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_ARCH_HAS_SETUP_FRAME
25#endif /* AARCH64_TARGET_SIGNAL_H */
26