gdb/testsuite: Reduce test name duplication in gdb.base tests
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
1ff6de03
NA
12019-09-30 Nick Alcock <nick.alcock@oracle.com>
2
3 * elf-bfd.h (bfd_section_is_ctf): New inline function.
4 * elf.c (special_sections_c): Add ".ctf".
5 (assign_file_positions_for_non_load_sections): Note that
6 compressed debugging sections etc are not assigned here. Treat
7 CTF sections like SEC_ELF_COMPRESS sections when is_linker_output:
8 sh_offset -1.
9 (assign_file_positions_except_relocs): Likewise.
10 (find_section_in_list): Note that debugging and CTF sections, as
11 well as reloc sections, are assigned later.
12 (_bfd_elf_assign_file_positions_for_non_load): CTF sections get
13 their size and contents updated.
14 (_bfd_elf_set_section_contents): Skip CTF sections: unlike
15 compressed sections, they have no uncompressed content to copy at
16 this stage.
17 * elflink.c (elf_link_swap_symbols_out): Call the examine_strtab
18 callback right before the strtab is written out.
19 (bfd_elf_final_link): Don't cache the section contents of CTF
20 sections: they are not populated yet. Call the emit_ctf callback
21 right at the end, after all the symbols and strings are flushed
22 out.
23
22ccb849
NA
242019-07-13 Nick Alcock <nick.alcock@oracle.com>
25
26 * elf-strtab.c (_bfd_elf_strtab_len): New.
27 (_bfd_elf_strtab_str): Likewise.
28 * bfd-elf.h: Declare them.
29
6d5944fc
NA
302019-07-13 Nick Alcock <nick.alcock@oracle.com>
31
32 * elf-bfd.h (bfd_elf_get_str_section): Add.
33 * elf.c (bfd_elf_get_str_section): No longer static.
34
41f37a6f
AM
352019-09-26 Alan Modra <amodra@gmail.com>
36
37 PR 24262
38 * Makefile.am (AM_CPPFLAGS): Add -DLIBDIR.
39 * plugin.c (load_plugin): Search both ${libdir}/bfd-plugins and
40 ${bindir}/../lib/bfd-plugins if different.
41 * Makefile.in: Regenerate.
42
ec73ddcd
AM
432019-09-23 Alan Modra <amodra@gmail.com>
44
45 * elf64-ppc.c (ppc64_elf_check_relocs): Use bfd_link_executable
46 in choosing between different actions for shared library and
47 non-shared library cases. Delete ELIMINATE_COPY_RELOCS test.
48 (dec_dynrel_count): Likewise. Account for ifunc special case.
49 (ppc64_elf_adjust_dynamic_symbol): Copy relocs are for executables,
50 not non-pic.
51 (allocate_dynrelocs): Comment fixes. Delete ELIMINATE_COPY_RELOCS
52 test.
53
b06252c2
AM
542019-09-23 Alan Modra <amodra@gmail.com>
55
56 * Makefile.am (SOURCE_HFILES): Add many missing .h files.
57 * Makefile.in: Regenerate.
58 * po/SRC-POTFILES.in: Regenerate.
59
640197ac
AM
602019-09-23 Alan Modra <amodra@gmail.com>
61
62 * bfd-in.h (bfd_symbol, bfd_section_already_linked),
63 (bfd_elf_version_tree): Delete forward declarations.
64 Move other forward decls and remaining elf function decl later.
65 (bfd_section_already_linked_table_init),
66 (bfd_section_already_linked_table_free),
67 (_bfd_handle_already_linked, _bfd_nearby_section),
68 (_bfd_fix_excluded_sec_syms): Move to bfdlink.h.
69
0ba9378a
AM
702019-09-23 Alan Modra <amodra@gmail.com>
71
72 * bfd-in.h: Move ecoff function declarations..
73 * ecoff-bfd.h: ..to here, new file.
74 * ecoff.c: Include ecoff-bfd.h.
75 * ecofflink.c: Likewise.
76 * elf64-alpha.c: Likewise.
77 * elfxx-mips.c: Likewise.
78 * bfd-in2.h: Regenerate.
79
0b4453c7
AM
802019-09-23 Alan Modra <amodra@gmail.com>
81
82 * bfd-in.h (enum notice_asneeded_action): Move to bfdlink.h.
83 Move most other elf declarations..
84 * elf-bfd.h: ..to here.
85 * bfd-in2.h: Regenerate.
86
f5c5b7c1
AM
872019-09-23 Alan Modra <amodra@gmail.com>
88
89 * bfd-in.h: Move m68k function declaration..
90 * cpu-m68k.h: ..to here, new file..
91 * elf32-m68k.h: ..and here, new file.
92 * elf32-m68k.c: Include cpu-m68k.h and elf32-m68k.h.
93 * bfd-in2.h: Regenerate.
94
8410a658
AM
952019-09-23 Alan Modra <amodra@gmail.com>
96
97 * bfd-in.h: Move bfin function declaration..
98 * elf32-bfin.h: ..to here, new file.
99 * elf32-bfin.c: Include elf32-bfin.h.
100 * bfd-in2.h: Regenerate.
101
ca05ca5e
AM
1022019-09-23 Alan Modra <amodra@gmail.com>
103
104 * bfd-in.h: Move cr16 function declaration..
105 * elf32-cr16.h: ..to here, new file.
106 * elf32-cr16.c: Include elf32-cr16.h.
107 * bfd-in2.h: Regenerate.
108
530f6120
AM
1092019-09-23 Alan Modra <amodra@gmail.com>
110
111 * bfd-in.h (bfd_sunos_get_needed_list),
112 (bfd_sunos_record_link_assignment),
113 (bfd_sunos_size_dynamic_sections),
114 (bfd_i386linux_size_dynamic_sections),
115 (bfd_sparclinux_size_dynamic_sections): Delete obsolete decls.
116 * bfd-in2.h: Regenerate.
117
6ea7de32
AM
1182019-09-23 Alan Modra <amodra@gmail.com>
119
120 * bfd-in.h: Move xcoff function declarations..
121 * xcofflink.h: ..to here, new file.
122 * xcofflink.c: Include xcofflink.h.
123 * coff-rs6000.c (bfd_xcoff_ar_archive_set_magic): Delete unused func.
124 * bfd-in2.h: Regenerate.
125
aa739c59
AM
1262019-09-23 Alan Modra <amodra@gmail.com>
127
128 * bfd-in.h: Delete coff forward refs and move coff declaration..
129 * coff-bfd.h: ..to here.
130 * bfd-in2.h: Regenerate.
131
f37164d7
AM
1322019-09-23 Alan Modra <amodra@gmail.com>
133
134 * bfd-in.h: Move arm declaraions..
135 * cpu-arm.h: ..to here, new file..
136 * coff-arm.h: ..and here, new file..
137 * elf32-arm.h: ..and here, new file.
138 * cpu-arm.c: Include cpu-arm.h.
139 * coff-arm.c: Include cpu-arm.h and coff-arm.h.
140 * elf32-arm.c: Include cpu-arm.h and elf32-arm.h.
141 * pe-arm.c: Move function rename defines later.
142 * pe-arm-wince.c: Likewise and include sysdep.h and bfd.h early.
143 * bfd-in2.h: Regenerate.
144
79c2ce54
AM
1452019-09-23 Alan Modra <amodra@gmail.com>
146
147 * bfd-in.h: Move tic6x function declaration..
148 * elf32-tic6x.h: ..to here.
149 * bfd-in2.h: Regenerate.
150
a8bfaadb
AM
1512019-09-23 Alan Modra <amodra@gmail.com>
152
153 * bfd-in.h: Move aarch64 declarations and defines..
154 * cpu-aarch64.h: ..to here, new file..
155 * elfxx-aarch64.h: ..and here.
156 * cpu-aarch64.c: Include cpu-aarch64.h.
157 * elfnn-aarch64.c: Likewise.
158 * bfd-in2.h: Regenerate.
159
c348479d
AM
1602019-09-23 Alan Modra <amodra@gmail.com>
161
162 * bfd-in.h: Delete ticoff function declarations.
163 * coff-tic54x.c (bfd_ticoff_set_section_load_page),
164 (bfd_ticoff_get_section_load_page): Make static.
165 * bfd-in2.h: Regenerate.
166
ca437b1b
AM
1672019-09-23 Alan Modra <amodra@gmail.com>
168
169 * bfd-in.h: Move h8300 function declaration to..
170 * cpu-h8300.h: ..here, new file.
171 * cpu-h8300.c: Include cpu-h8300.h.
172 * elf32-h8300.c: Likewise.
173 * bfd-in2.h: Regenerate.
174
3352ae99
AM
1752019-09-23 Alan Modra <amodra@gmail.com>
176
177 * bfd-in.h: Move ia64 function declarations..
178 * elfxx-ia64.h: ..to here.
179 * bfd-in2.h: Regenerate.
180
d48d68b6
AM
1812019-09-23 Alan Modra <amodra@gmail.com>
182
183 * bfd-in.h: Move v850 function declarations..
184 * elf32-v850.h: ..to here, new file.
185 * elf32-v850.c: Include elf32-v850.h.
186 * bfd-in2.h: Regenerate.
187
7beeaeb8
AM
1882019-09-23 Alan Modra <amodra@gmail.com>
189
190 * bfd-in.h: Move mips function declaration to..
191 * elfxx-mips.h: ..here.
192 * bfd-in2.h: Regenerate.
193
6e67e6b0
AM
1942019-09-23 Alan Modra <amodra@gmail.com>
195
196 * bfd-in.h: Move csky function declarations to..
197 * elf32-csky.h: ..here, new file.
198 * elf32-csky.c: Include elf32-csky.h.
199 * bfd-in2.h: Regenerate.
200
9d1da81b
JW
2012019-09-20 Nelson Chu <nelson.chu@sifive.com>
202
203 * elfnn-riscv.c (riscv_pcgp_hi_reloc): Add new field undefined_weak.
204 (riscv_record_pcgp_hi_reloc): New parameter undefined_weak.
205 Set undefined_weak field from it.
206 (relax_func_t): New parameter undefined_weak.
207 (_bfd_riscv_relax_call): New ignored parameter undefined_weak.
208 (_bfd_riscv_relax_tls_le): Likewise.
209 (_bfd_riscv_relax_align): Likewise.
210 (_bfd_riscv_relax_delete): Likewise.
211 (_bfd_riscv_relax_lui): New parameter undefined_weak. If true,
212 allow relaxing. For LO12* relocs, set rs1 to x0 when undefined_weak.
213 (_bfd_riscv_relax_pc): New parameter undefined_weak. For LO12* relocs,
214 set undefined_weak from hi_reloc. If true, allow relaxing. For LO12*
215 relocs, set rs1 to x0 when undefined_weak and change to non-pcrel
216 reloc.
217 (_bfd_riscv_relax_section): New local undefined_weak. Set for
218 undef weak relocs that can be relaxed. Pass to relax_func call.
219
a48931cc
AM
2202019-09-20 Alan Modra <amodra@gmail.com>
221
222 * bfd-in.h (bfd_section_name, bfd_section_size, bfd_section_vma),
223 (bfd_section_lma, bfd_section_alignment, bfd_section_flags),
224 (bfd_section_userdata, bfd_is_com_section, discarded_section),
225 (bfd_get_section_limit_octets, bfd_get_section_limit): Delete macros.
226 * bfd.c (bfd_get_section_limit_octets, bfd_get_section_limit),
227 (bfd_section_list_remove, bfd_section_list_append),
228 (bfd_section_list_prepend, bfd_section_list_insert_after),
229 (bfd_section_list_insert_before, bfd_section_removed_from_list):
230 New inline functions.
231 * section.c (bfd_is_und_section, bfd_is_abs_section),
232 (bfd_is_ind_section, bfd_is_const_section, bfd_section_list_remove),
233 (bfd_section_list_append, bfd_section_list_prepend),
234 (bfd_section_list_insert_after, bfd_section_list_insert_before),
235 (bfd_section_removed_from_list): Delete macros.
236 (bfd_section_name, bfd_section_size, bfd_section_vma),
237 (bfd_section_lma, bfd_section_alignment, bfd_section_flags),
238 (bfd_section_userdata, bfd_is_com_section, bfd_is_und_section),
239 (bfd_is_abs_section, bfd_is_ind_section, bfd_is_const_section),
240 (discarded_section): New inline functions.
241 * bfd-in2.h: Regenerate.
242
af30dc12
AM
2432019-09-20 Alan Modra <amodra@gmail.com>
244
245 * bfd-in.h (bfd_asymbol_section, bfd_asymbol_value, bfd_asymbol_name),
246 (bfd_asymbol_bfd, bfd_asymbol_flavour, bfd_set_asymbol_name): Delete.
247 * bfd.c (bfd_asymbol_section, bfd_asymbol_value, bfd_asymbol_name),
248 (bfd_asymbol_bfd, bfd_set_asymbol_name): New inline functions.
249 * targets.c (bfd_asymbol_flavour): Likewise.
250 * bfd-in2.h: Regenerate.
251
00f93c44
AM
2522019-09-20 Alan Modra <amodra@gmail.com>
253
254 * archive.c (bfd_generic_archive_p): Use bfd_set_thin_archive.
255 * bfd-in.h (bfd_get_filename, bfd_get_cacheable, bfd_get_format),
256 (bfd_get_target, bfd_get_flavour, bfd_family_coff, bfd_big_endian),
257 (bfd_little_endian, bfd_header_big_endian, bfd_header_little_endian),
258 (bfd_get_file_flags, bfd_applicable_file_flags),
259 (bfd_applicable_section_flags, bfd_has_map, bfd_is_thin_archive),
260 (bfd_valid_reloc_types, bfd_usrdata, bfd_get_start_address),
261 (bfd_get_symcount, bfd_get_outsymbols, bfd_count_sections),
262 (bfd_get_dynamic_symcount, bfd_get_symbol_leading_char): Delete.
263 * bfd/bfd.c (bfd_get_filename, bfd_get_cacheable, bfd_get_format),
264 (bfd_get_file_flags, bfd_get_start_address, bfd_get_symcount),
265 (bfd_get_dynamic_symcount, bfd_get_outsymbols, bfd_count_sections),
266 (bfd_has_map, bfd_is_thin_archive, bfd_set_thin_archive),
267 (bfd_usrdata, bfd_set_usrdata): New inline functions.
268 * targets.c (bfd_get_target, bfd_get_flavour),
269 (bfd_applicable_file_flags, bfd_family_coff, bfd_big_endian),
270 (bfd_little_endian, bfd_header_big_endian),
271 (bfd_header_little_endian, bfd_applicable_section_flags),
272 (bfd_get_symbol_leading_char): New inline functions.
273 * bfd-in2.h: Regenerate.
274
e59a1001
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2752019-09-20 Alan Modra <amodra@gmail.com>
276
277 * elf64-ppc.c (ppc64_glibc_dynamic_reloc): New function.
278 (ppc64_elf_relocate_section): Warn if emitting unsupported dynamic
279 relocations.
280
fd361982
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2812019-09-18 Alan Modra <amodra@gmail.com>
282
283 * bfd-in.h (bfd_get_section_name, bfd_get_section_vma),
284 (bfd_get_section_lma, bfd_get_section_alignment),
285 (bfd_get_section_size, bfd_get_section_flags),
286 (bfd_get_section_userdata): Delete.
287 (bfd_section_name, bfd_section_size, bfd_section_vma),
288 (bfd_section_lma, bfd_section_alignment): Lose bfd parameter.
289 (bfd_section_flags, bfd_section_userdata): New.
290 (bfd_is_com_section): Rename parameter.
291 * section.c (bfd_set_section_userdata, bfd_set_section_vma),
292 (bfd_set_section_alignment, bfd_set_section_flags, bfd_rename_section),
293 (bfd_set_section_size): Delete bfd parameter, rename section parameter.
294 (bfd_set_section_lma): New.
295 * bfd-in2.h: Regenerate.
296 * mach-o.c (bfd_mach_o_init_section_from_mach_o): Delete bfd param,
297 update callers.
298 * aoutx.h, * bfd.c, * coff-alpha.c, * coff-arm.c, * coff-mips.c,
299 * coff64-rs6000.c, * coffcode.h, * coffgen.c, * cofflink.c,
300 * compress.c, * ecoff.c, * elf-eh-frame.c, * elf-hppa.h,
301 * elf-ifunc.c, * elf-m10200.c, * elf-m10300.c, * elf-properties.c,
302 * elf-s390-common.c, * elf-vxworks.c, * elf.c, * elf32-arc.c,
303 * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c, * elf32-cr16.c,
304 * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c, * elf32-csky.c,
305 * elf32-d10v.c, * elf32-epiphany.c, * elf32-fr30.c, * elf32-frv.c,
306 * elf32-ft32.c, * elf32-h8300.c, * elf32-hppa.c, * elf32-i386.c,
307 * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c, * elf32-m32c.c,
308 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-mcore.c,
309 * elf32-mep.c, * elf32-metag.c, * elf32-microblaze.c,
310 * elf32-moxie.c, * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c,
311 * elf32-nios2.c, * elf32-or1k.c, * elf32-ppc.c, * elf32-pru.c,
312 * elf32-rl78.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
313 * elf32-score7.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
314 * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c, * elf32-visium.c,
315 * elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.c,
316 * elf64-bpf.c, * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mmix.c,
317 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
318 * elflink.c, * elfnn-aarch64.c, * elfnn-ia64.c, * elfnn-riscv.c,
319 * elfxx-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c,
320 * elfxx-tilegx.c, * elfxx-x86.c, * i386msdos.c, * linker.c,
321 * mach-o.c, * mmo.c, * opncls.c, * pdp11.c, * pei-x86_64.c,
322 * peicode.h, * reloc.c, * section.c, * syms.c, * vms-alpha.c,
323 * xcofflink.c: Update throughout for bfd section macro and function
324 changes.
325
e6f7f6d1
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3262019-09-18 Alan Modra <amodra@gmail.com>
327
328 * bfd-in.h (bfd_asymbol_section): Rename from bfd_get_section.
329 (bfd_get_output_section): Delete.
330 (bfd_asymbol_base): Delete.
331 (bfd_asymbol_section, bfd_asymbol_value, bfd_asymbol_name),
332 (bfd_asymbol_bfd, bfd_asymbol_flavour): Tidy.
333 (bfd_set_asymbol_name): New macro.
334 * bfd-in2.h: Regenerate.
335 * aout-cris.c: Update throughout to use bfd_asymbol_section.
336 * aoutx.h: Likewise.
337 * cofflink.c: Likewise.
338 * dwarf2.c: Likewise.
339 * ecoff.c: Likewise.
340 * elf.c: Likewise.
341 * elf32-arm.c: Likewise.
342 * elf32-mips.c: Likewise.
343 * elf32-score.c: Likewise.
344 * elf32-score7.c: Likewise.
345 * elfn32-mips.c: Likewise.
346 * elfnn-aarch64.c: Likewise.
347 * elfxx-mips.c: Likewise.
348 * linker.c: Likewise.
349 * pdp11.c: Likewise.
350 * elf64-mmix.c (mmix_elf_reloc): Part expand bfd_get_output_section.
351
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3522019-09-18 Simon Marchi <simon.marchi@polymtl.ca>
353
354 * Makefile.in: Re-generate.
355 * configure: Re-generate.
356 * doc/Makefile.in: Re-generate.
357
ed48ec2e
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3582019-09-18 Alan Modra <amodra@gmail.com>
359
360 * aoutx.h (slurp_symbol_table): Don't set symcount using bfd_get
361 macros.
362 * pdp11.c (slurp_symbol_table): Likewise.
363 * som.c (som_slurp_symbol_table): Likewise.
364 * coff-ppc.c (ppc_bfd_coff_final_link): Likewise.
365 * coffcode.h (coff_slurp_symbol_table): Likewise.
366 * cofflink.c (_bfd_coff_final_link): Likewise.
367 * ecoff.c (ecoff_slurp_symbolic_header): Likewise.
368 (_bfd_ecoff_slurp_symbolic_info): Likewise.
369 (_bfd_ecoff_slurp_symbol_table): Likewise.
370 (_bfd_ecoff_bfd_final_link): Likewise.
371 * elf.c (_bfd_elf_canonicalize_symtab): Likewise.
372 * elflink.c (elf_link_output_symstrtab): Likewise.
373 (bfd_elf_final_link): Likewise.
374 * peicode.h (pe_ILF_build_a_bfd): Likewise.
375 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
376 * aoutx.h (some_aout_object_p, slurp_symbol_table): Don't set
377 start_address or symcount using bfd_get macros.
378 * coffgen.c (coff_real_object_p): Likewise.
379 * pdp11.c (some_aout_object_p, slurp_symbol_table): Likewise.
380 * som.c (som_object_setup, som_slurp_symbol_table): Likewise.
381 * elfcore.h (elf_core_file_p): Don't set start_address using
382 bfd_get macro.
383 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Don't set dynsymcount
384 using bfd_get macro.
385 * bfd.c (bfd_set_file_flags): Don't set flags using bfd_get macro.
386 * linker.c (bfd_generic_link_read_symbols): Don't set outsymbols
387 or symcount using bfd_get macros.
388 (_bfd_generic_final_link, generic_add_output_symbol): Likewise.
389 * syms.c (bfd_set_symtab): Likewise.
390 * vms-alpha.c (alpha_vms_bfd_final_link): Likewise.
391 * archive.c (do_slurp_bsd_armap): Don't set has_armap using
392 bfd_has_map macro.
393 (do_slurp_coff_armap, bfd_slurp_armap): Likewise.
394 * archive64.c (_bfd_archive_64_bit_slurp_armap): Likewise.
395 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Likewise.
396 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
397 * ecoff.c (_bfd_ecoff_slurp_armap): Likewise.
398 * som.c (som_slurp_armap): Likewise.
399
01c2b261
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4002019-09-18 Alan Modra <amodra@gmail.com>
401
402 * archures.c (bfd_get_arch): Make param const.
403 (bfd_get_mach, bfd_arch_bits_per_byte): Likewise.
404 (bfd_arch_bits_per_address, bfd_octets_per_byte): Likewise.
405 * bfd-in2.h: Regenerate.
406
1d38e9d1
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4072019-09-18 Alan Modra <amodra@gmail.com>
408
409 * bfd-in.h (carsym.name): Make const.
410 * reloc.c (struct reloc_howto_struct.name): Likewise.
411 * targets.c (bfd_target.name): Likewise.!
412 * bfd.c (bfd_get_sign_extend_vma): Make variable const.
413 * som.c (som_bfd_fill_in_ar_symbols): Use an intermediary variable
414 when setting carsym.name.
415 * bfd-in2.h: Regenerate.
416
90d92a63
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4172019-09-18 Alan Modra <amodra@gmail.com>
418
419 * mach-o.c (bfd_mach_o_fat_member_init): Likewise. Replace
420 xstrdup and xmalloc with bfd_strdup and bfd_malloc. Return an
421 error status. Adjust calls.
422 * vms-lib.c (_bfd_vms_lib_get_module): Test mhd->id earlier.
423 Close bfd on failure. Replace xstrdup/bfd_alloc use with
424 bfd_malloc. Use bfd_set_filename.
425
1bdd8fac
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4262019-09-18 Alan Modra <amodra@gmail.com>
427
428 * elf64-ppc.c (must_be_dyn_reloc): Return 0 for TOC16 relocs.
429 (ppc64_elf_check_relocs): Support dynamic/copy relocs for TOC16.
430 (ppc64_elf_adjust_dynamic_symbol): Don't keep dynamic reloc when
431 needs_copy even if all relocs are in rw sections.
432 (dec_dynrel_count): Handle TOC16 relocs.
433 (ppc64_elf_relocate_section): Support dynamic relocs for TOC16.
434 (ppc64_elf_finish_dynamic_symbol): Adjust to handle needs_copy
435 semantic change.
436
bb695960
PB
4372019-09-16 Phil Blundell <pb@pbcl.net>
438
439 * version.m4: Set version to 2.33.50.
440 * Makefile.in, configure, doc/Makefile.in: Regenerated.
441
64b2d4a0
TT
4422019-09-11 Tom Tromey <tom@tromey.com>
443
444 * opncls.c (bfd_set_filename): New function.
445 * bfd-in2.h: Regenerate.
446
cb7f4b29
AM
4472019-09-11 Alan Modra <amodra@gmail.com>
448
449 * targets.c (struct bfd_target): Add _bfd_group_name.
450 (BFD_JUMP_TABLE): Likewise.
451 * coffgen.c (bfd_coff_group_name): New function.
452 * elf.c (bfd_elf_group_name): New function.
453 * linker.c (_bfd_nolink_bfd_group_name): New function.
454 * section.c (bfd_generic_group_name): New function.
455 * elf-bfd.h (bfd_elf_group_name): Declare.
456 * libbfd-in.h (_bfd_nolink_bfd_group_name): Declare.
457 * libcoff-in.h (bfd_coff_group_name): Declare.
458 * aout-target.h (MY_bfd_group_name): Define.
459 * aout-tic30.c (MY_bfd_group_name): Define.
460 * bfd.c (bfd_group_name): Define.
461 * binary.c (binary_bfd_group_name): Define.
462 * coff-alpha.c (_bfd_ecoff_bfd_group_name): Define.
463 * coff-mips.c (_bfd_ecoff_bfd_group_name): Define.
464 * coff-rs6000.c (_bfd_xcoff_bfd_group_name): Define.
465 * coffcode.h (coff_bfd_group_name): Define.
466 * elfxx-target.h (bfd_elfNN_bfd_group_name): Define.
467 * i386msdos.c (msdos_bfd_group_name): Define.
468 * ihex.c (ihex_bfd_group_name): Define.
469 * mach-o-target.c (bfd_mach_o_bfd_group_name): Define.
470 * mmo.c (mmo_bfd_group_name): Define.
471 * pef.c (bfd_pef_bfd_group_name): Define.
472 * plugin.c (bfd_plugin_bfd_group_name): Define.
473 * ppcboot.c (ppcboot_bfd_group_name): Define.
474 * som.c (som_bfd_group_name): Define.
475 * srec.c (srec_bfd_group_name): Define.
476 * tekhex.c (tekhex_bfd_group_name): Define.
477 * verilog.c (verilog_bfd_group_name): Define.
478 * vms-alpha.c (vms_bfd_group_name, alpha_vms_bfd_group_name): Define.
479 * xsym.c (bfd_sym_bfd_group_name): Define.
480 * coff64-rs6000.c (rs6000_xcoff64_vec): Init new field.
481 (rs6000_xcoff64_aix_vec): Likewise.
482 * bfd-in2.h: Regenerate.
483 * libbfd.h: Regenerate.
484 * libcoff.h: Regenerate.
485
aebcfb76
NC
4862019-09-10 Nick Clifton <nickc@redhat.com>
487
488 PR 24907
489 * archures.c (bfd_arch_info_type): Add max_reloc_offset_into_insn
490 field.
491 (bfd_default_arch_struct): Initialise the new field.
492 * bfd-in2.h: Regenerate.
493 * cpu-aarch64.c: Initialise the new field.
494 * cpu-alpha.c: Likewise.
495 * cpu-arc.c: Likewise.
496 * cpu-arm.c: Likewise.
497 * cpu-avr.c: Likewise.
498 * cpu-bfin.c: Likewise.
499 * cpu-bpf.c: Likewise.
500 * cpu-cr16.c: Likewise.
501 * cpu-cr16c.c: Likewise.
502 * cpu-cris.c: Likewise.
503 * cpu-crx.c: Likewise.
504 * cpu-csky.c: Likewise.
505 * cpu-d10v.c: Likewise.
506 * cpu-d30v.c: Likewise.
507 * cpu-dlx.c: Likewise.
508 * cpu-epiphany.c: Likewise.
509 * cpu-fr30.c: Likewise.
510 * cpu-frv.c: Likewise.
511 * cpu-ft32.c: Likewise.
512 * cpu-h8300.c: Likewise.
513 * cpu-hppa.c: Likewise.
514 * cpu-i386.c: Likewise.
515 * cpu-ia64.c: Likewise.
516 * cpu-iamcu.c: Likewise.
517 * cpu-ip2k.c: Likewise.
518 * cpu-iq2000.c: Likewise.
519 * cpu-k1om.c: Likewise.
520 * cpu-l1om.c: Likewise.
521 * cpu-lm32.c: Likewise.
522 * cpu-m10200.c: Likewise.
523 * cpu-m10300.c: Likewise.
524 * cpu-m32c.c: Likewise.
525 * cpu-m32r.c: Likewise.
526 * cpu-m68hc11.c: Likewise.
527 * cpu-m68hc12.c: Likewise.
528 * cpu-m68k.c: Likewise.
529 * cpu-m9s12x.c: Likewise.
530 * cpu-m9s12xg.c: Likewise.
531 * cpu-mcore.c: Likewise.
532 * cpu-mep.c: Likewise.
533 * cpu-metag.c: Likewise.
534 * cpu-microblaze.c: Likewise.
535 * cpu-mips.c: Likewise.
536 * cpu-mmix.c: Likewise.
537 * cpu-moxie.c: Likewise.
538 * cpu-msp430.c: Likewise.
539 * cpu-mt.c: Likewise.
540 * cpu-nds32.c: Likewise.
541 * cpu-nfp.c: Likewise.
542 * cpu-nios2.c: Likewise.
543 * cpu-ns32k.c: Likewise.
544 * cpu-or1k.c: Likewise.
545 * cpu-pdp11.c: Likewise.
546 * cpu-pj.c: Likewise.
547 * cpu-plugin.c: Likewise.
548 * cpu-powerpc.c: Likewise.
549 * cpu-pru.c: Likewise.
550 * cpu-riscv.c: Likewise.
551 * cpu-rl78.c: Likewise.
552 * cpu-rs6000.c: Likewise.
553 * cpu-rx.c: Likewise.
554 * cpu-s12z.c: Likewise.
555 * cpu-s390.c: Likewise.
556 * cpu-score.c: Likewise.
557 * cpu-sh.c: Likewise.
558 * cpu-sparc.c: Likewise.
559 * cpu-spu.c: Likewise.
560 * cpu-tic30.c: Likewise.
561 * cpu-tic4x.c: Likewise.
562 * cpu-tic54x.c: Likewise.
563 * cpu-tic6x.c: Likewise.
564 * cpu-tic80.c: Likewise.
565 * cpu-tilegx.c: Likewise.
566 * cpu-tilepro.c: Likewise.
567 * cpu-v850.c: Likewise.
568 * cpu-v850_rh850.c: Likewise.
569 * cpu-vax.c: Likewise.
570 * cpu-visium.c: Likewise.
571 * cpu-wasm32.c: Likewise.
572 * cpu-xc16x.c: Likewise.
573 * cpu-xgate.c: Likewise.
574 * cpu-xstormy16.c: Likewise.
575 * cpu-xtensa.c: Likewise.
576 * cpu-z80.c: Likewise.
577 * cpu-z8k.c: Likewise.
578
60391a25
PB
5792019-09-09 Phil Blundell <pb@pbcl.net>
580
581 binutils 2.33 branch created.
582
b16c44de
AM
5832019-09-06 Alan Modra <amodra@gmail.com>
584
585 * aout-target.h (object_p): Formatting.
586 * bfd-in.h (bfd_get_filename): Don't cast to char*.
587 * corefile.c (generic_core_file_matches_executable_p): Constify
588 variables and remove cast.
589 * bfd-in2.h: Regenerate.
590
133a1f60
AM
5912019-09-05 Alan Modra <amodra@gmail.com>
592
593 * elf64-ppc.c (ppc64_elf_check_relocs): Interpret an addend in
594 GOT_PCREL and PLT_PCREL relocs as affecting the value stored
595 in the GOT/PLT entry rather than affecting the offset to that
596 GOI/PLT entry.
597 (ppc64_elf_edit_toc, ppc64_elf_relocate_section): Likewise.
598
77486630
AM
5992019-09-05 Alan Modra <amodra@gmail.com>
600
601 * elf64-ppc.c (xlate_pcrel_opt): Handle prefix loads and stores
602 in second instruction.
603 (ppc64_elf_relocate_section): Likewise.
604
89bdc77e
AM
6052019-09-05 Alan Modra <amodra@gmail.com>
606
607 PR 24955
608 * libbfd-in.h (bfd_strdup): New inline function.
609 * archive.c (_bfd_get_elt_at_filepos): Use bfd_strdup. Close
610 bfd on error.
611 * elfcode.h (_bfd_elf_bfd_from_remote_memory): Use bfd_strdup.
612 * opncls.c (bfd_fopen): Use bfd_strdup. Close fd and stream
613 on error.
614 (bfd_openstreamr): Use bfd_strdup.
615 (bfd_openr_iovec, bfd_openw, bfd_create): Likewise.
616 * plugin.c (try_load_plugin): Use bfd_malloc.
617 * libbfd.h: Regenerate.
618
22b31fea
AM
6192019-09-02 Alan Modra <amodra@gmail.com>
620
621 PR 11983
622 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Free debug_filename
623 on success. Tidy.
217d2eaa
AM
624 (read_alt_indirect_string): Likewise.
625 (read_alt_indirect_ref): Likewise.
22b31fea 626
3e7bd7f2
JW
6272019-08-31 Jim Wilson <jimw@sifive.com>
628
629 PR 23825
630 * elfnn-riscv.c (riscv_elf_create_dynamic_sections): Add SEC_LOAD,
631 SEC_DATA, and SEC_HAS_CONTENTS to .tdata.dyn section.
632
fdd50269
JW
6332019-08-30 Jim Wilson <jimw@sifive.com>
634
635 * elfnn-riscv.c (riscv_elf_relocate_section): For unresolvable reloc
636 error, call bfd_set_error, set ret to FALSE, and goto out label.
637
6744bcad
L
6382019-08-30 H.J. Lu <hongjiu.lu@intel.com>
639
640 PR ld/24951
641 * archive.c (_bfd_get_elt_at_filepos): Copy BFD_COMPRESS,
642 BFD_DECOMPRESS and BFD_COMPRESS_GABI flags for thin archive.
643
c0d9f31d
AM
6442019-08-29 Alan Modra <amodra@gmail.com>
645
646 PR 24697
647 * elf32-ppc.c (ppc_elf_check_relocs): Call bad_shared_reloc
648 when !bfd_link_executable for R_PPC_EMB_SDA2I16 and
649 R_PPC_EMB_SDA2REL. Don't call bad_shared_reloc for any other
650 reloc.
651
dd9b12c2
AM
6522019-08-29 Alan Modra <amodra@gmail.com>
653
654 * elf64-ppc.c (xlate_pcrel_opt): Add poff parameter. Allow offset
655 on second insn, return it in poff.
656 (ppc64_elf_relocate_section): Add offset to paddi addend for
657 PCREL_OPT.
658
507685a3
JW
6592019-08-28 Jim Wilson <jimw@sifive.com>
660
661 * elfnn-riscv.c (_bfd_riscv_relax_lui): Add check to exclude abs
662 section when setting max_alignment. Update comment.
663 (_bfd_riscv_relax_pc): Likewise.
664
83cf0d04
AM
6652019-08-29 Alan Modra <amodra@gmail.com>
666
667 PR 24891
668 * bfd.c (struct bfd): Add no_element_cache.
669 * archive.c (_bfd_get_elt_at_filepos): Don't add element to
670 archive cache when no_element_cache.
671 (bfd_generic_archive_p): Set no_element_cache when opening first
672 element to check format. Close first element too.
673 (do_slurp_bsd_armap): Don't zero ardata->cache here.
674 * bfd-in2.h: Regenerate.
675
6d5554a6
AM
6762019-08-24 Alan Modra <amodra@gmail.com>
677
678 * elf64-ppc.c (ppc64_elf_edit_toc): Exclude undefined weak
679 symbols from GOT optimisation.
680
09f7b0de
SH
6812019-08-23 Stafford Horne <shorne@gmail.com>
682
683 * elf32-or1k.c (or1k_elf_finish_dynamic_symbol): Use correct value for
684 PLT GOT entries.
685
a7ba3896
NC
6862019-08-23 Nick Clifton <nickc@redhat.com>
687
688 PR 24456
689 * elf.c (bfd_section_from_shdr): Issue an informative warning
690 message and continue processing other sections after encountering
691 a reloc section for a section which already has other relocs
692 associated with it.
693
2600d80c
AM
6942019-08-23 Alan Modra <amodra@gmail.com>
695
696 PR 24933
697 * elfxx-x86.c (_bfd_x86_elf_get_synthetic_symtab): Don't exit
698 on error without freeing plts[] contents.
699
0535e5d7
DZ
7002019-08-22 Dennis Zhang <dennis.zhang@arm.com>
701
702 * cpu-arm.c: New entries for Cortex-M35P, Cortex-A77, Cortex-A76AE.
703
03da31c6
NC
7042019-08-22 Nick Clifton <nickc@redhat.com>
705
706 PR 24922
707 * pei-x86_64.c (pex64_xdata_print_uwd_codes): Add checks before
708 reading data from extra records.
709
652afeef
TC
7102019-08-22 Tamar Christina <tamar.christina@arm.com>
711
712 PR ld/24601
713 * elfnn-aarch64.c (aarch64_relocate): Handle weak TLS and undefined TLS.
714 Also Pass input_bfd to _bfd_aarch64_elf_resolve_relocation.
715 * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Use it.
716 * elfxx-aarch64.h (_bfd_aarch64_elf_resolve_relocation): Emit warning
717 for weak TLS.
718
baf46cd7
AM
7192019-08-22 Alan Modra <amodra@gmail.com>
720
721 * elf32-arm.c (cmse_scan): Don't use ARM_GET_SYM_CMSE_SPCL,
722 instead recognize CMSE_PREFIX in symbol name.
723 (elf32_arm_gc_mark_extra_sections): Likewise.
724 (elf32_arm_filter_cmse_symbols): Don't test ARM_GET_SYM_CMSE_SPCL.
725 (elf32_arm_swap_symbol_in): Don't invoke ARM_SET_SYM_CMSE_SPCL.
726
546053ac
DZ
7272019-08-20 Dennis Zhang <dennis.zhang@arm.com>
728
729 * cpu-aarch64.c: New entries for Cortex-A34, Cortex-A65,
730 Cortex-A77, cortex-A65AE, and Cortex-A76AE.
731
b4e87f2c
TC
7322019-08-20 Tamar Christina <tamar.christina@arm.com>
733
734 * elf32-arm.c (elf32_thumb2_plt_entry, elf32_arm_plt_thumb_stub,
735 elf32_arm_stub_long_branch_v4t_thumb_thumb,
736 elf32_arm_stub_long_branch_v4t_thumb_arm,
737 elf32_arm_stub_short_branch_v4t_thumb_arm,
738 elf32_arm_stub_long_branch_v4t_thumb_arm_pic,
739 elf32_arm_stub_long_branch_v4t_thumb_thumb_pic,
740 elf32_arm_stub_long_branch_v4t_thumb_tls_pic): Change nop to branch to
741 previous instruction.
742
3eb185c9
TT
7432019-08-19 Tom Tromey <tromey@adacore.com>
744
745 * dwarf2.c (_bfd_dwarf2_find_symbol_bias): Create hash table
746 holding symbols.
747
903b777d
AM
7482019-08-19 Alan Modra <amodra@gmail.com>
749
750 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Rename has_gotrel
751 to has_optrel.
752 (struct _ppc64_elf_section_data): Likewise.
753 (ppc64_elf_check_relocs): Set has_optrel for more relocs.
754 (ppc64_elf_edit_toc): Do ha/lo insn checks in GOT loop rather
755 than TOC loop. Check PLT16 insns too.
756
81e8046d
L
7572019-08-16 H.J. Lu <hongjiu.lu@intel.com>
758
759 PR ld/24905
760 * elf64-x86-64.c (elf_x86_64_check_relocs): Move PIC check for
761 PC-relative relocations back to ...
762 (elf_x86_64_relocate_section): Here.
763
b4c555cf
ML
7642019-08-16 Martin Liska <mliska@suse.cz>
765
766 PR ld/24912
767 * elflink.c: Report error only for not relocatable.
768 * linker.c (_bfd_generic_link_add_one_symbol): Do not handle
769 here lto_slim_object as it's handled in caller.
770
63f6e94f
AM
7712019-08-16 Alan Modra <amodra@gmail.com>
772
773 * elf32-ppc.c (ppc_elf_relocate_section): Optimize unaligned relocs.
774
080a4883
JW
7752019-08-15 Jim Wilson <jimw@sifive.com>
776
777 * elfnn-riscv.c (perform_relocation) <R_RISCV_RVC_LUI>: If
778 RISCV_CONST_HIGH_PART (value) is zero, then convert c.lui instruction
779 to c.li instruction, and use ENCODE_RVC_IMM to set value.
780
05192282
TT
7812019-08-15 Tom Tromey <tromey@adacore.com>
782
783 * dwarf2.c (scan_unit_for_symbols): Check for end of CU, not end
784 of section.
785
dfc19da6
AM
7862019-08-14 Alan Modra <amodra@gmail.com>
787
788 PR 24623
789 * dwarf2.c (stash_comp_unit): New function, extracted from..
790 (_bfd_dwarf2_find_nearest_line): ..here.
791 (find_abstract_instance): Parse comp units and decode line info
792 as needed.
793
c327a44f
AM
7942019-08-14 Alan Modra <amodra@gmail.com>
795
796 * dwarf2.c (comp_unit_maybe_decode_line_info): Declare.
797 (comp_unit_find_nearest_line): Use it here..
798 (_bfd_dwarf2_find_symbol_bias): ..and here.
799
9defd221
AM
8002019-08-14 Alan Modra <amodra@gmail.com>
801
802 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Remove addr_size parameter.
803 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
804 * coffgen.c (coff_find_nearest_line_with_names): Adjust
805 _bfd_dwarf2_find_nearest_line calls.
806 * elf.c (_bfd_elf_find_nearest_line, _bfd_elf_find_line): Likewise.
807 * elf32-arm.c (elf32_arm_find_nearest_line): Likewise.
808 * elf64-alpha.c (elf64_alpha_find_nearest_line): Likewise.
809 * elfnn-aarch64.c (elfNN_aarch64_find_nearest_line): Likewise.
810 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Likewise.
811 * mach-o.c (bfd_mach_o_find_nearest_line): Likewise.
812 * libbfd.h: Regenerate.
813
f16a9783
MS
8142019-08-09 Mihailo Stojanovic <mihailo.stojanovic@rt-rk.com>
815
816 * elf-bfd.h (struct elf_backend_data): New members.
817 * elflink.c (_bfd_elf_link_create_dynamic_sections): Create
818 .gnu.hash section if necessary.
819 (struct collect_gnu_hash_codes): New member.
820 (elf_gnu_hash_process_symidx): New function name.
821 (elf_renumber_gnu_hash_syms): Ignore local and undefined
822 symbols. Record xlat location for every symbol which should have
823 a .MIPS.xhash entry.
824 (bfd_elf_size_dynamic_sections): Add DT_GNU_HASH dynamic tag to
825 dynamic section if necessary.
826 (GNU_HASH_SECTION_NAME): New define.
827 (bfd_elf_size_dynsym_hash_dynstr): Get .MIPS.xhash section.
828 Update the section size info.
829 * elfxx-mips.c (struct mips_elf_hash_sort_data): New members.
830 (struct mips_elf_link_hash_entry): New member.
831 (mips_elf_link_hash_newfunc): Initialize .MIPS.xhash translation
832 table location.
833 (mips_elf_sort_hash_table): Initialize the pointer to the
834 .MIPS.xhash section.
835 (mips_elf_sort_hash_table_f): Populate the .MIPS.xhash
836 translation table entry with the symbol dynindx.
837 (_bfd_mips_elf_section_from_shdr): Add SHT_MIPS_XHASH.
838 (_bfd_mips_elf_fake_sections): Initialize .MIPS.xhash section
839 info.
840 (_bfd_mips_elf_create_dynamic_sections): Create .MIPS.xhash
841 section.
842 (_bfd_mips_elf_size_dynamic_sections): Add DT_MIPS_XHASH tag to
843 dynamic section.
844 (_bfd_mips_elf_finish_synamic_sections): Add DT_MIPS_XHASH.
845 (_bfd_mips_elf_final_write_processing): Set .MIPS.xhash section
846 sh_link info.
847 (_bfd_mips_elf_get_target_dtag): Get DT_MIPS_XHASH tag.
848 (MIPS_LIBC_ABI_XHASH): New ABI version enum value.
849 (_bfd_mips_post_process_headers): Mark the ABI version as
850 MIPS_LIBC_ABI_XHASH if there exists a .MIPS.xhash section,
851 but not a .hash section.
852 (_bfd_mips_elf_record_xhash_symbol): New function. Record a
853 position in the translation table, associated with the hash
854 entry.
855 * elfxx-mips.h (literal_reloc_p): Define
856 elf_backend_record_xhash_symbol backend hook.
857 * elfxx-target.h: Initialize elf_backend_record_xhash_symbol
858 backend hook.
859
fc8de8e2
JM
8602019-08-07 Jose E. Marchesi <jose.marchesi@oracle.com>
861
862 * elf64-bpf.c (bpf_elf_relocate_section): New function.
863 (bpf_elf_insn_disp_reloc): Delete function.
864 (elf_backend_relocate_section): Define.
865
97b031c5
AM
8662019-08-07 Alan Modra <amodra@gmail.com>
867
868 PR 24644
869 * archive64.c (_bfd_archive_64_bit_slurp_armap): Properly check
870 for overflow in expressions involving nsymz.
871
0f52d45a
JW
8722019-08-01 Ilia Diachkov <ilia.diachkov@optimitech.com>
873
874 * elfnn-riscv.c (_bfd_riscv_relax_lui): Set lui relax safety area to
875 two pages in relro presence.
876
e0d0c518
MF
8772019-08-01 Max Filippov <jcmvbkbc@gmail.com>
878
879 * elf32-xtensa.c (insn_num_slots, get_rsr_lend_opcode)
880 (get_wsr_lbeg_opcode): New functions.
881 (check_loop_aligned): Detect relaxed loops and adjust loop_len
882 and insn_len for the first actual instruction of the loop.
883
34d5c40a
AM
8842019-07-30 Alan Modra <amodra@gmail.com>
885
886 PR 24768
887 * bfd.c (struct bfd): Add lto_slim_object flag.
888 * bfd-in2.h: Regenerate.
889
cc5277b1
ML
8902019-07-29 Martin Liska <mliska@suse.cz>
891
892 PR 24768
893 * archive.c (_bfd_compute_and_write_armap): Come up with
894 report_plugin_err variable.
895 * bfd-in2.h (struct bfd): Add lto_slim_object flag.
896 * elf.c (struct lto_section): New.
897 (_bfd_elf_make_section_from_shdr): Parse content of
898 .gnu_lto_.lto section.
899 * elflink.c: Report error for a missing LTO plugin.
900 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
901
4538d1c7
AM
9022019-07-28 Alan Modra <amodra@gmail.com>
903
904 PR 24857
905 PR 24339
906 * elflink.c (elf_link_add_object_symbols): Report an informative
907 error on finding local symbols with index equal or greater than
908 symbol table sh_info. Correct comment. Allow such symbols in
909 dynamic objects. Abort on NULL section for symbol.
910
6dd17ae0
AM
9112019-07-26 Alan Modra <amodra@gmail.com>
912
913 * elf-bfd.h (struct output_elf_obj_tdata): Delete "linker" field.
914 (elf_linker): Don't define.
915 * elflink.c (bfd_elf_final_link): Don't set elf_linker.
916
c7c860d2
YS
9172019-07-25 YunQiang Su <syq@debian.org>
918
919 PR 24832
920 * elfxx-mips.c (mips_set_isa_flags): Default to MIPS 3 for 64-bit
921 mips inputs.
922
95967518
CZ
9232019-07-24 Claudiu Zissulescu <claziss@synopsys.com>
924
925 * elf32-arc.c (bfd_get_32_me): Add a small description, fix
926 formating.
927 (reloc_type_to_name): Fix formating.
928 (arc_elf_object_p): Likewise.
929 (debug_arc_reloc): Likewise.
930 (arc_do_relocation): Likewise.
931
ef551643
CZ
9322019-07-24 Claudiu Zissulescu <claziss@synopsys.com>
933
934 * elf32-arc.c (bfd_get_32_me): New function.
935 (bfd_put_32_me): Likewise.
936 (arc_elf_relax_section): Likewise.
937 (bfd_elf32_bfd_relax_section): Define.
938
cc364be6
AM
9392019-07-24 Alan Modra <amodra@gmail.com>
940
941 * elf-bfd.h (struct elf_backend_data): Return bfd_boolean from
942 elf_backend_final_write_processing, don't pass linker arg.
943 (_bfd_elf_final_write_processing): Update prototype.
944 * elf.c (_bfd_elf_write_object_contents): Adjust call.
945 (_bfd_elf_final_write_processing): Return error on incompatible
946 OSABI and has_gnu_osabi. Remove linker arg.
947 * elf-nacl.h (nacl_final_write_processing): Update prototype.
948 * elf-vxworks.h (elf_vxworks_final_write_processing): Likewise.
949 * elfxx-mips.h (_bfd_mips_final_write_processing): Likewise.
950 (_bfd_mips_elf_final_write_processing): Likewise.
951 * elf-hppa.h (elf_hppa_final_write_processing): Return status
952 and remove linker arg.
953 * elf-m10300.c (_bfd_mn10300_elf_final_write_processing): Likewise.
954 * elf-nacl.c (nacl_final_write_processing): Likewise.
955 * elf-vxworks.c (elf_vxworks_final_write_processing): Likewise.
956 * elf32-arc.c (arc_elf_final_write_processing): Likewise.
957 * elf32-arm.c (arm_final_write_processing): Likewise.
958 (elf32_arm_final_write_processing): Likewise.
959 (elf32_arm_nacl_final_write_processing): Likewise.
960 (elf32_arm_vxworks_final_write_processing): Likewise.
961 * elf32-avr.c (bfd_elf_avr_final_write_processing): Likewise.
962 * elf32-bfin.c (elf32_bfin_final_write_processing): Likewise.
963 * elf32-cr16.c (_bfd_cr16_elf_final_write_processing): Likewise.
964 * elf32-cris.c (cris_elf_final_write_processing): Likewise.
965 * elf32-h8300.c (elf32_h8_final_write_processing): Likewise.
966 * elf32-lm32.c (lm32_elf_final_write_processing): Likewise.
967 * elf32-m32r.c (m32r_elf_final_write_processing): Likewise.
968 * elf32-m68k.c (elf_m68k_final_write_processing): Likewise.
969 * elf32-mips.c (mips_vxworks_final_write_processing): Likewise.
970 * elf32-msp430.c (bfd_elf_msp430_final_write_processing): Likewise.
971 * elf32-nds32.c (nds32_elf_final_write_processing): Likewise.
972 * elf32-or1k.c (or1k_elf_final_write_processing): Likewise.
973 * elf32-pj.c (pj_elf_final_write_processing): Likewise.
974 * elf32-ppc.c (ppc_final_write_processing): Likewise.
975 (ppc_elf_final_write_processing): Likewise.
976 (ppc_elf_vxworks_final_write_processing): Likewise.
977 * elf32-sparc.c (sparc_final_write_processing): Likewise.
978 (elf32_sparc_final_write_processing): Likewise.
979 (elf32_sparc_vxworks_final_write_processing): Likewise.
980 * elf32-v850.c (v850_elf_final_write_processing): Likewise.
981 * elf32-xc16x.c (elf32_xc16x_final_write_processing): Likewise.
982 * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise.
983 * elf64-ia64-vms.c (elf64_vms_final_write_processing): Likewise.
984 * elfnn-ia64.c (elfNN_ia64_final_write_processing): Likewise.
985 * elfxx-mips.c (_bfd_mips_final_write_processing): Likewise.
986 (_bfd_mips_elf_final_write_processing): Likewise.
987
c5e20471
AM
9882019-07-24 Alan Modra <amodra@gmail.com>
989
990 * elf-vxworks.c (elf_vxworks_final_write_processing): Don't return
991 early.
992 * elf32-arc.c (arc_elf_final_write_processing): Likewise.
993 * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise.
994
7613ca5e
AM
9952019-07-24 Alan Modra <amodra@gmail.com>
996
997 * elf32-visium.c (visium_elf_post_process_headers): Don't set
998 EI_OSABI header byte here.
999 (ELF_OSABI): Define.
1000
df3a023b
AM
10012019-07-23 Alan Modra <amodra@gmail.com>
1002
1003 * elf-bfd.h (enum elf_gnu_osabi): Add elf_gnu_osabi_mbind.
1004 * elf.c (_bfd_elf_make_section_from_shdr): Set elf_gnu_osabi_mbind.
1005 (get_program_header_size): Formatting. Only test SH_GNU_MBIND
1006 when elf_gnu_osabi_mbind is set.
1007 (_bfd_elf_map_sections_to_segments): Likewise.
1008 (_bfd_elf_init_private_section_data): Likewise.
1009 (_bfd_elf_final_write_processing): Update comment.
1010 * elf64-hppa.c (elf64_hppa_special_sections): Move .tbss entry.
1011 (elf_backend_special_sections): Define without .tbss for linux.
1012
06f44071
AM
10132019-07-23 Alan Modra <amodra@gmail.com>
1014
1015 * elf-bfd.h (enum elf_gnu_osabi): Rename from elf_gnu_symbols.
1016 Remove none, any, all enums.
1017 (struct elf_obj_tdata): Rename has_gnu_symbols field to has_gnu_osabi.
1018 (_bfd_elf_final_write_processing): Declare.
1019 * elf.c (_bfd_elf_write_object_contents): Unconditionally call
1020 elf_backend_final_write_processing.
1021 (_bfd_elf_post_process_headers): Move body of function to..
1022 (_bfd_elf_final_write_processing): ..here, but set EI_OSABI byte
1023 only when not already set. Adjust for rename.
1024 * elfxx-target.h (elf_backend_final_write_processing): Default to
1025 _bfd_elf_final_write_processing.
1026 * elf-hppa.h (elf_hppa_final_write_processing): Call
1027 _bfd_elf_final_write_processing.
1028 * elf-m10300.c (_bfd_mn10300_elf_final_write_processing): Likewise.
1029 * elf-nacl.c (nacl_final_write_processing): Likewise.
1030 * elf-vxworks.c (elf_vxworks_final_write_processing): Likewise.
1031 * elf32-arc.c (arc_elf_final_write_processing): Likewise.
1032 * elf32-avr.c (bfd_elf_avr_final_write_processing): Likewise.
1033 * elf32-bfin.c (elf32_bfin_final_write_processing): Likewise.
1034 * elf32-cr16.c (_bfd_cr16_elf_final_write_processing): Likewise.
1035 * elf32-cris.c (cris_elf_final_write_processing): Likewise.
1036 * elf32-h8300.c (elf32_h8_final_write_processing): Likewise.
1037 * elf32-lm32.c (lm32_elf_final_write_processing): Likewise.
1038 * elf32-m32r.c (m32r_elf_final_write_processing): Likewise.
1039 * elf32-m68k.c (elf_m68k_final_write_processing): Likewise.
1040 * elf32-msp430.c (bfd_elf_msp430_final_write_processing): Likewise.
1041 * elf32-nds32.c (nds32_elf_final_write_processing): Likewise.
1042 * elf32-or1k.c (or1k_elf_final_write_processing): Likewise.
1043 * elf32-pj.c (pj_elf_final_write_processing): Likewise.
1044 * elf32-v850.c (v850_elf_final_write_processing): Likewise.
1045 * elf32-xc16x.c (elf32_xc16x_final_write_processing): Likewise.
1046 * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise.
1047 * elf64-ia64-vms.c (elf64_vms_final_write_processing): Likewise.
1048 * elfnn-ia64.c (elfNN_ia64_final_write_processing): Likewise.
1049 * elf32-arm.c (arm_final_write_processing): Split out from..
1050 (elf32_arm_final_write_processing): ..here. Call
1051 _bfd_elf_final_write_processing.
1052 (elf32_arm_nacl_final_write_processing): Adjust.
1053 * elfxx-mips.c (_bfd_mips_final_write_processing): Split out from..
1054 (_bfd_mips_elf_final_write_processing): ..here. Call
1055 _bfd_elf_final_write_processing.
1056 * elfxx-mips.h (_bfd_mips_final_write_processing): Declare.
1057 * elf32-mips.c (mips_vxworks_final_write_processing): Adjust.
1058 * elf32-ppc.c (ppc_final_write_processing): Split out from..
1059 (ppc_elf_final_write_processing): ..here. Call
1060 _bfd_elf_final_write_processing.
1061 (ppc_elf_vxworks_final_write_processing): Adjust.
1062 * elf32-sparc.c (sparc_final_write_processing): Split out from..
1063 (elf32_sparc_final_write_processing): ..here. Call
1064 _bfd_elf_final_write_processing.
1065 (elf32_sparc_vxworks_final_write_processing): Adjust.
1066 * elf32-d10v.c (elf_backend_final_write_processing): Don't define.
1067 * elf32-d30v.c (elf_backend_final_write_processing): Don't define.
1068 * elf32-m68hc11.c (elf_backend_final_write_processing): Don't define.
1069 * elf32-m68hc12.c (elf_backend_final_write_processing): Don't define.
1070 * elf32-s12z.c (elf_backend_final_write_processing): Don't define.
1071 * elf32-i386.c (elf_i386_check_relocs): Don't set has_gnu_symbols.
1072 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1073 * elflink.c (elf_link_add_object_symbols): Likewise.
1074 (elf_link_output_symstrtab): Set has_gnu_osabi for symbols here
1075 instead.
1076
1dd1bc4d
OM
10772019-07-23 Omar Majid <omajid@redhat.com>
1078
1079 * coffcode.h (coff_set_arch_mach_hook): Handle I386_APPLE_MAGIC,
1080 I386_FREEBSD_MAGIC, I386_LINUX_MAGIC, I386_NETBSD_MAGIC,
1081 AMD64_APPLE_MAGIC, AMD64_FREEBSD_MAGIC, AMD64_LINUX_MAGIC,
1082 AMD64_NETBSD_MAGIC.
1083 * peXXigen.c: Add comment about source of .NET magic numbers.
1084
c213164a
AM
10852019-07-19 Alan Modra <amodra@gmail.com>
1086
1087 * reloc.c (BFD_RELOC_PPC64_TPREL34, BFD_RELOC_PPC64_DTPREL34),
1088 (BFD_RELOC_PPC64_GOT_TLSGD34, BFD_RELOC_PPC64_GOT_TLSLD34),
1089 (BFD_RELOC_PPC64_GOT_TPREL34, BFD_RELOC_PPC64_GOT_DTPREL34),
1090 (BFD_RELOC_PPC64_TLS_PCREL): New pcrel tls relocs.
1091 * elf64-ppc.c (ppc64_elf_howto_raw): Add howtos for pcrel tls relocs.
1092 (ppc64_elf_reloc_type_lookup): Translate pcrel tls relocs.
1093 (must_be_dyn_reloc, dec_dynrel_count): Add R_PPC64_TPREL64.
1094 (ppc64_elf_check_relocs): Support pcrel tls relocs.
1095 (ppc64_elf_tls_optimize, ppc64_elf_relocate_section): Likewise.
1096 * bfd-in2.h: Regenerate.
1097 * libbfd.h: Regenerate.
1098
71c4e95a
AM
10992019-07-18 Alan Modra <amodra@gmail.com>
1100
1101 * elf64-ppc.c (ppc64_elf_relocate_section): Don't bother selecting
1102 a TLS section symbol for edited relocs. Tighten TLS symbol/reloc
1103 match test.
1104
46e9995a
AM
11052019-07-18 Alan Modra <amodra@gmail.com>
1106
1107 * elf64-ppc.c (TLS_EXPLICIT): Define as 256.
1108 (ppc64_elf_check_relocs): Don't store TLS_EXPLICIT even if char
1109 is more than 8 bits.
1110 (ppc64_elf_tls_optimize): Likewise. Make tls_set, tls_clear, and
1111 tls_type vars unsigned int.
1112 (ppc64_elf_relocate_section): Use r_type rather than TLS_EXPLICIT
1113 to select r_type edit.
1114
b00a0a86
AM
11152019-07-18 Alan Modra <amodra@gmail.com>
1116
1117 * elf32-ppc.c (TLS_GDIE): Rename from TLS_TPRELGD throughout file.
1118 Correct comment.
1119 * elf64-ppc.c (TLS_GDIE): Likewise.
1120
0b147428
AM
11212019-07-18 Alan Modra <amodra@gmail.com>
1122
1123 * elf64-ppc.c (ppc64_elf_tls_optimize): Correct test for allowed
1124 range of tp-relative offsets.
1125
5b9d7a9a
AM
11262019-07-15 Alan Modra <amodra@gmail.com>
1127
1128 * elflink.c (_bfd_elf_fix_symbol_flags): If the def for an
1129 alias is no longer bfd_link_hash_defined, clear the alias.
1130
f26a3287
AM
11312019-07-13 Alan Modra <amodra@gmail.com>
1132
1133 * elflink.c (_bfd_elf_omit_section_dynsym_default): Don't keep
1134 tls_sec.
1135 (_bfd_elf_init_1_index_section): Prefer not using TLS sections.
1136 (_bfd_elf_init_2_index_sections): Likewise.
1137 * elf64-ppc.c (ppc64_elf_relocate_section): When emitting dynamic
1138 relocations for local TLS symbols, use STN_UNDEF as the relocation
1139 symbol.
1140 * elf32-ppc.c (ppc_elf_relocate_section): Likewise, and don't
1141 leave TLS symbol value in the addend.
1142
62a47958
AM
11432019-07-08 Alan Modra <amodra@gmail.com>
1144
1145 PR 24785
1146 * elf32-ppc.c (_bfd_elf_ppc_set_arch): Sanity check .PPC.EMB.apuinfo
1147 size before reading first word.
1148
1faa385f
NC
11492019-07-02 Nick Clifton <nickc@redhat.com>
1150
1151 PR 24717
1152 * elf.c (is_debuginfo_file): New function.
1153 (assign_file_positions_for_non_load_sections): Do not warn about
1154 allocated sections outside of loadable segments if they are found
1155 in a debuginfo file.
1156 * elf-bfd.h (is_debuginfo_file): Prototype.
1157
125f83f6
NC
11582019-07-02 Nick Clifton <nickc@redhat.com>
1159
1160 PR 24753
1161 * compress.c (bfd_get_full_section_contents): Do not complain
1162 about linker created sections that are larger than the file size.
1163
4d83e8d9
CL
11642019-07-02 Christophe Lyon <christophe.lyon@linaro.org>
1165
1166 * bfd/elf32-arm.c (CMSE_STUB_NAME): New define.
1167 (elf32_arm_get_stub_entry): Do not try to emit long-branch stubs
1168 for CMSE stubs.
1169 (arm_dedicated_stub_output_section_name): Use CMSE_STUB_NAME.
1170
bb32413f
SP
11712019-07-02 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
1172
1173 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): Mark debug
1174 sections when .text section contain secure entry functions
1175 is marked.
1176
539300fb
NC
11772019-07-01 Nick Clifton <nickc@redhat.com>
1178
1179 PR 23839
1180 * elf32-arm.c (elf32_arm_update_relocs): Do not include the
1181 section VMA in the offset used to update exidx relocs.
1182
7e56c51c
NC
11832019-06-28 Nick Clifton <nickc@redhat.com>
1184
1185 PR 24708
1186 * elf.c (_bfd_elf_slurp_version_tables): Check for an excessively
1187 large version reference section.
1188 * compress.c (bfd_get_full_section_contents): Check for an
1189 uncompressed section whose size is larger than the file size.
1190
999d6dff
AM
11912019-06-28 Alan Modra <amodra@gmail.com>
1192
1193 * format.c (bfd_check_format_matches): Don't match plugin target
1194 if another target matches. Expand comment.
1195 * targets.c (_bfd_target_vector): Move plugin_vec after all other
1196 non-corefile targets, outside !SELECT_VECS.
1197 * config.bfd: Don't handle targ=plugin here.
1198 * configure.ac: Don't add plugin to enable_targets or handle in
1199 target loop setting selvecs and other target vars.
1200 * configure: Regenerate.
1201
a68aa5d3
NC
12022019-06-26 Nick Clifton <nickc@redhat.com>
1203
1204 PR 24703
1205 * mach-o-arm.c (bfd_mach_o_arm_canonicalize_one_reloc): Add error
1206 messages for failures.
1207 * mach-o.c (bfd_mach_o_canonicalize_relocs): Set an bfd error code
1208 if returning an error value.
1209
ab9f654c
JB
12102019-06-25 Jan Beulich <jbeulich@suse.com>
1211
1212 * elf-properties.c (elf_find_and_remove_property): Rename last
1213 parameter. Mention it in comment.
1214
04b865dc
JW
12152019-06-24 Ilia Diachkov <ilia.diachkov@optimitech.com>
1216
1217 * elfnn-riscv.c (_bfd_riscv_relax_lui): Delete early exit when
1218 SEC_MERGE or SEC_CODE flags are set.
1219 (_bfd_riscv_relax_section): New local symtype. Set sym_sec and
1220 symtype consistently. Don't include sec_addr (sym_sec) in symval.
1221 Add check for SEC_INFO_TYPE_MERGE and call _bfd_merged_section_offset.
1222 Add sec_addr (sym_sec) after handling merge sections.
1223
f93ab3a0
L
12242019-06-24 H.J. Lu <hongjiu.lu@intel.com>
1225
1226 PR ld/24721
1227 * elf-properties.c (elf_merge_gnu_property_list): Remove the
1228 property after reporting property removal.
1229
bb22a418
AM
12302019-06-23 Alan Modra <amodra@gmail.com>
1231
1232 PR 24704
1233 * elf64-ppc.c (R_PPC64_GOT16_DS): Don't set has_gotrel.
1234 (ppc64_elf_edit_toc): Don't remove R_PPC64_GOT16_DS got entries.
1235 Reduce range of offsets allowed for other GOT relocs.
1236
14b2a8e4
AM
12372019-06-23 Alan Modra <amodra@gmail.com>
1238
1239 PR 24689
1240 * elfcode.h (elf_object_p): Warning fix.
1241
890f750a
AM
12422019-06-21 Alan Modra <amodra@gmail.com>
1243
1244 PR 24689
1245 * elfcode.h (elf_object_p): Check type of e_shstrndx section.
1246
6f5601c4
AM
12472019-06-19 Alan Modra <amodra@gmail.com>
1248
1249 PR 24697
1250 * elf32-ppc.c (ppc_elf_relocate_section): Don't read insn for
1251 R_PPC_EMB_RELSDA. Mask low bit of R_PPC_EMB_SDA21 r_offset.
1252
4a4e7361
AM
12532019-06-19 Alan Modra <amodra@gmail.com>
1254
1255 * elf64-ppc.c (ppc64_elf_inline_plt): Correct st_other test for
1256 functions that require r2 valid to use local entry.
1257 (ppc64_elf_size_stubs, ppc64_elf_relocate_section): Likewise.
1258
39c05d94
SN
12592019-06-17 Szabolcs Nagy <szabolcs.nagy@arm.com>
1260
1261 * elfnn-aarch64.c (elfNN_aarch64_allocate_local_dynrelocs): Remove.
1262 (elfNN_aarch64_size_dynamic_sections): Remove loc_hash_table traversal
1263 with elfNN_aarch64_allocate_local_dynrelocs.
1264
e30d1fa1
SN
12652019-06-14 Szabolcs Nagy <szabolcs.nagy@arm.com>
1266
1267 * elfnn-aarch64.c: Enable MOVW_PREL relocs for ELF32.
1268
3a3a077c
AM
12692019-06-14 Alan Modra <amodra@gmail.com>
1270
1271 * Makefile.in: Regenerate.
1272 * configure: Regenerate.
1273
d4b87b1e
AM
12742019-06-14 Alan Modra <amodra@gmail.com>
1275
1276 * elf64-ppc.c: Fix comments involving paddi.
1277
62e0492f
AL
12782019-06-12 Adam Lackorzymski <adam@os.inf.tu-dresden.de>
1279
1280 PR 24643
1281 * elf32-arm.c (arm_elf_find_function): Fail if the symol table is
1282 absent, or the bfd is not in the ELF formart.
1283 * elfnn-aarch64.c (aarch64_elf_find_function): Likewise.
1284
58e07198
CZ
12852019-06-10 Christos Zoulas <christos@zoulas.com>
1286
1287 PR 24650
1288 * elf.c (elfcore_make_auxv_note_section): New function.
1289 (elfcore_grok_note): Use it.
1290 (elfcore_grok_freebsd_note): Likewise.
1291 (elfcore_grok_openbsd_note): Likewise.
1292 (elfcore_grok_netbsd_note): Likewise. Plus add support for
1293 NT_NETBSDCORE_AUXV notes.
1294
237df8fe
SD
12952019-06-06 Sudakshina Das <sudi.das@arm.com>
1296
1297 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Set
1298 alignment of the new gnu property section.
1299
8bf6d176
SD
13002019-06-06 Sudakshina Das <sudi.das@arm.com>
1301
1302 * bfd-in.h: Change comment.
1303 * bfd-in2.h: Regenerate.
1304 * elfnn-aarch64.c (elfNN_aarch64_merge_gnu_properties): Update warning.
1305 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties):
1306 Likwise.
1307
1e129bbe
FS
13082019-05-28 Faraz Shahbazker <fshahbazker@wavecomp.com>
1309
1310 * elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS_PCHI16>:
1311 Remove overflow check.
1312
0f4a61b4
AM
13132019-05-28 Alan Modra <amodra@gmail.com>
1314
1315 PR 24596
1316 * cofflink.c (coff_link_check_archive_element): Don't assume
1317 element is a coff object file after calling add_archive_element.
1318
94667ab1
AM
13192019-05-28 Alan Modra <amodra@gmail.com>
1320
1321 PR 24596
1322 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Don't
1323 attempt to set sh_entsize for excluded PLT section.
1324
28fbeab8
AM
13252019-05-28 Alan Modra <amodra@gmail.com>
1326
1327 PR 24596
1328 * elf64-alpha.c (elf64_alpha_relocate_section): Don't attempt
1329 to emit R_ALPHA_GOTTPREL in PIEs, for which no space is
1330 allocated in alpha_dynamic_entries_for_reloc.
1331
a0f6fd21
AM
13322019-05-28 Alan Modra <amodra@gmail.com>
1333
1334 PR 24596
1335 * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Don't segfault
1336 on NULL output_section.
1337 * elflink.c (elf_final_link_free): Don't free -1 symshndxbuf.
1338
c83004d5
AM
13392019-05-28 Alan Modra <amodra@gmail.com>
1340
1341 PR 24596
1342 * elf32-m68k.c (elf_m68k_get_got_entry): Don't create a new
1343 entry when MUST_FIND. Abort when MUST_FIND not found.
1344 (elf_m68k_get_bfd2got_entry): Likewise.
1345 (elf_m68k_relocate_section): Remove now useless assert.
1346
586338b8
AM
13472019-05-28 Alan Modra <amodra@gmail.com>
1348
1349 PR 24596
1350 * elf64-hppa.c (elf64_hppa_finalize_dynreloc): Get the output bfd
1351 from bfd_link_info, not an output section owner.
1352 (elf64_hppa_finish_dynamic_symbol, elf64_hppa_finalize_opd): Likewise.
1353 (elf_hppa_final_link_relocate): Likewise.
1354
a7b34aba
AM
13552019-05-28 Alan Modra <amodra@gmail.com>
1356
1357 PR 24596
1358 * aout-tic30.c (MY_bfd_final_link): Don't segfault on missing
1359 create_object_symbols_section, obj_textsec, obj_datasec or
1360 obj_bsssec. Fix other errors in placement.
1361 * config.bfd: Obsolete tic30-aout.
1362
0eb32b6e
AM
13632019-05-28 Alan Modra <amodra@gmail.com>
1364
1365 PR 24596
1366 * dwarf2.c (save_section_vma, section_vma_same): Check for NULL
1367 end of section list as well as section_count.
1368 * xcofflink.c (xcoff_link_add_symbols): Fix temporarily changed
1369 section list before returning error.
1370
ce5aecf8
AM
13712019-05-27 Alan Modra <amodra@gmail.com>
1372
1373 * elf.c (bfd_elf_set_group_contents): Exit on zero size section.
1374
3d7d6a6f
AM
13752019-05-27 Alan Modra <amodra@gmail.com>
1376
1377 PR 24596
1378 * linker.c (_bfd_generic_link_output_symbols): Heed BSF_KEEP.
1379
823710d5
SN
13802019-05-24 Szabolcs Nagy <szabolcs.nagy@arm.com>
1381
1382 * elfnn-aarch64.c (elfNN_aarch64_merge_symbol_attribute): New function.
1383 (struct elf_aarch64_link_hash_table): Add variant_pcs member.
1384 (elfNN_aarch64_allocate_dynrelocs): Update variant_pcs.
1385 (elfNN_aarch64_size_dynamic_sections): Add DT_AARCH64_VARIANT_PCS.
1386 (elf_backend_merge_symbol_attribute): Define.
1387
405b5bd8
AM
13882019-05-24 Alan Modra <amodra@gmail.com>
1389
1390 * po/SRC-POTFILES.in: Regenerate.
1391
04bdff6a
AM
13922019-05-24 Alan Modra <amodra@gmail.com>
1393
1394 * elf64-ppc.c: Comment on powerxx _notoc stub variants.
1395 (LI_R11_0, LIS_R11, ORI_R11_R11_0, SLDI_R11_R11_34): Define.
1396 (PADDI_R12_PC, PLD_R12_PC, D34, HA34): Define.
1397 (struct ppc_link_hash_table): Add powerxx_stubs.
1398 (ppc64_elf_check_relocs): Set powerxx_stubs.
1399 (build_powerxx_offset, size_powerxx_offset),
1400 (num_relocs_for_powerxx_offset),
1401 (emit_relocs_for_powerxx_offset): New functions.
1402 (plt_stub_size): Size powerxx stubs.
1403 (ppc_build_one_stub): Emit powerxx stubs.
1404 (ppc_size_one_stub): Size powerxx stubs. Omit .eh_frame for
1405 powerxx stubs.
1406
4a421c53
AM
14072019-05-24 Alan Modra <amodra@gmail.com>
1408
1409 * elf64-ppc.c (ppc64_elf_check_relocs): Set has_gotrel for
1410 R_PPC64_GOT_PCREL34.
1411 (xlate_pcrel_opt): New function.
1412 (ppc64_elf_edit_toc): Handle R_PPC64_GOT_PCREL34.
1413 (ppc64_elf_relocate_section): Edit GOT indirect to GOT relative
1414 for R_PPC64_GOT_PCREL34. Implement R_PPC64_PCREL_OPT optimisation.
1415
5663e321
AM
14162019-05-24 Alan Modra <amodra@gmail.com>
1417
1418 * reloc.c (BFD_RELOC_PPC64_D34, BFD_RELOC_PPC64_D34_LO),
1419 (BFD_RELOC_PPC64_D34_HI30, BFD_RELOC_PPC64_D34_HA30),
1420 (BFD_RELOC_PPC64_PCREL34, BFD_RELOC_PPC64_GOT_PCREL34),
1421 (BFD_RELOC_PPC64_PLT_PCREL34),
1422 (BFD_RELOC_PPC64_ADDR16_HIGHER34, BFD_RELOC_PPC64_ADDR16_HIGHERA34),
1423 (BFD_RELOC_PPC64_ADDR16_HIGHEST34, BFD_RELOC_PPC64_ADDR16_HIGHESTA34),
1424 (BFD_RELOC_PPC64_REL16_HIGHER34, BFD_RELOC_PPC64_REL16_HIGHERA34),
1425 (BFD_RELOC_PPC64_REL16_HIGHEST34, BFD_RELOC_PPC64_REL16_HIGHESTA34),
1426 (BFD_RELOC_PPC64_D28, BFD_RELOC_PPC64_PCREL28): New reloc enums.
1427 * elf64-ppc.c (PNOP): Define.
1428 (ppc64_elf_howto_raw): Add reloc howtos for new relocations.
1429 (ppc64_elf_reloc_type_lookup): Translate new bfd reloc numbers.
1430 (ppc64_elf_ha_reloc): Adjust addend for highera34 and highesta34
1431 relocs.
1432 (ppc64_elf_prefix_reloc): New function.
1433 (struct ppc_link_hash_table): Add notoc_plt.
1434 (is_branch_reloc): Add R_PPC64_PLTCALL_NOTOC.
1435 (is_plt_seq_reloc): Add R_PPC64_PLT_PCREL34,
1436 R_PPC64_PLT_PCREL34_NOTOC, and R_PPC64_PLTSEQ_NOTOC.
1437 (ppc64_elf_check_relocs): Handle pcrel got and plt relocs. Set
1438 has_pltcall for section on seeing R_PPC64_PLTCALL_NOTOC. Handle
1439 possible need for dynamic relocs on non-pcrel powerxx relocs.
1440 (dec_dynrel_count): Handle non-pcrel powerxx relocs.
1441 (ppc64_elf_inline_plt): Handle R_PPC64_PLTCALL_NOTOC.
1442 (toc_adjusting_stub_needed): Likewise.
1443 (ppc64_elf_tls_optimize): Handle R_PPC64_PLTSEQ_NOTOC.
1444 (ppc64_elf_relocate_section): Handle new powerxx relocs.
1445 * bfd-in2.h: Regenerate.
1446 * libbfd.h: Regenerate.
1447
fd0de36e
JM
14482019-05-23 Jose E. Marchesi <jose.marchesi@oracle.com>
1449
45d5293f
JM
1450 * config.bfd (targ_cpu): Process bpf-*-none only if BFD64.
1451 * configure.ac: Set target_size=64 for bpf_elf64_le_vec and
1452 bpf_elf64_be_vec.
1453 * configure: Regenerate.
1454
14552019-05-23 Jose E. Marchesi <jose.marchesi@oracle.com>
1456
fd0de36e
JM
1457 * configure: Regenerated.
1458 * Makefile.am (ALL_MACHINES): Add cpu-bpf.lo.
1459 (ALL_MACHINES_CFILES): Add cpu-bpf.c.
1460 (BFD64_BACKENDS): Add elf64-bpf.lo.
1461 (BFD64_BACKENDS_CFILES): Add elf64-bpf.c.
1462 * Makefile.in (SOURCE_HFILES): Regenerate.
1463 * config.bfd (targ_cpu): Handle bpf-*-* targets.
1464 * cpu-bpf.c: New file.
1465 * elf64-bpf.c: Likewise.
1466 * targets.c (_bfd_target_vector): Add bpf_elf64_be_vec and
1467 bpf_elf64_le_vec.
1468 * archures.c: Define architecture bfd_arch_bpf and machine
1469 bfd_arch_bpf.
1470 * reloc.c: Define BFD relocations used by the BPF target.
1471 * bfd-in2.h: Regenerated.
1472 * libbfd.h: Likewise.
1473
b0f4fbf8
AM
14742019-05-22 Alan Modra <amodra@gmail.com>
1475
1476 * elf32-arm.c (arm_allocate_glue_section_space): Clear section
1477 contents.
1478
9ec2f606
AM
14792019-05-22 Alan Modra <amodra@gmail.com>
1480
1481 * vms-alpha.c (_bfd_vms_write_etir): Don't attempt further
1482 processing on "size error in section".
1483
4decd602
AM
14842019-05-22 Alan Modra <amodra@gmail.com>
1485
1486 * som.c (som_bfd_free_cached_info): Call
1487 _bfd_generic_close_and_cleanup.
1488
b474a202
FS
14892019-05-21 Faraz Shahbazker <fshahbazker@wavecomp.com>
1490
1491 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Generate error
1492 for TLS_TPREL_HI16(/LO16) relocations in shared library.
1493
304f09d0
FS
14942019-05-21 Faraz Shahbazker <fshahbazker@wavecomp.com>
1495
1496 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Add NULL pointer
1497 checks. Search the RELA table for n64 relocations.
1498
3734320d
MF
14992019-05-21 Matthew Fortune <matthew.fortune@mips.com>
1500 Faraz Shahbazker <fshahbazker@wavecomp.com>
1501
1502 * elfxx-mips.c (LA25_BC): New macro.
1503 (mips_elf_link_hash_table)<compact_branches>: New field.
1504 (STUB_JALRC): New macro.
1505 (mipsr6_o32_exec_plt0_entry_compact): New array.
1506 (mipsr6_n32_exec_plt0_entry_compact): Likewise.
1507 (mipsr6_n64_exec_plt0_entry_compact): Likewise.
1508 (mipsr6_exec_plt_entry_compact): Likewise.
1509 (mips_elf_create_la25_stub): Use BC instead of J for stubs
1510 when compact_branches is true.
1511 (_bfd_mips_elf_finish_dynamic_symbol): Choose the compact
1512 PLT for MIPSR6 with compact_branches. Do not reorder the
1513 compact branches PLT. Switch the lazy stub for MIPSR6
1514 with compact_branches to use JALRC.
1515 (mips_finish_exec_plt): Choose the compact PLT0 for MIPSR6
1516 when compact_branches is true.
1517 (_bfd_mips_elf_compact_branches): New function.
1518 * elfxx-mips.h (_bfd_mips_elf_compact_branches): New prototype.
1519
64672071
TC
15202019-05-21 Tamar Christina <tamar.christina@arm.com>
1521
1522 PR ld/24373
1523 * elfnn-aarch64.c (_bfd_aarch64_erratum_843419_branch_to_stub):
1524 Fix print formatter.
1525
e6f65e75
AV
15262019-05-21 Andre Vieira <andre.simoesdiasvieira@arm.com>
1527
1528 PR 24460
1529 * elf32-arm.c (get_value_helper): Remove.
1530 (elf32_arm_final_link_relocate): Fix branch future relocations.
1531
739b5c9c
TC
15322019-05-21 Tamar Christina <tamar.christina@arm.com>
1533
1534 PR ld/24373
1535 * bfd-in.h (enum erratum_84319_opts): New
1536 (bfd_elf64_aarch64_set_options, bfd_elf32_aarch64_set_options): Change
1537 int to enum erratum_84319_opts.
1538 * bfd-in2.h: Regenerate.
1539 * elfnn-aarch64.c (struct elf_aarch64_link_hash_table): Change
1540 fix_erratum_843419 to use new enum, remove fix_erratum_843419_adr.
1541 (_bfd_aarch64_add_stub_entry_after): Conditionally create erratum stub.
1542 (aarch64_size_one_stub): Conditionally size erratum 843419 stubs.
1543 (_bfd_aarch64_resize_stubs): Amend comment.
1544 (elfNN_aarch64_size_stubs): Don't generate stubs when no workaround
1545 requested.
1546 (bfd_elfNN_aarch64_set_options): Use new fix_erratum_843419 enum.
1547 (_bfd_aarch64_erratum_843419_branch_to_stub): Implement selection of
1548 erratum workaround.
1549 (clear_erratum_843419_entry): Update erratum conditional.
1550
7622049e
SKS
15512019-05-21 Senthil Kumar Selvaraj <senthilkumar.selvaraj@microchip.com>
1552
1553 PR ld/24571
1554 * bfd/elf32-avr.c (elf32_avr_relax_section): Adjust range check
1555 when computing distance_short_enough.
1556
338ba755
SKS
15572019-05-21 Senthil Kumar Selvaraj <senthilkumar.selvaraj@microchip.com>
1558
1559 PR ld/24564
1560 * bfd/elf32-avr.c (avr_relative_distance_considering_wrap_around):
1561 Wrap around even if distance equals avr_pc_wrap_around.
1562
999b073b
NC
15632019-05-20 Nick Clifton <nickc@redhat.com>
1564
1565 * po/fr.po: Updated French translation.
1566
a7ad558c
AV
15672019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
1568
1569 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add case for Tag_MVE_arch.
1570
a2699ef2
AM
15712019-05-16 Alan Modra <amodra@gmail.com>
1572
1573 * elf32-arm.c (elf32_arm_write_section): Revert last change.
1574
3a1bb98c
AM
15752019-05-15 Alan Modra <amodra@gmail.com>
1576
1577 * elf32-arm.c (elf32_arm_write_section): Don't leave
1578 error case of STM32L4XX_ERRATUM_BRANCH_TO_VENEER with
1579 unitialised section contents.
1580
37d0d091
JH
15812019-05-14 Jamey Hicks <jamey.hicks@gmail.com>
1582
1583 PR 19921
1584 * verilog.c: (VerilogDataWidth): New variable.
1585 (verilog_write_record): Emit bytes in VerilogDataWidth bundles.
1586
79299211
NC
15872019-05-08 Nick Clifton <nickc@redhat.com>
1588
1589 PR 24523
1590 * elf32-m68k.c (elf32_m68k_merge_private_bfd_data): Return TRUE
1591 rather than FALSE if encountering a non-ELF file.
1592
e1cbf07a
AM
15932019-05-06 Alan Modra <amodra@gmail.com>
1594
1595 * elf32-pj.c (pj_elf_reloc): Don't report undefined weak as an error.
1596
334d91b9
AM
15972019-05-06 Alan Modra <amodra@gmail.com>
1598
1599 * reloc.c (BFD_RELOC_PPC64_TPREL16_HIGH, BFD_RELOC_PPC64_TPREL16_HIGHA),
1600 (BFD_RELOC_PPC64_DTPREL16_HIGH, BFD_RELOC_PPC64_DTPREL16_HIGHA):
1601 Sort before BFD_RELOC_PPC64_DTPREL16_HIGHESTA entry.
1602 * libbfd.h: Regenerate.
1603 * bfd-in2.h: Regenerate.
1604
a288c270
AM
16052019-05-04 Alan Modra <amodra@gmail.com>
1606
1607 PR 24511
1608 * syms.c (coff_section_type): Only allow '.', '$' and numeric
1609 following the standard section names.
1610 (bfd_decode_symclass): Prioritize section flag tests in
1611 decode_section_type before name tests in coff_section_type.
1612 * plugin.c (bfd_plugin_canonicalize_symtab): Init fake_section
1613 and fake_common_section using BFD_FAKE_SECTION. Use "fake" as
1614 their names and choose standard .text section flags for
1615 fake_section.
1616
2cdc1a97
NC
16172019-05-02 Nick Clifton <nickc@redhat.com>
1618
1619 PR 24493
1620 * coffcode.h (styp_to_sec_flags): Treat .gnu.debuglink and
1621 .gnu.debugaltlink sections as debugging sections.
1622
066f4018
AM
16232019-04-30 Alan Modra <amodra@gmail.com>
1624
1625 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_gotrel.
1626 (struct _ppc64_elf_section_data): Likewise.
1627 (ppc64_elf_check_relocs): Set above fields.
1628 (ppc64_elf_edit_toc): Add a pass over GOT relocs.
1629 (ppc64_elf_relocate_section): Edit GOT indirect to GOT relative
1630 when possible.
1631
c54f1524
L
16322019-04-26 H.J. Lu <hongjiu.lu@intel.com>
1633
1634 PR ld/24486
1635 * elflink.c (elf_link_output_extsym): Don't complain undefined
1636 weak dynamic reference.
1637
68bb0359
SD
16382019-04-25 Sudakshina Das <sudi.das@arm.com>
1639
1640 * elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): Remove.
1641 (PLT_BTI_TLSDESC_ENTRY_SIZE): Remove.
1642 (PLT_PAC_ENTRY_SIZE, PLT_BTI_PAC_ENTRY_SIZE): Remove.
1643 (PLT_BTI_SMALL_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): Update.
1644 (elfNN_aarch64_small_plt0_pac_entry): Remove.
1645 (elfNN_aarch64_small_plt0_bti_pac_entry): Remove.
1646 (elfNN_aarch64_small_plt0_bti_entry): Update.
1647 (elfNN_aarch64_small_plt_bti_entry): Update.
1648 (elfNN_aarch64_small_plt_pac_entry): Update.
1649 (elfNN_aarch64_tlsdesc_small_plt_bti_entry): Update.
1650 (setup_plt_values): Setup new entries.
1651 (elfNN_aarch64_finish_dynamic_sections): Remove size change.
1652 (elfNN_aarch64_plt_sym_val): Likewise.
1653
79b8e8ab
JW
16542019-04-22 Jim Wilson <jimw@sifive.com>
1655
1656 * elfnn-riscv.c (PRSTATUS_SIZE) [ARCH_SIZE==32]: Change from 0 to 204.
1657
fce97736
AM
16582019-04-19 Alan Modra <amodra@gmail.com>
1659
1660 * elf32-s12z.c (elf_backend_can_gc_sections): Don't define
1661
9a7f0679
L
16622019-04-17 H.J. Lu <hongjiu.lu@intel.com>
1663
1664 * elf64-x86-64.c (elf_x86_64_need_pic): Suggest -fPIE when not
1665 building shared object.
1666 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Likewise.
1667
4e84a8f8
L
16682019-04-17 H.J. Lu <hongjiu.lu@intel.com>
1669
1670 PR ld/24458
1671 * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): Also check x86
1672 linker_def.
1673
32c36c3c
AV
16742019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
1675
1676 * reloc.c (BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM): New internal
1677 relocation.
1678 * bfd-in2.h: Regenerate.
1679 * libbfd.h: Likewise.
1680
60f993ce
AV
16812019-04-15 Sudakshina Das <sudi.das@arm.com>
1682
1683 * reloc.c (BFD_RELOC_ARM_THUMB_LOOP12): New.
1684 * bfd-in2.h: Regenerated.
1685 * libbfd.h: Regenerated.
1686
f6b2b12d
AV
16872019-04-15 Sudakshina Das <sudi.das@arm.com>
1688
1689 * reloc.c (BFD_RELOC_THUMB_PCREL_BFCSEL): New relocation.
1690 * bfd-in2.h: Regenerated.
1691 * libbfd.h: Likewise.
1692
1889da70
AV
16932019-04-15 Sudakshina Das <sudi.das@arm.com>
1694
1695 * reloc.c (BFD_RELOC_ARM_THUMB_BF13): New.
1696 * bfd-in2.h: Regenerated.
1697 * libbfd.h: Regenerated.
1698 * elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF13.
1699 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF13
1700 and R_ARM_THM_BF12 together.
1701 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF13.
1702
1caf72a5
AV
17032019-04-15 Sudakshina Das <sudi.das@arm.com>
1704
1705 * reloc.c (BFD_RELOC_ARM_THUMB_BF19): New
1706 * libbfd.h: Regenerated.
1707 * bfd-in2.h: Regenerated.
1708 * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF18.
1709 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF19
1710 and R_ARM_THM_BF18 together.
1711 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF19.
1712
e5d6e09e
AV
17132019-04-15 Sudakshina Das <sudi.das@arm.com>
1714
1715 * reloc.c (BFD_RELOC_ARM_THUMB_BF17): New enum.
1716 * bfd-in2.h: Regenerated.
1717 * libbfd.h: Regenerated.
1718 * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF16.
1719 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF17
1720 and R_ARM_THM_BF16 together.
1721 (get_value_helper): New reloc helper.
1722 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF16.
1723
e12437dc
AV
17242019-04-15 Sudakshina Das <sudi.das@arm.com>
1725
1726 * reloc.c (BFD_RELOC_THUMB_PCREL_BRANCH5): New enum.
1727 * bfd-in2.h: Regenerate.
1728 * libbfd.h: Regenerate.
1729
031254f2
AV
17302019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
1731
1732 * archures.c (bfd_mach_arm_8_1M_MAIN): Define.
1733 * bfd-in2.h: Regenerate.
1734 * cpu-arm.c (arch_info_struct): Add entry for Armv8.1-M Mainline.
1735 * elf32-arm.c (using_thumb_only): Return true for Armv8.1-M Mainline
1736 and update assert.
1737 (using_thumb2): Likewise.
1738 (using_thumb2_bl): Update assert.
1739 (arch_has_arm_nop): Likewise.
1740 (bfd_arm_get_mach_from_attributes): Add case for Armv8.1-M Mainline.
1741 (tag_cpu_arch_combine): Add logic for Armv8.1-M Mainline merging.
1742
233a0083
L
17432019-04-11 H.J. Lu <hongjiu.lu@intel.com>
1744
1745 * elf-linker-x86.h (elf_x86_cet_report): New.
1746 (elf_linker_x86_params): Add cet_report.
1747 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Report
1748 missing IBT and SHSTK properties if needed.
1749
a0ea3a14
L
17502019-04-11 H.J. Lu <hongjiu.lu@intel.com>
1751
ca4e6331 1752 PR ld/24436
a0ea3a14
L
1753 * elf-m10300.c (mn10300_elf_check_relocs): Remove BFD_ASSERT of
1754 "h != NULL". Don't check "h != NULL" before calling.
1755 bfd_elf_gc_record_vtentry.
1756 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1757 * elf32-bfin.c (bfin_check_relocs): Likewise.
1758 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1759 * elf32-csky.c (csky_elf_check_relocs): Likewise.
1760 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
1761 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
1762 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
1763 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
1764 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
1765 * elf32-i386.c (elf_i386_check_relocs): Likewise.
1766 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1767 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
1768 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1769 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1770 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
1771 * elf32-metag.c (elf_metag_check_relocs): Likewise.
1772 * elf32-or1k.c (or1k_elf_check_relocs): Likewise.
1773 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
1774 * elf32-s390.c (elf_s390_check_relocs): Likewise.
1775 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1776 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1777 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1778 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
1779 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
1780 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
1781 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1782 * elf64-s390.c (elf_s390_check_relocs): Likewise.
1783 * elf64-x86-64.c (elf_s390_check_relocs): Likewise.
1784 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
1785 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1786 * elflink.c (bfd_elf_gc_record_vtinherit): Check for corrupt
1787 VTENTRY entry.
1788
9bff840e
AM
17892019-04-11 Alan Modra <amodra@gmail.com>
1790
1791 PR 24435
1792 * elflink.c (elf_link_add_object_symbols): Don't read partial
1793 dynamic entries from fuzzed objects.
1794
ce12121b
TC
17952019-04-11 Tamar Christina <tamar.christina@arm.com>
1796
1797 PR ld/24302
1798 * elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Don't emit
1799 DT_TLSDESC_GOT and DT_TLSDESC_PLT when DF_BIND_NOW.
1800 (elfNN_aarch64_finish_dynamic_sections): Don't write PLT if DF_BIND_NOW.
1801
b05971a6
MF
18022019-04-10 Michael Forney <mforney@mforney.org>
1803
1804 PR 24427
1805 * doc/chew.c (free_words): Correctly free "push_text" strings.
1806
3ae61bb6
L
18072019-04-08 H.J. Lu <hongjiu.lu@intel.com>
1808
1809 * config.bfd: Remove i[3-7]86-*-kaos* and i[3-7]86-*-chaos targets.
1810
5f2a6b85
AM
18112019-04-08 Alan Modra <amodra@gmail.com>
1812
1813 * configure.ac (elfxx_x86): Define and use.
1814 * configure: Regenerate.
1815
5b9c07b2
L
18162019-04-06 H.J. Lu <hongjiu.lu@intel.com>
1817
1818 * elf-linker-x86.h: New file.
1819 * elf32-i386.c (elf_i386_convert_load_reloc): Use htab->params
1820 to get x86-specific linker options.
1821 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Likewise.
1822 (elf_x86_64_check_relocs): Likewise.
1823 (elf_x86_64_relocate_section): Likewise.
1824 (elf_x86_64_link_setup_gnu_properties): Likewise.
1825 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Likewise.
1826 (_bfd_x86_elf_link_setup_gnu_properties): Likewise.
1827 (_bfd_elf_linker_x86_set_options): New function.
1828 * elfxx-x86.h: Include "elf-linker-x86.h".
1829 (elf_x86_link_hash_table): Add params.
1830
4b24dd1a
AM
18312019-04-03 Alan Modra <amodra@gmail.com>
1832
1833 * coff-i386.c, * coff-x86_64.c, * coffgen.c, * dwarf2.c,
1834 * elf-m10200.c, * elf.c, * elf32-arm.c, * elf32-bfin.c,
1835 * elf32-csky.c, * elf32-m32r.c, * elf32-microblaze.c, * elf32-pru.c,
1836 * elf32-rx.c, * elf32-xgate.c, * elf64-sparc.c, * elfnn-ia64.c,
1837 * elfxx-riscv.c, * elfxx-sparc.c, * linker.c, * mach-o.c,
1838 * pe-x86_64.c, * pei-x86_64.c, * plugin.c: Whitespace fixes.
1839
87f98bac
JW
18402019-04-02 Jim Wilson <jimw@sifive.com>
1841
1842 PR 24389
1843 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Move read of
1844 ELF header flags to after check for ELF object file. Loop through
1845 sections looking for code sections, if none, then skip ABI checks.
1846
ae2b14c7
JW
18472019-03-30 Andrew Waterman <andrew@sifive.com>
1848
1849 * elfnn-riscv.c (_bfd_riscv_relax_call): Only check ARCH_SIZE for
1850 rd == X_RA case.
1851
2487ef07
MF
18522019-03-29 Max Filippov <jcmvbkbc@gmail.com>
1853
1854 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Add
1855 info->export_dynamic to the conditional.
1856
242a1159
AM
18572019-03-28 Alan Modra <amodra@gmail.com>
1858
1859 PR 24392
1860 * configure.ac: Invoke AC_CHECK_SIZEOF(int).
1861 * configure: Regenerate.
1862 * coffgen.c (coff_get_reloc_upper_bound): Replace gcc diagnostic
1863 workaround with SIZEOF_LONG vs. SIZEOF_INT check.
1864 * elf.c (_bfd_elf_get_reloc_upper_bound): Likewise.
1865 * elf64-sparc.c (elf64_sparc_get_reloc_upper_bound): Likewise.
1866 * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
1867
a9f5a551
JW
18682019-03-21 Jim Wilson <jimw@sifive.com>
1869
1870 PR 24365
1871 * elfnn-riscv.c (riscv_elf_relocate_section): For STT_SECTION check,
1872 verify sym non-NULL before using. Add identical check using h.
1873
4e539114
SD
18742019-03-21 Sudakshina Das <sudi.das@arm.com>
1875
1876 * elf-bfd.h (struct elf_backend_data): Add argument to
1877 merge_gnu_properties.
1878 * elf-properties.c (elf_merge_gnu_properties): Add argument to
1879 itself and while calling bed->merge_gnu_properties.
1880 (elf_merge_gnu_property_list): Update the calls for
1881 elf_merge_gnu_properties.
1882 * elfnn-aarch64.c (elfNN_aarch64_merge_gnu_properties): Update handling
1883 of --force-bti warning and add argument.
1884 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Add
1885 warning.
1886 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Add argument.
1887 * elfxx-x86.h (_bfd_x86_elf_merge_gnu_properties): Likewise in
1888 declaration.
1889
acde6c6b
SD
18902019-03-20 Sudakshina Das <sudi.das@arm.com>
1891
1892 * elfxx-aarch64.c (_bfd_aarch64_elf_link_fixup_gnu_properties): Define.
1893 * elfxx-aarch64.h (_bfd_aarch64_elf_link_fixup_gnu_properties): Declare.
1894 (elf_backend_fixup_gnu_properties): Define for AArch64.
1895
8cd1fe1b
AM
18962019-03-18 Alan Modra <amodra@gmail.com>
1897
1898 PR 24355
1899 * elf32-ppc.c (ppc_finish_symbols): Don't call write_glink_stub
1900 for local iplt syms with ent->plt.offset == -1. Remove ineffective
1901 attempt at writing glink stubs only once.
1902
6835821b
AM
19032019-03-16 Alan Modra <amodra@gmail.com>
1904
1905 PR 24337
1906 * elf.c (_bfd_elf_rela_local_sym): Revert last change.
1907 (_bfd_elf_rel_local_sym): Likewise.
1908 * elflink.c (elf_link_input_bfd): Use bfd_und_section for
1909 section of symbols with unrecognized shndx.
1910
2219ae0b
L
19112019-03-15 H.J. Lu <hongjiu.lu@intel.com>
1912
1913 PR ld/24267
1914 * coffgen.c (_bfd_coff_section_already_linked): Skip discarded
1915 section.
1916 * cofflink.c (coff_link_add_symbols): Check for symbols defined
1917 in discarded section.
1918
fe3fef62
AM
19192019-03-15 Alan Modra <amodra@gmail.com>
1920
1921 PR 24339
1922 * elflink.c (elf_link_add_object_symbols): Bail out on a local
1923 symbol after globals if elf_bad_symtab is not set.
1924
1ff31e13
AM
19252019-03-15 Alan Modra <amodra@gmail.com>
1926
1927 PR 24337
1928 * elf.c (_bfd_elf_rela_local_sym): Don't segfault on NULL sec.
1929 (_bfd_elf_rel_local_sym): Likewise.
1930
f55b1e32
AM
19312019-03-15 Alan Modra <amodra@gmail.com>
1932
1933 PR 24336
1934 * elflink.c (elf_link_read_relocs_from_section): Handle fuzzed
1935 object files with sh_size not a multiple of sh_entsize.
1936
da0d12d2
L
19372019-03-15 H.J. Lu <hongjiu.lu@intel.com>
1938
418d4036
L
1939 PR ld/24338
1940 * elf64-x86-64.c (elf_x86_64_relocate_section): Check for corrupt
1941 input with bad relocation.
1942
194322019-03-15 H.J. Lu <hongjiu.lu@intel.com>
1944
da0d12d2
L
1945 * elf64-x86-64.c (elf_x86_64_relocate_section): Re-indent.
1946
d7f848c3
NC
19472019-03-14 Nick Clifton <nickc@redhat.com>
1948
1949 PR 24334
1950 * dwarf2.c (struct dwarf2_debug): Add sec_vma_count field.
1951 (save_section_vma): Initialise field to the number of entries in
1952 the sec_vma table.
1953 (section_vma_same): Check that the number of entries in the
1954 sec_vma table matches the number of sections in the bfd.
1955
6cc71b82
NC
19562019-03-14 Nick Clifton <nickc@redhat.com>
1957
1958 PR 24333
1959 * elflink.c (_bfd_elf_add_default_symbol): Add a check for a NULL
1960 section owner pointer when adding the default symbol.
1961
be22c732
NC
19622019-03-14 Nick Clifton <nickc@redhat.com>
1963
1964 PR 24332
1965 * elflink.c (elf_link_add_object_symbols): Add new local variable
1966 extversym_end. Initialise it to point to the end of the version
1967 symbol table, if present. Check it when initialising and updating
1968 the ever pointer.
1969
1dbade74
SD
19702019-03-13 Sudakshina Das <sudi.das@arm.com>
1971
1972 * elfnn-aarch64.c (PLT_PAC_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): New.
1973 (PLT_BTI_PAC_ENTRY_SIZE, PLT_BTI_PAC_SMALL_ENTRY_SIZE): New.
1974 (setup_plt_values): Account for PAC or PAC and BTI enabled PLTs.
1975 (elfNN_aarch64_size_dynamic_sections): Add checks for PLT_BTI_PAC
1976 and PLT_PAC_PLT.
1977 (elfNN_aarch64_finish_dynamic_sections): Account for PLT_BTI_PAC.
1978 (get_plt_type): Add case for DT_AARCH64_PAC_PLT.
1979 (elfNN_aarch64_plt_sym_val): Add cases for PLT_BTI_PAC and PLT_PAC.
1980
37c18eed
SD
19812019-03-13 Sudakshina Das <sudi.das@arm.com>
1982 Szabolcs Nagy <szabolcs.nagy@arm.com>
1983
1984 * bfd-in.h (aarch64_plt_type, aarch64_enable_bti_type): New.
1985 (aarch64_bti_pac_info): New.
1986 (bfd_elf64_aarch64_set_options): Add aarch64_bti_pac_info argument.
1987 (bfd_elf32_aarch64_set_options): Likewise.
1988 * bfd-in2.h: Regenerate
1989 * elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): New.
1990 (PLT_BTI_SMALL_ENTRY_SIZE, PLT_BTI_TLSDESC_ENTRY_SIZE): New.
1991 (elfNN_aarch64_small_plt0_bti_entry): New.
1992 (elfNN_aarch64_small_plt_bti_entry): New.
1993 (elfNN_aarch64_tlsdesc_small_plt_bti_entry): New.
1994 (elf_aarch64_obj_tdata): Add no_bti_warn and plt_type fields.
1995 (elf_aarch64_link_hash_table): Add plt0_entry, plt_entry and
1996 tlsdesc_plt_entry_size fields.
1997 (elfNN_aarch64_link_hash_table_create): Initialise the new fields.
1998 (setup_plt_values): New helper function.
1999 (bfd_elfNN_aarch64_set_options): Use new bp_info to set plt sizes and
2000 bti enable type.
2001 (elfNN_aarch64_allocate_dynrelocs): Use new size members instead of
2002 fixed macros.
2003 (elfNN_aarch64_size_dynamic_sections): Likewise and add checks.
2004 (elfNN_aarch64_create_small_pltn_entry): Use new generic pointers
2005 to plt stubs instead of fixed ones and update filling them according
2006 to the need for bti.
2007 (elfNN_aarch64_init_small_plt0_entry): Likewise.
2008 (elfNN_aarch64_finish_dynamic_sections): Likewise.
2009 (get_plt_type, elfNN_aarch64_get_synthetic_symtab): New.
2010 (elfNN_aarch64_plt_sym_val): Update size accordingly.
2011 (elfNN_aarch64_link_setup_gnu_properties): Set up plts if BTI GNU NOTE
2012 is set.
2013 (bfd_elfNN_get_synthetic_symtab): Define.
2014 (elfNN_aarch64_merge_gnu_properties): Give out warning with --force-bti
2015 and mising BTI NOTE SECTION.
2016
2017
cd702818
SD
20182019-03-13 Sudakshina Das <sudi.das@arm.com>
2019
2020 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Exclude
2021 linker created inputs from merge.
2022 * elfnn-aarch64.c (struct elf_aarch64_obj_tdata): Add field for
2023 GNU_PROPERTY_AARCH64_FEATURE_1_AND properties.
2024 (elfNN_aarch64_link_setup_gnu_properties): New.
2025 (elfNN_aarch64_merge_gnu_properties): New.
2026 (elf_backend_setup_gnu_properties): Define for AArch64.
2027 (elf_backend_merge_gnu_properties): Likewise.
2028 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Define.
2029 (_bfd_aarch64_elf_parse_gnu_properties): Define.
2030 (_bfd_aarch64_elf_merge_gnu_properties): Define.
2031 * elfxx-aarch64.h (_bfd_aarch64_elf_link_setup_gnu_properties): Declare.
2032 (_bfd_aarch64_elf_parse_gnu_properties): Declare.
2033 (_bfd_aarch64_elf_merge_gnu_properties): Declare.
2034 (elf_backend_parse_gnu_properties): Define for AArch64.
2035
44b27f95
L
20362019-03-13 H.J. Lu <hongjiu.lu@intel.com>
2037
2038 PR ld/24322
2039 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Properly
2040 merge GNU_PROPERTY_X86_FEATURE_1_[IBT|SHSTK].
2041
7a6e0d89
AM
20422019-03-12 Alan Modra <amodra@gmail.com>
2043
2044 * coffcode.h (buy_and_read): Delete unnecessary forward decl. Add
2045 nmemb parameter. Use bfd_alloc2.
2046 (coff_slurp_line_table): Use bfd_alloc2. Update buy_and_read calls.
2047 Delete assertion.
2048 (coff_slurp_symbol_table): Use bfd_alloc2 and bfd_zalloc2.
2049 (coff_slurp_reloc_table): Use bfd_alloc2. Update buy_and_read calls.
2050 * coffgen.c (coff_get_reloc_upper_bound): Ensure size calculation
2051 doesn't overflow.
2052 * elf.c (bfd_section_from_shdr): Use bfd_zalloc2. Style fix.
2053 (assign_section_numbers): Style fix.
2054 (swap_out_syms): Use bfd_malloc2.
2055 (_bfd_elf_get_reloc_upper_bound): Ensure size calculation doesn't
2056 overflow.
2057 (_bfd_elf_make_empty_symbol): Style fix.
2058 (elfobj_grok_stapsdt_note_1): Formatting.
2059 * elfcode.h (elf_object_p): Use bfd_alloc2.
2060 (elf_write_relocs, elf_write_shdrs_and_ehdr): Likewise.
2061 (elf_slurp_symbol_table): Use bfd_zalloc2.
2062 (elf_slurp_reloc_table): Use bfd_alloc2.
2063 (_bfd_elf_bfd_from_remote_memory): Use bfd_malloc2.
2064 * elf64-sparc (elf64_sparc_get_reloc_upper_bound): Ensure
2065 size calculation doesn't overflow.
2066 (elf64_sparc_get_dynamic_reloc_upper_bound): Likewise.
2067 * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
2068 * pdp11.c (get_reloc_upper_bound): Copy aoutx.h version.
2069
ebd2263b
AM
20702019-03-08 Alan Modra <amodra@gmail.com>
2071
2072 PR 24311
2073 * merge.c (merge_strings): Return secinfo. Don't pad section
2074 to alignment here.
2075 (_bfd_merge_sections): Pad section to alignment here, if input
2076 sections contributing to merged output all pad to alignment.
2077 Formatting.
2078
219d6836
NC
20792019-03-06 Nick Clifton <nickc@redhat.com>
2080
2081 * dwarf2.c (_bfd_dwarf2_find_symbol_bias): Check for a NULL symbol
2082 table pointer.
2083 * coffgen.c (coff_find_nearest_line_with_names): Do not call
2084 _bfd_dwarf2_find_symbol_bias if there is no symbol table available.
2085
24801b15
AK
20862019-03-01 Andreas Krebbel <krebbel@linux.ibm.com>
2087
2088 This reverts commit 5a12586d44fa8d5dfc74cbca4f2f36a273a16335.
2089 2019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
2090
2091 PR 20113
2092 * elf32-s390.c (allocate_dynrelocs): Update comment.
2093
4ffd2909
TC
20942019-02-28 Tamar Christina <tamar.christina@arm.com>
2095
2096 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Correct CIE parse.
2097
eed5def8
NC
20982019-02-28 Nick Clifton <nickc@redhat.com>
2099
2100 PR 24273
2101 * elf.c (bfd_elf_string_from_elf_section): Check for a string
2102 section that is not NUL terminated.
2103
5cfe428c
L
21042019-02-27 H.J. Lu <hongjiu.lu@intel.com>
2105
2106 PR ld/24276
2107 * elf64-x86-64.c (elf_x86_64_check_relocs): Skip symbol defined
2108 by linker when checking copy reloc on protected symbol.
2109
f616c36b
AM
21102019-02-24 Alan Modra <amodra@gmail.com>
2111
2112 PR 24144
2113 * pdp11.c (set_section_contents): Revert 2015-02-24 change.
2114
eed62915
MF
21152019-02-20 Eric Tsai <erictsai@cadence.com>
2116
2117 * elf32-xtensa.c (is_resolvable_asm_expansion): Scan output
2118 sections between the call site and call destination and adjust
2119 call distance by the largest alignment.
2120
e6c3b5bf
AH
21212019-02-20 Alan Hayward <alan.hayward@arm.com>
2122
2123 * elf-bfd.h (elfcore_write_aarch_pauth): Add declaration.
2124 * elf.c (elfcore_grok_aarch_pauth): New function.
2125 (elfcore_grok_note): Check for NT_ARM_PAC_MASK.
2126 (elfcore_write_aarch_pauth): New function.
2127 (elfcore_write_register_note): Check for AArch64 pauth section.
2128
34d75fb5
AM
21292019-02-20 Alan Modra <amodra@gmail.com>
2130
2131 PR 24225
2132 * elf32-nios2.c (nios2_elf32_relocate_section): Check asprintf
2133 return value.
2134
edd01d07
MR
21352019-02-20 Michael Roitzsch <reactorcontrol@icloud.com>
2136
2137 * configure.ac (SHARED_LIBADD): Add -liberty -lintl for all
2138 Darwin hosts, not just or1k.
2139 * configure: Regenerate.
2140
8abac803
AM
21412019-02-20 Alan Modra <amodra@gmail.com>
2142
2143 PR 24236
2144 * archive64.c (_bfd_archive_64_bit_slurp_armap): Move code adding
2145 sentinel NUL to string buffer nearer to loop where it is used.
2146 Don't go past sentinel when scanning strings, and don't write
2147 NUL again.
2148 * archive.c (do_slurp_coff_armap): Simplify string handling to
2149 archive64.c style.
2150
179f2db0
AM
21512019-02-19 Alan Modra <amodra@gmail.com>
2152
2153 PR 24235
2154 * pei-x86_64.c (pex64_bfd_print_pdata_section): Correct checks
2155 attempting to prevent read past end of section.
2156
a31b8bd9
AM
21572019-02-18 Alan Modra <amodra@gmail.com>
2158
2159 PR 24225
2160 * elf32-nios2.c (nios2_elf32_relocate_section): Use asprintf and
2161 PRIx64 to generate warning messages. Print local sym names too.
2162
a0e90a73
CZ
21632019-02-09 Vineet Gupta <vgupta@synopsys.com>
2164
2165 * elf32-arc (INIT_SYM_STRING): Delete.
2166 (FINI_SYM_STRING): Likewise.
2167 (init_str): Likewise.
2168 (fini_str): Likewise.
2169
482f3505
AM
21702019-02-08 Alan Modra <amodra@gmail.com>
2171
2172 * elf32-ppc.c (ppc_elf_relocate_section): Add %X to "unsupported
2173 for bss-plt" warning to make it an error.
2174
b2abe1bd
EB
21752019-02-07 Eric Botcazou <ebotcazou@adacore.com>
2176
2177 PR ld/18841
2178 * elf32-sparc.c (elf32_sparc_reloc_type_class): Return
2179 reloc_class_ifunc for ifunc symbols.
2180 * elf64-sparc.c (elf64_sparc_reloc_type_class): Likewise.
2181
68a09132
EB
21822019-02-07 Eric Botcazou <ebotcazou@adacore.com>
2183
2184 * elf32-visium.c (visium_elf_howto_parity_reloc): Minor tweak.
2185 <R_VISIUM_PC16>: Use explicit range test to detect an overflow.
2186
2012bf01
NC
21872019-02-07 Nick Clifton <nickc@redhat.com>
2188
2189 * config.bfd: Move the powerpc-lynxos and powerpc-windiss targets
2190 into the definitely obsolete list.
2191
83924b38
L
21922019-02-05 H.J. Lu <hongjiu.lu@intel.com>
2193
2194 PR ld/24151
2195 * elf64-x86-64.c (elf_x86_64_need_pic): Check
2196 SYMBOL_DEFINED_NON_SHARED_P instead of def_regular.
2197 (elf_x86_64_relocate_section): Move PIC check for PC-relative
2198 relocations to ...
2199 (elf_x86_64_check_relocs): Here.
2200 (elf_x86_64_finish_dynamic_symbol): Use SYMBOL_DEFINED_NON_SHARED_P
2201 to check if a symbol is defined in a non-shared object.
2202 * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): New.
2203
453f8e1e
SDJ
22042019-01-21 Sergio Durigan Junior <sergiodj@redhat.com>
2205
2206 * elf32-arm.c (elf32_arm_final_link_relocate): Use 'llabs' instead
2207 of 'labs' (and fix GCC warning).
2208
9ed1348c
NC
22092019-01-25 Nick Clifton <nickc@redhat.com>
2210
2211 * po/ru.po: Updated Russian translation.
2212
d9938630
NC
22132019-01-23 Nick Clifton <nickc@redhat.com>
2214
2215 * po/fr.po: Updated French translation.
2216
375cd423
NC
22172019-01-21 Nick Clifton <nickc@redhat.com>
2218
2219 * po/pt.po: Updated Portuguese translation.
2220 * po/uk.po: Updated Ukranian translation.
2221
acef8081
YC
22222019-01-21 Yuri Chornoivan <yurchor@ukr.net>
2223
2224 PR 24108
2225 * elf32-nds32.c (nds32_relocate_section): Add space between words
2226 in error message.
2227 * elfnn-riscv.c (riscv_version_mismatch): Fix spelling mistake in
2228 error message.
2229 (riscv_i_or_e_p): Likewise.
2230 (riscv_merge_arch_attr_info): Likewise.
2231
f48dfe41
NC
22322019-01-19 Nick Clifton <nickc@redhat.com>
2233
2234 * version.m4: Reset to 2.32.51
2235 * configure: Regenerate.
2236 * po/bfd.pot: Regenerate.
2237
f974f26c
NC
22382018-06-24 Nick Clifton <nickc@redhat.com>
2239
2240 2.32 branch created.
2241
a4bf3d07
JW
22422019-01-16 Kito Cheng <kito@andestech.com>
2243
2244 * elf-attrs.c (vendor_obj_attr_size): Return 0 if size is 0 even
2245 for OBJ_ATTR_PROC.
2246
2dc8dd17
JW
22472019-01-16 Kito Cheng <kito@andestech.com>
2248 Nelson Chu <nelson@andestech.com>
2249
7d7a7d7c
JW
2250 * elfnn-riscv.c (in_subsets): New.
2251 (out_subsets): Likewise.
2252 (merged_subsets): Likewise.
2253 (riscv_std_ext_p): Likewise.
2254 (riscv_non_std_ext_p): Likewise.
2255 (riscv_std_sv_ext_p): Likewise.
2256 (riscv_non_std_sv_ext_p): Likewise.
2257 (riscv_version_mismatch): Likewise.
2258 (riscv_i_or_e_p): Likewise.
2259 (riscv_merge_std_ext): Likewise.
2260 (riscv_merge_non_std_and_sv_ext): Likewise.
2261 (riscv_merge_arch_attr_info): Likewise.
2262 (riscv_merge_attributes): Likewise.
2263 (_bfd_riscv_elf_merge_private_bfd_data): Merge attribute.
2264
2dc8dd17
JW
2265 * elfnn-riscv.c (riscv_elf_obj_attrs_arg_type): New.
2266 (elf_backend_obj_attrs_vendor): Define.
2267 (elf_backend_obj_attrs_section_type): Likewise.
2268 (elf_backend_obj_attrs_section): Likewise.
2269 (elf_backend_obj_attrs_arg_type): Define as
2270 riscv_elf_obj_attrs_arg_type.
2271 * elfxx-riscv.c (riscv_estimate_digit): New.
2272 (riscv_estimate_arch_strlen1): Likewise.
2273 (riscv_estimate_arch_strlen): Likewise.
2274 (riscv_arch_str1): Likewise.
2275 (riscv_arch_str): Likewise.
2276 * elfxx-riscv.h (riscv_arch_str): Declare.
2277
d5dcaf1b
JD
22782019-01-14 John Darrington <john@darrington.wattle.id.au>
2279
2280 * bfd-in2.h [BFD_RELOC_S12Z_OPR]: New reloc.
2281 * libbfd.h: regen.
2282 * elf32-s12z.c (eld_s12z_howto_table): R_S12Z_OPR takes non zero
2283 source field. (md_apply_fix): Apply final fix
2284 to BFD_RELOC_S12Z_OPR.
2285 * reloc.c[BFD_RELOC_S12Z_OPR]: New reloc.
2286
5a12586d
MT
22872019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
2288
f466c305 2289 PR 20113
5a12586d
MT
2290 * elf32-s390.c (allocate_dynrelocs): Update comment.
2291
3107326d
AP
22922019-01-09 Andrew Paprocki <andrew@ishiboo.com>
2293
2294 * warning.m4: Adjust egrep pattern for non-GNU compilers.
2295 * configure: Regenerate.
2296
a9859e01
AM
22972019-01-08 Alan Modra <amodra@gmail.com>
2298
2299 PR 23699
2300 PR 24065
2301 * ihex.c (ihex_write_object_contents): Properly check 32-bit
2302 address range.
2303
c8c89dac
YS
23042019-01-05 Yoshinori Sato <ysato@users.sourceforge.jp>
2305
2306 * bfd/archures.c: Add bfd_mach_rx_v2 and bfd_mach_rx_v3.
2307 * bfd/bfd-in2.h: Regenerate.
2308 * bfd/cpu-rx.c (arch_info_struct): Add RXv2 and RXv3 entry.
2309 * bfd/elf32-rx.c (elf32_rx_machine): Add RXv2 and RXv3 support.
2310
d9858c37
LX
23112019-01-04 Lifang Xia <lifang_xia@c-sky.com>
2312
2313 * config.bfd (csky-*-elf* | csky-*-linux*): Modify the csky
2314 default target, little endian target is more suitable.
2315
677bd4c6
AM
23162019-01-04 Alan Modra <amodra@gmail.com>
2317
2318 PR 24061
2319 PR 21786
2320 * coff-rs6000.c (GET_VALUE_IN_FIELD): Add base parameter and
2321 adjust all callers.
2322 (EQ_VALUE_IN_FIELD): Likewise.
2323 * coff64-rs6000.c (GET_VALUE_IN_FIELD): Likewise.
2324
82704155
AM
23252019-01-01 Alan Modra <amodra@gmail.com>
2326
2327 Update year range in copyright notice of all files.
2328
d5c04e1b 2329For older changes see ChangeLog-2018
3499769a 2330\f
d5c04e1b 2331Copyright (C) 2019 Free Software Foundation, Inc.
3499769a
AM
2332
2333Copying and distribution of this file, with or without modification,
2334are permitted in any medium without royalty provided the copyright
2335notice and this notice are preserved.
2336
2337Local Variables:
2338mode: change-log
2339left-margin: 8
2340fill-column: 74
2341version-control: never
2342End:
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