process.cc revision 2454
111800Sbrandon.potter@amd.com/* 211800Sbrandon.potter@amd.com * Copyright (c) 2003-2004 The Regents of The University of Michigan 311800Sbrandon.potter@amd.com * All rights reserved. 411800Sbrandon.potter@amd.com * 511800Sbrandon.potter@amd.com * Redistribution and use in source and binary forms, with or without 611800Sbrandon.potter@amd.com * modification, are permitted provided that the following conditions are 711800Sbrandon.potter@amd.com * met: redistributions of source code must retain the above copyright 811800Sbrandon.potter@amd.com * notice, this list of conditions and the following disclaimer; 911800Sbrandon.potter@amd.com * redistributions in binary form must reproduce the above copyright 1011800Sbrandon.potter@amd.com * notice, this list of conditions and the following disclaimer in the 1111800Sbrandon.potter@amd.com * documentation and/or other materials provided with the distribution; 1211800Sbrandon.potter@amd.com * neither the name of the copyright holders nor the names of its 1311800Sbrandon.potter@amd.com * contributors may be used to endorse or promote products derived from 1411800Sbrandon.potter@amd.com * this software without specific prior written permission. 1511800Sbrandon.potter@amd.com * 1611800Sbrandon.potter@amd.com * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 1711800Sbrandon.potter@amd.com * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 1811800Sbrandon.potter@amd.com * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 1911800Sbrandon.potter@amd.com * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 2011800Sbrandon.potter@amd.com * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 2111800Sbrandon.potter@amd.com * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 2211800Sbrandon.potter@amd.com * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 2311800Sbrandon.potter@amd.com * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 2411800Sbrandon.potter@amd.com * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 2511800Sbrandon.potter@amd.com * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 2611800Sbrandon.potter@amd.com * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 2711800Sbrandon.potter@amd.com */ 2811800Sbrandon.potter@amd.com 2911800Sbrandon.potter@amd.com#include "arch/alpha/process.hh" 3011800Sbrandon.potter@amd.com#include "arch/alpha/linux/process.hh" 3111800Sbrandon.potter@amd.com#include "arch/alpha/tru64/process.hh" 3211800Sbrandon.potter@amd.com#include "base/loader/object_file.hh" 3311800Sbrandon.potter@amd.com#include "base/misc.hh" 3411800Sbrandon.potter@amd.com 3511800Sbrandon.potter@amd.comnamespace AlphaISA 3611800Sbrandon.potter@amd.com{ 3711800Sbrandon.potter@amd.com 3811800Sbrandon.potter@amd.comLiveProcess * 3911800Sbrandon.potter@amd.comcreateProcess(const std::string &nm, ObjectFile * objFile, System *system, 4011800Sbrandon.potter@amd.com int stdin_fd, int stdout_fd, int stderr_fd, 41 std::vector<std::string> &argv, std::vector<std::string> &envp) 42{ 43 LiveProcess * process = NULL; 44 if (objFile->getArch() != ObjectFile::Alpha) 45 fatal("Object file does not match architecture."); 46 switch (objFile->getOpSys()) { 47 case ObjectFile::Tru64: 48 process = new AlphaTru64Process(nm, objFile, system, 49 stdin_fd, stdout_fd, stderr_fd, 50 argv, envp); 51 break; 52 53 case ObjectFile::Linux: 54 process = new AlphaLinuxProcess(nm, objFile, system, 55 stdin_fd, stdout_fd, stderr_fd, 56 argv, envp); 57 break; 58 59 default: 60 fatal("Unknown/unsupported operating system."); 61 } 62 return process; 63} 64 65} // namespace AlphaISA 66