arch/alpha/tru64/process.hh

   1 /*
   2  * Copyright (c) 2003-2004 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
  29 #ifndef __ALPHA_TRU64_PROCESS_HH__
  30 #define __ALPHA_TRU64_PROCESS_HH__
  31
  32 #include "arch/alpha/process.hh"
  33
  34 namespace AlphaISA {
  35 /// A process with emulated Alpha Tru64 syscalls.
  36 class AlphaTru64Process : public AlphaLiveProcess
  37 {
  38   public:
  39     /// Constructor.
  40     AlphaTru64Process(const std::string &name,
  41                       ObjectFile *objFile,
  42                       System *system,
  43                       int stdin_fd, int stdout_fd, int stderr_fd,
  44                       std::vector<std::string> &argv,
  45                       std::vector<std::string> &envp);
  46
  47     /// Array of syscall descriptors, indexed by call number.
  48     static SyscallDesc syscallDescs[];
  49
  50     /// Array of mach syscall descriptors, indexed by call number.
  51     static SyscallDesc machSyscallDescs[];
  52
  53     const int Num_Syscall_Descs;
  54     const int Num_Mach_Syscall_Descs;
  55
  56     virtual SyscallDesc* getDesc(int callnum);
  57 };
  58
  59 } // namespace AlphaISA
  60
  61 #endif // __ALPHA_TRU64_PROCESS_HH__