[mirror_qemu.git] / bsd-user / sparc64 / target_signal.h

#ifndef TARGET_SIGNAL_H
#define TARGET_SIGNAL_H

#include "cpu.h"

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

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


#ifndef UREG_I6
#define UREG_I6        6
#endif
#ifndef UREG_FP
#define UREG_FP        UREG_I6
#endif

static inline abi_ulong get_sp_from_cpustate(CPUSPARCState *state)
{
    return state->regwptr[UREG_FP];
}

#endif /* TARGET_SIGNAL_H */
Commit	Line	Data
84778508 BS	1	#ifndef TARGET_SIGNAL_H
	2	#define TARGET_SIGNAL_H
	3
	4	#include "cpu.h"
	5
	6	/* this struct defines a stack used during syscall handling */
	7
	8	typedef struct target_sigaltstack {
	9	abi_ulong ss_sp;
	10	abi_long ss_flags;
	11	abi_ulong ss_size;
	12	} target_stack_t;
	13
	14
	15	#ifndef UREG_I6
	16	#define UREG_I6 6
	17	#endif
	18	#ifndef UREG_FP
	19	#define UREG_FP UREG_I6
	20	#endif
	21
	22	static inline abi_ulong get_sp_from_cpustate(CPUSPARCState *state)
	23	{
	24	return state->regwptr[UREG_FP];
	25	}
	26
	27	#endif /* TARGET_SIGNAL_H */