On Mon, 11 Mar 2019 at 14:56, Thomas Abraham <thomas.abra...@arm.com> wrote:
>
> On Mon, Mar 11, 2019 at 7:09 PM Ard Biesheuvel
> <ard.biesheu...@linaro.org> wrote:
> >
> > On Mon, 11 Mar 2019 at 14:31, Thomas Abraham <thomas.abra...@arm.com> wrote:
> > >
> > > On Fri, Mar 8, 2019 at 9:01 PM Ard Biesheuvel <ard.biesheu...@linaro.org> 
> > > wrote:
> > > >
> > > > Bring SgiPkg in line with EDK2 core changes to StandaloneMmPkg:
> > > > - add a resolution for ExtractGuidedSectionLib
> > > > - remove reference to 
> > > > gStandaloneMmPkgTokenSpaceGuid.PcdStandaloneMmEnable
> > > > - update the resolution of StandaloneMmDriverEntryPoint
> > > >
> > > > Contributed-under: TianoCore Contribution Agreement 1.1
> > > > Signed-off-by: Ard Biesheuvel <ard.biesheu...@linaro.org>
> > > > ---
> > > >  Platform/ARM/SgiPkg/PlatformStandaloneMm.dsc | 8 ++++----
> > > >  1 file changed, 4 insertions(+), 4 deletions(-)
> > > >
> > > > diff --git a/Platform/ARM/SgiPkg/PlatformStandaloneMm.dsc 
> > > > b/Platform/ARM/SgiPkg/PlatformStandaloneMm.dsc
> > > > index 65dd6ac82c4a..ef16bfa9a20e 100644
> > > > --- a/Platform/ARM/SgiPkg/PlatformStandaloneMm.dsc
> > > > +++ b/Platform/ARM/SgiPkg/PlatformStandaloneMm.dsc
> > > > @@ -43,6 +43,7 @@
> > > >    BaseMemoryLib|MdePkg/Library/BaseMemoryLib/BaseMemoryLib.inf
> > > >    
> > > > DebugLib|MdePkg/Library/BaseDebugLibSerialPort/BaseDebugLibSerialPort.inf
> > > >    
> > > > DebugPrintErrorLevelLib|MdePkg/Library/BaseDebugPrintErrorLevelLib/BaseDebugPrintErrorLevelLib.inf
> > > > +  
> > > > ExtractGuidedSectionLib|EmbeddedPkg/Library/PrePiExtractGuidedSectionLib/PrePiExtractGuidedSectionLib.inf
> > >
> > > The build fails with the following error
> > >
> > > /home/thopan01/devel/sgi/sgi-dev/uefi/edk2/EmbeddedPkg/Library/PrePiExtractGuidedSectionLib/PrePiExtractGuidedSectionLib.c:37:
> > > undefined reference to `memcpy'
> > > /tmp/ccOj5Ie6.ltrans0.ltrans.o: In function
> > > `ExtractGuidedSectionLibConstructor':
> > > /home/thopan01/devel/sgi/sgi-dev/uefi/edk2/EmbeddedPkg/Library/PrePiExtractGuidedSectionLib/PrePiExtractGuidedSectionLib.c:233:
> > > undefined reference to `memcpy'
> > > collect2: error: ld returned 1 exit status
> > >
> > > I will check further why the build fails here.
> > >
> >
> > We need to add this in the .dsc
> >
> >   #
> >   # It is not possible to prevent the ARM compiler for generic
> > intrinsic functions.
> >   # This library provides the instrinsic functions generate by a given 
> > compiler.
> >   # And NULL mean link this library into all ARM images.
> >   #
> >   NULL|ArmPkg/Library/CompilerIntrinsicsLib/CompilerIntrinsicsLib.inf
>
> Thanks, it works with this change. So with this change rolled into this patch.
> Reviewed-by: Thomas Abraham <thomas.abra...@arm.com>

Thanks Thomas

Pushed as c63c3f071271..68cc99303e38
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