/* * Copyright (C) 2011 The Android Open Source Project * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #ifndef ART_SRC_COMPILER_COMPILERCODEGEN_H_ #define ART_SRC_COMPILER_COMPILERCODEGEN_H_ #include "../CompilerIR.h" namespace art { LIR* rawLIR(CompilationUnit* cUnit, int dalvikOffset, int opcode, int op0 = 0, int op1 = 0, int op2 = 0, int op3 = 0, LIR* target = NULL); int oatGetInsnSize(LIR* lir); /* Lower middle-level IR to low-level IR for the whole method */ void oatMethodMIR2LIR(CompilationUnit* cUnit); /* Assemble LIR into machine code */ void oatAssembleLIR(CompilationUnit* cUnit); AssemblerStatus oatAssembleInstructions(CompilationUnit* cUnit, intptr_t startAddr); void oatAssignOffsets(CompilationUnit* cUnit); int oatAssignInsnOffsets(CompilationUnit* cUnit); /* Implemented in the codegen/<target>/ArchUtility.c */ void oatCodegenDump(CompilationUnit* cUnit); void oatDumpPromotionMap(CompilationUnit* cUnit); void oatDumpFullPromotionMap(CompilationUnit* cUnit); std::string buildInsnString(const char* fmt, LIR* lir, unsigned char* baseAddr); /* Implemented in codegen/<target>/Ralloc.c */ void oatSimpleRegAlloc(CompilationUnit* cUnit); /* Implemented in codegen/<target>/Thumb<version>Util.c */ void oatInitializeRegAlloc(CompilationUnit* cUnit); /* Implemented in codegen/<target>/<target_variant>/ArchVariant.c */ OatInstructionSetType oatInstructionSet(void); /* * Implemented in codegen/<target>/<target_variant>/ArchVariant.c * Architecture-specific initializations and checks */ bool oatArchVariantInit(void); /* Implemented in codegen/<target>/<target_variant>/ArchVariant.c */ int oatTargetOptHint(int key); /* Implemented in codegen/<target>/<target_variant>/ArchVariant.c */ void oatGenMemBarrier(CompilationUnit* cUnit, int barrierKind); } // namespace art #endif // ART_SRC_COMPILER_COMPILERCODEGEN_H_