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| author | Nilay Vaish <nilay@cs.wisc.edu> | 2011-12-31 16:38:30 -0600 |
|---|---|---|
| committer | Nilay Vaish <nilay@cs.wisc.edu> | 2011-12-31 16:38:30 -0600 |
| commit | 734ef9a209279ea3c391bcb0097241b2235661dc (patch) | |
| tree | d6be8c137f17431a2c8ec5556899df02c495c087 /src/mem/protocol/RubySlicc_Types.sm | |
| parent | 19e65a650266a526ca47389188f21bbde79d5054 (diff) | |
| download | gem5-734ef9a209279ea3c391bcb0097241b2235661dc.tar.xz | |
SLICC: Use pointers for directory entries
SLICC uses pointers for cache and TBE entries but not for directory entries.
This patch changes the protocols, SLICC and Ruby memory system so that even
directory entries are referenced using pointers.
--HG--
extra : rebase_source : abeb4ac78033d003153751f216fd1948251fcfad
Diffstat (limited to 'src/mem/protocol/RubySlicc_Types.sm')
| -rw-r--r-- | src/mem/protocol/RubySlicc_Types.sm | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/mem/protocol/RubySlicc_Types.sm b/src/mem/protocol/RubySlicc_Types.sm index cc404394d..c76e0fe3e 100644 --- a/src/mem/protocol/RubySlicc_Types.sm +++ b/src/mem/protocol/RubySlicc_Types.sm @@ -125,6 +125,7 @@ structure(AbstractEntry, primitive="yes", external = "yes") { } structure (DirectoryMemory, external = "yes") { + AbstractEntry allocate(Address, AbstractEntry); AbstractEntry lookup(Address); bool isPresent(Address); void invalidateBlock(Address); |