slang_rs.cpp revision 0a813a3ef2a82f19d7eab9e23ae8493197143803
1c383a500aa59423264811be3874461bf8adbfea0Zonr Chang/* 20a813a3ef2a82f19d7eab9e23ae8493197143803Stephen Hines * Copyright 2010-2012, 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> 212e35b136cc2434080fcd682d2f95e53a87675dd4Stephen Hines#include <sstream> 22e639eb5caa2c386b4a60659a4929e8a6141a2cbeStephen Hines#include <string> 23e639eb5caa2c386b4a60659a4929e8a6141a2cbeStephen Hines#include <utility> 24e639eb5caa2c386b4a60659a4929e8a6141a2cbeStephen Hines#include <vector> 25fcda2352b9e140529f8f3c89f05b10a70c0048b2Stephen Hines 26be27482cdeaf08576bc39b72a15d35d13014a636Logan#include "clang/Basic/SourceLocation.h" 27be27482cdeaf08576bc39b72a15d35d13014a636Logan 28cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang#include "clang/Frontend/FrontendDiagnostic.h" 29cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang 303a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Chang#include "clang/Sema/SemaDiagnostic.h" 313a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Chang 32be27482cdeaf08576bc39b72a15d35d13014a636Logan#include "llvm/Support/Path.h" 33e639eb5caa2c386b4a60659a4929e8a6141a2cbeStephen Hines 348d5a2f6ab321615bfb3a46f68aff0b643a71caa0Raphael#include "os_sep.h" 353a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Chang#include "slang_rs_backend.h" 363a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Chang#include "slang_rs_context.h" 37641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang#include "slang_rs_export_type.h" 383a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Chang 391b6a0883cd6984e11e59b0c847fb334df1f41afcJason Sams#include "slang_rs_reflection_cpp.h" 401b6a0883cd6984e11e59b0c847fb334df1f41afcJason Sams 41e639eb5caa2c386b4a60659a4929e8a6141a2cbeStephen Hinesnamespace slang { 423a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Chang 433c250c5d6cbf4123e959a3466990fda9fa50987aZonr Chang#define RS_HEADER_SUFFIX "rsh" 443c250c5d6cbf4123e959a3466990fda9fa50987aZonr Chang 452d35eddd17eaa8bf5a0202dc60ead14dd16eb2d6Stephen Hines/* RS_HEADER_ENTRY(name) */ 463c250c5d6cbf4123e959a3466990fda9fa50987aZonr Chang#define ENUM_RS_HEADER() \ 472d35eddd17eaa8bf5a0202dc60ead14dd16eb2d6Stephen Hines RS_HEADER_ENTRY(rs_allocation) \ 482d35eddd17eaa8bf5a0202dc60ead14dd16eb2d6Stephen Hines RS_HEADER_ENTRY(rs_atomic) \ 492d35eddd17eaa8bf5a0202dc60ead14dd16eb2d6Stephen Hines RS_HEADER_ENTRY(rs_cl) \ 502d35eddd17eaa8bf5a0202dc60ead14dd16eb2d6Stephen Hines RS_HEADER_ENTRY(rs_core) \ 512d35eddd17eaa8bf5a0202dc60ead14dd16eb2d6Stephen Hines RS_HEADER_ENTRY(rs_debug) \ 524eb4b38b35855436543d229bc3c83b60d47dbbceAlex Sakhartchouk RS_HEADER_ENTRY(rs_element) \ 532d35eddd17eaa8bf5a0202dc60ead14dd16eb2d6Stephen Hines RS_HEADER_ENTRY(rs_graphics) \ 542d35eddd17eaa8bf5a0202dc60ead14dd16eb2d6Stephen Hines RS_HEADER_ENTRY(rs_math) \ 554eb4b38b35855436543d229bc3c83b60d47dbbceAlex Sakhartchouk RS_HEADER_ENTRY(rs_mesh) \ 562d35eddd17eaa8bf5a0202dc60ead14dd16eb2d6Stephen Hines RS_HEADER_ENTRY(rs_matrix) \ 572d35eddd17eaa8bf5a0202dc60ead14dd16eb2d6Stephen Hines RS_HEADER_ENTRY(rs_object) \ 584eb4b38b35855436543d229bc3c83b60d47dbbceAlex Sakhartchouk RS_HEADER_ENTRY(rs_program) \ 592d35eddd17eaa8bf5a0202dc60ead14dd16eb2d6Stephen Hines RS_HEADER_ENTRY(rs_quaternion) \ 604eb4b38b35855436543d229bc3c83b60d47dbbceAlex Sakhartchouk RS_HEADER_ENTRY(rs_sampler) \ 612d35eddd17eaa8bf5a0202dc60ead14dd16eb2d6Stephen Hines RS_HEADER_ENTRY(rs_time) \ 622d35eddd17eaa8bf5a0202dc60ead14dd16eb2d6Stephen Hines RS_HEADER_ENTRY(rs_types) \ 632d35eddd17eaa8bf5a0202dc60ead14dd16eb2d6Stephen Hines 643c250c5d6cbf4123e959a3466990fda9fa50987aZonr Chang 65cf6af6abc1de499920571308b14a27e19cf57097Zonr Changbool SlangRS::reflectToJava(const std::string &OutputPathBase, 66cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang const std::string &OutputPackageName, 670a813a3ef2a82f19d7eab9e23ae8493197143803Stephen Hines const std::string &RSPackageName, 68cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang std::string *RealPackageName) { 69cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang return mRSContext->reflectToJava(OutputPathBase, 70cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang OutputPackageName, 710a813a3ef2a82f19d7eab9e23ae8493197143803Stephen Hines RSPackageName, 72cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang getInputFileName(), 73cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang getOutputFileName(), 74cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang RealPackageName); 75cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang} 76cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang 77cf6af6abc1de499920571308b14a27e19cf57097Zonr Changbool SlangRS::generateBitcodeAccessor(const std::string &OutputPathBase, 78cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang const std::string &PackageName) { 79cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang RSSlangReflectUtils::BitCodeAccessorContext BCAccessorContext; 80cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang 81cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang BCAccessorContext.rsFileName = getInputFileName().c_str(); 82cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang BCAccessorContext.bcFileName = getOutputFileName().c_str(); 83cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang BCAccessorContext.reflectPath = OutputPathBase.c_str(); 84cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang BCAccessorContext.packageName = PackageName.c_str(); 85cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang BCAccessorContext.bcStorage = BCST_JAVA_CODE; // Must be BCST_JAVA_CODE 86cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang 87cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang return RSSlangReflectUtils::GenerateBitCodeAccessor(BCAccessorContext); 88cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang} 89cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang 90e86245a09bb8b9e72f5dc68083444ec938865798Zonr Changbool SlangRS::checkODR(const char *CurInputFile) { 91641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang for (RSContext::ExportableList::iterator I = mRSContext->exportable_begin(), 92641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang E = mRSContext->exportable_end(); 93641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang I != E; 94641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang I++) { 95a858cb6f3d9223d65bf73e1230c6324ded4095f6Stephen Hines RSExportable *RSE = *I; 96a858cb6f3d9223d65bf73e1230c6324ded4095f6Stephen Hines if (RSE->getKind() != RSExportable::EX_TYPE) 97641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang continue; 98641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang 99a858cb6f3d9223d65bf73e1230c6324ded4095f6Stephen Hines RSExportType *ET = static_cast<RSExportType *>(RSE); 100641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang if (ET->getClass() != RSExportType::ExportClassRecord) 101641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang continue; 102641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang 103641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang RSExportRecordType *ERT = static_cast<RSExportRecordType *>(ET); 104641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang 105641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang // Artificial record types (create by us not by user in the source) always 106641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang // conforms the ODR. 107641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang if (ERT->isArtificial()) 108641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang continue; 109641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang 110641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang // Key to lookup ERT in ReflectedDefinitions 111641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang llvm::StringRef RDKey(ERT->getName()); 112641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang ReflectedDefinitionListTy::const_iterator RD = 113641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang ReflectedDefinitions.find(RDKey); 114641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang 115641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang if (RD != ReflectedDefinitions.end()) { 116641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang const RSExportRecordType *Reflected = RD->getValue().first; 117641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang // There's a record (struct) with the same name reflected before. Enforce 118641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang // ODR checking - the Reflected must hold *exactly* the same "definition" 119641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang // as the one defined previously. We say two record types A and B have the 120641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang // same definition iff: 121641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang // 122641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang // struct A { struct B { 123641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang // Type(a1) a1, Type(b1) b1, 124641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang // Type(a2) a2, Type(b1) b2, 125641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang // ... ... 126641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang // Type(aN) aN Type(b3) b3, 127641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang // }; } 128641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang // Cond. #1. They have same number of fields, i.e., N = M; 129641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang // Cond. #2. for (i := 1 to N) 130641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang // Type(ai) = Type(bi) must hold; 131641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang // Cond. #3. for (i := 1 to N) 132641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang // Name(ai) = Name(bi) must hold; 133641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang // 134641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang // where, 135641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang // Type(F) = the type of field F and 136641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang // Name(F) = the field name. 137641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang 138641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang bool PassODR = false; 139641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang // Cond. #1 and Cond. #2 140641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang if (Reflected->equals(ERT)) { 141641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang // Cond #3. 142641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang RSExportRecordType::const_field_iterator AI = Reflected->fields_begin(), 143641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang BI = ERT->fields_begin(); 144641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang 145641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang for (unsigned i = 0, e = Reflected->getFields().size(); i != e; i++) { 146641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang if ((*AI)->getName() != (*BI)->getName()) 147641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang break; 148641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang AI++; 149641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang BI++; 150641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang } 151641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang PassODR = (AI == (Reflected->fields_end())); 152641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang } 153641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang 154641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang if (!PassODR) { 155641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang getDiagnostics().Report(mDiagErrorODR) << Reflected->getName() 156641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang << getInputFileName() 157641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang << RD->getValue().second; 158641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang return false; 159641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang } 160641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang } else { 161641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang llvm::StringMapEntry<ReflectedDefinitionTy> *ME = 162641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang llvm::StringMapEntry<ReflectedDefinitionTy>::Create(RDKey.begin(), 163641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang RDKey.end()); 164e86245a09bb8b9e72f5dc68083444ec938865798Zonr Chang ME->setValue(std::make_pair(ERT, CurInputFile)); 165641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang 166641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang if (!ReflectedDefinitions.insert(ME)) 167641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang delete ME; 168641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang 169641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang // Take the ownership of ERT such that it won't be freed in ~RSContext(). 170641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang ERT->keep(); 171641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang } 172641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang } 173641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang return true; 174641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang} 175cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang 1763a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Changvoid SlangRS::initDiagnostic() { 1779207a2e495c8363606861e4f034504ec5c153dabLogan Chien clang::DiagnosticsEngine &DiagEngine = getDiagnostics(); 178cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang 1799207a2e495c8363606861e4f034504ec5c153dabLogan Chien if (DiagEngine.setDiagnosticGroupMapping("implicit-function-declaration", 1809207a2e495c8363606861e4f034504ec5c153dabLogan Chien clang::diag::MAP_ERROR)) 1819207a2e495c8363606861e4f034504ec5c153dabLogan Chien DiagEngine.Report(clang::diag::warn_unknown_warning_option) 1829207a2e495c8363606861e4f034504ec5c153dabLogan Chien << "implicit-function-declaration"; 1839207a2e495c8363606861e4f034504ec5c153dabLogan Chien 1849207a2e495c8363606861e4f034504ec5c153dabLogan Chien DiagEngine.setDiagnosticMapping( 1859207a2e495c8363606861e4f034504ec5c153dabLogan Chien clang::diag::ext_typecheck_convert_discards_qualifiers, 1869207a2e495c8363606861e4f034504ec5c153dabLogan Chien clang::diag::MAP_ERROR, 1879207a2e495c8363606861e4f034504ec5c153dabLogan Chien clang::SourceLocation()); 188641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang 189641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang mDiagErrorInvalidOutputDepParameter = 1909207a2e495c8363606861e4f034504ec5c153dabLogan Chien DiagEngine.getCustomDiagID( 1919207a2e495c8363606861e4f034504ec5c153dabLogan Chien clang::DiagnosticsEngine::Error, 1929207a2e495c8363606861e4f034504ec5c153dabLogan Chien "invalid parameter for output dependencies files."); 193641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang 194641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang mDiagErrorODR = 1959207a2e495c8363606861e4f034504ec5c153dabLogan Chien DiagEngine.getCustomDiagID( 1969207a2e495c8363606861e4f034504ec5c153dabLogan Chien clang::DiagnosticsEngine::Error, 1979207a2e495c8363606861e4f034504ec5c153dabLogan Chien "type '%0' in different translation unit (%1 v.s. %2) " 1989207a2e495c8363606861e4f034504ec5c153dabLogan Chien "has incompatible type definition"); 1999207a2e495c8363606861e4f034504ec5c153dabLogan Chien 2009207a2e495c8363606861e4f034504ec5c153dabLogan Chien mDiagErrorTargetAPIRange = 2019207a2e495c8363606861e4f034504ec5c153dabLogan Chien DiagEngine.getCustomDiagID( 2029207a2e495c8363606861e4f034504ec5c153dabLogan Chien clang::DiagnosticsEngine::Error, 2032e35b136cc2434080fcd682d2f95e53a87675dd4Stephen Hines "target API level '%0' is out of range ('%1' - '%2')"); 2043a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Chang} 2053a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Chang 2063a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Changvoid SlangRS::initPreprocessor() { 2073a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Chang clang::Preprocessor &PP = getPreprocessor(); 2083a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Chang 2092e35b136cc2434080fcd682d2f95e53a87675dd4Stephen Hines std::stringstream RSH; 2102e35b136cc2434080fcd682d2f95e53a87675dd4Stephen Hines RSH << "#define RS_VERSION " << mTargetAPI << std::endl; 2112d35eddd17eaa8bf5a0202dc60ead14dd16eb2d6Stephen Hines RSH << "#include \"rs_core." RS_HEADER_SUFFIX "\"" << std::endl; 2122e35b136cc2434080fcd682d2f95e53a87675dd4Stephen Hines PP.setPredefines(RSH.str()); 2133a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Chang} 2143a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Chang 2153a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Changvoid SlangRS::initASTContext() { 2169e5b503349719144f63ccb7c62ee9c291a7d83b8Stephen Hines mRSContext = new RSContext(getPreprocessor(), 2179e5b503349719144f63ccb7c62ee9c291a7d83b8Stephen Hines getASTContext(), 2183fd0a94a5cf1656569b1aea07043cc63939dcb46Stephen Hines getTargetInfo(), 2194cc67fce91f43215d61b2695746eab102a3db516Stephen Hines &mPragmas, 2204a4bf92a8add68629a7e6e59ef81c3c3fe603a75Stephen Hines mTargetAPI, 2214cc67fce91f43215d61b2695746eab102a3db516Stephen Hines &mGeneratedFileNames); 2223a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Chang} 2233a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Chang 2243a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Changclang::ASTConsumer 2253a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Chang*SlangRS::createBackend(const clang::CodeGenOptions& CodeGenOpts, 2263a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Chang llvm::raw_ostream *OS, 2273a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Chang Slang::OutputType OT) { 2283a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Chang return new RSBackend(mRSContext, 229e639eb5caa2c386b4a60659a4929e8a6141a2cbeStephen Hines &getDiagnostics(), 2303a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Chang CodeGenOpts, 2313a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Chang getTargetOptions(), 2323fd0a94a5cf1656569b1aea07043cc63939dcb46Stephen Hines &mPragmas, 2333a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Chang OS, 2343a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Chang OT, 2353a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Chang getSourceManager(), 2364a4bf92a8add68629a7e6e59ef81c3c3fe603a75Stephen Hines mAllowRSPrefix); 2373a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Chang} 2383a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Chang 239592a954aae4cb946970b557e94afd5ee453fd57eZonr Changbool SlangRS::IsRSHeaderFile(const char *File) { 2402d35eddd17eaa8bf5a0202dc60ead14dd16eb2d6Stephen Hines#define RS_HEADER_ENTRY(name) \ 2413ab021f5913736512343730d91e771037954061bZonr Chang if (::strcmp(File, #name "."RS_HEADER_SUFFIX) == 0) \ 242592a954aae4cb946970b557e94afd5ee453fd57eZonr Chang return true; 243592a954aae4cb946970b557e94afd5ee453fd57eZonr ChangENUM_RS_HEADER() 244592a954aae4cb946970b557e94afd5ee453fd57eZonr Chang#undef RS_HEADER_ENTRY 245592a954aae4cb946970b557e94afd5ee453fd57eZonr Chang return false; 246592a954aae4cb946970b557e94afd5ee453fd57eZonr Chang} 247592a954aae4cb946970b557e94afd5ee453fd57eZonr Chang 248fcda2352b9e140529f8f3c89f05b10a70c0048b2Stephen Hinesbool SlangRS::IsFunctionInRSHeaderFile(const clang::FunctionDecl *FD, 249fcda2352b9e140529f8f3c89f05b10a70c0048b2Stephen Hines const clang::SourceManager &SourceMgr) { 250fcda2352b9e140529f8f3c89f05b10a70c0048b2Stephen Hines clang::FullSourceLoc FSL(FD->getLocStart(), SourceMgr); 251fcda2352b9e140529f8f3c89f05b10a70c0048b2Stephen Hines clang::PresumedLoc PLoc = SourceMgr.getPresumedLoc(FSL); 252fcda2352b9e140529f8f3c89f05b10a70c0048b2Stephen Hines 253688e64b2d56e4218c680b9d6523c5de672f55757Stephen Hines const char *Filename = PLoc.getFilename(); 254688e64b2d56e4218c680b9d6523c5de672f55757Stephen Hines if (!Filename) { 255688e64b2d56e4218c680b9d6523c5de672f55757Stephen Hines return false; 256688e64b2d56e4218c680b9d6523c5de672f55757Stephen Hines } else { 257688e64b2d56e4218c680b9d6523c5de672f55757Stephen Hines return IsRSHeaderFile(llvm::sys::path::filename(Filename).data()); 258688e64b2d56e4218c680b9d6523c5de672f55757Stephen Hines } 259fcda2352b9e140529f8f3c89f05b10a70c0048b2Stephen Hines} 260fcda2352b9e140529f8f3c89f05b10a70c0048b2Stephen Hines 2619207a2e495c8363606861e4f034504ec5c153dabLogan ChienSlangRS::SlangRS() 2629207a2e495c8363606861e4f034504ec5c153dabLogan Chien : Slang(), mRSContext(NULL), mAllowRSPrefix(false), mTargetAPI(0) { 2633a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Chang} 2643a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Chang 265cf6af6abc1de499920571308b14a27e19cf57097Zonr Changbool SlangRS::compile( 266cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang const std::list<std::pair<const char*, const char*> > &IOFiles, 267cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang const std::list<std::pair<const char*, const char*> > &DepFiles, 268cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang const std::vector<std::string> &IncludePaths, 269cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang const std::vector<std::string> &AdditionalDepTargets, 270cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang Slang::OutputType OutputType, BitCodeStorageType BitcodeStorage, 271cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang bool AllowRSPrefix, bool OutputDep, 272c460b37ffb50819a32c2a8967754b6f784b28263mkopec unsigned int TargetAPI, bool EmitDebug, 273c460b37ffb50819a32c2a8967754b6f784b28263mkopec llvm::CodeGenOpt::Level OptimizationLevel, 274cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang const std::string &JavaReflectionPathBase, 2750a813a3ef2a82f19d7eab9e23ae8493197143803Stephen Hines const std::string &JavaReflectionPackageName, 2760a813a3ef2a82f19d7eab9e23ae8493197143803Stephen Hines const std::string &RSPackageName) { 277cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang if (IOFiles.empty()) 278cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang return true; 279cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang 280cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang if (OutputDep && (DepFiles.size() != IOFiles.size())) { 281641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang getDiagnostics().Report(mDiagErrorInvalidOutputDepParameter); 2823a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Chang return false; 283cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang } 2843a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Chang 285cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang std::string RealPackageName; 286cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang 287cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang const char *InputFile, *OutputFile, *BCOutputFile, *DepOutputFile; 288cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang std::list<std::pair<const char*, const char*> >::const_iterator 289cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang IOFileIter = IOFiles.begin(), DepFileIter = DepFiles.begin(); 290cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang 291cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang setIncludePaths(IncludePaths); 292cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang setOutputType(OutputType); 2934cc67fce91f43215d61b2695746eab102a3db516Stephen Hines if (OutputDep) { 294cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang setAdditionalDepTargets(AdditionalDepTargets); 2954cc67fce91f43215d61b2695746eab102a3db516Stephen Hines } 296cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang 297c460b37ffb50819a32c2a8967754b6f784b28263mkopec setDebugMetadataEmission(EmitDebug); 298c460b37ffb50819a32c2a8967754b6f784b28263mkopec 299c460b37ffb50819a32c2a8967754b6f784b28263mkopec setOptimizationLevel(OptimizationLevel); 300c460b37ffb50819a32c2a8967754b6f784b28263mkopec 301cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang mAllowRSPrefix = AllowRSPrefix; 302cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang 3032e35b136cc2434080fcd682d2f95e53a87675dd4Stephen Hines mTargetAPI = TargetAPI; 3044cc499d6e5ec602309501873449c938af61170b2Stephen Hines if (mTargetAPI < SLANG_MINIMUM_TARGET_API || 3054cc499d6e5ec602309501873449c938af61170b2Stephen Hines mTargetAPI > SLANG_MAXIMUM_TARGET_API) { 3062e35b136cc2434080fcd682d2f95e53a87675dd4Stephen Hines getDiagnostics().Report(mDiagErrorTargetAPIRange) << mTargetAPI 3074cc499d6e5ec602309501873449c938af61170b2Stephen Hines << SLANG_MINIMUM_TARGET_API << SLANG_MAXIMUM_TARGET_API; 3082e35b136cc2434080fcd682d2f95e53a87675dd4Stephen Hines return false; 3092e35b136cc2434080fcd682d2f95e53a87675dd4Stephen Hines } 3102e35b136cc2434080fcd682d2f95e53a87675dd4Stephen Hines 311c632be206ac4fe49a5db05cfa54942d774329dbeStephen Hines // Skip generation of warnings a second time if we are doing more than just 312c632be206ac4fe49a5db05cfa54942d774329dbeStephen Hines // a single pass over the input file. 313c632be206ac4fe49a5db05cfa54942d774329dbeStephen Hines bool SuppressAllWarnings = (OutputType != Slang::OT_Dependency); 314c632be206ac4fe49a5db05cfa54942d774329dbeStephen Hines 315cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang for (unsigned i = 0, e = IOFiles.size(); i != e; i++) { 316cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang InputFile = IOFileIter->first; 317cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang OutputFile = IOFileIter->second; 318cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang 319cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang reset(); 320cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang 321cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang if (!setInputSource(InputFile)) 322cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang return false; 323cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang 324cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang if (!setOutput(OutputFile)) 325cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang return false; 326cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang 327cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang if (Slang::compile() > 0) 328cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang return false; 329cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang 330cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang if (OutputType != Slang::OT_Dependency) { 331cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang 3325c25c5159c0a5be9af992679067790716626da7bStephen Hines if (BitcodeStorage == BCST_CPP_CODE) { 3331b6a0883cd6984e11e59b0c847fb334df1f41afcJason Sams RSReflectionCpp R(mRSContext); 3341b6a0883cd6984e11e59b0c847fb334df1f41afcJason Sams bool ret = R.reflect(JavaReflectionPathBase, getInputFileName(), getOutputFileName()); 3351b6a0883cd6984e11e59b0c847fb334df1f41afcJason Sams if (!ret) { 3361b6a0883cd6984e11e59b0c847fb334df1f41afcJason Sams return false; 3371b6a0883cd6984e11e59b0c847fb334df1f41afcJason Sams } 3385c25c5159c0a5be9af992679067790716626da7bStephen Hines } else { 3394cc67fce91f43215d61b2695746eab102a3db516Stephen Hines 3405c25c5159c0a5be9af992679067790716626da7bStephen Hines if (!reflectToJava(JavaReflectionPathBase, 3415c25c5159c0a5be9af992679067790716626da7bStephen Hines JavaReflectionPackageName, 3420a813a3ef2a82f19d7eab9e23ae8493197143803Stephen Hines RSPackageName, 3435c25c5159c0a5be9af992679067790716626da7bStephen Hines &RealPackageName)) { 344cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang return false; 3455c25c5159c0a5be9af992679067790716626da7bStephen Hines } 3465c25c5159c0a5be9af992679067790716626da7bStephen Hines 3475c25c5159c0a5be9af992679067790716626da7bStephen Hines for (std::vector<std::string>::const_iterator 3485c25c5159c0a5be9af992679067790716626da7bStephen Hines I = mGeneratedFileNames.begin(), E = mGeneratedFileNames.end(); 3495c25c5159c0a5be9af992679067790716626da7bStephen Hines I != E; 3505c25c5159c0a5be9af992679067790716626da7bStephen Hines I++) { 3515c25c5159c0a5be9af992679067790716626da7bStephen Hines std::string ReflectedName = RSSlangReflectUtils::ComputePackagedPath( 3525c25c5159c0a5be9af992679067790716626da7bStephen Hines JavaReflectionPathBase.c_str(), 3535c25c5159c0a5be9af992679067790716626da7bStephen Hines (RealPackageName + OS_PATH_SEPARATOR_STR + *I).c_str()); 3545c25c5159c0a5be9af992679067790716626da7bStephen Hines appendGeneratedFileName(ReflectedName + ".java"); 3555c25c5159c0a5be9af992679067790716626da7bStephen Hines } 3565c25c5159c0a5be9af992679067790716626da7bStephen Hines 3575c25c5159c0a5be9af992679067790716626da7bStephen Hines if ((OutputType == Slang::OT_Bitcode) && 3585c25c5159c0a5be9af992679067790716626da7bStephen Hines (BitcodeStorage == BCST_JAVA_CODE) && 3595c25c5159c0a5be9af992679067790716626da7bStephen Hines !generateBitcodeAccessor(JavaReflectionPathBase, 3605c25c5159c0a5be9af992679067790716626da7bStephen Hines RealPackageName.c_str())) { 3615c25c5159c0a5be9af992679067790716626da7bStephen Hines return false; 3625c25c5159c0a5be9af992679067790716626da7bStephen Hines } 3635c25c5159c0a5be9af992679067790716626da7bStephen Hines } 364cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang } 365cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang 3664cc67fce91f43215d61b2695746eab102a3db516Stephen Hines if (OutputDep) { 3674cc67fce91f43215d61b2695746eab102a3db516Stephen Hines BCOutputFile = DepFileIter->first; 3684cc67fce91f43215d61b2695746eab102a3db516Stephen Hines DepOutputFile = DepFileIter->second; 3694cc67fce91f43215d61b2695746eab102a3db516Stephen Hines 3704cc67fce91f43215d61b2695746eab102a3db516Stephen Hines setDepTargetBC(BCOutputFile); 3714cc67fce91f43215d61b2695746eab102a3db516Stephen Hines 3724cc67fce91f43215d61b2695746eab102a3db516Stephen Hines if (!setDepOutput(DepOutputFile)) 3734cc67fce91f43215d61b2695746eab102a3db516Stephen Hines return false; 3744cc67fce91f43215d61b2695746eab102a3db516Stephen Hines 375c632be206ac4fe49a5db05cfa54942d774329dbeStephen Hines if (SuppressAllWarnings) { 376c632be206ac4fe49a5db05cfa54942d774329dbeStephen Hines getDiagnostics().setSuppressAllDiagnostics(true); 377c632be206ac4fe49a5db05cfa54942d774329dbeStephen Hines } 3784cc67fce91f43215d61b2695746eab102a3db516Stephen Hines if (generateDepFile() > 0) 3794cc67fce91f43215d61b2695746eab102a3db516Stephen Hines return false; 380c632be206ac4fe49a5db05cfa54942d774329dbeStephen Hines if (SuppressAllWarnings) { 381c632be206ac4fe49a5db05cfa54942d774329dbeStephen Hines getDiagnostics().setSuppressAllDiagnostics(false); 382c632be206ac4fe49a5db05cfa54942d774329dbeStephen Hines } 3834cc67fce91f43215d61b2695746eab102a3db516Stephen Hines 3844cc67fce91f43215d61b2695746eab102a3db516Stephen Hines DepFileIter++; 3854cc67fce91f43215d61b2695746eab102a3db516Stephen Hines } 3864cc67fce91f43215d61b2695746eab102a3db516Stephen Hines 387e86245a09bb8b9e72f5dc68083444ec938865798Zonr Chang if (!checkODR(InputFile)) 388641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang return false; 389641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang 390cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang IOFileIter++; 391cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang } 392cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang 393cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang return true; 3943a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Chang} 3953a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Chang 396641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Changvoid SlangRS::reset() { 397641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang delete mRSContext; 398641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang mRSContext = NULL; 3994cc67fce91f43215d61b2695746eab102a3db516Stephen Hines mGeneratedFileNames.clear(); 400641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang Slang::reset(); 401641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang return; 402641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang} 403641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang 4043a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr ChangSlangRS::~SlangRS() { 4053a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Chang delete mRSContext; 406641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang for (ReflectedDefinitionListTy::iterator I = ReflectedDefinitions.begin(), 407641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang E = ReflectedDefinitions.end(); 408641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang I != E; 409641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang I++) { 410641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang delete I->getValue().first; 411641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang } 4123a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Chang return; 4133a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Chang} 414e639eb5caa2c386b4a60659a4929e8a6141a2cbeStephen Hines 415e639eb5caa2c386b4a60659a4929e8a6141a2cbeStephen Hines} // namespace slang 416