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1 | /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ |
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2 | #ifndef _UAPI__ASM_GENERIC_SIGNAL_H |
3 | #define _UAPI__ASM_GENERIC_SIGNAL_H |
4 | |
5 | #include <linux/types.h> |
6 | |
7 | #define _NSIG 64 |
8 | #define _NSIG_BPW __BITS_PER_LONG |
9 | #define _NSIG_WORDS (_NSIG / _NSIG_BPW) |
10 | |
11 | #define SIGHUP 1 |
12 | #define SIGINT 2 |
13 | #define SIGQUIT 3 |
14 | #define SIGILL 4 |
15 | #define SIGTRAP 5 |
16 | #define SIGABRT 6 |
17 | #define SIGIOT 6 |
18 | #define SIGBUS 7 |
19 | #define SIGFPE 8 |
20 | #define SIGKILL 9 |
21 | #define SIGUSR1 10 |
22 | #define SIGSEGV 11 |
23 | #define SIGUSR2 12 |
24 | #define SIGPIPE 13 |
25 | #define SIGALRM 14 |
26 | #define SIGTERM 15 |
27 | #define SIGSTKFLT 16 |
28 | #define SIGCHLD 17 |
29 | #define SIGCONT 18 |
30 | #define SIGSTOP 19 |
31 | #define SIGTSTP 20 |
32 | #define SIGTTIN 21 |
33 | #define SIGTTOU 22 |
34 | #define SIGURG 23 |
35 | #define SIGXCPU 24 |
36 | #define SIGXFSZ 25 |
37 | #define SIGVTALRM 26 |
38 | #define SIGPROF 27 |
39 | #define SIGWINCH 28 |
40 | #define SIGIO 29 |
41 | #define SIGPOLL SIGIO |
42 | /* |
43 | #define SIGLOST 29 |
44 | */ |
45 | #define SIGPWR 30 |
46 | #define SIGSYS 31 |
47 | #define SIGUNUSED 31 |
48 | |
49 | /* These should not be considered constants from userland. */ |
50 | #define SIGRTMIN 32 |
51 | #ifndef SIGRTMAX |
52 | #define SIGRTMAX _NSIG |
53 | #endif |
54 | |
55 | #if !defined MINSIGSTKSZ || !defined SIGSTKSZ |
56 | #define MINSIGSTKSZ 2048 |
57 | #define SIGSTKSZ 8192 |
58 | #endif |
59 | |
60 | #ifndef __ASSEMBLY__ |
61 | typedef struct { |
62 | unsigned long sig[_NSIG_WORDS]; |
63 | } sigset_t; |
64 | |
65 | /* not actually used, but required for linux/syscalls.h */ |
66 | typedef unsigned long old_sigset_t; |
67 | |
68 | #include <asm-generic/signal-defs.h> |
69 | |
70 | #ifdef SA_RESTORER |
71 | #define __ARCH_HAS_SA_RESTORER |
72 | #endif |
73 | |
74 | #ifndef __KERNEL__ |
75 | struct sigaction { |
76 | __sighandler_t sa_handler; |
77 | unsigned long sa_flags; |
78 | #ifdef SA_RESTORER |
79 | __sigrestore_t sa_restorer; |
80 | #endif |
81 | sigset_t sa_mask; /* mask last for extensibility */ |
82 | }; |
83 | #endif |
84 | |
85 | typedef struct sigaltstack { |
86 | void __user *ss_sp; |
87 | int ss_flags; |
88 | __kernel_size_t ss_size; |
89 | } stack_t; |
90 | |
91 | #endif /* __ASSEMBLY__ */ |
92 | |
93 | #endif /* _UAPI__ASM_GENERIC_SIGNAL_H */ |
94 |
Warning: This file is not a C or C++ file. It does not have highlighting.