--- old/src/share/vm/interpreter/interpreter.cpp 2015-12-17 17:52:18.905056857 -0500 +++ new/src/share/vm/interpreter/interpreter.cpp 2015-12-17 17:52:18.692887488 -0500 @@ -29,7 +29,6 @@ #include "interpreter/bytecodeHistogram.hpp" #include "interpreter/bytecodeInterpreter.hpp" #include "interpreter/interpreter.hpp" -#include "interpreter/interpreterGenerator.hpp" #include "interpreter/interpreterRuntime.hpp" #include "interpreter/interp_masm.hpp" #include "interpreter/templateTable.hpp" @@ -282,7 +281,7 @@ // Special intrinsic method? // Note: This test must come _after_ the test for native methods, // otherwise we will run into problems with JDK 1.2, see also - // InterpreterGenerator::generate_method_entry() for + // TemplateInterpreterGenerator::generate_method_entry() for // for details. switch (m->intrinsic_id()) { case vmIntrinsics::_dsin : return java_lang_math_sin ; @@ -547,87 +546,3 @@ Interpreter::_entry_table[kind] = Interpreter::_entry_table[Interpreter::abstract]; } } - -// Generate method entries -address InterpreterGenerator::generate_method_entry( - AbstractInterpreter::MethodKind kind) { - // determine code generation flags - bool native = false; - bool synchronized = false; - address entry_point = NULL; - - switch (kind) { - case Interpreter::zerolocals : break; - case Interpreter::zerolocals_synchronized: synchronized = true; break; - case Interpreter::native : native = true; break; - case Interpreter::native_synchronized : native = true; synchronized = true; break; - case Interpreter::empty : entry_point = generate_empty_entry(); break; - case Interpreter::accessor : entry_point = generate_accessor_entry(); break; - case Interpreter::abstract : entry_point = generate_abstract_entry(); break; - - case Interpreter::java_lang_math_sin : // fall thru - case Interpreter::java_lang_math_cos : // fall thru - case Interpreter::java_lang_math_tan : // fall thru - case Interpreter::java_lang_math_abs : // fall thru - case Interpreter::java_lang_math_log : // fall thru - case Interpreter::java_lang_math_log10 : // fall thru - case Interpreter::java_lang_math_sqrt : // fall thru - case Interpreter::java_lang_math_pow : // fall thru - case Interpreter::java_lang_math_exp : entry_point = generate_math_entry(kind); break; - case Interpreter::java_lang_ref_reference_get - : entry_point = generate_Reference_get_entry(); break; -#ifndef CC_INTERP - case Interpreter::java_util_zip_CRC32_update - : native = true; entry_point = generate_CRC32_update_entry(); break; - case Interpreter::java_util_zip_CRC32_updateBytes - : // fall thru - case Interpreter::java_util_zip_CRC32_updateByteBuffer - : native = true; entry_point = generate_CRC32_updateBytes_entry(kind); break; - case Interpreter::java_util_zip_CRC32C_updateBytes - : // fall thru - case Interpreter::java_util_zip_CRC32C_updateDirectByteBuffer - : entry_point = generate_CRC32C_updateBytes_entry(kind); break; -#if defined(TARGET_ARCH_x86) && !defined(_LP64) - // On x86_32 platforms, a special entry is generated for the following four methods. - // On other platforms the normal entry is used to enter these methods. - case Interpreter::java_lang_Float_intBitsToFloat - : native = true; entry_point = generate_Float_intBitsToFloat_entry(); break; - case Interpreter::java_lang_Float_floatToRawIntBits - : native = true; entry_point = generate_Float_floatToRawIntBits_entry(); break; - case Interpreter::java_lang_Double_longBitsToDouble - : native = true; entry_point = generate_Double_longBitsToDouble_entry(); break; - case Interpreter::java_lang_Double_doubleToRawLongBits - : native = true; entry_point = generate_Double_doubleToRawLongBits_entry(); break; -#else - case Interpreter::java_lang_Float_intBitsToFloat: - case Interpreter::java_lang_Float_floatToRawIntBits: - case Interpreter::java_lang_Double_longBitsToDouble: - case Interpreter::java_lang_Double_doubleToRawLongBits: - native = true; - break; -#endif // defined(TARGET_ARCH_x86) && !defined(_LP64) -#endif // CC_INTERP - default: - fatal("unexpected method kind: %d", kind); - break; - } - - if (entry_point) { - return entry_point; - } - - // We expect the normal and native entry points to be generated first so we can reuse them. - if (native) { - entry_point = Interpreter::entry_for_kind(synchronized ? Interpreter::native_synchronized : Interpreter::native); - if (entry_point == NULL) { - entry_point = generate_native_entry(synchronized); - } - } else { - entry_point = Interpreter::entry_for_kind(synchronized ? Interpreter::zerolocals_synchronized : Interpreter::zerolocals); - if (entry_point == NULL) { - entry_point = generate_normal_entry(synchronized); - } - } - - return entry_point; -}