1 /*
2 * Copyright (C) 2013 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17 #include "dex_compilation_unit.h"
18
19 #include "base/stringprintf.h"
20 #include "dex/compiler_ir.h"
21 #include "dex/mir_graph.h"
22 #include "utils.h"
23
24 namespace art {
25
DexCompilationUnit(CompilationUnit * cu)26 DexCompilationUnit::DexCompilationUnit(CompilationUnit* cu)
27 : cu_(cu),
28 class_loader_(cu->class_loader),
29 class_linker_(cu->class_linker),
30 dex_file_(cu->dex_file),
31 code_item_(cu->code_item),
32 class_def_idx_(cu->class_def_idx),
33 dex_method_idx_(cu->method_idx),
34 access_flags_(cu->access_flags),
35 verified_method_(cu_->compiler_driver->GetVerifiedMethod(cu->dex_file, cu->method_idx)) {
36 }
37
DexCompilationUnit(CompilationUnit * cu,jobject class_loader,ClassLinker * class_linker,const DexFile & dex_file,const DexFile::CodeItem * code_item,uint16_t class_def_idx,uint32_t method_idx,uint32_t access_flags,const VerifiedMethod * verified_method)38 DexCompilationUnit::DexCompilationUnit(CompilationUnit* cu,
39 jobject class_loader,
40 ClassLinker* class_linker,
41 const DexFile& dex_file,
42 const DexFile::CodeItem* code_item,
43 uint16_t class_def_idx,
44 uint32_t method_idx,
45 uint32_t access_flags,
46 const VerifiedMethod* verified_method)
47 : cu_(cu),
48 class_loader_(class_loader),
49 class_linker_(class_linker),
50 dex_file_(&dex_file),
51 code_item_(code_item),
52 class_def_idx_(class_def_idx),
53 dex_method_idx_(method_idx),
54 access_flags_(access_flags),
55 verified_method_(verified_method) {
56 }
57
GetSymbol()58 const std::string& DexCompilationUnit::GetSymbol() {
59 if (symbol_.empty()) {
60 symbol_ = "dex_";
61 symbol_ += MangleForJni(PrettyMethod(dex_method_idx_, *dex_file_));
62 }
63 return symbol_;
64 }
65
66 } // namespace art
67