From: "cvs-commit at gcc dot gnu.org" <sourceware-bugzilla@sourceware.org>
To: systemtap@sourceware.org
Subject: [Bug ld/12851] --gc-sections doesn't work on note sections
Date: Tue, 14 Jun 2011 02:46:00 -0000 [thread overview]
Message-ID: <bug-12851-6586-tovotxAGxy@http.sourceware.org/bugzilla/> (raw)
In-Reply-To: <bug-12851-6586@http.sourceware.org/bugzilla/>
http://sourceware.org/bugzilla/show_bug.cgi?id=12851
--- Comment #12 from cvs-commit at gcc dot gnu.org <cvs-commit at gcc dot gnu.org> 2011-06-14 02:45:16 UTC ---
CVSROOT: /cvs/src
Module name: src
Changes by: amodra@sourceware.org 2011-06-14 02:45:12
Modified files:
bfd : ChangeLog elflink.c elf-bfd.h elfxx-target.h
elf32-arm.c elf32-tic6x.c
Log message:
PR ld/12851
* elflink.c (_bfd_elf_gc_mark_extra_sections): New function.
(elf_gc_sweep): Don't treat debug and sections like .comment
specially here.
(bfd_elf_gc_sections): Treat note sections as gc roots only when
not part of a group. Always call gc_mark_extra_sections.
* elf-bfd.h (_bfd_elf_gc_mark_extra_sections): Declare.
* elfxx-target.h (elf_backend_gc_mark_extra_sections): Default to
_bfd_elf_gc_mark_extra_sections.
* elf32-arm.c (elf32_arm_gc_mark_extra_sections): Call
_bfd_elf_gc_mark_extra_sections.
* elf32-tic6x.c (elf32_tic6x_gc_mark_extra_sections): Likewise.
Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/src/bfd/ChangeLog.diff?cvsroot=src&r1=1.5384&r2=1.5385
http://sourceware.org/cgi-bin/cvsweb.cgi/src/bfd/elflink.c.diff?cvsroot=src&r1=1.410&r2=1.411
http://sourceware.org/cgi-bin/cvsweb.cgi/src/bfd/elf-bfd.h.diff?cvsroot=src&r1=1.321&r2=1.322
http://sourceware.org/cgi-bin/cvsweb.cgi/src/bfd/elfxx-target.h.diff?cvsroot=src&r1=1.125&r2=1.126
http://sourceware.org/cgi-bin/cvsweb.cgi/src/bfd/elf32-arm.c.diff?cvsroot=src&r1=1.270&r2=1.271
http://sourceware.org/cgi-bin/cvsweb.cgi/src/bfd/elf32-tic6x.c.diff?cvsroot=src&r1=1.25&r2=1.26
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next prev parent reply other threads:[~2011-06-14 2:46 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-06-07 3:15 [Bug uprobes/12851] New: Wrong section group usage in <sys/sdt.h> hjl.tools at gmail dot com
2011-06-07 11:33 ` [Bug uprobes/12851] " mjw at redhat dot com
2011-06-07 13:11 ` hjl.tools at gmail dot com
2011-06-07 13:59 ` mjw at redhat dot com
2011-06-07 14:42 ` hjl.tools at gmail dot com
2011-06-08 15:16 ` mjw at redhat dot com
2011-06-08 15:44 ` hjl.tools at gmail dot com
2011-06-08 15:44 ` hjl.tools at gmail dot com
2011-06-08 17:39 ` [Bug ld/12851] " hjl.tools at gmail dot com
2011-06-08 17:40 ` [Bug ld/12851] --gc-sections doesn't work on comdat sections hjl.tools at gmail dot com
2011-06-08 20:09 ` [Bug ld/12851] --gc-sections doesn't work on note sections hjl.tools at gmail dot com
2011-06-08 20:11 ` hjl.tools at gmail dot com
2011-06-09 4:53 ` cvs-commit at gcc dot gnu.org
2011-06-09 12:43 ` hjl.tools at gmail dot com
2011-06-14 2:46 ` cvs-commit at gcc dot gnu.org [this message]
2011-06-14 2:48 ` cvs-commit at gcc dot gnu.org
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