1 2019-09-23 Alan Modra <amodra@gmail.com>
3 * bfd-in.h: Move bfin function declaration..
4 * elf32-bfin.h: ..to here, new file.
5 * elf32-bfin.c: Include elf32-bfin.h.
6 * bfd-in2.h: Regenerate.
8 2019-09-23 Alan Modra <amodra@gmail.com>
10 * bfd-in.h: Move cr16 function declaration..
11 * elf32-cr16.h: ..to here, new file.
12 * elf32-cr16.c: Include elf32-cr16.h.
13 * bfd-in2.h: Regenerate.
15 2019-09-23 Alan Modra <amodra@gmail.com>
17 * bfd-in.h (bfd_sunos_get_needed_list),
18 (bfd_sunos_record_link_assignment),
19 (bfd_sunos_size_dynamic_sections),
20 (bfd_i386linux_size_dynamic_sections),
21 (bfd_sparclinux_size_dynamic_sections): Delete obsolete decls.
22 * bfd-in2.h: Regenerate.
24 2019-09-23 Alan Modra <amodra@gmail.com>
26 * bfd-in.h: Move xcoff function declarations..
27 * xcofflink.h: ..to here, new file.
28 * xcofflink.c: Include xcofflink.h.
29 * coff-rs6000.c (bfd_xcoff_ar_archive_set_magic): Delete unused func.
30 * bfd-in2.h: Regenerate.
32 2019-09-23 Alan Modra <amodra@gmail.com>
34 * bfd-in.h: Delete coff forward refs and move coff declaration..
35 * coff-bfd.h: ..to here.
36 * bfd-in2.h: Regenerate.
38 2019-09-23 Alan Modra <amodra@gmail.com>
40 * bfd-in.h: Move arm declaraions..
41 * cpu-arm.h: ..to here, new file..
42 * coff-arm.h: ..and here, new file..
43 * elf32-arm.h: ..and here, new file.
44 * cpu-arm.c: Include cpu-arm.h.
45 * coff-arm.c: Include cpu-arm.h and coff-arm.h.
46 * elf32-arm.c: Include cpu-arm.h and elf32-arm.h.
47 * pe-arm.c: Move function rename defines later.
48 * pe-arm-wince.c: Likewise and include sysdep.h and bfd.h early.
49 * bfd-in2.h: Regenerate.
51 2019-09-23 Alan Modra <amodra@gmail.com>
53 * bfd-in.h: Move tic6x function declaration..
54 * elf32-tic6x.h: ..to here.
55 * bfd-in2.h: Regenerate.
57 2019-09-23 Alan Modra <amodra@gmail.com>
59 * bfd-in.h: Move aarch64 declarations and defines..
60 * cpu-aarch64.h: ..to here, new file..
61 * elfxx-aarch64.h: ..and here.
62 * cpu-aarch64.c: Include cpu-aarch64.h.
63 * elfnn-aarch64.c: Likewise.
64 * bfd-in2.h: Regenerate.
66 2019-09-23 Alan Modra <amodra@gmail.com>
68 * bfd-in.h: Delete ticoff function declarations.
69 * coff-tic54x.c (bfd_ticoff_set_section_load_page),
70 (bfd_ticoff_get_section_load_page): Make static.
71 * bfd-in2.h: Regenerate.
73 2019-09-23 Alan Modra <amodra@gmail.com>
75 * bfd-in.h: Move h8300 function declaration to..
76 * cpu-h8300.h: ..here, new file.
77 * cpu-h8300.c: Include cpu-h8300.h.
78 * elf32-h8300.c: Likewise.
79 * bfd-in2.h: Regenerate.
81 2019-09-23 Alan Modra <amodra@gmail.com>
83 * bfd-in.h: Move ia64 function declarations..
84 * elfxx-ia64.h: ..to here.
85 * bfd-in2.h: Regenerate.
87 2019-09-23 Alan Modra <amodra@gmail.com>
89 * bfd-in.h: Move v850 function declarations..
90 * elf32-v850.h: ..to here, new file.
91 * elf32-v850.c: Include elf32-v850.h.
92 * bfd-in2.h: Regenerate.
94 2019-09-23 Alan Modra <amodra@gmail.com>
96 * bfd-in.h: Move mips function declaration to..
97 * elfxx-mips.h: ..here.
98 * bfd-in2.h: Regenerate.
100 2019-09-23 Alan Modra <amodra@gmail.com>
102 * bfd-in.h: Move csky function declarations to..
103 * elf32-csky.h: ..here, new file.
104 * elf32-csky.c: Include elf32-csky.h.
105 * bfd-in2.h: Regenerate.
107 2019-09-20 Nelson Chu <nelson.chu@sifive.com>
109 * elfnn-riscv.c (riscv_pcgp_hi_reloc): Add new field undefined_weak.
110 (riscv_record_pcgp_hi_reloc): New parameter undefined_weak.
111 Set undefined_weak field from it.
112 (relax_func_t): New parameter undefined_weak.
113 (_bfd_riscv_relax_call): New ignored parameter undefined_weak.
114 (_bfd_riscv_relax_tls_le): Likewise.
115 (_bfd_riscv_relax_align): Likewise.
116 (_bfd_riscv_relax_delete): Likewise.
117 (_bfd_riscv_relax_lui): New parameter undefined_weak. If true,
118 allow relaxing. For LO12* relocs, set rs1 to x0 when undefined_weak.
119 (_bfd_riscv_relax_pc): New parameter undefined_weak. For LO12* relocs,
120 set undefined_weak from hi_reloc. If true, allow relaxing. For LO12*
121 relocs, set rs1 to x0 when undefined_weak and change to non-pcrel
123 (_bfd_riscv_relax_section): New local undefined_weak. Set for
124 undef weak relocs that can be relaxed. Pass to relax_func call.
126 2019-09-20 Alan Modra <amodra@gmail.com>
128 * bfd-in.h (bfd_section_name, bfd_section_size, bfd_section_vma),
129 (bfd_section_lma, bfd_section_alignment, bfd_section_flags),
130 (bfd_section_userdata, bfd_is_com_section, discarded_section),
131 (bfd_get_section_limit_octets, bfd_get_section_limit): Delete macros.
132 * bfd.c (bfd_get_section_limit_octets, bfd_get_section_limit),
133 (bfd_section_list_remove, bfd_section_list_append),
134 (bfd_section_list_prepend, bfd_section_list_insert_after),
135 (bfd_section_list_insert_before, bfd_section_removed_from_list):
136 New inline functions.
137 * section.c (bfd_is_und_section, bfd_is_abs_section),
138 (bfd_is_ind_section, bfd_is_const_section, bfd_section_list_remove),
139 (bfd_section_list_append, bfd_section_list_prepend),
140 (bfd_section_list_insert_after, bfd_section_list_insert_before),
141 (bfd_section_removed_from_list): Delete macros.
142 (bfd_section_name, bfd_section_size, bfd_section_vma),
143 (bfd_section_lma, bfd_section_alignment, bfd_section_flags),
144 (bfd_section_userdata, bfd_is_com_section, bfd_is_und_section),
145 (bfd_is_abs_section, bfd_is_ind_section, bfd_is_const_section),
146 (discarded_section): New inline functions.
147 * bfd-in2.h: Regenerate.
149 2019-09-20 Alan Modra <amodra@gmail.com>
151 * bfd-in.h (bfd_asymbol_section, bfd_asymbol_value, bfd_asymbol_name),
152 (bfd_asymbol_bfd, bfd_asymbol_flavour, bfd_set_asymbol_name): Delete.
153 * bfd.c (bfd_asymbol_section, bfd_asymbol_value, bfd_asymbol_name),
154 (bfd_asymbol_bfd, bfd_set_asymbol_name): New inline functions.
155 * targets.c (bfd_asymbol_flavour): Likewise.
156 * bfd-in2.h: Regenerate.
158 2019-09-20 Alan Modra <amodra@gmail.com>
160 * archive.c (bfd_generic_archive_p): Use bfd_set_thin_archive.
161 * bfd-in.h (bfd_get_filename, bfd_get_cacheable, bfd_get_format),
162 (bfd_get_target, bfd_get_flavour, bfd_family_coff, bfd_big_endian),
163 (bfd_little_endian, bfd_header_big_endian, bfd_header_little_endian),
164 (bfd_get_file_flags, bfd_applicable_file_flags),
165 (bfd_applicable_section_flags, bfd_has_map, bfd_is_thin_archive),
166 (bfd_valid_reloc_types, bfd_usrdata, bfd_get_start_address),
167 (bfd_get_symcount, bfd_get_outsymbols, bfd_count_sections),
168 (bfd_get_dynamic_symcount, bfd_get_symbol_leading_char): Delete.
169 * bfd/bfd.c (bfd_get_filename, bfd_get_cacheable, bfd_get_format),
170 (bfd_get_file_flags, bfd_get_start_address, bfd_get_symcount),
171 (bfd_get_dynamic_symcount, bfd_get_outsymbols, bfd_count_sections),
172 (bfd_has_map, bfd_is_thin_archive, bfd_set_thin_archive),
173 (bfd_usrdata, bfd_set_usrdata): New inline functions.
174 * targets.c (bfd_get_target, bfd_get_flavour),
175 (bfd_applicable_file_flags, bfd_family_coff, bfd_big_endian),
176 (bfd_little_endian, bfd_header_big_endian),
177 (bfd_header_little_endian, bfd_applicable_section_flags),
178 (bfd_get_symbol_leading_char): New inline functions.
179 * bfd-in2.h: Regenerate.
181 2019-09-20 Alan Modra <amodra@gmail.com>
183 * elf64-ppc.c (ppc64_glibc_dynamic_reloc): New function.
184 (ppc64_elf_relocate_section): Warn if emitting unsupported dynamic
187 2019-09-18 Alan Modra <amodra@gmail.com>
189 * bfd-in.h (bfd_get_section_name, bfd_get_section_vma),
190 (bfd_get_section_lma, bfd_get_section_alignment),
191 (bfd_get_section_size, bfd_get_section_flags),
192 (bfd_get_section_userdata): Delete.
193 (bfd_section_name, bfd_section_size, bfd_section_vma),
194 (bfd_section_lma, bfd_section_alignment): Lose bfd parameter.
195 (bfd_section_flags, bfd_section_userdata): New.
196 (bfd_is_com_section): Rename parameter.
197 * section.c (bfd_set_section_userdata, bfd_set_section_vma),
198 (bfd_set_section_alignment, bfd_set_section_flags, bfd_rename_section),
199 (bfd_set_section_size): Delete bfd parameter, rename section parameter.
200 (bfd_set_section_lma): New.
201 * bfd-in2.h: Regenerate.
202 * mach-o.c (bfd_mach_o_init_section_from_mach_o): Delete bfd param,
204 * aoutx.h, * bfd.c, * coff-alpha.c, * coff-arm.c, * coff-mips.c,
205 * coff64-rs6000.c, * coffcode.h, * coffgen.c, * cofflink.c,
206 * compress.c, * ecoff.c, * elf-eh-frame.c, * elf-hppa.h,
207 * elf-ifunc.c, * elf-m10200.c, * elf-m10300.c, * elf-properties.c,
208 * elf-s390-common.c, * elf-vxworks.c, * elf.c, * elf32-arc.c,
209 * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c, * elf32-cr16.c,
210 * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c, * elf32-csky.c,
211 * elf32-d10v.c, * elf32-epiphany.c, * elf32-fr30.c, * elf32-frv.c,
212 * elf32-ft32.c, * elf32-h8300.c, * elf32-hppa.c, * elf32-i386.c,
213 * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c, * elf32-m32c.c,
214 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-mcore.c,
215 * elf32-mep.c, * elf32-metag.c, * elf32-microblaze.c,
216 * elf32-moxie.c, * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c,
217 * elf32-nios2.c, * elf32-or1k.c, * elf32-ppc.c, * elf32-pru.c,
218 * elf32-rl78.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
219 * elf32-score7.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
220 * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c, * elf32-visium.c,
221 * elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.c,
222 * elf64-bpf.c, * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mmix.c,
223 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
224 * elflink.c, * elfnn-aarch64.c, * elfnn-ia64.c, * elfnn-riscv.c,
225 * elfxx-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c,
226 * elfxx-tilegx.c, * elfxx-x86.c, * i386msdos.c, * linker.c,
227 * mach-o.c, * mmo.c, * opncls.c, * pdp11.c, * pei-x86_64.c,
228 * peicode.h, * reloc.c, * section.c, * syms.c, * vms-alpha.c,
229 * xcofflink.c: Update throughout for bfd section macro and function
232 2019-09-18 Alan Modra <amodra@gmail.com>
234 * bfd-in.h (bfd_asymbol_section): Rename from bfd_get_section.
235 (bfd_get_output_section): Delete.
236 (bfd_asymbol_base): Delete.
237 (bfd_asymbol_section, bfd_asymbol_value, bfd_asymbol_name),
238 (bfd_asymbol_bfd, bfd_asymbol_flavour): Tidy.
239 (bfd_set_asymbol_name): New macro.
240 * bfd-in2.h: Regenerate.
241 * aout-cris.c: Update throughout to use bfd_asymbol_section.
243 * cofflink.c: Likewise.
244 * dwarf2.c: Likewise.
247 * elf32-arm.c: Likewise.
248 * elf32-mips.c: Likewise.
249 * elf32-score.c: Likewise.
250 * elf32-score7.c: Likewise.
251 * elfn32-mips.c: Likewise.
252 * elfnn-aarch64.c: Likewise.
253 * elfxx-mips.c: Likewise.
254 * linker.c: Likewise.
256 * elf64-mmix.c (mmix_elf_reloc): Part expand bfd_get_output_section.
258 2019-09-18 Simon Marchi <simon.marchi@polymtl.ca>
260 * Makefile.in: Re-generate.
261 * configure: Re-generate.
262 * doc/Makefile.in: Re-generate.
264 2019-09-18 Alan Modra <amodra@gmail.com>
266 * aoutx.h (slurp_symbol_table): Don't set symcount using bfd_get
268 * pdp11.c (slurp_symbol_table): Likewise.
269 * som.c (som_slurp_symbol_table): Likewise.
270 * coff-ppc.c (ppc_bfd_coff_final_link): Likewise.
271 * coffcode.h (coff_slurp_symbol_table): Likewise.
272 * cofflink.c (_bfd_coff_final_link): Likewise.
273 * ecoff.c (ecoff_slurp_symbolic_header): Likewise.
274 (_bfd_ecoff_slurp_symbolic_info): Likewise.
275 (_bfd_ecoff_slurp_symbol_table): Likewise.
276 (_bfd_ecoff_bfd_final_link): Likewise.
277 * elf.c (_bfd_elf_canonicalize_symtab): Likewise.
278 * elflink.c (elf_link_output_symstrtab): Likewise.
279 (bfd_elf_final_link): Likewise.
280 * peicode.h (pe_ILF_build_a_bfd): Likewise.
281 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
282 * aoutx.h (some_aout_object_p, slurp_symbol_table): Don't set
283 start_address or symcount using bfd_get macros.
284 * coffgen.c (coff_real_object_p): Likewise.
285 * pdp11.c (some_aout_object_p, slurp_symbol_table): Likewise.
286 * som.c (som_object_setup, som_slurp_symbol_table): Likewise.
287 * elfcore.h (elf_core_file_p): Don't set start_address using
289 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Don't set dynsymcount
291 * bfd.c (bfd_set_file_flags): Don't set flags using bfd_get macro.
292 * linker.c (bfd_generic_link_read_symbols): Don't set outsymbols
293 or symcount using bfd_get macros.
294 (_bfd_generic_final_link, generic_add_output_symbol): Likewise.
295 * syms.c (bfd_set_symtab): Likewise.
296 * vms-alpha.c (alpha_vms_bfd_final_link): Likewise.
297 * archive.c (do_slurp_bsd_armap): Don't set has_armap using
299 (do_slurp_coff_armap, bfd_slurp_armap): Likewise.
300 * archive64.c (_bfd_archive_64_bit_slurp_armap): Likewise.
301 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Likewise.
302 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
303 * ecoff.c (_bfd_ecoff_slurp_armap): Likewise.
304 * som.c (som_slurp_armap): Likewise.
306 2019-09-18 Alan Modra <amodra@gmail.com>
308 * archures.c (bfd_get_arch): Make param const.
309 (bfd_get_mach, bfd_arch_bits_per_byte): Likewise.
310 (bfd_arch_bits_per_address, bfd_octets_per_byte): Likewise.
311 * bfd-in2.h: Regenerate.
313 2019-09-18 Alan Modra <amodra@gmail.com>
315 * bfd-in.h (carsym.name): Make const.
316 * reloc.c (struct reloc_howto_struct.name): Likewise.
317 * targets.c (bfd_target.name): Likewise.!
318 * bfd.c (bfd_get_sign_extend_vma): Make variable const.
319 * som.c (som_bfd_fill_in_ar_symbols): Use an intermediary variable
320 when setting carsym.name.
321 * bfd-in2.h: Regenerate.
323 2019-09-18 Alan Modra <amodra@gmail.com>
325 * mach-o.c (bfd_mach_o_fat_member_init): Likewise. Replace
326 xstrdup and xmalloc with bfd_strdup and bfd_malloc. Return an
327 error status. Adjust calls.
328 * vms-lib.c (_bfd_vms_lib_get_module): Test mhd->id earlier.
329 Close bfd on failure. Replace xstrdup/bfd_alloc use with
330 bfd_malloc. Use bfd_set_filename.
332 2019-09-18 Alan Modra <amodra@gmail.com>
334 * elf64-ppc.c (must_be_dyn_reloc): Return 0 for TOC16 relocs.
335 (ppc64_elf_check_relocs): Support dynamic/copy relocs for TOC16.
336 (ppc64_elf_adjust_dynamic_symbol): Don't keep dynamic reloc when
337 needs_copy even if all relocs are in rw sections.
338 (dec_dynrel_count): Handle TOC16 relocs.
339 (ppc64_elf_relocate_section): Support dynamic relocs for TOC16.
340 (ppc64_elf_finish_dynamic_symbol): Adjust to handle needs_copy
343 2019-09-16 Phil Blundell <pb@pbcl.net>
345 * version.m4: Set version to 2.33.50.
346 * Makefile.in, configure, doc/Makefile.in: Regenerated.
348 2019-09-11 Tom Tromey <tom@tromey.com>
350 * opncls.c (bfd_set_filename): New function.
351 * bfd-in2.h: Regenerate.
353 2019-09-11 Alan Modra <amodra@gmail.com>
355 * targets.c (struct bfd_target): Add _bfd_group_name.
356 (BFD_JUMP_TABLE): Likewise.
357 * coffgen.c (bfd_coff_group_name): New function.
358 * elf.c (bfd_elf_group_name): New function.
359 * linker.c (_bfd_nolink_bfd_group_name): New function.
360 * section.c (bfd_generic_group_name): New function.
361 * elf-bfd.h (bfd_elf_group_name): Declare.
362 * libbfd-in.h (_bfd_nolink_bfd_group_name): Declare.
363 * libcoff-in.h (bfd_coff_group_name): Declare.
364 * aout-target.h (MY_bfd_group_name): Define.
365 * aout-tic30.c (MY_bfd_group_name): Define.
366 * bfd.c (bfd_group_name): Define.
367 * binary.c (binary_bfd_group_name): Define.
368 * coff-alpha.c (_bfd_ecoff_bfd_group_name): Define.
369 * coff-mips.c (_bfd_ecoff_bfd_group_name): Define.
370 * coff-rs6000.c (_bfd_xcoff_bfd_group_name): Define.
371 * coffcode.h (coff_bfd_group_name): Define.
372 * elfxx-target.h (bfd_elfNN_bfd_group_name): Define.
373 * i386msdos.c (msdos_bfd_group_name): Define.
374 * ihex.c (ihex_bfd_group_name): Define.
375 * mach-o-target.c (bfd_mach_o_bfd_group_name): Define.
376 * mmo.c (mmo_bfd_group_name): Define.
377 * pef.c (bfd_pef_bfd_group_name): Define.
378 * plugin.c (bfd_plugin_bfd_group_name): Define.
379 * ppcboot.c (ppcboot_bfd_group_name): Define.
380 * som.c (som_bfd_group_name): Define.
381 * srec.c (srec_bfd_group_name): Define.
382 * tekhex.c (tekhex_bfd_group_name): Define.
383 * verilog.c (verilog_bfd_group_name): Define.
384 * vms-alpha.c (vms_bfd_group_name, alpha_vms_bfd_group_name): Define.
385 * xsym.c (bfd_sym_bfd_group_name): Define.
386 * coff64-rs6000.c (rs6000_xcoff64_vec): Init new field.
387 (rs6000_xcoff64_aix_vec): Likewise.
388 * bfd-in2.h: Regenerate.
389 * libbfd.h: Regenerate.
390 * libcoff.h: Regenerate.
392 2019-09-10 Nick Clifton <nickc@redhat.com>
395 * archures.c (bfd_arch_info_type): Add max_reloc_offset_into_insn
397 (bfd_default_arch_struct): Initialise the new field.
398 * bfd-in2.h: Regenerate.
399 * cpu-aarch64.c: Initialise the new field.
400 * cpu-alpha.c: Likewise.
401 * cpu-arc.c: Likewise.
402 * cpu-arm.c: Likewise.
403 * cpu-avr.c: Likewise.
404 * cpu-bfin.c: Likewise.
405 * cpu-bpf.c: Likewise.
406 * cpu-cr16.c: Likewise.
407 * cpu-cr16c.c: Likewise.
408 * cpu-cris.c: Likewise.
409 * cpu-crx.c: Likewise.
410 * cpu-csky.c: Likewise.
411 * cpu-d10v.c: Likewise.
412 * cpu-d30v.c: Likewise.
413 * cpu-dlx.c: Likewise.
414 * cpu-epiphany.c: Likewise.
415 * cpu-fr30.c: Likewise.
416 * cpu-frv.c: Likewise.
417 * cpu-ft32.c: Likewise.
418 * cpu-h8300.c: Likewise.
419 * cpu-hppa.c: Likewise.
420 * cpu-i386.c: Likewise.
421 * cpu-ia64.c: Likewise.
422 * cpu-iamcu.c: Likewise.
423 * cpu-ip2k.c: Likewise.
424 * cpu-iq2000.c: Likewise.
425 * cpu-k1om.c: Likewise.
426 * cpu-l1om.c: Likewise.
427 * cpu-lm32.c: Likewise.
428 * cpu-m10200.c: Likewise.
429 * cpu-m10300.c: Likewise.
430 * cpu-m32c.c: Likewise.
431 * cpu-m32r.c: Likewise.
432 * cpu-m68hc11.c: Likewise.
433 * cpu-m68hc12.c: Likewise.
434 * cpu-m68k.c: Likewise.
435 * cpu-m9s12x.c: Likewise.
436 * cpu-m9s12xg.c: Likewise.
437 * cpu-mcore.c: Likewise.
438 * cpu-mep.c: Likewise.
439 * cpu-metag.c: Likewise.
440 * cpu-microblaze.c: Likewise.
441 * cpu-mips.c: Likewise.
442 * cpu-mmix.c: Likewise.
443 * cpu-moxie.c: Likewise.
444 * cpu-msp430.c: Likewise.
445 * cpu-mt.c: Likewise.
446 * cpu-nds32.c: Likewise.
447 * cpu-nfp.c: Likewise.
448 * cpu-nios2.c: Likewise.
449 * cpu-ns32k.c: Likewise.
450 * cpu-or1k.c: Likewise.
451 * cpu-pdp11.c: Likewise.
452 * cpu-pj.c: Likewise.
453 * cpu-plugin.c: Likewise.
454 * cpu-powerpc.c: Likewise.
455 * cpu-pru.c: Likewise.
456 * cpu-riscv.c: Likewise.
457 * cpu-rl78.c: Likewise.
458 * cpu-rs6000.c: Likewise.
459 * cpu-rx.c: Likewise.
460 * cpu-s12z.c: Likewise.
461 * cpu-s390.c: Likewise.
462 * cpu-score.c: Likewise.
463 * cpu-sh.c: Likewise.
464 * cpu-sparc.c: Likewise.
465 * cpu-spu.c: Likewise.
466 * cpu-tic30.c: Likewise.
467 * cpu-tic4x.c: Likewise.
468 * cpu-tic54x.c: Likewise.
469 * cpu-tic6x.c: Likewise.
470 * cpu-tic80.c: Likewise.
471 * cpu-tilegx.c: Likewise.
472 * cpu-tilepro.c: Likewise.
473 * cpu-v850.c: Likewise.
474 * cpu-v850_rh850.c: Likewise.
475 * cpu-vax.c: Likewise.
476 * cpu-visium.c: Likewise.
477 * cpu-wasm32.c: Likewise.
478 * cpu-xc16x.c: Likewise.
479 * cpu-xgate.c: Likewise.
480 * cpu-xstormy16.c: Likewise.
481 * cpu-xtensa.c: Likewise.
482 * cpu-z80.c: Likewise.
483 * cpu-z8k.c: Likewise.
485 2019-09-09 Phil Blundell <pb@pbcl.net>
487 binutils 2.33 branch created.
489 2019-09-06 Alan Modra <amodra@gmail.com>
491 * aout-target.h (object_p): Formatting.
492 * bfd-in.h (bfd_get_filename): Don't cast to char*.
493 * corefile.c (generic_core_file_matches_executable_p): Constify
494 variables and remove cast.
495 * bfd-in2.h: Regenerate.
497 2019-09-05 Alan Modra <amodra@gmail.com>
499 * elf64-ppc.c (ppc64_elf_check_relocs): Interpret an addend in
500 GOT_PCREL and PLT_PCREL relocs as affecting the value stored
501 in the GOT/PLT entry rather than affecting the offset to that
503 (ppc64_elf_edit_toc, ppc64_elf_relocate_section): Likewise.
505 2019-09-05 Alan Modra <amodra@gmail.com>
507 * elf64-ppc.c (xlate_pcrel_opt): Handle prefix loads and stores
508 in second instruction.
509 (ppc64_elf_relocate_section): Likewise.
511 2019-09-05 Alan Modra <amodra@gmail.com>
514 * libbfd-in.h (bfd_strdup): New inline function.
515 * archive.c (_bfd_get_elt_at_filepos): Use bfd_strdup. Close
517 * elfcode.h (_bfd_elf_bfd_from_remote_memory): Use bfd_strdup.
518 * opncls.c (bfd_fopen): Use bfd_strdup. Close fd and stream
520 (bfd_openstreamr): Use bfd_strdup.
521 (bfd_openr_iovec, bfd_openw, bfd_create): Likewise.
522 * plugin.c (try_load_plugin): Use bfd_malloc.
523 * libbfd.h: Regenerate.
525 2019-09-02 Alan Modra <amodra@gmail.com>
528 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Free debug_filename
530 (read_alt_indirect_string): Likewise.
531 (read_alt_indirect_ref): Likewise.
533 2019-08-31 Jim Wilson <jimw@sifive.com>
536 * elfnn-riscv.c (riscv_elf_create_dynamic_sections): Add SEC_LOAD,
537 SEC_DATA, and SEC_HAS_CONTENTS to .tdata.dyn section.
539 2019-08-30 Jim Wilson <jimw@sifive.com>
541 * elfnn-riscv.c (riscv_elf_relocate_section): For unresolvable reloc
542 error, call bfd_set_error, set ret to FALSE, and goto out label.
544 2019-08-30 H.J. Lu <hongjiu.lu@intel.com>
547 * archive.c (_bfd_get_elt_at_filepos): Copy BFD_COMPRESS,
548 BFD_DECOMPRESS and BFD_COMPRESS_GABI flags for thin archive.
550 2019-08-29 Alan Modra <amodra@gmail.com>
553 * elf32-ppc.c (ppc_elf_check_relocs): Call bad_shared_reloc
554 when !bfd_link_executable for R_PPC_EMB_SDA2I16 and
555 R_PPC_EMB_SDA2REL. Don't call bad_shared_reloc for any other
558 2019-08-29 Alan Modra <amodra@gmail.com>
560 * elf64-ppc.c (xlate_pcrel_opt): Add poff parameter. Allow offset
561 on second insn, return it in poff.
562 (ppc64_elf_relocate_section): Add offset to paddi addend for
565 2019-08-28 Jim Wilson <jimw@sifive.com>
567 * elfnn-riscv.c (_bfd_riscv_relax_lui): Add check to exclude abs
568 section when setting max_alignment. Update comment.
569 (_bfd_riscv_relax_pc): Likewise.
571 2019-08-29 Alan Modra <amodra@gmail.com>
574 * bfd.c (struct bfd): Add no_element_cache.
575 * archive.c (_bfd_get_elt_at_filepos): Don't add element to
576 archive cache when no_element_cache.
577 (bfd_generic_archive_p): Set no_element_cache when opening first
578 element to check format. Close first element too.
579 (do_slurp_bsd_armap): Don't zero ardata->cache here.
580 * bfd-in2.h: Regenerate.
582 2019-08-24 Alan Modra <amodra@gmail.com>
584 * elf64-ppc.c (ppc64_elf_edit_toc): Exclude undefined weak
585 symbols from GOT optimisation.
587 2019-08-23 Stafford Horne <shorne@gmail.com>
589 * elf32-or1k.c (or1k_elf_finish_dynamic_symbol): Use correct value for
592 2019-08-23 Nick Clifton <nickc@redhat.com>
595 * elf.c (bfd_section_from_shdr): Issue an informative warning
596 message and continue processing other sections after encountering
597 a reloc section for a section which already has other relocs
600 2019-08-23 Alan Modra <amodra@gmail.com>
603 * elfxx-x86.c (_bfd_x86_elf_get_synthetic_symtab): Don't exit
604 on error without freeing plts[] contents.
606 2019-08-22 Dennis Zhang <dennis.zhang@arm.com>
608 * cpu-arm.c: New entries for Cortex-M35P, Cortex-A77, Cortex-A76AE.
610 2019-08-22 Nick Clifton <nickc@redhat.com>
613 * pei-x86_64.c (pex64_xdata_print_uwd_codes): Add checks before
614 reading data from extra records.
616 2019-08-22 Tamar Christina <tamar.christina@arm.com>
619 * elfnn-aarch64.c (aarch64_relocate): Handle weak TLS and undefined TLS.
620 Also Pass input_bfd to _bfd_aarch64_elf_resolve_relocation.
621 * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Use it.
622 * elfxx-aarch64.h (_bfd_aarch64_elf_resolve_relocation): Emit warning
625 2019-08-22 Alan Modra <amodra@gmail.com>
627 * elf32-arm.c (cmse_scan): Don't use ARM_GET_SYM_CMSE_SPCL,
628 instead recognize CMSE_PREFIX in symbol name.
629 (elf32_arm_gc_mark_extra_sections): Likewise.
630 (elf32_arm_filter_cmse_symbols): Don't test ARM_GET_SYM_CMSE_SPCL.
631 (elf32_arm_swap_symbol_in): Don't invoke ARM_SET_SYM_CMSE_SPCL.
633 2019-08-20 Dennis Zhang <dennis.zhang@arm.com>
635 * cpu-aarch64.c: New entries for Cortex-A34, Cortex-A65,
636 Cortex-A77, cortex-A65AE, and Cortex-A76AE.
638 2019-08-20 Tamar Christina <tamar.christina@arm.com>
640 * elf32-arm.c (elf32_thumb2_plt_entry, elf32_arm_plt_thumb_stub,
641 elf32_arm_stub_long_branch_v4t_thumb_thumb,
642 elf32_arm_stub_long_branch_v4t_thumb_arm,
643 elf32_arm_stub_short_branch_v4t_thumb_arm,
644 elf32_arm_stub_long_branch_v4t_thumb_arm_pic,
645 elf32_arm_stub_long_branch_v4t_thumb_thumb_pic,
646 elf32_arm_stub_long_branch_v4t_thumb_tls_pic): Change nop to branch to
647 previous instruction.
649 2019-08-19 Tom Tromey <tromey@adacore.com>
651 * dwarf2.c (_bfd_dwarf2_find_symbol_bias): Create hash table
654 2019-08-19 Alan Modra <amodra@gmail.com>
656 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Rename has_gotrel
658 (struct _ppc64_elf_section_data): Likewise.
659 (ppc64_elf_check_relocs): Set has_optrel for more relocs.
660 (ppc64_elf_edit_toc): Do ha/lo insn checks in GOT loop rather
661 than TOC loop. Check PLT16 insns too.
663 2019-08-16 H.J. Lu <hongjiu.lu@intel.com>
666 * elf64-x86-64.c (elf_x86_64_check_relocs): Move PIC check for
667 PC-relative relocations back to ...
668 (elf_x86_64_relocate_section): Here.
670 2019-08-16 Martin Liska <mliska@suse.cz>
673 * elflink.c: Report error only for not relocatable.
674 * linker.c (_bfd_generic_link_add_one_symbol): Do not handle
675 here lto_slim_object as it's handled in caller.
677 2019-08-16 Alan Modra <amodra@gmail.com>
679 * elf32-ppc.c (ppc_elf_relocate_section): Optimize unaligned relocs.
681 2019-08-15 Jim Wilson <jimw@sifive.com>
683 * elfnn-riscv.c (perform_relocation) <R_RISCV_RVC_LUI>: If
684 RISCV_CONST_HIGH_PART (value) is zero, then convert c.lui instruction
685 to c.li instruction, and use ENCODE_RVC_IMM to set value.
687 2019-08-15 Tom Tromey <tromey@adacore.com>
689 * dwarf2.c (scan_unit_for_symbols): Check for end of CU, not end
692 2019-08-14 Alan Modra <amodra@gmail.com>
695 * dwarf2.c (stash_comp_unit): New function, extracted from..
696 (_bfd_dwarf2_find_nearest_line): ..here.
697 (find_abstract_instance): Parse comp units and decode line info
700 2019-08-14 Alan Modra <amodra@gmail.com>
702 * dwarf2.c (comp_unit_maybe_decode_line_info): Declare.
703 (comp_unit_find_nearest_line): Use it here..
704 (_bfd_dwarf2_find_symbol_bias): ..and here.
706 2019-08-14 Alan Modra <amodra@gmail.com>
708 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Remove addr_size parameter.
709 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
710 * coffgen.c (coff_find_nearest_line_with_names): Adjust
711 _bfd_dwarf2_find_nearest_line calls.
712 * elf.c (_bfd_elf_find_nearest_line, _bfd_elf_find_line): Likewise.
713 * elf32-arm.c (elf32_arm_find_nearest_line): Likewise.
714 * elf64-alpha.c (elf64_alpha_find_nearest_line): Likewise.
715 * elfnn-aarch64.c (elfNN_aarch64_find_nearest_line): Likewise.
716 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Likewise.
717 * mach-o.c (bfd_mach_o_find_nearest_line): Likewise.
718 * libbfd.h: Regenerate.
720 2019-08-09 Mihailo Stojanovic <mihailo.stojanovic@rt-rk.com>
722 * elf-bfd.h (struct elf_backend_data): New members.
723 * elflink.c (_bfd_elf_link_create_dynamic_sections): Create
724 .gnu.hash section if necessary.
725 (struct collect_gnu_hash_codes): New member.
726 (elf_gnu_hash_process_symidx): New function name.
727 (elf_renumber_gnu_hash_syms): Ignore local and undefined
728 symbols. Record xlat location for every symbol which should have
730 (bfd_elf_size_dynamic_sections): Add DT_GNU_HASH dynamic tag to
731 dynamic section if necessary.
732 (GNU_HASH_SECTION_NAME): New define.
733 (bfd_elf_size_dynsym_hash_dynstr): Get .MIPS.xhash section.
734 Update the section size info.
735 * elfxx-mips.c (struct mips_elf_hash_sort_data): New members.
736 (struct mips_elf_link_hash_entry): New member.
737 (mips_elf_link_hash_newfunc): Initialize .MIPS.xhash translation
739 (mips_elf_sort_hash_table): Initialize the pointer to the
741 (mips_elf_sort_hash_table_f): Populate the .MIPS.xhash
742 translation table entry with the symbol dynindx.
743 (_bfd_mips_elf_section_from_shdr): Add SHT_MIPS_XHASH.
744 (_bfd_mips_elf_fake_sections): Initialize .MIPS.xhash section
746 (_bfd_mips_elf_create_dynamic_sections): Create .MIPS.xhash
748 (_bfd_mips_elf_size_dynamic_sections): Add DT_MIPS_XHASH tag to
750 (_bfd_mips_elf_finish_synamic_sections): Add DT_MIPS_XHASH.
751 (_bfd_mips_elf_final_write_processing): Set .MIPS.xhash section
753 (_bfd_mips_elf_get_target_dtag): Get DT_MIPS_XHASH tag.
754 (MIPS_LIBC_ABI_XHASH): New ABI version enum value.
755 (_bfd_mips_post_process_headers): Mark the ABI version as
756 MIPS_LIBC_ABI_XHASH if there exists a .MIPS.xhash section,
757 but not a .hash section.
758 (_bfd_mips_elf_record_xhash_symbol): New function. Record a
759 position in the translation table, associated with the hash
761 * elfxx-mips.h (literal_reloc_p): Define
762 elf_backend_record_xhash_symbol backend hook.
763 * elfxx-target.h: Initialize elf_backend_record_xhash_symbol
766 2019-08-07 Jose E. Marchesi <jose.marchesi@oracle.com>
768 * elf64-bpf.c (bpf_elf_relocate_section): New function.
769 (bpf_elf_insn_disp_reloc): Delete function.
770 (elf_backend_relocate_section): Define.
772 2019-08-07 Alan Modra <amodra@gmail.com>
775 * archive64.c (_bfd_archive_64_bit_slurp_armap): Properly check
776 for overflow in expressions involving nsymz.
778 2019-08-01 Ilia Diachkov <ilia.diachkov@optimitech.com>
780 * elfnn-riscv.c (_bfd_riscv_relax_lui): Set lui relax safety area to
781 two pages in relro presence.
783 2019-08-01 Max Filippov <jcmvbkbc@gmail.com>
785 * elf32-xtensa.c (insn_num_slots, get_rsr_lend_opcode)
786 (get_wsr_lbeg_opcode): New functions.
787 (check_loop_aligned): Detect relaxed loops and adjust loop_len
788 and insn_len for the first actual instruction of the loop.
790 2019-07-30 Alan Modra <amodra@gmail.com>
793 * bfd.c (struct bfd): Add lto_slim_object flag.
794 * bfd-in2.h: Regenerate.
796 2019-07-29 Martin Liska <mliska@suse.cz>
799 * archive.c (_bfd_compute_and_write_armap): Come up with
800 report_plugin_err variable.
801 * bfd-in2.h (struct bfd): Add lto_slim_object flag.
802 * elf.c (struct lto_section): New.
803 (_bfd_elf_make_section_from_shdr): Parse content of
804 .gnu_lto_.lto section.
805 * elflink.c: Report error for a missing LTO plugin.
806 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
808 2019-07-28 Alan Modra <amodra@gmail.com>
812 * elflink.c (elf_link_add_object_symbols): Report an informative
813 error on finding local symbols with index equal or greater than
814 symbol table sh_info. Correct comment. Allow such symbols in
815 dynamic objects. Abort on NULL section for symbol.
817 2019-07-26 Alan Modra <amodra@gmail.com>
819 * elf-bfd.h (struct output_elf_obj_tdata): Delete "linker" field.
820 (elf_linker): Don't define.
821 * elflink.c (bfd_elf_final_link): Don't set elf_linker.
823 2019-07-25 YunQiang Su <syq@debian.org>
826 * elfxx-mips.c (mips_set_isa_flags): Default to MIPS 3 for 64-bit
829 2019-07-24 Claudiu Zissulescu <claziss@synopsys.com>
831 * elf32-arc.c (bfd_get_32_me): Add a small description, fix
833 (reloc_type_to_name): Fix formating.
834 (arc_elf_object_p): Likewise.
835 (debug_arc_reloc): Likewise.
836 (arc_do_relocation): Likewise.
838 2019-07-24 Claudiu Zissulescu <claziss@synopsys.com>
840 * elf32-arc.c (bfd_get_32_me): New function.
841 (bfd_put_32_me): Likewise.
842 (arc_elf_relax_section): Likewise.
843 (bfd_elf32_bfd_relax_section): Define.
845 2019-07-24 Alan Modra <amodra@gmail.com>
847 * elf-bfd.h (struct elf_backend_data): Return bfd_boolean from
848 elf_backend_final_write_processing, don't pass linker arg.
849 (_bfd_elf_final_write_processing): Update prototype.
850 * elf.c (_bfd_elf_write_object_contents): Adjust call.
851 (_bfd_elf_final_write_processing): Return error on incompatible
852 OSABI and has_gnu_osabi. Remove linker arg.
853 * elf-nacl.h (nacl_final_write_processing): Update prototype.
854 * elf-vxworks.h (elf_vxworks_final_write_processing): Likewise.
855 * elfxx-mips.h (_bfd_mips_final_write_processing): Likewise.
856 (_bfd_mips_elf_final_write_processing): Likewise.
857 * elf-hppa.h (elf_hppa_final_write_processing): Return status
858 and remove linker arg.
859 * elf-m10300.c (_bfd_mn10300_elf_final_write_processing): Likewise.
860 * elf-nacl.c (nacl_final_write_processing): Likewise.
861 * elf-vxworks.c (elf_vxworks_final_write_processing): Likewise.
862 * elf32-arc.c (arc_elf_final_write_processing): Likewise.
863 * elf32-arm.c (arm_final_write_processing): Likewise.
864 (elf32_arm_final_write_processing): Likewise.
865 (elf32_arm_nacl_final_write_processing): Likewise.
866 (elf32_arm_vxworks_final_write_processing): Likewise.
867 * elf32-avr.c (bfd_elf_avr_final_write_processing): Likewise.
868 * elf32-bfin.c (elf32_bfin_final_write_processing): Likewise.
869 * elf32-cr16.c (_bfd_cr16_elf_final_write_processing): Likewise.
870 * elf32-cris.c (cris_elf_final_write_processing): Likewise.
871 * elf32-h8300.c (elf32_h8_final_write_processing): Likewise.
872 * elf32-lm32.c (lm32_elf_final_write_processing): Likewise.
873 * elf32-m32r.c (m32r_elf_final_write_processing): Likewise.
874 * elf32-m68k.c (elf_m68k_final_write_processing): Likewise.
875 * elf32-mips.c (mips_vxworks_final_write_processing): Likewise.
876 * elf32-msp430.c (bfd_elf_msp430_final_write_processing): Likewise.
877 * elf32-nds32.c (nds32_elf_final_write_processing): Likewise.
878 * elf32-or1k.c (or1k_elf_final_write_processing): Likewise.
879 * elf32-pj.c (pj_elf_final_write_processing): Likewise.
880 * elf32-ppc.c (ppc_final_write_processing): Likewise.
881 (ppc_elf_final_write_processing): Likewise.
882 (ppc_elf_vxworks_final_write_processing): Likewise.
883 * elf32-sparc.c (sparc_final_write_processing): Likewise.
884 (elf32_sparc_final_write_processing): Likewise.
885 (elf32_sparc_vxworks_final_write_processing): Likewise.
886 * elf32-v850.c (v850_elf_final_write_processing): Likewise.
887 * elf32-xc16x.c (elf32_xc16x_final_write_processing): Likewise.
888 * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise.
889 * elf64-ia64-vms.c (elf64_vms_final_write_processing): Likewise.
890 * elfnn-ia64.c (elfNN_ia64_final_write_processing): Likewise.
891 * elfxx-mips.c (_bfd_mips_final_write_processing): Likewise.
892 (_bfd_mips_elf_final_write_processing): Likewise.
894 2019-07-24 Alan Modra <amodra@gmail.com>
896 * elf-vxworks.c (elf_vxworks_final_write_processing): Don't return
898 * elf32-arc.c (arc_elf_final_write_processing): Likewise.
899 * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise.
901 2019-07-24 Alan Modra <amodra@gmail.com>
903 * elf32-visium.c (visium_elf_post_process_headers): Don't set
904 EI_OSABI header byte here.
907 2019-07-23 Alan Modra <amodra@gmail.com>
909 * elf-bfd.h (enum elf_gnu_osabi): Add elf_gnu_osabi_mbind.
910 * elf.c (_bfd_elf_make_section_from_shdr): Set elf_gnu_osabi_mbind.
911 (get_program_header_size): Formatting. Only test SH_GNU_MBIND
912 when elf_gnu_osabi_mbind is set.
913 (_bfd_elf_map_sections_to_segments): Likewise.
914 (_bfd_elf_init_private_section_data): Likewise.
915 (_bfd_elf_final_write_processing): Update comment.
916 * elf64-hppa.c (elf64_hppa_special_sections): Move .tbss entry.
917 (elf_backend_special_sections): Define without .tbss for linux.
919 2019-07-23 Alan Modra <amodra@gmail.com>
921 * elf-bfd.h (enum elf_gnu_osabi): Rename from elf_gnu_symbols.
922 Remove none, any, all enums.
923 (struct elf_obj_tdata): Rename has_gnu_symbols field to has_gnu_osabi.
924 (_bfd_elf_final_write_processing): Declare.
925 * elf.c (_bfd_elf_write_object_contents): Unconditionally call
926 elf_backend_final_write_processing.
927 (_bfd_elf_post_process_headers): Move body of function to..
928 (_bfd_elf_final_write_processing): ..here, but set EI_OSABI byte
929 only when not already set. Adjust for rename.
930 * elfxx-target.h (elf_backend_final_write_processing): Default to
931 _bfd_elf_final_write_processing.
932 * elf-hppa.h (elf_hppa_final_write_processing): Call
933 _bfd_elf_final_write_processing.
934 * elf-m10300.c (_bfd_mn10300_elf_final_write_processing): Likewise.
935 * elf-nacl.c (nacl_final_write_processing): Likewise.
936 * elf-vxworks.c (elf_vxworks_final_write_processing): Likewise.
937 * elf32-arc.c (arc_elf_final_write_processing): Likewise.
938 * elf32-avr.c (bfd_elf_avr_final_write_processing): Likewise.
939 * elf32-bfin.c (elf32_bfin_final_write_processing): Likewise.
940 * elf32-cr16.c (_bfd_cr16_elf_final_write_processing): Likewise.
941 * elf32-cris.c (cris_elf_final_write_processing): Likewise.
942 * elf32-h8300.c (elf32_h8_final_write_processing): Likewise.
943 * elf32-lm32.c (lm32_elf_final_write_processing): Likewise.
944 * elf32-m32r.c (m32r_elf_final_write_processing): Likewise.
945 * elf32-m68k.c (elf_m68k_final_write_processing): Likewise.
946 * elf32-msp430.c (bfd_elf_msp430_final_write_processing): Likewise.
947 * elf32-nds32.c (nds32_elf_final_write_processing): Likewise.
948 * elf32-or1k.c (or1k_elf_final_write_processing): Likewise.
949 * elf32-pj.c (pj_elf_final_write_processing): Likewise.
950 * elf32-v850.c (v850_elf_final_write_processing): Likewise.
951 * elf32-xc16x.c (elf32_xc16x_final_write_processing): Likewise.
952 * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise.
953 * elf64-ia64-vms.c (elf64_vms_final_write_processing): Likewise.
954 * elfnn-ia64.c (elfNN_ia64_final_write_processing): Likewise.
955 * elf32-arm.c (arm_final_write_processing): Split out from..
956 (elf32_arm_final_write_processing): ..here. Call
957 _bfd_elf_final_write_processing.
958 (elf32_arm_nacl_final_write_processing): Adjust.
959 * elfxx-mips.c (_bfd_mips_final_write_processing): Split out from..
960 (_bfd_mips_elf_final_write_processing): ..here. Call
961 _bfd_elf_final_write_processing.
962 * elfxx-mips.h (_bfd_mips_final_write_processing): Declare.
963 * elf32-mips.c (mips_vxworks_final_write_processing): Adjust.
964 * elf32-ppc.c (ppc_final_write_processing): Split out from..
965 (ppc_elf_final_write_processing): ..here. Call
966 _bfd_elf_final_write_processing.
967 (ppc_elf_vxworks_final_write_processing): Adjust.
968 * elf32-sparc.c (sparc_final_write_processing): Split out from..
969 (elf32_sparc_final_write_processing): ..here. Call
970 _bfd_elf_final_write_processing.
971 (elf32_sparc_vxworks_final_write_processing): Adjust.
972 * elf32-d10v.c (elf_backend_final_write_processing): Don't define.
973 * elf32-d30v.c (elf_backend_final_write_processing): Don't define.
974 * elf32-m68hc11.c (elf_backend_final_write_processing): Don't define.
975 * elf32-m68hc12.c (elf_backend_final_write_processing): Don't define.
976 * elf32-s12z.c (elf_backend_final_write_processing): Don't define.
977 * elf32-i386.c (elf_i386_check_relocs): Don't set has_gnu_symbols.
978 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
979 * elflink.c (elf_link_add_object_symbols): Likewise.
980 (elf_link_output_symstrtab): Set has_gnu_osabi for symbols here
983 2019-07-23 Omar Majid <omajid@redhat.com>
985 * coffcode.h (coff_set_arch_mach_hook): Handle I386_APPLE_MAGIC,
986 I386_FREEBSD_MAGIC, I386_LINUX_MAGIC, I386_NETBSD_MAGIC,
987 AMD64_APPLE_MAGIC, AMD64_FREEBSD_MAGIC, AMD64_LINUX_MAGIC,
989 * peXXigen.c: Add comment about source of .NET magic numbers.
991 2019-07-19 Alan Modra <amodra@gmail.com>
993 * reloc.c (BFD_RELOC_PPC64_TPREL34, BFD_RELOC_PPC64_DTPREL34),
994 (BFD_RELOC_PPC64_GOT_TLSGD34, BFD_RELOC_PPC64_GOT_TLSLD34),
995 (BFD_RELOC_PPC64_GOT_TPREL34, BFD_RELOC_PPC64_GOT_DTPREL34),
996 (BFD_RELOC_PPC64_TLS_PCREL): New pcrel tls relocs.
997 * elf64-ppc.c (ppc64_elf_howto_raw): Add howtos for pcrel tls relocs.
998 (ppc64_elf_reloc_type_lookup): Translate pcrel tls relocs.
999 (must_be_dyn_reloc, dec_dynrel_count): Add R_PPC64_TPREL64.
1000 (ppc64_elf_check_relocs): Support pcrel tls relocs.
1001 (ppc64_elf_tls_optimize, ppc64_elf_relocate_section): Likewise.
1002 * bfd-in2.h: Regenerate.
1003 * libbfd.h: Regenerate.
1005 2019-07-18 Alan Modra <amodra@gmail.com>
1007 * elf64-ppc.c (ppc64_elf_relocate_section): Don't bother selecting
1008 a TLS section symbol for edited relocs. Tighten TLS symbol/reloc
1011 2019-07-18 Alan Modra <amodra@gmail.com>
1013 * elf64-ppc.c (TLS_EXPLICIT): Define as 256.
1014 (ppc64_elf_check_relocs): Don't store TLS_EXPLICIT even if char
1015 is more than 8 bits.
1016 (ppc64_elf_tls_optimize): Likewise. Make tls_set, tls_clear, and
1017 tls_type vars unsigned int.
1018 (ppc64_elf_relocate_section): Use r_type rather than TLS_EXPLICIT
1019 to select r_type edit.
1021 2019-07-18 Alan Modra <amodra@gmail.com>
1023 * elf32-ppc.c (TLS_GDIE): Rename from TLS_TPRELGD throughout file.
1025 * elf64-ppc.c (TLS_GDIE): Likewise.
1027 2019-07-18 Alan Modra <amodra@gmail.com>
1029 * elf64-ppc.c (ppc64_elf_tls_optimize): Correct test for allowed
1030 range of tp-relative offsets.
1032 2019-07-15 Alan Modra <amodra@gmail.com>
1034 * elflink.c (_bfd_elf_fix_symbol_flags): If the def for an
1035 alias is no longer bfd_link_hash_defined, clear the alias.
1037 2019-07-13 Alan Modra <amodra@gmail.com>
1039 * elflink.c (_bfd_elf_omit_section_dynsym_default): Don't keep
1041 (_bfd_elf_init_1_index_section): Prefer not using TLS sections.
1042 (_bfd_elf_init_2_index_sections): Likewise.
1043 * elf64-ppc.c (ppc64_elf_relocate_section): When emitting dynamic
1044 relocations for local TLS symbols, use STN_UNDEF as the relocation
1046 * elf32-ppc.c (ppc_elf_relocate_section): Likewise, and don't
1047 leave TLS symbol value in the addend.
1049 2019-07-08 Alan Modra <amodra@gmail.com>
1052 * elf32-ppc.c (_bfd_elf_ppc_set_arch): Sanity check .PPC.EMB.apuinfo
1053 size before reading first word.
1055 2019-07-02 Nick Clifton <nickc@redhat.com>
1058 * elf.c (is_debuginfo_file): New function.
1059 (assign_file_positions_for_non_load_sections): Do not warn about
1060 allocated sections outside of loadable segments if they are found
1061 in a debuginfo file.
1062 * elf-bfd.h (is_debuginfo_file): Prototype.
1064 2019-07-02 Nick Clifton <nickc@redhat.com>
1067 * compress.c (bfd_get_full_section_contents): Do not complain
1068 about linker created sections that are larger than the file size.
1070 2019-07-02 Christophe Lyon <christophe.lyon@linaro.org>
1072 * bfd/elf32-arm.c (CMSE_STUB_NAME): New define.
1073 (elf32_arm_get_stub_entry): Do not try to emit long-branch stubs
1075 (arm_dedicated_stub_output_section_name): Use CMSE_STUB_NAME.
1077 2019-07-02 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
1079 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): Mark debug
1080 sections when .text section contain secure entry functions
1083 2019-07-01 Nick Clifton <nickc@redhat.com>
1086 * elf32-arm.c (elf32_arm_update_relocs): Do not include the
1087 section VMA in the offset used to update exidx relocs.
1089 2019-06-28 Nick Clifton <nickc@redhat.com>
1092 * elf.c (_bfd_elf_slurp_version_tables): Check for an excessively
1093 large version reference section.
1094 * compress.c (bfd_get_full_section_contents): Check for an
1095 uncompressed section whose size is larger than the file size.
1097 2019-06-28 Alan Modra <amodra@gmail.com>
1099 * format.c (bfd_check_format_matches): Don't match plugin target
1100 if another target matches. Expand comment.
1101 * targets.c (_bfd_target_vector): Move plugin_vec after all other
1102 non-corefile targets, outside !SELECT_VECS.
1103 * config.bfd: Don't handle targ=plugin here.
1104 * configure.ac: Don't add plugin to enable_targets or handle in
1105 target loop setting selvecs and other target vars.
1106 * configure: Regenerate.
1108 2019-06-26 Nick Clifton <nickc@redhat.com>
1111 * mach-o-arm.c (bfd_mach_o_arm_canonicalize_one_reloc): Add error
1112 messages for failures.
1113 * mach-o.c (bfd_mach_o_canonicalize_relocs): Set an bfd error code
1114 if returning an error value.
1116 2019-06-25 Jan Beulich <jbeulich@suse.com>
1118 * elf-properties.c (elf_find_and_remove_property): Rename last
1119 parameter. Mention it in comment.
1121 2019-06-24 Ilia Diachkov <ilia.diachkov@optimitech.com>
1123 * elfnn-riscv.c (_bfd_riscv_relax_lui): Delete early exit when
1124 SEC_MERGE or SEC_CODE flags are set.
1125 (_bfd_riscv_relax_section): New local symtype. Set sym_sec and
1126 symtype consistently. Don't include sec_addr (sym_sec) in symval.
1127 Add check for SEC_INFO_TYPE_MERGE and call _bfd_merged_section_offset.
1128 Add sec_addr (sym_sec) after handling merge sections.
1130 2019-06-24 H.J. Lu <hongjiu.lu@intel.com>
1133 * elf-properties.c (elf_merge_gnu_property_list): Remove the
1134 property after reporting property removal.
1136 2019-06-23 Alan Modra <amodra@gmail.com>
1139 * elf64-ppc.c (R_PPC64_GOT16_DS): Don't set has_gotrel.
1140 (ppc64_elf_edit_toc): Don't remove R_PPC64_GOT16_DS got entries.
1141 Reduce range of offsets allowed for other GOT relocs.
1143 2019-06-23 Alan Modra <amodra@gmail.com>
1146 * elfcode.h (elf_object_p): Warning fix.
1148 2019-06-21 Alan Modra <amodra@gmail.com>
1151 * elfcode.h (elf_object_p): Check type of e_shstrndx section.
1153 2019-06-19 Alan Modra <amodra@gmail.com>
1156 * elf32-ppc.c (ppc_elf_relocate_section): Don't read insn for
1157 R_PPC_EMB_RELSDA. Mask low bit of R_PPC_EMB_SDA21 r_offset.
1159 2019-06-19 Alan Modra <amodra@gmail.com>
1161 * elf64-ppc.c (ppc64_elf_inline_plt): Correct st_other test for
1162 functions that require r2 valid to use local entry.
1163 (ppc64_elf_size_stubs, ppc64_elf_relocate_section): Likewise.
1165 2019-06-17 Szabolcs Nagy <szabolcs.nagy@arm.com>
1167 * elfnn-aarch64.c (elfNN_aarch64_allocate_local_dynrelocs): Remove.
1168 (elfNN_aarch64_size_dynamic_sections): Remove loc_hash_table traversal
1169 with elfNN_aarch64_allocate_local_dynrelocs.
1171 2019-06-14 Szabolcs Nagy <szabolcs.nagy@arm.com>
1173 * elfnn-aarch64.c: Enable MOVW_PREL relocs for ELF32.
1175 2019-06-14 Alan Modra <amodra@gmail.com>
1177 * Makefile.in: Regenerate.
1178 * configure: Regenerate.
1180 2019-06-14 Alan Modra <amodra@gmail.com>
1182 * elf64-ppc.c: Fix comments involving paddi.
1184 2019-06-12 Adam Lackorzymski <adam@os.inf.tu-dresden.de>
1187 * elf32-arm.c (arm_elf_find_function): Fail if the symol table is
1188 absent, or the bfd is not in the ELF formart.
1189 * elfnn-aarch64.c (aarch64_elf_find_function): Likewise.
1191 2019-06-10 Christos Zoulas <christos@zoulas.com>
1194 * elf.c (elfcore_make_auxv_note_section): New function.
1195 (elfcore_grok_note): Use it.
1196 (elfcore_grok_freebsd_note): Likewise.
1197 (elfcore_grok_openbsd_note): Likewise.
1198 (elfcore_grok_netbsd_note): Likewise. Plus add support for
1199 NT_NETBSDCORE_AUXV notes.
1201 2019-06-06 Sudakshina Das <sudi.das@arm.com>
1203 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Set
1204 alignment of the new gnu property section.
1206 2019-06-06 Sudakshina Das <sudi.das@arm.com>
1208 * bfd-in.h: Change comment.
1209 * bfd-in2.h: Regenerate.
1210 * elfnn-aarch64.c (elfNN_aarch64_merge_gnu_properties): Update warning.
1211 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties):
1214 2019-05-28 Faraz Shahbazker <fshahbazker@wavecomp.com>
1216 * elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS_PCHI16>:
1217 Remove overflow check.
1219 2019-05-28 Alan Modra <amodra@gmail.com>
1222 * cofflink.c (coff_link_check_archive_element): Don't assume
1223 element is a coff object file after calling add_archive_element.
1225 2019-05-28 Alan Modra <amodra@gmail.com>
1228 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Don't
1229 attempt to set sh_entsize for excluded PLT section.
1231 2019-05-28 Alan Modra <amodra@gmail.com>
1234 * elf64-alpha.c (elf64_alpha_relocate_section): Don't attempt
1235 to emit R_ALPHA_GOTTPREL in PIEs, for which no space is
1236 allocated in alpha_dynamic_entries_for_reloc.
1238 2019-05-28 Alan Modra <amodra@gmail.com>
1241 * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Don't segfault
1242 on NULL output_section.
1243 * elflink.c (elf_final_link_free): Don't free -1 symshndxbuf.
1245 2019-05-28 Alan Modra <amodra@gmail.com>
1248 * elf32-m68k.c (elf_m68k_get_got_entry): Don't create a new
1249 entry when MUST_FIND. Abort when MUST_FIND not found.
1250 (elf_m68k_get_bfd2got_entry): Likewise.
1251 (elf_m68k_relocate_section): Remove now useless assert.
1253 2019-05-28 Alan Modra <amodra@gmail.com>
1256 * elf64-hppa.c (elf64_hppa_finalize_dynreloc): Get the output bfd
1257 from bfd_link_info, not an output section owner.
1258 (elf64_hppa_finish_dynamic_symbol, elf64_hppa_finalize_opd): Likewise.
1259 (elf_hppa_final_link_relocate): Likewise.
1261 2019-05-28 Alan Modra <amodra@gmail.com>
1264 * aout-tic30.c (MY_bfd_final_link): Don't segfault on missing
1265 create_object_symbols_section, obj_textsec, obj_datasec or
1266 obj_bsssec. Fix other errors in placement.
1267 * config.bfd: Obsolete tic30-aout.
1269 2019-05-28 Alan Modra <amodra@gmail.com>
1272 * dwarf2.c (save_section_vma, section_vma_same): Check for NULL
1273 end of section list as well as section_count.
1274 * xcofflink.c (xcoff_link_add_symbols): Fix temporarily changed
1275 section list before returning error.
1277 2019-05-27 Alan Modra <amodra@gmail.com>
1279 * elf.c (bfd_elf_set_group_contents): Exit on zero size section.
1281 2019-05-27 Alan Modra <amodra@gmail.com>
1284 * linker.c (_bfd_generic_link_output_symbols): Heed BSF_KEEP.
1286 2019-05-24 Szabolcs Nagy <szabolcs.nagy@arm.com>
1288 * elfnn-aarch64.c (elfNN_aarch64_merge_symbol_attribute): New function.
1289 (struct elf_aarch64_link_hash_table): Add variant_pcs member.
1290 (elfNN_aarch64_allocate_dynrelocs): Update variant_pcs.
1291 (elfNN_aarch64_size_dynamic_sections): Add DT_AARCH64_VARIANT_PCS.
1292 (elf_backend_merge_symbol_attribute): Define.
1294 2019-05-24 Alan Modra <amodra@gmail.com>
1296 * po/SRC-POTFILES.in: Regenerate.
1298 2019-05-24 Alan Modra <amodra@gmail.com>
1300 * elf64-ppc.c: Comment on powerxx _notoc stub variants.
1301 (LI_R11_0, LIS_R11, ORI_R11_R11_0, SLDI_R11_R11_34): Define.
1302 (PADDI_R12_PC, PLD_R12_PC, D34, HA34): Define.
1303 (struct ppc_link_hash_table): Add powerxx_stubs.
1304 (ppc64_elf_check_relocs): Set powerxx_stubs.
1305 (build_powerxx_offset, size_powerxx_offset),
1306 (num_relocs_for_powerxx_offset),
1307 (emit_relocs_for_powerxx_offset): New functions.
1308 (plt_stub_size): Size powerxx stubs.
1309 (ppc_build_one_stub): Emit powerxx stubs.
1310 (ppc_size_one_stub): Size powerxx stubs. Omit .eh_frame for
1313 2019-05-24 Alan Modra <amodra@gmail.com>
1315 * elf64-ppc.c (ppc64_elf_check_relocs): Set has_gotrel for
1316 R_PPC64_GOT_PCREL34.
1317 (xlate_pcrel_opt): New function.
1318 (ppc64_elf_edit_toc): Handle R_PPC64_GOT_PCREL34.
1319 (ppc64_elf_relocate_section): Edit GOT indirect to GOT relative
1320 for R_PPC64_GOT_PCREL34. Implement R_PPC64_PCREL_OPT optimisation.
1322 2019-05-24 Alan Modra <amodra@gmail.com>
1324 * reloc.c (BFD_RELOC_PPC64_D34, BFD_RELOC_PPC64_D34_LO),
1325 (BFD_RELOC_PPC64_D34_HI30, BFD_RELOC_PPC64_D34_HA30),
1326 (BFD_RELOC_PPC64_PCREL34, BFD_RELOC_PPC64_GOT_PCREL34),
1327 (BFD_RELOC_PPC64_PLT_PCREL34),
1328 (BFD_RELOC_PPC64_ADDR16_HIGHER34, BFD_RELOC_PPC64_ADDR16_HIGHERA34),
1329 (BFD_RELOC_PPC64_ADDR16_HIGHEST34, BFD_RELOC_PPC64_ADDR16_HIGHESTA34),
1330 (BFD_RELOC_PPC64_REL16_HIGHER34, BFD_RELOC_PPC64_REL16_HIGHERA34),
1331 (BFD_RELOC_PPC64_REL16_HIGHEST34, BFD_RELOC_PPC64_REL16_HIGHESTA34),
1332 (BFD_RELOC_PPC64_D28, BFD_RELOC_PPC64_PCREL28): New reloc enums.
1333 * elf64-ppc.c (PNOP): Define.
1334 (ppc64_elf_howto_raw): Add reloc howtos for new relocations.
1335 (ppc64_elf_reloc_type_lookup): Translate new bfd reloc numbers.
1336 (ppc64_elf_ha_reloc): Adjust addend for highera34 and highesta34
1338 (ppc64_elf_prefix_reloc): New function.
1339 (struct ppc_link_hash_table): Add notoc_plt.
1340 (is_branch_reloc): Add R_PPC64_PLTCALL_NOTOC.
1341 (is_plt_seq_reloc): Add R_PPC64_PLT_PCREL34,
1342 R_PPC64_PLT_PCREL34_NOTOC, and R_PPC64_PLTSEQ_NOTOC.
1343 (ppc64_elf_check_relocs): Handle pcrel got and plt relocs. Set
1344 has_pltcall for section on seeing R_PPC64_PLTCALL_NOTOC. Handle
1345 possible need for dynamic relocs on non-pcrel powerxx relocs.
1346 (dec_dynrel_count): Handle non-pcrel powerxx relocs.
1347 (ppc64_elf_inline_plt): Handle R_PPC64_PLTCALL_NOTOC.
1348 (toc_adjusting_stub_needed): Likewise.
1349 (ppc64_elf_tls_optimize): Handle R_PPC64_PLTSEQ_NOTOC.
1350 (ppc64_elf_relocate_section): Handle new powerxx relocs.
1351 * bfd-in2.h: Regenerate.
1352 * libbfd.h: Regenerate.
1354 2019-05-23 Jose E. Marchesi <jose.marchesi@oracle.com>
1356 * config.bfd (targ_cpu): Process bpf-*-none only if BFD64.
1357 * configure.ac: Set target_size=64 for bpf_elf64_le_vec and
1359 * configure: Regenerate.
1361 2019-05-23 Jose E. Marchesi <jose.marchesi@oracle.com>
1363 * configure: Regenerated.
1364 * Makefile.am (ALL_MACHINES): Add cpu-bpf.lo.
1365 (ALL_MACHINES_CFILES): Add cpu-bpf.c.
1366 (BFD64_BACKENDS): Add elf64-bpf.lo.
1367 (BFD64_BACKENDS_CFILES): Add elf64-bpf.c.
1368 * Makefile.in (SOURCE_HFILES): Regenerate.
1369 * config.bfd (targ_cpu): Handle bpf-*-* targets.
1370 * cpu-bpf.c: New file.
1371 * elf64-bpf.c: Likewise.
1372 * targets.c (_bfd_target_vector): Add bpf_elf64_be_vec and
1374 * archures.c: Define architecture bfd_arch_bpf and machine
1376 * reloc.c: Define BFD relocations used by the BPF target.
1377 * bfd-in2.h: Regenerated.
1378 * libbfd.h: Likewise.
1380 2019-05-22 Alan Modra <amodra@gmail.com>
1382 * elf32-arm.c (arm_allocate_glue_section_space): Clear section
1385 2019-05-22 Alan Modra <amodra@gmail.com>
1387 * vms-alpha.c (_bfd_vms_write_etir): Don't attempt further
1388 processing on "size error in section".
1390 2019-05-22 Alan Modra <amodra@gmail.com>
1392 * som.c (som_bfd_free_cached_info): Call
1393 _bfd_generic_close_and_cleanup.
1395 2019-05-21 Faraz Shahbazker <fshahbazker@wavecomp.com>
1397 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Generate error
1398 for TLS_TPREL_HI16(/LO16) relocations in shared library.
1400 2019-05-21 Faraz Shahbazker <fshahbazker@wavecomp.com>
1402 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Add NULL pointer
1403 checks. Search the RELA table for n64 relocations.
1405 2019-05-21 Matthew Fortune <matthew.fortune@mips.com>
1406 Faraz Shahbazker <fshahbazker@wavecomp.com>
1408 * elfxx-mips.c (LA25_BC): New macro.
1409 (mips_elf_link_hash_table)<compact_branches>: New field.
1410 (STUB_JALRC): New macro.
1411 (mipsr6_o32_exec_plt0_entry_compact): New array.
1412 (mipsr6_n32_exec_plt0_entry_compact): Likewise.
1413 (mipsr6_n64_exec_plt0_entry_compact): Likewise.
1414 (mipsr6_exec_plt_entry_compact): Likewise.
1415 (mips_elf_create_la25_stub): Use BC instead of J for stubs
1416 when compact_branches is true.
1417 (_bfd_mips_elf_finish_dynamic_symbol): Choose the compact
1418 PLT for MIPSR6 with compact_branches. Do not reorder the
1419 compact branches PLT. Switch the lazy stub for MIPSR6
1420 with compact_branches to use JALRC.
1421 (mips_finish_exec_plt): Choose the compact PLT0 for MIPSR6
1422 when compact_branches is true.
1423 (_bfd_mips_elf_compact_branches): New function.
1424 * elfxx-mips.h (_bfd_mips_elf_compact_branches): New prototype.
1426 2019-05-21 Tamar Christina <tamar.christina@arm.com>
1429 * elfnn-aarch64.c (_bfd_aarch64_erratum_843419_branch_to_stub):
1430 Fix print formatter.
1432 2019-05-21 Andre Vieira <andre.simoesdiasvieira@arm.com>
1435 * elf32-arm.c (get_value_helper): Remove.
1436 (elf32_arm_final_link_relocate): Fix branch future relocations.
1438 2019-05-21 Tamar Christina <tamar.christina@arm.com>
1441 * bfd-in.h (enum erratum_84319_opts): New
1442 (bfd_elf64_aarch64_set_options, bfd_elf32_aarch64_set_options): Change
1443 int to enum erratum_84319_opts.
1444 * bfd-in2.h: Regenerate.
1445 * elfnn-aarch64.c (struct elf_aarch64_link_hash_table): Change
1446 fix_erratum_843419 to use new enum, remove fix_erratum_843419_adr.
1447 (_bfd_aarch64_add_stub_entry_after): Conditionally create erratum stub.
1448 (aarch64_size_one_stub): Conditionally size erratum 843419 stubs.
1449 (_bfd_aarch64_resize_stubs): Amend comment.
1450 (elfNN_aarch64_size_stubs): Don't generate stubs when no workaround
1452 (bfd_elfNN_aarch64_set_options): Use new fix_erratum_843419 enum.
1453 (_bfd_aarch64_erratum_843419_branch_to_stub): Implement selection of
1455 (clear_erratum_843419_entry): Update erratum conditional.
1457 2019-05-21 Senthil Kumar Selvaraj <senthilkumar.selvaraj@microchip.com>
1460 * bfd/elf32-avr.c (elf32_avr_relax_section): Adjust range check
1461 when computing distance_short_enough.
1463 2019-05-21 Senthil Kumar Selvaraj <senthilkumar.selvaraj@microchip.com>
1466 * bfd/elf32-avr.c (avr_relative_distance_considering_wrap_around):
1467 Wrap around even if distance equals avr_pc_wrap_around.
1469 2019-05-20 Nick Clifton <nickc@redhat.com>
1471 * po/fr.po: Updated French translation.
1473 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
1475 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add case for Tag_MVE_arch.
1477 2019-05-16 Alan Modra <amodra@gmail.com>
1479 * elf32-arm.c (elf32_arm_write_section): Revert last change.
1481 2019-05-15 Alan Modra <amodra@gmail.com>
1483 * elf32-arm.c (elf32_arm_write_section): Don't leave
1484 error case of STM32L4XX_ERRATUM_BRANCH_TO_VENEER with
1485 unitialised section contents.
1487 2019-05-14 Jamey Hicks <jamey.hicks@gmail.com>
1490 * verilog.c: (VerilogDataWidth): New variable.
1491 (verilog_write_record): Emit bytes in VerilogDataWidth bundles.
1493 2019-05-08 Nick Clifton <nickc@redhat.com>
1496 * elf32-m68k.c (elf32_m68k_merge_private_bfd_data): Return TRUE
1497 rather than FALSE if encountering a non-ELF file.
1499 2019-05-06 Alan Modra <amodra@gmail.com>
1501 * elf32-pj.c (pj_elf_reloc): Don't report undefined weak as an error.
1503 2019-05-06 Alan Modra <amodra@gmail.com>
1505 * reloc.c (BFD_RELOC_PPC64_TPREL16_HIGH, BFD_RELOC_PPC64_TPREL16_HIGHA),
1506 (BFD_RELOC_PPC64_DTPREL16_HIGH, BFD_RELOC_PPC64_DTPREL16_HIGHA):
1507 Sort before BFD_RELOC_PPC64_DTPREL16_HIGHESTA entry.
1508 * libbfd.h: Regenerate.
1509 * bfd-in2.h: Regenerate.
1511 2019-05-04 Alan Modra <amodra@gmail.com>
1514 * syms.c (coff_section_type): Only allow '.', '$' and numeric
1515 following the standard section names.
1516 (bfd_decode_symclass): Prioritize section flag tests in
1517 decode_section_type before name tests in coff_section_type.
1518 * plugin.c (bfd_plugin_canonicalize_symtab): Init fake_section
1519 and fake_common_section using BFD_FAKE_SECTION. Use "fake" as
1520 their names and choose standard .text section flags for
1523 2019-05-02 Nick Clifton <nickc@redhat.com>
1526 * coffcode.h (styp_to_sec_flags): Treat .gnu.debuglink and
1527 .gnu.debugaltlink sections as debugging sections.
1529 2019-04-30 Alan Modra <amodra@gmail.com>
1531 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_gotrel.
1532 (struct _ppc64_elf_section_data): Likewise.
1533 (ppc64_elf_check_relocs): Set above fields.
1534 (ppc64_elf_edit_toc): Add a pass over GOT relocs.
1535 (ppc64_elf_relocate_section): Edit GOT indirect to GOT relative
1538 2019-04-26 H.J. Lu <hongjiu.lu@intel.com>
1541 * elflink.c (elf_link_output_extsym): Don't complain undefined
1542 weak dynamic reference.
1544 2019-04-25 Sudakshina Das <sudi.das@arm.com>
1546 * elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): Remove.
1547 (PLT_BTI_TLSDESC_ENTRY_SIZE): Remove.
1548 (PLT_PAC_ENTRY_SIZE, PLT_BTI_PAC_ENTRY_SIZE): Remove.
1549 (PLT_BTI_SMALL_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): Update.
1550 (elfNN_aarch64_small_plt0_pac_entry): Remove.
1551 (elfNN_aarch64_small_plt0_bti_pac_entry): Remove.
1552 (elfNN_aarch64_small_plt0_bti_entry): Update.
1553 (elfNN_aarch64_small_plt_bti_entry): Update.
1554 (elfNN_aarch64_small_plt_pac_entry): Update.
1555 (elfNN_aarch64_tlsdesc_small_plt_bti_entry): Update.
1556 (setup_plt_values): Setup new entries.
1557 (elfNN_aarch64_finish_dynamic_sections): Remove size change.
1558 (elfNN_aarch64_plt_sym_val): Likewise.
1560 2019-04-22 Jim Wilson <jimw@sifive.com>
1562 * elfnn-riscv.c (PRSTATUS_SIZE) [ARCH_SIZE==32]: Change from 0 to 204.
1564 2019-04-19 Alan Modra <amodra@gmail.com>
1566 * elf32-s12z.c (elf_backend_can_gc_sections): Don't define
1568 2019-04-17 H.J. Lu <hongjiu.lu@intel.com>
1570 * elf64-x86-64.c (elf_x86_64_need_pic): Suggest -fPIE when not
1571 building shared object.
1572 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Likewise.
1574 2019-04-17 H.J. Lu <hongjiu.lu@intel.com>
1577 * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): Also check x86
1580 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
1582 * reloc.c (BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM): New internal
1584 * bfd-in2.h: Regenerate.
1585 * libbfd.h: Likewise.
1587 2019-04-15 Sudakshina Das <sudi.das@arm.com>
1589 * reloc.c (BFD_RELOC_ARM_THUMB_LOOP12): New.
1590 * bfd-in2.h: Regenerated.
1591 * libbfd.h: Regenerated.
1593 2019-04-15 Sudakshina Das <sudi.das@arm.com>
1595 * reloc.c (BFD_RELOC_THUMB_PCREL_BFCSEL): New relocation.
1596 * bfd-in2.h: Regenerated.
1597 * libbfd.h: Likewise.
1599 2019-04-15 Sudakshina Das <sudi.das@arm.com>
1601 * reloc.c (BFD_RELOC_ARM_THUMB_BF13): New.
1602 * bfd-in2.h: Regenerated.
1603 * libbfd.h: Regenerated.
1604 * elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF13.
1605 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF13
1606 and R_ARM_THM_BF12 together.
1607 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF13.
1609 2019-04-15 Sudakshina Das <sudi.das@arm.com>
1611 * reloc.c (BFD_RELOC_ARM_THUMB_BF19): New
1612 * libbfd.h: Regenerated.
1613 * bfd-in2.h: Regenerated.
1614 * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF18.
1615 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF19
1616 and R_ARM_THM_BF18 together.
1617 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF19.
1619 2019-04-15 Sudakshina Das <sudi.das@arm.com>
1621 * reloc.c (BFD_RELOC_ARM_THUMB_BF17): New enum.
1622 * bfd-in2.h: Regenerated.
1623 * libbfd.h: Regenerated.
1624 * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF16.
1625 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF17
1626 and R_ARM_THM_BF16 together.
1627 (get_value_helper): New reloc helper.
1628 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF16.
1630 2019-04-15 Sudakshina Das <sudi.das@arm.com>
1632 * reloc.c (BFD_RELOC_THUMB_PCREL_BRANCH5): New enum.
1633 * bfd-in2.h: Regenerate.
1634 * libbfd.h: Regenerate.
1636 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
1638 * archures.c (bfd_mach_arm_8_1M_MAIN): Define.
1639 * bfd-in2.h: Regenerate.
1640 * cpu-arm.c (arch_info_struct): Add entry for Armv8.1-M Mainline.
1641 * elf32-arm.c (using_thumb_only): Return true for Armv8.1-M Mainline
1643 (using_thumb2): Likewise.
1644 (using_thumb2_bl): Update assert.
1645 (arch_has_arm_nop): Likewise.
1646 (bfd_arm_get_mach_from_attributes): Add case for Armv8.1-M Mainline.
1647 (tag_cpu_arch_combine): Add logic for Armv8.1-M Mainline merging.
1649 2019-04-11 H.J. Lu <hongjiu.lu@intel.com>
1651 * elf-linker-x86.h (elf_x86_cet_report): New.
1652 (elf_linker_x86_params): Add cet_report.
1653 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Report
1654 missing IBT and SHSTK properties if needed.
1656 2019-04-11 H.J. Lu <hongjiu.lu@intel.com>
1659 * elf-m10300.c (mn10300_elf_check_relocs): Remove BFD_ASSERT of
1660 "h != NULL". Don't check "h != NULL" before calling.
1661 bfd_elf_gc_record_vtentry.
1662 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1663 * elf32-bfin.c (bfin_check_relocs): Likewise.
1664 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1665 * elf32-csky.c (csky_elf_check_relocs): Likewise.
1666 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
1667 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
1668 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
1669 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
1670 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
1671 * elf32-i386.c (elf_i386_check_relocs): Likewise.
1672 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1673 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
1674 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1675 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1676 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
1677 * elf32-metag.c (elf_metag_check_relocs): Likewise.
1678 * elf32-or1k.c (or1k_elf_check_relocs): Likewise.
1679 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
1680 * elf32-s390.c (elf_s390_check_relocs): Likewise.
1681 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1682 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1683 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1684 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
1685 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
1686 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
1687 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1688 * elf64-s390.c (elf_s390_check_relocs): Likewise.
1689 * elf64-x86-64.c (elf_s390_check_relocs): Likewise.
1690 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
1691 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1692 * elflink.c (bfd_elf_gc_record_vtinherit): Check for corrupt
1695 2019-04-11 Alan Modra <amodra@gmail.com>
1698 * elflink.c (elf_link_add_object_symbols): Don't read partial
1699 dynamic entries from fuzzed objects.
1701 2019-04-11 Tamar Christina <tamar.christina@arm.com>
1704 * elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Don't emit
1705 DT_TLSDESC_GOT and DT_TLSDESC_PLT when DF_BIND_NOW.
1706 (elfNN_aarch64_finish_dynamic_sections): Don't write PLT if DF_BIND_NOW.
1708 2019-04-10 Michael Forney <mforney@mforney.org>
1711 * doc/chew.c (free_words): Correctly free "push_text" strings.
1713 2019-04-08 H.J. Lu <hongjiu.lu@intel.com>
1715 * config.bfd: Remove i[3-7]86-*-kaos* and i[3-7]86-*-chaos targets.
1717 2019-04-08 Alan Modra <amodra@gmail.com>
1719 * configure.ac (elfxx_x86): Define and use.
1720 * configure: Regenerate.
1722 2019-04-06 H.J. Lu <hongjiu.lu@intel.com>
1724 * elf-linker-x86.h: New file.
1725 * elf32-i386.c (elf_i386_convert_load_reloc): Use htab->params
1726 to get x86-specific linker options.
1727 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Likewise.
1728 (elf_x86_64_check_relocs): Likewise.
1729 (elf_x86_64_relocate_section): Likewise.
1730 (elf_x86_64_link_setup_gnu_properties): Likewise.
1731 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Likewise.
1732 (_bfd_x86_elf_link_setup_gnu_properties): Likewise.
1733 (_bfd_elf_linker_x86_set_options): New function.
1734 * elfxx-x86.h: Include "elf-linker-x86.h".
1735 (elf_x86_link_hash_table): Add params.
1737 2019-04-03 Alan Modra <amodra@gmail.com>
1739 * coff-i386.c, * coff-x86_64.c, * coffgen.c, * dwarf2.c,
1740 * elf-m10200.c, * elf.c, * elf32-arm.c, * elf32-bfin.c,
1741 * elf32-csky.c, * elf32-m32r.c, * elf32-microblaze.c, * elf32-pru.c,
1742 * elf32-rx.c, * elf32-xgate.c, * elf64-sparc.c, * elfnn-ia64.c,
1743 * elfxx-riscv.c, * elfxx-sparc.c, * linker.c, * mach-o.c,
1744 * pe-x86_64.c, * pei-x86_64.c, * plugin.c: Whitespace fixes.
1746 2019-04-02 Jim Wilson <jimw@sifive.com>
1749 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Move read of
1750 ELF header flags to after check for ELF object file. Loop through
1751 sections looking for code sections, if none, then skip ABI checks.
1753 2019-03-30 Andrew Waterman <andrew@sifive.com>
1755 * elfnn-riscv.c (_bfd_riscv_relax_call): Only check ARCH_SIZE for
1758 2019-03-29 Max Filippov <jcmvbkbc@gmail.com>
1760 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Add
1761 info->export_dynamic to the conditional.
1763 2019-03-28 Alan Modra <amodra@gmail.com>
1766 * configure.ac: Invoke AC_CHECK_SIZEOF(int).
1767 * configure: Regenerate.
1768 * coffgen.c (coff_get_reloc_upper_bound): Replace gcc diagnostic
1769 workaround with SIZEOF_LONG vs. SIZEOF_INT check.
1770 * elf.c (_bfd_elf_get_reloc_upper_bound): Likewise.
1771 * elf64-sparc.c (elf64_sparc_get_reloc_upper_bound): Likewise.
1772 * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
1774 2019-03-21 Jim Wilson <jimw@sifive.com>
1777 * elfnn-riscv.c (riscv_elf_relocate_section): For STT_SECTION check,
1778 verify sym non-NULL before using. Add identical check using h.
1780 2019-03-21 Sudakshina Das <sudi.das@arm.com>
1782 * elf-bfd.h (struct elf_backend_data): Add argument to
1783 merge_gnu_properties.
1784 * elf-properties.c (elf_merge_gnu_properties): Add argument to
1785 itself and while calling bed->merge_gnu_properties.
1786 (elf_merge_gnu_property_list): Update the calls for
1787 elf_merge_gnu_properties.
1788 * elfnn-aarch64.c (elfNN_aarch64_merge_gnu_properties): Update handling
1789 of --force-bti warning and add argument.
1790 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Add
1792 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Add argument.
1793 * elfxx-x86.h (_bfd_x86_elf_merge_gnu_properties): Likewise in
1796 2019-03-20 Sudakshina Das <sudi.das@arm.com>
1798 * elfxx-aarch64.c (_bfd_aarch64_elf_link_fixup_gnu_properties): Define.
1799 * elfxx-aarch64.h (_bfd_aarch64_elf_link_fixup_gnu_properties): Declare.
1800 (elf_backend_fixup_gnu_properties): Define for AArch64.
1802 2019-03-18 Alan Modra <amodra@gmail.com>
1805 * elf32-ppc.c (ppc_finish_symbols): Don't call write_glink_stub
1806 for local iplt syms with ent->plt.offset == -1. Remove ineffective
1807 attempt at writing glink stubs only once.
1809 2019-03-16 Alan Modra <amodra@gmail.com>
1812 * elf.c (_bfd_elf_rela_local_sym): Revert last change.
1813 (_bfd_elf_rel_local_sym): Likewise.
1814 * elflink.c (elf_link_input_bfd): Use bfd_und_section for
1815 section of symbols with unrecognized shndx.
1817 2019-03-15 H.J. Lu <hongjiu.lu@intel.com>
1820 * coffgen.c (_bfd_coff_section_already_linked): Skip discarded
1822 * cofflink.c (coff_link_add_symbols): Check for symbols defined
1823 in discarded section.
1825 2019-03-15 Alan Modra <amodra@gmail.com>
1828 * elflink.c (elf_link_add_object_symbols): Bail out on a local
1829 symbol after globals if elf_bad_symtab is not set.
1831 2019-03-15 Alan Modra <amodra@gmail.com>
1834 * elf.c (_bfd_elf_rela_local_sym): Don't segfault on NULL sec.
1835 (_bfd_elf_rel_local_sym): Likewise.
1837 2019-03-15 Alan Modra <amodra@gmail.com>
1840 * elflink.c (elf_link_read_relocs_from_section): Handle fuzzed
1841 object files with sh_size not a multiple of sh_entsize.
1843 2019-03-15 H.J. Lu <hongjiu.lu@intel.com>
1846 * elf64-x86-64.c (elf_x86_64_relocate_section): Check for corrupt
1847 input with bad relocation.
1849 22019-03-15 H.J. Lu <hongjiu.lu@intel.com>
1851 * elf64-x86-64.c (elf_x86_64_relocate_section): Re-indent.
1853 2019-03-14 Nick Clifton <nickc@redhat.com>
1856 * dwarf2.c (struct dwarf2_debug): Add sec_vma_count field.
1857 (save_section_vma): Initialise field to the number of entries in
1859 (section_vma_same): Check that the number of entries in the
1860 sec_vma table matches the number of sections in the bfd.
1862 2019-03-14 Nick Clifton <nickc@redhat.com>
1865 * elflink.c (_bfd_elf_add_default_symbol): Add a check for a NULL
1866 section owner pointer when adding the default symbol.
1868 2019-03-14 Nick Clifton <nickc@redhat.com>
1871 * elflink.c (elf_link_add_object_symbols): Add new local variable
1872 extversym_end. Initialise it to point to the end of the version
1873 symbol table, if present. Check it when initialising and updating
1876 2019-03-13 Sudakshina Das <sudi.das@arm.com>
1878 * elfnn-aarch64.c (PLT_PAC_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): New.
1879 (PLT_BTI_PAC_ENTRY_SIZE, PLT_BTI_PAC_SMALL_ENTRY_SIZE): New.
1880 (setup_plt_values): Account for PAC or PAC and BTI enabled PLTs.
1881 (elfNN_aarch64_size_dynamic_sections): Add checks for PLT_BTI_PAC
1883 (elfNN_aarch64_finish_dynamic_sections): Account for PLT_BTI_PAC.
1884 (get_plt_type): Add case for DT_AARCH64_PAC_PLT.
1885 (elfNN_aarch64_plt_sym_val): Add cases for PLT_BTI_PAC and PLT_PAC.
1887 2019-03-13 Sudakshina Das <sudi.das@arm.com>
1888 Szabolcs Nagy <szabolcs.nagy@arm.com>
1890 * bfd-in.h (aarch64_plt_type, aarch64_enable_bti_type): New.
1891 (aarch64_bti_pac_info): New.
1892 (bfd_elf64_aarch64_set_options): Add aarch64_bti_pac_info argument.
1893 (bfd_elf32_aarch64_set_options): Likewise.
1894 * bfd-in2.h: Regenerate
1895 * elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): New.
1896 (PLT_BTI_SMALL_ENTRY_SIZE, PLT_BTI_TLSDESC_ENTRY_SIZE): New.
1897 (elfNN_aarch64_small_plt0_bti_entry): New.
1898 (elfNN_aarch64_small_plt_bti_entry): New.
1899 (elfNN_aarch64_tlsdesc_small_plt_bti_entry): New.
1900 (elf_aarch64_obj_tdata): Add no_bti_warn and plt_type fields.
1901 (elf_aarch64_link_hash_table): Add plt0_entry, plt_entry and
1902 tlsdesc_plt_entry_size fields.
1903 (elfNN_aarch64_link_hash_table_create): Initialise the new fields.
1904 (setup_plt_values): New helper function.
1905 (bfd_elfNN_aarch64_set_options): Use new bp_info to set plt sizes and
1907 (elfNN_aarch64_allocate_dynrelocs): Use new size members instead of
1909 (elfNN_aarch64_size_dynamic_sections): Likewise and add checks.
1910 (elfNN_aarch64_create_small_pltn_entry): Use new generic pointers
1911 to plt stubs instead of fixed ones and update filling them according
1912 to the need for bti.
1913 (elfNN_aarch64_init_small_plt0_entry): Likewise.
1914 (elfNN_aarch64_finish_dynamic_sections): Likewise.
1915 (get_plt_type, elfNN_aarch64_get_synthetic_symtab): New.
1916 (elfNN_aarch64_plt_sym_val): Update size accordingly.
1917 (elfNN_aarch64_link_setup_gnu_properties): Set up plts if BTI GNU NOTE
1919 (bfd_elfNN_get_synthetic_symtab): Define.
1920 (elfNN_aarch64_merge_gnu_properties): Give out warning with --force-bti
1921 and mising BTI NOTE SECTION.
1924 2019-03-13 Sudakshina Das <sudi.das@arm.com>
1926 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Exclude
1927 linker created inputs from merge.
1928 * elfnn-aarch64.c (struct elf_aarch64_obj_tdata): Add field for
1929 GNU_PROPERTY_AARCH64_FEATURE_1_AND properties.
1930 (elfNN_aarch64_link_setup_gnu_properties): New.
1931 (elfNN_aarch64_merge_gnu_properties): New.
1932 (elf_backend_setup_gnu_properties): Define for AArch64.
1933 (elf_backend_merge_gnu_properties): Likewise.
1934 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Define.
1935 (_bfd_aarch64_elf_parse_gnu_properties): Define.
1936 (_bfd_aarch64_elf_merge_gnu_properties): Define.
1937 * elfxx-aarch64.h (_bfd_aarch64_elf_link_setup_gnu_properties): Declare.
1938 (_bfd_aarch64_elf_parse_gnu_properties): Declare.
1939 (_bfd_aarch64_elf_merge_gnu_properties): Declare.
1940 (elf_backend_parse_gnu_properties): Define for AArch64.
1942 2019-03-13 H.J. Lu <hongjiu.lu@intel.com>
1945 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Properly
1946 merge GNU_PROPERTY_X86_FEATURE_1_[IBT|SHSTK].
1948 2019-03-12 Alan Modra <amodra@gmail.com>
1950 * coffcode.h (buy_and_read): Delete unnecessary forward decl. Add
1951 nmemb parameter. Use bfd_alloc2.
1952 (coff_slurp_line_table): Use bfd_alloc2. Update buy_and_read calls.
1954 (coff_slurp_symbol_table): Use bfd_alloc2 and bfd_zalloc2.
1955 (coff_slurp_reloc_table): Use bfd_alloc2. Update buy_and_read calls.
1956 * coffgen.c (coff_get_reloc_upper_bound): Ensure size calculation
1958 * elf.c (bfd_section_from_shdr): Use bfd_zalloc2. Style fix.
1959 (assign_section_numbers): Style fix.
1960 (swap_out_syms): Use bfd_malloc2.
1961 (_bfd_elf_get_reloc_upper_bound): Ensure size calculation doesn't
1963 (_bfd_elf_make_empty_symbol): Style fix.
1964 (elfobj_grok_stapsdt_note_1): Formatting.
1965 * elfcode.h (elf_object_p): Use bfd_alloc2.
1966 (elf_write_relocs, elf_write_shdrs_and_ehdr): Likewise.
1967 (elf_slurp_symbol_table): Use bfd_zalloc2.
1968 (elf_slurp_reloc_table): Use bfd_alloc2.
1969 (_bfd_elf_bfd_from_remote_memory): Use bfd_malloc2.
1970 * elf64-sparc (elf64_sparc_get_reloc_upper_bound): Ensure
1971 size calculation doesn't overflow.
1972 (elf64_sparc_get_dynamic_reloc_upper_bound): Likewise.
1973 * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
1974 * pdp11.c (get_reloc_upper_bound): Copy aoutx.h version.
1976 2019-03-08 Alan Modra <amodra@gmail.com>
1979 * merge.c (merge_strings): Return secinfo. Don't pad section
1981 (_bfd_merge_sections): Pad section to alignment here, if input
1982 sections contributing to merged output all pad to alignment.
1985 2019-03-06 Nick Clifton <nickc@redhat.com>
1987 * dwarf2.c (_bfd_dwarf2_find_symbol_bias): Check for a NULL symbol
1989 * coffgen.c (coff_find_nearest_line_with_names): Do not call
1990 _bfd_dwarf2_find_symbol_bias if there is no symbol table available.
1992 2019-03-01 Andreas Krebbel <krebbel@linux.ibm.com>
1994 This reverts commit 5a12586d44fa8d5dfc74cbca4f2f36a273a16335.
1995 2019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
1998 * elf32-s390.c (allocate_dynrelocs): Update comment.
2000 2019-02-28 Tamar Christina <tamar.christina@arm.com>
2002 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Correct CIE parse.
2004 2019-02-28 Nick Clifton <nickc@redhat.com>
2007 * elf.c (bfd_elf_string_from_elf_section): Check for a string
2008 section that is not NUL terminated.
2010 2019-02-27 H.J. Lu <hongjiu.lu@intel.com>
2013 * elf64-x86-64.c (elf_x86_64_check_relocs): Skip symbol defined
2014 by linker when checking copy reloc on protected symbol.
2016 2019-02-24 Alan Modra <amodra@gmail.com>
2019 * pdp11.c (set_section_contents): Revert 2015-02-24 change.
2021 2019-02-20 Eric Tsai <erictsai@cadence.com>
2023 * elf32-xtensa.c (is_resolvable_asm_expansion): Scan output
2024 sections between the call site and call destination and adjust
2025 call distance by the largest alignment.
2027 2019-02-20 Alan Hayward <alan.hayward@arm.com>
2029 * elf-bfd.h (elfcore_write_aarch_pauth): Add declaration.
2030 * elf.c (elfcore_grok_aarch_pauth): New function.
2031 (elfcore_grok_note): Check for NT_ARM_PAC_MASK.
2032 (elfcore_write_aarch_pauth): New function.
2033 (elfcore_write_register_note): Check for AArch64 pauth section.
2035 2019-02-20 Alan Modra <amodra@gmail.com>
2038 * elf32-nios2.c (nios2_elf32_relocate_section): Check asprintf
2041 2019-02-20 Michael Roitzsch <reactorcontrol@icloud.com>
2043 * configure.ac (SHARED_LIBADD): Add -liberty -lintl for all
2044 Darwin hosts, not just or1k.
2045 * configure: Regenerate.
2047 2019-02-20 Alan Modra <amodra@gmail.com>
2050 * archive64.c (_bfd_archive_64_bit_slurp_armap): Move code adding
2051 sentinel NUL to string buffer nearer to loop where it is used.
2052 Don't go past sentinel when scanning strings, and don't write
2054 * archive.c (do_slurp_coff_armap): Simplify string handling to
2057 2019-02-19 Alan Modra <amodra@gmail.com>
2060 * pei-x86_64.c (pex64_bfd_print_pdata_section): Correct checks
2061 attempting to prevent read past end of section.
2063 2019-02-18 Alan Modra <amodra@gmail.com>
2066 * elf32-nios2.c (nios2_elf32_relocate_section): Use asprintf and
2067 PRIx64 to generate warning messages. Print local sym names too.
2069 2019-02-09 Vineet Gupta <vgupta@synopsys.com>
2071 * elf32-arc (INIT_SYM_STRING): Delete.
2072 (FINI_SYM_STRING): Likewise.
2073 (init_str): Likewise.
2074 (fini_str): Likewise.
2076 2019-02-08 Alan Modra <amodra@gmail.com>
2078 * elf32-ppc.c (ppc_elf_relocate_section): Add %X to "unsupported
2079 for bss-plt" warning to make it an error.
2081 2019-02-07 Eric Botcazou <ebotcazou@adacore.com>
2084 * elf32-sparc.c (elf32_sparc_reloc_type_class): Return
2085 reloc_class_ifunc for ifunc symbols.
2086 * elf64-sparc.c (elf64_sparc_reloc_type_class): Likewise.
2088 2019-02-07 Eric Botcazou <ebotcazou@adacore.com>
2090 * elf32-visium.c (visium_elf_howto_parity_reloc): Minor tweak.
2091 <R_VISIUM_PC16>: Use explicit range test to detect an overflow.
2093 2019-02-07 Nick Clifton <nickc@redhat.com>
2095 * config.bfd: Move the powerpc-lynxos and powerpc-windiss targets
2096 into the definitely obsolete list.
2098 2019-02-05 H.J. Lu <hongjiu.lu@intel.com>
2101 * elf64-x86-64.c (elf_x86_64_need_pic): Check
2102 SYMBOL_DEFINED_NON_SHARED_P instead of def_regular.
2103 (elf_x86_64_relocate_section): Move PIC check for PC-relative
2105 (elf_x86_64_check_relocs): Here.
2106 (elf_x86_64_finish_dynamic_symbol): Use SYMBOL_DEFINED_NON_SHARED_P
2107 to check if a symbol is defined in a non-shared object.
2108 * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): New.
2110 2019-01-21 Sergio Durigan Junior <sergiodj@redhat.com>
2112 * elf32-arm.c (elf32_arm_final_link_relocate): Use 'llabs' instead
2113 of 'labs' (and fix GCC warning).
2115 2019-01-25 Nick Clifton <nickc@redhat.com>
2117 * po/ru.po: Updated Russian translation.
2119 2019-01-23 Nick Clifton <nickc@redhat.com>
2121 * po/fr.po: Updated French translation.
2123 2019-01-21 Nick Clifton <nickc@redhat.com>
2125 * po/pt.po: Updated Portuguese translation.
2126 * po/uk.po: Updated Ukranian translation.
2128 2019-01-21 Yuri Chornoivan <yurchor@ukr.net>
2131 * elf32-nds32.c (nds32_relocate_section): Add space between words
2133 * elfnn-riscv.c (riscv_version_mismatch): Fix spelling mistake in
2135 (riscv_i_or_e_p): Likewise.
2136 (riscv_merge_arch_attr_info): Likewise.
2138 2019-01-19 Nick Clifton <nickc@redhat.com>
2140 * version.m4: Reset to 2.32.51
2141 * configure: Regenerate.
2142 * po/bfd.pot: Regenerate.
2144 2018-06-24 Nick Clifton <nickc@redhat.com>
2146 2.32 branch created.
2148 2019-01-16 Kito Cheng <kito@andestech.com>
2150 * elf-attrs.c (vendor_obj_attr_size): Return 0 if size is 0 even
2153 2019-01-16 Kito Cheng <kito@andestech.com>
2154 Nelson Chu <nelson@andestech.com>
2156 * elfnn-riscv.c (in_subsets): New.
2157 (out_subsets): Likewise.
2158 (merged_subsets): Likewise.
2159 (riscv_std_ext_p): Likewise.
2160 (riscv_non_std_ext_p): Likewise.
2161 (riscv_std_sv_ext_p): Likewise.
2162 (riscv_non_std_sv_ext_p): Likewise.
2163 (riscv_version_mismatch): Likewise.
2164 (riscv_i_or_e_p): Likewise.
2165 (riscv_merge_std_ext): Likewise.
2166 (riscv_merge_non_std_and_sv_ext): Likewise.
2167 (riscv_merge_arch_attr_info): Likewise.
2168 (riscv_merge_attributes): Likewise.
2169 (_bfd_riscv_elf_merge_private_bfd_data): Merge attribute.
2171 * elfnn-riscv.c (riscv_elf_obj_attrs_arg_type): New.
2172 (elf_backend_obj_attrs_vendor): Define.
2173 (elf_backend_obj_attrs_section_type): Likewise.
2174 (elf_backend_obj_attrs_section): Likewise.
2175 (elf_backend_obj_attrs_arg_type): Define as
2176 riscv_elf_obj_attrs_arg_type.
2177 * elfxx-riscv.c (riscv_estimate_digit): New.
2178 (riscv_estimate_arch_strlen1): Likewise.
2179 (riscv_estimate_arch_strlen): Likewise.
2180 (riscv_arch_str1): Likewise.
2181 (riscv_arch_str): Likewise.
2182 * elfxx-riscv.h (riscv_arch_str): Declare.
2184 2019-01-14 John Darrington <john@darrington.wattle.id.au>
2186 * bfd-in2.h [BFD_RELOC_S12Z_OPR]: New reloc.
2188 * elf32-s12z.c (eld_s12z_howto_table): R_S12Z_OPR takes non zero
2189 source field. (md_apply_fix): Apply final fix
2190 to BFD_RELOC_S12Z_OPR.
2191 * reloc.c[BFD_RELOC_S12Z_OPR]: New reloc.
2193 2019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
2196 * elf32-s390.c (allocate_dynrelocs): Update comment.
2198 2019-01-09 Andrew Paprocki <andrew@ishiboo.com>
2200 * warning.m4: Adjust egrep pattern for non-GNU compilers.
2201 * configure: Regenerate.
2203 2019-01-08 Alan Modra <amodra@gmail.com>
2207 * ihex.c (ihex_write_object_contents): Properly check 32-bit
2210 2019-01-05 Yoshinori Sato <ysato@users.sourceforge.jp>
2212 * bfd/archures.c: Add bfd_mach_rx_v2 and bfd_mach_rx_v3.
2213 * bfd/bfd-in2.h: Regenerate.
2214 * bfd/cpu-rx.c (arch_info_struct): Add RXv2 and RXv3 entry.
2215 * bfd/elf32-rx.c (elf32_rx_machine): Add RXv2 and RXv3 support.
2217 2019-01-04 Lifang Xia <lifang_xia@c-sky.com>
2219 * config.bfd (csky-*-elf* | csky-*-linux*): Modify the csky
2220 default target, little endian target is more suitable.
2222 2019-01-04 Alan Modra <amodra@gmail.com>
2226 * coff-rs6000.c (GET_VALUE_IN_FIELD): Add base parameter and
2228 (EQ_VALUE_IN_FIELD): Likewise.
2229 * coff64-rs6000.c (GET_VALUE_IN_FIELD): Likewise.
2231 2019-01-01 Alan Modra <amodra@gmail.com>
2233 Update year range in copyright notice of all files.
2235 For older changes see ChangeLog-2018
2237 Copyright (C) 2019 Free Software Foundation, Inc.
2239 Copying and distribution of this file, with or without modification,
2240 are permitted in any medium without royalty provided the copyright
2241 notice and this notice are preserved.
2247 version-control: never