1 2017-09-20 Alan Modra <amodra@gmail.com>
3 * powerpc.cc (Target_powerpc::Branch_info::make_stub): Put
4 stubs for ppc32 non-branch relocs in first stub table.
5 (Target_powerpc::Relocate::relocate): Resolve similarly.
7 2017-09-19 Alan Modra <amodra@gmail.com>
9 * options.h (stub-group-multi): Default to true. Add
10 --no-stub-group-multi.
12 2017-08-30 Alan Modra <amodra@gmail.com>
14 * powerpc.cc (Target_powerpc::Relocate::relocate): Nop addis on
15 TPREL16_HA, and convert insn on TPREL16_LO and TPREL16_LO_DS
16 relocs to use r2/r13 when addis would add zero.
18 2017-08-29 Alan Modra <amodra@gmail.com>
20 * options.h (tls_get_addr_optimize): New option.
21 * symtab.h (Symbol::clear_in_reg, clone): New functions.
22 (Sized_symbol::clone): New function.
23 (Symbol_table::clone): New function.
24 * resolve.cc (Symbol::clone, Sized_symbol::clone): New functions.
25 * powerpc.cc (Target_powerpc::has_tls_get_addr_opt_,
26 tls_get_addr_, tls_get_addr_opt_): New vars.
27 (Target_powerpc::tls_get_addr_opt, tls_get_addr,
28 is_tls_get_addr_opt, replace_tls_get_addr,
29 set_has_tls_get_addr_opt, stk_linker): New functions.
30 (Target_powerpc::Track_tls::maybe_skip_tls_get_addr_call): Add
31 target param. Update callers. Compare symbols rather than names.
32 (Target_powerpc::do_define_standard_symbols): Init tls_get_addr_
33 and tls_get_addr_opt_.
34 (Target_powerpc::Branch_info::mark_pltcall): Translate tls_get_addr
35 sym to tls_get_addr_opt.
36 (Target_powerpc::Branch_info::make_stub): Likewise.
37 (Stub_table::define_stub_syms): Likewise.
38 (Target_powerpc::Scan::global): Likewise.
39 (Target_powerpc::Relocate::relocate): Likewise.
40 (add_3_12_2, add_3_12_13, bctrl, beqlr, cmpdi_11_0, cmpwi_11_0,
41 ld_11_1, ld_11_3, ld_12_3, lwz_11_3, lwz_12_3, mr_0_3, mr_3_0,
42 mtlr_11, std_11_1): New constants.
43 (Stub_table::eh_frame_added_): Delete.
44 (Stub_table::tls_get_addr_opt_bctrl_, plt_fde_len_, plt_fde_): New vars.
45 (Stub_table::init_plt_fde): New functions.
46 (Stub_table::add_eh_frame, replace_eh_frame): Move definition out
47 of line. Init and use plt_fde_.
48 (Stub_table::plt_call_size): Return size for tls_get_addr stub.
49 Extract alignment code to..
50 (Stub_table::plt_call_align): ..this new function. Adjust all callers.
51 (Stub_table::add_plt_call_entry): Set has_tls_get_addr_opt and
52 tls_get_addr_opt_bctrl, and align after that.
53 (Stub_table::do_write): Write out tls_get_addr stub.
54 (Target_powerpc::do_finalize_sections): Emit DT_PPC_OPT
55 PPC_OPT_TLS/PPC64_OPT_TLS bit.
56 (Target_powerpc::Relocate::relocate): Don't check for or modify
57 nop following bl for tls_get_addr stub.
59 2017-08-29 Alan Modra <amodra@gmail.com>
61 * symtab.h (Symbol): Split u_ into u1_ and u2_. Adjust accessors
62 to suit. Move plt_offset_ before got_offsets_.
63 * symtab.cc (Symbol::init_fields): Adjust for union change.
64 (Symbol::init_base_output_data): Likewise.
65 (Symbol::init_base_output_segment): Likewise.
66 (Symbol::allocate_base_common): Likewise.
67 (Symbol::output_section): Likewise.
68 (Symbol::set_output_section): Likewise.
69 (Symbol::set_output_segment): Likewise.
70 * resolve.cc (Symbol::override_base): Likewise.
71 (Symbol::override_base_with_special): Likewise.
73 2017-08-28 Igor Kudrin <ikudrin@accesssoftek.com>
75 * aarch64.cc (Target_aarch64::Relocate::relocate_tls):
76 Make got_tlsdesc_offset signed and fix its calculation.
77 * testsuite/Makefile.am (aarch64_tlsdesc): New test.
78 * testsuite/Makefile.in: Regenerate.
79 * testsuite/aarch64_tlsdesc.s: New test source file.
80 * testsuite/aarch64_tlsdesc.sh: New test script.
81 * testsuite/aarch64_tlsdesc.t: New test linker script.
83 2017-08-28 Alan Modra <amodra@gmail.com>
86 * powerpc.cc (Target_powerpc::is_elfv2_localentry0): Test
88 (Target_powerpc::resolve): New function.
89 (powerpc_info): Set has_resolve for 64-bit.
90 * target.h (Sized_target::resolve): Return bool.
91 * resolve.cc (Symbol_table::resolve): Continue with normal
92 processing when target resolve returns false.
93 * symtab.h (Symbol::non_zero_localentry, set_non_zero_localentry):
95 (Symbol::non_zero_localentry_): New flag bit.
96 * symtab.cc (Symbol::init_fields): Init non_zero_localentry_.
98 2017-08-08 Romain Geissler <romain.geissler@gmail.com>
99 Alan Modra <amodra@gmail.com>
101 * configure.ac: Add --enable-default-hash-style option.
102 * options.h (hash_style): Use DEFAULT_HASH_STYLE as default value.
103 * configure: Regenerate.
104 * config.in: Regenerate.
106 2017-08-03 James Clarke <jrtc27@jrtc27.com>
108 * options.h (General_options): Set a non-NULL second help string
109 argument for relax to allow --no-relax.
111 2017-08-01 Alan Modra <amodra@gmail.com>
113 * ehframe.cc (Fde::operator==): New.
114 (Cie::remove_fde, Eh_frame::remove_ehframe_for_plt): New.
115 * ehframe.h (Fde::operator==): Declare.
116 (Cie::remove_fde, Eh_frame::remove_ehframe_for_plt): Likewise.
117 * layout.cc (Layout::remove_eh_frame_for_plt): New.
118 * layout.h (Layout::remove_eh_frame_for_plt): Declare.
119 * powerpc.cc (Target_powerpc::do_relax): Remove old eh_frame FDEs.
120 (Stub_table::add_eh_frame): Delete eh_frame_added_ condition.
121 Don't add eh_frame for empty stub section.
122 (Stub_table::remove_eh_frame): New.
124 2017-07-31 Alan Modra <amodra@gmail.com>
126 * options.h (no_tls_optimize): New powerpc option.
127 * powerpc.cc (Target_powerpc::abiversion, set_abiversion): Formatting.
128 (Target_powerpc::stk_toc): Formatting, fix comment.
129 (Target_powerpc::Track_tls::tls_get_addr_state): Rename from
131 (Target_powerpc::optimize_tls_gd, optimize_tls_ld, optimize_tls_ie):
132 Return TLSOPT_NONE when !tls_optimize.
133 (Target_powerpc::add_global_pair_with_rel): Check
134 for existing reloc before reserving.
135 (Target_powerpc::add_local_tls_pair): Likewise.
137 2017-07-31 Alan Modra <amodra@gmail.com>
140 * powerpc.cc (Target_powerpc::scan_relocs): Warn on --plt-localentry
141 without ld.so checks.
143 2017-07-29 Alan Modra <amodra@gmail.com>
146 * powerpc.cc (Target_powerpc::scan_relocs): Default to
149 2017-07-28 H.J. Lu <hongjiu.lu@intel.com>
152 * compressed_output.cc (Output_compressed_section::set_final_data_size):
153 Call put_ch_reserved to clear the reserved field for 64-bit ELF.
155 2017-07-26 H.J. Lu <hongjiu.lu@intel.com>
157 * mips.cc (Mips_relocate_functions): Add "llu" suffix to
160 2017-07-23 Alan Modra <amodra@gmail.com>
162 * powerpc.cc (glink_eh_frame_fde_64v2): Correct advance to
164 (glink_eh_frame_fde_64v1): Advance to restore of LR at latest
167 2017-07-18 Nick Clifton <nickc@redhat.com>
170 * aarch64.cc: Fix spelling typos.
172 * layout.cc: Likewise.
173 * powerpc.cc: Likewise.
174 * x86_64.cc: Likewise.
176 2017-07-12 Alan Modra <amodra@gmail.com>
178 * po/es.po: Update from translationproject.org/latest/gold/.
179 * po/fi.po: Likewise.
180 * po/fr.po: Likewise.
181 * po/id.po: Likewise.
182 * po/it.po: Likewise.
183 * po/vi.po: Likewise.
184 * po/zh_CN.po: Likewise.
185 * po/ja.po: New file from translationproject.org.
186 * po/sv.po: Likewise.
187 * po/uk.po: Likewise.
189 2017-07-06 Han Shen <shenhan@google.com>
192 * aarch64.cc (Erratum_stub::invalidate_erratum_stub): New method.
193 (Erratum_stub::is_invalidated_erratum_stub): New method.
194 (Stub_table::relocate_reloc_stub): Renamed from "relocate_stub".
195 (Stub_table::relocate_reloc_stubs): Renamed from "relocate_stubs".
196 (Stub_table::relocate_erratum_stub): New method.
197 (AArch64_relobj::fix_errata_and_relocate_erratum_stubs): Renamed from
199 (Target_aarch64::relocate_reloc_stub): Renamed from "relocate_stub".
201 2017-06-23 Alan Modra <amodra@gmail.com>
203 * options.h (General_options): Add plt_localentry.
204 * powerpc.cc (Target_powerpc::st_other): New function.
205 (Target_powerpc::plt_localentry0_, plt_localentry0_init_,
206 has_localentry0_): New vars.
207 (Target_powerpc::plt_localentry0, set_has_localentry0,
208 is_elfv2_localentry0): New functions.
209 (Target_powerpc::Branch_info::mark_pltcall): Don't set tocsave or
210 return true for localentry:0 calls.
211 (Stub_table::Plt_stub_ent::localentry0_): New var.
212 (Stub_table::add_plt_call_entry): Set localentry0_ and has_localentry0_.
213 Don't set r2save_ for localentry:0 calls.
214 (Output_data_glink::do_write): Save r2 in __glink_PLTresolve for elfv2.
215 (Target_powerpc::scan_relocs): Default plt_localentry0_.
216 (Target_powerpc::do_finalize_sections): Set DT_PPC64_OPT.
217 (Target_powerpc::Relocate::relocate): Don't require nop following
218 calls for localentry:0 plt calls, and don't change nop.
220 2017-06-23 Alan Modra <amodra@gmail.com>
222 * powerpc.cc (Target_powerpc::tocsave_loc_): New var.
223 (Target_powerpc::mark_pltcall, add_tocsave, tocsave_loc): New functions.
224 (Target_powerpc::Branch_info::tocsave_): New var.
225 (Target_powerpc::Branch_info::mark_pltcall): New function.
226 (Target_powerpc::Branch_info::make_stub): Pass tocsave_ to
228 (Stub_table::Plt_stub_ent): Make public. Add r2save_.
229 (Stub_table::add_plt_call_entry): Add bool tocsave_ param. Set
231 (Stub_table::find_plt_call_entry): Return Plt_stub_ent*. Adjust
233 (Stub_table::do_write): Conditionally output r2 save in plt stubs.
234 (Target_powerpc::Scan::local): Handle R_PPC64_TOCSAVE.
235 (Target_powerpc::Scan::global): Likewise.
236 (Target_powerpc::Relocate::relocate): Skip r2 save in plt call stub
237 with tocsave reloc. Replace header tocsave nop with r2 save.
238 * symtab.h (struct Symbol_location_hash): Make public.
240 2017-06-21 Alan Modra <amodra@gmail.com>
242 * powerpc.cc (Plt_stub_key): Rename from Plt_stub_ent. Remove indx_.
243 (Plt_stub_key_hash): Rename from Plt_stub_ent_hash.
244 (struct Plt_stub_ent): New.
245 (Plt_stub_entries): Map from Plt_stub_key to Plt_stub_ent. Adjust
248 2017-06-20 Eric Christopher <echristo@gmail.com>
250 * aarch64.cc (scan_reloc_for_stub): Use plt_address_for_global to
251 calculate the symbol value.
252 (scan_reloc_section_for_stubs): Allow stubs to be created for
254 (maybe_apply_stub): Handle creating stubs for weak symbols to
255 match the code in scan_reloc_for_stub.
257 2017-06-20 James Clarke <jrtc27@jrtc27.com>
259 * powerpc.cc (Stub_table::define_stub_syms): Always include object's
262 2017-06-15 Eric Christopher <echristo@gmail.com>
264 * aarch64.cc: Fix a few typos and grammar-os.
266 2017-06-15 Jiong Wang <jiong.wang@arm.com>
268 * aarch64.cc (Insn_utilities::is_mrs_tpidr_el0): New method.
269 (AArch64_relobj<size, big_endian>::try_fix_erratum_843419_optimized):
270 Return ture for some TLS relaxed sequences.
272 2017-06-07 Eric Christopher <echristo@gmail.com>
274 * aarch64.cc (maybe_apply_stub): Add debug logging for looking
275 up stubs to undefined symbols and early return rather than
276 fail to look them up.
277 (scan_reloc_for_stub): Add debug logging for no stub creation
278 for undefined symbols.
280 2017-05-23 Alan Modra <amodra@gmail.com>
283 * options.h: Add --emit-stub-syms option.
284 * powerpc.cc (object_id): New.
285 (Powerpc_relobj): Add uniq_ and accessor. Sort variables for
287 (Powerpc_dynobj): Sort variables for better packing.
288 (Target_powerpc::define_local): New function.
289 (Target_powerpc::group_sections): Pass stub table size to
290 Stub_table constructor.
291 (Target_powerpc::do_relax): Define stub and glink symbols.
292 (Stub_table): Add uniq_ variable, and id param to constructor.
293 (Stub_table::Plt_stub_ent): Add indx_ variable.
294 (Stub_table::Branch_stub_entries): Move typedef earlier.
295 (Stub_table::branch_stub_size): Replace "to" parameter with a
296 Branch_stub_entries iterator.
297 (Stub_table::add_long_branch_entry): Adjust to suit.
298 (Stub_table::add_plt_call_entry): Set indx_.
299 (Stub_table::define_stub_syms): New function.
301 2017-05-15 Eric Christopher <echristo@gmail.com>
303 * layout.cc (Layout::segment_precedes): Add a case for testing
304 pointer equality when determining which segment precedes
307 2017-05-13 James Clarke <jrtc27@jrtc27.com>
310 * gold.cc (Target_sparc::Relocate::relocate_tls): Local
311 variables are final for position-independent executables. This
312 has to be consistent with Target_sparc::Scan::local otherwise
313 they will disagree as to whether local-exec is used.
315 2017-05-12 Igor Kudrin <ikudrin@accesssoftek.com>
319 (AArch64_relobj::convert_input_section_to_relaxed_section):
320 Set the section offset to -1ULL.
321 (Target_aarch64::relocate_section): Adjust the view in case
322 of a relaxed input section.
323 * testsuite/Makefile.am (pr21430): New test.
324 * testsuite/Makefile.in: Regenerate
325 * testsuite/pr21430.s: New test source file.
326 * testsuite/pr21430.sh: New test script.
328 2017-04-27 Alan Modra <amodra@gmail.com>
330 * testsuite/plugin_section_order.c (onload): Add missing break.
332 2017-03-15 Vladimir Radosavljevic <Vladimir.Radosavljevic@imgtec.com>
334 * mips.cc (Mips_got_entry::hash()): Shift addend to reduce
335 possibility of collisions.
336 (Mips_got_entry::equals): Fix case for GOT_TLS_LDM
339 2017-03-15 Vladimir Radosavljevic <Vladimir.Radosavljevic@imgtec.com>
341 * mips.cc (Mips_relobj::merge_processor_specific_data_): New data
343 (Mips_relobj::merge_processor_specific_data): New method.
344 (Mips_relobj::do_read_symbols): Set merge_processor_specific_data_
345 to false, only if the input file is a binary or if object has no
346 contents except the section name string table and an empty symbol
347 table with the undefined symbol.
348 (Target_mips::do_finalize_sections): Refactor. Skip empty object files
349 for merging processor-specific data.
351 2017-03-15 Vladimir Radosavljevic <Vladimir.Radosavljevic@imgtec.com>
353 * mips.cc (Target_mips::Relocate::calculated_value_): New data
355 (Target_mips::Relocate::calculate_only_): Likewise.
356 (Target_mips::Relocate::relocate): Handle multiple consecutive
357 relocations with the same offset.
359 2017-03-15 Vladimir Radosavljevic <Vladimir.Radosavljevic@imgtec.com>
361 * mips.cc (Target_mips::Relocate::relocate): Remove redundant
362 checks for relocatable link.
363 (Mips_relocate_functions::reljalr): Likewise.
365 2017-03-15 Vladimir Radosavljevic <Vladimir.Radosavljevic@imgtec.com>
367 * mips.cc (class Mips_output_section_options): New class.
368 (Target_mips::do_make_output_section): New method.
370 2017-03-15 Vladimir Radosavljevic <Vladimir.Radosavljevic@imgtec.com>
372 * mips.cc (Mips_relocate_functions::rel26): Don't print relocation
373 overflow error message.
374 (Target_mips::relocate_special_relocatable): Improve relocation
375 overflow error message.
376 (Target_mips::Relocate::relocate): Likewise.
378 2017-03-15 Vladimir Radosavljevic <Vladimir.Radosavljevic@imgtec.com>
380 * mips.cc (symbol_refs_local): Return false if a symbol
381 is from a dynamic object.
382 (Target_mips::got_section): Make _GLOBAL_OFFSET_TABLE_ STV_HIDDEN.
383 (Target_mips::set_gp): Refactor. Make _gp STT_NOTYPE and
385 (Target_mips::do_finalize_sections): Set _gp after all the checks
386 for creating .got are done.
387 (Target_mips::Scan::global): Remove unused code.
389 2017-02-22 Alan Modra <amodra@gmail.com>
391 * powerpc.cc (Target_powerpc::make_iplt_section): Check that
392 output_section exists before attempting add_output_section_data.
393 (Target_powerpc::make_brlt_section): Likewise.
395 2017-02-15 Vladimir Radosavljevic <Vladimir.Radosavljevic@imgtec.com>
397 * mips.cc (Target_mips::Scan::get_reference_flags): Remove
398 gold_unreachable from default case.
400 2017-02-15 Vladimir Radosavljevic <Vladimir.Radosavljevic@imgtec.com>
403 * mips.cc (Mips_relocate_functions::relhigher): New method.
404 (Mips_relocate_functions::relhighest): Likewise.
405 (mips_get_size_for_reloc): Add support for relocs: R_MIPS_HIGHER and
407 (Target_mips::Scan::local): Add support for relocs: R_MIPS_HIGHER,
408 R_MIPS_HIGHEST, R_MICROMIPS_HIGHER and R_MICROMIPS_HIGHEST.
409 (Target_mips::Scan::global): Likewise.
410 (Target_mips::Scan::get_reference_flags): Likewise.
411 (Target_mips::Relocate::relocate): Call static methods for resolving
412 HIGHER and HIGHEST relocations.
414 2017-02-03 Rahul Chaudhry <rahulchaudhry@google.com>
416 * x86_64.cc (Target_x86_64::do_can_check_for_function_pointers):
417 Return true even when building pie binaries.
418 (Target_x86_64::possible_function_pointer_reloc): Check opcode
419 for R_X86_64_PC32 relocations.
420 (Target_x86_64::local_reloc_may_be_function_pointer): Pass
421 extra arguments to local_reloc_may_be_function_pointer.
422 (Target_x86_64::global_reloc_may_be_function_pointer): Likewise.
423 * gc.h (gc_process_relocs): Add check for STT_FUNC.
424 * testsuite/Makefile.am (icf_safe_pie_test): New test case.
425 * testsuite/Makefile.in: Regenerate.
426 * testsuite/icf_safe_pie_test.sh: New shell script.
428 2017-02-03 Alan Modra <amodra@gmail.com>
430 * powerpc.cc (Powerpc_relobj::make_toc_relative): Don't crash
431 when no .toc section exists.
433 2017-01-31 Cary Coutant <ccoutant@gmail.com>
436 * x86_64.cc (Target_x86_64::can_convert_mov_to_lea): Add check
437 for predefined symbol.
438 (Target_x86_64::Relocate::relocate): Fix formatting.
440 2017-01-23 Rahul Chaudhry <rahulchaudhry@google.com>
442 * testsuite/icf_safe_so_test.sh: Use "set -e".
443 * testsuite/icf_safe_test.sh: Likewise.
444 * testsuite/icf_test.sh: Likewise.
446 2017-01-23 Vladimir Radosavljevic <Vladimir.Radosavljevic@imgtec.com>
448 * mips.cc (Mips_output_data_plt::rel_plt): Remove const from return
450 (Target_mips::make_plt_entry): Make the sh_info field of .rel.plt
453 2017-01-23 Vladimir Radosavljevic <Vladimir.Radosavljevic@imgtec.com>
456 * mips.cc (Mips_got_info::record_global_got_symbol): Don't add symbol
457 to the dynamic symbol table if it is forced to local visibility.
458 (Target_mips::do_finalize_sections): Don't add __RLD_MAP symbol to the
459 dynamic symbol table if it is forced to local visibility.
461 2017-01-20 Nick Clifton <nickc@redhat.com>
463 * aarch64.cc (Stub_template_repertoire): Change ST_E_835769_INSNS
464 from a pointer to an array.
466 2017-01-13 H.J. Lu <hongjiu.lu@intel.com>
469 * powerpc.cc (Powerpc_relobj<size, big_endian>::make_toc_relative):
470 Cast 0x80008000 to uint64_t.
472 2017-01-12 Cary Coutant <ccoutant@gmail.com>
474 * object.cc (Sized_relobj_file): Fix byte counts for calls to memmem.
476 2017-01-11 Cary Coutant <ccoutant@gmail.com>
479 * x86_64.cc (Output_data_plt_x86_64_bnd::do_fill_first_plt_entry):
480 Remove unnecessary 'typename' keyword.
481 (Output_data_plt_x86_64_bnd::do_fill_plt_entry): Likewise.
482 (Output_data_plt_x86_64_bnd::fill_aplt_entry): Likewise.
483 (Output_data_plt_x86_64_bnd::do_fill_tlsdesc_entry): Likewise.
484 (Output_data_plt_x86_64_bnd::do_write): Likewise.
486 2017-01-11 Cary Coutant <ccoutant@gmail.com>
489 * x86_64.cc (Output_data_plt_x86_64_bnd::do_fill_first_plt_entry):
490 Remove unnecessary 'typename' keyword.
491 (Output_data_plt_x86_64_bnd::do_fill_plt_entry): Likewise.
492 (Output_data_plt_x86_64_bnd::do_fill_tlsdesc_entry): Likewise.
493 (Output_data_plt_x86_64_bnd::fill_aplt_entry): Likewise.
494 * testsuite/copy_test_relro_1.cc (p, b, c, q): Add separate extern
497 2017-01-11 Cary Coutant <ccoutant@gmail.com>
500 * testsuite/script_test_13.sh: Adjust patterns to work for i386.
501 * testsuite/script_test_15a.sh: Likewise.
502 * testsuite/script_test_15b.sh: Likewise.
503 * testsuite/script_test_15c.sh: Likewise.
505 2017-01-11 Alan Modra <amodra@gmail.com>
507 * powerpc.cc (class Powerpc_copy_relocs): New.
508 (Powerpc_copy_relocs::emit): New function.
509 (Powerpc_relobj::relatoc_, toc_, no_toc_opt_): New variables.
510 (Powerpc_relobj::toc_shndx, set_no_toc_opt, no_toc_opt): New inlines.
511 (Powerpc_relobj::do_relocate_sections): New function.
512 (Powerpc_relobj::make_toc_relative): Likewise.
513 (Powerpc_relobj::do_find_special_sections): Stash away .rela.toc
515 (ok_lo_toc_insn): Move earlier, and handle more insns.
516 (Target_powerpc::Scan::local): If optimizing toc accesses, set
517 no_toc_opt for entries we can't edit. Check insn validity.
518 Emit "toc optimization is not supported" warning, downgraded
520 (Target_powerpc::Scan::global): Likewise.
521 (Target_powerpc::Relocate::relocate): Edit TOC indirect code
522 to TOC relative. Don't emit "toc optimization is not supported"
525 2017-01-10 Cary Coutant <ccoutant@gmail.com>
527 * aarch64.cc (AArch64_relobj::do_relocate_sections): Call
528 Sized_relobj_file::relocate_section_range().
529 * arm.cc (Arm_relobj::do_relocate_sections): Likewise.
530 * object.h (Sized_relobj_file::relocate_section_range): New method.
531 * reloc.cc (Sized_relobj_file::do_relocate_sections): Move
533 (Sized_relobj_file::relocate_section_range): ...to new method.
535 2017-01-10 Alan Modra <amodra@gmail.com>
537 * testsuite/ver_test_8.sh: Accept .TOC. in lieu of
538 _GLOBAL_OFFSET_TABLE_. Allow zero count.
539 * testsuite/copy_test_relro_1.cc (c, q): New vars.
540 * testsuite/copy_test_relro.cc: Rewrite to test read-only
541 status of variables directly. Reference new vars in
544 2017-01-10 Alan Modra <amodra@gmail.com>
546 * options.h: Add --secure-plt option.
547 * powerpc.cc (Target_powerpc::Scan::local): Detect and error
548 on -fPIC -mbss-plt code.
549 (Target_powerpc::Scan::global): Likewise.
551 2017-01-09 Alan Modra <amodra@gmail.com>
553 * powerpc.cc (Target_powerpc::make_plt_section): Point sh_info of
554 ".rela.plt" at ".plt".
556 2017-01-07 Alan Modra <amodra@gmail.com>
558 * powerpc.cc: Use shorter equivalent elfcpp typedef for
559 Reltype and reloc_size throughout.
560 (Target_powerpc::symval_for_branch): Exclude dynamic symbols.
561 (Target_powerpc::Scan::local): Use local var r_sym.
562 (Target_powerpc::Scan::global: Likewise.
563 (Target_powerpc::Relocate::relocate): Delete shadowing r_sym.
565 2017-01-02 Alan Modra <amodra@gmail.com>
567 Update year range in copyright notice of all files.
569 For older changes see ChangeLog-2016
571 Copyright (C) 2017 Free Software Foundation, Inc.
573 Copying and distribution of this file, with or without modification,
574 are permitted in any medium without royalty provided the copyright
575 notice and this notice are preserved.
581 version-control: never