1 /* 2 * Copyright (C) 2000 - 2008 Jeff Dike (jdike@{addtoit,linux.intel}.com) 3 * Licensed under the GPL 4 */ 5 6 #include "asm/unistd.h" 7 #include "sysdep/ptrace.h" 8 9 typedef long syscall_handler_t(struct pt_regs); 10 11 /* Not declared on x86, incompatible declarations on x86_64, so these have 12 * to go here rather than in sys_call_table.c 13 */ 14 extern syscall_handler_t sys_rt_sigaction; 15 16 extern syscall_handler_t old_mmap_i386; 17 18 extern syscall_handler_t *sys_call_table[]; 19 20 #define EXECUTE_SYSCALL(syscall, regs) \ 21 ((long (*)(struct syscall_args)) \ 22 (*sys_call_table[syscall]))(SYSCALL_ARGS(®s->regs)) 23 24 extern long sys_mmap2(unsigned long addr, unsigned long len, 25 unsigned long prot, unsigned long flags, 26 unsigned long fd, unsigned long pgoff); 27