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| author | Russ Cox <rsc@golang.org> | 2014-12-05 19:13:20 -0500 |
|---|---|---|
| committer | Russ Cox <rsc@golang.org> | 2014-12-05 19:13:20 -0500 |
| commit | 09d92b6bbf26f195a1fe136513238d227bc73f82 (patch) | |
| tree | 1c053dbb28cfcaf4cae911f24f096b581c384d4b /src/runtime/memclr_ppc64x.s | |
| parent | dcb2ec3b654eb42d8e6bb6e66801ddf2f7f21c7a (diff) | |
| download | go-09d92b6bbf26f195a1fe136513238d227bc73f82.tar.gz go-09d92b6bbf26f195a1fe136513238d227bc73f82.zip | |
all: power64 is now ppc64
Fixes #8654.
LGTM=austin
R=austin
CC=golang-codereviews
https://golang.org/cl/180600043
Diffstat (limited to 'src/runtime/memclr_ppc64x.s')
| -rw-r--r-- | src/runtime/memclr_ppc64x.s | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/src/runtime/memclr_ppc64x.s b/src/runtime/memclr_ppc64x.s new file mode 100644 index 0000000000..535faa1c0e --- /dev/null +++ b/src/runtime/memclr_ppc64x.s @@ -0,0 +1,20 @@ +// 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 ppc64 ppc64le + +#include "textflag.h" + +// void runtime·memclr(void*, uintptr) +TEXT runtime·memclr(SB),NOSPLIT,$0-16 + MOVD ptr+0(FP), R3 + MOVD n+8(FP), R4 + CMP R4, $0 + BEQ done + SUB $1, R3 + MOVD R4, CTR + MOVBU R0, 1(R3) + BC 25, 0, -1(PC) // bdnz+ $-4 +done: + RETURN |