diff options
Diffstat (limited to 'include/asm-m32r/signal.h')
-rw-r--r-- | include/asm-m32r/signal.h | 166 |
1 files changed, 0 insertions, 166 deletions
diff --git a/include/asm-m32r/signal.h b/include/asm-m32r/signal.h deleted file mode 100644 index 1a607066bc64..000000000000 --- a/include/asm-m32r/signal.h +++ /dev/null | |||
@@ -1,166 +0,0 @@ | |||
1 | #ifndef _ASM_M32R_SIGNAL_H | ||
2 | #define _ASM_M32R_SIGNAL_H | ||
3 | |||
4 | #include <linux/types.h> | ||
5 | #include <linux/time.h> | ||
6 | #include <linux/compiler.h> | ||
7 | |||
8 | /* Avoid too many header ordering problems. */ | ||
9 | struct siginfo; | ||
10 | |||
11 | #ifdef __KERNEL__ | ||
12 | /* Most things should be clean enough to redefine this at will, if care | ||
13 | is taken to make libc match. */ | ||
14 | |||
15 | #define _NSIG 64 | ||
16 | #define _NSIG_BPW 32 | ||
17 | #define _NSIG_WORDS (_NSIG / _NSIG_BPW) | ||
18 | |||
19 | typedef unsigned long old_sigset_t; /* at least 32 bits */ | ||
20 | |||
21 | typedef struct { | ||
22 | unsigned long sig[_NSIG_WORDS]; | ||
23 | } sigset_t; | ||
24 | |||
25 | #else | ||
26 | /* Here we must cater to libcs that poke about in kernel headers. */ | ||
27 | |||
28 | #define NSIG 32 | ||
29 | typedef unsigned long sigset_t; | ||
30 | |||
31 | #endif /* __KERNEL__ */ | ||
32 | |||
33 | #define SIGHUP 1 | ||
34 | #define SIGINT 2 | ||
35 | #define SIGQUIT 3 | ||
36 | #define SIGILL 4 | ||
37 | #define SIGTRAP 5 | ||
38 | #define SIGABRT 6 | ||
39 | #define SIGIOT 6 | ||
40 | #define SIGBUS 7 | ||
41 | #define SIGFPE 8 | ||
42 | #define SIGKILL 9 | ||
43 | #define SIGUSR1 10 | ||
44 | #define SIGSEGV 11 | ||
45 | #define SIGUSR2 12 | ||
46 | #define SIGPIPE 13 | ||
47 | #define SIGALRM 14 | ||
48 | #define SIGTERM 15 | ||
49 | #define SIGSTKFLT 16 | ||
50 | #define SIGCHLD 17 | ||
51 | #define SIGCONT 18 | ||
52 | #define SIGSTOP 19 | ||
53 | #define SIGTSTP 20 | ||
54 | #define SIGTTIN 21 | ||
55 | #define SIGTTOU 22 | ||
56 | #define SIGURG 23 | ||
57 | #define SIGXCPU 24 | ||
58 | #define SIGXFSZ 25 | ||
59 | #define SIGVTALRM 26 | ||
60 | #define SIGPROF 27 | ||
61 | #define SIGWINCH 28 | ||
62 | #define SIGIO 29 | ||
63 | #define SIGPOLL SIGIO | ||
64 | /* | ||
65 | #define SIGLOST 29 | ||
66 | */ | ||
67 | #define SIGPWR 30 | ||
68 | #define SIGSYS 31 | ||
69 | #define SIGUNUSED 31 | ||
70 | |||
71 | /* These should not be considered constants from userland. */ | ||
72 | #define SIGRTMIN 32 | ||
73 | #define SIGRTMAX _NSIG | ||
74 | |||
75 | /* | ||
76 | * SA_FLAGS values: | ||
77 | * | ||
78 | * SA_ONSTACK indicates that a registered stack_t will be used. | ||
79 | * SA_RESTART flag to get restarting signals (which were the default long ago) | ||
80 | * SA_NOCLDSTOP flag to turn off SIGCHLD when children stop. | ||
81 | * SA_RESETHAND clears the handler when the signal is delivered. | ||
82 | * SA_NOCLDWAIT flag on SIGCHLD to inhibit zombies. | ||
83 | * SA_NODEFER prevents the current signal from being masked in the handler. | ||
84 | * | ||
85 | * SA_ONESHOT and SA_NOMASK are the historical Linux names for the Single | ||
86 | * Unix names RESETHAND and NODEFER respectively. | ||
87 | */ | ||
88 | #define SA_NOCLDSTOP 0x00000001u | ||
89 | #define SA_NOCLDWAIT 0x00000002u | ||
90 | #define SA_SIGINFO 0x00000004u | ||
91 | #define SA_ONSTACK 0x08000000u | ||
92 | #define SA_RESTART 0x10000000u | ||
93 | #define SA_NODEFER 0x40000000u | ||
94 | #define SA_RESETHAND 0x80000000u | ||
95 | |||
96 | #define SA_NOMASK SA_NODEFER | ||
97 | #define SA_ONESHOT SA_RESETHAND | ||
98 | |||
99 | #define SA_RESTORER 0x04000000 | ||
100 | |||
101 | /* | ||
102 | * sigaltstack controls | ||
103 | */ | ||
104 | #define SS_ONSTACK 1 | ||
105 | #define SS_DISABLE 2 | ||
106 | |||
107 | #define MINSIGSTKSZ 2048 | ||
108 | #define SIGSTKSZ 8192 | ||
109 | |||
110 | #include <asm-generic/signal.h> | ||
111 | |||
112 | #ifdef __KERNEL__ | ||
113 | struct old_sigaction { | ||
114 | __sighandler_t sa_handler; | ||
115 | old_sigset_t sa_mask; | ||
116 | unsigned long sa_flags; | ||
117 | __sigrestore_t sa_restorer; | ||
118 | }; | ||
119 | |||
120 | struct sigaction { | ||
121 | __sighandler_t sa_handler; | ||
122 | unsigned long sa_flags; | ||
123 | __sigrestore_t sa_restorer; | ||
124 | sigset_t sa_mask; /* mask last for extensibility */ | ||
125 | }; | ||
126 | |||
127 | struct k_sigaction { | ||
128 | struct sigaction sa; | ||
129 | }; | ||
130 | #else | ||
131 | /* Here we must cater to libcs that poke about in kernel headers. */ | ||
132 | |||
133 | struct sigaction { | ||
134 | union { | ||
135 | __sighandler_t _sa_handler; | ||
136 | void (*_sa_sigaction)(int, struct siginfo *, void *); | ||
137 | } _u; | ||
138 | sigset_t sa_mask; | ||
139 | unsigned long sa_flags; | ||
140 | void (*sa_restorer)(void); | ||
141 | }; | ||
142 | |||
143 | #define sa_handler _u._sa_handler | ||
144 | #define sa_sigaction _u._sa_sigaction | ||
145 | |||
146 | #endif /* __KERNEL__ */ | ||
147 | |||
148 | typedef struct sigaltstack { | ||
149 | void __user *ss_sp; | ||
150 | int ss_flags; | ||
151 | size_t ss_size; | ||
152 | } stack_t; | ||
153 | |||
154 | #ifdef __KERNEL__ | ||
155 | #include <asm/sigcontext.h> | ||
156 | |||
157 | #undef __HAVE_ARCH_SIG_BITOPS | ||
158 | |||
159 | struct pt_regs; | ||
160 | extern int do_signal(struct pt_regs *regs, sigset_t *oldset); | ||
161 | |||
162 | #define ptrace_signal_deliver(regs, cookie) do { } while (0) | ||
163 | |||
164 | #endif /* __KERNEL__ */ | ||
165 | |||
166 | #endif /* _ASM_M32R_SIGNAL_H */ | ||