1 #if defined(_POSIX_SOURCE) || defined(_POSIX_C_SOURCE) \
2 || defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
4 #if defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
5 typedef struct sigcontext
8 unsigned long r0, r1, r2, r3, r4, r5, r6, r7;
9 unsigned long r8, r9, r10, r11, r12, r13, r14, r15;
10 unsigned long r16, r17, r18, r19, r20, r21, r22, r23;
11 unsigned long r24, r25, r26, r27, r28, r29, r30, r31;
12 unsigned long pc, msr, ear, esr, fsr;
15 unsigned long oldmask;
19 unsigned long __regs[39];
23 typedef struct __ucontext {
24 unsigned long uc_flags;
25 struct __ucontext *uc_link;
27 mcontext_t uc_mcontext;
31 #define SA_NOCLDSTOP 1
32 #define SA_NOCLDWAIT 2
34 #define SA_ONSTACK 0x08000000
35 #define SA_RESTART 0x10000000
36 #define SA_NODEFER 0x40000000
37 #define SA_RESETHAND 0x80000000
38 #define SA_RESTORER 0x04000000
74 #define SIGUNUSED SIGSYS