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GNU C Library master sources branch roland/nptl-ia64 created. glibc-2.19-781-g51fec09
- From: roland at sourceware dot org
- To: glibc-cvs at sourceware dot org
- Date: 7 Jul 2014 16:43:29 -0000
- Subject: GNU C Library master sources branch roland/nptl-ia64 created. glibc-2.19-781-g51fec09
This is an automated email from the git hooks/post-receive script. It was
generated because a ref change was pushed to the repository containing
the project "GNU C Library master sources".
The branch, roland/nptl-ia64 has been created
at 51fec0914c500e7ed7f8540feace71102b05dd97 (commit)
- Log -----------------------------------------------------------------
http://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=51fec0914c500e7ed7f8540feace71102b05dd97
commit 51fec0914c500e7ed7f8540feace71102b05dd97
Author: Roland McGrath <roland@hack.frob.com>
Date: Thu Jul 3 22:19:41 2014 -0700
IA64: Consolidate nptl/ subdirectories under linux/...
diff --git a/ChangeLog b/ChangeLog
index ef1708f..807c1f9 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,69 @@
2014-07-03 Roland McGrath <roland@hack.frob.com>
+ * sysdeps/unix/sysv/linux/ia64/nptl/Makefile: File removed, contents
+ appended ...
+ * sysdeps/unix/sysv/linux/ia64/Makefile: ... here.
+ * sysdeps/unix/sysv/linux/ia64/nptl/Versions: File removed, contents
+ appended ...
+ * sysdeps/unix/sysv/linux/ia64/Versions: ... here.
+ * sysdeps/unix/sysv/linux/ia64/nptl/__ia64_longjmp.S: Moved ...
+ * sysdeps/unix/sysv/linux/ia64/__ia64_longjmp.S: ... here.
+ * sysdeps/unix/sysv/linux/ia64/nptl/__sigstack_longjmp.c: Moved ...
+ * sysdeps/unix/sysv/linux/ia64/__sigstack_longjmp.c: ... here.
+ * sysdeps/unix/sysv/linux/ia64/nptl/c++-types.data: Moved ...
+ * sysdeps/unix/sysv/linux/ia64/c++-types.data: ... here.
+ * sysdeps/unix/sysv/linux/ia64/nptl/dl-sysdep.h: Moved ...
+ * sysdeps/unix/sysv/linux/ia64/dl-sysdep.h: ... here.
+ * sysdeps/unix/sysv/linux/ia64/nptl/ld.abilist: Moved ...
+ * sysdeps/unix/sysv/linux/ia64/ld.abilist: ... here.
+ * sysdeps/unix/sysv/linux/ia64/nptl/libBrokenLocale.abilist: Moved ...
+ * sysdeps/unix/sysv/linux/ia64/libBrokenLocale.abilist: ... here.
+ * sysdeps/unix/sysv/linux/ia64/nptl/libanl.abilist: Moved ...
+ * sysdeps/unix/sysv/linux/ia64/libanl.abilist: ... here.
+ * sysdeps/unix/sysv/linux/ia64/nptl/libc.abilist: Moved ...
+ * sysdeps/unix/sysv/linux/ia64/libc.abilist: ... here.
+ * sysdeps/unix/sysv/linux/ia64/nptl/libcrypt.abilist: Moved ...
+ * sysdeps/unix/sysv/linux/ia64/libcrypt.abilist: ... here.
+ * sysdeps/unix/sysv/linux/ia64/nptl/libdl.abilist: Moved ...
+ * sysdeps/unix/sysv/linux/ia64/libdl.abilist: ... here.
+ * sysdeps/unix/sysv/linux/ia64/nptl/libm.abilist: Moved ...
+ * sysdeps/unix/sysv/linux/ia64/libm.abilist: ... here.
+ * sysdeps/unix/sysv/linux/ia64/nptl/libnsl.abilist: Moved ...
+ * sysdeps/unix/sysv/linux/ia64/libnsl.abilist: ... here.
+ * sysdeps/unix/sysv/linux/ia64/nptl/libpthread.abilist: Moved ...
+ * sysdeps/unix/sysv/linux/ia64/libpthread.abilist: ... here.
+ * sysdeps/unix/sysv/linux/ia64/nptl/libresolv.abilist: Moved ...
+ * sysdeps/unix/sysv/linux/ia64/libresolv.abilist: ... here.
+ * sysdeps/unix/sysv/linux/ia64/nptl/librt.abilist: Moved ...
+ * sysdeps/unix/sysv/linux/ia64/librt.abilist: ... here.
+ * sysdeps/unix/sysv/linux/ia64/nptl/libthread_db.abilist: Moved ...
+ * sysdeps/unix/sysv/linux/ia64/libthread_db.abilist: ... here.
+ * sysdeps/unix/sysv/linux/ia64/nptl/libutil.abilist: Moved ...
+ * sysdeps/unix/sysv/linux/ia64/libutil.abilist: ... here.
+ * sysdeps/unix/sysv/linux/ia64/nptl/localplt.data: Moved ...
+ * sysdeps/unix/sysv/linux/ia64/localplt.data: ... here.
+ * sysdeps/unix/sysv/linux/ia64/nptl/lowlevellock.h: Moved ...
+ * sysdeps/unix/sysv/linux/ia64/lowlevellock.h: ... here.
+ * sysdeps/unix/sysv/linux/ia64/nptl/sysdep-cancel.h: Moved ...
+ * sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h: ... here.
+ * sysdeps/unix/sysv/linux/ia64/nptl/timer_create.c: Moved ...
+ * sysdeps/unix/sysv/linux/ia64/timer_create.c: ... here.
+ * sysdeps/unix/sysv/linux/ia64/nptl/timer_delete.c: Moved ...
+ * sysdeps/unix/sysv/linux/ia64/timer_delete.c: ... here.
+ * sysdeps/unix/sysv/linux/ia64/nptl/timer_getoverr.c: Moved ...
+ * sysdeps/unix/sysv/linux/ia64/timer_getoverr.c: ... here.
+ * sysdeps/unix/sysv/linux/ia64/nptl/timer_gettime.c: Moved ...
+ * sysdeps/unix/sysv/linux/ia64/timer_gettime.c: ... here.
+ * sysdeps/unix/sysv/linux/ia64/nptl/timer_settime.c: Moved ...
+ * sysdeps/unix/sysv/linux/ia64/timer_settime.c: ... here.
+ * sysdeps/unix/sysv/linux/ia64/nptl/unwind-forcedunwind.c: Moved ...
+ * sysdeps/unix/sysv/linux/ia64/unwind-forcedunwind.c: ... here.
+ Update #include.
+ * sysdeps/unix/sysv/linux/ia64/nptl/unwind_longjmp.c: Moved ...
+ * sysdeps/unix/sysv/linux/ia64/unwind_longjmp.c: ... here.
+
+2014-07-03 Roland McGrath <roland@hack.frob.com>
+
* sysdeps/unix/sysv/linux/ia64/nptl/vfork.S: Moved ...
* sysdeps/unix/sysv/linux/ia64/vfork.S: ... here.
(__libc_vfork): Define function under this name.
diff --git a/sysdeps/unix/sysv/linux/ia64/Makefile b/sysdeps/unix/sysv/linux/ia64/Makefile
index bbfd6a2..f1049c3 100644
--- a/sysdeps/unix/sysv/linux/ia64/Makefile
+++ b/sysdeps/unix/sysv/linux/ia64/Makefile
@@ -26,3 +26,7 @@ endif
# This is a crude attempt to silence the compiler which complains about
# then 'current' definition in the kernel headers.
CPPFLAGS += -D_ASM_IA64_CURRENT_H
+
+ifeq ($(subdir),nptl)
+libpthread-sysdep_routines += __ia64_longjmp unwind_longjmp __sigstack_longjmp
+endif
diff --git a/sysdeps/unix/sysv/linux/ia64/Versions b/sysdeps/unix/sysv/linux/ia64/Versions
index 13d710a..b38d6ef 100644
--- a/sysdeps/unix/sysv/linux/ia64/Versions
+++ b/sysdeps/unix/sysv/linux/ia64/Versions
@@ -23,3 +23,16 @@ libc {
getunwind;
}
}
+libpthread {
+ GLIBC_2.3.3 {
+ # Changed PTHREAD_STACK_MIN.
+ pthread_attr_setstack; pthread_attr_setstacksize;
+ }
+}
+librt {
+ GLIBC_2.3.3 {
+ # Changed timer_t.
+ timer_create; timer_delete; timer_getoverrun; timer_gettime;
+ timer_settime;
+ }
+}
diff --git a/sysdeps/unix/sysv/linux/ia64/nptl/__ia64_longjmp.S b/sysdeps/unix/sysv/linux/ia64/__ia64_longjmp.S
similarity index 100%
rename from sysdeps/unix/sysv/linux/ia64/nptl/__ia64_longjmp.S
rename to sysdeps/unix/sysv/linux/ia64/__ia64_longjmp.S
diff --git a/sysdeps/unix/sysv/linux/ia64/nptl/__sigstack_longjmp.c b/sysdeps/unix/sysv/linux/ia64/__sigstack_longjmp.c
similarity index 100%
rename from sysdeps/unix/sysv/linux/ia64/nptl/__sigstack_longjmp.c
rename to sysdeps/unix/sysv/linux/ia64/__sigstack_longjmp.c
diff --git a/sysdeps/unix/sysv/linux/ia64/nptl/c++-types.data b/sysdeps/unix/sysv/linux/ia64/c++-types.data
similarity index 100%
rename from sysdeps/unix/sysv/linux/ia64/nptl/c++-types.data
rename to sysdeps/unix/sysv/linux/ia64/c++-types.data
diff --git a/sysdeps/unix/sysv/linux/ia64/nptl/dl-sysdep.h b/sysdeps/unix/sysv/linux/ia64/dl-sysdep.h
similarity index 100%
rename from sysdeps/unix/sysv/linux/ia64/nptl/dl-sysdep.h
rename to sysdeps/unix/sysv/linux/ia64/dl-sysdep.h
diff --git a/sysdeps/unix/sysv/linux/ia64/nptl/ld.abilist b/sysdeps/unix/sysv/linux/ia64/ld.abilist
similarity index 100%
rename from sysdeps/unix/sysv/linux/ia64/nptl/ld.abilist
rename to sysdeps/unix/sysv/linux/ia64/ld.abilist
diff --git a/sysdeps/unix/sysv/linux/ia64/nptl/libBrokenLocale.abilist b/sysdeps/unix/sysv/linux/ia64/libBrokenLocale.abilist
similarity index 100%
rename from sysdeps/unix/sysv/linux/ia64/nptl/libBrokenLocale.abilist
rename to sysdeps/unix/sysv/linux/ia64/libBrokenLocale.abilist
diff --git a/sysdeps/unix/sysv/linux/ia64/nptl/libanl.abilist b/sysdeps/unix/sysv/linux/ia64/libanl.abilist
similarity index 100%
rename from sysdeps/unix/sysv/linux/ia64/nptl/libanl.abilist
rename to sysdeps/unix/sysv/linux/ia64/libanl.abilist
diff --git a/sysdeps/unix/sysv/linux/ia64/nptl/libc.abilist b/sysdeps/unix/sysv/linux/ia64/libc.abilist
similarity index 100%
rename from sysdeps/unix/sysv/linux/ia64/nptl/libc.abilist
rename to sysdeps/unix/sysv/linux/ia64/libc.abilist
diff --git a/sysdeps/unix/sysv/linux/ia64/nptl/libcrypt.abilist b/sysdeps/unix/sysv/linux/ia64/libcrypt.abilist
similarity index 100%
rename from sysdeps/unix/sysv/linux/ia64/nptl/libcrypt.abilist
rename to sysdeps/unix/sysv/linux/ia64/libcrypt.abilist
diff --git a/sysdeps/unix/sysv/linux/ia64/nptl/libdl.abilist b/sysdeps/unix/sysv/linux/ia64/libdl.abilist
similarity index 100%
rename from sysdeps/unix/sysv/linux/ia64/nptl/libdl.abilist
rename to sysdeps/unix/sysv/linux/ia64/libdl.abilist
diff --git a/sysdeps/unix/sysv/linux/ia64/nptl/libm.abilist b/sysdeps/unix/sysv/linux/ia64/libm.abilist
similarity index 100%
rename from sysdeps/unix/sysv/linux/ia64/nptl/libm.abilist
rename to sysdeps/unix/sysv/linux/ia64/libm.abilist
diff --git a/sysdeps/unix/sysv/linux/ia64/nptl/libnsl.abilist b/sysdeps/unix/sysv/linux/ia64/libnsl.abilist
similarity index 100%
rename from sysdeps/unix/sysv/linux/ia64/nptl/libnsl.abilist
rename to sysdeps/unix/sysv/linux/ia64/libnsl.abilist
diff --git a/sysdeps/unix/sysv/linux/ia64/nptl/libpthread.abilist b/sysdeps/unix/sysv/linux/ia64/libpthread.abilist
similarity index 100%
rename from sysdeps/unix/sysv/linux/ia64/nptl/libpthread.abilist
rename to sysdeps/unix/sysv/linux/ia64/libpthread.abilist
diff --git a/sysdeps/unix/sysv/linux/ia64/nptl/libresolv.abilist b/sysdeps/unix/sysv/linux/ia64/libresolv.abilist
similarity index 100%
rename from sysdeps/unix/sysv/linux/ia64/nptl/libresolv.abilist
rename to sysdeps/unix/sysv/linux/ia64/libresolv.abilist
diff --git a/sysdeps/unix/sysv/linux/ia64/nptl/librt.abilist b/sysdeps/unix/sysv/linux/ia64/librt.abilist
similarity index 100%
rename from sysdeps/unix/sysv/linux/ia64/nptl/librt.abilist
rename to sysdeps/unix/sysv/linux/ia64/librt.abilist
diff --git a/sysdeps/unix/sysv/linux/ia64/nptl/libthread_db.abilist b/sysdeps/unix/sysv/linux/ia64/libthread_db.abilist
similarity index 100%
rename from sysdeps/unix/sysv/linux/ia64/nptl/libthread_db.abilist
rename to sysdeps/unix/sysv/linux/ia64/libthread_db.abilist
diff --git a/sysdeps/unix/sysv/linux/ia64/nptl/libutil.abilist b/sysdeps/unix/sysv/linux/ia64/libutil.abilist
similarity index 100%
rename from sysdeps/unix/sysv/linux/ia64/nptl/libutil.abilist
rename to sysdeps/unix/sysv/linux/ia64/libutil.abilist
diff --git a/sysdeps/unix/sysv/linux/ia64/nptl/localplt.data b/sysdeps/unix/sysv/linux/ia64/localplt.data
similarity index 100%
rename from sysdeps/unix/sysv/linux/ia64/nptl/localplt.data
rename to sysdeps/unix/sysv/linux/ia64/localplt.data
diff --git a/sysdeps/unix/sysv/linux/ia64/nptl/lowlevellock.h b/sysdeps/unix/sysv/linux/ia64/lowlevellock.h
similarity index 100%
rename from sysdeps/unix/sysv/linux/ia64/nptl/lowlevellock.h
rename to sysdeps/unix/sysv/linux/ia64/lowlevellock.h
diff --git a/sysdeps/unix/sysv/linux/ia64/nptl/Makefile b/sysdeps/unix/sysv/linux/ia64/nptl/Makefile
deleted file mode 100644
index ff98f1a..0000000
--- a/sysdeps/unix/sysv/linux/ia64/nptl/Makefile
+++ /dev/null
@@ -1,3 +0,0 @@
-ifeq ($(subdir),nptl)
-libpthread-sysdep_routines += __ia64_longjmp unwind_longjmp __sigstack_longjmp
-endif
diff --git a/sysdeps/unix/sysv/linux/ia64/nptl/Versions b/sysdeps/unix/sysv/linux/ia64/nptl/Versions
deleted file mode 100644
index 437c4da..0000000
--- a/sysdeps/unix/sysv/linux/ia64/nptl/Versions
+++ /dev/null
@@ -1,13 +0,0 @@
-libpthread {
- GLIBC_2.3.3 {
- # Changed PTHREAD_STACK_MIN.
- pthread_attr_setstack; pthread_attr_setstacksize;
- }
-}
-librt {
- GLIBC_2.3.3 {
- # Changed timer_t.
- timer_create; timer_delete; timer_getoverrun; timer_gettime;
- timer_settime;
- }
-}
diff --git a/sysdeps/unix/sysv/linux/ia64/nptl/sysdep-cancel.h b/sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h
similarity index 100%
rename from sysdeps/unix/sysv/linux/ia64/nptl/sysdep-cancel.h
rename to sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h
diff --git a/sysdeps/unix/sysv/linux/ia64/nptl/timer_create.c b/sysdeps/unix/sysv/linux/ia64/timer_create.c
similarity index 100%
rename from sysdeps/unix/sysv/linux/ia64/nptl/timer_create.c
rename to sysdeps/unix/sysv/linux/ia64/timer_create.c
diff --git a/sysdeps/unix/sysv/linux/ia64/nptl/timer_delete.c b/sysdeps/unix/sysv/linux/ia64/timer_delete.c
similarity index 100%
rename from sysdeps/unix/sysv/linux/ia64/nptl/timer_delete.c
rename to sysdeps/unix/sysv/linux/ia64/timer_delete.c
diff --git a/sysdeps/unix/sysv/linux/ia64/nptl/timer_getoverr.c b/sysdeps/unix/sysv/linux/ia64/timer_getoverr.c
similarity index 100%
rename from sysdeps/unix/sysv/linux/ia64/nptl/timer_getoverr.c
rename to sysdeps/unix/sysv/linux/ia64/timer_getoverr.c
diff --git a/sysdeps/unix/sysv/linux/ia64/nptl/timer_gettime.c b/sysdeps/unix/sysv/linux/ia64/timer_gettime.c
similarity index 100%
rename from sysdeps/unix/sysv/linux/ia64/nptl/timer_gettime.c
rename to sysdeps/unix/sysv/linux/ia64/timer_gettime.c
diff --git a/sysdeps/unix/sysv/linux/ia64/nptl/timer_settime.c b/sysdeps/unix/sysv/linux/ia64/timer_settime.c
similarity index 100%
rename from sysdeps/unix/sysv/linux/ia64/nptl/timer_settime.c
rename to sysdeps/unix/sysv/linux/ia64/timer_settime.c
diff --git a/sysdeps/unix/sysv/linux/ia64/nptl/unwind-forcedunwind.c b/sysdeps/unix/sysv/linux/ia64/unwind-forcedunwind.c
similarity index 96%
rename from sysdeps/unix/sysv/linux/ia64/nptl/unwind-forcedunwind.c
rename to sysdeps/unix/sysv/linux/ia64/unwind-forcedunwind.c
index dd52294..8bc2e97 100644
--- a/sysdeps/unix/sysv/linux/ia64/nptl/unwind-forcedunwind.c
+++ b/sysdeps/unix/sysv/linux/ia64/unwind-forcedunwind.c
@@ -26,7 +26,7 @@ static _Unwind_Word (*libgcc_s_getbsp) (struct _Unwind_Context *);
#define ARCH_CANCEL_INIT(handle) \
((libgcc_s_getbsp = __libc_dlsym (handle, "_Unwind_GetBSP")) == NULL)
-#include <sysdeps/pthread/unwind-forcedunwind.c>
+#include <sysdeps/nptl/unwind-forcedunwind.c>
_Unwind_Word
_Unwind_GetBSP (struct _Unwind_Context *context)
diff --git a/sysdeps/unix/sysv/linux/ia64/nptl/unwind_longjmp.c b/sysdeps/unix/sysv/linux/ia64/unwind_longjmp.c
similarity index 100%
rename from sysdeps/unix/sysv/linux/ia64/nptl/unwind_longjmp.c
rename to sysdeps/unix/sysv/linux/ia64/unwind_longjmp.c
http://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=0a5c19623511f84b9c73cd5f0e4d0f7b6a9eda0c
commit 0a5c19623511f84b9c73cd5f0e4d0f7b6a9eda0c
Author: Roland McGrath <roland@hack.frob.com>
Date: Thu Jul 3 22:09:33 2014 -0700
IA64: Consolidate NPTL/non versions of vfork
diff --git a/ChangeLog b/ChangeLog
index 69b8ad6..ef1708f 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,14 @@
2014-07-03 Roland McGrath <roland@hack.frob.com>
+ * sysdeps/unix/sysv/linux/ia64/nptl/vfork.S: Moved ...
+ * sysdeps/unix/sysv/linux/ia64/vfork.S: ... here.
+ (__libc_vfork): Define function under this name.
+ (__vfork): Define as an alias.
+ * sysdeps/unix/sysv/linux/ia64/pt-vfork.S: New file.
+ * sysdeps/unix/sysv/linux/ia64/nptl/pt-vfork.S: File removed.
+
+2014-07-03 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 ...
diff --git a/sysdeps/unix/sysv/linux/ia64/nptl/pt-vfork.S b/sysdeps/unix/sysv/linux/ia64/nptl/pt-vfork.S
deleted file mode 100644
index 59b5b7a..0000000
--- a/sysdeps/unix/sysv/linux/ia64/nptl/pt-vfork.S
+++ /dev/null
@@ -1,59 +0,0 @@
-/* Copyright (C) 2000-2014 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, see
- <http://www.gnu.org/licenses/>. */
-
-
-#include <sysdep.h>
-#define _SIGNAL_H
-#include <bits/signum.h>
-#include <tcb-offsets.h>
-
-/* The following are defined in linux/sched.h, which unfortunately */
-/* is not safe for inclusion in an assembly file. */
-#define CLONE_VM 0x00000100 /* set if VM shared between processes */
-#define CLONE_VFORK 0x00004000 /* set if the parent wants the child to wake it up on mm_release */
-
-/* pid_t vfork(void); */
-/* Implemented as __clone_syscall(CLONE_VFORK | CLONE_VM | SIGCHLD, 0) */
-
-ENTRY(__vfork)
- .prologue // work around a GAS bug which triggers if
- .body // first .prologue is not at the beginning of proc.
- alloc r2=ar.pfs,0,0,2,0
- adds r14=PID,r13
- ;;
- ld4 r16=[r14]
- ;;
- sub r15=0,r16
- mov out0=CLONE_VM+CLONE_VFORK+SIGCHLD
- mov out1=0 /* Standard sp value. */
- ;;
- st4 [r14]=r15
- DO_CALL (SYS_ify (clone))
- cmp.eq p0,p7=0,r8
- adds r14=PID,r13
- ;;
-(p7) ld4 r16=[r14]
- cmp.eq p6,p0=-1,r10
- ;;
-(p7) sub r15=0,r16
- ;;
-(p7) st4 [r14]=r15
-(p6) br.cond.spnt.few __syscall_error
- ret
-PSEUDO_END(__vfork)
-
-weak_alias (__vfork, vfork)
diff --git a/sysdeps/unix/sysv/linux/ia64/nptl/vfork.S b/sysdeps/unix/sysv/linux/ia64/nptl/vfork.S
deleted file mode 100644
index f1ca305..0000000
--- a/sysdeps/unix/sysv/linux/ia64/nptl/vfork.S
+++ /dev/null
@@ -1,68 +0,0 @@
-/* Copyright (C) 2000-2014 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, see
- <http://www.gnu.org/licenses/>. */
-
-
-#include <sysdep.h>
-#define _SIGNAL_H
-#include <bits/signum.h>
-#include <tcb-offsets.h>
-
-/* The following are defined in linux/sched.h, which unfortunately */
-/* is not safe for inclusion in an assembly file. */
-#define CLONE_VM 0x00000100 /* set if VM shared between processes */
-#define CLONE_VFORK 0x00004000 /* set if the parent wants the child to wake it up on mm_release */
-
-/* pid_t vfork(void); */
-/* Implemented as __clone_syscall(CLONE_VFORK | CLONE_VM | SIGCHLD, 0) */
-
-ENTRY(__vfork)
- .prologue // work around a GAS bug which triggers if
- .body // first .prologue is not at the beginning of proc.
- alloc r2=ar.pfs,0,0,2,0
- adds r14=PID,r13
- ;;
- ld4 r16=[r14]
- ;;
- sub r15=0,r16
- cmp.eq p6,p0=0,r16
- ;;
-(p6) movl r15=0x80000000
- mov out0=CLONE_VM+CLONE_VFORK+SIGCHLD
- mov out1=0 /* Standard sp value. */
- ;;
- st4 [r14]=r15
- DO_CALL (SYS_ify (clone))
- cmp.eq p6,p0=0,r8
- adds r14=PID,r13
-(p6) br.cond.dptk 1f
- ;;
- ld4 r15=[r14]
- ;;
- extr.u r16=r15,0,31
- ;;
- cmp.eq p0,p6=0,r16
- ;;
-(p6) sub r16=0,r15
- ;;
- st4 [r14]=r16
-1:
- cmp.eq p6,p0=-1,r10
-(p6) br.cond.spnt.few __syscall_error
- ret
-PSEUDO_END(__vfork)
-libc_hidden_def (__vfork)
-weak_alias (__vfork, vfork)
diff --git a/sysdeps/unix/sysv/linux/ia64/pt-vfork.S b/sysdeps/unix/sysv/linux/ia64/pt-vfork.S
new file mode 100644
index 0000000..792df30
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/ia64/pt-vfork.S
@@ -0,0 +1,47 @@
+/* vfork ABI-compatibility entry points for libpthread. IA64 version.
+ Copyright (C) 2014 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, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <sysdep.h>
+#include <shlib-compat.h>
+
+/* libpthread used to have its own vfork implementation that differed
+ from libc's only in having a pointless micro-optimization. There
+ is no longer any use to having a separate copy in libpthread, but
+ the historical ABI requires it. For static linking, there is no
+ need to provide anything here--the libc version will be linked in.
+ For shared library ABI compatibility, there must be __vfork and
+ vfork symbols in libpthread.so. */
+
+#if (SHLIB_COMPAT (libpthread, GLIBC_2_0, GLIBC_2_20) \
+ || SHLIB_COMPAT (libpthread, GLIBC_2_1_2, GLIBC_2_20))
+
+LOCAL_LEAF (vfork_compat)
+ br __libc_vfork
+ ;;
+END (vfork_compat)
+
+#endif
+
+#if SHLIB_COMPAT (libpthread, GLIBC_2_0, GLIBC_2_20)
+compat_symbol (libpthread, vfork_compat, vfork, GLIBC_2_0);
+#endif
+
+#if SHLIB_COMPAT (libpthread, GLIBC_2_1_2, GLIBC_2_20)
+strong_alias (vfork_compat, __vfork_compat)
+compat_symbol (libpthread, __vfork_compat, __vfork, GLIBC_2_1_2);
+#endif
diff --git a/sysdeps/unix/sysv/linux/ia64/vfork.S b/sysdeps/unix/sysv/linux/ia64/vfork.S
index 0422104..ff2d22b 100644
--- a/sysdeps/unix/sysv/linux/ia64/vfork.S
+++ b/sysdeps/unix/sysv/linux/ia64/vfork.S
@@ -19,6 +19,7 @@
#include <sysdep.h>
#define _SIGNAL_H
#include <bits/signum.h>
+#include <tcb-offsets.h>
/* The following are defined in linux/sched.h, which unfortunately */
/* is not safe for inclusion in an assembly file. */
@@ -28,16 +29,42 @@
/* pid_t vfork(void); */
/* Implemented as __clone_syscall(CLONE_VFORK | CLONE_VM | SIGCHLD, 0) */
-ENTRY(__vfork)
+ENTRY (__libc_vfork)
+ .prologue // work around a GAS bug which triggers if
+ .body // first .prologue is not at the beginning of proc.
alloc r2=ar.pfs,0,0,2,0
+ adds r14=PID,r13
+ ;;
+ ld4 r16=[r14]
+ ;;
+ sub r15=0,r16
+ cmp.eq p6,p0=0,r16
+ ;;
+(p6) movl r15=0x80000000
mov out0=CLONE_VM+CLONE_VFORK+SIGCHLD
mov out1=0 /* Standard sp value. */
;;
- DO_CALL_VIA_BREAK (SYS_ify (clone))
+ st4 [r14]=r15
+ DO_CALL (SYS_ify (clone))
+ cmp.eq p6,p0=0,r8
+ adds r14=PID,r13
+(p6) br.cond.dptk 1f
+ ;;
+ ld4 r15=[r14]
+ ;;
+ extr.u r16=r15,0,31
+ ;;
+ cmp.eq p0,p6=0,r16
+ ;;
+(p6) sub r16=0,r15
+ ;;
+ st4 [r14]=r16
+1:
cmp.eq p6,p0=-1,r10
(p6) br.cond.spnt.few __syscall_error
ret
-PSEUDO_END(__vfork)
-libc_hidden_def (__vfork)
+PSEUDO_END (__libc_vfork)
+strong_alias (__libc_vfork, __vfork)
+libc_hidden_def (__vfork)
weak_alias (__vfork, vfork)
http://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=c3c9b5a4b7852b25a81ef52b7da7063d83dc033f
commit c3c9b5a4b7852b25a81ef52b7da7063d83dc033f
Author: Roland McGrath <roland@hack.frob.com>
Date: Thu Jul 3 21:51:13 2014 -0700
IA64: Move NPTL public headers to sysdeps/ia64/nptl/.
diff --git a/ChangeLog b/ChangeLog
index 3d6edb5..69b8ad6 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,14 @@
2014-07-03 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.
+
+2014-07-03 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.
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=c02ea4d71c85b976e4f569859bea9bcf75a98cee
commit c02ea4d71c85b976e4f569859bea9bcf75a98cee
Author: Roland McGrath <roland@hack.frob.com>
Date: Thu Jul 3 21:51:01 2014 -0700
IA64: Define TLS_DEFINE_INIT_TP
diff --git a/ChangeLog b/ChangeLog
index 4eef2b3..3d6edb5 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,12 @@
2014-07-03 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.
+
+2014-07-03 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.
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=a09399bd818625605850ff9c26d1e6cd919bbe85
commit a09399bd818625605850ff9c26d1e6cd919bbe85
Author: Roland McGrath <roland@hack.frob.com>
Date: Thu Jul 3 21:50:50 2014 -0700
IA64: Consolidate NPTL/non versions of clone
diff --git a/ChangeLog b/ChangeLog
index 5b31532..4eef2b3 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2014-07-03 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.
+
2014-07-07 Roland McGrath <roland@hack.frob.com>
* sysdeps/nptl/lowlevellock.h: File removed.
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
-----------------------------------------------------------------------
hooks/post-receive
--
GNU C Library master sources