slang_rs_context.cpp revision 4a4bf92a8add68629a7e6e59ef81c3c3fe603a75
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 176315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr#include "slang_rs_context.h" 186315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr 19e639eb5caa2c386b4a60659a4929e8a6141a2cbeStephen Hines#include <string> 2041ebf534161bb67f6207a070c1f6a895dc853408Zonr Chang 21e639eb5caa2c386b4a60659a4929e8a6141a2cbeStephen Hines#include "clang/AST/ASTContext.h" 229ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao#include "clang/AST/Decl.h" 239ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao#include "clang/AST/DeclBase.h" 24be27482cdeaf08576bc39b72a15d35d13014a636Logan#include "clang/AST/Mangle.h" 25e639eb5caa2c386b4a60659a4929e8a6141a2cbeStephen Hines#include "clang/AST/Type.h" 26e639eb5caa2c386b4a60659a4929e8a6141a2cbeStephen Hines 27e639eb5caa2c386b4a60659a4929e8a6141a2cbeStephen Hines#include "clang/Basic/Linkage.h" 28e639eb5caa2c386b4a60659a4929e8a6141a2cbeStephen Hines#include "clang/Basic/TargetInfo.h" 2941ebf534161bb67f6207a070c1f6a895dc853408Zonr Chang 309ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao#include "clang/Index/ASTLocation.h" 319ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 32e639eb5caa2c386b4a60659a4929e8a6141a2cbeStephen Hines#include "llvm/LLVMContext.h" 33e639eb5caa2c386b4a60659a4929e8a6141a2cbeStephen Hines 34e639eb5caa2c386b4a60659a4929e8a6141a2cbeStephen Hines#include "llvm/Target/TargetData.h" 35e639eb5caa2c386b4a60659a4929e8a6141a2cbeStephen Hines 366315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr#include "slang.h" 376e6578a360497f78a181e63d7783422a9c9bfb15Stephen Hines#include "slang_assert.h" 38593a894650e81be54173106ec266f0311cebebd3Stephen Hines#include "slang_rs_export_foreach.h" 396315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr#include "slang_rs_export_func.h" 406315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr#include "slang_rs_export_type.h" 41e639eb5caa2c386b4a60659a4929e8a6141a2cbeStephen Hines#include "slang_rs_export_var.h" 42e639eb5caa2c386b4a60659a4929e8a6141a2cbeStephen Hines#include "slang_rs_exportable.h" 436315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr#include "slang_rs_pragma_handler.h" 44e639eb5caa2c386b4a60659a4929e8a6141a2cbeStephen Hines#include "slang_rs_reflection.h" 459ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 46e639eb5caa2c386b4a60659a4929e8a6141a2cbeStephen Hinesnamespace slang { 479ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 489e5b503349719144f63ccb7c62ee9c291a7d83b8Stephen HinesRSContext::RSContext(clang::Preprocessor &PP, 499e5b503349719144f63ccb7c62ee9c291a7d83b8Stephen Hines clang::ASTContext &Ctx, 503fd0a94a5cf1656569b1aea07043cc63939dcb46Stephen Hines const clang::TargetInfo &Target, 514cc67fce91f43215d61b2695746eab102a3db516Stephen Hines PragmaList *Pragmas, 524a4bf92a8add68629a7e6e59ef81c3c3fe603a75Stephen Hines unsigned int TargetAPI, 534cc67fce91f43215d61b2695746eab102a3db516Stephen Hines std::vector<std::string> *GeneratedFileNames) 546315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr : mPP(PP), 556315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr mCtx(Ctx), 566315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr mTarget(Target), 573fd0a94a5cf1656569b1aea07043cc63939dcb46Stephen Hines mPragmas(Pragmas), 584a4bf92a8add68629a7e6e59ef81c3c3fe603a75Stephen Hines mTargetAPI(TargetAPI), 594cc67fce91f43215d61b2695746eab102a3db516Stephen Hines mGeneratedFileNames(GeneratedFileNames), 606315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr mTargetData(NULL), 616315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr mLLVMContext(llvm::getGlobalContext()), 6296ab06cbe40b2d73c0eb614f814cd761d8962b6bStephen Hines mLicenseNote(NULL), 633fa286b4c2f110c6be2bbfac9c715bb1ec880338Shih-wei Liao version(0), 64be27482cdeaf08576bc39b72a15d35d13014a636Logan mMangleCtx(Ctx.createMangleContext()) { 656e6578a360497f78a181e63d7783422a9c9bfb15Stephen Hines slangAssert(mGeneratedFileNames && "Must supply GeneratedFileNames"); 664cc67fce91f43215d61b2695746eab102a3db516Stephen Hines 679ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // For #pragma rs export_type 689e5b503349719144f63ccb7c62ee9c291a7d83b8Stephen Hines PP.AddPragmaHandler( 699ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao "rs", RSPragmaHandler::CreatePragmaExportTypeHandler(this)); 70462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 719ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // For #pragma rs java_package_name 729e5b503349719144f63ccb7c62ee9c291a7d83b8Stephen Hines PP.AddPragmaHandler( 739ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao "rs", RSPragmaHandler::CreatePragmaJavaPackageNameHandler(this)); 749ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 759ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // For #pragma rs set_reflect_license 769e5b503349719144f63ccb7c62ee9c291a7d83b8Stephen Hines PP.AddPragmaHandler( 779ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao "rs", RSPragmaHandler::CreatePragmaReflectLicenseHandler(this)); 789ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 7996ab06cbe40b2d73c0eb614f814cd761d8962b6bStephen Hines // For #pragma version 8096ab06cbe40b2d73c0eb614f814cd761d8962b6bStephen Hines PP.AddPragmaHandler(RSPragmaHandler::CreatePragmaVersionHandler(this)); 8196ab06cbe40b2d73c0eb614f814cd761d8962b6bStephen Hines 829ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // Prepare target data 839e5b503349719144f63ccb7c62ee9c291a7d83b8Stephen Hines mTargetData = new llvm::TargetData(Target.getTargetDescription()); 849ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 859ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao return; 86462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao} 87462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 889ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liaobool RSContext::processExportVar(const clang::VarDecl *VD) { 896e6578a360497f78a181e63d7783422a9c9bfb15Stephen Hines slangAssert(!VD->getName().empty() && "Variable name should not be empty"); 90537446c9542fdda458920876ed8a020a97ddf7a4Shih-wei Liao 916315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr // TODO(zonr): some check on variable 92462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 939ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao RSExportType *ET = RSExportType::CreateFromDecl(this, VD); 949ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao if (!ET) 959ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao return false; 96462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 979ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao RSExportVar *EV = new RSExportVar(this, VD, ET); 989ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao if (EV == NULL) 999ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao return false; 1009ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao else 1019ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao mExportVars.push_back(EV); 102462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 1039ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao return true; 104462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao} 105462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 1066315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonrbool RSContext::processExportFunc(const clang::FunctionDecl *FD) { 1076e6578a360497f78a181e63d7783422a9c9bfb15Stephen Hines slangAssert(!FD->getName().empty() && "Function name should not be empty"); 108462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 1093fbe68a4ec20fec25f8a40191437bbc02d00f591Stephen Hines if (!FD->isThisDeclarationADefinition()) { 1103fbe68a4ec20fec25f8a40191437bbc02d00f591Stephen Hines return true; 1113fbe68a4ec20fec25f8a40191437bbc02d00f591Stephen Hines } 112462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 1139ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao if (FD->getStorageClass() != clang::SC_None) { 1149ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao fprintf(stderr, "RSContext::processExportFunc : cannot export extern or " 1159ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao "static function '%s'\n", FD->getName().str().c_str()); 1169ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao return false; 1179ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } 118462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 119593a894650e81be54173106ec266f0311cebebd3Stephen Hines if (RSExportForEach::isRSForEachFunc(FD)) { 120593a894650e81be54173106ec266f0311cebebd3Stephen Hines RSExportForEach *EFE = RSExportForEach::Create(this, FD); 121593a894650e81be54173106ec266f0311cebebd3Stephen Hines if (EFE == NULL) 122593a894650e81be54173106ec266f0311cebebd3Stephen Hines return false; 123593a894650e81be54173106ec266f0311cebebd3Stephen Hines else 124593a894650e81be54173106ec266f0311cebebd3Stephen Hines mExportForEach.push_back(EFE); 125593a894650e81be54173106ec266f0311cebebd3Stephen Hines return true; 126593a894650e81be54173106ec266f0311cebebd3Stephen Hines } else if (RSExportForEach::isSpecialRSFunc(FD)) { 127b5a89fbfcba6d8817c1c3700ed78bd6482cf1a5dStephen Hines // Do not reflect specialized RS functions like init or graphics root. 128593a894650e81be54173106ec266f0311cebebd3Stephen Hines if (!RSExportForEach::validateSpecialFuncDecl(getDiagnostics(), FD)) { 1295baf6324a97430016026419deaef246ad75430fcStephen Hines return false; 1305baf6324a97430016026419deaef246ad75430fcStephen Hines } 1313fbe68a4ec20fec25f8a40191437bbc02d00f591Stephen Hines return true; 1323fbe68a4ec20fec25f8a40191437bbc02d00f591Stephen Hines } 1333fbe68a4ec20fec25f8a40191437bbc02d00f591Stephen Hines 1349ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao RSExportFunc *EF = RSExportFunc::Create(this, FD); 1359ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao if (EF == NULL) 1369ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao return false; 1379ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao else 1389ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao mExportFuncs.push_back(EF); 139462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 1409ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao return true; 1419ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao} 142462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 143462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 1449ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liaobool RSContext::processExportType(const llvm::StringRef &Name) { 1459e5b503349719144f63ccb7c62ee9c291a7d83b8Stephen Hines clang::TranslationUnitDecl *TUDecl = mCtx.getTranslationUnitDecl(); 146462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 1476e6578a360497f78a181e63d7783422a9c9bfb15Stephen Hines slangAssert(TUDecl != NULL && "Translation unit declaration (top-level " 1486e6578a360497f78a181e63d7783422a9c9bfb15Stephen Hines "declaration) is null object"); 149f52a620440fa62257dfdcf2583f0f9df5b855c76Shih-wei Liao 1509e5b503349719144f63ccb7c62ee9c291a7d83b8Stephen Hines const clang::IdentifierInfo *II = mPP.getIdentifierInfo(Name); 1519ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao if (II == NULL) 1526315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr // TODO(zonr): alert identifier @Name mark as an exportable type cannot be 1536315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr // found 1549ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao return false; 155f52a620440fa62257dfdcf2583f0f9df5b855c76Shih-wei Liao 1569ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao clang::DeclContext::lookup_const_result R = TUDecl->lookup(II); 1579ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao RSExportType *ET = NULL; 158f52a620440fa62257dfdcf2583f0f9df5b855c76Shih-wei Liao 1599ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao for (clang::DeclContext::lookup_const_iterator I = R.first, E = R.second; 1609ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao I != E; 1619ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao I++) { 1629ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao clang::NamedDecl *const ND = *I; 1639ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const clang::Type *T = NULL; 164462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 1659ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao switch (ND->getKind()) { 1669ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao case clang::Decl::Typedef: { 1679ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao T = static_cast<const clang::TypedefDecl*>( 1689ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao ND)->getCanonicalDecl()->getUnderlyingType().getTypePtr(); 1699ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao break; 1709ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } 1719ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao case clang::Decl::Record: { 1729ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao T = static_cast<const clang::RecordDecl*>(ND)->getTypeForDecl(); 1739ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao break; 1749ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } 1759ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao default: { 1769ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // unsupported, skip 1779ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao break; 178ac91815eb4918b9307ec876f34f2b60adf28c78bShih-wei Liao } 179ac91815eb4918b9307ec876f34f2b60adf28c78bShih-wei Liao } 180537446c9542fdda458920876ed8a020a97ddf7a4Shih-wei Liao 1819ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao if (T != NULL) 1829ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao ET = RSExportType::Create(this, T); 1839ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } 184462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 1859ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao return (ET != NULL); 186462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao} 187462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 188c808a99831115928b4648f4c8b86dc682594217aStephen Hinesbool RSContext::processExport() { 189b6809edd6ee8b90982425fb8ad24e867708b46fcStephen Hines bool valid = true; 190593a894650e81be54173106ec266f0311cebebd3Stephen Hines 191593a894650e81be54173106ec266f0311cebebd3Stephen Hines if (getDiagnostics()->hasErrorOccurred()) { 192593a894650e81be54173106ec266f0311cebebd3Stephen Hines return false; 193593a894650e81be54173106ec266f0311cebebd3Stephen Hines } 194593a894650e81be54173106ec266f0311cebebd3Stephen Hines 1959ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // Export variable 1969e5b503349719144f63ccb7c62ee9c291a7d83b8Stephen Hines clang::TranslationUnitDecl *TUDecl = mCtx.getTranslationUnitDecl(); 1979ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao for (clang::DeclContext::decl_iterator DI = TUDecl->decls_begin(), 1989ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao DE = TUDecl->decls_end(); 199c97a333bc84ce8c28c96d07734cbded75c914639Stephen Hines DI != DE; 2009ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao DI++) { 2019ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao if (DI->getKind() == clang::Decl::Var) { 2029ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao clang::VarDecl *VD = (clang::VarDecl*) (*DI); 2032d2512c5703bb238b7935ab5228beff6563f2f94Stephen Hines if (VD->getLinkage() == clang::ExternalLinkage) { 2049ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao if (!processExportVar(VD)) { 205b6809edd6ee8b90982425fb8ad24e867708b46fcStephen Hines valid = false; 2069ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } 2079ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } 2089ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } else if (DI->getKind() == clang::Decl::Function) { 2099ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // Export functions 2109ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao clang::FunctionDecl *FD = (clang::FunctionDecl*) (*DI); 2112d2512c5703bb238b7935ab5228beff6563f2f94Stephen Hines if (FD->getLinkage() == clang::ExternalLinkage) { 2129ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao if (!processExportFunc(FD)) { 213b6809edd6ee8b90982425fb8ad24e867708b46fcStephen Hines valid = false; 2149ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } 2159ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } 2163f8b44dba57685b437cecc208f2a20a4ed93ed36Ying Wang } 2179ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } 2189ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 2199ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // Finally, export type forcely set to be exported by user 2209ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao for (NeedExportTypeSet::const_iterator EI = mNeedExportTypes.begin(), 2219ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao EE = mNeedExportTypes.end(); 2229ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao EI != EE; 2239ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao EI++) { 2249ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao if (!processExportType(EI->getKey())) { 225b6809edd6ee8b90982425fb8ad24e867708b46fcStephen Hines valid = false; 2263f8b44dba57685b437cecc208f2a20a4ed93ed36Ying Wang } 2279ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } 2289ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 229b6809edd6ee8b90982425fb8ad24e867708b46fcStephen Hines return valid; 2309ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao} 231537446c9542fdda458920876ed8a020a97ddf7a4Shih-wei Liao 2329ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liaobool RSContext::insertExportType(const llvm::StringRef &TypeName, 2339ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao RSExportType *ET) { 2349ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao ExportTypeMap::value_type *NewItem = 2359ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao ExportTypeMap::value_type::Create(TypeName.begin(), 2369ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao TypeName.end(), 2379ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao mExportTypes.getAllocator(), 2389ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao ET); 2399ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 2409ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao if (mExportTypes.insert(NewItem)) { 2419ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao return true; 2429ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } else { 2439ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao free(NewItem); 2449ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao return false; 2459ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } 246462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao} 247462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 248b81c6a4cbd9c08e0b20ea4fbc615b416ac1bc9ecShih-wei Liaobool RSContext::reflectToJava(const std::string &OutputPathBase, 249b81c6a4cbd9c08e0b20ea4fbc615b416ac1bc9ecShih-wei Liao const std::string &OutputPackageName, 2509ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const std::string &InputFileName, 2519ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const std::string &OutputBCFileName, 252b81c6a4cbd9c08e0b20ea4fbc615b416ac1bc9ecShih-wei Liao std::string *RealPackageName) { 253b81c6a4cbd9c08e0b20ea4fbc615b416ac1bc9ecShih-wei Liao if (RealPackageName != NULL) 254b81c6a4cbd9c08e0b20ea4fbc615b416ac1bc9ecShih-wei Liao RealPackageName->clear(); 255b81c6a4cbd9c08e0b20ea4fbc615b416ac1bc9ecShih-wei Liao 256b81c6a4cbd9c08e0b20ea4fbc615b416ac1bc9ecShih-wei Liao const std::string &PackageName = 257b81c6a4cbd9c08e0b20ea4fbc615b416ac1bc9ecShih-wei Liao ((OutputPackageName.empty()) ? mReflectJavaPackageName : 258b81c6a4cbd9c08e0b20ea4fbc615b416ac1bc9ecShih-wei Liao OutputPackageName); 25935f5b39f0490953f1fe13ef803b43e3ced9a01d9Stephen Hines if (PackageName.empty()) { 26035f5b39f0490953f1fe13ef803b43e3ced9a01d9Stephen Hines std::cerr << "Error: Missing \"#pragma rs " 26135f5b39f0490953f1fe13ef803b43e3ced9a01d9Stephen Hines << "java_package_name(com.foo.bar)\" in " 26235f5b39f0490953f1fe13ef803b43e3ced9a01d9Stephen Hines << InputFileName << std::endl; 26335f5b39f0490953f1fe13ef803b43e3ced9a01d9Stephen Hines return false; 26435f5b39f0490953f1fe13ef803b43e3ced9a01d9Stephen Hines } 2659ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 2669ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // Copy back the really applied package name 267b81c6a4cbd9c08e0b20ea4fbc615b416ac1bc9ecShih-wei Liao RealPackageName->assign(PackageName); 2689ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 2694cc67fce91f43215d61b2695746eab102a3db516Stephen Hines RSReflection *R = new RSReflection(this, mGeneratedFileNames); 270b81c6a4cbd9c08e0b20ea4fbc615b416ac1bc9ecShih-wei Liao bool ret = R->reflect(OutputPathBase, PackageName, 271b81c6a4cbd9c08e0b20ea4fbc615b416ac1bc9ecShih-wei Liao InputFileName, OutputBCFileName); 2726315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr if (!ret) 2739ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao fprintf(stderr, "RSContext::reflectToJava : failed to do reflection " 2749ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao "(%s)\n", R->getLastError()); 2759ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao delete R; 2769ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao return ret; 2779ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao} 2786de89272b00a31f2a73e2f56edf9cc511df46265Shih-wei Liao 279462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei LiaoRSContext::~RSContext() { 2809ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao delete mLicenseNote; 2819ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao delete mTargetData; 282a41ce1d98094da84643995d40d71c529905123fcZonr Chang for (ExportableList::iterator I = mExportables.begin(), 283a41ce1d98094da84643995d40d71c529905123fcZonr Chang E = mExportables.end(); 284a41ce1d98094da84643995d40d71c529905123fcZonr Chang I != E; 285a41ce1d98094da84643995d40d71c529905123fcZonr Chang I++) { 286641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang if (!(*I)->isKeep()) 287641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang delete *I; 288a41ce1d98094da84643995d40d71c529905123fcZonr Chang } 289462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao} 290e639eb5caa2c386b4a60659a4929e8a6141a2cbeStephen Hines 291e639eb5caa2c386b4a60659a4929e8a6141a2cbeStephen Hines} // namespace slang 292