#define __USER_CS	(0x33)

#define __USER_DS	(0x2B)

struct target_pt_regs {

	abi_ulong r15;

	abi_ulong r14;

	abi_ulong r13;

	abi_ulong r12;

	abi_ulong rbp;

	abi_ulong rbx;

/* arguments: non interrupts/non tracing syscalls only save upto here*/

 	abi_ulong r11;

	abi_ulong r10;

	abi_ulong r9;

	abi_ulong r8;

	abi_ulong rax;

	abi_ulong rcx;

	abi_ulong rdx;

	abi_ulong rsi;

	abi_ulong rdi;

	abi_ulong orig_rax;

/* end of arguments */

/* cpu exception frame or undefined */

	abi_ulong rip;

	abi_ulong cs;

	abi_ulong eflags;

	abi_ulong rsp;

	abi_ulong ss;

/* top of stack page */

};

/* Maximum number of LDT entries supported. */

#define TARGET_LDT_ENTRIES	8192

/* The size of each LDT entry. */

#define TARGET_LDT_ENTRY_SIZE	8

#define TARGET_GDT_ENTRIES 16

#define TARGET_GDT_ENTRY_TLS_ENTRIES 3

#define TARGET_GDT_ENTRY_TLS_MIN 12

#define TARGET_GDT_ENTRY_TLS_MAX 14

#if 0 // Redefine this

struct target_modify_ldt_ldt_s {

	unsigned int  entry_number;

        abi_ulong     base_addr;

	unsigned int  limit;

	unsigned int  seg_32bit:1;

	unsigned int  contents:2;

	unsigned int  read_exec_only:1;

	unsigned int  limit_in_pages:1;

	unsigned int  seg_not_present:1;

	unsigned int  useable:1;

	unsigned int  lm:1;

};

#else

struct target_modify_ldt_ldt_s {

	unsigned int  entry_number;

        abi_ulong     base_addr;

	unsigned int  limit;

        unsigned int flags;

};

#endif

struct target_ipc64_perm

{

	int		key;

	uint32_t	uid;

	uint32_t	gid;

	uint32_t	cuid;

	uint32_t	cgid;

	unsigned short		mode;

	unsigned short		__pad1;

	unsigned short		seq;

	unsigned short		__pad2;

	abi_ulong		__unused1;

	abi_ulong		__unused2;

};

struct target_msqid64_ds {

	struct target_ipc64_perm msg_perm;

	unsigned int msg_stime;	/* last msgsnd time */

	unsigned int msg_rtime;	/* last msgrcv time */

	unsigned int msg_ctime;	/* last change time */

	abi_ulong  msg_cbytes;	/* current number of bytes on queue */

	abi_ulong  msg_qnum;	/* number of messages in queue */

	abi_ulong  msg_qbytes;	/* max number of bytes on queue */

	unsigned int msg_lspid;	/* pid of last msgsnd */

	unsigned int msg_lrpid;	/* last receive pid */

	abi_ulong  __unused4;

	abi_ulong  __unused5;

};

#define UNAME_MACHINE "x86_64"

#define TARGET_ARCH_SET_GS 0x1001

#define TARGET_ARCH_SET_FS 0x1002

#define TARGET_ARCH_GET_FS 0x1003

#define TARGET_ARCH_GET_GS 0x1004