posix signals support, 1st pass

git-svn-id: file:///srv/svn/repos/haiku/trunk/current@1623 a95241bf-73f2-0310-859d-f6bbb57e9c96
2002-10-23 17:31:10 +00:00
parent 54d6a27c67
commit f510e6ce60
24 changed files with 789 additions and 196 deletions
@@ -18,6 +18,10 @@ void arch_thread_switch_kstack_and_call(struct thread *t, addr new_kstack, void
 //struct thread *arch_thread_get_current_thread(void);
 //void arch_thread_set_current_thread(struct thread *t);

+void arch_setup_signal_frame(struct thread *t, struct sigaction *sa, int sig, int sig_mask);
+int64 arch_restore_signal_frame(void);
+void arch_check_syscall_restart(struct thread *t);
+
 // for any inline overrides
 #include <arch_thread.h>