[U-Boot] Problems while compiling u-boot-2016 with clang toolchain

[AYAN KUMAR HALDER]

Hi,

I am trying to compile u-boot-2016-rc1 with clang toolchain for a ARM
based custom SoC.
I see that clang substitutes standard C library calls like memcpy()
and memset() with its own definitions.
I want to prevent that and instead ask the toolchain to use u-boot 's
defnitions for memcpy() and memset().
Please let me know the options that I need to pass to the toolchain.

Regards,
Ayan Kumar Halder