Subversion Repositories openrisc_2011-10-31

// powerpc.h -- ELF definitions specific to EM_PPC and EM_PPC64  -*- C++ -*-

// Copyright 2008, Free Software Foundation, Inc.

// Written by David S. Miller <davem@davemloft.net>.

// This file is part of elfcpp.

// This program is free software; you can redistribute it and/or

// modify it under the terms of the GNU Library General Public License

// as published by the Free Software Foundation; either version 2, or

// (at your option) any later version.

// In addition to the permissions in the GNU Library General Public

// License, the Free Software Foundation gives you unlimited

// permission to link the compiled version of this file into

// combinations with other programs, and to distribute those

// combinations without any restriction coming from the use of this

// file.  (The Library Public License restrictions do apply in other

// respects; for example, they cover modification of the file, and

/// distribution when not linked into a combined executable.)

// This program is distributed in the hope that it will be useful, but

// WITHOUT ANY WARRANTY; without even the implied warranty of

// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

// Library General Public License for more details.

// You should have received a copy of the GNU Library General Public

// License along with this program; if not, write to the Free Software

// Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA

// 02110-1301, USA.

#ifndef ELFCPP_POWERPC_H

#define ELFCPP_POWERPC_H

namespace elfcpp

{

// The relocation numbers for 32-bit and 64-bit powerpc are nearly

// identical.  Therefore I've adopted the convention of using

// R_POWERPC_foo for values which are the same in R_PPC_* and R_PPC64_*.

// For relocations which are specific to the word size I will use

// R_PPC_foo or R_PPC64_foo.

enum

{

  R_POWERPC_NONE = 0,

  R_POWERPC_ADDR32 = 1,

  R_POWERPC_ADDR24 = 2,

  R_POWERPC_ADDR16 = 3,

  R_POWERPC_ADDR16_LO = 4,

  R_POWERPC_ADDR16_HI = 5,

  R_POWERPC_ADDR16_HA = 6,

  R_POWERPC_ADDR14 = 7,

  R_POWERPC_ADDR14_BRTAKEN = 8,

  R_POWERPC_ADDR14_BRNTAKEN = 9,

  R_POWERPC_REL24 = 10,

  R_POWERPC_REL14 = 11,

  R_POWERPC_REL14_BRTAKEN = 12,

  R_POWERPC_REL14_BRNTAKEN = 13,

  R_POWERPC_GOT16 = 14,

  R_POWERPC_GOT16_LO = 15,

  R_POWERPC_GOT16_HI = 16,

  R_POWERPC_GOT16_HA = 17,

  R_PPC_PLTREL24 = 18,

  R_POWERPC_COPY = 19,

  R_POWERPC_GLOB_DAT = 20,

  R_POWERPC_JMP_SLOT = 21,

  R_POWERPC_RELATIVE = 22,

  R_PPC_LOCAL24PC = 23,

  R_POWERPC_UADDR32 = 24,

  R_POWERPC_UADDR16 = 25,

  R_POWERPC_REL32 = 26,

  R_POWERPC_PLT32 = 27,

  R_POWERPC_PLTREL32 = 28,

  R_POWERPC_PLT16_LO = 29,

  R_POWERPC_PLT16_HI = 30,

  R_POWERPC_PLT16_HA = 31,

  R_PPC_SDAREL16 = 32,

  R_POWERPC_SECTOFF = 33,

  R_POWERPC_SECTOFF_LO = 34,

  R_POWERPC_SECTOFF_HI = 35,

  R_POWERPC_SECTOFF_HA = 36,

  R_POWERPC_ADDR30 = 37,

  R_PPC64_ADDR64 = 38,

  R_PPC64_ADDR16_HIGHER = 39,

  R_PPC64_ADDR16_HIGHERA = 40,

  R_PPC64_ADDR16_HIGHEST = 41,

  R_PPC64_ADDR16_HIGHESTA = 42,

  R_PPC64_UADDR64 = 43,

  R_PPC64_REL64 = 44,

  R_PPC64_PLT64 = 45,

  R_PPC64_PLTREL64 = 46,

  R_PPC64_TOC16 = 47,

  R_PPC64_TOC16_LO = 48,

  R_PPC64_TOC16_HI = 49,

  R_PPC64_TOC16_HA = 50,

  R_PPC64_TOC = 51,

  R_PPC64_PLTGOT16 = 52,

  R_PPC64_PLTGOT16_LO = 53,

  R_PPC64_PLTGOT16_HI = 54,

  R_PPC64_PLTGOT16_HA = 55,

  R_PPC64_ADDR16_DS = 56,

  R_PPC64_ADDR16_LO_DS = 57,

  R_PPC64_GOT16_DS = 58,

  R_PPC64_GOT16_LO_DS = 59,

  R_PPC64_PLT16_LO_DS = 60,

  R_PPC64_SECTOFF_DS = 61,

  R_PPC64_SECTOFF_LO_DS = 62,

  R_PPC64_TOC16_DS = 63,

  R_PPC64_TOC16_LO_DS = 64,

  R_PPC64_PLTGOT16_DS = 65,

  R_PPC64_PLTGOT16_LO_DS = 66,

  R_POWERPC_TLS = 67,

  R_POWERPC_DTPMOD = 68,

  R_POWERPC_TPREL16 = 69,

  R_POWERPC_TPREL16_LO = 70,

  R_POWERPC_TPREL16_HI = 71,

  R_POWERPC_TPREL16_HA = 72,

  R_POWERPC_TPREL = 73,

  R_POWERPC_DTPREL16 = 74,

  R_POWERPC_DTPREL16_LO = 75,

  R_POWERPC_DTPREL16_HI = 76,

  R_POWERPC_DTPREL16_HA = 77,

  R_POWERPC_DTPREL = 78,

  R_POWERPC_GOT_TLSGD16 = 79,

  R_POWERPC_GOT_TLSGD16_LO = 80,

  R_POWERPC_GOT_TLSGD16_HI = 81,

  R_POWERPC_GOT_TLSGD16_HA = 82,

  R_POWERPC_GOT_TLSLD16 = 83,

  R_POWERPC_GOT_TLSLD16_LO = 84,

  R_POWERPC_GOT_TLSLD16_HI = 85,

  R_POWERPC_GOT_TLSLD16_HA = 86,

  R_POWERPC_GOT_TPREL16 = 87,

  R_POWERPC_GOT_TPREL16_LO = 88,

  R_POWERPC_GOT_TPREL16_HI = 89,

  R_POWERPC_GOT_TPREL16_HA = 90,

  R_POWERPC_GOT_DTPREL16 = 91,

  R_POWERPC_GOT_DTPREL16_LO = 92,

  R_POWERPC_GOT_DTPREL16_HI = 93,

  R_POWERPC_GOT_DTPREL16_HA = 94,

  R_PPC64_TPREL16_DS = 95,

  R_PPC64_TPREL16_LO_DS = 96,

  R_PPC64_TPREL16_HIGHER = 97,

  R_PPC64_TPREL16_HIGHERA = 98,

  R_PPC64_TPREL16_HIGHEST = 99,

  R_PPC64_TPREL16_HIGHESTA = 100,

  R_PPC64_DTPREL16_DS = 101,

  R_PPC64_DTPREL16_LO_DS = 102,

  R_PPC64_DTPREL16_HIGHER = 103,

  R_PPC64_DTPREL16_HIGHERA = 104,

  R_PPC64_DTPREL16_HIGHEST = 105,

  R_PPC64_DTPREL16_HIGHESTA = 106,

  R_PPC_EMB_NADDR32 = 101,

  R_PPC_EMB_NADDR16 = 102,

  R_PPC_EMB_NADDR16_LO = 103,

  R_PPC_EMB_NADDR16_HI = 104,

  R_PPC_EMB_NADDR16_HA = 105,

  R_PPC_EMB_SDAI16 = 106,

  R_PPC_EMB_SDA2I16 = 107,

  R_PPC_EMB_SDA2REL = 108,

  R_PPC_EMB_SDA21 = 109,

  R_PPC_EMB_MRKREF = 110,

  R_PPC_EMB_RELSEC16 = 111,

  R_PPC_EMB_RELST_LO = 112,

  R_PPC_EMB_RELST_HI = 113,

  R_PPC_EMB_RELST_HA = 114,

  R_PPC_EMB_BIT_FLD = 115,

  R_PPC_EMB_RELSDA = 116,

  R_PPC_RELAX32 = 245,

  R_PPC_RELAX32PC = 246,

  R_PPC_RELAX32_PLT = 247,

  R_PPC_RELAX32PC_PLT = 248,

  R_PPC_REL16 = 249,

  R_PPC_REL16_LO = 250,

  R_PPC_REL16_HI = 251,

  R_PPC_REL16_HA = 252,

  R_POWERPC_GNU_VTINHERIT = 253,

  R_POWERPC_GNU_VTENTRY = 254,

  R_PPC_TOC16 = 255,

};

// e_flags values defined for powerpc

enum

{

  EF_PPC_EMB = 0x80000000,             // PowerPC embedded flag.

  EF_PPC_RELOCATABLE = 0x00010000,     // PowerPC -mrelocatable flag.  */

  EF_PPC_RELOCATABLE_LIB = 0x00008000, // PowerPC -mrelocatable-lib flag.  */

};

} // End namespace elfcpp.

#endif // !defined(ELFCPP_POWERPC_H)