2 * syscalls.h - Linux syscall interfaces (arch-specific)
4 * Copyright (c) 2008 Jaswinder Singh
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/types.h>
16 #include <linux/signal.h>
18 /* Common in X86_32 and X86_64 */
20 asmlinkage long sys_ioperm(unsigned long, unsigned long, int);
23 asmlinkage int sys_modify_ldt(int, void __user *, unsigned long);
26 asmlinkage int sys_set_thread_area(struct user_desc __user *);
27 asmlinkage int sys_get_thread_area(struct user_desc __user *);
31 /* kernel/process_32.c */
32 ptregscall int sys_fork(struct pt_regs *);
33 ptregscall int sys_clone(struct pt_regs *, unsigned long,
34 unsigned long, int __user *,
35 unsigned long, int __user *);
36 ptregscall int sys_vfork(struct pt_regs *);
37 ptregscall int sys_execve(struct pt_regs *, char __user *,
38 char __user * __user *,
39 char __user * __user *);
41 /* kernel/signal_32.c */
42 asmlinkage int sys_sigsuspend(int, int, old_sigset_t);
43 asmlinkage int sys_sigaction(int, const struct old_sigaction __user *,
44 struct old_sigaction __user *);
45 ptregscall int sys_sigaltstack(struct pt_regs *, const stack_t __user *,
47 ptregscall unsigned long sys_sigreturn(struct pt_regs *);
48 ptregscall int sys_rt_sigreturn(struct pt_regs *);
51 ptregscall long sys_iopl(struct pt_regs *, unsigned int);
53 /* kernel/sys_i386_32.c */
54 asmlinkage long sys_mmap2(unsigned long, unsigned long, unsigned long,
55 unsigned long, unsigned long, unsigned long);
56 struct mmap_arg_struct;
57 asmlinkage int old_mmap(struct mmap_arg_struct __user *);
58 struct sel_arg_struct;
59 asmlinkage int old_select(struct sel_arg_struct __user *);
60 asmlinkage int sys_ipc(uint, int, int, int, void __user *, long);
62 asmlinkage int sys_uname(struct old_utsname __user *);
63 struct oldold_utsname;
64 asmlinkage int sys_olduname(struct oldold_utsname __user *);
66 /* kernel/vm86_32.c */
67 ptregscall int sys_vm86old(struct pt_regs *, struct vm86_struct __user *);
68 ptregscall int sys_vm86(struct pt_regs *, unsigned long, unsigned long);
70 #else /* CONFIG_X86_32 */
73 /* kernel/process_64.c */
74 asmlinkage long sys_fork(struct pt_regs *);
75 asmlinkage long sys_clone(unsigned long, unsigned long,
76 void __user *, void __user *,
78 asmlinkage long sys_vfork(struct pt_regs *);
79 asmlinkage long sys_execve(char __user *, char __user * __user *,
80 char __user * __user *,
84 asmlinkage long sys_iopl(unsigned int, struct pt_regs *);
86 /* kernel/signal_64.c */
87 asmlinkage long sys_sigaltstack(const stack_t __user *, stack_t __user *,
89 asmlinkage long sys_rt_sigreturn(struct pt_regs *);
91 /* kernel/sys_x86_64.c */
92 asmlinkage long sys_mmap(unsigned long, unsigned long, unsigned long,
93 unsigned long, unsigned long, unsigned long);
95 asmlinkage long sys_uname(struct new_utsname __user *);
97 #endif /* CONFIG_X86_32 */
98 #endif /* _ASM_X86_SYSCALLS_H */