diff options
Diffstat (limited to 'arch/mips/include/asm/siginfo.h')
-rw-r--r-- | arch/mips/include/asm/siginfo.h | 104 |
1 files changed, 1 insertions, 103 deletions
diff --git a/arch/mips/include/asm/siginfo.h b/arch/mips/include/asm/siginfo.h index 20ebeb875ee6..dd9a762646fc 100644 --- a/arch/mips/include/asm/siginfo.h +++ b/arch/mips/include/asm/siginfo.h @@ -9,108 +9,8 @@ #ifndef _ASM_SIGINFO_H #define _ASM_SIGINFO_H +#include <uapi/asm/siginfo.h> -#define __ARCH_SIGEV_PREAMBLE_SIZE (sizeof(long) + 2*sizeof(int)) -#undef __ARCH_SI_TRAPNO /* exception code needs to fill this ... */ - -#define HAVE_ARCH_SIGINFO_T - -/* - * We duplicate the generic versions - <asm-generic/siginfo.h> is just borked - * by design ... - */ -#define HAVE_ARCH_COPY_SIGINFO -struct siginfo; - -/* - * Careful to keep union _sifields from shifting ... - */ -#ifdef CONFIG_32BIT -#define __ARCH_SI_PREAMBLE_SIZE (3 * sizeof(int)) -#endif -#ifdef CONFIG_64BIT -#define __ARCH_SI_PREAMBLE_SIZE (4 * sizeof(int)) -#endif - -#include <asm-generic/siginfo.h> - -typedef struct siginfo { - int si_signo; - int si_code; - int si_errno; - int __pad0[SI_MAX_SIZE / sizeof(int) - SI_PAD_SIZE - 3]; - - union { - int _pad[SI_PAD_SIZE]; - - /* kill() */ - struct { - pid_t _pid; /* sender's pid */ - __ARCH_SI_UID_T _uid; /* sender's uid */ - } _kill; - - /* POSIX.1b timers */ - struct { - timer_t _tid; /* timer id */ - int _overrun; /* overrun count */ - char _pad[sizeof( __ARCH_SI_UID_T) - sizeof(int)]; - sigval_t _sigval; /* same as below */ - int _sys_private; /* not to be passed to user */ - } _timer; - - /* POSIX.1b signals */ - struct { - pid_t _pid; /* sender's pid */ - __ARCH_SI_UID_T _uid; /* sender's uid */ - sigval_t _sigval; - } _rt; - - /* SIGCHLD */ - struct { - pid_t _pid; /* which child */ - __ARCH_SI_UID_T _uid; /* sender's uid */ - int _status; /* exit code */ - clock_t _utime; - clock_t _stime; - } _sigchld; - - /* IRIX SIGCHLD */ - struct { - pid_t _pid; /* which child */ - clock_t _utime; - int _status; /* exit code */ - clock_t _stime; - } _irix_sigchld; - - /* SIGILL, SIGFPE, SIGSEGV, SIGBUS */ - struct { - void __user *_addr; /* faulting insn/memory ref. */ -#ifdef __ARCH_SI_TRAPNO - int _trapno; /* TRAP # which caused the signal */ -#endif - short _addr_lsb; - } _sigfault; - - /* SIGPOLL, SIGXFSZ (To do ...) */ - struct { - __ARCH_SI_BAND_T _band; /* POLL_IN, POLL_OUT, POLL_MSG */ - int _fd; - } _sigpoll; - } _sifields; -} siginfo_t; - -/* - * si_code values - * Again these have been chosen to be IRIX compatible. - */ -#undef SI_ASYNCIO -#undef SI_TIMER -#undef SI_MESGQ -#define SI_ASYNCIO -2 /* sent by AIO completion */ -#define SI_TIMER __SI_CODE(__SI_TIMER, -3) /* sent by timer expiration */ -#define SI_MESGQ __SI_CODE(__SI_MESGQ, -4) /* sent by real time mesq state change */ - -#ifdef __KERNEL__ /* * Duplicated here because of <asm-generic/siginfo.h> braindamage ... @@ -126,6 +26,4 @@ static inline void copy_siginfo(struct siginfo *to, struct siginfo *from) memcpy(to, from, 3*sizeof(int) + sizeof(from->_sifields._sigchld)); } -#endif - #endif /* _ASM_SIGINFO_H */ |