summaryrefslogtreecommitdiff
path: root/arch/parisc/include/asm/signal.h
blob: b1a7c4c4a53a5d4956cafcca8eb37799b3fa49fa (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
#ifndef _ASM_PARISC_SIGNAL_H
#define _ASM_PARISC_SIGNAL_H

#include <uapi/asm/signal.h>

#define _NSIG		64
/* bits-per-word, where word apparently means 'long' not 'int' */
#define _NSIG_BPW	BITS_PER_LONG
#define _NSIG_WORDS	(_NSIG / _NSIG_BPW)

# ifndef __ASSEMBLY__

/* Most things should be clean enough to redefine this at will, if care
   is taken to make libc match.  */

typedef unsigned long old_sigset_t;		/* at least 32 bits */

typedef struct {
	/* next_signal() assumes this is a long - no choice */
	unsigned long sig[_NSIG_WORDS];
} sigset_t;

struct sigaction {
	__sighandler_t sa_handler;
	unsigned long sa_flags;
	sigset_t sa_mask;		/* mask last for extensibility */
};

struct k_sigaction {
	struct sigaction sa;
};

#include <asm/sigcontext.h>

#endif /* !__ASSEMBLY */
#endif /* _ASM_PARISC_SIGNAL_H */