Mercurial > hg > graal-compiler
view src/share/vm/interpreter/templateInterpreterGenerator.hpp @ 235:9c2ecc2ffb12 jdk7-b31
Merge
author | trims |
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date | Fri, 11 Jul 2008 01:14:44 -0700 |
parents | a61af66fc99e |
children | 98cb887364d3 |
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/* * Copyright 1997-2007 Sun Microsystems, Inc. All Rights Reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. * * This code is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, * CA 95054 USA or visit www.sun.com if you need additional information or * have any questions. * */ // This file contains the platform-independant parts // of the template interpreter generator. #ifndef CC_INTERP class TemplateInterpreterGenerator: public AbstractInterpreterGenerator { protected: // entry points for shared code sequence address _unimplemented_bytecode; address _illegal_bytecode_sequence; // shared code sequences // Converter for native abi result to tosca result address generate_result_handler_for(BasicType type); address generate_slow_signature_handler(); address generate_error_exit(const char* msg); address generate_StackOverflowError_handler(); address generate_exception_handler(const char* name, const char* message) { return generate_exception_handler_common(name, message, false); } address generate_klass_exception_handler(const char* name) { return generate_exception_handler_common(name, NULL, true); } address generate_exception_handler_common(const char* name, const char* message, bool pass_oop); address generate_ClassCastException_handler(); address generate_ArrayIndexOutOfBounds_handler(const char* name); address generate_continuation_for(TosState state); address generate_return_entry_for(TosState state, int step); address generate_earlyret_entry_for(TosState state); address generate_deopt_entry_for(TosState state, int step); address generate_safept_entry_for(TosState state, address runtime_entry); void generate_throw_exception(); // entry point generator // address generate_method_entry(AbstractInterpreter::MethodKind kind); // Instruction generation void generate_and_dispatch (Template* t, TosState tos_out = ilgl); void set_vtos_entry_points (Template* t, address& bep, address& cep, address& sep, address& aep, address& iep, address& lep, address& fep, address& dep, address& vep); void set_short_entry_points(Template* t, address& bep, address& cep, address& sep, address& aep, address& iep, address& lep, address& fep, address& dep, address& vep); void set_wide_entry_point (Template* t, address& wep); void set_entry_points(Bytecodes::Code code); void set_unimplemented(int i); void set_entry_points_for_all_bytes(); void set_safepoints_for_all_bytes(); // Helpers for generate_and_dispatch address generate_trace_code(TosState state) PRODUCT_RETURN0; void count_bytecode() PRODUCT_RETURN; void histogram_bytecode(Template* t) PRODUCT_RETURN; void histogram_bytecode_pair(Template* t) PRODUCT_RETURN; void trace_bytecode(Template* t) PRODUCT_RETURN; void stop_interpreter_at() PRODUCT_RETURN; void generate_all(); public: TemplateInterpreterGenerator(StubQueue* _code); #include "incls/_templateInterpreterGenerator_pd.hpp.incl" }; #endif // !CC_INTERP