2 * This file is subject to the terms and conditions of the GNU General Public
3 * License. See the file "COPYING" in the main directory of this archive
6 * Copyright (C) 1998, 1999, 2001, 2003 Ralf Baechle
7 * Copyright (C) 2000, 2001 Silicon Graphics, Inc.
9 #ifndef _UAPI_ASM_SIGINFO_H
10 #define _UAPI_ASM_SIGINFO_H
13 #define __ARCH_SIGEV_PREAMBLE_SIZE (sizeof(long) + 2*sizeof(int))
14 #undef __ARCH_SI_TRAPNO /* exception code needs to fill this ... */
16 #define HAVE_ARCH_SIGINFO_T
19 * Careful to keep union _sifields from shifting ...
21 #if _MIPS_SZLONG == 32
22 #define __ARCH_SI_PREAMBLE_SIZE (3 * sizeof(int))
23 #elif _MIPS_SZLONG == 64
24 #define __ARCH_SI_PREAMBLE_SIZE (4 * sizeof(int))
26 #error _MIPS_SZLONG neither 32 nor 64
31 #include <asm-generic/siginfo.h>
33 /* We can't use generic siginfo_t, because our si_code and si_errno are swapped */
34 typedef struct siginfo {
38 int __pad0[SI_MAX_SIZE / sizeof(int) - SI_PAD_SIZE - 3];
41 int _pad[SI_PAD_SIZE];
45 __kernel_pid_t _pid; /* sender's pid */
46 __ARCH_SI_UID_T _uid; /* sender's uid */
51 __kernel_timer_t _tid; /* timer id */
52 int _overrun; /* overrun count */
53 char _pad[sizeof( __ARCH_SI_UID_T) - sizeof(int)];
54 sigval_t _sigval; /* same as below */
55 int _sys_private; /* not to be passed to user */
58 /* POSIX.1b signals */
60 __kernel_pid_t _pid; /* sender's pid */
61 __ARCH_SI_UID_T _uid; /* sender's uid */
67 __kernel_pid_t _pid; /* which child */
68 __ARCH_SI_UID_T _uid; /* sender's uid */
69 int _status; /* exit code */
70 __kernel_clock_t _utime;
71 __kernel_clock_t _stime;
76 __kernel_pid_t _pid; /* which child */
77 __kernel_clock_t _utime;
78 int _status; /* exit code */
79 __kernel_clock_t _stime;
82 /* SIGILL, SIGFPE, SIGSEGV, SIGBUS */
84 void __user *_addr; /* faulting insn/memory ref. */
85 #ifdef __ARCH_SI_TRAPNO
86 int _trapno; /* TRAP # which caused the signal */
95 /* SIGPOLL, SIGXFSZ (To do ...) */
97 __ARCH_SI_BAND_T _band; /* POLL_IN, POLL_OUT, POLL_MSG */
103 void __user *_call_addr; /* calling user insn */
104 int _syscall; /* triggering system call number */
105 unsigned int _arch; /* AUDIT_ARCH_* of syscall */
112 * Again these have been chosen to be IRIX compatible.
117 #define SI_ASYNCIO -2 /* sent by AIO completion */
118 #define SI_TIMER __SI_CODE(__SI_TIMER, -3) /* sent by timer expiration */
119 #define SI_MESGQ __SI_CODE(__SI_MESGQ, -4) /* sent by real time mesq state change */
121 #endif /* _UAPI_ASM_SIGINFO_H */