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* Remove old versions of binutils.Dan Albert2015-06-17447-182204/+0
| | | | Change-Id: If634d8d30cfa8c88ca3ba59691a0df4ee5596f85
* [2.21, 2.22, 2.23] Backport of the patch for keeping lto sectionsAlexander Ivchenko2014-03-051-1/+2
| | | | | | | | | | | | when linking with "-r" options (ld bfd behaviour). 2012-10-16 Sriraman Tallam <tmsriram@google.com> * layout.cc (Layout::include_section): Keep sections marked SHF_EXCLUDE when doing relocatable links. Change-Id: Icc49c2b8e34097ec95d869a70d367ef6faf320ed Signed-off-by: Alexander Ivchenko <alexander.ivchenko@intel.com>
* [2.22] Update mingw/plugins fixes from 2.23. That fixes make check-gold.Alexander Ivchenko2013-06-1811-11185/+518
| | | | | | | | | For binutils-2.22 make check-gold was broken. This patch reverts 4dd978c332b01f700fb83a8ea57043fe08557093 and applies 3dcb6e6fd79152c6baa321d2af8892b714cad958 instead. Change-Id: I7589c72aab9b180473c6e2049c7c6e72f9a8d808 Signed-off-by: Alexander Ivchenko <alexander.ivchenko@intel.com>
* [2.21], [2.22], [2.23] Backport of the patch for fixing large symbol alignment.Alexander Ivchenko2013-06-064-18/+95
| | | | | | | | | | | | | | | 2013-06-05 Alexander Ivchenko <alexander.ivchenko@intel.com> gold/ * layout.cc (Layout::set_segment_offsets): Taking care of the case when the maximum segment alignment is larger than the page size. * testsuite/Makefile.am (large_symbol_alignment): Test that Gold correctly aligns the symbols with large alignemnt. * testsuite/Makefile.in: Regenerate. * testsuite/large_symbol_alignment.cc: New file. Change-Id: I2fe5b73b9e76050f0f42bbbc9086d0d5824c0020 Signed-off-by: Alexander Ivchenko <alexander.ivchenko@intel.com>
* [2.22], [2.23] Backport of the patch that enables "--sort-section=name"Alexander Ivchenko2013-05-317-6/+192
| | | | | | | | | | | | | | | | | | | | | | | | | | command line option in gold. 2013-05-30 Alexander Ivchenko <alexander.ivchenko@intel.com> Sriraman Tallam <tmsriram@google.com> * options.h (sort_section): New option. * output.h (Input_section_sort_section_prefix_special_ordering_compare): Rename from Input_section_sort_section_name_special_ordering_compare. (Input_section_sort_section_name_compare): New struct. * output.cc (Output_section::Input_section_sort_section_name_compare:: operator()): New function. (Output_section::sort_attached_input_sections): Use new sort function for .text if --sort-section=name is specified. * layout.cc (Layout::make_output_section): Add sorting by name when --sort-section=name is specified. * testsuite/Makefile.am (text_section_grouping): Test option --sort-section=name. * testsuite/Makefile.in: Regenerate. * testsuite/section_sorting_name.cc: New file. * testsuite/section_sorting_name.sh: New file. Change-Id: Icbb4bb11b95398c1f052326145aefaa2bdf41614 Signed-off-by: Alexander Ivchenko <alexander.ivchenko@intel.com>
* [2.22], [2.23] Backport of 4 patches from trunk for enablingAlexander Ivchenko2013-05-2410-22/+175
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | merging string literals: 2013-05-03 Alan Modra <amodra@bigpond.net.au> * merge.cc (Output_merge_string::do_add_input_section): Correct scan for number of strings. Rename vars to avoid shadowing. Include missing terminator in input_size_. 2013-05-01 H.J. Lu <hjl.tools@gmail.com> Restore empty string handling * merge.cc (Output_merge_string<Char_type>::do_add_input_section): Restore empty string handling. 2013-05-01 Cary Coutant <ccoutant@google.com> gold/ * stringpool.cc (Stringpool_template::new_key_offset): Fix uninitialized warning. 2013-04-29 Alexander Ivchenko <alexander.ivchenko@intel.com> gold/ * output.cc (Output_section::add_merge_input_section): Allow to merge sections if the alignment is more than character size. * merge.h (Output_merge_string::Output_merge_string): Remove assert. * merge.cc (Output_merge_string<Char_type>::do_add_input_section): Count only not-null strings. Check the alignment of strings. * stringpool.h (Stringpool_template<Stringpool_char>::Stringpool_template): Add alignment as the argument. (Stringpool_template<Stringpool_char>::addralign_): New class member. * stringpool.cc (Stringpool_template<Stringpool_char>::new_key_offset): Align non-zero length strings according to the addralign_. (Stringpool_template<Stringpool_char>::set_string_offsets): Updating offsets according to the given alignment. * testsuite/Makefile.am (text_section_grouping): Test if string literals are getting merged. * testsuite/Makefile.in: Regenerate. * testsuite/merge_string_literals_1.c: New file. * testsuite/merge_string_literals_2.c: Ditto. * testsuite/merge_string_literals.sh: Ditto. Change-Id: I865560473766a31294d88ddcf43b2991c569c638 Signed-off-by: Alexander Ivchenko <alexander.ivchenko@intel.com>
* [2.22.90] Backport of three patches to fix text section reorderingAndrew Hsieh2013-01-279-16/+242
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2013-01-24 Sriraman Tallam <tmsriram@google.com> * layout.cc (Layout::layout): Check for option text_reorder. (Layout::make_output_section): Ditto. * options.h (text_reorder): New option. * output.cc (Input_section_sort_compare): Remove special ordering of section names. (Output_section:: Input_section_sort_section_name_special_ordering_compare:: operator()): New function. (Output_section::sort_attached_input_sections): Use new sort function for .text. * output.h (Input_section_sort_section_name_special_ordering_compare): New struct. * testsuite/Makefile.am (text_section_grouping): Test option --no-text-reorder * testsuite/Makefile.in: Regenerate. * testsuite/text_section_grouping.sh: Check order of functions without default text reordering. 2013-01-16 Sriraman Tallam <tmsriram@google.com> * testsuite/plugin_final_layout.cc: Fix comment. 2013-01-16 Sriraman Tallam <tmsriram@google.com> * layout.cc (Layout::layout): Do not do default sorting for text sections when section ordering is specified. (make_output_section): Ditto. * testsuite/plugin_final_layout.cc: Name the function sections to catch reordering issues. Change-Id: I3413636486d578d3482f9a8ec1d93a0ec0a8f7d8
* [2.22.90] Backport of two patches from mainline that enableAlexander Ivchenko2013-01-253-1/+69
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | sorting of text sections Author: Sriraman Tallam <tmsriram@google.com> Date: Thu Jan 10 00:18:14 2013 +0000 Make linker scripts and section ordering via --section-ordering-file or linker plugins work. This patch lets linker scripts take precedence. 2013-01-09 Sriraman Tallam <tmsriram@google.com> * output.h (sort_attached_input_sections): Change to be public. * script-sections.cc (Output_section_definition::set_section_addresses): Sort attached input sections according to section order before linker script assigns section addresses. (Orphan_output_section::set_section_addresses): Sort attached input sections according to section order before linker script assigns section addresses. * Makefile.am (final_layout.sh): Use a simple linker script to check if section ordering still works. * Makefile.in: Regenerate. Author: Ian Lance Taylor <ian@airs.com> Date: Fri Dec 21 06:24:31 2012 +0000 * layout.cc (Layout::special_ordering_of_input_section): New function. (Layout::layout): If input section requires special ordering, must sort input sections. (Layout::make_output_section): May sort .text input sections. (Layout::is_section_name_prefix_grouped): Remove. * layout.h (class Layout): Declare special_ordering_of_input_section. Don't declare is_section_name_prefix_grouped. * output.cc (Output_section::add_input_section): Revert last change. (Output_section::Input_section_sort::match_file_name): Don't crash if called on output section data. (Output_section::Input_section_sort_compare): Sort based on special ordering. (Output_section::Input_section_sort_section_order_index_compare): Revert last patch. (Output_section::sort_attached_input_sections): Likewise. Change-Id: I385c609300f697abcdeb82324c9af903259fe2b6
* Merge "Fix the "DIV usage mismatch between blah.o and output" error"Ben Cheng2013-01-071-21/+77
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| * Fix the "DIV usage mismatch between blah.o and output" errorBen Cheng2012-12-191-21/+77
| | | | | | | | | | | | | | Patch sent upstream for review as well. http://sourceware.org/ml/binutils/2012-12/msg00202.html Change-Id: I9bd12518f57293987a850f846d6d821f154c3cff
* | Fix mingw build when plugins enabledPavel Chupin2012-12-299-441/+11221
|/ | | | | | | | bfd files are backported from trunk. gold files are not in trunk yet. Upstream is in progress. Change-Id: I22e286af02e0d3ee9bebd92831a91b9027719cba Signed-off-by: Pavel Chupin <pavel.v.chupin@intel.com>
* [2.22.90] Fix binutils-2.22/gold build in mingwAndrew Hsieh2012-11-016-6/+9
| | | | | | | | Modified two more files (nacl.cc and dwarf_reader.cc) then previous commit c4e152d03f30998de6c625c45d894e8ce1c812c7 this change is based. Change-Id: Ie6276194ceac69fc6dc6741c5905687373d2fac4
* Refresh binutils to 2.22.90.Ben Cheng2012-11-0194-4659/+17465
| | | | | | Missing local patches will be added after. Change-Id: I7e5f7529f165a48db48a07f08b85f36c2faa8d4a
* Merge "[2.22] Fix various issues due to extra warnings"Andrew Hsieh2012-10-109-83/+97
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| * [2.22] Fix various issues due to extra warningsPavel Chupin2012-10-109-83/+97
| | | | | | | | | | | | | | See same fix 3f9deb2d1ee43da1e1d4cf7576ea0e1c1412c8ec for binutils-2.21 Change-Id: I17ed2f187f4bc9dc0be7ffd624530f227d4e6282 Signed-off-by: Pavel Chupin <pavel.v.chupin@intel.com>
* | [2.22] Fix ld.gold/arm from producing __exidx_start/__exidx_endAndrew Hsieh2012-10-096-31/+99
|/ | | | | | | | | | | | | | See http://sourceware.org/ml/binutils/2012-03/txt00005.txt Backport of binutils (revision, file) 1.146 gold/arm.cc 1.97 gold/gold.cc 1.63 gold/target.h 1.188 gold/testsuite/Makefile.am 1.2 gold/testsuite/arm_exidx_test.s 1.1 gold/testsuite/arm_exidx_test.sh Change-Id: Id7d79684fec9945540ff17a5773163214bd9d371
* Merge "Fix binutils-2.22/gold build in MacOSX"Andrew Hsieh2012-10-031-2/+2
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| * Fix binutils-2.22/gold build in MacOSXAndrew Hsieh2012-10-031-2/+2
| | | | | | | | | | | | | | | | | | | | | | The gcc 4.2.1 (Apple Inc. build 5666, dot 3) comes with Xcode 3.2.6 emits warning for "while (0);" and breaks the build (thanks to -Werror which treat warning as error). Change to "do {} while (0)" to fix it. This is the same as previous commit e7891a8a63d5c3eb3bfd3e2d3a94a05438a43373 applied to binutils-2.21/gold Change-Id: I41cccfd2e03d2a9a1172be93bea4e9031ea3fb90
* | Fix binutils-2.22/gold build in mingwAndrew Hsieh2012-10-034-4/+6
|/ | | | | | | | | | | | 1) Fix unused variable warning treated as an error, partial backport of 28c6758c7a87647eec5476a5c03415b121b44c7a done to binutils-2.21/gold 2) Add casts where i586-mingw32msvc-gcc gives warnings later treated as errors, same as 68ba60c0e44c1187cb582474ebb001d95a7170f6 done to binutils-2.21/gold Change-Id: I746477ebef77159d340178d20c9ec4e2dca23abc
* Initial checkin of unmodified binutils 2.22.Ben Cheng2012-09-10422-0/+168431
Change-Id: I8c1bf4cf62df8eb16439021f1a1bac6437f5c470
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