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author | Korey Sewell <ksewell@umich.edu> | 2006-08-31 20:51:30 -0400 |
---|---|---|
committer | Korey Sewell <ksewell@umich.edu> | 2006-08-31 20:51:30 -0400 |
commit | 82862e0e15fbb55e022823d5ea5cc8470e330c22 (patch) | |
tree | b1c2184d5fe9d5b38cf494365d368c11a99acdd1 /src/cpu/o3/cpu.cc | |
parent | a8a7ce2b886ca2571f9470a48a4f12302f9cc830 (diff) | |
download | gem5-82862e0e15fbb55e022823d5ea5cc8470e330c22.tar.xz |
add ISA_HAS_DELAY_SLOT directive instead of "#if THE_ISA == ALPHA_ISA" throughout CPU models
src/arch/alpha/isa_traits.hh:
src/arch/mips/isa_traits.hh:
src/arch/sparc/isa_traits.hh:
define 'ISA_HAS_DELAY_SLOT'
src/cpu/base_dyn_inst.hh:
src/cpu/o3/bpred_unit_impl.hh:
src/cpu/o3/commit_impl.hh:
src/cpu/o3/cpu.cc:
src/cpu/o3/cpu.hh:
src/cpu/o3/decode_impl.hh:
src/cpu/o3/fetch_impl.hh:
src/cpu/o3/iew_impl.hh:
src/cpu/o3/inst_queue_impl.hh:
src/cpu/o3/rename_impl.hh:
src/cpu/simple/base.cc:
use ISA_HAS_DELAY_SLOT instead of THE_ISA == ALPHA_ISA
--HG--
extra : convert_revision : 24c7460d9391e8d443c9fe08e17c331ae8e9c36a
Diffstat (limited to 'src/cpu/o3/cpu.cc')
-rw-r--r-- | src/cpu/o3/cpu.cc | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/src/cpu/o3/cpu.cc b/src/cpu/o3/cpu.cc index af032132e..19ab7f4c5 100644 --- a/src/cpu/o3/cpu.cc +++ b/src/cpu/o3/cpu.cc @@ -181,7 +181,6 @@ FullO3CPU<Impl>::FullO3CPU(Params *params) params->activity), globalSeqNum(1), - #if FULL_SYSTEM system(params->system), physmem(system->physmem), @@ -322,6 +321,11 @@ FullO3CPU<Impl>::FullO3CPU(Params *params) lastActivatedCycle = -1; + // Give renameMap & rename stage access to the freeList; + //for (int i=0; i < numThreads; i++) { + //globalSeqNum[i] = 1; + //} + contextSwitch = false; } @@ -627,7 +631,7 @@ FullO3CPU<Impl>::insertThread(unsigned tid) //Set PC/NPC/NNPC setPC(src_tc->readPC(), tid); setNextPC(src_tc->readNextPC(), tid); -#if THE_ISA != ALPHA_ISA +#if ISA_HAS_DELAY_SLOT setNextNPC(src_tc->readNextNPC(), tid); #endif @@ -1197,7 +1201,7 @@ FullO3CPU<Impl>::removeInstsNotInROB(unsigned tid, while (inst_it != end_it) { assert(!instList.empty()); -#if THE_ISA != ALPHA_ISA +#if ISA_HAS_DELAY_SLOT if(!squash_delay_slot && delay_slot_seq_num >= (*inst_it)->seqNum) { break; |