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freebsd-nq/contrib/elftoolchain/common/elfdefinitions.h

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/*-
* Copyright (c) 2010 Joseph Koshy
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $Id: elfdefinitions.h 2950 2013-06-15 13:36:02Z jkoshy $
*/
/*
* These definitions are based on:
* - The public specification of the ELF format as defined in the
* October 2009 draft of System V ABI.
* See: http://www.sco.com/developers/gabi/latest/ch4.intro.html
* - The May 1998 (version 1.5) draft of "The ELF-64 object format".
* - Processor-specific ELF ABI definitions for sparc, i386, amd64, mips,
* ia64, and powerpc processors.
* - The "Linkers and Libraries Guide", from Sun Microsystems.
*/
#ifndef _ELFDEFINITIONS_H_
#define _ELFDEFINITIONS_H_
#include <stdint.h>
/*
* Types of capabilities.
*/
#define _ELF_DEFINE_CAPABILITIES() \
_ELF_DEFINE_CA(CA_SUNW_NULL, 0, "ignored") \
_ELF_DEFINE_CA(CA_SUNW_HW_1, 1, "hardware capability") \
_ELF_DEFINE_CA(CA_SUNW_SW_1, 2, "software capability")
#undef _ELF_DEFINE_CA
#define _ELF_DEFINE_CA(N, V, DESCR) N = V ,
enum {
_ELF_DEFINE_CAPABILITIES()
CA__LAST__
};
/*
* Flags used with dynamic linking entries.
*/
#define _ELF_DEFINE_DYN_FLAGS() \
_ELF_DEFINE_DF(DF_ORIGIN, 0x1, \
"object being loaded may refer to $ORIGIN") \
_ELF_DEFINE_DF(DF_SYMBOLIC, 0x2, \
"search library for references before executable") \
_ELF_DEFINE_DF(DF_TEXTREL, 0x4, \
"relocation entries may modify text segment") \
_ELF_DEFINE_DF(DF_BIND_NOW, 0x8, \
"process relocation entries at load time") \
_ELF_DEFINE_DF(DF_STATIC_TLS, 0x10, \
"uses static thread-local storage")
#undef _ELF_DEFINE_DF
#define _ELF_DEFINE_DF(N, V, DESCR) N = V ,
enum {
_ELF_DEFINE_DYN_FLAGS()
DF__LAST__
};
/*
* Dynamic linking entry types.
*/
#define _ELF_DEFINE_DYN_TYPES() \
_ELF_DEFINE_DT(DT_NULL, 0, "end of array") \
_ELF_DEFINE_DT(DT_NEEDED, 1, "names a needed library") \
_ELF_DEFINE_DT(DT_PLTRELSZ, 2, \
"size in bytes of associated relocation entries") \
_ELF_DEFINE_DT(DT_PLTGOT, 3, \
"address associated with the procedure linkage table") \
_ELF_DEFINE_DT(DT_HASH, 4, \
"address of the symbol hash table") \
_ELF_DEFINE_DT(DT_STRTAB, 5, \
"address of the string table") \
_ELF_DEFINE_DT(DT_SYMTAB, 6, \
"address of the symbol table") \
_ELF_DEFINE_DT(DT_RELA, 7, \
"address of the relocation table") \
_ELF_DEFINE_DT(DT_RELASZ, 8, "size of the DT_RELA table") \
_ELF_DEFINE_DT(DT_RELAENT, 9, "size of each DT_RELA entry") \
_ELF_DEFINE_DT(DT_STRSZ, 10, "size of the string table") \
_ELF_DEFINE_DT(DT_SYMENT, 11, \
"size of a symbol table entry") \
_ELF_DEFINE_DT(DT_INIT, 12, \
"address of the initialization function") \
_ELF_DEFINE_DT(DT_FINI, 13, \
"address of the finalization function") \
_ELF_DEFINE_DT(DT_SONAME, 14, "names the shared object") \
_ELF_DEFINE_DT(DT_RPATH, 15, \
"runtime library search path") \
_ELF_DEFINE_DT(DT_SYMBOLIC, 16, \
"alter symbol resolution algorithm") \
_ELF_DEFINE_DT(DT_REL, 17, \
"address of the DT_REL table") \
_ELF_DEFINE_DT(DT_RELSZ, 18, "size of the DT_REL table") \
_ELF_DEFINE_DT(DT_RELENT, 19, "size of each DT_REL entry") \
_ELF_DEFINE_DT(DT_PLTREL, 20, \
"type of relocation entry in the procedure linkage table") \
_ELF_DEFINE_DT(DT_DEBUG, 21, "used for debugging") \
_ELF_DEFINE_DT(DT_TEXTREL, 22, \
"text segment may be written to during relocation") \
_ELF_DEFINE_DT(DT_JMPREL, 23, \
"address of relocation entries associated with the procedure linkage table") \
_ELF_DEFINE_DT(DT_BIND_NOW, 24, \
"bind symbols at loading time") \
_ELF_DEFINE_DT(DT_INIT_ARRAY, 25, \
"pointers to initialization functions") \
_ELF_DEFINE_DT(DT_FINI_ARRAY, 26, \
"pointers to termination functions") \
_ELF_DEFINE_DT(DT_INIT_ARRAYSZ, 27, "size of the DT_INIT_ARRAY") \
_ELF_DEFINE_DT(DT_FINI_ARRAYSZ, 28, "size of the DT_FINI_ARRAY") \
_ELF_DEFINE_DT(DT_RUNPATH, 29, \
"index of library search path string") \
_ELF_DEFINE_DT(DT_FLAGS, 30, \
"flags specific to the object being loaded") \
_ELF_DEFINE_DT(DT_ENCODING, 32, "standard semantics") \
_ELF_DEFINE_DT(DT_PREINIT_ARRAY, 32, \
"pointers to pre-initialization functions") \
_ELF_DEFINE_DT(DT_PREINIT_ARRAYSZ, 33, \
"size of pre-initialization array") \
_ELF_DEFINE_DT(DT_MAXPOSTAGS, 34, \
"the number of positive tags") \
_ELF_DEFINE_DT(DT_LOOS, 0x6000000DUL, \
"start of OS-specific types") \
_ELF_DEFINE_DT(DT_SUNW_AUXILIARY, 0x6000000DUL, \
"offset of string naming auxiliary filtees") \
_ELF_DEFINE_DT(DT_SUNW_RTLDINF, 0x6000000EUL, "rtld internal use") \
_ELF_DEFINE_DT(DT_SUNW_FILTER, 0x6000000FUL, \
"offset of string naming standard filtees") \
_ELF_DEFINE_DT(DT_SUNW_CAP, 0x60000010UL, \
"address of hardware capabilities section") \
_ELF_DEFINE_DT(DT_HIOS, 0x6FFFF000UL, \
"end of OS-specific types") \
_ELF_DEFINE_DT(DT_VALRNGLO, 0x6FFFFD00UL, \
"start of range using the d_val field") \
_ELF_DEFINE_DT(DT_GNU_PRELINKED, 0x6FFFFDF5UL, \
"prelinking timestamp") \
_ELF_DEFINE_DT(DT_GNU_CONFLICTSZ, 0x6FFFFDF6UL, \
"size of conflict section") \
_ELF_DEFINE_DT(DT_GNU_LIBLISTSZ, 0x6FFFFDF7UL, \
"size of library list") \
_ELF_DEFINE_DT(DT_CHECKSUM, 0x6FFFFDF8UL, \
"checksum for the object") \
_ELF_DEFINE_DT(DT_PLTPADSZ, 0x6FFFFDF9UL, \
"size of PLT padding") \
_ELF_DEFINE_DT(DT_MOVEENT, 0x6FFFFDFAUL, \
"size of DT_MOVETAB entries") \
_ELF_DEFINE_DT(DT_MOVESZ, 0x6FFFFDFBUL, \
"total size of the MOVETAB table") \
_ELF_DEFINE_DT(DT_FEATURE_1, 0x6FFFFDFCUL, "feature values") \
_ELF_DEFINE_DT(DT_POSFLAG_1, 0x6FFFFDFDUL, \
"dynamic position flags") \
_ELF_DEFINE_DT(DT_SYMINSZ, 0x6FFFFDFEUL, \
"size of the DT_SYMINFO table") \
_ELF_DEFINE_DT(DT_SYMINENT, 0x6FFFFDFFUL, \
"size of a DT_SYMINFO entry") \
_ELF_DEFINE_DT(DT_VALRNGHI, 0x6FFFFDFFUL, \
"end of range using the d_val field") \
_ELF_DEFINE_DT(DT_ADDRRNGLO, 0x6FFFFE00UL, \
"start of range using the d_ptr field") \
_ELF_DEFINE_DT(DT_GNU_HASH, 0x6FFFFEF5UL, \
"GNU style hash tables") \
_ELF_DEFINE_DT(DT_GNU_CONFLICT, 0x6FFFFEF8UL, \
"address of conflict section") \
_ELF_DEFINE_DT(DT_GNU_LIBLIST, 0x6FFFFEF9UL, \
"address of conflict section") \
_ELF_DEFINE_DT(DT_CONFIG, 0x6FFFFEFAUL, \
"configuration file") \
_ELF_DEFINE_DT(DT_DEPAUDIT, 0x6FFFFEFBUL, \
"string defining audit libraries") \
_ELF_DEFINE_DT(DT_AUDIT, 0x6FFFFEFCUL, \
"string defining audit libraries") \
_ELF_DEFINE_DT(DT_PLTPAD, 0x6FFFFEFDUL, "PLT padding") \
_ELF_DEFINE_DT(DT_MOVETAB, 0x6FFFFEFEUL, \
"address of a move table") \
_ELF_DEFINE_DT(DT_SYMINFO, 0x6FFFFEFFUL, \
"address of the symbol information table") \
_ELF_DEFINE_DT(DT_ADDRRNGHI, 0x6FFFFEFFUL, \
"end of range using the d_ptr field") \
_ELF_DEFINE_DT(DT_VERSYM, 0x6FFFFFF0UL, \
"address of the version section") \
_ELF_DEFINE_DT(DT_RELACOUNT, 0x6FFFFFF9UL, \
"count of RELA relocations") \
_ELF_DEFINE_DT(DT_RELCOUNT, 0x6FFFFFFAUL, \
"count of REL relocations") \
_ELF_DEFINE_DT(DT_FLAGS_1, 0x6FFFFFFBUL, "flag values") \
_ELF_DEFINE_DT(DT_VERDEF, 0x6FFFFFFCUL, \
"address of the version definition segment") \
_ELF_DEFINE_DT(DT_VERDEFNUM, 0x6FFFFFFDUL, \
"the number of version definition entries") \
_ELF_DEFINE_DT(DT_VERNEED, 0x6FFFFFFEUL, \
"address of section with needed versions") \
_ELF_DEFINE_DT(DT_VERNEEDNUM, 0x6FFFFFFFUL, \
"the number of version needed entries") \
_ELF_DEFINE_DT(DT_LOPROC, 0x70000000UL, \
"start of processor-specific types") \
_ELF_DEFINE_DT(DT_ARM_SYMTABSZ, 0x70000001UL, \
"number of entries in the dynamic symbol table") \
_ELF_DEFINE_DT(DT_SPARC_REGISTER, 0x70000001UL, \
"index of an STT_SPARC_REGISTER symbol") \
_ELF_DEFINE_DT(DT_ARM_PREEMPTMAP, 0x70000002UL, \
"address of the preemption map") \
_ELF_DEFINE_DT(DT_MIPS_RLD_VERSION, 0x70000001UL, \
"version ID for runtime linker interface") \
_ELF_DEFINE_DT(DT_MIPS_TIME_STAMP, 0x70000002UL, \
"timestamp") \
_ELF_DEFINE_DT(DT_MIPS_ICHECKSUM, 0x70000003UL, \
"checksum of all external strings and common sizes") \
_ELF_DEFINE_DT(DT_MIPS_IVERSION, 0x70000004UL, \
"string table index of a version string") \
_ELF_DEFINE_DT(DT_MIPS_FLAGS, 0x70000005UL, \
"MIPS-specific flags") \
_ELF_DEFINE_DT(DT_MIPS_BASE_ADDRESS, 0x70000006UL, \
"base address for the executable/DSO") \
_ELF_DEFINE_DT(DT_MIPS_CONFLICT, 0x70000008UL, \
"address of .conflict section") \
_ELF_DEFINE_DT(DT_MIPS_LIBLIST, 0x70000009UL, \
"address of .liblist section") \
_ELF_DEFINE_DT(DT_MIPS_LOCAL_GOTNO, 0x7000000AUL, \
"number of local GOT entries") \
_ELF_DEFINE_DT(DT_MIPS_CONFLICTNO, 0x7000000BUL, \
"number of entries in the .conflict section") \
_ELF_DEFINE_DT(DT_MIPS_LIBLISTNO, 0x70000010UL, \
"number of entries in the .liblist section") \
_ELF_DEFINE_DT(DT_MIPS_SYMTABNO, 0x70000011UL, \
"number of entries in the .dynsym section") \
_ELF_DEFINE_DT(DT_MIPS_UNREFEXTNO, 0x70000012UL, \
"index of first external dynamic symbol not ref'ed locally") \
_ELF_DEFINE_DT(DT_MIPS_GOTSYM, 0x70000013UL, \
"index of first dynamic symbol corresponds to a GOT entry") \
_ELF_DEFINE_DT(DT_MIPS_HIPAGENO, 0x70000014UL, \
"number of page table entries in GOT") \
_ELF_DEFINE_DT(DT_MIPS_RLD_MAP, 0x70000016UL, \
"address of runtime linker map") \
_ELF_DEFINE_DT(DT_MIPS_DELTA_CLASS, 0x70000017UL, \
"Delta C++ class definition") \
_ELF_DEFINE_DT(DT_MIPS_DELTA_CLASS_NO, 0x70000018UL, \
"number of entries in DT_MIPS_DELTA_CLASS") \
_ELF_DEFINE_DT(DT_MIPS_DELTA_INSTANCE, 0x70000019UL, \
"Delta C++ class instances") \
_ELF_DEFINE_DT(DT_MIPS_DELTA_INSTANCE_NO, 0x7000001AUL, \
"number of entries in DT_MIPS_DELTA_INSTANCE") \
_ELF_DEFINE_DT(DT_MIPS_DELTA_RELOC, 0x7000001BUL, \
"Delta relocations") \
_ELF_DEFINE_DT(DT_MIPS_DELTA_RELOC_NO, 0x7000001CUL, \
"number of entries in DT_MIPS_DELTA_RELOC") \
_ELF_DEFINE_DT(DT_MIPS_DELTA_SYM, 0x7000001DUL, \
"Delta symbols refered by Delta relocations") \
_ELF_DEFINE_DT(DT_MIPS_DELTA_SYM_NO, 0x7000001EUL, \
"number of entries in DT_MIPS_DELTA_SYM") \
_ELF_DEFINE_DT(DT_MIPS_DELTA_CLASSSYM, 0x70000020UL, \
"Delta symbols for class declarations") \
_ELF_DEFINE_DT(DT_MIPS_DELTA_CLASSSYM_NO, 0x70000021UL, \
"number of entries in DT_MIPS_DELTA_CLASSSYM") \
_ELF_DEFINE_DT(DT_MIPS_CXX_FLAGS, 0x70000022UL, \
"C++ flavor flags") \
_ELF_DEFINE_DT(DT_MIPS_PIXIE_INIT, 0x70000023UL, \
"address of an initialization routine created by pixie") \
_ELF_DEFINE_DT(DT_MIPS_SYMBOL_LIB, 0x70000024UL, \
"address of .MIPS.symlib section") \
_ELF_DEFINE_DT(DT_MIPS_LOCALPAGE_GOTIDX, 0x70000025UL, \
"GOT index of first page table entry for a segment") \
_ELF_DEFINE_DT(DT_MIPS_LOCAL_GOTIDX, 0x70000026UL, \
"GOT index of first page table entry for a local symbol") \
_ELF_DEFINE_DT(DT_MIPS_HIDDEN_GOTIDX, 0x70000027UL, \
"GOT index of first page table entry for a hidden symbol") \
_ELF_DEFINE_DT(DT_MIPS_PROTECTED_GOTIDX, 0x70000028UL, \
"GOT index of first page table entry for a protected symbol") \
_ELF_DEFINE_DT(DT_MIPS_OPTIONS, 0x70000029UL, \
"address of .MIPS.options section") \
_ELF_DEFINE_DT(DT_MIPS_INTERFACE, 0x7000002AUL, \
"address of .MIPS.interface section") \
_ELF_DEFINE_DT(DT_MIPS_DYNSTR_ALIGN, 0x7000002BUL, "???") \
_ELF_DEFINE_DT(DT_MIPS_INTERFACE_SIZE, 0x7000002CUL, \
"size of .MIPS.interface section") \
_ELF_DEFINE_DT(DT_MIPS_RLD_TEXT_RESOLVE_ADDR, 0x7000002DUL, \
"address of _rld_text_resolve in GOT") \
_ELF_DEFINE_DT(DT_MIPS_PERF_SUFFIX, 0x7000002EUL, \
"default suffix of DSO to be appended by dlopen") \
_ELF_DEFINE_DT(DT_MIPS_COMPACT_SIZE, 0x7000002FUL, \
"size of a ucode compact relocation record (o32)") \
_ELF_DEFINE_DT(DT_MIPS_GP_VALUE, 0x70000030UL, \
"GP value of a specified GP relative range") \
_ELF_DEFINE_DT(DT_MIPS_AUX_DYNAMIC, 0x70000031UL, \
"address of an auxiliary dynamic table") \
_ELF_DEFINE_DT(DT_MIPS_PLTGOT, 0x70000032UL, \
"address of the PLTGOT") \
_ELF_DEFINE_DT(DT_MIPS_RLD_OBJ_UPDATE, 0x70000033UL, \
"object list update callback") \
_ELF_DEFINE_DT(DT_MIPS_RWPLT, 0x70000034UL, \
"address of a writable PLT") \
_ELF_DEFINE_DT(DT_PPC_GOT, 0x70000000UL, \
"value of _GLOBAL_OFFSET_TABLE_") \
_ELF_DEFINE_DT(DT_PPC_TLSOPT, 0x70000001UL, \
"TLS descriptor should be optimized") \
_ELF_DEFINE_DT(DT_PPC64_GLINK, 0x70000000UL, \
"address of .glink section") \
_ELF_DEFINE_DT(DT_PPC64_OPD, 0x70000001UL, \
"address of .opd section") \
_ELF_DEFINE_DT(DT_PPC64_OPDSZ, 0x70000002UL, \
"size of .opd section") \
_ELF_DEFINE_DT(DT_PPC64_TLSOPT, 0x70000003UL, \
"TLS descriptor should be optimized") \
_ELF_DEFINE_DT(DT_AUXILIARY, 0x7FFFFFFDUL, \
"offset of string naming auxiliary filtees") \
_ELF_DEFINE_DT(DT_USED, 0x7FFFFFFEUL, "ignored") \
_ELF_DEFINE_DT(DT_FILTER, 0x7FFFFFFFUL, \
"index of string naming filtees") \
_ELF_DEFINE_DT(DT_HIPROC, 0x7FFFFFFFUL, \
"end of processor-specific types")
#undef _ELF_DEFINE_DT
#define _ELF_DEFINE_DT(N, V, DESCR) N = V ,
enum {
_ELF_DEFINE_DYN_TYPES()
DT__LAST__ = DT_HIPROC
};
#define DT_DEPRECATED_SPARC_REGISTER DT_SPARC_REGISTER
/*
* Flags used in the executable header (field: e_flags).
*/
#define _ELF_DEFINE_EHDR_FLAGS() \
_ELF_DEFINE_EF(EF_ARM_RELEXEC, 0x00000001UL, \
"dynamic segment describes only how to relocate segments") \
_ELF_DEFINE_EF(EF_ARM_HASENTRY, 0x00000002UL, \
"e_entry contains a program entry point") \
_ELF_DEFINE_EF(EF_ARM_SYMSARESORTED, 0x00000004UL, \
"subsection of symbol table is sorted by symbol value") \
_ELF_DEFINE_EF(EF_ARM_DYNSYMSUSESEGIDX, 0x00000008UL, \
"dynamic symbol st_shndx = containing segment index + 1") \
_ELF_DEFINE_EF(EF_ARM_MAPSYMSFIRST, 0x00000010UL, \
"mapping symbols precede other local symbols in symtab") \
_ELF_DEFINE_EF(EF_ARM_BE8, 0x00800000UL, \
"file contains BE-8 code") \
_ELF_DEFINE_EF(EF_ARM_LE8, 0x00400000UL, \
"file contains LE-8 code") \
_ELF_DEFINE_EF(EF_ARM_EABIMASK, 0xFF000000UL, \
"mask for ARM EABI version number (0 denotes GNU or unknown)") \
_ELF_DEFINE_EF(EF_ARM_EABI_UNKNOWN, 0x00000000UL, \
"Unknown or GNU ARM EABI version number") \
_ELF_DEFINE_EF(EF_ARM_EABI_VER1, 0x01000000UL, \
"ARM EABI version 1") \
_ELF_DEFINE_EF(EF_ARM_EABI_VER2, 0x02000000UL, \
"ARM EABI version 2") \
_ELF_DEFINE_EF(EF_ARM_EABI_VER3, 0x03000000UL, \
"ARM EABI version 3") \
_ELF_DEFINE_EF(EF_ARM_EABI_VER4, 0x04000000UL, \
"ARM EABI version 4") \
_ELF_DEFINE_EF(EF_ARM_EABI_VER5, 0x05000000UL, \
"ARM EABI version 5") \
_ELF_DEFINE_EF(EF_ARM_INTERWORK, 0x00000004UL, \
"GNU EABI extension") \
_ELF_DEFINE_EF(EF_ARM_APCS_26, 0x00000008UL, \
"GNU EABI extension") \
_ELF_DEFINE_EF(EF_ARM_APCS_FLOAT, 0x00000010UL, \
"GNU EABI extension") \
_ELF_DEFINE_EF(EF_ARM_PIC, 0x00000020UL, \
"GNU EABI extension") \
_ELF_DEFINE_EF(EF_ARM_ALIGN8, 0x00000040UL, \
"GNU EABI extension") \
_ELF_DEFINE_EF(EF_ARM_NEW_ABI, 0x00000080UL, \
"GNU EABI extension") \
_ELF_DEFINE_EF(EF_ARM_OLD_ABI, 0x00000100UL, \
"GNU EABI extension") \
_ELF_DEFINE_EF(EF_ARM_SOFT_FLOAT, 0x00000200UL, \
"GNU EABI extension") \
_ELF_DEFINE_EF(EF_ARM_VFP_FLOAT, 0x00000400UL, \
"GNU EABI extension") \
_ELF_DEFINE_EF(EF_ARM_MAVERICK_FLOAT, 0x00000800UL, \
"GNU EABI extension") \
_ELF_DEFINE_EF(EF_MIPS_NOREORDER, 0x00000001UL, \
"at least one .noreorder directive appeared in the source") \
_ELF_DEFINE_EF(EF_MIPS_PIC, 0x00000002UL, \
"file contains position independent code") \
_ELF_DEFINE_EF(EF_MIPS_CPIC, 0x00000004UL, \
"file's code uses standard conventions for calling PIC") \
_ELF_DEFINE_EF(EF_MIPS_UCODE, 0x00000010UL, \
"file contains UCODE (obsolete)") \
_ELF_DEFINE_EF(EF_MIPS_ABI2, 0x00000020UL, \
"file follows MIPS III 32-bit ABI") \
_ELF_DEFINE_EF(EF_MIPS_OPTIONS_FIRST, 0x00000080UL, \
"ld(1) should process .MIPS.options section first") \
_ELF_DEFINE_EF(EF_MIPS_ARCH_ASE, 0x0F000000UL, \
"file uses application-specific architectural extensions") \
_ELF_DEFINE_EF(EF_MIPS_ARCH_ASE_MDMX, 0x08000000UL, \
"file uses MDMX multimedia extensions") \
_ELF_DEFINE_EF(EF_MIPS_ARCH_ASE_M16, 0x04000000UL, \
"file uses MIPS-16 ISA extensions") \
_ELF_DEFINE_EF(EF_MIPS_ARCH, 0xF0000000UL, \
"4-bit MIPS architecture field") \
_ELF_DEFINE_EF(EF_PPC_EMB, 0x80000000UL, \
"Embedded PowerPC flag") \
_ELF_DEFINE_EF(EF_PPC_RELOCATABLE, 0x00010000UL, \
"-mrelocatable flag") \
_ELF_DEFINE_EF(EF_PPC_RELOCATABLE_LIB, 0x00008000UL, \
"-mrelocatable-lib flag") \
_ELF_DEFINE_EF(EF_SPARC_EXT_MASK, 0x00ffff00UL, \
"Vendor Extension mask") \
_ELF_DEFINE_EF(EF_SPARC_32PLUS, 0x00000100UL, \
"Generic V8+ features") \
_ELF_DEFINE_EF(EF_SPARC_SUN_US1, 0x00000200UL, \
"Sun UltraSPARCTM 1 Extensions") \
_ELF_DEFINE_EF(EF_SPARC_HAL_R1, 0x00000400UL, "HAL R1 Extensions") \
_ELF_DEFINE_EF(EF_SPARC_SUN_US3, 0x00000800UL, \
"Sun UltraSPARC 3 Extensions") \
_ELF_DEFINE_EF(EF_SPARCV9_MM, 0x00000003UL, \
"Mask for Memory Model") \
_ELF_DEFINE_EF(EF_SPARCV9_TSO, 0x00000000UL, \
"Total Store Ordering") \
_ELF_DEFINE_EF(EF_SPARCV9_PSO, 0x00000001UL, \
"Partial Store Ordering") \
_ELF_DEFINE_EF(EF_SPARCV9_RMO, 0x00000002UL, \
"Relaxed Memory Ordering")
#undef _ELF_DEFINE_EF
#define _ELF_DEFINE_EF(N, V, DESCR) N = V ,
enum {
_ELF_DEFINE_EHDR_FLAGS()
EF__LAST__
};
/*
* Offsets in the `ei_ident[]` field of an ELF executable header.
*/
#define _ELF_DEFINE_EI_OFFSETS() \
_ELF_DEFINE_EI(EI_MAG0, 0, "magic number") \
_ELF_DEFINE_EI(EI_MAG1, 1, "magic number") \
_ELF_DEFINE_EI(EI_MAG2, 2, "magic number") \
_ELF_DEFINE_EI(EI_MAG3, 3, "magic number") \
_ELF_DEFINE_EI(EI_CLASS, 4, "file class") \
_ELF_DEFINE_EI(EI_DATA, 5, "data encoding") \
_ELF_DEFINE_EI(EI_VERSION, 6, "file version") \
_ELF_DEFINE_EI(EI_OSABI, 7, "OS ABI kind") \
_ELF_DEFINE_EI(EI_ABIVERSION, 8, "OS ABI version") \
_ELF_DEFINE_EI(EI_PAD, 9, "padding start") \
_ELF_DEFINE_EI(EI_NIDENT, 16, "total size")
#undef _ELF_DEFINE_EI
#define _ELF_DEFINE_EI(N, V, DESCR) N = V ,
enum {
_ELF_DEFINE_EI_OFFSETS()
EI__LAST__
};
/*
* The ELF class of an object.
*/
#define _ELF_DEFINE_ELFCLASS() \
_ELF_DEFINE_EC(ELFCLASSNONE, 0, "Unknown ELF class") \
_ELF_DEFINE_EC(ELFCLASS32, 1, "32 bit objects") \
_ELF_DEFINE_EC(ELFCLASS64, 2, "64 bit objects")
#undef _ELF_DEFINE_EC
#define _ELF_DEFINE_EC(N, V, DESCR) N = V ,
enum {
_ELF_DEFINE_ELFCLASS()
EC__LAST__
};
/*
* Endianness of data in an ELF object.
*/
#define _ELF_DEFINE_ELF_DATA_ENDIANNESS() \
_ELF_DEFINE_ED(ELFDATANONE, 0, "Unknown data endianness") \
_ELF_DEFINE_ED(ELFDATA2LSB, 1, "little endian") \
_ELF_DEFINE_ED(ELFDATA2MSB, 2, "big endian")
#undef _ELF_DEFINE_ED
#define _ELF_DEFINE_ED(N, V, DESCR) N = V ,
enum {
_ELF_DEFINE_ELF_DATA_ENDIANNESS()
ED__LAST__
};
/*
* Values of the magic numbers used in identification array.
*/
#define _ELF_DEFINE_ELF_MAGIC() \
_ELF_DEFINE_EMAG(ELFMAG0, 0x7FU) \
_ELF_DEFINE_EMAG(ELFMAG1, 'E') \
_ELF_DEFINE_EMAG(ELFMAG2, 'L') \
_ELF_DEFINE_EMAG(ELFMAG3, 'F')
#undef _ELF_DEFINE_EMAG
#define _ELF_DEFINE_EMAG(N, V) N = V ,
enum {
_ELF_DEFINE_ELF_MAGIC()
ELFMAG__LAST__
};
/*
* ELF OS ABI field.
*/
#define _ELF_DEFINE_ELF_OSABI() \
_ELF_DEFINE_EABI(ELFOSABI_NONE, 0, \
"No extensions or unspecified") \
_ELF_DEFINE_EABI(ELFOSABI_SYSV, 0, "SYSV") \
_ELF_DEFINE_EABI(ELFOSABI_HPUX, 1, "Hewlett-Packard HP-UX") \
_ELF_DEFINE_EABI(ELFOSABI_NETBSD, 2, "NetBSD") \
_ELF_DEFINE_EABI(ELFOSABI_GNU, 3, "GNU") \
_ELF_DEFINE_EABI(ELFOSABI_HURD, 4, "GNU/HURD") \
_ELF_DEFINE_EABI(ELFOSABI_86OPEN, 5, "86Open Common ABI") \
_ELF_DEFINE_EABI(ELFOSABI_SOLARIS, 6, "Sun Solaris") \
_ELF_DEFINE_EABI(ELFOSABI_AIX, 7, "AIX") \
_ELF_DEFINE_EABI(ELFOSABI_IRIX, 8, "IRIX") \
_ELF_DEFINE_EABI(ELFOSABI_FREEBSD, 9, "FreeBSD") \
_ELF_DEFINE_EABI(ELFOSABI_TRU64, 10, "Compaq TRU64 UNIX") \
_ELF_DEFINE_EABI(ELFOSABI_MODESTO, 11, "Novell Modesto") \
_ELF_DEFINE_EABI(ELFOSABI_OPENBSD, 12, "Open BSD") \
_ELF_DEFINE_EABI(ELFOSABI_OPENVMS, 13, "Open VMS") \
_ELF_DEFINE_EABI(ELFOSABI_NSK, 14, \
"Hewlett-Packard Non-Stop Kernel") \
_ELF_DEFINE_EABI(ELFOSABI_AROS, 15, "Amiga Research OS") \
_ELF_DEFINE_EABI(ELFOSABI_FENIXOS, 16, \
"The FenixOS highly scalable multi-core OS") \
_ELF_DEFINE_EABI(ELFOSABI_ARM_AEABI, 64, \
"ARM specific symbol versioning extensions") \
_ELF_DEFINE_EABI(ELFOSABI_ARM, 97, "ARM ABI") \
_ELF_DEFINE_EABI(ELFOSABI_STANDALONE, 255, \
"Standalone (embedded) application")
#undef _ELF_DEFINE_EABI
#define _ELF_DEFINE_EABI(N, V, DESCR) N = V ,
enum {
_ELF_DEFINE_ELF_OSABI()
ELFOSABI__LAST__
};
#define ELFOSABI_LINUX ELFOSABI_GNU
/*
* ELF Machine types: (EM_*).
*/
#define _ELF_DEFINE_ELF_MACHINES() \
_ELF_DEFINE_EM(EM_NONE, 0, "No machine") \
_ELF_DEFINE_EM(EM_M32, 1, "AT&T WE 32100") \
_ELF_DEFINE_EM(EM_SPARC, 2, "SPARC") \
_ELF_DEFINE_EM(EM_386, 3, "Intel 80386") \
_ELF_DEFINE_EM(EM_68K, 4, "Motorola 68000") \
_ELF_DEFINE_EM(EM_88K, 5, "Motorola 88000") \
_ELF_DEFINE_EM(EM_860, 7, "Intel 80860") \
_ELF_DEFINE_EM(EM_MIPS, 8, "MIPS I Architecture") \
_ELF_DEFINE_EM(EM_S370, 9, "IBM System/370 Processor") \
_ELF_DEFINE_EM(EM_MIPS_RS3_LE, 10, "MIPS RS3000 Little-endian") \
_ELF_DEFINE_EM(EM_PARISC, 15, "Hewlett-Packard PA-RISC") \
_ELF_DEFINE_EM(EM_VPP500, 17, "Fujitsu VPP500") \
_ELF_DEFINE_EM(EM_SPARC32PLUS, 18, \
"Enhanced instruction set SPARC") \
_ELF_DEFINE_EM(EM_960, 19, "Intel 80960") \
_ELF_DEFINE_EM(EM_PPC, 20, "PowerPC") \
_ELF_DEFINE_EM(EM_PPC64, 21, "64-bit PowerPC") \
_ELF_DEFINE_EM(EM_S390, 22, "IBM System/390 Processor") \
_ELF_DEFINE_EM(EM_SPU, 23, "IBM SPU/SPC") \
_ELF_DEFINE_EM(EM_V800, 36, "NEC V800") \
_ELF_DEFINE_EM(EM_FR20, 37, "Fujitsu FR20") \
_ELF_DEFINE_EM(EM_RH32, 38, "TRW RH-32") \
_ELF_DEFINE_EM(EM_RCE, 39, "Motorola RCE") \
_ELF_DEFINE_EM(EM_ARM, 40, "Advanced RISC Machines ARM") \
_ELF_DEFINE_EM(EM_ALPHA, 41, "Digital Alpha") \
_ELF_DEFINE_EM(EM_SH, 42, "Hitachi SH") \
_ELF_DEFINE_EM(EM_SPARCV9, 43, "SPARC Version 9") \
_ELF_DEFINE_EM(EM_TRICORE, 44, \
"Siemens TriCore embedded processor") \
_ELF_DEFINE_EM(EM_ARC, 45, \
"Argonaut RISC Core, Argonaut Technologies Inc.") \
_ELF_DEFINE_EM(EM_H8_300, 46, "Hitachi H8/300") \
_ELF_DEFINE_EM(EM_H8_300H, 47, "Hitachi H8/300H") \
_ELF_DEFINE_EM(EM_H8S, 48, "Hitachi H8S") \
_ELF_DEFINE_EM(EM_H8_500, 49, "Hitachi H8/500") \
_ELF_DEFINE_EM(EM_IA_64, 50, \
"Intel IA-64 processor architecture") \
_ELF_DEFINE_EM(EM_MIPS_X, 51, "Stanford MIPS-X") \
_ELF_DEFINE_EM(EM_COLDFIRE, 52, "Motorola ColdFire") \
_ELF_DEFINE_EM(EM_68HC12, 53, "Motorola M68HC12") \
_ELF_DEFINE_EM(EM_MMA, 54, \
"Fujitsu MMA Multimedia Accelerator") \
_ELF_DEFINE_EM(EM_PCP, 55, "Siemens PCP") \
_ELF_DEFINE_EM(EM_NCPU, 56, \
"Sony nCPU embedded RISC processor") \
_ELF_DEFINE_EM(EM_NDR1, 57, "Denso NDR1 microprocessor") \
_ELF_DEFINE_EM(EM_STARCORE, 58, "Motorola Star*Core processor") \
_ELF_DEFINE_EM(EM_ME16, 59, "Toyota ME16 processor") \
_ELF_DEFINE_EM(EM_ST100, 60, \
"STMicroelectronics ST100 processor") \
_ELF_DEFINE_EM(EM_TINYJ, 61, \
"Advanced Logic Corp. TinyJ embedded processor family") \
_ELF_DEFINE_EM(EM_X86_64, 62, "AMD x86-64 architecture") \
_ELF_DEFINE_EM(EM_PDSP, 63, "Sony DSP Processor") \
_ELF_DEFINE_EM(EM_PDP10, 64, \
"Digital Equipment Corp. PDP-10") \
_ELF_DEFINE_EM(EM_PDP11, 65, \
"Digital Equipment Corp. PDP-11") \
_ELF_DEFINE_EM(EM_FX66, 66, "Siemens FX66 microcontroller") \
_ELF_DEFINE_EM(EM_ST9PLUS, 67, \
"STMicroelectronics ST9+ 8/16 bit microcontroller") \
_ELF_DEFINE_EM(EM_ST7, 68, \
"STMicroelectronics ST7 8-bit microcontroller") \
_ELF_DEFINE_EM(EM_68HC16, 69, \
"Motorola MC68HC16 Microcontroller") \
_ELF_DEFINE_EM(EM_68HC11, 70, \
"Motorola MC68HC11 Microcontroller") \
_ELF_DEFINE_EM(EM_68HC08, 71, \
"Motorola MC68HC08 Microcontroller") \
_ELF_DEFINE_EM(EM_68HC05, 72, \
"Motorola MC68HC05 Microcontroller") \
_ELF_DEFINE_EM(EM_SVX, 73, "Silicon Graphics SVx") \
_ELF_DEFINE_EM(EM_ST19, 74, \
"STMicroelectronics ST19 8-bit microcontroller") \
_ELF_DEFINE_EM(EM_VAX, 75, "Digital VAX") \
_ELF_DEFINE_EM(EM_CRIS, 76, \
"Axis Communications 32-bit embedded processor") \
_ELF_DEFINE_EM(EM_JAVELIN, 77, \
"Infineon Technologies 32-bit embedded processor") \
_ELF_DEFINE_EM(EM_FIREPATH, 78, \
"Element 14 64-bit DSP Processor") \
_ELF_DEFINE_EM(EM_ZSP, 79, \
"LSI Logic 16-bit DSP Processor") \
_ELF_DEFINE_EM(EM_MMIX, 80, \
"Donald Knuth's educational 64-bit processor") \
_ELF_DEFINE_EM(EM_HUANY, 81, \
"Harvard University machine-independent object files") \
_ELF_DEFINE_EM(EM_PRISM, 82, "SiTera Prism") \
_ELF_DEFINE_EM(EM_AVR, 83, \
"Atmel AVR 8-bit microcontroller") \
_ELF_DEFINE_EM(EM_FR30, 84, "Fujitsu FR30") \
_ELF_DEFINE_EM(EM_D10V, 85, "Mitsubishi D10V") \
_ELF_DEFINE_EM(EM_D30V, 86, "Mitsubishi D30V") \
_ELF_DEFINE_EM(EM_V850, 87, "NEC v850") \
_ELF_DEFINE_EM(EM_M32R, 88, "Mitsubishi M32R") \
_ELF_DEFINE_EM(EM_MN10300, 89, "Matsushita MN10300") \
_ELF_DEFINE_EM(EM_MN10200, 90, "Matsushita MN10200") \
_ELF_DEFINE_EM(EM_PJ, 91, "picoJava") \
_ELF_DEFINE_EM(EM_OPENRISC, 92, \
"OpenRISC 32-bit embedded processor") \
_ELF_DEFINE_EM(EM_ARC_COMPACT, 93, \
"ARC International ARCompact processor") \
_ELF_DEFINE_EM(EM_XTENSA, 94, \
"Tensilica Xtensa Architecture") \
_ELF_DEFINE_EM(EM_VIDEOCORE, 95, \
"Alphamosaic VideoCore processor") \
_ELF_DEFINE_EM(EM_TMM_GPP, 96, \
"Thompson Multimedia General Purpose Processor") \
_ELF_DEFINE_EM(EM_NS32K, 97, \
"National Semiconductor 32000 series") \
_ELF_DEFINE_EM(EM_TPC, 98, "Tenor Network TPC processor") \
_ELF_DEFINE_EM(EM_SNP1K, 99, "Trebia SNP 1000 processor") \
_ELF_DEFINE_EM(EM_ST200, 100, \
"STMicroelectronics (www.st.com) ST200 microcontroller") \
_ELF_DEFINE_EM(EM_IP2K, 101, \
"Ubicom IP2xxx microcontroller family") \
_ELF_DEFINE_EM(EM_MAX, 102, "MAX Processor") \
_ELF_DEFINE_EM(EM_CR, 103, \
"National Semiconductor CompactRISC microprocessor") \
_ELF_DEFINE_EM(EM_F2MC16, 104, "Fujitsu F2MC16") \
_ELF_DEFINE_EM(EM_MSP430, 105, \
"Texas Instruments embedded microcontroller msp430") \
_ELF_DEFINE_EM(EM_BLACKFIN, 106, \
"Analog Devices Blackfin (DSP) processor") \
_ELF_DEFINE_EM(EM_SE_C33, 107, \
"S1C33 Family of Seiko Epson processors") \
_ELF_DEFINE_EM(EM_SEP, 108, \
"Sharp embedded microprocessor") \
_ELF_DEFINE_EM(EM_ARCA, 109, "Arca RISC Microprocessor") \
_ELF_DEFINE_EM(EM_UNICORE, 110, \
"Microprocessor series from PKU-Unity Ltd. and MPRC of Peking University") \
_ELF_DEFINE_EM(EM_EXCESS, 111, \
"eXcess: 16/32/64-bit configurable embedded CPU") \
_ELF_DEFINE_EM(EM_DXP, 112, \
"Icera Semiconductor Inc. Deep Execution Processor") \
_ELF_DEFINE_EM(EM_ALTERA_NIOS2, 113, \
"Altera Nios II soft-core processor") \
_ELF_DEFINE_EM(EM_CRX, 114, \
"National Semiconductor CompactRISC CRX microprocessor") \
_ELF_DEFINE_EM(EM_XGATE, 115, \
"Motorola XGATE embedded processor") \
_ELF_DEFINE_EM(EM_C166, 116, \
"Infineon C16x/XC16x processor") \
_ELF_DEFINE_EM(EM_M16C, 117, \
"Renesas M16C series microprocessors") \
_ELF_DEFINE_EM(EM_DSPIC30F, 118, \
"Microchip Technology dsPIC30F Digital Signal Controller") \
_ELF_DEFINE_EM(EM_CE, 119, \
"Freescale Communication Engine RISC core") \
_ELF_DEFINE_EM(EM_M32C, 120, \
"Renesas M32C series microprocessors") \
_ELF_DEFINE_EM(EM_TSK3000, 131, "Altium TSK3000 core") \
_ELF_DEFINE_EM(EM_RS08, 132, \
"Freescale RS08 embedded processor") \
_ELF_DEFINE_EM(EM_SHARC, 133, \
"Analog Devices SHARC family of 32-bit DSP processors") \
_ELF_DEFINE_EM(EM_ECOG2, 134, \
"Cyan Technology eCOG2 microprocessor") \
_ELF_DEFINE_EM(EM_SCORE7, 135, \
"Sunplus S+core7 RISC processor") \
_ELF_DEFINE_EM(EM_DSP24, 136, \
"New Japan Radio (NJR) 24-bit DSP Processor") \
_ELF_DEFINE_EM(EM_VIDEOCORE3, 137, \
"Broadcom VideoCore III processor") \
_ELF_DEFINE_EM(EM_LATTICEMICO32, 138, \
"RISC processor for Lattice FPGA architecture") \
_ELF_DEFINE_EM(EM_SE_C17, 139, "Seiko Epson C17 family") \
_ELF_DEFINE_EM(EM_TI_C6000, 140, \
"The Texas Instruments TMS320C6000 DSP family") \
_ELF_DEFINE_EM(EM_TI_C2000, 141, \
"The Texas Instruments TMS320C2000 DSP family") \
_ELF_DEFINE_EM(EM_TI_C5500, 142, \
"The Texas Instruments TMS320C55x DSP family") \
_ELF_DEFINE_EM(EM_MMDSP_PLUS, 160, \
"STMicroelectronics 64bit VLIW Data Signal Processor") \
_ELF_DEFINE_EM(EM_CYPRESS_M8C, 161, "Cypress M8C microprocessor") \
_ELF_DEFINE_EM(EM_R32C, 162, \
"Renesas R32C series microprocessors") \
_ELF_DEFINE_EM(EM_TRIMEDIA, 163, \
"NXP Semiconductors TriMedia architecture family") \
_ELF_DEFINE_EM(EM_QDSP6, 164, "QUALCOMM DSP6 Processor") \
_ELF_DEFINE_EM(EM_8051, 165, "Intel 8051 and variants") \
_ELF_DEFINE_EM(EM_STXP7X, 166, \
"STMicroelectronics STxP7x family of configurable and extensible RISC processors") \
_ELF_DEFINE_EM(EM_NDS32, 167, \
"Andes Technology compact code size embedded RISC processor family") \
_ELF_DEFINE_EM(EM_ECOG1, 168, \
"Cyan Technology eCOG1X family") \
_ELF_DEFINE_EM(EM_ECOG1X, 168, \
"Cyan Technology eCOG1X family") \
_ELF_DEFINE_EM(EM_MAXQ30, 169, \
"Dallas Semiconductor MAXQ30 Core Micro-controllers") \
_ELF_DEFINE_EM(EM_XIMO16, 170, \
"New Japan Radio (NJR) 16-bit DSP Processor") \
_ELF_DEFINE_EM(EM_MANIK, 171, \
"M2000 Reconfigurable RISC Microprocessor") \
_ELF_DEFINE_EM(EM_CRAYNV2, 172, \
"Cray Inc. NV2 vector architecture") \
_ELF_DEFINE_EM(EM_RX, 173, "Renesas RX family") \
_ELF_DEFINE_EM(EM_METAG, 174, \
"Imagination Technologies META processor architecture") \
_ELF_DEFINE_EM(EM_MCST_ELBRUS, 175, \
"MCST Elbrus general purpose hardware architecture") \
_ELF_DEFINE_EM(EM_ECOG16, 176, \
"Cyan Technology eCOG16 family") \
_ELF_DEFINE_EM(EM_CR16, 177, \
"National Semiconductor CompactRISC CR16 16-bit microprocessor") \
_ELF_DEFINE_EM(EM_ETPU, 178, \
"Freescale Extended Time Processing Unit") \
_ELF_DEFINE_EM(EM_SLE9X, 179, \
"Infineon Technologies SLE9X core") \
_ELF_DEFINE_EM(EM_AVR32, 185, \
"Atmel Corporation 32-bit microprocessor family") \
_ELF_DEFINE_EM(EM_STM8, 186, \
"STMicroeletronics STM8 8-bit microcontroller") \
_ELF_DEFINE_EM(EM_TILE64, 187, \
"Tilera TILE64 multicore architecture family") \
_ELF_DEFINE_EM(EM_TILEPRO, 188, \
"Tilera TILEPro multicore architecture family") \
_ELF_DEFINE_EM(EM_MICROBLAZE, 189, \
"Xilinx MicroBlaze 32-bit RISC soft processor core") \
_ELF_DEFINE_EM(EM_CUDA, 190, "NVIDIA CUDA architecture") \
_ELF_DEFINE_EM(EM_TILEGX, 191, \
"Tilera TILE-Gx multicore architecture family") \
_ELF_DEFINE_EM(EM_CLOUDSHIELD, 192, \
"CloudShield architecture family") \
_ELF_DEFINE_EM(EM_COREA_1ST, 193, \
"KIPO-KAIST Core-A 1st generation processor family") \
_ELF_DEFINE_EM(EM_COREA_2ND, 194, \
"KIPO-KAIST Core-A 2nd generation processor family") \
_ELF_DEFINE_EM(EM_ARC_COMPACT2, 195, "Synopsys ARCompact V2") \
_ELF_DEFINE_EM(EM_OPEN8, 196, \
"Open8 8-bit RISC soft processor core") \
_ELF_DEFINE_EM(EM_RL78, 197, "Renesas RL78 family") \
_ELF_DEFINE_EM(EM_VIDEOCORE5, 198, "Broadcom VideoCore V processor") \
_ELF_DEFINE_EM(EM_78KOR, 199, "Renesas 78KOR family") \
_ELF_DEFINE_EM(EM_56800EX, 200, \
"Freescale 56800EX Digital Signal Controller") \
_ELF_DEFINE_EM(EM_BA1, 201, "Beyond BA1 CPU architecture") \
_ELF_DEFINE_EM(EM_BA2, 202, "Beyond BA2 CPU architecture") \
_ELF_DEFINE_EM(EM_XCORE, 203, "XMOS xCORE processor family") \
_ELF_DEFINE_EM(EM_MCHP_PIC, 204, "Microchip 8-bit PIC(r) family") \
_ELF_DEFINE_EM(EM_INTEL205, 205, "Reserved by Intel") \
_ELF_DEFINE_EM(EM_INTEL206, 206, "Reserved by Intel") \
_ELF_DEFINE_EM(EM_INTEL207, 207, "Reserved by Intel") \
_ELF_DEFINE_EM(EM_INTEL208, 208, "Reserved by Intel") \
_ELF_DEFINE_EM(EM_INTEL209, 209, "Reserved by Intel") \
_ELF_DEFINE_EM(EM_KM32, 210, "KM211 KM32 32-bit processor") \
_ELF_DEFINE_EM(EM_KMX32, 211, "KM211 KMX32 32-bit processor") \
_ELF_DEFINE_EM(EM_KMX16, 212, "KM211 KMX16 16-bit processor") \
_ELF_DEFINE_EM(EM_KMX8, 213, "KM211 KMX8 8-bit processor") \
_ELF_DEFINE_EM(EM_KVARC, 214, "KM211 KMX32 KVARC processor")
#undef _ELF_DEFINE_EM
#define _ELF_DEFINE_EM(N, V, DESCR) N = V ,
enum {
_ELF_DEFINE_ELF_MACHINES()
EM__LAST__
};
/* Older synonyms. */
#define EM_ARC_A5 EM_ARC_COMPACT
/*
* ELF file types: (ET_*).
*/
#define _ELF_DEFINE_ELF_TYPES() \
_ELF_DEFINE_ET(ET_NONE, 0, "No file type") \
_ELF_DEFINE_ET(ET_REL, 1, "Relocatable object") \
_ELF_DEFINE_ET(ET_EXEC, 2, "Executable") \
_ELF_DEFINE_ET(ET_DYN, 3, "Shared object") \
_ELF_DEFINE_ET(ET_CORE, 4, "Core file") \
_ELF_DEFINE_ET(ET_LOOS, 0xFE00U, "Begin OS-specific range") \
_ELF_DEFINE_ET(ET_HIOS, 0xFEFFU, "End OS-specific range") \
_ELF_DEFINE_ET(ET_LOPROC, 0xFF00U, "Begin processor-specific range") \
_ELF_DEFINE_ET(ET_HIPROC, 0xFFFFU, "End processor-specific range")
#undef _ELF_DEFINE_ET
#define _ELF_DEFINE_ET(N, V, DESCR) N = V ,
enum {
_ELF_DEFINE_ELF_TYPES()
ET__LAST__
};
/* ELF file format version numbers. */
#define EV_NONE 0
#define EV_CURRENT 1
/*
* Flags for section groups.
*/
#define GRP_COMDAT 0x1 /* COMDAT semantics */
#define GRP_MASKOS 0x0ff00000 /* OS-specific flags */
#define GRP_MASKPROC 0xf0000000 /* processor-specific flags */
/*
* Flags used by program header table entries.
*/
#define _ELF_DEFINE_PHDR_FLAGS() \
_ELF_DEFINE_PF(PF_X, 0x1, "Execute") \
_ELF_DEFINE_PF(PF_W, 0x2, "Write") \
_ELF_DEFINE_PF(PF_R, 0x4, "Read") \
_ELF_DEFINE_PF(PF_MASKOS, 0x0ff00000, "OS-specific flags") \
_ELF_DEFINE_PF(PF_MASKPROC, 0xf0000000, "Processor-specific flags") \
_ELF_DEFINE_PF(PF_ARM_SB, 0x10000000, \
"segment contains the location addressed by the static base") \
_ELF_DEFINE_PF(PF_ARM_PI, 0x20000000, \
"segment is position-independent") \
_ELF_DEFINE_PF(PF_ARM_ABS, 0x40000000, \
"segment must be loaded at its base address")
#undef _ELF_DEFINE_PF
#define _ELF_DEFINE_PF(N, V, DESCR) N = V ,
enum {
_ELF_DEFINE_PHDR_FLAGS()
PF__LAST__
};
/*
* Types of program header table entries.
*/
#define _ELF_DEFINE_PHDR_TYPES() \
_ELF_DEFINE_PT(PT_NULL, 0, "ignored entry") \
_ELF_DEFINE_PT(PT_LOAD, 1, "loadable segment") \
_ELF_DEFINE_PT(PT_DYNAMIC, 2, \
"contains dynamic linking information") \
_ELF_DEFINE_PT(PT_INTERP, 3, "names an interpreter") \
_ELF_DEFINE_PT(PT_NOTE, 4, "auxiliary information") \
_ELF_DEFINE_PT(PT_SHLIB, 5, "reserved") \
_ELF_DEFINE_PT(PT_PHDR, 6, \
"describes the program header itself") \
_ELF_DEFINE_PT(PT_TLS, 7, "thread local storage") \
_ELF_DEFINE_PT(PT_LOOS, 0x60000000UL, \
"start of OS-specific range") \
_ELF_DEFINE_PT(PT_SUNW_UNWIND, 0x6464E550UL, \
"Solaris/amd64 stack unwind tables") \
_ELF_DEFINE_PT(PT_GNU_EH_FRAME, 0x6474E550UL, \
"GCC generated .eh_frame_hdr segment") \
_ELF_DEFINE_PT(PT_GNU_STACK, 0x6474E551UL, \
"Stack flags") \
_ELF_DEFINE_PT(PT_GNU_RELRO, 0x6474E552UL, \
"Segment becomes read-only after relocation") \
_ELF_DEFINE_PT(PT_SUNWBSS, 0x6FFFFFFAUL, \
"A Solaris .SUNW_bss section") \
_ELF_DEFINE_PT(PT_SUNWSTACK, 0x6FFFFFFBUL, \
"A Solaris process stack") \
_ELF_DEFINE_PT(PT_SUNWDTRACE, 0x6FFFFFFCUL, \
"Used by dtrace(1)") \
_ELF_DEFINE_PT(PT_SUNWCAP, 0x6FFFFFFDUL, \
"Special hardware capability requirements") \
_ELF_DEFINE_PT(PT_HIOS, 0x6FFFFFFFUL, \
"end of OS-specific range") \
_ELF_DEFINE_PT(PT_LOPROC, 0x70000000UL, \
"start of processor-specific range") \
_ELF_DEFINE_PT(PT_ARM_ARCHEXT, 0x70000000UL, \
"platform architecture compatibility information") \
_ELF_DEFINE_PT(PT_ARM_EXIDX, 0x70000001UL, \
"exception unwind tables") \
_ELF_DEFINE_PT(PT_MIPS_REGINFO, 0x70000000UL, \
"register usage information") \
_ELF_DEFINE_PT(PT_MIPS_RTPROC, 0x70000001UL, \
"runtime procedure table") \
_ELF_DEFINE_PT(PT_MIPS_OPTIONS, 0x70000002UL, \
"options segment") \
_ELF_DEFINE_PT(PT_HIPROC, 0x7FFFFFFFUL, \
"end of processor-specific range")
#undef _ELF_DEFINE_PT
#define _ELF_DEFINE_PT(N, V, DESCR) N = V ,
enum {
_ELF_DEFINE_PHDR_TYPES()
PT__LAST__ = PT_HIPROC
};
/* synonyms. */
#define PT_ARM_UNWIND PT_ARM_EXIDX
#define PT_HISUNW PT_HIOS
#define PT_LOSUNW PT_SUNWBSS
/*
* Section flags.
*/
#define _ELF_DEFINE_SECTION_FLAGS() \
_ELF_DEFINE_SHF(SHF_WRITE, 0x1, \
"writable during program execution") \
_ELF_DEFINE_SHF(SHF_ALLOC, 0x2, \
"occupies memory during program execution") \
_ELF_DEFINE_SHF(SHF_EXECINSTR, 0x4, "executable instructions") \
_ELF_DEFINE_SHF(SHF_MERGE, 0x10, \
"may be merged to prevent duplication") \
_ELF_DEFINE_SHF(SHF_STRINGS, 0x20, \
"NUL-terminated character strings") \
_ELF_DEFINE_SHF(SHF_INFO_LINK, 0x40, \
"the sh_info field holds a link") \
_ELF_DEFINE_SHF(SHF_LINK_ORDER, 0x80, \
"special ordering requirements during linking") \
_ELF_DEFINE_SHF(SHF_OS_NONCONFORMING, 0x100, \
"requires OS-specific processing during linking") \
_ELF_DEFINE_SHF(SHF_GROUP, 0x200, \
"member of a section group") \
_ELF_DEFINE_SHF(SHF_TLS, 0x400, \
"holds thread-local storage") \
_ELF_DEFINE_SHF(SHF_COMPRESSED, 0x800, \
"holds compressed data") \
_ELF_DEFINE_SHF(SHF_MASKOS, 0x0FF00000UL, \
"bits reserved for OS-specific semantics") \
_ELF_DEFINE_SHF(SHF_AMD64_LARGE, 0x10000000UL, \
"section uses large code model") \
_ELF_DEFINE_SHF(SHF_ENTRYSECT, 0x10000000UL, \
"section contains an entry point (ARM)") \
_ELF_DEFINE_SHF(SHF_COMDEF, 0x80000000UL, \
"section may be multiply defined in input to link step (ARM)") \
_ELF_DEFINE_SHF(SHF_MIPS_GPREL, 0x10000000UL, \
"section must be part of global data area") \
_ELF_DEFINE_SHF(SHF_MIPS_MERGE, 0x20000000UL, \
"section data should be merged to eliminate duplication") \
_ELF_DEFINE_SHF(SHF_MIPS_ADDR, 0x40000000UL, \
"section data is addressed by default") \
_ELF_DEFINE_SHF(SHF_MIPS_STRING, 0x80000000UL, \
"section data is string data by default") \
_ELF_DEFINE_SHF(SHF_MIPS_NOSTRIP, 0x08000000UL, \
"section data may not be stripped") \
_ELF_DEFINE_SHF(SHF_MIPS_LOCAL, 0x04000000UL, \
"section data local to process") \
_ELF_DEFINE_SHF(SHF_MIPS_NAMES, 0x02000000UL, \
"linker must generate implicit hidden weak names") \
_ELF_DEFINE_SHF(SHF_MIPS_NODUPE, 0x01000000UL, \
"linker must retain only one copy") \
_ELF_DEFINE_SHF(SHF_ORDERED, 0x40000000UL, \
"section is ordered with respect to other sections") \
_ELF_DEFINE_SHF(SHF_EXCLUDE, 0x80000000UL, \
"section is excluded from executables and shared objects") \
_ELF_DEFINE_SHF(SHF_MASKPROC, 0xF0000000UL, \
"bits reserved for processor-specific semantics")
#undef _ELF_DEFINE_SHF
#define _ELF_DEFINE_SHF(N, V, DESCR) N = V ,
enum {
_ELF_DEFINE_SECTION_FLAGS()
SHF__LAST__
};
/*
* Special section indices.
*/
#define _ELF_DEFINE_SECTION_INDICES() \
_ELF_DEFINE_SHN(SHN_UNDEF, 0, "undefined section") \
_ELF_DEFINE_SHN(SHN_LORESERVE, 0xFF00U, "start of reserved area") \
_ELF_DEFINE_SHN(SHN_LOPROC, 0xFF00U, \
"start of processor-specific range") \
_ELF_DEFINE_SHN(SHN_BEFORE, 0xFF00U, "used for section ordering") \
_ELF_DEFINE_SHN(SHN_AFTER, 0xFF01U, "used for section ordering") \
_ELF_DEFINE_SHN(SHN_AMD64_LCOMMON, 0xFF02U, "large common block label") \
_ELF_DEFINE_SHN(SHN_MIPS_ACOMMON, 0xFF00U, \
"allocated common symbols in a DSO") \
_ELF_DEFINE_SHN(SHN_MIPS_TEXT, 0xFF01U, "Reserved (obsolete)") \
_ELF_DEFINE_SHN(SHN_MIPS_DATA, 0xFF02U, "Reserved (obsolete)") \
_ELF_DEFINE_SHN(SHN_MIPS_SCOMMON, 0xFF03U, \
"gp-addressable common symbols") \
_ELF_DEFINE_SHN(SHN_MIPS_SUNDEFINED, 0xFF04U, \
"gp-addressable undefined symbols") \
_ELF_DEFINE_SHN(SHN_MIPS_LCOMMON, 0xFF05U, "local common symbols") \
_ELF_DEFINE_SHN(SHN_MIPS_LUNDEFINED, 0xFF06U, \
"local undefined symbols") \
_ELF_DEFINE_SHN(SHN_HIPROC, 0xFF1FU, \
"end of processor-specific range") \
_ELF_DEFINE_SHN(SHN_LOOS, 0xFF20U, \
"start of OS-specific range") \
_ELF_DEFINE_SHN(SHN_SUNW_IGNORE, 0xFF3FU, "used by dtrace") \
_ELF_DEFINE_SHN(SHN_HIOS, 0xFF3FU, \
"end of OS-specific range") \
_ELF_DEFINE_SHN(SHN_ABS, 0xFFF1U, "absolute references") \
_ELF_DEFINE_SHN(SHN_COMMON, 0xFFF2U, "references to COMMON areas") \
_ELF_DEFINE_SHN(SHN_XINDEX, 0xFFFFU, "extended index") \
_ELF_DEFINE_SHN(SHN_HIRESERVE, 0xFFFFU, "end of reserved area")
#undef _ELF_DEFINE_SHN
#define _ELF_DEFINE_SHN(N, V, DESCR) N = V ,
enum {
_ELF_DEFINE_SECTION_INDICES()
SHN__LAST__
};
/*
* Section types.
*/
#define _ELF_DEFINE_SECTION_TYPES() \
_ELF_DEFINE_SHT(SHT_NULL, 0, "inactive header") \
_ELF_DEFINE_SHT(SHT_PROGBITS, 1, "program defined information") \
_ELF_DEFINE_SHT(SHT_SYMTAB, 2, "symbol table") \
_ELF_DEFINE_SHT(SHT_STRTAB, 3, "string table") \
_ELF_DEFINE_SHT(SHT_RELA, 4, \
"relocation entries with addends") \
_ELF_DEFINE_SHT(SHT_HASH, 5, "symbol hash table") \
_ELF_DEFINE_SHT(SHT_DYNAMIC, 6, \
"information for dynamic linking") \
_ELF_DEFINE_SHT(SHT_NOTE, 7, "additional notes") \
_ELF_DEFINE_SHT(SHT_NOBITS, 8, "section occupying no space") \
_ELF_DEFINE_SHT(SHT_REL, 9, \
"relocation entries without addends") \
_ELF_DEFINE_SHT(SHT_SHLIB, 10, "reserved") \
_ELF_DEFINE_SHT(SHT_DYNSYM, 11, "symbol table") \
_ELF_DEFINE_SHT(SHT_INIT_ARRAY, 14, \
"pointers to initialization functions") \
_ELF_DEFINE_SHT(SHT_FINI_ARRAY, 15, \
"pointers to termination functions") \
_ELF_DEFINE_SHT(SHT_PREINIT_ARRAY, 16, \
"pointers to functions called before initialization") \
_ELF_DEFINE_SHT(SHT_GROUP, 17, "defines a section group") \
_ELF_DEFINE_SHT(SHT_SYMTAB_SHNDX, 18, \
"used for extended section numbering") \
_ELF_DEFINE_SHT(SHT_LOOS, 0x60000000UL, \
"start of OS-specific range") \
_ELF_DEFINE_SHT(SHT_SUNW_dof, 0x6FFFFFF4UL, \
"used by dtrace") \
_ELF_DEFINE_SHT(SHT_SUNW_cap, 0x6FFFFFF5UL, \
"capability requirements") \
_ELF_DEFINE_SHT(SHT_GNU_ATTRIBUTES, 0x6FFFFFF5UL, \
"object attributes") \
_ELF_DEFINE_SHT(SHT_SUNW_SIGNATURE, 0x6FFFFFF6UL, \
"module verification signature") \
_ELF_DEFINE_SHT(SHT_GNU_HASH, 0x6FFFFFF6UL, \
"GNU Hash sections") \
_ELF_DEFINE_SHT(SHT_GNU_LIBLIST, 0x6FFFFFF7UL, \
"List of libraries to be prelinked") \
_ELF_DEFINE_SHT(SHT_SUNW_ANNOTATE, 0x6FFFFFF7UL, \
"special section where unresolved references are allowed") \
_ELF_DEFINE_SHT(SHT_SUNW_DEBUGSTR, 0x6FFFFFF8UL, \
"debugging information") \
_ELF_DEFINE_SHT(SHT_CHECKSUM, 0x6FFFFFF8UL, \
"checksum for dynamic shared objects") \
_ELF_DEFINE_SHT(SHT_SUNW_DEBUG, 0x6FFFFFF9UL, \
"debugging information") \
_ELF_DEFINE_SHT(SHT_SUNW_move, 0x6FFFFFFAUL, \
"information to handle partially initialized symbols") \
_ELF_DEFINE_SHT(SHT_SUNW_COMDAT, 0x6FFFFFFBUL, \
"section supporting merging of multiple copies of data") \
_ELF_DEFINE_SHT(SHT_SUNW_syminfo, 0x6FFFFFFCUL, \
"additional symbol information") \
_ELF_DEFINE_SHT(SHT_SUNW_verdef, 0x6FFFFFFDUL, \
"symbol versioning information") \
_ELF_DEFINE_SHT(SHT_SUNW_verneed, 0x6FFFFFFEUL, \
"symbol versioning requirements") \
_ELF_DEFINE_SHT(SHT_SUNW_versym, 0x6FFFFFFFUL, \
"symbol versioning table") \
_ELF_DEFINE_SHT(SHT_HIOS, 0x6FFFFFFFUL, \
"end of OS-specific range") \
_ELF_DEFINE_SHT(SHT_LOPROC, 0x70000000UL, \
"start of processor-specific range") \
_ELF_DEFINE_SHT(SHT_ARM_EXIDX, 0x70000001UL, \
"exception index table") \
_ELF_DEFINE_SHT(SHT_ARM_PREEMPTMAP, 0x70000002UL, \
"BPABI DLL dynamic linking preemption map") \
_ELF_DEFINE_SHT(SHT_ARM_ATTRIBUTES, 0x70000003UL, \
"object file compatibility attributes") \
_ELF_DEFINE_SHT(SHT_ARM_DEBUGOVERLAY, 0x70000004UL, \
"overlay debug information") \
_ELF_DEFINE_SHT(SHT_ARM_OVERLAYSECTION, 0x70000005UL, \
"overlay debug information") \
_ELF_DEFINE_SHT(SHT_MIPS_LIBLIST, 0x70000000UL, \
"DSO library information used in link") \
_ELF_DEFINE_SHT(SHT_MIPS_MSYM, 0x70000001UL, \
"MIPS symbol table extension") \
_ELF_DEFINE_SHT(SHT_MIPS_CONFLICT, 0x70000002UL, \
"symbol conflicting with DSO-defined symbols ") \
_ELF_DEFINE_SHT(SHT_MIPS_GPTAB, 0x70000003UL, \
"global pointer table") \
_ELF_DEFINE_SHT(SHT_MIPS_UCODE, 0x70000004UL, \
"reserved") \
_ELF_DEFINE_SHT(SHT_MIPS_DEBUG, 0x70000005UL, \
"reserved (obsolete debug information)") \
_ELF_DEFINE_SHT(SHT_MIPS_REGINFO, 0x70000006UL, \
"register usage information") \
_ELF_DEFINE_SHT(SHT_MIPS_PACKAGE, 0x70000007UL, \
"OSF reserved") \
_ELF_DEFINE_SHT(SHT_MIPS_PACKSYM, 0x70000008UL, \
"OSF reserved") \
_ELF_DEFINE_SHT(SHT_MIPS_RELD, 0x70000009UL, \
"dynamic relocation") \
_ELF_DEFINE_SHT(SHT_MIPS_IFACE, 0x7000000BUL, \
"subprogram interface information") \
_ELF_DEFINE_SHT(SHT_MIPS_CONTENT, 0x7000000CUL, \
"section content classification") \
_ELF_DEFINE_SHT(SHT_MIPS_OPTIONS, 0x7000000DUL, \
"general options") \
_ELF_DEFINE_SHT(SHT_MIPS_DELTASYM, 0x7000001BUL, \
"Delta C++: symbol table") \
_ELF_DEFINE_SHT(SHT_MIPS_DELTAINST, 0x7000001CUL, \
"Delta C++: instance table") \
_ELF_DEFINE_SHT(SHT_MIPS_DELTACLASS, 0x7000001DUL, \
"Delta C++: class table") \
_ELF_DEFINE_SHT(SHT_MIPS_DWARF, 0x7000001EUL, \
"DWARF debug information") \
_ELF_DEFINE_SHT(SHT_MIPS_DELTADECL, 0x7000001FUL, \
"Delta C++: declarations") \
_ELF_DEFINE_SHT(SHT_MIPS_SYMBOL_LIB, 0x70000020UL, \
"symbol-to-library mapping") \
_ELF_DEFINE_SHT(SHT_MIPS_EVENTS, 0x70000021UL, \
"event locations") \
_ELF_DEFINE_SHT(SHT_MIPS_TRANSLATE, 0x70000022UL, \
"???") \
_ELF_DEFINE_SHT(SHT_MIPS_PIXIE, 0x70000023UL, \
"special pixie sections") \
_ELF_DEFINE_SHT(SHT_MIPS_XLATE, 0x70000024UL, \
"address translation table") \
_ELF_DEFINE_SHT(SHT_MIPS_XLATE_DEBUG, 0x70000025UL, \
"SGI internal address translation table") \
_ELF_DEFINE_SHT(SHT_MIPS_WHIRL, 0x70000026UL, \
"intermediate code") \
_ELF_DEFINE_SHT(SHT_MIPS_EH_REGION, 0x70000027UL, \
"C++ exception handling region info") \
_ELF_DEFINE_SHT(SHT_MIPS_XLATE_OLD, 0x70000028UL, \
"obsolete") \
_ELF_DEFINE_SHT(SHT_MIPS_PDR_EXCEPTION, 0x70000029UL, \
"runtime procedure descriptor table exception information") \
_ELF_DEFINE_SHT(SHT_SPARC_GOTDATA, 0x70000000UL, \
"SPARC-specific data") \
_ELF_DEFINE_SHT(SHT_AMD64_UNWIND, 0x70000001UL, \
"unwind tables for the AMD64") \
_ELF_DEFINE_SHT(SHT_ORDERED, 0x7FFFFFFFUL, \
"sort entries in the section") \
_ELF_DEFINE_SHT(SHT_HIPROC, 0x7FFFFFFFUL, \
"end of processor-specific range") \
_ELF_DEFINE_SHT(SHT_LOUSER, 0x80000000UL, \
"start of application-specific range") \
_ELF_DEFINE_SHT(SHT_HIUSER, 0xFFFFFFFFUL, \
"end of application-specific range")
#undef _ELF_DEFINE_SHT
#define _ELF_DEFINE_SHT(N, V, DESCR) N = V ,
enum {
_ELF_DEFINE_SECTION_TYPES()
SHT__LAST__ = SHT_HIUSER
};
/* Aliases for section types. */
#define SHT_GNU_verdef SHT_SUNW_verdef
#define SHT_GNU_verneed SHT_SUNW_verneed
#define SHT_GNU_versym SHT_SUNW_versym
/*
* Symbol binding information.
*/
#define _ELF_DEFINE_SYMBOL_BINDING() \
_ELF_DEFINE_STB(STB_LOCAL, 0, \
"not visible outside defining object file") \
_ELF_DEFINE_STB(STB_GLOBAL, 1, \
"visible across all object files being combined") \
_ELF_DEFINE_STB(STB_WEAK, 2, \
"visible across all object files but with low precedence") \
_ELF_DEFINE_STB(STB_LOOS, 10, "start of OS-specific range") \
_ELF_DEFINE_STB(STB_HIOS, 12, "end of OS-specific range") \
_ELF_DEFINE_STB(STB_LOPROC, 13, \
"start of processor-specific range") \
_ELF_DEFINE_STB(STB_HIPROC, 15, \
"end of processor-specific range")
#undef _ELF_DEFINE_STB
#define _ELF_DEFINE_STB(N, V, DESCR) N = V ,
enum {
_ELF_DEFINE_SYMBOL_BINDING()
STB__LAST__
};
/*
* Symbol types
*/
#define _ELF_DEFINE_SYMBOL_TYPES() \
_ELF_DEFINE_STT(STT_NOTYPE, 0, "unspecified type") \
_ELF_DEFINE_STT(STT_OBJECT, 1, "data object") \
_ELF_DEFINE_STT(STT_FUNC, 2, "executable code") \
_ELF_DEFINE_STT(STT_SECTION, 3, "section") \
_ELF_DEFINE_STT(STT_FILE, 4, "source file") \
_ELF_DEFINE_STT(STT_COMMON, 5, "uninitialized common block") \
_ELF_DEFINE_STT(STT_TLS, 6, "thread local storage") \
_ELF_DEFINE_STT(STT_LOOS, 10, "start of OS-specific types") \
_ELF_DEFINE_STT(STT_HIOS, 12, "end of OS-specific types") \
_ELF_DEFINE_STT(STT_LOPROC, 13, \
"start of processor-specific types") \
_ELF_DEFINE_STT(STT_ARM_TFUNC, 13, "Thumb function (GNU)") \
_ELF_DEFINE_STT(STT_ARM_16BIT, 15, "Thumb label (GNU)") \
_ELF_DEFINE_STT(STT_HIPROC, 15, \
"end of processor-specific types")
#undef _ELF_DEFINE_STT
#define _ELF_DEFINE_STT(N, V, DESCR) N = V ,
enum {
_ELF_DEFINE_SYMBOL_TYPES()
STT__LAST__
};
/*
* Symbol binding.
*/
#define _ELF_DEFINE_SYMBOL_BINDING_KINDS() \
_ELF_DEFINE_SYB(SYMINFO_BT_SELF, 0xFFFFU, \
"bound to self") \
_ELF_DEFINE_SYB(SYMINFO_BT_PARENT, 0xFFFEU, \
"bound to parent") \
_ELF_DEFINE_SYB(SYMINFO_BT_NONE, 0xFFFDU, \
"no special binding")
#undef _ELF_DEFINE_SYB
#define _ELF_DEFINE_SYB(N, V, DESCR) N = V ,
enum {
_ELF_DEFINE_SYMBOL_BINDING_KINDS()
SYMINFO__LAST__
};
/*
* Symbol visibility.
*/
#define _ELF_DEFINE_SYMBOL_VISIBILITY() \
_ELF_DEFINE_STV(STV_DEFAULT, 0, \
"as specified by symbol type") \
_ELF_DEFINE_STV(STV_INTERNAL, 1, \
"as defined by processor semantics") \
_ELF_DEFINE_STV(STV_HIDDEN, 2, \
"hidden from other components") \
_ELF_DEFINE_STV(STV_PROTECTED, 3, \
"local references are not preemptable")
#undef _ELF_DEFINE_STV
#define _ELF_DEFINE_STV(N, V, DESCR) N = V ,
enum {
_ELF_DEFINE_SYMBOL_VISIBILITY()
STV__LAST__
};
/*
* Symbol flags.
*/
#define _ELF_DEFINE_SYMBOL_FLAGS() \
_ELF_DEFINE_SYF(SYMINFO_FLG_DIRECT, 0x01, \
"directly assocated reference") \
_ELF_DEFINE_SYF(SYMINFO_FLG_COPY, 0x04, \
"definition by copy-relocation") \
_ELF_DEFINE_SYF(SYMINFO_FLG_LAZYLOAD, 0x08, \
"object should be lazily loaded") \
_ELF_DEFINE_SYF(SYMINFO_FLG_DIRECTBIND, 0x10, \
"reference should be directly bound") \
_ELF_DEFINE_SYF(SYMINFO_FLG_NOEXTDIRECT, 0x20, \
"external references not allowed to bind to definition")
#undef _ELF_DEFINE_SYF
#define _ELF_DEFINE_SYF(N, V, DESCR) N = V ,
enum {
_ELF_DEFINE_SYMBOL_FLAGS()
SYMINFO_FLG__LAST__
};
/*
* Version dependencies.
*/
#define _ELF_DEFINE_VERSIONING_DEPENDENCIES() \
_ELF_DEFINE_VERD(VER_NDX_LOCAL, 0, "local scope") \
_ELF_DEFINE_VERD(VER_NDX_GLOBAL, 1, "global scope")
#undef _ELF_DEFINE_VERD
#define _ELF_DEFINE_VERD(N, V, DESCR) N = V ,
enum {
_ELF_DEFINE_VERSIONING_DEPENDENCIES()
VER_NDX__LAST__
};
/*
* Version flags.
*/
#define _ELF_DEFINE_VERSIONING_FLAGS() \
_ELF_DEFINE_VERF(VER_FLG_BASE, 0x1, "file version") \
_ELF_DEFINE_VERF(VER_FLG_WEAK, 0x2, "weak version")
#undef _ELF_DEFINE_VERF
#define _ELF_DEFINE_VERF(N, V, DESCR) N = V ,
enum {
_ELF_DEFINE_VERSIONING_FLAGS()
VER_FLG__LAST__
};
/*
* Version needs
*/
#define _ELF_DEFINE_VERSIONING_NEEDS() \
_ELF_DEFINE_VRN(VER_NEED_NONE, 0, "invalid version") \
_ELF_DEFINE_VRN(VER_NEED_CURRENT, 1, "current version")
#undef _ELF_DEFINE_VRN
#define _ELF_DEFINE_VRN(N, V, DESCR) N = V ,
enum {
_ELF_DEFINE_VERSIONING_NEEDS()
VER_NEED__LAST__
};
/*
* Version numbers.
*/
#define _ELF_DEFINE_VERSIONING_NUMBERS() \
_ELF_DEFINE_VRNU(VER_DEF_NONE, 0, "invalid version") \
_ELF_DEFINE_VRNU(VER_DEF_CURRENT, 1, "current version")
#undef _ELF_DEFINE_VRNU
#define _ELF_DEFINE_VRNU(N, V, DESCR) N = V ,
enum {
_ELF_DEFINE_VERSIONING_NUMBERS()
VER_DEF__LAST__
};
/**
** Relocation types.
**/
#define _ELF_DEFINE_386_RELOCATIONS() \
_ELF_DEFINE_RELOC(R_386_NONE, 0) \
_ELF_DEFINE_RELOC(R_386_32, 1) \
_ELF_DEFINE_RELOC(R_386_PC32, 2) \
_ELF_DEFINE_RELOC(R_386_GOT32, 3) \
_ELF_DEFINE_RELOC(R_386_PLT32, 4) \
_ELF_DEFINE_RELOC(R_386_COPY, 5) \
_ELF_DEFINE_RELOC(R_386_GLOB_DAT, 6) \
_ELF_DEFINE_RELOC(R_386_JMP_SLOT, 7) \
_ELF_DEFINE_RELOC(R_386_RELATIVE, 8) \
_ELF_DEFINE_RELOC(R_386_GOTOFF, 9) \
_ELF_DEFINE_RELOC(R_386_GOTPC, 10) \
_ELF_DEFINE_RELOC(R_386_32PLT, 11) \
_ELF_DEFINE_RELOC(R_386_16, 20) \
_ELF_DEFINE_RELOC(R_386_PC16, 21) \
_ELF_DEFINE_RELOC(R_386_8, 22) \
_ELF_DEFINE_RELOC(R_386_PC8, 23)
/*
* These are the symbols used in the Sun ``Linkers and Loaders
* Guide'', Document No: 817-1984-17. See the X86_64 relocations list
* below for the spellings used in the ELF specification.
*/
#define _ELF_DEFINE_AMD64_RELOCATIONS() \
_ELF_DEFINE_RELOC(R_AMD64_NONE, 0) \
_ELF_DEFINE_RELOC(R_AMD64_64, 1) \
_ELF_DEFINE_RELOC(R_AMD64_PC32, 2) \
_ELF_DEFINE_RELOC(R_AMD64_GOT32, 3) \
_ELF_DEFINE_RELOC(R_AMD64_PLT32, 4) \
_ELF_DEFINE_RELOC(R_AMD64_COPY, 5) \
_ELF_DEFINE_RELOC(R_AMD64_GLOB_DAT, 6) \
_ELF_DEFINE_RELOC(R_AMD64_JUMP_SLOT, 7) \
_ELF_DEFINE_RELOC(R_AMD64_RELATIVE, 8) \
_ELF_DEFINE_RELOC(R_AMD64_GOTPCREL, 9) \
_ELF_DEFINE_RELOC(R_AMD64_32, 10) \
_ELF_DEFINE_RELOC(R_AMD64_32S, 11) \
_ELF_DEFINE_RELOC(R_AMD64_16, 12) \
_ELF_DEFINE_RELOC(R_AMD64_PC16, 13) \
_ELF_DEFINE_RELOC(R_AMD64_8, 14) \
_ELF_DEFINE_RELOC(R_AMD64_PC8, 15) \
_ELF_DEFINE_RELOC(R_AMD64_PC64, 24) \
_ELF_DEFINE_RELOC(R_AMD64_GOTOFF64, 25) \
_ELF_DEFINE_RELOC(R_AMD64_GOTPC32, 26)
/*
* Relocation definitions from the ARM ELF ABI, version "ARM IHI
* 0044E" released on 30th November 2012.
*/
#define _ELF_DEFINE_ARM_RELOCATIONS() \
_ELF_DEFINE_RELOC(R_ARM_NONE, 0) \
_ELF_DEFINE_RELOC(R_ARM_PC24, 1) \
_ELF_DEFINE_RELOC(R_ARM_ABS32, 2) \
_ELF_DEFINE_RELOC(R_ARM_REL32, 3) \
_ELF_DEFINE_RELOC(R_ARM_LDR_PC_G0, 4) \
_ELF_DEFINE_RELOC(R_ARM_ABS16, 5) \
_ELF_DEFINE_RELOC(R_ARM_ABS12, 6) \
_ELF_DEFINE_RELOC(R_ARM_THM_ABS5, 7) \
_ELF_DEFINE_RELOC(R_ARM_ABS8, 8) \
_ELF_DEFINE_RELOC(R_ARM_SBREL32, 9) \
_ELF_DEFINE_RELOC(R_ARM_THM_CALL, 10) \
_ELF_DEFINE_RELOC(R_ARM_THM_PC8, 11) \
_ELF_DEFINE_RELOC(R_ARM_BREL_ADJ, 12) \
_ELF_DEFINE_RELOC(R_ARM_SWI24, 13) \
_ELF_DEFINE_RELOC(R_ARM_TLS_DESC, 13) \
_ELF_DEFINE_RELOC(R_ARM_THM_SWI8, 14) \
_ELF_DEFINE_RELOC(R_ARM_XPC25, 15) \
_ELF_DEFINE_RELOC(R_ARM_THM_XPC22, 16) \
_ELF_DEFINE_RELOC(R_ARM_TLS_DTPMOD32, 17) \
_ELF_DEFINE_RELOC(R_ARM_TLS_DTPOFF32, 18) \
_ELF_DEFINE_RELOC(R_ARM_TLS_TPOFF32, 19) \
_ELF_DEFINE_RELOC(R_ARM_COPY, 20) \
_ELF_DEFINE_RELOC(R_ARM_GLOB_DAT, 21) \
_ELF_DEFINE_RELOC(R_ARM_JUMP_SLOT, 22) \
_ELF_DEFINE_RELOC(R_ARM_RELATIVE, 23) \
_ELF_DEFINE_RELOC(R_ARM_GOTOFF32, 24) \
_ELF_DEFINE_RELOC(R_ARM_BASE_PREL, 25) \
_ELF_DEFINE_RELOC(R_ARM_GOT_BREL, 26) \
_ELF_DEFINE_RELOC(R_ARM_PLT32, 27) \
_ELF_DEFINE_RELOC(R_ARM_CALL, 28) \
_ELF_DEFINE_RELOC(R_ARM_JUMP24, 29) \
_ELF_DEFINE_RELOC(R_ARM_THM_JUMP24, 30) \
_ELF_DEFINE_RELOC(R_ARM_BASE_ABS, 31) \
_ELF_DEFINE_RELOC(R_ARM_ALU_PCREL_7_0, 32) \
_ELF_DEFINE_RELOC(R_ARM_ALU_PCREL_15_8, 33) \
_ELF_DEFINE_RELOC(R_ARM_ALU_PCREL_23_15, 34) \
_ELF_DEFINE_RELOC(R_ARM_LDR_SBREL_11_0_NC, 35) \
_ELF_DEFINE_RELOC(R_ARM_ALU_SBREL_19_12_NC, 36) \
_ELF_DEFINE_RELOC(R_ARM_ALU_SBREL_27_20_CK, 37) \
_ELF_DEFINE_RELOC(R_ARM_TARGET1, 38) \
_ELF_DEFINE_RELOC(R_ARM_SBREL31, 39) \
_ELF_DEFINE_RELOC(R_ARM_V4BX, 40) \
_ELF_DEFINE_RELOC(R_ARM_TARGET2, 41) \
_ELF_DEFINE_RELOC(R_ARM_PREL31, 42) \
_ELF_DEFINE_RELOC(R_ARM_MOVW_ABS_NC, 43) \
_ELF_DEFINE_RELOC(R_ARM_MOVT_ABS, 44) \
_ELF_DEFINE_RELOC(R_ARM_MOVW_PREL_NC, 45) \
_ELF_DEFINE_RELOC(R_ARM_MOVT_PREL, 46) \
_ELF_DEFINE_RELOC(R_ARM_THM_MOVW_ABS_NC, 47) \
_ELF_DEFINE_RELOC(R_ARM_THM_MOVT_ABS, 48) \
_ELF_DEFINE_RELOC(R_ARM_THM_MOVW_PREL_NC, 49) \
_ELF_DEFINE_RELOC(R_ARM_THM_MOVT_PREL, 50) \
_ELF_DEFINE_RELOC(R_ARM_THM_JUMP19, 51) \
_ELF_DEFINE_RELOC(R_ARM_THM_JUMP6, 52) \
_ELF_DEFINE_RELOC(R_ARM_THM_ALU_PREL_11_0, 53) \
_ELF_DEFINE_RELOC(R_ARM_THM_PC12, 54) \
_ELF_DEFINE_RELOC(R_ARM_ABS32_NOI, 55) \
_ELF_DEFINE_RELOC(R_ARM_REL32_NOI, 56) \
_ELF_DEFINE_RELOC(R_ARM_ALU_PC_G0_NC, 57) \
_ELF_DEFINE_RELOC(R_ARM_ALU_PC_G0, 58) \
_ELF_DEFINE_RELOC(R_ARM_ALU_PC_G1_NC, 59) \
_ELF_DEFINE_RELOC(R_ARM_ALU_PC_G1, 60) \
_ELF_DEFINE_RELOC(R_ARM_ALU_PC_G2, 61) \
_ELF_DEFINE_RELOC(R_ARM_LDR_PC_G1, 62) \
_ELF_DEFINE_RELOC(R_ARM_LDR_PC_G2, 63) \
_ELF_DEFINE_RELOC(R_ARM_LDRS_PC_G0, 64) \
_ELF_DEFINE_RELOC(R_ARM_LDRS_PC_G1, 65) \
_ELF_DEFINE_RELOC(R_ARM_LDRS_PC_G2, 66) \
_ELF_DEFINE_RELOC(R_ARM_LDC_PC_G0, 67) \
_ELF_DEFINE_RELOC(R_ARM_LDC_PC_G1, 68) \
_ELF_DEFINE_RELOC(R_ARM_LDC_PC_G2, 69) \
_ELF_DEFINE_RELOC(R_ARM_ALU_SB_G0_NC, 70) \
_ELF_DEFINE_RELOC(R_ARM_ALU_SB_G0, 71) \
_ELF_DEFINE_RELOC(R_ARM_ALU_SB_G1_NC, 72) \
_ELF_DEFINE_RELOC(R_ARM_ALU_SB_G1, 73) \
_ELF_DEFINE_RELOC(R_ARM_ALU_SB_G2, 74) \
_ELF_DEFINE_RELOC(R_ARM_LDR_SB_G0, 75) \
_ELF_DEFINE_RELOC(R_ARM_LDR_SB_G1, 76) \
_ELF_DEFINE_RELOC(R_ARM_LDR_SB_G2, 77) \
_ELF_DEFINE_RELOC(R_ARM_LDRS_SB_G0, 78) \
_ELF_DEFINE_RELOC(R_ARM_LDRS_SB_G1, 79) \
_ELF_DEFINE_RELOC(R_ARM_LDRS_SB_G2, 80) \
_ELF_DEFINE_RELOC(R_ARM_LDC_SB_G0, 81) \
_ELF_DEFINE_RELOC(R_ARM_LDC_SB_G1, 82) \
_ELF_DEFINE_RELOC(R_ARM_LDC_SB_G2, 83) \
_ELF_DEFINE_RELOC(R_ARM_MOVW_BREL_NC, 84) \
_ELF_DEFINE_RELOC(R_ARM_MOVT_BREL, 85) \
_ELF_DEFINE_RELOC(R_ARM_MOVW_BREL, 86) \
_ELF_DEFINE_RELOC(R_ARM_THM_MOVW_BREL_NC, 87) \
_ELF_DEFINE_RELOC(R_ARM_THM_MOVT_BREL, 88) \
_ELF_DEFINE_RELOC(R_ARM_THM_MOVW_BREL, 89) \
_ELF_DEFINE_RELOC(R_ARM_TLS_GOTDESC, 90) \
_ELF_DEFINE_RELOC(R_ARM_TLS_CALL, 91) \
_ELF_DEFINE_RELOC(R_ARM_TLS_DESCSEQ, 92) \
_ELF_DEFINE_RELOC(R_ARM_THM_TLS_CALL, 93) \
_ELF_DEFINE_RELOC(R_ARM_PLT32_ABS, 94) \
_ELF_DEFINE_RELOC(R_ARM_GOT_ABS, 95) \
_ELF_DEFINE_RELOC(R_ARM_GOT_PREL, 96) \
_ELF_DEFINE_RELOC(R_ARM_GOT_BREL12, 97) \
_ELF_DEFINE_RELOC(R_ARM_GOTOFF12, 98) \
_ELF_DEFINE_RELOC(R_ARM_GOTRELAX, 99) \
_ELF_DEFINE_RELOC(R_ARM_GNU_VTENTRY, 100) \
_ELF_DEFINE_RELOC(R_ARM_GNU_VTINHERIT, 101) \
_ELF_DEFINE_RELOC(R_ARM_THM_JUMP11, 102) \
_ELF_DEFINE_RELOC(R_ARM_THM_JUMP8, 103) \
_ELF_DEFINE_RELOC(R_ARM_TLS_GD32, 104) \
_ELF_DEFINE_RELOC(R_ARM_TLS_LDM32, 105) \
_ELF_DEFINE_RELOC(R_ARM_TLS_LDO32, 106) \
_ELF_DEFINE_RELOC(R_ARM_TLS_IE32, 107) \
_ELF_DEFINE_RELOC(R_ARM_TLS_LE32, 108) \
_ELF_DEFINE_RELOC(R_ARM_TLS_LDO12, 109) \
_ELF_DEFINE_RELOC(R_ARM_TLS_LE12, 110) \
_ELF_DEFINE_RELOC(R_ARM_TLS_IE12GP, 111) \
_ELF_DEFINE_RELOC(R_ARM_PRIVATE_0, 112) \
_ELF_DEFINE_RELOC(R_ARM_PRIVATE_1, 113) \
_ELF_DEFINE_RELOC(R_ARM_PRIVATE_2, 114) \
_ELF_DEFINE_RELOC(R_ARM_PRIVATE_3, 115) \
_ELF_DEFINE_RELOC(R_ARM_PRIVATE_4, 116) \
_ELF_DEFINE_RELOC(R_ARM_PRIVATE_5, 117) \
_ELF_DEFINE_RELOC(R_ARM_PRIVATE_6, 118) \
_ELF_DEFINE_RELOC(R_ARM_PRIVATE_7, 119) \
_ELF_DEFINE_RELOC(R_ARM_PRIVATE_8, 120) \
_ELF_DEFINE_RELOC(R_ARM_PRIVATE_9, 121) \
_ELF_DEFINE_RELOC(R_ARM_PRIVATE_10, 122) \
_ELF_DEFINE_RELOC(R_ARM_PRIVATE_11, 123) \
_ELF_DEFINE_RELOC(R_ARM_PRIVATE_12, 124) \
_ELF_DEFINE_RELOC(R_ARM_PRIVATE_13, 125) \
_ELF_DEFINE_RELOC(R_ARM_PRIVATE_14, 126) \
_ELF_DEFINE_RELOC(R_ARM_PRIVATE_15, 127) \
_ELF_DEFINE_RELOC(R_ARM_ME_TOO, 128) \
_ELF_DEFINE_RELOC(R_ARM_THM_TLS_DESCSEQ16, 129) \
_ELF_DEFINE_RELOC(R_ARM_THM_TLS_DESCSEQ32, 130) \
_ELF_DEFINE_RELOC(R_ARM_THM_GOT_BREL12, 131) \
_ELF_DEFINE_RELOC(R_ARM_IRELATIVE, 140)
#define _ELF_DEFINE_IA64_RELOCATIONS() \
_ELF_DEFINE_RELOC(R_IA_64_NONE, 0) \
_ELF_DEFINE_RELOC(R_IA_64_IMM14, 0x21) \
_ELF_DEFINE_RELOC(R_IA_64_IMM22, 0x22) \
_ELF_DEFINE_RELOC(R_IA_64_IMM64, 0x23) \
_ELF_DEFINE_RELOC(R_IA_64_DIR32MSB, 0x24) \
_ELF_DEFINE_RELOC(R_IA_64_DIR32LSB, 0x25) \
_ELF_DEFINE_RELOC(R_IA_64_DIR64MSB, 0x26) \
_ELF_DEFINE_RELOC(R_IA_64_DIR64LSB, 0x27) \
_ELF_DEFINE_RELOC(R_IA_64_GPREL22, 0x2a) \
_ELF_DEFINE_RELOC(R_IA_64_GPREL64I, 0x2b) \
_ELF_DEFINE_RELOC(R_IA_64_GPREL32MSB, 0x2c) \
_ELF_DEFINE_RELOC(R_IA_64_GPREL32LSB, 0x2d) \
_ELF_DEFINE_RELOC(R_IA_64_GPREL64MSB, 0x2e) \
_ELF_DEFINE_RELOC(R_IA_64_GPREL64LSB, 0x2f) \
_ELF_DEFINE_RELOC(R_IA_64_LTOFF22, 0x32) \
_ELF_DEFINE_RELOC(R_IA_64_LTOFF64I, 0x33) \
_ELF_DEFINE_RELOC(R_IA_64_PLTOFF22, 0x3a) \
_ELF_DEFINE_RELOC(R_IA_64_PLTOFF64I, 0x3b) \
_ELF_DEFINE_RELOC(R_IA_64_PLTOFF64MSB, 0x3e) \
_ELF_DEFINE_RELOC(R_IA_64_PLTOFF64LSB, 0x3f) \
_ELF_DEFINE_RELOC(R_IA_64_FPTR64I, 0x43) \
_ELF_DEFINE_RELOC(R_IA_64_FPTR32MSB, 0x44) \
_ELF_DEFINE_RELOC(R_IA_64_FPTR32LSB, 0x45) \
_ELF_DEFINE_RELOC(R_IA_64_FPTR64MSB, 0x46) \
_ELF_DEFINE_RELOC(R_IA_64_FPTR64LSB, 0x47) \
_ELF_DEFINE_RELOC(R_IA_64_PCREL60B, 0x48) \
_ELF_DEFINE_RELOC(R_IA_64_PCREL21B, 0x49) \
_ELF_DEFINE_RELOC(R_IA_64_PCREL21M, 0x4a) \
_ELF_DEFINE_RELOC(R_IA_64_PCREL21F, 0x4b) \
_ELF_DEFINE_RELOC(R_IA_64_PCREL32MSB, 0x4c) \
_ELF_DEFINE_RELOC(R_IA_64_PCREL32LSB, 0x4d) \
_ELF_DEFINE_RELOC(R_IA_64_PCREL64MSB, 0x4e) \
_ELF_DEFINE_RELOC(R_IA_64_PCREL64LSB, 0x4f) \
_ELF_DEFINE_RELOC(R_IA_64_LTOFF_FPTR22, 0x52) \
_ELF_DEFINE_RELOC(R_IA_64_LTOFF_FPTR64I, 0x53) \
_ELF_DEFINE_RELOC(R_IA_64_LTOFF_FPTR32MSB, 0x54) \
_ELF_DEFINE_RELOC(R_IA_64_LTOFF_FPTR32LSB, 0x55) \
_ELF_DEFINE_RELOC(R_IA_64_LTOFF_FPTR64MSB, 0x56) \
_ELF_DEFINE_RELOC(R_IA_64_LTOFF_FPTR64LSB, 0x57) \
_ELF_DEFINE_RELOC(R_IA_64_SEGREL32MSB, 0x5c) \
_ELF_DEFINE_RELOC(R_IA_64_SEGREL32LSB, 0x5d) \
_ELF_DEFINE_RELOC(R_IA_64_SEGREL64MSB, 0x5e) \
_ELF_DEFINE_RELOC(R_IA_64_SEGREL64LSB, 0x5f) \
_ELF_DEFINE_RELOC(R_IA_64_SECREL32MSB, 0x64) \
_ELF_DEFINE_RELOC(R_IA_64_SECREL32LSB, 0x65) \
_ELF_DEFINE_RELOC(R_IA_64_SECREL64MSB, 0x66) \
_ELF_DEFINE_RELOC(R_IA_64_SECREL64LSB, 0x67) \
_ELF_DEFINE_RELOC(R_IA_64_REL32MSB, 0x6c) \
_ELF_DEFINE_RELOC(R_IA_64_REL32LSB, 0x6d) \
_ELF_DEFINE_RELOC(R_IA_64_REL64MSB, 0x6e) \
_ELF_DEFINE_RELOC(R_IA_64_REL64LSB, 0x6f) \
_ELF_DEFINE_RELOC(R_IA_64_LTV32MSB, 0x74) \
_ELF_DEFINE_RELOC(R_IA_64_LTV32LSB, 0x75) \
_ELF_DEFINE_RELOC(R_IA_64_LTV64MSB, 0x76) \
_ELF_DEFINE_RELOC(R_IA_64_LTV64LSB, 0x77) \
_ELF_DEFINE_RELOC(R_IA_64_PCREL21BIa, 0x79) \
_ELF_DEFINE_RELOC(R_IA_64_PCREL22, 0x7A) \
_ELF_DEFINE_RELOC(R_IA_64_PCREL64I, 0x7B) \
_ELF_DEFINE_RELOC(R_IA_64_IPLTMSB, 0x80) \
_ELF_DEFINE_RELOC(R_IA_64_IPLTLSB, 0x81) \
_ELF_DEFINE_RELOC(R_IA_64_SUB, 0x85) \
_ELF_DEFINE_RELOC(R_IA_64_LTOFF22X, 0x86) \
_ELF_DEFINE_RELOC(R_IA_64_LDXMOV, 0x87) \
_ELF_DEFINE_RELOC(R_IA_64_TPREL14, 0x91) \
_ELF_DEFINE_RELOC(R_IA_64_TPREL22, 0x92) \
_ELF_DEFINE_RELOC(R_IA_64_TPREL64I, 0x93) \
_ELF_DEFINE_RELOC(R_IA_64_TPREL64MSB, 0x96) \
_ELF_DEFINE_RELOC(R_IA_64_TPREL64LSB, 0x97) \
_ELF_DEFINE_RELOC(R_IA_64_LTOFF_TPREL22, 0x9A) \
_ELF_DEFINE_RELOC(R_IA_64_DTPMOD64MSB, 0xA6) \
_ELF_DEFINE_RELOC(R_IA_64_DTPMOD64LSB, 0xA7) \
_ELF_DEFINE_RELOC(R_IA_64_LTOFF_DTPMOD22, 0xAA) \
_ELF_DEFINE_RELOC(R_IA_64_DTPREL14, 0xB1) \
_ELF_DEFINE_RELOC(R_IA_64_DTPREL22, 0xB2) \
_ELF_DEFINE_RELOC(R_IA_64_DTPREL64I, 0xB3) \
_ELF_DEFINE_RELOC(R_IA_64_DTPREL32MSB, 0xB4) \
_ELF_DEFINE_RELOC(R_IA_64_DTPREL32LSB, 0xB5) \
_ELF_DEFINE_RELOC(R_IA_64_DTPREL64MSB, 0xB6) \
_ELF_DEFINE_RELOC(R_IA_64_DTPREL64LSB, 0xB7) \
_ELF_DEFINE_RELOC(R_IA_64_LTOFF_DTPREL22, 0xBA)
#define _ELF_DEFINE_MIPS_RELOCATIONS() \
_ELF_DEFINE_RELOC(R_MIPS_NONE, 0) \
_ELF_DEFINE_RELOC(R_MIPS_16, 1) \
_ELF_DEFINE_RELOC(R_MIPS_32, 2) \
_ELF_DEFINE_RELOC(R_MIPS_REL32, 3) \
_ELF_DEFINE_RELOC(R_MIPS_26, 4) \
_ELF_DEFINE_RELOC(R_MIPS_HI16, 5) \
_ELF_DEFINE_RELOC(R_MIPS_LO16, 6) \
_ELF_DEFINE_RELOC(R_MIPS_GPREL16, 7) \
_ELF_DEFINE_RELOC(R_MIPS_LITERAL, 8) \
_ELF_DEFINE_RELOC(R_MIPS_GOT16, 9) \
_ELF_DEFINE_RELOC(R_MIPS_PC16, 10) \
_ELF_DEFINE_RELOC(R_MIPS_CALL16, 11) \
_ELF_DEFINE_RELOC(R_MIPS_GPREL32, 12) \
_ELF_DEFINE_RELOC(R_MIPS_64, 18) \
_ELF_DEFINE_RELOC(R_MIPS_GOTHI16, 21) \
_ELF_DEFINE_RELOC(R_MIPS_GOTLO16, 22) \
_ELF_DEFINE_RELOC(R_MIPS_CALLHI16, 30) \
_ELF_DEFINE_RELOC(R_MIPS_CALLLO16, 31)
#define _ELF_DEFINE_PPC32_RELOCATIONS() \
_ELF_DEFINE_RELOC(R_PPC_NONE, 0) \
_ELF_DEFINE_RELOC(R_PPC_ADDR32, 1) \
_ELF_DEFINE_RELOC(R_PPC_ADDR24, 2) \
_ELF_DEFINE_RELOC(R_PPC_ADDR16, 3) \
_ELF_DEFINE_RELOC(R_PPC_ADDR16_LO, 4) \
_ELF_DEFINE_RELOC(R_PPC_ADDR16_HI, 5) \
_ELF_DEFINE_RELOC(R_PPC_ADDR16_HA, 6) \
_ELF_DEFINE_RELOC(R_PPC_ADDR14, 7) \
_ELF_DEFINE_RELOC(R_PPC_ADDR14_BRTAKEN, 8) \
_ELF_DEFINE_RELOC(R_PPC_ADDR14_BRNTAKEN, 9) \
_ELF_DEFINE_RELOC(R_PPC_REL24, 10) \
_ELF_DEFINE_RELOC(R_PPC_REL14, 11) \
_ELF_DEFINE_RELOC(R_PPC_REL14_BRTAKEN, 12) \
_ELF_DEFINE_RELOC(R_PPC_REL14_BRNTAKEN, 13) \
_ELF_DEFINE_RELOC(R_PPC_GOT16, 14) \
_ELF_DEFINE_RELOC(R_PPC_GOT16_LO, 15) \
_ELF_DEFINE_RELOC(R_PPC_GOT16_HI, 16) \
_ELF_DEFINE_RELOC(R_PPC_GOT16_HA, 17) \
_ELF_DEFINE_RELOC(R_PPC_PLTREL24, 18) \
_ELF_DEFINE_RELOC(R_PPC_COPY, 19) \
_ELF_DEFINE_RELOC(R_PPC_GLOB_DAT, 20) \
_ELF_DEFINE_RELOC(R_PPC_JMP_SLOT, 21) \
_ELF_DEFINE_RELOC(R_PPC_RELATIVE, 22) \
_ELF_DEFINE_RELOC(R_PPC_LOCAL24PC, 23) \
_ELF_DEFINE_RELOC(R_PPC_UADDR32, 24) \
_ELF_DEFINE_RELOC(R_PPC_UADDR16, 25) \
_ELF_DEFINE_RELOC(R_PPC_REL32, 26) \
_ELF_DEFINE_RELOC(R_PPC_PLT32, 27) \
_ELF_DEFINE_RELOC(R_PPC_PLTREL32, 28) \
_ELF_DEFINE_RELOC(R_PPC_PLT16_LO, 29) \
_ELF_DEFINE_RELOC(R_PPL_PLT16_HI, 30) \
_ELF_DEFINE_RELOC(R_PPC_PLT16_HA, 31) \
_ELF_DEFINE_RELOC(R_PPC_SDAREL16, 32) \
_ELF_DEFINE_RELOC(R_PPC_SECTOFF, 33) \
_ELF_DEFINE_RELOC(R_PPC_SECTOFF_LO, 34) \
_ELF_DEFINE_RELOC(R_PPC_SECTOFF_HI, 35) \
_ELF_DEFINE_RELOC(R_PPC_SECTOFF_HA, 36) \
_ELF_DEFINE_RELOC(R_PPC_ADDR30, 37) \
_ELF_DEFINE_RELOC(R_PPC_TLS, 67) \
_ELF_DEFINE_RELOC(R_PPC_DTPMOD32, 68) \
_ELF_DEFINE_RELOC(R_PPC_TPREL16, 69) \
_ELF_DEFINE_RELOC(R_PPC_TPREL16_LO, 70) \
_ELF_DEFINE_RELOC(R_PPC_TPREL16_HI, 71) \
_ELF_DEFINE_RELOC(R_PPC_TPREL16_HA, 72) \
_ELF_DEFINE_RELOC(R_PPC_TPREL32, 73) \
_ELF_DEFINE_RELOC(R_PPC_DTPREL16, 74) \
_ELF_DEFINE_RELOC(R_PPC_DTPREL16_LO, 75) \
_ELF_DEFINE_RELOC(R_PPC_DTPREL16_HI, 76) \
_ELF_DEFINE_RELOC(R_PPC_DTPREL16_HA, 77) \
_ELF_DEFINE_RELOC(R_PPC_DTPREL32, 78) \
_ELF_DEFINE_RELOC(R_PPC_GOT_TLSGD16, 79) \
_ELF_DEFINE_RELOC(R_PPC_GOT_TLSGD16_LO, 80) \
_ELF_DEFINE_RELOC(R_PPC_GOT_TLSGD16_HI, 81) \
_ELF_DEFINE_RELOC(R_PPC_GOT_TLSGD16_HA, 82) \
_ELF_DEFINE_RELOC(R_PPC_GOT_TLSLD16, 83) \
_ELF_DEFINE_RELOC(R_PPC_GOT_TLSLD16_LO, 84) \
_ELF_DEFINE_RELOC(R_PPC_GOT_TLSLD16_HI, 85) \
_ELF_DEFINE_RELOC(R_PPC_GOT_TLSLD16_HA, 86) \
_ELF_DEFINE_RELOC(R_PPC_GOT_TPREL16, 87) \
_ELF_DEFINE_RELOC(R_PPC_GOT_TPREL16_LO, 88) \
_ELF_DEFINE_RELOC(R_PPC_GOT_TPREL16_HI, 89) \
_ELF_DEFINE_RELOC(R_PPC_GOT_TPREL16_HA, 90) \
_ELF_DEFINE_RELOC(R_PPC_GOT_DTPREL16, 91) \
_ELF_DEFINE_RELOC(R_PPC_GOT_DTPREL16_LO, 92) \
_ELF_DEFINE_RELOC(R_PPC_GOT_DTPREL16_HI, 93) \
_ELF_DEFINE_RELOC(R_PPC_GOT_DTPREL16_HA, 94) \
_ELF_DEFINE_RELOC(R_PPC_TLSGD, 95) \
_ELF_DEFINE_RELOC(R_PPC_TLSLD, 96) \
_ELF_DEFINE_RELOC(R_PPC_EMB_NADDR32, 101) \
_ELF_DEFINE_RELOC(R_PPC_EMB_NADDR16, 102) \
_ELF_DEFINE_RELOC(R_PPC_EMB_NADDR16_LO, 103) \
_ELF_DEFINE_RELOC(R_PPC_EMB_NADDR16_HI, 104) \
_ELF_DEFINE_RELOC(R_PPC_EMB_NADDR16_HA, 105) \
_ELF_DEFINE_RELOC(R_PPC_EMB_SDAI16, 106) \
_ELF_DEFINE_RELOC(R_PPC_EMB_SDA2I16, 107) \
_ELF_DEFINE_RELOC(R_PPC_EMB_SDA2REL, 108) \
_ELF_DEFINE_RELOC(R_PPC_EMB_SDA21, 109) \
_ELF_DEFINE_RELOC(R_PPC_EMB_MRKREF, 110) \
_ELF_DEFINE_RELOC(R_PPC_EMB_RELSEC16, 111) \
_ELF_DEFINE_RELOC(R_PPC_EMB_RELST_LO, 112) \
_ELF_DEFINE_RELOC(R_PPC_EMB_RELST_HI, 113) \
_ELF_DEFINE_RELOC(R_PPC_EMB_RELST_HA, 114) \
_ELF_DEFINE_RELOC(R_PPC_EMB_BIT_FLD, 115) \
_ELF_DEFINE_RELOC(R_PPC_EMB_RELSDA, 116) \
#define _ELF_DEFINE_PPC64_RELOCATIONS() \
_ELF_DEFINE_RELOC(R_PPC64_NONE, 0) \
_ELF_DEFINE_RELOC(R_PPC64_ADDR32, 1) \
_ELF_DEFINE_RELOC(R_PPC64_ADDR24, 2) \
_ELF_DEFINE_RELOC(R_PPC64_ADDR16, 3) \
_ELF_DEFINE_RELOC(R_PPC64_ADDR16_LO, 4) \
_ELF_DEFINE_RELOC(R_PPC64_ADDR16_HI, 5) \
_ELF_DEFINE_RELOC(R_PPC64_ADDR16_HA, 6) \
_ELF_DEFINE_RELOC(R_PPC64_ADDR14, 7) \
_ELF_DEFINE_RELOC(R_PPC64_ADDR14_BRTAKEN, 8) \
_ELF_DEFINE_RELOC(R_PPC64_ADDR14_BRNTAKEN, 9) \
_ELF_DEFINE_RELOC(R_PPC64_REL24, 10) \
_ELF_DEFINE_RELOC(R_PPC64_REL14, 11) \
_ELF_DEFINE_RELOC(R_PPC64_REL14_BRTAKEN, 12) \
_ELF_DEFINE_RELOC(R_PPC64_REL14_BRNTAKEN, 13) \
_ELF_DEFINE_RELOC(R_PPC64_GOT16, 14) \
_ELF_DEFINE_RELOC(R_PPC64_GOT16_LO, 15) \
_ELF_DEFINE_RELOC(R_PPC64_GOT16_HI, 16) \
_ELF_DEFINE_RELOC(R_PPC64_GOT16_HA, 17) \
_ELF_DEFINE_RELOC(R_PPC64_COPY, 19) \
_ELF_DEFINE_RELOC(R_PPC64_GLOB_DAT, 20) \
_ELF_DEFINE_RELOC(R_PPC64_JMP_SLOT, 21) \
_ELF_DEFINE_RELOC(R_PPC64_RELATIVE, 22) \
_ELF_DEFINE_RELOC(R_PPC64_UADDR32, 24) \
_ELF_DEFINE_RELOC(R_PPC64_UADDR16, 25) \
_ELF_DEFINE_RELOC(R_PPC64_REL32, 26) \
_ELF_DEFINE_RELOC(R_PPC64_PLT32, 27) \
_ELF_DEFINE_RELOC(R_PPC64_PLTREL32, 28) \
_ELF_DEFINE_RELOC(R_PPC64_PLT16_LO, 29) \
_ELF_DEFINE_RELOC(R_PPC64_PLT16_HI, 30) \
_ELF_DEFINE_RELOC(R_PPC64_PLT16_HA, 31) \
_ELF_DEFINE_RELOC(R_PPC64_SECTOFF, 33) \
_ELF_DEFINE_RELOC(R_PPC64_SECTOFF_LO, 34) \
_ELF_DEFINE_RELOC(R_PPC64_SECTOFF_HI, 35) \
_ELF_DEFINE_RELOC(R_PPC64_SECTOFF_HA, 36) \
_ELF_DEFINE_RELOC(R_PPC64_ADDR30, 37) \
_ELF_DEFINE_RELOC(R_PPC64_ADDR64, 38) \
_ELF_DEFINE_RELOC(R_PPC64_ADDR16_HIGHER, 39) \
_ELF_DEFINE_RELOC(R_PPC64_ADDR16_HIGHERA, 40) \
_ELF_DEFINE_RELOC(R_PPC64_ADDR16_HIGHEST, 41) \
_ELF_DEFINE_RELOC(R_PPC64_ADDR16_HIGHESTA, 42) \
_ELF_DEFINE_RELOC(R_PPC64_UADDR64, 43) \
_ELF_DEFINE_RELOC(R_PPC64_REL64, 44) \
_ELF_DEFINE_RELOC(R_PPC64_PLT64, 45) \
_ELF_DEFINE_RELOC(R_PPC64_PLTREL64, 46) \
_ELF_DEFINE_RELOC(R_PPC64_TOC16, 47) \
_ELF_DEFINE_RELOC(R_PPC64_TOC16_LO, 48) \
_ELF_DEFINE_RELOC(R_PPC64_TOC16_HI, 49) \
_ELF_DEFINE_RELOC(R_PPC64_TOC16_HA, 50) \
_ELF_DEFINE_RELOC(R_PPC64_TOC, 51) \
_ELF_DEFINE_RELOC(R_PPC64_PLTGOT16, 52) \
_ELF_DEFINE_RELOC(R_PPC64_PLTGOT16_LO, 53) \
_ELF_DEFINE_RELOC(R_PPC64_PLTGOT16_HI, 54) \
_ELF_DEFINE_RELOC(R_PPC64_PLTGOT16_HA, 55) \
_ELF_DEFINE_RELOC(R_PPC64_ADDR16_DS, 56) \
_ELF_DEFINE_RELOC(R_PPC64_ADDR16_LO_DS, 57) \
_ELF_DEFINE_RELOC(R_PPC64_GOT16_DS, 58) \
_ELF_DEFINE_RELOC(R_PPC64_GOT16_LO_DS, 59) \
_ELF_DEFINE_RELOC(R_PPC64_PLT16_LO_DS, 60) \
_ELF_DEFINE_RELOC(R_PPC64_SECTOFF_DS, 61) \
_ELF_DEFINE_RELOC(R_PPC64_SECTOFF_LO_DS, 62) \
_ELF_DEFINE_RELOC(R_PPC64_TOC16_DS, 63) \
_ELF_DEFINE_RELOC(R_PPC64_TOC16_LO_DS, 64) \
_ELF_DEFINE_RELOC(R_PPC64_PLTGOT16_DS, 65) \
_ELF_DEFINE_RELOC(R_PPC64_PLTGOT16_LO_DS, 66) \
_ELF_DEFINE_RELOC(R_PPC64_TLS, 67) \
_ELF_DEFINE_RELOC(R_PPC64_DTPMOD64, 68) \
_ELF_DEFINE_RELOC(R_PPC64_TPREL16, 69) \
_ELF_DEFINE_RELOC(R_PPC64_TPREL16_LO, 60) \
_ELF_DEFINE_RELOC(R_PPC64_TPREL16_HI, 71) \
_ELF_DEFINE_RELOC(R_PPC64_TPREL16_HA, 72) \
_ELF_DEFINE_RELOC(R_PPC64_TPREL64, 73) \
_ELF_DEFINE_RELOC(R_PPC64_DTPREL16, 74) \
_ELF_DEFINE_RELOC(R_PPC64_DTPREL16_LO, 75) \
_ELF_DEFINE_RELOC(R_PPC64_DTPREL16_HI, 76) \
_ELF_DEFINE_RELOC(R_PPC64_DTPREL16_HA, 77) \
_ELF_DEFINE_RELOC(R_PPC64_DTPREL64, 78) \
_ELF_DEFINE_RELOC(R_PPC64_GOT_TLSGD16, 79) \
_ELF_DEFINE_RELOC(R_PPC64_GOT_TLSGD16_LO, 80) \
_ELF_DEFINE_RELOC(R_PPC64_GOT_TLSGD16_HI, 81) \
_ELF_DEFINE_RELOC(R_PPC64_GOT_TLSGD16_HA, 82) \
_ELF_DEFINE_RELOC(R_PPC64_GOT_TLSLD16, 83) \
_ELF_DEFINE_RELOC(R_PPC64_GOT_TLSLD16_LO, 84) \
_ELF_DEFINE_RELOC(R_PPC64_GOT_TLSLD16_HI, 85) \
_ELF_DEFINE_RELOC(R_PPC64_GOT_TLSLD16_HA, 86) \
_ELF_DEFINE_RELOC(R_PPC64_GOT_TPREL16_DS, 87) \
_ELF_DEFINE_RELOC(R_PPC64_GOT_TPREL16_LO_DS, 88) \
_ELF_DEFINE_RELOC(R_PPC64_GOT_TPREL16_HI, 89) \
_ELF_DEFINE_RELOC(R_PPC64_GOT_TPREL16_HA, 90) \
_ELF_DEFINE_RELOC(R_PPC64_GOT_DTPREL16_DS, 91) \
_ELF_DEFINE_RELOC(R_PPC64_GOT_DTPREL16_LO_DS, 92) \
_ELF_DEFINE_RELOC(R_PPC64_GOT_DTPREL16_HI, 93) \
_ELF_DEFINE_RELOC(R_PPC64_GOT_DTPREL16_HA, 94) \
_ELF_DEFINE_RELOC(R_PPC64_TPREL16_DS, 95) \
_ELF_DEFINE_RELOC(R_PPC64_TPREL16_LO_DS, 96) \
_ELF_DEFINE_RELOC(R_PPC64_TPREL16_HIGHER, 97) \
_ELF_DEFINE_RELOC(R_PPC64_TPREL16_HIGHERA, 98) \
_ELF_DEFINE_RELOC(R_PPC64_TPREL16_HIGHEST, 99) \
_ELF_DEFINE_RELOC(R_PPC64_TPREL16_HIGHESTA, 100) \
_ELF_DEFINE_RELOC(R_PPC64_DTPREL16_DS, 101) \
_ELF_DEFINE_RELOC(R_PPC64_DTPREL16_LO_DS, 102) \
_ELF_DEFINE_RELOC(R_PPC64_DTPREL16_HIGHER, 103) \
_ELF_DEFINE_RELOC(R_PPC64_DTPREL16_HIGHERA, 104) \
_ELF_DEFINE_RELOC(R_PPC64_DTPREL16_HIGHEST, 105) \
_ELF_DEFINE_RELOC(R_PPC64_DTPREL16_HIGHESTA, 106) \
_ELF_DEFINE_RELOC(R_PPC64_TLSGD, 107) \
_ELF_DEFINE_RELOC(R_PPC64_TLSLD, 108)
#define _ELF_DEFINE_SPARC_RELOCATIONS() \
_ELF_DEFINE_RELOC(R_SPARC_NONE, 0) \
_ELF_DEFINE_RELOC(R_SPARC_8, 1) \
_ELF_DEFINE_RELOC(R_SPARC_16, 2) \
_ELF_DEFINE_RELOC(R_SPARC_32, 3) \
_ELF_DEFINE_RELOC(R_SPARC_DISP8, 4) \
_ELF_DEFINE_RELOC(R_SPARC_DISP16, 5) \
_ELF_DEFINE_RELOC(R_SPARC_DISP32, 6) \
_ELF_DEFINE_RELOC(R_SPARC_WDISP30, 7) \
_ELF_DEFINE_RELOC(R_SPARC_WDISP22, 8) \
_ELF_DEFINE_RELOC(R_SPARC_HI22, 9) \
_ELF_DEFINE_RELOC(R_SPARC_22, 10) \
_ELF_DEFINE_RELOC(R_SPARC_13, 11) \
_ELF_DEFINE_RELOC(R_SPARC_LO10, 12) \
_ELF_DEFINE_RELOC(R_SPARC_GOT10, 13) \
_ELF_DEFINE_RELOC(R_SPARC_GOT13, 14) \
_ELF_DEFINE_RELOC(R_SPARC_GOT22, 15) \
_ELF_DEFINE_RELOC(R_SPARC_PC10, 16) \
_ELF_DEFINE_RELOC(R_SPARC_PC22, 17) \
_ELF_DEFINE_RELOC(R_SPARC_WPLT30, 18) \
_ELF_DEFINE_RELOC(R_SPARC_COPY, 19) \
_ELF_DEFINE_RELOC(R_SPARC_GLOB_DAT, 20) \
_ELF_DEFINE_RELOC(R_SPARC_JMP_SLOT, 21) \
_ELF_DEFINE_RELOC(R_SPARC_RELATIVE, 22) \
_ELF_DEFINE_RELOC(R_SPARC_UA32, 23) \
_ELF_DEFINE_RELOC(R_SPARC_PLT32, 24) \
_ELF_DEFINE_RELOC(R_SPARC_HIPLT22, 25) \
_ELF_DEFINE_RELOC(R_SPARC_LOPLT10, 26) \
_ELF_DEFINE_RELOC(R_SPARC_PCPLT32, 27) \
_ELF_DEFINE_RELOC(R_SPARC_PCPLT22, 28) \
_ELF_DEFINE_RELOC(R_SPARC_PCPLT10, 29) \
_ELF_DEFINE_RELOC(R_SPARC_10, 30) \
_ELF_DEFINE_RELOC(R_SPARC_11, 31) \
_ELF_DEFINE_RELOC(R_SPARC_64, 32) \
_ELF_DEFINE_RELOC(R_SPARC_OLO10, 33) \
_ELF_DEFINE_RELOC(R_SPARC_HH22, 34) \
_ELF_DEFINE_RELOC(R_SPARC_HM10, 35) \
_ELF_DEFINE_RELOC(R_SPARC_LM22, 36) \
_ELF_DEFINE_RELOC(R_SPARC_PC_HH22, 37) \
_ELF_DEFINE_RELOC(R_SPARC_PC_HM10, 38) \
_ELF_DEFINE_RELOC(R_SPARC_PC_LM22, 39) \
_ELF_DEFINE_RELOC(R_SPARC_WDISP16, 40) \
_ELF_DEFINE_RELOC(R_SPARC_WDISP19, 41) \
_ELF_DEFINE_RELOC(R_SPARC_7, 43) \
_ELF_DEFINE_RELOC(R_SPARC_5, 44) \
_ELF_DEFINE_RELOC(R_SPARC_6, 45) \
_ELF_DEFINE_RELOC(R_SPARC_DISP64, 46) \
_ELF_DEFINE_RELOC(R_SPARC_PLT64, 47) \
_ELF_DEFINE_RELOC(R_SPARC_HIX22, 48) \
_ELF_DEFINE_RELOC(R_SPARC_LOX10, 49) \
_ELF_DEFINE_RELOC(R_SPARC_H44, 50) \
_ELF_DEFINE_RELOC(R_SPARC_M44, 51) \
_ELF_DEFINE_RELOC(R_SPARC_L44, 52) \
_ELF_DEFINE_RELOC(R_SPARC_REGISTER, 53) \
_ELF_DEFINE_RELOC(R_SPARC_UA64, 54) \
_ELF_DEFINE_RELOC(R_SPARC_UA16, 55) \
_ELF_DEFINE_RELOC(R_SPARC_GOTDATA_HIX22, 80) \
_ELF_DEFINE_RELOC(R_SPARC_GOTDATA_LOX10, 81) \
_ELF_DEFINE_RELOC(R_SPARC_GOTDATA_OP_HIX22, 82) \
_ELF_DEFINE_RELOC(R_SPARC_GOTDATA_OP_LOX10, 83) \
_ELF_DEFINE_RELOC(R_SPARC_GOTDATA_OP, 84) \
_ELF_DEFINE_RELOC(R_SPARC_H34, 85)
#define _ELF_DEFINE_X86_64_RELOCATIONS() \
_ELF_DEFINE_RELOC(R_X86_64_NONE, 0) \
_ELF_DEFINE_RELOC(R_X86_64_64, 1) \
_ELF_DEFINE_RELOC(R_X86_64_PC32, 2) \
_ELF_DEFINE_RELOC(R_X86_64_GOT32, 3) \
_ELF_DEFINE_RELOC(R_X86_64_PLT32, 4) \
_ELF_DEFINE_RELOC(R_X86_64_COPY, 5) \
_ELF_DEFINE_RELOC(R_X86_64_GLOB_DAT, 6) \
_ELF_DEFINE_RELOC(R_X86_64_JUMP_SLOT, 7) \
_ELF_DEFINE_RELOC(R_X86_64_RELATIVE, 8) \
_ELF_DEFINE_RELOC(R_X86_64_GOTPCREL, 9) \
_ELF_DEFINE_RELOC(R_X86_64_32, 10) \
_ELF_DEFINE_RELOC(R_X86_64_32S, 11) \
_ELF_DEFINE_RELOC(R_X86_64_16, 12) \
_ELF_DEFINE_RELOC(R_X86_64_PC16, 13) \
_ELF_DEFINE_RELOC(R_X86_64_8, 14) \
_ELF_DEFINE_RELOC(R_X86_64_PC8, 15) \
_ELF_DEFINE_RELOC(R_X86_64_DTPMOD64, 16) \
_ELF_DEFINE_RELOC(R_X86_64_DTPOFF64, 17) \
_ELF_DEFINE_RELOC(R_X86_64_TPOFF64, 18) \
_ELF_DEFINE_RELOC(R_X86_64_TLSGD, 19) \
_ELF_DEFINE_RELOC(R_X86_64_TLSLD, 20) \
_ELF_DEFINE_RELOC(R_X86_64_DTPOFF32, 21) \
_ELF_DEFINE_RELOC(R_X86_64_GOTTPOFF, 22) \
_ELF_DEFINE_RELOC(R_X86_64_TPOFF32, 23) \
_ELF_DEFINE_RELOC(R_X86_64_PC64, 24) \
_ELF_DEFINE_RELOC(R_X86_64_GOTOFF64, 25) \
_ELF_DEFINE_RELOC(R_X86_64_GOTPC32, 26) \
_ELF_DEFINE_RELOC(R_X86_64_SIZE32, 32) \
_ELF_DEFINE_RELOC(R_X86_64_SIZE64, 33) \
_ELF_DEFINE_RELOC(R_X86_64_GOTPC32_TLSDESC, 34) \
_ELF_DEFINE_RELOC(R_X86_64_TLSDESC_CALL, 35) \
_ELF_DEFINE_RELOC(R_X86_64_TLSDESC, 36)
#define _ELF_DEFINE_RELOCATIONS() \
_ELF_DEFINE_386_RELOCATIONS() \
_ELF_DEFINE_AMD64_RELOCATIONS() \
_ELF_DEFINE_ARM_RELOCATIONS() \
_ELF_DEFINE_IA64_RELOCATIONS() \
_ELF_DEFINE_MIPS_RELOCATIONS() \
_ELF_DEFINE_PPC32_RELOCATIONS() \
_ELF_DEFINE_PPC64_RELOCATIONS() \
_ELF_DEFINE_SPARC_RELOCATIONS() \
_ELF_DEFINE_X86_64_RELOCATIONS()
#undef _ELF_DEFINE_RELOC
#define _ELF_DEFINE_RELOC(N, V) N = V ,
enum {
_ELF_DEFINE_RELOCATIONS()
R__LAST__
};
#define PN_XNUM 0xFFFFU /* Use extended section numbering. */
/**
** ELF Types.
**/
typedef uint32_t Elf32_Addr; /* Program address. */
typedef uint8_t Elf32_Byte; /* Unsigned tiny integer. */
typedef uint16_t Elf32_Half; /* Unsigned medium integer. */
typedef uint32_t Elf32_Off; /* File offset. */
typedef uint16_t Elf32_Section; /* Section index. */
typedef int32_t Elf32_Sword; /* Signed integer. */
typedef uint32_t Elf32_Word; /* Unsigned integer. */
typedef uint64_t Elf32_Lword; /* Unsigned long integer. */
typedef uint64_t Elf64_Addr; /* Program address. */
typedef uint8_t Elf64_Byte; /* Unsigned tiny integer. */
typedef uint16_t Elf64_Half; /* Unsigned medium integer. */
typedef uint64_t Elf64_Off; /* File offset. */
typedef uint16_t Elf64_Section; /* Section index. */
typedef int32_t Elf64_Sword; /* Signed integer. */
typedef uint32_t Elf64_Word; /* Unsigned integer. */
typedef uint64_t Elf64_Lword; /* Unsigned long integer. */
typedef uint64_t Elf64_Xword; /* Unsigned long integer. */
typedef int64_t Elf64_Sxword; /* Signed long integer. */
/*
* Capability descriptors.
*/
/* 32-bit capability descriptor. */
typedef struct {
Elf32_Word c_tag; /* Type of entry. */
union {
Elf32_Word c_val; /* Integer value. */
Elf32_Addr c_ptr; /* Pointer value. */
} c_un;
} Elf32_Cap;
/* 64-bit capability descriptor. */
typedef struct {
Elf64_Xword c_tag; /* Type of entry. */
union {
Elf64_Xword c_val; /* Integer value. */
Elf64_Addr c_ptr; /* Pointer value. */
} c_un;
} Elf64_Cap;
/*
* MIPS .conflict section entries.
*/
/* 32-bit entry. */
typedef struct {
Elf32_Addr c_index;
} Elf32_Conflict;
/* 64-bit entry. */
typedef struct {
Elf64_Addr c_index;
} Elf64_Conflict;
/*
* Dynamic section entries.
*/
/* 32-bit entry. */
typedef struct {
Elf32_Sword d_tag; /* Type of entry. */
union {
Elf32_Word d_val; /* Integer value. */
Elf32_Addr d_ptr; /* Pointer value. */
} d_un;
} Elf32_Dyn;
/* 64-bit entry. */
typedef struct {
Elf64_Sxword d_tag; /* Type of entry. */
union {
Elf64_Xword d_val; /* Integer value. */
Elf64_Addr d_ptr; /* Pointer value; */
} d_un;
} Elf64_Dyn;
/*
* The executable header (EHDR).
*/
/* 32 bit EHDR. */
typedef struct {
unsigned char e_ident[EI_NIDENT]; /* ELF identification. */
Elf32_Half e_type; /* Object file type (ET_*). */
Elf32_Half e_machine; /* Machine type (EM_*). */
Elf32_Word e_version; /* File format version (EV_*). */
Elf32_Addr e_entry; /* Start address. */
Elf32_Off e_phoff; /* File offset to the PHDR table. */
Elf32_Off e_shoff; /* File offset to the SHDRheader. */
Elf32_Word e_flags; /* Flags (EF_*). */
Elf32_Half e_ehsize; /* Elf header size in bytes. */
Elf32_Half e_phentsize; /* PHDR table entry size in bytes. */
Elf32_Half e_phnum; /* Number of PHDR entries. */
Elf32_Half e_shentsize; /* SHDR table entry size in bytes. */
Elf32_Half e_shnum; /* Number of SHDR entries. */
Elf32_Half e_shstrndx; /* Index of section name string table. */
} Elf32_Ehdr;
/* 64 bit EHDR. */
typedef struct {
unsigned char e_ident[EI_NIDENT]; /* ELF identification. */
Elf64_Half e_type; /* Object file type (ET_*). */
Elf64_Half e_machine; /* Machine type (EM_*). */
Elf64_Word e_version; /* File format version (EV_*). */
Elf64_Addr e_entry; /* Start address. */
Elf64_Off e_phoff; /* File offset to the PHDR table. */
Elf64_Off e_shoff; /* File offset to the SHDRheader. */
Elf64_Word e_flags; /* Flags (EF_*). */
Elf64_Half e_ehsize; /* Elf header size in bytes. */
Elf64_Half e_phentsize; /* PHDR table entry size in bytes. */
Elf64_Half e_phnum; /* Number of PHDR entries. */
Elf64_Half e_shentsize; /* SHDR table entry size in bytes. */
Elf64_Half e_shnum; /* Number of SHDR entries. */
Elf64_Half e_shstrndx; /* Index of section name string table. */
} Elf64_Ehdr;
/*
* Shared object information.
*/
/* 32-bit entry. */
typedef struct {
Elf32_Word l_name; /* The name of a shared object. */
Elf32_Word l_time_stamp; /* 32-bit timestamp. */
Elf32_Word l_checksum; /* Checksum of visible symbols, sizes. */
Elf32_Word l_version; /* Interface version string index. */
Elf32_Word l_flags; /* Flags (LL_*). */
} Elf32_Lib;
/* 64-bit entry. */
typedef struct {
Elf64_Word l_name;
Elf64_Word l_time_stamp;
Elf64_Word l_checksum;
Elf64_Word l_version;
Elf64_Word l_flags;
} Elf64_Lib;
#define _ELF_DEFINE_LL_FLAGS() \
_ELF_DEFINE_LL(LL_NONE, 0, \
"no flags") \
_ELF_DEFINE_LL(LL_EXACT_MATCH, 0x1, \
"require an exact match") \
_ELF_DEFINE_LL(LL_IGNORE_INT_VER, 0x2, \
"ignore version incompatibilities") \
_ELF_DEFINE_LL(LL_REQUIRE_MINOR, 0x4, \
"") \
_ELF_DEFINE_LL(LL_EXPORTS, 0x8, \
"") \
_ELF_DEFINE_LL(LL_DELAY_LOAD, 0x10, \
"") \
_ELF_DEFINE_LL(LL_DELTA, 0x20, \
"")
#undef _ELF_DEFINE_LL
#define _ELF_DEFINE_LL(N, V, DESCR) N = V ,
enum {
_ELF_DEFINE_LL_FLAGS()
LL__LAST__
};
/*
* Note tags
*/
#define _ELF_DEFINE_NOTE_ENTRY_TYPES() \
_ELF_DEFINE_NT(NT_ABI_TAG, 1, "Tag indicating the ABI") \
_ELF_DEFINE_NT(NT_GNU_HWCAP, 2, "Hardware capabilities") \
_ELF_DEFINE_NT(NT_GNU_BUILD_ID, 3, "Build id, set by ld(1)") \
_ELF_DEFINE_NT(NT_GNU_GOLD_VERSION, 4, \
"Version number of the GNU gold linker") \
_ELF_DEFINE_NT(NT_PRSTATUS, 1, "Process status") \
_ELF_DEFINE_NT(NT_FPREGSET, 2, "Floating point information") \
_ELF_DEFINE_NT(NT_PRPSINFO, 3, "Process information") \
_ELF_DEFINE_NT(NT_AUXV, 6, "Auxiliary vector") \
_ELF_DEFINE_NT(NT_PRXFPREG, 0x46E62B7FUL, \
"Linux user_xfpregs structure") \
_ELF_DEFINE_NT(NT_PSTATUS, 10, "Linux process status") \
_ELF_DEFINE_NT(NT_FPREGS, 12, "Linux floating point regset") \
_ELF_DEFINE_NT(NT_PSINFO, 13, "Linux process information") \
_ELF_DEFINE_NT(NT_LWPSTATUS, 16, "Linux lwpstatus_t type") \
_ELF_DEFINE_NT(NT_LWPSINFO, 17, "Linux lwpinfo_t type")
#undef _ELF_DEFINE_NT
#define _ELF_DEFINE_NT(N, V, DESCR) N = V ,
enum {
_ELF_DEFINE_NOTE_ENTRY_TYPES()
NT__LAST__
};
/* Aliases for the ABI tag. */
#define NT_FREEBSD_ABI_TAG NT_ABI_TAG
#define NT_GNU_ABI_TAG NT_ABI_TAG
#define NT_NETBSD_IDENT NT_ABI_TAG
#define NT_OPENBSD_IDENT NT_ABI_TAG
/*
* Note descriptors.
*/
typedef struct {
uint32_t n_namesz; /* Length of note's name. */
uint32_t n_descsz; /* Length of note's value. */
uint32_t n_type; /* Type of note. */
} Elf_Note;
typedef Elf_Note Elf32_Nhdr; /* 32-bit note header. */
typedef Elf_Note Elf64_Nhdr; /* 64-bit note header. */
/*
* MIPS ELF options descriptor header.
*/
typedef struct {
Elf64_Byte kind; /* Type of options. */
Elf64_Byte size; /* Size of option descriptor. */
Elf64_Half section; /* Index of section affected. */
Elf64_Word info; /* Kind-specific information. */
} Elf_Options;
/*
* Option kinds.
*/
#define _ELF_DEFINE_OPTION_KINDS() \
_ELF_DEFINE_ODK(ODK_NULL, 0, "undefined") \
_ELF_DEFINE_ODK(ODK_REGINFO, 1, "register usage info") \
_ELF_DEFINE_ODK(ODK_EXCEPTIONS, 2, "exception processing info") \
_ELF_DEFINE_ODK(ODK_PAD, 3, "section padding") \
_ELF_DEFINE_ODK(ODK_HWPATCH, 4, "hardware patch applied") \
_ELF_DEFINE_ODK(ODK_FILL, 5, "fill value used by linker") \
_ELF_DEFINE_ODK(ODK_TAGS, 6, "reserved space for tools") \
_ELF_DEFINE_ODK(ODK_HWAND, 7, "hardware AND patch applied") \
_ELF_DEFINE_ODK(ODK_HWOR, 8, "hardware OR patch applied") \
_ELF_DEFINE_ODK(ODK_GP_GROUP, 9, \
"GP group to use for text/data sections") \
_ELF_DEFINE_ODK(ODK_IDENT, 10, "ID information") \
_ELF_DEFINE_ODK(ODK_PAGESIZE, 11, "page size infomation")
#undef _ELF_DEFINE_ODK
#define _ELF_DEFINE_ODK(N, V, DESCR) N = V ,
enum {
_ELF_DEFINE_OPTION_KINDS()
ODK__LAST__
};
/*
* ODK_EXCEPTIONS info field masks.
*/
#define _ELF_DEFINE_ODK_EXCEPTIONS_MASK() \
_ELF_DEFINE_OEX(OEX_FPU_MIN, 0x0000001FUL, \
"minimum FPU exception which must be enabled") \
_ELF_DEFINE_OEX(OEX_FPU_MAX, 0x00001F00UL, \
"maximum FPU exception which can be enabled") \
_ELF_DEFINE_OEX(OEX_PAGE0, 0x00010000UL, \
"page zero must be mapped") \
_ELF_DEFINE_OEX(OEX_SMM, 0x00020000UL, \
"run in sequential memory mode") \
_ELF_DEFINE_OEX(OEX_PRECISEFP, 0x00040000UL, \
"run in precise FP exception mode") \
_ELF_DEFINE_OEX(OEX_DISMISS, 0x00080000UL, \
"dismiss invalid address traps")
#undef _ELF_DEFINE_OEX
#define _ELF_DEFINE_OEX(N, V, DESCR) N = V ,
enum {
_ELF_DEFINE_ODK_EXCEPTIONS_MASK()
OEX__LAST__
};
/*
* ODK_PAD info field masks.
*/
#define _ELF_DEFINE_ODK_PAD_MASK() \
_ELF_DEFINE_OPAD(OPAD_PREFIX, 0x0001) \
_ELF_DEFINE_OPAD(OPAD_POSTFIX, 0x0002) \
_ELF_DEFINE_OPAD(OPAD_SYMBOL, 0x0004)
#undef _ELF_DEFINE_OPAD
#define _ELF_DEFINE_OPAD(N, V) N = V ,
enum {
_ELF_DEFINE_ODK_PAD_MASK()
OPAD__LAST__
};
/*
* ODK_HWPATCH info field masks.
*/
#define _ELF_DEFINE_ODK_HWPATCH_MASK() \
_ELF_DEFINE_OHW(OHW_R4KEOP, 0x00000001UL, \
"patch for R4000 branch at end-of-page bug") \
_ELF_DEFINE_OHW(OHW_R8KPFETCH, 0x00000002UL, \
"R8000 prefetch bug may occur") \
_ELF_DEFINE_OHW(OHW_R5KEOP, 0x00000004UL, \
"patch for R5000 branch at end-of-page bug") \
_ELF_DEFINE_OHW(OHW_R5KCVTL, 0x00000008UL, \
"R5000 cvt.[ds].l bug: clean == 1") \
_ELF_DEFINE_OHW(OHW_R10KLDL, 0x00000010UL, \
"needd patch for R10000 misaligned load")
#undef _ELF_DEFINE_OHW
#define _ELF_DEFINE_OHW(N, V, DESCR) N = V ,
enum {
_ELF_DEFINE_ODK_HWPATCH_MASK()
OHW__LAST__
};
/*
* ODK_HWAND/ODK_HWOR info field and hwp_flags[12] masks.
*/
#define _ELF_DEFINE_ODK_HWP_MASK() \
_ELF_DEFINE_HWP(OHWA0_R4KEOP_CHECKED, 0x00000001UL, \
"object checked for R4000 end-of-page bug") \
_ELF_DEFINE_HWP(OHWA0_R4KEOP_CLEAN, 0x00000002UL, \
"object verified clean for R4000 end-of-page bug") \
_ELF_DEFINE_HWP(OHWO0_FIXADE, 0x00000001UL, \
"object requires call to fixade")
#undef _ELF_DEFINE_HWP
#define _ELF_DEFINE_HWP(N, V, DESCR) N = V ,
enum {
_ELF_DEFINE_ODK_HWP_MASK()
OHWX0__LAST__
};
/*
* ODK_IDENT/ODK_GP_GROUP info field masks.
*/
#define _ELF_DEFINE_ODK_GP_MASK() \
_ELF_DEFINE_OGP(OGP_GROUP, 0x0000FFFFUL, "GP group number") \
_ELF_DEFINE_OGP(OGP_SELF, 0x00010000UL, \
"GP group is self-contained")
#undef _ELF_DEFINE_OGP
#define _ELF_DEFINE_OGP(N, V, DESCR) N = V ,
enum {
_ELF_DEFINE_ODK_GP_MASK()
OGP__LAST__
};
/*
* MIPS ELF register info descriptor.
*/
/* 32 bit RegInfo entry. */
typedef struct {
Elf32_Word ri_gprmask; /* Mask of general register used. */
Elf32_Word ri_cprmask[4]; /* Mask of coprocessor register used. */
Elf32_Addr ri_gp_value; /* GP register value. */
} Elf32_RegInfo;
/* 64 bit RegInfo entry. */
typedef struct {
Elf64_Word ri_gprmask; /* Mask of general register used. */
Elf64_Word ri_pad; /* Padding. */
Elf64_Word ri_cprmask[4]; /* Mask of coprocessor register used. */
Elf64_Addr ri_gp_value; /* GP register value. */
} Elf64_RegInfo;
/*
* Program Header Table (PHDR) entries.
*/
/* 32 bit PHDR entry. */
typedef struct {
Elf32_Word p_type; /* Type of segment. */
Elf32_Off p_offset; /* File offset to segment. */
Elf32_Addr p_vaddr; /* Virtual address in memory. */
Elf32_Addr p_paddr; /* Physical address (if relevant). */
Elf32_Word p_filesz; /* Size of segment in file. */
Elf32_Word p_memsz; /* Size of segment in memory. */
Elf32_Word p_flags; /* Segment flags. */
Elf32_Word p_align; /* Alignment constraints. */
} Elf32_Phdr;
/* 64 bit PHDR entry. */
typedef struct {
Elf64_Word p_type; /* Type of segment. */
Elf64_Word p_flags; /* File offset to segment. */
Elf64_Off p_offset; /* Virtual address in memory. */
Elf64_Addr p_vaddr; /* Physical address (if relevant). */
Elf64_Addr p_paddr; /* Size of segment in file. */
Elf64_Xword p_filesz; /* Size of segment in memory. */
Elf64_Xword p_memsz; /* Segment flags. */
Elf64_Xword p_align; /* Alignment constraints. */
} Elf64_Phdr;
/*
* Move entries, for describing data in COMMON blocks in a compact
* manner.
*/
/* 32-bit move entry. */
typedef struct {
Elf32_Lword m_value; /* Initialization value. */
Elf32_Word m_info; /* Encoded size and index. */
Elf32_Word m_poffset; /* Offset relative to symbol. */
Elf32_Half m_repeat; /* Repeat count. */
Elf32_Half m_stride; /* Number of units to skip. */
} Elf32_Move;
/* 64-bit move entry. */
typedef struct {
Elf64_Lword m_value; /* Initialization value. */
Elf64_Xword m_info; /* Encoded size and index. */
Elf64_Xword m_poffset; /* Offset relative to symbol. */
Elf64_Half m_repeat; /* Repeat count. */
Elf64_Half m_stride; /* Number of units to skip. */
} Elf64_Move;
#define ELF32_M_SYM(I) ((I) >> 8)
#define ELF32_M_SIZE(I) ((unsigned char) (I))
#define ELF32_M_INFO(M, S) (((M) << 8) + (unsigned char) (S))
#define ELF64_M_SYM(I) ((I) >> 8)
#define ELF64_M_SIZE(I) ((unsigned char) (I))
#define ELF64_M_INFO(M, S) (((M) << 8) + (unsigned char) (S))
/*
* Section Header Table (SHDR) entries.
*/
/* 32 bit SHDR */
typedef struct {
Elf32_Word sh_name; /* index of section name */
Elf32_Word sh_type; /* section type */
Elf32_Word sh_flags; /* section flags */
Elf32_Addr sh_addr; /* in-memory address of section */
Elf32_Off sh_offset; /* file offset of section */
Elf32_Word sh_size; /* section size in bytes */
Elf32_Word sh_link; /* section header table link */
Elf32_Word sh_info; /* extra information */
Elf32_Word sh_addralign; /* alignment constraint */
Elf32_Word sh_entsize; /* size for fixed-size entries */
} Elf32_Shdr;
/* 64 bit SHDR */
typedef struct {
Elf64_Word sh_name; /* index of section name */
Elf64_Word sh_type; /* section type */
Elf64_Xword sh_flags; /* section flags */
Elf64_Addr sh_addr; /* in-memory address of section */
Elf64_Off sh_offset; /* file offset of section */
Elf64_Xword sh_size; /* section size in bytes */
Elf64_Word sh_link; /* section header table link */
Elf64_Word sh_info; /* extra information */
Elf64_Xword sh_addralign; /* alignment constraint */
Elf64_Xword sh_entsize; /* size for fixed-size entries */
} Elf64_Shdr;
/*
* Symbol table entries.
*/
typedef struct {
Elf32_Word st_name; /* index of symbol's name */
Elf32_Addr st_value; /* value for the symbol */
Elf32_Word st_size; /* size of associated data */
unsigned char st_info; /* type and binding attributes */
unsigned char st_other; /* visibility */
Elf32_Half st_shndx; /* index of related section */
} Elf32_Sym;
typedef struct {
Elf64_Word st_name; /* index of symbol's name */
unsigned char st_info; /* value for the symbol */
unsigned char st_other; /* size of associated data */
Elf64_Half st_shndx; /* type and binding attributes */
Elf64_Addr st_value; /* visibility */
Elf64_Xword st_size; /* index of related section */
} Elf64_Sym;
#define ELF32_ST_BIND(I) ((I) >> 4)
#define ELF32_ST_TYPE(I) ((I) & 0xFU)
#define ELF32_ST_INFO(B,T) (((B) << 4) + ((T) & 0xF))
#define ELF64_ST_BIND(I) ((I) >> 4)
#define ELF64_ST_TYPE(I) ((I) & 0xFU)
#define ELF64_ST_INFO(B,T) (((B) << 4) + ((T) & 0xF))
#define ELF32_ST_VISIBILITY(O) ((O) & 0x3)
#define ELF64_ST_VISIBILITY(O) ((O) & 0x3)
/*
* Syminfo descriptors, containing additional symbol information.
*/
/* 32-bit entry. */
typedef struct {
Elf32_Half si_boundto; /* Entry index with additional flags. */
Elf32_Half si_flags; /* Flags. */
} Elf32_Syminfo;
/* 64-bit entry. */
typedef struct {
Elf64_Half si_boundto; /* Entry index with additional flags. */
Elf64_Half si_flags; /* Flags. */
} Elf64_Syminfo;
/*
* Relocation descriptors.
*/
typedef struct {
Elf32_Addr r_offset; /* location to apply relocation to */
Elf32_Word r_info; /* type+section for relocation */
} Elf32_Rel;
typedef struct {
Elf32_Addr r_offset; /* location to apply relocation to */
Elf32_Word r_info; /* type+section for relocation */
Elf32_Sword r_addend; /* constant addend */
} Elf32_Rela;
typedef struct {
Elf64_Addr r_offset; /* location to apply relocation to */
Elf64_Xword r_info; /* type+section for relocation */
} Elf64_Rel;
typedef struct {
Elf64_Addr r_offset; /* location to apply relocation to */
Elf64_Xword r_info; /* type+section for relocation */
Elf64_Sxword r_addend; /* constant addend */
} Elf64_Rela;
#define ELF32_R_SYM(I) ((I) >> 8)
#define ELF32_R_TYPE(I) ((unsigned char) (I))
#define ELF32_R_INFO(S,T) (((S) << 8) + (unsigned char) (T))
#define ELF64_R_SYM(I) ((I) >> 32)
#define ELF64_R_TYPE(I) ((I) & 0xFFFFFFFFUL)
#define ELF64_R_INFO(S,T) (((S) << 32) + ((T) & 0xFFFFFFFFUL))
/*
* Symbol versioning structures.
*/
/* 32-bit structures. */
typedef struct
{
Elf32_Word vda_name; /* Index to name. */
Elf32_Word vda_next; /* Offset to next entry. */
} Elf32_Verdaux;
typedef struct
{
Elf32_Word vna_hash; /* Hash value of dependency name. */
Elf32_Half vna_flags; /* Flags. */
Elf32_Half vna_other; /* Unused. */
Elf32_Word vna_name; /* Offset to dependency name. */
Elf32_Word vna_next; /* Offset to next vernaux entry. */
} Elf32_Vernaux;
typedef struct
{
Elf32_Half vd_version; /* Version information. */
Elf32_Half vd_flags; /* Flags. */
Elf32_Half vd_ndx; /* Index into the versym section. */
Elf32_Half vd_cnt; /* Number of aux entries. */
Elf32_Word vd_hash; /* Hash value of name. */
Elf32_Word vd_aux; /* Offset to aux entries. */
Elf32_Word vd_next; /* Offset to next version definition. */
} Elf32_Verdef;
typedef struct
{
Elf32_Half vn_version; /* Version number. */
Elf32_Half vn_cnt; /* Number of aux entries. */
Elf32_Word vn_file; /* Offset of associated file name. */
Elf32_Word vn_aux; /* Offset of vernaux array. */
Elf32_Word vn_next; /* Offset of next verneed entry. */
} Elf32_Verneed;
typedef Elf32_Half Elf32_Versym;
/* 64-bit structures. */
typedef struct {
Elf64_Word vda_name; /* Index to name. */
Elf64_Word vda_next; /* Offset to next entry. */
} Elf64_Verdaux;
typedef struct {
Elf64_Word vna_hash; /* Hash value of dependency name. */
Elf64_Half vna_flags; /* Flags. */
Elf64_Half vna_other; /* Unused. */
Elf64_Word vna_name; /* Offset to dependency name. */
Elf64_Word vna_next; /* Offset to next vernaux entry. */
} Elf64_Vernaux;
typedef struct {
Elf64_Half vd_version; /* Version information. */
Elf64_Half vd_flags; /* Flags. */
Elf64_Half vd_ndx; /* Index into the versym section. */
Elf64_Half vd_cnt; /* Number of aux entries. */
Elf64_Word vd_hash; /* Hash value of name. */
Elf64_Word vd_aux; /* Offset to aux entries. */
Elf64_Word vd_next; /* Offset to next version definition. */
} Elf64_Verdef;
typedef struct {
Elf64_Half vn_version; /* Version number. */
Elf64_Half vn_cnt; /* Number of aux entries. */
Elf64_Word vn_file; /* Offset of associated file name. */
Elf64_Word vn_aux; /* Offset of vernaux array. */
Elf64_Word vn_next; /* Offset of next verneed entry. */
} Elf64_Verneed;
typedef Elf64_Half Elf64_Versym;
/*
* The header for GNU-style hash sections.
*/
typedef struct {
uint32_t gh_nbuckets; /* Number of hash buckets. */
uint32_t gh_symndx; /* First visible symbol in .dynsym. */
uint32_t gh_maskwords; /* #maskwords used in bloom filter. */
uint32_t gh_shift2; /* Bloom filter shift count. */
} Elf_GNU_Hash_Header;
#endif /* _ELFDEFINITIONS_H_ */
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