root / linux-user / ppc64 / syscall.h @ 992f48a0
History | View | Annotate | Download (3.7 kB)
1 |
/*
|
---|---|
2 |
* PPC emulation for qemu: syscall definitions.
|
3 |
*
|
4 |
* Copyright (c) 2003 Jocelyn Mayer
|
5 |
*
|
6 |
* This library is free software; you can redistribute it and/or
|
7 |
* modify it under the terms of the GNU Lesser General Public
|
8 |
* License as published by the Free Software Foundation; either
|
9 |
* version 2 of the License, or (at your option) any later version.
|
10 |
*
|
11 |
* This library is distributed in the hope that it will be useful,
|
12 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
13 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
14 |
* Lesser General Public License for more details.
|
15 |
*
|
16 |
* You should have received a copy of the GNU Lesser General Public
|
17 |
* License along with this library; if not, write to the Free Software
|
18 |
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
19 |
*/
|
20 |
|
21 |
/* XXX: ABSOLUTELY BUGGY:
|
22 |
* for now, this is quite just a cut-and-paste from i386 target...
|
23 |
*/
|
24 |
|
25 |
/* default linux values for the selectors */
|
26 |
#define __USER_DS (1) |
27 |
|
28 |
struct target_pt_regs {
|
29 |
unsigned long gpr[32]; |
30 |
unsigned long nip; |
31 |
unsigned long msr; |
32 |
unsigned long orig_gpr3; /* Used for restarting system calls */ |
33 |
unsigned long ctr; |
34 |
unsigned long link; |
35 |
unsigned long xer; |
36 |
unsigned long ccr; |
37 |
unsigned long mq; /* 601 only (not used at present) */ |
38 |
/* Used on APUS to hold IPL value. */
|
39 |
unsigned long trap; /* Reason for being here */ |
40 |
unsigned long dar; /* Fault registers */ |
41 |
unsigned long dsisr; |
42 |
unsigned long result; /* Result of a system call */ |
43 |
}; |
44 |
|
45 |
/* ioctls */
|
46 |
struct target_revectored_struct {
|
47 |
abi_ulong __map[8]; /* 256 bits */ |
48 |
}; |
49 |
|
50 |
/*
|
51 |
* flags masks
|
52 |
*/
|
53 |
|
54 |
/* ipcs */
|
55 |
|
56 |
#define TARGET_SEMOP 1 |
57 |
#define TARGET_SEMGET 2 |
58 |
#define TARGET_SEMCTL 3 |
59 |
#define TARGET_MSGSND 11 |
60 |
#define TARGET_MSGRCV 12 |
61 |
#define TARGET_MSGGET 13 |
62 |
#define TARGET_MSGCTL 14 |
63 |
#define TARGET_SHMAT 21 |
64 |
#define TARGET_SHMDT 22 |
65 |
#define TARGET_SHMGET 23 |
66 |
#define TARGET_SHMCTL 24 |
67 |
|
68 |
#if 0 // To make it compile, even if the definition in syscall.c is bugged
|
69 |
struct target_msgbuf {
|
70 |
int mtype;
|
71 |
char mtext[1];
|
72 |
};
|
73 |
#endif
|
74 |
|
75 |
struct target_ipc_kludge {
|
76 |
unsigned int msgp; /* Really (struct msgbuf *) */ |
77 |
int msgtyp;
|
78 |
}; |
79 |
|
80 |
#if 0 // To make it compile, even if the definition in syscall.c is bugged
|
81 |
struct target_ipc_perm {
|
82 |
int __key;
|
83 |
unsigned short uid;
|
84 |
unsigned short gid;
|
85 |
unsigned short cuid;
|
86 |
unsigned short cgid;
|
87 |
unsigned short mode;
|
88 |
unsigned short seq;
|
89 |
};
|
90 |
#endif
|
91 |
|
92 |
#if 0 // To make it compile, even if the definition in syscall.c is bugged
|
93 |
struct target_msqid_ds {
|
94 |
struct target_ipc_perm msg_perm;
|
95 |
unsigned int msg_first; /* really struct target_msg* */
|
96 |
unsigned int msg_last; /* really struct target_msg* */
|
97 |
unsigned int msg_stime; /* really target_time_t */
|
98 |
unsigned int msg_rtime; /* really target_time_t */
|
99 |
unsigned int msg_ctime; /* really target_time_t */
|
100 |
unsigned int wwait; /* really struct wait_queue* */
|
101 |
unsigned int rwait; /* really struct wait_queue* */
|
102 |
unsigned short msg_cbytes;
|
103 |
unsigned short msg_qnum;
|
104 |
unsigned short msg_qbytes;
|
105 |
unsigned short msg_lspid;
|
106 |
unsigned short msg_lrpid;
|
107 |
};
|
108 |
#endif
|
109 |
|
110 |
#if 0 // To make it compile, even if the definition in syscall.c is bugged
|
111 |
struct target_shmid_ds {
|
112 |
struct target_ipc_perm shm_perm;
|
113 |
int shm_segsz;
|
114 |
unsigned int shm_atime; /* really target_time_t */
|
115 |
unsigned int shm_dtime; /* really target_time_t */
|
116 |
unsigned int shm_ctime; /* really target_time_t */
|
117 |
unsigned short shm_cpid;
|
118 |
unsigned short shm_lpid;
|
119 |
short shm_nattch;
|
120 |
unsigned short shm_npages;
|
121 |
unsigned long *shm_pages;
|
122 |
void *attaches; /* really struct shm_desc * */
|
123 |
};
|
124 |
#endif
|
125 |
|
126 |
#define TARGET_IPC_RMID 0 |
127 |
#define TARGET_IPC_SET 1 |
128 |
#define TARGET_IPC_STAT 2 |
129 |
|
130 |
#define UNAME_MACHINE "ppc64" |