[Bug ld/10474] relocation truncated to fit: R_PPC_REL24 errors

2009-08-04 Thread cvs-commit at gcc dot gnu dot org

--- Additional Comments From cvs-commit at gcc dot gnu dot org  2009-08-04 
08:15 ---
Subject: Bug 10474

CVSROOT:/cvs/src
Module name:src
Changes by: amo...@sourceware.org   2009-08-04 08:15:24

Modified files:
ld : ChangeLog 
ld/emultempl   : ppc32elf.em 

Log message:
PR 10474
* emultempl/ppc32elf.em (ppc_before_allocation): Test rawsize,
not size, after lang_reset_memory_regions.

Patches:
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/ld/ChangeLog.diff?cvsroot=srcr1=1.2016r2=1.2017
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/ld/emultempl/ppc32elf.em.diff?cvsroot=srcr1=1.19r2=1.20



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[Bug ld/10474] relocation truncated to fit: R_PPC_REL24 errors

2009-08-04 Thread amodra at bigpond dot net dot au

--- Additional Comments From amodra at bigpond dot net dot au  2009-08-04 
08:18 ---
.

-- 
   What|Removed |Added

 Status|ASSIGNED|RESOLVED
 Resolution||FIXED


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[Bug binutils/10478] New: File format not recognized for some solaris libraries

2009-08-04 Thread niki dot waibel at gmx dot net
it seems there's problems reading the format of some solaris 10 libraries:
===
$ uname -a
SunOS m5000-1.dev.nlatlu.wipro.com 5.10 Generic_139555-08 sun4u sparc
SUNW,SPARC-Enterprise Solaris
$ size --version
GNU size (Linux/GNU Binutils) 2.19.51.0.14.20090722
Copyright 2008 Free Software Foundation, Inc.
This program is free software; you may redistribute it under the terms of
the GNU General Public License version 3 or (at your option) any later version.
This program has absolutely no warranty.
$ size /usr/lib/libC.so.*
   textdata bss dec hex filename
  7224627071049   76002   128e2 /usr/lib/libC.so.3
size: /usr/lib/libC.so.5: File format not recognized
===

this happens not just with the size tool, also with objdump, ...

will attach libC.so.3 and libC.so.5

-- 
   Summary: File format not recognized for some solaris libraries
   Product: binutils
   Version: unspecified
Status: NEW
  Severity: normal
  Priority: P2
 Component: binutils
AssignedTo: unassigned at sources dot redhat dot com
ReportedBy: niki dot waibel at gmx dot net
CC: bug-binutils at gnu dot org
 GCC build triplet: sparc-sun-solaris2.10
  GCC host triplet: sparc-sun-solaris2.10
GCC target triplet: sparc-sun-solaris2.10


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[Bug binutils/10478] File format not recognized for some solaris libraries

2009-08-04 Thread niki dot waibel at gmx dot net

--- Additional Comments From niki dot waibel at gmx dot net  2009-08-04 
11:46 ---
Created an attachment (id=4111)
 -- (http://sourceware.org/bugzilla/attachment.cgi?id=4111action=view)
file recognized okay


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[Bug binutils/10478] File format not recognized for some solaris libraries

2009-08-04 Thread niki dot waibel at gmx dot net

--- Additional Comments From niki dot waibel at gmx dot net  2009-08-04 
11:48 ---
Created an attachment (id=4112)
 -- (http://sourceware.org/bugzilla/attachment.cgi?id=4112action=view)
file format not recognized


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[Bug binutils/10478] File format not recognized for some solaris libraries

2009-08-04 Thread niki dot waibel at gmx dot net

--- Additional Comments From niki dot waibel at gmx dot net  2009-08-04 
13:22 ---
by the way:
===
$ /opt/binutils/2.18.50.0.4/bin/size /usr/lib/libC.so.*
   textdata bss dec hex filename
  7224627071049   76002   128e2 /usr/lib/libC.so.3
 313309   21201   59788  394298   6043a /usr/lib/libC.so.5
===
/opt/binutils/2.18.50.0.6/bin/size /usr/lib/libC.so.*
   textdata bss dec hex filename
  7224627071049   76002   128e2 /usr/lib/libC.so.3
/opt/binutils/2.18.50.0.6/bin/size: /usr/lib/libC.so.5: File format not 
recognized
===
... unfortunately version 2.18.50.0.5 i've not available for testing.

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[Bug binutils/10288] objdump -D --target=binary -m arm7tdmi shows non-ARM7TDMI instructions

2009-08-04 Thread chris at seberino dot org

--- Additional Comments From chris at seberino dot org  2009-08-04 17:03 
---
Nick

Would it be possible for me to take a few weeks break from our work on

http://sourceware.org/bugzilla/show_bug.cgi?id=10288

and come back to it?  Other things came up in the short term and these last few
bugs are a little trickier than the early more obvious ones.  I'd like to rest
for a bit doing other things and then come back.  I don't know if you want to
close this ticket for
now or leave it open until I return.

I just don't want you to think I'm bailing on this.

Chris



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[Bug gas/10479] New: Too strict checks for addw / subw instructions

2009-08-04 Thread asl at math dot spbu dot ru
The following patch introduces bunch of checks for usage of sp and pc registers
as operands for thumb instructions:
http://sourceware.org/ml/binutils/2009-01/msg00363.html

In particular, it rejects, for example, the following two instructions:

addw sp, sp, #0
subw sp, sp, #0

here sp is used as destination register and this is perfectly allowed according
to ARM documentation. Only pc as destination register lead to unpredictable
results. See e.g. A8.6.215 SUB (SP minus immediate) of ARMv7-A / ARMv7-R
Architecture Reference Manual.

-- 
   Summary: Too strict checks for addw / subw instructions
   Product: binutils
   Version: unspecified
Status: NEW
  Severity: normal
  Priority: P2
 Component: gas
AssignedTo: unassigned at sources dot redhat dot com
ReportedBy: asl at math dot spbu dot ru
CC: bug-binutils at gnu dot org,joseph at codesourcery dot
com
GCC target triplet: arm-none-linux-gnueabi


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[Bug gas/4572] division doesn't work on solaris/x86

2009-08-04 Thread hjl dot tools at gmail dot com

--- Additional Comments From hjl dot tools at gmail dot com  2009-08-04 
22:57 ---
A patch is posted at

http://sourceware.org/ml/binutils/2009-08/msg00048.html

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[Bug binutils/10478] File format not recognized for some solaris libraries

2009-08-04 Thread amodra at bigpond dot net dot au

--- Additional Comments From amodra at bigpond dot net dot au  2009-08-05 
00:25 ---
This is the reason for the failure:
  [13] .exception_ranges PROGBITS000412ec 0412ec 007aac 00   A 65280   
0  4
When reading an ELF file BFD does some basic sanity checks in elf_object_p.
Why does .exception_ranges have an invalid sh_link value of 65280?

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