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COFF linker segmentation faults
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
0f4a61b4
AM		 12019-05-28 Alan Modra <amodra@gmail.com>
2
3 PR 24596
4 * cofflink.c (coff_link_check_archive_element): Don't assume
5 element is a coff object file after calling add_archive_element.
6
94667ab1
AM		 72019-05-28 Alan Modra <amodra@gmail.com>
8
9 PR 24596
10 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Don't
11 attempt to set sh_entsize for excluded PLT section.
12
28fbeab8
AM		 132019-05-28 Alan Modra <amodra@gmail.com>
14
15 PR 24596
16 * elf64-alpha.c (elf64_alpha_relocate_section): Don't attempt
17 to emit R_ALPHA_GOTTPREL in PIEs, for which no space is
18 allocated in alpha_dynamic_entries_for_reloc.
19
a0f6fd21
AM		 202019-05-28 Alan Modra <amodra@gmail.com>
21
22 PR 24596
23 * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Don't segfault
24 on NULL output_section.
25 * elflink.c (elf_final_link_free): Don't free -1 symshndxbuf.
26
c83004d5
AM		 272019-05-28 Alan Modra <amodra@gmail.com>
28
29 PR 24596
30 * elf32-m68k.c (elf_m68k_get_got_entry): Don't create a new
31 entry when MUST_FIND. Abort when MUST_FIND not found.
32 (elf_m68k_get_bfd2got_entry): Likewise.
33 (elf_m68k_relocate_section): Remove now useless assert.
34
586338b8
AM		 352019-05-28 Alan Modra <amodra@gmail.com>
36
37 PR 24596
38 * elf64-hppa.c (elf64_hppa_finalize_dynreloc): Get the output bfd
39 from bfd_link_info, not an output section owner.
40 (elf64_hppa_finish_dynamic_symbol, elf64_hppa_finalize_opd): Likewise.
41 (elf_hppa_final_link_relocate): Likewise.
42
a7b34aba
AM		 432019-05-28 Alan Modra <amodra@gmail.com>
44
45 PR 24596
46 * aout-tic30.c (MY_bfd_final_link): Don't segfault on missing
47 create_object_symbols_section, obj_textsec, obj_datasec or
48 obj_bsssec. Fix other errors in placement.
49 * config.bfd: Obsolete tic30-aout.
50
0eb32b6e
AM		 512019-05-28 Alan Modra <amodra@gmail.com>
52
53 PR 24596
54 * dwarf2.c (save_section_vma, section_vma_same): Check for NULL
55 end of section list as well as section_count.
56 * xcofflink.c (xcoff_link_add_symbols): Fix temporarily changed
57 section list before returning error.
58
ce5aecf8
AM		 592019-05-27 Alan Modra <amodra@gmail.com>
60
61 * elf.c (bfd_elf_set_group_contents): Exit on zero size section.
62
3d7d6a6f
AM		 632019-05-27 Alan Modra <amodra@gmail.com>
64
65 PR 24596
66 * linker.c (_bfd_generic_link_output_symbols): Heed BSF_KEEP.
67
823710d5
SN		 682019-05-24 Szabolcs Nagy <szabolcs.nagy@arm.com>
69
70 * elfnn-aarch64.c (elfNN_aarch64_merge_symbol_attribute): New function.
71 (struct elf_aarch64_link_hash_table): Add variant_pcs member.
72 (elfNN_aarch64_allocate_dynrelocs): Update variant_pcs.
73 (elfNN_aarch64_size_dynamic_sections): Add DT_AARCH64_VARIANT_PCS.
74 (elf_backend_merge_symbol_attribute): Define.
75
405b5bd8
AM		 762019-05-24 Alan Modra <amodra@gmail.com>
77
78 * po/SRC-POTFILES.in: Regenerate.
79
04bdff6a
AM		 802019-05-24 Alan Modra <amodra@gmail.com>
81
82 * elf64-ppc.c: Comment on powerxx _notoc stub variants.
83 (LI_R11_0, LIS_R11, ORI_R11_R11_0, SLDI_R11_R11_34): Define.
84 (PADDI_R12_PC, PLD_R12_PC, D34, HA34): Define.
85 (struct ppc_link_hash_table): Add powerxx_stubs.
86 (ppc64_elf_check_relocs): Set powerxx_stubs.
87 (build_powerxx_offset, size_powerxx_offset),
88 (num_relocs_for_powerxx_offset),
89 (emit_relocs_for_powerxx_offset): New functions.
90 (plt_stub_size): Size powerxx stubs.
91 (ppc_build_one_stub): Emit powerxx stubs.
92 (ppc_size_one_stub): Size powerxx stubs. Omit .eh_frame for
93 powerxx stubs.
94
4a421c53
AM		 952019-05-24 Alan Modra <amodra@gmail.com>
96
97 * elf64-ppc.c (ppc64_elf_check_relocs): Set has_gotrel for
98 R_PPC64_GOT_PCREL34.
99 (xlate_pcrel_opt): New function.
100 (ppc64_elf_edit_toc): Handle R_PPC64_GOT_PCREL34.
101 (ppc64_elf_relocate_section): Edit GOT indirect to GOT relative
102 for R_PPC64_GOT_PCREL34. Implement R_PPC64_PCREL_OPT optimisation.
103
5663e321
AM		 1042019-05-24 Alan Modra <amodra@gmail.com>
105
106 * reloc.c (BFD_RELOC_PPC64_D34, BFD_RELOC_PPC64_D34_LO),
107 (BFD_RELOC_PPC64_D34_HI30, BFD_RELOC_PPC64_D34_HA30),
108 (BFD_RELOC_PPC64_PCREL34, BFD_RELOC_PPC64_GOT_PCREL34),
109 (BFD_RELOC_PPC64_PLT_PCREL34),
110 (BFD_RELOC_PPC64_ADDR16_HIGHER34, BFD_RELOC_PPC64_ADDR16_HIGHERA34),
111 (BFD_RELOC_PPC64_ADDR16_HIGHEST34, BFD_RELOC_PPC64_ADDR16_HIGHESTA34),
112 (BFD_RELOC_PPC64_REL16_HIGHER34, BFD_RELOC_PPC64_REL16_HIGHERA34),
113 (BFD_RELOC_PPC64_REL16_HIGHEST34, BFD_RELOC_PPC64_REL16_HIGHESTA34),
114 (BFD_RELOC_PPC64_D28, BFD_RELOC_PPC64_PCREL28): New reloc enums.
115 * elf64-ppc.c (PNOP): Define.
116 (ppc64_elf_howto_raw): Add reloc howtos for new relocations.
117 (ppc64_elf_reloc_type_lookup): Translate new bfd reloc numbers.
118 (ppc64_elf_ha_reloc): Adjust addend for highera34 and highesta34
119 relocs.
120 (ppc64_elf_prefix_reloc): New function.
121 (struct ppc_link_hash_table): Add notoc_plt.
122 (is_branch_reloc): Add R_PPC64_PLTCALL_NOTOC.
123 (is_plt_seq_reloc): Add R_PPC64_PLT_PCREL34,
124 R_PPC64_PLT_PCREL34_NOTOC, and R_PPC64_PLTSEQ_NOTOC.
125 (ppc64_elf_check_relocs): Handle pcrel got and plt relocs. Set
126 has_pltcall for section on seeing R_PPC64_PLTCALL_NOTOC. Handle
127 possible need for dynamic relocs on non-pcrel powerxx relocs.
128 (dec_dynrel_count): Handle non-pcrel powerxx relocs.
129 (ppc64_elf_inline_plt): Handle R_PPC64_PLTCALL_NOTOC.
130 (toc_adjusting_stub_needed): Likewise.
131 (ppc64_elf_tls_optimize): Handle R_PPC64_PLTSEQ_NOTOC.
132 (ppc64_elf_relocate_section): Handle new powerxx relocs.
133 * bfd-in2.h: Regenerate.
134 * libbfd.h: Regenerate.
135
fd0de36e
JM		 1362019-05-23 Jose E. Marchesi <jose.marchesi@oracle.com>
137
45d5293f
JM		 138 * config.bfd (targ_cpu): Process bpf-*-none only if BFD64.
139 * configure.ac: Set target_size=64 for bpf_elf64_le_vec and
140 bpf_elf64_be_vec.
141 * configure: Regenerate.
142
1432019-05-23 Jose E. Marchesi <jose.marchesi@oracle.com>
144
fd0de36e
JM		 145 * configure: Regenerated.
146 * Makefile.am (ALL_MACHINES): Add cpu-bpf.lo.
147 (ALL_MACHINES_CFILES): Add cpu-bpf.c.
148 (BFD64_BACKENDS): Add elf64-bpf.lo.
149 (BFD64_BACKENDS_CFILES): Add elf64-bpf.c.
150 * Makefile.in (SOURCE_HFILES): Regenerate.
151 * config.bfd (targ_cpu): Handle bpf-*-* targets.
152 * cpu-bpf.c: New file.
153 * elf64-bpf.c: Likewise.
154 * targets.c (_bfd_target_vector): Add bpf_elf64_be_vec and
155 bpf_elf64_le_vec.
156 * archures.c: Define architecture bfd_arch_bpf and machine
157 bfd_arch_bpf.
158 * reloc.c: Define BFD relocations used by the BPF target.
159 * bfd-in2.h: Regenerated.
160 * libbfd.h: Likewise.
161
b0f4fbf8
AM		 1622019-05-22 Alan Modra <amodra@gmail.com>
163
164 * elf32-arm.c (arm_allocate_glue_section_space): Clear section
165 contents.
166
9ec2f606
AM		 1672019-05-22 Alan Modra <amodra@gmail.com>
168
169 * vms-alpha.c (_bfd_vms_write_etir): Don't attempt further
170 processing on "size error in section".
171
4decd602
AM		 1722019-05-22 Alan Modra <amodra@gmail.com>
173
174 * som.c (som_bfd_free_cached_info): Call
175 _bfd_generic_close_and_cleanup.
176
b474a202
FS		 1772019-05-21 Faraz Shahbazker <fshahbazker@wavecomp.com>
178
179 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Generate error
180 for TLS_TPREL_HI16(/LO16) relocations in shared library.
181
304f09d0
FS		 1822019-05-21 Faraz Shahbazker <fshahbazker@wavecomp.com>
183
184 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Add NULL pointer
185 checks. Search the RELA table for n64 relocations.
186
3734320d
MF		 1872019-05-21 Matthew Fortune <matthew.fortune@mips.com>
188 Faraz Shahbazker <fshahbazker@wavecomp.com>
189
190 * elfxx-mips.c (LA25_BC): New macro.
191 (mips_elf_link_hash_table)<compact_branches>: New field.
192 (STUB_JALRC): New macro.
193 (mipsr6_o32_exec_plt0_entry_compact): New array.
194 (mipsr6_n32_exec_plt0_entry_compact): Likewise.
195 (mipsr6_n64_exec_plt0_entry_compact): Likewise.
196 (mipsr6_exec_plt_entry_compact): Likewise.
197 (mips_elf_create_la25_stub): Use BC instead of J for stubs
198 when compact_branches is true.
199 (_bfd_mips_elf_finish_dynamic_symbol): Choose the compact
200 PLT for MIPSR6 with compact_branches. Do not reorder the
201 compact branches PLT. Switch the lazy stub for MIPSR6
202 with compact_branches to use JALRC.
203 (mips_finish_exec_plt): Choose the compact PLT0 for MIPSR6
204 when compact_branches is true.
205 (_bfd_mips_elf_compact_branches): New function.
206 * elfxx-mips.h (_bfd_mips_elf_compact_branches): New prototype.
207
64672071
TC		 2082019-05-21 Tamar Christina <tamar.christina@arm.com>
209
210 PR ld/24373
211 * elfnn-aarch64.c (_bfd_aarch64_erratum_843419_branch_to_stub):
212 Fix print formatter.
213
e6f65e75
AV		 2142019-05-21 Andre Vieira <andre.simoesdiasvieira@arm.com>
215
216 PR 24460
217 * elf32-arm.c (get_value_helper): Remove.
218 (elf32_arm_final_link_relocate): Fix branch future relocations.
219
739b5c9c
TC		 2202019-05-21 Tamar Christina <tamar.christina@arm.com>
221
222 PR ld/24373
223 * bfd-in.h (enum erratum_84319_opts): New
224 (bfd_elf64_aarch64_set_options, bfd_elf32_aarch64_set_options): Change
225 int to enum erratum_84319_opts.
226 * bfd-in2.h: Regenerate.
227 * elfnn-aarch64.c (struct elf_aarch64_link_hash_table): Change
228 fix_erratum_843419 to use new enum, remove fix_erratum_843419_adr.
229 (_bfd_aarch64_add_stub_entry_after): Conditionally create erratum stub.
230 (aarch64_size_one_stub): Conditionally size erratum 843419 stubs.
231 (_bfd_aarch64_resize_stubs): Amend comment.
232 (elfNN_aarch64_size_stubs): Don't generate stubs when no workaround
233 requested.
234 (bfd_elfNN_aarch64_set_options): Use new fix_erratum_843419 enum.
235 (_bfd_aarch64_erratum_843419_branch_to_stub): Implement selection of
236 erratum workaround.
237 (clear_erratum_843419_entry): Update erratum conditional.
238
7622049e
SKS		 2392019-05-21 Senthil Kumar Selvaraj <senthilkumar.selvaraj@microchip.com>
240
241 PR ld/24571
242 * bfd/elf32-avr.c (elf32_avr_relax_section): Adjust range check
243 when computing distance_short_enough.
244
338ba755
SKS		 2452019-05-21 Senthil Kumar Selvaraj <senthilkumar.selvaraj@microchip.com>
246
247 PR ld/24564
248 * bfd/elf32-avr.c (avr_relative_distance_considering_wrap_around):
249 Wrap around even if distance equals avr_pc_wrap_around.
250
999b073b
NC		 2512019-05-20 Nick Clifton <nickc@redhat.com>
252
253 * po/fr.po: Updated French translation.
254
a7ad558c
AV		 2552019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
256
257 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add case for Tag_MVE_arch.
258
a2699ef2
AM		 2592019-05-16 Alan Modra <amodra@gmail.com>
260
261 * elf32-arm.c (elf32_arm_write_section): Revert last change.
262
3a1bb98c
AM		 2632019-05-15 Alan Modra <amodra@gmail.com>
264
265 * elf32-arm.c (elf32_arm_write_section): Don't leave
266 error case of STM32L4XX_ERRATUM_BRANCH_TO_VENEER with
267 unitialised section contents.
268
37d0d091
JH		 2692019-05-14 Jamey Hicks <jamey.hicks@gmail.com>
270
271 PR 19921
272 * verilog.c: (VerilogDataWidth): New variable.
273 (verilog_write_record): Emit bytes in VerilogDataWidth bundles.
274
79299211
NC		 2752019-05-08 Nick Clifton <nickc@redhat.com>
276
277 PR 24523
278 * elf32-m68k.c (elf32_m68k_merge_private_bfd_data): Return TRUE
279 rather than FALSE if encountering a non-ELF file.
280
e1cbf07a
AM		 2812019-05-06 Alan Modra <amodra@gmail.com>
282
283 * elf32-pj.c (pj_elf_reloc): Don't report undefined weak as an error.
284
334d91b9
AM		 2852019-05-06 Alan Modra <amodra@gmail.com>
286
287 * reloc.c (BFD_RELOC_PPC64_TPREL16_HIGH, BFD_RELOC_PPC64_TPREL16_HIGHA),
288 (BFD_RELOC_PPC64_DTPREL16_HIGH, BFD_RELOC_PPC64_DTPREL16_HIGHA):
289 Sort before BFD_RELOC_PPC64_DTPREL16_HIGHESTA entry.
290 * libbfd.h: Regenerate.
291 * bfd-in2.h: Regenerate.
292
a288c270
AM		 2932019-05-04 Alan Modra <amodra@gmail.com>
294
295 PR 24511
296 * syms.c (coff_section_type): Only allow '.', '$' and numeric
297 following the standard section names.
298 (bfd_decode_symclass): Prioritize section flag tests in
299 decode_section_type before name tests in coff_section_type.
300 * plugin.c (bfd_plugin_canonicalize_symtab): Init fake_section
301 and fake_common_section using BFD_FAKE_SECTION. Use "fake" as
302 their names and choose standard .text section flags for
303 fake_section.
304
2cdc1a97
NC		 3052019-05-02 Nick Clifton <nickc@redhat.com>
306
307 PR 24493
308 * coffcode.h (styp_to_sec_flags): Treat .gnu.debuglink and
309 .gnu.debugaltlink sections as debugging sections.
310
066f4018
AM		 3112019-04-30 Alan Modra <amodra@gmail.com>
312
313 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_gotrel.
314 (struct _ppc64_elf_section_data): Likewise.
315 (ppc64_elf_check_relocs): Set above fields.
316 (ppc64_elf_edit_toc): Add a pass over GOT relocs.
317 (ppc64_elf_relocate_section): Edit GOT indirect to GOT relative
318 when possible.
319
c54f1524
L		 3202019-04-26 H.J. Lu <hongjiu.lu@intel.com>
321
322 PR ld/24486
323 * elflink.c (elf_link_output_extsym): Don't complain undefined
324 weak dynamic reference.
325
68bb0359
SD		 3262019-04-25 Sudakshina Das <sudi.das@arm.com>
327
328 * elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): Remove.
329 (PLT_BTI_TLSDESC_ENTRY_SIZE): Remove.
330 (PLT_PAC_ENTRY_SIZE, PLT_BTI_PAC_ENTRY_SIZE): Remove.
331 (PLT_BTI_SMALL_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): Update.
332 (elfNN_aarch64_small_plt0_pac_entry): Remove.
333 (elfNN_aarch64_small_plt0_bti_pac_entry): Remove.
334 (elfNN_aarch64_small_plt0_bti_entry): Update.
335 (elfNN_aarch64_small_plt_bti_entry): Update.
336 (elfNN_aarch64_small_plt_pac_entry): Update.
337 (elfNN_aarch64_tlsdesc_small_plt_bti_entry): Update.
338 (setup_plt_values): Setup new entries.
339 (elfNN_aarch64_finish_dynamic_sections): Remove size change.
340 (elfNN_aarch64_plt_sym_val): Likewise.
341
79b8e8ab
JW		 3422019-04-22 Jim Wilson <jimw@sifive.com>
343
344 * elfnn-riscv.c (PRSTATUS_SIZE) [ARCH_SIZE==32]: Change from 0 to 204.
345
fce97736
AM		 3462019-04-19 Alan Modra <amodra@gmail.com>
347
348 * elf32-s12z.c (elf_backend_can_gc_sections): Don't define
349
9a7f0679
L		 3502019-04-17 H.J. Lu <hongjiu.lu@intel.com>
351
352 * elf64-x86-64.c (elf_x86_64_need_pic): Suggest -fPIE when not
353 building shared object.
354 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Likewise.
355
4e84a8f8
L		 3562019-04-17 H.J. Lu <hongjiu.lu@intel.com>
357
358 PR ld/24458
359 * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): Also check x86
360 linker_def.
361
32c36c3c
AV		 3622019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
363
364 * reloc.c (BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM): New internal
365 relocation.
366 * bfd-in2.h: Regenerate.
367 * libbfd.h: Likewise.
368
60f993ce
AV		 3692019-04-15 Sudakshina Das <sudi.das@arm.com>
370
371 * reloc.c (BFD_RELOC_ARM_THUMB_LOOP12): New.
372 * bfd-in2.h: Regenerated.
373 * libbfd.h: Regenerated.
374
f6b2b12d
AV		 3752019-04-15 Sudakshina Das <sudi.das@arm.com>
376
377 * reloc.c (BFD_RELOC_THUMB_PCREL_BFCSEL): New relocation.
378 * bfd-in2.h: Regenerated.
379 * libbfd.h: Likewise.
380
1889da70
AV		 3812019-04-15 Sudakshina Das <sudi.das@arm.com>
382
383 * reloc.c (BFD_RELOC_ARM_THUMB_BF13): New.
384 * bfd-in2.h: Regenerated.
385 * libbfd.h: Regenerated.
386 * elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF13.
387 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF13
388 and R_ARM_THM_BF12 together.
389 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF13.
390
1caf72a5
AV		 3912019-04-15 Sudakshina Das <sudi.das@arm.com>
392
393 * reloc.c (BFD_RELOC_ARM_THUMB_BF19): New
394 * libbfd.h: Regenerated.
395 * bfd-in2.h: Regenerated.
396 * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF18.
397 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF19
398 and R_ARM_THM_BF18 together.
399 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF19.
400
e5d6e09e
AV		 4012019-04-15 Sudakshina Das <sudi.das@arm.com>
402
403 * reloc.c (BFD_RELOC_ARM_THUMB_BF17): New enum.
404 * bfd-in2.h: Regenerated.
405 * libbfd.h: Regenerated.
406 * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF16.
407 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF17
408 and R_ARM_THM_BF16 together.
409 (get_value_helper): New reloc helper.
410 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF16.
411
e12437dc
AV		 4122019-04-15 Sudakshina Das <sudi.das@arm.com>
413
414 * reloc.c (BFD_RELOC_THUMB_PCREL_BRANCH5): New enum.
415 * bfd-in2.h: Regenerate.
416 * libbfd.h: Regenerate.
417
031254f2
AV		 4182019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
419
420 * archures.c (bfd_mach_arm_8_1M_MAIN): Define.
421 * bfd-in2.h: Regenerate.
422 * cpu-arm.c (arch_info_struct): Add entry for Armv8.1-M Mainline.
423 * elf32-arm.c (using_thumb_only): Return true for Armv8.1-M Mainline
424 and update assert.
425 (using_thumb2): Likewise.
426 (using_thumb2_bl): Update assert.
427 (arch_has_arm_nop): Likewise.
428 (bfd_arm_get_mach_from_attributes): Add case for Armv8.1-M Mainline.
429 (tag_cpu_arch_combine): Add logic for Armv8.1-M Mainline merging.
430
233a0083
L		 4312019-04-11 H.J. Lu <hongjiu.lu@intel.com>
432
433 * elf-linker-x86.h (elf_x86_cet_report): New.
434 (elf_linker_x86_params): Add cet_report.
435 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Report
436 missing IBT and SHSTK properties if needed.
437
a0ea3a14
L		 4382019-04-11 H.J. Lu <hongjiu.lu@intel.com>
439
ca4e6331 440 PR ld/24436
a0ea3a14
L		 441 * elf-m10300.c (mn10300_elf_check_relocs): Remove BFD_ASSERT of
442 "h != NULL". Don't check "h != NULL" before calling.
443 bfd_elf_gc_record_vtentry.
444 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
445 * elf32-bfin.c (bfin_check_relocs): Likewise.
446 * elf32-cris.c (cris_elf_check_relocs): Likewise.
447 * elf32-csky.c (csky_elf_check_relocs): Likewise.
448 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
449 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
450 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
451 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
452 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
453 * elf32-i386.c (elf_i386_check_relocs): Likewise.
454 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
455 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
456 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
457 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
458 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
459 * elf32-metag.c (elf_metag_check_relocs): Likewise.
460 * elf32-or1k.c (or1k_elf_check_relocs): Likewise.
461 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
462 * elf32-s390.c (elf_s390_check_relocs): Likewise.
463 * elf32-sh.c (sh_elf_check_relocs): Likewise.
464 * elf32-v850.c (v850_elf_check_relocs): Likewise.
465 * elf32-vax.c (elf_vax_check_relocs): Likewise.
466 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
467 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
468 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
469 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
470 * elf64-s390.c (elf_s390_check_relocs): Likewise.
471 * elf64-x86-64.c (elf_s390_check_relocs): Likewise.
472 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
473 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
474 * elflink.c (bfd_elf_gc_record_vtinherit): Check for corrupt
475 VTENTRY entry.
476
9bff840e
AM		 4772019-04-11 Alan Modra <amodra@gmail.com>
478
479 PR 24435
480 * elflink.c (elf_link_add_object_symbols): Don't read partial
481 dynamic entries from fuzzed objects.
482
ce12121b
TC		 4832019-04-11 Tamar Christina <tamar.christina@arm.com>
484
485 PR ld/24302
486 * elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Don't emit
487 DT_TLSDESC_GOT and DT_TLSDESC_PLT when DF_BIND_NOW.
488 (elfNN_aarch64_finish_dynamic_sections): Don't write PLT if DF_BIND_NOW.
489
b05971a6
MF		 4902019-04-10 Michael Forney <mforney@mforney.org>
491
492 PR 24427
493 * doc/chew.c (free_words): Correctly free "push_text" strings.
494
3ae61bb6
L		 4952019-04-08 H.J. Lu <hongjiu.lu@intel.com>
496
497 * config.bfd: Remove i[3-7]86-*-kaos* and i[3-7]86-*-chaos targets.
498
5f2a6b85
AM		 4992019-04-08 Alan Modra <amodra@gmail.com>
500
501 * configure.ac (elfxx_x86): Define and use.
502 * configure: Regenerate.
503
5b9c07b2
L		 5042019-04-06 H.J. Lu <hongjiu.lu@intel.com>
505
506 * elf-linker-x86.h: New file.
507 * elf32-i386.c (elf_i386_convert_load_reloc): Use htab->params
508 to get x86-specific linker options.
509 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Likewise.
510 (elf_x86_64_check_relocs): Likewise.
511 (elf_x86_64_relocate_section): Likewise.
512 (elf_x86_64_link_setup_gnu_properties): Likewise.
513 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Likewise.
514 (_bfd_x86_elf_link_setup_gnu_properties): Likewise.
515 (_bfd_elf_linker_x86_set_options): New function.
516 * elfxx-x86.h: Include "elf-linker-x86.h".
517 (elf_x86_link_hash_table): Add params.
518
4b24dd1a
AM		 5192019-04-03 Alan Modra <amodra@gmail.com>
520
521 * coff-i386.c, * coff-x86_64.c, * coffgen.c, * dwarf2.c,
522 * elf-m10200.c, * elf.c, * elf32-arm.c, * elf32-bfin.c,
523 * elf32-csky.c, * elf32-m32r.c, * elf32-microblaze.c, * elf32-pru.c,
524 * elf32-rx.c, * elf32-xgate.c, * elf64-sparc.c, * elfnn-ia64.c,
525 * elfxx-riscv.c, * elfxx-sparc.c, * linker.c, * mach-o.c,
526 * pe-x86_64.c, * pei-x86_64.c, * plugin.c: Whitespace fixes.
527
87f98bac
JW		 5282019-04-02 Jim Wilson <jimw@sifive.com>
529
530 PR 24389
531 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Move read of
532 ELF header flags to after check for ELF object file. Loop through
533 sections looking for code sections, if none, then skip ABI checks.
534
ae2b14c7
JW		 5352019-03-30 Andrew Waterman <andrew@sifive.com>
536
537 * elfnn-riscv.c (_bfd_riscv_relax_call): Only check ARCH_SIZE for
538 rd == X_RA case.
539
2487ef07
MF		 5402019-03-29 Max Filippov <jcmvbkbc@gmail.com>
541
542 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Add
543 info->export_dynamic to the conditional.
544
242a1159
AM		 5452019-03-28 Alan Modra <amodra@gmail.com>
546
547 PR 24392
548 * configure.ac: Invoke AC_CHECK_SIZEOF(int).
549 * configure: Regenerate.
550 * coffgen.c (coff_get_reloc_upper_bound): Replace gcc diagnostic
551 workaround with SIZEOF_LONG vs. SIZEOF_INT check.
552 * elf.c (_bfd_elf_get_reloc_upper_bound): Likewise.
553 * elf64-sparc.c (elf64_sparc_get_reloc_upper_bound): Likewise.
554 * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
555
a9f5a551
JW		 5562019-03-21 Jim Wilson <jimw@sifive.com>
557
558 PR 24365
559 * elfnn-riscv.c (riscv_elf_relocate_section): For STT_SECTION check,
560 verify sym non-NULL before using. Add identical check using h.
561
4e539114
SD		 5622019-03-21 Sudakshina Das <sudi.das@arm.com>
563
564 * elf-bfd.h (struct elf_backend_data): Add argument to
565 merge_gnu_properties.
566 * elf-properties.c (elf_merge_gnu_properties): Add argument to
567 itself and while calling bed->merge_gnu_properties.
568 (elf_merge_gnu_property_list): Update the calls for
569 elf_merge_gnu_properties.
570 * elfnn-aarch64.c (elfNN_aarch64_merge_gnu_properties): Update handling
571 of --force-bti warning and add argument.
572 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Add
573 warning.
574 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Add argument.
575 * elfxx-x86.h (_bfd_x86_elf_merge_gnu_properties): Likewise in
576 declaration.
577
acde6c6b
SD		 5782019-03-20 Sudakshina Das <sudi.das@arm.com>
579
580 * elfxx-aarch64.c (_bfd_aarch64_elf_link_fixup_gnu_properties): Define.
581 * elfxx-aarch64.h (_bfd_aarch64_elf_link_fixup_gnu_properties): Declare.
582 (elf_backend_fixup_gnu_properties): Define for AArch64.
583
8cd1fe1b
AM		 5842019-03-18 Alan Modra <amodra@gmail.com>
585
586 PR 24355
587 * elf32-ppc.c (ppc_finish_symbols): Don't call write_glink_stub
588 for local iplt syms with ent->plt.offset == -1. Remove ineffective
589 attempt at writing glink stubs only once.
590
6835821b
AM		 5912019-03-16 Alan Modra <amodra@gmail.com>
592
593 PR 24337
594 * elf.c (_bfd_elf_rela_local_sym): Revert last change.
595 (_bfd_elf_rel_local_sym): Likewise.
596 * elflink.c (elf_link_input_bfd): Use bfd_und_section for
597 section of symbols with unrecognized shndx.
598
2219ae0b
L		 5992019-03-15 H.J. Lu <hongjiu.lu@intel.com>
600
601 PR ld/24267
602 * coffgen.c (_bfd_coff_section_already_linked): Skip discarded
603 section.
604 * cofflink.c (coff_link_add_symbols): Check for symbols defined
605 in discarded section.
606
fe3fef62
AM		 6072019-03-15 Alan Modra <amodra@gmail.com>
608
609 PR 24339
610 * elflink.c (elf_link_add_object_symbols): Bail out on a local
611 symbol after globals if elf_bad_symtab is not set.
612
1ff31e13
AM		 6132019-03-15 Alan Modra <amodra@gmail.com>
614
615 PR 24337
616 * elf.c (_bfd_elf_rela_local_sym): Don't segfault on NULL sec.
617 (_bfd_elf_rel_local_sym): Likewise.
618
f55b1e32
AM		 6192019-03-15 Alan Modra <amodra@gmail.com>
620
621 PR 24336
622 * elflink.c (elf_link_read_relocs_from_section): Handle fuzzed
623 object files with sh_size not a multiple of sh_entsize.
624
da0d12d2
L		 6252019-03-15 H.J. Lu <hongjiu.lu@intel.com>
626
418d4036
L		 627 PR ld/24338
628 * elf64-x86-64.c (elf_x86_64_relocate_section): Check for corrupt
629 input with bad relocation.
630
63122019-03-15 H.J. Lu <hongjiu.lu@intel.com>
632
da0d12d2
L		 633 * elf64-x86-64.c (elf_x86_64_relocate_section): Re-indent.
634
d7f848c3
NC		 6352019-03-14 Nick Clifton <nickc@redhat.com>
636
637 PR 24334
638 * dwarf2.c (struct dwarf2_debug): Add sec_vma_count field.
639 (save_section_vma): Initialise field to the number of entries in
640 the sec_vma table.
641 (section_vma_same): Check that the number of entries in the
642 sec_vma table matches the number of sections in the bfd.
643
6cc71b82
NC		 6442019-03-14 Nick Clifton <nickc@redhat.com>
645
646 PR 24333
647 * elflink.c (_bfd_elf_add_default_symbol): Add a check for a NULL
648 section owner pointer when adding the default symbol.
649
be22c732
NC		 6502019-03-14 Nick Clifton <nickc@redhat.com>
651
652 PR 24332
653 * elflink.c (elf_link_add_object_symbols): Add new local variable
654 extversym_end. Initialise it to point to the end of the version
655 symbol table, if present. Check it when initialising and updating
656 the ever pointer.
657
1dbade74
SD		 6582019-03-13 Sudakshina Das <sudi.das@arm.com>
659
660 * elfnn-aarch64.c (PLT_PAC_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): New.
661 (PLT_BTI_PAC_ENTRY_SIZE, PLT_BTI_PAC_SMALL_ENTRY_SIZE): New.
662 (setup_plt_values): Account for PAC or PAC and BTI enabled PLTs.
663 (elfNN_aarch64_size_dynamic_sections): Add checks for PLT_BTI_PAC
664 and PLT_PAC_PLT.
665 (elfNN_aarch64_finish_dynamic_sections): Account for PLT_BTI_PAC.
666 (get_plt_type): Add case for DT_AARCH64_PAC_PLT.
667 (elfNN_aarch64_plt_sym_val): Add cases for PLT_BTI_PAC and PLT_PAC.
668
37c18eed
SD		 6692019-03-13 Sudakshina Das <sudi.das@arm.com>
670 Szabolcs Nagy <szabolcs.nagy@arm.com>
671
672 * bfd-in.h (aarch64_plt_type, aarch64_enable_bti_type): New.
673 (aarch64_bti_pac_info): New.
674 (bfd_elf64_aarch64_set_options): Add aarch64_bti_pac_info argument.
675 (bfd_elf32_aarch64_set_options): Likewise.
676 * bfd-in2.h: Regenerate
677 * elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): New.
678 (PLT_BTI_SMALL_ENTRY_SIZE, PLT_BTI_TLSDESC_ENTRY_SIZE): New.
679 (elfNN_aarch64_small_plt0_bti_entry): New.
680 (elfNN_aarch64_small_plt_bti_entry): New.
681 (elfNN_aarch64_tlsdesc_small_plt_bti_entry): New.
682 (elf_aarch64_obj_tdata): Add no_bti_warn and plt_type fields.
683 (elf_aarch64_link_hash_table): Add plt0_entry, plt_entry and
684 tlsdesc_plt_entry_size fields.
685 (elfNN_aarch64_link_hash_table_create): Initialise the new fields.
686 (setup_plt_values): New helper function.
687 (bfd_elfNN_aarch64_set_options): Use new bp_info to set plt sizes and
688 bti enable type.
689 (elfNN_aarch64_allocate_dynrelocs): Use new size members instead of
690 fixed macros.
691 (elfNN_aarch64_size_dynamic_sections): Likewise and add checks.
692 (elfNN_aarch64_create_small_pltn_entry): Use new generic pointers
693 to plt stubs instead of fixed ones and update filling them according
694 to the need for bti.
695 (elfNN_aarch64_init_small_plt0_entry): Likewise.
696 (elfNN_aarch64_finish_dynamic_sections): Likewise.
697 (get_plt_type, elfNN_aarch64_get_synthetic_symtab): New.
698 (elfNN_aarch64_plt_sym_val): Update size accordingly.
699 (elfNN_aarch64_link_setup_gnu_properties): Set up plts if BTI GNU NOTE
700 is set.
701 (bfd_elfNN_get_synthetic_symtab): Define.
702 (elfNN_aarch64_merge_gnu_properties): Give out warning with --force-bti
703 and mising BTI NOTE SECTION.
704
705
cd702818
SD		 7062019-03-13 Sudakshina Das <sudi.das@arm.com>
707
708 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Exclude
709 linker created inputs from merge.
710 * elfnn-aarch64.c (struct elf_aarch64_obj_tdata): Add field for
711 GNU_PROPERTY_AARCH64_FEATURE_1_AND properties.
712 (elfNN_aarch64_link_setup_gnu_properties): New.
713 (elfNN_aarch64_merge_gnu_properties): New.
714 (elf_backend_setup_gnu_properties): Define for AArch64.
715 (elf_backend_merge_gnu_properties): Likewise.
716 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Define.
717 (_bfd_aarch64_elf_parse_gnu_properties): Define.
718 (_bfd_aarch64_elf_merge_gnu_properties): Define.
719 * elfxx-aarch64.h (_bfd_aarch64_elf_link_setup_gnu_properties): Declare.
720 (_bfd_aarch64_elf_parse_gnu_properties): Declare.
721 (_bfd_aarch64_elf_merge_gnu_properties): Declare.
722 (elf_backend_parse_gnu_properties): Define for AArch64.
723
44b27f95
L		 7242019-03-13 H.J. Lu <hongjiu.lu@intel.com>
725
726 PR ld/24322
727 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Properly
728 merge GNU_PROPERTY_X86_FEATURE_1_[IBT|SHSTK].
729
7a6e0d89
AM		 7302019-03-12 Alan Modra <amodra@gmail.com>
731
732 * coffcode.h (buy_and_read): Delete unnecessary forward decl. Add
733 nmemb parameter. Use bfd_alloc2.
734 (coff_slurp_line_table): Use bfd_alloc2. Update buy_and_read calls.
735 Delete assertion.
736 (coff_slurp_symbol_table): Use bfd_alloc2 and bfd_zalloc2.
737 (coff_slurp_reloc_table): Use bfd_alloc2. Update buy_and_read calls.
738 * coffgen.c (coff_get_reloc_upper_bound): Ensure size calculation
739 doesn't overflow.
740 * elf.c (bfd_section_from_shdr): Use bfd_zalloc2. Style fix.
741 (assign_section_numbers): Style fix.
742 (swap_out_syms): Use bfd_malloc2.
743 (_bfd_elf_get_reloc_upper_bound): Ensure size calculation doesn't
744 overflow.
745 (_bfd_elf_make_empty_symbol): Style fix.
746 (elfobj_grok_stapsdt_note_1): Formatting.
747 * elfcode.h (elf_object_p): Use bfd_alloc2.
748 (elf_write_relocs, elf_write_shdrs_and_ehdr): Likewise.
749 (elf_slurp_symbol_table): Use bfd_zalloc2.
750 (elf_slurp_reloc_table): Use bfd_alloc2.
751 (_bfd_elf_bfd_from_remote_memory): Use bfd_malloc2.
752 * elf64-sparc (elf64_sparc_get_reloc_upper_bound): Ensure
753 size calculation doesn't overflow.
754 (elf64_sparc_get_dynamic_reloc_upper_bound): Likewise.
755 * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
756 * pdp11.c (get_reloc_upper_bound): Copy aoutx.h version.
757
ebd2263b
AM		 7582019-03-08 Alan Modra <amodra@gmail.com>
759
760 PR 24311
761 * merge.c (merge_strings): Return secinfo. Don't pad section
762 to alignment here.
763 (_bfd_merge_sections): Pad section to alignment here, if input
764 sections contributing to merged output all pad to alignment.
765 Formatting.
766
219d6836
NC		 7672019-03-06 Nick Clifton <nickc@redhat.com>
768
769 * dwarf2.c (_bfd_dwarf2_find_symbol_bias): Check for a NULL symbol
770 table pointer.
771 * coffgen.c (coff_find_nearest_line_with_names): Do not call
772 _bfd_dwarf2_find_symbol_bias if there is no symbol table available.
773
24801b15
AK		 7742019-03-01 Andreas Krebbel <krebbel@linux.ibm.com>
775
776 This reverts commit 5a12586d44fa8d5dfc74cbca4f2f36a273a16335.
777 2019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
778
779 PR 20113
780 * elf32-s390.c (allocate_dynrelocs): Update comment.
781
4ffd2909
TC		 7822019-02-28 Tamar Christina <tamar.christina@arm.com>
783
784 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Correct CIE parse.
785
eed5def8
NC		 7862019-02-28 Nick Clifton <nickc@redhat.com>
787
788 PR 24273
789 * elf.c (bfd_elf_string_from_elf_section): Check for a string
790 section that is not NUL terminated.
791
5cfe428c
L		 7922019-02-27 H.J. Lu <hongjiu.lu@intel.com>
793
794 PR ld/24276
795 * elf64-x86-64.c (elf_x86_64_check_relocs): Skip symbol defined
796 by linker when checking copy reloc on protected symbol.
797
f616c36b
AM		 7982019-02-24 Alan Modra <amodra@gmail.com>
799
800 PR 24144
801 * pdp11.c (set_section_contents): Revert 2015-02-24 change.
802
eed62915
MF		 8032019-02-20 Eric Tsai <erictsai@cadence.com>
804
805 * elf32-xtensa.c (is_resolvable_asm_expansion): Scan output
806 sections between the call site and call destination and adjust
807 call distance by the largest alignment.
808
e6c3b5bf
AH		 8092019-02-20 Alan Hayward <alan.hayward@arm.com>
810
811 * elf-bfd.h (elfcore_write_aarch_pauth): Add declaration.
812 * elf.c (elfcore_grok_aarch_pauth): New function.
813 (elfcore_grok_note): Check for NT_ARM_PAC_MASK.
814 (elfcore_write_aarch_pauth): New function.
815 (elfcore_write_register_note): Check for AArch64 pauth section.
816
34d75fb5
AM		 8172019-02-20 Alan Modra <amodra@gmail.com>
818
819 PR 24225
820 * elf32-nios2.c (nios2_elf32_relocate_section): Check asprintf
821 return value.
822
edd01d07
MR		 8232019-02-20 Michael Roitzsch <reactorcontrol@icloud.com>
824
825 * configure.ac (SHARED_LIBADD): Add -liberty -lintl for all
826 Darwin hosts, not just or1k.
827 * configure: Regenerate.
828
8abac803
AM		 8292019-02-20 Alan Modra <amodra@gmail.com>
830
831 PR 24236
832 * archive64.c (_bfd_archive_64_bit_slurp_armap): Move code adding
833 sentinel NUL to string buffer nearer to loop where it is used.
834 Don't go past sentinel when scanning strings, and don't write
835 NUL again.
836 * archive.c (do_slurp_coff_armap): Simplify string handling to
837 archive64.c style.
838
179f2db0
AM		 8392019-02-19 Alan Modra <amodra@gmail.com>
840
841 PR 24235
842 * pei-x86_64.c (pex64_bfd_print_pdata_section): Correct checks
843 attempting to prevent read past end of section.
844
a31b8bd9
AM		 8452019-02-18 Alan Modra <amodra@gmail.com>
846
847 PR 24225
848 * elf32-nios2.c (nios2_elf32_relocate_section): Use asprintf and
849 PRIx64 to generate warning messages. Print local sym names too.
850
a0e90a73
CZ		 8512019-02-09 Vineet Gupta <vgupta@synopsys.com>
852
853 * elf32-arc (INIT_SYM_STRING): Delete.
854 (FINI_SYM_STRING): Likewise.
855 (init_str): Likewise.
856 (fini_str): Likewise.
857
482f3505
AM		 8582019-02-08 Alan Modra <amodra@gmail.com>
859
860 * elf32-ppc.c (ppc_elf_relocate_section): Add %X to "unsupported
861 for bss-plt" warning to make it an error.
862
b2abe1bd
EB		 8632019-02-07 Eric Botcazou <ebotcazou@adacore.com>
864
865 PR ld/18841
866 * elf32-sparc.c (elf32_sparc_reloc_type_class): Return
867 reloc_class_ifunc for ifunc symbols.
868 * elf64-sparc.c (elf64_sparc_reloc_type_class): Likewise.
869
68a09132
EB		 8702019-02-07 Eric Botcazou <ebotcazou@adacore.com>
871
872 * elf32-visium.c (visium_elf_howto_parity_reloc): Minor tweak.
873 <R_VISIUM_PC16>: Use explicit range test to detect an overflow.
874
2012bf01
NC		 8752019-02-07 Nick Clifton <nickc@redhat.com>
876
877 * config.bfd: Move the powerpc-lynxos and powerpc-windiss targets
878 into the definitely obsolete list.
879
83924b38
L		 8802019-02-05 H.J. Lu <hongjiu.lu@intel.com>
881
882 PR ld/24151
883 * elf64-x86-64.c (elf_x86_64_need_pic): Check
884 SYMBOL_DEFINED_NON_SHARED_P instead of def_regular.
885 (elf_x86_64_relocate_section): Move PIC check for PC-relative
886 relocations to ...
887 (elf_x86_64_check_relocs): Here.
888 (elf_x86_64_finish_dynamic_symbol): Use SYMBOL_DEFINED_NON_SHARED_P
889 to check if a symbol is defined in a non-shared object.
890 * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): New.
891
453f8e1e
SDJ		 8922019-01-21 Sergio Durigan Junior <sergiodj@redhat.com>
893
894 * elf32-arm.c (elf32_arm_final_link_relocate): Use 'llabs' instead
895 of 'labs' (and fix GCC warning).
896
9ed1348c
NC		 8972019-01-25 Nick Clifton <nickc@redhat.com>
898
899 * po/ru.po: Updated Russian translation.
900
d9938630
NC		 9012019-01-23 Nick Clifton <nickc@redhat.com>
902
903 * po/fr.po: Updated French translation.
904
375cd423
NC		 9052019-01-21 Nick Clifton <nickc@redhat.com>
906
907 * po/pt.po: Updated Portuguese translation.
908 * po/uk.po: Updated Ukranian translation.
909
acef8081
YC		 9102019-01-21 Yuri Chornoivan <yurchor@ukr.net>
911
912 PR 24108
913 * elf32-nds32.c (nds32_relocate_section): Add space between words
914 in error message.
915 * elfnn-riscv.c (riscv_version_mismatch): Fix spelling mistake in
916 error message.
917 (riscv_i_or_e_p): Likewise.
918 (riscv_merge_arch_attr_info): Likewise.
919
f48dfe41
NC		 9202019-01-19 Nick Clifton <nickc@redhat.com>
921
922 * version.m4: Reset to 2.32.51
923 * configure: Regenerate.
924 * po/bfd.pot: Regenerate.
925
f974f26c
NC		 9262018-06-24 Nick Clifton <nickc@redhat.com>
927
928 2.32 branch created.
929
a4bf3d07
JW		 9302019-01-16 Kito Cheng <kito@andestech.com>
931
932 * elf-attrs.c (vendor_obj_attr_size): Return 0 if size is 0 even
933 for OBJ_ATTR_PROC.
934
2dc8dd17
JW		 9352019-01-16 Kito Cheng <kito@andestech.com>
936 Nelson Chu <nelson@andestech.com>
937
7d7a7d7c
JW		 938 * elfnn-riscv.c (in_subsets): New.
939 (out_subsets): Likewise.
940 (merged_subsets): Likewise.
941 (riscv_std_ext_p): Likewise.
942 (riscv_non_std_ext_p): Likewise.
943 (riscv_std_sv_ext_p): Likewise.
944 (riscv_non_std_sv_ext_p): Likewise.
945 (riscv_version_mismatch): Likewise.
946 (riscv_i_or_e_p): Likewise.
947 (riscv_merge_std_ext): Likewise.
948 (riscv_merge_non_std_and_sv_ext): Likewise.
949 (riscv_merge_arch_attr_info): Likewise.
950 (riscv_merge_attributes): Likewise.
951 (_bfd_riscv_elf_merge_private_bfd_data): Merge attribute.
952
2dc8dd17
JW		 953 * elfnn-riscv.c (riscv_elf_obj_attrs_arg_type): New.
954 (elf_backend_obj_attrs_vendor): Define.
955 (elf_backend_obj_attrs_section_type): Likewise.
956 (elf_backend_obj_attrs_section): Likewise.
957 (elf_backend_obj_attrs_arg_type): Define as
958 riscv_elf_obj_attrs_arg_type.
959 * elfxx-riscv.c (riscv_estimate_digit): New.
960 (riscv_estimate_arch_strlen1): Likewise.
961 (riscv_estimate_arch_strlen): Likewise.
962 (riscv_arch_str1): Likewise.
963 (riscv_arch_str): Likewise.
964 * elfxx-riscv.h (riscv_arch_str): Declare.
965
d5dcaf1b
JD		 9662019-01-14 John Darrington <john@darrington.wattle.id.au>
967
968 * bfd-in2.h [BFD_RELOC_S12Z_OPR]: New reloc.
969 * libbfd.h: regen.
970 * elf32-s12z.c (eld_s12z_howto_table): R_S12Z_OPR takes non zero
971 source field. (md_apply_fix): Apply final fix
972 to BFD_RELOC_S12Z_OPR.
973 * reloc.c[BFD_RELOC_S12Z_OPR]: New reloc.
974
5a12586d
MT		 9752019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
976
f466c305 977 PR 20113
5a12586d
MT		 978 * elf32-s390.c (allocate_dynrelocs): Update comment.
979
3107326d
AP		 9802019-01-09 Andrew Paprocki <andrew@ishiboo.com>
981
982 * warning.m4: Adjust egrep pattern for non-GNU compilers.
983 * configure: Regenerate.
984
a9859e01
AM		 9852019-01-08 Alan Modra <amodra@gmail.com>
986
987 PR 23699
988 PR 24065
989 * ihex.c (ihex_write_object_contents): Properly check 32-bit
990 address range.
991
c8c89dac
YS		 9922019-01-05 Yoshinori Sato <ysato@users.sourceforge.jp>
993
994 * bfd/archures.c: Add bfd_mach_rx_v2 and bfd_mach_rx_v3.
995 * bfd/bfd-in2.h: Regenerate.
996 * bfd/cpu-rx.c (arch_info_struct): Add RXv2 and RXv3 entry.
997 * bfd/elf32-rx.c (elf32_rx_machine): Add RXv2 and RXv3 support.
998
d9858c37
LX		 9992019-01-04 Lifang Xia <lifang_xia@c-sky.com>
1000
1001 * config.bfd (csky-*-elf* | csky-*-linux*): Modify the csky
1002 default target, little endian target is more suitable.
1003
677bd4c6
AM		 10042019-01-04 Alan Modra <amodra@gmail.com>
1005
1006 PR 24061
1007 PR 21786
1008 * coff-rs6000.c (GET_VALUE_IN_FIELD): Add base parameter and
1009 adjust all callers.
1010 (EQ_VALUE_IN_FIELD): Likewise.
1011 * coff64-rs6000.c (GET_VALUE_IN_FIELD): Likewise.
1012
82704155
AM		 10132019-01-01 Alan Modra <amodra@gmail.com>
1014
1015 Update year range in copyright notice of all files.
1016
d5c04e1b 1017For older changes see ChangeLog-2018
3499769a 1018\f
d5c04e1b 1019Copyright (C) 2019 Free Software Foundation, Inc.
3499769a
AM		 1020
1021Copying and distribution of this file, with or without modification,
1022are permitted in any medium without royalty provided the copyright
1023notice and this notice are preserved.
1024
1025Local Variables:
1026mode: change-log
1027left-margin: 8
1028fill-column: 74
1029version-control: never
1030End:
GDB Binutils - Deliverables
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