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gdb: Remove a VEC from gdbsupport/btrace-common.h
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
41f37a6f
AM		 12019-09-26 Alan Modra <amodra@gmail.com>
2
3 PR 24262
4 * Makefile.am (AM_CPPFLAGS): Add -DLIBDIR.
5 * plugin.c (load_plugin): Search both ${libdir}/bfd-plugins and
6 ${bindir}/../lib/bfd-plugins if different.
7 * Makefile.in: Regenerate.
8
ec73ddcd
AM		 92019-09-23 Alan Modra <amodra@gmail.com>
10
11 * elf64-ppc.c (ppc64_elf_check_relocs): Use bfd_link_executable
12 in choosing between different actions for shared library and
13 non-shared library cases. Delete ELIMINATE_COPY_RELOCS test.
14 (dec_dynrel_count): Likewise. Account for ifunc special case.
15 (ppc64_elf_adjust_dynamic_symbol): Copy relocs are for executables,
16 not non-pic.
17 (allocate_dynrelocs): Comment fixes. Delete ELIMINATE_COPY_RELOCS
18 test.
19
b06252c2
AM		 202019-09-23 Alan Modra <amodra@gmail.com>
21
22 * Makefile.am (SOURCE_HFILES): Add many missing .h files.
23 * Makefile.in: Regenerate.
24 * po/SRC-POTFILES.in: Regenerate.
25
640197ac
AM		 262019-09-23 Alan Modra <amodra@gmail.com>
27
28 * bfd-in.h (bfd_symbol, bfd_section_already_linked),
29 (bfd_elf_version_tree): Delete forward declarations.
30 Move other forward decls and remaining elf function decl later.
31 (bfd_section_already_linked_table_init),
32 (bfd_section_already_linked_table_free),
33 (_bfd_handle_already_linked, _bfd_nearby_section),
34 (_bfd_fix_excluded_sec_syms): Move to bfdlink.h.
35
0ba9378a
AM		 362019-09-23 Alan Modra <amodra@gmail.com>
37
38 * bfd-in.h: Move ecoff function declarations..
39 * ecoff-bfd.h: ..to here, new file.
40 * ecoff.c: Include ecoff-bfd.h.
41 * ecofflink.c: Likewise.
42 * elf64-alpha.c: Likewise.
43 * elfxx-mips.c: Likewise.
44 * bfd-in2.h: Regenerate.
45
0b4453c7
AM		 462019-09-23 Alan Modra <amodra@gmail.com>
47
48 * bfd-in.h (enum notice_asneeded_action): Move to bfdlink.h.
49 Move most other elf declarations..
50 * elf-bfd.h: ..to here.
51 * bfd-in2.h: Regenerate.
52
f5c5b7c1
AM		 532019-09-23 Alan Modra <amodra@gmail.com>
54
55 * bfd-in.h: Move m68k function declaration..
56 * cpu-m68k.h: ..to here, new file..
57 * elf32-m68k.h: ..and here, new file.
58 * elf32-m68k.c: Include cpu-m68k.h and elf32-m68k.h.
59 * bfd-in2.h: Regenerate.
60
8410a658
AM		 612019-09-23 Alan Modra <amodra@gmail.com>
62
63 * bfd-in.h: Move bfin function declaration..
64 * elf32-bfin.h: ..to here, new file.
65 * elf32-bfin.c: Include elf32-bfin.h.
66 * bfd-in2.h: Regenerate.
67
ca05ca5e
AM		 682019-09-23 Alan Modra <amodra@gmail.com>
69
70 * bfd-in.h: Move cr16 function declaration..
71 * elf32-cr16.h: ..to here, new file.
72 * elf32-cr16.c: Include elf32-cr16.h.
73 * bfd-in2.h: Regenerate.
74
530f6120
AM		 752019-09-23 Alan Modra <amodra@gmail.com>
76
77 * bfd-in.h (bfd_sunos_get_needed_list),
78 (bfd_sunos_record_link_assignment),
79 (bfd_sunos_size_dynamic_sections),
80 (bfd_i386linux_size_dynamic_sections),
81 (bfd_sparclinux_size_dynamic_sections): Delete obsolete decls.
82 * bfd-in2.h: Regenerate.
83
6ea7de32
AM		 842019-09-23 Alan Modra <amodra@gmail.com>
85
86 * bfd-in.h: Move xcoff function declarations..
87 * xcofflink.h: ..to here, new file.
88 * xcofflink.c: Include xcofflink.h.
89 * coff-rs6000.c (bfd_xcoff_ar_archive_set_magic): Delete unused func.
90 * bfd-in2.h: Regenerate.
91
aa739c59
AM		 922019-09-23 Alan Modra <amodra@gmail.com>
93
94 * bfd-in.h: Delete coff forward refs and move coff declaration..
95 * coff-bfd.h: ..to here.
96 * bfd-in2.h: Regenerate.
97
f37164d7
AM		 982019-09-23 Alan Modra <amodra@gmail.com>
99
100 * bfd-in.h: Move arm declaraions..
101 * cpu-arm.h: ..to here, new file..
102 * coff-arm.h: ..and here, new file..
103 * elf32-arm.h: ..and here, new file.
104 * cpu-arm.c: Include cpu-arm.h.
105 * coff-arm.c: Include cpu-arm.h and coff-arm.h.
106 * elf32-arm.c: Include cpu-arm.h and elf32-arm.h.
107 * pe-arm.c: Move function rename defines later.
108 * pe-arm-wince.c: Likewise and include sysdep.h and bfd.h early.
109 * bfd-in2.h: Regenerate.
110
79c2ce54
AM		 1112019-09-23 Alan Modra <amodra@gmail.com>
112
113 * bfd-in.h: Move tic6x function declaration..
114 * elf32-tic6x.h: ..to here.
115 * bfd-in2.h: Regenerate.
116
a8bfaadb
AM		 1172019-09-23 Alan Modra <amodra@gmail.com>
118
119 * bfd-in.h: Move aarch64 declarations and defines..
120 * cpu-aarch64.h: ..to here, new file..
121 * elfxx-aarch64.h: ..and here.
122 * cpu-aarch64.c: Include cpu-aarch64.h.
123 * elfnn-aarch64.c: Likewise.
124 * bfd-in2.h: Regenerate.
125
c348479d
AM		 1262019-09-23 Alan Modra <amodra@gmail.com>
127
128 * bfd-in.h: Delete ticoff function declarations.
129 * coff-tic54x.c (bfd_ticoff_set_section_load_page),
130 (bfd_ticoff_get_section_load_page): Make static.
131 * bfd-in2.h: Regenerate.
132
ca437b1b
AM		 1332019-09-23 Alan Modra <amodra@gmail.com>
134
135 * bfd-in.h: Move h8300 function declaration to..
136 * cpu-h8300.h: ..here, new file.
137 * cpu-h8300.c: Include cpu-h8300.h.
138 * elf32-h8300.c: Likewise.
139 * bfd-in2.h: Regenerate.
140
3352ae99
AM		 1412019-09-23 Alan Modra <amodra@gmail.com>
142
143 * bfd-in.h: Move ia64 function declarations..
144 * elfxx-ia64.h: ..to here.
145 * bfd-in2.h: Regenerate.
146
d48d68b6
AM		 1472019-09-23 Alan Modra <amodra@gmail.com>
148
149 * bfd-in.h: Move v850 function declarations..
150 * elf32-v850.h: ..to here, new file.
151 * elf32-v850.c: Include elf32-v850.h.
152 * bfd-in2.h: Regenerate.
153
7beeaeb8
AM		 1542019-09-23 Alan Modra <amodra@gmail.com>
155
156 * bfd-in.h: Move mips function declaration to..
157 * elfxx-mips.h: ..here.
158 * bfd-in2.h: Regenerate.
159
6e67e6b0
AM		 1602019-09-23 Alan Modra <amodra@gmail.com>
161
162 * bfd-in.h: Move csky function declarations to..
163 * elf32-csky.h: ..here, new file.
164 * elf32-csky.c: Include elf32-csky.h.
165 * bfd-in2.h: Regenerate.
166
9d1da81b
JW		 1672019-09-20 Nelson Chu <nelson.chu@sifive.com>
168
169 * elfnn-riscv.c (riscv_pcgp_hi_reloc): Add new field undefined_weak.
170 (riscv_record_pcgp_hi_reloc): New parameter undefined_weak.
171 Set undefined_weak field from it.
172 (relax_func_t): New parameter undefined_weak.
173 (_bfd_riscv_relax_call): New ignored parameter undefined_weak.
174 (_bfd_riscv_relax_tls_le): Likewise.
175 (_bfd_riscv_relax_align): Likewise.
176 (_bfd_riscv_relax_delete): Likewise.
177 (_bfd_riscv_relax_lui): New parameter undefined_weak. If true,
178 allow relaxing. For LO12* relocs, set rs1 to x0 when undefined_weak.
179 (_bfd_riscv_relax_pc): New parameter undefined_weak. For LO12* relocs,
180 set undefined_weak from hi_reloc. If true, allow relaxing. For LO12*
181 relocs, set rs1 to x0 when undefined_weak and change to non-pcrel
182 reloc.
183 (_bfd_riscv_relax_section): New local undefined_weak. Set for
184 undef weak relocs that can be relaxed. Pass to relax_func call.
185
a48931cc
AM		 1862019-09-20 Alan Modra <amodra@gmail.com>
187
188 * bfd-in.h (bfd_section_name, bfd_section_size, bfd_section_vma),
189 (bfd_section_lma, bfd_section_alignment, bfd_section_flags),
190 (bfd_section_userdata, bfd_is_com_section, discarded_section),
191 (bfd_get_section_limit_octets, bfd_get_section_limit): Delete macros.
192 * bfd.c (bfd_get_section_limit_octets, bfd_get_section_limit),
193 (bfd_section_list_remove, bfd_section_list_append),
194 (bfd_section_list_prepend, bfd_section_list_insert_after),
195 (bfd_section_list_insert_before, bfd_section_removed_from_list):
196 New inline functions.
197 * section.c (bfd_is_und_section, bfd_is_abs_section),
198 (bfd_is_ind_section, bfd_is_const_section, bfd_section_list_remove),
199 (bfd_section_list_append, bfd_section_list_prepend),
200 (bfd_section_list_insert_after, bfd_section_list_insert_before),
201 (bfd_section_removed_from_list): Delete macros.
202 (bfd_section_name, bfd_section_size, bfd_section_vma),
203 (bfd_section_lma, bfd_section_alignment, bfd_section_flags),
204 (bfd_section_userdata, bfd_is_com_section, bfd_is_und_section),
205 (bfd_is_abs_section, bfd_is_ind_section, bfd_is_const_section),
206 (discarded_section): New inline functions.
207 * bfd-in2.h: Regenerate.
208
af30dc12
AM		 2092019-09-20 Alan Modra <amodra@gmail.com>
210
211 * bfd-in.h (bfd_asymbol_section, bfd_asymbol_value, bfd_asymbol_name),
212 (bfd_asymbol_bfd, bfd_asymbol_flavour, bfd_set_asymbol_name): Delete.
213 * bfd.c (bfd_asymbol_section, bfd_asymbol_value, bfd_asymbol_name),
214 (bfd_asymbol_bfd, bfd_set_asymbol_name): New inline functions.
215 * targets.c (bfd_asymbol_flavour): Likewise.
216 * bfd-in2.h: Regenerate.
217
00f93c44
AM		 2182019-09-20 Alan Modra <amodra@gmail.com>
219
220 * archive.c (bfd_generic_archive_p): Use bfd_set_thin_archive.
221 * bfd-in.h (bfd_get_filename, bfd_get_cacheable, bfd_get_format),
222 (bfd_get_target, bfd_get_flavour, bfd_family_coff, bfd_big_endian),
223 (bfd_little_endian, bfd_header_big_endian, bfd_header_little_endian),
224 (bfd_get_file_flags, bfd_applicable_file_flags),
225 (bfd_applicable_section_flags, bfd_has_map, bfd_is_thin_archive),
226 (bfd_valid_reloc_types, bfd_usrdata, bfd_get_start_address),
227 (bfd_get_symcount, bfd_get_outsymbols, bfd_count_sections),
228 (bfd_get_dynamic_symcount, bfd_get_symbol_leading_char): Delete.
229 * bfd/bfd.c (bfd_get_filename, bfd_get_cacheable, bfd_get_format),
230 (bfd_get_file_flags, bfd_get_start_address, bfd_get_symcount),
231 (bfd_get_dynamic_symcount, bfd_get_outsymbols, bfd_count_sections),
232 (bfd_has_map, bfd_is_thin_archive, bfd_set_thin_archive),
233 (bfd_usrdata, bfd_set_usrdata): New inline functions.
234 * targets.c (bfd_get_target, bfd_get_flavour),
235 (bfd_applicable_file_flags, bfd_family_coff, bfd_big_endian),
236 (bfd_little_endian, bfd_header_big_endian),
237 (bfd_header_little_endian, bfd_applicable_section_flags),
238 (bfd_get_symbol_leading_char): New inline functions.
239 * bfd-in2.h: Regenerate.
240
e59a1001
AM		 2412019-09-20 Alan Modra <amodra@gmail.com>
242
243 * elf64-ppc.c (ppc64_glibc_dynamic_reloc): New function.
244 (ppc64_elf_relocate_section): Warn if emitting unsupported dynamic
245 relocations.
246
fd361982
AM		 2472019-09-18 Alan Modra <amodra@gmail.com>
248
249 * bfd-in.h (bfd_get_section_name, bfd_get_section_vma),
250 (bfd_get_section_lma, bfd_get_section_alignment),
251 (bfd_get_section_size, bfd_get_section_flags),
252 (bfd_get_section_userdata): Delete.
253 (bfd_section_name, bfd_section_size, bfd_section_vma),
254 (bfd_section_lma, bfd_section_alignment): Lose bfd parameter.
255 (bfd_section_flags, bfd_section_userdata): New.
256 (bfd_is_com_section): Rename parameter.
257 * section.c (bfd_set_section_userdata, bfd_set_section_vma),
258 (bfd_set_section_alignment, bfd_set_section_flags, bfd_rename_section),
259 (bfd_set_section_size): Delete bfd parameter, rename section parameter.
260 (bfd_set_section_lma): New.
261 * bfd-in2.h: Regenerate.
262 * mach-o.c (bfd_mach_o_init_section_from_mach_o): Delete bfd param,
263 update callers.
264 * aoutx.h, * bfd.c, * coff-alpha.c, * coff-arm.c, * coff-mips.c,
265 * coff64-rs6000.c, * coffcode.h, * coffgen.c, * cofflink.c,
266 * compress.c, * ecoff.c, * elf-eh-frame.c, * elf-hppa.h,
267 * elf-ifunc.c, * elf-m10200.c, * elf-m10300.c, * elf-properties.c,
268 * elf-s390-common.c, * elf-vxworks.c, * elf.c, * elf32-arc.c,
269 * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c, * elf32-cr16.c,
270 * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c, * elf32-csky.c,
271 * elf32-d10v.c, * elf32-epiphany.c, * elf32-fr30.c, * elf32-frv.c,
272 * elf32-ft32.c, * elf32-h8300.c, * elf32-hppa.c, * elf32-i386.c,
273 * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c, * elf32-m32c.c,
274 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-mcore.c,
275 * elf32-mep.c, * elf32-metag.c, * elf32-microblaze.c,
276 * elf32-moxie.c, * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c,
277 * elf32-nios2.c, * elf32-or1k.c, * elf32-ppc.c, * elf32-pru.c,
278 * elf32-rl78.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
279 * elf32-score7.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
280 * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c, * elf32-visium.c,
281 * elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.c,
282 * elf64-bpf.c, * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mmix.c,
283 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
284 * elflink.c, * elfnn-aarch64.c, * elfnn-ia64.c, * elfnn-riscv.c,
285 * elfxx-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c,
286 * elfxx-tilegx.c, * elfxx-x86.c, * i386msdos.c, * linker.c,
287 * mach-o.c, * mmo.c, * opncls.c, * pdp11.c, * pei-x86_64.c,
288 * peicode.h, * reloc.c, * section.c, * syms.c, * vms-alpha.c,
289 * xcofflink.c: Update throughout for bfd section macro and function
290 changes.
291
e6f7f6d1
AM		 2922019-09-18 Alan Modra <amodra@gmail.com>
293
294 * bfd-in.h (bfd_asymbol_section): Rename from bfd_get_section.
295 (bfd_get_output_section): Delete.
296 (bfd_asymbol_base): Delete.
297 (bfd_asymbol_section, bfd_asymbol_value, bfd_asymbol_name),
298 (bfd_asymbol_bfd, bfd_asymbol_flavour): Tidy.
299 (bfd_set_asymbol_name): New macro.
300 * bfd-in2.h: Regenerate.
301 * aout-cris.c: Update throughout to use bfd_asymbol_section.
302 * aoutx.h: Likewise.
303 * cofflink.c: Likewise.
304 * dwarf2.c: Likewise.
305 * ecoff.c: Likewise.
306 * elf.c: Likewise.
307 * elf32-arm.c: Likewise.
308 * elf32-mips.c: Likewise.
309 * elf32-score.c: Likewise.
310 * elf32-score7.c: Likewise.
311 * elfn32-mips.c: Likewise.
312 * elfnn-aarch64.c: Likewise.
313 * elfxx-mips.c: Likewise.
314 * linker.c: Likewise.
315 * pdp11.c: Likewise.
316 * elf64-mmix.c (mmix_elf_reloc): Part expand bfd_get_output_section.
317
e0b2a78c
SM		 3182019-09-18 Simon Marchi <simon.marchi@polymtl.ca>
319
320 * Makefile.in: Re-generate.
321 * configure: Re-generate.
322 * doc/Makefile.in: Re-generate.
323
ed48ec2e
AM		 3242019-09-18 Alan Modra <amodra@gmail.com>
325
326 * aoutx.h (slurp_symbol_table): Don't set symcount using bfd_get
327 macros.
328 * pdp11.c (slurp_symbol_table): Likewise.
329 * som.c (som_slurp_symbol_table): Likewise.
330 * coff-ppc.c (ppc_bfd_coff_final_link): Likewise.
331 * coffcode.h (coff_slurp_symbol_table): Likewise.
332 * cofflink.c (_bfd_coff_final_link): Likewise.
333 * ecoff.c (ecoff_slurp_symbolic_header): Likewise.
334 (_bfd_ecoff_slurp_symbolic_info): Likewise.
335 (_bfd_ecoff_slurp_symbol_table): Likewise.
336 (_bfd_ecoff_bfd_final_link): Likewise.
337 * elf.c (_bfd_elf_canonicalize_symtab): Likewise.
338 * elflink.c (elf_link_output_symstrtab): Likewise.
339 (bfd_elf_final_link): Likewise.
340 * peicode.h (pe_ILF_build_a_bfd): Likewise.
341 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
342 * aoutx.h (some_aout_object_p, slurp_symbol_table): Don't set
343 start_address or symcount using bfd_get macros.
344 * coffgen.c (coff_real_object_p): Likewise.
345 * pdp11.c (some_aout_object_p, slurp_symbol_table): Likewise.
346 * som.c (som_object_setup, som_slurp_symbol_table): Likewise.
347 * elfcore.h (elf_core_file_p): Don't set start_address using
348 bfd_get macro.
349 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Don't set dynsymcount
350 using bfd_get macro.
351 * bfd.c (bfd_set_file_flags): Don't set flags using bfd_get macro.
352 * linker.c (bfd_generic_link_read_symbols): Don't set outsymbols
353 or symcount using bfd_get macros.
354 (_bfd_generic_final_link, generic_add_output_symbol): Likewise.
355 * syms.c (bfd_set_symtab): Likewise.
356 * vms-alpha.c (alpha_vms_bfd_final_link): Likewise.
357 * archive.c (do_slurp_bsd_armap): Don't set has_armap using
358 bfd_has_map macro.
359 (do_slurp_coff_armap, bfd_slurp_armap): Likewise.
360 * archive64.c (_bfd_archive_64_bit_slurp_armap): Likewise.
361 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Likewise.
362 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
363 * ecoff.c (_bfd_ecoff_slurp_armap): Likewise.
364 * som.c (som_slurp_armap): Likewise.
365
01c2b261
AM		 3662019-09-18 Alan Modra <amodra@gmail.com>
367
368 * archures.c (bfd_get_arch): Make param const.
369 (bfd_get_mach, bfd_arch_bits_per_byte): Likewise.
370 (bfd_arch_bits_per_address, bfd_octets_per_byte): Likewise.
371 * bfd-in2.h: Regenerate.
372
1d38e9d1
AM		 3732019-09-18 Alan Modra <amodra@gmail.com>
374
375 * bfd-in.h (carsym.name): Make const.
376 * reloc.c (struct reloc_howto_struct.name): Likewise.
377 * targets.c (bfd_target.name): Likewise.!
378 * bfd.c (bfd_get_sign_extend_vma): Make variable const.
379 * som.c (som_bfd_fill_in_ar_symbols): Use an intermediary variable
380 when setting carsym.name.
381 * bfd-in2.h: Regenerate.
382
90d92a63
AM		 3832019-09-18 Alan Modra <amodra@gmail.com>
384
385 * mach-o.c (bfd_mach_o_fat_member_init): Likewise. Replace
386 xstrdup and xmalloc with bfd_strdup and bfd_malloc. Return an
387 error status. Adjust calls.
388 * vms-lib.c (_bfd_vms_lib_get_module): Test mhd->id earlier.
389 Close bfd on failure. Replace xstrdup/bfd_alloc use with
390 bfd_malloc. Use bfd_set_filename.
391
1bdd8fac
AM		 3922019-09-18 Alan Modra <amodra@gmail.com>
393
394 * elf64-ppc.c (must_be_dyn_reloc): Return 0 for TOC16 relocs.
395 (ppc64_elf_check_relocs): Support dynamic/copy relocs for TOC16.
396 (ppc64_elf_adjust_dynamic_symbol): Don't keep dynamic reloc when
397 needs_copy even if all relocs are in rw sections.
398 (dec_dynrel_count): Handle TOC16 relocs.
399 (ppc64_elf_relocate_section): Support dynamic relocs for TOC16.
400 (ppc64_elf_finish_dynamic_symbol): Adjust to handle needs_copy
401 semantic change.
402
bb695960
PB		 4032019-09-16 Phil Blundell <pb@pbcl.net>
404
405 * version.m4: Set version to 2.33.50.
406 * Makefile.in, configure, doc/Makefile.in: Regenerated.
407
64b2d4a0
TT		 4082019-09-11 Tom Tromey <tom@tromey.com>
409
410 * opncls.c (bfd_set_filename): New function.
411 * bfd-in2.h: Regenerate.
412
cb7f4b29
AM		 4132019-09-11 Alan Modra <amodra@gmail.com>
414
415 * targets.c (struct bfd_target): Add _bfd_group_name.
416 (BFD_JUMP_TABLE): Likewise.
417 * coffgen.c (bfd_coff_group_name): New function.
418 * elf.c (bfd_elf_group_name): New function.
419 * linker.c (_bfd_nolink_bfd_group_name): New function.
420 * section.c (bfd_generic_group_name): New function.
421 * elf-bfd.h (bfd_elf_group_name): Declare.
422 * libbfd-in.h (_bfd_nolink_bfd_group_name): Declare.
423 * libcoff-in.h (bfd_coff_group_name): Declare.
424 * aout-target.h (MY_bfd_group_name): Define.
425 * aout-tic30.c (MY_bfd_group_name): Define.
426 * bfd.c (bfd_group_name): Define.
427 * binary.c (binary_bfd_group_name): Define.
428 * coff-alpha.c (_bfd_ecoff_bfd_group_name): Define.
429 * coff-mips.c (_bfd_ecoff_bfd_group_name): Define.
430 * coff-rs6000.c (_bfd_xcoff_bfd_group_name): Define.
431 * coffcode.h (coff_bfd_group_name): Define.
432 * elfxx-target.h (bfd_elfNN_bfd_group_name): Define.
433 * i386msdos.c (msdos_bfd_group_name): Define.
434 * ihex.c (ihex_bfd_group_name): Define.
435 * mach-o-target.c (bfd_mach_o_bfd_group_name): Define.
436 * mmo.c (mmo_bfd_group_name): Define.
437 * pef.c (bfd_pef_bfd_group_name): Define.
438 * plugin.c (bfd_plugin_bfd_group_name): Define.
439 * ppcboot.c (ppcboot_bfd_group_name): Define.
440 * som.c (som_bfd_group_name): Define.
441 * srec.c (srec_bfd_group_name): Define.
442 * tekhex.c (tekhex_bfd_group_name): Define.
443 * verilog.c (verilog_bfd_group_name): Define.
444 * vms-alpha.c (vms_bfd_group_name, alpha_vms_bfd_group_name): Define.
445 * xsym.c (bfd_sym_bfd_group_name): Define.
446 * coff64-rs6000.c (rs6000_xcoff64_vec): Init new field.
447 (rs6000_xcoff64_aix_vec): Likewise.
448 * bfd-in2.h: Regenerate.
449 * libbfd.h: Regenerate.
450 * libcoff.h: Regenerate.
451
aebcfb76
NC		 4522019-09-10 Nick Clifton <nickc@redhat.com>
453
454 PR 24907
455 * archures.c (bfd_arch_info_type): Add max_reloc_offset_into_insn
456 field.
457 (bfd_default_arch_struct): Initialise the new field.
458 * bfd-in2.h: Regenerate.
459 * cpu-aarch64.c: Initialise the new field.
460 * cpu-alpha.c: Likewise.
461 * cpu-arc.c: Likewise.
462 * cpu-arm.c: Likewise.
463 * cpu-avr.c: Likewise.
464 * cpu-bfin.c: Likewise.
465 * cpu-bpf.c: Likewise.
466 * cpu-cr16.c: Likewise.
467 * cpu-cr16c.c: Likewise.
468 * cpu-cris.c: Likewise.
469 * cpu-crx.c: Likewise.
470 * cpu-csky.c: Likewise.
471 * cpu-d10v.c: Likewise.
472 * cpu-d30v.c: Likewise.
473 * cpu-dlx.c: Likewise.
474 * cpu-epiphany.c: Likewise.
475 * cpu-fr30.c: Likewise.
476 * cpu-frv.c: Likewise.
477 * cpu-ft32.c: Likewise.
478 * cpu-h8300.c: Likewise.
479 * cpu-hppa.c: Likewise.
480 * cpu-i386.c: Likewise.
481 * cpu-ia64.c: Likewise.
482 * cpu-iamcu.c: Likewise.
483 * cpu-ip2k.c: Likewise.
484 * cpu-iq2000.c: Likewise.
485 * cpu-k1om.c: Likewise.
486 * cpu-l1om.c: Likewise.
487 * cpu-lm32.c: Likewise.
488 * cpu-m10200.c: Likewise.
489 * cpu-m10300.c: Likewise.
490 * cpu-m32c.c: Likewise.
491 * cpu-m32r.c: Likewise.
492 * cpu-m68hc11.c: Likewise.
493 * cpu-m68hc12.c: Likewise.
494 * cpu-m68k.c: Likewise.
495 * cpu-m9s12x.c: Likewise.
496 * cpu-m9s12xg.c: Likewise.
497 * cpu-mcore.c: Likewise.
498 * cpu-mep.c: Likewise.
499 * cpu-metag.c: Likewise.
500 * cpu-microblaze.c: Likewise.
501 * cpu-mips.c: Likewise.
502 * cpu-mmix.c: Likewise.
503 * cpu-moxie.c: Likewise.
504 * cpu-msp430.c: Likewise.
505 * cpu-mt.c: Likewise.
506 * cpu-nds32.c: Likewise.
507 * cpu-nfp.c: Likewise.
508 * cpu-nios2.c: Likewise.
509 * cpu-ns32k.c: Likewise.
510 * cpu-or1k.c: Likewise.
511 * cpu-pdp11.c: Likewise.
512 * cpu-pj.c: Likewise.
513 * cpu-plugin.c: Likewise.
514 * cpu-powerpc.c: Likewise.
515 * cpu-pru.c: Likewise.
516 * cpu-riscv.c: Likewise.
517 * cpu-rl78.c: Likewise.
518 * cpu-rs6000.c: Likewise.
519 * cpu-rx.c: Likewise.
520 * cpu-s12z.c: Likewise.
521 * cpu-s390.c: Likewise.
522 * cpu-score.c: Likewise.
523 * cpu-sh.c: Likewise.
524 * cpu-sparc.c: Likewise.
525 * cpu-spu.c: Likewise.
526 * cpu-tic30.c: Likewise.
527 * cpu-tic4x.c: Likewise.
528 * cpu-tic54x.c: Likewise.
529 * cpu-tic6x.c: Likewise.
530 * cpu-tic80.c: Likewise.
531 * cpu-tilegx.c: Likewise.
532 * cpu-tilepro.c: Likewise.
533 * cpu-v850.c: Likewise.
534 * cpu-v850_rh850.c: Likewise.
535 * cpu-vax.c: Likewise.
536 * cpu-visium.c: Likewise.
537 * cpu-wasm32.c: Likewise.
538 * cpu-xc16x.c: Likewise.
539 * cpu-xgate.c: Likewise.
540 * cpu-xstormy16.c: Likewise.
541 * cpu-xtensa.c: Likewise.
542 * cpu-z80.c: Likewise.
543 * cpu-z8k.c: Likewise.
544
60391a25
PB		 5452019-09-09 Phil Blundell <pb@pbcl.net>
546
547 binutils 2.33 branch created.
548
b16c44de
AM		 5492019-09-06 Alan Modra <amodra@gmail.com>
550
551 * aout-target.h (object_p): Formatting.
552 * bfd-in.h (bfd_get_filename): Don't cast to char*.
553 * corefile.c (generic_core_file_matches_executable_p): Constify
554 variables and remove cast.
555 * bfd-in2.h: Regenerate.
556
133a1f60
AM		 5572019-09-05 Alan Modra <amodra@gmail.com>
558
559 * elf64-ppc.c (ppc64_elf_check_relocs): Interpret an addend in
560 GOT_PCREL and PLT_PCREL relocs as affecting the value stored
561 in the GOT/PLT entry rather than affecting the offset to that
562 GOI/PLT entry.
563 (ppc64_elf_edit_toc, ppc64_elf_relocate_section): Likewise.
564
77486630
AM		 5652019-09-05 Alan Modra <amodra@gmail.com>
566
567 * elf64-ppc.c (xlate_pcrel_opt): Handle prefix loads and stores
568 in second instruction.
569 (ppc64_elf_relocate_section): Likewise.
570
89bdc77e
AM		 5712019-09-05 Alan Modra <amodra@gmail.com>
572
573 PR 24955
574 * libbfd-in.h (bfd_strdup): New inline function.
575 * archive.c (_bfd_get_elt_at_filepos): Use bfd_strdup. Close
576 bfd on error.
577 * elfcode.h (_bfd_elf_bfd_from_remote_memory): Use bfd_strdup.
578 * opncls.c (bfd_fopen): Use bfd_strdup. Close fd and stream
579 on error.
580 (bfd_openstreamr): Use bfd_strdup.
581 (bfd_openr_iovec, bfd_openw, bfd_create): Likewise.
582 * plugin.c (try_load_plugin): Use bfd_malloc.
583 * libbfd.h: Regenerate.
584
22b31fea
AM		 5852019-09-02 Alan Modra <amodra@gmail.com>
586
587 PR 11983
588 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Free debug_filename
589 on success. Tidy.
217d2eaa
AM		 590 (read_alt_indirect_string): Likewise.
591 (read_alt_indirect_ref): Likewise.
22b31fea 592
3e7bd7f2
JW		 5932019-08-31 Jim Wilson <jimw@sifive.com>
594
595 PR 23825
596 * elfnn-riscv.c (riscv_elf_create_dynamic_sections): Add SEC_LOAD,
597 SEC_DATA, and SEC_HAS_CONTENTS to .tdata.dyn section.
598
fdd50269
JW		 5992019-08-30 Jim Wilson <jimw@sifive.com>
600
601 * elfnn-riscv.c (riscv_elf_relocate_section): For unresolvable reloc
602 error, call bfd_set_error, set ret to FALSE, and goto out label.
603
6744bcad
L		 6042019-08-30 H.J. Lu <hongjiu.lu@intel.com>
605
606 PR ld/24951
607 * archive.c (_bfd_get_elt_at_filepos): Copy BFD_COMPRESS,
608 BFD_DECOMPRESS and BFD_COMPRESS_GABI flags for thin archive.
609
c0d9f31d
AM		 6102019-08-29 Alan Modra <amodra@gmail.com>
611
612 PR 24697
613 * elf32-ppc.c (ppc_elf_check_relocs): Call bad_shared_reloc
614 when !bfd_link_executable for R_PPC_EMB_SDA2I16 and
615 R_PPC_EMB_SDA2REL. Don't call bad_shared_reloc for any other
616 reloc.
617
dd9b12c2
AM		 6182019-08-29 Alan Modra <amodra@gmail.com>
619
620 * elf64-ppc.c (xlate_pcrel_opt): Add poff parameter. Allow offset
621 on second insn, return it in poff.
622 (ppc64_elf_relocate_section): Add offset to paddi addend for
623 PCREL_OPT.
624
507685a3
JW		 6252019-08-28 Jim Wilson <jimw@sifive.com>
626
627 * elfnn-riscv.c (_bfd_riscv_relax_lui): Add check to exclude abs
628 section when setting max_alignment. Update comment.
629 (_bfd_riscv_relax_pc): Likewise.
630
83cf0d04
AM		 6312019-08-29 Alan Modra <amodra@gmail.com>
632
633 PR 24891
634 * bfd.c (struct bfd): Add no_element_cache.
635 * archive.c (_bfd_get_elt_at_filepos): Don't add element to
636 archive cache when no_element_cache.
637 (bfd_generic_archive_p): Set no_element_cache when opening first
638 element to check format. Close first element too.
639 (do_slurp_bsd_armap): Don't zero ardata->cache here.
640 * bfd-in2.h: Regenerate.
641
6d5554a6
AM		 6422019-08-24 Alan Modra <amodra@gmail.com>
643
644 * elf64-ppc.c (ppc64_elf_edit_toc): Exclude undefined weak
645 symbols from GOT optimisation.
646
09f7b0de
SH		 6472019-08-23 Stafford Horne <shorne@gmail.com>
648
649 * elf32-or1k.c (or1k_elf_finish_dynamic_symbol): Use correct value for
650 PLT GOT entries.
651
a7ba3896
NC		 6522019-08-23 Nick Clifton <nickc@redhat.com>
653
654 PR 24456
655 * elf.c (bfd_section_from_shdr): Issue an informative warning
656 message and continue processing other sections after encountering
657 a reloc section for a section which already has other relocs
658 associated with it.
659
2600d80c
AM		 6602019-08-23 Alan Modra <amodra@gmail.com>
661
662 PR 24933
663 * elfxx-x86.c (_bfd_x86_elf_get_synthetic_symtab): Don't exit
664 on error without freeing plts[] contents.
665
0535e5d7
DZ		 6662019-08-22 Dennis Zhang <dennis.zhang@arm.com>
667
668 * cpu-arm.c: New entries for Cortex-M35P, Cortex-A77, Cortex-A76AE.
669
03da31c6
NC		 6702019-08-22 Nick Clifton <nickc@redhat.com>
671
672 PR 24922
673 * pei-x86_64.c (pex64_xdata_print_uwd_codes): Add checks before
674 reading data from extra records.
675
652afeef
TC		 6762019-08-22 Tamar Christina <tamar.christina@arm.com>
677
678 PR ld/24601
679 * elfnn-aarch64.c (aarch64_relocate): Handle weak TLS and undefined TLS.
680 Also Pass input_bfd to _bfd_aarch64_elf_resolve_relocation.
681 * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Use it.
682 * elfxx-aarch64.h (_bfd_aarch64_elf_resolve_relocation): Emit warning
683 for weak TLS.
684
baf46cd7
AM		 6852019-08-22 Alan Modra <amodra@gmail.com>
686
687 * elf32-arm.c (cmse_scan): Don't use ARM_GET_SYM_CMSE_SPCL,
688 instead recognize CMSE_PREFIX in symbol name.
689 (elf32_arm_gc_mark_extra_sections): Likewise.
690 (elf32_arm_filter_cmse_symbols): Don't test ARM_GET_SYM_CMSE_SPCL.
691 (elf32_arm_swap_symbol_in): Don't invoke ARM_SET_SYM_CMSE_SPCL.
692
546053ac
DZ		 6932019-08-20 Dennis Zhang <dennis.zhang@arm.com>
694
695 * cpu-aarch64.c: New entries for Cortex-A34, Cortex-A65,
696 Cortex-A77, cortex-A65AE, and Cortex-A76AE.
697
b4e87f2c
TC		 6982019-08-20 Tamar Christina <tamar.christina@arm.com>
699
700 * elf32-arm.c (elf32_thumb2_plt_entry, elf32_arm_plt_thumb_stub,
701 elf32_arm_stub_long_branch_v4t_thumb_thumb,
702 elf32_arm_stub_long_branch_v4t_thumb_arm,
703 elf32_arm_stub_short_branch_v4t_thumb_arm,
704 elf32_arm_stub_long_branch_v4t_thumb_arm_pic,
705 elf32_arm_stub_long_branch_v4t_thumb_thumb_pic,
706 elf32_arm_stub_long_branch_v4t_thumb_tls_pic): Change nop to branch to
707 previous instruction.
708
3eb185c9
TT		 7092019-08-19 Tom Tromey <tromey@adacore.com>
710
711 * dwarf2.c (_bfd_dwarf2_find_symbol_bias): Create hash table
712 holding symbols.
713
903b777d
AM		 7142019-08-19 Alan Modra <amodra@gmail.com>
715
716 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Rename has_gotrel
717 to has_optrel.
718 (struct _ppc64_elf_section_data): Likewise.
719 (ppc64_elf_check_relocs): Set has_optrel for more relocs.
720 (ppc64_elf_edit_toc): Do ha/lo insn checks in GOT loop rather
721 than TOC loop. Check PLT16 insns too.
722
81e8046d
L		 7232019-08-16 H.J. Lu <hongjiu.lu@intel.com>
724
725 PR ld/24905
726 * elf64-x86-64.c (elf_x86_64_check_relocs): Move PIC check for
727 PC-relative relocations back to ...
728 (elf_x86_64_relocate_section): Here.
729
b4c555cf
ML		 7302019-08-16 Martin Liska <mliska@suse.cz>
731
732 PR ld/24912
733 * elflink.c: Report error only for not relocatable.
734 * linker.c (_bfd_generic_link_add_one_symbol): Do not handle
735 here lto_slim_object as it's handled in caller.
736
63f6e94f
AM		 7372019-08-16 Alan Modra <amodra@gmail.com>
738
739 * elf32-ppc.c (ppc_elf_relocate_section): Optimize unaligned relocs.
740
080a4883
JW		 7412019-08-15 Jim Wilson <jimw@sifive.com>
742
743 * elfnn-riscv.c (perform_relocation) <R_RISCV_RVC_LUI>: If
744 RISCV_CONST_HIGH_PART (value) is zero, then convert c.lui instruction
745 to c.li instruction, and use ENCODE_RVC_IMM to set value.
746
05192282
TT		 7472019-08-15 Tom Tromey <tromey@adacore.com>
748
749 * dwarf2.c (scan_unit_for_symbols): Check for end of CU, not end
750 of section.
751
dfc19da6
AM		 7522019-08-14 Alan Modra <amodra@gmail.com>
753
754 PR 24623
755 * dwarf2.c (stash_comp_unit): New function, extracted from..
756 (_bfd_dwarf2_find_nearest_line): ..here.
757 (find_abstract_instance): Parse comp units and decode line info
758 as needed.
759
c327a44f
AM		 7602019-08-14 Alan Modra <amodra@gmail.com>
761
762 * dwarf2.c (comp_unit_maybe_decode_line_info): Declare.
763 (comp_unit_find_nearest_line): Use it here..
764 (_bfd_dwarf2_find_symbol_bias): ..and here.
765
9defd221
AM		 7662019-08-14 Alan Modra <amodra@gmail.com>
767
768 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Remove addr_size parameter.
769 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
770 * coffgen.c (coff_find_nearest_line_with_names): Adjust
771 _bfd_dwarf2_find_nearest_line calls.
772 * elf.c (_bfd_elf_find_nearest_line, _bfd_elf_find_line): Likewise.
773 * elf32-arm.c (elf32_arm_find_nearest_line): Likewise.
774 * elf64-alpha.c (elf64_alpha_find_nearest_line): Likewise.
775 * elfnn-aarch64.c (elfNN_aarch64_find_nearest_line): Likewise.
776 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Likewise.
777 * mach-o.c (bfd_mach_o_find_nearest_line): Likewise.
778 * libbfd.h: Regenerate.
779
f16a9783
MS		 7802019-08-09 Mihailo Stojanovic <mihailo.stojanovic@rt-rk.com>
781
782 * elf-bfd.h (struct elf_backend_data): New members.
783 * elflink.c (_bfd_elf_link_create_dynamic_sections): Create
784 .gnu.hash section if necessary.
785 (struct collect_gnu_hash_codes): New member.
786 (elf_gnu_hash_process_symidx): New function name.
787 (elf_renumber_gnu_hash_syms): Ignore local and undefined
788 symbols. Record xlat location for every symbol which should have
789 a .MIPS.xhash entry.
790 (bfd_elf_size_dynamic_sections): Add DT_GNU_HASH dynamic tag to
791 dynamic section if necessary.
792 (GNU_HASH_SECTION_NAME): New define.
793 (bfd_elf_size_dynsym_hash_dynstr): Get .MIPS.xhash section.
794 Update the section size info.
795 * elfxx-mips.c (struct mips_elf_hash_sort_data): New members.
796 (struct mips_elf_link_hash_entry): New member.
797 (mips_elf_link_hash_newfunc): Initialize .MIPS.xhash translation
798 table location.
799 (mips_elf_sort_hash_table): Initialize the pointer to the
800 .MIPS.xhash section.
801 (mips_elf_sort_hash_table_f): Populate the .MIPS.xhash
802 translation table entry with the symbol dynindx.
803 (_bfd_mips_elf_section_from_shdr): Add SHT_MIPS_XHASH.
804 (_bfd_mips_elf_fake_sections): Initialize .MIPS.xhash section
805 info.
806 (_bfd_mips_elf_create_dynamic_sections): Create .MIPS.xhash
807 section.
808 (_bfd_mips_elf_size_dynamic_sections): Add DT_MIPS_XHASH tag to
809 dynamic section.
810 (_bfd_mips_elf_finish_synamic_sections): Add DT_MIPS_XHASH.
811 (_bfd_mips_elf_final_write_processing): Set .MIPS.xhash section
812 sh_link info.
813 (_bfd_mips_elf_get_target_dtag): Get DT_MIPS_XHASH tag.
814 (MIPS_LIBC_ABI_XHASH): New ABI version enum value.
815 (_bfd_mips_post_process_headers): Mark the ABI version as
816 MIPS_LIBC_ABI_XHASH if there exists a .MIPS.xhash section,
817 but not a .hash section.
818 (_bfd_mips_elf_record_xhash_symbol): New function. Record a
819 position in the translation table, associated with the hash
820 entry.
821 * elfxx-mips.h (literal_reloc_p): Define
822 elf_backend_record_xhash_symbol backend hook.
823 * elfxx-target.h: Initialize elf_backend_record_xhash_symbol
824 backend hook.
825
fc8de8e2
JM		 8262019-08-07 Jose E. Marchesi <jose.marchesi@oracle.com>
827
828 * elf64-bpf.c (bpf_elf_relocate_section): New function.
829 (bpf_elf_insn_disp_reloc): Delete function.
830 (elf_backend_relocate_section): Define.
831
97b031c5
AM		 8322019-08-07 Alan Modra <amodra@gmail.com>
833
834 PR 24644
835 * archive64.c (_bfd_archive_64_bit_slurp_armap): Properly check
836 for overflow in expressions involving nsymz.
837
0f52d45a
JW		 8382019-08-01 Ilia Diachkov <ilia.diachkov@optimitech.com>
839
840 * elfnn-riscv.c (_bfd_riscv_relax_lui): Set lui relax safety area to
841 two pages in relro presence.
842
e0d0c518
MF		 8432019-08-01 Max Filippov <jcmvbkbc@gmail.com>
844
845 * elf32-xtensa.c (insn_num_slots, get_rsr_lend_opcode)
846 (get_wsr_lbeg_opcode): New functions.
847 (check_loop_aligned): Detect relaxed loops and adjust loop_len
848 and insn_len for the first actual instruction of the loop.
849
34d5c40a
AM		 8502019-07-30 Alan Modra <amodra@gmail.com>
851
852 PR 24768
853 * bfd.c (struct bfd): Add lto_slim_object flag.
854 * bfd-in2.h: Regenerate.
855
cc5277b1
ML		 8562019-07-29 Martin Liska <mliska@suse.cz>
857
858 PR 24768
859 * archive.c (_bfd_compute_and_write_armap): Come up with
860 report_plugin_err variable.
861 * bfd-in2.h (struct bfd): Add lto_slim_object flag.
862 * elf.c (struct lto_section): New.
863 (_bfd_elf_make_section_from_shdr): Parse content of
864 .gnu_lto_.lto section.
865 * elflink.c: Report error for a missing LTO plugin.
866 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
867
4538d1c7
AM		 8682019-07-28 Alan Modra <amodra@gmail.com>
869
870 PR 24857
871 PR 24339
872 * elflink.c (elf_link_add_object_symbols): Report an informative
873 error on finding local symbols with index equal or greater than
874 symbol table sh_info. Correct comment. Allow such symbols in
875 dynamic objects. Abort on NULL section for symbol.
876
6dd17ae0
AM		 8772019-07-26 Alan Modra <amodra@gmail.com>
878
879 * elf-bfd.h (struct output_elf_obj_tdata): Delete "linker" field.
880 (elf_linker): Don't define.
881 * elflink.c (bfd_elf_final_link): Don't set elf_linker.
882
c7c860d2
YS		 8832019-07-25 YunQiang Su <syq@debian.org>
884
885 PR 24832
886 * elfxx-mips.c (mips_set_isa_flags): Default to MIPS 3 for 64-bit
887 mips inputs.
888
95967518
CZ		 8892019-07-24 Claudiu Zissulescu <claziss@synopsys.com>
890
891 * elf32-arc.c (bfd_get_32_me): Add a small description, fix
892 formating.
893 (reloc_type_to_name): Fix formating.
894 (arc_elf_object_p): Likewise.
895 (debug_arc_reloc): Likewise.
896 (arc_do_relocation): Likewise.
897
ef551643
CZ		 8982019-07-24 Claudiu Zissulescu <claziss@synopsys.com>
899
900 * elf32-arc.c (bfd_get_32_me): New function.
901 (bfd_put_32_me): Likewise.
902 (arc_elf_relax_section): Likewise.
903 (bfd_elf32_bfd_relax_section): Define.
904
cc364be6
AM		 9052019-07-24 Alan Modra <amodra@gmail.com>
906
907 * elf-bfd.h (struct elf_backend_data): Return bfd_boolean from
908 elf_backend_final_write_processing, don't pass linker arg.
909 (_bfd_elf_final_write_processing): Update prototype.
910 * elf.c (_bfd_elf_write_object_contents): Adjust call.
911 (_bfd_elf_final_write_processing): Return error on incompatible
912 OSABI and has_gnu_osabi. Remove linker arg.
913 * elf-nacl.h (nacl_final_write_processing): Update prototype.
914 * elf-vxworks.h (elf_vxworks_final_write_processing): Likewise.
915 * elfxx-mips.h (_bfd_mips_final_write_processing): Likewise.
916 (_bfd_mips_elf_final_write_processing): Likewise.
917 * elf-hppa.h (elf_hppa_final_write_processing): Return status
918 and remove linker arg.
919 * elf-m10300.c (_bfd_mn10300_elf_final_write_processing): Likewise.
920 * elf-nacl.c (nacl_final_write_processing): Likewise.
921 * elf-vxworks.c (elf_vxworks_final_write_processing): Likewise.
922 * elf32-arc.c (arc_elf_final_write_processing): Likewise.
923 * elf32-arm.c (arm_final_write_processing): Likewise.
924 (elf32_arm_final_write_processing): Likewise.
925 (elf32_arm_nacl_final_write_processing): Likewise.
926 (elf32_arm_vxworks_final_write_processing): Likewise.
927 * elf32-avr.c (bfd_elf_avr_final_write_processing): Likewise.
928 * elf32-bfin.c (elf32_bfin_final_write_processing): Likewise.
929 * elf32-cr16.c (_bfd_cr16_elf_final_write_processing): Likewise.
930 * elf32-cris.c (cris_elf_final_write_processing): Likewise.
931 * elf32-h8300.c (elf32_h8_final_write_processing): Likewise.
932 * elf32-lm32.c (lm32_elf_final_write_processing): Likewise.
933 * elf32-m32r.c (m32r_elf_final_write_processing): Likewise.
934 * elf32-m68k.c (elf_m68k_final_write_processing): Likewise.
935 * elf32-mips.c (mips_vxworks_final_write_processing): Likewise.
936 * elf32-msp430.c (bfd_elf_msp430_final_write_processing): Likewise.
937 * elf32-nds32.c (nds32_elf_final_write_processing): Likewise.
938 * elf32-or1k.c (or1k_elf_final_write_processing): Likewise.
939 * elf32-pj.c (pj_elf_final_write_processing): Likewise.
940 * elf32-ppc.c (ppc_final_write_processing): Likewise.
941 (ppc_elf_final_write_processing): Likewise.
942 (ppc_elf_vxworks_final_write_processing): Likewise.
943 * elf32-sparc.c (sparc_final_write_processing): Likewise.
944 (elf32_sparc_final_write_processing): Likewise.
945 (elf32_sparc_vxworks_final_write_processing): Likewise.
946 * elf32-v850.c (v850_elf_final_write_processing): Likewise.
947 * elf32-xc16x.c (elf32_xc16x_final_write_processing): Likewise.
948 * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise.
949 * elf64-ia64-vms.c (elf64_vms_final_write_processing): Likewise.
950 * elfnn-ia64.c (elfNN_ia64_final_write_processing): Likewise.
951 * elfxx-mips.c (_bfd_mips_final_write_processing): Likewise.
952 (_bfd_mips_elf_final_write_processing): Likewise.
953
c5e20471
AM		 9542019-07-24 Alan Modra <amodra@gmail.com>
955
956 * elf-vxworks.c (elf_vxworks_final_write_processing): Don't return
957 early.
958 * elf32-arc.c (arc_elf_final_write_processing): Likewise.
959 * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise.
960
7613ca5e
AM		 9612019-07-24 Alan Modra <amodra@gmail.com>
962
963 * elf32-visium.c (visium_elf_post_process_headers): Don't set
964 EI_OSABI header byte here.
965 (ELF_OSABI): Define.
966
df3a023b
AM		 9672019-07-23 Alan Modra <amodra@gmail.com>
968
969 * elf-bfd.h (enum elf_gnu_osabi): Add elf_gnu_osabi_mbind.
970 * elf.c (_bfd_elf_make_section_from_shdr): Set elf_gnu_osabi_mbind.
971 (get_program_header_size): Formatting. Only test SH_GNU_MBIND
972 when elf_gnu_osabi_mbind is set.
973 (_bfd_elf_map_sections_to_segments): Likewise.
974 (_bfd_elf_init_private_section_data): Likewise.
975 (_bfd_elf_final_write_processing): Update comment.
976 * elf64-hppa.c (elf64_hppa_special_sections): Move .tbss entry.
977 (elf_backend_special_sections): Define without .tbss for linux.
978
06f44071
AM		 9792019-07-23 Alan Modra <amodra@gmail.com>
980
981 * elf-bfd.h (enum elf_gnu_osabi): Rename from elf_gnu_symbols.
982 Remove none, any, all enums.
983 (struct elf_obj_tdata): Rename has_gnu_symbols field to has_gnu_osabi.
984 (_bfd_elf_final_write_processing): Declare.
985 * elf.c (_bfd_elf_write_object_contents): Unconditionally call
986 elf_backend_final_write_processing.
987 (_bfd_elf_post_process_headers): Move body of function to..
988 (_bfd_elf_final_write_processing): ..here, but set EI_OSABI byte
989 only when not already set. Adjust for rename.
990 * elfxx-target.h (elf_backend_final_write_processing): Default to
991 _bfd_elf_final_write_processing.
992 * elf-hppa.h (elf_hppa_final_write_processing): Call
993 _bfd_elf_final_write_processing.
994 * elf-m10300.c (_bfd_mn10300_elf_final_write_processing): Likewise.
995 * elf-nacl.c (nacl_final_write_processing): Likewise.
996 * elf-vxworks.c (elf_vxworks_final_write_processing): Likewise.
997 * elf32-arc.c (arc_elf_final_write_processing): Likewise.
998 * elf32-avr.c (bfd_elf_avr_final_write_processing): Likewise.
999 * elf32-bfin.c (elf32_bfin_final_write_processing): Likewise.
1000 * elf32-cr16.c (_bfd_cr16_elf_final_write_processing): Likewise.
1001 * elf32-cris.c (cris_elf_final_write_processing): Likewise.
1002 * elf32-h8300.c (elf32_h8_final_write_processing): Likewise.
1003 * elf32-lm32.c (lm32_elf_final_write_processing): Likewise.
1004 * elf32-m32r.c (m32r_elf_final_write_processing): Likewise.
1005 * elf32-m68k.c (elf_m68k_final_write_processing): Likewise.
1006 * elf32-msp430.c (bfd_elf_msp430_final_write_processing): Likewise.
1007 * elf32-nds32.c (nds32_elf_final_write_processing): Likewise.
1008 * elf32-or1k.c (or1k_elf_final_write_processing): Likewise.
1009 * elf32-pj.c (pj_elf_final_write_processing): Likewise.
1010 * elf32-v850.c (v850_elf_final_write_processing): Likewise.
1011 * elf32-xc16x.c (elf32_xc16x_final_write_processing): Likewise.
1012 * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise.
1013 * elf64-ia64-vms.c (elf64_vms_final_write_processing): Likewise.
1014 * elfnn-ia64.c (elfNN_ia64_final_write_processing): Likewise.
1015 * elf32-arm.c (arm_final_write_processing): Split out from..
1016 (elf32_arm_final_write_processing): ..here. Call
1017 _bfd_elf_final_write_processing.
1018 (elf32_arm_nacl_final_write_processing): Adjust.
1019 * elfxx-mips.c (_bfd_mips_final_write_processing): Split out from..
1020 (_bfd_mips_elf_final_write_processing): ..here. Call
1021 _bfd_elf_final_write_processing.
1022 * elfxx-mips.h (_bfd_mips_final_write_processing): Declare.
1023 * elf32-mips.c (mips_vxworks_final_write_processing): Adjust.
1024 * elf32-ppc.c (ppc_final_write_processing): Split out from..
1025 (ppc_elf_final_write_processing): ..here. Call
1026 _bfd_elf_final_write_processing.
1027 (ppc_elf_vxworks_final_write_processing): Adjust.
1028 * elf32-sparc.c (sparc_final_write_processing): Split out from..
1029 (elf32_sparc_final_write_processing): ..here. Call
1030 _bfd_elf_final_write_processing.
1031 (elf32_sparc_vxworks_final_write_processing): Adjust.
1032 * elf32-d10v.c (elf_backend_final_write_processing): Don't define.
1033 * elf32-d30v.c (elf_backend_final_write_processing): Don't define.
1034 * elf32-m68hc11.c (elf_backend_final_write_processing): Don't define.
1035 * elf32-m68hc12.c (elf_backend_final_write_processing): Don't define.
1036 * elf32-s12z.c (elf_backend_final_write_processing): Don't define.
1037 * elf32-i386.c (elf_i386_check_relocs): Don't set has_gnu_symbols.
1038 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1039 * elflink.c (elf_link_add_object_symbols): Likewise.
1040 (elf_link_output_symstrtab): Set has_gnu_osabi for symbols here
1041 instead.
1042
1dd1bc4d
OM		 10432019-07-23 Omar Majid <omajid@redhat.com>
1044
1045 * coffcode.h (coff_set_arch_mach_hook): Handle I386_APPLE_MAGIC,
1046 I386_FREEBSD_MAGIC, I386_LINUX_MAGIC, I386_NETBSD_MAGIC,
1047 AMD64_APPLE_MAGIC, AMD64_FREEBSD_MAGIC, AMD64_LINUX_MAGIC,
1048 AMD64_NETBSD_MAGIC.
1049 * peXXigen.c: Add comment about source of .NET magic numbers.
1050
c213164a
AM		 10512019-07-19 Alan Modra <amodra@gmail.com>
1052
1053 * reloc.c (BFD_RELOC_PPC64_TPREL34, BFD_RELOC_PPC64_DTPREL34),
1054 (BFD_RELOC_PPC64_GOT_TLSGD34, BFD_RELOC_PPC64_GOT_TLSLD34),
1055 (BFD_RELOC_PPC64_GOT_TPREL34, BFD_RELOC_PPC64_GOT_DTPREL34),
1056 (BFD_RELOC_PPC64_TLS_PCREL): New pcrel tls relocs.
1057 * elf64-ppc.c (ppc64_elf_howto_raw): Add howtos for pcrel tls relocs.
1058 (ppc64_elf_reloc_type_lookup): Translate pcrel tls relocs.
1059 (must_be_dyn_reloc, dec_dynrel_count): Add R_PPC64_TPREL64.
1060 (ppc64_elf_check_relocs): Support pcrel tls relocs.
1061 (ppc64_elf_tls_optimize, ppc64_elf_relocate_section): Likewise.
1062 * bfd-in2.h: Regenerate.
1063 * libbfd.h: Regenerate.
1064
71c4e95a
AM		 10652019-07-18 Alan Modra <amodra@gmail.com>
1066
1067 * elf64-ppc.c (ppc64_elf_relocate_section): Don't bother selecting
1068 a TLS section symbol for edited relocs. Tighten TLS symbol/reloc
1069 match test.
1070
46e9995a
AM		 10712019-07-18 Alan Modra <amodra@gmail.com>
1072
1073 * elf64-ppc.c (TLS_EXPLICIT): Define as 256.
1074 (ppc64_elf_check_relocs): Don't store TLS_EXPLICIT even if char
1075 is more than 8 bits.
1076 (ppc64_elf_tls_optimize): Likewise. Make tls_set, tls_clear, and
1077 tls_type vars unsigned int.
1078 (ppc64_elf_relocate_section): Use r_type rather than TLS_EXPLICIT
1079 to select r_type edit.
1080
b00a0a86
AM		 10812019-07-18 Alan Modra <amodra@gmail.com>
1082
1083 * elf32-ppc.c (TLS_GDIE): Rename from TLS_TPRELGD throughout file.
1084 Correct comment.
1085 * elf64-ppc.c (TLS_GDIE): Likewise.
1086
0b147428
AM		 10872019-07-18 Alan Modra <amodra@gmail.com>
1088
1089 * elf64-ppc.c (ppc64_elf_tls_optimize): Correct test for allowed
1090 range of tp-relative offsets.
1091
5b9d7a9a
AM		 10922019-07-15 Alan Modra <amodra@gmail.com>
1093
1094 * elflink.c (_bfd_elf_fix_symbol_flags): If the def for an
1095 alias is no longer bfd_link_hash_defined, clear the alias.
1096
f26a3287
AM		 10972019-07-13 Alan Modra <amodra@gmail.com>
1098
1099 * elflink.c (_bfd_elf_omit_section_dynsym_default): Don't keep
1100 tls_sec.
1101 (_bfd_elf_init_1_index_section): Prefer not using TLS sections.
1102 (_bfd_elf_init_2_index_sections): Likewise.
1103 * elf64-ppc.c (ppc64_elf_relocate_section): When emitting dynamic
1104 relocations for local TLS symbols, use STN_UNDEF as the relocation
1105 symbol.
1106 * elf32-ppc.c (ppc_elf_relocate_section): Likewise, and don't
1107 leave TLS symbol value in the addend.
1108
62a47958
AM		 11092019-07-08 Alan Modra <amodra@gmail.com>
1110
1111 PR 24785
1112 * elf32-ppc.c (_bfd_elf_ppc_set_arch): Sanity check .PPC.EMB.apuinfo
1113 size before reading first word.
1114
1faa385f
NC		 11152019-07-02 Nick Clifton <nickc@redhat.com>
1116
1117 PR 24717
1118 * elf.c (is_debuginfo_file): New function.
1119 (assign_file_positions_for_non_load_sections): Do not warn about
1120 allocated sections outside of loadable segments if they are found
1121 in a debuginfo file.
1122 * elf-bfd.h (is_debuginfo_file): Prototype.
1123
125f83f6
NC		 11242019-07-02 Nick Clifton <nickc@redhat.com>
1125
1126 PR 24753
1127 * compress.c (bfd_get_full_section_contents): Do not complain
1128 about linker created sections that are larger than the file size.
1129
4d83e8d9
CL		 11302019-07-02 Christophe Lyon <christophe.lyon@linaro.org>
1131
1132 * bfd/elf32-arm.c (CMSE_STUB_NAME): New define.
1133 (elf32_arm_get_stub_entry): Do not try to emit long-branch stubs
1134 for CMSE stubs.
1135 (arm_dedicated_stub_output_section_name): Use CMSE_STUB_NAME.
1136
bb32413f
SP		 11372019-07-02 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
1138
1139 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): Mark debug
1140 sections when .text section contain secure entry functions
1141 is marked.
1142
539300fb
NC		 11432019-07-01 Nick Clifton <nickc@redhat.com>
1144
1145 PR 23839
1146 * elf32-arm.c (elf32_arm_update_relocs): Do not include the
1147 section VMA in the offset used to update exidx relocs.
1148
7e56c51c
NC		 11492019-06-28 Nick Clifton <nickc@redhat.com>
1150
1151 PR 24708
1152 * elf.c (_bfd_elf_slurp_version_tables): Check for an excessively
1153 large version reference section.
1154 * compress.c (bfd_get_full_section_contents): Check for an
1155 uncompressed section whose size is larger than the file size.
1156
999d6dff
AM		 11572019-06-28 Alan Modra <amodra@gmail.com>
1158
1159 * format.c (bfd_check_format_matches): Don't match plugin target
1160 if another target matches. Expand comment.
1161 * targets.c (_bfd_target_vector): Move plugin_vec after all other
1162 non-corefile targets, outside !SELECT_VECS.
1163 * config.bfd: Don't handle targ=plugin here.
1164 * configure.ac: Don't add plugin to enable_targets or handle in
1165 target loop setting selvecs and other target vars.
1166 * configure: Regenerate.
1167
a68aa5d3
NC		 11682019-06-26 Nick Clifton <nickc@redhat.com>
1169
1170 PR 24703
1171 * mach-o-arm.c (bfd_mach_o_arm_canonicalize_one_reloc): Add error
1172 messages for failures.
1173 * mach-o.c (bfd_mach_o_canonicalize_relocs): Set an bfd error code
1174 if returning an error value.
1175
ab9f654c
JB		 11762019-06-25 Jan Beulich <jbeulich@suse.com>
1177
1178 * elf-properties.c (elf_find_and_remove_property): Rename last
1179 parameter. Mention it in comment.
1180
04b865dc
JW		 11812019-06-24 Ilia Diachkov <ilia.diachkov@optimitech.com>
1182
1183 * elfnn-riscv.c (_bfd_riscv_relax_lui): Delete early exit when
1184 SEC_MERGE or SEC_CODE flags are set.
1185 (_bfd_riscv_relax_section): New local symtype. Set sym_sec and
1186 symtype consistently. Don't include sec_addr (sym_sec) in symval.
1187 Add check for SEC_INFO_TYPE_MERGE and call _bfd_merged_section_offset.
1188 Add sec_addr (sym_sec) after handling merge sections.
1189
f93ab3a0
L		 11902019-06-24 H.J. Lu <hongjiu.lu@intel.com>
1191
1192 PR ld/24721
1193 * elf-properties.c (elf_merge_gnu_property_list): Remove the
1194 property after reporting property removal.
1195
bb22a418
AM		 11962019-06-23 Alan Modra <amodra@gmail.com>
1197
1198 PR 24704
1199 * elf64-ppc.c (R_PPC64_GOT16_DS): Don't set has_gotrel.
1200 (ppc64_elf_edit_toc): Don't remove R_PPC64_GOT16_DS got entries.
1201 Reduce range of offsets allowed for other GOT relocs.
1202
14b2a8e4
AM		 12032019-06-23 Alan Modra <amodra@gmail.com>
1204
1205 PR 24689
1206 * elfcode.h (elf_object_p): Warning fix.
1207
890f750a
AM		 12082019-06-21 Alan Modra <amodra@gmail.com>
1209
1210 PR 24689
1211 * elfcode.h (elf_object_p): Check type of e_shstrndx section.
1212
6f5601c4
AM		 12132019-06-19 Alan Modra <amodra@gmail.com>
1214
1215 PR 24697
1216 * elf32-ppc.c (ppc_elf_relocate_section): Don't read insn for
1217 R_PPC_EMB_RELSDA. Mask low bit of R_PPC_EMB_SDA21 r_offset.
1218
4a4e7361
AM		 12192019-06-19 Alan Modra <amodra@gmail.com>
1220
1221 * elf64-ppc.c (ppc64_elf_inline_plt): Correct st_other test for
1222 functions that require r2 valid to use local entry.
1223 (ppc64_elf_size_stubs, ppc64_elf_relocate_section): Likewise.
1224
39c05d94
SN		 12252019-06-17 Szabolcs Nagy <szabolcs.nagy@arm.com>
1226
1227 * elfnn-aarch64.c (elfNN_aarch64_allocate_local_dynrelocs): Remove.
1228 (elfNN_aarch64_size_dynamic_sections): Remove loc_hash_table traversal
1229 with elfNN_aarch64_allocate_local_dynrelocs.
1230
e30d1fa1
SN		 12312019-06-14 Szabolcs Nagy <szabolcs.nagy@arm.com>
1232
1233 * elfnn-aarch64.c: Enable MOVW_PREL relocs for ELF32.
1234
3a3a077c
AM		 12352019-06-14 Alan Modra <amodra@gmail.com>
1236
1237 * Makefile.in: Regenerate.
1238 * configure: Regenerate.
1239
d4b87b1e
AM		 12402019-06-14 Alan Modra <amodra@gmail.com>
1241
1242 * elf64-ppc.c: Fix comments involving paddi.
1243
62e0492f
AL		 12442019-06-12 Adam Lackorzymski <adam@os.inf.tu-dresden.de>
1245
1246 PR 24643
1247 * elf32-arm.c (arm_elf_find_function): Fail if the symol table is
1248 absent, or the bfd is not in the ELF formart.
1249 * elfnn-aarch64.c (aarch64_elf_find_function): Likewise.
1250
58e07198
CZ		 12512019-06-10 Christos Zoulas <christos@zoulas.com>
1252
1253 PR 24650
1254 * elf.c (elfcore_make_auxv_note_section): New function.
1255 (elfcore_grok_note): Use it.
1256 (elfcore_grok_freebsd_note): Likewise.
1257 (elfcore_grok_openbsd_note): Likewise.
1258 (elfcore_grok_netbsd_note): Likewise. Plus add support for
1259 NT_NETBSDCORE_AUXV notes.
1260
237df8fe
SD		 12612019-06-06 Sudakshina Das <sudi.das@arm.com>
1262
1263 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Set
1264 alignment of the new gnu property section.
1265
8bf6d176
SD		 12662019-06-06 Sudakshina Das <sudi.das@arm.com>
1267
1268 * bfd-in.h: Change comment.
1269 * bfd-in2.h: Regenerate.
1270 * elfnn-aarch64.c (elfNN_aarch64_merge_gnu_properties): Update warning.
1271 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties):
1272 Likwise.
1273
1e129bbe
FS		 12742019-05-28 Faraz Shahbazker <fshahbazker@wavecomp.com>
1275
1276 * elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS_PCHI16>:
1277 Remove overflow check.
1278
0f4a61b4
AM		 12792019-05-28 Alan Modra <amodra@gmail.com>
1280
1281 PR 24596
1282 * cofflink.c (coff_link_check_archive_element): Don't assume
1283 element is a coff object file after calling add_archive_element.
1284
94667ab1
AM		 12852019-05-28 Alan Modra <amodra@gmail.com>
1286
1287 PR 24596
1288 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Don't
1289 attempt to set sh_entsize for excluded PLT section.
1290
28fbeab8
AM		 12912019-05-28 Alan Modra <amodra@gmail.com>
1292
1293 PR 24596
1294 * elf64-alpha.c (elf64_alpha_relocate_section): Don't attempt
1295 to emit R_ALPHA_GOTTPREL in PIEs, for which no space is
1296 allocated in alpha_dynamic_entries_for_reloc.
1297
a0f6fd21
AM		 12982019-05-28 Alan Modra <amodra@gmail.com>
1299
1300 PR 24596
1301 * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Don't segfault
1302 on NULL output_section.
1303 * elflink.c (elf_final_link_free): Don't free -1 symshndxbuf.
1304
c83004d5
AM		 13052019-05-28 Alan Modra <amodra@gmail.com>
1306
1307 PR 24596
1308 * elf32-m68k.c (elf_m68k_get_got_entry): Don't create a new
1309 entry when MUST_FIND. Abort when MUST_FIND not found.
1310 (elf_m68k_get_bfd2got_entry): Likewise.
1311 (elf_m68k_relocate_section): Remove now useless assert.
1312
586338b8
AM		 13132019-05-28 Alan Modra <amodra@gmail.com>
1314
1315 PR 24596
1316 * elf64-hppa.c (elf64_hppa_finalize_dynreloc): Get the output bfd
1317 from bfd_link_info, not an output section owner.
1318 (elf64_hppa_finish_dynamic_symbol, elf64_hppa_finalize_opd): Likewise.
1319 (elf_hppa_final_link_relocate): Likewise.
1320
a7b34aba
AM		 13212019-05-28 Alan Modra <amodra@gmail.com>
1322
1323 PR 24596
1324 * aout-tic30.c (MY_bfd_final_link): Don't segfault on missing
1325 create_object_symbols_section, obj_textsec, obj_datasec or
1326 obj_bsssec. Fix other errors in placement.
1327 * config.bfd: Obsolete tic30-aout.
1328
0eb32b6e
AM		 13292019-05-28 Alan Modra <amodra@gmail.com>
1330
1331 PR 24596
1332 * dwarf2.c (save_section_vma, section_vma_same): Check for NULL
1333 end of section list as well as section_count.
1334 * xcofflink.c (xcoff_link_add_symbols): Fix temporarily changed
1335 section list before returning error.
1336
ce5aecf8
AM		 13372019-05-27 Alan Modra <amodra@gmail.com>
1338
1339 * elf.c (bfd_elf_set_group_contents): Exit on zero size section.
1340
3d7d6a6f
AM		 13412019-05-27 Alan Modra <amodra@gmail.com>
1342
1343 PR 24596
1344 * linker.c (_bfd_generic_link_output_symbols): Heed BSF_KEEP.
1345
823710d5
SN		 13462019-05-24 Szabolcs Nagy <szabolcs.nagy@arm.com>
1347
1348 * elfnn-aarch64.c (elfNN_aarch64_merge_symbol_attribute): New function.
1349 (struct elf_aarch64_link_hash_table): Add variant_pcs member.
1350 (elfNN_aarch64_allocate_dynrelocs): Update variant_pcs.
1351 (elfNN_aarch64_size_dynamic_sections): Add DT_AARCH64_VARIANT_PCS.
1352 (elf_backend_merge_symbol_attribute): Define.
1353
405b5bd8
AM		 13542019-05-24 Alan Modra <amodra@gmail.com>
1355
1356 * po/SRC-POTFILES.in: Regenerate.
1357
04bdff6a
AM		 13582019-05-24 Alan Modra <amodra@gmail.com>
1359
1360 * elf64-ppc.c: Comment on powerxx _notoc stub variants.
1361 (LI_R11_0, LIS_R11, ORI_R11_R11_0, SLDI_R11_R11_34): Define.
1362 (PADDI_R12_PC, PLD_R12_PC, D34, HA34): Define.
1363 (struct ppc_link_hash_table): Add powerxx_stubs.
1364 (ppc64_elf_check_relocs): Set powerxx_stubs.
1365 (build_powerxx_offset, size_powerxx_offset),
1366 (num_relocs_for_powerxx_offset),
1367 (emit_relocs_for_powerxx_offset): New functions.
1368 (plt_stub_size): Size powerxx stubs.
1369 (ppc_build_one_stub): Emit powerxx stubs.
1370 (ppc_size_one_stub): Size powerxx stubs. Omit .eh_frame for
1371 powerxx stubs.
1372
4a421c53
AM		 13732019-05-24 Alan Modra <amodra@gmail.com>
1374
1375 * elf64-ppc.c (ppc64_elf_check_relocs): Set has_gotrel for
1376 R_PPC64_GOT_PCREL34.
1377 (xlate_pcrel_opt): New function.
1378 (ppc64_elf_edit_toc): Handle R_PPC64_GOT_PCREL34.
1379 (ppc64_elf_relocate_section): Edit GOT indirect to GOT relative
1380 for R_PPC64_GOT_PCREL34. Implement R_PPC64_PCREL_OPT optimisation.
1381
5663e321
AM		 13822019-05-24 Alan Modra <amodra@gmail.com>
1383
1384 * reloc.c (BFD_RELOC_PPC64_D34, BFD_RELOC_PPC64_D34_LO),
1385 (BFD_RELOC_PPC64_D34_HI30, BFD_RELOC_PPC64_D34_HA30),
1386 (BFD_RELOC_PPC64_PCREL34, BFD_RELOC_PPC64_GOT_PCREL34),
1387 (BFD_RELOC_PPC64_PLT_PCREL34),
1388 (BFD_RELOC_PPC64_ADDR16_HIGHER34, BFD_RELOC_PPC64_ADDR16_HIGHERA34),
1389 (BFD_RELOC_PPC64_ADDR16_HIGHEST34, BFD_RELOC_PPC64_ADDR16_HIGHESTA34),
1390 (BFD_RELOC_PPC64_REL16_HIGHER34, BFD_RELOC_PPC64_REL16_HIGHERA34),
1391 (BFD_RELOC_PPC64_REL16_HIGHEST34, BFD_RELOC_PPC64_REL16_HIGHESTA34),
1392 (BFD_RELOC_PPC64_D28, BFD_RELOC_PPC64_PCREL28): New reloc enums.
1393 * elf64-ppc.c (PNOP): Define.
1394 (ppc64_elf_howto_raw): Add reloc howtos for new relocations.
1395 (ppc64_elf_reloc_type_lookup): Translate new bfd reloc numbers.
1396 (ppc64_elf_ha_reloc): Adjust addend for highera34 and highesta34
1397 relocs.
1398 (ppc64_elf_prefix_reloc): New function.
1399 (struct ppc_link_hash_table): Add notoc_plt.
1400 (is_branch_reloc): Add R_PPC64_PLTCALL_NOTOC.
1401 (is_plt_seq_reloc): Add R_PPC64_PLT_PCREL34,
1402 R_PPC64_PLT_PCREL34_NOTOC, and R_PPC64_PLTSEQ_NOTOC.
1403 (ppc64_elf_check_relocs): Handle pcrel got and plt relocs. Set
1404 has_pltcall for section on seeing R_PPC64_PLTCALL_NOTOC. Handle
1405 possible need for dynamic relocs on non-pcrel powerxx relocs.
1406 (dec_dynrel_count): Handle non-pcrel powerxx relocs.
1407 (ppc64_elf_inline_plt): Handle R_PPC64_PLTCALL_NOTOC.
1408 (toc_adjusting_stub_needed): Likewise.
1409 (ppc64_elf_tls_optimize): Handle R_PPC64_PLTSEQ_NOTOC.
1410 (ppc64_elf_relocate_section): Handle new powerxx relocs.
1411 * bfd-in2.h: Regenerate.
1412 * libbfd.h: Regenerate.
1413
fd0de36e
JM		 14142019-05-23 Jose E. Marchesi <jose.marchesi@oracle.com>
1415
45d5293f
JM		 1416 * config.bfd (targ_cpu): Process bpf-*-none only if BFD64.
1417 * configure.ac: Set target_size=64 for bpf_elf64_le_vec and
1418 bpf_elf64_be_vec.
1419 * configure: Regenerate.
1420
14212019-05-23 Jose E. Marchesi <jose.marchesi@oracle.com>
1422
fd0de36e
JM		 1423 * configure: Regenerated.
1424 * Makefile.am (ALL_MACHINES): Add cpu-bpf.lo.
1425 (ALL_MACHINES_CFILES): Add cpu-bpf.c.
1426 (BFD64_BACKENDS): Add elf64-bpf.lo.
1427 (BFD64_BACKENDS_CFILES): Add elf64-bpf.c.
1428 * Makefile.in (SOURCE_HFILES): Regenerate.
1429 * config.bfd (targ_cpu): Handle bpf-*-* targets.
1430 * cpu-bpf.c: New file.
1431 * elf64-bpf.c: Likewise.
1432 * targets.c (_bfd_target_vector): Add bpf_elf64_be_vec and
1433 bpf_elf64_le_vec.
1434 * archures.c: Define architecture bfd_arch_bpf and machine
1435 bfd_arch_bpf.
1436 * reloc.c: Define BFD relocations used by the BPF target.
1437 * bfd-in2.h: Regenerated.
1438 * libbfd.h: Likewise.
1439
b0f4fbf8
AM		 14402019-05-22 Alan Modra <amodra@gmail.com>
1441
1442 * elf32-arm.c (arm_allocate_glue_section_space): Clear section
1443 contents.
1444
9ec2f606
AM		 14452019-05-22 Alan Modra <amodra@gmail.com>
1446
1447 * vms-alpha.c (_bfd_vms_write_etir): Don't attempt further
1448 processing on "size error in section".
1449
4decd602
AM		 14502019-05-22 Alan Modra <amodra@gmail.com>
1451
1452 * som.c (som_bfd_free_cached_info): Call
1453 _bfd_generic_close_and_cleanup.
1454
b474a202
FS		 14552019-05-21 Faraz Shahbazker <fshahbazker@wavecomp.com>
1456
1457 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Generate error
1458 for TLS_TPREL_HI16(/LO16) relocations in shared library.
1459
304f09d0
FS		 14602019-05-21 Faraz Shahbazker <fshahbazker@wavecomp.com>
1461
1462 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Add NULL pointer
1463 checks. Search the RELA table for n64 relocations.
1464
3734320d
MF		 14652019-05-21 Matthew Fortune <matthew.fortune@mips.com>
1466 Faraz Shahbazker <fshahbazker@wavecomp.com>
1467
1468 * elfxx-mips.c (LA25_BC): New macro.
1469 (mips_elf_link_hash_table)<compact_branches>: New field.
1470 (STUB_JALRC): New macro.
1471 (mipsr6_o32_exec_plt0_entry_compact): New array.
1472 (mipsr6_n32_exec_plt0_entry_compact): Likewise.
1473 (mipsr6_n64_exec_plt0_entry_compact): Likewise.
1474 (mipsr6_exec_plt_entry_compact): Likewise.
1475 (mips_elf_create_la25_stub): Use BC instead of J for stubs
1476 when compact_branches is true.
1477 (_bfd_mips_elf_finish_dynamic_symbol): Choose the compact
1478 PLT for MIPSR6 with compact_branches. Do not reorder the
1479 compact branches PLT. Switch the lazy stub for MIPSR6
1480 with compact_branches to use JALRC.
1481 (mips_finish_exec_plt): Choose the compact PLT0 for MIPSR6
1482 when compact_branches is true.
1483 (_bfd_mips_elf_compact_branches): New function.
1484 * elfxx-mips.h (_bfd_mips_elf_compact_branches): New prototype.
1485
64672071
TC		 14862019-05-21 Tamar Christina <tamar.christina@arm.com>
1487
1488 PR ld/24373
1489 * elfnn-aarch64.c (_bfd_aarch64_erratum_843419_branch_to_stub):
1490 Fix print formatter.
1491
e6f65e75
AV		 14922019-05-21 Andre Vieira <andre.simoesdiasvieira@arm.com>
1493
1494 PR 24460
1495 * elf32-arm.c (get_value_helper): Remove.
1496 (elf32_arm_final_link_relocate): Fix branch future relocations.
1497
739b5c9c
TC		 14982019-05-21 Tamar Christina <tamar.christina@arm.com>
1499
1500 PR ld/24373
1501 * bfd-in.h (enum erratum_84319_opts): New
1502 (bfd_elf64_aarch64_set_options, bfd_elf32_aarch64_set_options): Change
1503 int to enum erratum_84319_opts.
1504 * bfd-in2.h: Regenerate.
1505 * elfnn-aarch64.c (struct elf_aarch64_link_hash_table): Change
1506 fix_erratum_843419 to use new enum, remove fix_erratum_843419_adr.
1507 (_bfd_aarch64_add_stub_entry_after): Conditionally create erratum stub.
1508 (aarch64_size_one_stub): Conditionally size erratum 843419 stubs.
1509 (_bfd_aarch64_resize_stubs): Amend comment.
1510 (elfNN_aarch64_size_stubs): Don't generate stubs when no workaround
1511 requested.
1512 (bfd_elfNN_aarch64_set_options): Use new fix_erratum_843419 enum.
1513 (_bfd_aarch64_erratum_843419_branch_to_stub): Implement selection of
1514 erratum workaround.
1515 (clear_erratum_843419_entry): Update erratum conditional.
1516
7622049e
SKS		 15172019-05-21 Senthil Kumar Selvaraj <senthilkumar.selvaraj@microchip.com>
1518
1519 PR ld/24571
1520 * bfd/elf32-avr.c (elf32_avr_relax_section): Adjust range check
1521 when computing distance_short_enough.
1522
338ba755
SKS		 15232019-05-21 Senthil Kumar Selvaraj <senthilkumar.selvaraj@microchip.com>
1524
1525 PR ld/24564
1526 * bfd/elf32-avr.c (avr_relative_distance_considering_wrap_around):
1527 Wrap around even if distance equals avr_pc_wrap_around.
1528
999b073b
NC		 15292019-05-20 Nick Clifton <nickc@redhat.com>
1530
1531 * po/fr.po: Updated French translation.
1532
a7ad558c
AV		 15332019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
1534
1535 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add case for Tag_MVE_arch.
1536
a2699ef2
AM		 15372019-05-16 Alan Modra <amodra@gmail.com>
1538
1539 * elf32-arm.c (elf32_arm_write_section): Revert last change.
1540
3a1bb98c
AM		 15412019-05-15 Alan Modra <amodra@gmail.com>
1542
1543 * elf32-arm.c (elf32_arm_write_section): Don't leave
1544 error case of STM32L4XX_ERRATUM_BRANCH_TO_VENEER with
1545 unitialised section contents.
1546
37d0d091
JH		 15472019-05-14 Jamey Hicks <jamey.hicks@gmail.com>
1548
1549 PR 19921
1550 * verilog.c: (VerilogDataWidth): New variable.
1551 (verilog_write_record): Emit bytes in VerilogDataWidth bundles.
1552
79299211
NC		 15532019-05-08 Nick Clifton <nickc@redhat.com>
1554
1555 PR 24523
1556 * elf32-m68k.c (elf32_m68k_merge_private_bfd_data): Return TRUE
1557 rather than FALSE if encountering a non-ELF file.
1558
e1cbf07a
AM		 15592019-05-06 Alan Modra <amodra@gmail.com>
1560
1561 * elf32-pj.c (pj_elf_reloc): Don't report undefined weak as an error.
1562
334d91b9
AM		 15632019-05-06 Alan Modra <amodra@gmail.com>
1564
1565 * reloc.c (BFD_RELOC_PPC64_TPREL16_HIGH, BFD_RELOC_PPC64_TPREL16_HIGHA),
1566 (BFD_RELOC_PPC64_DTPREL16_HIGH, BFD_RELOC_PPC64_DTPREL16_HIGHA):
1567 Sort before BFD_RELOC_PPC64_DTPREL16_HIGHESTA entry.
1568 * libbfd.h: Regenerate.
1569 * bfd-in2.h: Regenerate.
1570
a288c270
AM		 15712019-05-04 Alan Modra <amodra@gmail.com>
1572
1573 PR 24511
1574 * syms.c (coff_section_type): Only allow '.', '$' and numeric
1575 following the standard section names.
1576 (bfd_decode_symclass): Prioritize section flag tests in
1577 decode_section_type before name tests in coff_section_type.
1578 * plugin.c (bfd_plugin_canonicalize_symtab): Init fake_section
1579 and fake_common_section using BFD_FAKE_SECTION. Use "fake" as
1580 their names and choose standard .text section flags for
1581 fake_section.
1582
2cdc1a97
NC		 15832019-05-02 Nick Clifton <nickc@redhat.com>
1584
1585 PR 24493
1586 * coffcode.h (styp_to_sec_flags): Treat .gnu.debuglink and
1587 .gnu.debugaltlink sections as debugging sections.
1588
066f4018
AM		 15892019-04-30 Alan Modra <amodra@gmail.com>
1590
1591 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_gotrel.
1592 (struct _ppc64_elf_section_data): Likewise.
1593 (ppc64_elf_check_relocs): Set above fields.
1594 (ppc64_elf_edit_toc): Add a pass over GOT relocs.
1595 (ppc64_elf_relocate_section): Edit GOT indirect to GOT relative
1596 when possible.
1597
c54f1524
L		 15982019-04-26 H.J. Lu <hongjiu.lu@intel.com>
1599
1600 PR ld/24486
1601 * elflink.c (elf_link_output_extsym): Don't complain undefined
1602 weak dynamic reference.
1603
68bb0359
SD		 16042019-04-25 Sudakshina Das <sudi.das@arm.com>
1605
1606 * elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): Remove.
1607 (PLT_BTI_TLSDESC_ENTRY_SIZE): Remove.
1608 (PLT_PAC_ENTRY_SIZE, PLT_BTI_PAC_ENTRY_SIZE): Remove.
1609 (PLT_BTI_SMALL_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): Update.
1610 (elfNN_aarch64_small_plt0_pac_entry): Remove.
1611 (elfNN_aarch64_small_plt0_bti_pac_entry): Remove.
1612 (elfNN_aarch64_small_plt0_bti_entry): Update.
1613 (elfNN_aarch64_small_plt_bti_entry): Update.
1614 (elfNN_aarch64_small_plt_pac_entry): Update.
1615 (elfNN_aarch64_tlsdesc_small_plt_bti_entry): Update.
1616 (setup_plt_values): Setup new entries.
1617 (elfNN_aarch64_finish_dynamic_sections): Remove size change.
1618 (elfNN_aarch64_plt_sym_val): Likewise.
1619
79b8e8ab
JW		 16202019-04-22 Jim Wilson <jimw@sifive.com>
1621
1622 * elfnn-riscv.c (PRSTATUS_SIZE) [ARCH_SIZE==32]: Change from 0 to 204.
1623
fce97736
AM		 16242019-04-19 Alan Modra <amodra@gmail.com>
1625
1626 * elf32-s12z.c (elf_backend_can_gc_sections): Don't define
1627
9a7f0679
L		 16282019-04-17 H.J. Lu <hongjiu.lu@intel.com>
1629
1630 * elf64-x86-64.c (elf_x86_64_need_pic): Suggest -fPIE when not
1631 building shared object.
1632 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Likewise.
1633
4e84a8f8
L		 16342019-04-17 H.J. Lu <hongjiu.lu@intel.com>
1635
1636 PR ld/24458
1637 * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): Also check x86
1638 linker_def.
1639
32c36c3c
AV		 16402019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
1641
1642 * reloc.c (BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM): New internal
1643 relocation.
1644 * bfd-in2.h: Regenerate.
1645 * libbfd.h: Likewise.
1646
60f993ce
AV		 16472019-04-15 Sudakshina Das <sudi.das@arm.com>
1648
1649 * reloc.c (BFD_RELOC_ARM_THUMB_LOOP12): New.
1650 * bfd-in2.h: Regenerated.
1651 * libbfd.h: Regenerated.
1652
f6b2b12d
AV		 16532019-04-15 Sudakshina Das <sudi.das@arm.com>
1654
1655 * reloc.c (BFD_RELOC_THUMB_PCREL_BFCSEL): New relocation.
1656 * bfd-in2.h: Regenerated.
1657 * libbfd.h: Likewise.
1658
1889da70
AV		 16592019-04-15 Sudakshina Das <sudi.das@arm.com>
1660
1661 * reloc.c (BFD_RELOC_ARM_THUMB_BF13): New.
1662 * bfd-in2.h: Regenerated.
1663 * libbfd.h: Regenerated.
1664 * elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF13.
1665 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF13
1666 and R_ARM_THM_BF12 together.
1667 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF13.
1668
1caf72a5
AV		 16692019-04-15 Sudakshina Das <sudi.das@arm.com>
1670
1671 * reloc.c (BFD_RELOC_ARM_THUMB_BF19): New
1672 * libbfd.h: Regenerated.
1673 * bfd-in2.h: Regenerated.
1674 * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF18.
1675 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF19
1676 and R_ARM_THM_BF18 together.
1677 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF19.
1678
e5d6e09e
AV		 16792019-04-15 Sudakshina Das <sudi.das@arm.com>
1680
1681 * reloc.c (BFD_RELOC_ARM_THUMB_BF17): New enum.
1682 * bfd-in2.h: Regenerated.
1683 * libbfd.h: Regenerated.
1684 * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF16.
1685 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF17
1686 and R_ARM_THM_BF16 together.
1687 (get_value_helper): New reloc helper.
1688 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF16.
1689
e12437dc
AV		 16902019-04-15 Sudakshina Das <sudi.das@arm.com>
1691
1692 * reloc.c (BFD_RELOC_THUMB_PCREL_BRANCH5): New enum.
1693 * bfd-in2.h: Regenerate.
1694 * libbfd.h: Regenerate.
1695
031254f2
AV		 16962019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
1697
1698 * archures.c (bfd_mach_arm_8_1M_MAIN): Define.
1699 * bfd-in2.h: Regenerate.
1700 * cpu-arm.c (arch_info_struct): Add entry for Armv8.1-M Mainline.
1701 * elf32-arm.c (using_thumb_only): Return true for Armv8.1-M Mainline
1702 and update assert.
1703 (using_thumb2): Likewise.
1704 (using_thumb2_bl): Update assert.
1705 (arch_has_arm_nop): Likewise.
1706 (bfd_arm_get_mach_from_attributes): Add case for Armv8.1-M Mainline.
1707 (tag_cpu_arch_combine): Add logic for Armv8.1-M Mainline merging.
1708
233a0083
L		 17092019-04-11 H.J. Lu <hongjiu.lu@intel.com>
1710
1711 * elf-linker-x86.h (elf_x86_cet_report): New.
1712 (elf_linker_x86_params): Add cet_report.
1713 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Report
1714 missing IBT and SHSTK properties if needed.
1715
a0ea3a14
L		 17162019-04-11 H.J. Lu <hongjiu.lu@intel.com>
1717
ca4e6331 1718 PR ld/24436
a0ea3a14
L		 1719 * elf-m10300.c (mn10300_elf_check_relocs): Remove BFD_ASSERT of
1720 "h != NULL". Don't check "h != NULL" before calling.
1721 bfd_elf_gc_record_vtentry.
1722 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1723 * elf32-bfin.c (bfin_check_relocs): Likewise.
1724 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1725 * elf32-csky.c (csky_elf_check_relocs): Likewise.
1726 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
1727 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
1728 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
1729 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
1730 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
1731 * elf32-i386.c (elf_i386_check_relocs): Likewise.
1732 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1733 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
1734 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1735 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1736 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
1737 * elf32-metag.c (elf_metag_check_relocs): Likewise.
1738 * elf32-or1k.c (or1k_elf_check_relocs): Likewise.
1739 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
1740 * elf32-s390.c (elf_s390_check_relocs): Likewise.
1741 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1742 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1743 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1744 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
1745 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
1746 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
1747 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1748 * elf64-s390.c (elf_s390_check_relocs): Likewise.
1749 * elf64-x86-64.c (elf_s390_check_relocs): Likewise.
1750 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
1751 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1752 * elflink.c (bfd_elf_gc_record_vtinherit): Check for corrupt
1753 VTENTRY entry.
1754
9bff840e
AM		 17552019-04-11 Alan Modra <amodra@gmail.com>
1756
1757 PR 24435
1758 * elflink.c (elf_link_add_object_symbols): Don't read partial
1759 dynamic entries from fuzzed objects.
1760
ce12121b
TC		 17612019-04-11 Tamar Christina <tamar.christina@arm.com>
1762
1763 PR ld/24302
1764 * elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Don't emit
1765 DT_TLSDESC_GOT and DT_TLSDESC_PLT when DF_BIND_NOW.
1766 (elfNN_aarch64_finish_dynamic_sections): Don't write PLT if DF_BIND_NOW.
1767
b05971a6
MF		 17682019-04-10 Michael Forney <mforney@mforney.org>
1769
1770 PR 24427
1771 * doc/chew.c (free_words): Correctly free "push_text" strings.
1772
3ae61bb6
L		 17732019-04-08 H.J. Lu <hongjiu.lu@intel.com>
1774
1775 * config.bfd: Remove i[3-7]86-*-kaos* and i[3-7]86-*-chaos targets.
1776
5f2a6b85
AM		 17772019-04-08 Alan Modra <amodra@gmail.com>
1778
1779 * configure.ac (elfxx_x86): Define and use.
1780 * configure: Regenerate.
1781
5b9c07b2
L		 17822019-04-06 H.J. Lu <hongjiu.lu@intel.com>
1783
1784 * elf-linker-x86.h: New file.
1785 * elf32-i386.c (elf_i386_convert_load_reloc): Use htab->params
1786 to get x86-specific linker options.
1787 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Likewise.
1788 (elf_x86_64_check_relocs): Likewise.
1789 (elf_x86_64_relocate_section): Likewise.
1790 (elf_x86_64_link_setup_gnu_properties): Likewise.
1791 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Likewise.
1792 (_bfd_x86_elf_link_setup_gnu_properties): Likewise.
1793 (_bfd_elf_linker_x86_set_options): New function.
1794 * elfxx-x86.h: Include "elf-linker-x86.h".
1795 (elf_x86_link_hash_table): Add params.
1796
4b24dd1a
AM		 17972019-04-03 Alan Modra <amodra@gmail.com>
1798
1799 * coff-i386.c, * coff-x86_64.c, * coffgen.c, * dwarf2.c,
1800 * elf-m10200.c, * elf.c, * elf32-arm.c, * elf32-bfin.c,
1801 * elf32-csky.c, * elf32-m32r.c, * elf32-microblaze.c, * elf32-pru.c,
1802 * elf32-rx.c, * elf32-xgate.c, * elf64-sparc.c, * elfnn-ia64.c,
1803 * elfxx-riscv.c, * elfxx-sparc.c, * linker.c, * mach-o.c,
1804 * pe-x86_64.c, * pei-x86_64.c, * plugin.c: Whitespace fixes.
1805
87f98bac
JW		 18062019-04-02 Jim Wilson <jimw@sifive.com>
1807
1808 PR 24389
1809 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Move read of
1810 ELF header flags to after check for ELF object file. Loop through
1811 sections looking for code sections, if none, then skip ABI checks.
1812
ae2b14c7
JW		 18132019-03-30 Andrew Waterman <andrew@sifive.com>
1814
1815 * elfnn-riscv.c (_bfd_riscv_relax_call): Only check ARCH_SIZE for
1816 rd == X_RA case.
1817
2487ef07
MF		 18182019-03-29 Max Filippov <jcmvbkbc@gmail.com>
1819
1820 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Add
1821 info->export_dynamic to the conditional.
1822
242a1159
AM		 18232019-03-28 Alan Modra <amodra@gmail.com>
1824
1825 PR 24392
1826 * configure.ac: Invoke AC_CHECK_SIZEOF(int).
1827 * configure: Regenerate.
1828 * coffgen.c (coff_get_reloc_upper_bound): Replace gcc diagnostic
1829 workaround with SIZEOF_LONG vs. SIZEOF_INT check.
1830 * elf.c (_bfd_elf_get_reloc_upper_bound): Likewise.
1831 * elf64-sparc.c (elf64_sparc_get_reloc_upper_bound): Likewise.
1832 * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
1833
a9f5a551
JW		 18342019-03-21 Jim Wilson <jimw@sifive.com>
1835
1836 PR 24365
1837 * elfnn-riscv.c (riscv_elf_relocate_section): For STT_SECTION check,
1838 verify sym non-NULL before using. Add identical check using h.
1839
4e539114
SD		 18402019-03-21 Sudakshina Das <sudi.das@arm.com>
1841
1842 * elf-bfd.h (struct elf_backend_data): Add argument to
1843 merge_gnu_properties.
1844 * elf-properties.c (elf_merge_gnu_properties): Add argument to
1845 itself and while calling bed->merge_gnu_properties.
1846 (elf_merge_gnu_property_list): Update the calls for
1847 elf_merge_gnu_properties.
1848 * elfnn-aarch64.c (elfNN_aarch64_merge_gnu_properties): Update handling
1849 of --force-bti warning and add argument.
1850 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Add
1851 warning.
1852 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Add argument.
1853 * elfxx-x86.h (_bfd_x86_elf_merge_gnu_properties): Likewise in
1854 declaration.
1855
acde6c6b
SD		 18562019-03-20 Sudakshina Das <sudi.das@arm.com>
1857
1858 * elfxx-aarch64.c (_bfd_aarch64_elf_link_fixup_gnu_properties): Define.
1859 * elfxx-aarch64.h (_bfd_aarch64_elf_link_fixup_gnu_properties): Declare.
1860 (elf_backend_fixup_gnu_properties): Define for AArch64.
1861
8cd1fe1b
AM		 18622019-03-18 Alan Modra <amodra@gmail.com>
1863
1864 PR 24355
1865 * elf32-ppc.c (ppc_finish_symbols): Don't call write_glink_stub
1866 for local iplt syms with ent->plt.offset == -1. Remove ineffective
1867 attempt at writing glink stubs only once.
1868
6835821b
AM		 18692019-03-16 Alan Modra <amodra@gmail.com>
1870
1871 PR 24337
1872 * elf.c (_bfd_elf_rela_local_sym): Revert last change.
1873 (_bfd_elf_rel_local_sym): Likewise.
1874 * elflink.c (elf_link_input_bfd): Use bfd_und_section for
1875 section of symbols with unrecognized shndx.
1876
2219ae0b
L		 18772019-03-15 H.J. Lu <hongjiu.lu@intel.com>
1878
1879 PR ld/24267
1880 * coffgen.c (_bfd_coff_section_already_linked): Skip discarded
1881 section.
1882 * cofflink.c (coff_link_add_symbols): Check for symbols defined
1883 in discarded section.
1884
fe3fef62
AM		 18852019-03-15 Alan Modra <amodra@gmail.com>
1886
1887 PR 24339
1888 * elflink.c (elf_link_add_object_symbols): Bail out on a local
1889 symbol after globals if elf_bad_symtab is not set.
1890
1ff31e13
AM		 18912019-03-15 Alan Modra <amodra@gmail.com>
1892
1893 PR 24337
1894 * elf.c (_bfd_elf_rela_local_sym): Don't segfault on NULL sec.
1895 (_bfd_elf_rel_local_sym): Likewise.
1896
f55b1e32
AM		 18972019-03-15 Alan Modra <amodra@gmail.com>
1898
1899 PR 24336
1900 * elflink.c (elf_link_read_relocs_from_section): Handle fuzzed
1901 object files with sh_size not a multiple of sh_entsize.
1902
da0d12d2
L		 19032019-03-15 H.J. Lu <hongjiu.lu@intel.com>
1904
418d4036
L		 1905 PR ld/24338
1906 * elf64-x86-64.c (elf_x86_64_relocate_section): Check for corrupt
1907 input with bad relocation.
1908
190922019-03-15 H.J. Lu <hongjiu.lu@intel.com>
1910
da0d12d2
L		 1911 * elf64-x86-64.c (elf_x86_64_relocate_section): Re-indent.
1912
d7f848c3
NC		 19132019-03-14 Nick Clifton <nickc@redhat.com>
1914
1915 PR 24334
1916 * dwarf2.c (struct dwarf2_debug): Add sec_vma_count field.
1917 (save_section_vma): Initialise field to the number of entries in
1918 the sec_vma table.
1919 (section_vma_same): Check that the number of entries in the
1920 sec_vma table matches the number of sections in the bfd.
1921
6cc71b82
NC		 19222019-03-14 Nick Clifton <nickc@redhat.com>
1923
1924 PR 24333
1925 * elflink.c (_bfd_elf_add_default_symbol): Add a check for a NULL
1926 section owner pointer when adding the default symbol.
1927
be22c732
NC		 19282019-03-14 Nick Clifton <nickc@redhat.com>
1929
1930 PR 24332
1931 * elflink.c (elf_link_add_object_symbols): Add new local variable
1932 extversym_end. Initialise it to point to the end of the version
1933 symbol table, if present. Check it when initialising and updating
1934 the ever pointer.
1935
1dbade74
SD		 19362019-03-13 Sudakshina Das <sudi.das@arm.com>
1937
1938 * elfnn-aarch64.c (PLT_PAC_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): New.
1939 (PLT_BTI_PAC_ENTRY_SIZE, PLT_BTI_PAC_SMALL_ENTRY_SIZE): New.
1940 (setup_plt_values): Account for PAC or PAC and BTI enabled PLTs.
1941 (elfNN_aarch64_size_dynamic_sections): Add checks for PLT_BTI_PAC
1942 and PLT_PAC_PLT.
1943 (elfNN_aarch64_finish_dynamic_sections): Account for PLT_BTI_PAC.
1944 (get_plt_type): Add case for DT_AARCH64_PAC_PLT.
1945 (elfNN_aarch64_plt_sym_val): Add cases for PLT_BTI_PAC and PLT_PAC.
1946
37c18eed
SD		 19472019-03-13 Sudakshina Das <sudi.das@arm.com>
1948 Szabolcs Nagy <szabolcs.nagy@arm.com>
1949
1950 * bfd-in.h (aarch64_plt_type, aarch64_enable_bti_type): New.
1951 (aarch64_bti_pac_info): New.
1952 (bfd_elf64_aarch64_set_options): Add aarch64_bti_pac_info argument.
1953 (bfd_elf32_aarch64_set_options): Likewise.
1954 * bfd-in2.h: Regenerate
1955 * elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): New.
1956 (PLT_BTI_SMALL_ENTRY_SIZE, PLT_BTI_TLSDESC_ENTRY_SIZE): New.
1957 (elfNN_aarch64_small_plt0_bti_entry): New.
1958 (elfNN_aarch64_small_plt_bti_entry): New.
1959 (elfNN_aarch64_tlsdesc_small_plt_bti_entry): New.
1960 (elf_aarch64_obj_tdata): Add no_bti_warn and plt_type fields.
1961 (elf_aarch64_link_hash_table): Add plt0_entry, plt_entry and
1962 tlsdesc_plt_entry_size fields.
1963 (elfNN_aarch64_link_hash_table_create): Initialise the new fields.
1964 (setup_plt_values): New helper function.
1965 (bfd_elfNN_aarch64_set_options): Use new bp_info to set plt sizes and
1966 bti enable type.
1967 (elfNN_aarch64_allocate_dynrelocs): Use new size members instead of
1968 fixed macros.
1969 (elfNN_aarch64_size_dynamic_sections): Likewise and add checks.
1970 (elfNN_aarch64_create_small_pltn_entry): Use new generic pointers
1971 to plt stubs instead of fixed ones and update filling them according
1972 to the need for bti.
1973 (elfNN_aarch64_init_small_plt0_entry): Likewise.
1974 (elfNN_aarch64_finish_dynamic_sections): Likewise.
1975 (get_plt_type, elfNN_aarch64_get_synthetic_symtab): New.
1976 (elfNN_aarch64_plt_sym_val): Update size accordingly.
1977 (elfNN_aarch64_link_setup_gnu_properties): Set up plts if BTI GNU NOTE
1978 is set.
1979 (bfd_elfNN_get_synthetic_symtab): Define.
1980 (elfNN_aarch64_merge_gnu_properties): Give out warning with --force-bti
1981 and mising BTI NOTE SECTION.
1982
1983
cd702818
SD		 19842019-03-13 Sudakshina Das <sudi.das@arm.com>
1985
1986 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Exclude
1987 linker created inputs from merge.
1988 * elfnn-aarch64.c (struct elf_aarch64_obj_tdata): Add field for
1989 GNU_PROPERTY_AARCH64_FEATURE_1_AND properties.
1990 (elfNN_aarch64_link_setup_gnu_properties): New.
1991 (elfNN_aarch64_merge_gnu_properties): New.
1992 (elf_backend_setup_gnu_properties): Define for AArch64.
1993 (elf_backend_merge_gnu_properties): Likewise.
1994 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Define.
1995 (_bfd_aarch64_elf_parse_gnu_properties): Define.
1996 (_bfd_aarch64_elf_merge_gnu_properties): Define.
1997 * elfxx-aarch64.h (_bfd_aarch64_elf_link_setup_gnu_properties): Declare.
1998 (_bfd_aarch64_elf_parse_gnu_properties): Declare.
1999 (_bfd_aarch64_elf_merge_gnu_properties): Declare.
2000 (elf_backend_parse_gnu_properties): Define for AArch64.
2001
44b27f95
L		 20022019-03-13 H.J. Lu <hongjiu.lu@intel.com>
2003
2004 PR ld/24322
2005 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Properly
2006 merge GNU_PROPERTY_X86_FEATURE_1_[IBT|SHSTK].
2007
7a6e0d89
AM		 20082019-03-12 Alan Modra <amodra@gmail.com>
2009
2010 * coffcode.h (buy_and_read): Delete unnecessary forward decl. Add
2011 nmemb parameter. Use bfd_alloc2.
2012 (coff_slurp_line_table): Use bfd_alloc2. Update buy_and_read calls.
2013 Delete assertion.
2014 (coff_slurp_symbol_table): Use bfd_alloc2 and bfd_zalloc2.
2015 (coff_slurp_reloc_table): Use bfd_alloc2. Update buy_and_read calls.
2016 * coffgen.c (coff_get_reloc_upper_bound): Ensure size calculation
2017 doesn't overflow.
2018 * elf.c (bfd_section_from_shdr): Use bfd_zalloc2. Style fix.
2019 (assign_section_numbers): Style fix.
2020 (swap_out_syms): Use bfd_malloc2.
2021 (_bfd_elf_get_reloc_upper_bound): Ensure size calculation doesn't
2022 overflow.
2023 (_bfd_elf_make_empty_symbol): Style fix.
2024 (elfobj_grok_stapsdt_note_1): Formatting.
2025 * elfcode.h (elf_object_p): Use bfd_alloc2.
2026 (elf_write_relocs, elf_write_shdrs_and_ehdr): Likewise.
2027 (elf_slurp_symbol_table): Use bfd_zalloc2.
2028 (elf_slurp_reloc_table): Use bfd_alloc2.
2029 (_bfd_elf_bfd_from_remote_memory): Use bfd_malloc2.
2030 * elf64-sparc (elf64_sparc_get_reloc_upper_bound): Ensure
2031 size calculation doesn't overflow.
2032 (elf64_sparc_get_dynamic_reloc_upper_bound): Likewise.
2033 * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
2034 * pdp11.c (get_reloc_upper_bound): Copy aoutx.h version.
2035
ebd2263b
AM		 20362019-03-08 Alan Modra <amodra@gmail.com>
2037
2038 PR 24311
2039 * merge.c (merge_strings): Return secinfo. Don't pad section
2040 to alignment here.
2041 (_bfd_merge_sections): Pad section to alignment here, if input
2042 sections contributing to merged output all pad to alignment.
2043 Formatting.
2044
219d6836
NC		 20452019-03-06 Nick Clifton <nickc@redhat.com>
2046
2047 * dwarf2.c (_bfd_dwarf2_find_symbol_bias): Check for a NULL symbol
2048 table pointer.
2049 * coffgen.c (coff_find_nearest_line_with_names): Do not call
2050 _bfd_dwarf2_find_symbol_bias if there is no symbol table available.
2051
24801b15
AK		 20522019-03-01 Andreas Krebbel <krebbel@linux.ibm.com>
2053
2054 This reverts commit 5a12586d44fa8d5dfc74cbca4f2f36a273a16335.
2055 2019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
2056
2057 PR 20113
2058 * elf32-s390.c (allocate_dynrelocs): Update comment.
2059
4ffd2909
TC		 20602019-02-28 Tamar Christina <tamar.christina@arm.com>
2061
2062 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Correct CIE parse.
2063
eed5def8
NC		 20642019-02-28 Nick Clifton <nickc@redhat.com>
2065
2066 PR 24273
2067 * elf.c (bfd_elf_string_from_elf_section): Check for a string
2068 section that is not NUL terminated.
2069
5cfe428c
L		 20702019-02-27 H.J. Lu <hongjiu.lu@intel.com>
2071
2072 PR ld/24276
2073 * elf64-x86-64.c (elf_x86_64_check_relocs): Skip symbol defined
2074 by linker when checking copy reloc on protected symbol.
2075
f616c36b
AM		 20762019-02-24 Alan Modra <amodra@gmail.com>
2077
2078 PR 24144
2079 * pdp11.c (set_section_contents): Revert 2015-02-24 change.
2080
eed62915
MF		 20812019-02-20 Eric Tsai <erictsai@cadence.com>
2082
2083 * elf32-xtensa.c (is_resolvable_asm_expansion): Scan output
2084 sections between the call site and call destination and adjust
2085 call distance by the largest alignment.
2086
e6c3b5bf
AH		 20872019-02-20 Alan Hayward <alan.hayward@arm.com>
2088
2089 * elf-bfd.h (elfcore_write_aarch_pauth): Add declaration.
2090 * elf.c (elfcore_grok_aarch_pauth): New function.
2091 (elfcore_grok_note): Check for NT_ARM_PAC_MASK.
2092 (elfcore_write_aarch_pauth): New function.
2093 (elfcore_write_register_note): Check for AArch64 pauth section.
2094
34d75fb5
AM		 20952019-02-20 Alan Modra <amodra@gmail.com>
2096
2097 PR 24225
2098 * elf32-nios2.c (nios2_elf32_relocate_section): Check asprintf
2099 return value.
2100
edd01d07
MR		 21012019-02-20 Michael Roitzsch <reactorcontrol@icloud.com>
2102
2103 * configure.ac (SHARED_LIBADD): Add -liberty -lintl for all
2104 Darwin hosts, not just or1k.
2105 * configure: Regenerate.
2106
8abac803
AM		 21072019-02-20 Alan Modra <amodra@gmail.com>
2108
2109 PR 24236
2110 * archive64.c (_bfd_archive_64_bit_slurp_armap): Move code adding
2111 sentinel NUL to string buffer nearer to loop where it is used.
2112 Don't go past sentinel when scanning strings, and don't write
2113 NUL again.
2114 * archive.c (do_slurp_coff_armap): Simplify string handling to
2115 archive64.c style.
2116
179f2db0
AM		 21172019-02-19 Alan Modra <amodra@gmail.com>
2118
2119 PR 24235
2120 * pei-x86_64.c (pex64_bfd_print_pdata_section): Correct checks
2121 attempting to prevent read past end of section.
2122
a31b8bd9
AM		 21232019-02-18 Alan Modra <amodra@gmail.com>
2124
2125 PR 24225
2126 * elf32-nios2.c (nios2_elf32_relocate_section): Use asprintf and
2127 PRIx64 to generate warning messages. Print local sym names too.
2128
a0e90a73
CZ		 21292019-02-09 Vineet Gupta <vgupta@synopsys.com>
2130
2131 * elf32-arc (INIT_SYM_STRING): Delete.
2132 (FINI_SYM_STRING): Likewise.
2133 (init_str): Likewise.
2134 (fini_str): Likewise.
2135
482f3505
AM		 21362019-02-08 Alan Modra <amodra@gmail.com>
2137
2138 * elf32-ppc.c (ppc_elf_relocate_section): Add %X to "unsupported
2139 for bss-plt" warning to make it an error.
2140
b2abe1bd
EB		 21412019-02-07 Eric Botcazou <ebotcazou@adacore.com>
2142
2143 PR ld/18841
2144 * elf32-sparc.c (elf32_sparc_reloc_type_class): Return
2145 reloc_class_ifunc for ifunc symbols.
2146 * elf64-sparc.c (elf64_sparc_reloc_type_class): Likewise.
2147
68a09132
EB		 21482019-02-07 Eric Botcazou <ebotcazou@adacore.com>
2149
2150 * elf32-visium.c (visium_elf_howto_parity_reloc): Minor tweak.
2151 <R_VISIUM_PC16>: Use explicit range test to detect an overflow.
2152
2012bf01
NC		 21532019-02-07 Nick Clifton <nickc@redhat.com>
2154
2155 * config.bfd: Move the powerpc-lynxos and powerpc-windiss targets
2156 into the definitely obsolete list.
2157
83924b38
L		 21582019-02-05 H.J. Lu <hongjiu.lu@intel.com>
2159
2160 PR ld/24151
2161 * elf64-x86-64.c (elf_x86_64_need_pic): Check
2162 SYMBOL_DEFINED_NON_SHARED_P instead of def_regular.
2163 (elf_x86_64_relocate_section): Move PIC check for PC-relative
2164 relocations to ...
2165 (elf_x86_64_check_relocs): Here.
2166 (elf_x86_64_finish_dynamic_symbol): Use SYMBOL_DEFINED_NON_SHARED_P
2167 to check if a symbol is defined in a non-shared object.
2168 * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): New.
2169
453f8e1e
SDJ		 21702019-01-21 Sergio Durigan Junior <sergiodj@redhat.com>
2171
2172 * elf32-arm.c (elf32_arm_final_link_relocate): Use 'llabs' instead
2173 of 'labs' (and fix GCC warning).
2174
9ed1348c
NC		 21752019-01-25 Nick Clifton <nickc@redhat.com>
2176
2177 * po/ru.po: Updated Russian translation.
2178
d9938630
NC		 21792019-01-23 Nick Clifton <nickc@redhat.com>
2180
2181 * po/fr.po: Updated French translation.
2182
375cd423
NC		 21832019-01-21 Nick Clifton <nickc@redhat.com>
2184
2185 * po/pt.po: Updated Portuguese translation.
2186 * po/uk.po: Updated Ukranian translation.
2187
acef8081
YC		 21882019-01-21 Yuri Chornoivan <yurchor@ukr.net>
2189
2190 PR 24108
2191 * elf32-nds32.c (nds32_relocate_section): Add space between words
2192 in error message.
2193 * elfnn-riscv.c (riscv_version_mismatch): Fix spelling mistake in
2194 error message.
2195 (riscv_i_or_e_p): Likewise.
2196 (riscv_merge_arch_attr_info): Likewise.
2197
f48dfe41
NC		 21982019-01-19 Nick Clifton <nickc@redhat.com>
2199
2200 * version.m4: Reset to 2.32.51
2201 * configure: Regenerate.
2202 * po/bfd.pot: Regenerate.
2203
f974f26c
NC		 22042018-06-24 Nick Clifton <nickc@redhat.com>
2205
2206 2.32 branch created.
2207
a4bf3d07
JW		 22082019-01-16 Kito Cheng <kito@andestech.com>
2209
2210 * elf-attrs.c (vendor_obj_attr_size): Return 0 if size is 0 even
2211 for OBJ_ATTR_PROC.
2212
2dc8dd17
JW		 22132019-01-16 Kito Cheng <kito@andestech.com>
2214 Nelson Chu <nelson@andestech.com>
2215
7d7a7d7c
JW		 2216 * elfnn-riscv.c (in_subsets): New.
2217 (out_subsets): Likewise.
2218 (merged_subsets): Likewise.
2219 (riscv_std_ext_p): Likewise.
2220 (riscv_non_std_ext_p): Likewise.
2221 (riscv_std_sv_ext_p): Likewise.
2222 (riscv_non_std_sv_ext_p): Likewise.
2223 (riscv_version_mismatch): Likewise.
2224 (riscv_i_or_e_p): Likewise.
2225 (riscv_merge_std_ext): Likewise.
2226 (riscv_merge_non_std_and_sv_ext): Likewise.
2227 (riscv_merge_arch_attr_info): Likewise.
2228 (riscv_merge_attributes): Likewise.
2229 (_bfd_riscv_elf_merge_private_bfd_data): Merge attribute.
2230
2dc8dd17
JW		 2231 * elfnn-riscv.c (riscv_elf_obj_attrs_arg_type): New.
2232 (elf_backend_obj_attrs_vendor): Define.
2233 (elf_backend_obj_attrs_section_type): Likewise.
2234 (elf_backend_obj_attrs_section): Likewise.
2235 (elf_backend_obj_attrs_arg_type): Define as
2236 riscv_elf_obj_attrs_arg_type.
2237 * elfxx-riscv.c (riscv_estimate_digit): New.
2238 (riscv_estimate_arch_strlen1): Likewise.
2239 (riscv_estimate_arch_strlen): Likewise.
2240 (riscv_arch_str1): Likewise.
2241 (riscv_arch_str): Likewise.
2242 * elfxx-riscv.h (riscv_arch_str): Declare.
2243
d5dcaf1b
JD		 22442019-01-14 John Darrington <john@darrington.wattle.id.au>
2245
2246 * bfd-in2.h [BFD_RELOC_S12Z_OPR]: New reloc.
2247 * libbfd.h: regen.
2248 * elf32-s12z.c (eld_s12z_howto_table): R_S12Z_OPR takes non zero
2249 source field. (md_apply_fix): Apply final fix
2250 to BFD_RELOC_S12Z_OPR.
2251 * reloc.c[BFD_RELOC_S12Z_OPR]: New reloc.
2252
5a12586d
MT		 22532019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
2254
f466c305 2255 PR 20113
5a12586d
MT		 2256 * elf32-s390.c (allocate_dynrelocs): Update comment.
2257
3107326d
AP		 22582019-01-09 Andrew Paprocki <andrew@ishiboo.com>
2259
2260 * warning.m4: Adjust egrep pattern for non-GNU compilers.
2261 * configure: Regenerate.
2262
a9859e01
AM		 22632019-01-08 Alan Modra <amodra@gmail.com>
2264
2265 PR 23699
2266 PR 24065
2267 * ihex.c (ihex_write_object_contents): Properly check 32-bit
2268 address range.
2269
c8c89dac
YS		 22702019-01-05 Yoshinori Sato <ysato@users.sourceforge.jp>
2271
2272 * bfd/archures.c: Add bfd_mach_rx_v2 and bfd_mach_rx_v3.
2273 * bfd/bfd-in2.h: Regenerate.
2274 * bfd/cpu-rx.c (arch_info_struct): Add RXv2 and RXv3 entry.
2275 * bfd/elf32-rx.c (elf32_rx_machine): Add RXv2 and RXv3 support.
2276
d9858c37
LX		 22772019-01-04 Lifang Xia <lifang_xia@c-sky.com>
2278
2279 * config.bfd (csky-*-elf* | csky-*-linux*): Modify the csky
2280 default target, little endian target is more suitable.
2281
677bd4c6
AM		 22822019-01-04 Alan Modra <amodra@gmail.com>
2283
2284 PR 24061
2285 PR 21786
2286 * coff-rs6000.c (GET_VALUE_IN_FIELD): Add base parameter and
2287 adjust all callers.
2288 (EQ_VALUE_IN_FIELD): Likewise.
2289 * coff64-rs6000.c (GET_VALUE_IN_FIELD): Likewise.
2290
82704155
AM		 22912019-01-01 Alan Modra <amodra@gmail.com>
2292
2293 Update year range in copyright notice of all files.
2294
d5c04e1b 2295For older changes see ChangeLog-2018
3499769a 2296\f
d5c04e1b 2297Copyright (C) 2019 Free Software Foundation, Inc.
3499769a
AM		 2298
2299Copying and distribution of this file, with or without modification,
2300are permitted in any medium without royalty provided the copyright
2301notice and this notice are preserved.
2302
2303Local Variables:
2304mode: change-log
2305left-margin: 8
2306fill-column: 74
2307version-control: never
2308End:
GDB Binutils - Deliverables
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