diff options
Diffstat (limited to 'src/cpu/ozone/front_end_impl.hh')
| -rw-r--r-- | src/cpu/ozone/front_end_impl.hh | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/src/cpu/ozone/front_end_impl.hh b/src/cpu/ozone/front_end_impl.hh index 60c954517..73ca6afbe 100644 --- a/src/cpu/ozone/front_end_impl.hh +++ b/src/cpu/ozone/front_end_impl.hh @@ -91,7 +91,6 @@ template <class Impl> FrontEnd<Impl>::FrontEnd(Params *params) : branchPred(params), icachePort(this), - mem(params->mem), numInstsReady(params->frontEndLatency, 0), instBufferSize(0), maxInstBufferSize(params->maxInstBufferSize), @@ -463,15 +462,10 @@ Fault FrontEnd<Impl>::fetchCacheLine() { // Read a cache line, based on the current PC. -#if FULL_SYSTEM - // Flag to say whether or not address is physical addr. - unsigned flags = cpu->inPalMode(PC) ? PHYSICAL : 0; -#else - unsigned flags = 0; -#endif // FULL_SYSTEM Fault fault = NoFault; - if (interruptPending && flags == 0) { + //AlphaDep + if (interruptPending && (PC & 0x3)) { return fault; } @@ -883,7 +877,11 @@ FrontEnd<Impl>::getInstFromCacheline() // Get the instruction from the array of the cache line. inst = htog(*reinterpret_cast<MachInst *>(&cacheData[offset])); +#if THE_ISA == ALPHA_ISA + ExtMachInst decode_inst = TheISA::makeExtMI(inst, PC); +#elif THE_ISA == SPARC_ISA ExtMachInst decode_inst = TheISA::makeExtMI(inst, tc); +#endif // Create a new DynInst from the instruction fetched. DynInstPtr instruction = new DynInst(decode_inst, PC, PC+sizeof(MachInst), |