1#ifndef ARM_TARGET_SIGNAL_H 2#define ARM_TARGET_SIGNAL_H 3 4/* this struct defines a stack used during syscall handling */ 5 6typedef 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/* 14 * sigaltstack controls 15 */ 16#define TARGET_SS_ONSTACK 1 17#define TARGET_SS_DISABLE 2 18 19#define TARGET_MINSIGSTKSZ 2048 20#define TARGET_SIGSTKSZ 8192 21 22#include "../generic/signal.h" 23 24#define TARGET_ARCH_HAS_SETUP_FRAME 25#endif /* ARM_TARGET_SIGNAL_H */ 26