diff options
Diffstat (limited to 'include/asm-avr32/signal.h')
-rw-r--r-- | include/asm-avr32/signal.h | 168 |
1 files changed, 0 insertions, 168 deletions
diff --git a/include/asm-avr32/signal.h b/include/asm-avr32/signal.h deleted file mode 100644 index caffefeeba1f..000000000000 --- a/include/asm-avr32/signal.h +++ /dev/null | |||
@@ -1,168 +0,0 @@ | |||
1 | /* | ||
2 | * Copyright (C) 2004-2006 Atmel Corporation | ||
3 | * | ||
4 | * This program is free software; you can redistribute it and/or modify | ||
5 | * it under the terms of the GNU General Public License version 2 as | ||
6 | * published by the Free Software Foundation. | ||
7 | */ | ||
8 | #ifndef __ASM_AVR32_SIGNAL_H | ||
9 | #define __ASM_AVR32_SIGNAL_H | ||
10 | |||
11 | #include <linux/types.h> | ||
12 | |||
13 | /* Avoid too many header ordering problems. */ | ||
14 | struct siginfo; | ||
15 | |||
16 | #ifdef __KERNEL__ | ||
17 | /* Most things should be clean enough to redefine this at will, if care | ||
18 | is taken to make libc match. */ | ||
19 | |||
20 | #define _NSIG 64 | ||
21 | #define _NSIG_BPW 32 | ||
22 | #define _NSIG_WORDS (_NSIG / _NSIG_BPW) | ||
23 | |||
24 | typedef unsigned long old_sigset_t; /* at least 32 bits */ | ||
25 | |||
26 | typedef struct { | ||
27 | unsigned long sig[_NSIG_WORDS]; | ||
28 | } sigset_t; | ||
29 | |||
30 | #else | ||
31 | /* Here we must cater to libcs that poke about in kernel headers. */ | ||
32 | |||
33 | #define NSIG 32 | ||
34 | typedef unsigned long sigset_t; | ||
35 | |||
36 | #endif /* __KERNEL__ */ | ||
37 | |||
38 | #define SIGHUP 1 | ||
39 | #define SIGINT 2 | ||
40 | #define SIGQUIT 3 | ||
41 | #define SIGILL 4 | ||
42 | #define SIGTRAP 5 | ||
43 | #define SIGABRT 6 | ||
44 | #define SIGIOT 6 | ||
45 | #define SIGBUS 7 | ||
46 | #define SIGFPE 8 | ||
47 | #define SIGKILL 9 | ||
48 | #define SIGUSR1 10 | ||
49 | #define SIGSEGV 11 | ||
50 | #define SIGUSR2 12 | ||
51 | #define SIGPIPE 13 | ||
52 | #define SIGALRM 14 | ||
53 | #define SIGTERM 15 | ||
54 | #define SIGSTKFLT 16 | ||
55 | #define SIGCHLD 17 | ||
56 | #define SIGCONT 18 | ||
57 | #define SIGSTOP 19 | ||
58 | #define SIGTSTP 20 | ||
59 | #define SIGTTIN 21 | ||
60 | #define SIGTTOU 22 | ||
61 | #define SIGURG 23 | ||
62 | #define SIGXCPU 24 | ||
63 | #define SIGXFSZ 25 | ||
64 | #define SIGVTALRM 26 | ||
65 | #define SIGPROF 27 | ||
66 | #define SIGWINCH 28 | ||
67 | #define SIGIO 29 | ||
68 | #define SIGPOLL SIGIO | ||
69 | /* | ||
70 | #define SIGLOST 29 | ||
71 | */ | ||
72 | #define SIGPWR 30 | ||
73 | #define SIGSYS 31 | ||
74 | #define SIGUNUSED 31 | ||
75 | |||
76 | /* These should not be considered constants from userland. */ | ||
77 | #define SIGRTMIN 32 | ||
78 | #define SIGRTMAX (_NSIG-1) | ||
79 | |||
80 | /* | ||
81 | * SA_FLAGS values: | ||
82 | * | ||
83 | * SA_NOCLDSTOP flag to turn off SIGCHLD when children stop. | ||
84 | * SA_NOCLDWAIT flag on SIGCHLD to inhibit zombies. | ||
85 | * SA_SIGINFO deliver the signal with SIGINFO structs | ||
86 | * SA_ONSTACK indicates that a registered stack_t will be used. | ||
87 | * SA_RESTART flag to get restarting signals (which were the default long ago) | ||
88 | * SA_NODEFER prevents the current signal from being masked in the handler. | ||
89 | * SA_RESETHAND clears the handler when the signal is delivered. | ||
90 | * | ||
91 | * SA_ONESHOT and SA_NOMASK are the historical Linux names for the Single | ||
92 | * Unix names RESETHAND and NODEFER respectively. | ||
93 | */ | ||
94 | #define SA_NOCLDSTOP 0x00000001 | ||
95 | #define SA_NOCLDWAIT 0x00000002 | ||
96 | #define SA_SIGINFO 0x00000004 | ||
97 | #define SA_RESTORER 0x04000000 | ||
98 | #define SA_ONSTACK 0x08000000 | ||
99 | #define SA_RESTART 0x10000000 | ||
100 | #define SA_NODEFER 0x40000000 | ||
101 | #define SA_RESETHAND 0x80000000 | ||
102 | |||
103 | #define SA_NOMASK SA_NODEFER | ||
104 | #define SA_ONESHOT SA_RESETHAND | ||
105 | |||
106 | /* | ||
107 | * sigaltstack controls | ||
108 | */ | ||
109 | #define SS_ONSTACK 1 | ||
110 | #define SS_DISABLE 2 | ||
111 | |||
112 | #define MINSIGSTKSZ 2048 | ||
113 | #define SIGSTKSZ 8192 | ||
114 | |||
115 | #include <asm-generic/signal.h> | ||
116 | |||
117 | #ifdef __KERNEL__ | ||
118 | struct old_sigaction { | ||
119 | __sighandler_t sa_handler; | ||
120 | old_sigset_t sa_mask; | ||
121 | unsigned long sa_flags; | ||
122 | __sigrestore_t sa_restorer; | ||
123 | }; | ||
124 | |||
125 | struct sigaction { | ||
126 | __sighandler_t sa_handler; | ||
127 | unsigned long sa_flags; | ||
128 | __sigrestore_t sa_restorer; | ||
129 | sigset_t sa_mask; /* mask last for extensibility */ | ||
130 | }; | ||
131 | |||
132 | struct k_sigaction { | ||
133 | struct sigaction sa; | ||
134 | }; | ||
135 | #else | ||
136 | /* Here we must cater to libcs that poke about in kernel headers. */ | ||
137 | |||
138 | struct sigaction { | ||
139 | union { | ||
140 | __sighandler_t _sa_handler; | ||
141 | void (*_sa_sigaction)(int, struct siginfo *, void *); | ||
142 | } _u; | ||
143 | sigset_t sa_mask; | ||
144 | unsigned long sa_flags; | ||
145 | void (*sa_restorer)(void); | ||
146 | }; | ||
147 | |||
148 | #define sa_handler _u._sa_handler | ||
149 | #define sa_sigaction _u._sa_sigaction | ||
150 | |||
151 | #endif /* __KERNEL__ */ | ||
152 | |||
153 | typedef struct sigaltstack { | ||
154 | void __user *ss_sp; | ||
155 | int ss_flags; | ||
156 | size_t ss_size; | ||
157 | } stack_t; | ||
158 | |||
159 | #ifdef __KERNEL__ | ||
160 | |||
161 | #include <asm/sigcontext.h> | ||
162 | #undef __HAVE_ARCH_SIG_BITOPS | ||
163 | |||
164 | #define ptrace_signal_deliver(regs, cookie) do { } while (0) | ||
165 | |||
166 | #endif /* __KERNEL__ */ | ||
167 | |||
168 | #endif | ||