slang_rs_context.h revision be27482cdeaf08576bc39b72a15d35d13014a636
1c383a500aa59423264811be3874461bf8adbfea0Zonr Chang/* 2c383a500aa59423264811be3874461bf8adbfea0Zonr Chang * Copyright 2010, The Android Open Source Project 3c383a500aa59423264811be3874461bf8adbfea0Zonr Chang * 4c383a500aa59423264811be3874461bf8adbfea0Zonr Chang * Licensed under the Apache License, Version 2.0 (the "License"); 5c383a500aa59423264811be3874461bf8adbfea0Zonr Chang * you may not use this file except in compliance with the License. 6c383a500aa59423264811be3874461bf8adbfea0Zonr Chang * You may obtain a copy of the License at 7c383a500aa59423264811be3874461bf8adbfea0Zonr Chang * 8c383a500aa59423264811be3874461bf8adbfea0Zonr Chang * http://www.apache.org/licenses/LICENSE-2.0 9c383a500aa59423264811be3874461bf8adbfea0Zonr Chang * 10c383a500aa59423264811be3874461bf8adbfea0Zonr Chang * Unless required by applicable law or agreed to in writing, software 11c383a500aa59423264811be3874461bf8adbfea0Zonr Chang * distributed under the License is distributed on an "AS IS" BASIS, 12c383a500aa59423264811be3874461bf8adbfea0Zonr Chang * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13c383a500aa59423264811be3874461bf8adbfea0Zonr Chang * See the License for the specific language governing permissions and 14c383a500aa59423264811be3874461bf8adbfea0Zonr Chang * limitations under the License. 15c383a500aa59423264811be3874461bf8adbfea0Zonr Chang */ 16c383a500aa59423264811be3874461bf8adbfea0Zonr Chang 17e639eb5caa2c386b4a60659a4929e8a6141a2cbeStephen Hines#ifndef _FRAMEWORKS_COMPILE_SLANG_SLANG_RS_CONTEXT_H_ // NOLINT 18e639eb5caa2c386b4a60659a4929e8a6141a2cbeStephen Hines#define _FRAMEWORKS_COMPILE_SLANG_SLANG_RS_CONTEXT_H_ 19462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 20e639eb5caa2c386b4a60659a4929e8a6141a2cbeStephen Hines#include <cstdio> 21462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao#include <list> 22e639eb5caa2c386b4a60659a4929e8a6141a2cbeStephen Hines#include <map> 23462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao#include <string> 24e639eb5caa2c386b4a60659a4929e8a6141a2cbeStephen Hines 25e639eb5caa2c386b4a60659a4929e8a6141a2cbeStephen Hines#include "clang/Lex/Preprocessor.h" 26be27482cdeaf08576bc39b72a15d35d13014a636Logan#include "clang/AST/Mangle.h" 27462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 28be27482cdeaf08576bc39b72a15d35d13014a636Logan#include "llvm/ADT/OwningPtr.h" 299ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao#include "llvm/ADT/StringSet.h" 309ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao#include "llvm/ADT/StringMap.h" 31462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 323fd0a94a5cf1656569b1aea07043cc63939dcb46Stephen Hines#include "slang_pragma_recorder.h" 333fd0a94a5cf1656569b1aea07043cc63939dcb46Stephen Hines 34462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liaonamespace llvm { 356315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr class LLVMContext; 366315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr class TargetData; 379ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao} // namespace llvm 38462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 39462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liaonamespace clang { 406315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr class VarDecl; 416315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr class ASTContext; 426315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr class TargetInfo; 436315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr class FunctionDecl; 446315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr class SourceManager; 459ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao} // namespace clang 46462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 47462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liaonamespace slang { 48a41ce1d98094da84643995d40d71c529905123fcZonr Chang class RSExportable; 49a41ce1d98094da84643995d40d71c529905123fcZonr Chang class RSExportVar; 50a41ce1d98094da84643995d40d71c529905123fcZonr Chang class RSExportFunc; 51a41ce1d98094da84643995d40d71c529905123fcZonr Chang class RSExportType; 52462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 53462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liaoclass RSContext { 549ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao typedef llvm::StringSet<> NeedExportVarSet; 559ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao typedef llvm::StringSet<> NeedExportFuncSet; 569ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao typedef llvm::StringSet<> NeedExportTypeSet; 579ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 589ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao public: 59a41ce1d98094da84643995d40d71c529905123fcZonr Chang typedef std::list<RSExportable*> ExportableList; 609ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao typedef std::list<RSExportVar*> ExportVarList; 619ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao typedef std::list<RSExportFunc*> ExportFuncList; 629ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao typedef llvm::StringMap<RSExportType*> ExportTypeMap; 639ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 649ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao private: 659e5b503349719144f63ccb7c62ee9c291a7d83b8Stephen Hines clang::Preprocessor &mPP; 669e5b503349719144f63ccb7c62ee9c291a7d83b8Stephen Hines clang::ASTContext &mCtx; 679e5b503349719144f63ccb7c62ee9c291a7d83b8Stephen Hines const clang::TargetInfo &mTarget; 683fd0a94a5cf1656569b1aea07043cc63939dcb46Stephen Hines PragmaList *mPragmas; 694cc67fce91f43215d61b2695746eab102a3db516Stephen Hines std::vector<std::string> *mGeneratedFileNames; 709ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 719ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao llvm::TargetData *mTargetData; 729ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao llvm::LLVMContext &mLLVMContext; 739ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 74a41ce1d98094da84643995d40d71c529905123fcZonr Chang ExportableList mExportables; 75a41ce1d98094da84643995d40d71c529905123fcZonr Chang 769ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao NeedExportTypeSet mNeedExportTypes; 779ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 789ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao std::string *mLicenseNote; 799ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao std::string mReflectJavaPackageName; 809ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao std::string mReflectJavaPathName; 819ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 8296ab06cbe40b2d73c0eb614f814cd761d8962b6bStephen Hines int version; 83be27482cdeaf08576bc39b72a15d35d13014a636Logan llvm::OwningPtr<clang::MangleContext> mMangleCtx; 8496ab06cbe40b2d73c0eb614f814cd761d8962b6bStephen Hines 859ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao bool processExportVar(const clang::VarDecl *VD); 869ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao bool processExportFunc(const clang::FunctionDecl *FD); 879ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao bool processExportType(const llvm::StringRef &Name); 889ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 899ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao ExportVarList mExportVars; 909ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao ExportFuncList mExportFuncs; 919ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao ExportTypeMap mExportTypes; 929ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 939ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao public: 949e5b503349719144f63ccb7c62ee9c291a7d83b8Stephen Hines RSContext(clang::Preprocessor &PP, 959e5b503349719144f63ccb7c62ee9c291a7d83b8Stephen Hines clang::ASTContext &Ctx, 963fd0a94a5cf1656569b1aea07043cc63939dcb46Stephen Hines const clang::TargetInfo &Target, 974cc67fce91f43215d61b2695746eab102a3db516Stephen Hines PragmaList *Pragmas, 984cc67fce91f43215d61b2695746eab102a3db516Stephen Hines std::vector<std::string> *GeneratedFileNames); 999ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 1009e5b503349719144f63ccb7c62ee9c291a7d83b8Stephen Hines inline clang::Preprocessor &getPreprocessor() const { return mPP; } 1019e5b503349719144f63ccb7c62ee9c291a7d83b8Stephen Hines inline clang::ASTContext &getASTContext() const { return mCtx; } 102be27482cdeaf08576bc39b72a15d35d13014a636Logan inline clang::MangleContext &getMangleContext() const { 103be27482cdeaf08576bc39b72a15d35d13014a636Logan return *mMangleCtx; 104f2174cfd6a556b51aadf2b8765e50df080e8f18eStephen Hines } 1059ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao inline const llvm::TargetData *getTargetData() const { return mTargetData; } 1069ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao inline llvm::LLVMContext &getLLVMContext() const { return mLLVMContext; } 1079ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao inline const clang::SourceManager *getSourceManager() const { 1089e5b503349719144f63ccb7c62ee9c291a7d83b8Stephen Hines return &mPP.getSourceManager(); 1099ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } 1102ef9bc0cfbca2152d972c0975005f8c897c2a42cStephen Hines inline clang::Diagnostic *getDiagnostics() const { 1112ef9bc0cfbca2152d972c0975005f8c897c2a42cStephen Hines return &mPP.getDiagnostics(); 1122ef9bc0cfbca2152d972c0975005f8c897c2a42cStephen Hines } 1139ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 1149ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao inline void setLicenseNote(const std::string &S) { 1159ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao mLicenseNote = new std::string(S); 1169ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } 1179ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao inline const std::string *getLicenseNote() const { return mLicenseNote; } 1189ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 1199ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao inline void addExportType(const std::string &S) { 1209ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao mNeedExportTypes.insert(S); 1219ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao return; 1229ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } 1239ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 1249ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao inline void setReflectJavaPackageName(const std::string &S) { 1259ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao mReflectJavaPackageName = S; 1269ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao return; 1279ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } 1284cc67fce91f43215d61b2695746eab102a3db516Stephen Hines inline const std::string &getReflectJavaPackageName() { 1294cc67fce91f43215d61b2695746eab102a3db516Stephen Hines return mReflectJavaPackageName; 1304cc67fce91f43215d61b2695746eab102a3db516Stephen Hines } 1319ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 132c808a99831115928b4648f4c8b86dc682594217aStephen Hines bool processExport(); 133a41ce1d98094da84643995d40d71c529905123fcZonr Chang inline void newExportable(RSExportable *E) { 134a41ce1d98094da84643995d40d71c529905123fcZonr Chang if (E != NULL) 135a41ce1d98094da84643995d40d71c529905123fcZonr Chang mExportables.push_back(E); 136a41ce1d98094da84643995d40d71c529905123fcZonr Chang } 137641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang typedef ExportableList::iterator exportable_iterator; 138641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang exportable_iterator exportable_begin() { 139641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang return mExportables.begin(); 140641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang } 141641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang exportable_iterator exportable_end() { 142641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang return mExportables.end(); 143641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang } 1449ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 1459ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao typedef ExportVarList::const_iterator const_export_var_iterator; 1469ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const_export_var_iterator export_vars_begin() const { 1479ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao return mExportVars.begin(); 1489ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } 1499ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const_export_var_iterator export_vars_end() const { 1509ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao return mExportVars.end(); 1519ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } 1529ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao inline bool hasExportVar() const { 1539ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao return !mExportVars.empty(); 1549ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } 1559ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 1569ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao typedef ExportFuncList::const_iterator const_export_func_iterator; 1579ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const_export_func_iterator export_funcs_begin() const { 1589ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao return mExportFuncs.begin(); 1599ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } 1609ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const_export_func_iterator export_funcs_end() const { 1619ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao return mExportFuncs.end(); 1629ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } 1639ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao inline bool hasExportFunc() const { return !mExportFuncs.empty(); } 1649ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 1659ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao typedef ExportTypeMap::iterator export_type_iterator; 1669ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao typedef ExportTypeMap::const_iterator const_export_type_iterator; 1679ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao export_type_iterator export_types_begin() { return mExportTypes.begin(); } 1689ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao export_type_iterator export_types_end() { return mExportTypes.end(); } 1699ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const_export_type_iterator export_types_begin() const { 1709ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao return mExportTypes.begin(); 1719ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } 1729ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const_export_type_iterator export_types_end() const { 1739ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao return mExportTypes.end(); 1749ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } 1759ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao inline bool hasExportType() const { return !mExportTypes.empty(); } 1769ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao export_type_iterator findExportType(const llvm::StringRef &TypeName) { 1779ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao return mExportTypes.find(TypeName); 1789ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } 1799ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const_export_type_iterator findExportType(const llvm::StringRef &TypeName) 1809ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const { 1819ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao return mExportTypes.find(TypeName); 1829ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } 1839ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 1849ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // Insert the specified Typename/Type pair into the map. If the key already 1859ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // exists in the map, return false and ignore the request, otherwise insert it 1869ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // and return true. 1879ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao bool insertExportType(const llvm::StringRef &TypeName, RSExportType *Type); 1889ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 189b81c6a4cbd9c08e0b20ea4fbc615b416ac1bc9ecShih-wei Liao bool reflectToJava(const std::string &OutputPathBase, 190b81c6a4cbd9c08e0b20ea4fbc615b416ac1bc9ecShih-wei Liao const std::string &OutputPackageName, 1919ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const std::string &InputFileName, 1929ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const std::string &OutputBCFileName, 193b81c6a4cbd9c08e0b20ea4fbc615b416ac1bc9ecShih-wei Liao std::string *RealPackageName); 1949ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 19596ab06cbe40b2d73c0eb614f814cd761d8962b6bStephen Hines int getVersion() const { return version; } 19696ab06cbe40b2d73c0eb614f814cd761d8962b6bStephen Hines void setVersion(int v) { 19796ab06cbe40b2d73c0eb614f814cd761d8962b6bStephen Hines version = v; 19896ab06cbe40b2d73c0eb614f814cd761d8962b6bStephen Hines return; 19996ab06cbe40b2d73c0eb614f814cd761d8962b6bStephen Hines } 20096ab06cbe40b2d73c0eb614f814cd761d8962b6bStephen Hines 2013fd0a94a5cf1656569b1aea07043cc63939dcb46Stephen Hines void addPragma(const std::string &T, const std::string &V) { 2023fd0a94a5cf1656569b1aea07043cc63939dcb46Stephen Hines mPragmas->push_back(make_pair(T, V)); 2033fd0a94a5cf1656569b1aea07043cc63939dcb46Stephen Hines } 2043fd0a94a5cf1656569b1aea07043cc63939dcb46Stephen Hines 2059ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao ~RSContext(); 206462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao}; 207462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 2089ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao} // namespace slang 209462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 210e639eb5caa2c386b4a60659a4929e8a6141a2cbeStephen Hines#endif // _FRAMEWORKS_COMPILE_SLANG_SLANG_RS_CONTEXT_H_ NOLINT 211