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 6144
9 #if defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
10 typedef unsigned long greg_t;
11 typedef unsigned long gregset_t[34];
14 long double vregs[32];
18 typedef struct sigcontext
20 unsigned long fault_address;
21 unsigned long regs[31];
22 unsigned long sp, pc, pstate;
23 long double __reserved[256];
26 #define FPSIMD_MAGIC 0x46508001
27 #define ESR_MAGIC 0x45535201
32 struct fpsimd_context {
33 struct _aarch64_ctx head;
36 long double vregs[32];
39 struct _aarch64_ctx head;
44 long double __regs[18+256];
54 typedef struct __ucontext {
55 unsigned long uc_flags;
56 struct ucontext *uc_link;
59 mcontext_t uc_mcontext;
62 #define SA_NOCLDSTOP 1
63 #define SA_NOCLDWAIT 2
65 #define SA_ONSTACK 0x08000000
66 #define SA_RESTART 0x10000000
67 #define SA_NODEFER 0x40000000
68 #define SA_RESETHAND 0x80000000
69 #define SA_RESTORER 0x04000000
79 #define SIGIOT SIGABRT
106 #define SIGUNUSED SIGSYS