1 2019-09-23 Alan Modra <amodra@gmail.com>
3 * bfd-in.h: Move cr16 function declaration..
4 * elf32-cr16.h: ..to here, new file.
5 * elf32-cr16.c: Include elf32-cr16.h.
6 * bfd-in2.h: Regenerate.
8 2019-09-23 Alan Modra <amodra@gmail.com>
10 * bfd-in.h (bfd_sunos_get_needed_list),
11 (bfd_sunos_record_link_assignment),
12 (bfd_sunos_size_dynamic_sections),
13 (bfd_i386linux_size_dynamic_sections),
14 (bfd_sparclinux_size_dynamic_sections): Delete obsolete decls.
15 * bfd-in2.h: Regenerate.
17 2019-09-23 Alan Modra <amodra@gmail.com>
19 * bfd-in.h: Move xcoff function declarations..
20 * xcofflink.h: ..to here, new file.
21 * xcofflink.c: Include xcofflink.h.
22 * coff-rs6000.c (bfd_xcoff_ar_archive_set_magic): Delete unused func.
23 * bfd-in2.h: Regenerate.
25 2019-09-23 Alan Modra <amodra@gmail.com>
27 * bfd-in.h: Delete coff forward refs and move coff declaration..
28 * coff-bfd.h: ..to here.
29 * bfd-in2.h: Regenerate.
31 2019-09-23 Alan Modra <amodra@gmail.com>
33 * bfd-in.h: Move arm declaraions..
34 * cpu-arm.h: ..to here, new file..
35 * coff-arm.h: ..and here, new file..
36 * elf32-arm.h: ..and here, new file.
37 * cpu-arm.c: Include cpu-arm.h.
38 * coff-arm.c: Include cpu-arm.h and coff-arm.h.
39 * elf32-arm.c: Include cpu-arm.h and elf32-arm.h.
40 * pe-arm.c: Move function rename defines later.
41 * pe-arm-wince.c: Likewise and include sysdep.h and bfd.h early.
42 * bfd-in2.h: Regenerate.
44 2019-09-23 Alan Modra <amodra@gmail.com>
46 * bfd-in.h: Move tic6x function declaration..
47 * elf32-tic6x.h: ..to here.
48 * bfd-in2.h: Regenerate.
50 2019-09-23 Alan Modra <amodra@gmail.com>
52 * bfd-in.h: Move aarch64 declarations and defines..
53 * cpu-aarch64.h: ..to here, new file..
54 * elfxx-aarch64.h: ..and here.
55 * cpu-aarch64.c: Include cpu-aarch64.h.
56 * elfnn-aarch64.c: Likewise.
57 * bfd-in2.h: Regenerate.
59 2019-09-23 Alan Modra <amodra@gmail.com>
61 * bfd-in.h: Delete ticoff function declarations.
62 * coff-tic54x.c (bfd_ticoff_set_section_load_page),
63 (bfd_ticoff_get_section_load_page): Make static.
64 * bfd-in2.h: Regenerate.
66 2019-09-23 Alan Modra <amodra@gmail.com>
68 * bfd-in.h: Move h8300 function declaration to..
69 * cpu-h8300.h: ..here, new file.
70 * cpu-h8300.c: Include cpu-h8300.h.
71 * elf32-h8300.c: Likewise.
72 * bfd-in2.h: Regenerate.
74 2019-09-23 Alan Modra <amodra@gmail.com>
76 * bfd-in.h: Move ia64 function declarations..
77 * elfxx-ia64.h: ..to here.
78 * bfd-in2.h: Regenerate.
80 2019-09-23 Alan Modra <amodra@gmail.com>
82 * bfd-in.h: Move v850 function declarations..
83 * elf32-v850.h: ..to here, new file.
84 * elf32-v850.c: Include elf32-v850.h.
85 * bfd-in2.h: Regenerate.
87 2019-09-23 Alan Modra <amodra@gmail.com>
89 * bfd-in.h: Move mips function declaration to..
90 * elfxx-mips.h: ..here.
91 * bfd-in2.h: Regenerate.
93 2019-09-23 Alan Modra <amodra@gmail.com>
95 * bfd-in.h: Move csky function declarations to..
96 * elf32-csky.h: ..here, new file.
97 * elf32-csky.c: Include elf32-csky.h.
98 * bfd-in2.h: Regenerate.
100 2019-09-20 Nelson Chu <nelson.chu@sifive.com>
102 * elfnn-riscv.c (riscv_pcgp_hi_reloc): Add new field undefined_weak.
103 (riscv_record_pcgp_hi_reloc): New parameter undefined_weak.
104 Set undefined_weak field from it.
105 (relax_func_t): New parameter undefined_weak.
106 (_bfd_riscv_relax_call): New ignored parameter undefined_weak.
107 (_bfd_riscv_relax_tls_le): Likewise.
108 (_bfd_riscv_relax_align): Likewise.
109 (_bfd_riscv_relax_delete): Likewise.
110 (_bfd_riscv_relax_lui): New parameter undefined_weak. If true,
111 allow relaxing. For LO12* relocs, set rs1 to x0 when undefined_weak.
112 (_bfd_riscv_relax_pc): New parameter undefined_weak. For LO12* relocs,
113 set undefined_weak from hi_reloc. If true, allow relaxing. For LO12*
114 relocs, set rs1 to x0 when undefined_weak and change to non-pcrel
116 (_bfd_riscv_relax_section): New local undefined_weak. Set for
117 undef weak relocs that can be relaxed. Pass to relax_func call.
119 2019-09-20 Alan Modra <amodra@gmail.com>
121 * bfd-in.h (bfd_section_name, bfd_section_size, bfd_section_vma),
122 (bfd_section_lma, bfd_section_alignment, bfd_section_flags),
123 (bfd_section_userdata, bfd_is_com_section, discarded_section),
124 (bfd_get_section_limit_octets, bfd_get_section_limit): Delete macros.
125 * bfd.c (bfd_get_section_limit_octets, bfd_get_section_limit),
126 (bfd_section_list_remove, bfd_section_list_append),
127 (bfd_section_list_prepend, bfd_section_list_insert_after),
128 (bfd_section_list_insert_before, bfd_section_removed_from_list):
129 New inline functions.
130 * section.c (bfd_is_und_section, bfd_is_abs_section),
131 (bfd_is_ind_section, bfd_is_const_section, bfd_section_list_remove),
132 (bfd_section_list_append, bfd_section_list_prepend),
133 (bfd_section_list_insert_after, bfd_section_list_insert_before),
134 (bfd_section_removed_from_list): Delete macros.
135 (bfd_section_name, bfd_section_size, bfd_section_vma),
136 (bfd_section_lma, bfd_section_alignment, bfd_section_flags),
137 (bfd_section_userdata, bfd_is_com_section, bfd_is_und_section),
138 (bfd_is_abs_section, bfd_is_ind_section, bfd_is_const_section),
139 (discarded_section): New inline functions.
140 * bfd-in2.h: Regenerate.
142 2019-09-20 Alan Modra <amodra@gmail.com>
144 * bfd-in.h (bfd_asymbol_section, bfd_asymbol_value, bfd_asymbol_name),
145 (bfd_asymbol_bfd, bfd_asymbol_flavour, bfd_set_asymbol_name): Delete.
146 * bfd.c (bfd_asymbol_section, bfd_asymbol_value, bfd_asymbol_name),
147 (bfd_asymbol_bfd, bfd_set_asymbol_name): New inline functions.
148 * targets.c (bfd_asymbol_flavour): Likewise.
149 * bfd-in2.h: Regenerate.
151 2019-09-20 Alan Modra <amodra@gmail.com>
153 * archive.c (bfd_generic_archive_p): Use bfd_set_thin_archive.
154 * bfd-in.h (bfd_get_filename, bfd_get_cacheable, bfd_get_format),
155 (bfd_get_target, bfd_get_flavour, bfd_family_coff, bfd_big_endian),
156 (bfd_little_endian, bfd_header_big_endian, bfd_header_little_endian),
157 (bfd_get_file_flags, bfd_applicable_file_flags),
158 (bfd_applicable_section_flags, bfd_has_map, bfd_is_thin_archive),
159 (bfd_valid_reloc_types, bfd_usrdata, bfd_get_start_address),
160 (bfd_get_symcount, bfd_get_outsymbols, bfd_count_sections),
161 (bfd_get_dynamic_symcount, bfd_get_symbol_leading_char): Delete.
162 * bfd/bfd.c (bfd_get_filename, bfd_get_cacheable, bfd_get_format),
163 (bfd_get_file_flags, bfd_get_start_address, bfd_get_symcount),
164 (bfd_get_dynamic_symcount, bfd_get_outsymbols, bfd_count_sections),
165 (bfd_has_map, bfd_is_thin_archive, bfd_set_thin_archive),
166 (bfd_usrdata, bfd_set_usrdata): New inline functions.
167 * targets.c (bfd_get_target, bfd_get_flavour),
168 (bfd_applicable_file_flags, bfd_family_coff, bfd_big_endian),
169 (bfd_little_endian, bfd_header_big_endian),
170 (bfd_header_little_endian, bfd_applicable_section_flags),
171 (bfd_get_symbol_leading_char): New inline functions.
172 * bfd-in2.h: Regenerate.
174 2019-09-20 Alan Modra <amodra@gmail.com>
176 * elf64-ppc.c (ppc64_glibc_dynamic_reloc): New function.
177 (ppc64_elf_relocate_section): Warn if emitting unsupported dynamic
180 2019-09-18 Alan Modra <amodra@gmail.com>
182 * bfd-in.h (bfd_get_section_name, bfd_get_section_vma),
183 (bfd_get_section_lma, bfd_get_section_alignment),
184 (bfd_get_section_size, bfd_get_section_flags),
185 (bfd_get_section_userdata): Delete.
186 (bfd_section_name, bfd_section_size, bfd_section_vma),
187 (bfd_section_lma, bfd_section_alignment): Lose bfd parameter.
188 (bfd_section_flags, bfd_section_userdata): New.
189 (bfd_is_com_section): Rename parameter.
190 * section.c (bfd_set_section_userdata, bfd_set_section_vma),
191 (bfd_set_section_alignment, bfd_set_section_flags, bfd_rename_section),
192 (bfd_set_section_size): Delete bfd parameter, rename section parameter.
193 (bfd_set_section_lma): New.
194 * bfd-in2.h: Regenerate.
195 * mach-o.c (bfd_mach_o_init_section_from_mach_o): Delete bfd param,
197 * aoutx.h, * bfd.c, * coff-alpha.c, * coff-arm.c, * coff-mips.c,
198 * coff64-rs6000.c, * coffcode.h, * coffgen.c, * cofflink.c,
199 * compress.c, * ecoff.c, * elf-eh-frame.c, * elf-hppa.h,
200 * elf-ifunc.c, * elf-m10200.c, * elf-m10300.c, * elf-properties.c,
201 * elf-s390-common.c, * elf-vxworks.c, * elf.c, * elf32-arc.c,
202 * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c, * elf32-cr16.c,
203 * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c, * elf32-csky.c,
204 * elf32-d10v.c, * elf32-epiphany.c, * elf32-fr30.c, * elf32-frv.c,
205 * elf32-ft32.c, * elf32-h8300.c, * elf32-hppa.c, * elf32-i386.c,
206 * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c, * elf32-m32c.c,
207 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-mcore.c,
208 * elf32-mep.c, * elf32-metag.c, * elf32-microblaze.c,
209 * elf32-moxie.c, * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c,
210 * elf32-nios2.c, * elf32-or1k.c, * elf32-ppc.c, * elf32-pru.c,
211 * elf32-rl78.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
212 * elf32-score7.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
213 * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c, * elf32-visium.c,
214 * elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.c,
215 * elf64-bpf.c, * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mmix.c,
216 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
217 * elflink.c, * elfnn-aarch64.c, * elfnn-ia64.c, * elfnn-riscv.c,
218 * elfxx-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c,
219 * elfxx-tilegx.c, * elfxx-x86.c, * i386msdos.c, * linker.c,
220 * mach-o.c, * mmo.c, * opncls.c, * pdp11.c, * pei-x86_64.c,
221 * peicode.h, * reloc.c, * section.c, * syms.c, * vms-alpha.c,
222 * xcofflink.c: Update throughout for bfd section macro and function
225 2019-09-18 Alan Modra <amodra@gmail.com>
227 * bfd-in.h (bfd_asymbol_section): Rename from bfd_get_section.
228 (bfd_get_output_section): Delete.
229 (bfd_asymbol_base): Delete.
230 (bfd_asymbol_section, bfd_asymbol_value, bfd_asymbol_name),
231 (bfd_asymbol_bfd, bfd_asymbol_flavour): Tidy.
232 (bfd_set_asymbol_name): New macro.
233 * bfd-in2.h: Regenerate.
234 * aout-cris.c: Update throughout to use bfd_asymbol_section.
236 * cofflink.c: Likewise.
237 * dwarf2.c: Likewise.
240 * elf32-arm.c: Likewise.
241 * elf32-mips.c: Likewise.
242 * elf32-score.c: Likewise.
243 * elf32-score7.c: Likewise.
244 * elfn32-mips.c: Likewise.
245 * elfnn-aarch64.c: Likewise.
246 * elfxx-mips.c: Likewise.
247 * linker.c: Likewise.
249 * elf64-mmix.c (mmix_elf_reloc): Part expand bfd_get_output_section.
251 2019-09-18 Simon Marchi <simon.marchi@polymtl.ca>
253 * Makefile.in: Re-generate.
254 * configure: Re-generate.
255 * doc/Makefile.in: Re-generate.
257 2019-09-18 Alan Modra <amodra@gmail.com>
259 * aoutx.h (slurp_symbol_table): Don't set symcount using bfd_get
261 * pdp11.c (slurp_symbol_table): Likewise.
262 * som.c (som_slurp_symbol_table): Likewise.
263 * coff-ppc.c (ppc_bfd_coff_final_link): Likewise.
264 * coffcode.h (coff_slurp_symbol_table): Likewise.
265 * cofflink.c (_bfd_coff_final_link): Likewise.
266 * ecoff.c (ecoff_slurp_symbolic_header): Likewise.
267 (_bfd_ecoff_slurp_symbolic_info): Likewise.
268 (_bfd_ecoff_slurp_symbol_table): Likewise.
269 (_bfd_ecoff_bfd_final_link): Likewise.
270 * elf.c (_bfd_elf_canonicalize_symtab): Likewise.
271 * elflink.c (elf_link_output_symstrtab): Likewise.
272 (bfd_elf_final_link): Likewise.
273 * peicode.h (pe_ILF_build_a_bfd): Likewise.
274 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
275 * aoutx.h (some_aout_object_p, slurp_symbol_table): Don't set
276 start_address or symcount using bfd_get macros.
277 * coffgen.c (coff_real_object_p): Likewise.
278 * pdp11.c (some_aout_object_p, slurp_symbol_table): Likewise.
279 * som.c (som_object_setup, som_slurp_symbol_table): Likewise.
280 * elfcore.h (elf_core_file_p): Don't set start_address using
282 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Don't set dynsymcount
284 * bfd.c (bfd_set_file_flags): Don't set flags using bfd_get macro.
285 * linker.c (bfd_generic_link_read_symbols): Don't set outsymbols
286 or symcount using bfd_get macros.
287 (_bfd_generic_final_link, generic_add_output_symbol): Likewise.
288 * syms.c (bfd_set_symtab): Likewise.
289 * vms-alpha.c (alpha_vms_bfd_final_link): Likewise.
290 * archive.c (do_slurp_bsd_armap): Don't set has_armap using
292 (do_slurp_coff_armap, bfd_slurp_armap): Likewise.
293 * archive64.c (_bfd_archive_64_bit_slurp_armap): Likewise.
294 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Likewise.
295 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
296 * ecoff.c (_bfd_ecoff_slurp_armap): Likewise.
297 * som.c (som_slurp_armap): Likewise.
299 2019-09-18 Alan Modra <amodra@gmail.com>
301 * archures.c (bfd_get_arch): Make param const.
302 (bfd_get_mach, bfd_arch_bits_per_byte): Likewise.
303 (bfd_arch_bits_per_address, bfd_octets_per_byte): Likewise.
304 * bfd-in2.h: Regenerate.
306 2019-09-18 Alan Modra <amodra@gmail.com>
308 * bfd-in.h (carsym.name): Make const.
309 * reloc.c (struct reloc_howto_struct.name): Likewise.
310 * targets.c (bfd_target.name): Likewise.!
311 * bfd.c (bfd_get_sign_extend_vma): Make variable const.
312 * som.c (som_bfd_fill_in_ar_symbols): Use an intermediary variable
313 when setting carsym.name.
314 * bfd-in2.h: Regenerate.
316 2019-09-18 Alan Modra <amodra@gmail.com>
318 * mach-o.c (bfd_mach_o_fat_member_init): Likewise. Replace
319 xstrdup and xmalloc with bfd_strdup and bfd_malloc. Return an
320 error status. Adjust calls.
321 * vms-lib.c (_bfd_vms_lib_get_module): Test mhd->id earlier.
322 Close bfd on failure. Replace xstrdup/bfd_alloc use with
323 bfd_malloc. Use bfd_set_filename.
325 2019-09-18 Alan Modra <amodra@gmail.com>
327 * elf64-ppc.c (must_be_dyn_reloc): Return 0 for TOC16 relocs.
328 (ppc64_elf_check_relocs): Support dynamic/copy relocs for TOC16.
329 (ppc64_elf_adjust_dynamic_symbol): Don't keep dynamic reloc when
330 needs_copy even if all relocs are in rw sections.
331 (dec_dynrel_count): Handle TOC16 relocs.
332 (ppc64_elf_relocate_section): Support dynamic relocs for TOC16.
333 (ppc64_elf_finish_dynamic_symbol): Adjust to handle needs_copy
336 2019-09-16 Phil Blundell <pb@pbcl.net>
338 * version.m4: Set version to 2.33.50.
339 * Makefile.in, configure, doc/Makefile.in: Regenerated.
341 2019-09-11 Tom Tromey <tom@tromey.com>
343 * opncls.c (bfd_set_filename): New function.
344 * bfd-in2.h: Regenerate.
346 2019-09-11 Alan Modra <amodra@gmail.com>
348 * targets.c (struct bfd_target): Add _bfd_group_name.
349 (BFD_JUMP_TABLE): Likewise.
350 * coffgen.c (bfd_coff_group_name): New function.
351 * elf.c (bfd_elf_group_name): New function.
352 * linker.c (_bfd_nolink_bfd_group_name): New function.
353 * section.c (bfd_generic_group_name): New function.
354 * elf-bfd.h (bfd_elf_group_name): Declare.
355 * libbfd-in.h (_bfd_nolink_bfd_group_name): Declare.
356 * libcoff-in.h (bfd_coff_group_name): Declare.
357 * aout-target.h (MY_bfd_group_name): Define.
358 * aout-tic30.c (MY_bfd_group_name): Define.
359 * bfd.c (bfd_group_name): Define.
360 * binary.c (binary_bfd_group_name): Define.
361 * coff-alpha.c (_bfd_ecoff_bfd_group_name): Define.
362 * coff-mips.c (_bfd_ecoff_bfd_group_name): Define.
363 * coff-rs6000.c (_bfd_xcoff_bfd_group_name): Define.
364 * coffcode.h (coff_bfd_group_name): Define.
365 * elfxx-target.h (bfd_elfNN_bfd_group_name): Define.
366 * i386msdos.c (msdos_bfd_group_name): Define.
367 * ihex.c (ihex_bfd_group_name): Define.
368 * mach-o-target.c (bfd_mach_o_bfd_group_name): Define.
369 * mmo.c (mmo_bfd_group_name): Define.
370 * pef.c (bfd_pef_bfd_group_name): Define.
371 * plugin.c (bfd_plugin_bfd_group_name): Define.
372 * ppcboot.c (ppcboot_bfd_group_name): Define.
373 * som.c (som_bfd_group_name): Define.
374 * srec.c (srec_bfd_group_name): Define.
375 * tekhex.c (tekhex_bfd_group_name): Define.
376 * verilog.c (verilog_bfd_group_name): Define.
377 * vms-alpha.c (vms_bfd_group_name, alpha_vms_bfd_group_name): Define.
378 * xsym.c (bfd_sym_bfd_group_name): Define.
379 * coff64-rs6000.c (rs6000_xcoff64_vec): Init new field.
380 (rs6000_xcoff64_aix_vec): Likewise.
381 * bfd-in2.h: Regenerate.
382 * libbfd.h: Regenerate.
383 * libcoff.h: Regenerate.
385 2019-09-10 Nick Clifton <nickc@redhat.com>
388 * archures.c (bfd_arch_info_type): Add max_reloc_offset_into_insn
390 (bfd_default_arch_struct): Initialise the new field.
391 * bfd-in2.h: Regenerate.
392 * cpu-aarch64.c: Initialise the new field.
393 * cpu-alpha.c: Likewise.
394 * cpu-arc.c: Likewise.
395 * cpu-arm.c: Likewise.
396 * cpu-avr.c: Likewise.
397 * cpu-bfin.c: Likewise.
398 * cpu-bpf.c: Likewise.
399 * cpu-cr16.c: Likewise.
400 * cpu-cr16c.c: Likewise.
401 * cpu-cris.c: Likewise.
402 * cpu-crx.c: Likewise.
403 * cpu-csky.c: Likewise.
404 * cpu-d10v.c: Likewise.
405 * cpu-d30v.c: Likewise.
406 * cpu-dlx.c: Likewise.
407 * cpu-epiphany.c: Likewise.
408 * cpu-fr30.c: Likewise.
409 * cpu-frv.c: Likewise.
410 * cpu-ft32.c: Likewise.
411 * cpu-h8300.c: Likewise.
412 * cpu-hppa.c: Likewise.
413 * cpu-i386.c: Likewise.
414 * cpu-ia64.c: Likewise.
415 * cpu-iamcu.c: Likewise.
416 * cpu-ip2k.c: Likewise.
417 * cpu-iq2000.c: Likewise.
418 * cpu-k1om.c: Likewise.
419 * cpu-l1om.c: Likewise.
420 * cpu-lm32.c: Likewise.
421 * cpu-m10200.c: Likewise.
422 * cpu-m10300.c: Likewise.
423 * cpu-m32c.c: Likewise.
424 * cpu-m32r.c: Likewise.
425 * cpu-m68hc11.c: Likewise.
426 * cpu-m68hc12.c: Likewise.
427 * cpu-m68k.c: Likewise.
428 * cpu-m9s12x.c: Likewise.
429 * cpu-m9s12xg.c: Likewise.
430 * cpu-mcore.c: Likewise.
431 * cpu-mep.c: Likewise.
432 * cpu-metag.c: Likewise.
433 * cpu-microblaze.c: Likewise.
434 * cpu-mips.c: Likewise.
435 * cpu-mmix.c: Likewise.
436 * cpu-moxie.c: Likewise.
437 * cpu-msp430.c: Likewise.
438 * cpu-mt.c: Likewise.
439 * cpu-nds32.c: Likewise.
440 * cpu-nfp.c: Likewise.
441 * cpu-nios2.c: Likewise.
442 * cpu-ns32k.c: Likewise.
443 * cpu-or1k.c: Likewise.
444 * cpu-pdp11.c: Likewise.
445 * cpu-pj.c: Likewise.
446 * cpu-plugin.c: Likewise.
447 * cpu-powerpc.c: Likewise.
448 * cpu-pru.c: Likewise.
449 * cpu-riscv.c: Likewise.
450 * cpu-rl78.c: Likewise.
451 * cpu-rs6000.c: Likewise.
452 * cpu-rx.c: Likewise.
453 * cpu-s12z.c: Likewise.
454 * cpu-s390.c: Likewise.
455 * cpu-score.c: Likewise.
456 * cpu-sh.c: Likewise.
457 * cpu-sparc.c: Likewise.
458 * cpu-spu.c: Likewise.
459 * cpu-tic30.c: Likewise.
460 * cpu-tic4x.c: Likewise.
461 * cpu-tic54x.c: Likewise.
462 * cpu-tic6x.c: Likewise.
463 * cpu-tic80.c: Likewise.
464 * cpu-tilegx.c: Likewise.
465 * cpu-tilepro.c: Likewise.
466 * cpu-v850.c: Likewise.
467 * cpu-v850_rh850.c: Likewise.
468 * cpu-vax.c: Likewise.
469 * cpu-visium.c: Likewise.
470 * cpu-wasm32.c: Likewise.
471 * cpu-xc16x.c: Likewise.
472 * cpu-xgate.c: Likewise.
473 * cpu-xstormy16.c: Likewise.
474 * cpu-xtensa.c: Likewise.
475 * cpu-z80.c: Likewise.
476 * cpu-z8k.c: Likewise.
478 2019-09-09 Phil Blundell <pb@pbcl.net>
480 binutils 2.33 branch created.
482 2019-09-06 Alan Modra <amodra@gmail.com>
484 * aout-target.h (object_p): Formatting.
485 * bfd-in.h (bfd_get_filename): Don't cast to char*.
486 * corefile.c (generic_core_file_matches_executable_p): Constify
487 variables and remove cast.
488 * bfd-in2.h: Regenerate.
490 2019-09-05 Alan Modra <amodra@gmail.com>
492 * elf64-ppc.c (ppc64_elf_check_relocs): Interpret an addend in
493 GOT_PCREL and PLT_PCREL relocs as affecting the value stored
494 in the GOT/PLT entry rather than affecting the offset to that
496 (ppc64_elf_edit_toc, ppc64_elf_relocate_section): Likewise.
498 2019-09-05 Alan Modra <amodra@gmail.com>
500 * elf64-ppc.c (xlate_pcrel_opt): Handle prefix loads and stores
501 in second instruction.
502 (ppc64_elf_relocate_section): Likewise.
504 2019-09-05 Alan Modra <amodra@gmail.com>
507 * libbfd-in.h (bfd_strdup): New inline function.
508 * archive.c (_bfd_get_elt_at_filepos): Use bfd_strdup. Close
510 * elfcode.h (_bfd_elf_bfd_from_remote_memory): Use bfd_strdup.
511 * opncls.c (bfd_fopen): Use bfd_strdup. Close fd and stream
513 (bfd_openstreamr): Use bfd_strdup.
514 (bfd_openr_iovec, bfd_openw, bfd_create): Likewise.
515 * plugin.c (try_load_plugin): Use bfd_malloc.
516 * libbfd.h: Regenerate.
518 2019-09-02 Alan Modra <amodra@gmail.com>
521 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Free debug_filename
523 (read_alt_indirect_string): Likewise.
524 (read_alt_indirect_ref): Likewise.
526 2019-08-31 Jim Wilson <jimw@sifive.com>
529 * elfnn-riscv.c (riscv_elf_create_dynamic_sections): Add SEC_LOAD,
530 SEC_DATA, and SEC_HAS_CONTENTS to .tdata.dyn section.
532 2019-08-30 Jim Wilson <jimw@sifive.com>
534 * elfnn-riscv.c (riscv_elf_relocate_section): For unresolvable reloc
535 error, call bfd_set_error, set ret to FALSE, and goto out label.
537 2019-08-30 H.J. Lu <hongjiu.lu@intel.com>
540 * archive.c (_bfd_get_elt_at_filepos): Copy BFD_COMPRESS,
541 BFD_DECOMPRESS and BFD_COMPRESS_GABI flags for thin archive.
543 2019-08-29 Alan Modra <amodra@gmail.com>
546 * elf32-ppc.c (ppc_elf_check_relocs): Call bad_shared_reloc
547 when !bfd_link_executable for R_PPC_EMB_SDA2I16 and
548 R_PPC_EMB_SDA2REL. Don't call bad_shared_reloc for any other
551 2019-08-29 Alan Modra <amodra@gmail.com>
553 * elf64-ppc.c (xlate_pcrel_opt): Add poff parameter. Allow offset
554 on second insn, return it in poff.
555 (ppc64_elf_relocate_section): Add offset to paddi addend for
558 2019-08-28 Jim Wilson <jimw@sifive.com>
560 * elfnn-riscv.c (_bfd_riscv_relax_lui): Add check to exclude abs
561 section when setting max_alignment. Update comment.
562 (_bfd_riscv_relax_pc): Likewise.
564 2019-08-29 Alan Modra <amodra@gmail.com>
567 * bfd.c (struct bfd): Add no_element_cache.
568 * archive.c (_bfd_get_elt_at_filepos): Don't add element to
569 archive cache when no_element_cache.
570 (bfd_generic_archive_p): Set no_element_cache when opening first
571 element to check format. Close first element too.
572 (do_slurp_bsd_armap): Don't zero ardata->cache here.
573 * bfd-in2.h: Regenerate.
575 2019-08-24 Alan Modra <amodra@gmail.com>
577 * elf64-ppc.c (ppc64_elf_edit_toc): Exclude undefined weak
578 symbols from GOT optimisation.
580 2019-08-23 Stafford Horne <shorne@gmail.com>
582 * elf32-or1k.c (or1k_elf_finish_dynamic_symbol): Use correct value for
585 2019-08-23 Nick Clifton <nickc@redhat.com>
588 * elf.c (bfd_section_from_shdr): Issue an informative warning
589 message and continue processing other sections after encountering
590 a reloc section for a section which already has other relocs
593 2019-08-23 Alan Modra <amodra@gmail.com>
596 * elfxx-x86.c (_bfd_x86_elf_get_synthetic_symtab): Don't exit
597 on error without freeing plts[] contents.
599 2019-08-22 Dennis Zhang <dennis.zhang@arm.com>
601 * cpu-arm.c: New entries for Cortex-M35P, Cortex-A77, Cortex-A76AE.
603 2019-08-22 Nick Clifton <nickc@redhat.com>
606 * pei-x86_64.c (pex64_xdata_print_uwd_codes): Add checks before
607 reading data from extra records.
609 2019-08-22 Tamar Christina <tamar.christina@arm.com>
612 * elfnn-aarch64.c (aarch64_relocate): Handle weak TLS and undefined TLS.
613 Also Pass input_bfd to _bfd_aarch64_elf_resolve_relocation.
614 * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Use it.
615 * elfxx-aarch64.h (_bfd_aarch64_elf_resolve_relocation): Emit warning
618 2019-08-22 Alan Modra <amodra@gmail.com>
620 * elf32-arm.c (cmse_scan): Don't use ARM_GET_SYM_CMSE_SPCL,
621 instead recognize CMSE_PREFIX in symbol name.
622 (elf32_arm_gc_mark_extra_sections): Likewise.
623 (elf32_arm_filter_cmse_symbols): Don't test ARM_GET_SYM_CMSE_SPCL.
624 (elf32_arm_swap_symbol_in): Don't invoke ARM_SET_SYM_CMSE_SPCL.
626 2019-08-20 Dennis Zhang <dennis.zhang@arm.com>
628 * cpu-aarch64.c: New entries for Cortex-A34, Cortex-A65,
629 Cortex-A77, cortex-A65AE, and Cortex-A76AE.
631 2019-08-20 Tamar Christina <tamar.christina@arm.com>
633 * elf32-arm.c (elf32_thumb2_plt_entry, elf32_arm_plt_thumb_stub,
634 elf32_arm_stub_long_branch_v4t_thumb_thumb,
635 elf32_arm_stub_long_branch_v4t_thumb_arm,
636 elf32_arm_stub_short_branch_v4t_thumb_arm,
637 elf32_arm_stub_long_branch_v4t_thumb_arm_pic,
638 elf32_arm_stub_long_branch_v4t_thumb_thumb_pic,
639 elf32_arm_stub_long_branch_v4t_thumb_tls_pic): Change nop to branch to
640 previous instruction.
642 2019-08-19 Tom Tromey <tromey@adacore.com>
644 * dwarf2.c (_bfd_dwarf2_find_symbol_bias): Create hash table
647 2019-08-19 Alan Modra <amodra@gmail.com>
649 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Rename has_gotrel
651 (struct _ppc64_elf_section_data): Likewise.
652 (ppc64_elf_check_relocs): Set has_optrel for more relocs.
653 (ppc64_elf_edit_toc): Do ha/lo insn checks in GOT loop rather
654 than TOC loop. Check PLT16 insns too.
656 2019-08-16 H.J. Lu <hongjiu.lu@intel.com>
659 * elf64-x86-64.c (elf_x86_64_check_relocs): Move PIC check for
660 PC-relative relocations back to ...
661 (elf_x86_64_relocate_section): Here.
663 2019-08-16 Martin Liska <mliska@suse.cz>
666 * elflink.c: Report error only for not relocatable.
667 * linker.c (_bfd_generic_link_add_one_symbol): Do not handle
668 here lto_slim_object as it's handled in caller.
670 2019-08-16 Alan Modra <amodra@gmail.com>
672 * elf32-ppc.c (ppc_elf_relocate_section): Optimize unaligned relocs.
674 2019-08-15 Jim Wilson <jimw@sifive.com>
676 * elfnn-riscv.c (perform_relocation) <R_RISCV_RVC_LUI>: If
677 RISCV_CONST_HIGH_PART (value) is zero, then convert c.lui instruction
678 to c.li instruction, and use ENCODE_RVC_IMM to set value.
680 2019-08-15 Tom Tromey <tromey@adacore.com>
682 * dwarf2.c (scan_unit_for_symbols): Check for end of CU, not end
685 2019-08-14 Alan Modra <amodra@gmail.com>
688 * dwarf2.c (stash_comp_unit): New function, extracted from..
689 (_bfd_dwarf2_find_nearest_line): ..here.
690 (find_abstract_instance): Parse comp units and decode line info
693 2019-08-14 Alan Modra <amodra@gmail.com>
695 * dwarf2.c (comp_unit_maybe_decode_line_info): Declare.
696 (comp_unit_find_nearest_line): Use it here..
697 (_bfd_dwarf2_find_symbol_bias): ..and here.
699 2019-08-14 Alan Modra <amodra@gmail.com>
701 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Remove addr_size parameter.
702 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
703 * coffgen.c (coff_find_nearest_line_with_names): Adjust
704 _bfd_dwarf2_find_nearest_line calls.
705 * elf.c (_bfd_elf_find_nearest_line, _bfd_elf_find_line): Likewise.
706 * elf32-arm.c (elf32_arm_find_nearest_line): Likewise.
707 * elf64-alpha.c (elf64_alpha_find_nearest_line): Likewise.
708 * elfnn-aarch64.c (elfNN_aarch64_find_nearest_line): Likewise.
709 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Likewise.
710 * mach-o.c (bfd_mach_o_find_nearest_line): Likewise.
711 * libbfd.h: Regenerate.
713 2019-08-09 Mihailo Stojanovic <mihailo.stojanovic@rt-rk.com>
715 * elf-bfd.h (struct elf_backend_data): New members.
716 * elflink.c (_bfd_elf_link_create_dynamic_sections): Create
717 .gnu.hash section if necessary.
718 (struct collect_gnu_hash_codes): New member.
719 (elf_gnu_hash_process_symidx): New function name.
720 (elf_renumber_gnu_hash_syms): Ignore local and undefined
721 symbols. Record xlat location for every symbol which should have
723 (bfd_elf_size_dynamic_sections): Add DT_GNU_HASH dynamic tag to
724 dynamic section if necessary.
725 (GNU_HASH_SECTION_NAME): New define.
726 (bfd_elf_size_dynsym_hash_dynstr): Get .MIPS.xhash section.
727 Update the section size info.
728 * elfxx-mips.c (struct mips_elf_hash_sort_data): New members.
729 (struct mips_elf_link_hash_entry): New member.
730 (mips_elf_link_hash_newfunc): Initialize .MIPS.xhash translation
732 (mips_elf_sort_hash_table): Initialize the pointer to the
734 (mips_elf_sort_hash_table_f): Populate the .MIPS.xhash
735 translation table entry with the symbol dynindx.
736 (_bfd_mips_elf_section_from_shdr): Add SHT_MIPS_XHASH.
737 (_bfd_mips_elf_fake_sections): Initialize .MIPS.xhash section
739 (_bfd_mips_elf_create_dynamic_sections): Create .MIPS.xhash
741 (_bfd_mips_elf_size_dynamic_sections): Add DT_MIPS_XHASH tag to
743 (_bfd_mips_elf_finish_synamic_sections): Add DT_MIPS_XHASH.
744 (_bfd_mips_elf_final_write_processing): Set .MIPS.xhash section
746 (_bfd_mips_elf_get_target_dtag): Get DT_MIPS_XHASH tag.
747 (MIPS_LIBC_ABI_XHASH): New ABI version enum value.
748 (_bfd_mips_post_process_headers): Mark the ABI version as
749 MIPS_LIBC_ABI_XHASH if there exists a .MIPS.xhash section,
750 but not a .hash section.
751 (_bfd_mips_elf_record_xhash_symbol): New function. Record a
752 position in the translation table, associated with the hash
754 * elfxx-mips.h (literal_reloc_p): Define
755 elf_backend_record_xhash_symbol backend hook.
756 * elfxx-target.h: Initialize elf_backend_record_xhash_symbol
759 2019-08-07 Jose E. Marchesi <jose.marchesi@oracle.com>
761 * elf64-bpf.c (bpf_elf_relocate_section): New function.
762 (bpf_elf_insn_disp_reloc): Delete function.
763 (elf_backend_relocate_section): Define.
765 2019-08-07 Alan Modra <amodra@gmail.com>
768 * archive64.c (_bfd_archive_64_bit_slurp_armap): Properly check
769 for overflow in expressions involving nsymz.
771 2019-08-01 Ilia Diachkov <ilia.diachkov@optimitech.com>
773 * elfnn-riscv.c (_bfd_riscv_relax_lui): Set lui relax safety area to
774 two pages in relro presence.
776 2019-08-01 Max Filippov <jcmvbkbc@gmail.com>
778 * elf32-xtensa.c (insn_num_slots, get_rsr_lend_opcode)
779 (get_wsr_lbeg_opcode): New functions.
780 (check_loop_aligned): Detect relaxed loops and adjust loop_len
781 and insn_len for the first actual instruction of the loop.
783 2019-07-30 Alan Modra <amodra@gmail.com>
786 * bfd.c (struct bfd): Add lto_slim_object flag.
787 * bfd-in2.h: Regenerate.
789 2019-07-29 Martin Liska <mliska@suse.cz>
792 * archive.c (_bfd_compute_and_write_armap): Come up with
793 report_plugin_err variable.
794 * bfd-in2.h (struct bfd): Add lto_slim_object flag.
795 * elf.c (struct lto_section): New.
796 (_bfd_elf_make_section_from_shdr): Parse content of
797 .gnu_lto_.lto section.
798 * elflink.c: Report error for a missing LTO plugin.
799 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
801 2019-07-28 Alan Modra <amodra@gmail.com>
805 * elflink.c (elf_link_add_object_symbols): Report an informative
806 error on finding local symbols with index equal or greater than
807 symbol table sh_info. Correct comment. Allow such symbols in
808 dynamic objects. Abort on NULL section for symbol.
810 2019-07-26 Alan Modra <amodra@gmail.com>
812 * elf-bfd.h (struct output_elf_obj_tdata): Delete "linker" field.
813 (elf_linker): Don't define.
814 * elflink.c (bfd_elf_final_link): Don't set elf_linker.
816 2019-07-25 YunQiang Su <syq@debian.org>
819 * elfxx-mips.c (mips_set_isa_flags): Default to MIPS 3 for 64-bit
822 2019-07-24 Claudiu Zissulescu <claziss@synopsys.com>
824 * elf32-arc.c (bfd_get_32_me): Add a small description, fix
826 (reloc_type_to_name): Fix formating.
827 (arc_elf_object_p): Likewise.
828 (debug_arc_reloc): Likewise.
829 (arc_do_relocation): Likewise.
831 2019-07-24 Claudiu Zissulescu <claziss@synopsys.com>
833 * elf32-arc.c (bfd_get_32_me): New function.
834 (bfd_put_32_me): Likewise.
835 (arc_elf_relax_section): Likewise.
836 (bfd_elf32_bfd_relax_section): Define.
838 2019-07-24 Alan Modra <amodra@gmail.com>
840 * elf-bfd.h (struct elf_backend_data): Return bfd_boolean from
841 elf_backend_final_write_processing, don't pass linker arg.
842 (_bfd_elf_final_write_processing): Update prototype.
843 * elf.c (_bfd_elf_write_object_contents): Adjust call.
844 (_bfd_elf_final_write_processing): Return error on incompatible
845 OSABI and has_gnu_osabi. Remove linker arg.
846 * elf-nacl.h (nacl_final_write_processing): Update prototype.
847 * elf-vxworks.h (elf_vxworks_final_write_processing): Likewise.
848 * elfxx-mips.h (_bfd_mips_final_write_processing): Likewise.
849 (_bfd_mips_elf_final_write_processing): Likewise.
850 * elf-hppa.h (elf_hppa_final_write_processing): Return status
851 and remove linker arg.
852 * elf-m10300.c (_bfd_mn10300_elf_final_write_processing): Likewise.
853 * elf-nacl.c (nacl_final_write_processing): Likewise.
854 * elf-vxworks.c (elf_vxworks_final_write_processing): Likewise.
855 * elf32-arc.c (arc_elf_final_write_processing): Likewise.
856 * elf32-arm.c (arm_final_write_processing): Likewise.
857 (elf32_arm_final_write_processing): Likewise.
858 (elf32_arm_nacl_final_write_processing): Likewise.
859 (elf32_arm_vxworks_final_write_processing): Likewise.
860 * elf32-avr.c (bfd_elf_avr_final_write_processing): Likewise.
861 * elf32-bfin.c (elf32_bfin_final_write_processing): Likewise.
862 * elf32-cr16.c (_bfd_cr16_elf_final_write_processing): Likewise.
863 * elf32-cris.c (cris_elf_final_write_processing): Likewise.
864 * elf32-h8300.c (elf32_h8_final_write_processing): Likewise.
865 * elf32-lm32.c (lm32_elf_final_write_processing): Likewise.
866 * elf32-m32r.c (m32r_elf_final_write_processing): Likewise.
867 * elf32-m68k.c (elf_m68k_final_write_processing): Likewise.
868 * elf32-mips.c (mips_vxworks_final_write_processing): Likewise.
869 * elf32-msp430.c (bfd_elf_msp430_final_write_processing): Likewise.
870 * elf32-nds32.c (nds32_elf_final_write_processing): Likewise.
871 * elf32-or1k.c (or1k_elf_final_write_processing): Likewise.
872 * elf32-pj.c (pj_elf_final_write_processing): Likewise.
873 * elf32-ppc.c (ppc_final_write_processing): Likewise.
874 (ppc_elf_final_write_processing): Likewise.
875 (ppc_elf_vxworks_final_write_processing): Likewise.
876 * elf32-sparc.c (sparc_final_write_processing): Likewise.
877 (elf32_sparc_final_write_processing): Likewise.
878 (elf32_sparc_vxworks_final_write_processing): Likewise.
879 * elf32-v850.c (v850_elf_final_write_processing): Likewise.
880 * elf32-xc16x.c (elf32_xc16x_final_write_processing): Likewise.
881 * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise.
882 * elf64-ia64-vms.c (elf64_vms_final_write_processing): Likewise.
883 * elfnn-ia64.c (elfNN_ia64_final_write_processing): Likewise.
884 * elfxx-mips.c (_bfd_mips_final_write_processing): Likewise.
885 (_bfd_mips_elf_final_write_processing): Likewise.
887 2019-07-24 Alan Modra <amodra@gmail.com>
889 * elf-vxworks.c (elf_vxworks_final_write_processing): Don't return
891 * elf32-arc.c (arc_elf_final_write_processing): Likewise.
892 * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise.
894 2019-07-24 Alan Modra <amodra@gmail.com>
896 * elf32-visium.c (visium_elf_post_process_headers): Don't set
897 EI_OSABI header byte here.
900 2019-07-23 Alan Modra <amodra@gmail.com>
902 * elf-bfd.h (enum elf_gnu_osabi): Add elf_gnu_osabi_mbind.
903 * elf.c (_bfd_elf_make_section_from_shdr): Set elf_gnu_osabi_mbind.
904 (get_program_header_size): Formatting. Only test SH_GNU_MBIND
905 when elf_gnu_osabi_mbind is set.
906 (_bfd_elf_map_sections_to_segments): Likewise.
907 (_bfd_elf_init_private_section_data): Likewise.
908 (_bfd_elf_final_write_processing): Update comment.
909 * elf64-hppa.c (elf64_hppa_special_sections): Move .tbss entry.
910 (elf_backend_special_sections): Define without .tbss for linux.
912 2019-07-23 Alan Modra <amodra@gmail.com>
914 * elf-bfd.h (enum elf_gnu_osabi): Rename from elf_gnu_symbols.
915 Remove none, any, all enums.
916 (struct elf_obj_tdata): Rename has_gnu_symbols field to has_gnu_osabi.
917 (_bfd_elf_final_write_processing): Declare.
918 * elf.c (_bfd_elf_write_object_contents): Unconditionally call
919 elf_backend_final_write_processing.
920 (_bfd_elf_post_process_headers): Move body of function to..
921 (_bfd_elf_final_write_processing): ..here, but set EI_OSABI byte
922 only when not already set. Adjust for rename.
923 * elfxx-target.h (elf_backend_final_write_processing): Default to
924 _bfd_elf_final_write_processing.
925 * elf-hppa.h (elf_hppa_final_write_processing): Call
926 _bfd_elf_final_write_processing.
927 * elf-m10300.c (_bfd_mn10300_elf_final_write_processing): Likewise.
928 * elf-nacl.c (nacl_final_write_processing): Likewise.
929 * elf-vxworks.c (elf_vxworks_final_write_processing): Likewise.
930 * elf32-arc.c (arc_elf_final_write_processing): Likewise.
931 * elf32-avr.c (bfd_elf_avr_final_write_processing): Likewise.
932 * elf32-bfin.c (elf32_bfin_final_write_processing): Likewise.
933 * elf32-cr16.c (_bfd_cr16_elf_final_write_processing): Likewise.
934 * elf32-cris.c (cris_elf_final_write_processing): Likewise.
935 * elf32-h8300.c (elf32_h8_final_write_processing): Likewise.
936 * elf32-lm32.c (lm32_elf_final_write_processing): Likewise.
937 * elf32-m32r.c (m32r_elf_final_write_processing): Likewise.
938 * elf32-m68k.c (elf_m68k_final_write_processing): Likewise.
939 * elf32-msp430.c (bfd_elf_msp430_final_write_processing): Likewise.
940 * elf32-nds32.c (nds32_elf_final_write_processing): Likewise.
941 * elf32-or1k.c (or1k_elf_final_write_processing): Likewise.
942 * elf32-pj.c (pj_elf_final_write_processing): Likewise.
943 * elf32-v850.c (v850_elf_final_write_processing): Likewise.
944 * elf32-xc16x.c (elf32_xc16x_final_write_processing): Likewise.
945 * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise.
946 * elf64-ia64-vms.c (elf64_vms_final_write_processing): Likewise.
947 * elfnn-ia64.c (elfNN_ia64_final_write_processing): Likewise.
948 * elf32-arm.c (arm_final_write_processing): Split out from..
949 (elf32_arm_final_write_processing): ..here. Call
950 _bfd_elf_final_write_processing.
951 (elf32_arm_nacl_final_write_processing): Adjust.
952 * elfxx-mips.c (_bfd_mips_final_write_processing): Split out from..
953 (_bfd_mips_elf_final_write_processing): ..here. Call
954 _bfd_elf_final_write_processing.
955 * elfxx-mips.h (_bfd_mips_final_write_processing): Declare.
956 * elf32-mips.c (mips_vxworks_final_write_processing): Adjust.
957 * elf32-ppc.c (ppc_final_write_processing): Split out from..
958 (ppc_elf_final_write_processing): ..here. Call
959 _bfd_elf_final_write_processing.
960 (ppc_elf_vxworks_final_write_processing): Adjust.
961 * elf32-sparc.c (sparc_final_write_processing): Split out from..
962 (elf32_sparc_final_write_processing): ..here. Call
963 _bfd_elf_final_write_processing.
964 (elf32_sparc_vxworks_final_write_processing): Adjust.
965 * elf32-d10v.c (elf_backend_final_write_processing): Don't define.
966 * elf32-d30v.c (elf_backend_final_write_processing): Don't define.
967 * elf32-m68hc11.c (elf_backend_final_write_processing): Don't define.
968 * elf32-m68hc12.c (elf_backend_final_write_processing): Don't define.
969 * elf32-s12z.c (elf_backend_final_write_processing): Don't define.
970 * elf32-i386.c (elf_i386_check_relocs): Don't set has_gnu_symbols.
971 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
972 * elflink.c (elf_link_add_object_symbols): Likewise.
973 (elf_link_output_symstrtab): Set has_gnu_osabi for symbols here
976 2019-07-23 Omar Majid <omajid@redhat.com>
978 * coffcode.h (coff_set_arch_mach_hook): Handle I386_APPLE_MAGIC,
979 I386_FREEBSD_MAGIC, I386_LINUX_MAGIC, I386_NETBSD_MAGIC,
980 AMD64_APPLE_MAGIC, AMD64_FREEBSD_MAGIC, AMD64_LINUX_MAGIC,
982 * peXXigen.c: Add comment about source of .NET magic numbers.
984 2019-07-19 Alan Modra <amodra@gmail.com>
986 * reloc.c (BFD_RELOC_PPC64_TPREL34, BFD_RELOC_PPC64_DTPREL34),
987 (BFD_RELOC_PPC64_GOT_TLSGD34, BFD_RELOC_PPC64_GOT_TLSLD34),
988 (BFD_RELOC_PPC64_GOT_TPREL34, BFD_RELOC_PPC64_GOT_DTPREL34),
989 (BFD_RELOC_PPC64_TLS_PCREL): New pcrel tls relocs.
990 * elf64-ppc.c (ppc64_elf_howto_raw): Add howtos for pcrel tls relocs.
991 (ppc64_elf_reloc_type_lookup): Translate pcrel tls relocs.
992 (must_be_dyn_reloc, dec_dynrel_count): Add R_PPC64_TPREL64.
993 (ppc64_elf_check_relocs): Support pcrel tls relocs.
994 (ppc64_elf_tls_optimize, ppc64_elf_relocate_section): Likewise.
995 * bfd-in2.h: Regenerate.
996 * libbfd.h: Regenerate.
998 2019-07-18 Alan Modra <amodra@gmail.com>
1000 * elf64-ppc.c (ppc64_elf_relocate_section): Don't bother selecting
1001 a TLS section symbol for edited relocs. Tighten TLS symbol/reloc
1004 2019-07-18 Alan Modra <amodra@gmail.com>
1006 * elf64-ppc.c (TLS_EXPLICIT): Define as 256.
1007 (ppc64_elf_check_relocs): Don't store TLS_EXPLICIT even if char
1008 is more than 8 bits.
1009 (ppc64_elf_tls_optimize): Likewise. Make tls_set, tls_clear, and
1010 tls_type vars unsigned int.
1011 (ppc64_elf_relocate_section): Use r_type rather than TLS_EXPLICIT
1012 to select r_type edit.
1014 2019-07-18 Alan Modra <amodra@gmail.com>
1016 * elf32-ppc.c (TLS_GDIE): Rename from TLS_TPRELGD throughout file.
1018 * elf64-ppc.c (TLS_GDIE): Likewise.
1020 2019-07-18 Alan Modra <amodra@gmail.com>
1022 * elf64-ppc.c (ppc64_elf_tls_optimize): Correct test for allowed
1023 range of tp-relative offsets.
1025 2019-07-15 Alan Modra <amodra@gmail.com>
1027 * elflink.c (_bfd_elf_fix_symbol_flags): If the def for an
1028 alias is no longer bfd_link_hash_defined, clear the alias.
1030 2019-07-13 Alan Modra <amodra@gmail.com>
1032 * elflink.c (_bfd_elf_omit_section_dynsym_default): Don't keep
1034 (_bfd_elf_init_1_index_section): Prefer not using TLS sections.
1035 (_bfd_elf_init_2_index_sections): Likewise.
1036 * elf64-ppc.c (ppc64_elf_relocate_section): When emitting dynamic
1037 relocations for local TLS symbols, use STN_UNDEF as the relocation
1039 * elf32-ppc.c (ppc_elf_relocate_section): Likewise, and don't
1040 leave TLS symbol value in the addend.
1042 2019-07-08 Alan Modra <amodra@gmail.com>
1045 * elf32-ppc.c (_bfd_elf_ppc_set_arch): Sanity check .PPC.EMB.apuinfo
1046 size before reading first word.
1048 2019-07-02 Nick Clifton <nickc@redhat.com>
1051 * elf.c (is_debuginfo_file): New function.
1052 (assign_file_positions_for_non_load_sections): Do not warn about
1053 allocated sections outside of loadable segments if they are found
1054 in a debuginfo file.
1055 * elf-bfd.h (is_debuginfo_file): Prototype.
1057 2019-07-02 Nick Clifton <nickc@redhat.com>
1060 * compress.c (bfd_get_full_section_contents): Do not complain
1061 about linker created sections that are larger than the file size.
1063 2019-07-02 Christophe Lyon <christophe.lyon@linaro.org>
1065 * bfd/elf32-arm.c (CMSE_STUB_NAME): New define.
1066 (elf32_arm_get_stub_entry): Do not try to emit long-branch stubs
1068 (arm_dedicated_stub_output_section_name): Use CMSE_STUB_NAME.
1070 2019-07-02 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
1072 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): Mark debug
1073 sections when .text section contain secure entry functions
1076 2019-07-01 Nick Clifton <nickc@redhat.com>
1079 * elf32-arm.c (elf32_arm_update_relocs): Do not include the
1080 section VMA in the offset used to update exidx relocs.
1082 2019-06-28 Nick Clifton <nickc@redhat.com>
1085 * elf.c (_bfd_elf_slurp_version_tables): Check for an excessively
1086 large version reference section.
1087 * compress.c (bfd_get_full_section_contents): Check for an
1088 uncompressed section whose size is larger than the file size.
1090 2019-06-28 Alan Modra <amodra@gmail.com>
1092 * format.c (bfd_check_format_matches): Don't match plugin target
1093 if another target matches. Expand comment.
1094 * targets.c (_bfd_target_vector): Move plugin_vec after all other
1095 non-corefile targets, outside !SELECT_VECS.
1096 * config.bfd: Don't handle targ=plugin here.
1097 * configure.ac: Don't add plugin to enable_targets or handle in
1098 target loop setting selvecs and other target vars.
1099 * configure: Regenerate.
1101 2019-06-26 Nick Clifton <nickc@redhat.com>
1104 * mach-o-arm.c (bfd_mach_o_arm_canonicalize_one_reloc): Add error
1105 messages for failures.
1106 * mach-o.c (bfd_mach_o_canonicalize_relocs): Set an bfd error code
1107 if returning an error value.
1109 2019-06-25 Jan Beulich <jbeulich@suse.com>
1111 * elf-properties.c (elf_find_and_remove_property): Rename last
1112 parameter. Mention it in comment.
1114 2019-06-24 Ilia Diachkov <ilia.diachkov@optimitech.com>
1116 * elfnn-riscv.c (_bfd_riscv_relax_lui): Delete early exit when
1117 SEC_MERGE or SEC_CODE flags are set.
1118 (_bfd_riscv_relax_section): New local symtype. Set sym_sec and
1119 symtype consistently. Don't include sec_addr (sym_sec) in symval.
1120 Add check for SEC_INFO_TYPE_MERGE and call _bfd_merged_section_offset.
1121 Add sec_addr (sym_sec) after handling merge sections.
1123 2019-06-24 H.J. Lu <hongjiu.lu@intel.com>
1126 * elf-properties.c (elf_merge_gnu_property_list): Remove the
1127 property after reporting property removal.
1129 2019-06-23 Alan Modra <amodra@gmail.com>
1132 * elf64-ppc.c (R_PPC64_GOT16_DS): Don't set has_gotrel.
1133 (ppc64_elf_edit_toc): Don't remove R_PPC64_GOT16_DS got entries.
1134 Reduce range of offsets allowed for other GOT relocs.
1136 2019-06-23 Alan Modra <amodra@gmail.com>
1139 * elfcode.h (elf_object_p): Warning fix.
1141 2019-06-21 Alan Modra <amodra@gmail.com>
1144 * elfcode.h (elf_object_p): Check type of e_shstrndx section.
1146 2019-06-19 Alan Modra <amodra@gmail.com>
1149 * elf32-ppc.c (ppc_elf_relocate_section): Don't read insn for
1150 R_PPC_EMB_RELSDA. Mask low bit of R_PPC_EMB_SDA21 r_offset.
1152 2019-06-19 Alan Modra <amodra@gmail.com>
1154 * elf64-ppc.c (ppc64_elf_inline_plt): Correct st_other test for
1155 functions that require r2 valid to use local entry.
1156 (ppc64_elf_size_stubs, ppc64_elf_relocate_section): Likewise.
1158 2019-06-17 Szabolcs Nagy <szabolcs.nagy@arm.com>
1160 * elfnn-aarch64.c (elfNN_aarch64_allocate_local_dynrelocs): Remove.
1161 (elfNN_aarch64_size_dynamic_sections): Remove loc_hash_table traversal
1162 with elfNN_aarch64_allocate_local_dynrelocs.
1164 2019-06-14 Szabolcs Nagy <szabolcs.nagy@arm.com>
1166 * elfnn-aarch64.c: Enable MOVW_PREL relocs for ELF32.
1168 2019-06-14 Alan Modra <amodra@gmail.com>
1170 * Makefile.in: Regenerate.
1171 * configure: Regenerate.
1173 2019-06-14 Alan Modra <amodra@gmail.com>
1175 * elf64-ppc.c: Fix comments involving paddi.
1177 2019-06-12 Adam Lackorzymski <adam@os.inf.tu-dresden.de>
1180 * elf32-arm.c (arm_elf_find_function): Fail if the symol table is
1181 absent, or the bfd is not in the ELF formart.
1182 * elfnn-aarch64.c (aarch64_elf_find_function): Likewise.
1184 2019-06-10 Christos Zoulas <christos@zoulas.com>
1187 * elf.c (elfcore_make_auxv_note_section): New function.
1188 (elfcore_grok_note): Use it.
1189 (elfcore_grok_freebsd_note): Likewise.
1190 (elfcore_grok_openbsd_note): Likewise.
1191 (elfcore_grok_netbsd_note): Likewise. Plus add support for
1192 NT_NETBSDCORE_AUXV notes.
1194 2019-06-06 Sudakshina Das <sudi.das@arm.com>
1196 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Set
1197 alignment of the new gnu property section.
1199 2019-06-06 Sudakshina Das <sudi.das@arm.com>
1201 * bfd-in.h: Change comment.
1202 * bfd-in2.h: Regenerate.
1203 * elfnn-aarch64.c (elfNN_aarch64_merge_gnu_properties): Update warning.
1204 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties):
1207 2019-05-28 Faraz Shahbazker <fshahbazker@wavecomp.com>
1209 * elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS_PCHI16>:
1210 Remove overflow check.
1212 2019-05-28 Alan Modra <amodra@gmail.com>
1215 * cofflink.c (coff_link_check_archive_element): Don't assume
1216 element is a coff object file after calling add_archive_element.
1218 2019-05-28 Alan Modra <amodra@gmail.com>
1221 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Don't
1222 attempt to set sh_entsize for excluded PLT section.
1224 2019-05-28 Alan Modra <amodra@gmail.com>
1227 * elf64-alpha.c (elf64_alpha_relocate_section): Don't attempt
1228 to emit R_ALPHA_GOTTPREL in PIEs, for which no space is
1229 allocated in alpha_dynamic_entries_for_reloc.
1231 2019-05-28 Alan Modra <amodra@gmail.com>
1234 * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Don't segfault
1235 on NULL output_section.
1236 * elflink.c (elf_final_link_free): Don't free -1 symshndxbuf.
1238 2019-05-28 Alan Modra <amodra@gmail.com>
1241 * elf32-m68k.c (elf_m68k_get_got_entry): Don't create a new
1242 entry when MUST_FIND. Abort when MUST_FIND not found.
1243 (elf_m68k_get_bfd2got_entry): Likewise.
1244 (elf_m68k_relocate_section): Remove now useless assert.
1246 2019-05-28 Alan Modra <amodra@gmail.com>
1249 * elf64-hppa.c (elf64_hppa_finalize_dynreloc): Get the output bfd
1250 from bfd_link_info, not an output section owner.
1251 (elf64_hppa_finish_dynamic_symbol, elf64_hppa_finalize_opd): Likewise.
1252 (elf_hppa_final_link_relocate): Likewise.
1254 2019-05-28 Alan Modra <amodra@gmail.com>
1257 * aout-tic30.c (MY_bfd_final_link): Don't segfault on missing
1258 create_object_symbols_section, obj_textsec, obj_datasec or
1259 obj_bsssec. Fix other errors in placement.
1260 * config.bfd: Obsolete tic30-aout.
1262 2019-05-28 Alan Modra <amodra@gmail.com>
1265 * dwarf2.c (save_section_vma, section_vma_same): Check for NULL
1266 end of section list as well as section_count.
1267 * xcofflink.c (xcoff_link_add_symbols): Fix temporarily changed
1268 section list before returning error.
1270 2019-05-27 Alan Modra <amodra@gmail.com>
1272 * elf.c (bfd_elf_set_group_contents): Exit on zero size section.
1274 2019-05-27 Alan Modra <amodra@gmail.com>
1277 * linker.c (_bfd_generic_link_output_symbols): Heed BSF_KEEP.
1279 2019-05-24 Szabolcs Nagy <szabolcs.nagy@arm.com>
1281 * elfnn-aarch64.c (elfNN_aarch64_merge_symbol_attribute): New function.
1282 (struct elf_aarch64_link_hash_table): Add variant_pcs member.
1283 (elfNN_aarch64_allocate_dynrelocs): Update variant_pcs.
1284 (elfNN_aarch64_size_dynamic_sections): Add DT_AARCH64_VARIANT_PCS.
1285 (elf_backend_merge_symbol_attribute): Define.
1287 2019-05-24 Alan Modra <amodra@gmail.com>
1289 * po/SRC-POTFILES.in: Regenerate.
1291 2019-05-24 Alan Modra <amodra@gmail.com>
1293 * elf64-ppc.c: Comment on powerxx _notoc stub variants.
1294 (LI_R11_0, LIS_R11, ORI_R11_R11_0, SLDI_R11_R11_34): Define.
1295 (PADDI_R12_PC, PLD_R12_PC, D34, HA34): Define.
1296 (struct ppc_link_hash_table): Add powerxx_stubs.
1297 (ppc64_elf_check_relocs): Set powerxx_stubs.
1298 (build_powerxx_offset, size_powerxx_offset),
1299 (num_relocs_for_powerxx_offset),
1300 (emit_relocs_for_powerxx_offset): New functions.
1301 (plt_stub_size): Size powerxx stubs.
1302 (ppc_build_one_stub): Emit powerxx stubs.
1303 (ppc_size_one_stub): Size powerxx stubs. Omit .eh_frame for
1306 2019-05-24 Alan Modra <amodra@gmail.com>
1308 * elf64-ppc.c (ppc64_elf_check_relocs): Set has_gotrel for
1309 R_PPC64_GOT_PCREL34.
1310 (xlate_pcrel_opt): New function.
1311 (ppc64_elf_edit_toc): Handle R_PPC64_GOT_PCREL34.
1312 (ppc64_elf_relocate_section): Edit GOT indirect to GOT relative
1313 for R_PPC64_GOT_PCREL34. Implement R_PPC64_PCREL_OPT optimisation.
1315 2019-05-24 Alan Modra <amodra@gmail.com>
1317 * reloc.c (BFD_RELOC_PPC64_D34, BFD_RELOC_PPC64_D34_LO),
1318 (BFD_RELOC_PPC64_D34_HI30, BFD_RELOC_PPC64_D34_HA30),
1319 (BFD_RELOC_PPC64_PCREL34, BFD_RELOC_PPC64_GOT_PCREL34),
1320 (BFD_RELOC_PPC64_PLT_PCREL34),
1321 (BFD_RELOC_PPC64_ADDR16_HIGHER34, BFD_RELOC_PPC64_ADDR16_HIGHERA34),
1322 (BFD_RELOC_PPC64_ADDR16_HIGHEST34, BFD_RELOC_PPC64_ADDR16_HIGHESTA34),
1323 (BFD_RELOC_PPC64_REL16_HIGHER34, BFD_RELOC_PPC64_REL16_HIGHERA34),
1324 (BFD_RELOC_PPC64_REL16_HIGHEST34, BFD_RELOC_PPC64_REL16_HIGHESTA34),
1325 (BFD_RELOC_PPC64_D28, BFD_RELOC_PPC64_PCREL28): New reloc enums.
1326 * elf64-ppc.c (PNOP): Define.
1327 (ppc64_elf_howto_raw): Add reloc howtos for new relocations.
1328 (ppc64_elf_reloc_type_lookup): Translate new bfd reloc numbers.
1329 (ppc64_elf_ha_reloc): Adjust addend for highera34 and highesta34
1331 (ppc64_elf_prefix_reloc): New function.
1332 (struct ppc_link_hash_table): Add notoc_plt.
1333 (is_branch_reloc): Add R_PPC64_PLTCALL_NOTOC.
1334 (is_plt_seq_reloc): Add R_PPC64_PLT_PCREL34,
1335 R_PPC64_PLT_PCREL34_NOTOC, and R_PPC64_PLTSEQ_NOTOC.
1336 (ppc64_elf_check_relocs): Handle pcrel got and plt relocs. Set
1337 has_pltcall for section on seeing R_PPC64_PLTCALL_NOTOC. Handle
1338 possible need for dynamic relocs on non-pcrel powerxx relocs.
1339 (dec_dynrel_count): Handle non-pcrel powerxx relocs.
1340 (ppc64_elf_inline_plt): Handle R_PPC64_PLTCALL_NOTOC.
1341 (toc_adjusting_stub_needed): Likewise.
1342 (ppc64_elf_tls_optimize): Handle R_PPC64_PLTSEQ_NOTOC.
1343 (ppc64_elf_relocate_section): Handle new powerxx relocs.
1344 * bfd-in2.h: Regenerate.
1345 * libbfd.h: Regenerate.
1347 2019-05-23 Jose E. Marchesi <jose.marchesi@oracle.com>
1349 * config.bfd (targ_cpu): Process bpf-*-none only if BFD64.
1350 * configure.ac: Set target_size=64 for bpf_elf64_le_vec and
1352 * configure: Regenerate.
1354 2019-05-23 Jose E. Marchesi <jose.marchesi@oracle.com>
1356 * configure: Regenerated.
1357 * Makefile.am (ALL_MACHINES): Add cpu-bpf.lo.
1358 (ALL_MACHINES_CFILES): Add cpu-bpf.c.
1359 (BFD64_BACKENDS): Add elf64-bpf.lo.
1360 (BFD64_BACKENDS_CFILES): Add elf64-bpf.c.
1361 * Makefile.in (SOURCE_HFILES): Regenerate.
1362 * config.bfd (targ_cpu): Handle bpf-*-* targets.
1363 * cpu-bpf.c: New file.
1364 * elf64-bpf.c: Likewise.
1365 * targets.c (_bfd_target_vector): Add bpf_elf64_be_vec and
1367 * archures.c: Define architecture bfd_arch_bpf and machine
1369 * reloc.c: Define BFD relocations used by the BPF target.
1370 * bfd-in2.h: Regenerated.
1371 * libbfd.h: Likewise.
1373 2019-05-22 Alan Modra <amodra@gmail.com>
1375 * elf32-arm.c (arm_allocate_glue_section_space): Clear section
1378 2019-05-22 Alan Modra <amodra@gmail.com>
1380 * vms-alpha.c (_bfd_vms_write_etir): Don't attempt further
1381 processing on "size error in section".
1383 2019-05-22 Alan Modra <amodra@gmail.com>
1385 * som.c (som_bfd_free_cached_info): Call
1386 _bfd_generic_close_and_cleanup.
1388 2019-05-21 Faraz Shahbazker <fshahbazker@wavecomp.com>
1390 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Generate error
1391 for TLS_TPREL_HI16(/LO16) relocations in shared library.
1393 2019-05-21 Faraz Shahbazker <fshahbazker@wavecomp.com>
1395 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Add NULL pointer
1396 checks. Search the RELA table for n64 relocations.
1398 2019-05-21 Matthew Fortune <matthew.fortune@mips.com>
1399 Faraz Shahbazker <fshahbazker@wavecomp.com>
1401 * elfxx-mips.c (LA25_BC): New macro.
1402 (mips_elf_link_hash_table)<compact_branches>: New field.
1403 (STUB_JALRC): New macro.
1404 (mipsr6_o32_exec_plt0_entry_compact): New array.
1405 (mipsr6_n32_exec_plt0_entry_compact): Likewise.
1406 (mipsr6_n64_exec_plt0_entry_compact): Likewise.
1407 (mipsr6_exec_plt_entry_compact): Likewise.
1408 (mips_elf_create_la25_stub): Use BC instead of J for stubs
1409 when compact_branches is true.
1410 (_bfd_mips_elf_finish_dynamic_symbol): Choose the compact
1411 PLT for MIPSR6 with compact_branches. Do not reorder the
1412 compact branches PLT. Switch the lazy stub for MIPSR6
1413 with compact_branches to use JALRC.
1414 (mips_finish_exec_plt): Choose the compact PLT0 for MIPSR6
1415 when compact_branches is true.
1416 (_bfd_mips_elf_compact_branches): New function.
1417 * elfxx-mips.h (_bfd_mips_elf_compact_branches): New prototype.
1419 2019-05-21 Tamar Christina <tamar.christina@arm.com>
1422 * elfnn-aarch64.c (_bfd_aarch64_erratum_843419_branch_to_stub):
1423 Fix print formatter.
1425 2019-05-21 Andre Vieira <andre.simoesdiasvieira@arm.com>
1428 * elf32-arm.c (get_value_helper): Remove.
1429 (elf32_arm_final_link_relocate): Fix branch future relocations.
1431 2019-05-21 Tamar Christina <tamar.christina@arm.com>
1434 * bfd-in.h (enum erratum_84319_opts): New
1435 (bfd_elf64_aarch64_set_options, bfd_elf32_aarch64_set_options): Change
1436 int to enum erratum_84319_opts.
1437 * bfd-in2.h: Regenerate.
1438 * elfnn-aarch64.c (struct elf_aarch64_link_hash_table): Change
1439 fix_erratum_843419 to use new enum, remove fix_erratum_843419_adr.
1440 (_bfd_aarch64_add_stub_entry_after): Conditionally create erratum stub.
1441 (aarch64_size_one_stub): Conditionally size erratum 843419 stubs.
1442 (_bfd_aarch64_resize_stubs): Amend comment.
1443 (elfNN_aarch64_size_stubs): Don't generate stubs when no workaround
1445 (bfd_elfNN_aarch64_set_options): Use new fix_erratum_843419 enum.
1446 (_bfd_aarch64_erratum_843419_branch_to_stub): Implement selection of
1448 (clear_erratum_843419_entry): Update erratum conditional.
1450 2019-05-21 Senthil Kumar Selvaraj <senthilkumar.selvaraj@microchip.com>
1453 * bfd/elf32-avr.c (elf32_avr_relax_section): Adjust range check
1454 when computing distance_short_enough.
1456 2019-05-21 Senthil Kumar Selvaraj <senthilkumar.selvaraj@microchip.com>
1459 * bfd/elf32-avr.c (avr_relative_distance_considering_wrap_around):
1460 Wrap around even if distance equals avr_pc_wrap_around.
1462 2019-05-20 Nick Clifton <nickc@redhat.com>
1464 * po/fr.po: Updated French translation.
1466 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
1468 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add case for Tag_MVE_arch.
1470 2019-05-16 Alan Modra <amodra@gmail.com>
1472 * elf32-arm.c (elf32_arm_write_section): Revert last change.
1474 2019-05-15 Alan Modra <amodra@gmail.com>
1476 * elf32-arm.c (elf32_arm_write_section): Don't leave
1477 error case of STM32L4XX_ERRATUM_BRANCH_TO_VENEER with
1478 unitialised section contents.
1480 2019-05-14 Jamey Hicks <jamey.hicks@gmail.com>
1483 * verilog.c: (VerilogDataWidth): New variable.
1484 (verilog_write_record): Emit bytes in VerilogDataWidth bundles.
1486 2019-05-08 Nick Clifton <nickc@redhat.com>
1489 * elf32-m68k.c (elf32_m68k_merge_private_bfd_data): Return TRUE
1490 rather than FALSE if encountering a non-ELF file.
1492 2019-05-06 Alan Modra <amodra@gmail.com>
1494 * elf32-pj.c (pj_elf_reloc): Don't report undefined weak as an error.
1496 2019-05-06 Alan Modra <amodra@gmail.com>
1498 * reloc.c (BFD_RELOC_PPC64_TPREL16_HIGH, BFD_RELOC_PPC64_TPREL16_HIGHA),
1499 (BFD_RELOC_PPC64_DTPREL16_HIGH, BFD_RELOC_PPC64_DTPREL16_HIGHA):
1500 Sort before BFD_RELOC_PPC64_DTPREL16_HIGHESTA entry.
1501 * libbfd.h: Regenerate.
1502 * bfd-in2.h: Regenerate.
1504 2019-05-04 Alan Modra <amodra@gmail.com>
1507 * syms.c (coff_section_type): Only allow '.', '$' and numeric
1508 following the standard section names.
1509 (bfd_decode_symclass): Prioritize section flag tests in
1510 decode_section_type before name tests in coff_section_type.
1511 * plugin.c (bfd_plugin_canonicalize_symtab): Init fake_section
1512 and fake_common_section using BFD_FAKE_SECTION. Use "fake" as
1513 their names and choose standard .text section flags for
1516 2019-05-02 Nick Clifton <nickc@redhat.com>
1519 * coffcode.h (styp_to_sec_flags): Treat .gnu.debuglink and
1520 .gnu.debugaltlink sections as debugging sections.
1522 2019-04-30 Alan Modra <amodra@gmail.com>
1524 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_gotrel.
1525 (struct _ppc64_elf_section_data): Likewise.
1526 (ppc64_elf_check_relocs): Set above fields.
1527 (ppc64_elf_edit_toc): Add a pass over GOT relocs.
1528 (ppc64_elf_relocate_section): Edit GOT indirect to GOT relative
1531 2019-04-26 H.J. Lu <hongjiu.lu@intel.com>
1534 * elflink.c (elf_link_output_extsym): Don't complain undefined
1535 weak dynamic reference.
1537 2019-04-25 Sudakshina Das <sudi.das@arm.com>
1539 * elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): Remove.
1540 (PLT_BTI_TLSDESC_ENTRY_SIZE): Remove.
1541 (PLT_PAC_ENTRY_SIZE, PLT_BTI_PAC_ENTRY_SIZE): Remove.
1542 (PLT_BTI_SMALL_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): Update.
1543 (elfNN_aarch64_small_plt0_pac_entry): Remove.
1544 (elfNN_aarch64_small_plt0_bti_pac_entry): Remove.
1545 (elfNN_aarch64_small_plt0_bti_entry): Update.
1546 (elfNN_aarch64_small_plt_bti_entry): Update.
1547 (elfNN_aarch64_small_plt_pac_entry): Update.
1548 (elfNN_aarch64_tlsdesc_small_plt_bti_entry): Update.
1549 (setup_plt_values): Setup new entries.
1550 (elfNN_aarch64_finish_dynamic_sections): Remove size change.
1551 (elfNN_aarch64_plt_sym_val): Likewise.
1553 2019-04-22 Jim Wilson <jimw@sifive.com>
1555 * elfnn-riscv.c (PRSTATUS_SIZE) [ARCH_SIZE==32]: Change from 0 to 204.
1557 2019-04-19 Alan Modra <amodra@gmail.com>
1559 * elf32-s12z.c (elf_backend_can_gc_sections): Don't define
1561 2019-04-17 H.J. Lu <hongjiu.lu@intel.com>
1563 * elf64-x86-64.c (elf_x86_64_need_pic): Suggest -fPIE when not
1564 building shared object.
1565 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Likewise.
1567 2019-04-17 H.J. Lu <hongjiu.lu@intel.com>
1570 * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): Also check x86
1573 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
1575 * reloc.c (BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM): New internal
1577 * bfd-in2.h: Regenerate.
1578 * libbfd.h: Likewise.
1580 2019-04-15 Sudakshina Das <sudi.das@arm.com>
1582 * reloc.c (BFD_RELOC_ARM_THUMB_LOOP12): New.
1583 * bfd-in2.h: Regenerated.
1584 * libbfd.h: Regenerated.
1586 2019-04-15 Sudakshina Das <sudi.das@arm.com>
1588 * reloc.c (BFD_RELOC_THUMB_PCREL_BFCSEL): New relocation.
1589 * bfd-in2.h: Regenerated.
1590 * libbfd.h: Likewise.
1592 2019-04-15 Sudakshina Das <sudi.das@arm.com>
1594 * reloc.c (BFD_RELOC_ARM_THUMB_BF13): New.
1595 * bfd-in2.h: Regenerated.
1596 * libbfd.h: Regenerated.
1597 * elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF13.
1598 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF13
1599 and R_ARM_THM_BF12 together.
1600 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF13.
1602 2019-04-15 Sudakshina Das <sudi.das@arm.com>
1604 * reloc.c (BFD_RELOC_ARM_THUMB_BF19): New
1605 * libbfd.h: Regenerated.
1606 * bfd-in2.h: Regenerated.
1607 * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF18.
1608 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF19
1609 and R_ARM_THM_BF18 together.
1610 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF19.
1612 2019-04-15 Sudakshina Das <sudi.das@arm.com>
1614 * reloc.c (BFD_RELOC_ARM_THUMB_BF17): New enum.
1615 * bfd-in2.h: Regenerated.
1616 * libbfd.h: Regenerated.
1617 * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF16.
1618 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF17
1619 and R_ARM_THM_BF16 together.
1620 (get_value_helper): New reloc helper.
1621 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF16.
1623 2019-04-15 Sudakshina Das <sudi.das@arm.com>
1625 * reloc.c (BFD_RELOC_THUMB_PCREL_BRANCH5): New enum.
1626 * bfd-in2.h: Regenerate.
1627 * libbfd.h: Regenerate.
1629 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
1631 * archures.c (bfd_mach_arm_8_1M_MAIN): Define.
1632 * bfd-in2.h: Regenerate.
1633 * cpu-arm.c (arch_info_struct): Add entry for Armv8.1-M Mainline.
1634 * elf32-arm.c (using_thumb_only): Return true for Armv8.1-M Mainline
1636 (using_thumb2): Likewise.
1637 (using_thumb2_bl): Update assert.
1638 (arch_has_arm_nop): Likewise.
1639 (bfd_arm_get_mach_from_attributes): Add case for Armv8.1-M Mainline.
1640 (tag_cpu_arch_combine): Add logic for Armv8.1-M Mainline merging.
1642 2019-04-11 H.J. Lu <hongjiu.lu@intel.com>
1644 * elf-linker-x86.h (elf_x86_cet_report): New.
1645 (elf_linker_x86_params): Add cet_report.
1646 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Report
1647 missing IBT and SHSTK properties if needed.
1649 2019-04-11 H.J. Lu <hongjiu.lu@intel.com>
1652 * elf-m10300.c (mn10300_elf_check_relocs): Remove BFD_ASSERT of
1653 "h != NULL". Don't check "h != NULL" before calling.
1654 bfd_elf_gc_record_vtentry.
1655 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1656 * elf32-bfin.c (bfin_check_relocs): Likewise.
1657 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1658 * elf32-csky.c (csky_elf_check_relocs): Likewise.
1659 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
1660 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
1661 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
1662 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
1663 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
1664 * elf32-i386.c (elf_i386_check_relocs): Likewise.
1665 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1666 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
1667 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1668 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1669 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
1670 * elf32-metag.c (elf_metag_check_relocs): Likewise.
1671 * elf32-or1k.c (or1k_elf_check_relocs): Likewise.
1672 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
1673 * elf32-s390.c (elf_s390_check_relocs): Likewise.
1674 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1675 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1676 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1677 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
1678 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
1679 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
1680 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1681 * elf64-s390.c (elf_s390_check_relocs): Likewise.
1682 * elf64-x86-64.c (elf_s390_check_relocs): Likewise.
1683 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
1684 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1685 * elflink.c (bfd_elf_gc_record_vtinherit): Check for corrupt
1688 2019-04-11 Alan Modra <amodra@gmail.com>
1691 * elflink.c (elf_link_add_object_symbols): Don't read partial
1692 dynamic entries from fuzzed objects.
1694 2019-04-11 Tamar Christina <tamar.christina@arm.com>
1697 * elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Don't emit
1698 DT_TLSDESC_GOT and DT_TLSDESC_PLT when DF_BIND_NOW.
1699 (elfNN_aarch64_finish_dynamic_sections): Don't write PLT if DF_BIND_NOW.
1701 2019-04-10 Michael Forney <mforney@mforney.org>
1704 * doc/chew.c (free_words): Correctly free "push_text" strings.
1706 2019-04-08 H.J. Lu <hongjiu.lu@intel.com>
1708 * config.bfd: Remove i[3-7]86-*-kaos* and i[3-7]86-*-chaos targets.
1710 2019-04-08 Alan Modra <amodra@gmail.com>
1712 * configure.ac (elfxx_x86): Define and use.
1713 * configure: Regenerate.
1715 2019-04-06 H.J. Lu <hongjiu.lu@intel.com>
1717 * elf-linker-x86.h: New file.
1718 * elf32-i386.c (elf_i386_convert_load_reloc): Use htab->params
1719 to get x86-specific linker options.
1720 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Likewise.
1721 (elf_x86_64_check_relocs): Likewise.
1722 (elf_x86_64_relocate_section): Likewise.
1723 (elf_x86_64_link_setup_gnu_properties): Likewise.
1724 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Likewise.
1725 (_bfd_x86_elf_link_setup_gnu_properties): Likewise.
1726 (_bfd_elf_linker_x86_set_options): New function.
1727 * elfxx-x86.h: Include "elf-linker-x86.h".
1728 (elf_x86_link_hash_table): Add params.
1730 2019-04-03 Alan Modra <amodra@gmail.com>
1732 * coff-i386.c, * coff-x86_64.c, * coffgen.c, * dwarf2.c,
1733 * elf-m10200.c, * elf.c, * elf32-arm.c, * elf32-bfin.c,
1734 * elf32-csky.c, * elf32-m32r.c, * elf32-microblaze.c, * elf32-pru.c,
1735 * elf32-rx.c, * elf32-xgate.c, * elf64-sparc.c, * elfnn-ia64.c,
1736 * elfxx-riscv.c, * elfxx-sparc.c, * linker.c, * mach-o.c,
1737 * pe-x86_64.c, * pei-x86_64.c, * plugin.c: Whitespace fixes.
1739 2019-04-02 Jim Wilson <jimw@sifive.com>
1742 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Move read of
1743 ELF header flags to after check for ELF object file. Loop through
1744 sections looking for code sections, if none, then skip ABI checks.
1746 2019-03-30 Andrew Waterman <andrew@sifive.com>
1748 * elfnn-riscv.c (_bfd_riscv_relax_call): Only check ARCH_SIZE for
1751 2019-03-29 Max Filippov <jcmvbkbc@gmail.com>
1753 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Add
1754 info->export_dynamic to the conditional.
1756 2019-03-28 Alan Modra <amodra@gmail.com>
1759 * configure.ac: Invoke AC_CHECK_SIZEOF(int).
1760 * configure: Regenerate.
1761 * coffgen.c (coff_get_reloc_upper_bound): Replace gcc diagnostic
1762 workaround with SIZEOF_LONG vs. SIZEOF_INT check.
1763 * elf.c (_bfd_elf_get_reloc_upper_bound): Likewise.
1764 * elf64-sparc.c (elf64_sparc_get_reloc_upper_bound): Likewise.
1765 * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
1767 2019-03-21 Jim Wilson <jimw@sifive.com>
1770 * elfnn-riscv.c (riscv_elf_relocate_section): For STT_SECTION check,
1771 verify sym non-NULL before using. Add identical check using h.
1773 2019-03-21 Sudakshina Das <sudi.das@arm.com>
1775 * elf-bfd.h (struct elf_backend_data): Add argument to
1776 merge_gnu_properties.
1777 * elf-properties.c (elf_merge_gnu_properties): Add argument to
1778 itself and while calling bed->merge_gnu_properties.
1779 (elf_merge_gnu_property_list): Update the calls for
1780 elf_merge_gnu_properties.
1781 * elfnn-aarch64.c (elfNN_aarch64_merge_gnu_properties): Update handling
1782 of --force-bti warning and add argument.
1783 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Add
1785 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Add argument.
1786 * elfxx-x86.h (_bfd_x86_elf_merge_gnu_properties): Likewise in
1789 2019-03-20 Sudakshina Das <sudi.das@arm.com>
1791 * elfxx-aarch64.c (_bfd_aarch64_elf_link_fixup_gnu_properties): Define.
1792 * elfxx-aarch64.h (_bfd_aarch64_elf_link_fixup_gnu_properties): Declare.
1793 (elf_backend_fixup_gnu_properties): Define for AArch64.
1795 2019-03-18 Alan Modra <amodra@gmail.com>
1798 * elf32-ppc.c (ppc_finish_symbols): Don't call write_glink_stub
1799 for local iplt syms with ent->plt.offset == -1. Remove ineffective
1800 attempt at writing glink stubs only once.
1802 2019-03-16 Alan Modra <amodra@gmail.com>
1805 * elf.c (_bfd_elf_rela_local_sym): Revert last change.
1806 (_bfd_elf_rel_local_sym): Likewise.
1807 * elflink.c (elf_link_input_bfd): Use bfd_und_section for
1808 section of symbols with unrecognized shndx.
1810 2019-03-15 H.J. Lu <hongjiu.lu@intel.com>
1813 * coffgen.c (_bfd_coff_section_already_linked): Skip discarded
1815 * cofflink.c (coff_link_add_symbols): Check for symbols defined
1816 in discarded section.
1818 2019-03-15 Alan Modra <amodra@gmail.com>
1821 * elflink.c (elf_link_add_object_symbols): Bail out on a local
1822 symbol after globals if elf_bad_symtab is not set.
1824 2019-03-15 Alan Modra <amodra@gmail.com>
1827 * elf.c (_bfd_elf_rela_local_sym): Don't segfault on NULL sec.
1828 (_bfd_elf_rel_local_sym): Likewise.
1830 2019-03-15 Alan Modra <amodra@gmail.com>
1833 * elflink.c (elf_link_read_relocs_from_section): Handle fuzzed
1834 object files with sh_size not a multiple of sh_entsize.
1836 2019-03-15 H.J. Lu <hongjiu.lu@intel.com>
1839 * elf64-x86-64.c (elf_x86_64_relocate_section): Check for corrupt
1840 input with bad relocation.
1842 22019-03-15 H.J. Lu <hongjiu.lu@intel.com>
1844 * elf64-x86-64.c (elf_x86_64_relocate_section): Re-indent.
1846 2019-03-14 Nick Clifton <nickc@redhat.com>
1849 * dwarf2.c (struct dwarf2_debug): Add sec_vma_count field.
1850 (save_section_vma): Initialise field to the number of entries in
1852 (section_vma_same): Check that the number of entries in the
1853 sec_vma table matches the number of sections in the bfd.
1855 2019-03-14 Nick Clifton <nickc@redhat.com>
1858 * elflink.c (_bfd_elf_add_default_symbol): Add a check for a NULL
1859 section owner pointer when adding the default symbol.
1861 2019-03-14 Nick Clifton <nickc@redhat.com>
1864 * elflink.c (elf_link_add_object_symbols): Add new local variable
1865 extversym_end. Initialise it to point to the end of the version
1866 symbol table, if present. Check it when initialising and updating
1869 2019-03-13 Sudakshina Das <sudi.das@arm.com>
1871 * elfnn-aarch64.c (PLT_PAC_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): New.
1872 (PLT_BTI_PAC_ENTRY_SIZE, PLT_BTI_PAC_SMALL_ENTRY_SIZE): New.
1873 (setup_plt_values): Account for PAC or PAC and BTI enabled PLTs.
1874 (elfNN_aarch64_size_dynamic_sections): Add checks for PLT_BTI_PAC
1876 (elfNN_aarch64_finish_dynamic_sections): Account for PLT_BTI_PAC.
1877 (get_plt_type): Add case for DT_AARCH64_PAC_PLT.
1878 (elfNN_aarch64_plt_sym_val): Add cases for PLT_BTI_PAC and PLT_PAC.
1880 2019-03-13 Sudakshina Das <sudi.das@arm.com>
1881 Szabolcs Nagy <szabolcs.nagy@arm.com>
1883 * bfd-in.h (aarch64_plt_type, aarch64_enable_bti_type): New.
1884 (aarch64_bti_pac_info): New.
1885 (bfd_elf64_aarch64_set_options): Add aarch64_bti_pac_info argument.
1886 (bfd_elf32_aarch64_set_options): Likewise.
1887 * bfd-in2.h: Regenerate
1888 * elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): New.
1889 (PLT_BTI_SMALL_ENTRY_SIZE, PLT_BTI_TLSDESC_ENTRY_SIZE): New.
1890 (elfNN_aarch64_small_plt0_bti_entry): New.
1891 (elfNN_aarch64_small_plt_bti_entry): New.
1892 (elfNN_aarch64_tlsdesc_small_plt_bti_entry): New.
1893 (elf_aarch64_obj_tdata): Add no_bti_warn and plt_type fields.
1894 (elf_aarch64_link_hash_table): Add plt0_entry, plt_entry and
1895 tlsdesc_plt_entry_size fields.
1896 (elfNN_aarch64_link_hash_table_create): Initialise the new fields.
1897 (setup_plt_values): New helper function.
1898 (bfd_elfNN_aarch64_set_options): Use new bp_info to set plt sizes and
1900 (elfNN_aarch64_allocate_dynrelocs): Use new size members instead of
1902 (elfNN_aarch64_size_dynamic_sections): Likewise and add checks.
1903 (elfNN_aarch64_create_small_pltn_entry): Use new generic pointers
1904 to plt stubs instead of fixed ones and update filling them according
1905 to the need for bti.
1906 (elfNN_aarch64_init_small_plt0_entry): Likewise.
1907 (elfNN_aarch64_finish_dynamic_sections): Likewise.
1908 (get_plt_type, elfNN_aarch64_get_synthetic_symtab): New.
1909 (elfNN_aarch64_plt_sym_val): Update size accordingly.
1910 (elfNN_aarch64_link_setup_gnu_properties): Set up plts if BTI GNU NOTE
1912 (bfd_elfNN_get_synthetic_symtab): Define.
1913 (elfNN_aarch64_merge_gnu_properties): Give out warning with --force-bti
1914 and mising BTI NOTE SECTION.
1917 2019-03-13 Sudakshina Das <sudi.das@arm.com>
1919 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Exclude
1920 linker created inputs from merge.
1921 * elfnn-aarch64.c (struct elf_aarch64_obj_tdata): Add field for
1922 GNU_PROPERTY_AARCH64_FEATURE_1_AND properties.
1923 (elfNN_aarch64_link_setup_gnu_properties): New.
1924 (elfNN_aarch64_merge_gnu_properties): New.
1925 (elf_backend_setup_gnu_properties): Define for AArch64.
1926 (elf_backend_merge_gnu_properties): Likewise.
1927 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Define.
1928 (_bfd_aarch64_elf_parse_gnu_properties): Define.
1929 (_bfd_aarch64_elf_merge_gnu_properties): Define.
1930 * elfxx-aarch64.h (_bfd_aarch64_elf_link_setup_gnu_properties): Declare.
1931 (_bfd_aarch64_elf_parse_gnu_properties): Declare.
1932 (_bfd_aarch64_elf_merge_gnu_properties): Declare.
1933 (elf_backend_parse_gnu_properties): Define for AArch64.
1935 2019-03-13 H.J. Lu <hongjiu.lu@intel.com>
1938 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Properly
1939 merge GNU_PROPERTY_X86_FEATURE_1_[IBT|SHSTK].
1941 2019-03-12 Alan Modra <amodra@gmail.com>
1943 * coffcode.h (buy_and_read): Delete unnecessary forward decl. Add
1944 nmemb parameter. Use bfd_alloc2.
1945 (coff_slurp_line_table): Use bfd_alloc2. Update buy_and_read calls.
1947 (coff_slurp_symbol_table): Use bfd_alloc2 and bfd_zalloc2.
1948 (coff_slurp_reloc_table): Use bfd_alloc2. Update buy_and_read calls.
1949 * coffgen.c (coff_get_reloc_upper_bound): Ensure size calculation
1951 * elf.c (bfd_section_from_shdr): Use bfd_zalloc2. Style fix.
1952 (assign_section_numbers): Style fix.
1953 (swap_out_syms): Use bfd_malloc2.
1954 (_bfd_elf_get_reloc_upper_bound): Ensure size calculation doesn't
1956 (_bfd_elf_make_empty_symbol): Style fix.
1957 (elfobj_grok_stapsdt_note_1): Formatting.
1958 * elfcode.h (elf_object_p): Use bfd_alloc2.
1959 (elf_write_relocs, elf_write_shdrs_and_ehdr): Likewise.
1960 (elf_slurp_symbol_table): Use bfd_zalloc2.
1961 (elf_slurp_reloc_table): Use bfd_alloc2.
1962 (_bfd_elf_bfd_from_remote_memory): Use bfd_malloc2.
1963 * elf64-sparc (elf64_sparc_get_reloc_upper_bound): Ensure
1964 size calculation doesn't overflow.
1965 (elf64_sparc_get_dynamic_reloc_upper_bound): Likewise.
1966 * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
1967 * pdp11.c (get_reloc_upper_bound): Copy aoutx.h version.
1969 2019-03-08 Alan Modra <amodra@gmail.com>
1972 * merge.c (merge_strings): Return secinfo. Don't pad section
1974 (_bfd_merge_sections): Pad section to alignment here, if input
1975 sections contributing to merged output all pad to alignment.
1978 2019-03-06 Nick Clifton <nickc@redhat.com>
1980 * dwarf2.c (_bfd_dwarf2_find_symbol_bias): Check for a NULL symbol
1982 * coffgen.c (coff_find_nearest_line_with_names): Do not call
1983 _bfd_dwarf2_find_symbol_bias if there is no symbol table available.
1985 2019-03-01 Andreas Krebbel <krebbel@linux.ibm.com>
1987 This reverts commit 5a12586d44fa8d5dfc74cbca4f2f36a273a16335.
1988 2019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
1991 * elf32-s390.c (allocate_dynrelocs): Update comment.
1993 2019-02-28 Tamar Christina <tamar.christina@arm.com>
1995 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Correct CIE parse.
1997 2019-02-28 Nick Clifton <nickc@redhat.com>
2000 * elf.c (bfd_elf_string_from_elf_section): Check for a string
2001 section that is not NUL terminated.
2003 2019-02-27 H.J. Lu <hongjiu.lu@intel.com>
2006 * elf64-x86-64.c (elf_x86_64_check_relocs): Skip symbol defined
2007 by linker when checking copy reloc on protected symbol.
2009 2019-02-24 Alan Modra <amodra@gmail.com>
2012 * pdp11.c (set_section_contents): Revert 2015-02-24 change.
2014 2019-02-20 Eric Tsai <erictsai@cadence.com>
2016 * elf32-xtensa.c (is_resolvable_asm_expansion): Scan output
2017 sections between the call site and call destination and adjust
2018 call distance by the largest alignment.
2020 2019-02-20 Alan Hayward <alan.hayward@arm.com>
2022 * elf-bfd.h (elfcore_write_aarch_pauth): Add declaration.
2023 * elf.c (elfcore_grok_aarch_pauth): New function.
2024 (elfcore_grok_note): Check for NT_ARM_PAC_MASK.
2025 (elfcore_write_aarch_pauth): New function.
2026 (elfcore_write_register_note): Check for AArch64 pauth section.
2028 2019-02-20 Alan Modra <amodra@gmail.com>
2031 * elf32-nios2.c (nios2_elf32_relocate_section): Check asprintf
2034 2019-02-20 Michael Roitzsch <reactorcontrol@icloud.com>
2036 * configure.ac (SHARED_LIBADD): Add -liberty -lintl for all
2037 Darwin hosts, not just or1k.
2038 * configure: Regenerate.
2040 2019-02-20 Alan Modra <amodra@gmail.com>
2043 * archive64.c (_bfd_archive_64_bit_slurp_armap): Move code adding
2044 sentinel NUL to string buffer nearer to loop where it is used.
2045 Don't go past sentinel when scanning strings, and don't write
2047 * archive.c (do_slurp_coff_armap): Simplify string handling to
2050 2019-02-19 Alan Modra <amodra@gmail.com>
2053 * pei-x86_64.c (pex64_bfd_print_pdata_section): Correct checks
2054 attempting to prevent read past end of section.
2056 2019-02-18 Alan Modra <amodra@gmail.com>
2059 * elf32-nios2.c (nios2_elf32_relocate_section): Use asprintf and
2060 PRIx64 to generate warning messages. Print local sym names too.
2062 2019-02-09 Vineet Gupta <vgupta@synopsys.com>
2064 * elf32-arc (INIT_SYM_STRING): Delete.
2065 (FINI_SYM_STRING): Likewise.
2066 (init_str): Likewise.
2067 (fini_str): Likewise.
2069 2019-02-08 Alan Modra <amodra@gmail.com>
2071 * elf32-ppc.c (ppc_elf_relocate_section): Add %X to "unsupported
2072 for bss-plt" warning to make it an error.
2074 2019-02-07 Eric Botcazou <ebotcazou@adacore.com>
2077 * elf32-sparc.c (elf32_sparc_reloc_type_class): Return
2078 reloc_class_ifunc for ifunc symbols.
2079 * elf64-sparc.c (elf64_sparc_reloc_type_class): Likewise.
2081 2019-02-07 Eric Botcazou <ebotcazou@adacore.com>
2083 * elf32-visium.c (visium_elf_howto_parity_reloc): Minor tweak.
2084 <R_VISIUM_PC16>: Use explicit range test to detect an overflow.
2086 2019-02-07 Nick Clifton <nickc@redhat.com>
2088 * config.bfd: Move the powerpc-lynxos and powerpc-windiss targets
2089 into the definitely obsolete list.
2091 2019-02-05 H.J. Lu <hongjiu.lu@intel.com>
2094 * elf64-x86-64.c (elf_x86_64_need_pic): Check
2095 SYMBOL_DEFINED_NON_SHARED_P instead of def_regular.
2096 (elf_x86_64_relocate_section): Move PIC check for PC-relative
2098 (elf_x86_64_check_relocs): Here.
2099 (elf_x86_64_finish_dynamic_symbol): Use SYMBOL_DEFINED_NON_SHARED_P
2100 to check if a symbol is defined in a non-shared object.
2101 * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): New.
2103 2019-01-21 Sergio Durigan Junior <sergiodj@redhat.com>
2105 * elf32-arm.c (elf32_arm_final_link_relocate): Use 'llabs' instead
2106 of 'labs' (and fix GCC warning).
2108 2019-01-25 Nick Clifton <nickc@redhat.com>
2110 * po/ru.po: Updated Russian translation.
2112 2019-01-23 Nick Clifton <nickc@redhat.com>
2114 * po/fr.po: Updated French translation.
2116 2019-01-21 Nick Clifton <nickc@redhat.com>
2118 * po/pt.po: Updated Portuguese translation.
2119 * po/uk.po: Updated Ukranian translation.
2121 2019-01-21 Yuri Chornoivan <yurchor@ukr.net>
2124 * elf32-nds32.c (nds32_relocate_section): Add space between words
2126 * elfnn-riscv.c (riscv_version_mismatch): Fix spelling mistake in
2128 (riscv_i_or_e_p): Likewise.
2129 (riscv_merge_arch_attr_info): Likewise.
2131 2019-01-19 Nick Clifton <nickc@redhat.com>
2133 * version.m4: Reset to 2.32.51
2134 * configure: Regenerate.
2135 * po/bfd.pot: Regenerate.
2137 2018-06-24 Nick Clifton <nickc@redhat.com>
2139 2.32 branch created.
2141 2019-01-16 Kito Cheng <kito@andestech.com>
2143 * elf-attrs.c (vendor_obj_attr_size): Return 0 if size is 0 even
2146 2019-01-16 Kito Cheng <kito@andestech.com>
2147 Nelson Chu <nelson@andestech.com>
2149 * elfnn-riscv.c (in_subsets): New.
2150 (out_subsets): Likewise.
2151 (merged_subsets): Likewise.
2152 (riscv_std_ext_p): Likewise.
2153 (riscv_non_std_ext_p): Likewise.
2154 (riscv_std_sv_ext_p): Likewise.
2155 (riscv_non_std_sv_ext_p): Likewise.
2156 (riscv_version_mismatch): Likewise.
2157 (riscv_i_or_e_p): Likewise.
2158 (riscv_merge_std_ext): Likewise.
2159 (riscv_merge_non_std_and_sv_ext): Likewise.
2160 (riscv_merge_arch_attr_info): Likewise.
2161 (riscv_merge_attributes): Likewise.
2162 (_bfd_riscv_elf_merge_private_bfd_data): Merge attribute.
2164 * elfnn-riscv.c (riscv_elf_obj_attrs_arg_type): New.
2165 (elf_backend_obj_attrs_vendor): Define.
2166 (elf_backend_obj_attrs_section_type): Likewise.
2167 (elf_backend_obj_attrs_section): Likewise.
2168 (elf_backend_obj_attrs_arg_type): Define as
2169 riscv_elf_obj_attrs_arg_type.
2170 * elfxx-riscv.c (riscv_estimate_digit): New.
2171 (riscv_estimate_arch_strlen1): Likewise.
2172 (riscv_estimate_arch_strlen): Likewise.
2173 (riscv_arch_str1): Likewise.
2174 (riscv_arch_str): Likewise.
2175 * elfxx-riscv.h (riscv_arch_str): Declare.
2177 2019-01-14 John Darrington <john@darrington.wattle.id.au>
2179 * bfd-in2.h [BFD_RELOC_S12Z_OPR]: New reloc.
2181 * elf32-s12z.c (eld_s12z_howto_table): R_S12Z_OPR takes non zero
2182 source field. (md_apply_fix): Apply final fix
2183 to BFD_RELOC_S12Z_OPR.
2184 * reloc.c[BFD_RELOC_S12Z_OPR]: New reloc.
2186 2019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
2189 * elf32-s390.c (allocate_dynrelocs): Update comment.
2191 2019-01-09 Andrew Paprocki <andrew@ishiboo.com>
2193 * warning.m4: Adjust egrep pattern for non-GNU compilers.
2194 * configure: Regenerate.
2196 2019-01-08 Alan Modra <amodra@gmail.com>
2200 * ihex.c (ihex_write_object_contents): Properly check 32-bit
2203 2019-01-05 Yoshinori Sato <ysato@users.sourceforge.jp>
2205 * bfd/archures.c: Add bfd_mach_rx_v2 and bfd_mach_rx_v3.
2206 * bfd/bfd-in2.h: Regenerate.
2207 * bfd/cpu-rx.c (arch_info_struct): Add RXv2 and RXv3 entry.
2208 * bfd/elf32-rx.c (elf32_rx_machine): Add RXv2 and RXv3 support.
2210 2019-01-04 Lifang Xia <lifang_xia@c-sky.com>
2212 * config.bfd (csky-*-elf* | csky-*-linux*): Modify the csky
2213 default target, little endian target is more suitable.
2215 2019-01-04 Alan Modra <amodra@gmail.com>
2219 * coff-rs6000.c (GET_VALUE_IN_FIELD): Add base parameter and
2221 (EQ_VALUE_IN_FIELD): Likewise.
2222 * coff64-rs6000.c (GET_VALUE_IN_FIELD): Likewise.
2224 2019-01-01 Alan Modra <amodra@gmail.com>
2226 Update year range in copyright notice of all files.
2228 For older changes see ChangeLog-2018
2230 Copyright (C) 2019 Free Software Foundation, Inc.
2232 Copying and distribution of this file, with or without modification,
2233 are permitted in any medium without royalty provided the copyright
2234 notice and this notice are preserved.
2240 version-control: never
projects / deliverable / binutils-gdb.git / blob