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x86: drop NoRex64 from {,v}pmov{s,z}x*
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
13755f40
JW		 12018-08-02 Jim Wilson <jimw@sifive.com>
2
3 * elfnn-riscv.c (riscv_elf_create_dynamic_sections): For .tdata.dyn,
4 add SEC_LINKER_CREATED flag.
5
4a9f7d65
NC		 62018-08-01 Nick Clifton <nickc@redhat.com>
7
c25179e7
NC		 8 * coff-rs6000.c (_bfd_xcoff_put_ldsymbol_name): Suppress warnings
9 about potentially truncated strncpy operations.
10 (_bfd_xcoff_put_symbol_name): Likewise.
11
4a9f7d65
NC		 12 * elf32-avr.c (avr_stub_name): Check for a NULL return from
13 bfd_malloc.
14
103da91b
NC		 152018-08-01 Zenith <zenith432@users.sourceforge.net>
16
17 PR 23460
18 * plugin.c (bfd_plugin_open_input): Close file descriptor if the
19 call to fstat fails.
20 (try_claim): Always close the file descriptor at the end of the
21 function.
22 (try_load_plugin): If a plugin has already been registered, then
23 skip the dlopen and onload steps and go straight to claiming the
24 file. If these is an error, close the plugin.
25
1aa42141
AM		 262018-08-01 Alan Modra <amodra@gmail.com>
27
28 * elf64-ppc.c (plt_stub_pad): Delay plt_stub_size call until needed.
29 (ppc_build_one_stub): Don't set stub_offset, instead assert that
30 it is sane. Don't adjust stub_offset for alignment. Adjust size
31 calculation. Use "targ" temp when calculating offsets.
32 (ppc_size_one_stub): Set stub_offset here. Use "targ" temp when
33 calculating offsets. Adjust for alignment before setting
34 tls_get_addr_opt_bctrl.
35
cb86a42a
AM		 362018-08-01 Alan Modra <amodra@gmail.com>
37
38 * po/SRC-POTFILES.in: Regenerate.
39
a05b9f5e
NC		 402018-07-30 Nick Clifton <nickc@redhat.com>
41
42 PR 22706
43 * elf32-sh.c (sh_elf_relocate_section): When processing
44 translation relocs, fail if the relocation offset is too small.
45 Replace BFD_ASSERTs with more helpful error messages.
46
b8891f8d
AJ		 472018-07-30 Andrew Jenner <andrew@codesourcery.com>
48
49 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES): Add C-SKY.
50 (BFD32_BACKENDS, BFD_BACKENDS_CFILES): Likewise.
51 * Makefile.in: Regenerated.
52 * archures.c (enum bfd_architecture): Add bfd_arch_csky and
53 related bfd_mach defines.
54 (bfd_csky_arch): Declare.
55 (bfd_archures_list): Add C-SKY.
56 * bfd-in.h (elf32_csky_build_stubs): Declare.
57 (elf32_csky_size_stubs): Declare.
58 (elf32_csky_next_input_section: Declare.
59 (elf32_csky_setup_section_lists): Declare.
60 * bfd-in2.h: Regenerated.
61 * config.bfd: Add C-SKY.
62 * configure.ac: Likewise.
63 * configure: Regenerated.
64 * cpu-csky.c: New file.
65 * elf-bfd.h (enum elf_target_id): Add C-SKY.
66 * elf32-csky.c: New file.
67 * libbfd.h: Regenerated.
68 * reloc.c: Add C-SKY relocations.
69 * targets.c (csky_elf32_be_vec, csky_elf32_le_vec): Declare.
70 (_bfd_target_vector): Add C-SKY target vector entries.
71
469d3b57
JD		 722018-07-27 John Darrington <john@darrington.wattle.id.au>
73
74 * elf32-s12z.c (ELF_TARGET_ID): Don't define.
75
370e4b50
JD		 762018-07-27 John Darrington <john@darrington.wattle.id.au>
77
78 * libbfd.c (bfd_getb24, bfd_getl24): New functions.
79 (bfd_get_24, bfd_put_24): New macros.
80 * bfd-in2.h: Regenerate.
81
cd4d353f
JD		 822018-07-27 John Darrington <john@darrington.wattle.id.au>
83
84 * elf32-s12z.c (s12z_elf_set_mach_from_flags): Remove comment.
85
33cb30a1
AM		 862018-07-26 Alan Modra <amodra@gmail.com>
87
88 * elf64-ppc.c (ppc64_elf_size_stubs): Use a ppc_stub_long_branch_r2off
89 for calls to symbols with STO_PPC64_LOCAL_MASK bits set to 1.
90
49199304
AM		 912018-07-25 Alan Modra <amodra@gmail.com>
92
93 * elf32-ppc.c (ppc_elf_relax_section): Ignore common or undef locals.
94 Avoid trashing toff with added when used as a symbol index.
95 Ignore R_PPC_PLTREL24 addends in unused example code. Avoid
96 creating unnecessary fixups when relocatable.
97
be3e27bb
AM		 982018-07-25 Alan Modra <amodra@gmail.com>
99
100 * elf32-arm.c (elf32_arm_nabi_write_core_note): Disable
101 -Wstringop-truncation warning for gcc-8.0 too.
102 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
103 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
104 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
105 * elf32-s390.c (elf_s390_write_core_note): Comment fix.
106 * elf64-s390.c (elf_s390_write_core_note): Likewise.
107
67ce483b
AM		 1082018-07-24 Alan Modra <amodra@gmail.com>
109
110 PR 23430
111 * dwarf2.c (dwarf_debug_section_enum): Fix comment typo.
112 * elf.c (bfd_section_from_shdr, elf_sort_sections): Likewise.
113
f82863d7
MF		 1142018-07-23 Max Filippov <jcmvbkbc@gmail.com>
115
116 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Move
117 relocation sections consistency check to always check both
118 .rela.dyn and .rela.plt when they exist. Rearrange variable
119 definition and assignment places.
120
5d3a462f
MF		 1212018-07-23 Max Filippov <jcmvbkbc@gmail.com>
122
123 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Shrink dynamic
124 relocations section for dynamic undefined weak symbols when
125 linking a shared object.
126
01bcaf63
TT		 1272018-07-23 Tom Tromey <tom@tromey.com>
128
129 * elf.c (bfd_get_elf_phdrs): Don't call memcpy with size 0.
130
2376f038
EB		 1312018-07-21 Eric Botcazou <ebotcazou@adacore.com>
132
133 * elf32-arm.c (elf32_arm_final_link_relocate) <R_ARM_GOT32>: Small
134 cleanup for the case of a global symbol that binds locally. Also
135 install a value in the GOT slot in the case of a local symbol in
136 a non-PIC link.
137
241e64e3
L		 1382018-07-20 H.J. Lu <hongjiu.lu@intel.com>
139
140 PR ld/23428
141 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): If the
142 separate code program header is needed, make sure that the first
143 read-only PT_LOAD segment has no code by adding a
144 GNU_PROPERTY_X86_ISA_1_USED note.
145
8095d2f7
CX		 1462018-07-20 Chenghua Xu <paul.hua.gm@gmail.com>
147 Maciej W. Rozycki <macro@mips.com>
148
149 * elfxx-mips.c (print_mips_ases): Add MMI extension.
150
db841b6f
MR		 1512018-07-20 Maciej W. Rozycki <macro@mips.com>
152
153 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Do not
154 create DT_REL, DT_RELSZ or DT_RELENT dynamic entries if the
155 dynamic relocation section will be discarded from output.
156 (_bfd_mips_elf_finish_dynamic_sections) <DT_RELSZ>: Assert that
157 the dynamic relocation section will be retained in output.
158
d3554ec1
MR		 1592018-07-18 Maciej W. Rozycki <macro@mips.com>
160
161 * xcofflink.c (xcoff_write_global_symbol): Fix symbol type
162 checks for defined weak symbols.
163
c691de6a
MR		 1642018-07-17 Maciej W. Rozycki <macro@mips.com>
165
166 * elf32-nds32.c (nds32_elf_relax_loadstore): Use
167 `bfd_is_abs_symbol' rather than `bfd_is_abs_section' in checking
168 whether the symbol is absolute.
169 (nds32_elf_relax_lo12): Likewise.
170 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
171 (elfNN_aarch64_check_relocs): Likewise.
172 * xcofflink.c (xcoff_need_ldrel_p): Likewise.
173 (bfd_xcoff_import_symbol): Likewise.
174 (xcoff_write_global_symbol): Likewise.
175
d5c928c0
MR		 1762018-07-17 Maciej W. Rozycki <macro@mips.com>
177
178 * linker.c (bfd_is_abs_symbol): New macro.
179 * bfd-in2.h: Regenerate.
180
cb2366c1
EBM		 1812018-07-16 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
182
183 * elf-bfd.h (elfcore_write_ppc_tar): Add prototype.
184 (elfcore_write_ppc_ppr): Likewise.
185 (elfcore_write_ppc_dscr): Likewise.
186 (elfcore_write_ppc_ebb): Likewise.
187 (elfcore_write_ppc_pmu): Likewise.
188 (elfcore_write_ppc_tm_cgpr): Likewise.
189 (elfcore_write_ppc_tm_cfpr): Likewise.
190 (elfcore_write_ppc_tm_cvmx): Likewise.
191 (elfcore_write_ppc_tm_cvsx): Likewise.
192 (elfcore_write_ppc_tm_spr): Likewise.
193 (elfcore_write_ppc_tm_ctar): Likewise.
194 (elfcore_write_ppc_tm_cppr): Likewise.
195 (elfcore_write_ppc_tm_cdscr): Likewise.
196 * elf.c (elfcore_write_ppc_tar): New function.
197 (elfcore_write_ppc_ppr): Likewise.
198 (elfcore_write_ppc_dscr): Likewise.
199 (elfcore_write_ppc_ebb): Likewise.
200 (elfcore_write_ppc_pmu): Likewise.
201 (elfcore_write_ppc_tm_cgpr): Likewise.
202 (elfcore_write_ppc_tm_cfpr): Likewise.
203 (elfcore_write_ppc_tm_cvmx): Likewise.
204 (elfcore_write_ppc_tm_cvsx): Likewise.
205 (elfcore_write_ppc_tm_spr): Likewise.
206 (elfcore_write_ppc_tm_ctar): Likewise.
207 (elfcore_write_ppc_tm_cppr): Likewise.
208 (elfcore_write_ppc_tm_cdscr): Likewise.
209 (elfcore_write_register_note): Call them.
210 (elfcore_grok_ppc_tar): New function.
211 (elfcore_grok_ppc_ppr): Likewise.
212 (elfcore_grok_ppc_dscr): Likewise.
213 (elfcore_grok_ppc_ebb): Likewise.
214 (elfcore_grok_ppc_pmu): Likewise.
215 (elfcore_grok_ppc_tm_cgpr): Likewise.
216 (elfcore_grok_ppc_tm_cfpr): Likewise.
217 (elfcore_grok_ppc_tm_cvmx): Likewise.
218 (elfcore_grok_ppc_tm_cvsx): Likewise.
219 (elfcore_grok_ppc_tm_spr): Likewise.
220 (elfcore_grok_ppc_tm_ctar): Likewise.
221 (elfcore_grok_ppc_tm_cppr): Likewise.
222 (elfcore_grok_ppc_tm_cdscr): Likewise.
223 (elfcore_grok_note): Call them.
224
1cb83cac
MR		 2252018-07-11 Maciej W. Rozycki <macro@mips.com>
226
227 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
228 than `!bfd_link_pic' in determining the dynamic symbol index.
229 Avoid the index of -1.
230 (mips_elf_initialize_tls_slots): Likewise. Flatten code by
231 moving `dyn' to the beginning of the function block.
232
9143e72c
MR		 2332018-07-11 Maciej W. Rozycki <macro@mips.com>
234 Rich Felker <bugdal@aerifal.cx>
235
236 PR ld/22570
237 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
238 than `bfd_link_pic' to determine whether dynamic relocations are
239 to be produced.
240 (mips_elf_initialize_tls_slots): Likewise.
241
5270eddc
MR		 2422018-07-10 Maciej W. Rozycki <macro@mips.com>
243
244 * elflink.c (bfd_elf_final_link): Rename `remove' local variable
245 to `remove_section'.
246
1594e052
AM		 2472018-07-10 Alan Modra <amodra@gmail.com>
248
249 * elf32-xgate.h: Delete.
250 * elf32-xgate.c: Delete unnecessary forward declarations, add two
251 that are now needed.
252 (xgate_elf_bfd_link_hash_table_create)
253 (xgate_elf_bfd_link_hash_table_free)
254 (xgate_elf_set_mach_from_flags, struct xgate_scan_param)
255 (stub_hash_newfunc, elf32_xgate_add_symbol_hook)
256 (elf32_xgate_setup_section_lists, elf32_xgate_size_stubs)
257 (elf32_xgate_build_stubs, elf32_xgate_check_relocs)
258 (elf32_xgate_relocate_section, _bfd_xgate_elf_set_private_flags)
259 (elf32_xgate_post_process_headers): Delete.
260 (elf32_xgate_backend_symbol_processing): New function.
261 (xgate_elf_ignore_reloc, xgate_elf_special_reloc)
262 (_bfd_xgate_elf_print_private_bfd_data): Make static.
263 (ELF_TARGET_ID, elf_info_to_howto, elf_backend_check_relocs)
264 (elf_backend_relocate_section, elf_backend_object_p)
265 (elf_backend_final_write_processing, elf_backend_can_gc_sections)
266 (elf_backend_post_process_headers, elf_backend_add_symbol_hook)
267 (bfd_elf32_bfd_link_hash_table_create)
268 (bfd_elf32_bfd_set_private_flags)
269 (xgate_stub_hash_lookup): Don't define.
270 (elf_backend_symbol_processing): Define.
271 * elf-bfd.h (elf_target_id): Delete XGATE_ELF_DATA.
272
4b8377e7
MR		 2732018-07-09 Maciej W. Rozycki <macro@mips.com>
274
275 * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Don't set
276 `->needs_lazy_stub' if the stubs output section is the absolute
277 section.
278
872899f1
L		 2792018-07-09 H.J. Lu <hongjiu.lu@intel.com>
280
281 PR ld/23388
282 * configure.ac: Use changequote for "i[3-7]86-*-linux-*".
283 * configure: Regenerated.
284
61658d78
AM		 2852018-07-09 Alan Modra <amodra@gmail.com>
286
287 * elf32-m68hc1x.c (elf32_m68hc11_post_process_headers): Call
288 _bfd_elf_post_process_headers.
289
c451bb34
MF		 2902018-07-06 Max Filippov <jcmvbkbc@gmail.com>
291
292 * elf32-xtensa.c (elf_xtensa_allocate_dynrelocs): Don't allocate
293 space for dynamic relocation for undefined weak symbol.
294 (elf_xtensa_relocate_section): Don't emit R_XTENSA_RELATIVE
295 relocation for undefined weak symbols.
296 (shrink_dynamic_reloc_sections): Don't shrink dynamic relocation
297 section for relocations against undefined weak symbols.
298
ad1cc4e4
AH		 2992018-07-06 Alan Hayward <alan.hayward@arm.com>
300
301 * elf.c (elfcore_grok_aarch_sve): New function.
302 (elfcore_grok_note): Check for Aarch64 SVE.
303 (elfcore_write_aarch_sve): New function.
304 (elfcore_write_register_note): Check for Aarch64 SVE.
305 * elf-bfd.h(elfcore_grok_aarch_sve): New declaration.
306
fe75810f
AM		 3072018-07-06 Alan Modra <amodra@gmail.com>
308
309 * elf32-arm.c (elf32_arm_nabi_write_core_note): Don't use
310 DIAGNOTIC_PUSH and DIAGNOSTIC_POP unconditionally.
311 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
312 * elf32-s390.c (elf_s390_write_core_note): Likewise.
313 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
314 * elf64-s390.c (elf_s390_write_core_note): Likewise.
315 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
316
bb11866d
JW		 3172018-07-05 Jim Wilson <jimw@sifive.com>
318
319 * config.bfd (riscv32*-*-*): Renamed from riscv32-*-*.
320 (riscv64*-*-*): Likewise.
321 (riscv-*-*): Add as an alias for riscv32*-*-*.
322
56ad703d
L		 3232018-07-05 H.J. Lu <hongjiu.lu@intel.com>
324
325 PR ld/23372
326 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove x86
327 ISA properties with empty bits.
328
d8dab054
NC		 3292018-07-05 Nick Clifton <nickc@redhat.com>
330
331 * po/ru.po: Updated Russian translation.
332
4a91d0ba
AM		 3332018-07-05 Alan Modra <amodra@gmail.com>
334
335 * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Update prototype.
336 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Return error
337 on mismatch. Remove "warning: " from messages. Track last bfd
338 used to set tags.
339 (ppc_elf_merge_obj_attributes): Likewise. Handle status from
340 _bfd_elf_ppc_merge_fp_attributes.
341 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Handle status
342 from _bfd_elf_ppc_merge_fp_attributes.
343
db40acb0
L		 3442018-07-04 H.J. Lu <hongjiu.lu@intel.com>
345
346 * Makefile.am (bfdinclude_HEADERS): Add $(INCDIR)/diagnostics.h.
347 * Makefile.in: Regenerated.
348
b8a6ced7
AM		 3492018-07-03 Alan Modra <amodra@gmail.com>
350
351 * elflink.c (bfd_elf_final_link): Remove zero size .gnu.attributes
352 sections.
353
8d2c8c3d
AM		 3542018-07-03 Alan Modra <amodra@gmail.com>
355
356 * elf-bfd.h (ATTR_TYPE_FLAG_ERROR, ATTR_TYPE_HAS_ERROR): Define.
357 * elf-attrs.c (is_default_attr): Handle ATTR_TYPE_HAS_ERROR.
358 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Use
359 ATTR_TYPE_FLAG_INT_VAL. Set ATTR_TYPE_HAS_ERROR on finding
360 incompatible attribute.
361 (ppc_elf_merge_obj_attributes): Likewise. Return
362 _bfd_elf_merge_object_attributes result.
363 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Return
364 _bfd_elf_merge_object_attributes result.
365
af0bfb9c
AM		 3662018-07-03 Alan Modra <amodra@gmail.com>
367
368 PR 17550
369 * elflink.c (_bfd_elf_fix_symbol_flags): Hide dynamic symbols
370 in discarded sections.
371
12f09816
MR		 3722018-07-02 Maciej W. Rozycki <macro@mips.com>
373
374 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Set
375 `mark' for symbols created from `mips_elf_dynsym_rtproc_names'
376 list.
377
156f2c00
MR		 3782018-07-02 Maciej W. Rozycki <macro@mips.com>
379
380 * elf64-mips.c (micromips_elf64_howto_table_rel): Add
381 R_MICROMIPS_HI0_LO16, R_MICROMIPS_TLS_GD, R_MICROMIPS_TLS_LDM,
382 R_MICROMIPS_TLS_DTPREL_HI16, R_MICROMIPS_TLS_DTPREL_LO16,
383 R_MICROMIPS_TLS_GOTTPREL, R_MICROMIPS_TLS_TPREL_HI16,
384 R_MICROMIPS_TLS_TPREL_LO16, R_MICROMIPS_GPREL7_S2 and
385 R_MICROMIPS_PC23_S2 relocation entries.
386 (micromips_elf64_howto_table_rela): Likewise.
387 (micromips_reloc_map): Likewise.
388 * elfn32-mips.c (elf_micromips_howto_table_rel): Likewise.
389 (elf_micromips_howto_table_rela): Likewise.
390 (micromips_reloc_map): Likewise.
391
b638b5d5
L		 3922018-07-02 H.J. Lu <hongjiu.lu@intel.com>
393
394 PR ld/23324
395 * elf64-x86-64.c (elf_x86_64_relocate_section): Clear the
396 R_X86_64_converted_reloc_bit bit.
397
eac61af6
TT		 3982018-07-02 Jeff Muizelaar <jrmuizel@gmail.com>
399 Tom Tromey <tom@tromey.com>
400
401 PR 13157
402 PR 21787
403 * mach-o.c (bfd_mach_o_fat_close_and_cleanup): New function.
404 (bfd_mach_o_close_and_cleanup): Redefine.
405 * archive.c (_bfd_unlink_from_archive_parent): New function,
406 extracted from..
407 (_bfd_archive_close_and_cleanup): ..here.
408 (bfd_generic_archive_p): Do not clear archive's format.
409 * libbfd-in.h (_bfd_unlink_from_archive_parent): Declare.
410 * libbfd.h: Regenerate.
411
c0c468d5
TP		 4122018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
413
414 * archures.c (bfd_mach_arm_5TEJ, bfd_mach_arm_6, bfd_mach_arm_6KZ,
415 bfd_mach_arm_6T2, bfd_mach_arm_6K, bfd_mach_arm_7, bfd_mach_arm_6M,
416 bfd_mach_arm_6SM, bfd_mach_arm_7EM, bfd_mach_arm_8, bfd_mach_arm_8R,
417 bfd_mach_arm_8M_BASE, bfd_mach_arm_8M_MAIN): Define.
418 * bfd-in2.h: Regenerate.
419 * cpu-arm.c (arch_info_struct): Add entries for above new
420 bfd_mach_arm values.
421 * elf32-arm.c (bfd_arm_get_mach_from_attributes): Add Tag_CPU_arch to
422 bfd_mach_arm mapping logic for pre Armv4 and Armv5TEJ and later
423 architectures. Force assert failure for any new Tag_CPU_arch value.
424
a05a5b64
TP		 4252018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
426
427 * doc/bfdint.texi: Use command-line consistently when used in a
428 compount word.
429 * doc/bfdsumm.texi: Likewise.
430
262e07d0
MR		 4312018-06-29 Maciej W. Rozycki <macro@mips.com>
432
433 * elfxx-mips.c (allocate_dynrelocs): Remove extraneous symbol
434 visibility check made for undefined weak symbols.
435
30aa1306
NC		 4362018-06-26 Nick Clifton <nickc@redhat.com>
437
438 * po/uk.po: Updated Ukranian translation.
439
bb69498c
NC		 4402018-06-25 Nick Clifton <nickc@redhat.com>
441
442 * elfnn-aarch64.c (_bfd_aarch64_erratum_835769_stub_name): Check
443 for malloc returning NULL.
444 (_bfd_aarch64_erratum_843419_fixup): Check for
445 _bfd_aarch64_erratum_835769_stub_name returning NULL.
446
71300e2c
NC		 4472018-06-24 Nick Clifton <nickc@redhat.com>
448
449 * po/bfd.pot: Regenerate.
450
5127f207
NC		 4512018-06-24 Nick Clifton <nickc@redhat.com>
452
453 * version.m4: Update version string to 2.31.51.
454 * configure: Regenerate.
455
719d8288
NC		 4562018-06-24 Nick Clifton <nickc@redhat.com>
457
458 2.31 branch created.
459
1ced1a5f
MR		 4602018-06-21 Maciej W. Rozycki <macro@mips.com>
461
462 * elfxx-mips.c (_bfd_mips_elf_compact_eh_encoding)
463 (_bfd_mips_elf_cant_unwind_opcode): Correct formatting.
464
334cd8a7
MR		 4652018-06-21 Maciej W. Rozycki <macro@mips.com>
466
467 * elfxx-mips.c (_bfd_mips_post_process_headers): Keep
468 EI_ABIVERSION setting together.
469
bb29b84d
MR		 4702018-06-21 Maciej W. Rozycki <macro@mips.com>
471
472 * elfxx-mips.c (MIPS_LIBC_ABI_DEFAULT, MIPS_LIBC_ABI_MIPS_PLT)
473 (MIPS_LIBC_ABI_UNIQUE, MIPS_LIBC_ABI_MIPS_O32_FP64)
474 (MIPS_LIBC_ABI_MAX): New enumeration constants.
475 (_bfd_mips_post_process_headers): Use them in place of magic
476 numbers.
477
25eb8346
JW		 4782018-06-21 Jim Wilson <jimw@sifive.com>
479
480 * elfnn-riscv.c (riscv_elf_finish_dynamic_symbol): Update comment.
481 Use SYMBOL_REFERENCES_LOCAL. Add asserts for h->got.offset.
482
d388f643
AM		 4832018-06-21 Alan Modra <amodra@gmail.com>
484
485 * doc/Makefile.am (AUTOMAKE_OPTIONS): Add "foreign".
486 * doc/Makefile.in: Regenerate.
487
b939d8a0
RL		 4882018-06-20 Renlin Li <renlin.li@arm.com>
489
490 * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Use PG_OFFSET
491 to resolve BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
492 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
493 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
494 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC,
495 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
496 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
497 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
498 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
499
6077de06
NC		 5002018-06-20 Nick Clifton <nickc@redhat.com>
501
502 PR 23316
503 * opncls.c (get_build_id): Check for a negative or excessive data
504 size in the build-id note.
505
c6643fcc
NC		 5062018-06-20 Nick Clifton <nickc@redhat.com>
507
508 PR 23299
509 * mach-o.c (cputype): New function.
510 (cpusubtype): New function.
511 (bfd_mach_o_bfd_print_private_data): New function. Dispalys the
512 values in the MACH-O file header.
513 (bfd_mach_o_bfd_copy_private_header_data): Copy the cputype and
514 cpusubtype fields from the input bfd's mach-o header to the output
515 bfd.
516 * mach-o-target.c (bfd_mach_o_bfd_print_private_bfd_data):
517 Redefine to bfd_mach_o_bfd_print_private_data.
518 * mach-o.h (bfd_mach_o_bfd_print_private_bfd_data): Prototype.
519
789ff5b6
MR		 5202018-06-19 Maciej W. Rozycki <macro@mips.com>
521
522 PR ld/22966
523 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Verify the
524 `.got.plt' entry referred is in range.
525 (mips_finish_exec_plt): Correct the range check for `.got.plt'
526 start. Replace the assertion used for that with a proper error
527 message.
528
6a382bce
MR		 5292018-06-19 Maciej W. Rozycki <macro@mips.com>
530
531 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Fix
532 formatting.
533
d0ac1c44
SM		 5342018-06-19 Simon Marchi <simon.marchi@ericsson.com>
535
536 * Makefile.am (AUTOMAKE_OPTIONS): Remove 1.11.
537 (INCLUDES): Rename to ...
538 (AM_CPPFLAGS): ... this.
539 * configure.ac: Remove AC_PREREQ.
540 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove 1.9, cygnus, add
541 info-in-builddir no-texinfo.tex.
542 (info_TEXINFOS): Rename bfd.texinfo to bfd.texi.
543 * doc/bfd.texinfo: Rename to ...
544 * doc/bfd.texi: ... this.
545 * Makefile.in: Re-generate.
546 * aclocal.m4: Re-generate.
547 * config.in: Re-generate.
548 * configure: Re-generate.
549 * doc/Makefile.in: Re-generate.
550
ed1299fe
M		 5512018-06-18 Mephi <mephi42@gmail.com>
552
553 PR 23297
554 * mach-o-x86-64.c (x86_64_howto_table): Add entry for
555 BFD_RELOC_MACH_O_X86_64_RELOC_TLV.
556 (bfd_mach_o_x86_64_canonicalize_one_reloc): Handle the new reloc.
557 (bfd_mach_o_x86_64_swap_reloc_out): Likewise.
558 * reloc.c (BFD_RELOC_MACH_O_X86_64_TV): New entry.
559 * bfd-in2.h: Regenerate.
560 * libbfd.h: Regenerate.
561
6f20c942
FS		 5622018-06-14 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
563
564 * elfxx-mips.c (print_mips_ases): Add GINV extension.
565
1f6f5dba
L		 5662018-06-14 H.J. Lu <hongjiu.lu@intel.com>
567
568 PR binutils/23267
569 * elf.c (_bfd_elf_get_symbol_version_string): Check if the first
570 symbol version is base version.
571
7f923b7f
AM		 5722018-06-14 Alan Modra <amodra@gmail.com>
573
574 * elf-bfd.h (struct elf_link_hash_table): Add "dynamic_relocs".
575 * elflink.c (_bfd_elf_init_2_index_sections): Comment fix.
576 (_bfd_elf_add_dynamic_entry): Set "dynamic_relocs".
577 (_bfd_elf_link_renumber_dynsyms): Exclude all section symbols when
578 "dynamic_relocs" is not set.
579 * elfxx-mips.c (count_section_dynsyms): Likewise.
580
ff91d2f0
AM		 5812018-06-14 Alan Modra <amodra@gmail.com>
582
583 PR 23282
584 * bfdio.c (bfd_seek): Optimize away seeks to current position.
585
730c3174
SE		 5862018-06-13 Scott Egerton <scott.egerton@imgtec.com>
587 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
588
589 * elfxx-mips.c (print_mips_ases): Add CRC.
590
ecf99cc0
L		 5912018-06-08 H.J. Lu <hongjiu.lu@intel.com>
592
593 PR ld/23161
594 * elfxx-x86.c (elf_x86_hide_linker_defined): New function.
595 (_bfd_x86_elf_link_check_relocs): Use it to hide hidden
596 __bss_start, _end and _edata in shared libraries.
597
527278f3
AM		 5982018-06-07 Alan Modra <amodra@gmail.com>
599
600 * elf32-tic6x.c (elf32_tic6x_check_relocs): Reference
601 __c6xabi_DSBT_BASE explicitly for R_C6000_SBR_* relocs.
602
5c4ce239
AM		 6032018-06-05 Alan Modra <amodra@gmail.com>
604
605 * bfd.c (struct bfd): Update comment on "where" usage.
606 * bfdio.c (bfd_bwrite, bfd_stat): Use and update "iovec",
607 "iostream", and "where" from containing archive file. Return
608 error on NULL iovec.
609 (bfd_bread): Similarly, and return error attempted out of
610 bounds archive element access.
611 (bfd_tell, bfd_flush): Use and update "iovec", "iostream", and
612 "where" from containing archive file.
613 (bfd_seek): Likewise. Return error on NULL iovec. Don't
614 attempt to optimize away seeks. Don't paper over errors by
615 calling bfd_tell.
616 (bfd_get_mtime): Call bfd_stat rather than iovec->bstat.
617 (bfd_get_size): Likewise.
618 (bfd_mmap): Operate on and use iovec of containing archive
619 file. Return error on NULL iovec.
620 * cache.c (bfd_cache_lookup_worker): Abort if working on
621 archive element bfd.
622 (cache_bread_1): Delete bfd parameter, add FILE* parameter.
623 Don't ignore zero byte reads.
624 (cache_bread): Look up FILE* in cache here. Error on NULL
625 lookup.
626 (cache_bwrite): Rename "where" to "from".
627 (cache_bmmap): Don't handle archive elements.
628 * coffcode.h (coff_slurp_line_table): Exit early on zero
629 lineno count.
630 * bfd-in2.h: Regenerate.
631
27b07675
AM		 6322018-06-05 Alan Modra <amodra@gmail.com>
633
634 PR 23254
635 * plugin.c (bfd_plugin_open_input): Allow for possibility of
636 nested archives. Open file again for plugin.
637 (try_claim): Don't save and restore file position. Close file
638 if not claimed.
639 * sysdep.h (O_BINARY): Define.
640
4b8e28c7
MF		 6412018-06-04 Max Filippov <jcmvbkbc@gmail.com>
642
643 * elf32-xtensa.c (xtensa_read_table_entries): Make global.
644 (compute_fill_extra_space): Drop declaration. Rename function to
645 xtensa_compute_fill_extra_space.
646 (compute_ebb_actions, remove_dead_literal): Update references to
647 compute_fill_extra_space.
648
8255c61b
MF		 6492018-06-04 Volodymyr Arbatov <arbatov@cadence.com>
650
651 * elf32-xtensa.c (elf32xtensa_separate_props): New global
652 variable.
653 (xtensa_add_names): New function.
654 (xtensa_property_section_name): Add new parameter
655 separate_sections, use it to choose property section name.
656 (xtensa_get_separate_property_section): New function.
657 (xtensa_get_property_section): Invoke
658 xtensa_get_separate_property_section to get individual property
659 section if it exists, common property section otherwise.
660 (xtensa_make_property_section): Pass elf32xtensa_separate_props
661 to xtensa_property_section_name.
662
95da9854
L		 6632018-06-04 H.J. Lu <hongjiu.lu@intel.com>
664
665 PR binutils/23146
666 * bfd-in.h: Include "diagnostics.h".
667 * bfd-in2.h: Regenerated.
668 * elf32-arm.c (elf32_arm_nabi_write_core_note): Use
669 DIAGNOSTIC_PUSH, DIAGNOSTIC_IGNORE_STRINGOP_TRUNCATION and
670 DIAGNOSTIC_POP to silence GCC 8.1 warnings with
671 -Wstringop-truncation.
672 * elf32-ppc.c (ppc_elf_write_core_note): Likewse.
673 * elf32-s390.c (elf_s390_write_core_note): Likewse.
674 * elf64-ppc.c (ppc64_elf_write_core_note): Likewse.
675 * elf64-s390.c (elf_s390_write_core_note): Likewse.
676 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewse.
677
137b5cbd
JW		 6782018-06-03 Jim Wilson <jimw@sifive.com>
679
cf7a5066
JW		 680 PR ld/23244
681 * elfnn-riscv.c (riscv_elf_relocate_section) <R_RISCV_CALL>: Check
682 for and handle an undefined weak with no PLT.
683
137b5cbd
JW		 684 PR ld/22756
685 * elfnn-riscv.c (riscv_relax_delete_bytes): Add versioned_hidden check
686 to code that ignores duplicate symbols.
687
55e99962
L		 6882018-06-01 H.J. Lu <hongjiu.lu@intel.com>
689
690 * version.m4: Bump version to 2.30.52
691 * configure: Regenerated.
692
030157d8
AM		 6932018-06-01 Alan Modra <amodra@gmail.com>
694
695 * bfd.c (_bfd_error_handler): Arrange for this function to be
696 declared in bfd-in2.h.
697 * libbfd-in.h (_bfd_error_handler): Don't declare.
698 * libbfd.h: Regenerate.
699 * bfd-in2.h: Regenerate.
700
421acf18
AC		 7012018-05-30 Amaan Cheval <amaan.cheval@gmail.com>
702
703 * config.bfd (x86_64-*-*): Add pei-x86-64 target to x86_64-*-rtems*
704 This is needed to generate UEFI application image files from ELFs.
705
92e68c1d
L		 7062018-05-28 H.J. Lu <hongjiu.lu@intel.com>
707
708 * elf32-i386.c (elf_i386_lazy_plt): Add plt_tlsdesc_entry,
709 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
710 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
711 plt_tlsdesc_got2_insn_end for TLSDESC entry.
712 (elf_i386_lazy_ibt_plt): Likewise.
713 (elf_i386_nacl_plt): Likewise.
714 * elf64-x86-64.c (tlsdesc_plt_entry): Moved and renamed to ...
715 (elf_x86_64_tlsdesc_plt_entry): This.
716 (elf_x86_64_lazy_plt): Add plt_tlsdesc_entry,
717 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
718 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
719 plt_tlsdesc_got2_insn_end for TLSDESC entry.
720 (elf_x86_64_lazy_bnd_plt): Likewise.
721 (elf_x86_64_lazy_ibt_plt): Likewise.
722 (elf_x32_lazy_ibt_plt): Likewise.
723 (elf_x86_64_nacl_plt): Likewise.
724 (elf_x86_64_finish_dynamic_sections): Use plt_tlsdesc_entry,
725 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
726 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
727 plt_tlsdesc_got2_insn_end to update TLSDESC entry.
728 * elfxx-x86.h (elf_x86_lazy_plt_layout): Update comments.
729 Add plt_tlsdesc_entry, plt_tlsdesc_entry_size,
730 plt_tlsdesc_got1_offset, plt_tlsdesc_got2_offset,
731 plt_tlsdesc_got1_insn_end and plt_tlsdesc_got2_insn_end.
732 (elf_x86_non_lazy_plt_layout): Update comments.
733 (elf_x86_plt_layout): Likewise.
734
ac98f9e2
L		 7352018-05-28 H.J. Lu <hongjiu.lu@intel.com>
736
737 PR ld/23238
738 * elf-s390-common.c (elf_s390_add_symbol_hook): Removed.
739 * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
740 (elf_backend_add_symbol_hook): Likewise.
741 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
742 (elf_backend_add_symbol_hook): Likewise.
743 * elf32-s390.c (elf_backend_add_symbol_hook): Likewise.
744 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
745 (elf_backend_add_symbol_hook): Likewise.
746 * elf64-s390.c (elf_backend_add_symbol_hook): Likewise.
747 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
748 * elfxx-aarch64.h (_bfd_aarch64_elf_add_symbol_hook): Likewise.
749 (elf_backend_add_symbol_hook): Likewise.
750 * elf32-arm.c (elf32_arm_add_symbol_hook): Remove STT_GNU_IFUNC
751 handling.
752 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
753 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
754 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
755 * elflink.c (elf_link_add_object_symbols): Set
756 elf_gnu_symbol_ifunc for STT_GNU_IFUNC symbols.
757
099bb8fb
L		 7582018-05-26 H.J. Lu <hongjiu.lu@intel.com>
759
760 PR ld/23194
761 * elf-bfd.h (_bfd_elf_link_hide_sym_by_version): New.
762 * elflink.c (_bfd_elf_link_hide_versioned_symbol): New function.
763 Extracted from _bfd_elf_link_assign_sym_version.
764 (_bfd_elf_link_hide_sym_by_version): New function.
765 (_bfd_elf_link_assign_sym_version): Use
766 _bfd_elf_link_hide_versioned_symbol.
767 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Call
768 _bfd_elf_link_hide_sym_by_version instead of
769 bfd_hide_sym_by_version. Don't check unversioned symbol.
770
277eb7f6
AM		 7712018-05-25 Alan Modra <amodra@gmail.com>
772
773 * Makefile.in: Regenerate.
774 * po/SRC-POTFILES.in: Regenerate.
775
629dabe3
AM		 7762018-05-25 Alan Modra <amodra@gmail.com>
777
778 * configure.ac (bfd_cv_hidden): Run test with -Werror in CFLAGS.
779 * configure: Regenerate.
780
9ef6d1e3
L		 7812018-05-23 H.J. Lu <hongjiu.lu@intel.com>
782
783 * elf64-ppc.c (ppc64_elf_write_core_note): Add ATTRIBUTE_NONSTRING
784 to data.
785
215f5271
AM		 7862018-05-22 Alan Modra <amodra@gmail.com>
787
788 PR 23207
789 * elf32-hppa.c (hppa_get_stub_entry): Return NULL when link_sec
790 is NULL.
791 (elf32_hppa_size_stubs): Only create stubs for load, alloc, code
792 sections.
793 (final_link_relocate): Revert last change.
794
7455c018
AM		 7952018-05-22 Alan Modra <amodra@gmail.com>
796
797 PR 23207
798 * elf32-hppa.c (final_link_relocate): Don't look for plt call
799 stubs in non-alloc sections.
800
34a87bb0
L		 8012018-05-21 H.J. Lu <hongjiu.lu@intel.com>
802
803 PR ld/23201
804 * aout-target.h (MY_bfd_link_hide_symbol): New.
805 * aout-tic30.c (MY_bfd_link_hide_symbol): Likewise.
806 * binary.c (binary_bfd_link_hide_symbol): Likewise.
807 * coff-alpha.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
808 * coff-mips.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
809 * coff-rs6000.c (_bfd_xcoff_bfd_link_hide_symbol): Likewise.
810 * coffcode.h (coff_bfd_link_hide_symbol): Likewise.
811 * elf-bfd.h (_bfd_elf_link_hide_symbol): Likewise.
812 * elfxx-target.h (bfd_elfNN_bfd_link_hide_symbol): Likewise.
813 * i386msdos.c (msdos_bfd_link_hide_symbol): Likewise.
814 * ihex.c (ihex_bfd_link_hide_symbol): Likewise.
815 * libbfd-in.h (_bfd_nolink_bfd_link_hide_symbol): Likewise.
816 * linker.c (_bfd_generic_link_hide_symbol): Likewise.
817 (bfd_link_hide_symbol): Likewise.
818 * mach-o-target.c (bfd_mach_o_bfd_link_hide_symbol): Likewise.
819 * mmo.c (mmo_bfd_link_hide_symbol): Likewise.
820 * pef.c (bfd_pef_bfd_link_hide_symbol): Likewise.
821 * plugin.c (bfd_plugin_bfd_link_hide_symbol): Likewise.
822 * ppcboot.c (ppcboot_bfd_link_hide_symbol): Likewise.
823 * som.c (som_bfd_link_hide_symbol): Likewise.
824 * srec.c (srec_bfd_link_hide_symbol): Likewise.
825 * tekhex.c (tekhex_bfd_link_hide_symbol): Likewise.
826 * vms-alpha.c (vms_bfd_link_hide_symbol): Likewise.
827 (alpha_vms_bfd_link_hide_symbol): Likewise.
828 * xsym.c (bfd_sym_bfd_link_hide_symbol): Likewise.
829 * coff64-rs6000.c (rs6000_xcoff64_vec): Add
830 _bfd_generic_link_hide_symbol.
831 (rs6000_xcoff64_aix_vec): Likewise.
832 * elflink.c (bfd_elf_record_link_assignment): Don't make forced
833 local symbol dynamic.
834 (_bfd_elf_link_hide_symbol): New function.
835 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
836 check root.ldscript_def.
837 * targets.c (bfd_target): Add _bfd_link_hide_symbol.
838 (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_link_hide_symbol.
839 * bfd-in2.h: Regenerated.
840 * libbfd.h: Likewise.
841
bae363f1
L		 8422018-05-21 H.J. Lu <hongjiu.lu@intel.com>
843
844 PR binutils/23199
845 * elf.c (setup_group): Mark section in a section group with
846 SHF_GROUP.
847
97373b2e
L		 8482018-05-18 H.J. Lu <hongjiu.lu@intel.com>
849
850 PR ld/23194
851 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
852 set eh->local_ref to 1 if a symbol is versioned and there is a
853 version script.
854
7f999549
JW		 8552018-05-18 Kito Cheng <kito.cheng@gmail.com>
856
857 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Handle
858 EF_RISCV_RVE.
859
6487709f
JW		 8602018-05-18 Jim Wilson <jimw@sifive.com>
861
862 * elfnn-riscv.c (allocate_dynrelocs): Discard dynamic relocations if
863 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
864 (riscv_elf_relocate_section): Don't generate dynamic relocation if
865 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
866 (riscv_elf_finish_dynamic_symbol): Likewise.
867
7b4ae824
JD		 8682018-05-18 John Darrington <john@darrington.wattle.id.au>
869
870 * Makefile.am: Add s12z files.
871 * Makefile.in: Regenerate.
872 * archures.c: Add bfd_s12z_arch.
873 * bfd-in.h: Add exports of bfd_putb24 and bfd_putl24.
874 * bfd-in2.h: Regenerate.
875 * config.bfd: Add s12z target.
876 * configure.ac: Add s12z target.
877 * configure: Regenerate.
878 * cpu-s12z.c: New file.
879 * elf32-s12z.c: New file.
880 * libbfd.c (bfd_putb24): New function.
881 (bfd_putl24): New function.
882 * libbfd.h: Regenerate.
883 * reloc.c: Add s12z relocations.
884 (bfd_get_reloc_size): Handle size 5 relocs.
885 * targets.c: Add s12z_elf32_vec.
886
011b32fd
L		 8872018-05-18 H.J. Lu <hongjiu.lu@intel.com>
888
889 PR ld/23189
890 * elf32-i386.c (elf_i386_relocate_section): Handle R_386_GOT32X
891 like R_386_GOT32.
892 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
893 set eh->local_ref to 1 for linker defined symbols.
894
4bba0fb1
AM		 8952018-05-18 Alan Modra <amodra@gmail.com>
896
897 PR 23199
898 * elf.c (setup_group): Formatting. Check that SHT_GROUP entries
899 don't point at other SHT_GROUP sections. Set shdr corresponding
900 to invalid entry, to NULL rather than section 0. Identify
901 SHT_GROUP section index when reporting an error. Cope with NULL
902 shdr pointer.
903
8722de9c
AM		 9042018-05-18 Alan Modra <amodra@gmail.com>
905
906 * libbfd-in.h (ATTRIBUTE_HIDDEN): Define and use throughout.
907 * configure.ac (HAVE_HIDDEN): Check compiler support for hidden
908 visibility.
909 * libbfd.h: Regenerate.
910 * configure: Regenerate.
911 * config.in: Regenerate.
912
0b439543
AM		 9132018-05-18 Alan Modra <amodra@gmail.com>
914
915 * libbfd-in.h: Add include guard.
916 * libcoff-in.h: Likewise.
917 * doc/Makefile.am (libbfd.h, libcoff.h): Append another #endif.
918 * doc/Makefile.in: Regenerate.
919 * libbfd.h: Regenerate.
920 * libcoff.h: Regenerate.
921
1624c9ca
MR		 9222018-05-16 Maciej W. Rozycki <macro@mips.com>
923
924 * elf32-nds32.c (nds32_convert_32_to_16): Preset `insn_type'.
925
7cf7fcc8
AM		 9262018-05-16 Alan Modra <amodra@gmail.com>
927
928 PR 22458
929 * format.c (struct bfd_preserve): Add section_id.
930 (bfd_preserve_save, bfd_preserve_restore): Save and restore
931 _bfd_section_id.
932 (bfd_reinit): Set _bfd_section_id.
933 (bfd_check_format_matches): Put all matches of any priority into
934 matching_vector. Save initial section id and start each attempted
935 match at that section id.
936 * libbfd-in.h (_bfd_section_id): Declare.
937 * section.c (_bfd_section_id): Rename from section_id and make
938 global. Adjust uses.
939 (bfd_get_next_section_id): Delete.
940 * elf64-ppc.c (ppc64_elf_setup_section_lists): Replace use of
941 bfd_get_section_id with _bfd_section_id.
942 * libbfd.h: Regenerate.
943 * bfd-in2.h: Regenerate.
944
810ed4db
CG		 9452018-05-15 Christophe Guillon <christophe.guillon@st.com>
946
947 * coffcode.h (coff_bigobj_swap_aux_in): Make sure that all fields
948 of the aux structure are initialised.
949
1678bd35
FT		 9502018-05-15 Francois H. Theron <francois.theron@netronome.com>
951
952 * targets.c: Wrap nfp_elf64_vec in BFD64 ifdef.
953
293b4d4f
NC		 9542018-05-15 Nick Clifton <nickc@redhat.com>
955
956 * po/pt.po: New Portuguese translation.
957 * configure.ac (ALL_LINGUAS): Add pt.
958 * configure: Regenerate.
959
4ec09950
L		 9602018-05-14 H.J. Lu <hongjiu.lu@intel.com>
961
962 PR ld/23169
963 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Don't issue
964 an error on IFUNC pointer defined in PDE.
965 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Call
966 _bfd_x86_elf_link_fixup_ifunc_symbol.
967 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
968 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): New
969 function.
970 * elfxx-x86.h (_bfd_x86_elf_link_fixup_ifunc_symbol): New.
971
9bc935ef
L		 9722018-05-14 H.J. Lu <hongjiu.lu@intel.com>
973
974 PR ld/23162
975 * elfxx-x86.c (elf_x86_linker_defined): New function.
976 (_bfd_x86_elf_link_check_relocs): Use it to mark __bss_start,
977 _end and _edata locally defined within executables.
978
9933dc52
AM		 9792018-05-12 Alan Modra <amodra@gmail.com>
980
981 PR 20659
982 * elf.c (rewrite_elf_program_header): Use segment_mark only for
983 PT_LOAD headers. Delete first_matching_lma and first_suggested_lma.
984 Instead make matching_lma and suggested_lma pointers to the
985 sections. Align section vma and lma calculated from segment.
986 Don't clear includes_phdrs or includes_filehdr based on p_paddr
987 test. Try to handle alignment padding before first section by
988 adjusting new segment lma down. Adjust PT_PHDR map p_paddr.
989
493ffac5
DD		 9902018-05-09 Dimitar Dimitrov <dimitar@dinux.eu>
991
992 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Make LDI32 relocation
993 conformant to TI ABI.
994 (pru_elf32_relax_section): Likewise.
995 (pru_elf_relax_delete_bytes): Fix offsets for new LDI32 code.
996 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Ignore addend.
997 (pru_elf32_pmem_relocate): Trap - should not get here.
998 (pru_elf32_relocate_section): Add support for REL relocations.
999 (elf_info_to_howto_rel): Enable REL.
1000 (elf_backend_may_use_rel_p): Likewise.
1001 (elf_backend_may_use_rela_p): Likewise.
1002 (elf_backend_default_use_rela_p): Likewise.
1003
b4560c7d
AM		 10042018-05-09 Alan Modra <amodra@gmail.com>
1005
1006 PR 23148
1007 * peXXigen.c (pe_print_edata): Correct minimum size.
1008
53db9cf9
AM		 10092018-05-09 Alan Modra <amodra@gmail.com>
1010
1011 PR 23147
1012 * peXXigen.c (pe_print_idata): Bound check hint_addr.
1013
95a6d235
NC		 10142018-05-08 Nick Clifton <nickc@redhat.com>
1015
1016 PR 22809
1017 * elf.c (bfd_elf_get_str_section): Check for an excessively large
1018 string section.
1019 * elf-attrs.c (_bfd_elf_parse_attributes): Issue an error if the
1020 attribute section is larger than the size of the file.
1021
7bd8862c
AM		 10222018-05-07 Alan Modra <amodra@gmail.com>
1023
1024 * cofflink.c (_bfd_coff_link_input_bfd): Use memcmp rather than
1025 strncmp when checking for ".bf" special symbol.
1026 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Make pe_required_section_flags
1027 section name a char array, remove sentinal known_sections entry,
1028 and adjust loop over known_sections to suit. Use memcmp rather
1029 than strncmp.
1030
602f1657
AM		 10312018-05-04 Alan Modra <amodra@gmail.com>
1032
1033 * elf-linux-core.h (struct elf_external_linux_prpsinfo32_ugid32),
1034 (struct elf_external_linux_prpsinfo32_ugid16),
1035 (struct elf_external_linux_prpsinfo64_ugid32),
1036 (struct elf_external_linux_prpsinfo64_ugid16): Add ATTRIBUTE_NONSTRING
1037 to pr_fname and pr_psargs fields. Remove GCC diagnostic pragmas.
1038 Move comment to..
1039 * elf.c (elfcore_write_prpsinfo): ..here. Indent nested preprocessor
1040 directives.
1041 * elf32-arm.c (elf32_arm_nabi_write_core_note): Add ATTRIBUTE_NONSTRING
1042 to data.
1043 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
1044 * elf32-s390.c (elf_s390_write_core_note): Likewise.
1045 * elf64-s390.c (elf_s390_write_core_note): Likewise.
1046 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
1047 * elf64-x86-64.c (elf_x86_64_write_core_note): Add GCC diagnostic
1048 pragmas.
1049 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Use strnlen to avoid
1050 false positive gcc-8 warning.
7bd8862c 1051 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
602f1657 1052
a27ca19c
TMQMF		 10532018-05-04 Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com>
1054
1055 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Fix the order
1056 of arguments when warning about different long double types.
1057
3be08ea4
SA		 10582018-05-03 Simon Atanasyan <simon@atanasyan.com>
1059
1060 * elf32-mips.c: (elf32_mips_fixup_symbol): New function.
1061 (elf_backend_fixup_symbol): New macro.
1062 * elfxx-mips.c: (mips_elf_output_extsym): Discard _gp_disp
1063 handling.
1064 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1065
fe944acf
FT		 10662018-04-30 Francois H. Theron <francois.theron@netronome.com>
1067
1068 * Makefile.am: Added NFP files to build.
1069 * archures.c: Added bfd_arch_nfp
1070 * config.bfd: Added NFP support.
1071 * configure.ac: Added NFP support.
1072 * cpu-nfp.c: New, for NFP support.
1073 * elf-bfd.h: Added elf_section_info()
1074 * elf64-nfp.c: New, for NFP support.
1075 * po/SRC-POTFILES.in: Added NFP source files.
1076 * targets.c: Added nfp_elf64_vec
1077 * bfd-in2.h: Regenerate.
1078 * Makefile.in: Regenerate.
1079 * configure: Regenerate.
1080
ffa389a3
AM		 10812018-04-27 Alan Modra <amodra@gmail.com>
1082
1083 * bfd-in2.h: Regenerate.
1084 * libbfd.h: Regenerate.
1085
04383fd1
AM		 10862018-04-27 Alan Modra <amodra@gmail.com>
1087
1088 PR 23123
1089 PR 22374
1090 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't drop plt
1091 relocs for ifuncs.
1092 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Comment fixes.
1093
bfa5bd2a
PA		 10942018-04-26 Pedro Alves <palves@redhat.com>
1095
1096 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't consider
1097 ifunc and non-ifunc symbols duplicates.
1098
59029f57
CL		 10992018-04-25 Christophe Lyon <christophe.lyon@st.com>
1100 Mickaël Guêné <mickael.guene@st.com>
1101
1102 * elf32-arm.c (elf32_arm_fdpic_thumb_plt_entry): New.
1103 (elf32_arm_plt_needs_thumb_stub_p): Handle thumb-only case.
1104 (elf32_arm_populate_plt_entry): Likewise.
1105 (elf32_arm_output_plt_map_1): Likewise.
1106 (elf32_arm_output_arch_local_syms): Likewise.
1107
fac7bd64
CL		 11082018-04-25 Christophe Lyon <christophe.lyon@st.com>
1109 Mickaël Guêné <mickael.guene@st.com>
1110
1111 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Handle
1112 _GLOBAL_OFFSET_TABLE_ in FDPIC mode.
1113
29e9b073
CL		 11142018-04-25 Christophe Lyon <christophe.lyon@st.com>
1115 Mickaël Guêné <mickael.guene@st.com>
1116
1117 * elf32-arm.c (bfd_elf32_arm_set_target_params): Handle FDPIC case
1118 for R_ARM_TARGET2.
1119
cb10292c
CL		 11202018-04-25 Christophe Lyon <christophe.lyon@st.com>
1121 Mickaël Guêné <mickael.guene@st.com>
1122
1123 * elf32-arm.c (DEFAULT_STACK_SIZE): New.
1124 (elf32_arm_always_size_sections): Create stack segment.
1125
5c5a4843
CL		 11262018-04-25 Christophe Lyon <christophe.lyon@st.com>
1127 Mickaël Guêné <mickael.guene@st.com>
1128
1129 * bfd-in2.h (BFD_RELOC_ARM_TLS_GD32_FDPIC)
1130 (BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC): New
1131 relocations.
1132 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_TLS_GD32_FDPIC,
1133 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC relocations.
1134 (elf32_arm_reloc_map): Add R_ARM_TLS_GD32_FDPIC,
1135 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC.
1136 (struct elf32_arm_link_hash_table): Update comment.
1137 (elf32_arm_final_link_relocate): Handle TLS FDPIC relocations.
1138 (IS_ARM_TLS_RELOC): Likewise.
1139 (elf32_arm_check_relocs): Likewise.
1140 (allocate_dynrelocs_for_symbol): Likewise.
1141 (elf32_arm_size_dynamic_sections): Update comment.
1142 * reloc.c: Add BFD_RELOC_ARM_TLS_GD32_FDPIC,
1143 BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC.
1144
7801f98f
CL		 11452018-04-25 Christophe Lyon <christophe.lyon@st.com>
1146 Mickaël Guêné <mickael.guene@st.com>
1147
1148 * elf32-arm.c (elf32_arm_fdpic_plt_entry): New.
1149 (elf32_arm_create_dynamic_sections): Handle FDPIC.
1150 (elf32_arm_allocate_plt_entry): Likewise.
1151 (elf32_arm_populate_plt_entry): Likewise.
1152 (elf32_arm_output_plt_map_1): Likewise.
1153
e8b09b87
CL		 11542018-04-25 Christophe Lyon <christophe.lyon@st.com>
1155 Mickaël Guêné <mickael.guene@st.com>
1156
1157 * elf32-arm.c (struct fdpic_local): New.
1158 (elf_arm_obj_tdata): Add local_fdpic_cnts field.
1159 (elf32_arm_local_fdpic_cnts): New.
1160 (struct fdpic_global): New.
1161 (elf32_arm_link_hash_entry): Add fdpic_cnts field.
1162 (elf32_arm_link_hash_table): Add srofixup field.
1163 (arm_elf_add_rofixup): New.
1164 (arm_elf_fill_funcdesc): New.
1165 (elf32_arm_link_hash_newfunc): Handle fdpic_cnts.
1166 (elf32_arm_allocate_local_sym_info): Likewise.
1167 (create_got_section): Create .rofixup section.
1168 (elf32_arm_copy_indirect_symbol): Handle fdpic_cnts.
1169 (bfd_elf32_arm_set_target_params): Handle FDPIC.
1170 (elf32_arm_final_link_relocate): Likewise.
1171 (elf32_arm_check_relocs): Likewise.
1172 (allocate_dynrelocs_for_symbol): Likewise.
1173 (elf32_arm_size_dynamic_sections): Likewise.
1174 (elf32_arm_finish_dynamic_sections): Likewise.
1175 (elf32_arm_output_arch_local_syms): Likewise.
1176 (elf32_arm_fdpic_omit_section_dynsym): New.
1177
188fd7ae
CL		 11782018-04-25 Christophe Lyon <christophe.lyon@st.com>
1179 Mickaël Guêné <mickael.guene@st.com>
1180
1181 * bfd-in2.c (BFD_RELOC_ARM_GOTFUNCDESC)
1182 (BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC)
1183 (BFD_RELOC_ARM_FUNCDESC_VALUE): New.
1184 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_GOTFUNCDESC,
1185 R_ARM_GOTOFFFUNCDESC, R_ARM_FUNCDESC, R_ARM_FUNCDESC_VALUE.
1186 (elf32_arm_howto_from_type): Take new members of
1187 elf32_arm_howto_table_2 into account.
1188 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_GOTFUNCDESC,
1189 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
1190 BFD_RELOC_ARM_FUNCDESC_VALUE.
1191 * reloc.c: Add BFD_RELOC_ARM_GOTFUNCDESC,
1192 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
1193 BFD_RELOC_ARM_FUNCDESC_VALUE.
1194
18a20338
CL		 11952018-04-25 Christophe Lyon <christophe.lyon@st.com>
1196 Mickaël Guêné <mickael.guene@st.com>
1197
1198 * elf32-arm.c (elf32_arm_print_private_bfd_data): Support
1199 EF_ARM_PIC and ELFOSABI_ARM_FDPIC.
1200 (elf32_arm_post_process_headers): Support ELFOSABI_ARM_FDPIC.
1201 (ELF_OSABI): Define to ELFOSABI_ARM_FDPIC.
1202
617a5ada
CL		 12032018-04-25 Christophe Lyon <christophe.lyon@st.com>
1204 Mickaël Guêné <mickael.guene@st.com>
1205
1206 * config.bfd (arm*-*-linux-*): Add arm_elf32_fdpic_be_vec and
1207 arm_elf32_fdpic_le_vec to targ_selvecs. Accept
1208 arm*-*-uclinuxfdpiceabi.
1209 * configure.ac: Add support for arm_elf32_fdpic_be_vec and
1210 arm_elf32_fdpic_le_vec.
1211 * configure: Regenerate.
1212 * elf32-arm.c (struct elf32_arm_link_hash_table): Add fdpic_p.
1213 (elf32_arm_link_hash_table_create): Initialize fdpic_p.
1214 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM)
1215 (TARGET_BIG_NAME, elf_match_priority): Define for FDPIC targets.
1216 (elf32_arm_fdpic_link_hash_table_create): New.
1217 * targets.c (_bfd_target_vector): Add arm_elf32_fdpic_be_vec and
1218 arm_elf32_fdpic_le_vec.
1219
d99b4b92
AM		 12202018-04-25 Alan Modra <amodra@gmail.com>
1221
1222 * elf-linux-core.h: Disable gcc-8 string truncation warning.
1223 * elf.c (elfcore_write_prpsinfo): Likewise.
1224
12252018-04-25 Alan Modra <amodra@gmail.com>
2ac93be7
AM		 1226
1227 * Makefile.am: Remove arm-aout and arm-coff support.
1228 * config.bfd: Likewise.
1229 * configure.ac: Likewise.
1230 * targets.c: Likewise.
1231 * aout-arm.c: Delete.
1232 * armnetbsd.c: Delete.
1233 * riscix.c: Delete.
1234 * Makefile.in: Regenerate.
1235 * configure: Regenerate.
1236 * po/SRC-POTFILES.in: Regenerate.
1237
aa4a8c2a
NC		 12382018-04-24 Nick Clifton <nickc@redhat.com>
1239
db0c309f
NC		 1240 PR 23113
1241 * elf.c (ignore_section_sym): Check for the output_section pointer
1242 being NULL before dereferencing it.
1243
aa4a8c2a
NC		 1244 PR 23110
1245 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Check for
1246 a negative PE_DEBUG_DATA size before iterating over the debug data.
1247
b9f26d2e
AM		 12482018-04-23 Alan Modra <amodra@gmail.com>
1249
1250 * elf-linux-core.h: Revert last change.
1251 * elf.c: Likewise.
1252
bf82069d
NC		 12532018-04-23 Nick Clifton <nickc@redhat.com>
1254
1255 PR 23056
1256 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
1257 the end of the string table, and zero it.
1258
5a6312e8
AM		 12592018-04-23 Alan Modra <amodra@gmail.com>
1260
1261 * elf-linux-core.h (swap_linux_prpsinfo32_ugid32_out): Disable
1262 gcc-8 string truncation warning.
1263 (swap_linux_prpsinfo32_ugid16_out): Likewise.
1264 (swap_linux_prpsinfo64_ugid32_out): Likewise.
1265 (swap_linux_prpsinfo64_ugid16_out): Likewise.
1266 * elf.c (elfcore_write_prpsinfo): Likewise.
1267
bf82069d
NC		 12682018-04-23 Nick Clifton <nickc@redhat.com>
1269
1270 PR 23056
1271 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
1272 the end of the string table, and zero it.
1273
4352556b
AM		 12742018-04-20 Alan Modra <amodra@gmail.com>
1275
1276 PR 22978
1277 * elf32-hppa.c (got_relocs_needed): Add extra param to special
1278 case both dtprel and tprel relocs.
1279 (allocate_dynrelocs): Adjust conditions for got relocs.
1280 (elf32_hppa_relocate_section): Likewise for local sym got relocs.
1281 Emit dynamic relocs on TLS GOT entries for shared libraries,
1282 not when pic. Omit dynamic reloc on dtprel entry when local,
1283 and on tprel entry when local and executable.
1284
f6a8b8c7
AM		 12852018-04-19 Alan Modra <amodra@gmail.com>
1286
1287 PR 22537
1288 * elf32-hppa.c (elf32_hppa_size_stubs): Init "destination" to -1.
1289 (hppa_type_of_stub): Don't return a long branch stub for
1290 symbols other than those defined statically.
1291
8e415ce8
AM		 12922018-04-19 Alan Modra <amodra@gmail.com>
1293
1294 * Makefile.am: Revert 2018-04-18 coff-mips changes.
1295 * config.bfd: Add back mips_ecoff_le_vec and mips_ecoff_be_vec
1296 to selvecs for mips targets change 2018-04-18.
1297 * configure.ac: Reinstate mips_ecoff_le_vec, mips_ecoff_be_vec
1298 and mips_ecoff_bele_vec.
1299 * targets.c: Likewise.
1300 * coff-mips.c: Resurrect.
1301 * Makefile.in: Regenerate.
1302 * configure: Regenerate.
1303 * po/SRC-POTFILES.in: Regenerate.
1304
3596d8ce
AM		 13052018-04-18 Alan Modra <amodra@gmail.com>
1306
1307 * Makefile.am: Remove mips aout and coff support.
1308 * config.bfd: Likewise.
1309 * configure.ac: Likewise.
1310 * targets.c: Likewise.
1311 * coff-mips.c: Delete
1312 * mipsbsd.c: Delete
1313 * pe-mips.c: Delete
1314 * pei-mips.c: Delete
1315 * Makefile.in: Regenerate.
1316 * configure: Regenerate.
1317 * po/SRC-POTFILES.in: Regenerate.
1318
d9dd2045
L		 13192018-04-17 H.J. Lu <hongjiu.lu@intel.com>
1320
1321 * elf32-i386.c (elf32_bed): Define before including
1322 "elf32-target.h".
1323 * elf64-x86-64.c (elf64_bed): Define before including
1324 "elf64-target.h".
1325 (elf32_bed): Define before including "elf32-target.h".
1326
e4e6a73d
L		 13272018-04-17 H.J. Lu <hongjiu.lu@intel.com>
1328
1329 PR ld/23055
1330 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Use a
1331 normal input file with compatible relocation.
1332
c65c21e1
AM		 13332018-04-18 Alan Modra <amodra@gmail.com>
1334
1335 * Makefile.am: Remove support for assorted i386 aout and coff targets.
1336 * config.bfd: Likewise.
1337 * configure.ac: Likewise.
1338 * doc/bfdint.texi: Likewise.
1339 * targets.c: Likewise.
1340 * freebsd.h: Delete.
1341 * i386dynix.c: Delete.
1342 * i386freebsd.c: Delete.
1343 * i386linux.c: Delete.
1344 * i386mach3.c: Delete.
1345 * i386netbsd.c: Delete.
1346 * i386os9k.c: Delete.
1347 * Makefile.in: Regenerate.
1348 * configure: Regenerate.
1349 * po/SRC-POTFILES.in: Regenerate.
1350
884d4d8a 13512018-04-17 Andrew Sadek <andrew.sadek.se@gmail.com>
3f0a5f17
ME		 1352
1353 Microblaze Target: PIC data text relative
1354
1355 * bfd/reloc.c (2 new BFD relocations):
1356 BFD_RELOC_MICROBLAZE_64_TEXTPCREL &
1357 BFD_RELOC_MICROBLAZE_64_TEXTPCREL
1358 * bfd/bfd-in2.h: Regenerate
1359 * bfd/libbfd.h: Regenerate
1360 * bfd/elf32-microblaze.c (Handle new relocs): define 'HOWTO' of 3
1361 new relocs and handle them in both relocate and relax functions.
1362 (microblaze_elf_reloc_type_lookup): add mapping between for new
1363 bfd relocs.
1364 (microblaze_elf_relocate_section): Handle new relocs in case of
1365 elf relocation.
1366 (microblaze_elf_relax_section): Handle new relocs for elf relaxation.
1367
6327533b
NC		 13682018-04-17 Nick Clifton <nickc@redhat.com>
1369
808346fc
NC		 1370 PR 23055
1371 * aoutx.h (find_nearest_line): Check that the symbol name exists
1372 and is long enough, before attempting to see if it is for a .o
1373 file.
1374 * hash.c (bfd_hash_hash): Add an assertion that the string is not
1375 NULL.
1376 * linker.c (bfd_link_hash_lookup): Fail if the table or string are
1377 NULL.
1378 (_bfd_generic_link_add_archive_symbols): Fail if an archive entry
1379 has no name.
1380
6327533b
NC		 1381 PR 23065
1382 * dwarf2.c (concat_filename): Check for a NULL table pointer.
1383
e9af4700
NC		 13842018-04-16 Nick Clifton <nickc@redhat.com>
1385
1386 PR 23061
1387 * coffgen.c (coff_pointerize_aux): Check for an out of range
1388 fixup.
1389
ddb00039
AM		 13902018-04-16 Alan Modra <amodra@gmail.com>
1391
1392 * Makefile.am: Remove arm-epoc-pe support.
1393 * coff-arm.c: Likewise.
1394 * config.bfd: Likewise.
1395 * configure.ac: Likewise.
1396 * targets.c: Likewise.
1397 * epoc-pe-arm.c: Delete.
1398 * epoc-pei-arm.c: Delete.
1399 * Makefile.in: Regenerate.
1400 * configure: Regenerate.
1401 * po/SRC-POTFILES.in: Regenerate.
1402
c9098af4
AM		 14032018-04-16 Alan Modra <amodra@gmail.com>
1404
1405 * Makefile.am: Remove sparc-aout and sparc-coff support.
1406 * config.bfd: Likewise.
1407 * configure.ac: Likewise.
1408 * targets.c: Likewise.
1409 * aout-sparcle.c: Delete.
1410 * aoutf1.h: Delete.
1411 * cf-sparclynx.c: Delete.
1412 * coff-sparc.c: Delete.
1413 * demo64.c: Delete.
1414 * sparclinux.c: Delete.
1415 * sparclynx.c: Delete.
1416 * sparcnetbsd.c: Delete.
1417 * sunos.c: Delete.
1418 * Makefile.in: Regenerate.
1419 * configure: Regenerate.
1420 * po/SRC-POTFILES.in: Regenerate.
1421
dc12032b
AM		 14222018-04-16 Alan Modra <amodra@gmail.com>
1423
1424 * Makefile.am: Remove m68k-aout and m68k-coff support.
1425 * aoutf1.h: Likewise.
1426 * aoutx.h: Likewise.
1427 * archive.c: Likewise.
1428 * bfd-in.h: Likewise.
1429 * bfd.c: Likewise.
1430 * coffcode.h: Likewise.
1431 * coffswap.h: Likewise.
1432 * config.bfd: Likewise.
1433 * configure.ac: Likewise.
1434 * configure.host: Likewise.
1435 * doc/bfd.texinfo: Likewise.
1436 * doc/bfdint.texi: Likewise.
1437 * freebsd.h: Likewise.
1438 * gen-aout.c: Likewise.
1439 * hpux-core.c: Likewise.
1440 * libaout.h: Likewise.
1441 * libbfd-in.h: Likewise.
1442 * pdp11.c: Likewise.
1443 * peicode.h: Likewise.
1444 * riscix.c: Likewise.
1445 * targets.c: Likewise.
1446 * aout0.c: Delete.
1447 * coff-apollo.c: Delete.
1448 * coff-aux.c: Delete.
1449 * coff-m68k.c: Delete.
1450 * coff-svm68k.c: Delete.
1451 * coff-u68k.c: Delete.
1452 * hosts/delta68.h: Delete.
1453 * hosts/hp300bsd.h: Delete.
1454 * hosts/m68kaux.h: Delete.
1455 * hosts/news.h: Delete.
1456 * hp300bsd.c: Delete.
1457 * hp300hpux.c: Delete.
1458 * liboasys.h: Delete.
1459 * m68k4knetbsd.c: Delete.
1460 * m68klinux.c: Delete.
1461 * m68knetbsd.c: Delete.
1462 * oasys.c: Delete.
1463 * versados.c: Delete.
1464 * Makefile.in: Regenerate.
1465 * bfd-in2.h: Regenerate.
1466 * configure: Regenerate.
1467 * libbfd.h: Regenerate.
1468 * po/SRC-POTFILES.in: Regenerate.
1469
211dc24b
AM		 14702018-04-16 Alan Modra <amodra@gmail.com>
1471
1472 * Makefile.am: Remove sh5 and sh64 support.
1473 * archures.c: Likewise.
1474 * config.bfd: Likewise.
1475 * configure.ac: Likewise.
1476 * cpu-sh.c: Likewise.
1477 * elf32-sh-relocs.h: Likewise.
1478 * elf32-sh.c: Likewise.
1479 * targets.c: Likewise.
1480 * elf32-sh64-com.c: Delete.
1481 * elf32-sh64.c: Delete.
1482 * elf32-sh64.h: Delete.
1483 * elf64-sh64.c: Delete.
1484 * Makefile.in: Regenerate.
1485 * bfd-in2.h: Regenerate.
1486 * configure: Regenerate.
1487 * po/SRC-POTFILES.in: Regenerate.
1488
4db9937a
AM		 14892018-04-16 Alan Modra <amodra@gmail.com>
1490
1491 * Makefile.am: Remove sh-symbianelf support.
1492 * config.bfd: Likewise.
1493 * configure.ac: Likewise.
1494 * targets.c: Likewise.
1495 * elf32-sh-symbian.c: Delete.
1496 * Makefile.in: Regenerate.
1497 * configure: Regenerate.
1498 * po/SRC-POTFILES.in: Regenerate.
1499
9f5d1593
AM		 15002018-04-16 Alan Modra <amodra@gmail.com>
1501
1502 * Makefile.am: Remove vax-bsd and vax-ultrix support.
1503 * config.bfd: Likewise.
1504 * configure.ac: Likewise.
1505 * targets.c: Likewise.
1506 * vaxbsd.c: Delete.
1507 * Makefile.in: Regenerate.
1508 * configure: Regenerate.
1509 * po/SRC-POTFILES.in: Regenerate.
1510
a9a4b302
AM		 15112018-04-16 Alan Modra <amodra@gmail.com>
1512
1513 * Makefile.am: Remove w65 support.
1514 * archures.c: Likewise.
1515 * coffcode.h: Likewise.
1516 * config.bfd: Likewise.
1517 * configure.ac: Likewise.
1518 * targets.c: Likewise.
1519 * coff-w65.c: Delete.
1520 * cpu-w65.c: Delete.
1521 * Makefile.in: Regenerate.
1522 * bfd-in2.h: Regenerate.
1523 * configure: Regenerate.
1524 * po/SRC-POTFILES.in: Regenerate.
1525
04cb01fd
AM		 15262018-04-16 Alan Modra <amodra@gmail.com>
1527
1528 * Makefile.am: Remove we32k support.
1529 * archures.c: Likewise.
1530 * coffcode.h: Likewise.
1531 * config.bfd: Likewise.
1532 * configure.ac: Likewise.
1533 * targets.c: Likewise.
1534 * coff-we32k.c: Delete.
1535 * cpu-we32k.c: Delete.
1536 * Makefile.in: Regenerate.
1537 * bfd-in2.h: Regenerate.
1538 * configure: Regenerate.
1539 * po/SRC-POTFILES.in: Regenerate.
1540
c2bf1eec
AM		 15412018-04-16 Alan Modra <amodra@gmail.com>
1542
1543 * Makefile.am: Remove m88k support.
1544 * aoutx.h: Likewise.
1545 * archures.c: Likewise.
1546 * coffcode.h: Likewise.
1547 * coffswap.h: Likewise.
1548 * config.bfd: Likewise.
1549 * configure.ac: Likewise.
1550 * cpu-ns32k.c: Likewise.
1551 * elf32-nds32.c: Likewise.
1552 * mach-o.c: Likewise.
1553 * netbsd-core.c: Likewise.
1554 * reloc.c: Likewise.
1555 * targets.c: Likewise.
1556 * coff-m88k.c: Delete.
1557 * cpu-m88k.c: Delete.
1558 * elf32-m88k.c: Delete.
1559 * hosts/m88kmach3.h: Delete.
1560 * m88kmach3.c: Delete.
1561 * m88kopenbsd.c: Delete.
1562 * Makefile.in: Regenerate.
1563 * bfd-in2.h: Regenerate.
1564 * configure: Regenerate.
1565 * po/SRC-POTFILES.in: Regenerate.
1566
6793974d
AM		 15672018-04-16 Alan Modra <amodra@gmail.com>
1568
1569 * Makefile.am: Remove i370 support.
1570 * archures.c: Likewise.
1571 * config.bfd: Likewise.
1572 * configure.ac: Likewise.
1573 * targets.c: Likewise.
1574 * cpu-i370.c: Delete.
1575 * elf32-i370.c: Delete.
1576 * Makefile.in: Regenerate.
1577 * bfd-in2.h: Regenerate.
1578 * configure: Regenerate.
1579 * po/SRC-POTFILES.in: Regenerate.
1580
e82aa794
AM		 15812018-04-16 Alan Modra <amodra@gmail.com>
1582
1583 * Makefile.am: Remove h8500 support.
1584 * archures.c: Likewise.
1585 * coffcode.h: Likewise.
1586 * config.bfd: Likewise.
1587 * configure.ac: Likewise.
1588 * targets.c: Likewise.
1589 * coff-h8500.c: Delete.
1590 * cpu-h8500.c: Delete.
1591 * Makefile.in: Regenerate.
1592 * bfd-in2.h: Regenerate.
1593 * configure: Regenerate.
1594 * po/SRC-POTFILES.in: Regenerate.
1595
fe0bf0fd
AM		 15962018-04-16 Alan Modra <amodra@gmail.com>
1597
1598 * Makefile.am: Remove h8300-coff support.
1599 * coffcode.h: Likewise.
1600 * config.bfd: Likewise.
1601 * configure.ac: Likewise.
1602 * reloc16.c: Likewise.
1603 * targets.c: Likewise.
1604 * coff-h8300.c: Delete.
1605 * Makefile.in: Regenerate.
1606 * configure: Regenerate.
1607 * po/SRC-POTFILES.in: Regenerate.
1608
fdef3943
AM		 16092018-04-16 Alan Modra <amodra@gmail.com>
1610
1611 * Makefile.am: Remove IEEE 695 support.
1612 * archures.c: Likewise.
1613 * bfd.c: Likewise.
1614 * config.bfd: Likewise.
1615 * configure.ac: Likewise.
1616 * doc/bfd.texinfo: Likewise.
1617 * doc/bfdint.texi: Likewise.
1618 * doc/bfdsumm.texi: Likewise.
1619 * section.c: Likewise.
1620 * targets.c: Likewise.
1621 * ieee.c: Delete.
1622 * libieee.h: Delete.
1623 * Makefile.in: Regenerate.
1624 * bfd-in2.h: Regenerate.
1625 * configure: Regenerate.
1626 * po/SRC-POTFILES.in: Regenerate.
1627
de96689e
AM		 16282018-04-16 Alan Modra <amodra@gmail.com>
1629
1630 * config.bfd: Remove tandem support.
1631
5972ac73
AM		 16322018-04-16 Alan Modra <amodra@gmail.com>
1633
1634 * Makefile.am: Remove newsos3 support.
1635 * aoutx.h: Likewise.
1636 * config.bfd: Likewise.
1637 * configure.ac: Likewise.
1638 * targets.c: Likewise.
1639 * newsos3.c: Delete.
1640 * Makefile.in: Regenerate.
1641 * configure: Regenerate.
1642 * po/SRC-POTFILES.in: Regenerate.
1643
b4b594e3
AM		 16442018-04-16 Alan Modra <amodra@gmail.com>
1645
1646 * Makefile.am: Remove netware support.
1647 * bfd-in.h: Likewise.
1648 * bfd.c: Likewise.
1649 * config.bfd: Likewise.
1650 * configure.ac: Likewise.
1651 * doc/bfdint.texi: Likewise.
1652 * ecoff.c: Likewise.
1653 * targets.c: Likewise.
1654 * libnlm.h: Delete.
1655 * nlm-target.h: Delete.
1656 * nlm.c: Delete.
1657 * nlm32-alpha.c: Delete.
1658 * nlm32-i386.c: Delete.
1659 * nlm32-ppc.c: Delete.
1660 * nlm32-sparc.c: Delete.
1661 * nlm32.c: Delete.
1662 * nlm64.c: Delete.
1663 * nlmcode.h: Delete.
1664 * nlmswap.h: Delete.
1665 * Makefile.in: Regenerate.
1666 * bfd-in2.h: Regenerate.
1667 * configure: Regenerate.
1668 * po/SRC-POTFILES.in: Regenerate.
1669
fceadf09
AM		 16702018-04-16 Alan Modra <amodra@gmail.com>
1671
1672 * archures.c: Remove tahoe support.
1673 * config.bfd: Likewise.
1674 * configure.ac: Likewise.
1675 * hosts/tahoe.h: Delete.
1676 * bfd-in2.h: Regenerate.
1677 * configure: Regenerate.
1678
702d1671
AM		 16792018-04-14 Alan Modra <amodra@gmail.com>
1680
1681 * elf-bfd.h (struct elf_backend_data): Add relropagesize.
1682 * elfxx-target.h (ELF_RELROPAGESIZE): Provide default and
1683 sanity test.
1684 (elfNN_bed): Init relropagesize.
1685 * bfd.c (bfd_emul_get_commonpagesize): Add boolean param to
1686 select relropagesize.
1687 * elf32-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
1688 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
1689 (ELF_MINPAGESIZE): Don't define.
1690 * elf64-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
1691 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
1692 * bfd-in2.h: Regenerate.
1693
03aa9684
AM		 16942018-04-14 Alan Modra <amodra@gmail.com>
1695
1696 * elf32-ppc.c (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Don't depend
1697 on __QNXTARGET__ define.
1698
24acfe5e
AM		 16992018-04-14 Alan Modra <amodra@gmail.com>
1700
1701 * config.bfd: Add powerpc-*-lynxos* and powerpc-*-windiss*
1702 to obsolete list.
1703
a8eb42a8
AM		 17042018-04-11 Alan Modra <amodra@gmail.com>
1705
1706 * aout-adobe.c: Delete.
1707 * bout.c: Delete.
1708 * coff-i860.c: Delete.
1709 * coff-i960.c: Delete.
1710 * cpu-i860.c: Delete.
1711 * cpu-i960.c: Delete.
1712 * elf32-i860.c: Delete.
1713 * elf32-i960.c: Delete.
1714 * hosts/i860mach3.h: Delete.
1715 * Makefile.am: Remove i860, i960, bout, and adobe support.
1716 * archures.c: Remove i860 and i960 support.
1717 * coffcode.h: Likewise.
1718 * reloc.c: Likewise.
1719 * aoutx.h: Comment updates.
1720 * archive.c: Remove BOUT and i960 support.
1721 * bfd.c: Remove BOUT support.
1722 * coffswap.h: Remove i960 support.
1723 * config.bfd: Remove i860, i960 and adobe targets.
1724 * configure.ac: Remove adode, bout, i860, i960, icoff targets.
1725 * targets.c: Likewise.
1726 * ieee.c: Remove i960 support.
1727 * mach-o.c: Remove i860 support.
1728 * Makefile.in: Regenerate.
1729 * bfd-in2.h: Regenerate.
1730 * configure: Regenerate.
1731 * libbfd.h: Regenerate.
1732 * po/SRC-POTFILES.in: Regenerate.
1733
aec2e0d2
MR		 17342018-04-09 Maciej W. Rozycki <macro@mips.com>
1735
1736 * elf64-mips.c (mips_elf64_write_rel): Handle a NULL BFD pointer
1737 in the BFD symbol referred by the relocation.
1738 (mips_elf64_write_rela): Likewise.
1739
9ccfa98b
MR		 17402018-04-09 Maciej W. Rozycki <macro@mips.com>
1741
1742 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Issue an
1743 error for out-of-range `r_sym' values.
1744
3e04d765
AM		 17452018-04-09 Alan Modra <amodra@gmail.com>
1746
1747 * elf64-ppc.c (struct _ppc64_elf_section_data): Add has_pltcall field.
1748 (struct ppc_link_hash_table): Add can_convert_all_inline_plt.
1749 (ppc64_elf_check_relocs): Set has_pltcall.
1750 (ppc64_elf_adjust_dynamic_symbol): Discard some PLT entries.
1751 (ppc64_elf_inline_plt): New function.
1752 (ppc64_elf_size_dynamic_sections): Discard some PLT entries for locals.
1753 * elf64-ppc.h (ppc64_elf_inline_plt): Declare.
1754 * elf32-ppc.c (has_pltcall): Define.
1755 (struct ppc_elf_link_hash_table): Add can_convert_all_inline_plt.
1756 (ppc_elf_check_relocs): Set has_pltcall.
1757 (ppc_elf_inline_plt): New function.
1758 (ppc_elf_adjust_dynamic_symbol): Discard some PLT entries.
1759 (ppc_elf_size_dynamic_sections): Likewise.
1760 * elf32-ppc.h (ppc_elf_inline_plt): Declare.
1761
23cedd1d
AM		 17622018-04-09 Alan Modra <amodra@gmail.com>
1763
1764 * elf32-ppc.c (ppc_elf_howto_raw): Add PLTSEQ and PLTCALL howtos.
1765 (is_plt_seq_reloc): New function.
1766 (ppc_elf_check_relocs): Handle PLTSEQ and PLTCALL relocs.
1767 (ppc_elf_tls_optimize): Handle inline plt call sequence.
1768 (ppc_elf_relax_section): Handle PLTCALL reloc.
1769 (ppc_elf_relocate_section): Nop out inline plt call sequence when
1770 resolving locally.
1771 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_PLTSEQ and
1772 R_PPC64_PLTCALL entries. Comment R_PPC64_TOCSAVE.
1773 (has_tls_get_addr_call): Correct comment.
1774 (is_branch_reloc): Add PLTCALL.
1775 (is_plt_seq_reloc): New function.
1776 (ppc64_elf_check_relocs): Handle PLT16_LO_DS reloc. Set
1777 has_tls_reloc for R_PPC64_TLSGD and R_PPC64_TLSLD. Create plt
1778 entry for R_PPC64_PLTCALL.
1779 (ppc64_elf_tls_optimize): Handle inline plt call sequence.
1780 (ppc_type_of_stub): Handle PLTCALL reloc.
1781 (toc_adjusting_stub_needed): Likewise.
1782 (ppc64_elf_relocate_section): Set "can_plt_call" for PLTCALL
1783 reloc insn. Nop out inline plt call sequence when resolving
1784 locally. Handle __tls_get_addr inline plt call optimization.
1785
2d7ad24e
AM		 17862018-04-09 Alan Modra <amodra@gmail.com>
1787
1788 * elf64-ppc.c (LOCAL_PLT_ENTRY_SIZE): Define.
1789 (struct ppc_stub_hash_entry): Add symtype field.
1790 (PLT_KEEP): Define.
1791 (struct ppc_link_hash_table): Add pltlocal and relpltlocal.
1792 (create_linkage_sections): Create pltlocal and relpltlocal.
1793 (ppc64_elf_check_relocs): Allow PLT relocs on local symbols.
1794 Set PLT_KEEP.
1795 (ppc64_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
1796 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
1797 (ppc64_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
1798 Keep PLT entries for inline calls against locals.
1799 (ppc_build_one_stub): Use pltlocal as appropriate.
1800 (ppc_size_one_stub): Likewise.
1801 (ppc64_elf_size_stubs): Set symtype.
1802 (build_global_entry_stubs_and_plt): Init pltlocal and write
1803 relpltlocal for globals.
1804 (write_plt_relocs_for_local_syms): Likewise for local syms.
1805 (ppc64_elf_relocate_section): Support PLT for local syms.
1806 * elf32-ppc.c (PLT_KEEP): Define.
1807 (struct ppc_elf_link_hash_table): Add pltlocal and relpltlocal.
1808 (ppc_elf_create_glink): Create pltlocal and relpltlocal.
1809 (ppc_elf_check_relocs): Allow PLT relocs on local symbols.
1810 Set PLT_KEEP. Adjust update_local_sym_info call.
1811 (ppc_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
1812 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
1813 (ppc_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
1814 (ppc_elf_relocate_section): Support PLT16 relocs for local syms.
1815 (write_global_sym_plt): Init pltlocal and write relpltlocal.
1816 (ppc_finish_symbols): Likewise for locals.
1817
49c09209
AM		 18182018-04-09 Alan Modra <amodra@gmail.com>
1819
1820 * elf64-ppc.c (ppc_build_one_stub): Move output of PLT relocs
1821 for local symbols to..
1822 (write_plt_relocs_for_local_syms): ..here. New function.
1823 (ppc64_elf_finish_dynamic_symbol): Move output of PLT relocs for
1824 global symbols to..
1825 (build_global_entry_stubs_and_plt): ..here. Rename from
1826 build_global_entry_stubs.
1827 (ppc64_elf_build_stubs): Always call build_global_entry_stubs_and_plt.
1828 Call write_plt_relocs_for_local_syms.
1829 * elf32-ppc.c (get_sym_h): New function.
1830 (ppc_elf_relax_section): Use get_sym_h.
1831 (ppc_elf_relocate_section): Move output of PLT relocs and glink
1832 stubs for local symbols to..
1833 (ppc_finish_symbols): ..here. New function.
1834 (ppc_elf_finish_dynamic_symbol): Move output of PLT relocs for
1835 global syms to..
1836 (write_global_sym_plt): ..here. New function.
1837 * elf32-ppc.h (ppc_elf_modify_segment_map): Delete attribute.
1838 (ppc_finish_symbols): Declare.
1839
08be3224
AM		 18402018-04-09 Alan Modra <amodra@gmail.com>
1841
1842 * elf32-ppc.c (ppc_elf_check_relocs): Handle PLT16 relocs.
1843 (ppc_elf_relocate_section): Likewise.
1844 * elf64-ppc.c (ppc64_elf_check_relocs): Handle PLT16_LO_DS.
1845 (ppc64_elf_relocate_section): Likewise. Correct PLT16
1846 resolution to plt entry relative to toc pointer.
1847
37da22e5
AM		 18482018-04-09 Alan Modra <amodra@gmail.com>
1849
1850 * elf64-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
1851 TLS_TPRELGD, TLS_EXPLICIT): Renumber. Test TLS_TLS throughout
1852 file when other TLS flags are tested in a mask.
1853 (TLS_MARK, NON_GOT): Define.
1854 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
1855 (update_local_sym_info): Don't create got entry when NON_GOT.
1856 (ppc64_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
1857 Set TLS_MARK.
1858 (get_tls_mask): Do toc lookup if tls_mask is just TLS_MARK.
1859 (ppc64_elf_relocate_section): Likewise.
1860 (ppc64_elf_tls_optimize): Don't attempt to optimize indirect
1861 __tls_get_addr calls lacking a marker reloc.
1862 * elf32-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
1863 TLS_TPRELGD): Renumber. Update comment.
1864 (TLS_MARK, NON_GOT): Define.
1865 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
1866 (update_local_sym_info): Don't create got entry when NON_GOT.
1867 (ppc_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
1868 Set TLS_MARK.
1869 (ppc_elf_tls_optimize): Don't attempt to optimize indirect
1870 __tls_get_addr calls lacking a marker reloc.
1871
a6fd92b0
L		 18722018-04-06 H.J. Lu <hongjiu.lu@intel.com>
1873
1874 * elf64-x86-64.c (elf_x86_64_info_to_howto): Don't mask out
1875 R_X86_64_converted_reloc_bit.
1876
3cba8b6c
L		 18772018-04-05 H.J. Lu <hongjiu.lu@intel.com>
1878
1879 PR gas/22318
1880 * configure: Regenerated.
1881
0e8452bb
AM		 18822018-04-05 Alan Modra <amodra@gmail.com>
1883
1884 * elf-hppa.h (elf_hppa_info_to_howto): Init howto to NULL.
1885 (elf_hppa_info_to_howto_rel): Likewise.
1886
8ee55178
MR		 18872018-04-04 Maciej W. Rozycki <macro@mips.com>
1888
1889 * elf-hppa.h (elf_hppa_info_to_howto): Also return
1890 unsuccessfully for unimplemented relocations.
1891 (elf_hppa_info_to_howto_rel): Likewise.
1892
5d7c8b80
MR		 18932018-04-04 Maciej W. Rozycki <macro@mips.com>
1894
1895 * elf32-i860.c (lookup_howto): Add `abfd' parameter. Set the
1896 `bfd_error_bad_value' error and call `_bfd_error_handler' on a
1897 howto lookup failure.
1898 (elf32_i860_reloc_type_lookup): Adjust `lookup_howto' call
1899 accordingly.
1900 (elf32_i860_info_to_howto_rela): Likewise.
1901 (elf32_i860_relocate_splitn): Likewise.
1902 (elf32_i860_relocate_pc16): Likewise.
1903 (elf32_i860_relocate_pc26): Likewise.
1904 (elf32_i860_relocate_section): Likewise.
1905
707bad1b
MR		 19062018-04-04 Maciej W. Rozycki <macro@mips.com>
1907
1908 * elf32-visium.c (visium_info_to_howto_rela): Correct the range
1909 check for `visium_elf_howto_table' table access.
1910
0cc919dc
MR		 19112018-04-04 Maciej W. Rozycki <macro@mips.com>
1912
1913 * elf32-iq2000.c (iq2000_info_to_howto_rela): Correct the range
1914 check for `iq2000_elf_howto_table' table access.
1915
f428698e
MR		 19162018-04-04 Maciej W. Rozycki <macro@mips.com>
1917
1918 * elf32-frv.c (frv_info_to_howto_rela): Correct the range check
1919 for `elf32_frv_howto_table' table access.
1920
7ed6f92a
MR		 19212018-04-04 Maciej W. Rozycki <macro@mips.com>
1922
1923 * elf32-mips.c (mips_elf32_rtype_to_howto): Also return
1924 unsuccessfully for placeholder howtos.
1925 * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
1926 * elfn32-mips.c (mips_elf_n32_rtype_to_howto): Likewise.
1927
75def2ab
MR		 19282018-03-29 Maciej W. Rozycki <macro@mips.com>
1929
1930 * elf32-mips.c (mips_info_to_howto_rel): Remove the calls to
1931 `_bfd_error_handler' and to set the `bfd_error_bad_value' error.
1932
8b6a949a
MR		 19332018-03-28 Maciej W. Rozycki <macro@mips.com>
1934
1935 * elf-hppa.h (elf_hppa_info_to_howto_rel): Remove
1936 ATTRIBUTE_UNUSED from `abfd'.
1937
d81270c3
MR		 19382018-03-28 Maciej W. Rozycki <macro@mips.com>
1939
1940 * elf-hppa.h (elf_hppa_info_to_howto_rel): Correct
1941 `_bfd_error_handler' call formatting.
1942
60dceb8d 19432018-03-28 Maciej W. Rozycki <macro@mips.com>
8205a328
MR		 1944
1945 * elf32-mips.c (mips_info_to_howto_rel): Call
1946 `mips_elf32_rtype_to_howto' directly rather than via
1947 `->elf_backend_mips_rtype_to_howto'.
1948
e04ef022
RL		 19492018-03-28 Renlin Li <renlin.li@arm.com>
1950
1951 PR ld/22970
1952 * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Add cases for
1953 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
1954 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
1955 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
1956 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
1957 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
1958 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
1959 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
1960 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
1961 (elfNN_aarch64_final_link_relocate): Support new relocations.
1962 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Support new
1963 relocations.
1964 (_bfd_aarch64_elf_resolve_relocation): Support new relocations.
1965
84f1b9fb
RL		 19662018-03-28 Renlin Li <renlin.li@arm.com>
1967
1968 PR ld/22970
1969 * reloc.c: Add BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12
1970 BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
1971 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
1972 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
1973 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
1974 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
1975 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
1976 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
1977 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
1978 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
1979 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add table entry for
1980 TLSLE_LDST16_TPREL_LO12,
1981 TLSLE_LDST16_TPREL_LO12_NC,
1982 TLSLE_LDST32_TPREL_LO12,
1983 TLSLE_LDST32_TPREL_LO12_NC,
1984 TLSLE_LDST64_TPREL_LO12,
1985 TLSLE_LDST64_TPREL_LO12_NC,
1986 TLSLE_LDST8_TPREL_LO12,
1987 TLSLE_LDST8_TPREL_LO12_NC.
1988 * bfd-in2.h: Regenerated.
1989 * libbfd.h: Regenerated.
1990
f8745e1c
EB		 19912018-03-28 Eric Botcazou <ebotcazou@adacore.com>
1992
1993 PR ld/22972
1994 * elfxx-sparc.c (struct _bfd_sparc_elf_link_hash_entry): Add new flag
1995 has_old_style_got_reloc.
1996 (_bfd_sparc_elf_check_relocs) <GOT relocations>: Set it for old-style
1997 relocations. Fix a couple of long lines.
1998 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: Do not generate
1999 a R_SPARC_NONE for the GOT slot if the symbol is also subject to old-style
2000 GOT relocations.
2001
bf54968b
L		 20022018-03-25 H.J. Lu <hongjiu.lu@intel.com>
2003
2004 PR ld/23000
2005 * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Add
2006 ENDBR64 to the TLSDESC PLT entry.
2007
0ccf57bd
AM		 20082018-03-21 Alan Modra <amodra@gmail.com>
2009
2010 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Trim uninteresting
2011 symbols. Use size_t counts. Delete redundant opd test.
2012
4bad6366
AM		 20132018-03-21 Alan Modra <amodra@gmail.com>
2014
2015 * elf32-ppc.c (ppc_elf_tls_optimize): Delete locsyms.
2016
bac3c8c5
AM		 20172018-03-21 Alan Modra <amodra@gmail.com>
2018
2019 * elf32-ppc.c (struct ppc_elf_link_hash_entry): Make tls_mask
2020 field unsigned.
2021 (update_local_sym_info): Likewise for local_got_tls_masks.
2022 (ppc_elf_tls_optimize): Likewise for lgot_masks.
2023
6a3858a6
AM		 20242018-03-21 Alan Modra <amodra@gmail.com>
2025
2026 * elf64-ppc.c (ppc_size_one_stub): Fix comment typo.
2027 (ppc64_elf_layout_multitoc): Allocate relocs for tprel as we
2028 do in size_dynamic_sections.
2029
675e2809
AM		 20302018-03-21 Alan Modra <amodra@gmail.com>
2031
2032 * elf64-ppc.c (ppc64_elf_relocate_section): Don't access rel[1]
2033 without first checking array bounds.
2034 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2035
416c34d6
L		 20362018-03-20 H.J. Lu <hongjiu.lu@intel.com>
2037
2038 PR ld/22983
2039 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Set
2040 non_ir_ref_dynamic if a symbol is made dynamic by --dynamic-list.
2041
315aa1cf
NC		 20422018-03-19 Nick Clifton <nickc@redhat.com>
2043
2044 * po/es.po: Updated Spanish translation.
2045
0854d504
MF		 20462018-03-15 Max Filippov <jcmvbkbc@gmail.com>
2047
2048 * elf32-xtensa.c (xlate_map_entry): Change types of address
2049 fields from 'unsigned' to 'bfd_vma'.
2050 (xlate_offset_with_removed_text): Use struct xlate_map_entry as
2051 the key argument to bsearch. Allow offsets past the end of a
2052 section, use the last map entry for translation of such offsets.
2053
f9671640
KLC		 20542018-03-15 Kuan-Lin Chen <kuanlinchentw@gmail.com>
2055
2056 * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Removed.
2057 Not support the target feature.
2058 (nds32_elf_ex9_itb_base): Likewise.
2059 (nds32_elf_ex9_import_table): Likewise.
2060 (nds32_elf_ex9_finish): Likewise.
2061 (nds32_elf_ex9_reloc_jmp): Likewise.
2062 (nds32_elf_get_insn_with_reg): Likewise.
2063 (nds32_get_local_syms): Likewise.
2064 (nds32_elf_ex9_replace_instruction): Likewise.
2065 (nds32_elf_ifc_calc): Likewise.
2066 (nds32_elf_ifc_finish): Likewise.
2067 (nds32_elf_ifc_replace): Likewise.
2068 (nds32_elf_ifc_reloc): Likewise.
2069
7dda8d3c
AM		 20702018-03-14 Alan Modra <amodra@gmail.com>
2071
2072 * elf64-ppc.c (sfpr_define): Adjust for stub_sec size having
2073 sfpr size added before defining alias symbols.
2074 (ppc64_elf_build_stubs): Add stub section padding before
2075 copying sfpr contents and defining save/restore alias symbols.
2076
9e223787
L		 20772018-03-14 H.J. Lu <hongjiu.lu@intel.com>
2078
2079 PR ld/20882
2080 * elflink.c (elf_gc_mark_debug_section): Also check the local
2081 debug definition section.
2082
3e33b239
NC		 20832018-03-13 Nick Clifton <nickc@redhat.com>
2084
2085 PR 22113
2086 * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean
2087 function. Add an end address parameter. Check access of the data
2088 pointer to make sure that they do not extend beyond the end
2089 address. Return FALSE if any check fails. Add the end address
2090 pointer to the ui structure.
2091 (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind
2092 codes to make sure that they do not extend beyond the end address
2093 pointer. Print an error message and return immediately if any
2094 check fails.
2095
f657f8c4
NC		 20962018-03-09 Nick Clifton <nickc@redhat.com>
2097
2098 * elf64-s390.c (elf_s390_relocate_section): Move check for
2099 relocations against non-allocated sections to before the code that
2100 handles ifunc relocations.
2101 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2102 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat
2103 relocs against IFUNC symbols in non-allocated sections as relocs
2104 against FUNC symbols.
2105 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
2106
347a8774
L		 21072018-03-08 H.J. Lu <hongjiu.lu@intel.com>
2108
2109 PR ld/22929
2110 * elf32-i386.c (elf_i386_relocate_section): Treat relocation
2111 against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as
2112 relocation against FUNC symbol.
2113 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
2114
0c1ded8d
RL		 21152018-03-07 Renlin Li <renlin.li@arm.com>
2116
2117 PR ld/20402
2118 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute
2119 symbol, and don't emit relocation in specific case.
2120
0118219e
AM		 21212018-03-07 Alan Modra <amodra@gmail.com>
2122
2123 * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error.
2124 (mips_elf64_slurp_one_reloc_table): Pass on error.
2125
dfb93f11
JC		 21262018-03-03 James Cowgill <james.cowgill@mips.com>
2127 Maciej W. Rozycki <macro@mips.com>
2128
2129 PR ld/21900
2130 * elfxx-mips.c (mips_elf_calculate_relocation): Only return
2131 after calling `undefined_symbol' hook if this is an error
2132 condition. Assume the value of 0 for the symbol requested
2133 otherwise.
2134
9a2ebffd
JW		 21352018-03-02 Jim Wilson <jimw@sifive.com>
2136
2137 PR 22903
2138 * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
2139 and nop instead of 4.
2140 (elfNN_arch64_build_stubs): Add nop after branch. Increase size by
2141 8 instead of 4.
2142
788af978
JW		 21432018-03-01 Jim Wilson <jimw@sifive.com>
2144
2145 PR 22756
2146 * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
2147 else if instead of if.
2148
5224fa03
AM		 21492018-03-01 Alan Modra <amodra@gmail.com>
2150
2151 * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
2152
116acb2c
AM		 21532018-02-28 Alan Modra <amodra@gmail.com>
2154
2155 PR 22887
2156 * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
2157
eef10466
NC		 21582018-02-28 Nick Clifton <nickc@redhat.com>
2159
12c96342
NC		 2160 PR 22895
2161 PR 22893
2162 * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
2163 pointer. Drop unused abfd parameter. Check the size of the block
2164 before initialising the data field. Return the end pointer if the
2165 size is invalid.
2166 (read_attribute_value): Adjust invocations of read_n_bytes.
2167
eef10466
NC		 2168 PR 22894
2169 * dwarf1.c (parse_die): Check the length of form blocks before
2170 advancing the data pointer.
2171
0d329c0a
AM		 21722018-02-28 Alan Modra <amodra@gmail.com>
2173
2174 PR 22887
2175 * aoutx.h (translate_symbol_table): Print an error message and set
2176 bfd_error on finding an invalid name string offset.
2177
f6aec96d
L		 21782018-02-27 H.J. Lu <hongjiu.lu@intel.com>
2179
2180 * config.in: Regenerated.
2181 * configure: Likewise.
2182 * configure.ac: Add --enable-separate-code.
2183 (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED. Default
2184 to 1 for Linux/x86 targets,
2185 * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
2186 DEFAULT_LD_Z_SEPARATE_CODE is 1.
2187
f3185997
NC		 21882018-02-27 Nick Clifton <nickc@redhat.com>
2189
e8f5af78
NC		 2190 * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
2191 message.
2192 * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
2193 * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
2194 * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
2195 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
2196 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
2197 * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
2198 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
2199 * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
2200 * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
2201
f3185997
NC		 2202 PR 22875
2203 * elf-bfd.h (struct elf_backend_data): Change the return type of
2204 the elf_info_to_howto and elf_info_to_howto_rel function pointers
2205 to bfd_boolean.
2206 * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
2207 value from the info_to_howto function and fail if that function
2208 failed.
2209 * elf32-h8300.c (elf32_h8_relocate_section): Check return value
2210 from the info_to_howto function.
2211 (elf32_h8_relax_section): Likewise.
2212 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
2213 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
2214 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
2215 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
2216 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
2217 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
2218 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
2219 * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
2220 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
2221 * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
2222 (riscv_elf_relocate_section): Likewise.
2223 * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
2224 bfd_boolean. Issue an error message, set an error value and
2225 return FALSE if the reloc is not recognized.
2226 (elf_hppa_info_to_howto_rel): Likewise.
2227 * elf-m10200.c (mn10200_info_to_howto): Likewise.
2228 * elf-m10300.c (mn10300_info_to_howto): Likewise.
2229 * elf.c (_bfd_elf_no_info_to_howto): Likewise.
2230 * elf32-arc.c (arc_info_to_howto_rel): Likewise.
2231 * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
2232 * elf32-avr.c (avr_info_to_howto_rela): Likewise.
2233 * elf32-bfin.c (bfin_info_to_howto): Likewise.
2234 * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
2235 * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
2236 * elf32-cris.c (elf_cr16c_info_to_howto_rel)
2237 (cris_info_to_howto_rela): Likewise.
2238 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
2239 * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
2240 * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
2241 Likewise.
2242 * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
2243 (elf32_dlx_info_to_howto_rel): Likewise.
2244 * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
2245 * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
2246 * elf32-frv.c (frv_info_to_howto_rela)
2247 (frvfdpic_info_to_howto_rel): Likewise.
2248 * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
2249 * elf32-gen.c (elf_generic_info_to_howto)
2250 (elf_generic_info_to_howto_rel): Likewise.
2251 * elf32-h8300.c (elf32_h8_info_to_howto)
2252 (elf32_h8_info_to_howto_rel): Likewise.
2253 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
2254 * elf32-i386.c (elf_i386_reloc_type_lookup)
2255 (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
2256 * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
2257 Likewise.
2258 * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
2259 * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
2260 * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
2261 * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
2262 * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
2263 * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
2264 Likewise.
2265 * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
2266 * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
2267 * elf32-m68k.c (rtype_to_howto): Likewise.
2268 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
2269 * elf32-mep.c (mep_info_to_howto_rela): Likewise.
2270 * elf32-metag.c (metag_info_to_howto_rela): Likewise.
2271 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
2272 * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
2273 Likewise.
2274 * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
2275 * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
2276 * elf32-mt.c (mt_info_to_howto_rela): Likewise.
2277 * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
2278 Likewise.
2279 * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
2280 * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
2281 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
2282 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
2283 * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
2284 * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
2285 * elf32-rx.c (rx_info_to_howto_rela): Likewise.
2286 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
2287 * elf32-score.c (s3_bfd_score_info_to_howto)
2288 (_bfd_score_info_to_howto): Likewise.
2289 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
2290 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
2291 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
2292 * elf32-tic6x.c (elf32_tic6x_info_to_howto)
2293 (elf32_tic6x_info_to_howto_rel): Likewise.
2294 * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
2295 * elf32-v850.c (v850_elf_info_to_howto_rel)
2296 (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
2297 * elf32-vax.c (rtype_to_howto): Likewise.
2298 * elf32-visium.c (visium_info_to_howto_rela): Likewise.
2299 * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
2300 (elf32_wasm32_info_to_howto_rela): Likewise.
2301 * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
2302 * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
2303 * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
2304 * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
2305 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
2306 * elf64-gen.c (elf_generic_info_to_howto)
2307 (elf_generic_info_to_howto_rel): Likewise.
2308 * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
2309 * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
2310 * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
2311 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
2312 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
2313 * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
2314 Likewise.
2315 * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
2316 * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
2317 Likewise.
2318 * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
2319 * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
2320 * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
2321 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
2322 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
2323 * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
2324 * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
2325 * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
2326 * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
2327 * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
2328 Default to NULL.
2329
1f4bace8
JW		 23302018-02-26 Jim Wilson <jimw@sifive.com>
2331 Stephan Schreiber <info@fs-driver.org>
2332
2333 PR 15904
2334 * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
2335 call, set changed_contents and changed_relocs. Likewise after
2336 successful ia64_elf_relax_br call.
2337
6838f2be
AM		 23382018-02-26 Alan Modra <amodra@gmail.com>
2339
2340 * elf.c (assign_file_positions_except_relocs): Don't segfault
2341 when actual number of phdrs is less than allocated. Delete
2342 outdated comment. Formatting.
2343
38f14ab8
AM		 23442018-02-26 Alan Modra <amodra@gmail.com>
2345
2346 * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
2347 * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
2348 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
2349 * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
2350 * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
2351 * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
2352 * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
2353 * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
2354 * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
2355 * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
2356 error/warning messages.
2357
6e05870c
AM		 23582018-02-26 Alan Modra <amodra@gmail.com>
2359
2360 * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
2361 * syms.c: Standardize error/warning messages.
2362
59d08d6c
AM		 23632018-02-26 Alan Modra <amodra@gmail.com>
2364
2365 * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
2366 * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
2367 * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
2368 * peXXigen.c, * peicode.h: Standardize error/warning messages.
2369
90b6238f
AM		 23702018-02-26 Alan Modra <amodra@gmail.com>
2371
2372 * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
2373
2c1c9679
AM		 23742018-02-26 Alan Modra <amodra@gmail.com>
2375
2376 * elfxx-mips.c: Standardize error/warning messages.
2377
9793eb77
AM		 23782018-02-26 Alan Modra <amodra@gmail.com>
2379
2380 * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
2381 * elflink.c: Standardize error/warning messages. Replace use of
2382 linker callback einfo with _bfd_error_handler when possible.
2383
0aa13fee
AM		 23842018-02-26 Alan Modra <amodra@gmail.com>
2385
2386 * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
2387 * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
2388 * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
2389 * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
2390 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
2391 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
2392 * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
2393 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
2394 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
2395 * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
2396 * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
2397 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
2398 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
2399 * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
2400 * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
2401 * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
2402 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
2403 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
2404 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
2405 * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
2406 * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
2407 unrecognized/unsupported reloc message.
2408
cf97bcb0
AM		 24092018-02-26 Alan Modra <amodra@gmail.com>
2410
2411 * elf32-ppc.c: Standardize error/warning messages. Use
2412 _bfd_error_handler rather than einfo when einfo features not used.
2413 * elf64-ppc.c: Likewise.
2414
01f7e10c
AM		 24152018-02-23 Alan Modra <amodra@gmail.com>
2416
2417 PR 22881
2418 * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
2419 segment if no matching LOAD segment.
2420
e859f655
KLC		 24212018-02-23 Kuan-Lin Chen <kuanlinchentw@gmail.com>
2422
2423 * elf32-nds32.h: Define mask for ict_model.
2424
6e8d06db
JD		 24252018-02-20 Jason Duerstock <jason.duerstock@gmail.com>
2426
2427 * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
2428
b248d650
MR		 24292018-02-19 Maciej W. Rozycki <macro@mips.com>
2430
2431 Revert
2432 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
2433
2434 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
2435 .reginfo section has wrong size.
2436
6798f8bf
MR		 24372018-02-19 Maciej W. Rozycki <macro@mips.com>
2438
2439 * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
2440 SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
2441 `.MIPS.abiflags' sections.
2442 (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
2443 section's end.
2444
8772de11
MR		 24452018-02-19 Maciej W. Rozycki <macro@mips.com>
2446
2447 * section.c (SEC_FIXED_SIZE): New macro.
2448 * bfd-in2.h: Regenerate.
2449
4f7fd351
MR		 24502018-02-19 Maciej W. Rozycki <macro@mips.com>
2451
2452 * section.c (SEC_HAS_GOT_REF): Remove macro.
2453 * bfd-in2.h: Regenerate.
2454
f2b740ac
AM		 24552018-02-19 Alan Modra <amodra@gmail.com>
2456
2457 * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
2458 arguments.
2459 * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
2460 * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
2461 (_bfd_riscv_relax_pc): Likewise and fix typos.
2462 * libbfd-in.h (_bfd_error_handler): Add attribute printf.
2463 * libbfd.h: Regenerate.
2464
8979927a
AM		 24652018-02-19 Alan Modra <amodra@gmail.com>
2466
2467 * dwarf2.c (read_section): Don't use 'll' format modifier.
2468 (find_abstract_instance): Likewise.
2469 * elfcore.h (elf_core_file_p): Likewise.
2470
2dcf00ce
AM		 24712018-02-19 Alan Modra <amodra@gmail.com>
2472
2473 * bfd-in.h: Include inttypes.h or if not available define
2474 PRId64, PRIu64 and PRIx64.
2475 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
2476 modifier to print bfd_vma.
2477 * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
2478 * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
2479 * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
2480 * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
2481 * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
2482 * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
2483 * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
2484 * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
2485 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
2486 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
2487 * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
2488 * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
2489 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
2490 * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
2491 * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
2492 and cast input to uint64_t, and similarly for Ld and Lu.
2493 * bfd-in2.h: Regenerate.
2494
c1c8c1ef
AM		 24952018-02-19 Alan Modra <amodra@gmail.com>
2496
2497 * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
2498 * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
2499 * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
2500 * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
2501 * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
2502 * reloc.c: Replace use of %R and %T in format strings passed to
2503 einfo and friends by %pR and %pT.
2504
871b3ab2
AM		 25052018-02-19 Alan Modra <amodra@gmail.com>
2506
2507 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
2508 of %A and %B.
2509 * aout-adobe.c: Update all messages using %A and %B.
2510 * aout-cris.c: Likewise.
2511 * aoutx.h: Likewise.
2512 * archive.c: Likewise.
2513 * binary.c: Likewise.
2514 * cache.c: Likewise.
2515 * coff-alpha.c: Likewise.
2516 * coff-arm.c: Likewise.
2517 * coff-i860.c: Likewise.
2518 * coff-mcore.c: Likewise.
2519 * coff-ppc.c: Likewise.
2520 * coff-rs6000.c: Likewise.
2521 * coff-sh.c: Likewise.
2522 * coff-tic4x.c: Likewise.
2523 * coff-tic54x.c: Likewise.
2524 * coff-tic80.c: Likewise.
2525 * coff64-rs6000.c: Likewise.
2526 * coffcode.h: Likewise.
2527 * coffgen.c: Likewise.
2528 * cofflink.c: Likewise.
2529 * coffswap.h: Likewise.
2530 * compress.c: Likewise.
2531 * cpu-arm.c: Likewise.
2532 * ecoff.c: Likewise.
2533 * elf-attrs.c: Likewise.
2534 * elf-eh-frame.c: Likewise.
2535 * elf-ifunc.c: Likewise.
2536 * elf-m10300.c: Likewise.
2537 * elf-properties.c: Likewise.
2538 * elf-s390-common.c: Likewise.
2539 * elf.c: Likewise.
2540 * elf32-arc.c: Likewise.
2541 * elf32-arm.c: Likewise.
2542 * elf32-avr.c: Likewise.
2543 * elf32-bfin.c: Likewise.
2544 * elf32-cr16.c: Likewise.
2545 * elf32-cr16c.c: Likewise.
2546 * elf32-cris.c: Likewise.
2547 * elf32-crx.c: Likewise.
2548 * elf32-d10v.c: Likewise.
2549 * elf32-d30v.c: Likewise.
2550 * elf32-epiphany.c: Likewise.
2551 * elf32-fr30.c: Likewise.
2552 * elf32-frv.c: Likewise.
2553 * elf32-gen.c: Likewise.
2554 * elf32-hppa.c: Likewise.
2555 * elf32-i370.c: Likewise.
2556 * elf32-i386.c: Likewise.
2557 * elf32-i960.c: Likewise.
2558 * elf32-ip2k.c: Likewise.
2559 * elf32-iq2000.c: Likewise.
2560 * elf32-lm32.c: Likewise.
2561 * elf32-m32c.c: Likewise.
2562 * elf32-m32r.c: Likewise.
2563 * elf32-m68hc11.c: Likewise.
2564 * elf32-m68hc12.c: Likewise.
2565 * elf32-m68hc1x.c: Likewise.
2566 * elf32-m68k.c: Likewise.
2567 * elf32-mcore.c: Likewise.
2568 * elf32-mep.c: Likewise.
2569 * elf32-metag.c: Likewise.
2570 * elf32-microblaze.c: Likewise.
2571 * elf32-moxie.c: Likewise.
2572 * elf32-msp430.c: Likewise.
2573 * elf32-mt.c: Likewise.
2574 * elf32-nds32.c: Likewise.
2575 * elf32-nios2.c: Likewise.
2576 * elf32-or1k.c: Likewise.
2577 * elf32-pj.c: Likewise.
2578 * elf32-ppc.c: Likewise.
2579 * elf32-rl78.c: Likewise.
2580 * elf32-rx.c: Likewise.
2581 * elf32-s390.c: Likewise.
2582 * elf32-score.c: Likewise.
2583 * elf32-score7.c: Likewise.
2584 * elf32-sh-symbian.c: Likewise.
2585 * elf32-sh.c: Likewise.
2586 * elf32-sh64.c: Likewise.
2587 * elf32-sparc.c: Likewise.
2588 * elf32-spu.c: Likewise.
2589 * elf32-tic6x.c: Likewise.
2590 * elf32-tilepro.c: Likewise.
2591 * elf32-v850.c: Likewise.
2592 * elf32-vax.c: Likewise.
2593 * elf32-visium.c: Likewise.
2594 * elf32-wasm32.c: Likewise.
2595 * elf32-xgate.c: Likewise.
2596 * elf32-xtensa.c: Likewise.
2597 * elf64-alpha.c: Likewise.
2598 * elf64-gen.c: Likewise.
2599 * elf64-hppa.c: Likewise.
2600 * elf64-ia64-vms.c: Likewise.
2601 * elf64-mmix.c: Likewise.
2602 * elf64-ppc.c: Likewise.
2603 * elf64-s390.c: Likewise.
2604 * elf64-sh64.c: Likewise.
2605 * elf64-sparc.c: Likewise.
2606 * elf64-x86-64.c: Likewise.
2607 * elfcode.h: Likewise.
2608 * elfcore.h: Likewise.
2609 * elflink.c: Likewise.
2610 * elfnn-aarch64.c: Likewise.
2611 * elfnn-ia64.c: Likewise.
2612 * elfnn-riscv.c: Likewise.
2613 * elfxx-mips.c: Likewise.
2614 * elfxx-sparc.c: Likewise.
2615 * elfxx-tilegx.c: Likewise.
2616 * elfxx-x86.c: Likewise.
2617 * hpux-core.c: Likewise.
2618 * ieee.c: Likewise.
2619 * ihex.c: Likewise.
2620 * libbfd.c: Likewise.
2621 * linker.c: Likewise.
2622 * mach-o.c: Likewise.
2623 * merge.c: Likewise.
2624 * mmo.c: Likewise.
2625 * oasys.c: Likewise.
2626 * pdp11.c: Likewise.
2627 * pe-mips.c: Likewise.
2628 * peXXigen.c: Likewise.
2629 * peicode.h: Likewise.
2630 * reloc.c: Likewise.
2631 * rs6000-core.c: Likewise.
2632 * srec.c: Likewise.
2633 * stabs.c: Likewise.
2634 * vms-alpha.c: Likewise.
2635 * xcofflink.c: Likewise.
2636
dbc88fc1
AM		 26372018-02-19 Alan Modra <amodra@gmail.com>
2638
2639 PR 22845
2640 * elf.c (IS_TBSS): Define.
2641 (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
2642 (assign_file_positions_for_non_load_sections): Revert last change.
2643 Properly calculate load segment limits to compare against relro limits.
2644
325ba6fb
AM		 26452018-02-17 Alan Modra <amodra@gmail.com>
2646
2647 PR 22845
2648 * elf.c (assign_file_positions_for_non_load_sections): Ignore
2649 degenerate zero size PT_LOAD segments when finding one overlapping
2650 the PT_GNU_RELRO segment.
2651
d00dd7dc
AM		 26522018-02-16 Alan Modra <amodra@gmail.com>
2653
2654 * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
2655 (_bfd_bool_bfd_true): Rename from bfd_true.
2656 (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
2657 (_bfd_int_bfd_0): Rename from bfd_0.
2658 (_bfd_uint_bfd_0): Rename from bfd_0u.
2659 (_bfd_long_bfd_0): Rename from bfd_0l.
2660 (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
2661 (_bfd_void_bfd): Rename from bfd_void.
2662 (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
2663 (_bfd_bool_bfd_link_false_error),
2664 (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
2665 (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
2666 (_bfd_bool_bfd_asection_bfd_asection_true),
2667 (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
2668 (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
2669 * archive.c (_bfd_noarchive_get_elt_at_index),
2670 (_bfd_noarchive_openr_next_archived_file),
2671 (_bfd_noarchive_construct_extended_name_table),
2672 (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
2673 (_bfd_noarchive_write_armap): New functions.
2674 * archures.c (_bfd_nowrite_set_arch_mach): New function.
2675 * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
2676 (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
2677 (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
2678 (alpha_ecoff_swap_coff_lineno_out),
2679 (alpha_ecoff_swap_coff_reloc_out): New functions.
2680 * coff-mips.c (mips_ecoff_swap_coff_aux_in),
2681 (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
2682 (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
2683 (mips_ecoff_swap_coff_lineno_out),
2684 (mips_ecoff_swap_coff_reloc_out): New functions.
2685 * coffcode.h (coff_set_alignment_hook): Replace define with
2686 new function.
2687 (symname_in_debug_hook): Likewise.
2688 * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
2689 * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
2690 * elf.c (assign_file_positions_except_relocs): Test
2691 elf_backend_allow_non_load_phdr for NULL.
2692 * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
2693 _bfd_elf_link_omit_section_dynsym. Update uses.
2694 (_bfd_elf_omit_section_dynsym_all): New function.
2695 * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
2696 (_bfd_elf_omit_section_dynsym_default): Declare.
2697 (_bfd_elf_omit_section_dynsym_all): Declare.
2698 * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
2699 (_bfd_nolink_bfd_get_relocated_section_contents),
2700 (_bfd_nolink_bfd_lookup_section_flags),
2701 (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
2702 (_bfd_nolink_bfd_link_hash_table_create),
2703 (_bfd_nolink_bfd_link_just_syms),
2704 (_bfd_nolink_bfd_copy_link_hash_symbol_type),
2705 (_bfd_nolink_bfd_link_split_section),
2706 (_bfd_nolink_section_already_linked),
2707 (_bfd_nolink_bfd_define_common_symbol),
2708 (_bfd_nolink_bfd_define_start_stop): New functions.
2709 * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
2710 (_bfd_norelocs_bfd_reloc_name_lookup),
2711 (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
2712 * section.c (_bfd_nowrite_set_section_contents): New function.
2713 * syms.c (_bfd_nosymbols_canonicalize_symtab),
2714 (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
2715 (_bfd_nosymbols_get_symbol_version_string),
2716 (_bfd_nosymbols_bfd_is_local_label_name),
2717 (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
2718 (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
2719 (_bfd_nosymbols_bfd_make_debug_symbol),
2720 ( _bfd_nosymbols_read_minisymbols),
2721 ( _bfd_nosymbols_minisymbol_to_symbol),
2722 (_bfd_nodynamic_get_synthetic_symtab): New functions.
2723 * libbfd-in.h: Declare new functions. Update existing defines,
2724 removing casts.
2725 * aix386-core.c: Update to use new hooks. Formatting.
2726 * aout-adobe.c: Likewise.
2727 * aout-arm.c: Likewise.
2728 * aout-target.h: Likewise.
2729 * aout-tic30.c: Likewise.
2730 * aoutf1.h: Likewise.
2731 * binary.c: Likewise.
2732 * bout.c: Likewise.
2733 * cisco-core.c: Likewise.
2734 * coff-alpha.c: Likewise.
2735 * coff-i386.c: Likewise.
2736 * coff-i860.c: Likewise.
2737 * coff-i960.c: Likewise.
2738 * coff-ia64.c: Likewise.
2739 * coff-mips.c: Likewise.
2740 * coff-ppc.c: Likewise.
2741 * coff-rs6000.c: Likewise.
2742 * coff-sh.c: Likewise.
2743 * coff-tic30.c: Likewise.
2744 * coff-tic54x.c: Likewise.
2745 * coff-x86_64.c: Likewise.
2746 * coff64-rs6000.c: Likewise.
2747 * coffcode.h: Likewise.
2748 * elf-m10300.c: Likewise.
2749 * elf32-cr16.c: Likewise.
2750 * elf32-lm32.c: Likewise.
2751 * elf32-m32r.c: Likewise.
2752 * elf32-metag.c: Likewise.
2753 * elf32-score.c: Likewise.
2754 * elf32-score7.c: Likewise.
2755 * elf32-tilepro.c: Likewise.
2756 * elf32-xstormy16.c: Likewise.
2757 * elf32-xtensa.c: Likewise.
2758 * elf64-alpha.c: Likewise.
2759 * elf64-hppa.c: Likewise.
2760 * elf64-ia64-vms.c: Likewise.
2761 * elf64-mmix.c: Likewise.
2762 * elf64-sh64.c: Likewise.
2763 * elfnn-ia64.c: Likewise.
2764 * elfxx-sparc.c: Likewise.
2765 * elfxx-target.h: Likewise.
2766 * elfxx-tilegx.c: Likewise.
2767 * elfxx-x86.h: Likewise.
2768 * hp300hpux.c: Likewise.
2769 * hppabsd-core.c: Likewise.
2770 * hpux-core.c: Likewise.
2771 * i386msdos.c: Likewise.
2772 * i386os9k.c: Likewise.
2773 * ieee.c: Likewise.
2774 * ihex.c: Likewise.
2775 * irix-core.c: Likewise.
2776 * libaout.h: Likewise.
2777 * libecoff.h: Likewise.
2778 * mach-o-target.c: Likewise.
2779 * mach-o.c: Likewise.
2780 * mipsbsd.c: Likewise.
2781 * mmo.c: Likewise.
2782 * netbsd-core.c: Likewise.
2783 * nlm-target.h: Likewise.
2784 * oasys.c: Likewise.
2785 * osf-core.c: Likewise.
2786 * pdp11.c: Likewise.
2787 * pe-mips.c: Likewise.
2788 * pe-x86_64.c: Likewise.
2789 * pef.c: Likewise.
2790 * plugin.c: Likewise.
2791 * ppcboot.c: Likewise.
2792 * ptrace-core.c: Likewise.
2793 * sco5-core.c: Likewise.
2794 * som.c: Likewise.
2795 * sparclynx.c: Likewise.
2796 * srec.c: Likewise.
2797 * tekhex.c: Likewise.
2798 * trad-core.c: Likewise.
2799 * verilog.c: Likewise.
2800 * versados.c: Likewise.
2801 * vms-alpha.c: Likewise.
2802 * vms-lib.c: Likewise.
2803 * wasm-module.c: Likewise.
2804 * xsym.c: Likewise.
2805 * libbfd.h: Regenerate.
2806
2a0d9853
JW		 28072018-02-15 Jim Wilson <jimw@sifive.com>
2808
09ca4b9d
JW		 2809 * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
2810 symbols whose section address is zero.
2811
2a0d9853
JW		 2812 * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
2813 when pcrel_lo reloc has an addend. Use reloc_dangerous callback for
2814 bfd_reloc_dangerous. Use einfo instead of warning callback for errors.
2815 Add %X%P to error messages.
2816
e513bd38
EB		 28172018-02-15 Eric Botcazou <ebotcazou@adacore.com>
2818
2819 PR ld/22832
2820 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
2821 Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
2822 and assert that the result of the call is not NULL.
2823
12ef3f5a
NC		 28242018-02-14 Nick Clifton <nickc@redhat.com>
2825
2826 PR 22823
2827 Revert previous delta. Add extra casts to avoid compile time
2828 warnings instead.
2829 * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
2830 cast to avoid warning from gcc v8 compiler.
2831 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
2832 (_bfd_generic_bfd_set_private_flags): Likewise.
2833 (_bfd_generic_bfd_copy_private_section_data): Likewise.
2834 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
2835 (_bfd_generic_bfd_copy_private_header_data): Likewise.
2836 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
2837 (_bfd_noarchive_construct_extended_name_table): Likewise.
2838 (_bfd_noarchive_truncate_arname): Likewise.
2839 (_bfd_noarchive_write_ar_hdr): Likewise.
2840 (_bfd_noarchive_get_elt_at_index): Likewise.
2841 (_bfd_nosymbols_canonicalize_symtab): Likewise.
2842 (_bfd_nosymbols_print_symbol): Likewise.
2843 (_bfd_nosymbols_get_symbol_info): Likewise.
2844 (_bfd_nosymbols_get_symbol_version_string): Likewise.
2845 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
2846 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
2847 (_bfd_nosymbols_get_lineno): Likewise.
2848 (_bfd_nosymbols_find_nearest_line): Likewise.
2849 (_bfd_nosymbols_find_line): Likewise.
2850 (_bfd_nosymbols_find_inliner_info): Likewise.
2851 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
2852 (_bfd_nosymbols_read_minisymbols): Likewise.
2853 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
2854 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
2855 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
2856 (_bfd_nowrite_set_arch_mach): Likewise.
2857 (_bfd_nowrite_set_section_contents): Likewise.
2858 (_bfd_nolink_sizeof_headers): Likewise.
2859 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
2860 (_bfd_nolink_bfd_relax_section): Likewise.
2861 (_bfd_nolink_bfd_gc_sections): Likewise.
2862 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
2863 (_bfd_nolink_bfd_merge_sections): Likewise.
2864 (_bfd_nolink_bfd_is_group_section): Likewise.
2865 (_bfd_nolink_bfd_discard_group): Likewise.
2866 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
2867 (_bfd_nolink_bfd_link_add_symbols): Likewise.
2868 (_bfd_nolink_bfd_link_just_syms): Likewise.
2869 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
2870 (_bfd_nolink_bfd_final_link): Likewise.
2871 (_bfd_nolink_bfd_link_split_section): Likewise.
2872 (_bfd_nolink_section_already_linked): Likewise.
2873 (_bfd_nolink_bfd_define_common_symbol): Likewise.
2874 (_bfd_nolink_bfd_define_start_stop): Likewise.
2875 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
2876 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
2877 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
2878 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
2879 * libbfd.c (bfd_false_any): Delete.
2880 (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
2881 (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
2882 * libbfd.h (extern): Regenerate
2883 * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
2884 cast to avoid warning from gcc v8 compiler.
2885 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
2886 * binary.c (binary_get_symbol_info): Likewise.
2887 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
2888 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2889 * coffcode.h (coff_set_alignment_hook): Likewise.
2890 (symname_in_debug_hook): Likewise.
2891 (bfd_coff_backend_data bigobj_swap_table): Likewise.
2892 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
2893 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
2894 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
2895 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
2896 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
2897 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
2898 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
2899 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
2900 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
2901 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
2902 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
2903 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
2904 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
2905 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
2906 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
2907 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
2908 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
2909 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
2910 (bfd_elfNN_bfd_set_private_flags): Likewise.
2911 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
2912 (elf_backend_init_index_section): Likewise.
2913 (elf_backend_allow_non_load_phdr): Likewise.
2914 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
2915 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
2916 * ieee.c (ieee_construct_extended_name_table): Likewise.
2917 (ieee_write_armap): Likewise.
2918 (ieee_write_ar_hdr): Likewise.
2919 (ieee_bfd_is_target_special_symbol): Likewise.
2920 * ihex.c (ihex_canonicalize_symtab): Likewise.
2921 (ihex_bfd_is_target_special_symbol): Likewise.
2922 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
2923 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
2924 (_bfd_ecoff_set_alignment_hook): Likewise.
2925 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
2926 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
2927 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
2928 * oasys.c (oasys_construct_extended_name_table): Likewise.
2929 (oasys_write_armap): Likewise.
2930 (oasys_write_ar_hdr): Likewise.
2931 (oasys_bfd_is_target_special_symbol): Likewise.
2932 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
2933 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
2934 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
2935 * som.c (som_bfd_is_target_special_symbol): Likewise.
2936 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
2937 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
2938 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
2939 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
2940 (versados_bfd_reloc_name_lookup): Likewise.
2941 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
2942 (vms_bfd_define_start_stop): Likewise.
2943 (alpha_vms_bfd_is_target_special_symbol): Likewise.
2944 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
2945 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
2946
451875b4
L		 29472018-02-14 H.J. Lu <hongjiu.lu@intel.com>
2948
2949 PR ld/22842
2950 * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
2951 PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
2952 * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
2953 R_X86_64_PC32 reloc against dynamic function in data section.
2954 Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
2955 (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
2956 against dynamic function in data section.
2957 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
2958 function address only if pcrel_plt is true.
2959 (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
2960 * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
2961 PC-relative PLT. If PLT is PC-relative, don't generate dynamic
2962 PC-relative relocation against a function definition in data
2963 secton in PIE. Remove the obsolete comments.
2964 (elf_x86_link_hash_table): Add pcrel_plt.
2965
1031c264
L		 29662018-02-13 H.J. Lu <hongjiu.lu@intel.com>
2967
2968 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
2969 instead of bfd_link_pic, for building shared library.
2970
bd7ab16b
L		 29712018-02-13 H.J. Lu <hongjiu.lu@intel.com>
2972
2973 PR gas/22791
2974 * elf64-x86-64.c (is_32bit_relative_branch): Removed.
2975 (elf_x86_64_relocate_section): Check PIC relocations in PIE.
2976 Remove is_32bit_relative_branch usage. Disallow PC32 reloc
2977 against protected function in shared object.
2978
80c96350
ST		 29792018-02-13 Sergei Trofimovich <slyfox@inbox.ru>
2980
2981 PR 22828
2982 * po/ru.po: Fix typo in Russian translation.
2983
87993319
MR		 29842018-02-13 Maciej W. Rozycki <macro@mips.com>
2985
2986 * wasm-module.c (wasm_scan_name_function_section): Rename
2987 `index' local variable to `idx'.
2988
68d20676
NC		 29892018-02-13 Nick Clifton <nickc@redhat.com>
2990
2991 PR 22823
2992 Fix compile time warnings generated by gcc version 8.
2993 * libbfd-in.h: Remove extraneous text from prototypes.
2994 Add prototypes for bfd_false_any, bfd_true_any,
2995 bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
2996 bfd_n1_any, bfd_void_any.
2997 (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
2998 function.
2999 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
3000 (_bfd_generic_bfd_set_private_flags): Likewise.
3001 (_bfd_generic_bfd_copy_private_section_data): Likewise.
3002 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
3003 (_bfd_generic_bfd_copy_private_header_data): Likewise.
3004 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
3005 (_bfd_noarchive_construct_extended_name_table): Likewise.
3006 (_bfd_noarchive_truncate_arname): Likewise.
3007 (_bfd_noarchive_write_ar_hdr): Likewise.
3008 (_bfd_noarchive_get_elt_at_index): Likewise.
3009 (_bfd_nosymbols_canonicalize_symtab): Likewise.
3010 (_bfd_nosymbols_print_symbol): Likewise.
3011 (_bfd_nosymbols_get_symbol_info): Likewise.
3012 (_bfd_nosymbols_get_symbol_version_string): Likewise.
3013 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
3014 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
3015 (_bfd_nosymbols_get_lineno): Likewise.
3016 (_bfd_nosymbols_find_nearest_line): Likewise.
3017 (_bfd_nosymbols_find_line): Likewise.
3018 (_bfd_nosymbols_find_inliner_info): Likewise.
3019 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
3020 (_bfd_nosymbols_read_minisymbols): Likewise.
3021 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
3022 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
3023 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
3024 (_bfd_nowrite_set_arch_mach): Likewise.
3025 (_bfd_nowrite_set_section_contents): Likewise.
3026 (_bfd_nolink_sizeof_headers): Likewise.
3027 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
3028 (_bfd_nolink_bfd_relax_section): Likewise.
3029 (_bfd_nolink_bfd_gc_sections): Likewise.
3030 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
3031 (_bfd_nolink_bfd_merge_sections): Likewise.
3032 (_bfd_nolink_bfd_is_group_section): Likewise.
3033 (_bfd_nolink_bfd_discard_group): Likewise.
3034 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
3035 (_bfd_nolink_bfd_link_add_symbols): Likewise.
3036 (_bfd_nolink_bfd_link_just_syms): Likewise.
3037 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
3038 (_bfd_nolink_bfd_final_link): Likewise.
3039 (_bfd_nolink_bfd_link_split_section): Likewise.
3040 (_bfd_nolink_section_already_linked): Likewise.
3041 (_bfd_nolink_bfd_define_common_symbol): Likewise.
3042 (_bfd_nolink_bfd_define_start_stop): Likewise.
3043 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
3044 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
3045 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
3046 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
3047 * libbfd.c (bfd_false_any): New function. Like bfd_false but
3048 accepts one or more arguments.
3049 (bfd_true_any): Likewise.
3050 (bfd_nullvoidptr_any): Likewise.
3051 (bfd_0_any): Likewise.
3052 (bfd_0u_any): Likewise.
3053 (bfd_0l_any): Likewise.
3054 (_bfd_n1_any): Likewise.
3055 (bfd_void_any): Likewise.
3056 * libbfd.h (extern): Regenerate
3057 * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
3058 based dummy function.
3059 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
3060 * binary.c (binary_get_symbol_info): Likewise.
3061 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
3062 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3063 * coffcode.h (coff_set_alignment_hook): Likewise.
3064 (symname_in_debug_hook): Likewise.
3065 (bfd_coff_backend_data bigobj_swap_table): Likewise.
3066 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
3067 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
3068 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
3069 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
3070 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
3071 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
3072 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
3073 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
3074 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
3075 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
3076 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
3077 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
3078 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
3079 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
3080 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
3081 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
3082 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
3083 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
3084 (bfd_elfNN_bfd_set_private_flags): Likewise.
3085 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
3086 (elf_backend_init_index_section): Likewise.
3087 (elf_backend_allow_non_load_phdr): Likewise.
3088 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
3089 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
3090 * ieee.c (ieee_construct_extended_name_table): Likewise.
3091 (ieee_write_armap): Likewise.
3092 (ieee_write_ar_hdr): Likewise.
3093 (ieee_bfd_is_target_special_symbol): Likewise.
3094 * ihex.c (ihex_canonicalize_symtab): Likewise.
3095 (ihex_bfd_is_target_special_symbol): Likewise.
3096 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
3097 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
3098 (_bfd_ecoff_set_alignment_hook): Likewise.
3099 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
3100 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
3101 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
3102 * oasys.c (oasys_construct_extended_name_table): Likewise.
3103 (oasys_write_armap): Likewise.
3104 (oasys_write_ar_hdr): Likewise.
3105 (oasys_bfd_is_target_special_symbol): Likewise.
3106 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
3107 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
3108 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
3109 * som.c (som_bfd_is_target_special_symbol): Likewise.
3110 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
3111 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
3112 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
3113 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
3114 (versados_bfd_reloc_name_lookup): Likewise.
3115 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
3116 (vms_bfd_define_start_stop): Likewise.
3117 (alpha_vms_bfd_is_target_special_symbol): Likewise.
3118 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
3119 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
3120 * elf32-arc.c (get_replace_function): Assign replacement function
3121 to func pointer.
3122 * elf32-i370.c (i370_noop): Update prototype.
3123
6e5e9d58
AM		 31242018-02-13 Alan Modra <amodra@gmail.com>
3125
3126 PR 22836
3127 * elf.c (_bfd_elf_fixup_group_sections): Account for removed
3128 relocation sections. If size reduces to just the flag word,
3129 remove that too and mark with SEC_EXCLUDE.
3130 * elflink.c (bfd_elf_final_link): Strip empty group sections.
3131
f2731e0c
AM		 31322018-02-13 Alan Modra <amodra@gmail.com>
3133
3134 PR 22829
3135 * elf.c (assign_file_positions_for_non_load_sections): Rewrite
3136 PT_GNU_RELRO setup.
3137
830db048
ZF		 31382018-02-12 Zebediah Figura <z.figura12@gmail.com>
3139
3140 * i386msdos.c (msdos_mkobject); New function.
3141 (msdos_object_p): New function.
3142 (i386_msdos_vec): Use msdos_object_p as the check_format
3143 function.
3144 * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
3145 NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
3146 IMAGE_NT_SIGNATURE.
3147 * peXXigen.c: Likewise.
3148 * coff-ia64.c: Likewise.
3149
94fe5757
NC		 31502018-02-12 Nick Clifton <nickc@redhat.com>
3151
3152 * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
3153 assignment.
0b8683b7 3154 * elf32-arc.c (elf_arc_relocate_section): Likewise.
94fe5757 3155
d805612e 31562018-02-09 Eric Botcazou <ebotcazou@adacore.com>
a8735c82
EB		 3157
3158 * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
3159 (sparc_elf_append_rela): Assert that there is enough room in section.
3160 (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
3161 (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
3162 (allocate_dynrelocs): Remove outdated comments and reorder conditions.
3163 For a symbol subject to a GOT relocation, reserve a slot in the
3164 relocation section if the symbol isn't dynamic and we are in PIC mode.
3165 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
3166 is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
3167 <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
3168 <R_SPARC_PC10>: Reorder conditions. Remove always-false assertion.
3169 (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
3170 resolved_to_zero. Do not generate a dynamic GOT relocation for an
3171 undefined weak symbol with non-default visibility. Remove superfluous
3172 'else' and fix formatting.
3173
3b4c3844
L		 31742018-02-09 H.J. Lu <hongjiu.lu@intel.com>
3175
3176 * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
3177 is_solaris.
3178 (i386_elf32_sol2_vec): Don't declare.
3179 (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
3180 Don't set need_global_offset_table.
3181 (elf_i386_solaris_arch_bed): New.
3182 (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
3183 Solaris.
3184 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
3185 target_os != is_nacl instead of target_os == is_normal.
3186 (x86_64_elf64_sol2_vec): Don't declare.
3187 (elf_x86_64_link_setup_gnu_properties): Check target_os !=
3188 is_nacl instead of target_os == is_normal. Don't set
3189 need_global_offset_table.
3190 (elf_x86_64_solaris_arch_bed): New.
3191 (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
3192 Solaris.
3193 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
3194 _GLOBAL_OFFSET_TABLE_ for Solaris.
3195 (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
3196 need_global_offset_table.
3197 * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
3198 (elf_x86_link_hash_table): Remove need_global_offset_table.
3199 (elf_x86_init_table): Likewise.
3200
15b23f36
L		 32012018-02-08 H.J. Lu <hongjiu.lu@intel.com>
3202
3203 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
3204 Remove prototype.
3205 (i386_elf32_sol2_vec): Declared.
3206 (elf_i386_link_setup_gnu_properties): Set
3207 need_global_offset_table with info->output_bfd->xvec.
3208 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
3209 Remove prototype.
3210 (x86_64_elf64_sol2_vec): Declared.
3211 (elf_x86_64_link_setup_gnu_properties): Set
3212 need_global_offset_table with info->output_bfd->xvec.
3213
dc11dea2
L		 32142018-02-08 H.J. Lu <hongjiu.lu@intel.com>
3215
3216 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
3217 New prototype.
3218 (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
3219 for Solaris.
3220 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
3221 New prototype.
3222 (elf_x86_64_link_setup_gnu_properties): Set
3223 need_global_offset_table for Solaris.
3224 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
3225 unused _GLOBAL_OFFSET_TABLE_ for Solaris.
3226 (_bfd_x86_elf_link_setup_gnu_properties): Copy
3227 need_global_offset_table.
3228 * elfxx-x86.h (elf_x86_link_hash_table): Add
3229 need_global_offset_table.
3230 (elf_x86_init_table): Likewise.
3231
3f48fe4a
JW		 32322018-02-08 Jim Wilson <jimw@sifive.com>
3233
3234 * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
3235 change.
3236
ef135d43
NC		 32372018-02-08 Nick Clifton <nickc@redhat.com>
3238
3239 PR 22788
3240 * elf.c (elf_parse_notes): Reject notes with excessuively large
3241 alignments.
3242
407aa07c
AM		 32432018-02-07 Alan Modra <amodra@gmail.com>
3244
3245 Revert 2018-01-17 Alan Modra <amodra@gmail.com>
3246 * elf32-ppc.c: Remove speculation barrier support.
3247 * elf32-ppc.h: Likewise.
3248 * elf64-ppc.c: Likewise.
3249 * elf64-ppc.h: Likewise.
3250
ed01220c
JW		 32512018-02-06 Jim Wilson <jimw@sifive.com>
3252
3253 * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
3254 callback to report an error.
3255
c20c30f6
EB		 32562018-02-06 Eric Botcazou <ebotcazou@adacore.com>
3257
3258 PR ld/22263
3259 * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
3260 into call to !bfd_link_executable and tidy up.
3261 (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
3262 <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
3263 !bfd_link_executable.
3264 <R_SPARC_TLS_IE_HI22>: Likewise.
3265 <GOT relocations>: Remove useless code, tidy and merge related blocks.
3266 <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
3267 !bfd_link_executable.
3268 <R_SPARC_WPLT30>: Tidy up.
3269 (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
3270 !bfd_link_executable.
3271 (allocate_dynrelocs): Likewise.
3272 (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
3273 <R_SPARC_TLS_GD_HI22>: Merge into...
3274 <R_SPARC_TLS_GD_LO10>: ...this. Adjust 4th argument in call to
3275 sparc_elf_tls_transition and remove redundant code.
3276 <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
3277 !bfd_link_executable.
3278 <R_SPARC_TLS_LDO_HIX22>: Likewise.
3279 <R_SPARC_TLS_LE_HIX22>: Likewise. Tidy up.
3280 <R_SPARC_TLS_LDM_CALL>: Likewise.
3281 <R_SPARC_TLS_GD_CALL>: Likewise. Tidy up.
3282 <R_SPARC_TLS_GD_ADD>: Likewise.
3283 <R_SPARC_TLS_LDM_ADD>: Likewise.
3284 <R_SPARC_TLS_LDO_ADD>: Likewise.
3285 <R_SPARC_TLS_IE_LD>: Likewise.
3286
46d09186
NC		 32872018-02-06 Miloš Stojanović <milos.stojanovic@rt-rk.com>
3288
3289 PR 22789
3290 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
3291 functions failed to find the function name, try the generic elf
3292 find function instead.
3293
8278e7ce
SDJ		 32942018-02-06 Sergio Durigan Junior <sergiodj@redhat.com>
3295
3296 * coff-rs6000.c (xcoff_write_archive_contents_old): Use
3297 'memcpy' instead of 'strncpy' when writing the magic number.
3298
64e234d4
NC		 32992018-02-06 Nick Clifton <nickc@redhat.com>
3300
3301 PR 22794
3302 * opncls.c (bfd_get_debug_link_info_1): Check the size of the
3303 section before attempting to read it in.
3304 (bfd_get_alt_debug_link_info): Likewise.
3305
422f3d3d
PC		 33062018-02-06 Paul Carroll <pcarroll@codesourcery.com>
3307
3308 * bfd/dwarf2.c (find_abstract_name): Modified to return file and
3309 line information in addition to name, if they can be found.
3310
279b2f94
RL		 33112018-02-05 Renlin Li <renlin.li@arm.com>
3312
3313 PR ld/22764
3314 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
3315 R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
3316 check for writeable section as well.
3317
cd048363
L		 33182018-02-05 H.J. Lu <hongjiu.lu@intel.com>
3319
3320 PR ld/22782
3321 * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
3322 _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
3323 undefined weak symbol to 0.
3324 * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
3325 if _GLOBAL_OFFSET_TABLE_ is referenced.
3326 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
3327 got_referenced instead of ref_regular_nonweak. Remove the
3328 unused _GLOBAL_OFFSET_TABLE_ from symbol table.
3329 * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
3330
e65b1a78
MR		 33312018-02-05 Maciej W. Rozycki <macro@mips.com>
3332
3333 * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
3334 initialize `hi_reloc'.
3335
2d6dda71
MR		 33362018-02-05 Maciej W. Rozycki <macro@mips.com>
3337
3338 * elfxx-mips.c (_bfd_mips_elf_section_processing): For
3339 SHT_MIPS_REGINFO sections don't assert the correct size and
3340 report an error instead.
3341
75506100
MR		 33422018-02-05 Maciej W. Rozycki <macro@mips.com>
3343
3344 * elf.c (_bfd_elf_write_object_contents): Propagate a failure
3345 status from `->elf_backend_section_processing'.
3346
7f02625e
JW		 33472018-02-02 Jim Wilson <jimw@sifive.com>
3348
3349 PR ld/22756
3350 * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
3351 If link_info->wrap_hash, check for a duplicate symbol and ignore.
3352 (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
3353 Pass new argument to riscv_relax_delete_bytes.
3354 (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise. Remove
3355 ATTRIBUTE_UNUSED from link_info parameter.
3356
d830549d
AM		 33572018-02-02 Alan Modra <amodra@gmail.com>
3358
3359 * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
3360 emitted for toc sequence optimization. Set and use "howto" later.
3361
e99955cd
SM		 33622018-02-01 Simon Marchi <simon.marchi@ericsson.com>
3363
3364 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
3365 arithmetic on NULL pointer.
3366 * elflink.c (_bfd_elf_archive_symbol_lookup,
3367 elf_link_add_archive_symbols): Likewise.
3368
bf3077a6
MM		 33692018-01-31 Michael Matz <matz@suse.de>
3370
3371 * elflink.c (bfd_elf_define_start_stop): Fix check of
3372 def_dynamic.
3373
823143c6
L		 33742018-01-31 H.J. Lu <hongjiu.lu@intel.com>
3375
3376 PR ld/21964
3377 * elflink.c (bfd_elf_define_start_stop): Check if __start and
3378 __stop symbols are referenced by shared objects.
3379
76cb3a89
AM		 33802018-01-30 Alan Modra <amodra@gmail.com>
3381
3382 PR 22758
3383 * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
3384 segment when demand paged with lma on the same page. Test this
3385 before load/non-load, executable/non-executable,
3386 writable/non-writable tests and simplify. Delete bogus relro
3387 condition in writable/non-writable test. Delete outdated
3388 comment. Formatting.
3389
36b8fda5
AM		 33902018-01-30 Alan Modra <amodra@gmail.com>
3391
3392 * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
3393 symbols dynamic.
3394
eb77f6a4
AM		 33952018-01-29 Alan Modra <amodra@gmail.com>
3396
3397 PR 22741
3398 * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
3399 range before converting to a symbol table pointer.
3400
7d73b4c8
NC		 34012018-01-27 Nick Clifton <nickc@redhat.com>
3402
3403 * po/ru.po: Updated Russian translation.
3404
32253bb7
AM		 34052018-01-26 Alan Modra <amodra@gmail.com>
3406
3407 * elflink.c (bfd_elf_define_start_stop): Override symbols when
3408 they are defined dynamically.
3409
ba21f564
AM		 34102018-01-26 Alan Modra <amodra@gmail.com>
3411
3412 * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
3413 .branch_lt changes size.
3414
38e64b0e
AM		 34152018-01-25 Alan Modra <amodra@gmail.com>
3416
3417 PR 22746
3418 * elfcode.h (elf_object_p): Avoid integer overflow.
3419
bb363086
EB		 34202018-01-25 Eric Botcazou <ebotcazou@adacore.com>
3421
3422 PR ld/22727
3423 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
3424 Do a mere lookup of the __tls_get_addr symbol instead of adding it.
3425
3426 Revert
3427 2017-10-19 H.J. Lu <hongjiu.lu@intel.com>
3428
3429 PR ld/22263
3430 * elfxx-sparc.c (sparc_elf_tls_transition): Replace
3431 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
3432 bfd_link_executable for TLS check.
3433 (_bfd_sparc_elf_check_relocs): Likewise.
3434 (allocate_dynrelocs): Likewise.
3435 (_bfd_sparc_elf_relocate_section): Likewise.
3436
1daf502a
RL		 34372018-01-24 Renlin Li <renlin.li@arm.com>
3438
3439 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
3440 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
3441 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
3442 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
3443 BFD_RELOC_AARCH64_MOVW_PREL_G3.
3444 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
3445 (_bfd_aarch64_elf_resolve_relocation): Likewise.
3446
32247401
RL		 34472018-01-24 Renlin Li <renlin.li@arm.com>
3448
3449 * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
3450 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
3451 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
3452 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
3453 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
3454 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
3455 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
3456 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
3457 BFD_RELOC_AARCH64_MOVW_PREL_G3.
3458 * bfd-in2.h: Regenerate.
3459 * libbfd.h: Regenerate.
3460
1c5e4ee9
MR		 34612018-01-23 Maciej W. Rozycki <macro@mips.com>
3462
3463 * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
3464 `mips_elf32_section_processing' comment reference.
3465
8a1b824a
L		 34662018-01-20 H.J. Lu <hongjiu.lu@intel.com>
3467
3468 PR ld/22721
3469 * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
3470 versioned __tls_get_addr symbol.
3471
ee3fbc1e
NC		 34722018-01-19 Nick Clifton <nickc@redhat.com>
3473
3474 * po/fr.po: Updated French translation.
3475
691d2e9a
AM		 34762018-01-18 Alan Modra <amodra@gmail.com>
3477
3478 * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
3479 * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
3480 (ppc64_elf_build_stubs): Likewise.
3481
4bfce128
NC		 34822018-01-17 Nick Clifton <nickc@redhat.com>
3483
3484 * po/ru.po: Updated Russian translation.
3485 * po/uk/po: Updated Ukranian translation.
3486
c75bc4f7
AM		 34872018-01-17 Alan Modra <amodra@gmail.com>
3488
3489 * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
3490
1be5d8d3
AM		 34912018-01-17 Alan Modra <amodra@gmail.com>
3492
3493 * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
3494 (CRSETEQ, BEQCTRM): Define.
3495 (is_nonpic_glink_stub): Don't check bctr.
3496 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
3497 (ppc_elf_relax_section): Size speculation barrier.
3498 (output_bctr): New function.
3499 (write_glink_stub): Use output_bctr.
3500 (ppc_elf_relocate_section): Use output_bctr for long branch stub.
3501 (ppc_elf_finish_dynamic_symbol): Likewise.
3502 (ppc_elf_finish_dynamic_sections): Use output_bctr.
3503 * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
3504 * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
3505 (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
3506 (size_global_entry_stubs): Handle speculation barrier sizing.
3507 (plt_stub_size): Likewise.
3508 (output_bctr): New function.
3509 (build_plt_stub, build_tls_get_addr_stub): Output speculation
3510 barrier.
3511 (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
3512 (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
3513 (build_global_entry_stubs): Output speculation barrier.
3514 (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
3515 * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
3516
9e390558
AM		 35172018-01-17 Alan Modra <amodra@gmail.com>
3518
3519 * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
3520 __tls_get_addr_opt, and alignment sizing.
3521 (TLS_GET_ADDR_GLINK_SIZE): Delete.
3522 (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
3523 (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
3524 or 8 insns.
3525 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
3526 (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
3527 (ppc_elf_size_dynamic_sections): Likewise. Size branch table
3528 by PLT reloc count.
3529 (write_glink_stub): Handle __tls_get_addr_opt stub.
3530 Pad out to size given by GLINK_ENTRY_SIZE.
3531 (ppc_elf_relocate_section): Adjust write_glink_stub call.
3532 (ppc_elf_finish_dynamic_symbol): Likewise.
3533 (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
3534 insn array since so many need rewriting.
3535 * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
3536 * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
3537 GLINK_CALL_STUB_SIZE. Add htab param and evaluate to size without
3538 nops. Adjust all uses.
3539 (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
3540 in glink_vma calculation.
3541 (struct ppc_link_hash_table): Add global_entry section pointer.
3542 (create_linkage_sections): Create separate section for global
3543 entry stubs.
3544 (PPC_LO, PPC_HI, PPC_HA): Move earlier.
3545 (size_global_entry_stubs): Handle sizing for aligned stubs.
3546 (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
3547 and don't stash end of glink branch table in rawsize.
3548 (ppc_build_one_stub): Rewrite stub size calculations.
3549 (build_global_entry_stubs): Use new section.
3550 (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
3551 Build lazy link stubs out to end of section. Build global entry
3552 stubs in new section.
3553
616dcb87
NC		 35542018-01-15 Nick Clifton <nickc@redhat.com>
3555
3556 * po/uk.po: Updated Ukranian translation.
3557
3957a496
NC		 35582018-01-13 Nick Clifton <nickc@redhat.com>
3559
3560 * po/bfd.pot: Regenerated.
3561
769c7ea5
NC		 35622018-01-13 Nick Clifton <nickc@redhat.com>
3563
3564 * version.m4: Bump version to 2.30.51
3565 * configure: Regenerate.
3566
faf766e3
NC		 35672018-01-13 Nick Clifton <nickc@redhat.com>
3568
3569 2.30 branch created.
3570
564e11c9
JW		 35712018-01-12 Jens Widell <jl@opera.com>
3572
3573 * elf.c (setup_group): Optimize search for group by remembering
3574 last found group and restarting search at that index.
3575 * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
3576
a78eea16
AM		 35772018-01-12 Gunther Nikl <gnikl@users.sourceforge.net>
3578
3579 * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
3580 bfd_link_common_skip_none in switch.
3581
87e79a65
AM		 35822018-01-12 Alan Modra <amodra@gmail.com>
3583
3584 PR ld/22649
3585 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
3586 references on forced local symbols.
3587
58807c48
VI		 35882018-01-12 Vlad Ivanov <vlad@ivanov.email>
3589
3590 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
3591 .reginfo section has wrong size.
3592
2888249f
L		 35932018-01-11 H.J. Lu <hongjiu.lu@intel.com>
3594
3595 PR ld/22393
3596 * elf.c (_bfd_elf_map_sections_to_segments): When generating
3597 separate code and read-only data LOAD segments, create a new
3598 LOAD segment if the previous section contains text and the
3599 current section doesn't or vice versa. Don't put a writable
3600 section in a read-only segment if there is a RELRO segment.
3601
d664fd41
L		 36022018-01-11 H.J. Lu <hongjiu.lu@intel.com>
3603
3604 PR ld/22649
3605 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
3606 references on forced local symbols.
3607
8b6f4cd3
L		 36082018-01-11 H.J. Lu <hongjiu.lu@intel.com>
3609
3610 PR ld/22677
3611 * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
3612 INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
3613
9c70c522 36142018-01-09 Kuan-Lin Chen <kuanlinchentw@gmail.com>
6cef73f9
KLC		 3615
3616 PR 22662
3617 * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
3618
ddb2bbcf
JB		 36192018-01-03 John Baldwin <jhb@FreeBSD.org>
3620
3621 * elf.c (elfcore_grok_freebsd_note): Handle
3622 NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
3623 NT_FREEBSD_PROCSTAT_VMMAP.
3624
219d1afa
AM		 36252018-01-03 Alan Modra <amodra@gmail.com>
3626
3627 Update year range in copyright notice of all files.
3628
1e563868 3629For older changes see ChangeLog-2017
3499769a 3630\f
1e563868 3631Copyright (C) 2018 Free Software Foundation, Inc.
3499769a
AM		 3632
3633Copying and distribution of this file, with or without modification,
3634are permitted in any medium without royalty provided the copyright
3635notice and this notice are preserved.
3636
3637Local Variables:
3638mode: change-log
3639left-margin: 8
3640fill-column: 74
3641version-control: never
3642End:
GDB Binutils - Deliverables
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