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1 | /* |
1 | /* |
2 | * Copyright (C) 2005 Martin Decky |
2 | * Copyright (C) 2005 Martin Decky |
3 | * All rights reserved. |
3 | * All rights reserved. |
4 | * |
4 | * |
5 | * Redistribution and use in source and binary forms, with or without |
5 | * Redistribution and use in source and binary forms, with or without |
6 | * modification, are permitted provided that the following conditions |
6 | * modification, are permitted provided that the following conditions |
7 | * are met: |
7 | * are met: |
8 | * |
8 | * |
9 | * - Redistributions of source code must retain the above copyright |
9 | * - Redistributions of source code must retain the above copyright |
10 | * notice, this list of conditions and the following disclaimer. |
10 | * notice, this list of conditions and the following disclaimer. |
11 | * - Redistributions in binary form must reproduce the above copyright |
11 | * - Redistributions in binary form must reproduce the above copyright |
12 | * notice, this list of conditions and the following disclaimer in the |
12 | * notice, this list of conditions and the following disclaimer in the |
13 | * documentation and/or other materials provided with the distribution. |
13 | * documentation and/or other materials provided with the distribution. |
14 | * - The name of the author may not be used to endorse or promote products |
14 | * - The name of the author may not be used to endorse or promote products |
15 | * derived from this software without specific prior written permission. |
15 | * derived from this software without specific prior written permission. |
16 | * |
16 | * |
17 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
17 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
18 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
18 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
19 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
19 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
20 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
20 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
21 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
21 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
22 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
22 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
23 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
23 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
24 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
24 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
25 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
25 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
26 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
26 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
27 | */ |
27 | */ |
28 | 28 | ||
29 | #ifndef __SYSCALL_H__ |
29 | #ifndef __SYSCALL_H__ |
30 | #define __SYSCALL_H__ |
30 | #define __SYSCALL_H__ |
31 | 31 | ||
32 | typedef enum { |
32 | typedef enum { |
33 | SYS_IO = 0, |
33 | SYS_IO = 0, |
34 | SYS_TLS_SET = 1, /* Hardcoded in AMD64,IA32 uspace - psthread.S */ |
34 | SYS_TLS_SET = 1, /* Hardcoded in AMD64,IA32 uspace - psthread.S */ |
35 | SYS_INT_CONTROL = 2, /* Hardcoded in all SYSCALL handlers */ |
35 | SYS_INT_CONTROL = 2, /* Hardcoded in all SYSCALL handlers */ |
36 | SYS_THREAD_CREATE, |
36 | SYS_THREAD_CREATE, |
37 | SYS_THREAD_EXIT, |
37 | SYS_THREAD_EXIT, |
38 | SYS_TASK_GET_ID, |
38 | SYS_TASK_GET_ID, |
39 | SYS_FUTEX_SLEEP, |
39 | SYS_FUTEX_SLEEP, |
40 | SYS_FUTEX_WAKEUP, |
40 | SYS_FUTEX_WAKEUP, |
41 | SYS_AS_AREA_CREATE, |
41 | SYS_AS_AREA_CREATE, |
42 | SYS_AS_AREA_RESIZE, |
42 | SYS_AS_AREA_RESIZE, |
43 | SYS_AS_AREA_ACCEPT, |
43 | SYS_AS_AREA_ACCEPT, |
44 | SYS_AS_AREA_SEND, |
44 | SYS_AS_AREA_SEND, |
45 | SYS_IPC_CALL_SYNC_FAST, |
45 | SYS_IPC_CALL_SYNC_FAST, |
46 | SYS_IPC_CALL_SYNC, |
46 | SYS_IPC_CALL_SYNC, |
47 | SYS_IPC_CALL_ASYNC_FAST, |
47 | SYS_IPC_CALL_ASYNC_FAST, |
48 | SYS_IPC_CALL_ASYNC, |
48 | SYS_IPC_CALL_ASYNC, |
49 | SYS_IPC_ANSWER_FAST, |
49 | SYS_IPC_ANSWER_FAST, |
50 | SYS_IPC_ANSWER, |
50 | SYS_IPC_ANSWER, |
51 | SYS_IPC_FORWARD_FAST, |
51 | SYS_IPC_FORWARD_FAST, |
52 | SYS_IPC_WAIT, |
52 | SYS_IPC_WAIT, |
53 | SYS_IPC_HANGUP, |
53 | SYS_IPC_HANGUP, |
54 | SYS_MAP_PHYSMEM, |
54 | SYS_MAP_PHYSMEM, |
55 | SYS_ENABLE_IOSPACE, |
55 | SYS_IOSPACE_ENABLE, |
56 | SYSCALL_END |
56 | SYSCALL_END |
57 | } syscall_t; |
57 | } syscall_t; |
58 | 58 | ||
59 | #ifdef KERNEL |
59 | #ifdef KERNEL |
60 | 60 | ||
61 | #include <arch/types.h> |
61 | #include <arch/types.h> |
62 | #include <typedefs.h> |
62 | #include <typedefs.h> |
63 | 63 | ||
64 | typedef __native (*syshandler_t)(); |
64 | typedef __native (*syshandler_t)(); |
65 | 65 | ||
66 | extern syshandler_t syscall_table[SYSCALL_END]; |
66 | extern syshandler_t syscall_table[SYSCALL_END]; |
67 | extern __native syscall_handler(__native a1, __native a2, __native a3, |
67 | extern __native syscall_handler(__native a1, __native a2, __native a3, |
68 | __native a4, __native id); |
68 | __native a4, __native id); |
69 | extern __native sys_tls_set(__native addr); |
69 | extern __native sys_tls_set(__native addr); |
70 | 70 | ||
71 | 71 | ||
72 | #endif |
72 | #endif |
73 | 73 | ||
74 | #endif |
74 | #endif |
75 | 75 |