* [Bug target/18153] [3.4/4.0 Regression] -static-libgcc links in libunwind.so.7
2004-10-26 0:43 [Bug driver/18153] New: -static-libgcc links in libunwind.so.7 hjl at lucon dot org
@ 2004-10-26 0:49 ` pinskia at gcc dot gnu dot org
2004-10-26 1:07 ` hjl at lucon dot org
` (10 subsequent siblings)
11 siblings, 0 replies; 13+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2004-10-26 0:49 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2004-10-26 00:49 -------
Your self caused this regression.
--
What |Removed |Added
----------------------------------------------------------------------------
AssignedTo|unassigned at gcc dot gnu |hjl at lucon dot org
|dot org |
Severity|normal |critical
Status|UNCONFIRMED |ASSIGNED
Component|driver |target
Ever Confirmed| |1
Last reconfirmed|0000-00-00 00:00:00 |2004-10-26 00:49:47
date| |
Summary|-static-libgcc links in |[3.4/4.0 Regression] -
|libunwind.so.7 |static-libgcc links in
| |libunwind.so.7
Target Milestone|--- |3.4.3
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18153
^ permalink raw reply [flat|nested] 13+ messages in thread
* [Bug target/18153] [3.4/4.0 Regression] -static-libgcc links in libunwind.so.7
2004-10-26 0:43 [Bug driver/18153] New: -static-libgcc links in libunwind.so.7 hjl at lucon dot org
2004-10-26 0:49 ` [Bug target/18153] [3.4/4.0 Regression] " pinskia at gcc dot gnu dot org
@ 2004-10-26 1:07 ` hjl at lucon dot org
2004-11-01 0:45 ` mmitchel at gcc dot gnu dot org
` (9 subsequent siblings)
11 siblings, 0 replies; 13+ messages in thread
From: hjl at lucon dot org @ 2004-10-26 1:07 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From hjl at lucon dot org 2004-10-26 01:07 -------
A patch is posted at
http://gcc.gnu.org/ml/gcc-patches/2004-10/msg02141.html
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18153
^ permalink raw reply [flat|nested] 13+ messages in thread
* [Bug target/18153] [3.4/4.0 Regression] -static-libgcc links in libunwind.so.7
2004-10-26 0:43 [Bug driver/18153] New: -static-libgcc links in libunwind.so.7 hjl at lucon dot org
2004-10-26 0:49 ` [Bug target/18153] [3.4/4.0 Regression] " pinskia at gcc dot gnu dot org
2004-10-26 1:07 ` hjl at lucon dot org
@ 2004-11-01 0:45 ` mmitchel at gcc dot gnu dot org
2004-11-01 16:29 ` hjl at lucon dot org
` (8 subsequent siblings)
11 siblings, 0 replies; 13+ messages in thread
From: mmitchel at gcc dot gnu dot org @ 2004-11-01 0:45 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From mmitchel at gcc dot gnu dot org 2004-11-01 00:45 -------
Postponed until GCC 3.4.4.
--
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|3.4.3 |3.4.4
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18153
^ permalink raw reply [flat|nested] 13+ messages in thread
* [Bug target/18153] [3.4/4.0 Regression] -static-libgcc links in libunwind.so.7
2004-10-26 0:43 [Bug driver/18153] New: -static-libgcc links in libunwind.so.7 hjl at lucon dot org
` (2 preceding siblings ...)
2004-11-01 0:45 ` mmitchel at gcc dot gnu dot org
@ 2004-11-01 16:29 ` hjl at lucon dot org
2004-12-10 17:11 ` hjl at lucon dot org
` (7 subsequent siblings)
11 siblings, 0 replies; 13+ messages in thread
From: hjl at lucon dot org @ 2004-11-01 16:29 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From hjl at lucon dot org 2004-11-01 16:29 -------
An alternative is posted at
http://gcc.gnu.org/ml/gcc-patches/2004-10/msg02209.html
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18153
^ permalink raw reply [flat|nested] 13+ messages in thread
* [Bug target/18153] [3.4/4.0 Regression] -static-libgcc links in libunwind.so.7
2004-10-26 0:43 [Bug driver/18153] New: -static-libgcc links in libunwind.so.7 hjl at lucon dot org
` (3 preceding siblings ...)
2004-11-01 16:29 ` hjl at lucon dot org
@ 2004-12-10 17:11 ` hjl at lucon dot org
2004-12-14 17:52 ` hjl at lucon dot org
` (6 subsequent siblings)
11 siblings, 0 replies; 13+ messages in thread
From: hjl at lucon dot org @ 2004-12-10 17:11 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From hjl at lucon dot org 2004-12-10 17:11 -------
An updated patch is posted at
http://gcc.gnu.org/ml/gcc-patches/2004-12/msg00757.html
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18153
^ permalink raw reply [flat|nested] 13+ messages in thread
* [Bug target/18153] [3.4/4.0 Regression] -static-libgcc links in libunwind.so.7
2004-10-26 0:43 [Bug driver/18153] New: -static-libgcc links in libunwind.so.7 hjl at lucon dot org
` (4 preceding siblings ...)
2004-12-10 17:11 ` hjl at lucon dot org
@ 2004-12-14 17:52 ` hjl at lucon dot org
2004-12-15 19:54 ` mmitchel at gcc dot gnu dot org
` (5 subsequent siblings)
11 siblings, 0 replies; 13+ messages in thread
From: hjl at lucon dot org @ 2004-12-14 17:52 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From hjl at lucon dot org 2004-12-14 17:52 -------
Mark, can you take a look at the patch? Thanks.
--
What |Removed |Added
----------------------------------------------------------------------------
CC| |mark at codesourcery dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18153
^ permalink raw reply [flat|nested] 13+ messages in thread
* [Bug target/18153] [3.4/4.0 Regression] -static-libgcc links in libunwind.so.7
2004-10-26 0:43 [Bug driver/18153] New: -static-libgcc links in libunwind.so.7 hjl at lucon dot org
` (5 preceding siblings ...)
2004-12-14 17:52 ` hjl at lucon dot org
@ 2004-12-15 19:54 ` mmitchel at gcc dot gnu dot org
2004-12-15 22:54 ` hjl at lucon dot org
` (4 subsequent siblings)
11 siblings, 0 replies; 13+ messages in thread
From: mmitchel at gcc dot gnu dot org @ 2004-12-15 19:54 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From mmitchel at gcc dot gnu dot org 2004-12-15 19:54 -------
Why would we want to link libunwind statically? I don't see why it shouldn't be
a shared library just like everything else.
In fact, I don't see this as a bug at all. Binaries depend on libgcc already;
so, now they depend on libunwind too.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18153
^ permalink raw reply [flat|nested] 13+ messages in thread
* [Bug target/18153] [3.4/4.0 Regression] -static-libgcc links in libunwind.so.7
2004-10-26 0:43 [Bug driver/18153] New: -static-libgcc links in libunwind.so.7 hjl at lucon dot org
` (6 preceding siblings ...)
2004-12-15 19:54 ` mmitchel at gcc dot gnu dot org
@ 2004-12-15 22:54 ` hjl at lucon dot org
2004-12-15 23:30 ` mark at codesourcery dot com
` (3 subsequent siblings)
11 siblings, 0 replies; 13+ messages in thread
From: hjl at lucon dot org @ 2004-12-15 22:54 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From hjl at lucon dot org 2004-12-15 22:54 -------
We tried very hard to provide -static-libgcc which links against
libgcc.a and libgcc_eh.a instead of libgcc.a and libgcc_s.so.1.
The main purpose of -static-libgcc is to link in the copy of
the unwind stuff. Introduction of libunwind moved the unwind
stuff from libgcc_s.so.1/libgcc_eh.a into libunwind.so.7/libunwind.a.
With libunwind, -static-libgcc should still link in the copy of
the unwind stuff, instead of from a shared library. Otherwise,
applications which expect that behavior of -static-libgcc won't
work correctly.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18153
^ permalink raw reply [flat|nested] 13+ messages in thread
* [Bug target/18153] [3.4/4.0 Regression] -static-libgcc links in libunwind.so.7
2004-10-26 0:43 [Bug driver/18153] New: -static-libgcc links in libunwind.so.7 hjl at lucon dot org
` (7 preceding siblings ...)
2004-12-15 22:54 ` hjl at lucon dot org
@ 2004-12-15 23:30 ` mark at codesourcery dot com
2004-12-15 23:50 ` cvs-commit at gcc dot gnu dot org
` (2 subsequent siblings)
11 siblings, 0 replies; 13+ messages in thread
From: mark at codesourcery dot com @ 2004-12-15 23:30 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From mark at codesourcery dot com 2004-12-15 23:30 -------
Subject: Re: [3.4/4.0 Regression] -static-libgcc links
in libunwind.so.7
hjl at lucon dot org wrote:
> ------- Additional Comments From hjl at lucon dot org 2004-12-15 22:54 -------
> We tried very hard to provide -static-libgcc which links against
> libgcc.a and libgcc_eh.a instead of libgcc.a and libgcc_s.so.1.
> The main purpose of -static-libgcc is to link in the copy of
> the unwind stuff. Introduction of libunwind moved the unwind
> stuff from libgcc_s.so.1/libgcc_eh.a into libunwind.so.7/libunwind.a.
> With libunwind, -static-libgcc should still link in the copy of
> the unwind stuff, instead of from a shared library. Otherwise,
> applications which expect that behavior of -static-libgcc won't
> work correctly.
OK. I understand now that your patch is just modifying the static
linking case. In that case, your change is OK.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18153
^ permalink raw reply [flat|nested] 13+ messages in thread
* [Bug target/18153] [3.4/4.0 Regression] -static-libgcc links in libunwind.so.7
2004-10-26 0:43 [Bug driver/18153] New: -static-libgcc links in libunwind.so.7 hjl at lucon dot org
` (8 preceding siblings ...)
2004-12-15 23:30 ` mark at codesourcery dot com
@ 2004-12-15 23:50 ` cvs-commit at gcc dot gnu dot org
2004-12-16 0:20 ` cvs-commit at gcc dot gnu dot org
2004-12-16 0:21 ` hjl at lucon dot org
11 siblings, 0 replies; 13+ messages in thread
From: cvs-commit at gcc dot gnu dot org @ 2004-12-15 23:50 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-12-15 23:50 -------
Subject: Bug 18153
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: hjl@gcc.gnu.org 2004-12-15 23:50:30
Modified files:
gcc : ChangeLog config.in configure configure.ac
gcc.c
Log message:
2004-12-15 H.J. Lu <hongjiu.lu@intel.com>
PR target/18153
* configure.ac: Define HAVE_LD_STATIC_DYNAMIC if linker supports
-Bstatic/-Bdynamic option.
* config.in: Regenerated.
* configure: Likewise.
* gcc.c (init_spec): Pass -Bstatic/-Bdynamic to ld for static
-lunwind if possible.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.6847&r2=2.6848
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config.in.diff?cvsroot=gcc&r1=1.201&r2=1.202
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/configure.diff?cvsroot=gcc&r1=1.880&r2=1.881
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/configure.ac.diff?cvsroot=gcc&r1=2.89&r2=2.90
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/gcc.c.diff?cvsroot=gcc&r1=1.441&r2=1.442
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18153
^ permalink raw reply [flat|nested] 13+ messages in thread
* [Bug target/18153] [3.4/4.0 Regression] -static-libgcc links in libunwind.so.7
2004-10-26 0:43 [Bug driver/18153] New: -static-libgcc links in libunwind.so.7 hjl at lucon dot org
` (9 preceding siblings ...)
2004-12-15 23:50 ` cvs-commit at gcc dot gnu dot org
@ 2004-12-16 0:20 ` cvs-commit at gcc dot gnu dot org
2004-12-16 0:21 ` hjl at lucon dot org
11 siblings, 0 replies; 13+ messages in thread
From: cvs-commit at gcc dot gnu dot org @ 2004-12-16 0:20 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-12-16 00:17 -------
Subject: Bug 18153
CVSROOT: /cvs/gcc
Module name: gcc
Branch: gcc-3_4-branch
Changes by: hjl@gcc.gnu.org 2004-12-16 00:15:07
Modified files:
gcc : ChangeLog config.in configure configure.ac
gcc.c
Log message:
2004-12-15 H.J. Lu <hongjiu.lu@intel.com>
PR target/18153
* configure.ac: Define HAVE_LD_STATIC_DYNAMIC if linker supports
-Bstatic/-Bdynamic option.
* config.in: Regenerated.
* configure: Likewise.
* gcc.c (init_spec): Pass -Bstatic/-Bdynamic to ld for static
-lunwind if possible.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=2.2326.2.739&r2=2.2326.2.740
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config.in.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.181.4.4&r2=1.181.4.5
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/configure.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.794.2.19&r2=1.794.2.20
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/configure.ac.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=2.6.2.17&r2=2.6.2.18
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/gcc.c.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.403.4.9&r2=1.403.4.10
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18153
^ permalink raw reply [flat|nested] 13+ messages in thread
* [Bug target/18153] [3.4/4.0 Regression] -static-libgcc links in libunwind.so.7
2004-10-26 0:43 [Bug driver/18153] New: -static-libgcc links in libunwind.so.7 hjl at lucon dot org
` (10 preceding siblings ...)
2004-12-16 0:20 ` cvs-commit at gcc dot gnu dot org
@ 2004-12-16 0:21 ` hjl at lucon dot org
11 siblings, 0 replies; 13+ messages in thread
From: hjl at lucon dot org @ 2004-12-16 0:21 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From hjl at lucon dot org 2004-12-16 00:19 -------
Fixed.
--
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution| |FIXED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18153
^ permalink raw reply [flat|nested] 13+ messages in thread