3a7227852b
Refactor Makefile build system as decompartmentalise armv7a and i386 targets from crossgcc. Change-Id: If93f62050810ba594c9925a9eb8ba9d04bc76459 Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com> Reviewed-on: http://review.coreboot.org/4008 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
README ------ This is a cross toolchain builder for -elf toolchains (ie. no libc support) known working: i386-elf x86_64-elf powerpc-elf mipsel-elf armv7a-eabi known broken: alpha-elf arm-elf powerpc64-elf