[net-next-2.6.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);
long sys_iopl(unsigned int, struct pt_regs *);

/* kernel/process.c */
int sys_fork(struct pt_regs *);
int sys_vfork(struct pt_regs *);
long sys_execve(const char __user *,
		const char __user *const __user *,
		const char __user *const __user *, struct pt_regs *);
long sys_clone(unsigned long, unsigned long, void __user *,
	       void __user *, 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 *);
long sys_sigaltstack(const stack_t __user *, stack_t __user *,
		     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/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 *);
unsigned long sys_sigreturn(struct pt_regs *);

/* kernel/vm86_32.c */
int sys_vm86old(struct vm86_struct __user *, struct pt_regs *);
int sys_vm86(unsigned long, unsigned long, struct pt_regs *);

#else /* CONFIG_X86_32 */

/* X86_64 only */
/* kernel/process_64.c */
long sys_arch_prctl(int, unsigned long);

/* kernel/sys_x86_64.c */
asmlinkage long sys_mmap(unsigned long, unsigned long, unsigned long,
			 unsigned long, unsigned long, unsigned long);

#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);
27f59559	21	long sys_iopl(unsigned int, struct pt_regs *);
bbc1f698	22
2c1b284e JSR	23	/* kernel/process.c */
	24	int sys_fork(struct pt_regs *);
	25	int sys_vfork(struct pt_regs *);
d7627467 DH	26	long sys_execve(const char __user *,
	27	const char __user const __user ,
	28	const char __user const __user , struct pt_regs *);
f839bbc5 BG	29	long sys_clone(unsigned long, unsigned long, void __user *,
f839bbc5 BG	30	void __user , struct pt_regs );
2c1b284e	31
c0195b6d JS	32	/* kernel/ldt.c */
	33	asmlinkage int sys_modify_ldt(int, void __user *, unsigned long);
	34
2c1b284e JSR	35	/* kernel/signal.c */
2c1b284e JSR	36	long sys_rt_sigreturn(struct pt_regs *);
052acad4 BG	37	long sys_sigaltstack(const stack_t __user , stack_t __user ,
	38	struct pt_regs *);
	39
2c1b284e	40
7c9c160c JS	41	/* kernel/tls.c */
	42	asmlinkage int sys_set_thread_area(struct user_desc __user *);
	43	asmlinkage int sys_get_thread_area(struct user_desc __user *);
	44
bbc1f698 JS	45	/* X86_32 only */
bbc1f698 JS	46	#ifdef CONFIG_X86_32
bbc1f698	47
2c1b284e	48	/* kernel/signal.c */
bbc1f698 JS	49	asmlinkage int sys_sigsuspend(int, int, old_sigset_t);
	50	asmlinkage int sys_sigaction(int, const struct old_sigaction __user *,
	51	struct old_sigaction __user *);
b12bdaf1	52	unsigned long sys_sigreturn(struct pt_regs *);
bbc1f698	53
8f7db518	54	/* kernel/vm86_32.c */
f1382f15 BG	55	int sys_vm86old(struct vm86_struct __user , struct pt_regs );
f1382f15 BG	56	int sys_vm86(unsigned long, unsigned long, struct pt_regs *);
8f7db518	57
bbc1f698 JS	58	#else /* CONFIG_X86_32 */
	59
	60	/* X86_64 only */
	61	/* kernel/process_64.c */
8d4b4981	62	long sys_arch_prctl(int, unsigned long);
bbc1f698	63
bbc1f698 JS	64	/* kernel/sys_x86_64.c */
	65	asmlinkage long sys_mmap(unsigned long, unsigned long, unsigned long,
	66	unsigned long, unsigned long, unsigned long);
bbc1f698 JS	67
	68	#endif /* CONFIG_X86_32 */
	69	#endif /* _ASM_X86_SYSCALLS_H */