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| author | H. Peter Anvin <hpa@zytor.com> | 2012-07-22 21:04:20 -0700 |
|---|---|---|
| committer | H. Peter Anvin <hpa@zytor.com> | 2012-07-22 21:04:20 -0700 |
| commit | 56bff2df92f721c5be9dacb66ea3cb8f6a3ab7d9 (patch) | |
| tree | 3c3829b921afad619346986c0dde661c1b792bdb | |
| parent | 46a80636c2fb0385ac6dec97e33e2f9e29f283d9 (diff) | |
| download | nasm-56bff2df92f721c5be9dacb66ea3cb8f6a3ab7d9.tar.gz | |
hle: opcode A2 forbidden with HLE prefixes
The moffset opcodes A2 and A3 do not support HLE. Unfortunately
checkin
fb3f4e6d HLE: Change NOHLE to be an instruction flag
... inadvertently lost the NOHLE flag for opcode A2.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
| -rw-r--r-- | insns.dat | 2 | ||||
| -rw-r--r-- | test/hle.asm | 4 |
2 files changed, 5 insertions, 1 deletions
@@ -790,7 +790,7 @@ MOV reg_al,mem_offs [-i: a0 iwdq] 8086,SM MOV reg_ax,mem_offs [-i: o16 a1 iwdq] 8086,SM MOV reg_eax,mem_offs [-i: o32 a1 iwdq] 386,SM MOV reg_rax,mem_offs [-i: o64 a1 iwdq] X64,SM -MOV mem_offs,reg_al [i-: a2 iwdq] 8086,SM +MOV mem_offs,reg_al [i-: a2 iwdq] 8086,SM,NOHLE MOV mem_offs,reg_ax [i-: o16 a3 iwdq] 8086,SM,NOHLE MOV mem_offs,reg_eax [i-: o32 a3 iwdq] 386,SM,NOHLE MOV mem_offs,reg_rax [i-: o64 a3 iwdq] X64,SM,NOHLE diff --git a/test/hle.asm b/test/hle.asm index e93b0b91..e59b4f58 100644 --- a/test/hle.asm +++ b/test/hle.asm @@ -12,4 +12,8 @@ xrelease mov [sym],eax xacquire mov [sym],eax + mov [sym],al + xrelease mov [sym],al + xacquire mov [sym],al + sym dd 0 |