summaryrefslogtreecommitdiff
path: root/linux-user/m68k/target_signal.h
blob: b481195073e3fe33ad5138a706a55b36f0dc6558 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
#ifndef TARGET_SIGNAL_H
#define TARGET_SIGNAL_H

#include "cpu.h"

/* this struct defines a stack used during syscall handling */

typedef struct target_sigaltstack {
	target_ulong ss_sp;
	target_long ss_flags;
	target_ulong ss_size;
} target_stack_t;


/*
 * sigaltstack controls
 */
#define TARGET_SS_ONSTACK	1
#define TARGET_SS_DISABLE	2

#define TARGET_MINSIGSTKSZ	2048
#define TARGET_SIGSTKSZ	8192

#endif /* TARGET_SIGNAL_H */