| //===- MCELFSymbolFlags.h - ELF Symbol Flags ----------------*- C++ -*-===// |
| // |
| // The LLVM Compiler Infrastructure |
| // |
| // This file is distributed under the University of Illinois Open Source |
| // License. See LICENSE.TXT for details. |
| // |
| //===----------------------------------------------------------------------===// |
| // |
| // This file declares the SymbolFlags used for the ELF target. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #ifndef LLVM_MC_MCELFSYMBOLFLAGS_H |
| #define LLVM_MC_MCELFSYMBOLFLAGS_H |
| |
| #include "llvm/Support/ELF.h" |
| |
| // Because all the symbol flags need to be stored in the MCSymbolData |
| // 'flags' variable we need to provide shift constants per flag type. |
| |
| namespace llvm { |
| enum { |
| ELF_STT_Shift = 0, // Shift value for STT_* flags. |
| ELF_STB_Shift = 4, // Shift value for STB_* flags. |
| ELF_STV_Shift = 8, // Shift value for STV_* flags. |
| ELF_STO_Shift = 10 // Shift value for STO_* flags. |
| }; |
| |
| enum ELFSymbolFlags { |
| ELF_STB_Local = (ELF::STB_LOCAL << ELF_STB_Shift), |
| ELF_STB_Global = (ELF::STB_GLOBAL << ELF_STB_Shift), |
| ELF_STB_Weak = (ELF::STB_WEAK << ELF_STB_Shift), |
| ELF_STB_Loproc = (ELF::STB_LOPROC << ELF_STB_Shift), |
| ELF_STB_Hiproc = (ELF::STB_HIPROC << ELF_STB_Shift), |
| |
| ELF_STT_Notype = (ELF::STT_NOTYPE << ELF_STT_Shift), |
| ELF_STT_Object = (ELF::STT_OBJECT << ELF_STT_Shift), |
| ELF_STT_Func = (ELF::STT_FUNC << ELF_STT_Shift), |
| ELF_STT_Section = (ELF::STT_SECTION << ELF_STT_Shift), |
| ELF_STT_File = (ELF::STT_FILE << ELF_STT_Shift), |
| ELF_STT_Common = (ELF::STT_COMMON << ELF_STT_Shift), |
| ELF_STT_Tls = (ELF::STT_TLS << ELF_STT_Shift), |
| ELF_STT_GnuIFunc = (ELF::STT_GNU_IFUNC << ELF_STT_Shift), |
| ELF_STT_Loproc = (ELF::STT_LOPROC << ELF_STT_Shift), |
| ELF_STT_Hiproc = (ELF::STT_HIPROC << ELF_STT_Shift), |
| |
| ELF_STV_Default = (ELF::STV_DEFAULT << ELF_STV_Shift), |
| ELF_STV_Internal = (ELF::STV_INTERNAL << ELF_STV_Shift), |
| ELF_STV_Hidden = (ELF::STV_HIDDEN << ELF_STV_Shift), |
| ELF_STV_Protected = (ELF::STV_PROTECTED << ELF_STV_Shift) |
| }; |
| |
| } // end namespace llvm |
| |
| #endif |
