Mercurial > hg > truffle
annotate src/share/vm/interpreter/templateInterpreterGenerator.hpp @ 1059:389049f3f393
6858164: invokedynamic code needs some cleanup (post-6655638)
Summary: Fix several crashers, remove needless paths for boxed-style bootstrap method call, refactor & simplify APIs for rewriter constantPoolOop, remove sun.dyn.CallSiteImpl
Reviewed-by: kvn
| author | jrose |
|---|---|
| date | Fri, 30 Oct 2009 16:22:59 -0700 |
| parents | be93aad57795 |
| children | c18cbe5936b8 |
| rev | line source |
|---|---|
| 0 | 1 /* |
| 710 | 2 * Copyright 1997-2009 Sun Microsystems, Inc. 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 * | |
| 19 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, | |
| 20 * CA 95054 USA or visit www.sun.com if you need additional information or | |
| 21 * have any questions. | |
| 22 * | |
| 23 */ | |
| 24 | |
| 605 | 25 // This file contains the platform-independent parts |
| 0 | 26 // of the template interpreter generator. |
| 27 | |
| 28 #ifndef CC_INTERP | |
| 29 | |
| 30 class TemplateInterpreterGenerator: public AbstractInterpreterGenerator { | |
| 31 protected: | |
| 32 | |
| 33 // entry points for shared code sequence | |
| 34 address _unimplemented_bytecode; | |
| 35 address _illegal_bytecode_sequence; | |
| 36 | |
| 37 // shared code sequences | |
| 38 // Converter for native abi result to tosca result | |
| 39 address generate_result_handler_for(BasicType type); | |
| 40 address generate_slow_signature_handler(); | |
| 41 address generate_error_exit(const char* msg); | |
| 42 address generate_StackOverflowError_handler(); | |
| 43 address generate_exception_handler(const char* name, const char* message) { | |
| 44 return generate_exception_handler_common(name, message, false); | |
| 45 } | |
| 46 address generate_klass_exception_handler(const char* name) { | |
| 47 return generate_exception_handler_common(name, NULL, true); | |
| 48 } | |
| 49 address generate_exception_handler_common(const char* name, const char* message, bool pass_oop); | |
| 50 address generate_ClassCastException_handler(); | |
| 710 | 51 address generate_WrongMethodType_handler(); |
| 0 | 52 address generate_ArrayIndexOutOfBounds_handler(const char* name); |
| 53 address generate_continuation_for(TosState state); | |
|
1059
389049f3f393
6858164: invokedynamic code needs some cleanup (post-6655638)
jrose
parents:
726
diff
changeset
|
54 address generate_return_entry_for(TosState state, int step); |
| 0 | 55 address generate_earlyret_entry_for(TosState state); |
| 56 address generate_deopt_entry_for(TosState state, int step); | |
| 57 address generate_safept_entry_for(TosState state, address runtime_entry); | |
| 58 void generate_throw_exception(); | |
| 59 | |
| 60 // entry point generator | |
| 61 // address generate_method_entry(AbstractInterpreter::MethodKind kind); | |
| 62 | |
| 63 // Instruction generation | |
| 64 void generate_and_dispatch (Template* t, TosState tos_out = ilgl); | |
| 65 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); | |
| 66 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); | |
| 67 void set_wide_entry_point (Template* t, address& wep); | |
| 68 | |
| 69 void set_entry_points(Bytecodes::Code code); | |
| 70 void set_unimplemented(int i); | |
| 71 void set_entry_points_for_all_bytes(); | |
| 72 void set_safepoints_for_all_bytes(); | |
| 73 | |
| 74 // Helpers for generate_and_dispatch | |
| 75 address generate_trace_code(TosState state) PRODUCT_RETURN0; | |
| 76 void count_bytecode() PRODUCT_RETURN; | |
| 77 void histogram_bytecode(Template* t) PRODUCT_RETURN; | |
| 78 void histogram_bytecode_pair(Template* t) PRODUCT_RETURN; | |
| 79 void trace_bytecode(Template* t) PRODUCT_RETURN; | |
| 80 void stop_interpreter_at() PRODUCT_RETURN; | |
| 81 | |
| 82 void generate_all(); | |
| 83 | |
| 84 public: | |
| 85 TemplateInterpreterGenerator(StubQueue* _code); | |
| 86 | |
| 87 #include "incls/_templateInterpreterGenerator_pd.hpp.incl" | |
| 88 | |
| 89 }; | |
| 90 | |
| 91 #endif // !CC_INTERP |