[gem5-dev] changeset in gem5: O3: Fix size of skid buffer between fetch and...

[Brian Grayson]

changeset f6faef9f888d in /z/repo/gem5
details: http://repo.gem5.org/gem5?cmd=changeset;node=f6faef9f888d
description:
        O3: Fix size of skid buffer between fetch and decode when widths are 
different

diffstat:

 src/cpu/o3/decode_impl.hh |  2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diffs (12 lines):

diff -r 1b6d79c9a603 -r f6faef9f888d src/cpu/o3/decode_impl.hh
--- a/src/cpu/o3/decode_impl.hh Wed Mar 21 10:34:05 2012 -0500
+++ b/src/cpu/o3/decode_impl.hh Wed Mar 21 10:34:05 2012 -0500
@@ -64,7 +64,7 @@
     }
 
     // @todo: Make into a parameter
-    skidBufferMax = (fetchToDecodeDelay * params->fetchWidth) + decodeWidth;
+    skidBufferMax = (fetchToDecodeDelay + 1) *  params->fetchWidth;
 }
 
 template <class Impl>
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