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insns.dat: fix ADCX/ADOX patterns for proper disassembly

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The 66 prefix on these instructions are an opcode extension prefix,
not an operand prefix, so use w# to set the size rather than o#.

Signed-off-by: H. Peter Anvin (Intel) <hpa@zytor.com>
This commit is contained in:
H. Peter Anvin 2025-09-05 03:37:24 -07:00
parent a92616af5c
commit dfe7d54901
1 changed files with 2 additions and 2 deletions
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x86/insns.dat
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@ -140,9 +140,9 @@ $bwdq NEG rm# [m: hle o# f6 /3] 8086,LOCK
$bwdq NOT rm# [m: hle o# f6 /2] 8086,LOCK
;# Interleaved flags arithmetic
$dq ADCX reg#,rm# [rm: 66 o# 0f38 f6 /r ] ADX,ZU,FL
$dq ADCX reg#,rm# [rm: 66 w# 0f38 f6 /r ] ADX,ZU,FL
$dq ADCX reg#?,reg#,rm# [vrm: evex.ndx.l0.66.m4.w# 66 /r ] ADX,APX,ZU,FL
$dq ADOX reg#,rm# [rm: f3 !osp o# 0f38 f6 /r ] ADX,ZU,FL
$dq ADOX reg#,rm# [rm: f3 !osp w# 0f38 f6 /r ] ADX,ZU,FL
$dq ADOX reg#?,reg#,rm# [vrm: evex.ndx.l0.f3.m4.w# 66 /r ] ADX,APX,ZU,FL
;# Double width shift