[Bug gas/15094] tic6x - opcode decoding for absdp, dpint, dpsp, dptrunc, rcpdp and rsqrdp instructions

2013-02-14 Thread nickc at redhat dot com 
http://sourceware.org/bugzilla/show_bug.cgi?id=15094

--- Comment #7 from Nick Clifton  2013-02-14 08:58:14 
UTC ---
Hi Alexis,

> I've just applied for the requested assignment.

Great.

> As I understand,  you'd like individual changelog entries for the different
> parts of the patch. Is that right  ? What about the following :

Perfect - thanks.  I'll keep this email on file and when the copyright 
assignment comes through ping me and I will check the patch in.

Cheers
   Nick

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[Bug binutils/15082] tic6x - incorrect decoding of MPYDP instruction with xpath bit set

2013-02-14 Thread alexis.deruelle at gmail dot com 
http://sourceware.org/bugzilla/show_bug.cgi?id=15082

Alexis Deruelle  changed:

   What|Removed |Added

   Attachment #6835|0   |1
   is patch||
   Attachment #6835|0   |1
is obsolete||
   Attachment #6835|application/octet-stream|text/plain
  mime type||

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[Bug binutils/15082] tic6x - incorrect decoding of MPYDP instruction with xpath bit set

2013-02-14 Thread alexis.deruelle at gmail dot com 
http://sourceware.org/bugzilla/show_bug.cgi?id=15082

--- Comment #2 from Alexis Deruelle  
2013-02-14 09:30:09 UTC ---
Created attachment 6872
  --> http://sourceware.org/bugzilla/attachment.cgi?id=6872
Patch that fixes mpydp decoding with x-path bit set

Add changelog entries for all modified files

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[Bug binutils/15125] Improve error message for objcopy --add-gnu-debuglink when section already exists

2013-02-14 Thread cvs-commit at gcc dot gnu.org 
http://sourceware.org/bugzilla/show_bug.cgi?id=15125

--- Comment #3 from cvs-commit at gcc dot gnu.org  2013-02-14 11:52:29 UTC ---
CVSROOT:/cvs/src
Module name:src
Changes by:ni...@sourceware.org2013-02-14 11:52:25

Modified files:
binutils   : ChangeLog objcopy.c 

Log message:
PR binutils/15125
* objcopy.c (copy_object): Provide a helpful warning message when
adding a gnu_debuglink section to an object which already contains
one.

Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/src/binutils/ChangeLog.diff?cvsroot=src&r1=1.1987&r2=1.1988
http://sourceware.org/cgi-bin/cvsweb.cgi/src/binutils/objcopy.c.diff?cvsroot=src&r1=1.162&r2=1.163

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[Bug binutils/15125] Improve error message for objcopy --add-gnu-debuglink when section already exists

2013-02-14 Thread nickc at redhat dot com 
http://sourceware.org/bugzilla/show_bug.cgi?id=15125

Nick Clifton  changed:

   What|Removed |Added

 Status|NEW |RESOLVED
 CC||nickc at redhat dot com
 Resolution||FIXED

--- Comment #4 from Nick Clifton  2013-02-14 11:53:35 
UTC ---
Patch checked in.

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[Bug ld/15149] New: Weak reference leads to DT_NEEDED entry

2013-02-14 Thread hjl.tools at gmail dot com 
http://sourceware.org/bugzilla/show_bug.cgi?id=15149

 Bug #: 15149
   Summary: Weak reference leads to DT_NEEDED entry
   Product: binutils
   Version: 2.24 (HEAD)
Status: NEW
  Severity: normal
  Priority: P2
 Component: ld
AssignedTo: unassig...@sourceware.org
ReportedBy: hjl.to...@gmail.com
Classification: Unclassified


[hjl@gnu-6 xxx]$ cat foo.c
extern void bar (void);

int main()
{
  bar ();
  return 0;
}
[hjl@gnu-6 xxx]$ cat bar.c
extern int xxx __attribute__((weak));

int
bar (void)
{
  return xxx;
}
[hjl@gnu-6 xxx]$ cat xxx.c
int xxx = 3;
[hjl@gnu-6 xxx]$ cat yyy.c
[hjl@gnu-6 xxx]$ make
gcc -Wl,--no-copy-dt-needed-entries-c -o bar.o bar.c
gcc -Wl,--no-copy-dt-needed-entries-c -o foo.o foo.c
gcc -Wl,--no-copy-dt-needed-entries -shared -fPIC -o libxxx.so xxx.c
gcc -Wl,--no-copy-dt-needed-entries -shared -fPIC -o libyyy.so yyy.c libxxx.so
gcc -Wl,--no-copy-dt-needed-entries  -o x bar.o foo.o libyyy.so
-Wl,-rpath-link,.
gcc -Wl,--no-copy-dt-needed-entries -fuse-ld=gold  -o y bar.o foo.o libyyy.so
-Wl,-rpath-link,.
readelf -d x | grep NEEDED
 0x0001 (NEEDED) Shared library: [libyyy.so]
 0x0001 (NEEDED) Shared library: [libc.so.6]
 0x0001 (NEEDED) Shared library: [libxxx.so]
readelf -d y | grep NEEDED
 0x0001 (NEEDED) Shared library: [libyyy.so]
 0x0001 (NEEDED) Shared library: [libc.so.6]
[hjl@gnu-6 xxx]$

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