tree 297722ccaf8edee3a9a2d45d3879f03f38605250
parent 0fcbb8f4928c60069788ed687b6fb884621b95b7
author Bill O'Farrell <billotosyr@gmail.com> 1602718871 -0400
committer Tobias Klauser <tobias.klauser@gmail.com> 1603878593 +0000

cpu: add support for zos/s390x

This adds feature detection that works on the s390x running zos.
There are some differences with Linux (no hwcap, facilities vector available in-memory).
These changes should not affect other platforms.

Fixes golang/go#41984.

Change-Id: Ieabbfafd07367a346a4d279dde0f00aa3fc4321b
Reviewed-on: https://go-review.googlesource.com/c/sys/+/262477
Run-TryBot: Emmanuel Odeke <emmanuel@orijtech.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Tobias Klauser <tobias.klauser@gmail.com>
Reviewed-by: Martin Möhrmann <moehrmann@google.com>
Trust: Martin Möhrmann <moehrmann@google.com>
Trust: Emmanuel Odeke <emmanuel@orijtech.com>