github.com/afumu/libc@v0.0.6/musl/arch/or1k/bits/signal.h (about)

     1  #if defined(_POSIX_SOURCE) || defined(_POSIX_C_SOURCE) \
     2   || defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
     3  
     4  #if defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
     5  #define MINSIGSTKSZ 2048
     6  #define SIGSTKSZ 8192
     7  #endif
     8  
     9  #if defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
    10  typedef unsigned long greg_t, gregset_t[34];
    11  typedef struct sigcontext {
    12  	struct {
    13  		unsigned long gpr[32];
    14  		unsigned long pc;
    15  		unsigned long sr;
    16  	} regs;
    17  	unsigned long oldmask;
    18  } mcontext_t;
    19  #else
    20  typedef struct {
    21  	unsigned long __regs[35];
    22  } mcontext_t;
    23  #endif
    24  
    25  struct sigaltstack {
    26  	void *ss_sp;
    27  	int ss_flags;
    28  	size_t ss_size;
    29  };
    30  
    31  typedef struct __ucontext {
    32  	unsigned long uc_flags;
    33  	struct __ucontext *uc_link;
    34  	stack_t uc_stack;
    35  	mcontext_t uc_mcontext;
    36  	sigset_t uc_sigmask;
    37  } ucontext_t;
    38  
    39  #define SA_NOCLDSTOP  1
    40  #define SA_NOCLDWAIT  2
    41  #define SA_SIGINFO    4
    42  #define SA_ONSTACK    0x08000000
    43  #define SA_RESTART    0x10000000
    44  #define SA_NODEFER    0x40000000
    45  #define SA_RESETHAND  0x80000000
    46  #define SA_RESTORER   0x04000000
    47  
    48  #endif
    49  
    50  #define SIGHUP    1
    51  #define SIGINT    2
    52  #define SIGQUIT   3
    53  #define SIGILL    4
    54  #define SIGTRAP   5
    55  #define SIGABRT   6
    56  #define SIGIOT    SIGABRT
    57  #define SIGBUS    7
    58  #define SIGFPE    8
    59  #define SIGKILL   9
    60  #define SIGUSR1   10
    61  #define SIGSEGV   11
    62  #define SIGUSR2   12
    63  #define SIGPIPE   13
    64  #define SIGALRM   14
    65  #define SIGTERM   15
    66  #define SIGSTKFLT 16
    67  #define SIGCHLD   17
    68  #define SIGCONT   18
    69  #define SIGSTOP   19
    70  #define SIGTSTP   20
    71  #define SIGTTIN   21
    72  #define SIGTTOU   22
    73  #define SIGURG    23
    74  #define SIGXCPU   24
    75  #define SIGXFSZ   25
    76  #define SIGVTALRM 26
    77  #define SIGPROF   27
    78  #define SIGWINCH  28
    79  #define SIGIO     29
    80  #define SIGPOLL   29
    81  #define SIGPWR    30
    82  #define SIGSYS    31
    83  #define SIGUNUSED SIGSYS
    84  
    85  #define _NSIG 65