#ifndef _ASM_X86_64_SIGCONTEXT_H

#define _ASM_X86_64_SIGCONTEXT_H

#include <asm/types.h>

#include <linux/compiler.h>

/* FXSAVE frame */

/* Note: reserved1/2 may someday contain valuable data. Always save/restore

   them when you change signal frames. */

struct _fpstate {

	__u16	cwd;

	__u16	swd;

	__u16	twd;	/* Note this is not the same as the 32bit/x87/FSAVE twd */

	__u16	fop;

	__u64	rip;

	__u64	rdp; 

	__u32	mxcsr;

	__u32	mxcsr_mask;

	__u32	st_space[32];	/* 8*16 bytes for each FP-reg */

	__u32	xmm_space[64];	/* 16*16 bytes for each XMM-reg  */

	__u32	reserved2[24];

};

struct sigcontext { 

	unsigned long r8;

	unsigned long r9;

	unsigned long r10;

	unsigned long r11;

	unsigned long r12;

	unsigned long r13;

	unsigned long r14;

	unsigned long r15;

	unsigned long rdi;

	unsigned long rsi;

	unsigned long rbp;

	unsigned long rbx;

	unsigned long rdx;

	unsigned long rax;

	unsigned long rcx;

	unsigned long rsp;

	unsigned long rip;

	unsigned long eflags;		/* RFLAGS */

	unsigned short cs;

	unsigned short gs;

	unsigned short fs;

	unsigned short __pad0; 

	unsigned long err;

	unsigned long trapno;

	unsigned long oldmask;

	unsigned long cr2;

	struct _fpstate __user *fpstate;	/* zero when no FPU context */

	unsigned long reserved1[8];

};

#endif