Add mips64
Change-Id: I2b4adbc1a1568b66515243005beda2c56a4a0519
This commit is contained in:
@@ -124,6 +124,7 @@ bootstrap_go_package {
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"cc/arm_device.go",
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"cc/arm_device.go",
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"cc/arm64_device.go",
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"cc/arm64_device.go",
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"cc/mips_device.go",
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"cc/mips_device.go",
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"cc/mips64_device.go",
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"cc/x86_device.go",
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"cc/x86_device.go",
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"cc/x86_64_device.go",
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"cc/x86_64_device.go",
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199
cc/mips64_device.go
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199
cc/mips64_device.go
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@@ -0,0 +1,199 @@
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// Copyright 2015 Google Inc. All rights reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package cc
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import (
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"strings"
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"android/soong/common"
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)
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var (
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mips64Cflags = []string{
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"-fno-exceptions", // from build/core/combo/select.mk
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"-Wno-multichar", // from build/core/combo/select.mk
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"-O2",
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"-fomit-frame-pointer",
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"-fno-strict-aliasing",
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"-funswitch-loops",
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"-U__unix",
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"-U__unix__",
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"-Umips",
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"-ffunction-sections",
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"-fdata-sections",
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"-funwind-tables",
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"-Wa,--noexecstack",
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"-Werror=format-security",
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"-D_FORTIFY_SOURCE=2",
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"-no-canonical-prefixes",
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"-fno-canonical-system-headers",
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// Help catch common 32/64-bit errors.
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"-Werror=pointer-to-int-cast",
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"-Werror=int-to-pointer-cast",
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"-Werror=implicit-function-declaration",
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// TARGET_RELEASE_CFLAGS
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"-DNDEBUG",
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"-g",
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"-Wstrict-aliasing=2",
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"-fgcse-after-reload",
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"-frerun-cse-after-loop",
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"-frename-registers",
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}
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mips64Cppflags = []string{
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"-fvisibility-inlines-hidden",
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}
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mips64Ldflags = []string{
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"-Wl,-z,noexecstack",
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"-Wl,-z,relro",
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"-Wl,-z,now",
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"-Wl,--build-id=md5",
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"-Wl,--warn-shared-textrel",
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"-Wl,--fatal-warnings",
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"-Wl,--allow-shlib-undefined",
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}
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mips64ArchVariantCflags = map[string][]string{
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"mips64r2": []string{
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"-mips64r2",
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"-msynci",
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},
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"mips64r6": []string{
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"-mips64r6",
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"-msynci",
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},
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}
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)
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func init() {
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common.RegisterArchFeatures(common.Mips64, "mips64r6",
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"rev6")
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pctx.StaticVariable("mips64GccVersion", "4.9")
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pctx.StaticVariable("mips64GccRoot",
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"prebuilts/gcc/${HostPrebuiltTag}/mips/mips64el-linux-android-${armGccVersion}")
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pctx.StaticVariable("mips64GccTriple", "mips64el-linux-android")
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pctx.StaticVariable("mips64Cflags", strings.Join(mips64Cflags, " "))
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pctx.StaticVariable("mips64Ldflags", strings.Join(mips64Ldflags, " "))
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pctx.StaticVariable("mips64Cppflags", strings.Join(mips64Cppflags, " "))
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pctx.StaticVariable("mips64IncludeFlags", strings.Join([]string{
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"-isystem ${LibcRoot}/arch-mips64/include",
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"-isystem ${LibcRoot}/include",
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"-isystem ${LibcRoot}/kernel/uapi",
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"-isystem ${LibcRoot}/kernel/uapi/asm-mips",
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"-isystem ${LibmRoot}/include",
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"-isystem ${LibmRoot}/include/mips",
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}, " "))
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// Clang cflags
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pctx.StaticVariable("mips64ClangTriple", "mips64el-linux-android")
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pctx.StaticVariable("mips64ClangCflags", strings.Join(clangFilterUnknownCflags(mips64Cflags), " "))
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pctx.StaticVariable("mips64ClangLdflags", strings.Join(clangFilterUnknownCflags(mips64Ldflags), " "))
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pctx.StaticVariable("mips64ClangCppflags", strings.Join(clangFilterUnknownCflags(mips64Cppflags), " "))
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// Extended cflags
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// Architecture variant cflags
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for variant, cflags := range mips64ArchVariantCflags {
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pctx.StaticVariable("mips64"+variant+"VariantCflags", strings.Join(cflags, " "))
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pctx.StaticVariable("mips64"+variant+"VariantClangCflags",
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strings.Join(clangFilterUnknownCflags(cflags), " "))
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}
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}
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type toolchainMips64 struct {
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toolchain64Bit
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cflags, clangCflags string
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toolchainCflags, toolchainClangCflags string
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}
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func (t *toolchainMips64) Name() string {
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return "mips64"
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}
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func (t *toolchainMips64) GccRoot() string {
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return "${mips64GccRoot}"
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}
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func (t *toolchainMips64) GccTriple() string {
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return "${mips64GccTriple}"
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}
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func (t *toolchainMips64) GccVersion() string {
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return "${mips64GccVersion}"
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}
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func (t *toolchainMips64) ToolchainLdflags() string {
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return ""
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}
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func (t *toolchainMips64) ToolchainCflags() string {
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return t.toolchainCflags
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}
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func (t *toolchainMips64) Cflags() string {
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return t.cflags
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}
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func (t *toolchainMips64) Cppflags() string {
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return "${mips64Cppflags}"
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}
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func (t *toolchainMips64) Ldflags() string {
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return "${mips64Ldflags}"
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}
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func (t *toolchainMips64) IncludeFlags() string {
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return "${mips64IncludeFlags}"
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}
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func (t *toolchainMips64) ClangTriple() string {
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return "${mips64ClangTriple}"
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}
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func (t *toolchainMips64) ToolchainClangCflags() string {
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return t.toolchainClangCflags
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}
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func (t *toolchainMips64) ClangCflags() string {
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return t.clangCflags
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}
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func (t *toolchainMips64) ClangCppflags() string {
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return "${mips64ClangCppflags}"
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}
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func (t *toolchainMips64) ClangLdflags() string {
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return "${mips64ClangLdflags}"
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}
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func mips64ToolchainFactory(arch common.Arch) Toolchain {
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return &toolchainMips64{
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cflags: "${mips64Cflags}",
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clangCflags: "${mips64ClangCflags}",
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toolchainCflags: "${mips64" + arch.ArchVariant + "VariantCflags}",
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toolchainClangCflags: "${mips64" + arch.ArchVariant + "VariantClangCflags}",
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}
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}
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func init() {
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registerToolchainFactory(common.Device, common.Mips64, mips64ToolchainFactory)
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}
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@@ -49,7 +49,7 @@ var archTypeMap = map[string]ArchType{
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"arm": Arm,
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"arm": Arm,
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"arm64": Arm64,
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"arm64": Arm64,
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"mips": Mips,
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"mips": Mips,
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"misp64": Mips64,
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"mips64": Mips64,
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"x86": X86,
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"x86": X86,
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"x86_64": X86_64,
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"x86_64": X86_64,
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}
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}
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@@ -168,6 +168,10 @@ type archProperties struct {
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Embed `blueprint:"filter(android:\"arch_variant\")"`
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Embed `blueprint:"filter(android:\"arch_variant\")"`
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// Mips64 arch variants
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// Mips64 arch variants
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Mips64r2 interface{} `blueprint:"filter(android:\"arch_variant\")"`
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Mips64r6 interface{} `blueprint:"filter(android:\"arch_variant\")"`
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// Mips64 arch features
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Rev6 interface{} `blueprint:"filter(android:\"arch_variant\")"`
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Rev6 interface{} `blueprint:"filter(android:\"arch_variant\")"`
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}
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}
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