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- // Copyright 2015 Google Inc. All rights reserved.
- //
- // 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.
- package config
- import (
- "strings"
- "android/soong/android"
- )
- var (
- mips64Cflags = []string{
- "-Umips",
- // Help catch common 32/64-bit errors.
- "-Werror=implicit-function-declaration",
- }
- mips64ClangCflags = append(mips64Cflags, []string{
- "-fintegrated-as",
- }...)
- mips64Cppflags = []string{}
- mips64Ldflags = []string{
- "-Wl,--allow-shlib-undefined",
- }
- mips64ArchVariantCflags = map[string][]string{
- "mips64r2": []string{
- "-mips64r2",
- "-msynci",
- },
- "mips64r6": []string{
- "-mips64r6",
- "-msynci",
- },
- }
- )
- const (
- mips64GccVersion = "4.9"
- )
- func init() {
- pctx.StaticVariable("mips64GccVersion", mips64GccVersion)
- pctx.SourcePathVariable("Mips64GccRoot",
- "prebuilts/gcc/${HostPrebuiltTag}/mips/mips64el-linux-android-${mips64GccVersion}")
- pctx.StaticVariable("Mips64IncludeFlags", bionicHeaders("mips"))
- // Clang cflags
- pctx.StaticVariable("Mips64ClangCflags", strings.Join(ClangFilterUnknownCflags(mips64ClangCflags), " "))
- pctx.StaticVariable("Mips64ClangLdflags", strings.Join(ClangFilterUnknownCflags(mips64Ldflags), " "))
- pctx.StaticVariable("Mips64ClangCppflags", strings.Join(ClangFilterUnknownCflags(mips64Cppflags), " "))
- // Extended cflags
- // Architecture variant cflags
- for variant, cflags := range mips64ArchVariantCflags {
- pctx.StaticVariable("Mips64"+variant+"VariantClangCflags",
- strings.Join(ClangFilterUnknownCflags(cflags), " "))
- }
- }
- type toolchainMips64 struct {
- toolchain64Bit
- clangCflags string
- toolchainClangCflags string
- }
- func (t *toolchainMips64) Name() string {
- return "mips64"
- }
- func (t *toolchainMips64) GccRoot() string {
- return "${config.Mips64GccRoot}"
- }
- func (t *toolchainMips64) GccTriple() string {
- return "mips64el-linux-android"
- }
- func (t *toolchainMips64) GccVersion() string {
- return mips64GccVersion
- }
- func (t *toolchainMips64) IncludeFlags() string {
- return "${config.Mips64IncludeFlags}"
- }
- func (t *toolchainMips64) ClangTriple() string {
- return t.GccTriple()
- }
- func (t *toolchainMips64) ToolchainClangCflags() string {
- return t.toolchainClangCflags
- }
- func (t *toolchainMips64) ClangAsflags() string {
- return "-fno-integrated-as"
- }
- func (t *toolchainMips64) ClangCflags() string {
- return t.clangCflags
- }
- func (t *toolchainMips64) ClangCppflags() string {
- return "${config.Mips64ClangCppflags}"
- }
- func (t *toolchainMips64) ClangLdflags() string {
- return "${config.Mips64ClangLdflags}"
- }
- func (t *toolchainMips64) ClangLldflags() string {
- // TODO: define and use Mips64ClangLldflags
- return "${config.Mips64ClangLdflags}"
- }
- func (toolchainMips64) LibclangRuntimeLibraryArch() string {
- return "mips64"
- }
- func mips64ToolchainFactory(arch android.Arch) Toolchain {
- return &toolchainMips64{
- clangCflags: "${config.Mips64ClangCflags}",
- toolchainClangCflags: "${config.Mips64" + arch.ArchVariant + "VariantClangCflags}",
- }
- }
- func init() {
- registerToolchainFactory(android.Android, android.Mips64, mips64ToolchainFactory)
- }
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