1 2019-09-23 Alan Modra <amodra@gmail.com>
3 * bfd-in.h: Move ecoff function declarations..
4 * ecoff-bfd.h: ..to here, new file.
5 * ecoff.c: Include ecoff-bfd.h.
6 * ecofflink.c: Likewise.
7 * elf64-alpha.c: Likewise.
8 * elfxx-mips.c: Likewise.
9 * bfd-in2.h: Regenerate.
11 2019-09-23 Alan Modra <amodra@gmail.com>
13 * bfd-in.h (enum notice_asneeded_action): Move to bfdlink.h.
14 Move most other elf declarations..
15 * elf-bfd.h: ..to here.
16 * bfd-in2.h: Regenerate.
18 2019-09-23 Alan Modra <amodra@gmail.com>
20 * bfd-in.h: Move m68k function declaration..
21 * cpu-m68k.h: ..to here, new file..
22 * elf32-m68k.h: ..and here, new file.
23 * elf32-m68k.c: Include cpu-m68k.h and elf32-m68k.h.
24 * bfd-in2.h: Regenerate.
26 2019-09-23 Alan Modra <amodra@gmail.com>
28 * bfd-in.h: Move bfin function declaration..
29 * elf32-bfin.h: ..to here, new file.
30 * elf32-bfin.c: Include elf32-bfin.h.
31 * bfd-in2.h: Regenerate.
33 2019-09-23 Alan Modra <amodra@gmail.com>
35 * bfd-in.h: Move cr16 function declaration..
36 * elf32-cr16.h: ..to here, new file.
37 * elf32-cr16.c: Include elf32-cr16.h.
38 * bfd-in2.h: Regenerate.
40 2019-09-23 Alan Modra <amodra@gmail.com>
42 * bfd-in.h (bfd_sunos_get_needed_list),
43 (bfd_sunos_record_link_assignment),
44 (bfd_sunos_size_dynamic_sections),
45 (bfd_i386linux_size_dynamic_sections),
46 (bfd_sparclinux_size_dynamic_sections): Delete obsolete decls.
47 * bfd-in2.h: Regenerate.
49 2019-09-23 Alan Modra <amodra@gmail.com>
51 * bfd-in.h: Move xcoff function declarations..
52 * xcofflink.h: ..to here, new file.
53 * xcofflink.c: Include xcofflink.h.
54 * coff-rs6000.c (bfd_xcoff_ar_archive_set_magic): Delete unused func.
55 * bfd-in2.h: Regenerate.
57 2019-09-23 Alan Modra <amodra@gmail.com>
59 * bfd-in.h: Delete coff forward refs and move coff declaration..
60 * coff-bfd.h: ..to here.
61 * bfd-in2.h: Regenerate.
63 2019-09-23 Alan Modra <amodra@gmail.com>
65 * bfd-in.h: Move arm declaraions..
66 * cpu-arm.h: ..to here, new file..
67 * coff-arm.h: ..and here, new file..
68 * elf32-arm.h: ..and here, new file.
69 * cpu-arm.c: Include cpu-arm.h.
70 * coff-arm.c: Include cpu-arm.h and coff-arm.h.
71 * elf32-arm.c: Include cpu-arm.h and elf32-arm.h.
72 * pe-arm.c: Move function rename defines later.
73 * pe-arm-wince.c: Likewise and include sysdep.h and bfd.h early.
74 * bfd-in2.h: Regenerate.
76 2019-09-23 Alan Modra <amodra@gmail.com>
78 * bfd-in.h: Move tic6x function declaration..
79 * elf32-tic6x.h: ..to here.
80 * bfd-in2.h: Regenerate.
82 2019-09-23 Alan Modra <amodra@gmail.com>
84 * bfd-in.h: Move aarch64 declarations and defines..
85 * cpu-aarch64.h: ..to here, new file..
86 * elfxx-aarch64.h: ..and here.
87 * cpu-aarch64.c: Include cpu-aarch64.h.
88 * elfnn-aarch64.c: Likewise.
89 * bfd-in2.h: Regenerate.
91 2019-09-23 Alan Modra <amodra@gmail.com>
93 * bfd-in.h: Delete ticoff function declarations.
94 * coff-tic54x.c (bfd_ticoff_set_section_load_page),
95 (bfd_ticoff_get_section_load_page): Make static.
96 * bfd-in2.h: Regenerate.
98 2019-09-23 Alan Modra <amodra@gmail.com>
100 * bfd-in.h: Move h8300 function declaration to..
101 * cpu-h8300.h: ..here, new file.
102 * cpu-h8300.c: Include cpu-h8300.h.
103 * elf32-h8300.c: Likewise.
104 * bfd-in2.h: Regenerate.
106 2019-09-23 Alan Modra <amodra@gmail.com>
108 * bfd-in.h: Move ia64 function declarations..
109 * elfxx-ia64.h: ..to here.
110 * bfd-in2.h: Regenerate.
112 2019-09-23 Alan Modra <amodra@gmail.com>
114 * bfd-in.h: Move v850 function declarations..
115 * elf32-v850.h: ..to here, new file.
116 * elf32-v850.c: Include elf32-v850.h.
117 * bfd-in2.h: Regenerate.
119 2019-09-23 Alan Modra <amodra@gmail.com>
121 * bfd-in.h: Move mips function declaration to..
122 * elfxx-mips.h: ..here.
123 * bfd-in2.h: Regenerate.
125 2019-09-23 Alan Modra <amodra@gmail.com>
127 * bfd-in.h: Move csky function declarations to..
128 * elf32-csky.h: ..here, new file.
129 * elf32-csky.c: Include elf32-csky.h.
130 * bfd-in2.h: Regenerate.
132 2019-09-20 Nelson Chu <nelson.chu@sifive.com>
134 * elfnn-riscv.c (riscv_pcgp_hi_reloc): Add new field undefined_weak.
135 (riscv_record_pcgp_hi_reloc): New parameter undefined_weak.
136 Set undefined_weak field from it.
137 (relax_func_t): New parameter undefined_weak.
138 (_bfd_riscv_relax_call): New ignored parameter undefined_weak.
139 (_bfd_riscv_relax_tls_le): Likewise.
140 (_bfd_riscv_relax_align): Likewise.
141 (_bfd_riscv_relax_delete): Likewise.
142 (_bfd_riscv_relax_lui): New parameter undefined_weak. If true,
143 allow relaxing. For LO12* relocs, set rs1 to x0 when undefined_weak.
144 (_bfd_riscv_relax_pc): New parameter undefined_weak. For LO12* relocs,
145 set undefined_weak from hi_reloc. If true, allow relaxing. For LO12*
146 relocs, set rs1 to x0 when undefined_weak and change to non-pcrel
148 (_bfd_riscv_relax_section): New local undefined_weak. Set for
149 undef weak relocs that can be relaxed. Pass to relax_func call.
151 2019-09-20 Alan Modra <amodra@gmail.com>
153 * bfd-in.h (bfd_section_name, bfd_section_size, bfd_section_vma),
154 (bfd_section_lma, bfd_section_alignment, bfd_section_flags),
155 (bfd_section_userdata, bfd_is_com_section, discarded_section),
156 (bfd_get_section_limit_octets, bfd_get_section_limit): Delete macros.
157 * bfd.c (bfd_get_section_limit_octets, bfd_get_section_limit),
158 (bfd_section_list_remove, bfd_section_list_append),
159 (bfd_section_list_prepend, bfd_section_list_insert_after),
160 (bfd_section_list_insert_before, bfd_section_removed_from_list):
161 New inline functions.
162 * section.c (bfd_is_und_section, bfd_is_abs_section),
163 (bfd_is_ind_section, bfd_is_const_section, bfd_section_list_remove),
164 (bfd_section_list_append, bfd_section_list_prepend),
165 (bfd_section_list_insert_after, bfd_section_list_insert_before),
166 (bfd_section_removed_from_list): Delete macros.
167 (bfd_section_name, bfd_section_size, bfd_section_vma),
168 (bfd_section_lma, bfd_section_alignment, bfd_section_flags),
169 (bfd_section_userdata, bfd_is_com_section, bfd_is_und_section),
170 (bfd_is_abs_section, bfd_is_ind_section, bfd_is_const_section),
171 (discarded_section): New inline functions.
172 * bfd-in2.h: Regenerate.
174 2019-09-20 Alan Modra <amodra@gmail.com>
176 * bfd-in.h (bfd_asymbol_section, bfd_asymbol_value, bfd_asymbol_name),
177 (bfd_asymbol_bfd, bfd_asymbol_flavour, bfd_set_asymbol_name): Delete.
178 * bfd.c (bfd_asymbol_section, bfd_asymbol_value, bfd_asymbol_name),
179 (bfd_asymbol_bfd, bfd_set_asymbol_name): New inline functions.
180 * targets.c (bfd_asymbol_flavour): Likewise.
181 * bfd-in2.h: Regenerate.
183 2019-09-20 Alan Modra <amodra@gmail.com>
185 * archive.c (bfd_generic_archive_p): Use bfd_set_thin_archive.
186 * bfd-in.h (bfd_get_filename, bfd_get_cacheable, bfd_get_format),
187 (bfd_get_target, bfd_get_flavour, bfd_family_coff, bfd_big_endian),
188 (bfd_little_endian, bfd_header_big_endian, bfd_header_little_endian),
189 (bfd_get_file_flags, bfd_applicable_file_flags),
190 (bfd_applicable_section_flags, bfd_has_map, bfd_is_thin_archive),
191 (bfd_valid_reloc_types, bfd_usrdata, bfd_get_start_address),
192 (bfd_get_symcount, bfd_get_outsymbols, bfd_count_sections),
193 (bfd_get_dynamic_symcount, bfd_get_symbol_leading_char): Delete.
194 * bfd/bfd.c (bfd_get_filename, bfd_get_cacheable, bfd_get_format),
195 (bfd_get_file_flags, bfd_get_start_address, bfd_get_symcount),
196 (bfd_get_dynamic_symcount, bfd_get_outsymbols, bfd_count_sections),
197 (bfd_has_map, bfd_is_thin_archive, bfd_set_thin_archive),
198 (bfd_usrdata, bfd_set_usrdata): New inline functions.
199 * targets.c (bfd_get_target, bfd_get_flavour),
200 (bfd_applicable_file_flags, bfd_family_coff, bfd_big_endian),
201 (bfd_little_endian, bfd_header_big_endian),
202 (bfd_header_little_endian, bfd_applicable_section_flags),
203 (bfd_get_symbol_leading_char): New inline functions.
204 * bfd-in2.h: Regenerate.
206 2019-09-20 Alan Modra <amodra@gmail.com>
208 * elf64-ppc.c (ppc64_glibc_dynamic_reloc): New function.
209 (ppc64_elf_relocate_section): Warn if emitting unsupported dynamic
212 2019-09-18 Alan Modra <amodra@gmail.com>
214 * bfd-in.h (bfd_get_section_name, bfd_get_section_vma),
215 (bfd_get_section_lma, bfd_get_section_alignment),
216 (bfd_get_section_size, bfd_get_section_flags),
217 (bfd_get_section_userdata): Delete.
218 (bfd_section_name, bfd_section_size, bfd_section_vma),
219 (bfd_section_lma, bfd_section_alignment): Lose bfd parameter.
220 (bfd_section_flags, bfd_section_userdata): New.
221 (bfd_is_com_section): Rename parameter.
222 * section.c (bfd_set_section_userdata, bfd_set_section_vma),
223 (bfd_set_section_alignment, bfd_set_section_flags, bfd_rename_section),
224 (bfd_set_section_size): Delete bfd parameter, rename section parameter.
225 (bfd_set_section_lma): New.
226 * bfd-in2.h: Regenerate.
227 * mach-o.c (bfd_mach_o_init_section_from_mach_o): Delete bfd param,
229 * aoutx.h, * bfd.c, * coff-alpha.c, * coff-arm.c, * coff-mips.c,
230 * coff64-rs6000.c, * coffcode.h, * coffgen.c, * cofflink.c,
231 * compress.c, * ecoff.c, * elf-eh-frame.c, * elf-hppa.h,
232 * elf-ifunc.c, * elf-m10200.c, * elf-m10300.c, * elf-properties.c,
233 * elf-s390-common.c, * elf-vxworks.c, * elf.c, * elf32-arc.c,
234 * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c, * elf32-cr16.c,
235 * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c, * elf32-csky.c,
236 * elf32-d10v.c, * elf32-epiphany.c, * elf32-fr30.c, * elf32-frv.c,
237 * elf32-ft32.c, * elf32-h8300.c, * elf32-hppa.c, * elf32-i386.c,
238 * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c, * elf32-m32c.c,
239 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-mcore.c,
240 * elf32-mep.c, * elf32-metag.c, * elf32-microblaze.c,
241 * elf32-moxie.c, * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c,
242 * elf32-nios2.c, * elf32-or1k.c, * elf32-ppc.c, * elf32-pru.c,
243 * elf32-rl78.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
244 * elf32-score7.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
245 * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c, * elf32-visium.c,
246 * elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.c,
247 * elf64-bpf.c, * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mmix.c,
248 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
249 * elflink.c, * elfnn-aarch64.c, * elfnn-ia64.c, * elfnn-riscv.c,
250 * elfxx-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c,
251 * elfxx-tilegx.c, * elfxx-x86.c, * i386msdos.c, * linker.c,
252 * mach-o.c, * mmo.c, * opncls.c, * pdp11.c, * pei-x86_64.c,
253 * peicode.h, * reloc.c, * section.c, * syms.c, * vms-alpha.c,
254 * xcofflink.c: Update throughout for bfd section macro and function
257 2019-09-18 Alan Modra <amodra@gmail.com>
259 * bfd-in.h (bfd_asymbol_section): Rename from bfd_get_section.
260 (bfd_get_output_section): Delete.
261 (bfd_asymbol_base): Delete.
262 (bfd_asymbol_section, bfd_asymbol_value, bfd_asymbol_name),
263 (bfd_asymbol_bfd, bfd_asymbol_flavour): Tidy.
264 (bfd_set_asymbol_name): New macro.
265 * bfd-in2.h: Regenerate.
266 * aout-cris.c: Update throughout to use bfd_asymbol_section.
268 * cofflink.c: Likewise.
269 * dwarf2.c: Likewise.
272 * elf32-arm.c: Likewise.
273 * elf32-mips.c: Likewise.
274 * elf32-score.c: Likewise.
275 * elf32-score7.c: Likewise.
276 * elfn32-mips.c: Likewise.
277 * elfnn-aarch64.c: Likewise.
278 * elfxx-mips.c: Likewise.
279 * linker.c: Likewise.
281 * elf64-mmix.c (mmix_elf_reloc): Part expand bfd_get_output_section.
283 2019-09-18 Simon Marchi <simon.marchi@polymtl.ca>
285 * Makefile.in: Re-generate.
286 * configure: Re-generate.
287 * doc/Makefile.in: Re-generate.
289 2019-09-18 Alan Modra <amodra@gmail.com>
291 * aoutx.h (slurp_symbol_table): Don't set symcount using bfd_get
293 * pdp11.c (slurp_symbol_table): Likewise.
294 * som.c (som_slurp_symbol_table): Likewise.
295 * coff-ppc.c (ppc_bfd_coff_final_link): Likewise.
296 * coffcode.h (coff_slurp_symbol_table): Likewise.
297 * cofflink.c (_bfd_coff_final_link): Likewise.
298 * ecoff.c (ecoff_slurp_symbolic_header): Likewise.
299 (_bfd_ecoff_slurp_symbolic_info): Likewise.
300 (_bfd_ecoff_slurp_symbol_table): Likewise.
301 (_bfd_ecoff_bfd_final_link): Likewise.
302 * elf.c (_bfd_elf_canonicalize_symtab): Likewise.
303 * elflink.c (elf_link_output_symstrtab): Likewise.
304 (bfd_elf_final_link): Likewise.
305 * peicode.h (pe_ILF_build_a_bfd): Likewise.
306 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
307 * aoutx.h (some_aout_object_p, slurp_symbol_table): Don't set
308 start_address or symcount using bfd_get macros.
309 * coffgen.c (coff_real_object_p): Likewise.
310 * pdp11.c (some_aout_object_p, slurp_symbol_table): Likewise.
311 * som.c (som_object_setup, som_slurp_symbol_table): Likewise.
312 * elfcore.h (elf_core_file_p): Don't set start_address using
314 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Don't set dynsymcount
316 * bfd.c (bfd_set_file_flags): Don't set flags using bfd_get macro.
317 * linker.c (bfd_generic_link_read_symbols): Don't set outsymbols
318 or symcount using bfd_get macros.
319 (_bfd_generic_final_link, generic_add_output_symbol): Likewise.
320 * syms.c (bfd_set_symtab): Likewise.
321 * vms-alpha.c (alpha_vms_bfd_final_link): Likewise.
322 * archive.c (do_slurp_bsd_armap): Don't set has_armap using
324 (do_slurp_coff_armap, bfd_slurp_armap): Likewise.
325 * archive64.c (_bfd_archive_64_bit_slurp_armap): Likewise.
326 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Likewise.
327 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
328 * ecoff.c (_bfd_ecoff_slurp_armap): Likewise.
329 * som.c (som_slurp_armap): Likewise.
331 2019-09-18 Alan Modra <amodra@gmail.com>
333 * archures.c (bfd_get_arch): Make param const.
334 (bfd_get_mach, bfd_arch_bits_per_byte): Likewise.
335 (bfd_arch_bits_per_address, bfd_octets_per_byte): Likewise.
336 * bfd-in2.h: Regenerate.
338 2019-09-18 Alan Modra <amodra@gmail.com>
340 * bfd-in.h (carsym.name): Make const.
341 * reloc.c (struct reloc_howto_struct.name): Likewise.
342 * targets.c (bfd_target.name): Likewise.!
343 * bfd.c (bfd_get_sign_extend_vma): Make variable const.
344 * som.c (som_bfd_fill_in_ar_symbols): Use an intermediary variable
345 when setting carsym.name.
346 * bfd-in2.h: Regenerate.
348 2019-09-18 Alan Modra <amodra@gmail.com>
350 * mach-o.c (bfd_mach_o_fat_member_init): Likewise. Replace
351 xstrdup and xmalloc with bfd_strdup and bfd_malloc. Return an
352 error status. Adjust calls.
353 * vms-lib.c (_bfd_vms_lib_get_module): Test mhd->id earlier.
354 Close bfd on failure. Replace xstrdup/bfd_alloc use with
355 bfd_malloc. Use bfd_set_filename.
357 2019-09-18 Alan Modra <amodra@gmail.com>
359 * elf64-ppc.c (must_be_dyn_reloc): Return 0 for TOC16 relocs.
360 (ppc64_elf_check_relocs): Support dynamic/copy relocs for TOC16.
361 (ppc64_elf_adjust_dynamic_symbol): Don't keep dynamic reloc when
362 needs_copy even if all relocs are in rw sections.
363 (dec_dynrel_count): Handle TOC16 relocs.
364 (ppc64_elf_relocate_section): Support dynamic relocs for TOC16.
365 (ppc64_elf_finish_dynamic_symbol): Adjust to handle needs_copy
368 2019-09-16 Phil Blundell <pb@pbcl.net>
370 * version.m4: Set version to 2.33.50.
371 * Makefile.in, configure, doc/Makefile.in: Regenerated.
373 2019-09-11 Tom Tromey <tom@tromey.com>
375 * opncls.c (bfd_set_filename): New function.
376 * bfd-in2.h: Regenerate.
378 2019-09-11 Alan Modra <amodra@gmail.com>
380 * targets.c (struct bfd_target): Add _bfd_group_name.
381 (BFD_JUMP_TABLE): Likewise.
382 * coffgen.c (bfd_coff_group_name): New function.
383 * elf.c (bfd_elf_group_name): New function.
384 * linker.c (_bfd_nolink_bfd_group_name): New function.
385 * section.c (bfd_generic_group_name): New function.
386 * elf-bfd.h (bfd_elf_group_name): Declare.
387 * libbfd-in.h (_bfd_nolink_bfd_group_name): Declare.
388 * libcoff-in.h (bfd_coff_group_name): Declare.
389 * aout-target.h (MY_bfd_group_name): Define.
390 * aout-tic30.c (MY_bfd_group_name): Define.
391 * bfd.c (bfd_group_name): Define.
392 * binary.c (binary_bfd_group_name): Define.
393 * coff-alpha.c (_bfd_ecoff_bfd_group_name): Define.
394 * coff-mips.c (_bfd_ecoff_bfd_group_name): Define.
395 * coff-rs6000.c (_bfd_xcoff_bfd_group_name): Define.
396 * coffcode.h (coff_bfd_group_name): Define.
397 * elfxx-target.h (bfd_elfNN_bfd_group_name): Define.
398 * i386msdos.c (msdos_bfd_group_name): Define.
399 * ihex.c (ihex_bfd_group_name): Define.
400 * mach-o-target.c (bfd_mach_o_bfd_group_name): Define.
401 * mmo.c (mmo_bfd_group_name): Define.
402 * pef.c (bfd_pef_bfd_group_name): Define.
403 * plugin.c (bfd_plugin_bfd_group_name): Define.
404 * ppcboot.c (ppcboot_bfd_group_name): Define.
405 * som.c (som_bfd_group_name): Define.
406 * srec.c (srec_bfd_group_name): Define.
407 * tekhex.c (tekhex_bfd_group_name): Define.
408 * verilog.c (verilog_bfd_group_name): Define.
409 * vms-alpha.c (vms_bfd_group_name, alpha_vms_bfd_group_name): Define.
410 * xsym.c (bfd_sym_bfd_group_name): Define.
411 * coff64-rs6000.c (rs6000_xcoff64_vec): Init new field.
412 (rs6000_xcoff64_aix_vec): Likewise.
413 * bfd-in2.h: Regenerate.
414 * libbfd.h: Regenerate.
415 * libcoff.h: Regenerate.
417 2019-09-10 Nick Clifton <nickc@redhat.com>
420 * archures.c (bfd_arch_info_type): Add max_reloc_offset_into_insn
422 (bfd_default_arch_struct): Initialise the new field.
423 * bfd-in2.h: Regenerate.
424 * cpu-aarch64.c: Initialise the new field.
425 * cpu-alpha.c: Likewise.
426 * cpu-arc.c: Likewise.
427 * cpu-arm.c: Likewise.
428 * cpu-avr.c: Likewise.
429 * cpu-bfin.c: Likewise.
430 * cpu-bpf.c: Likewise.
431 * cpu-cr16.c: Likewise.
432 * cpu-cr16c.c: Likewise.
433 * cpu-cris.c: Likewise.
434 * cpu-crx.c: Likewise.
435 * cpu-csky.c: Likewise.
436 * cpu-d10v.c: Likewise.
437 * cpu-d30v.c: Likewise.
438 * cpu-dlx.c: Likewise.
439 * cpu-epiphany.c: Likewise.
440 * cpu-fr30.c: Likewise.
441 * cpu-frv.c: Likewise.
442 * cpu-ft32.c: Likewise.
443 * cpu-h8300.c: Likewise.
444 * cpu-hppa.c: Likewise.
445 * cpu-i386.c: Likewise.
446 * cpu-ia64.c: Likewise.
447 * cpu-iamcu.c: Likewise.
448 * cpu-ip2k.c: Likewise.
449 * cpu-iq2000.c: Likewise.
450 * cpu-k1om.c: Likewise.
451 * cpu-l1om.c: Likewise.
452 * cpu-lm32.c: Likewise.
453 * cpu-m10200.c: Likewise.
454 * cpu-m10300.c: Likewise.
455 * cpu-m32c.c: Likewise.
456 * cpu-m32r.c: Likewise.
457 * cpu-m68hc11.c: Likewise.
458 * cpu-m68hc12.c: Likewise.
459 * cpu-m68k.c: Likewise.
460 * cpu-m9s12x.c: Likewise.
461 * cpu-m9s12xg.c: Likewise.
462 * cpu-mcore.c: Likewise.
463 * cpu-mep.c: Likewise.
464 * cpu-metag.c: Likewise.
465 * cpu-microblaze.c: Likewise.
466 * cpu-mips.c: Likewise.
467 * cpu-mmix.c: Likewise.
468 * cpu-moxie.c: Likewise.
469 * cpu-msp430.c: Likewise.
470 * cpu-mt.c: Likewise.
471 * cpu-nds32.c: Likewise.
472 * cpu-nfp.c: Likewise.
473 * cpu-nios2.c: Likewise.
474 * cpu-ns32k.c: Likewise.
475 * cpu-or1k.c: Likewise.
476 * cpu-pdp11.c: Likewise.
477 * cpu-pj.c: Likewise.
478 * cpu-plugin.c: Likewise.
479 * cpu-powerpc.c: Likewise.
480 * cpu-pru.c: Likewise.
481 * cpu-riscv.c: Likewise.
482 * cpu-rl78.c: Likewise.
483 * cpu-rs6000.c: Likewise.
484 * cpu-rx.c: Likewise.
485 * cpu-s12z.c: Likewise.
486 * cpu-s390.c: Likewise.
487 * cpu-score.c: Likewise.
488 * cpu-sh.c: Likewise.
489 * cpu-sparc.c: Likewise.
490 * cpu-spu.c: Likewise.
491 * cpu-tic30.c: Likewise.
492 * cpu-tic4x.c: Likewise.
493 * cpu-tic54x.c: Likewise.
494 * cpu-tic6x.c: Likewise.
495 * cpu-tic80.c: Likewise.
496 * cpu-tilegx.c: Likewise.
497 * cpu-tilepro.c: Likewise.
498 * cpu-v850.c: Likewise.
499 * cpu-v850_rh850.c: Likewise.
500 * cpu-vax.c: Likewise.
501 * cpu-visium.c: Likewise.
502 * cpu-wasm32.c: Likewise.
503 * cpu-xc16x.c: Likewise.
504 * cpu-xgate.c: Likewise.
505 * cpu-xstormy16.c: Likewise.
506 * cpu-xtensa.c: Likewise.
507 * cpu-z80.c: Likewise.
508 * cpu-z8k.c: Likewise.
510 2019-09-09 Phil Blundell <pb@pbcl.net>
512 binutils 2.33 branch created.
514 2019-09-06 Alan Modra <amodra@gmail.com>
516 * aout-target.h (object_p): Formatting.
517 * bfd-in.h (bfd_get_filename): Don't cast to char*.
518 * corefile.c (generic_core_file_matches_executable_p): Constify
519 variables and remove cast.
520 * bfd-in2.h: Regenerate.
522 2019-09-05 Alan Modra <amodra@gmail.com>
524 * elf64-ppc.c (ppc64_elf_check_relocs): Interpret an addend in
525 GOT_PCREL and PLT_PCREL relocs as affecting the value stored
526 in the GOT/PLT entry rather than affecting the offset to that
528 (ppc64_elf_edit_toc, ppc64_elf_relocate_section): Likewise.
530 2019-09-05 Alan Modra <amodra@gmail.com>
532 * elf64-ppc.c (xlate_pcrel_opt): Handle prefix loads and stores
533 in second instruction.
534 (ppc64_elf_relocate_section): Likewise.
536 2019-09-05 Alan Modra <amodra@gmail.com>
539 * libbfd-in.h (bfd_strdup): New inline function.
540 * archive.c (_bfd_get_elt_at_filepos): Use bfd_strdup. Close
542 * elfcode.h (_bfd_elf_bfd_from_remote_memory): Use bfd_strdup.
543 * opncls.c (bfd_fopen): Use bfd_strdup. Close fd and stream
545 (bfd_openstreamr): Use bfd_strdup.
546 (bfd_openr_iovec, bfd_openw, bfd_create): Likewise.
547 * plugin.c (try_load_plugin): Use bfd_malloc.
548 * libbfd.h: Regenerate.
550 2019-09-02 Alan Modra <amodra@gmail.com>
553 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Free debug_filename
555 (read_alt_indirect_string): Likewise.
556 (read_alt_indirect_ref): Likewise.
558 2019-08-31 Jim Wilson <jimw@sifive.com>
561 * elfnn-riscv.c (riscv_elf_create_dynamic_sections): Add SEC_LOAD,
562 SEC_DATA, and SEC_HAS_CONTENTS to .tdata.dyn section.
564 2019-08-30 Jim Wilson <jimw@sifive.com>
566 * elfnn-riscv.c (riscv_elf_relocate_section): For unresolvable reloc
567 error, call bfd_set_error, set ret to FALSE, and goto out label.
569 2019-08-30 H.J. Lu <hongjiu.lu@intel.com>
572 * archive.c (_bfd_get_elt_at_filepos): Copy BFD_COMPRESS,
573 BFD_DECOMPRESS and BFD_COMPRESS_GABI flags for thin archive.
575 2019-08-29 Alan Modra <amodra@gmail.com>
578 * elf32-ppc.c (ppc_elf_check_relocs): Call bad_shared_reloc
579 when !bfd_link_executable for R_PPC_EMB_SDA2I16 and
580 R_PPC_EMB_SDA2REL. Don't call bad_shared_reloc for any other
583 2019-08-29 Alan Modra <amodra@gmail.com>
585 * elf64-ppc.c (xlate_pcrel_opt): Add poff parameter. Allow offset
586 on second insn, return it in poff.
587 (ppc64_elf_relocate_section): Add offset to paddi addend for
590 2019-08-28 Jim Wilson <jimw@sifive.com>
592 * elfnn-riscv.c (_bfd_riscv_relax_lui): Add check to exclude abs
593 section when setting max_alignment. Update comment.
594 (_bfd_riscv_relax_pc): Likewise.
596 2019-08-29 Alan Modra <amodra@gmail.com>
599 * bfd.c (struct bfd): Add no_element_cache.
600 * archive.c (_bfd_get_elt_at_filepos): Don't add element to
601 archive cache when no_element_cache.
602 (bfd_generic_archive_p): Set no_element_cache when opening first
603 element to check format. Close first element too.
604 (do_slurp_bsd_armap): Don't zero ardata->cache here.
605 * bfd-in2.h: Regenerate.
607 2019-08-24 Alan Modra <amodra@gmail.com>
609 * elf64-ppc.c (ppc64_elf_edit_toc): Exclude undefined weak
610 symbols from GOT optimisation.
612 2019-08-23 Stafford Horne <shorne@gmail.com>
614 * elf32-or1k.c (or1k_elf_finish_dynamic_symbol): Use correct value for
617 2019-08-23 Nick Clifton <nickc@redhat.com>
620 * elf.c (bfd_section_from_shdr): Issue an informative warning
621 message and continue processing other sections after encountering
622 a reloc section for a section which already has other relocs
625 2019-08-23 Alan Modra <amodra@gmail.com>
628 * elfxx-x86.c (_bfd_x86_elf_get_synthetic_symtab): Don't exit
629 on error without freeing plts[] contents.
631 2019-08-22 Dennis Zhang <dennis.zhang@arm.com>
633 * cpu-arm.c: New entries for Cortex-M35P, Cortex-A77, Cortex-A76AE.
635 2019-08-22 Nick Clifton <nickc@redhat.com>
638 * pei-x86_64.c (pex64_xdata_print_uwd_codes): Add checks before
639 reading data from extra records.
641 2019-08-22 Tamar Christina <tamar.christina@arm.com>
644 * elfnn-aarch64.c (aarch64_relocate): Handle weak TLS and undefined TLS.
645 Also Pass input_bfd to _bfd_aarch64_elf_resolve_relocation.
646 * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Use it.
647 * elfxx-aarch64.h (_bfd_aarch64_elf_resolve_relocation): Emit warning
650 2019-08-22 Alan Modra <amodra@gmail.com>
652 * elf32-arm.c (cmse_scan): Don't use ARM_GET_SYM_CMSE_SPCL,
653 instead recognize CMSE_PREFIX in symbol name.
654 (elf32_arm_gc_mark_extra_sections): Likewise.
655 (elf32_arm_filter_cmse_symbols): Don't test ARM_GET_SYM_CMSE_SPCL.
656 (elf32_arm_swap_symbol_in): Don't invoke ARM_SET_SYM_CMSE_SPCL.
658 2019-08-20 Dennis Zhang <dennis.zhang@arm.com>
660 * cpu-aarch64.c: New entries for Cortex-A34, Cortex-A65,
661 Cortex-A77, cortex-A65AE, and Cortex-A76AE.
663 2019-08-20 Tamar Christina <tamar.christina@arm.com>
665 * elf32-arm.c (elf32_thumb2_plt_entry, elf32_arm_plt_thumb_stub,
666 elf32_arm_stub_long_branch_v4t_thumb_thumb,
667 elf32_arm_stub_long_branch_v4t_thumb_arm,
668 elf32_arm_stub_short_branch_v4t_thumb_arm,
669 elf32_arm_stub_long_branch_v4t_thumb_arm_pic,
670 elf32_arm_stub_long_branch_v4t_thumb_thumb_pic,
671 elf32_arm_stub_long_branch_v4t_thumb_tls_pic): Change nop to branch to
672 previous instruction.
674 2019-08-19 Tom Tromey <tromey@adacore.com>
676 * dwarf2.c (_bfd_dwarf2_find_symbol_bias): Create hash table
679 2019-08-19 Alan Modra <amodra@gmail.com>
681 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Rename has_gotrel
683 (struct _ppc64_elf_section_data): Likewise.
684 (ppc64_elf_check_relocs): Set has_optrel for more relocs.
685 (ppc64_elf_edit_toc): Do ha/lo insn checks in GOT loop rather
686 than TOC loop. Check PLT16 insns too.
688 2019-08-16 H.J. Lu <hongjiu.lu@intel.com>
691 * elf64-x86-64.c (elf_x86_64_check_relocs): Move PIC check for
692 PC-relative relocations back to ...
693 (elf_x86_64_relocate_section): Here.
695 2019-08-16 Martin Liska <mliska@suse.cz>
698 * elflink.c: Report error only for not relocatable.
699 * linker.c (_bfd_generic_link_add_one_symbol): Do not handle
700 here lto_slim_object as it's handled in caller.
702 2019-08-16 Alan Modra <amodra@gmail.com>
704 * elf32-ppc.c (ppc_elf_relocate_section): Optimize unaligned relocs.
706 2019-08-15 Jim Wilson <jimw@sifive.com>
708 * elfnn-riscv.c (perform_relocation) <R_RISCV_RVC_LUI>: If
709 RISCV_CONST_HIGH_PART (value) is zero, then convert c.lui instruction
710 to c.li instruction, and use ENCODE_RVC_IMM to set value.
712 2019-08-15 Tom Tromey <tromey@adacore.com>
714 * dwarf2.c (scan_unit_for_symbols): Check for end of CU, not end
717 2019-08-14 Alan Modra <amodra@gmail.com>
720 * dwarf2.c (stash_comp_unit): New function, extracted from..
721 (_bfd_dwarf2_find_nearest_line): ..here.
722 (find_abstract_instance): Parse comp units and decode line info
725 2019-08-14 Alan Modra <amodra@gmail.com>
727 * dwarf2.c (comp_unit_maybe_decode_line_info): Declare.
728 (comp_unit_find_nearest_line): Use it here..
729 (_bfd_dwarf2_find_symbol_bias): ..and here.
731 2019-08-14 Alan Modra <amodra@gmail.com>
733 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Remove addr_size parameter.
734 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
735 * coffgen.c (coff_find_nearest_line_with_names): Adjust
736 _bfd_dwarf2_find_nearest_line calls.
737 * elf.c (_bfd_elf_find_nearest_line, _bfd_elf_find_line): Likewise.
738 * elf32-arm.c (elf32_arm_find_nearest_line): Likewise.
739 * elf64-alpha.c (elf64_alpha_find_nearest_line): Likewise.
740 * elfnn-aarch64.c (elfNN_aarch64_find_nearest_line): Likewise.
741 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Likewise.
742 * mach-o.c (bfd_mach_o_find_nearest_line): Likewise.
743 * libbfd.h: Regenerate.
745 2019-08-09 Mihailo Stojanovic <mihailo.stojanovic@rt-rk.com>
747 * elf-bfd.h (struct elf_backend_data): New members.
748 * elflink.c (_bfd_elf_link_create_dynamic_sections): Create
749 .gnu.hash section if necessary.
750 (struct collect_gnu_hash_codes): New member.
751 (elf_gnu_hash_process_symidx): New function name.
752 (elf_renumber_gnu_hash_syms): Ignore local and undefined
753 symbols. Record xlat location for every symbol which should have
755 (bfd_elf_size_dynamic_sections): Add DT_GNU_HASH dynamic tag to
756 dynamic section if necessary.
757 (GNU_HASH_SECTION_NAME): New define.
758 (bfd_elf_size_dynsym_hash_dynstr): Get .MIPS.xhash section.
759 Update the section size info.
760 * elfxx-mips.c (struct mips_elf_hash_sort_data): New members.
761 (struct mips_elf_link_hash_entry): New member.
762 (mips_elf_link_hash_newfunc): Initialize .MIPS.xhash translation
764 (mips_elf_sort_hash_table): Initialize the pointer to the
766 (mips_elf_sort_hash_table_f): Populate the .MIPS.xhash
767 translation table entry with the symbol dynindx.
768 (_bfd_mips_elf_section_from_shdr): Add SHT_MIPS_XHASH.
769 (_bfd_mips_elf_fake_sections): Initialize .MIPS.xhash section
771 (_bfd_mips_elf_create_dynamic_sections): Create .MIPS.xhash
773 (_bfd_mips_elf_size_dynamic_sections): Add DT_MIPS_XHASH tag to
775 (_bfd_mips_elf_finish_synamic_sections): Add DT_MIPS_XHASH.
776 (_bfd_mips_elf_final_write_processing): Set .MIPS.xhash section
778 (_bfd_mips_elf_get_target_dtag): Get DT_MIPS_XHASH tag.
779 (MIPS_LIBC_ABI_XHASH): New ABI version enum value.
780 (_bfd_mips_post_process_headers): Mark the ABI version as
781 MIPS_LIBC_ABI_XHASH if there exists a .MIPS.xhash section,
782 but not a .hash section.
783 (_bfd_mips_elf_record_xhash_symbol): New function. Record a
784 position in the translation table, associated with the hash
786 * elfxx-mips.h (literal_reloc_p): Define
787 elf_backend_record_xhash_symbol backend hook.
788 * elfxx-target.h: Initialize elf_backend_record_xhash_symbol
791 2019-08-07 Jose E. Marchesi <jose.marchesi@oracle.com>
793 * elf64-bpf.c (bpf_elf_relocate_section): New function.
794 (bpf_elf_insn_disp_reloc): Delete function.
795 (elf_backend_relocate_section): Define.
797 2019-08-07 Alan Modra <amodra@gmail.com>
800 * archive64.c (_bfd_archive_64_bit_slurp_armap): Properly check
801 for overflow in expressions involving nsymz.
803 2019-08-01 Ilia Diachkov <ilia.diachkov@optimitech.com>
805 * elfnn-riscv.c (_bfd_riscv_relax_lui): Set lui relax safety area to
806 two pages in relro presence.
808 2019-08-01 Max Filippov <jcmvbkbc@gmail.com>
810 * elf32-xtensa.c (insn_num_slots, get_rsr_lend_opcode)
811 (get_wsr_lbeg_opcode): New functions.
812 (check_loop_aligned): Detect relaxed loops and adjust loop_len
813 and insn_len for the first actual instruction of the loop.
815 2019-07-30 Alan Modra <amodra@gmail.com>
818 * bfd.c (struct bfd): Add lto_slim_object flag.
819 * bfd-in2.h: Regenerate.
821 2019-07-29 Martin Liska <mliska@suse.cz>
824 * archive.c (_bfd_compute_and_write_armap): Come up with
825 report_plugin_err variable.
826 * bfd-in2.h (struct bfd): Add lto_slim_object flag.
827 * elf.c (struct lto_section): New.
828 (_bfd_elf_make_section_from_shdr): Parse content of
829 .gnu_lto_.lto section.
830 * elflink.c: Report error for a missing LTO plugin.
831 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
833 2019-07-28 Alan Modra <amodra@gmail.com>
837 * elflink.c (elf_link_add_object_symbols): Report an informative
838 error on finding local symbols with index equal or greater than
839 symbol table sh_info. Correct comment. Allow such symbols in
840 dynamic objects. Abort on NULL section for symbol.
842 2019-07-26 Alan Modra <amodra@gmail.com>
844 * elf-bfd.h (struct output_elf_obj_tdata): Delete "linker" field.
845 (elf_linker): Don't define.
846 * elflink.c (bfd_elf_final_link): Don't set elf_linker.
848 2019-07-25 YunQiang Su <syq@debian.org>
851 * elfxx-mips.c (mips_set_isa_flags): Default to MIPS 3 for 64-bit
854 2019-07-24 Claudiu Zissulescu <claziss@synopsys.com>
856 * elf32-arc.c (bfd_get_32_me): Add a small description, fix
858 (reloc_type_to_name): Fix formating.
859 (arc_elf_object_p): Likewise.
860 (debug_arc_reloc): Likewise.
861 (arc_do_relocation): Likewise.
863 2019-07-24 Claudiu Zissulescu <claziss@synopsys.com>
865 * elf32-arc.c (bfd_get_32_me): New function.
866 (bfd_put_32_me): Likewise.
867 (arc_elf_relax_section): Likewise.
868 (bfd_elf32_bfd_relax_section): Define.
870 2019-07-24 Alan Modra <amodra@gmail.com>
872 * elf-bfd.h (struct elf_backend_data): Return bfd_boolean from
873 elf_backend_final_write_processing, don't pass linker arg.
874 (_bfd_elf_final_write_processing): Update prototype.
875 * elf.c (_bfd_elf_write_object_contents): Adjust call.
876 (_bfd_elf_final_write_processing): Return error on incompatible
877 OSABI and has_gnu_osabi. Remove linker arg.
878 * elf-nacl.h (nacl_final_write_processing): Update prototype.
879 * elf-vxworks.h (elf_vxworks_final_write_processing): Likewise.
880 * elfxx-mips.h (_bfd_mips_final_write_processing): Likewise.
881 (_bfd_mips_elf_final_write_processing): Likewise.
882 * elf-hppa.h (elf_hppa_final_write_processing): Return status
883 and remove linker arg.
884 * elf-m10300.c (_bfd_mn10300_elf_final_write_processing): Likewise.
885 * elf-nacl.c (nacl_final_write_processing): Likewise.
886 * elf-vxworks.c (elf_vxworks_final_write_processing): Likewise.
887 * elf32-arc.c (arc_elf_final_write_processing): Likewise.
888 * elf32-arm.c (arm_final_write_processing): Likewise.
889 (elf32_arm_final_write_processing): Likewise.
890 (elf32_arm_nacl_final_write_processing): Likewise.
891 (elf32_arm_vxworks_final_write_processing): Likewise.
892 * elf32-avr.c (bfd_elf_avr_final_write_processing): Likewise.
893 * elf32-bfin.c (elf32_bfin_final_write_processing): Likewise.
894 * elf32-cr16.c (_bfd_cr16_elf_final_write_processing): Likewise.
895 * elf32-cris.c (cris_elf_final_write_processing): Likewise.
896 * elf32-h8300.c (elf32_h8_final_write_processing): Likewise.
897 * elf32-lm32.c (lm32_elf_final_write_processing): Likewise.
898 * elf32-m32r.c (m32r_elf_final_write_processing): Likewise.
899 * elf32-m68k.c (elf_m68k_final_write_processing): Likewise.
900 * elf32-mips.c (mips_vxworks_final_write_processing): Likewise.
901 * elf32-msp430.c (bfd_elf_msp430_final_write_processing): Likewise.
902 * elf32-nds32.c (nds32_elf_final_write_processing): Likewise.
903 * elf32-or1k.c (or1k_elf_final_write_processing): Likewise.
904 * elf32-pj.c (pj_elf_final_write_processing): Likewise.
905 * elf32-ppc.c (ppc_final_write_processing): Likewise.
906 (ppc_elf_final_write_processing): Likewise.
907 (ppc_elf_vxworks_final_write_processing): Likewise.
908 * elf32-sparc.c (sparc_final_write_processing): Likewise.
909 (elf32_sparc_final_write_processing): Likewise.
910 (elf32_sparc_vxworks_final_write_processing): Likewise.
911 * elf32-v850.c (v850_elf_final_write_processing): Likewise.
912 * elf32-xc16x.c (elf32_xc16x_final_write_processing): Likewise.
913 * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise.
914 * elf64-ia64-vms.c (elf64_vms_final_write_processing): Likewise.
915 * elfnn-ia64.c (elfNN_ia64_final_write_processing): Likewise.
916 * elfxx-mips.c (_bfd_mips_final_write_processing): Likewise.
917 (_bfd_mips_elf_final_write_processing): Likewise.
919 2019-07-24 Alan Modra <amodra@gmail.com>
921 * elf-vxworks.c (elf_vxworks_final_write_processing): Don't return
923 * elf32-arc.c (arc_elf_final_write_processing): Likewise.
924 * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise.
926 2019-07-24 Alan Modra <amodra@gmail.com>
928 * elf32-visium.c (visium_elf_post_process_headers): Don't set
929 EI_OSABI header byte here.
932 2019-07-23 Alan Modra <amodra@gmail.com>
934 * elf-bfd.h (enum elf_gnu_osabi): Add elf_gnu_osabi_mbind.
935 * elf.c (_bfd_elf_make_section_from_shdr): Set elf_gnu_osabi_mbind.
936 (get_program_header_size): Formatting. Only test SH_GNU_MBIND
937 when elf_gnu_osabi_mbind is set.
938 (_bfd_elf_map_sections_to_segments): Likewise.
939 (_bfd_elf_init_private_section_data): Likewise.
940 (_bfd_elf_final_write_processing): Update comment.
941 * elf64-hppa.c (elf64_hppa_special_sections): Move .tbss entry.
942 (elf_backend_special_sections): Define without .tbss for linux.
944 2019-07-23 Alan Modra <amodra@gmail.com>
946 * elf-bfd.h (enum elf_gnu_osabi): Rename from elf_gnu_symbols.
947 Remove none, any, all enums.
948 (struct elf_obj_tdata): Rename has_gnu_symbols field to has_gnu_osabi.
949 (_bfd_elf_final_write_processing): Declare.
950 * elf.c (_bfd_elf_write_object_contents): Unconditionally call
951 elf_backend_final_write_processing.
952 (_bfd_elf_post_process_headers): Move body of function to..
953 (_bfd_elf_final_write_processing): ..here, but set EI_OSABI byte
954 only when not already set. Adjust for rename.
955 * elfxx-target.h (elf_backend_final_write_processing): Default to
956 _bfd_elf_final_write_processing.
957 * elf-hppa.h (elf_hppa_final_write_processing): Call
958 _bfd_elf_final_write_processing.
959 * elf-m10300.c (_bfd_mn10300_elf_final_write_processing): Likewise.
960 * elf-nacl.c (nacl_final_write_processing): Likewise.
961 * elf-vxworks.c (elf_vxworks_final_write_processing): Likewise.
962 * elf32-arc.c (arc_elf_final_write_processing): Likewise.
963 * elf32-avr.c (bfd_elf_avr_final_write_processing): Likewise.
964 * elf32-bfin.c (elf32_bfin_final_write_processing): Likewise.
965 * elf32-cr16.c (_bfd_cr16_elf_final_write_processing): Likewise.
966 * elf32-cris.c (cris_elf_final_write_processing): Likewise.
967 * elf32-h8300.c (elf32_h8_final_write_processing): Likewise.
968 * elf32-lm32.c (lm32_elf_final_write_processing): Likewise.
969 * elf32-m32r.c (m32r_elf_final_write_processing): Likewise.
970 * elf32-m68k.c (elf_m68k_final_write_processing): Likewise.
971 * elf32-msp430.c (bfd_elf_msp430_final_write_processing): Likewise.
972 * elf32-nds32.c (nds32_elf_final_write_processing): Likewise.
973 * elf32-or1k.c (or1k_elf_final_write_processing): Likewise.
974 * elf32-pj.c (pj_elf_final_write_processing): Likewise.
975 * elf32-v850.c (v850_elf_final_write_processing): Likewise.
976 * elf32-xc16x.c (elf32_xc16x_final_write_processing): Likewise.
977 * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise.
978 * elf64-ia64-vms.c (elf64_vms_final_write_processing): Likewise.
979 * elfnn-ia64.c (elfNN_ia64_final_write_processing): Likewise.
980 * elf32-arm.c (arm_final_write_processing): Split out from..
981 (elf32_arm_final_write_processing): ..here. Call
982 _bfd_elf_final_write_processing.
983 (elf32_arm_nacl_final_write_processing): Adjust.
984 * elfxx-mips.c (_bfd_mips_final_write_processing): Split out from..
985 (_bfd_mips_elf_final_write_processing): ..here. Call
986 _bfd_elf_final_write_processing.
987 * elfxx-mips.h (_bfd_mips_final_write_processing): Declare.
988 * elf32-mips.c (mips_vxworks_final_write_processing): Adjust.
989 * elf32-ppc.c (ppc_final_write_processing): Split out from..
990 (ppc_elf_final_write_processing): ..here. Call
991 _bfd_elf_final_write_processing.
992 (ppc_elf_vxworks_final_write_processing): Adjust.
993 * elf32-sparc.c (sparc_final_write_processing): Split out from..
994 (elf32_sparc_final_write_processing): ..here. Call
995 _bfd_elf_final_write_processing.
996 (elf32_sparc_vxworks_final_write_processing): Adjust.
997 * elf32-d10v.c (elf_backend_final_write_processing): Don't define.
998 * elf32-d30v.c (elf_backend_final_write_processing): Don't define.
999 * elf32-m68hc11.c (elf_backend_final_write_processing): Don't define.
1000 * elf32-m68hc12.c (elf_backend_final_write_processing): Don't define.
1001 * elf32-s12z.c (elf_backend_final_write_processing): Don't define.
1002 * elf32-i386.c (elf_i386_check_relocs): Don't set has_gnu_symbols.
1003 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1004 * elflink.c (elf_link_add_object_symbols): Likewise.
1005 (elf_link_output_symstrtab): Set has_gnu_osabi for symbols here
1008 2019-07-23 Omar Majid <omajid@redhat.com>
1010 * coffcode.h (coff_set_arch_mach_hook): Handle I386_APPLE_MAGIC,
1011 I386_FREEBSD_MAGIC, I386_LINUX_MAGIC, I386_NETBSD_MAGIC,
1012 AMD64_APPLE_MAGIC, AMD64_FREEBSD_MAGIC, AMD64_LINUX_MAGIC,
1014 * peXXigen.c: Add comment about source of .NET magic numbers.
1016 2019-07-19 Alan Modra <amodra@gmail.com>
1018 * reloc.c (BFD_RELOC_PPC64_TPREL34, BFD_RELOC_PPC64_DTPREL34),
1019 (BFD_RELOC_PPC64_GOT_TLSGD34, BFD_RELOC_PPC64_GOT_TLSLD34),
1020 (BFD_RELOC_PPC64_GOT_TPREL34, BFD_RELOC_PPC64_GOT_DTPREL34),
1021 (BFD_RELOC_PPC64_TLS_PCREL): New pcrel tls relocs.
1022 * elf64-ppc.c (ppc64_elf_howto_raw): Add howtos for pcrel tls relocs.
1023 (ppc64_elf_reloc_type_lookup): Translate pcrel tls relocs.
1024 (must_be_dyn_reloc, dec_dynrel_count): Add R_PPC64_TPREL64.
1025 (ppc64_elf_check_relocs): Support pcrel tls relocs.
1026 (ppc64_elf_tls_optimize, ppc64_elf_relocate_section): Likewise.
1027 * bfd-in2.h: Regenerate.
1028 * libbfd.h: Regenerate.
1030 2019-07-18 Alan Modra <amodra@gmail.com>
1032 * elf64-ppc.c (ppc64_elf_relocate_section): Don't bother selecting
1033 a TLS section symbol for edited relocs. Tighten TLS symbol/reloc
1036 2019-07-18 Alan Modra <amodra@gmail.com>
1038 * elf64-ppc.c (TLS_EXPLICIT): Define as 256.
1039 (ppc64_elf_check_relocs): Don't store TLS_EXPLICIT even if char
1040 is more than 8 bits.
1041 (ppc64_elf_tls_optimize): Likewise. Make tls_set, tls_clear, and
1042 tls_type vars unsigned int.
1043 (ppc64_elf_relocate_section): Use r_type rather than TLS_EXPLICIT
1044 to select r_type edit.
1046 2019-07-18 Alan Modra <amodra@gmail.com>
1048 * elf32-ppc.c (TLS_GDIE): Rename from TLS_TPRELGD throughout file.
1050 * elf64-ppc.c (TLS_GDIE): Likewise.
1052 2019-07-18 Alan Modra <amodra@gmail.com>
1054 * elf64-ppc.c (ppc64_elf_tls_optimize): Correct test for allowed
1055 range of tp-relative offsets.
1057 2019-07-15 Alan Modra <amodra@gmail.com>
1059 * elflink.c (_bfd_elf_fix_symbol_flags): If the def for an
1060 alias is no longer bfd_link_hash_defined, clear the alias.
1062 2019-07-13 Alan Modra <amodra@gmail.com>
1064 * elflink.c (_bfd_elf_omit_section_dynsym_default): Don't keep
1066 (_bfd_elf_init_1_index_section): Prefer not using TLS sections.
1067 (_bfd_elf_init_2_index_sections): Likewise.
1068 * elf64-ppc.c (ppc64_elf_relocate_section): When emitting dynamic
1069 relocations for local TLS symbols, use STN_UNDEF as the relocation
1071 * elf32-ppc.c (ppc_elf_relocate_section): Likewise, and don't
1072 leave TLS symbol value in the addend.
1074 2019-07-08 Alan Modra <amodra@gmail.com>
1077 * elf32-ppc.c (_bfd_elf_ppc_set_arch): Sanity check .PPC.EMB.apuinfo
1078 size before reading first word.
1080 2019-07-02 Nick Clifton <nickc@redhat.com>
1083 * elf.c (is_debuginfo_file): New function.
1084 (assign_file_positions_for_non_load_sections): Do not warn about
1085 allocated sections outside of loadable segments if they are found
1086 in a debuginfo file.
1087 * elf-bfd.h (is_debuginfo_file): Prototype.
1089 2019-07-02 Nick Clifton <nickc@redhat.com>
1092 * compress.c (bfd_get_full_section_contents): Do not complain
1093 about linker created sections that are larger than the file size.
1095 2019-07-02 Christophe Lyon <christophe.lyon@linaro.org>
1097 * bfd/elf32-arm.c (CMSE_STUB_NAME): New define.
1098 (elf32_arm_get_stub_entry): Do not try to emit long-branch stubs
1100 (arm_dedicated_stub_output_section_name): Use CMSE_STUB_NAME.
1102 2019-07-02 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
1104 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): Mark debug
1105 sections when .text section contain secure entry functions
1108 2019-07-01 Nick Clifton <nickc@redhat.com>
1111 * elf32-arm.c (elf32_arm_update_relocs): Do not include the
1112 section VMA in the offset used to update exidx relocs.
1114 2019-06-28 Nick Clifton <nickc@redhat.com>
1117 * elf.c (_bfd_elf_slurp_version_tables): Check for an excessively
1118 large version reference section.
1119 * compress.c (bfd_get_full_section_contents): Check for an
1120 uncompressed section whose size is larger than the file size.
1122 2019-06-28 Alan Modra <amodra@gmail.com>
1124 * format.c (bfd_check_format_matches): Don't match plugin target
1125 if another target matches. Expand comment.
1126 * targets.c (_bfd_target_vector): Move plugin_vec after all other
1127 non-corefile targets, outside !SELECT_VECS.
1128 * config.bfd: Don't handle targ=plugin here.
1129 * configure.ac: Don't add plugin to enable_targets or handle in
1130 target loop setting selvecs and other target vars.
1131 * configure: Regenerate.
1133 2019-06-26 Nick Clifton <nickc@redhat.com>
1136 * mach-o-arm.c (bfd_mach_o_arm_canonicalize_one_reloc): Add error
1137 messages for failures.
1138 * mach-o.c (bfd_mach_o_canonicalize_relocs): Set an bfd error code
1139 if returning an error value.
1141 2019-06-25 Jan Beulich <jbeulich@suse.com>
1143 * elf-properties.c (elf_find_and_remove_property): Rename last
1144 parameter. Mention it in comment.
1146 2019-06-24 Ilia Diachkov <ilia.diachkov@optimitech.com>
1148 * elfnn-riscv.c (_bfd_riscv_relax_lui): Delete early exit when
1149 SEC_MERGE or SEC_CODE flags are set.
1150 (_bfd_riscv_relax_section): New local symtype. Set sym_sec and
1151 symtype consistently. Don't include sec_addr (sym_sec) in symval.
1152 Add check for SEC_INFO_TYPE_MERGE and call _bfd_merged_section_offset.
1153 Add sec_addr (sym_sec) after handling merge sections.
1155 2019-06-24 H.J. Lu <hongjiu.lu@intel.com>
1158 * elf-properties.c (elf_merge_gnu_property_list): Remove the
1159 property after reporting property removal.
1161 2019-06-23 Alan Modra <amodra@gmail.com>
1164 * elf64-ppc.c (R_PPC64_GOT16_DS): Don't set has_gotrel.
1165 (ppc64_elf_edit_toc): Don't remove R_PPC64_GOT16_DS got entries.
1166 Reduce range of offsets allowed for other GOT relocs.
1168 2019-06-23 Alan Modra <amodra@gmail.com>
1171 * elfcode.h (elf_object_p): Warning fix.
1173 2019-06-21 Alan Modra <amodra@gmail.com>
1176 * elfcode.h (elf_object_p): Check type of e_shstrndx section.
1178 2019-06-19 Alan Modra <amodra@gmail.com>
1181 * elf32-ppc.c (ppc_elf_relocate_section): Don't read insn for
1182 R_PPC_EMB_RELSDA. Mask low bit of R_PPC_EMB_SDA21 r_offset.
1184 2019-06-19 Alan Modra <amodra@gmail.com>
1186 * elf64-ppc.c (ppc64_elf_inline_plt): Correct st_other test for
1187 functions that require r2 valid to use local entry.
1188 (ppc64_elf_size_stubs, ppc64_elf_relocate_section): Likewise.
1190 2019-06-17 Szabolcs Nagy <szabolcs.nagy@arm.com>
1192 * elfnn-aarch64.c (elfNN_aarch64_allocate_local_dynrelocs): Remove.
1193 (elfNN_aarch64_size_dynamic_sections): Remove loc_hash_table traversal
1194 with elfNN_aarch64_allocate_local_dynrelocs.
1196 2019-06-14 Szabolcs Nagy <szabolcs.nagy@arm.com>
1198 * elfnn-aarch64.c: Enable MOVW_PREL relocs for ELF32.
1200 2019-06-14 Alan Modra <amodra@gmail.com>
1202 * Makefile.in: Regenerate.
1203 * configure: Regenerate.
1205 2019-06-14 Alan Modra <amodra@gmail.com>
1207 * elf64-ppc.c: Fix comments involving paddi.
1209 2019-06-12 Adam Lackorzymski <adam@os.inf.tu-dresden.de>
1212 * elf32-arm.c (arm_elf_find_function): Fail if the symol table is
1213 absent, or the bfd is not in the ELF formart.
1214 * elfnn-aarch64.c (aarch64_elf_find_function): Likewise.
1216 2019-06-10 Christos Zoulas <christos@zoulas.com>
1219 * elf.c (elfcore_make_auxv_note_section): New function.
1220 (elfcore_grok_note): Use it.
1221 (elfcore_grok_freebsd_note): Likewise.
1222 (elfcore_grok_openbsd_note): Likewise.
1223 (elfcore_grok_netbsd_note): Likewise. Plus add support for
1224 NT_NETBSDCORE_AUXV notes.
1226 2019-06-06 Sudakshina Das <sudi.das@arm.com>
1228 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Set
1229 alignment of the new gnu property section.
1231 2019-06-06 Sudakshina Das <sudi.das@arm.com>
1233 * bfd-in.h: Change comment.
1234 * bfd-in2.h: Regenerate.
1235 * elfnn-aarch64.c (elfNN_aarch64_merge_gnu_properties): Update warning.
1236 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties):
1239 2019-05-28 Faraz Shahbazker <fshahbazker@wavecomp.com>
1241 * elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS_PCHI16>:
1242 Remove overflow check.
1244 2019-05-28 Alan Modra <amodra@gmail.com>
1247 * cofflink.c (coff_link_check_archive_element): Don't assume
1248 element is a coff object file after calling add_archive_element.
1250 2019-05-28 Alan Modra <amodra@gmail.com>
1253 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Don't
1254 attempt to set sh_entsize for excluded PLT section.
1256 2019-05-28 Alan Modra <amodra@gmail.com>
1259 * elf64-alpha.c (elf64_alpha_relocate_section): Don't attempt
1260 to emit R_ALPHA_GOTTPREL in PIEs, for which no space is
1261 allocated in alpha_dynamic_entries_for_reloc.
1263 2019-05-28 Alan Modra <amodra@gmail.com>
1266 * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Don't segfault
1267 on NULL output_section.
1268 * elflink.c (elf_final_link_free): Don't free -1 symshndxbuf.
1270 2019-05-28 Alan Modra <amodra@gmail.com>
1273 * elf32-m68k.c (elf_m68k_get_got_entry): Don't create a new
1274 entry when MUST_FIND. Abort when MUST_FIND not found.
1275 (elf_m68k_get_bfd2got_entry): Likewise.
1276 (elf_m68k_relocate_section): Remove now useless assert.
1278 2019-05-28 Alan Modra <amodra@gmail.com>
1281 * elf64-hppa.c (elf64_hppa_finalize_dynreloc): Get the output bfd
1282 from bfd_link_info, not an output section owner.
1283 (elf64_hppa_finish_dynamic_symbol, elf64_hppa_finalize_opd): Likewise.
1284 (elf_hppa_final_link_relocate): Likewise.
1286 2019-05-28 Alan Modra <amodra@gmail.com>
1289 * aout-tic30.c (MY_bfd_final_link): Don't segfault on missing
1290 create_object_symbols_section, obj_textsec, obj_datasec or
1291 obj_bsssec. Fix other errors in placement.
1292 * config.bfd: Obsolete tic30-aout.
1294 2019-05-28 Alan Modra <amodra@gmail.com>
1297 * dwarf2.c (save_section_vma, section_vma_same): Check for NULL
1298 end of section list as well as section_count.
1299 * xcofflink.c (xcoff_link_add_symbols): Fix temporarily changed
1300 section list before returning error.
1302 2019-05-27 Alan Modra <amodra@gmail.com>
1304 * elf.c (bfd_elf_set_group_contents): Exit on zero size section.
1306 2019-05-27 Alan Modra <amodra@gmail.com>
1309 * linker.c (_bfd_generic_link_output_symbols): Heed BSF_KEEP.
1311 2019-05-24 Szabolcs Nagy <szabolcs.nagy@arm.com>
1313 * elfnn-aarch64.c (elfNN_aarch64_merge_symbol_attribute): New function.
1314 (struct elf_aarch64_link_hash_table): Add variant_pcs member.
1315 (elfNN_aarch64_allocate_dynrelocs): Update variant_pcs.
1316 (elfNN_aarch64_size_dynamic_sections): Add DT_AARCH64_VARIANT_PCS.
1317 (elf_backend_merge_symbol_attribute): Define.
1319 2019-05-24 Alan Modra <amodra@gmail.com>
1321 * po/SRC-POTFILES.in: Regenerate.
1323 2019-05-24 Alan Modra <amodra@gmail.com>
1325 * elf64-ppc.c: Comment on powerxx _notoc stub variants.
1326 (LI_R11_0, LIS_R11, ORI_R11_R11_0, SLDI_R11_R11_34): Define.
1327 (PADDI_R12_PC, PLD_R12_PC, D34, HA34): Define.
1328 (struct ppc_link_hash_table): Add powerxx_stubs.
1329 (ppc64_elf_check_relocs): Set powerxx_stubs.
1330 (build_powerxx_offset, size_powerxx_offset),
1331 (num_relocs_for_powerxx_offset),
1332 (emit_relocs_for_powerxx_offset): New functions.
1333 (plt_stub_size): Size powerxx stubs.
1334 (ppc_build_one_stub): Emit powerxx stubs.
1335 (ppc_size_one_stub): Size powerxx stubs. Omit .eh_frame for
1338 2019-05-24 Alan Modra <amodra@gmail.com>
1340 * elf64-ppc.c (ppc64_elf_check_relocs): Set has_gotrel for
1341 R_PPC64_GOT_PCREL34.
1342 (xlate_pcrel_opt): New function.
1343 (ppc64_elf_edit_toc): Handle R_PPC64_GOT_PCREL34.
1344 (ppc64_elf_relocate_section): Edit GOT indirect to GOT relative
1345 for R_PPC64_GOT_PCREL34. Implement R_PPC64_PCREL_OPT optimisation.
1347 2019-05-24 Alan Modra <amodra@gmail.com>
1349 * reloc.c (BFD_RELOC_PPC64_D34, BFD_RELOC_PPC64_D34_LO),
1350 (BFD_RELOC_PPC64_D34_HI30, BFD_RELOC_PPC64_D34_HA30),
1351 (BFD_RELOC_PPC64_PCREL34, BFD_RELOC_PPC64_GOT_PCREL34),
1352 (BFD_RELOC_PPC64_PLT_PCREL34),
1353 (BFD_RELOC_PPC64_ADDR16_HIGHER34, BFD_RELOC_PPC64_ADDR16_HIGHERA34),
1354 (BFD_RELOC_PPC64_ADDR16_HIGHEST34, BFD_RELOC_PPC64_ADDR16_HIGHESTA34),
1355 (BFD_RELOC_PPC64_REL16_HIGHER34, BFD_RELOC_PPC64_REL16_HIGHERA34),
1356 (BFD_RELOC_PPC64_REL16_HIGHEST34, BFD_RELOC_PPC64_REL16_HIGHESTA34),
1357 (BFD_RELOC_PPC64_D28, BFD_RELOC_PPC64_PCREL28): New reloc enums.
1358 * elf64-ppc.c (PNOP): Define.
1359 (ppc64_elf_howto_raw): Add reloc howtos for new relocations.
1360 (ppc64_elf_reloc_type_lookup): Translate new bfd reloc numbers.
1361 (ppc64_elf_ha_reloc): Adjust addend for highera34 and highesta34
1363 (ppc64_elf_prefix_reloc): New function.
1364 (struct ppc_link_hash_table): Add notoc_plt.
1365 (is_branch_reloc): Add R_PPC64_PLTCALL_NOTOC.
1366 (is_plt_seq_reloc): Add R_PPC64_PLT_PCREL34,
1367 R_PPC64_PLT_PCREL34_NOTOC, and R_PPC64_PLTSEQ_NOTOC.
1368 (ppc64_elf_check_relocs): Handle pcrel got and plt relocs. Set
1369 has_pltcall for section on seeing R_PPC64_PLTCALL_NOTOC. Handle
1370 possible need for dynamic relocs on non-pcrel powerxx relocs.
1371 (dec_dynrel_count): Handle non-pcrel powerxx relocs.
1372 (ppc64_elf_inline_plt): Handle R_PPC64_PLTCALL_NOTOC.
1373 (toc_adjusting_stub_needed): Likewise.
1374 (ppc64_elf_tls_optimize): Handle R_PPC64_PLTSEQ_NOTOC.
1375 (ppc64_elf_relocate_section): Handle new powerxx relocs.
1376 * bfd-in2.h: Regenerate.
1377 * libbfd.h: Regenerate.
1379 2019-05-23 Jose E. Marchesi <jose.marchesi@oracle.com>
1381 * config.bfd (targ_cpu): Process bpf-*-none only if BFD64.
1382 * configure.ac: Set target_size=64 for bpf_elf64_le_vec and
1384 * configure: Regenerate.
1386 2019-05-23 Jose E. Marchesi <jose.marchesi@oracle.com>
1388 * configure: Regenerated.
1389 * Makefile.am (ALL_MACHINES): Add cpu-bpf.lo.
1390 (ALL_MACHINES_CFILES): Add cpu-bpf.c.
1391 (BFD64_BACKENDS): Add elf64-bpf.lo.
1392 (BFD64_BACKENDS_CFILES): Add elf64-bpf.c.
1393 * Makefile.in (SOURCE_HFILES): Regenerate.
1394 * config.bfd (targ_cpu): Handle bpf-*-* targets.
1395 * cpu-bpf.c: New file.
1396 * elf64-bpf.c: Likewise.
1397 * targets.c (_bfd_target_vector): Add bpf_elf64_be_vec and
1399 * archures.c: Define architecture bfd_arch_bpf and machine
1401 * reloc.c: Define BFD relocations used by the BPF target.
1402 * bfd-in2.h: Regenerated.
1403 * libbfd.h: Likewise.
1405 2019-05-22 Alan Modra <amodra@gmail.com>
1407 * elf32-arm.c (arm_allocate_glue_section_space): Clear section
1410 2019-05-22 Alan Modra <amodra@gmail.com>
1412 * vms-alpha.c (_bfd_vms_write_etir): Don't attempt further
1413 processing on "size error in section".
1415 2019-05-22 Alan Modra <amodra@gmail.com>
1417 * som.c (som_bfd_free_cached_info): Call
1418 _bfd_generic_close_and_cleanup.
1420 2019-05-21 Faraz Shahbazker <fshahbazker@wavecomp.com>
1422 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Generate error
1423 for TLS_TPREL_HI16(/LO16) relocations in shared library.
1425 2019-05-21 Faraz Shahbazker <fshahbazker@wavecomp.com>
1427 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Add NULL pointer
1428 checks. Search the RELA table for n64 relocations.
1430 2019-05-21 Matthew Fortune <matthew.fortune@mips.com>
1431 Faraz Shahbazker <fshahbazker@wavecomp.com>
1433 * elfxx-mips.c (LA25_BC): New macro.
1434 (mips_elf_link_hash_table)<compact_branches>: New field.
1435 (STUB_JALRC): New macro.
1436 (mipsr6_o32_exec_plt0_entry_compact): New array.
1437 (mipsr6_n32_exec_plt0_entry_compact): Likewise.
1438 (mipsr6_n64_exec_plt0_entry_compact): Likewise.
1439 (mipsr6_exec_plt_entry_compact): Likewise.
1440 (mips_elf_create_la25_stub): Use BC instead of J for stubs
1441 when compact_branches is true.
1442 (_bfd_mips_elf_finish_dynamic_symbol): Choose the compact
1443 PLT for MIPSR6 with compact_branches. Do not reorder the
1444 compact branches PLT. Switch the lazy stub for MIPSR6
1445 with compact_branches to use JALRC.
1446 (mips_finish_exec_plt): Choose the compact PLT0 for MIPSR6
1447 when compact_branches is true.
1448 (_bfd_mips_elf_compact_branches): New function.
1449 * elfxx-mips.h (_bfd_mips_elf_compact_branches): New prototype.
1451 2019-05-21 Tamar Christina <tamar.christina@arm.com>
1454 * elfnn-aarch64.c (_bfd_aarch64_erratum_843419_branch_to_stub):
1455 Fix print formatter.
1457 2019-05-21 Andre Vieira <andre.simoesdiasvieira@arm.com>
1460 * elf32-arm.c (get_value_helper): Remove.
1461 (elf32_arm_final_link_relocate): Fix branch future relocations.
1463 2019-05-21 Tamar Christina <tamar.christina@arm.com>
1466 * bfd-in.h (enum erratum_84319_opts): New
1467 (bfd_elf64_aarch64_set_options, bfd_elf32_aarch64_set_options): Change
1468 int to enum erratum_84319_opts.
1469 * bfd-in2.h: Regenerate.
1470 * elfnn-aarch64.c (struct elf_aarch64_link_hash_table): Change
1471 fix_erratum_843419 to use new enum, remove fix_erratum_843419_adr.
1472 (_bfd_aarch64_add_stub_entry_after): Conditionally create erratum stub.
1473 (aarch64_size_one_stub): Conditionally size erratum 843419 stubs.
1474 (_bfd_aarch64_resize_stubs): Amend comment.
1475 (elfNN_aarch64_size_stubs): Don't generate stubs when no workaround
1477 (bfd_elfNN_aarch64_set_options): Use new fix_erratum_843419 enum.
1478 (_bfd_aarch64_erratum_843419_branch_to_stub): Implement selection of
1480 (clear_erratum_843419_entry): Update erratum conditional.
1482 2019-05-21 Senthil Kumar Selvaraj <senthilkumar.selvaraj@microchip.com>
1485 * bfd/elf32-avr.c (elf32_avr_relax_section): Adjust range check
1486 when computing distance_short_enough.
1488 2019-05-21 Senthil Kumar Selvaraj <senthilkumar.selvaraj@microchip.com>
1491 * bfd/elf32-avr.c (avr_relative_distance_considering_wrap_around):
1492 Wrap around even if distance equals avr_pc_wrap_around.
1494 2019-05-20 Nick Clifton <nickc@redhat.com>
1496 * po/fr.po: Updated French translation.
1498 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
1500 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add case for Tag_MVE_arch.
1502 2019-05-16 Alan Modra <amodra@gmail.com>
1504 * elf32-arm.c (elf32_arm_write_section): Revert last change.
1506 2019-05-15 Alan Modra <amodra@gmail.com>
1508 * elf32-arm.c (elf32_arm_write_section): Don't leave
1509 error case of STM32L4XX_ERRATUM_BRANCH_TO_VENEER with
1510 unitialised section contents.
1512 2019-05-14 Jamey Hicks <jamey.hicks@gmail.com>
1515 * verilog.c: (VerilogDataWidth): New variable.
1516 (verilog_write_record): Emit bytes in VerilogDataWidth bundles.
1518 2019-05-08 Nick Clifton <nickc@redhat.com>
1521 * elf32-m68k.c (elf32_m68k_merge_private_bfd_data): Return TRUE
1522 rather than FALSE if encountering a non-ELF file.
1524 2019-05-06 Alan Modra <amodra@gmail.com>
1526 * elf32-pj.c (pj_elf_reloc): Don't report undefined weak as an error.
1528 2019-05-06 Alan Modra <amodra@gmail.com>
1530 * reloc.c (BFD_RELOC_PPC64_TPREL16_HIGH, BFD_RELOC_PPC64_TPREL16_HIGHA),
1531 (BFD_RELOC_PPC64_DTPREL16_HIGH, BFD_RELOC_PPC64_DTPREL16_HIGHA):
1532 Sort before BFD_RELOC_PPC64_DTPREL16_HIGHESTA entry.
1533 * libbfd.h: Regenerate.
1534 * bfd-in2.h: Regenerate.
1536 2019-05-04 Alan Modra <amodra@gmail.com>
1539 * syms.c (coff_section_type): Only allow '.', '$' and numeric
1540 following the standard section names.
1541 (bfd_decode_symclass): Prioritize section flag tests in
1542 decode_section_type before name tests in coff_section_type.
1543 * plugin.c (bfd_plugin_canonicalize_symtab): Init fake_section
1544 and fake_common_section using BFD_FAKE_SECTION. Use "fake" as
1545 their names and choose standard .text section flags for
1548 2019-05-02 Nick Clifton <nickc@redhat.com>
1551 * coffcode.h (styp_to_sec_flags): Treat .gnu.debuglink and
1552 .gnu.debugaltlink sections as debugging sections.
1554 2019-04-30 Alan Modra <amodra@gmail.com>
1556 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_gotrel.
1557 (struct _ppc64_elf_section_data): Likewise.
1558 (ppc64_elf_check_relocs): Set above fields.
1559 (ppc64_elf_edit_toc): Add a pass over GOT relocs.
1560 (ppc64_elf_relocate_section): Edit GOT indirect to GOT relative
1563 2019-04-26 H.J. Lu <hongjiu.lu@intel.com>
1566 * elflink.c (elf_link_output_extsym): Don't complain undefined
1567 weak dynamic reference.
1569 2019-04-25 Sudakshina Das <sudi.das@arm.com>
1571 * elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): Remove.
1572 (PLT_BTI_TLSDESC_ENTRY_SIZE): Remove.
1573 (PLT_PAC_ENTRY_SIZE, PLT_BTI_PAC_ENTRY_SIZE): Remove.
1574 (PLT_BTI_SMALL_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): Update.
1575 (elfNN_aarch64_small_plt0_pac_entry): Remove.
1576 (elfNN_aarch64_small_plt0_bti_pac_entry): Remove.
1577 (elfNN_aarch64_small_plt0_bti_entry): Update.
1578 (elfNN_aarch64_small_plt_bti_entry): Update.
1579 (elfNN_aarch64_small_plt_pac_entry): Update.
1580 (elfNN_aarch64_tlsdesc_small_plt_bti_entry): Update.
1581 (setup_plt_values): Setup new entries.
1582 (elfNN_aarch64_finish_dynamic_sections): Remove size change.
1583 (elfNN_aarch64_plt_sym_val): Likewise.
1585 2019-04-22 Jim Wilson <jimw@sifive.com>
1587 * elfnn-riscv.c (PRSTATUS_SIZE) [ARCH_SIZE==32]: Change from 0 to 204.
1589 2019-04-19 Alan Modra <amodra@gmail.com>
1591 * elf32-s12z.c (elf_backend_can_gc_sections): Don't define
1593 2019-04-17 H.J. Lu <hongjiu.lu@intel.com>
1595 * elf64-x86-64.c (elf_x86_64_need_pic): Suggest -fPIE when not
1596 building shared object.
1597 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Likewise.
1599 2019-04-17 H.J. Lu <hongjiu.lu@intel.com>
1602 * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): Also check x86
1605 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
1607 * reloc.c (BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM): New internal
1609 * bfd-in2.h: Regenerate.
1610 * libbfd.h: Likewise.
1612 2019-04-15 Sudakshina Das <sudi.das@arm.com>
1614 * reloc.c (BFD_RELOC_ARM_THUMB_LOOP12): New.
1615 * bfd-in2.h: Regenerated.
1616 * libbfd.h: Regenerated.
1618 2019-04-15 Sudakshina Das <sudi.das@arm.com>
1620 * reloc.c (BFD_RELOC_THUMB_PCREL_BFCSEL): New relocation.
1621 * bfd-in2.h: Regenerated.
1622 * libbfd.h: Likewise.
1624 2019-04-15 Sudakshina Das <sudi.das@arm.com>
1626 * reloc.c (BFD_RELOC_ARM_THUMB_BF13): New.
1627 * bfd-in2.h: Regenerated.
1628 * libbfd.h: Regenerated.
1629 * elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF13.
1630 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF13
1631 and R_ARM_THM_BF12 together.
1632 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF13.
1634 2019-04-15 Sudakshina Das <sudi.das@arm.com>
1636 * reloc.c (BFD_RELOC_ARM_THUMB_BF19): New
1637 * libbfd.h: Regenerated.
1638 * bfd-in2.h: Regenerated.
1639 * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF18.
1640 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF19
1641 and R_ARM_THM_BF18 together.
1642 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF19.
1644 2019-04-15 Sudakshina Das <sudi.das@arm.com>
1646 * reloc.c (BFD_RELOC_ARM_THUMB_BF17): New enum.
1647 * bfd-in2.h: Regenerated.
1648 * libbfd.h: Regenerated.
1649 * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF16.
1650 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF17
1651 and R_ARM_THM_BF16 together.
1652 (get_value_helper): New reloc helper.
1653 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF16.
1655 2019-04-15 Sudakshina Das <sudi.das@arm.com>
1657 * reloc.c (BFD_RELOC_THUMB_PCREL_BRANCH5): New enum.
1658 * bfd-in2.h: Regenerate.
1659 * libbfd.h: Regenerate.
1661 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
1663 * archures.c (bfd_mach_arm_8_1M_MAIN): Define.
1664 * bfd-in2.h: Regenerate.
1665 * cpu-arm.c (arch_info_struct): Add entry for Armv8.1-M Mainline.
1666 * elf32-arm.c (using_thumb_only): Return true for Armv8.1-M Mainline
1668 (using_thumb2): Likewise.
1669 (using_thumb2_bl): Update assert.
1670 (arch_has_arm_nop): Likewise.
1671 (bfd_arm_get_mach_from_attributes): Add case for Armv8.1-M Mainline.
1672 (tag_cpu_arch_combine): Add logic for Armv8.1-M Mainline merging.
1674 2019-04-11 H.J. Lu <hongjiu.lu@intel.com>
1676 * elf-linker-x86.h (elf_x86_cet_report): New.
1677 (elf_linker_x86_params): Add cet_report.
1678 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Report
1679 missing IBT and SHSTK properties if needed.
1681 2019-04-11 H.J. Lu <hongjiu.lu@intel.com>
1684 * elf-m10300.c (mn10300_elf_check_relocs): Remove BFD_ASSERT of
1685 "h != NULL". Don't check "h != NULL" before calling.
1686 bfd_elf_gc_record_vtentry.
1687 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1688 * elf32-bfin.c (bfin_check_relocs): Likewise.
1689 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1690 * elf32-csky.c (csky_elf_check_relocs): Likewise.
1691 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
1692 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
1693 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
1694 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
1695 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
1696 * elf32-i386.c (elf_i386_check_relocs): Likewise.
1697 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1698 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
1699 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1700 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1701 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
1702 * elf32-metag.c (elf_metag_check_relocs): Likewise.
1703 * elf32-or1k.c (or1k_elf_check_relocs): Likewise.
1704 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
1705 * elf32-s390.c (elf_s390_check_relocs): Likewise.
1706 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1707 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1708 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1709 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
1710 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
1711 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
1712 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1713 * elf64-s390.c (elf_s390_check_relocs): Likewise.
1714 * elf64-x86-64.c (elf_s390_check_relocs): Likewise.
1715 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
1716 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1717 * elflink.c (bfd_elf_gc_record_vtinherit): Check for corrupt
1720 2019-04-11 Alan Modra <amodra@gmail.com>
1723 * elflink.c (elf_link_add_object_symbols): Don't read partial
1724 dynamic entries from fuzzed objects.
1726 2019-04-11 Tamar Christina <tamar.christina@arm.com>
1729 * elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Don't emit
1730 DT_TLSDESC_GOT and DT_TLSDESC_PLT when DF_BIND_NOW.
1731 (elfNN_aarch64_finish_dynamic_sections): Don't write PLT if DF_BIND_NOW.
1733 2019-04-10 Michael Forney <mforney@mforney.org>
1736 * doc/chew.c (free_words): Correctly free "push_text" strings.
1738 2019-04-08 H.J. Lu <hongjiu.lu@intel.com>
1740 * config.bfd: Remove i[3-7]86-*-kaos* and i[3-7]86-*-chaos targets.
1742 2019-04-08 Alan Modra <amodra@gmail.com>
1744 * configure.ac (elfxx_x86): Define and use.
1745 * configure: Regenerate.
1747 2019-04-06 H.J. Lu <hongjiu.lu@intel.com>
1749 * elf-linker-x86.h: New file.
1750 * elf32-i386.c (elf_i386_convert_load_reloc): Use htab->params
1751 to get x86-specific linker options.
1752 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Likewise.
1753 (elf_x86_64_check_relocs): Likewise.
1754 (elf_x86_64_relocate_section): Likewise.
1755 (elf_x86_64_link_setup_gnu_properties): Likewise.
1756 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Likewise.
1757 (_bfd_x86_elf_link_setup_gnu_properties): Likewise.
1758 (_bfd_elf_linker_x86_set_options): New function.
1759 * elfxx-x86.h: Include "elf-linker-x86.h".
1760 (elf_x86_link_hash_table): Add params.
1762 2019-04-03 Alan Modra <amodra@gmail.com>
1764 * coff-i386.c, * coff-x86_64.c, * coffgen.c, * dwarf2.c,
1765 * elf-m10200.c, * elf.c, * elf32-arm.c, * elf32-bfin.c,
1766 * elf32-csky.c, * elf32-m32r.c, * elf32-microblaze.c, * elf32-pru.c,
1767 * elf32-rx.c, * elf32-xgate.c, * elf64-sparc.c, * elfnn-ia64.c,
1768 * elfxx-riscv.c, * elfxx-sparc.c, * linker.c, * mach-o.c,
1769 * pe-x86_64.c, * pei-x86_64.c, * plugin.c: Whitespace fixes.
1771 2019-04-02 Jim Wilson <jimw@sifive.com>
1774 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Move read of
1775 ELF header flags to after check for ELF object file. Loop through
1776 sections looking for code sections, if none, then skip ABI checks.
1778 2019-03-30 Andrew Waterman <andrew@sifive.com>
1780 * elfnn-riscv.c (_bfd_riscv_relax_call): Only check ARCH_SIZE for
1783 2019-03-29 Max Filippov <jcmvbkbc@gmail.com>
1785 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Add
1786 info->export_dynamic to the conditional.
1788 2019-03-28 Alan Modra <amodra@gmail.com>
1791 * configure.ac: Invoke AC_CHECK_SIZEOF(int).
1792 * configure: Regenerate.
1793 * coffgen.c (coff_get_reloc_upper_bound): Replace gcc diagnostic
1794 workaround with SIZEOF_LONG vs. SIZEOF_INT check.
1795 * elf.c (_bfd_elf_get_reloc_upper_bound): Likewise.
1796 * elf64-sparc.c (elf64_sparc_get_reloc_upper_bound): Likewise.
1797 * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
1799 2019-03-21 Jim Wilson <jimw@sifive.com>
1802 * elfnn-riscv.c (riscv_elf_relocate_section): For STT_SECTION check,
1803 verify sym non-NULL before using. Add identical check using h.
1805 2019-03-21 Sudakshina Das <sudi.das@arm.com>
1807 * elf-bfd.h (struct elf_backend_data): Add argument to
1808 merge_gnu_properties.
1809 * elf-properties.c (elf_merge_gnu_properties): Add argument to
1810 itself and while calling bed->merge_gnu_properties.
1811 (elf_merge_gnu_property_list): Update the calls for
1812 elf_merge_gnu_properties.
1813 * elfnn-aarch64.c (elfNN_aarch64_merge_gnu_properties): Update handling
1814 of --force-bti warning and add argument.
1815 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Add
1817 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Add argument.
1818 * elfxx-x86.h (_bfd_x86_elf_merge_gnu_properties): Likewise in
1821 2019-03-20 Sudakshina Das <sudi.das@arm.com>
1823 * elfxx-aarch64.c (_bfd_aarch64_elf_link_fixup_gnu_properties): Define.
1824 * elfxx-aarch64.h (_bfd_aarch64_elf_link_fixup_gnu_properties): Declare.
1825 (elf_backend_fixup_gnu_properties): Define for AArch64.
1827 2019-03-18 Alan Modra <amodra@gmail.com>
1830 * elf32-ppc.c (ppc_finish_symbols): Don't call write_glink_stub
1831 for local iplt syms with ent->plt.offset == -1. Remove ineffective
1832 attempt at writing glink stubs only once.
1834 2019-03-16 Alan Modra <amodra@gmail.com>
1837 * elf.c (_bfd_elf_rela_local_sym): Revert last change.
1838 (_bfd_elf_rel_local_sym): Likewise.
1839 * elflink.c (elf_link_input_bfd): Use bfd_und_section for
1840 section of symbols with unrecognized shndx.
1842 2019-03-15 H.J. Lu <hongjiu.lu@intel.com>
1845 * coffgen.c (_bfd_coff_section_already_linked): Skip discarded
1847 * cofflink.c (coff_link_add_symbols): Check for symbols defined
1848 in discarded section.
1850 2019-03-15 Alan Modra <amodra@gmail.com>
1853 * elflink.c (elf_link_add_object_symbols): Bail out on a local
1854 symbol after globals if elf_bad_symtab is not set.
1856 2019-03-15 Alan Modra <amodra@gmail.com>
1859 * elf.c (_bfd_elf_rela_local_sym): Don't segfault on NULL sec.
1860 (_bfd_elf_rel_local_sym): Likewise.
1862 2019-03-15 Alan Modra <amodra@gmail.com>
1865 * elflink.c (elf_link_read_relocs_from_section): Handle fuzzed
1866 object files with sh_size not a multiple of sh_entsize.
1868 2019-03-15 H.J. Lu <hongjiu.lu@intel.com>
1871 * elf64-x86-64.c (elf_x86_64_relocate_section): Check for corrupt
1872 input with bad relocation.
1874 22019-03-15 H.J. Lu <hongjiu.lu@intel.com>
1876 * elf64-x86-64.c (elf_x86_64_relocate_section): Re-indent.
1878 2019-03-14 Nick Clifton <nickc@redhat.com>
1881 * dwarf2.c (struct dwarf2_debug): Add sec_vma_count field.
1882 (save_section_vma): Initialise field to the number of entries in
1884 (section_vma_same): Check that the number of entries in the
1885 sec_vma table matches the number of sections in the bfd.
1887 2019-03-14 Nick Clifton <nickc@redhat.com>
1890 * elflink.c (_bfd_elf_add_default_symbol): Add a check for a NULL
1891 section owner pointer when adding the default symbol.
1893 2019-03-14 Nick Clifton <nickc@redhat.com>
1896 * elflink.c (elf_link_add_object_symbols): Add new local variable
1897 extversym_end. Initialise it to point to the end of the version
1898 symbol table, if present. Check it when initialising and updating
1901 2019-03-13 Sudakshina Das <sudi.das@arm.com>
1903 * elfnn-aarch64.c (PLT_PAC_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): New.
1904 (PLT_BTI_PAC_ENTRY_SIZE, PLT_BTI_PAC_SMALL_ENTRY_SIZE): New.
1905 (setup_plt_values): Account for PAC or PAC and BTI enabled PLTs.
1906 (elfNN_aarch64_size_dynamic_sections): Add checks for PLT_BTI_PAC
1908 (elfNN_aarch64_finish_dynamic_sections): Account for PLT_BTI_PAC.
1909 (get_plt_type): Add case for DT_AARCH64_PAC_PLT.
1910 (elfNN_aarch64_plt_sym_val): Add cases for PLT_BTI_PAC and PLT_PAC.
1912 2019-03-13 Sudakshina Das <sudi.das@arm.com>
1913 Szabolcs Nagy <szabolcs.nagy@arm.com>
1915 * bfd-in.h (aarch64_plt_type, aarch64_enable_bti_type): New.
1916 (aarch64_bti_pac_info): New.
1917 (bfd_elf64_aarch64_set_options): Add aarch64_bti_pac_info argument.
1918 (bfd_elf32_aarch64_set_options): Likewise.
1919 * bfd-in2.h: Regenerate
1920 * elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): New.
1921 (PLT_BTI_SMALL_ENTRY_SIZE, PLT_BTI_TLSDESC_ENTRY_SIZE): New.
1922 (elfNN_aarch64_small_plt0_bti_entry): New.
1923 (elfNN_aarch64_small_plt_bti_entry): New.
1924 (elfNN_aarch64_tlsdesc_small_plt_bti_entry): New.
1925 (elf_aarch64_obj_tdata): Add no_bti_warn and plt_type fields.
1926 (elf_aarch64_link_hash_table): Add plt0_entry, plt_entry and
1927 tlsdesc_plt_entry_size fields.
1928 (elfNN_aarch64_link_hash_table_create): Initialise the new fields.
1929 (setup_plt_values): New helper function.
1930 (bfd_elfNN_aarch64_set_options): Use new bp_info to set plt sizes and
1932 (elfNN_aarch64_allocate_dynrelocs): Use new size members instead of
1934 (elfNN_aarch64_size_dynamic_sections): Likewise and add checks.
1935 (elfNN_aarch64_create_small_pltn_entry): Use new generic pointers
1936 to plt stubs instead of fixed ones and update filling them according
1937 to the need for bti.
1938 (elfNN_aarch64_init_small_plt0_entry): Likewise.
1939 (elfNN_aarch64_finish_dynamic_sections): Likewise.
1940 (get_plt_type, elfNN_aarch64_get_synthetic_symtab): New.
1941 (elfNN_aarch64_plt_sym_val): Update size accordingly.
1942 (elfNN_aarch64_link_setup_gnu_properties): Set up plts if BTI GNU NOTE
1944 (bfd_elfNN_get_synthetic_symtab): Define.
1945 (elfNN_aarch64_merge_gnu_properties): Give out warning with --force-bti
1946 and mising BTI NOTE SECTION.
1949 2019-03-13 Sudakshina Das <sudi.das@arm.com>
1951 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Exclude
1952 linker created inputs from merge.
1953 * elfnn-aarch64.c (struct elf_aarch64_obj_tdata): Add field for
1954 GNU_PROPERTY_AARCH64_FEATURE_1_AND properties.
1955 (elfNN_aarch64_link_setup_gnu_properties): New.
1956 (elfNN_aarch64_merge_gnu_properties): New.
1957 (elf_backend_setup_gnu_properties): Define for AArch64.
1958 (elf_backend_merge_gnu_properties): Likewise.
1959 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Define.
1960 (_bfd_aarch64_elf_parse_gnu_properties): Define.
1961 (_bfd_aarch64_elf_merge_gnu_properties): Define.
1962 * elfxx-aarch64.h (_bfd_aarch64_elf_link_setup_gnu_properties): Declare.
1963 (_bfd_aarch64_elf_parse_gnu_properties): Declare.
1964 (_bfd_aarch64_elf_merge_gnu_properties): Declare.
1965 (elf_backend_parse_gnu_properties): Define for AArch64.
1967 2019-03-13 H.J. Lu <hongjiu.lu@intel.com>
1970 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Properly
1971 merge GNU_PROPERTY_X86_FEATURE_1_[IBT|SHSTK].
1973 2019-03-12 Alan Modra <amodra@gmail.com>
1975 * coffcode.h (buy_and_read): Delete unnecessary forward decl. Add
1976 nmemb parameter. Use bfd_alloc2.
1977 (coff_slurp_line_table): Use bfd_alloc2. Update buy_and_read calls.
1979 (coff_slurp_symbol_table): Use bfd_alloc2 and bfd_zalloc2.
1980 (coff_slurp_reloc_table): Use bfd_alloc2. Update buy_and_read calls.
1981 * coffgen.c (coff_get_reloc_upper_bound): Ensure size calculation
1983 * elf.c (bfd_section_from_shdr): Use bfd_zalloc2. Style fix.
1984 (assign_section_numbers): Style fix.
1985 (swap_out_syms): Use bfd_malloc2.
1986 (_bfd_elf_get_reloc_upper_bound): Ensure size calculation doesn't
1988 (_bfd_elf_make_empty_symbol): Style fix.
1989 (elfobj_grok_stapsdt_note_1): Formatting.
1990 * elfcode.h (elf_object_p): Use bfd_alloc2.
1991 (elf_write_relocs, elf_write_shdrs_and_ehdr): Likewise.
1992 (elf_slurp_symbol_table): Use bfd_zalloc2.
1993 (elf_slurp_reloc_table): Use bfd_alloc2.
1994 (_bfd_elf_bfd_from_remote_memory): Use bfd_malloc2.
1995 * elf64-sparc (elf64_sparc_get_reloc_upper_bound): Ensure
1996 size calculation doesn't overflow.
1997 (elf64_sparc_get_dynamic_reloc_upper_bound): Likewise.
1998 * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
1999 * pdp11.c (get_reloc_upper_bound): Copy aoutx.h version.
2001 2019-03-08 Alan Modra <amodra@gmail.com>
2004 * merge.c (merge_strings): Return secinfo. Don't pad section
2006 (_bfd_merge_sections): Pad section to alignment here, if input
2007 sections contributing to merged output all pad to alignment.
2010 2019-03-06 Nick Clifton <nickc@redhat.com>
2012 * dwarf2.c (_bfd_dwarf2_find_symbol_bias): Check for a NULL symbol
2014 * coffgen.c (coff_find_nearest_line_with_names): Do not call
2015 _bfd_dwarf2_find_symbol_bias if there is no symbol table available.
2017 2019-03-01 Andreas Krebbel <krebbel@linux.ibm.com>
2019 This reverts commit 5a12586d44fa8d5dfc74cbca4f2f36a273a16335.
2020 2019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
2023 * elf32-s390.c (allocate_dynrelocs): Update comment.
2025 2019-02-28 Tamar Christina <tamar.christina@arm.com>
2027 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Correct CIE parse.
2029 2019-02-28 Nick Clifton <nickc@redhat.com>
2032 * elf.c (bfd_elf_string_from_elf_section): Check for a string
2033 section that is not NUL terminated.
2035 2019-02-27 H.J. Lu <hongjiu.lu@intel.com>
2038 * elf64-x86-64.c (elf_x86_64_check_relocs): Skip symbol defined
2039 by linker when checking copy reloc on protected symbol.
2041 2019-02-24 Alan Modra <amodra@gmail.com>
2044 * pdp11.c (set_section_contents): Revert 2015-02-24 change.
2046 2019-02-20 Eric Tsai <erictsai@cadence.com>
2048 * elf32-xtensa.c (is_resolvable_asm_expansion): Scan output
2049 sections between the call site and call destination and adjust
2050 call distance by the largest alignment.
2052 2019-02-20 Alan Hayward <alan.hayward@arm.com>
2054 * elf-bfd.h (elfcore_write_aarch_pauth): Add declaration.
2055 * elf.c (elfcore_grok_aarch_pauth): New function.
2056 (elfcore_grok_note): Check for NT_ARM_PAC_MASK.
2057 (elfcore_write_aarch_pauth): New function.
2058 (elfcore_write_register_note): Check for AArch64 pauth section.
2060 2019-02-20 Alan Modra <amodra@gmail.com>
2063 * elf32-nios2.c (nios2_elf32_relocate_section): Check asprintf
2066 2019-02-20 Michael Roitzsch <reactorcontrol@icloud.com>
2068 * configure.ac (SHARED_LIBADD): Add -liberty -lintl for all
2069 Darwin hosts, not just or1k.
2070 * configure: Regenerate.
2072 2019-02-20 Alan Modra <amodra@gmail.com>
2075 * archive64.c (_bfd_archive_64_bit_slurp_armap): Move code adding
2076 sentinel NUL to string buffer nearer to loop where it is used.
2077 Don't go past sentinel when scanning strings, and don't write
2079 * archive.c (do_slurp_coff_armap): Simplify string handling to
2082 2019-02-19 Alan Modra <amodra@gmail.com>
2085 * pei-x86_64.c (pex64_bfd_print_pdata_section): Correct checks
2086 attempting to prevent read past end of section.
2088 2019-02-18 Alan Modra <amodra@gmail.com>
2091 * elf32-nios2.c (nios2_elf32_relocate_section): Use asprintf and
2092 PRIx64 to generate warning messages. Print local sym names too.
2094 2019-02-09 Vineet Gupta <vgupta@synopsys.com>
2096 * elf32-arc (INIT_SYM_STRING): Delete.
2097 (FINI_SYM_STRING): Likewise.
2098 (init_str): Likewise.
2099 (fini_str): Likewise.
2101 2019-02-08 Alan Modra <amodra@gmail.com>
2103 * elf32-ppc.c (ppc_elf_relocate_section): Add %X to "unsupported
2104 for bss-plt" warning to make it an error.
2106 2019-02-07 Eric Botcazou <ebotcazou@adacore.com>
2109 * elf32-sparc.c (elf32_sparc_reloc_type_class): Return
2110 reloc_class_ifunc for ifunc symbols.
2111 * elf64-sparc.c (elf64_sparc_reloc_type_class): Likewise.
2113 2019-02-07 Eric Botcazou <ebotcazou@adacore.com>
2115 * elf32-visium.c (visium_elf_howto_parity_reloc): Minor tweak.
2116 <R_VISIUM_PC16>: Use explicit range test to detect an overflow.
2118 2019-02-07 Nick Clifton <nickc@redhat.com>
2120 * config.bfd: Move the powerpc-lynxos and powerpc-windiss targets
2121 into the definitely obsolete list.
2123 2019-02-05 H.J. Lu <hongjiu.lu@intel.com>
2126 * elf64-x86-64.c (elf_x86_64_need_pic): Check
2127 SYMBOL_DEFINED_NON_SHARED_P instead of def_regular.
2128 (elf_x86_64_relocate_section): Move PIC check for PC-relative
2130 (elf_x86_64_check_relocs): Here.
2131 (elf_x86_64_finish_dynamic_symbol): Use SYMBOL_DEFINED_NON_SHARED_P
2132 to check if a symbol is defined in a non-shared object.
2133 * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): New.
2135 2019-01-21 Sergio Durigan Junior <sergiodj@redhat.com>
2137 * elf32-arm.c (elf32_arm_final_link_relocate): Use 'llabs' instead
2138 of 'labs' (and fix GCC warning).
2140 2019-01-25 Nick Clifton <nickc@redhat.com>
2142 * po/ru.po: Updated Russian translation.
2144 2019-01-23 Nick Clifton <nickc@redhat.com>
2146 * po/fr.po: Updated French translation.
2148 2019-01-21 Nick Clifton <nickc@redhat.com>
2150 * po/pt.po: Updated Portuguese translation.
2151 * po/uk.po: Updated Ukranian translation.
2153 2019-01-21 Yuri Chornoivan <yurchor@ukr.net>
2156 * elf32-nds32.c (nds32_relocate_section): Add space between words
2158 * elfnn-riscv.c (riscv_version_mismatch): Fix spelling mistake in
2160 (riscv_i_or_e_p): Likewise.
2161 (riscv_merge_arch_attr_info): Likewise.
2163 2019-01-19 Nick Clifton <nickc@redhat.com>
2165 * version.m4: Reset to 2.32.51
2166 * configure: Regenerate.
2167 * po/bfd.pot: Regenerate.
2169 2018-06-24 Nick Clifton <nickc@redhat.com>
2171 2.32 branch created.
2173 2019-01-16 Kito Cheng <kito@andestech.com>
2175 * elf-attrs.c (vendor_obj_attr_size): Return 0 if size is 0 even
2178 2019-01-16 Kito Cheng <kito@andestech.com>
2179 Nelson Chu <nelson@andestech.com>
2181 * elfnn-riscv.c (in_subsets): New.
2182 (out_subsets): Likewise.
2183 (merged_subsets): Likewise.
2184 (riscv_std_ext_p): Likewise.
2185 (riscv_non_std_ext_p): Likewise.
2186 (riscv_std_sv_ext_p): Likewise.
2187 (riscv_non_std_sv_ext_p): Likewise.
2188 (riscv_version_mismatch): Likewise.
2189 (riscv_i_or_e_p): Likewise.
2190 (riscv_merge_std_ext): Likewise.
2191 (riscv_merge_non_std_and_sv_ext): Likewise.
2192 (riscv_merge_arch_attr_info): Likewise.
2193 (riscv_merge_attributes): Likewise.
2194 (_bfd_riscv_elf_merge_private_bfd_data): Merge attribute.
2196 * elfnn-riscv.c (riscv_elf_obj_attrs_arg_type): New.
2197 (elf_backend_obj_attrs_vendor): Define.
2198 (elf_backend_obj_attrs_section_type): Likewise.
2199 (elf_backend_obj_attrs_section): Likewise.
2200 (elf_backend_obj_attrs_arg_type): Define as
2201 riscv_elf_obj_attrs_arg_type.
2202 * elfxx-riscv.c (riscv_estimate_digit): New.
2203 (riscv_estimate_arch_strlen1): Likewise.
2204 (riscv_estimate_arch_strlen): Likewise.
2205 (riscv_arch_str1): Likewise.
2206 (riscv_arch_str): Likewise.
2207 * elfxx-riscv.h (riscv_arch_str): Declare.
2209 2019-01-14 John Darrington <john@darrington.wattle.id.au>
2211 * bfd-in2.h [BFD_RELOC_S12Z_OPR]: New reloc.
2213 * elf32-s12z.c (eld_s12z_howto_table): R_S12Z_OPR takes non zero
2214 source field. (md_apply_fix): Apply final fix
2215 to BFD_RELOC_S12Z_OPR.
2216 * reloc.c[BFD_RELOC_S12Z_OPR]: New reloc.
2218 2019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
2221 * elf32-s390.c (allocate_dynrelocs): Update comment.
2223 2019-01-09 Andrew Paprocki <andrew@ishiboo.com>
2225 * warning.m4: Adjust egrep pattern for non-GNU compilers.
2226 * configure: Regenerate.
2228 2019-01-08 Alan Modra <amodra@gmail.com>
2232 * ihex.c (ihex_write_object_contents): Properly check 32-bit
2235 2019-01-05 Yoshinori Sato <ysato@users.sourceforge.jp>
2237 * bfd/archures.c: Add bfd_mach_rx_v2 and bfd_mach_rx_v3.
2238 * bfd/bfd-in2.h: Regenerate.
2239 * bfd/cpu-rx.c (arch_info_struct): Add RXv2 and RXv3 entry.
2240 * bfd/elf32-rx.c (elf32_rx_machine): Add RXv2 and RXv3 support.
2242 2019-01-04 Lifang Xia <lifang_xia@c-sky.com>
2244 * config.bfd (csky-*-elf* | csky-*-linux*): Modify the csky
2245 default target, little endian target is more suitable.
2247 2019-01-04 Alan Modra <amodra@gmail.com>
2251 * coff-rs6000.c (GET_VALUE_IN_FIELD): Add base parameter and
2253 (EQ_VALUE_IN_FIELD): Likewise.
2254 * coff64-rs6000.c (GET_VALUE_IN_FIELD): Likewise.
2256 2019-01-01 Alan Modra <amodra@gmail.com>
2258 Update year range in copyright notice of all files.
2260 For older changes see ChangeLog-2018
2262 Copyright (C) 2019 Free Software Foundation, Inc.
2264 Copying and distribution of this file, with or without modification,
2265 are permitted in any medium without royalty provided the copyright
2266 notice and this notice are preserved.
2272 version-control: never