Re: [edk2-devel] [Patch] BaseTools: Update GenFw tool to support -e -z option together

["Liming Gao" <liming.gao@intel.com>]

Yes. Thanks for your comments. I will update it and push the change. 

Thanks
Liming
>-----Original Message-----
>From: Feng, Bob C
>Sent: Wednesday, September 04, 2019 9:03 AM
>To: devel@edk2.groups.io; Gao, Liming <liming.gao@intel.com>
>Subject: RE: [edk2-devel] [Patch] BaseTools: Update GenFw tool to support -e
>-z option together
>
>Liming,
>
>The patch looks good to me.
>
>A minor comment that the code looks fix the bug of the combinations of -e -z
>and -t -z, so would you please update the commit message to add "-t -z"
>
>Thanks,
>Bob
>
>-----Original Message-----
>From: devel@edk2.groups.io [mailto:devel@edk2.groups.io] On Behalf Of
>Liming Gao
>Sent: Monday, September 2, 2019 9:31 AM
>To: devel@edk2.groups.io
>Cc: Feng, Bob C <bob.c.feng@intel.com>
>Subject: [edk2-devel] [Patch] BaseTools: Update GenFw tool to support -e -z
>option together
>
>BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=1727
>-e -z option is to generate EFI image with zero debug entry.
>It can be used to check the EFI image in DEBUG build.
>
>Signed-off-by: Liming Gao <liming.gao@intel.com>
>Cc: Bob Feng <bob.c.feng@intel.com>
>---
> BaseTools/Source/C/GenFw/GenFw.c | 17 +++++++++++++++--
> 1 file changed, 15 insertions(+), 2 deletions(-)
>
>diff --git a/BaseTools/Source/C/GenFw/GenFw.c
>b/BaseTools/Source/C/GenFw/GenFw.c
>index 973bae5fe4..c99782b78e 100644
>--- a/BaseTools/Source/C/GenFw/GenFw.c
>+++ b/BaseTools/Source/C/GenFw/GenFw.c
>@@ -1111,6 +1111,7 @@ Returns:
>   time_t                           InputFileTime;
>   time_t                           OutputFileTime;
>   struct stat                      Stat_Buf;
>+  BOOLEAN                          ZeroDebugFlag;
>
>   SetUtilityName (UTILITY_NAME);
>
>@@ -1158,6 +1159,7 @@ Returns:
>   NegativeAddr           = FALSE;
>   InputFileTime          = 0;
>   OutputFileTime         = 0;
>+  ZeroDebugFlag          = FALSE;
>
>   if (argc == 1) {
>     Error (NULL, 0, 1001, "Missing options", "No input options."); @@ -1197,6
>+1199,9 @@ Returns:
>         goto Finish;
>       }
>       ModuleType = argv[1];
>+      if (mOutImageType == FW_ZERO_DEBUG_IMAGE) {
>+        ZeroDebugFlag = TRUE;
>+      }
>       if (mOutImageType != FW_TE_IMAGE) {
>         mOutImageType = FW_EFI_IMAGE;
>       }
>@@ -1220,6 +1225,9 @@ Returns:
>     }
>
>     if ((stricmp (argv[0], "-t") == 0) || (stricmp (argv[0], "--terse") == 0)) {
>+      if (mOutImageType == FW_ZERO_DEBUG_IMAGE) {
>+        ZeroDebugFlag = TRUE;
>+      }
>       mOutImageType = FW_TE_IMAGE;
>       argc --;
>       argv ++;
>@@ -1241,7 +1249,12 @@ Returns:
>     }
>
>     if ((stricmp (argv[0], "-z") == 0) || (stricmp (argv[0], "--zero") == 0)) {
>-      mOutImageType = FW_ZERO_DEBUG_IMAGE;
>+      if (mOutImageType == FW_DUMMY_IMAGE) {
>+        mOutImageType = FW_ZERO_DEBUG_IMAGE;
>+      }
>+      if (mOutImageType == FW_TE_IMAGE || mOutImageType ==
>FW_EFI_IMAGE) {
>+        ZeroDebugFlag = TRUE;
>+      }
>       argc --;
>       argv ++;
>       continue;
>@@ -2588,7 +2601,7 @@ Returns:
>   //
>   // Zero Time/Data field
>   //
>-  ZeroDebugData (FileBuffer, FALSE);
>+  ZeroDebugData (FileBuffer, ZeroDebugFlag);
>
>   if (mOutImageType == FW_TE_IMAGE) {
>     if ((PeHdr->Pe32.FileHeader.NumberOfSections &~0xFF) || (Type &~0xFF))
>{
>--
>2.13.0.windows.1
>
>
>