arch/mips64/bits/signal.h

   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 long greg_t, gregset_t[32];
  11
  12 typedef struct {
  13         union {
  14                 double fp_dregs[32];
  15                 struct {
  16                         float _fp_fregs;
  17                         unsigned _fp_pad;
  18                 } fp_fregs[32];
  19         } fp_r;
  20 } fpregset_t;
  21
  22 struct sigcontext {
  23         unsigned long long sc_regs[32];
  24         unsigned long long sc_fpregs[32];
  25         unsigned long long sc_mdhi;
  26         unsigned long long sc_hi1;
  27         unsigned long long sc_hi2;
  28         unsigned long long sc_hi3;
  29         unsigned long long sc_mdlo;
  30         unsigned long long sc_lo1;
  31         unsigned long long sc_lo2;
  32         unsigned long long sc_lo3;
  33         unsigned long long sc_pc;
  34         unsigned int sc_fpc_csr;
  35         unsigned int sc_used_math;
  36         unsigned int sc_dsp;
  37         unsigned int sc_reserved;
  38 };
  39
  40 typedef struct {
  41         gregset_t gregs;
  42         fpregset_t fpregs;
  43         greg_t mdhi;
  44         greg_t hi1;
  45         greg_t hi2;
  46         greg_t hi3;
  47         greg_t mdlo;
  48         greg_t lo1;
  49         greg_t lo2;
  50         greg_t lo3;
  51         greg_t pc;
  52         unsigned int fpc_csr;
  53         unsigned int used_math;
  54         unsigned int dsp;
  55         unsigned int reserved;
  56 } mcontext_t;
  57
  58 #else
  59 typedef struct {
  60         unsigned long long __mc1[32];
  61         double __mc2[32];
  62         unsigned long long __mc3[9];
  63         unsigned __mc4[4];
  64 } mcontext_t;
  65 #endif
  66
  67 struct sigaltstack {
  68         void *ss_sp;
  69         size_t ss_size;
  70         int ss_flags;
  71 };
  72
  73 typedef struct __ucontext {
  74         unsigned long uc_flags;
  75         struct __ucontext *uc_link;
  76         stack_t uc_stack;
  77         mcontext_t uc_mcontext;
  78         sigset_t uc_sigmask;
  79 } ucontext_t;
  80
  81 #define SA_NOCLDSTOP  1
  82 #define SA_NOCLDWAIT  0x10000
  83 #define SA_SIGINFO    8
  84 #define SA_ONSTACK    0x08000000
  85 #define SA_RESTART    0x10000000
  86 #define SA_NODEFER    0x40000000
  87 #define SA_RESETHAND  0x80000000
  88 #define SA_RESTORER   0x04000000
  89
  90 #undef SIG_BLOCK
  91 #undef SIG_UNBLOCK
  92 #undef SIG_SETMASK
  93 #define SIG_BLOCK     1
  94 #define SIG_UNBLOCK   2
  95 #define SIG_SETMASK   3
  96
  97 #undef SI_ASYNCIO
  98 #undef SI_MESGQ
  99 #undef SI_TIMER
 100 #define SI_ASYNCIO (-2)
 101 #define SI_MESGQ (-4)
 102 #define SI_TIMER (-3)
 103
 104 #define __SI_SWAP_ERRNO_CODE
 105
 106 #endif
 107
 108 #define SIGHUP    1
 109 #define SIGINT    2
 110 #define SIGQUIT   3
 111 #define SIGILL    4
 112 #define SIGTRAP   5
 113 #define SIGABRT   6
 114 #define SIGIOT    SIGABRT
 115 #define SIGSTKFLT 7
 116 #define SIGFPE    8
 117 #define SIGKILL   9
 118 #define SIGBUS    10
 119 #define SIGSEGV   11
 120 #define SIGSYS    12
 121 #define SIGPIPE   13
 122 #define SIGALRM   14
 123 #define SIGTERM   15
 124 #define SIGUSR1   16
 125 #define SIGUSR2   17
 126 #define SIGCHLD   18
 127 #define SIGPWR    19
 128 #define SIGWINCH  20
 129 #define SIGURG    21
 130 #define SIGIO     22
 131 #define SIGPOLL   SIGIO
 132 #define SIGSTOP   23
 133 #define SIGTSTP   24
 134 #define SIGCONT   25
 135 #define SIGTTIN   26
 136 #define SIGTTOU   27
 137 #define SIGVTALRM 28
 138 #define SIGPROF   29
 139 #define SIGXCPU   30
 140 #define SIGXFSZ   31
 141 #define SIGUNUSED SIGSYS
 142
 143 #define _NSIG 128