process.cc (12394:7c5a2e374998) process.cc (12412:cc28ea62727b)
1/*
2 * Copyright (c) 2004-2005 The Regents of The University of Michigan
3 * Copyright (c) 2016 The University of Virginia
4 * All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions are
8 * met: redistributions of source code must retain the above copyright

--- 201 unchanged lines hidden (view full) ---

210 tc->pcState(getStartPC());
211
212 memState->setStackMin(roundDown(memState->getStackMin(), pageSize));
213}
214
215RiscvISA::IntReg
216RiscvProcess::getSyscallArg(ThreadContext *tc, int &i)
217{
1/*
2 * Copyright (c) 2004-2005 The Regents of The University of Michigan
3 * Copyright (c) 2016 The University of Virginia
4 * All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions are
8 * met: redistributions of source code must retain the above copyright

--- 201 unchanged lines hidden (view full) ---

210 tc->pcState(getStartPC());
211
212 memState->setStackMin(roundDown(memState->getStackMin(), pageSize));
213}
214
215RiscvISA::IntReg
216RiscvProcess::getSyscallArg(ThreadContext *tc, int &i)
217{
218 // RISC-V only has four system call argument registers by convention, so
219 // if a larger index is requested return 0
218 // If a larger index is requested than there are syscall argument
219 // registers, return 0
220 RiscvISA::IntReg retval = 0;
220 RiscvISA::IntReg retval = 0;
221 if (i < 4)
221 if (i < SyscallArgumentRegs.size())
222 retval = tc->readIntReg(SyscallArgumentRegs[i]);
223 i++;
224 return retval;
225}
226
227void
228RiscvProcess::setSyscallArg(ThreadContext *tc, int i, RiscvISA::IntReg val)
229{

--- 14 unchanged lines hidden --- 		222 retval = tc->readIntReg(SyscallArgumentRegs[i]);
223 i++;
224 return retval;
225}
226
227void
228RiscvProcess::setSyscallArg(ThreadContext *tc, int i, RiscvISA::IntReg val)
229{

--- 14 unchanged lines hidden ---