Commit 62c309c5 authored by Austin Clements's avatar Austin Clements

runtime/internal/atomic: export more ABI0 wrappers

Somehow I missed these two functions in CL 179863. This should fix the
linux-arm builders.

Updates #31230.

Change-Id: I3f8bef3fac331b505a55c0850b0fbc799b7c06c5
Reviewed-on: https://go-review.googlesource.com/c/go/+/181077
Run-TryBot: Austin Clements <austin@google.com>
Reviewed-by: default avatarBryan C. Mills <bcmills@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
parent d32ec38f
...@@ -11,6 +11,10 @@ import ( ...@@ -11,6 +11,10 @@ import (
"unsafe" "unsafe"
) )
// Export some functions via linkname to assembly in sync/atomic.
//go:linkname Xchg
//go:linkname Xchguintptr
type spinlock struct { type spinlock struct {
v uint32 v uint32
} }
......
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