1 2019-09-23 Alan Modra <amodra@gmail.com>
3 * bfd-in.h (enum notice_asneeded_action): Move to bfdlink.h.
4 Move most other elf declarations..
5 * elf-bfd.h: ..to here.
6 * bfd-in2.h: Regenerate.
8 2019-09-23 Alan Modra <amodra@gmail.com>
10 * bfd-in.h: Move m68k function declaration..
11 * cpu-m68k.h: ..to here, new file..
12 * elf32-m68k.h: ..and here, new file.
13 * elf32-m68k.c: Include cpu-m68k.h and elf32-m68k.h.
14 * bfd-in2.h: Regenerate.
16 2019-09-23 Alan Modra <amodra@gmail.com>
18 * bfd-in.h: Move bfin function declaration..
19 * elf32-bfin.h: ..to here, new file.
20 * elf32-bfin.c: Include elf32-bfin.h.
21 * bfd-in2.h: Regenerate.
23 2019-09-23 Alan Modra <amodra@gmail.com>
25 * bfd-in.h: Move cr16 function declaration..
26 * elf32-cr16.h: ..to here, new file.
27 * elf32-cr16.c: Include elf32-cr16.h.
28 * bfd-in2.h: Regenerate.
30 2019-09-23 Alan Modra <amodra@gmail.com>
32 * bfd-in.h (bfd_sunos_get_needed_list),
33 (bfd_sunos_record_link_assignment),
34 (bfd_sunos_size_dynamic_sections),
35 (bfd_i386linux_size_dynamic_sections),
36 (bfd_sparclinux_size_dynamic_sections): Delete obsolete decls.
37 * bfd-in2.h: Regenerate.
39 2019-09-23 Alan Modra <amodra@gmail.com>
41 * bfd-in.h: Move xcoff function declarations..
42 * xcofflink.h: ..to here, new file.
43 * xcofflink.c: Include xcofflink.h.
44 * coff-rs6000.c (bfd_xcoff_ar_archive_set_magic): Delete unused func.
45 * bfd-in2.h: Regenerate.
47 2019-09-23 Alan Modra <amodra@gmail.com>
49 * bfd-in.h: Delete coff forward refs and move coff declaration..
50 * coff-bfd.h: ..to here.
51 * bfd-in2.h: Regenerate.
53 2019-09-23 Alan Modra <amodra@gmail.com>
55 * bfd-in.h: Move arm declaraions..
56 * cpu-arm.h: ..to here, new file..
57 * coff-arm.h: ..and here, new file..
58 * elf32-arm.h: ..and here, new file.
59 * cpu-arm.c: Include cpu-arm.h.
60 * coff-arm.c: Include cpu-arm.h and coff-arm.h.
61 * elf32-arm.c: Include cpu-arm.h and elf32-arm.h.
62 * pe-arm.c: Move function rename defines later.
63 * pe-arm-wince.c: Likewise and include sysdep.h and bfd.h early.
64 * bfd-in2.h: Regenerate.
66 2019-09-23 Alan Modra <amodra@gmail.com>
68 * bfd-in.h: Move tic6x function declaration..
69 * elf32-tic6x.h: ..to here.
70 * bfd-in2.h: Regenerate.
72 2019-09-23 Alan Modra <amodra@gmail.com>
74 * bfd-in.h: Move aarch64 declarations and defines..
75 * cpu-aarch64.h: ..to here, new file..
76 * elfxx-aarch64.h: ..and here.
77 * cpu-aarch64.c: Include cpu-aarch64.h.
78 * elfnn-aarch64.c: Likewise.
79 * bfd-in2.h: Regenerate.
81 2019-09-23 Alan Modra <amodra@gmail.com>
83 * bfd-in.h: Delete ticoff function declarations.
84 * coff-tic54x.c (bfd_ticoff_set_section_load_page),
85 (bfd_ticoff_get_section_load_page): Make static.
86 * bfd-in2.h: Regenerate.
88 2019-09-23 Alan Modra <amodra@gmail.com>
90 * bfd-in.h: Move h8300 function declaration to..
91 * cpu-h8300.h: ..here, new file.
92 * cpu-h8300.c: Include cpu-h8300.h.
93 * elf32-h8300.c: Likewise.
94 * bfd-in2.h: Regenerate.
96 2019-09-23 Alan Modra <amodra@gmail.com>
98 * bfd-in.h: Move ia64 function declarations..
99 * elfxx-ia64.h: ..to here.
100 * bfd-in2.h: Regenerate.
102 2019-09-23 Alan Modra <amodra@gmail.com>
104 * bfd-in.h: Move v850 function declarations..
105 * elf32-v850.h: ..to here, new file.
106 * elf32-v850.c: Include elf32-v850.h.
107 * bfd-in2.h: Regenerate.
109 2019-09-23 Alan Modra <amodra@gmail.com>
111 * bfd-in.h: Move mips function declaration to..
112 * elfxx-mips.h: ..here.
113 * bfd-in2.h: Regenerate.
115 2019-09-23 Alan Modra <amodra@gmail.com>
117 * bfd-in.h: Move csky function declarations to..
118 * elf32-csky.h: ..here, new file.
119 * elf32-csky.c: Include elf32-csky.h.
120 * bfd-in2.h: Regenerate.
122 2019-09-20 Nelson Chu <nelson.chu@sifive.com>
124 * elfnn-riscv.c (riscv_pcgp_hi_reloc): Add new field undefined_weak.
125 (riscv_record_pcgp_hi_reloc): New parameter undefined_weak.
126 Set undefined_weak field from it.
127 (relax_func_t): New parameter undefined_weak.
128 (_bfd_riscv_relax_call): New ignored parameter undefined_weak.
129 (_bfd_riscv_relax_tls_le): Likewise.
130 (_bfd_riscv_relax_align): Likewise.
131 (_bfd_riscv_relax_delete): Likewise.
132 (_bfd_riscv_relax_lui): New parameter undefined_weak. If true,
133 allow relaxing. For LO12* relocs, set rs1 to x0 when undefined_weak.
134 (_bfd_riscv_relax_pc): New parameter undefined_weak. For LO12* relocs,
135 set undefined_weak from hi_reloc. If true, allow relaxing. For LO12*
136 relocs, set rs1 to x0 when undefined_weak and change to non-pcrel
138 (_bfd_riscv_relax_section): New local undefined_weak. Set for
139 undef weak relocs that can be relaxed. Pass to relax_func call.
141 2019-09-20 Alan Modra <amodra@gmail.com>
143 * bfd-in.h (bfd_section_name, bfd_section_size, bfd_section_vma),
144 (bfd_section_lma, bfd_section_alignment, bfd_section_flags),
145 (bfd_section_userdata, bfd_is_com_section, discarded_section),
146 (bfd_get_section_limit_octets, bfd_get_section_limit): Delete macros.
147 * bfd.c (bfd_get_section_limit_octets, bfd_get_section_limit),
148 (bfd_section_list_remove, bfd_section_list_append),
149 (bfd_section_list_prepend, bfd_section_list_insert_after),
150 (bfd_section_list_insert_before, bfd_section_removed_from_list):
151 New inline functions.
152 * section.c (bfd_is_und_section, bfd_is_abs_section),
153 (bfd_is_ind_section, bfd_is_const_section, bfd_section_list_remove),
154 (bfd_section_list_append, bfd_section_list_prepend),
155 (bfd_section_list_insert_after, bfd_section_list_insert_before),
156 (bfd_section_removed_from_list): Delete macros.
157 (bfd_section_name, bfd_section_size, bfd_section_vma),
158 (bfd_section_lma, bfd_section_alignment, bfd_section_flags),
159 (bfd_section_userdata, bfd_is_com_section, bfd_is_und_section),
160 (bfd_is_abs_section, bfd_is_ind_section, bfd_is_const_section),
161 (discarded_section): New inline functions.
162 * bfd-in2.h: Regenerate.
164 2019-09-20 Alan Modra <amodra@gmail.com>
166 * bfd-in.h (bfd_asymbol_section, bfd_asymbol_value, bfd_asymbol_name),
167 (bfd_asymbol_bfd, bfd_asymbol_flavour, bfd_set_asymbol_name): Delete.
168 * bfd.c (bfd_asymbol_section, bfd_asymbol_value, bfd_asymbol_name),
169 (bfd_asymbol_bfd, bfd_set_asymbol_name): New inline functions.
170 * targets.c (bfd_asymbol_flavour): Likewise.
171 * bfd-in2.h: Regenerate.
173 2019-09-20 Alan Modra <amodra@gmail.com>
175 * archive.c (bfd_generic_archive_p): Use bfd_set_thin_archive.
176 * bfd-in.h (bfd_get_filename, bfd_get_cacheable, bfd_get_format),
177 (bfd_get_target, bfd_get_flavour, bfd_family_coff, bfd_big_endian),
178 (bfd_little_endian, bfd_header_big_endian, bfd_header_little_endian),
179 (bfd_get_file_flags, bfd_applicable_file_flags),
180 (bfd_applicable_section_flags, bfd_has_map, bfd_is_thin_archive),
181 (bfd_valid_reloc_types, bfd_usrdata, bfd_get_start_address),
182 (bfd_get_symcount, bfd_get_outsymbols, bfd_count_sections),
183 (bfd_get_dynamic_symcount, bfd_get_symbol_leading_char): Delete.
184 * bfd/bfd.c (bfd_get_filename, bfd_get_cacheable, bfd_get_format),
185 (bfd_get_file_flags, bfd_get_start_address, bfd_get_symcount),
186 (bfd_get_dynamic_symcount, bfd_get_outsymbols, bfd_count_sections),
187 (bfd_has_map, bfd_is_thin_archive, bfd_set_thin_archive),
188 (bfd_usrdata, bfd_set_usrdata): New inline functions.
189 * targets.c (bfd_get_target, bfd_get_flavour),
190 (bfd_applicable_file_flags, bfd_family_coff, bfd_big_endian),
191 (bfd_little_endian, bfd_header_big_endian),
192 (bfd_header_little_endian, bfd_applicable_section_flags),
193 (bfd_get_symbol_leading_char): New inline functions.
194 * bfd-in2.h: Regenerate.
196 2019-09-20 Alan Modra <amodra@gmail.com>
198 * elf64-ppc.c (ppc64_glibc_dynamic_reloc): New function.
199 (ppc64_elf_relocate_section): Warn if emitting unsupported dynamic
202 2019-09-18 Alan Modra <amodra@gmail.com>
204 * bfd-in.h (bfd_get_section_name, bfd_get_section_vma),
205 (bfd_get_section_lma, bfd_get_section_alignment),
206 (bfd_get_section_size, bfd_get_section_flags),
207 (bfd_get_section_userdata): Delete.
208 (bfd_section_name, bfd_section_size, bfd_section_vma),
209 (bfd_section_lma, bfd_section_alignment): Lose bfd parameter.
210 (bfd_section_flags, bfd_section_userdata): New.
211 (bfd_is_com_section): Rename parameter.
212 * section.c (bfd_set_section_userdata, bfd_set_section_vma),
213 (bfd_set_section_alignment, bfd_set_section_flags, bfd_rename_section),
214 (bfd_set_section_size): Delete bfd parameter, rename section parameter.
215 (bfd_set_section_lma): New.
216 * bfd-in2.h: Regenerate.
217 * mach-o.c (bfd_mach_o_init_section_from_mach_o): Delete bfd param,
219 * aoutx.h, * bfd.c, * coff-alpha.c, * coff-arm.c, * coff-mips.c,
220 * coff64-rs6000.c, * coffcode.h, * coffgen.c, * cofflink.c,
221 * compress.c, * ecoff.c, * elf-eh-frame.c, * elf-hppa.h,
222 * elf-ifunc.c, * elf-m10200.c, * elf-m10300.c, * elf-properties.c,
223 * elf-s390-common.c, * elf-vxworks.c, * elf.c, * elf32-arc.c,
224 * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c, * elf32-cr16.c,
225 * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c, * elf32-csky.c,
226 * elf32-d10v.c, * elf32-epiphany.c, * elf32-fr30.c, * elf32-frv.c,
227 * elf32-ft32.c, * elf32-h8300.c, * elf32-hppa.c, * elf32-i386.c,
228 * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c, * elf32-m32c.c,
229 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-mcore.c,
230 * elf32-mep.c, * elf32-metag.c, * elf32-microblaze.c,
231 * elf32-moxie.c, * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c,
232 * elf32-nios2.c, * elf32-or1k.c, * elf32-ppc.c, * elf32-pru.c,
233 * elf32-rl78.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
234 * elf32-score7.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
235 * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c, * elf32-visium.c,
236 * elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.c,
237 * elf64-bpf.c, * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mmix.c,
238 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
239 * elflink.c, * elfnn-aarch64.c, * elfnn-ia64.c, * elfnn-riscv.c,
240 * elfxx-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c,
241 * elfxx-tilegx.c, * elfxx-x86.c, * i386msdos.c, * linker.c,
242 * mach-o.c, * mmo.c, * opncls.c, * pdp11.c, * pei-x86_64.c,
243 * peicode.h, * reloc.c, * section.c, * syms.c, * vms-alpha.c,
244 * xcofflink.c: Update throughout for bfd section macro and function
247 2019-09-18 Alan Modra <amodra@gmail.com>
249 * bfd-in.h (bfd_asymbol_section): Rename from bfd_get_section.
250 (bfd_get_output_section): Delete.
251 (bfd_asymbol_base): Delete.
252 (bfd_asymbol_section, bfd_asymbol_value, bfd_asymbol_name),
253 (bfd_asymbol_bfd, bfd_asymbol_flavour): Tidy.
254 (bfd_set_asymbol_name): New macro.
255 * bfd-in2.h: Regenerate.
256 * aout-cris.c: Update throughout to use bfd_asymbol_section.
258 * cofflink.c: Likewise.
259 * dwarf2.c: Likewise.
262 * elf32-arm.c: Likewise.
263 * elf32-mips.c: Likewise.
264 * elf32-score.c: Likewise.
265 * elf32-score7.c: Likewise.
266 * elfn32-mips.c: Likewise.
267 * elfnn-aarch64.c: Likewise.
268 * elfxx-mips.c: Likewise.
269 * linker.c: Likewise.
271 * elf64-mmix.c (mmix_elf_reloc): Part expand bfd_get_output_section.
273 2019-09-18 Simon Marchi <simon.marchi@polymtl.ca>
275 * Makefile.in: Re-generate.
276 * configure: Re-generate.
277 * doc/Makefile.in: Re-generate.
279 2019-09-18 Alan Modra <amodra@gmail.com>
281 * aoutx.h (slurp_symbol_table): Don't set symcount using bfd_get
283 * pdp11.c (slurp_symbol_table): Likewise.
284 * som.c (som_slurp_symbol_table): Likewise.
285 * coff-ppc.c (ppc_bfd_coff_final_link): Likewise.
286 * coffcode.h (coff_slurp_symbol_table): Likewise.
287 * cofflink.c (_bfd_coff_final_link): Likewise.
288 * ecoff.c (ecoff_slurp_symbolic_header): Likewise.
289 (_bfd_ecoff_slurp_symbolic_info): Likewise.
290 (_bfd_ecoff_slurp_symbol_table): Likewise.
291 (_bfd_ecoff_bfd_final_link): Likewise.
292 * elf.c (_bfd_elf_canonicalize_symtab): Likewise.
293 * elflink.c (elf_link_output_symstrtab): Likewise.
294 (bfd_elf_final_link): Likewise.
295 * peicode.h (pe_ILF_build_a_bfd): Likewise.
296 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
297 * aoutx.h (some_aout_object_p, slurp_symbol_table): Don't set
298 start_address or symcount using bfd_get macros.
299 * coffgen.c (coff_real_object_p): Likewise.
300 * pdp11.c (some_aout_object_p, slurp_symbol_table): Likewise.
301 * som.c (som_object_setup, som_slurp_symbol_table): Likewise.
302 * elfcore.h (elf_core_file_p): Don't set start_address using
304 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Don't set dynsymcount
306 * bfd.c (bfd_set_file_flags): Don't set flags using bfd_get macro.
307 * linker.c (bfd_generic_link_read_symbols): Don't set outsymbols
308 or symcount using bfd_get macros.
309 (_bfd_generic_final_link, generic_add_output_symbol): Likewise.
310 * syms.c (bfd_set_symtab): Likewise.
311 * vms-alpha.c (alpha_vms_bfd_final_link): Likewise.
312 * archive.c (do_slurp_bsd_armap): Don't set has_armap using
314 (do_slurp_coff_armap, bfd_slurp_armap): Likewise.
315 * archive64.c (_bfd_archive_64_bit_slurp_armap): Likewise.
316 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Likewise.
317 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
318 * ecoff.c (_bfd_ecoff_slurp_armap): Likewise.
319 * som.c (som_slurp_armap): Likewise.
321 2019-09-18 Alan Modra <amodra@gmail.com>
323 * archures.c (bfd_get_arch): Make param const.
324 (bfd_get_mach, bfd_arch_bits_per_byte): Likewise.
325 (bfd_arch_bits_per_address, bfd_octets_per_byte): Likewise.
326 * bfd-in2.h: Regenerate.
328 2019-09-18 Alan Modra <amodra@gmail.com>
330 * bfd-in.h (carsym.name): Make const.
331 * reloc.c (struct reloc_howto_struct.name): Likewise.
332 * targets.c (bfd_target.name): Likewise.!
333 * bfd.c (bfd_get_sign_extend_vma): Make variable const.
334 * som.c (som_bfd_fill_in_ar_symbols): Use an intermediary variable
335 when setting carsym.name.
336 * bfd-in2.h: Regenerate.
338 2019-09-18 Alan Modra <amodra@gmail.com>
340 * mach-o.c (bfd_mach_o_fat_member_init): Likewise. Replace
341 xstrdup and xmalloc with bfd_strdup and bfd_malloc. Return an
342 error status. Adjust calls.
343 * vms-lib.c (_bfd_vms_lib_get_module): Test mhd->id earlier.
344 Close bfd on failure. Replace xstrdup/bfd_alloc use with
345 bfd_malloc. Use bfd_set_filename.
347 2019-09-18 Alan Modra <amodra@gmail.com>
349 * elf64-ppc.c (must_be_dyn_reloc): Return 0 for TOC16 relocs.
350 (ppc64_elf_check_relocs): Support dynamic/copy relocs for TOC16.
351 (ppc64_elf_adjust_dynamic_symbol): Don't keep dynamic reloc when
352 needs_copy even if all relocs are in rw sections.
353 (dec_dynrel_count): Handle TOC16 relocs.
354 (ppc64_elf_relocate_section): Support dynamic relocs for TOC16.
355 (ppc64_elf_finish_dynamic_symbol): Adjust to handle needs_copy
358 2019-09-16 Phil Blundell <pb@pbcl.net>
360 * version.m4: Set version to 2.33.50.
361 * Makefile.in, configure, doc/Makefile.in: Regenerated.
363 2019-09-11 Tom Tromey <tom@tromey.com>
365 * opncls.c (bfd_set_filename): New function.
366 * bfd-in2.h: Regenerate.
368 2019-09-11 Alan Modra <amodra@gmail.com>
370 * targets.c (struct bfd_target): Add _bfd_group_name.
371 (BFD_JUMP_TABLE): Likewise.
372 * coffgen.c (bfd_coff_group_name): New function.
373 * elf.c (bfd_elf_group_name): New function.
374 * linker.c (_bfd_nolink_bfd_group_name): New function.
375 * section.c (bfd_generic_group_name): New function.
376 * elf-bfd.h (bfd_elf_group_name): Declare.
377 * libbfd-in.h (_bfd_nolink_bfd_group_name): Declare.
378 * libcoff-in.h (bfd_coff_group_name): Declare.
379 * aout-target.h (MY_bfd_group_name): Define.
380 * aout-tic30.c (MY_bfd_group_name): Define.
381 * bfd.c (bfd_group_name): Define.
382 * binary.c (binary_bfd_group_name): Define.
383 * coff-alpha.c (_bfd_ecoff_bfd_group_name): Define.
384 * coff-mips.c (_bfd_ecoff_bfd_group_name): Define.
385 * coff-rs6000.c (_bfd_xcoff_bfd_group_name): Define.
386 * coffcode.h (coff_bfd_group_name): Define.
387 * elfxx-target.h (bfd_elfNN_bfd_group_name): Define.
388 * i386msdos.c (msdos_bfd_group_name): Define.
389 * ihex.c (ihex_bfd_group_name): Define.
390 * mach-o-target.c (bfd_mach_o_bfd_group_name): Define.
391 * mmo.c (mmo_bfd_group_name): Define.
392 * pef.c (bfd_pef_bfd_group_name): Define.
393 * plugin.c (bfd_plugin_bfd_group_name): Define.
394 * ppcboot.c (ppcboot_bfd_group_name): Define.
395 * som.c (som_bfd_group_name): Define.
396 * srec.c (srec_bfd_group_name): Define.
397 * tekhex.c (tekhex_bfd_group_name): Define.
398 * verilog.c (verilog_bfd_group_name): Define.
399 * vms-alpha.c (vms_bfd_group_name, alpha_vms_bfd_group_name): Define.
400 * xsym.c (bfd_sym_bfd_group_name): Define.
401 * coff64-rs6000.c (rs6000_xcoff64_vec): Init new field.
402 (rs6000_xcoff64_aix_vec): Likewise.
403 * bfd-in2.h: Regenerate.
404 * libbfd.h: Regenerate.
405 * libcoff.h: Regenerate.
407 2019-09-10 Nick Clifton <nickc@redhat.com>
410 * archures.c (bfd_arch_info_type): Add max_reloc_offset_into_insn
412 (bfd_default_arch_struct): Initialise the new field.
413 * bfd-in2.h: Regenerate.
414 * cpu-aarch64.c: Initialise the new field.
415 * cpu-alpha.c: Likewise.
416 * cpu-arc.c: Likewise.
417 * cpu-arm.c: Likewise.
418 * cpu-avr.c: Likewise.
419 * cpu-bfin.c: Likewise.
420 * cpu-bpf.c: Likewise.
421 * cpu-cr16.c: Likewise.
422 * cpu-cr16c.c: Likewise.
423 * cpu-cris.c: Likewise.
424 * cpu-crx.c: Likewise.
425 * cpu-csky.c: Likewise.
426 * cpu-d10v.c: Likewise.
427 * cpu-d30v.c: Likewise.
428 * cpu-dlx.c: Likewise.
429 * cpu-epiphany.c: Likewise.
430 * cpu-fr30.c: Likewise.
431 * cpu-frv.c: Likewise.
432 * cpu-ft32.c: Likewise.
433 * cpu-h8300.c: Likewise.
434 * cpu-hppa.c: Likewise.
435 * cpu-i386.c: Likewise.
436 * cpu-ia64.c: Likewise.
437 * cpu-iamcu.c: Likewise.
438 * cpu-ip2k.c: Likewise.
439 * cpu-iq2000.c: Likewise.
440 * cpu-k1om.c: Likewise.
441 * cpu-l1om.c: Likewise.
442 * cpu-lm32.c: Likewise.
443 * cpu-m10200.c: Likewise.
444 * cpu-m10300.c: Likewise.
445 * cpu-m32c.c: Likewise.
446 * cpu-m32r.c: Likewise.
447 * cpu-m68hc11.c: Likewise.
448 * cpu-m68hc12.c: Likewise.
449 * cpu-m68k.c: Likewise.
450 * cpu-m9s12x.c: Likewise.
451 * cpu-m9s12xg.c: Likewise.
452 * cpu-mcore.c: Likewise.
453 * cpu-mep.c: Likewise.
454 * cpu-metag.c: Likewise.
455 * cpu-microblaze.c: Likewise.
456 * cpu-mips.c: Likewise.
457 * cpu-mmix.c: Likewise.
458 * cpu-moxie.c: Likewise.
459 * cpu-msp430.c: Likewise.
460 * cpu-mt.c: Likewise.
461 * cpu-nds32.c: Likewise.
462 * cpu-nfp.c: Likewise.
463 * cpu-nios2.c: Likewise.
464 * cpu-ns32k.c: Likewise.
465 * cpu-or1k.c: Likewise.
466 * cpu-pdp11.c: Likewise.
467 * cpu-pj.c: Likewise.
468 * cpu-plugin.c: Likewise.
469 * cpu-powerpc.c: Likewise.
470 * cpu-pru.c: Likewise.
471 * cpu-riscv.c: Likewise.
472 * cpu-rl78.c: Likewise.
473 * cpu-rs6000.c: Likewise.
474 * cpu-rx.c: Likewise.
475 * cpu-s12z.c: Likewise.
476 * cpu-s390.c: Likewise.
477 * cpu-score.c: Likewise.
478 * cpu-sh.c: Likewise.
479 * cpu-sparc.c: Likewise.
480 * cpu-spu.c: Likewise.
481 * cpu-tic30.c: Likewise.
482 * cpu-tic4x.c: Likewise.
483 * cpu-tic54x.c: Likewise.
484 * cpu-tic6x.c: Likewise.
485 * cpu-tic80.c: Likewise.
486 * cpu-tilegx.c: Likewise.
487 * cpu-tilepro.c: Likewise.
488 * cpu-v850.c: Likewise.
489 * cpu-v850_rh850.c: Likewise.
490 * cpu-vax.c: Likewise.
491 * cpu-visium.c: Likewise.
492 * cpu-wasm32.c: Likewise.
493 * cpu-xc16x.c: Likewise.
494 * cpu-xgate.c: Likewise.
495 * cpu-xstormy16.c: Likewise.
496 * cpu-xtensa.c: Likewise.
497 * cpu-z80.c: Likewise.
498 * cpu-z8k.c: Likewise.
500 2019-09-09 Phil Blundell <pb@pbcl.net>
502 binutils 2.33 branch created.
504 2019-09-06 Alan Modra <amodra@gmail.com>
506 * aout-target.h (object_p): Formatting.
507 * bfd-in.h (bfd_get_filename): Don't cast to char*.
508 * corefile.c (generic_core_file_matches_executable_p): Constify
509 variables and remove cast.
510 * bfd-in2.h: Regenerate.
512 2019-09-05 Alan Modra <amodra@gmail.com>
514 * elf64-ppc.c (ppc64_elf_check_relocs): Interpret an addend in
515 GOT_PCREL and PLT_PCREL relocs as affecting the value stored
516 in the GOT/PLT entry rather than affecting the offset to that
518 (ppc64_elf_edit_toc, ppc64_elf_relocate_section): Likewise.
520 2019-09-05 Alan Modra <amodra@gmail.com>
522 * elf64-ppc.c (xlate_pcrel_opt): Handle prefix loads and stores
523 in second instruction.
524 (ppc64_elf_relocate_section): Likewise.
526 2019-09-05 Alan Modra <amodra@gmail.com>
529 * libbfd-in.h (bfd_strdup): New inline function.
530 * archive.c (_bfd_get_elt_at_filepos): Use bfd_strdup. Close
532 * elfcode.h (_bfd_elf_bfd_from_remote_memory): Use bfd_strdup.
533 * opncls.c (bfd_fopen): Use bfd_strdup. Close fd and stream
535 (bfd_openstreamr): Use bfd_strdup.
536 (bfd_openr_iovec, bfd_openw, bfd_create): Likewise.
537 * plugin.c (try_load_plugin): Use bfd_malloc.
538 * libbfd.h: Regenerate.
540 2019-09-02 Alan Modra <amodra@gmail.com>
543 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Free debug_filename
545 (read_alt_indirect_string): Likewise.
546 (read_alt_indirect_ref): Likewise.
548 2019-08-31 Jim Wilson <jimw@sifive.com>
551 * elfnn-riscv.c (riscv_elf_create_dynamic_sections): Add SEC_LOAD,
552 SEC_DATA, and SEC_HAS_CONTENTS to .tdata.dyn section.
554 2019-08-30 Jim Wilson <jimw@sifive.com>
556 * elfnn-riscv.c (riscv_elf_relocate_section): For unresolvable reloc
557 error, call bfd_set_error, set ret to FALSE, and goto out label.
559 2019-08-30 H.J. Lu <hongjiu.lu@intel.com>
562 * archive.c (_bfd_get_elt_at_filepos): Copy BFD_COMPRESS,
563 BFD_DECOMPRESS and BFD_COMPRESS_GABI flags for thin archive.
565 2019-08-29 Alan Modra <amodra@gmail.com>
568 * elf32-ppc.c (ppc_elf_check_relocs): Call bad_shared_reloc
569 when !bfd_link_executable for R_PPC_EMB_SDA2I16 and
570 R_PPC_EMB_SDA2REL. Don't call bad_shared_reloc for any other
573 2019-08-29 Alan Modra <amodra@gmail.com>
575 * elf64-ppc.c (xlate_pcrel_opt): Add poff parameter. Allow offset
576 on second insn, return it in poff.
577 (ppc64_elf_relocate_section): Add offset to paddi addend for
580 2019-08-28 Jim Wilson <jimw@sifive.com>
582 * elfnn-riscv.c (_bfd_riscv_relax_lui): Add check to exclude abs
583 section when setting max_alignment. Update comment.
584 (_bfd_riscv_relax_pc): Likewise.
586 2019-08-29 Alan Modra <amodra@gmail.com>
589 * bfd.c (struct bfd): Add no_element_cache.
590 * archive.c (_bfd_get_elt_at_filepos): Don't add element to
591 archive cache when no_element_cache.
592 (bfd_generic_archive_p): Set no_element_cache when opening first
593 element to check format. Close first element too.
594 (do_slurp_bsd_armap): Don't zero ardata->cache here.
595 * bfd-in2.h: Regenerate.
597 2019-08-24 Alan Modra <amodra@gmail.com>
599 * elf64-ppc.c (ppc64_elf_edit_toc): Exclude undefined weak
600 symbols from GOT optimisation.
602 2019-08-23 Stafford Horne <shorne@gmail.com>
604 * elf32-or1k.c (or1k_elf_finish_dynamic_symbol): Use correct value for
607 2019-08-23 Nick Clifton <nickc@redhat.com>
610 * elf.c (bfd_section_from_shdr): Issue an informative warning
611 message and continue processing other sections after encountering
612 a reloc section for a section which already has other relocs
615 2019-08-23 Alan Modra <amodra@gmail.com>
618 * elfxx-x86.c (_bfd_x86_elf_get_synthetic_symtab): Don't exit
619 on error without freeing plts[] contents.
621 2019-08-22 Dennis Zhang <dennis.zhang@arm.com>
623 * cpu-arm.c: New entries for Cortex-M35P, Cortex-A77, Cortex-A76AE.
625 2019-08-22 Nick Clifton <nickc@redhat.com>
628 * pei-x86_64.c (pex64_xdata_print_uwd_codes): Add checks before
629 reading data from extra records.
631 2019-08-22 Tamar Christina <tamar.christina@arm.com>
634 * elfnn-aarch64.c (aarch64_relocate): Handle weak TLS and undefined TLS.
635 Also Pass input_bfd to _bfd_aarch64_elf_resolve_relocation.
636 * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Use it.
637 * elfxx-aarch64.h (_bfd_aarch64_elf_resolve_relocation): Emit warning
640 2019-08-22 Alan Modra <amodra@gmail.com>
642 * elf32-arm.c (cmse_scan): Don't use ARM_GET_SYM_CMSE_SPCL,
643 instead recognize CMSE_PREFIX in symbol name.
644 (elf32_arm_gc_mark_extra_sections): Likewise.
645 (elf32_arm_filter_cmse_symbols): Don't test ARM_GET_SYM_CMSE_SPCL.
646 (elf32_arm_swap_symbol_in): Don't invoke ARM_SET_SYM_CMSE_SPCL.
648 2019-08-20 Dennis Zhang <dennis.zhang@arm.com>
650 * cpu-aarch64.c: New entries for Cortex-A34, Cortex-A65,
651 Cortex-A77, cortex-A65AE, and Cortex-A76AE.
653 2019-08-20 Tamar Christina <tamar.christina@arm.com>
655 * elf32-arm.c (elf32_thumb2_plt_entry, elf32_arm_plt_thumb_stub,
656 elf32_arm_stub_long_branch_v4t_thumb_thumb,
657 elf32_arm_stub_long_branch_v4t_thumb_arm,
658 elf32_arm_stub_short_branch_v4t_thumb_arm,
659 elf32_arm_stub_long_branch_v4t_thumb_arm_pic,
660 elf32_arm_stub_long_branch_v4t_thumb_thumb_pic,
661 elf32_arm_stub_long_branch_v4t_thumb_tls_pic): Change nop to branch to
662 previous instruction.
664 2019-08-19 Tom Tromey <tromey@adacore.com>
666 * dwarf2.c (_bfd_dwarf2_find_symbol_bias): Create hash table
669 2019-08-19 Alan Modra <amodra@gmail.com>
671 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Rename has_gotrel
673 (struct _ppc64_elf_section_data): Likewise.
674 (ppc64_elf_check_relocs): Set has_optrel for more relocs.
675 (ppc64_elf_edit_toc): Do ha/lo insn checks in GOT loop rather
676 than TOC loop. Check PLT16 insns too.
678 2019-08-16 H.J. Lu <hongjiu.lu@intel.com>
681 * elf64-x86-64.c (elf_x86_64_check_relocs): Move PIC check for
682 PC-relative relocations back to ...
683 (elf_x86_64_relocate_section): Here.
685 2019-08-16 Martin Liska <mliska@suse.cz>
688 * elflink.c: Report error only for not relocatable.
689 * linker.c (_bfd_generic_link_add_one_symbol): Do not handle
690 here lto_slim_object as it's handled in caller.
692 2019-08-16 Alan Modra <amodra@gmail.com>
694 * elf32-ppc.c (ppc_elf_relocate_section): Optimize unaligned relocs.
696 2019-08-15 Jim Wilson <jimw@sifive.com>
698 * elfnn-riscv.c (perform_relocation) <R_RISCV_RVC_LUI>: If
699 RISCV_CONST_HIGH_PART (value) is zero, then convert c.lui instruction
700 to c.li instruction, and use ENCODE_RVC_IMM to set value.
702 2019-08-15 Tom Tromey <tromey@adacore.com>
704 * dwarf2.c (scan_unit_for_symbols): Check for end of CU, not end
707 2019-08-14 Alan Modra <amodra@gmail.com>
710 * dwarf2.c (stash_comp_unit): New function, extracted from..
711 (_bfd_dwarf2_find_nearest_line): ..here.
712 (find_abstract_instance): Parse comp units and decode line info
715 2019-08-14 Alan Modra <amodra@gmail.com>
717 * dwarf2.c (comp_unit_maybe_decode_line_info): Declare.
718 (comp_unit_find_nearest_line): Use it here..
719 (_bfd_dwarf2_find_symbol_bias): ..and here.
721 2019-08-14 Alan Modra <amodra@gmail.com>
723 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Remove addr_size parameter.
724 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
725 * coffgen.c (coff_find_nearest_line_with_names): Adjust
726 _bfd_dwarf2_find_nearest_line calls.
727 * elf.c (_bfd_elf_find_nearest_line, _bfd_elf_find_line): Likewise.
728 * elf32-arm.c (elf32_arm_find_nearest_line): Likewise.
729 * elf64-alpha.c (elf64_alpha_find_nearest_line): Likewise.
730 * elfnn-aarch64.c (elfNN_aarch64_find_nearest_line): Likewise.
731 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Likewise.
732 * mach-o.c (bfd_mach_o_find_nearest_line): Likewise.
733 * libbfd.h: Regenerate.
735 2019-08-09 Mihailo Stojanovic <mihailo.stojanovic@rt-rk.com>
737 * elf-bfd.h (struct elf_backend_data): New members.
738 * elflink.c (_bfd_elf_link_create_dynamic_sections): Create
739 .gnu.hash section if necessary.
740 (struct collect_gnu_hash_codes): New member.
741 (elf_gnu_hash_process_symidx): New function name.
742 (elf_renumber_gnu_hash_syms): Ignore local and undefined
743 symbols. Record xlat location for every symbol which should have
745 (bfd_elf_size_dynamic_sections): Add DT_GNU_HASH dynamic tag to
746 dynamic section if necessary.
747 (GNU_HASH_SECTION_NAME): New define.
748 (bfd_elf_size_dynsym_hash_dynstr): Get .MIPS.xhash section.
749 Update the section size info.
750 * elfxx-mips.c (struct mips_elf_hash_sort_data): New members.
751 (struct mips_elf_link_hash_entry): New member.
752 (mips_elf_link_hash_newfunc): Initialize .MIPS.xhash translation
754 (mips_elf_sort_hash_table): Initialize the pointer to the
756 (mips_elf_sort_hash_table_f): Populate the .MIPS.xhash
757 translation table entry with the symbol dynindx.
758 (_bfd_mips_elf_section_from_shdr): Add SHT_MIPS_XHASH.
759 (_bfd_mips_elf_fake_sections): Initialize .MIPS.xhash section
761 (_bfd_mips_elf_create_dynamic_sections): Create .MIPS.xhash
763 (_bfd_mips_elf_size_dynamic_sections): Add DT_MIPS_XHASH tag to
765 (_bfd_mips_elf_finish_synamic_sections): Add DT_MIPS_XHASH.
766 (_bfd_mips_elf_final_write_processing): Set .MIPS.xhash section
768 (_bfd_mips_elf_get_target_dtag): Get DT_MIPS_XHASH tag.
769 (MIPS_LIBC_ABI_XHASH): New ABI version enum value.
770 (_bfd_mips_post_process_headers): Mark the ABI version as
771 MIPS_LIBC_ABI_XHASH if there exists a .MIPS.xhash section,
772 but not a .hash section.
773 (_bfd_mips_elf_record_xhash_symbol): New function. Record a
774 position in the translation table, associated with the hash
776 * elfxx-mips.h (literal_reloc_p): Define
777 elf_backend_record_xhash_symbol backend hook.
778 * elfxx-target.h: Initialize elf_backend_record_xhash_symbol
781 2019-08-07 Jose E. Marchesi <jose.marchesi@oracle.com>
783 * elf64-bpf.c (bpf_elf_relocate_section): New function.
784 (bpf_elf_insn_disp_reloc): Delete function.
785 (elf_backend_relocate_section): Define.
787 2019-08-07 Alan Modra <amodra@gmail.com>
790 * archive64.c (_bfd_archive_64_bit_slurp_armap): Properly check
791 for overflow in expressions involving nsymz.
793 2019-08-01 Ilia Diachkov <ilia.diachkov@optimitech.com>
795 * elfnn-riscv.c (_bfd_riscv_relax_lui): Set lui relax safety area to
796 two pages in relro presence.
798 2019-08-01 Max Filippov <jcmvbkbc@gmail.com>
800 * elf32-xtensa.c (insn_num_slots, get_rsr_lend_opcode)
801 (get_wsr_lbeg_opcode): New functions.
802 (check_loop_aligned): Detect relaxed loops and adjust loop_len
803 and insn_len for the first actual instruction of the loop.
805 2019-07-30 Alan Modra <amodra@gmail.com>
808 * bfd.c (struct bfd): Add lto_slim_object flag.
809 * bfd-in2.h: Regenerate.
811 2019-07-29 Martin Liska <mliska@suse.cz>
814 * archive.c (_bfd_compute_and_write_armap): Come up with
815 report_plugin_err variable.
816 * bfd-in2.h (struct bfd): Add lto_slim_object flag.
817 * elf.c (struct lto_section): New.
818 (_bfd_elf_make_section_from_shdr): Parse content of
819 .gnu_lto_.lto section.
820 * elflink.c: Report error for a missing LTO plugin.
821 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
823 2019-07-28 Alan Modra <amodra@gmail.com>
827 * elflink.c (elf_link_add_object_symbols): Report an informative
828 error on finding local symbols with index equal or greater than
829 symbol table sh_info. Correct comment. Allow such symbols in
830 dynamic objects. Abort on NULL section for symbol.
832 2019-07-26 Alan Modra <amodra@gmail.com>
834 * elf-bfd.h (struct output_elf_obj_tdata): Delete "linker" field.
835 (elf_linker): Don't define.
836 * elflink.c (bfd_elf_final_link): Don't set elf_linker.
838 2019-07-25 YunQiang Su <syq@debian.org>
841 * elfxx-mips.c (mips_set_isa_flags): Default to MIPS 3 for 64-bit
844 2019-07-24 Claudiu Zissulescu <claziss@synopsys.com>
846 * elf32-arc.c (bfd_get_32_me): Add a small description, fix
848 (reloc_type_to_name): Fix formating.
849 (arc_elf_object_p): Likewise.
850 (debug_arc_reloc): Likewise.
851 (arc_do_relocation): Likewise.
853 2019-07-24 Claudiu Zissulescu <claziss@synopsys.com>
855 * elf32-arc.c (bfd_get_32_me): New function.
856 (bfd_put_32_me): Likewise.
857 (arc_elf_relax_section): Likewise.
858 (bfd_elf32_bfd_relax_section): Define.
860 2019-07-24 Alan Modra <amodra@gmail.com>
862 * elf-bfd.h (struct elf_backend_data): Return bfd_boolean from
863 elf_backend_final_write_processing, don't pass linker arg.
864 (_bfd_elf_final_write_processing): Update prototype.
865 * elf.c (_bfd_elf_write_object_contents): Adjust call.
866 (_bfd_elf_final_write_processing): Return error on incompatible
867 OSABI and has_gnu_osabi. Remove linker arg.
868 * elf-nacl.h (nacl_final_write_processing): Update prototype.
869 * elf-vxworks.h (elf_vxworks_final_write_processing): Likewise.
870 * elfxx-mips.h (_bfd_mips_final_write_processing): Likewise.
871 (_bfd_mips_elf_final_write_processing): Likewise.
872 * elf-hppa.h (elf_hppa_final_write_processing): Return status
873 and remove linker arg.
874 * elf-m10300.c (_bfd_mn10300_elf_final_write_processing): Likewise.
875 * elf-nacl.c (nacl_final_write_processing): Likewise.
876 * elf-vxworks.c (elf_vxworks_final_write_processing): Likewise.
877 * elf32-arc.c (arc_elf_final_write_processing): Likewise.
878 * elf32-arm.c (arm_final_write_processing): Likewise.
879 (elf32_arm_final_write_processing): Likewise.
880 (elf32_arm_nacl_final_write_processing): Likewise.
881 (elf32_arm_vxworks_final_write_processing): Likewise.
882 * elf32-avr.c (bfd_elf_avr_final_write_processing): Likewise.
883 * elf32-bfin.c (elf32_bfin_final_write_processing): Likewise.
884 * elf32-cr16.c (_bfd_cr16_elf_final_write_processing): Likewise.
885 * elf32-cris.c (cris_elf_final_write_processing): Likewise.
886 * elf32-h8300.c (elf32_h8_final_write_processing): Likewise.
887 * elf32-lm32.c (lm32_elf_final_write_processing): Likewise.
888 * elf32-m32r.c (m32r_elf_final_write_processing): Likewise.
889 * elf32-m68k.c (elf_m68k_final_write_processing): Likewise.
890 * elf32-mips.c (mips_vxworks_final_write_processing): Likewise.
891 * elf32-msp430.c (bfd_elf_msp430_final_write_processing): Likewise.
892 * elf32-nds32.c (nds32_elf_final_write_processing): Likewise.
893 * elf32-or1k.c (or1k_elf_final_write_processing): Likewise.
894 * elf32-pj.c (pj_elf_final_write_processing): Likewise.
895 * elf32-ppc.c (ppc_final_write_processing): Likewise.
896 (ppc_elf_final_write_processing): Likewise.
897 (ppc_elf_vxworks_final_write_processing): Likewise.
898 * elf32-sparc.c (sparc_final_write_processing): Likewise.
899 (elf32_sparc_final_write_processing): Likewise.
900 (elf32_sparc_vxworks_final_write_processing): Likewise.
901 * elf32-v850.c (v850_elf_final_write_processing): Likewise.
902 * elf32-xc16x.c (elf32_xc16x_final_write_processing): Likewise.
903 * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise.
904 * elf64-ia64-vms.c (elf64_vms_final_write_processing): Likewise.
905 * elfnn-ia64.c (elfNN_ia64_final_write_processing): Likewise.
906 * elfxx-mips.c (_bfd_mips_final_write_processing): Likewise.
907 (_bfd_mips_elf_final_write_processing): Likewise.
909 2019-07-24 Alan Modra <amodra@gmail.com>
911 * elf-vxworks.c (elf_vxworks_final_write_processing): Don't return
913 * elf32-arc.c (arc_elf_final_write_processing): Likewise.
914 * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise.
916 2019-07-24 Alan Modra <amodra@gmail.com>
918 * elf32-visium.c (visium_elf_post_process_headers): Don't set
919 EI_OSABI header byte here.
922 2019-07-23 Alan Modra <amodra@gmail.com>
924 * elf-bfd.h (enum elf_gnu_osabi): Add elf_gnu_osabi_mbind.
925 * elf.c (_bfd_elf_make_section_from_shdr): Set elf_gnu_osabi_mbind.
926 (get_program_header_size): Formatting. Only test SH_GNU_MBIND
927 when elf_gnu_osabi_mbind is set.
928 (_bfd_elf_map_sections_to_segments): Likewise.
929 (_bfd_elf_init_private_section_data): Likewise.
930 (_bfd_elf_final_write_processing): Update comment.
931 * elf64-hppa.c (elf64_hppa_special_sections): Move .tbss entry.
932 (elf_backend_special_sections): Define without .tbss for linux.
934 2019-07-23 Alan Modra <amodra@gmail.com>
936 * elf-bfd.h (enum elf_gnu_osabi): Rename from elf_gnu_symbols.
937 Remove none, any, all enums.
938 (struct elf_obj_tdata): Rename has_gnu_symbols field to has_gnu_osabi.
939 (_bfd_elf_final_write_processing): Declare.
940 * elf.c (_bfd_elf_write_object_contents): Unconditionally call
941 elf_backend_final_write_processing.
942 (_bfd_elf_post_process_headers): Move body of function to..
943 (_bfd_elf_final_write_processing): ..here, but set EI_OSABI byte
944 only when not already set. Adjust for rename.
945 * elfxx-target.h (elf_backend_final_write_processing): Default to
946 _bfd_elf_final_write_processing.
947 * elf-hppa.h (elf_hppa_final_write_processing): Call
948 _bfd_elf_final_write_processing.
949 * elf-m10300.c (_bfd_mn10300_elf_final_write_processing): Likewise.
950 * elf-nacl.c (nacl_final_write_processing): Likewise.
951 * elf-vxworks.c (elf_vxworks_final_write_processing): Likewise.
952 * elf32-arc.c (arc_elf_final_write_processing): Likewise.
953 * elf32-avr.c (bfd_elf_avr_final_write_processing): Likewise.
954 * elf32-bfin.c (elf32_bfin_final_write_processing): Likewise.
955 * elf32-cr16.c (_bfd_cr16_elf_final_write_processing): Likewise.
956 * elf32-cris.c (cris_elf_final_write_processing): Likewise.
957 * elf32-h8300.c (elf32_h8_final_write_processing): Likewise.
958 * elf32-lm32.c (lm32_elf_final_write_processing): Likewise.
959 * elf32-m32r.c (m32r_elf_final_write_processing): Likewise.
960 * elf32-m68k.c (elf_m68k_final_write_processing): Likewise.
961 * elf32-msp430.c (bfd_elf_msp430_final_write_processing): Likewise.
962 * elf32-nds32.c (nds32_elf_final_write_processing): Likewise.
963 * elf32-or1k.c (or1k_elf_final_write_processing): Likewise.
964 * elf32-pj.c (pj_elf_final_write_processing): Likewise.
965 * elf32-v850.c (v850_elf_final_write_processing): Likewise.
966 * elf32-xc16x.c (elf32_xc16x_final_write_processing): Likewise.
967 * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise.
968 * elf64-ia64-vms.c (elf64_vms_final_write_processing): Likewise.
969 * elfnn-ia64.c (elfNN_ia64_final_write_processing): Likewise.
970 * elf32-arm.c (arm_final_write_processing): Split out from..
971 (elf32_arm_final_write_processing): ..here. Call
972 _bfd_elf_final_write_processing.
973 (elf32_arm_nacl_final_write_processing): Adjust.
974 * elfxx-mips.c (_bfd_mips_final_write_processing): Split out from..
975 (_bfd_mips_elf_final_write_processing): ..here. Call
976 _bfd_elf_final_write_processing.
977 * elfxx-mips.h (_bfd_mips_final_write_processing): Declare.
978 * elf32-mips.c (mips_vxworks_final_write_processing): Adjust.
979 * elf32-ppc.c (ppc_final_write_processing): Split out from..
980 (ppc_elf_final_write_processing): ..here. Call
981 _bfd_elf_final_write_processing.
982 (ppc_elf_vxworks_final_write_processing): Adjust.
983 * elf32-sparc.c (sparc_final_write_processing): Split out from..
984 (elf32_sparc_final_write_processing): ..here. Call
985 _bfd_elf_final_write_processing.
986 (elf32_sparc_vxworks_final_write_processing): Adjust.
987 * elf32-d10v.c (elf_backend_final_write_processing): Don't define.
988 * elf32-d30v.c (elf_backend_final_write_processing): Don't define.
989 * elf32-m68hc11.c (elf_backend_final_write_processing): Don't define.
990 * elf32-m68hc12.c (elf_backend_final_write_processing): Don't define.
991 * elf32-s12z.c (elf_backend_final_write_processing): Don't define.
992 * elf32-i386.c (elf_i386_check_relocs): Don't set has_gnu_symbols.
993 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
994 * elflink.c (elf_link_add_object_symbols): Likewise.
995 (elf_link_output_symstrtab): Set has_gnu_osabi for symbols here
998 2019-07-23 Omar Majid <omajid@redhat.com>
1000 * coffcode.h (coff_set_arch_mach_hook): Handle I386_APPLE_MAGIC,
1001 I386_FREEBSD_MAGIC, I386_LINUX_MAGIC, I386_NETBSD_MAGIC,
1002 AMD64_APPLE_MAGIC, AMD64_FREEBSD_MAGIC, AMD64_LINUX_MAGIC,
1004 * peXXigen.c: Add comment about source of .NET magic numbers.
1006 2019-07-19 Alan Modra <amodra@gmail.com>
1008 * reloc.c (BFD_RELOC_PPC64_TPREL34, BFD_RELOC_PPC64_DTPREL34),
1009 (BFD_RELOC_PPC64_GOT_TLSGD34, BFD_RELOC_PPC64_GOT_TLSLD34),
1010 (BFD_RELOC_PPC64_GOT_TPREL34, BFD_RELOC_PPC64_GOT_DTPREL34),
1011 (BFD_RELOC_PPC64_TLS_PCREL): New pcrel tls relocs.
1012 * elf64-ppc.c (ppc64_elf_howto_raw): Add howtos for pcrel tls relocs.
1013 (ppc64_elf_reloc_type_lookup): Translate pcrel tls relocs.
1014 (must_be_dyn_reloc, dec_dynrel_count): Add R_PPC64_TPREL64.
1015 (ppc64_elf_check_relocs): Support pcrel tls relocs.
1016 (ppc64_elf_tls_optimize, ppc64_elf_relocate_section): Likewise.
1017 * bfd-in2.h: Regenerate.
1018 * libbfd.h: Regenerate.
1020 2019-07-18 Alan Modra <amodra@gmail.com>
1022 * elf64-ppc.c (ppc64_elf_relocate_section): Don't bother selecting
1023 a TLS section symbol for edited relocs. Tighten TLS symbol/reloc
1026 2019-07-18 Alan Modra <amodra@gmail.com>
1028 * elf64-ppc.c (TLS_EXPLICIT): Define as 256.
1029 (ppc64_elf_check_relocs): Don't store TLS_EXPLICIT even if char
1030 is more than 8 bits.
1031 (ppc64_elf_tls_optimize): Likewise. Make tls_set, tls_clear, and
1032 tls_type vars unsigned int.
1033 (ppc64_elf_relocate_section): Use r_type rather than TLS_EXPLICIT
1034 to select r_type edit.
1036 2019-07-18 Alan Modra <amodra@gmail.com>
1038 * elf32-ppc.c (TLS_GDIE): Rename from TLS_TPRELGD throughout file.
1040 * elf64-ppc.c (TLS_GDIE): Likewise.
1042 2019-07-18 Alan Modra <amodra@gmail.com>
1044 * elf64-ppc.c (ppc64_elf_tls_optimize): Correct test for allowed
1045 range of tp-relative offsets.
1047 2019-07-15 Alan Modra <amodra@gmail.com>
1049 * elflink.c (_bfd_elf_fix_symbol_flags): If the def for an
1050 alias is no longer bfd_link_hash_defined, clear the alias.
1052 2019-07-13 Alan Modra <amodra@gmail.com>
1054 * elflink.c (_bfd_elf_omit_section_dynsym_default): Don't keep
1056 (_bfd_elf_init_1_index_section): Prefer not using TLS sections.
1057 (_bfd_elf_init_2_index_sections): Likewise.
1058 * elf64-ppc.c (ppc64_elf_relocate_section): When emitting dynamic
1059 relocations for local TLS symbols, use STN_UNDEF as the relocation
1061 * elf32-ppc.c (ppc_elf_relocate_section): Likewise, and don't
1062 leave TLS symbol value in the addend.
1064 2019-07-08 Alan Modra <amodra@gmail.com>
1067 * elf32-ppc.c (_bfd_elf_ppc_set_arch): Sanity check .PPC.EMB.apuinfo
1068 size before reading first word.
1070 2019-07-02 Nick Clifton <nickc@redhat.com>
1073 * elf.c (is_debuginfo_file): New function.
1074 (assign_file_positions_for_non_load_sections): Do not warn about
1075 allocated sections outside of loadable segments if they are found
1076 in a debuginfo file.
1077 * elf-bfd.h (is_debuginfo_file): Prototype.
1079 2019-07-02 Nick Clifton <nickc@redhat.com>
1082 * compress.c (bfd_get_full_section_contents): Do not complain
1083 about linker created sections that are larger than the file size.
1085 2019-07-02 Christophe Lyon <christophe.lyon@linaro.org>
1087 * bfd/elf32-arm.c (CMSE_STUB_NAME): New define.
1088 (elf32_arm_get_stub_entry): Do not try to emit long-branch stubs
1090 (arm_dedicated_stub_output_section_name): Use CMSE_STUB_NAME.
1092 2019-07-02 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
1094 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): Mark debug
1095 sections when .text section contain secure entry functions
1098 2019-07-01 Nick Clifton <nickc@redhat.com>
1101 * elf32-arm.c (elf32_arm_update_relocs): Do not include the
1102 section VMA in the offset used to update exidx relocs.
1104 2019-06-28 Nick Clifton <nickc@redhat.com>
1107 * elf.c (_bfd_elf_slurp_version_tables): Check for an excessively
1108 large version reference section.
1109 * compress.c (bfd_get_full_section_contents): Check for an
1110 uncompressed section whose size is larger than the file size.
1112 2019-06-28 Alan Modra <amodra@gmail.com>
1114 * format.c (bfd_check_format_matches): Don't match plugin target
1115 if another target matches. Expand comment.
1116 * targets.c (_bfd_target_vector): Move plugin_vec after all other
1117 non-corefile targets, outside !SELECT_VECS.
1118 * config.bfd: Don't handle targ=plugin here.
1119 * configure.ac: Don't add plugin to enable_targets or handle in
1120 target loop setting selvecs and other target vars.
1121 * configure: Regenerate.
1123 2019-06-26 Nick Clifton <nickc@redhat.com>
1126 * mach-o-arm.c (bfd_mach_o_arm_canonicalize_one_reloc): Add error
1127 messages for failures.
1128 * mach-o.c (bfd_mach_o_canonicalize_relocs): Set an bfd error code
1129 if returning an error value.
1131 2019-06-25 Jan Beulich <jbeulich@suse.com>
1133 * elf-properties.c (elf_find_and_remove_property): Rename last
1134 parameter. Mention it in comment.
1136 2019-06-24 Ilia Diachkov <ilia.diachkov@optimitech.com>
1138 * elfnn-riscv.c (_bfd_riscv_relax_lui): Delete early exit when
1139 SEC_MERGE or SEC_CODE flags are set.
1140 (_bfd_riscv_relax_section): New local symtype. Set sym_sec and
1141 symtype consistently. Don't include sec_addr (sym_sec) in symval.
1142 Add check for SEC_INFO_TYPE_MERGE and call _bfd_merged_section_offset.
1143 Add sec_addr (sym_sec) after handling merge sections.
1145 2019-06-24 H.J. Lu <hongjiu.lu@intel.com>
1148 * elf-properties.c (elf_merge_gnu_property_list): Remove the
1149 property after reporting property removal.
1151 2019-06-23 Alan Modra <amodra@gmail.com>
1154 * elf64-ppc.c (R_PPC64_GOT16_DS): Don't set has_gotrel.
1155 (ppc64_elf_edit_toc): Don't remove R_PPC64_GOT16_DS got entries.
1156 Reduce range of offsets allowed for other GOT relocs.
1158 2019-06-23 Alan Modra <amodra@gmail.com>
1161 * elfcode.h (elf_object_p): Warning fix.
1163 2019-06-21 Alan Modra <amodra@gmail.com>
1166 * elfcode.h (elf_object_p): Check type of e_shstrndx section.
1168 2019-06-19 Alan Modra <amodra@gmail.com>
1171 * elf32-ppc.c (ppc_elf_relocate_section): Don't read insn for
1172 R_PPC_EMB_RELSDA. Mask low bit of R_PPC_EMB_SDA21 r_offset.
1174 2019-06-19 Alan Modra <amodra@gmail.com>
1176 * elf64-ppc.c (ppc64_elf_inline_plt): Correct st_other test for
1177 functions that require r2 valid to use local entry.
1178 (ppc64_elf_size_stubs, ppc64_elf_relocate_section): Likewise.
1180 2019-06-17 Szabolcs Nagy <szabolcs.nagy@arm.com>
1182 * elfnn-aarch64.c (elfNN_aarch64_allocate_local_dynrelocs): Remove.
1183 (elfNN_aarch64_size_dynamic_sections): Remove loc_hash_table traversal
1184 with elfNN_aarch64_allocate_local_dynrelocs.
1186 2019-06-14 Szabolcs Nagy <szabolcs.nagy@arm.com>
1188 * elfnn-aarch64.c: Enable MOVW_PREL relocs for ELF32.
1190 2019-06-14 Alan Modra <amodra@gmail.com>
1192 * Makefile.in: Regenerate.
1193 * configure: Regenerate.
1195 2019-06-14 Alan Modra <amodra@gmail.com>
1197 * elf64-ppc.c: Fix comments involving paddi.
1199 2019-06-12 Adam Lackorzymski <adam@os.inf.tu-dresden.de>
1202 * elf32-arm.c (arm_elf_find_function): Fail if the symol table is
1203 absent, or the bfd is not in the ELF formart.
1204 * elfnn-aarch64.c (aarch64_elf_find_function): Likewise.
1206 2019-06-10 Christos Zoulas <christos@zoulas.com>
1209 * elf.c (elfcore_make_auxv_note_section): New function.
1210 (elfcore_grok_note): Use it.
1211 (elfcore_grok_freebsd_note): Likewise.
1212 (elfcore_grok_openbsd_note): Likewise.
1213 (elfcore_grok_netbsd_note): Likewise. Plus add support for
1214 NT_NETBSDCORE_AUXV notes.
1216 2019-06-06 Sudakshina Das <sudi.das@arm.com>
1218 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Set
1219 alignment of the new gnu property section.
1221 2019-06-06 Sudakshina Das <sudi.das@arm.com>
1223 * bfd-in.h: Change comment.
1224 * bfd-in2.h: Regenerate.
1225 * elfnn-aarch64.c (elfNN_aarch64_merge_gnu_properties): Update warning.
1226 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties):
1229 2019-05-28 Faraz Shahbazker <fshahbazker@wavecomp.com>
1231 * elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS_PCHI16>:
1232 Remove overflow check.
1234 2019-05-28 Alan Modra <amodra@gmail.com>
1237 * cofflink.c (coff_link_check_archive_element): Don't assume
1238 element is a coff object file after calling add_archive_element.
1240 2019-05-28 Alan Modra <amodra@gmail.com>
1243 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Don't
1244 attempt to set sh_entsize for excluded PLT section.
1246 2019-05-28 Alan Modra <amodra@gmail.com>
1249 * elf64-alpha.c (elf64_alpha_relocate_section): Don't attempt
1250 to emit R_ALPHA_GOTTPREL in PIEs, for which no space is
1251 allocated in alpha_dynamic_entries_for_reloc.
1253 2019-05-28 Alan Modra <amodra@gmail.com>
1256 * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Don't segfault
1257 on NULL output_section.
1258 * elflink.c (elf_final_link_free): Don't free -1 symshndxbuf.
1260 2019-05-28 Alan Modra <amodra@gmail.com>
1263 * elf32-m68k.c (elf_m68k_get_got_entry): Don't create a new
1264 entry when MUST_FIND. Abort when MUST_FIND not found.
1265 (elf_m68k_get_bfd2got_entry): Likewise.
1266 (elf_m68k_relocate_section): Remove now useless assert.
1268 2019-05-28 Alan Modra <amodra@gmail.com>
1271 * elf64-hppa.c (elf64_hppa_finalize_dynreloc): Get the output bfd
1272 from bfd_link_info, not an output section owner.
1273 (elf64_hppa_finish_dynamic_symbol, elf64_hppa_finalize_opd): Likewise.
1274 (elf_hppa_final_link_relocate): Likewise.
1276 2019-05-28 Alan Modra <amodra@gmail.com>
1279 * aout-tic30.c (MY_bfd_final_link): Don't segfault on missing
1280 create_object_symbols_section, obj_textsec, obj_datasec or
1281 obj_bsssec. Fix other errors in placement.
1282 * config.bfd: Obsolete tic30-aout.
1284 2019-05-28 Alan Modra <amodra@gmail.com>
1287 * dwarf2.c (save_section_vma, section_vma_same): Check for NULL
1288 end of section list as well as section_count.
1289 * xcofflink.c (xcoff_link_add_symbols): Fix temporarily changed
1290 section list before returning error.
1292 2019-05-27 Alan Modra <amodra@gmail.com>
1294 * elf.c (bfd_elf_set_group_contents): Exit on zero size section.
1296 2019-05-27 Alan Modra <amodra@gmail.com>
1299 * linker.c (_bfd_generic_link_output_symbols): Heed BSF_KEEP.
1301 2019-05-24 Szabolcs Nagy <szabolcs.nagy@arm.com>
1303 * elfnn-aarch64.c (elfNN_aarch64_merge_symbol_attribute): New function.
1304 (struct elf_aarch64_link_hash_table): Add variant_pcs member.
1305 (elfNN_aarch64_allocate_dynrelocs): Update variant_pcs.
1306 (elfNN_aarch64_size_dynamic_sections): Add DT_AARCH64_VARIANT_PCS.
1307 (elf_backend_merge_symbol_attribute): Define.
1309 2019-05-24 Alan Modra <amodra@gmail.com>
1311 * po/SRC-POTFILES.in: Regenerate.
1313 2019-05-24 Alan Modra <amodra@gmail.com>
1315 * elf64-ppc.c: Comment on powerxx _notoc stub variants.
1316 (LI_R11_0, LIS_R11, ORI_R11_R11_0, SLDI_R11_R11_34): Define.
1317 (PADDI_R12_PC, PLD_R12_PC, D34, HA34): Define.
1318 (struct ppc_link_hash_table): Add powerxx_stubs.
1319 (ppc64_elf_check_relocs): Set powerxx_stubs.
1320 (build_powerxx_offset, size_powerxx_offset),
1321 (num_relocs_for_powerxx_offset),
1322 (emit_relocs_for_powerxx_offset): New functions.
1323 (plt_stub_size): Size powerxx stubs.
1324 (ppc_build_one_stub): Emit powerxx stubs.
1325 (ppc_size_one_stub): Size powerxx stubs. Omit .eh_frame for
1328 2019-05-24 Alan Modra <amodra@gmail.com>
1330 * elf64-ppc.c (ppc64_elf_check_relocs): Set has_gotrel for
1331 R_PPC64_GOT_PCREL34.
1332 (xlate_pcrel_opt): New function.
1333 (ppc64_elf_edit_toc): Handle R_PPC64_GOT_PCREL34.
1334 (ppc64_elf_relocate_section): Edit GOT indirect to GOT relative
1335 for R_PPC64_GOT_PCREL34. Implement R_PPC64_PCREL_OPT optimisation.
1337 2019-05-24 Alan Modra <amodra@gmail.com>
1339 * reloc.c (BFD_RELOC_PPC64_D34, BFD_RELOC_PPC64_D34_LO),
1340 (BFD_RELOC_PPC64_D34_HI30, BFD_RELOC_PPC64_D34_HA30),
1341 (BFD_RELOC_PPC64_PCREL34, BFD_RELOC_PPC64_GOT_PCREL34),
1342 (BFD_RELOC_PPC64_PLT_PCREL34),
1343 (BFD_RELOC_PPC64_ADDR16_HIGHER34, BFD_RELOC_PPC64_ADDR16_HIGHERA34),
1344 (BFD_RELOC_PPC64_ADDR16_HIGHEST34, BFD_RELOC_PPC64_ADDR16_HIGHESTA34),
1345 (BFD_RELOC_PPC64_REL16_HIGHER34, BFD_RELOC_PPC64_REL16_HIGHERA34),
1346 (BFD_RELOC_PPC64_REL16_HIGHEST34, BFD_RELOC_PPC64_REL16_HIGHESTA34),
1347 (BFD_RELOC_PPC64_D28, BFD_RELOC_PPC64_PCREL28): New reloc enums.
1348 * elf64-ppc.c (PNOP): Define.
1349 (ppc64_elf_howto_raw): Add reloc howtos for new relocations.
1350 (ppc64_elf_reloc_type_lookup): Translate new bfd reloc numbers.
1351 (ppc64_elf_ha_reloc): Adjust addend for highera34 and highesta34
1353 (ppc64_elf_prefix_reloc): New function.
1354 (struct ppc_link_hash_table): Add notoc_plt.
1355 (is_branch_reloc): Add R_PPC64_PLTCALL_NOTOC.
1356 (is_plt_seq_reloc): Add R_PPC64_PLT_PCREL34,
1357 R_PPC64_PLT_PCREL34_NOTOC, and R_PPC64_PLTSEQ_NOTOC.
1358 (ppc64_elf_check_relocs): Handle pcrel got and plt relocs. Set
1359 has_pltcall for section on seeing R_PPC64_PLTCALL_NOTOC. Handle
1360 possible need for dynamic relocs on non-pcrel powerxx relocs.
1361 (dec_dynrel_count): Handle non-pcrel powerxx relocs.
1362 (ppc64_elf_inline_plt): Handle R_PPC64_PLTCALL_NOTOC.
1363 (toc_adjusting_stub_needed): Likewise.
1364 (ppc64_elf_tls_optimize): Handle R_PPC64_PLTSEQ_NOTOC.
1365 (ppc64_elf_relocate_section): Handle new powerxx relocs.
1366 * bfd-in2.h: Regenerate.
1367 * libbfd.h: Regenerate.
1369 2019-05-23 Jose E. Marchesi <jose.marchesi@oracle.com>
1371 * config.bfd (targ_cpu): Process bpf-*-none only if BFD64.
1372 * configure.ac: Set target_size=64 for bpf_elf64_le_vec and
1374 * configure: Regenerate.
1376 2019-05-23 Jose E. Marchesi <jose.marchesi@oracle.com>
1378 * configure: Regenerated.
1379 * Makefile.am (ALL_MACHINES): Add cpu-bpf.lo.
1380 (ALL_MACHINES_CFILES): Add cpu-bpf.c.
1381 (BFD64_BACKENDS): Add elf64-bpf.lo.
1382 (BFD64_BACKENDS_CFILES): Add elf64-bpf.c.
1383 * Makefile.in (SOURCE_HFILES): Regenerate.
1384 * config.bfd (targ_cpu): Handle bpf-*-* targets.
1385 * cpu-bpf.c: New file.
1386 * elf64-bpf.c: Likewise.
1387 * targets.c (_bfd_target_vector): Add bpf_elf64_be_vec and
1389 * archures.c: Define architecture bfd_arch_bpf and machine
1391 * reloc.c: Define BFD relocations used by the BPF target.
1392 * bfd-in2.h: Regenerated.
1393 * libbfd.h: Likewise.
1395 2019-05-22 Alan Modra <amodra@gmail.com>
1397 * elf32-arm.c (arm_allocate_glue_section_space): Clear section
1400 2019-05-22 Alan Modra <amodra@gmail.com>
1402 * vms-alpha.c (_bfd_vms_write_etir): Don't attempt further
1403 processing on "size error in section".
1405 2019-05-22 Alan Modra <amodra@gmail.com>
1407 * som.c (som_bfd_free_cached_info): Call
1408 _bfd_generic_close_and_cleanup.
1410 2019-05-21 Faraz Shahbazker <fshahbazker@wavecomp.com>
1412 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Generate error
1413 for TLS_TPREL_HI16(/LO16) relocations in shared library.
1415 2019-05-21 Faraz Shahbazker <fshahbazker@wavecomp.com>
1417 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Add NULL pointer
1418 checks. Search the RELA table for n64 relocations.
1420 2019-05-21 Matthew Fortune <matthew.fortune@mips.com>
1421 Faraz Shahbazker <fshahbazker@wavecomp.com>
1423 * elfxx-mips.c (LA25_BC): New macro.
1424 (mips_elf_link_hash_table)<compact_branches>: New field.
1425 (STUB_JALRC): New macro.
1426 (mipsr6_o32_exec_plt0_entry_compact): New array.
1427 (mipsr6_n32_exec_plt0_entry_compact): Likewise.
1428 (mipsr6_n64_exec_plt0_entry_compact): Likewise.
1429 (mipsr6_exec_plt_entry_compact): Likewise.
1430 (mips_elf_create_la25_stub): Use BC instead of J for stubs
1431 when compact_branches is true.
1432 (_bfd_mips_elf_finish_dynamic_symbol): Choose the compact
1433 PLT for MIPSR6 with compact_branches. Do not reorder the
1434 compact branches PLT. Switch the lazy stub for MIPSR6
1435 with compact_branches to use JALRC.
1436 (mips_finish_exec_plt): Choose the compact PLT0 for MIPSR6
1437 when compact_branches is true.
1438 (_bfd_mips_elf_compact_branches): New function.
1439 * elfxx-mips.h (_bfd_mips_elf_compact_branches): New prototype.
1441 2019-05-21 Tamar Christina <tamar.christina@arm.com>
1444 * elfnn-aarch64.c (_bfd_aarch64_erratum_843419_branch_to_stub):
1445 Fix print formatter.
1447 2019-05-21 Andre Vieira <andre.simoesdiasvieira@arm.com>
1450 * elf32-arm.c (get_value_helper): Remove.
1451 (elf32_arm_final_link_relocate): Fix branch future relocations.
1453 2019-05-21 Tamar Christina <tamar.christina@arm.com>
1456 * bfd-in.h (enum erratum_84319_opts): New
1457 (bfd_elf64_aarch64_set_options, bfd_elf32_aarch64_set_options): Change
1458 int to enum erratum_84319_opts.
1459 * bfd-in2.h: Regenerate.
1460 * elfnn-aarch64.c (struct elf_aarch64_link_hash_table): Change
1461 fix_erratum_843419 to use new enum, remove fix_erratum_843419_adr.
1462 (_bfd_aarch64_add_stub_entry_after): Conditionally create erratum stub.
1463 (aarch64_size_one_stub): Conditionally size erratum 843419 stubs.
1464 (_bfd_aarch64_resize_stubs): Amend comment.
1465 (elfNN_aarch64_size_stubs): Don't generate stubs when no workaround
1467 (bfd_elfNN_aarch64_set_options): Use new fix_erratum_843419 enum.
1468 (_bfd_aarch64_erratum_843419_branch_to_stub): Implement selection of
1470 (clear_erratum_843419_entry): Update erratum conditional.
1472 2019-05-21 Senthil Kumar Selvaraj <senthilkumar.selvaraj@microchip.com>
1475 * bfd/elf32-avr.c (elf32_avr_relax_section): Adjust range check
1476 when computing distance_short_enough.
1478 2019-05-21 Senthil Kumar Selvaraj <senthilkumar.selvaraj@microchip.com>
1481 * bfd/elf32-avr.c (avr_relative_distance_considering_wrap_around):
1482 Wrap around even if distance equals avr_pc_wrap_around.
1484 2019-05-20 Nick Clifton <nickc@redhat.com>
1486 * po/fr.po: Updated French translation.
1488 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
1490 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add case for Tag_MVE_arch.
1492 2019-05-16 Alan Modra <amodra@gmail.com>
1494 * elf32-arm.c (elf32_arm_write_section): Revert last change.
1496 2019-05-15 Alan Modra <amodra@gmail.com>
1498 * elf32-arm.c (elf32_arm_write_section): Don't leave
1499 error case of STM32L4XX_ERRATUM_BRANCH_TO_VENEER with
1500 unitialised section contents.
1502 2019-05-14 Jamey Hicks <jamey.hicks@gmail.com>
1505 * verilog.c: (VerilogDataWidth): New variable.
1506 (verilog_write_record): Emit bytes in VerilogDataWidth bundles.
1508 2019-05-08 Nick Clifton <nickc@redhat.com>
1511 * elf32-m68k.c (elf32_m68k_merge_private_bfd_data): Return TRUE
1512 rather than FALSE if encountering a non-ELF file.
1514 2019-05-06 Alan Modra <amodra@gmail.com>
1516 * elf32-pj.c (pj_elf_reloc): Don't report undefined weak as an error.
1518 2019-05-06 Alan Modra <amodra@gmail.com>
1520 * reloc.c (BFD_RELOC_PPC64_TPREL16_HIGH, BFD_RELOC_PPC64_TPREL16_HIGHA),
1521 (BFD_RELOC_PPC64_DTPREL16_HIGH, BFD_RELOC_PPC64_DTPREL16_HIGHA):
1522 Sort before BFD_RELOC_PPC64_DTPREL16_HIGHESTA entry.
1523 * libbfd.h: Regenerate.
1524 * bfd-in2.h: Regenerate.
1526 2019-05-04 Alan Modra <amodra@gmail.com>
1529 * syms.c (coff_section_type): Only allow '.', '$' and numeric
1530 following the standard section names.
1531 (bfd_decode_symclass): Prioritize section flag tests in
1532 decode_section_type before name tests in coff_section_type.
1533 * plugin.c (bfd_plugin_canonicalize_symtab): Init fake_section
1534 and fake_common_section using BFD_FAKE_SECTION. Use "fake" as
1535 their names and choose standard .text section flags for
1538 2019-05-02 Nick Clifton <nickc@redhat.com>
1541 * coffcode.h (styp_to_sec_flags): Treat .gnu.debuglink and
1542 .gnu.debugaltlink sections as debugging sections.
1544 2019-04-30 Alan Modra <amodra@gmail.com>
1546 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_gotrel.
1547 (struct _ppc64_elf_section_data): Likewise.
1548 (ppc64_elf_check_relocs): Set above fields.
1549 (ppc64_elf_edit_toc): Add a pass over GOT relocs.
1550 (ppc64_elf_relocate_section): Edit GOT indirect to GOT relative
1553 2019-04-26 H.J. Lu <hongjiu.lu@intel.com>
1556 * elflink.c (elf_link_output_extsym): Don't complain undefined
1557 weak dynamic reference.
1559 2019-04-25 Sudakshina Das <sudi.das@arm.com>
1561 * elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): Remove.
1562 (PLT_BTI_TLSDESC_ENTRY_SIZE): Remove.
1563 (PLT_PAC_ENTRY_SIZE, PLT_BTI_PAC_ENTRY_SIZE): Remove.
1564 (PLT_BTI_SMALL_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): Update.
1565 (elfNN_aarch64_small_plt0_pac_entry): Remove.
1566 (elfNN_aarch64_small_plt0_bti_pac_entry): Remove.
1567 (elfNN_aarch64_small_plt0_bti_entry): Update.
1568 (elfNN_aarch64_small_plt_bti_entry): Update.
1569 (elfNN_aarch64_small_plt_pac_entry): Update.
1570 (elfNN_aarch64_tlsdesc_small_plt_bti_entry): Update.
1571 (setup_plt_values): Setup new entries.
1572 (elfNN_aarch64_finish_dynamic_sections): Remove size change.
1573 (elfNN_aarch64_plt_sym_val): Likewise.
1575 2019-04-22 Jim Wilson <jimw@sifive.com>
1577 * elfnn-riscv.c (PRSTATUS_SIZE) [ARCH_SIZE==32]: Change from 0 to 204.
1579 2019-04-19 Alan Modra <amodra@gmail.com>
1581 * elf32-s12z.c (elf_backend_can_gc_sections): Don't define
1583 2019-04-17 H.J. Lu <hongjiu.lu@intel.com>
1585 * elf64-x86-64.c (elf_x86_64_need_pic): Suggest -fPIE when not
1586 building shared object.
1587 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Likewise.
1589 2019-04-17 H.J. Lu <hongjiu.lu@intel.com>
1592 * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): Also check x86
1595 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
1597 * reloc.c (BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM): New internal
1599 * bfd-in2.h: Regenerate.
1600 * libbfd.h: Likewise.
1602 2019-04-15 Sudakshina Das <sudi.das@arm.com>
1604 * reloc.c (BFD_RELOC_ARM_THUMB_LOOP12): New.
1605 * bfd-in2.h: Regenerated.
1606 * libbfd.h: Regenerated.
1608 2019-04-15 Sudakshina Das <sudi.das@arm.com>
1610 * reloc.c (BFD_RELOC_THUMB_PCREL_BFCSEL): New relocation.
1611 * bfd-in2.h: Regenerated.
1612 * libbfd.h: Likewise.
1614 2019-04-15 Sudakshina Das <sudi.das@arm.com>
1616 * reloc.c (BFD_RELOC_ARM_THUMB_BF13): New.
1617 * bfd-in2.h: Regenerated.
1618 * libbfd.h: Regenerated.
1619 * elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF13.
1620 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF13
1621 and R_ARM_THM_BF12 together.
1622 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF13.
1624 2019-04-15 Sudakshina Das <sudi.das@arm.com>
1626 * reloc.c (BFD_RELOC_ARM_THUMB_BF19): New
1627 * libbfd.h: Regenerated.
1628 * bfd-in2.h: Regenerated.
1629 * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF18.
1630 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF19
1631 and R_ARM_THM_BF18 together.
1632 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF19.
1634 2019-04-15 Sudakshina Das <sudi.das@arm.com>
1636 * reloc.c (BFD_RELOC_ARM_THUMB_BF17): New enum.
1637 * bfd-in2.h: Regenerated.
1638 * libbfd.h: Regenerated.
1639 * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF16.
1640 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF17
1641 and R_ARM_THM_BF16 together.
1642 (get_value_helper): New reloc helper.
1643 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF16.
1645 2019-04-15 Sudakshina Das <sudi.das@arm.com>
1647 * reloc.c (BFD_RELOC_THUMB_PCREL_BRANCH5): New enum.
1648 * bfd-in2.h: Regenerate.
1649 * libbfd.h: Regenerate.
1651 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
1653 * archures.c (bfd_mach_arm_8_1M_MAIN): Define.
1654 * bfd-in2.h: Regenerate.
1655 * cpu-arm.c (arch_info_struct): Add entry for Armv8.1-M Mainline.
1656 * elf32-arm.c (using_thumb_only): Return true for Armv8.1-M Mainline
1658 (using_thumb2): Likewise.
1659 (using_thumb2_bl): Update assert.
1660 (arch_has_arm_nop): Likewise.
1661 (bfd_arm_get_mach_from_attributes): Add case for Armv8.1-M Mainline.
1662 (tag_cpu_arch_combine): Add logic for Armv8.1-M Mainline merging.
1664 2019-04-11 H.J. Lu <hongjiu.lu@intel.com>
1666 * elf-linker-x86.h (elf_x86_cet_report): New.
1667 (elf_linker_x86_params): Add cet_report.
1668 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Report
1669 missing IBT and SHSTK properties if needed.
1671 2019-04-11 H.J. Lu <hongjiu.lu@intel.com>
1674 * elf-m10300.c (mn10300_elf_check_relocs): Remove BFD_ASSERT of
1675 "h != NULL". Don't check "h != NULL" before calling.
1676 bfd_elf_gc_record_vtentry.
1677 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1678 * elf32-bfin.c (bfin_check_relocs): Likewise.
1679 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1680 * elf32-csky.c (csky_elf_check_relocs): Likewise.
1681 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
1682 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
1683 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
1684 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
1685 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
1686 * elf32-i386.c (elf_i386_check_relocs): Likewise.
1687 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1688 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
1689 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1690 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1691 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
1692 * elf32-metag.c (elf_metag_check_relocs): Likewise.
1693 * elf32-or1k.c (or1k_elf_check_relocs): Likewise.
1694 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
1695 * elf32-s390.c (elf_s390_check_relocs): Likewise.
1696 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1697 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1698 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1699 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
1700 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
1701 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
1702 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1703 * elf64-s390.c (elf_s390_check_relocs): Likewise.
1704 * elf64-x86-64.c (elf_s390_check_relocs): Likewise.
1705 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
1706 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1707 * elflink.c (bfd_elf_gc_record_vtinherit): Check for corrupt
1710 2019-04-11 Alan Modra <amodra@gmail.com>
1713 * elflink.c (elf_link_add_object_symbols): Don't read partial
1714 dynamic entries from fuzzed objects.
1716 2019-04-11 Tamar Christina <tamar.christina@arm.com>
1719 * elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Don't emit
1720 DT_TLSDESC_GOT and DT_TLSDESC_PLT when DF_BIND_NOW.
1721 (elfNN_aarch64_finish_dynamic_sections): Don't write PLT if DF_BIND_NOW.
1723 2019-04-10 Michael Forney <mforney@mforney.org>
1726 * doc/chew.c (free_words): Correctly free "push_text" strings.
1728 2019-04-08 H.J. Lu <hongjiu.lu@intel.com>
1730 * config.bfd: Remove i[3-7]86-*-kaos* and i[3-7]86-*-chaos targets.
1732 2019-04-08 Alan Modra <amodra@gmail.com>
1734 * configure.ac (elfxx_x86): Define and use.
1735 * configure: Regenerate.
1737 2019-04-06 H.J. Lu <hongjiu.lu@intel.com>
1739 * elf-linker-x86.h: New file.
1740 * elf32-i386.c (elf_i386_convert_load_reloc): Use htab->params
1741 to get x86-specific linker options.
1742 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Likewise.
1743 (elf_x86_64_check_relocs): Likewise.
1744 (elf_x86_64_relocate_section): Likewise.
1745 (elf_x86_64_link_setup_gnu_properties): Likewise.
1746 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Likewise.
1747 (_bfd_x86_elf_link_setup_gnu_properties): Likewise.
1748 (_bfd_elf_linker_x86_set_options): New function.
1749 * elfxx-x86.h: Include "elf-linker-x86.h".
1750 (elf_x86_link_hash_table): Add params.
1752 2019-04-03 Alan Modra <amodra@gmail.com>
1754 * coff-i386.c, * coff-x86_64.c, * coffgen.c, * dwarf2.c,
1755 * elf-m10200.c, * elf.c, * elf32-arm.c, * elf32-bfin.c,
1756 * elf32-csky.c, * elf32-m32r.c, * elf32-microblaze.c, * elf32-pru.c,
1757 * elf32-rx.c, * elf32-xgate.c, * elf64-sparc.c, * elfnn-ia64.c,
1758 * elfxx-riscv.c, * elfxx-sparc.c, * linker.c, * mach-o.c,
1759 * pe-x86_64.c, * pei-x86_64.c, * plugin.c: Whitespace fixes.
1761 2019-04-02 Jim Wilson <jimw@sifive.com>
1764 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Move read of
1765 ELF header flags to after check for ELF object file. Loop through
1766 sections looking for code sections, if none, then skip ABI checks.
1768 2019-03-30 Andrew Waterman <andrew@sifive.com>
1770 * elfnn-riscv.c (_bfd_riscv_relax_call): Only check ARCH_SIZE for
1773 2019-03-29 Max Filippov <jcmvbkbc@gmail.com>
1775 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Add
1776 info->export_dynamic to the conditional.
1778 2019-03-28 Alan Modra <amodra@gmail.com>
1781 * configure.ac: Invoke AC_CHECK_SIZEOF(int).
1782 * configure: Regenerate.
1783 * coffgen.c (coff_get_reloc_upper_bound): Replace gcc diagnostic
1784 workaround with SIZEOF_LONG vs. SIZEOF_INT check.
1785 * elf.c (_bfd_elf_get_reloc_upper_bound): Likewise.
1786 * elf64-sparc.c (elf64_sparc_get_reloc_upper_bound): Likewise.
1787 * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
1789 2019-03-21 Jim Wilson <jimw@sifive.com>
1792 * elfnn-riscv.c (riscv_elf_relocate_section): For STT_SECTION check,
1793 verify sym non-NULL before using. Add identical check using h.
1795 2019-03-21 Sudakshina Das <sudi.das@arm.com>
1797 * elf-bfd.h (struct elf_backend_data): Add argument to
1798 merge_gnu_properties.
1799 * elf-properties.c (elf_merge_gnu_properties): Add argument to
1800 itself and while calling bed->merge_gnu_properties.
1801 (elf_merge_gnu_property_list): Update the calls for
1802 elf_merge_gnu_properties.
1803 * elfnn-aarch64.c (elfNN_aarch64_merge_gnu_properties): Update handling
1804 of --force-bti warning and add argument.
1805 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Add
1807 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Add argument.
1808 * elfxx-x86.h (_bfd_x86_elf_merge_gnu_properties): Likewise in
1811 2019-03-20 Sudakshina Das <sudi.das@arm.com>
1813 * elfxx-aarch64.c (_bfd_aarch64_elf_link_fixup_gnu_properties): Define.
1814 * elfxx-aarch64.h (_bfd_aarch64_elf_link_fixup_gnu_properties): Declare.
1815 (elf_backend_fixup_gnu_properties): Define for AArch64.
1817 2019-03-18 Alan Modra <amodra@gmail.com>
1820 * elf32-ppc.c (ppc_finish_symbols): Don't call write_glink_stub
1821 for local iplt syms with ent->plt.offset == -1. Remove ineffective
1822 attempt at writing glink stubs only once.
1824 2019-03-16 Alan Modra <amodra@gmail.com>
1827 * elf.c (_bfd_elf_rela_local_sym): Revert last change.
1828 (_bfd_elf_rel_local_sym): Likewise.
1829 * elflink.c (elf_link_input_bfd): Use bfd_und_section for
1830 section of symbols with unrecognized shndx.
1832 2019-03-15 H.J. Lu <hongjiu.lu@intel.com>
1835 * coffgen.c (_bfd_coff_section_already_linked): Skip discarded
1837 * cofflink.c (coff_link_add_symbols): Check for symbols defined
1838 in discarded section.
1840 2019-03-15 Alan Modra <amodra@gmail.com>
1843 * elflink.c (elf_link_add_object_symbols): Bail out on a local
1844 symbol after globals if elf_bad_symtab is not set.
1846 2019-03-15 Alan Modra <amodra@gmail.com>
1849 * elf.c (_bfd_elf_rela_local_sym): Don't segfault on NULL sec.
1850 (_bfd_elf_rel_local_sym): Likewise.
1852 2019-03-15 Alan Modra <amodra@gmail.com>
1855 * elflink.c (elf_link_read_relocs_from_section): Handle fuzzed
1856 object files with sh_size not a multiple of sh_entsize.
1858 2019-03-15 H.J. Lu <hongjiu.lu@intel.com>
1861 * elf64-x86-64.c (elf_x86_64_relocate_section): Check for corrupt
1862 input with bad relocation.
1864 22019-03-15 H.J. Lu <hongjiu.lu@intel.com>
1866 * elf64-x86-64.c (elf_x86_64_relocate_section): Re-indent.
1868 2019-03-14 Nick Clifton <nickc@redhat.com>
1871 * dwarf2.c (struct dwarf2_debug): Add sec_vma_count field.
1872 (save_section_vma): Initialise field to the number of entries in
1874 (section_vma_same): Check that the number of entries in the
1875 sec_vma table matches the number of sections in the bfd.
1877 2019-03-14 Nick Clifton <nickc@redhat.com>
1880 * elflink.c (_bfd_elf_add_default_symbol): Add a check for a NULL
1881 section owner pointer when adding the default symbol.
1883 2019-03-14 Nick Clifton <nickc@redhat.com>
1886 * elflink.c (elf_link_add_object_symbols): Add new local variable
1887 extversym_end. Initialise it to point to the end of the version
1888 symbol table, if present. Check it when initialising and updating
1891 2019-03-13 Sudakshina Das <sudi.das@arm.com>
1893 * elfnn-aarch64.c (PLT_PAC_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): New.
1894 (PLT_BTI_PAC_ENTRY_SIZE, PLT_BTI_PAC_SMALL_ENTRY_SIZE): New.
1895 (setup_plt_values): Account for PAC or PAC and BTI enabled PLTs.
1896 (elfNN_aarch64_size_dynamic_sections): Add checks for PLT_BTI_PAC
1898 (elfNN_aarch64_finish_dynamic_sections): Account for PLT_BTI_PAC.
1899 (get_plt_type): Add case for DT_AARCH64_PAC_PLT.
1900 (elfNN_aarch64_plt_sym_val): Add cases for PLT_BTI_PAC and PLT_PAC.
1902 2019-03-13 Sudakshina Das <sudi.das@arm.com>
1903 Szabolcs Nagy <szabolcs.nagy@arm.com>
1905 * bfd-in.h (aarch64_plt_type, aarch64_enable_bti_type): New.
1906 (aarch64_bti_pac_info): New.
1907 (bfd_elf64_aarch64_set_options): Add aarch64_bti_pac_info argument.
1908 (bfd_elf32_aarch64_set_options): Likewise.
1909 * bfd-in2.h: Regenerate
1910 * elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): New.
1911 (PLT_BTI_SMALL_ENTRY_SIZE, PLT_BTI_TLSDESC_ENTRY_SIZE): New.
1912 (elfNN_aarch64_small_plt0_bti_entry): New.
1913 (elfNN_aarch64_small_plt_bti_entry): New.
1914 (elfNN_aarch64_tlsdesc_small_plt_bti_entry): New.
1915 (elf_aarch64_obj_tdata): Add no_bti_warn and plt_type fields.
1916 (elf_aarch64_link_hash_table): Add plt0_entry, plt_entry and
1917 tlsdesc_plt_entry_size fields.
1918 (elfNN_aarch64_link_hash_table_create): Initialise the new fields.
1919 (setup_plt_values): New helper function.
1920 (bfd_elfNN_aarch64_set_options): Use new bp_info to set plt sizes and
1922 (elfNN_aarch64_allocate_dynrelocs): Use new size members instead of
1924 (elfNN_aarch64_size_dynamic_sections): Likewise and add checks.
1925 (elfNN_aarch64_create_small_pltn_entry): Use new generic pointers
1926 to plt stubs instead of fixed ones and update filling them according
1927 to the need for bti.
1928 (elfNN_aarch64_init_small_plt0_entry): Likewise.
1929 (elfNN_aarch64_finish_dynamic_sections): Likewise.
1930 (get_plt_type, elfNN_aarch64_get_synthetic_symtab): New.
1931 (elfNN_aarch64_plt_sym_val): Update size accordingly.
1932 (elfNN_aarch64_link_setup_gnu_properties): Set up plts if BTI GNU NOTE
1934 (bfd_elfNN_get_synthetic_symtab): Define.
1935 (elfNN_aarch64_merge_gnu_properties): Give out warning with --force-bti
1936 and mising BTI NOTE SECTION.
1939 2019-03-13 Sudakshina Das <sudi.das@arm.com>
1941 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Exclude
1942 linker created inputs from merge.
1943 * elfnn-aarch64.c (struct elf_aarch64_obj_tdata): Add field for
1944 GNU_PROPERTY_AARCH64_FEATURE_1_AND properties.
1945 (elfNN_aarch64_link_setup_gnu_properties): New.
1946 (elfNN_aarch64_merge_gnu_properties): New.
1947 (elf_backend_setup_gnu_properties): Define for AArch64.
1948 (elf_backend_merge_gnu_properties): Likewise.
1949 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Define.
1950 (_bfd_aarch64_elf_parse_gnu_properties): Define.
1951 (_bfd_aarch64_elf_merge_gnu_properties): Define.
1952 * elfxx-aarch64.h (_bfd_aarch64_elf_link_setup_gnu_properties): Declare.
1953 (_bfd_aarch64_elf_parse_gnu_properties): Declare.
1954 (_bfd_aarch64_elf_merge_gnu_properties): Declare.
1955 (elf_backend_parse_gnu_properties): Define for AArch64.
1957 2019-03-13 H.J. Lu <hongjiu.lu@intel.com>
1960 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Properly
1961 merge GNU_PROPERTY_X86_FEATURE_1_[IBT|SHSTK].
1963 2019-03-12 Alan Modra <amodra@gmail.com>
1965 * coffcode.h (buy_and_read): Delete unnecessary forward decl. Add
1966 nmemb parameter. Use bfd_alloc2.
1967 (coff_slurp_line_table): Use bfd_alloc2. Update buy_and_read calls.
1969 (coff_slurp_symbol_table): Use bfd_alloc2 and bfd_zalloc2.
1970 (coff_slurp_reloc_table): Use bfd_alloc2. Update buy_and_read calls.
1971 * coffgen.c (coff_get_reloc_upper_bound): Ensure size calculation
1973 * elf.c (bfd_section_from_shdr): Use bfd_zalloc2. Style fix.
1974 (assign_section_numbers): Style fix.
1975 (swap_out_syms): Use bfd_malloc2.
1976 (_bfd_elf_get_reloc_upper_bound): Ensure size calculation doesn't
1978 (_bfd_elf_make_empty_symbol): Style fix.
1979 (elfobj_grok_stapsdt_note_1): Formatting.
1980 * elfcode.h (elf_object_p): Use bfd_alloc2.
1981 (elf_write_relocs, elf_write_shdrs_and_ehdr): Likewise.
1982 (elf_slurp_symbol_table): Use bfd_zalloc2.
1983 (elf_slurp_reloc_table): Use bfd_alloc2.
1984 (_bfd_elf_bfd_from_remote_memory): Use bfd_malloc2.
1985 * elf64-sparc (elf64_sparc_get_reloc_upper_bound): Ensure
1986 size calculation doesn't overflow.
1987 (elf64_sparc_get_dynamic_reloc_upper_bound): Likewise.
1988 * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
1989 * pdp11.c (get_reloc_upper_bound): Copy aoutx.h version.
1991 2019-03-08 Alan Modra <amodra@gmail.com>
1994 * merge.c (merge_strings): Return secinfo. Don't pad section
1996 (_bfd_merge_sections): Pad section to alignment here, if input
1997 sections contributing to merged output all pad to alignment.
2000 2019-03-06 Nick Clifton <nickc@redhat.com>
2002 * dwarf2.c (_bfd_dwarf2_find_symbol_bias): Check for a NULL symbol
2004 * coffgen.c (coff_find_nearest_line_with_names): Do not call
2005 _bfd_dwarf2_find_symbol_bias if there is no symbol table available.
2007 2019-03-01 Andreas Krebbel <krebbel@linux.ibm.com>
2009 This reverts commit 5a12586d44fa8d5dfc74cbca4f2f36a273a16335.
2010 2019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
2013 * elf32-s390.c (allocate_dynrelocs): Update comment.
2015 2019-02-28 Tamar Christina <tamar.christina@arm.com>
2017 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Correct CIE parse.
2019 2019-02-28 Nick Clifton <nickc@redhat.com>
2022 * elf.c (bfd_elf_string_from_elf_section): Check for a string
2023 section that is not NUL terminated.
2025 2019-02-27 H.J. Lu <hongjiu.lu@intel.com>
2028 * elf64-x86-64.c (elf_x86_64_check_relocs): Skip symbol defined
2029 by linker when checking copy reloc on protected symbol.
2031 2019-02-24 Alan Modra <amodra@gmail.com>
2034 * pdp11.c (set_section_contents): Revert 2015-02-24 change.
2036 2019-02-20 Eric Tsai <erictsai@cadence.com>
2038 * elf32-xtensa.c (is_resolvable_asm_expansion): Scan output
2039 sections between the call site and call destination and adjust
2040 call distance by the largest alignment.
2042 2019-02-20 Alan Hayward <alan.hayward@arm.com>
2044 * elf-bfd.h (elfcore_write_aarch_pauth): Add declaration.
2045 * elf.c (elfcore_grok_aarch_pauth): New function.
2046 (elfcore_grok_note): Check for NT_ARM_PAC_MASK.
2047 (elfcore_write_aarch_pauth): New function.
2048 (elfcore_write_register_note): Check for AArch64 pauth section.
2050 2019-02-20 Alan Modra <amodra@gmail.com>
2053 * elf32-nios2.c (nios2_elf32_relocate_section): Check asprintf
2056 2019-02-20 Michael Roitzsch <reactorcontrol@icloud.com>
2058 * configure.ac (SHARED_LIBADD): Add -liberty -lintl for all
2059 Darwin hosts, not just or1k.
2060 * configure: Regenerate.
2062 2019-02-20 Alan Modra <amodra@gmail.com>
2065 * archive64.c (_bfd_archive_64_bit_slurp_armap): Move code adding
2066 sentinel NUL to string buffer nearer to loop where it is used.
2067 Don't go past sentinel when scanning strings, and don't write
2069 * archive.c (do_slurp_coff_armap): Simplify string handling to
2072 2019-02-19 Alan Modra <amodra@gmail.com>
2075 * pei-x86_64.c (pex64_bfd_print_pdata_section): Correct checks
2076 attempting to prevent read past end of section.
2078 2019-02-18 Alan Modra <amodra@gmail.com>
2081 * elf32-nios2.c (nios2_elf32_relocate_section): Use asprintf and
2082 PRIx64 to generate warning messages. Print local sym names too.
2084 2019-02-09 Vineet Gupta <vgupta@synopsys.com>
2086 * elf32-arc (INIT_SYM_STRING): Delete.
2087 (FINI_SYM_STRING): Likewise.
2088 (init_str): Likewise.
2089 (fini_str): Likewise.
2091 2019-02-08 Alan Modra <amodra@gmail.com>
2093 * elf32-ppc.c (ppc_elf_relocate_section): Add %X to "unsupported
2094 for bss-plt" warning to make it an error.
2096 2019-02-07 Eric Botcazou <ebotcazou@adacore.com>
2099 * elf32-sparc.c (elf32_sparc_reloc_type_class): Return
2100 reloc_class_ifunc for ifunc symbols.
2101 * elf64-sparc.c (elf64_sparc_reloc_type_class): Likewise.
2103 2019-02-07 Eric Botcazou <ebotcazou@adacore.com>
2105 * elf32-visium.c (visium_elf_howto_parity_reloc): Minor tweak.
2106 <R_VISIUM_PC16>: Use explicit range test to detect an overflow.
2108 2019-02-07 Nick Clifton <nickc@redhat.com>
2110 * config.bfd: Move the powerpc-lynxos and powerpc-windiss targets
2111 into the definitely obsolete list.
2113 2019-02-05 H.J. Lu <hongjiu.lu@intel.com>
2116 * elf64-x86-64.c (elf_x86_64_need_pic): Check
2117 SYMBOL_DEFINED_NON_SHARED_P instead of def_regular.
2118 (elf_x86_64_relocate_section): Move PIC check for PC-relative
2120 (elf_x86_64_check_relocs): Here.
2121 (elf_x86_64_finish_dynamic_symbol): Use SYMBOL_DEFINED_NON_SHARED_P
2122 to check if a symbol is defined in a non-shared object.
2123 * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): New.
2125 2019-01-21 Sergio Durigan Junior <sergiodj@redhat.com>
2127 * elf32-arm.c (elf32_arm_final_link_relocate): Use 'llabs' instead
2128 of 'labs' (and fix GCC warning).
2130 2019-01-25 Nick Clifton <nickc@redhat.com>
2132 * po/ru.po: Updated Russian translation.
2134 2019-01-23 Nick Clifton <nickc@redhat.com>
2136 * po/fr.po: Updated French translation.
2138 2019-01-21 Nick Clifton <nickc@redhat.com>
2140 * po/pt.po: Updated Portuguese translation.
2141 * po/uk.po: Updated Ukranian translation.
2143 2019-01-21 Yuri Chornoivan <yurchor@ukr.net>
2146 * elf32-nds32.c (nds32_relocate_section): Add space between words
2148 * elfnn-riscv.c (riscv_version_mismatch): Fix spelling mistake in
2150 (riscv_i_or_e_p): Likewise.
2151 (riscv_merge_arch_attr_info): Likewise.
2153 2019-01-19 Nick Clifton <nickc@redhat.com>
2155 * version.m4: Reset to 2.32.51
2156 * configure: Regenerate.
2157 * po/bfd.pot: Regenerate.
2159 2018-06-24 Nick Clifton <nickc@redhat.com>
2161 2.32 branch created.
2163 2019-01-16 Kito Cheng <kito@andestech.com>
2165 * elf-attrs.c (vendor_obj_attr_size): Return 0 if size is 0 even
2168 2019-01-16 Kito Cheng <kito@andestech.com>
2169 Nelson Chu <nelson@andestech.com>
2171 * elfnn-riscv.c (in_subsets): New.
2172 (out_subsets): Likewise.
2173 (merged_subsets): Likewise.
2174 (riscv_std_ext_p): Likewise.
2175 (riscv_non_std_ext_p): Likewise.
2176 (riscv_std_sv_ext_p): Likewise.
2177 (riscv_non_std_sv_ext_p): Likewise.
2178 (riscv_version_mismatch): Likewise.
2179 (riscv_i_or_e_p): Likewise.
2180 (riscv_merge_std_ext): Likewise.
2181 (riscv_merge_non_std_and_sv_ext): Likewise.
2182 (riscv_merge_arch_attr_info): Likewise.
2183 (riscv_merge_attributes): Likewise.
2184 (_bfd_riscv_elf_merge_private_bfd_data): Merge attribute.
2186 * elfnn-riscv.c (riscv_elf_obj_attrs_arg_type): New.
2187 (elf_backend_obj_attrs_vendor): Define.
2188 (elf_backend_obj_attrs_section_type): Likewise.
2189 (elf_backend_obj_attrs_section): Likewise.
2190 (elf_backend_obj_attrs_arg_type): Define as
2191 riscv_elf_obj_attrs_arg_type.
2192 * elfxx-riscv.c (riscv_estimate_digit): New.
2193 (riscv_estimate_arch_strlen1): Likewise.
2194 (riscv_estimate_arch_strlen): Likewise.
2195 (riscv_arch_str1): Likewise.
2196 (riscv_arch_str): Likewise.
2197 * elfxx-riscv.h (riscv_arch_str): Declare.
2199 2019-01-14 John Darrington <john@darrington.wattle.id.au>
2201 * bfd-in2.h [BFD_RELOC_S12Z_OPR]: New reloc.
2203 * elf32-s12z.c (eld_s12z_howto_table): R_S12Z_OPR takes non zero
2204 source field. (md_apply_fix): Apply final fix
2205 to BFD_RELOC_S12Z_OPR.
2206 * reloc.c[BFD_RELOC_S12Z_OPR]: New reloc.
2208 2019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
2211 * elf32-s390.c (allocate_dynrelocs): Update comment.
2213 2019-01-09 Andrew Paprocki <andrew@ishiboo.com>
2215 * warning.m4: Adjust egrep pattern for non-GNU compilers.
2216 * configure: Regenerate.
2218 2019-01-08 Alan Modra <amodra@gmail.com>
2222 * ihex.c (ihex_write_object_contents): Properly check 32-bit
2225 2019-01-05 Yoshinori Sato <ysato@users.sourceforge.jp>
2227 * bfd/archures.c: Add bfd_mach_rx_v2 and bfd_mach_rx_v3.
2228 * bfd/bfd-in2.h: Regenerate.
2229 * bfd/cpu-rx.c (arch_info_struct): Add RXv2 and RXv3 entry.
2230 * bfd/elf32-rx.c (elf32_rx_machine): Add RXv2 and RXv3 support.
2232 2019-01-04 Lifang Xia <lifang_xia@c-sky.com>
2234 * config.bfd (csky-*-elf* | csky-*-linux*): Modify the csky
2235 default target, little endian target is more suitable.
2237 2019-01-04 Alan Modra <amodra@gmail.com>
2241 * coff-rs6000.c (GET_VALUE_IN_FIELD): Add base parameter and
2243 (EQ_VALUE_IN_FIELD): Likewise.
2244 * coff64-rs6000.c (GET_VALUE_IN_FIELD): Likewise.
2246 2019-01-01 Alan Modra <amodra@gmail.com>
2248 Update year range in copyright notice of all files.
2250 For older changes see ChangeLog-2018
2252 Copyright (C) 2019 Free Software Foundation, Inc.
2254 Copying and distribution of this file, with or without modification,
2255 are permitted in any medium without royalty provided the copyright
2256 notice and this notice are preserved.
2262 version-control: never
projects / deliverable / binutils-gdb.git / blob