1a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham/* 2a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham * Copyright (C) 2010 The Android Open Source Project 3a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham * 4a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham * Licensed under the Apache License, Version 2.0 (the "License"); 5a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham * you may not use this file except in compliance with the License. 6a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham * You may obtain a copy of the License at 7a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham * 8a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham * http://www.apache.org/licenses/LICENSE-2.0 9a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham * 10a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham * Unless required by applicable law or agreed to in writing, software 11a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham * distributed under the License is distributed on an "AS IS" BASIS, 12a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham * See the License for the specific language governing permissions and 14a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham * limitations under the License. 15a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham */ 16a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham 17a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham#ifndef DALVIK_VM_COMPILER_CODEGEN_MIPS_CALLOUT_HELPER_H_ 18a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham#define DALVIK_VM_COMPILER_CODEGEN_MIPS_CALLOUT_HELPER_H_ 19a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham 20a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham#include "Dalvik.h" 21a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham 22a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham/* 23a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham * Declare/comment prototypes of all native callout functions invoked by the 24a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham * JIT'ed code here and use the LOAD_FUNC_ADDR macro to load the address into 25a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham * a register. In this way we have a centralized place to find out all native 26a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham * helper functions and we can grep for LOAD_FUNC_ADDR to find out all the 27a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham * callsites. 28a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham */ 29a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham 30a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham/* Load a statically compiled function address as a constant */ 31a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham#define LOAD_FUNC_ADDR(cUnit, reg, addr) loadConstant(cUnit, reg, addr) 32a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham 33a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham/* Conversions */ 34a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandhamextern "C" float __floatsisf(int op1); // OP_INT_TO_FLOAT 35a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandhamextern "C" int __fixsfsi(float op1); // OP_FLOAT_TO_INT 36a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandhamextern "C" float __truncdfsf2(double op1); // OP_DOUBLE_TO_FLOAT 37a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandhamextern "C" double __extendsfdf2(float op1); // OP_FLOAT_TO_DOUBLE 38a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandhamextern "C" double __floatsidf(int op1); // OP_INT_TO_DOUBLE 39a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandhamextern "C" int __fixdfsi(double op1); // OP_DOUBLE_TO_INT 40a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandhamextern "C" float __floatdisf(long long op1); // OP_LONG_TO_FLOAT 41a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandhamextern "C" double __floatdidf(long long op1); // OP_LONG_TO_DOUBLE 42a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandhamextern "C" long long __fixsfdi(float op1); // OP_FLOAT_TO_LONG 43a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandhamextern "C" long long __fixdfdi(double op1); // OP_DOUBLE_TO_LONG 44a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham 45a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham/* Single-precision FP arithmetics */ 46a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandhamextern "C" float __addsf3(float a, float b); // OP_ADD_FLOAT[_2ADDR] 47a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandhamextern "C" float __subsf3(float a, float b); // OP_SUB_FLOAT[_2ADDR] 48a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandhamextern "C" float __divsf3(float a, float b); // OP_DIV_FLOAT[_2ADDR] 49a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandhamextern "C" float __mulsf3(float a, float b); // OP_MUL_FLOAT[_2ADDR] 50a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandhamextern "C" float fmodf(float a, float b); // OP_REM_FLOAT[_2ADDR] 51a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham 52a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham/* Double-precision FP arithmetics */ 53a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandhamextern "C" double __adddf3(double a, double b); // OP_ADD_DOUBLE[_2ADDR] 54a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandhamextern "C" double __subdf3(double a, double b); // OP_SUB_DOUBLE[_2ADDR] 55a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandhamextern "C" double __divdf3(double a, double b); // OP_DIV_DOUBLE[_2ADDR] 56a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandhamextern "C" double __muldf3(double a, double b); // OP_MUL_DOUBLE[_2ADDR] 57a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandhamextern "C" double fmod(double a, double b); // OP_REM_DOUBLE[_2ADDR] 58a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham 59a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham/* Long long arithmetics - OP_REM_LONG[_2ADDR] & OP_DIV_LONG[_2ADDR] */ 60a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandhamextern "C" long long __divdi3(long long op1, long long op2); 61a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandhamextern "C" long long __moddi3(long long op1, long long op2); 62a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham 63a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham/* Originally declared in Sync.h */ 64a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandhambool dvmUnlockObject(struct Thread* self, struct Object* obj); //OP_MONITOR_EXIT 65a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham 66a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham/* Originally declared in oo/TypeCheck.h */ 67a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandhambool dvmCanPutArrayElement(const ClassObject* elemClass, // OP_APUT_OBJECT 68a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham const ClassObject* arrayClass); 69a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandhamint dvmInstanceofNonTrivial(const ClassObject* instance, // OP_CHECK_CAST && 70a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham const ClassObject* clazz); // OP_INSTANCE_OF 71a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham 72a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham/* Originally declared in oo/Array.h */ 73a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu GandhamArrayObject* dvmAllocArrayByClass(ClassObject* arrayClass, // OP_NEW_ARRAY 74a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham size_t length, int allocFlags); 75a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham 76a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham/* Originally declared in interp/InterpDefs.h */ 77a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandhambool dvmInterpHandleFillArrayData(ArrayObject* arrayObject,// OP_FILL_ARRAY_DATA 78a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham const u2* arrayData); 79a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham 80a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham/* Originally declared in compiler/codegen/mips/Assemble.c */ 81a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandhamconst Method *dvmJitToPatchPredictedChain(const Method *method, 82a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham Thread *self, 83a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham PredictedChainingCell *cell, 84a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham const ClassObject *clazz); 85a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham 86a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham/* 87a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham * Resolve interface callsites - OP_INVOKE_INTERFACE & OP_INVOKE_INTERFACE_RANGE 88a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham * 89a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham * Originally declared in mterp/common/FindInterface.h and only comment it here 90a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham * due to the INLINE attribute. 91a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham * 92a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham * INLINE Method* dvmFindInterfaceMethodInCache(ClassObject* thisClass, 93a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham * u4 methodIdx, const Method* method, DvmDex* methodClassDex) 94a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham */ 95a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham 96a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham/* Originally declared in alloc/Alloc.h */ 97a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu GandhamObject* dvmAllocObject(ClassObject* clazz, int flags); // OP_NEW_INSTANCE 98a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham 99a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham/* 100a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham * Functions declared in gDvmInlineOpsTable[] are used for 101a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham * OP_EXECUTE_INLINE & OP_EXECUTE_INLINE_RANGE. 102a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham */ 103a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandhamextern "C" double sqrt(double x); // INLINE_MATH_SQRT 104a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham 105a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham/* 106a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham * The following functions are invoked through the compiler templates (declared 107a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham * in compiler/template/armv5te/footer.S: 108a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham * 109a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham * __aeabi_cdcmple // CMPG_DOUBLE 110a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham * __aeabi_cfcmple // CMPG_FLOAT 111a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham * dvmLockObject // MONITOR_ENTER 112a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham */ 113a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham 114a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham#endif // DALVIK_VM_COMPILER_CODEGEN_MIPS_CALLOUT_HELPER_H_ 115