Update.
1998-07-29 21:29 Ulrich Drepper <drepper@cygnus.com> * elf/elf.h: Define more EM_* constants, ELFCLASSNUM, ELFDATANUM, EV_NUM, Elf32_Nhdr, Elf64_Nhdr and various note section values.
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Ulrich Drepper
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@ -1,3 +1,8 @@
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1998-07-29 21:29 Ulrich Drepper <drepper@cygnus.com>
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* elf/elf.h: Define more EM_* constants, ELFCLASSNUM, ELFDATANUM,
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EV_NUM, Elf32_Nhdr, Elf64_Nhdr and various note section values.
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1998-07-29 Mark Kettenis <kettenis@phys.uva.nl>
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* sysdeps/mach/hurd/dl-sysdep.c (__lseek): New function.
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96
elf/elf.h
96
elf/elf.h
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@ -126,11 +126,13 @@ typedef struct
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#define ELFCLASSNONE 0 /* Invalid class */
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#define ELFCLASS32 1 /* 32-bit objects */
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#define ELFCLASS64 2 /* 64-bit objects */
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#define ELFCLASSNUM 3
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#define EI_DATA 5 /* Data encoding byte index */
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#define ELFDATANONE 0 /* Invalid data encoding */
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#define ELFDATA2LSB 1 /* 2's complement, little endian */
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#define ELFDATA2MSB 2 /* 2's complement, big endian */
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#define ELFDATANUM 3
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#define EI_VERSION 6 /* File version byte index */
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/* Value must be EV_CURRENT */
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@ -150,27 +152,34 @@ typedef struct
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/* Legal values for e_machine (architecture). */
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#define EM_NONE 0 /* No machine */
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#define EM_M32 1 /* AT&T WE 32100 */
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#define EM_SPARC 2 /* SUN SPARC */
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#define EM_386 3 /* Intel 80386 */
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#define EM_68K 4 /* Motorola m68k family */
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#define EM_88K 5 /* Motorola m88k family */
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#define EM_486 6 /* Intel 80486 */
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#define EM_860 7 /* Intel 80860 */
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#define EM_MIPS 8 /* MIPS R3000 big-endian */
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#define EM_S370 9 /* Amdahl */
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#define EM_MIPS_RS4_BE 10 /* MIPS R4000 big-endian */
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#define EM_NONE 0 /* No machine */
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#define EM_M32 1 /* AT&T WE 32100 */
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#define EM_SPARC 2 /* SUN SPARC */
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#define EM_386 3 /* Intel 80386 */
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#define EM_68K 4 /* Motorola m68k family */
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#define EM_88K 5 /* Motorola m88k family */
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#define EM_486 6 /* Intel 80486 */
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#define EM_860 7 /* Intel 80860 */
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#define EM_MIPS 8 /* MIPS R3000 big-endian */
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#define EM_S370 9 /* Amdahl */
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#define EM_MIPS_RS4_BE 10 /* MIPS R4000 big-endian */
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#define EM_RS6000 11 /* RS6000 */
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#define EM_PARISC 15 /* HPPA */
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#define EM_SPARC32PLUS 18 /* Sun's "v8plus" */
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#define EM_PPC 20 /* PowerPC */
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#define EM_PARISC 15 /* HPPA */
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#define EM_nCUBE 16 /* nCUBE */
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#define EM_VPP500 17 /* Fujitsu VPP500 */
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#define EM_SPARC32PLUS 18 /* Sun's "v8plus" */
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#define EM_960 19 /* Intel 80960 */
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#define EM_PPC 20 /* PowerPC */
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#define EM_V800 36 /* NEC V800 series */
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#define EM_FR20 37 /* Fujitsu FR20 */
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#define EM_RH32 38 /* TRW RH32 */
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#define EM_MMA 39 /* Fujitsu MMA */
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#define EM_ARM 40 /* ARM */
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#define EM_SPARCV9 43 /* SPARC v9 64-bit */
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#define EM_OLD_ALPHA 41 /* Digital Alpha */
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#define EM_SH 42 /* Hitachi SH */
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#define EM_SPARCV9 43 /* SPARC v9 64-bit */
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/* If it is necessary to assign new unofficial EM_* values, please
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pick large random numbers (0x8523, 0xa7f2, etc.) to minimize the
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@ -182,6 +191,7 @@ typedef struct
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#define EV_NONE 0 /* Invalid ELF version */
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#define EV_CURRENT 1 /* Current version */
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#define EV_NUM 2
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/* Section header. */
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@ -660,6 +670,56 @@ typedef struct
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#define AT_HWCAP 16 /* Machine dependent hints about
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processor capabilities. */
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/* Note section contents. Each entry in the note section begins with
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a header of a fixed form. */
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typedef struct
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{
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Elf32_Word n_namesz; /* Length of the note's name. */
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Elf32_Word n_descsz; /* Length of the note's descriptor. */
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Elf32_Word n_type; /* Type of the note. */
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} Elf32_Nhdr;
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typedef struct
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{
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Elf64_Word n_namesz; /* Length of the note's name. */
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Elf64_Word n_descsz; /* Length of the note's descriptor. */
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Elf64_Word n_type; /* Type of the note. */
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} Elf64_Nhdr;
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/* Known names of notes. */
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/* Solaris entries in the note section have this name. */
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#define ELF_NOTE_SOLARIS "SUNW Solaris"
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/* Note entries for GNU systems have this name. */
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#define ELF_NOTE_GNU "GNU"
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/* Defined types of notes for Solaris. */
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/* Value of descriptor (one word) is desired pagesize for the binary. */
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#define ELF_NOTE_PAGESIZE_HINT 1
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/* Defined note types for GNU systems. */
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/* ABI information. The descriptor consists of words:
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word 0: OS descriptor
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word 1: major version of the ABI
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word 2: minor version of the ABI
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word 3: subminor version of the ABI
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*/
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#define ELF_NOTE_ABI 1
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/* Known OSes. These value can appear in word 0 of an ELF_NOTE_ABI
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note section entry. */
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#define ELF_NOTE_OS_LINUX 0
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#define ELF_NOTE_OS_GNU 1
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#define ELF_NOTE_OS_SOLARIS2 2
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/* Motorola 68k specific definitions. */
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/* m68k relocs. */
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