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x86: Remove unnecessary vex.w check for xh_mode in disassembler

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For all the xh_mode usage in table, they are all using %XH, which will
print "{bad}" while EVEX.W=1. This makes this vex.w check unnecessary.

opcodes/ChangeLog:

	* i386-dis.c (OP_E_memory): Remove vex.w check for xh_mode.
This commit is contained in:
Haochen Jiang 2022-12-05 10:32:00 +08:00 • committed by Cui,Lili
parent da16cc96f3
commit 40849d84cb
1 changed files with 12 additions and 17 deletions
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29
opcodes/i386-dis.c
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@ -12206,24 +12206,19 @@ OP_E_memory (instr_info *ins, int bytemode, int sizeflag)
{
if (bytemode == xh_mode)
{
if (ins->vex.w)
oappend (ins, "{bad}");
else
switch (ins->vex.length)
{
switch (ins->vex.length)
{
case 128:
oappend (ins, "{1to8}");
break;
case 256:
oappend (ins, "{1to16}");
break;
case 512:
oappend (ins, "{1to32}");
break;
default:
abort ();
}
case 128:
oappend (ins, "{1to8}");
break;
case 256:
oappend (ins, "{1to16}");
break;
case 512:
oappend (ins, "{1to32}");
break;
default:
abort ();
}
}
else if (bytemode == q_mode