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| author | H.J. Lu <hjl@lucon.org> | 2009-11-12 18:57:14 +0000 |
|---|---|---|
| committer | H.J. Lu <hjl@lucon.org> | 2009-11-12 18:57:14 +0000 |
| commit | b0f48fd3aba469636c97a1484e8d7d496c7e9f80 (patch) | |
| tree | 771a1b049446046400abb77aff4b42f87f3fe8b7 /opcodes/i386-gen.c | |
| parent | 27c4c1245ab7f849da310eebf0cb0a3f8797eff3 (diff) | |
| download | gdb-b0f48fd3aba469636c97a1484e8d7d496c7e9f80.tar.gz | |
gas/
2009-11-12 H.J. Lu <hongjiu.lu@intel.com>
* config/tc-i386.c (LOCKREP_PREFIX): Removed.
(REP_PREFIX): New.
(LOCK_PREFIX): Likewise.
(PREFIX_GROUP): Likewise.
(REX_PREFIX): Updated.
(MAX_PREFIXES): Likewise.
(add_prefix): Updated. Return enum PREFIX_GROUP.
(md_assemble): Check for lock without a lockable instruction.
(parse_insn): Updated.
(output_insn): Likewise.
gas/testsuite/
2009-11-12 H.J. Lu <hongjiu.lu@intel.com>
* gas/i386/i386.exp: Run lock-1, lock-1-intel, lockbad-1,
x86-64-lock-1, x86-64-lock-1-intel and x86-64-lockbad-1.
* gas/i386/lock-1-intel.d: New.
* gas/i386/lock-1.d: Likewise.
* gas/i386/lock-1.s: Likewise.
* gas/i386/lockbad-1.l: Likewise.
* gas/i386/lockbad-1.s: Likewise.
* gas/i386/x86-64-lock-1-intel.d: Likewise.
* gas/i386/x86-64-lock-1.d: Likewise.
* gas/i386/x86-64-lock-1.s: Likewise.
* gas/i386/x86-64-lockbad-1.l: Likewise.
* gas/i386/x86-64-lockbad-1.s: Likewise.
opcodes/
2009-11-12 H.J. Lu <hongjiu.lu@intel.com>
* i386-gen.c (opcode_modifiers): Add IsLockable.
* i386-opc.h (IsLockable): New.
(i386_opcode_modifier): Add islockable.
* i386-opc.tbl: Add IsLockable to add, adc, and, btc, btr,
bts, cmpxchg, cmpxch8b, dec, inc, neg, not, or, sbb, sub,
xor, xadd and xchg.
* i386-tbl.h: Regenerated.
Diffstat (limited to 'opcodes/i386-gen.c')
| -rw-r--r-- | opcodes/i386-gen.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/opcodes/i386-gen.c b/opcodes/i386-gen.c index d877f83326e..3ddd4b6cd22 100644 --- a/opcodes/i386-gen.c +++ b/opcodes/i386-gen.c @@ -337,6 +337,7 @@ static bitfield opcode_modifiers[] = BITFIELD (No_ldSuf), BITFIELD (FWait), BITFIELD (IsString), + BITFIELD (IsLockable), BITFIELD (RegKludge), BITFIELD (FirstXmm0), BITFIELD (Implicit1stXmm0), |