mirror of https://gitee.com/openkylin/qemu.git
25 lines
435 B
C
25 lines
435 B
C
|
#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 4096
|
||
|
|
#define TARGET_SIGSTKSZ 16384
|
||
|
|
|
||
|
|
#endif /* TARGET_SIGNAL_H */
|