[mirror_qemu.git] / linux-user / openrisc / target_signal.h

#ifndef OPENRISC_TARGET_SIGNAL_H
#define OPENRISC_TARGET_SIGNAL_H

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

typedef struct target_sigaltstack {
    abi_long ss_sp;
    abi_int ss_flags;
    abi_ulong ss_size;
} target_stack_t;

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

#define TARGET_SA_NOCLDSTOP    0x00000001
#define TARGET_SA_NOCLDWAIT    0x00000002
#define TARGET_SA_SIGINFO      0x00000004
#define TARGET_SA_ONSTACK      0x08000000
#define TARGET_SA_RESTART      0x10000000
#define TARGET_SA_NODEFER      0x40000000
#define TARGET_SA_RESETHAND    0x80000000

#define TARGET_MINSIGSTKSZ    2048
#define TARGET_SIGSTKSZ       8192

#include "../generic/signal.h"

#endif /* OPENRISC_TARGET_SIGNAL_H */
Commit	Line	Data
9c93ae13 MA	1	#ifndef OPENRISC_TARGET_SIGNAL_H
9c93ae13 MA	2	#define OPENRISC_TARGET_SIGNAL_H
a8720299	3
a8720299 JL	4	/* this struct defines a stack used during syscall handling */
	5
	6	typedef struct target_sigaltstack {
	7	abi_long ss_sp;
4151e530	8	abi_int ss_flags;
a8720299	9	abi_ulong ss_size;
a8720299 JL	10	} target_stack_t;
	11
	12	/* sigaltstack controls */
	13	#define TARGET_SS_ONSTACK 1
	14	#define TARGET_SS_DISABLE 2
	15
5795083b LV	16	#define TARGET_SA_NOCLDSTOP 0x00000001
	17	#define TARGET_SA_NOCLDWAIT 0x00000002
	18	#define TARGET_SA_SIGINFO 0x00000004
	19	#define TARGET_SA_ONSTACK 0x08000000
	20	#define TARGET_SA_RESTART 0x10000000
	21	#define TARGET_SA_NODEFER 0x40000000
	22	#define TARGET_SA_RESETHAND 0x80000000
	23
a8720299 JL	24	#define TARGET_MINSIGSTKSZ 2048
	25	#define TARGET_SIGSTKSZ 8192
	26
e5171a9e LV	27	#include "../generic/signal.h"
e5171a9e LV	28
9c93ae13	29	#endif /* OPENRISC_TARGET_SIGNAL_H */