56 int host_to_target_signal(int sig)  in host_to_target_signal()  argument
58     return sig;  in host_to_target_signal()
61 int target_to_host_signal(int sig)  in target_to_host_signal()  argument
63     return sig;  in target_to_host_signal()
166     int sig = host_to_target_signal(info->si_signo);  in host_to_target_siginfo_noswap()  local
186     tinfo->si_signo = sig;  in host_to_target_siginfo_noswap()
233         if (has_trapno(sig)) {  in host_to_target_siginfo_noswap()
242         if (sig == TARGET_SIGPOLL) {  in host_to_target_siginfo_noswap()
253         if (sig == TARGET_SIGTRAP) {  in host_to_target_siginfo_noswap()
345 static int core_dump_signal(int sig)  in core_dump_signal()  argument
347     switch (sig) {  in core_dump_signal()
425 void queue_signal(CPUArchState *env, int sig, int si_type,  in queue_signal()  argument
431     trace_user_queue_signal(env, sig);  in queue_signal()
436     ts->sync_signal.pending = sig;  in queue_signal()
442 static int fatal_signal(int sig)  in fatal_signal()  argument
445     switch (sig) {  in fatal_signal()
468 void force_sig_fault(int sig, int code, abi_ulong addr)  in force_sig_fault()  argument
473     info.si_signo = sig;  in force_sig_fault()
477     queue_signal(cpu_env(cpu), sig, QEMU_SI_FAULT, &info);  in force_sig_fault()
656 int do_sigaction(int sig, const struct target_sigaction *act,  in do_sigaction()  argument
664     if (sig < 1 || sig > TARGET_NSIG) {  in do_sigaction()
668     if ((sig == TARGET_SIGKILL || sig == TARGET_SIGSTOP) &&  in do_sigaction()
677     k = &sigact_table[sig - 1];  in do_sigaction()
689         host_sig = target_to_host_signal(sig);  in do_sigaction()
704                 if (fatal_signal(sig)) {  in do_sigaction()
736 static void setup_frame(int sig, int code, struct target_sigaction *ka,  in setup_frame()  argument
779     set_sigtramp_args(env, sig, frame, frame_addr, ka);  in setup_frame()
874 static void handle_pending_signal(CPUArchState *env, int sig,  in handle_pending_signal()  argument
886     trace_user_handle_signal(env, sig);  in handle_pending_signal()
890     sig = gdb_handlesig(cpu, sig, NULL, &k->info, sizeof(k->info));  in handle_pending_signal()
891     if (!sig) {  in handle_pending_signal()
895         sa = &sigact_table[sig - 1];  in handle_pending_signal()
900         print_taken_signal(sig, &k->info);  in handle_pending_signal()
908         if (sig == TARGET_SIGTSTP || sig == TARGET_SIGTTIN ||  in handle_pending_signal()
909             sig == TARGET_SIGTTOU) {  in handle_pending_signal()
911         } else if (sig != TARGET_SIGCHLD && sig != TARGET_SIGURG &&  in handle_pending_signal()
912                    sig != TARGET_SIGINFO && sig != TARGET_SIGWINCH &&  in handle_pending_signal()
913                    sig != TARGET_SIGCONT) {  in handle_pending_signal()
914             dump_core_and_abort(sig);  in handle_pending_signal()
919         dump_core_and_abort(sig);  in handle_pending_signal()
930             sigaddset(&set, target_to_host_signal(sig));  in handle_pending_signal()
951             setup_frame(sig, code, sa, &target_old_set, &tinfo, env);  in handle_pending_signal()
953             setup_frame(sig, code, sa, &target_old_set, NULL, env);  in handle_pending_signal()
964     int sig;  in process_pending_signals()  local
974         sig = ts->sync_signal.pending;  in process_pending_signals()
975         if (sig) {  in process_pending_signals()
982             if (sigismember(&ts->signal_mask, target_to_host_signal(sig)) ||  in process_pending_signals()
983                 sigact_table[sig - 1]._sa_handler == TARGET_SIG_IGN) {  in process_pending_signals()
984                 sigdelset(&ts->signal_mask, target_to_host_signal(sig));  in process_pending_signals()
985                 sigact_table[sig - 1]._sa_handler = TARGET_SIG_DFL;  in process_pending_signals()
987             handle_pending_signal(env, sig, &ts->sync_signal);  in process_pending_signals()
991         for (sig = 1; sig <= TARGET_NSIG; sig++, k++) {  in process_pending_signals()
995                 !sigismember(blocked_set, target_to_host_signal(sig))) {  in process_pending_signals()
996                 handle_pending_signal(env, sig, k);  in process_pending_signals()