X86ELFDynamic.cpp revision 37b74a387bb3993387029859c2d9d051c41c724e
15460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liao//===- X86ELFDynamic.cpp --------------------------------------------------===// 25460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liao// 35460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liao// The MCLinker Project 45460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liao// 55460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liao// This file is distributed under the University of Illinois Open Source 65460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liao// License. See LICENSE.TXT for details. 75460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liao// 85460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liao//===----------------------------------------------------------------------===// 9d0fbbb227051be16931a1aa9b4a7722ac039c698Shih-wei Liao#include "X86ELFDynamic.h" 105460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liao 1137b74a387bb3993387029859c2d9d051c41c724eStephen Hines#include "mcld/LD/ELFFileFormat.h" 125460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liao 1337b74a387bb3993387029859c2d9d051c41c724eStephen Hinesnamespace mcld { 145460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liao 15d0fbbb227051be16931a1aa9b4a7722ac039c698Shih-wei LiaoX86ELFDynamic::X86ELFDynamic(const GNULDBackend& pParent, 16d0fbbb227051be16931a1aa9b4a7722ac039c698Shih-wei Liao const LinkerConfig& pConfig) 1737b74a387bb3993387029859c2d9d051c41c724eStephen Hines : ELFDynamic(pParent, pConfig) { 185460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liao} 195460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liao 2037b74a387bb3993387029859c2d9d051c41c724eStephen HinesX86ELFDynamic::~X86ELFDynamic() { 215460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liao} 225460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liao 2337b74a387bb3993387029859c2d9d051c41c724eStephen Hinesvoid X86ELFDynamic::reserveTargetEntries(const ELFFileFormat& pFormat) { 245460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liao // reservePLTGOT 25affc150dc44fab1911775a49636d0ce85333b634Zonr Chang if (pFormat.hasGOTPLT()) 265460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liao reserveOne(llvm::ELF::DT_PLTGOT); 275460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liao} 285460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liao 2937b74a387bb3993387029859c2d9d051c41c724eStephen Hinesvoid X86ELFDynamic::applyTargetEntries(const ELFFileFormat& pFormat) { 305460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liao // applyPLTGOT 31affc150dc44fab1911775a49636d0ce85333b634Zonr Chang if (pFormat.hasGOTPLT()) 32551ae4ebd3e9d137ea668fb83ae4a55b8cfba451Stephen Hines applyOne(llvm::ELF::DT_PLTGOT, pFormat.getGOTPLT().addr()); 335460a1f25d9ddecb5c70667267d66d51af177a99Shih-wei Liao} 3437b74a387bb3993387029859c2d9d051c41c724eStephen Hines 3537b74a387bb3993387029859c2d9d051c41c724eStephen Hines} // namespace mcld 36