diff options
Diffstat (limited to 'linux-user/signal.c')
| -rw-r--r-- | linux-user/signal.c | 32 |
1 files changed, 2 insertions, 30 deletions
diff --git a/linux-user/signal.c b/linux-user/signal.c index 2ce5d7a3c7..2461edf463 100644 --- a/linux-user/signal.c +++ b/linux-user/signal.c @@ -253,8 +253,7 @@ int do_sigprocmask(int how, const sigset_t *set, sigset_t *oldset) return 0; } -#if !defined(TARGET_OPENRISC) && !defined(TARGET_UNICORE32) && \ - !defined(TARGET_NIOS2) +#if !defined(TARGET_OPENRISC) && !defined(TARGET_NIOS2) /* Just set the guest's signal mask to the specified value; the * caller is assumed to have called block_signals() already. */ @@ -512,7 +511,6 @@ void signal_init(void) } } -#ifndef 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(). @@ -546,7 +544,6 @@ static void force_sigsegv(int oldsig) } force_sig(TARGET_SIGSEGV); } -#endif #endif @@ -7052,32 +7049,7 @@ long do_rt_sigreturn(CPUArchState *env) } #else - -static void setup_frame(int sig, struct target_sigaction *ka, - target_sigset_t *set, CPUArchState *env) -{ - fprintf(stderr, "setup_frame: not implemented\n"); -} - -static void setup_rt_frame(int sig, struct target_sigaction *ka, - target_siginfo_t *info, - target_sigset_t *set, CPUArchState *env) -{ - fprintf(stderr, "setup_rt_frame: not implemented\n"); -} - -long do_sigreturn(CPUArchState *env) -{ - fprintf(stderr, "do_sigreturn: not implemented\n"); - return -TARGET_ENOSYS; -} - -long do_rt_sigreturn(CPUArchState *env) -{ - fprintf(stderr, "do_rt_sigreturn: not implemented\n"); - return -TARGET_ENOSYS; -} - +#error Target needs to add support for signal handling #endif static void handle_pending_signal(CPUArchState *cpu_env, int sig, |