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Diffstat (limited to 'binutils-2.24/elfcpp/powerpc.h')
| -rw-r--r-- | binutils-2.24/elfcpp/powerpc.h | 272 |
1 files changed, 0 insertions, 272 deletions
diff --git a/binutils-2.24/elfcpp/powerpc.h b/binutils-2.24/elfcpp/powerpc.h deleted file mode 100644 index 98354a2c..00000000 --- a/binutils-2.24/elfcpp/powerpc.h +++ /dev/null @@ -1,272 +0,0 @@ -// powerpc.h -- ELF definitions specific to EM_PPC and EM_PPC64 -*- C++ -*- - -// Copyright 2008, 2010, 2012, 2013 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_PPC_TLSGD = 95, - R_PPC64_TPREL16_DS = 95, - R_PPC_TLSLD = 96, - 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_PPC_EMB_NADDR32 = 101, - R_PPC64_DTPREL16_DS = 101, - R_PPC_EMB_NADDR16 = 102, - R_PPC64_DTPREL16_LO_DS = 102, - R_PPC_EMB_NADDR16_LO = 103, - R_PPC64_DTPREL16_HIGHER = 103, - R_PPC_EMB_NADDR16_HI = 104, - R_PPC64_DTPREL16_HIGHERA = 104, - R_PPC_EMB_NADDR16_HA = 105, - R_PPC64_DTPREL16_HIGHEST = 105, - R_PPC_EMB_SDAI16 = 106, - R_PPC64_DTPREL16_HIGHESTA = 106, - R_PPC_EMB_SDA2I16 = 107, - R_PPC64_TLSGD = 107, - R_PPC_EMB_SDA2REL = 108, - R_PPC64_TLSLD = 108, - R_PPC_EMB_SDA21 = 109, - R_PPC64_TOCSAVE = 109, - R_PPC_EMB_MRKREF = 110, - R_PPC64_ADDR16_HIGH = 110, - R_PPC_EMB_RELSEC16 = 111, - R_PPC64_ADDR16_HIGHA = 111, - R_PPC_EMB_RELST_LO = 112, - R_PPC64_TPREL16_HIGH = 112, - R_PPC_EMB_RELST_HI = 113, - R_PPC64_TPREL16_HIGHA = 113, - R_PPC_EMB_RELST_HA = 114, - R_PPC64_DTPREL16_HIGH = 114, - R_PPC_EMB_BIT_FLD = 115, - R_PPC64_DTPREL16_HIGHA = 115, - R_PPC_EMB_RELSDA = 116, - - R_PPC_VLE_REL8 = 216, - R_PPC_VLE_REL15 = 217, - R_PPC_VLE_REL24 = 218, - R_PPC_VLE_LO16A = 219, - R_PPC_VLE_LO16D = 220, - R_PPC_VLE_HI16A = 221, - R_PPC_VLE_HI16D = 222, - R_PPC_VLE_HA16A = 223, - R_PPC_VLE_HA16D = 224, - R_PPC_VLE_SDA21 = 225, - R_PPC_VLE_SDA21_LO = 226, - R_PPC_VLE_SDAREL_LO16A = 227, - R_PPC_VLE_SDAREL_LO16D = 228, - R_PPC_VLE_SDAREL_HI16A = 229, - R_PPC_VLE_SDAREL_HI16D = 230, - R_PPC_VLE_SDAREL_HA16A = 231, - R_PPC_VLE_SDAREL_HA16D = 232, - - R_PPC64_JMP_IREL = 247, - R_POWERPC_IRELATIVE = 248, - R_POWERPC_REL16 = 249, - R_POWERPC_REL16_LO = 250, - R_POWERPC_REL16_HI = 251, - R_POWERPC_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. */ -}; - -// e_flags values defined for powerpc64 -enum -{ - // ABI version - // 1 for original function descriptor using ABI, - // 2 for revised ABI without function descriptors, - // 0 for unspecified or not using any features affected by the differences. - EF_PPC64_ABI = 3 -}; - -enum -{ - // The ELFv2 ABI uses three bits in the symbol st_other field of a - // function definition to specify the number of instructions between a - // function's global entry point and local entry point. - // The global entry point is used when it is necessary to set up the - // toc pointer (r2) for the function. Callers must enter the global - // entry point with r12 set to the global entry point address. On - // return from the function, r2 may have a different value to that - // which it had on entry. - // The local entry point is used when r2 is known to already be valid - // for the function. There is no requirement on r12 when using the - // local entry point, and on return r2 will contain the same value as - // at entry. - // A value of zero in these bits means that the function has a single - // entry point with no requirement on r12 or r2, and that on return r2 - // will contain the same value as at entry. - // Values of one and seven are reserved. - - STO_PPC64_LOCAL_BIT = 5, - STO_PPC64_LOCAL_MASK = 0xE0 -}; - -// 3 bit other field to bytes. -static inline unsigned int -ppc64_decode_local_entry(unsigned int other) -{ - return ((1 << other) >> 2) << 2; -} - -// bytes to field value. -static inline unsigned int -ppc64_encode_local_entry(unsigned int val) -{ - return (val >= 4 * 4 - ? (val >= 8 * 4 - ? (val >= 16 * 4 ? 6 : 5) - : 4) - : (val >= 2 * 4 - ? 3 - : (val >= 1 * 4 ? 2 : 0))); -} - -} // End namespace elfcpp. - -#endif // !defined(ELFCPP_POWERPC_H) |