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-rw-r--r--include/asm-sh/signal.h160
1 files changed, 0 insertions, 160 deletions
diff --git a/include/asm-sh/signal.h b/include/asm-sh/signal.h
deleted file mode 100644
index 5c5c1e852089..000000000000
--- a/include/asm-sh/signal.h
+++ /dev/null
@@ -1,160 +0,0 @@
1#ifndef __ASM_SH_SIGNAL_H
2#define __ASM_SH_SIGNAL_H
3
4#include <linux/types.h>
5
6/* Avoid too many header ordering problems. */
7struct pt_regs;
8struct siginfo;
9
10#ifdef __KERNEL__
11/* Most things should be clean enough to redefine this at will, if care
12 is taken to make libc match. */
13
14#define _NSIG 64
15#define _NSIG_BPW 32
16#define _NSIG_WORDS (_NSIG / _NSIG_BPW)
17
18typedef unsigned long old_sigset_t; /* at least 32 bits */
19
20typedef struct {
21 unsigned long sig[_NSIG_WORDS];
22} sigset_t;
23
24#else
25/* Here we must cater to libcs that poke about in kernel headers. */
26
27#define NSIG 32
28typedef unsigned long sigset_t;
29
30#endif /* __KERNEL__ */
31
32#define SIGHUP 1
33#define SIGINT 2
34#define SIGQUIT 3
35#define SIGILL 4
36#define SIGTRAP 5
37#define SIGABRT 6
38#define SIGIOT 6
39#define SIGBUS 7
40#define SIGFPE 8
41#define SIGKILL 9
42#define SIGUSR1 10
43#define SIGSEGV 11
44#define SIGUSR2 12
45#define SIGPIPE 13
46#define SIGALRM 14
47#define SIGTERM 15
48#define SIGSTKFLT 16
49#define SIGCHLD 17
50#define SIGCONT 18
51#define SIGSTOP 19
52#define SIGTSTP 20
53#define SIGTTIN 21
54#define SIGTTOU 22
55#define SIGURG 23
56#define SIGXCPU 24
57#define SIGXFSZ 25
58#define SIGVTALRM 26
59#define SIGPROF 27
60#define SIGWINCH 28
61#define SIGIO 29
62#define SIGPOLL SIGIO
63/*
64#define SIGLOST 29
65*/
66#define SIGPWR 30
67#define SIGSYS 31
68#define SIGUNUSED 31
69
70/* These should not be considered constants from userland. */
71#define SIGRTMIN 32
72#define SIGRTMAX _NSIG
73
74/*
75 * SA_FLAGS values:
76 *
77 * SA_ONSTACK indicates that a registered stack_t will be used.
78 * SA_RESTART flag to get restarting signals (which were the default long ago)
79 * SA_NOCLDSTOP flag to turn off SIGCHLD when children stop.
80 * SA_RESETHAND clears the handler when the signal is delivered.
81 * SA_NOCLDWAIT flag on SIGCHLD to inhibit zombies.
82 * SA_NODEFER prevents the current signal from being masked in the handler.
83 *
84 * SA_ONESHOT and SA_NOMASK are the historical Linux names for the Single
85 * Unix names RESETHAND and NODEFER respectively.
86 */
87#define SA_NOCLDSTOP 0x00000001
88#define SA_NOCLDWAIT 0x00000002
89#define SA_SIGINFO 0x00000004
90#define SA_ONSTACK 0x08000000
91#define SA_RESTART 0x10000000
92#define SA_NODEFER 0x40000000
93#define SA_RESETHAND 0x80000000
94
95#define SA_NOMASK SA_NODEFER
96#define SA_ONESHOT SA_RESETHAND
97
98#define SA_RESTORER 0x04000000
99
100/*
101 * sigaltstack controls
102 */
103#define SS_ONSTACK 1
104#define SS_DISABLE 2
105
106#define MINSIGSTKSZ 2048
107#define SIGSTKSZ 8192
108
109#include <asm-generic/signal.h>
110
111#ifdef __KERNEL__
112struct old_sigaction {
113 __sighandler_t sa_handler;
114 old_sigset_t sa_mask;
115 unsigned long sa_flags;
116 void (*sa_restorer)(void);
117};
118
119struct sigaction {
120 __sighandler_t sa_handler;
121 unsigned long sa_flags;
122 void (*sa_restorer)(void);
123 sigset_t sa_mask; /* mask last for extensibility */
124};
125
126struct k_sigaction {
127 struct sigaction sa;
128};
129#else
130/* Here we must cater to libcs that poke about in kernel headers. */
131
132struct sigaction {
133 union {
134 __sighandler_t _sa_handler;
135 void (*_sa_sigaction)(int, struct siginfo *, void *);
136 } _u;
137 sigset_t sa_mask;
138 unsigned long sa_flags;
139 void (*sa_restorer)(void);
140};
141
142#define sa_handler _u._sa_handler
143#define sa_sigaction _u._sa_sigaction
144
145#endif /* __KERNEL__ */
146
147typedef struct sigaltstack {
148 void *ss_sp;
149 int ss_flags;
150 size_t ss_size;
151} stack_t;
152
153#ifdef __KERNEL__
154#include <asm/sigcontext.h>
155
156#define ptrace_signal_deliver(regs, cookie) do { } while (0)
157
158#endif /* __KERNEL__ */
159
160#endif /* __ASM_SH_SIGNAL_H */