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 int greg_t, gregset_t[18];
11 typedef struct sigcontext
13 unsigned long trap_no, error_code, oldmask;
14 unsigned long arm_r0, arm_r1, arm_r2, arm_r3;
15 unsigned long arm_r4, arm_r5, arm_r6, arm_r7;
16 unsigned long arm_r8, arm_r9, arm_r10, arm_fp;
17 unsigned long arm_ip, arm_sp, arm_lr, arm_pc;
18 unsigned long arm_cpsr, fault_address;
22 unsigned long __regs[21];
32 typedef struct __ucontext {
33 unsigned long uc_flags;
34 struct __ucontext *uc_link;
36 mcontext_t uc_mcontext;
38 unsigned long long uc_regspace[64];
41 #define SA_NOCLDSTOP 1
42 #define SA_NOCLDWAIT 2
44 #define SA_ONSTACK 0x08000000
45 #define SA_RESTART 0x10000000
46 #define SA_NODEFER 0x40000000
47 #define SA_RESETHAND 0x80000000
48 #define SA_RESTORER 0x04000000
58 #define SIGIOT SIGABRT
85 #define SIGUNUSED SIGSYS