Mercurial > hg > truffle
annotate src/share/vm/interpreter/templateInterpreterGenerator.hpp @ 12356:359f7e70ae7f
Reduce HotSpot diff and fix previous merge
| author | Gilles Duboscq <duboscq@ssw.jku.at> |
|---|---|
| date | Fri, 11 Oct 2013 15:41:33 +0200 |
| parents | 6b6cbd8b8914 |
| children | 096c224171c4 |
| rev | line source |
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| 0 | 1 /* |
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2 * Copyright (c) 1997, 2011, Oracle and/or its affiliates. All rights reserved. |
| 0 | 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| 4 * | |
| 5 * This code is free software; you can redistribute it and/or modify it | |
| 6 * under the terms of the GNU General Public License version 2 only, as | |
| 7 * published by the Free Software Foundation. | |
| 8 * | |
| 9 * This code is distributed in the hope that it will be useful, but WITHOUT | |
| 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
| 12 * version 2 for more details (a copy is included in the LICENSE file that | |
| 13 * accompanied this code). | |
| 14 * | |
| 15 * You should have received a copy of the GNU General Public License version | |
| 16 * 2 along with this work; if not, write to the Free Software Foundation, | |
| 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. | |
| 18 * | |
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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20 * or visit www.oracle.com if you need additional information or have any |
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21 * questions. |
| 0 | 22 * |
| 23 */ | |
| 24 | |
| 1972 | 25 #ifndef SHARE_VM_INTERPRETER_TEMPLATEINTERPRETERGENERATOR_HPP |
| 26 #define SHARE_VM_INTERPRETER_TEMPLATEINTERPRETERGENERATOR_HPP | |
| 27 | |
| 605 | 28 // This file contains the platform-independent parts |
| 0 | 29 // of the template interpreter generator. |
| 30 | |
| 31 #ifndef CC_INTERP | |
| 32 | |
| 33 class TemplateInterpreterGenerator: public AbstractInterpreterGenerator { | |
| 34 protected: | |
| 35 | |
| 36 // entry points for shared code sequence | |
| 37 address _unimplemented_bytecode; | |
| 38 address _illegal_bytecode_sequence; | |
| 39 | |
| 40 // shared code sequences | |
| 41 // Converter for native abi result to tosca result | |
| 42 address generate_result_handler_for(BasicType type); | |
| 43 address generate_slow_signature_handler(); | |
| 44 address generate_error_exit(const char* msg); | |
| 45 address generate_StackOverflowError_handler(); | |
| 46 address generate_exception_handler(const char* name, const char* message) { | |
| 47 return generate_exception_handler_common(name, message, false); | |
| 48 } | |
| 49 address generate_klass_exception_handler(const char* name) { | |
| 50 return generate_exception_handler_common(name, NULL, true); | |
| 51 } | |
| 52 address generate_exception_handler_common(const char* name, const char* message, bool pass_oop); | |
| 53 address generate_ClassCastException_handler(); | |
| 54 address generate_ArrayIndexOutOfBounds_handler(const char* name); | |
| 55 address generate_continuation_for(TosState state); | |
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56 address generate_return_entry_for(TosState state, int step); |
| 0 | 57 address generate_earlyret_entry_for(TosState state); |
| 58 address generate_safept_entry_for(TosState state, address runtime_entry); | |
| 59 void generate_throw_exception(); | |
| 60 | |
| 61 // entry point generator | |
| 62 // address generate_method_entry(AbstractInterpreter::MethodKind kind); | |
| 63 | |
| 64 // Instruction generation | |
| 65 void generate_and_dispatch (Template* t, TosState tos_out = ilgl); | |
| 66 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); | |
| 67 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); | |
| 68 void set_wide_entry_point (Template* t, address& wep); | |
| 69 | |
| 70 void set_entry_points(Bytecodes::Code code); | |
| 71 void set_unimplemented(int i); | |
| 72 void set_entry_points_for_all_bytes(); | |
| 73 void set_safepoints_for_all_bytes(); | |
| 74 | |
| 75 // Helpers for generate_and_dispatch | |
| 76 address generate_trace_code(TosState state) PRODUCT_RETURN0; | |
| 77 void count_bytecode() PRODUCT_RETURN; | |
| 78 void histogram_bytecode(Template* t) PRODUCT_RETURN; | |
| 79 void histogram_bytecode_pair(Template* t) PRODUCT_RETURN; | |
| 80 void trace_bytecode(Template* t) PRODUCT_RETURN; | |
| 81 void stop_interpreter_at() PRODUCT_RETURN; | |
| 82 | |
| 83 void generate_all(); | |
| 84 | |
| 85 public: | |
| 86 TemplateInterpreterGenerator(StubQueue* _code); | |
| 87 | |
| 1972 | 88 #ifdef TARGET_ARCH_x86 |
| 89 # include "templateInterpreterGenerator_x86.hpp" | |
| 90 #endif | |
| 91 #ifdef TARGET_ARCH_sparc | |
| 92 # include "templateInterpreterGenerator_sparc.hpp" | |
| 93 #endif | |
| 94 #ifdef TARGET_ARCH_zero | |
| 95 # include "templateInterpreterGenerator_zero.hpp" | |
| 96 #endif | |
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97 #ifdef TARGET_ARCH_arm |
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98 # include "templateInterpreterGenerator_arm.hpp" |
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99 #endif |
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100 #ifdef TARGET_ARCH_ppc |
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101 # include "templateInterpreterGenerator_ppc.hpp" |
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102 #endif |
| 1972 | 103 |
| 0 | 104 |
| 105 }; | |
| 106 | |
| 107 #endif // !CC_INTERP | |
| 1972 | 108 |
| 109 #endif // SHARE_VM_INTERPRETER_TEMPLATEINTERPRETERGENERATOR_HPP |