-/* Fields in e_ident[] */
-
-#define EI_MAG0 0 /* File identification byte 0 index */
-#define ELFMAG0 0x7F /* Magic number byte 0 */
-
-#define EI_MAG1 1 /* File identification byte 1 index */
-#define ELFMAG1 'E' /* Magic number byte 1 */
-
-#define EI_MAG2 2 /* File identification byte 2 index */
-#define ELFMAG2 'L' /* Magic number byte 2 */
-
-#define EI_MAG3 3 /* File identification byte 3 index */
-#define ELFMAG3 'F' /* Magic number byte 3 */
-
-#define EI_CLASS 4 /* File class */
-#define ELFCLASSNONE 0 /* Invalid class */
-#define ELFCLASS32 1 /* 32-bit objects */
-#define ELFCLASS64 2 /* 64-bit objects */
-
-#define EI_DATA 5 /* Data encoding */
-#define ELFDATANONE 0 /* Invalid data encoding */
-#define ELFDATA2LSB 1 /* 2's complement, little endian */
-#define ELFDATA2MSB 2 /* 2's complement, big endian */
-
-#define EI_VERSION 6 /* File version */
-
-#define EI_PAD 7 /* Start of padding bytes */
-
-
-/* Values for e_type, which identifies the object file type */
-
-#define ET_NONE 0 /* No file type */
-#define ET_REL 1 /* Relocatable file */
-#define ET_EXEC 2 /* Executable file */
-#define ET_DYN 3 /* Shared object file */
-#define ET_CORE 4 /* Core file */
-#define ET_LOPROC 0xFF00 /* Processor-specific */
-#define ET_HIPROC 0xFFFF /* Processor-specific */
-
-/* Values for e_machine, which identifies the architecture */
-
-#define EM_NONE 0 /* No machine */
-#define EM_M32 1 /* AT&T WE 32100 */
-#define EM_SPARC 2 /* SUN SPARC */
-#define EM_386 3 /* Intel 80386 */
-#define EM_68K 4 /* Motorola m68k family */
-#define EM_88K 5 /* Motorola m88k family */
-#define EM_486 6 /* Intel 80486 */
-#define EM_860 7 /* Intel 80860 */
-#define EM_MIPS 8 /* MIPS R3000 (officially, big-endian only) */
-#define EM_S370 9 /* Amdahl */
-#define EM_MIPS_RS4_BE 10 /* MIPS R4000 big-endian */
-
-#define EM_PARISC 15 /* HPPA */
-
-#define EM_SPARC32PLUS 18 /* Sun's "v8plus" */
-#define EM_960 19 /* Intel 80960 */
-#define EM_PPC 20 /* PowerPC */
-
-#define EM_V800 36 /* NEC V800 series */
-#define EM_FR20 37 /* Fujitsu FR20 */
-#define EM_RH32 38 /* TRW RH32 */
-#define EM_MMA 39 /* Fujitsu MMA */
-#define EM_ARM 40 /* ARM */
-#define EM_OLD_ALPHA 41 /* Digital Alpha */
-#define EM_SH 42 /* Hitachi SH */
-#define EM_SPARCV9 43 /* SPARC v9 64-bit */
+/* Fields in e_ident[]. */
+
+#define EI_MAG0 0 /* File identification byte 0 index */
+#define ELFMAG0 0x7F /* Magic number byte 0 */
+
+#define EI_MAG1 1 /* File identification byte 1 index */
+#define ELFMAG1 'E' /* Magic number byte 1 */
+
+#define EI_MAG2 2 /* File identification byte 2 index */
+#define ELFMAG2 'L' /* Magic number byte 2 */
+
+#define EI_MAG3 3 /* File identification byte 3 index */
+#define ELFMAG3 'F' /* Magic number byte 3 */
+
+#define EI_CLASS 4 /* File class */
+#define ELFCLASSNONE 0 /* Invalid class */
+#define ELFCLASS32 1 /* 32-bit objects */
+#define ELFCLASS64 2 /* 64-bit objects */
+
+#define EI_DATA 5 /* Data encoding */
+#define ELFDATANONE 0 /* Invalid data encoding */
+#define ELFDATA2LSB 1 /* 2's complement, little endian */
+#define ELFDATA2MSB 2 /* 2's complement, big endian */
+
+#define EI_VERSION 6 /* File version */
+
+#define EI_OSABI 7 /* Operating System/ABI indication */
+#define ELFOSABI_NONE 0 /* UNIX System V ABI */
+#define ELFOSABI_HPUX 1 /* HP-UX operating system */
+#define ELFOSABI_NETBSD 2 /* NetBSD */
+#define ELFOSABI_LINUX 3 /* GNU/Linux */
+#define ELFOSABI_HURD 4 /* GNU/Hurd */
+#define ELFOSABI_SOLARIS 6 /* Solaris */
+#define ELFOSABI_AIX 7 /* AIX */
+#define ELFOSABI_IRIX 8 /* IRIX */
+#define ELFOSABI_FREEBSD 9 /* FreeBSD */
+#define ELFOSABI_TRU64 10 /* TRU64 UNIX */
+#define ELFOSABI_MODESTO 11 /* Novell Modesto */
+#define ELFOSABI_OPENBSD 12 /* OpenBSD */
+#define ELFOSABI_OPENVMS 13 /* OpenVMS */
+#define ELFOSABI_NSK 14 /* Hewlett-Packard Non-Stop Kernel */
+#define ELFOSABI_AROS 15 /* Amiga Research OS */
+#define ELFOSABI_ARM 97 /* ARM */
+#define ELFOSABI_STANDALONE 255 /* Standalone (embedded) application */
+
+#define EI_ABIVERSION 8 /* ABI version */
+
+#define EI_PAD 9 /* Start of padding bytes */
+
+
+/* Values for e_type, which identifies the object file type. */
+
+#define ET_NONE 0 /* No file type */
+#define ET_REL 1 /* Relocatable file */
+#define ET_EXEC 2 /* Executable file */
+#define ET_DYN 3 /* Shared object file */
+#define ET_CORE 4 /* Core file */
+#define ET_LOOS 0xFE00 /* Operating system-specific */
+#define ET_HIOS 0xFEFF /* Operating system-specific */
+#define ET_LOPROC 0xFF00 /* Processor-specific */
+#define ET_HIPROC 0xFFFF /* Processor-specific */
+
+/* Values for e_machine, which identifies the architecture. These numbers
+ are officially assigned by registry@caldera.com. See below for a list of
+ ad-hoc numbers used during initial development. */
+
+#define EM_NONE 0 /* No machine */
+#define EM_M32 1 /* AT&T WE 32100 */
+#define EM_SPARC 2 /* SUN SPARC */
+#define EM_386 3 /* Intel 80386 */
+#define EM_68K 4 /* Motorola m68k family */
+#define EM_88K 5 /* Motorola m88k family */
+#define EM_486 6 /* Intel 80486 *//* Reserved for future use */
+#define EM_860 7 /* Intel 80860 */
+#define EM_MIPS 8 /* MIPS R3000 (officially, big-endian only) */
+#define EM_S370 9 /* IBM System/370 */
+#define EM_MIPS_RS3_LE 10 /* MIPS R3000 little-endian (Oct 4 1999 Draft) Deprecated */
+
+#define EM_PARISC 15 /* HPPA */
+
+#define EM_VPP550 17 /* Fujitsu VPP500 */
+#define EM_SPARC32PLUS 18 /* Sun's "v8plus" */
+#define EM_960 19 /* Intel 80960 */
+#define EM_PPC 20 /* PowerPC */
+#define EM_PPC64 21 /* 64-bit PowerPC */
+#define EM_S390 22 /* IBM S/390 */
+
+#define EM_V800 36 /* NEC V800 series */
+#define EM_FR20 37 /* Fujitsu FR20 */
+#define EM_RH32 38 /* TRW RH32 */
+#define EM_MCORE 39 /* Motorola M*Core */ /* May also be taken by Fujitsu MMA */
+#define EM_RCE 39 /* Old name for MCore */
+#define EM_ARM 40 /* ARM */
+#define EM_OLD_ALPHA 41 /* Digital Alpha */
+#define EM_SH 42 /* Renesas (formerly Hitachi) / SuperH SH */
+#define EM_SPARCV9 43 /* SPARC v9 64-bit */
+#define EM_TRICORE 44 /* Siemens Tricore embedded processor */
+#define EM_ARC 45 /* ARC Cores */
+#define EM_H8_300 46 /* Renesas (formerly Hitachi) H8/300 */
+#define EM_H8_300H 47 /* Renesas (formerly Hitachi) H8/300H */
+#define EM_H8S 48 /* Renesas (formerly Hitachi) H8S */
+#define EM_H8_500 49 /* Renesas (formerly Hitachi) H8/500 */
+#define EM_IA_64 50 /* Intel IA-64 Processor */
+#define EM_MIPS_X 51 /* Stanford MIPS-X */
+#define EM_COLDFIRE 52 /* Motorola Coldfire */
+#define EM_68HC12 53 /* Motorola M68HC12 */
+#define EM_MMA 54 /* Fujitsu Multimedia Accelerator */
+#define EM_PCP 55 /* Siemens PCP */
+#define EM_NCPU 56 /* Sony nCPU embedded RISC processor */
+#define EM_NDR1 57 /* Denso NDR1 microprocesspr */
+#define EM_STARCORE 58 /* Motorola Star*Core processor */
+#define EM_ME16 59 /* Toyota ME16 processor */
+#define EM_ST100 60 /* STMicroelectronics ST100 processor */
+#define EM_TINYJ 61 /* Advanced Logic Corp. TinyJ embedded processor */
+#define EM_X86_64 62 /* Advanced Micro Devices X86-64 processor */
+
+#define EM_PDP10 64 /* Digital Equipment Corp. PDP-10 */
+#define EM_PDP11 65 /* Digital Equipment Corp. PDP-11 */
+#define EM_FX66 66 /* Siemens FX66 microcontroller */
+#define EM_ST9PLUS 67 /* STMicroelectronics ST9+ 8/16 bit microcontroller */
+#define EM_ST7 68 /* STMicroelectronics ST7 8-bit microcontroller */
+#define EM_68HC16 69 /* Motorola MC68HC16 Microcontroller */
+#define EM_68HC11 70 /* Motorola MC68HC11 Microcontroller */
+#define EM_68HC08 71 /* Motorola MC68HC08 Microcontroller */
+#define EM_68HC05 72 /* Motorola MC68HC05 Microcontroller */
+#define EM_SVX 73 /* Silicon Graphics SVx */
+#define EM_ST19 74 /* STMicroelectronics ST19 8-bit cpu */
+#define EM_VAX 75 /* Digital VAX */
+#define EM_CRIS 76 /* Axis Communications 32-bit embedded processor */
+#define EM_JAVELIN 77 /* Infineon Technologies 32-bit embedded cpu */
+#define EM_FIREPATH 78 /* Element 14 64-bit DSP processor */
+#define EM_ZSP 79 /* LSI Logic's 16-bit DSP processor */
+#define EM_MMIX 80 /* Donald Knuth's educational 64-bit processor */
+#define EM_HUANY 81 /* Harvard's machine-independent format */
+#define EM_PRISM 82 /* SiTera Prism */
+#define EM_AVR 83 /* Atmel AVR 8-bit microcontroller */
+#define EM_FR30 84 /* Fujitsu FR30 */
+#define EM_D10V 85 /* Mitsubishi D10V */
+#define EM_D30V 86 /* Mitsubishi D30V */
+#define EM_V850 87 /* NEC v850 */
+#define EM_M32R 88 /* Renesas M32R (formerly Mitsubishi M32R) */
+#define EM_MN10300 89 /* Matsushita MN10300 */
+#define EM_MN10200 90 /* Matsushita MN10200 */
+#define EM_PJ 91 /* picoJava */
+#define EM_OPENRISC 92 /* OpenRISC 32-bit embedded processor */
+#define EM_ARC_A5 93 /* ARC Cores Tangent-A5 */
+#define EM_XTENSA 94 /* Tensilica Xtensa Architecture */
+#define EM_IP2K 101 /* Ubicom IP2022 micro controller */
+#define EM_CR 103 /* National Semiconductor CompactRISC */
+#define EM_MSP430 105 /* TI msp430 micro controller */