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Fixed register typo in 0x81 NO_IMMEDIATES ADC/SBB. Fixes SB audio in Worms.

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This commit is contained in:
SarahW 2019-04-27 12:47:45 +01:00
commit 8cb5c5eff2
1 changed files with 4 additions and 4 deletions
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8
src/codegen_ops_arith.c
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@ -1953,12 +1953,12 @@ uint32_t rop81_l(codeblock_t *block, ir_data_t *ir, uint8_t opcode, uint32_t fet
break; break;
case 0x10: /*ADC*/ case 0x10: /*ADC*/
get_cf(ir, IREG_temp2); get_cf(ir, IREG_temp3);
if (block->flags & CODEBLOCK_NO_IMMEDIATES) if (block->flags & CODEBLOCK_NO_IMMEDIATES)
uop_ADD(ir, IREG_temp1, IREG_temp0, IREG_temp2); uop_ADD(ir, IREG_temp1, IREG_temp0, IREG_temp2);
else else
uop_ADD_IMM(ir, IREG_temp1, IREG_temp0, imm); uop_ADD_IMM(ir, IREG_temp1, IREG_temp0, imm);
uop_ADD(ir, IREG_temp1, IREG_temp1, IREG_temp2); uop_ADD(ir, IREG_temp1, IREG_temp1, IREG_temp3);
uop_MEM_STORE_REG(ir, ireg_seg_base(target_seg), IREG_eaaddr, IREG_temp1); uop_MEM_STORE_REG(ir, ireg_seg_base(target_seg), IREG_eaaddr, IREG_temp1);
uop_MOV(ir, IREG_flags_op1, IREG_temp0); uop_MOV(ir, IREG_flags_op1, IREG_temp0);
if (block->flags & CODEBLOCK_NO_IMMEDIATES) if (block->flags & CODEBLOCK_NO_IMMEDIATES)
@ -1970,12 +1970,12 @@ uint32_t rop81_l(codeblock_t *block, ir_data_t *ir, uint8_t opcode, uint32_t fet
break; break;
case 0x18: /*SBB*/ case 0x18: /*SBB*/
get_cf(ir, IREG_temp2); get_cf(ir, IREG_temp3);
if (block->flags & CODEBLOCK_NO_IMMEDIATES) if (block->flags & CODEBLOCK_NO_IMMEDIATES)
uop_SUB(ir, IREG_temp1, IREG_temp0, IREG_temp2); uop_SUB(ir, IREG_temp1, IREG_temp0, IREG_temp2);
else else
uop_SUB_IMM(ir, IREG_temp1, IREG_temp0, imm); uop_SUB_IMM(ir, IREG_temp1, IREG_temp0, imm);
uop_SUB(ir, IREG_temp1, IREG_temp1, IREG_temp2); uop_SUB(ir, IREG_temp1, IREG_temp1, IREG_temp3);
uop_MEM_STORE_REG(ir, ireg_seg_base(target_seg), IREG_eaaddr, IREG_temp1); uop_MEM_STORE_REG(ir, ireg_seg_base(target_seg), IREG_eaaddr, IREG_temp1);
uop_MOV(ir, IREG_flags_op1, IREG_temp0); uop_MOV(ir, IREG_flags_op1, IREG_temp0);
if (block->flags & CODEBLOCK_NO_IMMEDIATES) if (block->flags & CODEBLOCK_NO_IMMEDIATES)