1 #ifndef NIOS2_TARGET_SIGNAL_H 2 #define NIOS2_TARGET_SIGNAL_H 3 4 /* this struct defines a stack used during syscall handling */ 5 6 typedef struct target_sigaltstack { 7 abi_ulong ss_sp; 8 abi_int ss_flags; 9 abi_ulong ss_size; 10 } target_stack_t; 11 12 13 /* sigaltstack controls */ 14 #define TARGET_SS_ONSTACK 1 15 #define TARGET_SS_DISABLE 2 16 17 #define TARGET_MINSIGSTKSZ 2048 18 #define TARGET_SIGSTKSZ 8192 19 20 #include "../generic/signal.h" 21 22 #endif /* NIOS2_TARGET_SIGNAL_H */ 23