arch/ia64/include/asm/unistd.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 /*
   3  * IA-64 Linux syscall numbers and inline-functions.
   4  *
   5  * Copyright (C) 1998-2005 Hewlett-Packard Co
   6  *      David Mosberger-Tang <davidm@hpl.hp.com>
   7  */
   8 #ifndef _ASM_IA64_UNISTD_H
   9 #define _ASM_IA64_UNISTD_H
  10
  11 #include <uapi/asm/unistd.h>
  12
  13
  14
  15 #define NR_syscalls                     326 /* length of syscall table */
  16
  17 /*
  18  * The following defines stop scripts/checksyscalls.sh from complaining about
  19  * unimplemented system calls.  Glibc provides for each of these by using
  20  * more modern equivalent system calls.
  21  */
  22 #define __IGNORE_fork           /* clone() */
  23 #define __IGNORE_time           /* gettimeofday() */
  24 #define __IGNORE_alarm          /* setitimer(ITIMER_REAL, ... */
  25 #define __IGNORE_pause          /* rt_sigprocmask(), rt_sigsuspend() */
  26 #define __IGNORE_utime          /* utimes() */
  27 #define __IGNORE_getpgrp        /* getpgid() */
  28 #define __IGNORE_vfork          /* clone() */
  29 #define __IGNORE_umount2        /* umount() */
  30
  31 #if !defined(__ASSEMBLY__) && !defined(ASSEMBLER)
  32
  33 #include <linux/types.h>
  34 #include <linux/linkage.h>
  35 #include <linux/compiler.h>
  36
  37 extern long __ia64_syscall (long a0, long a1, long a2, long a3, long a4, long nr);
  38
  39 asmlinkage unsigned long sys_mmap(
  40                                 unsigned long addr, unsigned long len,
  41                                 int prot, int flags,
  42                                 int fd, long off);
  43 asmlinkage unsigned long sys_mmap2(
  44                                 unsigned long addr, unsigned long len,
  45                                 int prot, int flags,
  46                                 int fd, long pgoff);
  47 struct pt_regs;
  48 asmlinkage long sys_ia64_pipe(void);
  49
  50 #endif /* !__ASSEMBLY__ */
  51 #endif /* _ASM_IA64_UNISTD_H */