1 2019-09-23 Alan Modra <amodra@gmail.com>
3 * Makefile.am (SOURCE_HFILES): Add many missing .h files.
4 * Makefile.in: Regenerate.
5 * po/SRC-POTFILES.in: Regenerate.
7 2019-09-23 Alan Modra <amodra@gmail.com>
9 * bfd-in.h (bfd_symbol, bfd_section_already_linked),
10 (bfd_elf_version_tree): Delete forward declarations.
11 Move other forward decls and remaining elf function decl later.
12 (bfd_section_already_linked_table_init),
13 (bfd_section_already_linked_table_free),
14 (_bfd_handle_already_linked, _bfd_nearby_section),
15 (_bfd_fix_excluded_sec_syms): Move to bfdlink.h.
17 2019-09-23 Alan Modra <amodra@gmail.com>
19 * bfd-in.h: Move ecoff function declarations..
20 * ecoff-bfd.h: ..to here, new file.
21 * ecoff.c: Include ecoff-bfd.h.
22 * ecofflink.c: Likewise.
23 * elf64-alpha.c: Likewise.
24 * elfxx-mips.c: Likewise.
25 * bfd-in2.h: Regenerate.
27 2019-09-23 Alan Modra <amodra@gmail.com>
29 * bfd-in.h (enum notice_asneeded_action): Move to bfdlink.h.
30 Move most other elf declarations..
31 * elf-bfd.h: ..to here.
32 * bfd-in2.h: Regenerate.
34 2019-09-23 Alan Modra <amodra@gmail.com>
36 * bfd-in.h: Move m68k function declaration..
37 * cpu-m68k.h: ..to here, new file..
38 * elf32-m68k.h: ..and here, new file.
39 * elf32-m68k.c: Include cpu-m68k.h and elf32-m68k.h.
40 * bfd-in2.h: Regenerate.
42 2019-09-23 Alan Modra <amodra@gmail.com>
44 * bfd-in.h: Move bfin function declaration..
45 * elf32-bfin.h: ..to here, new file.
46 * elf32-bfin.c: Include elf32-bfin.h.
47 * bfd-in2.h: Regenerate.
49 2019-09-23 Alan Modra <amodra@gmail.com>
51 * bfd-in.h: Move cr16 function declaration..
52 * elf32-cr16.h: ..to here, new file.
53 * elf32-cr16.c: Include elf32-cr16.h.
54 * bfd-in2.h: Regenerate.
56 2019-09-23 Alan Modra <amodra@gmail.com>
58 * bfd-in.h (bfd_sunos_get_needed_list),
59 (bfd_sunos_record_link_assignment),
60 (bfd_sunos_size_dynamic_sections),
61 (bfd_i386linux_size_dynamic_sections),
62 (bfd_sparclinux_size_dynamic_sections): Delete obsolete decls.
63 * bfd-in2.h: Regenerate.
65 2019-09-23 Alan Modra <amodra@gmail.com>
67 * bfd-in.h: Move xcoff function declarations..
68 * xcofflink.h: ..to here, new file.
69 * xcofflink.c: Include xcofflink.h.
70 * coff-rs6000.c (bfd_xcoff_ar_archive_set_magic): Delete unused func.
71 * bfd-in2.h: Regenerate.
73 2019-09-23 Alan Modra <amodra@gmail.com>
75 * bfd-in.h: Delete coff forward refs and move coff declaration..
76 * coff-bfd.h: ..to here.
77 * bfd-in2.h: Regenerate.
79 2019-09-23 Alan Modra <amodra@gmail.com>
81 * bfd-in.h: Move arm declaraions..
82 * cpu-arm.h: ..to here, new file..
83 * coff-arm.h: ..and here, new file..
84 * elf32-arm.h: ..and here, new file.
85 * cpu-arm.c: Include cpu-arm.h.
86 * coff-arm.c: Include cpu-arm.h and coff-arm.h.
87 * elf32-arm.c: Include cpu-arm.h and elf32-arm.h.
88 * pe-arm.c: Move function rename defines later.
89 * pe-arm-wince.c: Likewise and include sysdep.h and bfd.h early.
90 * bfd-in2.h: Regenerate.
92 2019-09-23 Alan Modra <amodra@gmail.com>
94 * bfd-in.h: Move tic6x function declaration..
95 * elf32-tic6x.h: ..to here.
96 * bfd-in2.h: Regenerate.
98 2019-09-23 Alan Modra <amodra@gmail.com>
100 * bfd-in.h: Move aarch64 declarations and defines..
101 * cpu-aarch64.h: ..to here, new file..
102 * elfxx-aarch64.h: ..and here.
103 * cpu-aarch64.c: Include cpu-aarch64.h.
104 * elfnn-aarch64.c: Likewise.
105 * bfd-in2.h: Regenerate.
107 2019-09-23 Alan Modra <amodra@gmail.com>
109 * bfd-in.h: Delete ticoff function declarations.
110 * coff-tic54x.c (bfd_ticoff_set_section_load_page),
111 (bfd_ticoff_get_section_load_page): Make static.
112 * bfd-in2.h: Regenerate.
114 2019-09-23 Alan Modra <amodra@gmail.com>
116 * bfd-in.h: Move h8300 function declaration to..
117 * cpu-h8300.h: ..here, new file.
118 * cpu-h8300.c: Include cpu-h8300.h.
119 * elf32-h8300.c: Likewise.
120 * bfd-in2.h: Regenerate.
122 2019-09-23 Alan Modra <amodra@gmail.com>
124 * bfd-in.h: Move ia64 function declarations..
125 * elfxx-ia64.h: ..to here.
126 * bfd-in2.h: Regenerate.
128 2019-09-23 Alan Modra <amodra@gmail.com>
130 * bfd-in.h: Move v850 function declarations..
131 * elf32-v850.h: ..to here, new file.
132 * elf32-v850.c: Include elf32-v850.h.
133 * bfd-in2.h: Regenerate.
135 2019-09-23 Alan Modra <amodra@gmail.com>
137 * bfd-in.h: Move mips function declaration to..
138 * elfxx-mips.h: ..here.
139 * bfd-in2.h: Regenerate.
141 2019-09-23 Alan Modra <amodra@gmail.com>
143 * bfd-in.h: Move csky function declarations to..
144 * elf32-csky.h: ..here, new file.
145 * elf32-csky.c: Include elf32-csky.h.
146 * bfd-in2.h: Regenerate.
148 2019-09-20 Nelson Chu <nelson.chu@sifive.com>
150 * elfnn-riscv.c (riscv_pcgp_hi_reloc): Add new field undefined_weak.
151 (riscv_record_pcgp_hi_reloc): New parameter undefined_weak.
152 Set undefined_weak field from it.
153 (relax_func_t): New parameter undefined_weak.
154 (_bfd_riscv_relax_call): New ignored parameter undefined_weak.
155 (_bfd_riscv_relax_tls_le): Likewise.
156 (_bfd_riscv_relax_align): Likewise.
157 (_bfd_riscv_relax_delete): Likewise.
158 (_bfd_riscv_relax_lui): New parameter undefined_weak. If true,
159 allow relaxing. For LO12* relocs, set rs1 to x0 when undefined_weak.
160 (_bfd_riscv_relax_pc): New parameter undefined_weak. For LO12* relocs,
161 set undefined_weak from hi_reloc. If true, allow relaxing. For LO12*
162 relocs, set rs1 to x0 when undefined_weak and change to non-pcrel
164 (_bfd_riscv_relax_section): New local undefined_weak. Set for
165 undef weak relocs that can be relaxed. Pass to relax_func call.
167 2019-09-20 Alan Modra <amodra@gmail.com>
169 * bfd-in.h (bfd_section_name, bfd_section_size, bfd_section_vma),
170 (bfd_section_lma, bfd_section_alignment, bfd_section_flags),
171 (bfd_section_userdata, bfd_is_com_section, discarded_section),
172 (bfd_get_section_limit_octets, bfd_get_section_limit): Delete macros.
173 * bfd.c (bfd_get_section_limit_octets, bfd_get_section_limit),
174 (bfd_section_list_remove, bfd_section_list_append),
175 (bfd_section_list_prepend, bfd_section_list_insert_after),
176 (bfd_section_list_insert_before, bfd_section_removed_from_list):
177 New inline functions.
178 * section.c (bfd_is_und_section, bfd_is_abs_section),
179 (bfd_is_ind_section, bfd_is_const_section, bfd_section_list_remove),
180 (bfd_section_list_append, bfd_section_list_prepend),
181 (bfd_section_list_insert_after, bfd_section_list_insert_before),
182 (bfd_section_removed_from_list): Delete macros.
183 (bfd_section_name, bfd_section_size, bfd_section_vma),
184 (bfd_section_lma, bfd_section_alignment, bfd_section_flags),
185 (bfd_section_userdata, bfd_is_com_section, bfd_is_und_section),
186 (bfd_is_abs_section, bfd_is_ind_section, bfd_is_const_section),
187 (discarded_section): New inline functions.
188 * bfd-in2.h: Regenerate.
190 2019-09-20 Alan Modra <amodra@gmail.com>
192 * bfd-in.h (bfd_asymbol_section, bfd_asymbol_value, bfd_asymbol_name),
193 (bfd_asymbol_bfd, bfd_asymbol_flavour, bfd_set_asymbol_name): Delete.
194 * bfd.c (bfd_asymbol_section, bfd_asymbol_value, bfd_asymbol_name),
195 (bfd_asymbol_bfd, bfd_set_asymbol_name): New inline functions.
196 * targets.c (bfd_asymbol_flavour): Likewise.
197 * bfd-in2.h: Regenerate.
199 2019-09-20 Alan Modra <amodra@gmail.com>
201 * archive.c (bfd_generic_archive_p): Use bfd_set_thin_archive.
202 * bfd-in.h (bfd_get_filename, bfd_get_cacheable, bfd_get_format),
203 (bfd_get_target, bfd_get_flavour, bfd_family_coff, bfd_big_endian),
204 (bfd_little_endian, bfd_header_big_endian, bfd_header_little_endian),
205 (bfd_get_file_flags, bfd_applicable_file_flags),
206 (bfd_applicable_section_flags, bfd_has_map, bfd_is_thin_archive),
207 (bfd_valid_reloc_types, bfd_usrdata, bfd_get_start_address),
208 (bfd_get_symcount, bfd_get_outsymbols, bfd_count_sections),
209 (bfd_get_dynamic_symcount, bfd_get_symbol_leading_char): Delete.
210 * bfd/bfd.c (bfd_get_filename, bfd_get_cacheable, bfd_get_format),
211 (bfd_get_file_flags, bfd_get_start_address, bfd_get_symcount),
212 (bfd_get_dynamic_symcount, bfd_get_outsymbols, bfd_count_sections),
213 (bfd_has_map, bfd_is_thin_archive, bfd_set_thin_archive),
214 (bfd_usrdata, bfd_set_usrdata): New inline functions.
215 * targets.c (bfd_get_target, bfd_get_flavour),
216 (bfd_applicable_file_flags, bfd_family_coff, bfd_big_endian),
217 (bfd_little_endian, bfd_header_big_endian),
218 (bfd_header_little_endian, bfd_applicable_section_flags),
219 (bfd_get_symbol_leading_char): New inline functions.
220 * bfd-in2.h: Regenerate.
222 2019-09-20 Alan Modra <amodra@gmail.com>
224 * elf64-ppc.c (ppc64_glibc_dynamic_reloc): New function.
225 (ppc64_elf_relocate_section): Warn if emitting unsupported dynamic
228 2019-09-18 Alan Modra <amodra@gmail.com>
230 * bfd-in.h (bfd_get_section_name, bfd_get_section_vma),
231 (bfd_get_section_lma, bfd_get_section_alignment),
232 (bfd_get_section_size, bfd_get_section_flags),
233 (bfd_get_section_userdata): Delete.
234 (bfd_section_name, bfd_section_size, bfd_section_vma),
235 (bfd_section_lma, bfd_section_alignment): Lose bfd parameter.
236 (bfd_section_flags, bfd_section_userdata): New.
237 (bfd_is_com_section): Rename parameter.
238 * section.c (bfd_set_section_userdata, bfd_set_section_vma),
239 (bfd_set_section_alignment, bfd_set_section_flags, bfd_rename_section),
240 (bfd_set_section_size): Delete bfd parameter, rename section parameter.
241 (bfd_set_section_lma): New.
242 * bfd-in2.h: Regenerate.
243 * mach-o.c (bfd_mach_o_init_section_from_mach_o): Delete bfd param,
245 * aoutx.h, * bfd.c, * coff-alpha.c, * coff-arm.c, * coff-mips.c,
246 * coff64-rs6000.c, * coffcode.h, * coffgen.c, * cofflink.c,
247 * compress.c, * ecoff.c, * elf-eh-frame.c, * elf-hppa.h,
248 * elf-ifunc.c, * elf-m10200.c, * elf-m10300.c, * elf-properties.c,
249 * elf-s390-common.c, * elf-vxworks.c, * elf.c, * elf32-arc.c,
250 * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c, * elf32-cr16.c,
251 * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c, * elf32-csky.c,
252 * elf32-d10v.c, * elf32-epiphany.c, * elf32-fr30.c, * elf32-frv.c,
253 * elf32-ft32.c, * elf32-h8300.c, * elf32-hppa.c, * elf32-i386.c,
254 * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c, * elf32-m32c.c,
255 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-mcore.c,
256 * elf32-mep.c, * elf32-metag.c, * elf32-microblaze.c,
257 * elf32-moxie.c, * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c,
258 * elf32-nios2.c, * elf32-or1k.c, * elf32-ppc.c, * elf32-pru.c,
259 * elf32-rl78.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
260 * elf32-score7.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
261 * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c, * elf32-visium.c,
262 * elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.c,
263 * elf64-bpf.c, * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mmix.c,
264 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
265 * elflink.c, * elfnn-aarch64.c, * elfnn-ia64.c, * elfnn-riscv.c,
266 * elfxx-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c,
267 * elfxx-tilegx.c, * elfxx-x86.c, * i386msdos.c, * linker.c,
268 * mach-o.c, * mmo.c, * opncls.c, * pdp11.c, * pei-x86_64.c,
269 * peicode.h, * reloc.c, * section.c, * syms.c, * vms-alpha.c,
270 * xcofflink.c: Update throughout for bfd section macro and function
273 2019-09-18 Alan Modra <amodra@gmail.com>
275 * bfd-in.h (bfd_asymbol_section): Rename from bfd_get_section.
276 (bfd_get_output_section): Delete.
277 (bfd_asymbol_base): Delete.
278 (bfd_asymbol_section, bfd_asymbol_value, bfd_asymbol_name),
279 (bfd_asymbol_bfd, bfd_asymbol_flavour): Tidy.
280 (bfd_set_asymbol_name): New macro.
281 * bfd-in2.h: Regenerate.
282 * aout-cris.c: Update throughout to use bfd_asymbol_section.
284 * cofflink.c: Likewise.
285 * dwarf2.c: Likewise.
288 * elf32-arm.c: Likewise.
289 * elf32-mips.c: Likewise.
290 * elf32-score.c: Likewise.
291 * elf32-score7.c: Likewise.
292 * elfn32-mips.c: Likewise.
293 * elfnn-aarch64.c: Likewise.
294 * elfxx-mips.c: Likewise.
295 * linker.c: Likewise.
297 * elf64-mmix.c (mmix_elf_reloc): Part expand bfd_get_output_section.
299 2019-09-18 Simon Marchi <simon.marchi@polymtl.ca>
301 * Makefile.in: Re-generate.
302 * configure: Re-generate.
303 * doc/Makefile.in: Re-generate.
305 2019-09-18 Alan Modra <amodra@gmail.com>
307 * aoutx.h (slurp_symbol_table): Don't set symcount using bfd_get
309 * pdp11.c (slurp_symbol_table): Likewise.
310 * som.c (som_slurp_symbol_table): Likewise.
311 * coff-ppc.c (ppc_bfd_coff_final_link): Likewise.
312 * coffcode.h (coff_slurp_symbol_table): Likewise.
313 * cofflink.c (_bfd_coff_final_link): Likewise.
314 * ecoff.c (ecoff_slurp_symbolic_header): Likewise.
315 (_bfd_ecoff_slurp_symbolic_info): Likewise.
316 (_bfd_ecoff_slurp_symbol_table): Likewise.
317 (_bfd_ecoff_bfd_final_link): Likewise.
318 * elf.c (_bfd_elf_canonicalize_symtab): Likewise.
319 * elflink.c (elf_link_output_symstrtab): Likewise.
320 (bfd_elf_final_link): Likewise.
321 * peicode.h (pe_ILF_build_a_bfd): Likewise.
322 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
323 * aoutx.h (some_aout_object_p, slurp_symbol_table): Don't set
324 start_address or symcount using bfd_get macros.
325 * coffgen.c (coff_real_object_p): Likewise.
326 * pdp11.c (some_aout_object_p, slurp_symbol_table): Likewise.
327 * som.c (som_object_setup, som_slurp_symbol_table): Likewise.
328 * elfcore.h (elf_core_file_p): Don't set start_address using
330 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Don't set dynsymcount
332 * bfd.c (bfd_set_file_flags): Don't set flags using bfd_get macro.
333 * linker.c (bfd_generic_link_read_symbols): Don't set outsymbols
334 or symcount using bfd_get macros.
335 (_bfd_generic_final_link, generic_add_output_symbol): Likewise.
336 * syms.c (bfd_set_symtab): Likewise.
337 * vms-alpha.c (alpha_vms_bfd_final_link): Likewise.
338 * archive.c (do_slurp_bsd_armap): Don't set has_armap using
340 (do_slurp_coff_armap, bfd_slurp_armap): Likewise.
341 * archive64.c (_bfd_archive_64_bit_slurp_armap): Likewise.
342 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Likewise.
343 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
344 * ecoff.c (_bfd_ecoff_slurp_armap): Likewise.
345 * som.c (som_slurp_armap): Likewise.
347 2019-09-18 Alan Modra <amodra@gmail.com>
349 * archures.c (bfd_get_arch): Make param const.
350 (bfd_get_mach, bfd_arch_bits_per_byte): Likewise.
351 (bfd_arch_bits_per_address, bfd_octets_per_byte): Likewise.
352 * bfd-in2.h: Regenerate.
354 2019-09-18 Alan Modra <amodra@gmail.com>
356 * bfd-in.h (carsym.name): Make const.
357 * reloc.c (struct reloc_howto_struct.name): Likewise.
358 * targets.c (bfd_target.name): Likewise.!
359 * bfd.c (bfd_get_sign_extend_vma): Make variable const.
360 * som.c (som_bfd_fill_in_ar_symbols): Use an intermediary variable
361 when setting carsym.name.
362 * bfd-in2.h: Regenerate.
364 2019-09-18 Alan Modra <amodra@gmail.com>
366 * mach-o.c (bfd_mach_o_fat_member_init): Likewise. Replace
367 xstrdup and xmalloc with bfd_strdup and bfd_malloc. Return an
368 error status. Adjust calls.
369 * vms-lib.c (_bfd_vms_lib_get_module): Test mhd->id earlier.
370 Close bfd on failure. Replace xstrdup/bfd_alloc use with
371 bfd_malloc. Use bfd_set_filename.
373 2019-09-18 Alan Modra <amodra@gmail.com>
375 * elf64-ppc.c (must_be_dyn_reloc): Return 0 for TOC16 relocs.
376 (ppc64_elf_check_relocs): Support dynamic/copy relocs for TOC16.
377 (ppc64_elf_adjust_dynamic_symbol): Don't keep dynamic reloc when
378 needs_copy even if all relocs are in rw sections.
379 (dec_dynrel_count): Handle TOC16 relocs.
380 (ppc64_elf_relocate_section): Support dynamic relocs for TOC16.
381 (ppc64_elf_finish_dynamic_symbol): Adjust to handle needs_copy
384 2019-09-16 Phil Blundell <pb@pbcl.net>
386 * version.m4: Set version to 2.33.50.
387 * Makefile.in, configure, doc/Makefile.in: Regenerated.
389 2019-09-11 Tom Tromey <tom@tromey.com>
391 * opncls.c (bfd_set_filename): New function.
392 * bfd-in2.h: Regenerate.
394 2019-09-11 Alan Modra <amodra@gmail.com>
396 * targets.c (struct bfd_target): Add _bfd_group_name.
397 (BFD_JUMP_TABLE): Likewise.
398 * coffgen.c (bfd_coff_group_name): New function.
399 * elf.c (bfd_elf_group_name): New function.
400 * linker.c (_bfd_nolink_bfd_group_name): New function.
401 * section.c (bfd_generic_group_name): New function.
402 * elf-bfd.h (bfd_elf_group_name): Declare.
403 * libbfd-in.h (_bfd_nolink_bfd_group_name): Declare.
404 * libcoff-in.h (bfd_coff_group_name): Declare.
405 * aout-target.h (MY_bfd_group_name): Define.
406 * aout-tic30.c (MY_bfd_group_name): Define.
407 * bfd.c (bfd_group_name): Define.
408 * binary.c (binary_bfd_group_name): Define.
409 * coff-alpha.c (_bfd_ecoff_bfd_group_name): Define.
410 * coff-mips.c (_bfd_ecoff_bfd_group_name): Define.
411 * coff-rs6000.c (_bfd_xcoff_bfd_group_name): Define.
412 * coffcode.h (coff_bfd_group_name): Define.
413 * elfxx-target.h (bfd_elfNN_bfd_group_name): Define.
414 * i386msdos.c (msdos_bfd_group_name): Define.
415 * ihex.c (ihex_bfd_group_name): Define.
416 * mach-o-target.c (bfd_mach_o_bfd_group_name): Define.
417 * mmo.c (mmo_bfd_group_name): Define.
418 * pef.c (bfd_pef_bfd_group_name): Define.
419 * plugin.c (bfd_plugin_bfd_group_name): Define.
420 * ppcboot.c (ppcboot_bfd_group_name): Define.
421 * som.c (som_bfd_group_name): Define.
422 * srec.c (srec_bfd_group_name): Define.
423 * tekhex.c (tekhex_bfd_group_name): Define.
424 * verilog.c (verilog_bfd_group_name): Define.
425 * vms-alpha.c (vms_bfd_group_name, alpha_vms_bfd_group_name): Define.
426 * xsym.c (bfd_sym_bfd_group_name): Define.
427 * coff64-rs6000.c (rs6000_xcoff64_vec): Init new field.
428 (rs6000_xcoff64_aix_vec): Likewise.
429 * bfd-in2.h: Regenerate.
430 * libbfd.h: Regenerate.
431 * libcoff.h: Regenerate.
433 2019-09-10 Nick Clifton <nickc@redhat.com>
436 * archures.c (bfd_arch_info_type): Add max_reloc_offset_into_insn
438 (bfd_default_arch_struct): Initialise the new field.
439 * bfd-in2.h: Regenerate.
440 * cpu-aarch64.c: Initialise the new field.
441 * cpu-alpha.c: Likewise.
442 * cpu-arc.c: Likewise.
443 * cpu-arm.c: Likewise.
444 * cpu-avr.c: Likewise.
445 * cpu-bfin.c: Likewise.
446 * cpu-bpf.c: Likewise.
447 * cpu-cr16.c: Likewise.
448 * cpu-cr16c.c: Likewise.
449 * cpu-cris.c: Likewise.
450 * cpu-crx.c: Likewise.
451 * cpu-csky.c: Likewise.
452 * cpu-d10v.c: Likewise.
453 * cpu-d30v.c: Likewise.
454 * cpu-dlx.c: Likewise.
455 * cpu-epiphany.c: Likewise.
456 * cpu-fr30.c: Likewise.
457 * cpu-frv.c: Likewise.
458 * cpu-ft32.c: Likewise.
459 * cpu-h8300.c: Likewise.
460 * cpu-hppa.c: Likewise.
461 * cpu-i386.c: Likewise.
462 * cpu-ia64.c: Likewise.
463 * cpu-iamcu.c: Likewise.
464 * cpu-ip2k.c: Likewise.
465 * cpu-iq2000.c: Likewise.
466 * cpu-k1om.c: Likewise.
467 * cpu-l1om.c: Likewise.
468 * cpu-lm32.c: Likewise.
469 * cpu-m10200.c: Likewise.
470 * cpu-m10300.c: Likewise.
471 * cpu-m32c.c: Likewise.
472 * cpu-m32r.c: Likewise.
473 * cpu-m68hc11.c: Likewise.
474 * cpu-m68hc12.c: Likewise.
475 * cpu-m68k.c: Likewise.
476 * cpu-m9s12x.c: Likewise.
477 * cpu-m9s12xg.c: Likewise.
478 * cpu-mcore.c: Likewise.
479 * cpu-mep.c: Likewise.
480 * cpu-metag.c: Likewise.
481 * cpu-microblaze.c: Likewise.
482 * cpu-mips.c: Likewise.
483 * cpu-mmix.c: Likewise.
484 * cpu-moxie.c: Likewise.
485 * cpu-msp430.c: Likewise.
486 * cpu-mt.c: Likewise.
487 * cpu-nds32.c: Likewise.
488 * cpu-nfp.c: Likewise.
489 * cpu-nios2.c: Likewise.
490 * cpu-ns32k.c: Likewise.
491 * cpu-or1k.c: Likewise.
492 * cpu-pdp11.c: Likewise.
493 * cpu-pj.c: Likewise.
494 * cpu-plugin.c: Likewise.
495 * cpu-powerpc.c: Likewise.
496 * cpu-pru.c: Likewise.
497 * cpu-riscv.c: Likewise.
498 * cpu-rl78.c: Likewise.
499 * cpu-rs6000.c: Likewise.
500 * cpu-rx.c: Likewise.
501 * cpu-s12z.c: Likewise.
502 * cpu-s390.c: Likewise.
503 * cpu-score.c: Likewise.
504 * cpu-sh.c: Likewise.
505 * cpu-sparc.c: Likewise.
506 * cpu-spu.c: Likewise.
507 * cpu-tic30.c: Likewise.
508 * cpu-tic4x.c: Likewise.
509 * cpu-tic54x.c: Likewise.
510 * cpu-tic6x.c: Likewise.
511 * cpu-tic80.c: Likewise.
512 * cpu-tilegx.c: Likewise.
513 * cpu-tilepro.c: Likewise.
514 * cpu-v850.c: Likewise.
515 * cpu-v850_rh850.c: Likewise.
516 * cpu-vax.c: Likewise.
517 * cpu-visium.c: Likewise.
518 * cpu-wasm32.c: Likewise.
519 * cpu-xc16x.c: Likewise.
520 * cpu-xgate.c: Likewise.
521 * cpu-xstormy16.c: Likewise.
522 * cpu-xtensa.c: Likewise.
523 * cpu-z80.c: Likewise.
524 * cpu-z8k.c: Likewise.
526 2019-09-09 Phil Blundell <pb@pbcl.net>
528 binutils 2.33 branch created.
530 2019-09-06 Alan Modra <amodra@gmail.com>
532 * aout-target.h (object_p): Formatting.
533 * bfd-in.h (bfd_get_filename): Don't cast to char*.
534 * corefile.c (generic_core_file_matches_executable_p): Constify
535 variables and remove cast.
536 * bfd-in2.h: Regenerate.
538 2019-09-05 Alan Modra <amodra@gmail.com>
540 * elf64-ppc.c (ppc64_elf_check_relocs): Interpret an addend in
541 GOT_PCREL and PLT_PCREL relocs as affecting the value stored
542 in the GOT/PLT entry rather than affecting the offset to that
544 (ppc64_elf_edit_toc, ppc64_elf_relocate_section): Likewise.
546 2019-09-05 Alan Modra <amodra@gmail.com>
548 * elf64-ppc.c (xlate_pcrel_opt): Handle prefix loads and stores
549 in second instruction.
550 (ppc64_elf_relocate_section): Likewise.
552 2019-09-05 Alan Modra <amodra@gmail.com>
555 * libbfd-in.h (bfd_strdup): New inline function.
556 * archive.c (_bfd_get_elt_at_filepos): Use bfd_strdup. Close
558 * elfcode.h (_bfd_elf_bfd_from_remote_memory): Use bfd_strdup.
559 * opncls.c (bfd_fopen): Use bfd_strdup. Close fd and stream
561 (bfd_openstreamr): Use bfd_strdup.
562 (bfd_openr_iovec, bfd_openw, bfd_create): Likewise.
563 * plugin.c (try_load_plugin): Use bfd_malloc.
564 * libbfd.h: Regenerate.
566 2019-09-02 Alan Modra <amodra@gmail.com>
569 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Free debug_filename
571 (read_alt_indirect_string): Likewise.
572 (read_alt_indirect_ref): Likewise.
574 2019-08-31 Jim Wilson <jimw@sifive.com>
577 * elfnn-riscv.c (riscv_elf_create_dynamic_sections): Add SEC_LOAD,
578 SEC_DATA, and SEC_HAS_CONTENTS to .tdata.dyn section.
580 2019-08-30 Jim Wilson <jimw@sifive.com>
582 * elfnn-riscv.c (riscv_elf_relocate_section): For unresolvable reloc
583 error, call bfd_set_error, set ret to FALSE, and goto out label.
585 2019-08-30 H.J. Lu <hongjiu.lu@intel.com>
588 * archive.c (_bfd_get_elt_at_filepos): Copy BFD_COMPRESS,
589 BFD_DECOMPRESS and BFD_COMPRESS_GABI flags for thin archive.
591 2019-08-29 Alan Modra <amodra@gmail.com>
594 * elf32-ppc.c (ppc_elf_check_relocs): Call bad_shared_reloc
595 when !bfd_link_executable for R_PPC_EMB_SDA2I16 and
596 R_PPC_EMB_SDA2REL. Don't call bad_shared_reloc for any other
599 2019-08-29 Alan Modra <amodra@gmail.com>
601 * elf64-ppc.c (xlate_pcrel_opt): Add poff parameter. Allow offset
602 on second insn, return it in poff.
603 (ppc64_elf_relocate_section): Add offset to paddi addend for
606 2019-08-28 Jim Wilson <jimw@sifive.com>
608 * elfnn-riscv.c (_bfd_riscv_relax_lui): Add check to exclude abs
609 section when setting max_alignment. Update comment.
610 (_bfd_riscv_relax_pc): Likewise.
612 2019-08-29 Alan Modra <amodra@gmail.com>
615 * bfd.c (struct bfd): Add no_element_cache.
616 * archive.c (_bfd_get_elt_at_filepos): Don't add element to
617 archive cache when no_element_cache.
618 (bfd_generic_archive_p): Set no_element_cache when opening first
619 element to check format. Close first element too.
620 (do_slurp_bsd_armap): Don't zero ardata->cache here.
621 * bfd-in2.h: Regenerate.
623 2019-08-24 Alan Modra <amodra@gmail.com>
625 * elf64-ppc.c (ppc64_elf_edit_toc): Exclude undefined weak
626 symbols from GOT optimisation.
628 2019-08-23 Stafford Horne <shorne@gmail.com>
630 * elf32-or1k.c (or1k_elf_finish_dynamic_symbol): Use correct value for
633 2019-08-23 Nick Clifton <nickc@redhat.com>
636 * elf.c (bfd_section_from_shdr): Issue an informative warning
637 message and continue processing other sections after encountering
638 a reloc section for a section which already has other relocs
641 2019-08-23 Alan Modra <amodra@gmail.com>
644 * elfxx-x86.c (_bfd_x86_elf_get_synthetic_symtab): Don't exit
645 on error without freeing plts[] contents.
647 2019-08-22 Dennis Zhang <dennis.zhang@arm.com>
649 * cpu-arm.c: New entries for Cortex-M35P, Cortex-A77, Cortex-A76AE.
651 2019-08-22 Nick Clifton <nickc@redhat.com>
654 * pei-x86_64.c (pex64_xdata_print_uwd_codes): Add checks before
655 reading data from extra records.
657 2019-08-22 Tamar Christina <tamar.christina@arm.com>
660 * elfnn-aarch64.c (aarch64_relocate): Handle weak TLS and undefined TLS.
661 Also Pass input_bfd to _bfd_aarch64_elf_resolve_relocation.
662 * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Use it.
663 * elfxx-aarch64.h (_bfd_aarch64_elf_resolve_relocation): Emit warning
666 2019-08-22 Alan Modra <amodra@gmail.com>
668 * elf32-arm.c (cmse_scan): Don't use ARM_GET_SYM_CMSE_SPCL,
669 instead recognize CMSE_PREFIX in symbol name.
670 (elf32_arm_gc_mark_extra_sections): Likewise.
671 (elf32_arm_filter_cmse_symbols): Don't test ARM_GET_SYM_CMSE_SPCL.
672 (elf32_arm_swap_symbol_in): Don't invoke ARM_SET_SYM_CMSE_SPCL.
674 2019-08-20 Dennis Zhang <dennis.zhang@arm.com>
676 * cpu-aarch64.c: New entries for Cortex-A34, Cortex-A65,
677 Cortex-A77, cortex-A65AE, and Cortex-A76AE.
679 2019-08-20 Tamar Christina <tamar.christina@arm.com>
681 * elf32-arm.c (elf32_thumb2_plt_entry, elf32_arm_plt_thumb_stub,
682 elf32_arm_stub_long_branch_v4t_thumb_thumb,
683 elf32_arm_stub_long_branch_v4t_thumb_arm,
684 elf32_arm_stub_short_branch_v4t_thumb_arm,
685 elf32_arm_stub_long_branch_v4t_thumb_arm_pic,
686 elf32_arm_stub_long_branch_v4t_thumb_thumb_pic,
687 elf32_arm_stub_long_branch_v4t_thumb_tls_pic): Change nop to branch to
688 previous instruction.
690 2019-08-19 Tom Tromey <tromey@adacore.com>
692 * dwarf2.c (_bfd_dwarf2_find_symbol_bias): Create hash table
695 2019-08-19 Alan Modra <amodra@gmail.com>
697 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Rename has_gotrel
699 (struct _ppc64_elf_section_data): Likewise.
700 (ppc64_elf_check_relocs): Set has_optrel for more relocs.
701 (ppc64_elf_edit_toc): Do ha/lo insn checks in GOT loop rather
702 than TOC loop. Check PLT16 insns too.
704 2019-08-16 H.J. Lu <hongjiu.lu@intel.com>
707 * elf64-x86-64.c (elf_x86_64_check_relocs): Move PIC check for
708 PC-relative relocations back to ...
709 (elf_x86_64_relocate_section): Here.
711 2019-08-16 Martin Liska <mliska@suse.cz>
714 * elflink.c: Report error only for not relocatable.
715 * linker.c (_bfd_generic_link_add_one_symbol): Do not handle
716 here lto_slim_object as it's handled in caller.
718 2019-08-16 Alan Modra <amodra@gmail.com>
720 * elf32-ppc.c (ppc_elf_relocate_section): Optimize unaligned relocs.
722 2019-08-15 Jim Wilson <jimw@sifive.com>
724 * elfnn-riscv.c (perform_relocation) <R_RISCV_RVC_LUI>: If
725 RISCV_CONST_HIGH_PART (value) is zero, then convert c.lui instruction
726 to c.li instruction, and use ENCODE_RVC_IMM to set value.
728 2019-08-15 Tom Tromey <tromey@adacore.com>
730 * dwarf2.c (scan_unit_for_symbols): Check for end of CU, not end
733 2019-08-14 Alan Modra <amodra@gmail.com>
736 * dwarf2.c (stash_comp_unit): New function, extracted from..
737 (_bfd_dwarf2_find_nearest_line): ..here.
738 (find_abstract_instance): Parse comp units and decode line info
741 2019-08-14 Alan Modra <amodra@gmail.com>
743 * dwarf2.c (comp_unit_maybe_decode_line_info): Declare.
744 (comp_unit_find_nearest_line): Use it here..
745 (_bfd_dwarf2_find_symbol_bias): ..and here.
747 2019-08-14 Alan Modra <amodra@gmail.com>
749 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Remove addr_size parameter.
750 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
751 * coffgen.c (coff_find_nearest_line_with_names): Adjust
752 _bfd_dwarf2_find_nearest_line calls.
753 * elf.c (_bfd_elf_find_nearest_line, _bfd_elf_find_line): Likewise.
754 * elf32-arm.c (elf32_arm_find_nearest_line): Likewise.
755 * elf64-alpha.c (elf64_alpha_find_nearest_line): Likewise.
756 * elfnn-aarch64.c (elfNN_aarch64_find_nearest_line): Likewise.
757 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Likewise.
758 * mach-o.c (bfd_mach_o_find_nearest_line): Likewise.
759 * libbfd.h: Regenerate.
761 2019-08-09 Mihailo Stojanovic <mihailo.stojanovic@rt-rk.com>
763 * elf-bfd.h (struct elf_backend_data): New members.
764 * elflink.c (_bfd_elf_link_create_dynamic_sections): Create
765 .gnu.hash section if necessary.
766 (struct collect_gnu_hash_codes): New member.
767 (elf_gnu_hash_process_symidx): New function name.
768 (elf_renumber_gnu_hash_syms): Ignore local and undefined
769 symbols. Record xlat location for every symbol which should have
771 (bfd_elf_size_dynamic_sections): Add DT_GNU_HASH dynamic tag to
772 dynamic section if necessary.
773 (GNU_HASH_SECTION_NAME): New define.
774 (bfd_elf_size_dynsym_hash_dynstr): Get .MIPS.xhash section.
775 Update the section size info.
776 * elfxx-mips.c (struct mips_elf_hash_sort_data): New members.
777 (struct mips_elf_link_hash_entry): New member.
778 (mips_elf_link_hash_newfunc): Initialize .MIPS.xhash translation
780 (mips_elf_sort_hash_table): Initialize the pointer to the
782 (mips_elf_sort_hash_table_f): Populate the .MIPS.xhash
783 translation table entry with the symbol dynindx.
784 (_bfd_mips_elf_section_from_shdr): Add SHT_MIPS_XHASH.
785 (_bfd_mips_elf_fake_sections): Initialize .MIPS.xhash section
787 (_bfd_mips_elf_create_dynamic_sections): Create .MIPS.xhash
789 (_bfd_mips_elf_size_dynamic_sections): Add DT_MIPS_XHASH tag to
791 (_bfd_mips_elf_finish_synamic_sections): Add DT_MIPS_XHASH.
792 (_bfd_mips_elf_final_write_processing): Set .MIPS.xhash section
794 (_bfd_mips_elf_get_target_dtag): Get DT_MIPS_XHASH tag.
795 (MIPS_LIBC_ABI_XHASH): New ABI version enum value.
796 (_bfd_mips_post_process_headers): Mark the ABI version as
797 MIPS_LIBC_ABI_XHASH if there exists a .MIPS.xhash section,
798 but not a .hash section.
799 (_bfd_mips_elf_record_xhash_symbol): New function. Record a
800 position in the translation table, associated with the hash
802 * elfxx-mips.h (literal_reloc_p): Define
803 elf_backend_record_xhash_symbol backend hook.
804 * elfxx-target.h: Initialize elf_backend_record_xhash_symbol
807 2019-08-07 Jose E. Marchesi <jose.marchesi@oracle.com>
809 * elf64-bpf.c (bpf_elf_relocate_section): New function.
810 (bpf_elf_insn_disp_reloc): Delete function.
811 (elf_backend_relocate_section): Define.
813 2019-08-07 Alan Modra <amodra@gmail.com>
816 * archive64.c (_bfd_archive_64_bit_slurp_armap): Properly check
817 for overflow in expressions involving nsymz.
819 2019-08-01 Ilia Diachkov <ilia.diachkov@optimitech.com>
821 * elfnn-riscv.c (_bfd_riscv_relax_lui): Set lui relax safety area to
822 two pages in relro presence.
824 2019-08-01 Max Filippov <jcmvbkbc@gmail.com>
826 * elf32-xtensa.c (insn_num_slots, get_rsr_lend_opcode)
827 (get_wsr_lbeg_opcode): New functions.
828 (check_loop_aligned): Detect relaxed loops and adjust loop_len
829 and insn_len for the first actual instruction of the loop.
831 2019-07-30 Alan Modra <amodra@gmail.com>
834 * bfd.c (struct bfd): Add lto_slim_object flag.
835 * bfd-in2.h: Regenerate.
837 2019-07-29 Martin Liska <mliska@suse.cz>
840 * archive.c (_bfd_compute_and_write_armap): Come up with
841 report_plugin_err variable.
842 * bfd-in2.h (struct bfd): Add lto_slim_object flag.
843 * elf.c (struct lto_section): New.
844 (_bfd_elf_make_section_from_shdr): Parse content of
845 .gnu_lto_.lto section.
846 * elflink.c: Report error for a missing LTO plugin.
847 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
849 2019-07-28 Alan Modra <amodra@gmail.com>
853 * elflink.c (elf_link_add_object_symbols): Report an informative
854 error on finding local symbols with index equal or greater than
855 symbol table sh_info. Correct comment. Allow such symbols in
856 dynamic objects. Abort on NULL section for symbol.
858 2019-07-26 Alan Modra <amodra@gmail.com>
860 * elf-bfd.h (struct output_elf_obj_tdata): Delete "linker" field.
861 (elf_linker): Don't define.
862 * elflink.c (bfd_elf_final_link): Don't set elf_linker.
864 2019-07-25 YunQiang Su <syq@debian.org>
867 * elfxx-mips.c (mips_set_isa_flags): Default to MIPS 3 for 64-bit
870 2019-07-24 Claudiu Zissulescu <claziss@synopsys.com>
872 * elf32-arc.c (bfd_get_32_me): Add a small description, fix
874 (reloc_type_to_name): Fix formating.
875 (arc_elf_object_p): Likewise.
876 (debug_arc_reloc): Likewise.
877 (arc_do_relocation): Likewise.
879 2019-07-24 Claudiu Zissulescu <claziss@synopsys.com>
881 * elf32-arc.c (bfd_get_32_me): New function.
882 (bfd_put_32_me): Likewise.
883 (arc_elf_relax_section): Likewise.
884 (bfd_elf32_bfd_relax_section): Define.
886 2019-07-24 Alan Modra <amodra@gmail.com>
888 * elf-bfd.h (struct elf_backend_data): Return bfd_boolean from
889 elf_backend_final_write_processing, don't pass linker arg.
890 (_bfd_elf_final_write_processing): Update prototype.
891 * elf.c (_bfd_elf_write_object_contents): Adjust call.
892 (_bfd_elf_final_write_processing): Return error on incompatible
893 OSABI and has_gnu_osabi. Remove linker arg.
894 * elf-nacl.h (nacl_final_write_processing): Update prototype.
895 * elf-vxworks.h (elf_vxworks_final_write_processing): Likewise.
896 * elfxx-mips.h (_bfd_mips_final_write_processing): Likewise.
897 (_bfd_mips_elf_final_write_processing): Likewise.
898 * elf-hppa.h (elf_hppa_final_write_processing): Return status
899 and remove linker arg.
900 * elf-m10300.c (_bfd_mn10300_elf_final_write_processing): Likewise.
901 * elf-nacl.c (nacl_final_write_processing): Likewise.
902 * elf-vxworks.c (elf_vxworks_final_write_processing): Likewise.
903 * elf32-arc.c (arc_elf_final_write_processing): Likewise.
904 * elf32-arm.c (arm_final_write_processing): Likewise.
905 (elf32_arm_final_write_processing): Likewise.
906 (elf32_arm_nacl_final_write_processing): Likewise.
907 (elf32_arm_vxworks_final_write_processing): Likewise.
908 * elf32-avr.c (bfd_elf_avr_final_write_processing): Likewise.
909 * elf32-bfin.c (elf32_bfin_final_write_processing): Likewise.
910 * elf32-cr16.c (_bfd_cr16_elf_final_write_processing): Likewise.
911 * elf32-cris.c (cris_elf_final_write_processing): Likewise.
912 * elf32-h8300.c (elf32_h8_final_write_processing): Likewise.
913 * elf32-lm32.c (lm32_elf_final_write_processing): Likewise.
914 * elf32-m32r.c (m32r_elf_final_write_processing): Likewise.
915 * elf32-m68k.c (elf_m68k_final_write_processing): Likewise.
916 * elf32-mips.c (mips_vxworks_final_write_processing): Likewise.
917 * elf32-msp430.c (bfd_elf_msp430_final_write_processing): Likewise.
918 * elf32-nds32.c (nds32_elf_final_write_processing): Likewise.
919 * elf32-or1k.c (or1k_elf_final_write_processing): Likewise.
920 * elf32-pj.c (pj_elf_final_write_processing): Likewise.
921 * elf32-ppc.c (ppc_final_write_processing): Likewise.
922 (ppc_elf_final_write_processing): Likewise.
923 (ppc_elf_vxworks_final_write_processing): Likewise.
924 * elf32-sparc.c (sparc_final_write_processing): Likewise.
925 (elf32_sparc_final_write_processing): Likewise.
926 (elf32_sparc_vxworks_final_write_processing): Likewise.
927 * elf32-v850.c (v850_elf_final_write_processing): Likewise.
928 * elf32-xc16x.c (elf32_xc16x_final_write_processing): Likewise.
929 * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise.
930 * elf64-ia64-vms.c (elf64_vms_final_write_processing): Likewise.
931 * elfnn-ia64.c (elfNN_ia64_final_write_processing): Likewise.
932 * elfxx-mips.c (_bfd_mips_final_write_processing): Likewise.
933 (_bfd_mips_elf_final_write_processing): Likewise.
935 2019-07-24 Alan Modra <amodra@gmail.com>
937 * elf-vxworks.c (elf_vxworks_final_write_processing): Don't return
939 * elf32-arc.c (arc_elf_final_write_processing): Likewise.
940 * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise.
942 2019-07-24 Alan Modra <amodra@gmail.com>
944 * elf32-visium.c (visium_elf_post_process_headers): Don't set
945 EI_OSABI header byte here.
948 2019-07-23 Alan Modra <amodra@gmail.com>
950 * elf-bfd.h (enum elf_gnu_osabi): Add elf_gnu_osabi_mbind.
951 * elf.c (_bfd_elf_make_section_from_shdr): Set elf_gnu_osabi_mbind.
952 (get_program_header_size): Formatting. Only test SH_GNU_MBIND
953 when elf_gnu_osabi_mbind is set.
954 (_bfd_elf_map_sections_to_segments): Likewise.
955 (_bfd_elf_init_private_section_data): Likewise.
956 (_bfd_elf_final_write_processing): Update comment.
957 * elf64-hppa.c (elf64_hppa_special_sections): Move .tbss entry.
958 (elf_backend_special_sections): Define without .tbss for linux.
960 2019-07-23 Alan Modra <amodra@gmail.com>
962 * elf-bfd.h (enum elf_gnu_osabi): Rename from elf_gnu_symbols.
963 Remove none, any, all enums.
964 (struct elf_obj_tdata): Rename has_gnu_symbols field to has_gnu_osabi.
965 (_bfd_elf_final_write_processing): Declare.
966 * elf.c (_bfd_elf_write_object_contents): Unconditionally call
967 elf_backend_final_write_processing.
968 (_bfd_elf_post_process_headers): Move body of function to..
969 (_bfd_elf_final_write_processing): ..here, but set EI_OSABI byte
970 only when not already set. Adjust for rename.
971 * elfxx-target.h (elf_backend_final_write_processing): Default to
972 _bfd_elf_final_write_processing.
973 * elf-hppa.h (elf_hppa_final_write_processing): Call
974 _bfd_elf_final_write_processing.
975 * elf-m10300.c (_bfd_mn10300_elf_final_write_processing): Likewise.
976 * elf-nacl.c (nacl_final_write_processing): Likewise.
977 * elf-vxworks.c (elf_vxworks_final_write_processing): Likewise.
978 * elf32-arc.c (arc_elf_final_write_processing): Likewise.
979 * elf32-avr.c (bfd_elf_avr_final_write_processing): Likewise.
980 * elf32-bfin.c (elf32_bfin_final_write_processing): Likewise.
981 * elf32-cr16.c (_bfd_cr16_elf_final_write_processing): Likewise.
982 * elf32-cris.c (cris_elf_final_write_processing): Likewise.
983 * elf32-h8300.c (elf32_h8_final_write_processing): Likewise.
984 * elf32-lm32.c (lm32_elf_final_write_processing): Likewise.
985 * elf32-m32r.c (m32r_elf_final_write_processing): Likewise.
986 * elf32-m68k.c (elf_m68k_final_write_processing): Likewise.
987 * elf32-msp430.c (bfd_elf_msp430_final_write_processing): Likewise.
988 * elf32-nds32.c (nds32_elf_final_write_processing): Likewise.
989 * elf32-or1k.c (or1k_elf_final_write_processing): Likewise.
990 * elf32-pj.c (pj_elf_final_write_processing): Likewise.
991 * elf32-v850.c (v850_elf_final_write_processing): Likewise.
992 * elf32-xc16x.c (elf32_xc16x_final_write_processing): Likewise.
993 * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise.
994 * elf64-ia64-vms.c (elf64_vms_final_write_processing): Likewise.
995 * elfnn-ia64.c (elfNN_ia64_final_write_processing): Likewise.
996 * elf32-arm.c (arm_final_write_processing): Split out from..
997 (elf32_arm_final_write_processing): ..here. Call
998 _bfd_elf_final_write_processing.
999 (elf32_arm_nacl_final_write_processing): Adjust.
1000 * elfxx-mips.c (_bfd_mips_final_write_processing): Split out from..
1001 (_bfd_mips_elf_final_write_processing): ..here. Call
1002 _bfd_elf_final_write_processing.
1003 * elfxx-mips.h (_bfd_mips_final_write_processing): Declare.
1004 * elf32-mips.c (mips_vxworks_final_write_processing): Adjust.
1005 * elf32-ppc.c (ppc_final_write_processing): Split out from..
1006 (ppc_elf_final_write_processing): ..here. Call
1007 _bfd_elf_final_write_processing.
1008 (ppc_elf_vxworks_final_write_processing): Adjust.
1009 * elf32-sparc.c (sparc_final_write_processing): Split out from..
1010 (elf32_sparc_final_write_processing): ..here. Call
1011 _bfd_elf_final_write_processing.
1012 (elf32_sparc_vxworks_final_write_processing): Adjust.
1013 * elf32-d10v.c (elf_backend_final_write_processing): Don't define.
1014 * elf32-d30v.c (elf_backend_final_write_processing): Don't define.
1015 * elf32-m68hc11.c (elf_backend_final_write_processing): Don't define.
1016 * elf32-m68hc12.c (elf_backend_final_write_processing): Don't define.
1017 * elf32-s12z.c (elf_backend_final_write_processing): Don't define.
1018 * elf32-i386.c (elf_i386_check_relocs): Don't set has_gnu_symbols.
1019 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1020 * elflink.c (elf_link_add_object_symbols): Likewise.
1021 (elf_link_output_symstrtab): Set has_gnu_osabi for symbols here
1024 2019-07-23 Omar Majid <omajid@redhat.com>
1026 * coffcode.h (coff_set_arch_mach_hook): Handle I386_APPLE_MAGIC,
1027 I386_FREEBSD_MAGIC, I386_LINUX_MAGIC, I386_NETBSD_MAGIC,
1028 AMD64_APPLE_MAGIC, AMD64_FREEBSD_MAGIC, AMD64_LINUX_MAGIC,
1030 * peXXigen.c: Add comment about source of .NET magic numbers.
1032 2019-07-19 Alan Modra <amodra@gmail.com>
1034 * reloc.c (BFD_RELOC_PPC64_TPREL34, BFD_RELOC_PPC64_DTPREL34),
1035 (BFD_RELOC_PPC64_GOT_TLSGD34, BFD_RELOC_PPC64_GOT_TLSLD34),
1036 (BFD_RELOC_PPC64_GOT_TPREL34, BFD_RELOC_PPC64_GOT_DTPREL34),
1037 (BFD_RELOC_PPC64_TLS_PCREL): New pcrel tls relocs.
1038 * elf64-ppc.c (ppc64_elf_howto_raw): Add howtos for pcrel tls relocs.
1039 (ppc64_elf_reloc_type_lookup): Translate pcrel tls relocs.
1040 (must_be_dyn_reloc, dec_dynrel_count): Add R_PPC64_TPREL64.
1041 (ppc64_elf_check_relocs): Support pcrel tls relocs.
1042 (ppc64_elf_tls_optimize, ppc64_elf_relocate_section): Likewise.
1043 * bfd-in2.h: Regenerate.
1044 * libbfd.h: Regenerate.
1046 2019-07-18 Alan Modra <amodra@gmail.com>
1048 * elf64-ppc.c (ppc64_elf_relocate_section): Don't bother selecting
1049 a TLS section symbol for edited relocs. Tighten TLS symbol/reloc
1052 2019-07-18 Alan Modra <amodra@gmail.com>
1054 * elf64-ppc.c (TLS_EXPLICIT): Define as 256.
1055 (ppc64_elf_check_relocs): Don't store TLS_EXPLICIT even if char
1056 is more than 8 bits.
1057 (ppc64_elf_tls_optimize): Likewise. Make tls_set, tls_clear, and
1058 tls_type vars unsigned int.
1059 (ppc64_elf_relocate_section): Use r_type rather than TLS_EXPLICIT
1060 to select r_type edit.
1062 2019-07-18 Alan Modra <amodra@gmail.com>
1064 * elf32-ppc.c (TLS_GDIE): Rename from TLS_TPRELGD throughout file.
1066 * elf64-ppc.c (TLS_GDIE): Likewise.
1068 2019-07-18 Alan Modra <amodra@gmail.com>
1070 * elf64-ppc.c (ppc64_elf_tls_optimize): Correct test for allowed
1071 range of tp-relative offsets.
1073 2019-07-15 Alan Modra <amodra@gmail.com>
1075 * elflink.c (_bfd_elf_fix_symbol_flags): If the def for an
1076 alias is no longer bfd_link_hash_defined, clear the alias.
1078 2019-07-13 Alan Modra <amodra@gmail.com>
1080 * elflink.c (_bfd_elf_omit_section_dynsym_default): Don't keep
1082 (_bfd_elf_init_1_index_section): Prefer not using TLS sections.
1083 (_bfd_elf_init_2_index_sections): Likewise.
1084 * elf64-ppc.c (ppc64_elf_relocate_section): When emitting dynamic
1085 relocations for local TLS symbols, use STN_UNDEF as the relocation
1087 * elf32-ppc.c (ppc_elf_relocate_section): Likewise, and don't
1088 leave TLS symbol value in the addend.
1090 2019-07-08 Alan Modra <amodra@gmail.com>
1093 * elf32-ppc.c (_bfd_elf_ppc_set_arch): Sanity check .PPC.EMB.apuinfo
1094 size before reading first word.
1096 2019-07-02 Nick Clifton <nickc@redhat.com>
1099 * elf.c (is_debuginfo_file): New function.
1100 (assign_file_positions_for_non_load_sections): Do not warn about
1101 allocated sections outside of loadable segments if they are found
1102 in a debuginfo file.
1103 * elf-bfd.h (is_debuginfo_file): Prototype.
1105 2019-07-02 Nick Clifton <nickc@redhat.com>
1108 * compress.c (bfd_get_full_section_contents): Do not complain
1109 about linker created sections that are larger than the file size.
1111 2019-07-02 Christophe Lyon <christophe.lyon@linaro.org>
1113 * bfd/elf32-arm.c (CMSE_STUB_NAME): New define.
1114 (elf32_arm_get_stub_entry): Do not try to emit long-branch stubs
1116 (arm_dedicated_stub_output_section_name): Use CMSE_STUB_NAME.
1118 2019-07-02 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
1120 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): Mark debug
1121 sections when .text section contain secure entry functions
1124 2019-07-01 Nick Clifton <nickc@redhat.com>
1127 * elf32-arm.c (elf32_arm_update_relocs): Do not include the
1128 section VMA in the offset used to update exidx relocs.
1130 2019-06-28 Nick Clifton <nickc@redhat.com>
1133 * elf.c (_bfd_elf_slurp_version_tables): Check for an excessively
1134 large version reference section.
1135 * compress.c (bfd_get_full_section_contents): Check for an
1136 uncompressed section whose size is larger than the file size.
1138 2019-06-28 Alan Modra <amodra@gmail.com>
1140 * format.c (bfd_check_format_matches): Don't match plugin target
1141 if another target matches. Expand comment.
1142 * targets.c (_bfd_target_vector): Move plugin_vec after all other
1143 non-corefile targets, outside !SELECT_VECS.
1144 * config.bfd: Don't handle targ=plugin here.
1145 * configure.ac: Don't add plugin to enable_targets or handle in
1146 target loop setting selvecs and other target vars.
1147 * configure: Regenerate.
1149 2019-06-26 Nick Clifton <nickc@redhat.com>
1152 * mach-o-arm.c (bfd_mach_o_arm_canonicalize_one_reloc): Add error
1153 messages for failures.
1154 * mach-o.c (bfd_mach_o_canonicalize_relocs): Set an bfd error code
1155 if returning an error value.
1157 2019-06-25 Jan Beulich <jbeulich@suse.com>
1159 * elf-properties.c (elf_find_and_remove_property): Rename last
1160 parameter. Mention it in comment.
1162 2019-06-24 Ilia Diachkov <ilia.diachkov@optimitech.com>
1164 * elfnn-riscv.c (_bfd_riscv_relax_lui): Delete early exit when
1165 SEC_MERGE or SEC_CODE flags are set.
1166 (_bfd_riscv_relax_section): New local symtype. Set sym_sec and
1167 symtype consistently. Don't include sec_addr (sym_sec) in symval.
1168 Add check for SEC_INFO_TYPE_MERGE and call _bfd_merged_section_offset.
1169 Add sec_addr (sym_sec) after handling merge sections.
1171 2019-06-24 H.J. Lu <hongjiu.lu@intel.com>
1174 * elf-properties.c (elf_merge_gnu_property_list): Remove the
1175 property after reporting property removal.
1177 2019-06-23 Alan Modra <amodra@gmail.com>
1180 * elf64-ppc.c (R_PPC64_GOT16_DS): Don't set has_gotrel.
1181 (ppc64_elf_edit_toc): Don't remove R_PPC64_GOT16_DS got entries.
1182 Reduce range of offsets allowed for other GOT relocs.
1184 2019-06-23 Alan Modra <amodra@gmail.com>
1187 * elfcode.h (elf_object_p): Warning fix.
1189 2019-06-21 Alan Modra <amodra@gmail.com>
1192 * elfcode.h (elf_object_p): Check type of e_shstrndx section.
1194 2019-06-19 Alan Modra <amodra@gmail.com>
1197 * elf32-ppc.c (ppc_elf_relocate_section): Don't read insn for
1198 R_PPC_EMB_RELSDA. Mask low bit of R_PPC_EMB_SDA21 r_offset.
1200 2019-06-19 Alan Modra <amodra@gmail.com>
1202 * elf64-ppc.c (ppc64_elf_inline_plt): Correct st_other test for
1203 functions that require r2 valid to use local entry.
1204 (ppc64_elf_size_stubs, ppc64_elf_relocate_section): Likewise.
1206 2019-06-17 Szabolcs Nagy <szabolcs.nagy@arm.com>
1208 * elfnn-aarch64.c (elfNN_aarch64_allocate_local_dynrelocs): Remove.
1209 (elfNN_aarch64_size_dynamic_sections): Remove loc_hash_table traversal
1210 with elfNN_aarch64_allocate_local_dynrelocs.
1212 2019-06-14 Szabolcs Nagy <szabolcs.nagy@arm.com>
1214 * elfnn-aarch64.c: Enable MOVW_PREL relocs for ELF32.
1216 2019-06-14 Alan Modra <amodra@gmail.com>
1218 * Makefile.in: Regenerate.
1219 * configure: Regenerate.
1221 2019-06-14 Alan Modra <amodra@gmail.com>
1223 * elf64-ppc.c: Fix comments involving paddi.
1225 2019-06-12 Adam Lackorzymski <adam@os.inf.tu-dresden.de>
1228 * elf32-arm.c (arm_elf_find_function): Fail if the symol table is
1229 absent, or the bfd is not in the ELF formart.
1230 * elfnn-aarch64.c (aarch64_elf_find_function): Likewise.
1232 2019-06-10 Christos Zoulas <christos@zoulas.com>
1235 * elf.c (elfcore_make_auxv_note_section): New function.
1236 (elfcore_grok_note): Use it.
1237 (elfcore_grok_freebsd_note): Likewise.
1238 (elfcore_grok_openbsd_note): Likewise.
1239 (elfcore_grok_netbsd_note): Likewise. Plus add support for
1240 NT_NETBSDCORE_AUXV notes.
1242 2019-06-06 Sudakshina Das <sudi.das@arm.com>
1244 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Set
1245 alignment of the new gnu property section.
1247 2019-06-06 Sudakshina Das <sudi.das@arm.com>
1249 * bfd-in.h: Change comment.
1250 * bfd-in2.h: Regenerate.
1251 * elfnn-aarch64.c (elfNN_aarch64_merge_gnu_properties): Update warning.
1252 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties):
1255 2019-05-28 Faraz Shahbazker <fshahbazker@wavecomp.com>
1257 * elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS_PCHI16>:
1258 Remove overflow check.
1260 2019-05-28 Alan Modra <amodra@gmail.com>
1263 * cofflink.c (coff_link_check_archive_element): Don't assume
1264 element is a coff object file after calling add_archive_element.
1266 2019-05-28 Alan Modra <amodra@gmail.com>
1269 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Don't
1270 attempt to set sh_entsize for excluded PLT section.
1272 2019-05-28 Alan Modra <amodra@gmail.com>
1275 * elf64-alpha.c (elf64_alpha_relocate_section): Don't attempt
1276 to emit R_ALPHA_GOTTPREL in PIEs, for which no space is
1277 allocated in alpha_dynamic_entries_for_reloc.
1279 2019-05-28 Alan Modra <amodra@gmail.com>
1282 * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Don't segfault
1283 on NULL output_section.
1284 * elflink.c (elf_final_link_free): Don't free -1 symshndxbuf.
1286 2019-05-28 Alan Modra <amodra@gmail.com>
1289 * elf32-m68k.c (elf_m68k_get_got_entry): Don't create a new
1290 entry when MUST_FIND. Abort when MUST_FIND not found.
1291 (elf_m68k_get_bfd2got_entry): Likewise.
1292 (elf_m68k_relocate_section): Remove now useless assert.
1294 2019-05-28 Alan Modra <amodra@gmail.com>
1297 * elf64-hppa.c (elf64_hppa_finalize_dynreloc): Get the output bfd
1298 from bfd_link_info, not an output section owner.
1299 (elf64_hppa_finish_dynamic_symbol, elf64_hppa_finalize_opd): Likewise.
1300 (elf_hppa_final_link_relocate): Likewise.
1302 2019-05-28 Alan Modra <amodra@gmail.com>
1305 * aout-tic30.c (MY_bfd_final_link): Don't segfault on missing
1306 create_object_symbols_section, obj_textsec, obj_datasec or
1307 obj_bsssec. Fix other errors in placement.
1308 * config.bfd: Obsolete tic30-aout.
1310 2019-05-28 Alan Modra <amodra@gmail.com>
1313 * dwarf2.c (save_section_vma, section_vma_same): Check for NULL
1314 end of section list as well as section_count.
1315 * xcofflink.c (xcoff_link_add_symbols): Fix temporarily changed
1316 section list before returning error.
1318 2019-05-27 Alan Modra <amodra@gmail.com>
1320 * elf.c (bfd_elf_set_group_contents): Exit on zero size section.
1322 2019-05-27 Alan Modra <amodra@gmail.com>
1325 * linker.c (_bfd_generic_link_output_symbols): Heed BSF_KEEP.
1327 2019-05-24 Szabolcs Nagy <szabolcs.nagy@arm.com>
1329 * elfnn-aarch64.c (elfNN_aarch64_merge_symbol_attribute): New function.
1330 (struct elf_aarch64_link_hash_table): Add variant_pcs member.
1331 (elfNN_aarch64_allocate_dynrelocs): Update variant_pcs.
1332 (elfNN_aarch64_size_dynamic_sections): Add DT_AARCH64_VARIANT_PCS.
1333 (elf_backend_merge_symbol_attribute): Define.
1335 2019-05-24 Alan Modra <amodra@gmail.com>
1337 * po/SRC-POTFILES.in: Regenerate.
1339 2019-05-24 Alan Modra <amodra@gmail.com>
1341 * elf64-ppc.c: Comment on powerxx _notoc stub variants.
1342 (LI_R11_0, LIS_R11, ORI_R11_R11_0, SLDI_R11_R11_34): Define.
1343 (PADDI_R12_PC, PLD_R12_PC, D34, HA34): Define.
1344 (struct ppc_link_hash_table): Add powerxx_stubs.
1345 (ppc64_elf_check_relocs): Set powerxx_stubs.
1346 (build_powerxx_offset, size_powerxx_offset),
1347 (num_relocs_for_powerxx_offset),
1348 (emit_relocs_for_powerxx_offset): New functions.
1349 (plt_stub_size): Size powerxx stubs.
1350 (ppc_build_one_stub): Emit powerxx stubs.
1351 (ppc_size_one_stub): Size powerxx stubs. Omit .eh_frame for
1354 2019-05-24 Alan Modra <amodra@gmail.com>
1356 * elf64-ppc.c (ppc64_elf_check_relocs): Set has_gotrel for
1357 R_PPC64_GOT_PCREL34.
1358 (xlate_pcrel_opt): New function.
1359 (ppc64_elf_edit_toc): Handle R_PPC64_GOT_PCREL34.
1360 (ppc64_elf_relocate_section): Edit GOT indirect to GOT relative
1361 for R_PPC64_GOT_PCREL34. Implement R_PPC64_PCREL_OPT optimisation.
1363 2019-05-24 Alan Modra <amodra@gmail.com>
1365 * reloc.c (BFD_RELOC_PPC64_D34, BFD_RELOC_PPC64_D34_LO),
1366 (BFD_RELOC_PPC64_D34_HI30, BFD_RELOC_PPC64_D34_HA30),
1367 (BFD_RELOC_PPC64_PCREL34, BFD_RELOC_PPC64_GOT_PCREL34),
1368 (BFD_RELOC_PPC64_PLT_PCREL34),
1369 (BFD_RELOC_PPC64_ADDR16_HIGHER34, BFD_RELOC_PPC64_ADDR16_HIGHERA34),
1370 (BFD_RELOC_PPC64_ADDR16_HIGHEST34, BFD_RELOC_PPC64_ADDR16_HIGHESTA34),
1371 (BFD_RELOC_PPC64_REL16_HIGHER34, BFD_RELOC_PPC64_REL16_HIGHERA34),
1372 (BFD_RELOC_PPC64_REL16_HIGHEST34, BFD_RELOC_PPC64_REL16_HIGHESTA34),
1373 (BFD_RELOC_PPC64_D28, BFD_RELOC_PPC64_PCREL28): New reloc enums.
1374 * elf64-ppc.c (PNOP): Define.
1375 (ppc64_elf_howto_raw): Add reloc howtos for new relocations.
1376 (ppc64_elf_reloc_type_lookup): Translate new bfd reloc numbers.
1377 (ppc64_elf_ha_reloc): Adjust addend for highera34 and highesta34
1379 (ppc64_elf_prefix_reloc): New function.
1380 (struct ppc_link_hash_table): Add notoc_plt.
1381 (is_branch_reloc): Add R_PPC64_PLTCALL_NOTOC.
1382 (is_plt_seq_reloc): Add R_PPC64_PLT_PCREL34,
1383 R_PPC64_PLT_PCREL34_NOTOC, and R_PPC64_PLTSEQ_NOTOC.
1384 (ppc64_elf_check_relocs): Handle pcrel got and plt relocs. Set
1385 has_pltcall for section on seeing R_PPC64_PLTCALL_NOTOC. Handle
1386 possible need for dynamic relocs on non-pcrel powerxx relocs.
1387 (dec_dynrel_count): Handle non-pcrel powerxx relocs.
1388 (ppc64_elf_inline_plt): Handle R_PPC64_PLTCALL_NOTOC.
1389 (toc_adjusting_stub_needed): Likewise.
1390 (ppc64_elf_tls_optimize): Handle R_PPC64_PLTSEQ_NOTOC.
1391 (ppc64_elf_relocate_section): Handle new powerxx relocs.
1392 * bfd-in2.h: Regenerate.
1393 * libbfd.h: Regenerate.
1395 2019-05-23 Jose E. Marchesi <jose.marchesi@oracle.com>
1397 * config.bfd (targ_cpu): Process bpf-*-none only if BFD64.
1398 * configure.ac: Set target_size=64 for bpf_elf64_le_vec and
1400 * configure: Regenerate.
1402 2019-05-23 Jose E. Marchesi <jose.marchesi@oracle.com>
1404 * configure: Regenerated.
1405 * Makefile.am (ALL_MACHINES): Add cpu-bpf.lo.
1406 (ALL_MACHINES_CFILES): Add cpu-bpf.c.
1407 (BFD64_BACKENDS): Add elf64-bpf.lo.
1408 (BFD64_BACKENDS_CFILES): Add elf64-bpf.c.
1409 * Makefile.in (SOURCE_HFILES): Regenerate.
1410 * config.bfd (targ_cpu): Handle bpf-*-* targets.
1411 * cpu-bpf.c: New file.
1412 * elf64-bpf.c: Likewise.
1413 * targets.c (_bfd_target_vector): Add bpf_elf64_be_vec and
1415 * archures.c: Define architecture bfd_arch_bpf and machine
1417 * reloc.c: Define BFD relocations used by the BPF target.
1418 * bfd-in2.h: Regenerated.
1419 * libbfd.h: Likewise.
1421 2019-05-22 Alan Modra <amodra@gmail.com>
1423 * elf32-arm.c (arm_allocate_glue_section_space): Clear section
1426 2019-05-22 Alan Modra <amodra@gmail.com>
1428 * vms-alpha.c (_bfd_vms_write_etir): Don't attempt further
1429 processing on "size error in section".
1431 2019-05-22 Alan Modra <amodra@gmail.com>
1433 * som.c (som_bfd_free_cached_info): Call
1434 _bfd_generic_close_and_cleanup.
1436 2019-05-21 Faraz Shahbazker <fshahbazker@wavecomp.com>
1438 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Generate error
1439 for TLS_TPREL_HI16(/LO16) relocations in shared library.
1441 2019-05-21 Faraz Shahbazker <fshahbazker@wavecomp.com>
1443 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Add NULL pointer
1444 checks. Search the RELA table for n64 relocations.
1446 2019-05-21 Matthew Fortune <matthew.fortune@mips.com>
1447 Faraz Shahbazker <fshahbazker@wavecomp.com>
1449 * elfxx-mips.c (LA25_BC): New macro.
1450 (mips_elf_link_hash_table)<compact_branches>: New field.
1451 (STUB_JALRC): New macro.
1452 (mipsr6_o32_exec_plt0_entry_compact): New array.
1453 (mipsr6_n32_exec_plt0_entry_compact): Likewise.
1454 (mipsr6_n64_exec_plt0_entry_compact): Likewise.
1455 (mipsr6_exec_plt_entry_compact): Likewise.
1456 (mips_elf_create_la25_stub): Use BC instead of J for stubs
1457 when compact_branches is true.
1458 (_bfd_mips_elf_finish_dynamic_symbol): Choose the compact
1459 PLT for MIPSR6 with compact_branches. Do not reorder the
1460 compact branches PLT. Switch the lazy stub for MIPSR6
1461 with compact_branches to use JALRC.
1462 (mips_finish_exec_plt): Choose the compact PLT0 for MIPSR6
1463 when compact_branches is true.
1464 (_bfd_mips_elf_compact_branches): New function.
1465 * elfxx-mips.h (_bfd_mips_elf_compact_branches): New prototype.
1467 2019-05-21 Tamar Christina <tamar.christina@arm.com>
1470 * elfnn-aarch64.c (_bfd_aarch64_erratum_843419_branch_to_stub):
1471 Fix print formatter.
1473 2019-05-21 Andre Vieira <andre.simoesdiasvieira@arm.com>
1476 * elf32-arm.c (get_value_helper): Remove.
1477 (elf32_arm_final_link_relocate): Fix branch future relocations.
1479 2019-05-21 Tamar Christina <tamar.christina@arm.com>
1482 * bfd-in.h (enum erratum_84319_opts): New
1483 (bfd_elf64_aarch64_set_options, bfd_elf32_aarch64_set_options): Change
1484 int to enum erratum_84319_opts.
1485 * bfd-in2.h: Regenerate.
1486 * elfnn-aarch64.c (struct elf_aarch64_link_hash_table): Change
1487 fix_erratum_843419 to use new enum, remove fix_erratum_843419_adr.
1488 (_bfd_aarch64_add_stub_entry_after): Conditionally create erratum stub.
1489 (aarch64_size_one_stub): Conditionally size erratum 843419 stubs.
1490 (_bfd_aarch64_resize_stubs): Amend comment.
1491 (elfNN_aarch64_size_stubs): Don't generate stubs when no workaround
1493 (bfd_elfNN_aarch64_set_options): Use new fix_erratum_843419 enum.
1494 (_bfd_aarch64_erratum_843419_branch_to_stub): Implement selection of
1496 (clear_erratum_843419_entry): Update erratum conditional.
1498 2019-05-21 Senthil Kumar Selvaraj <senthilkumar.selvaraj@microchip.com>
1501 * bfd/elf32-avr.c (elf32_avr_relax_section): Adjust range check
1502 when computing distance_short_enough.
1504 2019-05-21 Senthil Kumar Selvaraj <senthilkumar.selvaraj@microchip.com>
1507 * bfd/elf32-avr.c (avr_relative_distance_considering_wrap_around):
1508 Wrap around even if distance equals avr_pc_wrap_around.
1510 2019-05-20 Nick Clifton <nickc@redhat.com>
1512 * po/fr.po: Updated French translation.
1514 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
1516 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add case for Tag_MVE_arch.
1518 2019-05-16 Alan Modra <amodra@gmail.com>
1520 * elf32-arm.c (elf32_arm_write_section): Revert last change.
1522 2019-05-15 Alan Modra <amodra@gmail.com>
1524 * elf32-arm.c (elf32_arm_write_section): Don't leave
1525 error case of STM32L4XX_ERRATUM_BRANCH_TO_VENEER with
1526 unitialised section contents.
1528 2019-05-14 Jamey Hicks <jamey.hicks@gmail.com>
1531 * verilog.c: (VerilogDataWidth): New variable.
1532 (verilog_write_record): Emit bytes in VerilogDataWidth bundles.
1534 2019-05-08 Nick Clifton <nickc@redhat.com>
1537 * elf32-m68k.c (elf32_m68k_merge_private_bfd_data): Return TRUE
1538 rather than FALSE if encountering a non-ELF file.
1540 2019-05-06 Alan Modra <amodra@gmail.com>
1542 * elf32-pj.c (pj_elf_reloc): Don't report undefined weak as an error.
1544 2019-05-06 Alan Modra <amodra@gmail.com>
1546 * reloc.c (BFD_RELOC_PPC64_TPREL16_HIGH, BFD_RELOC_PPC64_TPREL16_HIGHA),
1547 (BFD_RELOC_PPC64_DTPREL16_HIGH, BFD_RELOC_PPC64_DTPREL16_HIGHA):
1548 Sort before BFD_RELOC_PPC64_DTPREL16_HIGHESTA entry.
1549 * libbfd.h: Regenerate.
1550 * bfd-in2.h: Regenerate.
1552 2019-05-04 Alan Modra <amodra@gmail.com>
1555 * syms.c (coff_section_type): Only allow '.', '$' and numeric
1556 following the standard section names.
1557 (bfd_decode_symclass): Prioritize section flag tests in
1558 decode_section_type before name tests in coff_section_type.
1559 * plugin.c (bfd_plugin_canonicalize_symtab): Init fake_section
1560 and fake_common_section using BFD_FAKE_SECTION. Use "fake" as
1561 their names and choose standard .text section flags for
1564 2019-05-02 Nick Clifton <nickc@redhat.com>
1567 * coffcode.h (styp_to_sec_flags): Treat .gnu.debuglink and
1568 .gnu.debugaltlink sections as debugging sections.
1570 2019-04-30 Alan Modra <amodra@gmail.com>
1572 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_gotrel.
1573 (struct _ppc64_elf_section_data): Likewise.
1574 (ppc64_elf_check_relocs): Set above fields.
1575 (ppc64_elf_edit_toc): Add a pass over GOT relocs.
1576 (ppc64_elf_relocate_section): Edit GOT indirect to GOT relative
1579 2019-04-26 H.J. Lu <hongjiu.lu@intel.com>
1582 * elflink.c (elf_link_output_extsym): Don't complain undefined
1583 weak dynamic reference.
1585 2019-04-25 Sudakshina Das <sudi.das@arm.com>
1587 * elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): Remove.
1588 (PLT_BTI_TLSDESC_ENTRY_SIZE): Remove.
1589 (PLT_PAC_ENTRY_SIZE, PLT_BTI_PAC_ENTRY_SIZE): Remove.
1590 (PLT_BTI_SMALL_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): Update.
1591 (elfNN_aarch64_small_plt0_pac_entry): Remove.
1592 (elfNN_aarch64_small_plt0_bti_pac_entry): Remove.
1593 (elfNN_aarch64_small_plt0_bti_entry): Update.
1594 (elfNN_aarch64_small_plt_bti_entry): Update.
1595 (elfNN_aarch64_small_plt_pac_entry): Update.
1596 (elfNN_aarch64_tlsdesc_small_plt_bti_entry): Update.
1597 (setup_plt_values): Setup new entries.
1598 (elfNN_aarch64_finish_dynamic_sections): Remove size change.
1599 (elfNN_aarch64_plt_sym_val): Likewise.
1601 2019-04-22 Jim Wilson <jimw@sifive.com>
1603 * elfnn-riscv.c (PRSTATUS_SIZE) [ARCH_SIZE==32]: Change from 0 to 204.
1605 2019-04-19 Alan Modra <amodra@gmail.com>
1607 * elf32-s12z.c (elf_backend_can_gc_sections): Don't define
1609 2019-04-17 H.J. Lu <hongjiu.lu@intel.com>
1611 * elf64-x86-64.c (elf_x86_64_need_pic): Suggest -fPIE when not
1612 building shared object.
1613 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Likewise.
1615 2019-04-17 H.J. Lu <hongjiu.lu@intel.com>
1618 * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): Also check x86
1621 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
1623 * reloc.c (BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM): New internal
1625 * bfd-in2.h: Regenerate.
1626 * libbfd.h: Likewise.
1628 2019-04-15 Sudakshina Das <sudi.das@arm.com>
1630 * reloc.c (BFD_RELOC_ARM_THUMB_LOOP12): New.
1631 * bfd-in2.h: Regenerated.
1632 * libbfd.h: Regenerated.
1634 2019-04-15 Sudakshina Das <sudi.das@arm.com>
1636 * reloc.c (BFD_RELOC_THUMB_PCREL_BFCSEL): New relocation.
1637 * bfd-in2.h: Regenerated.
1638 * libbfd.h: Likewise.
1640 2019-04-15 Sudakshina Das <sudi.das@arm.com>
1642 * reloc.c (BFD_RELOC_ARM_THUMB_BF13): New.
1643 * bfd-in2.h: Regenerated.
1644 * libbfd.h: Regenerated.
1645 * elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF13.
1646 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF13
1647 and R_ARM_THM_BF12 together.
1648 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF13.
1650 2019-04-15 Sudakshina Das <sudi.das@arm.com>
1652 * reloc.c (BFD_RELOC_ARM_THUMB_BF19): New
1653 * libbfd.h: Regenerated.
1654 * bfd-in2.h: Regenerated.
1655 * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF18.
1656 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF19
1657 and R_ARM_THM_BF18 together.
1658 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF19.
1660 2019-04-15 Sudakshina Das <sudi.das@arm.com>
1662 * reloc.c (BFD_RELOC_ARM_THUMB_BF17): New enum.
1663 * bfd-in2.h: Regenerated.
1664 * libbfd.h: Regenerated.
1665 * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF16.
1666 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF17
1667 and R_ARM_THM_BF16 together.
1668 (get_value_helper): New reloc helper.
1669 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF16.
1671 2019-04-15 Sudakshina Das <sudi.das@arm.com>
1673 * reloc.c (BFD_RELOC_THUMB_PCREL_BRANCH5): New enum.
1674 * bfd-in2.h: Regenerate.
1675 * libbfd.h: Regenerate.
1677 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
1679 * archures.c (bfd_mach_arm_8_1M_MAIN): Define.
1680 * bfd-in2.h: Regenerate.
1681 * cpu-arm.c (arch_info_struct): Add entry for Armv8.1-M Mainline.
1682 * elf32-arm.c (using_thumb_only): Return true for Armv8.1-M Mainline
1684 (using_thumb2): Likewise.
1685 (using_thumb2_bl): Update assert.
1686 (arch_has_arm_nop): Likewise.
1687 (bfd_arm_get_mach_from_attributes): Add case for Armv8.1-M Mainline.
1688 (tag_cpu_arch_combine): Add logic for Armv8.1-M Mainline merging.
1690 2019-04-11 H.J. Lu <hongjiu.lu@intel.com>
1692 * elf-linker-x86.h (elf_x86_cet_report): New.
1693 (elf_linker_x86_params): Add cet_report.
1694 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Report
1695 missing IBT and SHSTK properties if needed.
1697 2019-04-11 H.J. Lu <hongjiu.lu@intel.com>
1700 * elf-m10300.c (mn10300_elf_check_relocs): Remove BFD_ASSERT of
1701 "h != NULL". Don't check "h != NULL" before calling.
1702 bfd_elf_gc_record_vtentry.
1703 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1704 * elf32-bfin.c (bfin_check_relocs): Likewise.
1705 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1706 * elf32-csky.c (csky_elf_check_relocs): Likewise.
1707 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
1708 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
1709 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
1710 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
1711 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
1712 * elf32-i386.c (elf_i386_check_relocs): Likewise.
1713 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1714 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
1715 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1716 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1717 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
1718 * elf32-metag.c (elf_metag_check_relocs): Likewise.
1719 * elf32-or1k.c (or1k_elf_check_relocs): Likewise.
1720 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
1721 * elf32-s390.c (elf_s390_check_relocs): Likewise.
1722 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1723 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1724 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1725 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
1726 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
1727 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
1728 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1729 * elf64-s390.c (elf_s390_check_relocs): Likewise.
1730 * elf64-x86-64.c (elf_s390_check_relocs): Likewise.
1731 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
1732 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1733 * elflink.c (bfd_elf_gc_record_vtinherit): Check for corrupt
1736 2019-04-11 Alan Modra <amodra@gmail.com>
1739 * elflink.c (elf_link_add_object_symbols): Don't read partial
1740 dynamic entries from fuzzed objects.
1742 2019-04-11 Tamar Christina <tamar.christina@arm.com>
1745 * elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Don't emit
1746 DT_TLSDESC_GOT and DT_TLSDESC_PLT when DF_BIND_NOW.
1747 (elfNN_aarch64_finish_dynamic_sections): Don't write PLT if DF_BIND_NOW.
1749 2019-04-10 Michael Forney <mforney@mforney.org>
1752 * doc/chew.c (free_words): Correctly free "push_text" strings.
1754 2019-04-08 H.J. Lu <hongjiu.lu@intel.com>
1756 * config.bfd: Remove i[3-7]86-*-kaos* and i[3-7]86-*-chaos targets.
1758 2019-04-08 Alan Modra <amodra@gmail.com>
1760 * configure.ac (elfxx_x86): Define and use.
1761 * configure: Regenerate.
1763 2019-04-06 H.J. Lu <hongjiu.lu@intel.com>
1765 * elf-linker-x86.h: New file.
1766 * elf32-i386.c (elf_i386_convert_load_reloc): Use htab->params
1767 to get x86-specific linker options.
1768 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Likewise.
1769 (elf_x86_64_check_relocs): Likewise.
1770 (elf_x86_64_relocate_section): Likewise.
1771 (elf_x86_64_link_setup_gnu_properties): Likewise.
1772 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Likewise.
1773 (_bfd_x86_elf_link_setup_gnu_properties): Likewise.
1774 (_bfd_elf_linker_x86_set_options): New function.
1775 * elfxx-x86.h: Include "elf-linker-x86.h".
1776 (elf_x86_link_hash_table): Add params.
1778 2019-04-03 Alan Modra <amodra@gmail.com>
1780 * coff-i386.c, * coff-x86_64.c, * coffgen.c, * dwarf2.c,
1781 * elf-m10200.c, * elf.c, * elf32-arm.c, * elf32-bfin.c,
1782 * elf32-csky.c, * elf32-m32r.c, * elf32-microblaze.c, * elf32-pru.c,
1783 * elf32-rx.c, * elf32-xgate.c, * elf64-sparc.c, * elfnn-ia64.c,
1784 * elfxx-riscv.c, * elfxx-sparc.c, * linker.c, * mach-o.c,
1785 * pe-x86_64.c, * pei-x86_64.c, * plugin.c: Whitespace fixes.
1787 2019-04-02 Jim Wilson <jimw@sifive.com>
1790 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Move read of
1791 ELF header flags to after check for ELF object file. Loop through
1792 sections looking for code sections, if none, then skip ABI checks.
1794 2019-03-30 Andrew Waterman <andrew@sifive.com>
1796 * elfnn-riscv.c (_bfd_riscv_relax_call): Only check ARCH_SIZE for
1799 2019-03-29 Max Filippov <jcmvbkbc@gmail.com>
1801 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Add
1802 info->export_dynamic to the conditional.
1804 2019-03-28 Alan Modra <amodra@gmail.com>
1807 * configure.ac: Invoke AC_CHECK_SIZEOF(int).
1808 * configure: Regenerate.
1809 * coffgen.c (coff_get_reloc_upper_bound): Replace gcc diagnostic
1810 workaround with SIZEOF_LONG vs. SIZEOF_INT check.
1811 * elf.c (_bfd_elf_get_reloc_upper_bound): Likewise.
1812 * elf64-sparc.c (elf64_sparc_get_reloc_upper_bound): Likewise.
1813 * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
1815 2019-03-21 Jim Wilson <jimw@sifive.com>
1818 * elfnn-riscv.c (riscv_elf_relocate_section): For STT_SECTION check,
1819 verify sym non-NULL before using. Add identical check using h.
1821 2019-03-21 Sudakshina Das <sudi.das@arm.com>
1823 * elf-bfd.h (struct elf_backend_data): Add argument to
1824 merge_gnu_properties.
1825 * elf-properties.c (elf_merge_gnu_properties): Add argument to
1826 itself and while calling bed->merge_gnu_properties.
1827 (elf_merge_gnu_property_list): Update the calls for
1828 elf_merge_gnu_properties.
1829 * elfnn-aarch64.c (elfNN_aarch64_merge_gnu_properties): Update handling
1830 of --force-bti warning and add argument.
1831 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Add
1833 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Add argument.
1834 * elfxx-x86.h (_bfd_x86_elf_merge_gnu_properties): Likewise in
1837 2019-03-20 Sudakshina Das <sudi.das@arm.com>
1839 * elfxx-aarch64.c (_bfd_aarch64_elf_link_fixup_gnu_properties): Define.
1840 * elfxx-aarch64.h (_bfd_aarch64_elf_link_fixup_gnu_properties): Declare.
1841 (elf_backend_fixup_gnu_properties): Define for AArch64.
1843 2019-03-18 Alan Modra <amodra@gmail.com>
1846 * elf32-ppc.c (ppc_finish_symbols): Don't call write_glink_stub
1847 for local iplt syms with ent->plt.offset == -1. Remove ineffective
1848 attempt at writing glink stubs only once.
1850 2019-03-16 Alan Modra <amodra@gmail.com>
1853 * elf.c (_bfd_elf_rela_local_sym): Revert last change.
1854 (_bfd_elf_rel_local_sym): Likewise.
1855 * elflink.c (elf_link_input_bfd): Use bfd_und_section for
1856 section of symbols with unrecognized shndx.
1858 2019-03-15 H.J. Lu <hongjiu.lu@intel.com>
1861 * coffgen.c (_bfd_coff_section_already_linked): Skip discarded
1863 * cofflink.c (coff_link_add_symbols): Check for symbols defined
1864 in discarded section.
1866 2019-03-15 Alan Modra <amodra@gmail.com>
1869 * elflink.c (elf_link_add_object_symbols): Bail out on a local
1870 symbol after globals if elf_bad_symtab is not set.
1872 2019-03-15 Alan Modra <amodra@gmail.com>
1875 * elf.c (_bfd_elf_rela_local_sym): Don't segfault on NULL sec.
1876 (_bfd_elf_rel_local_sym): Likewise.
1878 2019-03-15 Alan Modra <amodra@gmail.com>
1881 * elflink.c (elf_link_read_relocs_from_section): Handle fuzzed
1882 object files with sh_size not a multiple of sh_entsize.
1884 2019-03-15 H.J. Lu <hongjiu.lu@intel.com>
1887 * elf64-x86-64.c (elf_x86_64_relocate_section): Check for corrupt
1888 input with bad relocation.
1890 22019-03-15 H.J. Lu <hongjiu.lu@intel.com>
1892 * elf64-x86-64.c (elf_x86_64_relocate_section): Re-indent.
1894 2019-03-14 Nick Clifton <nickc@redhat.com>
1897 * dwarf2.c (struct dwarf2_debug): Add sec_vma_count field.
1898 (save_section_vma): Initialise field to the number of entries in
1900 (section_vma_same): Check that the number of entries in the
1901 sec_vma table matches the number of sections in the bfd.
1903 2019-03-14 Nick Clifton <nickc@redhat.com>
1906 * elflink.c (_bfd_elf_add_default_symbol): Add a check for a NULL
1907 section owner pointer when adding the default symbol.
1909 2019-03-14 Nick Clifton <nickc@redhat.com>
1912 * elflink.c (elf_link_add_object_symbols): Add new local variable
1913 extversym_end. Initialise it to point to the end of the version
1914 symbol table, if present. Check it when initialising and updating
1917 2019-03-13 Sudakshina Das <sudi.das@arm.com>
1919 * elfnn-aarch64.c (PLT_PAC_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): New.
1920 (PLT_BTI_PAC_ENTRY_SIZE, PLT_BTI_PAC_SMALL_ENTRY_SIZE): New.
1921 (setup_plt_values): Account for PAC or PAC and BTI enabled PLTs.
1922 (elfNN_aarch64_size_dynamic_sections): Add checks for PLT_BTI_PAC
1924 (elfNN_aarch64_finish_dynamic_sections): Account for PLT_BTI_PAC.
1925 (get_plt_type): Add case for DT_AARCH64_PAC_PLT.
1926 (elfNN_aarch64_plt_sym_val): Add cases for PLT_BTI_PAC and PLT_PAC.
1928 2019-03-13 Sudakshina Das <sudi.das@arm.com>
1929 Szabolcs Nagy <szabolcs.nagy@arm.com>
1931 * bfd-in.h (aarch64_plt_type, aarch64_enable_bti_type): New.
1932 (aarch64_bti_pac_info): New.
1933 (bfd_elf64_aarch64_set_options): Add aarch64_bti_pac_info argument.
1934 (bfd_elf32_aarch64_set_options): Likewise.
1935 * bfd-in2.h: Regenerate
1936 * elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): New.
1937 (PLT_BTI_SMALL_ENTRY_SIZE, PLT_BTI_TLSDESC_ENTRY_SIZE): New.
1938 (elfNN_aarch64_small_plt0_bti_entry): New.
1939 (elfNN_aarch64_small_plt_bti_entry): New.
1940 (elfNN_aarch64_tlsdesc_small_plt_bti_entry): New.
1941 (elf_aarch64_obj_tdata): Add no_bti_warn and plt_type fields.
1942 (elf_aarch64_link_hash_table): Add plt0_entry, plt_entry and
1943 tlsdesc_plt_entry_size fields.
1944 (elfNN_aarch64_link_hash_table_create): Initialise the new fields.
1945 (setup_plt_values): New helper function.
1946 (bfd_elfNN_aarch64_set_options): Use new bp_info to set plt sizes and
1948 (elfNN_aarch64_allocate_dynrelocs): Use new size members instead of
1950 (elfNN_aarch64_size_dynamic_sections): Likewise and add checks.
1951 (elfNN_aarch64_create_small_pltn_entry): Use new generic pointers
1952 to plt stubs instead of fixed ones and update filling them according
1953 to the need for bti.
1954 (elfNN_aarch64_init_small_plt0_entry): Likewise.
1955 (elfNN_aarch64_finish_dynamic_sections): Likewise.
1956 (get_plt_type, elfNN_aarch64_get_synthetic_symtab): New.
1957 (elfNN_aarch64_plt_sym_val): Update size accordingly.
1958 (elfNN_aarch64_link_setup_gnu_properties): Set up plts if BTI GNU NOTE
1960 (bfd_elfNN_get_synthetic_symtab): Define.
1961 (elfNN_aarch64_merge_gnu_properties): Give out warning with --force-bti
1962 and mising BTI NOTE SECTION.
1965 2019-03-13 Sudakshina Das <sudi.das@arm.com>
1967 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Exclude
1968 linker created inputs from merge.
1969 * elfnn-aarch64.c (struct elf_aarch64_obj_tdata): Add field for
1970 GNU_PROPERTY_AARCH64_FEATURE_1_AND properties.
1971 (elfNN_aarch64_link_setup_gnu_properties): New.
1972 (elfNN_aarch64_merge_gnu_properties): New.
1973 (elf_backend_setup_gnu_properties): Define for AArch64.
1974 (elf_backend_merge_gnu_properties): Likewise.
1975 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Define.
1976 (_bfd_aarch64_elf_parse_gnu_properties): Define.
1977 (_bfd_aarch64_elf_merge_gnu_properties): Define.
1978 * elfxx-aarch64.h (_bfd_aarch64_elf_link_setup_gnu_properties): Declare.
1979 (_bfd_aarch64_elf_parse_gnu_properties): Declare.
1980 (_bfd_aarch64_elf_merge_gnu_properties): Declare.
1981 (elf_backend_parse_gnu_properties): Define for AArch64.
1983 2019-03-13 H.J. Lu <hongjiu.lu@intel.com>
1986 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Properly
1987 merge GNU_PROPERTY_X86_FEATURE_1_[IBT|SHSTK].
1989 2019-03-12 Alan Modra <amodra@gmail.com>
1991 * coffcode.h (buy_and_read): Delete unnecessary forward decl. Add
1992 nmemb parameter. Use bfd_alloc2.
1993 (coff_slurp_line_table): Use bfd_alloc2. Update buy_and_read calls.
1995 (coff_slurp_symbol_table): Use bfd_alloc2 and bfd_zalloc2.
1996 (coff_slurp_reloc_table): Use bfd_alloc2. Update buy_and_read calls.
1997 * coffgen.c (coff_get_reloc_upper_bound): Ensure size calculation
1999 * elf.c (bfd_section_from_shdr): Use bfd_zalloc2. Style fix.
2000 (assign_section_numbers): Style fix.
2001 (swap_out_syms): Use bfd_malloc2.
2002 (_bfd_elf_get_reloc_upper_bound): Ensure size calculation doesn't
2004 (_bfd_elf_make_empty_symbol): Style fix.
2005 (elfobj_grok_stapsdt_note_1): Formatting.
2006 * elfcode.h (elf_object_p): Use bfd_alloc2.
2007 (elf_write_relocs, elf_write_shdrs_and_ehdr): Likewise.
2008 (elf_slurp_symbol_table): Use bfd_zalloc2.
2009 (elf_slurp_reloc_table): Use bfd_alloc2.
2010 (_bfd_elf_bfd_from_remote_memory): Use bfd_malloc2.
2011 * elf64-sparc (elf64_sparc_get_reloc_upper_bound): Ensure
2012 size calculation doesn't overflow.
2013 (elf64_sparc_get_dynamic_reloc_upper_bound): Likewise.
2014 * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
2015 * pdp11.c (get_reloc_upper_bound): Copy aoutx.h version.
2017 2019-03-08 Alan Modra <amodra@gmail.com>
2020 * merge.c (merge_strings): Return secinfo. Don't pad section
2022 (_bfd_merge_sections): Pad section to alignment here, if input
2023 sections contributing to merged output all pad to alignment.
2026 2019-03-06 Nick Clifton <nickc@redhat.com>
2028 * dwarf2.c (_bfd_dwarf2_find_symbol_bias): Check for a NULL symbol
2030 * coffgen.c (coff_find_nearest_line_with_names): Do not call
2031 _bfd_dwarf2_find_symbol_bias if there is no symbol table available.
2033 2019-03-01 Andreas Krebbel <krebbel@linux.ibm.com>
2035 This reverts commit 5a12586d44fa8d5dfc74cbca4f2f36a273a16335.
2036 2019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
2039 * elf32-s390.c (allocate_dynrelocs): Update comment.
2041 2019-02-28 Tamar Christina <tamar.christina@arm.com>
2043 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Correct CIE parse.
2045 2019-02-28 Nick Clifton <nickc@redhat.com>
2048 * elf.c (bfd_elf_string_from_elf_section): Check for a string
2049 section that is not NUL terminated.
2051 2019-02-27 H.J. Lu <hongjiu.lu@intel.com>
2054 * elf64-x86-64.c (elf_x86_64_check_relocs): Skip symbol defined
2055 by linker when checking copy reloc on protected symbol.
2057 2019-02-24 Alan Modra <amodra@gmail.com>
2060 * pdp11.c (set_section_contents): Revert 2015-02-24 change.
2062 2019-02-20 Eric Tsai <erictsai@cadence.com>
2064 * elf32-xtensa.c (is_resolvable_asm_expansion): Scan output
2065 sections between the call site and call destination and adjust
2066 call distance by the largest alignment.
2068 2019-02-20 Alan Hayward <alan.hayward@arm.com>
2070 * elf-bfd.h (elfcore_write_aarch_pauth): Add declaration.
2071 * elf.c (elfcore_grok_aarch_pauth): New function.
2072 (elfcore_grok_note): Check for NT_ARM_PAC_MASK.
2073 (elfcore_write_aarch_pauth): New function.
2074 (elfcore_write_register_note): Check for AArch64 pauth section.
2076 2019-02-20 Alan Modra <amodra@gmail.com>
2079 * elf32-nios2.c (nios2_elf32_relocate_section): Check asprintf
2082 2019-02-20 Michael Roitzsch <reactorcontrol@icloud.com>
2084 * configure.ac (SHARED_LIBADD): Add -liberty -lintl for all
2085 Darwin hosts, not just or1k.
2086 * configure: Regenerate.
2088 2019-02-20 Alan Modra <amodra@gmail.com>
2091 * archive64.c (_bfd_archive_64_bit_slurp_armap): Move code adding
2092 sentinel NUL to string buffer nearer to loop where it is used.
2093 Don't go past sentinel when scanning strings, and don't write
2095 * archive.c (do_slurp_coff_armap): Simplify string handling to
2098 2019-02-19 Alan Modra <amodra@gmail.com>
2101 * pei-x86_64.c (pex64_bfd_print_pdata_section): Correct checks
2102 attempting to prevent read past end of section.
2104 2019-02-18 Alan Modra <amodra@gmail.com>
2107 * elf32-nios2.c (nios2_elf32_relocate_section): Use asprintf and
2108 PRIx64 to generate warning messages. Print local sym names too.
2110 2019-02-09 Vineet Gupta <vgupta@synopsys.com>
2112 * elf32-arc (INIT_SYM_STRING): Delete.
2113 (FINI_SYM_STRING): Likewise.
2114 (init_str): Likewise.
2115 (fini_str): Likewise.
2117 2019-02-08 Alan Modra <amodra@gmail.com>
2119 * elf32-ppc.c (ppc_elf_relocate_section): Add %X to "unsupported
2120 for bss-plt" warning to make it an error.
2122 2019-02-07 Eric Botcazou <ebotcazou@adacore.com>
2125 * elf32-sparc.c (elf32_sparc_reloc_type_class): Return
2126 reloc_class_ifunc for ifunc symbols.
2127 * elf64-sparc.c (elf64_sparc_reloc_type_class): Likewise.
2129 2019-02-07 Eric Botcazou <ebotcazou@adacore.com>
2131 * elf32-visium.c (visium_elf_howto_parity_reloc): Minor tweak.
2132 <R_VISIUM_PC16>: Use explicit range test to detect an overflow.
2134 2019-02-07 Nick Clifton <nickc@redhat.com>
2136 * config.bfd: Move the powerpc-lynxos and powerpc-windiss targets
2137 into the definitely obsolete list.
2139 2019-02-05 H.J. Lu <hongjiu.lu@intel.com>
2142 * elf64-x86-64.c (elf_x86_64_need_pic): Check
2143 SYMBOL_DEFINED_NON_SHARED_P instead of def_regular.
2144 (elf_x86_64_relocate_section): Move PIC check for PC-relative
2146 (elf_x86_64_check_relocs): Here.
2147 (elf_x86_64_finish_dynamic_symbol): Use SYMBOL_DEFINED_NON_SHARED_P
2148 to check if a symbol is defined in a non-shared object.
2149 * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): New.
2151 2019-01-21 Sergio Durigan Junior <sergiodj@redhat.com>
2153 * elf32-arm.c (elf32_arm_final_link_relocate): Use 'llabs' instead
2154 of 'labs' (and fix GCC warning).
2156 2019-01-25 Nick Clifton <nickc@redhat.com>
2158 * po/ru.po: Updated Russian translation.
2160 2019-01-23 Nick Clifton <nickc@redhat.com>
2162 * po/fr.po: Updated French translation.
2164 2019-01-21 Nick Clifton <nickc@redhat.com>
2166 * po/pt.po: Updated Portuguese translation.
2167 * po/uk.po: Updated Ukranian translation.
2169 2019-01-21 Yuri Chornoivan <yurchor@ukr.net>
2172 * elf32-nds32.c (nds32_relocate_section): Add space between words
2174 * elfnn-riscv.c (riscv_version_mismatch): Fix spelling mistake in
2176 (riscv_i_or_e_p): Likewise.
2177 (riscv_merge_arch_attr_info): Likewise.
2179 2019-01-19 Nick Clifton <nickc@redhat.com>
2181 * version.m4: Reset to 2.32.51
2182 * configure: Regenerate.
2183 * po/bfd.pot: Regenerate.
2185 2018-06-24 Nick Clifton <nickc@redhat.com>
2187 2.32 branch created.
2189 2019-01-16 Kito Cheng <kito@andestech.com>
2191 * elf-attrs.c (vendor_obj_attr_size): Return 0 if size is 0 even
2194 2019-01-16 Kito Cheng <kito@andestech.com>
2195 Nelson Chu <nelson@andestech.com>
2197 * elfnn-riscv.c (in_subsets): New.
2198 (out_subsets): Likewise.
2199 (merged_subsets): Likewise.
2200 (riscv_std_ext_p): Likewise.
2201 (riscv_non_std_ext_p): Likewise.
2202 (riscv_std_sv_ext_p): Likewise.
2203 (riscv_non_std_sv_ext_p): Likewise.
2204 (riscv_version_mismatch): Likewise.
2205 (riscv_i_or_e_p): Likewise.
2206 (riscv_merge_std_ext): Likewise.
2207 (riscv_merge_non_std_and_sv_ext): Likewise.
2208 (riscv_merge_arch_attr_info): Likewise.
2209 (riscv_merge_attributes): Likewise.
2210 (_bfd_riscv_elf_merge_private_bfd_data): Merge attribute.
2212 * elfnn-riscv.c (riscv_elf_obj_attrs_arg_type): New.
2213 (elf_backend_obj_attrs_vendor): Define.
2214 (elf_backend_obj_attrs_section_type): Likewise.
2215 (elf_backend_obj_attrs_section): Likewise.
2216 (elf_backend_obj_attrs_arg_type): Define as
2217 riscv_elf_obj_attrs_arg_type.
2218 * elfxx-riscv.c (riscv_estimate_digit): New.
2219 (riscv_estimate_arch_strlen1): Likewise.
2220 (riscv_estimate_arch_strlen): Likewise.
2221 (riscv_arch_str1): Likewise.
2222 (riscv_arch_str): Likewise.
2223 * elfxx-riscv.h (riscv_arch_str): Declare.
2225 2019-01-14 John Darrington <john@darrington.wattle.id.au>
2227 * bfd-in2.h [BFD_RELOC_S12Z_OPR]: New reloc.
2229 * elf32-s12z.c (eld_s12z_howto_table): R_S12Z_OPR takes non zero
2230 source field. (md_apply_fix): Apply final fix
2231 to BFD_RELOC_S12Z_OPR.
2232 * reloc.c[BFD_RELOC_S12Z_OPR]: New reloc.
2234 2019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
2237 * elf32-s390.c (allocate_dynrelocs): Update comment.
2239 2019-01-09 Andrew Paprocki <andrew@ishiboo.com>
2241 * warning.m4: Adjust egrep pattern for non-GNU compilers.
2242 * configure: Regenerate.
2244 2019-01-08 Alan Modra <amodra@gmail.com>
2248 * ihex.c (ihex_write_object_contents): Properly check 32-bit
2251 2019-01-05 Yoshinori Sato <ysato@users.sourceforge.jp>
2253 * bfd/archures.c: Add bfd_mach_rx_v2 and bfd_mach_rx_v3.
2254 * bfd/bfd-in2.h: Regenerate.
2255 * bfd/cpu-rx.c (arch_info_struct): Add RXv2 and RXv3 entry.
2256 * bfd/elf32-rx.c (elf32_rx_machine): Add RXv2 and RXv3 support.
2258 2019-01-04 Lifang Xia <lifang_xia@c-sky.com>
2260 * config.bfd (csky-*-elf* | csky-*-linux*): Modify the csky
2261 default target, little endian target is more suitable.
2263 2019-01-04 Alan Modra <amodra@gmail.com>
2267 * coff-rs6000.c (GET_VALUE_IN_FIELD): Add base parameter and
2269 (EQ_VALUE_IN_FIELD): Likewise.
2270 * coff64-rs6000.c (GET_VALUE_IN_FIELD): Likewise.
2272 2019-01-01 Alan Modra <amodra@gmail.com>
2274 Update year range in copyright notice of all files.
2276 For older changes see ChangeLog-2018
2278 Copyright (C) 2019 Free Software Foundation, Inc.
2280 Copying and distribution of this file, with or without modification,
2281 are permitted in any medium without royalty provided the copyright
2282 notice and this notice are preserved.
2288 version-control: never
projects / deliverable / binutils-gdb.git / blob