tree 5497a91ebf11dcb688f8126ddfa12efd2ebb202b
parent 74acbaf94ab3c7aaa7e22fda4f90920e90f11ead
author Keith Randall <khr@golang.org> 1634331125 -0700
committer Keith Randall <khr@golang.org> 1634572481 +0000

cmd/asm: report an error when trying to do spectre on 386

The compiler refuses to do spectre mitigation on 386, but the
assembler doesn't. Fix that.

Fixes #49006

Change-Id: I887b6f7ed7523a47f463706f06ca4c2c6e828b6b
Reviewed-on: https://go-review.googlesource.com/c/go/+/356190
Trust: Keith Randall <khr@golang.org>
Run-TryBot: Keith Randall <khr@golang.org>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Bryan C. Mills <bcmills@google.com>