slang_rs_context.cpp revision 3f8b44dba57685b437cecc208f2a20a4ed93ed36
1462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao#include "slang.hpp" 2462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao#include "slang_rs_context.hpp" 3462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao#include "slang_rs_reflection.hpp" 4462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao#include "slang_rs_export_var.hpp" 5462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao#include "slang_rs_export_func.hpp" 6462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao#include "slang_rs_export_type.hpp" 7462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao#include "slang_rs_pragma_handler.hpp" 8462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 9462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao#include "clang/AST/Type.h" /* for class clang::QualType */ 10462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao#include "clang/AST/Decl.h" /* for class clang::*Decl */ 11462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao#include "clang/Index/Utils.h" /* for class clang::idx::ResolveLocationInAST() */ 12462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao#include "clang/AST/DeclBase.h" /* for class clang::Decl and clang::DeclContext */ 13462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao#include "clang/AST/ASTContext.h" /* for class clang::ASTContext */ 14462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao#include "clang/Basic/TargetInfo.h" /* for class clang::TargetInfo */ 15e3756aa450b690cf5d18c0ea572ef7563de97bb3Victor Hsieh#include "clang/Basic/Linkage.h" /* for class clang::Linkage */ 16462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao#include "clang/Index/ASTLocation.h" /* for class clang::idx::ASTLocation */ 17462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 18462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao#include "llvm/LLVMContext.h" /* for function llvm::getGlobalContext() */ 19462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao#include "llvm/Target/TargetData.h" /* for class llvm::TargetData */ 20462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 21462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liaousing namespace clang::idx; 22462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 23462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liaonamespace slang { 24462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 25001fb6dddbf1cc794532eeb6a55f7b500eab1abcShih-wei LiaoRSContext::RSContext(Preprocessor* PP, ASTContext* Ctx, const TargetInfo* Target) : 26462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao mPP(PP), 27001fb6dddbf1cc794532eeb6a55f7b500eab1abcShih-wei Liao mCtx(Ctx), 28462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao mTarget(Target), 29462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao mTargetData(NULL), 30462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao mLLVMContext(llvm::getGlobalContext()), 31462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao mRSExportVarPragma(NULL), 32c6718b312b793ea76ac6b61479090c33ba9f2ba6Victor Hsieh mRSExportVarAllPragma(NULL), 33462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao mRSExportFuncPragma(NULL), 34c6718b312b793ea76ac6b61479090c33ba9f2ba6Victor Hsieh mRSExportFuncAllPragma(NULL), 35537446c9542fdda458920876ed8a020a97ddf7a4Shih-wei Liao mRSExportTypePragma(NULL), 36c6718b312b793ea76ac6b61479090c33ba9f2ba6Victor Hsieh mRSJavaPackageNamePragma(NULL), 37d8a0d186a362739f385f1a4af35360d5da69e47bVictor Hsieh mRSReflectLicensePragma(NULL), 38a50704238e06bc72a7ea3e8282fb5d350f88fd08Victor Hsieh mExportAllNonStaticVars(false), 394c9f742efa36b1037acc640184681d421aa0f6baShih-wei Liao mExportAllNonStaticFuncs(false), 404c9f742efa36b1037acc640184681d421aa0f6baShih-wei Liao mLicenseNote(NULL) 41462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao{ 42462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao /* For #pragma rs export_var */ 43462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao mRSExportVarPragma = RSPragmaHandler::CreatePragmaExportVarHandler(this); 44462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao if(mRSExportVarPragma != NULL) 45462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao PP->AddPragmaHandler("rs", mRSExportVarPragma); 46462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 47c6718b312b793ea76ac6b61479090c33ba9f2ba6Victor Hsieh /* For #pragma rs export_var_all */ 48c6718b312b793ea76ac6b61479090c33ba9f2ba6Victor Hsieh mRSExportVarAllPragma = RSPragmaHandler::CreatePragmaExportVarAllHandler(this); 49c6718b312b793ea76ac6b61479090c33ba9f2ba6Victor Hsieh if(mRSExportVarAllPragma != NULL) 50c6718b312b793ea76ac6b61479090c33ba9f2ba6Victor Hsieh PP->AddPragmaHandler("rs", mRSExportVarAllPragma); 51c6718b312b793ea76ac6b61479090c33ba9f2ba6Victor Hsieh 52462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao /* For #pragma rs export_func */ 53462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao mRSExportFuncPragma = RSPragmaHandler::CreatePragmaExportFuncHandler(this); 54462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao if(mRSExportFuncPragma != NULL) 55462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao PP->AddPragmaHandler("rs", mRSExportFuncPragma); 56462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 57c6718b312b793ea76ac6b61479090c33ba9f2ba6Victor Hsieh /* For #pragma rs export_func_all */ 58c6718b312b793ea76ac6b61479090c33ba9f2ba6Victor Hsieh mRSExportFuncAllPragma = RSPragmaHandler::CreatePragmaExportFuncAllHandler(this); 59c6718b312b793ea76ac6b61479090c33ba9f2ba6Victor Hsieh if(mRSExportFuncAllPragma != NULL) 60c6718b312b793ea76ac6b61479090c33ba9f2ba6Victor Hsieh PP->AddPragmaHandler("rs", mRSExportFuncAllPragma); 61c6718b312b793ea76ac6b61479090c33ba9f2ba6Victor Hsieh 62462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao /* For #pragma rs export_type */ 63462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao mRSExportTypePragma = RSPragmaHandler::CreatePragmaExportTypeHandler(this); 64462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao if(mRSExportTypePragma != NULL) 65462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao PP->AddPragmaHandler("rs", mRSExportTypePragma); 66462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 67537446c9542fdda458920876ed8a020a97ddf7a4Shih-wei Liao /* For #pragma rs java_package_name */ 68537446c9542fdda458920876ed8a020a97ddf7a4Shih-wei Liao mRSJavaPackageNamePragma = RSPragmaHandler::CreatePragmaJavaPackageNameHandler(this); 69537446c9542fdda458920876ed8a020a97ddf7a4Shih-wei Liao if(mRSJavaPackageNamePragma != NULL) 70537446c9542fdda458920876ed8a020a97ddf7a4Shih-wei Liao PP->AddPragmaHandler("rs", mRSJavaPackageNamePragma); 71537446c9542fdda458920876ed8a020a97ddf7a4Shih-wei Liao 72d8a0d186a362739f385f1a4af35360d5da69e47bVictor Hsieh /* For #pragma rs set_reflect_license */ 73d8a0d186a362739f385f1a4af35360d5da69e47bVictor Hsieh mRSReflectLicensePragma = RSPragmaHandler::RSPragmaHandler::CreatePragmaReflectLicenseHandler(this); 74d8a0d186a362739f385f1a4af35360d5da69e47bVictor Hsieh if (mRSReflectLicensePragma != NULL) 75d8a0d186a362739f385f1a4af35360d5da69e47bVictor Hsieh PP->AddPragmaHandler("rs", mRSReflectLicensePragma); 76d8a0d186a362739f385f1a4af35360d5da69e47bVictor Hsieh 77001fb6dddbf1cc794532eeb6a55f7b500eab1abcShih-wei Liao /* Prepare target data */ 78462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao mTargetData = new llvm::TargetData(Slang::TargetDescription); 79462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 80462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao return; 81462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao} 82462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 83462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liaobool RSContext::processExportVar(const VarDecl* VD) { 84462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao assert(!VD->getName().empty() && "Variable name should not be empty"); 85462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 86462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao /* TODO: some check on variable */ 87462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 88462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao RSExportType* ET = RSExportType::CreateFromDecl(this, VD); 89537446c9542fdda458920876ed8a020a97ddf7a4Shih-wei Liao if(!ET) 90462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao return false; 91462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 92462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao RSExportVar* EV = new RSExportVar(this, VD, ET); 93462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao if(EV == NULL) 94462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao return false; 95462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao else 96462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao mExportVars.push_back(EV); 97462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 98462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao return true; 99462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao} 100462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 101462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liaobool RSContext::processExportFunc(const FunctionDecl* FD) { 102462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao assert(!FD->getName().empty() && "Function name should not be empty"); 103537446c9542fdda458920876ed8a020a97ddf7a4Shih-wei Liao 104462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao if(!FD->isThisDeclarationADefinition()) 105462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao return false; 106462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 107462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao if(FD->getStorageClass() != FunctionDecl::None) { 108462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao printf("RSContext::processExportFunc : cannot export extern or static function '%s'\n", FD->getName().str().c_str()); 109462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao return false; 110462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao } 111462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 112462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao RSExportFunc* EF = RSExportFunc::Create(this, FD); 113462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao if(EF == NULL) 114462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao return false; 115462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao else 116462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao mExportFuncs.push_back(EF); 117462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 118462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao return true; 119462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao} 120462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 121462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 122001fb6dddbf1cc794532eeb6a55f7b500eab1abcShih-wei Liaobool RSContext::processExportType(const llvm::StringRef& Name) { 123001fb6dddbf1cc794532eeb6a55f7b500eab1abcShih-wei Liao TranslationUnitDecl* TUDecl = mCtx->getTranslationUnitDecl(); 124462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 125462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao assert(TUDecl != NULL && "Translation unit declaration (top-level declaration) is null object"); 126462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 127462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao const IdentifierInfo* II = mPP->getIdentifierInfo(Name); 128462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao if(II == NULL) 129462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao /* TODO: error: identifier @Name mark as an exportable type cannot be found */ 130462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao return false; 131462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 132462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao DeclContext::lookup_const_result R = TUDecl->lookup(II); 133462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao bool Done = false; 134462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao RSExportType* ET = NULL; 135462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 136001fb6dddbf1cc794532eeb6a55f7b500eab1abcShih-wei Liao RSExportPointerType::IntegerType = mCtx->IntTy.getTypePtr(); 137462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 138462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao for(DeclContext::lookup_const_iterator I = R.first; 139462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao I != R.second; 140537446c9542fdda458920876ed8a020a97ddf7a4Shih-wei Liao I++) 141462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao { 142462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao NamedDecl* const ND = *I; 143462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao ASTLocation* LastLoc = new ASTLocation(ND); 144001fb6dddbf1cc794532eeb6a55f7b500eab1abcShih-wei Liao ASTLocation AL = ResolveLocationInAST(*mCtx, ND->getLocStart(), LastLoc); 145462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 146462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao delete LastLoc; 147462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao if(AL.isDecl()) { 148462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao Decl* D = AL.dyn_AsDecl(); 149462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao const Type* T = NULL; 150462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 151462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao switch(D->getKind()) { 152462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao case Decl::Typedef: 153462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao T = static_cast<const TypedefDecl*>(D)->getCanonicalDecl()->getUnderlyingType().getTypePtr(); 154462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao break; 155462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 156462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao case Decl::Record: 157462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao T = static_cast<const RecordDecl*>(D)->getTypeForDecl(); 158462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao break; 159462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 160462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao default: 161462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao /* unsupported, skip */ 162462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao break; 163462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao } 164462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 165462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao if(T != NULL) 166462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao ET = RSExportType::Create(this, T); 167462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao } 168462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao } 169462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 170462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao RSExportPointerType::IntegerType = NULL; 171462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 172462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao return (ET != NULL); 173462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao} 174462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 175001fb6dddbf1cc794532eeb6a55f7b500eab1abcShih-wei Liaovoid RSContext::processExport() { 17628cf66d9a9f82dc4bd4708db905423d14e101ed6Shih-wei Liao if (mNeedExportVars.empty() && mNeedExportFuncs.empty() && !mExportAllNonStaticVars && !mExportAllNonStaticFuncs) { 17728cf66d9a9f82dc4bd4708db905423d14e101ed6Shih-wei Liao printf("note: No reflection because there are no #pragma rs export_var(...), #pragma rs export_func(...), #pragma rs export_var_all, or #pragma rs export_func_all\n"); 17828cf66d9a9f82dc4bd4708db905423d14e101ed6Shih-wei Liao //mExportAllNonStaticVars = true; 17928cf66d9a9f82dc4bd4708db905423d14e101ed6Shih-wei Liao //mExportAllNonStaticFuncs = true; 180ac91815eb4918b9307ec876f34f2b60adf28c78bShih-wei Liao } 181001fb6dddbf1cc794532eeb6a55f7b500eab1abcShih-wei Liao TranslationUnitDecl* TUDecl = mCtx->getTranslationUnitDecl(); 182ac91815eb4918b9307ec876f34f2b60adf28c78bShih-wei Liao for (DeclContext::decl_iterator DI = TUDecl->decls_begin(); 183462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao DI != TUDecl->decls_end(); 184ac91815eb4918b9307ec876f34f2b60adf28c78bShih-wei Liao DI++) { 185d8a0d186a362739f385f1a4af35360d5da69e47bVictor Hsieh if (DI->getKind() == Decl::Var) { 186ac91815eb4918b9307ec876f34f2b60adf28c78bShih-wei Liao /* Export variables */ 187462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao VarDecl* VD = (VarDecl*) (*DI); 188e3756aa450b690cf5d18c0ea572ef7563de97bb3Victor Hsieh if (mExportAllNonStaticVars && VD->getLinkage() == ExternalLinkage) { 189c6718b312b793ea76ac6b61479090c33ba9f2ba6Victor Hsieh if (!processExportVar(VD)) { 190d8a0d186a362739f385f1a4af35360d5da69e47bVictor Hsieh printf("RSContext::processExport : failed to export var '%s'\n", VD->getNameAsCString()); 191c6718b312b793ea76ac6b61479090c33ba9f2ba6Victor Hsieh } 192c6718b312b793ea76ac6b61479090c33ba9f2ba6Victor Hsieh } else { 193c6718b312b793ea76ac6b61479090c33ba9f2ba6Victor Hsieh NeedExportVarSet::iterator EI = mNeedExportVars.find(VD->getName()); 194ac91815eb4918b9307ec876f34f2b60adf28c78bShih-wei Liao if (EI != mNeedExportVars.end() && processExportVar(VD)) { 195c6718b312b793ea76ac6b61479090c33ba9f2ba6Victor Hsieh mNeedExportVars.erase(EI); 196ac91815eb4918b9307ec876f34f2b60adf28c78bShih-wei Liao } 197c6718b312b793ea76ac6b61479090c33ba9f2ba6Victor Hsieh } 198d8a0d186a362739f385f1a4af35360d5da69e47bVictor Hsieh } else if (DI->getKind() == Decl::Function) { 199ac91815eb4918b9307ec876f34f2b60adf28c78bShih-wei Liao /* Export functions */ 200462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao FunctionDecl* FD = (FunctionDecl*) (*DI); 201e3756aa450b690cf5d18c0ea572ef7563de97bb3Victor Hsieh if (mExportAllNonStaticFuncs && FD->getLinkage() == ExternalLinkage) { 202c6718b312b793ea76ac6b61479090c33ba9f2ba6Victor Hsieh if (!processExportFunc(FD)) { 203d8a0d186a362739f385f1a4af35360d5da69e47bVictor Hsieh printf("RSContext::processExport : failed to export func '%s'\n", FD->getNameAsCString()); 204c6718b312b793ea76ac6b61479090c33ba9f2ba6Victor Hsieh } 205c6718b312b793ea76ac6b61479090c33ba9f2ba6Victor Hsieh } else { 206c6718b312b793ea76ac6b61479090c33ba9f2ba6Victor Hsieh NeedExportFuncSet::iterator EI = mNeedExportFuncs.find(FD->getName()); 207ac91815eb4918b9307ec876f34f2b60adf28c78bShih-wei Liao if (EI != mNeedExportFuncs.end() && processExportFunc(FD)) 208c6718b312b793ea76ac6b61479090c33ba9f2ba6Victor Hsieh mNeedExportFuncs.erase(EI); 209c6718b312b793ea76ac6b61479090c33ba9f2ba6Victor Hsieh } 210462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao } 211462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao } 212462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 213462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao /* Finally, export type forcely set to be exported by user */ 214ac91815eb4918b9307ec876f34f2b60adf28c78bShih-wei Liao for (NeedExportTypeSet::const_iterator EI = mNeedExportTypes.begin(); 215ac91815eb4918b9307ec876f34f2b60adf28c78bShih-wei Liao EI != mNeedExportTypes.end(); 216ac91815eb4918b9307ec876f34f2b60adf28c78bShih-wei Liao EI++) { 217ac91815eb4918b9307ec876f34f2b60adf28c78bShih-wei Liao if (!processExportType(EI->getKey())) { 218ac91815eb4918b9307ec876f34f2b60adf28c78bShih-wei Liao printf("RSContext::processExport : failed to export type '%s'\n", EI->getKey().str().c_str()); 219462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 220ac91815eb4918b9307ec876f34f2b60adf28c78bShih-wei Liao } 221ac91815eb4918b9307ec876f34f2b60adf28c78bShih-wei Liao } 222537446c9542fdda458920876ed8a020a97ddf7a4Shih-wei Liao 223462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao return; 224462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao} 225462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 226462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liaobool RSContext::insertExportType(const llvm::StringRef& TypeName, RSExportType* ET) { 227462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao ExportTypeMap::value_type* NewItem = ExportTypeMap::value_type::Create(TypeName.begin(), TypeName.end(), mExportTypes.getAllocator(), ET); 228462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 229462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao if(mExportTypes.insert(NewItem)) { 230462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao return true; 231462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao } else { 232c81dd70ab201ba13033004d36107ed96a6ad8036Shih-wei Liao free(NewItem); 233462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao return false; 234462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao } 235462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao} 236462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 2373f8b44dba57685b437cecc208f2a20a4ed93ed36Ying Wangbool RSContext::reflectToJava(const char* OutputPackageName, const std::string& InputFileName, const std::string& OutputBCFileName, char realPackageName[], int bSize) { 2383f8b44dba57685b437cecc208f2a20a4ed93ed36Ying Wang if (realPackageName != NULL) { 2393f8b44dba57685b437cecc208f2a20a4ed93ed36Ying Wang *realPackageName = 0; 2403f8b44dba57685b437cecc208f2a20a4ed93ed36Ying Wang } 2413f8b44dba57685b437cecc208f2a20a4ed93ed36Ying Wang 2423f8b44dba57685b437cecc208f2a20a4ed93ed36Ying Wang if(OutputPackageName == NULL) { 2433f8b44dba57685b437cecc208f2a20a4ed93ed36Ying Wang if(!mReflectJavaPackageName.empty()) { 244537446c9542fdda458920876ed8a020a97ddf7a4Shih-wei Liao OutputPackageName = mReflectJavaPackageName.c_str(); 2453f8b44dba57685b437cecc208f2a20a4ed93ed36Ying Wang } else { 246537446c9542fdda458920876ed8a020a97ddf7a4Shih-wei Liao return true; /* no package name, just return */ 2473f8b44dba57685b437cecc208f2a20a4ed93ed36Ying Wang } 2483f8b44dba57685b437cecc208f2a20a4ed93ed36Ying Wang } 2493f8b44dba57685b437cecc208f2a20a4ed93ed36Ying Wang 2503f8b44dba57685b437cecc208f2a20a4ed93ed36Ying Wang // Copy back the really applied package name 2513f8b44dba57685b437cecc208f2a20a4ed93ed36Ying Wang if (realPackageName != NULL) { 2523f8b44dba57685b437cecc208f2a20a4ed93ed36Ying Wang strncpy(realPackageName, OutputPackageName, bSize - 1); 2533f8b44dba57685b437cecc208f2a20a4ed93ed36Ying Wang } 254537446c9542fdda458920876ed8a020a97ddf7a4Shih-wei Liao 255462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao RSReflection* R = new RSReflection(this); 256537446c9542fdda458920876ed8a020a97ddf7a4Shih-wei Liao bool ret = R->reflect(OutputPackageName, InputFileName, OutputBCFileName); 257462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao if(!ret) 258462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao printf("RSContext::reflectToJava : failed to do reflection (%s)\n", R->getLastError()); 259462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao delete R; 260462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao return ret; 261462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao} 262462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 2636de89272b00a31f2a73e2f56edf9cc511df46265Shih-wei Liaobool RSContext::reflectToJavaPath(const char* OutputPathName) { 2646de89272b00a31f2a73e2f56edf9cc511df46265Shih-wei Liao if(OutputPathName == NULL) 2656de89272b00a31f2a73e2f56edf9cc511df46265Shih-wei Liao return true; /* no path name, just return */ 2666de89272b00a31f2a73e2f56edf9cc511df46265Shih-wei Liao 2676de89272b00a31f2a73e2f56edf9cc511df46265Shih-wei Liao setReflectJavaPathName(std::string(OutputPathName)); 2686de89272b00a31f2a73e2f56edf9cc511df46265Shih-wei Liao return true; 2696de89272b00a31f2a73e2f56edf9cc511df46265Shih-wei Liao} 2706de89272b00a31f2a73e2f56edf9cc511df46265Shih-wei Liao 271462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei LiaoRSContext::~RSContext() { 272f83d3c396d5d7eacd97cf0a5d3b6a01d75535b67Shih-wei Liao /* delete mRSExportVarPragma; // These are deleted by mPP.reset() that was invoked at the end of Slang::compile(). Doing it again in ~RSContext here will cause seg-faults 273537446c9542fdda458920876ed8a020a97ddf7a4Shih-wei Liao delete mRSExportFuncPragma; 274537446c9542fdda458920876ed8a020a97ddf7a4Shih-wei Liao delete mRSExportTypePragma; 275537446c9542fdda458920876ed8a020a97ddf7a4Shih-wei Liao delete mRSJavaPackageNamePragma; 276d8a0d186a362739f385f1a4af35360d5da69e47bVictor Hsieh delete mRSReflectLicensePragma; 277f83d3c396d5d7eacd97cf0a5d3b6a01d75535b67Shih-wei Liao */ 278d8a0d186a362739f385f1a4af35360d5da69e47bVictor Hsieh delete mLicenseNote; 279537446c9542fdda458920876ed8a020a97ddf7a4Shih-wei Liao delete mTargetData; 280462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao} 281462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 282462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao} /* namespace slang */ 283