github.com/afumu/libc@v0.0.6/musl/arch/microblaze/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[38];
    11  typedef struct sigcontext {
    12  	struct {
    13  		unsigned long r0, r1, r2, r3, r4, r5, r6, r7;
    14  		unsigned long r8, r9, r10, r11, r12, r13, r14, r15;
    15  		unsigned long r16, r17, r18, r19, r20, r21, r22, r23;
    16  		unsigned long r24, r25, r26, r27, r28, r29, r30, r31;
    17  		unsigned long pc, msr, ear, esr, fsr;
    18  		int pt_mode;
    19  	} regs;
    20  	unsigned long oldmask;
    21  } mcontext_t;
    22  #else
    23  typedef struct {
    24  	unsigned long __regs[39];
    25  } mcontext_t;
    26  #endif
    27  
    28  struct sigaltstack {
    29  	void *ss_sp;
    30  	int ss_flags;
    31  	size_t ss_size;
    32  };
    33  
    34  typedef struct __ucontext {
    35  	unsigned long uc_flags;
    36  	struct __ucontext *uc_link;
    37  	stack_t uc_stack;
    38  	mcontext_t uc_mcontext;
    39  	sigset_t uc_sigmask;
    40  } ucontext_t;
    41  
    42  #define SA_NOCLDSTOP  1
    43  #define SA_NOCLDWAIT  2
    44  #define SA_SIGINFO    4
    45  #define SA_ONSTACK    0x08000000
    46  #define SA_RESTART    0x10000000
    47  #define SA_NODEFER    0x40000000
    48  #define SA_RESETHAND  0x80000000
    49  #define SA_RESTORER   0x04000000
    50  
    51  #endif
    52  
    53  #define SIGHUP    1
    54  #define SIGINT    2
    55  #define SIGQUIT   3
    56  #define SIGILL    4
    57  #define SIGTRAP   5
    58  #define SIGABRT   6
    59  #define SIGIOT    SIGABRT
    60  #define SIGBUS    7
    61  #define SIGFPE    8
    62  #define SIGKILL   9
    63  #define SIGUSR1   10
    64  #define SIGSEGV   11
    65  #define SIGUSR2   12
    66  #define SIGPIPE   13
    67  #define SIGALRM   14
    68  #define SIGTERM   15
    69  #define SIGSTKFLT 16
    70  #define SIGCHLD   17
    71  #define SIGCONT   18
    72  #define SIGSTOP   19
    73  #define SIGTSTP   20
    74  #define SIGTTIN   21
    75  #define SIGTTOU   22
    76  #define SIGURG    23
    77  #define SIGXCPU   24
    78  #define SIGXFSZ   25
    79  #define SIGVTALRM 26
    80  #define SIGPROF   27
    81  #define SIGWINCH  28
    82  #define SIGIO     29
    83  #define SIGPOLL   29
    84  #define SIGPWR    30
    85  #define SIGSYS    31
    86  #define SIGUNUSED SIGSYS
    87  
    88  #define _NSIG 65