tree d1dcea521c9f3b3ab67a52fbd38b8939015c6233
parent 20b4987d3e658a1cd93472185d7998f745bd062e
author Meng Zhuo <mengzhuo1203@gmail.com> 1591595933 +0800
committer Cherry Zhang <cherryyz@google.com> 1597771853 +0000

cmd/asm: Add SHA512 hardware instructions for ARM64

ARMv8.2-SHA add SHA512 intructions:

1. SHA512H	Vm.D2, Vn, Vd
2. SHA512H2	Vm.D2, Vn, Vd
3. SHA512SU0	Vn.D2, Vd.D2
4. SHA512SU1	Vm.D2, Vn.D2, Vd.D2

ARMv8 Architecture Reference Manual C7.2.234-C7.2.234

Change-Id: Ie970fef1bba5312ad466f246035da4c40a1bbb39
Reviewed-on: https://go-review.googlesource.com/c/go/+/180057
Reviewed-by: Cherry Zhang <cherryyz@google.com>
Run-TryBot: Cherry Zhang <cherryyz@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>