[Differential] [Updated, 599 lines] D2005: Start of arm64 toolchain support (sufficient for kernel-toolchain)

[emaste (Ed Maste)]

emaste updated this revision to Diff 4203.
emaste added a comment.
Herald added a subscriber: bdrewery.

Rebased and incorporated changes that have gone into HEAD (e.g. BROKEN_OPTIONS)

CHANGES SINCE LAST UPDATE
  https://reviews.freebsd.org/D2005?vs=4099&id=4203

REVISION DETAIL
  https://reviews.freebsd.org/D2005

AFFECTED FILES
  Makefile
  Makefile.inc1
  etc/etc.arm64/ttys
  lib/csu/arm64/Makefile
  lib/csu/arm64/crt1.c
  lib/csu/arm64/crti.S
  lib/csu/arm64/crtn.S
  lib/libc/arm64/Makefile.inc
  lib/libthr/arch/arm64/Makefile.inc
  lib/msun/arm64/Makefile.inc
  lib/msun/arm64/fenv.h
  share/mk/bsd.endian.mk
  share/mk/src.opts.mk
  share/mk/sys.mk

To: emaste, bdrewery
Cc: bdrewery, imp, andrew, freebsd-arm