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Generate a boot image extension for mainline BCP jars.

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Bug: 269230245
Test: m
Test: atest art_standalone_dexpreopt_tests
Change-Id: I253c30d938eee2cf2549ec2338425d53956e7cbb
This commit is contained in:
Jiakai Zhang
2023-02-20 16:30:01 +00:00
parent d49324dadb
commit 3830308fb8
6 changed files with 519 additions and 13 deletions
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26
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 {
@@ -52,14 +54,16 @@ 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",
@@ -68,11 +72,10 @@ func genBootImageConfigRaw(ctx android.PathContext) map[string]*bootImageConfig
// 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,
@@ -80,9 +83,20 @@ func genBootImageConfigRaw(ctx android.PathContext) map[string]*bootImageConfig
compilerFilter: "speed-profile",
}
mainlineCfg := bootImageConfig{
extends: &frameworkCfg,
name: mainlineBootImageName,
stem: bootImageStem,
installDirOnHost: frameworkSubdir,
installDirOnDevice: frameworkSubdir,
modules: mainlineBcpModules,
compilerFilter: "verify",
}
return map[string]*bootImageConfig{
artBootImageName: &artCfg,
frameworkBootImageName: &frameworkCfg,
mainlineBootImageName: &mainlineCfg,
}
}).(map[string]*bootImageConfig)
}
@@ -174,6 +188,10 @@ 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.