1 /* 2 * syscalls.h - Linux syscall interfaces (arch-specific) 3 * 4 * Copyright (c) 2008 Jaswinder Singh 5 * 6 * This file is released under the GPLv2. 7 * See the file COPYING for more details. 8 */ 9 10 #ifndef _ASM_X86_SYSCALLS_H 11 #define _ASM_X86_SYSCALLS_H 12 13 #include <linux/compiler.h> 14 #include <linux/linkage.h> 15 #include <linux/types.h> 16 #include <linux/signal.h> 17 18 /* Common in X86_32 and X86_64 */ 19 /* kernel/ioport.c */ 20 asmlinkage long sys_ioperm(unsigned long, unsigned long, int); 21 22 /* X86_32 only */ 23 #ifdef CONFIG_X86_32 24 /* kernel/process_32.c */ 25 asmlinkage int sys_fork(struct pt_regs); 26 asmlinkage int sys_clone(struct pt_regs); 27 asmlinkage int sys_vfork(struct pt_regs); 28 asmlinkage int sys_execve(struct pt_regs); 29 30 /* kernel/signal_32.c */ 31 asmlinkage int sys_sigsuspend(int, int, old_sigset_t); 32 asmlinkage int sys_sigaction(int, const struct old_sigaction __user *, 33 struct old_sigaction __user *); 34 asmlinkage int sys_sigaltstack(unsigned long); 35 asmlinkage unsigned long sys_sigreturn(unsigned long); 36 asmlinkage int sys_rt_sigreturn(unsigned long); 37 38 /* kernel/ioport.c */ 39 asmlinkage long sys_iopl(unsigned long); 40 41 /* kernel/ldt.c */ 42 asmlinkage int sys_modify_ldt(int, void __user *, unsigned long); 43 44 /* kernel/sys_i386_32.c */ 45 asmlinkage long sys_mmap2(unsigned long, unsigned long, unsigned long, 46 unsigned long, unsigned long, unsigned long); 47 struct mmap_arg_struct; 48 asmlinkage int old_mmap(struct mmap_arg_struct __user *); 49 struct sel_arg_struct; 50 asmlinkage int old_select(struct sel_arg_struct __user *); 51 asmlinkage int sys_ipc(uint, int, int, int, void __user *, long); 52 struct old_utsname; 53 asmlinkage int sys_uname(struct old_utsname __user *); 54 struct oldold_utsname; 55 asmlinkage int sys_olduname(struct oldold_utsname __user *); 56 57 /* kernel/tls.c */ 58 asmlinkage int sys_set_thread_area(struct user_desc __user *); 59 asmlinkage int sys_get_thread_area(struct user_desc __user *); 60 61 /* kernel/vm86_32.c */ 62 asmlinkage int sys_vm86old(struct pt_regs); 63 asmlinkage int sys_vm86(struct pt_regs); 64 65 #else /* CONFIG_X86_32 */ 66 67 /* X86_64 only */ 68 /* kernel/process_64.c */ 69 asmlinkage long sys_fork(struct pt_regs *); 70 asmlinkage long sys_clone(unsigned long, unsigned long, 71 void __user *, void __user *, 72 struct pt_regs *); 73 asmlinkage long sys_vfork(struct pt_regs *); 74 asmlinkage long sys_execve(char __user *, char __user * __user *, 75 char __user * __user *, 76 struct pt_regs *); 77 78 /* kernel/ioport.c */ 79 asmlinkage long sys_iopl(unsigned int, struct pt_regs *); 80 81 /* kernel/signal_64.c */ 82 asmlinkage long sys_sigaltstack(const stack_t __user *, stack_t __user *, 83 struct pt_regs *); 84 asmlinkage long sys_rt_sigreturn(struct pt_regs *); 85 86 /* kernel/sys_x86_64.c */ 87 asmlinkage long sys_mmap(unsigned long, unsigned long, unsigned long, 88 unsigned long, unsigned long, unsigned long); 89 struct new_utsname; 90 asmlinkage long sys_uname(struct new_utsname __user *); 91 92 #endif /* CONFIG_X86_32 */ 93 #endif /* _ASM_X86_SYSCALLS_H */ 94