diff options
Diffstat (limited to 'target-i386')
| -rw-r--r-- | target-i386/op_helper.c | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/target-i386/op_helper.c b/target-i386/op_helper.c index 1a615b3ba0..8cf3bb2d8e 100644 --- a/target-i386/op_helper.c +++ b/target-i386/op_helper.c @@ -1251,6 +1251,9 @@ void do_interrupt(int intno, int is_int, int error_code, } } +/* This should come from sysemu.h - if we could include it here... */ +void qemu_system_reset_request(void); + /* * Check nested exceptions and change to double or triple fault if * needed. It should only be called, if this is not an interrupt. @@ -1267,8 +1270,18 @@ static int check_exception(int intno, int *error_code) qemu_log_mask(CPU_LOG_INT, "check_exception old: 0x%x new 0x%x\n", env->old_exception, intno); - if (env->old_exception == EXCP08_DBLE) - cpu_abort(env, "triple fault"); +#if !defined(CONFIG_USER_ONLY) + if (env->old_exception == EXCP08_DBLE) { + if (env->hflags & HF_SVMI_MASK) + helper_vmexit(SVM_EXIT_SHUTDOWN, 0); /* does not return */ + + if (loglevel & CPU_LOG_RESET) + fprintf(logfile, "Triple fault\n"); + + qemu_system_reset_request(); + return EXCP_HLT; + } +#endif if ((first_contributory && second_contributory) || (env->old_exception == EXCP0E_PAGE && |