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* [Bug debug/15626] New: GCC 3.4 emits "ld: warning: relocation error: R_SPARC_UA32"
@ 2004-05-25 1:47 eggert at twinsun dot com
2004-05-25 1:49 ` [Bug target/15626] " pinskia at gcc dot gnu dot org
` (5 more replies)
0 siblings, 6 replies; 7+ messages in thread
From: eggert at twinsun dot com @ 2004-05-25 1:47 UTC (permalink / raw)
To: gcc-bugs
This is a follow up to GCC bug c++/15599, which was rejected as not a
GCC bug, so I'm suggesting a fix to the installation documentation instead.
The problem is that GCC 3.4.0 won't build groff 1.19.1 on Solaris 8 or
9 (or probably Solaris 7; I haven't tried) in 32-bit mode without
generating some Sun linker diagnostics due to the debugging
information being mishandled by the Sun assembler. I suggest adding a
note about this problem in the installation documentation, as follows.
This patch also updates a couple of other obsolete Solaris items.
2004-05-23 Paul Eggert <eggert@cs.ucla.edu>
* doc/install.texi (sparc-sun-solaris2*): GCC 3.4 changed the
default debugging format from STABS to DWARF-2, and this causes
problems with C++ compiles with -g on 32-bit Solaris 7 and later.
Mention -gstabs+ as a workaround.
(sparc-sun-solaris2.7): Update revision info for Sun patch 106950.
Index: gcc/doc/install.texi
===================================================================
RCS file: /cvsroot/gcc/gcc/gcc/doc/install.texi,v
retrieving revision 1.280
diff -p -u -r1.280 install.texi
--- gcc/doc/install.texi 13 May 2004 06:40:25 -0000 1.280
+++ gcc/doc/install.texi 24 May 2004 04:10:53 -0000
@@ -3363,7 +3363,7 @@ supported as cross-compilation target on
<hr />
@end html
@c Please use Solaris 2 to refer to all release of Solaris, starting
-@c with 2.0 until 2.6, 7, and 8. Solaris 1 was a marketing name for
+@c with 2.0 until 2.6, then 7, 8, etc. Solaris 1 was a marketing name for
@c SunOS 4 releases which we don't use to avoid confusion. Solaris
@c alone is too unspecific and must be avoided.
@heading @anchor{*-*-solaris2*}*-*-solaris2*
@@ -3472,6 +3472,17 @@ and 5.5 (Sun ONE Studio 8) of the Sun co
failure in form of a miscompilation of the stage1 compiler by the Sun
compiler. This is Sun bug 4974440. This is fixed with patch 112760-07.
+GCC 3.4 changed the default debugging format from STABS to DWARF-2 for
+32-bit code on Solaris 7 and later. If you are using the Sun
+assembler, this change apparently runs afoul of Sun bug 4910101, for
+which (as of 2004-05-23) there is no fix. A symptom of the problem is
+that you cannot compile C++ programs like @command{groff} 1.19.1
+without getting messages like @samp{ld: warning: relocation error:
+R_SPARC_UA32 @dots{} external symbolic relocation against
+non-allocatable section .debug_info; cannot be processed at runtime:
+relocation ignored}. To work around this problem, compile with
+@option{-gstabs+} instead of plain @option{-g}.
+
@html
<hr />
@end html
@@ -3508,7 +3519,7 @@ run code generated by GCC; it doesn't su
the hosts that run GCC itself. Second, Sun says that 106950-03 is
only a partial fix for bug 4210064, but Sun doesn't know whether the
partial fix is adequate for GCC@. Revision -08 or later should fix
-the bug. The current (as of 2001-09-24) revision is -14, and is included in
+the bug. The current (as of 2004-05-23) revision is -24, and is included in
the Solaris 7 Recommended Patch Cluster.
@end itemize
--
Summary: GCC 3.4 emits "ld: warning: relocation error:
R_SPARC_UA32"
Product: gcc
Version: 3.4.0
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: debug
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: eggert at twinsun dot com
CC: gcc-bugs at gcc dot gnu dot org
GCC build triplet: sparc-sun-solaris2.9
GCC host triplet: sparc-sun-solaris2.9
GCC target triplet: sparc-sun-solaris2.9
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15626
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug target/15626] GCC 3.4 emits "ld: warning: relocation error: R_SPARC_UA32"
2004-05-25 1:47 [Bug debug/15626] New: GCC 3.4 emits "ld: warning: relocation error: R_SPARC_UA32" eggert at twinsun dot com
@ 2004-05-25 1:49 ` pinskia at gcc dot gnu dot org
2004-05-25 1:52 ` ebotcazou at gcc dot gnu dot org
` (4 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2004-05-25 1:49 UTC (permalink / raw)
To: gcc-bugs
--
What |Removed |Added
----------------------------------------------------------------------------
Component|debug |target
Keywords| |documentation
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15626
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug target/15626] GCC 3.4 emits "ld: warning: relocation error: R_SPARC_UA32"
2004-05-25 1:47 [Bug debug/15626] New: GCC 3.4 emits "ld: warning: relocation error: R_SPARC_UA32" eggert at twinsun dot com
2004-05-25 1:49 ` [Bug target/15626] " pinskia at gcc dot gnu dot org
@ 2004-05-25 1:52 ` ebotcazou at gcc dot gnu dot org
2004-06-01 9:07 ` ebotcazou at gcc dot gnu dot org
` (3 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: ebotcazou at gcc dot gnu dot org @ 2004-05-25 1:52 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From ebotcazou at gcc dot gnu dot org 2004-05-24 05:54 -------
I ran into it too (after 3.4.0 had been released).
--
What |Removed |Added
----------------------------------------------------------------------------
AssignedTo|unassigned at gcc dot gnu |ebotcazou at gcc dot gnu dot
|dot org |org
Status|UNCONFIRMED |ASSIGNED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15626
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug target/15626] GCC 3.4 emits "ld: warning: relocation error: R_SPARC_UA32"
2004-05-25 1:47 [Bug debug/15626] New: GCC 3.4 emits "ld: warning: relocation error: R_SPARC_UA32" eggert at twinsun dot com
2004-05-25 1:49 ` [Bug target/15626] " pinskia at gcc dot gnu dot org
2004-05-25 1:52 ` ebotcazou at gcc dot gnu dot org
@ 2004-06-01 9:07 ` ebotcazou at gcc dot gnu dot org
2004-06-01 11:29 ` cvs-commit at gcc dot gnu dot org
` (2 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: ebotcazou at gcc dot gnu dot org @ 2004-06-01 9:07 UTC (permalink / raw)
To: gcc-bugs
--
What |Removed |Added
----------------------------------------------------------------------------
Priority|P2 |P3
Target Milestone|--- |3.4.1
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15626
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug target/15626] GCC 3.4 emits "ld: warning: relocation error: R_SPARC_UA32"
2004-05-25 1:47 [Bug debug/15626] New: GCC 3.4 emits "ld: warning: relocation error: R_SPARC_UA32" eggert at twinsun dot com
` (2 preceding siblings ...)
2004-06-01 9:07 ` ebotcazou at gcc dot gnu dot org
@ 2004-06-01 11:29 ` cvs-commit at gcc dot gnu dot org
2004-06-01 11:34 ` cvs-commit at gcc dot gnu dot org
2004-06-01 11:35 ` ebotcazou at gcc dot gnu dot org
5 siblings, 0 replies; 7+ messages in thread
From: cvs-commit at gcc dot gnu dot org @ 2004-06-01 11:29 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-06-01 11:28 -------
Subject: Bug 15626
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: ebotcazou@gcc.gnu.org 2004-06-01 11:28:50
Modified files:
gcc : ChangeLog
gcc/doc : install.texi
Log message:
PR target/15626
* doc/install.texi (sparc-sun-solaris2*): Document messages issued
by the Sun linker in conjunction with the Sun assembler.
(sparc-sun-solaris2.7): Update revision info for Sun patch 106950.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.3813&r2=2.3814
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/doc/install.texi.diff?cvsroot=gcc&r1=1.281&r2=1.282
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15626
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug target/15626] GCC 3.4 emits "ld: warning: relocation error: R_SPARC_UA32"
2004-05-25 1:47 [Bug debug/15626] New: GCC 3.4 emits "ld: warning: relocation error: R_SPARC_UA32" eggert at twinsun dot com
` (3 preceding siblings ...)
2004-06-01 11:29 ` cvs-commit at gcc dot gnu dot org
@ 2004-06-01 11:34 ` cvs-commit at gcc dot gnu dot org
2004-06-01 11:35 ` ebotcazou at gcc dot gnu dot org
5 siblings, 0 replies; 7+ messages in thread
From: cvs-commit at gcc dot gnu dot org @ 2004-06-01 11:34 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-06-01 11:33 -------
Subject: Bug 15626
CVSROOT: /cvs/gcc
Module name: gcc
Branch: gcc-3_4-branch
Changes by: ebotcazou@gcc.gnu.org 2004-06-01 11:33:40
Modified files:
gcc : ChangeLog
gcc/doc : install.texi
Log message:
PR target/15626
* doc/install.texi (sparc-sun-solaris2*): Document messages issued
by the Sun linker in conjunction with the Sun assembler.
(sparc-sun-solaris2.7): Update revision info for Sun patch 106950.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=2.2326.2.464&r2=2.2326.2.465
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/doc/install.texi.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.248.4.19&r2=1.248.4.20
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15626
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug target/15626] GCC 3.4 emits "ld: warning: relocation error: R_SPARC_UA32"
2004-05-25 1:47 [Bug debug/15626] New: GCC 3.4 emits "ld: warning: relocation error: R_SPARC_UA32" eggert at twinsun dot com
` (4 preceding siblings ...)
2004-06-01 11:34 ` cvs-commit at gcc dot gnu dot org
@ 2004-06-01 11:35 ` ebotcazou at gcc dot gnu dot org
5 siblings, 0 replies; 7+ messages in thread
From: ebotcazou at gcc dot gnu dot org @ 2004-06-01 11:35 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From ebotcazou at gcc dot gnu dot org 2004-06-01 11:35 -------
Patch applied. Thanks.
--
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution| |FIXED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15626
^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2004-06-01 11:35 UTC | newest]
Thread overview: 7+ messages (download: mbox.gz / follow: Atom feed)
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2004-05-25 1:47 [Bug debug/15626] New: GCC 3.4 emits "ld: warning: relocation error: R_SPARC_UA32" eggert at twinsun dot com
2004-05-25 1:49 ` [Bug target/15626] " pinskia at gcc dot gnu dot org
2004-05-25 1:52 ` ebotcazou at gcc dot gnu dot org
2004-06-01 9:07 ` ebotcazou at gcc dot gnu dot org
2004-06-01 11:29 ` cvs-commit at gcc dot gnu dot org
2004-06-01 11:34 ` cvs-commit at gcc dot gnu dot org
2004-06-01 11:35 ` ebotcazou at gcc dot gnu dot org
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