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8199417: Modularize interpreter GC barriers

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Reviewed-by: coleenp, rkennke
This commit is contained in:
Erik Österlund 2018-04-11 16:07:42 +02:00
parent 1094fd9927
commit 2a0986b882
77 changed files with 3087 additions and 2434 deletions
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16
src/hotspot/cpu/sparc/methodHandles_sparc.cpp
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@ -180,13 +180,13 @@ void MethodHandles::jump_to_lambda_form(MacroAssembler* _masm,
// Load the invoker, as MH -> MH.form -> LF.vmentry
__ verify_oop(recv);
__ load_heap_oop(Address(recv, NONZERO(java_lang_invoke_MethodHandle::form_offset_in_bytes())), method_temp);
__ load_heap_oop(recv, NONZERO(java_lang_invoke_MethodHandle::form_offset_in_bytes()), method_temp, temp2);
__ verify_oop(method_temp);
__ load_heap_oop(Address(method_temp, NONZERO(java_lang_invoke_LambdaForm::vmentry_offset_in_bytes())), method_temp);
__ load_heap_oop(method_temp, NONZERO(java_lang_invoke_LambdaForm::vmentry_offset_in_bytes()), method_temp, temp2);
__ verify_oop(method_temp);
__ load_heap_oop(Address(method_temp, NONZERO(java_lang_invoke_MemberName::method_offset_in_bytes())), method_temp);
__ load_heap_oop(method_temp, NONZERO(java_lang_invoke_MemberName::method_offset_in_bytes()), method_temp, temp2);
__ verify_oop(method_temp);
__ ld_ptr( Address(method_temp, NONZERO(java_lang_invoke_ResolvedMethodName::vmtarget_offset_in_bytes())), method_temp);
__ ld_ptr(Address(method_temp, NONZERO(java_lang_invoke_ResolvedMethodName::vmtarget_offset_in_bytes())), method_temp);
if (VerifyMethodHandles && !for_compiler_entry) {
// make sure recv is already on stack
@ -362,7 +362,7 @@ void MethodHandles::generate_method_handle_dispatch(MacroAssembler* _masm,
if (VerifyMethodHandles && iid != vmIntrinsics::_linkToInterface) {
Label L_ok;
Register temp2_defc = temp2;
__ load_heap_oop(member_clazz, temp2_defc);
__ load_heap_oop(member_clazz, temp2_defc, temp3);
load_klass_from_Class(_masm, temp2_defc, temp3, temp4);
__ verify_klass_ptr(temp2_defc);
__ check_klass_subtype(temp1_recv_klass, temp2_defc, temp3, temp4, L_ok);
@ -389,7 +389,7 @@ void MethodHandles::generate_method_handle_dispatch(MacroAssembler* _masm,
if (VerifyMethodHandles) {
verify_ref_kind(_masm, JVM_REF_invokeSpecial, member_reg, temp2);
}
__ load_heap_oop(member_vmtarget, G5_method);
__ load_heap_oop(member_vmtarget, G5_method, temp3);
__ ld_ptr(vmtarget_method, G5_method);
break;
@ -397,7 +397,7 @@ void MethodHandles::generate_method_handle_dispatch(MacroAssembler* _masm,
if (VerifyMethodHandles) {
verify_ref_kind(_masm, JVM_REF_invokeStatic, member_reg, temp2);
}
__ load_heap_oop(member_vmtarget, G5_method);
__ load_heap_oop(member_vmtarget, G5_method, temp3);
__ ld_ptr(vmtarget_method, G5_method);
break;
@ -438,7 +438,7 @@ void MethodHandles::generate_method_handle_dispatch(MacroAssembler* _masm,
}
Register temp2_intf = temp2;
__ load_heap_oop(member_clazz, temp2_intf);
__ load_heap_oop(member_clazz, temp2_intf, temp3);
load_klass_from_Class(_masm, temp2_intf, temp3, temp4);
__ verify_klass_ptr(temp2_intf);