Mercurial > hg > graal-compiler
diff src/share/vm/classfile/classFileParser.cpp @ 2460:ed69575596ac
6981791: remove experimental code for JSR 292
Reviewed-by: twisti
author | jrose |
---|---|
date | Thu, 07 Apr 2011 17:02:30 -0700 |
parents | 38fea01eb669 |
children | 758ba0bf7bcc |
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--- a/src/share/vm/classfile/classFileParser.cpp Wed Apr 06 17:32:09 2011 -0700 +++ b/src/share/vm/classfile/classFileParser.cpp Thu Apr 07 17:02:30 2011 -0700 @@ -170,7 +170,6 @@ ShouldNotReachHere(); } break; - case JVM_CONSTANT_InvokeDynamicTrans : // this tag appears only in old classfiles case JVM_CONSTANT_InvokeDynamic : { if (_major_version < Verifier::INVOKEDYNAMIC_MAJOR_VERSION) { @@ -186,14 +185,6 @@ cfs->guarantee_more(5, CHECK); // bsm_index, nt, tag/access_flags u2 bootstrap_specifier_index = cfs->get_u2_fast(); u2 name_and_type_index = cfs->get_u2_fast(); - if (tag == JVM_CONSTANT_InvokeDynamicTrans) { - if (!AllowTransitionalJSR292) - classfile_parse_error( - "This JVM does not support transitional InvokeDynamic tag %u in class file %s", - tag, CHECK); - cp->invoke_dynamic_trans_at_put(index, bootstrap_specifier_index, name_and_type_index); - break; - } if (_max_bootstrap_specifier_index < (int) bootstrap_specifier_index) _max_bootstrap_specifier_index = (int) bootstrap_specifier_index; // collect for later cp->invoke_dynamic_at_put(index, bootstrap_specifier_index, name_and_type_index); @@ -492,7 +483,6 @@ ref_index, CHECK_(nullHandle)); } break; - case JVM_CONSTANT_InvokeDynamicTrans : case JVM_CONSTANT_InvokeDynamic : { int name_and_type_ref_index = cp->invoke_dynamic_name_and_type_ref_index_at(index); @@ -501,14 +491,6 @@ "Invalid constant pool index %u in class file %s", name_and_type_ref_index, CHECK_(nullHandle)); - if (tag == JVM_CONSTANT_InvokeDynamicTrans) { - int bootstrap_method_ref_index = cp->invoke_dynamic_bootstrap_method_ref_index_at(index); - check_property(valid_cp_range(bootstrap_method_ref_index, length) && - cp->tag_at(bootstrap_method_ref_index).is_method_handle(), - "Invalid constant pool index %u in class file %s", - bootstrap_method_ref_index, - CHECK_(nullHandle)); - } // bootstrap specifier index must be checked later, when BootstrapMethods attr is available break; } @@ -2783,7 +2765,6 @@ } } - if (AllowTransitionalJSR292 && word_sig_index == 0) return; if (word_sig_index == 0) THROW_MSG(vmSymbols::java_lang_VirtualMachineError(), "missing I or J signature (for vmentry) in java.lang.invoke.MethodHandle"); @@ -2823,7 +2804,6 @@ } } - if (AllowTransitionalJSR292 && !found_vmentry) return; if (!found_vmentry) THROW_MSG(vmSymbols::java_lang_VirtualMachineError(), "missing vmentry byte field in java.lang.invoke.MethodHandle"); @@ -3194,15 +3174,6 @@ if (EnableInvokeDynamic && class_name == vmSymbols::java_lang_invoke_MethodHandle() && class_loader.is_null()) { java_lang_invoke_MethodHandle_fix_pre(cp, fields, &fac, CHECK_(nullHandle)); } - if (AllowTransitionalJSR292 && - EnableInvokeDynamic && class_name == vmSymbols::java_dyn_MethodHandle() && class_loader.is_null()) { - java_lang_invoke_MethodHandle_fix_pre(cp, fields, &fac, CHECK_(nullHandle)); - } - if (AllowTransitionalJSR292 && - EnableInvokeDynamic && class_name == vmSymbols::sun_dyn_MethodHandleImpl() && class_loader.is_null()) { - // allow vmentry field in MethodHandleImpl also - java_lang_invoke_MethodHandle_fix_pre(cp, fields, &fac, CHECK_(nullHandle)); - } // Add a fake "discovered" field if it is not present // for compatibility with earlier jdk's.