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imul imm8 fix - 0x82 opcode support (Hidemi KAWAI)

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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@735 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
bellard 2004-04-22 21:34:25 +00:00
parent f6bac3809f
commit d64477afa1
2 changed files with 5 additions and 1 deletions
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2
target-i386/translate-copy.c
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@ -389,6 +389,7 @@ static int disas_insn(DisasContext *s)
case 0x80: /* GRP1 */ case 0x80: /* GRP1 */
case 0x81: case 0x81:
case 0x82:
case 0x83: case 0x83:
{ {
if ((b & 1) == 0) if ((b & 1) == 0)
@ -403,6 +404,7 @@ static int disas_insn(DisasContext *s)
default: default:
case 0x80: case 0x80:
case 0x81: case 0x81:
case 0x82:
insn_get(s, ot); insn_get(s, ot);
break; break;
case 0x83: case 0x83:

4
target-i386/translate.c
View File

@ -1938,6 +1938,7 @@ static uint8_t *disas_insn(DisasContext *s, uint8_t *pc_start)
case 0x80: /* GRP1 */ case 0x80: /* GRP1 */
case 0x81: case 0x81:
case 0x82:
case 0x83: case 0x83:
{ {
int val; int val;
@ -1963,6 +1964,7 @@ static uint8_t *disas_insn(DisasContext *s, uint8_t *pc_start)
default: default:
case 0x80: case 0x80:
case 0x81: case 0x81:
case 0x82:
val = insn_get(s, ot); val = insn_get(s, ot);
break; break;
case 0x83: case 0x83:
@ -2242,7 +2244,7 @@ static uint8_t *disas_insn(DisasContext *s, uint8_t *pc_start)
val = insn_get(s, ot); val = insn_get(s, ot);
gen_op_movl_T1_im(val); gen_op_movl_T1_im(val);
} else if (b == 0x6b) { } else if (b == 0x6b) {
val = insn_get(s, OT_BYTE); val = (int8_t)insn_get(s, OT_BYTE);
gen_op_movl_T1_im(val); gen_op_movl_T1_im(val);
} else { } else {
gen_op_mov_TN_reg[ot][1][reg](); gen_op_mov_TN_reg[ot][1][reg]();