1 #ifndef TARGET_SIGNAL_H
2 #define TARGET_SIGNAL_H
6 /* this struct defines a stack used during syscall handling */
8 typedef struct target_sigaltstack {
16 * sigaltstack controls
18 #define TARGET_SS_ONSTACK 1
19 #define TARGET_SS_DISABLE 2
21 #define TARGET_MINSIGSTKSZ 4096
22 #define TARGET_SIGSTKSZ 16384
28 #define UREG_FP UREG_I6
31 static inline abi_ulong get_sp_from_cpustate(CPUSPARCState *state)
33 return state->regwptr[UREG_FP];
36 #endif /* TARGET_SIGNAL_H */