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XCOFF linker segmentation fault
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
0eb32b6e
AM		 12019-05-28 Alan Modra <amodra@gmail.com>
2
3 PR 24596
4 * dwarf2.c (save_section_vma, section_vma_same): Check for NULL
5 end of section list as well as section_count.
6 * xcofflink.c (xcoff_link_add_symbols): Fix temporarily changed
7 section list before returning error.
8
ce5aecf8
AM		 92019-05-27 Alan Modra <amodra@gmail.com>
10
11 * elf.c (bfd_elf_set_group_contents): Exit on zero size section.
12
3d7d6a6f
AM		 132019-05-27 Alan Modra <amodra@gmail.com>
14
15 PR 24596
16 * linker.c (_bfd_generic_link_output_symbols): Heed BSF_KEEP.
17
823710d5
SN		 182019-05-24 Szabolcs Nagy <szabolcs.nagy@arm.com>
19
20 * elfnn-aarch64.c (elfNN_aarch64_merge_symbol_attribute): New function.
21 (struct elf_aarch64_link_hash_table): Add variant_pcs member.
22 (elfNN_aarch64_allocate_dynrelocs): Update variant_pcs.
23 (elfNN_aarch64_size_dynamic_sections): Add DT_AARCH64_VARIANT_PCS.
24 (elf_backend_merge_symbol_attribute): Define.
25
405b5bd8
AM		 262019-05-24 Alan Modra <amodra@gmail.com>
27
28 * po/SRC-POTFILES.in: Regenerate.
29
04bdff6a
AM		 302019-05-24 Alan Modra <amodra@gmail.com>
31
32 * elf64-ppc.c: Comment on powerxx _notoc stub variants.
33 (LI_R11_0, LIS_R11, ORI_R11_R11_0, SLDI_R11_R11_34): Define.
34 (PADDI_R12_PC, PLD_R12_PC, D34, HA34): Define.
35 (struct ppc_link_hash_table): Add powerxx_stubs.
36 (ppc64_elf_check_relocs): Set powerxx_stubs.
37 (build_powerxx_offset, size_powerxx_offset),
38 (num_relocs_for_powerxx_offset),
39 (emit_relocs_for_powerxx_offset): New functions.
40 (plt_stub_size): Size powerxx stubs.
41 (ppc_build_one_stub): Emit powerxx stubs.
42 (ppc_size_one_stub): Size powerxx stubs. Omit .eh_frame for
43 powerxx stubs.
44
4a421c53
AM		 452019-05-24 Alan Modra <amodra@gmail.com>
46
47 * elf64-ppc.c (ppc64_elf_check_relocs): Set has_gotrel for
48 R_PPC64_GOT_PCREL34.
49 (xlate_pcrel_opt): New function.
50 (ppc64_elf_edit_toc): Handle R_PPC64_GOT_PCREL34.
51 (ppc64_elf_relocate_section): Edit GOT indirect to GOT relative
52 for R_PPC64_GOT_PCREL34. Implement R_PPC64_PCREL_OPT optimisation.
53
5663e321
AM		 542019-05-24 Alan Modra <amodra@gmail.com>
55
56 * reloc.c (BFD_RELOC_PPC64_D34, BFD_RELOC_PPC64_D34_LO),
57 (BFD_RELOC_PPC64_D34_HI30, BFD_RELOC_PPC64_D34_HA30),
58 (BFD_RELOC_PPC64_PCREL34, BFD_RELOC_PPC64_GOT_PCREL34),
59 (BFD_RELOC_PPC64_PLT_PCREL34),
60 (BFD_RELOC_PPC64_ADDR16_HIGHER34, BFD_RELOC_PPC64_ADDR16_HIGHERA34),
61 (BFD_RELOC_PPC64_ADDR16_HIGHEST34, BFD_RELOC_PPC64_ADDR16_HIGHESTA34),
62 (BFD_RELOC_PPC64_REL16_HIGHER34, BFD_RELOC_PPC64_REL16_HIGHERA34),
63 (BFD_RELOC_PPC64_REL16_HIGHEST34, BFD_RELOC_PPC64_REL16_HIGHESTA34),
64 (BFD_RELOC_PPC64_D28, BFD_RELOC_PPC64_PCREL28): New reloc enums.
65 * elf64-ppc.c (PNOP): Define.
66 (ppc64_elf_howto_raw): Add reloc howtos for new relocations.
67 (ppc64_elf_reloc_type_lookup): Translate new bfd reloc numbers.
68 (ppc64_elf_ha_reloc): Adjust addend for highera34 and highesta34
69 relocs.
70 (ppc64_elf_prefix_reloc): New function.
71 (struct ppc_link_hash_table): Add notoc_plt.
72 (is_branch_reloc): Add R_PPC64_PLTCALL_NOTOC.
73 (is_plt_seq_reloc): Add R_PPC64_PLT_PCREL34,
74 R_PPC64_PLT_PCREL34_NOTOC, and R_PPC64_PLTSEQ_NOTOC.
75 (ppc64_elf_check_relocs): Handle pcrel got and plt relocs. Set
76 has_pltcall for section on seeing R_PPC64_PLTCALL_NOTOC. Handle
77 possible need for dynamic relocs on non-pcrel powerxx relocs.
78 (dec_dynrel_count): Handle non-pcrel powerxx relocs.
79 (ppc64_elf_inline_plt): Handle R_PPC64_PLTCALL_NOTOC.
80 (toc_adjusting_stub_needed): Likewise.
81 (ppc64_elf_tls_optimize): Handle R_PPC64_PLTSEQ_NOTOC.
82 (ppc64_elf_relocate_section): Handle new powerxx relocs.
83 * bfd-in2.h: Regenerate.
84 * libbfd.h: Regenerate.
85
fd0de36e
JM		 862019-05-23 Jose E. Marchesi <jose.marchesi@oracle.com>
87
45d5293f
JM		 88 * config.bfd (targ_cpu): Process bpf-*-none only if BFD64.
89 * configure.ac: Set target_size=64 for bpf_elf64_le_vec and
90 bpf_elf64_be_vec.
91 * configure: Regenerate.
92
932019-05-23 Jose E. Marchesi <jose.marchesi@oracle.com>
94
fd0de36e
JM		 95 * configure: Regenerated.
96 * Makefile.am (ALL_MACHINES): Add cpu-bpf.lo.
97 (ALL_MACHINES_CFILES): Add cpu-bpf.c.
98 (BFD64_BACKENDS): Add elf64-bpf.lo.
99 (BFD64_BACKENDS_CFILES): Add elf64-bpf.c.
100 * Makefile.in (SOURCE_HFILES): Regenerate.
101 * config.bfd (targ_cpu): Handle bpf-*-* targets.
102 * cpu-bpf.c: New file.
103 * elf64-bpf.c: Likewise.
104 * targets.c (_bfd_target_vector): Add bpf_elf64_be_vec and
105 bpf_elf64_le_vec.
106 * archures.c: Define architecture bfd_arch_bpf and machine
107 bfd_arch_bpf.
108 * reloc.c: Define BFD relocations used by the BPF target.
109 * bfd-in2.h: Regenerated.
110 * libbfd.h: Likewise.
111
b0f4fbf8
AM		 1122019-05-22 Alan Modra <amodra@gmail.com>
113
114 * elf32-arm.c (arm_allocate_glue_section_space): Clear section
115 contents.
116
9ec2f606
AM		 1172019-05-22 Alan Modra <amodra@gmail.com>
118
119 * vms-alpha.c (_bfd_vms_write_etir): Don't attempt further
120 processing on "size error in section".
121
4decd602
AM		 1222019-05-22 Alan Modra <amodra@gmail.com>
123
124 * som.c (som_bfd_free_cached_info): Call
125 _bfd_generic_close_and_cleanup.
126
b474a202
FS		 1272019-05-21 Faraz Shahbazker <fshahbazker@wavecomp.com>
128
129 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Generate error
130 for TLS_TPREL_HI16(/LO16) relocations in shared library.
131
304f09d0
FS		 1322019-05-21 Faraz Shahbazker <fshahbazker@wavecomp.com>
133
134 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Add NULL pointer
135 checks. Search the RELA table for n64 relocations.
136
3734320d
MF		 1372019-05-21 Matthew Fortune <matthew.fortune@mips.com>
138 Faraz Shahbazker <fshahbazker@wavecomp.com>
139
140 * elfxx-mips.c (LA25_BC): New macro.
141 (mips_elf_link_hash_table)<compact_branches>: New field.
142 (STUB_JALRC): New macro.
143 (mipsr6_o32_exec_plt0_entry_compact): New array.
144 (mipsr6_n32_exec_plt0_entry_compact): Likewise.
145 (mipsr6_n64_exec_plt0_entry_compact): Likewise.
146 (mipsr6_exec_plt_entry_compact): Likewise.
147 (mips_elf_create_la25_stub): Use BC instead of J for stubs
148 when compact_branches is true.
149 (_bfd_mips_elf_finish_dynamic_symbol): Choose the compact
150 PLT for MIPSR6 with compact_branches. Do not reorder the
151 compact branches PLT. Switch the lazy stub for MIPSR6
152 with compact_branches to use JALRC.
153 (mips_finish_exec_plt): Choose the compact PLT0 for MIPSR6
154 when compact_branches is true.
155 (_bfd_mips_elf_compact_branches): New function.
156 * elfxx-mips.h (_bfd_mips_elf_compact_branches): New prototype.
157
64672071
TC		 1582019-05-21 Tamar Christina <tamar.christina@arm.com>
159
160 PR ld/24373
161 * elfnn-aarch64.c (_bfd_aarch64_erratum_843419_branch_to_stub):
162 Fix print formatter.
163
e6f65e75
AV		 1642019-05-21 Andre Vieira <andre.simoesdiasvieira@arm.com>
165
166 PR 24460
167 * elf32-arm.c (get_value_helper): Remove.
168 (elf32_arm_final_link_relocate): Fix branch future relocations.
169
739b5c9c
TC		 1702019-05-21 Tamar Christina <tamar.christina@arm.com>
171
172 PR ld/24373
173 * bfd-in.h (enum erratum_84319_opts): New
174 (bfd_elf64_aarch64_set_options, bfd_elf32_aarch64_set_options): Change
175 int to enum erratum_84319_opts.
176 * bfd-in2.h: Regenerate.
177 * elfnn-aarch64.c (struct elf_aarch64_link_hash_table): Change
178 fix_erratum_843419 to use new enum, remove fix_erratum_843419_adr.
179 (_bfd_aarch64_add_stub_entry_after): Conditionally create erratum stub.
180 (aarch64_size_one_stub): Conditionally size erratum 843419 stubs.
181 (_bfd_aarch64_resize_stubs): Amend comment.
182 (elfNN_aarch64_size_stubs): Don't generate stubs when no workaround
183 requested.
184 (bfd_elfNN_aarch64_set_options): Use new fix_erratum_843419 enum.
185 (_bfd_aarch64_erratum_843419_branch_to_stub): Implement selection of
186 erratum workaround.
187 (clear_erratum_843419_entry): Update erratum conditional.
188
7622049e
SKS		 1892019-05-21 Senthil Kumar Selvaraj <senthilkumar.selvaraj@microchip.com>
190
191 PR ld/24571
192 * bfd/elf32-avr.c (elf32_avr_relax_section): Adjust range check
193 when computing distance_short_enough.
194
338ba755
SKS		 1952019-05-21 Senthil Kumar Selvaraj <senthilkumar.selvaraj@microchip.com>
196
197 PR ld/24564
198 * bfd/elf32-avr.c (avr_relative_distance_considering_wrap_around):
199 Wrap around even if distance equals avr_pc_wrap_around.
200
999b073b
NC		 2012019-05-20 Nick Clifton <nickc@redhat.com>
202
203 * po/fr.po: Updated French translation.
204
a7ad558c
AV		 2052019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
206
207 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add case for Tag_MVE_arch.
208
a2699ef2
AM		 2092019-05-16 Alan Modra <amodra@gmail.com>
210
211 * elf32-arm.c (elf32_arm_write_section): Revert last change.
212
3a1bb98c
AM		 2132019-05-15 Alan Modra <amodra@gmail.com>
214
215 * elf32-arm.c (elf32_arm_write_section): Don't leave
216 error case of STM32L4XX_ERRATUM_BRANCH_TO_VENEER with
217 unitialised section contents.
218
37d0d091
JH		 2192019-05-14 Jamey Hicks <jamey.hicks@gmail.com>
220
221 PR 19921
222 * verilog.c: (VerilogDataWidth): New variable.
223 (verilog_write_record): Emit bytes in VerilogDataWidth bundles.
224
79299211
NC		 2252019-05-08 Nick Clifton <nickc@redhat.com>
226
227 PR 24523
228 * elf32-m68k.c (elf32_m68k_merge_private_bfd_data): Return TRUE
229 rather than FALSE if encountering a non-ELF file.
230
e1cbf07a
AM		 2312019-05-06 Alan Modra <amodra@gmail.com>
232
233 * elf32-pj.c (pj_elf_reloc): Don't report undefined weak as an error.
234
334d91b9
AM		 2352019-05-06 Alan Modra <amodra@gmail.com>
236
237 * reloc.c (BFD_RELOC_PPC64_TPREL16_HIGH, BFD_RELOC_PPC64_TPREL16_HIGHA),
238 (BFD_RELOC_PPC64_DTPREL16_HIGH, BFD_RELOC_PPC64_DTPREL16_HIGHA):
239 Sort before BFD_RELOC_PPC64_DTPREL16_HIGHESTA entry.
240 * libbfd.h: Regenerate.
241 * bfd-in2.h: Regenerate.
242
a288c270
AM		 2432019-05-04 Alan Modra <amodra@gmail.com>
244
245 PR 24511
246 * syms.c (coff_section_type): Only allow '.', '$' and numeric
247 following the standard section names.
248 (bfd_decode_symclass): Prioritize section flag tests in
249 decode_section_type before name tests in coff_section_type.
250 * plugin.c (bfd_plugin_canonicalize_symtab): Init fake_section
251 and fake_common_section using BFD_FAKE_SECTION. Use "fake" as
252 their names and choose standard .text section flags for
253 fake_section.
254
2cdc1a97
NC		 2552019-05-02 Nick Clifton <nickc@redhat.com>
256
257 PR 24493
258 * coffcode.h (styp_to_sec_flags): Treat .gnu.debuglink and
259 .gnu.debugaltlink sections as debugging sections.
260
066f4018
AM		 2612019-04-30 Alan Modra <amodra@gmail.com>
262
263 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_gotrel.
264 (struct _ppc64_elf_section_data): Likewise.
265 (ppc64_elf_check_relocs): Set above fields.
266 (ppc64_elf_edit_toc): Add a pass over GOT relocs.
267 (ppc64_elf_relocate_section): Edit GOT indirect to GOT relative
268 when possible.
269
c54f1524
L		 2702019-04-26 H.J. Lu <hongjiu.lu@intel.com>
271
272 PR ld/24486
273 * elflink.c (elf_link_output_extsym): Don't complain undefined
274 weak dynamic reference.
275
68bb0359
SD		 2762019-04-25 Sudakshina Das <sudi.das@arm.com>
277
278 * elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): Remove.
279 (PLT_BTI_TLSDESC_ENTRY_SIZE): Remove.
280 (PLT_PAC_ENTRY_SIZE, PLT_BTI_PAC_ENTRY_SIZE): Remove.
281 (PLT_BTI_SMALL_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): Update.
282 (elfNN_aarch64_small_plt0_pac_entry): Remove.
283 (elfNN_aarch64_small_plt0_bti_pac_entry): Remove.
284 (elfNN_aarch64_small_plt0_bti_entry): Update.
285 (elfNN_aarch64_small_plt_bti_entry): Update.
286 (elfNN_aarch64_small_plt_pac_entry): Update.
287 (elfNN_aarch64_tlsdesc_small_plt_bti_entry): Update.
288 (setup_plt_values): Setup new entries.
289 (elfNN_aarch64_finish_dynamic_sections): Remove size change.
290 (elfNN_aarch64_plt_sym_val): Likewise.
291
79b8e8ab
JW		 2922019-04-22 Jim Wilson <jimw@sifive.com>
293
294 * elfnn-riscv.c (PRSTATUS_SIZE) [ARCH_SIZE==32]: Change from 0 to 204.
295
fce97736
AM		 2962019-04-19 Alan Modra <amodra@gmail.com>
297
298 * elf32-s12z.c (elf_backend_can_gc_sections): Don't define
299
9a7f0679
L		 3002019-04-17 H.J. Lu <hongjiu.lu@intel.com>
301
302 * elf64-x86-64.c (elf_x86_64_need_pic): Suggest -fPIE when not
303 building shared object.
304 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Likewise.
305
4e84a8f8
L		 3062019-04-17 H.J. Lu <hongjiu.lu@intel.com>
307
308 PR ld/24458
309 * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): Also check x86
310 linker_def.
311
32c36c3c
AV		 3122019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
313
314 * reloc.c (BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM): New internal
315 relocation.
316 * bfd-in2.h: Regenerate.
317 * libbfd.h: Likewise.
318
60f993ce
AV		 3192019-04-15 Sudakshina Das <sudi.das@arm.com>
320
321 * reloc.c (BFD_RELOC_ARM_THUMB_LOOP12): New.
322 * bfd-in2.h: Regenerated.
323 * libbfd.h: Regenerated.
324
f6b2b12d
AV		 3252019-04-15 Sudakshina Das <sudi.das@arm.com>
326
327 * reloc.c (BFD_RELOC_THUMB_PCREL_BFCSEL): New relocation.
328 * bfd-in2.h: Regenerated.
329 * libbfd.h: Likewise.
330
1889da70
AV		 3312019-04-15 Sudakshina Das <sudi.das@arm.com>
332
333 * reloc.c (BFD_RELOC_ARM_THUMB_BF13): New.
334 * bfd-in2.h: Regenerated.
335 * libbfd.h: Regenerated.
336 * elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF13.
337 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF13
338 and R_ARM_THM_BF12 together.
339 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF13.
340
1caf72a5
AV		 3412019-04-15 Sudakshina Das <sudi.das@arm.com>
342
343 * reloc.c (BFD_RELOC_ARM_THUMB_BF19): New
344 * libbfd.h: Regenerated.
345 * bfd-in2.h: Regenerated.
346 * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF18.
347 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF19
348 and R_ARM_THM_BF18 together.
349 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF19.
350
e5d6e09e
AV		 3512019-04-15 Sudakshina Das <sudi.das@arm.com>
352
353 * reloc.c (BFD_RELOC_ARM_THUMB_BF17): New enum.
354 * bfd-in2.h: Regenerated.
355 * libbfd.h: Regenerated.
356 * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF16.
357 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF17
358 and R_ARM_THM_BF16 together.
359 (get_value_helper): New reloc helper.
360 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF16.
361
e12437dc
AV		 3622019-04-15 Sudakshina Das <sudi.das@arm.com>
363
364 * reloc.c (BFD_RELOC_THUMB_PCREL_BRANCH5): New enum.
365 * bfd-in2.h: Regenerate.
366 * libbfd.h: Regenerate.
367
031254f2
AV		 3682019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
369
370 * archures.c (bfd_mach_arm_8_1M_MAIN): Define.
371 * bfd-in2.h: Regenerate.
372 * cpu-arm.c (arch_info_struct): Add entry for Armv8.1-M Mainline.
373 * elf32-arm.c (using_thumb_only): Return true for Armv8.1-M Mainline
374 and update assert.
375 (using_thumb2): Likewise.
376 (using_thumb2_bl): Update assert.
377 (arch_has_arm_nop): Likewise.
378 (bfd_arm_get_mach_from_attributes): Add case for Armv8.1-M Mainline.
379 (tag_cpu_arch_combine): Add logic for Armv8.1-M Mainline merging.
380
233a0083
L		 3812019-04-11 H.J. Lu <hongjiu.lu@intel.com>
382
383 * elf-linker-x86.h (elf_x86_cet_report): New.
384 (elf_linker_x86_params): Add cet_report.
385 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Report
386 missing IBT and SHSTK properties if needed.
387
a0ea3a14
L		 3882019-04-11 H.J. Lu <hongjiu.lu@intel.com>
389
ca4e6331 390 PR ld/24436
a0ea3a14
L		 391 * elf-m10300.c (mn10300_elf_check_relocs): Remove BFD_ASSERT of
392 "h != NULL". Don't check "h != NULL" before calling.
393 bfd_elf_gc_record_vtentry.
394 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
395 * elf32-bfin.c (bfin_check_relocs): Likewise.
396 * elf32-cris.c (cris_elf_check_relocs): Likewise.
397 * elf32-csky.c (csky_elf_check_relocs): Likewise.
398 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
399 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
400 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
401 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
402 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
403 * elf32-i386.c (elf_i386_check_relocs): Likewise.
404 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
405 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
406 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
407 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
408 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
409 * elf32-metag.c (elf_metag_check_relocs): Likewise.
410 * elf32-or1k.c (or1k_elf_check_relocs): Likewise.
411 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
412 * elf32-s390.c (elf_s390_check_relocs): Likewise.
413 * elf32-sh.c (sh_elf_check_relocs): Likewise.
414 * elf32-v850.c (v850_elf_check_relocs): Likewise.
415 * elf32-vax.c (elf_vax_check_relocs): Likewise.
416 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
417 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
418 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
419 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
420 * elf64-s390.c (elf_s390_check_relocs): Likewise.
421 * elf64-x86-64.c (elf_s390_check_relocs): Likewise.
422 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
423 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
424 * elflink.c (bfd_elf_gc_record_vtinherit): Check for corrupt
425 VTENTRY entry.
426
9bff840e
AM		 4272019-04-11 Alan Modra <amodra@gmail.com>
428
429 PR 24435
430 * elflink.c (elf_link_add_object_symbols): Don't read partial
431 dynamic entries from fuzzed objects.
432
ce12121b
TC		 4332019-04-11 Tamar Christina <tamar.christina@arm.com>
434
435 PR ld/24302
436 * elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Don't emit
437 DT_TLSDESC_GOT and DT_TLSDESC_PLT when DF_BIND_NOW.
438 (elfNN_aarch64_finish_dynamic_sections): Don't write PLT if DF_BIND_NOW.
439
b05971a6
MF		 4402019-04-10 Michael Forney <mforney@mforney.org>
441
442 PR 24427
443 * doc/chew.c (free_words): Correctly free "push_text" strings.
444
3ae61bb6
L		 4452019-04-08 H.J. Lu <hongjiu.lu@intel.com>
446
447 * config.bfd: Remove i[3-7]86-*-kaos* and i[3-7]86-*-chaos targets.
448
5f2a6b85
AM		 4492019-04-08 Alan Modra <amodra@gmail.com>
450
451 * configure.ac (elfxx_x86): Define and use.
452 * configure: Regenerate.
453
5b9c07b2
L		 4542019-04-06 H.J. Lu <hongjiu.lu@intel.com>
455
456 * elf-linker-x86.h: New file.
457 * elf32-i386.c (elf_i386_convert_load_reloc): Use htab->params
458 to get x86-specific linker options.
459 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Likewise.
460 (elf_x86_64_check_relocs): Likewise.
461 (elf_x86_64_relocate_section): Likewise.
462 (elf_x86_64_link_setup_gnu_properties): Likewise.
463 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Likewise.
464 (_bfd_x86_elf_link_setup_gnu_properties): Likewise.
465 (_bfd_elf_linker_x86_set_options): New function.
466 * elfxx-x86.h: Include "elf-linker-x86.h".
467 (elf_x86_link_hash_table): Add params.
468
4b24dd1a
AM		 4692019-04-03 Alan Modra <amodra@gmail.com>
470
471 * coff-i386.c, * coff-x86_64.c, * coffgen.c, * dwarf2.c,
472 * elf-m10200.c, * elf.c, * elf32-arm.c, * elf32-bfin.c,
473 * elf32-csky.c, * elf32-m32r.c, * elf32-microblaze.c, * elf32-pru.c,
474 * elf32-rx.c, * elf32-xgate.c, * elf64-sparc.c, * elfnn-ia64.c,
475 * elfxx-riscv.c, * elfxx-sparc.c, * linker.c, * mach-o.c,
476 * pe-x86_64.c, * pei-x86_64.c, * plugin.c: Whitespace fixes.
477
87f98bac
JW		 4782019-04-02 Jim Wilson <jimw@sifive.com>
479
480 PR 24389
481 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Move read of
482 ELF header flags to after check for ELF object file. Loop through
483 sections looking for code sections, if none, then skip ABI checks.
484
ae2b14c7
JW		 4852019-03-30 Andrew Waterman <andrew@sifive.com>
486
487 * elfnn-riscv.c (_bfd_riscv_relax_call): Only check ARCH_SIZE for
488 rd == X_RA case.
489
2487ef07
MF		 4902019-03-29 Max Filippov <jcmvbkbc@gmail.com>
491
492 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Add
493 info->export_dynamic to the conditional.
494
242a1159
AM		 4952019-03-28 Alan Modra <amodra@gmail.com>
496
497 PR 24392
498 * configure.ac: Invoke AC_CHECK_SIZEOF(int).
499 * configure: Regenerate.
500 * coffgen.c (coff_get_reloc_upper_bound): Replace gcc diagnostic
501 workaround with SIZEOF_LONG vs. SIZEOF_INT check.
502 * elf.c (_bfd_elf_get_reloc_upper_bound): Likewise.
503 * elf64-sparc.c (elf64_sparc_get_reloc_upper_bound): Likewise.
504 * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
505
a9f5a551
JW		 5062019-03-21 Jim Wilson <jimw@sifive.com>
507
508 PR 24365
509 * elfnn-riscv.c (riscv_elf_relocate_section): For STT_SECTION check,
510 verify sym non-NULL before using. Add identical check using h.
511
4e539114
SD		 5122019-03-21 Sudakshina Das <sudi.das@arm.com>
513
514 * elf-bfd.h (struct elf_backend_data): Add argument to
515 merge_gnu_properties.
516 * elf-properties.c (elf_merge_gnu_properties): Add argument to
517 itself and while calling bed->merge_gnu_properties.
518 (elf_merge_gnu_property_list): Update the calls for
519 elf_merge_gnu_properties.
520 * elfnn-aarch64.c (elfNN_aarch64_merge_gnu_properties): Update handling
521 of --force-bti warning and add argument.
522 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Add
523 warning.
524 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Add argument.
525 * elfxx-x86.h (_bfd_x86_elf_merge_gnu_properties): Likewise in
526 declaration.
527
acde6c6b
SD		 5282019-03-20 Sudakshina Das <sudi.das@arm.com>
529
530 * elfxx-aarch64.c (_bfd_aarch64_elf_link_fixup_gnu_properties): Define.
531 * elfxx-aarch64.h (_bfd_aarch64_elf_link_fixup_gnu_properties): Declare.
532 (elf_backend_fixup_gnu_properties): Define for AArch64.
533
8cd1fe1b
AM		 5342019-03-18 Alan Modra <amodra@gmail.com>
535
536 PR 24355
537 * elf32-ppc.c (ppc_finish_symbols): Don't call write_glink_stub
538 for local iplt syms with ent->plt.offset == -1. Remove ineffective
539 attempt at writing glink stubs only once.
540
6835821b
AM		 5412019-03-16 Alan Modra <amodra@gmail.com>
542
543 PR 24337
544 * elf.c (_bfd_elf_rela_local_sym): Revert last change.
545 (_bfd_elf_rel_local_sym): Likewise.
546 * elflink.c (elf_link_input_bfd): Use bfd_und_section for
547 section of symbols with unrecognized shndx.
548
2219ae0b
L		 5492019-03-15 H.J. Lu <hongjiu.lu@intel.com>
550
551 PR ld/24267
552 * coffgen.c (_bfd_coff_section_already_linked): Skip discarded
553 section.
554 * cofflink.c (coff_link_add_symbols): Check for symbols defined
555 in discarded section.
556
fe3fef62
AM		 5572019-03-15 Alan Modra <amodra@gmail.com>
558
559 PR 24339
560 * elflink.c (elf_link_add_object_symbols): Bail out on a local
561 symbol after globals if elf_bad_symtab is not set.
562
1ff31e13
AM		 5632019-03-15 Alan Modra <amodra@gmail.com>
564
565 PR 24337
566 * elf.c (_bfd_elf_rela_local_sym): Don't segfault on NULL sec.
567 (_bfd_elf_rel_local_sym): Likewise.
568
f55b1e32
AM		 5692019-03-15 Alan Modra <amodra@gmail.com>
570
571 PR 24336
572 * elflink.c (elf_link_read_relocs_from_section): Handle fuzzed
573 object files with sh_size not a multiple of sh_entsize.
574
da0d12d2
L		 5752019-03-15 H.J. Lu <hongjiu.lu@intel.com>
576
418d4036
L		 577 PR ld/24338
578 * elf64-x86-64.c (elf_x86_64_relocate_section): Check for corrupt
579 input with bad relocation.
580
58122019-03-15 H.J. Lu <hongjiu.lu@intel.com>
582
da0d12d2
L		 583 * elf64-x86-64.c (elf_x86_64_relocate_section): Re-indent.
584
d7f848c3
NC		 5852019-03-14 Nick Clifton <nickc@redhat.com>
586
587 PR 24334
588 * dwarf2.c (struct dwarf2_debug): Add sec_vma_count field.
589 (save_section_vma): Initialise field to the number of entries in
590 the sec_vma table.
591 (section_vma_same): Check that the number of entries in the
592 sec_vma table matches the number of sections in the bfd.
593
6cc71b82
NC		 5942019-03-14 Nick Clifton <nickc@redhat.com>
595
596 PR 24333
597 * elflink.c (_bfd_elf_add_default_symbol): Add a check for a NULL
598 section owner pointer when adding the default symbol.
599
be22c732
NC		 6002019-03-14 Nick Clifton <nickc@redhat.com>
601
602 PR 24332
603 * elflink.c (elf_link_add_object_symbols): Add new local variable
604 extversym_end. Initialise it to point to the end of the version
605 symbol table, if present. Check it when initialising and updating
606 the ever pointer.
607
1dbade74
SD		 6082019-03-13 Sudakshina Das <sudi.das@arm.com>
609
610 * elfnn-aarch64.c (PLT_PAC_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): New.
611 (PLT_BTI_PAC_ENTRY_SIZE, PLT_BTI_PAC_SMALL_ENTRY_SIZE): New.
612 (setup_plt_values): Account for PAC or PAC and BTI enabled PLTs.
613 (elfNN_aarch64_size_dynamic_sections): Add checks for PLT_BTI_PAC
614 and PLT_PAC_PLT.
615 (elfNN_aarch64_finish_dynamic_sections): Account for PLT_BTI_PAC.
616 (get_plt_type): Add case for DT_AARCH64_PAC_PLT.
617 (elfNN_aarch64_plt_sym_val): Add cases for PLT_BTI_PAC and PLT_PAC.
618
37c18eed
SD		 6192019-03-13 Sudakshina Das <sudi.das@arm.com>
620 Szabolcs Nagy <szabolcs.nagy@arm.com>
621
622 * bfd-in.h (aarch64_plt_type, aarch64_enable_bti_type): New.
623 (aarch64_bti_pac_info): New.
624 (bfd_elf64_aarch64_set_options): Add aarch64_bti_pac_info argument.
625 (bfd_elf32_aarch64_set_options): Likewise.
626 * bfd-in2.h: Regenerate
627 * elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): New.
628 (PLT_BTI_SMALL_ENTRY_SIZE, PLT_BTI_TLSDESC_ENTRY_SIZE): New.
629 (elfNN_aarch64_small_plt0_bti_entry): New.
630 (elfNN_aarch64_small_plt_bti_entry): New.
631 (elfNN_aarch64_tlsdesc_small_plt_bti_entry): New.
632 (elf_aarch64_obj_tdata): Add no_bti_warn and plt_type fields.
633 (elf_aarch64_link_hash_table): Add plt0_entry, plt_entry and
634 tlsdesc_plt_entry_size fields.
635 (elfNN_aarch64_link_hash_table_create): Initialise the new fields.
636 (setup_plt_values): New helper function.
637 (bfd_elfNN_aarch64_set_options): Use new bp_info to set plt sizes and
638 bti enable type.
639 (elfNN_aarch64_allocate_dynrelocs): Use new size members instead of
640 fixed macros.
641 (elfNN_aarch64_size_dynamic_sections): Likewise and add checks.
642 (elfNN_aarch64_create_small_pltn_entry): Use new generic pointers
643 to plt stubs instead of fixed ones and update filling them according
644 to the need for bti.
645 (elfNN_aarch64_init_small_plt0_entry): Likewise.
646 (elfNN_aarch64_finish_dynamic_sections): Likewise.
647 (get_plt_type, elfNN_aarch64_get_synthetic_symtab): New.
648 (elfNN_aarch64_plt_sym_val): Update size accordingly.
649 (elfNN_aarch64_link_setup_gnu_properties): Set up plts if BTI GNU NOTE
650 is set.
651 (bfd_elfNN_get_synthetic_symtab): Define.
652 (elfNN_aarch64_merge_gnu_properties): Give out warning with --force-bti
653 and mising BTI NOTE SECTION.
654
655
cd702818
SD		 6562019-03-13 Sudakshina Das <sudi.das@arm.com>
657
658 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Exclude
659 linker created inputs from merge.
660 * elfnn-aarch64.c (struct elf_aarch64_obj_tdata): Add field for
661 GNU_PROPERTY_AARCH64_FEATURE_1_AND properties.
662 (elfNN_aarch64_link_setup_gnu_properties): New.
663 (elfNN_aarch64_merge_gnu_properties): New.
664 (elf_backend_setup_gnu_properties): Define for AArch64.
665 (elf_backend_merge_gnu_properties): Likewise.
666 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Define.
667 (_bfd_aarch64_elf_parse_gnu_properties): Define.
668 (_bfd_aarch64_elf_merge_gnu_properties): Define.
669 * elfxx-aarch64.h (_bfd_aarch64_elf_link_setup_gnu_properties): Declare.
670 (_bfd_aarch64_elf_parse_gnu_properties): Declare.
671 (_bfd_aarch64_elf_merge_gnu_properties): Declare.
672 (elf_backend_parse_gnu_properties): Define for AArch64.
673
44b27f95
L		 6742019-03-13 H.J. Lu <hongjiu.lu@intel.com>
675
676 PR ld/24322
677 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Properly
678 merge GNU_PROPERTY_X86_FEATURE_1_[IBT|SHSTK].
679
7a6e0d89
AM		 6802019-03-12 Alan Modra <amodra@gmail.com>
681
682 * coffcode.h (buy_and_read): Delete unnecessary forward decl. Add
683 nmemb parameter. Use bfd_alloc2.
684 (coff_slurp_line_table): Use bfd_alloc2. Update buy_and_read calls.
685 Delete assertion.
686 (coff_slurp_symbol_table): Use bfd_alloc2 and bfd_zalloc2.
687 (coff_slurp_reloc_table): Use bfd_alloc2. Update buy_and_read calls.
688 * coffgen.c (coff_get_reloc_upper_bound): Ensure size calculation
689 doesn't overflow.
690 * elf.c (bfd_section_from_shdr): Use bfd_zalloc2. Style fix.
691 (assign_section_numbers): Style fix.
692 (swap_out_syms): Use bfd_malloc2.
693 (_bfd_elf_get_reloc_upper_bound): Ensure size calculation doesn't
694 overflow.
695 (_bfd_elf_make_empty_symbol): Style fix.
696 (elfobj_grok_stapsdt_note_1): Formatting.
697 * elfcode.h (elf_object_p): Use bfd_alloc2.
698 (elf_write_relocs, elf_write_shdrs_and_ehdr): Likewise.
699 (elf_slurp_symbol_table): Use bfd_zalloc2.
700 (elf_slurp_reloc_table): Use bfd_alloc2.
701 (_bfd_elf_bfd_from_remote_memory): Use bfd_malloc2.
702 * elf64-sparc (elf64_sparc_get_reloc_upper_bound): Ensure
703 size calculation doesn't overflow.
704 (elf64_sparc_get_dynamic_reloc_upper_bound): Likewise.
705 * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
706 * pdp11.c (get_reloc_upper_bound): Copy aoutx.h version.
707
ebd2263b
AM		 7082019-03-08 Alan Modra <amodra@gmail.com>
709
710 PR 24311
711 * merge.c (merge_strings): Return secinfo. Don't pad section
712 to alignment here.
713 (_bfd_merge_sections): Pad section to alignment here, if input
714 sections contributing to merged output all pad to alignment.
715 Formatting.
716
219d6836
NC		 7172019-03-06 Nick Clifton <nickc@redhat.com>
718
719 * dwarf2.c (_bfd_dwarf2_find_symbol_bias): Check for a NULL symbol
720 table pointer.
721 * coffgen.c (coff_find_nearest_line_with_names): Do not call
722 _bfd_dwarf2_find_symbol_bias if there is no symbol table available.
723
24801b15
AK		 7242019-03-01 Andreas Krebbel <krebbel@linux.ibm.com>
725
726 This reverts commit 5a12586d44fa8d5dfc74cbca4f2f36a273a16335.
727 2019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
728
729 PR 20113
730 * elf32-s390.c (allocate_dynrelocs): Update comment.
731
4ffd2909
TC		 7322019-02-28 Tamar Christina <tamar.christina@arm.com>
733
734 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Correct CIE parse.
735
eed5def8
NC		 7362019-02-28 Nick Clifton <nickc@redhat.com>
737
738 PR 24273
739 * elf.c (bfd_elf_string_from_elf_section): Check for a string
740 section that is not NUL terminated.
741
5cfe428c
L		 7422019-02-27 H.J. Lu <hongjiu.lu@intel.com>
743
744 PR ld/24276
745 * elf64-x86-64.c (elf_x86_64_check_relocs): Skip symbol defined
746 by linker when checking copy reloc on protected symbol.
747
f616c36b
AM		 7482019-02-24 Alan Modra <amodra@gmail.com>
749
750 PR 24144
751 * pdp11.c (set_section_contents): Revert 2015-02-24 change.
752
eed62915
MF		 7532019-02-20 Eric Tsai <erictsai@cadence.com>
754
755 * elf32-xtensa.c (is_resolvable_asm_expansion): Scan output
756 sections between the call site and call destination and adjust
757 call distance by the largest alignment.
758
e6c3b5bf
AH		 7592019-02-20 Alan Hayward <alan.hayward@arm.com>
760
761 * elf-bfd.h (elfcore_write_aarch_pauth): Add declaration.
762 * elf.c (elfcore_grok_aarch_pauth): New function.
763 (elfcore_grok_note): Check for NT_ARM_PAC_MASK.
764 (elfcore_write_aarch_pauth): New function.
765 (elfcore_write_register_note): Check for AArch64 pauth section.
766
34d75fb5
AM		 7672019-02-20 Alan Modra <amodra@gmail.com>
768
769 PR 24225
770 * elf32-nios2.c (nios2_elf32_relocate_section): Check asprintf
771 return value.
772
edd01d07
MR		 7732019-02-20 Michael Roitzsch <reactorcontrol@icloud.com>
774
775 * configure.ac (SHARED_LIBADD): Add -liberty -lintl for all
776 Darwin hosts, not just or1k.
777 * configure: Regenerate.
778
8abac803
AM		 7792019-02-20 Alan Modra <amodra@gmail.com>
780
781 PR 24236
782 * archive64.c (_bfd_archive_64_bit_slurp_armap): Move code adding
783 sentinel NUL to string buffer nearer to loop where it is used.
784 Don't go past sentinel when scanning strings, and don't write
785 NUL again.
786 * archive.c (do_slurp_coff_armap): Simplify string handling to
787 archive64.c style.
788
179f2db0
AM		 7892019-02-19 Alan Modra <amodra@gmail.com>
790
791 PR 24235
792 * pei-x86_64.c (pex64_bfd_print_pdata_section): Correct checks
793 attempting to prevent read past end of section.
794
a31b8bd9
AM		 7952019-02-18 Alan Modra <amodra@gmail.com>
796
797 PR 24225
798 * elf32-nios2.c (nios2_elf32_relocate_section): Use asprintf and
799 PRIx64 to generate warning messages. Print local sym names too.
800
a0e90a73
CZ		 8012019-02-09 Vineet Gupta <vgupta@synopsys.com>
802
803 * elf32-arc (INIT_SYM_STRING): Delete.
804 (FINI_SYM_STRING): Likewise.
805 (init_str): Likewise.
806 (fini_str): Likewise.
807
482f3505
AM		 8082019-02-08 Alan Modra <amodra@gmail.com>
809
810 * elf32-ppc.c (ppc_elf_relocate_section): Add %X to "unsupported
811 for bss-plt" warning to make it an error.
812
b2abe1bd
EB		 8132019-02-07 Eric Botcazou <ebotcazou@adacore.com>
814
815 PR ld/18841
816 * elf32-sparc.c (elf32_sparc_reloc_type_class): Return
817 reloc_class_ifunc for ifunc symbols.
818 * elf64-sparc.c (elf64_sparc_reloc_type_class): Likewise.
819
68a09132
EB		 8202019-02-07 Eric Botcazou <ebotcazou@adacore.com>
821
822 * elf32-visium.c (visium_elf_howto_parity_reloc): Minor tweak.
823 <R_VISIUM_PC16>: Use explicit range test to detect an overflow.
824
2012bf01
NC		 8252019-02-07 Nick Clifton <nickc@redhat.com>
826
827 * config.bfd: Move the powerpc-lynxos and powerpc-windiss targets
828 into the definitely obsolete list.
829
83924b38
L		 8302019-02-05 H.J. Lu <hongjiu.lu@intel.com>
831
832 PR ld/24151
833 * elf64-x86-64.c (elf_x86_64_need_pic): Check
834 SYMBOL_DEFINED_NON_SHARED_P instead of def_regular.
835 (elf_x86_64_relocate_section): Move PIC check for PC-relative
836 relocations to ...
837 (elf_x86_64_check_relocs): Here.
838 (elf_x86_64_finish_dynamic_symbol): Use SYMBOL_DEFINED_NON_SHARED_P
839 to check if a symbol is defined in a non-shared object.
840 * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): New.
841
453f8e1e
SDJ		 8422019-01-21 Sergio Durigan Junior <sergiodj@redhat.com>
843
844 * elf32-arm.c (elf32_arm_final_link_relocate): Use 'llabs' instead
845 of 'labs' (and fix GCC warning).
846
9ed1348c
NC		 8472019-01-25 Nick Clifton <nickc@redhat.com>
848
849 * po/ru.po: Updated Russian translation.
850
d9938630
NC		 8512019-01-23 Nick Clifton <nickc@redhat.com>
852
853 * po/fr.po: Updated French translation.
854
375cd423
NC		 8552019-01-21 Nick Clifton <nickc@redhat.com>
856
857 * po/pt.po: Updated Portuguese translation.
858 * po/uk.po: Updated Ukranian translation.
859
acef8081
YC		 8602019-01-21 Yuri Chornoivan <yurchor@ukr.net>
861
862 PR 24108
863 * elf32-nds32.c (nds32_relocate_section): Add space between words
864 in error message.
865 * elfnn-riscv.c (riscv_version_mismatch): Fix spelling mistake in
866 error message.
867 (riscv_i_or_e_p): Likewise.
868 (riscv_merge_arch_attr_info): Likewise.
869
f48dfe41
NC		 8702019-01-19 Nick Clifton <nickc@redhat.com>
871
872 * version.m4: Reset to 2.32.51
873 * configure: Regenerate.
874 * po/bfd.pot: Regenerate.
875
f974f26c
NC		 8762018-06-24 Nick Clifton <nickc@redhat.com>
877
878 2.32 branch created.
879
a4bf3d07
JW		 8802019-01-16 Kito Cheng <kito@andestech.com>
881
882 * elf-attrs.c (vendor_obj_attr_size): Return 0 if size is 0 even
883 for OBJ_ATTR_PROC.
884
2dc8dd17
JW		 8852019-01-16 Kito Cheng <kito@andestech.com>
886 Nelson Chu <nelson@andestech.com>
887
7d7a7d7c
JW		 888 * elfnn-riscv.c (in_subsets): New.
889 (out_subsets): Likewise.
890 (merged_subsets): Likewise.
891 (riscv_std_ext_p): Likewise.
892 (riscv_non_std_ext_p): Likewise.
893 (riscv_std_sv_ext_p): Likewise.
894 (riscv_non_std_sv_ext_p): Likewise.
895 (riscv_version_mismatch): Likewise.
896 (riscv_i_or_e_p): Likewise.
897 (riscv_merge_std_ext): Likewise.
898 (riscv_merge_non_std_and_sv_ext): Likewise.
899 (riscv_merge_arch_attr_info): Likewise.
900 (riscv_merge_attributes): Likewise.
901 (_bfd_riscv_elf_merge_private_bfd_data): Merge attribute.
902
2dc8dd17
JW		 903 * elfnn-riscv.c (riscv_elf_obj_attrs_arg_type): New.
904 (elf_backend_obj_attrs_vendor): Define.
905 (elf_backend_obj_attrs_section_type): Likewise.
906 (elf_backend_obj_attrs_section): Likewise.
907 (elf_backend_obj_attrs_arg_type): Define as
908 riscv_elf_obj_attrs_arg_type.
909 * elfxx-riscv.c (riscv_estimate_digit): New.
910 (riscv_estimate_arch_strlen1): Likewise.
911 (riscv_estimate_arch_strlen): Likewise.
912 (riscv_arch_str1): Likewise.
913 (riscv_arch_str): Likewise.
914 * elfxx-riscv.h (riscv_arch_str): Declare.
915
d5dcaf1b
JD		 9162019-01-14 John Darrington <john@darrington.wattle.id.au>
917
918 * bfd-in2.h [BFD_RELOC_S12Z_OPR]: New reloc.
919 * libbfd.h: regen.
920 * elf32-s12z.c (eld_s12z_howto_table): R_S12Z_OPR takes non zero
921 source field. (md_apply_fix): Apply final fix
922 to BFD_RELOC_S12Z_OPR.
923 * reloc.c[BFD_RELOC_S12Z_OPR]: New reloc.
924
5a12586d
MT		 9252019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
926
f466c305 927 PR 20113
5a12586d
MT		 928 * elf32-s390.c (allocate_dynrelocs): Update comment.
929
3107326d
AP		 9302019-01-09 Andrew Paprocki <andrew@ishiboo.com>
931
932 * warning.m4: Adjust egrep pattern for non-GNU compilers.
933 * configure: Regenerate.
934
a9859e01
AM		 9352019-01-08 Alan Modra <amodra@gmail.com>
936
937 PR 23699
938 PR 24065
939 * ihex.c (ihex_write_object_contents): Properly check 32-bit
940 address range.
941
c8c89dac
YS		 9422019-01-05 Yoshinori Sato <ysato@users.sourceforge.jp>
943
944 * bfd/archures.c: Add bfd_mach_rx_v2 and bfd_mach_rx_v3.
945 * bfd/bfd-in2.h: Regenerate.
946 * bfd/cpu-rx.c (arch_info_struct): Add RXv2 and RXv3 entry.
947 * bfd/elf32-rx.c (elf32_rx_machine): Add RXv2 and RXv3 support.
948
d9858c37
LX		 9492019-01-04 Lifang Xia <lifang_xia@c-sky.com>
950
951 * config.bfd (csky-*-elf* | csky-*-linux*): Modify the csky
952 default target, little endian target is more suitable.
953
677bd4c6
AM		 9542019-01-04 Alan Modra <amodra@gmail.com>
955
956 PR 24061
957 PR 21786
958 * coff-rs6000.c (GET_VALUE_IN_FIELD): Add base parameter and
959 adjust all callers.
960 (EQ_VALUE_IN_FIELD): Likewise.
961 * coff64-rs6000.c (GET_VALUE_IN_FIELD): Likewise.
962
82704155
AM		 9632019-01-01 Alan Modra <amodra@gmail.com>
964
965 Update year range in copyright notice of all files.
966
d5c04e1b 967For older changes see ChangeLog-2018
3499769a 968\f
d5c04e1b 969Copyright (C) 2019 Free Software Foundation, Inc.
3499769a
AM		 970
971Copying and distribution of this file, with or without modification,
972are permitted in any medium without royalty provided the copyright
973notice and this notice are preserved.
974
975Local Variables:
976mode: change-log
977left-margin: 8
978fill-column: 74
979version-control: never
980End:
GDB Binutils - Deliverables
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