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authorKevin Lim <ktlim@umich.edu>2006-06-16 17:52:15 -0400
committerKevin Lim <ktlim@umich.edu>2006-06-16 17:52:15 -0400
commit0bbd909f02e72a321a65b933104c5ef1e157116b (patch)
treeea8b6858221450cd726f9651d590ea9862d3e426 /src/python/m5/objects/FuncUnit.py
parentdef9ea38b561676a89959882f92d3520a2e0224f (diff)
downloadgem5-0bbd909f02e72a321a65b933104c5ef1e157116b.tar.xz
Reorganization to move FuncUnit, FUDesc, and OpDesc out of the encumbered directory and into the normal cpu directory.
src/SConscript: Split off FuncUnits from old FUPool so I'm not including encumbered code. This was all written by Steve Raasch so it's safe to include in the main tree. src/cpu/o3/fu_pool.cc: Include the func unit file that's not in the encumbered directory. --HG-- extra : convert_revision : 9801c606961dd2d62dba190d13a76069992bf241
Diffstat (limited to 'src/python/m5/objects/FuncUnit.py')
-rw-r--r--src/python/m5/objects/FuncUnit.py17
1 files changed, 17 insertions, 0 deletions
diff --git a/src/python/m5/objects/FuncUnit.py b/src/python/m5/objects/FuncUnit.py
new file mode 100644
index 000000000..f61590ae9
--- /dev/null
+++ b/src/python/m5/objects/FuncUnit.py
@@ -0,0 +1,17 @@
+from m5.config import *
+
+class OpType(Enum):
+ vals = ['(null)', 'IntAlu', 'IntMult', 'IntDiv', 'FloatAdd',
+ 'FloatCmp', 'FloatCvt', 'FloatMult', 'FloatDiv', 'FloatSqrt',
+ 'MemRead', 'MemWrite', 'IprAccess', 'InstPrefetch']
+
+class OpDesc(SimObject):
+ type = 'OpDesc'
+ issueLat = Param.Int(1, "cycles until another can be issued")
+ opClass = Param.OpType("type of operation")
+ opLat = Param.Int(1, "cycles until result is available")
+
+class FUDesc(SimObject):
+ type = 'FUDesc'
+ count = Param.Int("number of these FU's available")
+ opList = VectorParam.OpDesc("operation classes for this FU type")