e717abac8a
Signed-off-by: David Howells <dhowells@redhat.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: Michael Kerrisk <mtk.manpages@gmail.com> Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Acked-by: Dave Jones <davej@redhat.com>
43 lines
970 B
C
43 lines
970 B
C
#ifndef _ASM_CRIS_SIGNAL_H
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#define _ASM_CRIS_SIGNAL_H
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#include <uapi/asm/signal.h>
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/* Most things should be clean enough to redefine this at will, if care
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is taken to make libc match. */
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#define _NSIG 64
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#define _NSIG_BPW 32
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#define _NSIG_WORDS (_NSIG / _NSIG_BPW)
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typedef unsigned long old_sigset_t; /* at least 32 bits */
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typedef struct {
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unsigned long sig[_NSIG_WORDS];
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} sigset_t;
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struct old_sigaction {
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__sighandler_t sa_handler;
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old_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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struct sigaction {
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__sighandler_t sa_handler;
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unsigned long sa_flags;
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void (*sa_restorer)(void);
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sigset_t sa_mask; /* mask last for extensibility */
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};
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struct k_sigaction {
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struct sigaction sa;
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};
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#include <asm/sigcontext.h>
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/* here we could define asm-optimized sigaddset, sigdelset etc. operations.
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* if we don't, generic ones are used from linux/signal.h
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*/
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#define ptrace_signal_deliver(regs, cookie) do { } while (0)
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#endif
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