[Bug binutils/11176] error in objdump disassemble for ARM target: ldr addressing mode

2010-01-16 Thread mikael dot briday at irccyn dot ec-nantes dot fr

--- Additional Comments From mikael dot briday at irccyn dot ec-nantes dot 
fr  2010-01-16 14:43 ---
This works well with the CVS version (2.20.51.20100116)
Mikaël

-- 
   What|Removed |Added

 Status|NEW |RESOLVED
 Resolution||INVALID


http://sourceware.org/bugzilla/show_bug.cgi?id=11176

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[Bug binutils/11170] error in objdump disassemble for ARM target

2010-01-16 Thread mikael dot briday at irccyn dot ec-nantes dot fr

--- Additional Comments From mikael dot briday at irccyn dot ec-nantes dot 
fr  2010-01-16 14:38 ---
Subject: Re:  error in objdump disassemble for ARM target

Hi Nick,
This works great.
Thanks for you quick fix,
Cheers,
Mikaël

Le 15 janv. 2010 à 12:50, nickc at redhat dot com a écrit :

 
 --- Additional Comments From nickc at redhat dot com  2010-01-15 11:50 
 ---
 Hi Mikaël,
 
  Please could you try out the uploaded patch and let me know if it works for 
 you.
 
 Cheers
  Nick
 
 
 
 -- 
   What|Removed |Added
 
 Status|NEW |WAITING
 
 
 http://sourceware.org/bugzilla/show_bug.cgi?id=11170
 
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[Bug binutils/11176] New: error in objdump disassemble for ARM target: ldr addressing mode

2010-01-15 Thread mikael dot briday at irccyn dot ec-nantes dot fr
On arm Target, the following code:
ldrvcsh sp, [pc], #182
ldrvcsh sp, [pc, #182]
is disassembled as follow
  94:   70dfdbf6ldrvcsh sp, [pc, #182]  ; 152 test+0xce
  98:   71dfdbf6ldrvcsh sp, [pc, #182]  ; 156 test+0xd2
There is an error in handling the addressing mode of the first instruction.
regards,
-- 
M. Briday

-- 
   Summary: error in objdump disassemble for ARM target: ldr
addressing mode
   Product: binutils
   Version: 2.17
Status: NEW
  Severity: normal
  Priority: P2
 Component: binutils
AssignedTo: unassigned at sources dot redhat dot com
ReportedBy: mikael dot briday at irccyn dot ec-nantes dot fr
CC: bug-binutils at gnu dot org
GCC target triplet: arm elf


http://sourceware.org/bugzilla/show_bug.cgi?id=11176

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[Bug binutils/11176] error in objdump disassemble for ARM target: ldr addressing mode

2010-01-15 Thread mikael dot briday at irccyn dot ec-nantes dot fr


-- 
   What|Removed |Added

   Severity|normal  |minor


http://sourceware.org/bugzilla/show_bug.cgi?id=11176

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[Bug binutils/11170] New: error in objdump disassemble for ARM target

2010-01-14 Thread mikael dot briday at irccyn dot ec-nantes dot fr
For instructions with 'pc' as the 'Rn' register in addressing mode, the offset
is always  0:
The following source code:
strcc r7, [pc], #-1931
strcc r7, [pc], #1931
strcc r7, [r4], #-1931
strcc r7, [r4], #1931
is disasembled as follow:
  84:   340f778bstrcc   r7, [pc], #1931 ; 8c test+0x8
  88:   348f778bstrcc   r7, [pc], #1931 ; 90 test+0xc
  8c:   3404778bstrcc   r7, [r4], #-1931
  90:   3484778bstrcc   r7, [r4], #1931
There is an error in line 84.
Note that if Rn is not 'pc', the '-' is printed correctly.
regards,
M. Briday

-- 
   Summary: error in objdump disassemble for ARM target
   Product: binutils
   Version: 2.17
Status: NEW
  Severity: minor
  Priority: P2
 Component: binutils
AssignedTo: unassigned at sources dot redhat dot com
ReportedBy: mikael dot briday at irccyn dot ec-nantes dot fr
CC: bug-binutils at gnu dot org
GCC target triplet: arm-elf


http://sourceware.org/bugzilla/show_bug.cgi?id=11170

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