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* [Bug target/13914] New: dwarf2 frame unwinding broken.
@ 2004-01-29 4:07 amodra at bigpond dot net dot au
2004-01-29 4:12 ` [Bug target/13914] " pinskia at gcc dot gnu dot org
` (7 more replies)
0 siblings, 8 replies; 9+ messages in thread
From: amodra at bigpond dot net dot au @ 2004-01-29 4:07 UTC (permalink / raw)
To: gcc-bugs
linux64.h:MD_FALLBACK_FRAME_STATE_FOR uses a 32 bit register as retaddr_column.
This causes aborts when unwinding through signal frames.
See http://gcc.gnu.org/ml/gcc/2004-01/msg02166.html
--
Summary: dwarf2 frame unwinding broken.
Product: gcc
Version: 3.4.0
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: target
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: amodra at bigpond dot net dot au
CC: gcc-bugs at gcc dot gnu dot org
GCC target triplet: powerpc64-unknown-linux
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13914
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug target/13914] dwarf2 frame unwinding broken.
2004-01-29 4:07 [Bug target/13914] New: dwarf2 frame unwinding broken amodra at bigpond dot net dot au
@ 2004-01-29 4:12 ` pinskia at gcc dot gnu dot org
2004-01-29 4:23 ` amodra at bigpond dot net dot au
` (6 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2004-01-29 4:12 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2004-01-29 04:12 -------
Confirmed.
--
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Ever Confirmed| |1
Last reconfirmed|0000-00-00 00:00:00 |2004-01-29 04:12:12
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13914
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug target/13914] dwarf2 frame unwinding broken.
2004-01-29 4:07 [Bug target/13914] New: dwarf2 frame unwinding broken amodra at bigpond dot net dot au
2004-01-29 4:12 ` [Bug target/13914] " pinskia at gcc dot gnu dot org
@ 2004-01-29 4:23 ` amodra at bigpond dot net dot au
2004-02-03 0:40 ` cvs-commit at gcc dot gnu dot org
` (5 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: amodra at bigpond dot net dot au @ 2004-01-29 4:23 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From amodra at bigpond dot net dot au 2004-01-29 04:23 -------
Testing a fix.
--
What |Removed |Added
----------------------------------------------------------------------------
AssignedTo|unassigned at gcc dot gnu |amodra at bigpond dot net
|dot org |dot au
Status|NEW |ASSIGNED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13914
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug target/13914] dwarf2 frame unwinding broken.
2004-01-29 4:07 [Bug target/13914] New: dwarf2 frame unwinding broken amodra at bigpond dot net dot au
2004-01-29 4:12 ` [Bug target/13914] " pinskia at gcc dot gnu dot org
2004-01-29 4:23 ` amodra at bigpond dot net dot au
@ 2004-02-03 0:40 ` cvs-commit at gcc dot gnu dot org
2004-02-03 2:35 ` [Bug target/13914] [3.4 only] " pinskia at gcc dot gnu dot org
` (4 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: cvs-commit at gcc dot gnu dot org @ 2004-02-03 0:40 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-02-03 00:40 -------
Subject: Bug 13914
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: amodra@gcc.gnu.org 2004-02-03 00:40:27
Modified files:
gcc : ChangeLog
gcc/config/rs6000: linux64.h
Log message:
PR target/13914
* config/rs6000/linux64.h (MD_FALLBACK_FRAME_STATE_FOR): Use ap
for retaddr_column.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.2610&r2=2.2611
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/rs6000/linux64.h.diff?cvsroot=gcc&r1=1.56&r2=1.57
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13914
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug target/13914] [3.4 only] dwarf2 frame unwinding broken.
2004-01-29 4:07 [Bug target/13914] New: dwarf2 frame unwinding broken amodra at bigpond dot net dot au
` (2 preceding siblings ...)
2004-02-03 0:40 ` cvs-commit at gcc dot gnu dot org
@ 2004-02-03 2:35 ` pinskia at gcc dot gnu dot org
2004-02-03 9:03 ` cvs-commit at gcc dot gnu dot org
` (3 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2004-02-03 2:35 UTC (permalink / raw)
To: gcc-bugs
--
What |Removed |Added
----------------------------------------------------------------------------
Known to work| |3.5.0
Summary|dwarf2 frame unwinding |[3.4 only] dwarf2 frame
|broken. |unwinding broken.
Target Milestone|--- |3.4.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13914
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug target/13914] [3.4 only] dwarf2 frame unwinding broken.
2004-01-29 4:07 [Bug target/13914] New: dwarf2 frame unwinding broken amodra at bigpond dot net dot au
` (3 preceding siblings ...)
2004-02-03 2:35 ` [Bug target/13914] [3.4 only] " pinskia at gcc dot gnu dot org
@ 2004-02-03 9:03 ` cvs-commit at gcc dot gnu dot org
2004-02-03 9:05 ` amodra at bigpond dot net dot au
` (2 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: cvs-commit at gcc dot gnu dot org @ 2004-02-03 9:03 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-02-03 09:03 -------
Subject: Bug 13914
CVSROOT: /cvs/gcc
Module name: gcc
Branch: gcc-3_4-branch
Changes by: amodra@gcc.gnu.org 2004-02-03 09:03:10
Modified files:
gcc : ChangeLog
gcc/config/rs6000: linux64.h
Log message:
PR target/13914
* config/rs6000/linux64.h (MD_FALLBACK_FRAME_STATE_FOR): Use ap
for retaddr_column.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=2.2326.2.135&r2=2.2326.2.136
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/rs6000/linux64.h.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.53.4.2&r2=1.53.4.3
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13914
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug target/13914] [3.4 only] dwarf2 frame unwinding broken.
2004-01-29 4:07 [Bug target/13914] New: dwarf2 frame unwinding broken amodra at bigpond dot net dot au
` (4 preceding siblings ...)
2004-02-03 9:03 ` cvs-commit at gcc dot gnu dot org
@ 2004-02-03 9:05 ` amodra at bigpond dot net dot au
2004-02-28 11:28 ` cvs-commit at gcc dot gnu dot org
2004-03-27 16:07 ` cvs-commit at gcc dot gnu dot org
7 siblings, 0 replies; 9+ messages in thread
From: amodra at bigpond dot net dot au @ 2004-02-03 9:05 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From amodra at bigpond dot net dot au 2004-02-03 09:05 -------
Fixed for both 3.4 and 3.5
--
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution| |FIXED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13914
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug target/13914] [3.4 only] dwarf2 frame unwinding broken.
2004-01-29 4:07 [Bug target/13914] New: dwarf2 frame unwinding broken amodra at bigpond dot net dot au
` (5 preceding siblings ...)
2004-02-03 9:05 ` amodra at bigpond dot net dot au
@ 2004-02-28 11:28 ` cvs-commit at gcc dot gnu dot org
2004-03-27 16:07 ` cvs-commit at gcc dot gnu dot org
7 siblings, 0 replies; 9+ messages in thread
From: cvs-commit at gcc dot gnu dot org @ 2004-02-28 11:28 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-02-28 11:28 -------
Subject: Bug 13914
CVSROOT: /cvs/gcc
Module name: gcc
Branch: gcc-3_2-rhl8-branch
Changes by: jakub@gcc.gnu.org 2004-02-28 11:28:53
Modified files:
gcc : ChangeLog
libffi : ChangeLog
libjava : ChangeLog
libffi/src : types.c
libjava : configure.in configure
gcc/config/rs6000: linux.h linux64.h
Added files:
libjava/include: powerpc-signal.h
Log message:
2004-02-10 Alan Modra <amodra@bigpond.net.au>
* config/rs6000/linux64.h (MD_FALLBACK_FRAME_STATE_FOR): Don't
bump retaddr here.
2004-02-03 Alan Modra <amodra@bigpond.net.au>
PR target/13914
* config/rs6000/linux64.h (MD_FALLBACK_FRAME_STATE_FOR): Use ap
for retaddr_column.
2004-01-21 Jakub Jelinek <jakub@redhat.com>
* config/rs6000/linux64.h (MD_FALLBACK_FRAME_STATE_FOR)
[!__powerpc64__]: Corrected to handle kernels with changed ucontext.
2003-06-17 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
* config/rs6000/linux.h (MD_FALLBACK_FRAME_STATE_FOR): Partly revert
2003-01-23 patch. Corrected to handle kernels with changed ucontext.
libffi/
2004-02-09 Alan Modra <amodra@bigpond.net.au>
* src/types.c (pointer): POWERPC64 has 8 byte pointers.
libjava/
2004-02-10 Alan Modra <amodra@bigpond.net.au>
* include/powerpc-signal.h: Revert 2004-01-21 change.
(INIT_SEGV, INIT_FPE): Provide powerpc64 versions. Check return
from syscall for ppc32 versions.
2004-01-21 Jakub Jelinek <jakub@redhat.com>
* include/powerpc-signal.h: Add #ifndef __powerpc64__ around the
header. For __powerpc64__ provide the default-signal.h definitions
for now.
* configure.in: Use powerpc-signal.h on powerpc64 as well.
* configure: Rebuilt.
2003-06-17 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
* include/powerpc-signal.h: New File.
* configure.in: Use it.
* configure: Regenerated.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_2-rhl8-branch&r1=1.13152.2.657.2.27.2.188&r2=1.13152.2.657.2.27.2.189
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libffi/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_2-rhl8-branch&r1=1.48.2.18.2.1.2.15&r2=1.48.2.18.2.1.2.16
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libjava/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_2-rhl8-branch&r1=1.1197.2.122.2.1.2.13&r2=1.1197.2.122.2.1.2.14
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libffi/src/types.c.diff?cvsroot=gcc&only_with_tag=gcc-3_2-rhl8-branch&r1=1.4.30.2&r2=1.4.30.3
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libjava/include/powerpc-signal.h.diff?cvsroot=gcc&only_with_tag=gcc-3_2-rhl8-branch&r1=NONE&r2=1.4.4.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libjava/configure.in.diff?cvsroot=gcc&only_with_tag=gcc-3_2-rhl8-branch&r1=1.114.2.16.6.4&r2=1.114.2.16.6.5
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libjava/configure.diff?cvsroot=gcc&only_with_tag=gcc-3_2-rhl8-branch&r1=1.126.2.17.6.4&r2=1.126.2.17.6.5
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/rs6000/linux.h.diff?cvsroot=gcc&only_with_tag=gcc-3_2-rhl8-branch&r1=1.31.18.6&r2=1.31.18.7
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/rs6000/linux64.h.diff?cvsroot=gcc&only_with_tag=gcc-3_2-rhl8-branch&r1=1.10.2.2.2.2.2.11&r2=1.10.2.2.2.2.2.12
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13914
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug target/13914] [3.4 only] dwarf2 frame unwinding broken.
2004-01-29 4:07 [Bug target/13914] New: dwarf2 frame unwinding broken amodra at bigpond dot net dot au
` (6 preceding siblings ...)
2004-02-28 11:28 ` cvs-commit at gcc dot gnu dot org
@ 2004-03-27 16:07 ` cvs-commit at gcc dot gnu dot org
7 siblings, 0 replies; 9+ messages in thread
From: cvs-commit at gcc dot gnu dot org @ 2004-03-27 16:07 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-03-27 16:07 -------
Subject: Bug 13914
CVSROOT: /cvs/gcc
Module name: gcc
Branch: gcc-3_3-rhl-branch
Changes by: jakub@gcc.gnu.org 2004-03-27 16:07:13
Modified files:
gcc : ChangeLog
libffi : ChangeLog
libjava : ChangeLog
libffi/src : types.c
libjava/include: powerpc-signal.h
libjava : configure.in configure
gcc/config/rs6000: linux64.h
Log message:
2004-02-10 Alan Modra <amodra@bigpond.net.au>
* config/rs6000/linux64.h (MD_FALLBACK_FRAME_STATE_FOR): Don't
bump retaddr here.
2004-02-03 Alan Modra <amodra@bigpond.net.au>
PR target/13914
* config/rs6000/linux64.h (MD_FALLBACK_FRAME_STATE_FOR): Use ap
for retaddr_column.
2004-01-21 Jakub Jelinek <jakub@redhat.com>
* config/rs6000/linux64.h (MD_FALLBACK_FRAME_STATE_FOR)
[!__powerpc64__]: Corrected to handle kernels with changed ucontext.
libffi/
2004-02-09 Alan Modra <amodra@bigpond.net.au>
* src/types.c (pointer): POWERPC64 has 8 byte pointers.
libjava/
2004-02-10 Alan Modra <amodra@bigpond.net.au>
* include/powerpc-signal.h: Revert 2004-01-21 change.
(INIT_SEGV, INIT_FPE): Provide powerpc64 versions. Check return
from syscall for ppc32 versions.
2004-01-21 Jakub Jelinek <jakub@redhat.com>
* include/powerpc-signal.h: Add #ifndef __powerpc64__ around the
header. For __powerpc64__ provide the default-signal.h definitions
for now.
* configure.in: Use powerpc-signal.h on powerpc64 as well.
* configure: Rebuilt.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_3-rhl-branch&r1=1.16114.2.523.2.93&r2=1.16114.2.523.2.94
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libffi/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_3-rhl-branch&r1=1.85.2.16.2.8&r2=1.85.2.16.2.9
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libjava/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_3-rhl-branch&r1=1.1594.2.137.2.12&r2=1.1594.2.137.2.13
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libffi/src/types.c.diff?cvsroot=gcc&only_with_tag=gcc-3_3-rhl-branch&r1=1.8&r2=1.8.10.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libjava/include/powerpc-signal.h.diff?cvsroot=gcc&only_with_tag=gcc-3_3-rhl-branch&r1=1.2.2.1&r2=1.2.2.2
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libjava/configure.in.diff?cvsroot=gcc&only_with_tag=gcc-3_3-rhl-branch&r1=1.142.4.7.4.1&r2=1.142.4.7.4.2
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libjava/configure.diff?cvsroot=gcc&only_with_tag=gcc-3_3-rhl-branch&r1=1.159.2.7.4.2&r2=1.159.2.7.4.3
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/rs6000/linux64.h.diff?cvsroot=gcc&only_with_tag=gcc-3_3-rhl-branch&r1=1.31.8.10&r2=1.31.8.11
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13914
^ permalink raw reply [flat|nested] 9+ messages in thread
end of thread, other threads:[~2004-03-27 16:07 UTC | newest]
Thread overview: 9+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2004-01-29 4:07 [Bug target/13914] New: dwarf2 frame unwinding broken amodra at bigpond dot net dot au
2004-01-29 4:12 ` [Bug target/13914] " pinskia at gcc dot gnu dot org
2004-01-29 4:23 ` amodra at bigpond dot net dot au
2004-02-03 0:40 ` cvs-commit at gcc dot gnu dot org
2004-02-03 2:35 ` [Bug target/13914] [3.4 only] " pinskia at gcc dot gnu dot org
2004-02-03 9:03 ` cvs-commit at gcc dot gnu dot org
2004-02-03 9:05 ` amodra at bigpond dot net dot au
2004-02-28 11:28 ` cvs-commit at gcc dot gnu dot org
2004-03-27 16:07 ` cvs-commit at gcc dot gnu dot org
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