a56a2c57cf
This patch enables NEON on ARM64 platform. Passed building both on Android ARMv7 and Android ARM64. BUG=3580 R=andrew@webrtc.org, jridges@masque.com Review URL: https://webrtc-codereview.appspot.com/25069004 Patch from Zhongwei Yao <zhongwei.yao@arm.com>. git-svn-id: http://webrtc.googlecode.com/svn/trunk@7751 4adac7df-926f-26a2-2b94-8c16560cd09d
38 lines
984 B
Python
38 lines
984 B
Python
# Copyright (c) 2012 The WebRTC project authors. All Rights Reserved.
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#
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# Use of this source code is governed by a BSD-style license
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# that can be found in the LICENSE file in the root of the source
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# tree. An additional intellectual property rights grant can be found
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# in the file PATENTS. All contributing project authors may
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# be found in the AUTHORS file in the root of the source tree.
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# This file sets correct neon flags. Include it if you want to build
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# source with neon intrinsics.
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# To use this, create a gyp target with the following form:
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# {
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# 'target_name': 'my_lib',
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# 'type': 'static_library',
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# 'sources': [
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# 'foo.c',
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# 'bar.cc',
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# ],
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# 'includes': ['path/to/this/gypi/file'],
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# }
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{
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'cflags!': [
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'-mfpu=vfpv3-d16',
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],
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'cflags': [
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'-flax-vector-conversions',
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],
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'conditions': [
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# "-mfpu=neon" is not requried for arm64 in GCC.
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['target_arch!="arm64"', {
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'cflags': [
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'-mfpu=neon',
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],
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}],
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],
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}
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