
/*--------------------------------------------------------------------*/
/*--- Syscall numbers and related operations. pub_tool_vkiscnums.h ---*/
/*--------------------------------------------------------------------*/

/*
   This file is part of Valgrind, a dynamic binary instrumentation
   framework.

   Copyright (C) 2005-2013 Nicholas Nethercote
      njn@valgrind.org
   Copyright (C) 2006-2013 OpenWorks LLP
      info@open-works.co.uk

   This program is free software; you can redistribute it and/or
   modify it under the terms of the GNU General Public License as
   published by the Free Software Foundation; either version 2 of the
   License, or (at your option) any later version.

   This program is distributed in the hope that it will be useful, but
   WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   General Public License for more details.

   You should have received a copy of the GNU General Public License
   along with this program; if not, write to the Free Software
   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
   02111-1307, USA.

   The GNU General Public License is contained in the file COPYING.
*/

#ifndef __PUB_TOOL_VKISCNUMS_H
#define __PUB_TOOL_VKISCNUMS_H

#include "pub_tool_vkiscnums_asm.h"
#include "pub_tool_basics.h"    // Word


#if !defined(VGO_freebsd) && !defined(VGO_openbsd)

// This converts a syscall number into a string, suitable for printing.  It is
// needed because some platforms (Darwin) munge sysnums in various ways.
// The string is allocated in a static buffer and will be overwritten in the
// next invocation.
extern const HChar *VG_(sysnum_string) (Word sysnum);

// Macro provided for backward compatibility purposes.
#define VG_SYSNUM_STRING(sysnum) VG_(sysnum_string)(sysnum)

#else

const HChar* VG_(sysnum_string)(Word sysnum, SizeT n_buf, HChar* buf);
const HChar* VG_(sysnum_string_extra)(Word sysnum, SizeT n_buf, HChar* buf);

// Macro provided for backward compatibility purposes.
#define VG_SYSNUM_STRING(sysnum) VG_(sysnum_string)(sysnum, 0, NULL)

#endif


#if defined(VGO_freebsd)
   // See the FreeBSD-specific case in pub_tool_vkiscnums_asm.h for an
   // explanation of why we include this here rather than there.
#  include "vki/vki-scnums-freebsd.h"

#elif defined(VGO_openbsd)
   // See the OpenBSD-specific case in pub_tool_vkiscnums_asm.h for an
   // explanation of why we include this here rather than there.
#  include "vki/vki-scnums-openbsd.h"
#endif

#endif   // __PUB_TOOL_VKISCNUMS_H

/*--------------------------------------------------------------------*/
/*--- end                                                          ---*/
/*--------------------------------------------------------------------*/
