[PATCH][Binutils]AArch64 Add support for AArch64 EFI (efi-*-aarch64).

[Nick Clifton]

Hi Tamar,

> This adds support for efi-*-aarch64 by virtue of adding a new PEI target
> pei-aarch64-little.  This is not a full target and only exists to support EFI
> at this time.
  Sorry for the very late review of this patch.

The code itself looks fine, but I did encounter one new binutils testsuite failure.
This was for an aarch64-linux-gnu toolchain and the failure was:

   regexp_diff match failure
   regexp "^  0 \.text         00000030  0000000000400000  0000000000400000  00000200  2\*\*2$"
   line   "  0 .text         00000030  00000000004000b0  00000000004000b0  000002b0  2**2"
   FAIL: Check if efi app format is recognized

So your patch is approved provided that you make a small update to the regexp for
this particular test.

Cheers
   Nick