[deliverable/linux.git] / arch / x86 / include / asm / syscalls.h

/*
 * syscalls.h - Linux syscall interfaces (arch-specific)
 *
 * Copyright (c) 2008 Jaswinder Singh Rajput
 *
 * This file is released under the GPLv2.
 * See the file COPYING for more details.
 */

#ifndef _ASM_X86_SYSCALLS_H
#define _ASM_X86_SYSCALLS_H

#include <linux/compiler.h>
#include <linux/linkage.h>
#include <linux/signal.h>
#include <linux/types.h>

/* Common in X86_32 and X86_64 */
/* kernel/ioport.c */
asmlinkage long sys_ioperm(unsigned long, unsigned long, int);

/* kernel/process.c */
int sys_fork(struct pt_regs *);
int sys_vfork(struct pt_regs *);

/* kernel/ldt.c */
asmlinkage int sys_modify_ldt(int, void __user *, unsigned long);

/* kernel/signal.c */
long sys_rt_sigreturn(struct pt_regs *);

/* kernel/tls.c */
asmlinkage int sys_set_thread_area(struct user_desc __user *);
asmlinkage int sys_get_thread_area(struct user_desc __user *);

/* X86_32 only */
#ifdef CONFIG_X86_32
/* kernel/ioport.c */
long sys_iopl(struct pt_regs *);

/* kernel/process_32.c */
int sys_clone(struct pt_regs *);
int sys_execve(struct pt_regs *);

/* kernel/signal.c */
asmlinkage int sys_sigsuspend(int, int, old_sigset_t);
asmlinkage int sys_sigaction(int, const struct old_sigaction __user *,
			     struct old_sigaction __user *);
int sys_sigaltstack(struct pt_regs *);
unsigned long sys_sigreturn(struct pt_regs *);

/* kernel/sys_i386_32.c */
struct mmap_arg_struct;
struct sel_arg_struct;
struct oldold_utsname;
struct old_utsname;

asmlinkage long sys_mmap2(unsigned long, unsigned long, unsigned long,
			  unsigned long, unsigned long, unsigned long);
asmlinkage int old_mmap(struct mmap_arg_struct __user *);
asmlinkage int old_select(struct sel_arg_struct __user *);
asmlinkage int sys_ipc(uint, int, int, int, void __user *, long);
asmlinkage int sys_uname(struct old_utsname __user *);
asmlinkage int sys_olduname(struct oldold_utsname __user *);

/* kernel/vm86_32.c */
int sys_vm86old(struct pt_regs *);
int sys_vm86(struct pt_regs *);

#else /* CONFIG_X86_32 */

/* X86_64 only */
/* kernel/ioport.c */
asmlinkage long sys_iopl(unsigned int, struct pt_regs *);

/* kernel/process_64.c */
asmlinkage long sys_clone(unsigned long, unsigned long,
			  void __user *, void __user *,
			  struct pt_regs *);
asmlinkage long sys_execve(char __user *, char __user * __user *,
			   char __user * __user *,
			   struct pt_regs *);
long sys_arch_prctl(int, unsigned long);

/* kernel/signal.c */
asmlinkage long sys_sigaltstack(const stack_t __user *, stack_t __user *,
				struct pt_regs *);

/* kernel/sys_x86_64.c */
struct new_utsname;

asmlinkage long sys_mmap(unsigned long, unsigned long, unsigned long,
			 unsigned long, unsigned long, unsigned long);
asmlinkage long sys_uname(struct new_utsname __user *);

#endif /* CONFIG_X86_32 */
#endif /* _ASM_X86_SYSCALLS_H */
Commit	Line	Data
bbc1f698 JS	1	/*
	2	* syscalls.h - Linux syscall interfaces (arch-specific)
	3	*
2c1b284e	4	* Copyright (c) 2008 Jaswinder Singh Rajput
bbc1f698 JS	5	*
	6	* This file is released under the GPLv2.
	7	* See the file COPYING for more details.
bbc1f698 JS	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>
bbc1f698	15	#include <linux/signal.h>
2c1b284e	16	#include <linux/types.h>
bbc1f698 JS	17
	18	/* Common in X86_32 and X86_64 */
	19	/* kernel/ioport.c */
	20	asmlinkage long sys_ioperm(unsigned long, unsigned long, int);
	21
2c1b284e JSR	22	/* kernel/process.c */
	23	int sys_fork(struct pt_regs *);
	24	int sys_vfork(struct pt_regs *);
	25
c0195b6d JS	26	/* kernel/ldt.c */
	27	asmlinkage int sys_modify_ldt(int, void __user *, unsigned long);
	28
2c1b284e JSR	29	/* kernel/signal.c */
	30	long sys_rt_sigreturn(struct pt_regs *);
	31
7c9c160c JS	32	/* kernel/tls.c */
	33	asmlinkage int sys_set_thread_area(struct user_desc __user *);
	34	asmlinkage int sys_get_thread_area(struct user_desc __user *);
	35
bbc1f698 JS	36	/* X86_32 only */
bbc1f698 JS	37	#ifdef CONFIG_X86_32
2c1b284e JSR	38	/* kernel/ioport.c */
	39	long sys_iopl(struct pt_regs *);
	40
bbc1f698	41	/* kernel/process_32.c */
b12bdaf1	42	int sys_clone(struct pt_regs *);
b12bdaf1	43	int sys_execve(struct pt_regs *);
bbc1f698	44
2c1b284e	45	/* kernel/signal.c */
bbc1f698 JS	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 *);
b12bdaf1 BG	49	int sys_sigaltstack(struct pt_regs *);
b12bdaf1 BG	50	unsigned long sys_sigreturn(struct pt_regs *);
bbc1f698	51
bbc1f698	52	/* kernel/sys_i386_32.c */
2c1b284e JSR	53	struct mmap_arg_struct;
	54	struct sel_arg_struct;
	55	struct oldold_utsname;
	56	struct old_utsname;
	57
bbc1f698 JS	58	asmlinkage long sys_mmap2(unsigned long, unsigned long, unsigned long,
bbc1f698 JS	59	unsigned long, unsigned long, unsigned long);
bbc1f698	60	asmlinkage int old_mmap(struct mmap_arg_struct __user *);
bbc1f698 JS	61	asmlinkage int old_select(struct sel_arg_struct __user *);
bbc1f698 JS	62	asmlinkage int sys_ipc(uint, int, int, int, void __user *, long);
bbc1f698	63	asmlinkage int sys_uname(struct old_utsname __user *);
bbc1f698 JS	64	asmlinkage int sys_olduname(struct oldold_utsname __user *);
bbc1f698 JS	65
8f7db518	66	/* kernel/vm86_32.c */
b12bdaf1 BG	67	int sys_vm86old(struct pt_regs *);
b12bdaf1 BG	68	int sys_vm86(struct pt_regs *);
8f7db518	69
bbc1f698 JS	70	#else /* CONFIG_X86_32 */
	71
	72	/* X86_64 only */
2c1b284e JSR	73	/* kernel/ioport.c */
	74	asmlinkage long sys_iopl(unsigned int, struct pt_regs *);
	75
bbc1f698	76	/* kernel/process_64.c */
bbc1f698 JS	77	asmlinkage long sys_clone(unsigned long, unsigned long,
	78	void __user , void __user ,
	79	struct pt_regs *);
bbc1f698 JS	80	asmlinkage long sys_execve(char __user , char __user __user *,
	81	char __user * __user *,
	82	struct pt_regs *);
8d4b4981	83	long sys_arch_prctl(int, unsigned long);
bbc1f698	84
2c1b284e	85	/* kernel/signal.c */
bbc1f698 JS	86	asmlinkage long sys_sigaltstack(const stack_t __user , stack_t __user ,
bbc1f698 JS	87	struct pt_regs *);
bbc1f698 JS	88
bbc1f698 JS	89	/* kernel/sys_x86_64.c */
2c1b284e JSR	90	struct new_utsname;
2c1b284e JSR	91
bbc1f698 JS	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 *);
	95
	96	#endif /* CONFIG_X86_32 */
	97	#endif /* _ASM_X86_SYSCALLS_H */