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| author | Alan Modra <amodra@gmail.com> | 1999-07-13 07:41:47 +0000 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 1999-07-13 07:41:47 +0000 |
| commit | b09389bd972602253681be14f4792b1a9d77cf71 (patch) | |
| tree | 0f359ae56d2a43f122ef0bdbfe2b96e2a8b89f51 | |
| parent | 145cf1f06b47e8b8fb915a465fd6bb019380fcfb (diff) | |
| download | gdb-b09389bd972602253681be14f4792b1a9d77cf71.zip gdb-b09389bd972602253681be14f4792b1a9d77cf71.tar.gz gdb-b09389bd972602253681be14f4792b1a9d77cf71.tar.bz2 | |
8
include/opcode/i386.h: Add "undocumented" AMD 3DNow! pf2iw, pi2fw, pswapw
| -rw-r--r-- | include/opcode/i386.h | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/include/opcode/i386.h b/include/opcode/i386.h index da872f1..e7e78c8 100644 --- a/include/opcode/i386.h +++ b/include/opcode/i386.h @@ -105,21 +105,21 @@ static const template i386_optab[] = { {"movzx", 2, 0x0fb6, X, b_Suf|Modrm, { Reg8|ByteMem, WordReg, 0} }, /* push instructions */ -{"push", 1, 0x50, X, wl_Suf|ShortForm, { WordReg,0,0 } }, +{"push", 1, 0x50, X, wl_Suf|ShortForm, { WordReg, 0, 0 } }, {"push", 1, 0xff, 6, wl_Suf|Modrm, { WordReg|WordMem, 0, 0 } }, {"push", 1, 0x6a, X, wl_Suf, { Imm8S, 0, 0} }, {"push", 1, 0x68, X, wl_Suf, { Imm16|Imm32, 0, 0} }, -{"push", 1, 0x06, X, wl_Suf|Seg2ShortForm, { SReg2,0,0 } }, -{"push", 1, 0x0fa0, X, wl_Suf|Seg3ShortForm, { SReg3,0,0 } }, +{"push", 1, 0x06, X, wl_Suf|Seg2ShortForm, { SReg2, 0, 0 } }, +{"push", 1, 0x0fa0, X, wl_Suf|Seg3ShortForm, { SReg3, 0, 0 } }, /* push all */ {"pusha", 0, 0x60, X, wl_Suf, { 0, 0, 0 } }, /* pop instructions */ -{"pop", 1, 0x58, X, wl_Suf|ShortForm, { WordReg,0,0 } }, +{"pop", 1, 0x58, X, wl_Suf|ShortForm, { WordReg, 0, 0 } }, {"pop", 1, 0x8f, 0, wl_Suf|Modrm, { WordReg|WordMem, 0, 0 } }, #define POP_SEG_SHORT 0x07 -{"pop", 1, 0x07, X, wl_Suf|Seg2ShortForm, { SReg2,0,0 } }, -{"pop", 1, 0x0fa1, X, wl_Suf|Seg3ShortForm, { SReg3,0,0 } }, +{"pop", 1, 0x07, X, wl_Suf|Seg2ShortForm, { SReg2, 0, 0 } }, +{"pop", 1, 0x0fa1, X, wl_Suf|Seg3ShortForm, { SReg3, 0, 0 } }, /* pop all */ {"popa", 0, 0x61, X, wl_Suf, { 0, 0, 0 } }, @@ -766,7 +766,7 @@ static const template i386_optab[] = { /* 486 extensions */ -{"bswap", 1, 0x0fc8, X, l_Suf|ShortForm, { Reg32,0,0 } }, +{"bswap", 1, 0x0fc8, X, l_Suf|ShortForm, { Reg32, 0, 0 } }, {"xadd", 2, 0x0fc0, X, bwl_Suf|W|Modrm, { Reg, Reg|AnyMem, 0 } }, {"cmpxchg", 2, 0x0fb0, X, bwl_Suf|W|Modrm, { Reg, Reg|AnyMem, 0 } }, {"invd", 0, 0x0f08, X, NoSuf, { 0, 0, 0} }, @@ -1007,6 +1007,7 @@ static const template i386_optab[] = { {"femms", 0, 0x0f0e, X, FP, { 0, 0, 0 } }, {"pavgusb", 2, 0x0f0f, 0xbf, FP|Modrm|ImmExt, { RegMMX|LongMem, RegMMX, 0 } }, {"pf2id", 2, 0x0f0f, 0x1d, FP|Modrm|ImmExt, { RegMMX|LongMem, RegMMX, 0 } }, +{"pf2iw", 2, 0x0f0f, 0x1c, FP|Modrm|ImmExt, { RegMMX|LongMem, RegMMX, 0 } }, /* Unofficial! See http://www.x86.org/articles/3dnow/amd_3dnow.html */ {"pfacc", 2, 0x0f0f, 0xae, FP|Modrm|ImmExt, { RegMMX|LongMem, RegMMX, 0 } }, {"pfadd", 2, 0x0f0f, 0x9e, FP|Modrm|ImmExt, { RegMMX|LongMem, RegMMX, 0 } }, {"pfcmpeq", 2, 0x0f0f, 0xb0, FP|Modrm|ImmExt, { RegMMX|LongMem, RegMMX, 0 } }, @@ -1023,7 +1024,9 @@ static const template i386_optab[] = { {"pfsub", 2, 0x0f0f, 0x9a, FP|Modrm|ImmExt, { RegMMX|LongMem, RegMMX, 0 } }, {"pfsubr", 2, 0x0f0f, 0xaa, FP|Modrm|ImmExt, { RegMMX|LongMem, RegMMX, 0 } }, {"pi2fd", 2, 0x0f0f, 0x0d, FP|Modrm|ImmExt, { RegMMX|LongMem, RegMMX, 0 } }, +{"pi2fw", 2, 0x0f0f, 0x0c, FP|Modrm|ImmExt, { RegMMX|LongMem, RegMMX, 0 } }, /* Unofficial! */ {"pmulhrw", 2, 0x0f0f, 0xb7, FP|Modrm|ImmExt, { RegMMX|LongMem, RegMMX, 0 } }, +{"pswapw", 2, 0x0f0f, 0xbb, FP|Modrm|ImmExt, { RegMMX|LongMem, RegMMX, 0 } }, /* Unofficial! */ {NULL, 0, 0, 0, 0, { 0, 0, 0} } /* sentinel */ }; |