f7d181543f
I believe that rtld does not need to implement them, they are mostly for the static linker. 'Mostly' because for amd64 our kernel linker loads object files, and amd64 relocation types could be observed. Defines were taken from glibc sources. MFC after: 1 week Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D28205
1493 lines
60 KiB
C
1493 lines
60 KiB
C
/*-
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* SPDX-License-Identifier: BSD-2-Clause-FreeBSD
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*
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* Copyright (c) 2017, 2018 Dell EMC
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* Copyright (c) 2000, 2001, 2008, 2011, David E. O'Brien
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* Copyright (c) 1998 John D. Polstra.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* $FreeBSD$
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*/
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#ifndef _SYS_ELF_COMMON_H_
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#define _SYS_ELF_COMMON_H_ 1
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/*
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* ELF definitions that are independent of architecture or word size.
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*/
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/*
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* Note header. The ".note" section contains an array of notes. Each
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* begins with this header, aligned to a word boundary. Immediately
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* following the note header is n_namesz bytes of name, padded to the
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* next word boundary. Then comes n_descsz bytes of descriptor, again
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* padded to a word boundary. The values of n_namesz and n_descsz do
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* not include the padding.
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*/
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#ifndef LOCORE
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typedef struct {
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u_int32_t n_namesz; /* Length of name. */
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u_int32_t n_descsz; /* Length of descriptor. */
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u_int32_t n_type; /* Type of this note. */
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} Elf_Note;
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typedef Elf_Note Elf_Nhdr;
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#endif
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/*
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* Option kinds.
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*/
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#define ODK_NULL 0 /* undefined */
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#define ODK_REGINFO 1 /* register usage info */
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#define ODK_EXCEPTIONS 2 /* exception processing info */
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#define ODK_PAD 3 /* section padding */
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#define ODK_HWPATCH 4 /* hardware patch applied */
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#define ODK_FILL 5 /* fill value used by the linker */
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#define ODK_TAGS 6 /* reserved space for tools */
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#define ODK_HWAND 7 /* hardware AND patch applied */
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#define ODK_HWOR 8 /* hardware OR patch applied */
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#define ODK_GP_GROUP 9 /* GP group for text/data sections */
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#define ODK_IDENT 10 /* ID information */
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#define ODK_PAGESIZE 11 /* page size information */
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/*
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* ODK_EXCEPTIONS info field masks.
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*/
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#define OEX_FPU_MIN 0x0000001f /* min FPU exception required */
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#define OEX_FPU_MAX 0x00001f00 /* max FPU exception allowed */
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#define OEX_PAGE0 0x00010000 /* page zero must be mapped */
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#define OEX_SMM 0x00020000 /* run in sequential memory mode */
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#define OEX_PRECISEFP 0x00040000 /* run in precise FP exception mode */
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#define OEX_DISMISS 0x00080000 /* dismiss invalid address traps */
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/*
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* ODK_PAD info field masks.
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*/
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#define OPAD_PREFIX 0x0001
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#define OPAD_POSTFIX 0x0002
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#define OPAD_SYMBOL 0x0004
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/*
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* ODK_HWPATCH info field masks.
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*/
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#define OHW_R4KEOP 0x00000001 /* patch for R4000 branch at end-of-page bug */
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#define OHW_R8KPFETCH 0x00000002 /* R8000 prefetch bug may occur */
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#define OHW_R5KEOP 0x00000004 /* patch for R5000 branch at end-of-page bug */
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#define OHW_R5KCVTL 0x00000008 /* R5000 cvt.[ds].l bug: clean == 1 */
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#define OHW_R10KLDL 0x00000010UL /* need patch for R10000 misaligned load */
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/*
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* ODK_HWAND/ODK_HWOR info field and hwp_flags[12] masks.
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*/
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#define OHWA0_R4KEOP_CHECKED 0x00000001 /* object checked for R4000 end-of-page bug */
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#define OHWA0_R4KEOP_CLEAN 0x00000002 /* object verified clean for R4000 end-of-page bug */
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#define OHWO0_FIXADE 0x00000001 /* object requires call to fixade */
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/*
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* ODK_IDENT/ODK_GP_GROUP info field masks.
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*/
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#define OGP_GROUP 0x0000ffff /* GP group number */
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#define OGP_SELF 0x00010000 /* GP group is self-contained */
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/*
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* The header for GNU-style hash sections.
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*/
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#ifndef LOCORE
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typedef struct {
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u_int32_t gh_nbuckets; /* Number of hash buckets. */
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u_int32_t gh_symndx; /* First visible symbol in .dynsym. */
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u_int32_t gh_maskwords; /* #maskwords used in bloom filter. */
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u_int32_t gh_shift2; /* Bloom filter shift count. */
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} Elf_GNU_Hash_Header;
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#endif
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/* Indexes into the e_ident array. Keep synced with
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http://www.sco.com/developers/gabi/latest/ch4.eheader.html */
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#define EI_MAG0 0 /* Magic number, byte 0. */
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#define EI_MAG1 1 /* Magic number, byte 1. */
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#define EI_MAG2 2 /* Magic number, byte 2. */
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#define EI_MAG3 3 /* Magic number, byte 3. */
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#define EI_CLASS 4 /* Class of machine. */
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#define EI_DATA 5 /* Data format. */
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#define EI_VERSION 6 /* ELF format version. */
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#define EI_OSABI 7 /* Operating system / ABI identification */
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#define EI_ABIVERSION 8 /* ABI version */
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#define OLD_EI_BRAND 8 /* Start of architecture identification. */
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#define EI_PAD 9 /* Start of padding (per SVR4 ABI). */
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#define EI_NIDENT 16 /* Size of e_ident array. */
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/* Values for the magic number bytes. */
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#define ELFMAG0 0x7f
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#define ELFMAG1 'E'
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#define ELFMAG2 'L'
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#define ELFMAG3 'F'
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#define ELFMAG "\177ELF" /* magic string */
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#define SELFMAG 4 /* magic string size */
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/* Values for e_ident[EI_VERSION] and e_version. */
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#define EV_NONE 0
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#define EV_CURRENT 1
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/* Values for e_ident[EI_CLASS]. */
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#define ELFCLASSNONE 0 /* Unknown class. */
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#define ELFCLASS32 1 /* 32-bit architecture. */
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#define ELFCLASS64 2 /* 64-bit architecture. */
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/* Values for e_ident[EI_DATA]. */
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#define ELFDATANONE 0 /* Unknown data format. */
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#define ELFDATA2LSB 1 /* 2's complement little-endian. */
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#define ELFDATA2MSB 2 /* 2's complement big-endian. */
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/* Values for e_ident[EI_OSABI]. */
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#define ELFOSABI_NONE 0 /* UNIX System V ABI */
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#define ELFOSABI_HPUX 1 /* HP-UX operating system */
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#define ELFOSABI_NETBSD 2 /* NetBSD */
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#define ELFOSABI_LINUX 3 /* GNU/Linux */
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#define ELFOSABI_HURD 4 /* GNU/Hurd */
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#define ELFOSABI_86OPEN 5 /* 86Open common IA32 ABI */
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#define ELFOSABI_SOLARIS 6 /* Solaris */
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#define ELFOSABI_AIX 7 /* AIX */
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#define ELFOSABI_IRIX 8 /* IRIX */
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#define ELFOSABI_FREEBSD 9 /* FreeBSD */
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#define ELFOSABI_TRU64 10 /* TRU64 UNIX */
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#define ELFOSABI_MODESTO 11 /* Novell Modesto */
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#define ELFOSABI_OPENBSD 12 /* OpenBSD */
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#define ELFOSABI_OPENVMS 13 /* Open VMS */
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#define ELFOSABI_NSK 14 /* HP Non-Stop Kernel */
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#define ELFOSABI_AROS 15 /* Amiga Research OS */
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#define ELFOSABI_FENIXOS 16 /* FenixOS */
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#define ELFOSABI_CLOUDABI 17 /* Nuxi CloudABI */
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#define ELFOSABI_OPENVOS 18 /* Stratus Technologies OpenVOS */
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#define ELFOSABI_ARM_AEABI 64 /* ARM EABI */
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#define ELFOSABI_ARM 97 /* ARM */
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#define ELFOSABI_STANDALONE 255 /* Standalone (embedded) application */
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#define ELFOSABI_SYSV ELFOSABI_NONE /* symbol used in old spec */
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#define ELFOSABI_MONTEREY ELFOSABI_AIX /* Monterey */
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#define ELFOSABI_GNU ELFOSABI_LINUX
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/* e_ident */
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#define IS_ELF(ehdr) ((ehdr).e_ident[EI_MAG0] == ELFMAG0 && \
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(ehdr).e_ident[EI_MAG1] == ELFMAG1 && \
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(ehdr).e_ident[EI_MAG2] == ELFMAG2 && \
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(ehdr).e_ident[EI_MAG3] == ELFMAG3)
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/* Values for e_type. */
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#define ET_NONE 0 /* Unknown type. */
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#define ET_REL 1 /* Relocatable. */
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#define ET_EXEC 2 /* Executable. */
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#define ET_DYN 3 /* Shared object. */
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#define ET_CORE 4 /* Core file. */
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#define ET_LOOS 0xfe00 /* First operating system specific. */
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#define ET_HIOS 0xfeff /* Last operating system-specific. */
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#define ET_LOPROC 0xff00 /* First processor-specific. */
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#define ET_HIPROC 0xffff /* Last processor-specific. */
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/* Values for e_machine. */
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#define EM_NONE 0 /* Unknown machine. */
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#define EM_M32 1 /* AT&T WE32100. */
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#define EM_SPARC 2 /* Sun SPARC. */
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#define EM_386 3 /* Intel i386. */
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#define EM_68K 4 /* Motorola 68000. */
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#define EM_88K 5 /* Motorola 88000. */
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#define EM_IAMCU 6 /* Intel MCU. */
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#define EM_860 7 /* Intel i860. */
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#define EM_MIPS 8 /* MIPS R3000 Big-Endian only. */
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#define EM_S370 9 /* IBM System/370. */
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#define EM_MIPS_RS3_LE 10 /* MIPS R3000 Little-Endian. */
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#define EM_PARISC 15 /* HP PA-RISC. */
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#define EM_VPP500 17 /* Fujitsu VPP500. */
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#define EM_SPARC32PLUS 18 /* SPARC v8plus. */
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#define EM_960 19 /* Intel 80960. */
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#define EM_PPC 20 /* PowerPC 32-bit. */
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#define EM_PPC64 21 /* PowerPC 64-bit. */
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#define EM_S390 22 /* IBM System/390. */
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#define EM_V800 36 /* NEC V800. */
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#define EM_FR20 37 /* Fujitsu FR20. */
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#define EM_RH32 38 /* TRW RH-32. */
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#define EM_RCE 39 /* Motorola RCE. */
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#define EM_ARM 40 /* ARM. */
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#define EM_SH 42 /* Hitachi SH. */
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#define EM_SPARCV9 43 /* SPARC v9 64-bit. */
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#define EM_TRICORE 44 /* Siemens TriCore embedded processor. */
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#define EM_ARC 45 /* Argonaut RISC Core. */
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#define EM_H8_300 46 /* Hitachi H8/300. */
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#define EM_H8_300H 47 /* Hitachi H8/300H. */
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#define EM_H8S 48 /* Hitachi H8S. */
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#define EM_H8_500 49 /* Hitachi H8/500. */
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#define EM_IA_64 50 /* Intel IA-64 Processor. */
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#define EM_MIPS_X 51 /* Stanford MIPS-X. */
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#define EM_COLDFIRE 52 /* Motorola ColdFire. */
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#define EM_68HC12 53 /* Motorola M68HC12. */
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#define EM_MMA 54 /* Fujitsu MMA. */
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#define EM_PCP 55 /* Siemens PCP. */
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#define EM_NCPU 56 /* Sony nCPU. */
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#define EM_NDR1 57 /* Denso NDR1 microprocessor. */
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#define EM_STARCORE 58 /* Motorola Star*Core processor. */
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#define EM_ME16 59 /* Toyota ME16 processor. */
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#define EM_ST100 60 /* STMicroelectronics ST100 processor. */
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#define EM_TINYJ 61 /* Advanced Logic Corp. TinyJ processor. */
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#define EM_X86_64 62 /* Advanced Micro Devices x86-64 */
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#define EM_AMD64 EM_X86_64 /* Advanced Micro Devices x86-64 (compat) */
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#define EM_PDSP 63 /* Sony DSP Processor. */
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#define EM_FX66 66 /* Siemens FX66 microcontroller. */
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#define EM_ST9PLUS 67 /* STMicroelectronics ST9+ 8/16
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microcontroller. */
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#define EM_ST7 68 /* STmicroelectronics ST7 8-bit
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microcontroller. */
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#define EM_68HC16 69 /* Motorola MC68HC16 microcontroller. */
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#define EM_68HC11 70 /* Motorola MC68HC11 microcontroller. */
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#define EM_68HC08 71 /* Motorola MC68HC08 microcontroller. */
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#define EM_68HC05 72 /* Motorola MC68HC05 microcontroller. */
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#define EM_SVX 73 /* Silicon Graphics SVx. */
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#define EM_ST19 74 /* STMicroelectronics ST19 8-bit mc. */
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#define EM_VAX 75 /* Digital VAX. */
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#define EM_CRIS 76 /* Axis Communications 32-bit embedded
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processor. */
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#define EM_JAVELIN 77 /* Infineon Technologies 32-bit embedded
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processor. */
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#define EM_FIREPATH 78 /* Element 14 64-bit DSP Processor. */
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#define EM_ZSP 79 /* LSI Logic 16-bit DSP Processor. */
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#define EM_MMIX 80 /* Donald Knuth's educational 64-bit proc. */
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#define EM_HUANY 81 /* Harvard University machine-independent
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object files. */
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#define EM_PRISM 82 /* SiTera Prism. */
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#define EM_AVR 83 /* Atmel AVR 8-bit microcontroller. */
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#define EM_FR30 84 /* Fujitsu FR30. */
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#define EM_D10V 85 /* Mitsubishi D10V. */
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#define EM_D30V 86 /* Mitsubishi D30V. */
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#define EM_V850 87 /* NEC v850. */
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#define EM_M32R 88 /* Mitsubishi M32R. */
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#define EM_MN10300 89 /* Matsushita MN10300. */
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#define EM_MN10200 90 /* Matsushita MN10200. */
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#define EM_PJ 91 /* picoJava. */
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#define EM_OPENRISC 92 /* OpenRISC 32-bit embedded processor. */
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#define EM_ARC_A5 93 /* ARC Cores Tangent-A5. */
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#define EM_XTENSA 94 /* Tensilica Xtensa Architecture. */
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#define EM_VIDEOCORE 95 /* Alphamosaic VideoCore processor. */
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#define EM_TMM_GPP 96 /* Thompson Multimedia General Purpose
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Processor. */
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#define EM_NS32K 97 /* National Semiconductor 32000 series. */
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#define EM_TPC 98 /* Tenor Network TPC processor. */
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#define EM_SNP1K 99 /* Trebia SNP 1000 processor. */
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#define EM_ST200 100 /* STMicroelectronics ST200 microcontroller. */
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#define EM_IP2K 101 /* Ubicom IP2xxx microcontroller family. */
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#define EM_MAX 102 /* MAX Processor. */
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#define EM_CR 103 /* National Semiconductor CompactRISC
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microprocessor. */
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#define EM_F2MC16 104 /* Fujitsu F2MC16. */
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#define EM_MSP430 105 /* Texas Instruments embedded microcontroller
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msp430. */
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#define EM_BLACKFIN 106 /* Analog Devices Blackfin (DSP) processor. */
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#define EM_SE_C33 107 /* S1C33 Family of Seiko Epson processors. */
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#define EM_SEP 108 /* Sharp embedded microprocessor. */
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#define EM_ARCA 109 /* Arca RISC Microprocessor. */
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#define EM_UNICORE 110 /* Microprocessor series from PKU-Unity Ltd.
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and MPRC of Peking University */
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#define EM_AARCH64 183 /* AArch64 (64-bit ARM) */
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#define EM_RISCV 243 /* RISC-V */
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/* Non-standard or deprecated. */
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#define EM_486 6 /* Intel i486. */
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#define EM_MIPS_RS4_BE 10 /* MIPS R4000 Big-Endian */
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#define EM_ALPHA_STD 41 /* Digital Alpha (standard value). */
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#define EM_ALPHA 0x9026 /* Alpha (written in the absence of an ABI) */
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/**
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* e_flags
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*/
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#define EF_ARM_RELEXEC 0x1
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#define EF_ARM_HASENTRY 0x2
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#define EF_ARM_SYMSARESORTED 0x4
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#define EF_ARM_DYNSYMSUSESEGIDX 0x8
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#define EF_ARM_MAPSYMSFIRST 0x10
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#define EF_ARM_LE8 0x00400000
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#define EF_ARM_BE8 0x00800000
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#define EF_ARM_EABIMASK 0xFF000000
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#define EF_ARM_EABI_UNKNOWN 0x00000000
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#define EF_ARM_EABI_VER1 0x01000000
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#define EF_ARM_EABI_VER2 0x02000000
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#define EF_ARM_EABI_VER3 0x03000000
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#define EF_ARM_EABI_VER4 0x04000000
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#define EF_ARM_EABI_VER5 0x05000000
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#define EF_ARM_INTERWORK 0x00000004
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#define EF_ARM_APCS_26 0x00000008
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#define EF_ARM_APCS_FLOAT 0x00000010
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#define EF_ARM_PIC 0x00000020
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#define EF_ARM_ALIGN8 0x00000040
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#define EF_ARM_NEW_ABI 0x00000080
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#define EF_ARM_OLD_ABI 0x00000100
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#define EF_ARM_ABI_FLOAT_SOFT 0x00000200
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#define EF_ARM_SOFT_FLOAT EF_ARM_ABI_FLOAT_SOFT /* Pre-V5 ABI name */
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#define EF_ARM_ABI_FLOAT_HARD 0x00000400
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#define EF_ARM_VFP_FLOAT EF_ARM_ABI_FLOAT_HARD /* Pre-V5 ABI name */
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#define EF_ARM_MAVERICK_FLOAT 0x00000800
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#define EF_MIPS_NOREORDER 0x00000001
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#define EF_MIPS_PIC 0x00000002 /* Contains PIC code */
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#define EF_MIPS_CPIC 0x00000004 /* STD PIC calling sequence */
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#define EF_MIPS_UCODE 0x00000010
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#define EF_MIPS_ABI2 0x00000020 /* N32 */
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#define EF_MIPS_OPTIONS_FIRST 0x00000080
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#define EF_MIPS_ABI 0x0000F000
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#define EF_MIPS_ABI_O32 0x00001000
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#define EF_MIPS_ABI_O64 0x00002000
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#define EF_MIPS_ABI_EABI32 0x00003000
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#define EF_MIPS_ABI_EABI64 0x00004000
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#define EF_MIPS_ARCH_ASE 0x0F000000 /* Architectural extensions */
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#define EF_MIPS_ARCH_ASE_MDMX 0x08000000 /* MDMX multimedia extension */
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#define EF_MIPS_ARCH_ASE_M16 0x04000000 /* MIPS-16 ISA extensions */
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#define EF_MIPS_ARCH 0xF0000000 /* Architecture field */
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#define EF_MIPS_ARCH_1 0x00000000 /* -mips1 code */
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#define EF_MIPS_ARCH_2 0x10000000 /* -mips2 code */
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#define EF_MIPS_ARCH_3 0x20000000 /* -mips3 code */
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#define EF_MIPS_ARCH_4 0x30000000 /* -mips4 code */
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#define EF_MIPS_ARCH_5 0x40000000 /* -mips5 code */
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#define EF_MIPS_ARCH_32 0x50000000 /* -mips32 code */
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#define EF_MIPS_ARCH_64 0x60000000 /* -mips64 code */
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#define EF_MIPS_ARCH_32R2 0x70000000 /* -mips32r2 code */
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#define EF_MIPS_ARCH_64R2 0x80000000 /* -mips64r2 code */
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#define EF_PPC_EMB 0x80000000
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#define EF_PPC_RELOCATABLE 0x00010000
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#define EF_PPC_RELOCATABLE_LIB 0x00008000
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#define EF_RISCV_RVC 0x00000001
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#define EF_RISCV_FLOAT_ABI_MASK 0x00000006
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#define EF_RISCV_FLOAT_ABI_SOFT 0x00000000
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#define EF_RISCV_FLOAT_ABI_SINGLE 0x000002
|
|
#define EF_RISCV_FLOAT_ABI_DOUBLE 0x000004
|
|
#define EF_RISCV_FLOAT_ABI_QUAD 0x00000006
|
|
#define EF_RISCV_RVE 0x00000008
|
|
#define EF_RISCV_TSO 0x00000010
|
|
|
|
#define EF_SPARC_EXT_MASK 0x00ffff00
|
|
#define EF_SPARC_32PLUS 0x00000100
|
|
#define EF_SPARC_SUN_US1 0x00000200
|
|
#define EF_SPARC_HAL_R1 0x00000200
|
|
#define EF_SPARC_SUN_US3 0x00000800
|
|
|
|
#define EF_SPARCV9_MM 0x00000003
|
|
#define EF_SPARCV9_TSO 0x00000000
|
|
#define EF_SPARCV9_PSO 0x00000001
|
|
#define EF_SPARCV9_RMO 0x00000002
|
|
|
|
/* Special section indexes. */
|
|
#define SHN_UNDEF 0 /* Undefined, missing, irrelevant. */
|
|
#define SHN_LORESERVE 0xff00 /* First of reserved range. */
|
|
#define SHN_LOPROC 0xff00 /* First processor-specific. */
|
|
#define SHN_HIPROC 0xff1f /* Last processor-specific. */
|
|
#define SHN_LOOS 0xff20 /* First operating system-specific. */
|
|
#define SHN_FBSD_CACHED SHN_LOOS /* Transient, for sys/kern/link_elf_obj
|
|
linker only: Cached global in local
|
|
symtab. */
|
|
#define SHN_HIOS 0xff3f /* Last operating system-specific. */
|
|
#define SHN_ABS 0xfff1 /* Absolute values. */
|
|
#define SHN_COMMON 0xfff2 /* Common data. */
|
|
#define SHN_XINDEX 0xffff /* Escape -- index stored elsewhere. */
|
|
#define SHN_HIRESERVE 0xffff /* Last of reserved range. */
|
|
|
|
/* sh_type */
|
|
#define SHT_NULL 0 /* inactive */
|
|
#define SHT_PROGBITS 1 /* program defined information */
|
|
#define SHT_SYMTAB 2 /* symbol table section */
|
|
#define SHT_STRTAB 3 /* string table section */
|
|
#define SHT_RELA 4 /* relocation section with addends */
|
|
#define SHT_HASH 5 /* symbol hash table section */
|
|
#define SHT_DYNAMIC 6 /* dynamic section */
|
|
#define SHT_NOTE 7 /* note section */
|
|
#define SHT_NOBITS 8 /* no space section */
|
|
#define SHT_REL 9 /* relocation section - no addends */
|
|
#define SHT_SHLIB 10 /* reserved - purpose unknown */
|
|
#define SHT_DYNSYM 11 /* dynamic symbol table section */
|
|
#define SHT_INIT_ARRAY 14 /* Initialization function pointers. */
|
|
#define SHT_FINI_ARRAY 15 /* Termination function pointers. */
|
|
#define SHT_PREINIT_ARRAY 16 /* Pre-initialization function ptrs. */
|
|
#define SHT_GROUP 17 /* Section group. */
|
|
#define SHT_SYMTAB_SHNDX 18 /* Section indexes (see SHN_XINDEX). */
|
|
#define SHT_LOOS 0x60000000 /* First of OS specific semantics */
|
|
#define SHT_LOSUNW 0x6ffffff4
|
|
#define SHT_SUNW_dof 0x6ffffff4
|
|
#define SHT_SUNW_cap 0x6ffffff5
|
|
#define SHT_GNU_ATTRIBUTES 0x6ffffff5
|
|
#define SHT_SUNW_SIGNATURE 0x6ffffff6
|
|
#define SHT_GNU_HASH 0x6ffffff6
|
|
#define SHT_GNU_LIBLIST 0x6ffffff7
|
|
#define SHT_SUNW_ANNOTATE 0x6ffffff7
|
|
#define SHT_SUNW_DEBUGSTR 0x6ffffff8
|
|
#define SHT_SUNW_DEBUG 0x6ffffff9
|
|
#define SHT_SUNW_move 0x6ffffffa
|
|
#define SHT_SUNW_COMDAT 0x6ffffffb
|
|
#define SHT_SUNW_syminfo 0x6ffffffc
|
|
#define SHT_SUNW_verdef 0x6ffffffd
|
|
#define SHT_GNU_verdef 0x6ffffffd /* Symbol versions provided */
|
|
#define SHT_SUNW_verneed 0x6ffffffe
|
|
#define SHT_GNU_verneed 0x6ffffffe /* Symbol versions required */
|
|
#define SHT_SUNW_versym 0x6fffffff
|
|
#define SHT_GNU_versym 0x6fffffff /* Symbol version table */
|
|
#define SHT_HISUNW 0x6fffffff
|
|
#define SHT_HIOS 0x6fffffff /* Last of OS specific semantics */
|
|
#define SHT_LOPROC 0x70000000 /* reserved range for processor */
|
|
#define SHT_X86_64_UNWIND 0x70000001 /* unwind information */
|
|
#define SHT_AMD64_UNWIND SHT_X86_64_UNWIND
|
|
|
|
#define SHT_ARM_EXIDX 0x70000001 /* Exception index table. */
|
|
#define SHT_ARM_PREEMPTMAP 0x70000002 /* BPABI DLL dynamic linking
|
|
pre-emption map. */
|
|
#define SHT_ARM_ATTRIBUTES 0x70000003 /* Object file compatibility
|
|
attributes. */
|
|
#define SHT_ARM_DEBUGOVERLAY 0x70000004 /* See DBGOVL for details. */
|
|
#define SHT_ARM_OVERLAYSECTION 0x70000005 /* See DBGOVL for details. */
|
|
#define SHT_MIPS_LIBLIST 0x70000000
|
|
#define SHT_MIPS_MSYM 0x70000001
|
|
#define SHT_MIPS_CONFLICT 0x70000002
|
|
#define SHT_MIPS_GPTAB 0x70000003
|
|
#define SHT_MIPS_UCODE 0x70000004
|
|
#define SHT_MIPS_DEBUG 0x70000005
|
|
#define SHT_MIPS_REGINFO 0x70000006
|
|
#define SHT_MIPS_PACKAGE 0x70000007
|
|
#define SHT_MIPS_PACKSYM 0x70000008
|
|
#define SHT_MIPS_RELD 0x70000009
|
|
#define SHT_MIPS_IFACE 0x7000000b
|
|
#define SHT_MIPS_CONTENT 0x7000000c
|
|
#define SHT_MIPS_OPTIONS 0x7000000d
|
|
#define SHT_MIPS_DELTASYM 0x7000001b
|
|
#define SHT_MIPS_DELTAINST 0x7000001c
|
|
#define SHT_MIPS_DELTACLASS 0x7000001d
|
|
#define SHT_MIPS_DWARF 0x7000001e /* MIPS gcc uses MIPS_DWARF */
|
|
#define SHT_MIPS_DELTADECL 0x7000001f
|
|
#define SHT_MIPS_SYMBOL_LIB 0x70000020
|
|
#define SHT_MIPS_EVENTS 0x70000021
|
|
#define SHT_MIPS_TRANSLATE 0x70000022
|
|
#define SHT_MIPS_PIXIE 0x70000023
|
|
#define SHT_MIPS_XLATE 0x70000024
|
|
#define SHT_MIPS_XLATE_DEBUG 0x70000025
|
|
#define SHT_MIPS_WHIRL 0x70000026
|
|
#define SHT_MIPS_EH_REGION 0x70000027
|
|
#define SHT_MIPS_XLATE_OLD 0x70000028
|
|
#define SHT_MIPS_PDR_EXCEPTION 0x70000029
|
|
#define SHT_MIPS_ABIFLAGS 0x7000002a
|
|
|
|
#define SHT_SPARC_GOTDATA 0x70000000
|
|
|
|
#define SHTORDERED
|
|
#define SHT_HIPROC 0x7fffffff /* specific section header types */
|
|
#define SHT_LOUSER 0x80000000 /* reserved range for application */
|
|
#define SHT_HIUSER 0xffffffff /* specific indexes */
|
|
|
|
/* Flags for sh_flags. */
|
|
#define SHF_WRITE 0x1 /* Section contains writable data. */
|
|
#define SHF_ALLOC 0x2 /* Section occupies memory. */
|
|
#define SHF_EXECINSTR 0x4 /* Section contains instructions. */
|
|
#define SHF_MERGE 0x10 /* Section may be merged. */
|
|
#define SHF_STRINGS 0x20 /* Section contains strings. */
|
|
#define SHF_INFO_LINK 0x40 /* sh_info holds section index. */
|
|
#define SHF_LINK_ORDER 0x80 /* Special ordering requirements. */
|
|
#define SHF_OS_NONCONFORMING 0x100 /* OS-specific processing required. */
|
|
#define SHF_GROUP 0x200 /* Member of section group. */
|
|
#define SHF_TLS 0x400 /* Section contains TLS data. */
|
|
#define SHF_COMPRESSED 0x800 /* Section contains compressed data. */
|
|
#define SHF_MASKOS 0x0ff00000 /* OS-specific semantics. */
|
|
#define SHF_MASKPROC 0xf0000000 /* Processor-specific semantics. */
|
|
|
|
/* Flags for section groups. */
|
|
#define GRP_COMDAT 0x1 /* COMDAT semantics. */
|
|
|
|
/*
|
|
* Flags / mask for .gnu.versym sections.
|
|
*/
|
|
#define VERSYM_VERSION 0x7fff
|
|
#define VERSYM_HIDDEN 0x8000
|
|
|
|
/* Values for p_type. */
|
|
#define PT_NULL 0 /* Unused entry. */
|
|
#define PT_LOAD 1 /* Loadable segment. */
|
|
#define PT_DYNAMIC 2 /* Dynamic linking information segment. */
|
|
#define PT_INTERP 3 /* Pathname of interpreter. */
|
|
#define PT_NOTE 4 /* Auxiliary information. */
|
|
#define PT_SHLIB 5 /* Reserved (not used). */
|
|
#define PT_PHDR 6 /* Location of program header itself. */
|
|
#define PT_TLS 7 /* Thread local storage segment */
|
|
#define PT_LOOS 0x60000000 /* First OS-specific. */
|
|
#define PT_SUNW_UNWIND 0x6464e550 /* amd64 UNWIND program header */
|
|
#define PT_GNU_EH_FRAME 0x6474e550
|
|
#define PT_GNU_STACK 0x6474e551
|
|
#define PT_GNU_RELRO 0x6474e552
|
|
#define PT_DUMP_DELTA 0x6fb5d000 /* va->pa map for kernel dumps
|
|
(currently arm). */
|
|
#define PT_LOSUNW 0x6ffffffa
|
|
#define PT_SUNWBSS 0x6ffffffa /* Sun Specific segment */
|
|
#define PT_SUNWSTACK 0x6ffffffb /* describes the stack segment */
|
|
#define PT_SUNWDTRACE 0x6ffffffc /* private */
|
|
#define PT_SUNWCAP 0x6ffffffd /* hard/soft capabilities segment */
|
|
#define PT_HISUNW 0x6fffffff
|
|
#define PT_HIOS 0x6fffffff /* Last OS-specific. */
|
|
#define PT_LOPROC 0x70000000 /* First processor-specific type. */
|
|
#define PT_ARM_ARCHEXT 0x70000000 /* ARM arch compat information. */
|
|
#define PT_ARM_EXIDX 0x70000001 /* ARM exception unwind tables. */
|
|
#define PT_MIPS_REGINFO 0x70000000 /* MIPS register usage info */
|
|
#define PT_MIPS_RTPROC 0x70000001 /* MIPS runtime procedure tbl */
|
|
#define PT_MIPS_OPTIONS 0x70000002 /* MIPS e_flags value*/
|
|
#define PT_MIPS_ABIFLAGS 0x70000003 /* MIPS fp mode */
|
|
#define PT_HIPROC 0x7fffffff /* Last processor-specific type. */
|
|
|
|
#define PT_OPENBSD_RANDOMIZE 0x65A3DBE6 /* OpenBSD random data segment */
|
|
#define PT_OPENBSD_WXNEEDED 0x65A3DBE7 /* OpenBSD EXEC/WRITE pages needed */
|
|
#define PT_OPENBSD_BOOTDATA 0x65A41BE6 /* OpenBSD section for boot args */
|
|
|
|
/* Values for p_flags. */
|
|
#define PF_X 0x1 /* Executable. */
|
|
#define PF_W 0x2 /* Writable. */
|
|
#define PF_R 0x4 /* Readable. */
|
|
#define PF_MASKOS 0x0ff00000 /* Operating system-specific. */
|
|
#define PF_MASKPROC 0xf0000000 /* Processor-specific. */
|
|
|
|
/* Extended program header index. */
|
|
#define PN_XNUM 0xffff
|
|
|
|
/* Values for d_tag. */
|
|
#define DT_NULL 0 /* Terminating entry. */
|
|
#define DT_NEEDED 1 /* String table offset of a needed shared
|
|
library. */
|
|
#define DT_PLTRELSZ 2 /* Total size in bytes of PLT relocations. */
|
|
#define DT_PLTGOT 3 /* Processor-dependent address. */
|
|
#define DT_HASH 4 /* Address of symbol hash table. */
|
|
#define DT_STRTAB 5 /* Address of string table. */
|
|
#define DT_SYMTAB 6 /* Address of symbol table. */
|
|
#define DT_RELA 7 /* Address of ElfNN_Rela relocations. */
|
|
#define DT_RELASZ 8 /* Total size of ElfNN_Rela relocations. */
|
|
#define DT_RELAENT 9 /* Size of each ElfNN_Rela relocation entry. */
|
|
#define DT_STRSZ 10 /* Size of string table. */
|
|
#define DT_SYMENT 11 /* Size of each symbol table entry. */
|
|
#define DT_INIT 12 /* Address of initialization function. */
|
|
#define DT_FINI 13 /* Address of finalization function. */
|
|
#define DT_SONAME 14 /* String table offset of shared object
|
|
name. */
|
|
#define DT_RPATH 15 /* String table offset of library path. [sup] */
|
|
#define DT_SYMBOLIC 16 /* Indicates "symbolic" linking. [sup] */
|
|
#define DT_REL 17 /* Address of ElfNN_Rel relocations. */
|
|
#define DT_RELSZ 18 /* Total size of ElfNN_Rel relocations. */
|
|
#define DT_RELENT 19 /* Size of each ElfNN_Rel relocation. */
|
|
#define DT_PLTREL 20 /* Type of relocation used for PLT. */
|
|
#define DT_DEBUG 21 /* Reserved (not used). */
|
|
#define DT_TEXTREL 22 /* Indicates there may be relocations in
|
|
non-writable segments. [sup] */
|
|
#define DT_JMPREL 23 /* Address of PLT relocations. */
|
|
#define DT_BIND_NOW 24 /* [sup] */
|
|
#define DT_INIT_ARRAY 25 /* Address of the array of pointers to
|
|
initialization functions */
|
|
#define DT_FINI_ARRAY 26 /* Address of the array of pointers to
|
|
termination functions */
|
|
#define DT_INIT_ARRAYSZ 27 /* Size in bytes of the array of
|
|
initialization functions. */
|
|
#define DT_FINI_ARRAYSZ 28 /* Size in bytes of the array of
|
|
termination functions. */
|
|
#define DT_RUNPATH 29 /* String table offset of a null-terminated
|
|
library search path string. */
|
|
#define DT_FLAGS 30 /* Object specific flag values. */
|
|
#define DT_ENCODING 32 /* Values greater than or equal to DT_ENCODING
|
|
and less than DT_LOOS follow the rules for
|
|
the interpretation of the d_un union
|
|
as follows: even == 'd_ptr', odd == 'd_val'
|
|
or none */
|
|
#define DT_PREINIT_ARRAY 32 /* Address of the array of pointers to
|
|
pre-initialization functions. */
|
|
#define DT_PREINIT_ARRAYSZ 33 /* Size in bytes of the array of
|
|
pre-initialization functions. */
|
|
#define DT_MAXPOSTAGS 34 /* number of positive tags */
|
|
#define DT_LOOS 0x6000000d /* First OS-specific */
|
|
#define DT_SUNW_AUXILIARY 0x6000000d /* symbol auxiliary name */
|
|
#define DT_SUNW_RTLDINF 0x6000000e /* ld.so.1 info (private) */
|
|
#define DT_SUNW_FILTER 0x6000000f /* symbol filter name */
|
|
#define DT_SUNW_CAP 0x60000010 /* hardware/software */
|
|
#define DT_SUNW_ASLR 0x60000023 /* ASLR control */
|
|
#define DT_HIOS 0x6ffff000 /* Last OS-specific */
|
|
|
|
/*
|
|
* DT_* entries which fall between DT_VALRNGHI & DT_VALRNGLO use the
|
|
* Dyn.d_un.d_val field of the Elf*_Dyn structure.
|
|
*/
|
|
#define DT_VALRNGLO 0x6ffffd00
|
|
#define DT_GNU_PRELINKED 0x6ffffdf5 /* prelinking timestamp */
|
|
#define DT_GNU_CONFLICTSZ 0x6ffffdf6 /* size of conflict section */
|
|
#define DT_GNU_LIBLISTSZ 0x6ffffdf7 /* size of library list */
|
|
#define DT_CHECKSUM 0x6ffffdf8 /* elf checksum */
|
|
#define DT_PLTPADSZ 0x6ffffdf9 /* pltpadding size */
|
|
#define DT_MOVEENT 0x6ffffdfa /* move table entry size */
|
|
#define DT_MOVESZ 0x6ffffdfb /* move table size */
|
|
#define DT_FEATURE 0x6ffffdfc /* feature holder */
|
|
#define DT_FEATURE_1 DT_FEATURE
|
|
#define DT_POSFLAG_1 0x6ffffdfd /* flags for DT_* entries, effecting */
|
|
/* the following DT_* entry. */
|
|
/* See DF_P1_* definitions */
|
|
#define DT_SYMINSZ 0x6ffffdfe /* syminfo table size (in bytes) */
|
|
#define DT_SYMINENT 0x6ffffdff /* syminfo entry size (in bytes) */
|
|
#define DT_VALRNGHI 0x6ffffdff
|
|
|
|
/*
|
|
* DT_* entries which fall between DT_ADDRRNGHI & DT_ADDRRNGLO use the
|
|
* Dyn.d_un.d_ptr field of the Elf*_Dyn structure.
|
|
*
|
|
* If any adjustment is made to the ELF object after it has been
|
|
* built, these entries will need to be adjusted.
|
|
*/
|
|
#define DT_ADDRRNGLO 0x6ffffe00
|
|
#define DT_GNU_HASH 0x6ffffef5 /* GNU-style hash table */
|
|
#define DT_TLSDESC_PLT 0x6ffffef6 /* loc. of PLT for tlsdesc resolver */
|
|
#define DT_TLSDESC_GOT 0x6ffffef7 /* loc. of GOT for tlsdesc resolver */
|
|
#define DT_GNU_CONFLICT 0x6ffffef8 /* address of conflict section */
|
|
#define DT_GNU_LIBLIST 0x6ffffef9 /* address of library list */
|
|
#define DT_CONFIG 0x6ffffefa /* configuration information */
|
|
#define DT_DEPAUDIT 0x6ffffefb /* dependency auditing */
|
|
#define DT_AUDIT 0x6ffffefc /* object auditing */
|
|
#define DT_PLTPAD 0x6ffffefd /* pltpadding (sparcv9) */
|
|
#define DT_MOVETAB 0x6ffffefe /* move table */
|
|
#define DT_SYMINFO 0x6ffffeff /* syminfo table */
|
|
#define DT_ADDRRNGHI 0x6ffffeff
|
|
|
|
#define DT_VERSYM 0x6ffffff0 /* Address of versym section. */
|
|
#define DT_RELACOUNT 0x6ffffff9 /* number of RELATIVE relocations */
|
|
#define DT_RELCOUNT 0x6ffffffa /* number of RELATIVE relocations */
|
|
#define DT_FLAGS_1 0x6ffffffb /* state flags - see DF_1_* defs */
|
|
#define DT_VERDEF 0x6ffffffc /* Address of verdef section. */
|
|
#define DT_VERDEFNUM 0x6ffffffd /* Number of elems in verdef section */
|
|
#define DT_VERNEED 0x6ffffffe /* Address of verneed section. */
|
|
#define DT_VERNEEDNUM 0x6fffffff /* Number of elems in verneed section */
|
|
|
|
#define DT_LOPROC 0x70000000 /* First processor-specific type. */
|
|
|
|
#define DT_ARM_SYMTABSZ 0x70000001
|
|
#define DT_ARM_PREEMPTMAP 0x70000002
|
|
|
|
#define DT_SPARC_REGISTER 0x70000001
|
|
#define DT_DEPRECATED_SPARC_REGISTER 0x7000001
|
|
|
|
#define DT_MIPS_RLD_VERSION 0x70000001
|
|
#define DT_MIPS_TIME_STAMP 0x70000002
|
|
#define DT_MIPS_ICHECKSUM 0x70000003
|
|
#define DT_MIPS_IVERSION 0x70000004
|
|
#define DT_MIPS_FLAGS 0x70000005
|
|
#define DT_MIPS_BASE_ADDRESS 0x70000006
|
|
#define DT_MIPS_CONFLICT 0x70000008
|
|
#define DT_MIPS_LIBLIST 0x70000009
|
|
#define DT_MIPS_LOCAL_GOTNO 0x7000000a
|
|
#define DT_MIPS_CONFLICTNO 0x7000000b
|
|
#define DT_MIPS_LIBLISTNO 0x70000010
|
|
#define DT_MIPS_SYMTABNO 0x70000011
|
|
#define DT_MIPS_UNREFEXTNO 0x70000012
|
|
#define DT_MIPS_GOTSYM 0x70000013
|
|
#define DT_MIPS_HIPAGENO 0x70000014
|
|
#define DT_MIPS_RLD_MAP 0x70000016
|
|
#define DT_MIPS_DELTA_CLASS 0x70000017
|
|
#define DT_MIPS_DELTA_CLASS_NO 0x70000018
|
|
#define DT_MIPS_DELTA_INSTANCE 0x70000019
|
|
#define DT_MIPS_DELTA_INSTANCE_NO 0x7000001A
|
|
#define DT_MIPS_DELTA_RELOC 0x7000001B
|
|
#define DT_MIPS_DELTA_RELOC_NO 0x7000001C
|
|
#define DT_MIPS_DELTA_SYM 0x7000001D
|
|
#define DT_MIPS_DELTA_SYM_NO 0x7000001E
|
|
#define DT_MIPS_DELTA_CLASSSYM 0x70000020
|
|
#define DT_MIPS_DELTA_CLASSSYM_NO 0x70000021
|
|
#define DT_MIPS_CXX_FLAGS 0x70000022
|
|
#define DT_MIPS_PIXIE_INIT 0x70000023
|
|
#define DT_MIPS_SYMBOL_LIB 0x70000024
|
|
#define DT_MIPS_LOCALPAGE_GOTIDX 0x70000025
|
|
#define DT_MIPS_LOCAL_GOTIDX 0x70000026
|
|
#define DT_MIPS_HIDDEN_GOTIDX 0x70000027
|
|
#define DT_MIPS_PROTECTED_GOTIDX 0x70000028
|
|
#define DT_MIPS_OPTIONS 0x70000029
|
|
#define DT_MIPS_INTERFACE 0x7000002A
|
|
#define DT_MIPS_DYNSTR_ALIGN 0x7000002B
|
|
#define DT_MIPS_INTERFACE_SIZE 0x7000002C
|
|
#define DT_MIPS_RLD_TEXT_RESOLVE_ADDR 0x7000002D
|
|
#define DT_MIPS_PERF_SUFFIX 0x7000002E
|
|
#define DT_MIPS_COMPACT_SIZE 0x7000002F
|
|
#define DT_MIPS_GP_VALUE 0x70000030
|
|
#define DT_MIPS_AUX_DYNAMIC 0x70000031
|
|
#define DT_MIPS_PLTGOT 0x70000032
|
|
#define DT_MIPS_RLD_OBJ_UPDATE 0x70000033
|
|
#define DT_MIPS_RWPLT 0x70000034
|
|
#define DT_MIPS_RLD_MAP_REL 0x70000035
|
|
|
|
#define DT_PPC_GOT 0x70000000
|
|
#define DT_PPC_TLSOPT 0x70000001
|
|
|
|
#define DT_PPC64_GLINK 0x70000000
|
|
#define DT_PPC64_OPD 0x70000001
|
|
#define DT_PPC64_OPDSZ 0x70000002
|
|
#define DT_PPC64_TLSOPT 0x70000003
|
|
|
|
#define DT_AUXILIARY 0x7ffffffd /* shared library auxiliary name */
|
|
#define DT_USED 0x7ffffffe /* ignored - same as needed */
|
|
#define DT_FILTER 0x7fffffff /* shared library filter name */
|
|
#define DT_HIPROC 0x7fffffff /* Last processor-specific type. */
|
|
|
|
/* Values for DT_FLAGS */
|
|
#define DF_ORIGIN 0x0001 /* Indicates that the object being loaded may
|
|
make reference to the $ORIGIN substitution
|
|
string */
|
|
#define DF_SYMBOLIC 0x0002 /* Indicates "symbolic" linking. */
|
|
#define DF_TEXTREL 0x0004 /* Indicates there may be relocations in
|
|
non-writable segments. */
|
|
#define DF_BIND_NOW 0x0008 /* Indicates that the dynamic linker should
|
|
process all relocations for the object
|
|
containing this entry before transferring
|
|
control to the program. */
|
|
#define DF_STATIC_TLS 0x0010 /* Indicates that the shared object or
|
|
executable contains code using a static
|
|
thread-local storage scheme. */
|
|
|
|
/* Values for DT_FLAGS_1 */
|
|
#define DF_1_BIND_NOW 0x00000001 /* Same as DF_BIND_NOW */
|
|
#define DF_1_GLOBAL 0x00000002 /* Set the RTLD_GLOBAL for object */
|
|
#define DF_1_NODELETE 0x00000008 /* Set the RTLD_NODELETE for object */
|
|
#define DF_1_LOADFLTR 0x00000010 /* Immediate loading of filtees */
|
|
#define DF_1_NOOPEN 0x00000040 /* Do not allow loading on dlopen() */
|
|
#define DF_1_ORIGIN 0x00000080 /* Process $ORIGIN */
|
|
#define DF_1_INTERPOSE 0x00000400 /* Interpose all objects but main */
|
|
#define DF_1_NODEFLIB 0x00000800 /* Do not search default paths */
|
|
#define DF_1_PIE 0x08000000 /* Is position-independent executable */
|
|
|
|
/* Values for l_flags. */
|
|
#define LL_NONE 0x0 /* no flags */
|
|
#define LL_EXACT_MATCH 0x1 /* require an exact match */
|
|
#define LL_IGNORE_INT_VER 0x2 /* ignore version incompatibilities */
|
|
#define LL_REQUIRE_MINOR 0x4
|
|
#define LL_EXPORTS 0x8
|
|
#define LL_DELAY_LOAD 0x10
|
|
#define LL_DELTA 0x20
|
|
|
|
/* Note section names */
|
|
#define ELF_NOTE_FREEBSD "FreeBSD"
|
|
#define ELF_NOTE_NETBSD "NetBSD"
|
|
#define ELF_NOTE_SOLARIS "SUNW Solaris"
|
|
#define ELF_NOTE_GNU "GNU"
|
|
|
|
/* Values for n_type used in executables. */
|
|
#define NT_FREEBSD_ABI_TAG 1
|
|
#define NT_FREEBSD_NOINIT_TAG 2
|
|
#define NT_FREEBSD_ARCH_TAG 3
|
|
#define NT_FREEBSD_FEATURE_CTL 4
|
|
|
|
/* NT_FREEBSD_FEATURE_CTL desc[0] bits */
|
|
#define NT_FREEBSD_FCTL_ASLR_DISABLE 0x00000001
|
|
#define NT_FREEBSD_FCTL_PROTMAX_DISABLE 0x00000002
|
|
#define NT_FREEBSD_FCTL_STKGAP_DISABLE 0x00000004
|
|
#define NT_FREEBSD_FCTL_WXNEEDED 0x00000008
|
|
#define NT_FREEBSD_FCTL_LA48 0x00000010
|
|
#define NT_FREEBSD_FCTL_ASG_DISABLE 0x00000020 /* ASLR STACK GAP Disable */
|
|
|
|
/* Values for n_type. Used in core files. */
|
|
#define NT_PRSTATUS 1 /* Process status. */
|
|
#define NT_FPREGSET 2 /* Floating point registers. */
|
|
#define NT_PRPSINFO 3 /* Process state info. */
|
|
#define NT_THRMISC 7 /* Thread miscellaneous info. */
|
|
#define NT_PROCSTAT_PROC 8 /* Procstat proc data. */
|
|
#define NT_PROCSTAT_FILES 9 /* Procstat files data. */
|
|
#define NT_PROCSTAT_VMMAP 10 /* Procstat vmmap data. */
|
|
#define NT_PROCSTAT_GROUPS 11 /* Procstat groups data. */
|
|
#define NT_PROCSTAT_UMASK 12 /* Procstat umask data. */
|
|
#define NT_PROCSTAT_RLIMIT 13 /* Procstat rlimit data. */
|
|
#define NT_PROCSTAT_OSREL 14 /* Procstat osreldate data. */
|
|
#define NT_PROCSTAT_PSSTRINGS 15 /* Procstat ps_strings data. */
|
|
#define NT_PROCSTAT_AUXV 16 /* Procstat auxv data. */
|
|
#define NT_PTLWPINFO 17 /* Thread ptrace miscellaneous info. */
|
|
#define NT_PPC_VMX 0x100 /* PowerPC Altivec/VMX registers */
|
|
#define NT_PPC_VSX 0x102 /* PowerPC VSX registers */
|
|
#define NT_X86_XSTATE 0x202 /* x86 XSAVE extended state. */
|
|
#define NT_ARM_VFP 0x400 /* ARM VFP registers */
|
|
|
|
/* GNU note types. */
|
|
#define NT_GNU_ABI_TAG 1
|
|
#define NT_GNU_HWCAP 2
|
|
#define NT_GNU_BUILD_ID 3
|
|
#define NT_GNU_GOLD_VERSION 4
|
|
#define NT_GNU_PROPERTY_TYPE_0 5
|
|
|
|
#define GNU_PROPERTY_LOPROC 0xc0000000
|
|
#define GNU_PROPERTY_HIPROC 0xdfffffff
|
|
|
|
#define GNU_PROPERTY_X86_FEATURE_1_AND 0xc0000002
|
|
|
|
#define GNU_PROPERTY_X86_FEATURE_1_IBT 0x00000001
|
|
#define GNU_PROPERTY_X86_FEATURE_1_SHSTK 0x00000002
|
|
|
|
/* Symbol Binding - ELFNN_ST_BIND - st_info */
|
|
#define STB_LOCAL 0 /* Local symbol */
|
|
#define STB_GLOBAL 1 /* Global symbol */
|
|
#define STB_WEAK 2 /* like global - lower precedence */
|
|
#define STB_LOOS 10 /* Start of operating system reserved range. */
|
|
#define STB_GNU_UNIQUE 10 /* Unique symbol (GNU) */
|
|
#define STB_HIOS 12 /* End of operating system reserved range. */
|
|
#define STB_LOPROC 13 /* reserved range for processor */
|
|
#define STB_HIPROC 15 /* specific semantics. */
|
|
|
|
/* Symbol type - ELFNN_ST_TYPE - st_info */
|
|
#define STT_NOTYPE 0 /* Unspecified type. */
|
|
#define STT_OBJECT 1 /* Data object. */
|
|
#define STT_FUNC 2 /* Function. */
|
|
#define STT_SECTION 3 /* Section. */
|
|
#define STT_FILE 4 /* Source file. */
|
|
#define STT_COMMON 5 /* Uninitialized common block. */
|
|
#define STT_TLS 6 /* TLS object. */
|
|
#define STT_NUM 7
|
|
#define STT_LOOS 10 /* Reserved range for operating system */
|
|
#define STT_GNU_IFUNC 10
|
|
#define STT_HIOS 12 /* specific semantics. */
|
|
#define STT_LOPROC 13 /* Start of processor reserved range. */
|
|
#define STT_SPARC_REGISTER 13 /* SPARC register information. */
|
|
#define STT_HIPROC 15 /* End of processor reserved range. */
|
|
|
|
/* Symbol visibility - ELFNN_ST_VISIBILITY - st_other */
|
|
#define STV_DEFAULT 0x0 /* Default visibility (see binding). */
|
|
#define STV_INTERNAL 0x1 /* Special meaning in relocatable objects. */
|
|
#define STV_HIDDEN 0x2 /* Not visible. */
|
|
#define STV_PROTECTED 0x3 /* Visible but not preemptible. */
|
|
#define STV_EXPORTED 0x4
|
|
#define STV_SINGLETON 0x5
|
|
#define STV_ELIMINATE 0x6
|
|
|
|
/* Special symbol table indexes. */
|
|
#define STN_UNDEF 0 /* Undefined symbol index. */
|
|
|
|
/* Symbol versioning flags. */
|
|
#define VER_DEF_CURRENT 1
|
|
#define VER_DEF_IDX(x) VER_NDX(x)
|
|
|
|
#define VER_FLG_BASE 0x01
|
|
#define VER_FLG_WEAK 0x02
|
|
|
|
#define VER_NEED_CURRENT 1
|
|
#define VER_NEED_WEAK (1u << 15)
|
|
#define VER_NEED_HIDDEN VER_NDX_HIDDEN
|
|
#define VER_NEED_IDX(x) VER_NDX(x)
|
|
|
|
#define VER_NDX_LOCAL 0
|
|
#define VER_NDX_GLOBAL 1
|
|
#define VER_NDX_GIVEN 2
|
|
|
|
#define VER_NDX_HIDDEN (1u << 15)
|
|
#define VER_NDX(x) ((x) & ~(1u << 15))
|
|
|
|
#define CA_SUNW_NULL 0
|
|
#define CA_SUNW_HW_1 1 /* first hardware capabilities entry */
|
|
#define CA_SUNW_SF_1 2 /* first software capabilities entry */
|
|
|
|
/*
|
|
* Syminfo flag values
|
|
*/
|
|
#define SYMINFO_FLG_DIRECT 0x0001 /* symbol ref has direct association */
|
|
/* to object containing defn. */
|
|
#define SYMINFO_FLG_PASSTHRU 0x0002 /* ignored - see SYMINFO_FLG_FILTER */
|
|
#define SYMINFO_FLG_COPY 0x0004 /* symbol is a copy-reloc */
|
|
#define SYMINFO_FLG_LAZYLOAD 0x0008 /* object containing defn should be */
|
|
/* lazily-loaded */
|
|
#define SYMINFO_FLG_DIRECTBIND 0x0010 /* ref should be bound directly to */
|
|
/* object containing defn. */
|
|
#define SYMINFO_FLG_NOEXTDIRECT 0x0020 /* don't let an external reference */
|
|
/* directly bind to this symbol */
|
|
#define SYMINFO_FLG_FILTER 0x0002 /* symbol ref is associated to a */
|
|
#define SYMINFO_FLG_AUXILIARY 0x0040 /* standard or auxiliary filter */
|
|
|
|
/*
|
|
* Syminfo.si_boundto values.
|
|
*/
|
|
#define SYMINFO_BT_SELF 0xffff /* symbol bound to self */
|
|
#define SYMINFO_BT_PARENT 0xfffe /* symbol bound to parent */
|
|
#define SYMINFO_BT_NONE 0xfffd /* no special symbol binding */
|
|
#define SYMINFO_BT_EXTERN 0xfffc /* symbol defined as external */
|
|
#define SYMINFO_BT_LOWRESERVE 0xff00 /* beginning of reserved entries */
|
|
|
|
/*
|
|
* Syminfo version values.
|
|
*/
|
|
#define SYMINFO_NONE 0 /* Syminfo version */
|
|
#define SYMINFO_CURRENT 1
|
|
#define SYMINFO_NUM 2
|
|
|
|
/* Values for ch_type (compressed section headers). */
|
|
#define ELFCOMPRESS_ZLIB 1 /* ZLIB/DEFLATE */
|
|
#define ELFCOMPRESS_LOOS 0x60000000 /* OS-specific */
|
|
#define ELFCOMPRESS_HIOS 0x6fffffff
|
|
#define ELFCOMPRESS_LOPROC 0x70000000 /* Processor-specific */
|
|
#define ELFCOMPRESS_HIPROC 0x7fffffff
|
|
|
|
/* Values for a_type. */
|
|
#define AT_NULL 0 /* Terminates the vector. */
|
|
#define AT_IGNORE 1 /* Ignored entry. */
|
|
#define AT_EXECFD 2 /* File descriptor of program to load. */
|
|
#define AT_PHDR 3 /* Program header of program already loaded. */
|
|
#define AT_PHENT 4 /* Size of each program header entry. */
|
|
#define AT_PHNUM 5 /* Number of program header entries. */
|
|
#define AT_PAGESZ 6 /* Page size in bytes. */
|
|
#define AT_BASE 7 /* Interpreter's base address. */
|
|
#define AT_FLAGS 8 /* Flags. */
|
|
#define AT_ENTRY 9 /* Where interpreter should transfer control. */
|
|
#define AT_NOTELF 10 /* Program is not ELF ?? */
|
|
#define AT_UID 11 /* Real uid. */
|
|
#define AT_EUID 12 /* Effective uid. */
|
|
#define AT_GID 13 /* Real gid. */
|
|
#define AT_EGID 14 /* Effective gid. */
|
|
#define AT_EXECPATH 15 /* Path to the executable. */
|
|
#define AT_CANARY 16 /* Canary for SSP. */
|
|
#define AT_CANARYLEN 17 /* Length of the canary. */
|
|
#define AT_OSRELDATE 18 /* OSRELDATE. */
|
|
#define AT_NCPUS 19 /* Number of CPUs. */
|
|
#define AT_PAGESIZES 20 /* Pagesizes. */
|
|
#define AT_PAGESIZESLEN 21 /* Number of pagesizes. */
|
|
#define AT_TIMEKEEP 22 /* Pointer to timehands. */
|
|
#define AT_STACKPROT 23 /* Initial stack protection. */
|
|
#define AT_EHDRFLAGS 24 /* e_flags field from elf hdr */
|
|
#define AT_HWCAP 25 /* CPU feature flags. */
|
|
#define AT_HWCAP2 26 /* CPU feature flags 2. */
|
|
#define AT_BSDFLAGS 27 /* ELF BSD Flags. */
|
|
#define AT_ARGC 28 /* Argument count */
|
|
#define AT_ARGV 29 /* Argument vector */
|
|
#define AT_ENVC 30 /* Environment count */
|
|
#define AT_ENVV 31 /* Environment vector */
|
|
#define AT_PS_STRINGS 32 /* struct ps_strings */
|
|
#define AT_FXRNG 33 /* Pointer to root RNG seed version. */
|
|
|
|
#define AT_COUNT 34 /* Count of defined aux entry types. */
|
|
|
|
/*
|
|
* Relocation types.
|
|
*
|
|
* All machine architectures are defined here to allow tools on one to
|
|
* handle others.
|
|
*/
|
|
|
|
#define R_386_NONE 0 /* No relocation. */
|
|
#define R_386_32 1 /* Add symbol value. */
|
|
#define R_386_PC32 2 /* Add PC-relative symbol value. */
|
|
#define R_386_GOT32 3 /* Add PC-relative GOT offset. */
|
|
#define R_386_PLT32 4 /* Add PC-relative PLT offset. */
|
|
#define R_386_COPY 5 /* Copy data from shared object. */
|
|
#define R_386_GLOB_DAT 6 /* Set GOT entry to data address. */
|
|
#define R_386_JMP_SLOT 7 /* Set GOT entry to code address. */
|
|
#define R_386_RELATIVE 8 /* Add load address of shared object. */
|
|
#define R_386_GOTOFF 9 /* Add GOT-relative symbol address. */
|
|
#define R_386_GOTPC 10 /* Add PC-relative GOT table address. */
|
|
#define R_386_32PLT 11
|
|
#define R_386_TLS_TPOFF 14 /* Negative offset in static TLS block */
|
|
#define R_386_TLS_IE 15 /* Absolute address of GOT for -ve static TLS */
|
|
#define R_386_TLS_GOTIE 16 /* GOT entry for negative static TLS block */
|
|
#define R_386_TLS_LE 17 /* Negative offset relative to static TLS */
|
|
#define R_386_TLS_GD 18 /* 32 bit offset to GOT (index,off) pair */
|
|
#define R_386_TLS_LDM 19 /* 32 bit offset to GOT (index,zero) pair */
|
|
#define R_386_16 20
|
|
#define R_386_PC16 21
|
|
#define R_386_8 22
|
|
#define R_386_PC8 23
|
|
#define R_386_TLS_GD_32 24 /* 32 bit offset to GOT (index,off) pair */
|
|
#define R_386_TLS_GD_PUSH 25 /* pushl instruction for Sun ABI GD sequence */
|
|
#define R_386_TLS_GD_CALL 26 /* call instruction for Sun ABI GD sequence */
|
|
#define R_386_TLS_GD_POP 27 /* popl instruction for Sun ABI GD sequence */
|
|
#define R_386_TLS_LDM_32 28 /* 32 bit offset to GOT (index,zero) pair */
|
|
#define R_386_TLS_LDM_PUSH 29 /* pushl instruction for Sun ABI LD sequence */
|
|
#define R_386_TLS_LDM_CALL 30 /* call instruction for Sun ABI LD sequence */
|
|
#define R_386_TLS_LDM_POP 31 /* popl instruction for Sun ABI LD sequence */
|
|
#define R_386_TLS_LDO_32 32 /* 32 bit offset from start of TLS block */
|
|
#define R_386_TLS_IE_32 33 /* 32 bit offset to GOT static TLS offset entry */
|
|
#define R_386_TLS_LE_32 34 /* 32 bit offset within static TLS block */
|
|
#define R_386_TLS_DTPMOD32 35 /* GOT entry containing TLS index */
|
|
#define R_386_TLS_DTPOFF32 36 /* GOT entry containing TLS offset */
|
|
#define R_386_TLS_TPOFF32 37 /* GOT entry of -ve static TLS offset */
|
|
#define R_386_SIZE32 38
|
|
#define R_386_TLS_GOTDESC 39
|
|
#define R_386_TLS_DESC_CALL 40
|
|
#define R_386_TLS_DESC 41
|
|
#define R_386_IRELATIVE 42 /* PLT entry resolved indirectly at runtime */
|
|
#define R_386_GOT32X 43
|
|
|
|
#define R_AARCH64_NONE 0 /* No relocation */
|
|
#define R_AARCH64_ABS64 257 /* Absolute offset */
|
|
#define R_AARCH64_ABS32 258 /* Absolute, 32-bit overflow check */
|
|
#define R_AARCH64_ABS16 259 /* Absolute, 16-bit overflow check */
|
|
#define R_AARCH64_PREL64 260 /* PC relative */
|
|
#define R_AARCH64_PREL32 261 /* PC relative, 32-bit overflow check */
|
|
#define R_AARCH64_PREL16 262 /* PC relative, 16-bit overflow check */
|
|
#define R_AARCH64_TSTBR14 279 /* TBZ/TBNZ immediate */
|
|
#define R_AARCH64_CONDBR19 280 /* Conditional branch immediate */
|
|
#define R_AARCH64_JUMP26 282 /* Branch immediate */
|
|
#define R_AARCH64_CALL26 283 /* Call immediate */
|
|
#define R_AARCH64_COPY 1024 /* Copy data from shared object */
|
|
#define R_AARCH64_GLOB_DAT 1025 /* Set GOT entry to data address */
|
|
#define R_AARCH64_JUMP_SLOT 1026 /* Set GOT entry to code address */
|
|
#define R_AARCH64_RELATIVE 1027 /* Add load address of shared object */
|
|
#define R_AARCH64_TLS_DTPREL64 1028
|
|
#define R_AARCH64_TLS_DTPMOD64 1029
|
|
#define R_AARCH64_TLS_TPREL64 1030
|
|
#define R_AARCH64_TLSDESC 1031 /* Identify the TLS descriptor */
|
|
#define R_AARCH64_IRELATIVE 1032
|
|
|
|
#define R_ARM_NONE 0 /* No relocation. */
|
|
#define R_ARM_PC24 1
|
|
#define R_ARM_ABS32 2
|
|
#define R_ARM_REL32 3
|
|
#define R_ARM_PC13 4
|
|
#define R_ARM_ABS16 5
|
|
#define R_ARM_ABS12 6
|
|
#define R_ARM_THM_ABS5 7
|
|
#define R_ARM_ABS8 8
|
|
#define R_ARM_SBREL32 9
|
|
#define R_ARM_THM_PC22 10
|
|
#define R_ARM_THM_PC8 11
|
|
#define R_ARM_AMP_VCALL9 12
|
|
#define R_ARM_SWI24 13
|
|
#define R_ARM_THM_SWI8 14
|
|
#define R_ARM_XPC25 15
|
|
#define R_ARM_THM_XPC22 16
|
|
/* TLS relocations */
|
|
#define R_ARM_TLS_DTPMOD32 17 /* ID of module containing symbol */
|
|
#define R_ARM_TLS_DTPOFF32 18 /* Offset in TLS block */
|
|
#define R_ARM_TLS_TPOFF32 19 /* Offset in static TLS block */
|
|
#define R_ARM_COPY 20 /* Copy data from shared object. */
|
|
#define R_ARM_GLOB_DAT 21 /* Set GOT entry to data address. */
|
|
#define R_ARM_JUMP_SLOT 22 /* Set GOT entry to code address. */
|
|
#define R_ARM_RELATIVE 23 /* Add load address of shared object. */
|
|
#define R_ARM_GOTOFF 24 /* Add GOT-relative symbol address. */
|
|
#define R_ARM_GOTPC 25 /* Add PC-relative GOT table address. */
|
|
#define R_ARM_GOT32 26 /* Add PC-relative GOT offset. */
|
|
#define R_ARM_PLT32 27 /* Add PC-relative PLT offset. */
|
|
#define R_ARM_GNU_VTENTRY 100
|
|
#define R_ARM_GNU_VTINHERIT 101
|
|
#define R_ARM_RSBREL32 250
|
|
#define R_ARM_THM_RPC22 251
|
|
#define R_ARM_RREL32 252
|
|
#define R_ARM_RABS32 253
|
|
#define R_ARM_RPC24 254
|
|
#define R_ARM_RBASE 255
|
|
|
|
/* Name Value Field Calculation */
|
|
#define R_IA_64_NONE 0 /* None */
|
|
#define R_IA_64_IMM14 0x21 /* immediate14 S + A */
|
|
#define R_IA_64_IMM22 0x22 /* immediate22 S + A */
|
|
#define R_IA_64_IMM64 0x23 /* immediate64 S + A */
|
|
#define R_IA_64_DIR32MSB 0x24 /* word32 MSB S + A */
|
|
#define R_IA_64_DIR32LSB 0x25 /* word32 LSB S + A */
|
|
#define R_IA_64_DIR64MSB 0x26 /* word64 MSB S + A */
|
|
#define R_IA_64_DIR64LSB 0x27 /* word64 LSB S + A */
|
|
#define R_IA_64_GPREL22 0x2a /* immediate22 @gprel(S + A) */
|
|
#define R_IA_64_GPREL64I 0x2b /* immediate64 @gprel(S + A) */
|
|
#define R_IA_64_GPREL32MSB 0x2c /* word32 MSB @gprel(S + A) */
|
|
#define R_IA_64_GPREL32LSB 0x2d /* word32 LSB @gprel(S + A) */
|
|
#define R_IA_64_GPREL64MSB 0x2e /* word64 MSB @gprel(S + A) */
|
|
#define R_IA_64_GPREL64LSB 0x2f /* word64 LSB @gprel(S + A) */
|
|
#define R_IA_64_LTOFF22 0x32 /* immediate22 @ltoff(S + A) */
|
|
#define R_IA_64_LTOFF64I 0x33 /* immediate64 @ltoff(S + A) */
|
|
#define R_IA_64_PLTOFF22 0x3a /* immediate22 @pltoff(S + A) */
|
|
#define R_IA_64_PLTOFF64I 0x3b /* immediate64 @pltoff(S + A) */
|
|
#define R_IA_64_PLTOFF64MSB 0x3e /* word64 MSB @pltoff(S + A) */
|
|
#define R_IA_64_PLTOFF64LSB 0x3f /* word64 LSB @pltoff(S + A) */
|
|
#define R_IA_64_FPTR64I 0x43 /* immediate64 @fptr(S + A) */
|
|
#define R_IA_64_FPTR32MSB 0x44 /* word32 MSB @fptr(S + A) */
|
|
#define R_IA_64_FPTR32LSB 0x45 /* word32 LSB @fptr(S + A) */
|
|
#define R_IA_64_FPTR64MSB 0x46 /* word64 MSB @fptr(S + A) */
|
|
#define R_IA_64_FPTR64LSB 0x47 /* word64 LSB @fptr(S + A) */
|
|
#define R_IA_64_PCREL60B 0x48 /* immediate60 form1 S + A - P */
|
|
#define R_IA_64_PCREL21B 0x49 /* immediate21 form1 S + A - P */
|
|
#define R_IA_64_PCREL21M 0x4a /* immediate21 form2 S + A - P */
|
|
#define R_IA_64_PCREL21F 0x4b /* immediate21 form3 S + A - P */
|
|
#define R_IA_64_PCREL32MSB 0x4c /* word32 MSB S + A - P */
|
|
#define R_IA_64_PCREL32LSB 0x4d /* word32 LSB S + A - P */
|
|
#define R_IA_64_PCREL64MSB 0x4e /* word64 MSB S + A - P */
|
|
#define R_IA_64_PCREL64LSB 0x4f /* word64 LSB S + A - P */
|
|
#define R_IA_64_LTOFF_FPTR22 0x52 /* immediate22 @ltoff(@fptr(S + A)) */
|
|
#define R_IA_64_LTOFF_FPTR64I 0x53 /* immediate64 @ltoff(@fptr(S + A)) */
|
|
#define R_IA_64_LTOFF_FPTR32MSB 0x54 /* word32 MSB @ltoff(@fptr(S + A)) */
|
|
#define R_IA_64_LTOFF_FPTR32LSB 0x55 /* word32 LSB @ltoff(@fptr(S + A)) */
|
|
#define R_IA_64_LTOFF_FPTR64MSB 0x56 /* word64 MSB @ltoff(@fptr(S + A)) */
|
|
#define R_IA_64_LTOFF_FPTR64LSB 0x57 /* word64 LSB @ltoff(@fptr(S + A)) */
|
|
#define R_IA_64_SEGREL32MSB 0x5c /* word32 MSB @segrel(S + A) */
|
|
#define R_IA_64_SEGREL32LSB 0x5d /* word32 LSB @segrel(S + A) */
|
|
#define R_IA_64_SEGREL64MSB 0x5e /* word64 MSB @segrel(S + A) */
|
|
#define R_IA_64_SEGREL64LSB 0x5f /* word64 LSB @segrel(S + A) */
|
|
#define R_IA_64_SECREL32MSB 0x64 /* word32 MSB @secrel(S + A) */
|
|
#define R_IA_64_SECREL32LSB 0x65 /* word32 LSB @secrel(S + A) */
|
|
#define R_IA_64_SECREL64MSB 0x66 /* word64 MSB @secrel(S + A) */
|
|
#define R_IA_64_SECREL64LSB 0x67 /* word64 LSB @secrel(S + A) */
|
|
#define R_IA_64_REL32MSB 0x6c /* word32 MSB BD + A */
|
|
#define R_IA_64_REL32LSB 0x6d /* word32 LSB BD + A */
|
|
#define R_IA_64_REL64MSB 0x6e /* word64 MSB BD + A */
|
|
#define R_IA_64_REL64LSB 0x6f /* word64 LSB BD + A */
|
|
#define R_IA_64_LTV32MSB 0x74 /* word32 MSB S + A */
|
|
#define R_IA_64_LTV32LSB 0x75 /* word32 LSB S + A */
|
|
#define R_IA_64_LTV64MSB 0x76 /* word64 MSB S + A */
|
|
#define R_IA_64_LTV64LSB 0x77 /* word64 LSB S + A */
|
|
#define R_IA_64_PCREL21BI 0x79 /* immediate21 form1 S + A - P */
|
|
#define R_IA_64_PCREL22 0x7a /* immediate22 S + A - P */
|
|
#define R_IA_64_PCREL64I 0x7b /* immediate64 S + A - P */
|
|
#define R_IA_64_IPLTMSB 0x80 /* function descriptor MSB special */
|
|
#define R_IA_64_IPLTLSB 0x81 /* function descriptor LSB speciaal */
|
|
#define R_IA_64_SUB 0x85 /* immediate64 A - S */
|
|
#define R_IA_64_LTOFF22X 0x86 /* immediate22 special */
|
|
#define R_IA_64_LDXMOV 0x87 /* immediate22 special */
|
|
#define R_IA_64_TPREL14 0x91 /* imm14 @tprel(S + A) */
|
|
#define R_IA_64_TPREL22 0x92 /* imm22 @tprel(S + A) */
|
|
#define R_IA_64_TPREL64I 0x93 /* imm64 @tprel(S + A) */
|
|
#define R_IA_64_TPREL64MSB 0x96 /* word64 MSB @tprel(S + A) */
|
|
#define R_IA_64_TPREL64LSB 0x97 /* word64 LSB @tprel(S + A) */
|
|
#define R_IA_64_LTOFF_TPREL22 0x9a /* imm22 @ltoff(@tprel(S+A)) */
|
|
#define R_IA_64_DTPMOD64MSB 0xa6 /* word64 MSB @dtpmod(S + A) */
|
|
#define R_IA_64_DTPMOD64LSB 0xa7 /* word64 LSB @dtpmod(S + A) */
|
|
#define R_IA_64_LTOFF_DTPMOD22 0xaa /* imm22 @ltoff(@dtpmod(S+A)) */
|
|
#define R_IA_64_DTPREL14 0xb1 /* imm14 @dtprel(S + A) */
|
|
#define R_IA_64_DTPREL22 0xb2 /* imm22 @dtprel(S + A) */
|
|
#define R_IA_64_DTPREL64I 0xb3 /* imm64 @dtprel(S + A) */
|
|
#define R_IA_64_DTPREL32MSB 0xb4 /* word32 MSB @dtprel(S + A) */
|
|
#define R_IA_64_DTPREL32LSB 0xb5 /* word32 LSB @dtprel(S + A) */
|
|
#define R_IA_64_DTPREL64MSB 0xb6 /* word64 MSB @dtprel(S + A) */
|
|
#define R_IA_64_DTPREL64LSB 0xb7 /* word64 LSB @dtprel(S + A) */
|
|
#define R_IA_64_LTOFF_DTPREL22 0xba /* imm22 @ltoff(@dtprel(S+A)) */
|
|
|
|
#define R_MIPS_NONE 0 /* No reloc */
|
|
#define R_MIPS_16 1 /* Direct 16 bit */
|
|
#define R_MIPS_32 2 /* Direct 32 bit */
|
|
#define R_MIPS_REL32 3 /* PC relative 32 bit */
|
|
#define R_MIPS_26 4 /* Direct 26 bit shifted */
|
|
#define R_MIPS_HI16 5 /* High 16 bit */
|
|
#define R_MIPS_LO16 6 /* Low 16 bit */
|
|
#define R_MIPS_GPREL16 7 /* GP relative 16 bit */
|
|
#define R_MIPS_LITERAL 8 /* 16 bit literal entry */
|
|
#define R_MIPS_GOT16 9 /* 16 bit GOT entry */
|
|
#define R_MIPS_PC16 10 /* PC relative 16 bit */
|
|
#define R_MIPS_CALL16 11 /* 16 bit GOT entry for function */
|
|
#define R_MIPS_GPREL32 12 /* GP relative 32 bit */
|
|
#define R_MIPS_64 18 /* Direct 64 bit */
|
|
#define R_MIPS_GOT_DISP 19
|
|
#define R_MIPS_GOT_PAGE 20
|
|
#define R_MIPS_GOT_OFST 21
|
|
#define R_MIPS_GOT_HI16 22 /* GOT HI 16 bit */
|
|
#define R_MIPS_GOT_LO16 23 /* GOT LO 16 bit */
|
|
#define R_MIPS_SUB 24
|
|
#define R_MIPS_CALLHI16 30 /* upper 16 bit GOT entry for function */
|
|
#define R_MIPS_CALLLO16 31 /* lower 16 bit GOT entry for function */
|
|
#define R_MIPS_JALR 37
|
|
#define R_MIPS_TLS_GD 42
|
|
#define R_MIPS_COPY 126
|
|
#define R_MIPS_JUMP_SLOT 127
|
|
|
|
#define R_PPC_NONE 0 /* No relocation. */
|
|
#define R_PPC_ADDR32 1
|
|
#define R_PPC_ADDR24 2
|
|
#define R_PPC_ADDR16 3
|
|
#define R_PPC_ADDR16_LO 4
|
|
#define R_PPC_ADDR16_HI 5
|
|
#define R_PPC_ADDR16_HA 6
|
|
#define R_PPC_ADDR14 7
|
|
#define R_PPC_ADDR14_BRTAKEN 8
|
|
#define R_PPC_ADDR14_BRNTAKEN 9
|
|
#define R_PPC_REL24 10
|
|
#define R_PPC_REL14 11
|
|
#define R_PPC_REL14_BRTAKEN 12
|
|
#define R_PPC_REL14_BRNTAKEN 13
|
|
#define R_PPC_GOT16 14
|
|
#define R_PPC_GOT16_LO 15
|
|
#define R_PPC_GOT16_HI 16
|
|
#define R_PPC_GOT16_HA 17
|
|
#define R_PPC_PLTREL24 18
|
|
#define R_PPC_COPY 19
|
|
#define R_PPC_GLOB_DAT 20
|
|
#define R_PPC_JMP_SLOT 21
|
|
#define R_PPC_RELATIVE 22
|
|
#define R_PPC_LOCAL24PC 23
|
|
#define R_PPC_UADDR32 24
|
|
#define R_PPC_UADDR16 25
|
|
#define R_PPC_REL32 26
|
|
#define R_PPC_PLT32 27
|
|
#define R_PPC_PLTREL32 28
|
|
#define R_PPC_PLT16_LO 29
|
|
#define R_PPC_PLT16_HI 30
|
|
#define R_PPC_PLT16_HA 31
|
|
#define R_PPC_SDAREL16 32
|
|
#define R_PPC_SECTOFF 33
|
|
#define R_PPC_SECTOFF_LO 34
|
|
#define R_PPC_SECTOFF_HI 35
|
|
#define R_PPC_SECTOFF_HA 36
|
|
#define R_PPC_IRELATIVE 248
|
|
|
|
/*
|
|
* 64-bit relocations
|
|
*/
|
|
#define R_PPC64_ADDR64 38
|
|
#define R_PPC64_ADDR16_HIGHER 39
|
|
#define R_PPC64_ADDR16_HIGHERA 40
|
|
#define R_PPC64_ADDR16_HIGHEST 41
|
|
#define R_PPC64_ADDR16_HIGHESTA 42
|
|
#define R_PPC64_UADDR64 43
|
|
#define R_PPC64_REL64 44
|
|
#define R_PPC64_PLT64 45
|
|
#define R_PPC64_PLTREL64 46
|
|
#define R_PPC64_TOC16 47
|
|
#define R_PPC64_TOC16_LO 48
|
|
#define R_PPC64_TOC16_HI 49
|
|
#define R_PPC64_TOC16_HA 50
|
|
#define R_PPC64_TOC 51
|
|
#define R_PPC64_DTPMOD64 68
|
|
#define R_PPC64_TPREL64 73
|
|
#define R_PPC64_DTPREL64 78
|
|
|
|
/*
|
|
* TLS relocations
|
|
*/
|
|
#define R_PPC_TLS 67
|
|
#define R_PPC_DTPMOD32 68
|
|
#define R_PPC_TPREL16 69
|
|
#define R_PPC_TPREL16_LO 70
|
|
#define R_PPC_TPREL16_HI 71
|
|
#define R_PPC_TPREL16_HA 72
|
|
#define R_PPC_TPREL32 73
|
|
#define R_PPC_DTPREL16 74
|
|
#define R_PPC_DTPREL16_LO 75
|
|
#define R_PPC_DTPREL16_HI 76
|
|
#define R_PPC_DTPREL16_HA 77
|
|
#define R_PPC_DTPREL32 78
|
|
#define R_PPC_GOT_TLSGD16 79
|
|
#define R_PPC_GOT_TLSGD16_LO 80
|
|
#define R_PPC_GOT_TLSGD16_HI 81
|
|
#define R_PPC_GOT_TLSGD16_HA 82
|
|
#define R_PPC_GOT_TLSLD16 83
|
|
#define R_PPC_GOT_TLSLD16_LO 84
|
|
#define R_PPC_GOT_TLSLD16_HI 85
|
|
#define R_PPC_GOT_TLSLD16_HA 86
|
|
#define R_PPC_GOT_TPREL16 87
|
|
#define R_PPC_GOT_TPREL16_LO 88
|
|
#define R_PPC_GOT_TPREL16_HI 89
|
|
#define R_PPC_GOT_TPREL16_HA 90
|
|
|
|
/*
|
|
* The remaining relocs are from the Embedded ELF ABI, and are not in the
|
|
* SVR4 ELF ABI.
|
|
*/
|
|
|
|
#define R_PPC_EMB_NADDR32 101
|
|
#define R_PPC_EMB_NADDR16 102
|
|
#define R_PPC_EMB_NADDR16_LO 103
|
|
#define R_PPC_EMB_NADDR16_HI 104
|
|
#define R_PPC_EMB_NADDR16_HA 105
|
|
#define R_PPC_EMB_SDAI16 106
|
|
#define R_PPC_EMB_SDA2I16 107
|
|
#define R_PPC_EMB_SDA2REL 108
|
|
#define R_PPC_EMB_SDA21 109
|
|
#define R_PPC_EMB_MRKREF 110
|
|
#define R_PPC_EMB_RELSEC16 111
|
|
#define R_PPC_EMB_RELST_LO 112
|
|
#define R_PPC_EMB_RELST_HI 113
|
|
#define R_PPC_EMB_RELST_HA 114
|
|
#define R_PPC_EMB_BIT_FLD 115
|
|
#define R_PPC_EMB_RELSDA 116
|
|
|
|
/*
|
|
* RISC-V relocation types.
|
|
*/
|
|
|
|
/* Relocation types used by the dynamic linker. */
|
|
#define R_RISCV_NONE 0
|
|
#define R_RISCV_32 1
|
|
#define R_RISCV_64 2
|
|
#define R_RISCV_RELATIVE 3
|
|
#define R_RISCV_COPY 4
|
|
#define R_RISCV_JUMP_SLOT 5
|
|
#define R_RISCV_TLS_DTPMOD32 6
|
|
#define R_RISCV_TLS_DTPMOD64 7
|
|
#define R_RISCV_TLS_DTPREL32 8
|
|
#define R_RISCV_TLS_DTPREL64 9
|
|
#define R_RISCV_TLS_TPREL32 10
|
|
#define R_RISCV_TLS_TPREL64 11
|
|
|
|
/* Relocation types not used by the dynamic linker. */
|
|
#define R_RISCV_BRANCH 16
|
|
#define R_RISCV_JAL 17
|
|
#define R_RISCV_CALL 18
|
|
#define R_RISCV_CALL_PLT 19
|
|
#define R_RISCV_GOT_HI20 20
|
|
#define R_RISCV_TLS_GOT_HI20 21
|
|
#define R_RISCV_TLS_GD_HI20 22
|
|
#define R_RISCV_PCREL_HI20 23
|
|
#define R_RISCV_PCREL_LO12_I 24
|
|
#define R_RISCV_PCREL_LO12_S 25
|
|
#define R_RISCV_HI20 26
|
|
#define R_RISCV_LO12_I 27
|
|
#define R_RISCV_LO12_S 28
|
|
#define R_RISCV_TPREL_HI20 29
|
|
#define R_RISCV_TPREL_LO12_I 30
|
|
#define R_RISCV_TPREL_LO12_S 31
|
|
#define R_RISCV_TPREL_ADD 32
|
|
#define R_RISCV_ADD8 33
|
|
#define R_RISCV_ADD16 34
|
|
#define R_RISCV_ADD32 35
|
|
#define R_RISCV_ADD64 36
|
|
#define R_RISCV_SUB8 37
|
|
#define R_RISCV_SUB16 38
|
|
#define R_RISCV_SUB32 39
|
|
#define R_RISCV_SUB64 40
|
|
#define R_RISCV_GNU_VTINHERIT 41
|
|
#define R_RISCV_GNU_VTENTRY 42
|
|
#define R_RISCV_ALIGN 43
|
|
#define R_RISCV_RVC_BRANCH 44
|
|
#define R_RISCV_RVC_JUMP 45
|
|
#define R_RISCV_RVC_LUI 46
|
|
#define R_RISCV_GPREL_I 47
|
|
#define R_RISCV_GPREL_S 48
|
|
#define R_RISCV_TPREL_I 49
|
|
#define R_RISCV_TPREL_S 50
|
|
#define R_RISCV_RELAX 51
|
|
#define R_RISCV_SUB6 52
|
|
#define R_RISCV_SET6 53
|
|
#define R_RISCV_SET8 54
|
|
#define R_RISCV_SET16 55
|
|
#define R_RISCV_SET32 56
|
|
#define R_RISCV_32_PCREL 57
|
|
#define R_RISCV_IRELATIVE 58
|
|
|
|
#define R_SPARC_NONE 0
|
|
#define R_SPARC_8 1
|
|
#define R_SPARC_16 2
|
|
#define R_SPARC_32 3
|
|
#define R_SPARC_DISP8 4
|
|
#define R_SPARC_DISP16 5
|
|
#define R_SPARC_DISP32 6
|
|
#define R_SPARC_WDISP30 7
|
|
#define R_SPARC_WDISP22 8
|
|
#define R_SPARC_HI22 9
|
|
#define R_SPARC_22 10
|
|
#define R_SPARC_13 11
|
|
#define R_SPARC_LO10 12
|
|
#define R_SPARC_GOT10 13
|
|
#define R_SPARC_GOT13 14
|
|
#define R_SPARC_GOT22 15
|
|
#define R_SPARC_PC10 16
|
|
#define R_SPARC_PC22 17
|
|
#define R_SPARC_WPLT30 18
|
|
#define R_SPARC_COPY 19
|
|
#define R_SPARC_GLOB_DAT 20
|
|
#define R_SPARC_JMP_SLOT 21
|
|
#define R_SPARC_RELATIVE 22
|
|
#define R_SPARC_UA32 23
|
|
#define R_SPARC_PLT32 24
|
|
#define R_SPARC_HIPLT22 25
|
|
#define R_SPARC_LOPLT10 26
|
|
#define R_SPARC_PCPLT32 27
|
|
#define R_SPARC_PCPLT22 28
|
|
#define R_SPARC_PCPLT10 29
|
|
#define R_SPARC_10 30
|
|
#define R_SPARC_11 31
|
|
#define R_SPARC_64 32
|
|
#define R_SPARC_OLO10 33
|
|
#define R_SPARC_HH22 34
|
|
#define R_SPARC_HM10 35
|
|
#define R_SPARC_LM22 36
|
|
#define R_SPARC_PC_HH22 37
|
|
#define R_SPARC_PC_HM10 38
|
|
#define R_SPARC_PC_LM22 39
|
|
#define R_SPARC_WDISP16 40
|
|
#define R_SPARC_WDISP19 41
|
|
#define R_SPARC_GLOB_JMP 42
|
|
#define R_SPARC_7 43
|
|
#define R_SPARC_5 44
|
|
#define R_SPARC_6 45
|
|
#define R_SPARC_DISP64 46
|
|
#define R_SPARC_PLT64 47
|
|
#define R_SPARC_HIX22 48
|
|
#define R_SPARC_LOX10 49
|
|
#define R_SPARC_H44 50
|
|
#define R_SPARC_M44 51
|
|
#define R_SPARC_L44 52
|
|
#define R_SPARC_REGISTER 53
|
|
#define R_SPARC_UA64 54
|
|
#define R_SPARC_UA16 55
|
|
#define R_SPARC_TLS_GD_HI22 56
|
|
#define R_SPARC_TLS_GD_LO10 57
|
|
#define R_SPARC_TLS_GD_ADD 58
|
|
#define R_SPARC_TLS_GD_CALL 59
|
|
#define R_SPARC_TLS_LDM_HI22 60
|
|
#define R_SPARC_TLS_LDM_LO10 61
|
|
#define R_SPARC_TLS_LDM_ADD 62
|
|
#define R_SPARC_TLS_LDM_CALL 63
|
|
#define R_SPARC_TLS_LDO_HIX22 64
|
|
#define R_SPARC_TLS_LDO_LOX10 65
|
|
#define R_SPARC_TLS_LDO_ADD 66
|
|
#define R_SPARC_TLS_IE_HI22 67
|
|
#define R_SPARC_TLS_IE_LO10 68
|
|
#define R_SPARC_TLS_IE_LD 69
|
|
#define R_SPARC_TLS_IE_LDX 70
|
|
#define R_SPARC_TLS_IE_ADD 71
|
|
#define R_SPARC_TLS_LE_HIX22 72
|
|
#define R_SPARC_TLS_LE_LOX10 73
|
|
#define R_SPARC_TLS_DTPMOD32 74
|
|
#define R_SPARC_TLS_DTPMOD64 75
|
|
#define R_SPARC_TLS_DTPOFF32 76
|
|
#define R_SPARC_TLS_DTPOFF64 77
|
|
#define R_SPARC_TLS_TPOFF32 78
|
|
#define R_SPARC_TLS_TPOFF64 79
|
|
|
|
#define R_X86_64_NONE 0 /* No relocation. */
|
|
#define R_X86_64_64 1 /* Add 64 bit symbol value. */
|
|
#define R_X86_64_PC32 2 /* PC-relative 32 bit signed sym value. */
|
|
#define R_X86_64_GOT32 3 /* PC-relative 32 bit GOT offset. */
|
|
#define R_X86_64_PLT32 4 /* PC-relative 32 bit PLT offset. */
|
|
#define R_X86_64_COPY 5 /* Copy data from shared object. */
|
|
#define R_X86_64_GLOB_DAT 6 /* Set GOT entry to data address. */
|
|
#define R_X86_64_JMP_SLOT 7 /* Set GOT entry to code address. */
|
|
#define R_X86_64_RELATIVE 8 /* Add load address of shared object. */
|
|
#define R_X86_64_GOTPCREL 9 /* Add 32 bit signed pcrel offset to GOT. */
|
|
#define R_X86_64_32 10 /* Add 32 bit zero extended symbol value */
|
|
#define R_X86_64_32S 11 /* Add 32 bit sign extended symbol value */
|
|
#define R_X86_64_16 12 /* Add 16 bit zero extended symbol value */
|
|
#define R_X86_64_PC16 13 /* Add 16 bit signed extended pc relative symbol value */
|
|
#define R_X86_64_8 14 /* Add 8 bit zero extended symbol value */
|
|
#define R_X86_64_PC8 15 /* Add 8 bit signed extended pc relative symbol value */
|
|
#define R_X86_64_DTPMOD64 16 /* ID of module containing symbol */
|
|
#define R_X86_64_DTPOFF64 17 /* Offset in TLS block */
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#define R_X86_64_TPOFF64 18 /* Offset in static TLS block */
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#define R_X86_64_TLSGD 19 /* PC relative offset to GD GOT entry */
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#define R_X86_64_TLSLD 20 /* PC relative offset to LD GOT entry */
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#define R_X86_64_DTPOFF32 21 /* Offset in TLS block */
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#define R_X86_64_GOTTPOFF 22 /* PC relative offset to IE GOT entry */
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#define R_X86_64_TPOFF32 23 /* Offset in static TLS block */
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#define R_X86_64_PC64 24 /* PC-relative 64 bit signed sym value. */
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#define R_X86_64_GOTOFF64 25
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#define R_X86_64_GOTPC32 26
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#define R_X86_64_GOT64 27
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#define R_X86_64_GOTPCREL64 28
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#define R_X86_64_GOTPC64 29
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#define R_X86_64_GOTPLT64 30
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#define R_X86_64_PLTOFF64 31
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#define R_X86_64_SIZE32 32
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#define R_X86_64_SIZE64 33
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#define R_X86_64_GOTPC32_TLSDESC 34
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#define R_X86_64_TLSDESC_CALL 35
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#define R_X86_64_TLSDESC 36
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#define R_X86_64_IRELATIVE 37
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#define R_X86_64_RELATIVE64 38
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/* 39 and 40 were BND-related, already decomissioned */
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#define R_X86_64_GOTPCRELX 41
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#define R_X86_64_REX_GOTPCRELX 42
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#define ELF_BSDF_SIGFASTBLK 0x0001 /* Kernel supports fast sigblock */
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#endif /* !_SYS_ELF_COMMON_H_ */
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