glibc/sysdeps/unix/sysv/linux/mips/kernel_sigaction.h
Andreas Jaeger 35d91e50cc Declare kernel_sigset_t and use it.
Patch by Hiroyuki Machida <machida@sm.sony.co.jp>.
2000-12-11 19:27:03 +00:00

41 lines
1021 B
C

/* This is the sigaction structure from the Linux 2.1.24 kernel. */
#include <sgidefs.h>
#define HAVE_SA_RESTORER
struct old_kernel_sigaction {
unsigned int sa_flags;
__sighandler_t k_sa_handler;
unsigned long sa_mask;
unsigned int __pad0[3]; /* reserved, keep size constant */
/* Abi says here follows reserved int[2] */
void (*sa_restorer)(void);
#if (_MIPS_ISA == _MIPS_ISA_MIPS1) || (_MIPS_ISA == _MIPS_ISA_MIPS2)
/*
* For 32 bit code we have to pad struct sigaction to get
* constant size for the ABI
*/
int pad1[1]; /* reserved */
#endif
};
#define _KERNEL_NSIG 128
#define _KERNEL_NSIG_BPW 32
#define _KERNEL_NSIG_WORDS (_KERNEL_NSIG / _KERNEL_NSIG_BPW)
typedef struct {
unsigned long sig[_KERNEL_NSIG_WORDS];
} kernel_sigset_t;
/* This is the sigaction structure from the Linux 2.1.68 kernel. */
struct kernel_sigaction {
unsigned int sa_flags;
__sighandler_t k_sa_handler;
kernel_sigset_t sa_mask;
void (*sa_restorer)(void);
int s_resv[1]; /* reserved */
};