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Fix printvideo regression and minor improvements

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This commit is contained in:
Justine Tunney 2020-08-26 09:41:07 -07:00
parent eb4bb43275
commit e86cff8ba0
25 changed files with 240 additions and 207 deletions
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6
tool/build/lib/disinst.c
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@ -45,7 +45,7 @@ static int IsRepOpcode(struct DisBuilder b) {
static char *DisRepPrefix(struct DisBuilder b, char *p) {
const char *s;
if (b.xedd->op.rep && b.xedd->op.map == XED_ILD_MAP0) {
if (Rep(b.xedd) && b.xedd->op.map == XED_ILD_MAP0) {
switch (IsRepOpcode(b)) {
case 0:
break;
@ -53,7 +53,7 @@ static char *DisRepPrefix(struct DisBuilder b, char *p) {
p = stpcpy(p, "rep ");
break;
case 2:
p = stpcpy(p, b.xedd->op.rep == 2 ? "repnz " : "repz ");
p = stpcpy(p, Rep(b.xedd) == 2 ? "repnz " : "repz ");
break;
default:
break;
@ -135,7 +135,7 @@ static char *DisName(struct DisBuilder b, char *bp, const char *name,
p = DisBranchTaken(b, p);
}
if (wantsuffixsd) {
if (b.xedd->op.prefix66) {
if (Osz(b.xedd)) {
*p++ = 'd';
} else {
*p++ = 's';