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* [Bug libc/723] New: clone should align stack to 16 bytes
@ 2005-02-16 4:17 roland at gnu dot org
2005-02-16 4:19 ` [Bug libc/723] " roland at gnu dot org
` (4 more replies)
0 siblings, 5 replies; 6+ messages in thread
From: roland at gnu dot org @ 2005-02-16 4:17 UTC (permalink / raw)
To: glibc-bugs
This trunk change should go into 2.3 as well.
2004-12-21 Jakub Jelinek <jakub@redhat.com>
* sysdeps/unix/sysv/linux/i386/clone.S (__clone): Make sure %esp when
calling fn is 16 byte aligned.
* sysdeps/i386/tst-stack-align.h: New file.
nptl/
* sysdeps/i386/tls.h (CALL_THREAD_FCT): Maintain 16 byte alignment of
%esp.
* Makefile (tests): Add tst-align2.
* tst-align2.c: New test.
* sysdeps/i386/Makefile (CFLAGS-tst-align{,2}.c): Add
-mpreferred-stack-boundary=4.
linuxthreads/
* Makefile (tests): Add tst-align.
* tst-align.c: New test.
* sysdeps/i386/Makefile (CFLAGS-tst-align.c): Add
-mpreferred-stack-boundary=4.
--
Summary: clone should align stack to 16 bytes
Product: glibc
Version: 2.3.4
Status: NEW
Severity: normal
Priority: P2
Component: libc
AssignedTo: roland at gnu dot org
ReportedBy: roland at gnu dot org
CC: glibc-bugs at sources dot redhat dot com
GCC host triplet: i386-*-linux
http://sources.redhat.com/bugzilla/show_bug.cgi?id=723
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* [Bug libc/723] clone should align stack to 16 bytes
2005-02-16 4:17 [Bug libc/723] New: clone should align stack to 16 bytes roland at gnu dot org
@ 2005-02-16 4:19 ` roland at gnu dot org
2005-02-16 8:46 ` cvs-commit at gcc dot gnu dot org
` (3 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: roland at gnu dot org @ 2005-02-16 4:19 UTC (permalink / raw)
To: glibc-bugs
--
What |Removed |Added
----------------------------------------------------------------------------
OtherBugsDependingO| |724
nThis| |
http://sources.redhat.com/bugzilla/show_bug.cgi?id=723
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* [Bug libc/723] clone should align stack to 16 bytes
2005-02-16 4:17 [Bug libc/723] New: clone should align stack to 16 bytes roland at gnu dot org
2005-02-16 4:19 ` [Bug libc/723] " roland at gnu dot org
2005-02-16 8:46 ` cvs-commit at gcc dot gnu dot org
@ 2005-02-16 8:46 ` cvs-commit at gcc dot gnu dot org
2005-02-16 8:46 ` cvs-commit at gcc dot gnu dot org
2005-04-05 23:59 ` roland at gnu dot org
4 siblings, 0 replies; 6+ messages in thread
From: cvs-commit at gcc dot gnu dot org @ 2005-02-16 8:46 UTC (permalink / raw)
To: glibc-bugs
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2005-02-16 08:46 -------
Subject: Bug 723
CVSROOT: /cvs/glibc
Module name: libc
Branch: glibc-2_3-branch
Changes by: roland@sources.redhat.com 2005-02-16 08:46:16
Modified files:
linuxthreads/sysdeps/i386: Makefile
linuxthreads : Makefile
Added files:
linuxthreads : tst-align.c
Log message:
2004-12-21 Jakub Jelinek <jakub@redhat.com>
[BZ #723]
* Makefile (tests): Add tst-align.
* tst-align.c: New test.
* sysdeps/i386/Makefile (CFLAGS-tst-align.c): Add
-mpreferred-stack-boundary=4.
Patches:
http://sources.redhat.com/cgi-bin/cvsweb.cgi/libc/linuxthreads/sysdeps/i386/Makefile.diff?cvsroot=glibc&only_with_tag=glibc-2_3-branch&r1=1.5&r2=1.5.4.1
http://sources.redhat.com/cgi-bin/cvsweb.cgi/libc/linuxthreads/tst-align.c.diff?cvsroot=glibc&only_with_tag=glibc-2_3-branch&r1=NONE&r2=1.1.4.1
http://sources.redhat.com/cgi-bin/cvsweb.cgi/libc/linuxthreads/Makefile.diff?cvsroot=glibc&only_with_tag=glibc-2_3-branch&r1=1.96&r2=1.96.2.1
--
http://sources.redhat.com/bugzilla/show_bug.cgi?id=723
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* [Bug libc/723] clone should align stack to 16 bytes
2005-02-16 4:17 [Bug libc/723] New: clone should align stack to 16 bytes roland at gnu dot org
` (2 preceding siblings ...)
2005-02-16 8:46 ` cvs-commit at gcc dot gnu dot org
@ 2005-02-16 8:46 ` cvs-commit at gcc dot gnu dot org
2005-04-05 23:59 ` roland at gnu dot org
4 siblings, 0 replies; 6+ messages in thread
From: cvs-commit at gcc dot gnu dot org @ 2005-02-16 8:46 UTC (permalink / raw)
To: glibc-bugs
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2005-02-16 08:46 -------
Subject: Bug 723
CVSROOT: /cvs/glibc
Module name: libc
Branch: glibc-2_3-branch
Changes by: roland@sources.redhat.com 2005-02-16 08:45:57
Modified files:
nptl/sysdeps/i386: Makefile tls.h
nptl : Makefile
Added files:
nptl : tst-align2.c
Log message:
2004-12-21 Jakub Jelinek <jakub@redhat.com>
[BZ #723]
* sysdeps/i386/tls.h (CALL_THREAD_FCT): Maintain 16 byte alignment of
%esp.
* Makefile (tests): Add tst-align2.
* tst-align2.c: New test.
* sysdeps/i386/Makefile (CFLAGS-tst-align{,2}.c): Add
-mpreferred-stack-boundary=4.
Patches:
http://sources.redhat.com/cgi-bin/cvsweb.cgi/libc/nptl/sysdeps/i386/Makefile.diff?cvsroot=glibc&only_with_tag=glibc-2_3-branch&r1=1.6&r2=1.6.4.1
http://sources.redhat.com/cgi-bin/cvsweb.cgi/libc/nptl/sysdeps/i386/tls.h.diff?cvsroot=glibc&only_with_tag=glibc-2_3-branch&r1=1.26&r2=1.26.4.1
http://sources.redhat.com/cgi-bin/cvsweb.cgi/libc/nptl/tst-align2.c.diff?cvsroot=glibc&only_with_tag=glibc-2_3-branch&r1=NONE&r2=1.1.4.1
http://sources.redhat.com/cgi-bin/cvsweb.cgi/libc/nptl/Makefile.diff?cvsroot=glibc&only_with_tag=glibc-2_3-branch&r1=1.165&r2=1.165.2.1
--
http://sources.redhat.com/bugzilla/show_bug.cgi?id=723
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* [Bug libc/723] clone should align stack to 16 bytes
2005-02-16 4:17 [Bug libc/723] New: clone should align stack to 16 bytes roland at gnu dot org
2005-02-16 4:19 ` [Bug libc/723] " roland at gnu dot org
@ 2005-02-16 8:46 ` cvs-commit at gcc dot gnu dot org
2005-02-16 8:46 ` cvs-commit at gcc dot gnu dot org
` (2 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: cvs-commit at gcc dot gnu dot org @ 2005-02-16 8:46 UTC (permalink / raw)
To: glibc-bugs
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2005-02-16 08:45 -------
Subject: Bug 723
CVSROOT: /cvs/glibc
Module name: libc
Branch: glibc-2_3-branch
Changes by: roland@sources.redhat.com 2005-02-16 08:45:40
Modified files:
sysdeps/unix/sysv/linux/i386: clone.S
Added files:
sysdeps/i386 : tst-stack-align.h
Log message:
2004-12-21 Jakub Jelinek <jakub@redhat.com>
[BZ #723]
* sysdeps/unix/sysv/linux/i386/clone.S (__clone): Make sure %esp when
calling fn is 16 byte aligned.
* sysdeps/i386/tst-stack-align.h: New file.
Patches:
http://sources.redhat.com/cgi-bin/cvsweb.cgi/libc/sysdeps/i386/tst-stack-align.h.diff?cvsroot=glibc&only_with_tag=glibc-2_3-branch&r1=NONE&r2=1.1.4.1
http://sources.redhat.com/cgi-bin/cvsweb.cgi/libc/sysdeps/unix/sysv/linux/i386/clone.S.diff?cvsroot=glibc&only_with_tag=glibc-2_3-branch&r1=1.23&r2=1.23.2.1
--
http://sources.redhat.com/bugzilla/show_bug.cgi?id=723
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* [Bug libc/723] clone should align stack to 16 bytes
2005-02-16 4:17 [Bug libc/723] New: clone should align stack to 16 bytes roland at gnu dot org
` (3 preceding siblings ...)
2005-02-16 8:46 ` cvs-commit at gcc dot gnu dot org
@ 2005-04-05 23:59 ` roland at gnu dot org
4 siblings, 0 replies; 6+ messages in thread
From: roland at gnu dot org @ 2005-04-05 23:59 UTC (permalink / raw)
To: glibc-bugs
------- Additional Comments From roland at gnu dot org 2005-04-05 23:59 -------
These changes are in the 2.3 branch as well as the trunk now.
--
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |FIXED
http://sources.redhat.com/bugzilla/show_bug.cgi?id=723
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end of thread, other threads:[~2005-04-05 23:59 UTC | newest]
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-- links below jump to the message on this page --
2005-02-16 4:17 [Bug libc/723] New: clone should align stack to 16 bytes roland at gnu dot org
2005-02-16 4:19 ` [Bug libc/723] " roland at gnu dot org
2005-02-16 8:46 ` cvs-commit at gcc dot gnu dot org
2005-02-16 8:46 ` cvs-commit at gcc dot gnu dot org
2005-02-16 8:46 ` cvs-commit at gcc dot gnu dot org
2005-04-05 23:59 ` roland at gnu dot org
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