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* MF11 r320685: Update to ELF Tool Chain snapshot at r3561emaste2017-07-061-1/+1
| | | | | | | | | | | | | | | | | | | | | | | This update is primarily bug fixes in C++ symbol demangling, including: - rvalue reference - builtin type auto and decltype(auto) - revamped support for function return types - formatting fixes - omit void when its the only param - ref-qualifiers and others in function types - type qualifiers in pointer-to-member function types - incorrect handling regarding CV-qualifiers in function types - ref-qualifier found in nested-name - properly handle <name> ::= <substitute><template-args> - make sure that nested function name is not a substitute candidate - correctly handle expression in template args - skip unknown substitution abbreviations Also r320663 libelftc: bump version, tracking import in r320343 Approved by: re (gjb) Sponsored by: The FreeBSD Foundation
* MFC r317075: Update ELF Tool Chain to upstream r3520emaste2017-05-011-1/+1
| | | | | | | | | | | | | Highlights of changes between r3490 and r3520: - Improve C++ demangling - Improve compatibility with Binutils tools wrt. error messages - Handle additional types/sections/etc. in readelf and elfdump - addr2line, cxxfilt: use setvbuf to set line buffering for filter use Also MFC r317076, version bump. Sponsored by: The FreeBSD Foundation
* MFC r305130: Update to ELF Tool Chain r3490emaste2016-09-151-1/+1
| | | | | | | | | | | | | Improvements include: * readelf: report all relocation types in rel/rela for MIPS N64 * readelf: add ELFOSABI_ARM_AEABI * elfdump: add ELFOSABI_ARM_AEABI and ELFOSABI_ARM * Add recent RISC-V relocations * elfcopy: use elftc_timestamp, to support SOURCE_DATE_EPOCH MFC r305155: readelf: silence GCC 4.2.1 uninitialized variable warning Sponsored by: The FreeBSD Foundation
* Update to ELF Tool Chain r3477emaste2016-05-251-1/+1
| | | | | | | | | | | | | This fixes a EFI/PE header issue that prevented elfcopy-produced .efi files from working with Secure Boot: Make sure section raw size is always padded to multiple of FileAlignment from the optional header, as requested by the PE specification. This change should reduce the diff between PE image generated by Binutils objcopy and elftoolchain elfcopy. Submitted by: kaiw Reported by: ambrisko
* Update to ELF Tool Chain r3475emaste2016-05-201-1/+1
| | | | | | | | | | | | | | | | | | | | | 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
* Update ELF Tool Chain to upstream rev 3400emaste2016-02-121-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | Some 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
* Update elftc version to 3272M, imported in r292120emaste2016-01-181-1/+1
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* Update to ELF Tool Chain r3223emaste2015-05-271-1/+1
| | | | | | | | | | | | | | | | | | | | | | Highlights (upstream revisions): - Fix SHT_GROUP handling in elfcopy/strip (3206 3220 3221) - Misc elfcopy / strip bug fixes (3215 3216 3217) - Many C++ demangler improvements (3199 3200 3201 3202 3203 3204 3205 3208 3210 3211 3212) - Improve GNU binutils compatibility in elfcopy / strip (3213 3214) - Add -g option to readelf(1): dump contents of section groups (3219) - Add EM_IAMCU 32-bit Intel MCU (3198) Also add a compat #define for building with older FreeBSD ELF headers. The GRP_COMDAT flag was added to elf_common.h in r283110, but it's not available during the bootstrap build. It is also convenient to be able to build on older hosts. Thanks to antoine@ for tracking down issues through multiple exp-runs and to kaiw@ for fixing. PR: 198611 (exp-run), 200350 Sponsored by: The FreeBSD Foundation
* Update to ELF Tool Chain r3197emaste2015-05-141-1/+1
| | | | | | | | | | Highlights: - 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 addr2line Sponsored by: The FreeBSD Foundation
* Update reported elftoolchain version to 3179emaste2015-04-061-1/+1
| | | | Missed in r280932
* Update elftoolchain to upstream revision 3163emaste2015-02-171-1/+1
| | | | | | | Most of our changes have now been committed upstream, so this change is largely bookkeeping. Sponsored by: The FreeBSD Foundation
* Update reported elftoolchain versionemaste2015-01-221-1/+1
| | | | | | | | The last elftoolchain update is upstream rev 3136. Update our reported version and add M (Modified) suffix as our elftoolchain contains additional fixes not yet committed upstream. Sponsored by: The FreeBSD Foundation
* Update elftoolchain to upstream rev 3130emaste2014-12-291-1/+1
| | | | | | | | | | | | 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
* Build infrastructure for elftoolchain toolsemaste2014-12-011-0/+10
Set WITH_ELFTOOLCHAIN_TOOLS in src.conf to use the elftoolchain version of the following tools: * addr2line * elfcopy (strip / mcs) * nm * size * strings Reviewed by: bapt (earlier version) Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D1224
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