hg: jdk/sandbox: 8231844: Enhance type signature characters in classfile_constants.h and improve the JVM to use type signature characters more consistently

[chris.hegarty at oracle.com]

Changeset: cba8afa5cfed
Author:    lfoltan
Date:      2019-10-21 13:13 -0400
URL:       https://hg.openjdk.java.net/jdk/sandbox/rev/cba8afa5cfed

8231844: Enhance type signature characters in classfile_constants.h and improve the JVM to use type signature characters more consistently
Summary: Increase the use of type signature constants instead of hard coded characters within the JVM.
Reviewed-by: coleenp, dholmes, fparain
Contributed-by: lois.foltan at oracle.com, john.r.rose at oracle.com

! src/hotspot/share/aot/aotCodeHeap.cpp
! src/hotspot/share/c1/c1_InstructionPrinter.cpp
! src/hotspot/share/ci/ciEnv.cpp
! src/hotspot/share/ci/ciInstanceKlass.cpp
! src/hotspot/share/ci/ciObjArrayKlass.cpp
! src/hotspot/share/ci/ciObjectFactory.cpp
! src/hotspot/share/ci/ciReplay.cpp
! src/hotspot/share/classfile/classFileParser.cpp
! src/hotspot/share/classfile/classLoader.cpp
! src/hotspot/share/classfile/javaAssertions.cpp
! src/hotspot/share/classfile/javaClasses.hpp
! src/hotspot/share/classfile/modules.cpp
! src/hotspot/share/classfile/systemDictionary.cpp
! src/hotspot/share/classfile/verificationType.cpp
! src/hotspot/share/classfile/verificationType.hpp
! src/hotspot/share/classfile/verifier.cpp
! src/hotspot/share/classfile/vmSymbols.cpp
! src/hotspot/share/compiler/methodMatcher.cpp
! src/hotspot/share/interpreter/interpreterRuntime.cpp
! src/hotspot/share/jvmci/compilerRuntime.cpp
! src/hotspot/share/jvmci/jvmciCompilerToVM.cpp
! src/hotspot/share/jvmci/jvmciRuntime.cpp
! src/hotspot/share/memory/heapInspection.cpp
! src/hotspot/share/oops/generateOopMap.cpp
! src/hotspot/share/oops/instanceKlass.cpp
! src/hotspot/share/oops/objArrayKlass.cpp
! src/hotspot/share/oops/symbol.cpp
! src/hotspot/share/prims/jni.cpp
! src/hotspot/share/prims/jvmtiEnvBase.cpp
! src/hotspot/share/prims/jvmtiExport.cpp
! src/hotspot/share/prims/jvmtiImpl.cpp
! src/hotspot/share/prims/jvmtiRedefineClasses.cpp
! src/hotspot/share/prims/jvmtiTagMap.cpp
! src/hotspot/share/prims/methodHandles.cpp
! src/hotspot/share/prims/nativeLookup.cpp
! src/hotspot/share/runtime/fieldType.cpp
! src/hotspot/share/runtime/fieldType.hpp
! src/hotspot/share/runtime/sharedRuntime.cpp
! src/hotspot/share/runtime/signature.cpp
! src/hotspot/share/runtime/signature.hpp
! src/hotspot/share/utilities/globalDefinitions.cpp
! src/hotspot/share/utilities/globalDefinitions.hpp
! src/java.base/share/native/include/classfile_constants.h.template