ELF Tool Chain

Revision: 1111
          http://elftoolchain.svn.sourceforge.net/elftoolchain/?rev=1111&view=rev
Author:   jkoshy
Date:     2010-08-22 05:59:14 +0000 (Sun, 22 Aug 2010)

Log Message:
-----------
(Work-in-progress)
 * Add more definitions, based on the public specification of the ELF format.
 * Correct a few style nits.

Ticket:	#265

Modified Paths:
--------------
    trunk/common/elfdefinitions.h


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Revision: 1125
          http://elftoolchain.svn.sourceforge.net/elftoolchain/?rev=1125&view=rev
Author:   jkoshy
Date:     2010-08-23 05:59:04 +0000 (Mon, 23 Aug 2010)

Log Message:
-----------
Add definitions for more ELF descriptors and flags:

 * Covering symbol binding, "move", "capability" and "note"
   descriptors, based on the description in [1].
 * Covering symbol versioning, based on the descriptions in [1] and [2].
 * For GNU Hash descriptors, as documented in [3].

References:
 [1] http://docs.sun.com/app/docs/doc/817-1984
 [2] http://www.akkadia.org/drepper/symbol-versioning
 [3] http://blogs.sun.com/ali/entry/gnu_hash_elf_sections

Ticket:	#265

Modified Paths:
--------------
    trunk/common/elfdefinitions.h


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Revision: 1126
          http://elftoolchain.svn.sourceforge.net/elftoolchain/?rev=1126&view=rev
Author:   jkoshy
Date:     2010-08-23 08:58:20 +0000 (Mon, 23 Aug 2010)

Log Message:
-----------
 * Correct a symbol redefinition.
 * Use C99 types.

Modified Paths:
--------------
    trunk/common/elfdefinitions.h


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Revision: 1129
          http://elftoolchain.svn.sourceforge.net/elftoolchain/?rev=1129&view=rev
Author:   jkoshy
Date:     2010-08-23 11:24:57 +0000 (Mon, 23 Aug 2010)

Log Message:
-----------
Add symbols denoting flags, special section numbers, special section
types, and relocation record types, as documented in [1].

[1] http://docs.sun.com/app/docs/doc/817-1984

Ticket:	#265

Modified Paths:
--------------
    trunk/common/elfdefinitions.h


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Revision: 1135
          http://elftoolchain.svn.sourceforge.net/elftoolchain/?rev=1135&view=rev
Author:   jkoshy
Date:     2010-08-26 02:05:28 +0000 (Thu, 26 Aug 2010)

Log Message:
-----------
Add symbols for SPARC-related processor flags, as documented in [1].

[1] http://docs.sun.com/app/docs/doc/817-1984

Ticket:	#265

Modified Paths:
--------------
    trunk/common/elfdefinitions.h


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Revision: 1136
          http://elftoolchain.svn.sourceforge.net/elftoolchain/?rev=1136&view=rev
Author:   jkoshy
Date:     2010-08-26 18:06:29 +0000 (Thu, 26 Aug 2010)

Log Message:
-----------
 * Introduce `ELFOSABI_STANDALONE` and `ELFOSABI_SYSV`, defined in the ''ELF-64 Object Format'' specification, version 1.5, May 1998.
 * Introduce `ELFOSABI_ARM_AEABI`, defined in the ''ELF for the ARM(r) Architecture'' specification, version ARM IHI 0044D, October 2009.

Ticket:	#265

Modified Paths:
--------------
    trunk/common/elfdefinitions.h


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Revision: 1150
          http://elftoolchain.svn.sourceforge.net/elftoolchain/?rev=1150&view=rev
Author:   jkoshy
Date:     2010-08-31 02:06:12 +0000 (Tue, 31 Aug 2010)

Log Message:
-----------
 * Introduce `DT_VERSYM`, `DT_VERDEF`, `DT_VERDEFNUM`, `DT_VERNEED`, `DT_VERNEEDNUM`, `DT_ARM_SYMTABSZ` and `DT_ARM_PREEMPTMAP`, as documented in the ''ARM(r) Architecture Specification'', document number ARM IHI 0044D, October 2009
 * Define `Elf`''NN''`_Lib`, as documented in the ''System V ABI definition, MIPS supplement, 3rd edition''.
 * Define `Elf32_Nhr` and `Elf64_Nhdr` as aliases for a generic `Elf_Note` type.  Code that is word-size independent can use the generic type directly instead of needing to use a word-size dependent type.

Modified Paths:
--------------
    trunk/common/elfdefinitions.h


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Revision: 1151
          http://elftoolchain.svn.sourceforge.net/elftoolchain/?rev=1151&view=rev
Author:   jkoshy
Date:     2010-09-02 05:38:41 +0000 (Thu, 02 Sep 2010)

Log Message:
-----------
 * Add definitions for MIPS relocations, as documented in the ''System V Application Binary Interface, MIPS?\194?\174 RISC Processor Supplement, 3rd Edition''.
 * Add definitions for PowerPC-64 relocations, as documented in ''64-bit PowerPC ELF Application Binary Interface Supplement 1.9'', by Ian Lance Taylor.
 * Add definitions for PowerPC-32 relocations, as documented in the ''System V Application Binary Interface, PowerPC Processor Supplement, September 1995''.
 * Define `PN_XNUM`, used for extended section numbering.

Modified Paths:
--------------
    trunk/common/elfdefinitions.h


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Revision: 1152
          http://elftoolchain.svn.sourceforge.net/elftoolchain/?rev=1152&view=rev
Author:   jkoshy
Date:     2010-09-02 05:51:48 +0000 (Thu, 02 Sep 2010)

Log Message:
-----------
Add definitions for symbols in common use in open-source: `ELFOSABI_ARM`, `ELFOSABI_HURD` and `ELFOSABI_86OPEN`.

The origin of these symbols is being tracked in ticket #275.

Ticket: #265

Modified Paths:
--------------
    trunk/common/elfdefinitions.h


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Revision: 1153
          http://elftoolchain.svn.sourceforge.net/elftoolchain/?rev=1153&view=rev
Author:   jkoshy
Date:     2010-09-02 06:10:21 +0000 (Thu, 02 Sep 2010)

Log Message:
-----------
Add relocation symbols documented by the ''System V Application Binary Interface, AMD64 Architecture Processor Supplement'', Draft Version 0.99.4, January 13, 2010.

Ticket: #265

Modified Paths:
--------------
    trunk/common/elfdefinitions.h


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Revision: 1155
          http://elftoolchain.svn.sourceforge.net/elftoolchain/?rev=1155&view=rev
Author:   jkoshy
Date:     2010-09-02 07:50:34 +0000 (Thu, 02 Sep 2010)

Log Message:
-----------
Add a symbol that was left out by oversight from [1129].

Modified Paths:
--------------
    trunk/common/elfdefinitions.h


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Revision: 1157
          http://elftoolchain.svn.sourceforge.net/elftoolchain/?rev=1157&view=rev
Author:   jkoshy
Date:     2010-09-02 09:21:33 +0000 (Thu, 02 Sep 2010)

Log Message:
-----------
Add symbols `DT_GNU_HASH` and `SHT_GNU_HASH`, denoting GNU-style hash tables.

Ticket: #265

Modified Paths:
--------------
    trunk/common/elfdefinitions.h


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Revision: 1158
          http://elftoolchain.svn.sourceforge.net/elftoolchain/?rev=1158&view=rev
Author:   jkoshy
Date:     2010-09-02 09:27:55 +0000 (Thu, 02 Sep 2010)

Log Message:
-----------
Add a synonym for `EM_ARC_COMPACT`, as documented in the ''System V Application Binary Interface'' (Draft), October 2009.

Modified Paths:
--------------
    trunk/common/elfdefinitions.h


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Revision: 1159
          http://elftoolchain.svn.sourceforge.net/elftoolchain/?rev=1159&view=rev
Author:   jkoshy
Date:     2010-09-02 18:28:28 +0000 (Thu, 02 Sep 2010)

Log Message:
-----------
 * Define additional `DT_`* symbols, as documented in the ''Linkers and Libraries Guide''.
 * Add a comment referencing the documentation used to create this file.

Ticket: #265

Modified Paths:
--------------
    trunk/common/elfdefinitions.h


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Revision: 1160
          http://elftoolchain.svn.sourceforge.net/elftoolchain/?rev=1160&view=rev
Author:   jkoshy
Date:     2010-09-03 01:12:00 +0000 (Fri, 03 Sep 2010)

Log Message:
-----------
Correct a typo that propagated down from upstream documentation.

Ticket: #265

Modified Paths:
--------------
    trunk/common/elfdefinitions.h


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Revision: 1161
          http://elftoolchain.svn.sourceforge.net/elftoolchain/?rev=1161&view=rev
Author:   jkoshy
Date:     2010-09-03 07:04:03 +0000 (Fri, 03 Sep 2010)

Log Message:
-----------
 * Copy definitions of `DT_MAXPOSTAGS`, `DT_GNU_PRELINKED`, `DT_GNU_CONFLICTSZ`, `DT_GNU_LIBLISTSZ`, `DT_GNU_CONFLICT`, `DT_GNU_LIBLIST`, `PT_GNU_EH_FRAME`, `SHT_GNU_ATTRIBUTES`, `SHT_GNU_LIBLIST` and `SHT_CHECKSUM` from source:trunk/common/_elftc.h.
 * Alias symbol `DT_DEPRECATED_SPARC_REGISTER` to `DT_SPARC_REGISTER`.

Ticket: #265

Modified Paths:
--------------
    trunk/common/elfdefinitions.h


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Revision: 1175
          http://elftoolchain.svn.sourceforge.net/elftoolchain/?rev=1175&view=rev
Author:   jkoshy
Date:     2010-09-10 08:23:53 +0000 (Fri, 10 Sep 2010)

Log Message:
-----------
Add symbols commonly used to denote ELF `Note` types.
 * The `NT_`* symbols are not defined by an existing ELF standard;
   the definitions being added are based on existing usage in current
   open-source operating systems.
 * The symbol `NT_ABI_TAG` is specific to our source code.  The
   symbols `NT_GNU_ABI_TAG`, `NT_FREEBSD_ABI_TAG`, `NT_OPENBSD_IDENT`,
   `NT_NETBSD_IDENT` are OS-specific names denoting the same value as
   `NT_ABI_TAG`.

Submitted by: kaiwang27

Ticket: #265

Modified Paths:
--------------
    trunk/common/elfdefinitions.h


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Revision: 1177
          http://elftoolchain.svn.sourceforge.net/elftoolchain/?rev=1177&view=rev
Author:   jkoshy
Date:     2010-09-10 08:55:08 +0000 (Fri, 10 Sep 2010)

Log Message:
-----------
 * Add `PT_GNU_STACK` (a GNU extension).
   The flags field of a PHDR entry of type `PT_GNU_STACK` specifies flags
   for the process stack (i.e., if the stack is to be executable).
 * Fix a style nit.

Ticket: #265

Modified Paths:
--------------
    trunk/common/elfdefinitions.h


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Revision: 1179
          http://elftoolchain.svn.sourceforge.net/elftoolchain/?rev=1179&view=rev
Author:   jkoshy
Date:     2010-09-10 12:28:11 +0000 (Fri, 10 Sep 2010)

Log Message:
-----------
Add `PT_GNU_RELRO` (a GNU extension).

This segment type denotes a segment that is to be read-only after
relocations are performed.

Ticket: #265

Modified Paths:
--------------
    trunk/common/elfdefinitions.h


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Revision: 1196
          http://elftoolchain.svn.sourceforge.net/elftoolchain/?rev=1196&view=rev
Author:   jkoshy
Date:     2010-09-18 05:51:30 +0000 (Sat, 18 Sep 2010)

Log Message:
-----------
Add `Elf64_Byte` and `Elf64_Section`, and their 32 bit equivalents,
defined in the ''64-bit ELF Object File Specification, Draft Version 2.5'',
by ''MIP Technologies/Silicon Graphics Computer Systems''.

Modified Paths:
--------------
    trunk/common/elfdefinitions.h


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Revision: 1197
          http://elftoolchain.svn.sourceforge.net/elftoolchain/?rev=1197&view=rev
Author:   jkoshy
Date:     2010-09-18 05:55:46 +0000 (Sat, 18 Sep 2010)

Log Message:
-----------
Add MIPS-specific definitions, based on ''Draft Version 2.5'' of the
''64-bit ELF Object File Specification'', by MIPS Technologies/Silicon
Graphics Computer Systems.

Submitted by:	kaiwang27

Modified Paths:
--------------
    trunk/common/elfdefinitions.h


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Revision: 1198
          http://elftoolchain.svn.sourceforge.net/elftoolchain/?rev=1198&view=rev
Author:   jkoshy
Date:     2010-09-18 05:57:37 +0000 (Sat, 18 Sep 2010)

Log Message:
-----------
Correct whitespace errors introduced in [1196].

Modified Paths:
--------------
    trunk/common/elfdefinitions.h


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Revision: 1199
          http://elftoolchain.svn.sourceforge.net/elftoolchain/?rev=1199&view=rev
Author:   jkoshy
Date:     2010-09-18 06:14:41 +0000 (Sat, 18 Sep 2010)

Log Message:
-----------
Fix style nits.

Modified Paths:
--------------
    trunk/common/elfdefinitions.h


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Revision: 1210
          http://elftoolchain.svn.sourceforge.net/elftoolchain/?rev=1210&view=rev
Author:   jkoshy
Date:     2010-10-04 17:08:08 +0000 (Mon, 04 Oct 2010)

Log Message:
-----------
Add ARM-specific definitions.

The origins for the these definitions are:

 * (Ref 1.) `EF_ARM_RELEXEC`, `SHF_ENTRYSECT`, `SHF_COMDEF`,
   `PF_ARM_SB`, `PF_ARM_PI`, `PF_ARM_ABS`.
 * (Ref 2.) `EF_ARM_HASENTRY`, `EF_ARM_SYMARESORTED`,
   `EF_ARM_DYNSYMSUSESEGIDX`, `EF_ARM_MAPSYMSFIRST`,
   `EF_ARM_EABIMASK`.
 * (Ref 3.) `EF_ARM_BE8`, `EF_ARM_LE8`
 * (Ref 4.) `SHT_ARM_EXIDX`, `SHT_ARM_PREEMPTMAP`, `SHT_ARM_ATTRIBUTES`,
   `SHT_ARM_DEBUGOVERLAY`, `SHT_ARM_OVERLAYSECTION`, `PT_ARM_ARCHEXT`,
   `PT_ARM_EXIDX`, `R_ARM_`*.
 * (GNU extensions) `STT_ARM_TFUNC`, `STT_ARM_16BIT`, `EF_ARM_INTERWORK`,
   `EF_ARM_APCS_26`, `EF_ARM_APCS_FLOAT`, `EF_ARM_PIC`, `EF_ARM_ALIGN8`,
   `EF_ARM_NEW_ABI`, `EF_ARM_OLD_ABI`, `EF_ARM_SOFT_FLOAT`, `EF_ARM_VFP_FLOAT`,
   `EF_ARM_MAVERICK_FLOAT`.

References:
 1. "ARM ELF", Document: SWS ESPC 0003 A-08, Engineering Software
    Group, ARM, 1999.
 2. "ARM ELF", Document: SWS ESPC 0003 B-02, Engineering Software
    Group, ARM, 2001.
 3. "ELF for the ARM?\194?\174 Architecture", Document: GENC-003538, Richard
    Earnshaw, ARM, 2003.
 4. "ELF for the ARM?\194?\174 Architecture", Document: ARM IHI 0044D, ARM
    Limited, 2009.


Submitted by:	kaiwang27

Modified Paths:
--------------
    trunk/common/elfdefinitions.h


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Revision: 1265
          http://elftoolchain.svn.sourceforge.net/elftoolchain/?rev=1265&view=rev
Author:   jkoshy
Date:     2010-11-12 16:50:52 +0000 (Fri, 12 Nov 2010)

Log Message:
-----------
Add GNU spellings for symbols denoting section types.

Submitted by:	mstorjo
Ticket:		#298

Modified Paths:
--------------
    trunk/common/elfdefinitions.h


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Revision: 1282
          http://elftoolchain.svn.sourceforge.net/elftoolchain/?rev=1282&view=rev
Author:   jkoshy
Date:     2010-11-24 16:35:53 +0000 (Wed, 24 Nov 2010)

Log Message:
-----------
Add sentinel elements to the enumerations declared in
`<elfdefinitions.h>`.

This change allows this header file to be used in C++ code.

Submitted by:	mstorsjo
Ticket: #300

Modified Paths:
--------------
    trunk/common/elfdefinitions.h


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Revision: 1357
          http://elftoolchain.svn.sourceforge.net/elftoolchain/?rev=1357&view=rev
Author:   jkoshy
Date:     2011-01-08 05:05:02 +0000 (Sat, 08 Jan 2011)

Log Message:
-----------
Add definitions for PowerPC processors.

These definitions are believed to be compatible with:
 * The ''SYSTEM V APPLICATION BINARY INTERFACE, PowerPC Processor Supplement'', 
   by Steve Zucker and Kari Karhi, dated September 1995.
 * The ''PowerPC Embedded Application Binary Interface (EABI): 32-Bit Implementation'',
   Version 1.0, by Stephen Sobek and Kevin Burke, dated 01/10/95.
 * GNU Binutils v2.20.1

Submitted:	kaiwang27

Modified Paths:
--------------
    trunk/common/elfdefinitions.h


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Revision: 1363
          http://elftoolchain.svn.sourceforge.net/elftoolchain/?rev=1363&view=rev
Author:   jkoshy
Date:     2011-01-09 13:23:19 +0000 (Sun, 09 Jan 2011)

Log Message:
-----------
Bug fix: supply missing definitions for some symbols.

Submitted by:	kaiwang27

Modified Paths:
--------------
    trunk/common/elfdefinitions.h


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Revision: 1630
          http://elftoolchain.svn.sourceforge.net/elftoolchain/?rev=1630&view=rev
Author:   jkoshy
Date:     2011-07-10 05:39:18 +0000 (Sun, 10 Jul 2011)

Log Message:
-----------
Sync up with changes to the official list of ELF ABI symbols [1].

 [1]: http://www.sco.com/developers/gabi/latest/ch4.eheader.html

Ticket:	#313

Modified Paths:
--------------
    trunk/common/elfdefinitions.h


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Revision: 1637
          http://elftoolchain.svn.sourceforge.net/elftoolchain/?rev=1637&view=rev
Author:   jkoshy
Date:     2011-07-10 15:35:13 +0000 (Sun, 10 Jul 2011)

Log Message:
-----------
Add new `EM_*` symbols.

Source: http://www.sco.com/developers/gabi/latest/ch4.eheader.html

Modified Paths:
--------------
    trunk/common/elfdefinitions.h


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Revision: 2057
          http://elftoolchain.svn.sourceforge.net/elftoolchain/?rev=2057&view=rev
Author:   jkoshy
Date:     2011-10-26 13:35:31 +0000 (Wed, 26 Oct 2011)
Log Message:
-----------
Add a definition for the `R_MIPS_64` symbol, as defined in the "64-bit
ELF Object File Specification, Version 2.4", MIPS Technologies / Silicon
Graphics Computer Systems, 1998.

Modified Paths:
--------------
    trunk/common/elfdefinitions.h

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Revision: 2132
          http://elftoolchain.svn.sourceforge.net/elftoolchain/?rev=2132&view=rev
Author:   jkoshy
Date:     2011-11-10 08:27:41 +0000 (Thu, 10 Nov 2011)
Log Message:
-----------
Add Solaris(TM)-specific program header entry types, as documented by the
Sun Linkers and Loaders Guide, Document "817-1984-17", September 2008.

Modified Paths:
--------------
    trunk/common/elfdefinitions.h

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Revision: 2597
          http://elftoolchain.svn.sourceforge.net/elftoolchain/?rev=2597&view=rev
Author:   jkoshy
Date:     2012-09-20 14:14:22 +0000 (Thu, 20 Sep 2012)
Log Message:
-----------
Add an `SHF_COMPRESSED` flag.

Ticket:	#406

Modified Paths:
--------------
    trunk/common/elfdefinitions.h

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Revision: 2612
          http://elftoolchain.svn.sourceforge.net/elftoolchain/?rev=2612&view=rev
Author:   jkoshy
Date:     2012-10-19 02:16:43 +0000 (Fri, 19 Oct 2012)
Log Message:
-----------
Add EM_* constants, based on the ELF ABI defined in [1].

[1]: http://www.sco.com/developers/gabi/latest/ch4.eheader.html.

Modified Paths:
--------------
    trunk/common/elfdefinitions.h

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Revision: 2935
          http://elftoolchain.svn.sourceforge.net/elftoolchain/?rev=2935&view=rev
Author:   jkoshy
Date:     2013-03-30 05:23:18 +0000 (Sat, 30 Mar 2013)
Log Message:
-----------
 * Expose ARM relocation symbols to the rest of the sources.
 * Correct a few ARM relocation definitions.

Ticket:		#417
Submitted by:	jtytgat

Modified Paths:
--------------
    trunk/common/elfdefinitions.h

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Revision: 2936
          http://elftoolchain.svn.sourceforge.net/elftoolchain/?rev=2936&view=rev
Author:   jkoshy
Date:     2013-03-30 05:51:45 +0000 (Sat, 30 Mar 2013)
Log Message:
-----------
Update the list of ARM relocations, based on the ABI document version
"ARM IHI 0044E", released on 30th November 2012.

Modified Paths:
--------------
    trunk/common/elfdefinitions.h

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Revision: 2939
          http://elftoolchain.svn.sourceforge.net/elftoolchain/?rev=2939&view=rev
Author:   jkoshy
Date:     2013-05-04 03:20:14 +0000 (Sat, 04 May 2013)
Log Message:
-----------
Define the symbols `EF_ARM_EABI_VER1`..`EF_ARM_EABI_VER5` and
`EF_ARM_EABI_UNKNOWN`.

Submitted by:	jtytgat
Ticket:		#422

Modified Paths:
--------------
    trunk/common/elfdefinitions.h

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