diff options
Diffstat (limited to 'arch/ia64/include/asm/siginfo.h')
-rw-r--r-- | arch/ia64/include/asm/siginfo.h | 118 |
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 | |||
19 | typedef 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 | ||
123 | static inline void | 13 | static inline void |
124 | copy_siginfo (siginfo_t *to, siginfo_t *from) | 14 | copy_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 */ |