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Small tweaks to sse2 instructions.

This commit is contained in:
Alan Modra 2001-03-24 06:29:15 +00:00
parent 5c3393d227
commit e380bf39ff
2 changed files with 8 additions and 2 deletions
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5
include/opcode/ChangeLog
View File

@ -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.

5
include/opcode/i386.h
View File

@ -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. */