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ea1ab4cf SS |
1 | /* |
2 | * x86_64 system call definitions | |
3 | * | |
4 | * | |
5 | * This program is free software; you can redistribute it and/or modify | |
6 | * it under the terms of the GNU General Public License as published by | |
7 | * the Free Software Foundation; either version 2 of the License, or | |
8 | * (at your option) any later version. | |
9 | * | |
10 | * This program is distributed in the hope that it will be useful, | |
11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
13 | * GNU General Public License for more details. | |
14 | * | |
15 | * You should have received a copy of the GNU General Public License | |
16 | * along with this program; if not, see <http://www.gnu.org/licenses/>. | |
17 | */ | |
0c6940d0 LV |
18 | #ifndef TARGET_SYSCALL_H |
19 | #define TARGET_SYSCALL_H | |
20 | ||
31fc12df BS |
21 | #define __USER_CS (0x33) |
22 | #define __USER_DS (0x2B) | |
23 | ||
24 | struct target_pt_regs { | |
25 | abi_ulong r15; | |
26 | abi_ulong r14; | |
27 | abi_ulong r13; | |
28 | abi_ulong r12; | |
29 | abi_ulong rbp; | |
30 | abi_ulong rbx; | |
e7d81004 | 31 | /* arguments: non interrupts/non tracing syscalls only save up to here */ |
72e21db7 | 32 | abi_ulong r11; |
31fc12df BS |
33 | abi_ulong r10; |
34 | abi_ulong r9; | |
35 | abi_ulong r8; | |
36 | abi_ulong rax; | |
37 | abi_ulong rcx; | |
38 | abi_ulong rdx; | |
39 | abi_ulong rsi; | |
40 | abi_ulong rdi; | |
41 | abi_ulong orig_rax; | |
42 | /* end of arguments */ | |
43 | /* cpu exception frame or undefined */ | |
44 | abi_ulong rip; | |
45 | abi_ulong cs; | |
46 | abi_ulong eflags; | |
47 | abi_ulong rsp; | |
48 | abi_ulong ss; | |
49 | /* top of stack page */ | |
50 | }; | |
51 | ||
52 | /* Maximum number of LDT entries supported. */ | |
53 | #define TARGET_LDT_ENTRIES 8192 | |
54 | /* The size of each LDT entry. */ | |
55 | #define TARGET_LDT_ENTRY_SIZE 8 | |
56 | ||
57 | #define TARGET_GDT_ENTRIES 16 | |
58 | #define TARGET_GDT_ENTRY_TLS_ENTRIES 3 | |
59 | #define TARGET_GDT_ENTRY_TLS_MIN 12 | |
60 | #define TARGET_GDT_ENTRY_TLS_MAX 14 | |
61 | ||
62 | #if 0 // Redefine this | |
63 | struct target_modify_ldt_ldt_s { | |
64 | unsigned int entry_number; | |
65 | abi_ulong base_addr; | |
66 | unsigned int limit; | |
67 | unsigned int seg_32bit:1; | |
68 | unsigned int contents:2; | |
69 | unsigned int read_exec_only:1; | |
70 | unsigned int limit_in_pages:1; | |
71 | unsigned int seg_not_present:1; | |
72 | unsigned int useable:1; | |
73 | unsigned int lm:1; | |
74 | }; | |
75 | #else | |
76 | struct target_modify_ldt_ldt_s { | |
77 | unsigned int entry_number; | |
78 | abi_ulong base_addr; | |
79 | unsigned int limit; | |
80 | unsigned int flags; | |
81 | }; | |
82 | #endif | |
83 | ||
84 | struct target_ipc64_perm | |
85 | { | |
86 | int key; | |
87 | uint32_t uid; | |
88 | uint32_t gid; | |
89 | uint32_t cuid; | |
90 | uint32_t cgid; | |
91 | unsigned short mode; | |
92 | unsigned short __pad1; | |
93 | unsigned short seq; | |
94 | unsigned short __pad2; | |
95 | abi_ulong __unused1; | |
96 | abi_ulong __unused2; | |
97 | }; | |
98 | ||
99 | struct target_msqid64_ds { | |
100 | struct target_ipc64_perm msg_perm; | |
101 | unsigned int msg_stime; /* last msgsnd time */ | |
102 | unsigned int msg_rtime; /* last msgrcv time */ | |
103 | unsigned int msg_ctime; /* last change time */ | |
104 | abi_ulong msg_cbytes; /* current number of bytes on queue */ | |
105 | abi_ulong msg_qnum; /* number of messages in queue */ | |
106 | abi_ulong msg_qbytes; /* max number of bytes on queue */ | |
107 | unsigned int msg_lspid; /* pid of last msgsnd */ | |
108 | unsigned int msg_lrpid; /* last receive pid */ | |
109 | abi_ulong __unused4; | |
110 | abi_ulong __unused5; | |
111 | }; | |
112 | ||
78cfb07f JL |
113 | /* FreeBSD sysarch(2) */ |
114 | #define TARGET_FREEBSD_I386_GET_LDT 0 | |
115 | #define TARGET_FREEBSD_I386_SET_LDT 1 | |
116 | /* I386_IOPL */ | |
117 | #define TARGET_FREEBSD_I386_GET_IOPERM 3 | |
118 | #define TARGET_FREEBSD_I386_SET_IOPERM 4 | |
119 | /* xxxxx */ | |
120 | #define TARGET_FREEBSD_I386_GET_FSBASE 7 | |
121 | #define TARGET_FREEBSD_I386_SET_FSBASE 8 | |
122 | #define TARGET_FREEBSD_I386_GET_GSBASE 9 | |
123 | #define TARGET_FREEBSD_I386_SET_GSBASE 10 | |
124 | ||
125 | #define TARGET_FREEBSD_AMD64_GET_FSBASE 128 | |
126 | #define TARGET_FREEBSD_AMD64_SET_FSBASE 129 | |
127 | #define TARGET_FREEBSD_AMD64_GET_GSBASE 130 | |
128 | #define TARGET_FREEBSD_AMD64_SET_GSBASE 131 | |
129 | ||
130 | ||
ea1ab4cf SS |
131 | #define UNAME_MACHINE "x86_64" |
132 | #define TARGET_HW_MACHINE "amd64" | |
133 | #define TARGET_HW_MACHINE_ARCH "amd64" | |
31fc12df BS |
134 | |
135 | #define TARGET_ARCH_SET_GS 0x1001 | |
136 | #define TARGET_ARCH_SET_FS 0x1002 | |
137 | #define TARGET_ARCH_GET_FS 0x1003 | |
138 | #define TARGET_ARCH_GET_GS 0x1004 | |
0c6940d0 | 139 | |
175de524 | 140 | #endif /* TARGET_SYSCALL_H */ |