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Merge "Revert "Remove option to create boot image based on preloaded classes""

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am: a6c4ff2cc8

Change-Id: I7d61481b01ec6c12e92f22734987fd60f368dbcf
This commit is contained in:
Mathieu Chartier 2019-06-26 10:19:54 -07:00 committed by android-build-merger
commit c286a25894
3 changed files with 14 additions and 7 deletions
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16
dexpreopt/config.go
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@ -79,11 +79,13 @@ type GlobalConfig struct {
InstructionSetFeatures map[android.ArchType]string // instruction set for each architecture
// Only used for boot image
DirtyImageObjects android.OptionalPath // path to a dirty-image-objects file
BootImageProfiles android.Paths // path to a boot-image-profile.txt file
BootFlags string // extra flags to pass to dex2oat for the boot image
Dex2oatImageXmx string // max heap size for dex2oat for the boot image
Dex2oatImageXms string // initial heap size for dex2oat for the boot image
DirtyImageObjects android.OptionalPath // path to a dirty-image-objects file
PreloadedClasses android.OptionalPath // path to a preloaded-classes file
BootImageProfiles android.Paths // path to a boot-image-profile.txt file
UseProfileForBootImage bool // whether a profile should be used to compile the boot image
BootFlags string // extra flags to pass to dex2oat for the boot image
Dex2oatImageXmx string // max heap size for dex2oat for the boot image
Dex2oatImageXms string // initial heap size for dex2oat for the boot image
Tools Tools // paths to tools possibly used by the generated commands
}
@ -181,6 +183,7 @@ func LoadGlobalConfig(ctx android.PathContext, path string) (GlobalConfig, []byt
// Copies of entries in GlobalConfig that are not constructable without extra parameters. They will be
// used to construct the real value manually below.
DirtyImageObjects string
PreloadedClasses string
BootImageProfiles []string
Tools struct {
@ -203,6 +206,7 @@ func LoadGlobalConfig(ctx android.PathContext, path string) (GlobalConfig, []byt
// Construct paths that require a PathContext.
config.GlobalConfig.DirtyImageObjects = android.OptionalPathForPath(constructPath(ctx, config.DirtyImageObjects))
config.GlobalConfig.PreloadedClasses = android.OptionalPathForPath(constructPath(ctx, config.PreloadedClasses))
config.GlobalConfig.BootImageProfiles = constructPaths(ctx, config.BootImageProfiles)
config.GlobalConfig.Tools.Profman = constructPath(ctx, config.Tools.Profman)
@ -317,7 +321,9 @@ func GlobalConfigForTests(ctx android.PathContext) GlobalConfig {
CpuVariant: nil,
InstructionSetFeatures: nil,
DirtyImageObjects: android.OptionalPath{},
PreloadedClasses: android.OptionalPath{},
BootImageProfiles: nil,
UseProfileForBootImage: false,
BootFlags: "",
Dex2oatImageXmx: "",
Dex2oatImageXms: "",

4
java/dexpreopt_bootjars.go
View file

@ -286,6 +286,8 @@ func buildBootImageRuleForArch(ctx android.SingletonContext, image *bootImage,
if profile != nil {
cmd.FlagWithArg("--compiler-filter=", "speed-profile")
cmd.FlagWithInput("--profile-file=", profile)
} else if global.PreloadedClasses.Valid() {
cmd.FlagWithInput("--image-classes=", global.PreloadedClasses.Path())
}
if global.DirtyImageObjects.Valid() {
@ -372,7 +374,7 @@ Rebuild with ART_BOOT_IMAGE_EXTRA_ARGS="--runtime-arg -verbose:verifier" to see
func bootImageProfileRule(ctx android.SingletonContext, image *bootImage, missingDeps []string) android.WritablePath {
global := dexpreoptGlobalConfig(ctx)
if ctx.Config().IsPdkBuild() || ctx.Config().UnbundledBuild() {
if !global.UseProfileForBootImage || ctx.Config().IsPdkBuild() || ctx.Config().UnbundledBuild() {
return nil
}
return ctx.Config().Once(bootImageProfileRuleKey, func() interface{} {

1
java/dexpreopt_bootjars_test.go
View file

@ -62,7 +62,6 @@ func TestDexpreoptBootJars(t *testing.T) {
bootArt := dexpreoptBootJars.Output("boot.art")
expectedInputs := []string{
"dex_bootjars/boot.prof",
"dex_bootjars_input/foo.jar",
"dex_bootjars_input/bar.jar",
"dex_bootjars_input/baz.jar",