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or1k: Add the l.adrp insn and supporting relocations
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
c8e98e36
SH		 12018-10-05 Richard Henderson <rth@twiddle.net>
2
3 * bfd-in2.h: Regenerated.
4 * elf32-or1k.c: (or1k_elf_howto_table): Fix formatting for
5 R_OR1K_PLT26, Add R_OR1K_PCREL_PG21, R_OR1K_GOT_PG21,
6 R_OR1K_TLS_GD_PG21, R_OR1K_TLS_LDM_PG21, R_OR1K_TLS_IE_PG21,
7 R_OR1K_LO13, R_OR1K_GOT_LO13, R_OR1K_TLS_GD_LO13, R_OR1K_TLS_LDM_LO13,
8 R_OR1K_TLS_IE_LO13, R_OR1K_SLO13, R_OR1K_PLTA26.
9 (or1k_reloc_map): Add BFD_RELOC_OR1K_PCREL_PG21,
10 BFD_RELOC_OR1K_GOT_PG21, BFD_RELOC_OR1K_TLS_GD_PG21,
11 BFD_RELOC_OR1K_TLS_LDM_PG21, BFD_RELOC_OR1K_TLS_IE_PG21,
12 BFD_RELOC_OR1K_LO13, BFD_RELOC_OR1K_GOT_LO13,
13 BFD_RELOC_OR1K_TLS_GD_LO13, BFD_RELOC_OR1K_TLS_GD_LO13,
14 BFD_RELOC_OR1K_TLS_LDM_LO13, BFD_RELOC_OR1K_TLS_IE_LO13,
15 BFD_RELOC_OR1K_SLO13, BFD_RELOC_OR1K_PLTA26.
16 (elf_or1k_link_hash_table): Add field saw_plta.
17 (or1k_final_link_relocate): Add value calculations for new relocations.
18 (or1k_elf_relocate_section): Add section relocations for new
19 relocations.
20 (or1k_write_plt_entry): New function.
21 (or1k_elf_finish_dynamic_sections): Add support for PLTA relocations
22 using new l.adrp instruction. Cleanup PLT relocation code generation.
23 * libbfd.h: Regenerated.
24 * reloc.c: Add BFD_RELOC_OR1K_PCREL_PG21, BFD_RELOC_OR1K_LO13,
25 BFD_RELOC_OR1K_SLO13, BFD_RELOC_OR1K_GOT_PG21, BFD_RELOC_OR1K_GOT_LO13,
26 BFD_RELOC_OR1K_PLTA26, BFD_RELOC_OR1K_TLS_GD_PG21,
27 BFD_RELOC_OR1K_TLS_GD_LO13, BFD_RELOC_OR1K_TLS_LDM_PG21,
28 BFD_RELOC_OR1K_TLS_LDM_LO13, BFD_RELOC_OR1K_TLS_IE_PG21,
29 BFD_RELOC_OR1K_TLS_IE_LO13.
30
f2c1801f
SH		 312018-10-05 Richard Henderson <rth@twiddle.net>
32
33 * elf32-or1k.c (or1k_elf_relocate_section): Add error for unknown
34 relocations. Add error for non zero addend with plt and got
35 relocations. Add error for got and plt references against dynamic, non
36 local, symbols. Add error when linking non shared liraries with
37 flag_pic.
38
1c4f3780
RH		 392018-10-05 Richard Henderson <rth@twiddle.net>
40 Stafford Horne <shorne@gmail.com>
41
42 * bfd-in2.h: Regenerated.
43 * elf32-or1k.c (N_ONES): New macro.
44 (or1k_elf_howto_table): Fix R_OR1K_PLT26 to complain on overflow.
45 Add definitions for R_OR1K_TLS_TPOFF, R_OR1K_TLS_DTPOFF,
46 R_OR1K_TLS_DTPMOD, R_OR1K_AHI16, R_OR1K_GOTOFF_AHI16,
47 R_OR1K_TLS_IE_AHI16, R_OR1K_TLS_LE_AHI16, R_OR1K_SLO16,
48 R_OR1K_GOTOFF_SLO16, R_OR1K_TLS_LE_SLO16.
49 (or1k_reloc_map): Add entries for BFD_RELOC_HI16_S,
50 BFD_RELOC_LO16_GOTOFF, BFD_RELOC_HI16_GOTOFF, BFD_RELOC_HI16_S_GOTOFF,
51 BFD_RELOC_OR1K_TLS_IE_AHI16, BFD_RELOC_OR1K_TLS_LE_AHI16,
52 BFD_RELOC_OR1K_SLO16, BFD_RELOC_OR1K_GOTOFF_SLO16,
53 BFD_RELOC_OR1K_TLS_LE_SLO16.
54 (or1k_reloc_type_lookup): Change search loop to start ad index 0 and
55 also check results before returning.
56 (or1k_reloc_name_lookup): Simplify loop to use R_OR1K_max as index
57 limit.
58 (or1k_final_link_relocate): New function.
59 (or1k_elf_relocate_section): Add support for new AHI and SLO
60 relocations. Use or1k_final_link_relocate instead of generic
61 _bfd_final_link_relocate.
62 (or1k_elf_check_relocs): Add support for new AHI and SLO relocations.
63 * reloc.c: Add new enums for BFD_RELOC_OR1K_SLO16,
64 BFD_RELOC_OR1K_GOTOFF_SLO16, BFD_RELOC_OR1K_TLS_IE_AHI16,
65 BFD_RELOC_OR1K_TLS_IE_AHI16, BFD_RELOC_OR1K_TLS_LE_AHI16,
66 BFD_RELOC_OR1K_TLS_LE_SLO16. Remove unused BFD_RELOC_OR1K_GOTOFF_HI16
67 and BFD_RELOC_OR1K_GOTOFF_LO16.
68 * libbfd.h: Regenerated.
69
3e1b4df8
JW		 702018-10-04 Jim Wilson <jimw@sifive.com>
71
72 * elfnn-riscv.c (riscv_elf_size_dynamic_sections): In dynobj->sections
73 loop, handle htab->sdyntdata section.
74
6d0a6093
JM		 752018-10-04 Jose E. Marchesi <jose.marchesi@oracle.com>
76
77 * elf64-sparc.c (elf64_sparc_output_arch_syms): Do notcorrect the
dca0df07 78 impact of STT_REGISTER symbols in the dynsym sh_info here...
6d0a6093
JM		 79 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_sections): ...but
80 do it here.
81
23e463ed
L		 822018-10-03 H.J. Lu <hongjiu.lu@intel.com>
83
84 PR ld/23658
85 * elf.c (get_program_header_size): Put all adjacent SHT_NOTE
86 sections with the same section alignment into a single PT_NOTE
87 segment. Check SHT_NOTE section type instead of section name.
88 (_bfd_elf_map_sections_to_segments): Likewise.
89
c8d3f932
MW		 902018-10-03 Millan Wolff <mail@milianw.de>
91
92 PR 23715
93 * dwarf2.c (find_abstract_instance): Allow recursive invocations
94 of find_abstract_instance to override the name variable.
95
8e90d6d2
NC		 962018-10-03 Nick Clifton <nickc@redhat.com>
97
98 * po/pt.po: Updated Portuguese translation.
99
eb528ad1
CM		 1002018-10-01 Cupertino Miranda <cmiranda@synopsys.com>
101
102 * arc-got.h (relocate_fix_got_relocs_for_got_info): Changed. Take TLS
103 section alignment in consideration for this relocation. Fixed TCB_SIZE
104 offset size to include section alignment.
105 (get_got_entry_list_for_symbol): Changed.
106 * elf32-arc.c (FINAL_SECTSTART): Added this formula macro.
107 (ARC_TLS_DTPOFF) Updated reloc to use new created macro instead.
108 (arc_special_overflow_checks): Fixed TCB_SIZE offsize to include
109 section alignment.
110 (elf_arc_check_relocs): Changed.
111 (elf_arc_finish_dynamic_symbol) Return FALSE in case arc_htab is NULL.
112 (struct elf_arc_link_hash_entry): Moved and changed.
113 (elf_arc_link_hash_newfunc): Changed.
114 (arc_elf_link_hash_table_create): Removed old initializations.
115 (elf_arc_relocate_section, elf_arc_finish_dynamic_symbol): Changed.
116
79c1bf3c
L		 1172018-09-28 H.J. Lu <hongjiu.lu@intel.com>
118
119 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Use
120 elfclass instead of bed->s->elfclass.
121
5f9aecea
JW		 1222018-09-27 Jim Wilson <jimw@sifive.com>
123
124 * elfnn-riscv.c (riscv_init_pcgp_relocs): Add explanatory comment.
125 (riscv_free_pcgp_relocs, riscv_record_pcgp_reloc): Likewise.
126 (riscv_find_pcgp_hi_reloc, riscv_reocrd_pcgp_lo_reloc): Likewise.
127 (riscv_find_pcgp_lo_reloc): Likewise.
128 (riscv_delete_pcgp_hi_reloc, riscv_use_pcgp_hi_reloc): Delete.
129 (riscv_delete_pcgp_lo_reloc): Likewise.
130 (_bfd_riscv_relax_pc): Don't call riscv_use_pcgp_hi_reloc. Replace
131 calls to riscv_delete_pcgp_lo_reloc and riscv_delete_pcgp_hi_reloc
132 with TRUE. Mark abfd arg as ATTRIBUTE_UNUSED.
133
5ef23793
JW		 1342018-09-25 Jim Wilson <jimw@sifive.com>
135
136 * elfnn-riscv.c (riscv_make_plt_header): New arg output_bfd. Change
137 return type to bfd_boolean. If EF_RISCV_RVE call _bfd_error_handler
138 and return FALSE. Return TRUE at end.
139 (riscv_make_plt_entry): Likewise.
140 (riscv_elf_finish_dynamic_symbol): Update call to riscv_make_plt_entry.
141 (riscv_elf_finish_dynamic_sections): Update call to
142 riscv_make_plt_header.
143
551703cf
JW		 1442018-09-24 Jim Wilson <jimw@sifive.com>
145
a05f27b6
JW		 146 * elfnn-riscv.c (_bfd_riscv_relax_pc) <R_RISCV_PCREL_LO12_I>: New local
147 hi_sec_off which is symbol address with addend subtracted. Use in
148 riscv_find_pcgp_hi_reloc and riscv_record_pcgp_lo_reloc calls.
149
551703cf
JW		 150 * elfnn-riscv.c (riscv_resolve_pcrel_lo_relocs): Add check for reloc
151 overflow with addend. Use reloc_dangerous instead of reloc_overflow.
152 Add strings for the two errors handled here.
153 (riscv_elf_relocate_section) In case R_RISCV_PCREL_LO12_I, rewrite
154 comment. Only give error with addend when used with section symbol.
155 In case bfd_reloc_dangerous, update error string.
156
db727370
JL		 1572018-09-24 Jozef Lawrynowicz <jozef.l@mittosystems.com>
158
159 PR gdb/20948
160 * elf.c (_bfd_elf_write_object_contents): Return from function
161 early if abfd->direction == both_direction.
162
a767a1c4
SM		 1632018-09-21 Simon Marchi <simon.marchi@ericsson.com>
164
165 * configure.ac: Check for fls.
166 * elf32-nds32.c (fls): Only define if !HAVE_FLS.
167 * config.in: Re-generate.
168 * configure: Re-generate.
169
ed3162ad
MR		 1702018-09-20 Maciej W. Rozycki <macro@linux-mips.org>
171
172 * config.bfd <rs6000-*-aix5.[01], rs6000-*-aix[5-9]*>: Remove
173 duplicate `case' selectors.
174
fbaf61ad
NC		 1752018-09-20 Nelson Chu <nelson.chu1990@gmail.com>
176
177 * elf32-nds32.c (nds32_elf_relax_loadstore):
178 Remove the unused target features.
179 (bfd_elf32_nds32_set_target_option): Remove the unused parameters.
180 (nds32_elf_relax_piclo12, nds32_elf_relax_letlslo12,
181 nds32_elf_relax_letlsadd, nds32_elf_relax_letlsls,
182 nds32_elf_relax_pltgot_suff, nds32_elf_relax_got_suff
183 nds32_elf_relax_gotoff_suff, calculate_plt_memory_address,
184 calculate_plt_offset, calculate_got_memory_address,
185 nds32_elf_check_dup_relocs): Removed.
186 All callers changed.
187 * elf32-nds32.h: Remove the unused macros and defines.
188 (elf_nds32_link_hash_table): Remove the unused variable.
189 (bfd_elf32_nds32_set_target_option): Update prototype.
190 (nds32_elf_ex9_init): Removed.
191 * elf32-nds32.c (nds32_convert_32_to_16): Updated.
192 * elf32-nds32.c (HOWTO2, HOWTO3): Define new HOWTO macros
193 to initialize array nds32_elf_howto_table in any order
194 without lots of EMPTY_HOWTO.
195 (nds32_reloc_map): Updated.
196 * reloc.c: Add BFD_RELOC_NDS32_LSI.
197 * bfd-in2.h: Regenerated.
198 * bfd/libbfd.h: Regenerated.
199 * elf32-nds32.c (nds32_elf_relax_howto_table): Add R_NDS32_LSI.
200 (nds32_reloc_map): Likewise.
201 (nds32_elf_relax_flsi): New function.
202 (nds32_elf_relax_section): Support floating load/store relaxation.
203 * elf32-nds32.c (NDS32_GUARD_SEC_P, elf32_nds32_local_gp_offset):
204 New macro.
205 (struct elf_nds32_link_hash_entry): New `offset_to_gp' field.
206 (struct elf_nds32_obj_tdata): New `offset_to_gp' and `hdr_size' fields.
207 (elf32_nds32_allocate_local_sym_info, nds32_elf_relax_guard,
208 nds32_elf_is_target_special_symbol, nds32_elf_maybe_function_sym):
209 New functions.
210 (nds32_info_to_howto_rel): Add BFD_ASSERT.
211 (bfd_elf32_bfd_reloc_type_table_lookup, nds32_elf_link_hash_newfunc,
212 nds32_elf_link_hash_table_create, nds32_elf_relocate_section,
213 nds32_elf_relax_loadstore, nds32_elf_relax_lo12, nds32_relax_adjust_label,
214 bfd_elf32_nds32_set_target_option, nds32_fag_mark_relax): Updated.
215 (nds32_elf_final_sda_base): Improve it to find the better gp value.
216 (insert_nds32_elf_blank): Must consider `len' when inserting blanks.
217 * elf32-nds32.h (bfd_elf32_nds32_set_target_option): Update prototype.
218 (struct elf_nds32_link_hash_table): Add new variable `hyper_relax'.
219 * elf32-nds32.c (elf32_nds32_allocate_dynrelocs): New function.
220 (create_got_section): Likewise.
221 (allocate_dynrelocs, nds32_elf_size_dynamic_sections,
222 nds32_elf_relocate_section, nds32_elf_finish_dynamic_symbol): Updated.
223 (nds32_elf_check_relocs): Fix the issue that the shared library may
224 has TEXTREL entry in the dynamic section.
225 (nds32_elf_create_dynamic_sections): Enable to call readonly_dynrelocs
226 since the TEXTREL issue is fixed in the nds32_elf_check_relocs.
227 (nds32_elf_finish_dynamic_sections): Update and add DT_RELASZ
228 dynamic entry.
229 (calculate_offset): Remove the unused parameter `pic_ext_target' and
230 related codes.
231 All callers changed.
232 (elf_backend_dtrel_excludes_plt): Disable it temporarily since it
233 will cause some errors for our test cases.
234 * elf32-nds32.c (nds32_elf_merge_private_bfd_data): Allow to link the
235 generic object.
236 * reloc.c: Add TLS relocations.
237 * libbfd.h: Regenerated.
238 * bfd-in2.h: Regenerated.
239 * elf32-nds32.h (struct section_id_list_t): New.
240 (elf32_nds32_lookup_section_id, elf32_nds32_check_relax_group,
241 elf32_nds32_unify_relax_group, nds32_elf_unify_tls_model):
242 New prototypes.
243 (elf32_nds32_compute_jump_table_size, elf32_nds32_local_tlsdesc_gotent):
244 New macro.
245 (nds32_insertion_sort, bfd_elf32_nds32_set_target_option,
246 elf_nds32_link_hash_table): Updated.
247 * elf32-nds32.c (enum elf_nds32_tls_type): New.
248 (struct elf32_nds32_relax_group_t, struct relax_group_list_t): New.
249 (elf32_nds32_add_dynreloc, patch_tls_desc_to_ie, get_tls_type,
250 fls, ones32, list_insert, list_insert_sibling, dump_chain,
251 elf32_nds32_check_relax_group, elf32_nds32_lookup_section_id,
252 elf32_nds32_unify_relax_group, nds32_elf_unify_tls_model): New functions.
253 (elf_nds32_obj_tdata): Add new fields.
254 (elf32_nds32_relax_group_ptr, nds32_elf_local_tlsdesc_gotent): New macros.
255 (nds32_elf_howto_table): Add TLS relocations.
256 (nds32_reloc_map): Likewise.
257 (nds32_elf_copy_indirect_symbol, nds32_elf_size_dynamic_sections,
258 nds32_elf_finish_dynamic_symbol, elf32_nds32_allocate_local_sym_info,
259 nds32_elf_relocate_section, bfd_elf32_nds32_set_target_option,
260 nds32_elf_check_relocs, allocate_dynrelocs): Updated.
261 (nds32_elf_relax_section): Call nds32_elf_unify_tls_model.
262 (dtpoff_base): Rename it to `gottpof' and then update it.
263
cf93e9c2
AM		 2642018-09-20 Alan Modra <amodra@gmail.com>
265
266 PR 23685
267 * peXXigen.c (pe_print_edata): Correct export address table
268 overflow checks. Check dataoff against section size too.
269
30838132
AM		 2702018-09-20 Alan Modra <amodra@gmail.com>
271
272 PR 23686
273 * dwarf2.c (read_section): Error when attempting to malloc
274 "(bfd_size_type) -1".
275 * syms.c (_bfd_stab_section_find_nearest_line): Bounds check
276 function_name. Bounds check reloc address. Formatting. Ensure
277 .stabstr zero terminated.
278
8ff71a9c
NC		 2792018-09-18 Nick Clifton <nickc@redhat.com>
280
281 PR 23657
282 * elfcode.h (elf_swap_shdr_in): Generate a warning message if an
283 ELF section has contents and size larger than the file size.
284
47275900
MR		 2852018-09-14 Maciej W. Rozycki <macro@mips.com>
286
287 PR ld/21375
288 * elfxx-mips.h (_bfd_mips_elf_hide_symbol): New prototype.
289 (_bfd_mips_elf_linker_flags): Update prototype.
290 * elf32-mips.c (elf_backend_hide_symbol): New macro.
291 * elf64-mips.c (elf_backend_hide_symbol): Likewise.
292 * elfn32-mips.c (elf_backend_hide_symbol): Likewise.
293 * elfxx-mips.c (mips_elf_link_hash_table): Add
294 `use_absolute_zero' and `gnu_target' members.
295 (mips_elf_record_global_got_symbol): Call
296 `_bfd_mips_elf_hide_symbol' rather than
297 `_bfd_elf_link_hash_hide_symbol'.
298 (mips_use_local_got_p): Return FALSE if the symbol is absolute.
299 (mips_elf_obtain_contents): Reorder function.
300 (mips_elf_nullify_got_load): New function.
301 (mips_elf_calculate_relocation): Add `contents' parameter.
302 Nullify GOT loads or if it is not possible, then redirect GOT
303 relocations to the `__gnu_absolute_zero' symbol, for references
304 that are supposed to resolve to zero.
305 (mips_elf_define_absolute_zero): New function.
306 (_bfd_mips_elf_check_relocs): Prepare for arrangements made in
307 `mips_elf_calculate_relocation' for references made via the GOT
308 that are supposed to resolve to zero.
309 (_bfd_mips_elf_hide_symbol): New function.
310 (_bfd_mips_elf_linker_flags): Add the `gnu_target' parameter,
311 set the `gnu_target' member of the MIPS hash table.
312 (MIPS_LIBC_ABI_ABSOLUTE): New enumeration constant.
313 (_bfd_mips_post_process_headers): Use it.
314
98e10ffa
MR		 3152018-09-14 Maciej W. Rozycki <macro@mips.com>
316
317 * elfxx-mips.c (mips_elf_store_contents): New function...
318 (mips_elf_perform_relocation): ... factored out from here.
319
fe75f42e
LX		 3202018-09-14 Lifang Xia <lifang_xia@c-sky.com>
321
322 * elf32-csky.c (csky_elf_howto_table): Fill special_function of
323 R_CKCORE_PCREL32.
324 (csky_elf_relocate_section): Add R_CKCORE_PCREL32 process.
325
a4cd947a
AM		 3262018-09-14 Alan Modra <amodra@gmail.com>
327
328 PR 23425
329 * reloc.c (bfd_generic_get_relocated_section_contents): Zero reloc
330 fields in debug sections when reloc is against an undefined symbol
331 and called from bfd_simple_get_relocated_section_contents or
332 similar.
333 * dwarf2.c (find_abstract_instance): Return true for zero offset
334 DW_FORM_ref_addr without returning values.
335
deee88e9
AM		 3362018-09-06 Alan Modra <amodra@gmail.com>
337
338 PR 23570
339 * elf32-avr.c (elf_avr_special_sections): New.
340 (elf_backend_special_sections): Define.
341
e920c014
JM		 3422018-09-04 Jose E. Marchesi <jose.marchesi@oracle.com>
343
344 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Do not issue an
345 error when an invalid relocation is passed; this is already done
346 by `_bfd_sparc_elf_info_to_howto_ptr'.
347
8410d65b
JM		 3482018-09-04 Jose E. Marchesi <jose.marchesi@oracle.com>
349
350 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Issue an
351 error when an invalid symbol index is retrieved in ELF64_R_SYM of
352 a relocation seen in an input file.
353
2542e49e
JL		 3542018-09-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
355 Alan Modra <amodra@gmail.com>
356
357 PR 23595
358 elf.c (copy_elf_program_header): When first segment contains
359 only the headers and SHT_NOBITS sections, use segment p_filesz
360 to calculate header and padding size. Use filepos of the first
361 section otherwise.
362
79c1bf3c 3632018-08-31 H.J. Lu <hongjiu.lu@intel.com>
b986869b
L		 364
365 PR ld/23600
366 * archures.c (bfd_arch_get_compatible): Allow an IR object with
367 unknown architecture.
368
3d58e1fc
AM		 3692018-08-31 Alan Modra <amodra@gmail.com>
370
371 * elf64-ppc.c (num_relocs_for_offset): New function.
372 (emit_relocs_for_offset): New function.
373 (use_global_in_relocs): New function, split out from..
374 (ppc_build_one_stub): ..here. Output relocations for notoc stubs.
375 (ppc_size_one_stub): Calculate reloc count for notoc stubs.
376 (ppc64_elf_size_stubs): Don't count undefined syms in stub_globals.
377
4a969973
AM		 3782018-08-31 Alan Modra <amodra@gmail.com>
379
380 * reloc.c (BFD_RELOC_PPC64_REL16_HIGH, BFD_RELOC_PPC64_REL16_HIGHA),
381 (BFD_RELOC_PPC64_REL16_HIGHER, BFD_RELOC_PPC64_REL16_HIGHERA),
382 (BFD_RELOC_PPC64_REL16_HIGHEST, BFD_RELOC_PPC64_REL16_HIGHESTA):
383 Define.
384 * elf64-ppc.c (ppc64_elf_howto_raw): Add new REL16 howtos.
385 (ppc64_elf_reloc_type_lookup): Translate new REL16 relocs.
386 (ppc64_elf_check_relocs, ppc64_elf_relocate_section): Handle them.
387 * bfd-in2.h: Regenerate.
388 * libbfd.h: Regenerate.
389
f891966f
AM		 3902018-08-31 Alan Modra <amodra@gmail.com>
391
392 * elf64-ppc.c: Correct _notoc stub comments.
393 (ppc_build_one_stub): Simplify output of branch for notoc
394 long branch stub. Don't include label offset of 8 bytes in
395 "off" calculation for notoc plt stub. Don't emit insns to get pc.
396 (build_offset): Emit insns to get pc here instead.
397 (size_offset): Add 4 extra insns.
398 (plt_stub_size): Adjust for "off" and size_offset changes.
399 (ppc_size_one_stub): Rearrange code into a switch, duplicating
400 some to better match ppc_build_one_stub.
401
9108bc33
CX		 4022018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
403
404 * archures.c (bfd_architecture): New machine
405 bfd_mach_mips_gs264e.
406 * bfd-in2.h (bfd_architecture): Likewise.
407 * cpu-mips.c (enum I_xxx): Likewise.
408 (arch_info_struct): Likewise.
409 * elfxx-mips.c (_bfd_elf_mips_mach): Handle
410 E_MIPS_MACH_GS264E.
411 (mips_set_isa_flags): Likewise.
412 (mips_mach_extensions): Map bfd_mach_mips_gs264e to
413 bfd_mach_mips_gs464e extension.
414
bd782c07
CX		 4152018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
416
417 * archures.c (bfd_architecture): New machine
418 bfd_mach_mips_gs464e.
419 * bfd-in2.h (bfd_architecture): Likewise.
420 * cpu-mips.c (enum I_xxx): Likewise.
421 (arch_info_struct): Likewise.
422 * elfxx-mips.c (_bfd_elf_mips_mach): Handle
423 E_MIPS_MACH_GS464E.
424 (mips_set_isa_flags): Likewise.
425 (mips_mach_extensions): Map bfd_mach_mips_gs464e to
426 bfd_mach_mips_gs464 extension.
427
ac8cb70f
CX		 4282018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
429
430 * archures.c (bfd_architecture): Rename
431 bfd_mach_mips_loongson_3a to bfd_mach_mips_gs464.
432 * bfd-in2.h (bfd_architecture): Likewise.
433 * cpu-mips.c (enum I_xxx): Likewise.
434 (arch_info_struct): Likewise.
435 * elfxx-mips.c (_bfd_elf_mips_mach): Likewise.
436 (mips_set_isa_flags): Likewise.
437 (mips_mach_extensions): Likewise.
438 (bfd_mips_isa_ext_mach): Likewise.
439 (bfd_mips_isa_ext): Likewise.
440 (print_mips_isa_ext): Delete AFL_EXT_LOONGSON_3A.
441
a693765e
CX		 4422018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
443
444 * elfxx-mips.c (print_mips_ases): Add Loongson EXT2 extension.
445
bdc6c06e
CX		 4462018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
447
448 * elfxx-mips.c (infer_mips_abiflags): Use ases instead of
449 isa_ext for infer ABI flags.
450 (print_mips_ases): Add Loongson EXT extension.
451
716c08de
CX		 4522018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
453
454 * elfxx-mips.c (print_mips_ases): Add CAM extension.
455
90c745dc
L		 4562018-08-27 H.J. Lu <hongjiu.lu@intel.com>
457
458 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Don't mask
459 out the GNU_PROPERTY_X86_UINT32_VALID bit.
460
7a815dd5
L		 4612018-08-25 H.J. Lu <hongjiu.lu@intel.com>
462
463 PR ld/23499
464 * elf.c (_bfd_elf_get_symbol_version_string): Return
465 _("<corrupt>") for corrupt symbol version info.
466
a9eafb08
L		 4672018-08-24 H.J. Lu <hongjiu.lu@intel.com>
468
469 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Handle
470 X86_COMPAT_ISA_1_USED, X86_COMPAT_ISA_1_NEEDED,
471 X86_UINT32_AND_LO, X86_UINT32_AND_HI, X86_UINT32_OR_LO,
472 X86_UINT32_OR_HI, X86_UINT32_OR_AND_LO and X86_UINT32_OR_AND_HI
473 instead of X86_ISA_1_USED, X86_ISA_1_NEEDED and X86_FEATURE_1_AND.
474 (_bfd_x86_elf_merge_gnu_properties): Likewise.
475 (_bfd_x86_elf_link_setup_gnu_properties): Add X86_FEATURE_2_NEEDED
476 instead of X86_ISA_1_NEEDED.
477 (_bfd_x86_elf_link_fixup_gnu_properties): Handle
478 X86_COMPAT_ISA_1_USED, X86_COMPAT_ISA_1_NEEDED, X86_UINT32_AND_LO,
479 X86_UINT32_AND_HI, X86_UINT32_OR_LO, X86_UINT32_OR_HI,
480 X86_UINT32_OR_AND_LO and X86_UINT32_OR_AND_HI instead of
481 X86_ISA_1_USED, X86_ISA_1_NEEDED and X86_FEATURE_1_AND.
482
aa7bca9b
L		 4832018-08-24 H.J. Lu <hongjiu.lu@intel.com>
484
485 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Mask out the
486 GNU_PROPERTY_X86_UINT32_VALID bit.
487 (_bfd_x86_elf_link_fixup_gnu_properties): Set the
488 GNU_PROPERTY_X86_UINT32_VALID bit for non-relocatable output.
489
b0ceb98a
Z		 4902018-08-23 Zenith423 <zenith432@users.sourceforge.net>
491
492 PR 23460
493 * plugin.c (struct plugin_list_entry): New structure.
494 (plugin_list): New variable.
495 (try_load_plugin): Place opened plugins on a list. Ensure that
496 the refcount in the dynamic loader is kept at 1.
497
f53ad3cf
AM		 4982018-08-23 Alan Modra <amodra@gmail.com>
499
500 * elf64-ppc.c (ppc64_elf_relocate_section): Revise "call lacks
501 nop" error message.
502
38cf70ca
NC		 5032018-08-23 Nick Clifton <nickc@redhat.com>
504
505 * elf64-hppa.c (elf_hppa_final_link_relocate): Replace unworkable
506 code with an assertion.
507
334d4ced
NC		 5082018-08-23 Nick Clifton <nickc@redhat.com>
509
510 PR 23061
511 * coffgen.c (coff_pointerize_aux): Add table_end parameter. Use
512 it to prevent walking off the end of the table.
513 (coff_get_normalized_symtab): Pass internal_end pointer to
514 coff_pointerize_aux.
515
d0abeec8
AM		 5162018-08-23 Alan Modra <amodra@gmail.com>
517
518 * elf64-ppc.c (ppc64_elf_relocate_section): Don't miss clearing
519 unresolved_reloc on ppc_stub_plt_call_notoc.
520
9eef0608
L		 5212018-08-22 H.J. Lu <hongjiu.lu@intel.com>
522
523 PR ld/23536
524 * development.sh (experimental): New.
525
6f4286c4
HD		 5262018-08-22 Helge Deller <deller@gmx.de>
527 Nick Clifton <nickc@redhat.com>
528
529 * elf-hppa.h (elf_hppa_fake_sections): Use SHT_PARISC_UNWIND as
530 the section type of the .PARISC.unwind section on 64-bit binaries
531 and SHT_PROGBITS for 32-bit binaries. Add a comment about it.
532 Add comment about the sh_entsize value.
533
3da64fe4
RA		 5342018-08-22 Rafeal Auler <rafaelauler@gmail.com>
535
536 PR 23560
537 * elfnn-aarch64.c (elfNN_aarch64_size_stubs): Always update the
538 stub's target, since it may have been changed after the layout.
539
ebf983a4 5402018-08-21 John Darington <john@darrington.wattle.id.au>
4e57b456
JD		 541
542 * elf32-s12z.c (opru18_reloc): New function.
ebf983a4 543 (elf_s12z_howto_table): Adjust Howto according to new knowledge.
4e57b456 544
ae19acf3 5452018-08-21 mephi42 <mephi42@gmail.com>
546
547 PR binutils/23315
548 * mach-o.c (bfd_mach_o_mangle_symbols): Update n_type even if
549 data is already considered filled.
550
46807bf4
AM		 5512018-08-21 Alan Modra <amodra@gmail.com>
552
553 * elf64-ppc.c (HOW): Define.
554 (ONES): Delete.
555 (ppc64_elf_howto_raw): Use HOW to initialize entries.
556 * elf32-ppc.c (HOW): Define.
557 (ppc_elf_howto_raw): Use HOW to initialize entries, updating
558 R_PPC_VLE_REL15 and R_PPC_VLE_REL24 to use bitpos=0.
559
706704c8
AM		 5602018-08-21 Alan Modra <amodra@gmail.com>
561
562 * reloc.c (reloc_howto_type): Typedef.
563 (bfd_symbol): Delete forward declaration.
564 (struct reloc_howto_struct): Add "negate" field. Make "size",
565 "bitsize", "rightshift", "bitpos", "complain_on_overflow",
566 "pc_relative", "partial_inplace", and "pcrel_offset" bitfields.
567 Rearrange for better packing. Revise comments.
568 (HOWTO): Map to rearranged reloc_howto_struct.
569 (bfd_get_reloc_size): Delete now unused cases.
570 (read_reloc, write_reloc): Likewise.
571 (apply_reloc, _bfd_relocate_contents): Test howto->negate
572 rather than howto->size < 0 for negated relocation values.
573 * coff-rs6000.c (xcoff_complain_overflow_bitfield_func): Avoid
574 signed/unsigned warning.
575 (xcoff_ppc_relocate_section): Delete "condition is always false"
576 code.
577 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
578 * cpu-ns32k.c (do_ns32k_reloc): Adjust to suit reloc_howto_struct
579 changes.
580 * vms-alpha.c (_bfd_vms_write_etir, alpha_vms_slurp_relocs): Use
581 size 16 for ALPHA_R_LINKAGE.
582 (alpha_howto_table <ALPHA_R_LINKAGE>): Set encoded size and
583 bitsize to zero.
584 * bfd-in.h (reloc_howto_type): Delete.
585 * bfd-in2.h: Regenerate.
586
487096bf
AM		 5872018-08-21 Alan Modra <amodra@gmail.com>
588
589 * reloc.c (HOWTO): Revise comment.
590 (NEWHOWTO, HOWTO_PREPARE): Delete.
591 * coff-arm.c (coff_arm_reloc_type_lookup): Replace const struc
592 reloc_howto_struct with reloc_howto_type.
593 * ns32knetbsd.c (MY_bfd_reloc_type_lookup): Likewise.
594 * vms-alpha.c (alpha_vms_bfd_reloc_type_lookup): Likewise.
595 * elf-hppa.h (HOW): Define.
596 (elf_hppa_howto_table): Use it to simplify this table, correcting
597 name of R_PARISC_LTOFF16WF, R_PARISC_LTOFF_FPTR64, and
598 R_PARISC_LTOFF_FPTR16DF.
599 * elf32-mep.c (MEPREL): Use HOWTO.
600 * bfd-in2.h: Regenerate.
601
865dcc8a
AM		 6022018-08-20 Alan Modra <amodra@gmail.com>
603
604 * mmo.c (valid_mmo_symbol_character_set): Initialize and make
605 array const.
606 (mmo_init): Don't init valid_mmo_symbol_character_set.
607
ba1c4c6f
AM		 6082018-08-20 Alan Modra <amodra@gmail.com>
609
610 * rs6000-core.c (CORE_COMMONSZ): Balance parentheses in expression.
611
bfb1e8c1
L		 6122018-08-17 H.J. Lu <hongjiu.lu@intel.com>
613
614 PR ld/23515
615 * elf-bfd.h (elf_backend_data): Add fixup_gnu_properties.
616 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Call
617 backend fixup_gnu_properties if it isn't NULL. Discard
618 .note.gnu.property section if all properties have been removed.
619 * elfxx-target.h (elf_backend_fixup_gnu_properties): New.
620 (elfNN_bed): Initialize fixup_gnu_properties.
621 * elfxx-x86.c (_bfd_x86_elf_link_fixup_gnu_properties): New
622 function.
623 * elfxx-x86.h (_bfd_x86_elf_link_fixup_gnu_properties): New
624 prototype.
625 (elf_backend_fixup_gnu_properties): New.
626
2cdcc330
AM		 6272018-08-16 Alan Modra <amodra@gmail.com>
628
629 * elf64-ppc.c: Correct ppc_stub_long_branch_notoc example.
630 Formatting.
631
98641896
L		 6322018-08-12 H.J. Lu <hongjiu.lu@intel.com>
633
634 PR binutils/23494
635 * Makefile.am (BFD32_LIBS): Add elf-properties.lo.
636 (BFD32_LIBS_CFILES): Add elf-properties.c.
637 (BFD32_BACKENDS): Remove elf-properties.lo.
638 (BFD32_BACKENDS_CFILES): Remove elf-properties.c.
639 * configure.ac (elf): Remove elf-properties.lo.
640 * Makefile.in: Regenerated.
641 * configure: Likewise.
642
ab9e3428
L		 6432018-08-11 H.J. Lu <hongjiu.lu@intel.com>
644
645 PR ld/23428
646 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Don't
647 add X86_ISA_1_NEEDED property only if existing properties won't
648 be removed.
649
1dc9e2d6
AM		 6502018-08-11 Alan Modra <amodra@gmail.com>
651
652 * reloc.c (bfd_get_reloc_size): Sort switch.
653 (read_reloc, write_reloc, apply_reloc): New functions.
654 (bfd_perform_relocation, bfd_install_relocation): Use apply_reloc.
655 (_bfd_relocate_contents): Use read_reloc and write_reloc.
656 (_bfd_clear_contents): Likewise.
657
7cf9ebc6
JD		 6582018-08-11 John Darrington <john@darrington.wattle.id.au>
659
660 * reloc.c (_bfd_relocate_contents): Handle 3 byte relocs.
661 (_bfd_clear_contents): Likewise.
662 (bfd_perform_relocation): Likewise.
663 (bfd_install_relocation): Likewise.
664
48e30f52
L		 6652018-08-10 H.J. Lu <hongjiu.lu@intel.com>
666
667 PR ld/23499
668 * elflink.c (bfd_elf_record_link_assignment): Always clear
669 h->verinfo.verdef when overriding a dynamic definition.
670
9c973a29
L		 6712018-08-10 H.J. Lu <hongjiu.lu@intel.com>
672
673 PR binutils/23494
674 * elf-properties.c (elf_get_gnu_property_section_size): Always
675 use align_size as pr_datasz for GNU_PROPERTY_STACK_SIZE.
676 (elf_write_gnu_properties): Likewise.
677
6404ab99
L		 6782018-08-08 H.J. Lu <hongjiu.lu@intel.com>
679
680 PR binutils/23494
681 * bfd.c (bfd_convert_section_size): Check BFD_DECOMPRESS after
682 calling _bfd_elf_convert_gnu_property_size to convert
683 .note.gnu.property section size.
684 (bfd_convert_section_contents): Check BFD_DECOMPRESS after
685 calling _bfd_elf_convert_gnu_properties to convert
686 .note.gnu.property section.
687 * elf-bfd.h (_bfd_elf_convert_gnu_property_size): New prototype.
688 (_bfd_elf_convert_gnu_properties): Likewise.
689 * elf-properties.c (elf_get_gnu_property_section_size): New
690 function.
691 (elf_write_gnu_properties): Likewise.
692 (_bfd_elf_convert_gnu_property_size): Likewise.
693 (_bfd_elf_convert_gnu_properties): Likewise.
694 (_bfd_elf_link_setup_gnu_properties): Use
695 elf_get_gnu_property_section_size and elf_write_gnu_properties.
696
f7309df2
L		 6972018-08-08 H.J. Lu <hongjiu.lu@intel.com>
698
699 PR ld/23486
700 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove
701 GNU_PROPERTY_X86_ISA_1_USED if an input file doesn't have it.
702 (_bfd_x86_elf_link_setup_gnu_properties): Adding the
703 GNU_PROPERTY_X86_ISA_1_NEEDED, instead of
704 GNU_PROPERTY_X86_ISA_1_USED, property.
705
df136d64
AM		 7062018-08-07 Alan Modra <amodra@gmail.com>
707
708 * elf64-ppc.c (struct map_stub): Delete tls_get_addr_opt_bctrl.
709 Add lr_restore, eh_size and eh_base.
710 (eh_advance, eh_advance_size): New functions.
711 (build_tls_get_addr_stub): Emit EH info for stub.
712 (ppc_build_one_stub): Likewise for _notoc stubs.
713 (ppc_size_one_stub): Size EH info for stub.
714 (group_sections): Init new map_stub fields.
715 (stub_eh_frame_size): Delete.
716 (ppc64_elf_size_stubs): Size EH info for stubs. Set up dummy EH
717 program for stubs.
718 (ppc64_elf_build_stubs): Reinit new map_stub fields. Set FDE
719 offset to stub section here..
720 (ppc64_elf_finish_dynamic_sections): ..rather than here.
721
e81b4c93
AM		 7222018-08-07 Alan Modra <amodra@gmail.com>
723
724 * elf64-ppc.c (ppc64_elf_relocate_section): Don't skip first
725 instruction of __tls_get_addr_opt stub.
726 (plt_stub_size): Omit ALWAYS_EMIT_R2SAVE condition when
727 dealing with __tls_get_addr_opt stub.
728 (build_tls_get_addr_stub, ppc_size_one_stub): Likewise.
729
6af04484
CZ		 7302018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
731
732 * elf32-arc.c (arc_elf_merge_private_bfd_data): Complain about
733 efalgs only when in/out exists.
734 (elf32_arc_section_from_shdr): Don't complain about 0x0c
735 section type. It is mwdt compiler specific.
736
2fd43d78 7372018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
738
739 * elf32-arc.c (arc_elf_merge_attributes): Fix merge attributes.
740
db1e1b45 7412018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
742
743 * elf32-arc.c (arc_elf_merge_attributes): Handle
744 Tag_ARC_ATR_version.
745
05d0e962
AM		 7462018-08-05 Alan Modra <amodra@gmail.com>
747
748 * elf64-ppc.c (ADDI_R12_R11, ADDI_R12_R12, LIS_R12),
749 (ADDIS_R12_R11, ORIS_R12_R12_0, ORI_R12_R12_0),
750 (SLDI_R12_R12_32, LDX_R12_R11_R12, ADD_R12_R11_R12): Define.
751 (ppc64_elf_howto_raw): Add R_PPC64_REL24_NOTOC entry.
752 (ppc64_elf_reloc_type_lookup): Support R_PPC64_REL24_NOTOC.
753 (ppc_stub_type): Add ppc_stub_long_branch_notoc,
754 ppc_stub_long_branch_both, ppc_stub_plt_branch_notoc,
755 ppc_stub_plt_branch_both, ppc_stub_plt_call_notoc, and
756 ppc_stub_plt_call_both.
757 (is_branch_reloc): Add R_PPC64_REL24_NOTOC.
758 (build_offset, size_offset): New functions.
759 (plt_stub_size): Support plt_call_notoc and plt_call_both.
760 (ppc_build_one_stub, ppc_size_one_stub): Support new stubs.
761 (toc_adjusting_stub_needed): Handle R_PPC64_REL24_NOTOC.
762 (ppc64_elf_size_stubs): Likewise, and new stubs.
763 (ppc64_elf_build_stubs, ppc64_elf_relocate_section): Likewise.
764 * reloc.c: Add BFD_RELOC_PPC64_REL24_NOTOC.
765 * bfd-in2.h: Regenerate.
766 * libbfd.h: Regenerate.
767
3f6ff479
AM		 7682018-08-05 Alan Modra <amodra@gmail.com>
769
770 * elf64-ppc.c (ppc_build_one_stub): Lose "_r2off" in stub symbols.
771
13755f40
JW		 7722018-08-02 Jim Wilson <jimw@sifive.com>
773
774 * elfnn-riscv.c (riscv_elf_create_dynamic_sections): For .tdata.dyn,
775 add SEC_LINKER_CREATED flag.
776
4a9f7d65
NC		 7772018-08-01 Nick Clifton <nickc@redhat.com>
778
c25179e7
NC		 779 * coff-rs6000.c (_bfd_xcoff_put_ldsymbol_name): Suppress warnings
780 about potentially truncated strncpy operations.
781 (_bfd_xcoff_put_symbol_name): Likewise.
782
4a9f7d65
NC		 783 * elf32-avr.c (avr_stub_name): Check for a NULL return from
784 bfd_malloc.
785
103da91b
NC		 7862018-08-01 Zenith <zenith432@users.sourceforge.net>
787
788 PR 23460
789 * plugin.c (bfd_plugin_open_input): Close file descriptor if the
790 call to fstat fails.
791 (try_claim): Always close the file descriptor at the end of the
792 function.
793 (try_load_plugin): If a plugin has already been registered, then
794 skip the dlopen and onload steps and go straight to claiming the
795 file. If these is an error, close the plugin.
796
1aa42141
AM		 7972018-08-01 Alan Modra <amodra@gmail.com>
798
799 * elf64-ppc.c (plt_stub_pad): Delay plt_stub_size call until needed.
800 (ppc_build_one_stub): Don't set stub_offset, instead assert that
801 it is sane. Don't adjust stub_offset for alignment. Adjust size
802 calculation. Use "targ" temp when calculating offsets.
803 (ppc_size_one_stub): Set stub_offset here. Use "targ" temp when
804 calculating offsets. Adjust for alignment before setting
805 tls_get_addr_opt_bctrl.
806
cb86a42a
AM		 8072018-08-01 Alan Modra <amodra@gmail.com>
808
809 * po/SRC-POTFILES.in: Regenerate.
810
a05b9f5e
NC		 8112018-07-30 Nick Clifton <nickc@redhat.com>
812
813 PR 22706
814 * elf32-sh.c (sh_elf_relocate_section): When processing
815 translation relocs, fail if the relocation offset is too small.
816 Replace BFD_ASSERTs with more helpful error messages.
817
b8891f8d
AJ		 8182018-07-30 Andrew Jenner <andrew@codesourcery.com>
819
820 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES): Add C-SKY.
821 (BFD32_BACKENDS, BFD_BACKENDS_CFILES): Likewise.
822 * Makefile.in: Regenerated.
823 * archures.c (enum bfd_architecture): Add bfd_arch_csky and
824 related bfd_mach defines.
825 (bfd_csky_arch): Declare.
826 (bfd_archures_list): Add C-SKY.
827 * bfd-in.h (elf32_csky_build_stubs): Declare.
828 (elf32_csky_size_stubs): Declare.
829 (elf32_csky_next_input_section: Declare.
830 (elf32_csky_setup_section_lists): Declare.
831 * bfd-in2.h: Regenerated.
832 * config.bfd: Add C-SKY.
833 * configure.ac: Likewise.
834 * configure: Regenerated.
835 * cpu-csky.c: New file.
836 * elf-bfd.h (enum elf_target_id): Add C-SKY.
837 * elf32-csky.c: New file.
838 * libbfd.h: Regenerated.
839 * reloc.c: Add C-SKY relocations.
840 * targets.c (csky_elf32_be_vec, csky_elf32_le_vec): Declare.
841 (_bfd_target_vector): Add C-SKY target vector entries.
842
469d3b57
JD		 8432018-07-27 John Darrington <john@darrington.wattle.id.au>
844
845 * elf32-s12z.c (ELF_TARGET_ID): Don't define.
846
370e4b50
JD		 8472018-07-27 John Darrington <john@darrington.wattle.id.au>
848
849 * libbfd.c (bfd_getb24, bfd_getl24): New functions.
850 (bfd_get_24, bfd_put_24): New macros.
851 * bfd-in2.h: Regenerate.
852
cd4d353f
JD		 8532018-07-27 John Darrington <john@darrington.wattle.id.au>
854
855 * elf32-s12z.c (s12z_elf_set_mach_from_flags): Remove comment.
856
33cb30a1
AM		 8572018-07-26 Alan Modra <amodra@gmail.com>
858
859 * elf64-ppc.c (ppc64_elf_size_stubs): Use a ppc_stub_long_branch_r2off
860 for calls to symbols with STO_PPC64_LOCAL_MASK bits set to 1.
861
49199304
AM		 8622018-07-25 Alan Modra <amodra@gmail.com>
863
864 * elf32-ppc.c (ppc_elf_relax_section): Ignore common or undef locals.
865 Avoid trashing toff with added when used as a symbol index.
866 Ignore R_PPC_PLTREL24 addends in unused example code. Avoid
867 creating unnecessary fixups when relocatable.
868
be3e27bb
AM		 8692018-07-25 Alan Modra <amodra@gmail.com>
870
871 * elf32-arm.c (elf32_arm_nabi_write_core_note): Disable
872 -Wstringop-truncation warning for gcc-8.0 too.
873 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
874 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
875 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
876 * elf32-s390.c (elf_s390_write_core_note): Comment fix.
877 * elf64-s390.c (elf_s390_write_core_note): Likewise.
878
67ce483b
AM		 8792018-07-24 Alan Modra <amodra@gmail.com>
880
881 PR 23430
882 * dwarf2.c (dwarf_debug_section_enum): Fix comment typo.
883 * elf.c (bfd_section_from_shdr, elf_sort_sections): Likewise.
884
f82863d7
MF		 8852018-07-23 Max Filippov <jcmvbkbc@gmail.com>
886
887 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Move
888 relocation sections consistency check to always check both
889 .rela.dyn and .rela.plt when they exist. Rearrange variable
890 definition and assignment places.
891
5d3a462f
MF		 8922018-07-23 Max Filippov <jcmvbkbc@gmail.com>
893
894 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Shrink dynamic
895 relocations section for dynamic undefined weak symbols when
896 linking a shared object.
897
01bcaf63
TT		 8982018-07-23 Tom Tromey <tom@tromey.com>
899
900 * elf.c (bfd_get_elf_phdrs): Don't call memcpy with size 0.
901
2376f038
EB		 9022018-07-21 Eric Botcazou <ebotcazou@adacore.com>
903
904 * elf32-arm.c (elf32_arm_final_link_relocate) <R_ARM_GOT32>: Small
905 cleanup for the case of a global symbol that binds locally. Also
906 install a value in the GOT slot in the case of a local symbol in
907 a non-PIC link.
908
241e64e3
L		 9092018-07-20 H.J. Lu <hongjiu.lu@intel.com>
910
911 PR ld/23428
912 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): If the
913 separate code program header is needed, make sure that the first
914 read-only PT_LOAD segment has no code by adding a
915 GNU_PROPERTY_X86_ISA_1_USED note.
916
8095d2f7
CX		 9172018-07-20 Chenghua Xu <paul.hua.gm@gmail.com>
918 Maciej W. Rozycki <macro@mips.com>
919
920 * elfxx-mips.c (print_mips_ases): Add MMI extension.
921
db841b6f
MR		 9222018-07-20 Maciej W. Rozycki <macro@mips.com>
923
924 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Do not
925 create DT_REL, DT_RELSZ or DT_RELENT dynamic entries if the
926 dynamic relocation section will be discarded from output.
927 (_bfd_mips_elf_finish_dynamic_sections) <DT_RELSZ>: Assert that
928 the dynamic relocation section will be retained in output.
929
d3554ec1
MR		 9302018-07-18 Maciej W. Rozycki <macro@mips.com>
931
932 * xcofflink.c (xcoff_write_global_symbol): Fix symbol type
933 checks for defined weak symbols.
934
c691de6a
MR		 9352018-07-17 Maciej W. Rozycki <macro@mips.com>
936
937 * elf32-nds32.c (nds32_elf_relax_loadstore): Use
938 `bfd_is_abs_symbol' rather than `bfd_is_abs_section' in checking
939 whether the symbol is absolute.
940 (nds32_elf_relax_lo12): Likewise.
941 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
942 (elfNN_aarch64_check_relocs): Likewise.
943 * xcofflink.c (xcoff_need_ldrel_p): Likewise.
944 (bfd_xcoff_import_symbol): Likewise.
945 (xcoff_write_global_symbol): Likewise.
946
d5c928c0
MR		 9472018-07-17 Maciej W. Rozycki <macro@mips.com>
948
949 * linker.c (bfd_is_abs_symbol): New macro.
950 * bfd-in2.h: Regenerate.
951
cb2366c1
EBM		 9522018-07-16 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
953
954 * elf-bfd.h (elfcore_write_ppc_tar): Add prototype.
955 (elfcore_write_ppc_ppr): Likewise.
956 (elfcore_write_ppc_dscr): Likewise.
957 (elfcore_write_ppc_ebb): Likewise.
958 (elfcore_write_ppc_pmu): Likewise.
959 (elfcore_write_ppc_tm_cgpr): Likewise.
960 (elfcore_write_ppc_tm_cfpr): Likewise.
961 (elfcore_write_ppc_tm_cvmx): Likewise.
962 (elfcore_write_ppc_tm_cvsx): Likewise.
963 (elfcore_write_ppc_tm_spr): Likewise.
964 (elfcore_write_ppc_tm_ctar): Likewise.
965 (elfcore_write_ppc_tm_cppr): Likewise.
966 (elfcore_write_ppc_tm_cdscr): Likewise.
967 * elf.c (elfcore_write_ppc_tar): New function.
968 (elfcore_write_ppc_ppr): Likewise.
969 (elfcore_write_ppc_dscr): Likewise.
970 (elfcore_write_ppc_ebb): Likewise.
971 (elfcore_write_ppc_pmu): Likewise.
972 (elfcore_write_ppc_tm_cgpr): Likewise.
973 (elfcore_write_ppc_tm_cfpr): Likewise.
974 (elfcore_write_ppc_tm_cvmx): Likewise.
975 (elfcore_write_ppc_tm_cvsx): Likewise.
976 (elfcore_write_ppc_tm_spr): Likewise.
977 (elfcore_write_ppc_tm_ctar): Likewise.
978 (elfcore_write_ppc_tm_cppr): Likewise.
979 (elfcore_write_ppc_tm_cdscr): Likewise.
980 (elfcore_write_register_note): Call them.
981 (elfcore_grok_ppc_tar): New function.
982 (elfcore_grok_ppc_ppr): Likewise.
983 (elfcore_grok_ppc_dscr): Likewise.
984 (elfcore_grok_ppc_ebb): Likewise.
985 (elfcore_grok_ppc_pmu): Likewise.
986 (elfcore_grok_ppc_tm_cgpr): Likewise.
987 (elfcore_grok_ppc_tm_cfpr): Likewise.
988 (elfcore_grok_ppc_tm_cvmx): Likewise.
989 (elfcore_grok_ppc_tm_cvsx): Likewise.
990 (elfcore_grok_ppc_tm_spr): Likewise.
991 (elfcore_grok_ppc_tm_ctar): Likewise.
992 (elfcore_grok_ppc_tm_cppr): Likewise.
993 (elfcore_grok_ppc_tm_cdscr): Likewise.
994 (elfcore_grok_note): Call them.
995
1cb83cac
MR		 9962018-07-11 Maciej W. Rozycki <macro@mips.com>
997
998 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
999 than `!bfd_link_pic' in determining the dynamic symbol index.
1000 Avoid the index of -1.
1001 (mips_elf_initialize_tls_slots): Likewise. Flatten code by
1002 moving `dyn' to the beginning of the function block.
1003
9143e72c
MR		 10042018-07-11 Maciej W. Rozycki <macro@mips.com>
1005 Rich Felker <bugdal@aerifal.cx>
1006
1007 PR ld/22570
1008 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
1009 than `bfd_link_pic' to determine whether dynamic relocations are
1010 to be produced.
1011 (mips_elf_initialize_tls_slots): Likewise.
1012
5270eddc
MR		 10132018-07-10 Maciej W. Rozycki <macro@mips.com>
1014
1015 * elflink.c (bfd_elf_final_link): Rename `remove' local variable
1016 to `remove_section'.
1017
1594e052
AM		 10182018-07-10 Alan Modra <amodra@gmail.com>
1019
1020 * elf32-xgate.h: Delete.
1021 * elf32-xgate.c: Delete unnecessary forward declarations, add two
1022 that are now needed.
1023 (xgate_elf_bfd_link_hash_table_create)
1024 (xgate_elf_bfd_link_hash_table_free)
1025 (xgate_elf_set_mach_from_flags, struct xgate_scan_param)
1026 (stub_hash_newfunc, elf32_xgate_add_symbol_hook)
1027 (elf32_xgate_setup_section_lists, elf32_xgate_size_stubs)
1028 (elf32_xgate_build_stubs, elf32_xgate_check_relocs)
1029 (elf32_xgate_relocate_section, _bfd_xgate_elf_set_private_flags)
1030 (elf32_xgate_post_process_headers): Delete.
1031 (elf32_xgate_backend_symbol_processing): New function.
1032 (xgate_elf_ignore_reloc, xgate_elf_special_reloc)
1033 (_bfd_xgate_elf_print_private_bfd_data): Make static.
1034 (ELF_TARGET_ID, elf_info_to_howto, elf_backend_check_relocs)
1035 (elf_backend_relocate_section, elf_backend_object_p)
1036 (elf_backend_final_write_processing, elf_backend_can_gc_sections)
1037 (elf_backend_post_process_headers, elf_backend_add_symbol_hook)
1038 (bfd_elf32_bfd_link_hash_table_create)
1039 (bfd_elf32_bfd_set_private_flags)
1040 (xgate_stub_hash_lookup): Don't define.
1041 (elf_backend_symbol_processing): Define.
1042 * elf-bfd.h (elf_target_id): Delete XGATE_ELF_DATA.
1043
4b8377e7
MR		 10442018-07-09 Maciej W. Rozycki <macro@mips.com>
1045
1046 * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Don't set
1047 `->needs_lazy_stub' if the stubs output section is the absolute
1048 section.
1049
872899f1
L		 10502018-07-09 H.J. Lu <hongjiu.lu@intel.com>
1051
1052 PR ld/23388
1053 * configure.ac: Use changequote for "i[3-7]86-*-linux-*".
1054 * configure: Regenerated.
1055
61658d78
AM		 10562018-07-09 Alan Modra <amodra@gmail.com>
1057
1058 * elf32-m68hc1x.c (elf32_m68hc11_post_process_headers): Call
1059 _bfd_elf_post_process_headers.
1060
c451bb34
MF		 10612018-07-06 Max Filippov <jcmvbkbc@gmail.com>
1062
1063 * elf32-xtensa.c (elf_xtensa_allocate_dynrelocs): Don't allocate
1064 space for dynamic relocation for undefined weak symbol.
1065 (elf_xtensa_relocate_section): Don't emit R_XTENSA_RELATIVE
1066 relocation for undefined weak symbols.
1067 (shrink_dynamic_reloc_sections): Don't shrink dynamic relocation
1068 section for relocations against undefined weak symbols.
1069
ad1cc4e4
AH		 10702018-07-06 Alan Hayward <alan.hayward@arm.com>
1071
1072 * elf.c (elfcore_grok_aarch_sve): New function.
1073 (elfcore_grok_note): Check for Aarch64 SVE.
1074 (elfcore_write_aarch_sve): New function.
1075 (elfcore_write_register_note): Check for Aarch64 SVE.
1076 * elf-bfd.h(elfcore_grok_aarch_sve): New declaration.
1077
fe75810f
AM		 10782018-07-06 Alan Modra <amodra@gmail.com>
1079
1080 * elf32-arm.c (elf32_arm_nabi_write_core_note): Don't use
1081 DIAGNOTIC_PUSH and DIAGNOSTIC_POP unconditionally.
1082 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
1083 * elf32-s390.c (elf_s390_write_core_note): Likewise.
1084 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
1085 * elf64-s390.c (elf_s390_write_core_note): Likewise.
1086 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
1087
bb11866d
JW		 10882018-07-05 Jim Wilson <jimw@sifive.com>
1089
1090 * config.bfd (riscv32*-*-*): Renamed from riscv32-*-*.
1091 (riscv64*-*-*): Likewise.
1092 (riscv-*-*): Add as an alias for riscv32*-*-*.
1093
56ad703d
L		 10942018-07-05 H.J. Lu <hongjiu.lu@intel.com>
1095
1096 PR ld/23372
1097 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove x86
1098 ISA properties with empty bits.
1099
d8dab054
NC		 11002018-07-05 Nick Clifton <nickc@redhat.com>
1101
1102 * po/ru.po: Updated Russian translation.
1103
4a91d0ba
AM		 11042018-07-05 Alan Modra <amodra@gmail.com>
1105
1106 * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Update prototype.
1107 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Return error
1108 on mismatch. Remove "warning: " from messages. Track last bfd
1109 used to set tags.
1110 (ppc_elf_merge_obj_attributes): Likewise. Handle status from
1111 _bfd_elf_ppc_merge_fp_attributes.
1112 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Handle status
1113 from _bfd_elf_ppc_merge_fp_attributes.
1114
db40acb0
L		 11152018-07-04 H.J. Lu <hongjiu.lu@intel.com>
1116
1117 * Makefile.am (bfdinclude_HEADERS): Add $(INCDIR)/diagnostics.h.
1118 * Makefile.in: Regenerated.
1119
b8a6ced7
AM		 11202018-07-03 Alan Modra <amodra@gmail.com>
1121
1122 * elflink.c (bfd_elf_final_link): Remove zero size .gnu.attributes
1123 sections.
1124
8d2c8c3d
AM		 11252018-07-03 Alan Modra <amodra@gmail.com>
1126
1127 * elf-bfd.h (ATTR_TYPE_FLAG_ERROR, ATTR_TYPE_HAS_ERROR): Define.
1128 * elf-attrs.c (is_default_attr): Handle ATTR_TYPE_HAS_ERROR.
1129 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Use
1130 ATTR_TYPE_FLAG_INT_VAL. Set ATTR_TYPE_HAS_ERROR on finding
1131 incompatible attribute.
1132 (ppc_elf_merge_obj_attributes): Likewise. Return
1133 _bfd_elf_merge_object_attributes result.
1134 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Return
1135 _bfd_elf_merge_object_attributes result.
1136
af0bfb9c
AM		 11372018-07-03 Alan Modra <amodra@gmail.com>
1138
1139 PR 17550
1140 * elflink.c (_bfd_elf_fix_symbol_flags): Hide dynamic symbols
1141 in discarded sections.
1142
12f09816
MR		 11432018-07-02 Maciej W. Rozycki <macro@mips.com>
1144
1145 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Set
1146 `mark' for symbols created from `mips_elf_dynsym_rtproc_names'
1147 list.
1148
156f2c00
MR		 11492018-07-02 Maciej W. Rozycki <macro@mips.com>
1150
1151 * elf64-mips.c (micromips_elf64_howto_table_rel): Add
1152 R_MICROMIPS_HI0_LO16, R_MICROMIPS_TLS_GD, R_MICROMIPS_TLS_LDM,
1153 R_MICROMIPS_TLS_DTPREL_HI16, R_MICROMIPS_TLS_DTPREL_LO16,
1154 R_MICROMIPS_TLS_GOTTPREL, R_MICROMIPS_TLS_TPREL_HI16,
1155 R_MICROMIPS_TLS_TPREL_LO16, R_MICROMIPS_GPREL7_S2 and
1156 R_MICROMIPS_PC23_S2 relocation entries.
1157 (micromips_elf64_howto_table_rela): Likewise.
1158 (micromips_reloc_map): Likewise.
1159 * elfn32-mips.c (elf_micromips_howto_table_rel): Likewise.
1160 (elf_micromips_howto_table_rela): Likewise.
1161 (micromips_reloc_map): Likewise.
1162
b638b5d5
L		 11632018-07-02 H.J. Lu <hongjiu.lu@intel.com>
1164
1165 PR ld/23324
1166 * elf64-x86-64.c (elf_x86_64_relocate_section): Clear the
1167 R_X86_64_converted_reloc_bit bit.
1168
eac61af6
TT		 11692018-07-02 Jeff Muizelaar <jrmuizel@gmail.com>
1170 Tom Tromey <tom@tromey.com>
1171
1172 PR 13157
1173 PR 21787
1174 * mach-o.c (bfd_mach_o_fat_close_and_cleanup): New function.
1175 (bfd_mach_o_close_and_cleanup): Redefine.
1176 * archive.c (_bfd_unlink_from_archive_parent): New function,
1177 extracted from..
1178 (_bfd_archive_close_and_cleanup): ..here.
1179 (bfd_generic_archive_p): Do not clear archive's format.
1180 * libbfd-in.h (_bfd_unlink_from_archive_parent): Declare.
1181 * libbfd.h: Regenerate.
1182
c0c468d5
TP		 11832018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
1184
1185 * archures.c (bfd_mach_arm_5TEJ, bfd_mach_arm_6, bfd_mach_arm_6KZ,
1186 bfd_mach_arm_6T2, bfd_mach_arm_6K, bfd_mach_arm_7, bfd_mach_arm_6M,
1187 bfd_mach_arm_6SM, bfd_mach_arm_7EM, bfd_mach_arm_8, bfd_mach_arm_8R,
1188 bfd_mach_arm_8M_BASE, bfd_mach_arm_8M_MAIN): Define.
1189 * bfd-in2.h: Regenerate.
1190 * cpu-arm.c (arch_info_struct): Add entries for above new
1191 bfd_mach_arm values.
1192 * elf32-arm.c (bfd_arm_get_mach_from_attributes): Add Tag_CPU_arch to
1193 bfd_mach_arm mapping logic for pre Armv4 and Armv5TEJ and later
1194 architectures. Force assert failure for any new Tag_CPU_arch value.
1195
a05a5b64
TP		 11962018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
1197
1198 * doc/bfdint.texi: Use command-line consistently when used in a
1199 compount word.
1200 * doc/bfdsumm.texi: Likewise.
1201
262e07d0
MR		 12022018-06-29 Maciej W. Rozycki <macro@mips.com>
1203
1204 * elfxx-mips.c (allocate_dynrelocs): Remove extraneous symbol
1205 visibility check made for undefined weak symbols.
1206
30aa1306
NC		 12072018-06-26 Nick Clifton <nickc@redhat.com>
1208
1209 * po/uk.po: Updated Ukranian translation.
1210
bb69498c
NC		 12112018-06-25 Nick Clifton <nickc@redhat.com>
1212
1213 * elfnn-aarch64.c (_bfd_aarch64_erratum_835769_stub_name): Check
1214 for malloc returning NULL.
1215 (_bfd_aarch64_erratum_843419_fixup): Check for
1216 _bfd_aarch64_erratum_835769_stub_name returning NULL.
1217
71300e2c
NC		 12182018-06-24 Nick Clifton <nickc@redhat.com>
1219
1220 * po/bfd.pot: Regenerate.
1221
5127f207
NC		 12222018-06-24 Nick Clifton <nickc@redhat.com>
1223
1224 * version.m4: Update version string to 2.31.51.
1225 * configure: Regenerate.
1226
719d8288
NC		 12272018-06-24 Nick Clifton <nickc@redhat.com>
1228
1229 2.31 branch created.
1230
1ced1a5f
MR		 12312018-06-21 Maciej W. Rozycki <macro@mips.com>
1232
1233 * elfxx-mips.c (_bfd_mips_elf_compact_eh_encoding)
1234 (_bfd_mips_elf_cant_unwind_opcode): Correct formatting.
1235
334cd8a7
MR		 12362018-06-21 Maciej W. Rozycki <macro@mips.com>
1237
1238 * elfxx-mips.c (_bfd_mips_post_process_headers): Keep
1239 EI_ABIVERSION setting together.
1240
bb29b84d
MR		 12412018-06-21 Maciej W. Rozycki <macro@mips.com>
1242
1243 * elfxx-mips.c (MIPS_LIBC_ABI_DEFAULT, MIPS_LIBC_ABI_MIPS_PLT)
1244 (MIPS_LIBC_ABI_UNIQUE, MIPS_LIBC_ABI_MIPS_O32_FP64)
1245 (MIPS_LIBC_ABI_MAX): New enumeration constants.
1246 (_bfd_mips_post_process_headers): Use them in place of magic
1247 numbers.
1248
25eb8346
JW		 12492018-06-21 Jim Wilson <jimw@sifive.com>
1250
1251 * elfnn-riscv.c (riscv_elf_finish_dynamic_symbol): Update comment.
1252 Use SYMBOL_REFERENCES_LOCAL. Add asserts for h->got.offset.
1253
d388f643
AM		 12542018-06-21 Alan Modra <amodra@gmail.com>
1255
1256 * doc/Makefile.am (AUTOMAKE_OPTIONS): Add "foreign".
1257 * doc/Makefile.in: Regenerate.
1258
b939d8a0
RL		 12592018-06-20 Renlin Li <renlin.li@arm.com>
1260
1261 * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Use PG_OFFSET
1262 to resolve BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
1263 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
1264 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
1265 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC,
1266 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
1267 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
1268 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
1269 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
1270
6077de06
NC		 12712018-06-20 Nick Clifton <nickc@redhat.com>
1272
1273 PR 23316
1274 * opncls.c (get_build_id): Check for a negative or excessive data
1275 size in the build-id note.
1276
c6643fcc
NC		 12772018-06-20 Nick Clifton <nickc@redhat.com>
1278
1279 PR 23299
1280 * mach-o.c (cputype): New function.
1281 (cpusubtype): New function.
1282 (bfd_mach_o_bfd_print_private_data): New function. Dispalys the
1283 values in the MACH-O file header.
1284 (bfd_mach_o_bfd_copy_private_header_data): Copy the cputype and
1285 cpusubtype fields from the input bfd's mach-o header to the output
1286 bfd.
1287 * mach-o-target.c (bfd_mach_o_bfd_print_private_bfd_data):
1288 Redefine to bfd_mach_o_bfd_print_private_data.
1289 * mach-o.h (bfd_mach_o_bfd_print_private_bfd_data): Prototype.
1290
789ff5b6
MR		 12912018-06-19 Maciej W. Rozycki <macro@mips.com>
1292
1293 PR ld/22966
1294 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Verify the
1295 `.got.plt' entry referred is in range.
1296 (mips_finish_exec_plt): Correct the range check for `.got.plt'
1297 start. Replace the assertion used for that with a proper error
1298 message.
1299
6a382bce
MR		 13002018-06-19 Maciej W. Rozycki <macro@mips.com>
1301
1302 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Fix
1303 formatting.
1304
d0ac1c44
SM		 13052018-06-19 Simon Marchi <simon.marchi@ericsson.com>
1306
1307 * Makefile.am (AUTOMAKE_OPTIONS): Remove 1.11.
1308 (INCLUDES): Rename to ...
1309 (AM_CPPFLAGS): ... this.
1310 * configure.ac: Remove AC_PREREQ.
1311 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove 1.9, cygnus, add
1312 info-in-builddir no-texinfo.tex.
1313 (info_TEXINFOS): Rename bfd.texinfo to bfd.texi.
1314 * doc/bfd.texinfo: Rename to ...
1315 * doc/bfd.texi: ... this.
1316 * Makefile.in: Re-generate.
1317 * aclocal.m4: Re-generate.
1318 * config.in: Re-generate.
1319 * configure: Re-generate.
1320 * doc/Makefile.in: Re-generate.
1321
ed1299fe
M		 13222018-06-18 Mephi <mephi42@gmail.com>
1323
1324 PR 23297
1325 * mach-o-x86-64.c (x86_64_howto_table): Add entry for
1326 BFD_RELOC_MACH_O_X86_64_RELOC_TLV.
1327 (bfd_mach_o_x86_64_canonicalize_one_reloc): Handle the new reloc.
1328 (bfd_mach_o_x86_64_swap_reloc_out): Likewise.
1329 * reloc.c (BFD_RELOC_MACH_O_X86_64_TV): New entry.
1330 * bfd-in2.h: Regenerate.
1331 * libbfd.h: Regenerate.
1332
6f20c942
FS		 13332018-06-14 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
1334
1335 * elfxx-mips.c (print_mips_ases): Add GINV extension.
1336
1f6f5dba
L		 13372018-06-14 H.J. Lu <hongjiu.lu@intel.com>
1338
1339 PR binutils/23267
1340 * elf.c (_bfd_elf_get_symbol_version_string): Check if the first
1341 symbol version is base version.
1342
7f923b7f
AM		 13432018-06-14 Alan Modra <amodra@gmail.com>
1344
1345 * elf-bfd.h (struct elf_link_hash_table): Add "dynamic_relocs".
1346 * elflink.c (_bfd_elf_init_2_index_sections): Comment fix.
1347 (_bfd_elf_add_dynamic_entry): Set "dynamic_relocs".
1348 (_bfd_elf_link_renumber_dynsyms): Exclude all section symbols when
1349 "dynamic_relocs" is not set.
1350 * elfxx-mips.c (count_section_dynsyms): Likewise.
1351
ff91d2f0
AM		 13522018-06-14 Alan Modra <amodra@gmail.com>
1353
1354 PR 23282
1355 * bfdio.c (bfd_seek): Optimize away seeks to current position.
1356
730c3174
SE		 13572018-06-13 Scott Egerton <scott.egerton@imgtec.com>
1358 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
1359
1360 * elfxx-mips.c (print_mips_ases): Add CRC.
1361
ecf99cc0
L		 13622018-06-08 H.J. Lu <hongjiu.lu@intel.com>
1363
1364 PR ld/23161
1365 * elfxx-x86.c (elf_x86_hide_linker_defined): New function.
1366 (_bfd_x86_elf_link_check_relocs): Use it to hide hidden
1367 __bss_start, _end and _edata in shared libraries.
1368
527278f3
AM		 13692018-06-07 Alan Modra <amodra@gmail.com>
1370
1371 * elf32-tic6x.c (elf32_tic6x_check_relocs): Reference
1372 __c6xabi_DSBT_BASE explicitly for R_C6000_SBR_* relocs.
1373
5c4ce239
AM		 13742018-06-05 Alan Modra <amodra@gmail.com>
1375
1376 * bfd.c (struct bfd): Update comment on "where" usage.
1377 * bfdio.c (bfd_bwrite, bfd_stat): Use and update "iovec",
1378 "iostream", and "where" from containing archive file. Return
1379 error on NULL iovec.
1380 (bfd_bread): Similarly, and return error attempted out of
1381 bounds archive element access.
1382 (bfd_tell, bfd_flush): Use and update "iovec", "iostream", and
1383 "where" from containing archive file.
1384 (bfd_seek): Likewise. Return error on NULL iovec. Don't
1385 attempt to optimize away seeks. Don't paper over errors by
1386 calling bfd_tell.
1387 (bfd_get_mtime): Call bfd_stat rather than iovec->bstat.
1388 (bfd_get_size): Likewise.
1389 (bfd_mmap): Operate on and use iovec of containing archive
1390 file. Return error on NULL iovec.
1391 * cache.c (bfd_cache_lookup_worker): Abort if working on
1392 archive element bfd.
1393 (cache_bread_1): Delete bfd parameter, add FILE* parameter.
1394 Don't ignore zero byte reads.
1395 (cache_bread): Look up FILE* in cache here. Error on NULL
1396 lookup.
1397 (cache_bwrite): Rename "where" to "from".
1398 (cache_bmmap): Don't handle archive elements.
1399 * coffcode.h (coff_slurp_line_table): Exit early on zero
1400 lineno count.
1401 * bfd-in2.h: Regenerate.
1402
27b07675
AM		 14032018-06-05 Alan Modra <amodra@gmail.com>
1404
1405 PR 23254
1406 * plugin.c (bfd_plugin_open_input): Allow for possibility of
1407 nested archives. Open file again for plugin.
1408 (try_claim): Don't save and restore file position. Close file
1409 if not claimed.
1410 * sysdep.h (O_BINARY): Define.
1411
4b8e28c7
MF		 14122018-06-04 Max Filippov <jcmvbkbc@gmail.com>
1413
1414 * elf32-xtensa.c (xtensa_read_table_entries): Make global.
1415 (compute_fill_extra_space): Drop declaration. Rename function to
1416 xtensa_compute_fill_extra_space.
1417 (compute_ebb_actions, remove_dead_literal): Update references to
1418 compute_fill_extra_space.
1419
8255c61b
MF		 14202018-06-04 Volodymyr Arbatov <arbatov@cadence.com>
1421
1422 * elf32-xtensa.c (elf32xtensa_separate_props): New global
1423 variable.
1424 (xtensa_add_names): New function.
1425 (xtensa_property_section_name): Add new parameter
1426 separate_sections, use it to choose property section name.
1427 (xtensa_get_separate_property_section): New function.
1428 (xtensa_get_property_section): Invoke
1429 xtensa_get_separate_property_section to get individual property
1430 section if it exists, common property section otherwise.
1431 (xtensa_make_property_section): Pass elf32xtensa_separate_props
1432 to xtensa_property_section_name.
1433
95da9854
L		 14342018-06-04 H.J. Lu <hongjiu.lu@intel.com>
1435
1436 PR binutils/23146
1437 * bfd-in.h: Include "diagnostics.h".
1438 * bfd-in2.h: Regenerated.
1439 * elf32-arm.c (elf32_arm_nabi_write_core_note): Use
1440 DIAGNOSTIC_PUSH, DIAGNOSTIC_IGNORE_STRINGOP_TRUNCATION and
1441 DIAGNOSTIC_POP to silence GCC 8.1 warnings with
1442 -Wstringop-truncation.
1443 * elf32-ppc.c (ppc_elf_write_core_note): Likewse.
1444 * elf32-s390.c (elf_s390_write_core_note): Likewse.
1445 * elf64-ppc.c (ppc64_elf_write_core_note): Likewse.
1446 * elf64-s390.c (elf_s390_write_core_note): Likewse.
1447 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewse.
1448
137b5cbd
JW		 14492018-06-03 Jim Wilson <jimw@sifive.com>
1450
cf7a5066
JW		 1451 PR ld/23244
1452 * elfnn-riscv.c (riscv_elf_relocate_section) <R_RISCV_CALL>: Check
1453 for and handle an undefined weak with no PLT.
1454
137b5cbd
JW		 1455 PR ld/22756
1456 * elfnn-riscv.c (riscv_relax_delete_bytes): Add versioned_hidden check
1457 to code that ignores duplicate symbols.
1458
55e99962
L		 14592018-06-01 H.J. Lu <hongjiu.lu@intel.com>
1460
1461 * version.m4: Bump version to 2.30.52
1462 * configure: Regenerated.
1463
030157d8
AM		 14642018-06-01 Alan Modra <amodra@gmail.com>
1465
1466 * bfd.c (_bfd_error_handler): Arrange for this function to be
1467 declared in bfd-in2.h.
1468 * libbfd-in.h (_bfd_error_handler): Don't declare.
1469 * libbfd.h: Regenerate.
1470 * bfd-in2.h: Regenerate.
1471
421acf18
AC		 14722018-05-30 Amaan Cheval <amaan.cheval@gmail.com>
1473
1474 * config.bfd (x86_64-*-*): Add pei-x86-64 target to x86_64-*-rtems*
1475 This is needed to generate UEFI application image files from ELFs.
1476
92e68c1d
L		 14772018-05-28 H.J. Lu <hongjiu.lu@intel.com>
1478
1479 * elf32-i386.c (elf_i386_lazy_plt): Add plt_tlsdesc_entry,
1480 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1481 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1482 plt_tlsdesc_got2_insn_end for TLSDESC entry.
1483 (elf_i386_lazy_ibt_plt): Likewise.
1484 (elf_i386_nacl_plt): Likewise.
1485 * elf64-x86-64.c (tlsdesc_plt_entry): Moved and renamed to ...
1486 (elf_x86_64_tlsdesc_plt_entry): This.
1487 (elf_x86_64_lazy_plt): Add plt_tlsdesc_entry,
1488 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1489 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1490 plt_tlsdesc_got2_insn_end for TLSDESC entry.
1491 (elf_x86_64_lazy_bnd_plt): Likewise.
1492 (elf_x86_64_lazy_ibt_plt): Likewise.
1493 (elf_x32_lazy_ibt_plt): Likewise.
1494 (elf_x86_64_nacl_plt): Likewise.
1495 (elf_x86_64_finish_dynamic_sections): Use plt_tlsdesc_entry,
1496 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1497 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1498 plt_tlsdesc_got2_insn_end to update TLSDESC entry.
1499 * elfxx-x86.h (elf_x86_lazy_plt_layout): Update comments.
1500 Add plt_tlsdesc_entry, plt_tlsdesc_entry_size,
1501 plt_tlsdesc_got1_offset, plt_tlsdesc_got2_offset,
1502 plt_tlsdesc_got1_insn_end and plt_tlsdesc_got2_insn_end.
1503 (elf_x86_non_lazy_plt_layout): Update comments.
1504 (elf_x86_plt_layout): Likewise.
1505
ac98f9e2
L		 15062018-05-28 H.J. Lu <hongjiu.lu@intel.com>
1507
1508 PR ld/23238
1509 * elf-s390-common.c (elf_s390_add_symbol_hook): Removed.
1510 * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
1511 (elf_backend_add_symbol_hook): Likewise.
1512 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
1513 (elf_backend_add_symbol_hook): Likewise.
1514 * elf32-s390.c (elf_backend_add_symbol_hook): Likewise.
1515 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
1516 (elf_backend_add_symbol_hook): Likewise.
1517 * elf64-s390.c (elf_backend_add_symbol_hook): Likewise.
1518 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1519 * elfxx-aarch64.h (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1520 (elf_backend_add_symbol_hook): Likewise.
1521 * elf32-arm.c (elf32_arm_add_symbol_hook): Remove STT_GNU_IFUNC
1522 handling.
1523 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1524 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
1525 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
1526 * elflink.c (elf_link_add_object_symbols): Set
1527 elf_gnu_symbol_ifunc for STT_GNU_IFUNC symbols.
1528
099bb8fb
L		 15292018-05-26 H.J. Lu <hongjiu.lu@intel.com>
1530
1531 PR ld/23194
1532 * elf-bfd.h (_bfd_elf_link_hide_sym_by_version): New.
1533 * elflink.c (_bfd_elf_link_hide_versioned_symbol): New function.
1534 Extracted from _bfd_elf_link_assign_sym_version.
1535 (_bfd_elf_link_hide_sym_by_version): New function.
1536 (_bfd_elf_link_assign_sym_version): Use
1537 _bfd_elf_link_hide_versioned_symbol.
1538 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Call
1539 _bfd_elf_link_hide_sym_by_version instead of
1540 bfd_hide_sym_by_version. Don't check unversioned symbol.
1541
277eb7f6
AM		 15422018-05-25 Alan Modra <amodra@gmail.com>
1543
1544 * Makefile.in: Regenerate.
1545 * po/SRC-POTFILES.in: Regenerate.
1546
629dabe3
AM		 15472018-05-25 Alan Modra <amodra@gmail.com>
1548
1549 * configure.ac (bfd_cv_hidden): Run test with -Werror in CFLAGS.
1550 * configure: Regenerate.
1551
9ef6d1e3
L		 15522018-05-23 H.J. Lu <hongjiu.lu@intel.com>
1553
1554 * elf64-ppc.c (ppc64_elf_write_core_note): Add ATTRIBUTE_NONSTRING
1555 to data.
1556
215f5271
AM		 15572018-05-22 Alan Modra <amodra@gmail.com>
1558
1559 PR 23207
1560 * elf32-hppa.c (hppa_get_stub_entry): Return NULL when link_sec
1561 is NULL.
1562 (elf32_hppa_size_stubs): Only create stubs for load, alloc, code
1563 sections.
1564 (final_link_relocate): Revert last change.
1565
7455c018
AM		 15662018-05-22 Alan Modra <amodra@gmail.com>
1567
1568 PR 23207
1569 * elf32-hppa.c (final_link_relocate): Don't look for plt call
1570 stubs in non-alloc sections.
1571
34a87bb0
L		 15722018-05-21 H.J. Lu <hongjiu.lu@intel.com>
1573
1574 PR ld/23201
1575 * aout-target.h (MY_bfd_link_hide_symbol): New.
1576 * aout-tic30.c (MY_bfd_link_hide_symbol): Likewise.
1577 * binary.c (binary_bfd_link_hide_symbol): Likewise.
1578 * coff-alpha.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
1579 * coff-mips.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
1580 * coff-rs6000.c (_bfd_xcoff_bfd_link_hide_symbol): Likewise.
1581 * coffcode.h (coff_bfd_link_hide_symbol): Likewise.
1582 * elf-bfd.h (_bfd_elf_link_hide_symbol): Likewise.
1583 * elfxx-target.h (bfd_elfNN_bfd_link_hide_symbol): Likewise.
1584 * i386msdos.c (msdos_bfd_link_hide_symbol): Likewise.
1585 * ihex.c (ihex_bfd_link_hide_symbol): Likewise.
1586 * libbfd-in.h (_bfd_nolink_bfd_link_hide_symbol): Likewise.
1587 * linker.c (_bfd_generic_link_hide_symbol): Likewise.
1588 (bfd_link_hide_symbol): Likewise.
1589 * mach-o-target.c (bfd_mach_o_bfd_link_hide_symbol): Likewise.
1590 * mmo.c (mmo_bfd_link_hide_symbol): Likewise.
1591 * pef.c (bfd_pef_bfd_link_hide_symbol): Likewise.
1592 * plugin.c (bfd_plugin_bfd_link_hide_symbol): Likewise.
1593 * ppcboot.c (ppcboot_bfd_link_hide_symbol): Likewise.
1594 * som.c (som_bfd_link_hide_symbol): Likewise.
1595 * srec.c (srec_bfd_link_hide_symbol): Likewise.
1596 * tekhex.c (tekhex_bfd_link_hide_symbol): Likewise.
1597 * vms-alpha.c (vms_bfd_link_hide_symbol): Likewise.
1598 (alpha_vms_bfd_link_hide_symbol): Likewise.
1599 * xsym.c (bfd_sym_bfd_link_hide_symbol): Likewise.
1600 * coff64-rs6000.c (rs6000_xcoff64_vec): Add
1601 _bfd_generic_link_hide_symbol.
1602 (rs6000_xcoff64_aix_vec): Likewise.
1603 * elflink.c (bfd_elf_record_link_assignment): Don't make forced
1604 local symbol dynamic.
1605 (_bfd_elf_link_hide_symbol): New function.
1606 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1607 check root.ldscript_def.
1608 * targets.c (bfd_target): Add _bfd_link_hide_symbol.
1609 (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_link_hide_symbol.
1610 * bfd-in2.h: Regenerated.
1611 * libbfd.h: Likewise.
1612
bae363f1
L		 16132018-05-21 H.J. Lu <hongjiu.lu@intel.com>
1614
1615 PR binutils/23199
1616 * elf.c (setup_group): Mark section in a section group with
1617 SHF_GROUP.
1618
97373b2e
L		 16192018-05-18 H.J. Lu <hongjiu.lu@intel.com>
1620
1621 PR ld/23194
1622 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1623 set eh->local_ref to 1 if a symbol is versioned and there is a
1624 version script.
1625
7f999549
JW		 16262018-05-18 Kito Cheng <kito.cheng@gmail.com>
1627
1628 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Handle
1629 EF_RISCV_RVE.
1630
6487709f
JW		 16312018-05-18 Jim Wilson <jimw@sifive.com>
1632
1633 * elfnn-riscv.c (allocate_dynrelocs): Discard dynamic relocations if
1634 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
1635 (riscv_elf_relocate_section): Don't generate dynamic relocation if
1636 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
1637 (riscv_elf_finish_dynamic_symbol): Likewise.
1638
7b4ae824
JD		 16392018-05-18 John Darrington <john@darrington.wattle.id.au>
1640
1641 * Makefile.am: Add s12z files.
1642 * Makefile.in: Regenerate.
1643 * archures.c: Add bfd_s12z_arch.
1644 * bfd-in.h: Add exports of bfd_putb24 and bfd_putl24.
1645 * bfd-in2.h: Regenerate.
1646 * config.bfd: Add s12z target.
1647 * configure.ac: Add s12z target.
1648 * configure: Regenerate.
1649 * cpu-s12z.c: New file.
1650 * elf32-s12z.c: New file.
1651 * libbfd.c (bfd_putb24): New function.
1652 (bfd_putl24): New function.
1653 * libbfd.h: Regenerate.
1654 * reloc.c: Add s12z relocations.
1655 (bfd_get_reloc_size): Handle size 5 relocs.
1656 * targets.c: Add s12z_elf32_vec.
1657
011b32fd
L		 16582018-05-18 H.J. Lu <hongjiu.lu@intel.com>
1659
1660 PR ld/23189
1661 * elf32-i386.c (elf_i386_relocate_section): Handle R_386_GOT32X
1662 like R_386_GOT32.
1663 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1664 set eh->local_ref to 1 for linker defined symbols.
1665
4bba0fb1
AM		 16662018-05-18 Alan Modra <amodra@gmail.com>
1667
1668 PR 23199
1669 * elf.c (setup_group): Formatting. Check that SHT_GROUP entries
1670 don't point at other SHT_GROUP sections. Set shdr corresponding
1671 to invalid entry, to NULL rather than section 0. Identify
1672 SHT_GROUP section index when reporting an error. Cope with NULL
1673 shdr pointer.
1674
8722de9c
AM		 16752018-05-18 Alan Modra <amodra@gmail.com>
1676
1677 * libbfd-in.h (ATTRIBUTE_HIDDEN): Define and use throughout.
1678 * configure.ac (HAVE_HIDDEN): Check compiler support for hidden
1679 visibility.
1680 * libbfd.h: Regenerate.
1681 * configure: Regenerate.
1682 * config.in: Regenerate.
1683
0b439543
AM		 16842018-05-18 Alan Modra <amodra@gmail.com>
1685
1686 * libbfd-in.h: Add include guard.
1687 * libcoff-in.h: Likewise.
1688 * doc/Makefile.am (libbfd.h, libcoff.h): Append another #endif.
1689 * doc/Makefile.in: Regenerate.
1690 * libbfd.h: Regenerate.
1691 * libcoff.h: Regenerate.
1692
1624c9ca
MR		 16932018-05-16 Maciej W. Rozycki <macro@mips.com>
1694
1695 * elf32-nds32.c (nds32_convert_32_to_16): Preset `insn_type'.
1696
7cf7fcc8
AM		 16972018-05-16 Alan Modra <amodra@gmail.com>
1698
1699 PR 22458
1700 * format.c (struct bfd_preserve): Add section_id.
1701 (bfd_preserve_save, bfd_preserve_restore): Save and restore
1702 _bfd_section_id.
1703 (bfd_reinit): Set _bfd_section_id.
1704 (bfd_check_format_matches): Put all matches of any priority into
1705 matching_vector. Save initial section id and start each attempted
1706 match at that section id.
1707 * libbfd-in.h (_bfd_section_id): Declare.
1708 * section.c (_bfd_section_id): Rename from section_id and make
1709 global. Adjust uses.
1710 (bfd_get_next_section_id): Delete.
1711 * elf64-ppc.c (ppc64_elf_setup_section_lists): Replace use of
1712 bfd_get_section_id with _bfd_section_id.
1713 * libbfd.h: Regenerate.
1714 * bfd-in2.h: Regenerate.
1715
810ed4db
CG		 17162018-05-15 Christophe Guillon <christophe.guillon@st.com>
1717
1718 * coffcode.h (coff_bigobj_swap_aux_in): Make sure that all fields
1719 of the aux structure are initialised.
1720
1678bd35
FT		 17212018-05-15 Francois H. Theron <francois.theron@netronome.com>
1722
1723 * targets.c: Wrap nfp_elf64_vec in BFD64 ifdef.
1724
293b4d4f
NC		 17252018-05-15 Nick Clifton <nickc@redhat.com>
1726
1727 * po/pt.po: New Portuguese translation.
1728 * configure.ac (ALL_LINGUAS): Add pt.
1729 * configure: Regenerate.
1730
4ec09950
L		 17312018-05-14 H.J. Lu <hongjiu.lu@intel.com>
1732
1733 PR ld/23169
1734 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Don't issue
1735 an error on IFUNC pointer defined in PDE.
1736 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Call
1737 _bfd_x86_elf_link_fixup_ifunc_symbol.
1738 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
1739 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): New
1740 function.
1741 * elfxx-x86.h (_bfd_x86_elf_link_fixup_ifunc_symbol): New.
1742
9bc935ef
L		 17432018-05-14 H.J. Lu <hongjiu.lu@intel.com>
1744
1745 PR ld/23162
1746 * elfxx-x86.c (elf_x86_linker_defined): New function.
1747 (_bfd_x86_elf_link_check_relocs): Use it to mark __bss_start,
1748 _end and _edata locally defined within executables.
1749
9933dc52
AM		 17502018-05-12 Alan Modra <amodra@gmail.com>
1751
1752 PR 20659
1753 * elf.c (rewrite_elf_program_header): Use segment_mark only for
1754 PT_LOAD headers. Delete first_matching_lma and first_suggested_lma.
1755 Instead make matching_lma and suggested_lma pointers to the
1756 sections. Align section vma and lma calculated from segment.
1757 Don't clear includes_phdrs or includes_filehdr based on p_paddr
1758 test. Try to handle alignment padding before first section by
1759 adjusting new segment lma down. Adjust PT_PHDR map p_paddr.
1760
493ffac5
DD		 17612018-05-09 Dimitar Dimitrov <dimitar@dinux.eu>
1762
1763 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Make LDI32 relocation
1764 conformant to TI ABI.
1765 (pru_elf32_relax_section): Likewise.
1766 (pru_elf_relax_delete_bytes): Fix offsets for new LDI32 code.
1767 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Ignore addend.
1768 (pru_elf32_pmem_relocate): Trap - should not get here.
1769 (pru_elf32_relocate_section): Add support for REL relocations.
1770 (elf_info_to_howto_rel): Enable REL.
1771 (elf_backend_may_use_rel_p): Likewise.
1772 (elf_backend_may_use_rela_p): Likewise.
1773 (elf_backend_default_use_rela_p): Likewise.
1774
b4560c7d
AM		 17752018-05-09 Alan Modra <amodra@gmail.com>
1776
1777 PR 23148
1778 * peXXigen.c (pe_print_edata): Correct minimum size.
1779
53db9cf9
AM		 17802018-05-09 Alan Modra <amodra@gmail.com>
1781
1782 PR 23147
1783 * peXXigen.c (pe_print_idata): Bound check hint_addr.
1784
95a6d235
NC		 17852018-05-08 Nick Clifton <nickc@redhat.com>
1786
1787 PR 22809
1788 * elf.c (bfd_elf_get_str_section): Check for an excessively large
1789 string section.
1790 * elf-attrs.c (_bfd_elf_parse_attributes): Issue an error if the
1791 attribute section is larger than the size of the file.
1792
7bd8862c
AM		 17932018-05-07 Alan Modra <amodra@gmail.com>
1794
1795 * cofflink.c (_bfd_coff_link_input_bfd): Use memcmp rather than
1796 strncmp when checking for ".bf" special symbol.
1797 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Make pe_required_section_flags
1798 section name a char array, remove sentinal known_sections entry,
1799 and adjust loop over known_sections to suit. Use memcmp rather
1800 than strncmp.
1801
602f1657
AM		 18022018-05-04 Alan Modra <amodra@gmail.com>
1803
1804 * elf-linux-core.h (struct elf_external_linux_prpsinfo32_ugid32),
1805 (struct elf_external_linux_prpsinfo32_ugid16),
1806 (struct elf_external_linux_prpsinfo64_ugid32),
1807 (struct elf_external_linux_prpsinfo64_ugid16): Add ATTRIBUTE_NONSTRING
1808 to pr_fname and pr_psargs fields. Remove GCC diagnostic pragmas.
1809 Move comment to..
1810 * elf.c (elfcore_write_prpsinfo): ..here. Indent nested preprocessor
1811 directives.
1812 * elf32-arm.c (elf32_arm_nabi_write_core_note): Add ATTRIBUTE_NONSTRING
1813 to data.
1814 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
1815 * elf32-s390.c (elf_s390_write_core_note): Likewise.
1816 * elf64-s390.c (elf_s390_write_core_note): Likewise.
1817 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
1818 * elf64-x86-64.c (elf_x86_64_write_core_note): Add GCC diagnostic
1819 pragmas.
1820 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Use strnlen to avoid
1821 false positive gcc-8 warning.
7bd8862c 1822 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
602f1657 1823
a27ca19c
TMQMF		 18242018-05-04 Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com>
1825
1826 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Fix the order
1827 of arguments when warning about different long double types.
1828
3be08ea4
SA		 18292018-05-03 Simon Atanasyan <simon@atanasyan.com>
1830
1831 * elf32-mips.c: (elf32_mips_fixup_symbol): New function.
1832 (elf_backend_fixup_symbol): New macro.
1833 * elfxx-mips.c: (mips_elf_output_extsym): Discard _gp_disp
1834 handling.
1835 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1836
fe944acf
FT		 18372018-04-30 Francois H. Theron <francois.theron@netronome.com>
1838
1839 * Makefile.am: Added NFP files to build.
1840 * archures.c: Added bfd_arch_nfp
1841 * config.bfd: Added NFP support.
1842 * configure.ac: Added NFP support.
1843 * cpu-nfp.c: New, for NFP support.
1844 * elf-bfd.h: Added elf_section_info()
1845 * elf64-nfp.c: New, for NFP support.
1846 * po/SRC-POTFILES.in: Added NFP source files.
1847 * targets.c: Added nfp_elf64_vec
1848 * bfd-in2.h: Regenerate.
1849 * Makefile.in: Regenerate.
1850 * configure: Regenerate.
1851
ffa389a3
AM		 18522018-04-27 Alan Modra <amodra@gmail.com>
1853
1854 * bfd-in2.h: Regenerate.
1855 * libbfd.h: Regenerate.
1856
04383fd1
AM		 18572018-04-27 Alan Modra <amodra@gmail.com>
1858
1859 PR 23123
1860 PR 22374
1861 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't drop plt
1862 relocs for ifuncs.
1863 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Comment fixes.
1864
bfa5bd2a
PA		 18652018-04-26 Pedro Alves <palves@redhat.com>
1866
1867 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't consider
1868 ifunc and non-ifunc symbols duplicates.
1869
59029f57
CL		 18702018-04-25 Christophe Lyon <christophe.lyon@st.com>
1871 Mickaël Guêné <mickael.guene@st.com>
1872
1873 * elf32-arm.c (elf32_arm_fdpic_thumb_plt_entry): New.
1874 (elf32_arm_plt_needs_thumb_stub_p): Handle thumb-only case.
1875 (elf32_arm_populate_plt_entry): Likewise.
1876 (elf32_arm_output_plt_map_1): Likewise.
1877 (elf32_arm_output_arch_local_syms): Likewise.
1878
fac7bd64
CL		 18792018-04-25 Christophe Lyon <christophe.lyon@st.com>
1880 Mickaël Guêné <mickael.guene@st.com>
1881
1882 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Handle
1883 _GLOBAL_OFFSET_TABLE_ in FDPIC mode.
1884
29e9b073
CL		 18852018-04-25 Christophe Lyon <christophe.lyon@st.com>
1886 Mickaël Guêné <mickael.guene@st.com>
1887
1888 * elf32-arm.c (bfd_elf32_arm_set_target_params): Handle FDPIC case
1889 for R_ARM_TARGET2.
1890
cb10292c
CL		 18912018-04-25 Christophe Lyon <christophe.lyon@st.com>
1892 Mickaël Guêné <mickael.guene@st.com>
1893
1894 * elf32-arm.c (DEFAULT_STACK_SIZE): New.
1895 (elf32_arm_always_size_sections): Create stack segment.
1896
5c5a4843
CL		 18972018-04-25 Christophe Lyon <christophe.lyon@st.com>
1898 Mickaël Guêné <mickael.guene@st.com>
1899
1900 * bfd-in2.h (BFD_RELOC_ARM_TLS_GD32_FDPIC)
1901 (BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC): New
1902 relocations.
1903 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_TLS_GD32_FDPIC,
1904 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC relocations.
1905 (elf32_arm_reloc_map): Add R_ARM_TLS_GD32_FDPIC,
1906 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC.
1907 (struct elf32_arm_link_hash_table): Update comment.
1908 (elf32_arm_final_link_relocate): Handle TLS FDPIC relocations.
1909 (IS_ARM_TLS_RELOC): Likewise.
1910 (elf32_arm_check_relocs): Likewise.
1911 (allocate_dynrelocs_for_symbol): Likewise.
1912 (elf32_arm_size_dynamic_sections): Update comment.
1913 * reloc.c: Add BFD_RELOC_ARM_TLS_GD32_FDPIC,
1914 BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC.
1915
7801f98f
CL		 19162018-04-25 Christophe Lyon <christophe.lyon@st.com>
1917 Mickaël Guêné <mickael.guene@st.com>
1918
1919 * elf32-arm.c (elf32_arm_fdpic_plt_entry): New.
1920 (elf32_arm_create_dynamic_sections): Handle FDPIC.
1921 (elf32_arm_allocate_plt_entry): Likewise.
1922 (elf32_arm_populate_plt_entry): Likewise.
1923 (elf32_arm_output_plt_map_1): Likewise.
1924
e8b09b87
CL		 19252018-04-25 Christophe Lyon <christophe.lyon@st.com>
1926 Mickaël Guêné <mickael.guene@st.com>
1927
1928 * elf32-arm.c (struct fdpic_local): New.
1929 (elf_arm_obj_tdata): Add local_fdpic_cnts field.
1930 (elf32_arm_local_fdpic_cnts): New.
1931 (struct fdpic_global): New.
1932 (elf32_arm_link_hash_entry): Add fdpic_cnts field.
1933 (elf32_arm_link_hash_table): Add srofixup field.
1934 (arm_elf_add_rofixup): New.
1935 (arm_elf_fill_funcdesc): New.
1936 (elf32_arm_link_hash_newfunc): Handle fdpic_cnts.
1937 (elf32_arm_allocate_local_sym_info): Likewise.
1938 (create_got_section): Create .rofixup section.
1939 (elf32_arm_copy_indirect_symbol): Handle fdpic_cnts.
1940 (bfd_elf32_arm_set_target_params): Handle FDPIC.
1941 (elf32_arm_final_link_relocate): Likewise.
1942 (elf32_arm_check_relocs): Likewise.
1943 (allocate_dynrelocs_for_symbol): Likewise.
1944 (elf32_arm_size_dynamic_sections): Likewise.
1945 (elf32_arm_finish_dynamic_sections): Likewise.
1946 (elf32_arm_output_arch_local_syms): Likewise.
1947 (elf32_arm_fdpic_omit_section_dynsym): New.
1948
188fd7ae
CL		 19492018-04-25 Christophe Lyon <christophe.lyon@st.com>
1950 Mickaël Guêné <mickael.guene@st.com>
1951
1952 * bfd-in2.c (BFD_RELOC_ARM_GOTFUNCDESC)
1953 (BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC)
1954 (BFD_RELOC_ARM_FUNCDESC_VALUE): New.
1955 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_GOTFUNCDESC,
1956 R_ARM_GOTOFFFUNCDESC, R_ARM_FUNCDESC, R_ARM_FUNCDESC_VALUE.
1957 (elf32_arm_howto_from_type): Take new members of
1958 elf32_arm_howto_table_2 into account.
1959 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_GOTFUNCDESC,
1960 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
1961 BFD_RELOC_ARM_FUNCDESC_VALUE.
1962 * reloc.c: Add BFD_RELOC_ARM_GOTFUNCDESC,
1963 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
1964 BFD_RELOC_ARM_FUNCDESC_VALUE.
1965
18a20338
CL		 19662018-04-25 Christophe Lyon <christophe.lyon@st.com>
1967 Mickaël Guêné <mickael.guene@st.com>
1968
1969 * elf32-arm.c (elf32_arm_print_private_bfd_data): Support
1970 EF_ARM_PIC and ELFOSABI_ARM_FDPIC.
1971 (elf32_arm_post_process_headers): Support ELFOSABI_ARM_FDPIC.
1972 (ELF_OSABI): Define to ELFOSABI_ARM_FDPIC.
1973
617a5ada
CL		 19742018-04-25 Christophe Lyon <christophe.lyon@st.com>
1975 Mickaël Guêné <mickael.guene@st.com>
1976
1977 * config.bfd (arm*-*-linux-*): Add arm_elf32_fdpic_be_vec and
1978 arm_elf32_fdpic_le_vec to targ_selvecs. Accept
1979 arm*-*-uclinuxfdpiceabi.
1980 * configure.ac: Add support for arm_elf32_fdpic_be_vec and
1981 arm_elf32_fdpic_le_vec.
1982 * configure: Regenerate.
1983 * elf32-arm.c (struct elf32_arm_link_hash_table): Add fdpic_p.
1984 (elf32_arm_link_hash_table_create): Initialize fdpic_p.
1985 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM)
1986 (TARGET_BIG_NAME, elf_match_priority): Define for FDPIC targets.
1987 (elf32_arm_fdpic_link_hash_table_create): New.
1988 * targets.c (_bfd_target_vector): Add arm_elf32_fdpic_be_vec and
1989 arm_elf32_fdpic_le_vec.
1990
d99b4b92
AM		 19912018-04-25 Alan Modra <amodra@gmail.com>
1992
1993 * elf-linux-core.h: Disable gcc-8 string truncation warning.
1994 * elf.c (elfcore_write_prpsinfo): Likewise.
1995
19962018-04-25 Alan Modra <amodra@gmail.com>
2ac93be7
AM		 1997
1998 * Makefile.am: Remove arm-aout and arm-coff support.
1999 * config.bfd: Likewise.
2000 * configure.ac: Likewise.
2001 * targets.c: Likewise.
2002 * aout-arm.c: Delete.
2003 * armnetbsd.c: Delete.
2004 * riscix.c: Delete.
2005 * Makefile.in: Regenerate.
2006 * configure: Regenerate.
2007 * po/SRC-POTFILES.in: Regenerate.
2008
aa4a8c2a
NC		 20092018-04-24 Nick Clifton <nickc@redhat.com>
2010
db0c309f
NC		 2011 PR 23113
2012 * elf.c (ignore_section_sym): Check for the output_section pointer
2013 being NULL before dereferencing it.
2014
aa4a8c2a
NC		 2015 PR 23110
2016 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Check for
2017 a negative PE_DEBUG_DATA size before iterating over the debug data.
2018
b9f26d2e
AM		 20192018-04-23 Alan Modra <amodra@gmail.com>
2020
2021 * elf-linux-core.h: Revert last change.
2022 * elf.c: Likewise.
2023
bf82069d
NC		 20242018-04-23 Nick Clifton <nickc@redhat.com>
2025
2026 PR 23056
2027 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
2028 the end of the string table, and zero it.
2029
5a6312e8
AM		 20302018-04-23 Alan Modra <amodra@gmail.com>
2031
2032 * elf-linux-core.h (swap_linux_prpsinfo32_ugid32_out): Disable
2033 gcc-8 string truncation warning.
2034 (swap_linux_prpsinfo32_ugid16_out): Likewise.
2035 (swap_linux_prpsinfo64_ugid32_out): Likewise.
2036 (swap_linux_prpsinfo64_ugid16_out): Likewise.
2037 * elf.c (elfcore_write_prpsinfo): Likewise.
2038
bf82069d
NC		 20392018-04-23 Nick Clifton <nickc@redhat.com>
2040
2041 PR 23056
2042 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
2043 the end of the string table, and zero it.
2044
4352556b
AM		 20452018-04-20 Alan Modra <amodra@gmail.com>
2046
2047 PR 22978
2048 * elf32-hppa.c (got_relocs_needed): Add extra param to special
2049 case both dtprel and tprel relocs.
2050 (allocate_dynrelocs): Adjust conditions for got relocs.
2051 (elf32_hppa_relocate_section): Likewise for local sym got relocs.
2052 Emit dynamic relocs on TLS GOT entries for shared libraries,
2053 not when pic. Omit dynamic reloc on dtprel entry when local,
2054 and on tprel entry when local and executable.
2055
f6a8b8c7
AM		 20562018-04-19 Alan Modra <amodra@gmail.com>
2057
2058 PR 22537
2059 * elf32-hppa.c (elf32_hppa_size_stubs): Init "destination" to -1.
2060 (hppa_type_of_stub): Don't return a long branch stub for
2061 symbols other than those defined statically.
2062
8e415ce8
AM		 20632018-04-19 Alan Modra <amodra@gmail.com>
2064
2065 * Makefile.am: Revert 2018-04-18 coff-mips changes.
2066 * config.bfd: Add back mips_ecoff_le_vec and mips_ecoff_be_vec
2067 to selvecs for mips targets change 2018-04-18.
2068 * configure.ac: Reinstate mips_ecoff_le_vec, mips_ecoff_be_vec
2069 and mips_ecoff_bele_vec.
2070 * targets.c: Likewise.
2071 * coff-mips.c: Resurrect.
2072 * Makefile.in: Regenerate.
2073 * configure: Regenerate.
2074 * po/SRC-POTFILES.in: Regenerate.
2075
3596d8ce
AM		 20762018-04-18 Alan Modra <amodra@gmail.com>
2077
2078 * Makefile.am: Remove mips aout and coff support.
2079 * config.bfd: Likewise.
2080 * configure.ac: Likewise.
2081 * targets.c: Likewise.
2082 * coff-mips.c: Delete
2083 * mipsbsd.c: Delete
2084 * pe-mips.c: Delete
2085 * pei-mips.c: Delete
2086 * Makefile.in: Regenerate.
2087 * configure: Regenerate.
2088 * po/SRC-POTFILES.in: Regenerate.
2089
d9dd2045
L		 20902018-04-17 H.J. Lu <hongjiu.lu@intel.com>
2091
2092 * elf32-i386.c (elf32_bed): Define before including
2093 "elf32-target.h".
2094 * elf64-x86-64.c (elf64_bed): Define before including
2095 "elf64-target.h".
2096 (elf32_bed): Define before including "elf32-target.h".
2097
e4e6a73d
L		 20982018-04-17 H.J. Lu <hongjiu.lu@intel.com>
2099
2100 PR ld/23055
2101 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Use a
2102 normal input file with compatible relocation.
2103
c65c21e1
AM		 21042018-04-18 Alan Modra <amodra@gmail.com>
2105
2106 * Makefile.am: Remove support for assorted i386 aout and coff targets.
2107 * config.bfd: Likewise.
2108 * configure.ac: Likewise.
2109 * doc/bfdint.texi: Likewise.
2110 * targets.c: Likewise.
2111 * freebsd.h: Delete.
2112 * i386dynix.c: Delete.
2113 * i386freebsd.c: Delete.
2114 * i386linux.c: Delete.
2115 * i386mach3.c: Delete.
2116 * i386netbsd.c: Delete.
2117 * i386os9k.c: Delete.
2118 * Makefile.in: Regenerate.
2119 * configure: Regenerate.
2120 * po/SRC-POTFILES.in: Regenerate.
2121
884d4d8a 21222018-04-17 Andrew Sadek <andrew.sadek.se@gmail.com>
3f0a5f17
ME		 2123
2124 Microblaze Target: PIC data text relative
2125
2126 * bfd/reloc.c (2 new BFD relocations):
2127 BFD_RELOC_MICROBLAZE_64_TEXTPCREL &
2128 BFD_RELOC_MICROBLAZE_64_TEXTPCREL
2129 * bfd/bfd-in2.h: Regenerate
2130 * bfd/libbfd.h: Regenerate
2131 * bfd/elf32-microblaze.c (Handle new relocs): define 'HOWTO' of 3
2132 new relocs and handle them in both relocate and relax functions.
2133 (microblaze_elf_reloc_type_lookup): add mapping between for new
2134 bfd relocs.
2135 (microblaze_elf_relocate_section): Handle new relocs in case of
2136 elf relocation.
2137 (microblaze_elf_relax_section): Handle new relocs for elf relaxation.
2138
6327533b
NC		 21392018-04-17 Nick Clifton <nickc@redhat.com>
2140
808346fc
NC		 2141 PR 23055
2142 * aoutx.h (find_nearest_line): Check that the symbol name exists
2143 and is long enough, before attempting to see if it is for a .o
2144 file.
2145 * hash.c (bfd_hash_hash): Add an assertion that the string is not
2146 NULL.
2147 * linker.c (bfd_link_hash_lookup): Fail if the table or string are
2148 NULL.
2149 (_bfd_generic_link_add_archive_symbols): Fail if an archive entry
2150 has no name.
2151
6327533b
NC		 2152 PR 23065
2153 * dwarf2.c (concat_filename): Check for a NULL table pointer.
2154
e9af4700
NC		 21552018-04-16 Nick Clifton <nickc@redhat.com>
2156
2157 PR 23061
2158 * coffgen.c (coff_pointerize_aux): Check for an out of range
2159 fixup.
2160
ddb00039
AM		 21612018-04-16 Alan Modra <amodra@gmail.com>
2162
2163 * Makefile.am: Remove arm-epoc-pe support.
2164 * coff-arm.c: Likewise.
2165 * config.bfd: Likewise.
2166 * configure.ac: Likewise.
2167 * targets.c: Likewise.
2168 * epoc-pe-arm.c: Delete.
2169 * epoc-pei-arm.c: Delete.
2170 * Makefile.in: Regenerate.
2171 * configure: Regenerate.
2172 * po/SRC-POTFILES.in: Regenerate.
2173
c9098af4
AM		 21742018-04-16 Alan Modra <amodra@gmail.com>
2175
2176 * Makefile.am: Remove sparc-aout and sparc-coff support.
2177 * config.bfd: Likewise.
2178 * configure.ac: Likewise.
2179 * targets.c: Likewise.
2180 * aout-sparcle.c: Delete.
2181 * aoutf1.h: Delete.
2182 * cf-sparclynx.c: Delete.
2183 * coff-sparc.c: Delete.
2184 * demo64.c: Delete.
2185 * sparclinux.c: Delete.
2186 * sparclynx.c: Delete.
2187 * sparcnetbsd.c: Delete.
2188 * sunos.c: Delete.
2189 * Makefile.in: Regenerate.
2190 * configure: Regenerate.
2191 * po/SRC-POTFILES.in: Regenerate.
2192
dc12032b
AM		 21932018-04-16 Alan Modra <amodra@gmail.com>
2194
2195 * Makefile.am: Remove m68k-aout and m68k-coff support.
2196 * aoutf1.h: Likewise.
2197 * aoutx.h: Likewise.
2198 * archive.c: Likewise.
2199 * bfd-in.h: Likewise.
2200 * bfd.c: Likewise.
2201 * coffcode.h: Likewise.
2202 * coffswap.h: Likewise.
2203 * config.bfd: Likewise.
2204 * configure.ac: Likewise.
2205 * configure.host: Likewise.
2206 * doc/bfd.texinfo: Likewise.
2207 * doc/bfdint.texi: Likewise.
2208 * freebsd.h: Likewise.
2209 * gen-aout.c: Likewise.
2210 * hpux-core.c: Likewise.
2211 * libaout.h: Likewise.
2212 * libbfd-in.h: Likewise.
2213 * pdp11.c: Likewise.
2214 * peicode.h: Likewise.
2215 * riscix.c: Likewise.
2216 * targets.c: Likewise.
2217 * aout0.c: Delete.
2218 * coff-apollo.c: Delete.
2219 * coff-aux.c: Delete.
2220 * coff-m68k.c: Delete.
2221 * coff-svm68k.c: Delete.
2222 * coff-u68k.c: Delete.
2223 * hosts/delta68.h: Delete.
2224 * hosts/hp300bsd.h: Delete.
2225 * hosts/m68kaux.h: Delete.
2226 * hosts/news.h: Delete.
2227 * hp300bsd.c: Delete.
2228 * hp300hpux.c: Delete.
2229 * liboasys.h: Delete.
2230 * m68k4knetbsd.c: Delete.
2231 * m68klinux.c: Delete.
2232 * m68knetbsd.c: Delete.
2233 * oasys.c: Delete.
2234 * versados.c: Delete.
2235 * Makefile.in: Regenerate.
2236 * bfd-in2.h: Regenerate.
2237 * configure: Regenerate.
2238 * libbfd.h: Regenerate.
2239 * po/SRC-POTFILES.in: Regenerate.
2240
211dc24b
AM		 22412018-04-16 Alan Modra <amodra@gmail.com>
2242
2243 * Makefile.am: Remove sh5 and sh64 support.
2244 * archures.c: Likewise.
2245 * config.bfd: Likewise.
2246 * configure.ac: Likewise.
2247 * cpu-sh.c: Likewise.
2248 * elf32-sh-relocs.h: Likewise.
2249 * elf32-sh.c: Likewise.
2250 * targets.c: Likewise.
2251 * elf32-sh64-com.c: Delete.
2252 * elf32-sh64.c: Delete.
2253 * elf32-sh64.h: Delete.
2254 * elf64-sh64.c: Delete.
2255 * Makefile.in: Regenerate.
2256 * bfd-in2.h: Regenerate.
2257 * configure: Regenerate.
2258 * po/SRC-POTFILES.in: Regenerate.
2259
4db9937a
AM		 22602018-04-16 Alan Modra <amodra@gmail.com>
2261
2262 * Makefile.am: Remove sh-symbianelf support.
2263 * config.bfd: Likewise.
2264 * configure.ac: Likewise.
2265 * targets.c: Likewise.
2266 * elf32-sh-symbian.c: Delete.
2267 * Makefile.in: Regenerate.
2268 * configure: Regenerate.
2269 * po/SRC-POTFILES.in: Regenerate.
2270
9f5d1593
AM		 22712018-04-16 Alan Modra <amodra@gmail.com>
2272
2273 * Makefile.am: Remove vax-bsd and vax-ultrix support.
2274 * config.bfd: Likewise.
2275 * configure.ac: Likewise.
2276 * targets.c: Likewise.
2277 * vaxbsd.c: Delete.
2278 * Makefile.in: Regenerate.
2279 * configure: Regenerate.
2280 * po/SRC-POTFILES.in: Regenerate.
2281
a9a4b302
AM		 22822018-04-16 Alan Modra <amodra@gmail.com>
2283
2284 * Makefile.am: Remove w65 support.
2285 * archures.c: Likewise.
2286 * coffcode.h: Likewise.
2287 * config.bfd: Likewise.
2288 * configure.ac: Likewise.
2289 * targets.c: Likewise.
2290 * coff-w65.c: Delete.
2291 * cpu-w65.c: Delete.
2292 * Makefile.in: Regenerate.
2293 * bfd-in2.h: Regenerate.
2294 * configure: Regenerate.
2295 * po/SRC-POTFILES.in: Regenerate.
2296
04cb01fd
AM		 22972018-04-16 Alan Modra <amodra@gmail.com>
2298
2299 * Makefile.am: Remove we32k support.
2300 * archures.c: Likewise.
2301 * coffcode.h: Likewise.
2302 * config.bfd: Likewise.
2303 * configure.ac: Likewise.
2304 * targets.c: Likewise.
2305 * coff-we32k.c: Delete.
2306 * cpu-we32k.c: Delete.
2307 * Makefile.in: Regenerate.
2308 * bfd-in2.h: Regenerate.
2309 * configure: Regenerate.
2310 * po/SRC-POTFILES.in: Regenerate.
2311
c2bf1eec
AM		 23122018-04-16 Alan Modra <amodra@gmail.com>
2313
2314 * Makefile.am: Remove m88k support.
2315 * aoutx.h: Likewise.
2316 * archures.c: Likewise.
2317 * coffcode.h: Likewise.
2318 * coffswap.h: Likewise.
2319 * config.bfd: Likewise.
2320 * configure.ac: Likewise.
2321 * cpu-ns32k.c: Likewise.
2322 * elf32-nds32.c: Likewise.
2323 * mach-o.c: Likewise.
2324 * netbsd-core.c: Likewise.
2325 * reloc.c: Likewise.
2326 * targets.c: Likewise.
2327 * coff-m88k.c: Delete.
2328 * cpu-m88k.c: Delete.
2329 * elf32-m88k.c: Delete.
2330 * hosts/m88kmach3.h: Delete.
2331 * m88kmach3.c: Delete.
2332 * m88kopenbsd.c: Delete.
2333 * Makefile.in: Regenerate.
2334 * bfd-in2.h: Regenerate.
2335 * configure: Regenerate.
2336 * po/SRC-POTFILES.in: Regenerate.
2337
6793974d
AM		 23382018-04-16 Alan Modra <amodra@gmail.com>
2339
2340 * Makefile.am: Remove i370 support.
2341 * archures.c: Likewise.
2342 * config.bfd: Likewise.
2343 * configure.ac: Likewise.
2344 * targets.c: Likewise.
2345 * cpu-i370.c: Delete.
2346 * elf32-i370.c: Delete.
2347 * Makefile.in: Regenerate.
2348 * bfd-in2.h: Regenerate.
2349 * configure: Regenerate.
2350 * po/SRC-POTFILES.in: Regenerate.
2351
e82aa794
AM		 23522018-04-16 Alan Modra <amodra@gmail.com>
2353
2354 * Makefile.am: Remove h8500 support.
2355 * archures.c: Likewise.
2356 * coffcode.h: Likewise.
2357 * config.bfd: Likewise.
2358 * configure.ac: Likewise.
2359 * targets.c: Likewise.
2360 * coff-h8500.c: Delete.
2361 * cpu-h8500.c: Delete.
2362 * Makefile.in: Regenerate.
2363 * bfd-in2.h: Regenerate.
2364 * configure: Regenerate.
2365 * po/SRC-POTFILES.in: Regenerate.
2366
fe0bf0fd
AM		 23672018-04-16 Alan Modra <amodra@gmail.com>
2368
2369 * Makefile.am: Remove h8300-coff support.
2370 * coffcode.h: Likewise.
2371 * config.bfd: Likewise.
2372 * configure.ac: Likewise.
2373 * reloc16.c: Likewise.
2374 * targets.c: Likewise.
2375 * coff-h8300.c: Delete.
2376 * Makefile.in: Regenerate.
2377 * configure: Regenerate.
2378 * po/SRC-POTFILES.in: Regenerate.
2379
fdef3943
AM		 23802018-04-16 Alan Modra <amodra@gmail.com>
2381
2382 * Makefile.am: Remove IEEE 695 support.
2383 * archures.c: Likewise.
2384 * bfd.c: Likewise.
2385 * config.bfd: Likewise.
2386 * configure.ac: Likewise.
2387 * doc/bfd.texinfo: Likewise.
2388 * doc/bfdint.texi: Likewise.
2389 * doc/bfdsumm.texi: Likewise.
2390 * section.c: Likewise.
2391 * targets.c: Likewise.
2392 * ieee.c: Delete.
2393 * libieee.h: Delete.
2394 * Makefile.in: Regenerate.
2395 * bfd-in2.h: Regenerate.
2396 * configure: Regenerate.
2397 * po/SRC-POTFILES.in: Regenerate.
2398
de96689e
AM		 23992018-04-16 Alan Modra <amodra@gmail.com>
2400
2401 * config.bfd: Remove tandem support.
2402
5972ac73
AM		 24032018-04-16 Alan Modra <amodra@gmail.com>
2404
2405 * Makefile.am: Remove newsos3 support.
2406 * aoutx.h: Likewise.
2407 * config.bfd: Likewise.
2408 * configure.ac: Likewise.
2409 * targets.c: Likewise.
2410 * newsos3.c: Delete.
2411 * Makefile.in: Regenerate.
2412 * configure: Regenerate.
2413 * po/SRC-POTFILES.in: Regenerate.
2414
b4b594e3
AM		 24152018-04-16 Alan Modra <amodra@gmail.com>
2416
2417 * Makefile.am: Remove netware support.
2418 * bfd-in.h: Likewise.
2419 * bfd.c: Likewise.
2420 * config.bfd: Likewise.
2421 * configure.ac: Likewise.
2422 * doc/bfdint.texi: Likewise.
2423 * ecoff.c: Likewise.
2424 * targets.c: Likewise.
2425 * libnlm.h: Delete.
2426 * nlm-target.h: Delete.
2427 * nlm.c: Delete.
2428 * nlm32-alpha.c: Delete.
2429 * nlm32-i386.c: Delete.
2430 * nlm32-ppc.c: Delete.
2431 * nlm32-sparc.c: Delete.
2432 * nlm32.c: Delete.
2433 * nlm64.c: Delete.
2434 * nlmcode.h: Delete.
2435 * nlmswap.h: Delete.
2436 * Makefile.in: Regenerate.
2437 * bfd-in2.h: Regenerate.
2438 * configure: Regenerate.
2439 * po/SRC-POTFILES.in: Regenerate.
2440
fceadf09
AM		 24412018-04-16 Alan Modra <amodra@gmail.com>
2442
2443 * archures.c: Remove tahoe support.
2444 * config.bfd: Likewise.
2445 * configure.ac: Likewise.
2446 * hosts/tahoe.h: Delete.
2447 * bfd-in2.h: Regenerate.
2448 * configure: Regenerate.
2449
702d1671
AM		 24502018-04-14 Alan Modra <amodra@gmail.com>
2451
2452 * elf-bfd.h (struct elf_backend_data): Add relropagesize.
2453 * elfxx-target.h (ELF_RELROPAGESIZE): Provide default and
2454 sanity test.
2455 (elfNN_bed): Init relropagesize.
2456 * bfd.c (bfd_emul_get_commonpagesize): Add boolean param to
2457 select relropagesize.
2458 * elf32-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
2459 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
2460 (ELF_MINPAGESIZE): Don't define.
2461 * elf64-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
2462 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
2463 * bfd-in2.h: Regenerate.
2464
03aa9684
AM		 24652018-04-14 Alan Modra <amodra@gmail.com>
2466
2467 * elf32-ppc.c (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Don't depend
2468 on __QNXTARGET__ define.
2469
24acfe5e
AM		 24702018-04-14 Alan Modra <amodra@gmail.com>
2471
2472 * config.bfd: Add powerpc-*-lynxos* and powerpc-*-windiss*
2473 to obsolete list.
2474
a8eb42a8
AM		 24752018-04-11 Alan Modra <amodra@gmail.com>
2476
2477 * aout-adobe.c: Delete.
2478 * bout.c: Delete.
2479 * coff-i860.c: Delete.
2480 * coff-i960.c: Delete.
2481 * cpu-i860.c: Delete.
2482 * cpu-i960.c: Delete.
2483 * elf32-i860.c: Delete.
2484 * elf32-i960.c: Delete.
2485 * hosts/i860mach3.h: Delete.
2486 * Makefile.am: Remove i860, i960, bout, and adobe support.
2487 * archures.c: Remove i860 and i960 support.
2488 * coffcode.h: Likewise.
2489 * reloc.c: Likewise.
2490 * aoutx.h: Comment updates.
2491 * archive.c: Remove BOUT and i960 support.
2492 * bfd.c: Remove BOUT support.
2493 * coffswap.h: Remove i960 support.
2494 * config.bfd: Remove i860, i960 and adobe targets.
2495 * configure.ac: Remove adode, bout, i860, i960, icoff targets.
2496 * targets.c: Likewise.
2497 * ieee.c: Remove i960 support.
2498 * mach-o.c: Remove i860 support.
2499 * Makefile.in: Regenerate.
2500 * bfd-in2.h: Regenerate.
2501 * configure: Regenerate.
2502 * libbfd.h: Regenerate.
2503 * po/SRC-POTFILES.in: Regenerate.
2504
aec2e0d2
MR		 25052018-04-09 Maciej W. Rozycki <macro@mips.com>
2506
2507 * elf64-mips.c (mips_elf64_write_rel): Handle a NULL BFD pointer
2508 in the BFD symbol referred by the relocation.
2509 (mips_elf64_write_rela): Likewise.
2510
9ccfa98b
MR		 25112018-04-09 Maciej W. Rozycki <macro@mips.com>
2512
2513 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Issue an
2514 error for out-of-range `r_sym' values.
2515
3e04d765
AM		 25162018-04-09 Alan Modra <amodra@gmail.com>
2517
2518 * elf64-ppc.c (struct _ppc64_elf_section_data): Add has_pltcall field.
2519 (struct ppc_link_hash_table): Add can_convert_all_inline_plt.
2520 (ppc64_elf_check_relocs): Set has_pltcall.
2521 (ppc64_elf_adjust_dynamic_symbol): Discard some PLT entries.
2522 (ppc64_elf_inline_plt): New function.
2523 (ppc64_elf_size_dynamic_sections): Discard some PLT entries for locals.
2524 * elf64-ppc.h (ppc64_elf_inline_plt): Declare.
2525 * elf32-ppc.c (has_pltcall): Define.
2526 (struct ppc_elf_link_hash_table): Add can_convert_all_inline_plt.
2527 (ppc_elf_check_relocs): Set has_pltcall.
2528 (ppc_elf_inline_plt): New function.
2529 (ppc_elf_adjust_dynamic_symbol): Discard some PLT entries.
2530 (ppc_elf_size_dynamic_sections): Likewise.
2531 * elf32-ppc.h (ppc_elf_inline_plt): Declare.
2532
23cedd1d
AM		 25332018-04-09 Alan Modra <amodra@gmail.com>
2534
2535 * elf32-ppc.c (ppc_elf_howto_raw): Add PLTSEQ and PLTCALL howtos.
2536 (is_plt_seq_reloc): New function.
2537 (ppc_elf_check_relocs): Handle PLTSEQ and PLTCALL relocs.
2538 (ppc_elf_tls_optimize): Handle inline plt call sequence.
2539 (ppc_elf_relax_section): Handle PLTCALL reloc.
2540 (ppc_elf_relocate_section): Nop out inline plt call sequence when
2541 resolving locally.
2542 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_PLTSEQ and
2543 R_PPC64_PLTCALL entries. Comment R_PPC64_TOCSAVE.
2544 (has_tls_get_addr_call): Correct comment.
2545 (is_branch_reloc): Add PLTCALL.
2546 (is_plt_seq_reloc): New function.
2547 (ppc64_elf_check_relocs): Handle PLT16_LO_DS reloc. Set
2548 has_tls_reloc for R_PPC64_TLSGD and R_PPC64_TLSLD. Create plt
2549 entry for R_PPC64_PLTCALL.
2550 (ppc64_elf_tls_optimize): Handle inline plt call sequence.
2551 (ppc_type_of_stub): Handle PLTCALL reloc.
2552 (toc_adjusting_stub_needed): Likewise.
2553 (ppc64_elf_relocate_section): Set "can_plt_call" for PLTCALL
2554 reloc insn. Nop out inline plt call sequence when resolving
2555 locally. Handle __tls_get_addr inline plt call optimization.
2556
2d7ad24e
AM		 25572018-04-09 Alan Modra <amodra@gmail.com>
2558
2559 * elf64-ppc.c (LOCAL_PLT_ENTRY_SIZE): Define.
2560 (struct ppc_stub_hash_entry): Add symtype field.
2561 (PLT_KEEP): Define.
2562 (struct ppc_link_hash_table): Add pltlocal and relpltlocal.
2563 (create_linkage_sections): Create pltlocal and relpltlocal.
2564 (ppc64_elf_check_relocs): Allow PLT relocs on local symbols.
2565 Set PLT_KEEP.
2566 (ppc64_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
2567 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
2568 (ppc64_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
2569 Keep PLT entries for inline calls against locals.
2570 (ppc_build_one_stub): Use pltlocal as appropriate.
2571 (ppc_size_one_stub): Likewise.
2572 (ppc64_elf_size_stubs): Set symtype.
2573 (build_global_entry_stubs_and_plt): Init pltlocal and write
2574 relpltlocal for globals.
2575 (write_plt_relocs_for_local_syms): Likewise for local syms.
2576 (ppc64_elf_relocate_section): Support PLT for local syms.
2577 * elf32-ppc.c (PLT_KEEP): Define.
2578 (struct ppc_elf_link_hash_table): Add pltlocal and relpltlocal.
2579 (ppc_elf_create_glink): Create pltlocal and relpltlocal.
2580 (ppc_elf_check_relocs): Allow PLT relocs on local symbols.
2581 Set PLT_KEEP. Adjust update_local_sym_info call.
2582 (ppc_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
2583 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
2584 (ppc_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
2585 (ppc_elf_relocate_section): Support PLT16 relocs for local syms.
2586 (write_global_sym_plt): Init pltlocal and write relpltlocal.
2587 (ppc_finish_symbols): Likewise for locals.
2588
49c09209
AM		 25892018-04-09 Alan Modra <amodra@gmail.com>
2590
2591 * elf64-ppc.c (ppc_build_one_stub): Move output of PLT relocs
2592 for local symbols to..
2593 (write_plt_relocs_for_local_syms): ..here. New function.
2594 (ppc64_elf_finish_dynamic_symbol): Move output of PLT relocs for
2595 global symbols to..
2596 (build_global_entry_stubs_and_plt): ..here. Rename from
2597 build_global_entry_stubs.
2598 (ppc64_elf_build_stubs): Always call build_global_entry_stubs_and_plt.
2599 Call write_plt_relocs_for_local_syms.
2600 * elf32-ppc.c (get_sym_h): New function.
2601 (ppc_elf_relax_section): Use get_sym_h.
2602 (ppc_elf_relocate_section): Move output of PLT relocs and glink
2603 stubs for local symbols to..
2604 (ppc_finish_symbols): ..here. New function.
2605 (ppc_elf_finish_dynamic_symbol): Move output of PLT relocs for
2606 global syms to..
2607 (write_global_sym_plt): ..here. New function.
2608 * elf32-ppc.h (ppc_elf_modify_segment_map): Delete attribute.
2609 (ppc_finish_symbols): Declare.
2610
08be3224
AM		 26112018-04-09 Alan Modra <amodra@gmail.com>
2612
2613 * elf32-ppc.c (ppc_elf_check_relocs): Handle PLT16 relocs.
2614 (ppc_elf_relocate_section): Likewise.
2615 * elf64-ppc.c (ppc64_elf_check_relocs): Handle PLT16_LO_DS.
2616 (ppc64_elf_relocate_section): Likewise. Correct PLT16
2617 resolution to plt entry relative to toc pointer.
2618
37da22e5
AM		 26192018-04-09 Alan Modra <amodra@gmail.com>
2620
2621 * elf64-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
2622 TLS_TPRELGD, TLS_EXPLICIT): Renumber. Test TLS_TLS throughout
2623 file when other TLS flags are tested in a mask.
2624 (TLS_MARK, NON_GOT): Define.
2625 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
2626 (update_local_sym_info): Don't create got entry when NON_GOT.
2627 (ppc64_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
2628 Set TLS_MARK.
2629 (get_tls_mask): Do toc lookup if tls_mask is just TLS_MARK.
2630 (ppc64_elf_relocate_section): Likewise.
2631 (ppc64_elf_tls_optimize): Don't attempt to optimize indirect
2632 __tls_get_addr calls lacking a marker reloc.
2633 * elf32-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
2634 TLS_TPRELGD): Renumber. Update comment.
2635 (TLS_MARK, NON_GOT): Define.
2636 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
2637 (update_local_sym_info): Don't create got entry when NON_GOT.
2638 (ppc_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
2639 Set TLS_MARK.
2640 (ppc_elf_tls_optimize): Don't attempt to optimize indirect
2641 __tls_get_addr calls lacking a marker reloc.
2642
a6fd92b0
L		 26432018-04-06 H.J. Lu <hongjiu.lu@intel.com>
2644
2645 * elf64-x86-64.c (elf_x86_64_info_to_howto): Don't mask out
2646 R_X86_64_converted_reloc_bit.
2647
3cba8b6c
L		 26482018-04-05 H.J. Lu <hongjiu.lu@intel.com>
2649
2650 PR gas/22318
2651 * configure: Regenerated.
2652
0e8452bb
AM		 26532018-04-05 Alan Modra <amodra@gmail.com>
2654
2655 * elf-hppa.h (elf_hppa_info_to_howto): Init howto to NULL.
2656 (elf_hppa_info_to_howto_rel): Likewise.
2657
8ee55178
MR		 26582018-04-04 Maciej W. Rozycki <macro@mips.com>
2659
2660 * elf-hppa.h (elf_hppa_info_to_howto): Also return
2661 unsuccessfully for unimplemented relocations.
2662 (elf_hppa_info_to_howto_rel): Likewise.
2663
5d7c8b80
MR		 26642018-04-04 Maciej W. Rozycki <macro@mips.com>
2665
2666 * elf32-i860.c (lookup_howto): Add `abfd' parameter. Set the
2667 `bfd_error_bad_value' error and call `_bfd_error_handler' on a
2668 howto lookup failure.
2669 (elf32_i860_reloc_type_lookup): Adjust `lookup_howto' call
2670 accordingly.
2671 (elf32_i860_info_to_howto_rela): Likewise.
2672 (elf32_i860_relocate_splitn): Likewise.
2673 (elf32_i860_relocate_pc16): Likewise.
2674 (elf32_i860_relocate_pc26): Likewise.
2675 (elf32_i860_relocate_section): Likewise.
2676
707bad1b
MR		 26772018-04-04 Maciej W. Rozycki <macro@mips.com>
2678
2679 * elf32-visium.c (visium_info_to_howto_rela): Correct the range
2680 check for `visium_elf_howto_table' table access.
2681
0cc919dc
MR		 26822018-04-04 Maciej W. Rozycki <macro@mips.com>
2683
2684 * elf32-iq2000.c (iq2000_info_to_howto_rela): Correct the range
2685 check for `iq2000_elf_howto_table' table access.
2686
f428698e
MR		 26872018-04-04 Maciej W. Rozycki <macro@mips.com>
2688
2689 * elf32-frv.c (frv_info_to_howto_rela): Correct the range check
2690 for `elf32_frv_howto_table' table access.
2691
7ed6f92a
MR		 26922018-04-04 Maciej W. Rozycki <macro@mips.com>
2693
2694 * elf32-mips.c (mips_elf32_rtype_to_howto): Also return
2695 unsuccessfully for placeholder howtos.
2696 * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
2697 * elfn32-mips.c (mips_elf_n32_rtype_to_howto): Likewise.
2698
75def2ab
MR		 26992018-03-29 Maciej W. Rozycki <macro@mips.com>
2700
2701 * elf32-mips.c (mips_info_to_howto_rel): Remove the calls to
2702 `_bfd_error_handler' and to set the `bfd_error_bad_value' error.
2703
8b6a949a
MR		 27042018-03-28 Maciej W. Rozycki <macro@mips.com>
2705
2706 * elf-hppa.h (elf_hppa_info_to_howto_rel): Remove
2707 ATTRIBUTE_UNUSED from `abfd'.
2708
d81270c3
MR		 27092018-03-28 Maciej W. Rozycki <macro@mips.com>
2710
2711 * elf-hppa.h (elf_hppa_info_to_howto_rel): Correct
2712 `_bfd_error_handler' call formatting.
2713
60dceb8d 27142018-03-28 Maciej W. Rozycki <macro@mips.com>
8205a328
MR		 2715
2716 * elf32-mips.c (mips_info_to_howto_rel): Call
2717 `mips_elf32_rtype_to_howto' directly rather than via
2718 `->elf_backend_mips_rtype_to_howto'.
2719
e04ef022
RL		 27202018-03-28 Renlin Li <renlin.li@arm.com>
2721
2722 PR ld/22970
2723 * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Add cases for
2724 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
2725 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
2726 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
2727 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
2728 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
2729 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
2730 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
2731 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
2732 (elfNN_aarch64_final_link_relocate): Support new relocations.
2733 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Support new
2734 relocations.
2735 (_bfd_aarch64_elf_resolve_relocation): Support new relocations.
2736
84f1b9fb
RL		 27372018-03-28 Renlin Li <renlin.li@arm.com>
2738
2739 PR ld/22970
2740 * reloc.c: Add BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12
2741 BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
2742 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
2743 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
2744 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
2745 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
2746 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
2747 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
2748 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
2749 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
2750 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add table entry for
2751 TLSLE_LDST16_TPREL_LO12,
2752 TLSLE_LDST16_TPREL_LO12_NC,
2753 TLSLE_LDST32_TPREL_LO12,
2754 TLSLE_LDST32_TPREL_LO12_NC,
2755 TLSLE_LDST64_TPREL_LO12,
2756 TLSLE_LDST64_TPREL_LO12_NC,
2757 TLSLE_LDST8_TPREL_LO12,
2758 TLSLE_LDST8_TPREL_LO12_NC.
2759 * bfd-in2.h: Regenerated.
2760 * libbfd.h: Regenerated.
2761
f8745e1c
EB		 27622018-03-28 Eric Botcazou <ebotcazou@adacore.com>
2763
2764 PR ld/22972
2765 * elfxx-sparc.c (struct _bfd_sparc_elf_link_hash_entry): Add new flag
2766 has_old_style_got_reloc.
2767 (_bfd_sparc_elf_check_relocs) <GOT relocations>: Set it for old-style
2768 relocations. Fix a couple of long lines.
2769 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: Do not generate
2770 a R_SPARC_NONE for the GOT slot if the symbol is also subject to old-style
2771 GOT relocations.
2772
bf54968b
L		 27732018-03-25 H.J. Lu <hongjiu.lu@intel.com>
2774
2775 PR ld/23000
2776 * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Add
2777 ENDBR64 to the TLSDESC PLT entry.
2778
0ccf57bd
AM		 27792018-03-21 Alan Modra <amodra@gmail.com>
2780
2781 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Trim uninteresting
2782 symbols. Use size_t counts. Delete redundant opd test.
2783
4bad6366
AM		 27842018-03-21 Alan Modra <amodra@gmail.com>
2785
2786 * elf32-ppc.c (ppc_elf_tls_optimize): Delete locsyms.
2787
bac3c8c5
AM		 27882018-03-21 Alan Modra <amodra@gmail.com>
2789
2790 * elf32-ppc.c (struct ppc_elf_link_hash_entry): Make tls_mask
2791 field unsigned.
2792 (update_local_sym_info): Likewise for local_got_tls_masks.
2793 (ppc_elf_tls_optimize): Likewise for lgot_masks.
2794
6a3858a6
AM		 27952018-03-21 Alan Modra <amodra@gmail.com>
2796
2797 * elf64-ppc.c (ppc_size_one_stub): Fix comment typo.
2798 (ppc64_elf_layout_multitoc): Allocate relocs for tprel as we
2799 do in size_dynamic_sections.
2800
675e2809
AM		 28012018-03-21 Alan Modra <amodra@gmail.com>
2802
2803 * elf64-ppc.c (ppc64_elf_relocate_section): Don't access rel[1]
2804 without first checking array bounds.
2805 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2806
416c34d6
L		 28072018-03-20 H.J. Lu <hongjiu.lu@intel.com>
2808
2809 PR ld/22983
2810 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Set
2811 non_ir_ref_dynamic if a symbol is made dynamic by --dynamic-list.
2812
315aa1cf
NC		 28132018-03-19 Nick Clifton <nickc@redhat.com>
2814
2815 * po/es.po: Updated Spanish translation.
2816
0854d504
MF		 28172018-03-15 Max Filippov <jcmvbkbc@gmail.com>
2818
2819 * elf32-xtensa.c (xlate_map_entry): Change types of address
2820 fields from 'unsigned' to 'bfd_vma'.
2821 (xlate_offset_with_removed_text): Use struct xlate_map_entry as
2822 the key argument to bsearch. Allow offsets past the end of a
2823 section, use the last map entry for translation of such offsets.
2824
f9671640
KLC		 28252018-03-15 Kuan-Lin Chen <kuanlinchentw@gmail.com>
2826
2827 * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Removed.
2828 Not support the target feature.
2829 (nds32_elf_ex9_itb_base): Likewise.
2830 (nds32_elf_ex9_import_table): Likewise.
2831 (nds32_elf_ex9_finish): Likewise.
2832 (nds32_elf_ex9_reloc_jmp): Likewise.
2833 (nds32_elf_get_insn_with_reg): Likewise.
2834 (nds32_get_local_syms): Likewise.
2835 (nds32_elf_ex9_replace_instruction): Likewise.
2836 (nds32_elf_ifc_calc): Likewise.
2837 (nds32_elf_ifc_finish): Likewise.
2838 (nds32_elf_ifc_replace): Likewise.
2839 (nds32_elf_ifc_reloc): Likewise.
2840
7dda8d3c
AM		 28412018-03-14 Alan Modra <amodra@gmail.com>
2842
2843 * elf64-ppc.c (sfpr_define): Adjust for stub_sec size having
2844 sfpr size added before defining alias symbols.
2845 (ppc64_elf_build_stubs): Add stub section padding before
2846 copying sfpr contents and defining save/restore alias symbols.
2847
9e223787
L		 28482018-03-14 H.J. Lu <hongjiu.lu@intel.com>
2849
2850 PR ld/20882
2851 * elflink.c (elf_gc_mark_debug_section): Also check the local
2852 debug definition section.
2853
3e33b239
NC		 28542018-03-13 Nick Clifton <nickc@redhat.com>
2855
2856 PR 22113
2857 * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean
2858 function. Add an end address parameter. Check access of the data
2859 pointer to make sure that they do not extend beyond the end
2860 address. Return FALSE if any check fails. Add the end address
2861 pointer to the ui structure.
2862 (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind
2863 codes to make sure that they do not extend beyond the end address
2864 pointer. Print an error message and return immediately if any
2865 check fails.
2866
f657f8c4
NC		 28672018-03-09 Nick Clifton <nickc@redhat.com>
2868
2869 * elf64-s390.c (elf_s390_relocate_section): Move check for
2870 relocations against non-allocated sections to before the code that
2871 handles ifunc relocations.
2872 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2873 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat
2874 relocs against IFUNC symbols in non-allocated sections as relocs
2875 against FUNC symbols.
2876 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
2877
347a8774
L		 28782018-03-08 H.J. Lu <hongjiu.lu@intel.com>
2879
2880 PR ld/22929
2881 * elf32-i386.c (elf_i386_relocate_section): Treat relocation
2882 against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as
2883 relocation against FUNC symbol.
2884 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
2885
0c1ded8d
RL		 28862018-03-07 Renlin Li <renlin.li@arm.com>
2887
2888 PR ld/20402
2889 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute
2890 symbol, and don't emit relocation in specific case.
2891
0118219e
AM		 28922018-03-07 Alan Modra <amodra@gmail.com>
2893
2894 * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error.
2895 (mips_elf64_slurp_one_reloc_table): Pass on error.
2896
dfb93f11
JC		 28972018-03-03 James Cowgill <james.cowgill@mips.com>
2898 Maciej W. Rozycki <macro@mips.com>
2899
2900 PR ld/21900
2901 * elfxx-mips.c (mips_elf_calculate_relocation): Only return
2902 after calling `undefined_symbol' hook if this is an error
2903 condition. Assume the value of 0 for the symbol requested
2904 otherwise.
2905
9a2ebffd
JW		 29062018-03-02 Jim Wilson <jimw@sifive.com>
2907
2908 PR 22903
2909 * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
2910 and nop instead of 4.
2911 (elfNN_arch64_build_stubs): Add nop after branch. Increase size by
2912 8 instead of 4.
2913
788af978
JW		 29142018-03-01 Jim Wilson <jimw@sifive.com>
2915
2916 PR 22756
2917 * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
2918 else if instead of if.
2919
5224fa03
AM		 29202018-03-01 Alan Modra <amodra@gmail.com>
2921
2922 * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
2923
116acb2c
AM		 29242018-02-28 Alan Modra <amodra@gmail.com>
2925
2926 PR 22887
2927 * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
2928
eef10466
NC		 29292018-02-28 Nick Clifton <nickc@redhat.com>
2930
12c96342
NC		 2931 PR 22895
2932 PR 22893
2933 * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
2934 pointer. Drop unused abfd parameter. Check the size of the block
2935 before initialising the data field. Return the end pointer if the
2936 size is invalid.
2937 (read_attribute_value): Adjust invocations of read_n_bytes.
2938
eef10466
NC		 2939 PR 22894
2940 * dwarf1.c (parse_die): Check the length of form blocks before
2941 advancing the data pointer.
2942
0d329c0a
AM		 29432018-02-28 Alan Modra <amodra@gmail.com>
2944
2945 PR 22887
2946 * aoutx.h (translate_symbol_table): Print an error message and set
2947 bfd_error on finding an invalid name string offset.
2948
f6aec96d
L		 29492018-02-27 H.J. Lu <hongjiu.lu@intel.com>
2950
2951 * config.in: Regenerated.
2952 * configure: Likewise.
2953 * configure.ac: Add --enable-separate-code.
2954 (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED. Default
2955 to 1 for Linux/x86 targets,
2956 * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
2957 DEFAULT_LD_Z_SEPARATE_CODE is 1.
2958
f3185997
NC		 29592018-02-27 Nick Clifton <nickc@redhat.com>
2960
e8f5af78
NC		 2961 * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
2962 message.
2963 * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
2964 * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
2965 * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
2966 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
2967 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
2968 * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
2969 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
2970 * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
2971 * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
2972
f3185997
NC		 2973 PR 22875
2974 * elf-bfd.h (struct elf_backend_data): Change the return type of
2975 the elf_info_to_howto and elf_info_to_howto_rel function pointers
2976 to bfd_boolean.
2977 * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
2978 value from the info_to_howto function and fail if that function
2979 failed.
2980 * elf32-h8300.c (elf32_h8_relocate_section): Check return value
2981 from the info_to_howto function.
2982 (elf32_h8_relax_section): Likewise.
2983 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
2984 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
2985 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
2986 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
2987 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
2988 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
2989 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
2990 * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
2991 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
2992 * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
2993 (riscv_elf_relocate_section): Likewise.
2994 * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
2995 bfd_boolean. Issue an error message, set an error value and
2996 return FALSE if the reloc is not recognized.
2997 (elf_hppa_info_to_howto_rel): Likewise.
2998 * elf-m10200.c (mn10200_info_to_howto): Likewise.
2999 * elf-m10300.c (mn10300_info_to_howto): Likewise.
3000 * elf.c (_bfd_elf_no_info_to_howto): Likewise.
3001 * elf32-arc.c (arc_info_to_howto_rel): Likewise.
3002 * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
3003 * elf32-avr.c (avr_info_to_howto_rela): Likewise.
3004 * elf32-bfin.c (bfin_info_to_howto): Likewise.
3005 * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
3006 * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
3007 * elf32-cris.c (elf_cr16c_info_to_howto_rel)
3008 (cris_info_to_howto_rela): Likewise.
3009 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
3010 * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
3011 * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
3012 Likewise.
3013 * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
3014 (elf32_dlx_info_to_howto_rel): Likewise.
3015 * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
3016 * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
3017 * elf32-frv.c (frv_info_to_howto_rela)
3018 (frvfdpic_info_to_howto_rel): Likewise.
3019 * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
3020 * elf32-gen.c (elf_generic_info_to_howto)
3021 (elf_generic_info_to_howto_rel): Likewise.
3022 * elf32-h8300.c (elf32_h8_info_to_howto)
3023 (elf32_h8_info_to_howto_rel): Likewise.
3024 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
3025 * elf32-i386.c (elf_i386_reloc_type_lookup)
3026 (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
3027 * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
3028 Likewise.
3029 * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
3030 * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
3031 * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
3032 * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
3033 * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
3034 * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
3035 Likewise.
3036 * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
3037 * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
3038 * elf32-m68k.c (rtype_to_howto): Likewise.
3039 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
3040 * elf32-mep.c (mep_info_to_howto_rela): Likewise.
3041 * elf32-metag.c (metag_info_to_howto_rela): Likewise.
3042 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
3043 * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
3044 Likewise.
3045 * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
3046 * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
3047 * elf32-mt.c (mt_info_to_howto_rela): Likewise.
3048 * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
3049 Likewise.
3050 * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
3051 * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
3052 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
3053 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
3054 * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
3055 * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
3056 * elf32-rx.c (rx_info_to_howto_rela): Likewise.
3057 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
3058 * elf32-score.c (s3_bfd_score_info_to_howto)
3059 (_bfd_score_info_to_howto): Likewise.
3060 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
3061 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
3062 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
3063 * elf32-tic6x.c (elf32_tic6x_info_to_howto)
3064 (elf32_tic6x_info_to_howto_rel): Likewise.
3065 * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
3066 * elf32-v850.c (v850_elf_info_to_howto_rel)
3067 (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
3068 * elf32-vax.c (rtype_to_howto): Likewise.
3069 * elf32-visium.c (visium_info_to_howto_rela): Likewise.
3070 * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
3071 (elf32_wasm32_info_to_howto_rela): Likewise.
3072 * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
3073 * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
3074 * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
3075 * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
3076 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
3077 * elf64-gen.c (elf_generic_info_to_howto)
3078 (elf_generic_info_to_howto_rel): Likewise.
3079 * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
3080 * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
3081 * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
3082 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
3083 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
3084 * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
3085 Likewise.
3086 * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
3087 * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
3088 Likewise.
3089 * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
3090 * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
3091 * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
3092 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
3093 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
3094 * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
3095 * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
3096 * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
3097 * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
3098 * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
3099 Default to NULL.
3100
1f4bace8
JW		 31012018-02-26 Jim Wilson <jimw@sifive.com>
3102 Stephan Schreiber <info@fs-driver.org>
3103
3104 PR 15904
3105 * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
3106 call, set changed_contents and changed_relocs. Likewise after
3107 successful ia64_elf_relax_br call.
3108
6838f2be
AM		 31092018-02-26 Alan Modra <amodra@gmail.com>
3110
3111 * elf.c (assign_file_positions_except_relocs): Don't segfault
3112 when actual number of phdrs is less than allocated. Delete
3113 outdated comment. Formatting.
3114
38f14ab8
AM		 31152018-02-26 Alan Modra <amodra@gmail.com>
3116
3117 * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
3118 * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
3119 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
3120 * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
3121 * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
3122 * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
3123 * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
3124 * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
3125 * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
3126 * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
3127 error/warning messages.
3128
6e05870c
AM		 31292018-02-26 Alan Modra <amodra@gmail.com>
3130
3131 * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
3132 * syms.c: Standardize error/warning messages.
3133
59d08d6c
AM		 31342018-02-26 Alan Modra <amodra@gmail.com>
3135
3136 * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
3137 * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
3138 * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
3139 * peXXigen.c, * peicode.h: Standardize error/warning messages.
3140
90b6238f
AM		 31412018-02-26 Alan Modra <amodra@gmail.com>
3142
3143 * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
3144
2c1c9679
AM		 31452018-02-26 Alan Modra <amodra@gmail.com>
3146
3147 * elfxx-mips.c: Standardize error/warning messages.
3148
9793eb77
AM		 31492018-02-26 Alan Modra <amodra@gmail.com>
3150
3151 * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
3152 * elflink.c: Standardize error/warning messages. Replace use of
3153 linker callback einfo with _bfd_error_handler when possible.
3154
0aa13fee
AM		 31552018-02-26 Alan Modra <amodra@gmail.com>
3156
3157 * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
3158 * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
3159 * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
3160 * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
3161 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
3162 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
3163 * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
3164 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
3165 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
3166 * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
3167 * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
3168 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
3169 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
3170 * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
3171 * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
3172 * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
3173 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
3174 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
3175 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
3176 * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
3177 * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
3178 unrecognized/unsupported reloc message.
3179
cf97bcb0
AM		 31802018-02-26 Alan Modra <amodra@gmail.com>
3181
3182 * elf32-ppc.c: Standardize error/warning messages. Use
3183 _bfd_error_handler rather than einfo when einfo features not used.
3184 * elf64-ppc.c: Likewise.
3185
01f7e10c
AM		 31862018-02-23 Alan Modra <amodra@gmail.com>
3187
3188 PR 22881
3189 * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
3190 segment if no matching LOAD segment.
3191
e859f655
KLC		 31922018-02-23 Kuan-Lin Chen <kuanlinchentw@gmail.com>
3193
3194 * elf32-nds32.h: Define mask for ict_model.
3195
6e8d06db
JD		 31962018-02-20 Jason Duerstock <jason.duerstock@gmail.com>
3197
3198 * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
3199
b248d650
MR		 32002018-02-19 Maciej W. Rozycki <macro@mips.com>
3201
3202 Revert
3203 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
3204
3205 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
3206 .reginfo section has wrong size.
3207
6798f8bf
MR		 32082018-02-19 Maciej W. Rozycki <macro@mips.com>
3209
3210 * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
3211 SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
3212 `.MIPS.abiflags' sections.
3213 (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
3214 section's end.
3215
8772de11
MR		 32162018-02-19 Maciej W. Rozycki <macro@mips.com>
3217
3218 * section.c (SEC_FIXED_SIZE): New macro.
3219 * bfd-in2.h: Regenerate.
3220
4f7fd351
MR		 32212018-02-19 Maciej W. Rozycki <macro@mips.com>
3222
3223 * section.c (SEC_HAS_GOT_REF): Remove macro.
3224 * bfd-in2.h: Regenerate.
3225
f2b740ac
AM		 32262018-02-19 Alan Modra <amodra@gmail.com>
3227
3228 * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
3229 arguments.
3230 * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
3231 * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
3232 (_bfd_riscv_relax_pc): Likewise and fix typos.
3233 * libbfd-in.h (_bfd_error_handler): Add attribute printf.
3234 * libbfd.h: Regenerate.
3235
8979927a
AM		 32362018-02-19 Alan Modra <amodra@gmail.com>
3237
3238 * dwarf2.c (read_section): Don't use 'll' format modifier.
3239 (find_abstract_instance): Likewise.
3240 * elfcore.h (elf_core_file_p): Likewise.
3241
2dcf00ce
AM		 32422018-02-19 Alan Modra <amodra@gmail.com>
3243
3244 * bfd-in.h: Include inttypes.h or if not available define
3245 PRId64, PRIu64 and PRIx64.
3246 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
3247 modifier to print bfd_vma.
3248 * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
3249 * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
3250 * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
3251 * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
3252 * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
3253 * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
3254 * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
3255 * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
3256 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
3257 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
3258 * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
3259 * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
3260 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
3261 * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
3262 * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
3263 and cast input to uint64_t, and similarly for Ld and Lu.
3264 * bfd-in2.h: Regenerate.
3265
c1c8c1ef
AM		 32662018-02-19 Alan Modra <amodra@gmail.com>
3267
3268 * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
3269 * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
3270 * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
3271 * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
3272 * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
3273 * reloc.c: Replace use of %R and %T in format strings passed to
3274 einfo and friends by %pR and %pT.
3275
871b3ab2
AM		 32762018-02-19 Alan Modra <amodra@gmail.com>
3277
3278 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
3279 of %A and %B.
3280 * aout-adobe.c: Update all messages using %A and %B.
3281 * aout-cris.c: Likewise.
3282 * aoutx.h: Likewise.
3283 * archive.c: Likewise.
3284 * binary.c: Likewise.
3285 * cache.c: Likewise.
3286 * coff-alpha.c: Likewise.
3287 * coff-arm.c: Likewise.
3288 * coff-i860.c: Likewise.
3289 * coff-mcore.c: Likewise.
3290 * coff-ppc.c: Likewise.
3291 * coff-rs6000.c: Likewise.
3292 * coff-sh.c: Likewise.
3293 * coff-tic4x.c: Likewise.
3294 * coff-tic54x.c: Likewise.
3295 * coff-tic80.c: Likewise.
3296 * coff64-rs6000.c: Likewise.
3297 * coffcode.h: Likewise.
3298 * coffgen.c: Likewise.
3299 * cofflink.c: Likewise.
3300 * coffswap.h: Likewise.
3301 * compress.c: Likewise.
3302 * cpu-arm.c: Likewise.
3303 * ecoff.c: Likewise.
3304 * elf-attrs.c: Likewise.
3305 * elf-eh-frame.c: Likewise.
3306 * elf-ifunc.c: Likewise.
3307 * elf-m10300.c: Likewise.
3308 * elf-properties.c: Likewise.
3309 * elf-s390-common.c: Likewise.
3310 * elf.c: Likewise.
3311 * elf32-arc.c: Likewise.
3312 * elf32-arm.c: Likewise.
3313 * elf32-avr.c: Likewise.
3314 * elf32-bfin.c: Likewise.
3315 * elf32-cr16.c: Likewise.
3316 * elf32-cr16c.c: Likewise.
3317 * elf32-cris.c: Likewise.
3318 * elf32-crx.c: Likewise.
3319 * elf32-d10v.c: Likewise.
3320 * elf32-d30v.c: Likewise.
3321 * elf32-epiphany.c: Likewise.
3322 * elf32-fr30.c: Likewise.
3323 * elf32-frv.c: Likewise.
3324 * elf32-gen.c: Likewise.
3325 * elf32-hppa.c: Likewise.
3326 * elf32-i370.c: Likewise.
3327 * elf32-i386.c: Likewise.
3328 * elf32-i960.c: Likewise.
3329 * elf32-ip2k.c: Likewise.
3330 * elf32-iq2000.c: Likewise.
3331 * elf32-lm32.c: Likewise.
3332 * elf32-m32c.c: Likewise.
3333 * elf32-m32r.c: Likewise.
3334 * elf32-m68hc11.c: Likewise.
3335 * elf32-m68hc12.c: Likewise.
3336 * elf32-m68hc1x.c: Likewise.
3337 * elf32-m68k.c: Likewise.
3338 * elf32-mcore.c: Likewise.
3339 * elf32-mep.c: Likewise.
3340 * elf32-metag.c: Likewise.
3341 * elf32-microblaze.c: Likewise.
3342 * elf32-moxie.c: Likewise.
3343 * elf32-msp430.c: Likewise.
3344 * elf32-mt.c: Likewise.
3345 * elf32-nds32.c: Likewise.
3346 * elf32-nios2.c: Likewise.
3347 * elf32-or1k.c: Likewise.
3348 * elf32-pj.c: Likewise.
3349 * elf32-ppc.c: Likewise.
3350 * elf32-rl78.c: Likewise.
3351 * elf32-rx.c: Likewise.
3352 * elf32-s390.c: Likewise.
3353 * elf32-score.c: Likewise.
3354 * elf32-score7.c: Likewise.
3355 * elf32-sh-symbian.c: Likewise.
3356 * elf32-sh.c: Likewise.
3357 * elf32-sh64.c: Likewise.
3358 * elf32-sparc.c: Likewise.
3359 * elf32-spu.c: Likewise.
3360 * elf32-tic6x.c: Likewise.
3361 * elf32-tilepro.c: Likewise.
3362 * elf32-v850.c: Likewise.
3363 * elf32-vax.c: Likewise.
3364 * elf32-visium.c: Likewise.
3365 * elf32-wasm32.c: Likewise.
3366 * elf32-xgate.c: Likewise.
3367 * elf32-xtensa.c: Likewise.
3368 * elf64-alpha.c: Likewise.
3369 * elf64-gen.c: Likewise.
3370 * elf64-hppa.c: Likewise.
3371 * elf64-ia64-vms.c: Likewise.
3372 * elf64-mmix.c: Likewise.
3373 * elf64-ppc.c: Likewise.
3374 * elf64-s390.c: Likewise.
3375 * elf64-sh64.c: Likewise.
3376 * elf64-sparc.c: Likewise.
3377 * elf64-x86-64.c: Likewise.
3378 * elfcode.h: Likewise.
3379 * elfcore.h: Likewise.
3380 * elflink.c: Likewise.
3381 * elfnn-aarch64.c: Likewise.
3382 * elfnn-ia64.c: Likewise.
3383 * elfnn-riscv.c: Likewise.
3384 * elfxx-mips.c: Likewise.
3385 * elfxx-sparc.c: Likewise.
3386 * elfxx-tilegx.c: Likewise.
3387 * elfxx-x86.c: Likewise.
3388 * hpux-core.c: Likewise.
3389 * ieee.c: Likewise.
3390 * ihex.c: Likewise.
3391 * libbfd.c: Likewise.
3392 * linker.c: Likewise.
3393 * mach-o.c: Likewise.
3394 * merge.c: Likewise.
3395 * mmo.c: Likewise.
3396 * oasys.c: Likewise.
3397 * pdp11.c: Likewise.
3398 * pe-mips.c: Likewise.
3399 * peXXigen.c: Likewise.
3400 * peicode.h: Likewise.
3401 * reloc.c: Likewise.
3402 * rs6000-core.c: Likewise.
3403 * srec.c: Likewise.
3404 * stabs.c: Likewise.
3405 * vms-alpha.c: Likewise.
3406 * xcofflink.c: Likewise.
3407
dbc88fc1
AM		 34082018-02-19 Alan Modra <amodra@gmail.com>
3409
3410 PR 22845
3411 * elf.c (IS_TBSS): Define.
3412 (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
3413 (assign_file_positions_for_non_load_sections): Revert last change.
3414 Properly calculate load segment limits to compare against relro limits.
3415
325ba6fb
AM		 34162018-02-17 Alan Modra <amodra@gmail.com>
3417
3418 PR 22845
3419 * elf.c (assign_file_positions_for_non_load_sections): Ignore
3420 degenerate zero size PT_LOAD segments when finding one overlapping
3421 the PT_GNU_RELRO segment.
3422
d00dd7dc
AM		 34232018-02-16 Alan Modra <amodra@gmail.com>
3424
3425 * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
3426 (_bfd_bool_bfd_true): Rename from bfd_true.
3427 (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
3428 (_bfd_int_bfd_0): Rename from bfd_0.
3429 (_bfd_uint_bfd_0): Rename from bfd_0u.
3430 (_bfd_long_bfd_0): Rename from bfd_0l.
3431 (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
3432 (_bfd_void_bfd): Rename from bfd_void.
3433 (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
3434 (_bfd_bool_bfd_link_false_error),
3435 (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
3436 (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
3437 (_bfd_bool_bfd_asection_bfd_asection_true),
3438 (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
3439 (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
3440 * archive.c (_bfd_noarchive_get_elt_at_index),
3441 (_bfd_noarchive_openr_next_archived_file),
3442 (_bfd_noarchive_construct_extended_name_table),
3443 (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
3444 (_bfd_noarchive_write_armap): New functions.
3445 * archures.c (_bfd_nowrite_set_arch_mach): New function.
3446 * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
3447 (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
3448 (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
3449 (alpha_ecoff_swap_coff_lineno_out),
3450 (alpha_ecoff_swap_coff_reloc_out): New functions.
3451 * coff-mips.c (mips_ecoff_swap_coff_aux_in),
3452 (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
3453 (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
3454 (mips_ecoff_swap_coff_lineno_out),
3455 (mips_ecoff_swap_coff_reloc_out): New functions.
3456 * coffcode.h (coff_set_alignment_hook): Replace define with
3457 new function.
3458 (symname_in_debug_hook): Likewise.
3459 * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
3460 * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
3461 * elf.c (assign_file_positions_except_relocs): Test
3462 elf_backend_allow_non_load_phdr for NULL.
3463 * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
3464 _bfd_elf_link_omit_section_dynsym. Update uses.
3465 (_bfd_elf_omit_section_dynsym_all): New function.
3466 * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
3467 (_bfd_elf_omit_section_dynsym_default): Declare.
3468 (_bfd_elf_omit_section_dynsym_all): Declare.
3469 * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
3470 (_bfd_nolink_bfd_get_relocated_section_contents),
3471 (_bfd_nolink_bfd_lookup_section_flags),
3472 (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
3473 (_bfd_nolink_bfd_link_hash_table_create),
3474 (_bfd_nolink_bfd_link_just_syms),
3475 (_bfd_nolink_bfd_copy_link_hash_symbol_type),
3476 (_bfd_nolink_bfd_link_split_section),
3477 (_bfd_nolink_section_already_linked),
3478 (_bfd_nolink_bfd_define_common_symbol),
3479 (_bfd_nolink_bfd_define_start_stop): New functions.
3480 * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
3481 (_bfd_norelocs_bfd_reloc_name_lookup),
3482 (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
3483 * section.c (_bfd_nowrite_set_section_contents): New function.
3484 * syms.c (_bfd_nosymbols_canonicalize_symtab),
3485 (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
3486 (_bfd_nosymbols_get_symbol_version_string),
3487 (_bfd_nosymbols_bfd_is_local_label_name),
3488 (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
3489 (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
3490 (_bfd_nosymbols_bfd_make_debug_symbol),
3491 ( _bfd_nosymbols_read_minisymbols),
3492 ( _bfd_nosymbols_minisymbol_to_symbol),
3493 (_bfd_nodynamic_get_synthetic_symtab): New functions.
3494 * libbfd-in.h: Declare new functions. Update existing defines,
3495 removing casts.
3496 * aix386-core.c: Update to use new hooks. Formatting.
3497 * aout-adobe.c: Likewise.
3498 * aout-arm.c: Likewise.
3499 * aout-target.h: Likewise.
3500 * aout-tic30.c: Likewise.
3501 * aoutf1.h: Likewise.
3502 * binary.c: Likewise.
3503 * bout.c: Likewise.
3504 * cisco-core.c: Likewise.
3505 * coff-alpha.c: Likewise.
3506 * coff-i386.c: Likewise.
3507 * coff-i860.c: Likewise.
3508 * coff-i960.c: Likewise.
3509 * coff-ia64.c: Likewise.
3510 * coff-mips.c: Likewise.
3511 * coff-ppc.c: Likewise.
3512 * coff-rs6000.c: Likewise.
3513 * coff-sh.c: Likewise.
3514 * coff-tic30.c: Likewise.
3515 * coff-tic54x.c: Likewise.
3516 * coff-x86_64.c: Likewise.
3517 * coff64-rs6000.c: Likewise.
3518 * coffcode.h: Likewise.
3519 * elf-m10300.c: Likewise.
3520 * elf32-cr16.c: Likewise.
3521 * elf32-lm32.c: Likewise.
3522 * elf32-m32r.c: Likewise.
3523 * elf32-metag.c: Likewise.
3524 * elf32-score.c: Likewise.
3525 * elf32-score7.c: Likewise.
3526 * elf32-tilepro.c: Likewise.
3527 * elf32-xstormy16.c: Likewise.
3528 * elf32-xtensa.c: Likewise.
3529 * elf64-alpha.c: Likewise.
3530 * elf64-hppa.c: Likewise.
3531 * elf64-ia64-vms.c: Likewise.
3532 * elf64-mmix.c: Likewise.
3533 * elf64-sh64.c: Likewise.
3534 * elfnn-ia64.c: Likewise.
3535 * elfxx-sparc.c: Likewise.
3536 * elfxx-target.h: Likewise.
3537 * elfxx-tilegx.c: Likewise.
3538 * elfxx-x86.h: Likewise.
3539 * hp300hpux.c: Likewise.
3540 * hppabsd-core.c: Likewise.
3541 * hpux-core.c: Likewise.
3542 * i386msdos.c: Likewise.
3543 * i386os9k.c: Likewise.
3544 * ieee.c: Likewise.
3545 * ihex.c: Likewise.
3546 * irix-core.c: Likewise.
3547 * libaout.h: Likewise.
3548 * libecoff.h: Likewise.
3549 * mach-o-target.c: Likewise.
3550 * mach-o.c: Likewise.
3551 * mipsbsd.c: Likewise.
3552 * mmo.c: Likewise.
3553 * netbsd-core.c: Likewise.
3554 * nlm-target.h: Likewise.
3555 * oasys.c: Likewise.
3556 * osf-core.c: Likewise.
3557 * pdp11.c: Likewise.
3558 * pe-mips.c: Likewise.
3559 * pe-x86_64.c: Likewise.
3560 * pef.c: Likewise.
3561 * plugin.c: Likewise.
3562 * ppcboot.c: Likewise.
3563 * ptrace-core.c: Likewise.
3564 * sco5-core.c: Likewise.
3565 * som.c: Likewise.
3566 * sparclynx.c: Likewise.
3567 * srec.c: Likewise.
3568 * tekhex.c: Likewise.
3569 * trad-core.c: Likewise.
3570 * verilog.c: Likewise.
3571 * versados.c: Likewise.
3572 * vms-alpha.c: Likewise.
3573 * vms-lib.c: Likewise.
3574 * wasm-module.c: Likewise.
3575 * xsym.c: Likewise.
3576 * libbfd.h: Regenerate.
3577
2a0d9853
JW		 35782018-02-15 Jim Wilson <jimw@sifive.com>
3579
09ca4b9d
JW		 3580 * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
3581 symbols whose section address is zero.
3582
2a0d9853
JW		 3583 * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
3584 when pcrel_lo reloc has an addend. Use reloc_dangerous callback for
3585 bfd_reloc_dangerous. Use einfo instead of warning callback for errors.
3586 Add %X%P to error messages.
3587
e513bd38
EB		 35882018-02-15 Eric Botcazou <ebotcazou@adacore.com>
3589
3590 PR ld/22832
3591 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
3592 Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
3593 and assert that the result of the call is not NULL.
3594
12ef3f5a
NC		 35952018-02-14 Nick Clifton <nickc@redhat.com>
3596
3597 PR 22823
3598 Revert previous delta. Add extra casts to avoid compile time
3599 warnings instead.
3600 * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
3601 cast to avoid warning from gcc v8 compiler.
3602 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
3603 (_bfd_generic_bfd_set_private_flags): Likewise.
3604 (_bfd_generic_bfd_copy_private_section_data): Likewise.
3605 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
3606 (_bfd_generic_bfd_copy_private_header_data): Likewise.
3607 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
3608 (_bfd_noarchive_construct_extended_name_table): Likewise.
3609 (_bfd_noarchive_truncate_arname): Likewise.
3610 (_bfd_noarchive_write_ar_hdr): Likewise.
3611 (_bfd_noarchive_get_elt_at_index): Likewise.
3612 (_bfd_nosymbols_canonicalize_symtab): Likewise.
3613 (_bfd_nosymbols_print_symbol): Likewise.
3614 (_bfd_nosymbols_get_symbol_info): Likewise.
3615 (_bfd_nosymbols_get_symbol_version_string): Likewise.
3616 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
3617 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
3618 (_bfd_nosymbols_get_lineno): Likewise.
3619 (_bfd_nosymbols_find_nearest_line): Likewise.
3620 (_bfd_nosymbols_find_line): Likewise.
3621 (_bfd_nosymbols_find_inliner_info): Likewise.
3622 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
3623 (_bfd_nosymbols_read_minisymbols): Likewise.
3624 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
3625 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
3626 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
3627 (_bfd_nowrite_set_arch_mach): Likewise.
3628 (_bfd_nowrite_set_section_contents): Likewise.
3629 (_bfd_nolink_sizeof_headers): Likewise.
3630 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
3631 (_bfd_nolink_bfd_relax_section): Likewise.
3632 (_bfd_nolink_bfd_gc_sections): Likewise.
3633 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
3634 (_bfd_nolink_bfd_merge_sections): Likewise.
3635 (_bfd_nolink_bfd_is_group_section): Likewise.
3636 (_bfd_nolink_bfd_discard_group): Likewise.
3637 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
3638 (_bfd_nolink_bfd_link_add_symbols): Likewise.
3639 (_bfd_nolink_bfd_link_just_syms): Likewise.
3640 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
3641 (_bfd_nolink_bfd_final_link): Likewise.
3642 (_bfd_nolink_bfd_link_split_section): Likewise.
3643 (_bfd_nolink_section_already_linked): Likewise.
3644 (_bfd_nolink_bfd_define_common_symbol): Likewise.
3645 (_bfd_nolink_bfd_define_start_stop): Likewise.
3646 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
3647 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
3648 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
3649 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
3650 * libbfd.c (bfd_false_any): Delete.
3651 (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
3652 (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
3653 * libbfd.h (extern): Regenerate
3654 * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
3655 cast to avoid warning from gcc v8 compiler.
3656 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
3657 * binary.c (binary_get_symbol_info): Likewise.
3658 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
3659 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3660 * coffcode.h (coff_set_alignment_hook): Likewise.
3661 (symname_in_debug_hook): Likewise.
3662 (bfd_coff_backend_data bigobj_swap_table): Likewise.
3663 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
3664 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
3665 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
3666 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
3667 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
3668 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
3669 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
3670 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
3671 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
3672 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
3673 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
3674 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
3675 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
3676 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
3677 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
3678 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
3679 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
3680 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
3681 (bfd_elfNN_bfd_set_private_flags): Likewise.
3682 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
3683 (elf_backend_init_index_section): Likewise.
3684 (elf_backend_allow_non_load_phdr): Likewise.
3685 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
3686 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
3687 * ieee.c (ieee_construct_extended_name_table): Likewise.
3688 (ieee_write_armap): Likewise.
3689 (ieee_write_ar_hdr): Likewise.
3690 (ieee_bfd_is_target_special_symbol): Likewise.
3691 * ihex.c (ihex_canonicalize_symtab): Likewise.
3692 (ihex_bfd_is_target_special_symbol): Likewise.
3693 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
3694 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
3695 (_bfd_ecoff_set_alignment_hook): Likewise.
3696 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
3697 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
3698 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
3699 * oasys.c (oasys_construct_extended_name_table): Likewise.
3700 (oasys_write_armap): Likewise.
3701 (oasys_write_ar_hdr): Likewise.
3702 (oasys_bfd_is_target_special_symbol): Likewise.
3703 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
3704 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
3705 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
3706 * som.c (som_bfd_is_target_special_symbol): Likewise.
3707 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
3708 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
3709 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
3710 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
3711 (versados_bfd_reloc_name_lookup): Likewise.
3712 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
3713 (vms_bfd_define_start_stop): Likewise.
3714 (alpha_vms_bfd_is_target_special_symbol): Likewise.
3715 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
3716 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
3717
451875b4
L		 37182018-02-14 H.J. Lu <hongjiu.lu@intel.com>
3719
3720 PR ld/22842
3721 * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
3722 PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
3723 * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
3724 R_X86_64_PC32 reloc against dynamic function in data section.
3725 Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
3726 (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
3727 against dynamic function in data section.
3728 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
3729 function address only if pcrel_plt is true.
3730 (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
3731 * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
3732 PC-relative PLT. If PLT is PC-relative, don't generate dynamic
3733 PC-relative relocation against a function definition in data
3734 secton in PIE. Remove the obsolete comments.
3735 (elf_x86_link_hash_table): Add pcrel_plt.
3736
1031c264
L		 37372018-02-13 H.J. Lu <hongjiu.lu@intel.com>
3738
3739 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
3740 instead of bfd_link_pic, for building shared library.
3741
bd7ab16b
L		 37422018-02-13 H.J. Lu <hongjiu.lu@intel.com>
3743
3744 PR gas/22791
3745 * elf64-x86-64.c (is_32bit_relative_branch): Removed.
3746 (elf_x86_64_relocate_section): Check PIC relocations in PIE.
3747 Remove is_32bit_relative_branch usage. Disallow PC32 reloc
3748 against protected function in shared object.
3749
80c96350
ST		 37502018-02-13 Sergei Trofimovich <slyfox@inbox.ru>
3751
3752 PR 22828
3753 * po/ru.po: Fix typo in Russian translation.
3754
87993319
MR		 37552018-02-13 Maciej W. Rozycki <macro@mips.com>
3756
3757 * wasm-module.c (wasm_scan_name_function_section): Rename
3758 `index' local variable to `idx'.
3759
68d20676
NC		 37602018-02-13 Nick Clifton <nickc@redhat.com>
3761
3762 PR 22823
3763 Fix compile time warnings generated by gcc version 8.
3764 * libbfd-in.h: Remove extraneous text from prototypes.
3765 Add prototypes for bfd_false_any, bfd_true_any,
3766 bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
3767 bfd_n1_any, bfd_void_any.
3768 (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
3769 function.
3770 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
3771 (_bfd_generic_bfd_set_private_flags): Likewise.
3772 (_bfd_generic_bfd_copy_private_section_data): Likewise.
3773 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
3774 (_bfd_generic_bfd_copy_private_header_data): Likewise.
3775 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
3776 (_bfd_noarchive_construct_extended_name_table): Likewise.
3777 (_bfd_noarchive_truncate_arname): Likewise.
3778 (_bfd_noarchive_write_ar_hdr): Likewise.
3779 (_bfd_noarchive_get_elt_at_index): Likewise.
3780 (_bfd_nosymbols_canonicalize_symtab): Likewise.
3781 (_bfd_nosymbols_print_symbol): Likewise.
3782 (_bfd_nosymbols_get_symbol_info): Likewise.
3783 (_bfd_nosymbols_get_symbol_version_string): Likewise.
3784 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
3785 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
3786 (_bfd_nosymbols_get_lineno): Likewise.
3787 (_bfd_nosymbols_find_nearest_line): Likewise.
3788 (_bfd_nosymbols_find_line): Likewise.
3789 (_bfd_nosymbols_find_inliner_info): Likewise.
3790 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
3791 (_bfd_nosymbols_read_minisymbols): Likewise.
3792 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
3793 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
3794 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
3795 (_bfd_nowrite_set_arch_mach): Likewise.
3796 (_bfd_nowrite_set_section_contents): Likewise.
3797 (_bfd_nolink_sizeof_headers): Likewise.
3798 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
3799 (_bfd_nolink_bfd_relax_section): Likewise.
3800 (_bfd_nolink_bfd_gc_sections): Likewise.
3801 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
3802 (_bfd_nolink_bfd_merge_sections): Likewise.
3803 (_bfd_nolink_bfd_is_group_section): Likewise.
3804 (_bfd_nolink_bfd_discard_group): Likewise.
3805 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
3806 (_bfd_nolink_bfd_link_add_symbols): Likewise.
3807 (_bfd_nolink_bfd_link_just_syms): Likewise.
3808 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
3809 (_bfd_nolink_bfd_final_link): Likewise.
3810 (_bfd_nolink_bfd_link_split_section): Likewise.
3811 (_bfd_nolink_section_already_linked): Likewise.
3812 (_bfd_nolink_bfd_define_common_symbol): Likewise.
3813 (_bfd_nolink_bfd_define_start_stop): Likewise.
3814 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
3815 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
3816 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
3817 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
3818 * libbfd.c (bfd_false_any): New function. Like bfd_false but
3819 accepts one or more arguments.
3820 (bfd_true_any): Likewise.
3821 (bfd_nullvoidptr_any): Likewise.
3822 (bfd_0_any): Likewise.
3823 (bfd_0u_any): Likewise.
3824 (bfd_0l_any): Likewise.
3825 (_bfd_n1_any): Likewise.
3826 (bfd_void_any): Likewise.
3827 * libbfd.h (extern): Regenerate
3828 * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
3829 based dummy function.
3830 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
3831 * binary.c (binary_get_symbol_info): Likewise.
3832 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
3833 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3834 * coffcode.h (coff_set_alignment_hook): Likewise.
3835 (symname_in_debug_hook): Likewise.
3836 (bfd_coff_backend_data bigobj_swap_table): Likewise.
3837 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
3838 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
3839 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
3840 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
3841 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
3842 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
3843 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
3844 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
3845 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
3846 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
3847 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
3848 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
3849 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
3850 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
3851 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
3852 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
3853 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
3854 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
3855 (bfd_elfNN_bfd_set_private_flags): Likewise.
3856 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
3857 (elf_backend_init_index_section): Likewise.
3858 (elf_backend_allow_non_load_phdr): Likewise.
3859 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
3860 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
3861 * ieee.c (ieee_construct_extended_name_table): Likewise.
3862 (ieee_write_armap): Likewise.
3863 (ieee_write_ar_hdr): Likewise.
3864 (ieee_bfd_is_target_special_symbol): Likewise.
3865 * ihex.c (ihex_canonicalize_symtab): Likewise.
3866 (ihex_bfd_is_target_special_symbol): Likewise.
3867 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
3868 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
3869 (_bfd_ecoff_set_alignment_hook): Likewise.
3870 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
3871 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
3872 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
3873 * oasys.c (oasys_construct_extended_name_table): Likewise.
3874 (oasys_write_armap): Likewise.
3875 (oasys_write_ar_hdr): Likewise.
3876 (oasys_bfd_is_target_special_symbol): Likewise.
3877 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
3878 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
3879 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
3880 * som.c (som_bfd_is_target_special_symbol): Likewise.
3881 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
3882 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
3883 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
3884 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
3885 (versados_bfd_reloc_name_lookup): Likewise.
3886 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
3887 (vms_bfd_define_start_stop): Likewise.
3888 (alpha_vms_bfd_is_target_special_symbol): Likewise.
3889 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
3890 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
3891 * elf32-arc.c (get_replace_function): Assign replacement function
3892 to func pointer.
3893 * elf32-i370.c (i370_noop): Update prototype.
3894
6e5e9d58
AM		 38952018-02-13 Alan Modra <amodra@gmail.com>
3896
3897 PR 22836
3898 * elf.c (_bfd_elf_fixup_group_sections): Account for removed
3899 relocation sections. If size reduces to just the flag word,
3900 remove that too and mark with SEC_EXCLUDE.
3901 * elflink.c (bfd_elf_final_link): Strip empty group sections.
3902
f2731e0c
AM		 39032018-02-13 Alan Modra <amodra@gmail.com>
3904
3905 PR 22829
3906 * elf.c (assign_file_positions_for_non_load_sections): Rewrite
3907 PT_GNU_RELRO setup.
3908
830db048
ZF		 39092018-02-12 Zebediah Figura <z.figura12@gmail.com>
3910
3911 * i386msdos.c (msdos_mkobject); New function.
3912 (msdos_object_p): New function.
3913 (i386_msdos_vec): Use msdos_object_p as the check_format
3914 function.
3915 * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
3916 NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
3917 IMAGE_NT_SIGNATURE.
3918 * peXXigen.c: Likewise.
3919 * coff-ia64.c: Likewise.
3920
94fe5757
NC		 39212018-02-12 Nick Clifton <nickc@redhat.com>
3922
3923 * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
3924 assignment.
0b8683b7 3925 * elf32-arc.c (elf_arc_relocate_section): Likewise.
94fe5757 3926
d805612e 39272018-02-09 Eric Botcazou <ebotcazou@adacore.com>
a8735c82
EB		 3928
3929 * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
3930 (sparc_elf_append_rela): Assert that there is enough room in section.
3931 (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
3932 (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
3933 (allocate_dynrelocs): Remove outdated comments and reorder conditions.
3934 For a symbol subject to a GOT relocation, reserve a slot in the
3935 relocation section if the symbol isn't dynamic and we are in PIC mode.
3936 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
3937 is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
3938 <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
3939 <R_SPARC_PC10>: Reorder conditions. Remove always-false assertion.
3940 (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
3941 resolved_to_zero. Do not generate a dynamic GOT relocation for an
3942 undefined weak symbol with non-default visibility. Remove superfluous
3943 'else' and fix formatting.
3944
3b4c3844
L		 39452018-02-09 H.J. Lu <hongjiu.lu@intel.com>
3946
3947 * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
3948 is_solaris.
3949 (i386_elf32_sol2_vec): Don't declare.
3950 (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
3951 Don't set need_global_offset_table.
3952 (elf_i386_solaris_arch_bed): New.
3953 (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
3954 Solaris.
3955 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
3956 target_os != is_nacl instead of target_os == is_normal.
3957 (x86_64_elf64_sol2_vec): Don't declare.
3958 (elf_x86_64_link_setup_gnu_properties): Check target_os !=
3959 is_nacl instead of target_os == is_normal. Don't set
3960 need_global_offset_table.
3961 (elf_x86_64_solaris_arch_bed): New.
3962 (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
3963 Solaris.
3964 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
3965 _GLOBAL_OFFSET_TABLE_ for Solaris.
3966 (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
3967 need_global_offset_table.
3968 * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
3969 (elf_x86_link_hash_table): Remove need_global_offset_table.
3970 (elf_x86_init_table): Likewise.
3971
15b23f36
L		 39722018-02-08 H.J. Lu <hongjiu.lu@intel.com>
3973
3974 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
3975 Remove prototype.
3976 (i386_elf32_sol2_vec): Declared.
3977 (elf_i386_link_setup_gnu_properties): Set
3978 need_global_offset_table with info->output_bfd->xvec.
3979 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
3980 Remove prototype.
3981 (x86_64_elf64_sol2_vec): Declared.
3982 (elf_x86_64_link_setup_gnu_properties): Set
3983 need_global_offset_table with info->output_bfd->xvec.
3984
dc11dea2
L		 39852018-02-08 H.J. Lu <hongjiu.lu@intel.com>
3986
3987 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
3988 New prototype.
3989 (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
3990 for Solaris.
3991 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
3992 New prototype.
3993 (elf_x86_64_link_setup_gnu_properties): Set
3994 need_global_offset_table for Solaris.
3995 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
3996 unused _GLOBAL_OFFSET_TABLE_ for Solaris.
3997 (_bfd_x86_elf_link_setup_gnu_properties): Copy
3998 need_global_offset_table.
3999 * elfxx-x86.h (elf_x86_link_hash_table): Add
4000 need_global_offset_table.
4001 (elf_x86_init_table): Likewise.
4002
3f48fe4a
JW		 40032018-02-08 Jim Wilson <jimw@sifive.com>
4004
4005 * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
4006 change.
4007
ef135d43
NC		 40082018-02-08 Nick Clifton <nickc@redhat.com>
4009
4010 PR 22788
4011 * elf.c (elf_parse_notes): Reject notes with excessuively large
4012 alignments.
4013
407aa07c
AM		 40142018-02-07 Alan Modra <amodra@gmail.com>
4015
4016 Revert 2018-01-17 Alan Modra <amodra@gmail.com>
4017 * elf32-ppc.c: Remove speculation barrier support.
4018 * elf32-ppc.h: Likewise.
4019 * elf64-ppc.c: Likewise.
4020 * elf64-ppc.h: Likewise.
4021
ed01220c
JW		 40222018-02-06 Jim Wilson <jimw@sifive.com>
4023
4024 * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
4025 callback to report an error.
4026
c20c30f6
EB		 40272018-02-06 Eric Botcazou <ebotcazou@adacore.com>
4028
4029 PR ld/22263
4030 * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
4031 into call to !bfd_link_executable and tidy up.
4032 (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
4033 <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
4034 !bfd_link_executable.
4035 <R_SPARC_TLS_IE_HI22>: Likewise.
4036 <GOT relocations>: Remove useless code, tidy and merge related blocks.
4037 <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
4038 !bfd_link_executable.
4039 <R_SPARC_WPLT30>: Tidy up.
4040 (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
4041 !bfd_link_executable.
4042 (allocate_dynrelocs): Likewise.
4043 (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
4044 <R_SPARC_TLS_GD_HI22>: Merge into...
4045 <R_SPARC_TLS_GD_LO10>: ...this. Adjust 4th argument in call to
4046 sparc_elf_tls_transition and remove redundant code.
4047 <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
4048 !bfd_link_executable.
4049 <R_SPARC_TLS_LDO_HIX22>: Likewise.
4050 <R_SPARC_TLS_LE_HIX22>: Likewise. Tidy up.
4051 <R_SPARC_TLS_LDM_CALL>: Likewise.
4052 <R_SPARC_TLS_GD_CALL>: Likewise. Tidy up.
4053 <R_SPARC_TLS_GD_ADD>: Likewise.
4054 <R_SPARC_TLS_LDM_ADD>: Likewise.
4055 <R_SPARC_TLS_LDO_ADD>: Likewise.
4056 <R_SPARC_TLS_IE_LD>: Likewise.
4057
46d09186
NC		 40582018-02-06 Miloš Stojanović <milos.stojanovic@rt-rk.com>
4059
4060 PR 22789
4061 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
4062 functions failed to find the function name, try the generic elf
4063 find function instead.
4064
8278e7ce
SDJ		 40652018-02-06 Sergio Durigan Junior <sergiodj@redhat.com>
4066
4067 * coff-rs6000.c (xcoff_write_archive_contents_old): Use
4068 'memcpy' instead of 'strncpy' when writing the magic number.
4069
64e234d4
NC		 40702018-02-06 Nick Clifton <nickc@redhat.com>
4071
4072 PR 22794
4073 * opncls.c (bfd_get_debug_link_info_1): Check the size of the
4074 section before attempting to read it in.
4075 (bfd_get_alt_debug_link_info): Likewise.
4076
422f3d3d
PC		 40772018-02-06 Paul Carroll <pcarroll@codesourcery.com>
4078
4079 * bfd/dwarf2.c (find_abstract_name): Modified to return file and
4080 line information in addition to name, if they can be found.
4081
279b2f94
RL		 40822018-02-05 Renlin Li <renlin.li@arm.com>
4083
4084 PR ld/22764
4085 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
4086 R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
4087 check for writeable section as well.
4088
cd048363
L		 40892018-02-05 H.J. Lu <hongjiu.lu@intel.com>
4090
4091 PR ld/22782
4092 * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
4093 _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
4094 undefined weak symbol to 0.
4095 * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
4096 if _GLOBAL_OFFSET_TABLE_ is referenced.
4097 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
4098 got_referenced instead of ref_regular_nonweak. Remove the
4099 unused _GLOBAL_OFFSET_TABLE_ from symbol table.
4100 * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
4101
e65b1a78
MR		 41022018-02-05 Maciej W. Rozycki <macro@mips.com>
4103
4104 * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
4105 initialize `hi_reloc'.
4106
2d6dda71
MR		 41072018-02-05 Maciej W. Rozycki <macro@mips.com>
4108
4109 * elfxx-mips.c (_bfd_mips_elf_section_processing): For
4110 SHT_MIPS_REGINFO sections don't assert the correct size and
4111 report an error instead.
4112
75506100
MR		 41132018-02-05 Maciej W. Rozycki <macro@mips.com>
4114
4115 * elf.c (_bfd_elf_write_object_contents): Propagate a failure
4116 status from `->elf_backend_section_processing'.
4117
7f02625e
JW		 41182018-02-02 Jim Wilson <jimw@sifive.com>
4119
4120 PR ld/22756
4121 * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
4122 If link_info->wrap_hash, check for a duplicate symbol and ignore.
4123 (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
4124 Pass new argument to riscv_relax_delete_bytes.
4125 (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise. Remove
4126 ATTRIBUTE_UNUSED from link_info parameter.
4127
d830549d
AM		 41282018-02-02 Alan Modra <amodra@gmail.com>
4129
4130 * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
4131 emitted for toc sequence optimization. Set and use "howto" later.
4132
e99955cd
SM		 41332018-02-01 Simon Marchi <simon.marchi@ericsson.com>
4134
4135 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
4136 arithmetic on NULL pointer.
4137 * elflink.c (_bfd_elf_archive_symbol_lookup,
4138 elf_link_add_archive_symbols): Likewise.
4139
bf3077a6
MM		 41402018-01-31 Michael Matz <matz@suse.de>
4141
4142 * elflink.c (bfd_elf_define_start_stop): Fix check of
4143 def_dynamic.
4144
823143c6
L		 41452018-01-31 H.J. Lu <hongjiu.lu@intel.com>
4146
4147 PR ld/21964
4148 * elflink.c (bfd_elf_define_start_stop): Check if __start and
4149 __stop symbols are referenced by shared objects.
4150
76cb3a89
AM		 41512018-01-30 Alan Modra <amodra@gmail.com>
4152
4153 PR 22758
4154 * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
4155 segment when demand paged with lma on the same page. Test this
4156 before load/non-load, executable/non-executable,
4157 writable/non-writable tests and simplify. Delete bogus relro
4158 condition in writable/non-writable test. Delete outdated
4159 comment. Formatting.
4160
36b8fda5
AM		 41612018-01-30 Alan Modra <amodra@gmail.com>
4162
4163 * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
4164 symbols dynamic.
4165
eb77f6a4
AM		 41662018-01-29 Alan Modra <amodra@gmail.com>
4167
4168 PR 22741
4169 * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
4170 range before converting to a symbol table pointer.
4171
7d73b4c8
NC		 41722018-01-27 Nick Clifton <nickc@redhat.com>
4173
4174 * po/ru.po: Updated Russian translation.
4175
32253bb7
AM		 41762018-01-26 Alan Modra <amodra@gmail.com>
4177
4178 * elflink.c (bfd_elf_define_start_stop): Override symbols when
4179 they are defined dynamically.
4180
ba21f564
AM		 41812018-01-26 Alan Modra <amodra@gmail.com>
4182
4183 * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
4184 .branch_lt changes size.
4185
38e64b0e
AM		 41862018-01-25 Alan Modra <amodra@gmail.com>
4187
4188 PR 22746
4189 * elfcode.h (elf_object_p): Avoid integer overflow.
4190
bb363086
EB		 41912018-01-25 Eric Botcazou <ebotcazou@adacore.com>
4192
4193 PR ld/22727
4194 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
4195 Do a mere lookup of the __tls_get_addr symbol instead of adding it.
4196
4197 Revert
4198 2017-10-19 H.J. Lu <hongjiu.lu@intel.com>
4199
4200 PR ld/22263
4201 * elfxx-sparc.c (sparc_elf_tls_transition): Replace
4202 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
4203 bfd_link_executable for TLS check.
4204 (_bfd_sparc_elf_check_relocs): Likewise.
4205 (allocate_dynrelocs): Likewise.
4206 (_bfd_sparc_elf_relocate_section): Likewise.
4207
1daf502a
RL		 42082018-01-24 Renlin Li <renlin.li@arm.com>
4209
4210 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
4211 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
4212 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
4213 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
4214 BFD_RELOC_AARCH64_MOVW_PREL_G3.
4215 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
4216 (_bfd_aarch64_elf_resolve_relocation): Likewise.
4217
32247401
RL		 42182018-01-24 Renlin Li <renlin.li@arm.com>
4219
4220 * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
4221 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
4222 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
4223 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
4224 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
4225 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
4226 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
4227 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
4228 BFD_RELOC_AARCH64_MOVW_PREL_G3.
4229 * bfd-in2.h: Regenerate.
4230 * libbfd.h: Regenerate.
4231
1c5e4ee9
MR		 42322018-01-23 Maciej W. Rozycki <macro@mips.com>
4233
4234 * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
4235 `mips_elf32_section_processing' comment reference.
4236
8a1b824a
L		 42372018-01-20 H.J. Lu <hongjiu.lu@intel.com>
4238
4239 PR ld/22721
4240 * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
4241 versioned __tls_get_addr symbol.
4242
ee3fbc1e
NC		 42432018-01-19 Nick Clifton <nickc@redhat.com>
4244
4245 * po/fr.po: Updated French translation.
4246
691d2e9a
AM		 42472018-01-18 Alan Modra <amodra@gmail.com>
4248
4249 * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
4250 * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
4251 (ppc64_elf_build_stubs): Likewise.
4252
4bfce128
NC		 42532018-01-17 Nick Clifton <nickc@redhat.com>
4254
4255 * po/ru.po: Updated Russian translation.
4256 * po/uk/po: Updated Ukranian translation.
4257
c75bc4f7
AM		 42582018-01-17 Alan Modra <amodra@gmail.com>
4259
4260 * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
4261
1be5d8d3
AM		 42622018-01-17 Alan Modra <amodra@gmail.com>
4263
4264 * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
4265 (CRSETEQ, BEQCTRM): Define.
4266 (is_nonpic_glink_stub): Don't check bctr.
4267 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
4268 (ppc_elf_relax_section): Size speculation barrier.
4269 (output_bctr): New function.
4270 (write_glink_stub): Use output_bctr.
4271 (ppc_elf_relocate_section): Use output_bctr for long branch stub.
4272 (ppc_elf_finish_dynamic_symbol): Likewise.
4273 (ppc_elf_finish_dynamic_sections): Use output_bctr.
4274 * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
4275 * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
4276 (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
4277 (size_global_entry_stubs): Handle speculation barrier sizing.
4278 (plt_stub_size): Likewise.
4279 (output_bctr): New function.
4280 (build_plt_stub, build_tls_get_addr_stub): Output speculation
4281 barrier.
4282 (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
4283 (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
4284 (build_global_entry_stubs): Output speculation barrier.
4285 (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
4286 * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
4287
9e390558
AM		 42882018-01-17 Alan Modra <amodra@gmail.com>
4289
4290 * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
4291 __tls_get_addr_opt, and alignment sizing.
4292 (TLS_GET_ADDR_GLINK_SIZE): Delete.
4293 (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
4294 (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
4295 or 8 insns.
4296 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
4297 (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
4298 (ppc_elf_size_dynamic_sections): Likewise. Size branch table
4299 by PLT reloc count.
4300 (write_glink_stub): Handle __tls_get_addr_opt stub.
4301 Pad out to size given by GLINK_ENTRY_SIZE.
4302 (ppc_elf_relocate_section): Adjust write_glink_stub call.
4303 (ppc_elf_finish_dynamic_symbol): Likewise.
4304 (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
4305 insn array since so many need rewriting.
4306 * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
4307 * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
4308 GLINK_CALL_STUB_SIZE. Add htab param and evaluate to size without
4309 nops. Adjust all uses.
4310 (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
4311 in glink_vma calculation.
4312 (struct ppc_link_hash_table): Add global_entry section pointer.
4313 (create_linkage_sections): Create separate section for global
4314 entry stubs.
4315 (PPC_LO, PPC_HI, PPC_HA): Move earlier.
4316 (size_global_entry_stubs): Handle sizing for aligned stubs.
4317 (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
4318 and don't stash end of glink branch table in rawsize.
4319 (ppc_build_one_stub): Rewrite stub size calculations.
4320 (build_global_entry_stubs): Use new section.
4321 (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
4322 Build lazy link stubs out to end of section. Build global entry
4323 stubs in new section.
4324
616dcb87
NC		 43252018-01-15 Nick Clifton <nickc@redhat.com>
4326
4327 * po/uk.po: Updated Ukranian translation.
4328
3957a496
NC		 43292018-01-13 Nick Clifton <nickc@redhat.com>
4330
4331 * po/bfd.pot: Regenerated.
4332
769c7ea5
NC		 43332018-01-13 Nick Clifton <nickc@redhat.com>
4334
4335 * version.m4: Bump version to 2.30.51
4336 * configure: Regenerate.
4337
faf766e3
NC		 43382018-01-13 Nick Clifton <nickc@redhat.com>
4339
4340 2.30 branch created.
4341
564e11c9
JW		 43422018-01-12 Jens Widell <jl@opera.com>
4343
4344 * elf.c (setup_group): Optimize search for group by remembering
4345 last found group and restarting search at that index.
4346 * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
4347
a78eea16
AM		 43482018-01-12 Gunther Nikl <gnikl@users.sourceforge.net>
4349
4350 * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
4351 bfd_link_common_skip_none in switch.
4352
87e79a65
AM		 43532018-01-12 Alan Modra <amodra@gmail.com>
4354
4355 PR ld/22649
4356 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
4357 references on forced local symbols.
4358
58807c48
VI		 43592018-01-12 Vlad Ivanov <vlad@ivanov.email>
4360
4361 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
4362 .reginfo section has wrong size.
4363
2888249f
L		 43642018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4365
4366 PR ld/22393
4367 * elf.c (_bfd_elf_map_sections_to_segments): When generating
4368 separate code and read-only data LOAD segments, create a new
4369 LOAD segment if the previous section contains text and the
4370 current section doesn't or vice versa. Don't put a writable
4371 section in a read-only segment if there is a RELRO segment.
4372
d664fd41
L		 43732018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4374
4375 PR ld/22649
4376 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
4377 references on forced local symbols.
4378
8b6f4cd3
L		 43792018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4380
4381 PR ld/22677
4382 * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
4383 INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
4384
9c70c522 43852018-01-09 Kuan-Lin Chen <kuanlinchentw@gmail.com>
6cef73f9
KLC		 4386
4387 PR 22662
4388 * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
4389
ddb2bbcf
JB		 43902018-01-03 John Baldwin <jhb@FreeBSD.org>
4391
4392 * elf.c (elfcore_grok_freebsd_note): Handle
4393 NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
4394 NT_FREEBSD_PROCSTAT_VMMAP.
4395
219d1afa
AM		 43962018-01-03 Alan Modra <amodra@gmail.com>
4397
4398 Update year range in copyright notice of all files.
4399
1e563868 4400For older changes see ChangeLog-2017
3499769a 4401\f
1e563868 4402Copyright (C) 2018 Free Software Foundation, Inc.
3499769a
AM		 4403
4404Copying and distribution of this file, with or without modification,
4405are permitted in any medium without royalty provided the copyright
4406notice and this notice are preserved.
4407
4408Local Variables:
4409mode: change-log
4410left-margin: 8
4411fill-column: 74
4412version-control: never
4413End:
GDB Binutils - Deliverables
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