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| author | Alan Modra <amodra@gmail.com> | 2001-03-24 06:29:16 +0000 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2001-03-24 06:29:16 +0000 |
| commit | 0f17484fd34e888c8c7bab63a75eb9bc3d7c19cb (patch) | |
| tree | cc66879eaa7ef2c4c988b94d92786996316218f6 /include | |
| parent | 2adab5d0b27b20bd56853e9b0c9c6a8763699ae2 (diff) | |
| download | gdb-0f17484fd34e888c8c7bab63a75eb9bc3d7c19cb.zip gdb-0f17484fd34e888c8c7bab63a75eb9bc3d7c19cb.tar.gz gdb-0f17484fd34e888c8c7bab63a75eb9bc3d7c19cb.tar.bz2 | |
Small tweaks to sse2 instructions.
Diffstat (limited to 'include')
| -rw-r--r-- | include/opcode/ChangeLog | 5 | ||||
| -rw-r--r-- | include/opcode/i386.h | 5 |
2 files changed, 8 insertions, 2 deletions
diff --git a/include/opcode/ChangeLog b/include/opcode/ChangeLog index 7a949af..a82b6df 100644 --- a/include/opcode/ChangeLog +++ b/include/opcode/ChangeLog @@ -1,3 +1,8 @@ +2001-03-24 Alan Modra <alan@linuxcare.com.au> + + * i386.h (i386_optab): Correct entry for "movntdq". Add "punpcklqdq". + Add InvMem to first operand of "maskmovdqu". + 2001-03-22 Hans-Peter Nilsson <hp@axis.com> * cris.h (ADD_PC_INCR_OPCODE): New macro. diff --git a/include/opcode/i386.h b/include/opcode/i386.h index 44d92ae..9deffcc 100644 --- a/include/opcode/i386.h +++ b/include/opcode/i386.h @@ -1140,7 +1140,7 @@ static const template i386_optab[] = { {"movmskps", 2, 0x0f50, X, CpuSSE, FP|Modrm, { RegXMM|InvMem, Reg32, 0 } }, {"movntps", 2, 0x0f2b, X, CpuSSE, FP|Modrm, { RegXMM, LLongMem, 0 } }, {"movntq", 2, 0x0fe7, X, CpuSSE, FP|Modrm, { RegMMX, LLongMem, 0 } }, -{"movntq", 2, 0x660fe7, X, CpuSSE2,FP|Modrm, { RegXMM, LLongMem, 0 } }, +{"movntdq", 2, 0x660fe7, X, CpuSSE2,FP|Modrm, { RegXMM, LLongMem, 0 } }, {"movss", 2, 0xf30f10, X, CpuSSE, FP|Modrm, { RegXMM|WordMem, RegXMM, 0 } }, {"movss", 2, 0xf30f11, X, CpuSSE, FP|Modrm, { RegXMM, RegXMM|WordMem, 0 } }, {"movups", 2, 0x0f10, X, CpuSSE, FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, @@ -1262,7 +1262,7 @@ static const template i386_optab[] = { {"cvttsd2si", 2, 0xf20f2c, X, CpuSSE2, lq_Suf|IgnoreSize|Modrm,{ RegXMM|WordMem, Reg32|Reg64, 0 } }, {"cvttpd2dq", 2, 0x660fe6, X, CpuSSE2, FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, {"cvttps2dq", 2, 0xf30f5b, X, CpuSSE2, FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, -{"maskmovdqu",2, 0x660ff7, X, CpuSSE2, FP|Modrm, { RegXMM, RegXMM, 0 } }, +{"maskmovdqu",2, 0x660ff7, X, CpuSSE2, FP|Modrm, { RegXMM|InvMem, RegXMM, 0 } }, {"movdqa", 2, 0x660f6f, X, CpuSSE2, FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, {"movdqa", 2, 0x660f7f, X, CpuSSE2, FP|Modrm, { RegXMM, RegXMM|LLongMem, 0 } }, {"movdqu", 2, 0xf30f6f, X, CpuSSE2, FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, @@ -1277,6 +1277,7 @@ static const template i386_optab[] = { {"pslldq", 2, 0x660f73, 7, CpuSSE2, FP|Modrm, { Imm8, RegXMM, 0 } }, {"psrldq", 2, 0x660f73, 3, CpuSSE2, FP|Modrm, { Imm8, RegXMM, 0 } }, {"punpckhqdq",2, 0x660f6d, X, CpuSSE2, FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, +{"punpcklqdq",2, 0x660f6c, X, CpuSSE2, FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, /* AMD 3DNow! instructions. */ |