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comparison src/share/vm/c1x/c1x_CodeInstaller.cpp @ 1942:00bc9eaf0e24

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Support for -XX:+UseFastLocking flag. Fixed monitor enter XIR template for correct debug info at the runtime call.
author Thomas Wuerthinger <wuerthinger@ssw.jku.at>
date Wed, 29 Dec 2010 20:06:41 +0100
parents 79d04223b8a5
children 9c96c873c42b
comparison
equal deleted inserted replaced
1941:79d04223b8a5 1942:00bc9eaf0e24
557 case 'a': { 557 case 'a': {
558 address operand = Assembler::locate_operand(instruction, Assembler::imm_operand); 558 address operand = Assembler::locate_operand(instruction, Assembler::imm_operand);
559 Handle obj = CiConstant::object(constant); 559 Handle obj = CiConstant::object(constant);
560 560
561 if (obj->is_a(HotSpotTypeResolved::klass())) { 561 if (obj->is_a(HotSpotTypeResolved::klass())) {
562 assert(!obj.is_null(), "");
562 *((jobject*) operand) = JNIHandles::make_local(java_lang_Class::as_klassOop(HotSpotTypeResolved::javaMirror(obj))); 563 *((jobject*) operand) = JNIHandles::make_local(java_lang_Class::as_klassOop(HotSpotTypeResolved::javaMirror(obj)));
563 _instructions->relocate(instruction, oop_Relocation::spec_for_immediate(), Assembler::imm_operand); 564 _instructions->relocate(instruction, oop_Relocation::spec_for_immediate(), Assembler::imm_operand);
564 TRACE_C1X_3("relocating (HotSpotType) at %016x/%016x", instruction, operand); 565 TRACE_C1X_3("relocating (HotSpotType) at %016x/%016x", instruction, operand);
565 } else { 566 } else {
566 jobject value; 567 jobject value;