projects / deliverable / binutils-gdb.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
Regenerate with approved autotools version
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
3a3a077c
AM		 12019-06-14 Alan Modra <amodra@gmail.com>
2
3 * Makefile.in: Regenerate.
4 * configure: Regenerate.
5
d4b87b1e
AM		 62019-06-14 Alan Modra <amodra@gmail.com>
7
8 * elf64-ppc.c: Fix comments involving paddi.
9
62e0492f
AL		 102019-06-12 Adam Lackorzymski <adam@os.inf.tu-dresden.de>
11
12 PR 24643
13 * elf32-arm.c (arm_elf_find_function): Fail if the symol table is
14 absent, or the bfd is not in the ELF formart.
15 * elfnn-aarch64.c (aarch64_elf_find_function): Likewise.
16
58e07198
CZ		 172019-06-10 Christos Zoulas <christos@zoulas.com>
18
19 PR 24650
20 * elf.c (elfcore_make_auxv_note_section): New function.
21 (elfcore_grok_note): Use it.
22 (elfcore_grok_freebsd_note): Likewise.
23 (elfcore_grok_openbsd_note): Likewise.
24 (elfcore_grok_netbsd_note): Likewise. Plus add support for
25 NT_NETBSDCORE_AUXV notes.
26
237df8fe
SD		 272019-06-06 Sudakshina Das <sudi.das@arm.com>
28
29 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Set
30 alignment of the new gnu property section.
31
8bf6d176
SD		 322019-06-06 Sudakshina Das <sudi.das@arm.com>
33
34 * bfd-in.h: Change comment.
35 * bfd-in2.h: Regenerate.
36 * elfnn-aarch64.c (elfNN_aarch64_merge_gnu_properties): Update warning.
37 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties):
38 Likwise.
39
1e129bbe
FS		 402019-05-28 Faraz Shahbazker <fshahbazker@wavecomp.com>
41
42 * elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS_PCHI16>:
43 Remove overflow check.
44
0f4a61b4
AM		 452019-05-28 Alan Modra <amodra@gmail.com>
46
47 PR 24596
48 * cofflink.c (coff_link_check_archive_element): Don't assume
49 element is a coff object file after calling add_archive_element.
50
94667ab1
AM		 512019-05-28 Alan Modra <amodra@gmail.com>
52
53 PR 24596
54 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Don't
55 attempt to set sh_entsize for excluded PLT section.
56
28fbeab8
AM		 572019-05-28 Alan Modra <amodra@gmail.com>
58
59 PR 24596
60 * elf64-alpha.c (elf64_alpha_relocate_section): Don't attempt
61 to emit R_ALPHA_GOTTPREL in PIEs, for which no space is
62 allocated in alpha_dynamic_entries_for_reloc.
63
a0f6fd21
AM		 642019-05-28 Alan Modra <amodra@gmail.com>
65
66 PR 24596
67 * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Don't segfault
68 on NULL output_section.
69 * elflink.c (elf_final_link_free): Don't free -1 symshndxbuf.
70
c83004d5
AM		 712019-05-28 Alan Modra <amodra@gmail.com>
72
73 PR 24596
74 * elf32-m68k.c (elf_m68k_get_got_entry): Don't create a new
75 entry when MUST_FIND. Abort when MUST_FIND not found.
76 (elf_m68k_get_bfd2got_entry): Likewise.
77 (elf_m68k_relocate_section): Remove now useless assert.
78
586338b8
AM		 792019-05-28 Alan Modra <amodra@gmail.com>
80
81 PR 24596
82 * elf64-hppa.c (elf64_hppa_finalize_dynreloc): Get the output bfd
83 from bfd_link_info, not an output section owner.
84 (elf64_hppa_finish_dynamic_symbol, elf64_hppa_finalize_opd): Likewise.
85 (elf_hppa_final_link_relocate): Likewise.
86
a7b34aba
AM		 872019-05-28 Alan Modra <amodra@gmail.com>
88
89 PR 24596
90 * aout-tic30.c (MY_bfd_final_link): Don't segfault on missing
91 create_object_symbols_section, obj_textsec, obj_datasec or
92 obj_bsssec. Fix other errors in placement.
93 * config.bfd: Obsolete tic30-aout.
94
0eb32b6e
AM		 952019-05-28 Alan Modra <amodra@gmail.com>
96
97 PR 24596
98 * dwarf2.c (save_section_vma, section_vma_same): Check for NULL
99 end of section list as well as section_count.
100 * xcofflink.c (xcoff_link_add_symbols): Fix temporarily changed
101 section list before returning error.
102
ce5aecf8
AM		 1032019-05-27 Alan Modra <amodra@gmail.com>
104
105 * elf.c (bfd_elf_set_group_contents): Exit on zero size section.
106
3d7d6a6f
AM		 1072019-05-27 Alan Modra <amodra@gmail.com>
108
109 PR 24596
110 * linker.c (_bfd_generic_link_output_symbols): Heed BSF_KEEP.
111
823710d5
SN		 1122019-05-24 Szabolcs Nagy <szabolcs.nagy@arm.com>
113
114 * elfnn-aarch64.c (elfNN_aarch64_merge_symbol_attribute): New function.
115 (struct elf_aarch64_link_hash_table): Add variant_pcs member.
116 (elfNN_aarch64_allocate_dynrelocs): Update variant_pcs.
117 (elfNN_aarch64_size_dynamic_sections): Add DT_AARCH64_VARIANT_PCS.
118 (elf_backend_merge_symbol_attribute): Define.
119
405b5bd8
AM		 1202019-05-24 Alan Modra <amodra@gmail.com>
121
122 * po/SRC-POTFILES.in: Regenerate.
123
04bdff6a
AM		 1242019-05-24 Alan Modra <amodra@gmail.com>
125
126 * elf64-ppc.c: Comment on powerxx _notoc stub variants.
127 (LI_R11_0, LIS_R11, ORI_R11_R11_0, SLDI_R11_R11_34): Define.
128 (PADDI_R12_PC, PLD_R12_PC, D34, HA34): Define.
129 (struct ppc_link_hash_table): Add powerxx_stubs.
130 (ppc64_elf_check_relocs): Set powerxx_stubs.
131 (build_powerxx_offset, size_powerxx_offset),
132 (num_relocs_for_powerxx_offset),
133 (emit_relocs_for_powerxx_offset): New functions.
134 (plt_stub_size): Size powerxx stubs.
135 (ppc_build_one_stub): Emit powerxx stubs.
136 (ppc_size_one_stub): Size powerxx stubs. Omit .eh_frame for
137 powerxx stubs.
138
4a421c53
AM		 1392019-05-24 Alan Modra <amodra@gmail.com>
140
141 * elf64-ppc.c (ppc64_elf_check_relocs): Set has_gotrel for
142 R_PPC64_GOT_PCREL34.
143 (xlate_pcrel_opt): New function.
144 (ppc64_elf_edit_toc): Handle R_PPC64_GOT_PCREL34.
145 (ppc64_elf_relocate_section): Edit GOT indirect to GOT relative
146 for R_PPC64_GOT_PCREL34. Implement R_PPC64_PCREL_OPT optimisation.
147
5663e321
AM		 1482019-05-24 Alan Modra <amodra@gmail.com>
149
150 * reloc.c (BFD_RELOC_PPC64_D34, BFD_RELOC_PPC64_D34_LO),
151 (BFD_RELOC_PPC64_D34_HI30, BFD_RELOC_PPC64_D34_HA30),
152 (BFD_RELOC_PPC64_PCREL34, BFD_RELOC_PPC64_GOT_PCREL34),
153 (BFD_RELOC_PPC64_PLT_PCREL34),
154 (BFD_RELOC_PPC64_ADDR16_HIGHER34, BFD_RELOC_PPC64_ADDR16_HIGHERA34),
155 (BFD_RELOC_PPC64_ADDR16_HIGHEST34, BFD_RELOC_PPC64_ADDR16_HIGHESTA34),
156 (BFD_RELOC_PPC64_REL16_HIGHER34, BFD_RELOC_PPC64_REL16_HIGHERA34),
157 (BFD_RELOC_PPC64_REL16_HIGHEST34, BFD_RELOC_PPC64_REL16_HIGHESTA34),
158 (BFD_RELOC_PPC64_D28, BFD_RELOC_PPC64_PCREL28): New reloc enums.
159 * elf64-ppc.c (PNOP): Define.
160 (ppc64_elf_howto_raw): Add reloc howtos for new relocations.
161 (ppc64_elf_reloc_type_lookup): Translate new bfd reloc numbers.
162 (ppc64_elf_ha_reloc): Adjust addend for highera34 and highesta34
163 relocs.
164 (ppc64_elf_prefix_reloc): New function.
165 (struct ppc_link_hash_table): Add notoc_plt.
166 (is_branch_reloc): Add R_PPC64_PLTCALL_NOTOC.
167 (is_plt_seq_reloc): Add R_PPC64_PLT_PCREL34,
168 R_PPC64_PLT_PCREL34_NOTOC, and R_PPC64_PLTSEQ_NOTOC.
169 (ppc64_elf_check_relocs): Handle pcrel got and plt relocs. Set
170 has_pltcall for section on seeing R_PPC64_PLTCALL_NOTOC. Handle
171 possible need for dynamic relocs on non-pcrel powerxx relocs.
172 (dec_dynrel_count): Handle non-pcrel powerxx relocs.
173 (ppc64_elf_inline_plt): Handle R_PPC64_PLTCALL_NOTOC.
174 (toc_adjusting_stub_needed): Likewise.
175 (ppc64_elf_tls_optimize): Handle R_PPC64_PLTSEQ_NOTOC.
176 (ppc64_elf_relocate_section): Handle new powerxx relocs.
177 * bfd-in2.h: Regenerate.
178 * libbfd.h: Regenerate.
179
fd0de36e
JM		 1802019-05-23 Jose E. Marchesi <jose.marchesi@oracle.com>
181
45d5293f
JM		 182 * config.bfd (targ_cpu): Process bpf-*-none only if BFD64.
183 * configure.ac: Set target_size=64 for bpf_elf64_le_vec and
184 bpf_elf64_be_vec.
185 * configure: Regenerate.
186
1872019-05-23 Jose E. Marchesi <jose.marchesi@oracle.com>
188
fd0de36e
JM		 189 * configure: Regenerated.
190 * Makefile.am (ALL_MACHINES): Add cpu-bpf.lo.
191 (ALL_MACHINES_CFILES): Add cpu-bpf.c.
192 (BFD64_BACKENDS): Add elf64-bpf.lo.
193 (BFD64_BACKENDS_CFILES): Add elf64-bpf.c.
194 * Makefile.in (SOURCE_HFILES): Regenerate.
195 * config.bfd (targ_cpu): Handle bpf-*-* targets.
196 * cpu-bpf.c: New file.
197 * elf64-bpf.c: Likewise.
198 * targets.c (_bfd_target_vector): Add bpf_elf64_be_vec and
199 bpf_elf64_le_vec.
200 * archures.c: Define architecture bfd_arch_bpf and machine
201 bfd_arch_bpf.
202 * reloc.c: Define BFD relocations used by the BPF target.
203 * bfd-in2.h: Regenerated.
204 * libbfd.h: Likewise.
205
b0f4fbf8
AM		 2062019-05-22 Alan Modra <amodra@gmail.com>
207
208 * elf32-arm.c (arm_allocate_glue_section_space): Clear section
209 contents.
210
9ec2f606
AM		 2112019-05-22 Alan Modra <amodra@gmail.com>
212
213 * vms-alpha.c (_bfd_vms_write_etir): Don't attempt further
214 processing on "size error in section".
215
4decd602
AM		 2162019-05-22 Alan Modra <amodra@gmail.com>
217
218 * som.c (som_bfd_free_cached_info): Call
219 _bfd_generic_close_and_cleanup.
220
b474a202
FS		 2212019-05-21 Faraz Shahbazker <fshahbazker@wavecomp.com>
222
223 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Generate error
224 for TLS_TPREL_HI16(/LO16) relocations in shared library.
225
304f09d0
FS		 2262019-05-21 Faraz Shahbazker <fshahbazker@wavecomp.com>
227
228 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Add NULL pointer
229 checks. Search the RELA table for n64 relocations.
230
3734320d
MF		 2312019-05-21 Matthew Fortune <matthew.fortune@mips.com>
232 Faraz Shahbazker <fshahbazker@wavecomp.com>
233
234 * elfxx-mips.c (LA25_BC): New macro.
235 (mips_elf_link_hash_table)<compact_branches>: New field.
236 (STUB_JALRC): New macro.
237 (mipsr6_o32_exec_plt0_entry_compact): New array.
238 (mipsr6_n32_exec_plt0_entry_compact): Likewise.
239 (mipsr6_n64_exec_plt0_entry_compact): Likewise.
240 (mipsr6_exec_plt_entry_compact): Likewise.
241 (mips_elf_create_la25_stub): Use BC instead of J for stubs
242 when compact_branches is true.
243 (_bfd_mips_elf_finish_dynamic_symbol): Choose the compact
244 PLT for MIPSR6 with compact_branches. Do not reorder the
245 compact branches PLT. Switch the lazy stub for MIPSR6
246 with compact_branches to use JALRC.
247 (mips_finish_exec_plt): Choose the compact PLT0 for MIPSR6
248 when compact_branches is true.
249 (_bfd_mips_elf_compact_branches): New function.
250 * elfxx-mips.h (_bfd_mips_elf_compact_branches): New prototype.
251
64672071
TC		 2522019-05-21 Tamar Christina <tamar.christina@arm.com>
253
254 PR ld/24373
255 * elfnn-aarch64.c (_bfd_aarch64_erratum_843419_branch_to_stub):
256 Fix print formatter.
257
e6f65e75
AV		 2582019-05-21 Andre Vieira <andre.simoesdiasvieira@arm.com>
259
260 PR 24460
261 * elf32-arm.c (get_value_helper): Remove.
262 (elf32_arm_final_link_relocate): Fix branch future relocations.
263
739b5c9c
TC		 2642019-05-21 Tamar Christina <tamar.christina@arm.com>
265
266 PR ld/24373
267 * bfd-in.h (enum erratum_84319_opts): New
268 (bfd_elf64_aarch64_set_options, bfd_elf32_aarch64_set_options): Change
269 int to enum erratum_84319_opts.
270 * bfd-in2.h: Regenerate.
271 * elfnn-aarch64.c (struct elf_aarch64_link_hash_table): Change
272 fix_erratum_843419 to use new enum, remove fix_erratum_843419_adr.
273 (_bfd_aarch64_add_stub_entry_after): Conditionally create erratum stub.
274 (aarch64_size_one_stub): Conditionally size erratum 843419 stubs.
275 (_bfd_aarch64_resize_stubs): Amend comment.
276 (elfNN_aarch64_size_stubs): Don't generate stubs when no workaround
277 requested.
278 (bfd_elfNN_aarch64_set_options): Use new fix_erratum_843419 enum.
279 (_bfd_aarch64_erratum_843419_branch_to_stub): Implement selection of
280 erratum workaround.
281 (clear_erratum_843419_entry): Update erratum conditional.
282
7622049e
SKS		 2832019-05-21 Senthil Kumar Selvaraj <senthilkumar.selvaraj@microchip.com>
284
285 PR ld/24571
286 * bfd/elf32-avr.c (elf32_avr_relax_section): Adjust range check
287 when computing distance_short_enough.
288
338ba755
SKS		 2892019-05-21 Senthil Kumar Selvaraj <senthilkumar.selvaraj@microchip.com>
290
291 PR ld/24564
292 * bfd/elf32-avr.c (avr_relative_distance_considering_wrap_around):
293 Wrap around even if distance equals avr_pc_wrap_around.
294
999b073b
NC		 2952019-05-20 Nick Clifton <nickc@redhat.com>
296
297 * po/fr.po: Updated French translation.
298
a7ad558c
AV		 2992019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
300
301 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add case for Tag_MVE_arch.
302
a2699ef2
AM		 3032019-05-16 Alan Modra <amodra@gmail.com>
304
305 * elf32-arm.c (elf32_arm_write_section): Revert last change.
306
3a1bb98c
AM		 3072019-05-15 Alan Modra <amodra@gmail.com>
308
309 * elf32-arm.c (elf32_arm_write_section): Don't leave
310 error case of STM32L4XX_ERRATUM_BRANCH_TO_VENEER with
311 unitialised section contents.
312
37d0d091
JH		 3132019-05-14 Jamey Hicks <jamey.hicks@gmail.com>
314
315 PR 19921
316 * verilog.c: (VerilogDataWidth): New variable.
317 (verilog_write_record): Emit bytes in VerilogDataWidth bundles.
318
79299211
NC		 3192019-05-08 Nick Clifton <nickc@redhat.com>
320
321 PR 24523
322 * elf32-m68k.c (elf32_m68k_merge_private_bfd_data): Return TRUE
323 rather than FALSE if encountering a non-ELF file.
324
e1cbf07a
AM		 3252019-05-06 Alan Modra <amodra@gmail.com>
326
327 * elf32-pj.c (pj_elf_reloc): Don't report undefined weak as an error.
328
334d91b9
AM		 3292019-05-06 Alan Modra <amodra@gmail.com>
330
331 * reloc.c (BFD_RELOC_PPC64_TPREL16_HIGH, BFD_RELOC_PPC64_TPREL16_HIGHA),
332 (BFD_RELOC_PPC64_DTPREL16_HIGH, BFD_RELOC_PPC64_DTPREL16_HIGHA):
333 Sort before BFD_RELOC_PPC64_DTPREL16_HIGHESTA entry.
334 * libbfd.h: Regenerate.
335 * bfd-in2.h: Regenerate.
336
a288c270
AM		 3372019-05-04 Alan Modra <amodra@gmail.com>
338
339 PR 24511
340 * syms.c (coff_section_type): Only allow '.', '$' and numeric
341 following the standard section names.
342 (bfd_decode_symclass): Prioritize section flag tests in
343 decode_section_type before name tests in coff_section_type.
344 * plugin.c (bfd_plugin_canonicalize_symtab): Init fake_section
345 and fake_common_section using BFD_FAKE_SECTION. Use "fake" as
346 their names and choose standard .text section flags for
347 fake_section.
348
2cdc1a97
NC		 3492019-05-02 Nick Clifton <nickc@redhat.com>
350
351 PR 24493
352 * coffcode.h (styp_to_sec_flags): Treat .gnu.debuglink and
353 .gnu.debugaltlink sections as debugging sections.
354
066f4018
AM		 3552019-04-30 Alan Modra <amodra@gmail.com>
356
357 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_gotrel.
358 (struct _ppc64_elf_section_data): Likewise.
359 (ppc64_elf_check_relocs): Set above fields.
360 (ppc64_elf_edit_toc): Add a pass over GOT relocs.
361 (ppc64_elf_relocate_section): Edit GOT indirect to GOT relative
362 when possible.
363
c54f1524
L		 3642019-04-26 H.J. Lu <hongjiu.lu@intel.com>
365
366 PR ld/24486
367 * elflink.c (elf_link_output_extsym): Don't complain undefined
368 weak dynamic reference.
369
68bb0359
SD		 3702019-04-25 Sudakshina Das <sudi.das@arm.com>
371
372 * elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): Remove.
373 (PLT_BTI_TLSDESC_ENTRY_SIZE): Remove.
374 (PLT_PAC_ENTRY_SIZE, PLT_BTI_PAC_ENTRY_SIZE): Remove.
375 (PLT_BTI_SMALL_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): Update.
376 (elfNN_aarch64_small_plt0_pac_entry): Remove.
377 (elfNN_aarch64_small_plt0_bti_pac_entry): Remove.
378 (elfNN_aarch64_small_plt0_bti_entry): Update.
379 (elfNN_aarch64_small_plt_bti_entry): Update.
380 (elfNN_aarch64_small_plt_pac_entry): Update.
381 (elfNN_aarch64_tlsdesc_small_plt_bti_entry): Update.
382 (setup_plt_values): Setup new entries.
383 (elfNN_aarch64_finish_dynamic_sections): Remove size change.
384 (elfNN_aarch64_plt_sym_val): Likewise.
385
79b8e8ab
JW		 3862019-04-22 Jim Wilson <jimw@sifive.com>
387
388 * elfnn-riscv.c (PRSTATUS_SIZE) [ARCH_SIZE==32]: Change from 0 to 204.
389
fce97736
AM		 3902019-04-19 Alan Modra <amodra@gmail.com>
391
392 * elf32-s12z.c (elf_backend_can_gc_sections): Don't define
393
9a7f0679
L		 3942019-04-17 H.J. Lu <hongjiu.lu@intel.com>
395
396 * elf64-x86-64.c (elf_x86_64_need_pic): Suggest -fPIE when not
397 building shared object.
398 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Likewise.
399
4e84a8f8
L		 4002019-04-17 H.J. Lu <hongjiu.lu@intel.com>
401
402 PR ld/24458
403 * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): Also check x86
404 linker_def.
405
32c36c3c
AV		 4062019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
407
408 * reloc.c (BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM): New internal
409 relocation.
410 * bfd-in2.h: Regenerate.
411 * libbfd.h: Likewise.
412
60f993ce
AV		 4132019-04-15 Sudakshina Das <sudi.das@arm.com>
414
415 * reloc.c (BFD_RELOC_ARM_THUMB_LOOP12): New.
416 * bfd-in2.h: Regenerated.
417 * libbfd.h: Regenerated.
418
f6b2b12d
AV		 4192019-04-15 Sudakshina Das <sudi.das@arm.com>
420
421 * reloc.c (BFD_RELOC_THUMB_PCREL_BFCSEL): New relocation.
422 * bfd-in2.h: Regenerated.
423 * libbfd.h: Likewise.
424
1889da70
AV		 4252019-04-15 Sudakshina Das <sudi.das@arm.com>
426
427 * reloc.c (BFD_RELOC_ARM_THUMB_BF13): New.
428 * bfd-in2.h: Regenerated.
429 * libbfd.h: Regenerated.
430 * elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF13.
431 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF13
432 and R_ARM_THM_BF12 together.
433 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF13.
434
1caf72a5
AV		 4352019-04-15 Sudakshina Das <sudi.das@arm.com>
436
437 * reloc.c (BFD_RELOC_ARM_THUMB_BF19): New
438 * libbfd.h: Regenerated.
439 * bfd-in2.h: Regenerated.
440 * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF18.
441 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF19
442 and R_ARM_THM_BF18 together.
443 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF19.
444
e5d6e09e
AV		 4452019-04-15 Sudakshina Das <sudi.das@arm.com>
446
447 * reloc.c (BFD_RELOC_ARM_THUMB_BF17): New enum.
448 * bfd-in2.h: Regenerated.
449 * libbfd.h: Regenerated.
450 * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF16.
451 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF17
452 and R_ARM_THM_BF16 together.
453 (get_value_helper): New reloc helper.
454 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF16.
455
e12437dc
AV		 4562019-04-15 Sudakshina Das <sudi.das@arm.com>
457
458 * reloc.c (BFD_RELOC_THUMB_PCREL_BRANCH5): New enum.
459 * bfd-in2.h: Regenerate.
460 * libbfd.h: Regenerate.
461
031254f2
AV		 4622019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
463
464 * archures.c (bfd_mach_arm_8_1M_MAIN): Define.
465 * bfd-in2.h: Regenerate.
466 * cpu-arm.c (arch_info_struct): Add entry for Armv8.1-M Mainline.
467 * elf32-arm.c (using_thumb_only): Return true for Armv8.1-M Mainline
468 and update assert.
469 (using_thumb2): Likewise.
470 (using_thumb2_bl): Update assert.
471 (arch_has_arm_nop): Likewise.
472 (bfd_arm_get_mach_from_attributes): Add case for Armv8.1-M Mainline.
473 (tag_cpu_arch_combine): Add logic for Armv8.1-M Mainline merging.
474
233a0083
L		 4752019-04-11 H.J. Lu <hongjiu.lu@intel.com>
476
477 * elf-linker-x86.h (elf_x86_cet_report): New.
478 (elf_linker_x86_params): Add cet_report.
479 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Report
480 missing IBT and SHSTK properties if needed.
481
a0ea3a14
L		 4822019-04-11 H.J. Lu <hongjiu.lu@intel.com>
483
ca4e6331 484 PR ld/24436
a0ea3a14
L		 485 * elf-m10300.c (mn10300_elf_check_relocs): Remove BFD_ASSERT of
486 "h != NULL". Don't check "h != NULL" before calling.
487 bfd_elf_gc_record_vtentry.
488 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
489 * elf32-bfin.c (bfin_check_relocs): Likewise.
490 * elf32-cris.c (cris_elf_check_relocs): Likewise.
491 * elf32-csky.c (csky_elf_check_relocs): Likewise.
492 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
493 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
494 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
495 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
496 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
497 * elf32-i386.c (elf_i386_check_relocs): Likewise.
498 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
499 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
500 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
501 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
502 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
503 * elf32-metag.c (elf_metag_check_relocs): Likewise.
504 * elf32-or1k.c (or1k_elf_check_relocs): Likewise.
505 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
506 * elf32-s390.c (elf_s390_check_relocs): Likewise.
507 * elf32-sh.c (sh_elf_check_relocs): Likewise.
508 * elf32-v850.c (v850_elf_check_relocs): Likewise.
509 * elf32-vax.c (elf_vax_check_relocs): Likewise.
510 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
511 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
512 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
513 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
514 * elf64-s390.c (elf_s390_check_relocs): Likewise.
515 * elf64-x86-64.c (elf_s390_check_relocs): Likewise.
516 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
517 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
518 * elflink.c (bfd_elf_gc_record_vtinherit): Check for corrupt
519 VTENTRY entry.
520
9bff840e
AM		 5212019-04-11 Alan Modra <amodra@gmail.com>
522
523 PR 24435
524 * elflink.c (elf_link_add_object_symbols): Don't read partial
525 dynamic entries from fuzzed objects.
526
ce12121b
TC		 5272019-04-11 Tamar Christina <tamar.christina@arm.com>
528
529 PR ld/24302
530 * elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Don't emit
531 DT_TLSDESC_GOT and DT_TLSDESC_PLT when DF_BIND_NOW.
532 (elfNN_aarch64_finish_dynamic_sections): Don't write PLT if DF_BIND_NOW.
533
b05971a6
MF		 5342019-04-10 Michael Forney <mforney@mforney.org>
535
536 PR 24427
537 * doc/chew.c (free_words): Correctly free "push_text" strings.
538
3ae61bb6
L		 5392019-04-08 H.J. Lu <hongjiu.lu@intel.com>
540
541 * config.bfd: Remove i[3-7]86-*-kaos* and i[3-7]86-*-chaos targets.
542
5f2a6b85
AM		 5432019-04-08 Alan Modra <amodra@gmail.com>
544
545 * configure.ac (elfxx_x86): Define and use.
546 * configure: Regenerate.
547
5b9c07b2
L		 5482019-04-06 H.J. Lu <hongjiu.lu@intel.com>
549
550 * elf-linker-x86.h: New file.
551 * elf32-i386.c (elf_i386_convert_load_reloc): Use htab->params
552 to get x86-specific linker options.
553 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Likewise.
554 (elf_x86_64_check_relocs): Likewise.
555 (elf_x86_64_relocate_section): Likewise.
556 (elf_x86_64_link_setup_gnu_properties): Likewise.
557 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Likewise.
558 (_bfd_x86_elf_link_setup_gnu_properties): Likewise.
559 (_bfd_elf_linker_x86_set_options): New function.
560 * elfxx-x86.h: Include "elf-linker-x86.h".
561 (elf_x86_link_hash_table): Add params.
562
4b24dd1a
AM		 5632019-04-03 Alan Modra <amodra@gmail.com>
564
565 * coff-i386.c, * coff-x86_64.c, * coffgen.c, * dwarf2.c,
566 * elf-m10200.c, * elf.c, * elf32-arm.c, * elf32-bfin.c,
567 * elf32-csky.c, * elf32-m32r.c, * elf32-microblaze.c, * elf32-pru.c,
568 * elf32-rx.c, * elf32-xgate.c, * elf64-sparc.c, * elfnn-ia64.c,
569 * elfxx-riscv.c, * elfxx-sparc.c, * linker.c, * mach-o.c,
570 * pe-x86_64.c, * pei-x86_64.c, * plugin.c: Whitespace fixes.
571
87f98bac
JW		 5722019-04-02 Jim Wilson <jimw@sifive.com>
573
574 PR 24389
575 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Move read of
576 ELF header flags to after check for ELF object file. Loop through
577 sections looking for code sections, if none, then skip ABI checks.
578
ae2b14c7
JW		 5792019-03-30 Andrew Waterman <andrew@sifive.com>
580
581 * elfnn-riscv.c (_bfd_riscv_relax_call): Only check ARCH_SIZE for
582 rd == X_RA case.
583
2487ef07
MF		 5842019-03-29 Max Filippov <jcmvbkbc@gmail.com>
585
586 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Add
587 info->export_dynamic to the conditional.
588
242a1159
AM		 5892019-03-28 Alan Modra <amodra@gmail.com>
590
591 PR 24392
592 * configure.ac: Invoke AC_CHECK_SIZEOF(int).
593 * configure: Regenerate.
594 * coffgen.c (coff_get_reloc_upper_bound): Replace gcc diagnostic
595 workaround with SIZEOF_LONG vs. SIZEOF_INT check.
596 * elf.c (_bfd_elf_get_reloc_upper_bound): Likewise.
597 * elf64-sparc.c (elf64_sparc_get_reloc_upper_bound): Likewise.
598 * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
599
a9f5a551
JW		 6002019-03-21 Jim Wilson <jimw@sifive.com>
601
602 PR 24365
603 * elfnn-riscv.c (riscv_elf_relocate_section): For STT_SECTION check,
604 verify sym non-NULL before using. Add identical check using h.
605
4e539114
SD		 6062019-03-21 Sudakshina Das <sudi.das@arm.com>
607
608 * elf-bfd.h (struct elf_backend_data): Add argument to
609 merge_gnu_properties.
610 * elf-properties.c (elf_merge_gnu_properties): Add argument to
611 itself and while calling bed->merge_gnu_properties.
612 (elf_merge_gnu_property_list): Update the calls for
613 elf_merge_gnu_properties.
614 * elfnn-aarch64.c (elfNN_aarch64_merge_gnu_properties): Update handling
615 of --force-bti warning and add argument.
616 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Add
617 warning.
618 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Add argument.
619 * elfxx-x86.h (_bfd_x86_elf_merge_gnu_properties): Likewise in
620 declaration.
621
acde6c6b
SD		 6222019-03-20 Sudakshina Das <sudi.das@arm.com>
623
624 * elfxx-aarch64.c (_bfd_aarch64_elf_link_fixup_gnu_properties): Define.
625 * elfxx-aarch64.h (_bfd_aarch64_elf_link_fixup_gnu_properties): Declare.
626 (elf_backend_fixup_gnu_properties): Define for AArch64.
627
8cd1fe1b
AM		 6282019-03-18 Alan Modra <amodra@gmail.com>
629
630 PR 24355
631 * elf32-ppc.c (ppc_finish_symbols): Don't call write_glink_stub
632 for local iplt syms with ent->plt.offset == -1. Remove ineffective
633 attempt at writing glink stubs only once.
634
6835821b
AM		 6352019-03-16 Alan Modra <amodra@gmail.com>
636
637 PR 24337
638 * elf.c (_bfd_elf_rela_local_sym): Revert last change.
639 (_bfd_elf_rel_local_sym): Likewise.
640 * elflink.c (elf_link_input_bfd): Use bfd_und_section for
641 section of symbols with unrecognized shndx.
642
2219ae0b
L		 6432019-03-15 H.J. Lu <hongjiu.lu@intel.com>
644
645 PR ld/24267
646 * coffgen.c (_bfd_coff_section_already_linked): Skip discarded
647 section.
648 * cofflink.c (coff_link_add_symbols): Check for symbols defined
649 in discarded section.
650
fe3fef62
AM		 6512019-03-15 Alan Modra <amodra@gmail.com>
652
653 PR 24339
654 * elflink.c (elf_link_add_object_symbols): Bail out on a local
655 symbol after globals if elf_bad_symtab is not set.
656
1ff31e13
AM		 6572019-03-15 Alan Modra <amodra@gmail.com>
658
659 PR 24337
660 * elf.c (_bfd_elf_rela_local_sym): Don't segfault on NULL sec.
661 (_bfd_elf_rel_local_sym): Likewise.
662
f55b1e32
AM		 6632019-03-15 Alan Modra <amodra@gmail.com>
664
665 PR 24336
666 * elflink.c (elf_link_read_relocs_from_section): Handle fuzzed
667 object files with sh_size not a multiple of sh_entsize.
668
da0d12d2
L		 6692019-03-15 H.J. Lu <hongjiu.lu@intel.com>
670
418d4036
L		 671 PR ld/24338
672 * elf64-x86-64.c (elf_x86_64_relocate_section): Check for corrupt
673 input with bad relocation.
674
67522019-03-15 H.J. Lu <hongjiu.lu@intel.com>
676
da0d12d2
L		 677 * elf64-x86-64.c (elf_x86_64_relocate_section): Re-indent.
678
d7f848c3
NC		 6792019-03-14 Nick Clifton <nickc@redhat.com>
680
681 PR 24334
682 * dwarf2.c (struct dwarf2_debug): Add sec_vma_count field.
683 (save_section_vma): Initialise field to the number of entries in
684 the sec_vma table.
685 (section_vma_same): Check that the number of entries in the
686 sec_vma table matches the number of sections in the bfd.
687
6cc71b82
NC		 6882019-03-14 Nick Clifton <nickc@redhat.com>
689
690 PR 24333
691 * elflink.c (_bfd_elf_add_default_symbol): Add a check for a NULL
692 section owner pointer when adding the default symbol.
693
be22c732
NC		 6942019-03-14 Nick Clifton <nickc@redhat.com>
695
696 PR 24332
697 * elflink.c (elf_link_add_object_symbols): Add new local variable
698 extversym_end. Initialise it to point to the end of the version
699 symbol table, if present. Check it when initialising and updating
700 the ever pointer.
701
1dbade74
SD		 7022019-03-13 Sudakshina Das <sudi.das@arm.com>
703
704 * elfnn-aarch64.c (PLT_PAC_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): New.
705 (PLT_BTI_PAC_ENTRY_SIZE, PLT_BTI_PAC_SMALL_ENTRY_SIZE): New.
706 (setup_plt_values): Account for PAC or PAC and BTI enabled PLTs.
707 (elfNN_aarch64_size_dynamic_sections): Add checks for PLT_BTI_PAC
708 and PLT_PAC_PLT.
709 (elfNN_aarch64_finish_dynamic_sections): Account for PLT_BTI_PAC.
710 (get_plt_type): Add case for DT_AARCH64_PAC_PLT.
711 (elfNN_aarch64_plt_sym_val): Add cases for PLT_BTI_PAC and PLT_PAC.
712
37c18eed
SD		 7132019-03-13 Sudakshina Das <sudi.das@arm.com>
714 Szabolcs Nagy <szabolcs.nagy@arm.com>
715
716 * bfd-in.h (aarch64_plt_type, aarch64_enable_bti_type): New.
717 (aarch64_bti_pac_info): New.
718 (bfd_elf64_aarch64_set_options): Add aarch64_bti_pac_info argument.
719 (bfd_elf32_aarch64_set_options): Likewise.
720 * bfd-in2.h: Regenerate
721 * elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): New.
722 (PLT_BTI_SMALL_ENTRY_SIZE, PLT_BTI_TLSDESC_ENTRY_SIZE): New.
723 (elfNN_aarch64_small_plt0_bti_entry): New.
724 (elfNN_aarch64_small_plt_bti_entry): New.
725 (elfNN_aarch64_tlsdesc_small_plt_bti_entry): New.
726 (elf_aarch64_obj_tdata): Add no_bti_warn and plt_type fields.
727 (elf_aarch64_link_hash_table): Add plt0_entry, plt_entry and
728 tlsdesc_plt_entry_size fields.
729 (elfNN_aarch64_link_hash_table_create): Initialise the new fields.
730 (setup_plt_values): New helper function.
731 (bfd_elfNN_aarch64_set_options): Use new bp_info to set plt sizes and
732 bti enable type.
733 (elfNN_aarch64_allocate_dynrelocs): Use new size members instead of
734 fixed macros.
735 (elfNN_aarch64_size_dynamic_sections): Likewise and add checks.
736 (elfNN_aarch64_create_small_pltn_entry): Use new generic pointers
737 to plt stubs instead of fixed ones and update filling them according
738 to the need for bti.
739 (elfNN_aarch64_init_small_plt0_entry): Likewise.
740 (elfNN_aarch64_finish_dynamic_sections): Likewise.
741 (get_plt_type, elfNN_aarch64_get_synthetic_symtab): New.
742 (elfNN_aarch64_plt_sym_val): Update size accordingly.
743 (elfNN_aarch64_link_setup_gnu_properties): Set up plts if BTI GNU NOTE
744 is set.
745 (bfd_elfNN_get_synthetic_symtab): Define.
746 (elfNN_aarch64_merge_gnu_properties): Give out warning with --force-bti
747 and mising BTI NOTE SECTION.
748
749
cd702818
SD		 7502019-03-13 Sudakshina Das <sudi.das@arm.com>
751
752 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Exclude
753 linker created inputs from merge.
754 * elfnn-aarch64.c (struct elf_aarch64_obj_tdata): Add field for
755 GNU_PROPERTY_AARCH64_FEATURE_1_AND properties.
756 (elfNN_aarch64_link_setup_gnu_properties): New.
757 (elfNN_aarch64_merge_gnu_properties): New.
758 (elf_backend_setup_gnu_properties): Define for AArch64.
759 (elf_backend_merge_gnu_properties): Likewise.
760 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Define.
761 (_bfd_aarch64_elf_parse_gnu_properties): Define.
762 (_bfd_aarch64_elf_merge_gnu_properties): Define.
763 * elfxx-aarch64.h (_bfd_aarch64_elf_link_setup_gnu_properties): Declare.
764 (_bfd_aarch64_elf_parse_gnu_properties): Declare.
765 (_bfd_aarch64_elf_merge_gnu_properties): Declare.
766 (elf_backend_parse_gnu_properties): Define for AArch64.
767
44b27f95
L		 7682019-03-13 H.J. Lu <hongjiu.lu@intel.com>
769
770 PR ld/24322
771 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Properly
772 merge GNU_PROPERTY_X86_FEATURE_1_[IBT|SHSTK].
773
7a6e0d89
AM		 7742019-03-12 Alan Modra <amodra@gmail.com>
775
776 * coffcode.h (buy_and_read): Delete unnecessary forward decl. Add
777 nmemb parameter. Use bfd_alloc2.
778 (coff_slurp_line_table): Use bfd_alloc2. Update buy_and_read calls.
779 Delete assertion.
780 (coff_slurp_symbol_table): Use bfd_alloc2 and bfd_zalloc2.
781 (coff_slurp_reloc_table): Use bfd_alloc2. Update buy_and_read calls.
782 * coffgen.c (coff_get_reloc_upper_bound): Ensure size calculation
783 doesn't overflow.
784 * elf.c (bfd_section_from_shdr): Use bfd_zalloc2. Style fix.
785 (assign_section_numbers): Style fix.
786 (swap_out_syms): Use bfd_malloc2.
787 (_bfd_elf_get_reloc_upper_bound): Ensure size calculation doesn't
788 overflow.
789 (_bfd_elf_make_empty_symbol): Style fix.
790 (elfobj_grok_stapsdt_note_1): Formatting.
791 * elfcode.h (elf_object_p): Use bfd_alloc2.
792 (elf_write_relocs, elf_write_shdrs_and_ehdr): Likewise.
793 (elf_slurp_symbol_table): Use bfd_zalloc2.
794 (elf_slurp_reloc_table): Use bfd_alloc2.
795 (_bfd_elf_bfd_from_remote_memory): Use bfd_malloc2.
796 * elf64-sparc (elf64_sparc_get_reloc_upper_bound): Ensure
797 size calculation doesn't overflow.
798 (elf64_sparc_get_dynamic_reloc_upper_bound): Likewise.
799 * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
800 * pdp11.c (get_reloc_upper_bound): Copy aoutx.h version.
801
ebd2263b
AM		 8022019-03-08 Alan Modra <amodra@gmail.com>
803
804 PR 24311
805 * merge.c (merge_strings): Return secinfo. Don't pad section
806 to alignment here.
807 (_bfd_merge_sections): Pad section to alignment here, if input
808 sections contributing to merged output all pad to alignment.
809 Formatting.
810
219d6836
NC		 8112019-03-06 Nick Clifton <nickc@redhat.com>
812
813 * dwarf2.c (_bfd_dwarf2_find_symbol_bias): Check for a NULL symbol
814 table pointer.
815 * coffgen.c (coff_find_nearest_line_with_names): Do not call
816 _bfd_dwarf2_find_symbol_bias if there is no symbol table available.
817
24801b15
AK		 8182019-03-01 Andreas Krebbel <krebbel@linux.ibm.com>
819
820 This reverts commit 5a12586d44fa8d5dfc74cbca4f2f36a273a16335.
821 2019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
822
823 PR 20113
824 * elf32-s390.c (allocate_dynrelocs): Update comment.
825
4ffd2909
TC		 8262019-02-28 Tamar Christina <tamar.christina@arm.com>
827
828 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Correct CIE parse.
829
eed5def8
NC		 8302019-02-28 Nick Clifton <nickc@redhat.com>
831
832 PR 24273
833 * elf.c (bfd_elf_string_from_elf_section): Check for a string
834 section that is not NUL terminated.
835
5cfe428c
L		 8362019-02-27 H.J. Lu <hongjiu.lu@intel.com>
837
838 PR ld/24276
839 * elf64-x86-64.c (elf_x86_64_check_relocs): Skip symbol defined
840 by linker when checking copy reloc on protected symbol.
841
f616c36b
AM		 8422019-02-24 Alan Modra <amodra@gmail.com>
843
844 PR 24144
845 * pdp11.c (set_section_contents): Revert 2015-02-24 change.
846
eed62915
MF		 8472019-02-20 Eric Tsai <erictsai@cadence.com>
848
849 * elf32-xtensa.c (is_resolvable_asm_expansion): Scan output
850 sections between the call site and call destination and adjust
851 call distance by the largest alignment.
852
e6c3b5bf
AH		 8532019-02-20 Alan Hayward <alan.hayward@arm.com>
854
855 * elf-bfd.h (elfcore_write_aarch_pauth): Add declaration.
856 * elf.c (elfcore_grok_aarch_pauth): New function.
857 (elfcore_grok_note): Check for NT_ARM_PAC_MASK.
858 (elfcore_write_aarch_pauth): New function.
859 (elfcore_write_register_note): Check for AArch64 pauth section.
860
34d75fb5
AM		 8612019-02-20 Alan Modra <amodra@gmail.com>
862
863 PR 24225
864 * elf32-nios2.c (nios2_elf32_relocate_section): Check asprintf
865 return value.
866
edd01d07
MR		 8672019-02-20 Michael Roitzsch <reactorcontrol@icloud.com>
868
869 * configure.ac (SHARED_LIBADD): Add -liberty -lintl for all
870 Darwin hosts, not just or1k.
871 * configure: Regenerate.
872
8abac803
AM		 8732019-02-20 Alan Modra <amodra@gmail.com>
874
875 PR 24236
876 * archive64.c (_bfd_archive_64_bit_slurp_armap): Move code adding
877 sentinel NUL to string buffer nearer to loop where it is used.
878 Don't go past sentinel when scanning strings, and don't write
879 NUL again.
880 * archive.c (do_slurp_coff_armap): Simplify string handling to
881 archive64.c style.
882
179f2db0
AM		 8832019-02-19 Alan Modra <amodra@gmail.com>
884
885 PR 24235
886 * pei-x86_64.c (pex64_bfd_print_pdata_section): Correct checks
887 attempting to prevent read past end of section.
888
a31b8bd9
AM		 8892019-02-18 Alan Modra <amodra@gmail.com>
890
891 PR 24225
892 * elf32-nios2.c (nios2_elf32_relocate_section): Use asprintf and
893 PRIx64 to generate warning messages. Print local sym names too.
894
a0e90a73
CZ		 8952019-02-09 Vineet Gupta <vgupta@synopsys.com>
896
897 * elf32-arc (INIT_SYM_STRING): Delete.
898 (FINI_SYM_STRING): Likewise.
899 (init_str): Likewise.
900 (fini_str): Likewise.
901
482f3505
AM		 9022019-02-08 Alan Modra <amodra@gmail.com>
903
904 * elf32-ppc.c (ppc_elf_relocate_section): Add %X to "unsupported
905 for bss-plt" warning to make it an error.
906
b2abe1bd
EB		 9072019-02-07 Eric Botcazou <ebotcazou@adacore.com>
908
909 PR ld/18841
910 * elf32-sparc.c (elf32_sparc_reloc_type_class): Return
911 reloc_class_ifunc for ifunc symbols.
912 * elf64-sparc.c (elf64_sparc_reloc_type_class): Likewise.
913
68a09132
EB		 9142019-02-07 Eric Botcazou <ebotcazou@adacore.com>
915
916 * elf32-visium.c (visium_elf_howto_parity_reloc): Minor tweak.
917 <R_VISIUM_PC16>: Use explicit range test to detect an overflow.
918
2012bf01
NC		 9192019-02-07 Nick Clifton <nickc@redhat.com>
920
921 * config.bfd: Move the powerpc-lynxos and powerpc-windiss targets
922 into the definitely obsolete list.
923
83924b38
L		 9242019-02-05 H.J. Lu <hongjiu.lu@intel.com>
925
926 PR ld/24151
927 * elf64-x86-64.c (elf_x86_64_need_pic): Check
928 SYMBOL_DEFINED_NON_SHARED_P instead of def_regular.
929 (elf_x86_64_relocate_section): Move PIC check for PC-relative
930 relocations to ...
931 (elf_x86_64_check_relocs): Here.
932 (elf_x86_64_finish_dynamic_symbol): Use SYMBOL_DEFINED_NON_SHARED_P
933 to check if a symbol is defined in a non-shared object.
934 * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): New.
935
453f8e1e
SDJ		 9362019-01-21 Sergio Durigan Junior <sergiodj@redhat.com>
937
938 * elf32-arm.c (elf32_arm_final_link_relocate): Use 'llabs' instead
939 of 'labs' (and fix GCC warning).
940
9ed1348c
NC		 9412019-01-25 Nick Clifton <nickc@redhat.com>
942
943 * po/ru.po: Updated Russian translation.
944
d9938630
NC		 9452019-01-23 Nick Clifton <nickc@redhat.com>
946
947 * po/fr.po: Updated French translation.
948
375cd423
NC		 9492019-01-21 Nick Clifton <nickc@redhat.com>
950
951 * po/pt.po: Updated Portuguese translation.
952 * po/uk.po: Updated Ukranian translation.
953
acef8081
YC		 9542019-01-21 Yuri Chornoivan <yurchor@ukr.net>
955
956 PR 24108
957 * elf32-nds32.c (nds32_relocate_section): Add space between words
958 in error message.
959 * elfnn-riscv.c (riscv_version_mismatch): Fix spelling mistake in
960 error message.
961 (riscv_i_or_e_p): Likewise.
962 (riscv_merge_arch_attr_info): Likewise.
963
f48dfe41
NC		 9642019-01-19 Nick Clifton <nickc@redhat.com>
965
966 * version.m4: Reset to 2.32.51
967 * configure: Regenerate.
968 * po/bfd.pot: Regenerate.
969
f974f26c
NC		 9702018-06-24 Nick Clifton <nickc@redhat.com>
971
972 2.32 branch created.
973
a4bf3d07
JW		 9742019-01-16 Kito Cheng <kito@andestech.com>
975
976 * elf-attrs.c (vendor_obj_attr_size): Return 0 if size is 0 even
977 for OBJ_ATTR_PROC.
978
2dc8dd17
JW		 9792019-01-16 Kito Cheng <kito@andestech.com>
980 Nelson Chu <nelson@andestech.com>
981
7d7a7d7c
JW		 982 * elfnn-riscv.c (in_subsets): New.
983 (out_subsets): Likewise.
984 (merged_subsets): Likewise.
985 (riscv_std_ext_p): Likewise.
986 (riscv_non_std_ext_p): Likewise.
987 (riscv_std_sv_ext_p): Likewise.
988 (riscv_non_std_sv_ext_p): Likewise.
989 (riscv_version_mismatch): Likewise.
990 (riscv_i_or_e_p): Likewise.
991 (riscv_merge_std_ext): Likewise.
992 (riscv_merge_non_std_and_sv_ext): Likewise.
993 (riscv_merge_arch_attr_info): Likewise.
994 (riscv_merge_attributes): Likewise.
995 (_bfd_riscv_elf_merge_private_bfd_data): Merge attribute.
996
2dc8dd17
JW		 997 * elfnn-riscv.c (riscv_elf_obj_attrs_arg_type): New.
998 (elf_backend_obj_attrs_vendor): Define.
999 (elf_backend_obj_attrs_section_type): Likewise.
1000 (elf_backend_obj_attrs_section): Likewise.
1001 (elf_backend_obj_attrs_arg_type): Define as
1002 riscv_elf_obj_attrs_arg_type.
1003 * elfxx-riscv.c (riscv_estimate_digit): New.
1004 (riscv_estimate_arch_strlen1): Likewise.
1005 (riscv_estimate_arch_strlen): Likewise.
1006 (riscv_arch_str1): Likewise.
1007 (riscv_arch_str): Likewise.
1008 * elfxx-riscv.h (riscv_arch_str): Declare.
1009
d5dcaf1b
JD		 10102019-01-14 John Darrington <john@darrington.wattle.id.au>
1011
1012 * bfd-in2.h [BFD_RELOC_S12Z_OPR]: New reloc.
1013 * libbfd.h: regen.
1014 * elf32-s12z.c (eld_s12z_howto_table): R_S12Z_OPR takes non zero
1015 source field. (md_apply_fix): Apply final fix
1016 to BFD_RELOC_S12Z_OPR.
1017 * reloc.c[BFD_RELOC_S12Z_OPR]: New reloc.
1018
5a12586d
MT		 10192019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
1020
f466c305 1021 PR 20113
5a12586d
MT		 1022 * elf32-s390.c (allocate_dynrelocs): Update comment.
1023
3107326d
AP		 10242019-01-09 Andrew Paprocki <andrew@ishiboo.com>
1025
1026 * warning.m4: Adjust egrep pattern for non-GNU compilers.
1027 * configure: Regenerate.
1028
a9859e01
AM		 10292019-01-08 Alan Modra <amodra@gmail.com>
1030
1031 PR 23699
1032 PR 24065
1033 * ihex.c (ihex_write_object_contents): Properly check 32-bit
1034 address range.
1035
c8c89dac
YS		 10362019-01-05 Yoshinori Sato <ysato@users.sourceforge.jp>
1037
1038 * bfd/archures.c: Add bfd_mach_rx_v2 and bfd_mach_rx_v3.
1039 * bfd/bfd-in2.h: Regenerate.
1040 * bfd/cpu-rx.c (arch_info_struct): Add RXv2 and RXv3 entry.
1041 * bfd/elf32-rx.c (elf32_rx_machine): Add RXv2 and RXv3 support.
1042
d9858c37
LX		 10432019-01-04 Lifang Xia <lifang_xia@c-sky.com>
1044
1045 * config.bfd (csky-*-elf* | csky-*-linux*): Modify the csky
1046 default target, little endian target is more suitable.
1047
677bd4c6
AM		 10482019-01-04 Alan Modra <amodra@gmail.com>
1049
1050 PR 24061
1051 PR 21786
1052 * coff-rs6000.c (GET_VALUE_IN_FIELD): Add base parameter and
1053 adjust all callers.
1054 (EQ_VALUE_IN_FIELD): Likewise.
1055 * coff64-rs6000.c (GET_VALUE_IN_FIELD): Likewise.
1056
82704155
AM		 10572019-01-01 Alan Modra <amodra@gmail.com>
1058
1059 Update year range in copyright notice of all files.
1060
d5c04e1b 1061For older changes see ChangeLog-2018
3499769a 1062\f
d5c04e1b 1063Copyright (C) 2019 Free Software Foundation, Inc.
3499769a
AM		 1064
1065Copying and distribution of this file, with or without modification,
1066are permitted in any medium without royalty provided the copyright
1067notice and this notice are preserved.
1068
1069Local Variables:
1070mode: change-log
1071left-margin: 8
1072fill-column: 74
1073version-control: never
1074End:
GDB Binutils - Deliverables
This page took 0.255166 seconds and 4 git commands to generate.