53d2c9398e
leaving dependent code making way for solaris linux syscall emu.
SConscript:
Add two new files for syscall emulation
Add getDesc() function
arch/alpha/alpha_linux_process.cc:
arch/alpha/alpha_tru64_process.cc:
move architecture independent code into kern/linux/linux.(hh|cc)
arch/alpha/alpha_linux_process.hh:
arch/alpha/alpha_tru64_process.hh:
Add getDesc function
kern/linux/linux.hh:
move generi linux syscall emulation code into kern/linux
kern/tru64/tru64.hh:
move generi tru64 syscall emulation code into kern/tru64
sim/process.cc:
sim/process.hh:
Push the function determination and calling stuff down to LiveProcess
and out of the Linux/Tru64 classes respectively
sim/syscall_emul.cc:
sim/syscall_emul.hh:
fnctl implementation was identical in tru64 and linux so moved to generic
--HG--
extra : convert_revision : 103293dbe6fe2f7892de4929d17dc085def77026
58 lines
2.4 KiB
C++
58 lines
2.4 KiB
C++
/*
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* Copyright (c) 2003-2004 The Regents of The University of Michigan
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met: redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer;
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* redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution;
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* neither the name of the copyright holders nor the names of its
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* contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef __ALPHA_TRU64_PROCESS_HH__
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#define __ALPHA_TRU64_PROCESS_HH__
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#include "sim/process.hh"
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/// A process with emulated Alpha Tru64 syscalls.
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class AlphaTru64Process : public LiveProcess
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{
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public:
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/// Constructor.
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AlphaTru64Process(const std::string &name,
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ObjectFile *objFile,
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int stdin_fd, int stdout_fd, int stderr_fd,
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std::vector<std::string> &argv,
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std::vector<std::string> &envp);
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/// Array of syscall descriptors, indexed by call number.
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static SyscallDesc syscallDescs[];
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/// Array of mach syscall descriptors, indexed by call number.
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static SyscallDesc machSyscallDescs[];
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const int Num_Syscall_Descs;
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const int Num_Mach_Syscall_Descs;
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virtual SyscallDesc* getDesc(int callnum);
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};
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#endif // __ALPHA_TRU64_PROCESS_HH__
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