1/* 2 * Copyright (C) 2000 Jeff Dike (jdike@karaya.com) 3 * Licensed under the GPL 4 */ 5 6typedef 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 18extern syscall_handler_t sys_mincore; 19extern syscall_handler_t sys_madvise; 20 21/* old_mmap needs the correct prototype since syscall_kern.c includes 22 * this file. 23 */ 24int 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 */ 54