diff options
Diffstat (limited to 'src/opts/memset.arm.S')
| -rw-r--r-- | src/opts/memset.arm.S | 23 |
1 files changed, 7 insertions, 16 deletions
diff --git a/src/opts/memset.arm.S b/src/opts/memset.arm.S index 04a7027..bc0c060 100644 --- a/src/opts/memset.arm.S +++ b/src/opts/memset.arm.S @@ -1,17 +1,8 @@ /* - * Copyright (C) 2010 The Android Open Source Project + * Copyright 2010 The Android Open Source Project * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. */ /* Changes: @@ -41,6 +32,10 @@ arm_memset16: .fnstart push {lr} + /* Multiply count by 2 - go from the number of 16-bit shorts + * to the number of bytes desired. */ + mov r2, r2, lsl #1 + /* expand the data to 32 bits */ orr r1, r1, lsl #16 @@ -49,10 +44,6 @@ arm_memset16: strneh r1, [r0], #2 subne r2, r2, #2 - /* Multiply count by 2 - go from the number of 16-bit shorts - * to the number of bytes desired. */ - mov r2, r2, lsl #1 - /* Now jump into the main loop below. */ b .Lwork_32 .fnend |