--- a/hotspot/src/cpu/s390/vm/methodHandles_s390.cpp Fri May 26 13:47:33 2017 -0700
+++ b/hotspot/src/cpu/s390/vm/methodHandles_s390.cpp Sat May 27 09:21:01 2017 -0400
@@ -200,10 +200,13 @@
Address(method_temp,
NONZERO(java_lang_invoke_LambdaForm::vmentry_offset_in_bytes())));
__ verify_oop(method_temp);
- // The following assumes that a method is normally compressed in the vmtarget field.
+ __ load_heap_oop(method_temp,
+ Address(method_temp,
+ NONZERO(java_lang_invoke_MemberName::method_offset_in_bytes())));
+ __ verify_oop(method_temp);
__ z_lg(method_temp,
Address(method_temp,
- NONZERO(java_lang_invoke_MemberName::vmtarget_offset_in_bytes())));
+ NONZERO(java_lang_invoke_ResolvedMethodName::vmtarget_offset_in_bytes())));
if (VerifyMethodHandles && !for_compiler_entry) {
// Make sure recv is already on stack.
@@ -371,7 +374,8 @@
Address member_clazz( member_reg, NONZERO(java_lang_invoke_MemberName::clazz_offset_in_bytes()));
Address member_vmindex( member_reg, NONZERO(java_lang_invoke_MemberName::vmindex_offset_in_bytes()));
- Address member_vmtarget(member_reg, NONZERO(java_lang_invoke_MemberName::vmtarget_offset_in_bytes()));
+ Address member_vmtarget(member_reg, NONZERO(java_lang_invoke_MemberName::method_offset_in_bytes()));
+ Address vmtarget_method(Z_method, NONZERO(java_lang_invoke_ResolvedMethodName::vmtarget_offset_in_bytes()));
Register temp1_recv_klass = temp1;
if (iid != vmIntrinsics::_linkToStatic) {
@@ -424,7 +428,8 @@
if (VerifyMethodHandles) {
verify_ref_kind(_masm, JVM_REF_invokeSpecial, member_reg, temp3);
}
- __ z_lg(Z_method, member_vmtarget);
+ __ load_heap_oop(Z_method, member_vmtarget);
+ __ z_lg(Z_method, vmtarget_method);
method_is_live = true;
break;
@@ -432,7 +437,8 @@
if (VerifyMethodHandles) {
verify_ref_kind(_masm, JVM_REF_invokeStatic, member_reg, temp3);
}
- __ z_lg(Z_method, member_vmtarget);
+ __ load_heap_oop(Z_method, member_vmtarget);
+ __ z_lg(Z_method, vmtarget_method);
method_is_live = true;
break;