diff options
| author | Satya Yarlagadda <satya.p.yarlagadda@intel.com> | 2016-09-17 11:24:49 +0800 |
|---|---|---|
| committer | Jiewen Yao <jiewen.yao@intel.com> | 2016-09-20 11:38:11 +0800 |
| commit | cd3692b11ed3c760acc1015ac19785b9a36054e8 (patch) | |
| tree | 58096aa45ceb0b553e536f0547e1a34e37520d66 /IntelFsp2Pkg | |
| parent | 0a92ac8802704d7281ff7b9bc00ec4f893c3ece2 (diff) | |
| download | edk2-platforms-cd3692b11ed3c760acc1015ac19785b9a36054e8.tar.xz | |
IntelFsp2Pkg: Align #Pragma in UPD header files to rest of EDK2 Pkgs
Changed the GenCfgOpt.py script to insert pragma pack(1) instead of
pragma pack (push, 1) in the upd header files generated during fsp build.
This is to align with rest of the EDKII pkgs pragma pack usage.
Also, this scripts generates UnusedUpdSpace for UPD address gaps.
Currently it uses UIN16/UINT32/UINT64 for 2/4/8 bytes instead of UINT8[],
thus causing upd space waste to have Natural Alignment. Hence changed the
script to use UINT8[] for any unusedUpd fields above 1 byte.
Cc: Maurice Ma <maurice.ma@intel.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Giri P Mudusuru <giri.p.mudusuru@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Satya Yarlagadda <satya.p.yarlagadda@intel.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
Reviewed-by: Giri P Mudusuru <giri.p.mudusuru@intel.com>
Diffstat (limited to 'IntelFsp2Pkg')
| -rw-r--r-- | IntelFsp2Pkg/Tools/GenCfgOpt.py | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/IntelFsp2Pkg/Tools/GenCfgOpt.py b/IntelFsp2Pkg/Tools/GenCfgOpt.py index e8cec95aa7..654cdfc835 100644 --- a/IntelFsp2Pkg/Tools/GenCfgOpt.py +++ b/IntelFsp2Pkg/Tools/GenCfgOpt.py @@ -875,6 +875,9 @@ EndList IsArray = False
if Length in [1,2,4,8]:
Type = "UINT%d" % (Length * 8)
+ if Name.startswith("UnusedUpdSpace") and Length != 1:
+ IsArray = True
+ Type = "UINT8"
else:
IsArray = True
Type = "UINT8"
@@ -1129,7 +1132,7 @@ EndList HeaderFd.write("#ifndef __%s__\n" % FileName)
HeaderFd.write("#define __%s__\n\n" % FileName)
HeaderFd.write("#include <%s>\n\n" % HeaderFileName)
- HeaderFd.write("#pragma pack(push, 1)\n\n")
+ HeaderFd.write("#pragma pack(1)\n\n")
Export = False
for Line in IncLines:
@@ -1177,7 +1180,7 @@ EndList for Item in range(len(StructStart)):
if Index >= StructStartWithComment[Item] and Index <= StructEnd[Item]:
HeaderFd.write (Line)
- HeaderFd.write("#pragma pack(pop)\n\n")
+ HeaderFd.write("#pragma pack()\n\n")
HeaderFd.write("#endif\n")
HeaderFd.close()
@@ -1188,7 +1191,7 @@ EndList HeaderFd.write("#ifndef __%s__\n" % FileName)
HeaderFd.write("#define __%s__\n\n" % FileName)
HeaderFd.write("#include <FspEas.h>\n\n")
- HeaderFd.write("#pragma pack(push, 1)\n\n")
+ HeaderFd.write("#pragma pack(1)\n\n")
for item in range(len(UpdRegionCheck)):
Index = 0
@@ -1222,7 +1225,7 @@ EndList for Item in range(len(StructStart)):
if Index >= StructStartWithComment[Item] and Index <= StructEnd[Item]:
HeaderFd.write (Line)
- HeaderFd.write("#pragma pack(pop)\n\n")
+ HeaderFd.write("#pragma pack()\n\n")
HeaderFd.write("#endif\n")
HeaderFd.close()
|