1 2019-09-23 Alan Modra <amodra@gmail.com>
3 * bfd-in.h: Move m68k function declaration..
4 * cpu-m68k.h: ..to here, new file..
5 * elf32-m68k.h: ..and here, new file.
6 * elf32-m68k.c: Include cpu-m68k.h and elf32-m68k.h.
7 * bfd-in2.h: Regenerate.
9 2019-09-23 Alan Modra <amodra@gmail.com>
11 * bfd-in.h: Move bfin function declaration..
12 * elf32-bfin.h: ..to here, new file.
13 * elf32-bfin.c: Include elf32-bfin.h.
14 * bfd-in2.h: Regenerate.
16 2019-09-23 Alan Modra <amodra@gmail.com>
18 * bfd-in.h: Move cr16 function declaration..
19 * elf32-cr16.h: ..to here, new file.
20 * elf32-cr16.c: Include elf32-cr16.h.
21 * bfd-in2.h: Regenerate.
23 2019-09-23 Alan Modra <amodra@gmail.com>
25 * bfd-in.h (bfd_sunos_get_needed_list),
26 (bfd_sunos_record_link_assignment),
27 (bfd_sunos_size_dynamic_sections),
28 (bfd_i386linux_size_dynamic_sections),
29 (bfd_sparclinux_size_dynamic_sections): Delete obsolete decls.
30 * bfd-in2.h: Regenerate.
32 2019-09-23 Alan Modra <amodra@gmail.com>
34 * bfd-in.h: Move xcoff function declarations..
35 * xcofflink.h: ..to here, new file.
36 * xcofflink.c: Include xcofflink.h.
37 * coff-rs6000.c (bfd_xcoff_ar_archive_set_magic): Delete unused func.
38 * bfd-in2.h: Regenerate.
40 2019-09-23 Alan Modra <amodra@gmail.com>
42 * bfd-in.h: Delete coff forward refs and move coff declaration..
43 * coff-bfd.h: ..to here.
44 * bfd-in2.h: Regenerate.
46 2019-09-23 Alan Modra <amodra@gmail.com>
48 * bfd-in.h: Move arm declaraions..
49 * cpu-arm.h: ..to here, new file..
50 * coff-arm.h: ..and here, new file..
51 * elf32-arm.h: ..and here, new file.
52 * cpu-arm.c: Include cpu-arm.h.
53 * coff-arm.c: Include cpu-arm.h and coff-arm.h.
54 * elf32-arm.c: Include cpu-arm.h and elf32-arm.h.
55 * pe-arm.c: Move function rename defines later.
56 * pe-arm-wince.c: Likewise and include sysdep.h and bfd.h early.
57 * bfd-in2.h: Regenerate.
59 2019-09-23 Alan Modra <amodra@gmail.com>
61 * bfd-in.h: Move tic6x function declaration..
62 * elf32-tic6x.h: ..to here.
63 * bfd-in2.h: Regenerate.
65 2019-09-23 Alan Modra <amodra@gmail.com>
67 * bfd-in.h: Move aarch64 declarations and defines..
68 * cpu-aarch64.h: ..to here, new file..
69 * elfxx-aarch64.h: ..and here.
70 * cpu-aarch64.c: Include cpu-aarch64.h.
71 * elfnn-aarch64.c: Likewise.
72 * bfd-in2.h: Regenerate.
74 2019-09-23 Alan Modra <amodra@gmail.com>
76 * bfd-in.h: Delete ticoff function declarations.
77 * coff-tic54x.c (bfd_ticoff_set_section_load_page),
78 (bfd_ticoff_get_section_load_page): Make static.
79 * bfd-in2.h: Regenerate.
81 2019-09-23 Alan Modra <amodra@gmail.com>
83 * bfd-in.h: Move h8300 function declaration to..
84 * cpu-h8300.h: ..here, new file.
85 * cpu-h8300.c: Include cpu-h8300.h.
86 * elf32-h8300.c: Likewise.
87 * bfd-in2.h: Regenerate.
89 2019-09-23 Alan Modra <amodra@gmail.com>
91 * bfd-in.h: Move ia64 function declarations..
92 * elfxx-ia64.h: ..to here.
93 * bfd-in2.h: Regenerate.
95 2019-09-23 Alan Modra <amodra@gmail.com>
97 * bfd-in.h: Move v850 function declarations..
98 * elf32-v850.h: ..to here, new file.
99 * elf32-v850.c: Include elf32-v850.h.
100 * bfd-in2.h: Regenerate.
102 2019-09-23 Alan Modra <amodra@gmail.com>
104 * bfd-in.h: Move mips function declaration to..
105 * elfxx-mips.h: ..here.
106 * bfd-in2.h: Regenerate.
108 2019-09-23 Alan Modra <amodra@gmail.com>
110 * bfd-in.h: Move csky function declarations to..
111 * elf32-csky.h: ..here, new file.
112 * elf32-csky.c: Include elf32-csky.h.
113 * bfd-in2.h: Regenerate.
115 2019-09-20 Nelson Chu <nelson.chu@sifive.com>
117 * elfnn-riscv.c (riscv_pcgp_hi_reloc): Add new field undefined_weak.
118 (riscv_record_pcgp_hi_reloc): New parameter undefined_weak.
119 Set undefined_weak field from it.
120 (relax_func_t): New parameter undefined_weak.
121 (_bfd_riscv_relax_call): New ignored parameter undefined_weak.
122 (_bfd_riscv_relax_tls_le): Likewise.
123 (_bfd_riscv_relax_align): Likewise.
124 (_bfd_riscv_relax_delete): Likewise.
125 (_bfd_riscv_relax_lui): New parameter undefined_weak. If true,
126 allow relaxing. For LO12* relocs, set rs1 to x0 when undefined_weak.
127 (_bfd_riscv_relax_pc): New parameter undefined_weak. For LO12* relocs,
128 set undefined_weak from hi_reloc. If true, allow relaxing. For LO12*
129 relocs, set rs1 to x0 when undefined_weak and change to non-pcrel
131 (_bfd_riscv_relax_section): New local undefined_weak. Set for
132 undef weak relocs that can be relaxed. Pass to relax_func call.
134 2019-09-20 Alan Modra <amodra@gmail.com>
136 * bfd-in.h (bfd_section_name, bfd_section_size, bfd_section_vma),
137 (bfd_section_lma, bfd_section_alignment, bfd_section_flags),
138 (bfd_section_userdata, bfd_is_com_section, discarded_section),
139 (bfd_get_section_limit_octets, bfd_get_section_limit): Delete macros.
140 * bfd.c (bfd_get_section_limit_octets, bfd_get_section_limit),
141 (bfd_section_list_remove, bfd_section_list_append),
142 (bfd_section_list_prepend, bfd_section_list_insert_after),
143 (bfd_section_list_insert_before, bfd_section_removed_from_list):
144 New inline functions.
145 * section.c (bfd_is_und_section, bfd_is_abs_section),
146 (bfd_is_ind_section, bfd_is_const_section, bfd_section_list_remove),
147 (bfd_section_list_append, bfd_section_list_prepend),
148 (bfd_section_list_insert_after, bfd_section_list_insert_before),
149 (bfd_section_removed_from_list): Delete macros.
150 (bfd_section_name, bfd_section_size, bfd_section_vma),
151 (bfd_section_lma, bfd_section_alignment, bfd_section_flags),
152 (bfd_section_userdata, bfd_is_com_section, bfd_is_und_section),
153 (bfd_is_abs_section, bfd_is_ind_section, bfd_is_const_section),
154 (discarded_section): New inline functions.
155 * bfd-in2.h: Regenerate.
157 2019-09-20 Alan Modra <amodra@gmail.com>
159 * bfd-in.h (bfd_asymbol_section, bfd_asymbol_value, bfd_asymbol_name),
160 (bfd_asymbol_bfd, bfd_asymbol_flavour, bfd_set_asymbol_name): Delete.
161 * bfd.c (bfd_asymbol_section, bfd_asymbol_value, bfd_asymbol_name),
162 (bfd_asymbol_bfd, bfd_set_asymbol_name): New inline functions.
163 * targets.c (bfd_asymbol_flavour): Likewise.
164 * bfd-in2.h: Regenerate.
166 2019-09-20 Alan Modra <amodra@gmail.com>
168 * archive.c (bfd_generic_archive_p): Use bfd_set_thin_archive.
169 * bfd-in.h (bfd_get_filename, bfd_get_cacheable, bfd_get_format),
170 (bfd_get_target, bfd_get_flavour, bfd_family_coff, bfd_big_endian),
171 (bfd_little_endian, bfd_header_big_endian, bfd_header_little_endian),
172 (bfd_get_file_flags, bfd_applicable_file_flags),
173 (bfd_applicable_section_flags, bfd_has_map, bfd_is_thin_archive),
174 (bfd_valid_reloc_types, bfd_usrdata, bfd_get_start_address),
175 (bfd_get_symcount, bfd_get_outsymbols, bfd_count_sections),
176 (bfd_get_dynamic_symcount, bfd_get_symbol_leading_char): Delete.
177 * bfd/bfd.c (bfd_get_filename, bfd_get_cacheable, bfd_get_format),
178 (bfd_get_file_flags, bfd_get_start_address, bfd_get_symcount),
179 (bfd_get_dynamic_symcount, bfd_get_outsymbols, bfd_count_sections),
180 (bfd_has_map, bfd_is_thin_archive, bfd_set_thin_archive),
181 (bfd_usrdata, bfd_set_usrdata): New inline functions.
182 * targets.c (bfd_get_target, bfd_get_flavour),
183 (bfd_applicable_file_flags, bfd_family_coff, bfd_big_endian),
184 (bfd_little_endian, bfd_header_big_endian),
185 (bfd_header_little_endian, bfd_applicable_section_flags),
186 (bfd_get_symbol_leading_char): New inline functions.
187 * bfd-in2.h: Regenerate.
189 2019-09-20 Alan Modra <amodra@gmail.com>
191 * elf64-ppc.c (ppc64_glibc_dynamic_reloc): New function.
192 (ppc64_elf_relocate_section): Warn if emitting unsupported dynamic
195 2019-09-18 Alan Modra <amodra@gmail.com>
197 * bfd-in.h (bfd_get_section_name, bfd_get_section_vma),
198 (bfd_get_section_lma, bfd_get_section_alignment),
199 (bfd_get_section_size, bfd_get_section_flags),
200 (bfd_get_section_userdata): Delete.
201 (bfd_section_name, bfd_section_size, bfd_section_vma),
202 (bfd_section_lma, bfd_section_alignment): Lose bfd parameter.
203 (bfd_section_flags, bfd_section_userdata): New.
204 (bfd_is_com_section): Rename parameter.
205 * section.c (bfd_set_section_userdata, bfd_set_section_vma),
206 (bfd_set_section_alignment, bfd_set_section_flags, bfd_rename_section),
207 (bfd_set_section_size): Delete bfd parameter, rename section parameter.
208 (bfd_set_section_lma): New.
209 * bfd-in2.h: Regenerate.
210 * mach-o.c (bfd_mach_o_init_section_from_mach_o): Delete bfd param,
212 * aoutx.h, * bfd.c, * coff-alpha.c, * coff-arm.c, * coff-mips.c,
213 * coff64-rs6000.c, * coffcode.h, * coffgen.c, * cofflink.c,
214 * compress.c, * ecoff.c, * elf-eh-frame.c, * elf-hppa.h,
215 * elf-ifunc.c, * elf-m10200.c, * elf-m10300.c, * elf-properties.c,
216 * elf-s390-common.c, * elf-vxworks.c, * elf.c, * elf32-arc.c,
217 * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c, * elf32-cr16.c,
218 * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c, * elf32-csky.c,
219 * elf32-d10v.c, * elf32-epiphany.c, * elf32-fr30.c, * elf32-frv.c,
220 * elf32-ft32.c, * elf32-h8300.c, * elf32-hppa.c, * elf32-i386.c,
221 * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c, * elf32-m32c.c,
222 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-mcore.c,
223 * elf32-mep.c, * elf32-metag.c, * elf32-microblaze.c,
224 * elf32-moxie.c, * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c,
225 * elf32-nios2.c, * elf32-or1k.c, * elf32-ppc.c, * elf32-pru.c,
226 * elf32-rl78.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
227 * elf32-score7.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
228 * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c, * elf32-visium.c,
229 * elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.c,
230 * elf64-bpf.c, * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mmix.c,
231 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
232 * elflink.c, * elfnn-aarch64.c, * elfnn-ia64.c, * elfnn-riscv.c,
233 * elfxx-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c,
234 * elfxx-tilegx.c, * elfxx-x86.c, * i386msdos.c, * linker.c,
235 * mach-o.c, * mmo.c, * opncls.c, * pdp11.c, * pei-x86_64.c,
236 * peicode.h, * reloc.c, * section.c, * syms.c, * vms-alpha.c,
237 * xcofflink.c: Update throughout for bfd section macro and function
240 2019-09-18 Alan Modra <amodra@gmail.com>
242 * bfd-in.h (bfd_asymbol_section): Rename from bfd_get_section.
243 (bfd_get_output_section): Delete.
244 (bfd_asymbol_base): Delete.
245 (bfd_asymbol_section, bfd_asymbol_value, bfd_asymbol_name),
246 (bfd_asymbol_bfd, bfd_asymbol_flavour): Tidy.
247 (bfd_set_asymbol_name): New macro.
248 * bfd-in2.h: Regenerate.
249 * aout-cris.c: Update throughout to use bfd_asymbol_section.
251 * cofflink.c: Likewise.
252 * dwarf2.c: Likewise.
255 * elf32-arm.c: Likewise.
256 * elf32-mips.c: Likewise.
257 * elf32-score.c: Likewise.
258 * elf32-score7.c: Likewise.
259 * elfn32-mips.c: Likewise.
260 * elfnn-aarch64.c: Likewise.
261 * elfxx-mips.c: Likewise.
262 * linker.c: Likewise.
264 * elf64-mmix.c (mmix_elf_reloc): Part expand bfd_get_output_section.
266 2019-09-18 Simon Marchi <simon.marchi@polymtl.ca>
268 * Makefile.in: Re-generate.
269 * configure: Re-generate.
270 * doc/Makefile.in: Re-generate.
272 2019-09-18 Alan Modra <amodra@gmail.com>
274 * aoutx.h (slurp_symbol_table): Don't set symcount using bfd_get
276 * pdp11.c (slurp_symbol_table): Likewise.
277 * som.c (som_slurp_symbol_table): Likewise.
278 * coff-ppc.c (ppc_bfd_coff_final_link): Likewise.
279 * coffcode.h (coff_slurp_symbol_table): Likewise.
280 * cofflink.c (_bfd_coff_final_link): Likewise.
281 * ecoff.c (ecoff_slurp_symbolic_header): Likewise.
282 (_bfd_ecoff_slurp_symbolic_info): Likewise.
283 (_bfd_ecoff_slurp_symbol_table): Likewise.
284 (_bfd_ecoff_bfd_final_link): Likewise.
285 * elf.c (_bfd_elf_canonicalize_symtab): Likewise.
286 * elflink.c (elf_link_output_symstrtab): Likewise.
287 (bfd_elf_final_link): Likewise.
288 * peicode.h (pe_ILF_build_a_bfd): Likewise.
289 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
290 * aoutx.h (some_aout_object_p, slurp_symbol_table): Don't set
291 start_address or symcount using bfd_get macros.
292 * coffgen.c (coff_real_object_p): Likewise.
293 * pdp11.c (some_aout_object_p, slurp_symbol_table): Likewise.
294 * som.c (som_object_setup, som_slurp_symbol_table): Likewise.
295 * elfcore.h (elf_core_file_p): Don't set start_address using
297 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Don't set dynsymcount
299 * bfd.c (bfd_set_file_flags): Don't set flags using bfd_get macro.
300 * linker.c (bfd_generic_link_read_symbols): Don't set outsymbols
301 or symcount using bfd_get macros.
302 (_bfd_generic_final_link, generic_add_output_symbol): Likewise.
303 * syms.c (bfd_set_symtab): Likewise.
304 * vms-alpha.c (alpha_vms_bfd_final_link): Likewise.
305 * archive.c (do_slurp_bsd_armap): Don't set has_armap using
307 (do_slurp_coff_armap, bfd_slurp_armap): Likewise.
308 * archive64.c (_bfd_archive_64_bit_slurp_armap): Likewise.
309 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Likewise.
310 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
311 * ecoff.c (_bfd_ecoff_slurp_armap): Likewise.
312 * som.c (som_slurp_armap): Likewise.
314 2019-09-18 Alan Modra <amodra@gmail.com>
316 * archures.c (bfd_get_arch): Make param const.
317 (bfd_get_mach, bfd_arch_bits_per_byte): Likewise.
318 (bfd_arch_bits_per_address, bfd_octets_per_byte): Likewise.
319 * bfd-in2.h: Regenerate.
321 2019-09-18 Alan Modra <amodra@gmail.com>
323 * bfd-in.h (carsym.name): Make const.
324 * reloc.c (struct reloc_howto_struct.name): Likewise.
325 * targets.c (bfd_target.name): Likewise.!
326 * bfd.c (bfd_get_sign_extend_vma): Make variable const.
327 * som.c (som_bfd_fill_in_ar_symbols): Use an intermediary variable
328 when setting carsym.name.
329 * bfd-in2.h: Regenerate.
331 2019-09-18 Alan Modra <amodra@gmail.com>
333 * mach-o.c (bfd_mach_o_fat_member_init): Likewise. Replace
334 xstrdup and xmalloc with bfd_strdup and bfd_malloc. Return an
335 error status. Adjust calls.
336 * vms-lib.c (_bfd_vms_lib_get_module): Test mhd->id earlier.
337 Close bfd on failure. Replace xstrdup/bfd_alloc use with
338 bfd_malloc. Use bfd_set_filename.
340 2019-09-18 Alan Modra <amodra@gmail.com>
342 * elf64-ppc.c (must_be_dyn_reloc): Return 0 for TOC16 relocs.
343 (ppc64_elf_check_relocs): Support dynamic/copy relocs for TOC16.
344 (ppc64_elf_adjust_dynamic_symbol): Don't keep dynamic reloc when
345 needs_copy even if all relocs are in rw sections.
346 (dec_dynrel_count): Handle TOC16 relocs.
347 (ppc64_elf_relocate_section): Support dynamic relocs for TOC16.
348 (ppc64_elf_finish_dynamic_symbol): Adjust to handle needs_copy
351 2019-09-16 Phil Blundell <pb@pbcl.net>
353 * version.m4: Set version to 2.33.50.
354 * Makefile.in, configure, doc/Makefile.in: Regenerated.
356 2019-09-11 Tom Tromey <tom@tromey.com>
358 * opncls.c (bfd_set_filename): New function.
359 * bfd-in2.h: Regenerate.
361 2019-09-11 Alan Modra <amodra@gmail.com>
363 * targets.c (struct bfd_target): Add _bfd_group_name.
364 (BFD_JUMP_TABLE): Likewise.
365 * coffgen.c (bfd_coff_group_name): New function.
366 * elf.c (bfd_elf_group_name): New function.
367 * linker.c (_bfd_nolink_bfd_group_name): New function.
368 * section.c (bfd_generic_group_name): New function.
369 * elf-bfd.h (bfd_elf_group_name): Declare.
370 * libbfd-in.h (_bfd_nolink_bfd_group_name): Declare.
371 * libcoff-in.h (bfd_coff_group_name): Declare.
372 * aout-target.h (MY_bfd_group_name): Define.
373 * aout-tic30.c (MY_bfd_group_name): Define.
374 * bfd.c (bfd_group_name): Define.
375 * binary.c (binary_bfd_group_name): Define.
376 * coff-alpha.c (_bfd_ecoff_bfd_group_name): Define.
377 * coff-mips.c (_bfd_ecoff_bfd_group_name): Define.
378 * coff-rs6000.c (_bfd_xcoff_bfd_group_name): Define.
379 * coffcode.h (coff_bfd_group_name): Define.
380 * elfxx-target.h (bfd_elfNN_bfd_group_name): Define.
381 * i386msdos.c (msdos_bfd_group_name): Define.
382 * ihex.c (ihex_bfd_group_name): Define.
383 * mach-o-target.c (bfd_mach_o_bfd_group_name): Define.
384 * mmo.c (mmo_bfd_group_name): Define.
385 * pef.c (bfd_pef_bfd_group_name): Define.
386 * plugin.c (bfd_plugin_bfd_group_name): Define.
387 * ppcboot.c (ppcboot_bfd_group_name): Define.
388 * som.c (som_bfd_group_name): Define.
389 * srec.c (srec_bfd_group_name): Define.
390 * tekhex.c (tekhex_bfd_group_name): Define.
391 * verilog.c (verilog_bfd_group_name): Define.
392 * vms-alpha.c (vms_bfd_group_name, alpha_vms_bfd_group_name): Define.
393 * xsym.c (bfd_sym_bfd_group_name): Define.
394 * coff64-rs6000.c (rs6000_xcoff64_vec): Init new field.
395 (rs6000_xcoff64_aix_vec): Likewise.
396 * bfd-in2.h: Regenerate.
397 * libbfd.h: Regenerate.
398 * libcoff.h: Regenerate.
400 2019-09-10 Nick Clifton <nickc@redhat.com>
403 * archures.c (bfd_arch_info_type): Add max_reloc_offset_into_insn
405 (bfd_default_arch_struct): Initialise the new field.
406 * bfd-in2.h: Regenerate.
407 * cpu-aarch64.c: Initialise the new field.
408 * cpu-alpha.c: Likewise.
409 * cpu-arc.c: Likewise.
410 * cpu-arm.c: Likewise.
411 * cpu-avr.c: Likewise.
412 * cpu-bfin.c: Likewise.
413 * cpu-bpf.c: Likewise.
414 * cpu-cr16.c: Likewise.
415 * cpu-cr16c.c: Likewise.
416 * cpu-cris.c: Likewise.
417 * cpu-crx.c: Likewise.
418 * cpu-csky.c: Likewise.
419 * cpu-d10v.c: Likewise.
420 * cpu-d30v.c: Likewise.
421 * cpu-dlx.c: Likewise.
422 * cpu-epiphany.c: Likewise.
423 * cpu-fr30.c: Likewise.
424 * cpu-frv.c: Likewise.
425 * cpu-ft32.c: Likewise.
426 * cpu-h8300.c: Likewise.
427 * cpu-hppa.c: Likewise.
428 * cpu-i386.c: Likewise.
429 * cpu-ia64.c: Likewise.
430 * cpu-iamcu.c: Likewise.
431 * cpu-ip2k.c: Likewise.
432 * cpu-iq2000.c: Likewise.
433 * cpu-k1om.c: Likewise.
434 * cpu-l1om.c: Likewise.
435 * cpu-lm32.c: Likewise.
436 * cpu-m10200.c: Likewise.
437 * cpu-m10300.c: Likewise.
438 * cpu-m32c.c: Likewise.
439 * cpu-m32r.c: Likewise.
440 * cpu-m68hc11.c: Likewise.
441 * cpu-m68hc12.c: Likewise.
442 * cpu-m68k.c: Likewise.
443 * cpu-m9s12x.c: Likewise.
444 * cpu-m9s12xg.c: Likewise.
445 * cpu-mcore.c: Likewise.
446 * cpu-mep.c: Likewise.
447 * cpu-metag.c: Likewise.
448 * cpu-microblaze.c: Likewise.
449 * cpu-mips.c: Likewise.
450 * cpu-mmix.c: Likewise.
451 * cpu-moxie.c: Likewise.
452 * cpu-msp430.c: Likewise.
453 * cpu-mt.c: Likewise.
454 * cpu-nds32.c: Likewise.
455 * cpu-nfp.c: Likewise.
456 * cpu-nios2.c: Likewise.
457 * cpu-ns32k.c: Likewise.
458 * cpu-or1k.c: Likewise.
459 * cpu-pdp11.c: Likewise.
460 * cpu-pj.c: Likewise.
461 * cpu-plugin.c: Likewise.
462 * cpu-powerpc.c: Likewise.
463 * cpu-pru.c: Likewise.
464 * cpu-riscv.c: Likewise.
465 * cpu-rl78.c: Likewise.
466 * cpu-rs6000.c: Likewise.
467 * cpu-rx.c: Likewise.
468 * cpu-s12z.c: Likewise.
469 * cpu-s390.c: Likewise.
470 * cpu-score.c: Likewise.
471 * cpu-sh.c: Likewise.
472 * cpu-sparc.c: Likewise.
473 * cpu-spu.c: Likewise.
474 * cpu-tic30.c: Likewise.
475 * cpu-tic4x.c: Likewise.
476 * cpu-tic54x.c: Likewise.
477 * cpu-tic6x.c: Likewise.
478 * cpu-tic80.c: Likewise.
479 * cpu-tilegx.c: Likewise.
480 * cpu-tilepro.c: Likewise.
481 * cpu-v850.c: Likewise.
482 * cpu-v850_rh850.c: Likewise.
483 * cpu-vax.c: Likewise.
484 * cpu-visium.c: Likewise.
485 * cpu-wasm32.c: Likewise.
486 * cpu-xc16x.c: Likewise.
487 * cpu-xgate.c: Likewise.
488 * cpu-xstormy16.c: Likewise.
489 * cpu-xtensa.c: Likewise.
490 * cpu-z80.c: Likewise.
491 * cpu-z8k.c: Likewise.
493 2019-09-09 Phil Blundell <pb@pbcl.net>
495 binutils 2.33 branch created.
497 2019-09-06 Alan Modra <amodra@gmail.com>
499 * aout-target.h (object_p): Formatting.
500 * bfd-in.h (bfd_get_filename): Don't cast to char*.
501 * corefile.c (generic_core_file_matches_executable_p): Constify
502 variables and remove cast.
503 * bfd-in2.h: Regenerate.
505 2019-09-05 Alan Modra <amodra@gmail.com>
507 * elf64-ppc.c (ppc64_elf_check_relocs): Interpret an addend in
508 GOT_PCREL and PLT_PCREL relocs as affecting the value stored
509 in the GOT/PLT entry rather than affecting the offset to that
511 (ppc64_elf_edit_toc, ppc64_elf_relocate_section): Likewise.
513 2019-09-05 Alan Modra <amodra@gmail.com>
515 * elf64-ppc.c (xlate_pcrel_opt): Handle prefix loads and stores
516 in second instruction.
517 (ppc64_elf_relocate_section): Likewise.
519 2019-09-05 Alan Modra <amodra@gmail.com>
522 * libbfd-in.h (bfd_strdup): New inline function.
523 * archive.c (_bfd_get_elt_at_filepos): Use bfd_strdup. Close
525 * elfcode.h (_bfd_elf_bfd_from_remote_memory): Use bfd_strdup.
526 * opncls.c (bfd_fopen): Use bfd_strdup. Close fd and stream
528 (bfd_openstreamr): Use bfd_strdup.
529 (bfd_openr_iovec, bfd_openw, bfd_create): Likewise.
530 * plugin.c (try_load_plugin): Use bfd_malloc.
531 * libbfd.h: Regenerate.
533 2019-09-02 Alan Modra <amodra@gmail.com>
536 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Free debug_filename
538 (read_alt_indirect_string): Likewise.
539 (read_alt_indirect_ref): Likewise.
541 2019-08-31 Jim Wilson <jimw@sifive.com>
544 * elfnn-riscv.c (riscv_elf_create_dynamic_sections): Add SEC_LOAD,
545 SEC_DATA, and SEC_HAS_CONTENTS to .tdata.dyn section.
547 2019-08-30 Jim Wilson <jimw@sifive.com>
549 * elfnn-riscv.c (riscv_elf_relocate_section): For unresolvable reloc
550 error, call bfd_set_error, set ret to FALSE, and goto out label.
552 2019-08-30 H.J. Lu <hongjiu.lu@intel.com>
555 * archive.c (_bfd_get_elt_at_filepos): Copy BFD_COMPRESS,
556 BFD_DECOMPRESS and BFD_COMPRESS_GABI flags for thin archive.
558 2019-08-29 Alan Modra <amodra@gmail.com>
561 * elf32-ppc.c (ppc_elf_check_relocs): Call bad_shared_reloc
562 when !bfd_link_executable for R_PPC_EMB_SDA2I16 and
563 R_PPC_EMB_SDA2REL. Don't call bad_shared_reloc for any other
566 2019-08-29 Alan Modra <amodra@gmail.com>
568 * elf64-ppc.c (xlate_pcrel_opt): Add poff parameter. Allow offset
569 on second insn, return it in poff.
570 (ppc64_elf_relocate_section): Add offset to paddi addend for
573 2019-08-28 Jim Wilson <jimw@sifive.com>
575 * elfnn-riscv.c (_bfd_riscv_relax_lui): Add check to exclude abs
576 section when setting max_alignment. Update comment.
577 (_bfd_riscv_relax_pc): Likewise.
579 2019-08-29 Alan Modra <amodra@gmail.com>
582 * bfd.c (struct bfd): Add no_element_cache.
583 * archive.c (_bfd_get_elt_at_filepos): Don't add element to
584 archive cache when no_element_cache.
585 (bfd_generic_archive_p): Set no_element_cache when opening first
586 element to check format. Close first element too.
587 (do_slurp_bsd_armap): Don't zero ardata->cache here.
588 * bfd-in2.h: Regenerate.
590 2019-08-24 Alan Modra <amodra@gmail.com>
592 * elf64-ppc.c (ppc64_elf_edit_toc): Exclude undefined weak
593 symbols from GOT optimisation.
595 2019-08-23 Stafford Horne <shorne@gmail.com>
597 * elf32-or1k.c (or1k_elf_finish_dynamic_symbol): Use correct value for
600 2019-08-23 Nick Clifton <nickc@redhat.com>
603 * elf.c (bfd_section_from_shdr): Issue an informative warning
604 message and continue processing other sections after encountering
605 a reloc section for a section which already has other relocs
608 2019-08-23 Alan Modra <amodra@gmail.com>
611 * elfxx-x86.c (_bfd_x86_elf_get_synthetic_symtab): Don't exit
612 on error without freeing plts[] contents.
614 2019-08-22 Dennis Zhang <dennis.zhang@arm.com>
616 * cpu-arm.c: New entries for Cortex-M35P, Cortex-A77, Cortex-A76AE.
618 2019-08-22 Nick Clifton <nickc@redhat.com>
621 * pei-x86_64.c (pex64_xdata_print_uwd_codes): Add checks before
622 reading data from extra records.
624 2019-08-22 Tamar Christina <tamar.christina@arm.com>
627 * elfnn-aarch64.c (aarch64_relocate): Handle weak TLS and undefined TLS.
628 Also Pass input_bfd to _bfd_aarch64_elf_resolve_relocation.
629 * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Use it.
630 * elfxx-aarch64.h (_bfd_aarch64_elf_resolve_relocation): Emit warning
633 2019-08-22 Alan Modra <amodra@gmail.com>
635 * elf32-arm.c (cmse_scan): Don't use ARM_GET_SYM_CMSE_SPCL,
636 instead recognize CMSE_PREFIX in symbol name.
637 (elf32_arm_gc_mark_extra_sections): Likewise.
638 (elf32_arm_filter_cmse_symbols): Don't test ARM_GET_SYM_CMSE_SPCL.
639 (elf32_arm_swap_symbol_in): Don't invoke ARM_SET_SYM_CMSE_SPCL.
641 2019-08-20 Dennis Zhang <dennis.zhang@arm.com>
643 * cpu-aarch64.c: New entries for Cortex-A34, Cortex-A65,
644 Cortex-A77, cortex-A65AE, and Cortex-A76AE.
646 2019-08-20 Tamar Christina <tamar.christina@arm.com>
648 * elf32-arm.c (elf32_thumb2_plt_entry, elf32_arm_plt_thumb_stub,
649 elf32_arm_stub_long_branch_v4t_thumb_thumb,
650 elf32_arm_stub_long_branch_v4t_thumb_arm,
651 elf32_arm_stub_short_branch_v4t_thumb_arm,
652 elf32_arm_stub_long_branch_v4t_thumb_arm_pic,
653 elf32_arm_stub_long_branch_v4t_thumb_thumb_pic,
654 elf32_arm_stub_long_branch_v4t_thumb_tls_pic): Change nop to branch to
655 previous instruction.
657 2019-08-19 Tom Tromey <tromey@adacore.com>
659 * dwarf2.c (_bfd_dwarf2_find_symbol_bias): Create hash table
662 2019-08-19 Alan Modra <amodra@gmail.com>
664 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Rename has_gotrel
666 (struct _ppc64_elf_section_data): Likewise.
667 (ppc64_elf_check_relocs): Set has_optrel for more relocs.
668 (ppc64_elf_edit_toc): Do ha/lo insn checks in GOT loop rather
669 than TOC loop. Check PLT16 insns too.
671 2019-08-16 H.J. Lu <hongjiu.lu@intel.com>
674 * elf64-x86-64.c (elf_x86_64_check_relocs): Move PIC check for
675 PC-relative relocations back to ...
676 (elf_x86_64_relocate_section): Here.
678 2019-08-16 Martin Liska <mliska@suse.cz>
681 * elflink.c: Report error only for not relocatable.
682 * linker.c (_bfd_generic_link_add_one_symbol): Do not handle
683 here lto_slim_object as it's handled in caller.
685 2019-08-16 Alan Modra <amodra@gmail.com>
687 * elf32-ppc.c (ppc_elf_relocate_section): Optimize unaligned relocs.
689 2019-08-15 Jim Wilson <jimw@sifive.com>
691 * elfnn-riscv.c (perform_relocation) <R_RISCV_RVC_LUI>: If
692 RISCV_CONST_HIGH_PART (value) is zero, then convert c.lui instruction
693 to c.li instruction, and use ENCODE_RVC_IMM to set value.
695 2019-08-15 Tom Tromey <tromey@adacore.com>
697 * dwarf2.c (scan_unit_for_symbols): Check for end of CU, not end
700 2019-08-14 Alan Modra <amodra@gmail.com>
703 * dwarf2.c (stash_comp_unit): New function, extracted from..
704 (_bfd_dwarf2_find_nearest_line): ..here.
705 (find_abstract_instance): Parse comp units and decode line info
708 2019-08-14 Alan Modra <amodra@gmail.com>
710 * dwarf2.c (comp_unit_maybe_decode_line_info): Declare.
711 (comp_unit_find_nearest_line): Use it here..
712 (_bfd_dwarf2_find_symbol_bias): ..and here.
714 2019-08-14 Alan Modra <amodra@gmail.com>
716 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Remove addr_size parameter.
717 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
718 * coffgen.c (coff_find_nearest_line_with_names): Adjust
719 _bfd_dwarf2_find_nearest_line calls.
720 * elf.c (_bfd_elf_find_nearest_line, _bfd_elf_find_line): Likewise.
721 * elf32-arm.c (elf32_arm_find_nearest_line): Likewise.
722 * elf64-alpha.c (elf64_alpha_find_nearest_line): Likewise.
723 * elfnn-aarch64.c (elfNN_aarch64_find_nearest_line): Likewise.
724 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Likewise.
725 * mach-o.c (bfd_mach_o_find_nearest_line): Likewise.
726 * libbfd.h: Regenerate.
728 2019-08-09 Mihailo Stojanovic <mihailo.stojanovic@rt-rk.com>
730 * elf-bfd.h (struct elf_backend_data): New members.
731 * elflink.c (_bfd_elf_link_create_dynamic_sections): Create
732 .gnu.hash section if necessary.
733 (struct collect_gnu_hash_codes): New member.
734 (elf_gnu_hash_process_symidx): New function name.
735 (elf_renumber_gnu_hash_syms): Ignore local and undefined
736 symbols. Record xlat location for every symbol which should have
738 (bfd_elf_size_dynamic_sections): Add DT_GNU_HASH dynamic tag to
739 dynamic section if necessary.
740 (GNU_HASH_SECTION_NAME): New define.
741 (bfd_elf_size_dynsym_hash_dynstr): Get .MIPS.xhash section.
742 Update the section size info.
743 * elfxx-mips.c (struct mips_elf_hash_sort_data): New members.
744 (struct mips_elf_link_hash_entry): New member.
745 (mips_elf_link_hash_newfunc): Initialize .MIPS.xhash translation
747 (mips_elf_sort_hash_table): Initialize the pointer to the
749 (mips_elf_sort_hash_table_f): Populate the .MIPS.xhash
750 translation table entry with the symbol dynindx.
751 (_bfd_mips_elf_section_from_shdr): Add SHT_MIPS_XHASH.
752 (_bfd_mips_elf_fake_sections): Initialize .MIPS.xhash section
754 (_bfd_mips_elf_create_dynamic_sections): Create .MIPS.xhash
756 (_bfd_mips_elf_size_dynamic_sections): Add DT_MIPS_XHASH tag to
758 (_bfd_mips_elf_finish_synamic_sections): Add DT_MIPS_XHASH.
759 (_bfd_mips_elf_final_write_processing): Set .MIPS.xhash section
761 (_bfd_mips_elf_get_target_dtag): Get DT_MIPS_XHASH tag.
762 (MIPS_LIBC_ABI_XHASH): New ABI version enum value.
763 (_bfd_mips_post_process_headers): Mark the ABI version as
764 MIPS_LIBC_ABI_XHASH if there exists a .MIPS.xhash section,
765 but not a .hash section.
766 (_bfd_mips_elf_record_xhash_symbol): New function. Record a
767 position in the translation table, associated with the hash
769 * elfxx-mips.h (literal_reloc_p): Define
770 elf_backend_record_xhash_symbol backend hook.
771 * elfxx-target.h: Initialize elf_backend_record_xhash_symbol
774 2019-08-07 Jose E. Marchesi <jose.marchesi@oracle.com>
776 * elf64-bpf.c (bpf_elf_relocate_section): New function.
777 (bpf_elf_insn_disp_reloc): Delete function.
778 (elf_backend_relocate_section): Define.
780 2019-08-07 Alan Modra <amodra@gmail.com>
783 * archive64.c (_bfd_archive_64_bit_slurp_armap): Properly check
784 for overflow in expressions involving nsymz.
786 2019-08-01 Ilia Diachkov <ilia.diachkov@optimitech.com>
788 * elfnn-riscv.c (_bfd_riscv_relax_lui): Set lui relax safety area to
789 two pages in relro presence.
791 2019-08-01 Max Filippov <jcmvbkbc@gmail.com>
793 * elf32-xtensa.c (insn_num_slots, get_rsr_lend_opcode)
794 (get_wsr_lbeg_opcode): New functions.
795 (check_loop_aligned): Detect relaxed loops and adjust loop_len
796 and insn_len for the first actual instruction of the loop.
798 2019-07-30 Alan Modra <amodra@gmail.com>
801 * bfd.c (struct bfd): Add lto_slim_object flag.
802 * bfd-in2.h: Regenerate.
804 2019-07-29 Martin Liska <mliska@suse.cz>
807 * archive.c (_bfd_compute_and_write_armap): Come up with
808 report_plugin_err variable.
809 * bfd-in2.h (struct bfd): Add lto_slim_object flag.
810 * elf.c (struct lto_section): New.
811 (_bfd_elf_make_section_from_shdr): Parse content of
812 .gnu_lto_.lto section.
813 * elflink.c: Report error for a missing LTO plugin.
814 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
816 2019-07-28 Alan Modra <amodra@gmail.com>
820 * elflink.c (elf_link_add_object_symbols): Report an informative
821 error on finding local symbols with index equal or greater than
822 symbol table sh_info. Correct comment. Allow such symbols in
823 dynamic objects. Abort on NULL section for symbol.
825 2019-07-26 Alan Modra <amodra@gmail.com>
827 * elf-bfd.h (struct output_elf_obj_tdata): Delete "linker" field.
828 (elf_linker): Don't define.
829 * elflink.c (bfd_elf_final_link): Don't set elf_linker.
831 2019-07-25 YunQiang Su <syq@debian.org>
834 * elfxx-mips.c (mips_set_isa_flags): Default to MIPS 3 for 64-bit
837 2019-07-24 Claudiu Zissulescu <claziss@synopsys.com>
839 * elf32-arc.c (bfd_get_32_me): Add a small description, fix
841 (reloc_type_to_name): Fix formating.
842 (arc_elf_object_p): Likewise.
843 (debug_arc_reloc): Likewise.
844 (arc_do_relocation): Likewise.
846 2019-07-24 Claudiu Zissulescu <claziss@synopsys.com>
848 * elf32-arc.c (bfd_get_32_me): New function.
849 (bfd_put_32_me): Likewise.
850 (arc_elf_relax_section): Likewise.
851 (bfd_elf32_bfd_relax_section): Define.
853 2019-07-24 Alan Modra <amodra@gmail.com>
855 * elf-bfd.h (struct elf_backend_data): Return bfd_boolean from
856 elf_backend_final_write_processing, don't pass linker arg.
857 (_bfd_elf_final_write_processing): Update prototype.
858 * elf.c (_bfd_elf_write_object_contents): Adjust call.
859 (_bfd_elf_final_write_processing): Return error on incompatible
860 OSABI and has_gnu_osabi. Remove linker arg.
861 * elf-nacl.h (nacl_final_write_processing): Update prototype.
862 * elf-vxworks.h (elf_vxworks_final_write_processing): Likewise.
863 * elfxx-mips.h (_bfd_mips_final_write_processing): Likewise.
864 (_bfd_mips_elf_final_write_processing): Likewise.
865 * elf-hppa.h (elf_hppa_final_write_processing): Return status
866 and remove linker arg.
867 * elf-m10300.c (_bfd_mn10300_elf_final_write_processing): Likewise.
868 * elf-nacl.c (nacl_final_write_processing): Likewise.
869 * elf-vxworks.c (elf_vxworks_final_write_processing): Likewise.
870 * elf32-arc.c (arc_elf_final_write_processing): Likewise.
871 * elf32-arm.c (arm_final_write_processing): Likewise.
872 (elf32_arm_final_write_processing): Likewise.
873 (elf32_arm_nacl_final_write_processing): Likewise.
874 (elf32_arm_vxworks_final_write_processing): Likewise.
875 * elf32-avr.c (bfd_elf_avr_final_write_processing): Likewise.
876 * elf32-bfin.c (elf32_bfin_final_write_processing): Likewise.
877 * elf32-cr16.c (_bfd_cr16_elf_final_write_processing): Likewise.
878 * elf32-cris.c (cris_elf_final_write_processing): Likewise.
879 * elf32-h8300.c (elf32_h8_final_write_processing): Likewise.
880 * elf32-lm32.c (lm32_elf_final_write_processing): Likewise.
881 * elf32-m32r.c (m32r_elf_final_write_processing): Likewise.
882 * elf32-m68k.c (elf_m68k_final_write_processing): Likewise.
883 * elf32-mips.c (mips_vxworks_final_write_processing): Likewise.
884 * elf32-msp430.c (bfd_elf_msp430_final_write_processing): Likewise.
885 * elf32-nds32.c (nds32_elf_final_write_processing): Likewise.
886 * elf32-or1k.c (or1k_elf_final_write_processing): Likewise.
887 * elf32-pj.c (pj_elf_final_write_processing): Likewise.
888 * elf32-ppc.c (ppc_final_write_processing): Likewise.
889 (ppc_elf_final_write_processing): Likewise.
890 (ppc_elf_vxworks_final_write_processing): Likewise.
891 * elf32-sparc.c (sparc_final_write_processing): Likewise.
892 (elf32_sparc_final_write_processing): Likewise.
893 (elf32_sparc_vxworks_final_write_processing): Likewise.
894 * elf32-v850.c (v850_elf_final_write_processing): Likewise.
895 * elf32-xc16x.c (elf32_xc16x_final_write_processing): Likewise.
896 * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise.
897 * elf64-ia64-vms.c (elf64_vms_final_write_processing): Likewise.
898 * elfnn-ia64.c (elfNN_ia64_final_write_processing): Likewise.
899 * elfxx-mips.c (_bfd_mips_final_write_processing): Likewise.
900 (_bfd_mips_elf_final_write_processing): Likewise.
902 2019-07-24 Alan Modra <amodra@gmail.com>
904 * elf-vxworks.c (elf_vxworks_final_write_processing): Don't return
906 * elf32-arc.c (arc_elf_final_write_processing): Likewise.
907 * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise.
909 2019-07-24 Alan Modra <amodra@gmail.com>
911 * elf32-visium.c (visium_elf_post_process_headers): Don't set
912 EI_OSABI header byte here.
915 2019-07-23 Alan Modra <amodra@gmail.com>
917 * elf-bfd.h (enum elf_gnu_osabi): Add elf_gnu_osabi_mbind.
918 * elf.c (_bfd_elf_make_section_from_shdr): Set elf_gnu_osabi_mbind.
919 (get_program_header_size): Formatting. Only test SH_GNU_MBIND
920 when elf_gnu_osabi_mbind is set.
921 (_bfd_elf_map_sections_to_segments): Likewise.
922 (_bfd_elf_init_private_section_data): Likewise.
923 (_bfd_elf_final_write_processing): Update comment.
924 * elf64-hppa.c (elf64_hppa_special_sections): Move .tbss entry.
925 (elf_backend_special_sections): Define without .tbss for linux.
927 2019-07-23 Alan Modra <amodra@gmail.com>
929 * elf-bfd.h (enum elf_gnu_osabi): Rename from elf_gnu_symbols.
930 Remove none, any, all enums.
931 (struct elf_obj_tdata): Rename has_gnu_symbols field to has_gnu_osabi.
932 (_bfd_elf_final_write_processing): Declare.
933 * elf.c (_bfd_elf_write_object_contents): Unconditionally call
934 elf_backend_final_write_processing.
935 (_bfd_elf_post_process_headers): Move body of function to..
936 (_bfd_elf_final_write_processing): ..here, but set EI_OSABI byte
937 only when not already set. Adjust for rename.
938 * elfxx-target.h (elf_backend_final_write_processing): Default to
939 _bfd_elf_final_write_processing.
940 * elf-hppa.h (elf_hppa_final_write_processing): Call
941 _bfd_elf_final_write_processing.
942 * elf-m10300.c (_bfd_mn10300_elf_final_write_processing): Likewise.
943 * elf-nacl.c (nacl_final_write_processing): Likewise.
944 * elf-vxworks.c (elf_vxworks_final_write_processing): Likewise.
945 * elf32-arc.c (arc_elf_final_write_processing): Likewise.
946 * elf32-avr.c (bfd_elf_avr_final_write_processing): Likewise.
947 * elf32-bfin.c (elf32_bfin_final_write_processing): Likewise.
948 * elf32-cr16.c (_bfd_cr16_elf_final_write_processing): Likewise.
949 * elf32-cris.c (cris_elf_final_write_processing): Likewise.
950 * elf32-h8300.c (elf32_h8_final_write_processing): Likewise.
951 * elf32-lm32.c (lm32_elf_final_write_processing): Likewise.
952 * elf32-m32r.c (m32r_elf_final_write_processing): Likewise.
953 * elf32-m68k.c (elf_m68k_final_write_processing): Likewise.
954 * elf32-msp430.c (bfd_elf_msp430_final_write_processing): Likewise.
955 * elf32-nds32.c (nds32_elf_final_write_processing): Likewise.
956 * elf32-or1k.c (or1k_elf_final_write_processing): Likewise.
957 * elf32-pj.c (pj_elf_final_write_processing): Likewise.
958 * elf32-v850.c (v850_elf_final_write_processing): Likewise.
959 * elf32-xc16x.c (elf32_xc16x_final_write_processing): Likewise.
960 * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise.
961 * elf64-ia64-vms.c (elf64_vms_final_write_processing): Likewise.
962 * elfnn-ia64.c (elfNN_ia64_final_write_processing): Likewise.
963 * elf32-arm.c (arm_final_write_processing): Split out from..
964 (elf32_arm_final_write_processing): ..here. Call
965 _bfd_elf_final_write_processing.
966 (elf32_arm_nacl_final_write_processing): Adjust.
967 * elfxx-mips.c (_bfd_mips_final_write_processing): Split out from..
968 (_bfd_mips_elf_final_write_processing): ..here. Call
969 _bfd_elf_final_write_processing.
970 * elfxx-mips.h (_bfd_mips_final_write_processing): Declare.
971 * elf32-mips.c (mips_vxworks_final_write_processing): Adjust.
972 * elf32-ppc.c (ppc_final_write_processing): Split out from..
973 (ppc_elf_final_write_processing): ..here. Call
974 _bfd_elf_final_write_processing.
975 (ppc_elf_vxworks_final_write_processing): Adjust.
976 * elf32-sparc.c (sparc_final_write_processing): Split out from..
977 (elf32_sparc_final_write_processing): ..here. Call
978 _bfd_elf_final_write_processing.
979 (elf32_sparc_vxworks_final_write_processing): Adjust.
980 * elf32-d10v.c (elf_backend_final_write_processing): Don't define.
981 * elf32-d30v.c (elf_backend_final_write_processing): Don't define.
982 * elf32-m68hc11.c (elf_backend_final_write_processing): Don't define.
983 * elf32-m68hc12.c (elf_backend_final_write_processing): Don't define.
984 * elf32-s12z.c (elf_backend_final_write_processing): Don't define.
985 * elf32-i386.c (elf_i386_check_relocs): Don't set has_gnu_symbols.
986 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
987 * elflink.c (elf_link_add_object_symbols): Likewise.
988 (elf_link_output_symstrtab): Set has_gnu_osabi for symbols here
991 2019-07-23 Omar Majid <omajid@redhat.com>
993 * coffcode.h (coff_set_arch_mach_hook): Handle I386_APPLE_MAGIC,
994 I386_FREEBSD_MAGIC, I386_LINUX_MAGIC, I386_NETBSD_MAGIC,
995 AMD64_APPLE_MAGIC, AMD64_FREEBSD_MAGIC, AMD64_LINUX_MAGIC,
997 * peXXigen.c: Add comment about source of .NET magic numbers.
999 2019-07-19 Alan Modra <amodra@gmail.com>
1001 * reloc.c (BFD_RELOC_PPC64_TPREL34, BFD_RELOC_PPC64_DTPREL34),
1002 (BFD_RELOC_PPC64_GOT_TLSGD34, BFD_RELOC_PPC64_GOT_TLSLD34),
1003 (BFD_RELOC_PPC64_GOT_TPREL34, BFD_RELOC_PPC64_GOT_DTPREL34),
1004 (BFD_RELOC_PPC64_TLS_PCREL): New pcrel tls relocs.
1005 * elf64-ppc.c (ppc64_elf_howto_raw): Add howtos for pcrel tls relocs.
1006 (ppc64_elf_reloc_type_lookup): Translate pcrel tls relocs.
1007 (must_be_dyn_reloc, dec_dynrel_count): Add R_PPC64_TPREL64.
1008 (ppc64_elf_check_relocs): Support pcrel tls relocs.
1009 (ppc64_elf_tls_optimize, ppc64_elf_relocate_section): Likewise.
1010 * bfd-in2.h: Regenerate.
1011 * libbfd.h: Regenerate.
1013 2019-07-18 Alan Modra <amodra@gmail.com>
1015 * elf64-ppc.c (ppc64_elf_relocate_section): Don't bother selecting
1016 a TLS section symbol for edited relocs. Tighten TLS symbol/reloc
1019 2019-07-18 Alan Modra <amodra@gmail.com>
1021 * elf64-ppc.c (TLS_EXPLICIT): Define as 256.
1022 (ppc64_elf_check_relocs): Don't store TLS_EXPLICIT even if char
1023 is more than 8 bits.
1024 (ppc64_elf_tls_optimize): Likewise. Make tls_set, tls_clear, and
1025 tls_type vars unsigned int.
1026 (ppc64_elf_relocate_section): Use r_type rather than TLS_EXPLICIT
1027 to select r_type edit.
1029 2019-07-18 Alan Modra <amodra@gmail.com>
1031 * elf32-ppc.c (TLS_GDIE): Rename from TLS_TPRELGD throughout file.
1033 * elf64-ppc.c (TLS_GDIE): Likewise.
1035 2019-07-18 Alan Modra <amodra@gmail.com>
1037 * elf64-ppc.c (ppc64_elf_tls_optimize): Correct test for allowed
1038 range of tp-relative offsets.
1040 2019-07-15 Alan Modra <amodra@gmail.com>
1042 * elflink.c (_bfd_elf_fix_symbol_flags): If the def for an
1043 alias is no longer bfd_link_hash_defined, clear the alias.
1045 2019-07-13 Alan Modra <amodra@gmail.com>
1047 * elflink.c (_bfd_elf_omit_section_dynsym_default): Don't keep
1049 (_bfd_elf_init_1_index_section): Prefer not using TLS sections.
1050 (_bfd_elf_init_2_index_sections): Likewise.
1051 * elf64-ppc.c (ppc64_elf_relocate_section): When emitting dynamic
1052 relocations for local TLS symbols, use STN_UNDEF as the relocation
1054 * elf32-ppc.c (ppc_elf_relocate_section): Likewise, and don't
1055 leave TLS symbol value in the addend.
1057 2019-07-08 Alan Modra <amodra@gmail.com>
1060 * elf32-ppc.c (_bfd_elf_ppc_set_arch): Sanity check .PPC.EMB.apuinfo
1061 size before reading first word.
1063 2019-07-02 Nick Clifton <nickc@redhat.com>
1066 * elf.c (is_debuginfo_file): New function.
1067 (assign_file_positions_for_non_load_sections): Do not warn about
1068 allocated sections outside of loadable segments if they are found
1069 in a debuginfo file.
1070 * elf-bfd.h (is_debuginfo_file): Prototype.
1072 2019-07-02 Nick Clifton <nickc@redhat.com>
1075 * compress.c (bfd_get_full_section_contents): Do not complain
1076 about linker created sections that are larger than the file size.
1078 2019-07-02 Christophe Lyon <christophe.lyon@linaro.org>
1080 * bfd/elf32-arm.c (CMSE_STUB_NAME): New define.
1081 (elf32_arm_get_stub_entry): Do not try to emit long-branch stubs
1083 (arm_dedicated_stub_output_section_name): Use CMSE_STUB_NAME.
1085 2019-07-02 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
1087 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): Mark debug
1088 sections when .text section contain secure entry functions
1091 2019-07-01 Nick Clifton <nickc@redhat.com>
1094 * elf32-arm.c (elf32_arm_update_relocs): Do not include the
1095 section VMA in the offset used to update exidx relocs.
1097 2019-06-28 Nick Clifton <nickc@redhat.com>
1100 * elf.c (_bfd_elf_slurp_version_tables): Check for an excessively
1101 large version reference section.
1102 * compress.c (bfd_get_full_section_contents): Check for an
1103 uncompressed section whose size is larger than the file size.
1105 2019-06-28 Alan Modra <amodra@gmail.com>
1107 * format.c (bfd_check_format_matches): Don't match plugin target
1108 if another target matches. Expand comment.
1109 * targets.c (_bfd_target_vector): Move plugin_vec after all other
1110 non-corefile targets, outside !SELECT_VECS.
1111 * config.bfd: Don't handle targ=plugin here.
1112 * configure.ac: Don't add plugin to enable_targets or handle in
1113 target loop setting selvecs and other target vars.
1114 * configure: Regenerate.
1116 2019-06-26 Nick Clifton <nickc@redhat.com>
1119 * mach-o-arm.c (bfd_mach_o_arm_canonicalize_one_reloc): Add error
1120 messages for failures.
1121 * mach-o.c (bfd_mach_o_canonicalize_relocs): Set an bfd error code
1122 if returning an error value.
1124 2019-06-25 Jan Beulich <jbeulich@suse.com>
1126 * elf-properties.c (elf_find_and_remove_property): Rename last
1127 parameter. Mention it in comment.
1129 2019-06-24 Ilia Diachkov <ilia.diachkov@optimitech.com>
1131 * elfnn-riscv.c (_bfd_riscv_relax_lui): Delete early exit when
1132 SEC_MERGE or SEC_CODE flags are set.
1133 (_bfd_riscv_relax_section): New local symtype. Set sym_sec and
1134 symtype consistently. Don't include sec_addr (sym_sec) in symval.
1135 Add check for SEC_INFO_TYPE_MERGE and call _bfd_merged_section_offset.
1136 Add sec_addr (sym_sec) after handling merge sections.
1138 2019-06-24 H.J. Lu <hongjiu.lu@intel.com>
1141 * elf-properties.c (elf_merge_gnu_property_list): Remove the
1142 property after reporting property removal.
1144 2019-06-23 Alan Modra <amodra@gmail.com>
1147 * elf64-ppc.c (R_PPC64_GOT16_DS): Don't set has_gotrel.
1148 (ppc64_elf_edit_toc): Don't remove R_PPC64_GOT16_DS got entries.
1149 Reduce range of offsets allowed for other GOT relocs.
1151 2019-06-23 Alan Modra <amodra@gmail.com>
1154 * elfcode.h (elf_object_p): Warning fix.
1156 2019-06-21 Alan Modra <amodra@gmail.com>
1159 * elfcode.h (elf_object_p): Check type of e_shstrndx section.
1161 2019-06-19 Alan Modra <amodra@gmail.com>
1164 * elf32-ppc.c (ppc_elf_relocate_section): Don't read insn for
1165 R_PPC_EMB_RELSDA. Mask low bit of R_PPC_EMB_SDA21 r_offset.
1167 2019-06-19 Alan Modra <amodra@gmail.com>
1169 * elf64-ppc.c (ppc64_elf_inline_plt): Correct st_other test for
1170 functions that require r2 valid to use local entry.
1171 (ppc64_elf_size_stubs, ppc64_elf_relocate_section): Likewise.
1173 2019-06-17 Szabolcs Nagy <szabolcs.nagy@arm.com>
1175 * elfnn-aarch64.c (elfNN_aarch64_allocate_local_dynrelocs): Remove.
1176 (elfNN_aarch64_size_dynamic_sections): Remove loc_hash_table traversal
1177 with elfNN_aarch64_allocate_local_dynrelocs.
1179 2019-06-14 Szabolcs Nagy <szabolcs.nagy@arm.com>
1181 * elfnn-aarch64.c: Enable MOVW_PREL relocs for ELF32.
1183 2019-06-14 Alan Modra <amodra@gmail.com>
1185 * Makefile.in: Regenerate.
1186 * configure: Regenerate.
1188 2019-06-14 Alan Modra <amodra@gmail.com>
1190 * elf64-ppc.c: Fix comments involving paddi.
1192 2019-06-12 Adam Lackorzymski <adam@os.inf.tu-dresden.de>
1195 * elf32-arm.c (arm_elf_find_function): Fail if the symol table is
1196 absent, or the bfd is not in the ELF formart.
1197 * elfnn-aarch64.c (aarch64_elf_find_function): Likewise.
1199 2019-06-10 Christos Zoulas <christos@zoulas.com>
1202 * elf.c (elfcore_make_auxv_note_section): New function.
1203 (elfcore_grok_note): Use it.
1204 (elfcore_grok_freebsd_note): Likewise.
1205 (elfcore_grok_openbsd_note): Likewise.
1206 (elfcore_grok_netbsd_note): Likewise. Plus add support for
1207 NT_NETBSDCORE_AUXV notes.
1209 2019-06-06 Sudakshina Das <sudi.das@arm.com>
1211 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Set
1212 alignment of the new gnu property section.
1214 2019-06-06 Sudakshina Das <sudi.das@arm.com>
1216 * bfd-in.h: Change comment.
1217 * bfd-in2.h: Regenerate.
1218 * elfnn-aarch64.c (elfNN_aarch64_merge_gnu_properties): Update warning.
1219 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties):
1222 2019-05-28 Faraz Shahbazker <fshahbazker@wavecomp.com>
1224 * elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS_PCHI16>:
1225 Remove overflow check.
1227 2019-05-28 Alan Modra <amodra@gmail.com>
1230 * cofflink.c (coff_link_check_archive_element): Don't assume
1231 element is a coff object file after calling add_archive_element.
1233 2019-05-28 Alan Modra <amodra@gmail.com>
1236 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Don't
1237 attempt to set sh_entsize for excluded PLT section.
1239 2019-05-28 Alan Modra <amodra@gmail.com>
1242 * elf64-alpha.c (elf64_alpha_relocate_section): Don't attempt
1243 to emit R_ALPHA_GOTTPREL in PIEs, for which no space is
1244 allocated in alpha_dynamic_entries_for_reloc.
1246 2019-05-28 Alan Modra <amodra@gmail.com>
1249 * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Don't segfault
1250 on NULL output_section.
1251 * elflink.c (elf_final_link_free): Don't free -1 symshndxbuf.
1253 2019-05-28 Alan Modra <amodra@gmail.com>
1256 * elf32-m68k.c (elf_m68k_get_got_entry): Don't create a new
1257 entry when MUST_FIND. Abort when MUST_FIND not found.
1258 (elf_m68k_get_bfd2got_entry): Likewise.
1259 (elf_m68k_relocate_section): Remove now useless assert.
1261 2019-05-28 Alan Modra <amodra@gmail.com>
1264 * elf64-hppa.c (elf64_hppa_finalize_dynreloc): Get the output bfd
1265 from bfd_link_info, not an output section owner.
1266 (elf64_hppa_finish_dynamic_symbol, elf64_hppa_finalize_opd): Likewise.
1267 (elf_hppa_final_link_relocate): Likewise.
1269 2019-05-28 Alan Modra <amodra@gmail.com>
1272 * aout-tic30.c (MY_bfd_final_link): Don't segfault on missing
1273 create_object_symbols_section, obj_textsec, obj_datasec or
1274 obj_bsssec. Fix other errors in placement.
1275 * config.bfd: Obsolete tic30-aout.
1277 2019-05-28 Alan Modra <amodra@gmail.com>
1280 * dwarf2.c (save_section_vma, section_vma_same): Check for NULL
1281 end of section list as well as section_count.
1282 * xcofflink.c (xcoff_link_add_symbols): Fix temporarily changed
1283 section list before returning error.
1285 2019-05-27 Alan Modra <amodra@gmail.com>
1287 * elf.c (bfd_elf_set_group_contents): Exit on zero size section.
1289 2019-05-27 Alan Modra <amodra@gmail.com>
1292 * linker.c (_bfd_generic_link_output_symbols): Heed BSF_KEEP.
1294 2019-05-24 Szabolcs Nagy <szabolcs.nagy@arm.com>
1296 * elfnn-aarch64.c (elfNN_aarch64_merge_symbol_attribute): New function.
1297 (struct elf_aarch64_link_hash_table): Add variant_pcs member.
1298 (elfNN_aarch64_allocate_dynrelocs): Update variant_pcs.
1299 (elfNN_aarch64_size_dynamic_sections): Add DT_AARCH64_VARIANT_PCS.
1300 (elf_backend_merge_symbol_attribute): Define.
1302 2019-05-24 Alan Modra <amodra@gmail.com>
1304 * po/SRC-POTFILES.in: Regenerate.
1306 2019-05-24 Alan Modra <amodra@gmail.com>
1308 * elf64-ppc.c: Comment on powerxx _notoc stub variants.
1309 (LI_R11_0, LIS_R11, ORI_R11_R11_0, SLDI_R11_R11_34): Define.
1310 (PADDI_R12_PC, PLD_R12_PC, D34, HA34): Define.
1311 (struct ppc_link_hash_table): Add powerxx_stubs.
1312 (ppc64_elf_check_relocs): Set powerxx_stubs.
1313 (build_powerxx_offset, size_powerxx_offset),
1314 (num_relocs_for_powerxx_offset),
1315 (emit_relocs_for_powerxx_offset): New functions.
1316 (plt_stub_size): Size powerxx stubs.
1317 (ppc_build_one_stub): Emit powerxx stubs.
1318 (ppc_size_one_stub): Size powerxx stubs. Omit .eh_frame for
1321 2019-05-24 Alan Modra <amodra@gmail.com>
1323 * elf64-ppc.c (ppc64_elf_check_relocs): Set has_gotrel for
1324 R_PPC64_GOT_PCREL34.
1325 (xlate_pcrel_opt): New function.
1326 (ppc64_elf_edit_toc): Handle R_PPC64_GOT_PCREL34.
1327 (ppc64_elf_relocate_section): Edit GOT indirect to GOT relative
1328 for R_PPC64_GOT_PCREL34. Implement R_PPC64_PCREL_OPT optimisation.
1330 2019-05-24 Alan Modra <amodra@gmail.com>
1332 * reloc.c (BFD_RELOC_PPC64_D34, BFD_RELOC_PPC64_D34_LO),
1333 (BFD_RELOC_PPC64_D34_HI30, BFD_RELOC_PPC64_D34_HA30),
1334 (BFD_RELOC_PPC64_PCREL34, BFD_RELOC_PPC64_GOT_PCREL34),
1335 (BFD_RELOC_PPC64_PLT_PCREL34),
1336 (BFD_RELOC_PPC64_ADDR16_HIGHER34, BFD_RELOC_PPC64_ADDR16_HIGHERA34),
1337 (BFD_RELOC_PPC64_ADDR16_HIGHEST34, BFD_RELOC_PPC64_ADDR16_HIGHESTA34),
1338 (BFD_RELOC_PPC64_REL16_HIGHER34, BFD_RELOC_PPC64_REL16_HIGHERA34),
1339 (BFD_RELOC_PPC64_REL16_HIGHEST34, BFD_RELOC_PPC64_REL16_HIGHESTA34),
1340 (BFD_RELOC_PPC64_D28, BFD_RELOC_PPC64_PCREL28): New reloc enums.
1341 * elf64-ppc.c (PNOP): Define.
1342 (ppc64_elf_howto_raw): Add reloc howtos for new relocations.
1343 (ppc64_elf_reloc_type_lookup): Translate new bfd reloc numbers.
1344 (ppc64_elf_ha_reloc): Adjust addend for highera34 and highesta34
1346 (ppc64_elf_prefix_reloc): New function.
1347 (struct ppc_link_hash_table): Add notoc_plt.
1348 (is_branch_reloc): Add R_PPC64_PLTCALL_NOTOC.
1349 (is_plt_seq_reloc): Add R_PPC64_PLT_PCREL34,
1350 R_PPC64_PLT_PCREL34_NOTOC, and R_PPC64_PLTSEQ_NOTOC.
1351 (ppc64_elf_check_relocs): Handle pcrel got and plt relocs. Set
1352 has_pltcall for section on seeing R_PPC64_PLTCALL_NOTOC. Handle
1353 possible need for dynamic relocs on non-pcrel powerxx relocs.
1354 (dec_dynrel_count): Handle non-pcrel powerxx relocs.
1355 (ppc64_elf_inline_plt): Handle R_PPC64_PLTCALL_NOTOC.
1356 (toc_adjusting_stub_needed): Likewise.
1357 (ppc64_elf_tls_optimize): Handle R_PPC64_PLTSEQ_NOTOC.
1358 (ppc64_elf_relocate_section): Handle new powerxx relocs.
1359 * bfd-in2.h: Regenerate.
1360 * libbfd.h: Regenerate.
1362 2019-05-23 Jose E. Marchesi <jose.marchesi@oracle.com>
1364 * config.bfd (targ_cpu): Process bpf-*-none only if BFD64.
1365 * configure.ac: Set target_size=64 for bpf_elf64_le_vec and
1367 * configure: Regenerate.
1369 2019-05-23 Jose E. Marchesi <jose.marchesi@oracle.com>
1371 * configure: Regenerated.
1372 * Makefile.am (ALL_MACHINES): Add cpu-bpf.lo.
1373 (ALL_MACHINES_CFILES): Add cpu-bpf.c.
1374 (BFD64_BACKENDS): Add elf64-bpf.lo.
1375 (BFD64_BACKENDS_CFILES): Add elf64-bpf.c.
1376 * Makefile.in (SOURCE_HFILES): Regenerate.
1377 * config.bfd (targ_cpu): Handle bpf-*-* targets.
1378 * cpu-bpf.c: New file.
1379 * elf64-bpf.c: Likewise.
1380 * targets.c (_bfd_target_vector): Add bpf_elf64_be_vec and
1382 * archures.c: Define architecture bfd_arch_bpf and machine
1384 * reloc.c: Define BFD relocations used by the BPF target.
1385 * bfd-in2.h: Regenerated.
1386 * libbfd.h: Likewise.
1388 2019-05-22 Alan Modra <amodra@gmail.com>
1390 * elf32-arm.c (arm_allocate_glue_section_space): Clear section
1393 2019-05-22 Alan Modra <amodra@gmail.com>
1395 * vms-alpha.c (_bfd_vms_write_etir): Don't attempt further
1396 processing on "size error in section".
1398 2019-05-22 Alan Modra <amodra@gmail.com>
1400 * som.c (som_bfd_free_cached_info): Call
1401 _bfd_generic_close_and_cleanup.
1403 2019-05-21 Faraz Shahbazker <fshahbazker@wavecomp.com>
1405 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Generate error
1406 for TLS_TPREL_HI16(/LO16) relocations in shared library.
1408 2019-05-21 Faraz Shahbazker <fshahbazker@wavecomp.com>
1410 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Add NULL pointer
1411 checks. Search the RELA table for n64 relocations.
1413 2019-05-21 Matthew Fortune <matthew.fortune@mips.com>
1414 Faraz Shahbazker <fshahbazker@wavecomp.com>
1416 * elfxx-mips.c (LA25_BC): New macro.
1417 (mips_elf_link_hash_table)<compact_branches>: New field.
1418 (STUB_JALRC): New macro.
1419 (mipsr6_o32_exec_plt0_entry_compact): New array.
1420 (mipsr6_n32_exec_plt0_entry_compact): Likewise.
1421 (mipsr6_n64_exec_plt0_entry_compact): Likewise.
1422 (mipsr6_exec_plt_entry_compact): Likewise.
1423 (mips_elf_create_la25_stub): Use BC instead of J for stubs
1424 when compact_branches is true.
1425 (_bfd_mips_elf_finish_dynamic_symbol): Choose the compact
1426 PLT for MIPSR6 with compact_branches. Do not reorder the
1427 compact branches PLT. Switch the lazy stub for MIPSR6
1428 with compact_branches to use JALRC.
1429 (mips_finish_exec_plt): Choose the compact PLT0 for MIPSR6
1430 when compact_branches is true.
1431 (_bfd_mips_elf_compact_branches): New function.
1432 * elfxx-mips.h (_bfd_mips_elf_compact_branches): New prototype.
1434 2019-05-21 Tamar Christina <tamar.christina@arm.com>
1437 * elfnn-aarch64.c (_bfd_aarch64_erratum_843419_branch_to_stub):
1438 Fix print formatter.
1440 2019-05-21 Andre Vieira <andre.simoesdiasvieira@arm.com>
1443 * elf32-arm.c (get_value_helper): Remove.
1444 (elf32_arm_final_link_relocate): Fix branch future relocations.
1446 2019-05-21 Tamar Christina <tamar.christina@arm.com>
1449 * bfd-in.h (enum erratum_84319_opts): New
1450 (bfd_elf64_aarch64_set_options, bfd_elf32_aarch64_set_options): Change
1451 int to enum erratum_84319_opts.
1452 * bfd-in2.h: Regenerate.
1453 * elfnn-aarch64.c (struct elf_aarch64_link_hash_table): Change
1454 fix_erratum_843419 to use new enum, remove fix_erratum_843419_adr.
1455 (_bfd_aarch64_add_stub_entry_after): Conditionally create erratum stub.
1456 (aarch64_size_one_stub): Conditionally size erratum 843419 stubs.
1457 (_bfd_aarch64_resize_stubs): Amend comment.
1458 (elfNN_aarch64_size_stubs): Don't generate stubs when no workaround
1460 (bfd_elfNN_aarch64_set_options): Use new fix_erratum_843419 enum.
1461 (_bfd_aarch64_erratum_843419_branch_to_stub): Implement selection of
1463 (clear_erratum_843419_entry): Update erratum conditional.
1465 2019-05-21 Senthil Kumar Selvaraj <senthilkumar.selvaraj@microchip.com>
1468 * bfd/elf32-avr.c (elf32_avr_relax_section): Adjust range check
1469 when computing distance_short_enough.
1471 2019-05-21 Senthil Kumar Selvaraj <senthilkumar.selvaraj@microchip.com>
1474 * bfd/elf32-avr.c (avr_relative_distance_considering_wrap_around):
1475 Wrap around even if distance equals avr_pc_wrap_around.
1477 2019-05-20 Nick Clifton <nickc@redhat.com>
1479 * po/fr.po: Updated French translation.
1481 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
1483 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add case for Tag_MVE_arch.
1485 2019-05-16 Alan Modra <amodra@gmail.com>
1487 * elf32-arm.c (elf32_arm_write_section): Revert last change.
1489 2019-05-15 Alan Modra <amodra@gmail.com>
1491 * elf32-arm.c (elf32_arm_write_section): Don't leave
1492 error case of STM32L4XX_ERRATUM_BRANCH_TO_VENEER with
1493 unitialised section contents.
1495 2019-05-14 Jamey Hicks <jamey.hicks@gmail.com>
1498 * verilog.c: (VerilogDataWidth): New variable.
1499 (verilog_write_record): Emit bytes in VerilogDataWidth bundles.
1501 2019-05-08 Nick Clifton <nickc@redhat.com>
1504 * elf32-m68k.c (elf32_m68k_merge_private_bfd_data): Return TRUE
1505 rather than FALSE if encountering a non-ELF file.
1507 2019-05-06 Alan Modra <amodra@gmail.com>
1509 * elf32-pj.c (pj_elf_reloc): Don't report undefined weak as an error.
1511 2019-05-06 Alan Modra <amodra@gmail.com>
1513 * reloc.c (BFD_RELOC_PPC64_TPREL16_HIGH, BFD_RELOC_PPC64_TPREL16_HIGHA),
1514 (BFD_RELOC_PPC64_DTPREL16_HIGH, BFD_RELOC_PPC64_DTPREL16_HIGHA):
1515 Sort before BFD_RELOC_PPC64_DTPREL16_HIGHESTA entry.
1516 * libbfd.h: Regenerate.
1517 * bfd-in2.h: Regenerate.
1519 2019-05-04 Alan Modra <amodra@gmail.com>
1522 * syms.c (coff_section_type): Only allow '.', '$' and numeric
1523 following the standard section names.
1524 (bfd_decode_symclass): Prioritize section flag tests in
1525 decode_section_type before name tests in coff_section_type.
1526 * plugin.c (bfd_plugin_canonicalize_symtab): Init fake_section
1527 and fake_common_section using BFD_FAKE_SECTION. Use "fake" as
1528 their names and choose standard .text section flags for
1531 2019-05-02 Nick Clifton <nickc@redhat.com>
1534 * coffcode.h (styp_to_sec_flags): Treat .gnu.debuglink and
1535 .gnu.debugaltlink sections as debugging sections.
1537 2019-04-30 Alan Modra <amodra@gmail.com>
1539 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_gotrel.
1540 (struct _ppc64_elf_section_data): Likewise.
1541 (ppc64_elf_check_relocs): Set above fields.
1542 (ppc64_elf_edit_toc): Add a pass over GOT relocs.
1543 (ppc64_elf_relocate_section): Edit GOT indirect to GOT relative
1546 2019-04-26 H.J. Lu <hongjiu.lu@intel.com>
1549 * elflink.c (elf_link_output_extsym): Don't complain undefined
1550 weak dynamic reference.
1552 2019-04-25 Sudakshina Das <sudi.das@arm.com>
1554 * elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): Remove.
1555 (PLT_BTI_TLSDESC_ENTRY_SIZE): Remove.
1556 (PLT_PAC_ENTRY_SIZE, PLT_BTI_PAC_ENTRY_SIZE): Remove.
1557 (PLT_BTI_SMALL_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): Update.
1558 (elfNN_aarch64_small_plt0_pac_entry): Remove.
1559 (elfNN_aarch64_small_plt0_bti_pac_entry): Remove.
1560 (elfNN_aarch64_small_plt0_bti_entry): Update.
1561 (elfNN_aarch64_small_plt_bti_entry): Update.
1562 (elfNN_aarch64_small_plt_pac_entry): Update.
1563 (elfNN_aarch64_tlsdesc_small_plt_bti_entry): Update.
1564 (setup_plt_values): Setup new entries.
1565 (elfNN_aarch64_finish_dynamic_sections): Remove size change.
1566 (elfNN_aarch64_plt_sym_val): Likewise.
1568 2019-04-22 Jim Wilson <jimw@sifive.com>
1570 * elfnn-riscv.c (PRSTATUS_SIZE) [ARCH_SIZE==32]: Change from 0 to 204.
1572 2019-04-19 Alan Modra <amodra@gmail.com>
1574 * elf32-s12z.c (elf_backend_can_gc_sections): Don't define
1576 2019-04-17 H.J. Lu <hongjiu.lu@intel.com>
1578 * elf64-x86-64.c (elf_x86_64_need_pic): Suggest -fPIE when not
1579 building shared object.
1580 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Likewise.
1582 2019-04-17 H.J. Lu <hongjiu.lu@intel.com>
1585 * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): Also check x86
1588 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
1590 * reloc.c (BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM): New internal
1592 * bfd-in2.h: Regenerate.
1593 * libbfd.h: Likewise.
1595 2019-04-15 Sudakshina Das <sudi.das@arm.com>
1597 * reloc.c (BFD_RELOC_ARM_THUMB_LOOP12): New.
1598 * bfd-in2.h: Regenerated.
1599 * libbfd.h: Regenerated.
1601 2019-04-15 Sudakshina Das <sudi.das@arm.com>
1603 * reloc.c (BFD_RELOC_THUMB_PCREL_BFCSEL): New relocation.
1604 * bfd-in2.h: Regenerated.
1605 * libbfd.h: Likewise.
1607 2019-04-15 Sudakshina Das <sudi.das@arm.com>
1609 * reloc.c (BFD_RELOC_ARM_THUMB_BF13): New.
1610 * bfd-in2.h: Regenerated.
1611 * libbfd.h: Regenerated.
1612 * elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF13.
1613 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF13
1614 and R_ARM_THM_BF12 together.
1615 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF13.
1617 2019-04-15 Sudakshina Das <sudi.das@arm.com>
1619 * reloc.c (BFD_RELOC_ARM_THUMB_BF19): New
1620 * libbfd.h: Regenerated.
1621 * bfd-in2.h: Regenerated.
1622 * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF18.
1623 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF19
1624 and R_ARM_THM_BF18 together.
1625 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF19.
1627 2019-04-15 Sudakshina Das <sudi.das@arm.com>
1629 * reloc.c (BFD_RELOC_ARM_THUMB_BF17): New enum.
1630 * bfd-in2.h: Regenerated.
1631 * libbfd.h: Regenerated.
1632 * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF16.
1633 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF17
1634 and R_ARM_THM_BF16 together.
1635 (get_value_helper): New reloc helper.
1636 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF16.
1638 2019-04-15 Sudakshina Das <sudi.das@arm.com>
1640 * reloc.c (BFD_RELOC_THUMB_PCREL_BRANCH5): New enum.
1641 * bfd-in2.h: Regenerate.
1642 * libbfd.h: Regenerate.
1644 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
1646 * archures.c (bfd_mach_arm_8_1M_MAIN): Define.
1647 * bfd-in2.h: Regenerate.
1648 * cpu-arm.c (arch_info_struct): Add entry for Armv8.1-M Mainline.
1649 * elf32-arm.c (using_thumb_only): Return true for Armv8.1-M Mainline
1651 (using_thumb2): Likewise.
1652 (using_thumb2_bl): Update assert.
1653 (arch_has_arm_nop): Likewise.
1654 (bfd_arm_get_mach_from_attributes): Add case for Armv8.1-M Mainline.
1655 (tag_cpu_arch_combine): Add logic for Armv8.1-M Mainline merging.
1657 2019-04-11 H.J. Lu <hongjiu.lu@intel.com>
1659 * elf-linker-x86.h (elf_x86_cet_report): New.
1660 (elf_linker_x86_params): Add cet_report.
1661 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Report
1662 missing IBT and SHSTK properties if needed.
1664 2019-04-11 H.J. Lu <hongjiu.lu@intel.com>
1667 * elf-m10300.c (mn10300_elf_check_relocs): Remove BFD_ASSERT of
1668 "h != NULL". Don't check "h != NULL" before calling.
1669 bfd_elf_gc_record_vtentry.
1670 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1671 * elf32-bfin.c (bfin_check_relocs): Likewise.
1672 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1673 * elf32-csky.c (csky_elf_check_relocs): Likewise.
1674 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
1675 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
1676 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
1677 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
1678 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
1679 * elf32-i386.c (elf_i386_check_relocs): Likewise.
1680 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1681 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
1682 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1683 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1684 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
1685 * elf32-metag.c (elf_metag_check_relocs): Likewise.
1686 * elf32-or1k.c (or1k_elf_check_relocs): Likewise.
1687 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
1688 * elf32-s390.c (elf_s390_check_relocs): Likewise.
1689 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1690 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1691 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1692 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
1693 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
1694 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
1695 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1696 * elf64-s390.c (elf_s390_check_relocs): Likewise.
1697 * elf64-x86-64.c (elf_s390_check_relocs): Likewise.
1698 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
1699 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1700 * elflink.c (bfd_elf_gc_record_vtinherit): Check for corrupt
1703 2019-04-11 Alan Modra <amodra@gmail.com>
1706 * elflink.c (elf_link_add_object_symbols): Don't read partial
1707 dynamic entries from fuzzed objects.
1709 2019-04-11 Tamar Christina <tamar.christina@arm.com>
1712 * elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Don't emit
1713 DT_TLSDESC_GOT and DT_TLSDESC_PLT when DF_BIND_NOW.
1714 (elfNN_aarch64_finish_dynamic_sections): Don't write PLT if DF_BIND_NOW.
1716 2019-04-10 Michael Forney <mforney@mforney.org>
1719 * doc/chew.c (free_words): Correctly free "push_text" strings.
1721 2019-04-08 H.J. Lu <hongjiu.lu@intel.com>
1723 * config.bfd: Remove i[3-7]86-*-kaos* and i[3-7]86-*-chaos targets.
1725 2019-04-08 Alan Modra <amodra@gmail.com>
1727 * configure.ac (elfxx_x86): Define and use.
1728 * configure: Regenerate.
1730 2019-04-06 H.J. Lu <hongjiu.lu@intel.com>
1732 * elf-linker-x86.h: New file.
1733 * elf32-i386.c (elf_i386_convert_load_reloc): Use htab->params
1734 to get x86-specific linker options.
1735 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Likewise.
1736 (elf_x86_64_check_relocs): Likewise.
1737 (elf_x86_64_relocate_section): Likewise.
1738 (elf_x86_64_link_setup_gnu_properties): Likewise.
1739 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Likewise.
1740 (_bfd_x86_elf_link_setup_gnu_properties): Likewise.
1741 (_bfd_elf_linker_x86_set_options): New function.
1742 * elfxx-x86.h: Include "elf-linker-x86.h".
1743 (elf_x86_link_hash_table): Add params.
1745 2019-04-03 Alan Modra <amodra@gmail.com>
1747 * coff-i386.c, * coff-x86_64.c, * coffgen.c, * dwarf2.c,
1748 * elf-m10200.c, * elf.c, * elf32-arm.c, * elf32-bfin.c,
1749 * elf32-csky.c, * elf32-m32r.c, * elf32-microblaze.c, * elf32-pru.c,
1750 * elf32-rx.c, * elf32-xgate.c, * elf64-sparc.c, * elfnn-ia64.c,
1751 * elfxx-riscv.c, * elfxx-sparc.c, * linker.c, * mach-o.c,
1752 * pe-x86_64.c, * pei-x86_64.c, * plugin.c: Whitespace fixes.
1754 2019-04-02 Jim Wilson <jimw@sifive.com>
1757 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Move read of
1758 ELF header flags to after check for ELF object file. Loop through
1759 sections looking for code sections, if none, then skip ABI checks.
1761 2019-03-30 Andrew Waterman <andrew@sifive.com>
1763 * elfnn-riscv.c (_bfd_riscv_relax_call): Only check ARCH_SIZE for
1766 2019-03-29 Max Filippov <jcmvbkbc@gmail.com>
1768 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Add
1769 info->export_dynamic to the conditional.
1771 2019-03-28 Alan Modra <amodra@gmail.com>
1774 * configure.ac: Invoke AC_CHECK_SIZEOF(int).
1775 * configure: Regenerate.
1776 * coffgen.c (coff_get_reloc_upper_bound): Replace gcc diagnostic
1777 workaround with SIZEOF_LONG vs. SIZEOF_INT check.
1778 * elf.c (_bfd_elf_get_reloc_upper_bound): Likewise.
1779 * elf64-sparc.c (elf64_sparc_get_reloc_upper_bound): Likewise.
1780 * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
1782 2019-03-21 Jim Wilson <jimw@sifive.com>
1785 * elfnn-riscv.c (riscv_elf_relocate_section): For STT_SECTION check,
1786 verify sym non-NULL before using. Add identical check using h.
1788 2019-03-21 Sudakshina Das <sudi.das@arm.com>
1790 * elf-bfd.h (struct elf_backend_data): Add argument to
1791 merge_gnu_properties.
1792 * elf-properties.c (elf_merge_gnu_properties): Add argument to
1793 itself and while calling bed->merge_gnu_properties.
1794 (elf_merge_gnu_property_list): Update the calls for
1795 elf_merge_gnu_properties.
1796 * elfnn-aarch64.c (elfNN_aarch64_merge_gnu_properties): Update handling
1797 of --force-bti warning and add argument.
1798 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Add
1800 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Add argument.
1801 * elfxx-x86.h (_bfd_x86_elf_merge_gnu_properties): Likewise in
1804 2019-03-20 Sudakshina Das <sudi.das@arm.com>
1806 * elfxx-aarch64.c (_bfd_aarch64_elf_link_fixup_gnu_properties): Define.
1807 * elfxx-aarch64.h (_bfd_aarch64_elf_link_fixup_gnu_properties): Declare.
1808 (elf_backend_fixup_gnu_properties): Define for AArch64.
1810 2019-03-18 Alan Modra <amodra@gmail.com>
1813 * elf32-ppc.c (ppc_finish_symbols): Don't call write_glink_stub
1814 for local iplt syms with ent->plt.offset == -1. Remove ineffective
1815 attempt at writing glink stubs only once.
1817 2019-03-16 Alan Modra <amodra@gmail.com>
1820 * elf.c (_bfd_elf_rela_local_sym): Revert last change.
1821 (_bfd_elf_rel_local_sym): Likewise.
1822 * elflink.c (elf_link_input_bfd): Use bfd_und_section for
1823 section of symbols with unrecognized shndx.
1825 2019-03-15 H.J. Lu <hongjiu.lu@intel.com>
1828 * coffgen.c (_bfd_coff_section_already_linked): Skip discarded
1830 * cofflink.c (coff_link_add_symbols): Check for symbols defined
1831 in discarded section.
1833 2019-03-15 Alan Modra <amodra@gmail.com>
1836 * elflink.c (elf_link_add_object_symbols): Bail out on a local
1837 symbol after globals if elf_bad_symtab is not set.
1839 2019-03-15 Alan Modra <amodra@gmail.com>
1842 * elf.c (_bfd_elf_rela_local_sym): Don't segfault on NULL sec.
1843 (_bfd_elf_rel_local_sym): Likewise.
1845 2019-03-15 Alan Modra <amodra@gmail.com>
1848 * elflink.c (elf_link_read_relocs_from_section): Handle fuzzed
1849 object files with sh_size not a multiple of sh_entsize.
1851 2019-03-15 H.J. Lu <hongjiu.lu@intel.com>
1854 * elf64-x86-64.c (elf_x86_64_relocate_section): Check for corrupt
1855 input with bad relocation.
1857 22019-03-15 H.J. Lu <hongjiu.lu@intel.com>
1859 * elf64-x86-64.c (elf_x86_64_relocate_section): Re-indent.
1861 2019-03-14 Nick Clifton <nickc@redhat.com>
1864 * dwarf2.c (struct dwarf2_debug): Add sec_vma_count field.
1865 (save_section_vma): Initialise field to the number of entries in
1867 (section_vma_same): Check that the number of entries in the
1868 sec_vma table matches the number of sections in the bfd.
1870 2019-03-14 Nick Clifton <nickc@redhat.com>
1873 * elflink.c (_bfd_elf_add_default_symbol): Add a check for a NULL
1874 section owner pointer when adding the default symbol.
1876 2019-03-14 Nick Clifton <nickc@redhat.com>
1879 * elflink.c (elf_link_add_object_symbols): Add new local variable
1880 extversym_end. Initialise it to point to the end of the version
1881 symbol table, if present. Check it when initialising and updating
1884 2019-03-13 Sudakshina Das <sudi.das@arm.com>
1886 * elfnn-aarch64.c (PLT_PAC_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): New.
1887 (PLT_BTI_PAC_ENTRY_SIZE, PLT_BTI_PAC_SMALL_ENTRY_SIZE): New.
1888 (setup_plt_values): Account for PAC or PAC and BTI enabled PLTs.
1889 (elfNN_aarch64_size_dynamic_sections): Add checks for PLT_BTI_PAC
1891 (elfNN_aarch64_finish_dynamic_sections): Account for PLT_BTI_PAC.
1892 (get_plt_type): Add case for DT_AARCH64_PAC_PLT.
1893 (elfNN_aarch64_plt_sym_val): Add cases for PLT_BTI_PAC and PLT_PAC.
1895 2019-03-13 Sudakshina Das <sudi.das@arm.com>
1896 Szabolcs Nagy <szabolcs.nagy@arm.com>
1898 * bfd-in.h (aarch64_plt_type, aarch64_enable_bti_type): New.
1899 (aarch64_bti_pac_info): New.
1900 (bfd_elf64_aarch64_set_options): Add aarch64_bti_pac_info argument.
1901 (bfd_elf32_aarch64_set_options): Likewise.
1902 * bfd-in2.h: Regenerate
1903 * elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): New.
1904 (PLT_BTI_SMALL_ENTRY_SIZE, PLT_BTI_TLSDESC_ENTRY_SIZE): New.
1905 (elfNN_aarch64_small_plt0_bti_entry): New.
1906 (elfNN_aarch64_small_plt_bti_entry): New.
1907 (elfNN_aarch64_tlsdesc_small_plt_bti_entry): New.
1908 (elf_aarch64_obj_tdata): Add no_bti_warn and plt_type fields.
1909 (elf_aarch64_link_hash_table): Add plt0_entry, plt_entry and
1910 tlsdesc_plt_entry_size fields.
1911 (elfNN_aarch64_link_hash_table_create): Initialise the new fields.
1912 (setup_plt_values): New helper function.
1913 (bfd_elfNN_aarch64_set_options): Use new bp_info to set plt sizes and
1915 (elfNN_aarch64_allocate_dynrelocs): Use new size members instead of
1917 (elfNN_aarch64_size_dynamic_sections): Likewise and add checks.
1918 (elfNN_aarch64_create_small_pltn_entry): Use new generic pointers
1919 to plt stubs instead of fixed ones and update filling them according
1920 to the need for bti.
1921 (elfNN_aarch64_init_small_plt0_entry): Likewise.
1922 (elfNN_aarch64_finish_dynamic_sections): Likewise.
1923 (get_plt_type, elfNN_aarch64_get_synthetic_symtab): New.
1924 (elfNN_aarch64_plt_sym_val): Update size accordingly.
1925 (elfNN_aarch64_link_setup_gnu_properties): Set up plts if BTI GNU NOTE
1927 (bfd_elfNN_get_synthetic_symtab): Define.
1928 (elfNN_aarch64_merge_gnu_properties): Give out warning with --force-bti
1929 and mising BTI NOTE SECTION.
1932 2019-03-13 Sudakshina Das <sudi.das@arm.com>
1934 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Exclude
1935 linker created inputs from merge.
1936 * elfnn-aarch64.c (struct elf_aarch64_obj_tdata): Add field for
1937 GNU_PROPERTY_AARCH64_FEATURE_1_AND properties.
1938 (elfNN_aarch64_link_setup_gnu_properties): New.
1939 (elfNN_aarch64_merge_gnu_properties): New.
1940 (elf_backend_setup_gnu_properties): Define for AArch64.
1941 (elf_backend_merge_gnu_properties): Likewise.
1942 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Define.
1943 (_bfd_aarch64_elf_parse_gnu_properties): Define.
1944 (_bfd_aarch64_elf_merge_gnu_properties): Define.
1945 * elfxx-aarch64.h (_bfd_aarch64_elf_link_setup_gnu_properties): Declare.
1946 (_bfd_aarch64_elf_parse_gnu_properties): Declare.
1947 (_bfd_aarch64_elf_merge_gnu_properties): Declare.
1948 (elf_backend_parse_gnu_properties): Define for AArch64.
1950 2019-03-13 H.J. Lu <hongjiu.lu@intel.com>
1953 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Properly
1954 merge GNU_PROPERTY_X86_FEATURE_1_[IBT|SHSTK].
1956 2019-03-12 Alan Modra <amodra@gmail.com>
1958 * coffcode.h (buy_and_read): Delete unnecessary forward decl. Add
1959 nmemb parameter. Use bfd_alloc2.
1960 (coff_slurp_line_table): Use bfd_alloc2. Update buy_and_read calls.
1962 (coff_slurp_symbol_table): Use bfd_alloc2 and bfd_zalloc2.
1963 (coff_slurp_reloc_table): Use bfd_alloc2. Update buy_and_read calls.
1964 * coffgen.c (coff_get_reloc_upper_bound): Ensure size calculation
1966 * elf.c (bfd_section_from_shdr): Use bfd_zalloc2. Style fix.
1967 (assign_section_numbers): Style fix.
1968 (swap_out_syms): Use bfd_malloc2.
1969 (_bfd_elf_get_reloc_upper_bound): Ensure size calculation doesn't
1971 (_bfd_elf_make_empty_symbol): Style fix.
1972 (elfobj_grok_stapsdt_note_1): Formatting.
1973 * elfcode.h (elf_object_p): Use bfd_alloc2.
1974 (elf_write_relocs, elf_write_shdrs_and_ehdr): Likewise.
1975 (elf_slurp_symbol_table): Use bfd_zalloc2.
1976 (elf_slurp_reloc_table): Use bfd_alloc2.
1977 (_bfd_elf_bfd_from_remote_memory): Use bfd_malloc2.
1978 * elf64-sparc (elf64_sparc_get_reloc_upper_bound): Ensure
1979 size calculation doesn't overflow.
1980 (elf64_sparc_get_dynamic_reloc_upper_bound): Likewise.
1981 * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
1982 * pdp11.c (get_reloc_upper_bound): Copy aoutx.h version.
1984 2019-03-08 Alan Modra <amodra@gmail.com>
1987 * merge.c (merge_strings): Return secinfo. Don't pad section
1989 (_bfd_merge_sections): Pad section to alignment here, if input
1990 sections contributing to merged output all pad to alignment.
1993 2019-03-06 Nick Clifton <nickc@redhat.com>
1995 * dwarf2.c (_bfd_dwarf2_find_symbol_bias): Check for a NULL symbol
1997 * coffgen.c (coff_find_nearest_line_with_names): Do not call
1998 _bfd_dwarf2_find_symbol_bias if there is no symbol table available.
2000 2019-03-01 Andreas Krebbel <krebbel@linux.ibm.com>
2002 This reverts commit 5a12586d44fa8d5dfc74cbca4f2f36a273a16335.
2003 2019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
2006 * elf32-s390.c (allocate_dynrelocs): Update comment.
2008 2019-02-28 Tamar Christina <tamar.christina@arm.com>
2010 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Correct CIE parse.
2012 2019-02-28 Nick Clifton <nickc@redhat.com>
2015 * elf.c (bfd_elf_string_from_elf_section): Check for a string
2016 section that is not NUL terminated.
2018 2019-02-27 H.J. Lu <hongjiu.lu@intel.com>
2021 * elf64-x86-64.c (elf_x86_64_check_relocs): Skip symbol defined
2022 by linker when checking copy reloc on protected symbol.
2024 2019-02-24 Alan Modra <amodra@gmail.com>
2027 * pdp11.c (set_section_contents): Revert 2015-02-24 change.
2029 2019-02-20 Eric Tsai <erictsai@cadence.com>
2031 * elf32-xtensa.c (is_resolvable_asm_expansion): Scan output
2032 sections between the call site and call destination and adjust
2033 call distance by the largest alignment.
2035 2019-02-20 Alan Hayward <alan.hayward@arm.com>
2037 * elf-bfd.h (elfcore_write_aarch_pauth): Add declaration.
2038 * elf.c (elfcore_grok_aarch_pauth): New function.
2039 (elfcore_grok_note): Check for NT_ARM_PAC_MASK.
2040 (elfcore_write_aarch_pauth): New function.
2041 (elfcore_write_register_note): Check for AArch64 pauth section.
2043 2019-02-20 Alan Modra <amodra@gmail.com>
2046 * elf32-nios2.c (nios2_elf32_relocate_section): Check asprintf
2049 2019-02-20 Michael Roitzsch <reactorcontrol@icloud.com>
2051 * configure.ac (SHARED_LIBADD): Add -liberty -lintl for all
2052 Darwin hosts, not just or1k.
2053 * configure: Regenerate.
2055 2019-02-20 Alan Modra <amodra@gmail.com>
2058 * archive64.c (_bfd_archive_64_bit_slurp_armap): Move code adding
2059 sentinel NUL to string buffer nearer to loop where it is used.
2060 Don't go past sentinel when scanning strings, and don't write
2062 * archive.c (do_slurp_coff_armap): Simplify string handling to
2065 2019-02-19 Alan Modra <amodra@gmail.com>
2068 * pei-x86_64.c (pex64_bfd_print_pdata_section): Correct checks
2069 attempting to prevent read past end of section.
2071 2019-02-18 Alan Modra <amodra@gmail.com>
2074 * elf32-nios2.c (nios2_elf32_relocate_section): Use asprintf and
2075 PRIx64 to generate warning messages. Print local sym names too.
2077 2019-02-09 Vineet Gupta <vgupta@synopsys.com>
2079 * elf32-arc (INIT_SYM_STRING): Delete.
2080 (FINI_SYM_STRING): Likewise.
2081 (init_str): Likewise.
2082 (fini_str): Likewise.
2084 2019-02-08 Alan Modra <amodra@gmail.com>
2086 * elf32-ppc.c (ppc_elf_relocate_section): Add %X to "unsupported
2087 for bss-plt" warning to make it an error.
2089 2019-02-07 Eric Botcazou <ebotcazou@adacore.com>
2092 * elf32-sparc.c (elf32_sparc_reloc_type_class): Return
2093 reloc_class_ifunc for ifunc symbols.
2094 * elf64-sparc.c (elf64_sparc_reloc_type_class): Likewise.
2096 2019-02-07 Eric Botcazou <ebotcazou@adacore.com>
2098 * elf32-visium.c (visium_elf_howto_parity_reloc): Minor tweak.
2099 <R_VISIUM_PC16>: Use explicit range test to detect an overflow.
2101 2019-02-07 Nick Clifton <nickc@redhat.com>
2103 * config.bfd: Move the powerpc-lynxos and powerpc-windiss targets
2104 into the definitely obsolete list.
2106 2019-02-05 H.J. Lu <hongjiu.lu@intel.com>
2109 * elf64-x86-64.c (elf_x86_64_need_pic): Check
2110 SYMBOL_DEFINED_NON_SHARED_P instead of def_regular.
2111 (elf_x86_64_relocate_section): Move PIC check for PC-relative
2113 (elf_x86_64_check_relocs): Here.
2114 (elf_x86_64_finish_dynamic_symbol): Use SYMBOL_DEFINED_NON_SHARED_P
2115 to check if a symbol is defined in a non-shared object.
2116 * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): New.
2118 2019-01-21 Sergio Durigan Junior <sergiodj@redhat.com>
2120 * elf32-arm.c (elf32_arm_final_link_relocate): Use 'llabs' instead
2121 of 'labs' (and fix GCC warning).
2123 2019-01-25 Nick Clifton <nickc@redhat.com>
2125 * po/ru.po: Updated Russian translation.
2127 2019-01-23 Nick Clifton <nickc@redhat.com>
2129 * po/fr.po: Updated French translation.
2131 2019-01-21 Nick Clifton <nickc@redhat.com>
2133 * po/pt.po: Updated Portuguese translation.
2134 * po/uk.po: Updated Ukranian translation.
2136 2019-01-21 Yuri Chornoivan <yurchor@ukr.net>
2139 * elf32-nds32.c (nds32_relocate_section): Add space between words
2141 * elfnn-riscv.c (riscv_version_mismatch): Fix spelling mistake in
2143 (riscv_i_or_e_p): Likewise.
2144 (riscv_merge_arch_attr_info): Likewise.
2146 2019-01-19 Nick Clifton <nickc@redhat.com>
2148 * version.m4: Reset to 2.32.51
2149 * configure: Regenerate.
2150 * po/bfd.pot: Regenerate.
2152 2018-06-24 Nick Clifton <nickc@redhat.com>
2154 2.32 branch created.
2156 2019-01-16 Kito Cheng <kito@andestech.com>
2158 * elf-attrs.c (vendor_obj_attr_size): Return 0 if size is 0 even
2161 2019-01-16 Kito Cheng <kito@andestech.com>
2162 Nelson Chu <nelson@andestech.com>
2164 * elfnn-riscv.c (in_subsets): New.
2165 (out_subsets): Likewise.
2166 (merged_subsets): Likewise.
2167 (riscv_std_ext_p): Likewise.
2168 (riscv_non_std_ext_p): Likewise.
2169 (riscv_std_sv_ext_p): Likewise.
2170 (riscv_non_std_sv_ext_p): Likewise.
2171 (riscv_version_mismatch): Likewise.
2172 (riscv_i_or_e_p): Likewise.
2173 (riscv_merge_std_ext): Likewise.
2174 (riscv_merge_non_std_and_sv_ext): Likewise.
2175 (riscv_merge_arch_attr_info): Likewise.
2176 (riscv_merge_attributes): Likewise.
2177 (_bfd_riscv_elf_merge_private_bfd_data): Merge attribute.
2179 * elfnn-riscv.c (riscv_elf_obj_attrs_arg_type): New.
2180 (elf_backend_obj_attrs_vendor): Define.
2181 (elf_backend_obj_attrs_section_type): Likewise.
2182 (elf_backend_obj_attrs_section): Likewise.
2183 (elf_backend_obj_attrs_arg_type): Define as
2184 riscv_elf_obj_attrs_arg_type.
2185 * elfxx-riscv.c (riscv_estimate_digit): New.
2186 (riscv_estimate_arch_strlen1): Likewise.
2187 (riscv_estimate_arch_strlen): Likewise.
2188 (riscv_arch_str1): Likewise.
2189 (riscv_arch_str): Likewise.
2190 * elfxx-riscv.h (riscv_arch_str): Declare.
2192 2019-01-14 John Darrington <john@darrington.wattle.id.au>
2194 * bfd-in2.h [BFD_RELOC_S12Z_OPR]: New reloc.
2196 * elf32-s12z.c (eld_s12z_howto_table): R_S12Z_OPR takes non zero
2197 source field. (md_apply_fix): Apply final fix
2198 to BFD_RELOC_S12Z_OPR.
2199 * reloc.c[BFD_RELOC_S12Z_OPR]: New reloc.
2201 2019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
2204 * elf32-s390.c (allocate_dynrelocs): Update comment.
2206 2019-01-09 Andrew Paprocki <andrew@ishiboo.com>
2208 * warning.m4: Adjust egrep pattern for non-GNU compilers.
2209 * configure: Regenerate.
2211 2019-01-08 Alan Modra <amodra@gmail.com>
2215 * ihex.c (ihex_write_object_contents): Properly check 32-bit
2218 2019-01-05 Yoshinori Sato <ysato@users.sourceforge.jp>
2220 * bfd/archures.c: Add bfd_mach_rx_v2 and bfd_mach_rx_v3.
2221 * bfd/bfd-in2.h: Regenerate.
2222 * bfd/cpu-rx.c (arch_info_struct): Add RXv2 and RXv3 entry.
2223 * bfd/elf32-rx.c (elf32_rx_machine): Add RXv2 and RXv3 support.
2225 2019-01-04 Lifang Xia <lifang_xia@c-sky.com>
2227 * config.bfd (csky-*-elf* | csky-*-linux*): Modify the csky
2228 default target, little endian target is more suitable.
2230 2019-01-04 Alan Modra <amodra@gmail.com>
2234 * coff-rs6000.c (GET_VALUE_IN_FIELD): Add base parameter and
2236 (EQ_VALUE_IN_FIELD): Likewise.
2237 * coff64-rs6000.c (GET_VALUE_IN_FIELD): Likewise.
2239 2019-01-01 Alan Modra <amodra@gmail.com>
2241 Update year range in copyright notice of all files.
2243 For older changes see ChangeLog-2018
2245 Copyright (C) 2019 Free Software Foundation, Inc.
2247 Copying and distribution of this file, with or without modification,
2248 are permitted in any medium without royalty provided the copyright
2249 notice and this notice are preserved.
2255 version-control: never
projects / deliverable / binutils-gdb.git / blob