RSContext::RSContext(clang::Preprocessor &PP,
clang::ASTContext &Ctx,
const clang::TargetInfo &Target,
PragmaList *Pragmas,
unsigned int TargetAPI,
std::vector<std::string> *GeneratedFileNames)
: mPP(PP),
mCtx(Ctx),
mTarget(Target),
mPragmas(Pragmas),
mTargetAPI(TargetAPI),
mGeneratedFileNames(GeneratedFileNames),
mTargetData(NULL),
mLLVMContext(llvm::getGlobalContext()),
mLicenseNote(NULL),
mRSPackageName("android.renderscript"),
version(0),
mMangleCtx(Ctx.createMangleContext()) {
slangAssert(mGeneratedFileNames && "Must supply GeneratedFileNames");
// For #pragma rs export_type
PP.AddPragmaHandler(
"rs", RSPragmaHandler::CreatePragmaExportTypeHandler(this));
// For #pragma rs java_package_name
PP.AddPragmaHandler(
"rs", RSPragmaHandler::CreatePragmaJavaPackageNameHandler(this));
// For #pragma rs set_reflect_license
PP.AddPragmaHandler(
"rs", RSPragmaHandler::CreatePragmaReflectLicenseHandler(this));
// For #pragma version
PP.AddPragmaHandler(RSPragmaHandler::CreatePragmaVersionHandler(this));
// Prepare target data
mTargetData = new llvm::TargetData(Target.getTargetDescription());
return;
}
RSContext::RSContext(clang::Preprocessor &PP,
clang::ASTContext &Ctx,
const clang::TargetInfo &Target,
PragmaList *Pragmas,
unsigned int TargetAPI,
bool Verbose)
: mPP(PP),
mCtx(Ctx),
mPragmas(Pragmas),
mTargetAPI(TargetAPI),
mVerbose(Verbose),
mDataLayout(NULL),
mLLVMContext(llvm::getGlobalContext()),
mLicenseNote(NULL),
mRSPackageName("android.renderscript"),
version(0),
mMangleCtx(Ctx.createMangleContext()),
mIs64Bit(Target.getPointerWidth(0) == 64) {
AddPragmaHandlers(PP, this);
// Prepare target data
mDataLayout = new llvm::DataLayout(Target.getTargetDescription());
}
virtual void Initialize(clang::ASTContext& Ctx) override {
annotator.setSourceMgr(Ctx.getSourceManager(), Ctx.getLangOpts());
annotator.setMangleContext(Ctx.createMangleContext());
ci.getPreprocessor().addPPCallbacks(maybe_unique(new PreprocessorCallback(annotator, ci.getPreprocessor())));
ci.getDiagnostics().setClient(new BrowserDiagnosticClient(annotator), true);
}