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readelf: avoid shadowing a libiberty symbol
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
04b865dc
JW		 12019-06-24 Ilia Diachkov <ilia.diachkov@optimitech.com>
2
3 * elfnn-riscv.c (_bfd_riscv_relax_lui): Delete early exit when
4 SEC_MERGE or SEC_CODE flags are set.
5 (_bfd_riscv_relax_section): New local symtype. Set sym_sec and
6 symtype consistently. Don't include sec_addr (sym_sec) in symval.
7 Add check for SEC_INFO_TYPE_MERGE and call _bfd_merged_section_offset.
8 Add sec_addr (sym_sec) after handling merge sections.
9
f93ab3a0
L		 102019-06-24 H.J. Lu <hongjiu.lu@intel.com>
11
12 PR ld/24721
13 * elf-properties.c (elf_merge_gnu_property_list): Remove the
14 property after reporting property removal.
15
bb22a418
AM		 162019-06-23 Alan Modra <amodra@gmail.com>
17
18 PR 24704
19 * elf64-ppc.c (R_PPC64_GOT16_DS): Don't set has_gotrel.
20 (ppc64_elf_edit_toc): Don't remove R_PPC64_GOT16_DS got entries.
21 Reduce range of offsets allowed for other GOT relocs.
22
14b2a8e4
AM		 232019-06-23 Alan Modra <amodra@gmail.com>
24
25 PR 24689
26 * elfcode.h (elf_object_p): Warning fix.
27
890f750a
AM		 282019-06-21 Alan Modra <amodra@gmail.com>
29
30 PR 24689
31 * elfcode.h (elf_object_p): Check type of e_shstrndx section.
32
6f5601c4
AM		 332019-06-19 Alan Modra <amodra@gmail.com>
34
35 PR 24697
36 * elf32-ppc.c (ppc_elf_relocate_section): Don't read insn for
37 R_PPC_EMB_RELSDA. Mask low bit of R_PPC_EMB_SDA21 r_offset.
38
4a4e7361
AM		 392019-06-19 Alan Modra <amodra@gmail.com>
40
41 * elf64-ppc.c (ppc64_elf_inline_plt): Correct st_other test for
42 functions that require r2 valid to use local entry.
43 (ppc64_elf_size_stubs, ppc64_elf_relocate_section): Likewise.
44
39c05d94
SN		 452019-06-17 Szabolcs Nagy <szabolcs.nagy@arm.com>
46
47 * elfnn-aarch64.c (elfNN_aarch64_allocate_local_dynrelocs): Remove.
48 (elfNN_aarch64_size_dynamic_sections): Remove loc_hash_table traversal
49 with elfNN_aarch64_allocate_local_dynrelocs.
50
e30d1fa1
SN		 512019-06-14 Szabolcs Nagy <szabolcs.nagy@arm.com>
52
53 * elfnn-aarch64.c: Enable MOVW_PREL relocs for ELF32.
54
3a3a077c
AM		 552019-06-14 Alan Modra <amodra@gmail.com>
56
57 * Makefile.in: Regenerate.
58 * configure: Regenerate.
59
d4b87b1e
AM		 602019-06-14 Alan Modra <amodra@gmail.com>
61
62 * elf64-ppc.c: Fix comments involving paddi.
63
62e0492f
AL		 642019-06-12 Adam Lackorzymski <adam@os.inf.tu-dresden.de>
65
66 PR 24643
67 * elf32-arm.c (arm_elf_find_function): Fail if the symol table is
68 absent, or the bfd is not in the ELF formart.
69 * elfnn-aarch64.c (aarch64_elf_find_function): Likewise.
70
58e07198
CZ		 712019-06-10 Christos Zoulas <christos@zoulas.com>
72
73 PR 24650
74 * elf.c (elfcore_make_auxv_note_section): New function.
75 (elfcore_grok_note): Use it.
76 (elfcore_grok_freebsd_note): Likewise.
77 (elfcore_grok_openbsd_note): Likewise.
78 (elfcore_grok_netbsd_note): Likewise. Plus add support for
79 NT_NETBSDCORE_AUXV notes.
80
237df8fe
SD		 812019-06-06 Sudakshina Das <sudi.das@arm.com>
82
83 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Set
84 alignment of the new gnu property section.
85
8bf6d176
SD		 862019-06-06 Sudakshina Das <sudi.das@arm.com>
87
88 * bfd-in.h: Change comment.
89 * bfd-in2.h: Regenerate.
90 * elfnn-aarch64.c (elfNN_aarch64_merge_gnu_properties): Update warning.
91 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties):
92 Likwise.
93
1e129bbe
FS		 942019-05-28 Faraz Shahbazker <fshahbazker@wavecomp.com>
95
96 * elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS_PCHI16>:
97 Remove overflow check.
98
0f4a61b4
AM		 992019-05-28 Alan Modra <amodra@gmail.com>
100
101 PR 24596
102 * cofflink.c (coff_link_check_archive_element): Don't assume
103 element is a coff object file after calling add_archive_element.
104
94667ab1
AM		 1052019-05-28 Alan Modra <amodra@gmail.com>
106
107 PR 24596
108 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Don't
109 attempt to set sh_entsize for excluded PLT section.
110
28fbeab8
AM		 1112019-05-28 Alan Modra <amodra@gmail.com>
112
113 PR 24596
114 * elf64-alpha.c (elf64_alpha_relocate_section): Don't attempt
115 to emit R_ALPHA_GOTTPREL in PIEs, for which no space is
116 allocated in alpha_dynamic_entries_for_reloc.
117
a0f6fd21
AM		 1182019-05-28 Alan Modra <amodra@gmail.com>
119
120 PR 24596
121 * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Don't segfault
122 on NULL output_section.
123 * elflink.c (elf_final_link_free): Don't free -1 symshndxbuf.
124
c83004d5
AM		 1252019-05-28 Alan Modra <amodra@gmail.com>
126
127 PR 24596
128 * elf32-m68k.c (elf_m68k_get_got_entry): Don't create a new
129 entry when MUST_FIND. Abort when MUST_FIND not found.
130 (elf_m68k_get_bfd2got_entry): Likewise.
131 (elf_m68k_relocate_section): Remove now useless assert.
132
586338b8
AM		 1332019-05-28 Alan Modra <amodra@gmail.com>
134
135 PR 24596
136 * elf64-hppa.c (elf64_hppa_finalize_dynreloc): Get the output bfd
137 from bfd_link_info, not an output section owner.
138 (elf64_hppa_finish_dynamic_symbol, elf64_hppa_finalize_opd): Likewise.
139 (elf_hppa_final_link_relocate): Likewise.
140
a7b34aba
AM		 1412019-05-28 Alan Modra <amodra@gmail.com>
142
143 PR 24596
144 * aout-tic30.c (MY_bfd_final_link): Don't segfault on missing
145 create_object_symbols_section, obj_textsec, obj_datasec or
146 obj_bsssec. Fix other errors in placement.
147 * config.bfd: Obsolete tic30-aout.
148
0eb32b6e
AM		 1492019-05-28 Alan Modra <amodra@gmail.com>
150
151 PR 24596
152 * dwarf2.c (save_section_vma, section_vma_same): Check for NULL
153 end of section list as well as section_count.
154 * xcofflink.c (xcoff_link_add_symbols): Fix temporarily changed
155 section list before returning error.
156
ce5aecf8
AM		 1572019-05-27 Alan Modra <amodra@gmail.com>
158
159 * elf.c (bfd_elf_set_group_contents): Exit on zero size section.
160
3d7d6a6f
AM		 1612019-05-27 Alan Modra <amodra@gmail.com>
162
163 PR 24596
164 * linker.c (_bfd_generic_link_output_symbols): Heed BSF_KEEP.
165
823710d5
SN		 1662019-05-24 Szabolcs Nagy <szabolcs.nagy@arm.com>
167
168 * elfnn-aarch64.c (elfNN_aarch64_merge_symbol_attribute): New function.
169 (struct elf_aarch64_link_hash_table): Add variant_pcs member.
170 (elfNN_aarch64_allocate_dynrelocs): Update variant_pcs.
171 (elfNN_aarch64_size_dynamic_sections): Add DT_AARCH64_VARIANT_PCS.
172 (elf_backend_merge_symbol_attribute): Define.
173
405b5bd8
AM		 1742019-05-24 Alan Modra <amodra@gmail.com>
175
176 * po/SRC-POTFILES.in: Regenerate.
177
04bdff6a
AM		 1782019-05-24 Alan Modra <amodra@gmail.com>
179
180 * elf64-ppc.c: Comment on powerxx _notoc stub variants.
181 (LI_R11_0, LIS_R11, ORI_R11_R11_0, SLDI_R11_R11_34): Define.
182 (PADDI_R12_PC, PLD_R12_PC, D34, HA34): Define.
183 (struct ppc_link_hash_table): Add powerxx_stubs.
184 (ppc64_elf_check_relocs): Set powerxx_stubs.
185 (build_powerxx_offset, size_powerxx_offset),
186 (num_relocs_for_powerxx_offset),
187 (emit_relocs_for_powerxx_offset): New functions.
188 (plt_stub_size): Size powerxx stubs.
189 (ppc_build_one_stub): Emit powerxx stubs.
190 (ppc_size_one_stub): Size powerxx stubs. Omit .eh_frame for
191 powerxx stubs.
192
4a421c53
AM		 1932019-05-24 Alan Modra <amodra@gmail.com>
194
195 * elf64-ppc.c (ppc64_elf_check_relocs): Set has_gotrel for
196 R_PPC64_GOT_PCREL34.
197 (xlate_pcrel_opt): New function.
198 (ppc64_elf_edit_toc): Handle R_PPC64_GOT_PCREL34.
199 (ppc64_elf_relocate_section): Edit GOT indirect to GOT relative
200 for R_PPC64_GOT_PCREL34. Implement R_PPC64_PCREL_OPT optimisation.
201
5663e321
AM		 2022019-05-24 Alan Modra <amodra@gmail.com>
203
204 * reloc.c (BFD_RELOC_PPC64_D34, BFD_RELOC_PPC64_D34_LO),
205 (BFD_RELOC_PPC64_D34_HI30, BFD_RELOC_PPC64_D34_HA30),
206 (BFD_RELOC_PPC64_PCREL34, BFD_RELOC_PPC64_GOT_PCREL34),
207 (BFD_RELOC_PPC64_PLT_PCREL34),
208 (BFD_RELOC_PPC64_ADDR16_HIGHER34, BFD_RELOC_PPC64_ADDR16_HIGHERA34),
209 (BFD_RELOC_PPC64_ADDR16_HIGHEST34, BFD_RELOC_PPC64_ADDR16_HIGHESTA34),
210 (BFD_RELOC_PPC64_REL16_HIGHER34, BFD_RELOC_PPC64_REL16_HIGHERA34),
211 (BFD_RELOC_PPC64_REL16_HIGHEST34, BFD_RELOC_PPC64_REL16_HIGHESTA34),
212 (BFD_RELOC_PPC64_D28, BFD_RELOC_PPC64_PCREL28): New reloc enums.
213 * elf64-ppc.c (PNOP): Define.
214 (ppc64_elf_howto_raw): Add reloc howtos for new relocations.
215 (ppc64_elf_reloc_type_lookup): Translate new bfd reloc numbers.
216 (ppc64_elf_ha_reloc): Adjust addend for highera34 and highesta34
217 relocs.
218 (ppc64_elf_prefix_reloc): New function.
219 (struct ppc_link_hash_table): Add notoc_plt.
220 (is_branch_reloc): Add R_PPC64_PLTCALL_NOTOC.
221 (is_plt_seq_reloc): Add R_PPC64_PLT_PCREL34,
222 R_PPC64_PLT_PCREL34_NOTOC, and R_PPC64_PLTSEQ_NOTOC.
223 (ppc64_elf_check_relocs): Handle pcrel got and plt relocs. Set
224 has_pltcall for section on seeing R_PPC64_PLTCALL_NOTOC. Handle
225 possible need for dynamic relocs on non-pcrel powerxx relocs.
226 (dec_dynrel_count): Handle non-pcrel powerxx relocs.
227 (ppc64_elf_inline_plt): Handle R_PPC64_PLTCALL_NOTOC.
228 (toc_adjusting_stub_needed): Likewise.
229 (ppc64_elf_tls_optimize): Handle R_PPC64_PLTSEQ_NOTOC.
230 (ppc64_elf_relocate_section): Handle new powerxx relocs.
231 * bfd-in2.h: Regenerate.
232 * libbfd.h: Regenerate.
233
fd0de36e
JM		 2342019-05-23 Jose E. Marchesi <jose.marchesi@oracle.com>
235
45d5293f
JM		 236 * config.bfd (targ_cpu): Process bpf-*-none only if BFD64.
237 * configure.ac: Set target_size=64 for bpf_elf64_le_vec and
238 bpf_elf64_be_vec.
239 * configure: Regenerate.
240
2412019-05-23 Jose E. Marchesi <jose.marchesi@oracle.com>
242
fd0de36e
JM		 243 * configure: Regenerated.
244 * Makefile.am (ALL_MACHINES): Add cpu-bpf.lo.
245 (ALL_MACHINES_CFILES): Add cpu-bpf.c.
246 (BFD64_BACKENDS): Add elf64-bpf.lo.
247 (BFD64_BACKENDS_CFILES): Add elf64-bpf.c.
248 * Makefile.in (SOURCE_HFILES): Regenerate.
249 * config.bfd (targ_cpu): Handle bpf-*-* targets.
250 * cpu-bpf.c: New file.
251 * elf64-bpf.c: Likewise.
252 * targets.c (_bfd_target_vector): Add bpf_elf64_be_vec and
253 bpf_elf64_le_vec.
254 * archures.c: Define architecture bfd_arch_bpf and machine
255 bfd_arch_bpf.
256 * reloc.c: Define BFD relocations used by the BPF target.
257 * bfd-in2.h: Regenerated.
258 * libbfd.h: Likewise.
259
b0f4fbf8
AM		 2602019-05-22 Alan Modra <amodra@gmail.com>
261
262 * elf32-arm.c (arm_allocate_glue_section_space): Clear section
263 contents.
264
9ec2f606
AM		 2652019-05-22 Alan Modra <amodra@gmail.com>
266
267 * vms-alpha.c (_bfd_vms_write_etir): Don't attempt further
268 processing on "size error in section".
269
4decd602
AM		 2702019-05-22 Alan Modra <amodra@gmail.com>
271
272 * som.c (som_bfd_free_cached_info): Call
273 _bfd_generic_close_and_cleanup.
274
b474a202
FS		 2752019-05-21 Faraz Shahbazker <fshahbazker@wavecomp.com>
276
277 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Generate error
278 for TLS_TPREL_HI16(/LO16) relocations in shared library.
279
304f09d0
FS		 2802019-05-21 Faraz Shahbazker <fshahbazker@wavecomp.com>
281
282 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Add NULL pointer
283 checks. Search the RELA table for n64 relocations.
284
3734320d
MF		 2852019-05-21 Matthew Fortune <matthew.fortune@mips.com>
286 Faraz Shahbazker <fshahbazker@wavecomp.com>
287
288 * elfxx-mips.c (LA25_BC): New macro.
289 (mips_elf_link_hash_table)<compact_branches>: New field.
290 (STUB_JALRC): New macro.
291 (mipsr6_o32_exec_plt0_entry_compact): New array.
292 (mipsr6_n32_exec_plt0_entry_compact): Likewise.
293 (mipsr6_n64_exec_plt0_entry_compact): Likewise.
294 (mipsr6_exec_plt_entry_compact): Likewise.
295 (mips_elf_create_la25_stub): Use BC instead of J for stubs
296 when compact_branches is true.
297 (_bfd_mips_elf_finish_dynamic_symbol): Choose the compact
298 PLT for MIPSR6 with compact_branches. Do not reorder the
299 compact branches PLT. Switch the lazy stub for MIPSR6
300 with compact_branches to use JALRC.
301 (mips_finish_exec_plt): Choose the compact PLT0 for MIPSR6
302 when compact_branches is true.
303 (_bfd_mips_elf_compact_branches): New function.
304 * elfxx-mips.h (_bfd_mips_elf_compact_branches): New prototype.
305
64672071
TC		 3062019-05-21 Tamar Christina <tamar.christina@arm.com>
307
308 PR ld/24373
309 * elfnn-aarch64.c (_bfd_aarch64_erratum_843419_branch_to_stub):
310 Fix print formatter.
311
e6f65e75
AV		 3122019-05-21 Andre Vieira <andre.simoesdiasvieira@arm.com>
313
314 PR 24460
315 * elf32-arm.c (get_value_helper): Remove.
316 (elf32_arm_final_link_relocate): Fix branch future relocations.
317
739b5c9c
TC		 3182019-05-21 Tamar Christina <tamar.christina@arm.com>
319
320 PR ld/24373
321 * bfd-in.h (enum erratum_84319_opts): New
322 (bfd_elf64_aarch64_set_options, bfd_elf32_aarch64_set_options): Change
323 int to enum erratum_84319_opts.
324 * bfd-in2.h: Regenerate.
325 * elfnn-aarch64.c (struct elf_aarch64_link_hash_table): Change
326 fix_erratum_843419 to use new enum, remove fix_erratum_843419_adr.
327 (_bfd_aarch64_add_stub_entry_after): Conditionally create erratum stub.
328 (aarch64_size_one_stub): Conditionally size erratum 843419 stubs.
329 (_bfd_aarch64_resize_stubs): Amend comment.
330 (elfNN_aarch64_size_stubs): Don't generate stubs when no workaround
331 requested.
332 (bfd_elfNN_aarch64_set_options): Use new fix_erratum_843419 enum.
333 (_bfd_aarch64_erratum_843419_branch_to_stub): Implement selection of
334 erratum workaround.
335 (clear_erratum_843419_entry): Update erratum conditional.
336
7622049e
SKS		 3372019-05-21 Senthil Kumar Selvaraj <senthilkumar.selvaraj@microchip.com>
338
339 PR ld/24571
340 * bfd/elf32-avr.c (elf32_avr_relax_section): Adjust range check
341 when computing distance_short_enough.
342
338ba755
SKS		 3432019-05-21 Senthil Kumar Selvaraj <senthilkumar.selvaraj@microchip.com>
344
345 PR ld/24564
346 * bfd/elf32-avr.c (avr_relative_distance_considering_wrap_around):
347 Wrap around even if distance equals avr_pc_wrap_around.
348
999b073b
NC		 3492019-05-20 Nick Clifton <nickc@redhat.com>
350
351 * po/fr.po: Updated French translation.
352
a7ad558c
AV		 3532019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
354
355 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add case for Tag_MVE_arch.
356
a2699ef2
AM		 3572019-05-16 Alan Modra <amodra@gmail.com>
358
359 * elf32-arm.c (elf32_arm_write_section): Revert last change.
360
3a1bb98c
AM		 3612019-05-15 Alan Modra <amodra@gmail.com>
362
363 * elf32-arm.c (elf32_arm_write_section): Don't leave
364 error case of STM32L4XX_ERRATUM_BRANCH_TO_VENEER with
365 unitialised section contents.
366
37d0d091
JH		 3672019-05-14 Jamey Hicks <jamey.hicks@gmail.com>
368
369 PR 19921
370 * verilog.c: (VerilogDataWidth): New variable.
371 (verilog_write_record): Emit bytes in VerilogDataWidth bundles.
372
79299211
NC		 3732019-05-08 Nick Clifton <nickc@redhat.com>
374
375 PR 24523
376 * elf32-m68k.c (elf32_m68k_merge_private_bfd_data): Return TRUE
377 rather than FALSE if encountering a non-ELF file.
378
e1cbf07a
AM		 3792019-05-06 Alan Modra <amodra@gmail.com>
380
381 * elf32-pj.c (pj_elf_reloc): Don't report undefined weak as an error.
382
334d91b9
AM		 3832019-05-06 Alan Modra <amodra@gmail.com>
384
385 * reloc.c (BFD_RELOC_PPC64_TPREL16_HIGH, BFD_RELOC_PPC64_TPREL16_HIGHA),
386 (BFD_RELOC_PPC64_DTPREL16_HIGH, BFD_RELOC_PPC64_DTPREL16_HIGHA):
387 Sort before BFD_RELOC_PPC64_DTPREL16_HIGHESTA entry.
388 * libbfd.h: Regenerate.
389 * bfd-in2.h: Regenerate.
390
a288c270
AM		 3912019-05-04 Alan Modra <amodra@gmail.com>
392
393 PR 24511
394 * syms.c (coff_section_type): Only allow '.', '$' and numeric
395 following the standard section names.
396 (bfd_decode_symclass): Prioritize section flag tests in
397 decode_section_type before name tests in coff_section_type.
398 * plugin.c (bfd_plugin_canonicalize_symtab): Init fake_section
399 and fake_common_section using BFD_FAKE_SECTION. Use "fake" as
400 their names and choose standard .text section flags for
401 fake_section.
402
2cdc1a97
NC		 4032019-05-02 Nick Clifton <nickc@redhat.com>
404
405 PR 24493
406 * coffcode.h (styp_to_sec_flags): Treat .gnu.debuglink and
407 .gnu.debugaltlink sections as debugging sections.
408
066f4018
AM		 4092019-04-30 Alan Modra <amodra@gmail.com>
410
411 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_gotrel.
412 (struct _ppc64_elf_section_data): Likewise.
413 (ppc64_elf_check_relocs): Set above fields.
414 (ppc64_elf_edit_toc): Add a pass over GOT relocs.
415 (ppc64_elf_relocate_section): Edit GOT indirect to GOT relative
416 when possible.
417
c54f1524
L		 4182019-04-26 H.J. Lu <hongjiu.lu@intel.com>
419
420 PR ld/24486
421 * elflink.c (elf_link_output_extsym): Don't complain undefined
422 weak dynamic reference.
423
68bb0359
SD		 4242019-04-25 Sudakshina Das <sudi.das@arm.com>
425
426 * elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): Remove.
427 (PLT_BTI_TLSDESC_ENTRY_SIZE): Remove.
428 (PLT_PAC_ENTRY_SIZE, PLT_BTI_PAC_ENTRY_SIZE): Remove.
429 (PLT_BTI_SMALL_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): Update.
430 (elfNN_aarch64_small_plt0_pac_entry): Remove.
431 (elfNN_aarch64_small_plt0_bti_pac_entry): Remove.
432 (elfNN_aarch64_small_plt0_bti_entry): Update.
433 (elfNN_aarch64_small_plt_bti_entry): Update.
434 (elfNN_aarch64_small_plt_pac_entry): Update.
435 (elfNN_aarch64_tlsdesc_small_plt_bti_entry): Update.
436 (setup_plt_values): Setup new entries.
437 (elfNN_aarch64_finish_dynamic_sections): Remove size change.
438 (elfNN_aarch64_plt_sym_val): Likewise.
439
79b8e8ab
JW		 4402019-04-22 Jim Wilson <jimw@sifive.com>
441
442 * elfnn-riscv.c (PRSTATUS_SIZE) [ARCH_SIZE==32]: Change from 0 to 204.
443
fce97736
AM		 4442019-04-19 Alan Modra <amodra@gmail.com>
445
446 * elf32-s12z.c (elf_backend_can_gc_sections): Don't define
447
9a7f0679
L		 4482019-04-17 H.J. Lu <hongjiu.lu@intel.com>
449
450 * elf64-x86-64.c (elf_x86_64_need_pic): Suggest -fPIE when not
451 building shared object.
452 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Likewise.
453
4e84a8f8
L		 4542019-04-17 H.J. Lu <hongjiu.lu@intel.com>
455
456 PR ld/24458
457 * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): Also check x86
458 linker_def.
459
32c36c3c
AV		 4602019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
461
462 * reloc.c (BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM): New internal
463 relocation.
464 * bfd-in2.h: Regenerate.
465 * libbfd.h: Likewise.
466
60f993ce
AV		 4672019-04-15 Sudakshina Das <sudi.das@arm.com>
468
469 * reloc.c (BFD_RELOC_ARM_THUMB_LOOP12): New.
470 * bfd-in2.h: Regenerated.
471 * libbfd.h: Regenerated.
472
f6b2b12d
AV		 4732019-04-15 Sudakshina Das <sudi.das@arm.com>
474
475 * reloc.c (BFD_RELOC_THUMB_PCREL_BFCSEL): New relocation.
476 * bfd-in2.h: Regenerated.
477 * libbfd.h: Likewise.
478
1889da70
AV		 4792019-04-15 Sudakshina Das <sudi.das@arm.com>
480
481 * reloc.c (BFD_RELOC_ARM_THUMB_BF13): New.
482 * bfd-in2.h: Regenerated.
483 * libbfd.h: Regenerated.
484 * elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF13.
485 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF13
486 and R_ARM_THM_BF12 together.
487 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF13.
488
1caf72a5
AV		 4892019-04-15 Sudakshina Das <sudi.das@arm.com>
490
491 * reloc.c (BFD_RELOC_ARM_THUMB_BF19): New
492 * libbfd.h: Regenerated.
493 * bfd-in2.h: Regenerated.
494 * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF18.
495 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF19
496 and R_ARM_THM_BF18 together.
497 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF19.
498
e5d6e09e
AV		 4992019-04-15 Sudakshina Das <sudi.das@arm.com>
500
501 * reloc.c (BFD_RELOC_ARM_THUMB_BF17): New enum.
502 * bfd-in2.h: Regenerated.
503 * libbfd.h: Regenerated.
504 * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF16.
505 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF17
506 and R_ARM_THM_BF16 together.
507 (get_value_helper): New reloc helper.
508 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF16.
509
e12437dc
AV		 5102019-04-15 Sudakshina Das <sudi.das@arm.com>
511
512 * reloc.c (BFD_RELOC_THUMB_PCREL_BRANCH5): New enum.
513 * bfd-in2.h: Regenerate.
514 * libbfd.h: Regenerate.
515
031254f2
AV		 5162019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
517
518 * archures.c (bfd_mach_arm_8_1M_MAIN): Define.
519 * bfd-in2.h: Regenerate.
520 * cpu-arm.c (arch_info_struct): Add entry for Armv8.1-M Mainline.
521 * elf32-arm.c (using_thumb_only): Return true for Armv8.1-M Mainline
522 and update assert.
523 (using_thumb2): Likewise.
524 (using_thumb2_bl): Update assert.
525 (arch_has_arm_nop): Likewise.
526 (bfd_arm_get_mach_from_attributes): Add case for Armv8.1-M Mainline.
527 (tag_cpu_arch_combine): Add logic for Armv8.1-M Mainline merging.
528
233a0083
L		 5292019-04-11 H.J. Lu <hongjiu.lu@intel.com>
530
531 * elf-linker-x86.h (elf_x86_cet_report): New.
532 (elf_linker_x86_params): Add cet_report.
533 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Report
534 missing IBT and SHSTK properties if needed.
535
a0ea3a14
L		 5362019-04-11 H.J. Lu <hongjiu.lu@intel.com>
537
ca4e6331 538 PR ld/24436
a0ea3a14
L		 539 * elf-m10300.c (mn10300_elf_check_relocs): Remove BFD_ASSERT of
540 "h != NULL". Don't check "h != NULL" before calling.
541 bfd_elf_gc_record_vtentry.
542 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
543 * elf32-bfin.c (bfin_check_relocs): Likewise.
544 * elf32-cris.c (cris_elf_check_relocs): Likewise.
545 * elf32-csky.c (csky_elf_check_relocs): Likewise.
546 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
547 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
548 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
549 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
550 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
551 * elf32-i386.c (elf_i386_check_relocs): Likewise.
552 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
553 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
554 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
555 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
556 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
557 * elf32-metag.c (elf_metag_check_relocs): Likewise.
558 * elf32-or1k.c (or1k_elf_check_relocs): Likewise.
559 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
560 * elf32-s390.c (elf_s390_check_relocs): Likewise.
561 * elf32-sh.c (sh_elf_check_relocs): Likewise.
562 * elf32-v850.c (v850_elf_check_relocs): Likewise.
563 * elf32-vax.c (elf_vax_check_relocs): Likewise.
564 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
565 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
566 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
567 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
568 * elf64-s390.c (elf_s390_check_relocs): Likewise.
569 * elf64-x86-64.c (elf_s390_check_relocs): Likewise.
570 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
571 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
572 * elflink.c (bfd_elf_gc_record_vtinherit): Check for corrupt
573 VTENTRY entry.
574
9bff840e
AM		 5752019-04-11 Alan Modra <amodra@gmail.com>
576
577 PR 24435
578 * elflink.c (elf_link_add_object_symbols): Don't read partial
579 dynamic entries from fuzzed objects.
580
ce12121b
TC		 5812019-04-11 Tamar Christina <tamar.christina@arm.com>
582
583 PR ld/24302
584 * elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Don't emit
585 DT_TLSDESC_GOT and DT_TLSDESC_PLT when DF_BIND_NOW.
586 (elfNN_aarch64_finish_dynamic_sections): Don't write PLT if DF_BIND_NOW.
587
b05971a6
MF		 5882019-04-10 Michael Forney <mforney@mforney.org>
589
590 PR 24427
591 * doc/chew.c (free_words): Correctly free "push_text" strings.
592
3ae61bb6
L		 5932019-04-08 H.J. Lu <hongjiu.lu@intel.com>
594
595 * config.bfd: Remove i[3-7]86-*-kaos* and i[3-7]86-*-chaos targets.
596
5f2a6b85
AM		 5972019-04-08 Alan Modra <amodra@gmail.com>
598
599 * configure.ac (elfxx_x86): Define and use.
600 * configure: Regenerate.
601
5b9c07b2
L		 6022019-04-06 H.J. Lu <hongjiu.lu@intel.com>
603
604 * elf-linker-x86.h: New file.
605 * elf32-i386.c (elf_i386_convert_load_reloc): Use htab->params
606 to get x86-specific linker options.
607 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Likewise.
608 (elf_x86_64_check_relocs): Likewise.
609 (elf_x86_64_relocate_section): Likewise.
610 (elf_x86_64_link_setup_gnu_properties): Likewise.
611 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Likewise.
612 (_bfd_x86_elf_link_setup_gnu_properties): Likewise.
613 (_bfd_elf_linker_x86_set_options): New function.
614 * elfxx-x86.h: Include "elf-linker-x86.h".
615 (elf_x86_link_hash_table): Add params.
616
4b24dd1a
AM		 6172019-04-03 Alan Modra <amodra@gmail.com>
618
619 * coff-i386.c, * coff-x86_64.c, * coffgen.c, * dwarf2.c,
620 * elf-m10200.c, * elf.c, * elf32-arm.c, * elf32-bfin.c,
621 * elf32-csky.c, * elf32-m32r.c, * elf32-microblaze.c, * elf32-pru.c,
622 * elf32-rx.c, * elf32-xgate.c, * elf64-sparc.c, * elfnn-ia64.c,
623 * elfxx-riscv.c, * elfxx-sparc.c, * linker.c, * mach-o.c,
624 * pe-x86_64.c, * pei-x86_64.c, * plugin.c: Whitespace fixes.
625
87f98bac
JW		 6262019-04-02 Jim Wilson <jimw@sifive.com>
627
628 PR 24389
629 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Move read of
630 ELF header flags to after check for ELF object file. Loop through
631 sections looking for code sections, if none, then skip ABI checks.
632
ae2b14c7
JW		 6332019-03-30 Andrew Waterman <andrew@sifive.com>
634
635 * elfnn-riscv.c (_bfd_riscv_relax_call): Only check ARCH_SIZE for
636 rd == X_RA case.
637
2487ef07
MF		 6382019-03-29 Max Filippov <jcmvbkbc@gmail.com>
639
640 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Add
641 info->export_dynamic to the conditional.
642
242a1159
AM		 6432019-03-28 Alan Modra <amodra@gmail.com>
644
645 PR 24392
646 * configure.ac: Invoke AC_CHECK_SIZEOF(int).
647 * configure: Regenerate.
648 * coffgen.c (coff_get_reloc_upper_bound): Replace gcc diagnostic
649 workaround with SIZEOF_LONG vs. SIZEOF_INT check.
650 * elf.c (_bfd_elf_get_reloc_upper_bound): Likewise.
651 * elf64-sparc.c (elf64_sparc_get_reloc_upper_bound): Likewise.
652 * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
653
a9f5a551
JW		 6542019-03-21 Jim Wilson <jimw@sifive.com>
655
656 PR 24365
657 * elfnn-riscv.c (riscv_elf_relocate_section): For STT_SECTION check,
658 verify sym non-NULL before using. Add identical check using h.
659
4e539114
SD		 6602019-03-21 Sudakshina Das <sudi.das@arm.com>
661
662 * elf-bfd.h (struct elf_backend_data): Add argument to
663 merge_gnu_properties.
664 * elf-properties.c (elf_merge_gnu_properties): Add argument to
665 itself and while calling bed->merge_gnu_properties.
666 (elf_merge_gnu_property_list): Update the calls for
667 elf_merge_gnu_properties.
668 * elfnn-aarch64.c (elfNN_aarch64_merge_gnu_properties): Update handling
669 of --force-bti warning and add argument.
670 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Add
671 warning.
672 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Add argument.
673 * elfxx-x86.h (_bfd_x86_elf_merge_gnu_properties): Likewise in
674 declaration.
675
acde6c6b
SD		 6762019-03-20 Sudakshina Das <sudi.das@arm.com>
677
678 * elfxx-aarch64.c (_bfd_aarch64_elf_link_fixup_gnu_properties): Define.
679 * elfxx-aarch64.h (_bfd_aarch64_elf_link_fixup_gnu_properties): Declare.
680 (elf_backend_fixup_gnu_properties): Define for AArch64.
681
8cd1fe1b
AM		 6822019-03-18 Alan Modra <amodra@gmail.com>
683
684 PR 24355
685 * elf32-ppc.c (ppc_finish_symbols): Don't call write_glink_stub
686 for local iplt syms with ent->plt.offset == -1. Remove ineffective
687 attempt at writing glink stubs only once.
688
6835821b
AM		 6892019-03-16 Alan Modra <amodra@gmail.com>
690
691 PR 24337
692 * elf.c (_bfd_elf_rela_local_sym): Revert last change.
693 (_bfd_elf_rel_local_sym): Likewise.
694 * elflink.c (elf_link_input_bfd): Use bfd_und_section for
695 section of symbols with unrecognized shndx.
696
2219ae0b
L		 6972019-03-15 H.J. Lu <hongjiu.lu@intel.com>
698
699 PR ld/24267
700 * coffgen.c (_bfd_coff_section_already_linked): Skip discarded
701 section.
702 * cofflink.c (coff_link_add_symbols): Check for symbols defined
703 in discarded section.
704
fe3fef62
AM		 7052019-03-15 Alan Modra <amodra@gmail.com>
706
707 PR 24339
708 * elflink.c (elf_link_add_object_symbols): Bail out on a local
709 symbol after globals if elf_bad_symtab is not set.
710
1ff31e13
AM		 7112019-03-15 Alan Modra <amodra@gmail.com>
712
713 PR 24337
714 * elf.c (_bfd_elf_rela_local_sym): Don't segfault on NULL sec.
715 (_bfd_elf_rel_local_sym): Likewise.
716
f55b1e32
AM		 7172019-03-15 Alan Modra <amodra@gmail.com>
718
719 PR 24336
720 * elflink.c (elf_link_read_relocs_from_section): Handle fuzzed
721 object files with sh_size not a multiple of sh_entsize.
722
da0d12d2
L		 7232019-03-15 H.J. Lu <hongjiu.lu@intel.com>
724
418d4036
L		 725 PR ld/24338
726 * elf64-x86-64.c (elf_x86_64_relocate_section): Check for corrupt
727 input with bad relocation.
728
72922019-03-15 H.J. Lu <hongjiu.lu@intel.com>
730
da0d12d2
L		 731 * elf64-x86-64.c (elf_x86_64_relocate_section): Re-indent.
732
d7f848c3
NC		 7332019-03-14 Nick Clifton <nickc@redhat.com>
734
735 PR 24334
736 * dwarf2.c (struct dwarf2_debug): Add sec_vma_count field.
737 (save_section_vma): Initialise field to the number of entries in
738 the sec_vma table.
739 (section_vma_same): Check that the number of entries in the
740 sec_vma table matches the number of sections in the bfd.
741
6cc71b82
NC		 7422019-03-14 Nick Clifton <nickc@redhat.com>
743
744 PR 24333
745 * elflink.c (_bfd_elf_add_default_symbol): Add a check for a NULL
746 section owner pointer when adding the default symbol.
747
be22c732
NC		 7482019-03-14 Nick Clifton <nickc@redhat.com>
749
750 PR 24332
751 * elflink.c (elf_link_add_object_symbols): Add new local variable
752 extversym_end. Initialise it to point to the end of the version
753 symbol table, if present. Check it when initialising and updating
754 the ever pointer.
755
1dbade74
SD		 7562019-03-13 Sudakshina Das <sudi.das@arm.com>
757
758 * elfnn-aarch64.c (PLT_PAC_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): New.
759 (PLT_BTI_PAC_ENTRY_SIZE, PLT_BTI_PAC_SMALL_ENTRY_SIZE): New.
760 (setup_plt_values): Account for PAC or PAC and BTI enabled PLTs.
761 (elfNN_aarch64_size_dynamic_sections): Add checks for PLT_BTI_PAC
762 and PLT_PAC_PLT.
763 (elfNN_aarch64_finish_dynamic_sections): Account for PLT_BTI_PAC.
764 (get_plt_type): Add case for DT_AARCH64_PAC_PLT.
765 (elfNN_aarch64_plt_sym_val): Add cases for PLT_BTI_PAC and PLT_PAC.
766
37c18eed
SD		 7672019-03-13 Sudakshina Das <sudi.das@arm.com>
768 Szabolcs Nagy <szabolcs.nagy@arm.com>
769
770 * bfd-in.h (aarch64_plt_type, aarch64_enable_bti_type): New.
771 (aarch64_bti_pac_info): New.
772 (bfd_elf64_aarch64_set_options): Add aarch64_bti_pac_info argument.
773 (bfd_elf32_aarch64_set_options): Likewise.
774 * bfd-in2.h: Regenerate
775 * elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): New.
776 (PLT_BTI_SMALL_ENTRY_SIZE, PLT_BTI_TLSDESC_ENTRY_SIZE): New.
777 (elfNN_aarch64_small_plt0_bti_entry): New.
778 (elfNN_aarch64_small_plt_bti_entry): New.
779 (elfNN_aarch64_tlsdesc_small_plt_bti_entry): New.
780 (elf_aarch64_obj_tdata): Add no_bti_warn and plt_type fields.
781 (elf_aarch64_link_hash_table): Add plt0_entry, plt_entry and
782 tlsdesc_plt_entry_size fields.
783 (elfNN_aarch64_link_hash_table_create): Initialise the new fields.
784 (setup_plt_values): New helper function.
785 (bfd_elfNN_aarch64_set_options): Use new bp_info to set plt sizes and
786 bti enable type.
787 (elfNN_aarch64_allocate_dynrelocs): Use new size members instead of
788 fixed macros.
789 (elfNN_aarch64_size_dynamic_sections): Likewise and add checks.
790 (elfNN_aarch64_create_small_pltn_entry): Use new generic pointers
791 to plt stubs instead of fixed ones and update filling them according
792 to the need for bti.
793 (elfNN_aarch64_init_small_plt0_entry): Likewise.
794 (elfNN_aarch64_finish_dynamic_sections): Likewise.
795 (get_plt_type, elfNN_aarch64_get_synthetic_symtab): New.
796 (elfNN_aarch64_plt_sym_val): Update size accordingly.
797 (elfNN_aarch64_link_setup_gnu_properties): Set up plts if BTI GNU NOTE
798 is set.
799 (bfd_elfNN_get_synthetic_symtab): Define.
800 (elfNN_aarch64_merge_gnu_properties): Give out warning with --force-bti
801 and mising BTI NOTE SECTION.
802
803
cd702818
SD		 8042019-03-13 Sudakshina Das <sudi.das@arm.com>
805
806 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Exclude
807 linker created inputs from merge.
808 * elfnn-aarch64.c (struct elf_aarch64_obj_tdata): Add field for
809 GNU_PROPERTY_AARCH64_FEATURE_1_AND properties.
810 (elfNN_aarch64_link_setup_gnu_properties): New.
811 (elfNN_aarch64_merge_gnu_properties): New.
812 (elf_backend_setup_gnu_properties): Define for AArch64.
813 (elf_backend_merge_gnu_properties): Likewise.
814 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Define.
815 (_bfd_aarch64_elf_parse_gnu_properties): Define.
816 (_bfd_aarch64_elf_merge_gnu_properties): Define.
817 * elfxx-aarch64.h (_bfd_aarch64_elf_link_setup_gnu_properties): Declare.
818 (_bfd_aarch64_elf_parse_gnu_properties): Declare.
819 (_bfd_aarch64_elf_merge_gnu_properties): Declare.
820 (elf_backend_parse_gnu_properties): Define for AArch64.
821
44b27f95
L		 8222019-03-13 H.J. Lu <hongjiu.lu@intel.com>
823
824 PR ld/24322
825 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Properly
826 merge GNU_PROPERTY_X86_FEATURE_1_[IBT|SHSTK].
827
7a6e0d89
AM		 8282019-03-12 Alan Modra <amodra@gmail.com>
829
830 * coffcode.h (buy_and_read): Delete unnecessary forward decl. Add
831 nmemb parameter. Use bfd_alloc2.
832 (coff_slurp_line_table): Use bfd_alloc2. Update buy_and_read calls.
833 Delete assertion.
834 (coff_slurp_symbol_table): Use bfd_alloc2 and bfd_zalloc2.
835 (coff_slurp_reloc_table): Use bfd_alloc2. Update buy_and_read calls.
836 * coffgen.c (coff_get_reloc_upper_bound): Ensure size calculation
837 doesn't overflow.
838 * elf.c (bfd_section_from_shdr): Use bfd_zalloc2. Style fix.
839 (assign_section_numbers): Style fix.
840 (swap_out_syms): Use bfd_malloc2.
841 (_bfd_elf_get_reloc_upper_bound): Ensure size calculation doesn't
842 overflow.
843 (_bfd_elf_make_empty_symbol): Style fix.
844 (elfobj_grok_stapsdt_note_1): Formatting.
845 * elfcode.h (elf_object_p): Use bfd_alloc2.
846 (elf_write_relocs, elf_write_shdrs_and_ehdr): Likewise.
847 (elf_slurp_symbol_table): Use bfd_zalloc2.
848 (elf_slurp_reloc_table): Use bfd_alloc2.
849 (_bfd_elf_bfd_from_remote_memory): Use bfd_malloc2.
850 * elf64-sparc (elf64_sparc_get_reloc_upper_bound): Ensure
851 size calculation doesn't overflow.
852 (elf64_sparc_get_dynamic_reloc_upper_bound): Likewise.
853 * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
854 * pdp11.c (get_reloc_upper_bound): Copy aoutx.h version.
855
ebd2263b
AM		 8562019-03-08 Alan Modra <amodra@gmail.com>
857
858 PR 24311
859 * merge.c (merge_strings): Return secinfo. Don't pad section
860 to alignment here.
861 (_bfd_merge_sections): Pad section to alignment here, if input
862 sections contributing to merged output all pad to alignment.
863 Formatting.
864
219d6836
NC		 8652019-03-06 Nick Clifton <nickc@redhat.com>
866
867 * dwarf2.c (_bfd_dwarf2_find_symbol_bias): Check for a NULL symbol
868 table pointer.
869 * coffgen.c (coff_find_nearest_line_with_names): Do not call
870 _bfd_dwarf2_find_symbol_bias if there is no symbol table available.
871
24801b15
AK		 8722019-03-01 Andreas Krebbel <krebbel@linux.ibm.com>
873
874 This reverts commit 5a12586d44fa8d5dfc74cbca4f2f36a273a16335.
875 2019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
876
877 PR 20113
878 * elf32-s390.c (allocate_dynrelocs): Update comment.
879
4ffd2909
TC		 8802019-02-28 Tamar Christina <tamar.christina@arm.com>
881
882 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Correct CIE parse.
883
eed5def8
NC		 8842019-02-28 Nick Clifton <nickc@redhat.com>
885
886 PR 24273
887 * elf.c (bfd_elf_string_from_elf_section): Check for a string
888 section that is not NUL terminated.
889
5cfe428c
L		 8902019-02-27 H.J. Lu <hongjiu.lu@intel.com>
891
892 PR ld/24276
893 * elf64-x86-64.c (elf_x86_64_check_relocs): Skip symbol defined
894 by linker when checking copy reloc on protected symbol.
895
f616c36b
AM		 8962019-02-24 Alan Modra <amodra@gmail.com>
897
898 PR 24144
899 * pdp11.c (set_section_contents): Revert 2015-02-24 change.
900
eed62915
MF		 9012019-02-20 Eric Tsai <erictsai@cadence.com>
902
903 * elf32-xtensa.c (is_resolvable_asm_expansion): Scan output
904 sections between the call site and call destination and adjust
905 call distance by the largest alignment.
906
e6c3b5bf
AH		 9072019-02-20 Alan Hayward <alan.hayward@arm.com>
908
909 * elf-bfd.h (elfcore_write_aarch_pauth): Add declaration.
910 * elf.c (elfcore_grok_aarch_pauth): New function.
911 (elfcore_grok_note): Check for NT_ARM_PAC_MASK.
912 (elfcore_write_aarch_pauth): New function.
913 (elfcore_write_register_note): Check for AArch64 pauth section.
914
34d75fb5
AM		 9152019-02-20 Alan Modra <amodra@gmail.com>
916
917 PR 24225
918 * elf32-nios2.c (nios2_elf32_relocate_section): Check asprintf
919 return value.
920
edd01d07
MR		 9212019-02-20 Michael Roitzsch <reactorcontrol@icloud.com>
922
923 * configure.ac (SHARED_LIBADD): Add -liberty -lintl for all
924 Darwin hosts, not just or1k.
925 * configure: Regenerate.
926
8abac803
AM		 9272019-02-20 Alan Modra <amodra@gmail.com>
928
929 PR 24236
930 * archive64.c (_bfd_archive_64_bit_slurp_armap): Move code adding
931 sentinel NUL to string buffer nearer to loop where it is used.
932 Don't go past sentinel when scanning strings, and don't write
933 NUL again.
934 * archive.c (do_slurp_coff_armap): Simplify string handling to
935 archive64.c style.
936
179f2db0
AM		 9372019-02-19 Alan Modra <amodra@gmail.com>
938
939 PR 24235
940 * pei-x86_64.c (pex64_bfd_print_pdata_section): Correct checks
941 attempting to prevent read past end of section.
942
a31b8bd9
AM		 9432019-02-18 Alan Modra <amodra@gmail.com>
944
945 PR 24225
946 * elf32-nios2.c (nios2_elf32_relocate_section): Use asprintf and
947 PRIx64 to generate warning messages. Print local sym names too.
948
a0e90a73
CZ		 9492019-02-09 Vineet Gupta <vgupta@synopsys.com>
950
951 * elf32-arc (INIT_SYM_STRING): Delete.
952 (FINI_SYM_STRING): Likewise.
953 (init_str): Likewise.
954 (fini_str): Likewise.
955
482f3505
AM		 9562019-02-08 Alan Modra <amodra@gmail.com>
957
958 * elf32-ppc.c (ppc_elf_relocate_section): Add %X to "unsupported
959 for bss-plt" warning to make it an error.
960
b2abe1bd
EB		 9612019-02-07 Eric Botcazou <ebotcazou@adacore.com>
962
963 PR ld/18841
964 * elf32-sparc.c (elf32_sparc_reloc_type_class): Return
965 reloc_class_ifunc for ifunc symbols.
966 * elf64-sparc.c (elf64_sparc_reloc_type_class): Likewise.
967
68a09132
EB		 9682019-02-07 Eric Botcazou <ebotcazou@adacore.com>
969
970 * elf32-visium.c (visium_elf_howto_parity_reloc): Minor tweak.
971 <R_VISIUM_PC16>: Use explicit range test to detect an overflow.
972
2012bf01
NC		 9732019-02-07 Nick Clifton <nickc@redhat.com>
974
975 * config.bfd: Move the powerpc-lynxos and powerpc-windiss targets
976 into the definitely obsolete list.
977
83924b38
L		 9782019-02-05 H.J. Lu <hongjiu.lu@intel.com>
979
980 PR ld/24151
981 * elf64-x86-64.c (elf_x86_64_need_pic): Check
982 SYMBOL_DEFINED_NON_SHARED_P instead of def_regular.
983 (elf_x86_64_relocate_section): Move PIC check for PC-relative
984 relocations to ...
985 (elf_x86_64_check_relocs): Here.
986 (elf_x86_64_finish_dynamic_symbol): Use SYMBOL_DEFINED_NON_SHARED_P
987 to check if a symbol is defined in a non-shared object.
988 * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): New.
989
453f8e1e
SDJ		 9902019-01-21 Sergio Durigan Junior <sergiodj@redhat.com>
991
992 * elf32-arm.c (elf32_arm_final_link_relocate): Use 'llabs' instead
993 of 'labs' (and fix GCC warning).
994
9ed1348c
NC		 9952019-01-25 Nick Clifton <nickc@redhat.com>
996
997 * po/ru.po: Updated Russian translation.
998
d9938630
NC		 9992019-01-23 Nick Clifton <nickc@redhat.com>
1000
1001 * po/fr.po: Updated French translation.
1002
375cd423
NC		 10032019-01-21 Nick Clifton <nickc@redhat.com>
1004
1005 * po/pt.po: Updated Portuguese translation.
1006 * po/uk.po: Updated Ukranian translation.
1007
acef8081
YC		 10082019-01-21 Yuri Chornoivan <yurchor@ukr.net>
1009
1010 PR 24108
1011 * elf32-nds32.c (nds32_relocate_section): Add space between words
1012 in error message.
1013 * elfnn-riscv.c (riscv_version_mismatch): Fix spelling mistake in
1014 error message.
1015 (riscv_i_or_e_p): Likewise.
1016 (riscv_merge_arch_attr_info): Likewise.
1017
f48dfe41
NC		 10182019-01-19 Nick Clifton <nickc@redhat.com>
1019
1020 * version.m4: Reset to 2.32.51
1021 * configure: Regenerate.
1022 * po/bfd.pot: Regenerate.
1023
f974f26c
NC		 10242018-06-24 Nick Clifton <nickc@redhat.com>
1025
1026 2.32 branch created.
1027
a4bf3d07
JW		 10282019-01-16 Kito Cheng <kito@andestech.com>
1029
1030 * elf-attrs.c (vendor_obj_attr_size): Return 0 if size is 0 even
1031 for OBJ_ATTR_PROC.
1032
2dc8dd17
JW		 10332019-01-16 Kito Cheng <kito@andestech.com>
1034 Nelson Chu <nelson@andestech.com>
1035
7d7a7d7c
JW		 1036 * elfnn-riscv.c (in_subsets): New.
1037 (out_subsets): Likewise.
1038 (merged_subsets): Likewise.
1039 (riscv_std_ext_p): Likewise.
1040 (riscv_non_std_ext_p): Likewise.
1041 (riscv_std_sv_ext_p): Likewise.
1042 (riscv_non_std_sv_ext_p): Likewise.
1043 (riscv_version_mismatch): Likewise.
1044 (riscv_i_or_e_p): Likewise.
1045 (riscv_merge_std_ext): Likewise.
1046 (riscv_merge_non_std_and_sv_ext): Likewise.
1047 (riscv_merge_arch_attr_info): Likewise.
1048 (riscv_merge_attributes): Likewise.
1049 (_bfd_riscv_elf_merge_private_bfd_data): Merge attribute.
1050
2dc8dd17
JW		 1051 * elfnn-riscv.c (riscv_elf_obj_attrs_arg_type): New.
1052 (elf_backend_obj_attrs_vendor): Define.
1053 (elf_backend_obj_attrs_section_type): Likewise.
1054 (elf_backend_obj_attrs_section): Likewise.
1055 (elf_backend_obj_attrs_arg_type): Define as
1056 riscv_elf_obj_attrs_arg_type.
1057 * elfxx-riscv.c (riscv_estimate_digit): New.
1058 (riscv_estimate_arch_strlen1): Likewise.
1059 (riscv_estimate_arch_strlen): Likewise.
1060 (riscv_arch_str1): Likewise.
1061 (riscv_arch_str): Likewise.
1062 * elfxx-riscv.h (riscv_arch_str): Declare.
1063
d5dcaf1b
JD		 10642019-01-14 John Darrington <john@darrington.wattle.id.au>
1065
1066 * bfd-in2.h [BFD_RELOC_S12Z_OPR]: New reloc.
1067 * libbfd.h: regen.
1068 * elf32-s12z.c (eld_s12z_howto_table): R_S12Z_OPR takes non zero
1069 source field. (md_apply_fix): Apply final fix
1070 to BFD_RELOC_S12Z_OPR.
1071 * reloc.c[BFD_RELOC_S12Z_OPR]: New reloc.
1072
5a12586d
MT		 10732019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
1074
f466c305 1075 PR 20113
5a12586d
MT		 1076 * elf32-s390.c (allocate_dynrelocs): Update comment.
1077
3107326d
AP		 10782019-01-09 Andrew Paprocki <andrew@ishiboo.com>
1079
1080 * warning.m4: Adjust egrep pattern for non-GNU compilers.
1081 * configure: Regenerate.
1082
a9859e01
AM		 10832019-01-08 Alan Modra <amodra@gmail.com>
1084
1085 PR 23699
1086 PR 24065
1087 * ihex.c (ihex_write_object_contents): Properly check 32-bit
1088 address range.
1089
c8c89dac
YS		 10902019-01-05 Yoshinori Sato <ysato@users.sourceforge.jp>
1091
1092 * bfd/archures.c: Add bfd_mach_rx_v2 and bfd_mach_rx_v3.
1093 * bfd/bfd-in2.h: Regenerate.
1094 * bfd/cpu-rx.c (arch_info_struct): Add RXv2 and RXv3 entry.
1095 * bfd/elf32-rx.c (elf32_rx_machine): Add RXv2 and RXv3 support.
1096
d9858c37
LX		 10972019-01-04 Lifang Xia <lifang_xia@c-sky.com>
1098
1099 * config.bfd (csky-*-elf* | csky-*-linux*): Modify the csky
1100 default target, little endian target is more suitable.
1101
677bd4c6
AM		 11022019-01-04 Alan Modra <amodra@gmail.com>
1103
1104 PR 24061
1105 PR 21786
1106 * coff-rs6000.c (GET_VALUE_IN_FIELD): Add base parameter and
1107 adjust all callers.
1108 (EQ_VALUE_IN_FIELD): Likewise.
1109 * coff64-rs6000.c (GET_VALUE_IN_FIELD): Likewise.
1110
82704155
AM		 11112019-01-01 Alan Modra <amodra@gmail.com>
1112
1113 Update year range in copyright notice of all files.
1114
d5c04e1b 1115For older changes see ChangeLog-2018
3499769a 1116\f
d5c04e1b 1117Copyright (C) 2019 Free Software Foundation, Inc.
3499769a
AM		 1118
1119Copying and distribution of this file, with or without modification,
1120are permitted in any medium without royalty provided the copyright
1121notice and this notice are preserved.
1122
1123Local Variables:
1124mode: change-log
1125left-margin: 8
1126fill-column: 74
1127version-control: never
1128End:
GDB Binutils - Deliverables
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