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1da177e4 LT |
1 | /* |
2 | * Copyright (C) 2000 Jeff Dike (jdike@karaya.com) | |
3 | * Licensed under the GPL | |
4 | */ | |
5 | ||
6 | typedef long syscall_handler_t(unsigned long arg1, unsigned long arg2, | |
7 | unsigned long arg3, unsigned long arg4, | |
8 | unsigned long arg5, unsigned long arg6); | |
9 | ||
10 | #define EXECUTE_SYSCALL(syscall, regs) \ | |
11 | (*sys_call_table[syscall])(UM_SYSCALL_ARG1(®s), \ | |
12 | UM_SYSCALL_ARG2(®s), \ | |
13 | UM_SYSCALL_ARG3(®s), \ | |
14 | UM_SYSCALL_ARG4(®s), \ | |
15 | UM_SYSCALL_ARG5(®s), \ | |
16 | UM_SYSCALL_ARG6(®s)) | |
17 | ||
18 | extern syscall_handler_t sys_mincore; | |
19 | extern syscall_handler_t sys_madvise; | |
20 | ||
21 | /* old_mmap needs the correct prototype since syscall_kern.c includes | |
22 | * this file. | |
23 | */ | |
24 | int old_mmap(unsigned long addr, unsigned long len, | |
25 | unsigned long prot, unsigned long flags, | |
26 | unsigned long fd, unsigned long offset); | |
27 | ||
28 | #define ARCH_SYSCALLS \ | |
29 | [ __NR_modify_ldt ] = sys_ni_syscall, \ | |
30 | [ __NR_pciconfig_read ] = sys_ni_syscall, \ | |
31 | [ __NR_pciconfig_write ] = sys_ni_syscall, \ | |
32 | [ __NR_pciconfig_iobase ] = sys_ni_syscall, \ | |
33 | [ __NR_pivot_root ] = sys_ni_syscall, \ | |
34 | [ __NR_multiplexer ] = sys_ni_syscall, \ | |
35 | [ __NR_mmap ] = old_mmap, \ | |
36 | [ __NR_madvise ] = sys_madvise, \ | |
37 | [ __NR_mincore ] = sys_mincore, \ | |
38 | [ __NR_iopl ] = (syscall_handler_t *) sys_ni_syscall, \ | |
39 | [ __NR_utimes ] = (syscall_handler_t *) sys_utimes, \ | |
40 | [ __NR_fadvise64 ] = (syscall_handler_t *) sys_fadvise64, | |
41 | ||
42 | #define LAST_ARCH_SYSCALL __NR_fadvise64 | |
43 | ||
44 | /* | |
45 | * Overrides for Emacs so that we follow Linus's tabbing style. | |
46 | * Emacs will notice this stuff at the end of the file and automatically | |
47 | * adjust the settings for this buffer only. This must remain at the end | |
48 | * of the file. | |
49 | * --------------------------------------------------------------------------- | |
50 | * Local variables: | |
51 | * c-file-style: "linux" | |
52 | * End: | |
53 | */ |