BaseTools/GenFw: add new option to not zero PE/COFF optional header fields

Add new option --keepoptionalheader and that flag does not zero PE/COFF
optional header fields including the version fields. It can support the
case that the PE/COFF optional header would be kept.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Yonghong Zhu <yonghong.zhu@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18767 6f19259b-4bc3-4df7-8a09-765794883524

1 files changed, 48 insertions, 34 deletions

diff --git a/BaseTools/Source/C/GenFw/GenFw.c b/BaseTools/Source/C/GenFw/GenFw.c
index 4756c52..9ddd18e 100644
--- a/BaseTools/Source/C/GenFw/GenFw.c
+++ b/BaseTools/Source/C/GenFw/GenFw.c
@@ -1,7 +1,7 @@
 /** @file

 Converts a pe32+ image to an FW, Te image type, or other specific image.

 

-Copyright (c) 2004 - 2014, Intel Corporation. All rights reserved.<BR>

+Copyright (c) 2004 - 2015, 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

@@ -168,7 +168,7 @@ Returns:
   //

   // Copyright declaration

   //

-  fprintf (stdout, "Copyright (c) 2007 - 2014, Intel Corporation. All rights reserved.\n\n");

+  fprintf (stdout, "Copyright (c) 2007 - 2015, Intel Corporation. All rights reserved.\n\n");

 

   //

   // Details Option

@@ -184,9 +184,9 @@ Returns:
                         PIC_PEIM, RELOCATABLE_PEIM, BS_DRIVER, RT_DRIVER,\n\

                         APPLICATION, SAL_RT_DRIVER to support all module types\n\

                         It can only be used together with --keepexceptiontable,\n\

-                        --keepzeropending, -r, -o option.It is a action option.\n\

-                        If it is combined with other action options, the later\n\

-                        input action option will override the previous one.\n");

+                        --keepzeropending, --keepoptionalheader, -r, -o option.\n\

+                        It is a action option. If it is combined with other action options,\n\

+                        the later input action option will override the previous one.\n");

   fprintf (stdout, "  -c, --acpi            Create Acpi table.\n\

                         It can't be combined with other action options\n\

                         except for -o, -r option. It is a action option.\n\

@@ -194,9 +194,9 @@ Returns:
                         input action option will override the previous one.\n");

   fprintf (stdout, "  -t, --terse           Create Te Image.\n\

                         It can only be used together with --keepexceptiontable,\n\

-                        --keepzeropending, -r, -o option.It is a action option.\n\

-                        If it is combined with other action options, the later\n\

-                        input action option will override the previous one.\n");

+                        --keepzeropending, --keepoptionalheader, -r, -o option.\n\

+                        It is a action option. If it is combined with other action options,\n\

+                        the later input action option will override the previous one.\n");

   fprintf (stdout, "  -u, --dump            Dump TeImage Header.\n\

                         It can't be combined with other action options\n\

                         except for -o, -r option. It is a action option.\n\

@@ -246,6 +246,9 @@ Returns:
   fprintf (stdout, "  --keepexceptiontable  Don't clear exception table.\n\

                         This option can be used together with -e or -t.\n\

                         It doesn't work for other options.\n");

+  fprintf (stdout, "  --keepoptionalheader  Don't zero PE/COFF optional header fields.\n\

+                        This option can be used together with -e or -t.\n\

+                        It doesn't work for other options.\n");

   fprintf (stdout, "  --keepzeropending     Don't strip zero pending of .reloc.\n\

                         This option can be used together with -e or -t.\n\

                         It doesn't work for other options.\n");

@@ -1079,6 +1082,7 @@ Returns:
   STATUS                           Status;

   BOOLEAN                          ReplaceFlag;

   BOOLEAN                          KeepExceptionTableFlag;

+  BOOLEAN                          KeepOptionalHeaderFlag;

   BOOLEAN                          KeepZeroPendingFlag;

   UINT64                           LogLevel;

   EFI_TE_IMAGE_HEADER              TEImageHeader;

@@ -1141,6 +1145,7 @@ Returns:
   Optional32        = NULL;

   Optional64        = NULL;

   KeepExceptionTableFlag = FALSE;

+  KeepOptionalHeaderFlag = FALSE;

   KeepZeroPendingFlag    = FALSE;

   NumberOfFormPacakge    = 0;

   HiiPackageListBuffer   = NULL;

@@ -1269,6 +1274,13 @@ Returns:
       continue;

     }

 

+    if (stricmp(argv[0], "--keepoptionalheader") == 0) {

+      KeepOptionalHeaderFlag = TRUE;

+      argc--;

+      argv++;

+      continue;

+    }

+

     if (stricmp (argv[0], "--keepzeropending") == 0) {

       KeepZeroPendingFlag = TRUE;

       argc --;

@@ -2303,19 +2315,20 @@ Returns:
 

   if (PeHdr->Pe32.OptionalHeader.Magic == EFI_IMAGE_NT_OPTIONAL_HDR32_MAGIC) {

     Optional32 = (EFI_IMAGE_OPTIONAL_HEADER32 *)&PeHdr->Pe32.OptionalHeader;

-    Optional32->MajorOperatingSystemVersion = 0;

-    Optional32->MinorOperatingSystemVersion = 0;

-    Optional32->MajorImageVersion           = 0;

-    Optional32->MinorImageVersion           = 0;

-    Optional32->MajorSubsystemVersion       = 0;

-    Optional32->MinorSubsystemVersion       = 0;

-    Optional32->Win32VersionValue           = 0;

-    Optional32->CheckSum                    = 0;

-    Optional32->SizeOfStackReserve = 0;

-    Optional32->SizeOfStackCommit  = 0;

-    Optional32->SizeOfHeapReserve  = 0;

-    Optional32->SizeOfHeapCommit   = 0;

-

+    if (!KeepOptionalHeaderFlag) {

+      Optional32->MajorOperatingSystemVersion = 0;

+      Optional32->MinorOperatingSystemVersion = 0;

+      Optional32->MajorImageVersion = 0;

+      Optional32->MinorImageVersion = 0;

+      Optional32->MajorSubsystemVersion = 0;

+      Optional32->MinorSubsystemVersion = 0;

+      Optional32->Win32VersionValue = 0;

+      Optional32->CheckSum = 0;

+      Optional32->SizeOfStackReserve = 0;

+      Optional32->SizeOfStackCommit = 0;

+      Optional32->SizeOfHeapReserve = 0;

+      Optional32->SizeOfHeapCommit = 0;

+    }

     TEImageHeader.AddressOfEntryPoint = Optional32->AddressOfEntryPoint;

     TEImageHeader.BaseOfCode          = Optional32->BaseOfCode;

     TEImageHeader.ImageBase           = (UINT64) (Optional32->ImageBase);

@@ -2395,19 +2408,20 @@ Returns:
     }

   } else if (PeHdr->Pe32.OptionalHeader.Magic == EFI_IMAGE_NT_OPTIONAL_HDR64_MAGIC) {

     Optional64 = (EFI_IMAGE_OPTIONAL_HEADER64 *)&PeHdr->Pe32.OptionalHeader;

-    Optional64->MajorOperatingSystemVersion = 0;

-    Optional64->MinorOperatingSystemVersion = 0;

-    Optional64->MajorImageVersion           = 0;

-    Optional64->MinorImageVersion           = 0;

-    Optional64->MajorSubsystemVersion       = 0;

-    Optional64->MinorSubsystemVersion       = 0;

-    Optional64->Win32VersionValue           = 0;

-    Optional64->CheckSum                    = 0;

-    Optional64->SizeOfStackReserve = 0;

-    Optional64->SizeOfStackCommit  = 0;

-    Optional64->SizeOfHeapReserve  = 0;

-    Optional64->SizeOfHeapCommit   = 0;

-

+    if (!KeepOptionalHeaderFlag) {

+      Optional64->MajorOperatingSystemVersion = 0;

+      Optional64->MinorOperatingSystemVersion = 0;

+      Optional64->MajorImageVersion = 0;

+      Optional64->MinorImageVersion = 0;

+      Optional64->MajorSubsystemVersion = 0;

+      Optional64->MinorSubsystemVersion = 0;

+      Optional64->Win32VersionValue = 0;

+      Optional64->CheckSum = 0;

+      Optional64->SizeOfStackReserve = 0;

+      Optional64->SizeOfStackCommit = 0;

+      Optional64->SizeOfHeapReserve = 0;

+      Optional64->SizeOfHeapCommit = 0;

+    }

     TEImageHeader.AddressOfEntryPoint = Optional64->AddressOfEntryPoint;

     TEImageHeader.BaseOfCode          = Optional64->BaseOfCode;

     TEImageHeader.ImageBase           = (UINT64) (Optional64->ImageBase);