arch/parisc/include/asm/signal.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 #ifndef _ASM_PARISC_SIGNAL_H
   3 #define _ASM_PARISC_SIGNAL_H
   4
   5 #include <uapi/asm/signal.h>
   6
   7 #define _NSIG           64
   8 /* bits-per-word, where word apparently means 'long' not 'int' */
   9 #define _NSIG_BPW       BITS_PER_LONG
  10 #define _NSIG_WORDS     (_NSIG / _NSIG_BPW)
  11
  12 # ifndef __ASSEMBLY__
  13
  14 /* Most things should be clean enough to redefine this at will, if care
  15    is taken to make libc match.  */
  16
  17 typedef unsigned long old_sigset_t;             /* at least 32 bits */
  18
  19 typedef struct {
  20         /* next_signal() assumes this is a long - no choice */
  21         unsigned long sig[_NSIG_WORDS];
  22 } sigset_t;
  23
  24 #ifndef __KERNEL__
  25 struct sigaction {
  26         __sighandler_t sa_handler;
  27         unsigned long sa_flags;
  28         sigset_t sa_mask;               /* mask last for extensibility */
  29 };
  30 #endif
  31
  32 #include <asm/sigcontext.h>
  33
  34 #endif /* !__ASSEMBLY */
  35 #endif /* _ASM_PARISC_SIGNAL_H */