1#ifndef AARCH64_TARGET_SIGNAL_H 2#define AARCH64_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_SEGV_MTEAERR 8 /* Asynchronous ARM MTE error */ 25#define TARGET_SEGV_MTESERR 9 /* Synchronous ARM MTE exception */ 26 27#define TARGET_ARCH_HAS_SETUP_FRAME 28#endif /* AARCH64_TARGET_SIGNAL_H */ 29