diff options
Diffstat (limited to 'linux-user/signal.c')
| -rw-r--r-- | linux-user/signal.c | 17 |
1 files changed, 2 insertions, 15 deletions
diff --git a/linux-user/signal.c b/linux-user/signal.c index 60fda18117..900ee3515a 100644 --- a/linux-user/signal.c +++ b/linux-user/signal.c @@ -512,8 +512,7 @@ void signal_init(void) } } -#if !defined(TARGET_OPENRISC) && !defined(TARGET_UNICORE32) && \ - !defined(TARGET_X86_64) +#if !(defined(TARGET_X86_64) || defined(TARGET_UNICORE32)) /* Force a synchronously taken signal. The kernel force_sig() function * also forces the signal to "not blocked, not ignored", but for QEMU * that work is done in process_pending_signals(). @@ -531,9 +530,6 @@ static void force_sig(int sig) info._sifields._kill._uid = 0; queue_signal(env, info.si_signo, QEMU_SI_KILL, &info); } -#endif - -#if !(defined(TARGET_X86_64) || defined(TARGET_UNICORE32)) /* Force a SIGSEGV if we couldn't write to memory trying to set * up the signal frame. oldsig is the signal we were trying to handle @@ -541,22 +537,13 @@ static void force_sig(int sig) */ static void force_sigsegv(int oldsig) { - CPUState *cpu = thread_cpu; - CPUArchState *env = cpu->env_ptr; - target_siginfo_t info; - if (oldsig == SIGSEGV) { /* Make sure we don't try to deliver the signal again; this will * end up with handle_pending_signal() calling dump_core_and_abort(). */ sigact_table[oldsig - 1]._sa_handler = TARGET_SIG_DFL; } - info.si_signo = TARGET_SIGSEGV; - info.si_errno = 0; - info.si_code = TARGET_SI_KERNEL; - info._sifields._kill._pid = 0; - info._sifields._kill._uid = 0; - queue_signal(env, info.si_signo, QEMU_SI_KILL, &info); + force_sig(TARGET_SIGSEGV); } #endif |