src/arch/alpha/tru64/tru64.hh

   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 #ifndef __ALPHA_ALPHA_TRU64_TRU64_HH__
  32 #define __ALPHA_ALPHA_TRU64_TRU64_HH__
  33
  34 #include "kern/tru64/tru64.hh"
  35
  36 class AlphaTru64 : public Tru64
  37 {
  38   public:
  39     /// This table maps the target open() flags to the corresponding
  40     /// host open() flags.
  41     static OpenFlagTransTable openFlagTable[];
  42
  43     /// Number of entries in openFlagTable[].
  44     static const int NUM_OPEN_FLAGS;
  45
  46     //@{
  47     /// open(2) flag values.
  48     static const int TGT_O_RDONLY       = 00000000;     //!< O_RDONLY
  49     static const int TGT_O_WRONLY       = 00000001;     //!< O_WRONLY
  50     static const int TGT_O_RDWR         = 00000002;     //!< O_RDWR
  51     static const int TGT_O_NONBLOCK     = 00000004;     //!< O_NONBLOCK
  52     static const int TGT_O_APPEND       = 00000010;     //!< O_APPEND
  53     static const int TGT_O_CREAT        = 00001000;     //!< O_CREAT
  54     static const int TGT_O_TRUNC        = 00002000;     //!< O_TRUNC
  55     static const int TGT_O_EXCL         = 00004000;     //!< O_EXCL
  56     static const int TGT_O_NOCTTY       = 00010000;     //!< O_NOCTTY
  57     static const int TGT_O_SYNC         = 00040000;     //!< O_SYNC
  58     static const int TGT_O_DRD          = 00100000;     //!< O_DRD
  59     static const int TGT_O_DIRECTIO     = 00200000;     //!< O_DIRECTIO
  60     static const int TGT_O_CACHE        = 00400000;     //!< O_CACHE
  61     static const int TGT_O_DSYNC        = 02000000;     //!< O_DSYNC
  62     static const int TGT_O_RSYNC        = 04000000;     //!< O_RSYNC
  63     //@}
  64
  65     /// For mmap().
  66     static const unsigned TGT_MAP_ANONYMOUS = 0x10;
  67
  68     //@{
  69     /// For getsysinfo().
  70     static const unsigned GSI_PLATFORM_NAME = 103; //!< platform name string
  71     static const unsigned GSI_CPU_INFO = 59;     //!< CPU information
  72     static const unsigned GSI_PROC_TYPE = 60;    //!< get proc_type
  73     static const unsigned GSI_MAX_CPU = 30;      //!< max # CPUs on machine
  74     static const unsigned GSI_CPUS_IN_BOX = 55;  //!< number of CPUs in system
  75     static const unsigned GSI_PHYSMEM = 19;      //!< Physical memory in KB
  76     static const unsigned GSI_CLK_TCK = 42;      //!< clock freq in Hz
  77     //@}
  78
  79     //@{
  80     /// For getrusage().
  81     static const int TGT_RUSAGE_THREAD = 1;
  82     static const int TGT_RUSAGE_SELF = 0;
  83     static const int TGT_RUSAGE_CHILDREN = -1;
  84     //@}
  85
  86     //@{
  87     /// For setsysinfo().
  88     static const unsigned SSI_IEEE_FP_CONTROL = 14; //!< ieee_set_fp_control()
  89     //@}
  90
  91     //@{
  92     /// ioctl() command codes.
  93     static const unsigned TIOCGETP_   = 0x40067408;
  94     static const unsigned TIOCSETP_   = 0x80067409;
  95     static const unsigned TIOCSETN_   = 0x8006740a;
  96     static const unsigned TIOCSETC_   = 0x80067411;
  97     static const unsigned TIOCGETC_   = 0x40067412;
  98     static const unsigned FIONREAD_   = 0x4004667f;
  99     static const unsigned TIOCISATTY_ = 0x2000745e;
 100     static const unsigned TIOCGETS_   = 0x402c7413;
 101     static const unsigned TIOCGETA_   = 0x40127417;
 102     //@}
 103
 104     //@{
 105     /// For table().
 106     static const int TBL_SYSINFO = 12;
 107     //@}
 108
 109     /// Resource enumeration for getrlimit().
 110     enum rlimit_resources {
 111         TGT_RLIMIT_CPU = 0,
 112         TGT_RLIMIT_FSIZE = 1,
 113         TGT_RLIMIT_DATA = 2,
 114         TGT_RLIMIT_STACK = 3,
 115         TGT_RLIMIT_CORE = 4,
 116         TGT_RLIMIT_RSS = 5,
 117         TGT_RLIMIT_NOFILE = 6,
 118         TGT_RLIMIT_AS = 7,
 119         TGT_RLIMIT_VMEM = 7,
 120         TGT_RLIMIT_NPROC = 8,
 121         TGT_RLIMIT_MEMLOCK = 9,
 122         TGT_RLIMIT_LOCKS = 10
 123     };
 124 };
 125
 126 #endif // __ALPHA_ALPHA_TRU64_TRU64_HH__