Commit ca7c12d4 authored by Ian Lance Taylor's avatar Ian Lance Taylor

sync/atomic: add 32-bit MIPS to the 64-bit alignment requirement

runtime/internal/atomic/atomic_mipsx.go enforces 64-bit alignment.

Change-Id: Ifdc36e1c0322827711425054d10f1c52425a13fa
Reviewed-on: https://go-review.googlesource.com/c/161697
Run-TryBot: Ian Lance Taylor <iant@golang.org>
Reviewed-by: default avatarBrad Fitzpatrick <bradfitz@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
parent c7026f9d
......@@ -47,7 +47,8 @@ import (
//
// On non-Linux ARM, the 64-bit functions use instructions unavailable before the ARMv6k core.
//
// On both ARM and x86-32, it is the caller's responsibility to arrange for 64-bit
// On ARM, x86-32, and 32-bit MIPS,
// it is the caller's responsibility to arrange for 64-bit
// alignment of 64-bit words accessed atomically. The first word in a
// variable or in an allocated struct, array, or slice can be relied upon to be
// 64-bit aligned.
......
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