all: power64 is now ppc64

Fixes issue 8654.

LGTM=austin
R=austin
CC=golang-codereviews
https://codereview.appspot.com/180600043

1 files changed, 0 insertions, 184 deletions

diff --git a/src/sync/atomic/asm_power64x.s b/src/sync/atomic/asm_power64x.s
deleted file mode 100644
index 1130d3c16..000000000
--- a/src/sync/atomic/asm_power64x.s
+++ /dev/null
@@ -1,184 +0,0 @@
-// Copyright 2014 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 power64 power64le
-
-#include "textflag.h"
-
-TEXT ·SwapInt32(SB),NOSPLIT,$0-20
-	BR	·SwapUint32(SB)
-
-TEXT ·SwapUint32(SB),NOSPLIT,$0-20
-	MOVD	addr+0(FP), R3
-	MOVW	new+8(FP), R4
-	SYNC
-	LWAR	(R3), R5
-	STWCCC	R4, (R3)
-	BNE	-3(PC)
-	SYNC
-	ISYNC
-	MOVW	R5, old+16(FP)
-	RETURN
-
-TEXT ·SwapInt64(SB),NOSPLIT,$0-24
-	BR	·SwapUint64(SB)
-
-TEXT ·SwapUint64(SB),NOSPLIT,$0-24
-	MOVD	addr+0(FP), R3
-	MOVD	new+8(FP), R4
-	SYNC
-	LDAR	(R3), R5
-	STDCCC	R4, (R3)
-	BNE	-3(PC)
-	SYNC
-	ISYNC
-	MOVD	R5, old+16(FP)
-	RETURN
-
-TEXT ·SwapUintptr(SB),NOSPLIT,$0-24
-	BR	·SwapUint64(SB)
-
-TEXT ·SwapPointer(SB),NOSPLIT,$0-24
-	BR	·SwapUint64(SB)
-
-TEXT ·CompareAndSwapInt32(SB),NOSPLIT,$0-17
-	BR	·CompareAndSwapUint32(SB)
-
-TEXT ·CompareAndSwapUint32(SB),NOSPLIT,$0-17
-	MOVD	addr+0(FP), R3
-	MOVW	old+8(FP), R4
-	MOVW	new+12(FP), R5
-	SYNC
-	LWAR	(R3), R6
-	CMPW	R6, R4
-	BNE	8(PC)
-	STWCCC	R5, (R3)
-	BNE	-5(PC)
-	SYNC
-	ISYNC
-	MOVD	$1, R3
-	MOVB	R3, swapped+16(FP)
-	RETURN
-	MOVB	R0, swapped+16(FP)
-	RETURN
-
-TEXT ·CompareAndSwapUintptr(SB),NOSPLIT,$0-25
-	BR	·CompareAndSwapUint64(SB)
-
-TEXT ·CompareAndSwapPointer(SB),NOSPLIT,$0-25
-	BR	·CompareAndSwapUint64(SB)
-
-TEXT ·CompareAndSwapInt64(SB),NOSPLIT,$0-25
-	BR	·CompareAndSwapUint64(SB)
-
-TEXT ·CompareAndSwapUint64(SB),NOSPLIT,$0-25
-	MOVD	addr+0(FP), R3
-	MOVD	old+8(FP), R4
-	MOVD	new+16(FP), R5
-	SYNC
-	LDAR	(R3), R6
-	CMP	R6, R4
-	BNE	8(PC)
-	STDCCC	R5, (R3)
-	BNE	-5(PC)
-	SYNC
-	ISYNC
-	MOVD	$1, R3
-	MOVB	R3, swapped+24(FP)
-	RETURN
-	MOVB	R0, swapped+24(FP)
-	RETURN
-
-TEXT ·AddInt32(SB),NOSPLIT,$0-20
-	BR	·AddUint32(SB)
-
-TEXT ·AddUint32(SB),NOSPLIT,$0-20
-	MOVD	addr+0(FP), R3
-	MOVW	delta+8(FP), R4
-	SYNC
-	LWAR	(R3), R5
-	ADD	R4, R5
-	STWCCC	R5, (R3)
-	BNE	-4(PC)
-	SYNC
-	ISYNC
-	MOVW	R5, ret+16(FP)
-	RETURN
-
-TEXT ·AddUintptr(SB),NOSPLIT,$0-24
-	BR	·AddUint64(SB)
-
-TEXT ·AddInt64(SB),NOSPLIT,$0-24
-	BR	·AddUint64(SB)
-
-TEXT ·AddUint64(SB),NOSPLIT,$0-24
-	MOVD	addr+0(FP), R3
-	MOVD	delta+8(FP), R4
-	SYNC
-	LDAR	(R3), R5
-	ADD	R4, R5
-	STDCCC	R5, (R3)
-	BNE	-4(PC)
-	SYNC
-	ISYNC
-	MOVD	R5, ret+16(FP)
-	RETURN
-
-TEXT ·LoadInt32(SB),NOSPLIT,$0-12
-	BR	·LoadUint32(SB)
-
-TEXT ·LoadUint32(SB),NOSPLIT,$0-12
-	MOVD	addr+0(FP), R3
-	SYNC
-	MOVW	0(R3), R3
-	CMPW	R3, R3, CR7
-	BC	4, 30, 1(PC)	// bne- cr7,0x4
-	ISYNC
-	MOVW	R3, val+8(FP)
-	RETURN
-
-TEXT ·LoadInt64(SB),NOSPLIT,$0-16
-	BR	·LoadUint64(SB)
-
-TEXT ·LoadUint64(SB),NOSPLIT,$0-16
-	MOVD	addr+0(FP), R3
-	SYNC
-	MOVD	0(R3), R3
-	CMP	R3, R3, CR7
-	BC	4, 30, 1(PC)	// bne- cr7,0x4
-	ISYNC
-	MOVD	R3, val+8(FP)
-	RETURN
-
-TEXT ·LoadUintptr(SB),NOSPLIT,$0-16
-	BR	·LoadPointer(SB)
-
-TEXT ·LoadPointer(SB),NOSPLIT,$0-16
-	BR	·LoadUint64(SB)
-
-TEXT ·StoreInt32(SB),NOSPLIT,$0-12
-	BR	·StoreUint32(SB)
-
-TEXT ·StoreUint32(SB),NOSPLIT,$0-12
-	MOVD	addr+0(FP), R3
-	MOVW	val+8(FP), R4
-	SYNC
-	MOVW	R4, 0(R3)
-	RETURN
-
-TEXT ·StoreInt64(SB),NOSPLIT,$0-16
-	BR	·StoreUint64(SB)
-
-TEXT ·StoreUint64(SB),NOSPLIT,$0-16
-	MOVD	addr+0(FP), R3
-	MOVD	val+8(FP), R4
-	SYNC
-	MOVD	R4, 0(R3)
-	RETURN
-
-TEXT ·StoreUintptr(SB),NOSPLIT,$0-16
-	BR	·StorePointer(SB)
-
-TEXT ·StorePointer(SB),NOSPLIT,$0-16
-	BR	·StoreUint64(SB)