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/* Avoid too many header ordering problems. */ |
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/* Avoid too many header ordering problems. */ |
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struct siginfo; |
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struct siginfo; |
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#ifdef __KERNEL__ |
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#define _NSIG 64 |
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#define _NSIG 64 |
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#define _NSIG_BPW 64 |
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#define _NSIG_BPW 64 |
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#define _NSIG_WORDS (_NSIG / _NSIG_BPW) |
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#define _NSIG_WORDS (_NSIG / _NSIG_BPW) |
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Lines 18-23
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unsigned long sig[_NSIG_WORDS]; |
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unsigned long sig[_NSIG_WORDS]; |
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} sigset_t; |
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} sigset_t; |
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#else |
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#define NSIG 32 |
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#ifndef __sigset_t_defined |
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typedef unsigned long sigset_t; |
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#endif |
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#endif /* __KERNEL__ */ |
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#define SIGHUP 1 |
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#define SIGHUP 1 |
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#define SIGINT 2 |
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#define SIGINT 2 |
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#define SIGQUIT 3 |
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#define SIGQUIT 3 |
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Lines 96-101
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#define MINSIGSTKSZ 2048 |
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#define MINSIGSTKSZ 2048 |
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#define SIGSTKSZ 8192 |
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#define SIGSTKSZ 8192 |
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#ifdef __KERNEL__ |
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#ifdef __KERNEL__ |
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/* |
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/* |
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Lines 126-131
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#define SIG_IGN ((__sighandler_t)1) /* ignore signal */ |
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#define SIG_IGN ((__sighandler_t)1) /* ignore signal */ |
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#define SIG_ERR ((__sighandler_t)-1) /* error return from signal */ |
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#define SIG_ERR ((__sighandler_t)-1) /* error return from signal */ |
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#ifdef __KERNEL__ |
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struct old_sigaction { |
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struct old_sigaction { |
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__sighandler_t sa_handler; |
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__sighandler_t sa_handler; |
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old_sigset_t sa_mask; |
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old_sigset_t sa_mask; |
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Lines 144-159
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struct sigaction sa; |
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struct sigaction sa; |
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}; |
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}; |
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#else |
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#ifndef _SIGNAL_H |
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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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#endif |
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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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#ifndef _SIGNAL_H |
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typedef struct sigaltstack { |
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typedef struct sigaltstack { |
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void __user *ss_sp; |
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void __user *ss_sp; |
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int ss_flags; |
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int ss_flags; |
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size_t ss_size; |
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size_t ss_size; |
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} stack_t; |
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} stack_t; |
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#endif |
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#ifdef __KERNEL__ |
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struct pt_regs; |
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struct pt_regs; |
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struct timespec; |
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struct timespec; |
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extern int do_signal(sigset_t *oldset, struct pt_regs *regs); |
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extern int do_signal(sigset_t *oldset, struct pt_regs *regs); |
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extern int do_signal32(sigset_t *oldset, struct pt_regs *regs); |
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extern int do_signal32(sigset_t *oldset, struct pt_regs *regs); |
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#define ptrace_signal_deliver(regs, cookie) do { } while (0) |
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#define ptrace_signal_deliver(regs, cookie) do { } while (0) |
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#endif /* __KERNEL__ */ |
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#endif /* _ASMPPC64_SIGNAL_H */ |
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#endif /* _ASMPPC64_SIGNAL_H */ |
