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BaseTools: report warning if VOID* PCD with {} value is not 8-byte aligned

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For VOID* Pcd with {} value, If platform developer wants to put in a
specific hex offset value that is not 8-byte aligned for VOID * then we
allow it with a warning message.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Yonghong Zhu <yonghong.zhu@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
This commit is contained in:
Yonghong Zhu
2016-03-09 14:03:39 +08:00
parent 452582852d
commit 815ada26cb
2 changed files with 18 additions and 4 deletions
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12
BaseTools/Source/Python/BPDG/GenVpd.py
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@@ -420,8 +420,16 @@ class GenVPD :
Alignment = 2
else:
Alignment = 1
if PCD.PcdOccupySize % Alignment != 0:
PCD.PcdOccupySize = (PCD.PcdOccupySize / Alignment + 1) * Alignment
if PCD.PcdOffset != '*':
if PCD.PcdOccupySize % Alignment != 0:
if PCD.PcdUnpackValue.startswith("{"):
EdkLogger.warn("BPDG", "The offset value of PCD %s is not 8-byte aligned!" %(PCD.PcdCName), File=self.InputFileName)
else:
EdkLogger.error("BPDG", BuildToolError.FORMAT_INVALID, 'The offset value of PCD %s should be %s-byte aligned.' % (PCD.PcdCName, Alignment))
else:
if PCD.PcdOccupySize % Alignment != 0:
PCD.PcdOccupySize = (PCD.PcdOccupySize / Alignment + 1) * Alignment
#
# Translate PCD size string to an integer value.