| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 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 | */ |