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| author | H.J. Lu <hjl.tools@gmail.com> | 2007-06-25 21:20:20 +0000 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2007-06-25 21:20:20 +0000 |
| commit | 5f15756d1177d72d8d32465bed939a1ace016592 (patch) | |
| tree | 89842e3814a18ccb6c443db2172167476009045f /opcodes | |
| parent | 0a7692b27deb082a2102e0be6b1124916b420c3b (diff) | |
| download | gdb-5f15756d1177d72d8d32465bed939a1ace016592.zip gdb-5f15756d1177d72d8d32465bed939a1ace016592.tar.gz gdb-5f15756d1177d72d8d32465bed939a1ace016592.tar.bz2 | |
gas/
2007-06-25 H.J. Lu <hongjiu.lu@intel.com>
* config/tc-i386.c (process_operands): Replace regKludge
with RegKludge.
opcodes/
2007-06-25 H.J. Lu <hongjiu.lu@intel.com>
* i386-opc.h (regKludge): Renamed to ...
(RegKludge): This.
* i386-opc.c (i386_optab): Replace regKludge with RegKludge.
Diffstat (limited to 'opcodes')
| -rw-r--r-- | opcodes/ChangeLog | 7 | ||||
| -rw-r--r-- | opcodes/i386-opc.c | 14 | ||||
| -rw-r--r-- | opcodes/i386-opc.h | 2 |
3 files changed, 15 insertions, 8 deletions
diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog index e73bf0b..ef72a2f 100644 --- a/opcodes/ChangeLog +++ b/opcodes/ChangeLog @@ -1,3 +1,10 @@ +2007-06-25 H.J. Lu <hongjiu.lu@intel.com> + + * i386-opc.h (regKludge): Renamed to ... + (RegKludge): This. + + * i386-opc.c (i386_optab): Replace regKludge with RegKludge. + 2007-06-23 H.J. Lu <hongjiu.lu@intel.com> PR binutils/4667 diff --git a/opcodes/i386-opc.c b/opcodes/i386-opc.c index b0f4884..b1d8cf4 100644 --- a/opcodes/i386-opc.c +++ b/opcodes/i386-opc.c @@ -234,7 +234,7 @@ const template i386_optab[] = {"xor", 2, 0x80, 6, 0, bwlq_Suf|W|Modrm, { EncImm, Reg|AnyMem, 0} }, /* clr with 1 operand is really xor with 2 operands. */ -{"clr", 1, 0x30, X, 0, bwlq_Suf|W|Modrm|regKludge, { Reg, 0, 0 } }, +{"clr", 1, 0x30, X, 0, bwlq_Suf|W|Modrm|RegKludge, { Reg, 0, 0 } }, {"adc", 2, 0x10, X, 0, bwlq_Suf|D|W|Modrm, { Reg, Reg|AnyMem, 0} }, {"adc", 2, 0x83, 2, 0, wlq_Suf|Modrm, { Imm8S, WordReg|WordMem, 0} }, @@ -279,10 +279,10 @@ const template i386_optab[] = {"imul", 3, 0x6b, X, Cpu186, wlq_Suf|Modrm, { Imm8S, WordReg|WordMem, WordReg} }, {"imul", 3, 0x69, X, Cpu186, wlq_Suf|Modrm, { Imm16|Imm32S|Imm32, WordReg|WordMem, WordReg} }, /* imul with 2 operands mimics imul with 3 by putting the register in - both i.rm.reg & i.rm.regmem fields. regKludge enables this + both i.rm.reg & i.rm.regmem fields. RegKludge enables this transformation. */ -{"imul", 2, 0x6b, X, Cpu186, wlq_Suf|Modrm|regKludge,{ Imm8S, WordReg, 0} }, -{"imul", 2, 0x69, X, Cpu186, wlq_Suf|Modrm|regKludge,{ Imm16|Imm32S|Imm32, WordReg, 0} }, +{"imul", 2, 0x6b, X, Cpu186, wlq_Suf|Modrm|RegKludge,{ Imm8S, WordReg, 0} }, +{"imul", 2, 0x69, X, Cpu186, wlq_Suf|Modrm|RegKludge,{ Imm16|Imm32S|Imm32, WordReg, 0} }, {"div", 1, 0xf6, 6, 0, bwlq_Suf|W|Modrm, { Reg|AnyMem, 0, 0} }, {"div", 2, 0xf6, 6, 0, bwlq_Suf|W|Modrm, { Reg|AnyMem, Acc, 0} }, @@ -1388,8 +1388,8 @@ const template i386_optab[] = {"blendpd", 3, 0x660f3a0d,X, CpuSSE4_1, NoSuf|IgnoreSize|Modrm, { Imm8, RegXMM|LLongMem, RegXMM } }, {"blendps", 3, 0x660f3a0c,X, CpuSSE4_1, NoSuf|IgnoreSize|Modrm, { Imm8, RegXMM|LLongMem, RegXMM } }, -{"blendvpd", 3, 0x660f3815,X, CpuSSE4_1, NoSuf|IgnoreSize|Modrm|regKludge, { RegXMM, RegXMM|LLongMem, RegXMM } }, -{"blendvps", 3, 0x660f3814,X, CpuSSE4_1, NoSuf|IgnoreSize|Modrm|regKludge, { RegXMM, RegXMM|LLongMem, RegXMM } }, +{"blendvpd", 3, 0x660f3815,X, CpuSSE4_1, NoSuf|IgnoreSize|Modrm|RegKludge, { RegXMM, RegXMM|LLongMem, RegXMM } }, +{"blendvps", 3, 0x660f3814,X, CpuSSE4_1, NoSuf|IgnoreSize|Modrm|RegKludge, { RegXMM, RegXMM|LLongMem, RegXMM } }, {"dppd", 3, 0x660f3a41,X, CpuSSE4_1, NoSuf|IgnoreSize|Modrm, { Imm8, RegXMM|LLongMem, RegXMM } }, {"dpps", 3, 0x660f3a40,X, CpuSSE4_1, NoSuf|IgnoreSize|Modrm, { Imm8, RegXMM|LLongMem, RegXMM } }, {"extractps",3, 0x660f3a17,X, CpuSSE4_1, NoSuf|IgnoreSize|Modrm, { Imm8, RegXMM, Reg32|Reg64|LongMem } }, @@ -1397,7 +1397,7 @@ const template i386_optab[] = {"movntdqa", 2, 0x660f382a,X, CpuSSE4_1, NoSuf|IgnoreSize|Modrm, { LLongMem, RegXMM, 0 } }, {"mpsadbw", 3, 0x660f3a42,X, CpuSSE4_1, NoSuf|IgnoreSize|Modrm, { Imm8, RegXMM|LLongMem, RegXMM } }, {"packusdw", 2, 0x660f382b,X, CpuSSE4_1, NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, -{"pblendvb", 3, 0x660f3810,X, CpuSSE4_1, NoSuf|IgnoreSize|Modrm|regKludge, { RegXMM, RegXMM|LLongMem, RegXMM } }, +{"pblendvb", 3, 0x660f3810,X, CpuSSE4_1, NoSuf|IgnoreSize|Modrm|RegKludge, { RegXMM, RegXMM|LLongMem, RegXMM } }, {"pblendw", 3, 0x660f3a0e,X, CpuSSE4_1, NoSuf|IgnoreSize|Modrm, { Imm8, RegXMM|LLongMem, RegXMM } }, {"pcmpeqq", 2, 0x660f3829,X, CpuSSE4_1, NoSuf|IgnoreSize|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, {"pextrb", 3, 0x660f3a14,X, CpuSSE4_1, NoSuf|IgnoreSize|Modrm, { Imm8, RegXMM, Reg32|Reg64|ByteMem } }, diff --git a/opcodes/i386-opc.h b/opcodes/i386-opc.h index 019e5a8..5372d4a 100644 --- a/opcodes/i386-opc.h +++ b/opcodes/i386-opc.h @@ -116,7 +116,7 @@ typedef struct template #define No_xSuf 0x200000 /* x suffix on instruction illegal */ #define FWait 0x400000 /* instruction needs FWAIT */ #define IsString 0x800000 /* quick test for string instructions */ -#define regKludge 0x1000000 /* fake an extra reg operand for clr, imul +#define RegKludge 0x1000000 /* fake an extra reg operand for clr, imul and special register processing for some instructions. */ #define IsPrefix 0x2000000 /* opcode is a prefix */ |