#ifndef QEMU_ELF_H #define QEMU_ELF_H /* 32-bit ELF base types. */ typedef uint32_t Elf32_Addr; typedef uint16_t Elf32_Half; typedef uint32_t Elf32_Off; typedef int32_t Elf32_Sword; typedef uint32_t Elf32_Word; /* 64-bit ELF base types. */ typedef uint64_t Elf64_Addr; typedef uint16_t Elf64_Half; typedef int16_t Elf64_SHalf; typedef uint64_t Elf64_Off; typedef int32_t Elf64_Sword; typedef uint32_t Elf64_Word; typedef uint64_t Elf64_Xword; typedef int64_t Elf64_Sxword; /* These constants are for the segment types stored in the image headers */ #define PT_NULL 0 #define PT_LOAD 1 #define PT_DYNAMIC 2 #define PT_INTERP 3 #define PT_NOTE 4 #define PT_SHLIB 5 #define PT_PHDR 6 #define PT_LOOS 0x60000000 #define PT_HIOS 0x6fffffff #define PT_LOPROC 0x70000000 #define PT_HIPROC 0x7fffffff #define PT_GNU_STACK (PT_LOOS + 0x474e551) #define PT_GNU_PROPERTY (PT_LOOS + 0x474e553) #define PT_MIPS_REGINFO 0x70000000 #define PT_MIPS_RTPROC 0x70000001 #define PT_MIPS_OPTIONS 0x70000002 #define PT_MIPS_ABIFLAGS 0x70000003 /* Flags in the e_flags field of the header */ /* MIPS architecture level. */ #define EF_MIPS_ARCH 0xf0000000 /* Legal values for MIPS architecture level. */ #define EF_MIPS_ARCH_1 0x00000000 /* -mips1 code. */ #define EF_MIPS_ARCH_2 0x10000000 /* -mips2 code. */ #define EF_MIPS_ARCH_3 0x20000000 /* -mips3 code. */ #define EF_MIPS_ARCH_4 0x30000000 /* -mips4 code. */ #define EF_MIPS_ARCH_5 0x40000000 /* -mips5 code. */ #define EF_MIPS_ARCH_32 0x50000000 /* MIPS32 code. */ #define EF_MIPS_ARCH_64 0x60000000 /* MIPS64 code. */ #define EF_MIPS_ARCH_32R2 0x70000000 /* MIPS32r2 code. */ #define EF_MIPS_ARCH_64R2 0x80000000 /* MIPS64r2 code. */ #define EF_MIPS_ARCH_32R6 0x90000000 /* MIPS32r6 code. */ #define EF_MIPS_ARCH_64R6 0xa0000000 /* MIPS64r6 code. */ /* The ABI of a file. */ #define EF_MIPS_ABI_O32 0x00001000 /* O32 ABI. */ #define EF_MIPS_ABI_O64 0x00002000 /* O32 extended for 64 bit. */ #define EF_MIPS_NOREORDER 0x00000001 #define EF_MIPS_PIC 0x00000002 #define EF_MIPS_CPIC 0x00000004 #define EF_MIPS_ABI2 0x00000020 #define EF_MIPS_OPTIONS_FIRST 0x00000080 #define EF_MIPS_32BITMODE 0x00000100 #define EF_MIPS_ABI 0x0000f000 #define EF_MIPS_FP64 0x00000200 #define EF_MIPS_NAN2008 0x00000400 /* MIPS machine variant */ #define EF_MIPS_MACH_NONE 0x00000000 /* A standard MIPS implementation */ #define EF_MIPS_MACH_3900 0x00810000 /* Toshiba R3900 */ #define EF_MIPS_MACH_4010 0x00820000 /* LSI R4010 */ #define EF_MIPS_MACH_4100 0x00830000 /* NEC VR4100 */ #define EF_MIPS_MACH_4650 0x00850000 /* MIPS R4650 */ #define EF_MIPS_MACH_4120 0x00870000 /* NEC VR4120 */ #define EF_MIPS_MACH_4111 0x00880000 /* NEC VR4111/VR4181 */ #define EF_MIPS_MACH_SB1 0x008a0000 /* Broadcom SB-1 */ #define EF_MIPS_MACH_OCTEON 0x008b0000 /* Cavium Networks Octeon */ #define EF_MIPS_MACH_XLR 0x008c0000 /* RMI Xlr */ #define EF_MIPS_MACH_OCTEON2 0x008d0000 /* Cavium Networks Octeon2 */ #define EF_MIPS_MACH_OCTEON3 0x008e0000 /* Cavium Networks Octeon3 */ #define EF_MIPS_MACH_5400 0x00910000 /* NEC VR5400 */ #define EF_MIPS_MACH_5900 0x00920000 /* Toshiba/Sony R5900 */ #define EF_MIPS_MACH_5500 0x00980000 /* NEC VR5500 */ #define EF_MIPS_MACH_9000 0x00990000 /* PMC-Sierra RM9000 */ #define EF_MIPS_MACH_LS2E 0x00a00000 /* ST Microelectronics Loongson 2E */ #define EF_MIPS_MACH_LS2F 0x00a10000 /* ST Microelectronics Loongson 2F */ #define EF_MIPS_MACH_LS3A 0x00a20000 /* ST Microelectronics Loongson 3A */ #define EF_MIPS_MACH 0x00ff0000 /* EF_MIPS_MACH_xxx selection mask */ #define MIPS_ABI_FP_UNKNOWN (-1) /* Unknown FP ABI (internal) */ #define MIPS_ABI_FP_ANY 0x0 /* FP ABI doesn't matter */ #define MIPS_ABI_FP_DOUBLE 0x1 /* -mdouble-float */ #define MIPS_ABI_FP_SINGLE 0x2 /* -msingle-float */ #define MIPS_ABI_FP_SOFT 0x3 /* -msoft-float */ #define MIPS_ABI_FP_OLD_64 0x4 /* -mips32r2 -mfp64 */ #define MIPS_ABI_FP_XX 0x5 /* -mfpxx */ #define MIPS_ABI_FP_64 0x6 /* -mips32r2 -mfp64 */ #define MIPS_ABI_FP_64A 0x7 /* -mips32r2 -mfp64 -mno-odd-spreg */ typedef struct mips_elf_abiflags_v0 { uint16_t version; /* Version of flags structure */ uint8_t isa_level; /* The level of the ISA: 1-5, 32, 64 */ uint8_t isa_rev; /* The revision of ISA: */ /* - 0 for MIPS V and below, */ /* - 1-n otherwise. */ uint8_t gpr_size; /* The size of general purpose registers */ uint8_t cpr1_size; /* The size of co-processor 1 registers */ uint8_t cpr2_size; /* The size of co-processor 2 registers */ uint8_t fp_abi; /* The floating-point ABI */ uint32_t isa_ext; /* Mask of processor-specific extensions */ uint32_t ases; /* Mask of ASEs used */ uint32_t flags1; /* Mask of general flags */ uint32_t flags2; } Mips_elf_abiflags_v0; /* These constants define the different elf file types */ #define ET_NONE 0 #define ET_REL 1 #define ET_EXEC 2 #define ET_DYN 3 #define ET_CORE 4 #define ET_LOPROC 0xff00 #define ET_HIPROC 0xffff /* These constants define the various ELF target machines */ #define EM_NONE 0 #define EM_M32 1 #define EM_SPARC 2 #define EM_386 3 #define EM_68K 4 #define EM_88K 5 #define EM_486 6 /* Perhaps disused */ #define EM_860 7 #define EM_MIPS 8 /* MIPS R3000 (officially, big-endian only) */ #define EM_MIPS_RS4_BE 10 /* MIPS R4000 big-endian */ #define EM_PARISC 15 /* HPPA */ #define EM_SPARC32PLUS 18 /* Sun's "v8plus" */ #define EM_PPC 20 /* PowerPC */ #define EM_PPC64 21 /* PowerPC64 */ #define EM_ARM 40 /* ARM */ #define EM_SH 42 /* SuperH */ #define EM_SPARCV9 43 /* SPARC v9 64-bit */ #define EM_TRICORE 44 /* Infineon TriCore */ #define EM_IA_64 50 /* HP/Intel IA-64 */ #define EM_X86_64 62 /* AMD x86-64 */ #define EM_S390 22 /* IBM S/390 */ #define EM_CRIS 76 /* Axis Communications 32-bit embedded processor */ #define EM_AVR 83 /* AVR 8-bit microcontroller */ #define EM_V850 87 /* NEC v850 */ #define EM_H8_300H 47 /* Hitachi H8/300H */ #define EM_H8S 48 /* Hitachi H8S */ #define EM_LATTICEMICO32 138 /* LatticeMico32 */ #define EM_OPENRISC 92 /* OpenCores OpenRISC */ #define EM_HEXAGON 164 /* Qualcomm Hexagon */ #define EM_RX 173 /* Renesas RX family */ #define EM_MCST_ELBRUS 175 /* MCST Elbrus */ #define EM_E2K_OLD 49 /* `e_machine' used in old binaries for E2K */ #define EM_RISCV 243 /* RISC-V */ #define EM_NANOMIPS 249 /* Wave Computing nanoMIPS */ #define EM_LOONGARCH 258 /* LoongArch */ /* * This is an interim value that we will use until the committee comes * up with a final number. */ #define EM_ALPHA 0x9026 /* Bogus old v850 magic number, used by old tools. */ #define EM_CYGNUS_V850 0x9080 /* * This is the old interim value for S/390 architecture */ #define EM_S390_OLD 0xA390 #define EM_ALTERA_NIOS2 113 /* Altera Nios II soft-core processor */ #define EM_MICROBLAZE 189 #define EM_MICROBLAZE_OLD 0xBAAB #define EM_XTENSA 94 /* Tensilica Xtensa */ #define EM_AARCH64 183 #define EF_AVR_MACH 0x7F /* Mask for AVR e_flags to get core type */ /* This is the info that is needed to parse the dynamic section of the file */ #define DT_NULL 0 #define DT_NEEDED 1 #define DT_PLTRELSZ 2 #define DT_PLTGOT 3 #define DT_HASH 4 #define DT_STRTAB 5 #define DT_SYMTAB 6 #define DT_RELA 7 #define DT_RELASZ 8 #define DT_RELAENT 9 #define DT_STRSZ 10 #define DT_SYMENT 11 #define DT_INIT 12 #define DT_FINI 13 #define DT_SONAME 14 #define DT_RPATH 15 #define DT_SYMBOLIC 16 #define DT_REL 17 #define DT_RELSZ 18 #define DT_RELENT 19 #define DT_PLTREL 20 #define DT_DEBUG 21 #define DT_TEXTREL 22 #define DT_JMPREL 23 #define DT_BINDNOW 24 #define DT_INIT_ARRAY 25 #define DT_FINI_ARRAY 26 #define DT_INIT_ARRAYSZ 27 #define DT_FINI_ARRAYSZ 28 #define DT_RUNPATH 29 #define DT_FLAGS 30 #define DT_LOOS 0x6000000d #define DT_HIOS 0x6ffff000 #define DT_LOPROC 0x70000000 #define DT_HIPROC 0x7fffffff /* DT_ entries which fall between DT_VALRNGLO and DT_VALRNDHI use the d_val field of the Elf*_Dyn structure. I.e. they contain scalars. */ #define DT_VALRNGLO 0x6ffffd00 #define DT_VALRNGHI 0x6ffffdff /* DT_ entries which fall between DT_ADDRRNGLO and DT_ADDRRNGHI use the d_ptr field of the Elf*_Dyn structure. I.e. they contain pointers. */ #define DT_ADDRRNGLO 0x6ffffe00 #define DT_ADDRRNGHI 0x6ffffeff #define DT_VERSYM 0x6ffffff0 #define DT_RELACOUNT 0x6ffffff9 #define DT_RELCOUNT 0x6ffffffa #define DT_FLAGS_1 0x6ffffffb #define DT_VERDEF 0x6ffffffc #define DT_VERDEFNUM 0x6ffffffd #define DT_VERNEED 0x6ffffffe #define DT_VERNEEDNUM 0x6fffffff #define DT_MIPS_RLD_VERSION 0x70000001 #define DT_MIPS_TIME_STAMP 0x70000002 #define DT_MIPS_ICHECKSUM 0x70000003 #define DT_MIPS_IVERSION 0x70000004 #define DT_MIPS_FLAGS 0x70000005 #define RHF_NONE 0 #define RHF_HARDWAY 1 #define RHF_NOTPOT 2 #define DT_MIPS_BASE_ADDRESS 0x70000006 #define DT_MIPS_CONFLICT 0x70000008 #define DT_MIPS_LIBLIST 0x70000009 #define DT_MIPS_LOCAL_GOTNO 0x7000000a #define DT_MIPS_CONFLICTNO 0x7000000b #define DT_MIPS_LIBLISTNO 0x70000010 #define DT_MIPS_SYMTABNO 0x70000011 #define DT_MIPS_UNREFEXTNO 0x70000012 #define DT_MIPS_GOTSYM 0x70000013 #define DT_MIPS_HIPAGENO 0x70000014 #define DT_MIPS_RLD_MAP 0x70000016 /* This info is needed when parsing the symbol table */ #define STB_LOCAL 0 #define STB_GLOBAL 1 #define STB_WEAK 2 #define STT_NOTYPE 0 #define STT_OBJECT 1 #define STT_FUNC 2 #define STT_SECTION 3 #define STT_FILE 4 #define ELF_ST_BIND(x) ((x) >> 4) #define ELF_ST_TYPE(x) (((unsigned int) x) & 0xf) #define ELF_ST_INFO(bind, type) (((bind) << 4) | ((type) & 0xf)) #define ELF32_ST_BIND(x) ELF_ST_BIND(x) #define ELF32_ST_TYPE(x) ELF_ST_TYPE(x) #define ELF64_ST_BIND(x) ELF_ST_BIND(x) #define ELF64_ST_TYPE(x) ELF_ST_TYPE(x) /* Symbolic values for the entries in the auxiliary table put on the initial stack */ #define AT_NULL 0 /* end of vector */ #define AT_IGNORE 1 /* entry should be ignored */ #define AT_EXECFD 2 /* file descriptor of program */ #define AT_PHDR 3 /* program headers for program */ #define AT_PHENT 4 /* size of program header entry */ #define AT_PHNUM 5 /* number of program headers */ #define AT_PAGESZ 6 /* system page size */ #define AT_BASE 7 /* base address of interpreter */ #define AT_FLAGS 8 /* flags */ #define AT_ENTRY 9 /* entry point of program */ #define AT_NOTELF 10 /* program is not ELF */ #define AT_UID 11 /* real uid */ #define AT_EUID 12 /* effective uid */ #define AT_GID 13 /* real gid */ #define AT_EGID 14 /* effective gid */ #define AT_PLATFORM 15 /* string identifying CPU for optimizations */ #define AT_HWCAP 16 /* arch dependent hints at CPU capabilities */ #define AT_CLKTCK 17 /* frequency at which times() increments */ #define AT_FPUCW 18 /* info about fpu initialization by kernel */ #define AT_DCACHEBSIZE 19 /* data cache block size */ #define AT_ICACHEBSIZE 20 /* instruction cache block size */ #define AT_UCACHEBSIZE 21 /* unified cache block size */ #define AT_IGNOREPPC 22 /* ppc only; entry should be ignored */ #define AT_SECURE 23 /* boolean, was exec suid-like? */ #define AT_BASE_PLATFORM 24 /* string identifying real platforms */ #define AT_RANDOM 25 /* address of 16 random bytes */ #define AT_HWCAP2 26 /* extension of AT_HWCAP */ #define AT_EXECFN 31 /* filename of the executable */ #define AT_SYSINFO 32 /* address of kernel entry point */ #define AT_SYSINFO_EHDR 33 /* address of kernel vdso */ #define AT_L1I_CACHESHAPE 34 /* shapes of the caches: */ #define AT_L1D_CACHESHAPE 35 /* bits 0-3: cache associativity. */ #define AT_L2_CACHESHAPE 36 /* bits 4-7: log2 of line size. */ #define AT_L3_CACHESHAPE 37 /* val&~255: cache size. */ typedef struct dynamic{ Elf32_Sword d_tag; union{ Elf32_Sword d_val; Elf32_Addr d_ptr; } d_un; } Elf32_Dyn; typedef struct { Elf64_Sxword d_tag; /* entry tag value */ union { Elf64_Xword d_val; Elf64_Addr d_ptr; } d_un; } Elf64_Dyn; /* The following are used with relocations */ #define ELF32_R_SYM(x) ((x) >> 8) #define ELF32_R_TYPE(x) ((x) & 0xff) #define ELF64_R_SYM(i) ((i) >> 32) #define ELF64_R_TYPE(i) ((i) & 0xffffffff) #define ELF64_R_TYPE_DATA(i) (((ELF64_R_TYPE(i) >> 8) ^ 0x00800000) - 0x00800000) #define R_386_NONE 0 #define R_386_32 1 #define R_386_PC32 2 #define R_386_GOT32 3 #define R_386_PLT32 4 #define R_386_COPY 5 #define R_386_GLOB_DAT 6 #define R_386_JMP_SLOT 7 #define R_386_RELATIVE 8 #define R_386_GOTOFF 9 #define R_386_GOTPC 10 #define R_386_NUM 11 /* Not a dynamic reloc, so not included in R_386_NUM. Used in TCG. */ #define R_386_PC8 23 #define R_MIPS_NONE 0 #define R_MIPS_16 1 #define R_MIPS_32 2 #define R_MIPS_REL32 3 #define R_MIPS_26 4 #define R_MIPS_HI16 5 #define R_MIPS_LO16 6 #define R_MIPS_GPREL16 7 #define R_MIPS_LITERAL 8 #define R_MIPS_GOT16 9 #define R_MIPS_PC16 10 #define R_MIPS_CALL16 11 #define R_MIPS_GPREL32 12 /* The remaining relocs are defined on Irix, although they are not in the MIPS ELF ABI. */ #define R_MIPS_UNUSED1 13 #define R_MIPS_UNUSED2 14 #define R_MIPS_UNUSED3 15 #define R_MIPS_SHIFT5 16 #define R_MIPS_SHIFT6 17 #define R_MIPS_64 18 #define R_MIPS_GOT_DISP 19 #define R_MIPS_GOT_PAGE 20 #define R_MIPS_GOT_OFST 21 /* * The following two relocation types are specified in the MIPS ABI * conformance guide version 1.2 but not yet in the psABI. */ #define R_MIPS_GOTHI16 22 #define R_MIPS_GOTLO16 23 #define R_MIPS_SUB 24 #define R_MIPS_INSERT_A 25 #define R_MIPS_INSERT_B 26 #define R_MIPS_DELETE 27 #define R_MIPS_HIGHER 28 #define R_MIPS_HIGHEST 29 /* * The following two relocation types are specified in the MIPS ABI * conformance guide version 1.2 but not yet in the psABI. */ #define R_MIPS_CALLHI16 30 #define R_MIPS_CALLLO16 31 /* * This range is reserved for vendor specific relocations. */ #define R_MIPS_LOVENDOR 100 #define R_MIPS_HIVENDOR 127 /* SUN SPARC specific definitions. */ /* Values for Elf64_Ehdr.e_flags. */ #define EF_SPARCV9_MM 3 #define EF_SPARCV9_TSO 0 #define EF_SPARCV9_PSO 1 #define EF_SPARCV9_RMO 2 #define EF_SPARC_LEDATA 0x800000 /* little endian data */ #define EF_SPARC_EXT_MASK 0xFFFF00 #define EF_SPARC_32PLUS 0x000100 /* generic V8+ features */ #define EF_SPARC_SUN_US1 0x000200 /* Sun UltraSPARC1 extensions */ #define EF_SPARC_HAL_R1 0x000400 /* HAL R1 extensions */ #define EF_SPARC_SUN_US3 0x000800 /* Sun UltraSPARCIII extensions */ /* * Sparc ELF relocation types */ #define R_SPARC_NONE 0 #define R_SPARC_8 1 #define R_SPARC_16 2 #define R_SPARC_32 3 #define R_SPARC_DISP8 4 #define R_SPARC_DISP16 5 #define R_SPARC_DISP32 6 #define R_SPARC_WDISP30 7 #define R_SPARC_WDISP22 8 #define R_SPARC_HI22 9 #define R_SPARC_22 10 #define R_SPARC_13 11 #define R_SPARC_LO10 12 #define R_SPARC_GOT10 13 #define R_SPARC_GOT13 14 #define R_SPARC_GOT22 15 #define R_SPARC_PC10 16 #define R_SPARC_PC22 17 #define R_SPARC_WPLT30 18 #define R_SPARC_COPY 19 #define R_SPARC_GLOB_DAT 20 #define R_SPARC_JMP_SLOT 21 #define R_SPARC_RELATIVE 22 #define R_SPARC_UA32 23 #define R_SPARC_PLT32 24 #define R_SPARC_HIPLT22 25 #define R_SPARC_LOPLT10 26 #define R_SPARC_PCPLT32 27 #define R_SPARC_PCPLT22 28 #define R_SPARC_PCPLT10 29 #define R_SPARC_10 30 #define R_SPARC_11 31 #define R_SPARC_64 32 #define R_SPARC_OLO10 33 #define R_SPARC_HH22 34 #define R_SPARC_HM10 35 #define R_SPARC_LM22 36 #define R_SPARC_WDISP16 40 #define R_SPARC_WDISP19 41 #define R_SPARC_7 43 #define R_SPARC_5 44 #define R_SPARC_6 45 /* Bits present in AT_HWCAP for ARM. */ #define HWCAP_ARM_SWP (1 << 0) #define HWCAP_ARM_HALF (1 << 1) #define HWCAP_ARM_THUMB (1 << 2) #define HWCAP_ARM_26BIT (1 << 3) #define HWCAP_ARM_FAST_MULT (1 << 4) #define HWCAP_ARM_FPA (1 << 5) #define HWCAP_ARM_VFP (1 << 6) #define HWCAP_ARM_EDSP (1 << 7) #define HWCAP_ARM_JAVA (1 << 8) #define HWCAP_ARM_IWMMXT (1 << 9) #define HWCAP_ARM_CRUNCH (1 << 10) #define HWCAP_ARM_THUMBEE (1 << 11) #define HWCAP_ARM_NEON (1 << 12) #define HWCAP_ARM_VFPv3 (1 << 13) #define HWCAP_ARM_VFPv3D16 (1 << 14) /* also set for VFPv4-D16 */ #define HWCAP_ARM_TLS (1 << 15) #define HWCAP_ARM_VFPv4 (1 << 16) #define HWCAP_ARM_IDIVA (1 << 17) #define HWCAP_ARM_IDIVT (1 << 18) #define HWCAP_IDIV (HWCAP_IDIVA | HWCAP_IDIVT) #define HWCAP_VFPD32 (1 << 19) /* set if VFP has 32 regs */ #define HWCAP_LPAE (1 << 20) /* Bits present in AT_HWCAP for PowerPC. */ #define PPC_FEATURE_32 0x80000000 #define PPC_FEATURE_64 0x40000000 #define PPC_FEATURE_601_INSTR 0x20000000 #define PPC_FEATURE_HAS_ALTIVEC 0x10000000 #define PPC_FEATURE_HAS_FPU 0x08000000 #define PPC_FEATURE_HAS_MMU 0x04000000 #define PPC_FEATURE_HAS_4xxMAC 0x02000000 #define PPC_FEATURE_UNIFIED_CACHE 0x01000000 #define PPC_FEATURE_HAS_SPE 0x00800000 #define PPC_FEATURE_HAS_EFP_SINGLE 0x00400000 #define PPC_FEATURE_HAS_EFP_DOUBLE 0x00200000 #define PPC_FEATURE_NO_TB 0x00100000 #define PPC_FEATURE_POWER4 0x00080000 #define PPC_FEATURE_POWER5 0x00040000 #define PPC_FEATURE_POWER5_PLUS 0x00020000 #define PPC_FEATURE_CELL 0x00010000 #define PPC_FEATURE_BOOKE 0x00008000 #define PPC_FEATURE_SMT 0x00004000 #define PPC_FEATURE_ICACHE_SNOOP 0x00002000 #define PPC_FEATURE_ARCH_2_05 0x00001000 #define PPC_FEATURE_PA6T 0x00000800 #define PPC_FEATURE_HAS_DFP 0x00000400 #define PPC_FEATURE_POWER6_EXT 0x00000200 #define PPC_FEATURE_ARCH_2_06 0x00000100 #define PPC_FEATURE_HAS_VSX 0x00000080 #define PPC_FEATURE_PSERIES_PERFMON_COMPAT \ 0x00000040 #define PPC_FEATURE_TRUE_LE 0x00000002 #define PPC_FEATURE_PPC_LE 0x00000001 /* Bits present in AT_HWCAP2 for PowerPC. */ #define PPC_FEATURE2_ARCH_2_07 0x80000000 #define PPC_FEATURE2_HAS_HTM 0x40000000 #define PPC_FEATURE2_HAS_DSCR 0x20000000 #define PPC_FEATURE2_HAS_EBB 0x10000000 #define PPC_FEATURE2_HAS_ISEL 0x08000000 #define PPC_FEATURE2_HAS_TAR 0x04000000 #define PPC_FEATURE2_HAS_VEC_CRYPTO 0x02000000 #define PPC_FEATURE2_HTM_NOSC 0x01000000 #define PPC_FEATURE2_ARCH_3_00 0x00800000 #define PPC_FEATURE2_HAS_IEEE128 0x00400000 #define PPC_FEATURE2_ARCH_3_10 0x00040000 /* Bits present in AT_HWCAP for Sparc. */ #define HWCAP_SPARC_FLUSH 0x00000001 #define HWCAP_SPARC_STBAR 0x00000002 #define HWCAP_SPARC_SWAP 0x00000004 #define HWCAP_SPARC_MULDIV 0x00000008 #define HWCAP_SPARC_V9 0x00000010 #define HWCAP_SPARC_ULTRA3 0x00000020 #define HWCAP_SPARC_BLKINIT 0x00000040 #define HWCAP_SPARC_N2 0x00000080 #define HWCAP_SPARC_MUL32 0x00000100 #define HWCAP_SPARC_DIV32 0x00000200 #define HWCAP_SPARC_FSMULD 0x00000400 #define HWCAP_SPARC_V8PLUS 0x00000800 #define HWCAP_SPARC_POPC 0x00001000 #define HWCAP_SPARC_VIS 0x00002000 #define HWCAP_SPARC_VIS2 0x00004000 #define HWCAP_SPARC_ASI_BLK_INIT 0x00008000 #define HWCAP_SPARC_FMAF 0x00010000 #define HWCAP_SPARC_VIS3 0x00020000 #define HWCAP_SPARC_HPC 0x00040000 #define HWCAP_SPARC_RANDOM 0x00080000 #define HWCAP_SPARC_TRANS 0x00100000 #define HWCAP_SPARC_FJFMAU 0x00200000 #define HWCAP_SPARC_IMA 0x00400000 #define HWCAP_SPARC_ASI_CACHE_SPARING 0x00800000 #define HWCAP_SPARC_PAUSE 0x01000000 #define HWCAP_SPARC_CBCOND 0x02000000 #define HWCAP_SPARC_CRYPTO 0x04000000 /* Bits present in AT_HWCAP for s390. */ #define HWCAP_S390_NR_ESAN3 0 #define HWCAP_S390_NR_ZARCH 1 #define HWCAP_S390_NR_STFLE 2 #define HWCAP_S390_NR_MSA 3 #define HWCAP_S390_NR_LDISP 4 #define HWCAP_S390_NR_EIMM 5 #define HWCAP_S390_NR_DFP 6 #define HWCAP_S390_NR_HPAGE 7 #define HWCAP_S390_NR_ETF3EH 8 #define HWCAP_S390_NR_HIGH_GPRS 9 #define HWCAP_S390_NR_TE 10 #define HWCAP_S390_NR_VXRS 11 #define HWCAP_S390_NR_VXRS_BCD 12 #define HWCAP_S390_NR_VXRS_EXT 13 #define HWCAP_S390_NR_GS 14 #define HWCAP_S390_NR_VXRS_EXT2 15 #define HWCAP_S390_NR_VXRS_PDE 16 #define HWCAP_S390_NR_SORT 17 #define HWCAP_S390_NR_DFLT 18 #define HWCAP_S390_NR_VXRS_PDE2 19 #define HWCAP_S390_NR_NNPA 20 #define HWCAP_S390_NR_PCI_MIO 21 #define HWCAP_S390_NR_SIE 22 #define HWCAP_S390_ESAN3 (1 << HWCAP_S390_NR_ESAN3) #define HWCAP_S390_ZARCH (1 << HWCAP_S390_NR_ZARCH) #define HWCAP_S390_STFLE (1 << HWCAP_S390_NR_STFLE) #define HWCAP_S390_MSA (1 << HWCAP_S390_NR_MSA) #define HWCAP_S390_LDISP (1 << HWCAP_S390_NR_LDISP) #define HWCAP_S390_EIMM (1 << HWCAP_S390_NR_EIMM) #define HWCAP_S390_DFP (1 << HWCAP_S390_NR_DFP) #define HWCAP_S390_HPAGE (1 << HWCAP_S390_NR_HPAGE) #define HWCAP_S390_ETF3EH (1 << HWCAP_S390_NR_ETF3EH) #define HWCAP_S390_HIGH_GPRS (1 << HWCAP_S390_NR_HIGH_GPRS) #define HWCAP_S390_TE (1 << HWCAP_S390_NR_TE) #define HWCAP_S390_VXRS (1 << HWCAP_S390_NR_VXRS) #define HWCAP_S390_VXRS_BCD (1 << HWCAP_S390_NR_VXRS_BCD) #define HWCAP_S390_VXRS_EXT (1 << HWCAP_S390_NR_VXRS_EXT) #define HWCAP_S390_GS (1 << HWCAP_S390_NR_GS) #define HWCAP_S390_VXRS_EXT2 (1 << HWCAP_S390_NR_VXRS_EXT2) #define HWCAP_S390_VXRS_PDE (1 << HWCAP_S390_NR_VXRS_PDE) #define HWCAP_S390_SORT (1 << HWCAP_S390_NR_SORT) #define HWCAP_S390_DFLT (1 << HWCAP_S390_NR_DFLT) #define HWCAP_S390_VXRS_PDE2 (1 << HWCAP_S390_NR_VXRS_PDE2) #define HWCAP_S390_NNPA (1 << HWCAP_S390_NR_NNPA) #define HWCAP_S390_PCI_MIO (1 << HWCAP_S390_NR_PCI_MIO) #define HWCAP_S390_SIE (1 << HWCAP_S390_NR_SIE) /* M68K specific definitions. */ /* We use the top 24 bits to encode information about the architecture variant. */ #define EF_M68K_CPU32 0x00810000 #define EF_M68K_M68000 0x01000000 #define EF_M68K_CFV4E 0x00008000 #define EF_M68K_FIDO 0x02000000 #define EF_M68K_ARCH_MASK \ (EF_M68K_M68000 | EF_M68K_CPU32 | EF_M68K_CFV4E | EF_M68K_FIDO) /* We use the bottom 8 bits to encode information about the coldfire variant. If we use any of these bits, the top 24 bits are either 0 or EF_M68K_CFV4E. */ #define EF_M68K_CF_ISA_MASK 0x0F /* Which ISA */ #define EF_M68K_CF_ISA_A_NODIV 0x01 /* ISA A except for div */ #define EF_M68K_CF_ISA_A 0x02 #define EF_M68K_CF_ISA_A_PLUS 0x03 #define EF_M68K_CF_ISA_B_NOUSP 0x04 /* ISA_B except for USP */ #define EF_M68K_CF_ISA_B 0x05 #define EF_M68K_CF_ISA_C 0x06 #define EF_M68K_CF_ISA_C_NODIV 0x07 /* ISA C except for div */ #define EF_M68K_CF_MAC_MASK 0x30 #define EF_M68K_CF_MAC 0x10 /* MAC */ #define EF_M68K_CF_EMAC 0x20 /* EMAC */ #define EF_M68K_CF_EMAC_B 0x30 /* EMAC_B */ #define EF_M68K_CF_FLOAT 0x40 /* Has float insns */ #define EF_M68K_CF_MASK 0xFF /* * 68k ELF relocation types */ #define R_68K_NONE 0 #define R_68K_32 1 #define R_68K_16 2 #define R_68K_8 3 #define R_68K_PC32 4 #define R_68K_PC16 5 #define R_68K_PC8 6 #define R_68K_GOT32 7 #define R_68K_GOT16 8 #define R_68K_GOT8 9 #define R_68K_GOT32O 10 #define R_68K_GOT16O 11 #define R_68K_GOT8O 12 #define R_68K_PLT32 13 #define R_68K_PLT16 14 #define R_68K_PLT8 15 #define R_68K_PLT32O 16 #define R_68K_PLT16O 17 #define R_68K_PLT8O 18 #define R_68K_COPY 19 #define R_68K_GLOB_DAT 20 #define R_68K_JMP_SLOT 21 #define R_68K_RELATIVE 22 /* * Alpha ELF relocation types */ #define R_ALPHA_NONE 0 /* No reloc */ #define R_ALPHA_REFLONG 1 /* Direct 32 bit */ #define R_ALPHA_REFQUAD 2 /* Direct 64 bit */ #define R_ALPHA_GPREL32 3 /* GP relative 32 bit */ #define R_ALPHA_LITERAL 4 /* GP relative 16 bit w/optimization */ #define R_ALPHA_LITUSE 5 /* Optimization hint for LITERAL */ #define R_ALPHA_GPDISP 6 /* Add displacement to GP */ #define R_ALPHA_BRADDR 7 /* PC+4 relative 23 bit shifted */ #define R_ALPHA_HINT 8 /* PC+4 relative 16 bit shifted */ #define R_ALPHA_SREL16 9 /* PC relative 16 bit */ #define R_ALPHA_SREL32 10 /* PC relative 32 bit */ #define R_ALPHA_SREL64 11 /* PC relative 64 bit */ #define R_ALPHA_GPRELHIGH 17 /* GP relative 32 bit, high 16 bits */ #define R_ALPHA_GPRELLOW 18 /* GP relative 32 bit, low 16 bits */ #define R_ALPHA_GPREL16 19 /* GP relative 16 bit */ #define R_ALPHA_COPY 24 /* Copy symbol at runtime */ #define R_ALPHA_GLOB_DAT 25 /* Create GOT entry */ #define R_ALPHA_JMP_SLOT 26 /* Create PLT entry */ #define R_ALPHA_RELATIVE 27 /* Adjust by program base */ #define R_ALPHA_BRSGP 28 #define R_ALPHA_TLSGD 29 #define R_ALPHA_TLS_LDM 30 #define R_ALPHA_DTPMOD64 31 #define R_ALPHA_GOTDTPREL 32 #define R_ALPHA_DTPREL64 33 #define R_ALPHA_DTPRELHI 34 #define R_ALPHA_DTPRELLO 35 #define R_ALPHA_DTPREL16 36 #define R_ALPHA_GOTTPREL 37 #define R_ALPHA_TPREL64 38 #define R_ALPHA_TPRELHI 39 #define R_ALPHA_TPRELLO 40 #define R_ALPHA_TPREL16 41 #define SHF_ALPHA_GPREL 0x10000000 /* PowerPC specific definitions. */ /* Processor specific flags for the ELF header e_flags field. */ #define EF_PPC64_ABI 0x3 /* PowerPC relocations defined by the ABIs */ #define R_PPC_NONE 0 #define R_PPC_ADDR32 1 /* 32bit absolute address */ #define R_PPC_ADDR24 2 /* 26bit address, 2 bits ignored. */ #define R_PPC_ADDR16 3 /* 16bit absolute address */ #define R_PPC_ADDR16_LO 4 /* lower 16bit of absolute address */ #define R_PPC_ADDR16_HI 5 /* high 16bit of absolute address */ #define R_PPC_ADDR16_HA 6 /* adjusted high 16bit */ #define R_PPC_ADDR14 7 /* 16bit address, 2 bits ignored */ #define R_PPC_ADDR14_BRTAKEN 8 #define R_PPC_ADDR14_BRNTAKEN 9 #define R_PPC_REL24 10 /* PC relative 26 bit */ #define R_PPC_REL14 11 /* PC relative 16 bit */ #define R_PPC_REL14_BRTAKEN 12 #define R_PPC_REL14_BRNTAKEN 13 #define R_PPC_GOT16 14 #define R_PPC_GOT16_LO 15 #define R_PPC_GOT16_HI 16 #define R_PPC_GOT16_HA 17 #define R_PPC_PLTREL24 18 #define R_PPC_COPY 19 #define R_PPC_GLOB_DAT 20 #define R_PPC_JMP_SLOT 21 #define R_PPC_RELATIVE 22 #define R_PPC_LOCAL24PC 23 #define R_PPC_UADDR32 24 #define R_PPC_UADDR16 25 #define R_PPC_REL32 26 #define R_PPC_PLT32 27 #define R_PPC_PLTREL32 28 #define R_PPC_PLT16_LO 29 #define R_PPC_PLT16_HI 30 #define R_PPC_PLT16_HA 31 #define R_PPC_SDAREL16 32 #define R_PPC_SECTOFF 33 #define R_PPC_SECTOFF_LO 34 #define R_PPC_SECTOFF_HI 35 #define R_PPC_SECTOFF_HA 36 /* Keep this the last entry. */ #ifndef R_PPC_NUM #define R_PPC_NUM 37 #endif /* ARM specific declarations */ /* Processor specific flags for the ELF header e_flags field. */ #define EF_ARM_RELEXEC 0x01 #define EF_ARM_HASENTRY 0x02 #define EF_ARM_INTERWORK 0x04 #define EF_ARM_APCS_26 0x08 #define EF_ARM_APCS_FLOAT 0x10 #define EF_ARM_PIC 0x20 #define EF_ALIGN8 0x40 /* 8-bit structure alignment is in use */ #define EF_NEW_ABI 0x80 #define EF_OLD_ABI 0x100 #define EF_ARM_SOFT_FLOAT 0x200 #define EF_ARM_VFP_FLOAT 0x400 #define EF_ARM_MAVERICK_FLOAT 0x800 /* Other constants defined in the ARM ELF spec. version B-01. */ #define EF_ARM_SYMSARESORTED 0x04 /* NB conflicts with EF_INTERWORK */ #define EF_ARM_DYNSYMSUSESEGIDX 0x08 /* NB conflicts with EF_APCS26 */ #define EF_ARM_MAPSYMSFIRST 0x10 /* NB conflicts with EF_APCS_FLOAT */ #define EF_ARM_EABIMASK 0xFF000000 /* Constants defined in AAELF. */ #define EF_ARM_BE8 0x00800000 #define EF_ARM_LE8 0x00400000 #define EF_ARM_EABI_VERSION(flags) ((flags) & EF_ARM_EABIMASK) #define EF_ARM_EABI_UNKNOWN 0x00000000 #define EF_ARM_EABI_VER1 0x01000000 #define EF_ARM_EABI_VER2 0x02000000 #define EF_ARM_EABI_VER3 0x03000000 #define EF_ARM_EABI_VER4 0x04000000 #define EF_ARM_EABI_VER5 0x05000000 /* Additional symbol types for Thumb */ #define STT_ARM_TFUNC 0xd /* ARM-specific values for sh_flags */ #define SHF_ARM_ENTRYSECT 0x10000000 /* Section contains an entry point */ #define SHF_ARM_COMDEF 0x80000000 /* Section may be multiply defined in the input to a link step */ /* ARM-specific program header flags */ #define PF_ARM_SB 0x10000000 /* Segment contains the location addressed by the static base */ /* ARM relocs. */ #define R_ARM_NONE 0 /* No reloc */ #define R_ARM_PC24 1 /* PC relative 26 bit branch */ #define R_ARM_ABS32 2 /* Direct 32 bit */ #define R_ARM_REL32 3 /* PC relative 32 bit */ #define R_ARM_PC13 4 #define R_ARM_ABS16 5 /* Direct 16 bit */ #define R_ARM_ABS12 6 /* Direct 12 bit */ #define R_ARM_THM_ABS5 7 #define R_ARM_ABS8 8 /* Direct 8 bit */ #define R_ARM_SBREL32 9 #define R_ARM_THM_PC22 10 #define R_ARM_THM_PC8 11 #define R_ARM_AMP_VCALL9 12 #define R_ARM_SWI24 13 #define R_ARM_THM_SWI8 14 #define R_ARM_XPC25 15 #define R_ARM_THM_XPC22 16 #define R_ARM_COPY 20 /* Copy symbol at runtime */ #define R_ARM_GLOB_DAT 21 /* Create GOT entry */ #define R_ARM_JUMP_SLOT 22 /* Create PLT entry */ #define R_ARM_RELATIVE 23 /* Adjust by program base */ #define R_ARM_GOTOFF 24 /* 32 bit offset to GOT */ #define R_ARM_GOTPC 25 /* 32 bit PC relative offset to GOT */ #define R_ARM_GOT32 26 /* 32 bit GOT entry */ #define R_ARM_PLT32 27 /* 32 bit PLT address */ #define R_ARM_CALL 28 #define R_ARM_JUMP24 29 #define R_ARM_GNU_VTENTRY 100 #define R_ARM_GNU_VTINHERIT 101 #define R_ARM_THM_PC11 102 /* thumb unconditional branch */ #define R_ARM_THM_PC9 103 /* thumb conditional branch */ #define R_ARM_RXPC25 249 #define R_ARM_RSBREL32 250 #define R_ARM_THM_RPC22 251 #define R_ARM_RREL32 252 #define R_ARM_RABS22 253 #define R_ARM_RPC24 254 #define R_ARM_RBASE 255 /* Keep this the last entry. */ #define R_ARM_NUM 256 /* ARM Aarch64 relocation types */ #define R_AARCH64_NONE 256 /* also accepts R_ARM_NONE (0) */ /* static data relocations */ #define R_AARCH64_ABS64 257 #define R_AARCH64_ABS32 258 #define R_AARCH64_ABS16 259 #define R_AARCH64_PREL64 260 #define R_AARCH64_PREL32 261 #define R_AARCH64_PREL16 262 /* static aarch64 group relocations */ /* group relocs to create unsigned data value or address inline */ #define R_AARCH64_MOVW_UABS_G0 263 #define R_AARCH64_MOVW_UABS_G0_NC 264 #define R_AARCH64_MOVW_UABS_G1 265 #define R_AARCH64_MOVW_UABS_G1_NC 266 #define R_AARCH64_MOVW_UABS_G2 267 #define R_AARCH64_MOVW_UABS_G2_NC 268 #define R_AARCH64_MOVW_UABS_G3 269 /* group relocs to create signed data or offset value inline */ #define R_AARCH64_MOVW_SABS_G0 270 #define R_AARCH64_MOVW_SABS_G1 271 #define R_AARCH64_MOVW_SABS_G2 272 /* relocs to generate 19, 21, and 33 bit PC-relative addresses */ #define R_AARCH64_LD_PREL_LO19 273 #define R_AARCH64_ADR_PREL_LO21 274 #define R_AARCH64_ADR_PREL_PG_HI21 275 #define R_AARCH64_ADR_PREL_PG_HI21_NC 276 #define R_AARCH64_ADD_ABS_LO12_NC 277 #define R_AARCH64_LDST8_ABS_LO12_NC 278 #define R_AARCH64_LDST16_ABS_LO12_NC 284 #define R_AARCH64_LDST32_ABS_LO12_NC 285 #define R_AARCH64_LDST64_ABS_LO12_NC 286 #define R_AARCH64_LDST128_ABS_LO12_NC 299 /* relocs for control-flow - all offsets as multiple of 4 */ #define R_AARCH64_TSTBR14 279 #define R_AARCH64_CONDBR19 280 #define R_AARCH64_JUMP26 282 #define R_AARCH64_CALL26 283 /* group relocs to create pc-relative offset inline */ #define R_AARCH64_MOVW_PREL_G0 287 #define R_AARCH64_MOVW_PREL_G0_NC 288 #define R_AARCH64_MOVW_PREL_G1 289 #define R_AARCH64_MOVW_PREL_G1_NC 290 #define R_AARCH64_MOVW_PREL_G2 291 #define R_AARCH64_MOVW_PREL_G2_NC 292 #define R_AARCH64_MOVW_PREL_G3 293 /* group relocs to create a GOT-relative offset inline */ #define R_AARCH64_MOVW_GOTOFF_G0 300 #define R_AARCH64_MOVW_GOTOFF_G0_NC 301 #define R_AARCH64_MOVW_GOTOFF_G1 302 #define R_AARCH64_MOVW_GOTOFF_G1_NC 303 #define R_AARCH64_MOVW_GOTOFF_G2 304 #define R_AARCH64_MOVW_GOTOFF_G2_NC 305 #define R_AARCH64_MOVW_GOTOFF_G3 306 /* GOT-relative data relocs */ #define R_AARCH64_GOTREL64 307 #define R_AARCH64_GOTREL32 308 /* GOT-relative instr relocs */ #define R_AARCH64_GOT_LD_PREL19 309 #define R_AARCH64_LD64_GOTOFF_LO15 310 #define R_AARCH64_ADR_GOT_PAGE 311 #define R_AARCH64_LD64_GOT_LO12_NC 312 #define R_AARCH64_LD64_GOTPAGE_LO15 313 /* General Dynamic TLS relocations */ #define R_AARCH64_TLSGD_ADR_PREL21 512 #define R_AARCH64_TLSGD_ADR_PAGE21 513 #define R_AARCH64_TLSGD_ADD_LO12_NC 514 #define R_AARCH64_TLSGD_MOVW_G1 515 #define R_AARCH64_TLSGD_MOVW_G0_NC 516 /* Local Dynamic TLS relocations */ #define R_AARCH64_TLSLD_ADR_PREL21 517 #define R_AARCH64_TLSLD_ADR_PAGE21 518 #define R_AARCH64_TLSLD_ADD_LO12_NC 519 #define R_AARCH64_TLSLD_MOVW_G1 520 #define R_AARCH64_TLSLD_MOVW_G0_NC 521 #define R_AARCH64_TLSLD_LD_PREL19 522 #define R_AARCH64_TLSLD_MOVW_DTPREL_G2 523 #define R_AARCH64_TLSLD_MOVW_DTPREL_G1 524 #define R_AARCH64_TLSLD_MOVW_DTPREL_G1_NC 525 #define R_AARCH64_TLSLD_MOVW_DTPREL_G0 526 #define R_AARCH64_TLSLD_MOVW_DTPREL_G0_NC 527 #define R_AARCH64_TLSLD_ADD_DTPREL_HI12 528 #define R_AARCH64_TLSLD_ADD_DTPREL_LO12 529 #define R_AARCH64_TLSLD_ADD_DTPREL_LO12_NC 530 #define R_AARCH64_TLSLD_LDST8_DTPREL_LO12 531 #define R_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC 532 #define R_AARCH64_TLSLD_LDST16_DTPREL_LO12 533 #define R_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC 534 #define R_AARCH64_TLSLD_LDST32_DTPREL_LO12 535 #define R_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC 536 #define R_AARCH64_TLSLD_LDST64_DTPREL_LO12 537 #define R_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC 538 /* initial exec TLS relocations */ #define R_AARCH64_TLSIE_MOVW_GOTTPREL_G1 539 #define R_AARCH64_TLSIE_MOVW_GOTTPREL_G0_NC 540 #define R_AARCH64_TLSIE_ADR_GOTTPREL_PAGE21 541 #define R_AARCH64_TLSIE_LD64_GOTTPREL_LO12_NC 542 #define R_AARCH64_TLSIE_LD_GOTTPREL_PREL19 543 /* local exec TLS relocations */ #define R_AARCH64_TLSLE_MOVW_TPREL_G2 544 #define R_AARCH64_TLSLE_MOVW_TPREL_G1 545 #define R_AARCH64_TLSLE_MOVW_TPREL_G1_NC 546 #define R_AARCH64_TLSLE_MOVW_TPREL_G0 547 #define R_AARCH64_TLSLE_MOVW_TPREL_G0_NC 548 #define R_AARCH64_TLSLE_ADD_TPREL_HI12 549 #define R_AARCH64_TLSLE_ADD_TPREL_LO12 550 #define R_AARCH64_TLSLE_ADD_TPREL_LO12_NC 551 #define R_AARCH64_TLSLE_LDST8_TPREL_LO12 552 #define R_AARCH64_TLSLE_LDST8_TPREL_LO12_NC 553 #define R_AARCH64_TLSLE_LDST16_TPREL_LO12 554 #define R_AARCH64_TLSLE_LDST16_TPREL_LO12_NC 555 #define R_AARCH64_TLSLE_LDST32_TPREL_LO12 556 #define R_AARCH64_TLSLE_LDST32_TPREL_LO12_NC 557 #define R_AARCH64_TLSLE_LDST64_TPREL_LO12 558 #define R_AARCH64_TLSLE_LDST64_TPREL_LO12_NC 559 /* Dynamic Relocations */ #define R_AARCH64_COPY 1024 #define R_AARCH64_GLOB_DAT 1025 #define R_AARCH64_JUMP_SLOT 1026 #define R_AARCH64_RELATIVE 1027 #define R_AARCH64_TLS_DTPREL64 1028 #define R_AARCH64_TLS_DTPMOD64 1029 #define R_AARCH64_TLS_TPREL64 1030 #define R_AARCH64_TLS_DTPREL32 1031 #define R_AARCH64_TLS_DTPMOD32 1032 #define R_AARCH64_TLS_TPREL32 1033 /* s390 relocations defined by the ABIs */ #define R_390_NONE 0 /* No reloc. */ #define R_390_8 1 /* Direct 8 bit. */ #define R_390_12 2 /* Direct 12 bit. */ #define R_390_16 3 /* Direct 16 bit. */ #define R_390_32 4 /* Direct 32 bit. */ #define R_390_PC32 5 /* PC relative 32 bit. */ #define R_390_GOT12 6 /* 12 bit GOT offset. */ #define R_390_GOT32 7 /* 32 bit GOT offset. */ #define R_390_PLT32 8 /* 32 bit PC relative PLT address. */ #define R_390_COPY 9 /* Copy symbol at runtime. */ #define R_390_GLOB_DAT 10 /* Create GOT entry. */ #define R_390_JMP_SLOT 11 /* Create PLT entry. */ #define R_390_RELATIVE 12 /* Adjust by program base. */ #define R_390_GOTOFF32 13 /* 32 bit offset to GOT. */ #define R_390_GOTPC 14 /* 32 bit PC rel. offset to GOT. */ #define R_390_GOT16 15 /* 16 bit GOT offset. */ #define R_390_PC16 16 /* PC relative 16 bit. */ #define R_390_PC16DBL 17 /* PC relative 16 bit shifted by 1. */ #define R_390_PLT16DBL 18 /* 16 bit PC rel. PLT shifted by 1. */ #define R_390_PC32DBL 19 /* PC relative 32 bit shifted by 1. */ #define R_390_PLT32DBL 20 /* 32 bit PC rel. PLT shifted by 1. */ #define R_390_GOTPCDBL 21 /* 32 bit PC rel. GOT shifted by 1. */ #define R_390_64 22 /* Direct 64 bit. */ #define R_390_PC64 23 /* PC relative 64 bit. */ #define R_390_GOT64 24 /* 64 bit GOT offset. */ #define R_390_PLT64 25 /* 64 bit PC relative PLT address. */ #define R_390_GOTENT 26 /* 32 bit PC rel. to GOT entry >> 1. */ #define R_390_GOTOFF16 27 /* 16 bit offset to GOT. */ #define R_390_GOTOFF64 28 /* 64 bit offset to GOT. */ #define R_390_GOTPLT12 29 /* 12 bit offset to jump slot. */ #define R_390_GOTPLT16 30 /* 16 bit offset to jump slot. */ #define R_390_GOTPLT32 31 /* 32 bit offset to jump slot. */ #define R_390_GOTPLT64 32 /* 64 bit offset to jump slot. */ #define R_390_GOTPLTENT 33 /* 32 bit rel. offset to jump slot. */ #define R_390_PLTOFF16 34 /* 16 bit offset from GOT to PLT. */ #define R_390_PLTOFF32 35 /* 32 bit offset from GOT to PLT. */ #define R_390_PLTOFF64 36 /* 16 bit offset from GOT to PLT. */ #define R_390_TLS_LOAD 37 /* Tag for load insn in TLS code. */ #define R_390_TLS_GDCALL 38 /* Tag for function call in general dynamic TLS code. */ #define R_390_TLS_LDCALL 39 /* Tag for function call in local dynamic TLS code. */ #define R_390_TLS_GD32 40 /* Direct 32 bit for general dynamic thread local data. */ #define R_390_TLS_GD64 41 /* Direct 64 bit for general dynamic thread local data. */ #define R_390_TLS_GOTIE12 42 /* 12 bit GOT offset for static TLS block offset. */ #define R_390_TLS_GOTIE32 43 /* 32 bit GOT offset for static TLS block offset. */ #define R_390_TLS_GOTIE64 44 /* 64 bit GOT offset for static TLS block offset. */ #define R_390_TLS_LDM32 45 /* Direct 32 bit for local dynamic thread local data in LD code. */ #define R_390_TLS_LDM64 46 /* Direct 64 bit for local dynamic thread local data in LD code. */ #define R_390_TLS_IE32 47 /* 32 bit address of GOT entry for negated static TLS block offset. */ #define R_390_TLS_IE64 48 /* 64 bit address of GOT entry for negated static TLS block offset. */ #define R_390_TLS_IEENT 49 /* 32 bit rel. offset to GOT entry for negated static TLS block offset. */ #define R_390_TLS_LE32 50 /* 32 bit negated offset relative to static TLS block. */ #define R_390_TLS_LE64 51 /* 64 bit negated offset relative to static TLS block. */ #define R_390_TLS_LDO32 52 /* 32 bit offset relative to TLS block. */ #define R_390_TLS_LDO64 53 /* 64 bit offset relative to TLS block. */ #define R_390_TLS_DTPMOD 54 /* ID of module containing symbol. */ #define R_390_TLS_DTPOFF 55 /* Offset in TLS block. */ #define R_390_TLS_TPOFF 56 /* Negate offset in static TLS block. */ #define R_390_20 57 /* Keep this the last entry. */ #define R_390_NUM 58 /* x86-64 relocation types */ #define R_X86_64_NONE 0 /* No reloc */ #define R_X86_64_64 1 /* Direct 64 bit */ #define R_X86_64_PC32 2 /* PC relative 32 bit signed */ #define R_X86_64_GOT32 3 /* 32 bit GOT entry */ #define R_X86_64_PLT32 4 /* 32 bit PLT address */ #define R_X86_64_COPY 5 /* Copy symbol at runtime */ #define R_X86_64_GLOB_DAT 6 /* Create GOT entry */ #define R_X86_64_JUMP_SLOT 7 /* Create PLT entry */ #define R_X86_64_RELATIVE 8 /* Adjust by program base */ #define R_X86_64_GOTPCREL 9 /* 32 bit signed pc relative offset to GOT */ #define R_X86_64_32 10 /* Direct 32 bit zero extended */ #define R_X86_64_32S 11 /* Direct 32 bit sign extended */ #define R_X86_64_16 12 /* Direct 16 bit zero extended */ #define R_X86_64_PC16 13 /* 16 bit sign extended pc relative */ #define R_X86_64_8 14 /* Direct 8 bit sign extended */ #define R_X86_64_PC8 15 /* 8 bit sign extended pc relative */ #define R_X86_64_NUM 16 /* Legal values for e_flags field of Elf64_Ehdr. */ #define EF_ALPHA_32BIT 1 /* All addresses are below 2GB */ /* HPPA specific definitions. */ /* Legal values for e_flags field of Elf32_Ehdr. */ #define EF_PARISC_TRAPNIL 0x00010000 /* Trap nil pointer dereference. */ #define EF_PARISC_EXT 0x00020000 /* Program uses arch. extensions. */ #define EF_PARISC_LSB 0x00040000 /* Program expects little endian. */ #define EF_PARISC_WIDE 0x00080000 /* Program expects wide mode. */ #define EF_PARISC_NO_KABP 0x00100000 /* No kernel assisted branch prediction. */ #define EF_PARISC_LAZYSWAP 0x00400000 /* Allow lazy swapping. */ #define EF_PARISC_ARCH 0x0000ffff /* Architecture version. */ /* Defined values for `e_flags & EF_PARISC_ARCH' are: */ #define EFA_PARISC_1_0 0x020b /* PA-RISC 1.0 big-endian. */ #define EFA_PARISC_1_1 0x0210 /* PA-RISC 1.1 big-endian. */ #define EFA_PARISC_2_0 0x0214 /* PA-RISC 2.0 big-endian. */ /* Additional section indices. */ #define SHN_PARISC_ANSI_COMMON 0xff00 /* Section for tentatively declared symbols in ANSI C. */ #define SHN_PARISC_HUGE_COMMON 0xff01 /* Common blocks in huge model. */ /* Legal values for sh_type field of Elf32_Shdr. */ #define SHT_PARISC_EXT 0x70000000 /* Contains product specific ext. */ #define SHT_PARISC_UNWIND 0x70000001 /* Unwind information. */ #define SHT_PARISC_DOC 0x70000002 /* Debug info for optimized code. */ /* Legal values for sh_flags field of Elf32_Shdr. */ #define SHF_PARISC_SHORT 0x20000000 /* Section with short addressing. */ #define SHF_PARISC_HUGE 0x40000000 /* Section far from gp. */ #define SHF_PARISC_SBP 0x80000000 /* Static branch prediction code. */ /* Legal values for ST_TYPE subfield of st_info (symbol type). */ #define STT_PARISC_MILLICODE 13 /* Millicode function entry point. */ #define STT_HP_OPAQUE (STT_LOOS + 0x1) #define STT_HP_STUB (STT_LOOS + 0x2) /* HPPA relocs. */ #define R_PARISC_NONE 0 /* No reloc. */ #define R_PARISC_DIR32 1 /* Direct 32-bit reference. */ #define R_PARISC_DIR21L 2 /* Left 21 bits of eff. address. */ #define R_PARISC_DIR17R 3 /* Right 17 bits of eff. address. */ #define R_PARISC_DIR17F 4 /* 17 bits of eff. address. */ #define R_PARISC_DIR14R 6 /* Right 14 bits of eff. address. */ #define R_PARISC_PCREL32 9 /* 32-bit rel. address. */ #define R_PARISC_PCREL21L 10 /* Left 21 bits of rel. address. */ #define R_PARISC_PCREL17R 11 /* Right 17 bits of rel. address. */ #define R_PARISC_PCREL17F 12 /* 17 bits of rel. address. */ #define R_PARISC_PCREL14R 14 /* Right 14 bits of rel. address. */ #define R_PARISC_DPREL21L 18 /* Left 21 bits of rel. address. */ #define R_PARISC_DPREL14R 22 /* Right 14 bits of rel. address. */ #define R_PARISC_GPREL21L 26 /* GP-relative, left 21 bits. */ #define R_PARISC_GPREL14R 30 /* GP-relative, right 14 bits. */ #define R_PARISC_LTOFF21L 34 /* LT-relative, left 21 bits. */ #define R_PARISC_LTOFF14R 38 /* LT-relative, right 14 bits. */ #define R_PARISC_SECREL32 41 /* 32 bits section rel. address. */ #define R_PARISC_SEGBASE 48 /* No relocation, set segment base. */ #define R_PARISC_SEGREL32 49 /* 32 bits segment rel. address. */ #define R_PARISC_PLTOFF21L 50 /* PLT rel. address, left 21 bits. */ #define R_PARISC_PLTOFF14R 54 /* PLT rel. address, right 14 bits. */ #define R_PARISC_LTOFF_FPTR32 57 /* 32 bits LT-rel. function pointer. */ #define R_PARISC_LTOFF_FPTR21L 58 /* LT-rel. fct ptr, left 21 bits. */ #define R_PARISC_LTOFF_FPTR14R 62 /* LT-rel. fct ptr, right 14 bits. */ #define R_PARISC_FPTR64 64 /* 64 bits function address. */ #define R_PARISC_PLABEL32 65 /* 32 bits function address. */ #define R_PARISC_PCREL64 72 /* 64 bits PC-rel. address. */ #define R_PARISC_PCREL22F 74 /* 22 bits PC-rel. address. */ #define R_PARISC_PCREL14WR 75 /* PC-rel. address, right 14 bits. */ #define R_PARISC_PCREL14DR 76 /* PC rel. address, right 14 bits. */ #define R_PARISC_PCREL16F 77 /* 16 bits PC-rel. address. */ #define R_PARISC_PCREL16WF 78 /* 16 bits PC-rel. address. */ #define R_PARISC_PCREL16DF 79 /* 16 bits PC-rel. address. */ #define R_PARISC_DIR64 80 /* 64 bits of eff. address. */ #define R_PARISC_DIR14WR 83 /* 14 bits of eff. address. */ #define R_PARISC_DIR14DR 84 /* 14 bits of eff. address. */ #define R_PARISC_DIR16F 85 /* 16 bits of eff. address. */ #define R_PARISC_DIR16WF 86 /* 16 bits of eff. address. */ #define R_PARISC_DIR16DF 87 /* 16 bits of eff. address. */ #define R_PARISC_GPREL64 88 /* 64 bits of GP-rel. address. */ #define R_PARISC_GPREL14WR 91 /* GP-rel. address, right 14 bits. */ #define R_PARISC_GPREL14DR 92 /* GP-rel. address, right 14 bits. */ #define R_PARISC_GPREL16F 93 /* 16 bits GP-rel. address. */ #define R_PARISC_GPREL16WF 94 /* 16 bits GP-rel. address. */ #define R_PARISC_GPREL16DF 95 /* 16 bits GP-rel. address. */ #define R_PARISC_LTOFF64 96 /* 64 bits LT-rel. address. */ #define R_PARISC_LTOFF14WR 99 /* LT-rel. address, right 14 bits. */ #define R_PARISC_LTOFF14DR 100 /* LT-rel. address, right 14 bits. */ #define R_PARISC_LTOFF16F 101 /* 16 bits LT-rel. address. */ #define R_PARISC_LTOFF16WF 102 /* 16 bits LT-rel. address. */ #define R_PARISC_LTOFF16DF 103 /* 16 bits LT-rel. address. */ #define R_PARISC_SECREL64 104 /* 64 bits section rel. address. */ #define R_PARISC_SEGREL64 112 /* 64 bits segment rel. address. */ #define R_PARISC_PLTOFF14WR 115 /* PLT-rel. address, right 14 bits. */ #define R_PARISC_PLTOFF14DR 116 /* PLT-rel. address, right 14 bits. */ #define R_PARISC_PLTOFF16F 117 /* 16 bits LT-rel. address. */ #define R_PARISC_PLTOFF16WF 118 /* 16 bits PLT-rel. address. */ #define R_PARISC_PLTOFF16DF 119 /* 16 bits PLT-rel. address. */ #define R_PARISC_LTOFF_FPTR64 120 /* 64 bits LT-rel. function ptr. */ #define R_PARISC_LTOFF_FPTR14WR 123 /* LT-rel. fct. ptr., right 14 bits. */ #define R_PARISC_LTOFF_FPTR14DR 124 /* LT-rel. fct. ptr., right 14 bits. */ #define R_PARISC_LTOFF_FPTR16F 125 /* 16 bits LT-rel. function ptr. */ #define R_PARISC_LTOFF_FPTR16WF 126 /* 16 bits LT-rel. function ptr. */ #define R_PARISC_LTOFF_FPTR16DF 127 /* 16 bits LT-rel. function ptr. */ #define R_PARISC_LORESERVE 128 #define R_PARISC_COPY 128 /* Copy relocation. */ #define R_PARISC_IPLT 129 /* Dynamic reloc, imported PLT */ #define R_PARISC_EPLT 130 /* Dynamic reloc, exported PLT */ #define R_PARISC_TPREL32 153 /* 32 bits TP-rel. address. */ #define R_PARISC_TPREL21L 154 /* TP-rel. address, left 21 bits. */ #define R_PARISC_TPREL14R 158 /* TP-rel. address, right 14 bits. */ #define R_PARISC_LTOFF_TP21L 162 /* LT-TP-rel. address, left 21 bits. */ #define R_PARISC_LTOFF_TP14R 166 /* LT-TP-rel. address, right 14 bits.*/ #define R_PARISC_LTOFF_TP14F 167 /* 14 bits LT-TP-rel. address. */ #define R_PARISC_TPREL64 216 /* 64 bits TP-rel. address. */ #define R_PARISC_TPREL14WR 219 /* TP-rel. address, right 14 bits. */ #define R_PARISC_TPREL14DR 220 /* TP-rel. address, right 14 bits. */ #define R_PARISC_TPREL16F 221 /* 16 bits TP-rel. address. */ #define R_PARISC_TPREL16WF 222 /* 16 bits TP-rel. address. */ #define R_PARISC_TPREL16DF 223 /* 16 bits TP-rel. address. */ #define R_PARISC_LTOFF_TP64 224 /* 64 bits LT-TP-rel. address. */ #define R_PARISC_LTOFF_TP14WR 227 /* LT-TP-rel. address, right 14 bits.*/ #define R_PARISC_LTOFF_TP14DR 228 /* LT-TP-rel. address, right 14 bits.*/ #define R_PARISC_LTOFF_TP16F 229 /* 16 bits LT-TP-rel. address. */ #define R_PARISC_LTOFF_TP16WF 230 /* 16 bits LT-TP-rel. address. */ #define R_PARISC_LTOFF_TP16DF 231 /* 16 bits LT-TP-rel. address. */ #define R_PARISC_HIRESERVE 255 /* Legal values for p_type field of Elf32_Phdr/Elf64_Phdr. */ #define PT_HP_TLS (PT_LOOS + 0x0) #define PT_HP_CORE_NONE (PT_LOOS + 0x1) #define PT_HP_CORE_VERSION (PT_LOOS + 0x2) #define PT_HP_CORE_KERNEL (PT_LOOS + 0x3) #define PT_HP_CORE_COMM (PT_LOOS + 0x4) #define PT_HP_CORE_PROC (PT_LOOS + 0x5) #define PT_HP_CORE_LOADABLE (PT_LOOS + 0x6) #define PT_HP_CORE_STACK (PT_LOOS + 0x7) #define PT_HP_CORE_SHM (PT_LOOS + 0x8) #define PT_HP_CORE_MMF (PT_LOOS + 0x9) #define PT_HP_PARALLEL (PT_LOOS + 0x10) #define PT_HP_FASTBIND (PT_LOOS + 0x11) #define PT_HP_OPT_ANNOT (PT_LOOS + 0x12) #define PT_HP_HSL_ANNOT (PT_LOOS + 0x13) #define PT_HP_STACK (PT_LOOS + 0x14) #define PT_PARISC_ARCHEXT 0x70000000 #define PT_PARISC_UNWIND 0x70000001 /* Legal values for p_flags field of Elf32_Phdr/Elf64_Phdr. */ #define PF_PARISC_SBP 0x08000000 #define PF_HP_PAGE_SIZE 0x00100000 #define PF_HP_FAR_SHARED 0x00200000 #define PF_HP_NEAR_SHARED 0x00400000 #define PF_HP_CODE 0x01000000 #define PF_HP_MODIFY 0x02000000 #define PF_HP_LAZYSWAP 0x04000000 #define PF_HP_SBP 0x08000000 /* IA-64 specific declarations. */ /* Processor specific flags for the Ehdr e_flags field. */ #define EF_IA_64_MASKOS 0x0000000f /* os-specific flags */ #define EF_IA_64_ABI64 0x00000010 /* 64-bit ABI */ #define EF_IA_64_ARCH 0xff000000 /* arch. version mask */ /* Processor specific values for the Phdr p_type field. */ #define PT_IA_64_ARCHEXT (PT_LOPROC + 0) /* arch extension bits */ #define PT_IA_64_UNWIND (PT_LOPROC + 1) /* ia64 unwind bits */ /* Processor specific flags for the Phdr p_flags field. */ #define PF_IA_64_NORECOV 0x80000000 /* spec insns w/o recovery */ /* Processor specific values for the Shdr sh_type field. */ #define SHT_IA_64_EXT (SHT_LOPROC + 0) /* extension bits */ #define SHT_IA_64_UNWIND (SHT_LOPROC + 1) /* unwind bits */ /* Processor specific flags for the Shdr sh_flags field. */ #define SHF_IA_64_SHORT 0x10000000 /* section near gp */ #define SHF_IA_64_NORECOV 0x20000000 /* spec insns w/o recovery */ /* Processor specific values for the Dyn d_tag field. */ #define DT_IA_64_PLT_RESERVE (DT_LOPROC + 0) #define DT_IA_64_NUM 1 /* IA-64 relocations. */ #define R_IA64_NONE 0x00 /* none */ #define R_IA64_IMM14 0x21 /* symbol + addend, add imm14 */ #define R_IA64_IMM22 0x22 /* symbol + addend, add imm22 */ #define R_IA64_IMM64 0x23 /* symbol + addend, mov imm64 */ #define R_IA64_DIR32MSB 0x24 /* symbol + addend, data4 MSB */ #define R_IA64_DIR32LSB 0x25 /* symbol + addend, data4 LSB */ #define R_IA64_DIR64MSB 0x26 /* symbol + addend, data8 MSB */ #define R_IA64_DIR64LSB 0x27 /* symbol + addend, data8 LSB */ #define R_IA64_GPREL22 0x2a /* @gprel(sym + add), add imm22 */ #define R_IA64_GPREL64I 0x2b /* @gprel(sym + add), mov imm64 */ #define R_IA64_GPREL32MSB 0x2c /* @gprel(sym + add), data4 MSB */ #define R_IA64_GPREL32LSB 0x2d /* @gprel(sym + add), data4 LSB */ #define R_IA64_GPREL64MSB 0x2e /* @gprel(sym + add), data8 MSB */ #define R_IA64_GPREL64LSB 0x2f /* @gprel(sym + add), data8 LSB */ #define R_IA64_LTOFF22 0x32 /* @ltoff(sym + add), add imm22 */ #define R_IA64_LTOFF64I 0x33 /* @ltoff(sym + add), mov imm64 */ #define R_IA64_PLTOFF22 0x3a /* @pltoff(sym + add), add imm22 */ #define R_IA64_PLTOFF64I 0x3b /* @pltoff(sym + add), mov imm64 */ #define R_IA64_PLTOFF64MSB 0x3e /* @pltoff(sym + add), data8 MSB */ #define R_IA64_PLTOFF64LSB 0x3f /* @pltoff(sym + add), data8 LSB */ #define R_IA64_FPTR64I 0x43 /* @fptr(sym + add), mov imm64 */ #define R_IA64_FPTR32MSB 0x44 /* @fptr(sym + add), data4 MSB */ #define R_IA64_FPTR32LSB 0x45 /* @fptr(sym + add), data4 LSB */ #define R_IA64_FPTR64MSB 0x46 /* @fptr(sym + add), data8 MSB */ #define R_IA64_FPTR64LSB 0x47 /* @fptr(sym + add), data8 LSB */ #define R_IA64_PCREL60B 0x48 /* @pcrel(sym + add), brl */ #define R_IA64_PCREL21B 0x49 /* @pcrel(sym + add), ptb, call */ #define R_IA64_PCREL21M 0x4a /* @pcrel(sym + add), chk.s */ #define R_IA64_PCREL21F 0x4b /* @pcrel(sym + add), fchkf */ #define R_IA64_PCREL32MSB 0x4c /* @pcrel(sym + add), data4 MSB */ #define R_IA64_PCREL32LSB 0x4d /* @pcrel(sym + add), data4 LSB */ #define R_IA64_PCREL64MSB 0x4e /* @pcrel(sym + add), data8 MSB */ #define R_IA64_PCREL64LSB 0x4f /* @pcrel(sym + add), data8 LSB */ #define R_IA64_LTOFF_FPTR22 0x52 /* @ltoff(@fptr(s+a)), imm22 */ #define R_IA64_LTOFF_FPTR64I 0x53 /* @ltoff(@fptr(s+a)), imm64 */ #define R_IA64_LTOFF_FPTR32MSB 0x54 /* @ltoff(@fptr(s+a)), data4 MSB */ #define R_IA64_LTOFF_FPTR32LSB 0x55 /* @ltoff(@fptr(s+a)), data4 LSB */ #define R_IA64_LTOFF_FPTR64MSB 0x56 /* @ltoff(@fptr(s+a)), data8 MSB */ #define R_IA64_LTOFF_FPTR64LSB 0x57 /* @ltoff(@fptr(s+a)), data8 LSB */ #define R_IA64_SEGREL32MSB 0x5c /* @segrel(sym + add), data4 MSB */ #define R_IA64_SEGREL32LSB 0x5d /* @segrel(sym + add), data4 LSB */ #define R_IA64_SEGREL64MSB 0x5e /* @segrel(sym + add), data8 MSB */ #define R_IA64_SEGREL64LSB 0x5f /* @segrel(sym + add), data8 LSB */ #define R_IA64_SECREL32MSB 0x64 /* @secrel(sym + add), data4 MSB */ #define R_IA64_SECREL32LSB 0x65 /* @secrel(sym + add), data4 LSB */ #define R_IA64_SECREL64MSB 0x66 /* @secrel(sym + add), data8 MSB */ #define R_IA64_SECREL64LSB 0x67 /* @secrel(sym + add), data8 LSB */ #define R_IA64_REL32MSB 0x6c /* data 4 + REL */ #define R_IA64_REL32LSB 0x6d /* data 4 + REL */ #define R_IA64_REL64MSB 0x6e /* data 8 + REL */ #define R_IA64_REL64LSB 0x6f /* data 8 + REL */ #define R_IA64_LTV32MSB 0x74 /* symbol + addend, data4 MSB */ #define R_IA64_LTV32LSB 0x75 /* symbol + addend, data4 LSB */ #define R_IA64_LTV64MSB 0x76 /* symbol + addend, data8 MSB */ #define R_IA64_LTV64LSB 0x77 /* symbol + addend, data8 LSB */ #define R_IA64_PCREL21BI 0x79 /* @pcrel(sym + add), 21bit inst */ #define R_IA64_PCREL22 0x7a /* @pcrel(sym + add), 22bit inst */ #define R_IA64_PCREL64I 0x7b /* @pcrel(sym + add), 64bit inst */ #define R_IA64_IPLTMSB 0x80 /* dynamic reloc, imported PLT, MSB */ #define R_IA64_IPLTLSB 0x81 /* dynamic reloc, imported PLT, LSB */ #define R_IA64_COPY 0x84 /* copy relocation */ #define R_IA64_SUB 0x85 /* Addend and symbol difference */ #define R_IA64_LTOFF22X 0x86 /* LTOFF22, relaxable. */ #define R_IA64_LDXMOV 0x87 /* Use of LTOFF22X. */ #define R_IA64_TPREL14 0x91 /* @tprel(sym + add), imm14 */ #define R_IA64_TPREL22 0x92 /* @tprel(sym + add), imm22 */ #define R_IA64_TPREL64I 0x93 /* @tprel(sym + add), imm64 */ #define R_IA64_TPREL64MSB 0x96 /* @tprel(sym + add), data8 MSB */ #define R_IA64_TPREL64LSB 0x97 /* @tprel(sym + add), data8 LSB */ #define R_IA64_LTOFF_TPREL22 0x9a /* @ltoff(@tprel(s+a)), imm2 */ #define R_IA64_DTPMOD64MSB 0xa6 /* @dtpmod(sym + add), data8 MSB */ #define R_IA64_DTPMOD64LSB 0xa7 /* @dtpmod(sym + add), data8 LSB */ #define R_IA64_LTOFF_DTPMOD22 0xaa /* @ltoff(@dtpmod(sym + add)), imm22 */ #define R_IA64_DTPREL14 0xb1 /* @dtprel(sym + add), imm14 */ #define R_IA64_DTPREL22 0xb2 /* @dtprel(sym + add), imm22 */ #define R_IA64_DTPREL64I 0xb3 /* @dtprel(sym + add), imm64 */ #define R_IA64_DTPREL32MSB 0xb4 /* @dtprel(sym + add), data4 MSB */ #define R_IA64_DTPREL32LSB 0xb5 /* @dtprel(sym + add), data4 LSB */ #define R_IA64_DTPREL64MSB 0xb6 /* @dtprel(sym + add), data8 MSB */ #define R_IA64_DTPREL64LSB 0xb7 /* @dtprel(sym + add), data8 LSB */ #define R_IA64_LTOFF_DTPREL22 0xba /* @ltoff(@dtprel(s+a)), imm22 */ /* RISC-V relocations. */ #define R_RISCV_NONE 0 #define R_RISCV_32 1 #define R_RISCV_64 2 #define R_RISCV_RELATIVE 3 #define R_RISCV_COPY 4 #define R_RISCV_JUMP_SLOT 5 #define R_RISCV_TLS_DTPMOD32 6 #define R_RISCV_TLS_DTPMOD64 7 #define R_RISCV_TLS_DTPREL32 8 #define R_RISCV_TLS_DTPREL64 9 #define R_RISCV_TLS_TPREL32 10 #define R_RISCV_TLS_TPREL64 11 #define R_RISCV_BRANCH 16 #define R_RISCV_JAL 17 #define R_RISCV_CALL 18 #define R_RISCV_CALL_PLT 19 #define R_RISCV_GOT_HI20 20 #define R_RISCV_TLS_GOT_HI20 21 #define R_RISCV_TLS_GD_HI20 22 #define R_RISCV_PCREL_HI20 23 #define R_RISCV_PCREL_LO12_I 24 #define R_RISCV_PCREL_LO12_S 25 #define R_RISCV_HI20 26 #define R_RISCV_LO12_I 27 #define R_RISCV_LO12_S 28 #define R_RISCV_TPREL_HI20 29 #define R_RISCV_TPREL_LO12_I 30 #define R_RISCV_TPREL_LO12_S 31 #define R_RISCV_TPREL_ADD 32 #define R_RISCV_ADD8 33 #define R_RISCV_ADD16 34 #define R_RISCV_ADD32 35 #define R_RISCV_ADD64 36 #define R_RISCV_SUB8 37 #define R_RISCV_SUB16 38 #define R_RISCV_SUB32 39 #define R_RISCV_SUB64 40 #define R_RISCV_GNU_VTINHERIT 41 #define R_RISCV_GNU_VTENTRY 42 #define R_RISCV_ALIGN 43 #define R_RISCV_RVC_BRANCH 44 #define R_RISCV_RVC_JUMP 45 #define R_RISCV_RVC_LUI 46 #define R_RISCV_GPREL_I 47 #define R_RISCV_GPREL_S 48 #define R_RISCV_TPREL_I 49 #define R_RISCV_TPREL_S 50 #define R_RISCV_RELAX 51 #define R_RISCV_SUB6 52 #define R_RISCV_SET6 53 #define R_RISCV_SET8 54 #define R_RISCV_SET16 55 #define R_RISCV_SET32 56 /* RISC-V ELF Flags. */ #define EF_RISCV_RVC 0x0001 #define EF_RISCV_FLOAT_ABI 0x0006 #define EF_RISCV_FLOAT_ABI_SOFT 0x0000 #define EF_RISCV_FLOAT_ABI_SINGLE 0x0002 #define EF_RISCV_FLOAT_ABI_DOUBLE 0x0004 #define EF_RISCV_FLOAT_ABI_QUAD 0x0006 #define EF_RISCV_RVE 0x0008 #define EF_RISCV_TSO 0x0010 /* E2k specific definitions. */ /* Values for Elf32/64_Ehdr.e_flags. */ #define EF_E2K_IPD 3 #define EF_E2K_X86APP 4 #define EF_E2K_4MB_PAGES 8 #define EF_E2K_INCOMPAT 16 #define EF_E2K_PM 32 #define EF_E2K_BUG_75842 64 /* E2k relocs. */ #define R_E2K_32_ABS 0 /* Direct 32 bit */ #define R_E2K_32_PC 2 /* PC relative 32 bit */ #define R_E2K_32_JMP_SLOT 8 /* Create PLT entry */ #define R_E2K_32_COPY 9 /* Copy relocation */ #define R_E2K_32_RELATIVE 10 /* Adjust by program base */ #define R_E2K_32_IRELATIVE 11 #define R_E2K_32_SIZE 12 #define R_E2K_64_ABS 50 /* Direct 64 bit */ #define R_E2K_64_ABS_LIT 51 /* Direct 64 bit for literal */ #define R_E2K_64_PC_LIT 54 /* PC relative 64 bit for literal */ #define R_E2K_64_JMP_SLOT 63 /* Create PLT entry */ #define R_E2K_64_COPY 64 /* Copy relocation */ #define R_E2K_64_RELATIVE 65 /* Adjust by program base */ #define R_E2K_64_RELATIVE_LIT 66 /* Adjust by program base for literal */ #define R_E2K_64_IRELATIVE 67 #define R_E2K_64_SIZE 68 #define R_E2K_64_GOTOFF 69 #define R_E2K_TLS_GDMOD 70 #define R_E2K_TLS_GDREL 71 #define R_E2K_TLS_IE 74 #define R_E2K_32_TLS_LE 75 #define R_E2K_64_TLS_LE 76 #define R_E2K_TLS_32_DTPMOD 80 /* ID of module containing symbol */ #define R_E2K_TLS_32_DTPREL 81 #define R_E2K_TLS_64_DTPMOD 82 /* ID of module containing symbol */ #define R_E2K_TLS_64_DTPREL 83 #define R_E2K_TLS_32_TPREL 84 #define R_E2K_TLS_64_TPREL 85 #define R_E2K_AP 100 #define R_E2K_PL 101 #define R_E2K_GOT 108 /* 32 bit GOT entry */ #define R_E2K_GOTOFF 109 /* 32 bit offset to GOT */ #define R_E2K_DISP 110 /* PC relative 28 bit for DISP */ #define R_E2K_PREF 111 #define R_E2K_NONE 112 /* No reloc */ /* Legal values for d_tag field of Elf32_Dyn. */ /* FIXME: find out whether old dynamic tags may be renamed and their names * be used by modern ones or new names should be customized for modern tags. * This concerns DT_E2K_LAZY renamed to DT_E2K_LAZY_DEFECTIVE. */ #define DT_E2K_LAZY_DEFECTIVE (DT_LOPROC + 0) #define DT_E2K_LAZY (DT_LOPROC + 1) /* This tag will be hopefully used for a limited period of time. `DT_LOPROC + 1' * has already been reserved in glibc-2.16 and binutils-2.23.1 to mark * non-defective lazy binding implementation without this awful Bug #75842 taken * into account. */ #define DT_E2K_LAZY_BUG_75842 (DT_LOPROC + 2) #define DT_E2K_LAZY_GOT (DT_LOPROC + 3) #define DT_E2K_INIT_GOT (DT_LOPROC + 0x101c) #define DT_E2K_EXPORT_PL (DT_LOPROC + 0x101d) #define DT_E2K_EXPORT_PLSZ (DT_LOPROC + 0x101e) #define DT_E2K_REAL_PLTGOT (DT_LOPROC + 0x101f) #define DT_E2K_NUM 0x1020 typedef struct elf32_rel { Elf32_Addr r_offset; Elf32_Word r_info; } Elf32_Rel; typedef struct elf64_rel { Elf64_Addr r_offset; /* Location at which to apply the action */ Elf64_Xword r_info; /* index and type of relocation */ } Elf64_Rel; typedef struct elf32_rela{ Elf32_Addr r_offset; Elf32_Word r_info; Elf32_Sword r_addend; } Elf32_Rela; typedef struct elf64_rela { Elf64_Addr r_offset; /* Location at which to apply the action */ Elf64_Xword r_info; /* index and type of relocation */ Elf64_Sxword r_addend; /* Constant addend used to compute value */ } Elf64_Rela; typedef struct elf32_sym{ Elf32_Word st_name; Elf32_Addr st_value; Elf32_Word st_size; unsigned char st_info; unsigned char st_other; Elf32_Half st_shndx; } Elf32_Sym; typedef struct elf64_sym { Elf64_Word st_name; /* Symbol name, index in string tbl */ unsigned char st_info; /* Type and binding attributes */ unsigned char st_other; /* No defined meaning, 0 */ Elf64_Half st_shndx; /* Associated section index */ Elf64_Addr st_value; /* Value of the symbol */ Elf64_Xword st_size; /* Associated symbol size */ } Elf64_Sym; #define EI_NIDENT 16 /* Special value for e_phnum. This indicates that the real number of program headers is too large to fit into e_phnum. Instead the real value is in the field sh_info of section 0. */ #define PN_XNUM 0xffff typedef struct elf32_hdr{ unsigned char e_ident[EI_NIDENT]; Elf32_Half e_type; Elf32_Half e_machine; Elf32_Word e_version; Elf32_Addr e_entry; /* Entry point */ Elf32_Off e_phoff; Elf32_Off e_shoff; Elf32_Word e_flags; Elf32_Half e_ehsize; Elf32_Half e_phentsize; Elf32_Half e_phnum; Elf32_Half e_shentsize; Elf32_Half e_shnum; Elf32_Half e_shstrndx; } Elf32_Ehdr; typedef struct elf64_hdr { unsigned char e_ident[16]; /* ELF "magic number" */ Elf64_Half e_type; Elf64_Half e_machine; Elf64_Word e_version; Elf64_Addr e_entry; /* Entry point virtual address */ Elf64_Off e_phoff; /* Program header table file offset */ Elf64_Off e_shoff; /* Section header table file offset */ Elf64_Word e_flags; Elf64_Half e_ehsize; Elf64_Half e_phentsize; Elf64_Half e_phnum; Elf64_Half e_shentsize; Elf64_Half e_shnum; Elf64_Half e_shstrndx; } Elf64_Ehdr; /* These constants define the permissions on sections in the program header, p_flags. */ #define PF_R 0x4 #define PF_W 0x2 #define PF_X 0x1 typedef struct elf32_phdr{ Elf32_Word p_type; Elf32_Off p_offset; Elf32_Addr p_vaddr; Elf32_Addr p_paddr; Elf32_Word p_filesz; Elf32_Word p_memsz; Elf32_Word p_flags; Elf32_Word p_align; } Elf32_Phdr; typedef struct elf64_phdr { Elf64_Word p_type; Elf64_Word p_flags; Elf64_Off p_offset; /* Segment file offset */ Elf64_Addr p_vaddr; /* Segment virtual address */ Elf64_Addr p_paddr; /* Segment physical address */ Elf64_Xword p_filesz; /* Segment size in file */ Elf64_Xword p_memsz; /* Segment size in memory */ Elf64_Xword p_align; /* Segment alignment, file & memory */ } Elf64_Phdr; /* sh_type */ #define SHT_NULL 0 #define SHT_PROGBITS 1 #define SHT_SYMTAB 2 #define SHT_STRTAB 3 #define SHT_RELA 4 #define SHT_HASH 5 #define SHT_DYNAMIC 6 #define SHT_NOTE 7 #define SHT_NOBITS 8 #define SHT_REL 9 #define SHT_SHLIB 10 #define SHT_DYNSYM 11 #define SHT_NUM 12 #define SHT_LOPROC 0x70000000 #define SHT_HIPROC 0x7fffffff #define SHT_LOUSER 0x80000000 #define SHT_HIUSER 0xffffffff #define SHT_MIPS_LIST 0x70000000 #define SHT_MIPS_CONFLICT 0x70000002 #define SHT_MIPS_GPTAB 0x70000003 #define SHT_MIPS_UCODE 0x70000004 /* sh_flags */ #define SHF_WRITE 0x1 #define SHF_ALLOC 0x2 #define SHF_EXECINSTR 0x4 #define SHF_MASKPROC 0xf0000000 #define SHF_MIPS_GPREL 0x10000000 /* special section indexes */ #define SHN_UNDEF 0 #define SHN_LORESERVE 0xff00 #define SHN_LOPROC 0xff00 #define SHN_HIPROC 0xff1f #define SHN_ABS 0xfff1 #define SHN_COMMON 0xfff2 #define SHN_HIRESERVE 0xffff #define SHN_MIPS_ACCOMON 0xff00 typedef struct elf32_shdr { Elf32_Word sh_name; Elf32_Word sh_type; Elf32_Word sh_flags; Elf32_Addr sh_addr; Elf32_Off sh_offset; Elf32_Word sh_size; Elf32_Word sh_link; Elf32_Word sh_info; Elf32_Word sh_addralign; Elf32_Word sh_entsize; } Elf32_Shdr; typedef struct elf64_shdr { Elf64_Word sh_name; /* Section name, index in string tbl */ Elf64_Word sh_type; /* Type of section */ Elf64_Xword sh_flags; /* Miscellaneous section attributes */ Elf64_Addr sh_addr; /* Section virtual addr at execution */ Elf64_Off sh_offset; /* Section file offset */ Elf64_Xword sh_size; /* Size of section in bytes */ Elf64_Word sh_link; /* Index of another section */ Elf64_Word sh_info; /* Additional section information */ Elf64_Xword sh_addralign; /* Section alignment */ Elf64_Xword sh_entsize; /* Entry size if section holds table */ } Elf64_Shdr; #define EI_MAG0 0 /* e_ident[] indexes */ #define EI_MAG1 1 #define EI_MAG2 2 #define EI_MAG3 3 #define EI_CLASS 4 #define EI_DATA 5 #define EI_VERSION 6 #define EI_OSABI 7 #define EI_PAD 8 #define ELFOSABI_NONE 0 /* UNIX System V ABI */ #define ELFOSABI_SYSV 0 /* Alias. */ #define ELFOSABI_HPUX 1 /* HP-UX */ #define ELFOSABI_NETBSD 2 /* NetBSD. */ #define ELFOSABI_LINUX 3 /* Linux. */ #define ELFOSABI_SOLARIS 6 /* Sun Solaris. */ #define ELFOSABI_AIX 7 /* IBM AIX. */ #define ELFOSABI_IRIX 8 /* SGI Irix. */ #define ELFOSABI_FREEBSD 9 /* FreeBSD. */ #define ELFOSABI_TRU64 10 /* Compaq TRU64 UNIX. */ #define ELFOSABI_MODESTO 11 /* Novell Modesto. */ #define ELFOSABI_OPENBSD 12 /* OpenBSD. */ #define ELFOSABI_ARM_FDPIC 65 /* ARM FDPIC */ #define ELFOSABI_XTENSA_FDPIC 65 /* Xtensa FDPIC */ #define ELFOSABI_ARM 97 /* ARM */ #define ELFOSABI_STANDALONE 255 /* Standalone (embedded) application */ #define ELFMAG0 0x7f /* EI_MAG */ #define ELFMAG1 'E' #define ELFMAG2 'L' #define ELFMAG3 'F' #define ELFMAG "\177ELF" #define SELFMAG 4 #define ELFCLASSNONE 0 /* EI_CLASS */ #define ELFCLASS32 1 #define ELFCLASS64 2 #define ELFCLASSNUM 3 #define ELFDATANONE 0 /* e_ident[EI_DATA] */ #define ELFDATA2LSB 1 #define ELFDATA2MSB 2 #define EV_NONE 0 /* e_version, EI_VERSION */ #define EV_CURRENT 1 #define EV_NUM 2 /* Notes used in ET_CORE */ #define NT_PRSTATUS 1 #define NT_FPREGSET 2 #define NT_PRFPREG 2 #define NT_PRPSINFO 3 #define NT_TASKSTRUCT 4 #define NT_AUXV 6 #define NT_PRXFPREG 0x46e62b7f /* copied from gdb5.1/include/elf/common.h */ #define NT_S390_PV_CPU_DATA 0x30e /* s390 protvirt cpu dump data */ #define NT_S390_RI_CB 0x30d /* s390 runtime instrumentation */ #define NT_S390_GS_CB 0x30b /* s390 guarded storage registers */ #define NT_S390_VXRS_HIGH 0x30a /* s390 vector registers 16-31 */ #define NT_S390_VXRS_LOW 0x309 /* s390 vector registers 0-15 (lower half) */ #define NT_S390_PREFIX 0x305 /* s390 prefix register */ #define NT_S390_CTRS 0x304 /* s390 control registers */ #define NT_S390_TODPREG 0x303 /* s390 TOD programmable register */ #define NT_S390_TODCMP 0x302 /* s390 TOD clock comparator register */ #define NT_S390_TIMER 0x301 /* s390 timer register */ #define NT_PPC_VMX 0x100 /* PowerPC Altivec/VMX registers */ #define NT_PPC_SPE 0x101 /* PowerPC SPE/EVR registers */ #define NT_PPC_VSX 0x102 /* PowerPC VSX registers */ #define NT_ARM_VFP 0x400 /* ARM VFP/NEON registers */ #define NT_ARM_TLS 0x401 /* ARM TLS register */ #define NT_ARM_HW_BREAK 0x402 /* ARM hardware breakpoint registers */ #define NT_ARM_HW_WATCH 0x403 /* ARM hardware watchpoint registers */ #define NT_ARM_SYSTEM_CALL 0x404 /* ARM system call number */ #define NT_ARM_SVE 0x405 /* ARM Scalable Vector Extension regs */ /* Defined note types for GNU systems. */ #define NT_GNU_PROPERTY_TYPE_0 5 /* Program property */ /* Values used in GNU .note.gnu.property notes (NT_GNU_PROPERTY_TYPE_0). */ #define GNU_PROPERTY_STACK_SIZE 1 #define GNU_PROPERTY_NO_COPY_ON_PROTECTED 2 #define GNU_PROPERTY_LOPROC 0xc0000000 #define GNU_PROPERTY_HIPROC 0xdfffffff #define GNU_PROPERTY_LOUSER 0xe0000000 #define GNU_PROPERTY_HIUSER 0xffffffff #define GNU_PROPERTY_AARCH64_FEATURE_1_AND 0xc0000000 #define GNU_PROPERTY_AARCH64_FEATURE_1_BTI (1u << 0) #define GNU_PROPERTY_AARCH64_FEATURE_1_PAC (1u << 1) /* * Physical entry point into the kernel. * * 32bit entry point into the kernel. When requested to launch the * guest kernel, use this entry point to launch the guest in 32-bit * protected mode with paging disabled. * * [ Corresponding definition in Linux kernel: include/xen/interface/elfnote.h ] */ #define XEN_ELFNOTE_PHYS32_ENTRY 18 /* 0x12 */ /* Note header in a PT_NOTE section */ typedef struct elf32_note { Elf32_Word n_namesz; /* Name size */ Elf32_Word n_descsz; /* Content size */ Elf32_Word n_type; /* Content type */ } Elf32_Nhdr; /* Note header in a PT_NOTE section */ typedef struct elf64_note { Elf64_Word n_namesz; /* Name size */ Elf64_Word n_descsz; /* Content size */ Elf64_Word n_type; /* Content type */ } Elf64_Nhdr; /* This data structure represents a PT_LOAD segment. */ struct elf32_fdpic_loadseg { /* Core address to which the segment is mapped. */ Elf32_Addr addr; /* VMA recorded in the program header. */ Elf32_Addr p_vaddr; /* Size of this segment in memory. */ Elf32_Word p_memsz; }; struct elf32_fdpic_loadmap { /* Protocol version number, must be zero. */ Elf32_Half version; /* Number of segments in this map. */ Elf32_Half nsegs; /* The actual memory map. */ struct elf32_fdpic_loadseg segs[/*nsegs*/]; }; #ifdef ELF_CLASS #if ELF_CLASS == ELFCLASS32 #define elfhdr elf32_hdr #define elf_phdr elf32_phdr #define elf_note elf32_note #define elf_shdr elf32_shdr #define elf_sym elf32_sym #define elf_addr_t Elf32_Off #define elf_rela elf32_rela #ifdef ELF_USES_RELOCA # define ELF_RELOC Elf32_Rela #else # define ELF_RELOC Elf32_Rel #endif #else #define elfhdr elf64_hdr #define elf_phdr elf64_phdr #define elf_note elf64_note #define elf_shdr elf64_shdr #define elf_sym elf64_sym #define elf_addr_t Elf64_Off #define elf_rela elf64_rela #ifdef ELF_USES_RELOCA # define ELF_RELOC Elf64_Rela #else # define ELF_RELOC Elf64_Rel #endif #endif /* ELF_CLASS */ #ifndef ElfW # if ELF_CLASS == ELFCLASS32 # define ElfW(x) Elf32_ ## x # define ELFW(x) ELF32_ ## x # else # define ElfW(x) Elf64_ ## x # define ELFW(x) ELF64_ ## x # endif #endif #endif /* ELF_CLASS */ #endif /* QEMU_ELF_H */