bc671aa983
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>
43 lines
1.6 KiB
C
43 lines
1.6 KiB
C
/*
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* include/asm-xtensa/syscall.h
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*
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* This file is subject to the terms and conditions of the GNU General Public
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* License. See the file "COPYING" in the main directory of this archive
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* for more details.
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*
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* Copyright (C) 2001 - 2007 Tensilica Inc.
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*/
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struct pt_regs;
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struct sigaction;
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asmlinkage long xtensa_execve(char*, char**, char**, struct pt_regs*);
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asmlinkage long xtensa_clone(unsigned long, unsigned long, struct pt_regs*);
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asmlinkage long xtensa_pipe(int __user *);
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asmlinkage long xtensa_mmap2(unsigned long, unsigned long, unsigned long,
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unsigned long, unsigned long, unsigned long);
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asmlinkage long xtensa_ptrace(long, long, long, long);
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asmlinkage long xtensa_sigreturn(struct pt_regs*);
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asmlinkage long xtensa_rt_sigreturn(struct pt_regs*);
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asmlinkage long xtensa_sigsuspend(struct pt_regs*);
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asmlinkage long xtensa_rt_sigsuspend(struct pt_regs*);
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asmlinkage long xtensa_sigaction(int, const struct old_sigaction*,
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struct old_sigaction*);
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asmlinkage long xtensa_sigaltstack(struct pt_regs *regs);
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asmlinkage long sys_rt_sigaction(int,
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const struct sigaction __user *,
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struct sigaction __user *,
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size_t);
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asmlinkage long xtensa_shmat(int, char __user *, int);
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asmlinkage long xtensa_fadvise64_64(int, int,
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unsigned long long, unsigned long long);
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/* Should probably move to linux/syscalls.h */
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struct pollfd;
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asmlinkage long sys_pselect6(int n, fd_set __user *inp, fd_set __user *outp,
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fd_set __user *exp, struct timespec __user *tsp, void __user *sig);
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asmlinkage long sys_ppoll(struct pollfd __user *ufds, unsigned int nfds,
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struct timespec __user *tsp, const sigset_t __user *sigmask,
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size_t sigsetsize);
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