2 * syscalls.h - Linux syscall interfaces (arch-specific)
4 * Copyright (c) 2008 Jaswinder Singh Rajput
6 * This file is released under the GPLv2.
7 * See the file COPYING for more details.
10 #ifndef _ASM_X86_SYSCALLS_H
11 #define _ASM_X86_SYSCALLS_H
13 #include <linux/compiler.h>
14 #include <linux/linkage.h>
15 #include <linux/signal.h>
16 #include <linux/types.h>
18 /* Common in X86_32 and X86_64 */
20 asmlinkage long sys_ioperm(unsigned long, unsigned long, int);
22 /* kernel/process.c */
23 int sys_fork(struct pt_regs *);
24 int sys_vfork(struct pt_regs *);
27 asmlinkage int sys_modify_ldt(int, void __user *, unsigned long);
30 long sys_rt_sigreturn(struct pt_regs *);
33 asmlinkage int sys_set_thread_area(struct user_desc __user *);
34 asmlinkage int sys_get_thread_area(struct user_desc __user *);
39 long sys_iopl(struct pt_regs *);
41 /* kernel/process_32.c */
42 int sys_clone(struct pt_regs *);
43 int sys_execve(struct pt_regs *);
46 asmlinkage int sys_sigsuspend(int, int, old_sigset_t);
47 asmlinkage int sys_sigaction(int, const struct old_sigaction __user *,
48 struct old_sigaction __user *);
49 int sys_sigaltstack(struct pt_regs *);
50 unsigned long sys_sigreturn(struct pt_regs *);
52 /* kernel/sys_i386_32.c */
53 struct mmap_arg_struct;
54 struct sel_arg_struct;
55 struct oldold_utsname;
58 asmlinkage long sys_mmap2(unsigned long, unsigned long, unsigned long,
59 unsigned long, unsigned long, unsigned long);
60 asmlinkage int old_mmap(struct mmap_arg_struct __user *);
61 asmlinkage int old_select(struct sel_arg_struct __user *);
62 asmlinkage int sys_ipc(uint, int, int, int, void __user *, long);
63 asmlinkage int sys_uname(struct old_utsname __user *);
64 asmlinkage int sys_olduname(struct oldold_utsname __user *);
66 /* kernel/vm86_32.c */
67 int sys_vm86old(struct pt_regs *);
68 int sys_vm86(struct pt_regs *);
70 #else /* CONFIG_X86_32 */
74 asmlinkage long sys_iopl(unsigned int, struct pt_regs *);
76 /* kernel/process_64.c */
77 asmlinkage long sys_clone(unsigned long, unsigned long,
78 void __user *, void __user *,
80 asmlinkage long sys_execve(char __user *, char __user * __user *,
81 char __user * __user *,
83 long sys_arch_prctl(int, unsigned long);
86 asmlinkage long sys_sigaltstack(const stack_t __user *, stack_t __user *,
89 /* kernel/sys_x86_64.c */
92 asmlinkage long sys_mmap(unsigned long, unsigned long, unsigned long,
93 unsigned long, unsigned long, unsigned long);
94 asmlinkage long sys_uname(struct new_utsname __user *);
96 #endif /* CONFIG_X86_32 */
97 #endif /* _ASM_X86_SYSCALLS_H */