68 lines
2.6 KiB
C++
68 lines
2.6 KiB
C++
/*
|
|
* Copyright (c) 2007-2008 The Florida State University
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions are
|
|
* met: redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer;
|
|
* redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution;
|
|
* neither the name of the copyright holders nor the names of its
|
|
* contributors may be used to endorse or promote products derived from
|
|
* this software without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
|
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
|
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
|
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
|
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
|
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
|
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
|
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
|
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
|
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
*
|
|
* Authors: Stephen Hines
|
|
*/
|
|
|
|
#ifndef __ARM_LINUX_PROCESS_HH__
|
|
#define __ARM_LINUX_PROCESS_HH__
|
|
|
|
#include "arch/arm/process.hh"
|
|
|
|
|
|
/// A process with emulated Arm/Linux syscalls.
|
|
class ArmLinuxProcess : public ArmLiveProcess
|
|
{
|
|
public:
|
|
ArmLinuxProcess(LiveProcessParams * params, ObjectFile *objFile,
|
|
ObjectFile::Arch _arch);
|
|
|
|
virtual SyscallDesc* getDesc(int callnum);
|
|
|
|
void startup();
|
|
|
|
ArmISA::IntReg getSyscallArg(ThreadContext *tc, int &i);
|
|
void setSyscallArg(ThreadContext *tc, int i, ArmISA::IntReg val);
|
|
|
|
/// The target system's hostname.
|
|
static const char *hostname;
|
|
|
|
/// A page to hold "kernel" provided functions. The name might be wrong.
|
|
static const Addr commPage;
|
|
|
|
/// Array of syscall descriptors, indexed by call number.
|
|
static SyscallDesc syscallDescs[];
|
|
|
|
/// Array of "arm private" syscall descriptors.
|
|
static SyscallDesc privSyscallDescs[];
|
|
|
|
const int Num_Syscall_Descs;
|
|
|
|
const int Num_Priv_Syscall_Descs;
|
|
};
|
|
|
|
#endif // __ARM_LINUX_PROCESS_HH__
|