diff options
| author | Matthew Gretton-Dann <matthew.gretton-dann@arm.com> | 2010-09-27 09:47:05 +0000 |
|---|---|---|
| committer | Matthew Gretton-Dann <matthew.gretton-dann@arm.com> | 2010-09-27 09:47:05 +0000 |
| commit | 6844b2c2db8ce07c7f000d9bd132d6b9b83709b8 (patch) | |
| tree | 5fcdbc72bb96397a0323bdda04fd5533d4a96d05 /opcodes | |
| parent | a7cb5251cf141989cc34f39b40641c5359b12757 (diff) | |
| download | gdb-6844b2c2db8ce07c7f000d9bd132d6b9b83709b8.zip gdb-6844b2c2db8ce07c7f000d9bd132d6b9b83709b8.tar.gz gdb-6844b2c2db8ce07c7f000d9bd132d6b9b83709b8.tar.bz2 | |
2010-09-27 Tejas Belagod <tejas.belagod@arm.com>
* gas/config/tc-arm.c (do_neon_ldr_str): Deprecate ARM-mode PC-relative
VSTR, issue an error in THUMB mode.
* opcodes/arm_dis.c (print_insn_coprocessor): Apply off-by-alignment
correction to unaligned PCs while printing comment.
* gas/testsuite/gas/arm/vldr.s: New test for pc-relative VLDR disassembly comment.
* gas/testsuite/gas/arm/vldr.d: Likewise.
* gas/testsuite/gas/arm/vstr-bad.s: New test for PC-relative VSTR.
* gas/testsuite/gas/arm/vstr-thumb-bad.l: Likewise.
* gas/testsuite/gas/arm/vstr-thumb-bad.d: Likewise.
* gas/testsuite/gas/arm/vstr-arm-bad.l: Likewise.
* gas/testsuite/gas/arm/vstr-arm-bad.d: Likewise.
Diffstat (limited to 'opcodes')
| -rw-r--r-- | opcodes/ChangeLog | 5 | ||||
| -rw-r--r-- | opcodes/arm-dis.c | 8 |
2 files changed, 11 insertions, 2 deletions
diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog index 8a23f7e..7688357 100644 --- a/opcodes/ChangeLog +++ b/opcodes/ChangeLog @@ -1,3 +1,8 @@ +2010-09-27 Tejas Belagod <tejas.belagod@arm.com> + + * arm_dis.c (print_insn_coprocessor): Apply off-by-alignment + correction to unaligned PCs while printing comment. + 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com> * arm-dis.c (arm_opcodes): Add Virtualiztion Extensions support. diff --git a/opcodes/arm-dis.c b/opcodes/arm-dis.c index 3dfbf5c..b8d02e5 100644 --- a/opcodes/arm-dis.c +++ b/opcodes/arm-dis.c @@ -1910,8 +1910,12 @@ print_insn_coprocessor (bfd_vma pc, if (rn == 15 && (PRE_BIT_SET || WRITEBACK_BIT_SET)) { func (stream, "\t; "); - info->print_address_func (offset + pc - + info->bytes_per_chunk * 2, info); + /* For unaligned PCs, apply off-by-alignment + correction. */ + info->print_address_func (offset + pc + + info->bytes_per_chunk * 2 + - (pc & 3), + info); } } break; |