diff options
Diffstat (limited to 'include/asm-mips/signal.h')
-rw-r--r-- | include/asm-mips/signal.h | 139 |
1 files changed, 0 insertions, 139 deletions
diff --git a/include/asm-mips/signal.h b/include/asm-mips/signal.h deleted file mode 100644 index bee5153aca48..000000000000 --- a/include/asm-mips/signal.h +++ /dev/null | |||
@@ -1,139 +0,0 @@ | |||
1 | /* | ||
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 | ||
4 | * for more details. | ||
5 | * | ||
6 | * Copyright (C) 1995, 96, 97, 98, 99, 2003 by Ralf Baechle | ||
7 | * Copyright (C) 1999 Silicon Graphics, Inc. | ||
8 | */ | ||
9 | #ifndef _ASM_SIGNAL_H | ||
10 | #define _ASM_SIGNAL_H | ||
11 | |||
12 | #include <linux/types.h> | ||
13 | |||
14 | #define _NSIG 128 | ||
15 | #define _NSIG_BPW (sizeof(unsigned long) * 8) | ||
16 | #define _NSIG_WORDS (_NSIG / _NSIG_BPW) | ||
17 | |||
18 | typedef struct { | ||
19 | unsigned long sig[_NSIG_WORDS]; | ||
20 | } sigset_t; | ||
21 | |||
22 | typedef unsigned long old_sigset_t; /* at least 32 bits */ | ||
23 | |||
24 | #define SIGHUP 1 /* Hangup (POSIX). */ | ||
25 | #define SIGINT 2 /* Interrupt (ANSI). */ | ||
26 | #define SIGQUIT 3 /* Quit (POSIX). */ | ||
27 | #define SIGILL 4 /* Illegal instruction (ANSI). */ | ||
28 | #define SIGTRAP 5 /* Trace trap (POSIX). */ | ||
29 | #define SIGIOT 6 /* IOT trap (4.2 BSD). */ | ||
30 | #define SIGABRT SIGIOT /* Abort (ANSI). */ | ||
31 | #define SIGEMT 7 | ||
32 | #define SIGFPE 8 /* Floating-point exception (ANSI). */ | ||
33 | #define SIGKILL 9 /* Kill, unblockable (POSIX). */ | ||
34 | #define SIGBUS 10 /* BUS error (4.2 BSD). */ | ||
35 | #define SIGSEGV 11 /* Segmentation violation (ANSI). */ | ||
36 | #define SIGSYS 12 | ||
37 | #define SIGPIPE 13 /* Broken pipe (POSIX). */ | ||
38 | #define SIGALRM 14 /* Alarm clock (POSIX). */ | ||
39 | #define SIGTERM 15 /* Termination (ANSI). */ | ||
40 | #define SIGUSR1 16 /* User-defined signal 1 (POSIX). */ | ||
41 | #define SIGUSR2 17 /* User-defined signal 2 (POSIX). */ | ||
42 | #define SIGCHLD 18 /* Child status has changed (POSIX). */ | ||
43 | #define SIGCLD SIGCHLD /* Same as SIGCHLD (System V). */ | ||
44 | #define SIGPWR 19 /* Power failure restart (System V). */ | ||
45 | #define SIGWINCH 20 /* Window size change (4.3 BSD, Sun). */ | ||
46 | #define SIGURG 21 /* Urgent condition on socket (4.2 BSD). */ | ||
47 | #define SIGIO 22 /* I/O now possible (4.2 BSD). */ | ||
48 | #define SIGPOLL SIGIO /* Pollable event occurred (System V). */ | ||
49 | #define SIGSTOP 23 /* Stop, unblockable (POSIX). */ | ||
50 | #define SIGTSTP 24 /* Keyboard stop (POSIX). */ | ||
51 | #define SIGCONT 25 /* Continue (POSIX). */ | ||
52 | #define SIGTTIN 26 /* Background read from tty (POSIX). */ | ||
53 | #define SIGTTOU 27 /* Background write to tty (POSIX). */ | ||
54 | #define SIGVTALRM 28 /* Virtual alarm clock (4.2 BSD). */ | ||
55 | #define SIGPROF 29 /* Profiling alarm clock (4.2 BSD). */ | ||
56 | #define SIGXCPU 30 /* CPU limit exceeded (4.2 BSD). */ | ||
57 | #define SIGXFSZ 31 /* File size limit exceeded (4.2 BSD). */ | ||
58 | |||
59 | /* These should not be considered constants from userland. */ | ||
60 | #define SIGRTMIN 32 | ||
61 | #define SIGRTMAX _NSIG | ||
62 | |||
63 | /* | ||
64 | * SA_FLAGS values: | ||
65 | * | ||
66 | * SA_ONSTACK indicates that a registered stack_t will be used. | ||
67 | * SA_RESTART flag to get restarting signals (which were the default long ago) | ||
68 | * SA_NOCLDSTOP flag to turn off SIGCHLD when children stop. | ||
69 | * SA_RESETHAND clears the handler when the signal is delivered. | ||
70 | * SA_NOCLDWAIT flag on SIGCHLD to inhibit zombies. | ||
71 | * SA_NODEFER prevents the current signal from being masked in the handler. | ||
72 | * | ||
73 | * SA_ONESHOT and SA_NOMASK are the historical Linux names for the Single | ||
74 | * Unix names RESETHAND and NODEFER respectively. | ||
75 | */ | ||
76 | #define SA_ONSTACK 0x08000000 | ||
77 | #define SA_RESETHAND 0x80000000 | ||
78 | #define SA_RESTART 0x10000000 | ||
79 | #define SA_SIGINFO 0x00000008 | ||
80 | #define SA_NODEFER 0x40000000 | ||
81 | #define SA_NOCLDWAIT 0x00010000 | ||
82 | #define SA_NOCLDSTOP 0x00000001 | ||
83 | |||
84 | #define SA_NOMASK SA_NODEFER | ||
85 | #define SA_ONESHOT SA_RESETHAND | ||
86 | |||
87 | #define SA_RESTORER 0x04000000 /* Only for o32 */ | ||
88 | |||
89 | /* | ||
90 | * sigaltstack controls | ||
91 | */ | ||
92 | #define SS_ONSTACK 1 | ||
93 | #define SS_DISABLE 2 | ||
94 | |||
95 | #define MINSIGSTKSZ 2048 | ||
96 | #define SIGSTKSZ 8192 | ||
97 | |||
98 | #ifdef __KERNEL__ | ||
99 | |||
100 | #ifdef CONFIG_TRAD_SIGNALS | ||
101 | #define sig_uses_siginfo(ka) ((ka)->sa.sa_flags & SA_SIGINFO) | ||
102 | #else | ||
103 | #define sig_uses_siginfo(ka) (1) | ||
104 | #endif | ||
105 | |||
106 | #endif /* __KERNEL__ */ | ||
107 | |||
108 | #define SIG_BLOCK 1 /* for blocking signals */ | ||
109 | #define SIG_UNBLOCK 2 /* for unblocking signals */ | ||
110 | #define SIG_SETMASK 3 /* for setting the signal mask */ | ||
111 | |||
112 | #include <asm-generic/signal.h> | ||
113 | |||
114 | struct sigaction { | ||
115 | unsigned int sa_flags; | ||
116 | __sighandler_t sa_handler; | ||
117 | sigset_t sa_mask; | ||
118 | }; | ||
119 | |||
120 | struct k_sigaction { | ||
121 | struct sigaction sa; | ||
122 | }; | ||
123 | |||
124 | /* IRIX compatible stack_t */ | ||
125 | typedef struct sigaltstack { | ||
126 | void __user *ss_sp; | ||
127 | size_t ss_size; | ||
128 | int ss_flags; | ||
129 | } stack_t; | ||
130 | |||
131 | #ifdef __KERNEL__ | ||
132 | #include <asm/sigcontext.h> | ||
133 | #include <asm/siginfo.h> | ||
134 | |||
135 | #define ptrace_signal_deliver(regs, cookie) do { } while (0) | ||
136 | |||
137 | #endif /* __KERNEL__ */ | ||
138 | |||
139 | #endif /* _ASM_SIGNAL_H */ | ||