diff options
| author | Mike Pavone <pavone@retrodev.com> | 2013-01-06 21:42:57 -0800 |
|---|---|---|
| committer | Mike Pavone <pavone@retrodev.com> | 2013-01-06 21:42:57 -0800 |
| commit | bb95ed38345859df9ac367c166c46a56e6f752e1 (patch) | |
| tree | 092ef0cb63998ec194a5a8d431dd9faab966fee3 /m68k_to_x86.c | |
| parent | 81e14475cee68cf26901057acd5cb318abd854ee (diff) | |
Print a message when we try to run an invalid instruction, not when we try to translate it
Diffstat (limited to 'm68k_to_x86.c')
| -rw-r--r-- | m68k_to_x86.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/m68k_to_x86.c b/m68k_to_x86.c index d5d7a50..1c13812 100644 --- a/m68k_to_x86.c +++ b/m68k_to_x86.c @@ -42,6 +42,7 @@ void m68k_modified_ret_addr(); 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 @@ uint8_t * translate_m68k(uint8_t * dst, m68kinst * inst, x86_68k_options * opts) 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 @@ uint8_t * translate_m68k(uint8_t * dst, m68kinst * inst, x86_68k_options * opts) } 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); |