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BR 2067837: remove double add of VEX instruction length

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We added the length of VEX prefixes twice in calcsize(); this resulted
in the wrong symbol addresses when compiling without the optimizer.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
This commit is contained in:
H. Peter Anvin 2008-08-24 18:09:04 -07:00
parent 83b2e4f82c
commit 19f15a50f6
1 changed files with 0 additions and 2 deletions
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assemble.c
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@ -975,14 +975,12 @@ static int64_t calcsize(int32_t segment, int64_t offset, int bits,
case 0261: case 0261:
case 0262: case 0262:
case 0263: case 0263:
length += 2;
ins->rex |= REX_V; ins->rex |= REX_V;
ins->drexdst = regval(opx); ins->drexdst = regval(opx);
ins->vex_m = *codes++; ins->vex_m = *codes++;
ins->vex_wlp = *codes++; ins->vex_wlp = *codes++;
break; break;
case 0270: case 0270:
length += 2;
ins->rex |= REX_V; ins->rex |= REX_V;
ins->drexdst = 0; ins->drexdst = 0;
ins->vex_m = *codes++; ins->vex_m = *codes++;