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-rw-r--r--src/runtime/atomic_386.c46
1 files changed, 0 insertions, 46 deletions
diff --git a/src/runtime/atomic_386.c b/src/runtime/atomic_386.c
deleted file mode 100644
index 82d36f2d9..000000000
--- a/src/runtime/atomic_386.c
+++ /dev/null
@@ -1,46 +0,0 @@
-// Copyright 2009 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-#include "runtime.h"
-#include "textflag.h"
-
-#pragma textflag NOSPLIT
-uint32
-runtime·atomicload(uint32 volatile* addr)
-{
- return *addr;
-}
-
-#pragma textflag NOSPLIT
-void*
-runtime·atomicloadp(void* volatile* addr)
-{
- return *addr;
-}
-
-#pragma textflag NOSPLIT
-uint64
-runtime·xadd64(uint64 volatile* addr, int64 v)
-{
- uint64 old;
-
- do
- old = *addr;
- while(!runtime·cas64(addr, old, old+v));
-
- return old+v;
-}
-
-#pragma textflag NOSPLIT
-uint64
-runtime·xchg64(uint64 volatile* addr, uint64 v)
-{
- uint64 old;
-
- do
- old = *addr;
- while(!runtime·cas64(addr, old, v));
-
- return old;
-}