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BaseTools: change the Division Operator

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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: Bob Feng <bob.c.feng@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Yonghong Zhu <yonghong.zhu@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Zhiju.Fan <zhijux.fan@intel.com>
Tested-by: Laszlo Ersek <lersek@redhat.com>
Tested-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Bob Feng <bob.c.feng@intel.com>
This commit is contained in:
Zhijux Fan
2018-12-07 12:34:44 +08:00
committed by Feng, Bob C
parent f935bdd270
commit b3e94a0617
14 changed files with 49 additions and 42 deletions
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4
BaseTools/Source/Python/GenFds/Region.py
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@ -300,7 +300,7 @@ class Region(object):
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:
@ -309,7 +309,7 @@ class Region(object):
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