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| author | Gabe Black <gblack@eecs.umich.edu> | 2008-10-11 02:27:21 -0700 |
|---|---|---|
| committer | Gabe Black <gblack@eecs.umich.edu> | 2008-10-11 02:27:21 -0700 |
| commit | da7209ec93f3cdad11c02906357f06fa29652996 (patch) | |
| tree | 54847aa95a3dc16e94d42f985722b5dac0322ad9 /src/cpu/o3/dyn_inst_impl.hh | |
| parent | 3af428606ad35e2cd40d5d1d39010ff732bfee4f (diff) | |
| download | gem5-da7209ec93f3cdad11c02906357f06fa29652996.tar.xz | |
CPU: Eliminate the hwrei function.
Diffstat (limited to 'src/cpu/o3/dyn_inst_impl.hh')
| -rw-r--r-- | src/cpu/o3/dyn_inst_impl.hh | 22 |
1 files changed, 0 insertions, 22 deletions
diff --git a/src/cpu/o3/dyn_inst_impl.hh b/src/cpu/o3/dyn_inst_impl.hh index 6398a3afe..f85527f22 100644 --- a/src/cpu/o3/dyn_inst_impl.hh +++ b/src/cpu/o3/dyn_inst_impl.hh @@ -125,28 +125,6 @@ BaseO3DynInst<Impl>::completeAcc(PacketPtr pkt) #if FULL_SYSTEM template <class Impl> -Fault -BaseO3DynInst<Impl>::hwrei() -{ -#if THE_ISA == ALPHA_ISA - // Can only do a hwrei when in pal mode. - if (!(this->readPC() & 0x3)) - return new AlphaISA::UnimplementedOpcodeFault; - - // Set the next PC based on the value of the EXC_ADDR IPR. - this->setNextPC(this->cpu->readMiscRegNoEffect(AlphaISA::IPR_EXC_ADDR, - this->threadNumber)); - - // Tell CPU to clear any state it needs to if a hwrei is taken. - this->cpu->hwrei(this->threadNumber); -#else - -#endif - // FIXME: XXX check for interrupts? XXX - return NoFault; -} - -template <class Impl> void BaseO3DynInst<Impl>::trap(Fault fault) { |