Hi All, 


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

This uses the new recursive build target in multi-build.in

For AArch64 no new spec files are needed.

Regression tested on aarch64-none-elf.

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>

	* aarch64/Makefile.in (MULTI_FLAGS_FOR_TARGET, MULTILIBNAME): New.
	(install, clean, all): Make recursively.
	(multi-do, all-multi, clean-multi, install-multi): New.
	(all-recursive, clean-recursive, install-recursive): New.
	* aarch64/elf-rdimon.specs: Document rdimon version.
	* aarch64/elf-aem-validation.specs: Likewise.
	* aarch64/elf-aem-ve.specs: Likewise.