slang_rs.cpp revision 2968921e1cedf85360964c5a39e1ce36c66ecd09
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 4311274a7324b478ec13e1d10a1b81350b34a65ab1Stephen Hines#define FS_SUFFIX "fs" 4411274a7324b478ec13e1d10a1b81350b34a65ab1Stephen Hines 453c250c5d6cbf4123e959a3466990fda9fa50987aZonr Chang#define RS_HEADER_SUFFIX "rsh" 463c250c5d6cbf4123e959a3466990fda9fa50987aZonr Chang 472d35eddd17eaa8bf5a0202dc60ead14dd16eb2d6Stephen Hines/* RS_HEADER_ENTRY(name) */ 483c250c5d6cbf4123e959a3466990fda9fa50987aZonr Chang#define ENUM_RS_HEADER() \ 492d35eddd17eaa8bf5a0202dc60ead14dd16eb2d6Stephen Hines RS_HEADER_ENTRY(rs_allocation) \ 502d35eddd17eaa8bf5a0202dc60ead14dd16eb2d6Stephen Hines RS_HEADER_ENTRY(rs_atomic) \ 512d35eddd17eaa8bf5a0202dc60ead14dd16eb2d6Stephen Hines RS_HEADER_ENTRY(rs_cl) \ 522d35eddd17eaa8bf5a0202dc60ead14dd16eb2d6Stephen Hines RS_HEADER_ENTRY(rs_core) \ 53a7ab54d590b5a959354a654cccacf4337e7fd5b0Stephen Hines RS_HEADER_ENTRY(rs_core_math) \ 542d35eddd17eaa8bf5a0202dc60ead14dd16eb2d6Stephen Hines RS_HEADER_ENTRY(rs_debug) \ 554eb4b38b35855436543d229bc3c83b60d47dbbceAlex Sakhartchouk RS_HEADER_ENTRY(rs_element) \ 562d35eddd17eaa8bf5a0202dc60ead14dd16eb2d6Stephen Hines RS_HEADER_ENTRY(rs_graphics) \ 572d35eddd17eaa8bf5a0202dc60ead14dd16eb2d6Stephen Hines RS_HEADER_ENTRY(rs_math) \ 584eb4b38b35855436543d229bc3c83b60d47dbbceAlex Sakhartchouk RS_HEADER_ENTRY(rs_mesh) \ 592d35eddd17eaa8bf5a0202dc60ead14dd16eb2d6Stephen Hines RS_HEADER_ENTRY(rs_matrix) \ 602d35eddd17eaa8bf5a0202dc60ead14dd16eb2d6Stephen Hines RS_HEADER_ENTRY(rs_object) \ 614eb4b38b35855436543d229bc3c83b60d47dbbceAlex Sakhartchouk RS_HEADER_ENTRY(rs_program) \ 622d35eddd17eaa8bf5a0202dc60ead14dd16eb2d6Stephen Hines RS_HEADER_ENTRY(rs_quaternion) \ 634eb4b38b35855436543d229bc3c83b60d47dbbceAlex Sakhartchouk RS_HEADER_ENTRY(rs_sampler) \ 642d35eddd17eaa8bf5a0202dc60ead14dd16eb2d6Stephen Hines RS_HEADER_ENTRY(rs_time) \ 652d35eddd17eaa8bf5a0202dc60ead14dd16eb2d6Stephen Hines RS_HEADER_ENTRY(rs_types) \ 662d35eddd17eaa8bf5a0202dc60ead14dd16eb2d6Stephen Hines 6711274a7324b478ec13e1d10a1b81350b34a65ab1Stephen Hines// Returns true if \p Filename ends in ".fs". 6811274a7324b478ec13e1d10a1b81350b34a65ab1Stephen Hinesbool SlangRS::isFilterscript(const char *Filename) { 6911274a7324b478ec13e1d10a1b81350b34a65ab1Stephen Hines const char *c = strrchr(Filename, '.'); 7011274a7324b478ec13e1d10a1b81350b34a65ab1Stephen Hines if (c && !strncmp(FS_SUFFIX, c + 1, strlen(FS_SUFFIX) + 1)) { 7111274a7324b478ec13e1d10a1b81350b34a65ab1Stephen Hines return true; 7211274a7324b478ec13e1d10a1b81350b34a65ab1Stephen Hines } else { 7311274a7324b478ec13e1d10a1b81350b34a65ab1Stephen Hines return false; 7411274a7324b478ec13e1d10a1b81350b34a65ab1Stephen Hines } 7511274a7324b478ec13e1d10a1b81350b34a65ab1Stephen Hines} 763c250c5d6cbf4123e959a3466990fda9fa50987aZonr Chang 77cf6af6abc1de499920571308b14a27e19cf57097Zonr Changbool SlangRS::reflectToJava(const std::string &OutputPathBase, 7844d495d2ad8c350a8f586502c9ee8e97a513646aStephen Hines const std::string &RSPackageName, 7944d495d2ad8c350a8f586502c9ee8e97a513646aStephen Hines bool EmbedBitcodeInJava) { 80cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang return mRSContext->reflectToJava(OutputPathBase, 810a813a3ef2a82f19d7eab9e23ae8493197143803Stephen Hines RSPackageName, 82cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang getInputFileName(), 8344d495d2ad8c350a8f586502c9ee8e97a513646aStephen Hines getOutputFileName(), 8444d495d2ad8c350a8f586502c9ee8e97a513646aStephen Hines EmbedBitcodeInJava); 85cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang} 86cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang 87cf6af6abc1de499920571308b14a27e19cf57097Zonr Changbool SlangRS::generateBitcodeAccessor(const std::string &OutputPathBase, 88cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang const std::string &PackageName) { 89cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang RSSlangReflectUtils::BitCodeAccessorContext BCAccessorContext; 90cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang 91cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang BCAccessorContext.rsFileName = getInputFileName().c_str(); 92cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang BCAccessorContext.bcFileName = getOutputFileName().c_str(); 93cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang BCAccessorContext.reflectPath = OutputPathBase.c_str(); 94cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang BCAccessorContext.packageName = PackageName.c_str(); 95cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang BCAccessorContext.bcStorage = BCST_JAVA_CODE; // Must be BCST_JAVA_CODE 96cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang 97cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang return RSSlangReflectUtils::GenerateBitCodeAccessor(BCAccessorContext); 98cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang} 99cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang 100e86245a09bb8b9e72f5dc68083444ec938865798Zonr Changbool SlangRS::checkODR(const char *CurInputFile) { 101641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang for (RSContext::ExportableList::iterator I = mRSContext->exportable_begin(), 102641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang E = mRSContext->exportable_end(); 103641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang I != E; 104641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang I++) { 105a858cb6f3d9223d65bf73e1230c6324ded4095f6Stephen Hines RSExportable *RSE = *I; 106a858cb6f3d9223d65bf73e1230c6324ded4095f6Stephen Hines if (RSE->getKind() != RSExportable::EX_TYPE) 107641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang continue; 108641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang 109a858cb6f3d9223d65bf73e1230c6324ded4095f6Stephen Hines RSExportType *ET = static_cast<RSExportType *>(RSE); 110641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang if (ET->getClass() != RSExportType::ExportClassRecord) 111641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang continue; 112641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang 113641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang RSExportRecordType *ERT = static_cast<RSExportRecordType *>(ET); 114641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang 115641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang // Artificial record types (create by us not by user in the source) always 116641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang // conforms the ODR. 117641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang if (ERT->isArtificial()) 118641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang continue; 119641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang 120641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang // Key to lookup ERT in ReflectedDefinitions 121641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang llvm::StringRef RDKey(ERT->getName()); 122641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang ReflectedDefinitionListTy::const_iterator RD = 123641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang ReflectedDefinitions.find(RDKey); 124641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang 125641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang if (RD != ReflectedDefinitions.end()) { 126641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang const RSExportRecordType *Reflected = RD->getValue().first; 127641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang // There's a record (struct) with the same name reflected before. Enforce 128641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang // ODR checking - the Reflected must hold *exactly* the same "definition" 129641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang // as the one defined previously. We say two record types A and B have the 130641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang // same definition iff: 131641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang // 132641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang // struct A { struct B { 133641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang // Type(a1) a1, Type(b1) b1, 134641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang // Type(a2) a2, Type(b1) b2, 135641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang // ... ... 136641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang // Type(aN) aN Type(b3) b3, 137641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang // }; } 138641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang // Cond. #1. They have same number of fields, i.e., N = M; 139641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang // Cond. #2. for (i := 1 to N) 140641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang // Type(ai) = Type(bi) must hold; 141641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang // Cond. #3. for (i := 1 to N) 142641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang // Name(ai) = Name(bi) must hold; 143641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang // 144641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang // where, 145641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang // Type(F) = the type of field F and 146641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang // Name(F) = the field name. 147641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang 148641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang bool PassODR = false; 149641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang // Cond. #1 and Cond. #2 150641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang if (Reflected->equals(ERT)) { 151641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang // Cond #3. 152641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang RSExportRecordType::const_field_iterator AI = Reflected->fields_begin(), 153641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang BI = ERT->fields_begin(); 154641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang 155641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang for (unsigned i = 0, e = Reflected->getFields().size(); i != e; i++) { 156641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang if ((*AI)->getName() != (*BI)->getName()) 157641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang break; 158641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang AI++; 159641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang BI++; 160641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang } 161641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang PassODR = (AI == (Reflected->fields_end())); 162641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang } 163641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang 164641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang if (!PassODR) { 165641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang getDiagnostics().Report(mDiagErrorODR) << Reflected->getName() 166641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang << getInputFileName() 167641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang << RD->getValue().second; 168641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang return false; 169641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang } 170641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang } else { 171641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang llvm::StringMapEntry<ReflectedDefinitionTy> *ME = 172641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang llvm::StringMapEntry<ReflectedDefinitionTy>::Create(RDKey.begin(), 173641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang RDKey.end()); 174e86245a09bb8b9e72f5dc68083444ec938865798Zonr Chang ME->setValue(std::make_pair(ERT, CurInputFile)); 175641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang 176641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang if (!ReflectedDefinitions.insert(ME)) 177641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang delete ME; 178641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang 179641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang // Take the ownership of ERT such that it won't be freed in ~RSContext(). 180641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang ERT->keep(); 181641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang } 182641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang } 183641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang return true; 184641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang} 185cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang 1863a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Changvoid SlangRS::initDiagnostic() { 1879207a2e495c8363606861e4f034504ec5c153dabLogan Chien clang::DiagnosticsEngine &DiagEngine = getDiagnostics(); 188cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang 1899207a2e495c8363606861e4f034504ec5c153dabLogan Chien if (DiagEngine.setDiagnosticGroupMapping("implicit-function-declaration", 1909207a2e495c8363606861e4f034504ec5c153dabLogan Chien clang::diag::MAP_ERROR)) 1919207a2e495c8363606861e4f034504ec5c153dabLogan Chien DiagEngine.Report(clang::diag::warn_unknown_warning_option) 1929207a2e495c8363606861e4f034504ec5c153dabLogan Chien << "implicit-function-declaration"; 1939207a2e495c8363606861e4f034504ec5c153dabLogan Chien 1949207a2e495c8363606861e4f034504ec5c153dabLogan Chien DiagEngine.setDiagnosticMapping( 1959207a2e495c8363606861e4f034504ec5c153dabLogan Chien clang::diag::ext_typecheck_convert_discards_qualifiers, 1969207a2e495c8363606861e4f034504ec5c153dabLogan Chien clang::diag::MAP_ERROR, 1979207a2e495c8363606861e4f034504ec5c153dabLogan Chien clang::SourceLocation()); 198641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang 199641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang mDiagErrorInvalidOutputDepParameter = 2009207a2e495c8363606861e4f034504ec5c153dabLogan Chien DiagEngine.getCustomDiagID( 2019207a2e495c8363606861e4f034504ec5c153dabLogan Chien clang::DiagnosticsEngine::Error, 2029207a2e495c8363606861e4f034504ec5c153dabLogan Chien "invalid parameter for output dependencies files."); 203641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang 204641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang mDiagErrorODR = 2059207a2e495c8363606861e4f034504ec5c153dabLogan Chien DiagEngine.getCustomDiagID( 2069207a2e495c8363606861e4f034504ec5c153dabLogan Chien clang::DiagnosticsEngine::Error, 2079207a2e495c8363606861e4f034504ec5c153dabLogan Chien "type '%0' in different translation unit (%1 v.s. %2) " 2089207a2e495c8363606861e4f034504ec5c153dabLogan Chien "has incompatible type definition"); 2099207a2e495c8363606861e4f034504ec5c153dabLogan Chien 2109207a2e495c8363606861e4f034504ec5c153dabLogan Chien mDiagErrorTargetAPIRange = 2119207a2e495c8363606861e4f034504ec5c153dabLogan Chien DiagEngine.getCustomDiagID( 2129207a2e495c8363606861e4f034504ec5c153dabLogan Chien clang::DiagnosticsEngine::Error, 2132e35b136cc2434080fcd682d2f95e53a87675dd4Stephen Hines "target API level '%0' is out of range ('%1' - '%2')"); 2143a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Chang} 2153a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Chang 2163a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Changvoid SlangRS::initPreprocessor() { 2173a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Chang clang::Preprocessor &PP = getPreprocessor(); 2183a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Chang 2192e35b136cc2434080fcd682d2f95e53a87675dd4Stephen Hines std::stringstream RSH; 2202968921e1cedf85360964c5a39e1ce36c66ecd09Jean-Luc Brouillet RSH << "#define RS_VERSION " << mTargetAPI << "\n"; 2212968921e1cedf85360964c5a39e1ce36c66ecd09Jean-Luc Brouillet RSH << "#include \"rs_core." RS_HEADER_SUFFIX "\"\n"; 2222e35b136cc2434080fcd682d2f95e53a87675dd4Stephen Hines PP.setPredefines(RSH.str()); 2233a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Chang} 2243a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Chang 2253a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Changvoid SlangRS::initASTContext() { 2269e5b503349719144f63ccb7c62ee9c291a7d83b8Stephen Hines mRSContext = new RSContext(getPreprocessor(), 2279e5b503349719144f63ccb7c62ee9c291a7d83b8Stephen Hines getASTContext(), 2283fd0a94a5cf1656569b1aea07043cc63939dcb46Stephen Hines getTargetInfo(), 2294cc67fce91f43215d61b2695746eab102a3db516Stephen Hines &mPragmas, 2304a4bf92a8add68629a7e6e59ef81c3c3fe603a75Stephen Hines mTargetAPI, 2314cc67fce91f43215d61b2695746eab102a3db516Stephen Hines &mGeneratedFileNames); 2323a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Chang} 2333a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Chang 2343a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Changclang::ASTConsumer 2353a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Chang*SlangRS::createBackend(const clang::CodeGenOptions& CodeGenOpts, 2363a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Chang llvm::raw_ostream *OS, 2373a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Chang Slang::OutputType OT) { 2383a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Chang return new RSBackend(mRSContext, 239e639eb5caa2c386b4a60659a4929e8a6141a2cbeStephen Hines &getDiagnostics(), 2403a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Chang CodeGenOpts, 2413a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Chang getTargetOptions(), 2423fd0a94a5cf1656569b1aea07043cc63939dcb46Stephen Hines &mPragmas, 2433a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Chang OS, 2443a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Chang OT, 2453a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Chang getSourceManager(), 24611274a7324b478ec13e1d10a1b81350b34a65ab1Stephen Hines mAllowRSPrefix, 24711274a7324b478ec13e1d10a1b81350b34a65ab1Stephen Hines mIsFilterscript); 2483a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Chang} 2493a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Chang 250592a954aae4cb946970b557e94afd5ee453fd57eZonr Changbool SlangRS::IsRSHeaderFile(const char *File) { 2512d35eddd17eaa8bf5a0202dc60ead14dd16eb2d6Stephen Hines#define RS_HEADER_ENTRY(name) \ 252ee4016d1247d3fbe50822de279d3da273d8aef4cTim Murray if (::strcmp(File, #name "." RS_HEADER_SUFFIX) == 0) \ 253592a954aae4cb946970b557e94afd5ee453fd57eZonr Chang return true; 254592a954aae4cb946970b557e94afd5ee453fd57eZonr ChangENUM_RS_HEADER() 255592a954aae4cb946970b557e94afd5ee453fd57eZonr Chang#undef RS_HEADER_ENTRY 256592a954aae4cb946970b557e94afd5ee453fd57eZonr Chang return false; 257592a954aae4cb946970b557e94afd5ee453fd57eZonr Chang} 258592a954aae4cb946970b557e94afd5ee453fd57eZonr Chang 25911274a7324b478ec13e1d10a1b81350b34a65ab1Stephen Hinesbool SlangRS::IsLocInRSHeaderFile(const clang::SourceLocation &Loc, 26011274a7324b478ec13e1d10a1b81350b34a65ab1Stephen Hines const clang::SourceManager &SourceMgr) { 26111274a7324b478ec13e1d10a1b81350b34a65ab1Stephen Hines clang::FullSourceLoc FSL(Loc, SourceMgr); 262fcda2352b9e140529f8f3c89f05b10a70c0048b2Stephen Hines clang::PresumedLoc PLoc = SourceMgr.getPresumedLoc(FSL); 263fcda2352b9e140529f8f3c89f05b10a70c0048b2Stephen Hines 264688e64b2d56e4218c680b9d6523c5de672f55757Stephen Hines const char *Filename = PLoc.getFilename(); 265688e64b2d56e4218c680b9d6523c5de672f55757Stephen Hines if (!Filename) { 266688e64b2d56e4218c680b9d6523c5de672f55757Stephen Hines return false; 267688e64b2d56e4218c680b9d6523c5de672f55757Stephen Hines } else { 268688e64b2d56e4218c680b9d6523c5de672f55757Stephen Hines return IsRSHeaderFile(llvm::sys::path::filename(Filename).data()); 269688e64b2d56e4218c680b9d6523c5de672f55757Stephen Hines } 270fcda2352b9e140529f8f3c89f05b10a70c0048b2Stephen Hines} 271fcda2352b9e140529f8f3c89f05b10a70c0048b2Stephen Hines 2729207a2e495c8363606861e4f034504ec5c153dabLogan ChienSlangRS::SlangRS() 27311274a7324b478ec13e1d10a1b81350b34a65ab1Stephen Hines : Slang(), mRSContext(NULL), mAllowRSPrefix(false), mTargetAPI(0), 27411274a7324b478ec13e1d10a1b81350b34a65ab1Stephen Hines mIsFilterscript(false) { 2753a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Chang} 2763a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Chang 277cf6af6abc1de499920571308b14a27e19cf57097Zonr Changbool SlangRS::compile( 278cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang const std::list<std::pair<const char*, const char*> > &IOFiles, 279cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang const std::list<std::pair<const char*, const char*> > &DepFiles, 280cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang const std::vector<std::string> &IncludePaths, 281cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang const std::vector<std::string> &AdditionalDepTargets, 282cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang Slang::OutputType OutputType, BitCodeStorageType BitcodeStorage, 283cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang bool AllowRSPrefix, bool OutputDep, 284c460b37ffb50819a32c2a8967754b6f784b28263mkopec unsigned int TargetAPI, bool EmitDebug, 285c460b37ffb50819a32c2a8967754b6f784b28263mkopec llvm::CodeGenOpt::Level OptimizationLevel, 286cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang const std::string &JavaReflectionPathBase, 2870a813a3ef2a82f19d7eab9e23ae8493197143803Stephen Hines const std::string &JavaReflectionPackageName, 2880a813a3ef2a82f19d7eab9e23ae8493197143803Stephen Hines const std::string &RSPackageName) { 289cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang if (IOFiles.empty()) 290cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang return true; 291cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang 292cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang if (OutputDep && (DepFiles.size() != IOFiles.size())) { 293641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang getDiagnostics().Report(mDiagErrorInvalidOutputDepParameter); 2943a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Chang return false; 295cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang } 2963a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Chang 297cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang std::string RealPackageName; 298cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang 299cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang const char *InputFile, *OutputFile, *BCOutputFile, *DepOutputFile; 300cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang std::list<std::pair<const char*, const char*> >::const_iterator 301cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang IOFileIter = IOFiles.begin(), DepFileIter = DepFiles.begin(); 302cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang 303cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang setIncludePaths(IncludePaths); 304cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang setOutputType(OutputType); 3054cc67fce91f43215d61b2695746eab102a3db516Stephen Hines if (OutputDep) { 306cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang setAdditionalDepTargets(AdditionalDepTargets); 3074cc67fce91f43215d61b2695746eab102a3db516Stephen Hines } 308cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang 309c460b37ffb50819a32c2a8967754b6f784b28263mkopec setDebugMetadataEmission(EmitDebug); 310c460b37ffb50819a32c2a8967754b6f784b28263mkopec 311c460b37ffb50819a32c2a8967754b6f784b28263mkopec setOptimizationLevel(OptimizationLevel); 312c460b37ffb50819a32c2a8967754b6f784b28263mkopec 313cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang mAllowRSPrefix = AllowRSPrefix; 314cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang 3152e35b136cc2434080fcd682d2f95e53a87675dd4Stephen Hines mTargetAPI = TargetAPI; 3164cc499d6e5ec602309501873449c938af61170b2Stephen Hines if (mTargetAPI < SLANG_MINIMUM_TARGET_API || 3174cc499d6e5ec602309501873449c938af61170b2Stephen Hines mTargetAPI > SLANG_MAXIMUM_TARGET_API) { 3182e35b136cc2434080fcd682d2f95e53a87675dd4Stephen Hines getDiagnostics().Report(mDiagErrorTargetAPIRange) << mTargetAPI 3194cc499d6e5ec602309501873449c938af61170b2Stephen Hines << SLANG_MINIMUM_TARGET_API << SLANG_MAXIMUM_TARGET_API; 3202e35b136cc2434080fcd682d2f95e53a87675dd4Stephen Hines return false; 3212e35b136cc2434080fcd682d2f95e53a87675dd4Stephen Hines } 3222e35b136cc2434080fcd682d2f95e53a87675dd4Stephen Hines 323c632be206ac4fe49a5db05cfa54942d774329dbeStephen Hines // Skip generation of warnings a second time if we are doing more than just 324c632be206ac4fe49a5db05cfa54942d774329dbeStephen Hines // a single pass over the input file. 325c632be206ac4fe49a5db05cfa54942d774329dbeStephen Hines bool SuppressAllWarnings = (OutputType != Slang::OT_Dependency); 326c632be206ac4fe49a5db05cfa54942d774329dbeStephen Hines 327cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang for (unsigned i = 0, e = IOFiles.size(); i != e; i++) { 328cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang InputFile = IOFileIter->first; 329cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang OutputFile = IOFileIter->second; 330cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang 331cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang reset(); 332cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang 333cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang if (!setInputSource(InputFile)) 334cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang return false; 335cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang 336cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang if (!setOutput(OutputFile)) 337cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang return false; 338cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang 33911274a7324b478ec13e1d10a1b81350b34a65ab1Stephen Hines mIsFilterscript = isFilterscript(InputFile); 34011274a7324b478ec13e1d10a1b81350b34a65ab1Stephen Hines 341cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang if (Slang::compile() > 0) 342cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang return false; 343cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang 344925879fa622dda293806ed25b1ee63d2f4a8d65aStephen Hines if (!JavaReflectionPackageName.empty()) { 345925879fa622dda293806ed25b1ee63d2f4a8d65aStephen Hines mRSContext->setReflectJavaPackageName(JavaReflectionPackageName); 346925879fa622dda293806ed25b1ee63d2f4a8d65aStephen Hines } 347925879fa622dda293806ed25b1ee63d2f4a8d65aStephen Hines const std::string &RealPackageName = 348925879fa622dda293806ed25b1ee63d2f4a8d65aStephen Hines mRSContext->getReflectJavaPackageName(); 349925879fa622dda293806ed25b1ee63d2f4a8d65aStephen Hines 350cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang if (OutputType != Slang::OT_Dependency) { 351cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang 3525c25c5159c0a5be9af992679067790716626da7bStephen Hines if (BitcodeStorage == BCST_CPP_CODE) { 3531b6a0883cd6984e11e59b0c847fb334df1f41afcJason Sams RSReflectionCpp R(mRSContext); 3541b6a0883cd6984e11e59b0c847fb334df1f41afcJason Sams bool ret = R.reflect(JavaReflectionPathBase, getInputFileName(), getOutputFileName()); 3551b6a0883cd6984e11e59b0c847fb334df1f41afcJason Sams if (!ret) { 3561b6a0883cd6984e11e59b0c847fb334df1f41afcJason Sams return false; 3571b6a0883cd6984e11e59b0c847fb334df1f41afcJason Sams } 3585c25c5159c0a5be9af992679067790716626da7bStephen Hines } else { 3594cc67fce91f43215d61b2695746eab102a3db516Stephen Hines 36044d495d2ad8c350a8f586502c9ee8e97a513646aStephen Hines if (!reflectToJava(JavaReflectionPathBase, RSPackageName, (BitcodeStorage == BCST_JAVA_CODE))) { 361cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang return false; 3625c25c5159c0a5be9af992679067790716626da7bStephen Hines } 3635c25c5159c0a5be9af992679067790716626da7bStephen Hines 3645c25c5159c0a5be9af992679067790716626da7bStephen Hines for (std::vector<std::string>::const_iterator 3655c25c5159c0a5be9af992679067790716626da7bStephen Hines I = mGeneratedFileNames.begin(), E = mGeneratedFileNames.end(); 3665c25c5159c0a5be9af992679067790716626da7bStephen Hines I != E; 3675c25c5159c0a5be9af992679067790716626da7bStephen Hines I++) { 3685c25c5159c0a5be9af992679067790716626da7bStephen Hines std::string ReflectedName = RSSlangReflectUtils::ComputePackagedPath( 3695c25c5159c0a5be9af992679067790716626da7bStephen Hines JavaReflectionPathBase.c_str(), 3705c25c5159c0a5be9af992679067790716626da7bStephen Hines (RealPackageName + OS_PATH_SEPARATOR_STR + *I).c_str()); 3715c25c5159c0a5be9af992679067790716626da7bStephen Hines appendGeneratedFileName(ReflectedName + ".java"); 3725c25c5159c0a5be9af992679067790716626da7bStephen Hines } 3735c25c5159c0a5be9af992679067790716626da7bStephen Hines 3745c25c5159c0a5be9af992679067790716626da7bStephen Hines if ((OutputType == Slang::OT_Bitcode) && 3755c25c5159c0a5be9af992679067790716626da7bStephen Hines (BitcodeStorage == BCST_JAVA_CODE) && 3765c25c5159c0a5be9af992679067790716626da7bStephen Hines !generateBitcodeAccessor(JavaReflectionPathBase, 3775c25c5159c0a5be9af992679067790716626da7bStephen Hines RealPackageName.c_str())) { 3785c25c5159c0a5be9af992679067790716626da7bStephen Hines return false; 3795c25c5159c0a5be9af992679067790716626da7bStephen Hines } 3805c25c5159c0a5be9af992679067790716626da7bStephen Hines } 381cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang } 382cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang 3834cc67fce91f43215d61b2695746eab102a3db516Stephen Hines if (OutputDep) { 3844cc67fce91f43215d61b2695746eab102a3db516Stephen Hines BCOutputFile = DepFileIter->first; 3854cc67fce91f43215d61b2695746eab102a3db516Stephen Hines DepOutputFile = DepFileIter->second; 3864cc67fce91f43215d61b2695746eab102a3db516Stephen Hines 3874cc67fce91f43215d61b2695746eab102a3db516Stephen Hines setDepTargetBC(BCOutputFile); 3884cc67fce91f43215d61b2695746eab102a3db516Stephen Hines 3894cc67fce91f43215d61b2695746eab102a3db516Stephen Hines if (!setDepOutput(DepOutputFile)) 3904cc67fce91f43215d61b2695746eab102a3db516Stephen Hines return false; 3914cc67fce91f43215d61b2695746eab102a3db516Stephen Hines 392c632be206ac4fe49a5db05cfa54942d774329dbeStephen Hines if (SuppressAllWarnings) { 393c632be206ac4fe49a5db05cfa54942d774329dbeStephen Hines getDiagnostics().setSuppressAllDiagnostics(true); 394c632be206ac4fe49a5db05cfa54942d774329dbeStephen Hines } 3954cc67fce91f43215d61b2695746eab102a3db516Stephen Hines if (generateDepFile() > 0) 3964cc67fce91f43215d61b2695746eab102a3db516Stephen Hines return false; 397c632be206ac4fe49a5db05cfa54942d774329dbeStephen Hines if (SuppressAllWarnings) { 398c632be206ac4fe49a5db05cfa54942d774329dbeStephen Hines getDiagnostics().setSuppressAllDiagnostics(false); 399c632be206ac4fe49a5db05cfa54942d774329dbeStephen Hines } 4004cc67fce91f43215d61b2695746eab102a3db516Stephen Hines 4014cc67fce91f43215d61b2695746eab102a3db516Stephen Hines DepFileIter++; 4024cc67fce91f43215d61b2695746eab102a3db516Stephen Hines } 4034cc67fce91f43215d61b2695746eab102a3db516Stephen Hines 404e86245a09bb8b9e72f5dc68083444ec938865798Zonr Chang if (!checkODR(InputFile)) 405641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang return false; 406641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang 407cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang IOFileIter++; 408cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang } 409cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang 410cf6af6abc1de499920571308b14a27e19cf57097Zonr Chang return true; 4113a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Chang} 4123a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Chang 413641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Changvoid SlangRS::reset() { 414641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang delete mRSContext; 415641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang mRSContext = NULL; 4164cc67fce91f43215d61b2695746eab102a3db516Stephen Hines mGeneratedFileNames.clear(); 417641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang Slang::reset(); 418641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang} 419641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang 4203a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr ChangSlangRS::~SlangRS() { 4213a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Chang delete mRSContext; 422641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang for (ReflectedDefinitionListTy::iterator I = ReflectedDefinitions.begin(), 423641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang E = ReflectedDefinitions.end(); 424641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang I != E; 425641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang I++) { 426641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang delete I->getValue().first; 427641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang } 4283a9ca1f0d6bd8f12c2bb2adea51f95c255996180Zonr Chang} 429e639eb5caa2c386b4a60659a4929e8a6141a2cbeStephen Hines 430e639eb5caa2c386b4a60659a4929e8a6141a2cbeStephen Hines} // namespace slang 431