13565a06ebf44a193a8b333cbeff2ee154298d450Matt Fleming//===- MCELFSymbolFlags.h - ELF Symbol Flags ----------------*- C++ -*-===// 23565a06ebf44a193a8b333cbeff2ee154298d450Matt Fleming// 33565a06ebf44a193a8b333cbeff2ee154298d450Matt Fleming// The LLVM Compiler Infrastructure 43565a06ebf44a193a8b333cbeff2ee154298d450Matt Fleming// 53565a06ebf44a193a8b333cbeff2ee154298d450Matt Fleming// This file is distributed under the University of Illinois Open Source 63565a06ebf44a193a8b333cbeff2ee154298d450Matt Fleming// License. See LICENSE.TXT for details. 73565a06ebf44a193a8b333cbeff2ee154298d450Matt Fleming// 83565a06ebf44a193a8b333cbeff2ee154298d450Matt Fleming//===----------------------------------------------------------------------===// 93565a06ebf44a193a8b333cbeff2ee154298d450Matt Fleming// 103565a06ebf44a193a8b333cbeff2ee154298d450Matt Fleming// This file declares the SymbolFlags used for the ELF target. 113565a06ebf44a193a8b333cbeff2ee154298d450Matt Fleming// 123565a06ebf44a193a8b333cbeff2ee154298d450Matt Fleming//===----------------------------------------------------------------------===// 133565a06ebf44a193a8b333cbeff2ee154298d450Matt Fleming 143565a06ebf44a193a8b333cbeff2ee154298d450Matt Fleming#ifndef LLVM_MC_MCELFSYMBOLFLAGS_H 153565a06ebf44a193a8b333cbeff2ee154298d450Matt Fleming#define LLVM_MC_MCELFSYMBOLFLAGS_H 163565a06ebf44a193a8b333cbeff2ee154298d450Matt Fleming 173565a06ebf44a193a8b333cbeff2ee154298d450Matt Fleming#include "llvm/Support/ELF.h" 183565a06ebf44a193a8b333cbeff2ee154298d450Matt Fleming 193565a06ebf44a193a8b333cbeff2ee154298d450Matt Fleming// Because all the symbol flags need to be stored in the MCSymbolData 203565a06ebf44a193a8b333cbeff2ee154298d450Matt Fleming// 'flags' variable we need to provide shift constants per flag type. 213565a06ebf44a193a8b333cbeff2ee154298d450Matt Fleming 223565a06ebf44a193a8b333cbeff2ee154298d450Matt Flemingnamespace llvm { 233565a06ebf44a193a8b333cbeff2ee154298d450Matt Fleming enum { 24484291c27319668ad99cb87def000254357736fbRafael Espindola ELF_STT_Shift = 0, // Shift value for STT_* flags. 25484291c27319668ad99cb87def000254357736fbRafael Espindola ELF_STB_Shift = 4, // Shift value for STB_* flags. 26484291c27319668ad99cb87def000254357736fbRafael Espindola ELF_STV_Shift = 8, // Shift value for STV_* flags. 27484291c27319668ad99cb87def000254357736fbRafael Espindola ELF_Other_Shift = 10 // Shift value for other flags. 283565a06ebf44a193a8b333cbeff2ee154298d450Matt Fleming }; 293565a06ebf44a193a8b333cbeff2ee154298d450Matt Fleming 303565a06ebf44a193a8b333cbeff2ee154298d450Matt Fleming enum SymbolFlags { 313565a06ebf44a193a8b333cbeff2ee154298d450Matt Fleming ELF_STB_Local = (ELF::STB_LOCAL << ELF_STB_Shift), 323565a06ebf44a193a8b333cbeff2ee154298d450Matt Fleming ELF_STB_Global = (ELF::STB_GLOBAL << ELF_STB_Shift), 333565a06ebf44a193a8b333cbeff2ee154298d450Matt Fleming ELF_STB_Weak = (ELF::STB_WEAK << ELF_STB_Shift), 343565a06ebf44a193a8b333cbeff2ee154298d450Matt Fleming ELF_STB_Loproc = (ELF::STB_LOPROC << ELF_STB_Shift), 353565a06ebf44a193a8b333cbeff2ee154298d450Matt Fleming ELF_STB_Hiproc = (ELF::STB_HIPROC << ELF_STB_Shift), 363565a06ebf44a193a8b333cbeff2ee154298d450Matt Fleming 373565a06ebf44a193a8b333cbeff2ee154298d450Matt Fleming ELF_STT_Notype = (ELF::STT_NOTYPE << ELF_STT_Shift), 383565a06ebf44a193a8b333cbeff2ee154298d450Matt Fleming ELF_STT_Object = (ELF::STT_OBJECT << ELF_STT_Shift), 393565a06ebf44a193a8b333cbeff2ee154298d450Matt Fleming ELF_STT_Func = (ELF::STT_FUNC << ELF_STT_Shift), 403565a06ebf44a193a8b333cbeff2ee154298d450Matt Fleming ELF_STT_Section = (ELF::STT_SECTION << ELF_STT_Shift), 413565a06ebf44a193a8b333cbeff2ee154298d450Matt Fleming ELF_STT_File = (ELF::STT_FILE << ELF_STT_Shift), 423565a06ebf44a193a8b333cbeff2ee154298d450Matt Fleming ELF_STT_Common = (ELF::STT_COMMON << ELF_STT_Shift), 433565a06ebf44a193a8b333cbeff2ee154298d450Matt Fleming ELF_STT_Tls = (ELF::STT_TLS << ELF_STT_Shift), 443565a06ebf44a193a8b333cbeff2ee154298d450Matt Fleming ELF_STT_Loproc = (ELF::STT_LOPROC << ELF_STT_Shift), 453565a06ebf44a193a8b333cbeff2ee154298d450Matt Fleming ELF_STT_Hiproc = (ELF::STT_HIPROC << ELF_STT_Shift), 463565a06ebf44a193a8b333cbeff2ee154298d450Matt Fleming 473565a06ebf44a193a8b333cbeff2ee154298d450Matt Fleming ELF_STV_Default = (ELF::STV_DEFAULT << ELF_STV_Shift), 483565a06ebf44a193a8b333cbeff2ee154298d450Matt Fleming ELF_STV_Internal = (ELF::STV_INTERNAL << ELF_STV_Shift), 493565a06ebf44a193a8b333cbeff2ee154298d450Matt Fleming ELF_STV_Hidden = (ELF::STV_HIDDEN << ELF_STV_Shift), 50484291c27319668ad99cb87def000254357736fbRafael Espindola ELF_STV_Protected = (ELF::STV_PROTECTED << ELF_STV_Shift), 51484291c27319668ad99cb87def000254357736fbRafael Espindola 526469540adf63d94a876c2b623cb4ca70479647f7Rafael Espindola ELF_Other_Weakref = (1 << ELF_Other_Shift), 536469540adf63d94a876c2b623cb4ca70479647f7Rafael Espindola ELF_Other_ThumbFunc = (2 << ELF_Other_Shift) 543565a06ebf44a193a8b333cbeff2ee154298d450Matt Fleming }; 553565a06ebf44a193a8b333cbeff2ee154298d450Matt Fleming 563565a06ebf44a193a8b333cbeff2ee154298d450Matt Fleming} // end namespace llvm 573565a06ebf44a193a8b333cbeff2ee154298d450Matt Fleming 583565a06ebf44a193a8b333cbeff2ee154298d450Matt Fleming#endif 59