EM_STM8 = 186, // STMicroeletronics STM8 8-bit microcontroller
EM_TILE64 = 187, // Tilera TILE64 multicore architecture family
EM_TILEPRO = 188, // Tilera TILEPro multicore architecture family
- EM_MICROBLAZE = 189, // Xilinx MicroBlaze 32-bit RISC soft processor core
EM_CUDA = 190, // NVIDIA CUDA architecture
EM_TILEGX = 191, // Tilera TILE-Gx multicore architecture family
EM_CLOUDSHIELD = 192, // CloudShield architecture family
EM_RL78 = 197, // Renesas RL78 family
EM_VIDEOCORE5 = 198, // Broadcom VideoCore V processor
EM_78KOR = 199, // Renesas 78KOR family
- EM_56800EX = 200, // Freescale 56800EX Digital Signal Controller (DSC)
- EM_MBLAZE = 47787 // Xilinx MicroBlaze
+ EM_56800EX = 200 // Freescale 56800EX Digital Signal Controller (DSC)
};
// Object file classes.
ELFOSABI_NONE = 0, // UNIX System V ABI
ELFOSABI_HPUX = 1, // HP-UX operating system
ELFOSABI_NETBSD = 2, // NetBSD
- ELFOSABI_LINUX = 3, // GNU/Linux
+ ELFOSABI_GNU = 3, // GNU/Linux
+ ELFOSABI_LINUX = 3, // Historical alias for ELFOSABI_GNU.
ELFOSABI_HURD = 4, // GNU/Hurd
ELFOSABI_SOLARIS = 6, // Solaris
ELFOSABI_AIX = 7, // AIX
R_386_NUM = 43
};
-// MBlaze relocations.
-enum {
- R_MICROBLAZE_NONE = 0,
- R_MICROBLAZE_32 = 1,
- R_MICROBLAZE_32_PCREL = 2,
- R_MICROBLAZE_64_PCREL = 3,
- R_MICROBLAZE_32_PCREL_LO = 4,
- R_MICROBLAZE_64 = 5,
- R_MICROBLAZE_32_LO = 6,
- R_MICROBLAZE_SRO32 = 7,
- R_MICROBLAZE_SRW32 = 8,
- R_MICROBLAZE_64_NONE = 9,
- R_MICROBLAZE_32_SYM_OP_SYM = 10,
- R_MICROBLAZE_GNU_VTINHERIT = 11,
- R_MICROBLAZE_GNU_VTENTRY = 12,
- R_MICROBLAZE_GOTPC_64 = 13,
- R_MICROBLAZE_GOT_64 = 14,
- R_MICROBLAZE_PLT_64 = 15,
- R_MICROBLAZE_REL = 16,
- R_MICROBLAZE_JUMP_SLOT = 17,
- R_MICROBLAZE_GLOB_DAT = 18,
- R_MICROBLAZE_GOTOFF_64 = 19,
- R_MICROBLAZE_GOTOFF_32 = 20,
- R_MICROBLAZE_COPY = 21
-};
-
// ELF Relocation types for PPC32
enum {
R_PPC_NONE = 0, /* No relocation. */
R_PPC_REL14 = 11,
R_PPC_REL14_BRTAKEN = 12,
R_PPC_REL14_BRNTAKEN = 13,
+ R_PPC_GOT16 = 14,
+ R_PPC_GOT16_LO = 15,
+ R_PPC_GOT16_HI = 16,
+ R_PPC_GOT16_HA = 17,
R_PPC_REL32 = 26,
+ R_PPC_TLS = 67,
+ R_PPC_DTPMOD32 = 68,
+ R_PPC_TPREL16 = 69,
R_PPC_TPREL16_LO = 70,
- R_PPC_TPREL16_HA = 72
+ R_PPC_TPREL16_HI = 71,
+ R_PPC_TPREL16_HA = 72,
+ R_PPC_TPREL32 = 73,
+ R_PPC_DTPREL16 = 74,
+ R_PPC_DTPREL16_LO = 75,
+ R_PPC_DTPREL16_HI = 76,
+ R_PPC_DTPREL16_HA = 77,
+ R_PPC_DTPREL32 = 78,
+ R_PPC_GOT_TLSGD16 = 79,
+ R_PPC_GOT_TLSGD16_LO = 80,
+ R_PPC_GOT_TLSGD16_HI = 81,
+ R_PPC_GOT_TLSGD16_HA = 82,
+ R_PPC_GOT_TLSLD16 = 83,
+ R_PPC_GOT_TLSLD16_LO = 84,
+ R_PPC_GOT_TLSLD16_HI = 85,
+ R_PPC_GOT_TLSLD16_HA = 86,
+ R_PPC_GOT_TPREL16 = 87,
+ R_PPC_GOT_TPREL16_LO = 88,
+ R_PPC_GOT_TPREL16_HI = 89,
+ R_PPC_GOT_TPREL16_HA = 90,
+ R_PPC_GOT_DTPREL16 = 91,
+ R_PPC_GOT_DTPREL16_LO = 92,
+ R_PPC_GOT_DTPREL16_HI = 93,
+ R_PPC_GOT_DTPREL16_HA = 94,
+ R_PPC_TLSGD = 95,
+ R_PPC_TLSLD = 96,
+ R_PPC_REL16 = 249,
+ R_PPC_REL16_LO = 250,
+ R_PPC_REL16_HI = 251,
+ R_PPC_REL16_HA = 252
};
// ELF Relocation types for PPC64
enum {
+ R_PPC64_NONE = 0,
R_PPC64_ADDR32 = 1,
+ R_PPC64_ADDR24 = 2,
+ R_PPC64_ADDR16 = 3,
R_PPC64_ADDR16_LO = 4,
R_PPC64_ADDR16_HI = 5,
+ R_PPC64_ADDR16_HA = 6,
R_PPC64_ADDR14 = 7,
+ R_PPC64_ADDR14_BRTAKEN = 8,
+ R_PPC64_ADDR14_BRNTAKEN = 9,
R_PPC64_REL24 = 10,
+ R_PPC64_REL14 = 11,
+ R_PPC64_REL14_BRTAKEN = 12,
+ R_PPC64_REL14_BRNTAKEN = 13,
+ R_PPC64_GOT16 = 14,
+ R_PPC64_GOT16_LO = 15,
+ R_PPC64_GOT16_HI = 16,
+ R_PPC64_GOT16_HA = 17,
R_PPC64_REL32 = 26,
R_PPC64_ADDR64 = 38,
R_PPC64_ADDR16_HIGHER = 39,
+ R_PPC64_ADDR16_HIGHERA = 40,
R_PPC64_ADDR16_HIGHEST = 41,
+ R_PPC64_ADDR16_HIGHESTA = 42,
R_PPC64_REL64 = 44,
R_PPC64_TOC16 = 47,
R_PPC64_TOC16_LO = 48,
+ R_PPC64_TOC16_HI = 49,
R_PPC64_TOC16_HA = 50,
R_PPC64_TOC = 51,
+ R_PPC64_ADDR16_DS = 56,
+ R_PPC64_ADDR16_LO_DS = 57,
+ R_PPC64_GOT16_DS = 58,
+ R_PPC64_GOT16_LO_DS = 59,
R_PPC64_TOC16_DS = 63,
R_PPC64_TOC16_LO_DS = 64,
R_PPC64_TLS = 67,
+ R_PPC64_DTPMOD64 = 68,
+ R_PPC64_TPREL16 = 69,
R_PPC64_TPREL16_LO = 70,
+ R_PPC64_TPREL16_HI = 71,
+ R_PPC64_TPREL16_HA = 72,
+ R_PPC64_TPREL64 = 73,
+ R_PPC64_DTPREL16 = 74,
R_PPC64_DTPREL16_LO = 75,
+ R_PPC64_DTPREL16_HI = 76,
R_PPC64_DTPREL16_HA = 77,
+ R_PPC64_DTPREL64 = 78,
+ R_PPC64_GOT_TLSGD16 = 79,
R_PPC64_GOT_TLSGD16_LO = 80,
+ R_PPC64_GOT_TLSGD16_HI = 81,
R_PPC64_GOT_TLSGD16_HA = 82,
+ R_PPC64_GOT_TLSLD16 = 83,
R_PPC64_GOT_TLSLD16_LO = 84,
+ R_PPC64_GOT_TLSLD16_HI = 85,
R_PPC64_GOT_TLSLD16_HA = 86,
+ R_PPC64_GOT_TPREL16_DS = 87,
R_PPC64_GOT_TPREL16_LO_DS = 88,
+ R_PPC64_GOT_TPREL16_HI = 89,
R_PPC64_GOT_TPREL16_HA = 90,
+ R_PPC64_GOT_DTPREL16_DS = 91,
+ R_PPC64_GOT_DTPREL16_LO_DS = 92,
+ R_PPC64_GOT_DTPREL16_HI = 93,
+ R_PPC64_GOT_DTPREL16_HA = 94,
+ R_PPC64_TPREL16_DS = 95,
+ R_PPC64_TPREL16_LO_DS = 96,
+ R_PPC64_TPREL16_HIGHER = 97,
+ R_PPC64_TPREL16_HIGHERA = 98,
+ R_PPC64_TPREL16_HIGHEST = 99,
+ R_PPC64_TPREL16_HIGHESTA = 100,
+ R_PPC64_DTPREL16_DS = 101,
+ R_PPC64_DTPREL16_LO_DS = 102,
+ R_PPC64_DTPREL16_HIGHER = 103,
+ R_PPC64_DTPREL16_HIGHERA = 104,
+ R_PPC64_DTPREL16_HIGHEST = 105,
+ R_PPC64_DTPREL16_HIGHESTA = 106,
R_PPC64_TLSGD = 107,
- R_PPC64_TLSLD = 108
+ R_PPC64_TLSLD = 108,
+ R_PPC64_REL16 = 249,
+ R_PPC64_REL16_LO = 250,
+ R_PPC64_REL16_HI = 251,
+ R_PPC64_REL16_HA = 252
};
// ELF Relocation types for AArch64
// ARM Specific e_flags
enum {
+ EF_ARM_SOFT_FLOAT = 0x00000200U,
+ EF_ARM_VFP_FLOAT = 0x00000400U,
EF_ARM_EABI_UNKNOWN = 0x00000000U,
EF_ARM_EABI_VER1 = 0x01000000U,
EF_ARM_EABI_VER2 = 0x02000000U,
R_MIPS_PC16 = 10,
R_MIPS_CALL16 = 11,
R_MIPS_GPREL32 = 12,
+ R_MIPS_UNUSED1 = 13,
+ R_MIPS_UNUSED2 = 14,
R_MIPS_SHIFT5 = 16,
R_MIPS_SHIFT6 = 17,
R_MIPS_64 = 18,
R_HEX_TPREL_11_X = 85
};
+// ELF Relocation types for S390/zSeries
+enum {
+ R_390_NONE = 0,
+ R_390_8 = 1,
+ R_390_12 = 2,
+ R_390_16 = 3,
+ R_390_32 = 4,
+ R_390_PC32 = 5,
+ R_390_GOT12 = 6,
+ R_390_GOT32 = 7,
+ R_390_PLT32 = 8,
+ R_390_COPY = 9,
+ R_390_GLOB_DAT = 10,
+ R_390_JMP_SLOT = 11,
+ R_390_RELATIVE = 12,
+ R_390_GOTOFF = 13,
+ R_390_GOTPC = 14,
+ R_390_GOT16 = 15,
+ R_390_PC16 = 16,
+ R_390_PC16DBL = 17,
+ R_390_PLT16DBL = 18,
+ R_390_PC32DBL = 19,
+ R_390_PLT32DBL = 20,
+ R_390_GOTPCDBL = 21,
+ R_390_64 = 22,
+ R_390_PC64 = 23,
+ R_390_GOT64 = 24,
+ R_390_PLT64 = 25,
+ R_390_GOTENT = 26,
+ R_390_GOTOFF16 = 27,
+ R_390_GOTOFF64 = 28,
+ R_390_GOTPLT12 = 29,
+ R_390_GOTPLT16 = 30,
+ R_390_GOTPLT32 = 31,
+ R_390_GOTPLT64 = 32,
+ R_390_GOTPLTENT = 33,
+ R_390_PLTOFF16 = 34,
+ R_390_PLTOFF32 = 35,
+ R_390_PLTOFF64 = 36,
+ R_390_TLS_LOAD = 37,
+ R_390_TLS_GDCALL = 38,
+ R_390_TLS_LDCALL = 39,
+ R_390_TLS_GD32 = 40,
+ R_390_TLS_GD64 = 41,
+ R_390_TLS_GOTIE12 = 42,
+ R_390_TLS_GOTIE32 = 43,
+ R_390_TLS_GOTIE64 = 44,
+ R_390_TLS_LDM32 = 45,
+ R_390_TLS_LDM64 = 46,
+ R_390_TLS_IE32 = 47,
+ R_390_TLS_IE64 = 48,
+ R_390_TLS_IEENT = 49,
+ R_390_TLS_LE32 = 50,
+ R_390_TLS_LE64 = 51,
+ R_390_TLS_LDO32 = 52,
+ R_390_TLS_LDO64 = 53,
+ R_390_TLS_DTPMOD = 54,
+ R_390_TLS_DTPOFF = 55,
+ R_390_TLS_TPOFF = 56,
+ R_390_20 = 57,
+ R_390_GOT20 = 58,
+ R_390_GOTPLT20 = 59,
+ R_390_TLS_GOTIE20 = 60,
+ R_390_IRELATIVE = 61
+};
+
// Section header.
struct Elf32_Shdr {
Elf32_Word sh_name; // Section name (index into string table)
DT_VERDEF = 0X6FFFFFFC, // The address of the version definition table.
DT_VERDEFNUM = 0X6FFFFFFD, // The number of entries in DT_VERDEF.
DT_VERNEED = 0X6FFFFFFE, // The address of the version Dependency table.
- DT_VERNEEDNUM = 0X6FFFFFFF // The number of entries in DT_VERNEED.
+ DT_VERNEEDNUM = 0X6FFFFFFF, // The number of entries in DT_VERNEED.
+
+ // Mips specific dynamic table entry tags.
+ DT_MIPS_RLD_VERSION = 0x70000001, // 32 bit version number for runtime
+ // linker interface.
+ DT_MIPS_TIME_STAMP = 0x70000002, // Time stamp.
+ DT_MIPS_ICHECKSUM = 0x70000003, // Checksum of external strings
+ // and common sizes.
+ DT_MIPS_IVERSION = 0x70000004, // Index of version string
+ // in string table.
+ DT_MIPS_FLAGS = 0x70000005, // 32 bits of flags.
+ DT_MIPS_BASE_ADDRESS = 0x70000006, // Base address of the segment.
+ DT_MIPS_MSYM = 0x70000007, // Address of .msym section.
+ DT_MIPS_CONFLICT = 0x70000008, // Address of .conflict section.
+ DT_MIPS_LIBLIST = 0x70000009, // Address of .liblist section.
+ DT_MIPS_LOCAL_GOTNO = 0x7000000a, // Number of local global offset
+ // table entries.
+ DT_MIPS_CONFLICTNO = 0x7000000b, // Number of entries
+ // in the .conflict section.
+ DT_MIPS_LIBLISTNO = 0x70000010, // Number of entries
+ // in the .liblist section.
+ DT_MIPS_SYMTABNO = 0x70000011, // Number of entries
+ // in the .dynsym section.
+ DT_MIPS_UNREFEXTNO = 0x70000012, // Index of first external dynamic symbol
+ // not referenced locally.
+ DT_MIPS_GOTSYM = 0x70000013, // Index of first dynamic symbol
+ // in global offset table.
+ DT_MIPS_HIPAGENO = 0x70000014, // Number of page table entries
+ // in global offset table.
+ DT_MIPS_RLD_MAP = 0x70000016, // Address of run time loader map,
+ // used for debugging.
+ DT_MIPS_DELTA_CLASS = 0x70000017, // Delta C++ class definition.
+ DT_MIPS_DELTA_CLASS_NO = 0x70000018, // Number of entries
+ // in DT_MIPS_DELTA_CLASS.
+ DT_MIPS_DELTA_INSTANCE = 0x70000019, // Delta C++ class instances.
+ DT_MIPS_DELTA_INSTANCE_NO = 0x7000001A, // Number of entries
+ // in DT_MIPS_DELTA_INSTANCE.
+ DT_MIPS_DELTA_RELOC = 0x7000001B, // Delta relocations.
+ DT_MIPS_DELTA_RELOC_NO = 0x7000001C, // Number of entries
+ // in DT_MIPS_DELTA_RELOC.
+ DT_MIPS_DELTA_SYM = 0x7000001D, // Delta symbols that Delta
+ // relocations refer to.
+ DT_MIPS_DELTA_SYM_NO = 0x7000001E, // Number of entries
+ // in DT_MIPS_DELTA_SYM.
+ DT_MIPS_DELTA_CLASSSYM = 0x70000020, // Delta symbols that hold
+ // class declarations.
+ DT_MIPS_DELTA_CLASSSYM_NO = 0x70000021, // Number of entries
+ // in DT_MIPS_DELTA_CLASSSYM.
+ DT_MIPS_CXX_FLAGS = 0x70000022, // Flags indicating information
+ // about C++ flavor.
+ DT_MIPS_PIXIE_INIT = 0x70000023, // Pixie information.
+ DT_MIPS_SYMBOL_LIB = 0x70000024, // Address of .MIPS.symlib
+ DT_MIPS_LOCALPAGE_GOTIDX = 0x70000025, // The GOT index of the first PTE
+ // for a segment
+ DT_MIPS_LOCAL_GOTIDX = 0x70000026, // The GOT index of the first PTE
+ // for a local symbol
+ DT_MIPS_HIDDEN_GOTIDX = 0x70000027, // The GOT index of the first PTE
+ // for a hidden symbol
+ DT_MIPS_PROTECTED_GOTIDX = 0x70000028, // The GOT index of the first PTE
+ // for a protected symbol
+ DT_MIPS_OPTIONS = 0x70000029, // Address of `.MIPS.options'.
+ DT_MIPS_INTERFACE = 0x7000002A, // Address of `.interface'.
+ DT_MIPS_DYNSTR_ALIGN = 0x7000002B, // Unknown.
+ DT_MIPS_INTERFACE_SIZE = 0x7000002C, // Size of the .interface section.
+ DT_MIPS_RLD_TEXT_RESOLVE_ADDR = 0x7000002D, // Size of rld_text_resolve
+ // function stored in the GOT.
+ DT_MIPS_PERF_SUFFIX = 0x7000002E, // Default suffix of DSO to be added
+ // by rld on dlopen() calls.
+ DT_MIPS_COMPACT_SIZE = 0x7000002F, // Size of compact relocation
+ // section (O32).
+ DT_MIPS_GP_VALUE = 0x70000030, // GP value for auxiliary GOTs.
+ DT_MIPS_AUX_DYNAMIC = 0x70000031, // Address of auxiliary .dynamic.
+ DT_MIPS_PLTGOT = 0x70000032, // Address of the base of the PLTGOT.
+ DT_MIPS_RWPLT = 0x70000034 // Points to the base
+ // of a writable PLT.
};
// DT_FLAGS values.
DF_1_DISPRELPND = 0x00010000 // Disp reloc applied at run-time.
};
+// DT_MIPS_FLAGS values.
+enum {
+ RHF_NONE = 0x00000000, // No flags.
+ RHF_QUICKSTART = 0x00000001, // Uses shortcut pointers.
+ RHF_NOTPOT = 0x00000002, // Hash size is not a power of two.
+ RHS_NO_LIBRARY_REPLACEMENT = 0x00000004, // Ignore LD_LIBRARY_PATH.
+ RHF_NO_MOVE = 0x00000008, // DSO address may not be relocated.
+ RHF_SGI_ONLY = 0x00000010, // SGI specific features.
+ RHF_GUARANTEE_INIT = 0x00000020, // Guarantee that .init will finish
+ // executing before any non-init
+ // code in DSO is called.
+ RHF_DELTA_C_PLUS_PLUS = 0x00000040, // Contains Delta C++ code.
+ RHF_GUARANTEE_START_INIT = 0x00000080, // Guarantee that .init will start
+ // executing before any non-init
+ // code in DSO is called.
+ RHF_PIXIE = 0x00000100, // Generated by pixie.
+ RHF_DEFAULT_DELAY_LOAD = 0x00000200, // Delay-load DSO by default.
+ RHF_REQUICKSTART = 0x00000400, // Object may be requickstarted
+ RHF_REQUICKSTARTED = 0x00000800, // Object has been requickstarted
+ RHF_CORD = 0x00001000, // Generated by cord.
+ RHF_NO_UNRES_UNDEF = 0x00002000, // Object contains no unresolved
+ // undef symbols.
+ RHF_RLD_ORDER_SAFE = 0x00004000 // Symbol table is in a safe order.
+};
+
// ElfXX_VerDef structure version (GNU versioning)
enum {
VER_DEF_NONE = 0,
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