1*5ffd83dbSDimitry Andric //===- NativeFunctionSymbol.cpp - info about function symbols----*- C++ -*-===// 2*5ffd83dbSDimitry Andric // 3*5ffd83dbSDimitry Andric // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4*5ffd83dbSDimitry Andric // See https://llvm.org/LICENSE.txt for license information. 5*5ffd83dbSDimitry Andric // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6*5ffd83dbSDimitry Andric // 7*5ffd83dbSDimitry Andric //===----------------------------------------------------------------------===// 8*5ffd83dbSDimitry Andric 9*5ffd83dbSDimitry Andric #include "llvm/DebugInfo/PDB/Native/NativeFunctionSymbol.h" 10*5ffd83dbSDimitry Andric 11*5ffd83dbSDimitry Andric #include "llvm/DebugInfo/CodeView/SymbolRecord.h" 12*5ffd83dbSDimitry Andric #include "llvm/DebugInfo/PDB/Native/NativeTypeBuiltin.h" 13*5ffd83dbSDimitry Andric #include "llvm/DebugInfo/PDB/Native/NativeTypeEnum.h" 14*5ffd83dbSDimitry Andric 15*5ffd83dbSDimitry Andric using namespace llvm; 16*5ffd83dbSDimitry Andric using namespace llvm::codeview; 17*5ffd83dbSDimitry Andric using namespace llvm::pdb; 18*5ffd83dbSDimitry Andric 19*5ffd83dbSDimitry Andric NativeFunctionSymbol::NativeFunctionSymbol(NativeSession &Session, 20*5ffd83dbSDimitry Andric SymIndexId Id, 21*5ffd83dbSDimitry Andric const codeview::ProcSym &Sym) 22*5ffd83dbSDimitry Andric : NativeRawSymbol(Session, PDB_SymType::Data, Id), Sym(Sym) {} 23*5ffd83dbSDimitry Andric 24*5ffd83dbSDimitry Andric NativeFunctionSymbol::~NativeFunctionSymbol() {} 25*5ffd83dbSDimitry Andric 26*5ffd83dbSDimitry Andric void NativeFunctionSymbol::dump(raw_ostream &OS, int Indent, 27*5ffd83dbSDimitry Andric PdbSymbolIdField ShowIdFields, 28*5ffd83dbSDimitry Andric PdbSymbolIdField RecurseIdFields) const { 29*5ffd83dbSDimitry Andric NativeRawSymbol::dump(OS, Indent, ShowIdFields, RecurseIdFields); 30*5ffd83dbSDimitry Andric dumpSymbolField(OS, "name", getName(), Indent); 31*5ffd83dbSDimitry Andric dumpSymbolField(OS, "length", getLength(), Indent); 32*5ffd83dbSDimitry Andric dumpSymbolField(OS, "offset", getAddressOffset(), Indent); 33*5ffd83dbSDimitry Andric dumpSymbolField(OS, "section", getAddressSection(), Indent); 34*5ffd83dbSDimitry Andric } 35*5ffd83dbSDimitry Andric 36*5ffd83dbSDimitry Andric uint32_t NativeFunctionSymbol::getAddressOffset() const { 37*5ffd83dbSDimitry Andric return Sym.CodeOffset; 38*5ffd83dbSDimitry Andric } 39*5ffd83dbSDimitry Andric 40*5ffd83dbSDimitry Andric uint32_t NativeFunctionSymbol::getAddressSection() const { return Sym.Segment; } 41*5ffd83dbSDimitry Andric std::string NativeFunctionSymbol::getName() const { 42*5ffd83dbSDimitry Andric return std::string(Sym.Name); 43*5ffd83dbSDimitry Andric } 44*5ffd83dbSDimitry Andric 45*5ffd83dbSDimitry Andric PDB_SymType NativeFunctionSymbol::getSymTag() const { 46*5ffd83dbSDimitry Andric return PDB_SymType::Function; 47*5ffd83dbSDimitry Andric } 48*5ffd83dbSDimitry Andric 49*5ffd83dbSDimitry Andric uint64_t NativeFunctionSymbol::getLength() const { return Sym.CodeSize; } 50*5ffd83dbSDimitry Andric 51*5ffd83dbSDimitry Andric uint32_t NativeFunctionSymbol::getRelativeVirtualAddress() const { 52*5ffd83dbSDimitry Andric return Session.getRVAFromSectOffset(Sym.Segment, Sym.CodeOffset); 53*5ffd83dbSDimitry Andric } 54*5ffd83dbSDimitry Andric 55*5ffd83dbSDimitry Andric uint64_t NativeFunctionSymbol::getVirtualAddress() const { 56*5ffd83dbSDimitry Andric return Session.getVAFromSectOffset(Sym.Segment, Sym.CodeOffset); 57*5ffd83dbSDimitry Andric } 58