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Revert^2 "Generate a boot image extension for mainline BCP...

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Revert submission 2465993-boot-image-mainline-revert

Reason for revert: Relanding the changes

Reverted changes: /q/submissionid:2465993-boot-image-mainline-revert

Change-Id: Ie611cf3a1ff4be7a7beab164f69b4186c474be5c
This commit is contained in:
Jiakai Zhang
2023-03-06 19:16:48 +00:00
parent da4a78bf40
commit b879620ca8
7 changed files with 456 additions and 13 deletions
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29
java/dexpreopt_config.go
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@@ -44,6 +44,8 @@ var (
bootImageConfigRawKey = android.NewOnceKey("bootImageConfigRaw")
artBootImageName = "art"
frameworkBootImageName = "boot"
mainlineBootImageName = "mainline"
bootImageStem = "boot"
)
func genBootImageConfigRaw(ctx android.PathContext) map[string]*bootImageConfig {
@@ -52,37 +54,52 @@ func genBootImageConfigRaw(ctx android.PathContext) map[string]*bootImageConfig
artModules := global.ArtApexJars
frameworkModules := global.BootJars.RemoveList(artModules)
mainlineBcpModules := global.ApexBootJars
frameworkSubdir := "system/framework"
// ART config for the primary boot image in the ART apex.
// It includes the Core Libraries.
artCfg := bootImageConfig{
name: artBootImageName,
stem: "boot",
stem: bootImageStem,
installDirOnHost: "apex/art_boot_images/javalib",
installDirOnDevice: "system/framework",
installDirOnDevice: frameworkSubdir,
profileInstallPathInApex: "etc/boot-image.prof",
modules: artModules,
preloadedClassesFile: "art/build/boot/preloaded-classes",
compilerFilter: "speed-profile",
singleImage: false,
}
// Framework config for the boot image extension.
// It includes framework libraries and depends on the ART config.
frameworkSubdir := "system/framework"
frameworkCfg := bootImageConfig{
extends: &artCfg,
name: frameworkBootImageName,
stem: "boot",
stem: bootImageStem,
installDirOnHost: frameworkSubdir,
installDirOnDevice: frameworkSubdir,
modules: frameworkModules,
preloadedClassesFile: "frameworks/base/config/preloaded-classes",
compilerFilter: "speed-profile",
singleImage: false,
}
mainlineCfg := bootImageConfig{
extends: &frameworkCfg,
name: mainlineBootImageName,
stem: bootImageStem,
installDirOnHost: frameworkSubdir,
installDirOnDevice: frameworkSubdir,
modules: mainlineBcpModules,
compilerFilter: "verify",
singleImage: true,
}
return map[string]*bootImageConfig{
artBootImageName: &artCfg,
frameworkBootImageName: &frameworkCfg,
mainlineBootImageName: &mainlineCfg,
}
}).(map[string]*bootImageConfig)
}
@@ -174,6 +191,10 @@ func defaultBootImageConfig(ctx android.PathContext) *bootImageConfig {
return genBootImageConfigs(ctx)[frameworkBootImageName]
}
func mainlineBootImageConfig(ctx android.PathContext) *bootImageConfig {
return genBootImageConfigs(ctx)[mainlineBootImageName]
}
// Apex boot config allows to access build/install paths of apex boot jars without going
// through the usual trouble of registering dependencies on those modules and extracting build paths
// from those dependencies.