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| author | H. Peter Anvin <hpa@zytor.com> | 2009-11-03 09:34:09 -0800 |
|---|---|---|
| committer | H. Peter Anvin <hpa@zytor.com> | 2009-11-03 09:34:09 -0800 |
| commit | b0a6230a8088f94132da159df1aa0818cf18a79d (patch) | |
| tree | c68971c8b8474f4c63d1e1f8d4f184454dde0e81 /insns.dat | |
| parent | 110e5ecec45c11f2459f1c1a308269b3a358da38 (diff) | |
| download | nasm-b0a6230a8088f94132da159df1aa0818cf18a79d.tar.gz nasm-b0a6230a8088f94132da159df1aa0818cf18a79d.tar.bz2 nasm-b0a6230a8088f94132da159df1aa0818cf18a79d.zip | |
IMUL: fix an additional incorrect sbyte use
One more incorrect use of sbyte in IMUL.
Overall, the IMUL patterns seem really messy. *Furthermore*, despite
IMUL normally being thought of as signed, the 2- and 3-operand
versions don't produce a high half and are therefore
signedness-agnostic -- we could even add MUL patterns for those forms.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Diffstat (limited to 'insns.dat')
| -rw-r--r-- | insns.dat | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -587,7 +587,7 @@ IMUL reg16,reg16,sbyte16 \320\1\x6B\110\16 186,SM,ND IMUL reg16,reg16,imm16 \320\1\x69\110\32 186 IMUL reg16,reg16,imm \320\146\x69\110\142 186,SM,ND IMUL reg32,mem,imm8 \321\1\x6B\110\16 386,SM -IMUL reg32,mem,sbyte64 \321\1\x6B\110\16 386,SM,ND +IMUL reg32,mem,sbyte32 \321\1\x6B\110\16 386,SM,ND IMUL reg32,mem,imm32 \321\1\x69\110\42 386,SM IMUL reg32,mem,imm \321\156\x69\110\152 386,SM,ND IMUL reg32,reg32,imm8 \321\1\x6B\110\16 386 |