process.cc (11964:0b67d2ce9801) | process.cc (11970:98a9b0f154f6) |
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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 --- 46 unchanged lines hidden (view full) --- 55#include "sim/system.hh" 56 57using namespace std; 58using namespace RiscvISA; 59 60RiscvProcess::RiscvProcess(ProcessParams * params, 61 ObjectFile *objFile) : Process(params, objFile) 62{ | 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 --- 46 unchanged lines hidden (view full) --- 55#include "sim/system.hh" 56 57using namespace std; 58using namespace RiscvISA; 59 60RiscvProcess::RiscvProcess(ProcessParams * params, 61 ObjectFile *objFile) : Process(params, objFile) 62{ |
63 const Addr mem_base = 0x80000000; 64 const Addr stack_base = mem_base; | 63 const Addr stack_base = 0x7FFFFFFFFFFFFFFFL; |
65 const Addr max_stack_size = PageBytes * 64; 66 const Addr next_thread_stack_base = stack_base - max_stack_size; 67 const Addr brk_point = roundUp(objFile->bssBase() + objFile->bssSize(), 68 PageBytes); | 64 const Addr max_stack_size = PageBytes * 64; 65 const Addr next_thread_stack_base = stack_base - max_stack_size; 66 const Addr brk_point = roundUp(objFile->bssBase() + objFile->bssSize(), 67 PageBytes); |
69 const Addr mmap_end = mem_base; | 68 const Addr mmap_end = 0x4000000000000000L; |
70 memState = make_shared<MemState>(brk_point, stack_base, max_stack_size, 71 next_thread_stack_base, mmap_end); 72} 73 74void 75RiscvProcess::initState() 76{ 77 Process::initState(); --- 155 unchanged lines hidden --- | 69 memState = make_shared<MemState>(brk_point, stack_base, max_stack_size, 70 next_thread_stack_base, mmap_end); 71} 72 73void 74RiscvProcess::initState() 75{ 76 Process::initState(); --- 155 unchanged lines hidden --- |