diff options
| author | Alan Modra <amodra@gmail.com> | 2001-05-12 09:52:40 +0000 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2001-05-12 09:52:40 +0000 |
| commit | 67d6227df7d05de4d981e320b721db494f39a6db (patch) | |
| tree | 16584de58b6a19ae6acb1aa2a7e70f096b27da7c /include/opcode | |
| parent | f8e42d245c3e02f82cab3a45a577230277cac422 (diff) | |
| download | gdb-67d6227df7d05de4d981e320b721db494f39a6db.zip gdb-67d6227df7d05de4d981e320b721db494f39a6db.tar.gz gdb-67d6227df7d05de4d981e320b721db494f39a6db.tar.bz2 | |
Correct cvtps2dq, movdq2q, movq2dq, and movq problems.
Diffstat (limited to 'include/opcode')
| -rw-r--r-- | include/opcode/ChangeLog | 6 | ||||
| -rw-r--r-- | include/opcode/i386.h | 6 |
2 files changed, 9 insertions, 3 deletions
diff --git a/include/opcode/ChangeLog b/include/opcode/ChangeLog index 863713a..14b2193 100644 --- a/include/opcode/ChangeLog +++ b/include/opcode/ChangeLog @@ -1,3 +1,9 @@ +2001-05-12 Alan Modra <amodra@one.net.au> + + * i386.h (i386_optab): Second operand of cvtps2dq is an xmm reg, + not an mmx reg. Swap xmm/mmx regs on both movdq2q and movq2dq, + and use InvMem as these insns must have register operands. + 2001-05-04 Alan Modra <amodra@one.net.au> * i386.h (i386_optab): Move InvMem to first operand of pmovmskb diff --git a/include/opcode/i386.h b/include/opcode/i386.h index 3609748..38de44a 100644 --- a/include/opcode/i386.h +++ b/include/opcode/i386.h @@ -1254,7 +1254,7 @@ static const template i386_optab[] = { {"cvtpd2pi", 2, 0x660f2d, X, CpuSSE2, FP|Modrm, { RegXMM|LLongMem, RegMMX, 0 } }, {"cvtpd2ps", 2, 0x660f5a, X, CpuSSE2, FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, {"cvtps2pd", 2, 0x0f5a, X, CpuSSE2, FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, -{"cvtps2dq", 2, 0x660f5b, X, CpuSSE2, FP|Modrm, { RegXMM|LLongMem, RegMMX, 0 } }, +{"cvtps2dq", 2, 0x660f5b, X, CpuSSE2, FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, {"cvtsd2si", 2, 0xf20f2d, X, CpuSSE2, lq_Suf|IgnoreSize|Modrm,{ RegXMM|LLongMem, Reg32|Reg64, 0 } }, {"cvtsd2ss", 2, 0xf20f5a, X, CpuSSE2, FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, {"cvtss2sd", 2, 0xf30f5a, X, CpuSSE2, FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, @@ -1267,8 +1267,8 @@ static const template i386_optab[] = { {"movdqa", 2, 0x660f7f, X, CpuSSE2, FP|Modrm, { RegXMM, RegXMM|LLongMem, 0 } }, {"movdqu", 2, 0xf30f6f, X, CpuSSE2, FP|Modrm, { RegXMM|LLongMem, RegXMM, 0 } }, {"movdqu", 2, 0xf30f7f, X, CpuSSE2, FP|Modrm, { RegXMM, RegXMM|LLongMem, 0 } }, -{"movdq2q", 2, 0xf20fd6, X, CpuSSE2, FP|Modrm, { RegMMX|LLongMem, RegXMM, 0 } }, -{"movq2dq", 2, 0xf30fd6, X, CpuSSE2, FP|Modrm, { RegXMM|LLongMem, RegMMX, 0 } }, +{"movdq2q", 2, 0xf20fd6, X, CpuSSE2, FP|Modrm, { RegXMM|InvMem, RegMMX, 0 } }, +{"movq2dq", 2, 0xf30fd6, X, CpuSSE2, FP|Modrm, { RegMMX|InvMem, RegXMM, 0 } }, {"pmuludq", 2, 0x0ff4, X, CpuSSE2, FP|Modrm, { RegMMX|LongMem, RegMMX, 0 } }, {"pmuludq", 2, 0x660ff4, X, CpuSSE2, FP|Modrm, { RegXMM|LongMem, RegXMM, 0 } }, {"pshufd", 3, 0x660f70, X, CpuSSE2, FP|Modrm, { Imm8, RegXMM|LLongMem, RegXMM } }, |