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* include/elf.h: Update from FreeBSD.

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* include/machine/elf.h: New header, from FreeBSD.
	* include/sys/elf.h: Ditto.
	* include/sys/elf32.h: Update from FreeBSD.
	* include/sys/elf64.h: Ditto.
	* include/sys/elf_common.h: Ditto.
	(R_IA64_*): Define Linux-style names as aliases to R_IA_64_*.
	(R_SH_*): Define, based on sh-4 psABI.
	(R_390_*): Define, based on s390x psABI.
	* include/sys/elf_generic.h: Ditto.
This commit is contained in:
Yaakov Selkowitz 2012-06-06 04:45:48 +00:00
parent 8336af85e9
commit f513e3a206
8 changed files with 1402 additions and 246 deletions
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13
winsup/cygwin/ChangeLog
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@ -1,3 +1,16 @@
2012-06-05 Yaakov Selkowitz <yselkowitz@users.sourceforge.net>
* include/elf.h: Update from FreeBSD.
* include/machine/elf.h: New header, from FreeBSD.
* include/sys/elf.h: Ditto.
* include/sys/elf32.h: Update from FreeBSD.
* include/sys/elf64.h: Ditto.
* include/sys/elf_common.h: Ditto.
(R_IA64_*): Define Linux-style names as aliases to R_IA_64_*.
(R_SH_*): Define, based on sh-4 psABI.
(R_390_*): Define, based on s390x psABI.
* include/sys/elf_generic.h: Ditto.
2012-06-04 Corinna Vinschen <corinna@vinschen.de> 2012-06-04 Corinna Vinschen <corinna@vinschen.de>
* fhandler_disk_file.cc (fhandler_disk_file::link ): Translate * fhandler_disk_file.cc (fhandler_disk_file::link ): Translate

48
winsup/cygwin/include/elf.h
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@ -1,25 +1,41 @@
/* elf.h /*-
* Copyright (c) 2001 David E. O'Brien.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $FreeBSD$
*/
Copyright 2005 Red Hat, Inc. /*
* This is a Solaris compatibility header
This file is part of Cygwin. */
This software is a copyrighted work licensed under the terms of the
Cygwin license. Please consult the file "CYGWIN_LICENSE" for
details. */
#ifndef _ELF_H_ #ifndef _ELF_H_
#define _ELF_H_ #define _ELF_H_
#ifdef __cplusplus
extern "C" {
#endif
#include <sys/types.h> #include <sys/types.h>
#include <machine/elf.h>
#include <sys/elf32.h> #include <sys/elf32.h>
#include <sys/elf64.h> #include <sys/elf64.h>
#include <sys/elf_generic.h>
#ifdef __cplusplus
}
#endif
#endif /*_ELF_H_*/ #endif /* !_ELF_H_ */

117
winsup/cygwin/include/machine/elf.h Normal file
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@ -0,0 +1,117 @@
/*-
* Copyright (c) 1996-1997 John D. Polstra.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $FreeBSD$
*/
#ifndef _MACHINE_ELF_H_
#define _MACHINE_ELF_H_ 1
/*
* ELF definitions for the i386 architecture.
*/
#include <sys/elf32.h> /* Definitions common to all 32 bit architectures. */
#if defined(__ELF_WORD_SIZE) && __ELF_WORD_SIZE == 64
#include <sys/elf64.h> /* Definitions common to all 64 bit architectures. */
#endif
#ifndef __ELF_WORD_SIZE
#define __ELF_WORD_SIZE 32 /* Used by <sys/elf_generic.h> */
#endif
#include <sys/elf_generic.h>
#define ELF_ARCH EM_386
#define ELF_MACHINE_OK(x) ((x) == EM_386 || (x) == EM_486)
/*
* Auxiliary vector entries for passing information to the interpreter.
*
* The i386 supplement to the SVR4 ABI specification names this "auxv_t",
* but POSIX lays claim to all symbols ending with "_t".
*/
typedef struct { /* Auxiliary vector entry on initial stack */
int a_type; /* Entry type. */
union {
long a_val; /* Integer value. */
void *a_ptr; /* Address. */
void (*a_fcn)(void); /* Function pointer (not used). */
} a_un;
} Elf32_Auxinfo;
#if __ELF_WORD_SIZE == 64
/* Fake for amd64 loader support */
typedef struct {
int fake;
} Elf64_Auxinfo;
#endif
__ElfType(Auxinfo);
/* Values for a_type. */
#define AT_NULL 0 /* Terminates the vector. */
#define AT_IGNORE 1 /* Ignored entry. */
#define AT_EXECFD 2 /* File descriptor of program to load. */
#define AT_PHDR 3 /* Program header of program already loaded. */
#define AT_PHENT 4 /* Size of each program header entry. */
#define AT_PHNUM 5 /* Number of program header entries. */
#define AT_PAGESZ 6 /* Page size in bytes. */
#define AT_BASE 7 /* Interpreter's base address. */
#define AT_FLAGS 8 /* Flags (unused for i386). */
#define AT_ENTRY 9 /* Where interpreter should transfer control. */
#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_EXECPATH 15 /* Path to the executable. */
#define AT_CANARY 16 /* Canary for SSP. */
#define AT_CANARYLEN 17 /* Length of the canary. */
#define AT_OSRELDATE 18 /* OSRELDATE. */
#define AT_NCPUS 19 /* Number of CPUs. */
#define AT_PAGESIZES 20 /* Pagesizes. */
#define AT_PAGESIZESLEN 21 /* Number of pagesizes. */
#define AT_STACKPROT 23 /* Initial stack protection. */
#define AT_COUNT 24 /* Count of defined aux entry types. */
/*
* Relocation types.
*/
#define R_386_COUNT 38 /* Count of defined relocation types. */
/* Define "machine" characteristics */
#define ELF_TARG_CLASS ELFCLASS32
#define ELF_TARG_DATA ELFDATA2LSB
#define ELF_TARG_MACH EM_386
#define ELF_TARG_VER 1
#define ET_DYN_LOAD_ADDR 0x01001000
#endif /* !_MACHINE_ELF_H_ */

41
winsup/cygwin/include/sys/elf.h Normal file
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@ -0,0 +1,41 @@
/*-
* Copyright (c) 2001 David E. O'Brien.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $FreeBSD$
*/
/*
* This is a Solaris compatibility header
*/
#ifndef _SYS_ELF_H_
#define _SYS_ELF_H_
#include <sys/types.h>
#include <machine/elf.h>
#include <sys/elf32.h>
#include <sys/elf64.h>
#endif /* !_SYS_ELF_H_ */

119
winsup/cygwin/include/sys/elf32.h
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@ -23,7 +23,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE. * SUCH DAMAGE.
* *
* $FreeBSD: src/sys/sys/elf32.h,v 1.8 2002/05/30 08:32:18 dfr Exp $ * $FreeBSD$
*/ */
#ifndef _SYS_ELF32_H_ #ifndef _SYS_ELF32_H_
@ -35,13 +35,18 @@
* ELF definitions common to all 32-bit architectures. * ELF definitions common to all 32-bit architectures.
*/ */
typedef u_int32_t Elf32_Addr; typedef uint32_t Elf32_Addr;
typedef u_int16_t Elf32_Half; typedef uint16_t Elf32_Half;
typedef u_int32_t Elf32_Off; typedef uint32_t Elf32_Off;
typedef int32_t Elf32_Sword; typedef int32_t Elf32_Sword;
typedef u_int32_t Elf32_Word; typedef uint32_t Elf32_Word;
typedef u_int32_t Elf32_Size; typedef uint64_t Elf32_Lword;
typedef Elf32_Off Elf32_Hashelt;
typedef Elf32_Word Elf32_Hashelt;
/* Non-standard class-dependent datatype used for abstraction. */
typedef Elf32_Word Elf32_Size;
typedef Elf32_Sword Elf32_Ssize;
/* /*
* ELF header. * ELF header.
@ -75,11 +80,11 @@ typedef struct {
Elf32_Word sh_flags; /* Section flags. */ Elf32_Word sh_flags; /* Section flags. */
Elf32_Addr sh_addr; /* Address in memory image. */ Elf32_Addr sh_addr; /* Address in memory image. */
Elf32_Off sh_offset; /* Offset in file. */ Elf32_Off sh_offset; /* Offset in file. */
Elf32_Size sh_size; /* Size in bytes. */ Elf32_Word sh_size; /* Size in bytes. */
Elf32_Word sh_link; /* Index of a related section. */ Elf32_Word sh_link; /* Index of a related section. */
Elf32_Word sh_info; /* Depends on section type. */ Elf32_Word sh_info; /* Depends on section type. */
Elf32_Size sh_addralign; /* Alignment in bytes. */ Elf32_Word sh_addralign; /* Alignment in bytes. */
Elf32_Size sh_entsize; /* Size of each entry in section. */ Elf32_Word sh_entsize; /* Size of each entry in section. */
} Elf32_Shdr; } Elf32_Shdr;
/* /*
@ -91,10 +96,10 @@ typedef struct {
Elf32_Off p_offset; /* File offset of contents. */ Elf32_Off p_offset; /* File offset of contents. */
Elf32_Addr p_vaddr; /* Virtual address in memory image. */ Elf32_Addr p_vaddr; /* Virtual address in memory image. */
Elf32_Addr p_paddr; /* Physical address (not used). */ Elf32_Addr p_paddr; /* Physical address (not used). */
Elf32_Size p_filesz; /* Size of contents in file. */ Elf32_Word p_filesz; /* Size of contents in file. */
Elf32_Size p_memsz; /* Size of contents in memory. */ Elf32_Word p_memsz; /* Size of contents in memory. */
Elf32_Word p_flags; /* Access permission flags. */ Elf32_Word p_flags; /* Access permission flags. */
Elf32_Size p_align; /* Alignment in memory and file. */ Elf32_Word p_align; /* Alignment in memory and file. */
} Elf32_Phdr; } Elf32_Phdr;
/* /*
@ -104,7 +109,7 @@ typedef struct {
typedef struct { typedef struct {
Elf32_Sword d_tag; /* Entry type. */ Elf32_Sword d_tag; /* Entry type. */
union { union {
Elf32_Size d_val; /* Integer value. */ Elf32_Word d_val; /* Integer value. */
Elf32_Addr d_ptr; /* Address value. */ Elf32_Addr d_ptr; /* Address value. */
} d_un; } d_un;
} Elf32_Dyn; } Elf32_Dyn;
@ -133,6 +138,44 @@ typedef struct {
/* Macro for constructing r_info from field values. */ /* Macro for constructing r_info from field values. */
#define ELF32_R_INFO(sym, type) (((sym) << 8) + (unsigned char)(type)) #define ELF32_R_INFO(sym, type) (((sym) << 8) + (unsigned char)(type))
/*
* Note entry header
*/
typedef Elf_Note Elf32_Nhdr;
/*
* Move entry
*/
typedef struct {
Elf32_Lword m_value; /* symbol value */
Elf32_Word m_info; /* size + index */
Elf32_Word m_poffset; /* symbol offset */
Elf32_Half m_repeat; /* repeat count */
Elf32_Half m_stride; /* stride info */
} Elf32_Move;
/*
* The macros compose and decompose values for Move.r_info
*
* sym = ELF32_M_SYM(M.m_info)
* size = ELF32_M_SIZE(M.m_info)
* M.m_info = ELF32_M_INFO(sym, size)
*/
#define ELF32_M_SYM(info) ((info)>>8)
#define ELF32_M_SIZE(info) ((unsigned char)(info))
#define ELF32_M_INFO(sym, size) (((sym)<<8)+(unsigned char)(size))
/*
* Hardware/Software capabilities entry
*/
typedef struct {
Elf32_Word c_tag; /* how to interpret value */
union {
Elf32_Word c_val;
Elf32_Addr c_ptr;
} c_un;
} Elf32_Cap;
/* /*
* Symbol table entries. * Symbol table entries.
*/ */
@ -140,7 +183,7 @@ typedef struct {
typedef struct { typedef struct {
Elf32_Word st_name; /* String table index of name. */ Elf32_Word st_name; /* String table index of name. */
Elf32_Addr st_value; /* Symbol value. */ Elf32_Addr st_value; /* Symbol value. */
Elf32_Size st_size; /* Size of associated object. */ Elf32_Word st_size; /* Size of associated object. */
unsigned char st_info; /* Type and binding information. */ unsigned char st_info; /* Type and binding information. */
unsigned char st_other; /* Reserved (not used). */ unsigned char st_other; /* Reserved (not used). */
Elf32_Half st_shndx; /* Section index of symbol. */ Elf32_Half st_shndx; /* Section index of symbol. */
@ -153,4 +196,50 @@ typedef struct {
/* Macro for constructing st_info from field values. */ /* Macro for constructing st_info from field values. */
#define ELF32_ST_INFO(bind, type) (((bind) << 4) + ((type) & 0xf)) #define ELF32_ST_INFO(bind, type) (((bind) << 4) + ((type) & 0xf))
/* Macro for accessing the fields of st_other. */
#define ELF32_ST_VISIBILITY(oth) ((oth) & 0x3)
/* Structures used by Sun & GNU symbol versioning. */
typedef struct
{
Elf32_Half vd_version;
Elf32_Half vd_flags;
Elf32_Half vd_ndx;
Elf32_Half vd_cnt;
Elf32_Word vd_hash;
Elf32_Word vd_aux;
Elf32_Word vd_next;
} Elf32_Verdef;
typedef struct
{
Elf32_Word vda_name;
Elf32_Word vda_next;
} Elf32_Verdaux;
typedef struct
{
Elf32_Half vn_version;
Elf32_Half vn_cnt;
Elf32_Word vn_file;
Elf32_Word vn_aux;
Elf32_Word vn_next;
} Elf32_Verneed;
typedef struct
{
Elf32_Word vna_hash;
Elf32_Half vna_flags;
Elf32_Half vna_other;
Elf32_Word vna_name;
Elf32_Word vna_next;
} Elf32_Vernaux;
typedef Elf32_Half Elf32_Versym;
typedef struct {
Elf32_Half si_boundto; /* direct bindings - symbol bound to */
Elf32_Half si_flags; /* per symbol flags */
} Elf32_Syminfo;
#endif /* !_SYS_ELF32_H_ */ #endif /* !_SYS_ELF32_H_ */

108
winsup/cygwin/include/sys/elf64.h
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@ -23,7 +23,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE. * SUCH DAMAGE.
* *
* $FreeBSD: src/sys/sys/elf64.h,v 1.10 2002/05/30 08:32:18 dfr Exp $ * $FreeBSD$
*/ */
#ifndef _SYS_ELF64_H_ #ifndef _SYS_ELF64_H_
@ -37,14 +37,12 @@
typedef uint64_t Elf64_Addr; typedef uint64_t Elf64_Addr;
typedef uint16_t Elf64_Half; typedef uint16_t Elf64_Half;
typedef uint32_t Elf64_Word;
typedef int32_t Elf64_Sword;
typedef uint64_t Elf64_Xword;
typedef int64_t Elf64_Sxword;
typedef uint64_t Elf64_Off; typedef uint64_t Elf64_Off;
typedef uint16_t Elf64_Section; typedef int32_t Elf64_Sword;
typedef Elf64_Half Elf64_Versym; typedef int64_t Elf64_Sxword;
typedef uint16_t Elf64_Quarter; typedef uint32_t Elf64_Word;
typedef uint64_t Elf64_Lword;
typedef uint64_t Elf64_Xword;
/* /*
* Types of dynamic symbol hash table bucket and chain elements. * Types of dynamic symbol hash table bucket and chain elements.
@ -53,11 +51,11 @@ typedef uint16_t Elf64_Quarter;
* typedef is required. * typedef is required.
*/ */
#ifdef __alpha__ typedef Elf64_Word Elf64_Hashelt;
typedef Elf64_Off Elf64_Hashelt;
#else /* Non-standard class-dependent datatype used for abstraction. */
typedef Elf64_Half Elf64_Hashelt; typedef Elf64_Xword Elf64_Size;
#endif typedef Elf64_Sxword Elf64_Ssize;
/* /*
* ELF header. * ELF header.
@ -144,10 +142,46 @@ typedef struct {
/* Macros for accessing the fields of r_info. */ /* Macros for accessing the fields of r_info. */
#define ELF64_R_SYM(info) ((info) >> 32) #define ELF64_R_SYM(info) ((info) >> 32)
#define ELF64_R_TYPE(info) ((unsigned char)(info)) #define ELF64_R_TYPE(info) ((info) & 0xffffffffL)
/* Macro for constructing r_info from field values. */ /* Macro for constructing r_info from field values. */
#define ELF64_R_INFO(sym, type) (((sym) << 32) + (unsigned char)(type)) #define ELF64_R_INFO(sym, type) (((sym) << 32) + ((type) & 0xffffffffL))
#define ELF64_R_TYPE_DATA(info) (((Elf64_Xword)(info)<<32)>>40)
#define ELF64_R_TYPE_ID(info) (((Elf64_Xword)(info)<<56)>>56)
#define ELF64_R_TYPE_INFO(data, type) \
(((Elf64_Xword)(data)<<8)+(Elf64_Xword)(type))
/*
* Note entry header
*/
typedef Elf_Note Elf64_Nhdr;
/*
* Move entry
*/
typedef struct {
Elf64_Lword m_value; /* symbol value */
Elf64_Xword m_info; /* size + index */
Elf64_Xword m_poffset; /* symbol offset */
Elf64_Half m_repeat; /* repeat count */
Elf64_Half m_stride; /* stride info */
} Elf64_Move;
#define ELF64_M_SYM(info) ((info)>>8)
#define ELF64_M_SIZE(info) ((unsigned char)(info))
#define ELF64_M_INFO(sym, size) (((sym)<<8)+(unsigned char)(size))
/*
* Hardware/Software capabilities entry
*/
typedef struct {
Elf64_Xword c_tag; /* how to interpret value */
union {
Elf64_Xword c_val;
Elf64_Addr c_ptr;
} c_un;
} Elf64_Cap;
/* /*
* Symbol table entries. * Symbol table entries.
@ -157,7 +191,7 @@ typedef struct {
Elf64_Word st_name; /* String table index of name. */ Elf64_Word st_name; /* String table index of name. */
unsigned char st_info; /* Type and binding information. */ unsigned char st_info; /* Type and binding information. */
unsigned char st_other; /* Reserved (not used). */ unsigned char st_other; /* Reserved (not used). */
Elf64_Section st_shndx; /* Section index of symbol. */ Elf64_Half st_shndx; /* Section index of symbol. */
Elf64_Addr st_value; /* Symbol value. */ Elf64_Addr st_value; /* Symbol value. */
Elf64_Xword st_size; /* Size of associated object. */ Elf64_Xword st_size; /* Size of associated object. */
} Elf64_Sym; } Elf64_Sym;
@ -169,4 +203,46 @@ typedef struct {
/* Macro for constructing st_info from field values. */ /* Macro for constructing st_info from field values. */
#define ELF64_ST_INFO(bind, type) (((bind) << 4) + ((type) & 0xf)) #define ELF64_ST_INFO(bind, type) (((bind) << 4) + ((type) & 0xf))
/* Macro for accessing the fields of st_other. */
#define ELF64_ST_VISIBILITY(oth) ((oth) & 0x3)
/* Structures used by Sun & GNU-style symbol versioning. */
typedef struct {
Elf64_Half vd_version;
Elf64_Half vd_flags;
Elf64_Half vd_ndx;
Elf64_Half vd_cnt;
Elf64_Word vd_hash;
Elf64_Word vd_aux;
Elf64_Word vd_next;
} Elf64_Verdef;
typedef struct {
Elf64_Word vda_name;
Elf64_Word vda_next;
} Elf64_Verdaux;
typedef struct {
Elf64_Half vn_version;
Elf64_Half vn_cnt;
Elf64_Word vn_file;
Elf64_Word vn_aux;
Elf64_Word vn_next;
} Elf64_Verneed;
typedef struct {
Elf64_Word vna_hash;
Elf64_Half vna_flags;
Elf64_Half vna_other;
Elf64_Word vna_name;
Elf64_Word vna_next;
} Elf64_Vernaux;
typedef Elf64_Half Elf64_Versym;
typedef struct {
Elf64_Half si_boundto; /* direct bindings - symbol bound to */
Elf64_Half si_flags; /* per symbol flags */
} Elf64_Syminfo;
#endif /* !_SYS_ELF64_H_ */ #endif /* !_SYS_ELF64_H_ */

873
winsup/cygwin/include/sys/elf_common.h
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@ -1,4 +1,5 @@
/*- /*-
* Copyright (c) 2000, 2001, 2008, 2011, David E. O'Brien
* Copyright (c) 1998 John D. Polstra. * Copyright (c) 1998 John D. Polstra.
* All rights reserved. * All rights reserved.
* *
@ -23,7 +24,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE. * SUCH DAMAGE.
* *
* $FreeBSD: src/sys/sys/elf_common.h,v 1.15 2004/05/05 02:38:54 marcel Exp $ * $FreeBSD$
*/ */
#ifndef _SYS_ELF_COMMON_H_ #ifndef _SYS_ELF_COMMON_H_
@ -48,8 +49,19 @@ typedef struct {
u_int32_t n_type; /* Type of this note. */ u_int32_t n_type; /* Type of this note. */
} Elf_Note; } Elf_Note;
/*
* The header for GNU-style hash sections.
*/
typedef struct {
u_int32_t gh_nbuckets; /* Number of hash buckets. */
u_int32_t gh_symndx; /* First visible symbol in .dynsym. */
u_int32_t gh_maskwords; /* #maskwords used in bloom filter. */
u_int32_t gh_shift2; /* Bloom filter shift count. */
} Elf_GNU_Hash_Header;
/* Indexes into the e_ident array. Keep synced with /* Indexes into the e_ident array. Keep synced with
http://www.sco.com/developer/gabi/ch4.eheader.html */ http://www.sco.com/developers/gabi/latest/ch4.eheader.html */
#define EI_MAG0 0 /* Magic number, byte 0. */ #define EI_MAG0 0 /* Magic number, byte 0. */
#define EI_MAG1 1 /* Magic number, byte 1. */ #define EI_MAG1 1 /* Magic number, byte 1. */
#define EI_MAG2 2 /* Magic number, byte 2. */ #define EI_MAG2 2 /* Magic number, byte 2. */
@ -86,23 +98,28 @@ typedef struct {
#define ELFDATA2MSB 2 /* 2's complement big-endian. */ #define ELFDATA2MSB 2 /* 2's complement big-endian. */
/* Values for e_ident[EI_OSABI]. */ /* Values for e_ident[EI_OSABI]. */
#define ELFOSABI_SYSV 0 /* UNIX System V ABI */ #define ELFOSABI_NONE 0 /* UNIX System V ABI */
#define ELFOSABI_NONE ELFOSABI_SYSV /* symbol used in old spec */
#define ELFOSABI_HPUX 1 /* HP-UX operating system */ #define ELFOSABI_HPUX 1 /* HP-UX operating system */
#define ELFOSABI_NETBSD 2 /* NetBSD */ #define ELFOSABI_NETBSD 2 /* NetBSD */
#define ELFOSABI_LINUX 3 /* GNU/Linux */ #define ELFOSABI_LINUX 3 /* GNU/Linux */
#define ELFOSABI_HURD 4 /* GNU/Hurd */ #define ELFOSABI_HURD 4 /* GNU/Hurd */
#define ELFOSABI_86OPEN 5 /* 86Open common IA32 ABI */ #define ELFOSABI_86OPEN 5 /* 86Open common IA32 ABI */
#define ELFOSABI_SOLARIS 6 /* Solaris */ #define ELFOSABI_SOLARIS 6 /* Solaris */
#define ELFOSABI_MONTEREY 7 /* Monterey */ #define ELFOSABI_AIX 7 /* AIX */
#define ELFOSABI_IRIX 8 /* IRIX */ #define ELFOSABI_IRIX 8 /* IRIX */
#define ELFOSABI_FREEBSD 9 /* FreeBSD */ #define ELFOSABI_FREEBSD 9 /* FreeBSD */
#define ELFOSABI_TRU64 10 /* TRU64 UNIX */ #define ELFOSABI_TRU64 10 /* TRU64 UNIX */
#define ELFOSABI_MODESTO 11 /* Novell Modesto */ #define ELFOSABI_MODESTO 11 /* Novell Modesto */
#define ELFOSABI_OPENBSD 12 /* OpenBSD */ #define ELFOSABI_OPENBSD 12 /* OpenBSD */
#define ELFOSABI_OPENVMS 13 /* Open VMS */
#define ELFOSABI_NSK 14 /* HP Non-Stop Kernel */
#define ELFOSABI_AROS 15 /* Amiga Research OS */
#define ELFOSABI_ARM 97 /* ARM */ #define ELFOSABI_ARM 97 /* ARM */
#define ELFOSABI_STANDALONE 255 /* Standalone (embedded) application */ #define ELFOSABI_STANDALONE 255 /* Standalone (embedded) application */
#define ELFOSABI_SYSV ELFOSABI_NONE /* symbol used in old spec */
#define ELFOSABI_MONTEREY ELFOSABI_AIX /* Monterey */
/* e_ident */ /* e_ident */
#define IS_ELF(ehdr) ((ehdr).e_ident[EI_MAG0] == ELFMAG0 && \ #define IS_ELF(ehdr) ((ehdr).e_ident[EI_MAG0] == ELFMAG0 && \
(ehdr).e_ident[EI_MAG1] == ELFMAG1 && \ (ehdr).e_ident[EI_MAG1] == ELFMAG1 && \
@ -115,6 +132,10 @@ typedef struct {
#define ET_EXEC 2 /* Executable. */ #define ET_EXEC 2 /* Executable. */
#define ET_DYN 3 /* Shared object. */ #define ET_DYN 3 /* Shared object. */
#define ET_CORE 4 /* Core file. */ #define ET_CORE 4 /* Core file. */
#define ET_LOOS 0xfe00 /* First operating system specific. */
#define ET_HIOS 0xfeff /* Last operating system-specific. */
#define ET_LOPROC 0xff00 /* First processor-specific. */
#define ET_HIPROC 0xffff /* Last processor-specific. */
/* Values for e_machine. */ /* Values for e_machine. */
#define EM_NONE 0 /* Unknown machine. */ #define EM_NONE 0 /* Unknown machine. */
@ -123,30 +144,116 @@ typedef struct {
#define EM_386 3 /* Intel i386. */ #define EM_386 3 /* Intel i386. */
#define EM_68K 4 /* Motorola 68000. */ #define EM_68K 4 /* Motorola 68000. */
#define EM_88K 5 /* Motorola 88000. */ #define EM_88K 5 /* Motorola 88000. */
#define EM_486 6 /* Intel i486. */
#define EM_860 7 /* Intel i860. */ #define EM_860 7 /* Intel i860. */
#define EM_MIPS 8 /* MIPS R3000 Big-Endian only */ #define EM_MIPS 8 /* MIPS R3000 Big-Endian only. */
#define EM_S370 9 /* IBM System/370. */
/* Extensions. This list is not complete. */ #define EM_MIPS_RS3_LE 10 /* MIPS R3000 Little-Endian. */
#define EM_S370 9 /* IBM System/370 */ #define EM_PARISC 15 /* HP PA-RISC. */
#define EM_MIPS_RS4_BE 10 /* MIPS R4000 Big-Endian */ /* Depreciated */ #define EM_VPP500 17 /* Fujitsu VPP500. */
#define EM_PARISC 15 /* HPPA */ #define EM_SPARC32PLUS 18 /* SPARC v8plus. */
#define EM_SPARC32PLUS 18 /* SPARC v8plus */ #define EM_960 19 /* Intel 80960. */
#define EM_PPC 20 /* PowerPC 32-bit */ #define EM_PPC 20 /* PowerPC 32-bit. */
#define EM_PPC64 21 /* PowerPC 64-bit */ #define EM_PPC64 21 /* PowerPC 64-bit. */
#define EM_ARM 40 /* ARM */ #define EM_S390 22 /* IBM System/390. */
#define EM_SPARCV9 43 /* SPARC v9 64-bit */ #define EM_V800 36 /* NEC V800. */
#define EM_IA_64 50 /* Intel IA-64 Processor */ #define EM_FR20 37 /* Fujitsu FR20. */
#define EM_RH32 38 /* TRW RH-32. */
#define EM_RCE 39 /* Motorola RCE. */
#define EM_ARM 40 /* ARM. */
#define EM_SH 42 /* Hitachi SH. */
#define EM_SPARCV9 43 /* SPARC v9 64-bit. */
#define EM_TRICORE 44 /* Siemens TriCore embedded processor. */
#define EM_ARC 45 /* Argonaut RISC Core. */
#define EM_H8_300 46 /* Hitachi H8/300. */
#define EM_H8_300H 47 /* Hitachi H8/300H. */
#define EM_H8S 48 /* Hitachi H8S. */
#define EM_H8_500 49 /* 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 MMA. */
#define EM_PCP 55 /* Siemens PCP. */
#define EM_NCPU 56 /* Sony nCPU. */
#define EM_NDR1 57 /* Denso NDR1 microprocessor. */
#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 processor. */
#define EM_X86_64 62 /* Advanced Micro Devices x86-64 */ #define EM_X86_64 62 /* Advanced Micro Devices x86-64 */
#define EM_ALPHA 0x9026 /* Alpha (written in the absence of an ABI */ #define EM_AMD64 EM_X86_64 /* Advanced Micro Devices x86-64 (compat) */
#define EM_PDSP 63 /* Sony DSP Processor. */
#define EM_FX66 66 /* Siemens FX66 microcontroller. */
#define EM_ST9PLUS 67 /* STMicroelectronics ST9+ 8/16
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 mc. */
#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
processor. */
#define EM_FIREPATH 78 /* Element 14 64-bit DSP Processor. */
#define EM_ZSP 79 /* LSI Logic 16-bit DSP Processor. */
#define EM_MMIX 80 /* Donald Knuth's educational 64-bit proc. */
#define EM_HUANY 81 /* Harvard University machine-independent
object files. */
#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 /* 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_VIDEOCORE 95 /* Alphamosaic VideoCore processor. */
#define EM_TMM_GPP 96 /* Thompson Multimedia General Purpose
Processor. */
#define EM_NS32K 97 /* National Semiconductor 32000 series. */
#define EM_TPC 98 /* Tenor Network TPC processor. */
#define EM_SNP1K 99 /* Trebia SNP 1000 processor. */
#define EM_ST200 100 /* STMicroelectronics ST200 microcontroller. */
#define EM_IP2K 101 /* Ubicom IP2xxx microcontroller family. */
#define EM_MAX 102 /* MAX Processor. */
#define EM_CR 103 /* National Semiconductor CompactRISC
microprocessor. */
#define EM_F2MC16 104 /* Fujitsu F2MC16. */
#define EM_MSP430 105 /* Texas Instruments embedded microcontroller
msp430. */
#define EM_BLACKFIN 106 /* Analog Devices Blackfin (DSP) processor. */
#define EM_SE_C33 107 /* S1C33 Family of Seiko Epson processors. */
#define EM_SEP 108 /* Sharp embedded microprocessor. */
#define EM_ARCA 109 /* Arca RISC Microprocessor. */
#define EM_UNICORE 110 /* Microprocessor series from PKU-Unity Ltd.
and MPRC of Peking University */
/* Non-standard or deprecated. */
#define EM_486 6 /* Intel i486. */
#define EM_MIPS_RS4_BE 10 /* MIPS R4000 Big-Endian */
#define EM_ALPHA_STD 41 /* Digital Alpha (standard value). */
#define EM_ALPHA 0x9026 /* Alpha (written in the absence of an ABI) */
/* Special section indexes. */ /* Special section indexes. */
#define SHN_UNDEF 0 /* Undefined, missing, irrelevant. */ #define SHN_UNDEF 0 /* Undefined, missing, irrelevant. */
#define SHN_LORESERVE 0xff00 /* First of reserved range. */ #define SHN_LORESERVE 0xff00 /* First of reserved range. */
#define SHN_LOPROC 0xff00 /* First processor-specific. */ #define SHN_LOPROC 0xff00 /* First processor-specific. */
#define SHN_HIPROC 0xff1f /* Last processor-specific. */ #define SHN_HIPROC 0xff1f /* Last processor-specific. */
#define SHN_LOOS 0xff20 /* First operating system-specific. */
#define SHN_HIOS 0xff3f /* Last operating system-specific. */
#define SHN_ABS 0xfff1 /* Absolute values. */ #define SHN_ABS 0xfff1 /* Absolute values. */
#define SHN_COMMON 0xfff2 /* Common data. */ #define SHN_COMMON 0xfff2 /* Common data. */
#define SHN_XINDEX 0xffff /* Escape -- index stored elsewhere. */
#define SHN_HIRESERVE 0xffff /* Last of reserved range. */ #define SHN_HIRESERVE 0xffff /* Last of reserved range. */
/* sh_type */ /* sh_type */
@ -162,10 +269,36 @@ typedef struct {
#define SHT_REL 9 /* relocation section - no addends */ #define SHT_REL 9 /* relocation section - no addends */
#define SHT_SHLIB 10 /* reserved - purpose unknown */ #define SHT_SHLIB 10 /* reserved - purpose unknown */
#define SHT_DYNSYM 11 /* dynamic symbol table section */ #define SHT_DYNSYM 11 /* dynamic symbol table section */
#define SHT_NUM 12 /* number of section types */ #define SHT_INIT_ARRAY 14 /* Initialization function pointers. */
#define SHT_FINI_ARRAY 15 /* Termination function pointers. */
#define SHT_PREINIT_ARRAY 16 /* Pre-initialization function ptrs. */
#define SHT_GROUP 17 /* Section group. */
#define SHT_SYMTAB_SHNDX 18 /* Section indexes (see SHN_XINDEX). */
#define SHT_LOOS 0x60000000 /* First of OS specific semantics */ #define SHT_LOOS 0x60000000 /* First of OS specific semantics */
#define SHT_LOSUNW 0x6ffffff4
#define SHT_SUNW_dof 0x6ffffff4
#define SHT_SUNW_cap 0x6ffffff5
#define SHT_SUNW_SIGNATURE 0x6ffffff6
#define SHT_GNU_HASH 0x6ffffff6
#define SHT_SUNW_ANNOTATE 0x6ffffff7
#define SHT_SUNW_DEBUGSTR 0x6ffffff8
#define SHT_SUNW_DEBUG 0x6ffffff9
#define SHT_SUNW_move 0x6ffffffa
#define SHT_SUNW_COMDAT 0x6ffffffb
#define SHT_SUNW_syminfo 0x6ffffffc
#define SHT_SUNW_verdef 0x6ffffffd
#define SHT_GNU_verdef 0x6ffffffd /* Symbol versions provided */
#define SHT_SUNW_verneed 0x6ffffffe
#define SHT_GNU_verneed 0x6ffffffe /* Symbol versions required */
#define SHT_SUNW_versym 0x6fffffff
#define SHT_GNU_versym 0x6fffffff /* Symbol version table */
#define SHT_HISUNW 0x6fffffff
#define SHT_HIOS 0x6fffffff /* Last of OS specific semantics */ #define SHT_HIOS 0x6fffffff /* Last of OS specific semantics */
#define SHT_LOPROC 0x70000000 /* reserved range for processor */ #define SHT_LOPROC 0x70000000 /* reserved range for processor */
#define SHT_AMD64_UNWIND 0x70000001 /* unwind information */
#define SHT_MIPS_REGINFO 0x70000006
#define SHT_MIPS_OPTIONS 0x7000000d
#define SHT_MIPS_DWARF 0x7000001e /* MIPS gcc uses MIPS_DWARF */
#define SHT_HIPROC 0x7fffffff /* specific section header types */ #define SHT_HIPROC 0x7fffffff /* specific section header types */
#define SHT_LOUSER 0x80000000 /* reserved range for application */ #define SHT_LOUSER 0x80000000 /* reserved range for application */
#define SHT_HIUSER 0xffffffff /* specific indexes */ #define SHT_HIUSER 0xffffffff /* specific indexes */
@ -174,8 +307,15 @@ typedef struct {
#define SHF_WRITE 0x1 /* Section contains writable data. */ #define SHF_WRITE 0x1 /* Section contains writable data. */
#define SHF_ALLOC 0x2 /* Section occupies memory. */ #define SHF_ALLOC 0x2 /* Section occupies memory. */
#define SHF_EXECINSTR 0x4 /* Section contains instructions. */ #define SHF_EXECINSTR 0x4 /* Section contains instructions. */
#define SHF_MERGE 0x10 /* Section may be merged. */
#define SHF_STRINGS 0x20 /* Section contains strings. */
#define SHF_INFO_LINK 0x40 /* sh_info holds section index. */
#define SHF_LINK_ORDER 0x80 /* Special ordering requirements. */
#define SHF_OS_NONCONFORMING 0x100 /* OS-specific processing required. */
#define SHF_GROUP 0x200 /* Member of section group. */
#define SHF_TLS 0x400 /* Section contains TLS data. */ #define SHF_TLS 0x400 /* Section contains TLS data. */
#define SHF_MASKPROC 0xf0000000 /* Reserved for processor-specific. */ #define SHF_MASKOS 0x0ff00000 /* OS-specific semantics. */
#define SHF_MASKPROC 0xf0000000 /* Processor-specific semantics. */
/* Values for p_type. */ /* Values for p_type. */
#define PT_NULL 0 /* Unused entry. */ #define PT_NULL 0 /* Unused entry. */
@ -186,11 +326,18 @@ typedef struct {
#define PT_SHLIB 5 /* Reserved (not used). */ #define PT_SHLIB 5 /* Reserved (not used). */
#define PT_PHDR 6 /* Location of program header itself. */ #define PT_PHDR 6 /* Location of program header itself. */
#define PT_TLS 7 /* Thread local storage segment */ #define PT_TLS 7 /* Thread local storage segment */
#define PT_LOOS 0x60000000 /* First OS-specific. */
#define PT_COUNT 8 /* Number of defined p_type values. */ #define PT_SUNW_UNWIND 0x6464e550 /* amd64 UNWIND program header */
#define PT_GNU_EH_FRAME 0x6474e550
#define PT_LOOS 0x60000000 /* OS-specific */ #define PT_GNU_STACK 0x6474e551
#define PT_HIOS 0x6fffffff /* OS-specific */ #define PT_GNU_RELRO 0x6474e552
#define PT_LOSUNW 0x6ffffffa
#define PT_SUNWBSS 0x6ffffffa /* Sun Specific segment */
#define PT_SUNWSTACK 0x6ffffffb /* describes the stack segment */
#define PT_SUNWDTRACE 0x6ffffffc /* private */
#define PT_SUNWCAP 0x6ffffffd /* hard/soft capabilities segment */
#define PT_HISUNW 0x6fffffff
#define PT_HIOS 0x6fffffff /* Last OS-specific. */
#define PT_LOPROC 0x70000000 /* First processor-specific type. */ #define PT_LOPROC 0x70000000 /* First processor-specific type. */
#define PT_HIPROC 0x7fffffff /* Last processor-specific type. */ #define PT_HIPROC 0x7fffffff /* Last processor-specific type. */
@ -198,6 +345,11 @@ typedef struct {
#define PF_X 0x1 /* Executable. */ #define PF_X 0x1 /* Executable. */
#define PF_W 0x2 /* Writable. */ #define PF_W 0x2 /* Writable. */
#define PF_R 0x4 /* Readable. */ #define PF_R 0x4 /* Readable. */
#define PF_MASKOS 0x0ff00000 /* Operating system-specific. */
#define PF_MASKPROC 0xf0000000 /* Processor-specific. */
/* Extended program header index. */
#define PN_XNUM 0xffff
/* Values for d_tag. */ /* Values for d_tag. */
#define DT_NULL 0 /* Terminating entry. */ #define DT_NULL 0 /* Terminating entry. */
@ -242,18 +394,68 @@ typedef struct {
#define DT_ENCODING 32 /* Values greater than or equal to DT_ENCODING #define DT_ENCODING 32 /* Values greater than or equal to DT_ENCODING
and less than DT_LOOS follow the rules for and less than DT_LOOS follow the rules for
the interpretation of the d_un union the interpretation of the d_un union
as follows: even == 'd_ptr', even == 'd_val' as follows: even == 'd_ptr', odd == 'd_val'
or none */ or none */
#define DT_PREINIT_ARRAY 32 /* Address of the array of pointers to #define DT_PREINIT_ARRAY 32 /* Address of the array of pointers to
pre-initialization functions. */ pre-initialization functions. */
#define DT_PREINIT_ARRAYSZ 33 /* Size in bytes of the array of #define DT_PREINIT_ARRAYSZ 33 /* Size in bytes of the array of
pre-initialization functions. */ pre-initialization functions. */
#define DT_MAXPOSTAGS 34 /* number of positive tags */
#define DT_COUNT 33 /* Number of defined d_tag values. */
#define DT_LOOS 0x6000000d /* First OS-specific */ #define DT_LOOS 0x6000000d /* First OS-specific */
#define DT_HIOS 0x6fff0000 /* Last OS-specific */ #define DT_SUNW_AUXILIARY 0x6000000d /* symbol auxiliary name */
#define DT_SUNW_RTLDINF 0x6000000e /* ld.so.1 info (private) */
#define DT_SUNW_FILTER 0x6000000f /* symbol filter name */
#define DT_SUNW_CAP 0x60000010 /* hardware/software */
#define DT_HIOS 0x6ffff000 /* Last OS-specific */
/*
* DT_* entries which fall between DT_VALRNGHI & DT_VALRNGLO use the
* Dyn.d_un.d_val field of the Elf*_Dyn structure.
*/
#define DT_VALRNGLO 0x6ffffd00
#define DT_CHECKSUM 0x6ffffdf8 /* elf checksum */
#define DT_PLTPADSZ 0x6ffffdf9 /* pltpadding size */
#define DT_MOVEENT 0x6ffffdfa /* move table entry size */
#define DT_MOVESZ 0x6ffffdfb /* move table size */
#define DT_FEATURE_1 0x6ffffdfc /* feature holder */
#define DT_POSFLAG_1 0x6ffffdfd /* flags for DT_* entries, effecting */
/* the following DT_* entry. */
/* See DF_P1_* definitions */
#define DT_SYMINSZ 0x6ffffdfe /* syminfo table size (in bytes) */
#define DT_SYMINENT 0x6ffffdff /* syminfo entry size (in bytes) */
#define DT_VALRNGHI 0x6ffffdff
/*
* DT_* entries which fall between DT_ADDRRNGHI & DT_ADDRRNGLO use the
* Dyn.d_un.d_ptr field of the Elf*_Dyn structure.
*
* If any adjustment is made to the ELF object after it has been
* built, these entries will need to be adjusted.
*/
#define DT_ADDRRNGLO 0x6ffffe00
#define DT_GNU_HASH 0x6ffffef5 /* GNU-style hash table */
#define DT_CONFIG 0x6ffffefa /* configuration information */
#define DT_DEPAUDIT 0x6ffffefb /* dependency auditing */
#define DT_AUDIT 0x6ffffefc /* object auditing */
#define DT_PLTPAD 0x6ffffefd /* pltpadding (sparcv9) */
#define DT_MOVETAB 0x6ffffefe /* move table */
#define DT_SYMINFO 0x6ffffeff /* syminfo table */
#define DT_ADDRRNGHI 0x6ffffeff
#define DT_VERSYM 0x6ffffff0 /* Address of versym section. */
#define DT_RELACOUNT 0x6ffffff9 /* number of RELATIVE relocations */
#define DT_RELCOUNT 0x6ffffffa /* number of RELATIVE relocations */
#define DT_FLAGS_1 0x6ffffffb /* state flags - see DF_1_* defs */
#define DT_VERDEF 0x6ffffffc /* Address of verdef section. */
#define DT_VERDEFNUM 0x6ffffffd /* Number of elems in verdef section */
#define DT_VERNEED 0x6ffffffe /* Address of verneed section. */
#define DT_VERNEEDNUM 0x6fffffff /* Number of elems in verneed section */
#define DT_LOPROC 0x70000000 /* First processor-specific type. */ #define DT_LOPROC 0x70000000 /* First processor-specific type. */
#define DT_DEPRECATED_SPARC_REGISTER 0x7000001
#define DT_AUXILIARY 0x7ffffffd /* shared library auxiliary name */
#define DT_USED 0x7ffffffe /* ignored - same as needed */
#define DT_FILTER 0x7fffffff /* shared library filter name */
#define DT_HIPROC 0x7fffffff /* Last processor-specific type. */ #define DT_HIPROC 0x7fffffff /* Last processor-specific type. */
/* Values for DT_FLAGS */ /* Values for DT_FLAGS */
@ -271,17 +473,29 @@ typedef struct {
executable contains code using a static executable contains code using a static
thread-local storage scheme. */ thread-local storage scheme. */
/* Values for DT_FLAGS_1 */
#define DF_1_BIND_NOW 0x00000001 /* Same as DF_BIND_NOW */
#define DF_1_GLOBAL 0x00000002 /* Set the RTLD_GLOBAL for object */
#define DF_1_NODELETE 0x00000008 /* Set the RTLD_NODELETE for object */
#define DF_1_LOADFLTR 0x00000010 /* Immediate loading of filtees */
#define DF_1_NOOPEN 0x00000040 /* Do not allow loading on dlopen() */
#define DF_1_ORIGIN 0x00000080 /* Process $ORIGIN */
#define DF_1_NODEFLIB 0x00000800 /* Do not search default paths */
/* Values for n_type. Used in core files. */ /* Values for n_type. Used in core files. */
#define NT_PRSTATUS 1 /* Process status. */ #define NT_PRSTATUS 1 /* Process status. */
#define NT_FPREGSET 2 /* Floating point registers. */ #define NT_FPREGSET 2 /* Floating point registers. */
#define NT_PRPSINFO 3 /* Process state info. */ #define NT_PRPSINFO 3 /* Process state info. */
#define NT_THRMISC 7 /* Thread miscellaneous info. */
/* Symbol Binding - ELFNN_ST_BIND - st_info */ /* Symbol Binding - ELFNN_ST_BIND - st_info */
#define STB_LOCAL 0 /* Local symbol */ #define STB_LOCAL 0 /* Local symbol */
#define STB_GLOBAL 1 /* Global symbol */ #define STB_GLOBAL 1 /* Global symbol */
#define STB_WEAK 2 /* like global - lower precedence */ #define STB_WEAK 2 /* like global - lower precedence */
#define STB_LOOS 10 /* Reserved range for operating system */
#define STB_HIOS 12 /* specific semantics. */
#define STB_LOPROC 13 /* reserved range for processor */ #define STB_LOPROC 13 /* reserved range for processor */
#define STB_HIPROC 15 /* specific symbol bindings */ #define STB_HIPROC 15 /* specific semantics. */
/* Symbol type - ELFNN_ST_TYPE - st_info */ /* Symbol type - ELFNN_ST_TYPE - st_info */
#define STT_NOTYPE 0 /* Unspecified type. */ #define STT_NOTYPE 0 /* Unspecified type. */
@ -289,11 +503,604 @@ typedef struct {
#define STT_FUNC 2 /* Function. */ #define STT_FUNC 2 /* Function. */
#define STT_SECTION 3 /* Section. */ #define STT_SECTION 3 /* Section. */
#define STT_FILE 4 /* Source file. */ #define STT_FILE 4 /* Source file. */
#define STT_COMMON 5 /* Uninitialized common block. */
#define STT_TLS 6 /* TLS object. */ #define STT_TLS 6 /* TLS object. */
#define STT_NUM 7
#define STT_LOOS 10 /* Reserved range for operating system */
#define STT_GNU_IFUNC 10
#define STT_HIOS 12 /* specific semantics. */
#define STT_LOPROC 13 /* reserved range for processor */ #define STT_LOPROC 13 /* reserved range for processor */
#define STT_HIPROC 15 /* specific symbol types */ #define STT_HIPROC 15 /* specific semantics. */
/* Symbol visibility - ELFNN_ST_VISIBILITY - st_other */
#define STV_DEFAULT 0x0 /* Default visibility (see binding). */
#define STV_INTERNAL 0x1 /* Special meaning in relocatable objects. */
#define STV_HIDDEN 0x2 /* Not visible. */
#define STV_PROTECTED 0x3 /* Visible but not preemptible. */
#define STV_EXPORTED 0x4
#define STV_SINGLETON 0x5
#define STV_ELIMINATE 0x6
/* Special symbol table indexes. */ /* Special symbol table indexes. */
#define STN_UNDEF 0 /* Undefined symbol index. */ #define STN_UNDEF 0 /* Undefined symbol index. */
/* Symbol versioning flags. */
#define VER_DEF_CURRENT 1
#define VER_DEF_IDX(x) VER_NDX(x)
#define VER_FLG_BASE 0x01
#define VER_FLG_WEAK 0x02
#define VER_NEED_CURRENT 1
#define VER_NEED_WEAK (1u << 15)
#define VER_NEED_HIDDEN VER_NDX_HIDDEN
#define VER_NEED_IDX(x) VER_NDX(x)
#define VER_NDX_LOCAL 0
#define VER_NDX_GLOBAL 1
#define VER_NDX_GIVEN 2
#define VER_NDX_HIDDEN (1u << 15)
#define VER_NDX(x) ((x) & ~(1u << 15))
#define CA_SUNW_NULL 0
#define CA_SUNW_HW_1 1 /* first hardware capabilities entry */
#define CA_SUNW_SF_1 2 /* first software capabilities entry */
/*
* Syminfo flag values
*/
#define SYMINFO_FLG_DIRECT 0x0001 /* symbol ref has direct association */
/* to object containing defn. */
#define SYMINFO_FLG_PASSTHRU 0x0002 /* ignored - see SYMINFO_FLG_FILTER */
#define SYMINFO_FLG_COPY 0x0004 /* symbol is a copy-reloc */
#define SYMINFO_FLG_LAZYLOAD 0x0008 /* object containing defn should be */
/* lazily-loaded */
#define SYMINFO_FLG_DIRECTBIND 0x0010 /* ref should be bound directly to */
/* object containing defn. */
#define SYMINFO_FLG_NOEXTDIRECT 0x0020 /* don't let an external reference */
/* directly bind to this symbol */
#define SYMINFO_FLG_FILTER 0x0002 /* symbol ref is associated to a */
#define SYMINFO_FLG_AUXILIARY 0x0040 /* standard or auxiliary filter */
/*
* Syminfo.si_boundto values.
*/
#define SYMINFO_BT_SELF 0xffff /* symbol bound to self */
#define SYMINFO_BT_PARENT 0xfffe /* symbol bound to parent */
#define SYMINFO_BT_NONE 0xfffd /* no special symbol binding */
#define SYMINFO_BT_EXTERN 0xfffc /* symbol defined as external */
#define SYMINFO_BT_LOWRESERVE 0xff00 /* beginning of reserved entries */
/*
* Syminfo version values.
*/
#define SYMINFO_NONE 0 /* Syminfo version */
#define SYMINFO_CURRENT 1
#define SYMINFO_NUM 2
/*
* Relocation types.
*
* All machine architectures are defined here to allow tools on one to
* handle others.
*/
#define R_386_NONE 0 /* No relocation. */
#define R_386_32 1 /* Add symbol value. */
#define R_386_PC32 2 /* Add PC-relative symbol value. */
#define R_386_GOT32 3 /* Add PC-relative GOT offset. */
#define R_386_PLT32 4 /* Add PC-relative PLT offset. */
#define R_386_COPY 5 /* Copy data from shared object. */
#define R_386_GLOB_DAT 6 /* Set GOT entry to data address. */
#define R_386_JMP_SLOT 7 /* Set GOT entry to code address. */
#define R_386_RELATIVE 8 /* Add load address of shared object. */
#define R_386_GOTOFF 9 /* Add GOT-relative symbol address. */
#define R_386_GOTPC 10 /* Add PC-relative GOT table address. */
#define R_386_TLS_TPOFF 14 /* Negative offset in static TLS block */
#define R_386_TLS_IE 15 /* Absolute address of GOT for -ve static TLS */
#define R_386_TLS_GOTIE 16 /* GOT entry for negative static TLS block */
#define R_386_TLS_LE 17 /* Negative offset relative to static TLS */
#define R_386_TLS_GD 18 /* 32 bit offset to GOT (index,off) pair */
#define R_386_TLS_LDM 19 /* 32 bit offset to GOT (index,zero) pair */
#define R_386_TLS_GD_32 24 /* 32 bit offset to GOT (index,off) pair */
#define R_386_TLS_GD_PUSH 25 /* pushl instruction for Sun ABI GD sequence */
#define R_386_TLS_GD_CALL 26 /* call instruction for Sun ABI GD sequence */
#define R_386_TLS_GD_POP 27 /* popl instruction for Sun ABI GD sequence */
#define R_386_TLS_LDM_32 28 /* 32 bit offset to GOT (index,zero) pair */
#define R_386_TLS_LDM_PUSH 29 /* pushl instruction for Sun ABI LD sequence */
#define R_386_TLS_LDM_CALL 30 /* call instruction for Sun ABI LD sequence */
#define R_386_TLS_LDM_POP 31 /* popl instruction for Sun ABI LD sequence */
#define R_386_TLS_LDO_32 32 /* 32 bit offset from start of TLS block */
#define R_386_TLS_IE_32 33 /* 32 bit offset to GOT static TLS offset entry */
#define R_386_TLS_LE_32 34 /* 32 bit offset within static TLS block */
#define R_386_TLS_DTPMOD32 35 /* GOT entry containing TLS index */
#define R_386_TLS_DTPOFF32 36 /* GOT entry containing TLS offset */
#define R_386_TLS_TPOFF32 37 /* GOT entry of -ve static TLS offset */
#define R_386_IRELATIVE 42 /* PLT entry resolved indirectly at runtime */
#define R_ARM_NONE 0 /* No relocation. */
#define R_ARM_PC24 1
#define R_ARM_ABS32 2
#define R_ARM_REL32 3
#define R_ARM_PC13 4
#define R_ARM_ABS16 5
#define R_ARM_ABS12 6
#define R_ARM_THM_ABS5 7
#define R_ARM_ABS8 8
#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
/* TLS relocations */
#define R_ARM_TLS_DTPMOD32 17 /* ID of module containing symbol */
#define R_ARM_TLS_DTPOFF32 18 /* Offset in TLS block */
#define R_ARM_TLS_TPOFF32 19 /* Offset in static TLS block */
#define R_ARM_COPY 20 /* Copy data from shared object. */
#define R_ARM_GLOB_DAT 21 /* Set GOT entry to data address. */
#define R_ARM_JUMP_SLOT 22 /* Set GOT entry to code address. */
#define R_ARM_RELATIVE 23 /* Add load address of shared object. */
#define R_ARM_GOTOFF 24 /* Add GOT-relative symbol address. */
#define R_ARM_GOTPC 25 /* Add PC-relative GOT table address. */
#define R_ARM_GOT32 26 /* Add PC-relative GOT offset. */
#define R_ARM_PLT32 27 /* Add PC-relative PLT offset. */
#define R_ARM_GNU_VTENTRY 100
#define R_ARM_GNU_VTINHERIT 101
#define R_ARM_RSBREL32 250
#define R_ARM_THM_RPC22 251
#define R_ARM_RREL32 252
#define R_ARM_RABS32 253
#define R_ARM_RPC24 254
#define R_ARM_RBASE 255
/* Name Value Field Calculation */
#define R_IA_64_NONE 0 /* None */
#define R_IA_64_IMM14 0x21 /* immediate14 S + A */
#define R_IA_64_IMM22 0x22 /* immediate22 S + A */
#define R_IA_64_IMM64 0x23 /* immediate64 S + A */
#define R_IA_64_DIR32MSB 0x24 /* word32 MSB S + A */
#define R_IA_64_DIR32LSB 0x25 /* word32 LSB S + A */
#define R_IA_64_DIR64MSB 0x26 /* word64 MSB S + A */
#define R_IA_64_DIR64LSB 0x27 /* word64 LSB S + A */
#define R_IA_64_GPREL22 0x2a /* immediate22 @gprel(S + A) */
#define R_IA_64_GPREL64I 0x2b /* immediate64 @gprel(S + A) */
#define R_IA_64_GPREL32MSB 0x2c /* word32 MSB @gprel(S + A) */
#define R_IA_64_GPREL32LSB 0x2d /* word32 LSB @gprel(S + A) */
#define R_IA_64_GPREL64MSB 0x2e /* word64 MSB @gprel(S + A) */
#define R_IA_64_GPREL64LSB 0x2f /* word64 LSB @gprel(S + A) */
#define R_IA_64_LTOFF22 0x32 /* immediate22 @ltoff(S + A) */
#define R_IA_64_LTOFF64I 0x33 /* immediate64 @ltoff(S + A) */
#define R_IA_64_PLTOFF22 0x3a /* immediate22 @pltoff(S + A) */
#define R_IA_64_PLTOFF64I 0x3b /* immediate64 @pltoff(S + A) */
#define R_IA_64_PLTOFF64MSB 0x3e /* word64 MSB @pltoff(S + A) */
#define R_IA_64_PLTOFF64LSB 0x3f /* word64 LSB @pltoff(S + A) */
#define R_IA_64_FPTR64I 0x43 /* immediate64 @fptr(S + A) */
#define R_IA_64_FPTR32MSB 0x44 /* word32 MSB @fptr(S + A) */
#define R_IA_64_FPTR32LSB 0x45 /* word32 LSB @fptr(S + A) */
#define R_IA_64_FPTR64MSB 0x46 /* word64 MSB @fptr(S + A) */
#define R_IA_64_FPTR64LSB 0x47 /* word64 LSB @fptr(S + A) */
#define R_IA_64_PCREL60B 0x48 /* immediate60 form1 S + A - P */
#define R_IA_64_PCREL21B 0x49 /* immediate21 form1 S + A - P */
#define R_IA_64_PCREL21M 0x4a /* immediate21 form2 S + A - P */
#define R_IA_64_PCREL21F 0x4b /* immediate21 form3 S + A - P */
#define R_IA_64_PCREL32MSB 0x4c /* word32 MSB S + A - P */
#define R_IA_64_PCREL32LSB 0x4d /* word32 LSB S + A - P */
#define R_IA_64_PCREL64MSB 0x4e /* word64 MSB S + A - P */
#define R_IA_64_PCREL64LSB 0x4f /* word64 LSB S + A - P */
#define R_IA_64_LTOFF_FPTR22 0x52 /* immediate22 @ltoff(@fptr(S + A)) */
#define R_IA_64_LTOFF_FPTR64I 0x53 /* immediate64 @ltoff(@fptr(S + A)) */
#define R_IA_64_LTOFF_FPTR32MSB 0x54 /* word32 MSB @ltoff(@fptr(S + A)) */
#define R_IA_64_LTOFF_FPTR32LSB 0x55 /* word32 LSB @ltoff(@fptr(S + A)) */
#define R_IA_64_LTOFF_FPTR64MSB 0x56 /* word64 MSB @ltoff(@fptr(S + A)) */
#define R_IA_64_LTOFF_FPTR64LSB 0x57 /* word64 LSB @ltoff(@fptr(S + A)) */
#define R_IA_64_SEGREL32MSB 0x5c /* word32 MSB @segrel(S + A) */
#define R_IA_64_SEGREL32LSB 0x5d /* word32 LSB @segrel(S + A) */
#define R_IA_64_SEGREL64MSB 0x5e /* word64 MSB @segrel(S + A) */
#define R_IA_64_SEGREL64LSB 0x5f /* word64 LSB @segrel(S + A) */
#define R_IA_64_SECREL32MSB 0x64 /* word32 MSB @secrel(S + A) */
#define R_IA_64_SECREL32LSB 0x65 /* word32 LSB @secrel(S + A) */
#define R_IA_64_SECREL64MSB 0x66 /* word64 MSB @secrel(S + A) */
#define R_IA_64_SECREL64LSB 0x67 /* word64 LSB @secrel(S + A) */
#define R_IA_64_REL32MSB 0x6c /* word32 MSB BD + A */
#define R_IA_64_REL32LSB 0x6d /* word32 LSB BD + A */
#define R_IA_64_REL64MSB 0x6e /* word64 MSB BD + A */
#define R_IA_64_REL64LSB 0x6f /* word64 LSB BD + A */
#define R_IA_64_LTV32MSB 0x74 /* word32 MSB S + A */
#define R_IA_64_LTV32LSB 0x75 /* word32 LSB S + A */
#define R_IA_64_LTV64MSB 0x76 /* word64 MSB S + A */
#define R_IA_64_LTV64LSB 0x77 /* word64 LSB S + A */
#define R_IA_64_PCREL21BI 0x79 /* immediate21 form1 S + A - P */
#define R_IA_64_PCREL22 0x7a /* immediate22 S + A - P */
#define R_IA_64_PCREL64I 0x7b /* immediate64 S + A - P */
#define R_IA_64_IPLTMSB 0x80 /* function descriptor MSB special */
#define R_IA_64_IPLTLSB 0x81 /* function descriptor LSB speciaal */
#define R_IA_64_SUB 0x85 /* immediate64 A - S */
#define R_IA_64_LTOFF22X 0x86 /* immediate22 special */
#define R_IA_64_LDXMOV 0x87 /* immediate22 special */
#define R_IA_64_TPREL14 0x91 /* imm14 @tprel(S + A) */
#define R_IA_64_TPREL22 0x92 /* imm22 @tprel(S + A) */
#define R_IA_64_TPREL64I 0x93 /* imm64 @tprel(S + A) */
#define R_IA_64_TPREL64MSB 0x96 /* word64 MSB @tprel(S + A) */
#define R_IA_64_TPREL64LSB 0x97 /* word64 LSB @tprel(S + A) */
#define R_IA_64_LTOFF_TPREL22 0x9a /* imm22 @ltoff(@tprel(S+A)) */
#define R_IA_64_DTPMOD64MSB 0xa6 /* word64 MSB @dtpmod(S + A) */
#define R_IA_64_DTPMOD64LSB 0xa7 /* word64 LSB @dtpmod(S + A) */
#define R_IA_64_LTOFF_DTPMOD22 0xaa /* imm22 @ltoff(@dtpmod(S+A)) */
#define R_IA_64_DTPREL14 0xb1 /* imm14 @dtprel(S + A) */
#define R_IA_64_DTPREL22 0xb2 /* imm22 @dtprel(S + A) */
#define R_IA_64_DTPREL64I 0xb3 /* imm64 @dtprel(S + A) */
#define R_IA_64_DTPREL32MSB 0xb4 /* word32 MSB @dtprel(S + A) */
#define R_IA_64_DTPREL32LSB 0xb5 /* word32 LSB @dtprel(S + A) */
#define R_IA_64_DTPREL64MSB 0xb6 /* word64 MSB @dtprel(S + A) */
#define R_IA_64_DTPREL64LSB 0xb7 /* word64 LSB @dtprel(S + A) */
#define R_IA_64_LTOFF_DTPREL22 0xba /* imm22 @ltoff(@dtprel(S+A)) */
/* Linux style aliases */
#define R_IA64_NONE R_IA_64_NONE
#define R_IA64_IMM14 R_IA_64_IMM14
#define R_IA64_IMM22 R_IA_64_IMM22
#define R_IA64_IMM64 R_IA_64_IMM64
#define R_IA64_DIR32MSB R_IA_64_DIR32MSB
#define R_IA64_DIR32LSB R_IA_64_DIR32LSB
#define R_IA64_DIR64MSB R_IA_64_DIR64MSB
#define R_IA64_DIR64LSB R_IA_64_DIR64LSB
#define R_IA64_GPREL22 R_IA_64_GPREL22
#define R_IA64_GPREL64I R_IA_64_GPREL64I
#define R_IA64_GPREL32MSB R_IA_64_GPREL32MSB
#define R_IA64_GPREL32LSB R_IA_64_GPREL32LSB
#define R_IA64_GPREL64MSB R_IA_64_GPREL64MSB
#define R_IA64_GPREL64LSB R_IA_64_GPREL64LSB
#define R_IA64_LTOFF22 R_IA_64_LTOFF22
#define R_IA64_LTOFF64I R_IA_64_LTOFF64I
#define R_IA64_PLTOFF22 R_IA_64_PLTOFF22
#define R_IA64_PLTOFF64I R_IA_64_PLTOFF64I
#define R_IA64_PLTOFF64MSB R_IA_64_PLTOFF64MSB
#define R_IA64_PLTOFF64LSB R_IA_64_PLTOFF64LSB
#define R_IA64_FPTR64I R_IA_64_FPTR64I
#define R_IA64_FPTR32MSB R_IA_64_FPTR32MSB
#define R_IA64_FPTR32LSB R_IA_64_FPTR32LSB
#define R_IA64_FPTR64MSB R_IA_64_FPTR64MSB
#define R_IA64_FPTR64LSB R_IA_64_FPTR64LSB
#define R_IA64_PCREL60B R_IA_64_PCREL60B
#define R_IA64_PCREL21B R_IA_64_PCREL21B
#define R_IA64_PCREL21M R_IA_64_PCREL21M
#define R_IA64_PCREL21F R_IA_64_PCREL21F
#define R_IA64_PCREL32MSB R_IA_64_PCREL32MSB
#define R_IA64_PCREL32LSB R_IA_64_PCREL32LSB
#define R_IA64_PCREL64MSB R_IA_64_PCREL64MSB
#define R_IA64_PCREL64LSB R_IA_64_PCREL64LSB
#define R_IA64_LTOFF_FPTR22 R_IA_64_LTOFF_FPTR22
#define R_IA64_LTOFF_FPTR64I R_IA_64_LTOFF_FPTR64I
#define R_IA64_LTOFF_FPTR32MSB R_IA_64_LTOFF_FPTR32MSB
#define R_IA64_LTOFF_FPTR32LSB R_IA_64_LTOFF_FPTR32LSB
#define R_IA64_LTOFF_FPTR64MSB R_IA_64_LTOFF_FPTR64MSB
#define R_IA64_LTOFF_FPTR64LSB R_IA_64_LTOFF_FPTR64LSB
#define R_IA64_SEGREL32MSB R_IA_64_SEGREL32MSB
#define R_IA64_SEGREL32LSB R_IA_64_SEGREL32LSB
#define R_IA64_SEGREL64MSB R_IA_64_SEGREL64MSB
#define R_IA64_SEGREL64LSB R_IA_64_SEGREL64LSB
#define R_IA64_SECREL32MSB R_IA_64_SECREL32MSB
#define R_IA64_SECREL32LSB R_IA_64_SECREL32LSB
#define R_IA64_SECREL64MSB R_IA_64_SECREL64MSB
#define R_IA64_SECREL64LSB R_IA_64_SECREL64LSB
#define R_IA64_REL32MSB R_IA_64_REL32MSB
#define R_IA64_REL32LSB R_IA_64_REL32LSB
#define R_IA64_REL64MSB R_IA_64_REL64MSB
#define R_IA64_REL64LSB R_IA_64_REL64LSB
#define R_IA64_LTV32MSB R_IA_64_LTV32MSB
#define R_IA64_LTV32LSB R_IA_64_LTV32LSB
#define R_IA64_LTV64MSB R_IA_64_LTV64MSB
#define R_IA64_LTV64LSB R_IA_64_LTV64LSB
#define R_IA64_PCREL21BI R_IA_64_PCREL21BI
#define R_IA64_PCREL22 R_IA_64_PCREL22
#define R_IA64_PCREL64I R_IA_64_PCREL64I
#define R_IA64_IPLTMSB R_IA_64_IPLTMSB
#define R_IA64_IPLTLSB R_IA_64_IPLTLSB
#define R_IA64_SUB R_IA_64_SUB
#define R_IA64_LTOFF22X R_IA_64_LTOFF22X
#define R_IA64_LDXMOV R_IA_64_LDXMOV
#define R_IA64_TPREL14 R_IA_64_TPREL14
#define R_IA64_TPREL22 R_IA_64_TPREL22
#define R_IA64_TPREL64I R_IA_64_TPREL64I
#define R_IA64_TPREL64MSB R_IA_64_TPREL64MSB
#define R_IA64_TPREL64LSB R_IA_64_TPREL64LSB
#define R_IA64_LTOFF_TPREL22 R_IA_64_LTOFF_TPREL22
#define R_IA64_DTPMOD64MSB R_IA_64_DTPMOD64MSB
#define R_IA64_DTPMOD64LSB R_IA_64_DTPMOD64LSB
#define R_IA64_LTOFF_DTPMOD22 R_IA_64_LTOFF_DTPMOD22
#define R_IA64_DTPREL14 R_IA_64_DTPREL14
#define R_IA64_DTPREL22 R_IA_64_DTPREL22
#define R_IA64_DTPREL64I R_IA_64_DTPREL64I
#define R_IA64_DTPREL32MSB R_IA_64_DTPREL32MSB
#define R_IA64_DTPREL32LSB R_IA_64_DTPREL32LSB
#define R_IA64_DTPREL64MSB R_IA_64_DTPREL64MSB
#define R_IA64_DTPREL64LSB R_IA_64_DTPREL64LSB
#define R_IA64_LTOFF_DTPREL22 R_IA_64_LTOFF_DTPREL22
#define R_MIPS_NONE 0 /* No reloc */
#define R_MIPS_16 1 /* Direct 16 bit */
#define R_MIPS_32 2 /* Direct 32 bit */
#define R_MIPS_REL32 3 /* PC relative 32 bit */
#define R_MIPS_26 4 /* Direct 26 bit shifted */
#define R_MIPS_HI16 5 /* High 16 bit */
#define R_MIPS_LO16 6 /* Low 16 bit */
#define R_MIPS_GPREL16 7 /* GP relative 16 bit */
#define R_MIPS_LITERAL 8 /* 16 bit literal entry */
#define R_MIPS_GOT16 9 /* 16 bit GOT entry */
#define R_MIPS_PC16 10 /* PC relative 16 bit */
#define R_MIPS_CALL16 11 /* 16 bit GOT entry for function */
#define R_MIPS_GPREL32 12 /* GP relative 32 bit */
#define R_MIPS_64 18 /* Direct 64 bit */
#define R_MIPS_GOTHI16 21 /* GOT HI 16 bit */
#define R_MIPS_GOTLO16 22 /* GOT LO 16 bit */
#define R_MIPS_CALLHI16 30 /* upper 16 bit GOT entry for function */
#define R_MIPS_CALLLO16 31 /* lower 16 bit GOT entry for function */
#define R_PPC_NONE 0 /* No relocation. */
#define R_PPC_ADDR32 1
#define R_PPC_ADDR24 2
#define R_PPC_ADDR16 3
#define R_PPC_ADDR16_LO 4
#define R_PPC_ADDR16_HI 5
#define R_PPC_ADDR16_HA 6
#define R_PPC_ADDR14 7
#define R_PPC_ADDR14_BRTAKEN 8
#define R_PPC_ADDR14_BRNTAKEN 9
#define R_PPC_REL24 10
#define R_PPC_REL14 11
#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
/*
* 64-bit relocations
*/
#define R_PPC64_ADDR64 38
#define R_PPC64_ADDR16_HIGHER 39
#define R_PPC64_ADDR16_HIGHERA 40
#define R_PPC64_ADDR16_HIGHEST 41
#define R_PPC64_ADDR16_HIGHESTA 42
#define R_PPC64_UADDR64 43
#define R_PPC64_REL64 44
#define R_PPC64_PLT64 45
#define R_PPC64_PLTREL64 46
#define R_PPC64_TOC16 47
#define R_PPC64_TOC16_LO 48
#define R_PPC64_TOC16_HI 49
#define R_PPC64_TOC16_HA 50
#define R_PPC64_TOC 51
#define R_PPC64_DTPMOD64 68
#define R_PPC64_TPREL64 73
#define R_PPC64_DTPREL64 78
/*
* TLS relocations
*/
#define R_PPC_TLS 67
#define R_PPC_DTPMOD32 68
#define R_PPC_TPREL16 69
#define R_PPC_TPREL16_LO 70
#define R_PPC_TPREL16_HI 71
#define R_PPC_TPREL16_HA 72
#define R_PPC_TPREL32 73
#define R_PPC_DTPREL16 74
#define R_PPC_DTPREL16_LO 75
#define R_PPC_DTPREL16_HI 76
#define R_PPC_DTPREL16_HA 77
#define R_PPC_DTPREL32 78
#define R_PPC_GOT_TLSGD16 79
#define R_PPC_GOT_TLSGD16_LO 80
#define R_PPC_GOT_TLSGD16_HI 81
#define R_PPC_GOT_TLSGD16_HA 82
#define R_PPC_GOT_TLSLD16 83
#define R_PPC_GOT_TLSLD16_LO 84
#define R_PPC_GOT_TLSLD16_HI 85
#define R_PPC_GOT_TLSLD16_HA 86
#define R_PPC_GOT_TPREL16 87
#define R_PPC_GOT_TPREL16_LO 88
#define R_PPC_GOT_TPREL16_HI 89
#define R_PPC_GOT_TPREL16_HA 90
/*
* The remaining relocs are from the Embedded ELF ABI, and are not in the
* SVR4 ELF ABI.
*/
#define R_PPC_EMB_NADDR32 101
#define R_PPC_EMB_NADDR16 102
#define R_PPC_EMB_NADDR16_LO 103
#define R_PPC_EMB_NADDR16_HI 104
#define R_PPC_EMB_NADDR16_HA 105
#define R_PPC_EMB_SDAI16 106
#define R_PPC_EMB_SDA2I16 107
#define R_PPC_EMB_SDA2REL 108
#define R_PPC_EMB_SDA21 109
#define R_PPC_EMB_MRKREF 110
#define R_PPC_EMB_RELSEC16 111
#define R_PPC_EMB_RELST_LO 112
#define R_PPC_EMB_RELST_HI 113
#define R_PPC_EMB_RELST_HA 114
#define R_PPC_EMB_BIT_FLD 115
#define R_PPC_EMB_RELSDA 116
#define R_SH_NONE 0
#define R_SH_DIR32 1
#define R_SH_REL32 2
#define R_SH_DIR8WPN 3
#define R_SH_IND12W 4
#define R_SH_DIR8WPL 5
#define R_SH_DIR8WPZ 6
#define R_SH_DIR8BP 7
#define R_SH_DIR8W 8
#define R_SH_DIR8L 9
#define R_SH_GOT32 0xa0
#define R_SH_PLT32 0xa1
#define R_SH_COPY 0xa2
#define R_SH_GLOB_DAT 0xa3
#define R_SH_JMP_SLOT 0xa4
#define R_SH_RELATIVE 0xa5
#define R_SH_GOTOFF 0xa6
#define R_SH_GOTPC 0xa7
#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_PC_HH22 37
#define R_SPARC_PC_HM10 38
#define R_SPARC_PC_LM22 39
#define R_SPARC_WDISP16 40
#define R_SPARC_WDISP19 41
#define R_SPARC_GLOB_JMP 42
#define R_SPARC_7 43
#define R_SPARC_5 44
#define R_SPARC_6 45
#define R_SPARC_DISP64 46
#define R_SPARC_PLT64 47
#define R_SPARC_HIX22 48
#define R_SPARC_LOX10 49
#define R_SPARC_H44 50
#define R_SPARC_M44 51
#define R_SPARC_L44 52
#define R_SPARC_REGISTER 53
#define R_SPARC_UA64 54
#define R_SPARC_UA16 55
#define R_SPARC_TLS_GD_HI22 56
#define R_SPARC_TLS_GD_LO10 57
#define R_SPARC_TLS_GD_ADD 58
#define R_SPARC_TLS_GD_CALL 59
#define R_SPARC_TLS_LDM_HI22 60
#define R_SPARC_TLS_LDM_LO10 61
#define R_SPARC_TLS_LDM_ADD 62
#define R_SPARC_TLS_LDM_CALL 63
#define R_SPARC_TLS_LDO_HIX22 64
#define R_SPARC_TLS_LDO_LOX10 65
#define R_SPARC_TLS_LDO_ADD 66
#define R_SPARC_TLS_IE_HI22 67
#define R_SPARC_TLS_IE_LO10 68
#define R_SPARC_TLS_IE_LD 69
#define R_SPARC_TLS_IE_LDX 70
#define R_SPARC_TLS_IE_ADD 71
#define R_SPARC_TLS_LE_HIX22 72
#define R_SPARC_TLS_LE_LOX10 73
#define R_SPARC_TLS_DTPMOD32 74
#define R_SPARC_TLS_DTPMOD64 75
#define R_SPARC_TLS_DTPOFF32 76
#define R_SPARC_TLS_DTPOFF64 77
#define R_SPARC_TLS_TPOFF32 78
#define R_SPARC_TLS_TPOFF64 79
#define R_X86_64_NONE 0 /* No relocation. */
#define R_X86_64_64 1 /* Add 64 bit symbol value. */
#define R_X86_64_PC32 2 /* PC-relative 32 bit signed sym value. */
#define R_X86_64_GOT32 3 /* PC-relative 32 bit GOT offset. */
#define R_X86_64_PLT32 4 /* PC-relative 32 bit PLT offset. */
#define R_X86_64_COPY 5 /* Copy data from shared object. */
#define R_X86_64_GLOB_DAT 6 /* Set GOT entry to data address. */
#define R_X86_64_JMP_SLOT 7 /* Set GOT entry to code address. */
#define R_X86_64_RELATIVE 8 /* Add load address of shared object. */
#define R_X86_64_GOTPCREL 9 /* Add 32 bit signed pcrel offset to GOT. */
#define R_X86_64_32 10 /* Add 32 bit zero extended symbol value */
#define R_X86_64_32S 11 /* Add 32 bit sign extended symbol value */
#define R_X86_64_16 12 /* Add 16 bit zero extended symbol value */
#define R_X86_64_PC16 13 /* Add 16 bit signed extended pc relative symbol value */
#define R_X86_64_8 14 /* Add 8 bit zero extended symbol value */
#define R_X86_64_PC8 15 /* Add 8 bit signed extended pc relative symbol value */
#define R_X86_64_DTPMOD64 16 /* ID of module containing symbol */
#define R_X86_64_DTPOFF64 17 /* Offset in TLS block */
#define R_X86_64_TPOFF64 18 /* Offset in static TLS block */
#define R_X86_64_TLSGD 19 /* PC relative offset to GD GOT entry */
#define R_X86_64_TLSLD 20 /* PC relative offset to LD GOT entry */
#define R_X86_64_DTPOFF32 21 /* Offset in TLS block */
#define R_X86_64_GOTTPOFF 22 /* PC relative offset to IE GOT entry */
#define R_X86_64_TPOFF32 23 /* Offset in static TLS block */
#define R_X86_64_IRELATIVE 37
#define R_390_NONE 0
#define R_390_8 1
#define R_390_12 2
#define R_390_16 3
#define R_390_32 4
#define R_390_PC32 5
#define R_390_GOT12 6
#define R_390_GOT32 7
#define R_390_PLT32 8
#define R_390_COPY 9
#define R_390_GLOB_DAT 10
#define R_390_JMP_SLOT 11
#define R_390_RELATIVE 12
#define R_390_GOTOFF 13
#define R_390_GOTPC 14
#define R_390_GOT16 15
#define R_390_PC16 16
#define R_390_PC16DBL 17
#define R_390_PLT16DBL 18
#define R_390_PC32DBL 19
#define R_390_PLT32DBL 20
#define R_390_GOTPCDBL 21
#define R_390_64 22
#define R_390_PC64 23
#define R_390_GOT64 24
#define R_390_PLT64 25
#define R_390_GOTENT 26
#endif /* !_SYS_ELF_COMMON_H_ */ #endif /* !_SYS_ELF_COMMON_H_ */

33
winsup/cygwin/include/sys/elf_generic.h
View File

@ -23,7 +23,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE. * SUCH DAMAGE.
* *
* $FreeBSD: src/sys/sys/elf_generic.h,v 1.6 2002/07/20 02:56:11 peter Exp $ * $FreeBSD$
*/ */
#ifndef _SYS_ELF_GENERIC_H_ #ifndef _SYS_ELF_GENERIC_H_
@ -36,10 +36,6 @@
* needing to know the word size. * needing to know the word size.
*/ */
#ifndef __ELF_WORD_SIZE
# define __ELF_WORD_SIZE 32
#endif
#if __ELF_WORD_SIZE != 32 && __ELF_WORD_SIZE != 64 #if __ELF_WORD_SIZE != 32 && __ELF_WORD_SIZE != 64
#error "__ELF_WORD_SIZE must be defined as 32 or 64" #error "__ELF_WORD_SIZE must be defined as 32 or 64"
#endif #endif
@ -54,25 +50,16 @@
#error "Unknown byte order" #error "Unknown byte order"
#endif #endif
#if __ELF_WORD_SIZE == 32 #define __elfN(x) __CONCAT(__CONCAT(__CONCAT(elf,__ELF_WORD_SIZE),_),x)
#define __elfN(x) elf32_##x #define __ElfN(x) __CONCAT(__CONCAT(__CONCAT(Elf,__ELF_WORD_SIZE),_),x)
#define __ElfN(x) Elf32_##x #define __ELFN(x) __CONCAT(__CONCAT(__CONCAT(ELF,__ELF_WORD_SIZE),_),x)
#define __ELFN(x) ELF32_##x #define __ElfType(x) typedef __ElfN(x) __CONCAT(Elf_,x)
#else
#define __elfN(x) elf364_##x
#define __ElfN(x) Elf364_##x
#define __ELFN(x) ELF364_##x
#endif
#define __ElfType(x) typedef __ElfN(x) Elf_##x
#define FOO
__ElfType(Addr); __ElfType(Addr);
__ElfType(Half); __ElfType(Half);
__ElfType(Off); __ElfType(Off);
__ElfType(Sword); __ElfType(Sword);
__ElfType(Word); __ElfType(Word);
__ElfType(Size);
__ElfType(Hashelt);
__ElfType(Ehdr); __ElfType(Ehdr);
__ElfType(Shdr); __ElfType(Shdr);
__ElfType(Phdr); __ElfType(Phdr);
@ -80,6 +67,16 @@ __ElfType(Dyn);
__ElfType(Rel); __ElfType(Rel);
__ElfType(Rela); __ElfType(Rela);
__ElfType(Sym); __ElfType(Sym);
__ElfType(Verdef);
__ElfType(Verdaux);
__ElfType(Verneed);
__ElfType(Vernaux);
__ElfType(Versym);
/* Non-standard ELF types. */
__ElfType(Hashelt);
__ElfType(Size);
__ElfType(Ssize);
#define ELF_R_SYM __ELFN(R_SYM) #define ELF_R_SYM __ELFN(R_SYM)
#define ELF_R_TYPE __ELFN(R_TYPE) #define ELF_R_TYPE __ELFN(R_TYPE)