linux_dsm_epyc7002/arch/c6x/include/asm/syscalls.h
Aurelien Jacquiot 8a0c9e0348 C6X: syscalls
Original port to early 2.6 kernel using TI COFF toolchain.
Brought up to date by Mark Salter <msalter@redhat.com>

Signed-off-by: Aurelien Jacquiot <a-jacquiot@ti.com>
Signed-off-by: Mark Salter <msalter@redhat.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
[msalter@redhat.com: add include of linux/module.h to sys_c6x.c]
Signed-off-by: Mark Salter <msalter@redhat.com>
2011-10-06 19:47:58 -04:00

56 lines
2.0 KiB
C

/*
* Copyright (C) 2011 Texas Instruments Incorporated
* Author: Mark Salter <msalter@redhat.com>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation, version 2.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or
* NON INFRINGEMENT. See the GNU General Public License for
* more details.
*/
#ifndef __ASM_C6X_SYSCALLS_H
#define __ASM_C6X_SYSCALLS_H
#include <linux/compiler.h>
#include <linux/linkage.h>
#include <linux/types.h>
/* The array of function pointers for syscalls. */
extern void *sys_call_table[];
/* The following are trampolines in entry.S to handle 64-bit arguments */
extern long sys_pread_c6x(unsigned int fd, char __user *buf,
size_t count, off_t pos_low, off_t pos_high);
extern long sys_pwrite_c6x(unsigned int fd, const char __user *buf,
size_t count, off_t pos_low, off_t pos_high);
extern long sys_truncate64_c6x(const char __user *path,
off_t length_low, off_t length_high);
extern long sys_ftruncate64_c6x(unsigned int fd,
off_t length_low, off_t length_high);
extern long sys_fadvise64_c6x(int fd, u32 offset_lo, u32 offset_hi,
u32 len, int advice);
extern long sys_fadvise64_64_c6x(int fd, u32 offset_lo, u32 offset_hi,
u32 len_lo, u32 len_hi, int advice);
extern long sys_fallocate_c6x(int fd, int mode,
u32 offset_lo, u32 offset_hi,
u32 len_lo, u32 len_hi);
extern int sys_cache_sync(unsigned long s, unsigned long e);
struct pt_regs;
extern asmlinkage long sys_c6x_clone(struct pt_regs *regs);
extern asmlinkage long sys_c6x_execve(const char __user *name,
const char __user *const __user *argv,
const char __user *const __user *envp,
struct pt_regs *regs);
#include <asm-generic/syscalls.h>
#endif /* __ASM_C6X_SYSCALLS_H */