1 files changed, 0 insertions, 151 deletions
diff --git a/src/pkg/sync/atomic/doc.go b/src/pkg/sync/atomic/doc.go
deleted file mode 100644
index 17ba72fa1..000000000
--- a/src/pkg/sync/atomic/doc.go
+++ /dev/null
@@ -1,151 +0,0 @@
-// Copyright 2011 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.
-
-// +build !race
-
-// Package atomic provides low-level atomic memory primitives
-// useful for implementing synchronization algorithms.
-//
-// These functions require great care to be used correctly.
-// Except for special, low-level applications, synchronization is better
-// done with channels or the facilities of the sync package.
-// Share memory by communicating;
-// don't communicate by sharing memory.
-//
-// The swap operation, implemented by the SwapT functions, is the atomic
-// equivalent of:
-//
-//	old = *addr
-//	*addr = new
-//	return old
-//
-// The compare-and-swap operation, implemented by the CompareAndSwapT
-// functions, is the atomic equivalent of:
-//
-//	if *addr == old {
-//		*addr = new
-//		return true
-//	}
-//	return false
-//
-// The add operation, implemented by the AddT functions, is the atomic
-// equivalent of:
-//
-//	*addr += delta
-//	return *addr
-//
-// The load and store operations, implemented by the LoadT and StoreT
-// functions, are the atomic equivalents of "return *addr" and
-// "*addr = val".
-//
-package atomic
-
-import (
-	"unsafe"
-)
-
-// BUG(rsc): On x86-32, the 64-bit functions use instructions unavailable before the Pentium MMX.
-//
-// 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
-// alignment of 64-bit words accessed atomically. The first word in a global
-// variable or in an allocated struct or slice can be relied upon to be
-// 64-bit aligned.
-
-// SwapInt32 atomically stores new into *addr and returns the previous *addr value.
-func SwapInt32(addr *int32, new int32) (old int32)
-
-// SwapInt64 atomically stores new into *addr and returns the previous *addr value.
-func SwapInt64(addr *int64, new int64) (old int64)
-
-// SwapUint32 atomically stores new into *addr and returns the previous *addr value.
-func SwapUint32(addr *uint32, new uint32) (old uint32)
-
-// SwapUint64 atomically stores new into *addr and returns the previous *addr value.
-func SwapUint64(addr *uint64, new uint64) (old uint64)
-
-// SwapUintptr atomically stores new into *addr and returns the previous *addr value.
-func SwapUintptr(addr *uintptr, new uintptr) (old uintptr)
-
-// SwapPointer atomically stores new into *addr and returns the previous *addr value.
-func SwapPointer(addr *unsafe.Pointer, new unsafe.Pointer) (old unsafe.Pointer)
-
-// CompareAndSwapInt32 executes the compare-and-swap operation for an int32 value.
-func CompareAndSwapInt32(addr *int32, old, new int32) (swapped bool)
-
-// CompareAndSwapInt64 executes the compare-and-swap operation for an int64 value.
-func CompareAndSwapInt64(addr *int64, old, new int64) (swapped bool)
-
-// CompareAndSwapUint32 executes the compare-and-swap operation for a uint32 value.
-func CompareAndSwapUint32(addr *uint32, old, new uint32) (swapped bool)
-
-// CompareAndSwapUint64 executes the compare-and-swap operation for a uint64 value.
-func CompareAndSwapUint64(addr *uint64, old, new uint64) (swapped bool)
-
-// CompareAndSwapUintptr executes the compare-and-swap operation for a uintptr value.
-func CompareAndSwapUintptr(addr *uintptr, old, new uintptr) (swapped bool)
-
-// CompareAndSwapPointer executes the compare-and-swap operation for a unsafe.Pointer value.
-func CompareAndSwapPointer(addr *unsafe.Pointer, old, new unsafe.Pointer) (swapped bool)
-
-// AddInt32 atomically adds delta to *addr and returns the new value.
-func AddInt32(addr *int32, delta int32) (new int32)
-
-// AddUint32 atomically adds delta to *addr and returns the new value.
-// To subtract a signed positive constant value c from x, do AddUint32(&x, ^uint32(c-1)).
-// In particular, to decrement x, do AddUint32(&x, ^uint32(0)).
-func AddUint32(addr *uint32, delta uint32) (new uint32)
-
-// AddInt64 atomically adds delta to *addr and returns the new value.
-func AddInt64(addr *int64, delta int64) (new int64)
-
-// AddUint64 atomically adds delta to *addr and returns the new value.
-// To subtract a signed positive constant value c from x, do AddUint64(&x, ^uint64(c-1)).
-// In particular, to decrement x, do AddUint64(&x, ^uint64(0)).
-func AddUint64(addr *uint64, delta uint64) (new uint64)
-
-// AddUintptr atomically adds delta to *addr and returns the new value.
-func AddUintptr(addr *uintptr, delta uintptr) (new uintptr)
-
-// LoadInt32 atomically loads *addr.
-func LoadInt32(addr *int32) (val int32)
-
-// LoadInt64 atomically loads *addr.
-func LoadInt64(addr *int64) (val int64)
-
-// LoadUint32 atomically loads *addr.
-func LoadUint32(addr *uint32) (val uint32)
-
-// LoadUint64 atomically loads *addr.
-func LoadUint64(addr *uint64) (val uint64)
-
-// LoadUintptr atomically loads *addr.
-func LoadUintptr(addr *uintptr) (val uintptr)
-
-// LoadPointer atomically loads *addr.
-func LoadPointer(addr *unsafe.Pointer) (val unsafe.Pointer)
-
-// StoreInt32 atomically stores val into *addr.
-func StoreInt32(addr *int32, val int32)
-
-// StoreInt64 atomically stores val into *addr.
-func StoreInt64(addr *int64, val int64)
-
-// StoreUint32 atomically stores val into *addr.
-func StoreUint32(addr *uint32, val uint32)
-
-// StoreUint64 atomically stores val into *addr.
-func StoreUint64(addr *uint64, val uint64)
-
-// StoreUintptr atomically stores val into *addr.
-func StoreUintptr(addr *uintptr, val uintptr)
-
-// StorePointer atomically stores val into *addr.
-func StorePointer(addr *unsafe.Pointer, val unsafe.Pointer)
-
-// Helper for ARM.  Linker will discard on other systems
-func panic64() {
-	panic("sync/atomic: broken 64-bit atomic operations (buggy QEMU)")
-}