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bfd: new functions for getting strings out of a strtab
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
22ccb849
NA		 12019-07-13 Nick Alcock <nick.alcock@oracle.com>
2
3 * elf-strtab.c (_bfd_elf_strtab_len): New.
4 (_bfd_elf_strtab_str): Likewise.
5 * bfd-elf.h: Declare them.
6
6d5944fc
NA		 72019-07-13 Nick Alcock <nick.alcock@oracle.com>
8
9 * elf-bfd.h (bfd_elf_get_str_section): Add.
10 * elf.c (bfd_elf_get_str_section): No longer static.
11
41f37a6f
AM		 122019-09-26 Alan Modra <amodra@gmail.com>
13
14 PR 24262
15 * Makefile.am (AM_CPPFLAGS): Add -DLIBDIR.
16 * plugin.c (load_plugin): Search both ${libdir}/bfd-plugins and
17 ${bindir}/../lib/bfd-plugins if different.
18 * Makefile.in: Regenerate.
19
ec73ddcd
AM		 202019-09-23 Alan Modra <amodra@gmail.com>
21
22 * elf64-ppc.c (ppc64_elf_check_relocs): Use bfd_link_executable
23 in choosing between different actions for shared library and
24 non-shared library cases. Delete ELIMINATE_COPY_RELOCS test.
25 (dec_dynrel_count): Likewise. Account for ifunc special case.
26 (ppc64_elf_adjust_dynamic_symbol): Copy relocs are for executables,
27 not non-pic.
28 (allocate_dynrelocs): Comment fixes. Delete ELIMINATE_COPY_RELOCS
29 test.
30
b06252c2
AM		 312019-09-23 Alan Modra <amodra@gmail.com>
32
33 * Makefile.am (SOURCE_HFILES): Add many missing .h files.
34 * Makefile.in: Regenerate.
35 * po/SRC-POTFILES.in: Regenerate.
36
640197ac
AM		 372019-09-23 Alan Modra <amodra@gmail.com>
38
39 * bfd-in.h (bfd_symbol, bfd_section_already_linked),
40 (bfd_elf_version_tree): Delete forward declarations.
41 Move other forward decls and remaining elf function decl later.
42 (bfd_section_already_linked_table_init),
43 (bfd_section_already_linked_table_free),
44 (_bfd_handle_already_linked, _bfd_nearby_section),
45 (_bfd_fix_excluded_sec_syms): Move to bfdlink.h.
46
0ba9378a
AM		 472019-09-23 Alan Modra <amodra@gmail.com>
48
49 * bfd-in.h: Move ecoff function declarations..
50 * ecoff-bfd.h: ..to here, new file.
51 * ecoff.c: Include ecoff-bfd.h.
52 * ecofflink.c: Likewise.
53 * elf64-alpha.c: Likewise.
54 * elfxx-mips.c: Likewise.
55 * bfd-in2.h: Regenerate.
56
0b4453c7
AM		 572019-09-23 Alan Modra <amodra@gmail.com>
58
59 * bfd-in.h (enum notice_asneeded_action): Move to bfdlink.h.
60 Move most other elf declarations..
61 * elf-bfd.h: ..to here.
62 * bfd-in2.h: Regenerate.
63
f5c5b7c1
AM		 642019-09-23 Alan Modra <amodra@gmail.com>
65
66 * bfd-in.h: Move m68k function declaration..
67 * cpu-m68k.h: ..to here, new file..
68 * elf32-m68k.h: ..and here, new file.
69 * elf32-m68k.c: Include cpu-m68k.h and elf32-m68k.h.
70 * bfd-in2.h: Regenerate.
71
8410a658
AM		 722019-09-23 Alan Modra <amodra@gmail.com>
73
74 * bfd-in.h: Move bfin function declaration..
75 * elf32-bfin.h: ..to here, new file.
76 * elf32-bfin.c: Include elf32-bfin.h.
77 * bfd-in2.h: Regenerate.
78
ca05ca5e
AM		 792019-09-23 Alan Modra <amodra@gmail.com>
80
81 * bfd-in.h: Move cr16 function declaration..
82 * elf32-cr16.h: ..to here, new file.
83 * elf32-cr16.c: Include elf32-cr16.h.
84 * bfd-in2.h: Regenerate.
85
530f6120
AM		 862019-09-23 Alan Modra <amodra@gmail.com>
87
88 * bfd-in.h (bfd_sunos_get_needed_list),
89 (bfd_sunos_record_link_assignment),
90 (bfd_sunos_size_dynamic_sections),
91 (bfd_i386linux_size_dynamic_sections),
92 (bfd_sparclinux_size_dynamic_sections): Delete obsolete decls.
93 * bfd-in2.h: Regenerate.
94
6ea7de32
AM		 952019-09-23 Alan Modra <amodra@gmail.com>
96
97 * bfd-in.h: Move xcoff function declarations..
98 * xcofflink.h: ..to here, new file.
99 * xcofflink.c: Include xcofflink.h.
100 * coff-rs6000.c (bfd_xcoff_ar_archive_set_magic): Delete unused func.
101 * bfd-in2.h: Regenerate.
102
aa739c59
AM		 1032019-09-23 Alan Modra <amodra@gmail.com>
104
105 * bfd-in.h: Delete coff forward refs and move coff declaration..
106 * coff-bfd.h: ..to here.
107 * bfd-in2.h: Regenerate.
108
f37164d7
AM		 1092019-09-23 Alan Modra <amodra@gmail.com>
110
111 * bfd-in.h: Move arm declaraions..
112 * cpu-arm.h: ..to here, new file..
113 * coff-arm.h: ..and here, new file..
114 * elf32-arm.h: ..and here, new file.
115 * cpu-arm.c: Include cpu-arm.h.
116 * coff-arm.c: Include cpu-arm.h and coff-arm.h.
117 * elf32-arm.c: Include cpu-arm.h and elf32-arm.h.
118 * pe-arm.c: Move function rename defines later.
119 * pe-arm-wince.c: Likewise and include sysdep.h and bfd.h early.
120 * bfd-in2.h: Regenerate.
121
79c2ce54
AM		 1222019-09-23 Alan Modra <amodra@gmail.com>
123
124 * bfd-in.h: Move tic6x function declaration..
125 * elf32-tic6x.h: ..to here.
126 * bfd-in2.h: Regenerate.
127
a8bfaadb
AM		 1282019-09-23 Alan Modra <amodra@gmail.com>
129
130 * bfd-in.h: Move aarch64 declarations and defines..
131 * cpu-aarch64.h: ..to here, new file..
132 * elfxx-aarch64.h: ..and here.
133 * cpu-aarch64.c: Include cpu-aarch64.h.
134 * elfnn-aarch64.c: Likewise.
135 * bfd-in2.h: Regenerate.
136
c348479d
AM		 1372019-09-23 Alan Modra <amodra@gmail.com>
138
139 * bfd-in.h: Delete ticoff function declarations.
140 * coff-tic54x.c (bfd_ticoff_set_section_load_page),
141 (bfd_ticoff_get_section_load_page): Make static.
142 * bfd-in2.h: Regenerate.
143
ca437b1b
AM		 1442019-09-23 Alan Modra <amodra@gmail.com>
145
146 * bfd-in.h: Move h8300 function declaration to..
147 * cpu-h8300.h: ..here, new file.
148 * cpu-h8300.c: Include cpu-h8300.h.
149 * elf32-h8300.c: Likewise.
150 * bfd-in2.h: Regenerate.
151
3352ae99
AM		 1522019-09-23 Alan Modra <amodra@gmail.com>
153
154 * bfd-in.h: Move ia64 function declarations..
155 * elfxx-ia64.h: ..to here.
156 * bfd-in2.h: Regenerate.
157
d48d68b6
AM		 1582019-09-23 Alan Modra <amodra@gmail.com>
159
160 * bfd-in.h: Move v850 function declarations..
161 * elf32-v850.h: ..to here, new file.
162 * elf32-v850.c: Include elf32-v850.h.
163 * bfd-in2.h: Regenerate.
164
7beeaeb8
AM		 1652019-09-23 Alan Modra <amodra@gmail.com>
166
167 * bfd-in.h: Move mips function declaration to..
168 * elfxx-mips.h: ..here.
169 * bfd-in2.h: Regenerate.
170
6e67e6b0
AM		 1712019-09-23 Alan Modra <amodra@gmail.com>
172
173 * bfd-in.h: Move csky function declarations to..
174 * elf32-csky.h: ..here, new file.
175 * elf32-csky.c: Include elf32-csky.h.
176 * bfd-in2.h: Regenerate.
177
9d1da81b
JW		 1782019-09-20 Nelson Chu <nelson.chu@sifive.com>
179
180 * elfnn-riscv.c (riscv_pcgp_hi_reloc): Add new field undefined_weak.
181 (riscv_record_pcgp_hi_reloc): New parameter undefined_weak.
182 Set undefined_weak field from it.
183 (relax_func_t): New parameter undefined_weak.
184 (_bfd_riscv_relax_call): New ignored parameter undefined_weak.
185 (_bfd_riscv_relax_tls_le): Likewise.
186 (_bfd_riscv_relax_align): Likewise.
187 (_bfd_riscv_relax_delete): Likewise.
188 (_bfd_riscv_relax_lui): New parameter undefined_weak. If true,
189 allow relaxing. For LO12* relocs, set rs1 to x0 when undefined_weak.
190 (_bfd_riscv_relax_pc): New parameter undefined_weak. For LO12* relocs,
191 set undefined_weak from hi_reloc. If true, allow relaxing. For LO12*
192 relocs, set rs1 to x0 when undefined_weak and change to non-pcrel
193 reloc.
194 (_bfd_riscv_relax_section): New local undefined_weak. Set for
195 undef weak relocs that can be relaxed. Pass to relax_func call.
196
a48931cc
AM		 1972019-09-20 Alan Modra <amodra@gmail.com>
198
199 * bfd-in.h (bfd_section_name, bfd_section_size, bfd_section_vma),
200 (bfd_section_lma, bfd_section_alignment, bfd_section_flags),
201 (bfd_section_userdata, bfd_is_com_section, discarded_section),
202 (bfd_get_section_limit_octets, bfd_get_section_limit): Delete macros.
203 * bfd.c (bfd_get_section_limit_octets, bfd_get_section_limit),
204 (bfd_section_list_remove, bfd_section_list_append),
205 (bfd_section_list_prepend, bfd_section_list_insert_after),
206 (bfd_section_list_insert_before, bfd_section_removed_from_list):
207 New inline functions.
208 * section.c (bfd_is_und_section, bfd_is_abs_section),
209 (bfd_is_ind_section, bfd_is_const_section, bfd_section_list_remove),
210 (bfd_section_list_append, bfd_section_list_prepend),
211 (bfd_section_list_insert_after, bfd_section_list_insert_before),
212 (bfd_section_removed_from_list): Delete macros.
213 (bfd_section_name, bfd_section_size, bfd_section_vma),
214 (bfd_section_lma, bfd_section_alignment, bfd_section_flags),
215 (bfd_section_userdata, bfd_is_com_section, bfd_is_und_section),
216 (bfd_is_abs_section, bfd_is_ind_section, bfd_is_const_section),
217 (discarded_section): New inline functions.
218 * bfd-in2.h: Regenerate.
219
af30dc12
AM		 2202019-09-20 Alan Modra <amodra@gmail.com>
221
222 * bfd-in.h (bfd_asymbol_section, bfd_asymbol_value, bfd_asymbol_name),
223 (bfd_asymbol_bfd, bfd_asymbol_flavour, bfd_set_asymbol_name): Delete.
224 * bfd.c (bfd_asymbol_section, bfd_asymbol_value, bfd_asymbol_name),
225 (bfd_asymbol_bfd, bfd_set_asymbol_name): New inline functions.
226 * targets.c (bfd_asymbol_flavour): Likewise.
227 * bfd-in2.h: Regenerate.
228
00f93c44
AM		 2292019-09-20 Alan Modra <amodra@gmail.com>
230
231 * archive.c (bfd_generic_archive_p): Use bfd_set_thin_archive.
232 * bfd-in.h (bfd_get_filename, bfd_get_cacheable, bfd_get_format),
233 (bfd_get_target, bfd_get_flavour, bfd_family_coff, bfd_big_endian),
234 (bfd_little_endian, bfd_header_big_endian, bfd_header_little_endian),
235 (bfd_get_file_flags, bfd_applicable_file_flags),
236 (bfd_applicable_section_flags, bfd_has_map, bfd_is_thin_archive),
237 (bfd_valid_reloc_types, bfd_usrdata, bfd_get_start_address),
238 (bfd_get_symcount, bfd_get_outsymbols, bfd_count_sections),
239 (bfd_get_dynamic_symcount, bfd_get_symbol_leading_char): Delete.
240 * bfd/bfd.c (bfd_get_filename, bfd_get_cacheable, bfd_get_format),
241 (bfd_get_file_flags, bfd_get_start_address, bfd_get_symcount),
242 (bfd_get_dynamic_symcount, bfd_get_outsymbols, bfd_count_sections),
243 (bfd_has_map, bfd_is_thin_archive, bfd_set_thin_archive),
244 (bfd_usrdata, bfd_set_usrdata): New inline functions.
245 * targets.c (bfd_get_target, bfd_get_flavour),
246 (bfd_applicable_file_flags, bfd_family_coff, bfd_big_endian),
247 (bfd_little_endian, bfd_header_big_endian),
248 (bfd_header_little_endian, bfd_applicable_section_flags),
249 (bfd_get_symbol_leading_char): New inline functions.
250 * bfd-in2.h: Regenerate.
251
e59a1001
AM		 2522019-09-20 Alan Modra <amodra@gmail.com>
253
254 * elf64-ppc.c (ppc64_glibc_dynamic_reloc): New function.
255 (ppc64_elf_relocate_section): Warn if emitting unsupported dynamic
256 relocations.
257
fd361982
AM		 2582019-09-18 Alan Modra <amodra@gmail.com>
259
260 * bfd-in.h (bfd_get_section_name, bfd_get_section_vma),
261 (bfd_get_section_lma, bfd_get_section_alignment),
262 (bfd_get_section_size, bfd_get_section_flags),
263 (bfd_get_section_userdata): Delete.
264 (bfd_section_name, bfd_section_size, bfd_section_vma),
265 (bfd_section_lma, bfd_section_alignment): Lose bfd parameter.
266 (bfd_section_flags, bfd_section_userdata): New.
267 (bfd_is_com_section): Rename parameter.
268 * section.c (bfd_set_section_userdata, bfd_set_section_vma),
269 (bfd_set_section_alignment, bfd_set_section_flags, bfd_rename_section),
270 (bfd_set_section_size): Delete bfd parameter, rename section parameter.
271 (bfd_set_section_lma): New.
272 * bfd-in2.h: Regenerate.
273 * mach-o.c (bfd_mach_o_init_section_from_mach_o): Delete bfd param,
274 update callers.
275 * aoutx.h, * bfd.c, * coff-alpha.c, * coff-arm.c, * coff-mips.c,
276 * coff64-rs6000.c, * coffcode.h, * coffgen.c, * cofflink.c,
277 * compress.c, * ecoff.c, * elf-eh-frame.c, * elf-hppa.h,
278 * elf-ifunc.c, * elf-m10200.c, * elf-m10300.c, * elf-properties.c,
279 * elf-s390-common.c, * elf-vxworks.c, * elf.c, * elf32-arc.c,
280 * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c, * elf32-cr16.c,
281 * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c, * elf32-csky.c,
282 * elf32-d10v.c, * elf32-epiphany.c, * elf32-fr30.c, * elf32-frv.c,
283 * elf32-ft32.c, * elf32-h8300.c, * elf32-hppa.c, * elf32-i386.c,
284 * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c, * elf32-m32c.c,
285 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-mcore.c,
286 * elf32-mep.c, * elf32-metag.c, * elf32-microblaze.c,
287 * elf32-moxie.c, * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c,
288 * elf32-nios2.c, * elf32-or1k.c, * elf32-ppc.c, * elf32-pru.c,
289 * elf32-rl78.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
290 * elf32-score7.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
291 * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c, * elf32-visium.c,
292 * elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.c,
293 * elf64-bpf.c, * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mmix.c,
294 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
295 * elflink.c, * elfnn-aarch64.c, * elfnn-ia64.c, * elfnn-riscv.c,
296 * elfxx-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c,
297 * elfxx-tilegx.c, * elfxx-x86.c, * i386msdos.c, * linker.c,
298 * mach-o.c, * mmo.c, * opncls.c, * pdp11.c, * pei-x86_64.c,
299 * peicode.h, * reloc.c, * section.c, * syms.c, * vms-alpha.c,
300 * xcofflink.c: Update throughout for bfd section macro and function
301 changes.
302
e6f7f6d1
AM		 3032019-09-18 Alan Modra <amodra@gmail.com>
304
305 * bfd-in.h (bfd_asymbol_section): Rename from bfd_get_section.
306 (bfd_get_output_section): Delete.
307 (bfd_asymbol_base): Delete.
308 (bfd_asymbol_section, bfd_asymbol_value, bfd_asymbol_name),
309 (bfd_asymbol_bfd, bfd_asymbol_flavour): Tidy.
310 (bfd_set_asymbol_name): New macro.
311 * bfd-in2.h: Regenerate.
312 * aout-cris.c: Update throughout to use bfd_asymbol_section.
313 * aoutx.h: Likewise.
314 * cofflink.c: Likewise.
315 * dwarf2.c: Likewise.
316 * ecoff.c: Likewise.
317 * elf.c: Likewise.
318 * elf32-arm.c: Likewise.
319 * elf32-mips.c: Likewise.
320 * elf32-score.c: Likewise.
321 * elf32-score7.c: Likewise.
322 * elfn32-mips.c: Likewise.
323 * elfnn-aarch64.c: Likewise.
324 * elfxx-mips.c: Likewise.
325 * linker.c: Likewise.
326 * pdp11.c: Likewise.
327 * elf64-mmix.c (mmix_elf_reloc): Part expand bfd_get_output_section.
328
e0b2a78c
SM		 3292019-09-18 Simon Marchi <simon.marchi@polymtl.ca>
330
331 * Makefile.in: Re-generate.
332 * configure: Re-generate.
333 * doc/Makefile.in: Re-generate.
334
ed48ec2e
AM		 3352019-09-18 Alan Modra <amodra@gmail.com>
336
337 * aoutx.h (slurp_symbol_table): Don't set symcount using bfd_get
338 macros.
339 * pdp11.c (slurp_symbol_table): Likewise.
340 * som.c (som_slurp_symbol_table): Likewise.
341 * coff-ppc.c (ppc_bfd_coff_final_link): Likewise.
342 * coffcode.h (coff_slurp_symbol_table): Likewise.
343 * cofflink.c (_bfd_coff_final_link): Likewise.
344 * ecoff.c (ecoff_slurp_symbolic_header): Likewise.
345 (_bfd_ecoff_slurp_symbolic_info): Likewise.
346 (_bfd_ecoff_slurp_symbol_table): Likewise.
347 (_bfd_ecoff_bfd_final_link): Likewise.
348 * elf.c (_bfd_elf_canonicalize_symtab): Likewise.
349 * elflink.c (elf_link_output_symstrtab): Likewise.
350 (bfd_elf_final_link): Likewise.
351 * peicode.h (pe_ILF_build_a_bfd): Likewise.
352 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
353 * aoutx.h (some_aout_object_p, slurp_symbol_table): Don't set
354 start_address or symcount using bfd_get macros.
355 * coffgen.c (coff_real_object_p): Likewise.
356 * pdp11.c (some_aout_object_p, slurp_symbol_table): Likewise.
357 * som.c (som_object_setup, som_slurp_symbol_table): Likewise.
358 * elfcore.h (elf_core_file_p): Don't set start_address using
359 bfd_get macro.
360 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Don't set dynsymcount
361 using bfd_get macro.
362 * bfd.c (bfd_set_file_flags): Don't set flags using bfd_get macro.
363 * linker.c (bfd_generic_link_read_symbols): Don't set outsymbols
364 or symcount using bfd_get macros.
365 (_bfd_generic_final_link, generic_add_output_symbol): Likewise.
366 * syms.c (bfd_set_symtab): Likewise.
367 * vms-alpha.c (alpha_vms_bfd_final_link): Likewise.
368 * archive.c (do_slurp_bsd_armap): Don't set has_armap using
369 bfd_has_map macro.
370 (do_slurp_coff_armap, bfd_slurp_armap): Likewise.
371 * archive64.c (_bfd_archive_64_bit_slurp_armap): Likewise.
372 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Likewise.
373 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
374 * ecoff.c (_bfd_ecoff_slurp_armap): Likewise.
375 * som.c (som_slurp_armap): Likewise.
376
01c2b261
AM		 3772019-09-18 Alan Modra <amodra@gmail.com>
378
379 * archures.c (bfd_get_arch): Make param const.
380 (bfd_get_mach, bfd_arch_bits_per_byte): Likewise.
381 (bfd_arch_bits_per_address, bfd_octets_per_byte): Likewise.
382 * bfd-in2.h: Regenerate.
383
1d38e9d1
AM		 3842019-09-18 Alan Modra <amodra@gmail.com>
385
386 * bfd-in.h (carsym.name): Make const.
387 * reloc.c (struct reloc_howto_struct.name): Likewise.
388 * targets.c (bfd_target.name): Likewise.!
389 * bfd.c (bfd_get_sign_extend_vma): Make variable const.
390 * som.c (som_bfd_fill_in_ar_symbols): Use an intermediary variable
391 when setting carsym.name.
392 * bfd-in2.h: Regenerate.
393
90d92a63
AM		 3942019-09-18 Alan Modra <amodra@gmail.com>
395
396 * mach-o.c (bfd_mach_o_fat_member_init): Likewise. Replace
397 xstrdup and xmalloc with bfd_strdup and bfd_malloc. Return an
398 error status. Adjust calls.
399 * vms-lib.c (_bfd_vms_lib_get_module): Test mhd->id earlier.
400 Close bfd on failure. Replace xstrdup/bfd_alloc use with
401 bfd_malloc. Use bfd_set_filename.
402
1bdd8fac
AM		 4032019-09-18 Alan Modra <amodra@gmail.com>
404
405 * elf64-ppc.c (must_be_dyn_reloc): Return 0 for TOC16 relocs.
406 (ppc64_elf_check_relocs): Support dynamic/copy relocs for TOC16.
407 (ppc64_elf_adjust_dynamic_symbol): Don't keep dynamic reloc when
408 needs_copy even if all relocs are in rw sections.
409 (dec_dynrel_count): Handle TOC16 relocs.
410 (ppc64_elf_relocate_section): Support dynamic relocs for TOC16.
411 (ppc64_elf_finish_dynamic_symbol): Adjust to handle needs_copy
412 semantic change.
413
bb695960
PB		 4142019-09-16 Phil Blundell <pb@pbcl.net>
415
416 * version.m4: Set version to 2.33.50.
417 * Makefile.in, configure, doc/Makefile.in: Regenerated.
418
64b2d4a0
TT		 4192019-09-11 Tom Tromey <tom@tromey.com>
420
421 * opncls.c (bfd_set_filename): New function.
422 * bfd-in2.h: Regenerate.
423
cb7f4b29
AM		 4242019-09-11 Alan Modra <amodra@gmail.com>
425
426 * targets.c (struct bfd_target): Add _bfd_group_name.
427 (BFD_JUMP_TABLE): Likewise.
428 * coffgen.c (bfd_coff_group_name): New function.
429 * elf.c (bfd_elf_group_name): New function.
430 * linker.c (_bfd_nolink_bfd_group_name): New function.
431 * section.c (bfd_generic_group_name): New function.
432 * elf-bfd.h (bfd_elf_group_name): Declare.
433 * libbfd-in.h (_bfd_nolink_bfd_group_name): Declare.
434 * libcoff-in.h (bfd_coff_group_name): Declare.
435 * aout-target.h (MY_bfd_group_name): Define.
436 * aout-tic30.c (MY_bfd_group_name): Define.
437 * bfd.c (bfd_group_name): Define.
438 * binary.c (binary_bfd_group_name): Define.
439 * coff-alpha.c (_bfd_ecoff_bfd_group_name): Define.
440 * coff-mips.c (_bfd_ecoff_bfd_group_name): Define.
441 * coff-rs6000.c (_bfd_xcoff_bfd_group_name): Define.
442 * coffcode.h (coff_bfd_group_name): Define.
443 * elfxx-target.h (bfd_elfNN_bfd_group_name): Define.
444 * i386msdos.c (msdos_bfd_group_name): Define.
445 * ihex.c (ihex_bfd_group_name): Define.
446 * mach-o-target.c (bfd_mach_o_bfd_group_name): Define.
447 * mmo.c (mmo_bfd_group_name): Define.
448 * pef.c (bfd_pef_bfd_group_name): Define.
449 * plugin.c (bfd_plugin_bfd_group_name): Define.
450 * ppcboot.c (ppcboot_bfd_group_name): Define.
451 * som.c (som_bfd_group_name): Define.
452 * srec.c (srec_bfd_group_name): Define.
453 * tekhex.c (tekhex_bfd_group_name): Define.
454 * verilog.c (verilog_bfd_group_name): Define.
455 * vms-alpha.c (vms_bfd_group_name, alpha_vms_bfd_group_name): Define.
456 * xsym.c (bfd_sym_bfd_group_name): Define.
457 * coff64-rs6000.c (rs6000_xcoff64_vec): Init new field.
458 (rs6000_xcoff64_aix_vec): Likewise.
459 * bfd-in2.h: Regenerate.
460 * libbfd.h: Regenerate.
461 * libcoff.h: Regenerate.
462
aebcfb76
NC		 4632019-09-10 Nick Clifton <nickc@redhat.com>
464
465 PR 24907
466 * archures.c (bfd_arch_info_type): Add max_reloc_offset_into_insn
467 field.
468 (bfd_default_arch_struct): Initialise the new field.
469 * bfd-in2.h: Regenerate.
470 * cpu-aarch64.c: Initialise the new field.
471 * cpu-alpha.c: Likewise.
472 * cpu-arc.c: Likewise.
473 * cpu-arm.c: Likewise.
474 * cpu-avr.c: Likewise.
475 * cpu-bfin.c: Likewise.
476 * cpu-bpf.c: Likewise.
477 * cpu-cr16.c: Likewise.
478 * cpu-cr16c.c: Likewise.
479 * cpu-cris.c: Likewise.
480 * cpu-crx.c: Likewise.
481 * cpu-csky.c: Likewise.
482 * cpu-d10v.c: Likewise.
483 * cpu-d30v.c: Likewise.
484 * cpu-dlx.c: Likewise.
485 * cpu-epiphany.c: Likewise.
486 * cpu-fr30.c: Likewise.
487 * cpu-frv.c: Likewise.
488 * cpu-ft32.c: Likewise.
489 * cpu-h8300.c: Likewise.
490 * cpu-hppa.c: Likewise.
491 * cpu-i386.c: Likewise.
492 * cpu-ia64.c: Likewise.
493 * cpu-iamcu.c: Likewise.
494 * cpu-ip2k.c: Likewise.
495 * cpu-iq2000.c: Likewise.
496 * cpu-k1om.c: Likewise.
497 * cpu-l1om.c: Likewise.
498 * cpu-lm32.c: Likewise.
499 * cpu-m10200.c: Likewise.
500 * cpu-m10300.c: Likewise.
501 * cpu-m32c.c: Likewise.
502 * cpu-m32r.c: Likewise.
503 * cpu-m68hc11.c: Likewise.
504 * cpu-m68hc12.c: Likewise.
505 * cpu-m68k.c: Likewise.
506 * cpu-m9s12x.c: Likewise.
507 * cpu-m9s12xg.c: Likewise.
508 * cpu-mcore.c: Likewise.
509 * cpu-mep.c: Likewise.
510 * cpu-metag.c: Likewise.
511 * cpu-microblaze.c: Likewise.
512 * cpu-mips.c: Likewise.
513 * cpu-mmix.c: Likewise.
514 * cpu-moxie.c: Likewise.
515 * cpu-msp430.c: Likewise.
516 * cpu-mt.c: Likewise.
517 * cpu-nds32.c: Likewise.
518 * cpu-nfp.c: Likewise.
519 * cpu-nios2.c: Likewise.
520 * cpu-ns32k.c: Likewise.
521 * cpu-or1k.c: Likewise.
522 * cpu-pdp11.c: Likewise.
523 * cpu-pj.c: Likewise.
524 * cpu-plugin.c: Likewise.
525 * cpu-powerpc.c: Likewise.
526 * cpu-pru.c: Likewise.
527 * cpu-riscv.c: Likewise.
528 * cpu-rl78.c: Likewise.
529 * cpu-rs6000.c: Likewise.
530 * cpu-rx.c: Likewise.
531 * cpu-s12z.c: Likewise.
532 * cpu-s390.c: Likewise.
533 * cpu-score.c: Likewise.
534 * cpu-sh.c: Likewise.
535 * cpu-sparc.c: Likewise.
536 * cpu-spu.c: Likewise.
537 * cpu-tic30.c: Likewise.
538 * cpu-tic4x.c: Likewise.
539 * cpu-tic54x.c: Likewise.
540 * cpu-tic6x.c: Likewise.
541 * cpu-tic80.c: Likewise.
542 * cpu-tilegx.c: Likewise.
543 * cpu-tilepro.c: Likewise.
544 * cpu-v850.c: Likewise.
545 * cpu-v850_rh850.c: Likewise.
546 * cpu-vax.c: Likewise.
547 * cpu-visium.c: Likewise.
548 * cpu-wasm32.c: Likewise.
549 * cpu-xc16x.c: Likewise.
550 * cpu-xgate.c: Likewise.
551 * cpu-xstormy16.c: Likewise.
552 * cpu-xtensa.c: Likewise.
553 * cpu-z80.c: Likewise.
554 * cpu-z8k.c: Likewise.
555
60391a25
PB		 5562019-09-09 Phil Blundell <pb@pbcl.net>
557
558 binutils 2.33 branch created.
559
b16c44de
AM		 5602019-09-06 Alan Modra <amodra@gmail.com>
561
562 * aout-target.h (object_p): Formatting.
563 * bfd-in.h (bfd_get_filename): Don't cast to char*.
564 * corefile.c (generic_core_file_matches_executable_p): Constify
565 variables and remove cast.
566 * bfd-in2.h: Regenerate.
567
133a1f60
AM		 5682019-09-05 Alan Modra <amodra@gmail.com>
569
570 * elf64-ppc.c (ppc64_elf_check_relocs): Interpret an addend in
571 GOT_PCREL and PLT_PCREL relocs as affecting the value stored
572 in the GOT/PLT entry rather than affecting the offset to that
573 GOI/PLT entry.
574 (ppc64_elf_edit_toc, ppc64_elf_relocate_section): Likewise.
575
77486630
AM		 5762019-09-05 Alan Modra <amodra@gmail.com>
577
578 * elf64-ppc.c (xlate_pcrel_opt): Handle prefix loads and stores
579 in second instruction.
580 (ppc64_elf_relocate_section): Likewise.
581
89bdc77e
AM		 5822019-09-05 Alan Modra <amodra@gmail.com>
583
584 PR 24955
585 * libbfd-in.h (bfd_strdup): New inline function.
586 * archive.c (_bfd_get_elt_at_filepos): Use bfd_strdup. Close
587 bfd on error.
588 * elfcode.h (_bfd_elf_bfd_from_remote_memory): Use bfd_strdup.
589 * opncls.c (bfd_fopen): Use bfd_strdup. Close fd and stream
590 on error.
591 (bfd_openstreamr): Use bfd_strdup.
592 (bfd_openr_iovec, bfd_openw, bfd_create): Likewise.
593 * plugin.c (try_load_plugin): Use bfd_malloc.
594 * libbfd.h: Regenerate.
595
22b31fea
AM		 5962019-09-02 Alan Modra <amodra@gmail.com>
597
598 PR 11983
599 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Free debug_filename
600 on success. Tidy.
217d2eaa
AM		 601 (read_alt_indirect_string): Likewise.
602 (read_alt_indirect_ref): Likewise.
22b31fea 603
3e7bd7f2
JW		 6042019-08-31 Jim Wilson <jimw@sifive.com>
605
606 PR 23825
607 * elfnn-riscv.c (riscv_elf_create_dynamic_sections): Add SEC_LOAD,
608 SEC_DATA, and SEC_HAS_CONTENTS to .tdata.dyn section.
609
fdd50269
JW		 6102019-08-30 Jim Wilson <jimw@sifive.com>
611
612 * elfnn-riscv.c (riscv_elf_relocate_section): For unresolvable reloc
613 error, call bfd_set_error, set ret to FALSE, and goto out label.
614
6744bcad
L		 6152019-08-30 H.J. Lu <hongjiu.lu@intel.com>
616
617 PR ld/24951
618 * archive.c (_bfd_get_elt_at_filepos): Copy BFD_COMPRESS,
619 BFD_DECOMPRESS and BFD_COMPRESS_GABI flags for thin archive.
620
c0d9f31d
AM		 6212019-08-29 Alan Modra <amodra@gmail.com>
622
623 PR 24697
624 * elf32-ppc.c (ppc_elf_check_relocs): Call bad_shared_reloc
625 when !bfd_link_executable for R_PPC_EMB_SDA2I16 and
626 R_PPC_EMB_SDA2REL. Don't call bad_shared_reloc for any other
627 reloc.
628
dd9b12c2
AM		 6292019-08-29 Alan Modra <amodra@gmail.com>
630
631 * elf64-ppc.c (xlate_pcrel_opt): Add poff parameter. Allow offset
632 on second insn, return it in poff.
633 (ppc64_elf_relocate_section): Add offset to paddi addend for
634 PCREL_OPT.
635
507685a3
JW		 6362019-08-28 Jim Wilson <jimw@sifive.com>
637
638 * elfnn-riscv.c (_bfd_riscv_relax_lui): Add check to exclude abs
639 section when setting max_alignment. Update comment.
640 (_bfd_riscv_relax_pc): Likewise.
641
83cf0d04
AM		 6422019-08-29 Alan Modra <amodra@gmail.com>
643
644 PR 24891
645 * bfd.c (struct bfd): Add no_element_cache.
646 * archive.c (_bfd_get_elt_at_filepos): Don't add element to
647 archive cache when no_element_cache.
648 (bfd_generic_archive_p): Set no_element_cache when opening first
649 element to check format. Close first element too.
650 (do_slurp_bsd_armap): Don't zero ardata->cache here.
651 * bfd-in2.h: Regenerate.
652
6d5554a6
AM		 6532019-08-24 Alan Modra <amodra@gmail.com>
654
655 * elf64-ppc.c (ppc64_elf_edit_toc): Exclude undefined weak
656 symbols from GOT optimisation.
657
09f7b0de
SH		 6582019-08-23 Stafford Horne <shorne@gmail.com>
659
660 * elf32-or1k.c (or1k_elf_finish_dynamic_symbol): Use correct value for
661 PLT GOT entries.
662
a7ba3896
NC		 6632019-08-23 Nick Clifton <nickc@redhat.com>
664
665 PR 24456
666 * elf.c (bfd_section_from_shdr): Issue an informative warning
667 message and continue processing other sections after encountering
668 a reloc section for a section which already has other relocs
669 associated with it.
670
2600d80c
AM		 6712019-08-23 Alan Modra <amodra@gmail.com>
672
673 PR 24933
674 * elfxx-x86.c (_bfd_x86_elf_get_synthetic_symtab): Don't exit
675 on error without freeing plts[] contents.
676
0535e5d7
DZ		 6772019-08-22 Dennis Zhang <dennis.zhang@arm.com>
678
679 * cpu-arm.c: New entries for Cortex-M35P, Cortex-A77, Cortex-A76AE.
680
03da31c6
NC		 6812019-08-22 Nick Clifton <nickc@redhat.com>
682
683 PR 24922
684 * pei-x86_64.c (pex64_xdata_print_uwd_codes): Add checks before
685 reading data from extra records.
686
652afeef
TC		 6872019-08-22 Tamar Christina <tamar.christina@arm.com>
688
689 PR ld/24601
690 * elfnn-aarch64.c (aarch64_relocate): Handle weak TLS and undefined TLS.
691 Also Pass input_bfd to _bfd_aarch64_elf_resolve_relocation.
692 * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Use it.
693 * elfxx-aarch64.h (_bfd_aarch64_elf_resolve_relocation): Emit warning
694 for weak TLS.
695
baf46cd7
AM		 6962019-08-22 Alan Modra <amodra@gmail.com>
697
698 * elf32-arm.c (cmse_scan): Don't use ARM_GET_SYM_CMSE_SPCL,
699 instead recognize CMSE_PREFIX in symbol name.
700 (elf32_arm_gc_mark_extra_sections): Likewise.
701 (elf32_arm_filter_cmse_symbols): Don't test ARM_GET_SYM_CMSE_SPCL.
702 (elf32_arm_swap_symbol_in): Don't invoke ARM_SET_SYM_CMSE_SPCL.
703
546053ac
DZ		 7042019-08-20 Dennis Zhang <dennis.zhang@arm.com>
705
706 * cpu-aarch64.c: New entries for Cortex-A34, Cortex-A65,
707 Cortex-A77, cortex-A65AE, and Cortex-A76AE.
708
b4e87f2c
TC		 7092019-08-20 Tamar Christina <tamar.christina@arm.com>
710
711 * elf32-arm.c (elf32_thumb2_plt_entry, elf32_arm_plt_thumb_stub,
712 elf32_arm_stub_long_branch_v4t_thumb_thumb,
713 elf32_arm_stub_long_branch_v4t_thumb_arm,
714 elf32_arm_stub_short_branch_v4t_thumb_arm,
715 elf32_arm_stub_long_branch_v4t_thumb_arm_pic,
716 elf32_arm_stub_long_branch_v4t_thumb_thumb_pic,
717 elf32_arm_stub_long_branch_v4t_thumb_tls_pic): Change nop to branch to
718 previous instruction.
719
3eb185c9
TT		 7202019-08-19 Tom Tromey <tromey@adacore.com>
721
722 * dwarf2.c (_bfd_dwarf2_find_symbol_bias): Create hash table
723 holding symbols.
724
903b777d
AM		 7252019-08-19 Alan Modra <amodra@gmail.com>
726
727 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Rename has_gotrel
728 to has_optrel.
729 (struct _ppc64_elf_section_data): Likewise.
730 (ppc64_elf_check_relocs): Set has_optrel for more relocs.
731 (ppc64_elf_edit_toc): Do ha/lo insn checks in GOT loop rather
732 than TOC loop. Check PLT16 insns too.
733
81e8046d
L		 7342019-08-16 H.J. Lu <hongjiu.lu@intel.com>
735
736 PR ld/24905
737 * elf64-x86-64.c (elf_x86_64_check_relocs): Move PIC check for
738 PC-relative relocations back to ...
739 (elf_x86_64_relocate_section): Here.
740
b4c555cf
ML		 7412019-08-16 Martin Liska <mliska@suse.cz>
742
743 PR ld/24912
744 * elflink.c: Report error only for not relocatable.
745 * linker.c (_bfd_generic_link_add_one_symbol): Do not handle
746 here lto_slim_object as it's handled in caller.
747
63f6e94f
AM		 7482019-08-16 Alan Modra <amodra@gmail.com>
749
750 * elf32-ppc.c (ppc_elf_relocate_section): Optimize unaligned relocs.
751
080a4883
JW		 7522019-08-15 Jim Wilson <jimw@sifive.com>
753
754 * elfnn-riscv.c (perform_relocation) <R_RISCV_RVC_LUI>: If
755 RISCV_CONST_HIGH_PART (value) is zero, then convert c.lui instruction
756 to c.li instruction, and use ENCODE_RVC_IMM to set value.
757
05192282
TT		 7582019-08-15 Tom Tromey <tromey@adacore.com>
759
760 * dwarf2.c (scan_unit_for_symbols): Check for end of CU, not end
761 of section.
762
dfc19da6
AM		 7632019-08-14 Alan Modra <amodra@gmail.com>
764
765 PR 24623
766 * dwarf2.c (stash_comp_unit): New function, extracted from..
767 (_bfd_dwarf2_find_nearest_line): ..here.
768 (find_abstract_instance): Parse comp units and decode line info
769 as needed.
770
c327a44f
AM		 7712019-08-14 Alan Modra <amodra@gmail.com>
772
773 * dwarf2.c (comp_unit_maybe_decode_line_info): Declare.
774 (comp_unit_find_nearest_line): Use it here..
775 (_bfd_dwarf2_find_symbol_bias): ..and here.
776
9defd221
AM		 7772019-08-14 Alan Modra <amodra@gmail.com>
778
779 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Remove addr_size parameter.
780 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
781 * coffgen.c (coff_find_nearest_line_with_names): Adjust
782 _bfd_dwarf2_find_nearest_line calls.
783 * elf.c (_bfd_elf_find_nearest_line, _bfd_elf_find_line): Likewise.
784 * elf32-arm.c (elf32_arm_find_nearest_line): Likewise.
785 * elf64-alpha.c (elf64_alpha_find_nearest_line): Likewise.
786 * elfnn-aarch64.c (elfNN_aarch64_find_nearest_line): Likewise.
787 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Likewise.
788 * mach-o.c (bfd_mach_o_find_nearest_line): Likewise.
789 * libbfd.h: Regenerate.
790
f16a9783
MS		 7912019-08-09 Mihailo Stojanovic <mihailo.stojanovic@rt-rk.com>
792
793 * elf-bfd.h (struct elf_backend_data): New members.
794 * elflink.c (_bfd_elf_link_create_dynamic_sections): Create
795 .gnu.hash section if necessary.
796 (struct collect_gnu_hash_codes): New member.
797 (elf_gnu_hash_process_symidx): New function name.
798 (elf_renumber_gnu_hash_syms): Ignore local and undefined
799 symbols. Record xlat location for every symbol which should have
800 a .MIPS.xhash entry.
801 (bfd_elf_size_dynamic_sections): Add DT_GNU_HASH dynamic tag to
802 dynamic section if necessary.
803 (GNU_HASH_SECTION_NAME): New define.
804 (bfd_elf_size_dynsym_hash_dynstr): Get .MIPS.xhash section.
805 Update the section size info.
806 * elfxx-mips.c (struct mips_elf_hash_sort_data): New members.
807 (struct mips_elf_link_hash_entry): New member.
808 (mips_elf_link_hash_newfunc): Initialize .MIPS.xhash translation
809 table location.
810 (mips_elf_sort_hash_table): Initialize the pointer to the
811 .MIPS.xhash section.
812 (mips_elf_sort_hash_table_f): Populate the .MIPS.xhash
813 translation table entry with the symbol dynindx.
814 (_bfd_mips_elf_section_from_shdr): Add SHT_MIPS_XHASH.
815 (_bfd_mips_elf_fake_sections): Initialize .MIPS.xhash section
816 info.
817 (_bfd_mips_elf_create_dynamic_sections): Create .MIPS.xhash
818 section.
819 (_bfd_mips_elf_size_dynamic_sections): Add DT_MIPS_XHASH tag to
820 dynamic section.
821 (_bfd_mips_elf_finish_synamic_sections): Add DT_MIPS_XHASH.
822 (_bfd_mips_elf_final_write_processing): Set .MIPS.xhash section
823 sh_link info.
824 (_bfd_mips_elf_get_target_dtag): Get DT_MIPS_XHASH tag.
825 (MIPS_LIBC_ABI_XHASH): New ABI version enum value.
826 (_bfd_mips_post_process_headers): Mark the ABI version as
827 MIPS_LIBC_ABI_XHASH if there exists a .MIPS.xhash section,
828 but not a .hash section.
829 (_bfd_mips_elf_record_xhash_symbol): New function. Record a
830 position in the translation table, associated with the hash
831 entry.
832 * elfxx-mips.h (literal_reloc_p): Define
833 elf_backend_record_xhash_symbol backend hook.
834 * elfxx-target.h: Initialize elf_backend_record_xhash_symbol
835 backend hook.
836
fc8de8e2
JM		 8372019-08-07 Jose E. Marchesi <jose.marchesi@oracle.com>
838
839 * elf64-bpf.c (bpf_elf_relocate_section): New function.
840 (bpf_elf_insn_disp_reloc): Delete function.
841 (elf_backend_relocate_section): Define.
842
97b031c5
AM		 8432019-08-07 Alan Modra <amodra@gmail.com>
844
845 PR 24644
846 * archive64.c (_bfd_archive_64_bit_slurp_armap): Properly check
847 for overflow in expressions involving nsymz.
848
0f52d45a
JW		 8492019-08-01 Ilia Diachkov <ilia.diachkov@optimitech.com>
850
851 * elfnn-riscv.c (_bfd_riscv_relax_lui): Set lui relax safety area to
852 two pages in relro presence.
853
e0d0c518
MF		 8542019-08-01 Max Filippov <jcmvbkbc@gmail.com>
855
856 * elf32-xtensa.c (insn_num_slots, get_rsr_lend_opcode)
857 (get_wsr_lbeg_opcode): New functions.
858 (check_loop_aligned): Detect relaxed loops and adjust loop_len
859 and insn_len for the first actual instruction of the loop.
860
34d5c40a
AM		 8612019-07-30 Alan Modra <amodra@gmail.com>
862
863 PR 24768
864 * bfd.c (struct bfd): Add lto_slim_object flag.
865 * bfd-in2.h: Regenerate.
866
cc5277b1
ML		 8672019-07-29 Martin Liska <mliska@suse.cz>
868
869 PR 24768
870 * archive.c (_bfd_compute_and_write_armap): Come up with
871 report_plugin_err variable.
872 * bfd-in2.h (struct bfd): Add lto_slim_object flag.
873 * elf.c (struct lto_section): New.
874 (_bfd_elf_make_section_from_shdr): Parse content of
875 .gnu_lto_.lto section.
876 * elflink.c: Report error for a missing LTO plugin.
877 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
878
4538d1c7
AM		 8792019-07-28 Alan Modra <amodra@gmail.com>
880
881 PR 24857
882 PR 24339
883 * elflink.c (elf_link_add_object_symbols): Report an informative
884 error on finding local symbols with index equal or greater than
885 symbol table sh_info. Correct comment. Allow such symbols in
886 dynamic objects. Abort on NULL section for symbol.
887
6dd17ae0
AM		 8882019-07-26 Alan Modra <amodra@gmail.com>
889
890 * elf-bfd.h (struct output_elf_obj_tdata): Delete "linker" field.
891 (elf_linker): Don't define.
892 * elflink.c (bfd_elf_final_link): Don't set elf_linker.
893
c7c860d2
YS		 8942019-07-25 YunQiang Su <syq@debian.org>
895
896 PR 24832
897 * elfxx-mips.c (mips_set_isa_flags): Default to MIPS 3 for 64-bit
898 mips inputs.
899
95967518
CZ		 9002019-07-24 Claudiu Zissulescu <claziss@synopsys.com>
901
902 * elf32-arc.c (bfd_get_32_me): Add a small description, fix
903 formating.
904 (reloc_type_to_name): Fix formating.
905 (arc_elf_object_p): Likewise.
906 (debug_arc_reloc): Likewise.
907 (arc_do_relocation): Likewise.
908
ef551643
CZ		 9092019-07-24 Claudiu Zissulescu <claziss@synopsys.com>
910
911 * elf32-arc.c (bfd_get_32_me): New function.
912 (bfd_put_32_me): Likewise.
913 (arc_elf_relax_section): Likewise.
914 (bfd_elf32_bfd_relax_section): Define.
915
cc364be6
AM		 9162019-07-24 Alan Modra <amodra@gmail.com>
917
918 * elf-bfd.h (struct elf_backend_data): Return bfd_boolean from
919 elf_backend_final_write_processing, don't pass linker arg.
920 (_bfd_elf_final_write_processing): Update prototype.
921 * elf.c (_bfd_elf_write_object_contents): Adjust call.
922 (_bfd_elf_final_write_processing): Return error on incompatible
923 OSABI and has_gnu_osabi. Remove linker arg.
924 * elf-nacl.h (nacl_final_write_processing): Update prototype.
925 * elf-vxworks.h (elf_vxworks_final_write_processing): Likewise.
926 * elfxx-mips.h (_bfd_mips_final_write_processing): Likewise.
927 (_bfd_mips_elf_final_write_processing): Likewise.
928 * elf-hppa.h (elf_hppa_final_write_processing): Return status
929 and remove linker arg.
930 * elf-m10300.c (_bfd_mn10300_elf_final_write_processing): Likewise.
931 * elf-nacl.c (nacl_final_write_processing): Likewise.
932 * elf-vxworks.c (elf_vxworks_final_write_processing): Likewise.
933 * elf32-arc.c (arc_elf_final_write_processing): Likewise.
934 * elf32-arm.c (arm_final_write_processing): Likewise.
935 (elf32_arm_final_write_processing): Likewise.
936 (elf32_arm_nacl_final_write_processing): Likewise.
937 (elf32_arm_vxworks_final_write_processing): Likewise.
938 * elf32-avr.c (bfd_elf_avr_final_write_processing): Likewise.
939 * elf32-bfin.c (elf32_bfin_final_write_processing): Likewise.
940 * elf32-cr16.c (_bfd_cr16_elf_final_write_processing): Likewise.
941 * elf32-cris.c (cris_elf_final_write_processing): Likewise.
942 * elf32-h8300.c (elf32_h8_final_write_processing): Likewise.
943 * elf32-lm32.c (lm32_elf_final_write_processing): Likewise.
944 * elf32-m32r.c (m32r_elf_final_write_processing): Likewise.
945 * elf32-m68k.c (elf_m68k_final_write_processing): Likewise.
946 * elf32-mips.c (mips_vxworks_final_write_processing): Likewise.
947 * elf32-msp430.c (bfd_elf_msp430_final_write_processing): Likewise.
948 * elf32-nds32.c (nds32_elf_final_write_processing): Likewise.
949 * elf32-or1k.c (or1k_elf_final_write_processing): Likewise.
950 * elf32-pj.c (pj_elf_final_write_processing): Likewise.
951 * elf32-ppc.c (ppc_final_write_processing): Likewise.
952 (ppc_elf_final_write_processing): Likewise.
953 (ppc_elf_vxworks_final_write_processing): Likewise.
954 * elf32-sparc.c (sparc_final_write_processing): Likewise.
955 (elf32_sparc_final_write_processing): Likewise.
956 (elf32_sparc_vxworks_final_write_processing): Likewise.
957 * elf32-v850.c (v850_elf_final_write_processing): Likewise.
958 * elf32-xc16x.c (elf32_xc16x_final_write_processing): Likewise.
959 * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise.
960 * elf64-ia64-vms.c (elf64_vms_final_write_processing): Likewise.
961 * elfnn-ia64.c (elfNN_ia64_final_write_processing): Likewise.
962 * elfxx-mips.c (_bfd_mips_final_write_processing): Likewise.
963 (_bfd_mips_elf_final_write_processing): Likewise.
964
c5e20471
AM		 9652019-07-24 Alan Modra <amodra@gmail.com>
966
967 * elf-vxworks.c (elf_vxworks_final_write_processing): Don't return
968 early.
969 * elf32-arc.c (arc_elf_final_write_processing): Likewise.
970 * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise.
971
7613ca5e
AM		 9722019-07-24 Alan Modra <amodra@gmail.com>
973
974 * elf32-visium.c (visium_elf_post_process_headers): Don't set
975 EI_OSABI header byte here.
976 (ELF_OSABI): Define.
977
df3a023b
AM		 9782019-07-23 Alan Modra <amodra@gmail.com>
979
980 * elf-bfd.h (enum elf_gnu_osabi): Add elf_gnu_osabi_mbind.
981 * elf.c (_bfd_elf_make_section_from_shdr): Set elf_gnu_osabi_mbind.
982 (get_program_header_size): Formatting. Only test SH_GNU_MBIND
983 when elf_gnu_osabi_mbind is set.
984 (_bfd_elf_map_sections_to_segments): Likewise.
985 (_bfd_elf_init_private_section_data): Likewise.
986 (_bfd_elf_final_write_processing): Update comment.
987 * elf64-hppa.c (elf64_hppa_special_sections): Move .tbss entry.
988 (elf_backend_special_sections): Define without .tbss for linux.
989
06f44071
AM		 9902019-07-23 Alan Modra <amodra@gmail.com>
991
992 * elf-bfd.h (enum elf_gnu_osabi): Rename from elf_gnu_symbols.
993 Remove none, any, all enums.
994 (struct elf_obj_tdata): Rename has_gnu_symbols field to has_gnu_osabi.
995 (_bfd_elf_final_write_processing): Declare.
996 * elf.c (_bfd_elf_write_object_contents): Unconditionally call
997 elf_backend_final_write_processing.
998 (_bfd_elf_post_process_headers): Move body of function to..
999 (_bfd_elf_final_write_processing): ..here, but set EI_OSABI byte
1000 only when not already set. Adjust for rename.
1001 * elfxx-target.h (elf_backend_final_write_processing): Default to
1002 _bfd_elf_final_write_processing.
1003 * elf-hppa.h (elf_hppa_final_write_processing): Call
1004 _bfd_elf_final_write_processing.
1005 * elf-m10300.c (_bfd_mn10300_elf_final_write_processing): Likewise.
1006 * elf-nacl.c (nacl_final_write_processing): Likewise.
1007 * elf-vxworks.c (elf_vxworks_final_write_processing): Likewise.
1008 * elf32-arc.c (arc_elf_final_write_processing): Likewise.
1009 * elf32-avr.c (bfd_elf_avr_final_write_processing): Likewise.
1010 * elf32-bfin.c (elf32_bfin_final_write_processing): Likewise.
1011 * elf32-cr16.c (_bfd_cr16_elf_final_write_processing): Likewise.
1012 * elf32-cris.c (cris_elf_final_write_processing): Likewise.
1013 * elf32-h8300.c (elf32_h8_final_write_processing): Likewise.
1014 * elf32-lm32.c (lm32_elf_final_write_processing): Likewise.
1015 * elf32-m32r.c (m32r_elf_final_write_processing): Likewise.
1016 * elf32-m68k.c (elf_m68k_final_write_processing): Likewise.
1017 * elf32-msp430.c (bfd_elf_msp430_final_write_processing): Likewise.
1018 * elf32-nds32.c (nds32_elf_final_write_processing): Likewise.
1019 * elf32-or1k.c (or1k_elf_final_write_processing): Likewise.
1020 * elf32-pj.c (pj_elf_final_write_processing): Likewise.
1021 * elf32-v850.c (v850_elf_final_write_processing): Likewise.
1022 * elf32-xc16x.c (elf32_xc16x_final_write_processing): Likewise.
1023 * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise.
1024 * elf64-ia64-vms.c (elf64_vms_final_write_processing): Likewise.
1025 * elfnn-ia64.c (elfNN_ia64_final_write_processing): Likewise.
1026 * elf32-arm.c (arm_final_write_processing): Split out from..
1027 (elf32_arm_final_write_processing): ..here. Call
1028 _bfd_elf_final_write_processing.
1029 (elf32_arm_nacl_final_write_processing): Adjust.
1030 * elfxx-mips.c (_bfd_mips_final_write_processing): Split out from..
1031 (_bfd_mips_elf_final_write_processing): ..here. Call
1032 _bfd_elf_final_write_processing.
1033 * elfxx-mips.h (_bfd_mips_final_write_processing): Declare.
1034 * elf32-mips.c (mips_vxworks_final_write_processing): Adjust.
1035 * elf32-ppc.c (ppc_final_write_processing): Split out from..
1036 (ppc_elf_final_write_processing): ..here. Call
1037 _bfd_elf_final_write_processing.
1038 (ppc_elf_vxworks_final_write_processing): Adjust.
1039 * elf32-sparc.c (sparc_final_write_processing): Split out from..
1040 (elf32_sparc_final_write_processing): ..here. Call
1041 _bfd_elf_final_write_processing.
1042 (elf32_sparc_vxworks_final_write_processing): Adjust.
1043 * elf32-d10v.c (elf_backend_final_write_processing): Don't define.
1044 * elf32-d30v.c (elf_backend_final_write_processing): Don't define.
1045 * elf32-m68hc11.c (elf_backend_final_write_processing): Don't define.
1046 * elf32-m68hc12.c (elf_backend_final_write_processing): Don't define.
1047 * elf32-s12z.c (elf_backend_final_write_processing): Don't define.
1048 * elf32-i386.c (elf_i386_check_relocs): Don't set has_gnu_symbols.
1049 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1050 * elflink.c (elf_link_add_object_symbols): Likewise.
1051 (elf_link_output_symstrtab): Set has_gnu_osabi for symbols here
1052 instead.
1053
1dd1bc4d
OM		 10542019-07-23 Omar Majid <omajid@redhat.com>
1055
1056 * coffcode.h (coff_set_arch_mach_hook): Handle I386_APPLE_MAGIC,
1057 I386_FREEBSD_MAGIC, I386_LINUX_MAGIC, I386_NETBSD_MAGIC,
1058 AMD64_APPLE_MAGIC, AMD64_FREEBSD_MAGIC, AMD64_LINUX_MAGIC,
1059 AMD64_NETBSD_MAGIC.
1060 * peXXigen.c: Add comment about source of .NET magic numbers.
1061
c213164a
AM		 10622019-07-19 Alan Modra <amodra@gmail.com>
1063
1064 * reloc.c (BFD_RELOC_PPC64_TPREL34, BFD_RELOC_PPC64_DTPREL34),
1065 (BFD_RELOC_PPC64_GOT_TLSGD34, BFD_RELOC_PPC64_GOT_TLSLD34),
1066 (BFD_RELOC_PPC64_GOT_TPREL34, BFD_RELOC_PPC64_GOT_DTPREL34),
1067 (BFD_RELOC_PPC64_TLS_PCREL): New pcrel tls relocs.
1068 * elf64-ppc.c (ppc64_elf_howto_raw): Add howtos for pcrel tls relocs.
1069 (ppc64_elf_reloc_type_lookup): Translate pcrel tls relocs.
1070 (must_be_dyn_reloc, dec_dynrel_count): Add R_PPC64_TPREL64.
1071 (ppc64_elf_check_relocs): Support pcrel tls relocs.
1072 (ppc64_elf_tls_optimize, ppc64_elf_relocate_section): Likewise.
1073 * bfd-in2.h: Regenerate.
1074 * libbfd.h: Regenerate.
1075
71c4e95a
AM		 10762019-07-18 Alan Modra <amodra@gmail.com>
1077
1078 * elf64-ppc.c (ppc64_elf_relocate_section): Don't bother selecting
1079 a TLS section symbol for edited relocs. Tighten TLS symbol/reloc
1080 match test.
1081
46e9995a
AM		 10822019-07-18 Alan Modra <amodra@gmail.com>
1083
1084 * elf64-ppc.c (TLS_EXPLICIT): Define as 256.
1085 (ppc64_elf_check_relocs): Don't store TLS_EXPLICIT even if char
1086 is more than 8 bits.
1087 (ppc64_elf_tls_optimize): Likewise. Make tls_set, tls_clear, and
1088 tls_type vars unsigned int.
1089 (ppc64_elf_relocate_section): Use r_type rather than TLS_EXPLICIT
1090 to select r_type edit.
1091
b00a0a86
AM		 10922019-07-18 Alan Modra <amodra@gmail.com>
1093
1094 * elf32-ppc.c (TLS_GDIE): Rename from TLS_TPRELGD throughout file.
1095 Correct comment.
1096 * elf64-ppc.c (TLS_GDIE): Likewise.
1097
0b147428
AM		 10982019-07-18 Alan Modra <amodra@gmail.com>
1099
1100 * elf64-ppc.c (ppc64_elf_tls_optimize): Correct test for allowed
1101 range of tp-relative offsets.
1102
5b9d7a9a
AM		 11032019-07-15 Alan Modra <amodra@gmail.com>
1104
1105 * elflink.c (_bfd_elf_fix_symbol_flags): If the def for an
1106 alias is no longer bfd_link_hash_defined, clear the alias.
1107
f26a3287
AM		 11082019-07-13 Alan Modra <amodra@gmail.com>
1109
1110 * elflink.c (_bfd_elf_omit_section_dynsym_default): Don't keep
1111 tls_sec.
1112 (_bfd_elf_init_1_index_section): Prefer not using TLS sections.
1113 (_bfd_elf_init_2_index_sections): Likewise.
1114 * elf64-ppc.c (ppc64_elf_relocate_section): When emitting dynamic
1115 relocations for local TLS symbols, use STN_UNDEF as the relocation
1116 symbol.
1117 * elf32-ppc.c (ppc_elf_relocate_section): Likewise, and don't
1118 leave TLS symbol value in the addend.
1119
62a47958
AM		 11202019-07-08 Alan Modra <amodra@gmail.com>
1121
1122 PR 24785
1123 * elf32-ppc.c (_bfd_elf_ppc_set_arch): Sanity check .PPC.EMB.apuinfo
1124 size before reading first word.
1125
1faa385f
NC		 11262019-07-02 Nick Clifton <nickc@redhat.com>
1127
1128 PR 24717
1129 * elf.c (is_debuginfo_file): New function.
1130 (assign_file_positions_for_non_load_sections): Do not warn about
1131 allocated sections outside of loadable segments if they are found
1132 in a debuginfo file.
1133 * elf-bfd.h (is_debuginfo_file): Prototype.
1134
125f83f6
NC		 11352019-07-02 Nick Clifton <nickc@redhat.com>
1136
1137 PR 24753
1138 * compress.c (bfd_get_full_section_contents): Do not complain
1139 about linker created sections that are larger than the file size.
1140
4d83e8d9
CL		 11412019-07-02 Christophe Lyon <christophe.lyon@linaro.org>
1142
1143 * bfd/elf32-arm.c (CMSE_STUB_NAME): New define.
1144 (elf32_arm_get_stub_entry): Do not try to emit long-branch stubs
1145 for CMSE stubs.
1146 (arm_dedicated_stub_output_section_name): Use CMSE_STUB_NAME.
1147
bb32413f
SP		 11482019-07-02 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
1149
1150 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): Mark debug
1151 sections when .text section contain secure entry functions
1152 is marked.
1153
539300fb
NC		 11542019-07-01 Nick Clifton <nickc@redhat.com>
1155
1156 PR 23839
1157 * elf32-arm.c (elf32_arm_update_relocs): Do not include the
1158 section VMA in the offset used to update exidx relocs.
1159
7e56c51c
NC		 11602019-06-28 Nick Clifton <nickc@redhat.com>
1161
1162 PR 24708
1163 * elf.c (_bfd_elf_slurp_version_tables): Check for an excessively
1164 large version reference section.
1165 * compress.c (bfd_get_full_section_contents): Check for an
1166 uncompressed section whose size is larger than the file size.
1167
999d6dff
AM		 11682019-06-28 Alan Modra <amodra@gmail.com>
1169
1170 * format.c (bfd_check_format_matches): Don't match plugin target
1171 if another target matches. Expand comment.
1172 * targets.c (_bfd_target_vector): Move plugin_vec after all other
1173 non-corefile targets, outside !SELECT_VECS.
1174 * config.bfd: Don't handle targ=plugin here.
1175 * configure.ac: Don't add plugin to enable_targets or handle in
1176 target loop setting selvecs and other target vars.
1177 * configure: Regenerate.
1178
a68aa5d3
NC		 11792019-06-26 Nick Clifton <nickc@redhat.com>
1180
1181 PR 24703
1182 * mach-o-arm.c (bfd_mach_o_arm_canonicalize_one_reloc): Add error
1183 messages for failures.
1184 * mach-o.c (bfd_mach_o_canonicalize_relocs): Set an bfd error code
1185 if returning an error value.
1186
ab9f654c
JB		 11872019-06-25 Jan Beulich <jbeulich@suse.com>
1188
1189 * elf-properties.c (elf_find_and_remove_property): Rename last
1190 parameter. Mention it in comment.
1191
04b865dc
JW		 11922019-06-24 Ilia Diachkov <ilia.diachkov@optimitech.com>
1193
1194 * elfnn-riscv.c (_bfd_riscv_relax_lui): Delete early exit when
1195 SEC_MERGE or SEC_CODE flags are set.
1196 (_bfd_riscv_relax_section): New local symtype. Set sym_sec and
1197 symtype consistently. Don't include sec_addr (sym_sec) in symval.
1198 Add check for SEC_INFO_TYPE_MERGE and call _bfd_merged_section_offset.
1199 Add sec_addr (sym_sec) after handling merge sections.
1200
f93ab3a0
L		 12012019-06-24 H.J. Lu <hongjiu.lu@intel.com>
1202
1203 PR ld/24721
1204 * elf-properties.c (elf_merge_gnu_property_list): Remove the
1205 property after reporting property removal.
1206
bb22a418
AM		 12072019-06-23 Alan Modra <amodra@gmail.com>
1208
1209 PR 24704
1210 * elf64-ppc.c (R_PPC64_GOT16_DS): Don't set has_gotrel.
1211 (ppc64_elf_edit_toc): Don't remove R_PPC64_GOT16_DS got entries.
1212 Reduce range of offsets allowed for other GOT relocs.
1213
14b2a8e4
AM		 12142019-06-23 Alan Modra <amodra@gmail.com>
1215
1216 PR 24689
1217 * elfcode.h (elf_object_p): Warning fix.
1218
890f750a
AM		 12192019-06-21 Alan Modra <amodra@gmail.com>
1220
1221 PR 24689
1222 * elfcode.h (elf_object_p): Check type of e_shstrndx section.
1223
6f5601c4
AM		 12242019-06-19 Alan Modra <amodra@gmail.com>
1225
1226 PR 24697
1227 * elf32-ppc.c (ppc_elf_relocate_section): Don't read insn for
1228 R_PPC_EMB_RELSDA. Mask low bit of R_PPC_EMB_SDA21 r_offset.
1229
4a4e7361
AM		 12302019-06-19 Alan Modra <amodra@gmail.com>
1231
1232 * elf64-ppc.c (ppc64_elf_inline_plt): Correct st_other test for
1233 functions that require r2 valid to use local entry.
1234 (ppc64_elf_size_stubs, ppc64_elf_relocate_section): Likewise.
1235
39c05d94
SN		 12362019-06-17 Szabolcs Nagy <szabolcs.nagy@arm.com>
1237
1238 * elfnn-aarch64.c (elfNN_aarch64_allocate_local_dynrelocs): Remove.
1239 (elfNN_aarch64_size_dynamic_sections): Remove loc_hash_table traversal
1240 with elfNN_aarch64_allocate_local_dynrelocs.
1241
e30d1fa1
SN		 12422019-06-14 Szabolcs Nagy <szabolcs.nagy@arm.com>
1243
1244 * elfnn-aarch64.c: Enable MOVW_PREL relocs for ELF32.
1245
3a3a077c
AM		 12462019-06-14 Alan Modra <amodra@gmail.com>
1247
1248 * Makefile.in: Regenerate.
1249 * configure: Regenerate.
1250
d4b87b1e
AM		 12512019-06-14 Alan Modra <amodra@gmail.com>
1252
1253 * elf64-ppc.c: Fix comments involving paddi.
1254
62e0492f
AL		 12552019-06-12 Adam Lackorzymski <adam@os.inf.tu-dresden.de>
1256
1257 PR 24643
1258 * elf32-arm.c (arm_elf_find_function): Fail if the symol table is
1259 absent, or the bfd is not in the ELF formart.
1260 * elfnn-aarch64.c (aarch64_elf_find_function): Likewise.
1261
58e07198
CZ		 12622019-06-10 Christos Zoulas <christos@zoulas.com>
1263
1264 PR 24650
1265 * elf.c (elfcore_make_auxv_note_section): New function.
1266 (elfcore_grok_note): Use it.
1267 (elfcore_grok_freebsd_note): Likewise.
1268 (elfcore_grok_openbsd_note): Likewise.
1269 (elfcore_grok_netbsd_note): Likewise. Plus add support for
1270 NT_NETBSDCORE_AUXV notes.
1271
237df8fe
SD		 12722019-06-06 Sudakshina Das <sudi.das@arm.com>
1273
1274 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Set
1275 alignment of the new gnu property section.
1276
8bf6d176
SD		 12772019-06-06 Sudakshina Das <sudi.das@arm.com>
1278
1279 * bfd-in.h: Change comment.
1280 * bfd-in2.h: Regenerate.
1281 * elfnn-aarch64.c (elfNN_aarch64_merge_gnu_properties): Update warning.
1282 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties):
1283 Likwise.
1284
1e129bbe
FS		 12852019-05-28 Faraz Shahbazker <fshahbazker@wavecomp.com>
1286
1287 * elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS_PCHI16>:
1288 Remove overflow check.
1289
0f4a61b4
AM		 12902019-05-28 Alan Modra <amodra@gmail.com>
1291
1292 PR 24596
1293 * cofflink.c (coff_link_check_archive_element): Don't assume
1294 element is a coff object file after calling add_archive_element.
1295
94667ab1
AM		 12962019-05-28 Alan Modra <amodra@gmail.com>
1297
1298 PR 24596
1299 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Don't
1300 attempt to set sh_entsize for excluded PLT section.
1301
28fbeab8
AM		 13022019-05-28 Alan Modra <amodra@gmail.com>
1303
1304 PR 24596
1305 * elf64-alpha.c (elf64_alpha_relocate_section): Don't attempt
1306 to emit R_ALPHA_GOTTPREL in PIEs, for which no space is
1307 allocated in alpha_dynamic_entries_for_reloc.
1308
a0f6fd21
AM		 13092019-05-28 Alan Modra <amodra@gmail.com>
1310
1311 PR 24596
1312 * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Don't segfault
1313 on NULL output_section.
1314 * elflink.c (elf_final_link_free): Don't free -1 symshndxbuf.
1315
c83004d5
AM		 13162019-05-28 Alan Modra <amodra@gmail.com>
1317
1318 PR 24596
1319 * elf32-m68k.c (elf_m68k_get_got_entry): Don't create a new
1320 entry when MUST_FIND. Abort when MUST_FIND not found.
1321 (elf_m68k_get_bfd2got_entry): Likewise.
1322 (elf_m68k_relocate_section): Remove now useless assert.
1323
586338b8
AM		 13242019-05-28 Alan Modra <amodra@gmail.com>
1325
1326 PR 24596
1327 * elf64-hppa.c (elf64_hppa_finalize_dynreloc): Get the output bfd
1328 from bfd_link_info, not an output section owner.
1329 (elf64_hppa_finish_dynamic_symbol, elf64_hppa_finalize_opd): Likewise.
1330 (elf_hppa_final_link_relocate): Likewise.
1331
a7b34aba
AM		 13322019-05-28 Alan Modra <amodra@gmail.com>
1333
1334 PR 24596
1335 * aout-tic30.c (MY_bfd_final_link): Don't segfault on missing
1336 create_object_symbols_section, obj_textsec, obj_datasec or
1337 obj_bsssec. Fix other errors in placement.
1338 * config.bfd: Obsolete tic30-aout.
1339
0eb32b6e
AM		 13402019-05-28 Alan Modra <amodra@gmail.com>
1341
1342 PR 24596
1343 * dwarf2.c (save_section_vma, section_vma_same): Check for NULL
1344 end of section list as well as section_count.
1345 * xcofflink.c (xcoff_link_add_symbols): Fix temporarily changed
1346 section list before returning error.
1347
ce5aecf8
AM		 13482019-05-27 Alan Modra <amodra@gmail.com>
1349
1350 * elf.c (bfd_elf_set_group_contents): Exit on zero size section.
1351
3d7d6a6f
AM		 13522019-05-27 Alan Modra <amodra@gmail.com>
1353
1354 PR 24596
1355 * linker.c (_bfd_generic_link_output_symbols): Heed BSF_KEEP.
1356
823710d5
SN		 13572019-05-24 Szabolcs Nagy <szabolcs.nagy@arm.com>
1358
1359 * elfnn-aarch64.c (elfNN_aarch64_merge_symbol_attribute): New function.
1360 (struct elf_aarch64_link_hash_table): Add variant_pcs member.
1361 (elfNN_aarch64_allocate_dynrelocs): Update variant_pcs.
1362 (elfNN_aarch64_size_dynamic_sections): Add DT_AARCH64_VARIANT_PCS.
1363 (elf_backend_merge_symbol_attribute): Define.
1364
405b5bd8
AM		 13652019-05-24 Alan Modra <amodra@gmail.com>
1366
1367 * po/SRC-POTFILES.in: Regenerate.
1368
04bdff6a
AM		 13692019-05-24 Alan Modra <amodra@gmail.com>
1370
1371 * elf64-ppc.c: Comment on powerxx _notoc stub variants.
1372 (LI_R11_0, LIS_R11, ORI_R11_R11_0, SLDI_R11_R11_34): Define.
1373 (PADDI_R12_PC, PLD_R12_PC, D34, HA34): Define.
1374 (struct ppc_link_hash_table): Add powerxx_stubs.
1375 (ppc64_elf_check_relocs): Set powerxx_stubs.
1376 (build_powerxx_offset, size_powerxx_offset),
1377 (num_relocs_for_powerxx_offset),
1378 (emit_relocs_for_powerxx_offset): New functions.
1379 (plt_stub_size): Size powerxx stubs.
1380 (ppc_build_one_stub): Emit powerxx stubs.
1381 (ppc_size_one_stub): Size powerxx stubs. Omit .eh_frame for
1382 powerxx stubs.
1383
4a421c53
AM		 13842019-05-24 Alan Modra <amodra@gmail.com>
1385
1386 * elf64-ppc.c (ppc64_elf_check_relocs): Set has_gotrel for
1387 R_PPC64_GOT_PCREL34.
1388 (xlate_pcrel_opt): New function.
1389 (ppc64_elf_edit_toc): Handle R_PPC64_GOT_PCREL34.
1390 (ppc64_elf_relocate_section): Edit GOT indirect to GOT relative
1391 for R_PPC64_GOT_PCREL34. Implement R_PPC64_PCREL_OPT optimisation.
1392
5663e321
AM		 13932019-05-24 Alan Modra <amodra@gmail.com>
1394
1395 * reloc.c (BFD_RELOC_PPC64_D34, BFD_RELOC_PPC64_D34_LO),
1396 (BFD_RELOC_PPC64_D34_HI30, BFD_RELOC_PPC64_D34_HA30),
1397 (BFD_RELOC_PPC64_PCREL34, BFD_RELOC_PPC64_GOT_PCREL34),
1398 (BFD_RELOC_PPC64_PLT_PCREL34),
1399 (BFD_RELOC_PPC64_ADDR16_HIGHER34, BFD_RELOC_PPC64_ADDR16_HIGHERA34),
1400 (BFD_RELOC_PPC64_ADDR16_HIGHEST34, BFD_RELOC_PPC64_ADDR16_HIGHESTA34),
1401 (BFD_RELOC_PPC64_REL16_HIGHER34, BFD_RELOC_PPC64_REL16_HIGHERA34),
1402 (BFD_RELOC_PPC64_REL16_HIGHEST34, BFD_RELOC_PPC64_REL16_HIGHESTA34),
1403 (BFD_RELOC_PPC64_D28, BFD_RELOC_PPC64_PCREL28): New reloc enums.
1404 * elf64-ppc.c (PNOP): Define.
1405 (ppc64_elf_howto_raw): Add reloc howtos for new relocations.
1406 (ppc64_elf_reloc_type_lookup): Translate new bfd reloc numbers.
1407 (ppc64_elf_ha_reloc): Adjust addend for highera34 and highesta34
1408 relocs.
1409 (ppc64_elf_prefix_reloc): New function.
1410 (struct ppc_link_hash_table): Add notoc_plt.
1411 (is_branch_reloc): Add R_PPC64_PLTCALL_NOTOC.
1412 (is_plt_seq_reloc): Add R_PPC64_PLT_PCREL34,
1413 R_PPC64_PLT_PCREL34_NOTOC, and R_PPC64_PLTSEQ_NOTOC.
1414 (ppc64_elf_check_relocs): Handle pcrel got and plt relocs. Set
1415 has_pltcall for section on seeing R_PPC64_PLTCALL_NOTOC. Handle
1416 possible need for dynamic relocs on non-pcrel powerxx relocs.
1417 (dec_dynrel_count): Handle non-pcrel powerxx relocs.
1418 (ppc64_elf_inline_plt): Handle R_PPC64_PLTCALL_NOTOC.
1419 (toc_adjusting_stub_needed): Likewise.
1420 (ppc64_elf_tls_optimize): Handle R_PPC64_PLTSEQ_NOTOC.
1421 (ppc64_elf_relocate_section): Handle new powerxx relocs.
1422 * bfd-in2.h: Regenerate.
1423 * libbfd.h: Regenerate.
1424
fd0de36e
JM		 14252019-05-23 Jose E. Marchesi <jose.marchesi@oracle.com>
1426
45d5293f
JM		 1427 * config.bfd (targ_cpu): Process bpf-*-none only if BFD64.
1428 * configure.ac: Set target_size=64 for bpf_elf64_le_vec and
1429 bpf_elf64_be_vec.
1430 * configure: Regenerate.
1431
14322019-05-23 Jose E. Marchesi <jose.marchesi@oracle.com>
1433
fd0de36e
JM		 1434 * configure: Regenerated.
1435 * Makefile.am (ALL_MACHINES): Add cpu-bpf.lo.
1436 (ALL_MACHINES_CFILES): Add cpu-bpf.c.
1437 (BFD64_BACKENDS): Add elf64-bpf.lo.
1438 (BFD64_BACKENDS_CFILES): Add elf64-bpf.c.
1439 * Makefile.in (SOURCE_HFILES): Regenerate.
1440 * config.bfd (targ_cpu): Handle bpf-*-* targets.
1441 * cpu-bpf.c: New file.
1442 * elf64-bpf.c: Likewise.
1443 * targets.c (_bfd_target_vector): Add bpf_elf64_be_vec and
1444 bpf_elf64_le_vec.
1445 * archures.c: Define architecture bfd_arch_bpf and machine
1446 bfd_arch_bpf.
1447 * reloc.c: Define BFD relocations used by the BPF target.
1448 * bfd-in2.h: Regenerated.
1449 * libbfd.h: Likewise.
1450
b0f4fbf8
AM		 14512019-05-22 Alan Modra <amodra@gmail.com>
1452
1453 * elf32-arm.c (arm_allocate_glue_section_space): Clear section
1454 contents.
1455
9ec2f606
AM		 14562019-05-22 Alan Modra <amodra@gmail.com>
1457
1458 * vms-alpha.c (_bfd_vms_write_etir): Don't attempt further
1459 processing on "size error in section".
1460
4decd602
AM		 14612019-05-22 Alan Modra <amodra@gmail.com>
1462
1463 * som.c (som_bfd_free_cached_info): Call
1464 _bfd_generic_close_and_cleanup.
1465
b474a202
FS		 14662019-05-21 Faraz Shahbazker <fshahbazker@wavecomp.com>
1467
1468 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Generate error
1469 for TLS_TPREL_HI16(/LO16) relocations in shared library.
1470
304f09d0
FS		 14712019-05-21 Faraz Shahbazker <fshahbazker@wavecomp.com>
1472
1473 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Add NULL pointer
1474 checks. Search the RELA table for n64 relocations.
1475
3734320d
MF		 14762019-05-21 Matthew Fortune <matthew.fortune@mips.com>
1477 Faraz Shahbazker <fshahbazker@wavecomp.com>
1478
1479 * elfxx-mips.c (LA25_BC): New macro.
1480 (mips_elf_link_hash_table)<compact_branches>: New field.
1481 (STUB_JALRC): New macro.
1482 (mipsr6_o32_exec_plt0_entry_compact): New array.
1483 (mipsr6_n32_exec_plt0_entry_compact): Likewise.
1484 (mipsr6_n64_exec_plt0_entry_compact): Likewise.
1485 (mipsr6_exec_plt_entry_compact): Likewise.
1486 (mips_elf_create_la25_stub): Use BC instead of J for stubs
1487 when compact_branches is true.
1488 (_bfd_mips_elf_finish_dynamic_symbol): Choose the compact
1489 PLT for MIPSR6 with compact_branches. Do not reorder the
1490 compact branches PLT. Switch the lazy stub for MIPSR6
1491 with compact_branches to use JALRC.
1492 (mips_finish_exec_plt): Choose the compact PLT0 for MIPSR6
1493 when compact_branches is true.
1494 (_bfd_mips_elf_compact_branches): New function.
1495 * elfxx-mips.h (_bfd_mips_elf_compact_branches): New prototype.
1496
64672071
TC		 14972019-05-21 Tamar Christina <tamar.christina@arm.com>
1498
1499 PR ld/24373
1500 * elfnn-aarch64.c (_bfd_aarch64_erratum_843419_branch_to_stub):
1501 Fix print formatter.
1502
e6f65e75
AV		 15032019-05-21 Andre Vieira <andre.simoesdiasvieira@arm.com>
1504
1505 PR 24460
1506 * elf32-arm.c (get_value_helper): Remove.
1507 (elf32_arm_final_link_relocate): Fix branch future relocations.
1508
739b5c9c
TC		 15092019-05-21 Tamar Christina <tamar.christina@arm.com>
1510
1511 PR ld/24373
1512 * bfd-in.h (enum erratum_84319_opts): New
1513 (bfd_elf64_aarch64_set_options, bfd_elf32_aarch64_set_options): Change
1514 int to enum erratum_84319_opts.
1515 * bfd-in2.h: Regenerate.
1516 * elfnn-aarch64.c (struct elf_aarch64_link_hash_table): Change
1517 fix_erratum_843419 to use new enum, remove fix_erratum_843419_adr.
1518 (_bfd_aarch64_add_stub_entry_after): Conditionally create erratum stub.
1519 (aarch64_size_one_stub): Conditionally size erratum 843419 stubs.
1520 (_bfd_aarch64_resize_stubs): Amend comment.
1521 (elfNN_aarch64_size_stubs): Don't generate stubs when no workaround
1522 requested.
1523 (bfd_elfNN_aarch64_set_options): Use new fix_erratum_843419 enum.
1524 (_bfd_aarch64_erratum_843419_branch_to_stub): Implement selection of
1525 erratum workaround.
1526 (clear_erratum_843419_entry): Update erratum conditional.
1527
7622049e
SKS		 15282019-05-21 Senthil Kumar Selvaraj <senthilkumar.selvaraj@microchip.com>
1529
1530 PR ld/24571
1531 * bfd/elf32-avr.c (elf32_avr_relax_section): Adjust range check
1532 when computing distance_short_enough.
1533
338ba755
SKS		 15342019-05-21 Senthil Kumar Selvaraj <senthilkumar.selvaraj@microchip.com>
1535
1536 PR ld/24564
1537 * bfd/elf32-avr.c (avr_relative_distance_considering_wrap_around):
1538 Wrap around even if distance equals avr_pc_wrap_around.
1539
999b073b
NC		 15402019-05-20 Nick Clifton <nickc@redhat.com>
1541
1542 * po/fr.po: Updated French translation.
1543
a7ad558c
AV		 15442019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
1545
1546 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add case for Tag_MVE_arch.
1547
a2699ef2
AM		 15482019-05-16 Alan Modra <amodra@gmail.com>
1549
1550 * elf32-arm.c (elf32_arm_write_section): Revert last change.
1551
3a1bb98c
AM		 15522019-05-15 Alan Modra <amodra@gmail.com>
1553
1554 * elf32-arm.c (elf32_arm_write_section): Don't leave
1555 error case of STM32L4XX_ERRATUM_BRANCH_TO_VENEER with
1556 unitialised section contents.
1557
37d0d091
JH		 15582019-05-14 Jamey Hicks <jamey.hicks@gmail.com>
1559
1560 PR 19921
1561 * verilog.c: (VerilogDataWidth): New variable.
1562 (verilog_write_record): Emit bytes in VerilogDataWidth bundles.
1563
79299211
NC		 15642019-05-08 Nick Clifton <nickc@redhat.com>
1565
1566 PR 24523
1567 * elf32-m68k.c (elf32_m68k_merge_private_bfd_data): Return TRUE
1568 rather than FALSE if encountering a non-ELF file.
1569
e1cbf07a
AM		 15702019-05-06 Alan Modra <amodra@gmail.com>
1571
1572 * elf32-pj.c (pj_elf_reloc): Don't report undefined weak as an error.
1573
334d91b9
AM		 15742019-05-06 Alan Modra <amodra@gmail.com>
1575
1576 * reloc.c (BFD_RELOC_PPC64_TPREL16_HIGH, BFD_RELOC_PPC64_TPREL16_HIGHA),
1577 (BFD_RELOC_PPC64_DTPREL16_HIGH, BFD_RELOC_PPC64_DTPREL16_HIGHA):
1578 Sort before BFD_RELOC_PPC64_DTPREL16_HIGHESTA entry.
1579 * libbfd.h: Regenerate.
1580 * bfd-in2.h: Regenerate.
1581
a288c270
AM		 15822019-05-04 Alan Modra <amodra@gmail.com>
1583
1584 PR 24511
1585 * syms.c (coff_section_type): Only allow '.', '$' and numeric
1586 following the standard section names.
1587 (bfd_decode_symclass): Prioritize section flag tests in
1588 decode_section_type before name tests in coff_section_type.
1589 * plugin.c (bfd_plugin_canonicalize_symtab): Init fake_section
1590 and fake_common_section using BFD_FAKE_SECTION. Use "fake" as
1591 their names and choose standard .text section flags for
1592 fake_section.
1593
2cdc1a97
NC		 15942019-05-02 Nick Clifton <nickc@redhat.com>
1595
1596 PR 24493
1597 * coffcode.h (styp_to_sec_flags): Treat .gnu.debuglink and
1598 .gnu.debugaltlink sections as debugging sections.
1599
066f4018
AM		 16002019-04-30 Alan Modra <amodra@gmail.com>
1601
1602 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_gotrel.
1603 (struct _ppc64_elf_section_data): Likewise.
1604 (ppc64_elf_check_relocs): Set above fields.
1605 (ppc64_elf_edit_toc): Add a pass over GOT relocs.
1606 (ppc64_elf_relocate_section): Edit GOT indirect to GOT relative
1607 when possible.
1608
c54f1524
L		 16092019-04-26 H.J. Lu <hongjiu.lu@intel.com>
1610
1611 PR ld/24486
1612 * elflink.c (elf_link_output_extsym): Don't complain undefined
1613 weak dynamic reference.
1614
68bb0359
SD		 16152019-04-25 Sudakshina Das <sudi.das@arm.com>
1616
1617 * elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): Remove.
1618 (PLT_BTI_TLSDESC_ENTRY_SIZE): Remove.
1619 (PLT_PAC_ENTRY_SIZE, PLT_BTI_PAC_ENTRY_SIZE): Remove.
1620 (PLT_BTI_SMALL_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): Update.
1621 (elfNN_aarch64_small_plt0_pac_entry): Remove.
1622 (elfNN_aarch64_small_plt0_bti_pac_entry): Remove.
1623 (elfNN_aarch64_small_plt0_bti_entry): Update.
1624 (elfNN_aarch64_small_plt_bti_entry): Update.
1625 (elfNN_aarch64_small_plt_pac_entry): Update.
1626 (elfNN_aarch64_tlsdesc_small_plt_bti_entry): Update.
1627 (setup_plt_values): Setup new entries.
1628 (elfNN_aarch64_finish_dynamic_sections): Remove size change.
1629 (elfNN_aarch64_plt_sym_val): Likewise.
1630
79b8e8ab
JW		 16312019-04-22 Jim Wilson <jimw@sifive.com>
1632
1633 * elfnn-riscv.c (PRSTATUS_SIZE) [ARCH_SIZE==32]: Change from 0 to 204.
1634
fce97736
AM		 16352019-04-19 Alan Modra <amodra@gmail.com>
1636
1637 * elf32-s12z.c (elf_backend_can_gc_sections): Don't define
1638
9a7f0679
L		 16392019-04-17 H.J. Lu <hongjiu.lu@intel.com>
1640
1641 * elf64-x86-64.c (elf_x86_64_need_pic): Suggest -fPIE when not
1642 building shared object.
1643 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Likewise.
1644
4e84a8f8
L		 16452019-04-17 H.J. Lu <hongjiu.lu@intel.com>
1646
1647 PR ld/24458
1648 * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): Also check x86
1649 linker_def.
1650
32c36c3c
AV		 16512019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
1652
1653 * reloc.c (BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM): New internal
1654 relocation.
1655 * bfd-in2.h: Regenerate.
1656 * libbfd.h: Likewise.
1657
60f993ce
AV		 16582019-04-15 Sudakshina Das <sudi.das@arm.com>
1659
1660 * reloc.c (BFD_RELOC_ARM_THUMB_LOOP12): New.
1661 * bfd-in2.h: Regenerated.
1662 * libbfd.h: Regenerated.
1663
f6b2b12d
AV		 16642019-04-15 Sudakshina Das <sudi.das@arm.com>
1665
1666 * reloc.c (BFD_RELOC_THUMB_PCREL_BFCSEL): New relocation.
1667 * bfd-in2.h: Regenerated.
1668 * libbfd.h: Likewise.
1669
1889da70
AV		 16702019-04-15 Sudakshina Das <sudi.das@arm.com>
1671
1672 * reloc.c (BFD_RELOC_ARM_THUMB_BF13): New.
1673 * bfd-in2.h: Regenerated.
1674 * libbfd.h: Regenerated.
1675 * elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF13.
1676 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF13
1677 and R_ARM_THM_BF12 together.
1678 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF13.
1679
1caf72a5
AV		 16802019-04-15 Sudakshina Das <sudi.das@arm.com>
1681
1682 * reloc.c (BFD_RELOC_ARM_THUMB_BF19): New
1683 * libbfd.h: Regenerated.
1684 * bfd-in2.h: Regenerated.
1685 * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF18.
1686 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF19
1687 and R_ARM_THM_BF18 together.
1688 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF19.
1689
e5d6e09e
AV		 16902019-04-15 Sudakshina Das <sudi.das@arm.com>
1691
1692 * reloc.c (BFD_RELOC_ARM_THUMB_BF17): New enum.
1693 * bfd-in2.h: Regenerated.
1694 * libbfd.h: Regenerated.
1695 * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF16.
1696 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF17
1697 and R_ARM_THM_BF16 together.
1698 (get_value_helper): New reloc helper.
1699 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF16.
1700
e12437dc
AV		 17012019-04-15 Sudakshina Das <sudi.das@arm.com>
1702
1703 * reloc.c (BFD_RELOC_THUMB_PCREL_BRANCH5): New enum.
1704 * bfd-in2.h: Regenerate.
1705 * libbfd.h: Regenerate.
1706
031254f2
AV		 17072019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
1708
1709 * archures.c (bfd_mach_arm_8_1M_MAIN): Define.
1710 * bfd-in2.h: Regenerate.
1711 * cpu-arm.c (arch_info_struct): Add entry for Armv8.1-M Mainline.
1712 * elf32-arm.c (using_thumb_only): Return true for Armv8.1-M Mainline
1713 and update assert.
1714 (using_thumb2): Likewise.
1715 (using_thumb2_bl): Update assert.
1716 (arch_has_arm_nop): Likewise.
1717 (bfd_arm_get_mach_from_attributes): Add case for Armv8.1-M Mainline.
1718 (tag_cpu_arch_combine): Add logic for Armv8.1-M Mainline merging.
1719
233a0083
L		 17202019-04-11 H.J. Lu <hongjiu.lu@intel.com>
1721
1722 * elf-linker-x86.h (elf_x86_cet_report): New.
1723 (elf_linker_x86_params): Add cet_report.
1724 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Report
1725 missing IBT and SHSTK properties if needed.
1726
a0ea3a14
L		 17272019-04-11 H.J. Lu <hongjiu.lu@intel.com>
1728
ca4e6331 1729 PR ld/24436
a0ea3a14
L		 1730 * elf-m10300.c (mn10300_elf_check_relocs): Remove BFD_ASSERT of
1731 "h != NULL". Don't check "h != NULL" before calling.
1732 bfd_elf_gc_record_vtentry.
1733 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1734 * elf32-bfin.c (bfin_check_relocs): Likewise.
1735 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1736 * elf32-csky.c (csky_elf_check_relocs): Likewise.
1737 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
1738 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
1739 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
1740 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
1741 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
1742 * elf32-i386.c (elf_i386_check_relocs): Likewise.
1743 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1744 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
1745 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1746 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1747 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
1748 * elf32-metag.c (elf_metag_check_relocs): Likewise.
1749 * elf32-or1k.c (or1k_elf_check_relocs): Likewise.
1750 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
1751 * elf32-s390.c (elf_s390_check_relocs): Likewise.
1752 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1753 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1754 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1755 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
1756 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
1757 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
1758 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1759 * elf64-s390.c (elf_s390_check_relocs): Likewise.
1760 * elf64-x86-64.c (elf_s390_check_relocs): Likewise.
1761 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
1762 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1763 * elflink.c (bfd_elf_gc_record_vtinherit): Check for corrupt
1764 VTENTRY entry.
1765
9bff840e
AM		 17662019-04-11 Alan Modra <amodra@gmail.com>
1767
1768 PR 24435
1769 * elflink.c (elf_link_add_object_symbols): Don't read partial
1770 dynamic entries from fuzzed objects.
1771
ce12121b
TC		 17722019-04-11 Tamar Christina <tamar.christina@arm.com>
1773
1774 PR ld/24302
1775 * elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Don't emit
1776 DT_TLSDESC_GOT and DT_TLSDESC_PLT when DF_BIND_NOW.
1777 (elfNN_aarch64_finish_dynamic_sections): Don't write PLT if DF_BIND_NOW.
1778
b05971a6
MF		 17792019-04-10 Michael Forney <mforney@mforney.org>
1780
1781 PR 24427
1782 * doc/chew.c (free_words): Correctly free "push_text" strings.
1783
3ae61bb6
L		 17842019-04-08 H.J. Lu <hongjiu.lu@intel.com>
1785
1786 * config.bfd: Remove i[3-7]86-*-kaos* and i[3-7]86-*-chaos targets.
1787
5f2a6b85
AM		 17882019-04-08 Alan Modra <amodra@gmail.com>
1789
1790 * configure.ac (elfxx_x86): Define and use.
1791 * configure: Regenerate.
1792
5b9c07b2
L		 17932019-04-06 H.J. Lu <hongjiu.lu@intel.com>
1794
1795 * elf-linker-x86.h: New file.
1796 * elf32-i386.c (elf_i386_convert_load_reloc): Use htab->params
1797 to get x86-specific linker options.
1798 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Likewise.
1799 (elf_x86_64_check_relocs): Likewise.
1800 (elf_x86_64_relocate_section): Likewise.
1801 (elf_x86_64_link_setup_gnu_properties): Likewise.
1802 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Likewise.
1803 (_bfd_x86_elf_link_setup_gnu_properties): Likewise.
1804 (_bfd_elf_linker_x86_set_options): New function.
1805 * elfxx-x86.h: Include "elf-linker-x86.h".
1806 (elf_x86_link_hash_table): Add params.
1807
4b24dd1a
AM		 18082019-04-03 Alan Modra <amodra@gmail.com>
1809
1810 * coff-i386.c, * coff-x86_64.c, * coffgen.c, * dwarf2.c,
1811 * elf-m10200.c, * elf.c, * elf32-arm.c, * elf32-bfin.c,
1812 * elf32-csky.c, * elf32-m32r.c, * elf32-microblaze.c, * elf32-pru.c,
1813 * elf32-rx.c, * elf32-xgate.c, * elf64-sparc.c, * elfnn-ia64.c,
1814 * elfxx-riscv.c, * elfxx-sparc.c, * linker.c, * mach-o.c,
1815 * pe-x86_64.c, * pei-x86_64.c, * plugin.c: Whitespace fixes.
1816
87f98bac
JW		 18172019-04-02 Jim Wilson <jimw@sifive.com>
1818
1819 PR 24389
1820 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Move read of
1821 ELF header flags to after check for ELF object file. Loop through
1822 sections looking for code sections, if none, then skip ABI checks.
1823
ae2b14c7
JW		 18242019-03-30 Andrew Waterman <andrew@sifive.com>
1825
1826 * elfnn-riscv.c (_bfd_riscv_relax_call): Only check ARCH_SIZE for
1827 rd == X_RA case.
1828
2487ef07
MF		 18292019-03-29 Max Filippov <jcmvbkbc@gmail.com>
1830
1831 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Add
1832 info->export_dynamic to the conditional.
1833
242a1159
AM		 18342019-03-28 Alan Modra <amodra@gmail.com>
1835
1836 PR 24392
1837 * configure.ac: Invoke AC_CHECK_SIZEOF(int).
1838 * configure: Regenerate.
1839 * coffgen.c (coff_get_reloc_upper_bound): Replace gcc diagnostic
1840 workaround with SIZEOF_LONG vs. SIZEOF_INT check.
1841 * elf.c (_bfd_elf_get_reloc_upper_bound): Likewise.
1842 * elf64-sparc.c (elf64_sparc_get_reloc_upper_bound): Likewise.
1843 * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
1844
a9f5a551
JW		 18452019-03-21 Jim Wilson <jimw@sifive.com>
1846
1847 PR 24365
1848 * elfnn-riscv.c (riscv_elf_relocate_section): For STT_SECTION check,
1849 verify sym non-NULL before using. Add identical check using h.
1850
4e539114
SD		 18512019-03-21 Sudakshina Das <sudi.das@arm.com>
1852
1853 * elf-bfd.h (struct elf_backend_data): Add argument to
1854 merge_gnu_properties.
1855 * elf-properties.c (elf_merge_gnu_properties): Add argument to
1856 itself and while calling bed->merge_gnu_properties.
1857 (elf_merge_gnu_property_list): Update the calls for
1858 elf_merge_gnu_properties.
1859 * elfnn-aarch64.c (elfNN_aarch64_merge_gnu_properties): Update handling
1860 of --force-bti warning and add argument.
1861 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Add
1862 warning.
1863 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Add argument.
1864 * elfxx-x86.h (_bfd_x86_elf_merge_gnu_properties): Likewise in
1865 declaration.
1866
acde6c6b
SD		 18672019-03-20 Sudakshina Das <sudi.das@arm.com>
1868
1869 * elfxx-aarch64.c (_bfd_aarch64_elf_link_fixup_gnu_properties): Define.
1870 * elfxx-aarch64.h (_bfd_aarch64_elf_link_fixup_gnu_properties): Declare.
1871 (elf_backend_fixup_gnu_properties): Define for AArch64.
1872
8cd1fe1b
AM		 18732019-03-18 Alan Modra <amodra@gmail.com>
1874
1875 PR 24355
1876 * elf32-ppc.c (ppc_finish_symbols): Don't call write_glink_stub
1877 for local iplt syms with ent->plt.offset == -1. Remove ineffective
1878 attempt at writing glink stubs only once.
1879
6835821b
AM		 18802019-03-16 Alan Modra <amodra@gmail.com>
1881
1882 PR 24337
1883 * elf.c (_bfd_elf_rela_local_sym): Revert last change.
1884 (_bfd_elf_rel_local_sym): Likewise.
1885 * elflink.c (elf_link_input_bfd): Use bfd_und_section for
1886 section of symbols with unrecognized shndx.
1887
2219ae0b
L		 18882019-03-15 H.J. Lu <hongjiu.lu@intel.com>
1889
1890 PR ld/24267
1891 * coffgen.c (_bfd_coff_section_already_linked): Skip discarded
1892 section.
1893 * cofflink.c (coff_link_add_symbols): Check for symbols defined
1894 in discarded section.
1895
fe3fef62
AM		 18962019-03-15 Alan Modra <amodra@gmail.com>
1897
1898 PR 24339
1899 * elflink.c (elf_link_add_object_symbols): Bail out on a local
1900 symbol after globals if elf_bad_symtab is not set.
1901
1ff31e13
AM		 19022019-03-15 Alan Modra <amodra@gmail.com>
1903
1904 PR 24337
1905 * elf.c (_bfd_elf_rela_local_sym): Don't segfault on NULL sec.
1906 (_bfd_elf_rel_local_sym): Likewise.
1907
f55b1e32
AM		 19082019-03-15 Alan Modra <amodra@gmail.com>
1909
1910 PR 24336
1911 * elflink.c (elf_link_read_relocs_from_section): Handle fuzzed
1912 object files with sh_size not a multiple of sh_entsize.
1913
da0d12d2
L		 19142019-03-15 H.J. Lu <hongjiu.lu@intel.com>
1915
418d4036
L		 1916 PR ld/24338
1917 * elf64-x86-64.c (elf_x86_64_relocate_section): Check for corrupt
1918 input with bad relocation.
1919
192022019-03-15 H.J. Lu <hongjiu.lu@intel.com>
1921
da0d12d2
L		 1922 * elf64-x86-64.c (elf_x86_64_relocate_section): Re-indent.
1923
d7f848c3
NC		 19242019-03-14 Nick Clifton <nickc@redhat.com>
1925
1926 PR 24334
1927 * dwarf2.c (struct dwarf2_debug): Add sec_vma_count field.
1928 (save_section_vma): Initialise field to the number of entries in
1929 the sec_vma table.
1930 (section_vma_same): Check that the number of entries in the
1931 sec_vma table matches the number of sections in the bfd.
1932
6cc71b82
NC		 19332019-03-14 Nick Clifton <nickc@redhat.com>
1934
1935 PR 24333
1936 * elflink.c (_bfd_elf_add_default_symbol): Add a check for a NULL
1937 section owner pointer when adding the default symbol.
1938
be22c732
NC		 19392019-03-14 Nick Clifton <nickc@redhat.com>
1940
1941 PR 24332
1942 * elflink.c (elf_link_add_object_symbols): Add new local variable
1943 extversym_end. Initialise it to point to the end of the version
1944 symbol table, if present. Check it when initialising and updating
1945 the ever pointer.
1946
1dbade74
SD		 19472019-03-13 Sudakshina Das <sudi.das@arm.com>
1948
1949 * elfnn-aarch64.c (PLT_PAC_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): New.
1950 (PLT_BTI_PAC_ENTRY_SIZE, PLT_BTI_PAC_SMALL_ENTRY_SIZE): New.
1951 (setup_plt_values): Account for PAC or PAC and BTI enabled PLTs.
1952 (elfNN_aarch64_size_dynamic_sections): Add checks for PLT_BTI_PAC
1953 and PLT_PAC_PLT.
1954 (elfNN_aarch64_finish_dynamic_sections): Account for PLT_BTI_PAC.
1955 (get_plt_type): Add case for DT_AARCH64_PAC_PLT.
1956 (elfNN_aarch64_plt_sym_val): Add cases for PLT_BTI_PAC and PLT_PAC.
1957
37c18eed
SD		 19582019-03-13 Sudakshina Das <sudi.das@arm.com>
1959 Szabolcs Nagy <szabolcs.nagy@arm.com>
1960
1961 * bfd-in.h (aarch64_plt_type, aarch64_enable_bti_type): New.
1962 (aarch64_bti_pac_info): New.
1963 (bfd_elf64_aarch64_set_options): Add aarch64_bti_pac_info argument.
1964 (bfd_elf32_aarch64_set_options): Likewise.
1965 * bfd-in2.h: Regenerate
1966 * elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): New.
1967 (PLT_BTI_SMALL_ENTRY_SIZE, PLT_BTI_TLSDESC_ENTRY_SIZE): New.
1968 (elfNN_aarch64_small_plt0_bti_entry): New.
1969 (elfNN_aarch64_small_plt_bti_entry): New.
1970 (elfNN_aarch64_tlsdesc_small_plt_bti_entry): New.
1971 (elf_aarch64_obj_tdata): Add no_bti_warn and plt_type fields.
1972 (elf_aarch64_link_hash_table): Add plt0_entry, plt_entry and
1973 tlsdesc_plt_entry_size fields.
1974 (elfNN_aarch64_link_hash_table_create): Initialise the new fields.
1975 (setup_plt_values): New helper function.
1976 (bfd_elfNN_aarch64_set_options): Use new bp_info to set plt sizes and
1977 bti enable type.
1978 (elfNN_aarch64_allocate_dynrelocs): Use new size members instead of
1979 fixed macros.
1980 (elfNN_aarch64_size_dynamic_sections): Likewise and add checks.
1981 (elfNN_aarch64_create_small_pltn_entry): Use new generic pointers
1982 to plt stubs instead of fixed ones and update filling them according
1983 to the need for bti.
1984 (elfNN_aarch64_init_small_plt0_entry): Likewise.
1985 (elfNN_aarch64_finish_dynamic_sections): Likewise.
1986 (get_plt_type, elfNN_aarch64_get_synthetic_symtab): New.
1987 (elfNN_aarch64_plt_sym_val): Update size accordingly.
1988 (elfNN_aarch64_link_setup_gnu_properties): Set up plts if BTI GNU NOTE
1989 is set.
1990 (bfd_elfNN_get_synthetic_symtab): Define.
1991 (elfNN_aarch64_merge_gnu_properties): Give out warning with --force-bti
1992 and mising BTI NOTE SECTION.
1993
1994
cd702818
SD		 19952019-03-13 Sudakshina Das <sudi.das@arm.com>
1996
1997 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Exclude
1998 linker created inputs from merge.
1999 * elfnn-aarch64.c (struct elf_aarch64_obj_tdata): Add field for
2000 GNU_PROPERTY_AARCH64_FEATURE_1_AND properties.
2001 (elfNN_aarch64_link_setup_gnu_properties): New.
2002 (elfNN_aarch64_merge_gnu_properties): New.
2003 (elf_backend_setup_gnu_properties): Define for AArch64.
2004 (elf_backend_merge_gnu_properties): Likewise.
2005 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Define.
2006 (_bfd_aarch64_elf_parse_gnu_properties): Define.
2007 (_bfd_aarch64_elf_merge_gnu_properties): Define.
2008 * elfxx-aarch64.h (_bfd_aarch64_elf_link_setup_gnu_properties): Declare.
2009 (_bfd_aarch64_elf_parse_gnu_properties): Declare.
2010 (_bfd_aarch64_elf_merge_gnu_properties): Declare.
2011 (elf_backend_parse_gnu_properties): Define for AArch64.
2012
44b27f95
L		 20132019-03-13 H.J. Lu <hongjiu.lu@intel.com>
2014
2015 PR ld/24322
2016 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Properly
2017 merge GNU_PROPERTY_X86_FEATURE_1_[IBT|SHSTK].
2018
7a6e0d89
AM		 20192019-03-12 Alan Modra <amodra@gmail.com>
2020
2021 * coffcode.h (buy_and_read): Delete unnecessary forward decl. Add
2022 nmemb parameter. Use bfd_alloc2.
2023 (coff_slurp_line_table): Use bfd_alloc2. Update buy_and_read calls.
2024 Delete assertion.
2025 (coff_slurp_symbol_table): Use bfd_alloc2 and bfd_zalloc2.
2026 (coff_slurp_reloc_table): Use bfd_alloc2. Update buy_and_read calls.
2027 * coffgen.c (coff_get_reloc_upper_bound): Ensure size calculation
2028 doesn't overflow.
2029 * elf.c (bfd_section_from_shdr): Use bfd_zalloc2. Style fix.
2030 (assign_section_numbers): Style fix.
2031 (swap_out_syms): Use bfd_malloc2.
2032 (_bfd_elf_get_reloc_upper_bound): Ensure size calculation doesn't
2033 overflow.
2034 (_bfd_elf_make_empty_symbol): Style fix.
2035 (elfobj_grok_stapsdt_note_1): Formatting.
2036 * elfcode.h (elf_object_p): Use bfd_alloc2.
2037 (elf_write_relocs, elf_write_shdrs_and_ehdr): Likewise.
2038 (elf_slurp_symbol_table): Use bfd_zalloc2.
2039 (elf_slurp_reloc_table): Use bfd_alloc2.
2040 (_bfd_elf_bfd_from_remote_memory): Use bfd_malloc2.
2041 * elf64-sparc (elf64_sparc_get_reloc_upper_bound): Ensure
2042 size calculation doesn't overflow.
2043 (elf64_sparc_get_dynamic_reloc_upper_bound): Likewise.
2044 * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
2045 * pdp11.c (get_reloc_upper_bound): Copy aoutx.h version.
2046
ebd2263b
AM		 20472019-03-08 Alan Modra <amodra@gmail.com>
2048
2049 PR 24311
2050 * merge.c (merge_strings): Return secinfo. Don't pad section
2051 to alignment here.
2052 (_bfd_merge_sections): Pad section to alignment here, if input
2053 sections contributing to merged output all pad to alignment.
2054 Formatting.
2055
219d6836
NC		 20562019-03-06 Nick Clifton <nickc@redhat.com>
2057
2058 * dwarf2.c (_bfd_dwarf2_find_symbol_bias): Check for a NULL symbol
2059 table pointer.
2060 * coffgen.c (coff_find_nearest_line_with_names): Do not call
2061 _bfd_dwarf2_find_symbol_bias if there is no symbol table available.
2062
24801b15
AK		 20632019-03-01 Andreas Krebbel <krebbel@linux.ibm.com>
2064
2065 This reverts commit 5a12586d44fa8d5dfc74cbca4f2f36a273a16335.
2066 2019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
2067
2068 PR 20113
2069 * elf32-s390.c (allocate_dynrelocs): Update comment.
2070
4ffd2909
TC		 20712019-02-28 Tamar Christina <tamar.christina@arm.com>
2072
2073 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Correct CIE parse.
2074
eed5def8
NC		 20752019-02-28 Nick Clifton <nickc@redhat.com>
2076
2077 PR 24273
2078 * elf.c (bfd_elf_string_from_elf_section): Check for a string
2079 section that is not NUL terminated.
2080
5cfe428c
L		 20812019-02-27 H.J. Lu <hongjiu.lu@intel.com>
2082
2083 PR ld/24276
2084 * elf64-x86-64.c (elf_x86_64_check_relocs): Skip symbol defined
2085 by linker when checking copy reloc on protected symbol.
2086
f616c36b
AM		 20872019-02-24 Alan Modra <amodra@gmail.com>
2088
2089 PR 24144
2090 * pdp11.c (set_section_contents): Revert 2015-02-24 change.
2091
eed62915
MF		 20922019-02-20 Eric Tsai <erictsai@cadence.com>
2093
2094 * elf32-xtensa.c (is_resolvable_asm_expansion): Scan output
2095 sections between the call site and call destination and adjust
2096 call distance by the largest alignment.
2097
e6c3b5bf
AH		 20982019-02-20 Alan Hayward <alan.hayward@arm.com>
2099
2100 * elf-bfd.h (elfcore_write_aarch_pauth): Add declaration.
2101 * elf.c (elfcore_grok_aarch_pauth): New function.
2102 (elfcore_grok_note): Check for NT_ARM_PAC_MASK.
2103 (elfcore_write_aarch_pauth): New function.
2104 (elfcore_write_register_note): Check for AArch64 pauth section.
2105
34d75fb5
AM		 21062019-02-20 Alan Modra <amodra@gmail.com>
2107
2108 PR 24225
2109 * elf32-nios2.c (nios2_elf32_relocate_section): Check asprintf
2110 return value.
2111
edd01d07
MR		 21122019-02-20 Michael Roitzsch <reactorcontrol@icloud.com>
2113
2114 * configure.ac (SHARED_LIBADD): Add -liberty -lintl for all
2115 Darwin hosts, not just or1k.
2116 * configure: Regenerate.
2117
8abac803
AM		 21182019-02-20 Alan Modra <amodra@gmail.com>
2119
2120 PR 24236
2121 * archive64.c (_bfd_archive_64_bit_slurp_armap): Move code adding
2122 sentinel NUL to string buffer nearer to loop where it is used.
2123 Don't go past sentinel when scanning strings, and don't write
2124 NUL again.
2125 * archive.c (do_slurp_coff_armap): Simplify string handling to
2126 archive64.c style.
2127
179f2db0
AM		 21282019-02-19 Alan Modra <amodra@gmail.com>
2129
2130 PR 24235
2131 * pei-x86_64.c (pex64_bfd_print_pdata_section): Correct checks
2132 attempting to prevent read past end of section.
2133
a31b8bd9
AM		 21342019-02-18 Alan Modra <amodra@gmail.com>
2135
2136 PR 24225
2137 * elf32-nios2.c (nios2_elf32_relocate_section): Use asprintf and
2138 PRIx64 to generate warning messages. Print local sym names too.
2139
a0e90a73
CZ		 21402019-02-09 Vineet Gupta <vgupta@synopsys.com>
2141
2142 * elf32-arc (INIT_SYM_STRING): Delete.
2143 (FINI_SYM_STRING): Likewise.
2144 (init_str): Likewise.
2145 (fini_str): Likewise.
2146
482f3505
AM		 21472019-02-08 Alan Modra <amodra@gmail.com>
2148
2149 * elf32-ppc.c (ppc_elf_relocate_section): Add %X to "unsupported
2150 for bss-plt" warning to make it an error.
2151
b2abe1bd
EB		 21522019-02-07 Eric Botcazou <ebotcazou@adacore.com>
2153
2154 PR ld/18841
2155 * elf32-sparc.c (elf32_sparc_reloc_type_class): Return
2156 reloc_class_ifunc for ifunc symbols.
2157 * elf64-sparc.c (elf64_sparc_reloc_type_class): Likewise.
2158
68a09132
EB		 21592019-02-07 Eric Botcazou <ebotcazou@adacore.com>
2160
2161 * elf32-visium.c (visium_elf_howto_parity_reloc): Minor tweak.
2162 <R_VISIUM_PC16>: Use explicit range test to detect an overflow.
2163
2012bf01
NC		 21642019-02-07 Nick Clifton <nickc@redhat.com>
2165
2166 * config.bfd: Move the powerpc-lynxos and powerpc-windiss targets
2167 into the definitely obsolete list.
2168
83924b38
L		 21692019-02-05 H.J. Lu <hongjiu.lu@intel.com>
2170
2171 PR ld/24151
2172 * elf64-x86-64.c (elf_x86_64_need_pic): Check
2173 SYMBOL_DEFINED_NON_SHARED_P instead of def_regular.
2174 (elf_x86_64_relocate_section): Move PIC check for PC-relative
2175 relocations to ...
2176 (elf_x86_64_check_relocs): Here.
2177 (elf_x86_64_finish_dynamic_symbol): Use SYMBOL_DEFINED_NON_SHARED_P
2178 to check if a symbol is defined in a non-shared object.
2179 * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): New.
2180
453f8e1e
SDJ		 21812019-01-21 Sergio Durigan Junior <sergiodj@redhat.com>
2182
2183 * elf32-arm.c (elf32_arm_final_link_relocate): Use 'llabs' instead
2184 of 'labs' (and fix GCC warning).
2185
9ed1348c
NC		 21862019-01-25 Nick Clifton <nickc@redhat.com>
2187
2188 * po/ru.po: Updated Russian translation.
2189
d9938630
NC		 21902019-01-23 Nick Clifton <nickc@redhat.com>
2191
2192 * po/fr.po: Updated French translation.
2193
375cd423
NC		 21942019-01-21 Nick Clifton <nickc@redhat.com>
2195
2196 * po/pt.po: Updated Portuguese translation.
2197 * po/uk.po: Updated Ukranian translation.
2198
acef8081
YC		 21992019-01-21 Yuri Chornoivan <yurchor@ukr.net>
2200
2201 PR 24108
2202 * elf32-nds32.c (nds32_relocate_section): Add space between words
2203 in error message.
2204 * elfnn-riscv.c (riscv_version_mismatch): Fix spelling mistake in
2205 error message.
2206 (riscv_i_or_e_p): Likewise.
2207 (riscv_merge_arch_attr_info): Likewise.
2208
f48dfe41
NC		 22092019-01-19 Nick Clifton <nickc@redhat.com>
2210
2211 * version.m4: Reset to 2.32.51
2212 * configure: Regenerate.
2213 * po/bfd.pot: Regenerate.
2214
f974f26c
NC		 22152018-06-24 Nick Clifton <nickc@redhat.com>
2216
2217 2.32 branch created.
2218
a4bf3d07
JW		 22192019-01-16 Kito Cheng <kito@andestech.com>
2220
2221 * elf-attrs.c (vendor_obj_attr_size): Return 0 if size is 0 even
2222 for OBJ_ATTR_PROC.
2223
2dc8dd17
JW		 22242019-01-16 Kito Cheng <kito@andestech.com>
2225 Nelson Chu <nelson@andestech.com>
2226
7d7a7d7c
JW		 2227 * elfnn-riscv.c (in_subsets): New.
2228 (out_subsets): Likewise.
2229 (merged_subsets): Likewise.
2230 (riscv_std_ext_p): Likewise.
2231 (riscv_non_std_ext_p): Likewise.
2232 (riscv_std_sv_ext_p): Likewise.
2233 (riscv_non_std_sv_ext_p): Likewise.
2234 (riscv_version_mismatch): Likewise.
2235 (riscv_i_or_e_p): Likewise.
2236 (riscv_merge_std_ext): Likewise.
2237 (riscv_merge_non_std_and_sv_ext): Likewise.
2238 (riscv_merge_arch_attr_info): Likewise.
2239 (riscv_merge_attributes): Likewise.
2240 (_bfd_riscv_elf_merge_private_bfd_data): Merge attribute.
2241
2dc8dd17
JW		 2242 * elfnn-riscv.c (riscv_elf_obj_attrs_arg_type): New.
2243 (elf_backend_obj_attrs_vendor): Define.
2244 (elf_backend_obj_attrs_section_type): Likewise.
2245 (elf_backend_obj_attrs_section): Likewise.
2246 (elf_backend_obj_attrs_arg_type): Define as
2247 riscv_elf_obj_attrs_arg_type.
2248 * elfxx-riscv.c (riscv_estimate_digit): New.
2249 (riscv_estimate_arch_strlen1): Likewise.
2250 (riscv_estimate_arch_strlen): Likewise.
2251 (riscv_arch_str1): Likewise.
2252 (riscv_arch_str): Likewise.
2253 * elfxx-riscv.h (riscv_arch_str): Declare.
2254
d5dcaf1b
JD		 22552019-01-14 John Darrington <john@darrington.wattle.id.au>
2256
2257 * bfd-in2.h [BFD_RELOC_S12Z_OPR]: New reloc.
2258 * libbfd.h: regen.
2259 * elf32-s12z.c (eld_s12z_howto_table): R_S12Z_OPR takes non zero
2260 source field. (md_apply_fix): Apply final fix
2261 to BFD_RELOC_S12Z_OPR.
2262 * reloc.c[BFD_RELOC_S12Z_OPR]: New reloc.
2263
5a12586d
MT		 22642019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
2265
f466c305 2266 PR 20113
5a12586d
MT		 2267 * elf32-s390.c (allocate_dynrelocs): Update comment.
2268
3107326d
AP		 22692019-01-09 Andrew Paprocki <andrew@ishiboo.com>
2270
2271 * warning.m4: Adjust egrep pattern for non-GNU compilers.
2272 * configure: Regenerate.
2273
a9859e01
AM		 22742019-01-08 Alan Modra <amodra@gmail.com>
2275
2276 PR 23699
2277 PR 24065
2278 * ihex.c (ihex_write_object_contents): Properly check 32-bit
2279 address range.
2280
c8c89dac
YS		 22812019-01-05 Yoshinori Sato <ysato@users.sourceforge.jp>
2282
2283 * bfd/archures.c: Add bfd_mach_rx_v2 and bfd_mach_rx_v3.
2284 * bfd/bfd-in2.h: Regenerate.
2285 * bfd/cpu-rx.c (arch_info_struct): Add RXv2 and RXv3 entry.
2286 * bfd/elf32-rx.c (elf32_rx_machine): Add RXv2 and RXv3 support.
2287
d9858c37
LX		 22882019-01-04 Lifang Xia <lifang_xia@c-sky.com>
2289
2290 * config.bfd (csky-*-elf* | csky-*-linux*): Modify the csky
2291 default target, little endian target is more suitable.
2292
677bd4c6
AM		 22932019-01-04 Alan Modra <amodra@gmail.com>
2294
2295 PR 24061
2296 PR 21786
2297 * coff-rs6000.c (GET_VALUE_IN_FIELD): Add base parameter and
2298 adjust all callers.
2299 (EQ_VALUE_IN_FIELD): Likewise.
2300 * coff64-rs6000.c (GET_VALUE_IN_FIELD): Likewise.
2301
82704155
AM		 23022019-01-01 Alan Modra <amodra@gmail.com>
2303
2304 Update year range in copyright notice of all files.
2305
d5c04e1b 2306For older changes see ChangeLog-2018
3499769a 2307\f
d5c04e1b 2308Copyright (C) 2019 Free Software Foundation, Inc.
3499769a
AM		 2309
2310Copying and distribution of this file, with or without modification,
2311are permitted in any medium without royalty provided the copyright
2312notice and this notice are preserved.
2313
2314Local Variables:
2315mode: change-log
2316left-margin: 8
2317fill-column: 74
2318version-control: never
2319End:
GDB Binutils - Deliverables
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