Hi All, 


This patch adds the general build system changes needed 
in order to compile and create the new libraries for Semihosting v2.

This works by creating a similar recursive make target that is modeled
after the existing multilib makefile config-ml.in.

OK for master?

PS. I do not have commit rights so if OK can someone apply for me?

Thanks,
Tamar


libgloss/
2017-07-03  Tamar Christina  <tamar.christina@arm.com>

	* multi-build.in (multi-do): New.