projects / deliverable / binutils-gdb.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
Remove unused overload of exit_inferior_silent
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
239b426b
NC		 12019-11-26 Nick Clifton <nickc@redhat.com>
2
3 * elf32-sh.c (sh_elf_reloc): Use a signed_vma when checking for a
4 negative relocated value.
5 * coff-sh.c (sh_reloc): Likewise.
6
bb294208
AM		 72019-11-25 Alan Modra <amodra@gmail.com>
8
9 * archures.c (bfd_octets_per_byte): Tail call
10 bfd_arch_mach_octets_per_byte.
11 * coff-arm.c (OCTETS_PER_BYTE): Define.
12 (coff_arm_reloc): Introduce new "octets" temp. Use OCTETS_PER_BYTE
13 with section. Correct "addr". Remove ATTRIBUTE_UNUSED.
14 * coff-i386.c (coff_i386_reloc): Similarly.
15 * coff-mips.c (mips_reflo_reloc): Similarly.
16 * coff-x86_64.c (coff_amd64_reloc): Similarly.
17 * elf32-msp430.c (OCTETS_PER_BYTE): Define.
18 (rl78_sym_diff_handler): Use OCTETS_PER_BYTE, with section.
19 * elf32-nds32.c (nds32_elf_get_relocated_section_contents): Similarly.
20 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Similarly.
21 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Similarly.
22 * elf32-s12z.c (opru18_reloc): Similarly.
23 * elf32-sh.c (sh_elf_reloc): Similarly.
24 * elf32-spu.c (spu_elf_rel9): Similarly.
25 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Similarly.
26 * elf64-ppc.c (ppc64_elf_ha_reloc, ppc64_elf_brtaken_reloc),
27 (ppc64_elf_toc64_reloc): Similarly.
28 * bfd.c (bfd_get_section_limit): Pass section to bfd_octets_per_byte.
29 * cofflink.c (_bfd_coff_link_input_bfd),
30 (_bfd_coff_reloc_link_order): Likewise.
31 * elf.c (_bfd_elf_section_offset): Likewise.
32 * elflink.c (resolve_section, bfd_elf_perform_complex_relocation),
33 (elf_link_input_bfd, elf_reloc_link_order, elf_fixup_link_order),
34 (bfd_elf_final_link): Likewise.
35 * elf.c (_bfd_elf_make_section_from_shdr): Don't strncmp twice
36 to set SEC_ELF_OCTETS.
37 * reloc.c (bfd_perform_relocation): Tidy SEC_ELF_OCTETS special case.
38 (bfd_install_relocation): Likewise.
39 (_bfd_final_link_relocate): Don't recalculate octets.
40 * syms.c (_bfd_stab_section_find_nearest_line): Introduc new
41 "octets" temp.
42 * bfd-in2.h: Regenerate.
43
61826503
CE		 442019-11-25 Christian Eggers <ceggers@gmx.de>
45
46 * section.c (struct bfd_section): New flag SEC_ELF_OCTETS.
47 * archures.c (bfd_octets_per_byte): New parameter sec.
48 If section is not NULL and SEC_ELF_OCTETS is set, one octet es
49 returned [ELF targets only].
50 * bfd.c (bfd_get_section_limit): Provide section parameter to
51 bfd_octets_per_byte.
52 * bfd-in2.h: regenerate.
53 * binary.c (binary_set_section_contents): Move call to
54 bfd_octets_per_byte into section loop. Provide section parameter
55 to bfd_octets_per_byte.
56 * coff-arm.c (coff_arm_reloc): Provide section parameter
57 to bfd_octets_per_byte.
58 * coff-i386.c (coff_i386_reloc): likewise.
59 * coff-mips.c (mips_reflo_reloc): likewise.
60 * coff-x86_64.c (coff_amd64_reloc): likewise.
61 * cofflink.c (_bfd_coff_link_input_bfd): likewise.
62 (_bfd_coff_reloc_link_order): likewise.
63 * elf.c (_bfd_elf_section_offset): likewise.
64 (_bfd_elf_make_section_from_shdr): likewise.
65 Set SEC_ELF_OCTETS for sections with names .gnu.build.attributes,
66 .debug*, .zdebug* and .note.gnu*.
67 * elf32-msp430.c (rl78_sym_diff_handler): Provide section parameter
68 to bfd_octets_per_byte.
69 * elf32-nds.c (nds32_elf_get_relocated_section_contents): likewise.
70 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): likewise.
71 * elf32-pru.c (pru_elf32_do_ldi32_relocate): likewise.
72 * elf32-s12z.c (opru18_reloc): likewise.
73 * elf32-sh.c (sh_elf_reloc): likewise.
74 * elf32-spu.c (spu_elf_rel9): likewise.
75 * elf32-xtensa.c (bfd_elf_xtensa_reloc): likewise
76 * elf64-ppc.c (ppc64_elf_brtaken_reloc): likewise.
77 (ppc64_elf_addr16_ha_reloc): likewise.
78 (ppc64_elf_toc64_reloc): likewise.
79 * elflink.c (bfd_elf_final_link): likewise.
80 (bfd_elf_perform_complex_relocation): likewise.
81 (elf_fixup_link_order): likewise.
82 (elf_link_input_bfd): likewise.
83 (elf_link_sort_relocs): likewise.
84 (elf_reloc_link_order): likewise.
85 (resolve_section): likewise.
86 * linker.c (_bfd_generic_reloc_link_order): likewise.
87 (bfd_generic_define_common_symbol): likewise.
88 (default_data_link_order): likewise.
89 (default_indirect_link_order): likewise.
90 * srec.c (srec_set_section_contents): likewise.
91 (srec_write_section): likewise.
92 * syms.c (_bfd_stab_section_find_nearest_line): likewise.
93 * reloc.c (_bfd_final_link_relocate): likewise.
94 (bfd_generic_get_relocated_section_contents): likewise.
95 (bfd_install_relocation): likewise.
96 For section which have SEC_ELF_OCTETS set, multiply output_base
97 and output_offset with bfd_octets_per_byte.
98 (bfd_perform_relocation): likewise.
99
73d5efd7
AM		 1002019-11-21 Alan Modra <amodra@gmail.com>
101
102 * elf32-arm.c (elf32_arm_size_stubs): Exclude dynamic library
103 BFDs that have not been loaded.
104
f14080d4
AM		 1052019-11-19 Alan Modra <amodra@gmail.com>
106
107 PR 25197
108 * coffgen.c (coff_find_nearest_line_with_names): Check that C_FILE
109 u.syment.n_value does point at another C_FILE sym and not into
110 some auxent that happens to look like a C_FILE. Properly check
111 for integer overflow and avoid possible pointer wrap-around.
112 Simplify pr17512 checks.
113
94698d01
AM		 1142019-11-19 Alan Modra <amodra@gmail.com>
115
116 PR 25200
117 * reloc.c (bfd_default_reloc_type_lookup): Don't BFD_FAIL.
118 * elf.c (_bfd_elf_validate_reloc): Don't segfault on NULL howto.
119
ed7e9d0b
AM		 1202019-11-18 Alan Modra <amodra@gmail.com>
121
122 * elf-bfd.h (struct elf_backend_data <elf_backend_init_file_header>):
123 Rename from elf_backend_post_process_headers.
124 (_bfd_elf_post_process_headers): Delete.
125 (_bfd_elf_init_file_header): Declare.
126 * elf.c (_bfd_elf_compute_section_file_positions): Call new function
127 in place of prep_headers and elf_backend_post_process_headers.
128 (_bfd_elf_init_file_header): Renamed from prep_headers with
129 updated args and made global. Delete dead code.
130 (_bfd_elf_post_process_headers): Delete.
131 * elf32-arm.c (elf32_arm_init_file_header): Rename from
132 elf32_arm_post_process_headers and call _bfd_elf_init_file_header.
133 Return status.
134 (elf_backend_init_file_header): Define.
135 (elf_backend_post_process_headers): Don't define.
136 * elf32-i386.c (elf_i386_fbsd_init_file_header): Similarly.
137 * elf32-m68hc1x.c (elf32_m68hc11_init_file_header): Similarly.
138 * elf32-metag.c (elf_metag_init_file_header): Similarly.
139 * elf32-spu.c (spu_elf_init_file_header
140 * elf32-visium.c (visium_elf_init_file_header
141 * elf64-alpha.c (elf64_alpha_fbsd_init_file_header
142 * elf64-hppa.c (elf64_hppa_init_file_header
143 * elf64-ia64-vms.c (elf64_vms_init_file_header
144 * elfnn-aarch64.c (elfNN_aarch64_init_file_header
145 * elfnn-ia64.c (elfNN_hpux_init_file_header
146 * elfxx-mips.c (_bfd_mips_init_file_header
147 * elfxx-mips.h (_bfd_mips_post_process_headers): Delete.
148 (_bfd_mips_init_file_header): Declare.
149 (elf_backend_post_process_headers): Delete.
150 (elf_backend_init_file_header): Define.
151 * elfxx-target.h (elf_backend_post_process_headers): Delete.
152 (elf_backend_init_file_header): Define and use.
153 * elf32-m68hc12.c (elf_backend_init_file_header): Define.
154 (elf_backend_post_process_headers): Don't define.
155 * elf32-m68hc1x.h (elf32_m68hc11_post_process_headers): Delete.
156 (elf32_m68hc11_init_file_header): Declare.
157 * elf32-ppc.c (elf_backend_post_process_headers): Remove
158 unnecessary undef.
159
6d6c25c8
AM		 1602019-11-18 Alan Modra <amodra@gmail.com>
161
162 * elf-bfd.h (struct elf_backend_data <elf_backend_modify_headers>):
163 Rename from elf_backend_modify_program_headers.
164 (_bfd_elf_modify_headers): Declare.
165 * elf.c (assign_file_positions_except_relocs): Set
166 elf_program_header_size. Always call elf_backend_modify_headers.
167 Extract code modifying file header..
168 (_bfd_elf_modify_headers): ..to here. New function.
169 * elf32-arm.c (elf_backend_modify_headers): Renamed from
170 elf_backend_modify_program_headers.
171 * elf32-i386.c: Similarly.
172 * elf64-x86-64.c: Similarly.
173 * elfxx-target.h: Similarly. Default elf_backend_modify_headers
174 to _bfd_elf_modify_headers.
175 * elf-nacl.h (nacl_modify_headers): Rename from
176 nacl_modify_program_headers.
177 * elf-nacl.c (nacl_modify_headers): Rename from
178 nacl_modify_program_headers and call _bfd_elf_modify_headers.
179 * elf32-rx.c (elf32_rx_modify_headers): Similarly.
180 * elf32-spu.c (spu_elf_modify_headers): Similarly.
181 * elfnn-ia64.c (elfNN_ia64_modify_headers): Similarly.
182 * elf32-sh.c (elf_backend_modify_program_headers): Don't undef.
183
9aea1e31
AM		 1842019-11-18 Alan Modra <amodra@gmail.com>
185
186 PR 25196
187 * bfd.c (bfd_error_type): Add bfd_error_sorry.
188 (bfd_errmsgs): Likewise.
189 * elf.c (rewrite_elf_program_header): Don't abort on confused
190 lma/alignment. Replace bfd_error_bad_value with bfd_error_sorry.
191 (_bfd_elf_validate_reloc): Use bfd_error_sorry.
192 (_bfd_elf_final_write_processing): Likewise.
193 * bfd-in2.h: Regenerate.
194
c6261a00
JW		 1952019-11-12 Jim Wilson <jimw@sifive.com>
196
197 PR 25181
198 * elfnn-riscv.c (_bfd_riscv_relax_call): Always add max_alignment to
199 foff. If sym_sec->output_section and sec->output_section are the same
200 and not *ABS* then set max_alignment to that section's alignment.
201
595d3787
AM		 2022019-11-07 Alan Modra <amodra@gmail.com>
203
204 * cpu-cr16c.c: Delete.
205 * elf32-cr16c.c: Delete.
206 * Makefile.am,
207 * archures.c,
208 * config.bfd,
209 * configure.ac,
210 * reloc.c,
211 * targets.c: Remove cr16c support.
212 * Makefile.in,
213 * bfd-in2.h,
214 * configure,
215 * libbfd.h,
216 * po/SRC-POTFILES.in: Regenerate.
217
3a70f7e8
T		 2182019-11-05 Tim Rühsen <tim.ruehsen@gmx.de>
219
220 * doc/chew.c (add_to_definition): Use correct type when
221 calculating size of array reallocation.
222 (nextword): Always initialise the word return parameter.
223 (compile): Check return value of nextword().
224
864619bb
KS		 2252019-10-30 Keith Seitz <keiths@redhat.com>
226
227 * elf-bfd.h (elf_backend_data) <elf_backend_core_find_build_id>:
228 New field.
229 (_bfd_elf32_core_find_build_id, _bfd_elf64_core_find_build_id):
230 New functions.
231 (elf_read_notes): Add declaration.
232 * elf.c (elf_read_notes): Move elf-bfd.h.
233 (_bfd_elf_core_find_build_id): New function.
234 (bfd_section_from_phdr): Scan core file PT_LOAD segments for
235 build-id if none is known.
236 (elf_parse_notes): For core files, scan for notes.
237 * elfcore.h (elf_core_file_matches_executable_p): If both
238 BFDs have identical build-ids, then they match.
239 (_bfd_elf_core_find_build_id): New function.
240 * elfxx-target.h (elf_backend_core_find_build_id): Define.
241 (elfNN_bed): Add elf_backend_core_find_build_id.
242
70cf6834
AE		 2432019-10-29 Andrew Eikum <aeikum@codeweavers.com>
244
245 * libcoff-in.h (struct pe_tdata): Add dos_message field.
246 * libcoff.h: Regenerate.
247 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Copy the
248 dos_message field rather than initialising it.
249 (_bfd_XX_bfd_copy_private_bfd_data_common): Copy the dos_message
250 field.
251 * peicode.h (pe_mkobject): Initialise the dos_message field.
252 (pe_mkobject_hook): Copy the dos_message field.
253 (pe_bfd_object_p): Copy the dos_message field.
254
30fe1832
AM		 2552019-10-25 Alan Modra <amodra@gmail.com>
256
257 PR 4499
258 * elf-nacl.c (nacl_modify_segment_map): Set no_sort_lma for all
259 PT_LOAD segments.
260 * elf32-spu.c (spu_elf_modify_segment_map): Likewise on overlay
261 PT_LOAD segments.
262 * elf.c (elf_sort_segments): New function.
263 (assign_file_positions_except_relocs): Use shortcuts to elfheader
264 and elf_tdata. Seek to e_phoff not sizeof_ehdr to write program
265 headers. Move PT_PHDR check..
266 (assign_file_positions_for_non_load_sections): ..and code setting
267 PT_PHDR p_vaddr and p_paddr, and code setting __ehdr_start value..
268 (assign_file_positions_for_load_sections): ..to here. Sort
269 PT_LOAD headers. Delete header_pad code. Use actual number of
270 headers rather than allocated in calculating size for program
271 headers. Don't assume program headers follow ELF file header.
272 Simplify pt_load_count code. Only set "off" for PT_LOAD or
273 PT_NOTE in cores.
274 (rewrite_elf_program_header): Set p_vaddr_offset for segments
275 that include file and program headers.
276 (copy_elf_program_header): Likewise, replacing header_size code.
277
95cc7c16
AM		 2782019-10-21 Alan Modra <amodra@gmail.com>
279
280 PR 452
281 * archive.c (normalize): Return file unchanged when
282 BFD_ARCHIVE_FULL_PATH.
283 (_bfd_construct_extended_name_table): Pass abfd, the output
284 bfd, to normalize.
285 (_bfd_archive_bsd44_construct_extended_name_table): Likewise.
286 * bfd.c (struct bfd): Make flags a full flagword.
287 (BFD_ARCHIVE_FULL_PATH): Define.
288 * bfd-in2.h: Regenerate.
289
2c9e9550
JDA		 2902019-10-20 John David Anglin <danglin@gcc.gnu.org>
291
292 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Provide 8-byte
293 minimum alignment for .plt section.
294
18338fce
JDA		 2952019-10-19 John David Anglin <danglin@gcc.gnu.org>
296
297 * elf32-hppa.c: Revise import stub sequences.
298 (LONG_BRANCH_STUB_SIZE): Define.
299 (LONG_BRANCH_SHARED_STUB_SIZE): Define.
300 (IMPORT_STUB_SIZE): Define.
301 (IMPORT_SHARED_STUB_SIZE): Define.
302 (EXPORT_STUB_SIZE): Define.
303 (plt_stub): Revise to not use register %r22.
304 (LDO_R1_R22): Define.
305 (LDW_R22_R21): Define.
306 (LDW_R22_R19): Define.
307 (hppa_build_one_stub): Update stub generation and use new defines.
308 (hppa_size_one_stub): Likewise.
309
330a6637
JW		 3102019-10-17 Nelson Chu <nelson.chu@sifive.com>
311
312 * elfnn-riscv.c (riscv_elf_relocate_section): Report the error message
313 that user should recompile their code with `fPIC` when linking non-pic
314 code into shared library.
315
316 * elfnn-riscv.c (riscv_elf_relocate_section): Use asprintf to extend
317 the error message if needed, and then store the result into the
318 `msg_buf`. Finally, remember to free the unused `msg_buf`. All error
319 message for the dangerous relocation should be set before we call the
320 callback function. If we miss the error message since linker runs out
321 of memory, we should set the default error message for the error.
322
22216541
AM		 3232019-10-16 Alan Modra <amodra@gmail.com>
324
325 PR 13616
326 * cpu-powerpc.c (bfd_arch_ppc_nop_fill): New function, use it
327 for all ppc arch info.
328 * linker.c (default_data_link_order): Pass info->big_endian to
329 arch_info->fill function.
330
9b142ddb
AM		 3312019-10-15 Alan Modra <amodra@gmail.com>
332
333 * elf32-m68hc1x.c (reloc_warning): Add printf attribute.
334 (elf32_m68hc11_relocate_section): Don't use a variable for format
335 strings. Delete some unnecessary xgettext:c-format comments.
336
9a733151
AM		 3372019-10-15 Alan Modra <amodra@gmail.com>
338
339 PR 24955
340 * elf32-arm.c (set_cmse_veneer_addr_from_implib): Use bfd_malloc
341 rather than xmalloc.
342 * elf32-m68hc1x.c (reloc_warning): New function.
343 (elf32_m68hc11_relocate_section): Use it here. Cast bfd_vma values
344 corresponding to %lx in format strings.
345 * elf32-nds32.c (nds32_insertion_sort): Use a stack temporary.
346
779f2ae7
AM		 3472019-10-15 Alan Modra <amodra@gmail.com>
348
349 PR 25100
350 * elf64-ppc.c (sfpr_define): Delete dead code that triggered a warning.
351
ed481f97
AM		 3522019-10-15 Alan Modra <amodra@gmail.com>
353
354 * bfd.c (bfd_check_compression_header): Check for powers of two
355 with x == (x & -x).
356
47f6ff2f
AM		 3572019-10-14 Alan Modra <amodra@gmail.com>
358
359 * syms.c (struct indexentry): Add idx field.
360 (cmpindexentry): Final sort on idx.
361 (_bfd_stab_section_find_nearest_line): Set idx.
362
8025b055
AM		 3632019-10-14 Alan Modra <amodra@gmail.com>
364
365 * dwarf2.c (struct lookup_funcinfo): Add idx field.
366 (compare_lookup_funcinfos): Perform final sort on idx.
367 (build_lookup_funcinfo_table): Set idx.
368 (compare_sequences): Perform final sort on num_lines.
369 (build_line_info_table): Set num_lines and line_info_lookup earlier.
370 (sort_line_sequences): Set num_lines for sort.
371
3a3f4bf7
AM		 3722019-10-14 Alan Modra <amodra@gmail.com>
373
374 * elflink.c (elf_sort_symbol): Sort on type and name as well.
375 (elf_link_add_object_symbols): Style fix.
376
48db3297
AM		 3772019-10-14 Alan Modra <amodra@gmail.com>
378
379 * elf.c (_bfd_elf_map_sections_to_segments): Init target_index
380 for sections about to be sorted.
381 (assign_file_positions_for_load_sections): Likewise.
382 (elf_sort_sections): Don't bother optimising both TOEND case.
383 * elflink.c (bfd_elf_final_link): Reset target_index.
384
8c1c5e5d
AM		 3852019-10-14 Alan Modra <amodra@gmail.com>
386
387 * elflink.c (elf_get_linked_section_vma): Delete.
388 (compare_link_order): Use elf_linked_to_section and sort by lma,
389 size, and id.
390 (elf_fixup_link_order): Use size_t variables where appropriate.
391 Make use of elf_linked_to_section. Formatting. Properly align
392 sections.
393
dcea6a95
AM		 3942019-10-14 Alan Modra <amodra@gmail.com>
395
396 * elf-strtab.c (strrevcmp): Comment.
397 * merge.c (strrevcmp): Likewise.
398 * elf64-ppc.c (compare_symbols): Correct final pointer comparison.
399 Comment on why comparing pointers ensures a stable sort.
400 * elflink.c (struct elf_symbol): Add void* to union.
401 (elf_sort_elf_symbol): Ensure a stable sort with pointer comparison.
402 (elf_sym_name_compare): Likewise.
403 (bfd_elf_match_symbols_in_sections): Style fix.
404 (elf_link_sort_cmp1): Comment.
405
ec9bd0a2
AM		 4062019-10-14 Alan Modra <amodra@gmail.com>
407
408 PR 24955
409 * elflink.c (elf_output_implib): Don't use xmalloc. Don't ignore
410 return value of bfd_alloc2.
411 * peXXigen.c (_bfd_XXi_write_codeview_record): Don't use xmalloc.
412 * pef.c (bfd_pef_print_symbol): Likewise. Don't ignore return
413 value of bfd_get_section_contents.
414 * som.c (som_write_space_strings): Don't use xmalloc.
415 (som_write_symbol_strings): Likewise.
416
e168da45
MF		 4172019-10-11 Max Filippov <jcmvbkbc@gmail.com>
418
419 * dwarf2.c (stash_maybe_enable_info_hash_tables): Only set
420 stash->info_hash_status = STASH_INFO_HASH_ON when
421 stash_maybe_update_info_hash_tables succeeds.
422
336bfbeb
AM		 4232019-10-09 Alan Modra <amodra@gmail.com>
424
425 PR 25070
426 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Catch overflow of
427 total_size calculation.
428
063c511b
AM		 4292019-10-08 Alan Modra <amodra@gmail.com>
430
431 PR 25078
432 * dwarf2.c (find_abstract_instance): Delete orig_info_ptr, add
433 recur_count. Error on recur_count reaching 100 rather than
434 info_ptr matching orig_info_ptr. Adjust calls.
435
c0ea7c52
JL		 4362019-10-07 Jozef Lawrynowicz <jozef.l@mittosystems.com>
437
438 * elf32-msp430.c (elf32_msp430_merge_mspabi_attributes): Rename to..
439 (elf32_msp430_merge_msp430_attributes): Add support for merging
440 the GNU object attribute for data region.
441
93370e8e
AM		 4422019-10-07 Alan Modra <amodra@gmail.com>
443
444 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Do allocate
445 space for local got non-tls relocs when PIE.
446
847d5183
AM		 4472019-10-07 Alan Modra <amodra@gmail.com>
448
449 * elflink.c (elf_fixup_link_order): Don't attempt to find
450 an elf_section for linker created bfd sections.
451
7d04a20a
AM		 4522019-10-07 Alan Modra <amodra@gmail.com>
453
454 * elf32-ppc.c (ppc_elf_tls_optimize): Don't process R_PPC_TLSLD
455 with non-local symbol. Don't double count __tls_get_addr calls
456 with marker relocs.
457 * elf64-ppc.c (ppc64_elf_tls_optimize): Likewise.
458
9737e8af
AM		 4592019-10-07 Alan Modra <amodra@gmail.com>
460
461 * elf32-ppc.c (nomark_tls_get_addr): Rename from has_tls_get_addr_call
462 throughout.
463 * elf64-ppc.c (nomark_tls_get_addr): Likewise.
464
f749f26e
AM		 4652019-10-04 Alan Modra <amodra@gmail.com>
466
467 * elf64-ppc.c (ppc64_elf_check_relocs): Move initialisation of vars.
468 (ppc64_elf_tls_optimize): Correct is_local condition.
469 (allocate_got): Don't reserve dynamic relocations for any of the
470 tls got relocs in PIEs when the symbol is local.
471 (allocate_dynrelocs): Correct validity test for local sym using
472 tlsld_got slot.
473 (ppc64_elf_size_dynamic_sections): Don't reserve dynamic relocations
474 for any of the tls got relocs in PIEs.
475 (ppc64_elf_layout_multitoc): Likewise.
476 (ppc64_elf_relocate_section): Correct validity test for local sym
477 using tlsld_got slot. Don't emit dynamic relocations for any of
478 the tls got relocs in PIEs when the symbol is local.
479 * elf32-ppc.c (ppc_elf_tls_optimize): Correct is_local condition.
480 (got_relocs_needed): Delete.
481 (allocate_dynrelocs): Correct validity test for local sym using
482 tlsld_got slot. Don't reserve dynamic relocations for any of the
483 tls got relocs in PIEs when the symbol is local.
484 (ppc_elf_size_dynamic_sections): Don't reserve dynamic relocations
485 for any of the tls got relocs in PIEs.
486 (ppc_elf_relocate_section): Correct validity test for local sym
487 using tlsld_got slot. Don't emit dynamic relocations for any of
488 the tls got relocs in PIEs when the symbol is local.
489
9cb09e33
SN		 4902019-10-04 Szabolcs Nagy <szabolcs.nagy@arm.com>
491
492 PR ld/22263
493 PR ld/25056
494 * elf32-arm.c (elf32_arm_tls_transition): Use bfd_link_dll instead of
495 bfd_link_pic for TLS checks.
496 (elf32_arm_final_link_relocate): Likewise.
497 (allocate_dynrelocs_for_symbol): Likewise.
498
b627f562
SN		 4992019-10-04 Szabolcs Nagy <szabolcs.nagy@arm.com>
500
501 PR ld/25062
502 * elf32-arm.c (elf32_arm_final_link_relocate): Sign extend data.
503
1ff6de03
NA		 5042019-09-30 Nick Alcock <nick.alcock@oracle.com>
505
506 * elf-bfd.h (bfd_section_is_ctf): New inline function.
507 * elf.c (special_sections_c): Add ".ctf".
508 (assign_file_positions_for_non_load_sections): Note that
509 compressed debugging sections etc are not assigned here. Treat
510 CTF sections like SEC_ELF_COMPRESS sections when is_linker_output:
511 sh_offset -1.
512 (assign_file_positions_except_relocs): Likewise.
513 (find_section_in_list): Note that debugging and CTF sections, as
514 well as reloc sections, are assigned later.
515 (_bfd_elf_assign_file_positions_for_non_load): CTF sections get
516 their size and contents updated.
517 (_bfd_elf_set_section_contents): Skip CTF sections: unlike
518 compressed sections, they have no uncompressed content to copy at
519 this stage.
520 * elflink.c (elf_link_swap_symbols_out): Call the examine_strtab
521 callback right before the strtab is written out.
522 (bfd_elf_final_link): Don't cache the section contents of CTF
523 sections: they are not populated yet. Call the emit_ctf callback
524 right at the end, after all the symbols and strings are flushed
525 out.
526
22ccb849
NA		 5272019-07-13 Nick Alcock <nick.alcock@oracle.com>
528
529 * elf-strtab.c (_bfd_elf_strtab_len): New.
530 (_bfd_elf_strtab_str): Likewise.
531 * bfd-elf.h: Declare them.
532
6d5944fc
NA		 5332019-07-13 Nick Alcock <nick.alcock@oracle.com>
534
535 * elf-bfd.h (bfd_elf_get_str_section): Add.
536 * elf.c (bfd_elf_get_str_section): No longer static.
537
41f37a6f
AM		 5382019-09-26 Alan Modra <amodra@gmail.com>
539
540 PR 24262
541 * Makefile.am (AM_CPPFLAGS): Add -DLIBDIR.
542 * plugin.c (load_plugin): Search both ${libdir}/bfd-plugins and
543 ${bindir}/../lib/bfd-plugins if different.
544 * Makefile.in: Regenerate.
545
ec73ddcd
AM		 5462019-09-23 Alan Modra <amodra@gmail.com>
547
548 * elf64-ppc.c (ppc64_elf_check_relocs): Use bfd_link_executable
549 in choosing between different actions for shared library and
550 non-shared library cases. Delete ELIMINATE_COPY_RELOCS test.
551 (dec_dynrel_count): Likewise. Account for ifunc special case.
552 (ppc64_elf_adjust_dynamic_symbol): Copy relocs are for executables,
553 not non-pic.
554 (allocate_dynrelocs): Comment fixes. Delete ELIMINATE_COPY_RELOCS
555 test.
556
b06252c2
AM		 5572019-09-23 Alan Modra <amodra@gmail.com>
558
559 * Makefile.am (SOURCE_HFILES): Add many missing .h files.
560 * Makefile.in: Regenerate.
561 * po/SRC-POTFILES.in: Regenerate.
562
640197ac
AM		 5632019-09-23 Alan Modra <amodra@gmail.com>
564
565 * bfd-in.h (bfd_symbol, bfd_section_already_linked),
566 (bfd_elf_version_tree): Delete forward declarations.
567 Move other forward decls and remaining elf function decl later.
568 (bfd_section_already_linked_table_init),
569 (bfd_section_already_linked_table_free),
570 (_bfd_handle_already_linked, _bfd_nearby_section),
571 (_bfd_fix_excluded_sec_syms): Move to bfdlink.h.
572
0ba9378a
AM		 5732019-09-23 Alan Modra <amodra@gmail.com>
574
575 * bfd-in.h: Move ecoff function declarations..
576 * ecoff-bfd.h: ..to here, new file.
577 * ecoff.c: Include ecoff-bfd.h.
578 * ecofflink.c: Likewise.
579 * elf64-alpha.c: Likewise.
580 * elfxx-mips.c: Likewise.
581 * bfd-in2.h: Regenerate.
582
0b4453c7
AM		 5832019-09-23 Alan Modra <amodra@gmail.com>
584
585 * bfd-in.h (enum notice_asneeded_action): Move to bfdlink.h.
586 Move most other elf declarations..
587 * elf-bfd.h: ..to here.
588 * bfd-in2.h: Regenerate.
589
f5c5b7c1
AM		 5902019-09-23 Alan Modra <amodra@gmail.com>
591
592 * bfd-in.h: Move m68k function declaration..
593 * cpu-m68k.h: ..to here, new file..
594 * elf32-m68k.h: ..and here, new file.
595 * elf32-m68k.c: Include cpu-m68k.h and elf32-m68k.h.
596 * bfd-in2.h: Regenerate.
597
8410a658
AM		 5982019-09-23 Alan Modra <amodra@gmail.com>
599
600 * bfd-in.h: Move bfin function declaration..
601 * elf32-bfin.h: ..to here, new file.
602 * elf32-bfin.c: Include elf32-bfin.h.
603 * bfd-in2.h: Regenerate.
604
ca05ca5e
AM		 6052019-09-23 Alan Modra <amodra@gmail.com>
606
607 * bfd-in.h: Move cr16 function declaration..
608 * elf32-cr16.h: ..to here, new file.
609 * elf32-cr16.c: Include elf32-cr16.h.
610 * bfd-in2.h: Regenerate.
611
530f6120
AM		 6122019-09-23 Alan Modra <amodra@gmail.com>
613
614 * bfd-in.h (bfd_sunos_get_needed_list),
615 (bfd_sunos_record_link_assignment),
616 (bfd_sunos_size_dynamic_sections),
617 (bfd_i386linux_size_dynamic_sections),
618 (bfd_sparclinux_size_dynamic_sections): Delete obsolete decls.
619 * bfd-in2.h: Regenerate.
620
6ea7de32
AM		 6212019-09-23 Alan Modra <amodra@gmail.com>
622
623 * bfd-in.h: Move xcoff function declarations..
624 * xcofflink.h: ..to here, new file.
625 * xcofflink.c: Include xcofflink.h.
626 * coff-rs6000.c (bfd_xcoff_ar_archive_set_magic): Delete unused func.
627 * bfd-in2.h: Regenerate.
628
aa739c59
AM		 6292019-09-23 Alan Modra <amodra@gmail.com>
630
631 * bfd-in.h: Delete coff forward refs and move coff declaration..
632 * coff-bfd.h: ..to here.
633 * bfd-in2.h: Regenerate.
634
f37164d7
AM		 6352019-09-23 Alan Modra <amodra@gmail.com>
636
637 * bfd-in.h: Move arm declaraions..
638 * cpu-arm.h: ..to here, new file..
639 * coff-arm.h: ..and here, new file..
640 * elf32-arm.h: ..and here, new file.
641 * cpu-arm.c: Include cpu-arm.h.
642 * coff-arm.c: Include cpu-arm.h and coff-arm.h.
643 * elf32-arm.c: Include cpu-arm.h and elf32-arm.h.
644 * pe-arm.c: Move function rename defines later.
645 * pe-arm-wince.c: Likewise and include sysdep.h and bfd.h early.
646 * bfd-in2.h: Regenerate.
647
79c2ce54
AM		 6482019-09-23 Alan Modra <amodra@gmail.com>
649
650 * bfd-in.h: Move tic6x function declaration..
651 * elf32-tic6x.h: ..to here.
652 * bfd-in2.h: Regenerate.
653
a8bfaadb
AM		 6542019-09-23 Alan Modra <amodra@gmail.com>
655
656 * bfd-in.h: Move aarch64 declarations and defines..
657 * cpu-aarch64.h: ..to here, new file..
658 * elfxx-aarch64.h: ..and here.
659 * cpu-aarch64.c: Include cpu-aarch64.h.
660 * elfnn-aarch64.c: Likewise.
661 * bfd-in2.h: Regenerate.
662
c348479d
AM		 6632019-09-23 Alan Modra <amodra@gmail.com>
664
665 * bfd-in.h: Delete ticoff function declarations.
666 * coff-tic54x.c (bfd_ticoff_set_section_load_page),
667 (bfd_ticoff_get_section_load_page): Make static.
668 * bfd-in2.h: Regenerate.
669
ca437b1b
AM		 6702019-09-23 Alan Modra <amodra@gmail.com>
671
672 * bfd-in.h: Move h8300 function declaration to..
673 * cpu-h8300.h: ..here, new file.
674 * cpu-h8300.c: Include cpu-h8300.h.
675 * elf32-h8300.c: Likewise.
676 * bfd-in2.h: Regenerate.
677
3352ae99
AM		 6782019-09-23 Alan Modra <amodra@gmail.com>
679
680 * bfd-in.h: Move ia64 function declarations..
681 * elfxx-ia64.h: ..to here.
682 * bfd-in2.h: Regenerate.
683
d48d68b6
AM		 6842019-09-23 Alan Modra <amodra@gmail.com>
685
686 * bfd-in.h: Move v850 function declarations..
687 * elf32-v850.h: ..to here, new file.
688 * elf32-v850.c: Include elf32-v850.h.
689 * bfd-in2.h: Regenerate.
690
7beeaeb8
AM		 6912019-09-23 Alan Modra <amodra@gmail.com>
692
693 * bfd-in.h: Move mips function declaration to..
694 * elfxx-mips.h: ..here.
695 * bfd-in2.h: Regenerate.
696
6e67e6b0
AM		 6972019-09-23 Alan Modra <amodra@gmail.com>
698
699 * bfd-in.h: Move csky function declarations to..
700 * elf32-csky.h: ..here, new file.
701 * elf32-csky.c: Include elf32-csky.h.
702 * bfd-in2.h: Regenerate.
703
9d1da81b
JW		 7042019-09-20 Nelson Chu <nelson.chu@sifive.com>
705
706 * elfnn-riscv.c (riscv_pcgp_hi_reloc): Add new field undefined_weak.
707 (riscv_record_pcgp_hi_reloc): New parameter undefined_weak.
708 Set undefined_weak field from it.
709 (relax_func_t): New parameter undefined_weak.
710 (_bfd_riscv_relax_call): New ignored parameter undefined_weak.
711 (_bfd_riscv_relax_tls_le): Likewise.
712 (_bfd_riscv_relax_align): Likewise.
713 (_bfd_riscv_relax_delete): Likewise.
714 (_bfd_riscv_relax_lui): New parameter undefined_weak. If true,
715 allow relaxing. For LO12* relocs, set rs1 to x0 when undefined_weak.
716 (_bfd_riscv_relax_pc): New parameter undefined_weak. For LO12* relocs,
717 set undefined_weak from hi_reloc. If true, allow relaxing. For LO12*
718 relocs, set rs1 to x0 when undefined_weak and change to non-pcrel
719 reloc.
720 (_bfd_riscv_relax_section): New local undefined_weak. Set for
721 undef weak relocs that can be relaxed. Pass to relax_func call.
722
a48931cc
AM		 7232019-09-20 Alan Modra <amodra@gmail.com>
724
725 * bfd-in.h (bfd_section_name, bfd_section_size, bfd_section_vma),
726 (bfd_section_lma, bfd_section_alignment, bfd_section_flags),
727 (bfd_section_userdata, bfd_is_com_section, discarded_section),
728 (bfd_get_section_limit_octets, bfd_get_section_limit): Delete macros.
729 * bfd.c (bfd_get_section_limit_octets, bfd_get_section_limit),
730 (bfd_section_list_remove, bfd_section_list_append),
731 (bfd_section_list_prepend, bfd_section_list_insert_after),
732 (bfd_section_list_insert_before, bfd_section_removed_from_list):
733 New inline functions.
734 * section.c (bfd_is_und_section, bfd_is_abs_section),
735 (bfd_is_ind_section, bfd_is_const_section, bfd_section_list_remove),
736 (bfd_section_list_append, bfd_section_list_prepend),
737 (bfd_section_list_insert_after, bfd_section_list_insert_before),
738 (bfd_section_removed_from_list): Delete macros.
739 (bfd_section_name, bfd_section_size, bfd_section_vma),
740 (bfd_section_lma, bfd_section_alignment, bfd_section_flags),
741 (bfd_section_userdata, bfd_is_com_section, bfd_is_und_section),
742 (bfd_is_abs_section, bfd_is_ind_section, bfd_is_const_section),
743 (discarded_section): New inline functions.
744 * bfd-in2.h: Regenerate.
745
af30dc12
AM		 7462019-09-20 Alan Modra <amodra@gmail.com>
747
748 * bfd-in.h (bfd_asymbol_section, bfd_asymbol_value, bfd_asymbol_name),
749 (bfd_asymbol_bfd, bfd_asymbol_flavour, bfd_set_asymbol_name): Delete.
750 * bfd.c (bfd_asymbol_section, bfd_asymbol_value, bfd_asymbol_name),
751 (bfd_asymbol_bfd, bfd_set_asymbol_name): New inline functions.
752 * targets.c (bfd_asymbol_flavour): Likewise.
753 * bfd-in2.h: Regenerate.
754
00f93c44
AM		 7552019-09-20 Alan Modra <amodra@gmail.com>
756
757 * archive.c (bfd_generic_archive_p): Use bfd_set_thin_archive.
758 * bfd-in.h (bfd_get_filename, bfd_get_cacheable, bfd_get_format),
759 (bfd_get_target, bfd_get_flavour, bfd_family_coff, bfd_big_endian),
760 (bfd_little_endian, bfd_header_big_endian, bfd_header_little_endian),
761 (bfd_get_file_flags, bfd_applicable_file_flags),
762 (bfd_applicable_section_flags, bfd_has_map, bfd_is_thin_archive),
763 (bfd_valid_reloc_types, bfd_usrdata, bfd_get_start_address),
764 (bfd_get_symcount, bfd_get_outsymbols, bfd_count_sections),
765 (bfd_get_dynamic_symcount, bfd_get_symbol_leading_char): Delete.
766 * bfd/bfd.c (bfd_get_filename, bfd_get_cacheable, bfd_get_format),
767 (bfd_get_file_flags, bfd_get_start_address, bfd_get_symcount),
768 (bfd_get_dynamic_symcount, bfd_get_outsymbols, bfd_count_sections),
769 (bfd_has_map, bfd_is_thin_archive, bfd_set_thin_archive),
770 (bfd_usrdata, bfd_set_usrdata): New inline functions.
771 * targets.c (bfd_get_target, bfd_get_flavour),
772 (bfd_applicable_file_flags, bfd_family_coff, bfd_big_endian),
773 (bfd_little_endian, bfd_header_big_endian),
774 (bfd_header_little_endian, bfd_applicable_section_flags),
775 (bfd_get_symbol_leading_char): New inline functions.
776 * bfd-in2.h: Regenerate.
777
e59a1001
AM		 7782019-09-20 Alan Modra <amodra@gmail.com>
779
780 * elf64-ppc.c (ppc64_glibc_dynamic_reloc): New function.
781 (ppc64_elf_relocate_section): Warn if emitting unsupported dynamic
782 relocations.
783
fd361982
AM		 7842019-09-18 Alan Modra <amodra@gmail.com>
785
786 * bfd-in.h (bfd_get_section_name, bfd_get_section_vma),
787 (bfd_get_section_lma, bfd_get_section_alignment),
788 (bfd_get_section_size, bfd_get_section_flags),
789 (bfd_get_section_userdata): Delete.
790 (bfd_section_name, bfd_section_size, bfd_section_vma),
791 (bfd_section_lma, bfd_section_alignment): Lose bfd parameter.
792 (bfd_section_flags, bfd_section_userdata): New.
793 (bfd_is_com_section): Rename parameter.
794 * section.c (bfd_set_section_userdata, bfd_set_section_vma),
795 (bfd_set_section_alignment, bfd_set_section_flags, bfd_rename_section),
796 (bfd_set_section_size): Delete bfd parameter, rename section parameter.
797 (bfd_set_section_lma): New.
798 * bfd-in2.h: Regenerate.
799 * mach-o.c (bfd_mach_o_init_section_from_mach_o): Delete bfd param,
800 update callers.
801 * aoutx.h, * bfd.c, * coff-alpha.c, * coff-arm.c, * coff-mips.c,
802 * coff64-rs6000.c, * coffcode.h, * coffgen.c, * cofflink.c,
803 * compress.c, * ecoff.c, * elf-eh-frame.c, * elf-hppa.h,
804 * elf-ifunc.c, * elf-m10200.c, * elf-m10300.c, * elf-properties.c,
805 * elf-s390-common.c, * elf-vxworks.c, * elf.c, * elf32-arc.c,
806 * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c, * elf32-cr16.c,
807 * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c, * elf32-csky.c,
808 * elf32-d10v.c, * elf32-epiphany.c, * elf32-fr30.c, * elf32-frv.c,
809 * elf32-ft32.c, * elf32-h8300.c, * elf32-hppa.c, * elf32-i386.c,
810 * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c, * elf32-m32c.c,
811 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-mcore.c,
812 * elf32-mep.c, * elf32-metag.c, * elf32-microblaze.c,
813 * elf32-moxie.c, * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c,
814 * elf32-nios2.c, * elf32-or1k.c, * elf32-ppc.c, * elf32-pru.c,
815 * elf32-rl78.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
816 * elf32-score7.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
817 * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c, * elf32-visium.c,
818 * elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.c,
819 * elf64-bpf.c, * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mmix.c,
820 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
821 * elflink.c, * elfnn-aarch64.c, * elfnn-ia64.c, * elfnn-riscv.c,
822 * elfxx-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c,
823 * elfxx-tilegx.c, * elfxx-x86.c, * i386msdos.c, * linker.c,
824 * mach-o.c, * mmo.c, * opncls.c, * pdp11.c, * pei-x86_64.c,
825 * peicode.h, * reloc.c, * section.c, * syms.c, * vms-alpha.c,
826 * xcofflink.c: Update throughout for bfd section macro and function
827 changes.
828
e6f7f6d1
AM		 8292019-09-18 Alan Modra <amodra@gmail.com>
830
831 * bfd-in.h (bfd_asymbol_section): Rename from bfd_get_section.
832 (bfd_get_output_section): Delete.
833 (bfd_asymbol_base): Delete.
834 (bfd_asymbol_section, bfd_asymbol_value, bfd_asymbol_name),
835 (bfd_asymbol_bfd, bfd_asymbol_flavour): Tidy.
836 (bfd_set_asymbol_name): New macro.
837 * bfd-in2.h: Regenerate.
838 * aout-cris.c: Update throughout to use bfd_asymbol_section.
839 * aoutx.h: Likewise.
840 * cofflink.c: Likewise.
841 * dwarf2.c: Likewise.
842 * ecoff.c: Likewise.
843 * elf.c: Likewise.
844 * elf32-arm.c: Likewise.
845 * elf32-mips.c: Likewise.
846 * elf32-score.c: Likewise.
847 * elf32-score7.c: Likewise.
848 * elfn32-mips.c: Likewise.
849 * elfnn-aarch64.c: Likewise.
850 * elfxx-mips.c: Likewise.
851 * linker.c: Likewise.
852 * pdp11.c: Likewise.
853 * elf64-mmix.c (mmix_elf_reloc): Part expand bfd_get_output_section.
854
e0b2a78c
SM		 8552019-09-18 Simon Marchi <simon.marchi@polymtl.ca>
856
857 * Makefile.in: Re-generate.
858 * configure: Re-generate.
859 * doc/Makefile.in: Re-generate.
860
ed48ec2e
AM		 8612019-09-18 Alan Modra <amodra@gmail.com>
862
863 * aoutx.h (slurp_symbol_table): Don't set symcount using bfd_get
864 macros.
865 * pdp11.c (slurp_symbol_table): Likewise.
866 * som.c (som_slurp_symbol_table): Likewise.
867 * coff-ppc.c (ppc_bfd_coff_final_link): Likewise.
868 * coffcode.h (coff_slurp_symbol_table): Likewise.
869 * cofflink.c (_bfd_coff_final_link): Likewise.
870 * ecoff.c (ecoff_slurp_symbolic_header): Likewise.
871 (_bfd_ecoff_slurp_symbolic_info): Likewise.
872 (_bfd_ecoff_slurp_symbol_table): Likewise.
873 (_bfd_ecoff_bfd_final_link): Likewise.
874 * elf.c (_bfd_elf_canonicalize_symtab): Likewise.
875 * elflink.c (elf_link_output_symstrtab): Likewise.
876 (bfd_elf_final_link): Likewise.
877 * peicode.h (pe_ILF_build_a_bfd): Likewise.
878 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
879 * aoutx.h (some_aout_object_p, slurp_symbol_table): Don't set
880 start_address or symcount using bfd_get macros.
881 * coffgen.c (coff_real_object_p): Likewise.
882 * pdp11.c (some_aout_object_p, slurp_symbol_table): Likewise.
883 * som.c (som_object_setup, som_slurp_symbol_table): Likewise.
884 * elfcore.h (elf_core_file_p): Don't set start_address using
885 bfd_get macro.
886 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Don't set dynsymcount
887 using bfd_get macro.
888 * bfd.c (bfd_set_file_flags): Don't set flags using bfd_get macro.
889 * linker.c (bfd_generic_link_read_symbols): Don't set outsymbols
890 or symcount using bfd_get macros.
891 (_bfd_generic_final_link, generic_add_output_symbol): Likewise.
892 * syms.c (bfd_set_symtab): Likewise.
893 * vms-alpha.c (alpha_vms_bfd_final_link): Likewise.
894 * archive.c (do_slurp_bsd_armap): Don't set has_armap using
895 bfd_has_map macro.
896 (do_slurp_coff_armap, bfd_slurp_armap): Likewise.
897 * archive64.c (_bfd_archive_64_bit_slurp_armap): Likewise.
898 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Likewise.
899 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
900 * ecoff.c (_bfd_ecoff_slurp_armap): Likewise.
901 * som.c (som_slurp_armap): Likewise.
902
01c2b261
AM		 9032019-09-18 Alan Modra <amodra@gmail.com>
904
905 * archures.c (bfd_get_arch): Make param const.
906 (bfd_get_mach, bfd_arch_bits_per_byte): Likewise.
907 (bfd_arch_bits_per_address, bfd_octets_per_byte): Likewise.
908 * bfd-in2.h: Regenerate.
909
1d38e9d1
AM		 9102019-09-18 Alan Modra <amodra@gmail.com>
911
912 * bfd-in.h (carsym.name): Make const.
913 * reloc.c (struct reloc_howto_struct.name): Likewise.
914 * targets.c (bfd_target.name): Likewise.!
915 * bfd.c (bfd_get_sign_extend_vma): Make variable const.
916 * som.c (som_bfd_fill_in_ar_symbols): Use an intermediary variable
917 when setting carsym.name.
918 * bfd-in2.h: Regenerate.
919
90d92a63
AM		 9202019-09-18 Alan Modra <amodra@gmail.com>
921
922 * mach-o.c (bfd_mach_o_fat_member_init): Likewise. Replace
923 xstrdup and xmalloc with bfd_strdup and bfd_malloc. Return an
924 error status. Adjust calls.
925 * vms-lib.c (_bfd_vms_lib_get_module): Test mhd->id earlier.
926 Close bfd on failure. Replace xstrdup/bfd_alloc use with
927 bfd_malloc. Use bfd_set_filename.
928
1bdd8fac
AM		 9292019-09-18 Alan Modra <amodra@gmail.com>
930
931 * elf64-ppc.c (must_be_dyn_reloc): Return 0 for TOC16 relocs.
932 (ppc64_elf_check_relocs): Support dynamic/copy relocs for TOC16.
933 (ppc64_elf_adjust_dynamic_symbol): Don't keep dynamic reloc when
934 needs_copy even if all relocs are in rw sections.
935 (dec_dynrel_count): Handle TOC16 relocs.
936 (ppc64_elf_relocate_section): Support dynamic relocs for TOC16.
937 (ppc64_elf_finish_dynamic_symbol): Adjust to handle needs_copy
938 semantic change.
939
bb695960
PB		 9402019-09-16 Phil Blundell <pb@pbcl.net>
941
942 * version.m4: Set version to 2.33.50.
943 * Makefile.in, configure, doc/Makefile.in: Regenerated.
944
64b2d4a0
TT		 9452019-09-11 Tom Tromey <tom@tromey.com>
946
947 * opncls.c (bfd_set_filename): New function.
948 * bfd-in2.h: Regenerate.
949
cb7f4b29
AM		 9502019-09-11 Alan Modra <amodra@gmail.com>
951
952 * targets.c (struct bfd_target): Add _bfd_group_name.
953 (BFD_JUMP_TABLE): Likewise.
954 * coffgen.c (bfd_coff_group_name): New function.
955 * elf.c (bfd_elf_group_name): New function.
956 * linker.c (_bfd_nolink_bfd_group_name): New function.
957 * section.c (bfd_generic_group_name): New function.
958 * elf-bfd.h (bfd_elf_group_name): Declare.
959 * libbfd-in.h (_bfd_nolink_bfd_group_name): Declare.
960 * libcoff-in.h (bfd_coff_group_name): Declare.
961 * aout-target.h (MY_bfd_group_name): Define.
962 * aout-tic30.c (MY_bfd_group_name): Define.
963 * bfd.c (bfd_group_name): Define.
964 * binary.c (binary_bfd_group_name): Define.
965 * coff-alpha.c (_bfd_ecoff_bfd_group_name): Define.
966 * coff-mips.c (_bfd_ecoff_bfd_group_name): Define.
967 * coff-rs6000.c (_bfd_xcoff_bfd_group_name): Define.
968 * coffcode.h (coff_bfd_group_name): Define.
969 * elfxx-target.h (bfd_elfNN_bfd_group_name): Define.
970 * i386msdos.c (msdos_bfd_group_name): Define.
971 * ihex.c (ihex_bfd_group_name): Define.
972 * mach-o-target.c (bfd_mach_o_bfd_group_name): Define.
973 * mmo.c (mmo_bfd_group_name): Define.
974 * pef.c (bfd_pef_bfd_group_name): Define.
975 * plugin.c (bfd_plugin_bfd_group_name): Define.
976 * ppcboot.c (ppcboot_bfd_group_name): Define.
977 * som.c (som_bfd_group_name): Define.
978 * srec.c (srec_bfd_group_name): Define.
979 * tekhex.c (tekhex_bfd_group_name): Define.
980 * verilog.c (verilog_bfd_group_name): Define.
981 * vms-alpha.c (vms_bfd_group_name, alpha_vms_bfd_group_name): Define.
982 * xsym.c (bfd_sym_bfd_group_name): Define.
983 * coff64-rs6000.c (rs6000_xcoff64_vec): Init new field.
984 (rs6000_xcoff64_aix_vec): Likewise.
985 * bfd-in2.h: Regenerate.
986 * libbfd.h: Regenerate.
987 * libcoff.h: Regenerate.
988
aebcfb76
NC		 9892019-09-10 Nick Clifton <nickc@redhat.com>
990
991 PR 24907
992 * archures.c (bfd_arch_info_type): Add max_reloc_offset_into_insn
993 field.
994 (bfd_default_arch_struct): Initialise the new field.
995 * bfd-in2.h: Regenerate.
996 * cpu-aarch64.c: Initialise the new field.
997 * cpu-alpha.c: Likewise.
998 * cpu-arc.c: Likewise.
999 * cpu-arm.c: Likewise.
1000 * cpu-avr.c: Likewise.
1001 * cpu-bfin.c: Likewise.
1002 * cpu-bpf.c: Likewise.
1003 * cpu-cr16.c: Likewise.
1004 * cpu-cr16c.c: Likewise.
1005 * cpu-cris.c: Likewise.
1006 * cpu-crx.c: Likewise.
1007 * cpu-csky.c: Likewise.
1008 * cpu-d10v.c: Likewise.
1009 * cpu-d30v.c: Likewise.
1010 * cpu-dlx.c: Likewise.
1011 * cpu-epiphany.c: Likewise.
1012 * cpu-fr30.c: Likewise.
1013 * cpu-frv.c: Likewise.
1014 * cpu-ft32.c: Likewise.
1015 * cpu-h8300.c: Likewise.
1016 * cpu-hppa.c: Likewise.
1017 * cpu-i386.c: Likewise.
1018 * cpu-ia64.c: Likewise.
1019 * cpu-iamcu.c: Likewise.
1020 * cpu-ip2k.c: Likewise.
1021 * cpu-iq2000.c: Likewise.
1022 * cpu-k1om.c: Likewise.
1023 * cpu-l1om.c: Likewise.
1024 * cpu-lm32.c: Likewise.
1025 * cpu-m10200.c: Likewise.
1026 * cpu-m10300.c: Likewise.
1027 * cpu-m32c.c: Likewise.
1028 * cpu-m32r.c: Likewise.
1029 * cpu-m68hc11.c: Likewise.
1030 * cpu-m68hc12.c: Likewise.
1031 * cpu-m68k.c: Likewise.
1032 * cpu-m9s12x.c: Likewise.
1033 * cpu-m9s12xg.c: Likewise.
1034 * cpu-mcore.c: Likewise.
1035 * cpu-mep.c: Likewise.
1036 * cpu-metag.c: Likewise.
1037 * cpu-microblaze.c: Likewise.
1038 * cpu-mips.c: Likewise.
1039 * cpu-mmix.c: Likewise.
1040 * cpu-moxie.c: Likewise.
1041 * cpu-msp430.c: Likewise.
1042 * cpu-mt.c: Likewise.
1043 * cpu-nds32.c: Likewise.
1044 * cpu-nfp.c: Likewise.
1045 * cpu-nios2.c: Likewise.
1046 * cpu-ns32k.c: Likewise.
1047 * cpu-or1k.c: Likewise.
1048 * cpu-pdp11.c: Likewise.
1049 * cpu-pj.c: Likewise.
1050 * cpu-plugin.c: Likewise.
1051 * cpu-powerpc.c: Likewise.
1052 * cpu-pru.c: Likewise.
1053 * cpu-riscv.c: Likewise.
1054 * cpu-rl78.c: Likewise.
1055 * cpu-rs6000.c: Likewise.
1056 * cpu-rx.c: Likewise.
1057 * cpu-s12z.c: Likewise.
1058 * cpu-s390.c: Likewise.
1059 * cpu-score.c: Likewise.
1060 * cpu-sh.c: Likewise.
1061 * cpu-sparc.c: Likewise.
1062 * cpu-spu.c: Likewise.
1063 * cpu-tic30.c: Likewise.
1064 * cpu-tic4x.c: Likewise.
1065 * cpu-tic54x.c: Likewise.
1066 * cpu-tic6x.c: Likewise.
1067 * cpu-tic80.c: Likewise.
1068 * cpu-tilegx.c: Likewise.
1069 * cpu-tilepro.c: Likewise.
1070 * cpu-v850.c: Likewise.
1071 * cpu-v850_rh850.c: Likewise.
1072 * cpu-vax.c: Likewise.
1073 * cpu-visium.c: Likewise.
1074 * cpu-wasm32.c: Likewise.
1075 * cpu-xc16x.c: Likewise.
1076 * cpu-xgate.c: Likewise.
1077 * cpu-xstormy16.c: Likewise.
1078 * cpu-xtensa.c: Likewise.
1079 * cpu-z80.c: Likewise.
1080 * cpu-z8k.c: Likewise.
1081
60391a25
PB		 10822019-09-09 Phil Blundell <pb@pbcl.net>
1083
1084 binutils 2.33 branch created.
1085
b16c44de
AM		 10862019-09-06 Alan Modra <amodra@gmail.com>
1087
1088 * aout-target.h (object_p): Formatting.
1089 * bfd-in.h (bfd_get_filename): Don't cast to char*.
1090 * corefile.c (generic_core_file_matches_executable_p): Constify
1091 variables and remove cast.
1092 * bfd-in2.h: Regenerate.
1093
133a1f60
AM		 10942019-09-05 Alan Modra <amodra@gmail.com>
1095
1096 * elf64-ppc.c (ppc64_elf_check_relocs): Interpret an addend in
1097 GOT_PCREL and PLT_PCREL relocs as affecting the value stored
1098 in the GOT/PLT entry rather than affecting the offset to that
1099 GOI/PLT entry.
1100 (ppc64_elf_edit_toc, ppc64_elf_relocate_section): Likewise.
1101
77486630
AM		 11022019-09-05 Alan Modra <amodra@gmail.com>
1103
1104 * elf64-ppc.c (xlate_pcrel_opt): Handle prefix loads and stores
1105 in second instruction.
1106 (ppc64_elf_relocate_section): Likewise.
1107
89bdc77e
AM		 11082019-09-05 Alan Modra <amodra@gmail.com>
1109
1110 PR 24955
1111 * libbfd-in.h (bfd_strdup): New inline function.
1112 * archive.c (_bfd_get_elt_at_filepos): Use bfd_strdup. Close
1113 bfd on error.
1114 * elfcode.h (_bfd_elf_bfd_from_remote_memory): Use bfd_strdup.
1115 * opncls.c (bfd_fopen): Use bfd_strdup. Close fd and stream
1116 on error.
1117 (bfd_openstreamr): Use bfd_strdup.
1118 (bfd_openr_iovec, bfd_openw, bfd_create): Likewise.
1119 * plugin.c (try_load_plugin): Use bfd_malloc.
1120 * libbfd.h: Regenerate.
1121
22b31fea
AM		 11222019-09-02 Alan Modra <amodra@gmail.com>
1123
1124 PR 11983
1125 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Free debug_filename
1126 on success. Tidy.
217d2eaa
AM		 1127 (read_alt_indirect_string): Likewise.
1128 (read_alt_indirect_ref): Likewise.
22b31fea 1129
3e7bd7f2
JW		 11302019-08-31 Jim Wilson <jimw@sifive.com>
1131
1132 PR 23825
1133 * elfnn-riscv.c (riscv_elf_create_dynamic_sections): Add SEC_LOAD,
1134 SEC_DATA, and SEC_HAS_CONTENTS to .tdata.dyn section.
1135
fdd50269
JW		 11362019-08-30 Jim Wilson <jimw@sifive.com>
1137
1138 * elfnn-riscv.c (riscv_elf_relocate_section): For unresolvable reloc
1139 error, call bfd_set_error, set ret to FALSE, and goto out label.
1140
6744bcad
L		 11412019-08-30 H.J. Lu <hongjiu.lu@intel.com>
1142
1143 PR ld/24951
1144 * archive.c (_bfd_get_elt_at_filepos): Copy BFD_COMPRESS,
1145 BFD_DECOMPRESS and BFD_COMPRESS_GABI flags for thin archive.
1146
c0d9f31d
AM		 11472019-08-29 Alan Modra <amodra@gmail.com>
1148
1149 PR 24697
1150 * elf32-ppc.c (ppc_elf_check_relocs): Call bad_shared_reloc
1151 when !bfd_link_executable for R_PPC_EMB_SDA2I16 and
1152 R_PPC_EMB_SDA2REL. Don't call bad_shared_reloc for any other
1153 reloc.
1154
dd9b12c2
AM		 11552019-08-29 Alan Modra <amodra@gmail.com>
1156
1157 * elf64-ppc.c (xlate_pcrel_opt): Add poff parameter. Allow offset
1158 on second insn, return it in poff.
1159 (ppc64_elf_relocate_section): Add offset to paddi addend for
1160 PCREL_OPT.
1161
507685a3
JW		 11622019-08-28 Jim Wilson <jimw@sifive.com>
1163
1164 * elfnn-riscv.c (_bfd_riscv_relax_lui): Add check to exclude abs
1165 section when setting max_alignment. Update comment.
1166 (_bfd_riscv_relax_pc): Likewise.
1167
83cf0d04
AM		 11682019-08-29 Alan Modra <amodra@gmail.com>
1169
1170 PR 24891
1171 * bfd.c (struct bfd): Add no_element_cache.
1172 * archive.c (_bfd_get_elt_at_filepos): Don't add element to
1173 archive cache when no_element_cache.
1174 (bfd_generic_archive_p): Set no_element_cache when opening first
1175 element to check format. Close first element too.
1176 (do_slurp_bsd_armap): Don't zero ardata->cache here.
1177 * bfd-in2.h: Regenerate.
1178
6d5554a6
AM		 11792019-08-24 Alan Modra <amodra@gmail.com>
1180
1181 * elf64-ppc.c (ppc64_elf_edit_toc): Exclude undefined weak
1182 symbols from GOT optimisation.
1183
09f7b0de
SH		 11842019-08-23 Stafford Horne <shorne@gmail.com>
1185
1186 * elf32-or1k.c (or1k_elf_finish_dynamic_symbol): Use correct value for
1187 PLT GOT entries.
1188
a7ba3896
NC		 11892019-08-23 Nick Clifton <nickc@redhat.com>
1190
1191 PR 24456
1192 * elf.c (bfd_section_from_shdr): Issue an informative warning
1193 message and continue processing other sections after encountering
1194 a reloc section for a section which already has other relocs
1195 associated with it.
1196
2600d80c
AM		 11972019-08-23 Alan Modra <amodra@gmail.com>
1198
1199 PR 24933
1200 * elfxx-x86.c (_bfd_x86_elf_get_synthetic_symtab): Don't exit
1201 on error without freeing plts[] contents.
1202
0535e5d7
DZ		 12032019-08-22 Dennis Zhang <dennis.zhang@arm.com>
1204
1205 * cpu-arm.c: New entries for Cortex-M35P, Cortex-A77, Cortex-A76AE.
1206
03da31c6
NC		 12072019-08-22 Nick Clifton <nickc@redhat.com>
1208
1209 PR 24922
1210 * pei-x86_64.c (pex64_xdata_print_uwd_codes): Add checks before
1211 reading data from extra records.
1212
652afeef
TC		 12132019-08-22 Tamar Christina <tamar.christina@arm.com>
1214
1215 PR ld/24601
1216 * elfnn-aarch64.c (aarch64_relocate): Handle weak TLS and undefined TLS.
1217 Also Pass input_bfd to _bfd_aarch64_elf_resolve_relocation.
1218 * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Use it.
1219 * elfxx-aarch64.h (_bfd_aarch64_elf_resolve_relocation): Emit warning
1220 for weak TLS.
1221
baf46cd7
AM		 12222019-08-22 Alan Modra <amodra@gmail.com>
1223
1224 * elf32-arm.c (cmse_scan): Don't use ARM_GET_SYM_CMSE_SPCL,
1225 instead recognize CMSE_PREFIX in symbol name.
1226 (elf32_arm_gc_mark_extra_sections): Likewise.
1227 (elf32_arm_filter_cmse_symbols): Don't test ARM_GET_SYM_CMSE_SPCL.
1228 (elf32_arm_swap_symbol_in): Don't invoke ARM_SET_SYM_CMSE_SPCL.
1229
546053ac
DZ		 12302019-08-20 Dennis Zhang <dennis.zhang@arm.com>
1231
1232 * cpu-aarch64.c: New entries for Cortex-A34, Cortex-A65,
1233 Cortex-A77, cortex-A65AE, and Cortex-A76AE.
1234
b4e87f2c
TC		 12352019-08-20 Tamar Christina <tamar.christina@arm.com>
1236
1237 * elf32-arm.c (elf32_thumb2_plt_entry, elf32_arm_plt_thumb_stub,
1238 elf32_arm_stub_long_branch_v4t_thumb_thumb,
1239 elf32_arm_stub_long_branch_v4t_thumb_arm,
1240 elf32_arm_stub_short_branch_v4t_thumb_arm,
1241 elf32_arm_stub_long_branch_v4t_thumb_arm_pic,
1242 elf32_arm_stub_long_branch_v4t_thumb_thumb_pic,
1243 elf32_arm_stub_long_branch_v4t_thumb_tls_pic): Change nop to branch to
1244 previous instruction.
1245
3eb185c9
TT		 12462019-08-19 Tom Tromey <tromey@adacore.com>
1247
1248 * dwarf2.c (_bfd_dwarf2_find_symbol_bias): Create hash table
1249 holding symbols.
1250
903b777d
AM		 12512019-08-19 Alan Modra <amodra@gmail.com>
1252
1253 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Rename has_gotrel
1254 to has_optrel.
1255 (struct _ppc64_elf_section_data): Likewise.
1256 (ppc64_elf_check_relocs): Set has_optrel for more relocs.
1257 (ppc64_elf_edit_toc): Do ha/lo insn checks in GOT loop rather
1258 than TOC loop. Check PLT16 insns too.
1259
81e8046d
L		 12602019-08-16 H.J. Lu <hongjiu.lu@intel.com>
1261
1262 PR ld/24905
1263 * elf64-x86-64.c (elf_x86_64_check_relocs): Move PIC check for
1264 PC-relative relocations back to ...
1265 (elf_x86_64_relocate_section): Here.
1266
b4c555cf
ML		 12672019-08-16 Martin Liska <mliska@suse.cz>
1268
1269 PR ld/24912
1270 * elflink.c: Report error only for not relocatable.
1271 * linker.c (_bfd_generic_link_add_one_symbol): Do not handle
1272 here lto_slim_object as it's handled in caller.
1273
63f6e94f
AM		 12742019-08-16 Alan Modra <amodra@gmail.com>
1275
1276 * elf32-ppc.c (ppc_elf_relocate_section): Optimize unaligned relocs.
1277
080a4883
JW		 12782019-08-15 Jim Wilson <jimw@sifive.com>
1279
1280 * elfnn-riscv.c (perform_relocation) <R_RISCV_RVC_LUI>: If
1281 RISCV_CONST_HIGH_PART (value) is zero, then convert c.lui instruction
1282 to c.li instruction, and use ENCODE_RVC_IMM to set value.
1283
05192282
TT		 12842019-08-15 Tom Tromey <tromey@adacore.com>
1285
1286 * dwarf2.c (scan_unit_for_symbols): Check for end of CU, not end
1287 of section.
1288
dfc19da6
AM		 12892019-08-14 Alan Modra <amodra@gmail.com>
1290
1291 PR 24623
1292 * dwarf2.c (stash_comp_unit): New function, extracted from..
1293 (_bfd_dwarf2_find_nearest_line): ..here.
1294 (find_abstract_instance): Parse comp units and decode line info
1295 as needed.
1296
c327a44f
AM		 12972019-08-14 Alan Modra <amodra@gmail.com>
1298
1299 * dwarf2.c (comp_unit_maybe_decode_line_info): Declare.
1300 (comp_unit_find_nearest_line): Use it here..
1301 (_bfd_dwarf2_find_symbol_bias): ..and here.
1302
9defd221
AM		 13032019-08-14 Alan Modra <amodra@gmail.com>
1304
1305 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Remove addr_size parameter.
1306 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
1307 * coffgen.c (coff_find_nearest_line_with_names): Adjust
1308 _bfd_dwarf2_find_nearest_line calls.
1309 * elf.c (_bfd_elf_find_nearest_line, _bfd_elf_find_line): Likewise.
1310 * elf32-arm.c (elf32_arm_find_nearest_line): Likewise.
1311 * elf64-alpha.c (elf64_alpha_find_nearest_line): Likewise.
1312 * elfnn-aarch64.c (elfNN_aarch64_find_nearest_line): Likewise.
1313 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Likewise.
1314 * mach-o.c (bfd_mach_o_find_nearest_line): Likewise.
1315 * libbfd.h: Regenerate.
1316
f16a9783
MS		 13172019-08-09 Mihailo Stojanovic <mihailo.stojanovic@rt-rk.com>
1318
1319 * elf-bfd.h (struct elf_backend_data): New members.
1320 * elflink.c (_bfd_elf_link_create_dynamic_sections): Create
1321 .gnu.hash section if necessary.
1322 (struct collect_gnu_hash_codes): New member.
1323 (elf_gnu_hash_process_symidx): New function name.
1324 (elf_renumber_gnu_hash_syms): Ignore local and undefined
1325 symbols. Record xlat location for every symbol which should have
1326 a .MIPS.xhash entry.
1327 (bfd_elf_size_dynamic_sections): Add DT_GNU_HASH dynamic tag to
1328 dynamic section if necessary.
1329 (GNU_HASH_SECTION_NAME): New define.
1330 (bfd_elf_size_dynsym_hash_dynstr): Get .MIPS.xhash section.
1331 Update the section size info.
1332 * elfxx-mips.c (struct mips_elf_hash_sort_data): New members.
1333 (struct mips_elf_link_hash_entry): New member.
1334 (mips_elf_link_hash_newfunc): Initialize .MIPS.xhash translation
1335 table location.
1336 (mips_elf_sort_hash_table): Initialize the pointer to the
1337 .MIPS.xhash section.
1338 (mips_elf_sort_hash_table_f): Populate the .MIPS.xhash
1339 translation table entry with the symbol dynindx.
1340 (_bfd_mips_elf_section_from_shdr): Add SHT_MIPS_XHASH.
1341 (_bfd_mips_elf_fake_sections): Initialize .MIPS.xhash section
1342 info.
1343 (_bfd_mips_elf_create_dynamic_sections): Create .MIPS.xhash
1344 section.
1345 (_bfd_mips_elf_size_dynamic_sections): Add DT_MIPS_XHASH tag to
1346 dynamic section.
1347 (_bfd_mips_elf_finish_synamic_sections): Add DT_MIPS_XHASH.
1348 (_bfd_mips_elf_final_write_processing): Set .MIPS.xhash section
1349 sh_link info.
1350 (_bfd_mips_elf_get_target_dtag): Get DT_MIPS_XHASH tag.
1351 (MIPS_LIBC_ABI_XHASH): New ABI version enum value.
1352 (_bfd_mips_post_process_headers): Mark the ABI version as
1353 MIPS_LIBC_ABI_XHASH if there exists a .MIPS.xhash section,
1354 but not a .hash section.
1355 (_bfd_mips_elf_record_xhash_symbol): New function. Record a
1356 position in the translation table, associated with the hash
1357 entry.
1358 * elfxx-mips.h (literal_reloc_p): Define
1359 elf_backend_record_xhash_symbol backend hook.
1360 * elfxx-target.h: Initialize elf_backend_record_xhash_symbol
1361 backend hook.
1362
fc8de8e2
JM		 13632019-08-07 Jose E. Marchesi <jose.marchesi@oracle.com>
1364
1365 * elf64-bpf.c (bpf_elf_relocate_section): New function.
1366 (bpf_elf_insn_disp_reloc): Delete function.
1367 (elf_backend_relocate_section): Define.
1368
97b031c5
AM		 13692019-08-07 Alan Modra <amodra@gmail.com>
1370
1371 PR 24644
1372 * archive64.c (_bfd_archive_64_bit_slurp_armap): Properly check
1373 for overflow in expressions involving nsymz.
1374
0f52d45a
JW		 13752019-08-01 Ilia Diachkov <ilia.diachkov@optimitech.com>
1376
1377 * elfnn-riscv.c (_bfd_riscv_relax_lui): Set lui relax safety area to
1378 two pages in relro presence.
1379
e0d0c518
MF		 13802019-08-01 Max Filippov <jcmvbkbc@gmail.com>
1381
1382 * elf32-xtensa.c (insn_num_slots, get_rsr_lend_opcode)
1383 (get_wsr_lbeg_opcode): New functions.
1384 (check_loop_aligned): Detect relaxed loops and adjust loop_len
1385 and insn_len for the first actual instruction of the loop.
1386
34d5c40a
AM		 13872019-07-30 Alan Modra <amodra@gmail.com>
1388
1389 PR 24768
1390 * bfd.c (struct bfd): Add lto_slim_object flag.
1391 * bfd-in2.h: Regenerate.
1392
cc5277b1
ML		 13932019-07-29 Martin Liska <mliska@suse.cz>
1394
1395 PR 24768
1396 * archive.c (_bfd_compute_and_write_armap): Come up with
1397 report_plugin_err variable.
1398 * bfd-in2.h (struct bfd): Add lto_slim_object flag.
1399 * elf.c (struct lto_section): New.
1400 (_bfd_elf_make_section_from_shdr): Parse content of
1401 .gnu_lto_.lto section.
1402 * elflink.c: Report error for a missing LTO plugin.
1403 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
1404
4538d1c7
AM		 14052019-07-28 Alan Modra <amodra@gmail.com>
1406
1407 PR 24857
1408 PR 24339
1409 * elflink.c (elf_link_add_object_symbols): Report an informative
1410 error on finding local symbols with index equal or greater than
1411 symbol table sh_info. Correct comment. Allow such symbols in
1412 dynamic objects. Abort on NULL section for symbol.
1413
6dd17ae0
AM		 14142019-07-26 Alan Modra <amodra@gmail.com>
1415
1416 * elf-bfd.h (struct output_elf_obj_tdata): Delete "linker" field.
1417 (elf_linker): Don't define.
1418 * elflink.c (bfd_elf_final_link): Don't set elf_linker.
1419
c7c860d2
YS		 14202019-07-25 YunQiang Su <syq@debian.org>
1421
1422 PR 24832
1423 * elfxx-mips.c (mips_set_isa_flags): Default to MIPS 3 for 64-bit
1424 mips inputs.
1425
95967518
CZ		 14262019-07-24 Claudiu Zissulescu <claziss@synopsys.com>
1427
1428 * elf32-arc.c (bfd_get_32_me): Add a small description, fix
1429 formating.
1430 (reloc_type_to_name): Fix formating.
1431 (arc_elf_object_p): Likewise.
1432 (debug_arc_reloc): Likewise.
1433 (arc_do_relocation): Likewise.
1434
ef551643
CZ		 14352019-07-24 Claudiu Zissulescu <claziss@synopsys.com>
1436
1437 * elf32-arc.c (bfd_get_32_me): New function.
1438 (bfd_put_32_me): Likewise.
1439 (arc_elf_relax_section): Likewise.
1440 (bfd_elf32_bfd_relax_section): Define.
1441
cc364be6
AM		 14422019-07-24 Alan Modra <amodra@gmail.com>
1443
1444 * elf-bfd.h (struct elf_backend_data): Return bfd_boolean from
1445 elf_backend_final_write_processing, don't pass linker arg.
1446 (_bfd_elf_final_write_processing): Update prototype.
1447 * elf.c (_bfd_elf_write_object_contents): Adjust call.
1448 (_bfd_elf_final_write_processing): Return error on incompatible
1449 OSABI and has_gnu_osabi. Remove linker arg.
1450 * elf-nacl.h (nacl_final_write_processing): Update prototype.
1451 * elf-vxworks.h (elf_vxworks_final_write_processing): Likewise.
1452 * elfxx-mips.h (_bfd_mips_final_write_processing): Likewise.
1453 (_bfd_mips_elf_final_write_processing): Likewise.
1454 * elf-hppa.h (elf_hppa_final_write_processing): Return status
1455 and remove linker arg.
1456 * elf-m10300.c (_bfd_mn10300_elf_final_write_processing): Likewise.
1457 * elf-nacl.c (nacl_final_write_processing): Likewise.
1458 * elf-vxworks.c (elf_vxworks_final_write_processing): Likewise.
1459 * elf32-arc.c (arc_elf_final_write_processing): Likewise.
1460 * elf32-arm.c (arm_final_write_processing): Likewise.
1461 (elf32_arm_final_write_processing): Likewise.
1462 (elf32_arm_nacl_final_write_processing): Likewise.
1463 (elf32_arm_vxworks_final_write_processing): Likewise.
1464 * elf32-avr.c (bfd_elf_avr_final_write_processing): Likewise.
1465 * elf32-bfin.c (elf32_bfin_final_write_processing): Likewise.
1466 * elf32-cr16.c (_bfd_cr16_elf_final_write_processing): Likewise.
1467 * elf32-cris.c (cris_elf_final_write_processing): Likewise.
1468 * elf32-h8300.c (elf32_h8_final_write_processing): Likewise.
1469 * elf32-lm32.c (lm32_elf_final_write_processing): Likewise.
1470 * elf32-m32r.c (m32r_elf_final_write_processing): Likewise.
1471 * elf32-m68k.c (elf_m68k_final_write_processing): Likewise.
1472 * elf32-mips.c (mips_vxworks_final_write_processing): Likewise.
1473 * elf32-msp430.c (bfd_elf_msp430_final_write_processing): Likewise.
1474 * elf32-nds32.c (nds32_elf_final_write_processing): Likewise.
1475 * elf32-or1k.c (or1k_elf_final_write_processing): Likewise.
1476 * elf32-pj.c (pj_elf_final_write_processing): Likewise.
1477 * elf32-ppc.c (ppc_final_write_processing): Likewise.
1478 (ppc_elf_final_write_processing): Likewise.
1479 (ppc_elf_vxworks_final_write_processing): Likewise.
1480 * elf32-sparc.c (sparc_final_write_processing): Likewise.
1481 (elf32_sparc_final_write_processing): Likewise.
1482 (elf32_sparc_vxworks_final_write_processing): Likewise.
1483 * elf32-v850.c (v850_elf_final_write_processing): Likewise.
1484 * elf32-xc16x.c (elf32_xc16x_final_write_processing): Likewise.
1485 * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise.
1486 * elf64-ia64-vms.c (elf64_vms_final_write_processing): Likewise.
1487 * elfnn-ia64.c (elfNN_ia64_final_write_processing): Likewise.
1488 * elfxx-mips.c (_bfd_mips_final_write_processing): Likewise.
1489 (_bfd_mips_elf_final_write_processing): Likewise.
1490
c5e20471
AM		 14912019-07-24 Alan Modra <amodra@gmail.com>
1492
1493 * elf-vxworks.c (elf_vxworks_final_write_processing): Don't return
1494 early.
1495 * elf32-arc.c (arc_elf_final_write_processing): Likewise.
1496 * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise.
1497
7613ca5e
AM		 14982019-07-24 Alan Modra <amodra@gmail.com>
1499
1500 * elf32-visium.c (visium_elf_post_process_headers): Don't set
1501 EI_OSABI header byte here.
1502 (ELF_OSABI): Define.
1503
df3a023b
AM		 15042019-07-23 Alan Modra <amodra@gmail.com>
1505
1506 * elf-bfd.h (enum elf_gnu_osabi): Add elf_gnu_osabi_mbind.
1507 * elf.c (_bfd_elf_make_section_from_shdr): Set elf_gnu_osabi_mbind.
1508 (get_program_header_size): Formatting. Only test SH_GNU_MBIND
1509 when elf_gnu_osabi_mbind is set.
1510 (_bfd_elf_map_sections_to_segments): Likewise.
1511 (_bfd_elf_init_private_section_data): Likewise.
1512 (_bfd_elf_final_write_processing): Update comment.
1513 * elf64-hppa.c (elf64_hppa_special_sections): Move .tbss entry.
1514 (elf_backend_special_sections): Define without .tbss for linux.
1515
06f44071
AM		 15162019-07-23 Alan Modra <amodra@gmail.com>
1517
1518 * elf-bfd.h (enum elf_gnu_osabi): Rename from elf_gnu_symbols.
1519 Remove none, any, all enums.
1520 (struct elf_obj_tdata): Rename has_gnu_symbols field to has_gnu_osabi.
1521 (_bfd_elf_final_write_processing): Declare.
1522 * elf.c (_bfd_elf_write_object_contents): Unconditionally call
1523 elf_backend_final_write_processing.
1524 (_bfd_elf_post_process_headers): Move body of function to..
1525 (_bfd_elf_final_write_processing): ..here, but set EI_OSABI byte
1526 only when not already set. Adjust for rename.
1527 * elfxx-target.h (elf_backend_final_write_processing): Default to
1528 _bfd_elf_final_write_processing.
1529 * elf-hppa.h (elf_hppa_final_write_processing): Call
1530 _bfd_elf_final_write_processing.
1531 * elf-m10300.c (_bfd_mn10300_elf_final_write_processing): Likewise.
1532 * elf-nacl.c (nacl_final_write_processing): Likewise.
1533 * elf-vxworks.c (elf_vxworks_final_write_processing): Likewise.
1534 * elf32-arc.c (arc_elf_final_write_processing): Likewise.
1535 * elf32-avr.c (bfd_elf_avr_final_write_processing): Likewise.
1536 * elf32-bfin.c (elf32_bfin_final_write_processing): Likewise.
1537 * elf32-cr16.c (_bfd_cr16_elf_final_write_processing): Likewise.
1538 * elf32-cris.c (cris_elf_final_write_processing): Likewise.
1539 * elf32-h8300.c (elf32_h8_final_write_processing): Likewise.
1540 * elf32-lm32.c (lm32_elf_final_write_processing): Likewise.
1541 * elf32-m32r.c (m32r_elf_final_write_processing): Likewise.
1542 * elf32-m68k.c (elf_m68k_final_write_processing): Likewise.
1543 * elf32-msp430.c (bfd_elf_msp430_final_write_processing): Likewise.
1544 * elf32-nds32.c (nds32_elf_final_write_processing): Likewise.
1545 * elf32-or1k.c (or1k_elf_final_write_processing): Likewise.
1546 * elf32-pj.c (pj_elf_final_write_processing): Likewise.
1547 * elf32-v850.c (v850_elf_final_write_processing): Likewise.
1548 * elf32-xc16x.c (elf32_xc16x_final_write_processing): Likewise.
1549 * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise.
1550 * elf64-ia64-vms.c (elf64_vms_final_write_processing): Likewise.
1551 * elfnn-ia64.c (elfNN_ia64_final_write_processing): Likewise.
1552 * elf32-arm.c (arm_final_write_processing): Split out from..
1553 (elf32_arm_final_write_processing): ..here. Call
1554 _bfd_elf_final_write_processing.
1555 (elf32_arm_nacl_final_write_processing): Adjust.
1556 * elfxx-mips.c (_bfd_mips_final_write_processing): Split out from..
1557 (_bfd_mips_elf_final_write_processing): ..here. Call
1558 _bfd_elf_final_write_processing.
1559 * elfxx-mips.h (_bfd_mips_final_write_processing): Declare.
1560 * elf32-mips.c (mips_vxworks_final_write_processing): Adjust.
1561 * elf32-ppc.c (ppc_final_write_processing): Split out from..
1562 (ppc_elf_final_write_processing): ..here. Call
1563 _bfd_elf_final_write_processing.
1564 (ppc_elf_vxworks_final_write_processing): Adjust.
1565 * elf32-sparc.c (sparc_final_write_processing): Split out from..
1566 (elf32_sparc_final_write_processing): ..here. Call
1567 _bfd_elf_final_write_processing.
1568 (elf32_sparc_vxworks_final_write_processing): Adjust.
1569 * elf32-d10v.c (elf_backend_final_write_processing): Don't define.
1570 * elf32-d30v.c (elf_backend_final_write_processing): Don't define.
1571 * elf32-m68hc11.c (elf_backend_final_write_processing): Don't define.
1572 * elf32-m68hc12.c (elf_backend_final_write_processing): Don't define.
1573 * elf32-s12z.c (elf_backend_final_write_processing): Don't define.
1574 * elf32-i386.c (elf_i386_check_relocs): Don't set has_gnu_symbols.
1575 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1576 * elflink.c (elf_link_add_object_symbols): Likewise.
1577 (elf_link_output_symstrtab): Set has_gnu_osabi for symbols here
1578 instead.
1579
1dd1bc4d
OM		 15802019-07-23 Omar Majid <omajid@redhat.com>
1581
1582 * coffcode.h (coff_set_arch_mach_hook): Handle I386_APPLE_MAGIC,
1583 I386_FREEBSD_MAGIC, I386_LINUX_MAGIC, I386_NETBSD_MAGIC,
1584 AMD64_APPLE_MAGIC, AMD64_FREEBSD_MAGIC, AMD64_LINUX_MAGIC,
1585 AMD64_NETBSD_MAGIC.
1586 * peXXigen.c: Add comment about source of .NET magic numbers.
1587
c213164a
AM		 15882019-07-19 Alan Modra <amodra@gmail.com>
1589
1590 * reloc.c (BFD_RELOC_PPC64_TPREL34, BFD_RELOC_PPC64_DTPREL34),
1591 (BFD_RELOC_PPC64_GOT_TLSGD34, BFD_RELOC_PPC64_GOT_TLSLD34),
1592 (BFD_RELOC_PPC64_GOT_TPREL34, BFD_RELOC_PPC64_GOT_DTPREL34),
1593 (BFD_RELOC_PPC64_TLS_PCREL): New pcrel tls relocs.
1594 * elf64-ppc.c (ppc64_elf_howto_raw): Add howtos for pcrel tls relocs.
1595 (ppc64_elf_reloc_type_lookup): Translate pcrel tls relocs.
1596 (must_be_dyn_reloc, dec_dynrel_count): Add R_PPC64_TPREL64.
1597 (ppc64_elf_check_relocs): Support pcrel tls relocs.
1598 (ppc64_elf_tls_optimize, ppc64_elf_relocate_section): Likewise.
1599 * bfd-in2.h: Regenerate.
1600 * libbfd.h: Regenerate.
1601
71c4e95a
AM		 16022019-07-18 Alan Modra <amodra@gmail.com>
1603
1604 * elf64-ppc.c (ppc64_elf_relocate_section): Don't bother selecting
1605 a TLS section symbol for edited relocs. Tighten TLS symbol/reloc
1606 match test.
1607
46e9995a
AM		 16082019-07-18 Alan Modra <amodra@gmail.com>
1609
1610 * elf64-ppc.c (TLS_EXPLICIT): Define as 256.
1611 (ppc64_elf_check_relocs): Don't store TLS_EXPLICIT even if char
1612 is more than 8 bits.
1613 (ppc64_elf_tls_optimize): Likewise. Make tls_set, tls_clear, and
1614 tls_type vars unsigned int.
1615 (ppc64_elf_relocate_section): Use r_type rather than TLS_EXPLICIT
1616 to select r_type edit.
1617
b00a0a86
AM		 16182019-07-18 Alan Modra <amodra@gmail.com>
1619
1620 * elf32-ppc.c (TLS_GDIE): Rename from TLS_TPRELGD throughout file.
1621 Correct comment.
1622 * elf64-ppc.c (TLS_GDIE): Likewise.
1623
0b147428
AM		 16242019-07-18 Alan Modra <amodra@gmail.com>
1625
1626 * elf64-ppc.c (ppc64_elf_tls_optimize): Correct test for allowed
1627 range of tp-relative offsets.
1628
5b9d7a9a
AM		 16292019-07-15 Alan Modra <amodra@gmail.com>
1630
1631 * elflink.c (_bfd_elf_fix_symbol_flags): If the def for an
1632 alias is no longer bfd_link_hash_defined, clear the alias.
1633
f26a3287
AM		 16342019-07-13 Alan Modra <amodra@gmail.com>
1635
1636 * elflink.c (_bfd_elf_omit_section_dynsym_default): Don't keep
1637 tls_sec.
1638 (_bfd_elf_init_1_index_section): Prefer not using TLS sections.
1639 (_bfd_elf_init_2_index_sections): Likewise.
1640 * elf64-ppc.c (ppc64_elf_relocate_section): When emitting dynamic
1641 relocations for local TLS symbols, use STN_UNDEF as the relocation
1642 symbol.
1643 * elf32-ppc.c (ppc_elf_relocate_section): Likewise, and don't
1644 leave TLS symbol value in the addend.
1645
62a47958
AM		 16462019-07-08 Alan Modra <amodra@gmail.com>
1647
1648 PR 24785
1649 * elf32-ppc.c (_bfd_elf_ppc_set_arch): Sanity check .PPC.EMB.apuinfo
1650 size before reading first word.
1651
1faa385f
NC		 16522019-07-02 Nick Clifton <nickc@redhat.com>
1653
1654 PR 24717
1655 * elf.c (is_debuginfo_file): New function.
1656 (assign_file_positions_for_non_load_sections): Do not warn about
1657 allocated sections outside of loadable segments if they are found
1658 in a debuginfo file.
1659 * elf-bfd.h (is_debuginfo_file): Prototype.
1660
125f83f6
NC		 16612019-07-02 Nick Clifton <nickc@redhat.com>
1662
1663 PR 24753
1664 * compress.c (bfd_get_full_section_contents): Do not complain
1665 about linker created sections that are larger than the file size.
1666
4d83e8d9
CL		 16672019-07-02 Christophe Lyon <christophe.lyon@linaro.org>
1668
1669 * bfd/elf32-arm.c (CMSE_STUB_NAME): New define.
1670 (elf32_arm_get_stub_entry): Do not try to emit long-branch stubs
1671 for CMSE stubs.
1672 (arm_dedicated_stub_output_section_name): Use CMSE_STUB_NAME.
1673
bb32413f
SP		 16742019-07-02 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
1675
1676 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): Mark debug
1677 sections when .text section contain secure entry functions
1678 is marked.
1679
539300fb
NC		 16802019-07-01 Nick Clifton <nickc@redhat.com>
1681
1682 PR 23839
1683 * elf32-arm.c (elf32_arm_update_relocs): Do not include the
1684 section VMA in the offset used to update exidx relocs.
1685
7e56c51c
NC		 16862019-06-28 Nick Clifton <nickc@redhat.com>
1687
1688 PR 24708
1689 * elf.c (_bfd_elf_slurp_version_tables): Check for an excessively
1690 large version reference section.
1691 * compress.c (bfd_get_full_section_contents): Check for an
1692 uncompressed section whose size is larger than the file size.
1693
999d6dff
AM		 16942019-06-28 Alan Modra <amodra@gmail.com>
1695
1696 * format.c (bfd_check_format_matches): Don't match plugin target
1697 if another target matches. Expand comment.
1698 * targets.c (_bfd_target_vector): Move plugin_vec after all other
1699 non-corefile targets, outside !SELECT_VECS.
1700 * config.bfd: Don't handle targ=plugin here.
1701 * configure.ac: Don't add plugin to enable_targets or handle in
1702 target loop setting selvecs and other target vars.
1703 * configure: Regenerate.
1704
a68aa5d3
NC		 17052019-06-26 Nick Clifton <nickc@redhat.com>
1706
1707 PR 24703
1708 * mach-o-arm.c (bfd_mach_o_arm_canonicalize_one_reloc): Add error
1709 messages for failures.
1710 * mach-o.c (bfd_mach_o_canonicalize_relocs): Set an bfd error code
1711 if returning an error value.
1712
ab9f654c
JB		 17132019-06-25 Jan Beulich <jbeulich@suse.com>
1714
1715 * elf-properties.c (elf_find_and_remove_property): Rename last
1716 parameter. Mention it in comment.
1717
04b865dc
JW		 17182019-06-24 Ilia Diachkov <ilia.diachkov@optimitech.com>
1719
1720 * elfnn-riscv.c (_bfd_riscv_relax_lui): Delete early exit when
1721 SEC_MERGE or SEC_CODE flags are set.
1722 (_bfd_riscv_relax_section): New local symtype. Set sym_sec and
1723 symtype consistently. Don't include sec_addr (sym_sec) in symval.
1724 Add check for SEC_INFO_TYPE_MERGE and call _bfd_merged_section_offset.
1725 Add sec_addr (sym_sec) after handling merge sections.
1726
f93ab3a0
L		 17272019-06-24 H.J. Lu <hongjiu.lu@intel.com>
1728
1729 PR ld/24721
1730 * elf-properties.c (elf_merge_gnu_property_list): Remove the
1731 property after reporting property removal.
1732
bb22a418
AM		 17332019-06-23 Alan Modra <amodra@gmail.com>
1734
1735 PR 24704
1736 * elf64-ppc.c (R_PPC64_GOT16_DS): Don't set has_gotrel.
1737 (ppc64_elf_edit_toc): Don't remove R_PPC64_GOT16_DS got entries.
1738 Reduce range of offsets allowed for other GOT relocs.
1739
14b2a8e4
AM		 17402019-06-23 Alan Modra <amodra@gmail.com>
1741
1742 PR 24689
1743 * elfcode.h (elf_object_p): Warning fix.
1744
890f750a
AM		 17452019-06-21 Alan Modra <amodra@gmail.com>
1746
1747 PR 24689
1748 * elfcode.h (elf_object_p): Check type of e_shstrndx section.
1749
6f5601c4
AM		 17502019-06-19 Alan Modra <amodra@gmail.com>
1751
1752 PR 24697
1753 * elf32-ppc.c (ppc_elf_relocate_section): Don't read insn for
1754 R_PPC_EMB_RELSDA. Mask low bit of R_PPC_EMB_SDA21 r_offset.
1755
4a4e7361
AM		 17562019-06-19 Alan Modra <amodra@gmail.com>
1757
1758 * elf64-ppc.c (ppc64_elf_inline_plt): Correct st_other test for
1759 functions that require r2 valid to use local entry.
1760 (ppc64_elf_size_stubs, ppc64_elf_relocate_section): Likewise.
1761
39c05d94
SN		 17622019-06-17 Szabolcs Nagy <szabolcs.nagy@arm.com>
1763
1764 * elfnn-aarch64.c (elfNN_aarch64_allocate_local_dynrelocs): Remove.
1765 (elfNN_aarch64_size_dynamic_sections): Remove loc_hash_table traversal
1766 with elfNN_aarch64_allocate_local_dynrelocs.
1767
e30d1fa1
SN		 17682019-06-14 Szabolcs Nagy <szabolcs.nagy@arm.com>
1769
1770 * elfnn-aarch64.c: Enable MOVW_PREL relocs for ELF32.
1771
3a3a077c
AM		 17722019-06-14 Alan Modra <amodra@gmail.com>
1773
1774 * Makefile.in: Regenerate.
1775 * configure: Regenerate.
1776
d4b87b1e
AM		 17772019-06-14 Alan Modra <amodra@gmail.com>
1778
1779 * elf64-ppc.c: Fix comments involving paddi.
1780
62e0492f
AL		 17812019-06-12 Adam Lackorzymski <adam@os.inf.tu-dresden.de>
1782
1783 PR 24643
1784 * elf32-arm.c (arm_elf_find_function): Fail if the symol table is
1785 absent, or the bfd is not in the ELF formart.
1786 * elfnn-aarch64.c (aarch64_elf_find_function): Likewise.
1787
58e07198
CZ		 17882019-06-10 Christos Zoulas <christos@zoulas.com>
1789
1790 PR 24650
1791 * elf.c (elfcore_make_auxv_note_section): New function.
1792 (elfcore_grok_note): Use it.
1793 (elfcore_grok_freebsd_note): Likewise.
1794 (elfcore_grok_openbsd_note): Likewise.
1795 (elfcore_grok_netbsd_note): Likewise. Plus add support for
1796 NT_NETBSDCORE_AUXV notes.
1797
237df8fe
SD		 17982019-06-06 Sudakshina Das <sudi.das@arm.com>
1799
1800 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Set
1801 alignment of the new gnu property section.
1802
8bf6d176
SD		 18032019-06-06 Sudakshina Das <sudi.das@arm.com>
1804
1805 * bfd-in.h: Change comment.
1806 * bfd-in2.h: Regenerate.
1807 * elfnn-aarch64.c (elfNN_aarch64_merge_gnu_properties): Update warning.
1808 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties):
1809 Likwise.
1810
1e129bbe
FS		 18112019-05-28 Faraz Shahbazker <fshahbazker@wavecomp.com>
1812
1813 * elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS_PCHI16>:
1814 Remove overflow check.
1815
0f4a61b4
AM		 18162019-05-28 Alan Modra <amodra@gmail.com>
1817
1818 PR 24596
1819 * cofflink.c (coff_link_check_archive_element): Don't assume
1820 element is a coff object file after calling add_archive_element.
1821
94667ab1
AM		 18222019-05-28 Alan Modra <amodra@gmail.com>
1823
1824 PR 24596
1825 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Don't
1826 attempt to set sh_entsize for excluded PLT section.
1827
28fbeab8
AM		 18282019-05-28 Alan Modra <amodra@gmail.com>
1829
1830 PR 24596
1831 * elf64-alpha.c (elf64_alpha_relocate_section): Don't attempt
1832 to emit R_ALPHA_GOTTPREL in PIEs, for which no space is
1833 allocated in alpha_dynamic_entries_for_reloc.
1834
a0f6fd21
AM		 18352019-05-28 Alan Modra <amodra@gmail.com>
1836
1837 PR 24596
1838 * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Don't segfault
1839 on NULL output_section.
1840 * elflink.c (elf_final_link_free): Don't free -1 symshndxbuf.
1841
c83004d5
AM		 18422019-05-28 Alan Modra <amodra@gmail.com>
1843
1844 PR 24596
1845 * elf32-m68k.c (elf_m68k_get_got_entry): Don't create a new
1846 entry when MUST_FIND. Abort when MUST_FIND not found.
1847 (elf_m68k_get_bfd2got_entry): Likewise.
1848 (elf_m68k_relocate_section): Remove now useless assert.
1849
586338b8
AM		 18502019-05-28 Alan Modra <amodra@gmail.com>
1851
1852 PR 24596
1853 * elf64-hppa.c (elf64_hppa_finalize_dynreloc): Get the output bfd
1854 from bfd_link_info, not an output section owner.
1855 (elf64_hppa_finish_dynamic_symbol, elf64_hppa_finalize_opd): Likewise.
1856 (elf_hppa_final_link_relocate): Likewise.
1857
a7b34aba
AM		 18582019-05-28 Alan Modra <amodra@gmail.com>
1859
1860 PR 24596
1861 * aout-tic30.c (MY_bfd_final_link): Don't segfault on missing
1862 create_object_symbols_section, obj_textsec, obj_datasec or
1863 obj_bsssec. Fix other errors in placement.
1864 * config.bfd: Obsolete tic30-aout.
1865
0eb32b6e
AM		 18662019-05-28 Alan Modra <amodra@gmail.com>
1867
1868 PR 24596
1869 * dwarf2.c (save_section_vma, section_vma_same): Check for NULL
1870 end of section list as well as section_count.
1871 * xcofflink.c (xcoff_link_add_symbols): Fix temporarily changed
1872 section list before returning error.
1873
ce5aecf8
AM		 18742019-05-27 Alan Modra <amodra@gmail.com>
1875
1876 * elf.c (bfd_elf_set_group_contents): Exit on zero size section.
1877
3d7d6a6f
AM		 18782019-05-27 Alan Modra <amodra@gmail.com>
1879
1880 PR 24596
1881 * linker.c (_bfd_generic_link_output_symbols): Heed BSF_KEEP.
1882
823710d5
SN		 18832019-05-24 Szabolcs Nagy <szabolcs.nagy@arm.com>
1884
1885 * elfnn-aarch64.c (elfNN_aarch64_merge_symbol_attribute): New function.
1886 (struct elf_aarch64_link_hash_table): Add variant_pcs member.
1887 (elfNN_aarch64_allocate_dynrelocs): Update variant_pcs.
1888 (elfNN_aarch64_size_dynamic_sections): Add DT_AARCH64_VARIANT_PCS.
1889 (elf_backend_merge_symbol_attribute): Define.
1890
405b5bd8
AM		 18912019-05-24 Alan Modra <amodra@gmail.com>
1892
1893 * po/SRC-POTFILES.in: Regenerate.
1894
04bdff6a
AM		 18952019-05-24 Alan Modra <amodra@gmail.com>
1896
1897 * elf64-ppc.c: Comment on powerxx _notoc stub variants.
1898 (LI_R11_0, LIS_R11, ORI_R11_R11_0, SLDI_R11_R11_34): Define.
1899 (PADDI_R12_PC, PLD_R12_PC, D34, HA34): Define.
1900 (struct ppc_link_hash_table): Add powerxx_stubs.
1901 (ppc64_elf_check_relocs): Set powerxx_stubs.
1902 (build_powerxx_offset, size_powerxx_offset),
1903 (num_relocs_for_powerxx_offset),
1904 (emit_relocs_for_powerxx_offset): New functions.
1905 (plt_stub_size): Size powerxx stubs.
1906 (ppc_build_one_stub): Emit powerxx stubs.
1907 (ppc_size_one_stub): Size powerxx stubs. Omit .eh_frame for
1908 powerxx stubs.
1909
4a421c53
AM		 19102019-05-24 Alan Modra <amodra@gmail.com>
1911
1912 * elf64-ppc.c (ppc64_elf_check_relocs): Set has_gotrel for
1913 R_PPC64_GOT_PCREL34.
1914 (xlate_pcrel_opt): New function.
1915 (ppc64_elf_edit_toc): Handle R_PPC64_GOT_PCREL34.
1916 (ppc64_elf_relocate_section): Edit GOT indirect to GOT relative
1917 for R_PPC64_GOT_PCREL34. Implement R_PPC64_PCREL_OPT optimisation.
1918
5663e321
AM		 19192019-05-24 Alan Modra <amodra@gmail.com>
1920
1921 * reloc.c (BFD_RELOC_PPC64_D34, BFD_RELOC_PPC64_D34_LO),
1922 (BFD_RELOC_PPC64_D34_HI30, BFD_RELOC_PPC64_D34_HA30),
1923 (BFD_RELOC_PPC64_PCREL34, BFD_RELOC_PPC64_GOT_PCREL34),
1924 (BFD_RELOC_PPC64_PLT_PCREL34),
1925 (BFD_RELOC_PPC64_ADDR16_HIGHER34, BFD_RELOC_PPC64_ADDR16_HIGHERA34),
1926 (BFD_RELOC_PPC64_ADDR16_HIGHEST34, BFD_RELOC_PPC64_ADDR16_HIGHESTA34),
1927 (BFD_RELOC_PPC64_REL16_HIGHER34, BFD_RELOC_PPC64_REL16_HIGHERA34),
1928 (BFD_RELOC_PPC64_REL16_HIGHEST34, BFD_RELOC_PPC64_REL16_HIGHESTA34),
1929 (BFD_RELOC_PPC64_D28, BFD_RELOC_PPC64_PCREL28): New reloc enums.
1930 * elf64-ppc.c (PNOP): Define.
1931 (ppc64_elf_howto_raw): Add reloc howtos for new relocations.
1932 (ppc64_elf_reloc_type_lookup): Translate new bfd reloc numbers.
1933 (ppc64_elf_ha_reloc): Adjust addend for highera34 and highesta34
1934 relocs.
1935 (ppc64_elf_prefix_reloc): New function.
1936 (struct ppc_link_hash_table): Add notoc_plt.
1937 (is_branch_reloc): Add R_PPC64_PLTCALL_NOTOC.
1938 (is_plt_seq_reloc): Add R_PPC64_PLT_PCREL34,
1939 R_PPC64_PLT_PCREL34_NOTOC, and R_PPC64_PLTSEQ_NOTOC.
1940 (ppc64_elf_check_relocs): Handle pcrel got and plt relocs. Set
1941 has_pltcall for section on seeing R_PPC64_PLTCALL_NOTOC. Handle
1942 possible need for dynamic relocs on non-pcrel powerxx relocs.
1943 (dec_dynrel_count): Handle non-pcrel powerxx relocs.
1944 (ppc64_elf_inline_plt): Handle R_PPC64_PLTCALL_NOTOC.
1945 (toc_adjusting_stub_needed): Likewise.
1946 (ppc64_elf_tls_optimize): Handle R_PPC64_PLTSEQ_NOTOC.
1947 (ppc64_elf_relocate_section): Handle new powerxx relocs.
1948 * bfd-in2.h: Regenerate.
1949 * libbfd.h: Regenerate.
1950
fd0de36e
JM		 19512019-05-23 Jose E. Marchesi <jose.marchesi@oracle.com>
1952
45d5293f
JM		 1953 * config.bfd (targ_cpu): Process bpf-*-none only if BFD64.
1954 * configure.ac: Set target_size=64 for bpf_elf64_le_vec and
1955 bpf_elf64_be_vec.
1956 * configure: Regenerate.
1957
19582019-05-23 Jose E. Marchesi <jose.marchesi@oracle.com>
1959
fd0de36e
JM		 1960 * configure: Regenerated.
1961 * Makefile.am (ALL_MACHINES): Add cpu-bpf.lo.
1962 (ALL_MACHINES_CFILES): Add cpu-bpf.c.
1963 (BFD64_BACKENDS): Add elf64-bpf.lo.
1964 (BFD64_BACKENDS_CFILES): Add elf64-bpf.c.
1965 * Makefile.in (SOURCE_HFILES): Regenerate.
1966 * config.bfd (targ_cpu): Handle bpf-*-* targets.
1967 * cpu-bpf.c: New file.
1968 * elf64-bpf.c: Likewise.
1969 * targets.c (_bfd_target_vector): Add bpf_elf64_be_vec and
1970 bpf_elf64_le_vec.
1971 * archures.c: Define architecture bfd_arch_bpf and machine
1972 bfd_arch_bpf.
1973 * reloc.c: Define BFD relocations used by the BPF target.
1974 * bfd-in2.h: Regenerated.
1975 * libbfd.h: Likewise.
1976
b0f4fbf8
AM		 19772019-05-22 Alan Modra <amodra@gmail.com>
1978
1979 * elf32-arm.c (arm_allocate_glue_section_space): Clear section
1980 contents.
1981
9ec2f606
AM		 19822019-05-22 Alan Modra <amodra@gmail.com>
1983
1984 * vms-alpha.c (_bfd_vms_write_etir): Don't attempt further
1985 processing on "size error in section".
1986
4decd602
AM		 19872019-05-22 Alan Modra <amodra@gmail.com>
1988
1989 * som.c (som_bfd_free_cached_info): Call
1990 _bfd_generic_close_and_cleanup.
1991
b474a202
FS		 19922019-05-21 Faraz Shahbazker <fshahbazker@wavecomp.com>
1993
1994 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Generate error
1995 for TLS_TPREL_HI16(/LO16) relocations in shared library.
1996
304f09d0
FS		 19972019-05-21 Faraz Shahbazker <fshahbazker@wavecomp.com>
1998
1999 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Add NULL pointer
2000 checks. Search the RELA table for n64 relocations.
2001
3734320d
MF		 20022019-05-21 Matthew Fortune <matthew.fortune@mips.com>
2003 Faraz Shahbazker <fshahbazker@wavecomp.com>
2004
2005 * elfxx-mips.c (LA25_BC): New macro.
2006 (mips_elf_link_hash_table)<compact_branches>: New field.
2007 (STUB_JALRC): New macro.
2008 (mipsr6_o32_exec_plt0_entry_compact): New array.
2009 (mipsr6_n32_exec_plt0_entry_compact): Likewise.
2010 (mipsr6_n64_exec_plt0_entry_compact): Likewise.
2011 (mipsr6_exec_plt_entry_compact): Likewise.
2012 (mips_elf_create_la25_stub): Use BC instead of J for stubs
2013 when compact_branches is true.
2014 (_bfd_mips_elf_finish_dynamic_symbol): Choose the compact
2015 PLT for MIPSR6 with compact_branches. Do not reorder the
2016 compact branches PLT. Switch the lazy stub for MIPSR6
2017 with compact_branches to use JALRC.
2018 (mips_finish_exec_plt): Choose the compact PLT0 for MIPSR6
2019 when compact_branches is true.
2020 (_bfd_mips_elf_compact_branches): New function.
2021 * elfxx-mips.h (_bfd_mips_elf_compact_branches): New prototype.
2022
64672071
TC		 20232019-05-21 Tamar Christina <tamar.christina@arm.com>
2024
2025 PR ld/24373
2026 * elfnn-aarch64.c (_bfd_aarch64_erratum_843419_branch_to_stub):
2027 Fix print formatter.
2028
e6f65e75
AV		 20292019-05-21 Andre Vieira <andre.simoesdiasvieira@arm.com>
2030
2031 PR 24460
2032 * elf32-arm.c (get_value_helper): Remove.
2033 (elf32_arm_final_link_relocate): Fix branch future relocations.
2034
739b5c9c
TC		 20352019-05-21 Tamar Christina <tamar.christina@arm.com>
2036
2037 PR ld/24373
2038 * bfd-in.h (enum erratum_84319_opts): New
2039 (bfd_elf64_aarch64_set_options, bfd_elf32_aarch64_set_options): Change
2040 int to enum erratum_84319_opts.
2041 * bfd-in2.h: Regenerate.
2042 * elfnn-aarch64.c (struct elf_aarch64_link_hash_table): Change
2043 fix_erratum_843419 to use new enum, remove fix_erratum_843419_adr.
2044 (_bfd_aarch64_add_stub_entry_after): Conditionally create erratum stub.
2045 (aarch64_size_one_stub): Conditionally size erratum 843419 stubs.
2046 (_bfd_aarch64_resize_stubs): Amend comment.
2047 (elfNN_aarch64_size_stubs): Don't generate stubs when no workaround
2048 requested.
2049 (bfd_elfNN_aarch64_set_options): Use new fix_erratum_843419 enum.
2050 (_bfd_aarch64_erratum_843419_branch_to_stub): Implement selection of
2051 erratum workaround.
2052 (clear_erratum_843419_entry): Update erratum conditional.
2053
7622049e
SKS		 20542019-05-21 Senthil Kumar Selvaraj <senthilkumar.selvaraj@microchip.com>
2055
2056 PR ld/24571
2057 * bfd/elf32-avr.c (elf32_avr_relax_section): Adjust range check
2058 when computing distance_short_enough.
2059
338ba755
SKS		 20602019-05-21 Senthil Kumar Selvaraj <senthilkumar.selvaraj@microchip.com>
2061
2062 PR ld/24564
2063 * bfd/elf32-avr.c (avr_relative_distance_considering_wrap_around):
2064 Wrap around even if distance equals avr_pc_wrap_around.
2065
999b073b
NC		 20662019-05-20 Nick Clifton <nickc@redhat.com>
2067
2068 * po/fr.po: Updated French translation.
2069
a7ad558c
AV		 20702019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
2071
2072 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add case for Tag_MVE_arch.
2073
a2699ef2
AM		 20742019-05-16 Alan Modra <amodra@gmail.com>
2075
2076 * elf32-arm.c (elf32_arm_write_section): Revert last change.
2077
3a1bb98c
AM		 20782019-05-15 Alan Modra <amodra@gmail.com>
2079
2080 * elf32-arm.c (elf32_arm_write_section): Don't leave
2081 error case of STM32L4XX_ERRATUM_BRANCH_TO_VENEER with
2082 unitialised section contents.
2083
37d0d091
JH		 20842019-05-14 Jamey Hicks <jamey.hicks@gmail.com>
2085
2086 PR 19921
2087 * verilog.c: (VerilogDataWidth): New variable.
2088 (verilog_write_record): Emit bytes in VerilogDataWidth bundles.
2089
79299211
NC		 20902019-05-08 Nick Clifton <nickc@redhat.com>
2091
2092 PR 24523
2093 * elf32-m68k.c (elf32_m68k_merge_private_bfd_data): Return TRUE
2094 rather than FALSE if encountering a non-ELF file.
2095
e1cbf07a
AM		 20962019-05-06 Alan Modra <amodra@gmail.com>
2097
2098 * elf32-pj.c (pj_elf_reloc): Don't report undefined weak as an error.
2099
334d91b9
AM		 21002019-05-06 Alan Modra <amodra@gmail.com>
2101
2102 * reloc.c (BFD_RELOC_PPC64_TPREL16_HIGH, BFD_RELOC_PPC64_TPREL16_HIGHA),
2103 (BFD_RELOC_PPC64_DTPREL16_HIGH, BFD_RELOC_PPC64_DTPREL16_HIGHA):
2104 Sort before BFD_RELOC_PPC64_DTPREL16_HIGHESTA entry.
2105 * libbfd.h: Regenerate.
2106 * bfd-in2.h: Regenerate.
2107
a288c270
AM		 21082019-05-04 Alan Modra <amodra@gmail.com>
2109
2110 PR 24511
2111 * syms.c (coff_section_type): Only allow '.', '$' and numeric
2112 following the standard section names.
2113 (bfd_decode_symclass): Prioritize section flag tests in
2114 decode_section_type before name tests in coff_section_type.
2115 * plugin.c (bfd_plugin_canonicalize_symtab): Init fake_section
2116 and fake_common_section using BFD_FAKE_SECTION. Use "fake" as
2117 their names and choose standard .text section flags for
2118 fake_section.
2119
2cdc1a97
NC		 21202019-05-02 Nick Clifton <nickc@redhat.com>
2121
2122 PR 24493
2123 * coffcode.h (styp_to_sec_flags): Treat .gnu.debuglink and
2124 .gnu.debugaltlink sections as debugging sections.
2125
066f4018
AM		 21262019-04-30 Alan Modra <amodra@gmail.com>
2127
2128 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_gotrel.
2129 (struct _ppc64_elf_section_data): Likewise.
2130 (ppc64_elf_check_relocs): Set above fields.
2131 (ppc64_elf_edit_toc): Add a pass over GOT relocs.
2132 (ppc64_elf_relocate_section): Edit GOT indirect to GOT relative
2133 when possible.
2134
c54f1524
L		 21352019-04-26 H.J. Lu <hongjiu.lu@intel.com>
2136
2137 PR ld/24486
2138 * elflink.c (elf_link_output_extsym): Don't complain undefined
2139 weak dynamic reference.
2140
68bb0359
SD		 21412019-04-25 Sudakshina Das <sudi.das@arm.com>
2142
2143 * elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): Remove.
2144 (PLT_BTI_TLSDESC_ENTRY_SIZE): Remove.
2145 (PLT_PAC_ENTRY_SIZE, PLT_BTI_PAC_ENTRY_SIZE): Remove.
2146 (PLT_BTI_SMALL_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): Update.
2147 (elfNN_aarch64_small_plt0_pac_entry): Remove.
2148 (elfNN_aarch64_small_plt0_bti_pac_entry): Remove.
2149 (elfNN_aarch64_small_plt0_bti_entry): Update.
2150 (elfNN_aarch64_small_plt_bti_entry): Update.
2151 (elfNN_aarch64_small_plt_pac_entry): Update.
2152 (elfNN_aarch64_tlsdesc_small_plt_bti_entry): Update.
2153 (setup_plt_values): Setup new entries.
2154 (elfNN_aarch64_finish_dynamic_sections): Remove size change.
2155 (elfNN_aarch64_plt_sym_val): Likewise.
2156
79b8e8ab
JW		 21572019-04-22 Jim Wilson <jimw@sifive.com>
2158
2159 * elfnn-riscv.c (PRSTATUS_SIZE) [ARCH_SIZE==32]: Change from 0 to 204.
2160
fce97736
AM		 21612019-04-19 Alan Modra <amodra@gmail.com>
2162
2163 * elf32-s12z.c (elf_backend_can_gc_sections): Don't define
2164
9a7f0679
L		 21652019-04-17 H.J. Lu <hongjiu.lu@intel.com>
2166
2167 * elf64-x86-64.c (elf_x86_64_need_pic): Suggest -fPIE when not
2168 building shared object.
2169 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Likewise.
2170
4e84a8f8
L		 21712019-04-17 H.J. Lu <hongjiu.lu@intel.com>
2172
2173 PR ld/24458
2174 * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): Also check x86
2175 linker_def.
2176
32c36c3c
AV		 21772019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
2178
2179 * reloc.c (BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM): New internal
2180 relocation.
2181 * bfd-in2.h: Regenerate.
2182 * libbfd.h: Likewise.
2183
60f993ce
AV		 21842019-04-15 Sudakshina Das <sudi.das@arm.com>
2185
2186 * reloc.c (BFD_RELOC_ARM_THUMB_LOOP12): New.
2187 * bfd-in2.h: Regenerated.
2188 * libbfd.h: Regenerated.
2189
f6b2b12d
AV		 21902019-04-15 Sudakshina Das <sudi.das@arm.com>
2191
2192 * reloc.c (BFD_RELOC_THUMB_PCREL_BFCSEL): New relocation.
2193 * bfd-in2.h: Regenerated.
2194 * libbfd.h: Likewise.
2195
1889da70
AV		 21962019-04-15 Sudakshina Das <sudi.das@arm.com>
2197
2198 * reloc.c (BFD_RELOC_ARM_THUMB_BF13): New.
2199 * bfd-in2.h: Regenerated.
2200 * libbfd.h: Regenerated.
2201 * elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF13.
2202 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF13
2203 and R_ARM_THM_BF12 together.
2204 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF13.
2205
1caf72a5
AV		 22062019-04-15 Sudakshina Das <sudi.das@arm.com>
2207
2208 * reloc.c (BFD_RELOC_ARM_THUMB_BF19): New
2209 * libbfd.h: Regenerated.
2210 * bfd-in2.h: Regenerated.
2211 * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF18.
2212 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF19
2213 and R_ARM_THM_BF18 together.
2214 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF19.
2215
e5d6e09e
AV		 22162019-04-15 Sudakshina Das <sudi.das@arm.com>
2217
2218 * reloc.c (BFD_RELOC_ARM_THUMB_BF17): New enum.
2219 * bfd-in2.h: Regenerated.
2220 * libbfd.h: Regenerated.
2221 * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF16.
2222 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF17
2223 and R_ARM_THM_BF16 together.
2224 (get_value_helper): New reloc helper.
2225 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF16.
2226
e12437dc
AV		 22272019-04-15 Sudakshina Das <sudi.das@arm.com>
2228
2229 * reloc.c (BFD_RELOC_THUMB_PCREL_BRANCH5): New enum.
2230 * bfd-in2.h: Regenerate.
2231 * libbfd.h: Regenerate.
2232
031254f2
AV		 22332019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
2234
2235 * archures.c (bfd_mach_arm_8_1M_MAIN): Define.
2236 * bfd-in2.h: Regenerate.
2237 * cpu-arm.c (arch_info_struct): Add entry for Armv8.1-M Mainline.
2238 * elf32-arm.c (using_thumb_only): Return true for Armv8.1-M Mainline
2239 and update assert.
2240 (using_thumb2): Likewise.
2241 (using_thumb2_bl): Update assert.
2242 (arch_has_arm_nop): Likewise.
2243 (bfd_arm_get_mach_from_attributes): Add case for Armv8.1-M Mainline.
2244 (tag_cpu_arch_combine): Add logic for Armv8.1-M Mainline merging.
2245
233a0083
L		 22462019-04-11 H.J. Lu <hongjiu.lu@intel.com>
2247
2248 * elf-linker-x86.h (elf_x86_cet_report): New.
2249 (elf_linker_x86_params): Add cet_report.
2250 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Report
2251 missing IBT and SHSTK properties if needed.
2252
a0ea3a14
L		 22532019-04-11 H.J. Lu <hongjiu.lu@intel.com>
2254
ca4e6331 2255 PR ld/24436
a0ea3a14
L		 2256 * elf-m10300.c (mn10300_elf_check_relocs): Remove BFD_ASSERT of
2257 "h != NULL". Don't check "h != NULL" before calling.
2258 bfd_elf_gc_record_vtentry.
2259 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
2260 * elf32-bfin.c (bfin_check_relocs): Likewise.
2261 * elf32-cris.c (cris_elf_check_relocs): Likewise.
2262 * elf32-csky.c (csky_elf_check_relocs): Likewise.
2263 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
2264 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
2265 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
2266 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
2267 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
2268 * elf32-i386.c (elf_i386_check_relocs): Likewise.
2269 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
2270 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
2271 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
2272 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
2273 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
2274 * elf32-metag.c (elf_metag_check_relocs): Likewise.
2275 * elf32-or1k.c (or1k_elf_check_relocs): Likewise.
2276 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
2277 * elf32-s390.c (elf_s390_check_relocs): Likewise.
2278 * elf32-sh.c (sh_elf_check_relocs): Likewise.
2279 * elf32-v850.c (v850_elf_check_relocs): Likewise.
2280 * elf32-vax.c (elf_vax_check_relocs): Likewise.
2281 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
2282 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
2283 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
2284 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
2285 * elf64-s390.c (elf_s390_check_relocs): Likewise.
2286 * elf64-x86-64.c (elf_s390_check_relocs): Likewise.
2287 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
2288 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
2289 * elflink.c (bfd_elf_gc_record_vtinherit): Check for corrupt
2290 VTENTRY entry.
2291
9bff840e
AM		 22922019-04-11 Alan Modra <amodra@gmail.com>
2293
2294 PR 24435
2295 * elflink.c (elf_link_add_object_symbols): Don't read partial
2296 dynamic entries from fuzzed objects.
2297
ce12121b
TC		 22982019-04-11 Tamar Christina <tamar.christina@arm.com>
2299
2300 PR ld/24302
2301 * elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Don't emit
2302 DT_TLSDESC_GOT and DT_TLSDESC_PLT when DF_BIND_NOW.
2303 (elfNN_aarch64_finish_dynamic_sections): Don't write PLT if DF_BIND_NOW.
2304
b05971a6
MF		 23052019-04-10 Michael Forney <mforney@mforney.org>
2306
2307 PR 24427
2308 * doc/chew.c (free_words): Correctly free "push_text" strings.
2309
3ae61bb6
L		 23102019-04-08 H.J. Lu <hongjiu.lu@intel.com>
2311
2312 * config.bfd: Remove i[3-7]86-*-kaos* and i[3-7]86-*-chaos targets.
2313
5f2a6b85
AM		 23142019-04-08 Alan Modra <amodra@gmail.com>
2315
2316 * configure.ac (elfxx_x86): Define and use.
2317 * configure: Regenerate.
2318
5b9c07b2
L		 23192019-04-06 H.J. Lu <hongjiu.lu@intel.com>
2320
2321 * elf-linker-x86.h: New file.
2322 * elf32-i386.c (elf_i386_convert_load_reloc): Use htab->params
2323 to get x86-specific linker options.
2324 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Likewise.
2325 (elf_x86_64_check_relocs): Likewise.
2326 (elf_x86_64_relocate_section): Likewise.
2327 (elf_x86_64_link_setup_gnu_properties): Likewise.
2328 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Likewise.
2329 (_bfd_x86_elf_link_setup_gnu_properties): Likewise.
2330 (_bfd_elf_linker_x86_set_options): New function.
2331 * elfxx-x86.h: Include "elf-linker-x86.h".
2332 (elf_x86_link_hash_table): Add params.
2333
4b24dd1a
AM		 23342019-04-03 Alan Modra <amodra@gmail.com>
2335
2336 * coff-i386.c, * coff-x86_64.c, * coffgen.c, * dwarf2.c,
2337 * elf-m10200.c, * elf.c, * elf32-arm.c, * elf32-bfin.c,
2338 * elf32-csky.c, * elf32-m32r.c, * elf32-microblaze.c, * elf32-pru.c,
2339 * elf32-rx.c, * elf32-xgate.c, * elf64-sparc.c, * elfnn-ia64.c,
2340 * elfxx-riscv.c, * elfxx-sparc.c, * linker.c, * mach-o.c,
2341 * pe-x86_64.c, * pei-x86_64.c, * plugin.c: Whitespace fixes.
2342
87f98bac
JW		 23432019-04-02 Jim Wilson <jimw@sifive.com>
2344
2345 PR 24389
2346 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Move read of
2347 ELF header flags to after check for ELF object file. Loop through
2348 sections looking for code sections, if none, then skip ABI checks.
2349
ae2b14c7
JW		 23502019-03-30 Andrew Waterman <andrew@sifive.com>
2351
2352 * elfnn-riscv.c (_bfd_riscv_relax_call): Only check ARCH_SIZE for
2353 rd == X_RA case.
2354
2487ef07
MF		 23552019-03-29 Max Filippov <jcmvbkbc@gmail.com>
2356
2357 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Add
2358 info->export_dynamic to the conditional.
2359
242a1159
AM		 23602019-03-28 Alan Modra <amodra@gmail.com>
2361
2362 PR 24392
2363 * configure.ac: Invoke AC_CHECK_SIZEOF(int).
2364 * configure: Regenerate.
2365 * coffgen.c (coff_get_reloc_upper_bound): Replace gcc diagnostic
2366 workaround with SIZEOF_LONG vs. SIZEOF_INT check.
2367 * elf.c (_bfd_elf_get_reloc_upper_bound): Likewise.
2368 * elf64-sparc.c (elf64_sparc_get_reloc_upper_bound): Likewise.
2369 * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
2370
a9f5a551
JW		 23712019-03-21 Jim Wilson <jimw@sifive.com>
2372
2373 PR 24365
2374 * elfnn-riscv.c (riscv_elf_relocate_section): For STT_SECTION check,
2375 verify sym non-NULL before using. Add identical check using h.
2376
4e539114
SD		 23772019-03-21 Sudakshina Das <sudi.das@arm.com>
2378
2379 * elf-bfd.h (struct elf_backend_data): Add argument to
2380 merge_gnu_properties.
2381 * elf-properties.c (elf_merge_gnu_properties): Add argument to
2382 itself and while calling bed->merge_gnu_properties.
2383 (elf_merge_gnu_property_list): Update the calls for
2384 elf_merge_gnu_properties.
2385 * elfnn-aarch64.c (elfNN_aarch64_merge_gnu_properties): Update handling
2386 of --force-bti warning and add argument.
2387 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Add
2388 warning.
2389 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Add argument.
2390 * elfxx-x86.h (_bfd_x86_elf_merge_gnu_properties): Likewise in
2391 declaration.
2392
acde6c6b
SD		 23932019-03-20 Sudakshina Das <sudi.das@arm.com>
2394
2395 * elfxx-aarch64.c (_bfd_aarch64_elf_link_fixup_gnu_properties): Define.
2396 * elfxx-aarch64.h (_bfd_aarch64_elf_link_fixup_gnu_properties): Declare.
2397 (elf_backend_fixup_gnu_properties): Define for AArch64.
2398
8cd1fe1b
AM		 23992019-03-18 Alan Modra <amodra@gmail.com>
2400
2401 PR 24355
2402 * elf32-ppc.c (ppc_finish_symbols): Don't call write_glink_stub
2403 for local iplt syms with ent->plt.offset == -1. Remove ineffective
2404 attempt at writing glink stubs only once.
2405
6835821b
AM		 24062019-03-16 Alan Modra <amodra@gmail.com>
2407
2408 PR 24337
2409 * elf.c (_bfd_elf_rela_local_sym): Revert last change.
2410 (_bfd_elf_rel_local_sym): Likewise.
2411 * elflink.c (elf_link_input_bfd): Use bfd_und_section for
2412 section of symbols with unrecognized shndx.
2413
2219ae0b
L		 24142019-03-15 H.J. Lu <hongjiu.lu@intel.com>
2415
2416 PR ld/24267
2417 * coffgen.c (_bfd_coff_section_already_linked): Skip discarded
2418 section.
2419 * cofflink.c (coff_link_add_symbols): Check for symbols defined
2420 in discarded section.
2421
fe3fef62
AM		 24222019-03-15 Alan Modra <amodra@gmail.com>
2423
2424 PR 24339
2425 * elflink.c (elf_link_add_object_symbols): Bail out on a local
2426 symbol after globals if elf_bad_symtab is not set.
2427
1ff31e13
AM		 24282019-03-15 Alan Modra <amodra@gmail.com>
2429
2430 PR 24337
2431 * elf.c (_bfd_elf_rela_local_sym): Don't segfault on NULL sec.
2432 (_bfd_elf_rel_local_sym): Likewise.
2433
f55b1e32
AM		 24342019-03-15 Alan Modra <amodra@gmail.com>
2435
2436 PR 24336
2437 * elflink.c (elf_link_read_relocs_from_section): Handle fuzzed
2438 object files with sh_size not a multiple of sh_entsize.
2439
da0d12d2
L		 24402019-03-15 H.J. Lu <hongjiu.lu@intel.com>
2441
418d4036
L		 2442 PR ld/24338
2443 * elf64-x86-64.c (elf_x86_64_relocate_section): Check for corrupt
2444 input with bad relocation.
2445
244622019-03-15 H.J. Lu <hongjiu.lu@intel.com>
2447
da0d12d2
L		 2448 * elf64-x86-64.c (elf_x86_64_relocate_section): Re-indent.
2449
d7f848c3
NC		 24502019-03-14 Nick Clifton <nickc@redhat.com>
2451
2452 PR 24334
2453 * dwarf2.c (struct dwarf2_debug): Add sec_vma_count field.
2454 (save_section_vma): Initialise field to the number of entries in
2455 the sec_vma table.
2456 (section_vma_same): Check that the number of entries in the
2457 sec_vma table matches the number of sections in the bfd.
2458
6cc71b82
NC		 24592019-03-14 Nick Clifton <nickc@redhat.com>
2460
2461 PR 24333
2462 * elflink.c (_bfd_elf_add_default_symbol): Add a check for a NULL
2463 section owner pointer when adding the default symbol.
2464
be22c732
NC		 24652019-03-14 Nick Clifton <nickc@redhat.com>
2466
2467 PR 24332
2468 * elflink.c (elf_link_add_object_symbols): Add new local variable
2469 extversym_end. Initialise it to point to the end of the version
2470 symbol table, if present. Check it when initialising and updating
2471 the ever pointer.
2472
1dbade74
SD		 24732019-03-13 Sudakshina Das <sudi.das@arm.com>
2474
2475 * elfnn-aarch64.c (PLT_PAC_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): New.
2476 (PLT_BTI_PAC_ENTRY_SIZE, PLT_BTI_PAC_SMALL_ENTRY_SIZE): New.
2477 (setup_plt_values): Account for PAC or PAC and BTI enabled PLTs.
2478 (elfNN_aarch64_size_dynamic_sections): Add checks for PLT_BTI_PAC
2479 and PLT_PAC_PLT.
2480 (elfNN_aarch64_finish_dynamic_sections): Account for PLT_BTI_PAC.
2481 (get_plt_type): Add case for DT_AARCH64_PAC_PLT.
2482 (elfNN_aarch64_plt_sym_val): Add cases for PLT_BTI_PAC and PLT_PAC.
2483
37c18eed
SD		 24842019-03-13 Sudakshina Das <sudi.das@arm.com>
2485 Szabolcs Nagy <szabolcs.nagy@arm.com>
2486
2487 * bfd-in.h (aarch64_plt_type, aarch64_enable_bti_type): New.
2488 (aarch64_bti_pac_info): New.
2489 (bfd_elf64_aarch64_set_options): Add aarch64_bti_pac_info argument.
2490 (bfd_elf32_aarch64_set_options): Likewise.
2491 * bfd-in2.h: Regenerate
2492 * elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): New.
2493 (PLT_BTI_SMALL_ENTRY_SIZE, PLT_BTI_TLSDESC_ENTRY_SIZE): New.
2494 (elfNN_aarch64_small_plt0_bti_entry): New.
2495 (elfNN_aarch64_small_plt_bti_entry): New.
2496 (elfNN_aarch64_tlsdesc_small_plt_bti_entry): New.
2497 (elf_aarch64_obj_tdata): Add no_bti_warn and plt_type fields.
2498 (elf_aarch64_link_hash_table): Add plt0_entry, plt_entry and
2499 tlsdesc_plt_entry_size fields.
2500 (elfNN_aarch64_link_hash_table_create): Initialise the new fields.
2501 (setup_plt_values): New helper function.
2502 (bfd_elfNN_aarch64_set_options): Use new bp_info to set plt sizes and
2503 bti enable type.
2504 (elfNN_aarch64_allocate_dynrelocs): Use new size members instead of
2505 fixed macros.
2506 (elfNN_aarch64_size_dynamic_sections): Likewise and add checks.
2507 (elfNN_aarch64_create_small_pltn_entry): Use new generic pointers
2508 to plt stubs instead of fixed ones and update filling them according
2509 to the need for bti.
2510 (elfNN_aarch64_init_small_plt0_entry): Likewise.
2511 (elfNN_aarch64_finish_dynamic_sections): Likewise.
2512 (get_plt_type, elfNN_aarch64_get_synthetic_symtab): New.
2513 (elfNN_aarch64_plt_sym_val): Update size accordingly.
2514 (elfNN_aarch64_link_setup_gnu_properties): Set up plts if BTI GNU NOTE
2515 is set.
2516 (bfd_elfNN_get_synthetic_symtab): Define.
2517 (elfNN_aarch64_merge_gnu_properties): Give out warning with --force-bti
2518 and mising BTI NOTE SECTION.
2519
2520
cd702818
SD		 25212019-03-13 Sudakshina Das <sudi.das@arm.com>
2522
2523 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Exclude
2524 linker created inputs from merge.
2525 * elfnn-aarch64.c (struct elf_aarch64_obj_tdata): Add field for
2526 GNU_PROPERTY_AARCH64_FEATURE_1_AND properties.
2527 (elfNN_aarch64_link_setup_gnu_properties): New.
2528 (elfNN_aarch64_merge_gnu_properties): New.
2529 (elf_backend_setup_gnu_properties): Define for AArch64.
2530 (elf_backend_merge_gnu_properties): Likewise.
2531 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Define.
2532 (_bfd_aarch64_elf_parse_gnu_properties): Define.
2533 (_bfd_aarch64_elf_merge_gnu_properties): Define.
2534 * elfxx-aarch64.h (_bfd_aarch64_elf_link_setup_gnu_properties): Declare.
2535 (_bfd_aarch64_elf_parse_gnu_properties): Declare.
2536 (_bfd_aarch64_elf_merge_gnu_properties): Declare.
2537 (elf_backend_parse_gnu_properties): Define for AArch64.
2538
44b27f95
L		 25392019-03-13 H.J. Lu <hongjiu.lu@intel.com>
2540
2541 PR ld/24322
2542 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Properly
2543 merge GNU_PROPERTY_X86_FEATURE_1_[IBT|SHSTK].
2544
7a6e0d89
AM		 25452019-03-12 Alan Modra <amodra@gmail.com>
2546
2547 * coffcode.h (buy_and_read): Delete unnecessary forward decl. Add
2548 nmemb parameter. Use bfd_alloc2.
2549 (coff_slurp_line_table): Use bfd_alloc2. Update buy_and_read calls.
2550 Delete assertion.
2551 (coff_slurp_symbol_table): Use bfd_alloc2 and bfd_zalloc2.
2552 (coff_slurp_reloc_table): Use bfd_alloc2. Update buy_and_read calls.
2553 * coffgen.c (coff_get_reloc_upper_bound): Ensure size calculation
2554 doesn't overflow.
2555 * elf.c (bfd_section_from_shdr): Use bfd_zalloc2. Style fix.
2556 (assign_section_numbers): Style fix.
2557 (swap_out_syms): Use bfd_malloc2.
2558 (_bfd_elf_get_reloc_upper_bound): Ensure size calculation doesn't
2559 overflow.
2560 (_bfd_elf_make_empty_symbol): Style fix.
2561 (elfobj_grok_stapsdt_note_1): Formatting.
2562 * elfcode.h (elf_object_p): Use bfd_alloc2.
2563 (elf_write_relocs, elf_write_shdrs_and_ehdr): Likewise.
2564 (elf_slurp_symbol_table): Use bfd_zalloc2.
2565 (elf_slurp_reloc_table): Use bfd_alloc2.
2566 (_bfd_elf_bfd_from_remote_memory): Use bfd_malloc2.
2567 * elf64-sparc (elf64_sparc_get_reloc_upper_bound): Ensure
2568 size calculation doesn't overflow.
2569 (elf64_sparc_get_dynamic_reloc_upper_bound): Likewise.
2570 * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
2571 * pdp11.c (get_reloc_upper_bound): Copy aoutx.h version.
2572
ebd2263b
AM		 25732019-03-08 Alan Modra <amodra@gmail.com>
2574
2575 PR 24311
2576 * merge.c (merge_strings): Return secinfo. Don't pad section
2577 to alignment here.
2578 (_bfd_merge_sections): Pad section to alignment here, if input
2579 sections contributing to merged output all pad to alignment.
2580 Formatting.
2581
219d6836
NC		 25822019-03-06 Nick Clifton <nickc@redhat.com>
2583
2584 * dwarf2.c (_bfd_dwarf2_find_symbol_bias): Check for a NULL symbol
2585 table pointer.
2586 * coffgen.c (coff_find_nearest_line_with_names): Do not call
2587 _bfd_dwarf2_find_symbol_bias if there is no symbol table available.
2588
24801b15
AK		 25892019-03-01 Andreas Krebbel <krebbel@linux.ibm.com>
2590
2591 This reverts commit 5a12586d44fa8d5dfc74cbca4f2f36a273a16335.
2592 2019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
2593
2594 PR 20113
2595 * elf32-s390.c (allocate_dynrelocs): Update comment.
2596
4ffd2909
TC		 25972019-02-28 Tamar Christina <tamar.christina@arm.com>
2598
2599 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Correct CIE parse.
2600
eed5def8
NC		 26012019-02-28 Nick Clifton <nickc@redhat.com>
2602
2603 PR 24273
2604 * elf.c (bfd_elf_string_from_elf_section): Check for a string
2605 section that is not NUL terminated.
2606
5cfe428c
L		 26072019-02-27 H.J. Lu <hongjiu.lu@intel.com>
2608
2609 PR ld/24276
2610 * elf64-x86-64.c (elf_x86_64_check_relocs): Skip symbol defined
2611 by linker when checking copy reloc on protected symbol.
2612
f616c36b
AM		 26132019-02-24 Alan Modra <amodra@gmail.com>
2614
2615 PR 24144
2616 * pdp11.c (set_section_contents): Revert 2015-02-24 change.
2617
eed62915
MF		 26182019-02-20 Eric Tsai <erictsai@cadence.com>
2619
2620 * elf32-xtensa.c (is_resolvable_asm_expansion): Scan output
2621 sections between the call site and call destination and adjust
2622 call distance by the largest alignment.
2623
e6c3b5bf
AH		 26242019-02-20 Alan Hayward <alan.hayward@arm.com>
2625
2626 * elf-bfd.h (elfcore_write_aarch_pauth): Add declaration.
2627 * elf.c (elfcore_grok_aarch_pauth): New function.
2628 (elfcore_grok_note): Check for NT_ARM_PAC_MASK.
2629 (elfcore_write_aarch_pauth): New function.
2630 (elfcore_write_register_note): Check for AArch64 pauth section.
2631
34d75fb5
AM		 26322019-02-20 Alan Modra <amodra@gmail.com>
2633
2634 PR 24225
2635 * elf32-nios2.c (nios2_elf32_relocate_section): Check asprintf
2636 return value.
2637
edd01d07
MR		 26382019-02-20 Michael Roitzsch <reactorcontrol@icloud.com>
2639
2640 * configure.ac (SHARED_LIBADD): Add -liberty -lintl for all
2641 Darwin hosts, not just or1k.
2642 * configure: Regenerate.
2643
8abac803
AM		 26442019-02-20 Alan Modra <amodra@gmail.com>
2645
2646 PR 24236
2647 * archive64.c (_bfd_archive_64_bit_slurp_armap): Move code adding
2648 sentinel NUL to string buffer nearer to loop where it is used.
2649 Don't go past sentinel when scanning strings, and don't write
2650 NUL again.
2651 * archive.c (do_slurp_coff_armap): Simplify string handling to
2652 archive64.c style.
2653
179f2db0
AM		 26542019-02-19 Alan Modra <amodra@gmail.com>
2655
2656 PR 24235
2657 * pei-x86_64.c (pex64_bfd_print_pdata_section): Correct checks
2658 attempting to prevent read past end of section.
2659
a31b8bd9
AM		 26602019-02-18 Alan Modra <amodra@gmail.com>
2661
2662 PR 24225
2663 * elf32-nios2.c (nios2_elf32_relocate_section): Use asprintf and
2664 PRIx64 to generate warning messages. Print local sym names too.
2665
a0e90a73
CZ		 26662019-02-09 Vineet Gupta <vgupta@synopsys.com>
2667
2668 * elf32-arc (INIT_SYM_STRING): Delete.
2669 (FINI_SYM_STRING): Likewise.
2670 (init_str): Likewise.
2671 (fini_str): Likewise.
2672
482f3505
AM		 26732019-02-08 Alan Modra <amodra@gmail.com>
2674
2675 * elf32-ppc.c (ppc_elf_relocate_section): Add %X to "unsupported
2676 for bss-plt" warning to make it an error.
2677
b2abe1bd
EB		 26782019-02-07 Eric Botcazou <ebotcazou@adacore.com>
2679
2680 PR ld/18841
2681 * elf32-sparc.c (elf32_sparc_reloc_type_class): Return
2682 reloc_class_ifunc for ifunc symbols.
2683 * elf64-sparc.c (elf64_sparc_reloc_type_class): Likewise.
2684
68a09132
EB		 26852019-02-07 Eric Botcazou <ebotcazou@adacore.com>
2686
2687 * elf32-visium.c (visium_elf_howto_parity_reloc): Minor tweak.
2688 <R_VISIUM_PC16>: Use explicit range test to detect an overflow.
2689
2012bf01
NC		 26902019-02-07 Nick Clifton <nickc@redhat.com>
2691
2692 * config.bfd: Move the powerpc-lynxos and powerpc-windiss targets
2693 into the definitely obsolete list.
2694
83924b38
L		 26952019-02-05 H.J. Lu <hongjiu.lu@intel.com>
2696
2697 PR ld/24151
2698 * elf64-x86-64.c (elf_x86_64_need_pic): Check
2699 SYMBOL_DEFINED_NON_SHARED_P instead of def_regular.
2700 (elf_x86_64_relocate_section): Move PIC check for PC-relative
2701 relocations to ...
2702 (elf_x86_64_check_relocs): Here.
2703 (elf_x86_64_finish_dynamic_symbol): Use SYMBOL_DEFINED_NON_SHARED_P
2704 to check if a symbol is defined in a non-shared object.
2705 * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): New.
2706
453f8e1e
SDJ		 27072019-01-21 Sergio Durigan Junior <sergiodj@redhat.com>
2708
2709 * elf32-arm.c (elf32_arm_final_link_relocate): Use 'llabs' instead
2710 of 'labs' (and fix GCC warning).
2711
9ed1348c
NC		 27122019-01-25 Nick Clifton <nickc@redhat.com>
2713
2714 * po/ru.po: Updated Russian translation.
2715
d9938630
NC		 27162019-01-23 Nick Clifton <nickc@redhat.com>
2717
2718 * po/fr.po: Updated French translation.
2719
375cd423
NC		 27202019-01-21 Nick Clifton <nickc@redhat.com>
2721
2722 * po/pt.po: Updated Portuguese translation.
2723 * po/uk.po: Updated Ukranian translation.
2724
acef8081
YC		 27252019-01-21 Yuri Chornoivan <yurchor@ukr.net>
2726
2727 PR 24108
2728 * elf32-nds32.c (nds32_relocate_section): Add space between words
2729 in error message.
2730 * elfnn-riscv.c (riscv_version_mismatch): Fix spelling mistake in
2731 error message.
2732 (riscv_i_or_e_p): Likewise.
2733 (riscv_merge_arch_attr_info): Likewise.
2734
f48dfe41
NC		 27352019-01-19 Nick Clifton <nickc@redhat.com>
2736
2737 * version.m4: Reset to 2.32.51
2738 * configure: Regenerate.
2739 * po/bfd.pot: Regenerate.
2740
f974f26c
NC		 27412018-06-24 Nick Clifton <nickc@redhat.com>
2742
2743 2.32 branch created.
2744
a4bf3d07
JW		 27452019-01-16 Kito Cheng <kito@andestech.com>
2746
2747 * elf-attrs.c (vendor_obj_attr_size): Return 0 if size is 0 even
2748 for OBJ_ATTR_PROC.
2749
2dc8dd17
JW		 27502019-01-16 Kito Cheng <kito@andestech.com>
2751 Nelson Chu <nelson@andestech.com>
2752
7d7a7d7c
JW		 2753 * elfnn-riscv.c (in_subsets): New.
2754 (out_subsets): Likewise.
2755 (merged_subsets): Likewise.
2756 (riscv_std_ext_p): Likewise.
2757 (riscv_non_std_ext_p): Likewise.
2758 (riscv_std_sv_ext_p): Likewise.
2759 (riscv_non_std_sv_ext_p): Likewise.
2760 (riscv_version_mismatch): Likewise.
2761 (riscv_i_or_e_p): Likewise.
2762 (riscv_merge_std_ext): Likewise.
2763 (riscv_merge_non_std_and_sv_ext): Likewise.
2764 (riscv_merge_arch_attr_info): Likewise.
2765 (riscv_merge_attributes): Likewise.
2766 (_bfd_riscv_elf_merge_private_bfd_data): Merge attribute.
2767
2dc8dd17
JW		 2768 * elfnn-riscv.c (riscv_elf_obj_attrs_arg_type): New.
2769 (elf_backend_obj_attrs_vendor): Define.
2770 (elf_backend_obj_attrs_section_type): Likewise.
2771 (elf_backend_obj_attrs_section): Likewise.
2772 (elf_backend_obj_attrs_arg_type): Define as
2773 riscv_elf_obj_attrs_arg_type.
2774 * elfxx-riscv.c (riscv_estimate_digit): New.
2775 (riscv_estimate_arch_strlen1): Likewise.
2776 (riscv_estimate_arch_strlen): Likewise.
2777 (riscv_arch_str1): Likewise.
2778 (riscv_arch_str): Likewise.
2779 * elfxx-riscv.h (riscv_arch_str): Declare.
2780
d5dcaf1b
JD		 27812019-01-14 John Darrington <john@darrington.wattle.id.au>
2782
2783 * bfd-in2.h [BFD_RELOC_S12Z_OPR]: New reloc.
2784 * libbfd.h: regen.
2785 * elf32-s12z.c (eld_s12z_howto_table): R_S12Z_OPR takes non zero
2786 source field. (md_apply_fix): Apply final fix
2787 to BFD_RELOC_S12Z_OPR.
2788 * reloc.c[BFD_RELOC_S12Z_OPR]: New reloc.
2789
5a12586d
MT		 27902019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
2791
f466c305 2792 PR 20113
5a12586d
MT		 2793 * elf32-s390.c (allocate_dynrelocs): Update comment.
2794
3107326d
AP		 27952019-01-09 Andrew Paprocki <andrew@ishiboo.com>
2796
2797 * warning.m4: Adjust egrep pattern for non-GNU compilers.
2798 * configure: Regenerate.
2799
a9859e01
AM		 28002019-01-08 Alan Modra <amodra@gmail.com>
2801
2802 PR 23699
2803 PR 24065
2804 * ihex.c (ihex_write_object_contents): Properly check 32-bit
2805 address range.
2806
c8c89dac
YS		 28072019-01-05 Yoshinori Sato <ysato@users.sourceforge.jp>
2808
2809 * bfd/archures.c: Add bfd_mach_rx_v2 and bfd_mach_rx_v3.
2810 * bfd/bfd-in2.h: Regenerate.
2811 * bfd/cpu-rx.c (arch_info_struct): Add RXv2 and RXv3 entry.
2812 * bfd/elf32-rx.c (elf32_rx_machine): Add RXv2 and RXv3 support.
2813
d9858c37
LX		 28142019-01-04 Lifang Xia <lifang_xia@c-sky.com>
2815
2816 * config.bfd (csky-*-elf* | csky-*-linux*): Modify the csky
2817 default target, little endian target is more suitable.
2818
677bd4c6
AM		 28192019-01-04 Alan Modra <amodra@gmail.com>
2820
2821 PR 24061
2822 PR 21786
2823 * coff-rs6000.c (GET_VALUE_IN_FIELD): Add base parameter and
2824 adjust all callers.
2825 (EQ_VALUE_IN_FIELD): Likewise.
2826 * coff64-rs6000.c (GET_VALUE_IN_FIELD): Likewise.
2827
82704155
AM		 28282019-01-01 Alan Modra <amodra@gmail.com>
2829
2830 Update year range in copyright notice of all files.
2831
d5c04e1b 2832For older changes see ChangeLog-2018
3499769a 2833\f
d5c04e1b 2834Copyright (C) 2019 Free Software Foundation, Inc.
3499769a
AM		 2835
2836Copying and distribution of this file, with or without modification,
2837are permitted in any medium without royalty provided the copyright
2838notice and this notice are preserved.
2839
2840Local Variables:
2841mode: change-log
2842left-margin: 8
2843fill-column: 74
2844version-control: never
2845End:
GDB Binutils - Deliverables
This page took 0.353744 seconds and 4 git commands to generate.