src/arch/alpha/linux/linux.cc

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