init android origin source code

1 files changed, 44 insertions, 0 deletions

diff --git a/ANDROID_3.4.5/arch/frv/include/asm/signal.h b/ANDROID_3.4.5/arch/frv/include/asm/signal.h
new file mode 100644
index 00000000..f071e813
--- /dev/null
+++ b/ANDROID_3.4.5/arch/frv/include/asm/signal.h
@@ -0,0 +1,44 @@
+#ifndef _ASM_SIGNAL_H
+#define _ASM_SIGNAL_H
+
+#include <linux/types.h>
+
+#ifndef __KERNEL__
+/* Here we must cater to libcs that poke about in kernel headers.  */
+
+#define NSIG		32
+typedef unsigned long sigset_t;
+
+#endif /* !__KERNEL__ */
+
+#define SA_RESTORER	0x04000000 /* to get struct sigaction correct */
+
+#include <asm-generic/signal.h>
+
+#ifdef __KERNEL__
+struct old_sigaction {
+	__sighandler_t sa_handler;
+	old_sigset_t sa_mask;
+	unsigned long sa_flags;
+	__sigrestore_t sa_restorer;
+};
+
+#else
+/* Here we must cater to libcs that poke about in kernel headers.  */
+
+struct sigaction {
+	union {
+	  __sighandler_t _sa_handler;
+	  void (*_sa_sigaction)(int, struct siginfo *, void *);
+	} _u;
+	sigset_t sa_mask;
+	unsigned long sa_flags;
+	void (*sa_restorer)(void);
+};
+
+#define sa_handler	_u._sa_handler
+#define sa_sigaction	_u._sa_sigaction
+
+#endif /* __KERNEL__ */
+
+#endif /* _ASM_SIGNAL_H */