Mrinmoy Ghosh fd90c3676d BP: Fix several Branch Predictor issues. ... 1. Updates the Branch Predictor correctly to the state just after a mispredicted branch, if a squash occurs. 2. If a BTB does not find an entry, the branch is predicted not taken. The global history is modified to correctly reflect this prediction. 3. Local history is now updated at the fetch stage instead of execute stage. 4. In the Update stage of the branch predictor the local predictors are now correctly updated according to the state of local history during fetch stage. This patch also improves performance by as much as 17% on some benchmarks		2012-02-13 12:26:24 -06:00
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arch	MEM: Introduce the master/slave port roles in the Python classes	2012-02-13 06:43:09 -05:00
base	Merge with head, hopefully the last time for this batch.	2012-01-31 22:40:08 -08:00
cpu	BP: Fix several Branch Predictor issues.	2012-02-13 12:26:24 -06:00
dev	MEM: Explicit ports and Python binding on CopyEngine	2012-02-13 06:46:43 -05:00
doxygen	Fix up doxygen.	2006-08-14 19:25:07 -04:00
kern	Merge with main repository.	2012-01-30 21:07:57 -08:00
mem	MEM: Introduce the master/slave port roles in the Python classes	2012-02-13 06:43:09 -05:00
python	MEM: Pass the ports from Python to C++ using the Swig params	2012-02-13 06:45:11 -05:00
sim	MEM: Introduce the master/slave port roles in the Python classes	2012-02-13 06:43:09 -05:00
unittest	Stats: Add a sparse histogram stat object.	2011-08-19 15:08:05 -05:00
Doxyfile	Fix up doxygen.	2006-08-14 19:25:07 -04:00
SConscript	clang: Enable compiling gem5 using clang 2.9 and 3.0	2012-01-31 12:05:52 -05:00