1 2019-09-23 Alan Modra <amodra@gmail.com>
3 * bfd-in.h (bfd_symbol, bfd_section_already_linked),
4 (bfd_elf_version_tree): Delete forward declarations.
5 Move other forward decls and remaining elf function decl later.
6 (bfd_section_already_linked_table_init),
7 (bfd_section_already_linked_table_free),
8 (_bfd_handle_already_linked, _bfd_nearby_section),
9 (_bfd_fix_excluded_sec_syms): Move to bfdlink.h.
11 2019-09-23 Alan Modra <amodra@gmail.com>
13 * bfd-in.h: Move ecoff function declarations..
14 * ecoff-bfd.h: ..to here, new file.
15 * ecoff.c: Include ecoff-bfd.h.
16 * ecofflink.c: Likewise.
17 * elf64-alpha.c: Likewise.
18 * elfxx-mips.c: Likewise.
19 * bfd-in2.h: Regenerate.
21 2019-09-23 Alan Modra <amodra@gmail.com>
23 * bfd-in.h (enum notice_asneeded_action): Move to bfdlink.h.
24 Move most other elf declarations..
25 * elf-bfd.h: ..to here.
26 * bfd-in2.h: Regenerate.
28 2019-09-23 Alan Modra <amodra@gmail.com>
30 * bfd-in.h: Move m68k function declaration..
31 * cpu-m68k.h: ..to here, new file..
32 * elf32-m68k.h: ..and here, new file.
33 * elf32-m68k.c: Include cpu-m68k.h and elf32-m68k.h.
34 * bfd-in2.h: Regenerate.
36 2019-09-23 Alan Modra <amodra@gmail.com>
38 * bfd-in.h: Move bfin function declaration..
39 * elf32-bfin.h: ..to here, new file.
40 * elf32-bfin.c: Include elf32-bfin.h.
41 * bfd-in2.h: Regenerate.
43 2019-09-23 Alan Modra <amodra@gmail.com>
45 * bfd-in.h: Move cr16 function declaration..
46 * elf32-cr16.h: ..to here, new file.
47 * elf32-cr16.c: Include elf32-cr16.h.
48 * bfd-in2.h: Regenerate.
50 2019-09-23 Alan Modra <amodra@gmail.com>
52 * bfd-in.h (bfd_sunos_get_needed_list),
53 (bfd_sunos_record_link_assignment),
54 (bfd_sunos_size_dynamic_sections),
55 (bfd_i386linux_size_dynamic_sections),
56 (bfd_sparclinux_size_dynamic_sections): Delete obsolete decls.
57 * bfd-in2.h: Regenerate.
59 2019-09-23 Alan Modra <amodra@gmail.com>
61 * bfd-in.h: Move xcoff function declarations..
62 * xcofflink.h: ..to here, new file.
63 * xcofflink.c: Include xcofflink.h.
64 * coff-rs6000.c (bfd_xcoff_ar_archive_set_magic): Delete unused func.
65 * bfd-in2.h: Regenerate.
67 2019-09-23 Alan Modra <amodra@gmail.com>
69 * bfd-in.h: Delete coff forward refs and move coff declaration..
70 * coff-bfd.h: ..to here.
71 * bfd-in2.h: Regenerate.
73 2019-09-23 Alan Modra <amodra@gmail.com>
75 * bfd-in.h: Move arm declaraions..
76 * cpu-arm.h: ..to here, new file..
77 * coff-arm.h: ..and here, new file..
78 * elf32-arm.h: ..and here, new file.
79 * cpu-arm.c: Include cpu-arm.h.
80 * coff-arm.c: Include cpu-arm.h and coff-arm.h.
81 * elf32-arm.c: Include cpu-arm.h and elf32-arm.h.
82 * pe-arm.c: Move function rename defines later.
83 * pe-arm-wince.c: Likewise and include sysdep.h and bfd.h early.
84 * bfd-in2.h: Regenerate.
86 2019-09-23 Alan Modra <amodra@gmail.com>
88 * bfd-in.h: Move tic6x function declaration..
89 * elf32-tic6x.h: ..to here.
90 * bfd-in2.h: Regenerate.
92 2019-09-23 Alan Modra <amodra@gmail.com>
94 * bfd-in.h: Move aarch64 declarations and defines..
95 * cpu-aarch64.h: ..to here, new file..
96 * elfxx-aarch64.h: ..and here.
97 * cpu-aarch64.c: Include cpu-aarch64.h.
98 * elfnn-aarch64.c: Likewise.
99 * bfd-in2.h: Regenerate.
101 2019-09-23 Alan Modra <amodra@gmail.com>
103 * bfd-in.h: Delete ticoff function declarations.
104 * coff-tic54x.c (bfd_ticoff_set_section_load_page),
105 (bfd_ticoff_get_section_load_page): Make static.
106 * bfd-in2.h: Regenerate.
108 2019-09-23 Alan Modra <amodra@gmail.com>
110 * bfd-in.h: Move h8300 function declaration to..
111 * cpu-h8300.h: ..here, new file.
112 * cpu-h8300.c: Include cpu-h8300.h.
113 * elf32-h8300.c: Likewise.
114 * bfd-in2.h: Regenerate.
116 2019-09-23 Alan Modra <amodra@gmail.com>
118 * bfd-in.h: Move ia64 function declarations..
119 * elfxx-ia64.h: ..to here.
120 * bfd-in2.h: Regenerate.
122 2019-09-23 Alan Modra <amodra@gmail.com>
124 * bfd-in.h: Move v850 function declarations..
125 * elf32-v850.h: ..to here, new file.
126 * elf32-v850.c: Include elf32-v850.h.
127 * bfd-in2.h: Regenerate.
129 2019-09-23 Alan Modra <amodra@gmail.com>
131 * bfd-in.h: Move mips function declaration to..
132 * elfxx-mips.h: ..here.
133 * bfd-in2.h: Regenerate.
135 2019-09-23 Alan Modra <amodra@gmail.com>
137 * bfd-in.h: Move csky function declarations to..
138 * elf32-csky.h: ..here, new file.
139 * elf32-csky.c: Include elf32-csky.h.
140 * bfd-in2.h: Regenerate.
142 2019-09-20 Nelson Chu <nelson.chu@sifive.com>
144 * elfnn-riscv.c (riscv_pcgp_hi_reloc): Add new field undefined_weak.
145 (riscv_record_pcgp_hi_reloc): New parameter undefined_weak.
146 Set undefined_weak field from it.
147 (relax_func_t): New parameter undefined_weak.
148 (_bfd_riscv_relax_call): New ignored parameter undefined_weak.
149 (_bfd_riscv_relax_tls_le): Likewise.
150 (_bfd_riscv_relax_align): Likewise.
151 (_bfd_riscv_relax_delete): Likewise.
152 (_bfd_riscv_relax_lui): New parameter undefined_weak. If true,
153 allow relaxing. For LO12* relocs, set rs1 to x0 when undefined_weak.
154 (_bfd_riscv_relax_pc): New parameter undefined_weak. For LO12* relocs,
155 set undefined_weak from hi_reloc. If true, allow relaxing. For LO12*
156 relocs, set rs1 to x0 when undefined_weak and change to non-pcrel
158 (_bfd_riscv_relax_section): New local undefined_weak. Set for
159 undef weak relocs that can be relaxed. Pass to relax_func call.
161 2019-09-20 Alan Modra <amodra@gmail.com>
163 * bfd-in.h (bfd_section_name, bfd_section_size, bfd_section_vma),
164 (bfd_section_lma, bfd_section_alignment, bfd_section_flags),
165 (bfd_section_userdata, bfd_is_com_section, discarded_section),
166 (bfd_get_section_limit_octets, bfd_get_section_limit): Delete macros.
167 * bfd.c (bfd_get_section_limit_octets, bfd_get_section_limit),
168 (bfd_section_list_remove, bfd_section_list_append),
169 (bfd_section_list_prepend, bfd_section_list_insert_after),
170 (bfd_section_list_insert_before, bfd_section_removed_from_list):
171 New inline functions.
172 * section.c (bfd_is_und_section, bfd_is_abs_section),
173 (bfd_is_ind_section, bfd_is_const_section, bfd_section_list_remove),
174 (bfd_section_list_append, bfd_section_list_prepend),
175 (bfd_section_list_insert_after, bfd_section_list_insert_before),
176 (bfd_section_removed_from_list): Delete macros.
177 (bfd_section_name, bfd_section_size, bfd_section_vma),
178 (bfd_section_lma, bfd_section_alignment, bfd_section_flags),
179 (bfd_section_userdata, bfd_is_com_section, bfd_is_und_section),
180 (bfd_is_abs_section, bfd_is_ind_section, bfd_is_const_section),
181 (discarded_section): New inline functions.
182 * bfd-in2.h: Regenerate.
184 2019-09-20 Alan Modra <amodra@gmail.com>
186 * bfd-in.h (bfd_asymbol_section, bfd_asymbol_value, bfd_asymbol_name),
187 (bfd_asymbol_bfd, bfd_asymbol_flavour, bfd_set_asymbol_name): Delete.
188 * bfd.c (bfd_asymbol_section, bfd_asymbol_value, bfd_asymbol_name),
189 (bfd_asymbol_bfd, bfd_set_asymbol_name): New inline functions.
190 * targets.c (bfd_asymbol_flavour): Likewise.
191 * bfd-in2.h: Regenerate.
193 2019-09-20 Alan Modra <amodra@gmail.com>
195 * archive.c (bfd_generic_archive_p): Use bfd_set_thin_archive.
196 * bfd-in.h (bfd_get_filename, bfd_get_cacheable, bfd_get_format),
197 (bfd_get_target, bfd_get_flavour, bfd_family_coff, bfd_big_endian),
198 (bfd_little_endian, bfd_header_big_endian, bfd_header_little_endian),
199 (bfd_get_file_flags, bfd_applicable_file_flags),
200 (bfd_applicable_section_flags, bfd_has_map, bfd_is_thin_archive),
201 (bfd_valid_reloc_types, bfd_usrdata, bfd_get_start_address),
202 (bfd_get_symcount, bfd_get_outsymbols, bfd_count_sections),
203 (bfd_get_dynamic_symcount, bfd_get_symbol_leading_char): Delete.
204 * bfd/bfd.c (bfd_get_filename, bfd_get_cacheable, bfd_get_format),
205 (bfd_get_file_flags, bfd_get_start_address, bfd_get_symcount),
206 (bfd_get_dynamic_symcount, bfd_get_outsymbols, bfd_count_sections),
207 (bfd_has_map, bfd_is_thin_archive, bfd_set_thin_archive),
208 (bfd_usrdata, bfd_set_usrdata): New inline functions.
209 * targets.c (bfd_get_target, bfd_get_flavour),
210 (bfd_applicable_file_flags, bfd_family_coff, bfd_big_endian),
211 (bfd_little_endian, bfd_header_big_endian),
212 (bfd_header_little_endian, bfd_applicable_section_flags),
213 (bfd_get_symbol_leading_char): New inline functions.
214 * bfd-in2.h: Regenerate.
216 2019-09-20 Alan Modra <amodra@gmail.com>
218 * elf64-ppc.c (ppc64_glibc_dynamic_reloc): New function.
219 (ppc64_elf_relocate_section): Warn if emitting unsupported dynamic
222 2019-09-18 Alan Modra <amodra@gmail.com>
224 * bfd-in.h (bfd_get_section_name, bfd_get_section_vma),
225 (bfd_get_section_lma, bfd_get_section_alignment),
226 (bfd_get_section_size, bfd_get_section_flags),
227 (bfd_get_section_userdata): Delete.
228 (bfd_section_name, bfd_section_size, bfd_section_vma),
229 (bfd_section_lma, bfd_section_alignment): Lose bfd parameter.
230 (bfd_section_flags, bfd_section_userdata): New.
231 (bfd_is_com_section): Rename parameter.
232 * section.c (bfd_set_section_userdata, bfd_set_section_vma),
233 (bfd_set_section_alignment, bfd_set_section_flags, bfd_rename_section),
234 (bfd_set_section_size): Delete bfd parameter, rename section parameter.
235 (bfd_set_section_lma): New.
236 * bfd-in2.h: Regenerate.
237 * mach-o.c (bfd_mach_o_init_section_from_mach_o): Delete bfd param,
239 * aoutx.h, * bfd.c, * coff-alpha.c, * coff-arm.c, * coff-mips.c,
240 * coff64-rs6000.c, * coffcode.h, * coffgen.c, * cofflink.c,
241 * compress.c, * ecoff.c, * elf-eh-frame.c, * elf-hppa.h,
242 * elf-ifunc.c, * elf-m10200.c, * elf-m10300.c, * elf-properties.c,
243 * elf-s390-common.c, * elf-vxworks.c, * elf.c, * elf32-arc.c,
244 * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c, * elf32-cr16.c,
245 * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c, * elf32-csky.c,
246 * elf32-d10v.c, * elf32-epiphany.c, * elf32-fr30.c, * elf32-frv.c,
247 * elf32-ft32.c, * elf32-h8300.c, * elf32-hppa.c, * elf32-i386.c,
248 * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c, * elf32-m32c.c,
249 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-mcore.c,
250 * elf32-mep.c, * elf32-metag.c, * elf32-microblaze.c,
251 * elf32-moxie.c, * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c,
252 * elf32-nios2.c, * elf32-or1k.c, * elf32-ppc.c, * elf32-pru.c,
253 * elf32-rl78.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
254 * elf32-score7.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
255 * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c, * elf32-visium.c,
256 * elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.c,
257 * elf64-bpf.c, * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mmix.c,
258 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
259 * elflink.c, * elfnn-aarch64.c, * elfnn-ia64.c, * elfnn-riscv.c,
260 * elfxx-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c,
261 * elfxx-tilegx.c, * elfxx-x86.c, * i386msdos.c, * linker.c,
262 * mach-o.c, * mmo.c, * opncls.c, * pdp11.c, * pei-x86_64.c,
263 * peicode.h, * reloc.c, * section.c, * syms.c, * vms-alpha.c,
264 * xcofflink.c: Update throughout for bfd section macro and function
267 2019-09-18 Alan Modra <amodra@gmail.com>
269 * bfd-in.h (bfd_asymbol_section): Rename from bfd_get_section.
270 (bfd_get_output_section): Delete.
271 (bfd_asymbol_base): Delete.
272 (bfd_asymbol_section, bfd_asymbol_value, bfd_asymbol_name),
273 (bfd_asymbol_bfd, bfd_asymbol_flavour): Tidy.
274 (bfd_set_asymbol_name): New macro.
275 * bfd-in2.h: Regenerate.
276 * aout-cris.c: Update throughout to use bfd_asymbol_section.
278 * cofflink.c: Likewise.
279 * dwarf2.c: Likewise.
282 * elf32-arm.c: Likewise.
283 * elf32-mips.c: Likewise.
284 * elf32-score.c: Likewise.
285 * elf32-score7.c: Likewise.
286 * elfn32-mips.c: Likewise.
287 * elfnn-aarch64.c: Likewise.
288 * elfxx-mips.c: Likewise.
289 * linker.c: Likewise.
291 * elf64-mmix.c (mmix_elf_reloc): Part expand bfd_get_output_section.
293 2019-09-18 Simon Marchi <simon.marchi@polymtl.ca>
295 * Makefile.in: Re-generate.
296 * configure: Re-generate.
297 * doc/Makefile.in: Re-generate.
299 2019-09-18 Alan Modra <amodra@gmail.com>
301 * aoutx.h (slurp_symbol_table): Don't set symcount using bfd_get
303 * pdp11.c (slurp_symbol_table): Likewise.
304 * som.c (som_slurp_symbol_table): Likewise.
305 * coff-ppc.c (ppc_bfd_coff_final_link): Likewise.
306 * coffcode.h (coff_slurp_symbol_table): Likewise.
307 * cofflink.c (_bfd_coff_final_link): Likewise.
308 * ecoff.c (ecoff_slurp_symbolic_header): Likewise.
309 (_bfd_ecoff_slurp_symbolic_info): Likewise.
310 (_bfd_ecoff_slurp_symbol_table): Likewise.
311 (_bfd_ecoff_bfd_final_link): Likewise.
312 * elf.c (_bfd_elf_canonicalize_symtab): Likewise.
313 * elflink.c (elf_link_output_symstrtab): Likewise.
314 (bfd_elf_final_link): Likewise.
315 * peicode.h (pe_ILF_build_a_bfd): Likewise.
316 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
317 * aoutx.h (some_aout_object_p, slurp_symbol_table): Don't set
318 start_address or symcount using bfd_get macros.
319 * coffgen.c (coff_real_object_p): Likewise.
320 * pdp11.c (some_aout_object_p, slurp_symbol_table): Likewise.
321 * som.c (som_object_setup, som_slurp_symbol_table): Likewise.
322 * elfcore.h (elf_core_file_p): Don't set start_address using
324 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Don't set dynsymcount
326 * bfd.c (bfd_set_file_flags): Don't set flags using bfd_get macro.
327 * linker.c (bfd_generic_link_read_symbols): Don't set outsymbols
328 or symcount using bfd_get macros.
329 (_bfd_generic_final_link, generic_add_output_symbol): Likewise.
330 * syms.c (bfd_set_symtab): Likewise.
331 * vms-alpha.c (alpha_vms_bfd_final_link): Likewise.
332 * archive.c (do_slurp_bsd_armap): Don't set has_armap using
334 (do_slurp_coff_armap, bfd_slurp_armap): Likewise.
335 * archive64.c (_bfd_archive_64_bit_slurp_armap): Likewise.
336 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Likewise.
337 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
338 * ecoff.c (_bfd_ecoff_slurp_armap): Likewise.
339 * som.c (som_slurp_armap): Likewise.
341 2019-09-18 Alan Modra <amodra@gmail.com>
343 * archures.c (bfd_get_arch): Make param const.
344 (bfd_get_mach, bfd_arch_bits_per_byte): Likewise.
345 (bfd_arch_bits_per_address, bfd_octets_per_byte): Likewise.
346 * bfd-in2.h: Regenerate.
348 2019-09-18 Alan Modra <amodra@gmail.com>
350 * bfd-in.h (carsym.name): Make const.
351 * reloc.c (struct reloc_howto_struct.name): Likewise.
352 * targets.c (bfd_target.name): Likewise.!
353 * bfd.c (bfd_get_sign_extend_vma): Make variable const.
354 * som.c (som_bfd_fill_in_ar_symbols): Use an intermediary variable
355 when setting carsym.name.
356 * bfd-in2.h: Regenerate.
358 2019-09-18 Alan Modra <amodra@gmail.com>
360 * mach-o.c (bfd_mach_o_fat_member_init): Likewise. Replace
361 xstrdup and xmalloc with bfd_strdup and bfd_malloc. Return an
362 error status. Adjust calls.
363 * vms-lib.c (_bfd_vms_lib_get_module): Test mhd->id earlier.
364 Close bfd on failure. Replace xstrdup/bfd_alloc use with
365 bfd_malloc. Use bfd_set_filename.
367 2019-09-18 Alan Modra <amodra@gmail.com>
369 * elf64-ppc.c (must_be_dyn_reloc): Return 0 for TOC16 relocs.
370 (ppc64_elf_check_relocs): Support dynamic/copy relocs for TOC16.
371 (ppc64_elf_adjust_dynamic_symbol): Don't keep dynamic reloc when
372 needs_copy even if all relocs are in rw sections.
373 (dec_dynrel_count): Handle TOC16 relocs.
374 (ppc64_elf_relocate_section): Support dynamic relocs for TOC16.
375 (ppc64_elf_finish_dynamic_symbol): Adjust to handle needs_copy
378 2019-09-16 Phil Blundell <pb@pbcl.net>
380 * version.m4: Set version to 2.33.50.
381 * Makefile.in, configure, doc/Makefile.in: Regenerated.
383 2019-09-11 Tom Tromey <tom@tromey.com>
385 * opncls.c (bfd_set_filename): New function.
386 * bfd-in2.h: Regenerate.
388 2019-09-11 Alan Modra <amodra@gmail.com>
390 * targets.c (struct bfd_target): Add _bfd_group_name.
391 (BFD_JUMP_TABLE): Likewise.
392 * coffgen.c (bfd_coff_group_name): New function.
393 * elf.c (bfd_elf_group_name): New function.
394 * linker.c (_bfd_nolink_bfd_group_name): New function.
395 * section.c (bfd_generic_group_name): New function.
396 * elf-bfd.h (bfd_elf_group_name): Declare.
397 * libbfd-in.h (_bfd_nolink_bfd_group_name): Declare.
398 * libcoff-in.h (bfd_coff_group_name): Declare.
399 * aout-target.h (MY_bfd_group_name): Define.
400 * aout-tic30.c (MY_bfd_group_name): Define.
401 * bfd.c (bfd_group_name): Define.
402 * binary.c (binary_bfd_group_name): Define.
403 * coff-alpha.c (_bfd_ecoff_bfd_group_name): Define.
404 * coff-mips.c (_bfd_ecoff_bfd_group_name): Define.
405 * coff-rs6000.c (_bfd_xcoff_bfd_group_name): Define.
406 * coffcode.h (coff_bfd_group_name): Define.
407 * elfxx-target.h (bfd_elfNN_bfd_group_name): Define.
408 * i386msdos.c (msdos_bfd_group_name): Define.
409 * ihex.c (ihex_bfd_group_name): Define.
410 * mach-o-target.c (bfd_mach_o_bfd_group_name): Define.
411 * mmo.c (mmo_bfd_group_name): Define.
412 * pef.c (bfd_pef_bfd_group_name): Define.
413 * plugin.c (bfd_plugin_bfd_group_name): Define.
414 * ppcboot.c (ppcboot_bfd_group_name): Define.
415 * som.c (som_bfd_group_name): Define.
416 * srec.c (srec_bfd_group_name): Define.
417 * tekhex.c (tekhex_bfd_group_name): Define.
418 * verilog.c (verilog_bfd_group_name): Define.
419 * vms-alpha.c (vms_bfd_group_name, alpha_vms_bfd_group_name): Define.
420 * xsym.c (bfd_sym_bfd_group_name): Define.
421 * coff64-rs6000.c (rs6000_xcoff64_vec): Init new field.
422 (rs6000_xcoff64_aix_vec): Likewise.
423 * bfd-in2.h: Regenerate.
424 * libbfd.h: Regenerate.
425 * libcoff.h: Regenerate.
427 2019-09-10 Nick Clifton <nickc@redhat.com>
430 * archures.c (bfd_arch_info_type): Add max_reloc_offset_into_insn
432 (bfd_default_arch_struct): Initialise the new field.
433 * bfd-in2.h: Regenerate.
434 * cpu-aarch64.c: Initialise the new field.
435 * cpu-alpha.c: Likewise.
436 * cpu-arc.c: Likewise.
437 * cpu-arm.c: Likewise.
438 * cpu-avr.c: Likewise.
439 * cpu-bfin.c: Likewise.
440 * cpu-bpf.c: Likewise.
441 * cpu-cr16.c: Likewise.
442 * cpu-cr16c.c: Likewise.
443 * cpu-cris.c: Likewise.
444 * cpu-crx.c: Likewise.
445 * cpu-csky.c: Likewise.
446 * cpu-d10v.c: Likewise.
447 * cpu-d30v.c: Likewise.
448 * cpu-dlx.c: Likewise.
449 * cpu-epiphany.c: Likewise.
450 * cpu-fr30.c: Likewise.
451 * cpu-frv.c: Likewise.
452 * cpu-ft32.c: Likewise.
453 * cpu-h8300.c: Likewise.
454 * cpu-hppa.c: Likewise.
455 * cpu-i386.c: Likewise.
456 * cpu-ia64.c: Likewise.
457 * cpu-iamcu.c: Likewise.
458 * cpu-ip2k.c: Likewise.
459 * cpu-iq2000.c: Likewise.
460 * cpu-k1om.c: Likewise.
461 * cpu-l1om.c: Likewise.
462 * cpu-lm32.c: Likewise.
463 * cpu-m10200.c: Likewise.
464 * cpu-m10300.c: Likewise.
465 * cpu-m32c.c: Likewise.
466 * cpu-m32r.c: Likewise.
467 * cpu-m68hc11.c: Likewise.
468 * cpu-m68hc12.c: Likewise.
469 * cpu-m68k.c: Likewise.
470 * cpu-m9s12x.c: Likewise.
471 * cpu-m9s12xg.c: Likewise.
472 * cpu-mcore.c: Likewise.
473 * cpu-mep.c: Likewise.
474 * cpu-metag.c: Likewise.
475 * cpu-microblaze.c: Likewise.
476 * cpu-mips.c: Likewise.
477 * cpu-mmix.c: Likewise.
478 * cpu-moxie.c: Likewise.
479 * cpu-msp430.c: Likewise.
480 * cpu-mt.c: Likewise.
481 * cpu-nds32.c: Likewise.
482 * cpu-nfp.c: Likewise.
483 * cpu-nios2.c: Likewise.
484 * cpu-ns32k.c: Likewise.
485 * cpu-or1k.c: Likewise.
486 * cpu-pdp11.c: Likewise.
487 * cpu-pj.c: Likewise.
488 * cpu-plugin.c: Likewise.
489 * cpu-powerpc.c: Likewise.
490 * cpu-pru.c: Likewise.
491 * cpu-riscv.c: Likewise.
492 * cpu-rl78.c: Likewise.
493 * cpu-rs6000.c: Likewise.
494 * cpu-rx.c: Likewise.
495 * cpu-s12z.c: Likewise.
496 * cpu-s390.c: Likewise.
497 * cpu-score.c: Likewise.
498 * cpu-sh.c: Likewise.
499 * cpu-sparc.c: Likewise.
500 * cpu-spu.c: Likewise.
501 * cpu-tic30.c: Likewise.
502 * cpu-tic4x.c: Likewise.
503 * cpu-tic54x.c: Likewise.
504 * cpu-tic6x.c: Likewise.
505 * cpu-tic80.c: Likewise.
506 * cpu-tilegx.c: Likewise.
507 * cpu-tilepro.c: Likewise.
508 * cpu-v850.c: Likewise.
509 * cpu-v850_rh850.c: Likewise.
510 * cpu-vax.c: Likewise.
511 * cpu-visium.c: Likewise.
512 * cpu-wasm32.c: Likewise.
513 * cpu-xc16x.c: Likewise.
514 * cpu-xgate.c: Likewise.
515 * cpu-xstormy16.c: Likewise.
516 * cpu-xtensa.c: Likewise.
517 * cpu-z80.c: Likewise.
518 * cpu-z8k.c: Likewise.
520 2019-09-09 Phil Blundell <pb@pbcl.net>
522 binutils 2.33 branch created.
524 2019-09-06 Alan Modra <amodra@gmail.com>
526 * aout-target.h (object_p): Formatting.
527 * bfd-in.h (bfd_get_filename): Don't cast to char*.
528 * corefile.c (generic_core_file_matches_executable_p): Constify
529 variables and remove cast.
530 * bfd-in2.h: Regenerate.
532 2019-09-05 Alan Modra <amodra@gmail.com>
534 * elf64-ppc.c (ppc64_elf_check_relocs): Interpret an addend in
535 GOT_PCREL and PLT_PCREL relocs as affecting the value stored
536 in the GOT/PLT entry rather than affecting the offset to that
538 (ppc64_elf_edit_toc, ppc64_elf_relocate_section): Likewise.
540 2019-09-05 Alan Modra <amodra@gmail.com>
542 * elf64-ppc.c (xlate_pcrel_opt): Handle prefix loads and stores
543 in second instruction.
544 (ppc64_elf_relocate_section): Likewise.
546 2019-09-05 Alan Modra <amodra@gmail.com>
549 * libbfd-in.h (bfd_strdup): New inline function.
550 * archive.c (_bfd_get_elt_at_filepos): Use bfd_strdup. Close
552 * elfcode.h (_bfd_elf_bfd_from_remote_memory): Use bfd_strdup.
553 * opncls.c (bfd_fopen): Use bfd_strdup. Close fd and stream
555 (bfd_openstreamr): Use bfd_strdup.
556 (bfd_openr_iovec, bfd_openw, bfd_create): Likewise.
557 * plugin.c (try_load_plugin): Use bfd_malloc.
558 * libbfd.h: Regenerate.
560 2019-09-02 Alan Modra <amodra@gmail.com>
563 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Free debug_filename
565 (read_alt_indirect_string): Likewise.
566 (read_alt_indirect_ref): Likewise.
568 2019-08-31 Jim Wilson <jimw@sifive.com>
571 * elfnn-riscv.c (riscv_elf_create_dynamic_sections): Add SEC_LOAD,
572 SEC_DATA, and SEC_HAS_CONTENTS to .tdata.dyn section.
574 2019-08-30 Jim Wilson <jimw@sifive.com>
576 * elfnn-riscv.c (riscv_elf_relocate_section): For unresolvable reloc
577 error, call bfd_set_error, set ret to FALSE, and goto out label.
579 2019-08-30 H.J. Lu <hongjiu.lu@intel.com>
582 * archive.c (_bfd_get_elt_at_filepos): Copy BFD_COMPRESS,
583 BFD_DECOMPRESS and BFD_COMPRESS_GABI flags for thin archive.
585 2019-08-29 Alan Modra <amodra@gmail.com>
588 * elf32-ppc.c (ppc_elf_check_relocs): Call bad_shared_reloc
589 when !bfd_link_executable for R_PPC_EMB_SDA2I16 and
590 R_PPC_EMB_SDA2REL. Don't call bad_shared_reloc for any other
593 2019-08-29 Alan Modra <amodra@gmail.com>
595 * elf64-ppc.c (xlate_pcrel_opt): Add poff parameter. Allow offset
596 on second insn, return it in poff.
597 (ppc64_elf_relocate_section): Add offset to paddi addend for
600 2019-08-28 Jim Wilson <jimw@sifive.com>
602 * elfnn-riscv.c (_bfd_riscv_relax_lui): Add check to exclude abs
603 section when setting max_alignment. Update comment.
604 (_bfd_riscv_relax_pc): Likewise.
606 2019-08-29 Alan Modra <amodra@gmail.com>
609 * bfd.c (struct bfd): Add no_element_cache.
610 * archive.c (_bfd_get_elt_at_filepos): Don't add element to
611 archive cache when no_element_cache.
612 (bfd_generic_archive_p): Set no_element_cache when opening first
613 element to check format. Close first element too.
614 (do_slurp_bsd_armap): Don't zero ardata->cache here.
615 * bfd-in2.h: Regenerate.
617 2019-08-24 Alan Modra <amodra@gmail.com>
619 * elf64-ppc.c (ppc64_elf_edit_toc): Exclude undefined weak
620 symbols from GOT optimisation.
622 2019-08-23 Stafford Horne <shorne@gmail.com>
624 * elf32-or1k.c (or1k_elf_finish_dynamic_symbol): Use correct value for
627 2019-08-23 Nick Clifton <nickc@redhat.com>
630 * elf.c (bfd_section_from_shdr): Issue an informative warning
631 message and continue processing other sections after encountering
632 a reloc section for a section which already has other relocs
635 2019-08-23 Alan Modra <amodra@gmail.com>
638 * elfxx-x86.c (_bfd_x86_elf_get_synthetic_symtab): Don't exit
639 on error without freeing plts[] contents.
641 2019-08-22 Dennis Zhang <dennis.zhang@arm.com>
643 * cpu-arm.c: New entries for Cortex-M35P, Cortex-A77, Cortex-A76AE.
645 2019-08-22 Nick Clifton <nickc@redhat.com>
648 * pei-x86_64.c (pex64_xdata_print_uwd_codes): Add checks before
649 reading data from extra records.
651 2019-08-22 Tamar Christina <tamar.christina@arm.com>
654 * elfnn-aarch64.c (aarch64_relocate): Handle weak TLS and undefined TLS.
655 Also Pass input_bfd to _bfd_aarch64_elf_resolve_relocation.
656 * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Use it.
657 * elfxx-aarch64.h (_bfd_aarch64_elf_resolve_relocation): Emit warning
660 2019-08-22 Alan Modra <amodra@gmail.com>
662 * elf32-arm.c (cmse_scan): Don't use ARM_GET_SYM_CMSE_SPCL,
663 instead recognize CMSE_PREFIX in symbol name.
664 (elf32_arm_gc_mark_extra_sections): Likewise.
665 (elf32_arm_filter_cmse_symbols): Don't test ARM_GET_SYM_CMSE_SPCL.
666 (elf32_arm_swap_symbol_in): Don't invoke ARM_SET_SYM_CMSE_SPCL.
668 2019-08-20 Dennis Zhang <dennis.zhang@arm.com>
670 * cpu-aarch64.c: New entries for Cortex-A34, Cortex-A65,
671 Cortex-A77, cortex-A65AE, and Cortex-A76AE.
673 2019-08-20 Tamar Christina <tamar.christina@arm.com>
675 * elf32-arm.c (elf32_thumb2_plt_entry, elf32_arm_plt_thumb_stub,
676 elf32_arm_stub_long_branch_v4t_thumb_thumb,
677 elf32_arm_stub_long_branch_v4t_thumb_arm,
678 elf32_arm_stub_short_branch_v4t_thumb_arm,
679 elf32_arm_stub_long_branch_v4t_thumb_arm_pic,
680 elf32_arm_stub_long_branch_v4t_thumb_thumb_pic,
681 elf32_arm_stub_long_branch_v4t_thumb_tls_pic): Change nop to branch to
682 previous instruction.
684 2019-08-19 Tom Tromey <tromey@adacore.com>
686 * dwarf2.c (_bfd_dwarf2_find_symbol_bias): Create hash table
689 2019-08-19 Alan Modra <amodra@gmail.com>
691 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Rename has_gotrel
693 (struct _ppc64_elf_section_data): Likewise.
694 (ppc64_elf_check_relocs): Set has_optrel for more relocs.
695 (ppc64_elf_edit_toc): Do ha/lo insn checks in GOT loop rather
696 than TOC loop. Check PLT16 insns too.
698 2019-08-16 H.J. Lu <hongjiu.lu@intel.com>
701 * elf64-x86-64.c (elf_x86_64_check_relocs): Move PIC check for
702 PC-relative relocations back to ...
703 (elf_x86_64_relocate_section): Here.
705 2019-08-16 Martin Liska <mliska@suse.cz>
708 * elflink.c: Report error only for not relocatable.
709 * linker.c (_bfd_generic_link_add_one_symbol): Do not handle
710 here lto_slim_object as it's handled in caller.
712 2019-08-16 Alan Modra <amodra@gmail.com>
714 * elf32-ppc.c (ppc_elf_relocate_section): Optimize unaligned relocs.
716 2019-08-15 Jim Wilson <jimw@sifive.com>
718 * elfnn-riscv.c (perform_relocation) <R_RISCV_RVC_LUI>: If
719 RISCV_CONST_HIGH_PART (value) is zero, then convert c.lui instruction
720 to c.li instruction, and use ENCODE_RVC_IMM to set value.
722 2019-08-15 Tom Tromey <tromey@adacore.com>
724 * dwarf2.c (scan_unit_for_symbols): Check for end of CU, not end
727 2019-08-14 Alan Modra <amodra@gmail.com>
730 * dwarf2.c (stash_comp_unit): New function, extracted from..
731 (_bfd_dwarf2_find_nearest_line): ..here.
732 (find_abstract_instance): Parse comp units and decode line info
735 2019-08-14 Alan Modra <amodra@gmail.com>
737 * dwarf2.c (comp_unit_maybe_decode_line_info): Declare.
738 (comp_unit_find_nearest_line): Use it here..
739 (_bfd_dwarf2_find_symbol_bias): ..and here.
741 2019-08-14 Alan Modra <amodra@gmail.com>
743 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Remove addr_size parameter.
744 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
745 * coffgen.c (coff_find_nearest_line_with_names): Adjust
746 _bfd_dwarf2_find_nearest_line calls.
747 * elf.c (_bfd_elf_find_nearest_line, _bfd_elf_find_line): Likewise.
748 * elf32-arm.c (elf32_arm_find_nearest_line): Likewise.
749 * elf64-alpha.c (elf64_alpha_find_nearest_line): Likewise.
750 * elfnn-aarch64.c (elfNN_aarch64_find_nearest_line): Likewise.
751 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Likewise.
752 * mach-o.c (bfd_mach_o_find_nearest_line): Likewise.
753 * libbfd.h: Regenerate.
755 2019-08-09 Mihailo Stojanovic <mihailo.stojanovic@rt-rk.com>
757 * elf-bfd.h (struct elf_backend_data): New members.
758 * elflink.c (_bfd_elf_link_create_dynamic_sections): Create
759 .gnu.hash section if necessary.
760 (struct collect_gnu_hash_codes): New member.
761 (elf_gnu_hash_process_symidx): New function name.
762 (elf_renumber_gnu_hash_syms): Ignore local and undefined
763 symbols. Record xlat location for every symbol which should have
765 (bfd_elf_size_dynamic_sections): Add DT_GNU_HASH dynamic tag to
766 dynamic section if necessary.
767 (GNU_HASH_SECTION_NAME): New define.
768 (bfd_elf_size_dynsym_hash_dynstr): Get .MIPS.xhash section.
769 Update the section size info.
770 * elfxx-mips.c (struct mips_elf_hash_sort_data): New members.
771 (struct mips_elf_link_hash_entry): New member.
772 (mips_elf_link_hash_newfunc): Initialize .MIPS.xhash translation
774 (mips_elf_sort_hash_table): Initialize the pointer to the
776 (mips_elf_sort_hash_table_f): Populate the .MIPS.xhash
777 translation table entry with the symbol dynindx.
778 (_bfd_mips_elf_section_from_shdr): Add SHT_MIPS_XHASH.
779 (_bfd_mips_elf_fake_sections): Initialize .MIPS.xhash section
781 (_bfd_mips_elf_create_dynamic_sections): Create .MIPS.xhash
783 (_bfd_mips_elf_size_dynamic_sections): Add DT_MIPS_XHASH tag to
785 (_bfd_mips_elf_finish_synamic_sections): Add DT_MIPS_XHASH.
786 (_bfd_mips_elf_final_write_processing): Set .MIPS.xhash section
788 (_bfd_mips_elf_get_target_dtag): Get DT_MIPS_XHASH tag.
789 (MIPS_LIBC_ABI_XHASH): New ABI version enum value.
790 (_bfd_mips_post_process_headers): Mark the ABI version as
791 MIPS_LIBC_ABI_XHASH if there exists a .MIPS.xhash section,
792 but not a .hash section.
793 (_bfd_mips_elf_record_xhash_symbol): New function. Record a
794 position in the translation table, associated with the hash
796 * elfxx-mips.h (literal_reloc_p): Define
797 elf_backend_record_xhash_symbol backend hook.
798 * elfxx-target.h: Initialize elf_backend_record_xhash_symbol
801 2019-08-07 Jose E. Marchesi <jose.marchesi@oracle.com>
803 * elf64-bpf.c (bpf_elf_relocate_section): New function.
804 (bpf_elf_insn_disp_reloc): Delete function.
805 (elf_backend_relocate_section): Define.
807 2019-08-07 Alan Modra <amodra@gmail.com>
810 * archive64.c (_bfd_archive_64_bit_slurp_armap): Properly check
811 for overflow in expressions involving nsymz.
813 2019-08-01 Ilia Diachkov <ilia.diachkov@optimitech.com>
815 * elfnn-riscv.c (_bfd_riscv_relax_lui): Set lui relax safety area to
816 two pages in relro presence.
818 2019-08-01 Max Filippov <jcmvbkbc@gmail.com>
820 * elf32-xtensa.c (insn_num_slots, get_rsr_lend_opcode)
821 (get_wsr_lbeg_opcode): New functions.
822 (check_loop_aligned): Detect relaxed loops and adjust loop_len
823 and insn_len for the first actual instruction of the loop.
825 2019-07-30 Alan Modra <amodra@gmail.com>
828 * bfd.c (struct bfd): Add lto_slim_object flag.
829 * bfd-in2.h: Regenerate.
831 2019-07-29 Martin Liska <mliska@suse.cz>
834 * archive.c (_bfd_compute_and_write_armap): Come up with
835 report_plugin_err variable.
836 * bfd-in2.h (struct bfd): Add lto_slim_object flag.
837 * elf.c (struct lto_section): New.
838 (_bfd_elf_make_section_from_shdr): Parse content of
839 .gnu_lto_.lto section.
840 * elflink.c: Report error for a missing LTO plugin.
841 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
843 2019-07-28 Alan Modra <amodra@gmail.com>
847 * elflink.c (elf_link_add_object_symbols): Report an informative
848 error on finding local symbols with index equal or greater than
849 symbol table sh_info. Correct comment. Allow such symbols in
850 dynamic objects. Abort on NULL section for symbol.
852 2019-07-26 Alan Modra <amodra@gmail.com>
854 * elf-bfd.h (struct output_elf_obj_tdata): Delete "linker" field.
855 (elf_linker): Don't define.
856 * elflink.c (bfd_elf_final_link): Don't set elf_linker.
858 2019-07-25 YunQiang Su <syq@debian.org>
861 * elfxx-mips.c (mips_set_isa_flags): Default to MIPS 3 for 64-bit
864 2019-07-24 Claudiu Zissulescu <claziss@synopsys.com>
866 * elf32-arc.c (bfd_get_32_me): Add a small description, fix
868 (reloc_type_to_name): Fix formating.
869 (arc_elf_object_p): Likewise.
870 (debug_arc_reloc): Likewise.
871 (arc_do_relocation): Likewise.
873 2019-07-24 Claudiu Zissulescu <claziss@synopsys.com>
875 * elf32-arc.c (bfd_get_32_me): New function.
876 (bfd_put_32_me): Likewise.
877 (arc_elf_relax_section): Likewise.
878 (bfd_elf32_bfd_relax_section): Define.
880 2019-07-24 Alan Modra <amodra@gmail.com>
882 * elf-bfd.h (struct elf_backend_data): Return bfd_boolean from
883 elf_backend_final_write_processing, don't pass linker arg.
884 (_bfd_elf_final_write_processing): Update prototype.
885 * elf.c (_bfd_elf_write_object_contents): Adjust call.
886 (_bfd_elf_final_write_processing): Return error on incompatible
887 OSABI and has_gnu_osabi. Remove linker arg.
888 * elf-nacl.h (nacl_final_write_processing): Update prototype.
889 * elf-vxworks.h (elf_vxworks_final_write_processing): Likewise.
890 * elfxx-mips.h (_bfd_mips_final_write_processing): Likewise.
891 (_bfd_mips_elf_final_write_processing): Likewise.
892 * elf-hppa.h (elf_hppa_final_write_processing): Return status
893 and remove linker arg.
894 * elf-m10300.c (_bfd_mn10300_elf_final_write_processing): Likewise.
895 * elf-nacl.c (nacl_final_write_processing): Likewise.
896 * elf-vxworks.c (elf_vxworks_final_write_processing): Likewise.
897 * elf32-arc.c (arc_elf_final_write_processing): Likewise.
898 * elf32-arm.c (arm_final_write_processing): Likewise.
899 (elf32_arm_final_write_processing): Likewise.
900 (elf32_arm_nacl_final_write_processing): Likewise.
901 (elf32_arm_vxworks_final_write_processing): Likewise.
902 * elf32-avr.c (bfd_elf_avr_final_write_processing): Likewise.
903 * elf32-bfin.c (elf32_bfin_final_write_processing): Likewise.
904 * elf32-cr16.c (_bfd_cr16_elf_final_write_processing): Likewise.
905 * elf32-cris.c (cris_elf_final_write_processing): Likewise.
906 * elf32-h8300.c (elf32_h8_final_write_processing): Likewise.
907 * elf32-lm32.c (lm32_elf_final_write_processing): Likewise.
908 * elf32-m32r.c (m32r_elf_final_write_processing): Likewise.
909 * elf32-m68k.c (elf_m68k_final_write_processing): Likewise.
910 * elf32-mips.c (mips_vxworks_final_write_processing): Likewise.
911 * elf32-msp430.c (bfd_elf_msp430_final_write_processing): Likewise.
912 * elf32-nds32.c (nds32_elf_final_write_processing): Likewise.
913 * elf32-or1k.c (or1k_elf_final_write_processing): Likewise.
914 * elf32-pj.c (pj_elf_final_write_processing): Likewise.
915 * elf32-ppc.c (ppc_final_write_processing): Likewise.
916 (ppc_elf_final_write_processing): Likewise.
917 (ppc_elf_vxworks_final_write_processing): Likewise.
918 * elf32-sparc.c (sparc_final_write_processing): Likewise.
919 (elf32_sparc_final_write_processing): Likewise.
920 (elf32_sparc_vxworks_final_write_processing): Likewise.
921 * elf32-v850.c (v850_elf_final_write_processing): Likewise.
922 * elf32-xc16x.c (elf32_xc16x_final_write_processing): Likewise.
923 * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise.
924 * elf64-ia64-vms.c (elf64_vms_final_write_processing): Likewise.
925 * elfnn-ia64.c (elfNN_ia64_final_write_processing): Likewise.
926 * elfxx-mips.c (_bfd_mips_final_write_processing): Likewise.
927 (_bfd_mips_elf_final_write_processing): Likewise.
929 2019-07-24 Alan Modra <amodra@gmail.com>
931 * elf-vxworks.c (elf_vxworks_final_write_processing): Don't return
933 * elf32-arc.c (arc_elf_final_write_processing): Likewise.
934 * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise.
936 2019-07-24 Alan Modra <amodra@gmail.com>
938 * elf32-visium.c (visium_elf_post_process_headers): Don't set
939 EI_OSABI header byte here.
942 2019-07-23 Alan Modra <amodra@gmail.com>
944 * elf-bfd.h (enum elf_gnu_osabi): Add elf_gnu_osabi_mbind.
945 * elf.c (_bfd_elf_make_section_from_shdr): Set elf_gnu_osabi_mbind.
946 (get_program_header_size): Formatting. Only test SH_GNU_MBIND
947 when elf_gnu_osabi_mbind is set.
948 (_bfd_elf_map_sections_to_segments): Likewise.
949 (_bfd_elf_init_private_section_data): Likewise.
950 (_bfd_elf_final_write_processing): Update comment.
951 * elf64-hppa.c (elf64_hppa_special_sections): Move .tbss entry.
952 (elf_backend_special_sections): Define without .tbss for linux.
954 2019-07-23 Alan Modra <amodra@gmail.com>
956 * elf-bfd.h (enum elf_gnu_osabi): Rename from elf_gnu_symbols.
957 Remove none, any, all enums.
958 (struct elf_obj_tdata): Rename has_gnu_symbols field to has_gnu_osabi.
959 (_bfd_elf_final_write_processing): Declare.
960 * elf.c (_bfd_elf_write_object_contents): Unconditionally call
961 elf_backend_final_write_processing.
962 (_bfd_elf_post_process_headers): Move body of function to..
963 (_bfd_elf_final_write_processing): ..here, but set EI_OSABI byte
964 only when not already set. Adjust for rename.
965 * elfxx-target.h (elf_backend_final_write_processing): Default to
966 _bfd_elf_final_write_processing.
967 * elf-hppa.h (elf_hppa_final_write_processing): Call
968 _bfd_elf_final_write_processing.
969 * elf-m10300.c (_bfd_mn10300_elf_final_write_processing): Likewise.
970 * elf-nacl.c (nacl_final_write_processing): Likewise.
971 * elf-vxworks.c (elf_vxworks_final_write_processing): Likewise.
972 * elf32-arc.c (arc_elf_final_write_processing): Likewise.
973 * elf32-avr.c (bfd_elf_avr_final_write_processing): Likewise.
974 * elf32-bfin.c (elf32_bfin_final_write_processing): Likewise.
975 * elf32-cr16.c (_bfd_cr16_elf_final_write_processing): Likewise.
976 * elf32-cris.c (cris_elf_final_write_processing): Likewise.
977 * elf32-h8300.c (elf32_h8_final_write_processing): Likewise.
978 * elf32-lm32.c (lm32_elf_final_write_processing): Likewise.
979 * elf32-m32r.c (m32r_elf_final_write_processing): Likewise.
980 * elf32-m68k.c (elf_m68k_final_write_processing): Likewise.
981 * elf32-msp430.c (bfd_elf_msp430_final_write_processing): Likewise.
982 * elf32-nds32.c (nds32_elf_final_write_processing): Likewise.
983 * elf32-or1k.c (or1k_elf_final_write_processing): Likewise.
984 * elf32-pj.c (pj_elf_final_write_processing): Likewise.
985 * elf32-v850.c (v850_elf_final_write_processing): Likewise.
986 * elf32-xc16x.c (elf32_xc16x_final_write_processing): Likewise.
987 * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise.
988 * elf64-ia64-vms.c (elf64_vms_final_write_processing): Likewise.
989 * elfnn-ia64.c (elfNN_ia64_final_write_processing): Likewise.
990 * elf32-arm.c (arm_final_write_processing): Split out from..
991 (elf32_arm_final_write_processing): ..here. Call
992 _bfd_elf_final_write_processing.
993 (elf32_arm_nacl_final_write_processing): Adjust.
994 * elfxx-mips.c (_bfd_mips_final_write_processing): Split out from..
995 (_bfd_mips_elf_final_write_processing): ..here. Call
996 _bfd_elf_final_write_processing.
997 * elfxx-mips.h (_bfd_mips_final_write_processing): Declare.
998 * elf32-mips.c (mips_vxworks_final_write_processing): Adjust.
999 * elf32-ppc.c (ppc_final_write_processing): Split out from..
1000 (ppc_elf_final_write_processing): ..here. Call
1001 _bfd_elf_final_write_processing.
1002 (ppc_elf_vxworks_final_write_processing): Adjust.
1003 * elf32-sparc.c (sparc_final_write_processing): Split out from..
1004 (elf32_sparc_final_write_processing): ..here. Call
1005 _bfd_elf_final_write_processing.
1006 (elf32_sparc_vxworks_final_write_processing): Adjust.
1007 * elf32-d10v.c (elf_backend_final_write_processing): Don't define.
1008 * elf32-d30v.c (elf_backend_final_write_processing): Don't define.
1009 * elf32-m68hc11.c (elf_backend_final_write_processing): Don't define.
1010 * elf32-m68hc12.c (elf_backend_final_write_processing): Don't define.
1011 * elf32-s12z.c (elf_backend_final_write_processing): Don't define.
1012 * elf32-i386.c (elf_i386_check_relocs): Don't set has_gnu_symbols.
1013 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1014 * elflink.c (elf_link_add_object_symbols): Likewise.
1015 (elf_link_output_symstrtab): Set has_gnu_osabi for symbols here
1018 2019-07-23 Omar Majid <omajid@redhat.com>
1020 * coffcode.h (coff_set_arch_mach_hook): Handle I386_APPLE_MAGIC,
1021 I386_FREEBSD_MAGIC, I386_LINUX_MAGIC, I386_NETBSD_MAGIC,
1022 AMD64_APPLE_MAGIC, AMD64_FREEBSD_MAGIC, AMD64_LINUX_MAGIC,
1024 * peXXigen.c: Add comment about source of .NET magic numbers.
1026 2019-07-19 Alan Modra <amodra@gmail.com>
1028 * reloc.c (BFD_RELOC_PPC64_TPREL34, BFD_RELOC_PPC64_DTPREL34),
1029 (BFD_RELOC_PPC64_GOT_TLSGD34, BFD_RELOC_PPC64_GOT_TLSLD34),
1030 (BFD_RELOC_PPC64_GOT_TPREL34, BFD_RELOC_PPC64_GOT_DTPREL34),
1031 (BFD_RELOC_PPC64_TLS_PCREL): New pcrel tls relocs.
1032 * elf64-ppc.c (ppc64_elf_howto_raw): Add howtos for pcrel tls relocs.
1033 (ppc64_elf_reloc_type_lookup): Translate pcrel tls relocs.
1034 (must_be_dyn_reloc, dec_dynrel_count): Add R_PPC64_TPREL64.
1035 (ppc64_elf_check_relocs): Support pcrel tls relocs.
1036 (ppc64_elf_tls_optimize, ppc64_elf_relocate_section): Likewise.
1037 * bfd-in2.h: Regenerate.
1038 * libbfd.h: Regenerate.
1040 2019-07-18 Alan Modra <amodra@gmail.com>
1042 * elf64-ppc.c (ppc64_elf_relocate_section): Don't bother selecting
1043 a TLS section symbol for edited relocs. Tighten TLS symbol/reloc
1046 2019-07-18 Alan Modra <amodra@gmail.com>
1048 * elf64-ppc.c (TLS_EXPLICIT): Define as 256.
1049 (ppc64_elf_check_relocs): Don't store TLS_EXPLICIT even if char
1050 is more than 8 bits.
1051 (ppc64_elf_tls_optimize): Likewise. Make tls_set, tls_clear, and
1052 tls_type vars unsigned int.
1053 (ppc64_elf_relocate_section): Use r_type rather than TLS_EXPLICIT
1054 to select r_type edit.
1056 2019-07-18 Alan Modra <amodra@gmail.com>
1058 * elf32-ppc.c (TLS_GDIE): Rename from TLS_TPRELGD throughout file.
1060 * elf64-ppc.c (TLS_GDIE): Likewise.
1062 2019-07-18 Alan Modra <amodra@gmail.com>
1064 * elf64-ppc.c (ppc64_elf_tls_optimize): Correct test for allowed
1065 range of tp-relative offsets.
1067 2019-07-15 Alan Modra <amodra@gmail.com>
1069 * elflink.c (_bfd_elf_fix_symbol_flags): If the def for an
1070 alias is no longer bfd_link_hash_defined, clear the alias.
1072 2019-07-13 Alan Modra <amodra@gmail.com>
1074 * elflink.c (_bfd_elf_omit_section_dynsym_default): Don't keep
1076 (_bfd_elf_init_1_index_section): Prefer not using TLS sections.
1077 (_bfd_elf_init_2_index_sections): Likewise.
1078 * elf64-ppc.c (ppc64_elf_relocate_section): When emitting dynamic
1079 relocations for local TLS symbols, use STN_UNDEF as the relocation
1081 * elf32-ppc.c (ppc_elf_relocate_section): Likewise, and don't
1082 leave TLS symbol value in the addend.
1084 2019-07-08 Alan Modra <amodra@gmail.com>
1087 * elf32-ppc.c (_bfd_elf_ppc_set_arch): Sanity check .PPC.EMB.apuinfo
1088 size before reading first word.
1090 2019-07-02 Nick Clifton <nickc@redhat.com>
1093 * elf.c (is_debuginfo_file): New function.
1094 (assign_file_positions_for_non_load_sections): Do not warn about
1095 allocated sections outside of loadable segments if they are found
1096 in a debuginfo file.
1097 * elf-bfd.h (is_debuginfo_file): Prototype.
1099 2019-07-02 Nick Clifton <nickc@redhat.com>
1102 * compress.c (bfd_get_full_section_contents): Do not complain
1103 about linker created sections that are larger than the file size.
1105 2019-07-02 Christophe Lyon <christophe.lyon@linaro.org>
1107 * bfd/elf32-arm.c (CMSE_STUB_NAME): New define.
1108 (elf32_arm_get_stub_entry): Do not try to emit long-branch stubs
1110 (arm_dedicated_stub_output_section_name): Use CMSE_STUB_NAME.
1112 2019-07-02 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
1114 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): Mark debug
1115 sections when .text section contain secure entry functions
1118 2019-07-01 Nick Clifton <nickc@redhat.com>
1121 * elf32-arm.c (elf32_arm_update_relocs): Do not include the
1122 section VMA in the offset used to update exidx relocs.
1124 2019-06-28 Nick Clifton <nickc@redhat.com>
1127 * elf.c (_bfd_elf_slurp_version_tables): Check for an excessively
1128 large version reference section.
1129 * compress.c (bfd_get_full_section_contents): Check for an
1130 uncompressed section whose size is larger than the file size.
1132 2019-06-28 Alan Modra <amodra@gmail.com>
1134 * format.c (bfd_check_format_matches): Don't match plugin target
1135 if another target matches. Expand comment.
1136 * targets.c (_bfd_target_vector): Move plugin_vec after all other
1137 non-corefile targets, outside !SELECT_VECS.
1138 * config.bfd: Don't handle targ=plugin here.
1139 * configure.ac: Don't add plugin to enable_targets or handle in
1140 target loop setting selvecs and other target vars.
1141 * configure: Regenerate.
1143 2019-06-26 Nick Clifton <nickc@redhat.com>
1146 * mach-o-arm.c (bfd_mach_o_arm_canonicalize_one_reloc): Add error
1147 messages for failures.
1148 * mach-o.c (bfd_mach_o_canonicalize_relocs): Set an bfd error code
1149 if returning an error value.
1151 2019-06-25 Jan Beulich <jbeulich@suse.com>
1153 * elf-properties.c (elf_find_and_remove_property): Rename last
1154 parameter. Mention it in comment.
1156 2019-06-24 Ilia Diachkov <ilia.diachkov@optimitech.com>
1158 * elfnn-riscv.c (_bfd_riscv_relax_lui): Delete early exit when
1159 SEC_MERGE or SEC_CODE flags are set.
1160 (_bfd_riscv_relax_section): New local symtype. Set sym_sec and
1161 symtype consistently. Don't include sec_addr (sym_sec) in symval.
1162 Add check for SEC_INFO_TYPE_MERGE and call _bfd_merged_section_offset.
1163 Add sec_addr (sym_sec) after handling merge sections.
1165 2019-06-24 H.J. Lu <hongjiu.lu@intel.com>
1168 * elf-properties.c (elf_merge_gnu_property_list): Remove the
1169 property after reporting property removal.
1171 2019-06-23 Alan Modra <amodra@gmail.com>
1174 * elf64-ppc.c (R_PPC64_GOT16_DS): Don't set has_gotrel.
1175 (ppc64_elf_edit_toc): Don't remove R_PPC64_GOT16_DS got entries.
1176 Reduce range of offsets allowed for other GOT relocs.
1178 2019-06-23 Alan Modra <amodra@gmail.com>
1181 * elfcode.h (elf_object_p): Warning fix.
1183 2019-06-21 Alan Modra <amodra@gmail.com>
1186 * elfcode.h (elf_object_p): Check type of e_shstrndx section.
1188 2019-06-19 Alan Modra <amodra@gmail.com>
1191 * elf32-ppc.c (ppc_elf_relocate_section): Don't read insn for
1192 R_PPC_EMB_RELSDA. Mask low bit of R_PPC_EMB_SDA21 r_offset.
1194 2019-06-19 Alan Modra <amodra@gmail.com>
1196 * elf64-ppc.c (ppc64_elf_inline_plt): Correct st_other test for
1197 functions that require r2 valid to use local entry.
1198 (ppc64_elf_size_stubs, ppc64_elf_relocate_section): Likewise.
1200 2019-06-17 Szabolcs Nagy <szabolcs.nagy@arm.com>
1202 * elfnn-aarch64.c (elfNN_aarch64_allocate_local_dynrelocs): Remove.
1203 (elfNN_aarch64_size_dynamic_sections): Remove loc_hash_table traversal
1204 with elfNN_aarch64_allocate_local_dynrelocs.
1206 2019-06-14 Szabolcs Nagy <szabolcs.nagy@arm.com>
1208 * elfnn-aarch64.c: Enable MOVW_PREL relocs for ELF32.
1210 2019-06-14 Alan Modra <amodra@gmail.com>
1212 * Makefile.in: Regenerate.
1213 * configure: Regenerate.
1215 2019-06-14 Alan Modra <amodra@gmail.com>
1217 * elf64-ppc.c: Fix comments involving paddi.
1219 2019-06-12 Adam Lackorzymski <adam@os.inf.tu-dresden.de>
1222 * elf32-arm.c (arm_elf_find_function): Fail if the symol table is
1223 absent, or the bfd is not in the ELF formart.
1224 * elfnn-aarch64.c (aarch64_elf_find_function): Likewise.
1226 2019-06-10 Christos Zoulas <christos@zoulas.com>
1229 * elf.c (elfcore_make_auxv_note_section): New function.
1230 (elfcore_grok_note): Use it.
1231 (elfcore_grok_freebsd_note): Likewise.
1232 (elfcore_grok_openbsd_note): Likewise.
1233 (elfcore_grok_netbsd_note): Likewise. Plus add support for
1234 NT_NETBSDCORE_AUXV notes.
1236 2019-06-06 Sudakshina Das <sudi.das@arm.com>
1238 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Set
1239 alignment of the new gnu property section.
1241 2019-06-06 Sudakshina Das <sudi.das@arm.com>
1243 * bfd-in.h: Change comment.
1244 * bfd-in2.h: Regenerate.
1245 * elfnn-aarch64.c (elfNN_aarch64_merge_gnu_properties): Update warning.
1246 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties):
1249 2019-05-28 Faraz Shahbazker <fshahbazker@wavecomp.com>
1251 * elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS_PCHI16>:
1252 Remove overflow check.
1254 2019-05-28 Alan Modra <amodra@gmail.com>
1257 * cofflink.c (coff_link_check_archive_element): Don't assume
1258 element is a coff object file after calling add_archive_element.
1260 2019-05-28 Alan Modra <amodra@gmail.com>
1263 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Don't
1264 attempt to set sh_entsize for excluded PLT section.
1266 2019-05-28 Alan Modra <amodra@gmail.com>
1269 * elf64-alpha.c (elf64_alpha_relocate_section): Don't attempt
1270 to emit R_ALPHA_GOTTPREL in PIEs, for which no space is
1271 allocated in alpha_dynamic_entries_for_reloc.
1273 2019-05-28 Alan Modra <amodra@gmail.com>
1276 * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Don't segfault
1277 on NULL output_section.
1278 * elflink.c (elf_final_link_free): Don't free -1 symshndxbuf.
1280 2019-05-28 Alan Modra <amodra@gmail.com>
1283 * elf32-m68k.c (elf_m68k_get_got_entry): Don't create a new
1284 entry when MUST_FIND. Abort when MUST_FIND not found.
1285 (elf_m68k_get_bfd2got_entry): Likewise.
1286 (elf_m68k_relocate_section): Remove now useless assert.
1288 2019-05-28 Alan Modra <amodra@gmail.com>
1291 * elf64-hppa.c (elf64_hppa_finalize_dynreloc): Get the output bfd
1292 from bfd_link_info, not an output section owner.
1293 (elf64_hppa_finish_dynamic_symbol, elf64_hppa_finalize_opd): Likewise.
1294 (elf_hppa_final_link_relocate): Likewise.
1296 2019-05-28 Alan Modra <amodra@gmail.com>
1299 * aout-tic30.c (MY_bfd_final_link): Don't segfault on missing
1300 create_object_symbols_section, obj_textsec, obj_datasec or
1301 obj_bsssec. Fix other errors in placement.
1302 * config.bfd: Obsolete tic30-aout.
1304 2019-05-28 Alan Modra <amodra@gmail.com>
1307 * dwarf2.c (save_section_vma, section_vma_same): Check for NULL
1308 end of section list as well as section_count.
1309 * xcofflink.c (xcoff_link_add_symbols): Fix temporarily changed
1310 section list before returning error.
1312 2019-05-27 Alan Modra <amodra@gmail.com>
1314 * elf.c (bfd_elf_set_group_contents): Exit on zero size section.
1316 2019-05-27 Alan Modra <amodra@gmail.com>
1319 * linker.c (_bfd_generic_link_output_symbols): Heed BSF_KEEP.
1321 2019-05-24 Szabolcs Nagy <szabolcs.nagy@arm.com>
1323 * elfnn-aarch64.c (elfNN_aarch64_merge_symbol_attribute): New function.
1324 (struct elf_aarch64_link_hash_table): Add variant_pcs member.
1325 (elfNN_aarch64_allocate_dynrelocs): Update variant_pcs.
1326 (elfNN_aarch64_size_dynamic_sections): Add DT_AARCH64_VARIANT_PCS.
1327 (elf_backend_merge_symbol_attribute): Define.
1329 2019-05-24 Alan Modra <amodra@gmail.com>
1331 * po/SRC-POTFILES.in: Regenerate.
1333 2019-05-24 Alan Modra <amodra@gmail.com>
1335 * elf64-ppc.c: Comment on powerxx _notoc stub variants.
1336 (LI_R11_0, LIS_R11, ORI_R11_R11_0, SLDI_R11_R11_34): Define.
1337 (PADDI_R12_PC, PLD_R12_PC, D34, HA34): Define.
1338 (struct ppc_link_hash_table): Add powerxx_stubs.
1339 (ppc64_elf_check_relocs): Set powerxx_stubs.
1340 (build_powerxx_offset, size_powerxx_offset),
1341 (num_relocs_for_powerxx_offset),
1342 (emit_relocs_for_powerxx_offset): New functions.
1343 (plt_stub_size): Size powerxx stubs.
1344 (ppc_build_one_stub): Emit powerxx stubs.
1345 (ppc_size_one_stub): Size powerxx stubs. Omit .eh_frame for
1348 2019-05-24 Alan Modra <amodra@gmail.com>
1350 * elf64-ppc.c (ppc64_elf_check_relocs): Set has_gotrel for
1351 R_PPC64_GOT_PCREL34.
1352 (xlate_pcrel_opt): New function.
1353 (ppc64_elf_edit_toc): Handle R_PPC64_GOT_PCREL34.
1354 (ppc64_elf_relocate_section): Edit GOT indirect to GOT relative
1355 for R_PPC64_GOT_PCREL34. Implement R_PPC64_PCREL_OPT optimisation.
1357 2019-05-24 Alan Modra <amodra@gmail.com>
1359 * reloc.c (BFD_RELOC_PPC64_D34, BFD_RELOC_PPC64_D34_LO),
1360 (BFD_RELOC_PPC64_D34_HI30, BFD_RELOC_PPC64_D34_HA30),
1361 (BFD_RELOC_PPC64_PCREL34, BFD_RELOC_PPC64_GOT_PCREL34),
1362 (BFD_RELOC_PPC64_PLT_PCREL34),
1363 (BFD_RELOC_PPC64_ADDR16_HIGHER34, BFD_RELOC_PPC64_ADDR16_HIGHERA34),
1364 (BFD_RELOC_PPC64_ADDR16_HIGHEST34, BFD_RELOC_PPC64_ADDR16_HIGHESTA34),
1365 (BFD_RELOC_PPC64_REL16_HIGHER34, BFD_RELOC_PPC64_REL16_HIGHERA34),
1366 (BFD_RELOC_PPC64_REL16_HIGHEST34, BFD_RELOC_PPC64_REL16_HIGHESTA34),
1367 (BFD_RELOC_PPC64_D28, BFD_RELOC_PPC64_PCREL28): New reloc enums.
1368 * elf64-ppc.c (PNOP): Define.
1369 (ppc64_elf_howto_raw): Add reloc howtos for new relocations.
1370 (ppc64_elf_reloc_type_lookup): Translate new bfd reloc numbers.
1371 (ppc64_elf_ha_reloc): Adjust addend for highera34 and highesta34
1373 (ppc64_elf_prefix_reloc): New function.
1374 (struct ppc_link_hash_table): Add notoc_plt.
1375 (is_branch_reloc): Add R_PPC64_PLTCALL_NOTOC.
1376 (is_plt_seq_reloc): Add R_PPC64_PLT_PCREL34,
1377 R_PPC64_PLT_PCREL34_NOTOC, and R_PPC64_PLTSEQ_NOTOC.
1378 (ppc64_elf_check_relocs): Handle pcrel got and plt relocs. Set
1379 has_pltcall for section on seeing R_PPC64_PLTCALL_NOTOC. Handle
1380 possible need for dynamic relocs on non-pcrel powerxx relocs.
1381 (dec_dynrel_count): Handle non-pcrel powerxx relocs.
1382 (ppc64_elf_inline_plt): Handle R_PPC64_PLTCALL_NOTOC.
1383 (toc_adjusting_stub_needed): Likewise.
1384 (ppc64_elf_tls_optimize): Handle R_PPC64_PLTSEQ_NOTOC.
1385 (ppc64_elf_relocate_section): Handle new powerxx relocs.
1386 * bfd-in2.h: Regenerate.
1387 * libbfd.h: Regenerate.
1389 2019-05-23 Jose E. Marchesi <jose.marchesi@oracle.com>
1391 * config.bfd (targ_cpu): Process bpf-*-none only if BFD64.
1392 * configure.ac: Set target_size=64 for bpf_elf64_le_vec and
1394 * configure: Regenerate.
1396 2019-05-23 Jose E. Marchesi <jose.marchesi@oracle.com>
1398 * configure: Regenerated.
1399 * Makefile.am (ALL_MACHINES): Add cpu-bpf.lo.
1400 (ALL_MACHINES_CFILES): Add cpu-bpf.c.
1401 (BFD64_BACKENDS): Add elf64-bpf.lo.
1402 (BFD64_BACKENDS_CFILES): Add elf64-bpf.c.
1403 * Makefile.in (SOURCE_HFILES): Regenerate.
1404 * config.bfd (targ_cpu): Handle bpf-*-* targets.
1405 * cpu-bpf.c: New file.
1406 * elf64-bpf.c: Likewise.
1407 * targets.c (_bfd_target_vector): Add bpf_elf64_be_vec and
1409 * archures.c: Define architecture bfd_arch_bpf and machine
1411 * reloc.c: Define BFD relocations used by the BPF target.
1412 * bfd-in2.h: Regenerated.
1413 * libbfd.h: Likewise.
1415 2019-05-22 Alan Modra <amodra@gmail.com>
1417 * elf32-arm.c (arm_allocate_glue_section_space): Clear section
1420 2019-05-22 Alan Modra <amodra@gmail.com>
1422 * vms-alpha.c (_bfd_vms_write_etir): Don't attempt further
1423 processing on "size error in section".
1425 2019-05-22 Alan Modra <amodra@gmail.com>
1427 * som.c (som_bfd_free_cached_info): Call
1428 _bfd_generic_close_and_cleanup.
1430 2019-05-21 Faraz Shahbazker <fshahbazker@wavecomp.com>
1432 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Generate error
1433 for TLS_TPREL_HI16(/LO16) relocations in shared library.
1435 2019-05-21 Faraz Shahbazker <fshahbazker@wavecomp.com>
1437 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Add NULL pointer
1438 checks. Search the RELA table for n64 relocations.
1440 2019-05-21 Matthew Fortune <matthew.fortune@mips.com>
1441 Faraz Shahbazker <fshahbazker@wavecomp.com>
1443 * elfxx-mips.c (LA25_BC): New macro.
1444 (mips_elf_link_hash_table)<compact_branches>: New field.
1445 (STUB_JALRC): New macro.
1446 (mipsr6_o32_exec_plt0_entry_compact): New array.
1447 (mipsr6_n32_exec_plt0_entry_compact): Likewise.
1448 (mipsr6_n64_exec_plt0_entry_compact): Likewise.
1449 (mipsr6_exec_plt_entry_compact): Likewise.
1450 (mips_elf_create_la25_stub): Use BC instead of J for stubs
1451 when compact_branches is true.
1452 (_bfd_mips_elf_finish_dynamic_symbol): Choose the compact
1453 PLT for MIPSR6 with compact_branches. Do not reorder the
1454 compact branches PLT. Switch the lazy stub for MIPSR6
1455 with compact_branches to use JALRC.
1456 (mips_finish_exec_plt): Choose the compact PLT0 for MIPSR6
1457 when compact_branches is true.
1458 (_bfd_mips_elf_compact_branches): New function.
1459 * elfxx-mips.h (_bfd_mips_elf_compact_branches): New prototype.
1461 2019-05-21 Tamar Christina <tamar.christina@arm.com>
1464 * elfnn-aarch64.c (_bfd_aarch64_erratum_843419_branch_to_stub):
1465 Fix print formatter.
1467 2019-05-21 Andre Vieira <andre.simoesdiasvieira@arm.com>
1470 * elf32-arm.c (get_value_helper): Remove.
1471 (elf32_arm_final_link_relocate): Fix branch future relocations.
1473 2019-05-21 Tamar Christina <tamar.christina@arm.com>
1476 * bfd-in.h (enum erratum_84319_opts): New
1477 (bfd_elf64_aarch64_set_options, bfd_elf32_aarch64_set_options): Change
1478 int to enum erratum_84319_opts.
1479 * bfd-in2.h: Regenerate.
1480 * elfnn-aarch64.c (struct elf_aarch64_link_hash_table): Change
1481 fix_erratum_843419 to use new enum, remove fix_erratum_843419_adr.
1482 (_bfd_aarch64_add_stub_entry_after): Conditionally create erratum stub.
1483 (aarch64_size_one_stub): Conditionally size erratum 843419 stubs.
1484 (_bfd_aarch64_resize_stubs): Amend comment.
1485 (elfNN_aarch64_size_stubs): Don't generate stubs when no workaround
1487 (bfd_elfNN_aarch64_set_options): Use new fix_erratum_843419 enum.
1488 (_bfd_aarch64_erratum_843419_branch_to_stub): Implement selection of
1490 (clear_erratum_843419_entry): Update erratum conditional.
1492 2019-05-21 Senthil Kumar Selvaraj <senthilkumar.selvaraj@microchip.com>
1495 * bfd/elf32-avr.c (elf32_avr_relax_section): Adjust range check
1496 when computing distance_short_enough.
1498 2019-05-21 Senthil Kumar Selvaraj <senthilkumar.selvaraj@microchip.com>
1501 * bfd/elf32-avr.c (avr_relative_distance_considering_wrap_around):
1502 Wrap around even if distance equals avr_pc_wrap_around.
1504 2019-05-20 Nick Clifton <nickc@redhat.com>
1506 * po/fr.po: Updated French translation.
1508 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
1510 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add case for Tag_MVE_arch.
1512 2019-05-16 Alan Modra <amodra@gmail.com>
1514 * elf32-arm.c (elf32_arm_write_section): Revert last change.
1516 2019-05-15 Alan Modra <amodra@gmail.com>
1518 * elf32-arm.c (elf32_arm_write_section): Don't leave
1519 error case of STM32L4XX_ERRATUM_BRANCH_TO_VENEER with
1520 unitialised section contents.
1522 2019-05-14 Jamey Hicks <jamey.hicks@gmail.com>
1525 * verilog.c: (VerilogDataWidth): New variable.
1526 (verilog_write_record): Emit bytes in VerilogDataWidth bundles.
1528 2019-05-08 Nick Clifton <nickc@redhat.com>
1531 * elf32-m68k.c (elf32_m68k_merge_private_bfd_data): Return TRUE
1532 rather than FALSE if encountering a non-ELF file.
1534 2019-05-06 Alan Modra <amodra@gmail.com>
1536 * elf32-pj.c (pj_elf_reloc): Don't report undefined weak as an error.
1538 2019-05-06 Alan Modra <amodra@gmail.com>
1540 * reloc.c (BFD_RELOC_PPC64_TPREL16_HIGH, BFD_RELOC_PPC64_TPREL16_HIGHA),
1541 (BFD_RELOC_PPC64_DTPREL16_HIGH, BFD_RELOC_PPC64_DTPREL16_HIGHA):
1542 Sort before BFD_RELOC_PPC64_DTPREL16_HIGHESTA entry.
1543 * libbfd.h: Regenerate.
1544 * bfd-in2.h: Regenerate.
1546 2019-05-04 Alan Modra <amodra@gmail.com>
1549 * syms.c (coff_section_type): Only allow '.', '$' and numeric
1550 following the standard section names.
1551 (bfd_decode_symclass): Prioritize section flag tests in
1552 decode_section_type before name tests in coff_section_type.
1553 * plugin.c (bfd_plugin_canonicalize_symtab): Init fake_section
1554 and fake_common_section using BFD_FAKE_SECTION. Use "fake" as
1555 their names and choose standard .text section flags for
1558 2019-05-02 Nick Clifton <nickc@redhat.com>
1561 * coffcode.h (styp_to_sec_flags): Treat .gnu.debuglink and
1562 .gnu.debugaltlink sections as debugging sections.
1564 2019-04-30 Alan Modra <amodra@gmail.com>
1566 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_gotrel.
1567 (struct _ppc64_elf_section_data): Likewise.
1568 (ppc64_elf_check_relocs): Set above fields.
1569 (ppc64_elf_edit_toc): Add a pass over GOT relocs.
1570 (ppc64_elf_relocate_section): Edit GOT indirect to GOT relative
1573 2019-04-26 H.J. Lu <hongjiu.lu@intel.com>
1576 * elflink.c (elf_link_output_extsym): Don't complain undefined
1577 weak dynamic reference.
1579 2019-04-25 Sudakshina Das <sudi.das@arm.com>
1581 * elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): Remove.
1582 (PLT_BTI_TLSDESC_ENTRY_SIZE): Remove.
1583 (PLT_PAC_ENTRY_SIZE, PLT_BTI_PAC_ENTRY_SIZE): Remove.
1584 (PLT_BTI_SMALL_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): Update.
1585 (elfNN_aarch64_small_plt0_pac_entry): Remove.
1586 (elfNN_aarch64_small_plt0_bti_pac_entry): Remove.
1587 (elfNN_aarch64_small_plt0_bti_entry): Update.
1588 (elfNN_aarch64_small_plt_bti_entry): Update.
1589 (elfNN_aarch64_small_plt_pac_entry): Update.
1590 (elfNN_aarch64_tlsdesc_small_plt_bti_entry): Update.
1591 (setup_plt_values): Setup new entries.
1592 (elfNN_aarch64_finish_dynamic_sections): Remove size change.
1593 (elfNN_aarch64_plt_sym_val): Likewise.
1595 2019-04-22 Jim Wilson <jimw@sifive.com>
1597 * elfnn-riscv.c (PRSTATUS_SIZE) [ARCH_SIZE==32]: Change from 0 to 204.
1599 2019-04-19 Alan Modra <amodra@gmail.com>
1601 * elf32-s12z.c (elf_backend_can_gc_sections): Don't define
1603 2019-04-17 H.J. Lu <hongjiu.lu@intel.com>
1605 * elf64-x86-64.c (elf_x86_64_need_pic): Suggest -fPIE when not
1606 building shared object.
1607 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Likewise.
1609 2019-04-17 H.J. Lu <hongjiu.lu@intel.com>
1612 * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): Also check x86
1615 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
1617 * reloc.c (BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM): New internal
1619 * bfd-in2.h: Regenerate.
1620 * libbfd.h: Likewise.
1622 2019-04-15 Sudakshina Das <sudi.das@arm.com>
1624 * reloc.c (BFD_RELOC_ARM_THUMB_LOOP12): New.
1625 * bfd-in2.h: Regenerated.
1626 * libbfd.h: Regenerated.
1628 2019-04-15 Sudakshina Das <sudi.das@arm.com>
1630 * reloc.c (BFD_RELOC_THUMB_PCREL_BFCSEL): New relocation.
1631 * bfd-in2.h: Regenerated.
1632 * libbfd.h: Likewise.
1634 2019-04-15 Sudakshina Das <sudi.das@arm.com>
1636 * reloc.c (BFD_RELOC_ARM_THUMB_BF13): New.
1637 * bfd-in2.h: Regenerated.
1638 * libbfd.h: Regenerated.
1639 * elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF13.
1640 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF13
1641 and R_ARM_THM_BF12 together.
1642 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF13.
1644 2019-04-15 Sudakshina Das <sudi.das@arm.com>
1646 * reloc.c (BFD_RELOC_ARM_THUMB_BF19): New
1647 * libbfd.h: Regenerated.
1648 * bfd-in2.h: Regenerated.
1649 * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF18.
1650 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF19
1651 and R_ARM_THM_BF18 together.
1652 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF19.
1654 2019-04-15 Sudakshina Das <sudi.das@arm.com>
1656 * reloc.c (BFD_RELOC_ARM_THUMB_BF17): New enum.
1657 * bfd-in2.h: Regenerated.
1658 * libbfd.h: Regenerated.
1659 * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF16.
1660 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF17
1661 and R_ARM_THM_BF16 together.
1662 (get_value_helper): New reloc helper.
1663 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF16.
1665 2019-04-15 Sudakshina Das <sudi.das@arm.com>
1667 * reloc.c (BFD_RELOC_THUMB_PCREL_BRANCH5): New enum.
1668 * bfd-in2.h: Regenerate.
1669 * libbfd.h: Regenerate.
1671 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
1673 * archures.c (bfd_mach_arm_8_1M_MAIN): Define.
1674 * bfd-in2.h: Regenerate.
1675 * cpu-arm.c (arch_info_struct): Add entry for Armv8.1-M Mainline.
1676 * elf32-arm.c (using_thumb_only): Return true for Armv8.1-M Mainline
1678 (using_thumb2): Likewise.
1679 (using_thumb2_bl): Update assert.
1680 (arch_has_arm_nop): Likewise.
1681 (bfd_arm_get_mach_from_attributes): Add case for Armv8.1-M Mainline.
1682 (tag_cpu_arch_combine): Add logic for Armv8.1-M Mainline merging.
1684 2019-04-11 H.J. Lu <hongjiu.lu@intel.com>
1686 * elf-linker-x86.h (elf_x86_cet_report): New.
1687 (elf_linker_x86_params): Add cet_report.
1688 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Report
1689 missing IBT and SHSTK properties if needed.
1691 2019-04-11 H.J. Lu <hongjiu.lu@intel.com>
1694 * elf-m10300.c (mn10300_elf_check_relocs): Remove BFD_ASSERT of
1695 "h != NULL". Don't check "h != NULL" before calling.
1696 bfd_elf_gc_record_vtentry.
1697 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1698 * elf32-bfin.c (bfin_check_relocs): Likewise.
1699 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1700 * elf32-csky.c (csky_elf_check_relocs): Likewise.
1701 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
1702 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
1703 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
1704 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
1705 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
1706 * elf32-i386.c (elf_i386_check_relocs): Likewise.
1707 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1708 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
1709 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1710 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1711 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
1712 * elf32-metag.c (elf_metag_check_relocs): Likewise.
1713 * elf32-or1k.c (or1k_elf_check_relocs): Likewise.
1714 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
1715 * elf32-s390.c (elf_s390_check_relocs): Likewise.
1716 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1717 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1718 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1719 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
1720 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
1721 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
1722 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1723 * elf64-s390.c (elf_s390_check_relocs): Likewise.
1724 * elf64-x86-64.c (elf_s390_check_relocs): Likewise.
1725 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
1726 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1727 * elflink.c (bfd_elf_gc_record_vtinherit): Check for corrupt
1730 2019-04-11 Alan Modra <amodra@gmail.com>
1733 * elflink.c (elf_link_add_object_symbols): Don't read partial
1734 dynamic entries from fuzzed objects.
1736 2019-04-11 Tamar Christina <tamar.christina@arm.com>
1739 * elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Don't emit
1740 DT_TLSDESC_GOT and DT_TLSDESC_PLT when DF_BIND_NOW.
1741 (elfNN_aarch64_finish_dynamic_sections): Don't write PLT if DF_BIND_NOW.
1743 2019-04-10 Michael Forney <mforney@mforney.org>
1746 * doc/chew.c (free_words): Correctly free "push_text" strings.
1748 2019-04-08 H.J. Lu <hongjiu.lu@intel.com>
1750 * config.bfd: Remove i[3-7]86-*-kaos* and i[3-7]86-*-chaos targets.
1752 2019-04-08 Alan Modra <amodra@gmail.com>
1754 * configure.ac (elfxx_x86): Define and use.
1755 * configure: Regenerate.
1757 2019-04-06 H.J. Lu <hongjiu.lu@intel.com>
1759 * elf-linker-x86.h: New file.
1760 * elf32-i386.c (elf_i386_convert_load_reloc): Use htab->params
1761 to get x86-specific linker options.
1762 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Likewise.
1763 (elf_x86_64_check_relocs): Likewise.
1764 (elf_x86_64_relocate_section): Likewise.
1765 (elf_x86_64_link_setup_gnu_properties): Likewise.
1766 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Likewise.
1767 (_bfd_x86_elf_link_setup_gnu_properties): Likewise.
1768 (_bfd_elf_linker_x86_set_options): New function.
1769 * elfxx-x86.h: Include "elf-linker-x86.h".
1770 (elf_x86_link_hash_table): Add params.
1772 2019-04-03 Alan Modra <amodra@gmail.com>
1774 * coff-i386.c, * coff-x86_64.c, * coffgen.c, * dwarf2.c,
1775 * elf-m10200.c, * elf.c, * elf32-arm.c, * elf32-bfin.c,
1776 * elf32-csky.c, * elf32-m32r.c, * elf32-microblaze.c, * elf32-pru.c,
1777 * elf32-rx.c, * elf32-xgate.c, * elf64-sparc.c, * elfnn-ia64.c,
1778 * elfxx-riscv.c, * elfxx-sparc.c, * linker.c, * mach-o.c,
1779 * pe-x86_64.c, * pei-x86_64.c, * plugin.c: Whitespace fixes.
1781 2019-04-02 Jim Wilson <jimw@sifive.com>
1784 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Move read of
1785 ELF header flags to after check for ELF object file. Loop through
1786 sections looking for code sections, if none, then skip ABI checks.
1788 2019-03-30 Andrew Waterman <andrew@sifive.com>
1790 * elfnn-riscv.c (_bfd_riscv_relax_call): Only check ARCH_SIZE for
1793 2019-03-29 Max Filippov <jcmvbkbc@gmail.com>
1795 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Add
1796 info->export_dynamic to the conditional.
1798 2019-03-28 Alan Modra <amodra@gmail.com>
1801 * configure.ac: Invoke AC_CHECK_SIZEOF(int).
1802 * configure: Regenerate.
1803 * coffgen.c (coff_get_reloc_upper_bound): Replace gcc diagnostic
1804 workaround with SIZEOF_LONG vs. SIZEOF_INT check.
1805 * elf.c (_bfd_elf_get_reloc_upper_bound): Likewise.
1806 * elf64-sparc.c (elf64_sparc_get_reloc_upper_bound): Likewise.
1807 * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
1809 2019-03-21 Jim Wilson <jimw@sifive.com>
1812 * elfnn-riscv.c (riscv_elf_relocate_section): For STT_SECTION check,
1813 verify sym non-NULL before using. Add identical check using h.
1815 2019-03-21 Sudakshina Das <sudi.das@arm.com>
1817 * elf-bfd.h (struct elf_backend_data): Add argument to
1818 merge_gnu_properties.
1819 * elf-properties.c (elf_merge_gnu_properties): Add argument to
1820 itself and while calling bed->merge_gnu_properties.
1821 (elf_merge_gnu_property_list): Update the calls for
1822 elf_merge_gnu_properties.
1823 * elfnn-aarch64.c (elfNN_aarch64_merge_gnu_properties): Update handling
1824 of --force-bti warning and add argument.
1825 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Add
1827 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Add argument.
1828 * elfxx-x86.h (_bfd_x86_elf_merge_gnu_properties): Likewise in
1831 2019-03-20 Sudakshina Das <sudi.das@arm.com>
1833 * elfxx-aarch64.c (_bfd_aarch64_elf_link_fixup_gnu_properties): Define.
1834 * elfxx-aarch64.h (_bfd_aarch64_elf_link_fixup_gnu_properties): Declare.
1835 (elf_backend_fixup_gnu_properties): Define for AArch64.
1837 2019-03-18 Alan Modra <amodra@gmail.com>
1840 * elf32-ppc.c (ppc_finish_symbols): Don't call write_glink_stub
1841 for local iplt syms with ent->plt.offset == -1. Remove ineffective
1842 attempt at writing glink stubs only once.
1844 2019-03-16 Alan Modra <amodra@gmail.com>
1847 * elf.c (_bfd_elf_rela_local_sym): Revert last change.
1848 (_bfd_elf_rel_local_sym): Likewise.
1849 * elflink.c (elf_link_input_bfd): Use bfd_und_section for
1850 section of symbols with unrecognized shndx.
1852 2019-03-15 H.J. Lu <hongjiu.lu@intel.com>
1855 * coffgen.c (_bfd_coff_section_already_linked): Skip discarded
1857 * cofflink.c (coff_link_add_symbols): Check for symbols defined
1858 in discarded section.
1860 2019-03-15 Alan Modra <amodra@gmail.com>
1863 * elflink.c (elf_link_add_object_symbols): Bail out on a local
1864 symbol after globals if elf_bad_symtab is not set.
1866 2019-03-15 Alan Modra <amodra@gmail.com>
1869 * elf.c (_bfd_elf_rela_local_sym): Don't segfault on NULL sec.
1870 (_bfd_elf_rel_local_sym): Likewise.
1872 2019-03-15 Alan Modra <amodra@gmail.com>
1875 * elflink.c (elf_link_read_relocs_from_section): Handle fuzzed
1876 object files with sh_size not a multiple of sh_entsize.
1878 2019-03-15 H.J. Lu <hongjiu.lu@intel.com>
1881 * elf64-x86-64.c (elf_x86_64_relocate_section): Check for corrupt
1882 input with bad relocation.
1884 22019-03-15 H.J. Lu <hongjiu.lu@intel.com>
1886 * elf64-x86-64.c (elf_x86_64_relocate_section): Re-indent.
1888 2019-03-14 Nick Clifton <nickc@redhat.com>
1891 * dwarf2.c (struct dwarf2_debug): Add sec_vma_count field.
1892 (save_section_vma): Initialise field to the number of entries in
1894 (section_vma_same): Check that the number of entries in the
1895 sec_vma table matches the number of sections in the bfd.
1897 2019-03-14 Nick Clifton <nickc@redhat.com>
1900 * elflink.c (_bfd_elf_add_default_symbol): Add a check for a NULL
1901 section owner pointer when adding the default symbol.
1903 2019-03-14 Nick Clifton <nickc@redhat.com>
1906 * elflink.c (elf_link_add_object_symbols): Add new local variable
1907 extversym_end. Initialise it to point to the end of the version
1908 symbol table, if present. Check it when initialising and updating
1911 2019-03-13 Sudakshina Das <sudi.das@arm.com>
1913 * elfnn-aarch64.c (PLT_PAC_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): New.
1914 (PLT_BTI_PAC_ENTRY_SIZE, PLT_BTI_PAC_SMALL_ENTRY_SIZE): New.
1915 (setup_plt_values): Account for PAC or PAC and BTI enabled PLTs.
1916 (elfNN_aarch64_size_dynamic_sections): Add checks for PLT_BTI_PAC
1918 (elfNN_aarch64_finish_dynamic_sections): Account for PLT_BTI_PAC.
1919 (get_plt_type): Add case for DT_AARCH64_PAC_PLT.
1920 (elfNN_aarch64_plt_sym_val): Add cases for PLT_BTI_PAC and PLT_PAC.
1922 2019-03-13 Sudakshina Das <sudi.das@arm.com>
1923 Szabolcs Nagy <szabolcs.nagy@arm.com>
1925 * bfd-in.h (aarch64_plt_type, aarch64_enable_bti_type): New.
1926 (aarch64_bti_pac_info): New.
1927 (bfd_elf64_aarch64_set_options): Add aarch64_bti_pac_info argument.
1928 (bfd_elf32_aarch64_set_options): Likewise.
1929 * bfd-in2.h: Regenerate
1930 * elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): New.
1931 (PLT_BTI_SMALL_ENTRY_SIZE, PLT_BTI_TLSDESC_ENTRY_SIZE): New.
1932 (elfNN_aarch64_small_plt0_bti_entry): New.
1933 (elfNN_aarch64_small_plt_bti_entry): New.
1934 (elfNN_aarch64_tlsdesc_small_plt_bti_entry): New.
1935 (elf_aarch64_obj_tdata): Add no_bti_warn and plt_type fields.
1936 (elf_aarch64_link_hash_table): Add plt0_entry, plt_entry and
1937 tlsdesc_plt_entry_size fields.
1938 (elfNN_aarch64_link_hash_table_create): Initialise the new fields.
1939 (setup_plt_values): New helper function.
1940 (bfd_elfNN_aarch64_set_options): Use new bp_info to set plt sizes and
1942 (elfNN_aarch64_allocate_dynrelocs): Use new size members instead of
1944 (elfNN_aarch64_size_dynamic_sections): Likewise and add checks.
1945 (elfNN_aarch64_create_small_pltn_entry): Use new generic pointers
1946 to plt stubs instead of fixed ones and update filling them according
1947 to the need for bti.
1948 (elfNN_aarch64_init_small_plt0_entry): Likewise.
1949 (elfNN_aarch64_finish_dynamic_sections): Likewise.
1950 (get_plt_type, elfNN_aarch64_get_synthetic_symtab): New.
1951 (elfNN_aarch64_plt_sym_val): Update size accordingly.
1952 (elfNN_aarch64_link_setup_gnu_properties): Set up plts if BTI GNU NOTE
1954 (bfd_elfNN_get_synthetic_symtab): Define.
1955 (elfNN_aarch64_merge_gnu_properties): Give out warning with --force-bti
1956 and mising BTI NOTE SECTION.
1959 2019-03-13 Sudakshina Das <sudi.das@arm.com>
1961 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Exclude
1962 linker created inputs from merge.
1963 * elfnn-aarch64.c (struct elf_aarch64_obj_tdata): Add field for
1964 GNU_PROPERTY_AARCH64_FEATURE_1_AND properties.
1965 (elfNN_aarch64_link_setup_gnu_properties): New.
1966 (elfNN_aarch64_merge_gnu_properties): New.
1967 (elf_backend_setup_gnu_properties): Define for AArch64.
1968 (elf_backend_merge_gnu_properties): Likewise.
1969 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Define.
1970 (_bfd_aarch64_elf_parse_gnu_properties): Define.
1971 (_bfd_aarch64_elf_merge_gnu_properties): Define.
1972 * elfxx-aarch64.h (_bfd_aarch64_elf_link_setup_gnu_properties): Declare.
1973 (_bfd_aarch64_elf_parse_gnu_properties): Declare.
1974 (_bfd_aarch64_elf_merge_gnu_properties): Declare.
1975 (elf_backend_parse_gnu_properties): Define for AArch64.
1977 2019-03-13 H.J. Lu <hongjiu.lu@intel.com>
1980 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Properly
1981 merge GNU_PROPERTY_X86_FEATURE_1_[IBT|SHSTK].
1983 2019-03-12 Alan Modra <amodra@gmail.com>
1985 * coffcode.h (buy_and_read): Delete unnecessary forward decl. Add
1986 nmemb parameter. Use bfd_alloc2.
1987 (coff_slurp_line_table): Use bfd_alloc2. Update buy_and_read calls.
1989 (coff_slurp_symbol_table): Use bfd_alloc2 and bfd_zalloc2.
1990 (coff_slurp_reloc_table): Use bfd_alloc2. Update buy_and_read calls.
1991 * coffgen.c (coff_get_reloc_upper_bound): Ensure size calculation
1993 * elf.c (bfd_section_from_shdr): Use bfd_zalloc2. Style fix.
1994 (assign_section_numbers): Style fix.
1995 (swap_out_syms): Use bfd_malloc2.
1996 (_bfd_elf_get_reloc_upper_bound): Ensure size calculation doesn't
1998 (_bfd_elf_make_empty_symbol): Style fix.
1999 (elfobj_grok_stapsdt_note_1): Formatting.
2000 * elfcode.h (elf_object_p): Use bfd_alloc2.
2001 (elf_write_relocs, elf_write_shdrs_and_ehdr): Likewise.
2002 (elf_slurp_symbol_table): Use bfd_zalloc2.
2003 (elf_slurp_reloc_table): Use bfd_alloc2.
2004 (_bfd_elf_bfd_from_remote_memory): Use bfd_malloc2.
2005 * elf64-sparc (elf64_sparc_get_reloc_upper_bound): Ensure
2006 size calculation doesn't overflow.
2007 (elf64_sparc_get_dynamic_reloc_upper_bound): Likewise.
2008 * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
2009 * pdp11.c (get_reloc_upper_bound): Copy aoutx.h version.
2011 2019-03-08 Alan Modra <amodra@gmail.com>
2014 * merge.c (merge_strings): Return secinfo. Don't pad section
2016 (_bfd_merge_sections): Pad section to alignment here, if input
2017 sections contributing to merged output all pad to alignment.
2020 2019-03-06 Nick Clifton <nickc@redhat.com>
2022 * dwarf2.c (_bfd_dwarf2_find_symbol_bias): Check for a NULL symbol
2024 * coffgen.c (coff_find_nearest_line_with_names): Do not call
2025 _bfd_dwarf2_find_symbol_bias if there is no symbol table available.
2027 2019-03-01 Andreas Krebbel <krebbel@linux.ibm.com>
2029 This reverts commit 5a12586d44fa8d5dfc74cbca4f2f36a273a16335.
2030 2019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
2033 * elf32-s390.c (allocate_dynrelocs): Update comment.
2035 2019-02-28 Tamar Christina <tamar.christina@arm.com>
2037 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Correct CIE parse.
2039 2019-02-28 Nick Clifton <nickc@redhat.com>
2042 * elf.c (bfd_elf_string_from_elf_section): Check for a string
2043 section that is not NUL terminated.
2045 2019-02-27 H.J. Lu <hongjiu.lu@intel.com>
2048 * elf64-x86-64.c (elf_x86_64_check_relocs): Skip symbol defined
2049 by linker when checking copy reloc on protected symbol.
2051 2019-02-24 Alan Modra <amodra@gmail.com>
2054 * pdp11.c (set_section_contents): Revert 2015-02-24 change.
2056 2019-02-20 Eric Tsai <erictsai@cadence.com>
2058 * elf32-xtensa.c (is_resolvable_asm_expansion): Scan output
2059 sections between the call site and call destination and adjust
2060 call distance by the largest alignment.
2062 2019-02-20 Alan Hayward <alan.hayward@arm.com>
2064 * elf-bfd.h (elfcore_write_aarch_pauth): Add declaration.
2065 * elf.c (elfcore_grok_aarch_pauth): New function.
2066 (elfcore_grok_note): Check for NT_ARM_PAC_MASK.
2067 (elfcore_write_aarch_pauth): New function.
2068 (elfcore_write_register_note): Check for AArch64 pauth section.
2070 2019-02-20 Alan Modra <amodra@gmail.com>
2073 * elf32-nios2.c (nios2_elf32_relocate_section): Check asprintf
2076 2019-02-20 Michael Roitzsch <reactorcontrol@icloud.com>
2078 * configure.ac (SHARED_LIBADD): Add -liberty -lintl for all
2079 Darwin hosts, not just or1k.
2080 * configure: Regenerate.
2082 2019-02-20 Alan Modra <amodra@gmail.com>
2085 * archive64.c (_bfd_archive_64_bit_slurp_armap): Move code adding
2086 sentinel NUL to string buffer nearer to loop where it is used.
2087 Don't go past sentinel when scanning strings, and don't write
2089 * archive.c (do_slurp_coff_armap): Simplify string handling to
2092 2019-02-19 Alan Modra <amodra@gmail.com>
2095 * pei-x86_64.c (pex64_bfd_print_pdata_section): Correct checks
2096 attempting to prevent read past end of section.
2098 2019-02-18 Alan Modra <amodra@gmail.com>
2101 * elf32-nios2.c (nios2_elf32_relocate_section): Use asprintf and
2102 PRIx64 to generate warning messages. Print local sym names too.
2104 2019-02-09 Vineet Gupta <vgupta@synopsys.com>
2106 * elf32-arc (INIT_SYM_STRING): Delete.
2107 (FINI_SYM_STRING): Likewise.
2108 (init_str): Likewise.
2109 (fini_str): Likewise.
2111 2019-02-08 Alan Modra <amodra@gmail.com>
2113 * elf32-ppc.c (ppc_elf_relocate_section): Add %X to "unsupported
2114 for bss-plt" warning to make it an error.
2116 2019-02-07 Eric Botcazou <ebotcazou@adacore.com>
2119 * elf32-sparc.c (elf32_sparc_reloc_type_class): Return
2120 reloc_class_ifunc for ifunc symbols.
2121 * elf64-sparc.c (elf64_sparc_reloc_type_class): Likewise.
2123 2019-02-07 Eric Botcazou <ebotcazou@adacore.com>
2125 * elf32-visium.c (visium_elf_howto_parity_reloc): Minor tweak.
2126 <R_VISIUM_PC16>: Use explicit range test to detect an overflow.
2128 2019-02-07 Nick Clifton <nickc@redhat.com>
2130 * config.bfd: Move the powerpc-lynxos and powerpc-windiss targets
2131 into the definitely obsolete list.
2133 2019-02-05 H.J. Lu <hongjiu.lu@intel.com>
2136 * elf64-x86-64.c (elf_x86_64_need_pic): Check
2137 SYMBOL_DEFINED_NON_SHARED_P instead of def_regular.
2138 (elf_x86_64_relocate_section): Move PIC check for PC-relative
2140 (elf_x86_64_check_relocs): Here.
2141 (elf_x86_64_finish_dynamic_symbol): Use SYMBOL_DEFINED_NON_SHARED_P
2142 to check if a symbol is defined in a non-shared object.
2143 * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): New.
2145 2019-01-21 Sergio Durigan Junior <sergiodj@redhat.com>
2147 * elf32-arm.c (elf32_arm_final_link_relocate): Use 'llabs' instead
2148 of 'labs' (and fix GCC warning).
2150 2019-01-25 Nick Clifton <nickc@redhat.com>
2152 * po/ru.po: Updated Russian translation.
2154 2019-01-23 Nick Clifton <nickc@redhat.com>
2156 * po/fr.po: Updated French translation.
2158 2019-01-21 Nick Clifton <nickc@redhat.com>
2160 * po/pt.po: Updated Portuguese translation.
2161 * po/uk.po: Updated Ukranian translation.
2163 2019-01-21 Yuri Chornoivan <yurchor@ukr.net>
2166 * elf32-nds32.c (nds32_relocate_section): Add space between words
2168 * elfnn-riscv.c (riscv_version_mismatch): Fix spelling mistake in
2170 (riscv_i_or_e_p): Likewise.
2171 (riscv_merge_arch_attr_info): Likewise.
2173 2019-01-19 Nick Clifton <nickc@redhat.com>
2175 * version.m4: Reset to 2.32.51
2176 * configure: Regenerate.
2177 * po/bfd.pot: Regenerate.
2179 2018-06-24 Nick Clifton <nickc@redhat.com>
2181 2.32 branch created.
2183 2019-01-16 Kito Cheng <kito@andestech.com>
2185 * elf-attrs.c (vendor_obj_attr_size): Return 0 if size is 0 even
2188 2019-01-16 Kito Cheng <kito@andestech.com>
2189 Nelson Chu <nelson@andestech.com>
2191 * elfnn-riscv.c (in_subsets): New.
2192 (out_subsets): Likewise.
2193 (merged_subsets): Likewise.
2194 (riscv_std_ext_p): Likewise.
2195 (riscv_non_std_ext_p): Likewise.
2196 (riscv_std_sv_ext_p): Likewise.
2197 (riscv_non_std_sv_ext_p): Likewise.
2198 (riscv_version_mismatch): Likewise.
2199 (riscv_i_or_e_p): Likewise.
2200 (riscv_merge_std_ext): Likewise.
2201 (riscv_merge_non_std_and_sv_ext): Likewise.
2202 (riscv_merge_arch_attr_info): Likewise.
2203 (riscv_merge_attributes): Likewise.
2204 (_bfd_riscv_elf_merge_private_bfd_data): Merge attribute.
2206 * elfnn-riscv.c (riscv_elf_obj_attrs_arg_type): New.
2207 (elf_backend_obj_attrs_vendor): Define.
2208 (elf_backend_obj_attrs_section_type): Likewise.
2209 (elf_backend_obj_attrs_section): Likewise.
2210 (elf_backend_obj_attrs_arg_type): Define as
2211 riscv_elf_obj_attrs_arg_type.
2212 * elfxx-riscv.c (riscv_estimate_digit): New.
2213 (riscv_estimate_arch_strlen1): Likewise.
2214 (riscv_estimate_arch_strlen): Likewise.
2215 (riscv_arch_str1): Likewise.
2216 (riscv_arch_str): Likewise.
2217 * elfxx-riscv.h (riscv_arch_str): Declare.
2219 2019-01-14 John Darrington <john@darrington.wattle.id.au>
2221 * bfd-in2.h [BFD_RELOC_S12Z_OPR]: New reloc.
2223 * elf32-s12z.c (eld_s12z_howto_table): R_S12Z_OPR takes non zero
2224 source field. (md_apply_fix): Apply final fix
2225 to BFD_RELOC_S12Z_OPR.
2226 * reloc.c[BFD_RELOC_S12Z_OPR]: New reloc.
2228 2019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
2231 * elf32-s390.c (allocate_dynrelocs): Update comment.
2233 2019-01-09 Andrew Paprocki <andrew@ishiboo.com>
2235 * warning.m4: Adjust egrep pattern for non-GNU compilers.
2236 * configure: Regenerate.
2238 2019-01-08 Alan Modra <amodra@gmail.com>
2242 * ihex.c (ihex_write_object_contents): Properly check 32-bit
2245 2019-01-05 Yoshinori Sato <ysato@users.sourceforge.jp>
2247 * bfd/archures.c: Add bfd_mach_rx_v2 and bfd_mach_rx_v3.
2248 * bfd/bfd-in2.h: Regenerate.
2249 * bfd/cpu-rx.c (arch_info_struct): Add RXv2 and RXv3 entry.
2250 * bfd/elf32-rx.c (elf32_rx_machine): Add RXv2 and RXv3 support.
2252 2019-01-04 Lifang Xia <lifang_xia@c-sky.com>
2254 * config.bfd (csky-*-elf* | csky-*-linux*): Modify the csky
2255 default target, little endian target is more suitable.
2257 2019-01-04 Alan Modra <amodra@gmail.com>
2261 * coff-rs6000.c (GET_VALUE_IN_FIELD): Add base parameter and
2263 (EQ_VALUE_IN_FIELD): Likewise.
2264 * coff64-rs6000.c (GET_VALUE_IN_FIELD): Likewise.
2266 2019-01-01 Alan Modra <amodra@gmail.com>
2268 Update year range in copyright notice of all files.
2270 For older changes see ChangeLog-2018
2272 Copyright (C) 2019 Free Software Foundation, Inc.
2274 Copying and distribution of this file, with or without modification,
2275 are permitted in any medium without royalty provided the copyright
2276 notice and this notice are preserved.
2282 version-control: never