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Diffstat (limited to 'src/compiler/codegen/codegen_util.h')
| -rw-r--r-- | src/compiler/codegen/codegen_util.h | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/src/compiler/codegen/codegen_util.h b/src/compiler/codegen/codegen_util.h new file mode 100644 index 0000000000..49d52e8f30 --- /dev/null +++ b/src/compiler/codegen/codegen_util.h @@ -0,0 +1,53 @@ +/* + * 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_CODEGEN_CODEGENUTIL_H_ +#define ART_SRC_COMPILER_CODEGEN_CODEGENUTIL_H_ + +namespace art { + +inline int32_t s4FromSwitchData(const void* switchData) { return *(int32_t*) switchData; } +inline RegisterClass oatRegClassBySize(OpSize size) { return (size == kUnsignedHalf || size == kSignedHalf || size == kUnsignedByte || size == kSignedByte ) ? kCoreReg : kAnyReg; } +void oatAssembleLIR(CompilationUnit* cUnit); +void setMemRefType(LIR* lir, bool isLoad, int memType); +void annotateDalvikRegAccess(LIR* lir, int regId, bool isLoad, bool is64bit); +uint64_t oatGetRegMaskCommon(CompilationUnit* cUnit, int reg); +void oatSetupRegMask(CompilationUnit* cUnit, uint64_t* mask, int reg); +void setupResourceMasks(CompilationUnit* cUnit, LIR* lir); +void oatDumpLIRInsn(CompilationUnit* cUnit, LIR* arg, unsigned char* baseAddr); +void oatDumpPromotionMap(CompilationUnit *cUnit); +void dumpMappingTable(const char* table_name, const std::string& descriptor, const std::string& name, const std::string& signature, const std::vector<uint32_t>& v); +void oatCodegenDump(CompilationUnit* cUnit); +// TODO: remove default parameters +LIR* rawLIR(CompilationUnit* cUnit, int dalvikOffset, int opcode, int op0 = 0, int op1 = 0, int op2 = 0, int op3 = 0, int op4 = 0, LIR* target = NULL); +LIR* newLIR0(CompilationUnit* cUnit, int opcode); +LIR* newLIR1(CompilationUnit* cUnit, int opcode, int dest); +LIR* newLIR2(CompilationUnit* cUnit, int opcode, int dest, int src1); +LIR* newLIR3(CompilationUnit* cUnit, int opcode, int dest, int src1, int src2); +LIR* newLIR4(CompilationUnit* cUnit, int opcode, int dest, int src1, int src2, int info); +LIR* newLIR5(CompilationUnit* cUnit, int opcode, int dest, int src1, int src2, int info1, int info2); +LIR* scanLiteralPool(LIR* dataTarget, int value, unsigned int delta); +LIR* scanLiteralPoolWide(LIR* dataTarget, int valLo, int valHi); +LIR* addWordData(CompilationUnit* cUnit, LIR* *constantListP, int value); +LIR* addWideData(CompilationUnit* cUnit, LIR* *constantListP, int valLo, int valHi); +void oatProcessSwitchTables(CompilationUnit* cUnit); +void dumpSparseSwitchTable(const uint16_t* table); +void dumpPackedSwitchTable(const uint16_t* table); +LIR* markBoundary(CompilationUnit* cUnit, int offset, const char* instStr); + +} // namespace art + +#endif // ART_SRC_COMPILER_CODEGEN_CODEGENUTIL_H_ |