[Patch] BaseTools: Enhance BaseTools supports FixedAtBuild usage in VFR file

[Yonghong Zhu <yonghong.zhu@intel.com>]

This patch is to update BaseTools generate Fixed PCD APIs and Value into
$(MODULE_NAME)StrDefs.h for VFR only. If the module has VFR files, and it
directly consumes FixedAtBuild PCD, BaseTool will generate those
FixedAtBuild PCD value into its $(MODULE_NAME)StrDefs.h. FixedPcdGetXX
macro are always generated. Every FixedPcd _PCD_VALUE_PcdName will be
generated without the postfix U or UL or ULL.

Fixes: https://bugzilla.tianocore.org/show_bug.cgi?id=348
Cc: Liming Gao <liming.gao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Yonghong Zhu <yonghong.zhu@intel.com>
---
 BaseTools/Source/Python/AutoGen/GenC.py | 25 ++++++++++++++++++++++++-
 1 file changed, 24 insertions(+), 1 deletion(-)

diff --git a/BaseTools/Source/Python/AutoGen/GenC.py b/BaseTools/Source/Python/AutoGen/GenC.py
index 63cfe04..6bb975f 100644
--- a/BaseTools/Source/Python/AutoGen/GenC.py
+++ b/BaseTools/Source/Python/AutoGen/GenC.py
@@ -1,9 +1,9 @@
 ## @file
 # Routines for generating AutoGen.h and AutoGen.c
 #
-# Copyright (c) 2007 - 2016, Intel Corporation. All rights reserved.<BR>
+# Copyright (c) 2007 - 2017, Intel Corporation. All rights reserved.<BR>
 # This program and the accompanying materials
 # are licensed and made available under the terms and conditions of the BSD License
 # which accompanies this distribution.  The full text of the license may be found at
 # http://opensource.org/licenses/bsd-license.php
 #
@@ -1958,10 +1958,33 @@ def CreateCode(Info, AutoGenC, AutoGenH, StringH, UniGenCFlag, UniGenBinBuffer,
             if Guid in Info.Module.GetGuidsUsedByPcd():
                 continue
             GuidMacros.append('#define %s %s' % (Guid, Info.Module.Guids[Guid]))
         for Guid, Value in Info.Module.Protocols.items() + Info.Module.Ppis.items():
             GuidMacros.append('#define %s %s' % (Guid, Value))
+        # supports FixedAtBuild usage in VFR file
+        if not Info.IsLibrary and Info.ModulePcdList:
+            for Pcd in Info.ModulePcdList:
+                if Pcd.Type == TAB_PCDS_FIXED_AT_BUILD:
+                    TokenCName = Pcd.TokenCName
+                    Value = Pcd.DefaultValue
+                    if Pcd.DatumType == 'BOOLEAN':
+                        BoolValue = Value.upper()
+                        if BoolValue == 'TRUE':
+                            Value = '1'
+                        elif BoolValue == 'FALSE':
+                            Value = '0'
+                    for PcdItem in GlobalData.MixedPcd:
+                        if (Pcd.TokenCName, Pcd.TokenSpaceGuidCName) in GlobalData.MixedPcd[PcdItem]:
+                            TokenCName = PcdItem[0]
+                            break
+                    GuidMacros.append('#define %s %s' % ('FixedPcdGetBool(' + TokenCName +')', '_PCD_VALUE_'+TokenCName))
+                    GuidMacros.append('#define %s %s' % ('FixedPcdGet8(' + TokenCName +')', '_PCD_VALUE_'+TokenCName))
+                    GuidMacros.append('#define %s %s' % ('FixedPcdGet16(' + TokenCName +')', '_PCD_VALUE_'+TokenCName))
+                    GuidMacros.append('#define %s %s' % ('FixedPcdGet32(' + TokenCName +')', '_PCD_VALUE_'+TokenCName))
+                    GuidMacros.append('#define %s %s' % ('FixedPcdGet64(' + TokenCName +')', '_PCD_VALUE_'+TokenCName))
+                    GuidMacros.append('#define %s %s' % ('_PCD_VALUE_'+TokenCName, Value))
+
         if GuidMacros:
             StringH.Append('\n#ifdef VFRCOMPILE\n%s\n#endif\n' % '\n'.join(GuidMacros))
 
         StringH.Append("\n#endif\n")
         AutoGenH.Append('#include "%s"\n' % FileName)
-- 
2.6.1.windows.1