1 #if defined(_POSIX_SOURCE) || defined(_POSIX_C_SOURCE) \
2 || defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
4 #if defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
5 #define MINSIGSTKSZ 2048
9 #if defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
10 typedef unsigned long long greg_t, gregset_t[32];
21 unsigned sc_regmask, sc_status;
22 unsigned long long sc_pc;
25 unsigned sc_ownedfp, sc_fpc_csr, sc_fpc_eir, sc_used_math, sc_dsp;
26 unsigned long long sc_mdhi, sc_mdlo;
27 unsigned long sc_hi1, sc_lo1, sc_hi2, sc_lo2, sc_hi3, sc_lo3;
30 unsigned regmask, status;
31 unsigned long long pc;
34 unsigned ownedfp, fpc_csr, fpc_eir, used_math, dsp;
35 unsigned long long mdhi, mdlo;
36 unsigned long hi1, lo1, hi2, lo2, hi3, lo3;
41 unsigned long long __mc2[65];
43 unsigned long long __mc4[2];
54 typedef struct __ucontext {
55 unsigned long uc_flags;
56 struct __ucontext *uc_link;
58 mcontext_t uc_mcontext;
62 #define SA_NOCLDSTOP 1
63 #define SA_NOCLDWAIT 0x10000
65 #define SA_ONSTACK 0x08000000
66 #define SA_RESTART 0x10000000
67 #define SA_NODEFER 0x40000000
68 #define SA_RESETHAND 0x80000000
80 #define SI_ASYNCIO (-2)
84 #define __SI_SWAP_ERRNO_CODE
94 #define SIGIOT SIGABRT
111 #define SIGPOLL SIGIO
121 #define SIGUNUSED SIGSYS