slang_rs.cpp revision e639eb5caa2c386b4a60659a4929e8a6141a2cbe
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 173a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Chang#include "slang_rs.h" 183a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Chang 19b81c6a4cbd9c08e0b20ea4fbc615b416ac1bc9ecShih-wei Liao#include <cstring> 20e639eb5caa2c386b4a60659a4929e8a6141a2cbeStephen Hines#include <list> 21e639eb5caa2c386b4a60659a4929e8a6141a2cbeStephen Hines#include <string> 22e639eb5caa2c386b4a60659a4929e8a6141a2cbeStephen Hines#include <utility> 23e639eb5caa2c386b4a60659a4929e8a6141a2cbeStephen Hines#include <vector> 24fcda2352b9e140529f8f3c89f05b10a70c0048b2Stephen Hines 25cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang#include "clang/Frontend/FrontendDiagnostic.h" 26cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang 273a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Chang#include "clang/Sema/SemaDiagnostic.h" 283a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Chang 29e639eb5caa2c386b4a60659a4929e8a6141a2cbeStephen Hines#include "llvm/System/Path.h" 30e639eb5caa2c386b4a60659a4929e8a6141a2cbeStephen Hines 313a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Chang#include "slang_rs_backend.h" 323a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Chang#include "slang_rs_context.h" 33641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang#include "slang_rs_export_type.h" 343a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Chang 35e639eb5caa2c386b4a60659a4929e8a6141a2cbeStephen Hinesnamespace slang { 363a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Chang 373c250c5d6cbf4123e959a3466990fda9fa50987aZonr Chang#define RS_HEADER_SUFFIX "rsh" 383c250c5d6cbf4123e959a3466990fda9fa50987aZonr Chang 393ab021f5913736512343730d91e771037954061bZonr Chang/* RS_HEADER_ENTRY(name, default_included) */ 403c250c5d6cbf4123e959a3466990fda9fa50987aZonr Chang#define ENUM_RS_HEADER() \ 413ab021f5913736512343730d91e771037954061bZonr Chang RS_HEADER_ENTRY(rs_types, 1) \ 423ab021f5913736512343730d91e771037954061bZonr Chang RS_HEADER_ENTRY(rs_cl, 1) \ 433ab021f5913736512343730d91e771037954061bZonr Chang RS_HEADER_ENTRY(rs_core, 1) \ 443ab021f5913736512343730d91e771037954061bZonr Chang RS_HEADER_ENTRY(rs_math, 1) \ 453ab021f5913736512343730d91e771037954061bZonr Chang RS_HEADER_ENTRY(rs_graphics, 0) 463c250c5d6cbf4123e959a3466990fda9fa50987aZonr Chang 47cf6af6abc1de499920571308b14a27e19cf57097Zonr Changbool SlangRS::reflectToJava(const std::string &OutputPathBase, 48cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang const std::string &OutputPackageName, 49cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang std::string *RealPackageName) { 50cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang return mRSContext->reflectToJava(OutputPathBase, 51cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang OutputPackageName, 52cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang getInputFileName(), 53cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang getOutputFileName(), 54cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang RealPackageName); 55cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang} 56cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang 57cf6af6abc1de499920571308b14a27e19cf57097Zonr Changbool SlangRS::generateBitcodeAccessor(const std::string &OutputPathBase, 58cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang const std::string &PackageName) { 59cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang RSSlangReflectUtils::BitCodeAccessorContext BCAccessorContext; 60cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang 61cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang BCAccessorContext.rsFileName = getInputFileName().c_str(); 62cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang BCAccessorContext.bcFileName = getOutputFileName().c_str(); 63cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang BCAccessorContext.reflectPath = OutputPathBase.c_str(); 64cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang BCAccessorContext.packageName = PackageName.c_str(); 65cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang BCAccessorContext.bcStorage = BCST_JAVA_CODE; // Must be BCST_JAVA_CODE 66cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang 67cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang return RSSlangReflectUtils::GenerateBitCodeAccessor(BCAccessorContext); 68cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang} 69cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang 70e86245a09bb8b9e72f5dc68083444ec938865798Zonr Changbool SlangRS::checkODR(const char *CurInputFile) { 71641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang for (RSContext::ExportableList::iterator I = mRSContext->exportable_begin(), 72641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang E = mRSContext->exportable_end(); 73641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang I != E; 74641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang I++) { 75641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang RSExportable *E = *I; 76641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang if (E->getKind() != RSExportable::EX_TYPE) 77641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang continue; 78641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang 79641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang RSExportType *ET = static_cast<RSExportType *>(E); 80641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang if (ET->getClass() != RSExportType::ExportClassRecord) 81641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang continue; 82641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang 83641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang RSExportRecordType *ERT = static_cast<RSExportRecordType *>(ET); 84641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang 85641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang // Artificial record types (create by us not by user in the source) always 86641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang // conforms the ODR. 87641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang if (ERT->isArtificial()) 88641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang continue; 89641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang 90641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang // Key to lookup ERT in ReflectedDefinitions 91641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang llvm::StringRef RDKey(ERT->getName()); 92641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang ReflectedDefinitionListTy::const_iterator RD = 93641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang ReflectedDefinitions.find(RDKey); 94641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang 95641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang if (RD != ReflectedDefinitions.end()) { 96641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang const RSExportRecordType *Reflected = RD->getValue().first; 97641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang // There's a record (struct) with the same name reflected before. Enforce 98641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang // ODR checking - the Reflected must hold *exactly* the same "definition" 99641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang // as the one defined previously. We say two record types A and B have the 100641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang // same definition iff: 101641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang // 102641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang // struct A { struct B { 103641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang // Type(a1) a1, Type(b1) b1, 104641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang // Type(a2) a2, Type(b1) b2, 105641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang // ... ... 106641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang // Type(aN) aN Type(b3) b3, 107641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang // }; } 108641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang // Cond. #1. They have same number of fields, i.e., N = M; 109641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang // Cond. #2. for (i := 1 to N) 110641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang // Type(ai) = Type(bi) must hold; 111641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang // Cond. #3. for (i := 1 to N) 112641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang // Name(ai) = Name(bi) must hold; 113641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang // 114641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang // where, 115641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang // Type(F) = the type of field F and 116641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang // Name(F) = the field name. 117641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang 118641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang bool PassODR = false; 119641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang // Cond. #1 and Cond. #2 120641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang if (Reflected->equals(ERT)) { 121641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang // Cond #3. 122641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang RSExportRecordType::const_field_iterator AI = Reflected->fields_begin(), 123641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang BI = ERT->fields_begin(); 124641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang 125641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang for (unsigned i = 0, e = Reflected->getFields().size(); i != e; i++) { 126641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang if ((*AI)->getName() != (*BI)->getName()) 127641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang break; 128641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang AI++; 129641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang BI++; 130641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang } 131641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang PassODR = (AI == (Reflected->fields_end())); 132641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang } 133641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang 134641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang if (!PassODR) { 135641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang getDiagnostics().Report(mDiagErrorODR) << Reflected->getName() 136641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang << getInputFileName() 137641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang << RD->getValue().second; 138641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang return false; 139641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang } 140641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang } else { 141641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang llvm::StringMapEntry<ReflectedDefinitionTy> *ME = 142641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang llvm::StringMapEntry<ReflectedDefinitionTy>::Create(RDKey.begin(), 143641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang RDKey.end()); 144e86245a09bb8b9e72f5dc68083444ec938865798Zonr Chang ME->setValue(std::make_pair(ERT, CurInputFile)); 145641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang 146641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang if (!ReflectedDefinitions.insert(ME)) 147641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang delete ME; 148641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang 149641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang // Take the ownership of ERT such that it won't be freed in ~RSContext(). 150641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang ERT->keep(); 151641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang } 152641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang } 153641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang return true; 154641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang} 155cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang 1563a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Changvoid SlangRS::initDiagnostic() { 1573a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Chang clang::Diagnostic &Diag = getDiagnostics(); 158cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang if (Diag.setDiagnosticGroupMapping("implicit-function-declaration", 159cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang clang::diag::MAP_ERROR)) 160cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang Diag.Report(clang::diag::warn_unknown_warning_option) 161cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang << "implicit-function-declaration"; 162cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang 1633a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Chang Diag.setDiagnosticMapping( 1643a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Chang clang::diag::ext_typecheck_convert_discards_qualifiers, 1653a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Chang clang::diag::MAP_ERROR); 166641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang 167641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang mDiagErrorInvalidOutputDepParameter = 168641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang Diag.getCustomDiagID(clang::Diagnostic::Error, 169641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang "invalid parameter for output dependencies files."); 170641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang 171641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang mDiagErrorODR = 172641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang Diag.getCustomDiagID(clang::Diagnostic::Error, 173641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang "type '%0' in different translation unit (%1 v.s. " 174641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang "%2) has incompatible type definition"); 175641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang 1763a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Chang return; 1773a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Chang} 1783a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Chang 1793a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Changvoid SlangRS::initPreprocessor() { 1803a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Chang clang::Preprocessor &PP = getPreprocessor(); 1813a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Chang 1823c250c5d6cbf4123e959a3466990fda9fa50987aZonr Chang std::string RSH; 1833ab021f5913736512343730d91e771037954061bZonr Chang#define RS_HEADER_ENTRY(name, default_included) \ 1843ab021f5913736512343730d91e771037954061bZonr Chang if (default_included) \ 1853ab021f5913736512343730d91e771037954061bZonr Chang RSH.append("#include \"" #name "."RS_HEADER_SUFFIX "\"\n"); 1863ab021f5913736512343730d91e771037954061bZonr Chang ENUM_RS_HEADER() 1873c250c5d6cbf4123e959a3466990fda9fa50987aZonr Chang#undef RS_HEADER_ENTRY 1883c250c5d6cbf4123e959a3466990fda9fa50987aZonr Chang PP.setPredefines(RSH); 1893c250c5d6cbf4123e959a3466990fda9fa50987aZonr Chang 1903a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Chang return; 1913a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Chang} 1923a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Chang 1933a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Changvoid SlangRS::initASTContext() { 1949e5b503349719144f63ccb7c62ee9c291a7d83b8Stephen Hines mRSContext = new RSContext(getPreprocessor(), 1959e5b503349719144f63ccb7c62ee9c291a7d83b8Stephen Hines getASTContext(), 1969e5b503349719144f63ccb7c62ee9c291a7d83b8Stephen Hines getTargetInfo()); 1973a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Chang return; 1983a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Chang} 1993a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Chang 2003a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Changclang::ASTConsumer 2013a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Chang*SlangRS::createBackend(const clang::CodeGenOptions& CodeGenOpts, 2023a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Chang llvm::raw_ostream *OS, 2033a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Chang Slang::OutputType OT) { 2043a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Chang return new RSBackend(mRSContext, 205e639eb5caa2c386b4a60659a4929e8a6141a2cbeStephen Hines &getDiagnostics(), 2063a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Chang CodeGenOpts, 2073a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Chang getTargetOptions(), 2083a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Chang mPragmas, 2093a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Chang OS, 2103a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Chang OT, 2113a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Chang getSourceManager(), 2123a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Chang mAllowRSPrefix); 2133a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Chang} 2143a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Chang 215592a954aae4cb946970b557e94afd5ee453fd57eZonr Changbool SlangRS::IsRSHeaderFile(const char *File) { 2163ab021f5913736512343730d91e771037954061bZonr Chang#define RS_HEADER_ENTRY(name, default_included) \ 2173ab021f5913736512343730d91e771037954061bZonr Chang if (::strcmp(File, #name "."RS_HEADER_SUFFIX) == 0) \ 218592a954aae4cb946970b557e94afd5ee453fd57eZonr Chang return true; 219592a954aae4cb946970b557e94afd5ee453fd57eZonr ChangENUM_RS_HEADER() 220592a954aae4cb946970b557e94afd5ee453fd57eZonr Chang#undef RS_HEADER_ENTRY 221592a954aae4cb946970b557e94afd5ee453fd57eZonr Chang return false; 222592a954aae4cb946970b557e94afd5ee453fd57eZonr Chang} 223592a954aae4cb946970b557e94afd5ee453fd57eZonr Chang 224fcda2352b9e140529f8f3c89f05b10a70c0048b2Stephen Hinesbool SlangRS::IsFunctionInRSHeaderFile(const clang::FunctionDecl *FD, 225fcda2352b9e140529f8f3c89f05b10a70c0048b2Stephen Hines const clang::SourceManager &SourceMgr) { 226fcda2352b9e140529f8f3c89f05b10a70c0048b2Stephen Hines clang::FullSourceLoc FSL(FD->getLocStart(), SourceMgr); 227fcda2352b9e140529f8f3c89f05b10a70c0048b2Stephen Hines clang::PresumedLoc PLoc = SourceMgr.getPresumedLoc(FSL); 228fcda2352b9e140529f8f3c89f05b10a70c0048b2Stephen Hines llvm::sys::Path HeaderFilename(PLoc.getFilename()); 229fcda2352b9e140529f8f3c89f05b10a70c0048b2Stephen Hines 230fcda2352b9e140529f8f3c89f05b10a70c0048b2Stephen Hines return IsRSHeaderFile(HeaderFilename.getLast().data()); 231fcda2352b9e140529f8f3c89f05b10a70c0048b2Stephen Hines} 232fcda2352b9e140529f8f3c89f05b10a70c0048b2Stephen Hines 233641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr ChangSlangRS::SlangRS() : Slang(), mRSContext(NULL), mAllowRSPrefix(false) { 2343a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Chang return; 2353a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Chang} 2363a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Chang 237cf6af6abc1de499920571308b14a27e19cf57097Zonr Changbool SlangRS::compile( 238cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang const std::list<std::pair<const char*, const char*> > &IOFiles, 239cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang const std::list<std::pair<const char*, const char*> > &DepFiles, 240cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang const std::vector<std::string> &IncludePaths, 241cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang const std::vector<std::string> &AdditionalDepTargets, 242cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang Slang::OutputType OutputType, BitCodeStorageType BitcodeStorage, 243cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang bool AllowRSPrefix, bool OutputDep, 244cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang const std::string &JavaReflectionPathBase, 245cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang const std::string &JavaReflectionPackageName) { 246cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang if (IOFiles.empty()) 247cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang return true; 248cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang 249cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang if (OutputDep && (DepFiles.size() != IOFiles.size())) { 250641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang getDiagnostics().Report(mDiagErrorInvalidOutputDepParameter); 2513a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Chang return false; 252cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang } 2533a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Chang 254cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang std::string RealPackageName; 255cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang 256cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang const char *InputFile, *OutputFile, *BCOutputFile, *DepOutputFile; 257cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang std::list<std::pair<const char*, const char*> >::const_iterator 258cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang IOFileIter = IOFiles.begin(), DepFileIter = DepFiles.begin(); 259cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang 260cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang setIncludePaths(IncludePaths); 261cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang setOutputType(OutputType); 262cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang if (OutputDep) 263cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang setAdditionalDepTargets(AdditionalDepTargets); 264cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang 265cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang mAllowRSPrefix = AllowRSPrefix; 266cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang 267cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang for (unsigned i = 0, e = IOFiles.size(); i != e; i++) { 268cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang InputFile = IOFileIter->first; 269cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang OutputFile = IOFileIter->second; 270cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang 271cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang reset(); 272cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang 273cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang if (!setInputSource(InputFile)) 274cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang return false; 275cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang 276cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang if (!setOutput(OutputFile)) 277cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang return false; 278cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang 279cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang if (OutputDep) { 280cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang BCOutputFile = DepFileIter->first; 281cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang DepOutputFile = DepFileIter->second; 282cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang 283cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang setDepTargetBC(BCOutputFile); 284cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang 285cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang if (!setDepOutput(DepOutputFile)) 286cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang return false; 287cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang 288cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang if (generateDepFile() > 0) 289cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang return false; 290cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang 291cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang DepFileIter++; 292cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang } 293cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang 294cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang if (Slang::compile() > 0) 295cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang return false; 296cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang 297cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang if (OutputType != Slang::OT_Dependency) { 298cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang if (!reflectToJava(JavaReflectionPathBase, 299cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang JavaReflectionPackageName, 300cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang &RealPackageName)) 301cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang return false; 302cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang 303cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang if ((OutputType == Slang::OT_Bitcode) && 304cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang (BitcodeStorage == BCST_JAVA_CODE) && 305cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang !generateBitcodeAccessor(JavaReflectionPathBase, 306cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang RealPackageName.c_str())) 307cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang return false; 308cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang } 309cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang 310e86245a09bb8b9e72f5dc68083444ec938865798Zonr Chang if (!checkODR(InputFile)) 311641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang return false; 312641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang 313cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang IOFileIter++; 314cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang } 315cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang 316cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang return true; 3173a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Chang} 3183a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Chang 319641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Changvoid SlangRS::reset() { 320641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang delete mRSContext; 321641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang mRSContext = NULL; 322641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang Slang::reset(); 323641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang return; 324641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang} 325641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang 3263a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr ChangSlangRS::~SlangRS() { 3273a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Chang delete mRSContext; 328641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang for (ReflectedDefinitionListTy::iterator I = ReflectedDefinitions.begin(), 329641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang E = ReflectedDefinitions.end(); 330641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang I != E; 331641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang I++) { 332641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang delete I->getValue().first; 333641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang } 3343a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Chang return; 3353a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Chang} 336e639eb5caa2c386b4a60659a4929e8a6141a2cbeStephen Hines 337e639eb5caa2c386b4a60659a4929e8a6141a2cbeStephen Hines} // namespace slang 338