aboutsummaryrefslogtreecommitdiff
path: root/include/asm-ppc64/signal.h
diff options
context:
space:
mode:
Diffstat (limited to 'include/asm-ppc64/signal.h')
-rw-r--r--include/asm-ppc64/signal.h20
1 files changed, 3 insertions, 17 deletions
diff --git a/include/asm-ppc64/signal.h b/include/asm-ppc64/signal.h
index a2d7bbb4bef..432df7dd355 100644
--- a/include/asm-ppc64/signal.h
+++ b/include/asm-ppc64/signal.h
@@ -97,33 +97,19 @@ typedef struct {
#define MINSIGSTKSZ 2048
#define SIGSTKSZ 8192
-#define SIG_BLOCK 0 /* for blocking signals */
-#define SIG_UNBLOCK 1 /* for unblocking signals */
-#define SIG_SETMASK 2 /* for setting the signal mask */
-
-/* Type of a signal handler. */
-typedef void __sigfunction(int);
-typedef __sigfunction __user * __sighandler_t;
-
-/* Type of the restorer function */
-typedef void __sigrestorer(void);
-typedef __sigrestorer __user * __sigrestorer_t;
-
-#define SIG_DFL ((__sighandler_t)0) /* default signal handling */
-#define SIG_IGN ((__sighandler_t)1) /* ignore signal */
-#define SIG_ERR ((__sighandler_t)-1) /* error return from signal */
+#include <asm-generic/signal.h>
struct old_sigaction {
__sighandler_t sa_handler;
old_sigset_t sa_mask;
unsigned long sa_flags;
- __sigrestorer_t sa_restorer;
+ __sigrestore_t sa_restorer;
};
struct sigaction {
__sighandler_t sa_handler;
unsigned long sa_flags;
- __sigrestorer_t sa_restorer;
+ __sigrestore_t sa_restorer;
sigset_t sa_mask; /* mask last for extensibility */
};