On 9 September 2016 at 12:26, Leif Lindholm <[email protected]> wrote:
> On Fri, Sep 09, 2016 at 08:35:21AM +0100, Ard Biesheuvel wrote:
>> As reported by Vishal, the new backtrace output would be more useful if
>> it did not contain the full absolute path of each module in the list.
>> So strip off everything up to the last forward slash or backslash in the
>> string.
>>
>> Example output:
>>
>>   IRQ Exception at 0x000000005EF110E0
>>   DxeCore.dll loaded at 0x000000005EEED000
>>   called from DxeCore.dll (0x000000005EF121F0) loaded at 0x000000005EEED000
>>   called from DxeCore.dll (0x000000005EF1289C) loaded at 0x000000005EEED000
>>   called from DxeCore.dll (0x000000005EEFB6B4) loaded at 0x000000005EEED000
>>   called from DxeCore.dll (0x000000005EEFAA44) loaded at 0x000000005EEED000
>>   called from DxeCore.dll (0x000000005EEFB450) loaded at 0x000000005EEED000
>>   called from DxeCore.dll (0x000000005EEF938C) loaded at 0x000000005EEED000
>>   called from DxeCore.dll (0x000000005EEF8D04) loaded at 0x000000005EEED000
>>   called from DxeCore.dll (0x000000005EEFA8E8) loaded at 0x000000005EEED000
>>   called from DxeCore.dll (0x000000005EEF3C14) loaded at 0x000000005EEED000
>>   called from DxeCore.dll (0x000000005EEF3E48) loaded at 0x000000005EEED000
>>   called from DxeCore.dll (0x000000005EF0C838) loaded at 0x000000005EEED000
>>   called from DxeCore.dll (0x000000005EEEF70C) loaded at 0x000000005EEED000
>>   called from DxeCore.dll (0x000000005EEEE93C) loaded at 0x000000005EEED000
>>   called from DxeCore.dll (0x000000005EEEE024) loaded at 0x000000005EEED000
>>
>> Suggested-by: "Oliyil Kunnil, Vishal" <[email protected]>
>> Contributed-under: TianoCore Contribution Agreement 1.0
>> Signed-off-by: Ard Biesheuvel <[email protected]>
>
> Yes, that is cleaner.
> Reviewed-by: Leif Lindholm <[email protected]>
>

Pushed, with the below folded in to prevent the RELEASE build from
breaking on an 'unused function'

Thanks,
Ard.


--- 
a/ArmPkg/Library/DefaultExceptionHandlerLib/AArch64/DefaultExceptionHandler.c
+++ 
b/ArmPkg/Library/DefaultExceptionHandlerLib/AArch64/DefaultExceptionHandler.c
@@ -119,6 +119,7 @@ DescribeExceptionSyndrome (
   DEBUG ((EFI_D_ERROR, "\n %a \n", Message));
 }

+#ifndef MDEPKG_NDEBUG
 STATIC
 CONST CHAR8 *
 BaseName (
@@ -136,6 +137,7 @@ BaseName (
   }
   return Str;
 }
+#endif

 /**
   This is the default action to take on an unexpected exception
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