Revision: 17622
http://sourceforge.net/p/edk2/code/17622
Author: yingke
Date: 2015-06-11 05:20:00 +0000 (Thu, 11 Jun 2015)
Log Message:
-----------
BaseTools: Generate a binary file and list it in Binary section of As Built INF.
This binary file contains offset of VFR and UNI data.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Yingke Liu <[email protected]>
Reviewed-by: Liming Gao <[email protected]>
Modified Paths:
--------------
trunk/edk2/BaseTools/Source/Python/AutoGen/AutoGen.py
Modified: trunk/edk2/BaseTools/Source/Python/AutoGen/AutoGen.py
===================================================================
--- trunk/edk2/BaseTools/Source/Python/AutoGen/AutoGen.py 2015-06-11
05:16:40 UTC (rev 17621)
+++ trunk/edk2/BaseTools/Source/Python/AutoGen/AutoGen.py 2015-06-11
05:20:00 UTC (rev 17622)
@@ -3116,6 +3116,76 @@
return HiiExPcds
+ def _GenOffsetBin(self):
+ VfrUniBaseName = {}
+ for SourceFile in self.Module.Sources:
+ if SourceFile.Type.upper() == ".VFR" :
+ #
+ # search the .map file to find the offset of vfr binary in the
PE32+/TE file.
+ #
+ VfrUniBaseName[SourceFile.BaseName] = (SourceFile.BaseName +
"Bin")
+ if SourceFile.Type.upper() == ".UNI" :
+ #
+ # search the .map file to find the offset of Uni strings
binary in the PE32+/TE file.
+ #
+ VfrUniBaseName["UniOffsetName"] = (self.Name + "Strings")
+
+ if len(VfrUniBaseName) == 0:
+ return None
+ MapFileName = os.path.join(self.OutputDir, self.Name + ".map")
+ EfiFileName = os.path.join(self.OutputDir, self.Name + ".efi")
+ VfrUniOffsetList = GetVariableOffset(MapFileName, EfiFileName,
VfrUniBaseName.values())
+ if not VfrUniOffsetList:
+ return None
+
+ OutputName = '%sOffset.bin' % self.Name
+ UniVfrOffsetFileName = os.path.join( self.OutputDir, OutputName)
+
+ try:
+ fInputfile = open(UniVfrOffsetFileName, "wb+", 0)
+ except:
+ EdkLogger.error("build", FILE_OPEN_FAILURE, "File open failed for
%s" % UniVfrOffsetFileName,None)
+
+ # Use a instance of StringIO to cache data
+ fStringIO = StringIO('')
+
+ for Item in VfrUniOffsetList:
+ if (Item[0].find("Strings") != -1):
+ #
+ # UNI offset in image.
+ # GUID + Offset
+ # { 0x8913c5e0, 0x33f6, 0x4d86, { 0x9b, 0xf1, 0x43, 0xef,
0x89, 0xfc, 0x6, 0x66 } }
+ #
+ UniGuid = [0xe0, 0xc5, 0x13, 0x89, 0xf6, 0x33, 0x86, 0x4d,
0x9b, 0xf1, 0x43, 0xef, 0x89, 0xfc, 0x6, 0x66]
+ UniGuid = [chr(ItemGuid) for ItemGuid in UniGuid]
+ fStringIO.write(''.join(UniGuid))
+ UniValue = pack ('Q', int (Item[1], 16))
+ fStringIO.write (UniValue)
+ else:
+ #
+ # VFR binary offset in image.
+ # GUID + Offset
+ # { 0xd0bc7cb4, 0x6a47, 0x495f, { 0xaa, 0x11, 0x71, 0x7, 0x46,
0xda, 0x6, 0xa2 } };
+ #
+ VfrGuid = [0xb4, 0x7c, 0xbc, 0xd0, 0x47, 0x6a, 0x5f, 0x49,
0xaa, 0x11, 0x71, 0x7, 0x46, 0xda, 0x6, 0xa2]
+ VfrGuid = [chr(ItemGuid) for ItemGuid in VfrGuid]
+ fStringIO.write(''.join(VfrGuid))
+ type (Item[1])
+ VfrValue = pack ('Q', int (Item[1], 16))
+ fStringIO.write (VfrValue)
+ #
+ # write data into file.
+ #
+ try :
+ fInputfile.write (fStringIO.getvalue())
+ except:
+ EdkLogger.error("build", FILE_WRITE_FAILURE, "Write data to file
%s failed, please check whether the "
+ "file been locked or using by other applications."
%UniVfrOffsetFileName,None)
+
+ fStringIO.close ()
+ fInputfile.close ()
+ return OutputName
+
## Create AsBuilt INF file the module
#
def CreateAsBuiltInf(self):
@@ -3270,6 +3340,10 @@
if self.ModuleType in ['DXE_SMM_DRIVER']:
AsBuiltInfDict['binary_item'] += ['SMM_DEPEX|' + self.Name +
'.depex']
+ Bin = self._GenOffsetBin()
+ if Bin:
+ AsBuiltInfDict['binary_item'] += ['BIN|%s' % Bin]
+
for Root, Dirs, Files in os.walk(OutputDir):
for File in Files:
if File.lower().endswith('.pdb'):
------------------------------------------------------------------------------
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