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Add "layout split" test
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
6dd17ae0
AM		 12019-07-26 Alan Modra <amodra@gmail.com>
2
3 * elf-bfd.h (struct output_elf_obj_tdata): Delete "linker" field.
4 (elf_linker): Don't define.
5 * elflink.c (bfd_elf_final_link): Don't set elf_linker.
6
c7c860d2
YS		 72019-07-25 YunQiang Su <syq@debian.org>
8
9 PR 24832
10 * elfxx-mips.c (mips_set_isa_flags): Default to MIPS 3 for 64-bit
11 mips inputs.
12
95967518
CZ		 132019-07-24 Claudiu Zissulescu <claziss@synopsys.com>
14
15 * elf32-arc.c (bfd_get_32_me): Add a small description, fix
16 formating.
17 (reloc_type_to_name): Fix formating.
18 (arc_elf_object_p): Likewise.
19 (debug_arc_reloc): Likewise.
20 (arc_do_relocation): Likewise.
21
ef551643
CZ		 222019-07-24 Claudiu Zissulescu <claziss@synopsys.com>
23
24 * elf32-arc.c (bfd_get_32_me): New function.
25 (bfd_put_32_me): Likewise.
26 (arc_elf_relax_section): Likewise.
27 (bfd_elf32_bfd_relax_section): Define.
28
cc364be6
AM		 292019-07-24 Alan Modra <amodra@gmail.com>
30
31 * elf-bfd.h (struct elf_backend_data): Return bfd_boolean from
32 elf_backend_final_write_processing, don't pass linker arg.
33 (_bfd_elf_final_write_processing): Update prototype.
34 * elf.c (_bfd_elf_write_object_contents): Adjust call.
35 (_bfd_elf_final_write_processing): Return error on incompatible
36 OSABI and has_gnu_osabi. Remove linker arg.
37 * elf-nacl.h (nacl_final_write_processing): Update prototype.
38 * elf-vxworks.h (elf_vxworks_final_write_processing): Likewise.
39 * elfxx-mips.h (_bfd_mips_final_write_processing): Likewise.
40 (_bfd_mips_elf_final_write_processing): Likewise.
41 * elf-hppa.h (elf_hppa_final_write_processing): Return status
42 and remove linker arg.
43 * elf-m10300.c (_bfd_mn10300_elf_final_write_processing): Likewise.
44 * elf-nacl.c (nacl_final_write_processing): Likewise.
45 * elf-vxworks.c (elf_vxworks_final_write_processing): Likewise.
46 * elf32-arc.c (arc_elf_final_write_processing): Likewise.
47 * elf32-arm.c (arm_final_write_processing): Likewise.
48 (elf32_arm_final_write_processing): Likewise.
49 (elf32_arm_nacl_final_write_processing): Likewise.
50 (elf32_arm_vxworks_final_write_processing): Likewise.
51 * elf32-avr.c (bfd_elf_avr_final_write_processing): Likewise.
52 * elf32-bfin.c (elf32_bfin_final_write_processing): Likewise.
53 * elf32-cr16.c (_bfd_cr16_elf_final_write_processing): Likewise.
54 * elf32-cris.c (cris_elf_final_write_processing): Likewise.
55 * elf32-h8300.c (elf32_h8_final_write_processing): Likewise.
56 * elf32-lm32.c (lm32_elf_final_write_processing): Likewise.
57 * elf32-m32r.c (m32r_elf_final_write_processing): Likewise.
58 * elf32-m68k.c (elf_m68k_final_write_processing): Likewise.
59 * elf32-mips.c (mips_vxworks_final_write_processing): Likewise.
60 * elf32-msp430.c (bfd_elf_msp430_final_write_processing): Likewise.
61 * elf32-nds32.c (nds32_elf_final_write_processing): Likewise.
62 * elf32-or1k.c (or1k_elf_final_write_processing): Likewise.
63 * elf32-pj.c (pj_elf_final_write_processing): Likewise.
64 * elf32-ppc.c (ppc_final_write_processing): Likewise.
65 (ppc_elf_final_write_processing): Likewise.
66 (ppc_elf_vxworks_final_write_processing): Likewise.
67 * elf32-sparc.c (sparc_final_write_processing): Likewise.
68 (elf32_sparc_final_write_processing): Likewise.
69 (elf32_sparc_vxworks_final_write_processing): Likewise.
70 * elf32-v850.c (v850_elf_final_write_processing): Likewise.
71 * elf32-xc16x.c (elf32_xc16x_final_write_processing): Likewise.
72 * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise.
73 * elf64-ia64-vms.c (elf64_vms_final_write_processing): Likewise.
74 * elfnn-ia64.c (elfNN_ia64_final_write_processing): Likewise.
75 * elfxx-mips.c (_bfd_mips_final_write_processing): Likewise.
76 (_bfd_mips_elf_final_write_processing): Likewise.
77
c5e20471
AM		 782019-07-24 Alan Modra <amodra@gmail.com>
79
80 * elf-vxworks.c (elf_vxworks_final_write_processing): Don't return
81 early.
82 * elf32-arc.c (arc_elf_final_write_processing): Likewise.
83 * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise.
84
7613ca5e
AM		 852019-07-24 Alan Modra <amodra@gmail.com>
86
87 * elf32-visium.c (visium_elf_post_process_headers): Don't set
88 EI_OSABI header byte here.
89 (ELF_OSABI): Define.
90
df3a023b
AM		 912019-07-23 Alan Modra <amodra@gmail.com>
92
93 * elf-bfd.h (enum elf_gnu_osabi): Add elf_gnu_osabi_mbind.
94 * elf.c (_bfd_elf_make_section_from_shdr): Set elf_gnu_osabi_mbind.
95 (get_program_header_size): Formatting. Only test SH_GNU_MBIND
96 when elf_gnu_osabi_mbind is set.
97 (_bfd_elf_map_sections_to_segments): Likewise.
98 (_bfd_elf_init_private_section_data): Likewise.
99 (_bfd_elf_final_write_processing): Update comment.
100 * elf64-hppa.c (elf64_hppa_special_sections): Move .tbss entry.
101 (elf_backend_special_sections): Define without .tbss for linux.
102
06f44071
AM		 1032019-07-23 Alan Modra <amodra@gmail.com>
104
105 * elf-bfd.h (enum elf_gnu_osabi): Rename from elf_gnu_symbols.
106 Remove none, any, all enums.
107 (struct elf_obj_tdata): Rename has_gnu_symbols field to has_gnu_osabi.
108 (_bfd_elf_final_write_processing): Declare.
109 * elf.c (_bfd_elf_write_object_contents): Unconditionally call
110 elf_backend_final_write_processing.
111 (_bfd_elf_post_process_headers): Move body of function to..
112 (_bfd_elf_final_write_processing): ..here, but set EI_OSABI byte
113 only when not already set. Adjust for rename.
114 * elfxx-target.h (elf_backend_final_write_processing): Default to
115 _bfd_elf_final_write_processing.
116 * elf-hppa.h (elf_hppa_final_write_processing): Call
117 _bfd_elf_final_write_processing.
118 * elf-m10300.c (_bfd_mn10300_elf_final_write_processing): Likewise.
119 * elf-nacl.c (nacl_final_write_processing): Likewise.
120 * elf-vxworks.c (elf_vxworks_final_write_processing): Likewise.
121 * elf32-arc.c (arc_elf_final_write_processing): Likewise.
122 * elf32-avr.c (bfd_elf_avr_final_write_processing): Likewise.
123 * elf32-bfin.c (elf32_bfin_final_write_processing): Likewise.
124 * elf32-cr16.c (_bfd_cr16_elf_final_write_processing): Likewise.
125 * elf32-cris.c (cris_elf_final_write_processing): Likewise.
126 * elf32-h8300.c (elf32_h8_final_write_processing): Likewise.
127 * elf32-lm32.c (lm32_elf_final_write_processing): Likewise.
128 * elf32-m32r.c (m32r_elf_final_write_processing): Likewise.
129 * elf32-m68k.c (elf_m68k_final_write_processing): Likewise.
130 * elf32-msp430.c (bfd_elf_msp430_final_write_processing): Likewise.
131 * elf32-nds32.c (nds32_elf_final_write_processing): Likewise.
132 * elf32-or1k.c (or1k_elf_final_write_processing): Likewise.
133 * elf32-pj.c (pj_elf_final_write_processing): Likewise.
134 * elf32-v850.c (v850_elf_final_write_processing): Likewise.
135 * elf32-xc16x.c (elf32_xc16x_final_write_processing): Likewise.
136 * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise.
137 * elf64-ia64-vms.c (elf64_vms_final_write_processing): Likewise.
138 * elfnn-ia64.c (elfNN_ia64_final_write_processing): Likewise.
139 * elf32-arm.c (arm_final_write_processing): Split out from..
140 (elf32_arm_final_write_processing): ..here. Call
141 _bfd_elf_final_write_processing.
142 (elf32_arm_nacl_final_write_processing): Adjust.
143 * elfxx-mips.c (_bfd_mips_final_write_processing): Split out from..
144 (_bfd_mips_elf_final_write_processing): ..here. Call
145 _bfd_elf_final_write_processing.
146 * elfxx-mips.h (_bfd_mips_final_write_processing): Declare.
147 * elf32-mips.c (mips_vxworks_final_write_processing): Adjust.
148 * elf32-ppc.c (ppc_final_write_processing): Split out from..
149 (ppc_elf_final_write_processing): ..here. Call
150 _bfd_elf_final_write_processing.
151 (ppc_elf_vxworks_final_write_processing): Adjust.
152 * elf32-sparc.c (sparc_final_write_processing): Split out from..
153 (elf32_sparc_final_write_processing): ..here. Call
154 _bfd_elf_final_write_processing.
155 (elf32_sparc_vxworks_final_write_processing): Adjust.
156 * elf32-d10v.c (elf_backend_final_write_processing): Don't define.
157 * elf32-d30v.c (elf_backend_final_write_processing): Don't define.
158 * elf32-m68hc11.c (elf_backend_final_write_processing): Don't define.
159 * elf32-m68hc12.c (elf_backend_final_write_processing): Don't define.
160 * elf32-s12z.c (elf_backend_final_write_processing): Don't define.
161 * elf32-i386.c (elf_i386_check_relocs): Don't set has_gnu_symbols.
162 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
163 * elflink.c (elf_link_add_object_symbols): Likewise.
164 (elf_link_output_symstrtab): Set has_gnu_osabi for symbols here
165 instead.
166
1dd1bc4d
OM		 1672019-07-23 Omar Majid <omajid@redhat.com>
168
169 * coffcode.h (coff_set_arch_mach_hook): Handle I386_APPLE_MAGIC,
170 I386_FREEBSD_MAGIC, I386_LINUX_MAGIC, I386_NETBSD_MAGIC,
171 AMD64_APPLE_MAGIC, AMD64_FREEBSD_MAGIC, AMD64_LINUX_MAGIC,
172 AMD64_NETBSD_MAGIC.
173 * peXXigen.c: Add comment about source of .NET magic numbers.
174
c213164a
AM		 1752019-07-19 Alan Modra <amodra@gmail.com>
176
177 * reloc.c (BFD_RELOC_PPC64_TPREL34, BFD_RELOC_PPC64_DTPREL34),
178 (BFD_RELOC_PPC64_GOT_TLSGD34, BFD_RELOC_PPC64_GOT_TLSLD34),
179 (BFD_RELOC_PPC64_GOT_TPREL34, BFD_RELOC_PPC64_GOT_DTPREL34),
180 (BFD_RELOC_PPC64_TLS_PCREL): New pcrel tls relocs.
181 * elf64-ppc.c (ppc64_elf_howto_raw): Add howtos for pcrel tls relocs.
182 (ppc64_elf_reloc_type_lookup): Translate pcrel tls relocs.
183 (must_be_dyn_reloc, dec_dynrel_count): Add R_PPC64_TPREL64.
184 (ppc64_elf_check_relocs): Support pcrel tls relocs.
185 (ppc64_elf_tls_optimize, ppc64_elf_relocate_section): Likewise.
186 * bfd-in2.h: Regenerate.
187 * libbfd.h: Regenerate.
188
71c4e95a
AM		 1892019-07-18 Alan Modra <amodra@gmail.com>
190
191 * elf64-ppc.c (ppc64_elf_relocate_section): Don't bother selecting
192 a TLS section symbol for edited relocs. Tighten TLS symbol/reloc
193 match test.
194
46e9995a
AM		 1952019-07-18 Alan Modra <amodra@gmail.com>
196
197 * elf64-ppc.c (TLS_EXPLICIT): Define as 256.
198 (ppc64_elf_check_relocs): Don't store TLS_EXPLICIT even if char
199 is more than 8 bits.
200 (ppc64_elf_tls_optimize): Likewise. Make tls_set, tls_clear, and
201 tls_type vars unsigned int.
202 (ppc64_elf_relocate_section): Use r_type rather than TLS_EXPLICIT
203 to select r_type edit.
204
b00a0a86
AM		 2052019-07-18 Alan Modra <amodra@gmail.com>
206
207 * elf32-ppc.c (TLS_GDIE): Rename from TLS_TPRELGD throughout file.
208 Correct comment.
209 * elf64-ppc.c (TLS_GDIE): Likewise.
210
0b147428
AM		 2112019-07-18 Alan Modra <amodra@gmail.com>
212
213 * elf64-ppc.c (ppc64_elf_tls_optimize): Correct test for allowed
214 range of tp-relative offsets.
215
5b9d7a9a
AM		 2162019-07-15 Alan Modra <amodra@gmail.com>
217
218 * elflink.c (_bfd_elf_fix_symbol_flags): If the def for an
219 alias is no longer bfd_link_hash_defined, clear the alias.
220
f26a3287
AM		 2212019-07-13 Alan Modra <amodra@gmail.com>
222
223 * elflink.c (_bfd_elf_omit_section_dynsym_default): Don't keep
224 tls_sec.
225 (_bfd_elf_init_1_index_section): Prefer not using TLS sections.
226 (_bfd_elf_init_2_index_sections): Likewise.
227 * elf64-ppc.c (ppc64_elf_relocate_section): When emitting dynamic
228 relocations for local TLS symbols, use STN_UNDEF as the relocation
229 symbol.
230 * elf32-ppc.c (ppc_elf_relocate_section): Likewise, and don't
231 leave TLS symbol value in the addend.
232
62a47958
AM		 2332019-07-08 Alan Modra <amodra@gmail.com>
234
235 PR 24785
236 * elf32-ppc.c (_bfd_elf_ppc_set_arch): Sanity check .PPC.EMB.apuinfo
237 size before reading first word.
238
1faa385f
NC		 2392019-07-02 Nick Clifton <nickc@redhat.com>
240
241 PR 24717
242 * elf.c (is_debuginfo_file): New function.
243 (assign_file_positions_for_non_load_sections): Do not warn about
244 allocated sections outside of loadable segments if they are found
245 in a debuginfo file.
246 * elf-bfd.h (is_debuginfo_file): Prototype.
247
125f83f6
NC		 2482019-07-02 Nick Clifton <nickc@redhat.com>
249
250 PR 24753
251 * compress.c (bfd_get_full_section_contents): Do not complain
252 about linker created sections that are larger than the file size.
253
4d83e8d9
CL		 2542019-07-02 Christophe Lyon <christophe.lyon@linaro.org>
255
256 * bfd/elf32-arm.c (CMSE_STUB_NAME): New define.
257 (elf32_arm_get_stub_entry): Do not try to emit long-branch stubs
258 for CMSE stubs.
259 (arm_dedicated_stub_output_section_name): Use CMSE_STUB_NAME.
260
bb32413f
SP		 2612019-07-02 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
262
263 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): Mark debug
264 sections when .text section contain secure entry functions
265 is marked.
266
539300fb
NC		 2672019-07-01 Nick Clifton <nickc@redhat.com>
268
269 PR 23839
270 * elf32-arm.c (elf32_arm_update_relocs): Do not include the
271 section VMA in the offset used to update exidx relocs.
272
7e56c51c
NC		 2732019-06-28 Nick Clifton <nickc@redhat.com>
274
275 PR 24708
276 * elf.c (_bfd_elf_slurp_version_tables): Check for an excessively
277 large version reference section.
278 * compress.c (bfd_get_full_section_contents): Check for an
279 uncompressed section whose size is larger than the file size.
280
999d6dff
AM		 2812019-06-28 Alan Modra <amodra@gmail.com>
282
283 * format.c (bfd_check_format_matches): Don't match plugin target
284 if another target matches. Expand comment.
285 * targets.c (_bfd_target_vector): Move plugin_vec after all other
286 non-corefile targets, outside !SELECT_VECS.
287 * config.bfd: Don't handle targ=plugin here.
288 * configure.ac: Don't add plugin to enable_targets or handle in
289 target loop setting selvecs and other target vars.
290 * configure: Regenerate.
291
a68aa5d3
NC		 2922019-06-26 Nick Clifton <nickc@redhat.com>
293
294 PR 24703
295 * mach-o-arm.c (bfd_mach_o_arm_canonicalize_one_reloc): Add error
296 messages for failures.
297 * mach-o.c (bfd_mach_o_canonicalize_relocs): Set an bfd error code
298 if returning an error value.
299
ab9f654c
JB		 3002019-06-25 Jan Beulich <jbeulich@suse.com>
301
302 * elf-properties.c (elf_find_and_remove_property): Rename last
303 parameter. Mention it in comment.
304
04b865dc
JW		 3052019-06-24 Ilia Diachkov <ilia.diachkov@optimitech.com>
306
307 * elfnn-riscv.c (_bfd_riscv_relax_lui): Delete early exit when
308 SEC_MERGE or SEC_CODE flags are set.
309 (_bfd_riscv_relax_section): New local symtype. Set sym_sec and
310 symtype consistently. Don't include sec_addr (sym_sec) in symval.
311 Add check for SEC_INFO_TYPE_MERGE and call _bfd_merged_section_offset.
312 Add sec_addr (sym_sec) after handling merge sections.
313
f93ab3a0
L		 3142019-06-24 H.J. Lu <hongjiu.lu@intel.com>
315
316 PR ld/24721
317 * elf-properties.c (elf_merge_gnu_property_list): Remove the
318 property after reporting property removal.
319
bb22a418
AM		 3202019-06-23 Alan Modra <amodra@gmail.com>
321
322 PR 24704
323 * elf64-ppc.c (R_PPC64_GOT16_DS): Don't set has_gotrel.
324 (ppc64_elf_edit_toc): Don't remove R_PPC64_GOT16_DS got entries.
325 Reduce range of offsets allowed for other GOT relocs.
326
14b2a8e4
AM		 3272019-06-23 Alan Modra <amodra@gmail.com>
328
329 PR 24689
330 * elfcode.h (elf_object_p): Warning fix.
331
890f750a
AM		 3322019-06-21 Alan Modra <amodra@gmail.com>
333
334 PR 24689
335 * elfcode.h (elf_object_p): Check type of e_shstrndx section.
336
6f5601c4
AM		 3372019-06-19 Alan Modra <amodra@gmail.com>
338
339 PR 24697
340 * elf32-ppc.c (ppc_elf_relocate_section): Don't read insn for
341 R_PPC_EMB_RELSDA. Mask low bit of R_PPC_EMB_SDA21 r_offset.
342
4a4e7361
AM		 3432019-06-19 Alan Modra <amodra@gmail.com>
344
345 * elf64-ppc.c (ppc64_elf_inline_plt): Correct st_other test for
346 functions that require r2 valid to use local entry.
347 (ppc64_elf_size_stubs, ppc64_elf_relocate_section): Likewise.
348
39c05d94
SN		 3492019-06-17 Szabolcs Nagy <szabolcs.nagy@arm.com>
350
351 * elfnn-aarch64.c (elfNN_aarch64_allocate_local_dynrelocs): Remove.
352 (elfNN_aarch64_size_dynamic_sections): Remove loc_hash_table traversal
353 with elfNN_aarch64_allocate_local_dynrelocs.
354
e30d1fa1
SN		 3552019-06-14 Szabolcs Nagy <szabolcs.nagy@arm.com>
356
357 * elfnn-aarch64.c: Enable MOVW_PREL relocs for ELF32.
358
3a3a077c
AM		 3592019-06-14 Alan Modra <amodra@gmail.com>
360
361 * Makefile.in: Regenerate.
362 * configure: Regenerate.
363
d4b87b1e
AM		 3642019-06-14 Alan Modra <amodra@gmail.com>
365
366 * elf64-ppc.c: Fix comments involving paddi.
367
62e0492f
AL		 3682019-06-12 Adam Lackorzymski <adam@os.inf.tu-dresden.de>
369
370 PR 24643
371 * elf32-arm.c (arm_elf_find_function): Fail if the symol table is
372 absent, or the bfd is not in the ELF formart.
373 * elfnn-aarch64.c (aarch64_elf_find_function): Likewise.
374
58e07198
CZ		 3752019-06-10 Christos Zoulas <christos@zoulas.com>
376
377 PR 24650
378 * elf.c (elfcore_make_auxv_note_section): New function.
379 (elfcore_grok_note): Use it.
380 (elfcore_grok_freebsd_note): Likewise.
381 (elfcore_grok_openbsd_note): Likewise.
382 (elfcore_grok_netbsd_note): Likewise. Plus add support for
383 NT_NETBSDCORE_AUXV notes.
384
237df8fe
SD		 3852019-06-06 Sudakshina Das <sudi.das@arm.com>
386
387 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Set
388 alignment of the new gnu property section.
389
8bf6d176
SD		 3902019-06-06 Sudakshina Das <sudi.das@arm.com>
391
392 * bfd-in.h: Change comment.
393 * bfd-in2.h: Regenerate.
394 * elfnn-aarch64.c (elfNN_aarch64_merge_gnu_properties): Update warning.
395 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties):
396 Likwise.
397
1e129bbe
FS		 3982019-05-28 Faraz Shahbazker <fshahbazker@wavecomp.com>
399
400 * elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS_PCHI16>:
401 Remove overflow check.
402
0f4a61b4
AM		 4032019-05-28 Alan Modra <amodra@gmail.com>
404
405 PR 24596
406 * cofflink.c (coff_link_check_archive_element): Don't assume
407 element is a coff object file after calling add_archive_element.
408
94667ab1
AM		 4092019-05-28 Alan Modra <amodra@gmail.com>
410
411 PR 24596
412 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Don't
413 attempt to set sh_entsize for excluded PLT section.
414
28fbeab8
AM		 4152019-05-28 Alan Modra <amodra@gmail.com>
416
417 PR 24596
418 * elf64-alpha.c (elf64_alpha_relocate_section): Don't attempt
419 to emit R_ALPHA_GOTTPREL in PIEs, for which no space is
420 allocated in alpha_dynamic_entries_for_reloc.
421
a0f6fd21
AM		 4222019-05-28 Alan Modra <amodra@gmail.com>
423
424 PR 24596
425 * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Don't segfault
426 on NULL output_section.
427 * elflink.c (elf_final_link_free): Don't free -1 symshndxbuf.
428
c83004d5
AM		 4292019-05-28 Alan Modra <amodra@gmail.com>
430
431 PR 24596
432 * elf32-m68k.c (elf_m68k_get_got_entry): Don't create a new
433 entry when MUST_FIND. Abort when MUST_FIND not found.
434 (elf_m68k_get_bfd2got_entry): Likewise.
435 (elf_m68k_relocate_section): Remove now useless assert.
436
586338b8
AM		 4372019-05-28 Alan Modra <amodra@gmail.com>
438
439 PR 24596
440 * elf64-hppa.c (elf64_hppa_finalize_dynreloc): Get the output bfd
441 from bfd_link_info, not an output section owner.
442 (elf64_hppa_finish_dynamic_symbol, elf64_hppa_finalize_opd): Likewise.
443 (elf_hppa_final_link_relocate): Likewise.
444
a7b34aba
AM		 4452019-05-28 Alan Modra <amodra@gmail.com>
446
447 PR 24596
448 * aout-tic30.c (MY_bfd_final_link): Don't segfault on missing
449 create_object_symbols_section, obj_textsec, obj_datasec or
450 obj_bsssec. Fix other errors in placement.
451 * config.bfd: Obsolete tic30-aout.
452
0eb32b6e
AM		 4532019-05-28 Alan Modra <amodra@gmail.com>
454
455 PR 24596
456 * dwarf2.c (save_section_vma, section_vma_same): Check for NULL
457 end of section list as well as section_count.
458 * xcofflink.c (xcoff_link_add_symbols): Fix temporarily changed
459 section list before returning error.
460
ce5aecf8
AM		 4612019-05-27 Alan Modra <amodra@gmail.com>
462
463 * elf.c (bfd_elf_set_group_contents): Exit on zero size section.
464
3d7d6a6f
AM		 4652019-05-27 Alan Modra <amodra@gmail.com>
466
467 PR 24596
468 * linker.c (_bfd_generic_link_output_symbols): Heed BSF_KEEP.
469
823710d5
SN		 4702019-05-24 Szabolcs Nagy <szabolcs.nagy@arm.com>
471
472 * elfnn-aarch64.c (elfNN_aarch64_merge_symbol_attribute): New function.
473 (struct elf_aarch64_link_hash_table): Add variant_pcs member.
474 (elfNN_aarch64_allocate_dynrelocs): Update variant_pcs.
475 (elfNN_aarch64_size_dynamic_sections): Add DT_AARCH64_VARIANT_PCS.
476 (elf_backend_merge_symbol_attribute): Define.
477
405b5bd8
AM		 4782019-05-24 Alan Modra <amodra@gmail.com>
479
480 * po/SRC-POTFILES.in: Regenerate.
481
04bdff6a
AM		 4822019-05-24 Alan Modra <amodra@gmail.com>
483
484 * elf64-ppc.c: Comment on powerxx _notoc stub variants.
485 (LI_R11_0, LIS_R11, ORI_R11_R11_0, SLDI_R11_R11_34): Define.
486 (PADDI_R12_PC, PLD_R12_PC, D34, HA34): Define.
487 (struct ppc_link_hash_table): Add powerxx_stubs.
488 (ppc64_elf_check_relocs): Set powerxx_stubs.
489 (build_powerxx_offset, size_powerxx_offset),
490 (num_relocs_for_powerxx_offset),
491 (emit_relocs_for_powerxx_offset): New functions.
492 (plt_stub_size): Size powerxx stubs.
493 (ppc_build_one_stub): Emit powerxx stubs.
494 (ppc_size_one_stub): Size powerxx stubs. Omit .eh_frame for
495 powerxx stubs.
496
4a421c53
AM		 4972019-05-24 Alan Modra <amodra@gmail.com>
498
499 * elf64-ppc.c (ppc64_elf_check_relocs): Set has_gotrel for
500 R_PPC64_GOT_PCREL34.
501 (xlate_pcrel_opt): New function.
502 (ppc64_elf_edit_toc): Handle R_PPC64_GOT_PCREL34.
503 (ppc64_elf_relocate_section): Edit GOT indirect to GOT relative
504 for R_PPC64_GOT_PCREL34. Implement R_PPC64_PCREL_OPT optimisation.
505
5663e321
AM		 5062019-05-24 Alan Modra <amodra@gmail.com>
507
508 * reloc.c (BFD_RELOC_PPC64_D34, BFD_RELOC_PPC64_D34_LO),
509 (BFD_RELOC_PPC64_D34_HI30, BFD_RELOC_PPC64_D34_HA30),
510 (BFD_RELOC_PPC64_PCREL34, BFD_RELOC_PPC64_GOT_PCREL34),
511 (BFD_RELOC_PPC64_PLT_PCREL34),
512 (BFD_RELOC_PPC64_ADDR16_HIGHER34, BFD_RELOC_PPC64_ADDR16_HIGHERA34),
513 (BFD_RELOC_PPC64_ADDR16_HIGHEST34, BFD_RELOC_PPC64_ADDR16_HIGHESTA34),
514 (BFD_RELOC_PPC64_REL16_HIGHER34, BFD_RELOC_PPC64_REL16_HIGHERA34),
515 (BFD_RELOC_PPC64_REL16_HIGHEST34, BFD_RELOC_PPC64_REL16_HIGHESTA34),
516 (BFD_RELOC_PPC64_D28, BFD_RELOC_PPC64_PCREL28): New reloc enums.
517 * elf64-ppc.c (PNOP): Define.
518 (ppc64_elf_howto_raw): Add reloc howtos for new relocations.
519 (ppc64_elf_reloc_type_lookup): Translate new bfd reloc numbers.
520 (ppc64_elf_ha_reloc): Adjust addend for highera34 and highesta34
521 relocs.
522 (ppc64_elf_prefix_reloc): New function.
523 (struct ppc_link_hash_table): Add notoc_plt.
524 (is_branch_reloc): Add R_PPC64_PLTCALL_NOTOC.
525 (is_plt_seq_reloc): Add R_PPC64_PLT_PCREL34,
526 R_PPC64_PLT_PCREL34_NOTOC, and R_PPC64_PLTSEQ_NOTOC.
527 (ppc64_elf_check_relocs): Handle pcrel got and plt relocs. Set
528 has_pltcall for section on seeing R_PPC64_PLTCALL_NOTOC. Handle
529 possible need for dynamic relocs on non-pcrel powerxx relocs.
530 (dec_dynrel_count): Handle non-pcrel powerxx relocs.
531 (ppc64_elf_inline_plt): Handle R_PPC64_PLTCALL_NOTOC.
532 (toc_adjusting_stub_needed): Likewise.
533 (ppc64_elf_tls_optimize): Handle R_PPC64_PLTSEQ_NOTOC.
534 (ppc64_elf_relocate_section): Handle new powerxx relocs.
535 * bfd-in2.h: Regenerate.
536 * libbfd.h: Regenerate.
537
fd0de36e
JM		 5382019-05-23 Jose E. Marchesi <jose.marchesi@oracle.com>
539
45d5293f
JM		 540 * config.bfd (targ_cpu): Process bpf-*-none only if BFD64.
541 * configure.ac: Set target_size=64 for bpf_elf64_le_vec and
542 bpf_elf64_be_vec.
543 * configure: Regenerate.
544
5452019-05-23 Jose E. Marchesi <jose.marchesi@oracle.com>
546
fd0de36e
JM		 547 * configure: Regenerated.
548 * Makefile.am (ALL_MACHINES): Add cpu-bpf.lo.
549 (ALL_MACHINES_CFILES): Add cpu-bpf.c.
550 (BFD64_BACKENDS): Add elf64-bpf.lo.
551 (BFD64_BACKENDS_CFILES): Add elf64-bpf.c.
552 * Makefile.in (SOURCE_HFILES): Regenerate.
553 * config.bfd (targ_cpu): Handle bpf-*-* targets.
554 * cpu-bpf.c: New file.
555 * elf64-bpf.c: Likewise.
556 * targets.c (_bfd_target_vector): Add bpf_elf64_be_vec and
557 bpf_elf64_le_vec.
558 * archures.c: Define architecture bfd_arch_bpf and machine
559 bfd_arch_bpf.
560 * reloc.c: Define BFD relocations used by the BPF target.
561 * bfd-in2.h: Regenerated.
562 * libbfd.h: Likewise.
563
b0f4fbf8
AM		 5642019-05-22 Alan Modra <amodra@gmail.com>
565
566 * elf32-arm.c (arm_allocate_glue_section_space): Clear section
567 contents.
568
9ec2f606
AM		 5692019-05-22 Alan Modra <amodra@gmail.com>
570
571 * vms-alpha.c (_bfd_vms_write_etir): Don't attempt further
572 processing on "size error in section".
573
4decd602
AM		 5742019-05-22 Alan Modra <amodra@gmail.com>
575
576 * som.c (som_bfd_free_cached_info): Call
577 _bfd_generic_close_and_cleanup.
578
b474a202
FS		 5792019-05-21 Faraz Shahbazker <fshahbazker@wavecomp.com>
580
581 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Generate error
582 for TLS_TPREL_HI16(/LO16) relocations in shared library.
583
304f09d0
FS		 5842019-05-21 Faraz Shahbazker <fshahbazker@wavecomp.com>
585
586 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Add NULL pointer
587 checks. Search the RELA table for n64 relocations.
588
3734320d
MF		 5892019-05-21 Matthew Fortune <matthew.fortune@mips.com>
590 Faraz Shahbazker <fshahbazker@wavecomp.com>
591
592 * elfxx-mips.c (LA25_BC): New macro.
593 (mips_elf_link_hash_table)<compact_branches>: New field.
594 (STUB_JALRC): New macro.
595 (mipsr6_o32_exec_plt0_entry_compact): New array.
596 (mipsr6_n32_exec_plt0_entry_compact): Likewise.
597 (mipsr6_n64_exec_plt0_entry_compact): Likewise.
598 (mipsr6_exec_plt_entry_compact): Likewise.
599 (mips_elf_create_la25_stub): Use BC instead of J for stubs
600 when compact_branches is true.
601 (_bfd_mips_elf_finish_dynamic_symbol): Choose the compact
602 PLT for MIPSR6 with compact_branches. Do not reorder the
603 compact branches PLT. Switch the lazy stub for MIPSR6
604 with compact_branches to use JALRC.
605 (mips_finish_exec_plt): Choose the compact PLT0 for MIPSR6
606 when compact_branches is true.
607 (_bfd_mips_elf_compact_branches): New function.
608 * elfxx-mips.h (_bfd_mips_elf_compact_branches): New prototype.
609
64672071
TC		 6102019-05-21 Tamar Christina <tamar.christina@arm.com>
611
612 PR ld/24373
613 * elfnn-aarch64.c (_bfd_aarch64_erratum_843419_branch_to_stub):
614 Fix print formatter.
615
e6f65e75
AV		 6162019-05-21 Andre Vieira <andre.simoesdiasvieira@arm.com>
617
618 PR 24460
619 * elf32-arm.c (get_value_helper): Remove.
620 (elf32_arm_final_link_relocate): Fix branch future relocations.
621
739b5c9c
TC		 6222019-05-21 Tamar Christina <tamar.christina@arm.com>
623
624 PR ld/24373
625 * bfd-in.h (enum erratum_84319_opts): New
626 (bfd_elf64_aarch64_set_options, bfd_elf32_aarch64_set_options): Change
627 int to enum erratum_84319_opts.
628 * bfd-in2.h: Regenerate.
629 * elfnn-aarch64.c (struct elf_aarch64_link_hash_table): Change
630 fix_erratum_843419 to use new enum, remove fix_erratum_843419_adr.
631 (_bfd_aarch64_add_stub_entry_after): Conditionally create erratum stub.
632 (aarch64_size_one_stub): Conditionally size erratum 843419 stubs.
633 (_bfd_aarch64_resize_stubs): Amend comment.
634 (elfNN_aarch64_size_stubs): Don't generate stubs when no workaround
635 requested.
636 (bfd_elfNN_aarch64_set_options): Use new fix_erratum_843419 enum.
637 (_bfd_aarch64_erratum_843419_branch_to_stub): Implement selection of
638 erratum workaround.
639 (clear_erratum_843419_entry): Update erratum conditional.
640
7622049e
SKS		 6412019-05-21 Senthil Kumar Selvaraj <senthilkumar.selvaraj@microchip.com>
642
643 PR ld/24571
644 * bfd/elf32-avr.c (elf32_avr_relax_section): Adjust range check
645 when computing distance_short_enough.
646
338ba755
SKS		 6472019-05-21 Senthil Kumar Selvaraj <senthilkumar.selvaraj@microchip.com>
648
649 PR ld/24564
650 * bfd/elf32-avr.c (avr_relative_distance_considering_wrap_around):
651 Wrap around even if distance equals avr_pc_wrap_around.
652
999b073b
NC		 6532019-05-20 Nick Clifton <nickc@redhat.com>
654
655 * po/fr.po: Updated French translation.
656
a7ad558c
AV		 6572019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
658
659 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add case for Tag_MVE_arch.
660
a2699ef2
AM		 6612019-05-16 Alan Modra <amodra@gmail.com>
662
663 * elf32-arm.c (elf32_arm_write_section): Revert last change.
664
3a1bb98c
AM		 6652019-05-15 Alan Modra <amodra@gmail.com>
666
667 * elf32-arm.c (elf32_arm_write_section): Don't leave
668 error case of STM32L4XX_ERRATUM_BRANCH_TO_VENEER with
669 unitialised section contents.
670
37d0d091
JH		 6712019-05-14 Jamey Hicks <jamey.hicks@gmail.com>
672
673 PR 19921
674 * verilog.c: (VerilogDataWidth): New variable.
675 (verilog_write_record): Emit bytes in VerilogDataWidth bundles.
676
79299211
NC		 6772019-05-08 Nick Clifton <nickc@redhat.com>
678
679 PR 24523
680 * elf32-m68k.c (elf32_m68k_merge_private_bfd_data): Return TRUE
681 rather than FALSE if encountering a non-ELF file.
682
e1cbf07a
AM		 6832019-05-06 Alan Modra <amodra@gmail.com>
684
685 * elf32-pj.c (pj_elf_reloc): Don't report undefined weak as an error.
686
334d91b9
AM		 6872019-05-06 Alan Modra <amodra@gmail.com>
688
689 * reloc.c (BFD_RELOC_PPC64_TPREL16_HIGH, BFD_RELOC_PPC64_TPREL16_HIGHA),
690 (BFD_RELOC_PPC64_DTPREL16_HIGH, BFD_RELOC_PPC64_DTPREL16_HIGHA):
691 Sort before BFD_RELOC_PPC64_DTPREL16_HIGHESTA entry.
692 * libbfd.h: Regenerate.
693 * bfd-in2.h: Regenerate.
694
a288c270
AM		 6952019-05-04 Alan Modra <amodra@gmail.com>
696
697 PR 24511
698 * syms.c (coff_section_type): Only allow '.', '$' and numeric
699 following the standard section names.
700 (bfd_decode_symclass): Prioritize section flag tests in
701 decode_section_type before name tests in coff_section_type.
702 * plugin.c (bfd_plugin_canonicalize_symtab): Init fake_section
703 and fake_common_section using BFD_FAKE_SECTION. Use "fake" as
704 their names and choose standard .text section flags for
705 fake_section.
706
2cdc1a97
NC		 7072019-05-02 Nick Clifton <nickc@redhat.com>
708
709 PR 24493
710 * coffcode.h (styp_to_sec_flags): Treat .gnu.debuglink and
711 .gnu.debugaltlink sections as debugging sections.
712
066f4018
AM		 7132019-04-30 Alan Modra <amodra@gmail.com>
714
715 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_gotrel.
716 (struct _ppc64_elf_section_data): Likewise.
717 (ppc64_elf_check_relocs): Set above fields.
718 (ppc64_elf_edit_toc): Add a pass over GOT relocs.
719 (ppc64_elf_relocate_section): Edit GOT indirect to GOT relative
720 when possible.
721
c54f1524
L		 7222019-04-26 H.J. Lu <hongjiu.lu@intel.com>
723
724 PR ld/24486
725 * elflink.c (elf_link_output_extsym): Don't complain undefined
726 weak dynamic reference.
727
68bb0359
SD		 7282019-04-25 Sudakshina Das <sudi.das@arm.com>
729
730 * elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): Remove.
731 (PLT_BTI_TLSDESC_ENTRY_SIZE): Remove.
732 (PLT_PAC_ENTRY_SIZE, PLT_BTI_PAC_ENTRY_SIZE): Remove.
733 (PLT_BTI_SMALL_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): Update.
734 (elfNN_aarch64_small_plt0_pac_entry): Remove.
735 (elfNN_aarch64_small_plt0_bti_pac_entry): Remove.
736 (elfNN_aarch64_small_plt0_bti_entry): Update.
737 (elfNN_aarch64_small_plt_bti_entry): Update.
738 (elfNN_aarch64_small_plt_pac_entry): Update.
739 (elfNN_aarch64_tlsdesc_small_plt_bti_entry): Update.
740 (setup_plt_values): Setup new entries.
741 (elfNN_aarch64_finish_dynamic_sections): Remove size change.
742 (elfNN_aarch64_plt_sym_val): Likewise.
743
79b8e8ab
JW		 7442019-04-22 Jim Wilson <jimw@sifive.com>
745
746 * elfnn-riscv.c (PRSTATUS_SIZE) [ARCH_SIZE==32]: Change from 0 to 204.
747
fce97736
AM		 7482019-04-19 Alan Modra <amodra@gmail.com>
749
750 * elf32-s12z.c (elf_backend_can_gc_sections): Don't define
751
9a7f0679
L		 7522019-04-17 H.J. Lu <hongjiu.lu@intel.com>
753
754 * elf64-x86-64.c (elf_x86_64_need_pic): Suggest -fPIE when not
755 building shared object.
756 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Likewise.
757
4e84a8f8
L		 7582019-04-17 H.J. Lu <hongjiu.lu@intel.com>
759
760 PR ld/24458
761 * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): Also check x86
762 linker_def.
763
32c36c3c
AV		 7642019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
765
766 * reloc.c (BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM): New internal
767 relocation.
768 * bfd-in2.h: Regenerate.
769 * libbfd.h: Likewise.
770
60f993ce
AV		 7712019-04-15 Sudakshina Das <sudi.das@arm.com>
772
773 * reloc.c (BFD_RELOC_ARM_THUMB_LOOP12): New.
774 * bfd-in2.h: Regenerated.
775 * libbfd.h: Regenerated.
776
f6b2b12d
AV		 7772019-04-15 Sudakshina Das <sudi.das@arm.com>
778
779 * reloc.c (BFD_RELOC_THUMB_PCREL_BFCSEL): New relocation.
780 * bfd-in2.h: Regenerated.
781 * libbfd.h: Likewise.
782
1889da70
AV		 7832019-04-15 Sudakshina Das <sudi.das@arm.com>
784
785 * reloc.c (BFD_RELOC_ARM_THUMB_BF13): New.
786 * bfd-in2.h: Regenerated.
787 * libbfd.h: Regenerated.
788 * elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF13.
789 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF13
790 and R_ARM_THM_BF12 together.
791 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF13.
792
1caf72a5
AV		 7932019-04-15 Sudakshina Das <sudi.das@arm.com>
794
795 * reloc.c (BFD_RELOC_ARM_THUMB_BF19): New
796 * libbfd.h: Regenerated.
797 * bfd-in2.h: Regenerated.
798 * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF18.
799 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF19
800 and R_ARM_THM_BF18 together.
801 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF19.
802
e5d6e09e
AV		 8032019-04-15 Sudakshina Das <sudi.das@arm.com>
804
805 * reloc.c (BFD_RELOC_ARM_THUMB_BF17): New enum.
806 * bfd-in2.h: Regenerated.
807 * libbfd.h: Regenerated.
808 * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF16.
809 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF17
810 and R_ARM_THM_BF16 together.
811 (get_value_helper): New reloc helper.
812 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF16.
813
e12437dc
AV		 8142019-04-15 Sudakshina Das <sudi.das@arm.com>
815
816 * reloc.c (BFD_RELOC_THUMB_PCREL_BRANCH5): New enum.
817 * bfd-in2.h: Regenerate.
818 * libbfd.h: Regenerate.
819
031254f2
AV		 8202019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
821
822 * archures.c (bfd_mach_arm_8_1M_MAIN): Define.
823 * bfd-in2.h: Regenerate.
824 * cpu-arm.c (arch_info_struct): Add entry for Armv8.1-M Mainline.
825 * elf32-arm.c (using_thumb_only): Return true for Armv8.1-M Mainline
826 and update assert.
827 (using_thumb2): Likewise.
828 (using_thumb2_bl): Update assert.
829 (arch_has_arm_nop): Likewise.
830 (bfd_arm_get_mach_from_attributes): Add case for Armv8.1-M Mainline.
831 (tag_cpu_arch_combine): Add logic for Armv8.1-M Mainline merging.
832
233a0083
L		 8332019-04-11 H.J. Lu <hongjiu.lu@intel.com>
834
835 * elf-linker-x86.h (elf_x86_cet_report): New.
836 (elf_linker_x86_params): Add cet_report.
837 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Report
838 missing IBT and SHSTK properties if needed.
839
a0ea3a14
L		 8402019-04-11 H.J. Lu <hongjiu.lu@intel.com>
841
ca4e6331 842 PR ld/24436
a0ea3a14
L		 843 * elf-m10300.c (mn10300_elf_check_relocs): Remove BFD_ASSERT of
844 "h != NULL". Don't check "h != NULL" before calling.
845 bfd_elf_gc_record_vtentry.
846 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
847 * elf32-bfin.c (bfin_check_relocs): Likewise.
848 * elf32-cris.c (cris_elf_check_relocs): Likewise.
849 * elf32-csky.c (csky_elf_check_relocs): Likewise.
850 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
851 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
852 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
853 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
854 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
855 * elf32-i386.c (elf_i386_check_relocs): Likewise.
856 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
857 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
858 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
859 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
860 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
861 * elf32-metag.c (elf_metag_check_relocs): Likewise.
862 * elf32-or1k.c (or1k_elf_check_relocs): Likewise.
863 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
864 * elf32-s390.c (elf_s390_check_relocs): Likewise.
865 * elf32-sh.c (sh_elf_check_relocs): Likewise.
866 * elf32-v850.c (v850_elf_check_relocs): Likewise.
867 * elf32-vax.c (elf_vax_check_relocs): Likewise.
868 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
869 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
870 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
871 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
872 * elf64-s390.c (elf_s390_check_relocs): Likewise.
873 * elf64-x86-64.c (elf_s390_check_relocs): Likewise.
874 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
875 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
876 * elflink.c (bfd_elf_gc_record_vtinherit): Check for corrupt
877 VTENTRY entry.
878
9bff840e
AM		 8792019-04-11 Alan Modra <amodra@gmail.com>
880
881 PR 24435
882 * elflink.c (elf_link_add_object_symbols): Don't read partial
883 dynamic entries from fuzzed objects.
884
ce12121b
TC		 8852019-04-11 Tamar Christina <tamar.christina@arm.com>
886
887 PR ld/24302
888 * elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Don't emit
889 DT_TLSDESC_GOT and DT_TLSDESC_PLT when DF_BIND_NOW.
890 (elfNN_aarch64_finish_dynamic_sections): Don't write PLT if DF_BIND_NOW.
891
b05971a6
MF		 8922019-04-10 Michael Forney <mforney@mforney.org>
893
894 PR 24427
895 * doc/chew.c (free_words): Correctly free "push_text" strings.
896
3ae61bb6
L		 8972019-04-08 H.J. Lu <hongjiu.lu@intel.com>
898
899 * config.bfd: Remove i[3-7]86-*-kaos* and i[3-7]86-*-chaos targets.
900
5f2a6b85
AM		 9012019-04-08 Alan Modra <amodra@gmail.com>
902
903 * configure.ac (elfxx_x86): Define and use.
904 * configure: Regenerate.
905
5b9c07b2
L		 9062019-04-06 H.J. Lu <hongjiu.lu@intel.com>
907
908 * elf-linker-x86.h: New file.
909 * elf32-i386.c (elf_i386_convert_load_reloc): Use htab->params
910 to get x86-specific linker options.
911 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Likewise.
912 (elf_x86_64_check_relocs): Likewise.
913 (elf_x86_64_relocate_section): Likewise.
914 (elf_x86_64_link_setup_gnu_properties): Likewise.
915 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Likewise.
916 (_bfd_x86_elf_link_setup_gnu_properties): Likewise.
917 (_bfd_elf_linker_x86_set_options): New function.
918 * elfxx-x86.h: Include "elf-linker-x86.h".
919 (elf_x86_link_hash_table): Add params.
920
4b24dd1a
AM		 9212019-04-03 Alan Modra <amodra@gmail.com>
922
923 * coff-i386.c, * coff-x86_64.c, * coffgen.c, * dwarf2.c,
924 * elf-m10200.c, * elf.c, * elf32-arm.c, * elf32-bfin.c,
925 * elf32-csky.c, * elf32-m32r.c, * elf32-microblaze.c, * elf32-pru.c,
926 * elf32-rx.c, * elf32-xgate.c, * elf64-sparc.c, * elfnn-ia64.c,
927 * elfxx-riscv.c, * elfxx-sparc.c, * linker.c, * mach-o.c,
928 * pe-x86_64.c, * pei-x86_64.c, * plugin.c: Whitespace fixes.
929
87f98bac
JW		 9302019-04-02 Jim Wilson <jimw@sifive.com>
931
932 PR 24389
933 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Move read of
934 ELF header flags to after check for ELF object file. Loop through
935 sections looking for code sections, if none, then skip ABI checks.
936
ae2b14c7
JW		 9372019-03-30 Andrew Waterman <andrew@sifive.com>
938
939 * elfnn-riscv.c (_bfd_riscv_relax_call): Only check ARCH_SIZE for
940 rd == X_RA case.
941
2487ef07
MF		 9422019-03-29 Max Filippov <jcmvbkbc@gmail.com>
943
944 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Add
945 info->export_dynamic to the conditional.
946
242a1159
AM		 9472019-03-28 Alan Modra <amodra@gmail.com>
948
949 PR 24392
950 * configure.ac: Invoke AC_CHECK_SIZEOF(int).
951 * configure: Regenerate.
952 * coffgen.c (coff_get_reloc_upper_bound): Replace gcc diagnostic
953 workaround with SIZEOF_LONG vs. SIZEOF_INT check.
954 * elf.c (_bfd_elf_get_reloc_upper_bound): Likewise.
955 * elf64-sparc.c (elf64_sparc_get_reloc_upper_bound): Likewise.
956 * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
957
a9f5a551
JW		 9582019-03-21 Jim Wilson <jimw@sifive.com>
959
960 PR 24365
961 * elfnn-riscv.c (riscv_elf_relocate_section): For STT_SECTION check,
962 verify sym non-NULL before using. Add identical check using h.
963
4e539114
SD		 9642019-03-21 Sudakshina Das <sudi.das@arm.com>
965
966 * elf-bfd.h (struct elf_backend_data): Add argument to
967 merge_gnu_properties.
968 * elf-properties.c (elf_merge_gnu_properties): Add argument to
969 itself and while calling bed->merge_gnu_properties.
970 (elf_merge_gnu_property_list): Update the calls for
971 elf_merge_gnu_properties.
972 * elfnn-aarch64.c (elfNN_aarch64_merge_gnu_properties): Update handling
973 of --force-bti warning and add argument.
974 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Add
975 warning.
976 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Add argument.
977 * elfxx-x86.h (_bfd_x86_elf_merge_gnu_properties): Likewise in
978 declaration.
979
acde6c6b
SD		 9802019-03-20 Sudakshina Das <sudi.das@arm.com>
981
982 * elfxx-aarch64.c (_bfd_aarch64_elf_link_fixup_gnu_properties): Define.
983 * elfxx-aarch64.h (_bfd_aarch64_elf_link_fixup_gnu_properties): Declare.
984 (elf_backend_fixup_gnu_properties): Define for AArch64.
985
8cd1fe1b
AM		 9862019-03-18 Alan Modra <amodra@gmail.com>
987
988 PR 24355
989 * elf32-ppc.c (ppc_finish_symbols): Don't call write_glink_stub
990 for local iplt syms with ent->plt.offset == -1. Remove ineffective
991 attempt at writing glink stubs only once.
992
6835821b
AM		 9932019-03-16 Alan Modra <amodra@gmail.com>
994
995 PR 24337
996 * elf.c (_bfd_elf_rela_local_sym): Revert last change.
997 (_bfd_elf_rel_local_sym): Likewise.
998 * elflink.c (elf_link_input_bfd): Use bfd_und_section for
999 section of symbols with unrecognized shndx.
1000
2219ae0b
L		 10012019-03-15 H.J. Lu <hongjiu.lu@intel.com>
1002
1003 PR ld/24267
1004 * coffgen.c (_bfd_coff_section_already_linked): Skip discarded
1005 section.
1006 * cofflink.c (coff_link_add_symbols): Check for symbols defined
1007 in discarded section.
1008
fe3fef62
AM		 10092019-03-15 Alan Modra <amodra@gmail.com>
1010
1011 PR 24339
1012 * elflink.c (elf_link_add_object_symbols): Bail out on a local
1013 symbol after globals if elf_bad_symtab is not set.
1014
1ff31e13
AM		 10152019-03-15 Alan Modra <amodra@gmail.com>
1016
1017 PR 24337
1018 * elf.c (_bfd_elf_rela_local_sym): Don't segfault on NULL sec.
1019 (_bfd_elf_rel_local_sym): Likewise.
1020
f55b1e32
AM		 10212019-03-15 Alan Modra <amodra@gmail.com>
1022
1023 PR 24336
1024 * elflink.c (elf_link_read_relocs_from_section): Handle fuzzed
1025 object files with sh_size not a multiple of sh_entsize.
1026
da0d12d2
L		 10272019-03-15 H.J. Lu <hongjiu.lu@intel.com>
1028
418d4036
L		 1029 PR ld/24338
1030 * elf64-x86-64.c (elf_x86_64_relocate_section): Check for corrupt
1031 input with bad relocation.
1032
103322019-03-15 H.J. Lu <hongjiu.lu@intel.com>
1034
da0d12d2
L		 1035 * elf64-x86-64.c (elf_x86_64_relocate_section): Re-indent.
1036
d7f848c3
NC		 10372019-03-14 Nick Clifton <nickc@redhat.com>
1038
1039 PR 24334
1040 * dwarf2.c (struct dwarf2_debug): Add sec_vma_count field.
1041 (save_section_vma): Initialise field to the number of entries in
1042 the sec_vma table.
1043 (section_vma_same): Check that the number of entries in the
1044 sec_vma table matches the number of sections in the bfd.
1045
6cc71b82
NC		 10462019-03-14 Nick Clifton <nickc@redhat.com>
1047
1048 PR 24333
1049 * elflink.c (_bfd_elf_add_default_symbol): Add a check for a NULL
1050 section owner pointer when adding the default symbol.
1051
be22c732
NC		 10522019-03-14 Nick Clifton <nickc@redhat.com>
1053
1054 PR 24332
1055 * elflink.c (elf_link_add_object_symbols): Add new local variable
1056 extversym_end. Initialise it to point to the end of the version
1057 symbol table, if present. Check it when initialising and updating
1058 the ever pointer.
1059
1dbade74
SD		 10602019-03-13 Sudakshina Das <sudi.das@arm.com>
1061
1062 * elfnn-aarch64.c (PLT_PAC_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): New.
1063 (PLT_BTI_PAC_ENTRY_SIZE, PLT_BTI_PAC_SMALL_ENTRY_SIZE): New.
1064 (setup_plt_values): Account for PAC or PAC and BTI enabled PLTs.
1065 (elfNN_aarch64_size_dynamic_sections): Add checks for PLT_BTI_PAC
1066 and PLT_PAC_PLT.
1067 (elfNN_aarch64_finish_dynamic_sections): Account for PLT_BTI_PAC.
1068 (get_plt_type): Add case for DT_AARCH64_PAC_PLT.
1069 (elfNN_aarch64_plt_sym_val): Add cases for PLT_BTI_PAC and PLT_PAC.
1070
37c18eed
SD		 10712019-03-13 Sudakshina Das <sudi.das@arm.com>
1072 Szabolcs Nagy <szabolcs.nagy@arm.com>
1073
1074 * bfd-in.h (aarch64_plt_type, aarch64_enable_bti_type): New.
1075 (aarch64_bti_pac_info): New.
1076 (bfd_elf64_aarch64_set_options): Add aarch64_bti_pac_info argument.
1077 (bfd_elf32_aarch64_set_options): Likewise.
1078 * bfd-in2.h: Regenerate
1079 * elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): New.
1080 (PLT_BTI_SMALL_ENTRY_SIZE, PLT_BTI_TLSDESC_ENTRY_SIZE): New.
1081 (elfNN_aarch64_small_plt0_bti_entry): New.
1082 (elfNN_aarch64_small_plt_bti_entry): New.
1083 (elfNN_aarch64_tlsdesc_small_plt_bti_entry): New.
1084 (elf_aarch64_obj_tdata): Add no_bti_warn and plt_type fields.
1085 (elf_aarch64_link_hash_table): Add plt0_entry, plt_entry and
1086 tlsdesc_plt_entry_size fields.
1087 (elfNN_aarch64_link_hash_table_create): Initialise the new fields.
1088 (setup_plt_values): New helper function.
1089 (bfd_elfNN_aarch64_set_options): Use new bp_info to set plt sizes and
1090 bti enable type.
1091 (elfNN_aarch64_allocate_dynrelocs): Use new size members instead of
1092 fixed macros.
1093 (elfNN_aarch64_size_dynamic_sections): Likewise and add checks.
1094 (elfNN_aarch64_create_small_pltn_entry): Use new generic pointers
1095 to plt stubs instead of fixed ones and update filling them according
1096 to the need for bti.
1097 (elfNN_aarch64_init_small_plt0_entry): Likewise.
1098 (elfNN_aarch64_finish_dynamic_sections): Likewise.
1099 (get_plt_type, elfNN_aarch64_get_synthetic_symtab): New.
1100 (elfNN_aarch64_plt_sym_val): Update size accordingly.
1101 (elfNN_aarch64_link_setup_gnu_properties): Set up plts if BTI GNU NOTE
1102 is set.
1103 (bfd_elfNN_get_synthetic_symtab): Define.
1104 (elfNN_aarch64_merge_gnu_properties): Give out warning with --force-bti
1105 and mising BTI NOTE SECTION.
1106
1107
cd702818
SD		 11082019-03-13 Sudakshina Das <sudi.das@arm.com>
1109
1110 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Exclude
1111 linker created inputs from merge.
1112 * elfnn-aarch64.c (struct elf_aarch64_obj_tdata): Add field for
1113 GNU_PROPERTY_AARCH64_FEATURE_1_AND properties.
1114 (elfNN_aarch64_link_setup_gnu_properties): New.
1115 (elfNN_aarch64_merge_gnu_properties): New.
1116 (elf_backend_setup_gnu_properties): Define for AArch64.
1117 (elf_backend_merge_gnu_properties): Likewise.
1118 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Define.
1119 (_bfd_aarch64_elf_parse_gnu_properties): Define.
1120 (_bfd_aarch64_elf_merge_gnu_properties): Define.
1121 * elfxx-aarch64.h (_bfd_aarch64_elf_link_setup_gnu_properties): Declare.
1122 (_bfd_aarch64_elf_parse_gnu_properties): Declare.
1123 (_bfd_aarch64_elf_merge_gnu_properties): Declare.
1124 (elf_backend_parse_gnu_properties): Define for AArch64.
1125
44b27f95
L		 11262019-03-13 H.J. Lu <hongjiu.lu@intel.com>
1127
1128 PR ld/24322
1129 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Properly
1130 merge GNU_PROPERTY_X86_FEATURE_1_[IBT|SHSTK].
1131
7a6e0d89
AM		 11322019-03-12 Alan Modra <amodra@gmail.com>
1133
1134 * coffcode.h (buy_and_read): Delete unnecessary forward decl. Add
1135 nmemb parameter. Use bfd_alloc2.
1136 (coff_slurp_line_table): Use bfd_alloc2. Update buy_and_read calls.
1137 Delete assertion.
1138 (coff_slurp_symbol_table): Use bfd_alloc2 and bfd_zalloc2.
1139 (coff_slurp_reloc_table): Use bfd_alloc2. Update buy_and_read calls.
1140 * coffgen.c (coff_get_reloc_upper_bound): Ensure size calculation
1141 doesn't overflow.
1142 * elf.c (bfd_section_from_shdr): Use bfd_zalloc2. Style fix.
1143 (assign_section_numbers): Style fix.
1144 (swap_out_syms): Use bfd_malloc2.
1145 (_bfd_elf_get_reloc_upper_bound): Ensure size calculation doesn't
1146 overflow.
1147 (_bfd_elf_make_empty_symbol): Style fix.
1148 (elfobj_grok_stapsdt_note_1): Formatting.
1149 * elfcode.h (elf_object_p): Use bfd_alloc2.
1150 (elf_write_relocs, elf_write_shdrs_and_ehdr): Likewise.
1151 (elf_slurp_symbol_table): Use bfd_zalloc2.
1152 (elf_slurp_reloc_table): Use bfd_alloc2.
1153 (_bfd_elf_bfd_from_remote_memory): Use bfd_malloc2.
1154 * elf64-sparc (elf64_sparc_get_reloc_upper_bound): Ensure
1155 size calculation doesn't overflow.
1156 (elf64_sparc_get_dynamic_reloc_upper_bound): Likewise.
1157 * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
1158 * pdp11.c (get_reloc_upper_bound): Copy aoutx.h version.
1159
ebd2263b
AM		 11602019-03-08 Alan Modra <amodra@gmail.com>
1161
1162 PR 24311
1163 * merge.c (merge_strings): Return secinfo. Don't pad section
1164 to alignment here.
1165 (_bfd_merge_sections): Pad section to alignment here, if input
1166 sections contributing to merged output all pad to alignment.
1167 Formatting.
1168
219d6836
NC		 11692019-03-06 Nick Clifton <nickc@redhat.com>
1170
1171 * dwarf2.c (_bfd_dwarf2_find_symbol_bias): Check for a NULL symbol
1172 table pointer.
1173 * coffgen.c (coff_find_nearest_line_with_names): Do not call
1174 _bfd_dwarf2_find_symbol_bias if there is no symbol table available.
1175
24801b15
AK		 11762019-03-01 Andreas Krebbel <krebbel@linux.ibm.com>
1177
1178 This reverts commit 5a12586d44fa8d5dfc74cbca4f2f36a273a16335.
1179 2019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
1180
1181 PR 20113
1182 * elf32-s390.c (allocate_dynrelocs): Update comment.
1183
4ffd2909
TC		 11842019-02-28 Tamar Christina <tamar.christina@arm.com>
1185
1186 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Correct CIE parse.
1187
eed5def8
NC		 11882019-02-28 Nick Clifton <nickc@redhat.com>
1189
1190 PR 24273
1191 * elf.c (bfd_elf_string_from_elf_section): Check for a string
1192 section that is not NUL terminated.
1193
5cfe428c
L		 11942019-02-27 H.J. Lu <hongjiu.lu@intel.com>
1195
1196 PR ld/24276
1197 * elf64-x86-64.c (elf_x86_64_check_relocs): Skip symbol defined
1198 by linker when checking copy reloc on protected symbol.
1199
f616c36b
AM		 12002019-02-24 Alan Modra <amodra@gmail.com>
1201
1202 PR 24144
1203 * pdp11.c (set_section_contents): Revert 2015-02-24 change.
1204
eed62915
MF		 12052019-02-20 Eric Tsai <erictsai@cadence.com>
1206
1207 * elf32-xtensa.c (is_resolvable_asm_expansion): Scan output
1208 sections between the call site and call destination and adjust
1209 call distance by the largest alignment.
1210
e6c3b5bf
AH		 12112019-02-20 Alan Hayward <alan.hayward@arm.com>
1212
1213 * elf-bfd.h (elfcore_write_aarch_pauth): Add declaration.
1214 * elf.c (elfcore_grok_aarch_pauth): New function.
1215 (elfcore_grok_note): Check for NT_ARM_PAC_MASK.
1216 (elfcore_write_aarch_pauth): New function.
1217 (elfcore_write_register_note): Check for AArch64 pauth section.
1218
34d75fb5
AM		 12192019-02-20 Alan Modra <amodra@gmail.com>
1220
1221 PR 24225
1222 * elf32-nios2.c (nios2_elf32_relocate_section): Check asprintf
1223 return value.
1224
edd01d07
MR		 12252019-02-20 Michael Roitzsch <reactorcontrol@icloud.com>
1226
1227 * configure.ac (SHARED_LIBADD): Add -liberty -lintl for all
1228 Darwin hosts, not just or1k.
1229 * configure: Regenerate.
1230
8abac803
AM		 12312019-02-20 Alan Modra <amodra@gmail.com>
1232
1233 PR 24236
1234 * archive64.c (_bfd_archive_64_bit_slurp_armap): Move code adding
1235 sentinel NUL to string buffer nearer to loop where it is used.
1236 Don't go past sentinel when scanning strings, and don't write
1237 NUL again.
1238 * archive.c (do_slurp_coff_armap): Simplify string handling to
1239 archive64.c style.
1240
179f2db0
AM		 12412019-02-19 Alan Modra <amodra@gmail.com>
1242
1243 PR 24235
1244 * pei-x86_64.c (pex64_bfd_print_pdata_section): Correct checks
1245 attempting to prevent read past end of section.
1246
a31b8bd9
AM		 12472019-02-18 Alan Modra <amodra@gmail.com>
1248
1249 PR 24225
1250 * elf32-nios2.c (nios2_elf32_relocate_section): Use asprintf and
1251 PRIx64 to generate warning messages. Print local sym names too.
1252
a0e90a73
CZ		 12532019-02-09 Vineet Gupta <vgupta@synopsys.com>
1254
1255 * elf32-arc (INIT_SYM_STRING): Delete.
1256 (FINI_SYM_STRING): Likewise.
1257 (init_str): Likewise.
1258 (fini_str): Likewise.
1259
482f3505
AM		 12602019-02-08 Alan Modra <amodra@gmail.com>
1261
1262 * elf32-ppc.c (ppc_elf_relocate_section): Add %X to "unsupported
1263 for bss-plt" warning to make it an error.
1264
b2abe1bd
EB		 12652019-02-07 Eric Botcazou <ebotcazou@adacore.com>
1266
1267 PR ld/18841
1268 * elf32-sparc.c (elf32_sparc_reloc_type_class): Return
1269 reloc_class_ifunc for ifunc symbols.
1270 * elf64-sparc.c (elf64_sparc_reloc_type_class): Likewise.
1271
68a09132
EB		 12722019-02-07 Eric Botcazou <ebotcazou@adacore.com>
1273
1274 * elf32-visium.c (visium_elf_howto_parity_reloc): Minor tweak.
1275 <R_VISIUM_PC16>: Use explicit range test to detect an overflow.
1276
2012bf01
NC		 12772019-02-07 Nick Clifton <nickc@redhat.com>
1278
1279 * config.bfd: Move the powerpc-lynxos and powerpc-windiss targets
1280 into the definitely obsolete list.
1281
83924b38
L		 12822019-02-05 H.J. Lu <hongjiu.lu@intel.com>
1283
1284 PR ld/24151
1285 * elf64-x86-64.c (elf_x86_64_need_pic): Check
1286 SYMBOL_DEFINED_NON_SHARED_P instead of def_regular.
1287 (elf_x86_64_relocate_section): Move PIC check for PC-relative
1288 relocations to ...
1289 (elf_x86_64_check_relocs): Here.
1290 (elf_x86_64_finish_dynamic_symbol): Use SYMBOL_DEFINED_NON_SHARED_P
1291 to check if a symbol is defined in a non-shared object.
1292 * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): New.
1293
453f8e1e
SDJ		 12942019-01-21 Sergio Durigan Junior <sergiodj@redhat.com>
1295
1296 * elf32-arm.c (elf32_arm_final_link_relocate): Use 'llabs' instead
1297 of 'labs' (and fix GCC warning).
1298
9ed1348c
NC		 12992019-01-25 Nick Clifton <nickc@redhat.com>
1300
1301 * po/ru.po: Updated Russian translation.
1302
d9938630
NC		 13032019-01-23 Nick Clifton <nickc@redhat.com>
1304
1305 * po/fr.po: Updated French translation.
1306
375cd423
NC		 13072019-01-21 Nick Clifton <nickc@redhat.com>
1308
1309 * po/pt.po: Updated Portuguese translation.
1310 * po/uk.po: Updated Ukranian translation.
1311
acef8081
YC		 13122019-01-21 Yuri Chornoivan <yurchor@ukr.net>
1313
1314 PR 24108
1315 * elf32-nds32.c (nds32_relocate_section): Add space between words
1316 in error message.
1317 * elfnn-riscv.c (riscv_version_mismatch): Fix spelling mistake in
1318 error message.
1319 (riscv_i_or_e_p): Likewise.
1320 (riscv_merge_arch_attr_info): Likewise.
1321
f48dfe41
NC		 13222019-01-19 Nick Clifton <nickc@redhat.com>
1323
1324 * version.m4: Reset to 2.32.51
1325 * configure: Regenerate.
1326 * po/bfd.pot: Regenerate.
1327
f974f26c
NC		 13282018-06-24 Nick Clifton <nickc@redhat.com>
1329
1330 2.32 branch created.
1331
a4bf3d07
JW		 13322019-01-16 Kito Cheng <kito@andestech.com>
1333
1334 * elf-attrs.c (vendor_obj_attr_size): Return 0 if size is 0 even
1335 for OBJ_ATTR_PROC.
1336
2dc8dd17
JW		 13372019-01-16 Kito Cheng <kito@andestech.com>
1338 Nelson Chu <nelson@andestech.com>
1339
7d7a7d7c
JW		 1340 * elfnn-riscv.c (in_subsets): New.
1341 (out_subsets): Likewise.
1342 (merged_subsets): Likewise.
1343 (riscv_std_ext_p): Likewise.
1344 (riscv_non_std_ext_p): Likewise.
1345 (riscv_std_sv_ext_p): Likewise.
1346 (riscv_non_std_sv_ext_p): Likewise.
1347 (riscv_version_mismatch): Likewise.
1348 (riscv_i_or_e_p): Likewise.
1349 (riscv_merge_std_ext): Likewise.
1350 (riscv_merge_non_std_and_sv_ext): Likewise.
1351 (riscv_merge_arch_attr_info): Likewise.
1352 (riscv_merge_attributes): Likewise.
1353 (_bfd_riscv_elf_merge_private_bfd_data): Merge attribute.
1354
2dc8dd17
JW		 1355 * elfnn-riscv.c (riscv_elf_obj_attrs_arg_type): New.
1356 (elf_backend_obj_attrs_vendor): Define.
1357 (elf_backend_obj_attrs_section_type): Likewise.
1358 (elf_backend_obj_attrs_section): Likewise.
1359 (elf_backend_obj_attrs_arg_type): Define as
1360 riscv_elf_obj_attrs_arg_type.
1361 * elfxx-riscv.c (riscv_estimate_digit): New.
1362 (riscv_estimate_arch_strlen1): Likewise.
1363 (riscv_estimate_arch_strlen): Likewise.
1364 (riscv_arch_str1): Likewise.
1365 (riscv_arch_str): Likewise.
1366 * elfxx-riscv.h (riscv_arch_str): Declare.
1367
d5dcaf1b
JD		 13682019-01-14 John Darrington <john@darrington.wattle.id.au>
1369
1370 * bfd-in2.h [BFD_RELOC_S12Z_OPR]: New reloc.
1371 * libbfd.h: regen.
1372 * elf32-s12z.c (eld_s12z_howto_table): R_S12Z_OPR takes non zero
1373 source field. (md_apply_fix): Apply final fix
1374 to BFD_RELOC_S12Z_OPR.
1375 * reloc.c[BFD_RELOC_S12Z_OPR]: New reloc.
1376
5a12586d
MT		 13772019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
1378
f466c305 1379 PR 20113
5a12586d
MT		 1380 * elf32-s390.c (allocate_dynrelocs): Update comment.
1381
3107326d
AP		 13822019-01-09 Andrew Paprocki <andrew@ishiboo.com>
1383
1384 * warning.m4: Adjust egrep pattern for non-GNU compilers.
1385 * configure: Regenerate.
1386
a9859e01
AM		 13872019-01-08 Alan Modra <amodra@gmail.com>
1388
1389 PR 23699
1390 PR 24065
1391 * ihex.c (ihex_write_object_contents): Properly check 32-bit
1392 address range.
1393
c8c89dac
YS		 13942019-01-05 Yoshinori Sato <ysato@users.sourceforge.jp>
1395
1396 * bfd/archures.c: Add bfd_mach_rx_v2 and bfd_mach_rx_v3.
1397 * bfd/bfd-in2.h: Regenerate.
1398 * bfd/cpu-rx.c (arch_info_struct): Add RXv2 and RXv3 entry.
1399 * bfd/elf32-rx.c (elf32_rx_machine): Add RXv2 and RXv3 support.
1400
d9858c37
LX		 14012019-01-04 Lifang Xia <lifang_xia@c-sky.com>
1402
1403 * config.bfd (csky-*-elf* | csky-*-linux*): Modify the csky
1404 default target, little endian target is more suitable.
1405
677bd4c6
AM		 14062019-01-04 Alan Modra <amodra@gmail.com>
1407
1408 PR 24061
1409 PR 21786
1410 * coff-rs6000.c (GET_VALUE_IN_FIELD): Add base parameter and
1411 adjust all callers.
1412 (EQ_VALUE_IN_FIELD): Likewise.
1413 * coff64-rs6000.c (GET_VALUE_IN_FIELD): Likewise.
1414
82704155
AM		 14152019-01-01 Alan Modra <amodra@gmail.com>
1416
1417 Update year range in copyright notice of all files.
1418
d5c04e1b 1419For older changes see ChangeLog-2018
3499769a 1420\f
d5c04e1b 1421Copyright (C) 2019 Free Software Foundation, Inc.
3499769a
AM		 1422
1423Copying and distribution of this file, with or without modification,
1424are permitted in any medium without royalty provided the copyright
1425notice and this notice are preserved.
1426
1427Local Variables:
1428mode: change-log
1429left-margin: 8
1430fill-column: 74
1431version-control: never
1432End:
GDB Binutils - Deliverables
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