a6029d1c8c
We need to define set_restore_sigmask() in order to get pselect and ppoll. Also, the setup_frame function can not be used when __NR_sigreturn is not defined. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Michal Simek <monstr@monstr.eu>
49 lines
1.6 KiB
C
49 lines
1.6 KiB
C
#ifndef __ASM_MICROBLAZE_SYSCALLS_H
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#define __ASM_MICROBLAZE_SYSCALLS_H
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#ifdef __KERNEL__
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#include <linux/compiler.h>
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#include <linux/linkage.h>
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#include <linux/types.h>
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#include <linux/signal.h>
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/* FIXME will be removed */
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asmlinkage int sys_ipc(uint call, int first, int second,
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int third, void *ptr, long fifth);
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struct pt_regs;
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asmlinkage int sys_vfork(struct pt_regs *regs);
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asmlinkage int sys_clone(int flags, unsigned long stack, struct pt_regs *regs);
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asmlinkage int sys_execve(char __user *filenamei, char __user *__user *argv,
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char __user *__user *envp, struct pt_regs *regs);
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asmlinkage unsigned long sys_mmap2(unsigned long addr, size_t len,
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unsigned long prot, unsigned long flags,
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unsigned long fd, unsigned long pgoff);
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asmlinkage unsigned long sys_mmap(unsigned long addr, size_t len,
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unsigned long prot, unsigned long flags,
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unsigned long fd, off_t offset);
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/* from signal.c */
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asmlinkage int sys_sigsuspend(old_sigset_t mask, struct pt_regs *regs);
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asmlinkage int sys_rt_sigsuspend(sigset_t __user *unewset, size_t sigsetsize,
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struct pt_regs *regs);
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asmlinkage int sys_sigaction(int sig, const struct old_sigaction *act,
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struct old_sigaction *oact);
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asmlinkage long sys_rt_sigaction(int sig, const struct sigaction __user *act,
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struct sigaction __user *oact, size_t sigsetsize);
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asmlinkage int sys_sigaltstack(const stack_t __user *uss, stack_t __user *uoss,
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struct pt_regs *regs);
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asmlinkage int sys_sigreturn(struct pt_regs *regs);
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asmlinkage int sys_rt_sigreturn(struct pt_regs *regs);
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#endif /* __KERNEL__ */
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#endif /* __ASM_MICROBLAZE_SYSCALLS_H */
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