how to fix compile warning: cannot find entry symbol _ModuleEntryPoint


wenyi,xie
 

Hi, all
I use edk2-stable201903 in my project and meet a compile warning like below,

/opt/buildtools/gcc-linaro-7.4.1-2019.02/aarch64-linux-gnu/bin/../lib/gcc/aarch64-linux-gnu/7.4.1/../../../../aarch64-linux-gnu/bin/ld: warning: cannot find entry symbol _ModuleEntryPoint; not setting start address

It seems like the warning happens when building EDKII/Edk2/ArmPkg/Drivers/ArmGic/ArmGicDxe.inf
does anyone know how to fix it?
If need more info, please contact me, thanks!

here's some of my build option,
Architecture(s) = AARCH64
Build target = RELEASE
Toolchain = GCC5

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