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Diffstat (limited to 'arch/ia64/include/asm/siginfo.h')
-rw-r--r--arch/ia64/include/asm/siginfo.h118
1 files changed, 3 insertions, 115 deletions
diff --git a/arch/ia64/include/asm/siginfo.h b/arch/ia64/include/asm/siginfo.h
index c8fcaa2ac48f..6f2e2dd0f28f 100644
--- a/arch/ia64/include/asm/siginfo.h
+++ b/arch/ia64/include/asm/siginfo.h
@@ -1,124 +1,14 @@
1#ifndef _ASM_IA64_SIGINFO_H
2#define _ASM_IA64_SIGINFO_H
3
4/* 1/*
5 * Based on <asm-i386/siginfo.h>. 2 * Based on <asm-i386/siginfo.h>.
6 * 3 *
7 * Modified 1998-2002 4 * Modified 1998-2002
8 * David Mosberger-Tang <davidm@hpl.hp.com>, Hewlett-Packard Co 5 * David Mosberger-Tang <davidm@hpl.hp.com>, Hewlett-Packard Co
9 */ 6 */
7#ifndef _ASM_IA64_SIGINFO_H
8#define _ASM_IA64_SIGINFO_H
10 9
11#define __ARCH_SI_PREAMBLE_SIZE (4 * sizeof(int))
12
13#define HAVE_ARCH_SIGINFO_T
14#define HAVE_ARCH_COPY_SIGINFO
15#define HAVE_ARCH_COPY_SIGINFO_TO_USER
16
17#include <asm-generic/siginfo.h>
18
19typedef struct siginfo {
20 int si_signo;
21 int si_errno;
22 int si_code;
23 int __pad0;
24
25 union {
26 int _pad[SI_PAD_SIZE];
27
28 /* kill() */
29 struct {
30 pid_t _pid; /* sender's pid */
31 uid_t _uid; /* sender's uid */
32 } _kill;
33
34 /* POSIX.1b timers */
35 struct {
36 timer_t _tid; /* timer id */
37 int _overrun; /* overrun count */
38 char _pad[sizeof(__ARCH_SI_UID_T) - sizeof(int)];
39 sigval_t _sigval; /* must overlay ._rt._sigval! */
40 int _sys_private; /* not to be passed to user */
41 } _timer;
42
43 /* POSIX.1b signals */
44 struct {
45 pid_t _pid; /* sender's pid */
46 uid_t _uid; /* sender's uid */
47 sigval_t _sigval;
48 } _rt;
49
50 /* SIGCHLD */
51 struct {
52 pid_t _pid; /* which child */
53 uid_t _uid; /* sender's uid */
54 int _status; /* exit code */
55 clock_t _utime;
56 clock_t _stime;
57 } _sigchld;
58
59 /* SIGILL, SIGFPE, SIGSEGV, SIGBUS */
60 struct {
61 void __user *_addr; /* faulting insn/memory ref. */
62 int _imm; /* immediate value for "break" */
63 unsigned int _flags; /* see below */
64 unsigned long _isr; /* isr */
65 short _addr_lsb; /* lsb of faulting address */
66 } _sigfault;
67
68 /* SIGPOLL */
69 struct {
70 long _band; /* POLL_IN, POLL_OUT, POLL_MSG (XPG requires a "long") */
71 int _fd;
72 } _sigpoll;
73 } _sifields;
74} siginfo_t;
75
76#define si_imm _sifields._sigfault._imm /* as per UNIX SysV ABI spec */
77#define si_flags _sifields._sigfault._flags
78/*
79 * si_isr is valid for SIGILL, SIGFPE, SIGSEGV, SIGBUS, and SIGTRAP provided that
80 * si_code is non-zero and __ISR_VALID is set in si_flags.
81 */
82#define si_isr _sifields._sigfault._isr
83
84/*
85 * Flag values for si_flags:
86 */
87#define __ISR_VALID_BIT 0
88#define __ISR_VALID (1 << __ISR_VALID_BIT)
89
90/*
91 * SIGILL si_codes
92 */
93#define ILL_BADIADDR (__SI_FAULT|9) /* unimplemented instruction address */
94#define __ILL_BREAK (__SI_FAULT|10) /* illegal break */
95#define __ILL_BNDMOD (__SI_FAULT|11) /* bundle-update (modification) in progress */
96#undef NSIGILL
97#define NSIGILL 11
98
99/*
100 * SIGFPE si_codes
101 */
102#define __FPE_DECOVF (__SI_FAULT|9) /* decimal overflow */
103#define __FPE_DECDIV (__SI_FAULT|10) /* decimal division by zero */
104#define __FPE_DECERR (__SI_FAULT|11) /* packed decimal error */
105#define __FPE_INVASC (__SI_FAULT|12) /* invalid ASCII digit */
106#define __FPE_INVDEC (__SI_FAULT|13) /* invalid decimal digit */
107#undef NSIGFPE
108#define NSIGFPE 13
109
110/*
111 * SIGSEGV si_codes
112 */
113#define __SEGV_PSTKOVF (__SI_FAULT|3) /* paragraph stack overflow */
114#undef NSIGSEGV
115#define NSIGSEGV 3
116
117#undef NSIGTRAP
118#define NSIGTRAP 4
119
120#ifdef __KERNEL__
121#include <linux/string.h> 10#include <linux/string.h>
11#include <uapi/asm/siginfo.h>
122 12
123static inline void 13static inline void
124copy_siginfo (siginfo_t *to, siginfo_t *from) 14copy_siginfo (siginfo_t *to, siginfo_t *from)
@@ -130,6 +20,4 @@ copy_siginfo (siginfo_t *to, siginfo_t *from)
130 memcpy(to, from, 4*sizeof(int) + sizeof(from->_sifields._sigchld)); 20 memcpy(to, from, 4*sizeof(int) + sizeof(from->_sifields._sigchld));
131} 21}
132 22
133#endif /* __KERNEL__ */
134
135#endif /* _ASM_IA64_SIGINFO_H */ 23#endif /* _ASM_IA64_SIGINFO_H */