Update.

2003-04-14  Jakub Jelinek  <jakub@redhat.com>

	* sysdeps/i386/i486/bits/atomic.h: Rename LOCK to LOCK_PREFIX.
	* sysdeps/x86_64/bits/atomic.h: Likewise.

2003-04-14  Ulrich Drepper  <drepper@redhat.com>

	* sysdeps/unix/sysv/linux/i386/sysdep.h: Change PUSHARGS_1 and
	POPARGS_1 to emit labels for the mov instructions.

2003-04-14  Jakub Jelinek  <jakub@redhat.com>

	* sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h (ret_NOERRNO): Define.

diff --git a/ChangeLog b/ChangeLog
index 9c86339f0d17bd53184c3e94ec7220539a07274d..0869ac4cd587492d4b6840ac645ada001b994f13 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,17 @@
+2003-04-14  Jakub Jelinek  <jakub@redhat.com>
+
+       * sysdeps/i386/i486/bits/atomic.h: Rename LOCK to LOCK_PREFIX.
+       * sysdeps/x86_64/bits/atomic.h: Likewise.
+
+2003-04-14  Ulrich Drepper  <drepper@redhat.com>
+
+       * sysdeps/unix/sysv/linux/i386/sysdep.h: Change PUSHARGS_1 and
+       POPARGS_1 to emit labels for the mov instructions.
+
+2003-04-14  Jakub Jelinek  <jakub@redhat.com>
+
+       * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h (ret_NOERRNO): Define.
+
 2003-04-14  Roland McGrath  <roland@redhat.com>
 
        * sysdeps/generic/unwind-dw2.c (_Unwind_GetCFA): Add a cast to silence

diff --git a/localedata/ChangeLog b/localedata/ChangeLog
index b5ca9ef28753e2b4af0125fda3b626f69cf07c26..69550a1218cb6f49ffb747144d045e0ee25bbdd6 100644 (file)
--- a/localedata/ChangeLog
+++ b/localedata/ChangeLog
@@ -1,3 +1,7 @@
+2003-04-14  Ulrich Drepper  <drepper@redhat.com>
+
+       * locales/mn_MN: Fix country_post and country_ab2.
+
 2003-03-17  Ulrich Drepper  <drepper@redhat.com>
 
        * localedata/en_ZA: Changed %x for LC_TIME to use dd/mm/ccyy.

diff --git a/localedata/locales/mn_MN b/localedata/locales/mn_MN
index 61ccb3aea03561c81d0852822048ffb94c791532..e75ff42ddc4edf9cb044afb0818080859c5d1c41 100644 (file)
--- a/localedata/locales/mn_MN
+++ b/localedata/locales/mn_MN
@@ -172,8 +172,8 @@ postal_fmt    "<U0025><U0066><U0025><U004E><U0025><U0061><U0025><U004E>/
 <U004E><U0025><U0063><U0025><U004E>"
 
 country_name  "<U004D><U006F><U006E><U0067><U006F><U006C><U0069><U0061>"
-country_post  "<U004D><U006E>"
-country_ab2   "<U004D><U006E>"
+country_post  "<U004D><U004E>"
+country_ab2   "<U004D><U004E>"
 country_ab3   "<U004D><U004E><U0047>"
 country_num   496
 country_car   "<U004D><U0047><U004C>"

diff --git a/nptl/ChangeLog b/nptl/ChangeLog
index 1687bf485612244a14fc42f0876522a5ec43c5b4..9f8cbae823e0c44a1f8c8dd06649a930d8387a76 100644 (file)
--- a/nptl/ChangeLog
+++ b/nptl/ChangeLog
@@ -1,5 +1,10 @@
 2003-04-14  Jakub Jelinek  <jakub@redhat.com>
 
+       * sysdeps/i386/tls.h: Rename LOCK to LOCK_PREFIX.
+       * sysdeps/i386/pthread_spin_lock.c: Likewise.
+       * sysdeps/x86_64/tls.h: Likewise.  Define LOCK_PREFIX if not already
+       defined.
+
        * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S: Use
        DW_CFA_advance_loc2 for .Laddl-.Lsubl.
        * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S: Use

diff --git a/nptl/sysdeps/i386/pthread_spin_lock.c b/nptl/sysdeps/i386/pthread_spin_lock.c
index 43a1831131d496112300e49e4c395273722ebda8..f001fbacabb41ca335d75640345fb583f328adc7 100644 (file)
--- a/nptl/sysdeps/i386/pthread_spin_lock.c
+++ b/nptl/sysdeps/i386/pthread_spin_lock.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002 Free Software Foundation, Inc.
+/* Copyright (C) 2002, 2003 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
 
@@ -19,11 +19,12 @@
 
 #include "pthreadP.h"
 
-
-#ifdef UP
-# define LOCK
-#else
-# define LOCK "lock;"
+#ifndef LOCK_PREFIX
+# ifdef UP
+#  define LOCK_PREFIX  /* nothing */
+# else
+#  define LOCK_PREFIX  "lock;"
+# endif
 #endif
 
 
@@ -32,7 +33,7 @@ pthread_spin_lock (lock)
      pthread_spinlock_t *lock;
 {
   asm ("\n"
-       "1:\t" LOCK "decl %0\n\t"
+       "1:\t" LOCK_PREFIX "decl %0\n\t"
        "jne 2f\n\t"
        ".subsection 1\n\t"
        ".align 16\n"

diff --git a/nptl/sysdeps/i386/tls.h b/nptl/sysdeps/i386/tls.h
index 4f2e8180d30a0635f50c0aa81544de2fb9b9f408..7ee2bcac1948b242546a5faf36bb006b76b16520 100644 (file)
--- a/nptl/sysdeps/i386/tls.h
+++ b/nptl/sysdeps/i386/tls.h
@@ -169,11 +169,11 @@ union user_desc_init
 # define INIT_SYSINFO
 #endif
 
-#ifndef LOCK
+#ifndef LOCK_PREFIX
 # ifdef UP
-#  define LOCK  /* nothing */
+#  define LOCK_PREFIX  /* nothing */
 # else
-#  define LOCK "lock;"
+#  define LOCK_PREFIX "lock;"
 # endif
 #endif
 
@@ -365,7 +365,7 @@ union user_desc_init
   ({ __typeof (descr->member) __ret;                                         \
      __typeof (oldval) __old = (oldval);                                     \
      if (sizeof (descr->member) == 4)                                        \
-       asm volatile (LOCK "cmpxchgl %2, %%gs:%P3"                            \
+       asm volatile (LOCK_PREFIX "cmpxchgl %2, %%gs:%P3"                     \
                     : "=a" (__ret)                                           \
                     : "0" (__old), "r" (newval),                             \
                       "i" (offsetof (struct pthread, member)));              \
@@ -378,7 +378,7 @@ union user_desc_init
 /* Atomic set bit.  */
 #define THREAD_ATOMIC_BIT_SET(descr, member, bit) \
   (void) ({ if (sizeof ((descr)->member) == 4)                               \
-             asm volatile (LOCK "orl %1, %%gs:%P0"                           \
+             asm volatile (LOCK_PREFIX "orl %1, %%gs:%P0"                    \
                            :: "i" (offsetof (struct pthread, member)),       \
                               "ir" (1 << (bit)));                            \
            else                                                              \

diff --git a/nptl/sysdeps/x86_64/tls.h b/nptl/sysdeps/x86_64/tls.h
index 975d20f3fa6c3f60c4833321579abf4e838bd25f..ab13f254315ae3c5c968edceaa7c76655715c40d 100644 (file)
--- a/nptl/sysdeps/x86_64/tls.h
+++ b/nptl/sysdeps/x86_64/tls.h
@@ -67,6 +67,14 @@ typedef struct
 /* Get the thread descriptor definition.  */
 # include <nptl/descr.h>
 
+#ifndef LOCK_PREFIX
+# ifdef UP
+#  define LOCK_PREFIX  /* nothing */
+# else
+#  define LOCK_PREFIX  "lock;"
+# endif
+#endif
+
 /* This is the size of the initial TCB.  */
 # define TLS_INIT_TCB_SIZE sizeof (tcbhead_t)
 
@@ -267,7 +275,7 @@ typedef struct
   ({ __typeof (descr->member) __ret;                                         \
      __typeof (oldval) __old = (oldval);                                     \
      if (sizeof (descr->member) == 4)                                        \
-       asm volatile (LOCK "cmpxchgl %2, %%fs:%P3"                            \
+       asm volatile (LOCK_PREFIX "cmpxchgl %2, %%fs:%P3"                     \
                     : "=a" (__ret)                                           \
                     : "0" (__old), "r" (newval),                             \
                       "i" (offsetof (struct pthread, member)));              \
@@ -280,7 +288,7 @@ typedef struct
 /* Atomic set bit.  */
 #define THREAD_ATOMIC_BIT_SET(descr, member, bit) \
   (void) ({ if (sizeof ((descr)->member) == 4)                               \
-             asm volatile (LOCK "orl %1, %%fs:%P0"                           \
+             asm volatile (LOCK_PREFIX "orl %1, %%fs:%P0"                    \
                            :: "i" (offsetof (struct pthread, member)),       \
                               "ir" (1 << (bit)));                            \
            else                                                              \

diff --git a/sysdeps/i386/i486/bits/atomic.h b/sysdeps/i386/i486/bits/atomic.h
index 33c47dc63b1b6471a880bf542668271c4dd8c0fe..aff8cd9f2a2db82fafc0de6eb6e9e6d641c7cd7c 100644 (file)
--- a/sysdeps/i386/i486/bits/atomic.h
+++ b/sysdeps/i386/i486/bits/atomic.h
@@ -46,32 +46,32 @@ typedef intmax_t atomic_max_t;
 typedef uintmax_t uatomic_max_t;
 
 
-#ifndef LOCK
+#ifndef LOCK_PREFIX
 # ifdef UP
-#  define LOCK /* nothing */
+#  define LOCK_PREFIX  /* nothing */
 # else
-#  define LOCK "lock;"
+#  define LOCK_PREFIX "lock;"
 # endif
 #endif
 
 
 #define __arch_compare_and_exchange_val_8_acq(mem, newval, oldval) \
   ({ __typeof (*mem) ret;                                                    \
-     __asm __volatile (LOCK "cmpxchgb %b2, %1"                               \
+     __asm __volatile (LOCK_PREFIX "cmpxchgb %b2, %1"                        \
                       : "=a" (ret), "=m" (*mem)                              \
                       : "q" (newval), "m" (*mem), "0" (oldval));             \
      ret; })
 
 #define __arch_compare_and_exchange_val_16_acq(mem, newval, oldval) \
   ({ __typeof (*mem) ret;                                                    \
-     __asm __volatile (LOCK "cmpxchgw %w2, %1"                               \
+     __asm __volatile (LOCK_PREFIX "cmpxchgw %w2, %1"                        \
                       : "=a" (ret), "=m" (*mem)                              \
                       : "r" (newval), "m" (*mem), "0" (oldval));             \
      ret; })
 
 #define __arch_compare_and_exchange_val_32_acq(mem, newval, oldval) \
   ({ __typeof (*mem) ret;                                                    \
-     __asm __volatile (LOCK "cmpxchgl %2, %1"                                \
+     __asm __volatile (LOCK_PREFIX "cmpxchgl %2, %1"                         \
                       : "=a" (ret), "=m" (*mem)                              \
                       : "r" (newval), "m" (*mem), "0" (oldval));             \
      ret; })
@@ -90,7 +90,7 @@ typedef uintmax_t uatomic_max_t;
 #  define __arch_compare_and_exchange_val_64_acq(mem, newval, oldval) \
   ({ __typeof (*mem) ret;                                                    \
      __asm __volatile ("xchgl %2, %%ebx\n\t"                                 \
-                      LOCK "cmpxchg8b %1\n\t"                        \
+                      LOCK_PREFIX "cmpxchg8b %1\n\t"                         \
                       "xchgl %2, %%ebx"                                      \
                       : "=A" (ret), "=m" (*mem)                              \
                       : "DS" (((unsigned long long int) (newval))            \
@@ -103,11 +103,11 @@ typedef uintmax_t uatomic_max_t;
 # else
 #  define __arch_compare_and_exchange_val_64_acq(mem, newval, oldval) \
   ({ __typeof (*mem) ret;                                                    \
-     __asm __volatile (LOCK "cmpxchg8b %1"                                   \
+     __asm __volatile (LOCK_PREFIX "cmpxchg8b %1"                            \
                       : "=A" (ret), "=m" (*mem)                              \
                       : "b" (((unsigned long long int) (newval))             \
                              & 0xffffffff),                                  \
-                        "c" (((unsigned long long int) (newval)) >> 32),    \
+                        "c" (((unsigned long long int) (newval)) >> 32),     \
                         "m" (*mem), "a" (((unsigned long long int) (oldval)) \
                                          & 0xffffffff),                      \
                         "d" (((unsigned long long int) (oldval)) >> 32));    \
@@ -143,15 +143,15 @@ typedef uintmax_t uatomic_max_t;
   ({ __typeof (*mem) result;                                                 \
      __typeof (value) addval = (value);                                              \
      if (sizeof (*mem) == 1)                                                 \
-       __asm __volatile (LOCK "xaddb %b0, %1"                                \
+       __asm __volatile (LOCK_PREFIX "xaddb %b0, %1"                         \
                         : "=r" (result), "=m" (*mem)                         \
                         : "0" (addval), "m" (*mem));                         \
      else if (sizeof (*mem) == 2)                                            \
-       __asm __volatile (LOCK "xaddw %w0, %1"                                \
+       __asm __volatile (LOCK_PREFIX "xaddw %w0, %1"                         \
                         : "=r" (result), "=m" (*mem)                         \
                         : "0" (addval), "m" (*mem));                         \
      else if (sizeof (*mem) == 4)                                            \
-       __asm __volatile (LOCK "xaddl %0, %1"                                 \
+       __asm __volatile (LOCK_PREFIX "xaddl %0, %1"                          \
                         : "=r" (result), "=m" (*mem)                         \
                         : "0" (addval), "m" (*mem));                         \
      else                                                                    \
@@ -172,15 +172,15 @@ typedef uintmax_t uatomic_max_t;
            else if (__builtin_constant_p (value) && (value) == 1)            \
              atomic_decrement (mem);                                         \
            else if (sizeof (*mem) == 1)                                      \
-             __asm __volatile (LOCK "addb %b1, %0"                           \
+             __asm __volatile (LOCK_PREFIX "addb %b1, %0"                    \
                                : "=m" (*mem)                                 \
                                : "ir" (value), "m" (*mem));                  \
            else if (sizeof (*mem) == 2)                                      \
-             __asm __volatile (LOCK "addw %w1, %0"                           \
+             __asm __volatile (LOCK_PREFIX "addw %w1, %0"                    \
                                : "=m" (*mem)                                 \
                                : "ir" (value), "m" (*mem));                  \
            else if (sizeof (*mem) == 4)                                      \
-             __asm __volatile (LOCK "addl %1, %0"                            \
+             __asm __volatile (LOCK_PREFIX "addl %1, %0"                     \
                                : "=m" (*mem)                                 \
                                : "ir" (value), "m" (*mem));                  \
            else                                                              \
@@ -199,15 +199,15 @@ typedef uintmax_t uatomic_max_t;
 #define atomic_add_negative(mem, value) \
   ({ unsigned char __result;                                                 \
      if (sizeof (*mem) == 1)                                                 \
-       __asm __volatile (LOCK "addb %b2, %0; sets %1"                        \
+       __asm __volatile (LOCK_PREFIX "addb %b2, %0; sets %1"                 \
                         : "=m" (*mem), "=qm" (__result)                      \
                         : "iq" (value), "m" (*mem));                         \
      else if (sizeof (*mem) == 2)                                            \
-       __asm __volatile (LOCK "addw %w2, %0; sets %1"                        \
+       __asm __volatile (LOCK_PREFIX "addw %w2, %0; sets %1"                 \
                         : "=m" (*mem), "=qm" (__result)                      \
                         : "ir" (value), "m" (*mem));                         \
      else if (sizeof (*mem) == 4)                                            \
-       __asm __volatile (LOCK "addl %2, %0; sets %1"                         \
+       __asm __volatile (LOCK_PREFIX "addl %2, %0; sets %1"                  \
                         : "=m" (*mem), "=qm" (__result)                      \
                         : "ir" (value), "m" (*mem));                         \
      else                                                                    \
@@ -218,15 +218,15 @@ typedef uintmax_t uatomic_max_t;
 #define atomic_add_zero(mem, value) \
   ({ unsigned char __result;                                                 \
      if (sizeof (*mem) == 1)                                                 \
-       __asm __volatile (LOCK "addb %b2, %0; setz %1"                        \
+       __asm __volatile (LOCK_PREFIX "addb %b2, %0; setz %1"                 \
                         : "=m" (*mem), "=qm" (__result)                      \
                         : "ir" (value), "m" (*mem));                         \
      else if (sizeof (*mem) == 2)                                            \
-       __asm __volatile (LOCK "addw %w2, %0; setz %1"                        \
+       __asm __volatile (LOCK_PREFIX "addw %w2, %0; setz %1"                 \
                         : "=m" (*mem), "=qm" (__result)                      \
                         : "ir" (value), "m" (*mem));                         \
      else if (sizeof (*mem) == 4)                                            \
-       __asm __volatile (LOCK "addl %2, %0; setz %1"                         \
+       __asm __volatile (LOCK_PREFIX "addl %2, %0; setz %1"                  \
                         : "=m" (*mem), "=qm" (__result)                      \
                         : "ir" (value), "m" (*mem));                         \
      else                                                                    \
@@ -236,15 +236,15 @@ typedef uintmax_t uatomic_max_t;
 
 #define atomic_increment(mem) \
   (void) ({ if (sizeof (*mem) == 1)                                          \
-             __asm __volatile (LOCK "incb %b0"                               \
+             __asm __volatile (LOCK_PREFIX "incb %b0"                        \
                                : "=m" (*mem)                                 \
                                : "m" (*mem));                                \
            else if (sizeof (*mem) == 2)                                      \
-             __asm __volatile (LOCK "incw %w0"                               \
+             __asm __volatile (LOCK_PREFIX "incw %w0"                        \
                                : "=m" (*mem)                                 \
                                : "m" (*mem));                                \
            else if (sizeof (*mem) == 4)                                      \
-             __asm __volatile (LOCK "incl %0"                                \
+             __asm __volatile (LOCK_PREFIX "incl %0"                         \
                                : "=m" (*mem)                                 \
                                : "m" (*mem));                                \
            else                                                              \
@@ -262,15 +262,15 @@ typedef uintmax_t uatomic_max_t;
 #define atomic_increment_and_test(mem) \
   ({ unsigned char __result;                                                 \
      if (sizeof (*mem) == 1)                                                 \
-       __asm __volatile (LOCK "incb %0; sete %b1"                            \
+       __asm __volatile (LOCK_PREFIX "incb %0; sete %b1"                     \
                         : "=m" (*mem), "=qm" (__result)                      \
                         : "m" (*mem));                                       \
      else if (sizeof (*mem) == 2)                                            \
-       __asm __volatile (LOCK "incw %0; sete %w1"                            \
+       __asm __volatile (LOCK_PREFIX "incw %0; sete %w1"                     \
                         : "=m" (*mem), "=qm" (__result)                      \
                         : "m" (*mem));                                       \
      else if (sizeof (*mem) == 4)                                            \
-       __asm __volatile (LOCK "incl %0; sete %1"                             \
+       __asm __volatile (LOCK_PREFIX "incl %0; sete %1"                              \
                         : "=m" (*mem), "=qm" (__result)                      \
                         : "m" (*mem));                                       \
      else                                                                    \
@@ -280,15 +280,15 @@ typedef uintmax_t uatomic_max_t;
 
 #define atomic_decrement(mem) \
   (void) ({ if (sizeof (*mem) == 1)                                          \
-             __asm __volatile (LOCK "decb %b0"                               \
+             __asm __volatile (LOCK_PREFIX "decb %b0"                        \
                                : "=m" (*mem)                                 \
                                : "m" (*mem));                                \
            else if (sizeof (*mem) == 2)                                      \
-             __asm __volatile (LOCK "decw %w0"                               \
+             __asm __volatile (LOCK_PREFIX "decw %w0"                        \
                                : "=m" (*mem)                                 \
                                : "m" (*mem));                                \
            else if (sizeof (*mem) == 4)                                      \
-             __asm __volatile (LOCK "decl %0"                                \
+             __asm __volatile (LOCK_PREFIX "decl %0"                         \
                                : "=m" (*mem)                                 \
                                : "m" (*mem));                                \
            else                                                              \
@@ -306,15 +306,15 @@ typedef uintmax_t uatomic_max_t;
 #define atomic_decrement_and_test(mem) \
   ({ unsigned char __result;                                                 \
      if (sizeof (*mem) == 1)                                                 \
-       __asm __volatile (LOCK "decb %b0; sete %1"                            \
+       __asm __volatile (LOCK_PREFIX "decb %b0; sete %1"                     \
                         : "=m" (*mem), "=qm" (__result)                      \
                         : "m" (*mem));                                       \
      else if (sizeof (*mem) == 2)                                            \
-       __asm __volatile (LOCK "decw %w0; sete %1"                            \
+       __asm __volatile (LOCK_PREFIX "decw %w0; sete %1"                     \
                         : "=m" (*mem), "=qm" (__result)                      \
                         : "m" (*mem));                                       \
      else if (sizeof (*mem) == 4)                                            \
-       __asm __volatile (LOCK "decl %0; sete %1"                             \
+       __asm __volatile (LOCK_PREFIX "decl %0; sete %1"                              \
                         : "=m" (*mem), "=qm" (__result)                      \
                         : "m" (*mem));                                       \
      else                                                                    \
@@ -324,15 +324,15 @@ typedef uintmax_t uatomic_max_t;
 
 #define atomic_bit_set(mem, bit) \
   (void) ({ if (sizeof (*mem) == 1)                                          \
-             __asm __volatile (LOCK "orb %b2, %0"                            \
+             __asm __volatile (LOCK_PREFIX "orb %b2, %0"                     \
                                : "=m" (*mem)                                 \
                                : "m" (*mem), "ir" (1 << (bit)));             \
            else if (sizeof (*mem) == 2)                                      \
-             __asm __volatile (LOCK "orw %w2, %0"                            \
+             __asm __volatile (LOCK_PREFIX "orw %w2, %0"                     \
                                : "=m" (*mem)                                 \
                                : "m" (*mem), "ir" (1 << (bit)));             \
            else if (sizeof (*mem) == 4)                                      \
-             __asm __volatile (LOCK "orl %2, %0"                             \
+             __asm __volatile (LOCK_PREFIX "orl %2, %0"                      \
                                : "=m" (*mem)                                 \
                                : "m" (*mem), "ir" (1 << (bit)));             \
            else                                                              \
@@ -343,15 +343,15 @@ typedef uintmax_t uatomic_max_t;
 #define atomic_bit_test_set(mem, bit) \
   ({ unsigned char __result;                                                 \
      if (sizeof (*mem) == 1)                                                 \
-       __asm __volatile (LOCK "btsb %3, %1; setc %0"                         \
+       __asm __volatile (LOCK_PREFIX "btsb %3, %1; setc %0"                  \
                         : "=q" (__result), "=m" (*mem)                       \
                         : "m" (*mem), "ir" (bit));                           \
      else if (sizeof (*mem) == 2)                                            \
-       __asm __volatile (LOCK "btsw %3, %1; setc %0"                         \
+       __asm __volatile (LOCK_PREFIX "btsw %3, %1; setc %0"                  \
                         : "=q" (__result), "=m" (*mem)                       \
                         : "m" (*mem), "ir" (bit));                           \
      else if (sizeof (*mem) == 4)                                            \
-       __asm __volatile (LOCK "btsl %3, %1; setc %0"                         \
+       __asm __volatile (LOCK_PREFIX "btsl %3, %1; setc %0"                  \
                         : "=q" (__result), "=m" (*mem)                       \
                         : "m" (*mem), "ir" (bit));                           \
      else                                                                    \

diff --git a/sysdeps/unix/sysv/linux/i386/sysdep.h b/sysdeps/unix/sysv/linux/i386/sysdep.h
index 14984b64f2a5fe897afe430208f26b7391c7a478..858a56a10aae880959c17dfd97a2d1fd50ef7ebf 100644 (file)
--- a/sysdeps/unix/sysv/linux/i386/sysdep.h
+++ b/sysdeps/unix/sysv/linux/i386/sysdep.h
@@ -247,9 +247,9 @@ __i686.get_pc_thunk.reg:                                                  \
 #define _DOARGS_0(n)   /* No arguments to frob.  */
 #define        _POPARGS_0      /* No arguments to pop.  */
 
-#define PUSHARGS_1     movl %ebx, %edx; PUSHARGS_0
+#define PUSHARGS_1     movl %ebx, %edx; L(SAVEBX1): PUSHARGS_0
 #define        DOARGS_1        _DOARGS_1 (4)
-#define        POPARGS_1       POPARGS_0; movl %edx, %ebx
+#define        POPARGS_1       POPARGS_0; movl %edx, %ebx; L(RESTBX1):
 #define        _PUSHARGS_1     pushl %ebx; L(PUSHBX1): _PUSHARGS_0
 #define _DOARGS_1(n)   movl n(%esp), %ebx; _DOARGS_0(n-4)
 #define        _POPARGS_1      _POPARGS_0; popl %ebx; L(POPBX1):

diff --git a/sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h b/sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h
index cd907da26fe8e4203ae380cc784e3725730f69ed..c16e8ff673cca99e80184d91d6e2353d1340110e 100644 (file)
--- a/sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h
+++ b/sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h
@@ -121,7 +121,8 @@ SYSCALL_ERROR_HANDLER_ENTRY(__syscall_error_handler)                        \
        .size name,.-name
 
 /* Careful here!  This "ret" define can interfere; use jmpl if unsure.  */
-#define ret             retl; nop
+#define ret            retl; nop
+#define ret_NOERRNO    retl; nop
 #define r0              %o0
 #define r1              %o1
 #define MOVE(x,y)       mov x, y

diff --git a/sysdeps/x86_64/bits/atomic.h b/sysdeps/x86_64/bits/atomic.h
index 0582103f2a314c0240aedc035fe6ff35393145d4..ece260d4d94ae8212c4424461b72595a4664a7e8 100644 (file)
--- a/sysdeps/x86_64/bits/atomic.h
+++ b/sysdeps/x86_64/bits/atomic.h
@@ -46,39 +46,39 @@ typedef intmax_t atomic_max_t;
 typedef uintmax_t uatomic_max_t;
 
 
-#ifndef LOCK
+#ifndef LOCK_PREFIX
 # ifdef UP
-#  define LOCK /* nothing */
+#  define LOCK_PREFIX  /* nothing */
 # else
-#  define LOCK "lock;"
+#  define LOCK_PREFIX "lock;"
 # endif
 #endif
 
 
 #define __arch_compare_and_exchange_val_8_acq(mem, newval, oldval) \
   ({ __typeof (*mem) ret;                                                    \
-     __asm __volatile (LOCK "cmpxchgb %b2, %1"                               \
+     __asm __volatile (LOCK_PREFIX "cmpxchgb %b2, %1"                        \
                       : "=a" (ret), "=m" (*mem)                              \
                       : "q" (newval), "m" (*mem), "0" (oldval));             \
      ret; })
 
 #define __arch_compare_and_exchange_val_16_acq(mem, newval, oldval) \
   ({ __typeof (*mem) ret;                                                    \
-     __asm __volatile (LOCK "cmpxchgw %w2, %1"                               \
+     __asm __volatile (LOCK_PREFIX "cmpxchgw %w2, %1"                        \
                       : "=a" (ret), "=m" (*mem)                              \
                       : "r" (newval), "m" (*mem), "0" (oldval));             \
      ret; })
 
 #define __arch_compare_and_exchange_val_32_acq(mem, newval, oldval) \
   ({ __typeof (*mem) ret;                                                    \
-     __asm __volatile (LOCK "cmpxchgl %2, %1"                                \
+     __asm __volatile (LOCK_PREFIX "cmpxchgl %2, %1"                         \
                       : "=a" (ret), "=m" (*mem)                              \
                       : "r" (newval), "m" (*mem), "0" (oldval));             \
      ret; })
 
 #define __arch_compare_and_exchange_val_64_acq(mem, newval, oldval) \
   ({ __typeof (*mem) ret;                                                    \
-     __asm __volatile (LOCK "cmpxchgq %q2, %1"                               \
+     __asm __volatile (LOCK_PREFIX "cmpxchgq %q2, %1"                        \
                       : "=a" (ret), "=m" (*mem)                              \
                       : "r" ((long) (newval)), "m" (*mem),                   \
                         "0" ((long) (oldval)));                              \
@@ -110,19 +110,19 @@ typedef uintmax_t uatomic_max_t;
 #define atomic_exchange_and_add(mem, value) \
   ({ __typeof (*mem) result;                                                 \
      if (sizeof (*mem) == 1)                                                 \
-       __asm __volatile (LOCK "xaddb %b0, %1"                                \
+       __asm __volatile (LOCK_PREFIX "xaddb %b0, %1"                         \
                         : "=r" (result), "=m" (*mem)                         \
                         : "0" (value), "m" (*mem));                          \
      else if (sizeof (*mem) == 2)                                            \
-       __asm __volatile (LOCK "xaddw %w0, %1"                                \
+       __asm __volatile (LOCK_PREFIX "xaddw %w0, %1"                         \
                         : "=r" (result), "=m" (*mem)                         \
                         : "0" (value), "m" (*mem));                          \
      else if (sizeof (*mem) == 4)                                            \
-       __asm __volatile (LOCK "xaddl %0, %1"                                 \
+       __asm __volatile (LOCK_PREFIX "xaddl %0, %1"                          \
                         : "=r" (result), "=m" (*mem)                         \
                         : "0" (value), "m" (*mem));                          \
      else                                                                    \
-       __asm __volatile (LOCK "xaddq %q0, %1"                                \
+       __asm __volatile (LOCK_PREFIX "xaddq %q0, %1"                         \
                         : "=r" (result), "=m" (*mem)                         \
                         : "0" ((long) (value)), "m" (*mem));                 \
      result; })
@@ -134,19 +134,19 @@ typedef uintmax_t uatomic_max_t;
            else if (__builtin_constant_p (value) && (value) == 1)            \
              atomic_decrement (mem);                                         \
            else if (sizeof (*mem) == 1)                                      \
-             __asm __volatile (LOCK "addb %b1, %0"                           \
+             __asm __volatile (LOCK_PREFIX "addb %b1, %0"                    \
                                : "=m" (*mem)                                 \
                                : "ir" (value), "m" (*mem));                  \
            else if (sizeof (*mem) == 2)                                      \
-             __asm __volatile (LOCK "addw %w1, %0"                           \
+             __asm __volatile (LOCK_PREFIX "addw %w1, %0"                    \
                                : "=m" (*mem)                                 \
                                : "ir" (value), "m" (*mem));                  \
            else if (sizeof (*mem) == 4)                                      \
-             __asm __volatile (LOCK "addl %1, %0"                            \
+             __asm __volatile (LOCK_PREFIX "addl %1, %0"                     \
                                : "=m" (*mem)                                 \
                                : "ir" (value), "m" (*mem));                  \
            else                                                              \
-             __asm __volatile (LOCK "addq %q1, %0"                           \
+             __asm __volatile (LOCK_PREFIX "addq %q1, %0"                    \
                                : "=m" (*mem)                                 \
                                : "ir" ((long) (value)), "m" (*mem));         \
            })
@@ -155,19 +155,19 @@ typedef uintmax_t uatomic_max_t;
 #define atomic_add_negative(mem, value) \
   ({ unsigned char __result;                                                 \
      if (sizeof (*mem) == 1)                                                 \
-       __asm __volatile (LOCK "addb %b2, %0; sets %1"                        \
+       __asm __volatile (LOCK_PREFIX "addb %b2, %0; sets %1"                 \
                         : "=m" (*mem), "=qm" (__result)                      \
                         : "ir" (value), "m" (*mem));                         \
      else if (sizeof (*mem) == 2)                                            \
-       __asm __volatile (LOCK "addw %w2, %0; sets %1"                        \
+       __asm __volatile (LOCK_PREFIX "addw %w2, %0; sets %1"                 \
                         : "=m" (*mem), "=qm" (__result)                      \
                         : "ir" (value), "m" (*mem));                         \
      else if (sizeof (*mem) == 4)                                            \
-       __asm __volatile (LOCK "addl %2, %0; sets %1"                         \
+       __asm __volatile (LOCK_PREFIX "addl %2, %0; sets %1"                  \
                         : "=m" (*mem), "=qm" (__result)                      \
                         : "ir" (value), "m" (*mem));                         \
      else                                                                    \
-       __asm __volatile (LOCK "addq %q2, %0; sets %1"                        \
+       __asm __volatile (LOCK_PREFIX "addq %q2, %0; sets %1"                 \
                         : "=m" (*mem), "=qm" (__result)                      \
                         : "ir" ((long) (value)), "m" (*mem));                \
      __result; })
@@ -176,19 +176,19 @@ typedef uintmax_t uatomic_max_t;
 #define atomic_add_zero(mem, value) \
   ({ unsigned char __result;                                                 \
      if (sizeof (*mem) == 1)                                                 \
-       __asm __volatile (LOCK "addb %b2, %0; setz %1"                        \
+       __asm __volatile (LOCK_PREFIX "addb %b2, %0; setz %1"                 \
                         : "=m" (*mem), "=qm" (__result)                      \
                         : "ir" (value), "m" (*mem));                         \
      else if (sizeof (*mem) == 2)                                            \
-       __asm __volatile (LOCK "addw %w2, %0; setz %1"                        \
+       __asm __volatile (LOCK_PREFIX "addw %w2, %0; setz %1"                 \
                         : "=m" (*mem), "=qm" (__result)                      \
                         : "ir" (value), "m" (*mem));                         \
      else if (sizeof (*mem) == 4)                                            \
-       __asm __volatile (LOCK "addl %2, %0; setz %1"                         \
+       __asm __volatile (LOCK_PREFIX "addl %2, %0; setz %1"                  \
                         : "=m" (*mem), "=qm" (__result)                      \
                         : "ir" (value), "m" (*mem));                         \
      else                                                                    \
-       __asm __volatile (LOCK "addq %q2, %0; setz %1"                        \
+       __asm __volatile (LOCK_PREFIX "addq %q2, %0; setz %1"                 \
                         : "=m" (*mem), "=qm" (__result)                      \
                         : "ir" ((long) (value)), "m" (*mem));                \
      __result; })
@@ -196,19 +196,19 @@ typedef uintmax_t uatomic_max_t;
 
 #define atomic_increment(mem) \
   (void) ({ if (sizeof (*mem) == 1)                                          \
-             __asm __volatile (LOCK "incb %b0"                               \
+             __asm __volatile (LOCK_PREFIX "incb %b0"                        \
                                : "=m" (*mem)                                 \
                                : "m" (*mem));                                \
            else if (sizeof (*mem) == 2)                                      \
-             __asm __volatile (LOCK "incw %w0"                               \
+             __asm __volatile (LOCK_PREFIX "incw %w0"                        \
                                : "=m" (*mem)                                 \
                                : "m" (*mem));                                \
            else if (sizeof (*mem) == 4)                                      \
-             __asm __volatile (LOCK "incl %0"                                \
+             __asm __volatile (LOCK_PREFIX "incl %0"                         \
                                : "=m" (*mem)                                 \
                                : "m" (*mem));                                \
            else                                                              \
-             __asm __volatile (LOCK "incq %q0"                               \
+             __asm __volatile (LOCK_PREFIX "incq %q0"                        \
                                : "=m" (*mem)                                 \
                                : "m" (*mem));                                \
            })
@@ -217,19 +217,19 @@ typedef uintmax_t uatomic_max_t;
 #define atomic_increment_and_test(mem) \
   ({ unsigned char __result;                                                 \
      if (sizeof (*mem) == 1)                                                 \
-       __asm __volatile (LOCK "incb %b0; sete %1"                            \
+       __asm __volatile (LOCK_PREFIX "incb %b0; sete %1"                     \
                         : "=m" (*mem), "=qm" (__result)                      \
                         : "m" (*mem));                                       \
      else if (sizeof (*mem) == 2)                                            \
-       __asm __volatile (LOCK "incw %w0; sete %1"                            \
+       __asm __volatile (LOCK_PREFIX "incw %w0; sete %1"                     \
                         : "=m" (*mem), "=qm" (__result)                      \
                         : "m" (*mem));                                       \
      else if (sizeof (*mem) == 4)                                            \
-       __asm __volatile (LOCK "incl %0; sete %1"                             \
+       __asm __volatile (LOCK_PREFIX "incl %0; sete %1"                              \
                         : "=m" (*mem), "=qm" (__result)                      \
                         : "m" (*mem));                                       \
      else                                                                    \
-       __asm __volatile (LOCK "incq %q0; sete %1"                            \
+       __asm __volatile (LOCK_PREFIX "incq %q0; sete %1"                     \
                         : "=m" (*mem), "=qm" (__result)                      \
                         : "m" (*mem));                                       \
      __result; })
@@ -237,19 +237,19 @@ typedef uintmax_t uatomic_max_t;
 
 #define atomic_decrement(mem) \
   (void) ({ if (sizeof (*mem) == 1)                                          \
-             __asm __volatile (LOCK "decb %b0"                               \
+             __asm __volatile (LOCK_PREFIX "decb %b0"                        \
                                : "=m" (*mem)                                 \
                                : "m" (*mem));                                \
            else if (sizeof (*mem) == 2)                                      \
-             __asm __volatile (LOCK "decw %w0"                               \
+             __asm __volatile (LOCK_PREFIX "decw %w0"                        \
                                : "=m" (*mem)                                 \
                                : "m" (*mem));                                \
            else if (sizeof (*mem) == 4)                                      \
-             __asm __volatile (LOCK "decl %0"                                \
+             __asm __volatile (LOCK_PREFIX "decl %0"                         \
                                : "=m" (*mem)                                 \
                                : "m" (*mem));                                \
            else                                                              \
-             __asm __volatile (LOCK "decq %q0"                               \
+             __asm __volatile (LOCK_PREFIX "decq %q0"                        \
                                : "=m" (*mem)                                 \
                                : "m" (*mem));                                \
            })
@@ -258,19 +258,19 @@ typedef uintmax_t uatomic_max_t;
 #define atomic_decrement_and_test(mem) \
   ({ unsigned char __result;                                                 \
      if (sizeof (*mem) == 1)                                                 \
-       __asm __volatile (LOCK "decb %b0; sete %1"                            \
+       __asm __volatile (LOCK_PREFIX "decb %b0; sete %1"                     \
                         : "=m" (*mem), "=qm" (__result)                      \
                         : "m" (*mem));                                       \
      else if (sizeof (*mem) == 2)                                            \
-       __asm __volatile (LOCK "decw %w0; sete %1"                            \
+       __asm __volatile (LOCK_PREFIX "decw %w0; sete %1"                     \
                         : "=m" (*mem), "=qm" (__result)                      \
                         : "m" (*mem));                                       \
      else if (sizeof (*mem) == 4)                                            \
-       __asm __volatile (LOCK "decl %0; sete %1"                             \
+       __asm __volatile (LOCK_PREFIX "decl %0; sete %1"                              \
                         : "=m" (*mem), "=qm" (__result)                      \
                         : "m" (*mem));                                       \
      else                                                                    \
-       __asm __volatile (LOCK "decq %q0; sete %1"                            \
+       __asm __volatile (LOCK_PREFIX "decq %q0; sete %1"                     \
                         : "=m" (*mem), "=qm" (__result)                      \
                         : "m" (*mem));                                       \
      __result; })
@@ -278,23 +278,23 @@ typedef uintmax_t uatomic_max_t;
 
 #define atomic_bit_set(mem, bit) \
   (void) ({ if (sizeof (*mem) == 1)                                          \
-             __asm __volatile (LOCK "orb %b2, %0"                            \
+             __asm __volatile (LOCK_PREFIX "orb %b2, %0"                     \
                                : "=m" (*mem)                                 \
                                : "m" (*mem), "ir" (1L << (bit)));            \
            else if (sizeof (*mem) == 2)                                      \
-             __asm __volatile (LOCK "orw %w2, %0"                            \
+             __asm __volatile (LOCK_PREFIX "orw %w2, %0"                     \
                                : "=m" (*mem)                                 \
                                : "m" (*mem), "ir" (1L << (bit)));            \
            else if (sizeof (*mem) == 4)                                      \
-             __asm __volatile (LOCK "orl %2, %0"                             \
+             __asm __volatile (LOCK_PREFIX "orl %2, %0"                      \
                                : "=m" (*mem)                                 \
                                : "m" (*mem), "ir" (1L << (bit)));            \
            else if (__builtin_constant_p (bit) && (bit) < 32)                \
-             __asm __volatile (LOCK "orq %2, %0"                             \
+             __asm __volatile (LOCK_PREFIX "orq %2, %0"                      \
                                : "=m" (*mem)                                 \
                                : "m" (*mem), "i" (1L << (bit)));             \
            else                                                              \
-             __asm __volatile (LOCK "orq %q2, %0"                            \
+             __asm __volatile (LOCK_PREFIX "orq %q2, %0"                     \
                                : "=m" (*mem)                                 \
                                : "m" (*mem), "r" (1UL << (bit)));            \
            })
@@ -303,19 +303,19 @@ typedef uintmax_t uatomic_max_t;
 #define atomic_bit_test_set(mem, bit) \
   ({ unsigned char __result;                                                 \
      if (sizeof (*mem) == 1)                                                 \
-       __asm __volatile (LOCK "btsb %3, %1; setc %0"                         \
+       __asm __volatile (LOCK_PREFIX "btsb %3, %1; setc %0"                  \
                         : "=q" (__result), "=m" (*mem)                       \
                         : "m" (*mem), "ir" (bit));                           \
      else if (sizeof (*mem) == 2)                                            \
-       __asm __volatile (LOCK "btsw %3, %1; setc %0"                         \
+       __asm __volatile (LOCK_PREFIX "btsw %3, %1; setc %0"                  \
                         : "=q" (__result), "=m" (*mem)                       \
                         : "m" (*mem), "ir" (bit));                           \
      else if (sizeof (*mem) == 4)                                            \
-       __asm __volatile (LOCK "btsl %3, %1; setc %0"                         \
+       __asm __volatile (LOCK_PREFIX "btsl %3, %1; setc %0"                  \
                         : "=q" (__result), "=m" (*mem)                       \
                         : "m" (*mem), "ir" (bit));                           \
      else                                                                    \
-       __asm __volatile (LOCK "btsq %3, %1; setc %0"                         \
+       __asm __volatile (LOCK_PREFIX "btsq %3, %1; setc %0"                  \
                         : "=q" (__result), "=m" (*mem)                       \
                         : "m" (*mem), "ir" (bit));                           \
      __result; })