/*- * 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 2132 2011-11-10 08:27:41Z 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 /* * 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_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") #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_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) #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_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_PCREL7_0, 32) \ _ELF_DEFINE_RELOC(R_ARM_ALU_PCREL15_8, 33) \ _ELF_DEFINE_RELOC(R_ARM_ALU_PCREL23_15, 34) \ _ELF_DEFINE_RELOC(R_ARM_LDR_SBREL_11_0, 35) \ _ELF_DEFINE_RELOC(R_ARM_ALU_SBREL_19_12, 36) \ _ELF_DEFINE_RELOC(R_ARM_ALU_SBREL_27_20, 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_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_ME_TOO, 128) \ _ELF_DEFINE_RELOC(R_ARM_THM_TLS_DESCSEQ16, 129) \ _ELF_DEFINE_RELOC(R_ARM_THM_TLS_DESCSEQ32, 130) #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_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_ */