tree df3d2c234f3227eda656c92845b3daba87f4e88e
parent b76863e36670e165c85261bc41fabaf345376022
author fanzha02 <fannie.zhang@arm.com> 1599710817 +0800
committer Fannie Zhang <Fannie.Zhang@arm.com> 1648777629 +0000

arm64/arm64asm: add support for TLBI and DC

The format of TLBI is TLBI <tlbi_op> {<Xt>}, where <Xt> is an optional
field. But there is no field for <Xt> in the instruction format table.
This CL adds a new Arg type sysOp to handle this case.

This patch is a copy of CL 256197. Co-authored-by: JunchenLi
<junchen.li@arm.com>

Change-Id: I6e12f49a8614ca80fd60eef5b63755323824f5fa
Reviewed-on: https://go-review.googlesource.com/c/arch/+/302889
Trust: Fannie Zhang <Fannie.Zhang@arm.com>
Run-TryBot: Fannie Zhang <Fannie.Zhang@arm.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: Cherry Mui <cherryyz@google.com>