3695 // Java heap and the code cache.
3696 FLAG_SET_DEFAULT(UseLargePages, false);
3697 }
3698
3699 #elif defined(COMPILER2)
3700 if (!FLAG_IS_DEFAULT(OptoLoopAlignment) && FLAG_IS_DEFAULT(MaxLoopPad)) {
3701 FLAG_SET_DEFAULT(MaxLoopPad, OptoLoopAlignment-1);
3702 }
3703 #endif
3704
3705 #if !defined(COMPILER2) && !INCLUDE_JVMCI
3706 UNSUPPORTED_OPTION(ProfileInterpreter);
3707 NOT_PRODUCT(UNSUPPORTED_OPTION(TraceProfileInterpreter));
3708 #endif
3709
3710 #ifndef TIERED
3711 // Tiered compilation is undefined.
3712 UNSUPPORTED_OPTION(TieredCompilation);
3713 #endif
3714
3715 #if INCLUDE_JVMCI
3716 if (EnableJVMCI &&
3717 !create_numbered_property("jdk.module.addmods", "jdk.internal.vm.ci", addmods_count++)) {
3718 return JNI_ENOMEM;
3719 }
3720 #endif
3721
3722 // If we are running in a headless jre, force java.awt.headless property
3723 // to be true unless the property has already been set.
3724 // Also allow the OS environment variable JAVA_AWT_HEADLESS to set headless state.
3725 if (os::is_headless_jre()) {
3726 const char* headless = Arguments::get_property("java.awt.headless");
3727 if (headless == NULL) {
3728 const char *headless_env = ::getenv("JAVA_AWT_HEADLESS");
3729 if (headless_env == NULL) {
3730 if (!add_property("java.awt.headless=true")) {
3731 return JNI_ENOMEM;
3732 }
3733 } else {
3734 char buffer[256];
|
3695 // Java heap and the code cache.
3696 FLAG_SET_DEFAULT(UseLargePages, false);
3697 }
3698
3699 #elif defined(COMPILER2)
3700 if (!FLAG_IS_DEFAULT(OptoLoopAlignment) && FLAG_IS_DEFAULT(MaxLoopPad)) {
3701 FLAG_SET_DEFAULT(MaxLoopPad, OptoLoopAlignment-1);
3702 }
3703 #endif
3704
3705 #if !defined(COMPILER2) && !INCLUDE_JVMCI
3706 UNSUPPORTED_OPTION(ProfileInterpreter);
3707 NOT_PRODUCT(UNSUPPORTED_OPTION(TraceProfileInterpreter));
3708 #endif
3709
3710 #ifndef TIERED
3711 // Tiered compilation is undefined.
3712 UNSUPPORTED_OPTION(TieredCompilation);
3713 #endif
3714
3715 if ((EnableMVT || EnableValhalla) &&
3716 !create_numbered_property("jdk.module.addmods", "jdk.incubator.mvt", addmods_count++)) {
3717 return JNI_ENOMEM;
3718 }
3719
3720 #if INCLUDE_JVMCI
3721 if (EnableJVMCI &&
3722 !create_numbered_property("jdk.module.addmods", "jdk.internal.vm.ci", addmods_count++)) {
3723 return JNI_ENOMEM;
3724 }
3725 #endif
3726
3727 // If we are running in a headless jre, force java.awt.headless property
3728 // to be true unless the property has already been set.
3729 // Also allow the OS environment variable JAVA_AWT_HEADLESS to set headless state.
3730 if (os::is_headless_jre()) {
3731 const char* headless = Arguments::get_property("java.awt.headless");
3732 if (headless == NULL) {
3733 const char *headless_env = ::getenv("JAVA_AWT_HEADLESS");
3734 if (headless_env == NULL) {
3735 if (!add_property("java.awt.headless=true")) {
3736 return JNI_ENOMEM;
3737 }
3738 } else {
3739 char buffer[256];
|