Mercurial > repos > blastem
diff m68k_to_x86.c @ 176:e2918b5208eb
Print a message when we try to run an invalid instruction, not when we try to translate it
| author | Mike Pavone <pavone@retrodev.com> |
|---|---|
| date | Sun, 06 Jan 2013 21:42:57 -0800 |
| parents | 7504200cac86 |
| children | 09761d4391e1 |
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--- a/m68k_to_x86.c Sun Jan 06 20:49:42 2013 -0800 +++ b/m68k_to_x86.c Sun Jan 06 21:42:57 2013 -0800 @@ -42,6 +42,7 @@ void m68k_native_addr(); void m68k_native_addr_and_sync(); void m68k_trap(); +void m68k_invalid(); void set_sr(); void set_ccr(); void get_sr(); @@ -2532,6 +2533,9 @@ return translate_m68k_scc(dst, inst, opts); } else if(inst->op == M68K_MOVEP) { return translate_m68k_movep(dst, inst, opts); + } else if(inst->op == M68K_INVALID) { + dst = mov_ir(dst, inst->address, SCRATCH1, SZ_D); + return call(dst, (uint8_t *)m68k_invalid); } x86_ea src_op, dst_op; if (inst->src.addr_mode != MODE_UNUSED) { @@ -3468,8 +3472,6 @@ } dst = add_ir(dst, 4, opts->aregs[7], SZ_D); break; - /*case M68K_INVALID: - break;*/ default: m68k_disasm(inst, disasm_buf); printf("%X: %s\ninstruction %d not yet implemented\n", inst->address, disasm_buf, inst->op);