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BaseTools: change the Division Operator in the expression

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PEP 238 -- Changing the Division Operator
x/y to return a reasonable approximation of the mathematical result
    of the division ("true division")
x//y to return the floor ("floor division")

Cc: Liming Gao <liming.gao@intel.com>
Cc: Yonghong Zhu <yonghong.zhu@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Yunhua Feng <yunhuax.feng@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
This commit is contained in:
Yunhua Feng
2018-08-14 15:57:47 +08:00
committed by Yonghong Zhu
parent 00fcce9153
commit 2e300969ae
14 changed files with 49 additions and 42 deletions
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4
BaseTools/Source/Python/GenFds/Region.py
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@ -296,7 +296,7 @@ class Region(RegionClassObject):
else:
# region ended within current blocks
if self.Offset + self.Size <= End:
ExpectedList.append((BlockSize, (RemindingSize + BlockSize - 1) / BlockSize))
ExpectedList.append((BlockSize, (RemindingSize + BlockSize - 1) // BlockSize))
break
# region not ended yet
else:
@ -305,7 +305,7 @@ class Region(RegionClassObject):
UsedBlockNum = BlockNum
# region started in middle of current blocks
else:
UsedBlockNum = (End - self.Offset) / BlockSize
UsedBlockNum = (End - self.Offset) // BlockSize
Start = End
ExpectedList.append((BlockSize, UsedBlockNum))
RemindingSize -= BlockSize * UsedBlockNum