Update on klibc for AArch64

klibc_2.0.1-3.2_arm64.changes



I've now completed the first patch for klibc 2.0.1 for arm64 support - it's completely untested and likely to break things, so it's up for review not usage. Those who are brave enough to look at the patch, please report issues via the github issue tracker.

35 files changed, 509 insertions(+), 19 deletions(-)

21 new C files to replace removed syscalls, most of which simply borrow from glibc and provide a general purpose call (like open) instead of the actual syscall (openat).

Next is to test the build and look into what is necessary to push the patch to the current 2.0.3 upstream.