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GNU C Library master sources branch roland/nptl-ia64 created. glibc-2.19-687-g8d9bd85
- From: roland at sourceware dot org
- To: glibc-cvs at sourceware dot org
- Date: 25 Jun 2014 18:30:50 -0000
- Subject: GNU C Library master sources branch roland/nptl-ia64 created. glibc-2.19-687-g8d9bd85
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The branch, roland/nptl-ia64 has been created
at 8d9bd853e1c39a51398bdbaab90fcf3db369abc4 (commit)
- Log -----------------------------------------------------------------
http://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=8d9bd853e1c39a51398bdbaab90fcf3db369abc4
commit 8d9bd853e1c39a51398bdbaab90fcf3db369abc4
Author: Roland McGrath <roland@hack.frob.com>
Date: Mon Jun 23 13:19:02 2014 -0700
IA64: Move NPTL public headers to sysdeps/ia64/nptl/.
diff --git a/ChangeLog b/ChangeLog
index e331175..af78249 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,12 @@
+2014-06-23 Roland McGrath <roland@hack.frob.com>
+
+ * sysdeps/unix/sysv/linux/ia64/nptl/bits/pthreadtypes.h: Moved ...
+ * sysdeps/ia64/nptl/bits/pthreadtypes.h: ... here.
+ * sysdeps/unix/sysv/linux/ia64/nptl/bits/semaphore.h: Moved ...
+ * sysdeps/ia64/nptl/bits/semaphore.h: ... here.
+ * sysdeps/unix/sysv/linux/ia64/nptl/bits/local_lim.h: Moved ...
+ * sysdeps/unix/sysv/linux/ia64/bits/local_lim.h: ... here.
+
2014-06-25 Roland McGrath <roland@hack.frob.com>
* nptl/sysdeps/pthread/createthread.c: Include <arch-fork.h>.
diff --git a/sysdeps/unix/sysv/linux/ia64/nptl/bits/pthreadtypes.h b/sysdeps/ia64/nptl/bits/pthreadtypes.h
similarity index 100%
rename from sysdeps/unix/sysv/linux/ia64/nptl/bits/pthreadtypes.h
rename to sysdeps/ia64/nptl/bits/pthreadtypes.h
diff --git a/sysdeps/unix/sysv/linux/ia64/nptl/bits/semaphore.h b/sysdeps/ia64/nptl/bits/semaphore.h
similarity index 100%
rename from sysdeps/unix/sysv/linux/ia64/nptl/bits/semaphore.h
rename to sysdeps/ia64/nptl/bits/semaphore.h
diff --git a/sysdeps/unix/sysv/linux/ia64/nptl/bits/local_lim.h b/sysdeps/unix/sysv/linux/ia64/bits/local_lim.h
similarity index 100%
rename from sysdeps/unix/sysv/linux/ia64/nptl/bits/local_lim.h
rename to sysdeps/unix/sysv/linux/ia64/bits/local_lim.h
http://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=ac8c6afbcda7e2df482a93c9ab8165c11eeb7453
commit ac8c6afbcda7e2df482a93c9ab8165c11eeb7453
Author: Roland McGrath <roland@hack.frob.com>
Date: Mon Jun 23 13:18:16 2014 -0700
IA64: Define TLS_DEFINE_INIT_TP
diff --git a/ChangeLog b/ChangeLog
index 1ae63fd..e331175 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,10 @@
2014-06-25 Roland McGrath <roland@hack.frob.com>
+ * nptl/sysdeps/pthread/createthread.c: Include <arch-fork.h>.
+ * sysdeps/unix/sysv/linux/ia64/arch-fork.h (ARCH_CLONE): New macro.
+ * sysdeps/ia64/nptl/tls.h (TLS_DEFINE_INIT_TP): New macro.
+ * sysdeps/unix/sysv/linux/ia64/nptl/createthread.c: File removed.
+
* sysdeps/unix/sysv/linux/ia64/clone2.S: Deconditionalize the code
that was previously under [RESET_PID].
* sysdeps/unix/sysv/linux/ia64/nptl/clone2.S: File removed.
diff --git a/nptl/createthread.c b/nptl/createthread.c
index d71467f..e718e35 100644
--- a/nptl/createthread.c
+++ b/nptl/createthread.c
@@ -25,6 +25,8 @@
#include <tls.h>
#include <stdint.h>
+#include <arch-fork.h>
+
#define CLONE_SIGNAL (CLONE_SIGHAND | CLONE_THREAD)
diff --git a/sysdeps/ia64/nptl/tls.h b/sysdeps/ia64/nptl/tls.h
index 3eca4e6..e38352a 100644
--- a/sysdeps/ia64/nptl/tls.h
+++ b/sysdeps/ia64/nptl/tls.h
@@ -121,6 +121,10 @@ register struct pthread *__thread_self __asm__("r13");
# define TLS_INIT_TP(thrdescr) \
(__thread_self = (thrdescr), INIT_SYSINFO, NULL)
+/* Value passed to 'clone2' for initialization of the thread register. */
+# define TLS_DEFINE_INIT_TP(tp, pd) \
+ void *tp = (char *) (pd) + TLS_PRE_TCB_SIZE
+
/* Return the address of the dtv for the current thread. */
# define THREAD_DTV() \
(((tcbhead_t *)__thread_self)->dtv)
diff --git a/sysdeps/unix/sysv/linux/ia64/arch-fork.h b/sysdeps/unix/sysv/linux/ia64/arch-fork.h
index 0562d93..ab2ffd1 100644
--- a/sysdeps/unix/sysv/linux/ia64/arch-fork.h
+++ b/sysdeps/unix/sysv/linux/ia64/arch-fork.h
@@ -27,3 +27,5 @@
INLINE_SYSCALL (clone2, 6, \
CLONE_CHILD_SETTID | CLONE_CHILD_CLEARTID | SIGCHLD, \
NULL, 0, NULL, &THREAD_SELF->tid, NULL)
+
+#define ARCH_CLONE __clone2
diff --git a/sysdeps/unix/sysv/linux/ia64/nptl/createthread.c b/sysdeps/unix/sysv/linux/ia64/nptl/createthread.c
deleted file mode 100644
index a2d5dec..0000000
--- a/sysdeps/unix/sysv/linux/ia64/nptl/createthread.c
+++ /dev/null
@@ -1,25 +0,0 @@
-/* Copyright (C) 2003-2014 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Jakub Jelinek <jakub@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, see
- <http://www.gnu.org/licenses/>. */
-
-/* Value passed to 'clone' for initialization of the thread register. */
-#define TLS_VALUE ((char *) pd + TLS_PRE_TCB_SIZE)
-
-#define ARCH_CLONE __clone2
-
-/* Get the real implementation. */
-#include <nptl/sysdeps/pthread/createthread.c>
http://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=fcfcfa2ec5289b82a54a59ea5e9d11f9622ee9be
commit fcfcfa2ec5289b82a54a59ea5e9d11f9622ee9be
Author: Roland McGrath <roland@hack.frob.com>
Date: Wed Jun 25 11:15:36 2014 -0700
IA64: Consolidate NPTL/non versions of clone
diff --git a/ChangeLog b/ChangeLog
index e1be998..1ae63fd 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2014-06-25 Roland McGrath <roland@hack.frob.com>
+
+ * sysdeps/unix/sysv/linux/ia64/clone2.S: Deconditionalize the code
+ that was previously under [RESET_PID].
+ * sysdeps/unix/sysv/linux/ia64/nptl/clone2.S: File removed.
+
2014-06-25 Joseph Myers <joseph@codesourcery.com>
* nptl/createthread.c: Don't include kernel-features.h.
diff --git a/sysdeps/unix/sysv/linux/ia64/clone2.S b/sysdeps/unix/sysv/linux/ia64/clone2.S
index 6198018..1490a46 100644
--- a/sysdeps/unix/sysv/linux/ia64/clone2.S
+++ b/sysdeps/unix/sysv/linux/ia64/clone2.S
@@ -67,7 +67,6 @@ ENTRY(__clone2)
(CHILD) mov loc0=gp
(PARENT) ret
;;
-#ifdef RESET_PID
tbit.nz p6,p0=in3,16 /* CLONE_THREAD */
tbit.z p7,p10=in3,8 /* CLONE_VM */
(p6) br.cond.dptk 1f
@@ -82,7 +81,6 @@ ENTRY(__clone2)
st4 [r9]=r8
st4 [r10]=r8
;;
-#endif
1: ld8 out1=[in0],8 /* Retrieve code pointer. */
mov out0=in4 /* Pass proper argument to fn */
;;
diff --git a/sysdeps/unix/sysv/linux/ia64/nptl/clone2.S b/sysdeps/unix/sysv/linux/ia64/nptl/clone2.S
deleted file mode 100644
index 91f28ba..0000000
--- a/sysdeps/unix/sysv/linux/ia64/nptl/clone2.S
+++ /dev/null
@@ -1,9 +0,0 @@
-/* We want an #include_next, but we are the main source file.
- So, #include ourselves and in that incarnation we can use #include_next. */
-#ifndef INCLUDED_SELF
-# define INCLUDED_SELF
-# include <clone2.S>
-#else
-# define RESET_PID
-# include_next <clone2.S>
-#endif
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