mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-15 11:56:45 +07:00
120 lines
2.6 KiB
C
120 lines
2.6 KiB
C
#ifndef _UAPI__ASM_GENERIC_SIGNAL_H
|
|
#define _UAPI__ASM_GENERIC_SIGNAL_H
|
|
|
|
#include <linux/types.h>
|
|
|
|
#define _NSIG 64
|
|
#define _NSIG_BPW __BITS_PER_LONG
|
|
#define _NSIG_WORDS (_NSIG / _NSIG_BPW)
|
|
|
|
#define SIGHUP 1
|
|
#define SIGINT 2
|
|
#define SIGQUIT 3
|
|
#define SIGILL 4
|
|
#define SIGTRAP 5
|
|
#define SIGABRT 6
|
|
#define SIGIOT 6
|
|
#define SIGBUS 7
|
|
#define SIGFPE 8
|
|
#define SIGKILL 9
|
|
#define SIGUSR1 10
|
|
#define SIGSEGV 11
|
|
#define SIGUSR2 12
|
|
#define SIGPIPE 13
|
|
#define SIGALRM 14
|
|
#define SIGTERM 15
|
|
#define SIGSTKFLT 16
|
|
#define SIGCHLD 17
|
|
#define SIGCONT 18
|
|
#define SIGSTOP 19
|
|
#define SIGTSTP 20
|
|
#define SIGTTIN 21
|
|
#define SIGTTOU 22
|
|
#define SIGURG 23
|
|
#define SIGXCPU 24
|
|
#define SIGXFSZ 25
|
|
#define SIGVTALRM 26
|
|
#define SIGPROF 27
|
|
#define SIGWINCH 28
|
|
#define SIGIO 29
|
|
#define SIGPOLL SIGIO
|
|
/*
|
|
#define SIGLOST 29
|
|
*/
|
|
#define SIGPWR 30
|
|
#define SIGSYS 31
|
|
#define SIGUNUSED 31
|
|
|
|
/* These should not be considered constants from userland. */
|
|
#define SIGRTMIN 32
|
|
#ifndef SIGRTMAX
|
|
#define SIGRTMAX _NSIG
|
|
#endif
|
|
|
|
/*
|
|
* SA_FLAGS values:
|
|
*
|
|
* SA_ONSTACK indicates that a registered stack_t will be used.
|
|
* SA_RESTART flag to get restarting signals (which were the default long ago)
|
|
* SA_NOCLDSTOP flag to turn off SIGCHLD when children stop.
|
|
* SA_RESETHAND clears the handler when the signal is delivered.
|
|
* SA_NOCLDWAIT flag on SIGCHLD to inhibit zombies.
|
|
* SA_NODEFER prevents the current signal from being masked in the handler.
|
|
*
|
|
* SA_ONESHOT and SA_NOMASK are the historical Linux names for the Single
|
|
* Unix names RESETHAND and NODEFER respectively.
|
|
*/
|
|
#define SA_NOCLDSTOP 0x00000001
|
|
#define SA_NOCLDWAIT 0x00000002
|
|
#define SA_SIGINFO 0x00000004
|
|
#define SA_ONSTACK 0x08000000
|
|
#define SA_RESTART 0x10000000
|
|
#define SA_NODEFER 0x40000000
|
|
#define SA_RESETHAND 0x80000000
|
|
|
|
#define SA_NOMASK SA_NODEFER
|
|
#define SA_ONESHOT SA_RESETHAND
|
|
|
|
/*
|
|
* New architectures should not define the obsolete
|
|
* SA_RESTORER 0x04000000
|
|
*/
|
|
|
|
#define MINSIGSTKSZ 2048
|
|
#define SIGSTKSZ 8192
|
|
|
|
#ifndef __ASSEMBLY__
|
|
typedef struct {
|
|
unsigned long sig[_NSIG_WORDS];
|
|
} sigset_t;
|
|
|
|
/* not actually used, but required for linux/syscalls.h */
|
|
typedef unsigned long old_sigset_t;
|
|
|
|
#include <asm-generic/signal-defs.h>
|
|
|
|
#ifdef SA_RESTORER
|
|
#define __ARCH_HAS_SA_RESTORER
|
|
#endif
|
|
|
|
#ifndef __KERNEL__
|
|
struct sigaction {
|
|
__sighandler_t sa_handler;
|
|
unsigned long sa_flags;
|
|
#ifdef SA_RESTORER
|
|
__sigrestore_t sa_restorer;
|
|
#endif
|
|
sigset_t sa_mask; /* mask last for extensibility */
|
|
};
|
|
#endif
|
|
|
|
typedef struct sigaltstack {
|
|
void __user *ss_sp;
|
|
int ss_flags;
|
|
size_t ss_size;
|
|
} stack_t;
|
|
|
|
#endif /* __ASSEMBLY__ */
|
|
|
|
#endif /* _UAPI__ASM_GENERIC_SIGNAL_H */
|