[Bug binutils/13180] strip -g -> objdump: bad value

2011-09-15 Thread cvs-commit at gcc dot gnu.org
http://sourceware.org/bugzilla/show_bug.cgi?id=13180

--- Comment #8 from cvs-commit at gcc dot gnu.org  2011-09-16 04:23:31 UTC ---
CVSROOT:/cvs/src
Module name:src
Changes by:h...@sourceware.org2011-09-16 04:23:19

Modified files:
binutils   : ChangeLog objcopy.c 
binutils/testsuite: ChangeLog 
binutils/testsuite/binutils-all: objcopy.exp 
Added files:
binutils/testsuite/binutils-all: group-6.d group-6.s 

Log message:
Remove the group section if all members are removed.

binutils/

2011-09-15  H.J. Lu  

PR binutils/13180
* objcopy.c (is_strip_section_1): New.
(is_strip_section): Use it.  Remove the group section if all
members are removed.

binutils/testsuite/

2011-09-15  H.J. Lu  

PR binutils/13180
* binutils-all/group-6.d: New.
* binutils-all/group-6.s: Likewise.

* binutils-all/objcopy.exp: Run group-6 for ELF targrts.

Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/src/binutils/ChangeLog.diff?cvsroot=src&r1=1.1826&r2=1.1827
http://sourceware.org/cgi-bin/cvsweb.cgi/src/binutils/objcopy.c.diff?cvsroot=src&r1=1.152&r2=1.153
http://sourceware.org/cgi-bin/cvsweb.cgi/src/binutils/testsuite/ChangeLog.diff?cvsroot=src&r1=1.240&r2=1.241
http://sourceware.org/cgi-bin/cvsweb.cgi/src/binutils/testsuite/binutils-all/group-6.d.diff?cvsroot=src&r1=NONE&r2=1.1
http://sourceware.org/cgi-bin/cvsweb.cgi/src/binutils/testsuite/binutils-all/group-6.s.diff?cvsroot=src&r1=NONE&r2=1.1
http://sourceware.org/cgi-bin/cvsweb.cgi/src/binutils/testsuite/binutils-all/objcopy.exp.diff?cvsroot=src&r1=1.74&r2=1.75

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[Bug binutils/13180] strip -g -> objdump: bad value

2011-09-15 Thread hjl.tools at gmail dot com
http://sourceware.org/bugzilla/show_bug.cgi?id=13180

H.J. Lu  changed:

   What|Removed |Added

 Status|NEW |RESOLVED
 Resolution||FIXED

--- Comment #9 from H.J. Lu  2011-09-16 04:24:13 
UTC ---
Fixed.

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[Bug binutils/13180] strip -g -> objdump: bad value

2011-09-13 Thread pluto at agmk dot net
http://sourceware.org/bugzilla/show_bug.cgi?id=13180

--- Comment #7 from Pawel Sikora  2011-09-13 19:36:37 
UTC ---
(In reply to comment #3)
> Which compiler did you use to generate SAX.o?

gcc-4.5.4-svn with binutils-2.21.51.0.9.

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[Bug binutils/13180] strip -g -> objdump: bad value

2011-09-12 Thread hjl.tools at gmail dot com
http://sourceware.org/bugzilla/show_bug.cgi?id=13180

H.J. Lu  changed:

   What|Removed |Added

URL||http://sourceware.org/ml/bi
   ||nutils/2011-09/msg00057.htm
   ||l
Version|2.21|2.22 (HEAD)

--- Comment #6 from H.J. Lu  2011-09-12 21:52:07 
UTC ---
A patch is posted at

http://sourceware.org/ml/binutils/2011-09/msg00057.html

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[Bug binutils/13180] strip -g -> objdump: bad value

2011-09-12 Thread hjl.tools at gmail dot com
http://sourceware.org/bugzilla/show_bug.cgi?id=13180

H.J. Lu  changed:

   What|Removed |Added

 Status|WAITING |NEW

--- Comment #5 from H.J. Lu  2011-09-12 19:41:12 
UTC ---
[hjl@gnu-6 pr13180]$ cat foo.s
.text
.globlfoo
.typefoo, @function
foo:
.byte0
.sizefoo, .-foo
.section.debug_types,"G",%progbits,foo,comdat
.byte0
[hjl@gnu-6 pr13180]$ gcc -c foo.s
[hjl@gnu-6 pr13180]$ objdump -s -j .text foo.o

foo.o: file format elf64-x86-64

Contents of section .text:
  00   .   
[hjl@gnu-6 pr13180]$ strip -g foo.o -o x.o 
[hjl@gnu-6 pr13180]$ objdump -s -j .text x.o
objdump: x.o: Bad value
objdump: section '.text' mentioned in a -j option, but not found in any input
file
[hjl@gnu-6 pr13180]$

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[Bug binutils/13180] strip -g -> objdump: bad value

2011-09-12 Thread hjl.tools at gmail dot com
http://sourceware.org/bugzilla/show_bug.cgi?id=13180

--- Comment #4 from H.J. Lu  2011-09-12 19:35:09 
UTC ---
The problem is the empty group section:

COMDAT group section [3] `.group' [wt.409600c5ba931f69] contains 0
sections:
   [Index]Name

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[Bug binutils/13180] strip -g -> objdump: bad value

2011-09-12 Thread hjl.tools at gmail dot com
http://sourceware.org/bugzilla/show_bug.cgi?id=13180

H.J. Lu  changed:

   What|Removed |Added

 Status|NEW |WAITING

--- Comment #3 from H.J. Lu  2011-09-12 19:16:54 
UTC ---
Which compiler did you use to generate SAX.o?

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[Bug binutils/13180] strip -g -> objdump: bad value

2011-09-12 Thread hjl.tools at gmail dot com
http://sourceware.org/bugzilla/show_bug.cgi?id=13180

H.J. Lu  changed:

   What|Removed |Added

 CC||hjl.tools at gmail dot com

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[Bug binutils/13180] strip -g -> objdump: bad value

2011-09-12 Thread pluto at agmk dot net
http://sourceware.org/bugzilla/show_bug.cgi?id=13180

--- Comment #2 from Pawel Sikora  2011-09-12 14:46:50 
UTC ---
Created attachment 5928
  --> http://sourceware.org/bugzilla/attachment.cgi?id=5928
broken output.

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[Bug binutils/13180] strip -g -> objdump: bad value

2011-09-12 Thread pluto at agmk dot net
http://sourceware.org/bugzilla/show_bug.cgi?id=13180

--- Comment #1 from Pawel Sikora  2011-09-12 14:46:07 
UTC ---
Created attachment 5927
  --> http://sourceware.org/bugzilla/attachment.cgi?id=5927
input.

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