Revision 07b6c13b linux-user/main.c

b/linux-user/main.c
2508 2508 
            fprintf(stderr, "Machine check exception. Exit\n");
2509 2509 
            exit(1);
2510 2510 
            break;
2511 
        case EXCP_ARITH:
2512 
            env->lock_addr = -1;
2513 
            info.si_signo = TARGET_SIGFPE;
2514 
            info.si_errno = 0;
2515 
            info.si_code = TARGET_FPE_FLTINV;
2516 
            info._sifields._sigfault._addr = env->pc;
2517 
            queue_signal(env, info.si_signo, &info);
2518 
            break;
2519 
        case EXCP_HW_INTERRUPT:
2511 
        case EXCP_SMP_INTERRUPT:
2512 
        case EXCP_CLK_INTERRUPT:
2513 
        case EXCP_DEV_INTERRUPT:
2520 2514 
            fprintf(stderr, "External interrupt. Exit\n");
2521 2515 
            exit(1);
2522 2516 
            break;
2523 
        case EXCP_DFAULT:
2517 
        case EXCP_MMFAULT:
2524 2518 
            env->lock_addr = -1;
2525 2519 
            info.si_signo = TARGET_SIGSEGV;
2526 2520 
            info.si_errno = 0;
......
2529 2523 
            info._sifields._sigfault._addr = env->trap_arg0;
2530 2524 
            queue_signal(env, info.si_signo, &info);
2531 2525 
            break;
2532 
        case EXCP_DTB_MISS_PAL:
2533 
            fprintf(stderr, "MMU data TLB miss in PALcode\n");
2534 
            exit(1);
2535 
            break;
2536 
        case EXCP_ITB_MISS:
2537 
            fprintf(stderr, "MMU instruction TLB miss\n");
2538 
            exit(1);
2539 
            break;
2540 
        case EXCP_ITB_ACV:
2541 
            fprintf(stderr, "MMU instruction access violation\n");
2542 
            exit(1);
2543 
            break;
2544 
        case EXCP_DTB_MISS_NATIVE:
2545 
            fprintf(stderr, "MMU data TLB miss\n");
2546 
            exit(1);
2547 
            break;
2548 2526 
        case EXCP_UNALIGN:
2549 2527 
            env->lock_addr = -1;
2550 2528 
            info.si_signo = TARGET_SIGBUS;
......
2562 2540 
            info._sifields._sigfault._addr = env->pc;
2563 2541 
            queue_signal(env, info.si_signo, &info);
2564 2542 
            break;
2543 
        case EXCP_ARITH:
2544 
            env->lock_addr = -1;
2545 
            info.si_signo = TARGET_SIGFPE;
2546 
            info.si_errno = 0;
2547 
            info.si_code = TARGET_FPE_FLTINV;
2548 
            info._sifields._sigfault._addr = env->pc;
2549 
            queue_signal(env, info.si_signo, &info);
2550 
            break;
2565 2551 
        case EXCP_FEN:
2566 2552 
            /* No-op.  Linux simply re-enables the FPU.  */
2567 2553 
            break;
2568 
        case EXCP_CALL_PAL ... (EXCP_CALL_PALP - 1):
2554 
        case EXCP_CALL_PAL:
2569 2555 
            env->lock_addr = -1;
2570 
            switch ((trapnr >> 6) | 0x80) {
2556 
            switch (env->error_code) {
2571 2557 
            case 0x80:
2572 2558 
                /* BPT */
2573 2559 
                info.si_signo = TARGET_SIGTRAP;
......
2658 2644 
                goto do_sigill;
2659 2645 
            }
2660 2646 
            break;
2661 
        case EXCP_CALL_PALP ... (EXCP_CALL_PALE - 1):
2662 
            goto do_sigill;
2663 2647 
        case EXCP_DEBUG:
2664 2648 
            info.si_signo = gdb_handlesig (env, TARGET_SIGTRAP);
2665 2649 
            if (info.si_signo) {

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