Mercurial > repos > blastem
diff m68k_to_x86.c @ 183:2f08d9e90a4c
Fix (a7)+ src when size is byte, fix trap return address, make div with areg src decoded to invalid
| author | Mike Pavone <pavone@retrodev.com> |
|---|---|
| date | Wed, 09 Jan 2013 22:31:07 -0800 |
| parents | 924af8b2f7a0 |
| children | ebcbdd1c4cc8 |
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--- a/m68k_to_x86.c Wed Jan 09 21:41:55 2013 -0800 +++ b/m68k_to_x86.c Wed Jan 09 22:31:07 2013 -0800 @@ -167,7 +167,7 @@ } if (inst->src.addr_mode == MODE_AREG_POSTINC) { - inc_amount = inst->extra.size == OPSIZE_WORD ? 2 : (inst->extra.size == OPSIZE_LONG ? 4 : 1); + inc_amount = inst->extra.size == OPSIZE_WORD ? 2 : (inst->extra.size == OPSIZE_LONG ? 4 : (inst->src.params.regs.pri == 7 ? 2 : 1)); if (opts->aregs[inst->src.params.regs.pri] >= 0) { out = add_ir(out, inc_amount, opts->aregs[inst->src.params.regs.pri], SZ_D); } else { @@ -3484,7 +3484,7 @@ //case M68K_TAS: case M68K_TRAP: dst = mov_ir(dst, src_op.disp, SCRATCH2, SZ_D); - dst = mov_ir(dst, inst->address, SCRATCH1, SZ_D); + dst = mov_ir(dst, inst->address+2, SCRATCH1, SZ_D); dst = jmp(dst, (uint8_t *)m68k_trap); break; //case M68K_TRAPV: