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100 lines
2.0 KiB
100 lines
2.0 KiB
/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ |
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#ifndef _UAPI_ASMARM_SIGNAL_H |
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#define _UAPI_ASMARM_SIGNAL_H |
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#include <linux/types.h> |
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/* Avoid too many header ordering problems. */ |
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struct siginfo; |
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#ifndef __KERNEL__ |
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/* Here we must cater to libcs that poke about in kernel headers. */ |
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#define NSIG 32 |
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typedef unsigned long sigset_t; |
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#endif /* __KERNEL__ */ |
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#define SIGHUP 1 |
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#define SIGINT 2 |
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#define SIGQUIT 3 |
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#define SIGILL 4 |
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#define SIGTRAP 5 |
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#define SIGABRT 6 |
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#define SIGIOT 6 |
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#define SIGBUS 7 |
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#define SIGFPE 8 |
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#define SIGKILL 9 |
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#define SIGUSR1 10 |
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#define SIGSEGV 11 |
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#define SIGUSR2 12 |
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#define SIGPIPE 13 |
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#define SIGALRM 14 |
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#define SIGTERM 15 |
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#define SIGSTKFLT 16 |
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#define SIGCHLD 17 |
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#define SIGCONT 18 |
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#define SIGSTOP 19 |
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#define SIGTSTP 20 |
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#define SIGTTIN 21 |
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#define SIGTTOU 22 |
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#define SIGURG 23 |
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#define SIGXCPU 24 |
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#define SIGXFSZ 25 |
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#define SIGVTALRM 26 |
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#define SIGPROF 27 |
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#define SIGWINCH 28 |
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#define SIGIO 29 |
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#define SIGPOLL SIGIO |
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/* |
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#define SIGLOST 29 |
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*/ |
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#define SIGPWR 30 |
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#define SIGSYS 31 |
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#define SIGUNUSED 31 |
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/* These should not be considered constants from userland. */ |
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#define SIGRTMIN 32 |
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#define SIGRTMAX _NSIG |
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#define SIGSWI 32 |
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/* |
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* SA_THIRTYTWO historically meant deliver the signal in 32-bit mode, even if |
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* the task is running in 26-bit. But since the kernel no longer supports |
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* 26-bit mode, the flag has no effect. |
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*/ |
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#define SA_THIRTYTWO 0x02000000 |
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#define SA_RESTORER 0x04000000 |
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#define MINSIGSTKSZ 2048 |
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#define SIGSTKSZ 8192 |
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#include <asm-generic/signal-defs.h> |
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#ifndef __KERNEL__ |
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/* Here we must cater to libcs that poke about in kernel headers. */ |
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struct sigaction { |
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union { |
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__sighandler_t _sa_handler; |
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void (*_sa_sigaction)(int, struct siginfo *, void *); |
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} _u; |
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sigset_t sa_mask; |
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unsigned long sa_flags; |
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void (*sa_restorer)(void); |
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}; |
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#define sa_handler _u._sa_handler |
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#define sa_sigaction _u._sa_sigaction |
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#endif /* __KERNEL__ */ |
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typedef struct sigaltstack { |
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void __user *ss_sp; |
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int ss_flags; |
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size_t ss_size; |
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} stack_t; |
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#endif /* _UAPI_ASMARM_SIGNAL_H */
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