en Copyright 2015 Java http://kernelsources.org:8080/source/history/freebsd/contrib/elftoolchain/common/native-elf-format#8c22b9f3ba586e008e8e55a6215a1d46eb6830b9 Fix cross-building on Linux/aarch64Add necessary bits to detect ELF format on Linux/aarch64; note thatLinux calls it aarch64 where we would typically call it arm64 (uname -m)Reviewed by: arichardson, emaste, impSponsored by: Ampere Computing LLCSponsored by: Klara Inc.Differential Revision: https://reviews.freebsd.org/D32542 List of files: /freebsd/contrib/elftoolchain/common/native-elf-format Mon, 18 Oct 2021 04:26:47 +0200 Kyle Evans <kevans@FreeBSD.org> http://kernelsources.org:8080/source/history/freebsd/contrib/elftoolchain/common/native-elf-format#d003e0d7fe0d3a9b4b2c5835bb3f0f6faf3ab538 Update ELF Tool Chain to upstream r3769This contains many small bugfixes and documentation improvements.Sponsored by: The FreeBSD Foundation List of files: /freebsd/contrib/elftoolchain/common/native-elf-format Thu, 05 Dec 2019 14:20:15 +0100 Ed Maste <emaste@FreeBSD.org> http://kernelsources.org:8080/source/history/freebsd/contrib/elftoolchain/common/native-elf-format#ae500c1ff8974130f7f2692772cf288b90349e0d Update to ELF Tool Chain r3668Highlights:- Make sure that only TLS sections are sorted into TLS segment.- Fixed multiple errors in "Section to Segment mapping".- Man page updates- ar improvements- elfcopy: avoid filter_reloc uninitialized variable for rela- elfcopy: avoid stripping relocations from static binaries- readelf: avoid printing directory in front of absolute path- readelf: add NT_FREEBSD_FEATURE_CTL FreeBSD note type- test improvementsNOTES:Some of these changes originated in FreeBSD and simply reduce diffsbetween contrib and vendor.ELF Tool Chain ar is not (currently) used in FreeBSD, and there areimprovements in both FreeBSD and ELF Tool Chain ar that are not inthe other.Sponsored by: The FreeBSD Foundation List of files: /freebsd/contrib/elftoolchain/common/native-elf-format Thu, 10 Jan 2019 15:35:23 +0100 Ed Maste <emaste@FreeBSD.org> http://kernelsources.org:8080/source/history/freebsd/contrib/elftoolchain/common/native-elf-format#0fe0fe112fa6cc220f14a1a9196b51fdc79edc72 MFHSponsored by: The FreeBSD Foundation List of files: /freebsd/contrib/elftoolchain/common/native-elf-format Mon, 15 Feb 2016 22:58:52 +0100 Glen Barber <gjb@FreeBSD.org> http://kernelsources.org:8080/source/history/freebsd/contrib/elftoolchain/common/native-elf-format#90a472637517f21b8fd51c12f7b58da4acb804cb Merge ^/head r295544 through r295600. List of files: /freebsd/contrib/elftoolchain/common/native-elf-format Sat, 13 Feb 2016 17:02:12 +0100 Dimitry Andric <dim@FreeBSD.org> http://kernelsources.org:8080/source/history/freebsd/contrib/elftoolchain/common/native-elf-format#839529caa9c35f92b638dbe074655598e7a6bb6f Update ELF Tool Chain to upstream rev 3400Some notable improvements include:readelf:- Add AArch64 relocation definitions.- Report value of unknown relocation types.elfcopy:- Consider symbols with STB_GNU_UNIQUE binding as global symbols.- Fixed support for VMA adjustment for loadable sections found in relocatable objects.- Handle nameless global symbols.- Improve wildcard matching for !-prefixed symbols.- Add PE/COFF support.elfdump:- Improve section type reporting.- Add MIPS-specific section types.This update also includes a significant number of bug fixes.PR: 207091 [exp-run]Sponsored by: The FreeBSD Foundation List of files: /freebsd/contrib/elftoolchain/common/native-elf-format Fri, 12 Feb 2016 21:54:02 +0100 Ed Maste <emaste@FreeBSD.org> http://kernelsources.org:8080/source/history/freebsd/contrib/elftoolchain/common/native-elf-format#416ba5c74546f32a993436a99516d35008e9f384 Catch up with HEAD (r280229-r284686). List of files: /freebsd/contrib/elftoolchain/common/native-elf-format Mon, 22 Jun 2015 02:05:22 +0200 Navdeep Parhar <np@FreeBSD.org> http://kernelsources.org:8080/source/history/freebsd/contrib/elftoolchain/common/native-elf-format#37a48d408f2b41e2c45952de3498a018b4d41b31 MFH: r282615-r283655Sponsored by: The FreeBSD Foundation List of files: /freebsd/contrib/elftoolchain/common/native-elf-format Thu, 28 May 2015 19:06:50 +0200 Glen Barber <gjb@FreeBSD.org> http://kernelsources.org:8080/source/history/freebsd/contrib/elftoolchain/common/native-elf-format#98e0ffaefb0f241cda3a72395d3be04192ae0d47 Merge sync of head List of files: /freebsd/contrib/elftoolchain/common/native-elf-format Wed, 27 May 2015 03:19:58 +0200 Simon J. Gerraty <sjg@FreeBSD.org> http://kernelsources.org:8080/source/history/freebsd/contrib/elftoolchain/common/native-elf-format#b00fe64f4acfe315181f65999af16e9a7bdc600b Update to ELF Tool Chain r3197Highlights: - Fix man page markup, whitespace, and typos - Fix sh_info of SHT_GROUP section to point to the correct string - Improve validation in readelf and elfcopy/strip - Handle DWARF 4's DW_AT_high_pc in addr2lineSponsored by: The FreeBSD Foundation List of files: /freebsd/contrib/elftoolchain/common/native-elf-format Thu, 14 May 2015 21:48:15 +0200 Ed Maste <emaste@FreeBSD.org> http://kernelsources.org:8080/source/history/freebsd/contrib/elftoolchain/common/native-elf-format#7263c8c0998402e9860a0865013fbec4ece98cd4 MFH: r280643-r281852Sponsored by: The FreeBSD Foundation List of files: /freebsd/contrib/elftoolchain/common/native-elf-format Wed, 22 Apr 2015 14:58:16 +0200 Glen Barber <gjb@FreeBSD.org> http://kernelsources.org:8080/source/history/freebsd/contrib/elftoolchain/common/native-elf-format#4bf53d0b4672dca72c809b44349fb82657f482f5 Merge from HEAD List of files: /freebsd/contrib/elftoolchain/common/native-elf-format Sat, 04 Apr 2015 01:23:09 +0200 Baptiste Daroussin <bapt@FreeBSD.org> http://kernelsources.org:8080/source/history/freebsd/contrib/elftoolchain/common/native-elf-format#67d97fe7244f16410fe97ee2e0363858807e00e0 Update elftoolchain to upstream revision 3179Some 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 comparisonRelnotes: YesSponsored by: The FreeBSD Foundation List of files: /freebsd/contrib/elftoolchain/common/native-elf-format Wed, 01 Apr 2015 03:08:01 +0200 Ed Maste <emaste@FreeBSD.org> http://kernelsources.org:8080/source/history/freebsd/contrib/elftoolchain/common/native-elf-format#6cec9cad762b6476313fb1f8e931a1647822db6b MFC @ r266724An SVM update will follow this. List of files: /freebsd/contrib/elftoolchain/common/native-elf-format Tue, 03 Jun 2014 04:34:21 +0200 Peter Grehan <grehan@FreeBSD.org> http://kernelsources.org:8080/source/history/freebsd/contrib/elftoolchain/common/native-elf-format#3b8f08459569bf0faa21473e5cec2491e95c9349 Merge head List of files: /freebsd/contrib/elftoolchain/common/native-elf-format Mon, 28 Apr 2014 09:50:45 +0200 Simon J. Gerraty <sjg@FreeBSD.org> http://kernelsources.org:8080/source/history/freebsd/contrib/elftoolchain/common/native-elf-format#84e51a1b679bececc13cbe3cd3cb9b7d461b9fe7 IFC @264767 List of files: /freebsd/contrib/elftoolchain/common/native-elf-format Wed, 23 Apr 2014 23:52:43 +0200 Alan Somers <asomers@FreeBSD.org> http://kernelsources.org:8080/source/history/freebsd/contrib/elftoolchain/common/native-elf-format#c98bb15d01876b54224f52232cee5ba1b5b0ce6f MFH: tracking commitSponsored by: The FreeBSD Foundation List of files: /freebsd/contrib/elftoolchain/common/native-elf-format Fri, 21 Feb 2014 04:30:12 +0100 Glen Barber <gjb@FreeBSD.org> http://kernelsources.org:8080/source/history/freebsd/contrib/elftoolchain/common/native-elf-format#5748b897da441d1f10e1fe0c39155ea33d6d383a Merge head up to r262222 (last merge was incomplete). List of files: /freebsd/contrib/elftoolchain/common/native-elf-format Wed, 19 Feb 2014 23:02:15 +0100 Martin Matuska <mm@FreeBSD.org> http://kernelsources.org:8080/source/history/freebsd/contrib/elftoolchain/common/native-elf-format#699d0f0943db61596123761125ea7eaf8c756664 Merge from projects/elftoolchain: Upgrade libelf and libdwarf to newerversions from elftoolchain upstream (r2974). Convert ctfconvert touse the APIs from the new libdwarf and make ctfconvert work with Clang3.4.__FreeBSD_version is bumped to 1100006.A list of notable changes:[libelf]* The old libelf source code in lib/libelf has been removed. Instead, the new libelf is built from contrib/elftoolchain/libelf.* Manual pages are largely improved.* Internal implementation was refactored and improved for better correctness and portability.* Fixed a few memory leaks.* Extended with extension APIs `elf_open()` and `elf_openmemory()`. These APIs are similar to `elf_begin()` and `elf_memory()` respectively, except that they return an ELF descriptor of kind `ELF_K_NONE` instead of an error if the object being opened could not be parsed.* Implement support for translating sections of type ELF_T_VDEF and ELF_T_VNEED.* Improve `elf_update()` to check that the executable header, the program header table, section contents and the section header table do not overlap, and to ensure that gaps between extents are filled with the fill character specified by `elf_fill()`.* Allow `Elf_Data` descriptors to have types and alignments differing from their containing section.* Remove functionality controlled by `LIBELF_TEST_HOOKS`.* Support processing of BSD-flavor archives.* Add knowledge of section types `SHT_GNU_ATTRIBUTES` and `SHT_GNU_LIBLIST`.* Use elftoolchain style symbol versioning.* Shared library version is bumped.[libdwarf]* The old libdwarf source code in lib/libdwarf has been removed. Instead, the new libdwarf is built from contrib/elftoolchain/libdwarf.* Support full DWARF3 and partial DWARF4 parsing.* Support DWARF2 generation.* Support for DWARF line number, call frame, location expression, macro info and address ranges, among other things.* The APIs for the new libdwarf are mostly compatible with the widely used LGPL libdwarf. Some of the incompatible APIs from the old libdwarf are kept as its own extensions. All the APIs are documented.* Use elftoolchain style symbol versioning.* Shared library version is bumped.[ctfconvert]* Switch to the APIs from the new libdwarf.* Improve die_mem_offset() so that DW_AT_data_member_location attributes generated by Clang 3.4 can be handled properly.* Make use of DW_AT_byte_size attribute of the member DIE to calculate the bits occupied by the member's type, without actually resolving the type. This way ctfconvert can deal with the case that Clang 3.4 sometimes emits DIE for struct/union member before emitting the DIE for the type of that member.Obtained from: elftoolchainNo objection: -toolchain mailing list List of files: /freebsd/contrib/elftoolchain/common/native-elf-format Tue, 28 Jan 2014 22:38:54 +0100 Kai Wang <kaiw@FreeBSD.org> http://kernelsources.org:8080/source/history/freebsd/contrib/elftoolchain/common/native-elf-format#2de3b87a120614a3b053be7dd845b72f1e9ce804 Copy libelf, libdwarf and common files from vendor/ to contrib/. List of files: /freebsd/contrib/elftoolchain/common/native-elf-format Wed, 15 Jan 2014 23:30:48 +0100 Kai Wang <kaiw@FreeBSD.org>