diff options
| author | H. Peter Anvin <hpa@zytor.com> | 2007-09-18 15:43:08 -0700 |
|---|---|---|
| committer | H. Peter Anvin <hpa@zytor.com> | 2007-09-18 15:43:08 -0700 |
| commit | eef59fc328b691139bf986936846bf14a5d21555 (patch) | |
| tree | 7469d366efd8ab9e07e2e59522f3c38f7a04508a | |
| parent | 2dba5c218df0408724d279ac441872bcab9aed02 (diff) | |
| download | nasm-eef59fc328b691139bf986936846bf14a5d21555.tar.gz | |
Add NOP with argument to the instruction list
0F 1F /0 is documented as an EA-taking NOP since the P6.
0F 18..1F + EA are all "hinting nops" (instructions which, when
unimplemented, have no effect rather than #UD) but 0F 1F /0
specifically has no operation whatsoever.
| -rw-r--r-- | insns.dat | 3 |
1 files changed, 3 insertions, 0 deletions
@@ -757,6 +757,9 @@ NEG rm16 \320\300\1\xF7\203 8086 NEG rm32 \321\300\1\xF7\203 386 NEG rm64 \324\300\1\xF7\203 X64 NOP void \1\x90 8086 +NOP rm16 \320\300\2\x0F\x1F\200 P6 +NOP rm32 \321\300\2\x0F\x1F\200 P6 +NOP rm64 \324\300\2\x0F\x1F\200 X64 NOT rm8 \300\1\xF6\202 8086 NOT rm16 \320\300\1\xF7\202 8086 NOT rm32 \321\300\1\xF7\202 386 |