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BaseTools: Set section alignment as zero if its type is Auto 

REF: https://bugzilla.tianocore.org/show_bug.cgi?id=2881

Currently, the build tool try to read the section alignment
from efi file if the section alignment type is Auto.
If there is no efi generated, the section alignment will
be set to zero. This behavior causes the Makefile to be different
between the full build and the incremental build.

Since the Genffs can auto get the section alignment from
efi file during Genffs procedure, the build tool can just set section
alignment as zero. This change can make the autogen makefile
consistent for the full build and the incremental build.

Signed-off-by: Bob Feng <bob.c.feng@intel.com>
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Cc: Yuwei Chen <yuwei.chen@intel.com>

Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
Reviewed-by: Yuwei Chen<yuwei.chen@intel.com>
This commit is contained in:
Bob Feng 2020-09-22 19:27:54 +08:00 committed by mergify[bot]
parent 3a7a676114
commit d8be01079b
2 changed files with 2 additions and 16 deletions
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9
BaseTools/Source/Python/GenFds/DataSection.py
View File

@ -80,14 +80,7 @@ class DataSection (DataSectionClassObject):
#Get PE Section alignment when align is set to AUTO
if self.Alignment == 'Auto' and self.SecType in (BINARY_FILE_TYPE_TE, BINARY_FILE_TYPE_PE32):
ImageObj = PeImageClass (Filename)
if ImageObj.SectionAlignment < 0x400:
self.Alignment = str (ImageObj.SectionAlignment)
elif ImageObj.SectionAlignment < 0x100000:
self.Alignment = str (ImageObj.SectionAlignment // 0x400) + 'K'
else:
self.Alignment = str (ImageObj.SectionAlignment // 0x100000) + 'M'
self.Alignment = "0"
NoStrip = True
if self.SecType in (BINARY_FILE_TYPE_TE, BINARY_FILE_TYPE_PE32):
if self.KeepReloc is not None:

9
BaseTools/Source/Python/GenFds/EfiSection.py
View File

@ -260,14 +260,7 @@ class EfiSection (EfiSectionClassObject):
#Get PE Section alignment when align is set to AUTO
if self.Alignment == 'Auto' and (SectionType == BINARY_FILE_TYPE_PE32 or SectionType == BINARY_FILE_TYPE_TE):
ImageObj = PeImageClass (File)
if ImageObj.SectionAlignment < 0x400:
Align = str (ImageObj.SectionAlignment)
elif ImageObj.SectionAlignment < 0x100000:
Align = str (ImageObj.SectionAlignment // 0x400) + 'K'
else:
Align = str (ImageObj.SectionAlignment // 0x100000) + 'M'
Align = "0"
if File[(len(File)-4):] == '.efi' and FfsInf.InfModule.BaseName == os.path.basename(File)[:-4]:
MapFile = File.replace('.efi', '.map')
CopyMapFile = os.path.join(OutputPath, ModuleName + '.map')