1 //===- X86GNUInfo.h -------------------------------------------------------===// 2 // 3 // The MCLinker Project 4 // 5 // This file is distributed under the University of Illinois Open Source 6 // License. See LICENSE.TXT for details. 7 // 8 //===----------------------------------------------------------------------===// 9 #ifndef TARGET_X86_X86GNUINFO_H_ 10 #define TARGET_X86_X86GNUINFO_H_ 11 #include "mcld/Target/GNUInfo.h" 12 13 #include <llvm/Support/ELF.h> 14 15 namespace mcld { 16 17 class X86_32GNUInfo : public GNUInfo { 18 public: 19 explicit X86_32GNUInfo(const llvm::Triple& pTriple) : GNUInfo(pTriple) {} 20 21 uint32_t machine() const { return llvm::ELF::EM_386; } 22 23 uint64_t defaultTextSegmentAddr() const { return 0x08048000; } 24 25 /// flags - the value of ElfXX_Ehdr::e_flags 26 /// FIXME 27 uint64_t flags() const { return 0x0; } 28 }; 29 30 class X86_64GNUInfo : public GNUInfo { 31 public: 32 explicit X86_64GNUInfo(const llvm::Triple& pTriple) : GNUInfo(pTriple) {} 33 34 uint32_t machine() const { return llvm::ELF::EM_X86_64; } 35 36 uint64_t defaultTextSegmentAddr() const { return 0x400000; } 37 38 /// flags - the value of ElfXX_Ehdr::e_flags 39 /// FIXME 40 uint64_t flags() const { return 0x0; } 41 }; 42 43 } // namespace mcld 44 45 #endif // TARGET_X86_X86GNUINFO_H_ 46
