1 2018-06-26 Nick Clifton <nickc@redhat.com>
3 * po/uk.po: Updated Ukranian translation.
5 2018-06-24 Nick Clifton <nickc@redhat.com>
7 * po/gold.pot: Regenerate.
9 2018-06-24 Nick Clifton <nickc@redhat.com>
13 2018-06-23 Cary Coutant <ccoutant@gmail.com>
15 * version.cc (version_string): Bump to 1.16.
16 * NEWS: Add new features in 1.16.
18 2018-06-23 Cary Coutant <ccoutant@gmail.com>
21 * x86_64.cc (Target_x86_64::record_gnu_property): Initialize val.
23 2018-06-23 Cary Coutant <ccoutant@gmail.com>
26 * x86_64.cc (Output_data_plt_x86_64_ibt): New class.
27 (Target_x86_64::do_make_data_plt): (All instantiations) Check for
28 IBT feature bit and create IBT PLTs.
30 2018-06-22 Cary Coutant <ccoutant@gmail.com>
33 * layout.cc (read_sized_value): Fix spelling of section name.
34 (Layout::layout_gnu_property): Call Sized_target::record_gnu_property
35 for target-specific properties;
36 don't store them with target-independent properties yet.
37 (Layout::merge_gnu_properties): New method.
38 (Layout::add_gnu_property): New method.
39 (Layout::create_gnu_properties_note): Call target to finalize
40 target-specific properties. Fix spelling of output section name.
41 * layout.h (Layout::merge_gnu_properties): New method.
42 (Layout::add_gnu_property): New method.
43 * object.cc (Sized_relobj_file::do_layout): Call
44 Layout::merge_gnu_properties.
45 * target.h (Target::merge_gnu_property): Remove.
46 (Target::finalize_gnu_properties): New method.
47 (Target::do_merge_gnu_property): Move to Sized_target and rename.
48 (Target::do_finalize_gnu_properties): New virtual method.
49 (Sized_target::record_gnu_property): Moved and renamed from
50 Target::do_merge_gnu_property.
51 (Sized_target::merge_gnu_properties): New virtual method.
52 * x86_64.cc (Target_x86_64::isa_1_used_, isa_1_needed_)
53 (feature_1_, object_feature_1_, seen_first_object_): New data members.
54 (Target_x86_64::do_merge_gnu_property): Rename to ...
55 (Target_x86_64::record_gnu_property): ... this. Save target-specific
56 properties in Target class object.
57 (Target_x86_64::merge_gnu_properties): New method.
58 (add_property): New static inline function.
59 (Target_x86_64::do_finalize_gnu_properties): New method.
60 * testsuite/Makefile.am (gnu_property_test): Remove C source file;
61 link directly without compiler driver.
62 * testsuite/Makefile.in: Regenerate.
63 * testsuite/gnu_property_a.S: Add _start.
65 2018-06-22 Cary Coutant <ccoutant@gmail.com>
67 * incremental.cc (Sized_incremental_binary::setup_readers): Use
68 emplace_back for GCC 5 and later.
69 * incremental.h (Incremental_binary::Input_reader): Provide copy
71 (Sized_incremental_binary::Sized_input_reader): Likewise.
73 2018-06-22 Cary Coutant <ccoutant@gmail.com>
76 * layout.cc (Layout::Layout): Initialize gnu_properties_.
77 (read_sized_value, write_sized_value): New functions.
78 (Layout::layout_gnu_property): New method.
79 (Layout::create_notes): Call create_gnu_properties_note.
80 (Layout::create_gnu_properties_note): New method.
81 * layout.h (Layout::layout_gnu_property): New method.
82 (Layout::create_gnu_properties_note): New method.
83 (Layout::Gnu_property, Layout::Gnu_properties): New types.
84 (Layout::gnu_properties_): New data member.
85 * object.cc (Sized_relobj_file::layout_gnu_property_section): New
87 (Sized_relobj_file::do_layout): Handle .note.gnu.property sections.
88 * object.h (Sized_relobj_file::layout_gnu_property_section): New
90 * target.h (Target::merge_gnu_property): New method.
91 (Target::do_merge_gnu_property): New virtual method.
92 * x86_64.cc (Target_x86_64::do_merge_gnu_property): New method.
93 * testsuite/Makefile.am (gnu_property_test): New test case.
94 * testsuite/Makefile.in: Regenerate.
95 * testsuite/gnu_property_a.S: New source file.
96 * testsuite/gnu_property_b.S: New source file.
97 * testsuite/gnu_property_c.S: New source file.
98 * testsuite/gnu_property_main.c: New source file.
99 * testsuite/gnu_property_test.sh: New test script.
101 2018-06-21 Cary Coutant <ccoutant@gmail.com>
103 * resolve.cc (Symbol_table::resolve): Rename tobinding to
104 orig_tobinding. Call set_is_needed() for objects that resolve
106 (Symbol_table::should_override): Allow a dynamic definition to
107 override an earlier one in a not-needed library.
108 * symtab.cc (Symbol_table::set_dynsym_indexes): Remove separate
109 processing for as-needed symbols. Add warning when discarding
111 * testsuite/Makefile.am (weak_as_needed): New test case.
112 * testsuite/Makefile.in: Regenerate.
113 * testsuite/weak_as_needed.sh: New test script.
114 * testsuite/weak_as_needed_a.c: New source file.
115 * testsuite/weak_as_needed_b.c: New source file.
116 * testsuite/weak_as_needed_b.script: New version script.
117 * testsuite/weak_as_needed_c.c: New source file.
118 * testsuite/weak_as_needed_c.script: New version script.
120 2018-06-20 Cary Coutant <ccoutant@gmail.com>
123 * dynobj.cc (Versions::Versions): Change init for needs_base_version_.
124 (Versions::record_version): Add verdefs for both shared objects and
126 (Versions::add_def): Likewise for base version.
127 (Versions::add_need): Don't add base version for executables.
128 (Versions::version_index): Look up version for both shared objects and
130 * testsuite/Makefile.am (ver_test_14): New test case.
131 * testsuite/Makefile.in: Regenerate.
132 * testsuite/ver_test_14.script: New version script.
133 * testsuite/ver_test_14.sh: New test script.
135 2018-06-19 Joshua Watt <jpewhacker@gmail.com>
136 Cary Coutant <ccoutant@gmail.com>
138 * configure.ac: Replace manual thread configuration with AX_PTHREAD.
139 Add --enable-threads=auto.
140 * Makefile.am (THREADFLAGS, THREADLIBS): New defines.
141 (AM_CFLAGS, AM_CXXFLAGS): Add $(THREADFLAGS).
142 (THREADSLIB): Remove; change all references to THREADLIBS.
143 * Makefile.in: Regenerate.
144 * aclocal.m4: Regenerate.
145 * config.in: Regenerate.
146 * configure: Regenerate.
147 * testsuite/Makefile.am (THREADSLIB): Replace with...
148 (THREADFLAGS, THREADLIBS): ... these.
149 (LDADD): Remove; add as individual defines for...
150 (object_unittest, binary_unittest, leb128_unittest)
151 (overflow_unittest): ... these tests.
152 (tls_test, tls_pic_test, tls_pie_test, tls_pie_pic_test)
153 (tls_shared_test, tls_shared_ie_test, tls_shared_gd_to_ie_test)
154 (tls_shared_gnu2_gd_to_ie_test, tls_shared_gnu2_test_LDFLAGS)
155 (tls_shared_nonpic_test_LDFLAGS): Add $(THREADFLAGS) and ($THREADLIBS).
156 * testsuite/Makefile.in: Regenerate.
158 2018-06-19 Cary Coutant <ccoutant@gmail.com>
160 * testsuite/Makefile.am (MOSTLYCLEANFILES): Add *.stderr.
161 * testsuite/Makefile.in: Regenerate.
163 2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
165 * configure.ac: Remove AC_PREREQ, add missing quoting and usage
167 * Makefile.in: Re-generate.
168 * aclocal.m4: Re-generate.
169 * configure: Re-generate.
170 * testsuite/Makefile.in: Re-generate.
172 2018-05-10 Stephen Crane <sjc@immunant.com>
174 * aarch64.cc (Target_aarch64::do_finalize_sections): Use size of
175 .got section for the _GLOBAL_OFFSET_TABLE_ symbol computation.
177 2018-04-24 Cary Coutant <ccoutant@gmail.com>
181 * gc.h (gc_process_relocs): Flag STT_SECTION symbols in symvec.
182 * icf.cc (get_section_contents): For merge sections, ignore the
183 addend for relocations against non-section symbols.
185 2018-04-24 Cary Coutant <ccoutant@gmail.com>
188 * dynobj.cc (Versions::symbol_section_contents): Don't set
189 VERSYM_HIDDEN flag for undefined symbols.
190 * symtab.cc (Symbol_table::add_from_object): Don't override default
191 version definition with a different default version.
192 * symtab.h (Symbol::from_dyn): New method.
193 * testsuite/plugin_test.c (struct sym_info): Add ver field.
194 (claim_file_hook): Pass symbol version to plugin API.
195 (parse_readelf_line): Parse symbol version.
196 * testsuite/Makefile.am (ver_test_pr16504): New test case.
197 * testsuite/Makefile.in: Regenerate.
198 * testsuite/ver_test_pr16504.sh: New test script.
199 * testsuite/ver_test_pr16504_a.c: New source file.
200 * testsuite/ver_test_pr16504_a.script: New version script.
201 * testsuite/ver_test_pr16504_b.c: New source file.
202 * testsuite/ver_test_pr16504_b.script: New version script.
204 2018-04-19 Cary Coutant <ccoutant@gmail.com>
207 * gc.h (gc_process_relocs): Pass target to
208 scan.local_reloc_may_be_function_pointer.
210 2018-04-18 Nick Clifton <nickc@redhat.com>
212 * po/es.po: Updated Spanish translation.
214 2018-04-14 Cary Coutant <ccoutant@gmail.com>
217 * gc.h (gc_process_relocs): Pass target to
218 scan.global_reloc_may_be_function_pointer.
220 2018-04-09 Alan Modra <amodra@gmail.com>
222 * configure: Regenerate.
224 2018-04-09 Alan Modra <amodra@gmail.com>
226 * powerpc.cc (Target_powerpc::Track_tls::maybe_skip_tls_get_addr_call):
227 Handle inline plt sequence relocs.
228 (Stub_table::Plt_stub_key::Plt_stub_key): Likewise.
229 (Target_powerpc::Scan::reloc_needs_plt_for_ifunc): Likewise.
230 (Target_powerpc::Relocate::relocate): Likewise.
232 2018-04-09 Alan Modra <amodra@gmail.com>
234 * powerpc.cc (Target_powerpc::lplt_): New variable.
235 (Target_powerpc::lplt_section): Associated accessor.
236 (Target_powerpc::plt_off): Handle local non-ifunc symbols.
237 (Target_powerpc::make_lplt_section): New function.
238 (Target_powerpc::make_local_plt_entry): New function.
239 (Powerpc_relobj::do_relocate_sections): Write out lplt.
240 (Output_data_plt_powerpc::first_plt_entry_offset): Zero for lplt.
241 (Output_data_plt_powerpc::add_local_entry): New function.
242 (Output_data_plt_powerpc::do_write): Ignore lplt.
243 (Target_powerpc::make_iplt_section): Make lplt first.
244 (Target_powerpc::make_brlt_section): Make .branch_lt relro.
245 (Target_powerpc::Scan::local): Handle PLT16 relocs.
247 2018-04-09 Alan Modra <amodra@gmail.com>
249 * powerpc.cc (Target_powerpc::plt_off): New functions.
250 (is_plt16_reloc): New function.
251 (Stub_table::plt_off): Use Target_powerpc::plt_off.
252 (Stub_table::plt_call_size): Use plt_off.
253 (Stub_table::do_write): Likewise.
254 (Target_powerpc::Scan::get_reference_flags): Return RELATIVE_REF
255 for PLT16 relocations.
256 (Target_powerpc::Scan::reloc_needs_plt_for_ifunc): Return true
257 for PLT16 relocations.
258 (Target_powerpc::Scan::global): Make a PLT entry for PLT16 relocations.
259 (Target_powerpc::Relocate::relocate): Support PLT16 relocations.
260 (Powerpc_scan_relocatable_reloc::global_strategy): Return RELOC_SPECIAL
261 for ppc32 plt16 relocs.
263 2018-04-06 Cary Coutant <ccoutant@gmail.com>
265 * object.cc (Sized_relobj_file::include_section_group): Store
266 reference to Kept_section info for discarded comdat sections
267 regardless of size. Move size checking to map_to_kept_section.
268 (Sized_relobj_file::include_linkonce_section): Likewise.
269 (Sized_relobj_file::map_to_kept_section): Add section name parameter.
270 Insert size checking logic from above functions.
271 (Sized_relobj_file::find_kept_section_object): New method.
272 (Sized_relobj_file::get_symbol_name): New method.
273 * object.h (Sized_relobj_file::map_to_kept_section): Add section_name
274 parameter. Adjust all callers.
275 (Sized_relobj_file::find_kept_section_object): New method.
276 (Sized_relobj_file::get_symbol_name): New method.
277 (Sized_relobj_file::Kept_comdat_section): Replace object and shndx
278 fields with sh_size, kept_section, symndx, and is_comdat fields.
279 (Sized_relobj_file::set_kept_comdat_section): Replace kept_object
280 and kept_shndx parameters with is_comdat, symndx, sh_size, and
282 (Sized_relobj_file::get_kept_comdat_section): Likewise.
283 * target-reloc.h (enum Comdat_behavior): Change CB_WARNING to CB_ERROR.
284 Adjust all references.
285 (issue_undefined_symbol_error): New function template.
286 (relocate_section): Pass section name to map_to_kept_section.
287 Move discarded section code to new function above.
288 * aarch64.cc (Target_aarch64::scan_reloc_section_for_stubs): Move
289 declaration for gsym out one level. Call issue_discarded_error.
290 * arm.cc (Target_arm::scan_reloc_section_for_stubs): Likewise.
291 * powerpc.cc (Relocate_comdat_behavior): Change CB_WARNING to CB_ERROR.
293 2018-04-05 Cary Coutant <ccoutant@gmail.com>
295 * target-reloc.h (relocate_section): Add local symbol index or global
296 symbol name to warning about relocation that refers to discarded
299 2018-04-05 James Cowgill <james.cowgill@mips.com>
301 Revert previous patch and apply revised patch.
304 * mips.cc (Mips_got_info::record_got_page_entry): Don't insert
305 Got_page_entry for object's GOT.
306 (Mips_got_info::add_got_page_entries): Add all pages from from's GOT.
307 Rename to add_got_page_count.
308 (Got_page_entry): Remove num_pages.
310 2018-04-05 James Cowgill <james.cowgill@mips.com>
313 * mips.cc (Mips_got_info::record_got_page_entry): Fetch existing
314 page entries for the object's GOT.
316 2018-04-05 Alan Modra <amodra@gmail.com>
318 * powerpc.cc (Target_powerpc::make_brlt_section): Make .branch_lt relro.
320 2018-04-04 Nick Clifton <nickc@redhat.com>
322 * po/es.po: Updated Spanish translation.
324 2018-04-02 Cary Coutant <ccoutant@gmail.com>
327 * incremental.cc (can_incremental_update): Check for unwind section
329 * layout.h (Layout::layout): Add sh_type parameter.
330 * layout.cc (Layout::layout): Likewise.
331 (Layout::layout_reloc): Create new output reloc section if data
332 section does not already have one.
333 (Layout::layout_eh_frame): Check for unwind section type.
334 (Layout::make_eh_frame_section): Use unwind section type for .eh_frame
336 * object.h (Sized_relobj_file::Shdr_write): New typedef.
337 (Sized_relobj_file::layout_section): Add sh_type parameter.
338 (Sized_relobj_file::Deferred_layout::Deferred_layout): Add sh_type
340 * object.cc (Sized_relobj_file::check_eh_frame_flags): Check for
342 (Sized_relobj_file::layout_section): Add sh_type parameter; pass it
344 (Sized_relobj_file::do_layout): Make local copy of sh_type.
345 Force .eh_frame sections to unwind section type.
346 Pass sh_type to layout_section.
347 (Sized_relobj_file<size, big_endian>::do_layout_deferred_sections):
348 Pass sh_type to layout_section.
349 * output.cc (Output_section::Output_section): Initialize reloc_section_.
350 * output.h (Output_section::reloc_section): New method.
351 (Output_section::set_reloc_section): New method.
352 (Output_section::reloc_section_): New data member.
353 * target.h (Target::unwind_section_type): New method.
354 (Target::Target_info::unwind_section_type): New data member.
356 * aarch64.cc (aarch64_info): Add unwind_section_type.
357 * arm.cc (arm_info, arm_nacl_info): Likewise.
358 * i386.cc (i386_info, i386_nacl_info, iamcu_info): Likewise.
359 * mips.cc (mips_info, mips_nacl_info): Likewise.
360 * powerpc.cc (powerpc_info): Likewise.
361 * s390.cc (s390_info): Likewise.
362 * sparc.cc (sparc_info): Likewise.
363 * tilegx.cc (tilegx_info): Likewise.
364 * x86_64.cc (x86_64_info, x86_64_nacl_info): Likewise.
366 * testsuite/Makefile.am (pr23016_1, pr23016_2): New test cases.
367 * testsuite/Makefile.in: Regenerate.
368 * testsuite/testfile.cc: Add unwind_section_type.
369 * testsuite/pr23016_1.sh: New test script.
370 * testsuite/pr23016_1a.s: New source file.
371 * testsuite/pr23016_1b.s: New source file.
372 * testsuite/pr23016_2.sh: New test script.
373 * testsuite/pr23016_2a.s: New source file.
374 * testsuite/pr23016_2b.s: New source file.
376 2018-03-28 Cary Coutant <ccoutant@gmail.com>
380 * configure.ac: Call AC_USE_SYSTEM_EXTENSIONS.
381 Replace check for --enable-plugins with AC_PLUGINS.
382 * options.cc (parse_plugin, parse_plugin_opt): Remove #ifdef.
383 (General_options::finalize): Check if plugins enabled.
384 * options.h (--plugin, --plugin-opt): Define even if plugins not
386 * Makefile.in: Regenerate.
387 * aclocal.m4: Regenerate.
388 * configure: Regenerate.
389 * testsuite/Makefile.in: Regenerate.
391 2018-03-28 Cary Coutant <ccoutant@gmail.com>
394 * aarch64-reloc.def: Add TLSLE_LDST* relocations.
395 * aarch64.cc (Target_aarch64::optimize_tls_reloc): Likewise.
396 (Target_aarch64::Scan::local): Likewise.
397 (Target_aarch64::Scan::global): Likewise.
398 (Target_aarch64::Relocate::relocate): Likewise.
399 (Target_aarch64::Relocate::relocate_tls): Likewise.
401 2018-03-27 Roland McGrath <mcgrathr@google.com>
403 * testsuite/split_x86_64.sh: Fix bad regexp.
405 2018-03-26 Cary Coutant <ccoutant@gmail.com>
408 * plugin.cc (Sized_pluginobj::do_add_symbols): Use a real section
409 index instead of SHN_ABS for defined symbols.
410 * testsuite/Makefile.am (plugin_pr22868): New test case.
411 * testsuite/Makefile.in: Regenerate
412 * testsuite/plugin_pr22868.sh: New test script.
413 * testsuite/plugin_pr22868_a.c: New source file.
414 * testsuite/plugin_pr22868_b.c: New source file.
416 2018-03-23 Cary Coutant <ccoutant@gmail.com>
418 * plugin.cc (link_or_copy_file): Remove newlines from warning messages.
419 Add pedantic check for return value from ::write.
421 2018-03-23 Cary Coutant <ccoutant@gmail.com>
423 * debug.h (DEBUG_PLUGIN): New constant.
424 (DEBUG_ALL): Add DEBUG_PLUGIN.
425 (debug_string_to_enum): Likewise.
426 * plugin.cc (make_sized_plugin_object): Add filename parameter.
427 (Plugin_recorder): New class.
428 (Plugin_manager::~Plugin_manager): Delete recorder_.
429 (Plugin_manager::load_plugins): Create and initialize recorder_.
430 (Plugin_manager::claim_file): Record claimed and unclaimed files.
431 (Plugin_manager::make_plugin_object): Use object name as name for
432 plugin object, if available.
433 (Plugin_manager::add_input_file): Record replacement files.
434 (Sized_pluginobj::do_add_symbols): Record plugin symbols.
435 (Plugin_finish::run): Call Plugin_recorder::finish().
436 (make_sized_plugin_object): Add filename parameter and pass to
437 Sized_pluginobj constructor.
438 * plugin.h (Plugin::filename): New method.
439 (Plugin::recorder): New method.
440 (Plugin::recorder_): New data member.
442 2018-03-07 Sriraman Tallam <tmsriram@google.com>
444 * layout.cc (Layout::default_section_order): Check for text section
446 (Layout::text_section_name_mapping): New static member.
447 (Layout::text_section_name_mapping_count): New static member.
448 (Layout::match_section_name): New static function.
449 (Layout::output_section_name): Check for text section prefixes.
450 * layout.h (Output_section_order::ORDER_TEXT_HOT): New enum value.
451 (Output_section_order::ORDER_TEXT_STARTUP): New enum value.
452 (Output_section_order::ORDER_TEXT_EXIT): New enum value.
453 (Output_section_order::ORDER_TEXT_UNLIKELY): New enum value.
454 (Layout::text_section_name_mapping): New static member.
455 (Layout::text_section_name_mapping_count): New static member.
456 (Layout::match_section_name): New static function.
457 * options.h (keep_text_section_prefix): New -z option.
458 * testsuite/Makefile.am (keep_text_section_prefix): New test.
459 * testsuite/Makefile.in: Regenerate.
460 * testsuite/keep_text_section_prefix.cc: New test source.
461 * testsuite/keep_text_section_prefix.sh: New test script.
463 2018-02-22 Sriraman Tallam <tmsriram@google.com>
465 * plugin.cc (get_wrap_symbols): New plugin interface.
466 (load): Add get_wrap_symbols to transfer vector.
467 * plugin-api.h (ld_plugin_get_wrap_symbols): New plugin interface.
468 * testsuite/plugin_test.c (onload): Call and check get_wrap_symbols
470 * testsuite/plugin_test_wrap_symbols.sh: New test script.
471 * testsuite/plugin_test_wrap_symbols_1.cc: New file.
472 * testsuite/plugin_test_wrap_symbols_2.cc: New file.
473 * testsuite/Makefile.am (plugin_test_wrap_symbols): New test.
474 * testsuite/Makefile.in: Regenerate.
476 2018-02-07 Sriraman Tallam <tmsriram@google.com>
478 * expression.cc (Symbol_expression::set_expr_sym_in_real_elf):
480 (Unary_expression::set_expr_sym_in_real_elf): New method.
481 (Binary_expression::set_expr_sym_in_real_elf): New method.
482 (Trinary_expression::set_expr_sym_in_real_elf): New method.
483 * plugin.cc (get_symbol_resolution_info): Fix symbol resolution if
484 defined or used in defsyms.
485 * plugin.h (Plugin_manager::is_defsym_def): New method.
486 (Plugin_manager::Plugin_manager): Initialize defsym_defines_set_.
487 (Plugin_manager::defsym_defines_set_): New member.
488 (Plugin_manager::Defsym_defines_set): New typedef.
489 * script.cc (Script_options::set_defsym_uses_in_real_elf): New method.
490 (Script_options::find_defsym_defs): New method.
491 * script.h (Expression::set_expr_sym_in_real_elf): New method.
492 (Symbol_assignment::is_defsym): New method.
493 (Symbol_assignment::value): New method.
494 (Script_options::find_defsym_defs): New method.
495 (Script_options::set_defsym_uses_in_real_elf): New method.
496 * testsuite/Makefile.am (plugin_test_defsym): New test.
497 * testsuite/Makefile.in: Regenerate.
498 * testsuite/plugin_test.c: Check for new symbol resolution.
499 * testsuite/plugin_test_defsym.sh: New script.
500 * testsuite/plugin_test_defsym.c: New test source.
502 2018-02-07 Alan Modra <amodra@gmail.com>
504 Revert 2018-01-17 Alan Modra <amodra@gmail.com>
505 * options.h: Remove --speculate-indirect-jumps support.
506 * powerpc.cc: Likewise.
508 2018-02-02 Cary Coutant <ccoutant@gmail.com>
511 * dwarf_reader.cc (Sized_dwarf_line_info::read_header_prolog): Add
512 support for DWARF-4 line number tables.
513 * dwarf_reader.h (Sized_dwarf_line_info::max_ops_per_insn): New field.
515 2018-01-18 Alan Modra <amodra@gmail.com>
517 * powerpc.cc (param_plt_align): New function supplying default
518 --plt-align values. Use it..
519 (Stub_table::plt_call_align): ..here, and..
520 (Output_data_glink::global_entry_align): ..here.
521 (Stub_table::stub_align): Correct 32-bit minimum alignment.
523 2018-01-17 Alan Modra <amodra@gmail.com>
525 * options.h (speculate_indirect_jumps): New option.
526 * powerpc.cc (beqctrm, beqctrlm, crseteq): New insn constants.
527 (output_bctr): New function.
528 (Stub_table::plt_call_size): Add space for speculation barrier.
529 (Stub_table::branch_stub_size): Likewise.
530 (Output_data_glink::pltresolve_size): Likewise.
531 (Stub_table::do_write): Output speculation barriers.
533 2018-01-17 Alan Modra <amodra@gmail.com>
535 * options.h (plt_align): Support for PowerPC32 too.
536 * powerpc.cc (Stub_table::stub_align): Heed --plt-align for 32-bit.
537 (Stub_table::plt_call_size, branch_stub_size): Tidy.
538 (Stub_table::plt_call_align): Implement using stub_align.
539 (Output_data_glink::global_entry_align): New function.
540 (Output_data_glink::global_entry_off): New function.
541 (Output_data_glink::global_entry_address): Use global_entry_off.
542 (Output_data_glink::pltresolve_size): New function, replacing
543 pltresolve_size_ constant. Update all uses.
544 (Output_data_glink::add_global_entry): Align offset.
545 (Output_data_glink::set_final_data_size): Use global_entry_align.
546 (Stub_table::do_write): Don't pad __glink_PLTrelsolve with nops.
547 Tidy stub output. Use global_entry_off.
549 2018-01-15 Cary Coutant <ccoutant@gmail.com>
552 * options.h (-fuse-ld): Add correct helparg.
554 2018-01-15 Nick Clifton <nickc@redhat.com>
556 * po/uk.po: Updated Ukranian translation.
558 2018-01-13 Nick Clifton <nickc@redhat.com>
560 * po/gold.pot: Regenerated.
562 2018-01-13 Nick Clifton <nickc@redhat.com>
566 2018-01-12 Cary Coutant <ccoutant@gmail.com>
568 * NEWS: Add new features in 1.15.
569 * version.cc (version_string): Bump to 1.15.
571 2018-01-12 Sterling Augustine <saugustine@google.com>
573 * cref.cc (Cref_inputs::Cref_table_compare::operator): Add
574 conditionals and calls to is_forwarder.
576 2018-01-03 Alan Modra <amodra@gmail.com>
578 Update year range in copyright notice of all files.
580 For older changes see ChangeLog-2017
582 Copyright (C) 2018 Free Software Foundation, Inc.
584 Copying and distribution of this file, with or without modification,
585 are permitted in any medium without royalty provided the copyright
586 notice and this notice are preserved.
592 version-control: never