* sysdeps/unix/sysv/linux/alpha/fxstatat.c: Fix hidden defs.
-2006-02-20 Roland McGrath <roland@frob.com>
+2006-02-20 Roland McGrath <roland@redhat.com>
+
+ * sysdeps/mips: Directory removed, saved in ports repository.
+ * sysdeps/unix/mips: Likewise.
+ * sysdeps/unix/sysv/linux/mips: Likewise.
+ * sysdeps/mach/mips: Likewise.
+ * sysdeps/mach/hurd/mips: Likewise.
+ * shlib-versions: Remove mips matches, now in ports fragment.
+ * sysdeps/unix/sysv/linux/kernel-features.h: Likewise.
+ * configure.in (machine): Likewise.
+ * configure: Regenerated.
* hurd/hurd/xattr.h: New file.
* hurd/xattr.c: New file.
* sysdeps/mach/hurd/removexattr.c: New file.
* sysdeps/mach/hurd/setxattr.c: New file.
+2006-02-15 Thomas Schwinge <tschwinge@gnu.org>
+
+ [BZ #2329]
+ * include/unistd.h (__getresuid, __getresgid, __setresuid)
+ (__setresgid): Fix argument name order in prototypes.
+ * posix/unistd.h (getresuid, getresgid, setresuid, setresgid):
+ Likewise.
+ * posix/getresuid.c (__getresuid): Fix argument order in definition.
+ * posix/getresgid.c (__getresgid): Likewise.
+ * posix/setresuid.c (__setresuid): Likewise.
+ * posix/setresgid.c (__setresgid): Likewise.
+ * sysdeps/mach/hurd/getresuid.c (__getresuid): Likewise.
+ * sysdeps/mach/hurd/getresgid.c (__getresgid): Likewise.
+ * sysdeps/mach/hurd/setresuid.c (__setresuid): Likewise.
+ * sysdeps/mach/hurd/setresgid.c (__setresgid): Likewise.
+ Reported by Samuel Thibault <samuel.thibault@ens-lyon.org>.
+
2006-02-13 Mike Frysinger <vapier@gentoo.org>
* string/tester.c (test_strnlen): New function.
m68k) base_machine=m68k machine=m68k/m68020 ;;
m88???) base_machine=m88k machine=m88k/$machine ;;
m88k) base_machine=m88k machine=m88k/m88100 ;;
-mips64*) base_machine=mips64
- case "$CC $CFLAGS $CPPFLAGS " in
- *" -mabi=n32 "*) mips_cc_abi=n32 ;;
- *" -mabi=64 "*|*" -mabi=n64 "*) mips_cc_abi=64 ;;
- *" -mabi=32 "*|*" -mabi=o32 "*) mips_cc_abi=32 ;;
- *) mips_cc_abi=default ;;
- esac
- case $config_os in
- *abin32*) mips_config_abi=n32 ;;
- *abi64*|*abin64*) mips_config_abi=64 ;;
- *abi32*|*abio32*) mips_config_abi=32 ;;
- *) mips_config_abi=$mips_cc_abi ;;
- esac
- case $mips_config_abi in
- default) machine=mips/mips64/n32 mips_config_abi=n32 ;;
- n32) machine=mips/mips64/n32 ;;
- 64) machine=mips/mips64/n64 ;;
- 32) machine=mips/mips32/kern64 ;;
- esac
- machine=$machine/$config_machine
- if test $mips_config_abi != $mips_cc_abi; then
- # This won't make it to config.make, but we want to
- # set this in case configure tests depend on it.
- CPPFLAGS="$CPPFLAGS -mabi=$mips_config_abi"
- fi
- ;;
-mips*) base_machine=mips machine=mips/mips32/$machine ;;
powerpc) base_machine=powerpc machine=powerpc/powerpc32 ;;
powerpc64) base_machine=powerpc machine=powerpc/powerpc64 ;;
s390) base_machine=s390 machine=s390/s390-32 ;;
extern int __setpgid (__pid_t __pid, __pid_t __pgid);
libc_hidden_proto (__setpgid)
extern int __setregid (__gid_t __rgid, __gid_t __egid);
-extern int __getresuid (__uid_t *__euid, __uid_t *__ruid, __uid_t *__suid);
-extern int __getresgid (__gid_t *__egid, __gid_t *__rgid, __gid_t *__sgid);
-extern int __setresuid (__uid_t __euid, __uid_t __ruid, __uid_t __suid);
-extern int __setresgid (__gid_t __egid, __gid_t __rgid, __gid_t __sgid);
+extern int __getresuid (__uid_t *__ruid, __uid_t *__euid, __uid_t *__suid);
+extern int __getresgid (__gid_t *__rgid, __gid_t *__egid, __gid_t *__sgid);
+extern int __setresuid (__uid_t __ruid, __uid_t __euid, __uid_t __suid);
+extern int __setresgid (__gid_t __rgid, __gid_t __egid, __gid_t __sgid);
libc_hidden_proto (__getresuid)
libc_hidden_proto (__getresgid)
libc_hidden_proto (__setresuid)
+++ /dev/null
-# Copyright (C) 2005 Free Software Foundation, Inc.
-# This file is part of the GNU C Library.
-#
-# The GNU C Library is free software; you can redistribute it and/or
-# modify it under the terms of the GNU Lesser General Public
-# License as published by the Free Software Foundation; either
-# version 2.1 of the License, or (at your option) any later version.
-#
-# The GNU C Library is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-# Lesser General Public License for more details.
-#
-# You should have received a copy of the GNU Lesser General Public
-# License along with the GNU C Library; if not, write to the Free
-# Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-# 02111-1307 USA.
-
-ifeq ($(subdir),csu)
-gen-as-const-headers += tcb-offsets.sym
-endif
-
-ifeq ($(subdir),nptl)
-libpthread-sysdep_routines += nptl-sysdep
-endif
+++ /dev/null
-/* Pull in __syscall_error. */
-#include <sysdep.S>
+++ /dev/null
-/* Copyright (C) 2005 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sys/asm.h>
-#include <sysdep.h>
-#include <sgidefs.h>
-
-ENTRY (pthread_spin_lock)
- .set push
-#if _MIPS_SIM == _ABIO32
- .set mips2
-#endif
-1: ll a2, 0(a0)
- li a1, 1
- bnez a2, 1b
- sc a1, 0(a0)
- beqz a1, 1b
- MIPS_SYNC
- .set pop
- li v0, 0
- ret
-PSEUDO_END (pthread_spin_lock)
+++ /dev/null
-/* Copyright (C) 2005 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sys/asm.h>
-#include <sysdep.h>
-#define _ERRNO_H 1
-#include <bits/errno.h>
-#include <sgidefs.h>
-
-ENTRY (pthread_spin_trylock)
- .set push
-#if _MIPS_SIM == _ABIO32
- .set mips2
-#endif
- ll a2, 0(a0)
- li a1, 1
- bnez a2, 1f
- sc a1, 0(a0)
- beqz a1, 1f
- MIPS_SYNC
- .set pop
- li v0, 0
- ret
-1: li v0, EBUSY
- ret
-PSEUDO_END (pthread_spin_trylock)
+++ /dev/null
-/* Copyright (C) 2002, 2003, 2005 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-/* Default stack size. */
-#define ARCH_STACK_DEFAULT_SIZE (2 * 1024 * 1024)
-
-/* Required stack pointer alignment at beginning. */
-#define STACK_ALIGN 16
-
-/* Minimal stack size after allocating thread descriptor and guard size. */
-#define MINIMAL_REST_STACK 2048
-
-/* Alignment requirement for TCB. */
-#define TCB_ALIGNMENT 16
-
-
-/* Location of current stack frame. */
-#define CURRENT_STACK_FRAME __builtin_frame_address (0)
-
-
-/* XXX Until we have a better place keep the definitions here. */
-
-#define __exit_thread_inline(val) \
- INLINE_SYSCALL (exit, 1, (val))
+++ /dev/null
-#include <sysdep.h>
-#include <tls.h>
-
---
-
--- Abuse tls.h macros to derive offsets relative to the thread register.
-#define thread_offsetof(mem) (long)(offsetof(struct pthread, mem) - TLS_TCB_OFFSET - TLS_PRE_TCB_SIZE)
-
-MULTIPLE_THREADS_OFFSET thread_offsetof (header.multiple_threads)
-PID_OFFSET thread_offsetof (pid)
-TID_OFFSET thread_offsetof (tid)
+++ /dev/null
-/* Definition for thread-local data handling. NPTL/MIPS version.
- Copyright (C) 2005 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _TLS_H
-#define _TLS_H 1
-
-#include <dl-sysdep.h>
-
-#ifndef __ASSEMBLER__
-# include <stdbool.h>
-# include <stddef.h>
-# include <stdint.h>
-
-/* Type for the dtv. */
-typedef union dtv
-{
- size_t counter;
- struct
- {
- void *val;
- bool is_static;
- } pointer;
-} dtv_t;
-
-/* Note: rd must be $v1 to be ABI-conformant. */
-# define READ_THREAD_POINTER() \
- ({ void *__result; \
- asm volatile (".set\tpush\n\t.set\tmips32r2\n\t" \
- "rdhwr\t%0, $29\n\t.set\tpop" : "=v" (__result)); \
- __result; })
-
-#else /* __ASSEMBLER__ */
-# include <tcb-offsets.h>
-
-# define READ_THREAD_POINTER(rd) \
- .set push; \
- .set mips32r2; \
- rdhwr rd, $29; \
- .set pop
-#endif /* __ASSEMBLER__ */
-
-
-/* We require TLS support in the tools. */
-#ifndef HAVE_TLS_SUPPORT
-# error "TLS support is required."
-#endif
-
-/* Signal that TLS support is available. */
-#define USE_TLS 1
-
-#ifndef __ASSEMBLER__
-
-/* Get system call information. */
-# include <sysdep.h>
-
-/* The TP points to the start of the thread blocks. */
-# define TLS_DTV_AT_TP 1
-
-/* Get the thread descriptor definition. */
-# include <nptl/descr.h>
-
-typedef struct
-{
- dtv_t *dtv;
- void *private;
-} tcbhead_t;
-
-/* This is the size of the initial TCB. Because our TCB is before the thread
- pointer, we don't need this. */
-# define TLS_INIT_TCB_SIZE 0
-
-/* Alignment requirements for the initial TCB. */
-# define TLS_INIT_TCB_ALIGN __alignof__ (struct pthread)
-
-/* This is the size of the TCB. Because our TCB is before the thread
- pointer, we don't need this. */
-# define TLS_TCB_SIZE 0
-
-/* Alignment requirements for the TCB. */
-# define TLS_TCB_ALIGN __alignof__ (struct pthread)
-
-/* This is the size we need before TCB - actually, it includes the TCB. */
-# define TLS_PRE_TCB_SIZE \
- (sizeof (struct pthread) \
- + ((sizeof (tcbhead_t) + TLS_TCB_ALIGN - 1) & ~(TLS_TCB_ALIGN - 1)))
-
-/* The thread pointer (in hardware register $29) points to the end of
- the TCB + 0x7000, as for PowerPC. The pthread_descr structure is
- immediately in front of the TCB. */
-# define TLS_TCB_OFFSET 0x7000
-
-/* Install the dtv pointer. The pointer passed is to the element with
- index -1 which contain the length. */
-# define INSTALL_DTV(tcbp, dtvp) \
- (((tcbhead_t *) (tcbp))[-1].dtv = (dtvp) + 1)
-
-/* Install new dtv for current thread. */
-# define INSTALL_NEW_DTV(dtv) \
- (THREAD_DTV() = (dtv))
-
-/* Return dtv of given thread descriptor. */
-# define GET_DTV(tcbp) \
- (((tcbhead_t *) (tcbp))[-1].dtv)
-
-/* Code to initially initialize the thread pointer. This might need
- special attention since 'errno' is not yet available and if the
- operation can cause a failure 'errno' must not be touched. */
-# define TLS_INIT_TP(tcbp, secondcall) \
- ({ INTERNAL_SYSCALL_DECL (err); \
- long result_var; \
- result_var = INTERNAL_SYSCALL (set_thread_area, err, 1, \
- (char *) (tcbp) + TLS_TCB_OFFSET); \
- INTERNAL_SYSCALL_ERROR_P (result_var, err) \
- ? "unknown error" : NULL; })
-
-/* Return the address of the dtv for the current thread. */
-# define THREAD_DTV() \
- (((tcbhead_t *) (READ_THREAD_POINTER () - TLS_TCB_OFFSET))[-1].dtv)
-
-/* Return the thread descriptor for the current thread. */
-# define THREAD_SELF \
- ((struct pthread *) (READ_THREAD_POINTER () \
- - TLS_TCB_OFFSET - TLS_PRE_TCB_SIZE))
-
-/* Magic for libthread_db to know how to do THREAD_SELF. */
-# define DB_THREAD_SELF \
- CONST_THREAD_AREA (32, TLS_TCB_OFFSET + TLS_PRE_TCB_SIZE)
-
-/* Access to data in the thread descriptor is easy. */
-# define THREAD_GETMEM(descr, member) \
- descr->member
-# define THREAD_GETMEM_NC(descr, member, idx) \
- descr->member[idx]
-# define THREAD_SETMEM(descr, member, value) \
- descr->member = (value)
-# define THREAD_SETMEM_NC(descr, member, idx, value) \
- descr->member[idx] = (value)
-
-/* l_tls_offset == 0 is perfectly valid on MIPS, so we have to use some
- different value to mean unset l_tls_offset. */
-# define NO_TLS_OFFSET -1
-
-#endif /* __ASSEMBLER__ */
-
-#endif /* tls.h */
+++ /dev/null
-/* Machine-specific pthread type layouts. MIPS version.
- Copyright (C) 2005, 2006 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _BITS_PTHREADTYPES_H
-#define _BITS_PTHREADTYPES_H 1
-
-#if _MIPS_SIM == _ABI64
-# define __SIZEOF_PTHREAD_ATTR_T 56
-# define __SIZEOF_PTHREAD_MUTEX_T 40
-# define __SIZEOF_PTHREAD_MUTEXATTR_T 4
-# define __SIZEOF_PTHREAD_COND_T 48
-# define __SIZEOF_PTHREAD_CONDATTR_T 4
-# define __SIZEOF_PTHREAD_RWLOCK_T 56
-# define __SIZEOF_PTHREAD_RWLOCKATTR_T 8
-# define __SIZEOF_PTHREAD_BARRIER_T 32
-# define __SIZEOF_PTHREAD_BARRIERATTR_T 4
-#else
-# define __SIZEOF_PTHREAD_ATTR_T 36
-# define __SIZEOF_PTHREAD_MUTEX_T 24
-# define __SIZEOF_PTHREAD_MUTEXATTR_T 4
-# define __SIZEOF_PTHREAD_COND_T 48
-# define __SIZEOF_PTHREAD_CONDATTR_T 4
-# define __SIZEOF_PTHREAD_RWLOCK_T 32
-# define __SIZEOF_PTHREAD_RWLOCKATTR_T 8
-# define __SIZEOF_PTHREAD_BARRIER_T 20
-# define __SIZEOF_PTHREAD_BARRIERATTR_T 4
-#endif
-
-
-/* Thread identifiers. The structure of the attribute type is
- deliberately not exposed. */
-typedef unsigned long int pthread_t;
-
-
-typedef union
-{
- char __size[__SIZEOF_PTHREAD_ATTR_T];
- long int __align;
-} pthread_attr_t;
-
-
-/* Data structures for mutex handling. The structure of the attribute
- type is deliberately not exposed. */
-typedef union
-{
- struct __pthread_mutex_s
- {
- int __lock;
- unsigned int __count;
- int __owner;
-#if _MIPS_SIM == _ABI64
- unsigned int __nusers;
-#endif
- /* KIND must stay at this position in the structure to maintain
- binary compatibility. */
- int __kind;
-#if _MIPS_SIM == _ABI64
- int __spins;
- struct __pthread_mutex_s *__next;
- struct __pthread_mutex_s *__prev;
-# define __PTHREAD_MUTEX_HAVE_PREV 1
-#else
- unsigned int __nusers;
- __extension__ union
- {
- int __spins;
- struct __pthread_mutex_s *__next;
- };
-#endif
- } __data;
- char __size[__SIZEOF_PTHREAD_MUTEX_T];
- long int __align;
-} pthread_mutex_t;
-
-typedef union
-{
- char __size[__SIZEOF_PTHREAD_MUTEXATTR_T];
- int __align;
-} pthread_mutexattr_t;
-
-
-/* Data structure for conditional variable handling. The structure of
- the attribute type is deliberately not exposed. */
-typedef union
-{
- struct
- {
- int __lock;
- unsigned int __futex;
- __extension__ unsigned long long int __total_seq;
- __extension__ unsigned long long int __wakeup_seq;
- __extension__ unsigned long long int __woken_seq;
- void *__mutex;
- unsigned int __nwaiters;
- unsigned int __broadcast_seq;
- } __data;
- char __size[__SIZEOF_PTHREAD_COND_T];
- __extension__ long long int __align;
-} pthread_cond_t;
-
-typedef union
-{
- char __size[__SIZEOF_PTHREAD_CONDATTR_T];
- int __align;
-} pthread_condattr_t;
-
-
-/* Keys for thread-specific data */
-typedef unsigned int pthread_key_t;
-
-
-/* Once-only execution */
-typedef int pthread_once_t;
-
-
-#if defined __USE_UNIX98 || defined __USE_XOPEN2K
-/* Data structure for read-write lock variable handling. The
- structure of the attribute type is deliberately not exposed. */
-typedef union
-{
-# if _MIPS_SIM == _ABI64
- struct
- {
- int __lock;
- unsigned int __nr_readers;
- unsigned int __readers_wakeup;
- unsigned int __writer_wakeup;
- unsigned int __nr_readers_queued;
- unsigned int __nr_writers_queued;
- int __writer;
- int __pad1;
- unsigned long int __pad2;
- unsigned long int __pad3;
- /* FLAGS must stay at this position in the structure to maintain
- binary compatibility. */
- unsigned int __flags;
- } __data;
-# else
- struct
- {
- int __lock;
- unsigned int __nr_readers;
- unsigned int __readers_wakeup;
- unsigned int __writer_wakeup;
- unsigned int __nr_readers_queued;
- unsigned int __nr_writers_queued;
- /* FLAGS must stay at this position in the structure to maintain
- binary compatibility. */
- unsigned int __flags;
- int __writer;
- } __data;
-# endif
- char __size[__SIZEOF_PTHREAD_RWLOCK_T];
- long int __align;
-} pthread_rwlock_t;
-
-typedef union
-{
- char __size[__SIZEOF_PTHREAD_RWLOCKATTR_T];
- long int __align;
-} pthread_rwlockattr_t;
-#endif
-
-
-#ifdef __USE_XOPEN2K
-/* POSIX spinlock data type. */
-typedef volatile int pthread_spinlock_t;
-
-
-/* POSIX barriers data type. The structure of the type is
- deliberately not exposed. */
-typedef union
-{
- char __size[__SIZEOF_PTHREAD_BARRIER_T];
- long int __align;
-} pthread_barrier_t;
-
-typedef union
-{
- char __size[__SIZEOF_PTHREAD_BARRIERATTR_T];
- int __align;
-} pthread_barrierattr_t;
-#endif
-
-
-#endif /* bits/pthreadtypes.h */
+++ /dev/null
-/* Copyright (C) 2002, 2005 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _SEMAPHORE_H
-# error "Never use <bits/semaphore.h> directly; include <semaphore.h> instead."
-#endif
-
-#if _MIPS_SIM == _ABI64
-# define __SIZEOF_SEM_T 32
-#else
-# define __SIZEOF_SEM_T 16
-#endif
-
-/* Value returned if `sem_open' failed. */
-#define SEM_FAILED ((sem_t *) 0)
-
-/* Maximum value the semaphore can have. */
-#define SEM_VALUE_MAX (2147483647)
-
-
-typedef union
-{
- char __size[__SIZEOF_SEM_T];
- long int __align;
-} sem_t;
+++ /dev/null
-#define RESET_PID
-#include <sysdeps/unix/sysv/linux/mips/clone.S>
+++ /dev/null
-/* Copyright (C) 2005 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-/* Value passed to 'clone' for initialization of the thread register. */
-#define TLS_VALUE ((void *) (pd) \
- + TLS_TCB_OFFSET + TLS_PRE_TCB_SIZE)
-
-/* Get the real implementation. */
-#include <nptl/sysdeps/pthread/createthread.c>
+++ /dev/null
-#include "../i386/fork.c"
+++ /dev/null
-/* Copyright (C) 2003, 2004, 2005 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _LOWLEVELLOCK_H
-#define _LOWLEVELLOCK_H 1
-
-#include <time.h>
-#include <sys/param.h>
-#include <bits/pthreadtypes.h>
-#include <atomic.h>
-#include <sysdep.h>
-
-
-#define FUTEX_WAIT 0
-#define FUTEX_WAKE 1
-#define FUTEX_REQUEUE 3
-#define FUTEX_CMP_REQUEUE 4
-
-/* Initializer for compatibility lock. */
-#define LLL_MUTEX_LOCK_INITIALIZER (0)
-
-#define lll_futex_wait(futexp, val) \
- ({ \
- INTERNAL_SYSCALL_DECL (__err); \
- long int __ret; \
- __ret = INTERNAL_SYSCALL (futex, __err, 4, \
- (futexp), FUTEX_WAIT, (val), 0); \
- INTERNAL_SYSCALL_ERROR_P (__ret, __err) ? -__ret : __ret; \
- })
-
-#define lll_futex_timed_wait(futexp, val, timespec) \
- ({ \
- INTERNAL_SYSCALL_DECL (__err); \
- long int __ret; \
- __ret = INTERNAL_SYSCALL (futex, __err, 4, \
- (futexp), FUTEX_WAIT, (val), (timespec)); \
- INTERNAL_SYSCALL_ERROR_P (__ret, __err) ? -__ret : __ret; \
- })
-
-#define lll_futex_wake(futexp, nr) \
- ({ \
- INTERNAL_SYSCALL_DECL (__err); \
- long int __ret; \
- __ret = INTERNAL_SYSCALL (futex, __err, 4, \
- (futexp), FUTEX_WAKE, (nr), 0); \
- INTERNAL_SYSCALL_ERROR_P (__ret, __err) ? -__ret : __ret; \
- })
-
-/* Returns non-zero if error happened, zero if success. */
-#define lll_futex_requeue(futexp, nr_wake, nr_move, mutex, val) \
- ({ \
- INTERNAL_SYSCALL_DECL (__err); \
- long int __ret; \
- __ret = INTERNAL_SYSCALL (futex, __err, 6, \
- (futexp), FUTEX_CMP_REQUEUE, (nr_wake), \
- (nr_move), (mutex), (val)); \
- INTERNAL_SYSCALL_ERROR_P (__ret, __err); \
- })
-
-
-static inline int __attribute__((always_inline))
-__lll_mutex_trylock(int *futex)
-{
- return atomic_compare_and_exchange_val_acq (futex, 1, 0) != 0;
-}
-#define lll_mutex_trylock(lock) __lll_mutex_trylock (&(lock))
-
-
-static inline int __attribute__((always_inline))
-__lll_mutex_cond_trylock(int *futex)
-{
- return atomic_compare_and_exchange_val_acq (futex, 2, 0) != 0;
-}
-#define lll_mutex_cond_trylock(lock) __lll_mutex_cond_trylock (&(lock))
-
-
-extern void __lll_lock_wait (int *futex) attribute_hidden;
-
-static inline void __attribute__((always_inline))
-__lll_mutex_lock(int *futex)
-{
- if (atomic_compare_and_exchange_bool_acq (futex, 1, 0) != 0)
- __lll_lock_wait (futex);
-}
-#define lll_mutex_lock(futex) __lll_mutex_lock (&(futex))
-
-
-static inline void __attribute__ ((always_inline))
-__lll_mutex_cond_lock (int *futex)
-{
- if (atomic_compare_and_exchange_bool_acq (futex, 2, 0) != 0)
- __lll_lock_wait (futex);
-}
-#define lll_mutex_cond_lock(futex) __lll_mutex_cond_lock (&(futex))
-
-
-extern int __lll_timedlock_wait (int *futex, const struct timespec *)
- attribute_hidden;
-
-static inline int __attribute__ ((always_inline))
-__lll_mutex_timedlock (int *futex, const struct timespec *abstime)
-{
- int result = 0;
- if (atomic_compare_and_exchange_bool_acq (futex, 1, 0) != 0)
- result = __lll_timedlock_wait (futex, abstime);
- return result;
-}
-#define lll_mutex_timedlock(futex, abstime) \
- __lll_mutex_timedlock (&(futex), abstime)
-
-
-static inline void __attribute__ ((always_inline))
-__lll_mutex_unlock (int *futex)
-{
- int val = atomic_exchange_rel (futex, 0);
- if (__builtin_expect (val > 1, 0))
- lll_futex_wake (futex, 1);
-}
-#define lll_mutex_unlock(futex) __lll_mutex_unlock(&(futex))
-
-
-static inline void __attribute__ ((always_inline))
-__lll_mutex_unlock_force (int *futex)
-{
- (void) atomic_exchange_rel (futex, 0);
- lll_futex_wake (futex, 1);
-}
-#define lll_mutex_unlock_force(futex) __lll_mutex_unlock_force(&(futex))
-
-
-#define lll_mutex_islocked(futex) \
- (futex != 0)
-
-
-/* Our internal lock implementation is identical to the binary-compatible
- mutex implementation. */
-
-/* Type for lock object. */
-typedef int lll_lock_t;
-
-/* Initializers for lock. */
-#define LLL_LOCK_INITIALIZER (0)
-#define LLL_LOCK_INITIALIZER_LOCKED (1)
-
-extern int lll_unlock_wake_cb (int *__futex) attribute_hidden;
-
-/* The states of a lock are:
- 0 - untaken
- 1 - taken by one user
- >1 - taken by more users */
-
-#define lll_trylock(lock) lll_mutex_trylock (lock)
-#define lll_lock(lock) lll_mutex_lock (lock)
-#define lll_unlock(lock) lll_mutex_unlock (lock)
-#define lll_islocked(lock) lll_mutex_islocked (lock)
-
-/* The kernel notifies a process which uses CLONE_CLEARTID via futex
- wakeup when the clone terminates. The memory location contains the
- thread ID while the clone is running and is reset to zero
- afterwards. */
-#define lll_wait_tid(tid) \
- do { \
- __typeof (tid) __tid; \
- while ((__tid = (tid)) != 0) \
- lll_futex_wait (&(tid), __tid); \
- } while (0)
-
-extern int __lll_timedwait_tid (int *, const struct timespec *)
- attribute_hidden;
-
-#define lll_timedwait_tid(tid, abstime) \
- ({ \
- int __res = 0; \
- if ((tid) != 0) \
- __res = __lll_timedwait_tid (&(tid), (abstime)); \
- __res; \
- })
-
-
-/* Conditional variable handling. */
-
-extern void __lll_cond_wait (pthread_cond_t *cond)
- attribute_hidden;
-extern int __lll_cond_timedwait (pthread_cond_t *cond,
- const struct timespec *abstime)
- attribute_hidden;
-extern void __lll_cond_wake (pthread_cond_t *cond)
- attribute_hidden;
-extern void __lll_cond_broadcast (pthread_cond_t *cond)
- attribute_hidden;
-
-#define lll_cond_wait(cond) \
- __lll_cond_wait (cond)
-#define lll_cond_timedwait(cond, abstime) \
- __lll_cond_timedwait (cond, abstime)
-#define lll_cond_wake(cond) \
- __lll_cond_wake (cond)
-#define lll_cond_broadcast(cond) \
- __lll_cond_broadcast (cond)
-
-#endif /* lowlevellock.h */
+++ /dev/null
-/* Copyright (C) 2005 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <tls.h>
-
-/* Save the PID value. */
-#define SAVE_PID \
- READ_THREAD_POINTER(v1); /* Get the thread pointer. */ \
- lw a2, PID_OFFSET(v1); /* Load the saved PID. */ \
- subu a2, $0, a2; /* Negate it. */ \
- sw a2, PID_OFFSET(v1); /* Store the temporary PID. */
-
-/* Restore the old PID value in the parent. */
-#define RESTORE_PID \
- beqz v0, 1f; /* If we are the parent... */ \
- READ_THREAD_POINTER(v1); /* Get the thread pointer. */ \
- lw a2, PID_OFFSET(v1); /* Load the saved PID. */ \
- subu a2, $0, a2; /* Re-negate it. */ \
- sw a2, PID_OFFSET(v1); /* Restore the PID. */ \
-1:
-
-#include <../sysdeps/unix/sysv/linux/mips/vfork.S>
+++ /dev/null
-/* Copyright (C) 2003, 2004, 2005 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Jakub Jelinek <jakub@redhat.com>, 2003.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include "pthreadP.h"
-#include <lowlevellock.h>
-
-
-unsigned long int __fork_generation attribute_hidden;
-
-
-static void
-clear_once_control (void *arg)
-{
- pthread_once_t *once_control = (pthread_once_t *) arg;
-
- *once_control = 0;
- lll_futex_wake (once_control, INT_MAX);
-}
-
-
-int
-__pthread_once (once_control, init_routine)
- pthread_once_t *once_control;
- void (*init_routine) (void);
-{
- while (1)
- {
- int oldval, val, newval;
-
- val = *once_control;
- do
- {
- /* Check if the initialized has already been done. */
- if ((val & 2) != 0)
- return 0;
-
- oldval = val;
- newval = (oldval & 3) | __fork_generation | 1;
- val = atomic_compare_and_exchange_val_acq (once_control, newval,
- oldval);
- }
- while (__builtin_expect (val != oldval, 0));
-
- /* Check if another thread already runs the initializer. */
- if ((oldval & 1) != 0)
- {
- /* Check whether the initializer execution was interrupted
- by a fork. */
- if (((oldval ^ newval) & -4) == 0)
- {
- /* Same generation, some other thread was faster. Wait. */
- lll_futex_wait (once_control, newval);
- continue;
- }
- }
-
- /* This thread is the first here. Do the initialization.
- Register a cleanup handler so that in case the thread gets
- interrupted the initialization can be restarted. */
- pthread_cleanup_push (clear_once_control, once_control);
-
- init_routine ();
-
- pthread_cleanup_pop (0);
-
-
- /* Add one to *once_control. */
- atomic_increment (once_control);
-
- /* Wake up all other threads. */
- lll_futex_wake (once_control, INT_MAX);
- break;
- }
-
- return 0;
-}
-weak_alias (__pthread_once, pthread_once)
-strong_alias (__pthread_once, __pthread_once_internal)
+++ /dev/null
-/* Copyright (C) 2003, 2004, 2005 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sysdep.h>
-#include <sysdeps/generic/sysdep.h>
-#include <tls.h>
-#ifndef __ASSEMBLER__
-# include <nptl/pthreadP.h>
-#endif
-
-#if !defined NOT_IN_libc || defined IS_IN_libpthread || defined IS_IN_librt
-
-#ifdef __PIC__
-# undef PSEUDO
-# define PSEUDO(name, syscall_name, args) \
- .align 2; \
- L(pseudo_start): \
- cfi_startproc; \
- 99: la t9,__syscall_error; \
- jr t9; \
- .type __##syscall_name##_nocancel, @function; \
- .globl __##syscall_name##_nocancel; \
- __##syscall_name##_nocancel: \
- .set noreorder; \
- .cpload t9; \
- li v0, SYS_ify(syscall_name); \
- syscall; \
- .set reorder; \
- bne a3, zero, SYSCALL_ERROR_LABEL; \
- ret; \
- .size __##syscall_name##_nocancel,.-__##syscall_name##_nocancel; \
- ENTRY (name) \
- .set noreorder; \
- .cpload t9; \
- .set reorder; \
- SINGLE_THREAD_P(v1); \
- bne zero, v1, L(pseudo_cancel); \
- .set noreorder; \
- li v0, SYS_ify(syscall_name); \
- syscall; \
- .set reorder; \
- bne a3, zero, SYSCALL_ERROR_LABEL; \
- ret; \
- L(pseudo_cancel): \
- SAVESTK_##args; \
- sw ra, 28(sp); \
- cfi_rel_offset (ra, 28); \
- sw gp, 32(sp); \
- cfi_rel_offset (gp, 32); \
- PUSHARGS_##args; /* save syscall args */ \
- CENABLE; \
- lw gp, 32(sp); \
- sw v0, 44(sp); /* save mask */ \
- POPARGS_##args; /* restore syscall args */ \
- .set noreorder; \
- li v0, SYS_ify (syscall_name); \
- syscall; \
- .set reorder; \
- sw v0, 36(sp); /* save syscall result */ \
- sw a3, 40(sp); /* save syscall error flag */ \
- lw a0, 44(sp); /* pass mask as arg1 */ \
- CDISABLE; \
- lw gp, 32(sp); \
- lw v0, 36(sp); /* restore syscall result */ \
- lw a3, 40(sp); /* restore syscall error flag */ \
- lw ra, 28(sp); /* restore return address */ \
- .set noreorder; \
- bne a3, zero, SYSCALL_ERROR_LABEL; \
- RESTORESTK; \
- L(pseudo_end): \
- .set reorder;
-
-# undef PSEUDO_END
-# define PSEUDO_END(sym) cfi_endproc; .end sym; .size sym,.-sym
-
-#endif
-
-# define PUSHARGS_0 /* nothing to do */
-# define PUSHARGS_1 PUSHARGS_0 sw a0, 0(sp); cfi_rel_offset (a0, 0);
-# define PUSHARGS_2 PUSHARGS_1 sw a1, 4(sp); cfi_rel_offset (a1, 4);
-# define PUSHARGS_3 PUSHARGS_2 sw a2, 8(sp); cfi_rel_offset (a2, 8);
-# define PUSHARGS_4 PUSHARGS_3 sw a3, 12(sp); cfi_rel_offset (a3, 12);
-# define PUSHARGS_5 PUSHARGS_4 /* handled by SAVESTK_## */
-# define PUSHARGS_6 PUSHARGS_5
-# define PUSHARGS_7 PUSHARGS_6
-
-# define POPARGS_0 /* nothing to do */
-# define POPARGS_1 POPARGS_0 lw a0, 0(sp);
-# define POPARGS_2 POPARGS_1 lw a1, 4(sp);
-# define POPARGS_3 POPARGS_2 lw a2, 8(sp);
-# define POPARGS_4 POPARGS_3 lw a3, 12(sp);
-# define POPARGS_5 POPARGS_4 /* args already in new stackframe */
-# define POPARGS_6 POPARGS_5
-# define POPARGS_7 POPARGS_6
-
-
-# define STKSPACE 48
-# define SAVESTK_0 subu sp, STKSPACE; cfi_adjust_cfa_offset(STKSPACE)
-# define SAVESTK_1 SAVESTK_0
-# define SAVESTK_2 SAVESTK_1
-# define SAVESTK_3 SAVESTK_2
-# define SAVESTK_4 SAVESTK_3
-# define SAVESTK_5 lw t0, 16(sp); \
- SAVESTK_0; \
- sw t0, 16(sp)
-
-# define SAVESTK_6 lw t0, 16(sp); \
- lw t1, 20(sp); \
- SAVESTK_0; \
- sw t0, 16(sp); \
- sw t1, 20(sp)
-
-# define SAVESTK_7 lw t0, 16(sp); \
- lw t1, 20(sp); \
- lw t2, 24(sp); \
- SAVESTK_0; \
- sw t0, 16(sp); \
- sw t1, 20(sp); \
- sw t2, 24(sp)
-
-# define RESTORESTK addu sp, STKSPACE; cfi_adjust_cfa_offset(-STKSPACE)
-
-
-/* We use jalr rather than jal. This means that the assembler will not
- automatically restore $gp (in case libc has multiple GOTs) so we must
- do it manually - which we have to do anyway since we don't use .cprestore.
- It also shuts up the assembler warning about not using .cprestore. */
-# ifdef IS_IN_libpthread
-# define CENABLE la t9, __pthread_enable_asynccancel; jalr t9;
-# define CDISABLE la t9, __pthread_disable_asynccancel; jalr t9;
-# elif defined IS_IN_librt
-# define CENABLE la t9, __librt_enable_asynccancel; jalr t9;
-# define CDISABLE la t9, __librt_disable_asynccancel; jalr t9;
-# else
-# define CENABLE la t9, __libc_enable_asynccancel; jalr t9;
-# define CDISABLE la t9, __libc_disable_asynccancel; jalr t9;
-# endif
-
-# ifndef __ASSEMBLER__
-# define SINGLE_THREAD_P \
- __builtin_expect (THREAD_GETMEM (THREAD_SELF, \
- header.multiple_threads) \
- == 0, 1)
-# else
-# define SINGLE_THREAD_P(reg) \
- READ_THREAD_POINTER(reg); \
- lw reg, MULTIPLE_THREADS_OFFSET(reg)
-#endif
-
-#elif !defined __ASSEMBLER__
-
-# define SINGLE_THREAD_P 1
-# define NO_CANCELLATION 1
-
-#endif
+++ /dev/null
-/* Copyright (C) 2005 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <tls.h>
-
-/* Save the PID value. */
-#define SAVE_PID \
- READ_THREAD_POINTER(v1); /* Get the thread pointer. */ \
- lw a2, PID_OFFSET(v1); /* Load the saved PID. */ \
- subu a2, $0, a2; /* Negate it. */ \
- bnez a2, 1f; /* If it was zero... */ \
- lui a2, 0x8000; /* use 0x80000000 instead. */ \
-1: sw a2, PID_OFFSET(v1); /* Store the temporary PID. */
-
-/* Restore the old PID value in the parent. */
-#define RESTORE_PID \
- beqz v0, 1f; /* If we are the parent... */ \
- READ_THREAD_POINTER(v1); /* Get the thread pointer. */ \
- lw a2, PID_OFFSET(v1); /* Load the saved PID. */ \
- subu a2, $0, a2; /* Re-negate it. */ \
- lui a0, 0x8000; /* Load 0x80000000... */ \
- bne a2, a0, 2f; /* ... compare against it... */ \
- li a2, 0; /* ... use 0 instead. */ \
-2: sw a2, PID_OFFSET(v1); /* Restore the PID. */ \
-1:
-
-#include <../sysdeps/unix/sysv/linux/mips/vfork.S>
-/* Copyright (C) 1991,1995,1996,1997,1998,2002 Free Software Foundation, Inc.
+/* Copyright (C) 1991,1995,1996,1997,1998,2002,2006
+ Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
#include <errno.h>
#include <unistd.h>
-/* Fetch the effective group ID, real group ID, and saved-set group ID,
+/* Fetch the real group ID, effective group ID, and saved-set group ID,
of the calling process. */
int
-__getresgid (gid_t *egid, gid_t *rgid, gid_t *sgid)
+__getresgid (gid_t *rgid, gid_t *egid, gid_t *sgid)
{
__set_errno (ENOSYS);
return -1;
-/* Copyright (C) 1991,1995,1996,1997,1998,2002 Free Software Foundation, Inc.
+/* Copyright (C) 1991,1995,1996,1997,1998,2002,2006
+ Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
#include <errno.h>
#include <unistd.h>
-/* Fetch the effective user ID, real user ID, and saved-set user ID,
+/* Fetch the real user ID, effective user ID, and saved-set user ID,
of the calling process. */
int
-__getresuid (uid_t *euid, uid_t *ruid, uid_t *suid)
+__getresuid (uid_t *ruid, uid_t *euid, uid_t *suid)
{
__set_errno (ENOSYS);
return -1;
-/* setresgid -- set effective group ID, real group ID, and saved-set group ID
- Copyright (C) 2002 Free Software Foundation, Inc.
+/* setresgid -- set real group ID, effective group ID, and saved-set group ID
+ Copyright (C) 2002, 2006 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
#include <errno.h>
#include <unistd.h>
-/* Set the effective group ID, real group ID, and saved-set group ID,
- of the calling process to EGID, RGID, and SGID, respectively. */
+/* Set the real group ID, effective group ID, and saved-set group ID,
+ of the calling process to RGID, EGID, and SGID, respectively. */
int
-__setresgid (gid_t egid, gid_t rgid, gid_t sgid)
+__setresgid (gid_t rgid, gid_t egid, gid_t sgid)
{
__set_errno (ENOSYS);
return -1;
-/* setresuid -- set effective user ID, real user ID, and saved-set user ID
- Copyright (C) 2002 Free Software Foundation, Inc.
+/* setresuid -- set real user ID, effective user ID, and saved-set user ID
+ Copyright (C) 2002, 2006 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
#include <errno.h>
#include <unistd.h>
-/* Set the effective user ID, real user ID, and saved-set user ID,
- of the calling process to EUID, RUID, and SUID, respectively. */
+/* Set the real user ID, effective user ID, and saved-set user ID,
+ of the calling process to RUID, EUID, and SUID, respectively. */
int
-__setresuid (uid_t euid, uid_t ruid, uid_t suid)
+__setresuid (uid_t ruid, uid_t euid, uid_t suid)
{
__set_errno (ENOSYS);
return -1;
#endif /* Use BSD. */
#ifdef __USE_GNU
-/* Fetch the effective user ID, real user ID, and saved-set user ID,
+/* Fetch the real user ID, effective user ID, and saved-set user ID,
of the calling process. */
-extern int getresuid (__uid_t *__euid, __uid_t *__ruid, __uid_t *__suid)
+extern int getresuid (__uid_t *__ruid, __uid_t *__euid, __uid_t *__suid)
__THROW;
-/* Fetch the effective group ID, real group ID, and saved-set group ID,
+/* Fetch the real group ID, effective group ID, and saved-set group ID,
of the calling process. */
-extern int getresgid (__gid_t *__egid, __gid_t *__rgid, __gid_t *__sgid)
+extern int getresgid (__gid_t *__rgid, __gid_t *__egid, __gid_t *__sgid)
__THROW;
-/* Set the effective user ID, real user ID, and saved-set user ID,
- of the calling process to EUID, RUID, and SUID, respectively. */
-extern int setresuid (__uid_t __euid, __uid_t __ruid, __uid_t __suid)
+/* Set the real user ID, effective user ID, and saved-set user ID,
+ of the calling process to RUID, EUID, and SUID, respectively. */
+extern int setresuid (__uid_t __ruid, __uid_t __euid, __uid_t __suid)
__THROW;
-/* Set the effective group ID, real group ID, and saved-set group ID,
- of the calling process to EGID, RGID, and SGID, respectively. */
-extern int setresgid (__gid_t __egid, __gid_t __rgid, __gid_t __sgid)
+/* Set the real group ID, effective group ID, and saved-set group ID,
+ of the calling process to RGID, EGID, and SGID, respectively. */
+extern int setresgid (__gid_t __rgid, __gid_t __egid, __gid_t __sgid)
__THROW;
#endif
# The interface to -lm depends mostly only on cpu, not on operating system.
sparc64-.*-linux.* libm=6 GLIBC_2.2
alpha.*-.*-linux.* libm=6.1
-mips.*-.*-linux.* libm=6 GLIBC_2.0 GLIBC_2.2
ia64-.*-linux.* libm=6.1 GLIBC_2.2
sh.*-.*-linux.* libm=6 GLIBC_2.2
hppa.*-.*-.* libm=6 GLIBC_2.2
# We provide libc.so.6 for Linux kernel versions 2.0 and later.
alpha.*-.*-linux.* libc=6.1
-# Working mips versions were never released between 2.0 and 2.2.
-mips.*-.*-linux.* libc=6 GLIBC_2.0 GLIBC_2.2
ia64-.*-linux.* libc=6.1 GLIBC_2.2
sh.*-.*-linux.* libc=6 GLIBC_2.2
sparc64-.*-linux.* libc=6 GLIBC_2.2
alpha.*-.*-linux.* ld=ld-linux.so.2
sh.*-.*-linux.* ld=ld-linux.so.2 GLIBC_2.2
ia64-.*-linux.* ld=ld-linux-ia64.so.2 GLIBC_2.2
-mips.*-.*-linux.* ld=ld.so.1 GLIBC_2.0 GLIBC_2.2
hppa.*-.*-.* ld=ld.so.1 GLIBC_2.2
s390x-.*-linux.* ld=ld64.so.1 GLIBC_2.2
powerpc64.*-.*-linux.* ld=ld64.so.1 GLIBC_2.3
# The -ldl interface (see <dlfcn.h>) is the same on all platforms.
alpha.*-.*-linux.* libdl=2.1
-mips.*-.*-linux.* libdl=2 GLIBC_2.0 GLIBC_2.2
.*-.*-.* libdl=2
# So far the -lutil interface is the same on all platforms, except for the
# Version number 2 is used on other systems for the BIND 4.9.5 resolver
# interface.
alpha.*-.*-linux.* libresolv=2.1
-mips.*-.*-linux.* libresolv=2 GLIBC_2.0 GLIBC_2.2
.*-.*-.* libresolv=2
# Interface revision of nss_* modules. This must match NSS_SHLIB_REVISION
# in nss/nsswitch.h, which determines the library names used for service
# names given in /etc/nsswitch.conf.
-mips.*-.*-linux.* libnss_files=2 GLIBC_2.0 GLIBC_2.2
-mips.*-.*-linux.* libnss_dns=2 GLIBC_2.0 GLIBC_2.2
-mips.*-.*-linux.* libnss_compat=2 GLIBC_2.0 GLIBC_2.2
-mips.*-.*-linux.* libnss_nis=2 GLIBC_2.0 GLIBC_2.2
-mips.*-.*-linux.* libnss_nisplus=2 GLIBC_2.0 GLIBC_2.2
-mips.*-.*-linux.* libnss_ldap=2 GLIBC_2.0 GLIBC_2.2
-mips.*-.*-linux.* libnss_hesiod=2 GLIBC_2.0 GLIBC_2.2
.*-.*-.* libnss_files=2
.*-.*-.* libnss_dns=2
.*-.*-.* libnss_compat=2
# Version for libnsl with YP and NIS+ functions.
alpha.*-.*-linux.* libnsl=1.1
-mips.*-.*-linux.* libnsl=1 GLIBC_2.0 GLIBC_2.2
.*-.*-.* libnsl=1
# This defines the shared library version numbers we will install.
.*-.*-.* libBrokenLocale=1
# The real-time library from POSIX.1b.
-mips.*-.*-linux.* librt=1 GLIBC_2.0 GLIBC_2.2
.*-.*-.* librt=1
# The asynchronous name lookup library.
-/* getresgid -- fetch effective group ID, real group ID, and saved-set group ID
- Copyright (C) 2002 Free Software Foundation, Inc.
+/* getresgid -- fetch real group ID, effective group ID, and saved-set group ID
+ Copyright (C) 2002, 2006 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
#include <hurd.h>
#include <hurd/id.h>
-/* Fetch the effective group ID, real group ID, and saved-set group ID,
+/* Fetch the real group ID, effective group ID, and saved-set group ID,
of the calling process. */
int
-__getresgid (gid_t *egid, gid_t *rgid, gid_t *sgid)
+__getresgid (gid_t *rgid, gid_t *egid, gid_t *sgid)
{
error_t err;
- gid_t eff, real, saved;
+ gid_t real, eff, saved;
HURD_CRITICAL_BEGIN;
__mutex_lock (&_hurd_id.lock);
else
{
real = _hurd_id.aux.gids[0];
- saved = _hurd_id.aux.ngids < 2 ? real :_hurd_id.aux.gids[1];
eff = _hurd_id.gen.ngids < 1 ? real : _hurd_id.gen.gids[0];
+ saved = _hurd_id.aux.ngids < 2 ? real : _hurd_id.aux.gids[1];
}
}
if (err)
return __hurd_fail (err);
- *egid = eff;
*rgid = real;
+ *egid = eff;
*sgid = saved;
return 0;
}
-/* getresuid -- fetch effective user ID, real user ID, and saved-set user ID
- Copyright (C) 2002 Free Software Foundation, Inc.
+/* getresuid -- fetch real user ID, effective user ID, and saved-set user ID
+ Copyright (C) 2002, 2006 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
#include <hurd.h>
#include <hurd/id.h>
-/* Fetch the effective user ID, real user ID, and saved-set user ID,
+/* Fetch the real user ID, effective user ID, and saved-set user ID,
of the calling process. */
int
-__getresuid (uid_t *euid, uid_t *ruid, uid_t *suid)
+__getresuid (uid_t *ruid, uid_t *euid, uid_t *suid)
{
error_t err;
- uid_t eff, real, saved;
+ uid_t real, eff, saved;
HURD_CRITICAL_BEGIN;
__mutex_lock (&_hurd_id.lock);
else
{
real = _hurd_id.aux.uids[0];
- saved = _hurd_id.aux.nuids < 2 ? real :_hurd_id.aux.uids[1];
eff = _hurd_id.gen.nuids < 1 ? real : _hurd_id.gen.uids[0];
+ saved = _hurd_id.aux.nuids < 2 ? real : _hurd_id.aux.uids[1];
}
}
if (err)
return __hurd_fail (err);
- *euid = eff;
*ruid = real;
+ *euid = eff;
*suid = saved;
return 0;
}
+++ /dev/null
-/* Machine-dependent signal context structure for GNU Hurd. MIPS version.
- Copyright (C) 1994,97,2001 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#if !defined _SIGNAL_H && !defined _SYS_UCONTEXT_H
-# error "Never use <bits/sigcontext.h> directly; include <signal.h> instead."
-#endif
-
-#ifndef sc_mips_thread_state
-
-/* Signal handlers are actually called:
- void handler (int sig, int code, struct sigcontext *scp); */
-
-/* State of this thread when the signal was taken. */
-struct sigcontext
- {
- /* These first members are machine-independent. */
-
- int sc_onstack; /* Nonzero if running on sigstack. */
- __sigset_t sc_mask; /* Blocked signals to restore. */
-
- /* MiG reply port this thread is using. */
- unsigned int sc_reply_port;
-
- /* Port this thread is doing an interruptible RPC on. */
- unsigned int sc_intr_port;
-
- /* Error code associated with this signal (interpreted as `error_t'). */
- int sc_error;
-
- /* All following members are machine-dependent. The rest of this
- structure is written to be laid out identically to:
- {
- struct mips_thread_state ts;
- struct mips_exc_state es;
- struct mips_float_state fs;
- }
- trampoline.c knows this, so it must be changed if this changes. */
-#define sc_mips_thread_state sc_gpr /* Beginning of correspondence. */
- int sc_gpr[31]; /* "General" registers; [0] is r1. */
- int sc_mdlo, sc_mdhi; /* Low and high multiplication results. */
- int sc_pc; /* Instruction pointer. */
-
- /* struct mips_exc_state */
-#define sc_mips_exc_state sc_cause
- unsigned int sc_cause; /* Machine-level trap code. */
-#define SC_CAUSE_SST 0x00000044
- unsigned int sc_badvaddr;
- unsigned int sc_coproc_used; /* Which coprocessors the thread has used. */
-#define SC_COPROC_USE_COP0 1 /* (by definition) */
-#define SC_COPROC_USE_COP1 2 /* FPA */
-#define SC_COPROC_USE_FPU SC_COPROC_USE_COP1
-#define SC_COPROC_USE_COP2 4
-#define SC_COPROC_USE_COP3 8
-
- /* struct mips_float_state
- This is only filled in if the SC_COPROC_USE_FPU bit
- is set in sc_coproc_used. */
-#define sc_mips_float_state sc_fpr
- int sc_fpr[32]; /* FP registers. */
- int sc_fpcsr; /* FPU status register. */
- int sc_fpeir; /* FP exception instruction register. */
- };
-
-#endif /* sc_mips_thread_state */
+++ /dev/null
-/* Operating system support for run-time dynamic linker. MIPS specific
- stuffs on Hurd.
- Copyright (C) 1996, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <hurd.h>
-#include <link.h>
-#include <unistd.h>
-#include <fcntl.h>
-#include <stdlib.h>
-#include <sys/mman.h>
-#include <assert.h>
-#include <sysdep.h>
-#include <mach/mig_support.h>
-#include "../stdio-common/_itoa.h"
-#include <stdarg.h>
-#include <ctype.h>
-#include <sys/stat.h>
-#include <libintl.h>
-
-void weak_function
-abort (void)
-{
- _exit (127);
-}
-
-
-#include <string.h>
-#include <mach/error.h>
-#include <errorlib.h>
-
-#undef _
-#define _(x) x
-
-/* Return a string describing the errno code in ERRNUM. */
-char * weak_function
-_strerror_internal (int errnum, char *buf, size_t buflen)
-{
- int system;
- int sub;
- int code;
- const struct error_system *es;
- extern void __mach_error_map_compat (int *);
-
- __mach_error_map_compat (&errnum);
-
- system = err_get_system (errnum);
- sub = err_get_sub (errnum);
- code = err_get_code (errnum);
-
- if (system > err_max_system || ! __mach_error_systems[system].bad_sub)
- {
- const char *unk = _("Error in unknown error system: ");
- const size_t unklen = strlen (unk);
- char *p = buf + buflen;
- *--p = '\0';
- p = _itoa (errnum, p, 16, 1);
- return memcpy (p - unklen, unk, unklen);
- }
-
- es = &__mach_error_systems[system];
-
- if (sub >= es->max_sub)
- return (char *) es->bad_sub;
-
- if (code >= es->subsystem[sub].max_code)
- {
- const char *unk = _("Unknown error ");
- const size_t unklen = strlen (unk);
- char *p = buf + buflen;
- size_t len = strlen (es->subsystem[sub].subsys_name);
- *--p = '\0';
- p = _itoa (errnum, p, 16, 1);
- *p-- = ' ';
- p = memcpy (p - len, es->subsystem[sub].subsys_name, len);
- return memcpy (p - unklen, unk, unklen);
- }
-
- return (char *) _(es->subsystem[sub].codes[code]);
-}
-
-/* Read the whole contents of FILE into new mmap'd space with given
- protections. The size of the file is returned in SIZE. */
-void *
-_dl_sysdep_read_whole_file (const char *file, size_t *size, int prot)
-{
- struct stat stat;
- mach_port_t memobj_rd;
- void *contents;
- error_t err;
-
- memobj_rd = __open (file, O_RDONLY, 0);
- if (memobj_rd)
- {
- err = __io_stat ((file_t) memobj_rd, &stat);
- if (err)
- {
- __hurd_fail (err);
- contents = 0;
- }
- else
- {
- /* Map a copy of the file contents. */
- contents = __mmap (0, stat.st_size, prot, MAP_COPY, memobj_rd, 0);
- if (contents == (void *)-1)
- contents = 0;
- else
- *size = stat.st_size;
- }
-
- __mach_port_deallocate (__mach_task_self (), memobj_rd);
- }
- else
- contents = 0;
-
- return contents;
-}
+++ /dev/null
-/* Translate Mach exception codes into signal numbers. MIPS version.
- Copyright (C) 1996, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <hurd.h>
-#include <hurd/signal.h>
-#include <mach/exception.h>
-
-/* Translate the Mach exception codes, as received in an `exception_raise' RPC,
- into a signal number and signal subcode. */
-
-void
-_hurd_exception2signal (struct hurd_signal_detail *detail, int *signo)
-{
- detail->error = 0;
-
- switch (detail->exc)
- {
- default:
- *signo = SIGIOT;
- detail->code = detail->exc;
- break;
-
- case EXC_BAD_ACCESS:
- if (detail->exc_code == KERN_PROTECTION_FAILURE)
- *signo = SIGSEGV;
- else
- *signo = SIGBUS;
- detail->code = detail->exc_subcode;
- detail->error = detail->exc_code;
- break;
-
- case EXC_BAD_INSTRUCTION:
- *signo = SIGILL;
- if (detail->exc_code == EXC_MIPS_II)
- detail->code = detail->exc_subcode;
- else
- detail->code = 0;
- break;
-
- case EXC_ARITHMETIC:
- switch (detail->exc_code)
- {
- case EXC_MIPS_OV: /* integer overflow */
- *signo = SIGFPE;
- detail->code = detail->exc_subcode;
- break;
-
- default:
- *signo = SIGFPE;
- detail->code = 0;
- break;
-
- case EXC_MIPS_INT:
- /* Subcode is the fp_status word saved by the hardware.
- Give an error code corresponding to the first bit set. */
- if (detail->exc_subcode == EXC_MIPS_FLT_UNIMP)
- *signo = SIGILL;
- else
- *signo = SIGFPE;
- detail->code = detail->exc_subcode;
- break;
- }
- break;
-
- case EXC_EMULATION:
- /* 3.0 doesn't give this one, why, I don't know. */
- *signo = SIGEMT;
- detail->code = 0;
- break;
-
- case EXC_SOFTWARE:
- *signo = SIGEMT;
- detail->code = 0;
- break;
-
- case EXC_BREAKPOINT:
- *signo = SIGTRAP;
- detail->code = 0;
- break;
- }
-}
+++ /dev/null
-/* Set up a thread_state for proc_handle_exceptions. MIPS version.
- Copyright (C) 1996, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <hurd/signal.h>
-#include <mach/thread_status.h>
-#include <string.h>
-#include <setjmp.h>
-
-extern jmp_buf _hurd_sigthread_fault_env;
-
-static char fault_stack[32];
-static volatile void
-faulted (void)
-{
- __longjmp (_hurd_sigthread_fault_env, 1);
-}
-
-void
-_hurd_initialize_fault_recovery_state (void *state)
-{
- struct mips_thread_state *ts = state;
- memset (ts, 0, sizeof (*ts));
- ts->r29 = (int) &fault_stack[sizeof (fault_stack)];
- ts->pc = (int) &faulted;
-}
+++ /dev/null
-/* Initialization code run first thing by the ELF startup code. For Mips/Hurd.
- Copyright (C) 1996,1997,1998,2000,01,02,03 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <hurd.h>
-#include <stdio.h>
-#include <unistd.h>
-#include <string.h>
-#include "hurdstartup.h"
-#include "set-hooks.h"
-#include "hurdmalloc.h" /* XXX */
-
-extern void __mach_init (void);
-extern void __init_misc (int, char **, char **);
-#ifdef USE_NONOPTION_FLAGS
-extern void __getopt_clean_environment (char **);
-#endif
-#ifndef SHARED
-extern void _dl_non_dynamic_init (void) internal_function;
-#endif
-extern void __libc_global_ctors (void);
-
-unsigned int __hurd_threadvar_max;
-unsigned long int __hurd_threadvar_stack_offset;
-unsigned long int __hurd_threadvar_stack_mask;
-
-int __libc_multiple_libcs attribute_hidden = 1;
-
-int __libc_argc attribute_hidden;
-char **__libc_argv attribute_hidden;
-
-void *(*_cthread_init_routine) (void); /* Returns new SP to use. */
-void (*_cthread_exit_routine) (int status) __attribute__ ((__noreturn__));
-
-
-/* Things that want to be run before _hurd_init or much anything else.
- Importantly, these are called before anything tries to use malloc. */
-DEFINE_HOOK (_hurd_preinit_hook, (void));
-
-static void
-init1 (int argc, char *arg0, ...)
-{
- char **argv = &arg0;
- char **envp = &argv[argc + 1];
- struct hurd_startup_data *d;
-
- __libc_argc = argc;
- __libc_argv = argv;
- __environ = envp;
- while (*envp)
- ++envp;
- d = (void *) ++envp;
-
- /* If we are the bootstrap task started by the kernel,
- then after the environment pointers there is no Hurd
- data block; the argument strings start there. */
- if ((void *) d != argv[0])
- {
- _hurd_init_dtable = d->dtable;
- _hurd_init_dtablesize = d->dtablesize;
-
- {
- /* Check if the stack we are now on is different from
- the one described by _hurd_stack_{base,size}. */
-
- char dummy;
- const vm_address_t newsp = (vm_address_t) &dummy;
-
- if (d->stack_size != 0 && (newsp < d->stack_base ||
- newsp - d->stack_base > d->stack_size))
- /* The new stack pointer does not intersect with the
- stack the exec server set up for us, so free that stack. */
- __vm_deallocate (__mach_task_self (), d->stack_base, d->stack_size);
- }
- }
-
- if (__hurd_threadvar_stack_mask == 0)
- {
- /* We are not using cthreads, so we will have just a single allocated
- area for the per-thread variables of the main user thread. */
- unsigned long int i;
- __hurd_threadvar_stack_offset
- = (unsigned long int) malloc (__hurd_threadvar_max *
- sizeof (unsigned long int));
- if (__hurd_threadvar_stack_offset == 0)
- __libc_fatal ("Can't allocate single-threaded per-thread variables.");
- for (i = 0; i < __hurd_threadvar_max; ++i)
- ((unsigned long int *) __hurd_threadvar_stack_offset)[i] = 0;
- }
-
- if ((void *) d != argv[0] && (d->portarray || d->intarray))
- /* Initialize library data structures, start signal processing, etc. */
- _hurd_init (d->flags, argv,
- d->portarray, d->portarraysize,
- d->intarray, d->intarraysize);
-
-#ifndef SHARED
- _dl_non_dynamic_init ();
-#endif
- __init_misc (argc, argv, __environ);
-
-#ifdef USE_NONOPTION_FLAGS
- /* This is a hack to make the special getopt in GNU libc working. */
- __getopt_clean_environment (envp);
-#endif
-
-#ifdef SHARED
- __libc_global_ctors ();
-#endif
-
- (void) &init1;
-}
-
-static void *
-__init (int *data)
-{
- int argc = *data;
- char **argv = (void *) (data + 1);
- char **envp = &argv[argc + 1];
- struct hurd_startup_data *d;
-
- __environ = envp;
- while (*envp)
- ++envp;
- d = (void *) ++envp;
-
- /* The user might have defined a value for this, to get more variables.
- Otherwise it will be zero on startup. We must make sure it is set
- properly before before cthreads initialization, so cthreads can know
- how much space to leave for thread variables. */
- if (__hurd_threadvar_max < _HURD_THREADVAR_MAX)
- __hurd_threadvar_max = _HURD_THREADVAR_MAX;
-
-
- /* After possibly switching stacks, call `init1' (above) with the user
- code as the return address, and the argument data immediately above
- that on the stack. */
-
- if (_cthread_init_routine)
- {
- /* Initialize cthreads, which will allocate us a new stack to run on. */
- void *newsp = (*_cthread_init_routine) ();
- struct hurd_startup_data *od;
-
- /* Copy the argdata from the old stack to the new one. */
- newsp = memcpy (newsp - ((char *) &d[1] - (char *) data), data,
- (char *) d - (char *) data);
-
- /* Set up the Hurd startup data block immediately following
- the argument and environment pointers on the new stack. */
- od = (newsp + ((char *) d - (char *) data));
- if ((void *) argv[0] == d)
- /* We were started up by the kernel with arguments on the stack.
- There is no Hurd startup data, so zero the block. */
- memset (od, 0, sizeof *od);
- else
- /* Copy the Hurd startup data block to the new stack. */
- *od = *d;
-
- /* Push the user code address on the top of the new stack. It will
- be the return address for `init1'; we will jump there with NEWSP
- as the stack pointer. */
- return newsp;
- }
-
- /* The argument data is just above the stack frame we will unwind by
- returning. */
- return (void *) data;
-
- (void) &__init;
-}
-
-#ifdef SHARED
-/* This function is called to initialize the shared C library.
- It is called just before the user _start code from mips/elf/start.S,
- with the stack set up as that code gets it. */
-
-/* NOTE! The linker notices the magical name `_init' and sets the DT_INIT
- pointer in the dynamic section based solely on that. It is convention
- for this function to be in the `.init' section, but the symbol name is
- the only thing that really matters!! */
-/*void _init (int argc, ...) __attribute__ ((unused, section (".init")));*/
-
-#if __mips64
-asm ("\
- .section .init,\"ax\",@progbits\n\
- .align 3\n\
- .globl _init\n\
- .type _init,@function\n\
- .ent _init\n\
-_init:\n\
- .set noreorder\n\
- .cpload $25\n\
- .set reorder\n\
- dsubu $29, 8*8\n\
- .cprestore 6*8\n\
- sd $16, 4*8($29)\n\
- sd $31, 5*8($29)\n\
- jal preinit\n\
- sd $28, 6*8($29)\n\
- move $16, $29 # Save the old stack pointer to s0 ($16)\n\
- daddu $4, $29, 4*8\n\
- jal __init\n\
- # Restore saved registers from the old stack.\n\
- ld $28, 6*8($16)\n\
- ld $31, 5*8($16)\n\
- ld $16, 4*8($16)\n\
- move $29, $2 # set new sp to SP\n\
-call_init1:\n\
- ld $4, 0($29)\n\
- ld $5, 1*8($29)\n\
- ld $6, 2*8($29)\n\
- ld $7, 3*8($29)\n\
- dla $25, init1\n\
- jr $25\n\
- .end _init\n\
- .text\n\
-");
-#else
-asm ("\
- .section .init,\"ax\",@progbits\n\
- .align 2\n\
- .globl _init\n\
- .type _init,@function\n\
- .ent _init\n\
-_init:\n\
- .set noreorder\n\
- .cpload $25\n\
- .set reorder\n\
- subu $29, 32\n\
- .cprestore 24\n\
- sw $16, 16($29)\n\
- sw $31, 20($29)\n\
- jal preinit\n\
- sw $28, 24($29)\n\
- move $16, $29 # Save the old stack pointer to s0 ($16)\n\
- addu $4, $29, 32\n\
- jal __init\n\
- # Restore saved registers from the old stack.\n\
- lw $28, 24($16)\n\
- lw $31, 20($16)\n\
- lw $16, 16($16)\n\
- move $29, $2 # set new sp to SP\n\
-call_init1:\n\
- lw $4, 0($29)\n\
- lw $5, 4($29)\n\
- lw $6, 8($29)\n\
- lw $7, 12($29)\n\
- la $25, init1\n\
- jr $25\n\
- .end _init\n\
- .text\n\
-");
-#endif
-
-static void
-preinit (void)
-{
- /* Initialize data structures so we can do RPCs. */
- __mach_init ();
-
- RUN_HOOK (_hurd_preinit_hook, ());
-
- (void) &preinit;
-}
-
-void __libc_init_first (int argc, ...)
-{
-}
-#endif
-
-#ifndef SHARED
-/* An assembler code wrapping c function __init. */
-#ifdef __mips64
-asm ("\
- .text\n\
- .align 3\n\
-init:\n\
- dsubu $29, 8*8\n\
- sd $16, 4*8($29)\n\
- sd $31, 5*8($29)\n\
- move $16, $29\n\
- jal __init\n\
- ld $31, 5*8($16)\n\
- ld $16, 4*8($16)\n\
- move $29, $2 # set new sp to SP\n\
-call_init1:\n\
- ld $4, 0($29)\n\
- ld $5, 1*8($29)\n\
- ld $6, 2*8($29)\n\
- ld $7, 3*8($29)\n\
- dla $25, init1\n\
- jr $25\n\
-");
-#else
-asm ("\
- .text\n\
- .align 2\n\
-init:\n\
- subu $29, 32\n\
- sw $16, 16($29)\n\
- sw $31, 20($29)\n\
- move $16, $29\n\
- jal __init\n\
- lw $31, 20($16)\n\
- lw $16, 16($16)\n\
- move $29, $2 # set new sp to SP\n\
-call_init1:\n\
- lw $4, 0($29)\n\
- lw $5, 4($29)\n\
- lw $6, 8($29)\n\
- lw $7, 12($29)\n\
- la $25, init1\n\
- jr $25\n\
-");
-#endif
-
-/* An assembler code wrapping c function ___libc_init_first.
- ___libc_init_first does an RPC call to flush cache to put doinit
- function on the stack, so we should call __mach_init first in
- this wrap. */
-#ifdef __mips64
-asm ("\
- .text\n\
- .align 3\n\
- .globl __libc_init_first\n\
-__libc_init_first:\n\
- dsubu $29, 8\n\
- sd $31, 0($29)\n\
- jal __mach_init\n\
- ld $4, 0($29)\n\
- ld $5, 1*8($29)\n\
- ld $6, 2*8($29)\n\
- ld $7, 3*8($29)\n\
- j ___libc_init_first\n\
-");
-#else
-asm ("\
- .text\n\
- .align 2\n\
- .globl __libc_init_first\n\
-__libc_init_first:\n\
- subu $29, 4\n\
- sw $31, 0($29)\n\
- jal __mach_init\n\
- lw $4, 0($29)\n\
- lw $5, 4($29)\n\
- lw $6, 8($29)\n\
- lw $7, 12($29)\n\
- j ___libc_init_first\n\
-");
-#endif
-
-static void
-___libc_init_first (int return_addr, int argc, ...)
-{
- void doinit (int *data)
- {
-#if 0
- /* This function gets called with the argument data at TOS. */
- void doinit1 (int argc, ...)
- {
- init (&argc);
- }
-#endif
- extern void init (int *data);
-
- /* Push the user return address after the argument data, and then
- jump to `doinit1' (above), so it is as if __libc_init_first's
- caller had called `init' with the argument data already on the
- stack. */
- *--data = return_addr;
-
-#ifdef __mips64
- asm volatile ("ld $31, 0(%0)\n" /* Load the original return address. */
- "daddu $29, %0, 8\n" /* Switch to new outermost stack. */
- "move $4, $29\n"
- "jr %1" : : "r" (data), "r" (&init));
-#else
- asm volatile ("lw $31, 0(%0)\n" /* Load the original return address. */
- "addu $29, %0, 4\n" /* Switch to new outermost stack. */
- "move $4, $29\n"
- "jr %1" : : "r" (data), "r" (&init));
-#endif
- /* NOTREACHED */
- }
-
-#if 0
- /* Initialize data structures so we can do RPCs. */
- __mach_init ();
-#endif
-
- RUN_HOOK (_hurd_preinit_hook, ());
-
- _hurd_startup ((void **) &argc, &doinit);
-
- (void) &___libc_init_first;
-}
-#endif
+++ /dev/null
-/* Machine-dependent details of interruptible RPC messaging. Mips version.
- Copyright (C) 1996, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-
-#ifdef __mips64
-#define INTR_MSG_TRAP(msg, option, send_size, rcv_size, rcv_name, timeout, notify) \
-({ \
- error_t err; \
- mach_port_t __rcv_name = (rcv_name); \
- mach_msg_timeout_t __timeout = (timeout); \
- mach_port_t __notify = (notify); \
- asm (".globl _hurd_intr_rpc_msg_do_trap\n" \
- ".globl _hurd_intr_rpc_msg_in_trap\n" \
- " move $4, %1\n" \
- " move $5, %2\n" \
- " move $6, %3\n" \
- " move $7, %4\n" \
- " move $8, %5\n" \
- " move $9, %6\n" \
- " move $10, %7\n" \
- " dli $2, -25\n" \
- "_hurd_intr_rpc_msg_do_trap: syscall\n" \
- "_hurd_intr_rpc_msg_in_trap: move %0, $2\n" \
- : "=r" (err) \
- : "r" (msg), "r" (option), "r" (send_size), "r" (rcv_size), \
- "r" (__rcv_name), "r" (__timeout), "r" (__notify) \
- : "$1", "$2", "$3", "$4", "$5", "$6", "$7", "$8", "$9", "$10", \
- "$11", "$12", "$13", "$14", "$15", "$24", "$25", "$28"); \
- err; \
-})
-#else
-#define INTR_MSG_TRAP(msg, option, send_size, rcv_size, rcv_name, timeout, notify) \
-({ \
- error_t err; \
- mach_port_t __rcv_name = (rcv_name); \
- mach_msg_timeout_t __timeout = (timeout); \
- mach_port_t __notify = (notify); \
- asm (".globl _hurd_intr_rpc_msg_do_trap\n" \
- ".globl _hurd_intr_rpc_msg_in_trap\n" \
- " move $4, %1\n" \
- " move $5, %2\n" \
- " move $6, %3\n" \
- " move $7, %4\n" \
- " move $8, %5\n" \
- " move $9, %6\n" \
- " move $10, %7\n" \
- " li $2, -25\n" \
- "_hurd_intr_rpc_msg_do_trap: syscall\n" \
- "_hurd_intr_rpc_msg_in_trap: move %0, $2\n" \
- : "=r" (err) \
- : "r" (msg), "r" (option), "r" (send_size), "r" (rcv_size), \
- "r" (__rcv_name), "r" (__timeout), "r" (__notify) \
- : "$1", "$2", "$3", "$4", "$5", "$6", "$7", "$8", "$9", "$10", \
- "$11", "$12", "$13", "$14", "$15", "$24", "$25", "$28"); \
- err; \
-})
-#endif
-
-static inline void
-INTR_MSG_BACK_OUT (struct mips_thread_state *state)
-{
- return;
-}
-\f
-#include "hurdfault.h"
-
-static inline int
-SYSCALL_EXAMINE (struct mips_thread_state *state, int *callno)
-{
- u_int32_t *p = (void *) (state->pc - 4);
- int result;
- if (_hurdsig_catch_memory_fault (p))
- return 0;
- if (result = (*p == 0x0000000c))
- /* The PC is just after a `syscall' instruction.
- This is a system call in progress; v0($2) holds the call number. */
- *callno = state->r2;
- _hurdsig_end_catch_fault ();
- return result;
-}
-
-
-struct mach_msg_trap_args
- {
- /* This is the order of arguments to mach_msg_trap. */
- mach_msg_header_t *msg;
- mach_msg_option_t option;
- mach_msg_size_t send_size;
- mach_msg_size_t rcv_size;
- mach_port_t rcv_name;
- mach_msg_timeout_t timeout;
- mach_port_t notify;
- };
-
-
-static inline mach_port_t
-MSG_EXAMINE (struct mips_thread_state *state, int *msgid)
-{
- mach_msg_header_t *msg;
- mach_port_t send_port;
-
- msg = (mach_msg_header_t *) state->r4;
-
- if (_hurdsig_catch_memory_fault (msg))
- return MACH_PORT_NULL;
- send_port = msg->msgh_remote_port;
- *msgid = msg->msgh_id;
- _hurdsig_end_catch_fault ();
-
- return send_port;
-}
+++ /dev/null
-/* Perform a `longjmp' on a `struct sigcontext'. MIPS version.
- Copyright (C) 1996, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <setjmp.h>
-#include <hurd/signal.h>
-#include <string.h>
-
-void
-_hurd_longjmp_sigcontext (struct sigcontext *scp, jmp_buf env, int retval)
-{
- scp->sc_gpr[16] = env[0].__regs[0];
- scp->sc_gpr[17] = env[0].__regs[1];
- scp->sc_gpr[18] = env[0].__regs[2];
- scp->sc_gpr[19] = env[0].__regs[3];
- scp->sc_gpr[20] = env[0].__regs[4];
- scp->sc_gpr[21] = env[0].__regs[5];
- scp->sc_gpr[22] = env[0].__regs[6];
- scp->sc_gpr[23] = env[0].__regs[7];
-
- scp->sc_gpr[28] = (int) env[0].__gp;
- scp->sc_fp = (int) env[0].__fp;
- scp->sc_sp = (int) env[0].__sp;
- scp->sc_pc = (int) env[0].__pc;
- scp->sc_gpr[2] = retval ?: 1;
-}
+++ /dev/null
-/* Perform a `longjmp' on a Mach thread_state. MIPS version.
- Copyright (C) 1996, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <hurd/signal.h>
-#include <setjmp.h>
-#include <mach/thread_status.h>
-
-
-/* Set up STATE to do the equivalent of `longjmp (ENV, VAL);'. */
-
-void
-_hurd_longjmp_thread_state (void *state, jmp_buf env, int val)
-{
- struct mips_thread_state *ts = state;
-
- ts->r16 = env[0].__jmpbuf[0].__regs[0];
- ts->r17 = env[0].__jmpbuf[0].__regs[1];
- ts->r18 = env[0].__jmpbuf[0].__regs[2];
- ts->r19 = env[0].__jmpbuf[0].__regs[3];
- ts->r20 = env[0].__jmpbuf[0].__regs[4];
- ts->r21 = env[0].__jmpbuf[0].__regs[5];
- ts->r22 = env[0].__jmpbuf[0].__regs[6];
- ts->r23 = env[0].__jmpbuf[0].__regs[7];
- ts->r28 = (int) env[0].__jmpbuf[0].__gp;
- ts->r29 = (int) env[0].__jmpbuf[0].__sp;
- ts->r30 = (int) env[0].__jmpbuf[0].__fp;
- ts->pc = (int) env[0].__jmpbuf[0].__pc;
- ts->r2 = val ?: 1;
-}
+++ /dev/null
-/* Copyright (C) 1996, 1997, 1998 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <hurd.h>
-#include <hurd/signal.h>
-#include <hurd/threadvar.h>
-#include <stdlib.h>
-#include <mach/mips/mips_instruction.h>
-
-int
-__sigreturn (struct sigcontext *scp)
-{
- struct hurd_sigstate *ss;
- struct hurd_userlink *link = (void *) &scp[1];
- mach_port_t *reply_port;
-
- if (scp == NULL || (scp->sc_mask & _SIG_CANT_MASK))
- {
- errno = EINVAL;
- return -1;
- }
-
- ss = _hurd_self_sigstate ();
- __spin_lock (&ss->lock);
-
- /* Remove the link on the `active resources' chain added by
- _hurd_setup_sighandler. Its purpose was to make sure
- that we got called; now we have, it is done. */
- _hurd_userlink_unlink (link);
-
- /* Restore the set of blocked signals, and the intr_port slot. */
- ss->blocked = scp->sc_mask;
- ss->intr_port = scp->sc_intr_port;
-
- /* Check for pending signals that were blocked by the old set. */
- if (ss->pending & ~ss->blocked)
- {
- /* There are pending signals that just became unblocked. Wake up the
- signal thread to deliver them. But first, squirrel away SCP where
- the signal thread will notice it if it runs another handler, and
- arrange to have us called over again in the new reality. */
- ss->context = scp;
- __spin_unlock (&ss->lock);
- __msg_sig_post (_hurd_msgport, 0, 0, __mach_task_self ());
- /* If a pending signal was handled, sig_post never returned. */
- __spin_lock (&ss->lock);
- ss->context = NULL;
- }
-
- if (scp->sc_onstack)
- {
- ss->sigaltstack.ss_flags &= ~SS_ONSTACK; /* XXX threadvars */
- /* XXX cannot unlock until off sigstack */
- abort ();
- }
- else
- __spin_unlock (&ss->lock);
-
- /* Destroy the MiG reply port used by the signal handler, and restore the
- reply port in use by the thread when interrupted. */
- reply_port =
- (mach_port_t *) __hurd_threadvar_location (_HURD_THREADVAR_MIG_REPLY);
- if (*reply_port)
- {
- mach_port_t port = *reply_port;
-
- /* Assigning MACH_PORT_DEAD here tells libc's mig_get_reply_port not to
- get another reply port, but avoids mig_dealloc_reply_port trying to
- deallocate it after the receive fails (which it will, because the
- reply port will be bogus, whether we do this or not). */
- *reply_port = MACH_PORT_DEAD;
-
- __mach_port_destroy (__mach_task_self (), port);
- }
- *reply_port = scp->sc_reply_port;
-
- if (scp->sc_coproc_used & SC_COPROC_USE_FPU)
- {
- /* Restore FPU state. */
-#define restore_fpr(n) \
- asm volatile ("l.d $f" #n ",%0" : : "m" (scp->sc_fpr[n]))
-
- /* Restore floating-point registers. */
-#ifdef __mips64
- restore_fpr (0);
- restore_fpr (1);
- restore_fpr (2);
- restore_fpr (3);
- restore_fpr (4);
- restore_fpr (5);
- restore_fpr (6);
- restore_fpr (7);
- restore_fpr (8);
- restore_fpr (9);
- restore_fpr (10);
- restore_fpr (11);
- restore_fpr (12);
- restore_fpr (13);
- restore_fpr (14);
- restore_fpr (15);
- restore_fpr (16);
- restore_fpr (17);
- restore_fpr (18);
- restore_fpr (19);
- restore_fpr (20);
- restore_fpr (21);
- restore_fpr (22);
- restore_fpr (23);
- restore_fpr (24);
- restore_fpr (25);
- restore_fpr (26);
- restore_fpr (27);
- restore_fpr (28);
- restore_fpr (29);
- restore_fpr (30);
- restore_fpr (31);
-#else
- restore_fpr (0);
- restore_fpr (2);
- restore_fpr (4);
- restore_fpr (6);
- restore_fpr (8);
- restore_fpr (10);
- restore_fpr (12);
- restore_fpr (14);
- restore_fpr (16);
- restore_fpr (18);
- restore_fpr (20);
- restore_fpr (22);
- restore_fpr (24);
- restore_fpr (26);
- restore_fpr (28);
- restore_fpr (30);
-#endif
-
- /* Restore the floating-point control/status register ($f31). */
- asm volatile ("ctc1 %0,$f31" : : "r" (scp->sc_fpcsr));
- }
-
- /* Load all the registers from the sigcontext. */
-#ifdef __mips64
-#define restore_gpr(n) \
- asm volatile ("ld $" #n ",%0" : : "m" (scpreg->sc_gpr[n - 1]))
-#else
-#define restore_gpr(n) \
- asm volatile ("lw $" #n ",%0" : : "m" (scpreg->sc_gpr[n - 1]))
-#endif
-
- {
- register const struct sigcontext *const scpreg asm ("$1") = scp;
- register int *at asm ("$1");
-
- /* First restore the multiplication result registers. The compiler
- will use some temporary registers, so we do this before restoring
- the general registers. */
- asm volatile ("mtlo %0" : : "r" (scpreg->sc_mdlo));
- asm volatile ("mthi %0" : : "r" (scpreg->sc_mdhi));
-
- /* In the word after the saved PC, store the saved $1 value. */
- (&scpreg->sc_pc)[1] = scpreg->sc_gpr[0];
-
- asm volatile (".set noreorder; .set noat;");
-
- /* Restore the normal registers. */
- restore_gpr (2);
- restore_gpr (3);
- restore_gpr (4);
- restore_gpr (5);
- restore_gpr (6);
- restore_gpr (7);
- restore_gpr (8);
- restore_gpr (9);
- restore_gpr (10);
- restore_gpr (11);
- restore_gpr (12);
- restore_gpr (13);
- restore_gpr (14);
- restore_gpr (15);
- restore_gpr (16);
- restore_gpr (17);
- restore_gpr (18);
- restore_gpr (19);
- restore_gpr (20);
- restore_gpr (21);
- restore_gpr (22);
- restore_gpr (23);
- restore_gpr (24);
- restore_gpr (25);
- /* Registers 26-27 are kernel-only. */
- restore_gpr (28);
- restore_gpr (29); /* Stack pointer. */
- restore_gpr (30); /* Frame pointer. */
- restore_gpr (31); /* Return address. */
-
- at = &scpreg->sc_pc;
- /* This is an emulated instruction that will find at the address in $1
- two words: the PC value to restore, and the $1 value to restore. */
- asm volatile (".word %0" : : "i" (op_sigreturn));
- asm volatile (".set reorder; .set at;");
- /* NOTREACHED */
- return at; /* To prevent optimization. */
- }
-
- /* NOTREACHED */
- return -1;
-}
-
-weak_alias (__sigreturn, sigreturn)
+++ /dev/null
-/* Set thread_state for sighandler, and sigcontext to recover. MIPS version.
- Copyright (C) 1996, 1997, 1998, 2005 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <hurd/signal.h>
-#include <hurd/userlink.h>
-#include <thread_state.h>
-#include <assert.h>
-#include <errno.h>
-#include "hurdfault.h"
-#include <intr-msg.h>
-
-
-struct sigcontext *
-_hurd_setup_sighandler (struct hurd_sigstate *ss, __sighandler_t handler,
- int signo, struct hurd_signal_detail *detail,
- volatile int rpc_wait,
- struct machine_thread_all_state *state)
-{
- __label__ trampoline, rpc_wait_trampoline, firewall;
- void *volatile sigsp;
- struct sigcontext *scp;
- struct
- {
- int signo;
- long int sigcode;
- struct sigcontext *scp; /* Points to ctx, below. */
- void *sigreturn_addr;
- void *sigreturn_returns_here;
- struct sigcontext *return_scp; /* Same; arg to sigreturn. */
- struct sigcontext ctx;
- struct hurd_userlink link;
- } *stackframe;
-
- if (ss->context)
- {
- /* We have a previous sigcontext that sigreturn was about
- to restore when another signal arrived. We will just base
- our setup on that. */
- if (! _hurdsig_catch_memory_fault (ss->context))
- {
- memcpy (&state->basic, &ss->context->sc_mips_thread_state,
- sizeof (state->basic));
- memcpy (&state->exc, &ss->context->sc_mips_exc_state,
- sizeof (state->exc));
- state->set = (1 << MIPS_THREAD_STATE) | (1 << MIPS_EXC_STATE);
- if (state->exc.coproc_state & SC_COPROC_USE_FPU)
- {
- memcpy (&state->fpu, &ss->context->sc_mips_float_state,
- sizeof (state->fpu));
- state->set |= (1 << MIPS_FLOAT_STATE);
- }
- }
- }
-
- if (! machine_get_basic_state (ss->thread, state))
- return NULL;
-
- /* Save the original SP in the gratuitous s0 ($16) slot.
- We may need to reset the SP (the `r29' slot) to avoid clobbering an
- interrupted RPC frame. */
- state->basic.r16 = state->basic.r29;
-
- if ((ss->actions[signo].sa_flags & SA_ONSTACK) &&
- !(ss->sigaltstack.ss_flags & (SS_DISABLE|SS_ONSTACK)))
- {
- sigsp = ss->sigaltstack.ss_sp + ss->sigaltstack.ss_size;
- ss->sigaltstack.ss_flags |= SS_ONSTACK;
- /* XXX need to set up base of new stack for
- per-thread variables, cthreads. */
- }
- else
- sigsp = (char *) state->basic.r29;
-
- /* Push the arguments to call `trampoline' on the stack. */
- sigsp -= sizeof (*stackframe);
- stackframe = sigsp;
-
- if (_hurdsig_catch_memory_fault (stackframe))
- {
- /* We got a fault trying to write the stack frame.
- We cannot set up the signal handler.
- Returning NULL tells our caller, who will nuke us with a SIGILL. */
- return NULL;
- }
- else
- {
- int ok;
-
- extern void _hurdsig_longjmp_from_handler (void *, jmp_buf, int);
-
- /* Add a link to the thread's active-resources list. We mark this as
- the only user of the "resource", so the cleanup function will be
- called by any longjmp which is unwinding past the signal frame.
- The cleanup function (in sigunwind.c) will make sure that all the
- appropriate cleanups done by sigreturn are taken care of. */
- stackframe->link.cleanup = &_hurdsig_longjmp_from_handler;
- stackframe->link.cleanup_data = &stackframe->ctx;
- stackframe->link.resource.next = NULL;
- stackframe->link.resource.prevp = NULL;
- stackframe->link.thread.next = ss->active_resources;
- stackframe->link.thread.prevp = &ss->active_resources;
- if (stackframe->link.thread.next)
- stackframe->link.thread.next->thread.prevp
- = &stackframe->link.thread.next;
- ss->active_resources = &stackframe->link;
-
- /* Set up the arguments for the signal handler. */
- stackframe->signo = signo;
- stackframe->sigcode = detail->code;
- stackframe->scp = stackframe->return_scp = scp = &stackframe->ctx;
- stackframe->sigreturn_addr = &__sigreturn;
- stackframe->sigreturn_returns_here = &&firewall; /* Crash on return. */
-
- /* Set up the sigcontext from the current state of the thread. */
-
- scp->sc_onstack = ss->sigaltstack.ss_flags & SS_ONSTACK ? 1 : 0;
-
- /* struct sigcontext is laid out so that starting at sc_gpr
- mimics a struct mips_thread_state. */
- memcpy (&scp->sc_mips_thread_state,
- &state->basic, sizeof (state->basic));
-
- /* struct sigcontext is laid out so that starting at sc_cause
- mimics a struct mips_exc_state. */
- ok = machine_get_state (ss->thread, state, MIPS_EXC_STATE,
- &state->exc, &scp->sc_cause,
- sizeof (state->exc));
-
- if (ok && (scp->sc_coproc_used & SC_COPROC_USE_FPU))
- /* struct sigcontext is laid out so that starting at sc_fpr
- mimics a struct mips_float_state. This state
- is only meaningful if the coprocessor was used. */
- ok = machine_get_state (ss->thread, state, MIPS_FLOAT_STATE,
- &state->fpu, &scp->sc_mips_float_state,
- sizeof (state->fpu));
-
- _hurdsig_end_catch_fault ();
-
- if (! ok)
- return NULL;
- }
-
- /* Modify the thread state to call the trampoline code on the new stack. */
- if (rpc_wait)
- {
- /* The signalee thread was blocked in a mach_msg_trap system call,
- still waiting for a reply. We will have it run the special
- trampoline code which retries the message receive before running
- the signal handler.
-
- To do this we change the OPTION argument in its registers to
- enable only message reception, since the request message has
- already been sent. */
-
- /* The system call arguments are stored in consecutive registers
- starting with a0 ($4). */
- struct mach_msg_trap_args *args = (void *) &state->basic.r4;
-
- if (_hurdsig_catch_memory_fault (args))
- {
- /* Faulted accessing ARGS. Bomb. */
- return NULL;
- }
-
- assert (args->option & MACH_RCV_MSG);
- /* Disable the message-send, since it has already completed. The
- calls we retry need only wait to receive the reply message. */
- args->option &= ~MACH_SEND_MSG;
-
- /* Limit the time to receive the reply message, in case the server
- claimed that `interrupt_operation' succeeded but in fact the RPC
- is hung. */
- args->option |= MACH_RCV_TIMEOUT;
- args->timeout = _hurd_interrupted_rpc_timeout;
-
- _hurdsig_end_catch_fault ();
-
- state->basic.pc = (int) &&rpc_wait_trampoline;
- /* The reply-receiving trampoline code runs initially on the original
- user stack. We pass it the signal stack pointer in s4 ($20). */
- state->basic.r29 = state->basic.r16; /* Restore mach_msg syscall SP. */
- state->basic.r20 = (int) sigsp;
- /* After doing the message receive, the trampoline code will need to
- update the v0 ($2) value to be restored by sigreturn. To simplify
- the assembly code, we pass the address of its slot in SCP to the
- trampoline code in s5 ($21). */
- state->basic.r21 = (int) &scp->sc_gpr[1];
- /* We must preserve the mach_msg_trap args in a0..t2 ($4..$10).
- Pass the handler args to the trampoline code in s1..s3 ($17..$19). */
- state->basic.r17 = signo;
- state->basic.r18 = detail->code;
- state->basic.r19 = (int) scp;
- }
- else
- {
- state->basic.pc = (int) &&trampoline;
- state->basic.r29 = (int) sigsp;
- state->basic.r4 = signo;
- state->basic.r5 = detail->code;
- state->basic.r6 = (int) scp;
- }
-
- /* We pass the handler function to the trampoline code in s6 ($22). */
- state->basic.r22 = (int) handler;
- /* In the callee-saved register s0 ($16), we save the SCP value to pass
- to __sigreturn after the handler returns. */
- state->basic.r16 = (int) scp;
-
- return scp;
-
- /* The trampoline code follows. This is not actually executed as part of
- this function, it is just convenient to write it that way. */
-
- rpc_wait_trampoline:
- /* This is the entry point when we have an RPC reply message to receive
- before running the handler. The MACH_MSG_SEND bit has already been
- cleared in the OPTION argument in our registers. For our convenience,
- $3 points to the sc_gpr[1] member of the sigcontext (saved v0 ($2)). */
- asm volatile
- (".set noat; .set noreorder; .set nomacro\n"
- /* Retry the interrupted mach_msg system call. */
-#ifdef __mips64
- "dli $2, -25\n" /* mach_msg_trap */
-#else
- "li $2, -25\n" /* mach_msg_trap */
-#endif
- "syscall\n"
- /* When the sigcontext was saved, v0 was MACH_RCV_INTERRUPTED. But
- now the message receive has completed and the original caller of
- the RPC (i.e. the code running when the signal arrived) needs to
- see the final return value of the message receive in v0. So
- store the new v0 value into the sc_gpr[1] member of the sigcontext
- (whose address is in s5 to make this code simpler). */
-#ifdef __mips64
- "sd $2, ($21)\n"
-#else
- "sw $2, ($21)\n"
-#endif
- /* Since the argument registers needed to have the mach_msg_trap
- arguments, we've stored the arguments to the handler function
- in registers s1..s3 ($17..$19). */
- "move $4, $17\n"
- "move $5, $18\n"
- "move $6, $19\n"
- /* Switch to the signal stack. */
- "move $29, $20\n");
-
- trampoline:
- /* Entry point for running the handler normally. The arguments to the
- handler function are already in the standard registers:
-
- a0 SIGNO
- a1 SIGCODE
- a2 SCP
- */
- asm volatile
- ("move $25, $22\n" /* Copy s6 to t9 for MIPS ABI. */
- "jal $25; nop\n" /* Call the handler function. */
- /* Call __sigreturn (SCP); this cannot return. */
-#ifdef __mips64
- "dla $1,%0\n"
-#else
- "la $1,%0\n"
-#endif
- "j $1\n"
- "move $4, $16" /* Set up arg from saved SCP in delay slot. */
- : : "i" (&__sigreturn));
-
- /* NOTREACHED */
- asm volatile (".set reorder; .set at; .set macro");
-
- firewall:
- asm volatile ("hlt: j hlt");
-
- return NULL;
-}
-/* setresgid -- set effective group ID, real group ID, and saved-set group ID
- Copyright (C) 2002, 2005 Free Software Foundation, Inc.
+/* setresgid -- set real group ID, effective group ID, and saved-set group ID
+ Copyright (C) 2002, 2005, 2006 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
#include <hurd.h>
#include <hurd/id.h>
-/* Set the effective group ID, real group ID, and saved-set group ID,
- of the calling process to EGID, RGID, and SGID, respectively. */
+/* Set the real group ID, effective group ID, and saved-set group ID,
+ of the calling process to RGID, EGID, and SGID, respectively. */
int
-__setresgid (gid_t egid, gid_t rgid, gid_t sgid)
+__setresgid (gid_t rgid, gid_t egid, gid_t sgid)
{
auth_t newauth;
error_t err;
-/* setresuid -- set effective user ID, real user ID, and saved-set user ID
- Copyright (C) 2002, 2005 Free Software Foundation, Inc.
+/* setresuid -- set real user ID, effective user ID, and saved-set user ID
+ Copyright (C) 2002, 2005, 2006 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
#include <hurd.h>
#include <hurd/id.h>
-/* Set the effective user ID, real user ID, and saved-set user ID,
- of the calling process to EUID, RUID, and SUID, respectively. */
+/* Set the real user ID, effective user ID, and saved-set user ID,
+ of the calling process to RUID, EUID, and SUID, respectively. */
int
-__setresuid (uid_t euid, uid_t ruid, uid_t suid)
+__setresuid (uid_t ruid, uid_t euid, uid_t suid)
{
auth_t newauth;
error_t err;
+++ /dev/null
-ifeq ($(subdir),gnulib)
-sysdep_routines += cacheflush
-endif
+++ /dev/null
-/* Flush the insn cache after GCC writes a closure on the stack. Mach/MIPS.
- Copyright (C) 1996, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <mach.h>
-#include <mach/vm_attributes.h>
-
-/* Stupid name, but this is what GCC generates (config/mips/mips.h). */
-void
-cacheflush (void *addr, unsigned size, int flag)
-{
- vm_machine_attribute_val_t val;
-
- switch (flag)
- {
- case 0: /* ? */
- val = MATTR_VAL_DCACHE_FLUSH;
- case 1: /* This is the only value GCC uses. */
- val = MATTR_VAL_ICACHE_FLUSH;
- break;
- default:
- val = MATTR_VAL_CACHE_FLUSH;
- }
-
- __vm_machine_attribute (__mach_task_self (),
- (vm_address_t) addr, size,
- MATTR_CACHE,
- &val);
-}
+++ /dev/null
-/* Machine-specific definition for spin locks. MIPS version.
- Copyright (C) 1996, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _MACHINE_LOCK_H
-#define _MACHINE_LOCK_H
-
-/* To get the TAS pseudo-instruction. */
-#include <mach/mips/mips_instruction.h>
-
-/* The type of a spin lock variable. */
-
-typedef __volatile int __spin_lock_t;
-
-/* Value to initialize `__spin_lock_t' variables to. */
-
-#define __SPIN_LOCK_INITIALIZER 0
-
-
-#ifndef _EXTERN_INLINE
-#define _EXTERN_INLINE extern __inline
-#endif
-
-/* Unlock LOCK. */
-
-_EXTERN_INLINE void
-__spin_unlock (__spin_lock_t *__lock)
-{
- *__lock = 0;
-}
-
-/* Try to lock LOCK; return nonzero if we locked it, zero if another has. */
-
-_EXTERN_INLINE int
-__spin_try_lock (register __spin_lock_t *__lock)
-{
-#if (__mips >= 2)
- int __rtn;
-
- __asm__ __volatile (".set noreorder");
-#if (__mips64)
- __asm__ __volatile ("lld %0,0(%1)" : "=r" (__rtn) : "r" (__lock));
-#else
- __asm__ __volatile ("ll %0,0(%1)" : "=r" (__rtn) : "r" (__lock));
-#endif
- if (__rtn)
- return 0;
- __asm__ __volatile ("move %0,%1" : "=r" (__rtn) : "r" (__lock));
-#if (__mips64)
- __asm__ __volatile ("scd %0,0(%1)" : "=r" (__rtn) : "r" (__lock));
-#else
- __asm__ __volatile ("sc %0,0(%1)" : "=r" (__rtn) : "r" (__lock));
-#endif
- __asm__ __volatile (".set reorder");
- return __rtn;
-#else
- register int __rtn __asm__ ("a0");
-
- /* Use the Mach microkernel's emulated TAS pseudo-instruction. */
- __asm__ __volatile (".set noreorder");
- __asm__ __volatile (".word %1" : "=r" (__rtn) : "i" (op_tas), "0" (__lock));
- __asm__ __volatile ("nop");
- __asm__ __volatile (".set reorder");
- return __rtn ^ (int) __lock;
-#endif
-}
-
-/* Return nonzero if LOCK is locked. */
-
-_EXTERN_INLINE int
-__spin_lock_locked (__spin_lock_t *__lock)
-{
- return *__lock != 0;
-}
-
-
-#endif /* machine-lock.h */
+++ /dev/null
-/* Machine-specific function to return the stack pointer. MIPS version.
- Copyright (C) 1996, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _MACHINE_SP_H
-#define _MACHINE_SP_H
-
-/* Return the current stack pointer. */
-
-#ifndef _EXTERN_INLINE
-#define _EXTERN_INLINE extern __inline
-#endif
-
-_EXTERN_INLINE void *
-__thread_stack_pointer (void)
-{
- void *__sp__;
- __asm__ ("move %0,$29" : "=r" (__sp__));
- return __sp__;
-}
-
-#endif /* machine-sp.h */
-
+++ /dev/null
-/* Copyright (C) 1996, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sysdep.h>
-
-#ifdef PIC
- .option pic2
-#endif
-ENTRY (syscall)
- move v0, a0 /* Load system call number from first arg. */
- move a0, a1 /* Move the next three args up a register. */
- move a1, a2
- move a2, a3
- /* Load the remaining possible args (up to 11) from the stack. */
-#ifdef __mips64
- ld t0,4*8(sp)
- ld t1,5*8(sp)
- ld t2,6*8(sp)
- ld t3,7*8(sp)
- ld t4,8*8(sp)
- ld t5,9*8(sp)
- ld t6,10*8(sp)
-#else
- lw t0,4*4(sp)
- lw t1,5*4(sp)
- lw t2,6*4(sp)
- lw t3,7*4(sp)
- lw t4,8*4(sp)
- lw t5,9*4(sp)
- lw t6,10*4(sp)
-#endif
- syscall /* Do the system call. */
- j ra /* Return to caller. */
+++ /dev/null
-/* Copyright (C) 1996, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#define LOSE asm volatile ("1: b 1b")
-
-#define START_MACHDEP asm ("\
- .text\n\
- .globl _start\n\
- .ent _start\n\
-_start:\n\
- # Put initial SP in a0.\n\
- move $4, $29\n\
- # Jump to _start0; don't return.\n\
- j _start0\n\
- .end _start\n\
-");
-#define START_ARGS int *entry_sp
-#define SNARF_ARGS(argc, argv, envp) \
- do \
- { \
- register char **p; \
- \
- argc = *entry_sp; \
- argv = (char **) (entry_sp + 1); \
- p = argv; \
- while (*p++ != NULL) \
- ; \
- if (p >= (char **) argv[0]) \
- --p; \
- envp = p; \
- } while (0)
-
-#define CALL_WITH_SP(fn, sp) \
- ({ register int __fn = fn, __sp = (int) sp; \
- asm volatile ("move $sp,%0; j %1" : : "r" (__sp), "r" (__fn));})
-
-#define RETURN_TO(sp, pc, retval) \
- asm volatile ("move $29, %0; move $2, %2; move $25, %1; jr $25" \
- : : "r" (sp), "r" (pc), "r" (retval))
-
-#define STACK_GROWTH_DOWN
-
-#include <syscall.h>
-
-#if defined (__ASSEMBLER__)
-
-#define ALIGN 2
-
-#define MOVE(x,y) move y , x
-
-#define SYSCALL(name, args) \
- .globl syscall_error; \
- kernel_trap(name,SYS_##name,args); \
- beq $1,$0,1f; \
- j syscall_error; \
-1:
-
-#define SYSCALL__(name, args) \
- .globl syscall_error; \
- kernel_trap(__##name,SYS_##name,args); \
- beq $1,$0,1f; \
- j syscall_error; \
-1:
-
-#define ret j ra; nop
-#endif
-
-#include <sysdeps/mach/sysdep.h>
+++ /dev/null
-/* Mach thread state definitions for machine-independent code. MIPS version.
- Copyright (C) 1996, 1997, 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#define MACHINE_THREAD_STATE_FLAVOR MIPS_THREAD_STATE
-#define MACHINE_THREAD_STATE_COUNT MIPS_THREAD_STATE_COUNT
-
-#ifdef __PIC__
-#define MACHINE_THREAD_STATE_SET_PC(ts, pc) \
- ((ts)->PC = (ts)->r25 = (unsigned long int) (pc))
-#endif
-
-#define machine_thread_state mips_thread_state
-
-#define PC pc
-#define SP r29
-#define SYSRETURN r2
-
-struct machine_thread_all_state
- {
- int set; /* Mask of bits (1 << FLAVOR). */
- struct mips_thread_state basic;
- struct mips_exc_state exc;
- struct mips_float_state fpu;
- };
-
-#include <sysdeps/mach/thread_state.h>
+++ /dev/null
-*.gz *.Z *.tar *.tgz
-=*
-TODO COPYING* AUTHORS copyr-* copying.*
-glibc-*
+++ /dev/null
-# MIPS uses IEEE 754 floating point.
-ieee754/flt-32
-ieee754/dbl-64
+++ /dev/null
-ifeq ($(subdir),misc)
-sysdep_headers += regdef.h fpregdef.h sys/regdef.h sys/fpregdef.h \
- sys/asm.h sgidefs.h
-endif
-
-ifeq ($(subdir),setjmp)
-sysdep_routines += setjmp_aux
-endif
-
-ifeq ($(subdir),rt)
-librt-sysdep_routines += rt-sysdep
-endif
+++ /dev/null
-/* Copyright (C) 1992, 1995, 1997, 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Brendan Kehoe (brendan@zen.org).
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <setjmp.h>
-#include <stdlib.h>
-
-#undef __longjmp
-
-#ifndef __GNUC__
- #error This file uses GNU C extensions; you must compile with GCC.
-#endif
-
-void
-__longjmp (env, val_arg)
- __jmp_buf env;
- int val_arg;
-{
- /* gcc 1.39.19 miscompiled the longjmp routine (as it did setjmp before
- the hack around it); force it to use $a1 for the longjmp value.
- Without this it saves $a1 in a register which gets clobbered
- along the way. */
- register int val asm ("a1");
-
- /* Pull back the floating point callee-saved registers. */
- asm volatile ("l.d $f20, %0" : : "m" (env[0].__fpregs[0]));
- asm volatile ("l.d $f22, %0" : : "m" (env[0].__fpregs[1]));
- asm volatile ("l.d $f24, %0" : : "m" (env[0].__fpregs[2]));
- asm volatile ("l.d $f26, %0" : : "m" (env[0].__fpregs[3]));
- asm volatile ("l.d $f28, %0" : : "m" (env[0].__fpregs[4]));
- asm volatile ("l.d $f30, %0" : : "m" (env[0].__fpregs[5]));
-
- /* Get and reconstruct the floating point csr. */
- asm volatile ("lw $2, %0" : : "m" (env[0].__fpc_csr));
- asm volatile ("ctc1 $2, $31");
-
- /* Get the GP. */
- asm volatile ("lw $gp, %0" : : "m" (env[0].__gp));
-
- /* Get the callee-saved registers. */
- asm volatile ("lw $16, %0" : : "m" (env[0].__regs[0]));
- asm volatile ("lw $17, %0" : : "m" (env[0].__regs[1]));
- asm volatile ("lw $18, %0" : : "m" (env[0].__regs[2]));
- asm volatile ("lw $19, %0" : : "m" (env[0].__regs[3]));
- asm volatile ("lw $20, %0" : : "m" (env[0].__regs[4]));
- asm volatile ("lw $21, %0" : : "m" (env[0].__regs[5]));
- asm volatile ("lw $22, %0" : : "m" (env[0].__regs[6]));
- asm volatile ("lw $23, %0" : : "m" (env[0].__regs[7]));
-
- /* Get the PC. */
- asm volatile ("lw $25, %0" : : "m" (env[0].__pc));
-
- /* Restore the stack pointer and the FP. They have to be restored
- last and in a single asm as gcc, depending on options used, may
- use either of them to access env. */
- asm volatile ("lw $29, %0\n\t"
- "lw $30, %1\n\t" : : "m" (env[0].__sp), "m" (env[0].__fp));
-
-/* Give setjmp 1 if given a 0, or what they gave us if non-zero. */
- if (val == 0)
- asm volatile ("li $2, 1");
- else
- asm volatile ("move $2, %0" : : "r" (val));
-
- asm volatile ("jr $25");
-
- /* Avoid `volatile function does return' warnings. */
- for (;;);
-}
+++ /dev/null
-/* An instruction which should crash any program is a breakpoint. */
-#define ABORT_INSTRUCTION asm ("break 255")
+++ /dev/null
-/* MIPS2 __mpn_add_n -- Add two limb vectors of the same length > 0 and
-store sum in a third limb vector.
-
-Copyright (C) 1995, 2000, 2002, 2003 Free Software Foundation, Inc.
-
-This file is part of the GNU MP Library.
-
-The GNU MP Library is free software; you can redistribute it and/or modify
-it under the terms of the GNU Lesser General Public License as published by
-the Free Software Foundation; either version 2.1 of the License, or (at your
-option) any later version.
-
-The GNU MP Library is distributed in the hope that it will be useful, but
-WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
-License for more details.
-
-You should have received a copy of the GNU Lesser General Public License
-along with the GNU MP Library; see the file COPYING.LIB. If not, write to
-the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-MA 02111-1307, USA. */
-
-#include <sysdep.h>
-
-/* INPUT PARAMETERS
- res_ptr $4
- s1_ptr $5
- s2_ptr $6
- size $7
-*/
-#ifdef __PIC__
- .option pic2
-#endif
-ENTRY (__mpn_add_n)
- .set noreorder
-#ifdef __PIC__
- .cpload t9
-#endif
- .set nomacro
-
- lw $10,0($5)
- lw $11,0($6)
-
- addiu $7,$7,-1
- and $9,$7,4-1 /* number of limbs in first loop */
- beq $9,$0,L(L0) /* if multiple of 4 limbs, skip first loop */
- move $2,$0
-
- subu $7,$7,$9
-
-L(Loop0): addiu $9,$9,-1
- lw $12,4($5)
- addu $11,$11,$2
- lw $13,4($6)
- sltu $8,$11,$2
- addu $11,$10,$11
- sltu $2,$11,$10
- sw $11,0($4)
- or $2,$2,$8
-
- addiu $5,$5,4
- addiu $6,$6,4
- move $10,$12
- move $11,$13
- bne $9,$0,L(Loop0)
- addiu $4,$4,4
-
-L(L0): beq $7,$0,L(end)
- nop
-
-L(Loop): addiu $7,$7,-4
-
- lw $12,4($5)
- addu $11,$11,$2
- lw $13,4($6)
- sltu $8,$11,$2
- addu $11,$10,$11
- sltu $2,$11,$10
- sw $11,0($4)
- or $2,$2,$8
-
- lw $10,8($5)
- addu $13,$13,$2
- lw $11,8($6)
- sltu $8,$13,$2
- addu $13,$12,$13
- sltu $2,$13,$12
- sw $13,4($4)
- or $2,$2,$8
-
- lw $12,12($5)
- addu $11,$11,$2
- lw $13,12($6)
- sltu $8,$11,$2
- addu $11,$10,$11
- sltu $2,$11,$10
- sw $11,8($4)
- or $2,$2,$8
-
- lw $10,16($5)
- addu $13,$13,$2
- lw $11,16($6)
- sltu $8,$13,$2
- addu $13,$12,$13
- sltu $2,$13,$12
- sw $13,12($4)
- or $2,$2,$8
-
- addiu $5,$5,16
- addiu $6,$6,16
-
- bne $7,$0,L(Loop)
- addiu $4,$4,16
-
-L(end): addu $11,$11,$2
- sltu $8,$11,$2
- addu $11,$10,$11
- sltu $2,$11,$10
- sw $11,0($4)
- j $31
- or $2,$2,$8
- .end __mpn_add_n
+++ /dev/null
-/* MIPS __mpn_addmul_1 -- Multiply a limb vector with a single limb and
-add the product to a second limb vector.
-
-Copyright (C) 1995, 2000, 2002, 2003 Free Software Foundation, Inc.
-
-This file is part of the GNU MP Library.
-
-The GNU MP Library is free software; you can redistribute it and/or modify
-it under the terms of the GNU Lesser General Public License as published by
-the Free Software Foundation; either version 2.1 of the License, or (at your
-option) any later version.
-
-The GNU MP Library is distributed in the hope that it will be useful, but
-WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
-License for more details.
-
-You should have received a copy of the GNU Lesser General Public License
-along with the GNU MP Library; see the file COPYING.LIB. If not, write to
-the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-MA 02111-1307, USA. */
-
-#include <sysdep.h>
-
-/* INPUT PARAMETERS
- res_ptr $4
- s1_ptr $5
- size $6
- s2_limb $7
-*/
-#ifdef __PIC__
- .option pic2
-#endif
-ENTRY (__mpn_addmul_1)
- .set noreorder
-#ifdef __PIC__
- .cpload t9
-#endif
- .set nomacro
-
- /* warm up phase 0 */
- lw $8,0($5)
-
- /* warm up phase 1 */
- addiu $5,$5,4
- multu $8,$7
-
- addiu $6,$6,-1
- beq $6,$0,L(LC0)
- move $2,$0 /* zero cy2 */
-
- addiu $6,$6,-1
- beq $6,$0,L(LC1)
- lw $8,0($5) /* load new s1 limb as early as possible */
-
-L(Loop): lw $10,0($4)
- mflo $3
- mfhi $9
- addiu $5,$5,4
- addu $3,$3,$2 /* add old carry limb to low product limb */
- multu $8,$7
- lw $8,0($5) /* load new s1 limb as early as possible */
- addiu $6,$6,-1 /* decrement loop counter */
- sltu $2,$3,$2 /* carry from previous addition -> $2 */
- addu $3,$10,$3
- sltu $10,$3,$10
- addu $2,$2,$10
- sw $3,0($4)
- addiu $4,$4,4
- bne $6,$0,L(Loop) /* should be "bnel" */
- addu $2,$9,$2 /* add high product limb and carry from addition */
-
- /* cool down phase 1 */
-L(LC1): lw $10,0($4)
- mflo $3
- mfhi $9
- addu $3,$3,$2
- sltu $2,$3,$2
- multu $8,$7
- addu $3,$10,$3
- sltu $10,$3,$10
- addu $2,$2,$10
- sw $3,0($4)
- addiu $4,$4,4
- addu $2,$9,$2 /* add high product limb and carry from addition */
-
- /* cool down phase 0 */
-L(LC0): lw $10,0($4)
- mflo $3
- mfhi $9
- addu $3,$3,$2
- sltu $2,$3,$2
- addu $3,$10,$3
- sltu $10,$3,$10
- addu $2,$2,$10
- sw $3,0($4)
- j $31
- addu $2,$9,$2 /* add high product limb and carry from addition */
- END (__mpn_addmul_1)
+++ /dev/null
-/* Low-level functions for atomic operations. Mips version.
- Copyright (C) 2005 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _MIPS_BITS_ATOMIC_H
-#define _MIPS_BITS_ATOMIC_H 1
-
-#include <inttypes.h>
-#include <sgidefs.h>
-
-typedef int32_t atomic32_t;
-typedef uint32_t uatomic32_t;
-typedef int_fast32_t atomic_fast32_t;
-typedef uint_fast32_t uatomic_fast32_t;
-
-typedef int64_t atomic64_t;
-typedef uint64_t uatomic64_t;
-typedef int_fast64_t atomic_fast64_t;
-typedef uint_fast64_t uatomic_fast64_t;
-
-typedef intptr_t atomicptr_t;
-typedef uintptr_t uatomicptr_t;
-typedef intmax_t atomic_max_t;
-typedef uintmax_t uatomic_max_t;
-
-#if _MIPS_SIM == _ABIO32
-#define MIPS_PUSH_MIPS2 ".set mips2\n\t"
-#else
-#define MIPS_PUSH_MIPS2
-#endif
-
-/* See the comments in <sys/asm.h> about the use of the sync instruction. */
-#ifndef MIPS_SYNC
-# define MIPS_SYNC sync
-#endif
-
-#define MIPS_SYNC_STR_2(X) #X
-#define MIPS_SYNC_STR_1(X) MIPS_SYNC_STR_2(X)
-#define MIPS_SYNC_STR MIPS_SYNC_STR_1(MIPS_SYNC)
-
-/* Compare and exchange. For all of the "xxx" routines, we expect a
- "__prev" and a "__cmp" variable to be provided by the enclosing scope,
- in which values are returned. */
-
-#define __arch_compare_and_exchange_xxx_8_int(mem, newval, oldval, rel, acq) \
- (abort (), __prev = __cmp = 0)
-
-#define __arch_compare_and_exchange_xxx_16_int(mem, newval, oldval, rel, acq) \
- (abort (), __prev = __cmp = 0)
-
-#define __arch_compare_and_exchange_xxx_32_int(mem, newval, oldval, rel, acq) \
- __asm__ __volatile__ ( \
- ".set push\n\t" \
- MIPS_PUSH_MIPS2 \
- rel "\n" \
- "1:\t" \
- "ll %0,%4\n\t" \
- "move %1,$0\n\t" \
- "bne %0,%2,2f\n\t" \
- "move %1,%3\n\t" \
- "sc %1,%4\n\t" \
- "beqz %1,1b\n" \
- acq "\n\t" \
- ".set pop\n" \
- "2:\n\t" \
- : "=&r" (__prev), "=&r" (__cmp) \
- : "r" (oldval), "r" (newval), "m" (*mem) \
- : "memory")
-
-#if _MIPS_SIM == _ABIO32
-/* We can't do an atomic 64-bit operation in O32. */
-#define __arch_compare_and_exchange_xxx_64_int(mem, newval, oldval, rel, acq) \
- (abort (), __prev = __cmp = 0)
-#else
-#define __arch_compare_and_exchange_xxx_64_int(mem, newval, oldval, rel, acq) \
- __asm__ __volatile__ ("\n" \
- ".set push\n\t" \
- MIPS_PUSH_MIPS2 \
- rel "\n" \
- "1:\t" \
- "lld %0,%4\n\t" \
- "move %1,$0\n\t" \
- "bne %0,%2,2f\n\t" \
- "move %1,%3\n\t" \
- "scd %1,%4\n\t" \
- "beqz %1,1b\n" \
- acq "\n\t" \
- ".set pop\n" \
- "2:\n\t" \
- : "=&r" (__prev), "=&r" (__cmp) \
- : "r" (oldval), "r" (newval), "m" (*mem) \
- : "memory")
-#endif
-
-/* For all "bool" routines, we return FALSE if exchange succesful. */
-
-#define __arch_compare_and_exchange_bool_8_int(mem, new, old, rel, acq) \
-({ typeof (*mem) __prev; int __cmp; \
- __arch_compare_and_exchange_xxx_8_int(mem, new, old, rel, acq); \
- !__cmp; })
-
-#define __arch_compare_and_exchange_bool_16_int(mem, new, old, rel, acq) \
-({ typeof (*mem) __prev; int __cmp; \
- __arch_compare_and_exchange_xxx_16_int(mem, new, old, rel, acq); \
- !__cmp; })
-
-#define __arch_compare_and_exchange_bool_32_int(mem, new, old, rel, acq) \
-({ typeof (*mem) __prev; int __cmp; \
- __arch_compare_and_exchange_xxx_32_int(mem, new, old, rel, acq); \
- !__cmp; })
-
-#define __arch_compare_and_exchange_bool_64_int(mem, new, old, rel, acq) \
-({ typeof (*mem) __prev; int __cmp; \
- __arch_compare_and_exchange_xxx_64_int(mem, new, old, rel, acq); \
- !__cmp; })
-
-/* For all "val" routines, return the old value whether exchange
- successful or not. */
-
-#define __arch_compare_and_exchange_val_8_int(mem, new, old, rel, acq) \
-({ typeof (*mem) __prev; int __cmp; \
- __arch_compare_and_exchange_xxx_8_int(mem, new, old, rel, acq); \
- (typeof (*mem))__prev; })
-
-#define __arch_compare_and_exchange_val_16_int(mem, new, old, rel, acq) \
-({ typeof (*mem) __prev; int __cmp; \
- __arch_compare_and_exchange_xxx_16_int(mem, new, old, rel, acq); \
- (typeof (*mem))__prev; })
-
-#define __arch_compare_and_exchange_val_32_int(mem, new, old, rel, acq) \
-({ typeof (*mem) __prev; int __cmp; \
- __arch_compare_and_exchange_xxx_32_int(mem, new, old, rel, acq); \
- (typeof (*mem))__prev; })
-
-#define __arch_compare_and_exchange_val_64_int(mem, new, old, rel, acq) \
-({ typeof (*mem) __prev; int __cmp; \
- __arch_compare_and_exchange_xxx_64_int(mem, new, old, rel, acq); \
- (typeof (*mem))__prev; })
-
-/* Compare and exchange with "acquire" semantics, ie barrier after. */
-
-#define atomic_compare_and_exchange_bool_acq(mem, new, old) \
- __atomic_bool_bysize (__arch_compare_and_exchange_bool, int, \
- mem, new, old, "", MIPS_SYNC_STR)
-
-#define atomic_compare_and_exchange_val_acq(mem, new, old) \
- __atomic_val_bysize (__arch_compare_and_exchange_val, int, \
- mem, new, old, "", MIPS_SYNC_STR)
-
-/* Compare and exchange with "release" semantics, ie barrier before. */
-
-#define atomic_compare_and_exchange_bool_rel(mem, new, old) \
- __atomic_bool_bysize (__arch_compare_and_exchange_bool, int, \
- mem, new, old, MIPS_SYNC_STR, "")
-
-#define atomic_compare_and_exchange_val_rel(mem, new, old) \
- __atomic_val_bysize (__arch_compare_and_exchange_val, int, \
- mem, new, old, MIPS_SYNC_STR, "")
-
-
-
-/* Atomic exchange (without compare). */
-
-#define __arch_exchange_xxx_8_int(mem, newval, rel, acq) \
- (abort (), 0)
-
-#define __arch_exchange_xxx_16_int(mem, newval, rel, acq) \
- (abort (), 0)
-
-#define __arch_exchange_xxx_32_int(mem, newval, rel, acq) \
-({ typeof (*mem) __prev; int __cmp; \
- __asm__ __volatile__ ("\n" \
- ".set push\n\t" \
- MIPS_PUSH_MIPS2 \
- rel "\n" \
- "1:\t" \
- "ll %0,%3\n\t" \
- "move %1,%2\n\t" \
- "sc %1,%3\n\t" \
- "beqz %1,1b\n" \
- acq "\n\t" \
- ".set pop\n" \
- "2:\n\t" \
- : "=&r" (__prev), "=&r" (__cmp) \
- : "r" (newval), "m" (*mem) \
- : "memory"); \
- __prev; })
-
-#if _MIPS_SIM == _ABIO32
-/* We can't do an atomic 64-bit operation in O32. */
-#define __arch_exchange_xxx_64_int(mem, newval, rel, acq) \
- (abort (), 0)
-#else
-#define __arch_exchange_xxx_64_int(mem, newval, rel, acq) \
-({ typeof (*mem) __prev; int __cmp; \
- __asm__ __volatile__ ("\n" \
- ".set push\n\t" \
- MIPS_PUSH_MIPS2 \
- rel "\n" \
- "1:\n" \
- "lld %0,%3\n\t" \
- "move %1,%2\n\t" \
- "scd %1,%3\n\t" \
- "beqz %1,1b\n" \
- acq "\n\t" \
- ".set pop\n" \
- "2:\n\t" \
- : "=&r" (__prev), "=&r" (__cmp) \
- : "r" (newval), "m" (*mem) \
- : "memory"); \
- __prev; })
-#endif
-
-#define atomic_exchange_acq(mem, value) \
- __atomic_val_bysize (__arch_exchange_xxx, int, mem, value, "", MIPS_SYNC_STR)
-
-#define atomic_exchange_rel(mem, value) \
- __atomic_val_bysize (__arch_exchange_xxx, int, mem, value, MIPS_SYNC_STR, "")
-
-
-/* Atomically add value and return the previous (unincremented) value. */
-
-#define __arch_exchange_and_add_8_int(mem, newval, rel, acq) \
- (abort (), (typeof(*mem)) 0)
-
-#define __arch_exchange_and_add_16_int(mem, newval, rel, acq) \
- (abort (), (typeof(*mem)) 0)
-
-#define __arch_exchange_and_add_32_int(mem, value, rel, acq) \
-({ typeof (*mem) __prev; int __cmp; \
- __asm__ __volatile__ ("\n" \
- ".set push\n\t" \
- MIPS_PUSH_MIPS2 \
- rel "\n" \
- "1:\t" \
- "ll %0,%3\n\t" \
- "addu %1,%0,%2\n\t" \
- "sc %1,%3\n\t" \
- "beqz %1,1b\n" \
- acq "\n\t" \
- ".set pop\n" \
- "2:\n\t" \
- : "=&r" (__prev), "=&r" (__cmp) \
- : "r" (value), "m" (*mem) \
- : "memory"); \
- __prev; })
-
-#if _MIPS_SIM == _ABIO32
-/* We can't do an atomic 64-bit operation in O32. */
-#define __arch_exchange_and_add_64_int(mem, value, rel, acq) \
- (abort (), (typeof(*mem)) 0)
-#else
-#define __arch_exchange_and_add_64_int(mem, value, rel, acq) \
-({ typeof (*mem) __prev; int __cmp; \
- __asm__ __volatile__ ( \
- ".set push\n\t" \
- MIPS_PUSH_MIPS2 \
- rel "\n" \
- "1:\t" \
- "lld %0,%3\n\t" \
- "daddu %1,%0,%2\n\t" \
- "scd %1,%3\n\t" \
- "beqz %1,1b\n" \
- acq "\n\t" \
- ".set pop\n" \
- "2:\n\t" \
- : "=&r" (__prev), "=&r" (__cmp) \
- : "r" (value), "m" (*mem) \
- : "memory"); \
- __prev; })
-#endif
-
-/* ??? Barrier semantics for atomic_exchange_and_add appear to be
- undefined. Use full barrier for now, as that's safe. */
-#define atomic_exchange_and_add(mem, value) \
- __atomic_val_bysize (__arch_exchange_and_add, int, mem, value, \
- MIPS_SYNC_STR, MIPS_SYNC_STR)
-
-/* TODO: More atomic operations could be implemented efficiently; only the
- basic requirements are done. */
-
-#define atomic_full_barrier() \
- __asm__ __volatile__ (".set push\n\t" \
- MIPS_PUSH_MIPS2 \
- MIPS_SYNC_STR "\n\t" \
- ".set pop" : : : "memory")
-
-#endif /* bits/atomic.h */
+++ /dev/null
-/* System dependent definitions for run-time dynamic loading.
- Copyright (C) 1996, 1997, 1999, 2000, 2001, 2004
- Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _DLFCN_H
-# error "Never use <bits/dlfcn.h> directly; include <dlfcn.h> instead."
-#endif
-
-/* The MODE argument to `dlopen' contains one of the following: */
-#define RTLD_LAZY 0x0001 /* Lazy function call binding. */
-#define RTLD_NOW 0x0002 /* Immediate function call binding. */
-#define RTLD_BINDING_MASK 0x3 /* Mask of binding time value. */
-#define RTLD_NOLOAD 0x00008 /* Do not load the object. */
-#define RTLD_DEEPBIND 0x00010 /* Use deep binding. */
-
-/* If the following bit is set in the MODE argument to `dlopen',
- the symbols of the loaded object and its dependencies are made
- visible as if the object were linked directly into the program. */
-#define RTLD_GLOBAL 0x0004
-
-/* Unix98 demands the following flag which is the inverse to RTLD_GLOBAL.
- The implementation does this by default and so we can define the
- value to zero. */
-#define RTLD_LOCAL 0
-
-/* Do not delete object when closed. */
-#define RTLD_NODELETE 0x01000
-
-#ifdef __USE_GNU
-/* To support profiling of shared objects it is a good idea to call
- the function found using `dlsym' using the following macro since
- these calls do not use the PLT. But this would mean the dynamic
- loader has no chance to find out when the function is called. The
- macro applies the necessary magic so that profiling is possible.
- Rewrite
- foo = (*fctp) (arg1, arg2);
- into
- foo = DL_CALL_FCT (fctp, (arg1, arg2));
-*/
-# define DL_CALL_FCT(fctp, args) \
- (_dl_mcount_wrapper_check ((void *) (fctp)), (*(fctp)) args)
-
-__BEGIN_DECLS
-
-/* This function calls the profiling functions. */
-extern void _dl_mcount_wrapper_check (void *__selfpc) __THROW;
-
-__END_DECLS
-
-#endif
+++ /dev/null
-/* The MIPS architecture has selectable endianness.
- This file is for a machine using big-endian mode. */
-
-#ifndef _ENDIAN_H
-# error "Never use <bits/endian.h> directly; include <endian.h> instead."
-#endif
-
-#if __MIPSEB
-# define __BYTE_ORDER __BIG_ENDIAN
-#endif
-#if __MIPSEL
-# define __BYTE_ORDER __LITTLE_ENDIAN
-#endif
+++ /dev/null
-/* Copyright (C) 1998, 1999, 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _FENV_H
-# error "Never use <bits/fenv.h> directly; include <fenv.h> instead."
-#endif
-
-
-/* Define bits representing the exception. We use the bit positions
- of the appropriate bits in the FPU control word. */
-enum
- {
- FE_INEXACT = 0x04,
-#define FE_INEXACT FE_INEXACT
- FE_UNDERFLOW = 0x08,
-#define FE_UNDERFLOW FE_UNDERFLOW
- FE_OVERFLOW = 0x10,
-#define FE_OVERFLOW FE_OVERFLOW
- FE_DIVBYZERO = 0x20,
-#define FE_DIVBYZERO FE_DIVBYZERO
- FE_INVALID = 0x40,
-#define FE_INVALID FE_INVALID
- };
-
-#define FE_ALL_EXCEPT \
- (FE_INEXACT | FE_DIVBYZERO | FE_UNDERFLOW | FE_OVERFLOW | FE_INVALID)
-
-/* The MIPS FPU supports all of the four defined rounding modes. We
- use again the bit positions in the FPU control word as the values
- for the appropriate macros. */
-enum
- {
- FE_TONEAREST = 0x0,
-#define FE_TONEAREST FE_TONEAREST
- FE_TOWARDZERO = 0x1,
-#define FE_TOWARDZERO FE_TOWARDZERO
- FE_UPWARD = 0x2,
-#define FE_UPWARD FE_UPWARD
- FE_DOWNWARD = 0x3
-#define FE_DOWNWARD FE_DOWNWARD
- };
-
-
-/* Type representing exception flags. */
-typedef unsigned short int fexcept_t;
-
-
-/* Type representing floating-point environment. This function corresponds
- to the layout of the block written by the `fstenv'. */
-typedef struct
- {
- unsigned int __fp_control_register;
- }
-fenv_t;
-
-/* If the default argument is used we use this value. */
-#define FE_DFL_ENV ((__const fenv_t *) -1)
-
-#ifdef __USE_GNU
-/* Floating-point environment where none of the exception is masked. */
-# define FE_NOMASK_ENV ((__const fenv_t *) -2)
-#endif
+++ /dev/null
-/* bits/ipctypes.h -- Define some types used by SysV IPC/MSG/SHM. MIPS version
- Copyright (C) 2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-/*
- * Never include <bits/ipctypes.h> directly.
- */
-
-#ifndef _BITS_IPCTYPES_H
-#define _BITS_IPCTYPES_H 1
-
-#include <bits/types.h>
-
-typedef __SLONG32_TYPE __ipc_pid_t;
-
-
-#endif /* bits/ipctypes.h */
+++ /dev/null
-/* Copyright (C) 2005 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _LINK_H
-# error "Never include <bits/link.h> directly; use <link.h> instead."
-#endif
-
-#include <sgidefs.h>
-
-#if _MIPS_SIM == _ABIO32
-
-/* Registers for entry into PLT on MIPS. */
-typedef struct La_mips_32_regs
-{
- uint32_t lr_reg[4]; /* $a0 through $a3 */
- double lr_fpreg[2]; /* $f12 and $f14 */
- uint32_t lr_ra;
- uint32_t lr_sp;
-} La_mips_32_regs;
-
-/* Return values for calls from PLT on MIPS. */
-typedef struct La_mips_32_retval
-{
- uint32_t lrv_v0;
- uint32_t lrv_v1;
- double lrv_f0;
- double lrv_f2;
-} La_mips_32_retval;
-
-#else
-
-typedef struct La_mips_64_regs
-{
- uint64_t lr_reg[8]; /* $a0 through $a7 */
- double lr_fpreg[8]; /* $f12 throgh $f19 */
- uint64_t lr_ra;
- uint64_t lr_sp;
-} La_mips_64_regs;
-
-/* Return values for calls from PLT on MIPS. */
-typedef struct La_mips_64_retval
-{
- uint64_t lrv_v0;
- uint64_t lrv_v1;
- double lrv_f0;
- double lrv_f2;
-} La_mips_64_retval;
-
-#endif
-
-__BEGIN_DECLS
-
-#if _MIPS_SIM == _ABIO32
-
-extern Elf32_Addr la_mips_o32_gnu_pltenter (Elf32_Sym *__sym, unsigned int __ndx,
- uintptr_t *__refcook,
- uintptr_t *__defcook,
- La_mips_32_regs *__regs,
- unsigned int *__flags,
- const char *__symname,
- long int *__framesizep);
-extern unsigned int la_mips_o32_gnu_pltexit (Elf32_Sym *__sym, unsigned int __ndx,
- uintptr_t *__refcook,
- uintptr_t *__defcook,
- const La_mips_32_regs *__inregs,
- La_mips_32_retval *__outregs,
- const char *symname);
-
-#elif _MIPS_SIM == _ABIN32
-
-extern Elf32_Addr la_mips_n32_gnu_pltenter (Elf32_Sym *__sym, unsigned int __ndx,
- uintptr_t *__refcook,
- uintptr_t *__defcook,
- La_mips_64_regs *__regs,
- unsigned int *__flags,
- const char *__symname,
- long int *__framesizep);
-extern unsigned int la_mips_n32_gnu_pltexit (Elf32_Sym *__sym, unsigned int __ndx,
- uintptr_t *__refcook,
- uintptr_t *__defcook,
- const La_mips_64_regs *__inregs,
- La_mips_64_retval *__outregs,
- const char *symname);
-
-#else
-
-extern Elf64_Addr la_mips_n64_gnu_pltenter (Elf64_Sym *__sym, unsigned int __ndx,
- uintptr_t *__refcook,
- uintptr_t *__defcook,
- La_mips_64_regs *__regs,
- unsigned int *__flags,
- const char *__symname,
- long int *__framesizep);
-extern unsigned int la_mips_n64_gnu_pltexit (Elf64_Sym *__sym, unsigned int __ndx,
- uintptr_t *__refcook,
- uintptr_t *__defcook,
- const La_mips_64_regs *__inregs,
- La_mips_64_retval *__outregs,
- const char *symname);
-
-#endif
-
-__END_DECLS
+++ /dev/null
-/* Copyright (C) 1997, 1998, 1999, 2000, 2002, 2003, 2004
- Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#if !defined _MATH_H && !defined _COMPLEX_H
-# error "Never use <bits/mathdef.h> directly; include <math.h> instead"
-#endif
-
-#include <sgidefs.h>
-
-#if defined __USE_ISOC99 && defined _MATH_H && !defined _MATH_H_MATHDEF
-# define _MATH_H_MATHDEF 1
-
-/* Normally, there is no long double type and the `float' and `double'
- expressions are evaluated as `double'. */
-typedef double float_t; /* `float' expressions are evaluated as
- `double'. */
-typedef double double_t; /* `double' expressions are evaluated as
- `double'. */
-
-/* The values returned by `ilogb' for 0 and NaN respectively. */
-# define FP_ILOGB0 (-2147483647)
-# define FP_ILOGBNAN 2147483647
-
-#endif /* ISO C99 */
-
-#if ! defined __NO_LONG_DOUBLE_MATH && _MIPS_SIM == _ABIO32
-/* Signal that we do not really have a `long double'. This disables the
- declaration of all the `long double' function variants. */
-# define __NO_LONG_DOUBLE_MATH 1
-#endif
+++ /dev/null
-/* `NAN' constant for IEEE 754 machines.
- Copyright (C) 1992, 1996, 1997, 1999, 2002, 2004
- Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _MATH_H
-# error "Never use <bits/nan.h> directly; include <math.h> instead."
-#endif
-
-
-/* IEEE Not A Number (QNaN). Note that MIPS has the QNaN and SNaN patterns
- reversed compared to most other architectures. The IEEE spec left
- the definition of this open to implementations, and for MIPS the top
- bit of the mantissa must be SET to indicate a SNaN. */
-
-#if __GNUC_PREREQ(3,3)
-
-# define NAN (__builtin_nanf(""))
-
-#elif defined __GNUC__
-
-# define NAN \
- (__extension__ \
- ((union { unsigned __l __attribute__((__mode__(__SI__))); float __d; }) \
- { __l: 0x7fbfffffUL }).__d)
-
-#else
-
-# include <endian.h>
-
-# if __BYTE_ORDER == __BIG_ENDIAN
-# define __nan_bytes { 0x7f, 0xbf, 0xff, 0xff }
-# endif
-# if __BYTE_ORDER == __LITTLE_ENDIAN
-# define __nan_bytes { 0xff, 0xff, 0xbf, 0x7f }
-# endif
-
-static union { unsigned char __c[4]; float __d; } __nan_union = { __nan_bytes };
-# define NAN (__nan_union.__d)
-
-#endif /* GCC. */
+++ /dev/null
-/* Define the machine-dependent type `jmp_buf'. MIPS version.
- Copyright (C) 1992,1993,1995,1997,2000,2002,2003,2004,2005,2006
- Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _MIPS_BITS_SETJMP_H
-#define _MIPS_BITS_SETJMP_H 1
-
-#if !defined(_SETJMP_H) && !defined(_PTHREAD_H)
-# error "Never include <bits/setjmp.h> directly; use <setjmp.h> instead."
-#endif
-
-#include <sgidefs.h>
-
-typedef struct
- {
-#if _MIPS_SIM == _ABIO32
- /* Program counter. */
- __ptr_t __pc;
-
- /* Stack pointer. */
- __ptr_t __sp;
-
- /* Callee-saved registers s0 through s7. */
- int __regs[8];
-
- /* The frame pointer. */
- __ptr_t __fp;
-
- /* The global pointer. */
- __ptr_t __gp;
-#else
- /* Program counter. */
- __extension__ long long __pc;
-
- /* Stack pointer. */
- __extension__ long long __sp;
-
- /* Callee-saved registers s0 through s7. */
- __extension__ long long __regs[8];
-
- /* The frame pointer. */
- __extension__ long long __fp;
-
- /* The global pointer. */
- __extension__ long long __gp;
-#endif
-
- /* Floating point status register. */
- int __fpc_csr;
-
- /* Callee-saved floating point registers. */
-#if _MIPS_SIM == _ABI64
- double __fpregs[8];
-#else
- double __fpregs[6];
-#endif
- } __jmp_buf[1];
-
-#endif /* _MIPS_BITS_SETJMP_H */
+++ /dev/null
-/* Copyright (C) 2002, 2003 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#define __WORDSIZE _MIPS_SZPTR
+++ /dev/null
-/* BSD `_setjmp' entry point to `sigsetjmp (..., 0)'. MIPS version.
- Copyright (C) 1996, 1997, 2000, 2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-/* This just does a tail-call to `__sigsetjmp (ARG, 0)'.
- We cannot do it in C because it must be a tail-call, so frame-unwinding
- in setjmp doesn't clobber the state restored by longjmp. */
-
-#include <sysdep.h>
-
-#ifdef __PIC__
- .option pic2
-#endif
-ENTRY (_setjmp)
-#ifdef __PIC__
- .set noreorder
- .cpload t9
- .set reorder
- la t9, C_SYMBOL_NAME (__sigsetjmp)
-#endif
- move a1,zero /* Pass a second argument of zero. */
-#ifdef __PIC__
- jr t9
-#else
- j C_SYMBOL_NAME (__sigsetjmp)
-#endif
- .end _setjmp
-libc_hidden_def (_setjmp)
+++ /dev/null
-/* BSD `setjmp' entry point to `sigsetjmp (..., 1)'. MIPS version.
- Copyright (C) 1996, 1997, 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-/* This just does a tail-call to `__sigsetjmp (ARG, 1)'.
- We cannot do it in C because it must be a tail-call, so frame-unwinding
- in setjmp doesn't clobber the state restored by longjmp. */
-
-#include <sysdep.h>
-
-#ifdef __PIC__
- .option pic2
-#endif
-ENTRY (setjmp)
- .set noreorder
-#ifdef __PIC__
- .cpload t9
- .set reorder
- la t9, C_SYMBOL_NAME (__sigsetjmp)
-#endif
- li a1, 1 /* Pass a second argument of one. */
-#ifdef __PIC__
- jr t9
-#else
- j C_SYMBOL_NAME (__sigsetjmp)
-#endif
- .end setjmp
+++ /dev/null
-/* Configuration of lookup functions. MIPS version.
- Copyright (C) 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-/* Number of extra dynamic section entries for this architecture. By
- default there are none. */
-#define DT_THISPROCNUM DT_MIPS_NUM
+++ /dev/null
-/* Machine-dependent ELF dynamic relocation inline functions. MIPS version.
- Copyright (C) 1996-2001, 2002, 2003, 2004, 2005
- Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-/* FIXME: Profiling of shared libraries is not implemented yet. */
-#ifndef dl_machine_h
-#define dl_machine_h
-
-#define ELF_MACHINE_NAME "MIPS"
-
-#define ELF_MACHINE_NO_PLT
-
-#include <entry.h>
-
-#ifndef ENTRY_POINT
-#error ENTRY_POINT needs to be defined for MIPS.
-#endif
-
-#include <sgidefs.h>
-#include <sys/asm.h>
-#include <dl-tls.h>
-
-/* The offset of gp from GOT might be system-dependent. It's set by
- ld. The same value is also */
-#define OFFSET_GP_GOT 0x7ff0
-
-#ifndef _RTLD_PROLOGUE
-# define _RTLD_PROLOGUE(entry) \
- ".globl\t" __STRING(entry) "\n\t" \
- ".ent\t" __STRING(entry) "\n\t" \
- ".type\t" __STRING(entry) ", @function\n" \
- __STRING(entry) ":\n\t"
-#endif
-
-#ifndef _RTLD_EPILOGUE
-# define _RTLD_EPILOGUE(entry) \
- ".end\t" __STRING(entry) "\n\t" \
- ".size\t" __STRING(entry) ", . - " __STRING(entry) "\n\t"
-#endif
-
-/* A reloc type used for ld.so cmdline arg lookups to reject PLT entries.
- This makes no sense on MIPS but we have to define this to R_MIPS_REL32
- to avoid the asserts in dl-lookup.c from blowing. */
-#define ELF_MACHINE_JMP_SLOT R_MIPS_REL32
-#define elf_machine_type_class(type) ELF_RTYPE_CLASS_PLT
-
-/* Translate a processor specific dynamic tag to the index
- in l_info array. */
-#define DT_MIPS(x) (DT_MIPS_##x - DT_LOPROC + DT_NUM)
-
-/* If there is a DT_MIPS_RLD_MAP entry in the dynamic section, fill it in
- with the run-time address of the r_debug structure */
-#define ELF_MACHINE_DEBUG_SETUP(l,r) \
-do { if ((l)->l_info[DT_MIPS (RLD_MAP)]) \
- *(ElfW(Addr) *)((l)->l_info[DT_MIPS (RLD_MAP)]->d_un.d_ptr) = \
- (ElfW(Addr)) (r); \
- } while (0)
-
-/* Return nonzero iff ELF header is compatible with the running host. */
-static inline int __attribute_used__
-elf_machine_matches_host (const ElfW(Ehdr) *ehdr)
-{
-#if _MIPS_SIM == _ABIO32 || _MIPS_SIM == _ABIN32
- /* Don't link o32 and n32 together. */
- if (((ehdr->e_flags & EF_MIPS_ABI2) != 0) != (_MIPS_SIM == _ABIN32))
- return 0;
-#endif
-
- switch (ehdr->e_machine)
- {
- case EM_MIPS:
- case EM_MIPS_RS3_LE:
- return 1;
- default:
- return 0;
- }
-}
-
-static inline ElfW(Addr) *
-elf_mips_got_from_gpreg (ElfW(Addr) gpreg)
-{
- /* FIXME: the offset of gp from GOT may be system-dependent. */
- return (ElfW(Addr) *) (gpreg - OFFSET_GP_GOT);
-}
-
-/* Return the link-time address of _DYNAMIC. Conveniently, this is the
- first element of the GOT. This must be inlined in a function which
- uses global data. We assume its $gp points to the primary GOT. */
-static inline ElfW(Addr)
-elf_machine_dynamic (void)
-{
- register ElfW(Addr) gp __asm__ ("$28");
- return *elf_mips_got_from_gpreg (gp);
-}
-
-#define STRINGXP(X) __STRING(X)
-#define STRINGXV(X) STRINGV_(X)
-#define STRINGV_(...) # __VA_ARGS__
-
-/* Return the run-time load address of the shared object. */
-static inline ElfW(Addr)
-elf_machine_load_address (void)
-{
- ElfW(Addr) addr;
- asm (" .set noreorder\n"
- " " STRINGXP (PTR_LA) " %0, 0f\n"
- " bltzal $0, 0f\n"
- " nop\n"
- "0: " STRINGXP (PTR_SUBU) " %0, $31, %0\n"
- " .set reorder\n"
- : "=r" (addr)
- : /* No inputs */
- : "$31");
- return addr;
-}
-
-/* The MSB of got[1] of a gnu object is set to identify gnu objects. */
-#if _MIPS_SIM == _ABI64
-# define ELF_MIPS_GNU_GOT1_MASK 0x8000000000000000L
-#else
-# define ELF_MIPS_GNU_GOT1_MASK 0x80000000L
-#endif
-
-/* We can't rely on elf_machine_got_rel because _dl_object_relocation_scope
- fiddles with global data. */
-#define ELF_MACHINE_BEFORE_RTLD_RELOC(dynamic_info) \
-do { \
- struct link_map *map = &bootstrap_map; \
- ElfW(Sym) *sym; \
- ElfW(Addr) *got; \
- int i, n; \
- \
- got = (ElfW(Addr) *) D_PTR (map, l_info[DT_PLTGOT]); \
- \
- if (__builtin_expect (map->l_addr == 0, 1)) \
- break; \
- \
- /* got[0] is reserved. got[1] is also reserved for the dynamic object \
- generated by gnu ld. Skip these reserved entries from \
- relocation. */ \
- i = (got[1] & ELF_MIPS_GNU_GOT1_MASK)? 2 : 1; \
- n = map->l_info[DT_MIPS (LOCAL_GOTNO)]->d_un.d_val; \
- \
- /* Add the run-time displacement to all local got entries. */ \
- while (i < n) \
- got[i++] += map->l_addr; \
- \
- /* Handle global got entries. */ \
- got += n; \
- sym = (ElfW(Sym) *) D_PTR(map, l_info[DT_SYMTAB]) \
- + map->l_info[DT_MIPS (GOTSYM)]->d_un.d_val; \
- i = (map->l_info[DT_MIPS (SYMTABNO)]->d_un.d_val \
- - map->l_info[DT_MIPS (GOTSYM)]->d_un.d_val); \
- \
- while (i--) \
- { \
- if (sym->st_shndx == SHN_UNDEF || sym->st_shndx == SHN_COMMON) \
- *got = map->l_addr + sym->st_value; \
- else if (ELFW(ST_TYPE) (sym->st_info) == STT_FUNC \
- && *got != sym->st_value) \
- *got += map->l_addr; \
- else if (ELFW(ST_TYPE) (sym->st_info) == STT_SECTION) \
- { \
- if (sym->st_other == 0) \
- *got += map->l_addr; \
- } \
- else \
- *got = map->l_addr + sym->st_value; \
- \
- got++; \
- sym++; \
- } \
-} while(0)
-
-
-/* Mask identifying addresses reserved for the user program,
- where the dynamic linker should not map anything. */
-#define ELF_MACHINE_USER_ADDRESS_MASK 0x80000000UL
-
-
-/* Initial entry point code for the dynamic linker.
- The C function `_dl_start' is the real entry point;
- its return value is the user program's entry point.
- Note how we have to be careful about two things:
-
- 1) That we allocate a minimal stack of 24 bytes for
- every function call, the MIPS ABI states that even
- if all arguments are passed in registers the procedure
- called can use the 16 byte area pointed to by $sp
- when it is called to store away the arguments passed
- to it.
-
- 2) That under Linux the entry is named __start
- and not just plain _start. */
-
-#define RTLD_START asm (\
- ".text\n\
- " _RTLD_PROLOGUE(ENTRY_POINT) "\
- " STRINGXV(SETUP_GPX($25)) "\n\
- " STRINGXV(SETUP_GPX64($18,$25)) "\n\
- # i386 ABI book says that the first entry of GOT holds\n\
- # the address of the dynamic structure. Though MIPS ABI\n\
- # doesn't say nothing about this, I emulate this here.\n\
- " STRINGXP(PTR_LA) " $4, _DYNAMIC\n\
- # Subtract OFFSET_GP_GOT\n\
- " STRINGXP(PTR_S) " $4, -0x7ff0($28)\n\
- move $4, $29\n\
- " STRINGXP(PTR_SUBIU) " $29, 16\n\
- \n\
- " STRINGXP(PTR_LA) " $8, .Lcoff\n\
- bltzal $8, .Lcoff\n\
-.Lcoff: " STRINGXP(PTR_SUBU) " $8, $31, $8\n\
- \n\
- " STRINGXP(PTR_LA) " $25, _dl_start\n\
- " STRINGXP(PTR_ADDU) " $25, $8\n\
- jalr $25\n\
- \n\
- " STRINGXP(PTR_ADDIU) " $29, 16\n\
- # Get the value of label '_dl_start_user' in t9 ($25).\n\
- " STRINGXP(PTR_LA) " $25, _dl_start_user\n\
- " _RTLD_EPILOGUE(ENTRY_POINT) "\
- \n\
- \n\
- " _RTLD_PROLOGUE(_dl_start_user) "\
- " STRINGXP(SETUP_GP) "\n\
- " STRINGXV(SETUP_GP64($18,_dl_start_user)) "\n\
- move $16, $28\n\
- # Save the user entry point address in a saved register.\n\
- move $17, $2\n\
- # See if we were run as a command with the executable file\n\
- # name as an extra leading argument.\n\
- lw $2, _dl_skip_args\n\
- beq $2, $0, 1f\n\
- # Load the original argument count.\n\
- " STRINGXP(PTR_L) " $4, 0($29)\n\
- # Subtract _dl_skip_args from it.\n\
- subu $4, $2\n\
- # Adjust the stack pointer to skip _dl_skip_args words.\n\
- sll $2, " STRINGXP (PTRLOG) "\n\
- " STRINGXP(PTR_ADDU) " $29, $2\n\
- # Save back the modified argument count.\n\
- " STRINGXP(PTR_S) " $4, 0($29)\n\
-1: # Call _dl_init (struct link_map *main_map, int argc, char **argv, char **env) \n\
- " STRINGXP(PTR_L) " $4, _rtld_local\n\
- " STRINGXP(PTR_L) /* or lw??? fixme */ " $5, 0($29)\n\
- " STRINGXP(PTR_LA) " $6, " STRINGXP (PTRSIZE) "($29)\n\
- sll $7, $5, " STRINGXP (PTRLOG) "\n\
- " STRINGXP(PTR_ADDU) " $7, $7, $6\n\
- " STRINGXP(PTR_ADDU) " $7, $7, " STRINGXP (PTRSIZE) " \n\
- # Make sure the stack pointer is aligned for _dl_init_internal.\n\
- and $2, $29, -2 * " STRINGXP(SZREG) "\n\
- " STRINGXP(PTR_S) " $29, -" STRINGXP(SZREG) "($2)\n\
- " STRINGXP(PTR_SUBIU) " $29, $2, 32\n\
- " STRINGXP(SAVE_GP(16)) "\n\
- # Call the function to run the initializers.\n\
- jal _dl_init_internal\n\
- # Restore the stack pointer for _start.\n\
- " STRINGXP(PTR_L) " $29, 32-" STRINGXP(SZREG) "($29)\n\
- # Pass our finalizer function to the user in $2 as per ELF ABI.\n\
- " STRINGXP(PTR_LA) " $2, _dl_fini\n\
- # Jump to the user entry point.\n\
- move $25, $17\n\
- jr $25\n\t"\
- _RTLD_EPILOGUE(_dl_start_user)\
- ".previous"\
-);
-
-/* The MIPS never uses Elfxx_Rela relocations. */
-#define ELF_MACHINE_NO_RELA 1
-
-/* Names of the architecture-specific auditing callback functions. */
-# if _MIPS_SIM == _ABIO32
-# define ARCH_LA_PLTENTER mips_o32_gnu_pltenter
-# define ARCH_LA_PLTEXIT mips_o32_gnu_pltexit
-# elif _MIPS_SIM == _ABIN32
-# define ARCH_LA_PLTENTER mips_n32_gnu_pltenter
-# define ARCH_LA_PLTEXIT mips_n32_gnu_pltexit
-# else
-# define ARCH_LA_PLTENTER mips_n64_gnu_pltenter
-# define ARCH_LA_PLTEXIT mips_n64_gnu_pltexit
-# endif
-
-#endif /* !dl_machine_h */
-
-#ifdef RESOLVE_MAP
-
-/* Perform the relocation specified by RELOC and SYM (which is fully resolved).
- MAP is the object containing the reloc. */
-
-auto inline void
-__attribute__ ((always_inline))
-elf_machine_rel (struct link_map *map, const ElfW(Rel) *reloc,
- const ElfW(Sym) *sym, const struct r_found_version *version,
- void *const reloc_addr)
-{
- const unsigned long int r_type = ELFW(R_TYPE) (reloc->r_info);
-
-#if !defined RTLD_BOOTSTRAP && !defined SHARED
- /* This is defined in rtld.c, but nowhere in the static libc.a;
- make the reference weak so static programs can still link. This
- declaration cannot be done when compiling rtld.c (i.e. #ifdef
- RTLD_BOOTSTRAP) because rtld.c contains the common defn for
- _dl_rtld_map, which is incompatible with a weak decl in the same
- file. */
- weak_extern (GL(dl_rtld_map));
-#endif
-
- switch (r_type)
- {
-#if defined (USE_TLS) && !defined (RTLD_BOOTSTRAP)
-# if _MIPS_SIM == _ABI64
- case R_MIPS_TLS_DTPMOD64:
- case R_MIPS_TLS_DTPREL64:
- case R_MIPS_TLS_TPREL64:
-# else
- case R_MIPS_TLS_DTPMOD32:
- case R_MIPS_TLS_DTPREL32:
- case R_MIPS_TLS_TPREL32:
-# endif
- {
- struct link_map *sym_map = RESOLVE_MAP (&sym, version, r_type);
- Elf32_Addr value = sym == NULL ? 0 : sym_map->l_addr + sym->st_value;
-
- if (sym)
- value += sym->st_value;
-
- switch (r_type)
- {
- case R_MIPS_TLS_DTPMOD64:
- case R_MIPS_TLS_DTPMOD32:
- if (sym_map)
- *(ElfW(Word) *)reloc_addr = sym_map->l_tls_modid;
- break;
-
- case R_MIPS_TLS_DTPREL64:
- case R_MIPS_TLS_DTPREL32:
- *(ElfW(Word) *)reloc_addr += TLS_DTPREL_VALUE (sym);
- break;
-
- case R_MIPS_TLS_TPREL32:
- case R_MIPS_TLS_TPREL64:
- CHECK_STATIC_TLS (map, sym_map);
- *(ElfW(Word) *)reloc_addr += TLS_TPREL_VALUE (sym_map, sym);
- break;
- }
-
- break;
- }
-#endif
-
-#if _MIPS_SIM == _ABI64
- case (R_MIPS_64 << 8) | R_MIPS_REL32:
-#else
- case R_MIPS_REL32:
-#endif
- {
- int symidx = ELFW(R_SYM) (reloc->r_info);
- ElfW(Addr) reloc_value;
-
- /* Support relocations on mis-aligned offsets. Should we ever
- implement RELA, this should be replaced with an assignment
- from reloc->r_addend. */
- __builtin_memcpy (&reloc_value, reloc_addr, sizeof (reloc_value));
-
- if (symidx)
- {
- const ElfW(Word) gotsym
- = (const ElfW(Word)) map->l_info[DT_MIPS (GOTSYM)]->d_un.d_val;
-
- if ((ElfW(Word))symidx < gotsym)
- {
- /* This wouldn't work for a symbol imported from other
- libraries for which there's no GOT entry, but MIPS
- requires every symbol referenced in a dynamic
- relocation to have a GOT entry in the primary GOT,
- so we only get here for locally-defined symbols.
- For section symbols, we should *NOT* be adding
- sym->st_value (per the definition of the meaning of
- S in reloc expressions in the ELF64 MIPS ABI),
- since it should have already been added to
- reloc_value by the linker, but older versions of
- GNU ld didn't add it, and newer versions don't emit
- useless relocations to section symbols any more, so
- it is safe to keep on adding sym->st_value, even
- though it's not ABI compliant. Some day we should
- bite the bullet and stop doing this. */
-#ifndef RTLD_BOOTSTRAP
- if (map != &GL(dl_rtld_map))
-#endif
- reloc_value += sym->st_value + map->l_addr;
- }
- else
- {
-#ifndef RTLD_BOOTSTRAP
- const ElfW(Addr) *got
- = (const ElfW(Addr) *) D_PTR (map, l_info[DT_PLTGOT]);
- const ElfW(Word) local_gotno
- = (const ElfW(Word))
- map->l_info[DT_MIPS (LOCAL_GOTNO)]->d_un.d_val;
-
- reloc_value += got[symidx + local_gotno - gotsym];
-#endif
- }
- }
- else
-#ifndef RTLD_BOOTSTRAP
- if (map != &GL(dl_rtld_map))
-#endif
- reloc_value += map->l_addr;
-
- __builtin_memcpy (reloc_addr, &reloc_value, sizeof (reloc_value));
- }
- break;
- case R_MIPS_NONE: /* Alright, Wilbur. */
- break;
-#if _MIPS_SIM == _ABI64
- case R_MIPS_64:
- /* For full compliance with the ELF64 ABI, one must precede the
- _REL32/_64 pair of relocations with a _64 relocation, such
- that the in-place addend is read as a 64-bit value. IRIX
- didn't pick up on this requirement, so we treat the
- _REL32/_64 relocation as a 64-bit relocation even if it's by
- itself. For ABI compliance, we ignore such _64 dummy
- relocations. For RELA, this may be simply removed, since
- it's totally unnecessary. */
- if (ELFW(R_SYM) (reloc->r_info) == 0)
- break;
- /* Fall through. */
-#endif
- default:
- _dl_reloc_bad_type (map, r_type, 0);
- break;
- }
-}
-
-auto inline void
-__attribute__((always_inline))
-elf_machine_rel_relative (ElfW(Addr) l_addr, const ElfW(Rel) *reloc,
- void *const reloc_addr)
-{
- /* XXX Nothing to do. There is no relative relocation, right? */
-}
-
-auto inline void
-__attribute__((always_inline))
-elf_machine_lazy_rel (struct link_map *map,
- ElfW(Addr) l_addr, const ElfW(Rel) *reloc)
-{
- /* Do nothing. */
-}
-
-auto inline void
-__attribute__ ((always_inline))
-elf_machine_rela (struct link_map *map, const ElfW(Rela) *reloc,
- const ElfW(Sym) *sym, const struct r_found_version *version,
- void *const reloc_addr)
-{
-}
-
-auto inline void
-__attribute__((always_inline))
-elf_machine_rela_relative (ElfW(Addr) l_addr, const ElfW(Rela) *reloc,
- void *const reloc_addr)
-{
-}
-
-#ifndef RTLD_BOOTSTRAP
-/* Relocate GOT. */
-auto inline void
-__attribute__((always_inline))
-elf_machine_got_rel (struct link_map *map, int lazy)
-{
- ElfW(Addr) *got;
- ElfW(Sym) *sym;
- const ElfW(Half) *vernum;
- int i, n, symidx;
-
-#define RESOLVE_GOTSYM(sym,vernum,sym_index) \
- ({ \
- const ElfW(Sym) *ref = sym; \
- const struct r_found_version *version \
- = vernum ? &map->l_versions[vernum[sym_index] & 0x7fff] : NULL; \
- struct link_map *sym_map; \
- sym_map = RESOLVE_MAP (&ref, version, R_MIPS_REL32); \
- ref ? sym_map->l_addr + ref->st_value : 0; \
- })
-
- if (map->l_info[VERSYMIDX (DT_VERSYM)] != NULL)
- vernum = (const void *) D_PTR (map, l_info[VERSYMIDX (DT_VERSYM)]);
- else
- vernum = NULL;
-
- got = (ElfW(Addr) *) D_PTR (map, l_info[DT_PLTGOT]);
-
- n = map->l_info[DT_MIPS (LOCAL_GOTNO)]->d_un.d_val;
- /* The dynamic linker's local got entries have already been relocated. */
- if (map != &GL(dl_rtld_map))
- {
- /* got[0] is reserved. got[1] is also reserved for the dynamic object
- generated by gnu ld. Skip these reserved entries from relocation. */
- i = (got[1] & ELF_MIPS_GNU_GOT1_MASK)? 2 : 1;
-
- /* Add the run-time displacement to all local got entries if
- needed. */
- if (__builtin_expect (map->l_addr != 0, 0))
- {
- while (i < n)
- got[i++] += map->l_addr;
- }
- }
-
- /* Handle global got entries. */
- got += n;
- /* Keep track of the symbol index. */
- symidx = map->l_info[DT_MIPS (GOTSYM)]->d_un.d_val;
- sym = (ElfW(Sym) *) D_PTR (map, l_info[DT_SYMTAB]) + symidx;
- i = (map->l_info[DT_MIPS (SYMTABNO)]->d_un.d_val
- - map->l_info[DT_MIPS (GOTSYM)]->d_un.d_val);
-
- /* This loop doesn't handle Quickstart. */
- while (i--)
- {
- if (sym->st_shndx == SHN_UNDEF)
- {
- if (ELFW(ST_TYPE) (sym->st_info) == STT_FUNC
- && sym->st_value && lazy)
- *got = sym->st_value + map->l_addr;
- else
- *got = RESOLVE_GOTSYM (sym, vernum, symidx);
- }
- else if (sym->st_shndx == SHN_COMMON)
- *got = RESOLVE_GOTSYM (sym, vernum, symidx);
- else if (ELFW(ST_TYPE) (sym->st_info) == STT_FUNC
- && *got != sym->st_value
- && lazy)
- *got += map->l_addr;
- else if (ELFW(ST_TYPE) (sym->st_info) == STT_SECTION)
- {
- if (sym->st_other == 0)
- *got += map->l_addr;
- }
- else
- *got = RESOLVE_GOTSYM (sym, vernum, symidx);
-
- ++got;
- ++sym;
- ++symidx;
- }
-
-#undef RESOLVE_GOTSYM
-}
-#endif
-
-/* Set up the loaded object described by L so its stub function
- will jump to the on-demand fixup code __dl_runtime_resolve. */
-
-auto inline int
-__attribute__((always_inline))
-elf_machine_runtime_setup (struct link_map *l, int lazy, int profile)
-{
-# ifndef RTLD_BOOTSTRAP
- ElfW(Addr) *got;
- extern void _dl_runtime_resolve (ElfW(Word));
- extern int _dl_mips_gnu_objects;
-
- if (lazy)
- {
- /* The GOT entries for functions have not yet been filled in.
- Their initial contents will arrange when called to put an
- offset into the .dynsym section in t8, the return address
- in t7 and then jump to _GLOBAL_OFFSET_TABLE[0]. */
- got = (ElfW(Addr) *) D_PTR (l, l_info[DT_PLTGOT]);
-
- /* This function will get called to fix up the GOT entry indicated by
- the register t8, and then jump to the resolved address. */
- got[0] = (ElfW(Addr)) &_dl_runtime_resolve;
-
- /* Store l to _GLOBAL_OFFSET_TABLE[1] for gnu object. The MSB
- of got[1] of a gnu object is set to identify gnu objects.
- Where we can store l for non gnu objects? XXX */
- if ((got[1] & ELF_MIPS_GNU_GOT1_MASK) != 0)
- got[1] = ((ElfW(Addr)) l | ELF_MIPS_GNU_GOT1_MASK);
- else
- _dl_mips_gnu_objects = 0;
- }
-
- /* Relocate global offset table. */
- elf_machine_got_rel (l, lazy);
-
-# endif
- return lazy;
-}
-
-#endif /* RESOLVE_MAP */
+++ /dev/null
-/* Thread-local storage handling in the ELF dynamic linker. MIPS version.
- Copyright (C) 2005 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-
-/* Type used for the representation of TLS information in the GOT. */
-typedef struct
-{
- unsigned long int ti_module;
- unsigned long int ti_offset;
-} tls_index;
-
-/* The thread pointer points 0x7000 past the first static TLS block. */
-#define TLS_TP_OFFSET 0x7000
-
-/* Dynamic thread vector pointers point 0x8000 past the start of each
- TLS block. */
-#define TLS_DTV_OFFSET 0x8000
-
-/* Compute the value for a GOTTPREL reloc. */
-#define TLS_TPREL_VALUE(sym_map, sym) \
- ((sym_map)->l_tls_offset + (sym)->st_value - TLS_TP_OFFSET)
-
-/* Compute the value for a DTPREL reloc. */
-#define TLS_DTPREL_VALUE(sym) \
- ((sym)->st_value - TLS_DTV_OFFSET)
-
-extern void *__tls_get_addr (tls_index *ti);
-
-# define GET_ADDR_OFFSET (ti->ti_offset + TLS_DTV_OFFSET)
-# define __TLS_GET_ADDR(__ti) (__tls_get_addr (__ti) - TLS_DTV_OFFSET)
+++ /dev/null
-/* PLT trampoline. MIPS version.
- Copyright (C) 1996-2001, 2002, 2003, 2004, 2005
- Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-/* FIXME: Profiling of shared libraries is not implemented yet. */
-
-#include <sysdep.h>
-#include <link.h>
-#include <elf.h>
-#include <ldsodefs.h>
-#include <dl-machine.h>
-
-/* Get link map for callers object containing STUB_PC. */
-static inline struct link_map *
-elf_machine_runtime_link_map (ElfW(Addr) gpreg, ElfW(Addr) stub_pc)
-{
- extern int _dl_mips_gnu_objects;
-
- /* got[1] is reserved to keep its link map address for the shared
- object generated by the gnu linker. If all are such objects, we
- can find the link map from current GPREG simply. If not so, get
- the link map for caller's object containing STUB_PC. */
-
- if (_dl_mips_gnu_objects)
- {
- ElfW(Addr) *got = elf_mips_got_from_gpreg (gpreg);
- ElfW(Word) g1;
-
- g1 = ((ElfW(Word) *) got)[1];
-
- if ((g1 & ELF_MIPS_GNU_GOT1_MASK) != 0)
- {
- struct link_map *l =
- (struct link_map *) (g1 & ~ELF_MIPS_GNU_GOT1_MASK);
- ElfW(Addr) base, limit;
- const ElfW(Phdr) *p = l->l_phdr;
- ElfW(Half) this, nent = l->l_phnum;
-
- /* For the common case of a stub being called from the containing
- object, STUB_PC will point to somewhere within the object that
- is described by the link map fetched via got[1]. Otherwise we
- have to scan all maps. */
- for (this = 0; this < nent; this++)
- {
- if (p[this].p_type == PT_LOAD)
- {
- base = p[this].p_vaddr + l->l_addr;
- limit = base + p[this].p_memsz;
- if (stub_pc >= base && stub_pc < limit)
- return l;
- }
- }
- }
- }
-
- struct link_map *l;
- Lmid_t nsid;
-
- for (nsid = 0; nsid < DL_NNS; ++nsid)
- for (l = GL(dl_ns)[nsid]._ns_loaded; l != NULL; l = l->l_next)
- {
- ElfW(Addr) base, limit;
- const ElfW(Phdr) *p = l->l_phdr;
- ElfW(Half) this, nent = l->l_phnum;
-
- for (this = 0; this < nent; ++this)
- {
- if (p[this].p_type == PT_LOAD)
- {
- base = p[this].p_vaddr + l->l_addr;
- limit = base + p[this].p_memsz;
- if (stub_pc >= base && stub_pc < limit)
- return l;
- }
- }
- }
-
- _dl_signal_error (0, NULL, NULL, "cannot find runtime link map");
- return NULL;
-}
-
-/* Define mips specific runtime resolver. The function __dl_runtime_resolve
- is called from assembler function _dl_runtime_resolve which converts
- special argument registers t7 ($15) and t8 ($24):
- t7 address to return to the caller of the function
- t8 index for this function symbol in .dynsym
- to usual c arguments.
-
- Other architectures call fixup from dl-runtime.c in
- _dl_runtime_resolve. MIPS instead calls __dl_runtime_resolve. We
- have to use our own version because of the way the got section is
- treated on MIPS (we've also got ELF_MACHINE_PLT defined). */
-
-/* The flag _dl_mips_gnu_objects is set if all dynamic objects are
- generated by the gnu linker. */
-int _dl_mips_gnu_objects = 1;
-
-#define VERSYMIDX(sym) (DT_NUM + DT_THISPROCNUM + DT_VERSIONTAGIDX (sym))
-
-/* This is called from assembly stubs below which the compiler can't see. */
-static ElfW(Addr)
-__dl_runtime_resolve (ElfW(Word), ElfW(Word), ElfW(Addr), ElfW(Addr))
- __attribute_used__;
-
-static ElfW(Addr)
-__dl_runtime_resolve (ElfW(Word) sym_index,
- ElfW(Word) return_address,
- ElfW(Addr) old_gpreg,
- ElfW(Addr) stub_pc)
-{
- struct link_map *l = elf_machine_runtime_link_map (old_gpreg, stub_pc);
- const ElfW(Sym) *const symtab
- = (const ElfW(Sym) *) D_PTR (l, l_info[DT_SYMTAB]);
- const char *strtab = (const void *) D_PTR (l, l_info[DT_STRTAB]);
- ElfW(Addr) *got
- = (ElfW(Addr) *) D_PTR (l, l_info[DT_PLTGOT]);
- const ElfW(Word) local_gotno
- = (const ElfW(Word)) l->l_info[DT_MIPS (LOCAL_GOTNO)]->d_un.d_val;
- const ElfW(Word) gotsym
- = (const ElfW(Word)) l->l_info[DT_MIPS (GOTSYM)]->d_un.d_val;
- const ElfW(Sym) *sym = &symtab[sym_index];
- struct link_map *sym_map;
- ElfW(Addr) value;
-
- /* FIXME: The symbol versioning stuff is not tested yet. */
- if (__builtin_expect (ELFW(ST_VISIBILITY) (sym->st_other), 0) == 0)
- {
- switch (l->l_info[VERSYMIDX (DT_VERSYM)] != NULL)
- {
- default:
- {
- const ElfW(Half) *vernum =
- (const void *) D_PTR (l, l_info[VERSYMIDX (DT_VERSYM)]);
- ElfW(Half) ndx = vernum[sym_index] & 0x7fff;
- const struct r_found_version *version = &l->l_versions[ndx];
-
- if (version->hash != 0)
- {
- sym_map = _dl_lookup_symbol_x (strtab + sym->st_name, l,
- &sym, l->l_scope, version,
- ELF_RTYPE_CLASS_PLT, 0, 0);
- break;
- }
- /* Fall through. */
- }
- case 0:
- sym_map = _dl_lookup_symbol_x (strtab + sym->st_name, l, &sym,
- l->l_scope, 0, ELF_RTYPE_CLASS_PLT,
- DL_LOOKUP_ADD_DEPENDENCY, 0);
- }
-
- /* Currently value contains the base load address of the object
- that defines sym. Now add in the symbol offset. */
- value = (sym ? sym_map->l_addr + sym->st_value : 0);
- }
- else
- /* We already found the symbol. The module (and therefore its load
- address) is also known. */
- value = l->l_addr + sym->st_value;
-
- /* Apply the relocation with that value. */
- *(got + local_gotno + sym_index - gotsym) = value;
-
- return value;
-}
-
-#if _MIPS_SIM == _ABIO32
-#define ELF_DL_FRAME_SIZE 40
-
-#define ELF_DL_SAVE_ARG_REGS "\
- sw $15, 36($29)\n \
- sw $4, 16($29)\n \
- sw $5, 20($29)\n \
- sw $6, 24($29)\n \
- sw $7, 28($29)\n \
-"
-
-#define ELF_DL_RESTORE_ARG_REGS "\
- lw $31, 36($29)\n \
- lw $4, 16($29)\n \
- lw $5, 20($29)\n \
- lw $6, 24($29)\n \
- lw $7, 28($29)\n \
-"
-
-#define IFABIO32(X) X
-
-#else /* _MIPS_SIM == _ABIN32 || _MIPS_SIM == _ABI64 */
-
-#define ELF_DL_FRAME_SIZE 80
-
-#define ELF_DL_SAVE_ARG_REGS "\
- sd $15, 72($29)\n \
- sd $4, 8($29)\n \
- sd $5, 16($29)\n \
- sd $6, 24($29)\n \
- sd $7, 32($29)\n \
- sd $8, 40($29)\n \
- sd $9, 48($29)\n \
- sd $10, 56($29)\n \
- sd $11, 64($29)\n \
-"
-
-#define ELF_DL_RESTORE_ARG_REGS "\
- ld $31, 72($29)\n \
- ld $4, 8($29)\n \
- ld $5, 16($29)\n \
- ld $6, 24($29)\n \
- ld $7, 32($29)\n \
- ld $8, 40($29)\n \
- ld $9, 48($29)\n \
- ld $10, 56($29)\n \
- ld $11, 64($29)\n \
-"
-
-#define IFABIO32(X)
-
-#endif
-
-asm ("\n\
- .text\n\
- .align 2\n\
- .globl _dl_runtime_resolve\n\
- .type _dl_runtime_resolve,@function\n\
- .ent _dl_runtime_resolve\n\
-_dl_runtime_resolve:\n\
- .frame $29, " STRINGXP(ELF_DL_FRAME_SIZE) ", $31\n\
- .set noreorder\n\
- # Save GP.\n\
- move $3, $28\n\
- # Save arguments and sp value in stack.\n\
- " STRINGXP(PTR_SUBIU) " $29, " STRINGXP(ELF_DL_FRAME_SIZE) "\n\
- # Modify t9 ($25) so as to point .cpload instruction.\n\
- " IFABIO32(STRINGXP(PTR_ADDIU) " $25, 12\n") "\
- # Compute GP.\n\
- " STRINGXP(SETUP_GP) "\n\
- " STRINGXV(SETUP_GP64 (0, _dl_runtime_resolve)) "\n\
- .set reorder\n\
- # Save slot call pc.\n\
- move $2, $31\n\
- " IFABIO32(STRINGXP(CPRESTORE(32))) "\n\
- " ELF_DL_SAVE_ARG_REGS "\
- move $4, $24\n\
- move $5, $15\n\
- move $6, $3\n\
- move $7, $2\n\
- jal __dl_runtime_resolve\n\
- " ELF_DL_RESTORE_ARG_REGS "\
- " STRINGXP(RESTORE_GP64) "\n\
- " STRINGXP(PTR_ADDIU) " $29, " STRINGXP(ELF_DL_FRAME_SIZE) "\n\
- move $25, $2\n\
- jr $25\n\
- .end _dl_runtime_resolve\n\
- .previous\n\
-");
+++ /dev/null
-# This file is generated from configure.in by Autoconf. DO NOT EDIT!
- # Local configure fragment for sysdeps/mips/elf.
-
-if test "$usetls" != no; then
-# Check for support of thread-local storage handling in assembler and
-# linker.
-echo "$as_me:$LINENO: checking for MIPS TLS support" >&5
-echo $ECHO_N "checking for MIPS TLS support... $ECHO_C" >&6
-if test "${libc_cv_mips_tls+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat > conftest.s <<\EOF
- .section ".tdata", "awT", %progbits
- .globl foo
-foo: .long 1
- .section ".tbss", "awT", %nobits
- .globl bar
-bar: .skip 4
- .text
-
- lw $25, %call16(__tls_get_addr)($28)
- jalr $25
- addiu $4, $28, %tlsgd(x)
-EOF
-if { ac_try='${CC-cc} -c $CFLAGS conftest.s 1>&5'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- libc_cv_mips_tls=yes
-else
- libc_cv_mips_tls=no
-fi
-rm -f conftest*
-fi
-echo "$as_me:$LINENO: result: $libc_cv_mips_tls" >&5
-echo "${ECHO_T}$libc_cv_mips_tls" >&6
-if test $libc_cv_mips_tls = yes; then
- cat >>confdefs.h <<\_ACEOF
-#define HAVE_TLS_SUPPORT 1
-_ACEOF
-
-fi
-fi
-
+++ /dev/null
-GLIBC_PROVIDES dnl See aclocal.m4 in the top level source directory.
-# Local configure fragment for sysdeps/mips/elf.
-
-if test "$usetls" != no; then
-# Check for support of thread-local storage handling in assembler and
-# linker.
-AC_CACHE_CHECK(for MIPS TLS support, libc_cv_mips_tls, [dnl
-cat > conftest.s <<\EOF
- .section ".tdata", "awT", %progbits
- .globl foo
-foo: .long 1
- .section ".tbss", "awT", %nobits
- .globl bar
-bar: .skip 4
- .text
-
- lw $25, %call16(__tls_get_addr)($28)
- jalr $25
- addiu $4, $28, %tlsgd(x)
-EOF
-dnl
-if AC_TRY_COMMAND(${CC-cc} -c $CFLAGS conftest.s 1>&AS_MESSAGE_LOG_FD); then
- libc_cv_mips_tls=yes
-else
- libc_cv_mips_tls=no
-fi
-rm -f conftest*])
-if test $libc_cv_mips_tls = yes; then
- AC_DEFINE(HAVE_TLS_SUPPORT)
-fi
-fi
-
-dnl No MIPS GCC supports accessing static and hidden symbols in an
-dnl position independent way.
-dnl AC_DEFINE(PI_STATIC_AND_HIDDEN)
+++ /dev/null
-/* Run-time dynamic linker data structures for loaded ELF shared objects.
- Copyright (C) 2000, 2002, 2003 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _MIPS_LDSODEFS_H
-#define _MIPS_LDSODEFS_H
-
-/* The MIPS ABI specifies that the dynamic section has to be read-only. */
-
-#define DL_RO_DYN_SECTION 1
-
-#include_next <ldsodefs.h>
-
-/* The 64-bit MIPS ELF ABI uses an unusual reloc format. Each
- relocation entry specifies up to three actual relocations, all at
- the same address. The first relocation which required a symbol
- uses the symbol in the r_sym field. The second relocation which
- requires a symbol uses the symbol in the r_ssym field. If all
- three relocations require a symbol, the third one uses a zero
- value.
-
- We define these structures in internal headers because we're not
- sure we want to make them part of the ABI yet. Eventually, some of
- this may move into elf/elf.h. */
-
-/* An entry in a 64 bit SHT_REL section. */
-
-typedef struct
-{
- Elf32_Word r_sym; /* Symbol index */
- unsigned char r_ssym; /* Special symbol for 2nd relocation */
- unsigned char r_type3; /* 3rd relocation type */
- unsigned char r_type2; /* 2nd relocation type */
- unsigned char r_type1; /* 1st relocation type */
-} _Elf64_Mips_R_Info;
-
-typedef union
-{
- Elf64_Xword r_info_number;
- _Elf64_Mips_R_Info r_info_fields;
-} _Elf64_Mips_R_Info_union;
-
-typedef struct
-{
- Elf64_Addr r_offset; /* Address */
- _Elf64_Mips_R_Info_union r_info; /* Relocation type and symbol index */
-} Elf64_Mips_Rel;
-
-typedef struct
-{
- Elf64_Addr r_offset; /* Address */
- _Elf64_Mips_R_Info_union r_info; /* Relocation type and symbol index */
- Elf64_Sxword r_addend; /* Addend */
-} Elf64_Mips_Rela;
-
-#define ELF64_MIPS_R_SYM(i) \
- ((__extension__ (_Elf64_Mips_R_Info_union)(i)).r_info_fields.r_sym)
-#define ELF64_MIPS_R_TYPE(i) \
- (((_Elf64_Mips_R_Info_union)(i)).r_info_fields.r_type1 \
- | ((Elf32_Word)(__extension__ (_Elf64_Mips_R_Info_union)(i) \
- ).r_info_fields.r_type2 << 8) \
- | ((Elf32_Word)(__extension__ (_Elf64_Mips_R_Info_union)(i) \
- ).r_info_fields.r_type3 << 16) \
- | ((Elf32_Word)(__extension__ (_Elf64_Mips_R_Info_union)(i) \
- ).r_info_fields.r_ssym << 24))
-#define ELF64_MIPS_R_INFO(sym, type) \
- (__extension__ (_Elf64_Mips_R_Info_union) \
- (__extension__ (_Elf64_Mips_R_Info) \
- { (sym), ELF64_MIPS_R_SSYM (type), \
- ELF64_MIPS_R_TYPE3 (type), \
- ELF64_MIPS_R_TYPE2 (type), \
- ELF64_MIPS_R_TYPE1 (type) \
- }).r_info_number)
-/* These macros decompose the value returned by ELF64_MIPS_R_TYPE, and
- compose it back into a value that it can be used as an argument to
- ELF64_MIPS_R_INFO. */
-#define ELF64_MIPS_R_SSYM(i) (((i) >> 24) & 0xff)
-#define ELF64_MIPS_R_TYPE3(i) (((i) >> 16) & 0xff)
-#define ELF64_MIPS_R_TYPE2(i) (((i) >> 8) & 0xff)
-#define ELF64_MIPS_R_TYPE1(i) ((i) & 0xff)
-#define ELF64_MIPS_R_TYPEENC(type1, type2, type3, ssym) \
- ((type1) \
- | ((Elf32_Word)(type2) << 8) \
- | ((Elf32_Word)(type3) << 16) \
- | ((Elf32_Word)(ssym) << 24))
-
-#undef ELF64_R_SYM
-#define ELF64_R_SYM(i) ELF64_MIPS_R_SYM (i)
-#undef ELF64_R_TYPE
-#define ELF64_R_TYPE(i) ELF64_MIPS_R_TYPE (i)
-#undef ELF64_R_INFO
-#define ELF64_R_INFO(sym, type) ELF64_MIPS_R_INFO ((sym), (type))
-
-#endif
+++ /dev/null
-/* Startup code compliant to the ELF Mips ABI.
- Copyright (C) 1995, 1997, 2000, 2001, 2002, 2003, 2004
- Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- In addition to the permissions in the GNU Lesser General Public
- License, the Free Software Foundation gives you unlimited
- permission to link the compiled version of this file with other
- programs, and to distribute those programs without any restriction
- coming from the use of this file. (The GNU Lesser General Public
- License restrictions do apply in other respects; for example, they
- cover modification of the file, and distribution when not linked
- into another program.)
-
- Note that people who make modified versions of this file are not
- obligated to grant this special exception for their modified
- versions; it is their choice whether to do so. The GNU Lesser
- General Public License gives permission to release a modified
- version without this exception; this exception also makes it
- possible to release a modified version which carries forward this
- exception.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#define __ASSEMBLY__ 1
-#include <entry.h>
-#include <sgidefs.h>
-#include <sys/asm.h>
-
-#ifndef ENTRY_POINT
-#error ENTRY_POINT needs to be defined for start.S on MIPS/ELF.
-#endif
-
-/* This is the canonical entry point, usually the first thing in the text
- segment. The SVR4/Mips ABI (pages 3-31, 3-32) says that when the entry
- point runs, most registers' values are unspecified, except for:
-
- v0 ($2) Contains a function pointer to be registered with `atexit'.
- This is how the dynamic linker arranges to have DT_FINI
- functions called for shared libraries that have been loaded
- before this code runs.
-
- sp ($29) The stack contains the arguments and environment:
- 0(%esp) argc
- 4(%esp) argv[0]
- ...
- (4*argc)(%esp) NULL
- (4*(argc+1))(%esp) envp[0]
- ...
- NULL
- ra ($31) The return address register is set to zero so that programs
- that search backword through stack frames recognize the last
- stack frame.
-*/
-
-
-/* We need to call:
- __libc_start_main (int (*main) (int, char **, char **), int argc,
- char **argv, void (*init) (void), void (*fini) (void),
- void (*rtld_fini) (void), void *stack_end)
-*/
-
- .text
- .globl ENTRY_POINT
- .type ENTRY_POINT,@function
-ENTRY_POINT:
-#ifdef __PIC__
- SETUP_GPX($0)
- SETUP_GPX64($25,$0)
-#else
- PTR_LA $28, _gp /* Setup GP correctly if we're non-PIC. */
- move $31, $0
-#endif
-
- PTR_LA $4, main /* main */
- PTR_L $5, 0($29) /* argc */
- PTR_ADDIU $6, $29, PTRSIZE /* argv */
-
- /* Allocate space on the stack for seven arguments (o32 only)
- and make sure the stack is aligned to double words (8 bytes)
- on o32 and quad words (16 bytes) on n32 and n64. */
-
- and $29, -2 * SZREG
-#if _MIPS_SIM == _ABIO32
- PTR_SUBIU $29, 32
-#endif
- PTR_LA $7, __libc_csu_init /* init */
- PTR_LA $8, __libc_csu_fini
-#if _MIPS_SIM == _ABIO32
- PTR_S $8, 16($29) /* fini */
- PTR_S $2, 20($29) /* rtld_fini */
- PTR_S $29, 24($29) /* stack_end */
-#else
- move $9, $2 /* rtld_fini */
- move $10, $29 /* stack_end */
-#endif
- jal __libc_start_main
-hlt: b hlt /* Crash if somehow it does return. */
-
-/* Define a symbol for the first piece of initialized data. */
- .data
- .globl __data_start
-__data_start:
- .long 0
- .weak data_start
- data_start = __data_start
+++ /dev/null
-/* Copyright (C) 1991, 92, 94, 95, 96 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _FPREGDEF_H
-#define _FPREGDEF_H
-
-#include <sys/fpregdef.h>
-
-#endif /* _FPREGDEF_H */
+++ /dev/null
-/* Copyright (C) 2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Hartvig Ekner <hartvige@mips.com>, 2002.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-
-#include <sgidefs.h>
-
-
-#if (_MIPS_ISA >= _MIPS_ISA_MIPS2)
-
-double
-__ieee754_sqrt (double x)
-{
- double z;
- __asm__ ("sqrt.d %0,%1" : "=f" (z) : "f" (x));
- return z;
-}
-
-#else
-
-#include <sysdeps/ieee754/dbl-64/e_sqrt.c>
-
-#endif
+++ /dev/null
-/* Copyright (C) 2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Hartvig Ekner <hartvige@mips.com>, 2002.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-
-#include <sgidefs.h>
-
-
-#if (_MIPS_ISA >= _MIPS_ISA_MIPS2)
-
-float
-__ieee754_sqrtf (float x)
-{
- float z;
- __asm__ ("sqrt.s %0,%1" : "=f" (z) : "f" (x));
- return z;
-}
-
-#else
-
-#include <sysdeps/ieee754/flt-32/e_sqrtf.c>
-
-#endif
-
+++ /dev/null
-/* Clear given exceptions in current floating-point environment.
- Copyright (C) 1998, 1999, 2000, 2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Andreas Jaeger <aj@suse.de>, 1998.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <fenv.h>
-#include <fenv_libc.h>
-#include <fpu_control.h>
-
-int
-feclearexcept (int excepts)
-{
- int cw;
-
- /* Mask out unsupported bits/exceptions. */
- excepts &= FE_ALL_EXCEPT;
-
- /* Read the complete control word. */
- _FPU_GETCW (cw);
-
- /* Clear exception flag bits and cause bits. If the cause bit is not
- cleared, the next CTC instruction (just below) will re-generate the
- exception. */
-
- cw &= ~(excepts | (excepts << CAUSE_SHIFT));
-
- /* Put the new data in effect. */
- _FPU_SETCW (cw);
-
- /* Success. */
- return 0;
-}
+++ /dev/null
-/* Disable floating-point exceptions.
- Copyright (C) 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Andreas Jaeger <aj@suse.de>, 2000.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <fenv.h>
-#include <fenv_libc.h>
-#include <fpu_control.h>
-
-int
-fedisableexcept (int excepts)
-{
- unsigned int new_exc, old_exc;
-
- /* Get the current control word. */
- _FPU_GETCW (new_exc);
-
- old_exc = (new_exc & ENABLE_MASK) >> ENABLE_SHIFT;
-
- excepts &= FE_ALL_EXCEPT;
-
- new_exc &= ~(excepts << ENABLE_SHIFT);
- new_exc &= ~_FPU_RESERVED;
- _FPU_SETCW (new_exc);
-
- return old_exc;
-}
+++ /dev/null
-/* Enable floating-point exceptions.
- Copyright (C) 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Andreas Jaeger <aj@suse.de>, 2000.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <fenv.h>
-#include <fenv_libc.h>
-#include <fpu_control.h>
-
-int
-feenableexcept (int excepts)
-{
- unsigned int new_exc, old_exc;
-
- /* Get the current control word. */
- _FPU_GETCW (new_exc);
-
- old_exc = (new_exc & ENABLE_MASK) >> ENABLE_SHIFT;
-
- excepts &= FE_ALL_EXCEPT;
-
- new_exc |= excepts << ENABLE_SHIFT;
- new_exc &= ~_FPU_RESERVED;
- _FPU_SETCW (new_exc);
-
- return old_exc;
-}
+++ /dev/null
-/* Store current floating-point environment.
- Copyright (C) 1998, 1999, 2000, 2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Andreas Jaeger <aj@suse.de>, 1998.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <fenv.h>
-#include <fpu_control.h>
-
-int
-fegetenv (fenv_t *envp)
-{
- _FPU_GETCW (*envp);
-
- /* Success. */
- return 0;
-}
+++ /dev/null
-/* Get enabled floating-point exceptions.
- Copyright (C) 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Andreas Jaeger <aj@suse.de>, 2000.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <fenv.h>
-#include <fenv_libc.h>
-#include <fpu_control.h>
-
-int
-fegetexcept (void)
-{
- unsigned int exc;
-
- /* Get the current control word. */
- _FPU_GETCW (exc);
-
- return (exc & ENABLE_MASK) >> ENABLE_SHIFT;
-}
+++ /dev/null
-/* Return current rounding direction.
- Copyright (C) 1998 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Andreas Jaeger <aj@arthur.rhein-neckar.de>, 1998.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <fenv.h>
-#include <fpu_control.h>
-
-int
-fegetround (void)
-{
- int cw;
-
- /* Get control word. */
- _FPU_GETCW (cw);
-
- return cw & 0x3;
-}
+++ /dev/null
-/* Store current floating-point environment and clear exceptions.
- Copyright (C) 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Andreas Jaeger <aj@suse.de>, 2000.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <fenv.h>
-#include <fpu_control.h>
-
-int
-feholdexcept (fenv_t *envp)
-{
- fpu_control_t cw;
-
- /* Save the current state. */
- _FPU_GETCW (cw);
- envp->__fp_control_register = cw;
-
- /* Clear all exception enable bits and flags. */
- cw &= ~(_FPU_MASK_V|_FPU_MASK_Z|_FPU_MASK_O|_FPU_MASK_U|_FPU_MASK_I|FE_ALL_EXCEPT);
- _FPU_SETCW (cw);
-
- return 0;
-}
+++ /dev/null
-/* Copyright (C) 2000, 2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Andreas Jaeger <aj@suse.de>.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _FENV_LIBC_H
-#define _FENV_LIBC_H 1
-
-/* Mask for enabling exceptions and for the CAUSE bits. */
-#define ENABLE_MASK 0x00F80U
-#define CAUSE_MASK 0x1F000U
-
-/* Shift for FE_* flags to get up to the ENABLE bits and the CAUSE bits. */
-#define ENABLE_SHIFT 5
-#define CAUSE_SHIFT 10
-
-
-#endif /* _FENV_LIBC_H */
+++ /dev/null
-/* Install given floating-point environment.
- Copyright (C) 1998, 1999, 2000, 2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Andreas Jaeger <aj@suse.de>, 1998.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <fenv.h>
-#include <fpu_control.h>
-
-int
-fesetenv (const fenv_t *envp)
-{
- fpu_control_t cw;
-
- /* Read first current state to flush fpu pipeline. */
- _FPU_GETCW (cw);
-
- if (envp == FE_DFL_ENV)
- _FPU_SETCW (_FPU_DEFAULT);
- else if (envp == FE_NOMASK_ENV)
- _FPU_SETCW (_FPU_IEEE);
- else
- _FPU_SETCW (envp->__fp_control_register);
-
- /* Success. */
- return 0;
-}
-
-libm_hidden_def (fesetenv)
+++ /dev/null
-/* Set current rounding direction.
- Copyright (C) 1998 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Andreas Jaeger <aj@arthur.rhein-neckar.de>, 1998.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <fenv.h>
-#include <fpu_control.h>
-
-int
-fesetround (int round)
-{
- unsigned short int cw;
-
- if ((round & ~0x3) != 0)
- /* ROUND is no valid rounding mode. */
- return 1;
-
- /* Get current state. */
- _FPU_GETCW (cw);
-
- /* Set rounding bits. */
- cw &= ~0x3;
- cw |= round;
- /* Set new state. */
- _FPU_SETCW (cw);
-
- return 0;
-}
+++ /dev/null
-/* Install given floating-point environment and raise exceptions.
- Copyright (C) 1998, 1999, 2000, 2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Andreas Jaeger <aj@suse.de>, 1998.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <fenv.h>
-#include <fpu_control.h>
-
-int
-feupdateenv (const fenv_t *envp)
-{
- int temp;
-
- /* Save current exceptions. */
- _FPU_GETCW (temp);
- temp &= FE_ALL_EXCEPT;
-
- /* Install new environment. */
- fesetenv (envp);
-
- /* Raise the safed exception. Incidently for us the implementation
- defined format of the values in objects of type fexcept_t is the
- same as the ones specified using the FE_* constants. */
- feraiseexcept (temp);
-
- /* Success. */
- return 0;
-}
+++ /dev/null
-/* Store current representation for exceptions.
- Copyright (C) 1998, 1999, 2000, 2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Andreas Jaeger <aj@suse.de>, 1998.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <fenv.h>
-#include <fpu_control.h>
-
-int
-fegetexceptflag (fexcept_t *flagp, int excepts)
-{
- fexcept_t temp;
-
- /* Get the current exceptions. */
- _FPU_GETCW (temp);
-
- /* We only save the relevant bits here. In particular, care has to be
- taken with the CAUSE bits, as an inadvertent restore later on could
- generate unexpected exceptions. */
-
- *flagp = temp & excepts & FE_ALL_EXCEPT;
-
- /* Success. */
- return 0;
-}
+++ /dev/null
-/* Raise given exceptions.
- Copyright (C) 2000, 2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Andreas Jaeger <aj@suse.de>, 2000.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <fenv.h>
-#include <fenv_libc.h>
-#include <fpu_control.h>
-
-int
-feraiseexcept (int excepts)
-{
- fpu_control_t cw;
-
- /* Get current state. */
- _FPU_GETCW (cw);
-
- /* Set flag bits (which are accumulative), and *also* set the
- cause bits. The setting of the cause bits is what actually causes
- the hardware to generate the exception, if the corresponding enable
- bit is set as well. */
-
- excepts &= FE_ALL_EXCEPT;
- cw |= excepts | (excepts << CAUSE_SHIFT);
-
- /* Set new state. */
- _FPU_SETCW (cw);
-
- return 0;
-}
-
-libm_hidden_def (feraiseexcept)
+++ /dev/null
-/* Set floating-point environment exception handling.
- Copyright (C) 1998, 1999, 2000, 2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Hartvig Ekner <hartvige@mips.com>, 2002.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <fenv.h>
-#include <fpu_control.h>
-
-int
-fesetexceptflag (const fexcept_t *flagp, int excepts)
-{
- fexcept_t temp;
-
- /* Get the current exceptions. */
- _FPU_GETCW (temp);
-
- /* Make sure the flags we want restored are legal. */
- excepts &= FE_ALL_EXCEPT;
-
- /* Now clear the bits called for, and copy them in from flagp. Note that
- we ignore all non-flag bits from *flagp, so they don't matter. */
- temp = (temp & ~excepts) | (*flagp & excepts);
-
- _FPU_SETCW (temp);
-
- /* Success. */
- return 0;
-}
+++ /dev/null
-/* Test exception in current environment.
- Copyright (C) 1998 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Andreas Jaeger <aj@arthur.rhein-neckar.de>, 1998.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <fenv.h>
-#include <fpu_control.h>
-
-int
-fetestexcept (int excepts)
-{
- int cw;
-
- /* Get current control word. */
- _FPU_GETCW (cw);
-
- return cw & excepts & FE_ALL_EXCEPT;
-}
+++ /dev/null
-# Begin of automatic generation
-
-# atan2
-Test "atan2 (-0.75, -1.0) == -2.49809154479650885165983415456218025":
-float: 3
-ifloat: 3
-Test "atan2 (0.75, -1.0) == 2.49809154479650885165983415456218025":
-float: 3
-ifloat: 3
-Test "atan2 (1.390625, 0.9296875) == 0.981498387184244311516296577615519772":
-float: 1
-ifloat: 1
-
-# atanh
-Test "atanh (0.75) == 0.972955074527656652552676371721589865":
-float: 1
-ifloat: 1
-
-# cacosh
-Test "Real part of: cacosh (-2 - 3 i) == 1.9833870299165354323470769028940395 - 2.1414491111159960199416055713254211 i":
-double: 1
-float: 7
-idouble: 1
-ifloat: 7
-Test "Imaginary part of: cacosh (-2 - 3 i) == 1.9833870299165354323470769028940395 - 2.1414491111159960199416055713254211 i":
-double: 1
-float: 3
-idouble: 1
-ifloat: 3
-
-# casin
-Test "Real part of: casin (0.75 + 1.25 i) == 0.453276177638793913448921196101971749 + 1.13239363160530819522266333696834467 i":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-
-# casinh
-Test "Real part of: casinh (-2 - 3 i) == -1.9686379257930962917886650952454982 - 0.96465850440760279204541105949953237 i":
-double: 5
-float: 1
-idouble: 5
-ifloat: 1
-Test "Imaginary part of: casinh (-2 - 3 i) == -1.9686379257930962917886650952454982 - 0.96465850440760279204541105949953237 i":
-double: 3
-float: 6
-idouble: 3
-ifloat: 6
-Test "Real part of: casinh (0.75 + 1.25 i) == 1.03171853444778027336364058631006594 + 0.911738290968487636358489564316731207 i":
-float: 1
-ifloat: 1
-Test "Imaginary part of: casinh (0.75 + 1.25 i) == 1.03171853444778027336364058631006594 + 0.911738290968487636358489564316731207 i":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-
-# catan
-Test "Real part of: catan (-2 - 3 i) == -1.4099210495965755225306193844604208 - 0.22907268296853876629588180294200276 i":
-float: 3
-ifloat: 3
-Test "Imaginary part of: catan (-2 - 3 i) == -1.4099210495965755225306193844604208 - 0.22907268296853876629588180294200276 i":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-Test "Real part of: catan (0.75 + 1.25 i) == 1.10714871779409050301706546017853704 + 0.549306144334054845697622618461262852 i":
-float: 4
-ifloat: 4
-
-# catanh
-Test "Real part of: catanh (-2 - 3 i) == -0.14694666622552975204743278515471595 - 1.3389725222944935611241935759091443 i":
-double: 4
-idouble: 4
-Test "Imaginary part of: catanh (-2 - 3 i) == -0.14694666622552975204743278515471595 - 1.3389725222944935611241935759091443 i":
-float: 4
-ifloat: 4
-Test "Real part of: catanh (0.75 + 1.25 i) == 0.261492138795671927078652057366532140 + 0.996825126463918666098902241310446708 i":
-double: 1
-idouble: 1
-Test "Imaginary part of: catanh (0.75 + 1.25 i) == 0.261492138795671927078652057366532140 + 0.996825126463918666098902241310446708 i":
-float: 6
-ifloat: 6
-
-# cbrt
-Test "cbrt (-27.0) == -3.0":
-double: 1
-idouble: 1
-Test "cbrt (0.75) == 0.908560296416069829445605878163630251":
-double: 1
-idouble: 1
-Test "cbrt (0.9921875) == 0.997389022060725270579075195353955217":
-double: 1
-idouble: 1
-
-# ccos
-Test "Imaginary part of: ccos (-2 - 3 i) == -4.18962569096880723013255501961597373 - 9.10922789375533659797919726277886212 i":
-float: 1
-ifloat: 1
-Test "Real part of: ccos (0.75 + 1.25 i) == 1.38173873063425888530729933139078645 - 1.09193013555397466170919531722024128 i":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-Test "Imaginary part of: ccos (0.75 + 1.25 i) == 1.38173873063425888530729933139078645 - 1.09193013555397466170919531722024128 i":
-float: 1
-ifloat: 1
-
-# ccosh
-Test "Real part of: ccosh (-2 - 3 i) == -3.72454550491532256547397070325597253 + 0.511822569987384608834463849801875634 i":
-float: 1
-ifloat: 1
-Test "Imaginary part of: ccosh (-2 - 3 i) == -3.72454550491532256547397070325597253 + 0.511822569987384608834463849801875634 i":
-float: 1
-ifloat: 1
-Test "Real part of: ccosh (0.75 + 1.25 i) == 0.408242591877968807788852146397499084 + 0.780365930845853240391326216300863152 i":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-Test "Imaginary part of: ccosh (0.75 + 1.25 i) == 0.408242591877968807788852146397499084 + 0.780365930845853240391326216300863152 i":
-float: 1
-ifloat: 1
-
-# cexp
-Test "Imaginary part of: cexp (-2.0 - 3.0 i) == -0.13398091492954261346140525546115575 - 0.019098516261135196432576240858800925 i":
-float: 1
-ifloat: 1
-Test "Real part of: cexp (0.75 + 1.25 i) == 0.667537446429131586942201977015932112 + 2.00900045494094876258347228145863909 i":
-float: 1
-ifloat: 1
-
-# clog
-Test "Imaginary part of: clog (-2 - 3 i) == 1.2824746787307683680267437207826593 - 2.1587989303424641704769327722648368 i":
-float: 3
-ifloat: 3
-Test "Real part of: clog (0.75 + 1.25 i) == 0.376885901188190075998919126749298416 + 1.03037682652431246378774332703115153 i":
-float: 1
-ifloat: 1
-
-# clog10
-Test "Imaginary part of: clog10 (-0 + inf i) == inf + pi/2*log10(e) i":
-float: 1
-ifloat: 1
-Test "Imaginary part of: clog10 (-0 - inf i) == inf - pi/2*log10(e) i":
-float: 1
-ifloat: 1
-Test "Imaginary part of: clog10 (-2 - 3 i) == 0.556971676153418384603252578971164214 - 0.937554462986374708541507952140189646 i":
-double: 1
-float: 5
-idouble: 1
-ifloat: 5
-Test "Imaginary part of: clog10 (-3 + inf i) == inf + pi/2*log10(e) i":
-float: 1
-ifloat: 1
-Test "Imaginary part of: clog10 (-3 - inf i) == inf - pi/2*log10(e) i":
-float: 1
-ifloat: 1
-Test "Imaginary part of: clog10 (-inf + 0 i) == inf + pi*log10(e) i":
-float: 1
-ifloat: 1
-Test "Imaginary part of: clog10 (-inf + 1 i) == inf + pi*log10(e) i":
-float: 1
-ifloat: 1
-Test "Imaginary part of: clog10 (-inf - 0 i) == inf - pi*log10(e) i":
-float: 1
-ifloat: 1
-Test "Imaginary part of: clog10 (-inf - 1 i) == inf - pi*log10(e) i":
-float: 1
-ifloat: 1
-Test "Imaginary part of: clog10 (0 + inf i) == inf + pi/2*log10(e) i":
-float: 1
-ifloat: 1
-Test "Imaginary part of: clog10 (0 - inf i) == inf - pi/2*log10(e) i":
-float: 1
-ifloat: 1
-Test "Real part of: clog10 (0.75 + 1.25 i) == 0.163679467193165171449476605077428975 + 0.447486970040493067069984724340855636 i":
-float: 1
-ifloat: 1
-Test "Imaginary part of: clog10 (3 + inf i) == inf + pi/2*log10(e) i":
-float: 1
-ifloat: 1
-Test "Imaginary part of: clog10 (3 - inf i) == inf - pi/2*log10(e) i":
-float: 1
-ifloat: 1
-Test "Imaginary part of: clog10 (inf + inf i) == inf + pi/4*log10(e) i":
-float: 1
-ifloat: 1
-Test "Imaginary part of: clog10 (inf - inf i) == inf - pi/4*log10(e) i":
-float: 1
-ifloat: 1
-
-# cos
-Test "cos (M_PI_6l * 2.0) == 0.5":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-Test "cos (M_PI_6l * 4.0) == -0.5":
-double: 2
-float: 1
-idouble: 2
-ifloat: 1
-Test "cos (pi/2) == 0":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-
-# cpow
-Test "Real part of: cpow (0.75 + 1.25 i, 0.0 + 1.0 i) == 0.331825439177608832276067945276730566 + 0.131338600281188544930936345230903032 i":
-float: 1
-ifloat: 1
-Test "Imaginary part of: cpow (0.75 + 1.25 i, 0.0 + 1.0 i) == 0.331825439177608832276067945276730566 + 0.131338600281188544930936345230903032 i":
-float: 1
-ifloat: 1
-Test "Real part of: cpow (0.75 + 1.25 i, 0.75 + 1.25 i) == 0.117506293914473555420279832210420483 + 0.346552747708338676483025352060418001 i":
-double: 1
-float: 4
-idouble: 1
-ifloat: 4
-Test "Real part of: cpow (0.75 + 1.25 i, 1.0 + 1.0 i) == 0.0846958290317209430433805274189191353 + 0.513285749182902449043287190519090481 i":
-double: 2
-float: 3
-idouble: 2
-ifloat: 3
-Test "Real part of: cpow (2 + 3 i, 4 + 0 i) == -119.0 - 120.0 i":
-double: 1
-float: 4
-idouble: 1
-ifloat: 4
-Test "Imaginary part of: cpow (2 + 3 i, 4 + 0 i) == -119.0 - 120.0 i":
-float: 2
-ifloat: 2
-Test "Imaginary part of: cpow (e + 0 i, 0 + 2 * M_PIl i) == 1.0 + 0.0 i":
-double: 2
-float: 2
-idouble: 2
-ifloat: 2
-
-# csinh
-Test "Imaginary part of: csinh (-2 - 3 i) == 3.59056458998577995201256544779481679 - 0.530921086248519805267040090660676560 i":
-double: 1
-idouble: 1
-Test "Real part of: csinh (0.75 + 1.25 i) == 0.259294854551162779153349830618433028 + 1.22863452409509552219214606515777594 i":
-float: 1
-ifloat: 1
-Test "Imaginary part of: csinh (0.75 + 1.25 i) == 0.259294854551162779153349830618433028 + 1.22863452409509552219214606515777594 i":
-float: 1
-ifloat: 1
-
-# csqrt
-Test "Real part of: csqrt (-2 + 3 i) == 0.89597747612983812471573375529004348 + 1.6741492280355400404480393008490519 i":
-float: 1
-ifloat: 1
-Test "Real part of: csqrt (-2 - 3 i) == 0.89597747612983812471573375529004348 - 1.6741492280355400404480393008490519 i":
-float: 1
-ifloat: 1
-
-# ctan
-Test "Real part of: ctan (-2 - 3 i) == 0.376402564150424829275122113032269084e-2 - 1.00323862735360980144635859782192726 i":
-double: 1
-idouble: 1
-Test "Imaginary part of: ctan (0.75 + 1.25 i) == 0.160807785916206426725166058173438663 + 0.975363285031235646193581759755216379 i":
-double: 1
-idouble: 1
-
-# ctanh
-Test "Real part of: ctanh (-2 - 3 i) == -0.965385879022133124278480269394560686 + 0.988437503832249372031403430350121098e-2 i":
-double: 1
-float: 2
-idouble: 1
-ifloat: 2
-Test "Imaginary part of: ctanh (0 + pi/4 i) == 0.0 + 1.0 i":
-float: 1
-ifloat: 1
-Test "Real part of: ctanh (0.75 + 1.25 i) == 1.37260757053378320258048606571226857 + 0.385795952609750664177596760720790220 i":
-double: 1
-idouble: 1
-
-# erf
-Test "erf (1.25) == 0.922900128256458230136523481197281140":
-double: 1
-idouble: 1
-
-# erfc
-Test "erfc (2.0) == 0.00467773498104726583793074363274707139":
-double: 1
-idouble: 1
-Test "erfc (4.125) == 0.542340079956506600531223408575531062e-8":
-double: 1
-idouble: 1
-
-# exp10
-Test "exp10 (-1) == 0.1":
-double: 2
-float: 1
-idouble: 2
-ifloat: 1
-Test "exp10 (0.75) == 5.62341325190349080394951039776481231":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-Test "exp10 (3) == 1000":
-double: 6
-float: 2
-idouble: 6
-ifloat: 2
-
-# expm1
-Test "expm1 (0.75) == 1.11700001661267466854536981983709561":
-double: 1
-idouble: 1
-Test "expm1 (1) == M_El - 1.0":
-float: 1
-ifloat: 1
-
-# hypot
-Test "hypot (-0.7, -12.4) == 12.419742348374220601176836866763271":
-float: 1
-ifloat: 1
-Test "hypot (-0.7, 12.4) == 12.419742348374220601176836866763271":
-float: 1
-ifloat: 1
-Test "hypot (-12.4, -0.7) == 12.419742348374220601176836866763271":
-float: 1
-ifloat: 1
-Test "hypot (-12.4, 0.7) == 12.419742348374220601176836866763271":
-float: 1
-ifloat: 1
-Test "hypot (0.7, -12.4) == 12.419742348374220601176836866763271":
-float: 1
-ifloat: 1
-Test "hypot (0.7, 12.4) == 12.419742348374220601176836866763271":
-float: 1
-ifloat: 1
-Test "hypot (12.4, -0.7) == 12.419742348374220601176836866763271":
-float: 1
-ifloat: 1
-Test "hypot (12.4, 0.7) == 12.419742348374220601176836866763271":
-float: 1
-ifloat: 1
-
-# j0
-Test "j0 (-4.0) == -3.9714980986384737228659076845169804197562E-1":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-Test "j0 (0.75) == 0.864242275166648623555731103820923211":
-float: 1
-ifloat: 1
-Test "j0 (10.0) == -0.245935764451348335197760862485328754":
-double: 2
-float: 1
-idouble: 2
-ifloat: 1
-Test "j0 (2.0) == 0.223890779141235668051827454649948626":
-float: 2
-ifloat: 2
-Test "j0 (4.0) == -3.9714980986384737228659076845169804197562E-1":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-Test "j0 (8.0) == 0.171650807137553906090869407851972001":
-float: 1
-ifloat: 1
-
-# j1
-Test "j1 (10.0) == 0.0434727461688614366697487680258592883":
-float: 2
-ifloat: 2
-Test "j1 (2.0) == 0.576724807756873387202448242269137087":
-double: 1
-idouble: 1
-Test "j1 (8.0) == 0.234636346853914624381276651590454612":
-double: 1
-idouble: 1
-
-# jn
-Test "jn (0, -4.0) == -3.9714980986384737228659076845169804197562E-1":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-Test "jn (0, 0.75) == 0.864242275166648623555731103820923211":
-float: 1
-ifloat: 1
-Test "jn (0, 10.0) == -0.245935764451348335197760862485328754":
-double: 2
-float: 1
-idouble: 2
-ifloat: 1
-Test "jn (0, 2.0) == 0.223890779141235668051827454649948626":
-float: 2
-ifloat: 2
-Test "jn (0, 4.0) == -3.9714980986384737228659076845169804197562E-1":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-Test "jn (0, 8.0) == 0.171650807137553906090869407851972001":
-float: 1
-ifloat: 1
-Test "jn (1, 10.0) == 0.0434727461688614366697487680258592883":
-float: 2
-ifloat: 2
-Test "jn (1, 2.0) == 0.576724807756873387202448242269137087":
-double: 1
-idouble: 1
-Test "jn (1, 8.0) == 0.234636346853914624381276651590454612":
-double: 1
-idouble: 1
-Test "jn (10, 0.125) == 0.250543369809369890173993791865771547e-18":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-Test "jn (10, 0.75) == 0.149621713117596814698712483621682835e-10":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-Test "jn (10, 10.0) == 0.207486106633358857697278723518753428":
-double: 4
-float: 3
-idouble: 4
-ifloat: 3
-Test "jn (10, 2.0) == 0.251538628271673670963516093751820639e-6":
-float: 4
-ifloat: 4
-Test "jn (3, 0.125) == 0.406503832554912875023029337653442868e-4":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-Test "jn (3, 0.75) == 0.848438342327410884392755236884386804e-2":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-Test "jn (3, 10.0) == 0.0583793793051868123429354784103409563":
-double: 3
-float: 1
-idouble: 3
-ifloat: 1
-Test "jn (3, 2.0) == 0.128943249474402051098793332969239835":
-double: 1
-float: 2
-idouble: 1
-ifloat: 2
-
-# lgamma
-Test "lgamma (0.7) == 0.260867246531666514385732417016759578":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-Test "lgamma (1.2) == -0.853740900033158497197028392998854470e-1":
-double: 1
-float: 2
-idouble: 1
-ifloat: 2
-
-# log10
-Test "log10 (0.75) == -0.124938736608299953132449886193870744":
-double: 1
-float: 2
-idouble: 1
-ifloat: 2
-Test "log10 (e) == log10(e)":
-float: 1
-ifloat: 1
-
-# log1p
-Test "log1p (-0.25) == -0.287682072451780927439219005993827432":
-float: 1
-ifloat: 1
-
-# sincos
-Test "sincos (M_PI_6l*2.0, &sin_res, &cos_res) puts 0.5 in cos_res":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-Test "sincos (M_PI_6l*2.0, &sin_res, &cos_res) puts 0.86602540378443864676372317075293616 in sin_res":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-Test "sincos (pi/2, &sin_res, &cos_res) puts 0 in cos_res":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-Test "sincos (pi/6, &sin_res, &cos_res) puts 0.86602540378443864676372317075293616 in cos_res":
-float: 1
-ifloat: 1
-
-# tan
-Test "tan (pi/4) == 1":
-double: 1
-idouble: 1
-
-# tgamma
-Test "tgamma (-0.5) == -2 sqrt (pi)":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-Test "tgamma (0.5) == sqrt (pi)":
-float: 1
-ifloat: 1
-Test "tgamma (0.7) == 1.29805533264755778568117117915281162":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-
-# y0
-Test "y0 (1.0) == 0.0882569642156769579829267660235151628":
-double: 2
-float: 1
-idouble: 2
-ifloat: 1
-Test "y0 (1.5) == 0.382448923797758843955068554978089862":
-double: 2
-float: 1
-idouble: 2
-ifloat: 1
-Test "y0 (10.0) == 0.0556711672835993914244598774101900481":
-float: 1
-ifloat: 1
-Test "y0 (8.0) == 0.223521489387566220527323400498620359":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-
-# y1
-Test "y1 (0.125) == -5.19993611253477499595928744876579921":
-double: 1
-idouble: 1
-Test "y1 (1.5) == -0.412308626973911295952829820633445323":
-float: 1
-ifloat: 1
-Test "y1 (10.0) == 0.249015424206953883923283474663222803":
-double: 3
-float: 1
-idouble: 3
-ifloat: 1
-Test "y1 (2.0) == -0.107032431540937546888370772277476637":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-Test "y1 (8.0) == -0.158060461731247494255555266187483550":
-double: 1
-float: 2
-idouble: 1
-ifloat: 2
-
-# yn
-Test "yn (0, 1.0) == 0.0882569642156769579829267660235151628":
-double: 2
-float: 1
-idouble: 2
-ifloat: 1
-Test "yn (0, 1.5) == 0.382448923797758843955068554978089862":
-double: 2
-float: 1
-idouble: 2
-ifloat: 1
-Test "yn (0, 10.0) == 0.0556711672835993914244598774101900481":
-float: 1
-ifloat: 1
-Test "yn (0, 8.0) == 0.223521489387566220527323400498620359":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-Test "yn (1, 0.125) == -5.19993611253477499595928744876579921":
-double: 1
-idouble: 1
-Test "yn (1, 1.5) == -0.412308626973911295952829820633445323":
-float: 1
-ifloat: 1
-Test "yn (1, 10.0) == 0.249015424206953883923283474663222803":
-double: 3
-float: 1
-idouble: 3
-ifloat: 1
-Test "yn (1, 2.0) == -0.107032431540937546888370772277476637":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-Test "yn (1, 8.0) == -0.158060461731247494255555266187483550":
-double: 1
-float: 2
-idouble: 1
-ifloat: 2
-Test "yn (10, 0.125) == -127057845771019398.252538486899753195":
-double: 1
-idouble: 1
-Test "yn (10, 0.75) == -2133501638.90573424452445412893839236":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-Test "yn (10, 1.0) == -121618014.278689189288130426667971145":
-double: 1
-idouble: 1
-Test "yn (10, 10.0) == -0.359814152183402722051986577343560609":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-Test "yn (10, 2.0) == -129184.542208039282635913145923304214":
-double: 2
-idouble: 2
-Test "yn (3, 0.125) == -2612.69757350066712600220955744091741":
-double: 1
-idouble: 1
-Test "yn (3, 0.75) == -12.9877176234475433186319774484809207":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-Test "yn (3, 10.0) == -0.251362657183837329779204747654240998":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-Test "yn (3, 2.0) == -1.12778377684042778608158395773179238":
-double: 1
-idouble: 1
-
-# Maximal error of functions:
-Function: "atan2":
-float: 3
-ifloat: 3
-
-Function: "atanh":
-float: 1
-ifloat: 1
-
-Function: Real part of "cacosh":
-double: 1
-float: 7
-idouble: 1
-ifloat: 7
-
-Function: Imaginary part of "cacosh":
-double: 1
-float: 3
-idouble: 1
-ifloat: 3
-
-Function: Real part of "casin":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-
-Function: Real part of "casinh":
-double: 5
-float: 1
-idouble: 5
-ifloat: 1
-
-Function: Imaginary part of "casinh":
-double: 3
-float: 6
-idouble: 3
-ifloat: 6
-
-Function: Real part of "catan":
-float: 4
-ifloat: 4
-
-Function: Imaginary part of "catan":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-
-Function: Real part of "catanh":
-double: 4
-idouble: 4
-
-Function: Imaginary part of "catanh":
-float: 6
-ifloat: 6
-
-Function: "cbrt":
-double: 1
-idouble: 1
-
-Function: Real part of "ccos":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-
-Function: Imaginary part of "ccos":
-float: 1
-ifloat: 1
-
-Function: Real part of "ccosh":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-
-Function: Imaginary part of "ccosh":
-float: 1
-ifloat: 1
-
-Function: Real part of "cexp":
-float: 1
-ifloat: 1
-
-Function: Imaginary part of "cexp":
-float: 1
-ifloat: 1
-
-Function: Real part of "clog":
-float: 1
-ifloat: 1
-
-Function: Imaginary part of "clog":
-float: 3
-ifloat: 3
-
-Function: Real part of "clog10":
-float: 1
-ifloat: 1
-
-Function: Imaginary part of "clog10":
-double: 1
-float: 5
-idouble: 1
-ifloat: 5
-
-Function: "cos":
-double: 2
-float: 1
-idouble: 2
-ifloat: 1
-
-Function: Real part of "cpow":
-double: 2
-float: 4
-idouble: 2
-ifloat: 4
-
-Function: Imaginary part of "cpow":
-double: 2
-float: 2
-idouble: 2
-ifloat: 2
-
-Function: Real part of "csinh":
-float: 1
-ifloat: 1
-
-Function: Imaginary part of "csinh":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-
-Function: Real part of "csqrt":
-float: 1
-ifloat: 1
-
-Function: Real part of "ctan":
-double: 1
-idouble: 1
-
-Function: Imaginary part of "ctan":
-double: 1
-idouble: 1
-
-Function: Real part of "ctanh":
-double: 1
-float: 2
-idouble: 1
-ifloat: 2
-
-Function: Imaginary part of "ctanh":
-float: 1
-ifloat: 1
-
-Function: "erf":
-double: 1
-idouble: 1
-
-Function: "erfc":
-double: 1
-idouble: 1
-
-Function: "exp10":
-double: 6
-float: 2
-idouble: 6
-ifloat: 2
-
-Function: "expm1":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-
-Function: "hypot":
-float: 1
-ifloat: 1
-
-Function: "j0":
-double: 2
-float: 2
-idouble: 2
-ifloat: 2
-
-Function: "j1":
-double: 1
-float: 2
-idouble: 1
-ifloat: 2
-
-Function: "jn":
-double: 4
-float: 4
-idouble: 4
-ifloat: 4
-
-Function: "lgamma":
-double: 1
-float: 2
-idouble: 1
-ifloat: 2
-
-Function: "log10":
-double: 1
-float: 2
-idouble: 1
-ifloat: 2
-
-Function: "log1p":
-float: 1
-ifloat: 1
-
-Function: "sincos":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-
-Function: "tan":
-double: 1
-idouble: 1
-
-Function: "tgamma":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-
-Function: "y0":
-double: 2
-float: 1
-idouble: 2
-ifloat: 1
-
-Function: "y1":
-double: 3
-float: 2
-idouble: 3
-ifloat: 2
-
-Function: "yn":
-double: 3
-float: 2
-idouble: 3
-ifloat: 2
-
-# end of automatic generation
+++ /dev/null
-/* FPU control word bits. Mips version.
- Copyright (C) 1996, 1997, 1998, 1999, 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Olaf Flebbe and Ralf Baechle.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _FPU_CONTROL_H
-#define _FPU_CONTROL_H
-
-/* MIPS FPU floating point control register bits.
- *
- * 31-25 -> floating point conditions code bits 7-1. These bits are only
- * available in MIPS IV.
- * 24 -> flush denormalized results to zero instead of
- * causing unimplemented operation exception. This bit is only
- * available for MIPS III and newer.
- * 23 -> Condition bit
- * 22-18 -> reserved (read as 0, write with 0)
- * 17 -> cause bit for unimplemented operation
- * 16 -> cause bit for invalid exception
- * 15 -> cause bit for division by zero exception
- * 14 -> cause bit for overflow exception
- * 13 -> cause bit for underflow exception
- * 12 -> cause bit for inexact exception
- * 11 -> enable exception for invalid exception
- * 10 -> enable exception for division by zero exception
- * 9 -> enable exception for overflow exception
- * 8 -> enable exception for underflow exception
- * 7 -> enable exception for inexact exception
- * 6 -> flag invalid exception
- * 5 -> flag division by zero exception
- * 4 -> flag overflow exception
- * 3 -> flag underflow exception
- * 2 -> flag inexact exception
- * 1-0 -> rounding control
- *
- *
- * Rounding Control:
- * 00 - rounding to nearest (RN)
- * 01 - rounding toward zero (RZ)
- * 10 - rounding (up) toward plus infinity (RP)
- * 11 - rounding (down)toward minus infinity (RM)
- */
-
-#include <features.h>
-
-/* masking of interrupts */
-#define _FPU_MASK_V 0x0800 /* Invalid operation */
-#define _FPU_MASK_Z 0x0400 /* Division by zero */
-#define _FPU_MASK_O 0x0200 /* Overflow */
-#define _FPU_MASK_U 0x0100 /* Underflow */
-#define _FPU_MASK_I 0x0080 /* Inexact operation */
-
-/* flush denormalized numbers to zero */
-#define _FPU_FLUSH_TZ 0x1000000
-
-/* rounding control */
-#define _FPU_RC_NEAREST 0x0 /* RECOMMENDED */
-#define _FPU_RC_ZERO 0x1
-#define _FPU_RC_UP 0x2
-#define _FPU_RC_DOWN 0x3
-
-#define _FPU_RESERVED 0xfe3c0000 /* Reserved bits in cw */
-
-
-/* The fdlibm code requires strict IEEE double precision arithmetic,
- and no interrupts for exceptions, rounding to nearest. */
-
-#define _FPU_DEFAULT 0x00000000
-
-/* IEEE: same as above, but exceptions */
-#define _FPU_IEEE 0x00000F80
-
-/* Type of the control word. */
-typedef unsigned int fpu_control_t __attribute__ ((__mode__ (__SI__)));
-
-/* Macros for accessing the hardware control word. */
-#define _FPU_GETCW(cw) __asm__ ("cfc1 %0,$31" : "=r" (cw))
-#define _FPU_SETCW(cw) __asm__ ("ctc1 %0,$31" : : "r" (cw))
-
-/* Default control word set at startup. */
-extern fpu_control_t __fpu_control;
-
-#endif /* fpu_control.h */
+++ /dev/null
-/* Definition of object in frame unwind info. mips version.
- Copyright (C) 2001 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#define FIRST_PSEUDO_REGISTER 76
-
-#include <sysdeps/generic/gccframe.h>
+++ /dev/null
-/* Copyright (C) 1992, 1995, 1996, 1999, 2002, 2003
- Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _IEEE754_H
-
-#define _IEEE754_H 1
-#include <features.h>
-
-#include <endian.h>
-
-#include <float.h>
-
-__BEGIN_DECLS
-
-union ieee754_float
- {
- float f;
-
- /* This is the IEEE 754 single-precision format. */
- struct
- {
-#if __BYTE_ORDER == __BIG_ENDIAN
- unsigned int negative:1;
- unsigned int exponent:8;
- unsigned int mantissa:23;
-#endif /* Big endian. */
-#if __BYTE_ORDER == __LITTLE_ENDIAN
- unsigned int mantissa:23;
- unsigned int exponent:8;
- unsigned int negative:1;
-#endif /* Little endian. */
- } ieee;
-
- /* This format makes it easier to see if a NaN is a signalling NaN. */
- struct
- {
-#if __BYTE_ORDER == __BIG_ENDIAN
- unsigned int negative:1;
- unsigned int exponent:8;
- unsigned int quiet_nan:1;
- unsigned int mantissa:22;
-#endif /* Big endian. */
-#if __BYTE_ORDER == __LITTLE_ENDIAN
- unsigned int mantissa:22;
- unsigned int quiet_nan:1;
- unsigned int exponent:8;
- unsigned int negative:1;
-#endif /* Little endian. */
- } ieee_nan;
- };
-
-#define IEEE754_FLOAT_BIAS 0x7f /* Added to exponent. */
-
-
-union ieee754_double
- {
- double d;
-
- /* This is the IEEE 754 double-precision format. */
- struct
- {
-#if __BYTE_ORDER == __BIG_ENDIAN
- unsigned int negative:1;
- unsigned int exponent:11;
- /* Together these comprise the mantissa. */
- unsigned int mantissa0:20;
- unsigned int mantissa1:32;
-#endif /* Big endian. */
-#if __BYTE_ORDER == __LITTLE_ENDIAN
-# if __FLOAT_WORD_ORDER == BIG_ENDIAN
- unsigned int mantissa0:20;
- unsigned int exponent:11;
- unsigned int negative:1;
- unsigned int mantissa1:32;
-# else
- /* Together these comprise the mantissa. */
- unsigned int mantissa1:32;
- unsigned int mantissa0:20;
- unsigned int exponent:11;
- unsigned int negative:1;
-# endif
-#endif /* Little endian. */
- } ieee;
-
- /* This format makes it easier to see if a NaN is a signalling NaN. */
- struct
- {
-#if __BYTE_ORDER == __BIG_ENDIAN
- unsigned int negative:1;
- unsigned int exponent:11;
- unsigned int quiet_nan:1;
- /* Together these comprise the mantissa. */
- unsigned int mantissa0:19;
- unsigned int mantissa1:32;
-#else
-# if __FLOAT_WORD_ORDER == BIG_ENDIAN
- unsigned int mantissa0:19;
- unsigned int quiet_nan:1;
- unsigned int exponent:11;
- unsigned int negative:1;
- unsigned int mantissa1:32;
-# else
- /* Together these comprise the mantissa. */
- unsigned int mantissa1:32;
- unsigned int mantissa0:19;
- unsigned int quiet_nan:1;
- unsigned int exponent:11;
- unsigned int negative:1;
-# endif
-#endif
- } ieee_nan;
- };
-
-#define IEEE754_DOUBLE_BIAS 0x3ff /* Added to exponent. */
-
-#if LDBL_MANT_DIG == 113
-
-union ieee854_long_double
- {
- long double d;
-
- /* This is the IEEE 854 quad-precision format. */
- struct
- {
-#if __BYTE_ORDER == __BIG_ENDIAN
- unsigned int negative:1;
- unsigned int exponent:15;
- /* Together these comprise the mantissa. */
- unsigned int mantissa0:16;
- unsigned int mantissa1:32;
- unsigned int mantissa2:32;
- unsigned int mantissa3:32;
-#endif /* Big endian. */
-#if __BYTE_ORDER == __LITTLE_ENDIAN
- /* Together these comprise the mantissa. */
- unsigned int mantissa3:32;
- unsigned int mantissa2:32;
- unsigned int mantissa1:32;
- unsigned int mantissa0:16;
- unsigned int exponent:15;
- unsigned int negative:1;
-#endif /* Little endian. */
- } ieee;
-
- /* This format makes it easier to see if a NaN is a signalling NaN. */
- struct
- {
-#if __BYTE_ORDER == __BIG_ENDIAN
- unsigned int negative:1;
- unsigned int exponent:15;
- unsigned int quiet_nan:1;
- /* Together these comprise the mantissa. */
- unsigned int mantissa0:15;
- unsigned int mantissa1:32;
- unsigned int mantissa2:32;
- unsigned int mantissa3:32;
-#endif /* Big endian. */
-#if __BYTE_ORDER == __LITTLE_ENDIAN
- /* Together these comprise the mantissa. */
- unsigned int mantissa3:32;
- unsigned int mantissa2:32;
- unsigned int mantissa1:32;
- unsigned int mantissa0:15;
- unsigned int quiet_nan:1;
- unsigned int exponent:15;
- unsigned int negative:1;
-#endif /* Little endian. */
- } ieee_nan;
- };
-
-#define IEEE854_LONG_DOUBLE_BIAS 0x3fff /* Added to exponent. */
-
-#elif LDBL_MANT_DIG == 64
-
-union ieee854_long_double
- {
- long double d;
-
- /* This is the IEEE 854 double-extended-precision format. */
- struct
- {
-#if __BYTE_ORDER == __BIG_ENDIAN
- unsigned int negative:1;
- unsigned int exponent:15;
- unsigned int empty:16;
- unsigned int mantissa0:32;
- unsigned int mantissa1:32;
-#endif
-#if __BYTE_ORDER == __LITTLE_ENDIAN
-# if __FLOAT_WORD_ORDER == BIG_ENDIAN
- unsigned int exponent:15;
- unsigned int negative:1;
- unsigned int empty:16;
- unsigned int mantissa0:32;
- unsigned int mantissa1:32;
-# else
- unsigned int mantissa1:32;
- unsigned int mantissa0:32;
- unsigned int exponent:15;
- unsigned int negative:1;
- unsigned int empty:16;
-# endif
-#endif
- } ieee;
-
- /* This is for NaNs in the IEEE 854 double-extended-precision format. */
- struct
- {
-#if __BYTE_ORDER == __BIG_ENDIAN
- unsigned int negative:1;
- unsigned int exponent:15;
- unsigned int empty:16;
- unsigned int one:1;
- unsigned int quiet_nan:1;
- unsigned int mantissa0:30;
- unsigned int mantissa1:32;
-#endif
-#if __BYTE_ORDER == __LITTLE_ENDIAN
-# if __FLOAT_WORD_ORDER == BIG_ENDIAN
- unsigned int exponent:15;
- unsigned int negative:1;
- unsigned int empty:16;
- unsigned int mantissa0:30;
- unsigned int quiet_nan:1;
- unsigned int one:1;
- unsigned int mantissa1:32;
-# else
- unsigned int mantissa1:32;
- unsigned int mantissa0:30;
- unsigned int quiet_nan:1;
- unsigned int one:1;
- unsigned int exponent:15;
- unsigned int negative:1;
- unsigned int empty:16;
-# endif
-#endif
- } ieee_nan;
- };
-
-#define IEEE854_LONG_DOUBLE_BIAS 0x3fff
-
-#elif LDBL_MANT_DIG == 53
-
-union ieee854_long_double
- {
- long double d;
-
- /* This is the IEEE 754 double-precision format. */
- struct
- {
-#if __BYTE_ORDER == __BIG_ENDIAN
- unsigned int negative:1;
- unsigned int exponent:11;
- /* Together these comprise the mantissa. */
- unsigned int mantissa0:20;
- unsigned int mantissa1:32;
-#endif /* Big endian. */
-#if __BYTE_ORDER == __LITTLE_ENDIAN
-# if __FLOAT_WORD_ORDER == BIG_ENDIAN
- unsigned int mantissa0:20;
- unsigned int exponent:11;
- unsigned int negative:1;
- unsigned int mantissa1:32;
-# else
- /* Together these comprise the mantissa. */
- unsigned int mantissa1:32;
- unsigned int mantissa0:20;
- unsigned int exponent:11;
- unsigned int negative:1;
-# endif
-#endif /* Little endian. */
- } ieee;
-
- /* This format makes it easier to see if a NaN is a signalling NaN. */
- struct
- {
-#if __BYTE_ORDER == __BIG_ENDIAN
- unsigned int negative:1;
- unsigned int exponent:11;
- unsigned int quiet_nan:1;
- /* Together these comprise the mantissa. */
- unsigned int mantissa0:19;
- unsigned int mantissa1:32;
-#else
-# if __FLOAT_WORD_ORDER == BIG_ENDIAN
- unsigned int mantissa0:19;
- unsigned int quiet_nan:1;
- unsigned int exponent:11;
- unsigned int negative:1;
- unsigned int mantissa1:32;
-# else
- /* Together these comprise the mantissa. */
- unsigned int mantissa1:32;
- unsigned int mantissa0:19;
- unsigned int quiet_nan:1;
- unsigned int exponent:11;
- unsigned int negative:1;
-# endif
-#endif
- } ieee_nan;
- };
-
-#define IEEE854_LONG_DOUBLE_BIAS 0x3ff /* Added to exponent. */
-
-#endif /* LDBL_MANT_DIG == 53 */
-
-__END_DECLS
-
-#endif /* ieee754.h */
+++ /dev/null
-/* Initialization code run first thing by the ELF startup code. For mips/Unix.
- Copyright (C) 1996, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <unistd.h>
-
-extern void __libc_init (int, char **, char **);
-extern void __libc_global_ctors (void);
-
-
-static void
-init (int *data)
-{
- int argc = *data;
- char **argv = (void *) (data + 1);
- char **envp = &argv[argc + 1];
-
- __environ = envp;
- __libc_init (argc, argv, envp);
-}
-
-#ifdef SHARED
-/* This function is called to initialize the shared C library.
- It is called just before the user _start code from mips/elf/start.S,
- with the stack set up as that code gets it. */
-
-/* NOTE! The linker notices the magical name `_init' and sets the DT_INIT
- pointer in the dynamic section based solely on that. It is convention
- for this function to be in the `.init' section, but the symbol name is
- the only thing that really matters!! */
-/*void _init (int argc, ...) __attribute__ ((unused, section (".init")));*/
-
-void
-_init (int argc, ...)
-{
- init (&argc);
-
- __libc_global_ctors ();
-}
-#endif
-
-
-void
-__libc_init_first (int argc __attribute__ ((unused)), ...)
-{
-#ifndef SHARED
- init (&argc);
-#endif
-}
+++ /dev/null
-/* Copyright (C) 2003, 2005, 2006 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <setjmp.h>
-#include <stdint.h>
-#include <unwind.h>
-#include <sysdep.h>
-
-/* Test if longjmp to JMPBUF would unwind the frame
- containing a local variable at ADDRESS. */
-#define _JMPBUF_UNWINDS(jmpbuf, address, demangle) \
- ((void *) (address) < (void *) demangle ((jmpbuf)[0].__sp))
-
-#define _JMPBUF_CFA_UNWINDS_ADJ(_jmpbuf, _context, _adj) \
- _JMPBUF_UNWINDS_ADJ (_jmpbuf, (void *) _Unwind_GetCFA (_context), _adj)
-
-static inline uintptr_t __attribute__ ((unused))
-_jmpbuf_sp (__jmp_buf regs)
-{
- uintptr_t sp = regs[0].__sp;
-#ifdef PTR_DEMANGLE
- PTR_DEMANGLE (sp);
-#endif
- return sp;
-}
-
-#define _JMPBUF_UNWINDS_ADJ(_jmpbuf, _address, _adj) \
- ((uintptr_t) (_address) - (_adj) < _jmpbuf_sp (_jmpbuf) - (_adj))
-
-/* We use the normal longjmp for unwinding. */
-#define __libc_unwind_longjmp(buf, val) __libc_longjmp (buf, val)
+++ /dev/null
-/* Thread-local storage handling in the ELF dynamic linker. MIPS version.
- Copyright (C) 2005 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <csu/libc-tls.c>
-#include <dl-tls.h>
-
-#if USE_TLS
-
-/* On MIPS, linker optimizations are not required, so __tls_get_addr
- can be called even in statically linked binaries. In this case module
- must be always 1 and PT_TLS segment exist in the binary, otherwise it
- would not link. */
-
-void *
-__tls_get_addr (tls_index *ti)
-{
- dtv_t *dtv = THREAD_DTV ();
- return (char *) dtv[1].pointer.val + GET_ADDR_OFFSET;
-}
-
-#endif
+++ /dev/null
-/* MIPS2 __mpn_lshift --
-
-Copyright (C) 1995, 2000, 2002, 2003 Free Software Foundation, Inc.
-
-This file is part of the GNU MP Library.
-
-The GNU MP Library is free software; you can redistribute it and/or modify
-it under the terms of the GNU Lesser General Public License as published by
-the Free Software Foundation; either version 2.1 of the License, or (at your
-option) any later version.
-
-The GNU MP Library is distributed in the hope that it will be useful, but
-WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
-License for more details.
-
-You should have received a copy of the GNU Lesser General Public License
-along with the GNU MP Library; see the file COPYING.LIB. If not, write to
-the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-MA 02111-1307, USA. */
-
-#include <sysdep.h>
-
-/* INPUT PARAMETERS
- res_ptr $4
- src_ptr $5
- size $6
- cnt $7
-*/
-#ifdef __PIC__
- .option pic2
-#endif
-ENTRY (__mpn_lshift)
- .set noreorder
-#ifdef __PIC__
- .cpload t9
-#endif
- .set nomacro
-
- sll $2,$6,2
- addu $5,$5,$2 /* make r5 point at end of src */
- lw $10,-4($5) /* load first limb */
- subu $13,$0,$7
- addu $4,$4,$2 /* make r4 point at end of res */
- addiu $6,$6,-1
- and $9,$6,4-1 /* number of limbs in first loop */
- beq $9,$0,L(L0) /* if multiple of 4 limbs, skip first loop */
- srl $2,$10,$13 /* compute function result */
-
- subu $6,$6,$9
-
-L(Loop0): lw $3,-8($5)
- addiu $4,$4,-4
- addiu $5,$5,-4
- addiu $9,$9,-1
- sll $11,$10,$7
- srl $12,$3,$13
- move $10,$3
- or $8,$11,$12
- bne $9,$0,L(Loop0)
- sw $8,0($4)
-
-L(L0): beq $6,$0,L(Lend)
- nop
-
-L(Loop): lw $3,-8($5)
- addiu $4,$4,-16
- addiu $6,$6,-4
- sll $11,$10,$7
- srl $12,$3,$13
-
- lw $10,-12($5)
- sll $14,$3,$7
- or $8,$11,$12
- sw $8,12($4)
- srl $9,$10,$13
-
- lw $3,-16($5)
- sll $11,$10,$7
- or $8,$14,$9
- sw $8,8($4)
- srl $12,$3,$13
-
- lw $10,-20($5)
- sll $14,$3,$7
- or $8,$11,$12
- sw $8,4($4)
- srl $9,$10,$13
-
- addiu $5,$5,-16
- or $8,$14,$9
- bgtz $6,L(Loop)
- sw $8,0($4)
-
-L(Lend): sll $8,$10,$7
- j $31
- sw $8,-4($4)
- END (__mpn_lshift)
+++ /dev/null
-/* Machine-specific calling sequence for `mcount' profiling function. MIPS
- Copyright (C) 1996, 1997, 2000, 2001, 2002, 2003, 2004
- Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sgidefs.h>
-
-#define _MCOUNT_DECL(frompc,selfpc) \
-static void __attribute_used__ __mcount (u_long frompc, u_long selfpc)
-
-/* Call __mcount with the return PC for our caller,
- and the return PC our caller will return to. */
-
-#if _MIPS_SIM == _ABIO32
-
-#ifdef __PIC__
-# define CPLOAD ".cpload $25;"
-# define CPRESTORE ".cprestore 44\n\t"
-#else
-# define CPLOAD
-# define CPRESTORE
-#endif
-
-#define MCOUNT asm(\
- ".globl _mcount;\n\t" \
- ".align 2;\n\t" \
- ".type _mcount,@function;\n\t" \
- ".ent _mcount\n\t" \
- "_mcount:\n\t" \
- ".frame $sp,44,$31\n\t" \
- ".set noreorder;\n\t" \
- ".set noat;\n\t" \
- CPLOAD \
- "subu $29,$29,48;\n\t" \
- CPRESTORE \
- "sw $4,24($29);\n\t" \
- "sw $5,28($29);\n\t" \
- "sw $6,32($29);\n\t" \
- "sw $7,36($29);\n\t" \
- "sw $2,40($29);\n\t" \
- "sw $1,16($29);\n\t" \
- "sw $31,20($29);\n\t" \
- "move $5,$31;\n\t" \
- "move $4,$1;\n\t" \
- "jal __mcount;\n\t" \
- "nop;\n\t" \
- "lw $4,24($29);\n\t" \
- "lw $5,28($29);\n\t" \
- "lw $6,32($29);\n\t" \
- "lw $7,36($29);\n\t" \
- "lw $2,40($29);\n\t" \
- "lw $31,20($29);\n\t" \
- "lw $1,16($29);\n\t" \
- "addu $29,$29,56;\n\t" \
- "j $31;\n\t" \
- "move $31,$1;\n\t" \
- ".set reorder;\n\t" \
- ".set at\n\t" \
- ".end _mcount");
-
-#else
-
-#ifdef __PIC__
-# define CPSETUP ".cpsetup $25, 88, _mcount;"
-# define CPRETURN ".cpreturn;"
-#else
-# define CPSETUP
-# define CPRETURN
-#endif
-
-#if _MIPS_SIM == _ABIN32
-# define PTR_ADDU_STRING "add" /* no u */
-# define PTR_SUBU_STRING "sub" /* no u */
-#elif _MIPS_SIM == _ABI64
-# define PTR_ADDU_STRING "daddu"
-# define PTR_SUBU_STRING "dsubu"
-#else
-# error "Unknown ABI"
-#endif
-
-#define MCOUNT asm(\
- ".globl _mcount;\n\t" \
- ".align 3;\n\t" \
- ".type _mcount,@function;\n\t" \
- ".ent _mcount\n\t" \
- "_mcount:\n\t" \
- ".frame $sp,88,$31\n\t" \
- ".set noreorder;\n\t" \
- ".set noat;\n\t" \
- PTR_SUBU_STRING " $29,$29,96;\n\t" \
- CPSETUP \
- "sd $4,24($29);\n\t" \
- "sd $5,32($29);\n\t" \
- "sd $6,40($29);\n\t" \
- "sd $7,48($29);\n\t" \
- "sd $8,56($29);\n\t" \
- "sd $9,64($29);\n\t" \
- "sd $10,72($29);\n\t" \
- "sd $11,80($29);\n\t" \
- "sd $2,16($29);\n\t" \
- "sd $1,0($29);\n\t" \
- "sd $31,8($29);\n\t" \
- "move $5,$31;\n\t" \
- "move $4,$1;\n\t" \
- "jal __mcount;\n\t" \
- "nop;\n\t" \
- "ld $4,24($29);\n\t" \
- "ld $5,32($29);\n\t" \
- "ld $6,40($29);\n\t" \
- "ld $7,48($29);\n\t" \
- "ld $8,56($29);\n\t" \
- "ld $9,64($29);\n\t" \
- "ld $10,72($29);\n\t" \
- "ld $11,80($29);\n\t" \
- "ld $2,16($29);\n\t" \
- "ld $31,8($29);\n\t" \
- "ld $1,0($29);\n\t" \
- CPRETURN \
- PTR_ADDU_STRING " $29,$29,96;\n\t" \
- "j $31;\n\t" \
- "move $31,$1;\n\t" \
- ".set reorder;\n\t" \
- ".set at\n\t" \
- ".end _mcount");
-
-#endif
+++ /dev/null
-/* Copyright (C) 2002, 2003 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Hartvig Ekner <hartvige@mips.com>, 2002.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sysdep.h>
-#include <endian.h>
-
-
-/* void *memcpy(void *s1, const void *s2, size_t n); */
-
-#if __BYTE_ORDER == __BIG_ENDIAN
-# define LWHI lwl /* high part is left in big-endian */
-# define SWHI swl /* high part is left in big-endian */
-# define LWLO lwr /* low part is right in big-endian */
-# define SWLO swr /* low part is right in big-endian */
-#else
-# define LWHI lwr /* high part is right in little-endian */
-# define SWHI swr /* high part is right in little-endian */
-# define LWLO lwl /* low part is left in little-endian */
-# define SWLO swl /* low part is left in little-endian */
-#endif
-
-ENTRY (memcpy)
- .set noreorder
-
- slti t0, a2, 8 # Less than 8?
- bne t0, zero, L(last8)
- move v0, a0 # Setup exit value before too late
-
- xor t0, a1, a0 # Find a0/a1 displacement
- andi t0, 0x3
- bne t0, zero, L(shift) # Go handle the unaligned case
- subu t1, zero, a1
- andi t1, 0x3 # a0/a1 are aligned, but are we
- beq t1, zero, L(chk8w) # starting in the middle of a word?
- subu a2, t1
- LWHI t0, 0(a1) # Yes we are... take care of that
- addu a1, t1
- SWHI t0, 0(a0)
- addu a0, t1
-
-L(chk8w):
- andi t0, a2, 0x1f # 32 or more bytes left?
- beq t0, a2, L(chk1w)
- subu a3, a2, t0 # Yes
- addu a3, a1 # a3 = end address of loop
- move a2, t0 # a2 = what will be left after loop
-L(lop8w):
- lw t0, 0(a1) # Loop taking 8 words at a time
- lw t1, 4(a1)
- lw t2, 8(a1)
- lw t3, 12(a1)
- lw t4, 16(a1)
- lw t5, 20(a1)
- lw t6, 24(a1)
- lw t7, 28(a1)
- addiu a0, 32
- addiu a1, 32
- sw t0, -32(a0)
- sw t1, -28(a0)
- sw t2, -24(a0)
- sw t3, -20(a0)
- sw t4, -16(a0)
- sw t5, -12(a0)
- sw t6, -8(a0)
- bne a1, a3, L(lop8w)
- sw t7, -4(a0)
-
-L(chk1w):
- andi t0, a2, 0x3 # 4 or more bytes left?
- beq t0, a2, L(last8)
- subu a3, a2, t0 # Yes, handle them one word at a time
- addu a3, a1 # a3 again end address
- move a2, t0
-L(lop1w):
- lw t0, 0(a1)
- addiu a0, 4
- addiu a1, 4
- bne a1, a3, L(lop1w)
- sw t0, -4(a0)
-
-L(last8):
- blez a2, L(lst8e) # Handle last 8 bytes, one at a time
- addu a3, a2, a1
-L(lst8l):
- lb t0, 0(a1)
- addiu a0, 1
- addiu a1, 1
- bne a1, a3, L(lst8l)
- sb t0, -1(a0)
-L(lst8e):
- jr ra # Bye, bye
- nop
-
-L(shift):
- subu a3, zero, a0 # Src and Dest unaligned
- andi a3, 0x3 # (unoptimized case...)
- beq a3, zero, L(shft1)
- subu a2, a3 # a2 = bytes left
- LWHI t0, 0(a1) # Take care of first odd part
- LWLO t0, 3(a1)
- addu a1, a3
- SWHI t0, 0(a0)
- addu a0, a3
-L(shft1):
- andi t0, a2, 0x3
- subu a3, a2, t0
- addu a3, a1
-L(shfth):
- LWHI t1, 0(a1) # Limp through, word by word
- LWLO t1, 3(a1)
- addiu a0, 4
- addiu a1, 4
- bne a1, a3, L(shfth)
- sw t1, -4(a0)
- b L(last8) # Handle anything which may be left
- move a2, t0
-
- .set reorder
-END (memcpy)
-libc_hidden_builtin_def (memcpy)
+++ /dev/null
-/* Copyright (C) 2002, 2003 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Hartvig Ekner <hartvige@mips.com>, 2002.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sysdep.h>
-#include <endian.h>
-
-
-/* void *memset(void *s, int c, size_t n). */
-
-#if __BYTE_ORDER == __BIG_ENDIAN
-# define SWHI swl /* high part is left in big-endian */
-#else
-# define SWHI swr /* high part is right in little-endian */
-#endif
-
-ENTRY (memset)
- .set noreorder
-
- slti t1, a2, 8 # Less than 8?
- bne t1, zero, L(last8)
- move v0, a0 # Setup exit value before too late
-
- beq a1, zero, L(ueven) # If zero pattern, no need to extend
- andi a1, 0xff # Avoid problems with bogus arguments
- sll t0, a1, 8
- or a1, t0
- sll t0, a1, 16
- or a1, t0 # a1 is now pattern in full word
-
-L(ueven):
- subu t0, zero, a0 # Unaligned address?
- andi t0, 0x3
- beq t0, zero, L(chkw)
- subu a2, t0
- SWHI a1, 0(a0) # Yes, handle first unaligned part
- addu a0, t0 # Now both a0 and a2 are updated
-
-L(chkw):
- andi t0, a2, 0x7 # Enough left for one loop iteration?
- beq t0, a2, L(chkl)
- subu a3, a2, t0
- addu a3, a0 # a3 is last loop address +1
- move a2, t0 # a2 is now # of bytes left after loop
-L(loopw):
- addiu a0, 8 # Handle 2 words pr. iteration
- sw a1, -8(a0)
- bne a0, a3, L(loopw)
- sw a1, -4(a0)
-
-L(chkl):
- andi t0, a2, 0x4 # Check if there is at least a full
- beq t0, zero, L(last8) # word remaining after the loop
- subu a2, t0
- sw a1, 0(a0) # Yes...
- addiu a0, 4
-
-L(last8):
- blez a2, L(exit) # Handle last 8 bytes (if cnt>0)
- addu a3, a2, a0 # a3 is last address +1
-L(lst8l):
- addiu a0, 1
- bne a0, a3, L(lst8l)
- sb a1, -1(a0)
-L(exit):
- j ra # Bye, bye
- nop
-
- .set reorder
-END (memset)
-libc_hidden_builtin_def (memset)
+++ /dev/null
-/* Copyright (C) 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#define GETSP() ({ register uintptr_t stack_ptr asm ("$29"); stack_ptr; })
-
-#include <sysdeps/generic/memusage.h>
+++ /dev/null
-mips
-wordsize-32
+++ /dev/null
-ifeq ($(filter -mabi=32,$(CC)),)
-CC += -mabi=32
-endif
+++ /dev/null
-# MIPS uses IEEE 754 floating point.
-ieee754/flt-32
-ieee754/dbl-64
+++ /dev/null
-libm {
- GLIBC_2.1 {
- # A generic bug got this omitted from other configurations' version
- # sets, but we always had it.
- exp2l;
- }
-}
+++ /dev/null
-/* Copyright (C) 1992, 1995, 1997, 2000, 2003, 2004
- Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Brendan Kehoe (brendan@zen.org).
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <setjmp.h>
-#include <sgidefs.h>
-#include <stdlib.h>
-
-#undef __longjmp
-
-#ifndef __GNUC__
- #error This file uses GNU C extensions; you must compile with GCC.
-#endif
-
-void
-__longjmp (env, val_arg)
- __jmp_buf env;
- int val_arg;
-{
- /* gcc 1.39.19 miscompiled the longjmp routine (as it did setjmp before
- the hack around it); force it to use $a1 for the longjmp value.
- Without this it saves $a1 in a register which gets clobbered
- along the way. */
- register int val asm ("a1");
-
- /* Pull back the floating point callee-saved registers. */
-#if _MIPS_SIM == _ABI64
- asm volatile ("l.d $f24, %0" : : "m" (env[0].__fpregs[0]));
- asm volatile ("l.d $f25, %0" : : "m" (env[0].__fpregs[1]));
- asm volatile ("l.d $f26, %0" : : "m" (env[0].__fpregs[2]));
- asm volatile ("l.d $f27, %0" : : "m" (env[0].__fpregs[3]));
- asm volatile ("l.d $f28, %0" : : "m" (env[0].__fpregs[4]));
- asm volatile ("l.d $f29, %0" : : "m" (env[0].__fpregs[5]));
- asm volatile ("l.d $f30, %0" : : "m" (env[0].__fpregs[6]));
- asm volatile ("l.d $f31, %0" : : "m" (env[0].__fpregs[7]));
-#else
- asm volatile ("l.d $f20, %0" : : "m" (env[0].__fpregs[0]));
- asm volatile ("l.d $f22, %0" : : "m" (env[0].__fpregs[1]));
- asm volatile ("l.d $f24, %0" : : "m" (env[0].__fpregs[2]));
- asm volatile ("l.d $f26, %0" : : "m" (env[0].__fpregs[3]));
- asm volatile ("l.d $f28, %0" : : "m" (env[0].__fpregs[4]));
- asm volatile ("l.d $f30, %0" : : "m" (env[0].__fpregs[5]));
-#endif
-
- /* Get and reconstruct the floating point csr. */
- asm volatile ("lw $2, %0" : : "m" (env[0].__fpc_csr));
- asm volatile ("ctc1 $2, $31");
-
- /* Get the GP. */
- asm volatile ("ld $gp, %0" : : "m" (env[0].__gp));
-
- /* Get the callee-saved registers. */
- asm volatile ("ld $16, %0" : : "m" (env[0].__regs[0]));
- asm volatile ("ld $17, %0" : : "m" (env[0].__regs[1]));
- asm volatile ("ld $18, %0" : : "m" (env[0].__regs[2]));
- asm volatile ("ld $19, %0" : : "m" (env[0].__regs[3]));
- asm volatile ("ld $20, %0" : : "m" (env[0].__regs[4]));
- asm volatile ("ld $21, %0" : : "m" (env[0].__regs[5]));
- asm volatile ("ld $22, %0" : : "m" (env[0].__regs[6]));
- asm volatile ("ld $23, %0" : : "m" (env[0].__regs[7]));
-
- /* Get the PC. */
- asm volatile ("ld $31, %0" : : "m" (env[0].__pc));
-
-
- /* Restore the stack pointer and the FP. They have to be restored
- last and in a single asm as gcc, depending on options used, may
- use either of them to access env. */
- asm volatile ("ld $29, %0\n\t"
- "ld $30, %1\n\t" : : "m" (env[0].__sp), "m" (env[0].__fp));
-
-/* Give setjmp 1 if given a 0, or what they gave us if non-zero. */
- if (val == 0)
- asm volatile ("dli $2, 1");
- else
- asm volatile ("move $2, %0" : : "r" (val));
-
- asm volatile ("j $31");
-
- /* Avoid `volatile function does return' warnings. */
- for (;;);
-}
+++ /dev/null
-/* MIPS3 __mpn_add_n -- Add two limb vectors of the same length > 0 and
- * store sum in a third limb vector.
- *
- * Copyright (C) 1995, 2000, 2002, 2003 Free Software Foundation, Inc.
- *
- * This file is part of the GNU MP Library.
- *
- * The GNU MP Library is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License as published by
- * the Free Software Foundation; either version 2.1 of the License, or (at your
- * option) any later version.
- *
- * The GNU MP Library is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
- * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
- * License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with the GNU MP Library; see the file COPYING.LIB. If not, write to
- * the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
- * MA 02111-1307, USA.
- */
-
-#include <sysdep.h>
-#include <sys/asm.h>
-
-/*
- * INPUT PARAMETERS
- * res_ptr $4
- * s1_ptr $5
- * s2_ptr $6
- * size $7
- */
-#ifdef __PIC__
- .option pic2
-#endif
- .text
- .align 2
- .globl __mpn_add_n
- .ent __mpn_add_n
-__mpn_add_n:
-#ifdef __PIC__
- SETUP_GP /* ??? unused */
-#endif
- .set noreorder
- .set nomacro
-
- ld $10,0($5)
- ld $11,0($6)
-
- daddiu $7,$7,-1
- and $9,$7,4-1 # number of limbs in first loop
- beq $9,$0,L(L0) # if multiple of 4 limbs, skip first loop
- move $2,$0
-
- dsubu $7,$7,$9
-
-L(Loop0): daddiu $9,$9,-1
- ld $12,8($5)
- daddu $11,$11,$2
- ld $13,8($6)
- sltu $8,$11,$2
- daddu $11,$10,$11
- sltu $2,$11,$10
- sd $11,0($4)
- or $2,$2,$8
-
- daddiu $5,$5,8
- daddiu $6,$6,8
- move $10,$12
- move $11,$13
- bne $9,$0,L(Loop0)
- daddiu $4,$4,8
-
-L(L0): beq $7,$0,L(Lend)
- nop
-
-L(Loop): daddiu $7,$7,-4
-
- ld $12,8($5)
- daddu $11,$11,$2
- ld $13,8($6)
- sltu $8,$11,$2
- daddu $11,$10,$11
- sltu $2,$11,$10
- sd $11,0($4)
- or $2,$2,$8
-
- ld $10,16($5)
- daddu $13,$13,$2
- ld $11,16($6)
- sltu $8,$13,$2
- daddu $13,$12,$13
- sltu $2,$13,$12
- sd $13,8($4)
- or $2,$2,$8
-
- ld $12,24($5)
- daddu $11,$11,$2
- ld $13,24($6)
- sltu $8,$11,$2
- daddu $11,$10,$11
- sltu $2,$11,$10
- sd $11,16($4)
- or $2,$2,$8
-
- ld $10,32($5)
- daddu $13,$13,$2
- ld $11,32($6)
- sltu $8,$13,$2
- daddu $13,$12,$13
- sltu $2,$13,$12
- sd $13,24($4)
- or $2,$2,$8
-
- daddiu $5,$5,32
- daddiu $6,$6,32
-
- bne $7,$0,L(Loop)
- daddiu $4,$4,32
-
-L(Lend): daddu $11,$11,$2
- sltu $8,$11,$2
- daddu $11,$10,$11
- sltu $2,$11,$10
- sd $11,0($4)
- j $31
- or $2,$2,$8
-
- .end __mpn_add_n
+++ /dev/null
-/* MIPS3 __mpn_addmul_1 -- Multiply a limb vector with a single limb and
- * add the product to a second limb vector.
- *
- * Copyright (C) 1992, 1994, 1995, 2002, 2003 Free Software Foundation, Inc.
- *
- * This file is part of the GNU MP Library.
- *
- * The GNU MP Library is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License as published by
- * the Free Software Foundation; either version 2.1 of the License, or (at your
- * option) any later version.
- *
- * The GNU MP Library is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
- * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
- * License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with the GNU MP Library; see the file COPYING.LIB. If not, write to
- * the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
- * MA 02111-1307, USA.
- */
-
-#include <sysdep.h>
-#include <sys/asm.h>
-
-/* INPUT PARAMETERS
- * res_ptr $4
- * s1_ptr $5
- * size $6
- * s2_limb $7
- */
-
-#ifdef PIC
- .option pic2
-#endif
- .text
- .align 4
- .globl __mpn_addmul_1
- .ent __mpn_addmul_1
-__mpn_addmul_1:
-#ifdef PIC
- SETUP_GP /* ??? unused */
-#endif
- .set noreorder
- .set nomacro
-
- # warm up phase 0
- ld $8,0($5)
-
- # warm up phase 1
- daddiu $5,$5,8
- dmultu $8,$7
-
- daddiu $6,$6,-1
- beq $6,$0,L(LC0)
- move $2,$0 # zero cy2
-
- daddiu $6,$6,-1
- beq $6,$0,L(LC1)
- ld $8,0($5) # load new s1 limb as early as possible
-
-L(Loop): ld $10,0($4)
- mflo $3
- mfhi $9
- daddiu $5,$5,8
- daddu $3,$3,$2 # add old carry limb to low product limb
- dmultu $8,$7
- ld $8,0($5) # load new s1 limb as early as possible
- daddiu $6,$6,-1 # decrement loop counter
- sltu $2,$3,$2 # carry from previous addition -> $2
- daddu $3,$10,$3
- sltu $10,$3,$10
- daddu $2,$2,$10
- sd $3,0($4)
- daddiu $4,$4,8
- bne $6,$0,L(Loop)
- daddu $2,$9,$2 # add high product limb and carry from addition
-
- # cool down phase 1
-L(LC1): ld $10,0($4)
- mflo $3
- mfhi $9
- daddu $3,$3,$2
- sltu $2,$3,$2
- dmultu $8,$7
- daddu $3,$10,$3
- sltu $10,$3,$10
- daddu $2,$2,$10
- sd $3,0($4)
- daddiu $4,$4,8
- daddu $2,$9,$2 # add high product limb and carry from addition
-
- # cool down phase 0
-L(LC0): ld $10,0($4)
- mflo $3
- mfhi $9
- daddu $3,$3,$2
- sltu $2,$3,$2
- daddu $3,$10,$3
- sltu $10,$3,$10
- daddu $2,$2,$10
- sd $3,0($4)
- j $31
- daddu $2,$9,$2 # add high product limb and carry from addition
-
- .end __mpn_addmul_1
+++ /dev/null
-/* BSD `_setjmp' entry point to `sigsetjmp (..., 0)'. MIPS64 version.
- Copyright (C) 1996, 1997, 2000, 2002, 2003, 2004
- Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-/* This just does a tail-call to `__sigsetjmp (ARG, 0)'.
- We cannot do it in C because it must be a tail-call, so frame-unwinding
- in setjmp doesn't clobber the state restored by longjmp. */
-
-#include <sgidefs.h>
-#include <sysdep.h>
-#include <sys/asm.h>
-
-#ifdef __PIC__
- .option pic2
-#endif
-ENTRY (_setjmp)
-#ifdef __PIC__
- SETUP_GP
-#endif
- SETUP_GP64 (v0, C_SYMBOL_NAME (_setjmp))
- PTR_LA t9, C_SYMBOL_NAME (__sigsetjmp)
-#if _MIPS_SIM == _ABIO32
- nop
-#endif
- RESTORE_GP64
- move a1, zero /* Pass a second argument of zero. */
-#ifdef __PIC__
- jr t9
-#else
- j C_SYMBOL_NAME (__sigsetjmp)
-#endif
- .end _setjmp
-libc_hidden_def (_setjmp)
+++ /dev/null
-/* BSD `setjmp' entry point to `sigsetjmp (..., 1)'. MIPS64 version.
- Copyright (C) 1996, 1997, 2002, 2003, 2004 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-/* This just does a tail-call to `__sigsetjmp (ARG, 1)'.
- We cannot do it in C because it must be a tail-call, so frame-unwinding
- in setjmp doesn't clobber the state restored by longjmp. */
-
-#include <sgidefs.h>
-#include <sysdep.h>
-#include <sys/asm.h>
-
-#ifdef PIC
- .option pic2
-#endif
-ENTRY (setjmp)
-#ifdef __PIC__
- SETUP_GP
-#endif
- SETUP_GP64 (v0, C_SYMBOL_NAME (setjmp))
- PTR_LA t9, C_SYMBOL_NAME (__sigsetjmp)
-#if _MIPS_SIM == _ABIO32
- nop
-#endif
- RESTORE_GP64
- dli a1, 1 /* Pass a second argument of one. */
-#ifdef __PIC__
- jr t9
-#else
- j C_SYMBOL_NAME (__sigsetjmp)
-#endif
- .end setjmp
+++ /dev/null
-/* gmp-mparam.h -- Compiler/machine parameter header file.
-
-Copyright (C) 1991, 1993, 1994, 2002, 2003 Free Software Foundation, Inc.
-
-This file is part of the GNU MP Library.
-
-The GNU MP Library is free software; you can redistribute it and/or modify
-it under the terms of the GNU Lesser General Public License as published by
-the Free Software Foundation; either version 2.1 of the License, or (at your
-option) any later version.
-
-The GNU MP Library is distributed in the hope that it will be useful, but
-WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
-License for more details.
-
-You should have received a copy of the GNU Lesser General Public License
-along with the GNU MP Library; see the file COPYING.LIB. If not, write to
-the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
-
-#if defined __GMP_H__ && ! defined _LONG_LONG_LIMB
-#error "Included too late for _LONG_LONG_LIMB to take effect"
-#endif
-
-#define _LONG_LONG_LIMB
-#define BITS_PER_MP_LIMB 64
-#define BYTES_PER_MP_LIMB 8
-#define BITS_PER_LONGINT __WORDSIZE
-#define BITS_PER_INT 32
-#define BITS_PER_SHORTINT 16
-#define BITS_PER_CHAR 8
+++ /dev/null
-/* MIPS3 __mpn_lshift --
- *
- * Copyright (C) 1995, 2000, 2002, 2003 Free Software Foundation, Inc.
- *
- * This file is part of the GNU MP Library.
- *
- * The GNU MP Library is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License as published by
- * the Free Software Foundation; either version 2.1 of the License, or (at your
- * option) any later version.
- *
- * The GNU MP Library is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
- * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
- * License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with the GNU MP Library; see the file COPYING.LIB. If not, write to
- * the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
- * MA 02111-1307, USA.
- */
-
-#include <sysdep.h>
-#include <sys/asm.h>
-
-/* INPUT PARAMETERS
- * res_ptr $4
- * src_ptr $5
- * size $6
- * cnt $7
- */
-
-#ifdef __PIC__
- .option pic2
-#endif
- .text
- .align 2
- .globl __mpn_lshift
- .ent __mpn_lshift
-__mpn_lshift:
-#ifdef __PIC__
- SETUP_GP /* ??? unused */
-#endif
- .set noreorder
- .set nomacro
-
- dsll $2,$6,3
- daddu $5,$5,$2 # make r5 point at end of src
- ld $10,-8($5) # load first limb
- dsubu $13,$0,$7
- daddu $4,$4,$2 # make r4 point at end of res
- daddiu $6,$6,-1
- and $9,$6,4-1 # number of limbs in first loop
- beq $9,$0,L(L0) # if multiple of 4 limbs, skip first loop
- dsrl $2,$10,$13 # compute function result
-
- dsubu $6,$6,$9
-
-L(Loop0): ld $3,-16($5)
- daddiu $4,$4,-8
- daddiu $5,$5,-8
- daddiu $9,$9,-1
- dsll $11,$10,$7
- dsrl $12,$3,$13
- move $10,$3
- or $8,$11,$12
- bne $9,$0,L(Loop0)
- sd $8,0($4)
-
-L(L0): beq $6,$0,L(Lend)
- nop
-
-L(Loop): ld $3,-16($5)
- daddiu $4,$4,-32
- daddiu $6,$6,-4
- dsll $11,$10,$7
- dsrl $12,$3,$13
-
- ld $10,-24($5)
- dsll $14,$3,$7
- or $8,$11,$12
- sd $8,24($4)
- dsrl $9,$10,$13
-
- ld $3,-32($5)
- dsll $11,$10,$7
- or $8,$14,$9
- sd $8,16($4)
- dsrl $12,$3,$13
-
- ld $10,-40($5)
- dsll $14,$3,$7
- or $8,$11,$12
- sd $8,8($4)
- dsrl $9,$10,$13
-
- daddiu $5,$5,-32
- or $8,$14,$9
- bgtz $6,L(Loop)
- sd $8,0($4)
-
-L(Lend): dsll $8,$10,$7
- j $31
- sd $8,-8($4)
- .end __mpn_lshift
+++ /dev/null
-/* Copyright (C) 2002, 2003 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Hartvig Ekner <hartvige@mips.com>, 2002.
- Ported to mips3 n32/n64 by Alexandre Oliva <aoliva@redhat.com>
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sysdep.h>
-#include <endian.h>
-#include <sys/asm.h>
-
-
-/* void *memcpy(void *s1, const void *s2, size_t n);
-
- This could probably be optimized further. */
-
-#if __BYTE_ORDER == __BIG_ENDIAN
-# define LDHI ldl /* high part is left in big-endian */
-# define SDHI sdl /* high part is left in big-endian */
-# define LDLO ldr /* low part is right in big-endian */
-# define SDLO sdr /* low part is right in big-endian */
-#else
-# define LDHI ldr /* high part is right in little-endian */
-# define SDHI sdr /* high part is right in little-endian */
-# define LDLO ldl /* low part is left in little-endian */
-# define SDLO sdl /* low part is left in little-endian */
-#endif
-
-ENTRY (memcpy)
- .set noreorder
-
- slti t0, a2, 16 # Less than 16?
- bne t0, zero, L(last16)
- move v0, a0 # Setup exit value before too late
-
- xor t0, a1, a0 # Find a0/a1 displacement
- andi t0, 0x7
- bne t0, zero, L(shift) # Go handle the unaligned case
- PTR_SUBU t1, zero, a1
- andi t1, 0x7 # a0/a1 are aligned, but are we
- beq t1, zero, L(chk8w) # starting in the middle of a word?
- PTR_SUBU a2, t1
- LDHI t0, 0(a1) # Yes we are... take care of that
- PTR_ADDU a1, t1
- SDHI t0, 0(a0)
- PTR_ADDU a0, t1
-
-L(chk8w):
- andi t0, a2, 0x3f # 64 or more bytes left?
- beq t0, a2, L(chk1w)
- PTR_SUBU a3, a2, t0 # Yes
- PTR_ADDU a3, a1 # a3 = end address of loop
- move a2, t0 # a2 = what will be left after loop
-L(lop8w):
- ld t0, 0(a1) # Loop taking 8 words at a time
- ld t1, 8(a1)
- ld t2, 16(a1)
- ld t3, 24(a1)
- ld ta0, 32(a1)
- ld ta1, 40(a1)
- ld ta2, 48(a1)
- ld ta3, 56(a1)
- PTR_ADDIU a0, 64
- PTR_ADDIU a1, 64
- sd t0, -64(a0)
- sd t1, -56(a0)
- sd t2, -48(a0)
- sd t3, -40(a0)
- sd ta0, -32(a0)
- sd ta1, -24(a0)
- sd ta2, -16(a0)
- bne a1, a3, L(lop8w)
- sd ta3, -8(a0)
-
-L(chk1w):
- andi t0, a2, 0x7 # 8 or more bytes left?
- beq t0, a2, L(last16)
- PTR_SUBU a3, a2, t0 # Yes, handle them one dword at a time
- PTR_ADDU a3, a1 # a3 again end address
- move a2, t0
-L(lop1w):
- ld t0, 0(a1)
- PTR_ADDIU a0, 8
- PTR_ADDIU a1, 8
- bne a1, a3, L(lop1w)
- sd t0, -8(a0)
-
-L(last16):
- blez a2, L(lst16e) # Handle last 16 bytes, one at a time
- PTR_ADDU a3, a2, a1
-L(lst16l):
- lb t0, 0(a1)
- PTR_ADDIU a0, 1
- PTR_ADDIU a1, 1
- bne a1, a3, L(lst16l)
- sb t0, -1(a0)
-L(lst16e):
- jr ra # Bye, bye
- nop
-
-L(shift):
- PTR_SUBU a3, zero, a0 # Src and Dest unaligned
- andi a3, 0x7 # (unoptimized case...)
- beq a3, zero, L(shft1)
- PTR_SUBU a2, a3 # a2 = bytes left
- LDHI t0, 0(a1) # Take care of first odd part
- LDLO t0, 7(a1)
- PTR_ADDU a1, a3
- SDHI t0, 0(a0)
- PTR_ADDU a0, a3
-L(shft1):
- andi t0, a2, 0x7
- PTR_SUBU a3, a2, t0
- PTR_ADDU a3, a1
-L(shfth):
- LDHI t1, 0(a1) # Limp through, dword by dword
- LDLO t1, 7(a1)
- PTR_ADDIU a0, 8
- PTR_ADDIU a1, 8
- bne a1, a3, L(shfth)
- sd t1, -8(a0)
- b L(last16) # Handle anything which may be left
- move a2, t0
-
- .set reorder
-END (memcpy)
-libc_hidden_builtin_def (memcpy)
+++ /dev/null
-/* Copyright (C) 2002, 2003 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Hartvig Ekner <hartvige@mips.com>, 2002.
- Ported to mips3 n32/n64 by Alexandre Oliva <aoliva@redhat.com>
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sysdep.h>
-#include <endian.h>
-#include <sys/asm.h>
-
-
-/* void *memset(void *s, int c, size_t n);
-
- This could probably be optimized further. */
-
-#if __BYTE_ORDER == __BIG_ENDIAN
-# define SDHI sdl /* high part is left in big-endian */
-#else
-# define SDHI sdr /* high part is right in little-endian */
-#endif
-
-ENTRY (memset)
- .set noreorder
-
- slti ta1, a2, 16 # Less than 16?
- bne ta1, zero, L(last16)
- move v0, a0 # Setup exit value before too late
-
- beq a1, zero, L(ueven) # If zero pattern, no need to extend
- andi a1, 0xff # Avoid problems with bogus arguments
- dsll ta0, a1, 8
- or a1, ta0
- dsll ta0, a1, 16
- or a1, ta0 # a1 is now pattern in full word
- dsll ta0, a1, 32
- or a1, ta0 # a1 is now pattern in double word
-
-L(ueven):
- PTR_SUBU ta0, zero, a0 # Unaligned address?
- andi ta0, 0x7
- beq ta0, zero, L(chkw)
- PTR_SUBU a2, ta0
- SDHI a1, 0(a0) # Yes, handle first unaligned part
- PTR_ADDU a0, ta0 # Now both a0 and a2 are updated
-
-L(chkw):
- andi ta0, a2, 0xf # Enough left for one loop iteration?
- beq ta0, a2, L(chkl)
- PTR_SUBU a3, a2, ta0
- PTR_ADDU a3, a0 # a3 is last loop address +1
- move a2, ta0 # a2 is now # of bytes left after loop
-L(loopw):
- PTR_ADDIU a0, 16 # Handle 2 dwords pr. iteration
- sd a1, -16(a0)
- bne a0, a3, L(loopw)
- sd a1, -8(a0)
-
-L(chkl):
- andi ta0, a2, 0x8 # Check if there is at least a double
- beq ta0, zero, L(last16) # word remaining after the loop
- PTR_SUBU a2, ta0
- sd a1, 0(a0) # Yes...
- PTR_ADDIU a0, 8
-
-L(last16):
- blez a2, L(exit) # Handle last 16 bytes (if cnt>0)
- PTR_ADDU a3, a2, a0 # a3 is last address +1
-L(lst16l):
- PTR_ADDIU a0, 1
- bne a0, a3, L(lst16l)
- sb a1, -1(a0)
-L(exit):
- j ra # Bye, bye
- nop
-
- .set reorder
-END (memset)
-libc_hidden_builtin_def (memset)
+++ /dev/null
-/* MIPS3 __mpn_mul_1 -- Multiply a limb vector with a single limb and
- * store the product in a second limb vector.
- *
- * Copyright (C) 1992, 1994, 1995, 2000, 2002, 2003
- * Free Software Foundation, Inc.
- *
- * This file is part of the GNU MP Library.
- *
- * The GNU MP Library is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License as published by
- * the Free Software Foundation; either version 2.1 of the License, or (at your
- * option) any later version.
- *
- * The GNU MP Library is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
- * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
- * License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with the GNU MP Library; see the file COPYING.LIB. If not, write to
- * the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
- * MA 02111-1307, USA.
- */
-
-#include <sysdep.h>
-#include <sys/asm.h>
-
-/* INPUT PARAMETERS
- * res_ptr $4
- * s1_ptr $5
- * size $6
- * s2_limb $7
- */
-
-#ifdef __PIC__
- .option pic2
-#endif
- .text
- .align 4
- .globl __mpn_mul_1
- .ent __mpn_mul_1
-__mpn_mul_1:
-#ifdef __PIC__
- SETUP_GP /* ??? unused */
-#endif
- .set noreorder
- .set nomacro
-
- # warm up phase 0
- ld $8,0($5)
-
- # warm up phase 1
- daddiu $5,$5,8
- dmultu $8,$7
-
- daddiu $6,$6,-1
- beq $6,$0,L(LC0)
- move $2,$0 # zero cy2
-
- daddiu $6,$6,-1
- beq $6,$0,L(LC1)
- ld $8,0($5) # load new s1 limb as early as possible
-
-L(Loop): mflo $10
- mfhi $9
- daddiu $5,$5,8
- daddu $10,$10,$2 # add old carry limb to low product limb
- dmultu $8,$7
- ld $8,0($5) # load new s1 limb as early as possible
- daddiu $6,$6,-1 # decrement loop counter
- sltu $2,$10,$2 # carry from previous addition -> $2
- sd $10,0($4)
- daddiu $4,$4,8
- bne $6,$0,L(Loop)
- daddu $2,$9,$2 # add high product limb and carry from addition
-
- # cool down phase 1
-L(LC1): mflo $10
- mfhi $9
- daddu $10,$10,$2
- sltu $2,$10,$2
- dmultu $8,$7
- sd $10,0($4)
- daddiu $4,$4,8
- daddu $2,$9,$2 # add high product limb and carry from addition
-
- # cool down phase 0
-L(LC0): mflo $10
- mfhi $9
- daddu $10,$10,$2
- sltu $2,$10,$2
- sd $10,0($4)
- j $31
- daddu $2,$9,$2 # add high product limb and carry from addition
-
- .end __mpn_mul_1
+++ /dev/null
-ieee754/ldbl-128
-mips/mips64
-mips
-wordsize-32
+++ /dev/null
-# `long double' is a distinct type we support.
-long-double-fcts = yes
-
-ifeq ($(filter -mabi=n32,$(CC)),)
-CC += -mabi=n32
-endif
+++ /dev/null
-ieee754/ldbl-128
-mips/mips64
-mips
-wordsize-64
+++ /dev/null
-# `long double' is a distinct type we support.
-long-double-fcts = yes
-
-ifeq ($(filter -mabi=64,$(CC)),)
-CC += -mabi=64
-endif
+++ /dev/null
-/* MIPS3 __mpn_rshift --
- *
- * Copyright (C) 1995, 2000, 2002, 2003 Free Software Foundation, Inc.
- *
- * This file is part of the GNU MP Library.
- *
- * The GNU MP Library is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License as published by
- * the Free Software Foundation; either version 2.1 of the License, or (at your
- * option) any later version.
- *
- * The GNU MP Library is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
- * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
- * License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with the GNU MP Library; see the file COPYING.LIB. If not, write to
- * the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
- * MA 02111-1307, USA.
- */
-
-#include <sysdep.h>
-#include <sys/asm.h>
-
-/* INPUT PARAMETERS
- * res_ptr $4
- * src_ptr $5
- * size $6
- * cnt $7
- */
-
-#ifdef __PIC__
- .option pic2
-#endif
- .text
- .align 2
- .globl __mpn_rshift
- .ent __mpn_rshift
-__mpn_rshift:
-#ifdef __PIC__
- SETUP_GP /* ??? unused */
-#endif
- .set noreorder
- .set nomacro
-
- ld $10,0($5) # load first limb
- dsubu $13,$0,$7
- daddiu $6,$6,-1
- and $9,$6,4-1 # number of limbs in first loop
- beq $9,$0,L(L0) # if multiple of 4 limbs, skip first loop
- dsll $2,$10,$13 # compute function result
-
- dsubu $6,$6,$9
-
-L(Loop0): ld $3,8($5)
- daddiu $4,$4,8
- daddiu $5,$5,8
- daddiu $9,$9,-1
- dsrl $11,$10,$7
- dsll $12,$3,$13
- move $10,$3
- or $8,$11,$12
- bne $9,$0,L(Loop0)
- sd $8,-8($4)
-
-L(L0): beq $6,$0,L(Lend)
- nop
-
-L(Loop): ld $3,8($5)
- daddiu $4,$4,32
- daddiu $6,$6,-4
- dsrl $11,$10,$7
- dsll $12,$3,$13
-
- ld $10,16($5)
- dsrl $14,$3,$7
- or $8,$11,$12
- sd $8,-32($4)
- dsll $9,$10,$13
-
- ld $3,24($5)
- dsrl $11,$10,$7
- or $8,$14,$9
- sd $8,-24($4)
- dsll $12,$3,$13
-
- ld $10,32($5)
- dsrl $14,$3,$7
- or $8,$11,$12
- sd $8,-16($4)
- dsll $9,$10,$13
-
- daddiu $5,$5,32
- or $8,$14,$9
- bgtz $6,L(Loop)
- sd $8,-8($4)
-
-L(Lend): dsrl $8,$10,$7
- j $31
- sd $8,0($4)
- .end __mpn_rshift
+++ /dev/null
-/* Copyright (C) 1996, 1997, 2000, 2002, 2003, 2004
- Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sgidefs.h>
-#include <sysdep.h>
-#include <sys/asm.h>
-
-/* The function __sigsetjmp_aux saves all the registers, but it can't
- reliably access the stack or frame pointers, so we pass them in as
- extra arguments. */
-#ifdef __PIC__
- .option pic2
-#endif
-ENTRY (__sigsetjmp)
-#ifdef __PIC__
- SETUP_GP
-#endif
- SETUP_GP64 (v0, C_SYMBOL_NAME (__sigsetjmp))
- move a2, sp
- move a3, fp
- PTR_LA t9, __sigsetjmp_aux
-#if _MIPS_SIM == _ABIO32
- nop
-#endif
- RESTORE_GP64
-#if _MIPS_SIM != _ABIO32
- move a4, gp
-#endif
- jr t9
- .end __sigsetjmp
+++ /dev/null
-/* Copyright (C) 1996, 1997, 2003, 2004 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Brendan Kehoe (brendan@zen.org).
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <setjmp.h>
-#include <sgidefs.h>
-
-/* This function is only called via the assembly language routine
- __sigsetjmp, which arranges to pass in the stack pointer and the frame
- pointer. We do things this way because it's difficult to reliably
- access them in C. */
-
-int
-__sigsetjmp_aux (jmp_buf env, int savemask, long long sp, long long fp,
- long long gp)
-{
- /* Store the floating point callee-saved registers... */
-#if _MIPS_SIM == _ABI64
- asm volatile ("s.d $f24, %0" : : "m" (env[0].__jmpbuf[0].__fpregs[0]));
- asm volatile ("s.d $f25, %0" : : "m" (env[0].__jmpbuf[0].__fpregs[1]));
- asm volatile ("s.d $f26, %0" : : "m" (env[0].__jmpbuf[0].__fpregs[2]));
- asm volatile ("s.d $f27, %0" : : "m" (env[0].__jmpbuf[0].__fpregs[3]));
- asm volatile ("s.d $f28, %0" : : "m" (env[0].__jmpbuf[0].__fpregs[4]));
- asm volatile ("s.d $f29, %0" : : "m" (env[0].__jmpbuf[0].__fpregs[5]));
- asm volatile ("s.d $f30, %0" : : "m" (env[0].__jmpbuf[0].__fpregs[6]));
- asm volatile ("s.d $f31, %0" : : "m" (env[0].__jmpbuf[0].__fpregs[7]));
-#else
- asm volatile ("s.d $f20, %0" : : "m" (env[0].__jmpbuf[0].__fpregs[0]));
- asm volatile ("s.d $f22, %0" : : "m" (env[0].__jmpbuf[0].__fpregs[1]));
- asm volatile ("s.d $f24, %0" : : "m" (env[0].__jmpbuf[0].__fpregs[2]));
- asm volatile ("s.d $f26, %0" : : "m" (env[0].__jmpbuf[0].__fpregs[3]));
- asm volatile ("s.d $f28, %0" : : "m" (env[0].__jmpbuf[0].__fpregs[4]));
- asm volatile ("s.d $f30, %0" : : "m" (env[0].__jmpbuf[0].__fpregs[5]));
-#endif
-
- /* .. and the PC; */
- asm volatile ("sd $31, %0" : : "m" (env[0].__jmpbuf[0].__pc));
-
- /* .. and the stack pointer; */
- env[0].__jmpbuf[0].__sp = sp;
-
- /* .. and the FP; it'll be in s8. */
- env[0].__jmpbuf[0].__fp = fp;
-
- /* .. and the GP; */
- env[0].__jmpbuf[0].__gp = gp;
-
- /* .. and the callee-saved registers; */
- asm volatile ("sd $16, %0" : : "m" (env[0].__jmpbuf[0].__regs[0]));
- asm volatile ("sd $17, %0" : : "m" (env[0].__jmpbuf[0].__regs[1]));
- asm volatile ("sd $18, %0" : : "m" (env[0].__jmpbuf[0].__regs[2]));
- asm volatile ("sd $19, %0" : : "m" (env[0].__jmpbuf[0].__regs[3]));
- asm volatile ("sd $20, %0" : : "m" (env[0].__jmpbuf[0].__regs[4]));
- asm volatile ("sd $21, %0" : : "m" (env[0].__jmpbuf[0].__regs[5]));
- asm volatile ("sd $22, %0" : : "m" (env[0].__jmpbuf[0].__regs[6]));
- asm volatile ("sd $23, %0" : : "m" (env[0].__jmpbuf[0].__regs[7]));
-
- /* .. and finally get and reconstruct the floating point csr. */
- asm ("cfc1 %0, $31" : "=r" (env[0].__jmpbuf[0].__fpc_csr));
-
- /* Save the signal mask if requested. */
- return __sigjmp_save (env, savemask);
-}
+++ /dev/null
-#define _FP_W_TYPE_SIZE 64
-#define _FP_W_TYPE unsigned long long
-#define _FP_WS_TYPE signed long long
-#define _FP_I_TYPE long long
-
-#define _FP_MUL_MEAT_S(R,X,Y) \
- _FP_MUL_MEAT_1_imm(_FP_WFRACBITS_S,R,X,Y)
-#define _FP_MUL_MEAT_D(R,X,Y) \
- _FP_MUL_MEAT_1_wide(_FP_WFRACBITS_D,R,X,Y,umul_ppmm)
-#define _FP_MUL_MEAT_Q(R,X,Y) \
- _FP_MUL_MEAT_2_wide_3mul(_FP_WFRACBITS_Q,R,X,Y,umul_ppmm)
-
-#define _FP_DIV_MEAT_S(R,X,Y) _FP_DIV_MEAT_1_imm(S,R,X,Y,_FP_DIV_HELP_imm)
-#define _FP_DIV_MEAT_D(R,X,Y) _FP_DIV_MEAT_1_udiv_norm(D,R,X,Y)
-#define _FP_DIV_MEAT_Q(R,X,Y) _FP_DIV_MEAT_2_udiv(Q,R,X,Y)
-
-#define _FP_NANFRAC_S ((_FP_QNANBIT_S << 1) - 1)
-#define _FP_NANFRAC_D ((_FP_QNANBIT_D << 1) - 1)
-#define _FP_NANFRAC_Q ((_FP_QNANBIT_Q << 1) - 1), -1
-#define _FP_NANSIGN_S 0
-#define _FP_NANSIGN_D 0
-#define _FP_NANSIGN_Q 0
-
-#define _FP_KEEPNANFRACP 1
-/* From my experiments it seems X is chosen unless one of the
- NaNs is sNaN, in which case the result is NANSIGN/NANFRAC. */
-#define _FP_CHOOSENAN(fs, wc, R, X, Y, OP) \
- do { \
- if ((_FP_FRAC_HIGH_RAW_##fs(X) | \
- _FP_FRAC_HIGH_RAW_##fs(Y)) & _FP_QNANBIT_##fs) \
- { \
- R##_s = _FP_NANSIGN_##fs; \
- _FP_FRAC_SET_##wc(R,_FP_NANFRAC_##fs); \
- } \
- else \
- { \
- R##_s = X##_s; \
- _FP_FRAC_COPY_##wc(R,X); \
- } \
- R##_c = FP_CLS_NAN; \
- } while (0)
-
-#define FP_EX_INVALID (1 << 4)
-#define FP_EX_DIVZERO (1 << 3)
-#define FP_EX_OVERFLOW (1 << 2)
-#define FP_EX_UNDERFLOW (1 << 1)
-#define FP_EX_INEXACT (1 << 0)
+++ /dev/null
-/* MIPS3 __mpn_sub_n -- Subtract two limb vectors of the same length > 0 and
- * store difference in a third limb vector.
- *
- * Copyright (C) 1995, 2000, 2002, 2003 Free Software Foundation, Inc.
- *
- * This file is part of the GNU MP Library.
- *
- * The GNU MP Library is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License as published by
- * the Free Software Foundation; either version 2.1 of the License, or (at your
- * option) any later version.
- *
- * The GNU MP Library is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
- * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
- * License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with the GNU MP Library; see the file COPYING.LIB. If not, write to
- * the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
- * MA 02111-1307, USA.
- */
-
-#include <sysdep.h>
-#include <sys/asm.h>
-
-/* INPUT PARAMETERS
- * res_ptr $4
- * s1_ptr $5
- * s2_ptr $6
- * size $7
- */
-
-#ifdef __PIC__
- .option pic2
-#endif
- .text
- .align 2
- .globl __mpn_sub_n
- .ent __mpn_sub_n
-__mpn_sub_n:
-#ifdef __PIC__
- SETUP_GP /* ??? unused */
-#endif
- .set noreorder
- .set nomacro
-
- ld $10,0($5)
- ld $11,0($6)
-
- daddiu $7,$7,-1
- and $9,$7,4-1 # number of limbs in first loop
- beq $9,$0,L(L0) # if multiple of 4 limbs, skip first loop
- move $2,$0
-
- dsubu $7,$7,$9
-
-L(Loop0): daddiu $9,$9,-1
- ld $12,8($5)
- daddu $11,$11,$2
- ld $13,8($6)
- sltu $8,$11,$2
- dsubu $11,$10,$11
- sltu $2,$10,$11
- sd $11,0($4)
- or $2,$2,$8
-
- daddiu $5,$5,8
- daddiu $6,$6,8
- move $10,$12
- move $11,$13
- bne $9,$0,L(Loop0)
- daddiu $4,$4,8
-
-L(L0): beq $7,$0,L(Lend)
- nop
-
-L(Loop): daddiu $7,$7,-4
-
- ld $12,8($5)
- daddu $11,$11,$2
- ld $13,8($6)
- sltu $8,$11,$2
- dsubu $11,$10,$11
- sltu $2,$10,$11
- sd $11,0($4)
- or $2,$2,$8
-
- ld $10,16($5)
- daddu $13,$13,$2
- ld $11,16($6)
- sltu $8,$13,$2
- dsubu $13,$12,$13
- sltu $2,$12,$13
- sd $13,8($4)
- or $2,$2,$8
-
- ld $12,24($5)
- daddu $11,$11,$2
- ld $13,24($6)
- sltu $8,$11,$2
- dsubu $11,$10,$11
- sltu $2,$10,$11
- sd $11,16($4)
- or $2,$2,$8
-
- ld $10,32($5)
- daddu $13,$13,$2
- ld $11,32($6)
- sltu $8,$13,$2
- dsubu $13,$12,$13
- sltu $2,$12,$13
- sd $13,24($4)
- or $2,$2,$8
-
- daddiu $5,$5,32
- daddiu $6,$6,32
-
- bne $7,$0,L(Loop)
- daddiu $4,$4,32
-
-L(Lend): daddu $11,$11,$2
- sltu $8,$11,$2
- dsubu $11,$10,$11
- sltu $2,$10,$11
- sd $11,0($4)
- j $31
- or $2,$2,$8
-
- .end __mpn_sub_n
+++ /dev/null
-/* MIPS3 __mpn_submul_1 -- Multiply a limb vector with a single limb and
- * subtract the product from a second limb vector.
- *
- * Copyright (C) 1992, 1994, 1995, 2000, 2002, 2003
- * Free Software Foundation, Inc.
- *
- * This file is part of the GNU MP Library.
- *
- * The GNU MP Library is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License as published by
- * the Free Software Foundation; either version 2.1 of the License, or (at your
- * option) any later version.
- *
- * The GNU MP Library is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
- * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
- * License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with the GNU MP Library; see the file COPYING.LIB. If not, write to
- * the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
- * MA 02111-1307, USA.
- */
-
-#include <sysdep.h>
-#include <sys/asm.h>
-
-/* INPUT PARAMETERS
- * res_ptr $4
- * s1_ptr $5
- * size $6
- * s2_limb $7
- */
-
-#ifdef __PIC__
- .option pic2
-#endif
- .text
- .align 4
- .globl __mpn_submul_1
- .ent __mpn_submul_1
-__mpn_submul_1:
-#ifdef __PIC__
- SETUP_GP /* ??? unused */
-#endif
- .set noreorder
- .set nomacro
-
- # warm up phase 0
- ld $8,0($5)
-
- # warm up phase 1
- daddiu $5,$5,8
- dmultu $8,$7
-
- daddiu $6,$6,-1
- beq $6,$0,L(LC0)
- move $2,$0 # zero cy2
-
- daddiu $6,$6,-1
- beq $6,$0,L(LC1)
- ld $8,0($5) # load new s1 limb as early as possible
-
-L(Loop): ld $10,0($4)
- mflo $3
- mfhi $9
- daddiu $5,$5,8
- daddu $3,$3,$2 # add old carry limb to low product limb
- dmultu $8,$7
- ld $8,0($5) # load new s1 limb as early as possible
- daddiu $6,$6,-1 # decrement loop counter
- sltu $2,$3,$2 # carry from previous addition -> $2
- dsubu $3,$10,$3
- sgtu $10,$3,$10
- daddu $2,$2,$10
- sd $3,0($4)
- daddiu $4,$4,8
- bne $6,$0,L(Loop)
- daddu $2,$9,$2 # add high product limb and carry from addition
-
- # cool down phase 1
-L(LC1): ld $10,0($4)
- mflo $3
- mfhi $9
- daddu $3,$3,$2
- sltu $2,$3,$2
- dmultu $8,$7
- dsubu $3,$10,$3
- sgtu $10,$3,$10
- daddu $2,$2,$10
- sd $3,0($4)
- daddiu $4,$4,8
- daddu $2,$9,$2 # add high product limb and carry from addition
-
- # cool down phase 0
-L(LC0): ld $10,0($4)
- mflo $3
- mfhi $9
- daddu $3,$3,$2
- sltu $2,$3,$2
- dsubu $3,$10,$3
- sgtu $10,$3,$10
- daddu $2,$2,$10
- sd $3,0($4)
- j $31
- daddu $2,$9,$2 # add high product limb and carry from addition
-
- .end __mpn_submul_1
+++ /dev/null
-/* MIPS __mpn_mul_1 -- Multiply a limb vector with a single limb and
-store the product in a second limb vector.
-
-Copyright (C) 1995, 1998, 2000, 2002, 2003 Free Software Foundation, Inc.
-
-This file is part of the GNU MP Library.
-
-The GNU MP Library is free software; you can redistribute it and/or modify
-it under the terms of the GNU Lesser General Public License as published by
-the Free Software Foundation; either version 2.1 of the License, or (at your
-option) any later version.
-
-The GNU MP Library is distributed in the hope that it will be useful, but
-WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
-License for more details.
-
-You should have received a copy of the GNU Lesser General Public License
-along with the GNU MP Library; see the file COPYING.LIB. If not, write to
-the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-MA 02111-1307, USA. */
-
-#include <sysdep.h>
-
-/* INPUT PARAMETERS
- res_ptr $4
- s1_ptr $5
- size $6
- s2_limb $7
-*/
-#ifdef __PIC__
- .option pic2
-#endif
-ENTRY (__mpn_mul_1)
- .set noreorder
-#ifdef __PIC__
- .cpload t9
-#endif
- .set nomacro
-
- /* warm up phase 0 */
- lw $8,0($5)
-
- /* warm up phase 1 */
- addiu $5,$5,4
- multu $8,$7
-
- addiu $6,$6,-1
- beq $6,$0,L(LC0)
- move $2,$0 /* zero cy2 */
-
- addiu $6,$6,-1
- beq $6,$0,L(LC1)
- lw $8,0($5) /* load new s1 limb as early as possible */
-
-L(Loop): mflo $10
- mfhi $9
- addiu $5,$5,4
- addu $10,$10,$2 /* add old carry limb to low product limb */
- multu $8,$7
- lw $8,0($5) /* load new s1 limb as early as possible */
- addiu $6,$6,-1 /* decrement loop counter */
- sltu $2,$10,$2 /* carry from previous addition -> $2 */
- sw $10,0($4)
- addiu $4,$4,4
- bne $6,$0,L(Loop) /* should be "bnel" */
- addu $2,$9,$2 /* add high product limb and carry from addition */
-
- /* cool down phase 1 */
-L(LC1): mflo $10
- mfhi $9
- addu $10,$10,$2
- sltu $2,$10,$2
- multu $8,$7
- sw $10,0($4)
- addiu $4,$4,4
- addu $2,$9,$2 /* add high product limb and carry from addition */
-
- /* cool down phase 0 */
-L(LC0): mflo $10
- mfhi $9
- addu $10,$10,$2
- sltu $2,$10,$2
- sw $10,0($4)
- j $31
- addu $2,$9,$2 /* add high product limb and carry from addition */
- END (__mpn_mul_1)
+++ /dev/null
-/* Copyright (C) 1994, 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Ralf Baechle <ralf@gnu.org>.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _REGDEF_H
-#define _REGDEF_H
-
-#include <sys/regdef.h>
-#include <sys/fpregdef.h>
-
-#endif /* _REGDEF_H */
-
+++ /dev/null
-/* MIPS2 __mpn_rshift --
-
-Copyright (C) 1995, 2000, 2002, 2003 Free Software Foundation, Inc.
-
-This file is part of the GNU MP Library.
-
-The GNU MP Library is free software; you can redistribute it and/or modify
-it under the terms of the GNU Lesser General Public License as published by
-the Free Software Foundation; either version 2.1 of the License, or (at your
-option) any later version.
-
-The GNU MP Library is distributed in the hope that it will be useful, but
-WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
-License for more details.
-
-You should have received a copy of the GNU Lesser General Public License
-along with the GNU MP Library; see the file COPYING.LIB. If not, write to
-the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-MA 02111-1307, USA. */
-
-#include <sysdep.h>
-
-/* INPUT PARAMETERS
- res_ptr $4
- src_ptr $5
- size $6
- cnt $7
-*/
-#ifdef __PIC__
- .option pic2
-#endif
-ENTRY (__mpn_rshift)
- .set noreorder
-#ifdef __PIC__
- .cpload t9
-#endif
- .set nomacro
-
- lw $10,0($5) /* load first limb */
- subu $13,$0,$7
- addiu $6,$6,-1
- and $9,$6,4-1 /* number of limbs in first loop */
- beq $9,$0,L(L0) /* if multiple of 4 limbs, skip first loop*/
- sll $2,$10,$13 /* compute function result */
-
- subu $6,$6,$9
-
-L(Loop0): lw $3,4($5)
- addiu $4,$4,4
- addiu $5,$5,4
- addiu $9,$9,-1
- srl $11,$10,$7
- sll $12,$3,$13
- move $10,$3
- or $8,$11,$12
- bne $9,$0,L(Loop0)
- sw $8,-4($4)
-
-L(L0): beq $6,$0,L(Lend)
- nop
-
-L(Loop): lw $3,4($5)
- addiu $4,$4,16
- addiu $6,$6,-4
- srl $11,$10,$7
- sll $12,$3,$13
-
- lw $10,8($5)
- srl $14,$3,$7
- or $8,$11,$12
- sw $8,-16($4)
- sll $9,$10,$13
-
- lw $3,12($5)
- srl $11,$10,$7
- or $8,$14,$9
- sw $8,-12($4)
- sll $12,$3,$13
-
- lw $10,16($5)
- srl $14,$3,$7
- or $8,$11,$12
- sw $8,-8($4)
- sll $9,$10,$13
-
- addiu $5,$5,16
- or $8,$14,$9
- bgtz $6,L(Loop)
- sw $8,-4($4)
-
-L(Lend): srl $8,$10,$7
- j $31
- sw $8,0($4)
- END (__mpn_rshift)
+++ /dev/null
-/* Copyright (C) 1996, 1997, 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sysdep.h>
-
-/* The function __sigsetjmp_aux saves all the registers, but it can't
- reliably access the stack or frame pointers, so we pass them in as
- extra arguments. */
-#ifdef __PIC__
- .option pic2
-#endif
-ENTRY (__sigsetjmp)
-#ifdef __PIC__
- .set noreorder
- .cpload t9
- .set reorder
-#endif
- move a2, sp
-#ifdef fp
- move a3, fp
-#else
- move a3, $fp
-#endif
-#ifdef __PIC__
- la t9, __sigsetjmp_aux
- jr t9
-#else
- j __sigsetjmp_aux
-#endif
- .end __sigsetjmp
+++ /dev/null
-/* Copyright (C) 1996, 1997, 2000, 2002, 2003 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Brendan Kehoe (brendan@zen.org).
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <setjmp.h>
-
-/* This function is only called via the assembly language routine
- __sigsetjmp, which arranges to pass in the stack pointer and the frame
- pointer. We do things this way because it's difficult to reliably
- access them in C. */
-
-int
-__sigsetjmp_aux (jmp_buf env, int savemask, int sp, int fp)
-{
- /* Store the floating point callee-saved registers... */
- asm volatile ("s.d $f20, %0" : : "m" (env[0].__jmpbuf[0].__fpregs[0]));
- asm volatile ("s.d $f22, %0" : : "m" (env[0].__jmpbuf[0].__fpregs[1]));
- asm volatile ("s.d $f24, %0" : : "m" (env[0].__jmpbuf[0].__fpregs[2]));
- asm volatile ("s.d $f26, %0" : : "m" (env[0].__jmpbuf[0].__fpregs[3]));
- asm volatile ("s.d $f28, %0" : : "m" (env[0].__jmpbuf[0].__fpregs[4]));
- asm volatile ("s.d $f30, %0" : : "m" (env[0].__jmpbuf[0].__fpregs[5]));
-
- /* .. and the PC; */
- asm volatile ("sw $31, %0" : : "m" (env[0].__jmpbuf[0].__pc));
-
- /* .. and the stack pointer; */
- env[0].__jmpbuf[0].__sp = (void *) sp;
-
- /* .. and the FP; it'll be in s8. */
- env[0].__jmpbuf[0].__fp = (void *) fp;
-
- /* .. and the GP; */
- asm volatile ("sw $gp, %0" : : "m" (env[0].__jmpbuf[0].__gp));
-
- /* .. and the callee-saved registers; */
- asm volatile ("sw $16, %0" : : "m" (env[0].__jmpbuf[0].__regs[0]));
- asm volatile ("sw $17, %0" : : "m" (env[0].__jmpbuf[0].__regs[1]));
- asm volatile ("sw $18, %0" : : "m" (env[0].__jmpbuf[0].__regs[2]));
- asm volatile ("sw $19, %0" : : "m" (env[0].__jmpbuf[0].__regs[3]));
- asm volatile ("sw $20, %0" : : "m" (env[0].__jmpbuf[0].__regs[4]));
- asm volatile ("sw $21, %0" : : "m" (env[0].__jmpbuf[0].__regs[5]));
- asm volatile ("sw $22, %0" : : "m" (env[0].__jmpbuf[0].__regs[6]));
- asm volatile ("sw $23, %0" : : "m" (env[0].__jmpbuf[0].__regs[7]));
-
- /* .. and finally get and reconstruct the floating point csr. */
- asm ("cfc1 %0, $31" : "=r" (env[0].__jmpbuf[0].__fpc_csr));
-
- /* Save the signal mask if requested. */
- return __sigjmp_save (env, savemask);
-}
+++ /dev/null
-/* Copyright (C) 1996, 1997, 1998, 2003, 2004 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Ralf Baechle <ralf@gnu.org>.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _SGIDEFS_H
-#define _SGIDEFS_H 1
-
-/*
- * A crude hack to stop <asm/sgidefs.h>
- */
-#undef __ASM_SGIDEFS_H
-#define __ASM_SGIDEFS_H
-
-/*
- * And remove any damage it might have already done
- */
-#undef _MIPS_ISA_MIPS1
-#undef _MIPS_ISA_MIPS2
-#undef _MIPS_ISA_MIPS3
-#undef _MIPS_ISA_MIPS4
-#undef _MIPS_ISA_MIPS5
-#undef _MIPS_ISA_MIPS32
-#undef _MIPS_ISA_MIPS64
-
-#undef _MIPS_SIM_ABI32
-#undef _MIPS_SIM_NABI32
-#undef _MIPS_SIM_ABI64
-
-/*
- * Definitions for the ISA level
- */
-#define _MIPS_ISA_MIPS1 1
-#define _MIPS_ISA_MIPS2 2
-#define _MIPS_ISA_MIPS3 3
-#define _MIPS_ISA_MIPS4 4
-#define _MIPS_ISA_MIPS5 5
-#define _MIPS_ISA_MIPS32 6
-#define _MIPS_ISA_MIPS64 7
-
-/*
- * Subprogram calling convention
- */
-#ifndef _ABIO32
-# define _ABIO32 1
-#endif
-#define _MIPS_SIM_ABI32 _ABIO32
-
-#ifndef _ABIN32
-# define _ABIN32 2
-#endif
-#define _MIPS_SIM_NABI32 _ABIN32
-
-#ifndef _ABI64
-# define _ABI64 3
-#endif
-#define _MIPS_SIM_ABI64 _ABI64
-
-#endif /* sgidefs.h */
+++ /dev/null
-#define _FP_W_TYPE_SIZE 32
-#define _FP_W_TYPE unsigned long
-#define _FP_WS_TYPE signed long
-#define _FP_I_TYPE long
-
-#define _FP_MUL_MEAT_S(R,X,Y) \
- _FP_MUL_MEAT_1_wide(_FP_WFRACBITS_S,R,X,Y,umul_ppmm)
-#define _FP_MUL_MEAT_D(R,X,Y) \
- _FP_MUL_MEAT_2_wide(_FP_WFRACBITS_D,R,X,Y,umul_ppmm)
-#define _FP_MUL_MEAT_Q(R,X,Y) \
- _FP_MUL_MEAT_4_wide(_FP_WFRACBITS_Q,R,X,Y,umul_ppmm)
-
-#define _FP_DIV_MEAT_S(R,X,Y) _FP_DIV_MEAT_1_udiv_norm(S,R,X,Y)
-#define _FP_DIV_MEAT_D(R,X,Y) _FP_DIV_MEAT_2_udiv(D,R,X,Y)
-#define _FP_DIV_MEAT_Q(R,X,Y) _FP_DIV_MEAT_4_udiv(Q,R,X,Y)
-
-#define _FP_NANFRAC_S ((_FP_QNANBIT_S << 1) - 1)
-#define _FP_NANFRAC_D ((_FP_QNANBIT_D << 1) - 1), -1
-#define _FP_NANFRAC_Q ((_FP_QNANBIT_Q << 1) - 1), -1, -1, -1
-#define _FP_NANSIGN_S 0
-#define _FP_NANSIGN_D 0
-#define _FP_NANSIGN_Q 0
-
-#define _FP_KEEPNANFRACP 1
-/* From my experiments it seems X is chosen unless one of the
- NaNs is sNaN, in which case the result is NANSIGN/NANFRAC. */
-#define _FP_CHOOSENAN(fs, wc, R, X, Y, OP) \
- do { \
- if ((_FP_FRAC_HIGH_RAW_##fs(X) | \
- _FP_FRAC_HIGH_RAW_##fs(Y)) & _FP_QNANBIT_##fs) \
- { \
- R##_s = _FP_NANSIGN_##fs; \
- _FP_FRAC_SET_##wc(R,_FP_NANFRAC_##fs); \
- } \
- else \
- { \
- R##_s = X##_s; \
- _FP_FRAC_COPY_##wc(R,X); \
- } \
- R##_c = FP_CLS_NAN; \
- } while (0)
-
-#define FP_EX_INVALID (1 << 4)
-#define FP_EX_DIVZERO (1 << 3)
-#define FP_EX_OVERFLOW (1 << 2)
-#define FP_EX_UNDERFLOW (1 << 1)
-#define FP_EX_INEXACT (1 << 0)
+++ /dev/null
-/* Copyright (C) 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-/* This file contains a bit of information about the stack allocation
- of the processor. */
-
-#ifndef _STACKINFO_H
-#define _STACKINFO_H 1
-
-/* On MIPS the stack grows down. */
-#define _STACK_GROWS_DOWN 1
-
-#endif /* stackinfo.h */
+++ /dev/null
-/* MIPS2 __mpn_sub_n -- Subtract two limb vectors of the same length > 0 and
-store difference in a third limb vector.
-
-Copyright (C) 1995, 2000, 2002, 2003 Free Software Foundation, Inc.
-
-This file is part of the GNU MP Library.
-
-The GNU MP Library is free software; you can redistribute it and/or modify
-it under the terms of the GNU Lesser General Public License as published by
-the Free Software Foundation; either version 2.1 of the License, or (at your
-option) any later version.
-
-The GNU MP Library is distributed in the hope that it will be useful, but
-WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
-License for more details.
-
-You should have received a copy of the GNU Lesser General Public License
-along with the GNU MP Library; see the file COPYING.LIB. If not, write to
-the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-MA 02111-1307, USA. */
-
-#include <sysdep.h>
-
-/* INPUT PARAMETERS
- res_ptr $4
- s1_ptr $5
- s2_ptr $6
- size $7
-*/
-#ifdef __PIC__
- .option pic2
-#endif
-ENTRY (__mpn_sub_n)
- .set noreorder
-#ifdef __PIC__
- .cpload t9
-#endif
- .set nomacro
-
- lw $10,0($5)
- lw $11,0($6)
-
- addiu $7,$7,-1
- and $9,$7,4-1 /* number of limbs in first loop */
- beq $9,$0,L(L0) /* if multiple of 4 limbs, skip first loop */
- move $2,$0
-
- subu $7,$7,$9
-
-L(Loop0): addiu $9,$9,-1
- lw $12,4($5)
- addu $11,$11,$2
- lw $13,4($6)
- sltu $8,$11,$2
- subu $11,$10,$11
- sltu $2,$10,$11
- sw $11,0($4)
- or $2,$2,$8
-
- addiu $5,$5,4
- addiu $6,$6,4
- move $10,$12
- move $11,$13
- bne $9,$0,L(Loop0)
- addiu $4,$4,4
-
-L(L0): beq $7,$0,L(Lend)
- nop
-
-L(Loop): addiu $7,$7,-4
-
- lw $12,4($5)
- addu $11,$11,$2
- lw $13,4($6)
- sltu $8,$11,$2
- subu $11,$10,$11
- sltu $2,$10,$11
- sw $11,0($4)
- or $2,$2,$8
-
- lw $10,8($5)
- addu $13,$13,$2
- lw $11,8($6)
- sltu $8,$13,$2
- subu $13,$12,$13
- sltu $2,$12,$13
- sw $13,4($4)
- or $2,$2,$8
-
- lw $12,12($5)
- addu $11,$11,$2
- lw $13,12($6)
- sltu $8,$11,$2
- subu $11,$10,$11
- sltu $2,$10,$11
- sw $11,8($4)
- or $2,$2,$8
-
- lw $10,16($5)
- addu $13,$13,$2
- lw $11,16($6)
- sltu $8,$13,$2
- subu $13,$12,$13
- sltu $2,$12,$13
- sw $13,12($4)
- or $2,$2,$8
-
- addiu $5,$5,16
- addiu $6,$6,16
-
- bne $7,$0,L(Loop)
- addiu $4,$4,16
-
-L(Lend): addu $11,$11,$2
- sltu $8,$11,$2
- subu $11,$10,$11
- sltu $2,$10,$11
- sw $11,0($4)
- j $31
- or $2,$2,$8
- END (__mpn_sub_n)
+++ /dev/null
-/* MIPS __mpn_submul_1 -- Multiply a limb vector with a single limb and
-subtract the product from a second limb vector.
-
-Copyright (C) 1995, 2000, 2002, 2003 Free Software Foundation, Inc.
-
-This file is part of the GNU MP Library.
-
-The GNU MP Library is free software; you can redistribute it and/or modify
-it under the terms of the GNU Lesser General Public License as published by
-the Free Software Foundation; either version 2.1 of the License, or (at your
-option) any later version.
-
-The GNU MP Library is distributed in the hope that it will be useful, but
-WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
-License for more details.
-
-You should have received a copy of the GNU Lesser General Public License
-along with the GNU MP Library; see the file COPYING.LIB. If not, write to
-the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-MA 02111-1307, USA. */
-
-#include <sysdep.h>
-
-/* INPUT PARAMETERS
- res_ptr $4
- s1_ptr $5
- size $6
- s2_limb $7
-*/
-#ifdef __PIC__
- .option pic2
-#endif
-ENTRY (__mpn_submul_1)
- .set noreorder
-#ifdef __PIC__
- .cpload t9
-#endif
- .set nomacro
-
- /* warm up phase 0 */
- lw $8,0($5)
-
- /* warm up phase 1 */
- addiu $5,$5,4
- multu $8,$7
-
- addiu $6,$6,-1
- beq $6,$0,L(LC0)
- move $2,$0 /* zero cy2 */
-
- addiu $6,$6,-1
- beq $6,$0,L(LC1)
- lw $8,0($5) /* load new s1 limb as early as possible */
-
-L(Loop): lw $10,0($4)
- mflo $3
- mfhi $9
- addiu $5,$5,4
- addu $3,$3,$2 /* add old carry limb to low product limb */
- multu $8,$7
- lw $8,0($5) /* load new s1 limb as early as possible */
- addiu $6,$6,-1 /* decrement loop counter */
- sltu $2,$3,$2 /* carry from previous addition -> $2 */
- subu $3,$10,$3
- sgtu $10,$3,$10
- addu $2,$2,$10
- sw $3,0($4)
- addiu $4,$4,4
- bne $6,$0,L(Loop) /* should be "bnel" */
- addu $2,$9,$2 /* add high product limb and carry from addition */
-
- /* cool down phase 1 */
-L(LC1): lw $10,0($4)
- mflo $3
- mfhi $9
- addu $3,$3,$2
- sltu $2,$3,$2
- multu $8,$7
- subu $3,$10,$3
- sgtu $10,$3,$10
- addu $2,$2,$10
- sw $3,0($4)
- addiu $4,$4,4
- addu $2,$9,$2 /* add high product limb and carry from addition */
-
- /* cool down phase 0 */
-L(LC0): lw $10,0($4)
- mflo $3
- mfhi $9
- addu $3,$3,$2
- sltu $2,$3,$2
- subu $3,$10,$3
- sgtu $10,$3,$10
- addu $2,$2,$10
- sw $3,0($4)
- j $31
- addu $2,$9,$2 /* add high product limb and carry from addition */
- END (__mpn_submul_1)
+++ /dev/null
-/* Copyright (C) 1997, 1998, 2002, 2003, 2004, 2005
- Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Ralf Baechle <ralf@gnu.org>.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _SYS_ASM_H
-#define _SYS_ASM_H
-
-#include <sgidefs.h>
-
-#ifndef CAT
-# ifdef __STDC__
-# define __CAT(str1,str2) str1##str2
-# else
-# define __CAT(str1,str2) str1/**/str2
-# endif
-# define CAT(str1,str2) __CAT(str1,str2)
-#endif
-
-/*
- * Macros to handle different pointer/register sizes for 32/64-bit code
- *
- * 64 bit address space isn't used yet, so we may use the R3000 32 bit
- * defines for now.
- */
-#if _MIPS_SIM == _ABIO32 || _MIPS_SIM == _ABIN32
-# define PTR .word
-# define PTRSIZE 4
-# define PTRLOG 2
-#elif _MIPS_SIM == _ABI64
-# define PTR .dword
-# define PTRSIZE 8
-# define PTRLOG 3
-#endif
-
-/*
- * PIC specific declarations
- */
-#if _MIPS_SIM == _ABIO32
-# ifdef __PIC__
-# define CPRESTORE(register) \
- .cprestore register
-# define CPLOAD(register) \
- .cpload register
-# else
-# define CPRESTORE(register)
-# define CPLOAD(register)
-# endif
-
-# define CPADD(register) \
- .cpadd register
-
-/*
- * Set gp when at 1st instruction
- */
-# define SETUP_GP \
- .set noreorder; \
- .cpload $25; \
- .set reorder
-/* Set gp when not at 1st instruction */
-# define SETUP_GPX(r) \
- .set noreorder; \
- move r, $31; /* Save old ra. */ \
- bal 10f; /* Find addr of cpload. */ \
- nop; \
-10: \
- .cpload $31; \
- move $31, r; \
- .set reorder
-# define SETUP_GPX_L(r, l) \
- .set noreorder; \
- move r, $31; /* Save old ra. */ \
- bal l; /* Find addr of cpload. */ \
- nop; \
-l: \
- .cpload $31; \
- move $31, r; \
- .set reorder
-# define SAVE_GP(x) \
- .cprestore x /* Save gp trigger t9/jalr conversion. */
-# define SETUP_GP64(a, b)
-# define SETUP_GPX64(a, b)
-# define SETUP_GPX64_L(cp_reg, ra_save, l)
-# define RESTORE_GP64
-# define USE_ALT_CP(a)
-#else /* _MIPS_SIM == _ABI64 || _MIPS_SIM == _ABIN32 */
-/*
- * For callee-saved gp calling convention:
- */
-# define SETUP_GP
-# define SETUP_GPX(r)
-# define SETUP_GPX_L(r, l)
-# define SAVE_GP(x)
-
-# define SETUP_GP64(gpoffset, proc) \
- .cpsetup $25, gpoffset, proc
-# define SETUP_GPX64(cp_reg, ra_save) \
- move ra_save, $31; /* Save old ra. */ \
- .set noreorder; \
- bal 10f; /* Find addr of .cpsetup. */ \
- nop; \
-10: \
- .set reorder; \
- .cpsetup $31, cp_reg, 10b; \
- move $31, ra_save
-# define SETUP_GPX64_L(cp_reg, ra_save, l) \
- move ra_save, $31; /* Save old ra. */ \
- .set noreorder; \
- bal l; /* Find addr of .cpsetup. */ \
- nop; \
-l: \
- .set reorder; \
- .cpsetup $31, cp_reg, l; \
- move $31, ra_save
-# define RESTORE_GP64 \
- .cpreturn
-/* Use alternate register for context pointer. */
-# define USE_ALT_CP(reg) \
- .cplocal reg
-#endif /* _MIPS_SIM != _ABIO32 */
-
-/*
- * Stack Frame Definitions
- */
-#if _MIPS_SIM == _ABIO32
-# define NARGSAVE 4 /* Space for 4 argument registers must be allocated. */
-#endif
-#if _MIPS_SIM == _ABI64 || _MIPS_SIM == _ABIN32
-# define NARGSAVE 0 /* No caller responsibilities. */
-#endif
-
-
-/*
- * LEAF - declare leaf routine
- */
-#define LEAF(symbol) \
- .globl symbol; \
- .align 2; \
- .type symbol,@function; \
- .ent symbol,0; \
-symbol: .frame sp,0,ra
-
-/*
- * NESTED - declare nested routine entry point
- */
-#define NESTED(symbol, framesize, rpc) \
- .globl symbol; \
- .align 2; \
- .type symbol,@function; \
- .ent symbol,0; \
-symbol: .frame sp, framesize, rpc
-
-/*
- * END - mark end of function
- */
-#ifndef END
-# define END(function) \
- .end function; \
- .size function,.-function
-#endif
-
-/*
- * EXPORT - export definition of symbol
- */
-#define EXPORT(symbol) \
- .globl symbol; \
-symbol:
-
-/*
- * ABS - export absolute symbol
- */
-#define ABS(symbol,value) \
- .globl symbol; \
-symbol = value
-
-#define PANIC(msg) \
- .set push; \
- .set reorder; \
- la a0,8f; \
- jal panic; \
-9: b 9b; \
- .set pop; \
- TEXT(msg)
-
-/*
- * Print formated string
- */
-#define PRINT(string) \
- .set push; \
- .set reorder; \
- la a0,8f; \
- jal printk; \
- .set pop; \
- TEXT(string)
-
-#define TEXT(msg) \
- .data; \
-8: .asciiz msg; \
- .previous;
-
-/*
- * Build text tables
- */
-#define TTABLE(string) \
- .text; \
- .word 1f; \
- .previous; \
- .data; \
-1: .asciz string; \
- .previous
-
-/*
- * MIPS IV pref instruction.
- * Use with .set noreorder only!
- *
- * MIPS IV implementations are free to treat this as a nop. The R5000
- * is one of them. So we should have an option not to use this instruction.
- */
-#if (_MIPS_ISA == _MIPS_ISA_MIPS4) || (_MIPS_ISA == _MIPS_ISA_MIPS5) || \
- (_MIPS_ISA == _MIPS_ISA_MIPS32) || (_MIPS_ISA == _MIPS_ISA_MIPS64)
-# define PREF(hint,addr) \
- pref hint,addr
-# define PREFX(hint,addr) \
- prefx hint,addr
-#else
-# define PREF
-# define PREFX
-#endif
-
-/*
- * MIPS ISA IV/V movn/movz instructions and equivalents for older CPUs.
- */
-#if _MIPS_ISA == _MIPS_ISA_MIPS1
-# define MOVN(rd,rs,rt) \
- .set push; \
- .set reorder; \
- beqz rt,9f; \
- move rd,rs; \
- .set pop; \
-9:
-# define MOVZ(rd,rs,rt) \
- .set push; \
- .set reorder; \
- bnez rt,9f; \
- move rd,rt; \
- .set pop; \
-9:
-#endif /* _MIPS_ISA == _MIPS_ISA_MIPS1 */
-#if (_MIPS_ISA == _MIPS_ISA_MIPS2) || (_MIPS_ISA == _MIPS_ISA_MIPS3)
-# define MOVN(rd,rs,rt) \
- .set push; \
- .set noreorder; \
- bnezl rt,9f; \
- move rd,rs; \
- .set pop; \
-9:
-# define MOVZ(rd,rs,rt) \
- .set push; \
- .set noreorder; \
- beqzl rt,9f; \
- movz rd,rs; \
- .set pop; \
-9:
-#endif /* (_MIPS_ISA == _MIPS_ISA_MIPS2) || (_MIPS_ISA == _MIPS_ISA_MIPS3) */
-#if (_MIPS_ISA == _MIPS_ISA_MIPS4) || (_MIPS_ISA == _MIPS_ISA_MIPS5) || \
- (_MIPS_ISA == _MIPS_ISA_MIPS32) || (_MIPS_ISA == _MIPS_ISA_MIPS64)
-# define MOVN(rd,rs,rt) \
- movn rd,rs,rt
-# define MOVZ(rd,rs,rt) \
- movz rd,rs,rt
-#endif /* (_MIPS_ISA == _MIPS_ISA_MIPS4) || (_MIPS_ISA == _MIPS_ISA_MIPS5) */
-
-/*
- * Stack alignment
- */
-#if _MIPS_SIM == _ABI64 || _MIPS_SIM == _ABIN32
-# define ALSZ 15
-# define ALMASK ~15
-#else
-# define ALSZ 7
-# define ALMASK ~7
-#endif
-
-/*
- * Size of a register
- */
-#if _MIPS_SIM == _ABI64 || _MIPS_SIM == _ABIN32
-# define SZREG 8
-#else
-# define SZREG 4
-#endif
-
-/*
- * Use the following macros in assemblercode to load/store registers,
- * pointers etc.
- */
-#if (SZREG == 4)
-# define REG_S sw
-# define REG_L lw
-#else
-# define REG_S sd
-# define REG_L ld
-#endif
-
-/*
- * How to add/sub/load/store/shift C int variables.
- */
-#if (_MIPS_SZINT == 32)
-# define INT_ADD add
-# define INT_ADDI addi
-# define INT_ADDU addu
-# define INT_ADDIU addiu
-# define INT_SUB add
-# define INT_SUBI subi
-# define INT_SUBU subu
-# define INT_SUBIU subu
-# define INT_L lw
-# define INT_S sw
-#endif
-
-#if (_MIPS_SZINT == 64)
-# define INT_ADD dadd
-# define INT_ADDI daddi
-# define INT_ADDU daddu
-# define INT_ADDIU daddiu
-# define INT_SUB dadd
-# define INT_SUBI dsubi
-# define INT_SUBU dsubu
-# define INT_SUBIU dsubu
-# define INT_L ld
-# define INT_S sd
-#endif
-
-/*
- * How to add/sub/load/store/shift C long variables.
- */
-#if (_MIPS_SZLONG == 32)
-# define LONG_ADD add
-# define LONG_ADDI addi
-# define LONG_ADDU addu
-# define LONG_ADDIU addiu
-# define LONG_SUB add
-# define LONG_SUBI subi
-# define LONG_SUBU subu
-# define LONG_SUBIU subu
-# define LONG_L lw
-# define LONG_S sw
-# define LONG_SLL sll
-# define LONG_SLLV sllv
-# define LONG_SRL srl
-# define LONG_SRLV srlv
-# define LONG_SRA sra
-# define LONG_SRAV srav
-#endif
-
-#if (_MIPS_SZLONG == 64)
-# define LONG_ADD dadd
-# define LONG_ADDI daddi
-# define LONG_ADDU daddu
-# define LONG_ADDIU daddiu
-# define LONG_SUB dadd
-# define LONG_SUBI dsubi
-# define LONG_SUBU dsubu
-# define LONG_SUBIU dsubu
-# define LONG_L ld
-# define LONG_S sd
-# define LONG_SLL dsll
-# define LONG_SLLV dsllv
-# define LONG_SRL dsrl
-# define LONG_SRLV dsrlv
-# define LONG_SRA dsra
-# define LONG_SRAV dsrav
-#endif
-
-/*
- * How to add/sub/load/store/shift pointers.
- */
-#if (_MIPS_SIM == _ABIO32 && _MIPS_SZPTR == 32)
-# define PTR_ADD add
-# define PTR_ADDI addi
-# define PTR_ADDU addu
-# define PTR_ADDIU addiu
-# define PTR_SUB add
-# define PTR_SUBI subi
-# define PTR_SUBU subu
-# define PTR_SUBIU subu
-# define PTR_L lw
-# define PTR_LA la
-# define PTR_S sw
-# define PTR_SLL sll
-# define PTR_SLLV sllv
-# define PTR_SRL srl
-# define PTR_SRLV srlv
-# define PTR_SRA sra
-# define PTR_SRAV srav
-
-# define PTR_SCALESHIFT 2
-#endif
-
-#if _MIPS_SIM == _ABIN32
-# define PTR_ADD add
-# define PTR_ADDI addi
-# define PTR_ADDU add /* no u */
-# define PTR_ADDIU addi /* no u */
-# define PTR_SUB add
-# define PTR_SUBI subi
-# define PTR_SUBU sub /* no u */
-# define PTR_SUBIU sub /* no u */
-# define PTR_L lw
-# define PTR_LA la
-# define PTR_S sw
-# define PTR_SLL sll
-# define PTR_SLLV sllv
-# define PTR_SRL srl
-# define PTR_SRLV srlv
-# define PTR_SRA sra
-# define PTR_SRAV srav
-
-# define PTR_SCALESHIFT 2
-#endif
-
-#if (_MIPS_SIM == _ABIO32 && _MIPS_SZPTR == 64 /* o64??? */) \
- || _MIPS_SIM == _ABI64
-# define PTR_ADD dadd
-# define PTR_ADDI daddi
-# define PTR_ADDU daddu
-# define PTR_ADDIU daddiu
-# define PTR_SUB dadd
-# define PTR_SUBI dsubi
-# define PTR_SUBU dsubu
-# define PTR_SUBIU dsubu
-# define PTR_L ld
-# define PTR_LA dla
-# define PTR_S sd
-# define PTR_SLL dsll
-# define PTR_SLLV dsllv
-# define PTR_SRL dsrl
-# define PTR_SRLV dsrlv
-# define PTR_SRA dsra
-# define PTR_SRAV dsrav
-
-# define PTR_SCALESHIFT 3
-#endif
-
-/*
- * Some cp0 registers were extended to 64bit for MIPS III.
- */
-#if (_MIPS_ISA == _MIPS_ISA_MIPS1) || (_MIPS_ISA == _MIPS_ISA_MIPS2) || \
- (_MIPS_ISA == _MIPS_ISA_MIPS32)
-# define MFC0 mfc0
-# define MTC0 mtc0
-#endif
-#if (_MIPS_ISA == _MIPS_ISA_MIPS3) || (_MIPS_ISA == _MIPS_ISA_MIPS4) || \
- (_MIPS_ISA == _MIPS_ISA_MIPS5) || (_MIPS_ISA == _MIPS_ISA_MIPS64)
-# define MFC0 dmfc0
-# define MTC0 dmtc0
-#endif
-
-/* The MIPS archtectures do not have a uniform memory model. Particular
- platforms may provide additional guarantees - for instance, the R4000
- LL and SC instructions implicitly perform a SYNC, and the 4K promises
- strong ordering.
-
- However, in the absence of those guarantees, we must assume weak ordering
- and SYNC explicitly where necessary.
-
- Some obsolete MIPS processors may not support the SYNC instruction. This
- applies to "true" MIPS I processors; most of the processors which compile
- using MIPS I implement parts of MIPS II. */
-
-#ifndef MIPS_SYNC
-# define MIPS_SYNC sync
-#endif
-
-#endif /* sys/asm.h */
+++ /dev/null
-/* Copyright (C) 1991, 92, 94, 95, 96, 97, 98 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _SYS_FPREGDEF_H
-#define _SYS_FPREGDEF_H
-
-/*
- * These definitions only cover the R3000-ish 16/32 register model.
- * But we're trying to be R3000 friendly anyway ...
- */
-#define fv0 $f0 /* return value */
-#define fv0f $f1
-#define fv1 $f2
-#define fv1f $f3
-#define fa0 $f12 /* argument registers */
-#define fa0f $f13
-#define fa1 $f14
-#define fa1f $f15
-#define ft0 $f4 /* caller saved */
-#define ft0f $f5
-#define ft1 $f6
-#define ft1f $f7
-#define ft2 $f8
-#define ft2f $f9
-#define ft3 $f10
-#define ft3f $f11
-#define ft4 $f16
-#define ft4f $f17
-#define ft5 $f18
-#define ft5f $f19
-#define fs0 $f20 /* callee saved */
-#define fs0f $f21
-#define fs1 $f22
-#define fs1f $f23
-#define fs2 $f24
-#define fs2f $f25
-#define fs3 $f26
-#define fs3f $f27
-#define fs4 $f28
-#define fs4f $f29
-#define fs5 $f30
-#define fs5f $f31
-
-#define fcr31 $31 /* FPU status register */
-
-#endif /* sys/fpregdef.h */
+++ /dev/null
-/* Copyright (C) 1997, 1998, 2002, 2003, 2004 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Ralf Baechle <ralf@gnu.org>.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _SYS_REGDEF_H
-#define _SYS_REGDEF_H
-
-#include <sgidefs.h>
-
-/*
- * Symbolic register names for 32 bit ABI
- */
-#define zero $0 /* wired zero */
-#define AT $1 /* assembler temp - uppercase because of ".set at" */
-#define v0 $2 /* return value */
-#define v1 $3
-#define a0 $4 /* argument registers */
-#define a1 $5
-#define a2 $6
-#define a3 $7
-#if _MIPS_SIM != _ABIO32
-#define a4 $8
-#define a5 $9
-#define a6 $10
-#define a7 $11
-#define t0 $12
-#define t1 $13
-#define t2 $14
-#define t3 $15
-#define ta0 a4
-#define ta1 a5
-#define ta2 a6
-#define ta3 a7
-#else /* if _MIPS_SIM == _ABIO32 */
-#define t0 $8 /* caller saved */
-#define t1 $9
-#define t2 $10
-#define t3 $11
-#define t4 $12
-#define t5 $13
-#define t6 $14
-#define t7 $15
-#define ta0 t4
-#define ta1 t5
-#define ta2 t6
-#define ta3 t7
-#endif /* _MIPS_SIM == _ABIO32 */
-#define s0 $16 /* callee saved */
-#define s1 $17
-#define s2 $18
-#define s3 $19
-#define s4 $20
-#define s5 $21
-#define s6 $22
-#define s7 $23
-#define t8 $24 /* caller saved */
-#define t9 $25
-#define jp $25 /* PIC jump register */
-#define k0 $26 /* kernel scratch */
-#define k1 $27
-#define gp $28 /* global pointer */
-#define sp $29 /* stack pointer */
-#define fp $30 /* frame pointer */
-#define s8 $30 /* same like fp! */
-#define ra $31 /* return address */
-
-#endif /* _SYS_REGDEF_H */
+++ /dev/null
-/* Copyright (C) 1998, 1999, 2002, 2003, 2004 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-/* System V/mips ABI compliant context switching support. */
-
-#ifndef _SYS_UCONTEXT_H
-#define _SYS_UCONTEXT_H 1
-
-#include <features.h>
-#include <sgidefs.h>
-#include <signal.h>
-
-/* Type for general register. */
-#if _MIPS_SIM == _ABIO32
-typedef __uint32_t greg_t;
-#else
-typedef __uint64_t greg_t;
-#endif
-
-/* Number of general registers. */
-#define NGREG 36
-
-/* Container for all general registers. */
-typedef greg_t gregset_t[NGREG];
-
-/* Number of each register is the `gregset_t' array. */
-enum
-{
- CTX_R0 = 0,
-#define CTX_R0 CTX_R0
- CTX_AT = 1,
-#define CTX_AT CTX_AT
- CTX_V0 = 2,
-#define CTX_V0 CTX_V0
- CTX_V1 = 3,
-#define CTX_V1 CTX_V1
- CTX_A0 = 4,
-#define CTX_A0 CTX_A0
- CTX_A1 = 5,
-#define CTX_A1 CTX_A1
- CTX_A2 = 6,
-#define CTX_A2 CTX_A2
- CTX_A3 = 7,
-#define CTX_A3 CTX_A3
- CTX_T0 = 8,
-#define CTX_T0 CTX_T0
- CTX_T1 = 9,
-#define CTX_T1 CTX_T1
- CTX_T2 = 10,
-#define CTX_T2 CTX_T2
- CTX_T3 = 11,
-#define CTX_T3 CTX_T3
- CTX_T4 = 12,
-#define CTX_T4 CTX_T4
- CTX_T5 = 13,
-#define CTX_T5 CTX_T5
- CTX_T6 = 14,
-#define CTX_T6 CTX_T6
- CTX_T7 = 15,
-#define CTX_T7 CTX_T7
- CTX_S0 = 16,
-#define CTX_S0 CTX_S0
- CTX_S1 = 17,
-#define CTX_S1 CTX_S1
- CTX_S2 = 18,
-#define CTX_S2 CTX_S2
- CTX_S3 = 19,
-#define CTX_S3 CTX_S3
- CTX_S4 = 20,
-#define CTX_S4 CTX_S4
- CTX_S5 = 21,
-#define CTX_S5 CTX_S5
- CTX_S6 = 22,
-#define CTX_S6 CTX_S6
- CTX_S7 = 23,
-#define CTX_S7 CTX_S7
- CTX_T8 = 24,
-#define CTX_T8 CTX_T8
- CTX_T9 = 25,
-#define CTX_T9 CTX_T9
- CTX_K0 = 26,
-#define CTX_K0 CTX_K0
- CTX_K1 = 27,
-#define CTX_K1 CTX_K1
- CTX_GP = 28,
-#define CTX_GP CTX_GP
- CTX_SP = 29,
-#define CTX_SP CTX_SP
- CTX_S8 = 30,
-#define CTX_S8 CTX_S8
- CTX_RA = 31,
-#define CTX_RA CTX_RA
- CTX_MDLO = 32,
-#define CTX_MDLO CTX_MDLO
- CTX_MDHI = 33,
-#define CTX_MDHI CTX_MDHI
- CTX_CAUSE = 34,
-#define CTX_CAUSE CTX_CAUSE
- CTX_EPC = 35,
-#define CTX_EPC CTX_EPC
-};
-
-/* Structure to describe FPU registers. */
-typedef struct fpregset
-{
- union
- {
-#if _MIPS_SIM == _ABIO32
- double fp_dregs[16];
- float fp_fregs[32];
- unsigned int fp_regs[32];
-#else
- double fp_dregs[32];
- /* float fp_fregs[32]; */
- __uint64_t fp_regs[32];
-#endif
- } fp_r;
- unsigned int fp_csr;
- unsigned int fp_pad;
-} fpregset_t;
-
-/* Context to describe whole processor state. */
-typedef struct
-{
- gregset_t gpregs;
- fpregset_t fpregs;
-} mcontext_t;
-
-/* Userlevel context. */
-typedef struct ucontext
-{
-#if _MIPS_SIM == _ABIO32
- unsigned long int uc_flags;
-#else
- __uint64_t uc_flags;
-#endif
- struct ucontext *uc_link;
- __sigset_t uc_sigmask;
- stack_t uc_stack;
- mcontext_t uc_mcontext;
- int uc_filler[48];
-} ucontext_t;
-
-#endif /* sys/ucontext.h */
+++ /dev/null
-/* Macros to support TLS testing in times of missing compiler support. */
-
-#if _MIPS_SIM != _ABI64
-
-/* These versions are for o32 and n32. */
-
-# define TLS_GD(x) \
- ({ void *__result; \
- extern void *__tls_get_addr (void *); \
- asm ("addiu %0, $28, %%tlsgd(" #x ")" \
- : "=r" (__result)); \
- (int *)__tls_get_addr (__result); })
-#else
-# define TLS_GD(x) \
- ({ void *__result; \
- extern void *__tls_get_addr (void *); \
- asm ("daddiu %0, $28, %%tlsgd(" #x ")" \
- : "=r" (__result)); \
- (int *)__tls_get_addr (__result); })
-#endif
-
-#if _MIPS_SIM != _ABI64
-# define TLS_LD(x) \
- ({ void *__result; \
- extern void *__tls_get_addr (void *); \
- asm ("addiu %0, $28, %%tlsldm(" #x ")" \
- : "=r" (__result)); \
- __result = __tls_get_addr (__result); \
- asm ("lui $3,%%dtprel_hi(" #x ")\n\t" \
- "addiu $3,$3,%%dtprel_lo(" #x ")\n\t" \
- "addu %0,%0,$3" \
- : "+r" (__result) : : "$3"); \
- __result; })
-# define TLS_IE(x) \
- ({ void *__result; \
- asm (".set push\n\t.set mips32r2\n\t" \
- "rdhwr\t%0,$29\n\t.set pop" \
- : "=v" (__result)); \
- asm ("lw $3,%%gottprel(" #x ")($28)\n\t" \
- "addu %0,%0,$3" \
- : "+r" (__result) : : "$3"); \
- __result; })
-# define TLS_LE(x) \
- ({ void *__result; \
- asm (".set push\n\t.set mips32r2\n\t" \
- "rdhwr\t%0,$29\n\t.set pop" \
- : "=v" (__result)); \
- asm ("lui $3,%%tprel_hi(" #x ")\n\t" \
- "addiu $3,$3,%%tprel_lo(" #x ")\n\t" \
- "addu %0,%0,$3" \
- : "+r" (__result) : : "$3"); \
- __result; })
-
-#else
-
-/* These versions are for n64. */
-
-# define TLS_LD(x) \
- ({ void *__result; \
- extern void *__tls_get_addr (void *); \
- asm ("daddiu %0, $28, %%tlsldm(" #x ")" \
- : "=r" (__result)); \
- __result = __tls_get_addr (__result); \
- asm ("lui $3,%%dtprel_hi(" #x ")\n\t" \
- "daddiu $3,$3,%%dtprel_lo(" #x ")\n\t" \
- "daddu %0,%0,$3" \
- : "+r" (__result) : : "$3"); \
- __result; })
-# define TLS_IE(x) \
- ({ void *__result; \
- asm (".set push\n\t.set mips32r2\n\t" \
- "rdhwr\t%0,$29\n\t.set pop" \
- : "=v" (__result)); \
- asm ("ld $3,%%gottprel(" #x ")($28)\n\t" \
- "daddu %0,%0,$3" \
- : "+r" (__result) : : "$3"); \
- __result; })
-# define TLS_LE(x) \
- ({ void *__result; \
- asm (".set push\n\t.set mips32r2\n\t" \
- "rdhwr\t%0,$29\n\t.set pop" \
- : "=v" (__result)); \
- asm ("lui $3,%%tprel_hi(" #x ")\n\t" \
- "daddiu $3,$3,%%tprel_lo(" #x ")\n\t" \
- "daddu %0,%0,$3" \
- : "+r" (__result) : : "$3"); \
- __result; })
-#endif
+++ /dev/null
-/* Copyright (C) 1992, 1995, 1997, 2002, 2003 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Brendan Kehoe (brendan@zen.org).
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sysdep.h>
-#include <sys/asm.h>
-
-#ifndef SYS_brk
-#define SYS_brk 17
-#endif
-
-#ifndef HAVE_GNU_LD
-#define _end end
-#endif
-
- .data
-ENTRY(__curbrk)
- .word 0
- .end __curbrk
-
- .text
-SYSCALL__(brk, 1)
- .set reorder
- /* Handle the query case. */
- bnez a0, 1f
- move a0, v0
-1: /* Update __curbrk and exit cleanly. */
- PTR_S a0, __curbrk
- move v0, zero
- jr ra
-PSEUDO_END(__brk)
-
-weak_alias (__brk, brk)
+++ /dev/null
-#include <brk.S>
+++ /dev/null
-/* Copyright (C) 1992, 1995, 1997, 2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Brendan Kehoe (brendan@zen.org).
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sysdep.h>
-
-SYSCALL__ (fork, 0)
- beq v1, zero, parent /* Branch if parent. */
- nop
- /* We are the child. Return zero. */
- move v0, zero
-parent:
- ret
-PSEUDO_END(__fork)
-
-libc_hidden_def (__fork)
-weak_alias (__fork, fork)
+++ /dev/null
-/* Copyright (C) 1992, 1995, 1997, 1999, 2000, 2002, 2003
- Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Brendan Kehoe (brendan@zen.org).
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sysdeps/unix/mips/sysdep.h>
-
-/* Note that while it's better structurally, going back to call __syscall_error
- can make things confusing if you're debugging---it looks like it's jumping
- backwards into the previous fn. */
-#ifdef __PIC__
-#define PSEUDO(name, syscall_name, args) \
- .align 2; \
- 99: la t9,__syscall_error; \
- jr t9; \
- ENTRY(name) \
- .set noreorder; \
- .cpload t9; \
- li v0, SYS_ify(syscall_name); \
- syscall; \
- .set reorder; \
- bne a3, zero, 99b; \
-L(syse1):
-#else
-#define PSEUDO(name, syscall_name, args) \
- .set noreorder; \
- .align 2; \
- 99: j __syscall_error; \
- nop; \
- ENTRY(name) \
- .set noreorder; \
- li v0, SYS_ify(syscall_name); \
- syscall; \
- .set reorder; \
- bne a3, zero, 99b; \
-L(syse1):
-#endif
+++ /dev/null
-/* Copyright (C) 1992, 1995, 1997, 1999, 2000, 2002, 2003
- Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Alexandre Oliva <aoliva@redhat.com>.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sysdeps/unix/mips/sysdep.h>
-
-#ifdef __ASSEMBLER__
-
-/* Note that while it's better structurally, going back to call __syscall_error
- can make things confusing if you're debugging---it looks like it's jumping
- backwards into the previous fn. */
-#ifdef __PIC__
-#define PSEUDO(name, syscall_name, args) \
- .align 2; \
- 99:; \
- .set noat; \
- .cpsetup t9, $1, name; \
- .set at; \
- la t9,__syscall_error; \
- .cpreturn; \
- jr t9; \
- ENTRY(name) \
- li v0, SYS_ify(syscall_name); \
- syscall; \
- bne a3, zero, 99b; \
-L(syse1):
-#else
-#define PSEUDO(name, syscall_name, args) \
- .set noreorder; \
- .align 2; \
- 99: j __syscall_error; \
- ENTRY(name) \
- .set noreorder; \
- li v0, SYS_ify(syscall_name); \
- syscall; \
- .set reorder; \
- bne a3, zero, 99b; \
-L(syse1):
-#endif
-
-#endif
+++ /dev/null
-/* Copyright (C) 1992, 1995, 1997, 1999, 2000, 2002, 2003
- Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Alexandre Oliva <aoliva@redhat.com>.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sysdeps/unix/mips/sysdep.h>
-
-#ifdef __ASSEMBLER__
-
-/* Note that while it's better structurally, going back to call __syscall_error
- can make things confusing if you're debugging---it looks like it's jumping
- backwards into the previous fn. */
-#ifdef __PIC__
-#define PSEUDO(name, syscall_name, args) \
- .align 2; \
- 99:; \
- .set noat; \
- .cpsetup t9, $1, name; \
- .set at; \
- dla t9,__syscall_error; \
- .cpreturn; \
- jr t9; \
- ENTRY(name) \
- li v0, SYS_ify(syscall_name); \
- syscall; \
- bne a3, zero, 99b; \
-L(syse1):
-#else
-#define PSEUDO(name, syscall_name, args) \
- .set noreorder; \
- .align 2; \
- 99: j __syscall_error; \
- ENTRY(name) \
- .set noreorder; \
- li v0, SYS_ify(syscall_name); \
- syscall; \
- .set reorder; \
- bne a3, zero, 99b; \
-L(syse1):
-#endif
-
-#endif
+++ /dev/null
-/* Copyright (C) 1992, 1995, 1997, 2000, 2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Brendan Kehoe (brendan@zen.org).
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sysdep.h>
-
-SYSCALL__ (pipe, 1)
- /* Plop in the two descriptors. */
- sw v0, 0(a0)
- sw v1, 4(a0)
-
- /* Go out with a clean status. */
- move v0, zero
- j ra
-PSEUDO_END(__pipe)
-
-libc_hidden_def (__pipe)
-weak_alias (__pipe, pipe)
+++ /dev/null
-#include <sysdep.S>
+++ /dev/null
-/* Copyright (C) 1992, 1994, 1995, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Brendan Kehoe (brendan@zen.org).
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sysdep.h>
-
-#ifndef SYS_sigreturn
-#define SYS_sigreturn 103
-#endif
-
-ENTRY(__sigreturn)
- li v0, SYS_sigreturn
- syscall
- .end __sigreturn
-
-weak_alias (__sigreturn, sigreturn)
+++ /dev/null
-/* Copyright (C) 1992, 1993, 1994, 1997, 1998, 1999, 2000, 2002, 2003
- Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Brendan Kehoe (brendan@zen.org).
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sysdep.h>
-#define _ERRNO_H
-#include <bits/errno.h>
-#include <sys/asm.h>
-
-#ifdef _LIBC_REENTRANT
-
-LOCALSZ= 3
-FRAMESZ= (((NARGSAVE+LOCALSZ)*SZREG)+ALSZ)&ALMASK
-RAOFF= FRAMESZ-(1*SZREG)
-GPOFF= FRAMESZ-(2*SZREG)
-V0OFF= FRAMESZ-(3*SZREG)
-
-ENTRY(__syscall_error)
-#ifdef __PIC__
- .set noat
- SETUP_GPX (AT)
- .set at
-#endif
- PTR_SUBU sp, FRAMESZ
- .set noat
- SETUP_GPX64(GPOFF,AT)
- .set at
-#ifdef __PIC__
- SAVE_GP(GPOFF)
-#endif
- REG_S v0, V0OFF(sp)
- REG_S ra, RAOFF(sp)
-
-#if defined (EWOULDBLOCK_sys) && EWOULDBLOCK_sys != EAGAIN
- /* We translate the system's EWOULDBLOCK error into EAGAIN.
- The GNU C library always defines EWOULDBLOCK==EAGAIN.
- EWOULDBLOCK_sys is the original number. */
- bne v0, EWOULDBLOCK_sys, L(skip)
- nop
- li v0, EAGAIN
-L(skip):
-#endif
- /* Find our per-thread errno address */
- jal __errno_location
-
- /* Store the error value. */
- REG_L t0, V0OFF(sp)
- sw t0, 0(v0)
-
- /* And just kick back a -1. */
- REG_L ra, RAOFF(sp)
- RESTORE_GP64
- PTR_ADDU sp, FRAMESZ
- li v0, -1
- j ra
- END(__syscall_error)
-
-#else /* _LIBC_REENTRANT */
-
-
-ENTRY(__syscall_error)
-#ifdef __PIC__
- SETUP_GPX (AT)
-#endif
- SETUP_GPX64 (t9, AT)
-
-#if defined (EWOULDBLOCK_sys) && EWOULDBLOCK_sys != EAGAIN
- /* We translate the system's EWOULDBLOCK error into EAGAIN.
- The GNU C library always defines EWOULDBLOCK==EAGAIN.
- EWOULDBLOCK_sys is the original number. */
- bne v0, EWOULDBLOCK_sys, L(skip)
- li v0, EAGAIN
-L(skip):
-#endif
- /* Store it in errno... */
- sw v0, errno
-
- /* And just kick back a -1. */
- li v0, -1
-
- RESTORE_GP64
- j ra
- END(__syscall_error)
-#endif /* _LIBC_REENTRANT */
+++ /dev/null
-/* Copyright (C) 1992, 1995, 1997, 1999, 2000, 2002, 2003, 2004
- Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Brendan Kehoe (brendan@zen.org).
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sgidefs.h>
-#include <sysdeps/unix/sysdep.h>
-
-#ifdef __ASSEMBLER__
-
-#include <regdef.h>
-
-#define ENTRY(name) \
- .globl name; \
- .align 2; \
- .ent name,0; \
- name##:
-
-#undef END
-#define END(function) \
- .end function; \
- .size function,.-function
-
-#define ret j ra ; nop
-
-#undef PSEUDO_END
-#define PSEUDO_END(sym) .end sym; .size sym,.-sym
-
-#define PSEUDO_NOERRNO(name, syscall_name, args) \
- .align 2; \
- ENTRY(name) \
- .set noreorder; \
- li v0, SYS_ify(syscall_name); \
- syscall
-
-#undef PSEUDO_END_NOERRNO
-#define PSEUDO_END_NOERRNO(sym) .end sym; .size sym,.-sym
-
-#define ret_NOERRNO ret
-
-#define PSEUDO_ERRVAL(name, syscall_name, args) \
- .align 2; \
- ENTRY(name) \
- .set noreorder; \
- li v0, SYS_ify(syscall_name); \
- syscall
-
-#undef PSEUDO_END_ERRVAL
-#define PSEUDO_END_ERRVAL(sym) .end sym; .size sym,.-sym
-
-#define ret_ERRVAL ret
-
-#define r0 v0
-#define r1 v1
-/* The mips move insn is d,s. */
-#define MOVE(x,y) move y , x
-
-#if _MIPS_SIM == _ABIO32
-# define L(label) $L ## label
-#else
-# define L(label) .L ## label
-#endif
-
-#endif
+++ /dev/null
-/* Copyright (C) 1992, 1994, 1995, 1997, 2002, 2003
- Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Brendan Kehoe (brendan@zen.org).
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sysdep.h>
-
-.set noreorder
-
-ENTRY(__wait)
- /* Prep it for wait. */
- move a1, zero
- move a2, zero
-
- li v0, SYS_wait
- syscall
- beqz a3, L(noerror)
- nop
- j __syscall_error
- nop
-
-L(noerror):
- /* If the arg is not NULL, store v1 there. */
- beqz a0, L(noarg)
- nop
- sw v1, 0(a0)
- nop
-L(noarg):
- ret
- .end __wait
-
-weak_alias (__wait, wait)
/* This file must not contain any C code. At least it must be protected
to allow using the file also in assembler files. */
-#if defined __mips__
-# include <sgidefs.h>
-#endif
-
#ifndef __LINUX_KERNEL_VERSION
/* We assume the worst; all kernels should be supported. */
# define __LINUX_KERNEL_VERSION 0
/* Linux 2.3.39 introduced 32bit UID/GIDs. Some platforms had 32
bit type all along. */
-#if __LINUX_KERNEL_VERSION >= 131879 || defined __powerpc__ || defined __mips__
+#if __LINUX_KERNEL_VERSION >= 131879 || defined __powerpc__
# define __ASSUME_32BITUIDS 1
#endif
# define __ASSUME_IPC64 1
#endif
-/* MIPS platforms had IPC64 all along. */
-#if defined __mips__
-# define __ASSUME_IPC64 1
-#endif
-
/* We can use the LDTs for threading with Linux 2.3.99 and newer. */
#if __LINUX_KERNEL_VERSION >= 131939
# define __ASSUME_LDT_WORKS 1
# define __ASSUME_TIMEVAL64 1
#endif
-#if defined __mips__ && _MIPS_SIM == _ABIN32
-# define __ASSUME_FCNTL64 1
-#endif
-
/* The late 2.5 kernels saw a lot of new CLONE_* flags. Summarize
their availability with one define. The changes were made first
for i386 and the have to be done separately for the other archs.
+++ /dev/null
-ifeq ($(subdir),signal)
-#sysdep_routines += sigsuspend
-endif
-
-ifeq ($(subdir),misc)
-sysdep_routines += cachectl cacheflush sysmips _test_and_set
-
-sysdep_headers += sys/cachectl.h sys/sysmips.h sys/tas.h
-
-no_syscall_list_h = 1
-
-# A callable macro that expands to a shell command. Preprocess file $(1)
-# using ABI option $(2) and see which macros it defines. Print FOO for each
-# macro of the form __NR$(3)_FOO, filtering out ABI-specific __NR macros
-# that have a prefix other than $(3).
-mips_list_syscalls = $(filter-out -m%,$(CC)) -E -x c $(+includes) \
- $(sysincludes) -D_LIBC -dM -mabi=$(2) $(1) | \
- sed -n 's@^\#define __NR$(3)_\([^ ]*\) .*@\1@p' | \
- sed -e '/^[ON]32_/d' -e '/^N64_/d' -e '/^64_/d' | \
- LC_ALL=C sort
-
-# Generate a list of SYS_* macros from the linux __NR macros.
-#
-# Before version 2.6, linux had separate 32-bit and 64-bit MIPS ports,
-# each with its own set of headers. The ports were merged for 2.6 and
-# this merged port defines the syscalls in a slightly different way.
-# There are therefore three sets of headers that we need to consider:
-#
-# (1) Headers from the separate 32-bit MIPS port. They just define
-# a single list of __NR macros.
-#
-# (2) Headers from the separate 64-bit MIPS port. They unconditionally
-# define syscalls for all three ABIs, with o32 syscalls prefixed
-# by __NR_O32, n32 syscalls prefixed by __NR_N32 and n64 syscalls
-# prefixed by plain __NR.
-#
-# (3) Headers from the combined port. They use the _MIPS_SIM macro to
-# define the right set of syscalls for the current ABI. The syscalls
-# themselves have no special ABI prefix, but the headers also define:
-#
-# __NR_O32_Linux{,_syscalls}
-# __NR_N32_Linux{,_syscalls}
-# __NR_64_Linux{,_syscalls}
-#
-# In case (1) we just want a simple list of SYS_* macros. In cases (2)
-# and (3) we want a file that will work for all three ABIs, regardless
-# of which ABI we are currently using. We also want the file to work
-# if the user later moves from (2) to (3). Thus the file we create
-# for (2) and (3) has the form:
-#
-# #if _MIPS_SIM == _ABIN32
-# # ifdef __NR_N32_open
-# # define SYS_n32syscall1 __NR_N32_n32syscall1
-# # ...
-# # else
-# # define SYS_n32syscall1 __NR_n32syscall1
-# # ...
-# # endif
-# #elif _MIPS_SIM == _ABI64
-# # define SYS_n64syscall1 __NR_n64syscall1
-# # ...
-# #else
-# # ifdef __NR_O32_open
-# # define SYS_o32syscall1 __NR_O32_o32syscall1
-# # ...
-# # else
-# # define SYS_o32syscall1 __NR_o32syscall1
-# # ...
-# # endif
-# #endif
-#
-# Here, __NR_N32_open and __NR_O32_open are used to detect case (2)
-# over case (3). The n64 SYS_* macros can always use the normal
-# ABI-less names.
-$(objpfx)syscall-%.h $(objpfx)syscall-%.d: ../sysdeps/unix/sysv/linux/mips/sys/syscall.h
- $(make-target-directory)
- $(CC) -E -x c $(+includes) $(sysincludes) -D_LIBC $< -MD -MP \
- -MF $(@:.h=.d)-t -MT '$(@:.d=.h) $(@:.h=.d)' > /dev/null
- { \
- echo '/* Generated at libc build time from kernel syscall list. */';\
- echo ''; \
- echo '#ifndef _SYSCALL_H'; \
- echo '# error "Never use <bits/syscall.h> directly; include <sys/syscall.h> instead."'; \
- echo '#endif'; \
- echo ''; \
- echo '#include <sgidefs.h>'; \
- rm -f $(@:.d=.h).new32 $(@:.d=.h).newn32 $(@:.d=.h).new64; \
- $(call mips_list_syscalls,$<,n32,_N32) > $(@:.d=.h).newn32; \
- if test -s $(@:.d=.h).newn32; then \
- if grep open $(@:.d=.h).newn32 > /dev/null; then \
- $(call mips_list_syscalls,$<,32,_O32) > $(@:.d=.h).new32; \
- $(call mips_list_syscalls,$<,64,) > $(@:.d=.h).new64; \
- else \
- $(call mips_list_syscalls,$<,32,) > $(@:.d=.h).new32; \
- $(call mips_list_syscalls,$<,n32,) > $(@:.d=.h).newn32; \
- $(call mips_list_syscalls,$<,64,) > $(@:.d=.h).new64; \
- fi; \
- echo '#if _MIPS_SIM == _ABIN32'; \
- echo '# ifdef __NR_N32_open'; \
- sed 's@\(.*\)@# define SYS_\1 __NR_N32_\1@' < $(@:.d=.h).newn32; \
- echo '# else'; \
- sed 's@\(.*\)@# define SYS_\1 __NR_\1@' < $(@:.d=.h).newn32; \
- echo '# endif'; \
- echo '#elif _MIPS_SIM == _ABI64'; \
- sed 's@\(.*\)@# define SYS_\1 __NR_\1@' < $(@:.d=.h).new64; \
- echo '#else'; \
- echo '# ifdef __NR_O32_open'; \
- sed 's@\(.*\)@# define SYS_\1 __NR_O32_\1@' < $(@:.d=.h).new32; \
- echo '# else'; \
- sed 's@\(.*\)@# define SYS_\1 __NR_\1@' < $(@:.d=.h).new32; \
- echo '# endif'; \
- echo '#endif'; \
- else \
- $(CC) -E -x c $(+includes) $(sysincludes) -D_LIBC -dM $< | \
- sed -n 's@^\#define __NR_\([^ ]*\) .*@\#define SYS_\1 __NR_\1@p' | \
- LC_ALL=C sort; \
- fi; \
- rm -f $(@:.d=.h).new32 $(@:.d=.h).newn32 $(@:.d=.h).new64; \
- } > $(@:.d=.h).new
- mv -f $(@:.d=.h).new $(@:.d=.h)
-ifneq (,$(objpfx))
- sed $(sed-remove-objpfx) $(@:.h=.d)-t > $(@:.h=.d)-t2
- rm -f $(@:.h=.d)-t
- mv -f $(@:.h=.d)-t2 $(@:.h=.d)
-else
- mv -f $(@:.h=.d)-t $(@:.h=.d)
-endif
-endif
+++ /dev/null
-libc {
- # The comment lines with "#errlist-compat" are magic; see errlist-compat.awk.
- # When you get an error from errlist-compat.awk, you need to add a new
- # version here. Don't do this blindly, since this means changing the ABI
- # for all GNU/Linux configurations.
-
- GLIBC_2.0 {
- #errlist-compat 123
- _sys_errlist; sys_errlist; _sys_nerr; sys_nerr;
-
- # Exception handling support functions from libgcc
- __register_frame; __register_frame_table; __deregister_frame;
- __frame_state_for; __register_frame_info_table;
-
- # Needed by gcc:
- _flush_cache;
-
- # c*
- cachectl; cacheflush;
-
- # s*
- sysmips;
- }
- GLIBC_2.2 {
- #errlist-compat 1134
- _sys_errlist; sys_errlist; _sys_nerr; sys_nerr;
-
- # _*
- _test_and_set;
- }
-}
+++ /dev/null
-/* Copyright (C) 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Maciej W. Rozycki <macro@ds2.pg.gda.pl>, 2000.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-/* Define the real-function versions of all inline functions
- defined in sys/tas.h */
-
-#include <features.h>
-
-#define _EXTERN_INLINE
-#ifndef __USE_EXTERN_INLINES
-# define __USE_EXTERN_INLINES 1
-#endif
-
-#include "sys/tas.h"
+++ /dev/null
-/* The MIPS architecture has selectable endianness.
- Linux/MIPS exists in two both little and big endian flavours and we
- want to be able to share the installed headerfiles between both,
- so we define __BYTE_ORDER based on GCC's predefines. */
-
-#ifndef _ENDIAN_H
-# error "Never use <bits/endian.h> directly; include <endian.h> instead."
-#endif
-
-#ifdef __MIPSEB__
-# define __BYTE_ORDER __BIG_ENDIAN
-#else
-# ifdef __MIPSEL__
-# define __BYTE_ORDER __LITTLE_ENDIAN
-# endif
-#endif
+++ /dev/null
-/* Error constants. MIPS/Linux specific version.
- Copyright (C) 1996, 1997, 1998, 1999, 2000, 2006
- Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifdef _ERRNO_H
-
-# undef EDOM
-# undef EILSEQ
-# undef ERANGE
-# include <linux/errno.h>
-
-/* Linux has no ENOTSUP error code. */
-# define ENOTSUP EOPNOTSUPP
-
-# ifndef ECANCELED
-# define ECANCELED 158
-# endif
-
-/* Support for error codes to support robust mutexes was added later, too. */
-# ifndef EOWNERDEAD
-# define EOWNERDEAD 165
-# define ENOTRECOVERABLE 166
-# endif
-
-# ifndef __ASSEMBLER__
-/* Function to get address of global `errno' variable. */
-extern int *__errno_location (void) __THROW __attribute__ ((__const__));
-
-# if !defined _LIBC || defined _LIBC_REENTRANT
-/* When using threads, errno is a per-thread value. */
-# define errno (*__errno_location ())
-# endif
-# endif /* !__ASSEMBLER__ */
-#endif /* _ERRNO_H */
-
-#if !defined _ERRNO_H && defined __need_Emath
-/* This is ugly but the kernel header is not clean enough. We must
- define only the values EDOM, EILSEQ and ERANGE in case __need_Emath is
- defined. */
-# define EDOM 33 /* Math argument out of domain of function. */
-# define EILSEQ 88 /* Illegal byte sequence. */
-# define ERANGE 34 /* Math result not representable. */
-#endif /* !_ERRNO_H && __need_Emath */
+++ /dev/null
-/* O_*, F_*, FD_* bit values for Linux.
- Copyright (C) 1995, 1996, 1997, 1998, 2000, 2002, 2003, 2004
- Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _FCNTL_H
-# error "Never use <bits/fcntl.h> directly; include <fcntl.h> instead."
-#endif
-
-#include <sgidefs.h>
-#include <sys/types.h>
-
-/* open/fcntl - O_SYNC is only implemented on blocks devices and on files
- located on an ext2 file system */
-#define O_ACCMODE 0x0003
-#define O_RDONLY 0x0000
-#define O_WRONLY 0x0001
-#define O_RDWR 0x0002
-#define O_APPEND 0x0008
-#define O_SYNC 0x0010
-#define O_NONBLOCK 0x0080
-#define O_CREAT 0x0100 /* not fcntl */
-#define O_TRUNC 0x0200 /* not fcntl */
-#define O_EXCL 0x0400 /* not fcntl */
-#define O_NOCTTY 0x0800 /* not fcntl */
-#define O_FSYNC O_SYNC
-#define O_ASYNC 0x1000
-
-#ifdef __USE_LARGEFILE64
-# define O_LARGEFILE 0x2000 /* Allow large file opens. */
-#endif
-
-#ifdef __USE_GNU
-# define O_NOFOLLOW 0x20000 /* Do not follow links. */
-# define O_DIRECT 0x8000 /* Direct disk access hint. */
-# define O_DIRECTORY 0x10000 /* Must be a directory. */
-# define O_NOATIME 0x40000 /* Do not set atime. */
-#endif
-
-#define O_NDELAY O_NONBLOCK
-
-/* For now Linux has no synchronisity options for data and read
- operations. We define the symbols here but let them do the same as
- O_SYNC since this is a superset. */
-#if defined __USE_POSIX199309 || defined __USE_UNIX98
-# define O_DSYNC O_SYNC /* Synchronize data. */
-# define O_RSYNC O_SYNC /* Synchronize read operations. */
-#endif
-
-/* Values for the second argument to `fcntl'. */
-#define F_DUPFD 0 /* Duplicate file descriptor. */
-#define F_GETFD 1 /* Get file descriptor flags. */
-#define F_SETFD 2 /* Set file descriptor flags. */
-#define F_GETFL 3 /* Get file status flags. */
-#define F_SETFL 4 /* Set file status flags. */
-#ifndef __USE_FILE_OFFSET64
-# define F_GETLK 14 /* Get record locking info. */
-# define F_SETLK 6 /* Set record locking info (non-blocking). */
-# define F_SETLKW 7 /* Set record locking info (blocking). */
-#else
-# define F_GETLK F_GETLK64 /* Get record locking info. */
-# define F_SETLK F_SETLK64 /* Set record locking info (non-blocking).*/
-# define F_SETLKW F_SETLKW64 /* Set record locking info (blocking). */
-#endif
-
-#define F_GETLK64 33 /* Get record locking info. */
-#define F_SETLK64 34 /* Set record locking info (non-blocking). */
-#define F_SETLKW64 35 /* Set record locking info (blocking). */
-
-#if defined __USE_BSD || defined __USE_UNIX98
-# define F_SETOWN 24 /* Get owner of socket (receiver of SIGIO). */
-# define F_GETOWN 23 /* Set owner of socket (receiver of SIGIO). */
-#endif
-
-#ifdef __USE_GNU
-# define F_SETSIG 10 /* Set number of signal to be sent. */
-# define F_GETSIG 11 /* Get number of signal to be sent. */
-#endif
-
-#ifdef __USE_GNU
-# define F_SETLEASE 1024 /* Set a lease. */
-# define F_GETLEASE 1025 /* Enquire what lease is active. */
-# define F_NOTIFY 1026 /* Request notfications on a directory. */
-#endif
-
-/* for F_[GET|SET]FL */
-#define FD_CLOEXEC 1 /* actually anything with low bit set goes */
-
-/* For posix fcntl() and `l_type' field of a `struct flock' for lockf(). */
-#define F_RDLCK 0 /* Read lock. */
-#define F_WRLCK 1 /* Write lock. */
-#define F_UNLCK 2 /* Remove lock. */
-
-/* for old implementation of bsd flock () */
-#define F_EXLCK 4 /* or 3 */
-#define F_SHLCK 8 /* or 4 */
-
-#ifdef __USE_BSD
-/* Operations for bsd flock(), also used by the kernel implementation */
-# define LOCK_SH 1 /* shared lock */
-# define LOCK_EX 2 /* exclusive lock */
-# define LOCK_NB 4 /* or'd with one of the above to prevent
- blocking */
-# define LOCK_UN 8 /* remove lock */
-#endif
-
-#ifdef __USE_GNU
-# define LOCK_MAND 32 /* This is a mandatory flock: */
-# define LOCK_READ 64 /* ... which allows concurrent read operations. */
-# define LOCK_WRITE 128 /* ... which allows concurrent write operations. */
-# define LOCK_RW 192 /* ... Which allows concurrent read & write operations. */
-#endif
-
-#ifdef __USE_GNU
-/* Types of directory notifications that may be requested with F_NOTIFY. */
-# define DN_ACCESS 0x00000001 /* File accessed. */
-# define DN_MODIFY 0x00000002 /* File modified. */
-# define DN_CREATE 0x00000004 /* File created. */
-# define DN_DELETE 0x00000008 /* File removed. */
-# define DN_RENAME 0x00000010 /* File renamed. */
-# define DN_ATTRIB 0x00000020 /* File changed attibutes. */
-# define DN_MULTISHOT 0x80000000 /* Don't remove notifier. */
-#endif
-
-typedef struct flock
- {
- short int l_type; /* Type of lock: F_RDLCK, F_WRLCK, or F_UNLCK. */
- short int l_whence; /* Where `l_start' is relative to (like `lseek'). */
-#ifndef __USE_FILE_OFFSET64
- __off_t l_start; /* Offset where the lock begins. */
- __off_t l_len; /* Size of the locked area; zero means until EOF. */
-#if _MIPS_SIM != _ABI64
- /* The 64-bit flock structure, used by the n64 ABI, and for 64-bit
- fcntls in o32 and n32, never has this field. */
- long int l_sysid;
-#endif
-#else
- __off64_t l_start; /* Offset where the lock begins. */
- __off64_t l_len; /* Size of the locked area; zero means until EOF. */
-#endif
- __pid_t l_pid; /* Process holding the lock. */
-#if ! defined __USE_FILE_OFFSET64 && _MIPS_SIM != _ABI64
- /* The 64-bit flock structure, used by the n64 ABI, and for 64-bit
- flock in o32 and n32, never has this field. */
- long int pad[4];
-#endif
-} flock_t;
-
-#ifdef __USE_LARGEFILE64
-struct flock64
- {
- short int l_type; /* Type of lock: F_RDLCK, F_WRLCK, or F_UNLCK. */
- short int l_whence; /* Where `l_start' is relative to (like `lseek'). */
- __off64_t l_start; /* Offset where the lock begins. */
- __off64_t l_len; /* Size of the locked area; zero means until EOF. */
- __pid_t l_pid; /* Process holding the lock. */
- };
-#endif
-
-
-/* Define some more compatibility macros to be backward compatible with
- BSD systems which did not managed to hide these kernel macros. */
-#ifdef __USE_BSD
-# define FAPPEND O_APPEND
-# define FFSYNC O_FSYNC
-# define FASYNC O_ASYNC
-# define FNONBLOCK O_NONBLOCK
-# define FNDELAY O_NDELAY
-#endif /* Use BSD. */
-
-/* Advise to `posix_fadvise'. */
-#ifdef __USE_XOPEN2K
-# define POSIX_FADV_NORMAL 0 /* No further special treatment. */
-# define POSIX_FADV_RANDOM 1 /* Expect random page references. */
-# define POSIX_FADV_SEQUENTIAL 2 /* Expect sequential page references. */
-# define POSIX_FADV_WILLNEED 3 /* Will need these pages. */
-# define POSIX_FADV_DONTNEED 4 /* Don't need these pages. */
-# define POSIX_FADV_NOREUSE 5 /* Data will be accessed once. */
-#endif
+++ /dev/null
-/* Structure types for pre-termios terminal ioctls. Linux/MIPS version.
- Copyright (C) 1997, 1999, 2000, 2001 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _SYS_IOCTL_H
-# error "Never use <bits/ioctl-types.h> directly; include <sys/ioctl.h> instead."
-#endif
-
-/* Get definition of constants for use with `ioctl'. */
-#include <asm/ioctls.h>
-
-struct winsize
- {
- unsigned short int ws_row;
- unsigned short int ws_col;
- unsigned short int ws_xpixel;
- unsigned short int ws_ypixel;
- };
-
-#define NCC 8
-struct termio
- {
- unsigned short int c_iflag; /* input mode flags */
- unsigned short int c_oflag; /* output mode flags */
- unsigned short int c_cflag; /* control mode flags */
- unsigned short int c_lflag; /* local mode flags */
- char c_line; /* line discipline */
- /* Yes, this is really NCCS. */
- unsigned char c_cc[32 /* NCCS */]; /* control characters */
- };
-
-/* modem lines */
-#define TIOCM_LE 0x001 /* line enable */
-#define TIOCM_DTR 0x002 /* data terminal ready */
-#define TIOCM_RTS 0x004 /* request to send */
-#define TIOCM_ST 0x010 /* secondary transmit */
-#define TIOCM_SR 0x020 /* secondary receive */
-#define TIOCM_CTS 0x040 /* clear to send */
-#define TIOCM_CAR 0x100 /* carrier detect */
-#define TIOCM_CD TIOCM_CAR
-#define TIOCM_RNG 0x200 /* ring */
-#define TIOCM_RI TIOCM_RNG
-#define TIOCM_DSR 0x400 /* data set ready */
-
-/* line disciplines */
-#define N_TTY 0
-#define N_SLIP 1
-#define N_MOUSE 2
-#define N_PPP 3
-#define N_STRIP 4
-#define N_AX25 5
-#define N_X25 6 /* X.25 async */
-#define N_6PACK 7
-#define N_MASC 8 /* Mobitex module */
-#define N_R3964 9 /* Simatic R3964 module */
-#define N_PROFIBUS_FDL 10 /* Profibus */
-#define N_IRDA 11 /* Linux IR */
-#define N_SMSBLOCK 12 /* SMS block mode */
-#define N_HDLC 13 /* synchronous HDLC */
-#define N_SYNC_PPP 14 /* synchronous PPP */
-#define N_HCI 15 /* Bluetooth HCI UART */
+++ /dev/null
-/* Copyright (C) 1995, 96, 97, 98, 99, 2000, 2001 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _SYS_IPC_H
-# error "Never use <bits/ipc.h> directly; include <sys/ipc.h> instead."
-#endif
-
-#include <bits/types.h>
-
-/* Mode bits for `msgget', `semget', and `shmget'. */
-#define IPC_CREAT 01000 /* Create key if key does not exist. */
-#define IPC_EXCL 02000 /* Fail if key exists. */
-#define IPC_NOWAIT 04000 /* Return error on wait. */
-
-/* Control commands for `msgctl', `semctl', and `shmctl'. */
-#define IPC_RMID 0 /* Remove identifier. */
-#define IPC_SET 1 /* Set `ipc_perm' options. */
-#define IPC_STAT 2 /* Get `ipc_perm' options. */
-#ifdef __USE_GNU
-# define IPC_INFO 3 /* See ipcs. */
-#endif
-
-/* Special key values. */
-#define IPC_PRIVATE ((__key_t) 0) /* Private key. */
-
-
-/* Data structure used to pass permission information to IPC operations. */
-struct ipc_perm
- {
- __key_t __key; /* Key. */
- unsigned int uid; /* Owner's user ID. */
- unsigned int gid; /* Owner's group ID. */
- unsigned int cuid; /* Creator's user ID. */
- unsigned int cgid; /* Creator's group ID. */
- unsigned int mode; /* Read/write permission. */
- unsigned short int __seq; /* Sequence number. */
- unsigned short int __pad1;
- unsigned long int __unused1;
- unsigned long int __unused2;
-};
+++ /dev/null
-/* Definitions for POSIX memory map interface. Linux/MIPS version.
- Copyright (C) 1997, 2000, 2003, 2004, 2005, 2006
- Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _SYS_MMAN_H
-# error "Never use <bits/mman.h> directly; include <sys/mman.h> instead."
-#endif
-
-/* The following definitions basically come from the kernel headers.
- But the kernel header is not namespace clean. */
-
-
-/* Protections are chosen from these bits, OR'd together. The
- implementation does not necessarily support PROT_EXEC or PROT_WRITE
- without PROT_READ. The only guarantees are that no writing will be
- allowed without PROT_WRITE and no access will be allowed for PROT_NONE. */
-
-#define PROT_READ 0x1 /* Page can be read. */
-#define PROT_WRITE 0x2 /* Page can be written. */
-#define PROT_EXEC 0x4 /* Page can be executed. */
-#define PROT_NONE 0x0 /* Page can not be accessed. */
-#define PROT_GROWSDOWN 0x01000000 /* Extend change to start of
- growsdown vma (mprotect only). */
-#define PROT_GROWSUP 0x02000000 /* Extend change to start of
- growsup vma (mprotect only). */
-
-/* Sharing types (must choose one and only one of these). */
-#define MAP_SHARED 0x01 /* Share changes. */
-#define MAP_PRIVATE 0x02 /* Changes are private. */
-#ifdef __USE_MISC
-# define MAP_TYPE 0x0f /* Mask for type of mapping. */
-#endif
-
-/* Other flags. */
-#define MAP_FIXED 0x10 /* Interpret addr exactly. */
-#ifdef __USE_MISC
-# define MAP_FILE 0x00
-# define MAP_ANONYMOUS 0x0800 /* Don't use a file. */
-# define MAP_ANON MAP_ANONYMOUS
-# define MAP_RENAME MAP_ANONYMOUS
-#endif
-
-/* These are Linux-specific. */
-#ifdef __USE_MISC
-# define MAP_NORESERVE 0x0400 /* don't check for reservations */
-# define MAP_ANONYMOUS 0x0800 /* don't use a file */
-# define MAP_GROWSDOWN 0x1000 /* stack-like segment */
-# define MAP_DENYWRITE 0x2000 /* ETXTBSY */
-# define MAP_EXECUTABLE 0x4000 /* mark it as an executable */
-# define MAP_LOCKED 0x8000 /* pages are locked */
-# define MAP_POPULATE 0x10000 /* populate (prefault) pagetables */
-# define MAP_NONBLOCK 0x20000 /* do not block on IO */
-#endif
-
-/* Flags to `msync'. */
-#define MS_ASYNC 1 /* Sync memory asynchronously. */
-#define MS_INVALIDATE 2 /* Invalidate the caches. */
-#define MS_SYNC 4 /* Synchronous memory sync. */
-
-/* Flags for `mlockall'. */
-#define MCL_CURRENT 1 /* Lock all currently mapped pages. */
-#define MCL_FUTURE 2 /* Lock all additions to address
- space. */
-
-/* Advice to `madvise'. */
-#ifdef __USE_BSD
-#define MADV_NORMAL 0 /* default page-in behavior */
-#define MADV_RANDOM 1 /* page-in minimum required */
-#define MADV_SEQUENTIAL 2 /* read-ahead aggressively */
-#define MADV_WILLNEED 3 /* pre-fault pages */
-#define MADV_DONTNEED 4 /* discard these pages */
-#define MADV_REMOVE 5 /* remove these pages & resources */
-#endif
-
-/* Flags for `mremap'. */
-#ifdef __USE_GNU
-# define MREMAP_MAYMOVE 1
-# define MREMAP_FIXED 2
-#endif
+++ /dev/null
-/* Copyright (C) 2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _SYS_MSG_H
-# error "Never use <bits/msq.h> directly; include <sys/msg.h> instead."
-#endif
-
-#include <bits/types.h>
-
-/* Define options for message queue functions. */
-#define MSG_NOERROR 010000 /* no error if message is too big */
-#ifdef __USE_GNU
-# define MSG_EXCEPT 020000 /* recv any msg except of specified type */
-#endif
-
-/* Types used in the structure definition. */
-typedef unsigned long int msgqnum_t;
-typedef unsigned long int msglen_t;
-
-
-/* Structure of record for one message inside the kernel.
- The type `struct msg' is opaque. */
-struct msqid_ds
-{
- struct ipc_perm msg_perm; /* structure describing operation permission */
- __time_t msg_stime; /* time of last msgsnd command */
- __time_t msg_rtime; /* time of last msgrcv command */
- __time_t msg_ctime; /* time of last change */
- unsigned long int __msg_cbytes; /* current number of bytes on queue */
- msgqnum_t msg_qnum; /* number of messages currently on queue */
- msglen_t msg_qbytes; /* max number of bytes allowed on queue */
- __pid_t msg_lspid; /* pid of last msgsnd() */
- __pid_t msg_lrpid; /* pid of last msgrcv() */
- unsigned long int __unused1;
- unsigned long int __unused2;
-};
-
-#ifdef __USE_MISC
-
-# define msg_cbytes __msg_cbytes
-
-/* ipcs ctl commands */
-# define MSG_STAT 11
-# define MSG_INFO 12
-
-/* buffer for msgctl calls IPC_INFO, MSG_INFO */
-struct msginfo
- {
- int msgpool;
- int msgmap;
- int msgmax;
- int msgmnb;
- int msgmni;
- int msgssz;
- int msgtql;
- unsigned short int msgseg;
- };
-
-#endif /* __USE_MISC */
+++ /dev/null
-/* Copyright (C) 1997, 2001 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _SYS_POLL_H
-# error "Never use <bits/poll.h> directly; include <sys/poll.h> instead."
-#endif
-
-/* Event types that can be polled for. These bits may be set in `events'
- to indicate the interesting event types; they will appear in `revents'
- to indicate the status of the file descriptor. */
-#define POLLIN 0x001 /* There is data to read. */
-#define POLLPRI 0x002 /* There is urgent data to read. */
-#define POLLOUT 0x004 /* Writing now will not block. */
-
-#ifdef __USE_XOPEN
-/* These values are defined in XPG4.2. */
-# define POLLRDNORM 0x040 /* Normal data may be read. */
-# define POLLRDBAND 0x080 /* Priority data may be read. */
-# define POLLWRNORM POLLOUT /* Writing now will not block. */
-# define POLLWRBAND 0x100 /* Priority data may be written. */
-#endif
-
-#ifdef __USE_GNU
-/* This is an extension for Linux. */
-# define POLLMSG 0x400
-#endif
-
-/* Event types always implicitly polled for. These bits need not be set in
- `events', but they will appear in `revents' to indicate the status of
- the file descriptor. */
-#define POLLERR 0x008 /* Error condition. */
-#define POLLHUP 0x010 /* Hung up. */
-#define POLLNVAL 0x020 /* Invalid polling request. */
+++ /dev/null
-/* Bit values & structures for resource limits. Linux/MIPS version.
- Copyright (C) 1994, 1996, 1997, 1998, 1999, 2000, 2004, 2005
- Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _SYS_RESOURCE_H
-# error "Never use <bits/resource.h> directly; include <sys/resource.h> instead."
-#endif
-
-#include <bits/types.h>
-
-/* Transmute defines to enumerations. The macro re-definitions are
- necessary because some programs want to test for operating system
- features with #ifdef RUSAGE_SELF. In ISO C the reflexive
- definition is a no-op. */
-
-/* Kinds of resource limit. */
-enum __rlimit_resource
-{
- /* Per-process CPU limit, in seconds. */
- RLIMIT_CPU = 0,
-#define RLIMIT_CPU RLIMIT_CPU
-
- /* Largest file that can be created, in bytes. */
- RLIMIT_FSIZE = 1,
-#define RLIMIT_FSIZE RLIMIT_FSIZE
-
- /* Maximum size of data segment, in bytes. */
- RLIMIT_DATA = 2,
-#define RLIMIT_DATA RLIMIT_DATA
-
- /* Maximum size of stack segment, in bytes. */
- RLIMIT_STACK = 3,
-#define RLIMIT_STACK RLIMIT_STACK
-
- /* Largest core file that can be created, in bytes. */
- RLIMIT_CORE = 4,
-#define RLIMIT_CORE RLIMIT_CORE
-
- /* Largest resident set size, in bytes.
- This affects swapping; processes that are exceeding their
- resident set size will be more likely to have physical memory
- taken from them. */
- __RLIMIT_RSS = 7,
-#define RLIMIT_RSS __RLIMIT_RSS
-
- /* Number of open files. */
- RLIMIT_NOFILE = 5,
- __RLIMIT_OFILE = RLIMIT_NOFILE, /* BSD name for same. */
-#define RLIMIT_NOFILE RLIMIT_NOFILE
-#define RLIMIT_OFILE __RLIMIT_OFILE
-
- /* Address space limit (?) */
- RLIMIT_AS = 6,
-#define RLIMIT_AS RLIMIT_AS
-
- /* Number of processes. */
- __RLIMIT_NPROC = 8,
-#define RLIMIT_NPROC __RLIMIT_NPROC
-
- /* Locked-in-memory address space. */
- __RLIMIT_MEMLOCK = 9,
-#define RLIMIT_MEMLOCK __RLIMIT_MEMLOCK
-
- /* Maximum number of file locks. */
- __RLIMIT_LOCKS = 10,
-#define RLIMIT_LOCKS __RLIMIT_LOCKS
-
- /* Maximum number of pending signals. */
- __RLIMIT_SIGPENDING = 11,
-#define RLIMIT_SIGPENDING __RLIMIT_SIGPENDING
-
- /* Maximum bytes in POSIX message queues. */
- __RLIMIT_MSGQUEUE = 12,
-#define RLIMIT_MSGQUEUE __RLIMIT_MSGQUEUE
-
- /* Maximum nice priority allowed to raise to.
- Nice levels 19 .. -20 correspond to 0 .. 39
- values of this resource limit. */
- __RLIMIT_NICE = 13,
-#define RLIMIT_NICE __RLIMIT_NICE
-
- /* Maximum realtime priority allowed for non-priviledged
- processes. */
- __RLIMIT_RTPRIO = 14,
-#define RLIMIT_RTPRIO _RLIMIT_RTPRIO
-
- __RLIMIT_NLIMITS = 15,
- __RLIM_NLIMITS = __RLIMIT_NLIMITS
-#define RLIMIT_NLIMITS __RLIMIT_NLIMITS
-#define RLIM_NLIMITS __RLIM_NLIMITS
-};
-
-/* Value to indicate that there is no limit. */
-#ifndef __USE_FILE_OFFSET64
-# define RLIM_INFINITY ((long int)(~0UL >> 1))
-#else
-# define RLIM_INFINITY 0x7fffffffffffffffLL
-#endif
-
-#ifdef __USE_LARGEFILE64
-# define RLIM64_INFINITY 0x7fffffffffffffffLL
-#endif
-
-/* We can represent all limits. */
-#define RLIM_SAVED_MAX RLIM_INFINITY
-#define RLIM_SAVED_CUR RLIM_INFINITY
-
-
-/* Type for resource quantity measurement. */
-#ifndef __USE_FILE_OFFSET64
-typedef __rlim_t rlim_t;
-#else
-typedef __rlim64_t rlim_t;
-#endif
-#ifdef __USE_LARGEFILE64
-typedef __rlim64_t rlim64_t;
-#endif
-
-struct rlimit
- {
- /* The current (soft) limit. */
- rlim_t rlim_cur;
- /* The hard limit. */
- rlim_t rlim_max;
- };
-
-#ifdef __USE_LARGEFILE64
-struct rlimit64
- {
- /* The current (soft) limit. */
- rlim64_t rlim_cur;
- /* The hard limit. */
- rlim64_t rlim_max;
- };
-#endif
-
-/* Whose usage statistics do you want? */
-enum __rusage_who
-{
- /* The calling process. */
- RUSAGE_SELF = 0,
-#define RUSAGE_SELF RUSAGE_SELF
-
- /* All of its terminated child processes. */
- RUSAGE_CHILDREN = -1
-#define RUSAGE_CHILDREN RUSAGE_CHILDREN
-};
-
-#define __need_timeval
-#include <bits/time.h> /* For `struct timeval'. */
-
-/* Structure which says how much of each resource has been used. */
-struct rusage
- {
- /* Total amount of user time used. */
- struct timeval ru_utime;
- /* Total amount of system time used. */
- struct timeval ru_stime;
- /* Maximum resident set size (in kilobytes). */
- long int ru_maxrss;
- /* Amount of sharing of text segment memory
- with other processes (kilobyte-seconds). */
- long int ru_ixrss;
- /* Amount of data segment memory used (kilobyte-seconds). */
- long int ru_idrss;
- /* Amount of stack memory used (kilobyte-seconds). */
- long int ru_isrss;
- /* Number of soft page faults (i.e. those serviced by reclaiming
- a page from the list of pages awaiting reallocation. */
- long int ru_minflt;
- /* Number of hard page faults (i.e. those that required I/O). */
- long int ru_majflt;
- /* Number of times a process was swapped out of physical memory. */
- long int ru_nswap;
- /* Number of input operations via the file system. Note: This
- and `ru_oublock' do not include operations with the cache. */
- long int ru_inblock;
- /* Number of output operations via the file system. */
- long int ru_oublock;
- /* Number of IPC messages sent. */
- long int ru_msgsnd;
- /* Number of IPC messages received. */
- long int ru_msgrcv;
- /* Number of signals delivered. */
- long int ru_nsignals;
- /* Number of voluntary context switches, i.e. because the process
- gave up the process before it had to (usually to wait for some
- resource to be available). */
- long int ru_nvcsw;
- /* Number of involuntary context switches, i.e. a higher priority process
- became runnable or the current process used up its time slice. */
- long int ru_nivcsw;
- };
-
-/* Priority limits. */
-#define PRIO_MIN -20 /* Minimum priority a process can have. */
-#define PRIO_MAX 20 /* Maximum priority a process can have. */
-
-/* The type of the WHICH argument to `getpriority' and `setpriority',
- indicating what flavor of entity the WHO argument specifies. */
-enum __priority_which
-{
- PRIO_PROCESS = 0, /* WHO is a process ID. */
-#define PRIO_PROCESS PRIO_PROCESS
- PRIO_PGRP = 1, /* WHO is a process group ID. */
-#define PRIO_PGRP PRIO_PGRP
- PRIO_USER = 2 /* WHO is a user ID. */
-#define PRIO_USER PRIO_USER
-};
+++ /dev/null
-/* Copyright (C) 1995, 1996, 1997, 1998, 2000, 2001 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _SYS_SEM_H
-# error "Never include <bits/sem.h> directly; use <sys/sem.h> instead."
-#endif
-
-#include <sys/types.h>
-
-/* Flags for `semop'. */
-#define SEM_UNDO 0x1000 /* undo the operation on exit */
-
-/* Commands for `semctl'. */
-#define GETPID 11 /* get sempid */
-#define GETVAL 12 /* get semval */
-#define GETALL 13 /* get all semval's */
-#define GETNCNT 14 /* get semncnt */
-#define GETZCNT 15 /* get semzcnt */
-#define SETVAL 16 /* set semval */
-#define SETALL 17 /* set all semval's */
-
-
-/* Data structure describing a set of semaphores. */
-struct semid_ds
-{
- struct ipc_perm sem_perm; /* operation permission struct */
- __time_t sem_otime; /* last semop() time */
- __time_t sem_ctime; /* last time changed by semctl() */
- unsigned long int sem_nsems; /* number of semaphores in set */
- unsigned long int __unused1;
- unsigned long int __unused2;
-};
-
-/* The user should define a union like the following to use it for arguments
- for `semctl'.
-
- union semun
- {
- int val; <= value for SETVAL
- struct semid_ds *buf; <= buffer for IPC_STAT & IPC_SET
- unsigned short int *array; <= array for GETALL & SETALL
- struct seminfo *__buf; <= buffer for IPC_INFO
- };
-
- Previous versions of this file used to define this union but this is
- incorrect. One can test the macro _SEM_SEMUN_UNDEFINED to see whether
- one must define the union or not. */
-#define _SEM_SEMUN_UNDEFINED 1
-
-#ifdef __USE_MISC
-
-/* ipcs ctl cmds */
-# define SEM_STAT 18
-# define SEM_INFO 19
-
-struct seminfo
-{
- int semmap;
- int semmni;
- int semmns;
- int semmnu;
- int semmsl;
- int semopm;
- int semume;
- int semusz;
- int semvmx;
- int semaem;
-};
-
-#endif /* __USE_MISC */
+++ /dev/null
-/* Copyright (C) 1995,1996,1997,2000,2001,2002,2003 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _SYS_SHM_H
-# error "Never include <bits/shm.h> directly; use <sys/shm.h> instead."
-#endif
-
-#include <bits/types.h>
-
-/* Permission flag for shmget. */
-#define SHM_R 0400 /* or S_IRUGO from <linux/stat.h> */
-#define SHM_W 0200 /* or S_IWUGO from <linux/stat.h> */
-
-/* Flags for `shmat'. */
-#define SHM_RDONLY 010000 /* attach read-only else read-write */
-#define SHM_RND 020000 /* round attach address to SHMLBA */
-#define SHM_REMAP 040000 /* take-over region on attach */
-
-/* Commands for `shmctl'. */
-#define SHM_LOCK 11 /* lock segment (root only) */
-#define SHM_UNLOCK 12 /* unlock segment (root only) */
-
-/* Segment low boundary address multiple. */
-#define SHMLBA 0x40000
-
-
-/* Type to count number of attaches. */
-typedef unsigned long int shmatt_t;
-
-/* Data structure describing a set of semaphores. */
-struct shmid_ds
- {
- struct ipc_perm shm_perm; /* operation permission struct */
- size_t shm_segsz; /* size of segment in bytes */
- __time_t shm_atime; /* time of last shmat() */
- __time_t shm_dtime; /* time of last shmdt() */
- __time_t shm_ctime; /* time of last change by shmctl() */
- __pid_t shm_cpid; /* pid of creator */
- __pid_t shm_lpid; /* pid of last shmop */
- shmatt_t shm_nattch; /* number of current attaches */
- unsigned long int __unused1;
- unsigned long int __unused2;
- };
-
-#ifdef __USE_MISC
-
-/* ipcs ctl commands */
-# define SHM_STAT 13
-# define SHM_INFO 14
-
-/* shm_mode upper byte flags */
-# define SHM_DEST 01000 /* segment will be destroyed on last detach */
-# define SHM_LOCKED 02000 /* segment will not be swapped */
-# define SHM_HUGETLB 04000 /* segment is mapped via hugetlb */
-
-struct shminfo
- {
- unsigned long int shmmax;
- unsigned long int shmmin;
- unsigned long int shmmni;
- unsigned long int shmseg;
- unsigned long int shmall;
- unsigned long int __unused1;
- unsigned long int __unused2;
- unsigned long int __unused3;
- unsigned long int __unused4;
- };
-
-struct shm_info
- {
- int used_ids;
- unsigned long int shm_tot; /* total allocated shm */
- unsigned long int shm_rss; /* total resident shm */
- unsigned long int shm_swp; /* total swapped shm */
- unsigned long int swap_attempts;
- unsigned long int swap_successes;
- };
-
-#endif /* __USE_MISC */
+++ /dev/null
-/* The proper definitions for Linux/MIPS's sigaction.
- Copyright (C) 1993, 1994, 1995, 1997, 1998, 1999, 2000, 2003
- Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _SIGNAL_H
-# error "Never include <bits/sigaction.h> directly; use <signal.h> instead."
-#endif
-
-/* Structure describing the action to be taken when a signal arrives. */
-struct sigaction
- {
- /* Special flags. */
- unsigned int sa_flags;
-
- /* Signal handler. */
-#ifdef __USE_POSIX199309
- union
- {
- /* Used if SA_SIGINFO is not set. */
- __sighandler_t sa_handler;
- /* Used if SA_SIGINFO is set. */
- void (*sa_sigaction) (int, siginfo_t *, void *);
- }
- __sigaction_handler;
-# define sa_handler __sigaction_handler.sa_handler
-# define sa_sigaction __sigaction_handler.sa_sigaction
-#else
- __sighandler_t sa_handler;
-#endif
- /* Additional set of signals to be blocked. */
- __sigset_t sa_mask;
-
- /* The ABI says here are two unused ints following. */
- /* Restore handler. */
- void (*sa_restorer) (void);
-
-#if _MIPS_SZPTR < 64
- int sa_resv[1];
-#endif
- };
-
-/* Bits in `sa_flags'. */
-/* Please note that some Linux kernels versions use different values for these
- flags which is a bug in those kernel versions. */
-#define SA_NOCLDSTOP 0x00000001 /* Don't send SIGCHLD when children stop. */
-#define SA_NOCLDWAIT 0x00010000 /* Don't create zombie on child death. */
-#define SA_SIGINFO 0x00000008 /* Invoke signal-catching function with
- three arguments instead of one. */
-#if defined __USE_UNIX98 || defined __USE_MISC
-# define SA_ONSTACK 0x08000000 /* Use signal stack by using `sa_restorer'. */
-# define SA_RESETHAND 0x80000000 /* Reset to SIG_DFL on entry to handler. */
-# define SA_RESTART 0x10000000 /* Restart syscall on signal return. */
-# define SA_NODEFER 0x40000000 /* Don't automatically block the signal when
- its handler is being executed. */
-#endif
-#ifdef __USE_MISC
-# define SA_INTERRUPT 0x20000000 /* Historical no-op. */
-
-/* Some aliases for the SA_ constants. */
-# define SA_NOMASK SA_NODEFER
-# define SA_ONESHOT SA_RESETHAND
-# define SA_STACK SA_ONSTACK
-#endif
-
-/* Values for the HOW argument to `sigprocmask'. */
-#define SIG_NOP 0 /* 0 is unused to catch errors */
-#define SIG_BLOCK 1 /* Block signals. */
-#define SIG_UNBLOCK 2 /* Unblock signals. */
-#define SIG_SETMASK 3 /* Set the set of blocked signals. */
-#ifdef __USE_MISC
-# define SIG_SETMASK32 256 /* Goodie from SGI for BSD compatibility:
- set only the low 32 bit of the sigset. */
-#endif
+++ /dev/null
-/* Copyright (C) 1996, 1997, 1998, 2003, 2004 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#if !defined _SIGNAL_H && !defined _SYS_UCONTEXT_H
-# error "Never use <bits/sigcontext.h> directly; include <signal.h> instead."
-#endif
-
-#include <sgidefs.h>
-
-#ifndef sigcontext_struct
-/* Kernel headers before 2.1.1 define a struct sigcontext_struct, but
- we need sigcontext. */
-# define sigcontext_struct sigcontext
-
-/* # include <asm/sigcontext.h> */
-/* Instead of including the kernel header, that will vary depending on
- whether the 32- or the 64-bit kernel is installed, we paste the
- contents here. In case you're wondering about the different
- licenses, the fact that the file is pasted, instead of included,
- doesn't really make any difference for the program that includes
- this header. */
-#if _MIPS_SIM == _ABIO32
-/*
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- * Copyright (C) 1996, 1997, 2000 by Ralf Baechle
- */
-#ifndef _ASM_SIGCONTEXT_H
-#define _ASM_SIGCONTEXT_H
-
-/*
- * Keep this struct definition in sync with the sigcontext fragment
- * in arch/mips/tools/offset.c
- */
-struct sigcontext {
- unsigned int sc_regmask; /* Unused */
- unsigned int sc_status;
- unsigned long long sc_pc;
- unsigned long long sc_regs[32];
- unsigned long long sc_fpregs[32];
- unsigned int sc_ownedfp; /* Unused */
- unsigned int sc_fpc_csr;
- unsigned int sc_fpc_eir; /* Unused */
- unsigned int sc_used_math;
- unsigned int sc_ssflags; /* Unused */
- unsigned long long sc_mdhi;
- unsigned long long sc_mdlo;
-
- unsigned int sc_cause; /* Unused */
- unsigned int sc_badvaddr; /* Unused */
-
- unsigned long sc_sigset[4]; /* kernel's sigset_t */
-};
-
-#endif /* _ASM_SIGCONTEXT_H */
-#else /* _MIPS_SIM != _ABIO32 */
-/*
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- * Copyright (C) 1996, 1997, 1999 by Ralf Baechle
- * Copyright (C) 1999 Silicon Graphics, Inc.
- */
-#ifndef _ASM_SIGCONTEXT_H
-#define _ASM_SIGCONTEXT_H
-
-/*
- * Keep this struct definition in sync with the sigcontext fragment
- * in arch/mips/tools/offset.c
- */
-struct sigcontext {
- unsigned long long sc_regs[32];
- unsigned long long sc_fpregs[32];
- unsigned long long sc_mdhi;
- unsigned long long sc_mdlo;
- unsigned long long sc_pc;
- unsigned int sc_status;
- unsigned int sc_fpc_csr;
- unsigned int sc_fpc_eir;
- unsigned int sc_used_math;
- unsigned int sc_cause;
- unsigned int sc_badvaddr;
-};
-
-#endif /* _ASM_SIGCONTEXT_H */
-#endif /* _MIPS_SIM != _ABIO32 */
-#endif
+++ /dev/null
-/* siginfo_t, sigevent and constants. Linux/MIPS version.
- Copyright (C) 1997, 1998, 2000, 2001, 2002, 2003, 2004, 2005
- Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#if !defined _SIGNAL_H && !defined __need_siginfo_t \
- && !defined __need_sigevent_t
-# error "Never include this file directly. Use <signal.h> instead"
-#endif
-
-#include <bits/wordsize.h>
-
-#if (!defined __have_sigval_t \
- && (defined _SIGNAL_H || defined __need_siginfo_t \
- || defined __need_sigevent_t))
-# define __have_sigval_t 1
-
-/* Type for data associated with a signal. */
-typedef union sigval
- {
- int sival_int;
- void *sival_ptr;
- } sigval_t;
-#endif
-
-#if (!defined __have_siginfo_t \
- && (defined _SIGNAL_H || defined __need_siginfo_t))
-# define __have_siginfo_t 1
-
-# define __SI_MAX_SIZE 128
-# if __WORDSIZE == 64
-# define __SI_PAD_SIZE ((__SI_MAX_SIZE / sizeof (int)) - 4)
-# else
-# define __SI_PAD_SIZE ((__SI_MAX_SIZE / sizeof (int)) - 3)
-# endif
-
-
-typedef struct siginfo
- {
- int si_signo; /* Signal number. */
- int si_code; /* Signal code. */
- int si_errno; /* If non-zero, an errno value associated with
- this signal, as defined in <errno.h>. */
- int __pad0[__SI_MAX_SIZE / sizeof (int) - __SI_PAD_SIZE - 3];
- /* Explicit padding. */
-
- union
- {
- int _pad[__SI_PAD_SIZE];
-
- /* kill(). */
- struct
- {
- __pid_t si_pid; /* Sending process ID. */
- __uid_t si_uid; /* Real user ID of sending process. */
- } _kill;
-
- /* SIGCHLD. */
- struct
- {
- __pid_t si_pid; /* Which child. */
- __uid_t si_uid; /* Real user ID of sending process. */
- int si_status; /* Exit value or signal. */
- __clock_t si_utime;
- __clock_t si_stime;
- } _sigchld;
-
- /* SIGILL, SIGFPE, SIGSEGV, SIGBUS. */
- struct
- {
- void *si_addr; /* Faulting insn/memory ref. */
- } _sigfault;
-
- /* SIGPOLL. */
- struct
- {
- int si_band; /* Band event for SIGPOLL. */
- int si_fd;
- } _sigpoll;
-
- /* POSIX.1b timers. */
- struct
- {
- unsigned int _timer1;
- unsigned int _timer2;
- } _timer;
-
- /* POSIX.1b signals. */
- struct
- {
- __pid_t si_pid; /* Sending process ID. */
- __uid_t si_uid; /* Real user ID of sending process. */
- sigval_t si_sigval; /* Signal value. */
- } _rt;
- } _sifields;
- } siginfo_t;
-
-
-/* X/Open requires some more fields with fixed names. */
-# define si_pid _sifields._kill.si_pid
-# define si_uid _sifields._kill.si_uid
-# define si_status _sifields._sigchld.si_status
-# define si_utime _sifields._sigchld.si_utime
-# define si_stime _sifields._sigchld.si_stime
-# define si_value _sifields._rt.si_sigval
-# define si_int _sifields._rt.si_sigval.sival_int
-# define si_ptr _sifields._rt.si_sigval.sival_ptr
-# define si_addr _sifields._sigfault.si_addr
-# define si_band _sifields._sigpoll.si_band
-# define si_fd _sifields._sigpoll.si_fd
-
-
-/* Values for `si_code'. Positive values are reserved for kernel-generated
- signals. */
-enum
-{
- SI_ASYNCNL = -60, /* Sent by asynch name lookup completion. */
-# define SI_ASYNCNL SI_ASYNCNL
- SI_TKILL = -6, /* Sent by tkill. */
-# define SI_TKILL SI_TKILL
- SI_SIGIO, /* Sent by queued SIGIO. */
-# define SI_SIGIO SI_SIGIO
- SI_MESGQ, /* Sent by real time mesq state change. */
-# define SI_MESGQ SI_MESGQ
- SI_TIMER, /* Sent by real time mesq state change. */
-# define SI_TIMER SI_TIMER
- SI_ASYNCIO, /* Sent by AIO completion. */
-# define SI_ASYNCIO SI_ASYNCIO
- SI_QUEUE, /* Sent by sigqueue. */
-# define SI_QUEUE SI_QUEUE
- SI_USER, /* Sent by kill, sigsend, raise. */
-# define SI_USER SI_USER
- SI_KERNEL = 0x80 /* Send by kernel. */
-#define SI_KERNEL SI_KERNEL
-};
-
-
-/* `si_code' values for SIGILL signal. */
-enum
-{
- ILL_ILLOPC = 1, /* Illegal opcode. */
-# define ILL_ILLOPC ILL_ILLOPC
- ILL_ILLOPN, /* Illegal operand. */
-# define ILL_ILLOPN ILL_ILLOPN
- ILL_ILLADR, /* Illegal addressing mode. */
-# define ILL_ILLADR ILL_ILLADR
- ILL_ILLTRP, /* Illegal trap. */
-# define ILL_ILLTRP ILL_ILLTRP
- ILL_PRVOPC, /* Privileged opcode. */
-# define ILL_PRVOPC ILL_PRVOPC
- ILL_PRVREG, /* Privileged register. */
-# define ILL_PRVREG ILL_PRVREG
- ILL_COPROC, /* Coprocessor error. */
-# define ILL_COPROC ILL_COPROC
- ILL_BADSTK /* Internal stack error. */
-# define ILL_BADSTK ILL_BADSTK
-};
-
-/* `si_code' values for SIGFPE signal. */
-enum
-{
- FPE_INTDIV = 1, /* Integer divide by zero. */
-# define FPE_INTDIV FPE_INTDIV
- FPE_INTOVF, /* Integer overflow. */
-# define FPE_INTOVF FPE_INTOVF
- FPE_FLTDIV, /* Floating point divide by zero. */
-# define FPE_FLTDIV FPE_FLTDIV
- FPE_FLTOVF, /* Floating point overflow. */
-# define FPE_FLTOVF FPE_FLTOVF
- FPE_FLTUND, /* Floating point underflow. */
-# define FPE_FLTUND FPE_FLTUND
- FPE_FLTRES, /* Floating point inexact result. */
-# define FPE_FLTRES FPE_FLTRES
- FPE_FLTINV, /* Floating point invalid operation. */
-# define FPE_FLTINV FPE_FLTINV
- FPE_FLTSUB /* Subscript out of range. */
-# define FPE_FLTSUB FPE_FLTSUB
-};
-
-/* `si_code' values for SIGSEGV signal. */
-enum
-{
- SEGV_MAPERR = 1, /* Address not mapped to object. */
-# define SEGV_MAPERR SEGV_MAPERR
- SEGV_ACCERR /* Invalid permissions for mapped object. */
-# define SEGV_ACCERR SEGV_ACCERR
-};
-
-/* `si_code' values for SIGBUS signal. */
-enum
-{
- BUS_ADRALN = 1, /* Invalid address alignment. */
-# define BUS_ADRALN BUS_ADRALN
- BUS_ADRERR, /* Non-existant physical address. */
-# define BUS_ADRERR BUS_ADRERR
- BUS_OBJERR /* Object specific hardware error. */
-# define BUS_OBJERR BUS_OBJERR
-};
-
-/* `si_code' values for SIGTRAP signal. */
-enum
-{
- TRAP_BRKPT = 1, /* Process breakpoint. */
-# define TRAP_BRKPT TRAP_BRKPT
- TRAP_TRACE /* Process trace trap. */
-# define TRAP_TRACE TRAP_TRACE
-};
-
-/* `si_code' values for SIGCHLD signal. */
-enum
-{
- CLD_EXITED = 1, /* Child has exited. */
-# define CLD_EXITED CLD_EXITED
- CLD_KILLED, /* Child was killed. */
-# define CLD_KILLED CLD_KILLED
- CLD_DUMPED, /* Child terminated abnormally. */
-# define CLD_DUMPED CLD_DUMPED
- CLD_TRAPPED, /* Traced child has trapped. */
-# define CLD_TRAPPED CLD_TRAPPED
- CLD_STOPPED, /* Child has stopped. */
-# define CLD_STOPPED CLD_STOPPED
- CLD_CONTINUED /* Stopped child has continued. */
-# define CLD_CONTINUED CLD_CONTINUED
-};
-
-/* `si_code' values for SIGPOLL signal. */
-enum
-{
- POLL_IN = 1, /* Data input available. */
-# define POLL_IN POLL_IN
- POLL_OUT, /* Output buffers available. */
-# define POLL_OUT POLL_OUT
- POLL_MSG, /* Input message available. */
-# define POLL_MSG POLL_MSG
- POLL_ERR, /* I/O error. */
-# define POLL_ERR POLL_ERR
- POLL_PRI, /* High priority input available. */
-# define POLL_PRI POLL_PRI
- POLL_HUP /* Device disconnected. */
-# define POLL_HUP POLL_HUP
-};
-
-# undef __need_siginfo_t
-#endif /* !have siginfo_t && (have _SIGNAL_H || need siginfo_t). */
-
-
-#if (defined _SIGNAL_H || defined __need_sigevent_t) \
- && !defined __have_sigevent_t
-# define __have_sigevent_t 1
-
-/* Structure to transport application-defined values with signals. */
-# define __SIGEV_MAX_SIZE 64
-# define __SIGEV_PAD_SIZE ((__SIGEV_MAX_SIZE / sizeof (int)) - 3)
-
-/* Forward declaration of the `pthread_attr_t' type. */
-struct __pthread_attr_s;
-
-/* XXX This one might need to change!!! */
-typedef struct sigevent
- {
- sigval_t sigev_value;
- int sigev_signo;
- int sigev_notify;
-
- union
- {
- int _pad[__SIGEV_PAD_SIZE];
-
- struct
- {
- void (*_function) (sigval_t); /* Function to start. */
- void *_attribute; /* Really pthread_attr_t. */
- } _sigev_thread;
- } _sigev_un;
- } sigevent_t;
-
-/* POSIX names to access some of the members. */
-# define sigev_notify_function _sigev_un._sigev_thread._function
-# define sigev_notify_attributes _sigev_un._sigev_thread._attribute
-
-/* `sigev_notify' values. */
-enum
-{
- SIGEV_SIGNAL = 0, /* Notify via signal. */
-# define SIGEV_SIGNAL SIGEV_SIGNAL
- SIGEV_NONE, /* Other notification: meaningless. */
-# define SIGEV_NONE SIGEV_NONE
- SIGEV_THREAD, /* Deliver via thread creation. */
-# define SIGEV_THREAD SIGEV_THREAD
-
- SIGEV_THREAD_ID = 4 /* Send signal to specific thread. */
-#define SIGEV_THREAD_ID SIGEV_THREAD_ID
-};
-
-#endif /* have _SIGNAL_H. */
+++ /dev/null
-/* Signal number definitions. Linux version.
- Copyright (C) 1995, 1997, 1998 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifdef _SIGNAL_H
-
-/* Fake signal functions. */
-#define SIG_ERR ((__sighandler_t) -1) /* Error return. */
-#define SIG_DFL ((__sighandler_t) 0) /* Default action. */
-#define SIG_IGN ((__sighandler_t) 1) /* Ignore signal. */
-
-#ifdef __USE_UNIX98
-# define SIG_HOLD ((__sighandler_t) 2) /* Add signal to hold mask. */
-#endif
-
-
-#define SIGHUP 1 /* Hangup (POSIX). */
-#define SIGINT 2 /* Interrupt (ANSI). */
-#define SIGQUIT 3 /* Quit (POSIX). */
-#define SIGILL 4 /* Illegal instruction (ANSI). */
-#define SIGTRAP 5 /* Trace trap (POSIX). */
-#define SIGIOT 6 /* IOT trap (4.2 BSD). */
-#define SIGABRT SIGIOT /* Abort (ANSI). */
-#define SIGEMT 7
-#define SIGFPE 8 /* Floating-point exception (ANSI). */
-#define SIGKILL 9 /* Kill, unblockable (POSIX). */
-#define SIGBUS 10 /* BUS error (4.2 BSD). */
-#define SIGSEGV 11 /* Segmentation violation (ANSI). */
-#define SIGSYS 12
-#define SIGPIPE 13 /* Broken pipe (POSIX). */
-#define SIGALRM 14 /* Alarm clock (POSIX). */
-#define SIGTERM 15 /* Termination (ANSI). */
-#define SIGUSR1 16 /* User-defined signal 1 (POSIX). */
-#define SIGUSR2 17 /* User-defined signal 2 (POSIX). */
-#define SIGCHLD 18 /* Child status has changed (POSIX). */
-#define SIGCLD SIGCHLD /* Same as SIGCHLD (System V). */
-#define SIGPWR 19 /* Power failure restart (System V). */
-#define SIGWINCH 20 /* Window size change (4.3 BSD, Sun). */
-#define SIGURG 21 /* Urgent condition on socket (4.2 BSD). */
-#define SIGIO 22 /* I/O now possible (4.2 BSD). */
-#define SIGPOLL SIGIO /* Pollable event occurred (System V). */
-#define SIGSTOP 23 /* Stop, unblockable (POSIX). */
-#define SIGTSTP 24 /* Keyboard stop (POSIX). */
-#define SIGCONT 25 /* Continue (POSIX). */
-#define SIGTTIN 26 /* Background read from tty (POSIX). */
-#define SIGTTOU 27 /* Background write to tty (POSIX). */
-#define SIGVTALRM 28 /* Virtual alarm clock (4.2 BSD). */
-#define SIGPROF 29 /* Profiling alarm clock (4.2 BSD). */
-#define SIGXCPU 30 /* CPU limit exceeded (4.2 BSD). */
-#define SIGXFSZ 31 /* File size limit exceeded (4.2 BSD). */
-
-
-#define _NSIG 128 /* Biggest signal number + 1
- (including real-time signals). */
-
-#define SIGRTMIN (__libc_current_sigrtmin ())
-#define SIGRTMAX (__libc_current_sigrtmax ())
-
-/* These are the hard limits of the kernel. These values should not be
- used directly at user level. */
-#define __SIGRTMIN 32
-#define __SIGRTMAX (_NSIG - 1)
-
-#endif /* <signal.h> included. */
+++ /dev/null
-/* sigstack, sigaltstack definitions.
- Copyright (C) 1998, 1999, 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _SIGNAL_H
-# error "Never include this file directly. Use <signal.h> instead"
-#endif
-
-
-/* Structure describing a signal stack (obsolete). */
-struct sigstack
- {
- void *ss_sp; /* Signal stack pointer. */
- int ss_onstack; /* Nonzero if executing on this stack. */
- };
-
-
-/* Possible values for `ss_flags.'. */
-enum
-{
- SS_ONSTACK = 1,
-#define SS_ONSTACK SS_ONSTACK
- SS_DISABLE
-#define SS_DISABLE SS_DISABLE
-};
-
-/* Minimum stack size for a signal handler. */
-#define MINSIGSTKSZ 2048
-
-/* System default stack size. */
-#define SIGSTKSZ 8192
-
-
-/* Alternate, preferred interface. */
-typedef struct sigaltstack
- {
- void *ss_sp;
- size_t ss_size;
- int ss_flags;
- } stack_t;
+++ /dev/null
-/* System-specific socket constants and types. Linux/MIPS version.
- Copyright (C) 1991, 92, 1994-1999, 2000, 2001, 2004, 2005, 2006
- Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef __BITS_SOCKET_H
-#define __BITS_SOCKET_H
-
-#if !defined _SYS_SOCKET_H && !defined _NETINET_IN_H
-# error "Never include <bits/socket.h> directly; use <sys/socket.h> instead."
-#endif
-
-#define __need_size_t
-#define __need_NULL
-#include <stddef.h>
-
-#include <limits.h>
-#include <sys/types.h>
-
-/* Type for length arguments in socket calls. */
-#ifndef __socklen_t_defined
-typedef __socklen_t socklen_t;
-# define __socklen_t_defined
-#endif
-
-/* Types of sockets. */
-enum __socket_type
-{
- SOCK_DGRAM = 1, /* Connectionless, unreliable datagrams
- of fixed maximum length. */
-#define SOCK_DGRAM SOCK_DGRAM
- SOCK_STREAM = 2, /* Sequenced, reliable, connection-based
- byte streams. */
-#define SOCK_STREAM SOCK_STREAM
- SOCK_RAW = 3, /* Raw protocol interface. */
-#define SOCK_RAW SOCK_RAW
- SOCK_RDM = 4, /* Reliably-delivered messages. */
-#define SOCK_RDM SOCK_RDM
- SOCK_SEQPACKET = 5, /* Sequenced, reliable, connection-based,
- datagrams of fixed maximum length. */
-#define SOCK_SEQPACKET SOCK_SEQPACKET
- SOCK_PACKET = 10 /* Linux specific way of getting packets
- at the dev level. For writing rarp and
- other similar things on the user level. */
-#define SOCK_PACKET SOCK_PACKET
-};
-
-/* Protocol families. */
-#define PF_UNSPEC 0 /* Unspecified. */
-#define PF_LOCAL 1 /* Local to host (pipes and file-domain). */
-#define PF_UNIX PF_LOCAL /* Old BSD name for PF_LOCAL. */
-#define PF_FILE PF_LOCAL /* Another non-standard name for PF_LOCAL. */
-#define PF_INET 2 /* IP protocol family. */
-#define PF_AX25 3 /* Amateur Radio AX.25. */
-#define PF_IPX 4 /* Novell Internet Protocol. */
-#define PF_APPLETALK 5 /* Appletalk DDP. */
-#define PF_NETROM 6 /* Amateur radio NetROM. */
-#define PF_BRIDGE 7 /* Multiprotocol bridge. */
-#define PF_ATMPVC 8 /* ATM PVCs. */
-#define PF_X25 9 /* Reserved for X.25 project. */
-#define PF_INET6 10 /* IP version 6. */
-#define PF_ROSE 11 /* Amateur Radio X.25 PLP. */
-#define PF_DECnet 12 /* Reserved for DECnet project. */
-#define PF_NETBEUI 13 /* Reserved for 802.2LLC project. */
-#define PF_SECURITY 14 /* Security callback pseudo AF. */
-#define PF_KEY 15 /* PF_KEY key management API. */
-#define PF_NETLINK 16
-#define PF_ROUTE PF_NETLINK /* Alias to emulate 4.4BSD. */
-#define PF_PACKET 17 /* Packet family. */
-#define PF_ASH 18 /* Ash. */
-#define PF_ECONET 19 /* Acorn Econet. */
-#define PF_ATMSVC 20 /* ATM SVCs. */
-#define PF_SNA 22 /* Linux SNA Project */
-#define PF_IRDA 23 /* IRDA sockets. */
-#define PF_PPPOX 24 /* PPPoX sockets. */
-#define PF_WANPIPE 25 /* Wanpipe API sockets. */
-#define PF_BLUETOOTH 31 /* Bluetooth sockets. */
-#define PF_MAX 32 /* For now.. */
-
-/* Address families. */
-#define AF_UNSPEC PF_UNSPEC
-#define AF_LOCAL PF_LOCAL
-#define AF_UNIX PF_UNIX
-#define AF_FILE PF_FILE
-#define AF_INET PF_INET
-#define AF_AX25 PF_AX25
-#define AF_IPX PF_IPX
-#define AF_APPLETALK PF_APPLETALK
-#define AF_NETROM PF_NETROM
-#define AF_BRIDGE PF_BRIDGE
-#define AF_ATMPVC PF_ATMPVC
-#define AF_X25 PF_X25
-#define AF_INET6 PF_INET6
-#define AF_ROSE PF_ROSE
-#define AF_DECnet PF_DECnet
-#define AF_NETBEUI PF_NETBEUI
-#define AF_SECURITY PF_SECURITY
-#define AF_KEY PF_KEY
-#define AF_NETLINK PF_NETLINK
-#define AF_ROUTE PF_ROUTE
-#define AF_PACKET PF_PACKET
-#define AF_ASH PF_ASH
-#define AF_ECONET PF_ECONET
-#define AF_ATMSVC PF_ATMSVC
-#define AF_SNA PF_SNA
-#define AF_IRDA PF_IRDA
-#define AF_PPPOX PF_PPPOX
-#define AF_WANPIPE PF_WANPIPE
-#define AF_BLUETOOTH PF_BLUETOOTH
-#define AF_MAX PF_MAX
-
-/* Socket level values. Others are defined in the appropriate headers.
-
- XXX These definitions also should go into the appropriate headers as
- far as they are available. */
-#define SOL_RAW 255
-#define SOL_DECNET 261
-#define SOL_X25 262
-#define SOL_PACKET 263
-#define SOL_ATM 264 /* ATM layer (cell level). */
-#define SOL_AAL 265 /* ATM Adaption Layer (packet level). */
-#define SOL_IRDA 266
-
-/* Maximum queue length specifiable by listen. */
-#define SOMAXCONN 128
-
-/* Get the definition of the macro to define the common sockaddr members. */
-#include <bits/sockaddr.h>
-
-/* Structure describing a generic socket address. */
-struct sockaddr
- {
- __SOCKADDR_COMMON (sa_); /* Common data: address family and length. */
- char sa_data[14]; /* Address data. */
- };
-
-
-/* Structure large enough to hold any socket address (with the historical
- exception of AF_UNIX). We reserve 128 bytes. */
-#if ULONG_MAX > 0xffffffff
-# define __ss_aligntype __uint64_t
-#else
-# define __ss_aligntype __uint32_t
-#endif
-#define _SS_SIZE 128
-#define _SS_PADSIZE (_SS_SIZE - (2 * sizeof (__ss_aligntype)))
-
-struct sockaddr_storage
- {
- __SOCKADDR_COMMON (ss_); /* Address family, etc. */
- __ss_aligntype __ss_align; /* Force desired alignment. */
- char __ss_padding[_SS_PADSIZE];
- };
-
-
-/* Bits in the FLAGS argument to `send', `recv', et al. */
-enum
- {
- MSG_OOB = 0x01, /* Process out-of-band data. */
-#define MSG_OOB MSG_OOB
- MSG_PEEK = 0x02, /* Peek at incoming messages. */
-#define MSG_PEEK MSG_PEEK
- MSG_DONTROUTE = 0x04, /* Don't use local routing. */
-#define MSG_DONTROUTE MSG_DONTROUTE
-#ifdef __USE_GNU
- /* DECnet uses a different name. */
- MSG_TRYHARD = MSG_DONTROUTE,
-# define MSG_TRYHARD MSG_DONTROUTE
-#endif
- MSG_CTRUNC = 0x08, /* Control data lost before delivery. */
-#define MSG_CTRUNC MSG_CTRUNC
- MSG_PROXY = 0x10, /* Supply or ask second address. */
-#define MSG_PROXY MSG_PROXY
- MSG_TRUNC = 0x20,
-#define MSG_TRUNC MSG_TRUNC
- MSG_DONTWAIT = 0x40, /* Nonblocking IO. */
-#define MSG_DONTWAIT MSG_DONTWAIT
- MSG_EOR = 0x80, /* End of record. */
-#define MSG_EOR MSG_EOR
- MSG_WAITALL = 0x100, /* Wait for a full request. */
-#define MSG_WAITALL MSG_WAITALL
- MSG_FIN = 0x200,
-#define MSG_FIN MSG_FIN
- MSG_SYN = 0x400,
-#define MSG_SYN MSG_SYN
- MSG_CONFIRM = 0x800, /* Confirm path validity. */
-#define MSG_CONFIRM MSG_CONFIRM
- MSG_RST = 0x1000,
-#define MSG_RST MSG_RST
- MSG_ERRQUEUE = 0x2000, /* Fetch message from error queue. */
-#define MSG_ERRQUEUE MSG_ERRQUEUE
- MSG_NOSIGNAL = 0x4000, /* Do not generate SIGPIPE. */
-#define MSG_NOSIGNAL MSG_NOSIGNAL
- MSG_MORE = 0x8000 /* Sender will send more. */
-#define MSG_MORE MSG_MORE
- };
-
-
-/* Structure describing messages sent by
- `sendmsg' and received by `recvmsg'. */
-struct msghdr
- {
- void *msg_name; /* Address to send to/receive from. */
- socklen_t msg_namelen; /* Length of address data. */
-
- struct iovec *msg_iov; /* Vector of data to send/receive into. */
- size_t msg_iovlen; /* Number of elements in the vector. */
-
- void *msg_control; /* Ancillary data (eg BSD filedesc passing). */
- size_t msg_controllen; /* Ancillary data buffer length. */
-
- int msg_flags; /* Flags on received message. */
- };
-
-/* Structure used for storage of ancillary data object information. */
-struct cmsghdr
- {
- size_t cmsg_len; /* Length of data in cmsg_data plus length
- of cmsghdr structure. */
- int cmsg_level; /* Originating protocol. */
- int cmsg_type; /* Protocol specific type. */
-#if (!defined __STRICT_ANSI__ && __GNUC__ >= 2) || __STDC_VERSION__ >= 199901L
- __extension__ unsigned char __cmsg_data __flexarr; /* Ancillary data. */
-#endif
- };
-
-/* Ancillary data object manipulation macros. */
-#if (!defined __STRICT_ANSI__ && __GNUC__ >= 2) || __STDC_VERSION__ >= 199901L
-# define CMSG_DATA(cmsg) ((cmsg)->__cmsg_data)
-#else
-# define CMSG_DATA(cmsg) ((unsigned char *) ((struct cmsghdr *) (cmsg) + 1))
-#endif
-#define CMSG_NXTHDR(mhdr, cmsg) __cmsg_nxthdr (mhdr, cmsg)
-#define CMSG_FIRSTHDR(mhdr) \
- ((size_t) (mhdr)->msg_controllen >= sizeof (struct cmsghdr) \
- ? (struct cmsghdr *) (mhdr)->msg_control : (struct cmsghdr *) NULL)
-#define CMSG_ALIGN(len) (((len) + sizeof (size_t) - 1) \
- & (size_t) ~(sizeof (size_t) - 1))
-#define CMSG_SPACE(len) (CMSG_ALIGN (len) \
- + CMSG_ALIGN (sizeof (struct cmsghdr)))
-#define CMSG_LEN(len) (CMSG_ALIGN (sizeof (struct cmsghdr)) + (len))
-
-extern struct cmsghdr *__cmsg_nxthdr (struct msghdr *__mhdr,
- struct cmsghdr *__cmsg) __THROW;
-#ifdef __USE_EXTERN_INLINES
-# ifndef _EXTERN_INLINE
-# define _EXTERN_INLINE extern __inline
-# endif
-_EXTERN_INLINE struct cmsghdr *
-__NTH (__cmsg_nxthdr (struct msghdr *__mhdr, struct cmsghdr *__cmsg))
-{
- if ((size_t) __cmsg->cmsg_len < sizeof (struct cmsghdr))
- /* The kernel header does this so there may be a reason. */
- return 0;
-
- __cmsg = (struct cmsghdr *) ((unsigned char *) __cmsg
- + CMSG_ALIGN (__cmsg->cmsg_len));
- if ((unsigned char *) (__cmsg + 1) > ((unsigned char *) __mhdr->msg_control
- + __mhdr->msg_controllen)
- || ((unsigned char *) __cmsg + CMSG_ALIGN (__cmsg->cmsg_len)
- > ((unsigned char *) __mhdr->msg_control + __mhdr->msg_controllen)))
- /* No more entries. */
- return 0;
- return __cmsg;
-}
-#endif /* Use `extern inline'. */
-
-/* Socket level message types. This must match the definitions in
- <linux/socket.h>. */
-enum
- {
- SCM_RIGHTS = 0x01 /* Transfer file descriptors. */
-#define SCM_RIGHTS SCM_RIGHTS
-#ifdef __USE_BSD
- , SCM_CREDENTIALS = 0x02 /* Credentials passing. */
-# define SCM_CREDENTIALS SCM_CREDENTIALS
-#endif
- };
-
-/* User visible structure for SCM_CREDENTIALS message */
-
-struct ucred
-{
- pid_t pid; /* PID of sending process. */
- uid_t uid; /* UID of sending process. */
- gid_t gid; /* GID of sending process. */
-};
-
-/* Get socket manipulation related informations from kernel headers. */
-#include <asm/socket.h>
-
-
-/* Structure used to manipulate the SO_LINGER option. */
-struct linger
- {
- int l_onoff; /* Nonzero to linger on close. */
- int l_linger; /* Time to linger. */
- };
-
-#endif /* bits/socket.h */
+++ /dev/null
-/* Copyright (C) 1992, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004
- Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _SYS_STAT_H
-# error "Never include <bits/stat.h> directly; use <sys/stat.h> instead."
-#endif
-
-#include <sgidefs.h>
-
-/* Versions of the `struct stat' data structure. */
-#define _STAT_VER_LINUX_OLD 1
-#define _STAT_VER_KERNEL 1
-#define _STAT_VER_SVR4 2
-#define _STAT_VER_LINUX 3
-#define _STAT_VER _STAT_VER_LINUX /* The one defined below. */
-
-/* Versions of the `xmknod' interface. */
-#define _MKNOD_VER_LINUX 1
-#define _MKNOD_VER_SVR4 2
-#define _MKNOD_VER _MKNOD_VER_LINUX /* The bits defined below. */
-
-
-#if _MIPS_SIM == _ABIO32
-/* Structure describing file characteristics. */
-struct stat
- {
- unsigned long int st_dev;
- long int st_pad1[3];
-#ifndef __USE_FILE_OFFSET64
- __ino_t st_ino; /* File serial number. */
-#else
- __ino64_t st_ino; /* File serial number. */
-#endif
- __mode_t st_mode; /* File mode. */
- __nlink_t st_nlink; /* Link count. */
- __uid_t st_uid; /* User ID of the file's owner. */
- __gid_t st_gid; /* Group ID of the file's group.*/
- unsigned long int st_rdev; /* Device number, if device. */
-#ifndef __USE_FILE_OFFSET64
- long int st_pad2[2];
- __off_t st_size; /* Size of file, in bytes. */
- /* SVR4 added this extra long to allow for expansion of off_t. */
- long int st_pad3;
-#else
- long int st_pad2[3];
- __off64_t st_size; /* Size of file, in bytes. */
-#endif
- /*
- * Actually this should be timestruc_t st_atime, st_mtime and
- * st_ctime but we don't have it under Linux.
- */
- __time_t st_atime; /* Time of last access. */
- long int __reserved0;
- __time_t st_mtime; /* Time of last modification. */
- long int __reserved1;
- __time_t st_ctime; /* Time of last status change. */
- long int __reserved2;
- __blksize_t st_blksize; /* Optimal block size for I/O. */
-#ifndef __USE_FILE_OFFSET64
- __blkcnt_t st_blocks; /* Number of 512-byte blocks allocated. */
-#else
- long int st_pad4;
- __blkcnt64_t st_blocks; /* Number of 512-byte blocks allocated. */
-#endif
- long int st_pad5[14];
- };
-
-#ifdef __USE_LARGEFILE64
-struct stat64
- {
- unsigned long int st_dev;
- long int st_pad1[3];
- __ino64_t st_ino; /* File serial number. */
- __mode_t st_mode; /* File mode. */
- __nlink_t st_nlink; /* Link count. */
- __uid_t st_uid; /* User ID of the file's owner. */
- __gid_t st_gid; /* Group ID of the file's group.*/
- unsigned long int st_rdev; /* Device number, if device. */
- long int st_pad2[3];
- __off64_t st_size; /* Size of file, in bytes. */
- /*
- * Actually this should be timestruc_t st_atime, st_mtime and
- * st_ctime but we don't have it under Linux.
- */
- __time_t st_atime; /* Time of last access. */
- long int __reserved0;
- __time_t st_mtime; /* Time of last modification. */
- long int __reserved1;
- __time_t st_ctime; /* Time of last status change. */
- long int __reserved2;
- __blksize_t st_blksize; /* Optimal block size for I/O. */
- long int st_pad3;
- __blkcnt64_t st_blocks; /* Number of 512-byte blocks allocated. */
- long int st_pad4[14];
- };
-#endif
-#else
-struct stat
- {
- __dev_t st_dev;
- int st_pad1[3]; /* Reserved for st_dev expansion */
-#ifndef __USE_FILE_OFFSET64
- __ino_t st_ino;
-#else
- __ino64_t st_ino;
-#endif
- __mode_t st_mode;
- __nlink_t st_nlink;
- __uid_t st_uid;
- __gid_t st_gid;
- __dev_t st_rdev;
-#if !defined __USE_FILE_OFFSET64
- unsigned int st_pad2[2]; /* Reserved for st_rdev expansion */
- __off_t st_size;
- int st_pad3;
-#else
- unsigned int st_pad2[3]; /* Reserved for st_rdev expansion */
- __off64_t st_size;
-#endif
- __time_t st_atime;
- int __reserved0;
- __time_t st_mtime;
- int __reserved1;
- __time_t st_ctime;
- int __reserved2;
- __blksize_t st_blksize;
- unsigned int st_pad4;
-#ifndef __USE_FILE_OFFSET64
- __blkcnt_t st_blocks;
-#else
- __blkcnt64_t st_blocks;
-#endif
- int st_pad5[14];
- };
-
-#ifdef __USE_LARGEFILE64
-struct stat64
- {
- __dev_t st_dev;
- unsigned int st_pad1[3]; /* Reserved for st_dev expansion */
- __ino64_t st_ino;
- __mode_t st_mode;
- __nlink_t st_nlink;
- __uid_t st_uid;
- __gid_t st_gid;
- __dev_t st_rdev;
- unsigned int st_pad2[3]; /* Reserved for st_rdev expansion */
- __off64_t st_size;
- __time_t st_atime;
- int __reserved0;
- __time_t st_mtime;
- int __reserved1;
- __time_t st_ctime;
- int __reserved2;
- __blksize_t st_blksize;
- unsigned int st_pad3;
- __blkcnt64_t st_blocks;
- int st_pad4[14];
-};
-#endif
-#endif
-
-/* Tell code we have these members. */
-#define _STATBUF_ST_BLKSIZE
-#define _STATBUF_ST_RDEV
-
-/* Encoding of the file mode. */
-
-#define __S_IFMT 0170000 /* These bits determine file type. */
-
-/* File types. */
-#define __S_IFDIR 0040000 /* Directory. */
-#define __S_IFCHR 0020000 /* Character device. */
-#define __S_IFBLK 0060000 /* Block device. */
-#define __S_IFREG 0100000 /* Regular file. */
-#define __S_IFIFO 0010000 /* FIFO. */
-#define __S_IFLNK 0120000 /* Symbolic link. */
-#define __S_IFSOCK 0140000 /* Socket. */
-
-/* POSIX.1b objects. Note that these macros always evaluate to zero. But
- they do it by enforcing the correct use of the macros. */
-#define __S_TYPEISMQ(buf) ((buf)->st_mode - (buf)->st_mode)
-#define __S_TYPEISSEM(buf) ((buf)->st_mode - (buf)->st_mode)
-#define __S_TYPEISSHM(buf) ((buf)->st_mode - (buf)->st_mode)
-
-/* Protection bits. */
-
-#define __S_ISUID 04000 /* Set user ID on execution. */
-#define __S_ISGID 02000 /* Set group ID on execution. */
-#define __S_ISVTX 01000 /* Save swapped text after use (sticky). */
-#define __S_IREAD 0400 /* Read by owner. */
-#define __S_IWRITE 0200 /* Write by owner. */
-#define __S_IEXEC 0100 /* Execute by owner. */
+++ /dev/null
-/* Copyright (C) 1997, 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _SYS_STATFS_H
-# error "Never include <bits/statfs.h> directly; use <sys/statfs.h> instead."
-#endif
-
-#include <bits/types.h> /* for __fsid_t and __fsblkcnt_t*/
-
-struct statfs
- {
- long int f_type;
-#define f_fstyp f_type
- long int f_bsize;
- long int f_frsize; /* Fragment size - unsupported */
-#ifndef __USE_FILE_OFFSET64
- __fsblkcnt_t f_blocks;
- __fsblkcnt_t f_bfree;
- __fsblkcnt_t f_files;
- __fsblkcnt_t f_ffree;
- __fsblkcnt_t f_bavail;
-#else
- __fsblkcnt64_t f_blocks;
- __fsblkcnt64_t f_bfree;
- __fsblkcnt64_t f_files;
- __fsblkcnt64_t f_ffree;
- __fsblkcnt64_t f_bavail;
-#endif
-
- /* Linux specials */
- __fsid_t f_fsid;
- long int f_namelen;
- long int f_spare[6];
- };
-
-#ifdef __USE_LARGEFILE64
-struct statfs64
- {
- long int f_type;
-#define f_fstyp f_type
- long int f_bsize;
- long int f_frsize; /* Fragment size - unsupported */
- __fsblkcnt64_t f_blocks;
- __fsblkcnt64_t f_bfree;
- __fsblkcnt64_t f_files;
- __fsblkcnt64_t f_ffree;
- __fsblkcnt64_t f_bavail;
-
- /* Linux specials */
- __fsid_t f_fsid;
- long int f_namelen;
- long int f_spare[6];
- };
-#endif
-
-/* Tell code we have these members. */
-#define _STATFS_F_NAMELEN
+++ /dev/null
-/* termios type and macro definitions. Linux/MIPS version.
- Copyright (C) 1993, 94, 95, 96, 97, 99 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _TERMIOS_H
-# error "Never include <bits/termios.h> directly; use <termios.h> instead."
-#endif
-
-typedef unsigned char cc_t;
-typedef unsigned int speed_t;
-typedef unsigned int tcflag_t;
-
-#define NCCS 32
-struct termios
- {
- tcflag_t c_iflag; /* input mode flags */
- tcflag_t c_oflag; /* output mode flags */
- tcflag_t c_cflag; /* control mode flags */
- tcflag_t c_lflag; /* local mode flags */
- cc_t c_line; /* line discipline */
- cc_t c_cc[NCCS]; /* control characters */
- };
-
-/* c_cc characters */
-#define VINTR 0 /* Interrupt character [ISIG]. */
-#define VQUIT 1 /* Quit character [ISIG]. */
-#define VERASE 2 /* Erase character [ICANON]. */
-#define VKILL 3 /* Kill-line character [ICANON]. */
-#define VMIN 4 /* Minimum number of bytes read at once [!ICANON]. */
-#define VTIME 5 /* Time-out value (tenths of a second) [!ICANON]. */
-#define VEOL2 6 /* Second EOL character [ICANON]. */
-#define VSWTC 7
-#define VSWTCH VSWTC
-#define VSTART 8 /* Start (X-ON) character [IXON, IXOFF]. */
-#define VSTOP 9 /* Stop (X-OFF) character [IXON, IXOFF]. */
-#define VSUSP 10 /* Suspend character [ISIG]. */
- /* VDSUSP is not supported on Linux. */
-/* #define VDSUSP 11 / * Delayed suspend character [ISIG]. */
-#define VREPRINT 12 /* Reprint-line character [ICANON]. */
-#define VDISCARD 13 /* Discard character [IEXTEN]. */
-#define VWERASE 14 /* Word-erase character [ICANON]. */
-#define VLNEXT 15 /* Literal-next character [IEXTEN]. */
-#define VEOF 16 /* End-of-file character [ICANON]. */
-#define VEOL 17 /* End-of-line character [ICANON]. */
-
-/* c_iflag bits */
-#define IGNBRK 0000001 /* Ignore break condition. */
-#define BRKINT 0000002 /* Signal interrupt on break. */
-#define IGNPAR 0000004 /* Ignore characters with parity errors. */
-#define PARMRK 0000010 /* Mark parity and framing errors. */
-#define INPCK 0000020 /* Enable input parity check. */
-#define ISTRIP 0000040 /* Strip 8th bit off characters. */
-#define INLCR 0000100 /* Map NL to CR on input. */
-#define IGNCR 0000200 /* Ignore CR. */
-#define ICRNL 0000400 /* Map CR to NL on input. */
-#define IUCLC 0001000 /* Map upper case to lower case on input. */
-#define IXON 0002000 /* Enable start/stop output control. */
-#define IXANY 0004000 /* Any character will restart after stop. */
-#define IXOFF 0010000 /* Enable start/stop input control. */
-#define IMAXBEL 0020000 /* Ring bell when input queue is full. */
-#define IUTF8 0040000 /* Input is UTF8. */
-
-/* c_oflag bits */
-#define OPOST 0000001 /* Perform output processing. */
-#define OLCUC 0000002 /* Map lower case to upper case on output. */
-#define ONLCR 0000004 /* Map NL to CR-NL on output. */
-#define OCRNL 0000010
-#define ONOCR 0000020
-#define ONLRET 0000040
-#define OFILL 0000100
-#define OFDEL 0000200
-#if defined __USE_MISC || defined __USE_XOPEN
-# define NLDLY 0000400
-# define NL0 0000000
-# define NL1 0000400
-# define CRDLY 0003000
-# define CR0 0000000
-# define CR1 0001000
-# define CR2 0002000
-# define CR3 0003000
-# define TABDLY 0014000
-# define TAB0 0000000
-# define TAB1 0004000
-# define TAB2 0010000
-# define TAB3 0014000
-# define BSDLY 0020000
-# define BS0 0000000
-# define BS1 0020000
-# define FFDLY 0100000
-# define FF0 0000000
-# define FF1 0100000
-#endif
-
-#define VTDLY 0040000
-#define VT0 0000000
-#define VT1 0040000
-
-#ifdef __USE_MISC
-# define XTABS 0014000
-#endif
-
-/* c_cflag bit meaning */
-#ifdef __USE_MISC
-# define CBAUD 0010017
-#endif
-#define B0 0000000 /* hang up */
-#define B50 0000001
-#define B75 0000002
-#define B110 0000003
-#define B134 0000004
-#define B150 0000005
-#define B200 0000006
-#define B300 0000007
-#define B600 0000010
-#define B1200 0000011
-#define B1800 0000012
-#define B2400 0000013
-#define B4800 0000014
-#define B9600 0000015
-#define B19200 0000016
-#define B38400 0000017
-#ifdef __USE_MISC
-# define EXTA B19200
-# define EXTB B38400
-#endif
-#define CSIZE 0000060 /* Number of bits per byte (mask). */
-#define CS5 0000000 /* 5 bits per byte. */
-#define CS6 0000020 /* 6 bits per byte. */
-#define CS7 0000040 /* 7 bits per byte. */
-#define CS8 0000060 /* 8 bits per byte. */
-#define CSTOPB 0000100 /* Two stop bits instead of one. */
-#define CREAD 0000200 /* Enable receiver. */
-#define PARENB 0000400 /* Parity enable. */
-#define PARODD 0001000 /* Odd parity instead of even. */
-#define HUPCL 0002000 /* Hang up on last close. */
-#define CLOCAL 0004000 /* Ignore modem status lines. */
-#ifdef __USE_MISC
-# define CBAUDEX 0010000
-#endif
-#define B57600 0010001
-#define B115200 0010002
-#define B230400 0010003
-#define B460800 0010004
-#define B500000 0010005
-#define B576000 0010006
-#define B921600 0010007
-#define B1000000 0010010
-#define B1152000 0010011
-#define B1500000 0010012
-#define B2000000 0010013
-#define B2500000 0010014
-#define B3000000 0010015
-#define B3500000 0010016
-#define B4000000 0010017
-#define __MAX_BAUD B4000000
-#ifdef __USE_MISC
-# define CIBAUD 002003600000 /* input baud rate (not used) */
-# define CRTSCTS 020000000000 /* flow control */
-#endif
-
-/* c_lflag bits */
-#define ISIG 0000001 /* Enable signals. */
-#define ICANON 0000002 /* Do erase and kill processing. */
-#if defined __USE_MISC || defined __USE_XOPEN
-# define XCASE 0000004
-#endif
-#define ECHO 0000010 /* Enable echo. */
-#define ECHOE 0000020 /* Visual erase for ERASE. */
-#define ECHOK 0000040 /* Echo NL after KILL. */
-#define ECHONL 0000100 /* Echo NL even if ECHO is off. */
-#define NOFLSH 0000200 /* Disable flush after interrupt. */
-#define IEXTEN 0000400 /* Enable DISCARD and LNEXT. */
-#ifdef __USE_MISC
-# define ECHOCTL 0001000 /* Echo control characters as ^X. */
-# define ECHOPRT 0002000 /* Hardcopy visual erase. */
-# define ECHOKE 0004000 /* Visual erase for KILL. */
-# define FLUSHO 0020000
-# define PENDIN 0040000 /* Retype pending input (state). */
-#endif
-#define TOSTOP 0100000 /* Send SIGTTOU for background output. */
-#define ITOSTOP TOSTOP
-
-/* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */
-#define TIOCSER_TEMT 0x01 /* Transmitter physically empty */
-
-/* tcflow() and TCXONC use these */
-#define TCOOFF 0 /* Suspend output. */
-#define TCOON 1 /* Restart suspended output. */
-#define TCIOFF 2 /* Send a STOP character. */
-#define TCION 3 /* Send a START character. */
-
-/* tcflush() and TCFLSH use these */
-#define TCIFLUSH 0 /* Discard data received but not yet read. */
-#define TCOFLUSH 1 /* Discard data written but not yet sent. */
-#define TCIOFLUSH 2 /* Discard all pending data. */
-
-/* tcsetattr uses these */
-#define TCSANOW 0x540e /* Same as TCSETS; change immediately. */
-#define TCSADRAIN 0x540f /* Same as TCSETSW; change when pending output is written. */
-#define TCSAFLUSH 0x5410 /* Same as TCSETSF; flush pending input before changing. */
-
-#define _IOT_termios /* Hurd ioctl type field. */ \
- _IOT (_IOTS (cflag_t), 4, _IOTS (cc_t), NCCS, _IOTS (speed_t), 2)
+++ /dev/null
-/* brk system call for Linux/MIPS.
- Copyright (C) 2000, 2005, 2006 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <errno.h>
-#include <unistd.h>
-#include <sysdep.h>
-
-void *__curbrk = 0;
-
-/* Old braindamage in GCC's crtstuff.c requires this symbol in an attempt
- to work around different old braindamage in the old Linux/x86 ELF
- dynamic linker. Sigh. */
-weak_alias (__curbrk, ___brk_addr)
-
-int
-__brk (void *addr)
-{
- void *newbrk;
-
- {
- register long int res __asm__ ("$2");
-
- asm ("move\t$4,%2\n\t"
- "li\t%0,%1\n\t"
- "syscall" /* Perform the system call. */
- : "=r" (res)
- : "I" (SYS_ify (brk)), "r" (addr)
- : "$4", "$7", __SYSCALL_CLOBBERS);
- newbrk = (void *) res;
- }
- __curbrk = newbrk;
-
- if (newbrk < addr)
- {
- __set_errno (ENOMEM);
- return -1;
- }
-
- return 0;
-}
-weak_alias (__brk, brk)
+++ /dev/null
-/* Copyright (C) 1996, 1997, 2000, 2003, 2005 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Ralf Baechle <ralf@linux-mips.org>, 1996.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-/* clone() is even more special than fork() as it mucks with stacks
- and invokes a function in the right context after its all over. */
-
-#include <sys/asm.h>
-#include <sysdep.h>
-#define _ERRNO_H 1
-#include <bits/errno.h>
-#ifdef RESET_PID
-#include <tls.h>
-#endif
-
-#define CLONE_VM 0x00000100
-#define CLONE_THREAD 0x00010000
-
-/* int clone(int (*fn)(void *arg), void *child_stack, int flags, void *arg,
- void *parent_tidptr, void *tls, void *child_tidptr) */
-
- .text
-#if _MIPS_SIM == _ABIO32
-# define EXTRA_LOCALS 1
-#else
-# define EXTRA_LOCALS 0
-#endif
-LOCALSZ= 4
-FRAMESZ= (((NARGSAVE+LOCALSZ)*SZREG)+ALSZ)&ALMASK
-GPOFF= FRAMESZ-(1*SZREG)
-NESTED(__clone,4*SZREG,sp)
-#ifdef __PIC__
- SETUP_GP
-#endif
- PTR_SUBU sp, FRAMESZ
- SETUP_GP64 (GPOFF, __clone)
-#ifdef __PIC__
- SAVE_GP (GPOFF)
-#endif
-#ifdef PROF
- .set noat
- move $1,ra
- jal _mcount
- .set at
-#endif
-
-
- /* Sanity check arguments. */
- li v0,EINVAL
- beqz a0,L(error) /* No NULL function pointers. */
- beqz a1,L(error) /* No NULL stack pointers. */
-
- PTR_SUBU a1,32 /* Reserve argument save space. */
- PTR_S a0,0(a1) /* Save function pointer. */
- PTR_S a3,PTRSIZE(a1) /* Save argument pointer. */
-#ifdef RESET_PID
- LONG_S a2,(PTRSIZE*2)(a1) /* Save clone flags. */
-#endif
-
- move a0,a2
-
- /* Shuffle in the last three arguments - arguments 5, 6, and 7 to
- this function, but arguments 3, 4, and 5 to the syscall. */
-#if _MIPS_SIM == _ABIO32
- PTR_L a2,(FRAMESZ+PTRSIZE+PTRSIZE+16)(sp)
- PTR_S a2,16(sp)
- PTR_L a2,(FRAMESZ+16)(sp)
- PTR_L a3,(FRAMESZ+PTRSIZE+16)(sp)
-#else
- move a2,a4
- move a3,a5
- move a4,a6
-#endif
-
- /* Do the system call */
- li v0,__NR_clone
- syscall
-
- bnez a3,L(error)
- beqz v0,L(thread_start)
-
- /* Successful return from the parent */
- RESTORE_GP64
- PTR_ADDU sp, FRAMESZ
- ret
-
- /* Something bad happened -- no child created */
-L(error):
-#ifdef __PIC__
- PTR_LA t9,__syscall_error
- RESTORE_GP64
- PTR_ADDU sp, FRAMESZ
- jr t9
-#else
- RESTORE_GP64
- PTR_ADDU sp, FRAMESZ
- j __syscall_error
-#endif
- END(__clone)
-
-/* Load up the arguments to the function. Put this block of code in
- its own function so that we can terminate the stack trace with our
- debug info. */
-
-ENTRY(__thread_start)
-L(thread_start):
- /* cp is already loaded. */
- SAVE_GP (GPOFF)
- /* The stackframe has been created on entry of clone(). */
-
-#ifdef RESET_PID
- /* Check and see if we need to reset the PID. */
- LONG_L a0,(PTRSIZE*2)(sp)
- and a1,a0,CLONE_THREAD
- beqz a1,L(restore_pid)
-L(donepid):
-#endif
-
- /* Restore the arg for user's function. */
- PTR_L t9,0(sp) /* Function pointer. */
- PTR_L a0,PTRSIZE(sp) /* Argument pointer. */
-
- /* Call the user's function. */
- jal t9
-
- /* Call _exit rather than doing it inline for breakpoint purposes. */
- move a0,v0
-#ifdef __PIC__
- PTR_LA t9,_exit
- jalr t9
-#else
- jal _exit
-#endif
-
-#ifdef RESET_PID
-L(restore_pid):
- and a1,a0,CLONE_VM
- li v0,-1
- bnez a1,L(gotpid)
- li v0,__NR_getpid
- syscall
-L(gotpid):
- READ_THREAD_POINTER(v1)
- INT_S v0,PID_OFFSET(v1)
- INT_S v0,TID_OFFSET(v1)
- b L(donepid)
-#endif
-
- END(__thread_start)
-
-weak_alias (__clone, clone)
+++ /dev/null
-# This file is generated from configure.in by Autoconf. DO NOT EDIT!
- # Local configure fragment for sysdeps/unix/sysv/linux/mips.
-
-case $machine in
-mips*64*)
- rm -f asm-unistd.h
- asm_unistd_h=$sysheaders/asm/unistd.h
- if test ! -f $asm_unistd_h; then
- # Try to find asm/unistd.h in compiler header search path.
- try_asm_unistd_h=`echo '#include <asm/unistd.h>' | $CPP - |
- sed -n '/^# 1 "\(\/[^"]*\)".*/{s,,\1,p;q;}'`
- if test -n "$try_asm_unistd_h" &&
- test -f "$try_asm_unistd_h"; then
- asm_unistd_h=$try_asm_unistd_h
- fi
- fi
- if test ! -f "$asm_unistd_h"; then
- { echo "$as_me:$LINENO: WARNING: *** asm/unistd.h not found, it will not be pre-processed" >&5
-echo "$as_me: WARNING: *** asm/unistd.h not found, it will not be pre-processed" >&2;}
- echo '#include <asm/unistd.h>' > asm-unistd.h
- elif grep __NR_N32_open "$asm_unistd_h" > /dev/null; then
- # The point of this preprocessing is to turn __NR_<syscall> into
- # __NR_N64_<syscall>, as well as to define __NR_<syscall> to
- # __NR_<abi>_<syscall>, if __NR_<abi>_<syscall> is defined
- # and <abi> is the compiler-enabled ABI.
- cat "$asm_unistd_h" |
- sed -e 's,__NR_,__NR_N64_,g' \
- -e 's,__NR_N64_##,__NR_##,g' \
- -e 's,__NR_N64_O32_,__NR_O32_,g' \
- -e 's,__NR_N64_N32_,__NR_N32_,g' \
- -e 's,__NR_N64_N64_,__NR_N64_,g' \
- | awk > asm-unistd.h '
-BEGIN { print "#include <sgidefs.h>"; }
-/^#define __NR.*unused/ { print; next; }
-/^#define __NR_N64__exit __NR_N64_exit/ {
- print "#define __NR__exit __NR_exit";
- print "#define __NR_O32__exit __NR_O32_exit";
- print "#define __NR_N32__exit __NR_N32_exit";
- print; next;
-}
-/^#define __NR_O32_/ {
- name = $2;
- sub (/_O32_/, "_", name);
- print;
- print "#if _MIPS_SIM == _ABIO32";
- print "# define " name " " $2;
- print "#endif";
- next;
-}
-/^#define __NR_N32_/ {
- name = $2;
- sub (/_N32_/, "_", name);
- print;
- print "#if _MIPS_SIM == _ABIN32";
- print "# define " name " " $2;
- print "#endif";
- next;
-}
-/^#define __NR_N64_/ {
- name = $2;
- sub (/_N64_/, "_", name);
- print;
- print "#if _MIPS_SIM == _ABI64";
- print "# define " name " " $2;
- print "#endif";
- next;
-}
-{
- print;
-}'
- else
- echo '#include <asm/unistd.h>' > asm-unistd.h
- fi ;;
-mips*)
- rm -f asm-unistd.h
- echo '#include <asm/unistd.h>' > asm-unistd.h
- ;;
-esac
+++ /dev/null
-sinclude(./aclocal.m4)dnl Autoconf lossage
-GLIBC_PROVIDES dnl See aclocal.m4 in the top level source directory.
-# Local configure fragment for sysdeps/unix/sysv/linux/mips.
-
-case $machine in
-mips*64*)
- rm -f asm-unistd.h
- asm_unistd_h=$sysheaders/asm/unistd.h
- if test ! -f $asm_unistd_h; then
- # Try to find asm/unistd.h in compiler header search path.
- try_asm_unistd_h=`echo '#include <asm/unistd.h>' | $CPP - |
- sed -n '/^# 1 "\(\/[^"]*\)".*/{s,,\1,p;q;}'`
- if test -n "$try_asm_unistd_h" &&
- test -f "$try_asm_unistd_h"; then
- asm_unistd_h=$try_asm_unistd_h
- fi
- fi
- if test ! -f "$asm_unistd_h"; then
- AC_MSG_WARN([*** asm/unistd.h not found, it will not be pre-processed])
- echo '#include <asm/unistd.h>' > asm-unistd.h
- elif grep __NR_N32_open "$asm_unistd_h" > /dev/null; then
- # The point of this preprocessing is to turn __NR_<syscall> into
- # __NR_N64_<syscall>, as well as to define __NR_<syscall> to
- # __NR_<abi>_<syscall>, if __NR_<abi>_<syscall> is defined
- # and <abi> is the compiler-enabled ABI.
- cat "$asm_unistd_h" |
- sed -e 's,__NR_,__NR_N64_,g' \
- -e 's,__NR_N64_##,__NR_##,g' \
- -e 's,__NR_N64_O32_,__NR_O32_,g' \
- -e 's,__NR_N64_N32_,__NR_N32_,g' \
- -e 's,__NR_N64_N64_,__NR_N64_,g' \
- | awk > asm-unistd.h '
-BEGIN { print "#include <sgidefs.h>"; }
-/^#define __NR.*unused/ { print; next; }
-/^#define __NR_N64__exit __NR_N64_exit/ {
- print "#define __NR__exit __NR_exit";
- print "#define __NR_O32__exit __NR_O32_exit";
- print "#define __NR_N32__exit __NR_N32_exit";
- print; next;
-}
-/^#define __NR_O32_/ {
- name = $2;
- sub (/_O32_/, "_", name);
- print;
- print "#if _MIPS_SIM == _ABIO32";
- print "# define " name " " $2;
- print "#endif";
- next;
-}
-/^#define __NR_N32_/ {
- name = $2;
- sub (/_N32_/, "_", name);
- print;
- print "#if _MIPS_SIM == _ABIN32";
- print "# define " name " " $2;
- print "#endif";
- next;
-}
-/^#define __NR_N64_/ {
- name = $2;
- sub (/_N64_/, "_", name);
- print;
- print "#if _MIPS_SIM == _ABI64";
- print "# define " name " " $2;
- print "#endif";
- next;
-}
-{
- print;
-}'
- else
- echo '#include <asm/unistd.h>' > asm-unistd.h
- fi ;;
-mips*)
- rm -f asm-unistd.h
- echo '#include <asm/unistd.h>' > asm-unistd.h
- ;;
-esac
+++ /dev/null
-/* Support for reading /etc/ld.so.cache files written by Linux ldconfig.
- Copyright (C) 2003 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#define add_system_dir(dir) \
- do \
- { \
- size_t len = strlen (dir); \
- char path[len + 3]; \
- memcpy (path, dir, len + 1); \
- if (len >= 6 \
- && (! memcmp (path + len - 6, "/lib64", 6) \
- || ! memcmp (path + len - 6, "/lib32", 6))) \
- { \
- len -= 2; \
- path[len] = '\0'; \
- } \
- add_dir (path); \
- if (len >= 4 && ! memcmp (path + len - 4, "/lib", 4)) \
- { \
- memcpy (path + len, "32", 3); \
- add_dir (path); \
- memcpy (path + len, "64", 3); \
- add_dir (path); \
- } \
- } while (0)
-
-#include_next <dl-cache.h>
+++ /dev/null
-#ifndef __ASSEMBLY__
-extern void __start (void);
-#endif
-
-#define ENTRY_POINT __start
+++ /dev/null
-#include <sysdeps/unix/sysv/linux/i386/fcntl.c>
+++ /dev/null
-/* Copyright (C) 1997,1998,1999,2000,2001,2002,2003,2005,2006
- Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sys/types.h>
-#include <errno.h>
-#include <endian.h>
-#include <unistd.h>
-
-#include <sysdep.h>
-#include <sys/syscall.h>
-
-#include <kernel-features.h>
-
-#ifdef __NR_ftruncate64
-#ifndef __ASSUME_TRUNCATE64_SYSCALL
-/* The variable is shared between all wrappers around *truncate64 calls. */
-extern int __have_no_truncate64;
-#endif
-
-/* Truncate the file FD refers to to LENGTH bytes. */
-int
-__ftruncate64 (int fd, off64_t length)
-{
-#ifndef __ASSUME_TRUNCATE64_SYSCALL
- if (! __have_no_truncate64)
-#endif
- {
- unsigned int low = length & 0xffffffff;
- unsigned int high = length >> 32;
-#ifndef __ASSUME_TRUNCATE64_SYSCALL
- int saved_errno = errno;
-#endif
- int result = INLINE_SYSCALL (ftruncate64, 4, fd, 0,
- __LONG_LONG_PAIR (high, low));
-#ifndef __ASSUME_TRUNCATE64_SYSCALL
- if (result != -1 || errno != ENOSYS)
-#endif
- return result;
-
-#ifndef __ASSUME_TRUNCATE64_SYSCALL
- __set_errno (saved_errno);
- __have_no_truncate64 = 1;
-#endif
- }
-
-#ifndef __ASSUME_TRUNCATE64_SYSCALL
- if ((off_t) length != length)
- {
- __set_errno (EINVAL);
- return -1;
- }
- return __ftruncate (fd, (off_t) length);
-#endif
-}
-weak_alias (__ftruncate64, ftruncate64)
-
-#else
-/* Use the generic implementation. */
-# include <misc/ftruncate64.c>
-#endif
+++ /dev/null
-#include <sysdeps/unix/sysv/linux/i386/getmsg.c>
+++ /dev/null
-#include <sysdeps/unix/sysv/linux/ia64/getpagesize.c>
+++ /dev/null
-/* Determine various system internal values, Linux/MIPS version.
- Copyright (C) 2001 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-
-/* We need to define a special parser for /proc/cpuinfo. */
-#define GET_NPROCS_PARSER(FP, BUFFER, RESULT) \
- do \
- { \
- (RESULT) = 0; \
- /* Read all lines and count the lines starting with the string \
- "cpu model". We don't have to fear extremely long lines since \
- the kernel will not generate them. 8192 bytes are really \
- enough. */ \
- while (fgets_unlocked (BUFFER, sizeof (BUFFER), FP) != NULL) \
- if (strncmp (BUFFER, "cpu model", 9) == 0) \
- ++(RESULT); \
- } \
- while (0)
-
-#include <sysdeps/unix/sysv/linux/getsysstats.c>
+++ /dev/null
-#include <sysdeps/unix/sysv/linux/alpha/ipc_priv.h>
+++ /dev/null
-/* This is the sigaction structure from the Linux 2.1.24 kernel. */
-
-#include <sgidefs.h>
-
-#define HAVE_SA_RESTORER
-
-struct old_kernel_sigaction {
- unsigned int sa_flags;
- __sighandler_t k_sa_handler;
- unsigned long sa_mask;
- unsigned int __pad0[3]; /* reserved, keep size constant */
-
- /* Abi says here follows reserved int[2] */
- void (*sa_restorer)(void);
-#if (_MIPS_SZPTR < 64)
- /*
- * For 32 bit code we have to pad struct sigaction to get
- * constant size for the ABI
- */
- int pad1[1]; /* reserved */
-#endif
-};
-
-
-#define _KERNEL_NSIG 128
-#define _KERNEL_NSIG_BPW _MIPS_SZLONG
-#define _KERNEL_NSIG_WORDS (_KERNEL_NSIG / _KERNEL_NSIG_BPW)
-
-typedef struct {
- unsigned long sig[_KERNEL_NSIG_WORDS];
-} kernel_sigset_t;
-
-/* This is the sigaction structure from the Linux 2.1.68 kernel. */
-struct kernel_sigaction {
- unsigned int sa_flags;
- __sighandler_t k_sa_handler;
- kernel_sigset_t sa_mask;
- void (*sa_restorer)(void);
- int s_resv[1]; /* reserved */
-};
+++ /dev/null
-#include <sgidefs.h>
-/* As tempting as it is to define XSTAT_IS_XSTAT64 for n64, the
- userland data structures are not identical, because of different
- padding. */
-/* Definition of `struct stat' used in the kernel. */
-#if _MIPS_SIM != _ABIO32
-struct kernel_stat
- {
- unsigned int st_dev;
- unsigned int __pad1[3];
- unsigned long long st_ino;
- unsigned int st_mode;
- unsigned int st_nlink;
- int st_uid;
- int st_gid;
- unsigned int st_rdev;
- unsigned int __pad2[3];
- long long st_size;
- unsigned int st_atime;
- unsigned int __unused1;
- unsigned int st_mtime;
- unsigned int __unused2;
- unsigned int st_ctime;
- unsigned int __unused3;
- unsigned int st_blksize;
- unsigned int __pad3;
- unsigned long long st_blocks;
- };
-#else
-struct kernel_stat
- {
- unsigned long int st_dev;
- long int __pad1[3]; /* Reserved for network id */
- unsigned long int st_ino;
- unsigned long int st_mode;
- unsigned long int st_nlink;
- long int st_uid;
- long int st_gid;
- unsigned long int st_rdev;
- long int __pad2[2];
- long int st_size;
- long int __pad3;
- long int st_atime;
- long int __unused1;
- long int st_mtime;
- long int __unused2;
- long int st_ctime;
- long int __unused3;
- long int st_blksize;
- long int st_blocks;
- char st_fstype[16]; /* Filesystem type name, unsupported */
- long st_pad4[8];
- /* Linux specific fields */
- unsigned int st_flags;
- unsigned int st_gen;
- };
-#endif
+++ /dev/null
-/* Copyright (C) 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _KERNEL_TERMIOS_H
-#define _KERNEL_TERMIOS_H 1
-/* The following corresponds to the values from the Linux 2.1.24 kernel. */
-
-#define __KERNEL_NCCS 23
-
-struct __kernel_termios
- {
- tcflag_t c_iflag; /* input mode flags */
- tcflag_t c_oflag; /* output mode flags */
- tcflag_t c_cflag; /* control mode flags */
- tcflag_t c_lflag; /* local mode flags */
- cc_t c_line; /* line discipline */
- cc_t c_cc[__KERNEL_NCCS]; /* control characters */
- };
-
-#endif /* kernel_termios.h */
+++ /dev/null
-#include <sysdeps/unix/sysv/linux/i386/lockf64.c>
+++ /dev/null
-/* Copyright (C) 2000, 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _LINUX_MIPS_MIPS32_SYSDEP_H
-#define _LINUX_MIPS_MIPS32_SYSDEP_H 1
-
-/* There is some commonality. */
-#include <sysdeps/unix/mips/mips32/sysdep.h>
-
-/* For Linux we can use the system call table in the header file
- /usr/include/asm/unistd.h
- of the kernel. But these symbols do not follow the SYS_* syntax
- so we have to redefine the `SYS_ify' macro here. */
-#undef SYS_ify
-#ifdef __STDC__
-# define SYS_ify(syscall_name) __NR_##syscall_name
-#else
-# define SYS_ify(syscall_name) __NR_/**/syscall_name
-#endif
-
-#ifdef __ASSEMBLER__
-
-/* We don't want the label for the error handler to be visible in the symbol
- table when we define it here. */
-#ifdef __PIC__
-# define SYSCALL_ERROR_LABEL 99b
-#endif
-
-#else /* ! __ASSEMBLER__ */
-
-/* Define a macro which expands into the inline wrapper code for a system
- call. */
-#undef INLINE_SYSCALL
-#define INLINE_SYSCALL(name, nr, args...) \
- ({ INTERNAL_SYSCALL_DECL(err); \
- long result_var = INTERNAL_SYSCALL (name, err, nr, args); \
- if ( INTERNAL_SYSCALL_ERROR_P (result_var, err) ) \
- { \
- __set_errno (INTERNAL_SYSCALL_ERRNO (result_var, err)); \
- result_var = -1L; \
- } \
- result_var; })
-
-#undef INTERNAL_SYSCALL_DECL
-#define INTERNAL_SYSCALL_DECL(err) long err
-
-#undef INTERNAL_SYSCALL_ERROR_P
-#define INTERNAL_SYSCALL_ERROR_P(val, err) ((long) (err))
-
-#undef INTERNAL_SYSCALL_ERRNO
-#define INTERNAL_SYSCALL_ERRNO(val, err) (val)
-
-#undef INTERNAL_SYSCALL
-#define INTERNAL_SYSCALL(name, err, nr, args...) \
- internal_syscall##nr (, "li\t$2, %2\t\t\t# " #name "\n\t", \
- "i" (SYS_ify (name)), err, args)
-
-#undef INTERNAL_SYSCALL_NCS
-#define INTERNAL_SYSCALL_NCS(number, err, nr, args...) \
- internal_syscall##nr (= number, , "r" (__v0), err, args)
-
-#define internal_syscall0(ncs_init, cs_init, input, err, dummy...) \
-({ \
- long _sys_result; \
- \
- { \
- register long __v0 asm("$2") ncs_init; \
- register long __a3 asm("$7"); \
- __asm__ volatile ( \
- ".set\tnoreorder\n\t" \
- cs_init \
- "syscall\n\t" \
- ".set reorder" \
- : "=r" (__v0), "=r" (__a3) \
- : input \
- : __SYSCALL_CLOBBERS); \
- err = __a3; \
- _sys_result = __v0; \
- } \
- _sys_result; \
-})
-
-#define internal_syscall1(ncs_init, cs_init, input, err, arg1) \
-({ \
- long _sys_result; \
- \
- { \
- register long __v0 asm("$2") ncs_init; \
- register long __a0 asm("$4") = (long) arg1; \
- register long __a3 asm("$7"); \
- __asm__ volatile ( \
- ".set\tnoreorder\n\t" \
- cs_init \
- "syscall\n\t" \
- ".set reorder" \
- : "=r" (__v0), "=r" (__a3) \
- : input, "r" (__a0) \
- : __SYSCALL_CLOBBERS); \
- err = __a3; \
- _sys_result = __v0; \
- } \
- _sys_result; \
-})
-
-#define internal_syscall2(ncs_init, cs_init, input, err, arg1, arg2) \
-({ \
- long _sys_result; \
- \
- { \
- register long __v0 asm("$2") ncs_init; \
- register long __a0 asm("$4") = (long) arg1; \
- register long __a1 asm("$5") = (long) arg2; \
- register long __a3 asm("$7"); \
- __asm__ volatile ( \
- ".set\tnoreorder\n\t" \
- cs_init \
- "syscall\n\t" \
- ".set\treorder" \
- : "=r" (__v0), "=r" (__a3) \
- : input, "r" (__a0), "r" (__a1) \
- : __SYSCALL_CLOBBERS); \
- err = __a3; \
- _sys_result = __v0; \
- } \
- _sys_result; \
-})
-
-#define internal_syscall3(ncs_init, cs_init, input, err, arg1, arg2, arg3)\
-({ \
- long _sys_result; \
- \
- { \
- register long __v0 asm("$2") ncs_init; \
- register long __a0 asm("$4") = (long) arg1; \
- register long __a1 asm("$5") = (long) arg2; \
- register long __a2 asm("$6") = (long) arg3; \
- register long __a3 asm("$7"); \
- __asm__ volatile ( \
- ".set\tnoreorder\n\t" \
- cs_init \
- "syscall\n\t" \
- ".set\treorder" \
- : "=r" (__v0), "=r" (__a3) \
- : input, "r" (__a0), "r" (__a1), "r" (__a2) \
- : __SYSCALL_CLOBBERS); \
- err = __a3; \
- _sys_result = __v0; \
- } \
- _sys_result; \
-})
-
-#define internal_syscall4(ncs_init, cs_init, input, err, arg1, arg2, arg3, arg4)\
-({ \
- long _sys_result; \
- \
- { \
- register long __v0 asm("$2") ncs_init; \
- register long __a0 asm("$4") = (long) arg1; \
- register long __a1 asm("$5") = (long) arg2; \
- register long __a2 asm("$6") = (long) arg3; \
- register long __a3 asm("$7") = (long) arg4; \
- __asm__ volatile ( \
- ".set\tnoreorder\n\t" \
- cs_init \
- "syscall\n\t" \
- ".set\treorder" \
- : "=r" (__v0), "+r" (__a3) \
- : input, "r" (__a0), "r" (__a1), "r" (__a2) \
- : __SYSCALL_CLOBBERS); \
- err = __a3; \
- _sys_result = __v0; \
- } \
- _sys_result; \
-})
-
-/* We need to use a frame pointer for the functions in which we
- adjust $sp around the syscall, or debug information and unwind
- information will be $sp relative and thus wrong during the syscall. As
- of GCC 3.4.3, this is sufficient. */
-#define FORCE_FRAME_POINTER alloca (4)
-
-#define internal_syscall5(ncs_init, cs_init, input, err, arg1, arg2, arg3, arg4, arg5)\
-({ \
- long _sys_result; \
- \
- FORCE_FRAME_POINTER; \
- { \
- register long __v0 asm("$2") ncs_init; \
- register long __a0 asm("$4") = (long) arg1; \
- register long __a1 asm("$5") = (long) arg2; \
- register long __a2 asm("$6") = (long) arg3; \
- register long __a3 asm("$7") = (long) arg4; \
- __asm__ volatile ( \
- ".set\tnoreorder\n\t" \
- "subu\t$29, 32\n\t" \
- "sw\t%6, 16($29)\n\t" \
- cs_init \
- "syscall\n\t" \
- "addiu\t$29, 32\n\t" \
- ".set\treorder" \
- : "=r" (__v0), "+r" (__a3) \
- : input, "r" (__a0), "r" (__a1), "r" (__a2), \
- "r" ((long)arg5) \
- : __SYSCALL_CLOBBERS); \
- err = __a3; \
- _sys_result = __v0; \
- } \
- _sys_result; \
-})
-
-#define internal_syscall6(ncs_init, cs_init, input, err, arg1, arg2, arg3, arg4, arg5, arg6)\
-({ \
- long _sys_result; \
- \
- FORCE_FRAME_POINTER; \
- { \
- register long __v0 asm("$2") ncs_init; \
- register long __a0 asm("$4") = (long) arg1; \
- register long __a1 asm("$5") = (long) arg2; \
- register long __a2 asm("$6") = (long) arg3; \
- register long __a3 asm("$7") = (long) arg4; \
- __asm__ volatile ( \
- ".set\tnoreorder\n\t" \
- "subu\t$29, 32\n\t" \
- "sw\t%6, 16($29)\n\t" \
- "sw\t%7, 20($29)\n\t" \
- cs_init \
- "syscall\n\t" \
- "addiu\t$29, 32\n\t" \
- ".set\treorder" \
- : "=r" (__v0), "+r" (__a3) \
- : input, "r" (__a0), "r" (__a1), "r" (__a2), \
- "r" ((long)arg5), "r" ((long)arg6) \
- : __SYSCALL_CLOBBERS); \
- err = __a3; \
- _sys_result = __v0; \
- } \
- _sys_result; \
-})
-
-#define internal_syscall7(ncs_init, cs_init, input, err, arg1, arg2, arg3, arg4, arg5, arg6, arg7)\
-({ \
- long _sys_result; \
- \
- FORCE_FRAME_POINTER; \
- { \
- register long __v0 asm("$2") ncs_init; \
- register long __a0 asm("$4") = (long) arg1; \
- register long __a1 asm("$5") = (long) arg2; \
- register long __a2 asm("$6") = (long) arg3; \
- register long __a3 asm("$7") = (long) arg4; \
- __asm__ volatile ( \
- ".set\tnoreorder\n\t" \
- "subu\t$29, 32\n\t" \
- "sw\t%6, 16($29)\n\t" \
- "sw\t%7, 20($29)\n\t" \
- "sw\t%8, 24($29)\n\t" \
- cs_init \
- "syscall\n\t" \
- "addiu\t$29, 32\n\t" \
- ".set\treorder" \
- : "=r" (__v0), "+r" (__a3) \
- : input, "r" (__a0), "r" (__a1), "r" (__a2), \
- "r" ((long)arg5), "r" ((long)arg6), "r" ((long)arg7) \
- : __SYSCALL_CLOBBERS); \
- err = __a3; \
- _sys_result = __v0; \
- } \
- _sys_result; \
-})
-
-#define __SYSCALL_CLOBBERS "$1", "$3", "$8", "$9", "$10", "$11", "$12", "$13", \
- "$14", "$15", "$24", "$25", "memory"
-
-#endif /* __ASSEMBLER__ */
-
-#endif /* linux/mips/mips32/sysdep.h */
+++ /dev/null
-/* Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sysdeps/generic/ldconfig.h>
-
-#define SYSDEP_KNOWN_INTERPRETER_NAMES \
- { "/lib32/ld.so.1", FLAG_ELF_LIBC6 }, \
- { "/lib64/ld.so.1", FLAG_ELF_LIBC6 },
-#define SYSDEP_KNOWN_LIBRARY_NAMES \
- { "libc.so.6", FLAG_ELF_LIBC6 }, \
- { "libm.so.6", FLAG_ELF_LIBC6 },
+++ /dev/null
-s_^\(RTLDLIST=\)\(.*lib\)\(\|32\|64\)\(/[^/]*\.so\.[0-9.]*\)[ ]*$_\1"\232\4 \264\4 \2\4"_
+++ /dev/null
-/* lseek() is 64-bit capable already. */
+++ /dev/null
-/* Copyright (C) 2003 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sys/types.h>
-
-#include <sysdep.h>
-
-extern int ftruncate (int fd, off64_t length);
-
-int __ftruncate64 (int fd, off64_t length) {
- return ftruncate (fd, length);
-}
-weak_alias (__ftruncate64, ftruncate64)
+++ /dev/null
-/* Copyright (C) 2000, 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _LINUX_MIPS_SYSDEP_H
-#define _LINUX_MIPS_SYSDEP_H 1
-
-/* There is some commonality. */
-#include <sysdeps/unix/mips/mips64/n32/sysdep.h>
-
-/* For Linux we can use the system call table in the header file
- /usr/include/asm/unistd.h
- of the kernel. But these symbols do not follow the SYS_* syntax
- so we have to redefine the `SYS_ify' macro here. */
-#undef SYS_ify
-#ifdef __STDC__
-# define SYS_ify(syscall_name) __NR_##syscall_name
-#else
-# define SYS_ify(syscall_name) __NR_/**/syscall_name
-#endif
-
-#ifdef __ASSEMBLER__
-
-/* We don't want the label for the error handler to be visible in the symbol
- table when we define it here. */
-#ifdef __PIC__
-# define SYSCALL_ERROR_LABEL 99b
-#endif
-
-#else /* ! __ASSEMBLER__ */
-
-/* Define a macro which expands into the inline wrapper code for a system
- call. */
-#undef INLINE_SYSCALL
-#define INLINE_SYSCALL(name, nr, args...) \
- ({ INTERNAL_SYSCALL_DECL(err); \
- long result_var = INTERNAL_SYSCALL (name, err, nr, args); \
- if ( INTERNAL_SYSCALL_ERROR_P (result_var, err) ) \
- { \
- __set_errno (INTERNAL_SYSCALL_ERRNO (result_var, err)); \
- result_var = -1L; \
- } \
- result_var; })
-
-#undef INTERNAL_SYSCALL_DECL
-#define INTERNAL_SYSCALL_DECL(err) long err
-
-#undef INTERNAL_SYSCALL_ERROR_P
-#define INTERNAL_SYSCALL_ERROR_P(val, err) ((long) (err))
-
-#undef INTERNAL_SYSCALL_ERRNO
-#define INTERNAL_SYSCALL_ERRNO(val, err) (val)
-
-#undef INTERNAL_SYSCALL
-#define INTERNAL_SYSCALL(name, err, nr, args...) internal_syscall##nr(name, err, args)
-
-#define internal_syscall0(name, err, dummy...) \
-({ \
- long _sys_result; \
- \
- { \
- register long __v0 asm("$2"); \
- register long __a3 asm("$7"); \
- __asm__ volatile ( \
- ".set\tnoreorder\n\t" \
- "li\t$2, %2\t\t\t# " #name "\n\t" \
- "syscall\n\t" \
- ".set reorder" \
- : "=r" (__v0), "=r" (__a3) \
- : "i" (SYS_ify(name)) \
- : __SYSCALL_CLOBBERS); \
- err = __a3; \
- _sys_result = __v0; \
- } \
- _sys_result; \
-})
-
-#define internal_syscall1(name, err, arg1) \
-({ \
- long _sys_result; \
- \
- { \
- register long long __v0 asm("$2"); \
- register long long __a0 asm("$4") = (long long) arg1; \
- register long long __a3 asm("$7"); \
- __asm__ volatile ( \
- ".set\tnoreorder\n\t" \
- "li\t$2, %3\t\t\t# " #name "\n\t" \
- "syscall\n\t" \
- ".set reorder" \
- : "=r" (__v0), "=r" (__a3) \
- : "r" (__a0), "i" (SYS_ify(name)) \
- : __SYSCALL_CLOBBERS); \
- err = __a3; \
- _sys_result = __v0; \
- } \
- _sys_result; \
-})
-
-#define internal_syscall2(name, err, arg1, arg2) \
-({ \
- long _sys_result; \
- \
- { \
- register long long __v0 asm("$2"); \
- register long long __a0 asm("$4") = (long long) arg1; \
- register long long __a1 asm("$5") = (long long) arg2; \
- register long long __a3 asm("$7"); \
- __asm__ volatile ( \
- ".set\tnoreorder\n\t" \
- "li\t$2, %4\t\t\t# " #name "\n\t" \
- "syscall\n\t" \
- ".set\treorder" \
- : "=r" (__v0), "=r" (__a3) \
- : "r" (__a0), "r" (__a1), "i" (SYS_ify(name)) \
- : __SYSCALL_CLOBBERS); \
- err = __a3; \
- _sys_result = __v0; \
- } \
- _sys_result; \
-})
-
-#define internal_syscall3(name, err, arg1, arg2, arg3) \
-({ \
- long _sys_result; \
- \
- { \
- register long long __v0 asm("$2"); \
- register long long __a0 asm("$4") = (long long) arg1; \
- register long long __a1 asm("$5") = (long long) arg2; \
- register long long __a2 asm("$6") = (long long) arg3; \
- register long long __a3 asm("$7"); \
- __asm__ volatile ( \
- ".set\tnoreorder\n\t" \
- "li\t$2, %5\t\t\t# " #name "\n\t" \
- "syscall\n\t" \
- ".set\treorder" \
- : "=r" (__v0), "=r" (__a3) \
- : "r" (__a0), "r" (__a1), "r" (__a2), "i" (SYS_ify(name)) \
- : __SYSCALL_CLOBBERS); \
- err = __a3; \
- _sys_result = __v0; \
- } \
- _sys_result; \
-})
-
-#define internal_syscall4(name, err, arg1, arg2, arg3, arg4) \
-({ \
- long _sys_result; \
- \
- { \
- register long long __v0 asm("$2"); \
- register long long __a0 asm("$4") = (long long) arg1; \
- register long long __a1 asm("$5") = (long long) arg2; \
- register long long __a2 asm("$6") = (long long) arg3; \
- register long long __a3 asm("$7") = (long long) arg4; \
- __asm__ volatile ( \
- ".set\tnoreorder\n\t" \
- "li\t$2, %5\t\t\t# " #name "\n\t" \
- "syscall\n\t" \
- ".set\treorder" \
- : "=r" (__v0), "+r" (__a3) \
- : "r" (__a0), "r" (__a1), "r" (__a2), "i" (SYS_ify(name)) \
- : __SYSCALL_CLOBBERS); \
- err = __a3; \
- _sys_result = __v0; \
- } \
- _sys_result; \
-})
-
-#define internal_syscall5(name, err, arg1, arg2, arg3, arg4, arg5) \
-({ \
- long _sys_result; \
- \
- { \
- register long long __v0 asm("$2"); \
- register long long __a0 asm("$4") = (long long) arg1; \
- register long long __a1 asm("$5") = (long long) arg2; \
- register long long __a2 asm("$6") = (long long) arg3; \
- register long long __a3 asm("$7") = (long long) arg4; \
- register long long __a4 asm("$8") = (long long) arg5; \
- __asm__ volatile ( \
- ".set\tnoreorder\n\t" \
- "li\t$2, %5\t\t\t# " #name "\n\t" \
- "syscall\n\t" \
- ".set\treorder" \
- : "=r" (__v0), "+r" (__a3) \
- : "r" (__a0), "r" (__a1), "r" (__a2), "i" (SYS_ify(name)), \
- "r" (__a4) \
- : __SYSCALL_CLOBBERS); \
- err = __a3; \
- _sys_result = __v0; \
- } \
- _sys_result; \
-})
-
-#define internal_syscall6(name, err, arg1, arg2, arg3, arg4, arg5, arg6)\
-({ \
- long _sys_result; \
- \
- { \
- register long long __v0 asm("$2"); \
- register long long __a0 asm("$4") = (long long) arg1; \
- register long long __a1 asm("$5") = (long long) arg2; \
- register long long __a2 asm("$6") = (long long) arg3; \
- register long long __a3 asm("$7") = (long long) arg4; \
- register long long __a4 asm("$8") = (long long) arg5; \
- register long long __a5 asm("$9") = (long long) arg6; \
- __asm__ volatile ( \
- ".set\tnoreorder\n\t" \
- "li\t$2, %5\t\t\t# " #name "\n\t" \
- "syscall\n\t" \
- ".set\treorder" \
- : "=r" (__v0), "+r" (__a3) \
- : "r" (__a0), "r" (__a1), "r" (__a2), "i" (SYS_ify(name)), \
- "r" (__a4), "r" (__a5) \
- : __SYSCALL_CLOBBERS); \
- err = __a3; \
- _sys_result = __v0; \
- } \
- _sys_result; \
-})
-
-#define __SYSCALL_CLOBBERS "$1", "$3", "$10", "$11", "$12", "$13", \
- "$14", "$15", "$24", "$25", "memory"
-#endif /* __ASSEMBLER__ */
-
-#endif /* linux/mips/sysdep.h */
+++ /dev/null
-/* Copyright (C) 2003 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sys/types.h>
-
-#include <sysdep.h>
-#include <bp-checks.h>
-
-extern int truncate (const char *__unbounded path, int dummy,
- off64_t length);
-
-int truncate64 (const char *__unbounded path, int dummy,
- off64_t length) {
- return truncate (path, dummy, length);
-}
+++ /dev/null
-/* glob64 is in glob.c */
+++ /dev/null
-/* Copyright 2003, 2005 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sysdep.h>
-
-#include <sys/asm.h>
-
-/* Sign-extend the ioctl number, since the kernel wants it as a
- sign-extended 32-bit value, but our prototype is that of a long. */
-
- .text
-ENTRY (__ioctl)
- sll a1, a1, 0
- li v0, __NR_ioctl
- syscall /* Do the system call. */
- bne a3, zero, L(error)
- ret
-
-L(error):
- SETUP_GP64 (a0, __ioctl)
- PTR_LA t9, __syscall_error
- RESTORE_GP64
- jr t9
-
-PSEUDO_END (__ioctl)
-
-weak_alias (__ioctl, ioctl)
+++ /dev/null
-/* Copyright (C) 2000, 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _LINUX_MIPS_SYSDEP_H
-#define _LINUX_MIPS_SYSDEP_H 1
-
-/* There is some commonality. */
-#include <sysdeps/unix/mips/mips64/n64/sysdep.h>
-
-/* For Linux we can use the system call table in the header file
- /usr/include/asm/unistd.h
- of the kernel. But these symbols do not follow the SYS_* syntax
- so we have to redefine the `SYS_ify' macro here. */
-#undef SYS_ify
-#ifdef __STDC__
-# define SYS_ify(syscall_name) __NR_##syscall_name
-#else
-# define SYS_ify(syscall_name) __NR_/**/syscall_name
-#endif
-
-#ifdef __ASSEMBLER__
-
-/* We don't want the label for the error handler to be visible in the symbol
- table when we define it here. */
-#ifdef __PIC__
-# define SYSCALL_ERROR_LABEL 99b
-#endif
-
-#else /* ! __ASSEMBLER__ */
-
-/* Define a macro which expands into the inline wrapper code for a system
- call. */
-#undef INLINE_SYSCALL
-#define INLINE_SYSCALL(name, nr, args...) \
- ({ INTERNAL_SYSCALL_DECL(err); \
- long result_var = INTERNAL_SYSCALL (name, err, nr, args); \
- if ( INTERNAL_SYSCALL_ERROR_P (result_var, err) ) \
- { \
- __set_errno (INTERNAL_SYSCALL_ERRNO (result_var, err)); \
- result_var = -1L; \
- } \
- result_var; })
-
-#undef INTERNAL_SYSCALL_DECL
-#define INTERNAL_SYSCALL_DECL(err) long err
-
-#undef INTERNAL_SYSCALL_ERROR_P
-#define INTERNAL_SYSCALL_ERROR_P(val, err) ((long) (err))
-
-#undef INTERNAL_SYSCALL_ERRNO
-#define INTERNAL_SYSCALL_ERRNO(val, err) (val)
-
-#undef INTERNAL_SYSCALL
-#define INTERNAL_SYSCALL(name, err, nr, args...) internal_syscall##nr(name, err, args)
-
-#define internal_syscall0(name, err, dummy...) \
-({ \
- long _sys_result; \
- \
- { \
- register long __v0 asm("$2"); \
- register long __a3 asm("$7"); \
- __asm__ volatile ( \
- ".set\tnoreorder\n\t" \
- "li\t$2, %2\t\t\t# " #name "\n\t" \
- "syscall\n\t" \
- ".set reorder" \
- : "=r" (__v0), "=r" (__a3) \
- : "i" (SYS_ify(name)) \
- : __SYSCALL_CLOBBERS); \
- err = __a3; \
- _sys_result = __v0; \
- } \
- _sys_result; \
-})
-
-#define internal_syscall1(name, err, arg1) \
-({ \
- long _sys_result; \
- \
- { \
- register long __v0 asm("$2"); \
- register long __a0 asm("$4") = (long) arg1; \
- register long __a3 asm("$7"); \
- __asm__ volatile ( \
- ".set\tnoreorder\n\t" \
- "li\t$2, %3\t\t\t# " #name "\n\t" \
- "syscall\n\t" \
- ".set reorder" \
- : "=r" (__v0), "=r" (__a3) \
- : "r" (__a0), "i" (SYS_ify(name)) \
- : __SYSCALL_CLOBBERS); \
- err = __a3; \
- _sys_result = __v0; \
- } \
- _sys_result; \
-})
-
-#define internal_syscall2(name, err, arg1, arg2) \
-({ \
- long _sys_result; \
- \
- { \
- register long __v0 asm("$2"); \
- register long __a0 asm("$4") = (long) arg1; \
- register long __a1 asm("$5") = (long) arg2; \
- register long __a3 asm("$7"); \
- __asm__ volatile ( \
- ".set\tnoreorder\n\t" \
- "li\t$2, %4\t\t\t# " #name "\n\t" \
- "syscall\n\t" \
- ".set\treorder" \
- : "=r" (__v0), "=r" (__a3) \
- : "r" (__a0), "r" (__a1), "i" (SYS_ify(name)) \
- : __SYSCALL_CLOBBERS); \
- err = __a3; \
- _sys_result = __v0; \
- } \
- _sys_result; \
-})
-
-#define internal_syscall3(name, err, arg1, arg2, arg3) \
-({ \
- long _sys_result; \
- \
- { \
- register long __v0 asm("$2"); \
- register long __a0 asm("$4") = (long) arg1; \
- register long __a1 asm("$5") = (long) arg2; \
- register long __a2 asm("$6") = (long) arg3; \
- register long __a3 asm("$7"); \
- __asm__ volatile ( \
- ".set\tnoreorder\n\t" \
- "li\t$2, %5\t\t\t# " #name "\n\t" \
- "syscall\n\t" \
- ".set\treorder" \
- : "=r" (__v0), "=r" (__a3) \
- : "r" (__a0), "r" (__a1), "r" (__a2), "i" (SYS_ify(name)) \
- : __SYSCALL_CLOBBERS); \
- err = __a3; \
- _sys_result = __v0; \
- } \
- _sys_result; \
-})
-
-#define internal_syscall4(name, err, arg1, arg2, arg3, arg4) \
-({ \
- long _sys_result; \
- \
- { \
- register long __v0 asm("$2"); \
- register long __a0 asm("$4") = (long) arg1; \
- register long __a1 asm("$5") = (long) arg2; \
- register long __a2 asm("$6") = (long) arg3; \
- register long __a3 asm("$7") = (long) arg4; \
- __asm__ volatile ( \
- ".set\tnoreorder\n\t" \
- "li\t$2, %5\t\t\t# " #name "\n\t" \
- "syscall\n\t" \
- ".set\treorder" \
- : "=r" (__v0), "+r" (__a3) \
- : "r" (__a0), "r" (__a1), "r" (__a2), "i" (SYS_ify(name)) \
- : __SYSCALL_CLOBBERS); \
- err = __a3; \
- _sys_result = __v0; \
- } \
- _sys_result; \
-})
-
-#define internal_syscall5(name, err, arg1, arg2, arg3, arg4, arg5) \
-({ \
- long _sys_result; \
- \
- { \
- register long __v0 asm("$2"); \
- register long __a0 asm("$4") = (long) arg1; \
- register long __a1 asm("$5") = (long) arg2; \
- register long __a2 asm("$6") = (long) arg3; \
- register long __a3 asm("$7") = (long) arg4; \
- register long __a4 asm("$8") = (long) arg5; \
- __asm__ volatile ( \
- ".set\tnoreorder\n\t" \
- "li\t$2, %5\t\t\t# " #name "\n\t" \
- "syscall\n\t" \
- ".set\treorder" \
- : "=r" (__v0), "+r" (__a3) \
- : "r" (__a0), "r" (__a1), "r" (__a2), "i" (SYS_ify(name)), \
- "r" (__a4) \
- : __SYSCALL_CLOBBERS); \
- err = __a3; \
- _sys_result = __v0; \
- } \
- _sys_result; \
-})
-
-#define internal_syscall6(name, err, arg1, arg2, arg3, arg4, arg5, arg6)\
-({ \
- long _sys_result; \
- \
- { \
- register long __v0 asm("$2"); \
- register long __a0 asm("$4") = (long) arg1; \
- register long __a1 asm("$5") = (long) arg2; \
- register long __a2 asm("$6") = (long) arg3; \
- register long __a3 asm("$7") = (long) arg4; \
- register long __a4 asm("$8") = (long) arg5; \
- register long __a5 asm("$9") = (long) arg6; \
- __asm__ volatile ( \
- ".set\tnoreorder\n\t" \
- "li\t$2, %5\t\t\t# " #name "\n\t" \
- "syscall\n\t" \
- ".set\treorder" \
- : "=r" (__v0), "+r" (__a3) \
- : "r" (__a0), "r" (__a1), "r" (__a2), "i" (SYS_ify(name)), \
- "r" (__a4), "r" (__a5) \
- : __SYSCALL_CLOBBERS); \
- err = __a3; \
- _sys_result = __v0; \
- } \
- _sys_result; \
-})
-
-#define __SYSCALL_CLOBBERS "$1", "$3", "$10", "$11", "$12", "$13", \
- "$14", "$15", "$24", "$25", "memory"
-#endif /* __ASSEMBLER__ */
-
-#endif /* linux/mips/sysdep.h */
+++ /dev/null
-#include <sysdeps/unix/sysv/linux/x86_64/recv.c>
+++ /dev/null
-#include <sysdeps/unix/sysv/linux/x86_64/send.c>
+++ /dev/null
-/* Copyright (C) 2001, 2002, 2003, 2005 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sysdep.h>
-
-#include <sys/asm.h>
-
-/* Usage:
- long syscall (syscall_number, arg1, arg2, arg3, arg4, arg5, arg6, arg7)
-
- We need to do some arg shifting, syscall_number will be in v0. */
-
-
- .text
-NESTED (syscall, SZREG, ra)
- .mask 0x00010000, -SZREG
- .fmask 0x00000000, 0
- PTR_ADDIU sp, -SZREG
- REG_S s0, (sp)
-
- move s0, a0
- move a0, a1 /* shift arg1 - arg7. */
- move a1, a2
- move a2, a3
- move a3, a4
- move a4, a5
- move a5, a6
- move a6, a7
-
- move v0, s0 /* Syscall number -> v0 */
- syscall /* Do the system call. */
-
- REG_L s0, (sp)
- PTR_ADDIU sp, SZREG
- bne a3, zero, L(error)
-
- ret
-
-L(error):
- SETUP_GP64 (a0, syscall)
- PTR_LA t9, __syscall_error
- RESTORE_GP64
- jr t9
-
-END (syscall)
+++ /dev/null
-# File name Caller Syscall name Args Strong name Weak names
-
-lseek - lseek i:iii __libc_lseek __lseek lseek __llseek llseek __libc_lseek64 __lseek64 lseek64
-
-# proper socket implementations:
-recvfrom - recvfrom i:ibniBN __libc_recvfrom __recvfrom recvfrom
-sendto - sendto i:ibnibn __libc_sendto __sendto sendto
-
-# semaphore and shm system calls
-msgctl - msgctl i:iip __msgctl msgctl
-msgget - msgget i:ii __msgget msgget
-msgrcv - msgrcv i:ibnii __msgrcv msgrcv
-msgsnd - msgsnd i:ibni __msgsnd msgsnd
-shmat - shmat i:ipi __shmat shmat
-shmctl - shmctl i:iip __shmctl shmctl
-shmdt - shmdt i:s __shmdt shmdt
-shmget - shmget i:iii __shmget shmget
-semop - semop i:ipi __semop semop
-semtimedop - semtimedop i:ipip semtimedop
-semget - semget i:iii __semget semget
-semctl - semctl i:iiii __semctl semctl
+++ /dev/null
-#include <sysdeps/unix/sysv/linux/hppa/umount.c>
+++ /dev/null
-#include <sysdeps/unix/mips/pipe.S>
+++ /dev/null
-/* Copyright (C) 1997, 1998, 2000, 2002, 2003, 2004
- Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <assert.h>
-#include <errno.h>
-#ifndef NO_SGIDEFS_H
-#include <sgidefs.h>
-#endif
-#include <unistd.h>
-#include <endian.h>
-
-#include <sysdep-cancel.h>
-#include <sys/syscall.h>
-#include <bp-checks.h>
-
-#include <kernel-features.h>
-
-#ifdef __NR_pread64 /* Newer kernels renamed but it's the same. */
-# ifdef __NR_pread
-# error "__NR_pread and __NR_pread64 both defined???"
-# endif
-# define __NR_pread __NR_pread64
-#endif
-
-#if defined __NR_pread || __ASSUME_PREAD_SYSCALL > 0
-
-# if __ASSUME_PREAD_SYSCALL == 0
-static ssize_t __emulate_pread (int fd, void *buf, size_t count,
- off_t offset) internal_function;
-# endif
-
-ssize_t
-__libc_pread (fd, buf, count, offset)
- int fd;
- void *buf;
- size_t count;
- off_t offset;
-{
- ssize_t result;
-
-#if _MIPS_SIM != _ABI64
- assert (sizeof (offset) == 4);
-#endif
-
- if (SINGLE_THREAD_P)
- {
- /* First try the syscall. */
-#if _MIPS_SIM == _ABIN32 || _MIPS_SIM == _ABI64
- result = INLINE_SYSCALL (pread, 4, fd, CHECK_N (buf, count), count,
- offset);
-#else
- result = INLINE_SYSCALL (pread, 6, fd, CHECK_N (buf, count), count, 0,
- __LONG_LONG_PAIR (offset >> 31, offset));
-#endif
-# if __ASSUME_PREAD_SYSCALL == 0
- if (result == -1 && errno == ENOSYS)
- /* No system call available. Use the emulation. */
- result = __emulate_pread (fd, buf, count, offset);
-# endif
- return result;
- }
-
- int oldtype = LIBC_CANCEL_ASYNC ();
-
- /* First try the syscall. */
-#if _MIPS_SIM == _ABIN32 || _MIPS_SIM == _ABI64
- result = INLINE_SYSCALL (pread, 4, fd, CHECK_N (buf, count), count, offset);
-#else
- result = INLINE_SYSCALL (pread, 6, fd, CHECK_N (buf, count), count, 0,
- __LONG_LONG_PAIR (offset >> 31, offset));
-#endif
-# if __ASSUME_PREAD_SYSCALL == 0
- if (result == -1 && errno == ENOSYS)
- /* No system call available. Use the emulation. */
- result = __emulate_pread (fd, buf, count, offset);
-# endif
-
- LIBC_CANCEL_RESET (oldtype);
-
- return result;
-}
-
-strong_alias (__libc_pread, __pread)
-weak_alias (__libc_pread, pread)
-
-# define __libc_pread(fd, buf, count, offset) \
- static internal_function __emulate_pread (fd, buf, count, offset)
-#endif
-
-#if __ASSUME_PREAD_SYSCALL == 0
-# include <sysdeps/posix/pread.c>
-#endif
+++ /dev/null
-/* Copyright (C) 1997, 1998, 2000, 2002, 2003, 2004
- Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <errno.h>
-#ifndef NO_SGIDEFS_H
-#include <sgidefs.h>
-#endif
-#include <unistd.h>
-#include <endian.h>
-
-#include <sysdep-cancel.h>
-#include <sys/syscall.h>
-#include <bp-checks.h>
-
-#include <kernel-features.h>
-
-#ifdef __NR_pread64 /* Newer kernels renamed but it's the same. */
-# ifdef __NR_pread
-# error "__NR_pread and __NR_pread64 both defined???"
-# endif
-# define __NR_pread __NR_pread64
-#endif
-
-#if defined __NR_pread || __ASSUME_PREAD_SYSCALL > 0
-
-# if __ASSUME_PREAD_SYSCALL == 0
-static ssize_t __emulate_pread64 (int fd, void *buf, size_t count,
- off64_t offset) internal_function;
-# endif
-
-ssize_t
-__libc_pread64 (fd, buf, count, offset)
- int fd;
- void *buf;
- size_t count;
- off64_t offset;
-{
- ssize_t result;
-
-
- if (SINGLE_THREAD_P)
- {
- /* First try the syscall. */
-#if _MIPS_SIM == _ABIN32 || _MIPS_SIM == _ABI64
- result = INLINE_SYSCALL (pread, 4, fd, CHECK_N (buf, count), count,
- offset);
-#else
- result = INLINE_SYSCALL (pread, 6, fd, CHECK_N (buf, count), count, 0,
- __LONG_LONG_PAIR ((off_t) (offset >> 32),
- (off_t) (offset & 0xffffffff)));
-#endif
-# if __ASSUME_PREAD_SYSCALL == 0
- if (result == -1 && errno == ENOSYS)
- /* No system call available. Use the emulation. */
- result = __emulate_pread64 (fd, buf, count, offset);
-# endif
- return result;
- }
-
- int oldtype = LIBC_CANCEL_ASYNC ();
-
- /* First try the syscall. */
-#if _MIPS_SIM == _ABIN32 || _MIPS_SIM == _ABI64
- result = INLINE_SYSCALL (pread, 4, fd, CHECK_N (buf, count), count, offset);
-#else
- result = INLINE_SYSCALL (pread, 6, fd, CHECK_N (buf, count), count, 0,
- __LONG_LONG_PAIR ((off_t) (offset >> 32),
- (off_t) (offset & 0xffffffff)));
-#endif
-# if __ASSUME_PREAD_SYSCALL == 0
- if (result == -1 && errno == ENOSYS)
- /* No system call available. Use the emulation. */
- result = __emulate_pread64 (fd, buf, count, offset);
-# endif
-
- LIBC_CANCEL_RESET (oldtype);
-
- return result;
-}
-
-weak_alias (__libc_pread64, __pread64)
-weak_alias (__libc_pread64, pread64)
-
-# define __libc_pread64(fd, buf, count, offset) \
- static internal_function __emulate_pread64 (fd, buf, count, offset)
-#endif
-
-#if __ASSUME_PREAD_SYSCALL == 0
-# include <sysdeps/posix/pread64.c>
-#endif
+++ /dev/null
-/* We can use the ix86 version. */
-#include <sysdeps/unix/sysv/linux/i386/profil-counter.h>
+++ /dev/null
-/* Copyright (C) 1995, 1996, 1997, 1998, 2000, 2002, 2003, 2004
- Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <errno.h>
-#include <sgidefs.h>
-#include <sys/types.h>
-#include <sys/ptrace.h>
-#include <sys/user.h>
-#include <stdarg.h>
-
-#include <sysdep.h>
-#include <sys/syscall.h>
-#include <bp-checks.h>
-#include <sgidefs.h>
-
-#if _MIPS_SIM == _ABIN32
-__extension__ typedef long long int reg_type;
-#else
-typedef long int reg_type;
-#endif
-
-reg_type
-ptrace (enum __ptrace_request request, ...)
-{
- reg_type res, ret;
- va_list ap;
- pid_t pid;
- void *addr;
- reg_type data;
-
- va_start (ap, request);
- pid = va_arg (ap, pid_t);
- addr = va_arg (ap, void *);
- data = va_arg (ap, reg_type);
- va_end (ap);
-
- if (request > 0 && request < 4)
- data = &ret;
-
-#if __BOUNDED_POINTERS__
- switch (request)
- {
- case PTRACE_PEEKTEXT:
- case PTRACE_PEEKDATA:
- case PTRACE_PEEKUSER:
- case PTRACE_POKETEXT:
- case PTRACE_POKEDATA:
- case PTRACE_POKEUSER:
- (void) CHECK_1 ((int *) addr);
- (void) CHECK_1 ((int *) data);
- break;
-
- case PTRACE_GETREGS:
- case PTRACE_SETREGS:
- /* We don't know the size of data, so the best we can do is ensure
- that `data' is valid for at least one word. */
- (void) CHECK_1 ((int *) data);
- break;
-
- case PTRACE_GETFPREGS:
- case PTRACE_SETFPREGS:
- /* We don't know the size of data, so the best we can do is ensure
- that `data' is valid for at least one word. */
- (void) CHECK_1 ((int *) data);
- break;
-
- case PTRACE_GETFPXREGS:
- case PTRACE_SETFPXREGS:
- /* We don't know the size of data, so the best we can do is ensure
- that `data' is valid for at least one word. */
- (void) CHECK_1 ((int *) data);
- break;
-
- case PTRACE_TRACEME:
- case PTRACE_CONT:
- case PTRACE_KILL:
- case PTRACE_SINGLESTEP:
- case PTRACE_ATTACH:
- case PTRACE_DETACH:
- case PTRACE_SYSCALL:
- /* Neither `data' nor `addr' needs any checks. */
- break;
- };
-#endif
-
- res = INLINE_SYSCALL (ptrace, 4, request, pid,
- __ptrvalue (addr), __ptrvalue (data));
- if (res >= 0 && request > 0 && request < 4)
- {
- __set_errno (0);
- return ret;
- }
-
- return res;
-}
+++ /dev/null
-#include <sysdeps/unix/sysv/linux/i386/putmsg.c>
+++ /dev/null
-/* Copyright (C) 1997, 1998, 2000, 2002, 2003, 2004
- Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <assert.h>
-#include <errno.h>
-#ifndef NO_SGIDEFS_H
-#include <sgidefs.h>
-#endif
-#include <unistd.h>
-#include <endian.h>
-
-#include <sysdep-cancel.h>
-#include <sys/syscall.h>
-#include <bp-checks.h>
-
-#include <kernel-features.h>
-
-#ifdef __NR_pwrite64 /* Newer kernels renamed but it's the same. */
-# ifdef __NR_pwrite
-# error "__NR_pwrite and __NR_pwrite64 both defined???"
-# endif
-# define __NR_pwrite __NR_pwrite64
-#endif
-
-#if defined __NR_pwrite || __ASSUME_PWRITE_SYSCALL > 0
-
-# if __ASSUME_PWRITE_SYSCALL == 0
-static ssize_t __emulate_pwrite (int fd, const void *buf, size_t count,
- off_t offset) internal_function;
-# endif
-
-ssize_t
-__libc_pwrite (fd, buf, count, offset)
- int fd;
- const void *buf;
- size_t count;
- off_t offset;
-{
- ssize_t result;
-
-#if _MIPS_SIM != _ABI64
- assert (sizeof (offset) == 4);
-#endif
-
- if (SINGLE_THREAD_P)
- {
- /* First try the syscall. */
-#if _MIPS_SIM == _ABIN32 || _MIPS_SIM == _ABI64
- result = INLINE_SYSCALL (pwrite, 4, fd, CHECK_N (buf, count), count,
- offset);
-#else
- result = INLINE_SYSCALL (pwrite, 6, fd, CHECK_N (buf, count), count, 0,
- __LONG_LONG_PAIR (offset >> 31, offset));
-#endif
-# if __ASSUME_PWRITE_SYSCALL == 0
- if (result == -1 && errno == ENOSYS)
- /* No system call available. Use the emulation. */
- result = __emulate_pwrite (fd, buf, count, offset);
-# endif
- return result;
- }
-
- int oldtype = LIBC_CANCEL_ASYNC ();
-
- /* First try the syscall. */
-#if _MIPS_SIM == _ABIN32 || _MIPS_SIM == _ABI64
- result = INLINE_SYSCALL (pwrite, 4, fd, CHECK_N (buf, count), count, offset);
-#else
- result = INLINE_SYSCALL (pwrite, 6, fd, CHECK_N (buf, count), count, 0,
- __LONG_LONG_PAIR (offset >> 31, offset));
-#endif
-# if __ASSUME_PWRITE_SYSCALL == 0
- if (result == -1 && errno == ENOSYS)
- /* No system call available. Use the emulation. */
- result = __emulate_pwrite (fd, buf, count, offset);
-# endif
-
- LIBC_CANCEL_RESET (oldtype);
-
- return result;
-}
-
-strong_alias (__libc_pwrite, __pwrite)
-weak_alias (__libc_pwrite, pwrite)
-
-# define __libc_pwrite(fd, buf, count, offset) \
- static internal_function __emulate_pwrite (fd, buf, count, offset)
-#endif
-
-#if __ASSUME_PWRITE_SYSCALL == 0
-# include <sysdeps/posix/pwrite.c>
-#endif
+++ /dev/null
-/* Copyright (C) 1997, 1998, 2000, 2002, 2003, 2004
- Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Ralf Baechle <ralf@gnu.org>, 1998.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <errno.h>
-#ifndef NO_SGIDEFS_H
-#include <sgidefs.h>
-#endif
-#include <unistd.h>
-#include <endian.h>
-
-#include <sysdep-cancel.h>
-#include <sys/syscall.h>
-#include <bp-checks.h>
-
-#include <kernel-features.h>
-
-#ifdef __NR_pwrite64 /* Newer kernels renamed but it's the same. */
-# ifdef __NR_pwrite
-# error "__NR_pwrite and __NR_pwrite64 both defined???"
-# endif
-# define __NR_pwrite __NR_pwrite64
-#endif
-
-#if defined __NR_pwrite || __ASSUME_PWRITE_SYSCALL > 0
-
-# if __ASSUME_PWRITE_SYSCALL == 0
-static ssize_t __emulate_pwrite64 (int fd, const void *buf, size_t count,
- off64_t offset) internal_function;
-# endif
-
-ssize_t
-__libc_pwrite64 (fd, buf, count, offset)
- int fd;
- const void *buf;
- size_t count;
- off64_t offset;
-{
- ssize_t result;
-
- if (SINGLE_THREAD_P)
- {
- /* First try the syscall. */
-#if _MIPS_SIM == _ABIN32 || _MIPS_SIM == _ABI64
- result = INLINE_SYSCALL (pwrite, 4, fd, CHECK_N (buf, count), count,
- offset);
-#else
- result = INLINE_SYSCALL (pwrite, 6, fd, CHECK_N (buf, count), count, 0,
- __LONG_LONG_PAIR ((off_t) (offset >> 32),
- (off_t) (offset & 0xffffffff)));
-#endif
-# if __ASSUME_PWRITE_SYSCALL == 0
- if (result == -1 && errno == ENOSYS)
- /* No system call available. Use the emulation. */
- result = __emulate_pwrite64 (fd, buf, count, offset);
-# endif
-
- return result;
- }
-
- int oldtype = LIBC_CANCEL_ASYNC ();
-
- /* First try the syscall. */
-#if _MIPS_SIM == _ABIN32 || _MIPS_SIM == _ABI64
- result = INLINE_SYSCALL (pwrite, 4, fd, CHECK_N (buf, count), count, offset);
-#else
- result = INLINE_SYSCALL (pwrite, 6, fd, CHECK_N (buf, count), count, 0,
- __LONG_LONG_PAIR ((off_t) (offset >> 32),
- (off_t) (offset & 0xffffffff)));
-#endif
-# if __ASSUME_PWRITE_SYSCALL == 0
- if (result == -1 && errno == ENOSYS)
- /* No system call available. Use the emulation. */
- result = __emulate_pwrite64 (fd, buf, count, offset);
-# endif
-
- LIBC_CANCEL_RESET (oldtype);
-
- return result;
-}
-
-weak_alias (__libc_pwrite64, __pwrite64)
-libc_hidden_weak (__pwrite64)
-weak_alias (__libc_pwrite64, pwrite64)
-
-# define __libc_pwrite64(fd, buf, count, offset) \
- static internal_function __emulate_pwrite64 (fd, buf, count, offset)
-#endif
-
-#if __ASSUME_PWRITE_SYSCALL == 0
-# include <sysdeps/posix/pwrite64.c>
-#endif
+++ /dev/null
-/* Copyright (C) 1999, 2001, 2002, 2003, 2005 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Alexandre Oliva <aoliva@redhat.com>
- Based on work ../x86_64/readelflib.c,
- contributed by Andreas Jaeger <aj@suse.de>, 1999 and
- Jakub Jelinek <jakub@redhat.com>, 1999.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-
-int process_elf32_file (const char *file_name, const char *lib, int *flag,
- unsigned int *osversion, char **soname,
- void *file_contents, size_t file_length);
-int process_elf64_file (const char *file_name, const char *lib, int *flag,
- unsigned int *osversion, char **soname,
- void *file_contents, size_t file_length);
-
-/* Returns 0 if everything is ok, != 0 in case of error. */
-int
-process_elf_file (const char *file_name, const char *lib, int *flag,
- unsigned int *osversion, char **soname, void *file_contents,
- size_t file_length)
-{
- ElfW(Ehdr) *elf_header = (ElfW(Ehdr) *) file_contents;
- int ret;
-
- if (elf_header->e_ident [EI_CLASS] == ELFCLASS32)
- {
- ret = process_elf32_file (file_name, lib, flag, osversion, soname,
- file_contents, file_length);
-
- /* n32 libraries are always libc.so.6+. */
- if (ret && (elf_header->e_flags & EF_MIPS_ABI2) != 0)
- *flag = FLAG_MIPS64_LIBN32|FLAG_ELF_LIBC6;
- }
- else
- {
- ret = process_elf64_file (file_name, lib, flag, osversion, soname,
- file_contents, file_length);
- /* n64 libraries are always libc.so.6+. */
- if (!ret)
- *flag = FLAG_MIPS64_LIBN64|FLAG_ELF_LIBC6;
- }
-
- return ret;
-}
-
-#undef __ELF_NATIVE_CLASS
-#undef process_elf_file
-#define process_elf_file process_elf32_file
-#define __ELF_NATIVE_CLASS 32
-#include "elf/readelflib.c"
-
-#undef __ELF_NATIVE_CLASS
-#undef process_elf_file
-#define process_elf_file process_elf64_file
-#define __ELF_NATIVE_CLASS 64
-#include "elf/readelflib.c"
+++ /dev/null
-/* Dump registers.
- Copyright (C) 2000, 2001, 2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Andreas Jaeger <aj@suse.de>, 2000.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sys/uio.h>
-#include <stdio-common/_itoa.h>
-
-/* We will print the register dump in this format:
-
- R0 XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX
- R8 XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX
- R16 XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX
- R24 XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX
- pc cause status badvaddr lo hi
- XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX
- The FPU registers will not be printed.
-*/
-
-static void
-hexvalue (unsigned long int value, char *buf, size_t len)
-{
- char *cp = _itoa_word (value, buf + len, 16, 0);
- while (cp > buf)
- *--cp = '0';
-}
-
-static void
-register_dump (int fd, struct sigcontext *ctx)
-{
- char regs[38][8];
- struct iovec iov[38 * 2 + 10];
- size_t nr = 0;
- int i;
-
-#define ADD_STRING(str) \
- iov[nr].iov_base = (char *) str; \
- iov[nr].iov_len = strlen (str); \
- ++nr
-#define ADD_MEM(str, len) \
- iov[nr].iov_base = str; \
- iov[nr].iov_len = len; \
- ++nr
-
- /* Generate strings of register contents. */
- for (i = 0; i < 32; i++)
- hexvalue (ctx->sc_regs[i], regs[i], 8);
- hexvalue (ctx->sc_pc, regs[32], 8);
- hexvalue (ctx->sc_cause, regs[33], 8);
- hexvalue (ctx->sc_status, regs[34], 8);
- hexvalue (ctx->sc_badvaddr, regs[35], 8);
- hexvalue (ctx->sc_mdhi, regs[36], 8);
- hexvalue (ctx->sc_mdlo, regs[37], 8);
-
- /* Generate the output. */
- ADD_STRING ("Register dump:\n\n R0 ");
- for (i = 0; i < 8; i++)
- {
- ADD_MEM (regs[i], 8);
- ADD_STRING (" ");
- }
- ADD_STRING ("\n R8 ");
- for (i = 8; i < 16; i++)
- {
- ADD_MEM (regs[i], 8);
- ADD_STRING (" ");
- }
- ADD_STRING ("\n R16 ");
- for (i = 16; i < 24; i++)
- {
- ADD_MEM (regs[i], 8);
- ADD_STRING (" ");
- }
- ADD_STRING ("\n R24 ");
- for (i = 24; i < 32; i++)
- {
- ADD_MEM (regs[i], 8);
- ADD_STRING (" ");
- }
- ADD_STRING ("\n pc cause status badvaddr lo hi\n ");
- for (i = 32; i < 38; i++)
- {
- ADD_MEM (regs[i], 8);
- ADD_STRING (" ");
- }
- ADD_STRING ("\n");
-
- /* Write the stuff out. */
- writev (fd, iov, nr);
-}
-
-
-#define REGISTER_DUMP register_dump (fd, ctx)
+++ /dev/null
-/* Copyright (C) 1997,1998,1999,2000,2002,2003,2004,2006
- Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <errno.h>
-#include <sgidefs.h>
-#include <signal.h>
-#include <string.h>
-
-#include <sysdep.h>
-#include <sys/syscall.h>
-
-#include <sgidefs.h>
-
-#include <kernel-features.h>
-
-/* The difference here is that the sigaction structure used in the
- kernel is not the same as we use in the libc. Therefore we must
- translate it here. */
-#include <kernel_sigaction.h>
-
-#if __ASSUME_REALTIME_SIGNALS == 0
-/* The variable is shared between all wrappers around signal handling
- functions which have RT equivalents. This is the definition. */
-int __libc_missing_rt_sigs;
-
-#endif
-
-#if _MIPS_SIM != _ABIO32
-
-# ifdef __NR_rt_sigreturn
-static void restore_rt (void) asm ("__restore_rt");
-# endif
-# ifdef __NR_sigreturn
-static void restore (void) asm ("__restore");
-# endif
-#endif
-
-/* If ACT is not NULL, change the action for SIG to *ACT.
- If OACT is not NULL, put the old action for SIG in *OACT. */
-int
-__libc_sigaction (sig, act, oact)
- int sig;
- const struct sigaction *act;
- struct sigaction *oact;
-{
-#if __ASSUME_REALTIME_SIGNALS == 0
- struct old_kernel_sigaction k_sigact, k_osigact;
-#endif
- int result;
-
-#if defined __NR_rt_sigaction || __ASSUME_REALTIME_SIGNALS > 0
- /* First try the RT signals. */
-# if __ASSUME_REALTIME_SIGNALS == 0
- if (!__libc_missing_rt_sigs)
-# endif
- {
- struct kernel_sigaction kact, koact;
- /* Save the current error value for later. We need not do this
- if we are guaranteed to have realtime signals. */
-# if __ASSUME_REALTIME_SIGNALS == 0
- int saved_errno = errno;
-# endif
-
- if (act)
- {
- kact.k_sa_handler = act->sa_handler;
- memcpy (&kact.sa_mask, &act->sa_mask, sizeof (kernel_sigset_t));
- kact.sa_flags = act->sa_flags;
-# ifdef HAVE_SA_RESTORER
-# if _MIPS_SIM == _ABIO32
- kact.sa_restorer = act->sa_restorer;
-# else
- kact.sa_restorer = &restore_rt;
-# endif
-# endif
- }
-
- /* XXX The size argument hopefully will have to be changed to the
- real size of the user-level sigset_t. */
- result = INLINE_SYSCALL (rt_sigaction, 4, sig,
- act ? __ptrvalue (&kact) : NULL,
- oact ? __ptrvalue (&koact) : NULL,
- sizeof (kernel_sigset_t));
-
-# if __ASSUME_REALTIME_SIGNALS == 0
- if (result >= 0 || errno != ENOSYS)
-# endif
- {
- if (oact && result >= 0)
- {
- oact->sa_handler = koact.k_sa_handler;
- memcpy (&oact->sa_mask, &koact.sa_mask,
- sizeof (kernel_sigset_t));
- oact->sa_flags = koact.sa_flags;
-# ifdef HAVE_SA_RESTORER
- oact->sa_restorer = koact.sa_restorer;
-# endif
- }
- return result;
- }
-
-# if __ASSUME_REALTIME_SIGNALS == 0
- __set_errno (saved_errno);
- __libc_missing_rt_sigs = 1;
-# endif
- }
-#endif
-
-#if __ASSUME_REALTIME_SIGNALS == 0
- if (act)
- {
- k_sigact.k_sa_handler = act->sa_handler;
- k_sigact.sa_mask = act->sa_mask.__val[0];
- k_sigact.sa_flags = act->sa_flags;
-# ifdef HAVE_SA_RESTORER
- k_sigact.sa_restorer = act->sa_restorer;
-# endif
- }
- result = INLINE_SYSCALL (sigaction, 3, sig,
- act ? __ptrvalue (&k_sigact) : NULL,
- oact ? __ptrvalue (&k_osigact) : NULL);
- if (oact && result >= 0)
- {
- oact->sa_handler = k_osigact.k_sa_handler;
- oact->sa_mask.__val[0] = k_osigact.sa_mask;
- oact->sa_flags = k_osigact.sa_flags;
-# ifdef HAVE_SA_RESTORER
-# if _MIPS_SIM == _ABIO32
- oact->sa_restorer = k_osigact.sa_restorer;
-# else
- oact->sa_restorer = &restore;
-# endif
-# endif
- }
- return result;
-#endif
-}
-libc_hidden_def (__libc_sigaction)
-
-#ifndef LIBC_SIGACTION
-weak_alias (__libc_sigaction, __sigaction)
-libc_hidden_weak (__sigaction)
-weak_alias (__libc_sigaction, sigaction)
-#endif
-
-/* NOTE: Please think twice before making any changes to the bits of
- code below. GDB needs some intimate knowledge about it to
- recognize them as signal trampolines, and make backtraces through
- signal handlers work right. Important are both the names
- (__restore_rt) and the exact instruction sequence.
- If you ever feel the need to make any changes, please notify the
- appropriate GDB maintainer. */
-
-#define RESTORE(name, syscall) RESTORE2 (name, syscall)
-#define RESTORE2(name, syscall) \
-asm \
- ( \
- ".align 4\n" \
- "__" #name ":\n" \
- " li $2, " #syscall "\n" \
- " syscall\n" \
- );
-
-/* The return code for realtime-signals. */
-#if _MIPS_SIM != _ABIO32
-# ifdef __NR_rt_sigreturn
-RESTORE (restore_rt, __NR_rt_sigreturn)
-# endif
-# ifdef __NR_sigreturn
-RESTORE (restore, __NR_sigreturn)
-# endif
-#endif
+++ /dev/null
-/* Copyright (C) 2000, 2001, 2003, 2004 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Andreas Jaeger <aj@suse.de>, 2000.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-
-#include <sgidefs.h>
-
-#if _MIPS_SIM == _ABIO32
-
-#define SIGCONTEXT unsigned long _code, struct sigcontext *
-#define SIGCONTEXT_EXTRA_ARGS _code,
-#define GET_PC(ctx) ((void *) ctx->sc_pc)
-#define GET_FRAME(ctx) ((void *) ctx->sc_regs[30])
-#define GET_STACK(ctx) ((void *) ctx->sc_regs[29])
-#define CALL_SIGHANDLER(handler, signo, ctx) \
- (handler)((signo), SIGCONTEXT_EXTRA_ARGS (ctx))
-
-#else
-
-#define SIGCONTEXT unsigned long _code, ucontext_t *
-#define SIGCONTEXT_EXTRA_ARGS _code,
-#define GET_PC(ctx) ((void *) ctx->uc_mcontext.pc)
-#define GET_FRAME(ctx) ((void *) ctx->uc_mcontext.gregs[30])
-#define GET_STACK(ctx) ((void *) ctx->uc_mcontext.gregs[29])
-#define CALL_SIGHANDLER(handler, signo, ctx) \
- (handler)((signo), SIGCONTEXT_EXTRA_ARGS (ctx))
-
-#endif
+++ /dev/null
-/* Copyright (C) 1995, 1996, 1997, 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _SYS_CACHECTL_H
-#define _SYS_CACHECTL_H 1
-
-#include <features.h>
-
-/*
- * Get the kernel definition for the op bits.
- */
-#include <asm/cachectl.h>
-
-__BEGIN_DECLS
-
-#ifdef __USE_MISC
-extern int cachectl (void *addr, __const int nbytes, __const int op) __THROW;
-#endif
-extern int __cachectl (void *addr, __const int nbytes, __const int op) __THROW;
-#ifdef __USE_MISC
-extern int cacheflush (void *addr, __const int nbytes, __const int op) __THROW;
-#endif
-extern int _flush_cache (char *addr, __const int nbytes, __const int op) __THROW;
-
-__END_DECLS
-
-#endif /* sys/cachectl.h */
+++ /dev/null
-/* Copyright (C) 1996, 1997, 1999, 2000, 2002, 2003, 2004
- Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _SYS_PROCFS_H
-#define _SYS_PROCFS_H 1
-
-/* This is somehow modelled after the file of the same name on SysVr4
- systems. It provides a definition of the core file format for ELF
- used on Linux. */
-
-#include <features.h>
-#include <sgidefs.h>
-#include <sys/time.h>
-#include <sys/types.h>
-#include <sys/user.h>
-#include <sgidefs.h>
-
-/* ELF register definitions */
-#define ELF_NGREG 45
-#define ELF_NFPREG 33
-
-#if _MIPS_SIM == _ABIN32
-__extension__ typedef unsigned long long elf_greg_t;
-#else
-typedef unsigned long elf_greg_t;
-#endif
-typedef elf_greg_t elf_gregset_t[ELF_NGREG];
-
-typedef double elf_fpreg_t;
-typedef elf_fpreg_t elf_fpregset_t[ELF_NFPREG];
-
-__BEGIN_DECLS
-
-struct elf_siginfo
- {
- int si_signo; /* Signal number. */
- int si_code; /* Extra code. */
- int si_errno; /* Errno. */
- };
-
-
-/* Definitions to generate Intel SVR4-like core files. These mostly
- have the same names as the SVR4 types with "elf_" tacked on the
- front to prevent clashes with linux definitions, and the typedef
- forms have been avoided. This is mostly like the SVR4 structure,
- but more Linuxy, with things that Linux does not support and which
- gdb doesn't really use excluded. Fields present but not used are
- marked with "XXX". */
-struct elf_prstatus
- {
- struct elf_siginfo pr_info; /* Info associated with signal. */
- short int pr_cursig; /* Current signal. */
-#if _MIPS_SIM == _ABIN32
- __extension__ unsigned long long int pr_sigpend;
- __extension__ unsigned long long int pr_sighold;
-#else
- unsigned long int pr_sigpend; /* Set of pending signals. */
- unsigned long int pr_sighold; /* Set of held signals. */
-#endif
- __pid_t pr_pid;
- __pid_t pr_ppid;
- __pid_t pr_pgrp;
- __pid_t pr_sid;
- struct timeval pr_utime; /* User time. */
- struct timeval pr_stime; /* System time. */
- struct timeval pr_cutime; /* Cumulative user time. */
- struct timeval pr_cstime; /* Cumulative system time. */
- elf_gregset_t pr_reg; /* GP registers. */
- int pr_fpvalid; /* True if math copro being used. */
- };
-
-
-#define ELF_PRARGSZ (80) /* Number of chars for args */
-
-struct elf_prpsinfo
- {
- char pr_state; /* Numeric process state. */
- char pr_sname; /* Char for pr_state. */
- char pr_zomb; /* Zombie. */
- char pr_nice; /* Nice val. */
-#if _MIPS_SIM == _ABIN32
- __extension__ unsigned long long int pr_flag;
-#else
- unsigned long int pr_flag; /* Flags. */
-#endif
- long pr_uid;
- long pr_gid;
- int pr_pid, pr_ppid, pr_pgrp, pr_sid;
- /* Lots missing */
- char pr_fname[16]; /* Filename of executable. */
- char pr_psargs[ELF_PRARGSZ]; /* Initial part of arg list. */
- };
-
-
-/* Addresses. */
-typedef void *psaddr_t;
-
-/* Register sets. Linux has different names. */
-typedef elf_gregset_t prgregset_t;
-typedef elf_fpregset_t prfpregset_t;
-
-/* We don't have any differences between processes and threads,
- therefore habe only ine PID type. */
-typedef __pid_t lwpid_t;
-
-
-typedef struct elf_prstatus prstatus_t;
-typedef struct elf_prpsinfo prpsinfo_t;
-
-__END_DECLS
-
-#endif /* sys/procfs.h */
+++ /dev/null
-/* `ptrace' debugger support interface. Linux version.
- Copyright (C) 1996, 1997, 1998, 1999, 2000, 2002, 2003, 2004
- Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _SYS_PTRACE_H
-#define _SYS_PTRACE_H 1
-
-#include <features.h>
-#include <sgidefs.h>
-
-__BEGIN_DECLS
-
-/* Type of the REQUEST argument to `ptrace.' */
-enum __ptrace_request
-{
- /* Indicate that the process making this request should be traced.
- All signals received by this process can be intercepted by its
- parent, and its parent can use the other `ptrace' requests. */
- PTRACE_TRACEME = 0,
-#define PT_TRACE_ME PTRACE_TRACEME
-
- /* Return the word in the process's text space at address ADDR. */
- PTRACE_PEEKTEXT = 1,
-#define PT_READ_I PTRACE_PEEKTEXT
-
- /* Return the word in the process's data space at address ADDR. */
- PTRACE_PEEKDATA = 2,
-#define PT_READ_D PTRACE_PEEKDATA
-
- /* Return the word in the process's user area at offset ADDR. */
- PTRACE_PEEKUSER = 3,
-#define PT_READ_U PTRACE_PEEKUSER
-
- /* Write the word DATA into the process's text space at address ADDR. */
- PTRACE_POKETEXT = 4,
-#define PT_WRITE_I PTRACE_POKETEXT
-
- /* Write the word DATA into the process's data space at address ADDR. */
- PTRACE_POKEDATA = 5,
-#define PT_WRITE_D PTRACE_POKEDATA
-
- /* Write the word DATA into the process's user area at offset ADDR. */
- PTRACE_POKEUSER = 6,
-#define PT_WRITE_U PTRACE_POKEUSER
-
- /* Continue the process. */
- PTRACE_CONT = 7,
-#define PT_CONTINUE PTRACE_CONT
-
- /* Kill the process. */
- PTRACE_KILL = 8,
-#define PT_KILL PTRACE_KILL
-
- /* Single step the process.
- This is not supported on all machines. */
- PTRACE_SINGLESTEP = 9,
-#define PT_STEP PTRACE_SINGLESTEP
-
- /* Get all general purpose registers used by a processes.
- This is not supported on all machines. */
- PTRACE_GETREGS = 12,
-#define PT_GETREGS PTRACE_GETREGS
-
- /* Set all general purpose registers used by a processes.
- This is not supported on all machines. */
- PTRACE_SETREGS = 13,
-#define PT_SETREGS PTRACE_SETREGS
-
- /* Get all floating point registers used by a processes.
- This is not supported on all machines. */
- PTRACE_GETFPREGS = 14,
-#define PT_GETFPREGS PTRACE_GETFPREGS
-
- /* Set all floating point registers used by a processes.
- This is not supported on all machines. */
- PTRACE_SETFPREGS = 15,
-#define PT_SETFPREGS PTRACE_SETFPREGS
-
- /* Attach to a process that is already running. */
- PTRACE_ATTACH = 16,
-#define PT_ATTACH PTRACE_ATTACH
-
- /* Detach from a process attached to with PTRACE_ATTACH. */
- PTRACE_DETACH = 17,
-#define PT_DETACH PTRACE_DETACH
-
- /* Get all extended floating point registers used by a processes.
- This is not supported on all machines. */
- PTRACE_GETFPXREGS = 18,
-#define PT_GETFPXREGS PTRACE_GETFPXREGS
-
- /* Set all extended floating point registers used by a processes.
- This is not supported on all machines. */
- PTRACE_SETFPXREGS = 19,
-#define PT_SETFPXREGS PTRACE_SETFPXREGS
-
- /* Continue and stop at the next (return from) syscall. */
- PTRACE_SYSCALL = 24
-#define PT_SYSCALL PTRACE_SYSCALL
-};
-
-/* Perform process tracing functions. REQUEST is one of the values
- above, and determines the action to be taken.
- For all requests except PTRACE_TRACEME, PID specifies the process to be
- traced.
-
- PID and the other arguments described above for the various requests should
- appear (those that are used for the particular request) as:
- pid_t PID, void *ADDR, int DATA, void *ADDR2
- after REQUEST. */
-#if _MIPS_SIM == _ABIN32
-__extension__ extern long long int ptrace
- (enum __ptrace_request __request, ...) __THROW;
-#else
-extern long int ptrace (enum __ptrace_request __request, ...) __THROW;
-#endif
-
-__END_DECLS
-
-#endif /* _SYS_PTRACE_H */
+++ /dev/null
-/* Copyright (C) 1995, 1996, 1997, 2003 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _SYSCALL_H
-#define _SYSCALL_H 1
-
-/* This file should list the numbers of the system the system knows.
- But instead of duplicating this we use the information available
- from the kernel sources. */
-#ifdef _LIBC
-/* Since the kernel doesn't define macro names in a way usable for
- glibc, we preprocess this header, and use it during the glibc build
- process. */
-# include <asm-unistd.h>
-#else
-# include <asm/unistd.h>
-#endif
-
-#ifndef _LIBC
-/* The Linux kernel header file defines macros `__NR_<name>', but some
- programs expect the traditional form `SYS_<name>'. So in building libc
- we scan the kernel's list and produce <bits/syscall.h> with macros for
- all the `SYS_' names. */
-# include <bits/syscall.h>
-#endif
-
-#endif
+++ /dev/null
-/* Copyright (C) 1995, 1997, 2000, 2001 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _SYS_SYSMIPS_H
-#define _SYS_SYSMIPS_H 1
-
-#include <features.h>
-
-/*
- * Commands for the sysmips(2) call
- *
- * sysmips(2) is deprecated - though some existing software uses it.
- * We only support the following commands. Sysmips exists for compatibility
- * purposes only so new software should avoid it.
- */
-#define SETNAME 1 /* set hostname */
-#define FLUSH_CACHE 3 /* writeback and invalidate caches */
-#define MIPS_FIXADE 7 /* control address error fixing */
-#define MIPS_RDNVRAM 10 /* read NVRAM */
-#define MIPS_ATOMIC_SET 2001 /* atomically set variable */
-
-__BEGIN_DECLS
-
-extern int sysmips (__const int cmd, ...) __THROW;
-
-__END_DECLS
-
-#endif /* sys/sysmips.h */
+++ /dev/null
-/* Copyright (C) 2000, 2002, 2003, 2004 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Maciej W. Rozycki <macro@ds2.pg.gda.pl>, 2000.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _SYS_TAS_H
-#define _SYS_TAS_H 1
-
-#include <features.h>
-#include <sgidefs.h>
-
-__BEGIN_DECLS
-
-extern int _test_and_set (int *p, int v) __THROW;
-
-#ifdef __USE_EXTERN_INLINES
-
-# ifndef _EXTERN_INLINE
-# define _EXTERN_INLINE extern __inline
-# endif
-
-_EXTERN_INLINE int
-__NTH (_test_and_set (int *p, int v))
-{
- int r, t;
-
- __asm__ __volatile__
- ("/* Inline test and set */\n"
- "1:\n\t"
- ".set push\n\t"
-#if _MIPS_SIM == _ABIO32
- ".set mips2\n\t"
-#endif
- "ll %0,%3\n\t"
- "move %1,%4\n\t"
- "beq %0,%4,2f\n\t"
- "sc %1,%2\n\t"
- ".set pop\n\t"
- "beqz %1,1b\n"
- "2:\n\t"
- "/* End test and set */"
- : "=&r" (r), "=&r" (t), "=m" (*p)
- : "m" (*p), "r" (v)
- : "memory");
-
- return r;
-}
-
-#endif /* __USE_EXTERN_INLINES */
-
-__END_DECLS
-
-#endif /* sys/tas.h */
+++ /dev/null
-/* Copyright (C) 1997, 1998, 2000, 2003, 2004 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-/* Don't rely on this, the interface is currently messed up and may need to
- be broken to be fixed. */
-#ifndef _SYS_UCONTEXT_H
-#define _SYS_UCONTEXT_H 1
-
-#include <features.h>
-#include <sgidefs.h>
-#include <signal.h>
-
-/* We need the signal context definitions even if they are not used
- included in <signal.h>. */
-#include <bits/sigcontext.h>
-
-/* Type for general register. Even in o32 we assume 64-bit registers,
- like the kernel. */
-__extension__ typedef unsigned long long int greg_t;
-
-/* Number of general registers. */
-#define NGREG 32
-#define NFPREG 32
-
-/* Container for all general registers. */
-typedef greg_t gregset_t[NGREG];
-
-/* Container for all FPU registers. */
-typedef struct fpregset {
- union {
- double fp_dregs[NFPREG];
- struct {
- float _fp_fregs;
- unsigned int _fp_pad;
- } fp_fregs[NFPREG];
- } fp_r;
-} fpregset_t;
-
-
-/* Context to describe whole processor state. */
-#if _MIPS_SIM == _ABIO32
-/* Earlier versions of glibc for mips had an entirely different
- definition of mcontext_t, that didn't even resemble the
- corresponding kernel data structure. Since all legitimate uses of
- ucontext_t in glibc mustn't have accessed anything beyond
- uc_mcontext and, even then, taking a pointer to it, casting it to
- sigcontext_t, and accessing it as such, which is what it has always
- been, this can still be rectified. Fortunately, makecontext,
- [gs]etcontext et all have never been implemented. */
-typedef struct
- {
- unsigned int regmask;
- unsigned int status;
- greg_t pc;
- gregset_t gregs;
- fpregset_t fpregs;
- unsigned int fp_owned;
- unsigned int fpc_csr;
- unsigned int fpc_eir;
- unsigned int used_math;
- unsigned int ssflags;
- greg_t mdhi;
- greg_t mdlo;
- unsigned int cause;
- unsigned int badvaddr;
- } mcontext_t;
-#else
-typedef struct
- {
- gregset_t gregs;
- fpregset_t fpregs;
- greg_t mdhi;
- greg_t mdlo;
- greg_t pc;
- unsigned int status;
- unsigned int fpc_csr;
- unsigned int fpc_eir;
- unsigned int used_math;
- unsigned int cause;
- unsigned int badvaddr;
- } mcontext_t;
-#endif
-
-/* Userlevel context. */
-typedef struct ucontext
- {
- unsigned long int uc_flags;
- struct ucontext *uc_link;
- stack_t uc_stack;
- mcontext_t uc_mcontext;
- __sigset_t uc_sigmask;
- } ucontext_t;
-
-#endif /* sys/ucontext.h */
+++ /dev/null
-/* Copyright (C) 2002, 2003, 2004 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _SYS_USER_H
-#define _SYS_USER_H 1
-
-#include <sgidefs.h>
-
-/* The whole purpose of this file is for GDB and GDB only. Don't read
- too much into it. Don't use it for anything other than GDB unless
- you know what you are doing. */
-
-/* #include <asm/reg.h> */
-/* Instead of including the kernel header, that will vary depending on
- whether the 32- or the 64-bit kernel is installed, we paste its
- contents here. Note that the fact that the file is inline here,
- instead of included separately, doesn't change in any way the
- licensing status of a program that includes user.h. Since this is
- for gdb alone, and gdb is GPLed, no surprises here. */
-#if _MIPS_SIM == _ABIO32
-/*
- * Various register offset definitions for debuggers, core file
- * examiners and whatnot.
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- * Copyright (C) 1995, 1999 by Ralf Baechle
- */
-#ifndef __ASM_MIPS_REG_H
-#define __ASM_MIPS_REG_H
-
-/*
- * This defines/structures correspond to the register layout on stack -
- * if the order here is changed, it needs to be updated in
- * include/asm-mips/stackframe.h
- */
-#define EF_REG0 6
-#define EF_REG1 7
-#define EF_REG2 8
-#define EF_REG3 9
-#define EF_REG4 10
-#define EF_REG5 11
-#define EF_REG6 12
-#define EF_REG7 13
-#define EF_REG8 14
-#define EF_REG9 15
-#define EF_REG10 16
-#define EF_REG11 17
-#define EF_REG12 18
-#define EF_REG13 19
-#define EF_REG14 20
-#define EF_REG15 21
-#define EF_REG16 22
-#define EF_REG17 23
-#define EF_REG18 24
-#define EF_REG19 25
-#define EF_REG20 26
-#define EF_REG21 27
-#define EF_REG22 28
-#define EF_REG23 29
-#define EF_REG24 30
-#define EF_REG25 31
-/*
- * k0/k1 unsaved
- */
-#define EF_REG28 34
-#define EF_REG29 35
-#define EF_REG30 36
-#define EF_REG31 37
-
-/*
- * Saved special registers
- */
-#define EF_LO 38
-#define EF_HI 39
-
-#define EF_CP0_EPC 40
-#define EF_CP0_BADVADDR 41
-#define EF_CP0_STATUS 42
-#define EF_CP0_CAUSE 43
-
-#define EF_SIZE 180 /* size in bytes */
-
-#endif /* __ASM_MIPS_REG_H */
-
-#else /* _MIPS_SIM != _ABIO32 */
-
-/*
- * Various register offset definitions for debuggers, core file
- * examiners and whatnot.
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- * Copyright (C) 1995, 1999 Ralf Baechle
- * Copyright (C) 1995, 1999 Silicon Graphics
- */
-#ifndef _ASM_REG_H
-#define _ASM_REG_H
-
-/*
- * This defines/structures correspond to the register layout on stack -
- * if the order here is changed, it needs to be updated in
- * include/asm-mips/stackframe.h
- */
-#define EF_REG0 0
-#define EF_REG1 1
-#define EF_REG2 2
-#define EF_REG3 3
-#define EF_REG4 4
-#define EF_REG5 5
-#define EF_REG6 6
-#define EF_REG7 7
-#define EF_REG8 8
-#define EF_REG9 9
-#define EF_REG10 10
-#define EF_REG11 11
-#define EF_REG12 12
-#define EF_REG13 13
-#define EF_REG14 14
-#define EF_REG15 15
-#define EF_REG16 16
-#define EF_REG17 17
-#define EF_REG18 18
-#define EF_REG19 19
-#define EF_REG20 20
-#define EF_REG21 21
-#define EF_REG22 22
-#define EF_REG23 23
-#define EF_REG24 24
-#define EF_REG25 25
-/*
- * k0/k1 unsaved
- */
-#define EF_REG28 28
-#define EF_REG29 29
-#define EF_REG30 30
-#define EF_REG31 31
-
-/*
- * Saved special registers
- */
-#define EF_LO 32
-#define EF_HI 33
-
-#define EF_CP0_EPC 34
-#define EF_CP0_BADVADDR 35
-#define EF_CP0_STATUS 36
-#define EF_CP0_CAUSE 37
-
-#define EF_SIZE 304 /* size in bytes */
-
-#endif /* _ASM_REG_H */
-
-#endif /* _MIPS_SIM != _ABIO32 */
-
-#if _MIPS_SIM == _ABIO32
-
-struct user
-{
- unsigned long regs[EF_SIZE/4+64]; /* integer and fp regs */
- size_t u_tsize; /* text size (pages) */
- size_t u_dsize; /* data size (pages) */
- size_t u_ssize; /* stack size (pages) */
- unsigned long start_code; /* text starting address */
- unsigned long start_data; /* data starting address */
- unsigned long start_stack; /* stack starting address */
- long int signal; /* signal causing core dump */
- void* u_ar0; /* help gdb find registers */
- unsigned long magic; /* identifies a core file */
- char u_comm[32]; /* user command name */
-};
-
-#else
-
-struct user {
- __extension__ unsigned long regs[EF_SIZE/8+64]; /* integer and fp regs */
- __extension__ unsigned long u_tsize; /* text size (pages) */
- __extension__ unsigned long u_dsize; /* data size (pages) */
- __extension__ unsigned long u_ssize; /* stack size (pages) */
- __extension__ unsigned long long start_code; /* text starting address */
- __extension__ unsigned long long start_data; /* data starting address */
- __extension__ unsigned long long start_stack; /* stack starting address */
- __extension__ long long signal; /* signal causing core dump */
- __extension__ unsigned long long u_ar0; /* help gdb find registers */
- __extension__ unsigned long long magic; /* identifies a core file */
- char u_comm[32]; /* user command name */
-};
-
-#endif
-
-#define PAGE_SHIFT 12
-#define PAGE_SIZE (1UL << PAGE_SHIFT)
-#define PAGE_MASK (~(PAGE_SIZE-1))
-#define NBPG PAGE_SIZE
-#define UPAGES 1
-#define HOST_TEXT_START_ADDR (u.start_code)
-#define HOST_DATA_START_ADDR (u.start_data)
-#define HOST_STACK_END_ADDR (u.start_stack + u.u_ssize * NBPG)
-
-#endif /* _SYS_USER_H */
+++ /dev/null
-# File name Caller Syscall name Args Strong name Weak names
-
-#
-# Calls for compatibility with existing MIPS OS implementations and
-# compilers.
-#
-cachectl - cachectl i:pii __cachectl cachectl
-cacheflush - cacheflush i:pii _flush_cache cacheflush
-sysmips - sysmips i:iiii __sysmips sysmips
-
-#
-# Socket functions; Linux/MIPS doesn't use the socketcall(2) wrapper;
-# it's provided for compatibility, though.
-#
-accept - accept Ci:iBN __libc_accept __accept accept
-bind - bind i:ipi __bind bind
-connect - connect Ci:ipi __libc_connect __connect_internal __connect connect
-getpeername - getpeername i:ipp __getpeername getpeername
-getsockname - getsockname i:ipp __getsockname getsockname
-getsockopt - getsockopt i:iiiBN __getsockopt getsockopt
-listen - listen i:ii __listen listen
-recv - recv Ci:ibni __libc_recv __recv recv
-recvfrom - recvfrom Ci:ibniBN __libc_recvfrom __recvfrom recvfrom
-recvmsg - recvmsg Ci:ipi __libc_recvmsg __recvmsg recvmsg
-send - send Ci:ibni __libc_send __send send
-sendmsg - sendmsg Ci:ipi __libc_sendmsg __sendmsg sendmsg
-sendto - sendto Ci:ibnibn __libc_sendto __sendto sendto
-setsockopt - setsockopt i:iiibn __setsockopt setsockopt
-shutdown - shutdown i:ii __shutdown shutdown
-socket - socket i:iii __socket socket
-socketpair - socketpair i:iiif __socketpair socketpair
+++ /dev/null
-/* Copyright (C) 1997,1998,1999,2000,2002,2003,2005,2006
- Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sys/types.h>
-#include <endian.h>
-#include <errno.h>
-#include <unistd.h>
-
-#include <sysdep.h>
-#include <sys/syscall.h>
-#include <bp-checks.h>
-
-#include <kernel-features.h>
-
-#ifdef __NR_truncate64
-#ifndef __ASSUME_TRUNCATE64_SYSCALL
-/* The variable is shared between all wrappers around *truncate64 calls. */
-int __have_no_truncate64;
-#endif
-
-/* Truncate the file FD refers to to LENGTH bytes. */
-int
-truncate64 (const char *path, off64_t length)
-{
-#ifndef __ASSUME_TRUNCATE64_SYSCALL
- if (! __have_no_truncate64)
-#endif
- {
- unsigned int low = length & 0xffffffff;
- unsigned int high = length >> 32;
-#ifndef __ASSUME_TRUNCATE64_SYSCALL
- int saved_errno = errno;
-#endif
- int result = INLINE_SYSCALL (truncate64, 4, CHECK_STRING (path), 0,
- __LONG_LONG_PAIR (high, low));
-#ifndef __ASSUME_TRUNCATE64_SYSCALL
- if (result != -1 || errno != ENOSYS)
-#endif
- return result;
-
-#ifndef __ASSUME_TRUNCATE64_SYSCALL
- __set_errno (saved_errno);
- __have_no_truncate64 = 1;
-#endif
- }
-
-#ifndef __ASSUME_TRUNCATE64_SYSCALL
- if ((off_t) length != length)
- {
- __set_errno (EINVAL);
- return -1;
- }
- return truncate (path, (off_t) length);
-#endif
-}
-
-#else
-/* Use the generic implementation. */
-# include <misc/truncate64.c>
-#endif
+++ /dev/null
-/* Copyright (C) 1997, 1998, 2000, 2003 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <errno.h>
-#include <sys/ustat.h>
-#include <sys/sysmacros.h>
-
-#include <sysdep.h>
-#include <sys/syscall.h>
-#include <bp-checks.h>
-
-int
-ustat (dev_t dev, struct ustat *ubuf)
-{
- unsigned long k_dev;
-
- /* We must convert the value to dev_t type used by the kernel. */
- k_dev = ((major (dev) & 0xff) << 8) | (minor (dev) & 0xff);
-
- return INLINE_SYSCALL (ustat, 2, k_dev, CHECK_1 (ubuf));
-}
+++ /dev/null
-/* Copyright (C) 2005 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-/* vfork() is just a special case of clone(). */
-
-#include <sys/asm.h>
-#include <sysdep.h>
-#include <asm/unistd.h>
-#include <sgidefs.h>
-
-#ifndef SAVE_PID
-#define SAVE_PID
-#endif
-
-#ifndef RESTORE_PID
-#define RESTORE_PID
-#endif
-
-
-/* int vfork() */
-
- .text
-LOCALSZ= 1
-FRAMESZ= (((NARGSAVE+LOCALSZ)*SZREG)+ALSZ)&ALMASK
-GPOFF= FRAMESZ-(1*SZREG)
-NESTED(__vfork,FRAMESZ,sp)
-#ifdef __PIC__
- SETUP_GP
-#endif
- PTR_SUBU sp, FRAMESZ
- SETUP_GP64 (a5, __vfork)
-#ifdef __PIC__
- SAVE_GP (GPOFF)
-#endif
-#ifdef PROF
-# if (_MIPS_SIM != _ABIO32)
- PTR_S a5, GPOFF(sp)
-# endif
- .set noat
- move $1, ra
-# if (_MIPS_SIM == _ABIO32)
- subu sp,sp,8
-# endif
- jal _mcount
- .set at
-# if (_MIPS_SIM != _ABIO32)
- PTR_L a5, GPOFF(sp)
-# endif
-#endif
-
- PTR_ADDU sp, FRAMESZ
-
- SAVE_PID
-
- li a0, 0x4112 /* CLONE_VM | CLONE_VFORK | SIGCHLD */
- move a1, sp
-
- /* Do the system call */
- li v0,__NR_clone
- syscall
-
- RESTORE_PID
-
- bnez a3,L(error)
-
- /* Successful return from the parent or child. */
- RESTORE_GP64
- ret
-
- /* Something bad happened -- no child created. */
-L(error):
-#ifdef __PIC__
- PTR_LA t9, __syscall_error
- RESTORE_GP64
- jr t9
-#else
- RESTORE_GP64
- j __syscall_error
-#endif
- END(__vfork)
-
-libc_hidden_def(__vfork)
-weak_alias (__vfork, vfork)
+++ /dev/null
-/* xmknod call using old-style Unix mknod system call.
- Copyright (C) 1991, 1993, 1995, 1996, 1997, 1998, 2000, 2002, 2003
- Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <errno.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <sys/sysmacros.h>
-
-#include <sysdep.h>
-#include <sys/syscall.h>
-#include <bp-checks.h>
-
-/* Create a device file named PATH, with permission and special bits MODE
- and device number DEV (which can be constructed from major and minor
- device numbers with the `makedev' macro above). */
-int
-__xmknod (int vers, const char *path, mode_t mode, dev_t *dev)
-{
- unsigned long k_dev;
-
- if (vers != _MKNOD_VER)
- {
- __set_errno (EINVAL);
- return -1;
- }
-
- /* We must convert the value to dev_t type used by the kernel. */
- k_dev = ((major (*dev) & 0xff) << 8) | (minor (*dev) & 0xff);
-
- return INLINE_SYSCALL (mknod, 3, CHECK_STRING (path), mode, k_dev);
-}
-
-weak_alias (__xmknod, _xmknod)
-libc_hidden_def (__xmknod)
+++ /dev/null
-/* Convert between the kernel's `struct stat' format, and libc's.
- Copyright (C) 1991,1995,1996,1997,1998,2000,2003 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <errno.h>
-#include <sys/stat.h>
-#include <kernel_stat.h>
-
-#ifdef STAT_IS_KERNEL_STAT
-
-/* Dummy. */
-struct kernel_stat;
-
-#else
-
-#include <string.h>
-
-
-int
-__xstat_conv (int vers, struct kernel_stat *kbuf, void *ubuf)
-{
- switch (vers)
- {
- case _STAT_VER_KERNEL:
- /* Nothing to do. The struct is in the form the kernel expects.
- We should have short-circuted before we got here, but for
- completeness... */
- *(struct kernel_stat *) ubuf = *kbuf;
- break;
-
- case _STAT_VER_LINUX:
- {
- struct stat *buf = ubuf;
-
- /* Convert to current kernel version of `struct stat'. */
- buf->st_dev = kbuf->st_dev;
- buf->st_pad1[0] = 0; buf->st_pad1[1] = 0; buf->st_pad1[2] = 0;
- buf->st_ino = kbuf->st_ino;
- buf->st_mode = kbuf->st_mode;
- buf->st_nlink = kbuf->st_nlink;
- buf->st_uid = kbuf->st_uid;
- buf->st_gid = kbuf->st_gid;
- buf->st_rdev = kbuf->st_rdev;
- buf->st_pad2[0] = 0; buf->st_pad2[1] = 0;
- buf->st_pad3 = 0;
- buf->st_size = kbuf->st_size;
- buf->st_blksize = kbuf->st_blksize;
- buf->st_blocks = kbuf->st_blocks;
-
- buf->st_atime = kbuf->st_atime; buf->__reserved0 = 0;
- buf->st_mtime = kbuf->st_mtime; buf->__reserved1 = 0;
- buf->st_ctime = kbuf->st_ctime; buf->__reserved2 = 0;
-
- buf->st_pad5[0] = 0; buf->st_pad5[1] = 0;
- buf->st_pad5[2] = 0; buf->st_pad5[3] = 0;
- buf->st_pad5[4] = 0; buf->st_pad5[5] = 0;
- buf->st_pad5[6] = 0; buf->st_pad5[7] = 0;
- }
- break;
-
- default:
- __set_errno (EINVAL);
- return -1;
- }
-
- return 0;
-}
-
-int
-__xstat64_conv (int vers, struct kernel_stat *kbuf, void *ubuf)
-{
-#ifdef XSTAT_IS_XSTAT64
- return xstat_conv (vers, kbuf, ubuf);
-#else
- switch (vers)
- {
- case _STAT_VER_LINUX:
- {
- struct stat64 *buf = ubuf;
-
- buf->st_dev = kbuf->st_dev;
- buf->st_pad1[0] = 0; buf->st_pad1[1] = 0; buf->st_pad1[2] = 0;
- buf->st_ino = kbuf->st_ino;
- buf->st_mode = kbuf->st_mode;
- buf->st_nlink = kbuf->st_nlink;
- buf->st_uid = kbuf->st_uid;
- buf->st_gid = kbuf->st_gid;
- buf->st_rdev = kbuf->st_rdev;
- buf->st_pad2[0] = 0; buf->st_pad2[1] = 0; buf->st_pad2[2] = 0;
- buf->st_pad3 = 0;
- buf->st_size = kbuf->st_size;
- buf->st_blksize = kbuf->st_blksize;
- buf->st_blocks = kbuf->st_blocks;
-
- buf->st_atime = kbuf->st_atime; buf->__reserved0 = 0;
- buf->st_mtime = kbuf->st_mtime; buf->__reserved1 = 0;
- buf->st_ctime = kbuf->st_ctime; buf->__reserved2 = 0;
-
- buf->st_pad4[0] = 0; buf->st_pad4[1] = 0;
- buf->st_pad4[2] = 0; buf->st_pad4[3] = 0;
- buf->st_pad4[4] = 0; buf->st_pad4[5] = 0;
- buf->st_pad4[6] = 0; buf->st_pad4[7] = 0;
- }
- break;
-
- /* If struct stat64 is different from struct stat then
- _STAT_VER_KERNEL does not make sense. */
- case _STAT_VER_KERNEL:
- default:
- __set_errno (EINVAL);
- return -1;
- }
-
- return 0;
-#endif
-}
-
-#endif /* ! STAT_IS_KERNEL_STAT */
git://sourceware.org / glibc.git / commitdiff