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fixed bug in bt group

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Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@902
This commit is contained in:
Ulf Wohlers 2003-04-10 15:43:19 +00:00
parent 3091207f6a
commit f7b841d05a
1 changed files with 2 additions and 1 deletions
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3
src/cpu/core_16/prefix_of.h
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@ -309,9 +309,9 @@ switch(Fetchb()) {
case 0xba: /* GRP8 Ew,Ib */
{
GetRM;
Bit16u mask=1 << (Fetchb() & 15);
if (rm >= 0xc0 ) {
GetEArw;
Bit16u mask=1 << (Fetchb() & 15);
flags.cf=(*earw & mask)>0;
switch (rm & 0x38) {
case 0x20: /* BT */
@ -330,6 +330,7 @@ switch(Fetchb()) {
}
} else {
GetEAa;Bit16u old=LoadMw(eaa);
Bit16u mask=1 << (Fetchb() & 15);
flags.cf=(old & mask)>0;
switch (rm & 0x38) {
case 0x20: /* BT */