diff options
Diffstat (limited to 'm68k_to_x86.c')
| -rw-r--r-- | m68k_to_x86.c | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/m68k_to_x86.c b/m68k_to_x86.c index 34a631f..959d62b 100644 --- a/m68k_to_x86.c +++ b/m68k_to_x86.c @@ -39,9 +39,14 @@ char disasm_buf[1024]; m68k_context * sync_components(m68k_context * context, uint32_t address); -void m68k_invalid(); -void bcd_add(); -void bcd_sub(); +extern void bcd_add() asm("bcd_add"); +extern void bcd_sub() asm("bcd_sub"); + +void m68k_invalid(uint32_t address, m68k_context * context) +{ + printf("Invalid instruction at %X\n", address); + exit(1); +} code_ptr cycles(code_ptr dst, uint32_t num) { @@ -2864,7 +2869,11 @@ code_ptr translate_m68k(code_ptr dst, m68kinst * inst, x86_68k_options * opts) if (inst->src.params.immed == 0x7100) { return retn(dst); } - dst = mov_ir(dst, inst->address, SCRATCH1, SZ_D); + dst = mov_ir(dst, inst->address, SCRATCH2, SZ_D); +#ifdef X86_32 + dst = push_r(dst, CONTEXT); + dst = push_r(dst, SCRATCH2); +#endif return call(dst, (code_ptr)m68k_invalid); } else if(inst->op == M68K_CMP) { return translate_m68k_cmp(dst, inst, opts); |