diff --git a/src/cpu/386.c b/src/cpu/386.c index 48c45d342..30340c226 100644 --- a/src/cpu/386.c +++ b/src/cpu/386.c @@ -172,6 +172,17 @@ exec386(int cycs) if (cpu_end_block_after_ins) cpu_end_block_after_ins--; + if (trap) { + flags_rebuild(); + trap = 0; +#ifndef USE_NEW_DYNAREC + oldcs = CS; +#endif + cpu_state.oldpc = cpu_state.pc; + dr[6] |= 0x4000; + x86_int(1); + } + if (cpu_state.abrt) { flags_rebuild(); tempi = cpu_state.abrt & ABRT_MASK; @@ -198,23 +209,10 @@ exec386(int cycs) if (smi_line) enter_smm_check(0); - else if (trap) { - flags_rebuild(); - dr[6] |= 0x4000; - if (msw & 1) - pmodeint(1, 0); - else { - writememw(ss, (SP - 2) & 0xFFFF, cpu_state.flags); - writememw(ss, (SP - 4) & 0xFFFF, CS); - writememw(ss, (SP - 6) & 0xFFFF, cpu_state.pc); - SP -= 6; - addr = (1 << 2) + idt.base; - cpu_state.flags &= ~I_FLAG; - cpu_state.flags &= ~T_FLAG; - cpu_state.pc = readmemw(0, addr); - loadcs(readmemw(0, addr + 2)); - } - } else if (nmi && nmi_enable && nmi_mask) { + else if (nmi && nmi_enable && nmi_mask) { +#ifndef USE_NEW_DYNAREC + oldcs = CS; +#endif cpu_state.oldpc = cpu_state.pc; x86_int(2); nmi_enable = 0;