diff options
Diffstat (limited to 'linux-user/signal.c')
| -rw-r--r-- | linux-user/signal.c | 31 |
1 files changed, 29 insertions, 2 deletions
diff --git a/linux-user/signal.c b/linux-user/signal.c index 2aad2ab5f4..8c8bc0b269 100644 --- a/linux-user/signal.c +++ b/linux-user/signal.c @@ -318,7 +318,7 @@ static void host_signal_handler(int host_signum, siginfo_t *info, /* the CPU emulator uses some host signals to detect exceptions, we we forward to it some signals */ if (host_signum == SIGSEGV || host_signum == SIGBUS) { - if (cpu_x86_signal_handler(host_signum, info, puc)) + if (cpu_signal_handler(host_signum, info, puc)) return; } @@ -333,7 +333,7 @@ static void host_signal_handler(int host_signum, siginfo_t *info, host_to_target_siginfo_noswap(&tinfo, info); if (queue_signal(sig, &tinfo) == 1) { /* interrupt the virtual CPU as soon as possible */ - cpu_x86_interrupt(global_env); + cpu_interrupt(global_env); } } @@ -824,6 +824,33 @@ badframe: return 0; } +#else + +static void setup_frame(int sig, struct emulated_sigaction *ka, + target_sigset_t *set, CPUState *env) +{ + fprintf(stderr, "setup_frame: not implemented\n"); +} + +static void setup_rt_frame(int sig, struct emulated_sigaction *ka, + target_siginfo_t *info, + target_sigset_t *set, CPUState *env) +{ + fprintf(stderr, "setup_rt_frame: not implemented\n"); +} + +long do_sigreturn(CPUState *env) +{ + fprintf(stderr, "do_sigreturn: not implemented\n"); + return -ENOSYS; +} + +long do_rt_sigreturn(CPUState *env) +{ + fprintf(stderr, "do_rt_sigreturn: not implemented\n"); + return -ENOSYS; +} + #endif void process_pending_signals(void *cpu_env) |