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original_kernel/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
/*
* include/asm-xtensa/syscall.h
*
* 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.
*/
[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;
struct sigaction;
asmlinkage long xtensa_execve(char*, char**, char**, struct pt_regs*);
asmlinkage long xtensa_clone(unsigned long, unsigned long, struct pt_regs*);
asmlinkage long xtensa_ptrace(long, long, long, long);
asmlinkage long xtensa_sigreturn(struct pt_regs*);
asmlinkage long xtensa_rt_sigreturn(struct pt_regs*);
asmlinkage long xtensa_sigsuspend(struct pt_regs*);
asmlinkage long xtensa_rt_sigsuspend(struct pt_regs*);
asmlinkage long xtensa_sigaction(int, const struct old_sigaction*,
struct old_sigaction*);
asmlinkage long xtensa_sigaltstack(struct pt_regs *regs);
asmlinkage long sys_rt_sigaction(int,
const struct sigaction __user *,
struct sigaction __user *,
size_t);
[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
/* Should probably move to linux/syscalls.h */
struct pollfd;
asmlinkage long sys_pselect6(int n, fd_set __user *inp, fd_set __user *outp,
fd_set __user *exp, struct timespec __user *tsp, void __user *sig);
asmlinkage long sys_ppoll(struct pollfd __user *ufds, unsigned int nfds,
struct timespec __user *tsp, const sigset_t __user *sigmask,
size_t sigsetsize);