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linux-sg2042/arch/xtensa/include/asm/syscall.h

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[XTENSA] add missing system calls Add missing system calls that have been recently added to the kernel for the Xtensa architecture and define __IGNORE macros for system calls that we don't need for Xtensa. Signed-off-by: Chris Zankel <chris@zankel.net>
2007-08-04 06:55:07 +08:00
/*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*
* Copyright (C) 2001 - 2007 Tensilica Inc.
xtensa: clean up syscall.h Drop non-existent/unneeded function declarations, add header guard. Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
2018-11-10 06:39:24 +08:00
* Copyright (C) 2018 Cadence Design Systems Inc.
[XTENSA] add missing system calls Add missing system calls that have been recently added to the kernel for the Xtensa architecture and define __IGNORE macros for system calls that we don't need for Xtensa. Signed-off-by: Chris Zankel <chris@zankel.net>
2007-08-04 06:55:07 +08:00
*/
xtensa: clean up syscall.h Drop non-existent/unneeded function declarations, add header guard. Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
2018-11-10 06:39:24 +08:00
#ifndef _ASM_SYSCALL_H
#define _ASM_SYSCALL_H
[PATCH] xtensa: fix system call interface This is a long outstanding patch to finally fix the syscall interface. The constants used for the system calls are those we have provided in our libc patches. This patch also fixes the shmbuf and stat structure, and fcntl definitions. Signed-off-by: Chris Zankel <chris@zankel.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-12-10 18:18:52 +08:00
struct pt_regs;
xtensa: clean up syscall.h Drop non-existent/unneeded function declarations, add header guard. Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
2018-11-10 06:39:24 +08:00
[PATCH] xtensa: fix system call interface This is a long outstanding patch to finally fix the syscall interface. The constants used for the system calls are those we have provided in our libc patches. This patch also fixes the shmbuf and stat structure, and fcntl definitions. Signed-off-by: Chris Zankel <chris@zankel.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-12-10 18:18:52 +08:00
asmlinkage long xtensa_rt_sigreturn(struct pt_regs*);
[XTENSA] add missing system calls Add missing system calls that have been recently added to the kernel for the Xtensa architecture and define __IGNORE macros for system calls that we don't need for Xtensa. Signed-off-by: Chris Zankel <chris@zankel.net>
2007-08-04 06:55:07 +08:00
asmlinkage long xtensa_shmat(int, char __user *, int);
[XTENSA] Fix fadvise64_64 Xtensa passes long long arguments in a even/odd register pair, so we also need to shuffle the arguments when passed through the system call to avoid an empty argument register. Signed-off-by: Chris Zankel <chris@zankel.net>
2007-08-06 01:22:58 +08:00
asmlinkage long xtensa_fadvise64_64(int, int,
unsigned long long, unsigned long long);
[XTENSA] add missing system calls Add missing system calls that have been recently added to the kernel for the Xtensa architecture and define __IGNORE macros for system calls that we don't need for Xtensa. Signed-off-by: Chris Zankel <chris@zankel.net>
2007-08-04 06:55:07 +08:00
xtensa: clean up syscall.h Drop non-existent/unneeded function declarations, add header guard. Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
2018-11-10 06:39:24 +08:00
#endif