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Re: Pack reloc_howto_struct
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
4e57b456
JD		 12018-08-23 John Darington <john@darrington.wattle.id.au>
2
3 * elf32-s12z.c (opru18_reloc): New function.
4 * elf32-s12z.c (elf_s12z_howto_table): Adjust Howto according to new knowledge.
5
ae19acf3 62018-08-21 mephi42 <mephi42@gmail.com>
7
8 PR binutils/23315
9 * mach-o.c (bfd_mach_o_mangle_symbols): Update n_type even if
10 data is already considered filled.
11
46807bf4
AM		 122018-08-21 Alan Modra <amodra@gmail.com>
13
14 * elf64-ppc.c (HOW): Define.
15 (ONES): Delete.
16 (ppc64_elf_howto_raw): Use HOW to initialize entries.
17 * elf32-ppc.c (HOW): Define.
18 (ppc_elf_howto_raw): Use HOW to initialize entries, updating
19 R_PPC_VLE_REL15 and R_PPC_VLE_REL24 to use bitpos=0.
20
706704c8
AM		 212018-08-21 Alan Modra <amodra@gmail.com>
22
23 * reloc.c (reloc_howto_type): Typedef.
24 (bfd_symbol): Delete forward declaration.
25 (struct reloc_howto_struct): Add "negate" field. Make "size",
26 "bitsize", "rightshift", "bitpos", "complain_on_overflow",
27 "pc_relative", "partial_inplace", and "pcrel_offset" bitfields.
28 Rearrange for better packing. Revise comments.
29 (HOWTO): Map to rearranged reloc_howto_struct.
30 (bfd_get_reloc_size): Delete now unused cases.
31 (read_reloc, write_reloc): Likewise.
32 (apply_reloc, _bfd_relocate_contents): Test howto->negate
33 rather than howto->size < 0 for negated relocation values.
34 * coff-rs6000.c (xcoff_complain_overflow_bitfield_func): Avoid
35 signed/unsigned warning.
36 (xcoff_ppc_relocate_section): Delete "condition is always false"
37 code.
38 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
39 * cpu-ns32k.c (do_ns32k_reloc): Adjust to suit reloc_howto_struct
40 changes.
41 * vms-alpha.c (_bfd_vms_write_etir, alpha_vms_slurp_relocs): Use
42 size 16 for ALPHA_R_LINKAGE.
43 (alpha_howto_table <ALPHA_R_LINKAGE>): Set encoded size and
44 bitsize to zero.
45 * bfd-in.h (reloc_howto_type): Delete.
46 * bfd-in2.h: Regenerate.
47
487096bf
AM		 482018-08-21 Alan Modra <amodra@gmail.com>
49
50 * reloc.c (HOWTO): Revise comment.
51 (NEWHOWTO, HOWTO_PREPARE): Delete.
52 * coff-arm.c (coff_arm_reloc_type_lookup): Replace const struc
53 reloc_howto_struct with reloc_howto_type.
54 * ns32knetbsd.c (MY_bfd_reloc_type_lookup): Likewise.
55 * vms-alpha.c (alpha_vms_bfd_reloc_type_lookup): Likewise.
56 * elf-hppa.h (HOW): Define.
57 (elf_hppa_howto_table): Use it to simplify this table, correcting
58 name of R_PARISC_LTOFF16WF, R_PARISC_LTOFF_FPTR64, and
59 R_PARISC_LTOFF_FPTR16DF.
60 * elf32-mep.c (MEPREL): Use HOWTO.
61 * bfd-in2.h: Regenerate.
62
865dcc8a
AM		 632018-08-20 Alan Modra <amodra@gmail.com>
64
65 * mmo.c (valid_mmo_symbol_character_set): Initialize and make
66 array const.
67 (mmo_init): Don't init valid_mmo_symbol_character_set.
68
ba1c4c6f
AM		 692018-08-20 Alan Modra <amodra@gmail.com>
70
71 * rs6000-core.c (CORE_COMMONSZ): Balance parentheses in expression.
72
bfb1e8c1
L		 732018-08-17 H.J. Lu <hongjiu.lu@intel.com>
74
75 PR ld/23515
76 * elf-bfd.h (elf_backend_data): Add fixup_gnu_properties.
77 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Call
78 backend fixup_gnu_properties if it isn't NULL. Discard
79 .note.gnu.property section if all properties have been removed.
80 * elfxx-target.h (elf_backend_fixup_gnu_properties): New.
81 (elfNN_bed): Initialize fixup_gnu_properties.
82 * elfxx-x86.c (_bfd_x86_elf_link_fixup_gnu_properties): New
83 function.
84 * elfxx-x86.h (_bfd_x86_elf_link_fixup_gnu_properties): New
85 prototype.
86 (elf_backend_fixup_gnu_properties): New.
87
2cdcc330
AM		 882018-08-16 Alan Modra <amodra@gmail.com>
89
90 * elf64-ppc.c: Correct ppc_stub_long_branch_notoc example.
91 Formatting.
92
98641896
L		 932018-08-12 H.J. Lu <hongjiu.lu@intel.com>
94
95 PR binutils/23494
96 * Makefile.am (BFD32_LIBS): Add elf-properties.lo.
97 (BFD32_LIBS_CFILES): Add elf-properties.c.
98 (BFD32_BACKENDS): Remove elf-properties.lo.
99 (BFD32_BACKENDS_CFILES): Remove elf-properties.c.
100 * configure.ac (elf): Remove elf-properties.lo.
101 * Makefile.in: Regenerated.
102 * configure: Likewise.
103
ab9e3428
L		 1042018-08-11 H.J. Lu <hongjiu.lu@intel.com>
105
106 PR ld/23428
107 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Don't
108 add X86_ISA_1_NEEDED property only if existing properties won't
109 be removed.
110
1dc9e2d6
AM		 1112018-08-11 Alan Modra <amodra@gmail.com>
112
113 * reloc.c (bfd_get_reloc_size): Sort switch.
114 (read_reloc, write_reloc, apply_reloc): New functions.
115 (bfd_perform_relocation, bfd_install_relocation): Use apply_reloc.
116 (_bfd_relocate_contents): Use read_reloc and write_reloc.
117 (_bfd_clear_contents): Likewise.
118
7cf9ebc6
JD		 1192018-08-11 John Darrington <john@darrington.wattle.id.au>
120
121 * reloc.c (_bfd_relocate_contents): Handle 3 byte relocs.
122 (_bfd_clear_contents): Likewise.
123 (bfd_perform_relocation): Likewise.
124 (bfd_install_relocation): Likewise.
125
48e30f52
L		 1262018-08-10 H.J. Lu <hongjiu.lu@intel.com>
127
128 PR ld/23499
129 * elflink.c (bfd_elf_record_link_assignment): Always clear
130 h->verinfo.verdef when overriding a dynamic definition.
131
9c973a29
L		 1322018-08-10 H.J. Lu <hongjiu.lu@intel.com>
133
134 PR binutils/23494
135 * elf-properties.c (elf_get_gnu_property_section_size): Always
136 use align_size as pr_datasz for GNU_PROPERTY_STACK_SIZE.
137 (elf_write_gnu_properties): Likewise.
138
6404ab99
L		 1392018-08-08 H.J. Lu <hongjiu.lu@intel.com>
140
141 PR binutils/23494
142 * bfd.c (bfd_convert_section_size): Check BFD_DECOMPRESS after
143 calling _bfd_elf_convert_gnu_property_size to convert
144 .note.gnu.property section size.
145 (bfd_convert_section_contents): Check BFD_DECOMPRESS after
146 calling _bfd_elf_convert_gnu_properties to convert
147 .note.gnu.property section.
148 * elf-bfd.h (_bfd_elf_convert_gnu_property_size): New prototype.
149 (_bfd_elf_convert_gnu_properties): Likewise.
150 * elf-properties.c (elf_get_gnu_property_section_size): New
151 function.
152 (elf_write_gnu_properties): Likewise.
153 (_bfd_elf_convert_gnu_property_size): Likewise.
154 (_bfd_elf_convert_gnu_properties): Likewise.
155 (_bfd_elf_link_setup_gnu_properties): Use
156 elf_get_gnu_property_section_size and elf_write_gnu_properties.
157
f7309df2
L		 1582018-08-08 H.J. Lu <hongjiu.lu@intel.com>
159
160 PR ld/23486
161 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove
162 GNU_PROPERTY_X86_ISA_1_USED if an input file doesn't have it.
163 (_bfd_x86_elf_link_setup_gnu_properties): Adding the
164 GNU_PROPERTY_X86_ISA_1_NEEDED, instead of
165 GNU_PROPERTY_X86_ISA_1_USED, property.
166
df136d64
AM		 1672018-08-07 Alan Modra <amodra@gmail.com>
168
169 * elf64-ppc.c (struct map_stub): Delete tls_get_addr_opt_bctrl.
170 Add lr_restore, eh_size and eh_base.
171 (eh_advance, eh_advance_size): New functions.
172 (build_tls_get_addr_stub): Emit EH info for stub.
173 (ppc_build_one_stub): Likewise for _notoc stubs.
174 (ppc_size_one_stub): Size EH info for stub.
175 (group_sections): Init new map_stub fields.
176 (stub_eh_frame_size): Delete.
177 (ppc64_elf_size_stubs): Size EH info for stubs. Set up dummy EH
178 program for stubs.
179 (ppc64_elf_build_stubs): Reinit new map_stub fields. Set FDE
180 offset to stub section here..
181 (ppc64_elf_finish_dynamic_sections): ..rather than here.
182
e81b4c93
AM		 1832018-08-07 Alan Modra <amodra@gmail.com>
184
185 * elf64-ppc.c (ppc64_elf_relocate_section): Don't skip first
186 instruction of __tls_get_addr_opt stub.
187 (plt_stub_size): Omit ALWAYS_EMIT_R2SAVE condition when
188 dealing with __tls_get_addr_opt stub.
189 (build_tls_get_addr_stub, ppc_size_one_stub): Likewise.
190
6af04484
CZ		 1912018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
192
193 * elf32-arc.c (arc_elf_merge_private_bfd_data): Complain about
194 efalgs only when in/out exists.
195 (elf32_arc_section_from_shdr): Don't complain about 0x0c
196 section type. It is mwdt compiler specific.
197
2fd43d78 1982018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
199
200 * elf32-arc.c (arc_elf_merge_attributes): Fix merge attributes.
201
db1e1b45 2022018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
203
204 * elf32-arc.c (arc_elf_merge_attributes): Handle
205 Tag_ARC_ATR_version.
206
05d0e962
AM		 2072018-08-05 Alan Modra <amodra@gmail.com>
208
209 * elf64-ppc.c (ADDI_R12_R11, ADDI_R12_R12, LIS_R12),
210 (ADDIS_R12_R11, ORIS_R12_R12_0, ORI_R12_R12_0),
211 (SLDI_R12_R12_32, LDX_R12_R11_R12, ADD_R12_R11_R12): Define.
212 (ppc64_elf_howto_raw): Add R_PPC64_REL24_NOTOC entry.
213 (ppc64_elf_reloc_type_lookup): Support R_PPC64_REL24_NOTOC.
214 (ppc_stub_type): Add ppc_stub_long_branch_notoc,
215 ppc_stub_long_branch_both, ppc_stub_plt_branch_notoc,
216 ppc_stub_plt_branch_both, ppc_stub_plt_call_notoc, and
217 ppc_stub_plt_call_both.
218 (is_branch_reloc): Add R_PPC64_REL24_NOTOC.
219 (build_offset, size_offset): New functions.
220 (plt_stub_size): Support plt_call_notoc and plt_call_both.
221 (ppc_build_one_stub, ppc_size_one_stub): Support new stubs.
222 (toc_adjusting_stub_needed): Handle R_PPC64_REL24_NOTOC.
223 (ppc64_elf_size_stubs): Likewise, and new stubs.
224 (ppc64_elf_build_stubs, ppc64_elf_relocate_section): Likewise.
225 * reloc.c: Add BFD_RELOC_PPC64_REL24_NOTOC.
226 * bfd-in2.h: Regenerate.
227 * libbfd.h: Regenerate.
228
3f6ff479
AM		 2292018-08-05 Alan Modra <amodra@gmail.com>
230
231 * elf64-ppc.c (ppc_build_one_stub): Lose "_r2off" in stub symbols.
232
13755f40
JW		 2332018-08-02 Jim Wilson <jimw@sifive.com>
234
235 * elfnn-riscv.c (riscv_elf_create_dynamic_sections): For .tdata.dyn,
236 add SEC_LINKER_CREATED flag.
237
4a9f7d65
NC		 2382018-08-01 Nick Clifton <nickc@redhat.com>
239
c25179e7
NC		 240 * coff-rs6000.c (_bfd_xcoff_put_ldsymbol_name): Suppress warnings
241 about potentially truncated strncpy operations.
242 (_bfd_xcoff_put_symbol_name): Likewise.
243
4a9f7d65
NC		 244 * elf32-avr.c (avr_stub_name): Check for a NULL return from
245 bfd_malloc.
246
103da91b
NC		 2472018-08-01 Zenith <zenith432@users.sourceforge.net>
248
249 PR 23460
250 * plugin.c (bfd_plugin_open_input): Close file descriptor if the
251 call to fstat fails.
252 (try_claim): Always close the file descriptor at the end of the
253 function.
254 (try_load_plugin): If a plugin has already been registered, then
255 skip the dlopen and onload steps and go straight to claiming the
256 file. If these is an error, close the plugin.
257
1aa42141
AM		 2582018-08-01 Alan Modra <amodra@gmail.com>
259
260 * elf64-ppc.c (plt_stub_pad): Delay plt_stub_size call until needed.
261 (ppc_build_one_stub): Don't set stub_offset, instead assert that
262 it is sane. Don't adjust stub_offset for alignment. Adjust size
263 calculation. Use "targ" temp when calculating offsets.
264 (ppc_size_one_stub): Set stub_offset here. Use "targ" temp when
265 calculating offsets. Adjust for alignment before setting
266 tls_get_addr_opt_bctrl.
267
cb86a42a
AM		 2682018-08-01 Alan Modra <amodra@gmail.com>
269
270 * po/SRC-POTFILES.in: Regenerate.
271
a05b9f5e
NC		 2722018-07-30 Nick Clifton <nickc@redhat.com>
273
274 PR 22706
275 * elf32-sh.c (sh_elf_relocate_section): When processing
276 translation relocs, fail if the relocation offset is too small.
277 Replace BFD_ASSERTs with more helpful error messages.
278
b8891f8d
AJ		 2792018-07-30 Andrew Jenner <andrew@codesourcery.com>
280
281 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES): Add C-SKY.
282 (BFD32_BACKENDS, BFD_BACKENDS_CFILES): Likewise.
283 * Makefile.in: Regenerated.
284 * archures.c (enum bfd_architecture): Add bfd_arch_csky and
285 related bfd_mach defines.
286 (bfd_csky_arch): Declare.
287 (bfd_archures_list): Add C-SKY.
288 * bfd-in.h (elf32_csky_build_stubs): Declare.
289 (elf32_csky_size_stubs): Declare.
290 (elf32_csky_next_input_section: Declare.
291 (elf32_csky_setup_section_lists): Declare.
292 * bfd-in2.h: Regenerated.
293 * config.bfd: Add C-SKY.
294 * configure.ac: Likewise.
295 * configure: Regenerated.
296 * cpu-csky.c: New file.
297 * elf-bfd.h (enum elf_target_id): Add C-SKY.
298 * elf32-csky.c: New file.
299 * libbfd.h: Regenerated.
300 * reloc.c: Add C-SKY relocations.
301 * targets.c (csky_elf32_be_vec, csky_elf32_le_vec): Declare.
302 (_bfd_target_vector): Add C-SKY target vector entries.
303
469d3b57
JD		 3042018-07-27 John Darrington <john@darrington.wattle.id.au>
305
306 * elf32-s12z.c (ELF_TARGET_ID): Don't define.
307
370e4b50
JD		 3082018-07-27 John Darrington <john@darrington.wattle.id.au>
309
310 * libbfd.c (bfd_getb24, bfd_getl24): New functions.
311 (bfd_get_24, bfd_put_24): New macros.
312 * bfd-in2.h: Regenerate.
313
cd4d353f
JD		 3142018-07-27 John Darrington <john@darrington.wattle.id.au>
315
316 * elf32-s12z.c (s12z_elf_set_mach_from_flags): Remove comment.
317
33cb30a1
AM		 3182018-07-26 Alan Modra <amodra@gmail.com>
319
320 * elf64-ppc.c (ppc64_elf_size_stubs): Use a ppc_stub_long_branch_r2off
321 for calls to symbols with STO_PPC64_LOCAL_MASK bits set to 1.
322
49199304
AM		 3232018-07-25 Alan Modra <amodra@gmail.com>
324
325 * elf32-ppc.c (ppc_elf_relax_section): Ignore common or undef locals.
326 Avoid trashing toff with added when used as a symbol index.
327 Ignore R_PPC_PLTREL24 addends in unused example code. Avoid
328 creating unnecessary fixups when relocatable.
329
be3e27bb
AM		 3302018-07-25 Alan Modra <amodra@gmail.com>
331
332 * elf32-arm.c (elf32_arm_nabi_write_core_note): Disable
333 -Wstringop-truncation warning for gcc-8.0 too.
334 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
335 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
336 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
337 * elf32-s390.c (elf_s390_write_core_note): Comment fix.
338 * elf64-s390.c (elf_s390_write_core_note): Likewise.
339
67ce483b
AM		 3402018-07-24 Alan Modra <amodra@gmail.com>
341
342 PR 23430
343 * dwarf2.c (dwarf_debug_section_enum): Fix comment typo.
344 * elf.c (bfd_section_from_shdr, elf_sort_sections): Likewise.
345
f82863d7
MF		 3462018-07-23 Max Filippov <jcmvbkbc@gmail.com>
347
348 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Move
349 relocation sections consistency check to always check both
350 .rela.dyn and .rela.plt when they exist. Rearrange variable
351 definition and assignment places.
352
5d3a462f
MF		 3532018-07-23 Max Filippov <jcmvbkbc@gmail.com>
354
355 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Shrink dynamic
356 relocations section for dynamic undefined weak symbols when
357 linking a shared object.
358
01bcaf63
TT		 3592018-07-23 Tom Tromey <tom@tromey.com>
360
361 * elf.c (bfd_get_elf_phdrs): Don't call memcpy with size 0.
362
2376f038
EB		 3632018-07-21 Eric Botcazou <ebotcazou@adacore.com>
364
365 * elf32-arm.c (elf32_arm_final_link_relocate) <R_ARM_GOT32>: Small
366 cleanup for the case of a global symbol that binds locally. Also
367 install a value in the GOT slot in the case of a local symbol in
368 a non-PIC link.
369
241e64e3
L		 3702018-07-20 H.J. Lu <hongjiu.lu@intel.com>
371
372 PR ld/23428
373 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): If the
374 separate code program header is needed, make sure that the first
375 read-only PT_LOAD segment has no code by adding a
376 GNU_PROPERTY_X86_ISA_1_USED note.
377
8095d2f7
CX		 3782018-07-20 Chenghua Xu <paul.hua.gm@gmail.com>
379 Maciej W. Rozycki <macro@mips.com>
380
381 * elfxx-mips.c (print_mips_ases): Add MMI extension.
382
db841b6f
MR		 3832018-07-20 Maciej W. Rozycki <macro@mips.com>
384
385 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Do not
386 create DT_REL, DT_RELSZ or DT_RELENT dynamic entries if the
387 dynamic relocation section will be discarded from output.
388 (_bfd_mips_elf_finish_dynamic_sections) <DT_RELSZ>: Assert that
389 the dynamic relocation section will be retained in output.
390
d3554ec1
MR		 3912018-07-18 Maciej W. Rozycki <macro@mips.com>
392
393 * xcofflink.c (xcoff_write_global_symbol): Fix symbol type
394 checks for defined weak symbols.
395
c691de6a
MR		 3962018-07-17 Maciej W. Rozycki <macro@mips.com>
397
398 * elf32-nds32.c (nds32_elf_relax_loadstore): Use
399 `bfd_is_abs_symbol' rather than `bfd_is_abs_section' in checking
400 whether the symbol is absolute.
401 (nds32_elf_relax_lo12): Likewise.
402 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
403 (elfNN_aarch64_check_relocs): Likewise.
404 * xcofflink.c (xcoff_need_ldrel_p): Likewise.
405 (bfd_xcoff_import_symbol): Likewise.
406 (xcoff_write_global_symbol): Likewise.
407
d5c928c0
MR		 4082018-07-17 Maciej W. Rozycki <macro@mips.com>
409
410 * linker.c (bfd_is_abs_symbol): New macro.
411 * bfd-in2.h: Regenerate.
412
cb2366c1
EBM		 4132018-07-16 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
414
415 * elf-bfd.h (elfcore_write_ppc_tar): Add prototype.
416 (elfcore_write_ppc_ppr): Likewise.
417 (elfcore_write_ppc_dscr): Likewise.
418 (elfcore_write_ppc_ebb): Likewise.
419 (elfcore_write_ppc_pmu): Likewise.
420 (elfcore_write_ppc_tm_cgpr): Likewise.
421 (elfcore_write_ppc_tm_cfpr): Likewise.
422 (elfcore_write_ppc_tm_cvmx): Likewise.
423 (elfcore_write_ppc_tm_cvsx): Likewise.
424 (elfcore_write_ppc_tm_spr): Likewise.
425 (elfcore_write_ppc_tm_ctar): Likewise.
426 (elfcore_write_ppc_tm_cppr): Likewise.
427 (elfcore_write_ppc_tm_cdscr): Likewise.
428 * elf.c (elfcore_write_ppc_tar): New function.
429 (elfcore_write_ppc_ppr): Likewise.
430 (elfcore_write_ppc_dscr): Likewise.
431 (elfcore_write_ppc_ebb): Likewise.
432 (elfcore_write_ppc_pmu): Likewise.
433 (elfcore_write_ppc_tm_cgpr): Likewise.
434 (elfcore_write_ppc_tm_cfpr): Likewise.
435 (elfcore_write_ppc_tm_cvmx): Likewise.
436 (elfcore_write_ppc_tm_cvsx): Likewise.
437 (elfcore_write_ppc_tm_spr): Likewise.
438 (elfcore_write_ppc_tm_ctar): Likewise.
439 (elfcore_write_ppc_tm_cppr): Likewise.
440 (elfcore_write_ppc_tm_cdscr): Likewise.
441 (elfcore_write_register_note): Call them.
442 (elfcore_grok_ppc_tar): New function.
443 (elfcore_grok_ppc_ppr): Likewise.
444 (elfcore_grok_ppc_dscr): Likewise.
445 (elfcore_grok_ppc_ebb): Likewise.
446 (elfcore_grok_ppc_pmu): Likewise.
447 (elfcore_grok_ppc_tm_cgpr): Likewise.
448 (elfcore_grok_ppc_tm_cfpr): Likewise.
449 (elfcore_grok_ppc_tm_cvmx): Likewise.
450 (elfcore_grok_ppc_tm_cvsx): Likewise.
451 (elfcore_grok_ppc_tm_spr): Likewise.
452 (elfcore_grok_ppc_tm_ctar): Likewise.
453 (elfcore_grok_ppc_tm_cppr): Likewise.
454 (elfcore_grok_ppc_tm_cdscr): Likewise.
455 (elfcore_grok_note): Call them.
456
1cb83cac
MR		 4572018-07-11 Maciej W. Rozycki <macro@mips.com>
458
459 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
460 than `!bfd_link_pic' in determining the dynamic symbol index.
461 Avoid the index of -1.
462 (mips_elf_initialize_tls_slots): Likewise. Flatten code by
463 moving `dyn' to the beginning of the function block.
464
9143e72c
MR		 4652018-07-11 Maciej W. Rozycki <macro@mips.com>
466 Rich Felker <bugdal@aerifal.cx>
467
468 PR ld/22570
469 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
470 than `bfd_link_pic' to determine whether dynamic relocations are
471 to be produced.
472 (mips_elf_initialize_tls_slots): Likewise.
473
5270eddc
MR		 4742018-07-10 Maciej W. Rozycki <macro@mips.com>
475
476 * elflink.c (bfd_elf_final_link): Rename `remove' local variable
477 to `remove_section'.
478
1594e052
AM		 4792018-07-10 Alan Modra <amodra@gmail.com>
480
481 * elf32-xgate.h: Delete.
482 * elf32-xgate.c: Delete unnecessary forward declarations, add two
483 that are now needed.
484 (xgate_elf_bfd_link_hash_table_create)
485 (xgate_elf_bfd_link_hash_table_free)
486 (xgate_elf_set_mach_from_flags, struct xgate_scan_param)
487 (stub_hash_newfunc, elf32_xgate_add_symbol_hook)
488 (elf32_xgate_setup_section_lists, elf32_xgate_size_stubs)
489 (elf32_xgate_build_stubs, elf32_xgate_check_relocs)
490 (elf32_xgate_relocate_section, _bfd_xgate_elf_set_private_flags)
491 (elf32_xgate_post_process_headers): Delete.
492 (elf32_xgate_backend_symbol_processing): New function.
493 (xgate_elf_ignore_reloc, xgate_elf_special_reloc)
494 (_bfd_xgate_elf_print_private_bfd_data): Make static.
495 (ELF_TARGET_ID, elf_info_to_howto, elf_backend_check_relocs)
496 (elf_backend_relocate_section, elf_backend_object_p)
497 (elf_backend_final_write_processing, elf_backend_can_gc_sections)
498 (elf_backend_post_process_headers, elf_backend_add_symbol_hook)
499 (bfd_elf32_bfd_link_hash_table_create)
500 (bfd_elf32_bfd_set_private_flags)
501 (xgate_stub_hash_lookup): Don't define.
502 (elf_backend_symbol_processing): Define.
503 * elf-bfd.h (elf_target_id): Delete XGATE_ELF_DATA.
504
4b8377e7
MR		 5052018-07-09 Maciej W. Rozycki <macro@mips.com>
506
507 * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Don't set
508 `->needs_lazy_stub' if the stubs output section is the absolute
509 section.
510
872899f1
L		 5112018-07-09 H.J. Lu <hongjiu.lu@intel.com>
512
513 PR ld/23388
514 * configure.ac: Use changequote for "i[3-7]86-*-linux-*".
515 * configure: Regenerated.
516
61658d78
AM		 5172018-07-09 Alan Modra <amodra@gmail.com>
518
519 * elf32-m68hc1x.c (elf32_m68hc11_post_process_headers): Call
520 _bfd_elf_post_process_headers.
521
c451bb34
MF		 5222018-07-06 Max Filippov <jcmvbkbc@gmail.com>
523
524 * elf32-xtensa.c (elf_xtensa_allocate_dynrelocs): Don't allocate
525 space for dynamic relocation for undefined weak symbol.
526 (elf_xtensa_relocate_section): Don't emit R_XTENSA_RELATIVE
527 relocation for undefined weak symbols.
528 (shrink_dynamic_reloc_sections): Don't shrink dynamic relocation
529 section for relocations against undefined weak symbols.
530
ad1cc4e4
AH		 5312018-07-06 Alan Hayward <alan.hayward@arm.com>
532
533 * elf.c (elfcore_grok_aarch_sve): New function.
534 (elfcore_grok_note): Check for Aarch64 SVE.
535 (elfcore_write_aarch_sve): New function.
536 (elfcore_write_register_note): Check for Aarch64 SVE.
537 * elf-bfd.h(elfcore_grok_aarch_sve): New declaration.
538
fe75810f
AM		 5392018-07-06 Alan Modra <amodra@gmail.com>
540
541 * elf32-arm.c (elf32_arm_nabi_write_core_note): Don't use
542 DIAGNOTIC_PUSH and DIAGNOSTIC_POP unconditionally.
543 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
544 * elf32-s390.c (elf_s390_write_core_note): Likewise.
545 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
546 * elf64-s390.c (elf_s390_write_core_note): Likewise.
547 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
548
bb11866d
JW		 5492018-07-05 Jim Wilson <jimw@sifive.com>
550
551 * config.bfd (riscv32*-*-*): Renamed from riscv32-*-*.
552 (riscv64*-*-*): Likewise.
553 (riscv-*-*): Add as an alias for riscv32*-*-*.
554
56ad703d
L		 5552018-07-05 H.J. Lu <hongjiu.lu@intel.com>
556
557 PR ld/23372
558 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove x86
559 ISA properties with empty bits.
560
d8dab054
NC		 5612018-07-05 Nick Clifton <nickc@redhat.com>
562
563 * po/ru.po: Updated Russian translation.
564
4a91d0ba
AM		 5652018-07-05 Alan Modra <amodra@gmail.com>
566
567 * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Update prototype.
568 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Return error
569 on mismatch. Remove "warning: " from messages. Track last bfd
570 used to set tags.
571 (ppc_elf_merge_obj_attributes): Likewise. Handle status from
572 _bfd_elf_ppc_merge_fp_attributes.
573 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Handle status
574 from _bfd_elf_ppc_merge_fp_attributes.
575
db40acb0
L		 5762018-07-04 H.J. Lu <hongjiu.lu@intel.com>
577
578 * Makefile.am (bfdinclude_HEADERS): Add $(INCDIR)/diagnostics.h.
579 * Makefile.in: Regenerated.
580
b8a6ced7
AM		 5812018-07-03 Alan Modra <amodra@gmail.com>
582
583 * elflink.c (bfd_elf_final_link): Remove zero size .gnu.attributes
584 sections.
585
8d2c8c3d
AM		 5862018-07-03 Alan Modra <amodra@gmail.com>
587
588 * elf-bfd.h (ATTR_TYPE_FLAG_ERROR, ATTR_TYPE_HAS_ERROR): Define.
589 * elf-attrs.c (is_default_attr): Handle ATTR_TYPE_HAS_ERROR.
590 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Use
591 ATTR_TYPE_FLAG_INT_VAL. Set ATTR_TYPE_HAS_ERROR on finding
592 incompatible attribute.
593 (ppc_elf_merge_obj_attributes): Likewise. Return
594 _bfd_elf_merge_object_attributes result.
595 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Return
596 _bfd_elf_merge_object_attributes result.
597
af0bfb9c
AM		 5982018-07-03 Alan Modra <amodra@gmail.com>
599
600 PR 17550
601 * elflink.c (_bfd_elf_fix_symbol_flags): Hide dynamic symbols
602 in discarded sections.
603
12f09816
MR		 6042018-07-02 Maciej W. Rozycki <macro@mips.com>
605
606 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Set
607 `mark' for symbols created from `mips_elf_dynsym_rtproc_names'
608 list.
609
156f2c00
MR		 6102018-07-02 Maciej W. Rozycki <macro@mips.com>
611
612 * elf64-mips.c (micromips_elf64_howto_table_rel): Add
613 R_MICROMIPS_HI0_LO16, R_MICROMIPS_TLS_GD, R_MICROMIPS_TLS_LDM,
614 R_MICROMIPS_TLS_DTPREL_HI16, R_MICROMIPS_TLS_DTPREL_LO16,
615 R_MICROMIPS_TLS_GOTTPREL, R_MICROMIPS_TLS_TPREL_HI16,
616 R_MICROMIPS_TLS_TPREL_LO16, R_MICROMIPS_GPREL7_S2 and
617 R_MICROMIPS_PC23_S2 relocation entries.
618 (micromips_elf64_howto_table_rela): Likewise.
619 (micromips_reloc_map): Likewise.
620 * elfn32-mips.c (elf_micromips_howto_table_rel): Likewise.
621 (elf_micromips_howto_table_rela): Likewise.
622 (micromips_reloc_map): Likewise.
623
b638b5d5
L		 6242018-07-02 H.J. Lu <hongjiu.lu@intel.com>
625
626 PR ld/23324
627 * elf64-x86-64.c (elf_x86_64_relocate_section): Clear the
628 R_X86_64_converted_reloc_bit bit.
629
eac61af6
TT		 6302018-07-02 Jeff Muizelaar <jrmuizel@gmail.com>
631 Tom Tromey <tom@tromey.com>
632
633 PR 13157
634 PR 21787
635 * mach-o.c (bfd_mach_o_fat_close_and_cleanup): New function.
636 (bfd_mach_o_close_and_cleanup): Redefine.
637 * archive.c (_bfd_unlink_from_archive_parent): New function,
638 extracted from..
639 (_bfd_archive_close_and_cleanup): ..here.
640 (bfd_generic_archive_p): Do not clear archive's format.
641 * libbfd-in.h (_bfd_unlink_from_archive_parent): Declare.
642 * libbfd.h: Regenerate.
643
c0c468d5
TP		 6442018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
645
646 * archures.c (bfd_mach_arm_5TEJ, bfd_mach_arm_6, bfd_mach_arm_6KZ,
647 bfd_mach_arm_6T2, bfd_mach_arm_6K, bfd_mach_arm_7, bfd_mach_arm_6M,
648 bfd_mach_arm_6SM, bfd_mach_arm_7EM, bfd_mach_arm_8, bfd_mach_arm_8R,
649 bfd_mach_arm_8M_BASE, bfd_mach_arm_8M_MAIN): Define.
650 * bfd-in2.h: Regenerate.
651 * cpu-arm.c (arch_info_struct): Add entries for above new
652 bfd_mach_arm values.
653 * elf32-arm.c (bfd_arm_get_mach_from_attributes): Add Tag_CPU_arch to
654 bfd_mach_arm mapping logic for pre Armv4 and Armv5TEJ and later
655 architectures. Force assert failure for any new Tag_CPU_arch value.
656
a05a5b64
TP		 6572018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
658
659 * doc/bfdint.texi: Use command-line consistently when used in a
660 compount word.
661 * doc/bfdsumm.texi: Likewise.
662
262e07d0
MR		 6632018-06-29 Maciej W. Rozycki <macro@mips.com>
664
665 * elfxx-mips.c (allocate_dynrelocs): Remove extraneous symbol
666 visibility check made for undefined weak symbols.
667
30aa1306
NC		 6682018-06-26 Nick Clifton <nickc@redhat.com>
669
670 * po/uk.po: Updated Ukranian translation.
671
bb69498c
NC		 6722018-06-25 Nick Clifton <nickc@redhat.com>
673
674 * elfnn-aarch64.c (_bfd_aarch64_erratum_835769_stub_name): Check
675 for malloc returning NULL.
676 (_bfd_aarch64_erratum_843419_fixup): Check for
677 _bfd_aarch64_erratum_835769_stub_name returning NULL.
678
71300e2c
NC		 6792018-06-24 Nick Clifton <nickc@redhat.com>
680
681 * po/bfd.pot: Regenerate.
682
5127f207
NC		 6832018-06-24 Nick Clifton <nickc@redhat.com>
684
685 * version.m4: Update version string to 2.31.51.
686 * configure: Regenerate.
687
719d8288
NC		 6882018-06-24 Nick Clifton <nickc@redhat.com>
689
690 2.31 branch created.
691
1ced1a5f
MR		 6922018-06-21 Maciej W. Rozycki <macro@mips.com>
693
694 * elfxx-mips.c (_bfd_mips_elf_compact_eh_encoding)
695 (_bfd_mips_elf_cant_unwind_opcode): Correct formatting.
696
334cd8a7
MR		 6972018-06-21 Maciej W. Rozycki <macro@mips.com>
698
699 * elfxx-mips.c (_bfd_mips_post_process_headers): Keep
700 EI_ABIVERSION setting together.
701
bb29b84d
MR		 7022018-06-21 Maciej W. Rozycki <macro@mips.com>
703
704 * elfxx-mips.c (MIPS_LIBC_ABI_DEFAULT, MIPS_LIBC_ABI_MIPS_PLT)
705 (MIPS_LIBC_ABI_UNIQUE, MIPS_LIBC_ABI_MIPS_O32_FP64)
706 (MIPS_LIBC_ABI_MAX): New enumeration constants.
707 (_bfd_mips_post_process_headers): Use them in place of magic
708 numbers.
709
25eb8346
JW		 7102018-06-21 Jim Wilson <jimw@sifive.com>
711
712 * elfnn-riscv.c (riscv_elf_finish_dynamic_symbol): Update comment.
713 Use SYMBOL_REFERENCES_LOCAL. Add asserts for h->got.offset.
714
d388f643
AM		 7152018-06-21 Alan Modra <amodra@gmail.com>
716
717 * doc/Makefile.am (AUTOMAKE_OPTIONS): Add "foreign".
718 * doc/Makefile.in: Regenerate.
719
b939d8a0
RL		 7202018-06-20 Renlin Li <renlin.li@arm.com>
721
722 * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Use PG_OFFSET
723 to resolve BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
724 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
725 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
726 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC,
727 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
728 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
729 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
730 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
731
6077de06
NC		 7322018-06-20 Nick Clifton <nickc@redhat.com>
733
734 PR 23316
735 * opncls.c (get_build_id): Check for a negative or excessive data
736 size in the build-id note.
737
c6643fcc
NC		 7382018-06-20 Nick Clifton <nickc@redhat.com>
739
740 PR 23299
741 * mach-o.c (cputype): New function.
742 (cpusubtype): New function.
743 (bfd_mach_o_bfd_print_private_data): New function. Dispalys the
744 values in the MACH-O file header.
745 (bfd_mach_o_bfd_copy_private_header_data): Copy the cputype and
746 cpusubtype fields from the input bfd's mach-o header to the output
747 bfd.
748 * mach-o-target.c (bfd_mach_o_bfd_print_private_bfd_data):
749 Redefine to bfd_mach_o_bfd_print_private_data.
750 * mach-o.h (bfd_mach_o_bfd_print_private_bfd_data): Prototype.
751
789ff5b6
MR		 7522018-06-19 Maciej W. Rozycki <macro@mips.com>
753
754 PR ld/22966
755 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Verify the
756 `.got.plt' entry referred is in range.
757 (mips_finish_exec_plt): Correct the range check for `.got.plt'
758 start. Replace the assertion used for that with a proper error
759 message.
760
6a382bce
MR		 7612018-06-19 Maciej W. Rozycki <macro@mips.com>
762
763 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Fix
764 formatting.
765
d0ac1c44
SM		 7662018-06-19 Simon Marchi <simon.marchi@ericsson.com>
767
768 * Makefile.am (AUTOMAKE_OPTIONS): Remove 1.11.
769 (INCLUDES): Rename to ...
770 (AM_CPPFLAGS): ... this.
771 * configure.ac: Remove AC_PREREQ.
772 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove 1.9, cygnus, add
773 info-in-builddir no-texinfo.tex.
774 (info_TEXINFOS): Rename bfd.texinfo to bfd.texi.
775 * doc/bfd.texinfo: Rename to ...
776 * doc/bfd.texi: ... this.
777 * Makefile.in: Re-generate.
778 * aclocal.m4: Re-generate.
779 * config.in: Re-generate.
780 * configure: Re-generate.
781 * doc/Makefile.in: Re-generate.
782
ed1299fe
M		 7832018-06-18 Mephi <mephi42@gmail.com>
784
785 PR 23297
786 * mach-o-x86-64.c (x86_64_howto_table): Add entry for
787 BFD_RELOC_MACH_O_X86_64_RELOC_TLV.
788 (bfd_mach_o_x86_64_canonicalize_one_reloc): Handle the new reloc.
789 (bfd_mach_o_x86_64_swap_reloc_out): Likewise.
790 * reloc.c (BFD_RELOC_MACH_O_X86_64_TV): New entry.
791 * bfd-in2.h: Regenerate.
792 * libbfd.h: Regenerate.
793
6f20c942
FS		 7942018-06-14 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
795
796 * elfxx-mips.c (print_mips_ases): Add GINV extension.
797
1f6f5dba
L		 7982018-06-14 H.J. Lu <hongjiu.lu@intel.com>
799
800 PR binutils/23267
801 * elf.c (_bfd_elf_get_symbol_version_string): Check if the first
802 symbol version is base version.
803
7f923b7f
AM		 8042018-06-14 Alan Modra <amodra@gmail.com>
805
806 * elf-bfd.h (struct elf_link_hash_table): Add "dynamic_relocs".
807 * elflink.c (_bfd_elf_init_2_index_sections): Comment fix.
808 (_bfd_elf_add_dynamic_entry): Set "dynamic_relocs".
809 (_bfd_elf_link_renumber_dynsyms): Exclude all section symbols when
810 "dynamic_relocs" is not set.
811 * elfxx-mips.c (count_section_dynsyms): Likewise.
812
ff91d2f0
AM		 8132018-06-14 Alan Modra <amodra@gmail.com>
814
815 PR 23282
816 * bfdio.c (bfd_seek): Optimize away seeks to current position.
817
730c3174
SE		 8182018-06-13 Scott Egerton <scott.egerton@imgtec.com>
819 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
820
821 * elfxx-mips.c (print_mips_ases): Add CRC.
822
ecf99cc0
L		 8232018-06-08 H.J. Lu <hongjiu.lu@intel.com>
824
825 PR ld/23161
826 * elfxx-x86.c (elf_x86_hide_linker_defined): New function.
827 (_bfd_x86_elf_link_check_relocs): Use it to hide hidden
828 __bss_start, _end and _edata in shared libraries.
829
527278f3
AM		 8302018-06-07 Alan Modra <amodra@gmail.com>
831
832 * elf32-tic6x.c (elf32_tic6x_check_relocs): Reference
833 __c6xabi_DSBT_BASE explicitly for R_C6000_SBR_* relocs.
834
5c4ce239
AM		 8352018-06-05 Alan Modra <amodra@gmail.com>
836
837 * bfd.c (struct bfd): Update comment on "where" usage.
838 * bfdio.c (bfd_bwrite, bfd_stat): Use and update "iovec",
839 "iostream", and "where" from containing archive file. Return
840 error on NULL iovec.
841 (bfd_bread): Similarly, and return error attempted out of
842 bounds archive element access.
843 (bfd_tell, bfd_flush): Use and update "iovec", "iostream", and
844 "where" from containing archive file.
845 (bfd_seek): Likewise. Return error on NULL iovec. Don't
846 attempt to optimize away seeks. Don't paper over errors by
847 calling bfd_tell.
848 (bfd_get_mtime): Call bfd_stat rather than iovec->bstat.
849 (bfd_get_size): Likewise.
850 (bfd_mmap): Operate on and use iovec of containing archive
851 file. Return error on NULL iovec.
852 * cache.c (bfd_cache_lookup_worker): Abort if working on
853 archive element bfd.
854 (cache_bread_1): Delete bfd parameter, add FILE* parameter.
855 Don't ignore zero byte reads.
856 (cache_bread): Look up FILE* in cache here. Error on NULL
857 lookup.
858 (cache_bwrite): Rename "where" to "from".
859 (cache_bmmap): Don't handle archive elements.
860 * coffcode.h (coff_slurp_line_table): Exit early on zero
861 lineno count.
862 * bfd-in2.h: Regenerate.
863
27b07675
AM		 8642018-06-05 Alan Modra <amodra@gmail.com>
865
866 PR 23254
867 * plugin.c (bfd_plugin_open_input): Allow for possibility of
868 nested archives. Open file again for plugin.
869 (try_claim): Don't save and restore file position. Close file
870 if not claimed.
871 * sysdep.h (O_BINARY): Define.
872
4b8e28c7
MF		 8732018-06-04 Max Filippov <jcmvbkbc@gmail.com>
874
875 * elf32-xtensa.c (xtensa_read_table_entries): Make global.
876 (compute_fill_extra_space): Drop declaration. Rename function to
877 xtensa_compute_fill_extra_space.
878 (compute_ebb_actions, remove_dead_literal): Update references to
879 compute_fill_extra_space.
880
8255c61b
MF		 8812018-06-04 Volodymyr Arbatov <arbatov@cadence.com>
882
883 * elf32-xtensa.c (elf32xtensa_separate_props): New global
884 variable.
885 (xtensa_add_names): New function.
886 (xtensa_property_section_name): Add new parameter
887 separate_sections, use it to choose property section name.
888 (xtensa_get_separate_property_section): New function.
889 (xtensa_get_property_section): Invoke
890 xtensa_get_separate_property_section to get individual property
891 section if it exists, common property section otherwise.
892 (xtensa_make_property_section): Pass elf32xtensa_separate_props
893 to xtensa_property_section_name.
894
95da9854
L		 8952018-06-04 H.J. Lu <hongjiu.lu@intel.com>
896
897 PR binutils/23146
898 * bfd-in.h: Include "diagnostics.h".
899 * bfd-in2.h: Regenerated.
900 * elf32-arm.c (elf32_arm_nabi_write_core_note): Use
901 DIAGNOSTIC_PUSH, DIAGNOSTIC_IGNORE_STRINGOP_TRUNCATION and
902 DIAGNOSTIC_POP to silence GCC 8.1 warnings with
903 -Wstringop-truncation.
904 * elf32-ppc.c (ppc_elf_write_core_note): Likewse.
905 * elf32-s390.c (elf_s390_write_core_note): Likewse.
906 * elf64-ppc.c (ppc64_elf_write_core_note): Likewse.
907 * elf64-s390.c (elf_s390_write_core_note): Likewse.
908 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewse.
909
137b5cbd
JW		 9102018-06-03 Jim Wilson <jimw@sifive.com>
911
cf7a5066
JW		 912 PR ld/23244
913 * elfnn-riscv.c (riscv_elf_relocate_section) <R_RISCV_CALL>: Check
914 for and handle an undefined weak with no PLT.
915
137b5cbd
JW		 916 PR ld/22756
917 * elfnn-riscv.c (riscv_relax_delete_bytes): Add versioned_hidden check
918 to code that ignores duplicate symbols.
919
55e99962
L		 9202018-06-01 H.J. Lu <hongjiu.lu@intel.com>
921
922 * version.m4: Bump version to 2.30.52
923 * configure: Regenerated.
924
030157d8
AM		 9252018-06-01 Alan Modra <amodra@gmail.com>
926
927 * bfd.c (_bfd_error_handler): Arrange for this function to be
928 declared in bfd-in2.h.
929 * libbfd-in.h (_bfd_error_handler): Don't declare.
930 * libbfd.h: Regenerate.
931 * bfd-in2.h: Regenerate.
932
421acf18
AC		 9332018-05-30 Amaan Cheval <amaan.cheval@gmail.com>
934
935 * config.bfd (x86_64-*-*): Add pei-x86-64 target to x86_64-*-rtems*
936 This is needed to generate UEFI application image files from ELFs.
937
92e68c1d
L		 9382018-05-28 H.J. Lu <hongjiu.lu@intel.com>
939
940 * elf32-i386.c (elf_i386_lazy_plt): Add plt_tlsdesc_entry,
941 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
942 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
943 plt_tlsdesc_got2_insn_end for TLSDESC entry.
944 (elf_i386_lazy_ibt_plt): Likewise.
945 (elf_i386_nacl_plt): Likewise.
946 * elf64-x86-64.c (tlsdesc_plt_entry): Moved and renamed to ...
947 (elf_x86_64_tlsdesc_plt_entry): This.
948 (elf_x86_64_lazy_plt): Add plt_tlsdesc_entry,
949 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
950 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
951 plt_tlsdesc_got2_insn_end for TLSDESC entry.
952 (elf_x86_64_lazy_bnd_plt): Likewise.
953 (elf_x86_64_lazy_ibt_plt): Likewise.
954 (elf_x32_lazy_ibt_plt): Likewise.
955 (elf_x86_64_nacl_plt): Likewise.
956 (elf_x86_64_finish_dynamic_sections): Use plt_tlsdesc_entry,
957 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
958 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
959 plt_tlsdesc_got2_insn_end to update TLSDESC entry.
960 * elfxx-x86.h (elf_x86_lazy_plt_layout): Update comments.
961 Add plt_tlsdesc_entry, plt_tlsdesc_entry_size,
962 plt_tlsdesc_got1_offset, plt_tlsdesc_got2_offset,
963 plt_tlsdesc_got1_insn_end and plt_tlsdesc_got2_insn_end.
964 (elf_x86_non_lazy_plt_layout): Update comments.
965 (elf_x86_plt_layout): Likewise.
966
ac98f9e2
L		 9672018-05-28 H.J. Lu <hongjiu.lu@intel.com>
968
969 PR ld/23238
970 * elf-s390-common.c (elf_s390_add_symbol_hook): Removed.
971 * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
972 (elf_backend_add_symbol_hook): Likewise.
973 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
974 (elf_backend_add_symbol_hook): Likewise.
975 * elf32-s390.c (elf_backend_add_symbol_hook): Likewise.
976 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
977 (elf_backend_add_symbol_hook): Likewise.
978 * elf64-s390.c (elf_backend_add_symbol_hook): Likewise.
979 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
980 * elfxx-aarch64.h (_bfd_aarch64_elf_add_symbol_hook): Likewise.
981 (elf_backend_add_symbol_hook): Likewise.
982 * elf32-arm.c (elf32_arm_add_symbol_hook): Remove STT_GNU_IFUNC
983 handling.
984 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
985 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
986 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
987 * elflink.c (elf_link_add_object_symbols): Set
988 elf_gnu_symbol_ifunc for STT_GNU_IFUNC symbols.
989
099bb8fb
L		 9902018-05-26 H.J. Lu <hongjiu.lu@intel.com>
991
992 PR ld/23194
993 * elf-bfd.h (_bfd_elf_link_hide_sym_by_version): New.
994 * elflink.c (_bfd_elf_link_hide_versioned_symbol): New function.
995 Extracted from _bfd_elf_link_assign_sym_version.
996 (_bfd_elf_link_hide_sym_by_version): New function.
997 (_bfd_elf_link_assign_sym_version): Use
998 _bfd_elf_link_hide_versioned_symbol.
999 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Call
1000 _bfd_elf_link_hide_sym_by_version instead of
1001 bfd_hide_sym_by_version. Don't check unversioned symbol.
1002
277eb7f6
AM		 10032018-05-25 Alan Modra <amodra@gmail.com>
1004
1005 * Makefile.in: Regenerate.
1006 * po/SRC-POTFILES.in: Regenerate.
1007
629dabe3
AM		 10082018-05-25 Alan Modra <amodra@gmail.com>
1009
1010 * configure.ac (bfd_cv_hidden): Run test with -Werror in CFLAGS.
1011 * configure: Regenerate.
1012
9ef6d1e3
L		 10132018-05-23 H.J. Lu <hongjiu.lu@intel.com>
1014
1015 * elf64-ppc.c (ppc64_elf_write_core_note): Add ATTRIBUTE_NONSTRING
1016 to data.
1017
215f5271
AM		 10182018-05-22 Alan Modra <amodra@gmail.com>
1019
1020 PR 23207
1021 * elf32-hppa.c (hppa_get_stub_entry): Return NULL when link_sec
1022 is NULL.
1023 (elf32_hppa_size_stubs): Only create stubs for load, alloc, code
1024 sections.
1025 (final_link_relocate): Revert last change.
1026
7455c018
AM		 10272018-05-22 Alan Modra <amodra@gmail.com>
1028
1029 PR 23207
1030 * elf32-hppa.c (final_link_relocate): Don't look for plt call
1031 stubs in non-alloc sections.
1032
34a87bb0
L		 10332018-05-21 H.J. Lu <hongjiu.lu@intel.com>
1034
1035 PR ld/23201
1036 * aout-target.h (MY_bfd_link_hide_symbol): New.
1037 * aout-tic30.c (MY_bfd_link_hide_symbol): Likewise.
1038 * binary.c (binary_bfd_link_hide_symbol): Likewise.
1039 * coff-alpha.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
1040 * coff-mips.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
1041 * coff-rs6000.c (_bfd_xcoff_bfd_link_hide_symbol): Likewise.
1042 * coffcode.h (coff_bfd_link_hide_symbol): Likewise.
1043 * elf-bfd.h (_bfd_elf_link_hide_symbol): Likewise.
1044 * elfxx-target.h (bfd_elfNN_bfd_link_hide_symbol): Likewise.
1045 * i386msdos.c (msdos_bfd_link_hide_symbol): Likewise.
1046 * ihex.c (ihex_bfd_link_hide_symbol): Likewise.
1047 * libbfd-in.h (_bfd_nolink_bfd_link_hide_symbol): Likewise.
1048 * linker.c (_bfd_generic_link_hide_symbol): Likewise.
1049 (bfd_link_hide_symbol): Likewise.
1050 * mach-o-target.c (bfd_mach_o_bfd_link_hide_symbol): Likewise.
1051 * mmo.c (mmo_bfd_link_hide_symbol): Likewise.
1052 * pef.c (bfd_pef_bfd_link_hide_symbol): Likewise.
1053 * plugin.c (bfd_plugin_bfd_link_hide_symbol): Likewise.
1054 * ppcboot.c (ppcboot_bfd_link_hide_symbol): Likewise.
1055 * som.c (som_bfd_link_hide_symbol): Likewise.
1056 * srec.c (srec_bfd_link_hide_symbol): Likewise.
1057 * tekhex.c (tekhex_bfd_link_hide_symbol): Likewise.
1058 * vms-alpha.c (vms_bfd_link_hide_symbol): Likewise.
1059 (alpha_vms_bfd_link_hide_symbol): Likewise.
1060 * xsym.c (bfd_sym_bfd_link_hide_symbol): Likewise.
1061 * coff64-rs6000.c (rs6000_xcoff64_vec): Add
1062 _bfd_generic_link_hide_symbol.
1063 (rs6000_xcoff64_aix_vec): Likewise.
1064 * elflink.c (bfd_elf_record_link_assignment): Don't make forced
1065 local symbol dynamic.
1066 (_bfd_elf_link_hide_symbol): New function.
1067 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1068 check root.ldscript_def.
1069 * targets.c (bfd_target): Add _bfd_link_hide_symbol.
1070 (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_link_hide_symbol.
1071 * bfd-in2.h: Regenerated.
1072 * libbfd.h: Likewise.
1073
bae363f1
L		 10742018-05-21 H.J. Lu <hongjiu.lu@intel.com>
1075
1076 PR binutils/23199
1077 * elf.c (setup_group): Mark section in a section group with
1078 SHF_GROUP.
1079
97373b2e
L		 10802018-05-18 H.J. Lu <hongjiu.lu@intel.com>
1081
1082 PR ld/23194
1083 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1084 set eh->local_ref to 1 if a symbol is versioned and there is a
1085 version script.
1086
7f999549
JW		 10872018-05-18 Kito Cheng <kito.cheng@gmail.com>
1088
1089 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Handle
1090 EF_RISCV_RVE.
1091
6487709f
JW		 10922018-05-18 Jim Wilson <jimw@sifive.com>
1093
1094 * elfnn-riscv.c (allocate_dynrelocs): Discard dynamic relocations if
1095 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
1096 (riscv_elf_relocate_section): Don't generate dynamic relocation if
1097 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
1098 (riscv_elf_finish_dynamic_symbol): Likewise.
1099
7b4ae824
JD		 11002018-05-18 John Darrington <john@darrington.wattle.id.au>
1101
1102 * Makefile.am: Add s12z files.
1103 * Makefile.in: Regenerate.
1104 * archures.c: Add bfd_s12z_arch.
1105 * bfd-in.h: Add exports of bfd_putb24 and bfd_putl24.
1106 * bfd-in2.h: Regenerate.
1107 * config.bfd: Add s12z target.
1108 * configure.ac: Add s12z target.
1109 * configure: Regenerate.
1110 * cpu-s12z.c: New file.
1111 * elf32-s12z.c: New file.
1112 * libbfd.c (bfd_putb24): New function.
1113 (bfd_putl24): New function.
1114 * libbfd.h: Regenerate.
1115 * reloc.c: Add s12z relocations.
1116 (bfd_get_reloc_size): Handle size 5 relocs.
1117 * targets.c: Add s12z_elf32_vec.
1118
011b32fd
L		 11192018-05-18 H.J. Lu <hongjiu.lu@intel.com>
1120
1121 PR ld/23189
1122 * elf32-i386.c (elf_i386_relocate_section): Handle R_386_GOT32X
1123 like R_386_GOT32.
1124 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1125 set eh->local_ref to 1 for linker defined symbols.
1126
4bba0fb1
AM		 11272018-05-18 Alan Modra <amodra@gmail.com>
1128
1129 PR 23199
1130 * elf.c (setup_group): Formatting. Check that SHT_GROUP entries
1131 don't point at other SHT_GROUP sections. Set shdr corresponding
1132 to invalid entry, to NULL rather than section 0. Identify
1133 SHT_GROUP section index when reporting an error. Cope with NULL
1134 shdr pointer.
1135
8722de9c
AM		 11362018-05-18 Alan Modra <amodra@gmail.com>
1137
1138 * libbfd-in.h (ATTRIBUTE_HIDDEN): Define and use throughout.
1139 * configure.ac (HAVE_HIDDEN): Check compiler support for hidden
1140 visibility.
1141 * libbfd.h: Regenerate.
1142 * configure: Regenerate.
1143 * config.in: Regenerate.
1144
0b439543
AM		 11452018-05-18 Alan Modra <amodra@gmail.com>
1146
1147 * libbfd-in.h: Add include guard.
1148 * libcoff-in.h: Likewise.
1149 * doc/Makefile.am (libbfd.h, libcoff.h): Append another #endif.
1150 * doc/Makefile.in: Regenerate.
1151 * libbfd.h: Regenerate.
1152 * libcoff.h: Regenerate.
1153
1624c9ca
MR		 11542018-05-16 Maciej W. Rozycki <macro@mips.com>
1155
1156 * elf32-nds32.c (nds32_convert_32_to_16): Preset `insn_type'.
1157
7cf7fcc8
AM		 11582018-05-16 Alan Modra <amodra@gmail.com>
1159
1160 PR 22458
1161 * format.c (struct bfd_preserve): Add section_id.
1162 (bfd_preserve_save, bfd_preserve_restore): Save and restore
1163 _bfd_section_id.
1164 (bfd_reinit): Set _bfd_section_id.
1165 (bfd_check_format_matches): Put all matches of any priority into
1166 matching_vector. Save initial section id and start each attempted
1167 match at that section id.
1168 * libbfd-in.h (_bfd_section_id): Declare.
1169 * section.c (_bfd_section_id): Rename from section_id and make
1170 global. Adjust uses.
1171 (bfd_get_next_section_id): Delete.
1172 * elf64-ppc.c (ppc64_elf_setup_section_lists): Replace use of
1173 bfd_get_section_id with _bfd_section_id.
1174 * libbfd.h: Regenerate.
1175 * bfd-in2.h: Regenerate.
1176
810ed4db
CG		 11772018-05-15 Christophe Guillon <christophe.guillon@st.com>
1178
1179 * coffcode.h (coff_bigobj_swap_aux_in): Make sure that all fields
1180 of the aux structure are initialised.
1181
1678bd35
FT		 11822018-05-15 Francois H. Theron <francois.theron@netronome.com>
1183
1184 * targets.c: Wrap nfp_elf64_vec in BFD64 ifdef.
1185
293b4d4f
NC		 11862018-05-15 Nick Clifton <nickc@redhat.com>
1187
1188 * po/pt.po: New Portuguese translation.
1189 * configure.ac (ALL_LINGUAS): Add pt.
1190 * configure: Regenerate.
1191
4ec09950
L		 11922018-05-14 H.J. Lu <hongjiu.lu@intel.com>
1193
1194 PR ld/23169
1195 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Don't issue
1196 an error on IFUNC pointer defined in PDE.
1197 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Call
1198 _bfd_x86_elf_link_fixup_ifunc_symbol.
1199 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
1200 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): New
1201 function.
1202 * elfxx-x86.h (_bfd_x86_elf_link_fixup_ifunc_symbol): New.
1203
9bc935ef
L		 12042018-05-14 H.J. Lu <hongjiu.lu@intel.com>
1205
1206 PR ld/23162
1207 * elfxx-x86.c (elf_x86_linker_defined): New function.
1208 (_bfd_x86_elf_link_check_relocs): Use it to mark __bss_start,
1209 _end and _edata locally defined within executables.
1210
9933dc52
AM		 12112018-05-12 Alan Modra <amodra@gmail.com>
1212
1213 PR 20659
1214 * elf.c (rewrite_elf_program_header): Use segment_mark only for
1215 PT_LOAD headers. Delete first_matching_lma and first_suggested_lma.
1216 Instead make matching_lma and suggested_lma pointers to the
1217 sections. Align section vma and lma calculated from segment.
1218 Don't clear includes_phdrs or includes_filehdr based on p_paddr
1219 test. Try to handle alignment padding before first section by
1220 adjusting new segment lma down. Adjust PT_PHDR map p_paddr.
1221
493ffac5
DD		 12222018-05-09 Dimitar Dimitrov <dimitar@dinux.eu>
1223
1224 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Make LDI32 relocation
1225 conformant to TI ABI.
1226 (pru_elf32_relax_section): Likewise.
1227 (pru_elf_relax_delete_bytes): Fix offsets for new LDI32 code.
1228 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Ignore addend.
1229 (pru_elf32_pmem_relocate): Trap - should not get here.
1230 (pru_elf32_relocate_section): Add support for REL relocations.
1231 (elf_info_to_howto_rel): Enable REL.
1232 (elf_backend_may_use_rel_p): Likewise.
1233 (elf_backend_may_use_rela_p): Likewise.
1234 (elf_backend_default_use_rela_p): Likewise.
1235
b4560c7d
AM		 12362018-05-09 Alan Modra <amodra@gmail.com>
1237
1238 PR 23148
1239 * peXXigen.c (pe_print_edata): Correct minimum size.
1240
53db9cf9
AM		 12412018-05-09 Alan Modra <amodra@gmail.com>
1242
1243 PR 23147
1244 * peXXigen.c (pe_print_idata): Bound check hint_addr.
1245
95a6d235
NC		 12462018-05-08 Nick Clifton <nickc@redhat.com>
1247
1248 PR 22809
1249 * elf.c (bfd_elf_get_str_section): Check for an excessively large
1250 string section.
1251 * elf-attrs.c (_bfd_elf_parse_attributes): Issue an error if the
1252 attribute section is larger than the size of the file.
1253
7bd8862c
AM		 12542018-05-07 Alan Modra <amodra@gmail.com>
1255
1256 * cofflink.c (_bfd_coff_link_input_bfd): Use memcmp rather than
1257 strncmp when checking for ".bf" special symbol.
1258 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Make pe_required_section_flags
1259 section name a char array, remove sentinal known_sections entry,
1260 and adjust loop over known_sections to suit. Use memcmp rather
1261 than strncmp.
1262
602f1657
AM		 12632018-05-04 Alan Modra <amodra@gmail.com>
1264
1265 * elf-linux-core.h (struct elf_external_linux_prpsinfo32_ugid32),
1266 (struct elf_external_linux_prpsinfo32_ugid16),
1267 (struct elf_external_linux_prpsinfo64_ugid32),
1268 (struct elf_external_linux_prpsinfo64_ugid16): Add ATTRIBUTE_NONSTRING
1269 to pr_fname and pr_psargs fields. Remove GCC diagnostic pragmas.
1270 Move comment to..
1271 * elf.c (elfcore_write_prpsinfo): ..here. Indent nested preprocessor
1272 directives.
1273 * elf32-arm.c (elf32_arm_nabi_write_core_note): Add ATTRIBUTE_NONSTRING
1274 to data.
1275 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
1276 * elf32-s390.c (elf_s390_write_core_note): Likewise.
1277 * elf64-s390.c (elf_s390_write_core_note): Likewise.
1278 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
1279 * elf64-x86-64.c (elf_x86_64_write_core_note): Add GCC diagnostic
1280 pragmas.
1281 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Use strnlen to avoid
1282 false positive gcc-8 warning.
7bd8862c 1283 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
602f1657 1284
a27ca19c
TMQMF		 12852018-05-04 Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com>
1286
1287 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Fix the order
1288 of arguments when warning about different long double types.
1289
3be08ea4
SA		 12902018-05-03 Simon Atanasyan <simon@atanasyan.com>
1291
1292 * elf32-mips.c: (elf32_mips_fixup_symbol): New function.
1293 (elf_backend_fixup_symbol): New macro.
1294 * elfxx-mips.c: (mips_elf_output_extsym): Discard _gp_disp
1295 handling.
1296 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1297
fe944acf
FT		 12982018-04-30 Francois H. Theron <francois.theron@netronome.com>
1299
1300 * Makefile.am: Added NFP files to build.
1301 * archures.c: Added bfd_arch_nfp
1302 * config.bfd: Added NFP support.
1303 * configure.ac: Added NFP support.
1304 * cpu-nfp.c: New, for NFP support.
1305 * elf-bfd.h: Added elf_section_info()
1306 * elf64-nfp.c: New, for NFP support.
1307 * po/SRC-POTFILES.in: Added NFP source files.
1308 * targets.c: Added nfp_elf64_vec
1309 * bfd-in2.h: Regenerate.
1310 * Makefile.in: Regenerate.
1311 * configure: Regenerate.
1312
ffa389a3
AM		 13132018-04-27 Alan Modra <amodra@gmail.com>
1314
1315 * bfd-in2.h: Regenerate.
1316 * libbfd.h: Regenerate.
1317
04383fd1
AM		 13182018-04-27 Alan Modra <amodra@gmail.com>
1319
1320 PR 23123
1321 PR 22374
1322 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't drop plt
1323 relocs for ifuncs.
1324 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Comment fixes.
1325
bfa5bd2a
PA		 13262018-04-26 Pedro Alves <palves@redhat.com>
1327
1328 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't consider
1329 ifunc and non-ifunc symbols duplicates.
1330
59029f57
CL		 13312018-04-25 Christophe Lyon <christophe.lyon@st.com>
1332 Mickaël Guêné <mickael.guene@st.com>
1333
1334 * elf32-arm.c (elf32_arm_fdpic_thumb_plt_entry): New.
1335 (elf32_arm_plt_needs_thumb_stub_p): Handle thumb-only case.
1336 (elf32_arm_populate_plt_entry): Likewise.
1337 (elf32_arm_output_plt_map_1): Likewise.
1338 (elf32_arm_output_arch_local_syms): Likewise.
1339
fac7bd64
CL		 13402018-04-25 Christophe Lyon <christophe.lyon@st.com>
1341 Mickaël Guêné <mickael.guene@st.com>
1342
1343 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Handle
1344 _GLOBAL_OFFSET_TABLE_ in FDPIC mode.
1345
29e9b073
CL		 13462018-04-25 Christophe Lyon <christophe.lyon@st.com>
1347 Mickaël Guêné <mickael.guene@st.com>
1348
1349 * elf32-arm.c (bfd_elf32_arm_set_target_params): Handle FDPIC case
1350 for R_ARM_TARGET2.
1351
cb10292c
CL		 13522018-04-25 Christophe Lyon <christophe.lyon@st.com>
1353 Mickaël Guêné <mickael.guene@st.com>
1354
1355 * elf32-arm.c (DEFAULT_STACK_SIZE): New.
1356 (elf32_arm_always_size_sections): Create stack segment.
1357
5c5a4843
CL		 13582018-04-25 Christophe Lyon <christophe.lyon@st.com>
1359 Mickaël Guêné <mickael.guene@st.com>
1360
1361 * bfd-in2.h (BFD_RELOC_ARM_TLS_GD32_FDPIC)
1362 (BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC): New
1363 relocations.
1364 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_TLS_GD32_FDPIC,
1365 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC relocations.
1366 (elf32_arm_reloc_map): Add R_ARM_TLS_GD32_FDPIC,
1367 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC.
1368 (struct elf32_arm_link_hash_table): Update comment.
1369 (elf32_arm_final_link_relocate): Handle TLS FDPIC relocations.
1370 (IS_ARM_TLS_RELOC): Likewise.
1371 (elf32_arm_check_relocs): Likewise.
1372 (allocate_dynrelocs_for_symbol): Likewise.
1373 (elf32_arm_size_dynamic_sections): Update comment.
1374 * reloc.c: Add BFD_RELOC_ARM_TLS_GD32_FDPIC,
1375 BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC.
1376
7801f98f
CL		 13772018-04-25 Christophe Lyon <christophe.lyon@st.com>
1378 Mickaël Guêné <mickael.guene@st.com>
1379
1380 * elf32-arm.c (elf32_arm_fdpic_plt_entry): New.
1381 (elf32_arm_create_dynamic_sections): Handle FDPIC.
1382 (elf32_arm_allocate_plt_entry): Likewise.
1383 (elf32_arm_populate_plt_entry): Likewise.
1384 (elf32_arm_output_plt_map_1): Likewise.
1385
e8b09b87
CL		 13862018-04-25 Christophe Lyon <christophe.lyon@st.com>
1387 Mickaël Guêné <mickael.guene@st.com>
1388
1389 * elf32-arm.c (struct fdpic_local): New.
1390 (elf_arm_obj_tdata): Add local_fdpic_cnts field.
1391 (elf32_arm_local_fdpic_cnts): New.
1392 (struct fdpic_global): New.
1393 (elf32_arm_link_hash_entry): Add fdpic_cnts field.
1394 (elf32_arm_link_hash_table): Add srofixup field.
1395 (arm_elf_add_rofixup): New.
1396 (arm_elf_fill_funcdesc): New.
1397 (elf32_arm_link_hash_newfunc): Handle fdpic_cnts.
1398 (elf32_arm_allocate_local_sym_info): Likewise.
1399 (create_got_section): Create .rofixup section.
1400 (elf32_arm_copy_indirect_symbol): Handle fdpic_cnts.
1401 (bfd_elf32_arm_set_target_params): Handle FDPIC.
1402 (elf32_arm_final_link_relocate): Likewise.
1403 (elf32_arm_check_relocs): Likewise.
1404 (allocate_dynrelocs_for_symbol): Likewise.
1405 (elf32_arm_size_dynamic_sections): Likewise.
1406 (elf32_arm_finish_dynamic_sections): Likewise.
1407 (elf32_arm_output_arch_local_syms): Likewise.
1408 (elf32_arm_fdpic_omit_section_dynsym): New.
1409
188fd7ae
CL		 14102018-04-25 Christophe Lyon <christophe.lyon@st.com>
1411 Mickaël Guêné <mickael.guene@st.com>
1412
1413 * bfd-in2.c (BFD_RELOC_ARM_GOTFUNCDESC)
1414 (BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC)
1415 (BFD_RELOC_ARM_FUNCDESC_VALUE): New.
1416 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_GOTFUNCDESC,
1417 R_ARM_GOTOFFFUNCDESC, R_ARM_FUNCDESC, R_ARM_FUNCDESC_VALUE.
1418 (elf32_arm_howto_from_type): Take new members of
1419 elf32_arm_howto_table_2 into account.
1420 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_GOTFUNCDESC,
1421 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
1422 BFD_RELOC_ARM_FUNCDESC_VALUE.
1423 * reloc.c: Add BFD_RELOC_ARM_GOTFUNCDESC,
1424 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
1425 BFD_RELOC_ARM_FUNCDESC_VALUE.
1426
18a20338
CL		 14272018-04-25 Christophe Lyon <christophe.lyon@st.com>
1428 Mickaël Guêné <mickael.guene@st.com>
1429
1430 * elf32-arm.c (elf32_arm_print_private_bfd_data): Support
1431 EF_ARM_PIC and ELFOSABI_ARM_FDPIC.
1432 (elf32_arm_post_process_headers): Support ELFOSABI_ARM_FDPIC.
1433 (ELF_OSABI): Define to ELFOSABI_ARM_FDPIC.
1434
617a5ada
CL		 14352018-04-25 Christophe Lyon <christophe.lyon@st.com>
1436 Mickaël Guêné <mickael.guene@st.com>
1437
1438 * config.bfd (arm*-*-linux-*): Add arm_elf32_fdpic_be_vec and
1439 arm_elf32_fdpic_le_vec to targ_selvecs. Accept
1440 arm*-*-uclinuxfdpiceabi.
1441 * configure.ac: Add support for arm_elf32_fdpic_be_vec and
1442 arm_elf32_fdpic_le_vec.
1443 * configure: Regenerate.
1444 * elf32-arm.c (struct elf32_arm_link_hash_table): Add fdpic_p.
1445 (elf32_arm_link_hash_table_create): Initialize fdpic_p.
1446 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM)
1447 (TARGET_BIG_NAME, elf_match_priority): Define for FDPIC targets.
1448 (elf32_arm_fdpic_link_hash_table_create): New.
1449 * targets.c (_bfd_target_vector): Add arm_elf32_fdpic_be_vec and
1450 arm_elf32_fdpic_le_vec.
1451
d99b4b92
AM		 14522018-04-25 Alan Modra <amodra@gmail.com>
1453
1454 * elf-linux-core.h: Disable gcc-8 string truncation warning.
1455 * elf.c (elfcore_write_prpsinfo): Likewise.
1456
14572018-04-25 Alan Modra <amodra@gmail.com>
2ac93be7
AM		 1458
1459 * Makefile.am: Remove arm-aout and arm-coff support.
1460 * config.bfd: Likewise.
1461 * configure.ac: Likewise.
1462 * targets.c: Likewise.
1463 * aout-arm.c: Delete.
1464 * armnetbsd.c: Delete.
1465 * riscix.c: Delete.
1466 * Makefile.in: Regenerate.
1467 * configure: Regenerate.
1468 * po/SRC-POTFILES.in: Regenerate.
1469
aa4a8c2a
NC		 14702018-04-24 Nick Clifton <nickc@redhat.com>
1471
db0c309f
NC		 1472 PR 23113
1473 * elf.c (ignore_section_sym): Check for the output_section pointer
1474 being NULL before dereferencing it.
1475
aa4a8c2a
NC		 1476 PR 23110
1477 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Check for
1478 a negative PE_DEBUG_DATA size before iterating over the debug data.
1479
b9f26d2e
AM		 14802018-04-23 Alan Modra <amodra@gmail.com>
1481
1482 * elf-linux-core.h: Revert last change.
1483 * elf.c: Likewise.
1484
bf82069d
NC		 14852018-04-23 Nick Clifton <nickc@redhat.com>
1486
1487 PR 23056
1488 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
1489 the end of the string table, and zero it.
1490
5a6312e8
AM		 14912018-04-23 Alan Modra <amodra@gmail.com>
1492
1493 * elf-linux-core.h (swap_linux_prpsinfo32_ugid32_out): Disable
1494 gcc-8 string truncation warning.
1495 (swap_linux_prpsinfo32_ugid16_out): Likewise.
1496 (swap_linux_prpsinfo64_ugid32_out): Likewise.
1497 (swap_linux_prpsinfo64_ugid16_out): Likewise.
1498 * elf.c (elfcore_write_prpsinfo): Likewise.
1499
bf82069d
NC		 15002018-04-23 Nick Clifton <nickc@redhat.com>
1501
1502 PR 23056
1503 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
1504 the end of the string table, and zero it.
1505
4352556b
AM		 15062018-04-20 Alan Modra <amodra@gmail.com>
1507
1508 PR 22978
1509 * elf32-hppa.c (got_relocs_needed): Add extra param to special
1510 case both dtprel and tprel relocs.
1511 (allocate_dynrelocs): Adjust conditions for got relocs.
1512 (elf32_hppa_relocate_section): Likewise for local sym got relocs.
1513 Emit dynamic relocs on TLS GOT entries for shared libraries,
1514 not when pic. Omit dynamic reloc on dtprel entry when local,
1515 and on tprel entry when local and executable.
1516
f6a8b8c7
AM		 15172018-04-19 Alan Modra <amodra@gmail.com>
1518
1519 PR 22537
1520 * elf32-hppa.c (elf32_hppa_size_stubs): Init "destination" to -1.
1521 (hppa_type_of_stub): Don't return a long branch stub for
1522 symbols other than those defined statically.
1523
8e415ce8
AM		 15242018-04-19 Alan Modra <amodra@gmail.com>
1525
1526 * Makefile.am: Revert 2018-04-18 coff-mips changes.
1527 * config.bfd: Add back mips_ecoff_le_vec and mips_ecoff_be_vec
1528 to selvecs for mips targets change 2018-04-18.
1529 * configure.ac: Reinstate mips_ecoff_le_vec, mips_ecoff_be_vec
1530 and mips_ecoff_bele_vec.
1531 * targets.c: Likewise.
1532 * coff-mips.c: Resurrect.
1533 * Makefile.in: Regenerate.
1534 * configure: Regenerate.
1535 * po/SRC-POTFILES.in: Regenerate.
1536
3596d8ce
AM		 15372018-04-18 Alan Modra <amodra@gmail.com>
1538
1539 * Makefile.am: Remove mips aout and coff support.
1540 * config.bfd: Likewise.
1541 * configure.ac: Likewise.
1542 * targets.c: Likewise.
1543 * coff-mips.c: Delete
1544 * mipsbsd.c: Delete
1545 * pe-mips.c: Delete
1546 * pei-mips.c: Delete
1547 * Makefile.in: Regenerate.
1548 * configure: Regenerate.
1549 * po/SRC-POTFILES.in: Regenerate.
1550
d9dd2045
L		 15512018-04-17 H.J. Lu <hongjiu.lu@intel.com>
1552
1553 * elf32-i386.c (elf32_bed): Define before including
1554 "elf32-target.h".
1555 * elf64-x86-64.c (elf64_bed): Define before including
1556 "elf64-target.h".
1557 (elf32_bed): Define before including "elf32-target.h".
1558
e4e6a73d
L		 15592018-04-17 H.J. Lu <hongjiu.lu@intel.com>
1560
1561 PR ld/23055
1562 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Use a
1563 normal input file with compatible relocation.
1564
c65c21e1
AM		 15652018-04-18 Alan Modra <amodra@gmail.com>
1566
1567 * Makefile.am: Remove support for assorted i386 aout and coff targets.
1568 * config.bfd: Likewise.
1569 * configure.ac: Likewise.
1570 * doc/bfdint.texi: Likewise.
1571 * targets.c: Likewise.
1572 * freebsd.h: Delete.
1573 * i386dynix.c: Delete.
1574 * i386freebsd.c: Delete.
1575 * i386linux.c: Delete.
1576 * i386mach3.c: Delete.
1577 * i386netbsd.c: Delete.
1578 * i386os9k.c: Delete.
1579 * Makefile.in: Regenerate.
1580 * configure: Regenerate.
1581 * po/SRC-POTFILES.in: Regenerate.
1582
884d4d8a 15832018-04-17 Andrew Sadek <andrew.sadek.se@gmail.com>
3f0a5f17
ME		 1584
1585 Microblaze Target: PIC data text relative
1586
1587 * bfd/reloc.c (2 new BFD relocations):
1588 BFD_RELOC_MICROBLAZE_64_TEXTPCREL &
1589 BFD_RELOC_MICROBLAZE_64_TEXTPCREL
1590 * bfd/bfd-in2.h: Regenerate
1591 * bfd/libbfd.h: Regenerate
1592 * bfd/elf32-microblaze.c (Handle new relocs): define 'HOWTO' of 3
1593 new relocs and handle them in both relocate and relax functions.
1594 (microblaze_elf_reloc_type_lookup): add mapping between for new
1595 bfd relocs.
1596 (microblaze_elf_relocate_section): Handle new relocs in case of
1597 elf relocation.
1598 (microblaze_elf_relax_section): Handle new relocs for elf relaxation.
1599
6327533b
NC		 16002018-04-17 Nick Clifton <nickc@redhat.com>
1601
808346fc
NC		 1602 PR 23055
1603 * aoutx.h (find_nearest_line): Check that the symbol name exists
1604 and is long enough, before attempting to see if it is for a .o
1605 file.
1606 * hash.c (bfd_hash_hash): Add an assertion that the string is not
1607 NULL.
1608 * linker.c (bfd_link_hash_lookup): Fail if the table or string are
1609 NULL.
1610 (_bfd_generic_link_add_archive_symbols): Fail if an archive entry
1611 has no name.
1612
6327533b
NC		 1613 PR 23065
1614 * dwarf2.c (concat_filename): Check for a NULL table pointer.
1615
e9af4700
NC		 16162018-04-16 Nick Clifton <nickc@redhat.com>
1617
1618 PR 23061
1619 * coffgen.c (coff_pointerize_aux): Check for an out of range
1620 fixup.
1621
ddb00039
AM		 16222018-04-16 Alan Modra <amodra@gmail.com>
1623
1624 * Makefile.am: Remove arm-epoc-pe support.
1625 * coff-arm.c: Likewise.
1626 * config.bfd: Likewise.
1627 * configure.ac: Likewise.
1628 * targets.c: Likewise.
1629 * epoc-pe-arm.c: Delete.
1630 * epoc-pei-arm.c: Delete.
1631 * Makefile.in: Regenerate.
1632 * configure: Regenerate.
1633 * po/SRC-POTFILES.in: Regenerate.
1634
c9098af4
AM		 16352018-04-16 Alan Modra <amodra@gmail.com>
1636
1637 * Makefile.am: Remove sparc-aout and sparc-coff support.
1638 * config.bfd: Likewise.
1639 * configure.ac: Likewise.
1640 * targets.c: Likewise.
1641 * aout-sparcle.c: Delete.
1642 * aoutf1.h: Delete.
1643 * cf-sparclynx.c: Delete.
1644 * coff-sparc.c: Delete.
1645 * demo64.c: Delete.
1646 * sparclinux.c: Delete.
1647 * sparclynx.c: Delete.
1648 * sparcnetbsd.c: Delete.
1649 * sunos.c: Delete.
1650 * Makefile.in: Regenerate.
1651 * configure: Regenerate.
1652 * po/SRC-POTFILES.in: Regenerate.
1653
dc12032b
AM		 16542018-04-16 Alan Modra <amodra@gmail.com>
1655
1656 * Makefile.am: Remove m68k-aout and m68k-coff support.
1657 * aoutf1.h: Likewise.
1658 * aoutx.h: Likewise.
1659 * archive.c: Likewise.
1660 * bfd-in.h: Likewise.
1661 * bfd.c: Likewise.
1662 * coffcode.h: Likewise.
1663 * coffswap.h: Likewise.
1664 * config.bfd: Likewise.
1665 * configure.ac: Likewise.
1666 * configure.host: Likewise.
1667 * doc/bfd.texinfo: Likewise.
1668 * doc/bfdint.texi: Likewise.
1669 * freebsd.h: Likewise.
1670 * gen-aout.c: Likewise.
1671 * hpux-core.c: Likewise.
1672 * libaout.h: Likewise.
1673 * libbfd-in.h: Likewise.
1674 * pdp11.c: Likewise.
1675 * peicode.h: Likewise.
1676 * riscix.c: Likewise.
1677 * targets.c: Likewise.
1678 * aout0.c: Delete.
1679 * coff-apollo.c: Delete.
1680 * coff-aux.c: Delete.
1681 * coff-m68k.c: Delete.
1682 * coff-svm68k.c: Delete.
1683 * coff-u68k.c: Delete.
1684 * hosts/delta68.h: Delete.
1685 * hosts/hp300bsd.h: Delete.
1686 * hosts/m68kaux.h: Delete.
1687 * hosts/news.h: Delete.
1688 * hp300bsd.c: Delete.
1689 * hp300hpux.c: Delete.
1690 * liboasys.h: Delete.
1691 * m68k4knetbsd.c: Delete.
1692 * m68klinux.c: Delete.
1693 * m68knetbsd.c: Delete.
1694 * oasys.c: Delete.
1695 * versados.c: Delete.
1696 * Makefile.in: Regenerate.
1697 * bfd-in2.h: Regenerate.
1698 * configure: Regenerate.
1699 * libbfd.h: Regenerate.
1700 * po/SRC-POTFILES.in: Regenerate.
1701
211dc24b
AM		 17022018-04-16 Alan Modra <amodra@gmail.com>
1703
1704 * Makefile.am: Remove sh5 and sh64 support.
1705 * archures.c: Likewise.
1706 * config.bfd: Likewise.
1707 * configure.ac: Likewise.
1708 * cpu-sh.c: Likewise.
1709 * elf32-sh-relocs.h: Likewise.
1710 * elf32-sh.c: Likewise.
1711 * targets.c: Likewise.
1712 * elf32-sh64-com.c: Delete.
1713 * elf32-sh64.c: Delete.
1714 * elf32-sh64.h: Delete.
1715 * elf64-sh64.c: Delete.
1716 * Makefile.in: Regenerate.
1717 * bfd-in2.h: Regenerate.
1718 * configure: Regenerate.
1719 * po/SRC-POTFILES.in: Regenerate.
1720
4db9937a
AM		 17212018-04-16 Alan Modra <amodra@gmail.com>
1722
1723 * Makefile.am: Remove sh-symbianelf support.
1724 * config.bfd: Likewise.
1725 * configure.ac: Likewise.
1726 * targets.c: Likewise.
1727 * elf32-sh-symbian.c: Delete.
1728 * Makefile.in: Regenerate.
1729 * configure: Regenerate.
1730 * po/SRC-POTFILES.in: Regenerate.
1731
9f5d1593
AM		 17322018-04-16 Alan Modra <amodra@gmail.com>
1733
1734 * Makefile.am: Remove vax-bsd and vax-ultrix support.
1735 * config.bfd: Likewise.
1736 * configure.ac: Likewise.
1737 * targets.c: Likewise.
1738 * vaxbsd.c: Delete.
1739 * Makefile.in: Regenerate.
1740 * configure: Regenerate.
1741 * po/SRC-POTFILES.in: Regenerate.
1742
a9a4b302
AM		 17432018-04-16 Alan Modra <amodra@gmail.com>
1744
1745 * Makefile.am: Remove w65 support.
1746 * archures.c: Likewise.
1747 * coffcode.h: Likewise.
1748 * config.bfd: Likewise.
1749 * configure.ac: Likewise.
1750 * targets.c: Likewise.
1751 * coff-w65.c: Delete.
1752 * cpu-w65.c: Delete.
1753 * Makefile.in: Regenerate.
1754 * bfd-in2.h: Regenerate.
1755 * configure: Regenerate.
1756 * po/SRC-POTFILES.in: Regenerate.
1757
04cb01fd
AM		 17582018-04-16 Alan Modra <amodra@gmail.com>
1759
1760 * Makefile.am: Remove we32k support.
1761 * archures.c: Likewise.
1762 * coffcode.h: Likewise.
1763 * config.bfd: Likewise.
1764 * configure.ac: Likewise.
1765 * targets.c: Likewise.
1766 * coff-we32k.c: Delete.
1767 * cpu-we32k.c: Delete.
1768 * Makefile.in: Regenerate.
1769 * bfd-in2.h: Regenerate.
1770 * configure: Regenerate.
1771 * po/SRC-POTFILES.in: Regenerate.
1772
c2bf1eec
AM		 17732018-04-16 Alan Modra <amodra@gmail.com>
1774
1775 * Makefile.am: Remove m88k support.
1776 * aoutx.h: Likewise.
1777 * archures.c: Likewise.
1778 * coffcode.h: Likewise.
1779 * coffswap.h: Likewise.
1780 * config.bfd: Likewise.
1781 * configure.ac: Likewise.
1782 * cpu-ns32k.c: Likewise.
1783 * elf32-nds32.c: Likewise.
1784 * mach-o.c: Likewise.
1785 * netbsd-core.c: Likewise.
1786 * reloc.c: Likewise.
1787 * targets.c: Likewise.
1788 * coff-m88k.c: Delete.
1789 * cpu-m88k.c: Delete.
1790 * elf32-m88k.c: Delete.
1791 * hosts/m88kmach3.h: Delete.
1792 * m88kmach3.c: Delete.
1793 * m88kopenbsd.c: Delete.
1794 * Makefile.in: Regenerate.
1795 * bfd-in2.h: Regenerate.
1796 * configure: Regenerate.
1797 * po/SRC-POTFILES.in: Regenerate.
1798
6793974d
AM		 17992018-04-16 Alan Modra <amodra@gmail.com>
1800
1801 * Makefile.am: Remove i370 support.
1802 * archures.c: Likewise.
1803 * config.bfd: Likewise.
1804 * configure.ac: Likewise.
1805 * targets.c: Likewise.
1806 * cpu-i370.c: Delete.
1807 * elf32-i370.c: Delete.
1808 * Makefile.in: Regenerate.
1809 * bfd-in2.h: Regenerate.
1810 * configure: Regenerate.
1811 * po/SRC-POTFILES.in: Regenerate.
1812
e82aa794
AM		 18132018-04-16 Alan Modra <amodra@gmail.com>
1814
1815 * Makefile.am: Remove h8500 support.
1816 * archures.c: Likewise.
1817 * coffcode.h: Likewise.
1818 * config.bfd: Likewise.
1819 * configure.ac: Likewise.
1820 * targets.c: Likewise.
1821 * coff-h8500.c: Delete.
1822 * cpu-h8500.c: Delete.
1823 * Makefile.in: Regenerate.
1824 * bfd-in2.h: Regenerate.
1825 * configure: Regenerate.
1826 * po/SRC-POTFILES.in: Regenerate.
1827
fe0bf0fd
AM		 18282018-04-16 Alan Modra <amodra@gmail.com>
1829
1830 * Makefile.am: Remove h8300-coff support.
1831 * coffcode.h: Likewise.
1832 * config.bfd: Likewise.
1833 * configure.ac: Likewise.
1834 * reloc16.c: Likewise.
1835 * targets.c: Likewise.
1836 * coff-h8300.c: Delete.
1837 * Makefile.in: Regenerate.
1838 * configure: Regenerate.
1839 * po/SRC-POTFILES.in: Regenerate.
1840
fdef3943
AM		 18412018-04-16 Alan Modra <amodra@gmail.com>
1842
1843 * Makefile.am: Remove IEEE 695 support.
1844 * archures.c: Likewise.
1845 * bfd.c: Likewise.
1846 * config.bfd: Likewise.
1847 * configure.ac: Likewise.
1848 * doc/bfd.texinfo: Likewise.
1849 * doc/bfdint.texi: Likewise.
1850 * doc/bfdsumm.texi: Likewise.
1851 * section.c: Likewise.
1852 * targets.c: Likewise.
1853 * ieee.c: Delete.
1854 * libieee.h: Delete.
1855 * Makefile.in: Regenerate.
1856 * bfd-in2.h: Regenerate.
1857 * configure: Regenerate.
1858 * po/SRC-POTFILES.in: Regenerate.
1859
de96689e
AM		 18602018-04-16 Alan Modra <amodra@gmail.com>
1861
1862 * config.bfd: Remove tandem support.
1863
5972ac73
AM		 18642018-04-16 Alan Modra <amodra@gmail.com>
1865
1866 * Makefile.am: Remove newsos3 support.
1867 * aoutx.h: Likewise.
1868 * config.bfd: Likewise.
1869 * configure.ac: Likewise.
1870 * targets.c: Likewise.
1871 * newsos3.c: Delete.
1872 * Makefile.in: Regenerate.
1873 * configure: Regenerate.
1874 * po/SRC-POTFILES.in: Regenerate.
1875
b4b594e3
AM		 18762018-04-16 Alan Modra <amodra@gmail.com>
1877
1878 * Makefile.am: Remove netware support.
1879 * bfd-in.h: Likewise.
1880 * bfd.c: Likewise.
1881 * config.bfd: Likewise.
1882 * configure.ac: Likewise.
1883 * doc/bfdint.texi: Likewise.
1884 * ecoff.c: Likewise.
1885 * targets.c: Likewise.
1886 * libnlm.h: Delete.
1887 * nlm-target.h: Delete.
1888 * nlm.c: Delete.
1889 * nlm32-alpha.c: Delete.
1890 * nlm32-i386.c: Delete.
1891 * nlm32-ppc.c: Delete.
1892 * nlm32-sparc.c: Delete.
1893 * nlm32.c: Delete.
1894 * nlm64.c: Delete.
1895 * nlmcode.h: Delete.
1896 * nlmswap.h: Delete.
1897 * Makefile.in: Regenerate.
1898 * bfd-in2.h: Regenerate.
1899 * configure: Regenerate.
1900 * po/SRC-POTFILES.in: Regenerate.
1901
fceadf09
AM		 19022018-04-16 Alan Modra <amodra@gmail.com>
1903
1904 * archures.c: Remove tahoe support.
1905 * config.bfd: Likewise.
1906 * configure.ac: Likewise.
1907 * hosts/tahoe.h: Delete.
1908 * bfd-in2.h: Regenerate.
1909 * configure: Regenerate.
1910
702d1671
AM		 19112018-04-14 Alan Modra <amodra@gmail.com>
1912
1913 * elf-bfd.h (struct elf_backend_data): Add relropagesize.
1914 * elfxx-target.h (ELF_RELROPAGESIZE): Provide default and
1915 sanity test.
1916 (elfNN_bed): Init relropagesize.
1917 * bfd.c (bfd_emul_get_commonpagesize): Add boolean param to
1918 select relropagesize.
1919 * elf32-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
1920 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
1921 (ELF_MINPAGESIZE): Don't define.
1922 * elf64-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
1923 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
1924 * bfd-in2.h: Regenerate.
1925
03aa9684
AM		 19262018-04-14 Alan Modra <amodra@gmail.com>
1927
1928 * elf32-ppc.c (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Don't depend
1929 on __QNXTARGET__ define.
1930
24acfe5e
AM		 19312018-04-14 Alan Modra <amodra@gmail.com>
1932
1933 * config.bfd: Add powerpc-*-lynxos* and powerpc-*-windiss*
1934 to obsolete list.
1935
a8eb42a8
AM		 19362018-04-11 Alan Modra <amodra@gmail.com>
1937
1938 * aout-adobe.c: Delete.
1939 * bout.c: Delete.
1940 * coff-i860.c: Delete.
1941 * coff-i960.c: Delete.
1942 * cpu-i860.c: Delete.
1943 * cpu-i960.c: Delete.
1944 * elf32-i860.c: Delete.
1945 * elf32-i960.c: Delete.
1946 * hosts/i860mach3.h: Delete.
1947 * Makefile.am: Remove i860, i960, bout, and adobe support.
1948 * archures.c: Remove i860 and i960 support.
1949 * coffcode.h: Likewise.
1950 * reloc.c: Likewise.
1951 * aoutx.h: Comment updates.
1952 * archive.c: Remove BOUT and i960 support.
1953 * bfd.c: Remove BOUT support.
1954 * coffswap.h: Remove i960 support.
1955 * config.bfd: Remove i860, i960 and adobe targets.
1956 * configure.ac: Remove adode, bout, i860, i960, icoff targets.
1957 * targets.c: Likewise.
1958 * ieee.c: Remove i960 support.
1959 * mach-o.c: Remove i860 support.
1960 * Makefile.in: Regenerate.
1961 * bfd-in2.h: Regenerate.
1962 * configure: Regenerate.
1963 * libbfd.h: Regenerate.
1964 * po/SRC-POTFILES.in: Regenerate.
1965
aec2e0d2
MR		 19662018-04-09 Maciej W. Rozycki <macro@mips.com>
1967
1968 * elf64-mips.c (mips_elf64_write_rel): Handle a NULL BFD pointer
1969 in the BFD symbol referred by the relocation.
1970 (mips_elf64_write_rela): Likewise.
1971
9ccfa98b
MR		 19722018-04-09 Maciej W. Rozycki <macro@mips.com>
1973
1974 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Issue an
1975 error for out-of-range `r_sym' values.
1976
3e04d765
AM		 19772018-04-09 Alan Modra <amodra@gmail.com>
1978
1979 * elf64-ppc.c (struct _ppc64_elf_section_data): Add has_pltcall field.
1980 (struct ppc_link_hash_table): Add can_convert_all_inline_plt.
1981 (ppc64_elf_check_relocs): Set has_pltcall.
1982 (ppc64_elf_adjust_dynamic_symbol): Discard some PLT entries.
1983 (ppc64_elf_inline_plt): New function.
1984 (ppc64_elf_size_dynamic_sections): Discard some PLT entries for locals.
1985 * elf64-ppc.h (ppc64_elf_inline_plt): Declare.
1986 * elf32-ppc.c (has_pltcall): Define.
1987 (struct ppc_elf_link_hash_table): Add can_convert_all_inline_plt.
1988 (ppc_elf_check_relocs): Set has_pltcall.
1989 (ppc_elf_inline_plt): New function.
1990 (ppc_elf_adjust_dynamic_symbol): Discard some PLT entries.
1991 (ppc_elf_size_dynamic_sections): Likewise.
1992 * elf32-ppc.h (ppc_elf_inline_plt): Declare.
1993
23cedd1d
AM		 19942018-04-09 Alan Modra <amodra@gmail.com>
1995
1996 * elf32-ppc.c (ppc_elf_howto_raw): Add PLTSEQ and PLTCALL howtos.
1997 (is_plt_seq_reloc): New function.
1998 (ppc_elf_check_relocs): Handle PLTSEQ and PLTCALL relocs.
1999 (ppc_elf_tls_optimize): Handle inline plt call sequence.
2000 (ppc_elf_relax_section): Handle PLTCALL reloc.
2001 (ppc_elf_relocate_section): Nop out inline plt call sequence when
2002 resolving locally.
2003 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_PLTSEQ and
2004 R_PPC64_PLTCALL entries. Comment R_PPC64_TOCSAVE.
2005 (has_tls_get_addr_call): Correct comment.
2006 (is_branch_reloc): Add PLTCALL.
2007 (is_plt_seq_reloc): New function.
2008 (ppc64_elf_check_relocs): Handle PLT16_LO_DS reloc. Set
2009 has_tls_reloc for R_PPC64_TLSGD and R_PPC64_TLSLD. Create plt
2010 entry for R_PPC64_PLTCALL.
2011 (ppc64_elf_tls_optimize): Handle inline plt call sequence.
2012 (ppc_type_of_stub): Handle PLTCALL reloc.
2013 (toc_adjusting_stub_needed): Likewise.
2014 (ppc64_elf_relocate_section): Set "can_plt_call" for PLTCALL
2015 reloc insn. Nop out inline plt call sequence when resolving
2016 locally. Handle __tls_get_addr inline plt call optimization.
2017
2d7ad24e
AM		 20182018-04-09 Alan Modra <amodra@gmail.com>
2019
2020 * elf64-ppc.c (LOCAL_PLT_ENTRY_SIZE): Define.
2021 (struct ppc_stub_hash_entry): Add symtype field.
2022 (PLT_KEEP): Define.
2023 (struct ppc_link_hash_table): Add pltlocal and relpltlocal.
2024 (create_linkage_sections): Create pltlocal and relpltlocal.
2025 (ppc64_elf_check_relocs): Allow PLT relocs on local symbols.
2026 Set PLT_KEEP.
2027 (ppc64_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
2028 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
2029 (ppc64_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
2030 Keep PLT entries for inline calls against locals.
2031 (ppc_build_one_stub): Use pltlocal as appropriate.
2032 (ppc_size_one_stub): Likewise.
2033 (ppc64_elf_size_stubs): Set symtype.
2034 (build_global_entry_stubs_and_plt): Init pltlocal and write
2035 relpltlocal for globals.
2036 (write_plt_relocs_for_local_syms): Likewise for local syms.
2037 (ppc64_elf_relocate_section): Support PLT for local syms.
2038 * elf32-ppc.c (PLT_KEEP): Define.
2039 (struct ppc_elf_link_hash_table): Add pltlocal and relpltlocal.
2040 (ppc_elf_create_glink): Create pltlocal and relpltlocal.
2041 (ppc_elf_check_relocs): Allow PLT relocs on local symbols.
2042 Set PLT_KEEP. Adjust update_local_sym_info call.
2043 (ppc_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
2044 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
2045 (ppc_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
2046 (ppc_elf_relocate_section): Support PLT16 relocs for local syms.
2047 (write_global_sym_plt): Init pltlocal and write relpltlocal.
2048 (ppc_finish_symbols): Likewise for locals.
2049
49c09209
AM		 20502018-04-09 Alan Modra <amodra@gmail.com>
2051
2052 * elf64-ppc.c (ppc_build_one_stub): Move output of PLT relocs
2053 for local symbols to..
2054 (write_plt_relocs_for_local_syms): ..here. New function.
2055 (ppc64_elf_finish_dynamic_symbol): Move output of PLT relocs for
2056 global symbols to..
2057 (build_global_entry_stubs_and_plt): ..here. Rename from
2058 build_global_entry_stubs.
2059 (ppc64_elf_build_stubs): Always call build_global_entry_stubs_and_plt.
2060 Call write_plt_relocs_for_local_syms.
2061 * elf32-ppc.c (get_sym_h): New function.
2062 (ppc_elf_relax_section): Use get_sym_h.
2063 (ppc_elf_relocate_section): Move output of PLT relocs and glink
2064 stubs for local symbols to..
2065 (ppc_finish_symbols): ..here. New function.
2066 (ppc_elf_finish_dynamic_symbol): Move output of PLT relocs for
2067 global syms to..
2068 (write_global_sym_plt): ..here. New function.
2069 * elf32-ppc.h (ppc_elf_modify_segment_map): Delete attribute.
2070 (ppc_finish_symbols): Declare.
2071
08be3224
AM		 20722018-04-09 Alan Modra <amodra@gmail.com>
2073
2074 * elf32-ppc.c (ppc_elf_check_relocs): Handle PLT16 relocs.
2075 (ppc_elf_relocate_section): Likewise.
2076 * elf64-ppc.c (ppc64_elf_check_relocs): Handle PLT16_LO_DS.
2077 (ppc64_elf_relocate_section): Likewise. Correct PLT16
2078 resolution to plt entry relative to toc pointer.
2079
37da22e5
AM		 20802018-04-09 Alan Modra <amodra@gmail.com>
2081
2082 * elf64-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
2083 TLS_TPRELGD, TLS_EXPLICIT): Renumber. Test TLS_TLS throughout
2084 file when other TLS flags are tested in a mask.
2085 (TLS_MARK, NON_GOT): Define.
2086 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
2087 (update_local_sym_info): Don't create got entry when NON_GOT.
2088 (ppc64_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
2089 Set TLS_MARK.
2090 (get_tls_mask): Do toc lookup if tls_mask is just TLS_MARK.
2091 (ppc64_elf_relocate_section): Likewise.
2092 (ppc64_elf_tls_optimize): Don't attempt to optimize indirect
2093 __tls_get_addr calls lacking a marker reloc.
2094 * elf32-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
2095 TLS_TPRELGD): Renumber. Update comment.
2096 (TLS_MARK, NON_GOT): Define.
2097 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
2098 (update_local_sym_info): Don't create got entry when NON_GOT.
2099 (ppc_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
2100 Set TLS_MARK.
2101 (ppc_elf_tls_optimize): Don't attempt to optimize indirect
2102 __tls_get_addr calls lacking a marker reloc.
2103
a6fd92b0
L		 21042018-04-06 H.J. Lu <hongjiu.lu@intel.com>
2105
2106 * elf64-x86-64.c (elf_x86_64_info_to_howto): Don't mask out
2107 R_X86_64_converted_reloc_bit.
2108
3cba8b6c
L		 21092018-04-05 H.J. Lu <hongjiu.lu@intel.com>
2110
2111 PR gas/22318
2112 * configure: Regenerated.
2113
0e8452bb
AM		 21142018-04-05 Alan Modra <amodra@gmail.com>
2115
2116 * elf-hppa.h (elf_hppa_info_to_howto): Init howto to NULL.
2117 (elf_hppa_info_to_howto_rel): Likewise.
2118
8ee55178
MR		 21192018-04-04 Maciej W. Rozycki <macro@mips.com>
2120
2121 * elf-hppa.h (elf_hppa_info_to_howto): Also return
2122 unsuccessfully for unimplemented relocations.
2123 (elf_hppa_info_to_howto_rel): Likewise.
2124
5d7c8b80
MR		 21252018-04-04 Maciej W. Rozycki <macro@mips.com>
2126
2127 * elf32-i860.c (lookup_howto): Add `abfd' parameter. Set the
2128 `bfd_error_bad_value' error and call `_bfd_error_handler' on a
2129 howto lookup failure.
2130 (elf32_i860_reloc_type_lookup): Adjust `lookup_howto' call
2131 accordingly.
2132 (elf32_i860_info_to_howto_rela): Likewise.
2133 (elf32_i860_relocate_splitn): Likewise.
2134 (elf32_i860_relocate_pc16): Likewise.
2135 (elf32_i860_relocate_pc26): Likewise.
2136 (elf32_i860_relocate_section): Likewise.
2137
707bad1b
MR		 21382018-04-04 Maciej W. Rozycki <macro@mips.com>
2139
2140 * elf32-visium.c (visium_info_to_howto_rela): Correct the range
2141 check for `visium_elf_howto_table' table access.
2142
0cc919dc
MR		 21432018-04-04 Maciej W. Rozycki <macro@mips.com>
2144
2145 * elf32-iq2000.c (iq2000_info_to_howto_rela): Correct the range
2146 check for `iq2000_elf_howto_table' table access.
2147
f428698e
MR		 21482018-04-04 Maciej W. Rozycki <macro@mips.com>
2149
2150 * elf32-frv.c (frv_info_to_howto_rela): Correct the range check
2151 for `elf32_frv_howto_table' table access.
2152
7ed6f92a
MR		 21532018-04-04 Maciej W. Rozycki <macro@mips.com>
2154
2155 * elf32-mips.c (mips_elf32_rtype_to_howto): Also return
2156 unsuccessfully for placeholder howtos.
2157 * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
2158 * elfn32-mips.c (mips_elf_n32_rtype_to_howto): Likewise.
2159
75def2ab
MR		 21602018-03-29 Maciej W. Rozycki <macro@mips.com>
2161
2162 * elf32-mips.c (mips_info_to_howto_rel): Remove the calls to
2163 `_bfd_error_handler' and to set the `bfd_error_bad_value' error.
2164
8b6a949a
MR		 21652018-03-28 Maciej W. Rozycki <macro@mips.com>
2166
2167 * elf-hppa.h (elf_hppa_info_to_howto_rel): Remove
2168 ATTRIBUTE_UNUSED from `abfd'.
2169
d81270c3
MR		 21702018-03-28 Maciej W. Rozycki <macro@mips.com>
2171
2172 * elf-hppa.h (elf_hppa_info_to_howto_rel): Correct
2173 `_bfd_error_handler' call formatting.
2174
60dceb8d 21752018-03-28 Maciej W. Rozycki <macro@mips.com>
8205a328
MR		 2176
2177 * elf32-mips.c (mips_info_to_howto_rel): Call
2178 `mips_elf32_rtype_to_howto' directly rather than via
2179 `->elf_backend_mips_rtype_to_howto'.
2180
e04ef022
RL		 21812018-03-28 Renlin Li <renlin.li@arm.com>
2182
2183 PR ld/22970
2184 * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Add cases for
2185 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
2186 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
2187 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
2188 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
2189 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
2190 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
2191 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
2192 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
2193 (elfNN_aarch64_final_link_relocate): Support new relocations.
2194 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Support new
2195 relocations.
2196 (_bfd_aarch64_elf_resolve_relocation): Support new relocations.
2197
84f1b9fb
RL		 21982018-03-28 Renlin Li <renlin.li@arm.com>
2199
2200 PR ld/22970
2201 * reloc.c: Add BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12
2202 BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
2203 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
2204 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
2205 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
2206 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
2207 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
2208 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
2209 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
2210 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
2211 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add table entry for
2212 TLSLE_LDST16_TPREL_LO12,
2213 TLSLE_LDST16_TPREL_LO12_NC,
2214 TLSLE_LDST32_TPREL_LO12,
2215 TLSLE_LDST32_TPREL_LO12_NC,
2216 TLSLE_LDST64_TPREL_LO12,
2217 TLSLE_LDST64_TPREL_LO12_NC,
2218 TLSLE_LDST8_TPREL_LO12,
2219 TLSLE_LDST8_TPREL_LO12_NC.
2220 * bfd-in2.h: Regenerated.
2221 * libbfd.h: Regenerated.
2222
f8745e1c
EB		 22232018-03-28 Eric Botcazou <ebotcazou@adacore.com>
2224
2225 PR ld/22972
2226 * elfxx-sparc.c (struct _bfd_sparc_elf_link_hash_entry): Add new flag
2227 has_old_style_got_reloc.
2228 (_bfd_sparc_elf_check_relocs) <GOT relocations>: Set it for old-style
2229 relocations. Fix a couple of long lines.
2230 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: Do not generate
2231 a R_SPARC_NONE for the GOT slot if the symbol is also subject to old-style
2232 GOT relocations.
2233
bf54968b
L		 22342018-03-25 H.J. Lu <hongjiu.lu@intel.com>
2235
2236 PR ld/23000
2237 * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Add
2238 ENDBR64 to the TLSDESC PLT entry.
2239
0ccf57bd
AM		 22402018-03-21 Alan Modra <amodra@gmail.com>
2241
2242 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Trim uninteresting
2243 symbols. Use size_t counts. Delete redundant opd test.
2244
4bad6366
AM		 22452018-03-21 Alan Modra <amodra@gmail.com>
2246
2247 * elf32-ppc.c (ppc_elf_tls_optimize): Delete locsyms.
2248
bac3c8c5
AM		 22492018-03-21 Alan Modra <amodra@gmail.com>
2250
2251 * elf32-ppc.c (struct ppc_elf_link_hash_entry): Make tls_mask
2252 field unsigned.
2253 (update_local_sym_info): Likewise for local_got_tls_masks.
2254 (ppc_elf_tls_optimize): Likewise for lgot_masks.
2255
6a3858a6
AM		 22562018-03-21 Alan Modra <amodra@gmail.com>
2257
2258 * elf64-ppc.c (ppc_size_one_stub): Fix comment typo.
2259 (ppc64_elf_layout_multitoc): Allocate relocs for tprel as we
2260 do in size_dynamic_sections.
2261
675e2809
AM		 22622018-03-21 Alan Modra <amodra@gmail.com>
2263
2264 * elf64-ppc.c (ppc64_elf_relocate_section): Don't access rel[1]
2265 without first checking array bounds.
2266 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2267
416c34d6
L		 22682018-03-20 H.J. Lu <hongjiu.lu@intel.com>
2269
2270 PR ld/22983
2271 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Set
2272 non_ir_ref_dynamic if a symbol is made dynamic by --dynamic-list.
2273
315aa1cf
NC		 22742018-03-19 Nick Clifton <nickc@redhat.com>
2275
2276 * po/es.po: Updated Spanish translation.
2277
0854d504
MF		 22782018-03-15 Max Filippov <jcmvbkbc@gmail.com>
2279
2280 * elf32-xtensa.c (xlate_map_entry): Change types of address
2281 fields from 'unsigned' to 'bfd_vma'.
2282 (xlate_offset_with_removed_text): Use struct xlate_map_entry as
2283 the key argument to bsearch. Allow offsets past the end of a
2284 section, use the last map entry for translation of such offsets.
2285
f9671640
KLC		 22862018-03-15 Kuan-Lin Chen <kuanlinchentw@gmail.com>
2287
2288 * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Removed.
2289 Not support the target feature.
2290 (nds32_elf_ex9_itb_base): Likewise.
2291 (nds32_elf_ex9_import_table): Likewise.
2292 (nds32_elf_ex9_finish): Likewise.
2293 (nds32_elf_ex9_reloc_jmp): Likewise.
2294 (nds32_elf_get_insn_with_reg): Likewise.
2295 (nds32_get_local_syms): Likewise.
2296 (nds32_elf_ex9_replace_instruction): Likewise.
2297 (nds32_elf_ifc_calc): Likewise.
2298 (nds32_elf_ifc_finish): Likewise.
2299 (nds32_elf_ifc_replace): Likewise.
2300 (nds32_elf_ifc_reloc): Likewise.
2301
7dda8d3c
AM		 23022018-03-14 Alan Modra <amodra@gmail.com>
2303
2304 * elf64-ppc.c (sfpr_define): Adjust for stub_sec size having
2305 sfpr size added before defining alias symbols.
2306 (ppc64_elf_build_stubs): Add stub section padding before
2307 copying sfpr contents and defining save/restore alias symbols.
2308
9e223787
L		 23092018-03-14 H.J. Lu <hongjiu.lu@intel.com>
2310
2311 PR ld/20882
2312 * elflink.c (elf_gc_mark_debug_section): Also check the local
2313 debug definition section.
2314
3e33b239
NC		 23152018-03-13 Nick Clifton <nickc@redhat.com>
2316
2317 PR 22113
2318 * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean
2319 function. Add an end address parameter. Check access of the data
2320 pointer to make sure that they do not extend beyond the end
2321 address. Return FALSE if any check fails. Add the end address
2322 pointer to the ui structure.
2323 (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind
2324 codes to make sure that they do not extend beyond the end address
2325 pointer. Print an error message and return immediately if any
2326 check fails.
2327
f657f8c4
NC		 23282018-03-09 Nick Clifton <nickc@redhat.com>
2329
2330 * elf64-s390.c (elf_s390_relocate_section): Move check for
2331 relocations against non-allocated sections to before the code that
2332 handles ifunc relocations.
2333 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2334 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat
2335 relocs against IFUNC symbols in non-allocated sections as relocs
2336 against FUNC symbols.
2337 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
2338
347a8774
L		 23392018-03-08 H.J. Lu <hongjiu.lu@intel.com>
2340
2341 PR ld/22929
2342 * elf32-i386.c (elf_i386_relocate_section): Treat relocation
2343 against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as
2344 relocation against FUNC symbol.
2345 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
2346
0c1ded8d
RL		 23472018-03-07 Renlin Li <renlin.li@arm.com>
2348
2349 PR ld/20402
2350 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute
2351 symbol, and don't emit relocation in specific case.
2352
0118219e
AM		 23532018-03-07 Alan Modra <amodra@gmail.com>
2354
2355 * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error.
2356 (mips_elf64_slurp_one_reloc_table): Pass on error.
2357
dfb93f11
JC		 23582018-03-03 James Cowgill <james.cowgill@mips.com>
2359 Maciej W. Rozycki <macro@mips.com>
2360
2361 PR ld/21900
2362 * elfxx-mips.c (mips_elf_calculate_relocation): Only return
2363 after calling `undefined_symbol' hook if this is an error
2364 condition. Assume the value of 0 for the symbol requested
2365 otherwise.
2366
9a2ebffd
JW		 23672018-03-02 Jim Wilson <jimw@sifive.com>
2368
2369 PR 22903
2370 * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
2371 and nop instead of 4.
2372 (elfNN_arch64_build_stubs): Add nop after branch. Increase size by
2373 8 instead of 4.
2374
788af978
JW		 23752018-03-01 Jim Wilson <jimw@sifive.com>
2376
2377 PR 22756
2378 * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
2379 else if instead of if.
2380
5224fa03
AM		 23812018-03-01 Alan Modra <amodra@gmail.com>
2382
2383 * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
2384
116acb2c
AM		 23852018-02-28 Alan Modra <amodra@gmail.com>
2386
2387 PR 22887
2388 * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
2389
eef10466
NC		 23902018-02-28 Nick Clifton <nickc@redhat.com>
2391
12c96342
NC		 2392 PR 22895
2393 PR 22893
2394 * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
2395 pointer. Drop unused abfd parameter. Check the size of the block
2396 before initialising the data field. Return the end pointer if the
2397 size is invalid.
2398 (read_attribute_value): Adjust invocations of read_n_bytes.
2399
eef10466
NC		 2400 PR 22894
2401 * dwarf1.c (parse_die): Check the length of form blocks before
2402 advancing the data pointer.
2403
0d329c0a
AM		 24042018-02-28 Alan Modra <amodra@gmail.com>
2405
2406 PR 22887
2407 * aoutx.h (translate_symbol_table): Print an error message and set
2408 bfd_error on finding an invalid name string offset.
2409
f6aec96d
L		 24102018-02-27 H.J. Lu <hongjiu.lu@intel.com>
2411
2412 * config.in: Regenerated.
2413 * configure: Likewise.
2414 * configure.ac: Add --enable-separate-code.
2415 (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED. Default
2416 to 1 for Linux/x86 targets,
2417 * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
2418 DEFAULT_LD_Z_SEPARATE_CODE is 1.
2419
f3185997
NC		 24202018-02-27 Nick Clifton <nickc@redhat.com>
2421
e8f5af78
NC		 2422 * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
2423 message.
2424 * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
2425 * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
2426 * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
2427 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
2428 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
2429 * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
2430 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
2431 * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
2432 * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
2433
f3185997
NC		 2434 PR 22875
2435 * elf-bfd.h (struct elf_backend_data): Change the return type of
2436 the elf_info_to_howto and elf_info_to_howto_rel function pointers
2437 to bfd_boolean.
2438 * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
2439 value from the info_to_howto function and fail if that function
2440 failed.
2441 * elf32-h8300.c (elf32_h8_relocate_section): Check return value
2442 from the info_to_howto function.
2443 (elf32_h8_relax_section): Likewise.
2444 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
2445 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
2446 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
2447 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
2448 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
2449 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
2450 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
2451 * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
2452 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
2453 * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
2454 (riscv_elf_relocate_section): Likewise.
2455 * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
2456 bfd_boolean. Issue an error message, set an error value and
2457 return FALSE if the reloc is not recognized.
2458 (elf_hppa_info_to_howto_rel): Likewise.
2459 * elf-m10200.c (mn10200_info_to_howto): Likewise.
2460 * elf-m10300.c (mn10300_info_to_howto): Likewise.
2461 * elf.c (_bfd_elf_no_info_to_howto): Likewise.
2462 * elf32-arc.c (arc_info_to_howto_rel): Likewise.
2463 * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
2464 * elf32-avr.c (avr_info_to_howto_rela): Likewise.
2465 * elf32-bfin.c (bfin_info_to_howto): Likewise.
2466 * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
2467 * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
2468 * elf32-cris.c (elf_cr16c_info_to_howto_rel)
2469 (cris_info_to_howto_rela): Likewise.
2470 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
2471 * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
2472 * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
2473 Likewise.
2474 * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
2475 (elf32_dlx_info_to_howto_rel): Likewise.
2476 * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
2477 * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
2478 * elf32-frv.c (frv_info_to_howto_rela)
2479 (frvfdpic_info_to_howto_rel): Likewise.
2480 * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
2481 * elf32-gen.c (elf_generic_info_to_howto)
2482 (elf_generic_info_to_howto_rel): Likewise.
2483 * elf32-h8300.c (elf32_h8_info_to_howto)
2484 (elf32_h8_info_to_howto_rel): Likewise.
2485 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
2486 * elf32-i386.c (elf_i386_reloc_type_lookup)
2487 (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
2488 * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
2489 Likewise.
2490 * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
2491 * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
2492 * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
2493 * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
2494 * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
2495 * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
2496 Likewise.
2497 * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
2498 * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
2499 * elf32-m68k.c (rtype_to_howto): Likewise.
2500 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
2501 * elf32-mep.c (mep_info_to_howto_rela): Likewise.
2502 * elf32-metag.c (metag_info_to_howto_rela): Likewise.
2503 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
2504 * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
2505 Likewise.
2506 * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
2507 * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
2508 * elf32-mt.c (mt_info_to_howto_rela): Likewise.
2509 * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
2510 Likewise.
2511 * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
2512 * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
2513 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
2514 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
2515 * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
2516 * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
2517 * elf32-rx.c (rx_info_to_howto_rela): Likewise.
2518 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
2519 * elf32-score.c (s3_bfd_score_info_to_howto)
2520 (_bfd_score_info_to_howto): Likewise.
2521 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
2522 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
2523 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
2524 * elf32-tic6x.c (elf32_tic6x_info_to_howto)
2525 (elf32_tic6x_info_to_howto_rel): Likewise.
2526 * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
2527 * elf32-v850.c (v850_elf_info_to_howto_rel)
2528 (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
2529 * elf32-vax.c (rtype_to_howto): Likewise.
2530 * elf32-visium.c (visium_info_to_howto_rela): Likewise.
2531 * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
2532 (elf32_wasm32_info_to_howto_rela): Likewise.
2533 * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
2534 * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
2535 * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
2536 * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
2537 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
2538 * elf64-gen.c (elf_generic_info_to_howto)
2539 (elf_generic_info_to_howto_rel): Likewise.
2540 * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
2541 * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
2542 * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
2543 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
2544 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
2545 * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
2546 Likewise.
2547 * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
2548 * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
2549 Likewise.
2550 * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
2551 * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
2552 * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
2553 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
2554 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
2555 * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
2556 * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
2557 * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
2558 * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
2559 * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
2560 Default to NULL.
2561
1f4bace8
JW		 25622018-02-26 Jim Wilson <jimw@sifive.com>
2563 Stephan Schreiber <info@fs-driver.org>
2564
2565 PR 15904
2566 * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
2567 call, set changed_contents and changed_relocs. Likewise after
2568 successful ia64_elf_relax_br call.
2569
6838f2be
AM		 25702018-02-26 Alan Modra <amodra@gmail.com>
2571
2572 * elf.c (assign_file_positions_except_relocs): Don't segfault
2573 when actual number of phdrs is less than allocated. Delete
2574 outdated comment. Formatting.
2575
38f14ab8
AM		 25762018-02-26 Alan Modra <amodra@gmail.com>
2577
2578 * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
2579 * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
2580 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
2581 * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
2582 * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
2583 * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
2584 * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
2585 * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
2586 * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
2587 * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
2588 error/warning messages.
2589
6e05870c
AM		 25902018-02-26 Alan Modra <amodra@gmail.com>
2591
2592 * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
2593 * syms.c: Standardize error/warning messages.
2594
59d08d6c
AM		 25952018-02-26 Alan Modra <amodra@gmail.com>
2596
2597 * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
2598 * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
2599 * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
2600 * peXXigen.c, * peicode.h: Standardize error/warning messages.
2601
90b6238f
AM		 26022018-02-26 Alan Modra <amodra@gmail.com>
2603
2604 * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
2605
2c1c9679
AM		 26062018-02-26 Alan Modra <amodra@gmail.com>
2607
2608 * elfxx-mips.c: Standardize error/warning messages.
2609
9793eb77
AM		 26102018-02-26 Alan Modra <amodra@gmail.com>
2611
2612 * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
2613 * elflink.c: Standardize error/warning messages. Replace use of
2614 linker callback einfo with _bfd_error_handler when possible.
2615
0aa13fee
AM		 26162018-02-26 Alan Modra <amodra@gmail.com>
2617
2618 * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
2619 * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
2620 * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
2621 * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
2622 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
2623 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
2624 * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
2625 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
2626 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
2627 * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
2628 * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
2629 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
2630 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
2631 * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
2632 * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
2633 * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
2634 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
2635 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
2636 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
2637 * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
2638 * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
2639 unrecognized/unsupported reloc message.
2640
cf97bcb0
AM		 26412018-02-26 Alan Modra <amodra@gmail.com>
2642
2643 * elf32-ppc.c: Standardize error/warning messages. Use
2644 _bfd_error_handler rather than einfo when einfo features not used.
2645 * elf64-ppc.c: Likewise.
2646
01f7e10c
AM		 26472018-02-23 Alan Modra <amodra@gmail.com>
2648
2649 PR 22881
2650 * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
2651 segment if no matching LOAD segment.
2652
e859f655
KLC		 26532018-02-23 Kuan-Lin Chen <kuanlinchentw@gmail.com>
2654
2655 * elf32-nds32.h: Define mask for ict_model.
2656
6e8d06db
JD		 26572018-02-20 Jason Duerstock <jason.duerstock@gmail.com>
2658
2659 * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
2660
b248d650
MR		 26612018-02-19 Maciej W. Rozycki <macro@mips.com>
2662
2663 Revert
2664 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
2665
2666 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
2667 .reginfo section has wrong size.
2668
6798f8bf
MR		 26692018-02-19 Maciej W. Rozycki <macro@mips.com>
2670
2671 * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
2672 SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
2673 `.MIPS.abiflags' sections.
2674 (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
2675 section's end.
2676
8772de11
MR		 26772018-02-19 Maciej W. Rozycki <macro@mips.com>
2678
2679 * section.c (SEC_FIXED_SIZE): New macro.
2680 * bfd-in2.h: Regenerate.
2681
4f7fd351
MR		 26822018-02-19 Maciej W. Rozycki <macro@mips.com>
2683
2684 * section.c (SEC_HAS_GOT_REF): Remove macro.
2685 * bfd-in2.h: Regenerate.
2686
f2b740ac
AM		 26872018-02-19 Alan Modra <amodra@gmail.com>
2688
2689 * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
2690 arguments.
2691 * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
2692 * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
2693 (_bfd_riscv_relax_pc): Likewise and fix typos.
2694 * libbfd-in.h (_bfd_error_handler): Add attribute printf.
2695 * libbfd.h: Regenerate.
2696
8979927a
AM		 26972018-02-19 Alan Modra <amodra@gmail.com>
2698
2699 * dwarf2.c (read_section): Don't use 'll' format modifier.
2700 (find_abstract_instance): Likewise.
2701 * elfcore.h (elf_core_file_p): Likewise.
2702
2dcf00ce
AM		 27032018-02-19 Alan Modra <amodra@gmail.com>
2704
2705 * bfd-in.h: Include inttypes.h or if not available define
2706 PRId64, PRIu64 and PRIx64.
2707 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
2708 modifier to print bfd_vma.
2709 * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
2710 * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
2711 * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
2712 * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
2713 * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
2714 * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
2715 * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
2716 * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
2717 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
2718 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
2719 * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
2720 * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
2721 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
2722 * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
2723 * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
2724 and cast input to uint64_t, and similarly for Ld and Lu.
2725 * bfd-in2.h: Regenerate.
2726
c1c8c1ef
AM		 27272018-02-19 Alan Modra <amodra@gmail.com>
2728
2729 * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
2730 * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
2731 * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
2732 * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
2733 * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
2734 * reloc.c: Replace use of %R and %T in format strings passed to
2735 einfo and friends by %pR and %pT.
2736
871b3ab2
AM		 27372018-02-19 Alan Modra <amodra@gmail.com>
2738
2739 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
2740 of %A and %B.
2741 * aout-adobe.c: Update all messages using %A and %B.
2742 * aout-cris.c: Likewise.
2743 * aoutx.h: Likewise.
2744 * archive.c: Likewise.
2745 * binary.c: Likewise.
2746 * cache.c: Likewise.
2747 * coff-alpha.c: Likewise.
2748 * coff-arm.c: Likewise.
2749 * coff-i860.c: Likewise.
2750 * coff-mcore.c: Likewise.
2751 * coff-ppc.c: Likewise.
2752 * coff-rs6000.c: Likewise.
2753 * coff-sh.c: Likewise.
2754 * coff-tic4x.c: Likewise.
2755 * coff-tic54x.c: Likewise.
2756 * coff-tic80.c: Likewise.
2757 * coff64-rs6000.c: Likewise.
2758 * coffcode.h: Likewise.
2759 * coffgen.c: Likewise.
2760 * cofflink.c: Likewise.
2761 * coffswap.h: Likewise.
2762 * compress.c: Likewise.
2763 * cpu-arm.c: Likewise.
2764 * ecoff.c: Likewise.
2765 * elf-attrs.c: Likewise.
2766 * elf-eh-frame.c: Likewise.
2767 * elf-ifunc.c: Likewise.
2768 * elf-m10300.c: Likewise.
2769 * elf-properties.c: Likewise.
2770 * elf-s390-common.c: Likewise.
2771 * elf.c: Likewise.
2772 * elf32-arc.c: Likewise.
2773 * elf32-arm.c: Likewise.
2774 * elf32-avr.c: Likewise.
2775 * elf32-bfin.c: Likewise.
2776 * elf32-cr16.c: Likewise.
2777 * elf32-cr16c.c: Likewise.
2778 * elf32-cris.c: Likewise.
2779 * elf32-crx.c: Likewise.
2780 * elf32-d10v.c: Likewise.
2781 * elf32-d30v.c: Likewise.
2782 * elf32-epiphany.c: Likewise.
2783 * elf32-fr30.c: Likewise.
2784 * elf32-frv.c: Likewise.
2785 * elf32-gen.c: Likewise.
2786 * elf32-hppa.c: Likewise.
2787 * elf32-i370.c: Likewise.
2788 * elf32-i386.c: Likewise.
2789 * elf32-i960.c: Likewise.
2790 * elf32-ip2k.c: Likewise.
2791 * elf32-iq2000.c: Likewise.
2792 * elf32-lm32.c: Likewise.
2793 * elf32-m32c.c: Likewise.
2794 * elf32-m32r.c: Likewise.
2795 * elf32-m68hc11.c: Likewise.
2796 * elf32-m68hc12.c: Likewise.
2797 * elf32-m68hc1x.c: Likewise.
2798 * elf32-m68k.c: Likewise.
2799 * elf32-mcore.c: Likewise.
2800 * elf32-mep.c: Likewise.
2801 * elf32-metag.c: Likewise.
2802 * elf32-microblaze.c: Likewise.
2803 * elf32-moxie.c: Likewise.
2804 * elf32-msp430.c: Likewise.
2805 * elf32-mt.c: Likewise.
2806 * elf32-nds32.c: Likewise.
2807 * elf32-nios2.c: Likewise.
2808 * elf32-or1k.c: Likewise.
2809 * elf32-pj.c: Likewise.
2810 * elf32-ppc.c: Likewise.
2811 * elf32-rl78.c: Likewise.
2812 * elf32-rx.c: Likewise.
2813 * elf32-s390.c: Likewise.
2814 * elf32-score.c: Likewise.
2815 * elf32-score7.c: Likewise.
2816 * elf32-sh-symbian.c: Likewise.
2817 * elf32-sh.c: Likewise.
2818 * elf32-sh64.c: Likewise.
2819 * elf32-sparc.c: Likewise.
2820 * elf32-spu.c: Likewise.
2821 * elf32-tic6x.c: Likewise.
2822 * elf32-tilepro.c: Likewise.
2823 * elf32-v850.c: Likewise.
2824 * elf32-vax.c: Likewise.
2825 * elf32-visium.c: Likewise.
2826 * elf32-wasm32.c: Likewise.
2827 * elf32-xgate.c: Likewise.
2828 * elf32-xtensa.c: Likewise.
2829 * elf64-alpha.c: Likewise.
2830 * elf64-gen.c: Likewise.
2831 * elf64-hppa.c: Likewise.
2832 * elf64-ia64-vms.c: Likewise.
2833 * elf64-mmix.c: Likewise.
2834 * elf64-ppc.c: Likewise.
2835 * elf64-s390.c: Likewise.
2836 * elf64-sh64.c: Likewise.
2837 * elf64-sparc.c: Likewise.
2838 * elf64-x86-64.c: Likewise.
2839 * elfcode.h: Likewise.
2840 * elfcore.h: Likewise.
2841 * elflink.c: Likewise.
2842 * elfnn-aarch64.c: Likewise.
2843 * elfnn-ia64.c: Likewise.
2844 * elfnn-riscv.c: Likewise.
2845 * elfxx-mips.c: Likewise.
2846 * elfxx-sparc.c: Likewise.
2847 * elfxx-tilegx.c: Likewise.
2848 * elfxx-x86.c: Likewise.
2849 * hpux-core.c: Likewise.
2850 * ieee.c: Likewise.
2851 * ihex.c: Likewise.
2852 * libbfd.c: Likewise.
2853 * linker.c: Likewise.
2854 * mach-o.c: Likewise.
2855 * merge.c: Likewise.
2856 * mmo.c: Likewise.
2857 * oasys.c: Likewise.
2858 * pdp11.c: Likewise.
2859 * pe-mips.c: Likewise.
2860 * peXXigen.c: Likewise.
2861 * peicode.h: Likewise.
2862 * reloc.c: Likewise.
2863 * rs6000-core.c: Likewise.
2864 * srec.c: Likewise.
2865 * stabs.c: Likewise.
2866 * vms-alpha.c: Likewise.
2867 * xcofflink.c: Likewise.
2868
dbc88fc1
AM		 28692018-02-19 Alan Modra <amodra@gmail.com>
2870
2871 PR 22845
2872 * elf.c (IS_TBSS): Define.
2873 (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
2874 (assign_file_positions_for_non_load_sections): Revert last change.
2875 Properly calculate load segment limits to compare against relro limits.
2876
325ba6fb
AM		 28772018-02-17 Alan Modra <amodra@gmail.com>
2878
2879 PR 22845
2880 * elf.c (assign_file_positions_for_non_load_sections): Ignore
2881 degenerate zero size PT_LOAD segments when finding one overlapping
2882 the PT_GNU_RELRO segment.
2883
d00dd7dc
AM		 28842018-02-16 Alan Modra <amodra@gmail.com>
2885
2886 * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
2887 (_bfd_bool_bfd_true): Rename from bfd_true.
2888 (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
2889 (_bfd_int_bfd_0): Rename from bfd_0.
2890 (_bfd_uint_bfd_0): Rename from bfd_0u.
2891 (_bfd_long_bfd_0): Rename from bfd_0l.
2892 (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
2893 (_bfd_void_bfd): Rename from bfd_void.
2894 (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
2895 (_bfd_bool_bfd_link_false_error),
2896 (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
2897 (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
2898 (_bfd_bool_bfd_asection_bfd_asection_true),
2899 (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
2900 (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
2901 * archive.c (_bfd_noarchive_get_elt_at_index),
2902 (_bfd_noarchive_openr_next_archived_file),
2903 (_bfd_noarchive_construct_extended_name_table),
2904 (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
2905 (_bfd_noarchive_write_armap): New functions.
2906 * archures.c (_bfd_nowrite_set_arch_mach): New function.
2907 * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
2908 (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
2909 (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
2910 (alpha_ecoff_swap_coff_lineno_out),
2911 (alpha_ecoff_swap_coff_reloc_out): New functions.
2912 * coff-mips.c (mips_ecoff_swap_coff_aux_in),
2913 (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
2914 (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
2915 (mips_ecoff_swap_coff_lineno_out),
2916 (mips_ecoff_swap_coff_reloc_out): New functions.
2917 * coffcode.h (coff_set_alignment_hook): Replace define with
2918 new function.
2919 (symname_in_debug_hook): Likewise.
2920 * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
2921 * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
2922 * elf.c (assign_file_positions_except_relocs): Test
2923 elf_backend_allow_non_load_phdr for NULL.
2924 * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
2925 _bfd_elf_link_omit_section_dynsym. Update uses.
2926 (_bfd_elf_omit_section_dynsym_all): New function.
2927 * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
2928 (_bfd_elf_omit_section_dynsym_default): Declare.
2929 (_bfd_elf_omit_section_dynsym_all): Declare.
2930 * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
2931 (_bfd_nolink_bfd_get_relocated_section_contents),
2932 (_bfd_nolink_bfd_lookup_section_flags),
2933 (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
2934 (_bfd_nolink_bfd_link_hash_table_create),
2935 (_bfd_nolink_bfd_link_just_syms),
2936 (_bfd_nolink_bfd_copy_link_hash_symbol_type),
2937 (_bfd_nolink_bfd_link_split_section),
2938 (_bfd_nolink_section_already_linked),
2939 (_bfd_nolink_bfd_define_common_symbol),
2940 (_bfd_nolink_bfd_define_start_stop): New functions.
2941 * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
2942 (_bfd_norelocs_bfd_reloc_name_lookup),
2943 (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
2944 * section.c (_bfd_nowrite_set_section_contents): New function.
2945 * syms.c (_bfd_nosymbols_canonicalize_symtab),
2946 (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
2947 (_bfd_nosymbols_get_symbol_version_string),
2948 (_bfd_nosymbols_bfd_is_local_label_name),
2949 (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
2950 (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
2951 (_bfd_nosymbols_bfd_make_debug_symbol),
2952 ( _bfd_nosymbols_read_minisymbols),
2953 ( _bfd_nosymbols_minisymbol_to_symbol),
2954 (_bfd_nodynamic_get_synthetic_symtab): New functions.
2955 * libbfd-in.h: Declare new functions. Update existing defines,
2956 removing casts.
2957 * aix386-core.c: Update to use new hooks. Formatting.
2958 * aout-adobe.c: Likewise.
2959 * aout-arm.c: Likewise.
2960 * aout-target.h: Likewise.
2961 * aout-tic30.c: Likewise.
2962 * aoutf1.h: Likewise.
2963 * binary.c: Likewise.
2964 * bout.c: Likewise.
2965 * cisco-core.c: Likewise.
2966 * coff-alpha.c: Likewise.
2967 * coff-i386.c: Likewise.
2968 * coff-i860.c: Likewise.
2969 * coff-i960.c: Likewise.
2970 * coff-ia64.c: Likewise.
2971 * coff-mips.c: Likewise.
2972 * coff-ppc.c: Likewise.
2973 * coff-rs6000.c: Likewise.
2974 * coff-sh.c: Likewise.
2975 * coff-tic30.c: Likewise.
2976 * coff-tic54x.c: Likewise.
2977 * coff-x86_64.c: Likewise.
2978 * coff64-rs6000.c: Likewise.
2979 * coffcode.h: Likewise.
2980 * elf-m10300.c: Likewise.
2981 * elf32-cr16.c: Likewise.
2982 * elf32-lm32.c: Likewise.
2983 * elf32-m32r.c: Likewise.
2984 * elf32-metag.c: Likewise.
2985 * elf32-score.c: Likewise.
2986 * elf32-score7.c: Likewise.
2987 * elf32-tilepro.c: Likewise.
2988 * elf32-xstormy16.c: Likewise.
2989 * elf32-xtensa.c: Likewise.
2990 * elf64-alpha.c: Likewise.
2991 * elf64-hppa.c: Likewise.
2992 * elf64-ia64-vms.c: Likewise.
2993 * elf64-mmix.c: Likewise.
2994 * elf64-sh64.c: Likewise.
2995 * elfnn-ia64.c: Likewise.
2996 * elfxx-sparc.c: Likewise.
2997 * elfxx-target.h: Likewise.
2998 * elfxx-tilegx.c: Likewise.
2999 * elfxx-x86.h: Likewise.
3000 * hp300hpux.c: Likewise.
3001 * hppabsd-core.c: Likewise.
3002 * hpux-core.c: Likewise.
3003 * i386msdos.c: Likewise.
3004 * i386os9k.c: Likewise.
3005 * ieee.c: Likewise.
3006 * ihex.c: Likewise.
3007 * irix-core.c: Likewise.
3008 * libaout.h: Likewise.
3009 * libecoff.h: Likewise.
3010 * mach-o-target.c: Likewise.
3011 * mach-o.c: Likewise.
3012 * mipsbsd.c: Likewise.
3013 * mmo.c: Likewise.
3014 * netbsd-core.c: Likewise.
3015 * nlm-target.h: Likewise.
3016 * oasys.c: Likewise.
3017 * osf-core.c: Likewise.
3018 * pdp11.c: Likewise.
3019 * pe-mips.c: Likewise.
3020 * pe-x86_64.c: Likewise.
3021 * pef.c: Likewise.
3022 * plugin.c: Likewise.
3023 * ppcboot.c: Likewise.
3024 * ptrace-core.c: Likewise.
3025 * sco5-core.c: Likewise.
3026 * som.c: Likewise.
3027 * sparclynx.c: Likewise.
3028 * srec.c: Likewise.
3029 * tekhex.c: Likewise.
3030 * trad-core.c: Likewise.
3031 * verilog.c: Likewise.
3032 * versados.c: Likewise.
3033 * vms-alpha.c: Likewise.
3034 * vms-lib.c: Likewise.
3035 * wasm-module.c: Likewise.
3036 * xsym.c: Likewise.
3037 * libbfd.h: Regenerate.
3038
2a0d9853
JW		 30392018-02-15 Jim Wilson <jimw@sifive.com>
3040
09ca4b9d
JW		 3041 * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
3042 symbols whose section address is zero.
3043
2a0d9853
JW		 3044 * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
3045 when pcrel_lo reloc has an addend. Use reloc_dangerous callback for
3046 bfd_reloc_dangerous. Use einfo instead of warning callback for errors.
3047 Add %X%P to error messages.
3048
e513bd38
EB		 30492018-02-15 Eric Botcazou <ebotcazou@adacore.com>
3050
3051 PR ld/22832
3052 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
3053 Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
3054 and assert that the result of the call is not NULL.
3055
12ef3f5a
NC		 30562018-02-14 Nick Clifton <nickc@redhat.com>
3057
3058 PR 22823
3059 Revert previous delta. Add extra casts to avoid compile time
3060 warnings instead.
3061 * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
3062 cast to avoid warning from gcc v8 compiler.
3063 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
3064 (_bfd_generic_bfd_set_private_flags): Likewise.
3065 (_bfd_generic_bfd_copy_private_section_data): Likewise.
3066 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
3067 (_bfd_generic_bfd_copy_private_header_data): Likewise.
3068 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
3069 (_bfd_noarchive_construct_extended_name_table): Likewise.
3070 (_bfd_noarchive_truncate_arname): Likewise.
3071 (_bfd_noarchive_write_ar_hdr): Likewise.
3072 (_bfd_noarchive_get_elt_at_index): Likewise.
3073 (_bfd_nosymbols_canonicalize_symtab): Likewise.
3074 (_bfd_nosymbols_print_symbol): Likewise.
3075 (_bfd_nosymbols_get_symbol_info): Likewise.
3076 (_bfd_nosymbols_get_symbol_version_string): Likewise.
3077 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
3078 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
3079 (_bfd_nosymbols_get_lineno): Likewise.
3080 (_bfd_nosymbols_find_nearest_line): Likewise.
3081 (_bfd_nosymbols_find_line): Likewise.
3082 (_bfd_nosymbols_find_inliner_info): Likewise.
3083 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
3084 (_bfd_nosymbols_read_minisymbols): Likewise.
3085 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
3086 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
3087 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
3088 (_bfd_nowrite_set_arch_mach): Likewise.
3089 (_bfd_nowrite_set_section_contents): Likewise.
3090 (_bfd_nolink_sizeof_headers): Likewise.
3091 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
3092 (_bfd_nolink_bfd_relax_section): Likewise.
3093 (_bfd_nolink_bfd_gc_sections): Likewise.
3094 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
3095 (_bfd_nolink_bfd_merge_sections): Likewise.
3096 (_bfd_nolink_bfd_is_group_section): Likewise.
3097 (_bfd_nolink_bfd_discard_group): Likewise.
3098 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
3099 (_bfd_nolink_bfd_link_add_symbols): Likewise.
3100 (_bfd_nolink_bfd_link_just_syms): Likewise.
3101 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
3102 (_bfd_nolink_bfd_final_link): Likewise.
3103 (_bfd_nolink_bfd_link_split_section): Likewise.
3104 (_bfd_nolink_section_already_linked): Likewise.
3105 (_bfd_nolink_bfd_define_common_symbol): Likewise.
3106 (_bfd_nolink_bfd_define_start_stop): Likewise.
3107 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
3108 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
3109 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
3110 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
3111 * libbfd.c (bfd_false_any): Delete.
3112 (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
3113 (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
3114 * libbfd.h (extern): Regenerate
3115 * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
3116 cast to avoid warning from gcc v8 compiler.
3117 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
3118 * binary.c (binary_get_symbol_info): Likewise.
3119 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
3120 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3121 * coffcode.h (coff_set_alignment_hook): Likewise.
3122 (symname_in_debug_hook): Likewise.
3123 (bfd_coff_backend_data bigobj_swap_table): Likewise.
3124 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
3125 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
3126 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
3127 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
3128 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
3129 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
3130 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
3131 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
3132 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
3133 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
3134 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
3135 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
3136 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
3137 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
3138 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
3139 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
3140 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
3141 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
3142 (bfd_elfNN_bfd_set_private_flags): Likewise.
3143 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
3144 (elf_backend_init_index_section): Likewise.
3145 (elf_backend_allow_non_load_phdr): Likewise.
3146 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
3147 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
3148 * ieee.c (ieee_construct_extended_name_table): Likewise.
3149 (ieee_write_armap): Likewise.
3150 (ieee_write_ar_hdr): Likewise.
3151 (ieee_bfd_is_target_special_symbol): Likewise.
3152 * ihex.c (ihex_canonicalize_symtab): Likewise.
3153 (ihex_bfd_is_target_special_symbol): Likewise.
3154 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
3155 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
3156 (_bfd_ecoff_set_alignment_hook): Likewise.
3157 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
3158 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
3159 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
3160 * oasys.c (oasys_construct_extended_name_table): Likewise.
3161 (oasys_write_armap): Likewise.
3162 (oasys_write_ar_hdr): Likewise.
3163 (oasys_bfd_is_target_special_symbol): Likewise.
3164 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
3165 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
3166 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
3167 * som.c (som_bfd_is_target_special_symbol): Likewise.
3168 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
3169 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
3170 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
3171 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
3172 (versados_bfd_reloc_name_lookup): Likewise.
3173 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
3174 (vms_bfd_define_start_stop): Likewise.
3175 (alpha_vms_bfd_is_target_special_symbol): Likewise.
3176 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
3177 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
3178
451875b4
L		 31792018-02-14 H.J. Lu <hongjiu.lu@intel.com>
3180
3181 PR ld/22842
3182 * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
3183 PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
3184 * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
3185 R_X86_64_PC32 reloc against dynamic function in data section.
3186 Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
3187 (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
3188 against dynamic function in data section.
3189 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
3190 function address only if pcrel_plt is true.
3191 (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
3192 * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
3193 PC-relative PLT. If PLT is PC-relative, don't generate dynamic
3194 PC-relative relocation against a function definition in data
3195 secton in PIE. Remove the obsolete comments.
3196 (elf_x86_link_hash_table): Add pcrel_plt.
3197
1031c264
L		 31982018-02-13 H.J. Lu <hongjiu.lu@intel.com>
3199
3200 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
3201 instead of bfd_link_pic, for building shared library.
3202
bd7ab16b
L		 32032018-02-13 H.J. Lu <hongjiu.lu@intel.com>
3204
3205 PR gas/22791
3206 * elf64-x86-64.c (is_32bit_relative_branch): Removed.
3207 (elf_x86_64_relocate_section): Check PIC relocations in PIE.
3208 Remove is_32bit_relative_branch usage. Disallow PC32 reloc
3209 against protected function in shared object.
3210
80c96350
ST		 32112018-02-13 Sergei Trofimovich <slyfox@inbox.ru>
3212
3213 PR 22828
3214 * po/ru.po: Fix typo in Russian translation.
3215
87993319
MR		 32162018-02-13 Maciej W. Rozycki <macro@mips.com>
3217
3218 * wasm-module.c (wasm_scan_name_function_section): Rename
3219 `index' local variable to `idx'.
3220
68d20676
NC		 32212018-02-13 Nick Clifton <nickc@redhat.com>
3222
3223 PR 22823
3224 Fix compile time warnings generated by gcc version 8.
3225 * libbfd-in.h: Remove extraneous text from prototypes.
3226 Add prototypes for bfd_false_any, bfd_true_any,
3227 bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
3228 bfd_n1_any, bfd_void_any.
3229 (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
3230 function.
3231 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
3232 (_bfd_generic_bfd_set_private_flags): Likewise.
3233 (_bfd_generic_bfd_copy_private_section_data): Likewise.
3234 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
3235 (_bfd_generic_bfd_copy_private_header_data): Likewise.
3236 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
3237 (_bfd_noarchive_construct_extended_name_table): Likewise.
3238 (_bfd_noarchive_truncate_arname): Likewise.
3239 (_bfd_noarchive_write_ar_hdr): Likewise.
3240 (_bfd_noarchive_get_elt_at_index): Likewise.
3241 (_bfd_nosymbols_canonicalize_symtab): Likewise.
3242 (_bfd_nosymbols_print_symbol): Likewise.
3243 (_bfd_nosymbols_get_symbol_info): Likewise.
3244 (_bfd_nosymbols_get_symbol_version_string): Likewise.
3245 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
3246 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
3247 (_bfd_nosymbols_get_lineno): Likewise.
3248 (_bfd_nosymbols_find_nearest_line): Likewise.
3249 (_bfd_nosymbols_find_line): Likewise.
3250 (_bfd_nosymbols_find_inliner_info): Likewise.
3251 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
3252 (_bfd_nosymbols_read_minisymbols): Likewise.
3253 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
3254 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
3255 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
3256 (_bfd_nowrite_set_arch_mach): Likewise.
3257 (_bfd_nowrite_set_section_contents): Likewise.
3258 (_bfd_nolink_sizeof_headers): Likewise.
3259 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
3260 (_bfd_nolink_bfd_relax_section): Likewise.
3261 (_bfd_nolink_bfd_gc_sections): Likewise.
3262 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
3263 (_bfd_nolink_bfd_merge_sections): Likewise.
3264 (_bfd_nolink_bfd_is_group_section): Likewise.
3265 (_bfd_nolink_bfd_discard_group): Likewise.
3266 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
3267 (_bfd_nolink_bfd_link_add_symbols): Likewise.
3268 (_bfd_nolink_bfd_link_just_syms): Likewise.
3269 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
3270 (_bfd_nolink_bfd_final_link): Likewise.
3271 (_bfd_nolink_bfd_link_split_section): Likewise.
3272 (_bfd_nolink_section_already_linked): Likewise.
3273 (_bfd_nolink_bfd_define_common_symbol): Likewise.
3274 (_bfd_nolink_bfd_define_start_stop): Likewise.
3275 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
3276 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
3277 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
3278 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
3279 * libbfd.c (bfd_false_any): New function. Like bfd_false but
3280 accepts one or more arguments.
3281 (bfd_true_any): Likewise.
3282 (bfd_nullvoidptr_any): Likewise.
3283 (bfd_0_any): Likewise.
3284 (bfd_0u_any): Likewise.
3285 (bfd_0l_any): Likewise.
3286 (_bfd_n1_any): Likewise.
3287 (bfd_void_any): Likewise.
3288 * libbfd.h (extern): Regenerate
3289 * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
3290 based dummy function.
3291 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
3292 * binary.c (binary_get_symbol_info): Likewise.
3293 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
3294 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3295 * coffcode.h (coff_set_alignment_hook): Likewise.
3296 (symname_in_debug_hook): Likewise.
3297 (bfd_coff_backend_data bigobj_swap_table): Likewise.
3298 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
3299 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
3300 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
3301 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
3302 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
3303 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
3304 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
3305 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
3306 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
3307 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
3308 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
3309 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
3310 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
3311 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
3312 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
3313 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
3314 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
3315 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
3316 (bfd_elfNN_bfd_set_private_flags): Likewise.
3317 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
3318 (elf_backend_init_index_section): Likewise.
3319 (elf_backend_allow_non_load_phdr): Likewise.
3320 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
3321 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
3322 * ieee.c (ieee_construct_extended_name_table): Likewise.
3323 (ieee_write_armap): Likewise.
3324 (ieee_write_ar_hdr): Likewise.
3325 (ieee_bfd_is_target_special_symbol): Likewise.
3326 * ihex.c (ihex_canonicalize_symtab): Likewise.
3327 (ihex_bfd_is_target_special_symbol): Likewise.
3328 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
3329 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
3330 (_bfd_ecoff_set_alignment_hook): Likewise.
3331 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
3332 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
3333 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
3334 * oasys.c (oasys_construct_extended_name_table): Likewise.
3335 (oasys_write_armap): Likewise.
3336 (oasys_write_ar_hdr): Likewise.
3337 (oasys_bfd_is_target_special_symbol): Likewise.
3338 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
3339 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
3340 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
3341 * som.c (som_bfd_is_target_special_symbol): Likewise.
3342 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
3343 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
3344 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
3345 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
3346 (versados_bfd_reloc_name_lookup): Likewise.
3347 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
3348 (vms_bfd_define_start_stop): Likewise.
3349 (alpha_vms_bfd_is_target_special_symbol): Likewise.
3350 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
3351 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
3352 * elf32-arc.c (get_replace_function): Assign replacement function
3353 to func pointer.
3354 * elf32-i370.c (i370_noop): Update prototype.
3355
6e5e9d58
AM		 33562018-02-13 Alan Modra <amodra@gmail.com>
3357
3358 PR 22836
3359 * elf.c (_bfd_elf_fixup_group_sections): Account for removed
3360 relocation sections. If size reduces to just the flag word,
3361 remove that too and mark with SEC_EXCLUDE.
3362 * elflink.c (bfd_elf_final_link): Strip empty group sections.
3363
f2731e0c
AM		 33642018-02-13 Alan Modra <amodra@gmail.com>
3365
3366 PR 22829
3367 * elf.c (assign_file_positions_for_non_load_sections): Rewrite
3368 PT_GNU_RELRO setup.
3369
830db048
ZF		 33702018-02-12 Zebediah Figura <z.figura12@gmail.com>
3371
3372 * i386msdos.c (msdos_mkobject); New function.
3373 (msdos_object_p): New function.
3374 (i386_msdos_vec): Use msdos_object_p as the check_format
3375 function.
3376 * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
3377 NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
3378 IMAGE_NT_SIGNATURE.
3379 * peXXigen.c: Likewise.
3380 * coff-ia64.c: Likewise.
3381
94fe5757
NC		 33822018-02-12 Nick Clifton <nickc@redhat.com>
3383
3384 * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
3385 assignment.
0b8683b7 3386 * elf32-arc.c (elf_arc_relocate_section): Likewise.
94fe5757 3387
d805612e 33882018-02-09 Eric Botcazou <ebotcazou@adacore.com>
a8735c82
EB		 3389
3390 * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
3391 (sparc_elf_append_rela): Assert that there is enough room in section.
3392 (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
3393 (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
3394 (allocate_dynrelocs): Remove outdated comments and reorder conditions.
3395 For a symbol subject to a GOT relocation, reserve a slot in the
3396 relocation section if the symbol isn't dynamic and we are in PIC mode.
3397 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
3398 is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
3399 <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
3400 <R_SPARC_PC10>: Reorder conditions. Remove always-false assertion.
3401 (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
3402 resolved_to_zero. Do not generate a dynamic GOT relocation for an
3403 undefined weak symbol with non-default visibility. Remove superfluous
3404 'else' and fix formatting.
3405
3b4c3844
L		 34062018-02-09 H.J. Lu <hongjiu.lu@intel.com>
3407
3408 * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
3409 is_solaris.
3410 (i386_elf32_sol2_vec): Don't declare.
3411 (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
3412 Don't set need_global_offset_table.
3413 (elf_i386_solaris_arch_bed): New.
3414 (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
3415 Solaris.
3416 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
3417 target_os != is_nacl instead of target_os == is_normal.
3418 (x86_64_elf64_sol2_vec): Don't declare.
3419 (elf_x86_64_link_setup_gnu_properties): Check target_os !=
3420 is_nacl instead of target_os == is_normal. Don't set
3421 need_global_offset_table.
3422 (elf_x86_64_solaris_arch_bed): New.
3423 (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
3424 Solaris.
3425 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
3426 _GLOBAL_OFFSET_TABLE_ for Solaris.
3427 (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
3428 need_global_offset_table.
3429 * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
3430 (elf_x86_link_hash_table): Remove need_global_offset_table.
3431 (elf_x86_init_table): Likewise.
3432
15b23f36
L		 34332018-02-08 H.J. Lu <hongjiu.lu@intel.com>
3434
3435 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
3436 Remove prototype.
3437 (i386_elf32_sol2_vec): Declared.
3438 (elf_i386_link_setup_gnu_properties): Set
3439 need_global_offset_table with info->output_bfd->xvec.
3440 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
3441 Remove prototype.
3442 (x86_64_elf64_sol2_vec): Declared.
3443 (elf_x86_64_link_setup_gnu_properties): Set
3444 need_global_offset_table with info->output_bfd->xvec.
3445
dc11dea2
L		 34462018-02-08 H.J. Lu <hongjiu.lu@intel.com>
3447
3448 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
3449 New prototype.
3450 (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
3451 for Solaris.
3452 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
3453 New prototype.
3454 (elf_x86_64_link_setup_gnu_properties): Set
3455 need_global_offset_table for Solaris.
3456 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
3457 unused _GLOBAL_OFFSET_TABLE_ for Solaris.
3458 (_bfd_x86_elf_link_setup_gnu_properties): Copy
3459 need_global_offset_table.
3460 * elfxx-x86.h (elf_x86_link_hash_table): Add
3461 need_global_offset_table.
3462 (elf_x86_init_table): Likewise.
3463
3f48fe4a
JW		 34642018-02-08 Jim Wilson <jimw@sifive.com>
3465
3466 * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
3467 change.
3468
ef135d43
NC		 34692018-02-08 Nick Clifton <nickc@redhat.com>
3470
3471 PR 22788
3472 * elf.c (elf_parse_notes): Reject notes with excessuively large
3473 alignments.
3474
407aa07c
AM		 34752018-02-07 Alan Modra <amodra@gmail.com>
3476
3477 Revert 2018-01-17 Alan Modra <amodra@gmail.com>
3478 * elf32-ppc.c: Remove speculation barrier support.
3479 * elf32-ppc.h: Likewise.
3480 * elf64-ppc.c: Likewise.
3481 * elf64-ppc.h: Likewise.
3482
ed01220c
JW		 34832018-02-06 Jim Wilson <jimw@sifive.com>
3484
3485 * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
3486 callback to report an error.
3487
c20c30f6
EB		 34882018-02-06 Eric Botcazou <ebotcazou@adacore.com>
3489
3490 PR ld/22263
3491 * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
3492 into call to !bfd_link_executable and tidy up.
3493 (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
3494 <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
3495 !bfd_link_executable.
3496 <R_SPARC_TLS_IE_HI22>: Likewise.
3497 <GOT relocations>: Remove useless code, tidy and merge related blocks.
3498 <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
3499 !bfd_link_executable.
3500 <R_SPARC_WPLT30>: Tidy up.
3501 (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
3502 !bfd_link_executable.
3503 (allocate_dynrelocs): Likewise.
3504 (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
3505 <R_SPARC_TLS_GD_HI22>: Merge into...
3506 <R_SPARC_TLS_GD_LO10>: ...this. Adjust 4th argument in call to
3507 sparc_elf_tls_transition and remove redundant code.
3508 <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
3509 !bfd_link_executable.
3510 <R_SPARC_TLS_LDO_HIX22>: Likewise.
3511 <R_SPARC_TLS_LE_HIX22>: Likewise. Tidy up.
3512 <R_SPARC_TLS_LDM_CALL>: Likewise.
3513 <R_SPARC_TLS_GD_CALL>: Likewise. Tidy up.
3514 <R_SPARC_TLS_GD_ADD>: Likewise.
3515 <R_SPARC_TLS_LDM_ADD>: Likewise.
3516 <R_SPARC_TLS_LDO_ADD>: Likewise.
3517 <R_SPARC_TLS_IE_LD>: Likewise.
3518
46d09186
NC		 35192018-02-06 Miloš Stojanović <milos.stojanovic@rt-rk.com>
3520
3521 PR 22789
3522 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
3523 functions failed to find the function name, try the generic elf
3524 find function instead.
3525
8278e7ce
SDJ		 35262018-02-06 Sergio Durigan Junior <sergiodj@redhat.com>
3527
3528 * coff-rs6000.c (xcoff_write_archive_contents_old): Use
3529 'memcpy' instead of 'strncpy' when writing the magic number.
3530
64e234d4
NC		 35312018-02-06 Nick Clifton <nickc@redhat.com>
3532
3533 PR 22794
3534 * opncls.c (bfd_get_debug_link_info_1): Check the size of the
3535 section before attempting to read it in.
3536 (bfd_get_alt_debug_link_info): Likewise.
3537
422f3d3d
PC		 35382018-02-06 Paul Carroll <pcarroll@codesourcery.com>
3539
3540 * bfd/dwarf2.c (find_abstract_name): Modified to return file and
3541 line information in addition to name, if they can be found.
3542
279b2f94
RL		 35432018-02-05 Renlin Li <renlin.li@arm.com>
3544
3545 PR ld/22764
3546 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
3547 R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
3548 check for writeable section as well.
3549
cd048363
L		 35502018-02-05 H.J. Lu <hongjiu.lu@intel.com>
3551
3552 PR ld/22782
3553 * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
3554 _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
3555 undefined weak symbol to 0.
3556 * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
3557 if _GLOBAL_OFFSET_TABLE_ is referenced.
3558 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
3559 got_referenced instead of ref_regular_nonweak. Remove the
3560 unused _GLOBAL_OFFSET_TABLE_ from symbol table.
3561 * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
3562
e65b1a78
MR		 35632018-02-05 Maciej W. Rozycki <macro@mips.com>
3564
3565 * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
3566 initialize `hi_reloc'.
3567
2d6dda71
MR		 35682018-02-05 Maciej W. Rozycki <macro@mips.com>
3569
3570 * elfxx-mips.c (_bfd_mips_elf_section_processing): For
3571 SHT_MIPS_REGINFO sections don't assert the correct size and
3572 report an error instead.
3573
75506100
MR		 35742018-02-05 Maciej W. Rozycki <macro@mips.com>
3575
3576 * elf.c (_bfd_elf_write_object_contents): Propagate a failure
3577 status from `->elf_backend_section_processing'.
3578
7f02625e
JW		 35792018-02-02 Jim Wilson <jimw@sifive.com>
3580
3581 PR ld/22756
3582 * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
3583 If link_info->wrap_hash, check for a duplicate symbol and ignore.
3584 (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
3585 Pass new argument to riscv_relax_delete_bytes.
3586 (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise. Remove
3587 ATTRIBUTE_UNUSED from link_info parameter.
3588
d830549d
AM		 35892018-02-02 Alan Modra <amodra@gmail.com>
3590
3591 * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
3592 emitted for toc sequence optimization. Set and use "howto" later.
3593
e99955cd
SM		 35942018-02-01 Simon Marchi <simon.marchi@ericsson.com>
3595
3596 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
3597 arithmetic on NULL pointer.
3598 * elflink.c (_bfd_elf_archive_symbol_lookup,
3599 elf_link_add_archive_symbols): Likewise.
3600
bf3077a6
MM		 36012018-01-31 Michael Matz <matz@suse.de>
3602
3603 * elflink.c (bfd_elf_define_start_stop): Fix check of
3604 def_dynamic.
3605
823143c6
L		 36062018-01-31 H.J. Lu <hongjiu.lu@intel.com>
3607
3608 PR ld/21964
3609 * elflink.c (bfd_elf_define_start_stop): Check if __start and
3610 __stop symbols are referenced by shared objects.
3611
76cb3a89
AM		 36122018-01-30 Alan Modra <amodra@gmail.com>
3613
3614 PR 22758
3615 * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
3616 segment when demand paged with lma on the same page. Test this
3617 before load/non-load, executable/non-executable,
3618 writable/non-writable tests and simplify. Delete bogus relro
3619 condition in writable/non-writable test. Delete outdated
3620 comment. Formatting.
3621
36b8fda5
AM		 36222018-01-30 Alan Modra <amodra@gmail.com>
3623
3624 * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
3625 symbols dynamic.
3626
eb77f6a4
AM		 36272018-01-29 Alan Modra <amodra@gmail.com>
3628
3629 PR 22741
3630 * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
3631 range before converting to a symbol table pointer.
3632
7d73b4c8
NC		 36332018-01-27 Nick Clifton <nickc@redhat.com>
3634
3635 * po/ru.po: Updated Russian translation.
3636
32253bb7
AM		 36372018-01-26 Alan Modra <amodra@gmail.com>
3638
3639 * elflink.c (bfd_elf_define_start_stop): Override symbols when
3640 they are defined dynamically.
3641
ba21f564
AM		 36422018-01-26 Alan Modra <amodra@gmail.com>
3643
3644 * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
3645 .branch_lt changes size.
3646
38e64b0e
AM		 36472018-01-25 Alan Modra <amodra@gmail.com>
3648
3649 PR 22746
3650 * elfcode.h (elf_object_p): Avoid integer overflow.
3651
bb363086
EB		 36522018-01-25 Eric Botcazou <ebotcazou@adacore.com>
3653
3654 PR ld/22727
3655 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
3656 Do a mere lookup of the __tls_get_addr symbol instead of adding it.
3657
3658 Revert
3659 2017-10-19 H.J. Lu <hongjiu.lu@intel.com>
3660
3661 PR ld/22263
3662 * elfxx-sparc.c (sparc_elf_tls_transition): Replace
3663 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
3664 bfd_link_executable for TLS check.
3665 (_bfd_sparc_elf_check_relocs): Likewise.
3666 (allocate_dynrelocs): Likewise.
3667 (_bfd_sparc_elf_relocate_section): Likewise.
3668
1daf502a
RL		 36692018-01-24 Renlin Li <renlin.li@arm.com>
3670
3671 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
3672 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
3673 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
3674 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
3675 BFD_RELOC_AARCH64_MOVW_PREL_G3.
3676 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
3677 (_bfd_aarch64_elf_resolve_relocation): Likewise.
3678
32247401
RL		 36792018-01-24 Renlin Li <renlin.li@arm.com>
3680
3681 * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
3682 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
3683 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
3684 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
3685 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
3686 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
3687 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
3688 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
3689 BFD_RELOC_AARCH64_MOVW_PREL_G3.
3690 * bfd-in2.h: Regenerate.
3691 * libbfd.h: Regenerate.
3692
1c5e4ee9
MR		 36932018-01-23 Maciej W. Rozycki <macro@mips.com>
3694
3695 * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
3696 `mips_elf32_section_processing' comment reference.
3697
8a1b824a
L		 36982018-01-20 H.J. Lu <hongjiu.lu@intel.com>
3699
3700 PR ld/22721
3701 * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
3702 versioned __tls_get_addr symbol.
3703
ee3fbc1e
NC		 37042018-01-19 Nick Clifton <nickc@redhat.com>
3705
3706 * po/fr.po: Updated French translation.
3707
691d2e9a
AM		 37082018-01-18 Alan Modra <amodra@gmail.com>
3709
3710 * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
3711 * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
3712 (ppc64_elf_build_stubs): Likewise.
3713
4bfce128
NC		 37142018-01-17 Nick Clifton <nickc@redhat.com>
3715
3716 * po/ru.po: Updated Russian translation.
3717 * po/uk/po: Updated Ukranian translation.
3718
c75bc4f7
AM		 37192018-01-17 Alan Modra <amodra@gmail.com>
3720
3721 * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
3722
1be5d8d3
AM		 37232018-01-17 Alan Modra <amodra@gmail.com>
3724
3725 * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
3726 (CRSETEQ, BEQCTRM): Define.
3727 (is_nonpic_glink_stub): Don't check bctr.
3728 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
3729 (ppc_elf_relax_section): Size speculation barrier.
3730 (output_bctr): New function.
3731 (write_glink_stub): Use output_bctr.
3732 (ppc_elf_relocate_section): Use output_bctr for long branch stub.
3733 (ppc_elf_finish_dynamic_symbol): Likewise.
3734 (ppc_elf_finish_dynamic_sections): Use output_bctr.
3735 * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
3736 * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
3737 (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
3738 (size_global_entry_stubs): Handle speculation barrier sizing.
3739 (plt_stub_size): Likewise.
3740 (output_bctr): New function.
3741 (build_plt_stub, build_tls_get_addr_stub): Output speculation
3742 barrier.
3743 (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
3744 (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
3745 (build_global_entry_stubs): Output speculation barrier.
3746 (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
3747 * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
3748
9e390558
AM		 37492018-01-17 Alan Modra <amodra@gmail.com>
3750
3751 * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
3752 __tls_get_addr_opt, and alignment sizing.
3753 (TLS_GET_ADDR_GLINK_SIZE): Delete.
3754 (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
3755 (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
3756 or 8 insns.
3757 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
3758 (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
3759 (ppc_elf_size_dynamic_sections): Likewise. Size branch table
3760 by PLT reloc count.
3761 (write_glink_stub): Handle __tls_get_addr_opt stub.
3762 Pad out to size given by GLINK_ENTRY_SIZE.
3763 (ppc_elf_relocate_section): Adjust write_glink_stub call.
3764 (ppc_elf_finish_dynamic_symbol): Likewise.
3765 (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
3766 insn array since so many need rewriting.
3767 * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
3768 * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
3769 GLINK_CALL_STUB_SIZE. Add htab param and evaluate to size without
3770 nops. Adjust all uses.
3771 (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
3772 in glink_vma calculation.
3773 (struct ppc_link_hash_table): Add global_entry section pointer.
3774 (create_linkage_sections): Create separate section for global
3775 entry stubs.
3776 (PPC_LO, PPC_HI, PPC_HA): Move earlier.
3777 (size_global_entry_stubs): Handle sizing for aligned stubs.
3778 (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
3779 and don't stash end of glink branch table in rawsize.
3780 (ppc_build_one_stub): Rewrite stub size calculations.
3781 (build_global_entry_stubs): Use new section.
3782 (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
3783 Build lazy link stubs out to end of section. Build global entry
3784 stubs in new section.
3785
616dcb87
NC		 37862018-01-15 Nick Clifton <nickc@redhat.com>
3787
3788 * po/uk.po: Updated Ukranian translation.
3789
3957a496
NC		 37902018-01-13 Nick Clifton <nickc@redhat.com>
3791
3792 * po/bfd.pot: Regenerated.
3793
769c7ea5
NC		 37942018-01-13 Nick Clifton <nickc@redhat.com>
3795
3796 * version.m4: Bump version to 2.30.51
3797 * configure: Regenerate.
3798
faf766e3
NC		 37992018-01-13 Nick Clifton <nickc@redhat.com>
3800
3801 2.30 branch created.
3802
564e11c9
JW		 38032018-01-12 Jens Widell <jl@opera.com>
3804
3805 * elf.c (setup_group): Optimize search for group by remembering
3806 last found group and restarting search at that index.
3807 * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
3808
a78eea16
AM		 38092018-01-12 Gunther Nikl <gnikl@users.sourceforge.net>
3810
3811 * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
3812 bfd_link_common_skip_none in switch.
3813
87e79a65
AM		 38142018-01-12 Alan Modra <amodra@gmail.com>
3815
3816 PR ld/22649
3817 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
3818 references on forced local symbols.
3819
58807c48
VI		 38202018-01-12 Vlad Ivanov <vlad@ivanov.email>
3821
3822 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
3823 .reginfo section has wrong size.
3824
2888249f
L		 38252018-01-11 H.J. Lu <hongjiu.lu@intel.com>
3826
3827 PR ld/22393
3828 * elf.c (_bfd_elf_map_sections_to_segments): When generating
3829 separate code and read-only data LOAD segments, create a new
3830 LOAD segment if the previous section contains text and the
3831 current section doesn't or vice versa. Don't put a writable
3832 section in a read-only segment if there is a RELRO segment.
3833
d664fd41
L		 38342018-01-11 H.J. Lu <hongjiu.lu@intel.com>
3835
3836 PR ld/22649
3837 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
3838 references on forced local symbols.
3839
8b6f4cd3
L		 38402018-01-11 H.J. Lu <hongjiu.lu@intel.com>
3841
3842 PR ld/22677
3843 * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
3844 INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
3845
9c70c522 38462018-01-09 Kuan-Lin Chen <kuanlinchentw@gmail.com>
6cef73f9
KLC		 3847
3848 PR 22662
3849 * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
3850
ddb2bbcf
JB		 38512018-01-03 John Baldwin <jhb@FreeBSD.org>
3852
3853 * elf.c (elfcore_grok_freebsd_note): Handle
3854 NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
3855 NT_FREEBSD_PROCSTAT_VMMAP.
3856
219d1afa
AM		 38572018-01-03 Alan Modra <amodra@gmail.com>
3858
3859 Update year range in copyright notice of all files.
3860
1e563868 3861For older changes see ChangeLog-2017
3499769a 3862\f
1e563868 3863Copyright (C) 2018 Free Software Foundation, Inc.
3499769a
AM		 3864
3865Copying and distribution of this file, with or without modification,
3866are permitted in any medium without royalty provided the copyright
3867notice and this notice are preserved.
3868
3869Local Variables:
3870mode: change-log
3871left-margin: 8
3872fill-column: 74
3873version-control: never
3874End:
GDB Binutils - Deliverables
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