system.cc (5718:323cfbfec1a4) system.cc (5795:72ce7502dc71)
1/*
2 * Copyright (c) 2003-2006 The Regents of The University of Michigan
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are
7 * met: redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer;

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

239System::new_page()
240{
241 Addr return_addr = page_ptr << LogVMPageSize;
242 ++page_ptr;
243 if (return_addr >= physmem->size())
244 fatal("Out of memory, please increase size of physical memory.");
245 return return_addr;
246}
1/*
2 * Copyright (c) 2003-2006 The Regents of The University of Michigan
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are
7 * met: redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer;

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

239System::new_page()
240{
241 Addr return_addr = page_ptr << LogVMPageSize;
242 ++page_ptr;
243 if (return_addr >= physmem->size())
244 fatal("Out of memory, please increase size of physical memory.");
245 return return_addr;
246}
247
248Addr
249System::memSize()
250{
251 return physmem->size();
252}
253
254Addr
255System::freeMemSize()
256{
257 return physmem->size() - (page_ptr << LogVMPageSize);
258}
259
247#endif
248
249void
250System::serialize(ostream &os)
251{
252#if FULL_SYSTEM
253 kernelSymtab->serialize("kernel_symtab", os);
254#else // !FULL_SYSTEM

--- 44 unchanged lines hidden --- 		260#endif
261
262void
263System::serialize(ostream &os)
264{
265#if FULL_SYSTEM
266 kernelSymtab->serialize("kernel_symtab", os);
267#else // !FULL_SYSTEM

--- 44 unchanged lines hidden ---