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oasis-root

Compiled tree of Oasis Linux based on own branch at <https://hacktivis.me/git/oasis/> git clone https://anongit.hacktivis.me/git/oasis-root.git

signal.h (2046B)

    

  1. /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
  2. #ifndef _ASM_X86_SIGNAL_H
  3. #define _ASM_X86_SIGNAL_H
  5. #ifndef __ASSEMBLY__
  6. #include <linux/types.h>
  9. /* Avoid too many header ordering problems.  */
  10. struct siginfo;
  12. /* Here we must cater to libcs that poke about in kernel headers.  */
  14. #define NSIG		32
  15. typedef unsigned long sigset_t;
  17. #endif /* __ASSEMBLY__ */
  20. #define SIGHUP		 1
  21. #define SIGINT		 2
  22. #define SIGQUIT		 3
  23. #define SIGILL		 4
  24. #define SIGTRAP		 5
  25. #define SIGABRT		 6
  26. #define SIGIOT		 6
  27. #define SIGBUS		 7
  28. #define SIGFPE		 8
  29. #define SIGKILL		 9
  30. #define SIGUSR1		10
  31. #define SIGSEGV		11
  32. #define SIGUSR2		12
  33. #define SIGPIPE		13
  34. #define SIGALRM		14
  35. #define SIGTERM		15
  36. #define SIGSTKFLT	16
  37. #define SIGCHLD		17
  38. #define SIGCONT		18
  39. #define SIGSTOP		19
  40. #define SIGTSTP		20
  41. #define SIGTTIN		21
  42. #define SIGTTOU		22
  43. #define SIGURG		23
  44. #define SIGXCPU		24
  45. #define SIGXFSZ		25
  46. #define SIGVTALRM	26
  47. #define SIGPROF		27
  48. #define SIGWINCH	28
  49. #define SIGIO		29
  50. #define SIGPOLL		SIGIO
  51. /*
  52. #define SIGLOST		29
  53. */
  54. #define SIGPWR		30
  55. #define SIGSYS		31
  56. #define	SIGUNUSED	31
  58. /* These should not be considered constants from userland.  */
  59. #define SIGRTMIN	32
  60. #define SIGRTMAX	_NSIG
  62. #define SA_RESTORER	0x04000000
  64. #define MINSIGSTKSZ	2048
  65. #define SIGSTKSZ	8192
  67. #include <asm-generic/signal-defs.h>
  69. #ifndef __ASSEMBLY__
  72. /* Here we must cater to libcs that poke about in kernel headers.  */
  73. #ifdef __i386__
  75. struct sigaction {
  76. 	union {
  77. 	  __sighandler_t _sa_handler;
  78. 	  void (*_sa_sigaction)(int, struct siginfo *, void *);
  79. 	} _u;
  80. 	sigset_t sa_mask;
  81. 	unsigned long sa_flags;
  82. 	void (*sa_restorer)(void);
  83. };
  85. #define sa_handler	_u._sa_handler
  86. #define sa_sigaction	_u._sa_sigaction
  88. #else /* __i386__ */
  90. struct sigaction {
  91. 	__sighandler_t sa_handler;
  92. 	unsigned long sa_flags;
  93. 	__sigrestore_t sa_restorer;
  94. 	sigset_t sa_mask;		/* mask last for extensibility */
  95. };
  97. #endif /* !__i386__ */
  99. typedef struct sigaltstack {
  100. 	void *ss_sp;
  101. 	int ss_flags;
  102. 	__kernel_size_t ss_size;
  103. } stack_t;
  105. #endif /* __ASSEMBLY__ */
  107. #endif /* _ASM_X86_SIGNAL_H */