base.cc (7045:e21fe6a62b1c) base.cc (7100:3467916569e3)
1/*
2 * Copyright (c) 2002-2005 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;

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

405 //if(predecoder.needMoreBytes())
406 predecoder.moreBytes(thread->readPC(), fetchPC, inst);
407 //else
408 // predecoder.process();
409
410 //If an instruction is ready, decode it. Otherwise, we'll have to
411 //fetch beyond the MachInst at the current pc.
412 if (predecoder.extMachInstReady()) {
1/*
2 * Copyright (c) 2002-2005 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;

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

405 //if(predecoder.needMoreBytes())
406 predecoder.moreBytes(thread->readPC(), fetchPC, inst);
407 //else
408 // predecoder.process();
409
410 //If an instruction is ready, decode it. Otherwise, we'll have to
411 //fetch beyond the MachInst at the current pc.
412 if (predecoder.extMachInstReady()) {
413#if THE_ISA == X86_ISA
413#if THE_ISA == X86_ISA || THE_ISA == ARM_ISA
414 thread->setNextPC(thread->readPC() + predecoder.getInstSize());
415#endif // X86_ISA
416 stayAtPC = false;
417 instPtr = StaticInst::decode(predecoder.getExtMachInst(),
418 thread->readPC());
419 } else {
420 stayAtPC = true;
421 fetchOffset += sizeof(MachInst);

--- 141 unchanged lines hidden --- 		414 thread->setNextPC(thread->readPC() + predecoder.getInstSize());
415#endif // X86_ISA
416 stayAtPC = false;
417 instPtr = StaticInst::decode(predecoder.getExtMachInst(),
418 thread->readPC());
419 } else {
420 stayAtPC = true;
421 fetchOffset += sizeof(MachInst);

--- 141 unchanged lines hidden ---