[thirdparty/qemu.git] / linux-user / ppc / target_signal.h

#ifndef PPC_TARGET_SIGNAL_H
#define PPC_TARGET_SIGNAL_H

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

typedef struct target_sigaltstack {
	abi_ulong ss_sp;
	int ss_flags;
	abi_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

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

#if !defined(TARGET_PPC64)
#define TARGET_ARCH_HAS_SETUP_FRAME
#endif
#endif /* PPC_TARGET_SIGNAL_H */
Commit	Line	Data
9c93ae13 MA	1	#ifndef PPC_TARGET_SIGNAL_H
9c93ae13 MA	2	#define PPC_TARGET_SIGNAL_H
a04e134a	3
a04e134a TS	4	/* this struct defines a stack used during syscall handling */
	5
	6	typedef struct target_sigaltstack {
992f48a0	7	abi_ulong ss_sp;
e32448e0	8	int ss_flags;
992f48a0	9	abi_ulong ss_size;
c227f099	10	} target_stack_t;
a04e134a TS	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
e5171a9e LV	22	#include "../generic/signal.h"
e5171a9e LV	23
9340edda	24	#if !defined(TARGET_PPC64)
cb6ac802	25	#define TARGET_ARCH_HAS_SETUP_FRAME
9340edda	26	#endif
9c93ae13	27	#endif /* PPC_TARGET_SIGNAL_H */