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| author | Mike Pavone <pavone@retrodev.com> | 2012-12-27 21:32:00 -0800 |
|---|---|---|
| committer | Mike Pavone <pavone@retrodev.com> | 2012-12-27 21:32:00 -0800 |
| commit | 9d03b4ec8b00bc244e5c8f6bc0ff00bb4fff614e (patch) | |
| tree | cda4329b26a167e765e75eb451d327d43cacfe8c | |
| parent | 9df58d6c89cd0ce88772d042e5ddf948416bd224 (diff) | |
Fix address register indexed addressing (probably)
| -rw-r--r-- | m68k_to_x86.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/m68k_to_x86.c b/m68k_to_x86.c index a5494ea..8462756 100644 --- a/m68k_to_x86.c +++ b/m68k_to_x86.c @@ -224,6 +224,20 @@ uint8_t * translate_m68k_src(m68kinst * inst, x86_ea * ea, uint8_t * out, x86_68 if (inst->src.params.regs.displacement) { out = add_ir(out, inst->src.params.regs.displacement, SCRATCH1, SZ_D); } + switch (inst->extra.size) + { + case OPSIZE_BYTE: + out = call(out, (char *)m68k_read_byte_scratch1); + break; + case OPSIZE_WORD: + out = call(out, (char *)m68k_read_word_scratch1); + break; + case OPSIZE_LONG: + out = call(out, (char *)m68k_read_long_scratch1); + break; + } + ea->mode = MODE_REG_DIRECT; + ea->base = SCRATCH1; break; case MODE_PC_DISPLACE: out = cycles(out, BUS); |