src/arch/power/linux/linux.cc

   1 /*
   2  * Copyright (c) 2003-2005 The Regents of The University of Michigan
   3  * Copyright (c) 2009 The University of Edinburgh
   4  * All rights reserved.
   5  *
   6  * Redistribution and use in source and binary forms, with or without
   7  * modification, are permitted provided that the following conditions are
   8  * met: redistributions of source code must retain the above copyright
   9  * notice, this list of conditions and the following disclaimer;
  10  * redistributions in binary form must reproduce the above copyright
  11  * notice, this list of conditions and the following disclaimer in the
  12  * documentation and/or other materials provided with the distribution;
  13  * neither the name of the copyright holders nor the names of its
  14  * contributors may be used to endorse or promote products derived from
  15  * this software without specific prior written permission.
  16  *
  17  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  18  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  19  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
  20  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  21  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  22  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  23  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  24  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  25  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  26  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  27  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  28  *
  29  * Authors: Timothy M. Jones
  30  */
  31
  32 #include "arch/power/linux/linux.hh"
  33
  34 #include <fcntl.h>
  35
  36 // open(2) flags translation table
  37 OpenFlagTransTable PowerLinux::openFlagTable[] = {
  38 #ifdef _MSC_VER
  39   { PowerLinux::TGT_O_RDONLY,    _O_RDONLY },
  40   { PowerLinux::TGT_O_WRONLY,    _O_WRONLY },
  41   { PowerLinux::TGT_O_RDWR,      _O_RDWR },
  42   { PowerLinux::TGT_O_APPEND,    _O_APPEND },
  43   { PowerLinux::TGT_O_CREAT,     _O_CREAT },
  44   { PowerLinux::TGT_O_TRUNC,     _O_TRUNC },
  45   { PowerLinux::TGT_O_EXCL,      _O_EXCL },
  46 #ifdef _O_NONBLOCK
  47   { PowerLinux::TGT_O_NONBLOCK,  _O_NONBLOCK },
  48 #endif
  49 #ifdef _O_NOCTTY
  50   { PowerLinux::TGT_O_NOCTTY,    _O_NOCTTY },
  51 #endif
  52 #ifdef _O_SYNC
  53   { PowerLinux::TGT_O_SYNC,      _O_SYNC },
  54 #endif
  55 #ifdef _O_LARGEFILE
  56   { PowerLinux::TGT_O_LARGEFILE, _O_LARGEFILE },
  57 #endif
  58 #else /* !_MSC_VER */
  59   { PowerLinux::TGT_O_RDONLY,    O_RDONLY },
  60   { PowerLinux::TGT_O_WRONLY,    O_WRONLY },
  61   { PowerLinux::TGT_O_RDWR,      O_RDWR },
  62   { PowerLinux::TGT_O_APPEND,    O_APPEND },
  63   { PowerLinux::TGT_O_CREAT,     O_CREAT },
  64   { PowerLinux::TGT_O_TRUNC,     O_TRUNC },
  65   { PowerLinux::TGT_O_EXCL,      O_EXCL },
  66   { PowerLinux::TGT_O_NONBLOCK,  O_NONBLOCK },
  67   { PowerLinux::TGT_O_NOCTTY,    O_NOCTTY },
  68 #ifdef O_SYNC
  69   { PowerLinux::TGT_O_SYNC,      O_SYNC },
  70 #endif
  71 #ifdef O_LARGEFILE
  72   { PowerLinux::TGT_O_LARGEFILE, O_LARGEFILE },
  73 #endif
  74 #endif /* _MSC_VER */
  75 };
  76
  77 const int PowerLinux::NUM_OPEN_FLAGS =
  78         (sizeof(PowerLinux::openFlagTable)/sizeof(PowerLinux::openFlagTable[0]));
  79