slang_rs_context.cpp revision 3fa286b4c2f110c6be2bbfac9c715bb1ec880338
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" 24e639eb5caa2c386b4a60659a4929e8a6141a2cbeStephen Hines#include "clang/AST/Type.h" 25e639eb5caa2c386b4a60659a4929e8a6141a2cbeStephen Hines 26e639eb5caa2c386b4a60659a4929e8a6141a2cbeStephen Hines#include "clang/Basic/Linkage.h" 27e639eb5caa2c386b4a60659a4929e8a6141a2cbeStephen Hines#include "clang/Basic/TargetInfo.h" 2841ebf534161bb67f6207a070c1f6a895dc853408Zonr Chang 299ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao#include "clang/Index/ASTLocation.h" 309ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 31e639eb5caa2c386b4a60659a4929e8a6141a2cbeStephen Hines#include "llvm/LLVMContext.h" 32e639eb5caa2c386b4a60659a4929e8a6141a2cbeStephen Hines 33e639eb5caa2c386b4a60659a4929e8a6141a2cbeStephen Hines#include "llvm/Target/TargetData.h" 34e639eb5caa2c386b4a60659a4929e8a6141a2cbeStephen Hines 356315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr#include "slang.h" 366e6578a360497f78a181e63d7783422a9c9bfb15Stephen Hines#include "slang_assert.h" 376315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr#include "slang_rs_export_func.h" 386315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr#include "slang_rs_export_type.h" 39e639eb5caa2c386b4a60659a4929e8a6141a2cbeStephen Hines#include "slang_rs_export_var.h" 40e639eb5caa2c386b4a60659a4929e8a6141a2cbeStephen Hines#include "slang_rs_exportable.h" 416315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr#include "slang_rs_pragma_handler.h" 42e639eb5caa2c386b4a60659a4929e8a6141a2cbeStephen Hines#include "slang_rs_reflection.h" 439ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 44e639eb5caa2c386b4a60659a4929e8a6141a2cbeStephen Hinesnamespace slang { 459ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 469e5b503349719144f63ccb7c62ee9c291a7d83b8Stephen HinesRSContext::RSContext(clang::Preprocessor &PP, 479e5b503349719144f63ccb7c62ee9c291a7d83b8Stephen Hines clang::ASTContext &Ctx, 483fd0a94a5cf1656569b1aea07043cc63939dcb46Stephen Hines const clang::TargetInfo &Target, 494cc67fce91f43215d61b2695746eab102a3db516Stephen Hines PragmaList *Pragmas, 504cc67fce91f43215d61b2695746eab102a3db516Stephen Hines std::vector<std::string> *GeneratedFileNames) 516315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr : mPP(PP), 526315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr mCtx(Ctx), 536315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr mTarget(Target), 543fd0a94a5cf1656569b1aea07043cc63939dcb46Stephen Hines mPragmas(Pragmas), 554cc67fce91f43215d61b2695746eab102a3db516Stephen Hines mGeneratedFileNames(GeneratedFileNames), 566315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr mTargetData(NULL), 576315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr mLLVMContext(llvm::getGlobalContext()), 5896ab06cbe40b2d73c0eb614f814cd761d8962b6bStephen Hines mLicenseNote(NULL), 593fa286b4c2f110c6be2bbfac9c715bb1ec880338Shih-wei Liao version(0), 603fa286b4c2f110c6be2bbfac9c715bb1ec880338Shih-wei Liao mMangleCtx(*(new clang::CodeGen::MangleContext(Ctx, *(&PP.getDiagnostics())))) { 616e6578a360497f78a181e63d7783422a9c9bfb15Stephen Hines slangAssert(mGeneratedFileNames && "Must supply GeneratedFileNames"); 624cc67fce91f43215d61b2695746eab102a3db516Stephen Hines 639ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // For #pragma rs export_type 649e5b503349719144f63ccb7c62ee9c291a7d83b8Stephen Hines PP.AddPragmaHandler( 659ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao "rs", RSPragmaHandler::CreatePragmaExportTypeHandler(this)); 66462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 679ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // For #pragma rs java_package_name 689e5b503349719144f63ccb7c62ee9c291a7d83b8Stephen Hines PP.AddPragmaHandler( 699ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao "rs", RSPragmaHandler::CreatePragmaJavaPackageNameHandler(this)); 709ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 719ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // For #pragma rs set_reflect_license 729e5b503349719144f63ccb7c62ee9c291a7d83b8Stephen Hines PP.AddPragmaHandler( 739ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao "rs", RSPragmaHandler::CreatePragmaReflectLicenseHandler(this)); 749ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 7596ab06cbe40b2d73c0eb614f814cd761d8962b6bStephen Hines // For #pragma version 7696ab06cbe40b2d73c0eb614f814cd761d8962b6bStephen Hines PP.AddPragmaHandler(RSPragmaHandler::CreatePragmaVersionHandler(this)); 7796ab06cbe40b2d73c0eb614f814cd761d8962b6bStephen Hines 789ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // Prepare target data 799e5b503349719144f63ccb7c62ee9c291a7d83b8Stephen Hines mTargetData = new llvm::TargetData(Target.getTargetDescription()); 809ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 819ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao return; 82462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao} 83462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 849ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liaobool RSContext::processExportVar(const clang::VarDecl *VD) { 856e6578a360497f78a181e63d7783422a9c9bfb15Stephen Hines slangAssert(!VD->getName().empty() && "Variable name should not be empty"); 86537446c9542fdda458920876ed8a020a97ddf7a4Shih-wei Liao 876315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr // TODO(zonr): some check on variable 88462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 899ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao RSExportType *ET = RSExportType::CreateFromDecl(this, VD); 909ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao if (!ET) 919ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao return false; 92462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 939ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao RSExportVar *EV = new RSExportVar(this, VD, ET); 949ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao if (EV == NULL) 959ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao return false; 969ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao else 979ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao mExportVars.push_back(EV); 98462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 999ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao return true; 100462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao} 101462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 1023fbe68a4ec20fec25f8a40191437bbc02d00f591Stephen Hinesstatic bool isSpecialRSFunc(const llvm::StringRef& Name) { 1033fbe68a4ec20fec25f8a40191437bbc02d00f591Stephen Hines static llvm::StringRef FuncInit("init"); 1043fbe68a4ec20fec25f8a40191437bbc02d00f591Stephen Hines static llvm::StringRef FuncRoot("root"); 1053fbe68a4ec20fec25f8a40191437bbc02d00f591Stephen Hines return Name.equals(FuncInit) || Name.equals(FuncRoot); 1063fbe68a4ec20fec25f8a40191437bbc02d00f591Stephen Hines} 1073fbe68a4ec20fec25f8a40191437bbc02d00f591Stephen Hines 1086315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonrbool RSContext::processExportFunc(const clang::FunctionDecl *FD) { 1096e6578a360497f78a181e63d7783422a9c9bfb15Stephen Hines slangAssert(!FD->getName().empty() && "Function name should not be empty"); 110462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 1113fbe68a4ec20fec25f8a40191437bbc02d00f591Stephen Hines if (!FD->isThisDeclarationADefinition()) { 1123fbe68a4ec20fec25f8a40191437bbc02d00f591Stephen Hines return true; 1133fbe68a4ec20fec25f8a40191437bbc02d00f591Stephen Hines } 114462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 1159ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao if (FD->getStorageClass() != clang::SC_None) { 1169ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao fprintf(stderr, "RSContext::processExportFunc : cannot export extern or " 1179ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao "static function '%s'\n", FD->getName().str().c_str()); 1189ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao return false; 1199ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } 120462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 1213fbe68a4ec20fec25f8a40191437bbc02d00f591Stephen Hines // Do not reflect specialized RS functions like init/root. 1223fbe68a4ec20fec25f8a40191437bbc02d00f591Stephen Hines if (isSpecialRSFunc(FD->getName())) { 1233fbe68a4ec20fec25f8a40191437bbc02d00f591Stephen Hines return true; 1243fbe68a4ec20fec25f8a40191437bbc02d00f591Stephen Hines } 1253fbe68a4ec20fec25f8a40191437bbc02d00f591Stephen Hines 1269ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao RSExportFunc *EF = RSExportFunc::Create(this, FD); 1279ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao if (EF == NULL) 1289ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao return false; 1299ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao else 1309ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao mExportFuncs.push_back(EF); 131462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 1329ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao return true; 1339ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao} 134462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 135462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 1369ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liaobool RSContext::processExportType(const llvm::StringRef &Name) { 1379e5b503349719144f63ccb7c62ee9c291a7d83b8Stephen Hines clang::TranslationUnitDecl *TUDecl = mCtx.getTranslationUnitDecl(); 138462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 1396e6578a360497f78a181e63d7783422a9c9bfb15Stephen Hines slangAssert(TUDecl != NULL && "Translation unit declaration (top-level " 1406e6578a360497f78a181e63d7783422a9c9bfb15Stephen Hines "declaration) is null object"); 141f52a620440fa62257dfdcf2583f0f9df5b855c76Shih-wei Liao 1429e5b503349719144f63ccb7c62ee9c291a7d83b8Stephen Hines const clang::IdentifierInfo *II = mPP.getIdentifierInfo(Name); 1439ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao if (II == NULL) 1446315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr // TODO(zonr): alert identifier @Name mark as an exportable type cannot be 1456315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr // found 1469ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao return false; 147f52a620440fa62257dfdcf2583f0f9df5b855c76Shih-wei Liao 1489ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao clang::DeclContext::lookup_const_result R = TUDecl->lookup(II); 1499ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao RSExportType *ET = NULL; 150f52a620440fa62257dfdcf2583f0f9df5b855c76Shih-wei Liao 1519ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao for (clang::DeclContext::lookup_const_iterator I = R.first, E = R.second; 1529ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao I != E; 1539ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao I++) { 1549ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao clang::NamedDecl *const ND = *I; 1559ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const clang::Type *T = NULL; 156462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 1579ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao switch (ND->getKind()) { 1589ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao case clang::Decl::Typedef: { 1599ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao T = static_cast<const clang::TypedefDecl*>( 1609ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao ND)->getCanonicalDecl()->getUnderlyingType().getTypePtr(); 1619ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao break; 1629ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } 1639ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao case clang::Decl::Record: { 1649ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao T = static_cast<const clang::RecordDecl*>(ND)->getTypeForDecl(); 1659ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao break; 1669ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } 1679ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao default: { 1689ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // unsupported, skip 1699ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao break; 170ac91815eb4918b9307ec876f34f2b60adf28c78bShih-wei Liao } 171ac91815eb4918b9307ec876f34f2b60adf28c78bShih-wei Liao } 172537446c9542fdda458920876ed8a020a97ddf7a4Shih-wei Liao 1739ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao if (T != NULL) 1749ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao ET = RSExportType::Create(this, T); 1759ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } 176462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 1779ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao return (ET != NULL); 178462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao} 179462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 180c808a99831115928b4648f4c8b86dc682594217aStephen Hinesbool RSContext::processExport() { 1819ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // Export variable 1829e5b503349719144f63ccb7c62ee9c291a7d83b8Stephen Hines clang::TranslationUnitDecl *TUDecl = mCtx.getTranslationUnitDecl(); 1839ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao for (clang::DeclContext::decl_iterator DI = TUDecl->decls_begin(), 1849ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao DE = TUDecl->decls_end(); 185c97a333bc84ce8c28c96d07734cbded75c914639Stephen Hines DI != DE; 1869ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao DI++) { 1879ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao if (DI->getKind() == clang::Decl::Var) { 1889ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao clang::VarDecl *VD = (clang::VarDecl*) (*DI); 1892d2512c5703bb238b7935ab5228beff6563f2f94Stephen Hines if (VD->getLinkage() == clang::ExternalLinkage) { 1909ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao if (!processExportVar(VD)) { 1919ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao fprintf(stderr, "RSContext::processExport : failed to export var " 1929ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao "'%s'\n", VD->getNameAsString().c_str()); 193c808a99831115928b4648f4c8b86dc682594217aStephen Hines return false; 1949ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } 1959ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } 1969ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } else if (DI->getKind() == clang::Decl::Function) { 1979ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // Export functions 1989ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao clang::FunctionDecl *FD = (clang::FunctionDecl*) (*DI); 1992d2512c5703bb238b7935ab5228beff6563f2f94Stephen Hines if (FD->getLinkage() == clang::ExternalLinkage) { 2009ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao if (!processExportFunc(FD)) { 2019ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao fprintf(stderr, "RSContext::processExport : failed to export func " 2029ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao "'%s'\n", FD->getNameAsString().c_str()); 203c808a99831115928b4648f4c8b86dc682594217aStephen Hines return false; 2049ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } 2059ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } 2063f8b44dba57685b437cecc208f2a20a4ed93ed36Ying Wang } 2079ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } 2089ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 2099ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // Finally, export type forcely set to be exported by user 2109ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao for (NeedExportTypeSet::const_iterator EI = mNeedExportTypes.begin(), 2119ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao EE = mNeedExportTypes.end(); 2129ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao EI != EE; 2139ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao EI++) { 2149ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao if (!processExportType(EI->getKey())) { 2159ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao fprintf(stderr, "RSContext::processExport : failed to export type " 2169ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao "'%s'\n", EI->getKey().str().c_str()); 217c808a99831115928b4648f4c8b86dc682594217aStephen Hines return false; 2183f8b44dba57685b437cecc208f2a20a4ed93ed36Ying Wang } 2199ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } 2209ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 221c808a99831115928b4648f4c8b86dc682594217aStephen Hines return true; 2229ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao} 223537446c9542fdda458920876ed8a020a97ddf7a4Shih-wei Liao 2249ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liaobool RSContext::insertExportType(const llvm::StringRef &TypeName, 2259ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao RSExportType *ET) { 2269ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao ExportTypeMap::value_type *NewItem = 2279ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao ExportTypeMap::value_type::Create(TypeName.begin(), 2289ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao TypeName.end(), 2299ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao mExportTypes.getAllocator(), 2309ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao ET); 2319ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 2329ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao if (mExportTypes.insert(NewItem)) { 2339ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao return true; 2349ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } else { 2359ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao free(NewItem); 2369ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao return false; 2379ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } 238462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao} 239462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 240b81c6a4cbd9c08e0b20ea4fbc615b416ac1bc9ecShih-wei Liaobool RSContext::reflectToJava(const std::string &OutputPathBase, 241b81c6a4cbd9c08e0b20ea4fbc615b416ac1bc9ecShih-wei Liao const std::string &OutputPackageName, 2429ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const std::string &InputFileName, 2439ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const std::string &OutputBCFileName, 244b81c6a4cbd9c08e0b20ea4fbc615b416ac1bc9ecShih-wei Liao std::string *RealPackageName) { 245b81c6a4cbd9c08e0b20ea4fbc615b416ac1bc9ecShih-wei Liao if (RealPackageName != NULL) 246b81c6a4cbd9c08e0b20ea4fbc615b416ac1bc9ecShih-wei Liao RealPackageName->clear(); 247b81c6a4cbd9c08e0b20ea4fbc615b416ac1bc9ecShih-wei Liao 248b81c6a4cbd9c08e0b20ea4fbc615b416ac1bc9ecShih-wei Liao const std::string &PackageName = 249b81c6a4cbd9c08e0b20ea4fbc615b416ac1bc9ecShih-wei Liao ((OutputPackageName.empty()) ? mReflectJavaPackageName : 250b81c6a4cbd9c08e0b20ea4fbc615b416ac1bc9ecShih-wei Liao OutputPackageName); 25135f5b39f0490953f1fe13ef803b43e3ced9a01d9Stephen Hines if (PackageName.empty()) { 25235f5b39f0490953f1fe13ef803b43e3ced9a01d9Stephen Hines std::cerr << "Error: Missing \"#pragma rs " 25335f5b39f0490953f1fe13ef803b43e3ced9a01d9Stephen Hines << "java_package_name(com.foo.bar)\" in " 25435f5b39f0490953f1fe13ef803b43e3ced9a01d9Stephen Hines << InputFileName << std::endl; 25535f5b39f0490953f1fe13ef803b43e3ced9a01d9Stephen Hines return false; 25635f5b39f0490953f1fe13ef803b43e3ced9a01d9Stephen Hines } 2579ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 2589ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // Copy back the really applied package name 259b81c6a4cbd9c08e0b20ea4fbc615b416ac1bc9ecShih-wei Liao RealPackageName->assign(PackageName); 2609ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 2614cc67fce91f43215d61b2695746eab102a3db516Stephen Hines RSReflection *R = new RSReflection(this, mGeneratedFileNames); 262b81c6a4cbd9c08e0b20ea4fbc615b416ac1bc9ecShih-wei Liao bool ret = R->reflect(OutputPathBase, PackageName, 263b81c6a4cbd9c08e0b20ea4fbc615b416ac1bc9ecShih-wei Liao InputFileName, OutputBCFileName); 2646315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr if (!ret) 2659ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao fprintf(stderr, "RSContext::reflectToJava : failed to do reflection " 2669ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao "(%s)\n", R->getLastError()); 2679ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao delete R; 2689ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao return ret; 2699ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao} 2706de89272b00a31f2a73e2f56edf9cc511df46265Shih-wei Liao 271462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei LiaoRSContext::~RSContext() { 2729ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao delete mLicenseNote; 2739ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao delete mTargetData; 274a41ce1d98094da84643995d40d71c529905123fcZonr Chang for (ExportableList::iterator I = mExportables.begin(), 275a41ce1d98094da84643995d40d71c529905123fcZonr Chang E = mExportables.end(); 276a41ce1d98094da84643995d40d71c529905123fcZonr Chang I != E; 277a41ce1d98094da84643995d40d71c529905123fcZonr Chang I++) { 278641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang if (!(*I)->isKeep()) 279641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang delete *I; 280a41ce1d98094da84643995d40d71c529905123fcZonr Chang } 281462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao} 282e639eb5caa2c386b4a60659a4929e8a6141a2cbeStephen Hines 283e639eb5caa2c386b4a60659a4929e8a6141a2cbeStephen Hines} // namespace slang 284