1 #define __USER_CS	(0x33)
2 #define __USER_DS	(0x2B)
3 
4 struct target_pt_regs {
5 	abi_ulong r15;
6 	abi_ulong r14;
7 	abi_ulong r13;
8 	abi_ulong r12;
9 	abi_ulong rbp;
10 	abi_ulong rbx;
11 /* arguments: non interrupts/non tracing syscalls only save upto here*/
12  	abi_ulong r11;
13 	abi_ulong r10;
14 	abi_ulong r9;
15 	abi_ulong r8;
16 	abi_ulong rax;
17 	abi_ulong rcx;
18 	abi_ulong rdx;
19 	abi_ulong rsi;
20 	abi_ulong rdi;
21 	abi_ulong orig_rax;
22 /* end of arguments */
23 /* cpu exception frame or undefined */
24 	abi_ulong rip;
25 	abi_ulong cs;
26 	abi_ulong eflags;
27 	abi_ulong rsp;
28 	abi_ulong ss;
29 /* top of stack page */
30 };
31 
32 /* Maximum number of LDT entries supported. */
33 #define TARGET_LDT_ENTRIES	8192
34 /* The size of each LDT entry. */
35 #define TARGET_LDT_ENTRY_SIZE	8
36 
37 #define TARGET_GDT_ENTRIES 16
38 #define TARGET_GDT_ENTRY_TLS_ENTRIES 3
39 #define TARGET_GDT_ENTRY_TLS_MIN 12
40 #define TARGET_GDT_ENTRY_TLS_MAX 14
41 
42 #if 0 // Redefine this
43 struct target_modify_ldt_ldt_s {
44 	unsigned int  entry_number;
45         abi_ulong     base_addr;
46 	unsigned int  limit;
47 	unsigned int  seg_32bit:1;
48 	unsigned int  contents:2;
49 	unsigned int  read_exec_only:1;
50 	unsigned int  limit_in_pages:1;
51 	unsigned int  seg_not_present:1;
52 	unsigned int  useable:1;
53 	unsigned int  lm:1;
54 };
55 #else
56 struct target_modify_ldt_ldt_s {
57 	unsigned int  entry_number;
58         abi_ulong     base_addr;
59 	unsigned int  limit;
60         unsigned int flags;
61 };
62 #endif
63 
64 struct target_ipc64_perm
65 {
66 	int		key;
67 	uint32_t	uid;
68 	uint32_t	gid;
69 	uint32_t	cuid;
70 	uint32_t	cgid;
71 	unsigned short		mode;
72 	unsigned short		__pad1;
73 	unsigned short		seq;
74 	unsigned short		__pad2;
75 	abi_ulong		__unused1;
76 	abi_ulong		__unused2;
77 };
78 
79 struct target_msqid64_ds {
80 	struct target_ipc64_perm msg_perm;
81 	unsigned int msg_stime;	/* last msgsnd time */
82 	unsigned int msg_rtime;	/* last msgrcv time */
83 	unsigned int msg_ctime;	/* last change time */
84 	abi_ulong  msg_cbytes;	/* current number of bytes on queue */
85 	abi_ulong  msg_qnum;	/* number of messages in queue */
86 	abi_ulong  msg_qbytes;	/* max number of bytes on queue */
87 	unsigned int msg_lspid;	/* pid of last msgsnd */
88 	unsigned int msg_lrpid;	/* last receive pid */
89 	abi_ulong  __unused4;
90 	abi_ulong  __unused5;
91 };
92 
93 #define UNAME_MACHINE "x86_64"
94 
95 #define TARGET_ARCH_SET_GS 0x1001
96 #define TARGET_ARCH_SET_FS 0x1002
97 #define TARGET_ARCH_GET_FS 0x1003
98 #define TARGET_ARCH_GET_GS 0x1004
99