diff options
| author | Maciej W. Rozycki <macro@codesourcery.com> | 2014-08-22 16:42:12 +0100 |
|---|---|---|
| committer | Maciej W. Rozycki <macro@codesourcery.com> | 2014-08-22 16:42:12 +0100 |
| commit | 84919466a87f5ce10cc1af8ef51d7ab9ea66ff5e (patch) | |
| tree | 28d6b6c7d4aa019e1deae4046b560796a0d7c9c3 /opcodes | |
| parent | e56c722b60c67fe915c22970a5e669a723fa1ce9 (diff) | |
| download | gdb-84919466a87f5ce10cc1af8ef51d7ab9ea66ff5e.zip gdb-84919466a87f5ce10cc1af8ef51d7ab9ea66ff5e.tar.gz gdb-84919466a87f5ce10cc1af8ef51d7ab9ea66ff5e.tar.bz2 | |
ARM/opcodes: Fix negative hexadecimal offset disassembly
2014-08-21 Nathan Sidwell <nathan@codesourcery.com>
Maciej W. Rozycki <macro@codesourcery.com>
opcodes/
* arm-dis.c (print_arm_address): Negate the GPR-relative offset
returned if the U bit is set.
2014-08-21 Paul Brook <paul@codesourcery.com>
gas/testsuite/
* gas/arm/arch7a-mp.d: Adjust according to `print_arm_address'
offset fix.
* gas/arm/arch7r-mp.d: Likewise.
Diffstat (limited to 'opcodes')
| -rw-r--r-- | opcodes/ChangeLog | 6 | ||||
| -rw-r--r-- | opcodes/arm-dis.c | 2 |
2 files changed, 8 insertions, 0 deletions
diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog index dfea7d3..a9581ae 100644 --- a/opcodes/ChangeLog +++ b/opcodes/ChangeLog @@ -1,3 +1,9 @@ +2014-08-21 Nathan Sidwell <nathan@codesourcery.com> + Maciej W. Rozycki <macro@codesourcery.com> + + * arm-dis.c (print_arm_address): Negate the GPR-relative offset + returned if the U bit is set. + 2014-08-21 Maciej W. Rozycki <macro@codesourcery.com> * micromips-opc.c (micromips_opcodes): Remove #ifdef-ed out diff --git a/opcodes/arm-dis.c b/opcodes/arm-dis.c index f43ce0d..8f399fb 100644 --- a/opcodes/arm-dis.c +++ b/opcodes/arm-dis.c @@ -2583,6 +2583,8 @@ print_arm_address (bfd_vma pc, struct disassemble_info *info, long given) arm_decode_shift (given, func, stream, TRUE); } } + if (NEGATIVE_BIT_SET) + offset = -offset; } return (signed long) offset; |