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author | Ali Saidi <saidi@eecs.umich.edu> | 2007-01-30 18:25:39 -0500 |
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committer | Ali Saidi <saidi@eecs.umich.edu> | 2007-01-30 18:25:39 -0500 |
commit | fc79ace5023048e5f73e5c1e21b8f86f09f72bf0 (patch) | |
tree | 3e92ef502c8118f0d21498195ab20ab7459ea0e8 /src/arch/sparc/pagetable.cc | |
parent | 3fa5816dcf639b3cf2e134f94d80e13813d3dfd8 (diff) | |
download | gem5-fc79ace5023048e5f73e5c1e21b8f86f09f72bf0.tar.xz |
Make SPARC checkpointing work
src/arch/sparc/floatregfile.cc:
Fix serialization for fpreg
src/arch/sparc/intregfile.cc:
fix serialization for intreg
src/arch/sparc/miscregfile.cc:
fix serialization from miscreg
src/arch/sparc/pagetable.cc:
fix serialization for page table
src/arch/sparc/regfile.cc:
need to serialize nnpc
src/arch/sparc/tlb.cc:
write serialization code for tlb
src/cpu/base.cc:
provide a way to find the thread number a context is
serialize the instruction counter
src/cpu/base.hh:
provide a way to find the thread number a context is
and given a thread number find a context pointer
src/cpu/cpuevent.hh:
provide method to get thread context from a cpu event for serialization
src/dev/sparc/t1000.cc:
src/dev/sparc/t1000.hh:
nothing to serialize in t1000
src/sim/serialize.cc:
src/sim/serialize.hh:
Make findObj() work (it hasn't since we did the python conversion stuff)
--HG--
extra : convert_revision : a95bc4e3c3354304171efbe3797556fdb146bea2
Diffstat (limited to 'src/arch/sparc/pagetable.cc')
-rw-r--r-- | src/arch/sparc/pagetable.cc | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/src/arch/sparc/pagetable.cc b/src/arch/sparc/pagetable.cc index 22130d41c..e91c0599f 100644 --- a/src/arch/sparc/pagetable.cc +++ b/src/arch/sparc/pagetable.cc @@ -41,9 +41,12 @@ TlbEntry::serialize(std::ostream &os) SERIALIZE_SCALAR(range.contextId); SERIALIZE_SCALAR(range.partitionId); SERIALIZE_SCALAR(range.real); - uint64_t entry4u = pte(); + uint64_t entry4u = 0; + if (valid) + entry4u = pte(); SERIALIZE_SCALAR(entry4u); SERIALIZE_SCALAR(used); + SERIALIZE_SCALAR(valid); } @@ -57,8 +60,10 @@ TlbEntry::unserialize(Checkpoint *cp, const std::string §ion) UNSERIALIZE_SCALAR(range.real); uint64_t entry4u; UNSERIALIZE_SCALAR(entry4u); - pte.populate(entry4u); + if (entry4u) + pte.populate(entry4u); UNSERIALIZE_SCALAR(used); + UNSERIALIZE_SCALAR(valid); } |