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6 commits

Author SHA1 Message Date
Ed Maste
b6b6f9cc7c Update to ELF Tool Chain r3475 
Improvements include:

 * Add support for reporting and handling a number of new constants in
   various tools, including:
    * CloudABI OSABI
    * DT_TLSDESC_*
    * i386, MIPS, SPARC and amd64 relocations

 * C++ demangler bug fixes

 * Man page updates

 * Improved input validation in several tools

This update also reduces diffs against upstream as a number of fixes
included in upstream were previously cherry-picked into FreeBSD.

Sponsored by:	The FreeBSD Foundation
 2016-05-20 17:24:34 +00:00
Ed Maste
95fd7f2615 Update to ELF Tool Chain r3272 
Highlights (not already in the FreeBSD tree):
 - addr2line: Speed up and support searching inlined functions
 - addr2line: Support -i, -a, -p options
 - readelf: Add some ARM relocation types
 - readelf, libelf: Avoid reading beyond end of buffer/file

Relnotes:	Yes
Sponsored by:	The FreeBSD Foundation
 2015-12-11 20:28:27 +00:00
Ed Maste
67d97fe724 Update elftoolchain to upstream revision 3179 
Some notable changes:
- libdwarf: Fixed DWARF4 line section
- elfcopy: Implement --localize-hidden
- nm: handle object name referenced by DW_AT_specification
- elfcopy: Add --strip-dwo and --extract-dwo options for split DWARF
- readelf: add remaining arm64 dynamic relocation names
- nm: Avoid integer overflow in value comparison

Relnotes:	Yes
Sponsored by:	The FreeBSD Foundation
 2015-04-01 01:08:01 +00:00
Ed Maste
b4e9f2392c Update elftoolchain to upstream rev 3130 
This includes a number of libdwarf improvements (particularly DWARF4
related) and updates to elftoolchain tools such as strip(1). It also
includes a large number of miscellaneous fixes (memory leaks, sign and
cast warnings, integer overflow and underflow, etc.).

This is a merge of r276167,276170-276172 from the
projects/elftoolchain-update-r3130 branch.

Sponsored by:	The FreeBSD Foundation
 2014-12-29 19:16:40 +00:00
Ed Maste
cf781b2e16 Update elftoolchain to upstream rev 3130 
This brings a number of fixes to elfcopy/strip and DWARF4 improvements.

Sponsored by:	The FreeBSD Foundation
 2014-12-24 03:13:16 +00:00
Kai Wang
2de3b87a12 Copy libelf, libdwarf and common files from vendor/ to contrib/. 2014-01-15 22:30:48 +00:00