1#ifndef _UAPI_ASM_M32R_SIGNAL_H
  2#define _UAPI_ASM_M32R_SIGNAL_H
  3
  4#include <linux/types.h>
  5#include <linux/time.h>
  6#include <linux/compiler.h>
  7
  8/* Avoid too many header ordering problems.  */
  9struct siginfo;
 10
 11#ifndef __KERNEL__
 12/* Here we must cater to libcs that poke about in kernel headers.  */
 13
 14#define NSIG		32
 15typedef unsigned long sigset_t;
 16
 17#endif /* __KERNEL__ */
 18
 19#define SIGHUP		 1
 20#define SIGINT		 2
 21#define SIGQUIT		 3
 22#define SIGILL		 4
 23#define SIGTRAP		 5
 24#define SIGABRT		 6
 25#define SIGIOT		 6
 26#define SIGBUS		 7
 27#define SIGFPE		 8
 28#define SIGKILL		 9
 29#define SIGUSR1		10
 30#define SIGSEGV		11
 31#define SIGUSR2		12
 32#define SIGPIPE		13
 33#define SIGALRM		14
 34#define SIGTERM		15
 35#define SIGSTKFLT	16
 36#define SIGCHLD		17
 37#define SIGCONT		18
 38#define SIGSTOP		19
 39#define SIGTSTP		20
 40#define SIGTTIN		21
 41#define SIGTTOU		22
 42#define SIGURG		23
 43#define SIGXCPU		24
 44#define SIGXFSZ		25
 45#define SIGVTALRM	26
 46#define SIGPROF		27
 47#define SIGWINCH	28
 48#define SIGIO		29
 49#define SIGPOLL		SIGIO
 50/*
 51#define SIGLOST		29
 52*/
 53#define SIGPWR		30
 54#define SIGSYS		31
 55#define	SIGUNUSED	31
 56
 57/* These should not be considered constants from userland.  */
 58#define SIGRTMIN	32
 59#define SIGRTMAX	_NSIG
 60
 61/*
 62 * SA_FLAGS values:
 63 *
 64 * SA_ONSTACK indicates that a registered stack_t will be used.
 65 * SA_RESTART flag to get restarting signals (which were the default long ago)
 66 * SA_NOCLDSTOP flag to turn off SIGCHLD when children stop.
 67 * SA_RESETHAND clears the handler when the signal is delivered.
 68 * SA_NOCLDWAIT flag on SIGCHLD to inhibit zombies.
 69 * SA_NODEFER prevents the current signal from being masked in the handler.
 70 *
 71 * SA_ONESHOT and SA_NOMASK are the historical Linux names for the Single
 72 * Unix names RESETHAND and NODEFER respectively.
 73 */
 74#define SA_NOCLDSTOP	0x00000001u
 75#define SA_NOCLDWAIT	0x00000002u
 76#define SA_SIGINFO	0x00000004u
 77#define SA_ONSTACK	0x08000000u
 78#define SA_RESTART	0x10000000u
 79#define SA_NODEFER	0x40000000u
 80#define SA_RESETHAND	0x80000000u
 81
 82#define SA_NOMASK	SA_NODEFER
 83#define SA_ONESHOT	SA_RESETHAND
 84
 85#define SA_RESTORER	0x04000000
 86
 87#define MINSIGSTKSZ	2048
 88#define SIGSTKSZ	8192
 89
 90#include <asm-generic/signal-defs.h>
 91
 92#ifndef __KERNEL__
 93/* Here we must cater to libcs that poke about in kernel headers.  */
 94
 95struct sigaction {
 96	union {
 97	  __sighandler_t _sa_handler;
 98	  void (*_sa_sigaction)(int, struct siginfo *, void *);
 99	} _u;
100	sigset_t sa_mask;
101	unsigned long sa_flags;
102	void (*sa_restorer)(void);
103};
104
105#define sa_handler	_u._sa_handler
106#define sa_sigaction	_u._sa_sigaction
107
108#endif /* __KERNEL__ */
109
110typedef struct sigaltstack {
111	void __user *ss_sp;
112	int ss_flags;
113	size_t ss_size;
114} stack_t;
115
116
117#endif /* _UAPI_ASM_M32R_SIGNAL_H */