1 2019-09-20 Alan Modra <amodra@gmail.com>
3 * archive.c (bfd_generic_archive_p): Use bfd_set_thin_archive.
4 * bfd-in.h (bfd_get_filename, bfd_get_cacheable, bfd_get_format),
5 (bfd_get_target, bfd_get_flavour, bfd_family_coff, bfd_big_endian),
6 (bfd_little_endian, bfd_header_big_endian, bfd_header_little_endian),
7 (bfd_get_file_flags, bfd_applicable_file_flags),
8 (bfd_applicable_section_flags, bfd_has_map, bfd_is_thin_archive),
9 (bfd_valid_reloc_types, bfd_usrdata, bfd_get_start_address),
10 (bfd_get_symcount, bfd_get_outsymbols, bfd_count_sections),
11 (bfd_get_dynamic_symcount, bfd_get_symbol_leading_char): Delete.
12 * bfd/bfd.c (bfd_get_filename, bfd_get_cacheable, bfd_get_format),
13 (bfd_get_file_flags, bfd_get_start_address, bfd_get_symcount),
14 (bfd_get_dynamic_symcount, bfd_get_outsymbols, bfd_count_sections),
15 (bfd_has_map, bfd_is_thin_archive, bfd_set_thin_archive),
16 (bfd_usrdata, bfd_set_usrdata): New inline functions.
17 * targets.c (bfd_get_target, bfd_get_flavour),
18 (bfd_applicable_file_flags, bfd_family_coff, bfd_big_endian),
19 (bfd_little_endian, bfd_header_big_endian),
20 (bfd_header_little_endian, bfd_applicable_section_flags),
21 (bfd_get_symbol_leading_char): New inline functions.
22 * bfd-in2.h: Regenerate.
24 2019-09-20 Alan Modra <amodra@gmail.com>
26 * elf64-ppc.c (ppc64_glibc_dynamic_reloc): New function.
27 (ppc64_elf_relocate_section): Warn if emitting unsupported dynamic
30 2019-09-18 Alan Modra <amodra@gmail.com>
32 * bfd-in.h (bfd_get_section_name, bfd_get_section_vma),
33 (bfd_get_section_lma, bfd_get_section_alignment),
34 (bfd_get_section_size, bfd_get_section_flags),
35 (bfd_get_section_userdata): Delete.
36 (bfd_section_name, bfd_section_size, bfd_section_vma),
37 (bfd_section_lma, bfd_section_alignment): Lose bfd parameter.
38 (bfd_section_flags, bfd_section_userdata): New.
39 (bfd_is_com_section): Rename parameter.
40 * section.c (bfd_set_section_userdata, bfd_set_section_vma),
41 (bfd_set_section_alignment, bfd_set_section_flags, bfd_rename_section),
42 (bfd_set_section_size): Delete bfd parameter, rename section parameter.
43 (bfd_set_section_lma): New.
44 * bfd-in2.h: Regenerate.
45 * mach-o.c (bfd_mach_o_init_section_from_mach_o): Delete bfd param,
47 * aoutx.h, * bfd.c, * coff-alpha.c, * coff-arm.c, * coff-mips.c,
48 * coff64-rs6000.c, * coffcode.h, * coffgen.c, * cofflink.c,
49 * compress.c, * ecoff.c, * elf-eh-frame.c, * elf-hppa.h,
50 * elf-ifunc.c, * elf-m10200.c, * elf-m10300.c, * elf-properties.c,
51 * elf-s390-common.c, * elf-vxworks.c, * elf.c, * elf32-arc.c,
52 * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c, * elf32-cr16.c,
53 * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c, * elf32-csky.c,
54 * elf32-d10v.c, * elf32-epiphany.c, * elf32-fr30.c, * elf32-frv.c,
55 * elf32-ft32.c, * elf32-h8300.c, * elf32-hppa.c, * elf32-i386.c,
56 * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c, * elf32-m32c.c,
57 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-mcore.c,
58 * elf32-mep.c, * elf32-metag.c, * elf32-microblaze.c,
59 * elf32-moxie.c, * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c,
60 * elf32-nios2.c, * elf32-or1k.c, * elf32-ppc.c, * elf32-pru.c,
61 * elf32-rl78.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
62 * elf32-score7.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
63 * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c, * elf32-visium.c,
64 * elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.c,
65 * elf64-bpf.c, * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mmix.c,
66 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
67 * elflink.c, * elfnn-aarch64.c, * elfnn-ia64.c, * elfnn-riscv.c,
68 * elfxx-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c,
69 * elfxx-tilegx.c, * elfxx-x86.c, * i386msdos.c, * linker.c,
70 * mach-o.c, * mmo.c, * opncls.c, * pdp11.c, * pei-x86_64.c,
71 * peicode.h, * reloc.c, * section.c, * syms.c, * vms-alpha.c,
72 * xcofflink.c: Update throughout for bfd section macro and function
75 2019-09-18 Alan Modra <amodra@gmail.com>
77 * bfd-in.h (bfd_asymbol_section): Rename from bfd_get_section.
78 (bfd_get_output_section): Delete.
79 (bfd_asymbol_base): Delete.
80 (bfd_asymbol_section, bfd_asymbol_value, bfd_asymbol_name),
81 (bfd_asymbol_bfd, bfd_asymbol_flavour): Tidy.
82 (bfd_set_asymbol_name): New macro.
83 * bfd-in2.h: Regenerate.
84 * aout-cris.c: Update throughout to use bfd_asymbol_section.
86 * cofflink.c: Likewise.
90 * elf32-arm.c: Likewise.
91 * elf32-mips.c: Likewise.
92 * elf32-score.c: Likewise.
93 * elf32-score7.c: Likewise.
94 * elfn32-mips.c: Likewise.
95 * elfnn-aarch64.c: Likewise.
96 * elfxx-mips.c: Likewise.
99 * elf64-mmix.c (mmix_elf_reloc): Part expand bfd_get_output_section.
101 2019-09-18 Simon Marchi <simon.marchi@polymtl.ca>
103 * Makefile.in: Re-generate.
104 * configure: Re-generate.
105 * doc/Makefile.in: Re-generate.
107 2019-09-18 Alan Modra <amodra@gmail.com>
109 * aoutx.h (slurp_symbol_table): Don't set symcount using bfd_get
111 * pdp11.c (slurp_symbol_table): Likewise.
112 * som.c (som_slurp_symbol_table): Likewise.
113 * coff-ppc.c (ppc_bfd_coff_final_link): Likewise.
114 * coffcode.h (coff_slurp_symbol_table): Likewise.
115 * cofflink.c (_bfd_coff_final_link): Likewise.
116 * ecoff.c (ecoff_slurp_symbolic_header): Likewise.
117 (_bfd_ecoff_slurp_symbolic_info): Likewise.
118 (_bfd_ecoff_slurp_symbol_table): Likewise.
119 (_bfd_ecoff_bfd_final_link): Likewise.
120 * elf.c (_bfd_elf_canonicalize_symtab): Likewise.
121 * elflink.c (elf_link_output_symstrtab): Likewise.
122 (bfd_elf_final_link): Likewise.
123 * peicode.h (pe_ILF_build_a_bfd): Likewise.
124 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
125 * aoutx.h (some_aout_object_p, slurp_symbol_table): Don't set
126 start_address or symcount using bfd_get macros.
127 * coffgen.c (coff_real_object_p): Likewise.
128 * pdp11.c (some_aout_object_p, slurp_symbol_table): Likewise.
129 * som.c (som_object_setup, som_slurp_symbol_table): Likewise.
130 * elfcore.h (elf_core_file_p): Don't set start_address using
132 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Don't set dynsymcount
134 * bfd.c (bfd_set_file_flags): Don't set flags using bfd_get macro.
135 * linker.c (bfd_generic_link_read_symbols): Don't set outsymbols
136 or symcount using bfd_get macros.
137 (_bfd_generic_final_link, generic_add_output_symbol): Likewise.
138 * syms.c (bfd_set_symtab): Likewise.
139 * vms-alpha.c (alpha_vms_bfd_final_link): Likewise.
140 * archive.c (do_slurp_bsd_armap): Don't set has_armap using
142 (do_slurp_coff_armap, bfd_slurp_armap): Likewise.
143 * archive64.c (_bfd_archive_64_bit_slurp_armap): Likewise.
144 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Likewise.
145 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
146 * ecoff.c (_bfd_ecoff_slurp_armap): Likewise.
147 * som.c (som_slurp_armap): Likewise.
149 2019-09-18 Alan Modra <amodra@gmail.com>
151 * archures.c (bfd_get_arch): Make param const.
152 (bfd_get_mach, bfd_arch_bits_per_byte): Likewise.
153 (bfd_arch_bits_per_address, bfd_octets_per_byte): Likewise.
154 * bfd-in2.h: Regenerate.
156 2019-09-18 Alan Modra <amodra@gmail.com>
158 * bfd-in.h (carsym.name): Make const.
159 * reloc.c (struct reloc_howto_struct.name): Likewise.
160 * targets.c (bfd_target.name): Likewise.!
161 * bfd.c (bfd_get_sign_extend_vma): Make variable const.
162 * som.c (som_bfd_fill_in_ar_symbols): Use an intermediary variable
163 when setting carsym.name.
164 * bfd-in2.h: Regenerate.
166 2019-09-18 Alan Modra <amodra@gmail.com>
168 * mach-o.c (bfd_mach_o_fat_member_init): Likewise. Replace
169 xstrdup and xmalloc with bfd_strdup and bfd_malloc. Return an
170 error status. Adjust calls.
171 * vms-lib.c (_bfd_vms_lib_get_module): Test mhd->id earlier.
172 Close bfd on failure. Replace xstrdup/bfd_alloc use with
173 bfd_malloc. Use bfd_set_filename.
175 2019-09-18 Alan Modra <amodra@gmail.com>
177 * elf64-ppc.c (must_be_dyn_reloc): Return 0 for TOC16 relocs.
178 (ppc64_elf_check_relocs): Support dynamic/copy relocs for TOC16.
179 (ppc64_elf_adjust_dynamic_symbol): Don't keep dynamic reloc when
180 needs_copy even if all relocs are in rw sections.
181 (dec_dynrel_count): Handle TOC16 relocs.
182 (ppc64_elf_relocate_section): Support dynamic relocs for TOC16.
183 (ppc64_elf_finish_dynamic_symbol): Adjust to handle needs_copy
186 2019-09-16 Phil Blundell <pb@pbcl.net>
188 * version.m4: Set version to 2.33.50.
189 * Makefile.in, configure, doc/Makefile.in: Regenerated.
191 2019-09-11 Tom Tromey <tom@tromey.com>
193 * opncls.c (bfd_set_filename): New function.
194 * bfd-in2.h: Regenerate.
196 2019-09-11 Alan Modra <amodra@gmail.com>
198 * targets.c (struct bfd_target): Add _bfd_group_name.
199 (BFD_JUMP_TABLE): Likewise.
200 * coffgen.c (bfd_coff_group_name): New function.
201 * elf.c (bfd_elf_group_name): New function.
202 * linker.c (_bfd_nolink_bfd_group_name): New function.
203 * section.c (bfd_generic_group_name): New function.
204 * elf-bfd.h (bfd_elf_group_name): Declare.
205 * libbfd-in.h (_bfd_nolink_bfd_group_name): Declare.
206 * libcoff-in.h (bfd_coff_group_name): Declare.
207 * aout-target.h (MY_bfd_group_name): Define.
208 * aout-tic30.c (MY_bfd_group_name): Define.
209 * bfd.c (bfd_group_name): Define.
210 * binary.c (binary_bfd_group_name): Define.
211 * coff-alpha.c (_bfd_ecoff_bfd_group_name): Define.
212 * coff-mips.c (_bfd_ecoff_bfd_group_name): Define.
213 * coff-rs6000.c (_bfd_xcoff_bfd_group_name): Define.
214 * coffcode.h (coff_bfd_group_name): Define.
215 * elfxx-target.h (bfd_elfNN_bfd_group_name): Define.
216 * i386msdos.c (msdos_bfd_group_name): Define.
217 * ihex.c (ihex_bfd_group_name): Define.
218 * mach-o-target.c (bfd_mach_o_bfd_group_name): Define.
219 * mmo.c (mmo_bfd_group_name): Define.
220 * pef.c (bfd_pef_bfd_group_name): Define.
221 * plugin.c (bfd_plugin_bfd_group_name): Define.
222 * ppcboot.c (ppcboot_bfd_group_name): Define.
223 * som.c (som_bfd_group_name): Define.
224 * srec.c (srec_bfd_group_name): Define.
225 * tekhex.c (tekhex_bfd_group_name): Define.
226 * verilog.c (verilog_bfd_group_name): Define.
227 * vms-alpha.c (vms_bfd_group_name, alpha_vms_bfd_group_name): Define.
228 * xsym.c (bfd_sym_bfd_group_name): Define.
229 * coff64-rs6000.c (rs6000_xcoff64_vec): Init new field.
230 (rs6000_xcoff64_aix_vec): Likewise.
231 * bfd-in2.h: Regenerate.
232 * libbfd.h: Regenerate.
233 * libcoff.h: Regenerate.
235 2019-09-10 Nick Clifton <nickc@redhat.com>
238 * archures.c (bfd_arch_info_type): Add max_reloc_offset_into_insn
240 (bfd_default_arch_struct): Initialise the new field.
241 * bfd-in2.h: Regenerate.
242 * cpu-aarch64.c: Initialise the new field.
243 * cpu-alpha.c: Likewise.
244 * cpu-arc.c: Likewise.
245 * cpu-arm.c: Likewise.
246 * cpu-avr.c: Likewise.
247 * cpu-bfin.c: Likewise.
248 * cpu-bpf.c: Likewise.
249 * cpu-cr16.c: Likewise.
250 * cpu-cr16c.c: Likewise.
251 * cpu-cris.c: Likewise.
252 * cpu-crx.c: Likewise.
253 * cpu-csky.c: Likewise.
254 * cpu-d10v.c: Likewise.
255 * cpu-d30v.c: Likewise.
256 * cpu-dlx.c: Likewise.
257 * cpu-epiphany.c: Likewise.
258 * cpu-fr30.c: Likewise.
259 * cpu-frv.c: Likewise.
260 * cpu-ft32.c: Likewise.
261 * cpu-h8300.c: Likewise.
262 * cpu-hppa.c: Likewise.
263 * cpu-i386.c: Likewise.
264 * cpu-ia64.c: Likewise.
265 * cpu-iamcu.c: Likewise.
266 * cpu-ip2k.c: Likewise.
267 * cpu-iq2000.c: Likewise.
268 * cpu-k1om.c: Likewise.
269 * cpu-l1om.c: Likewise.
270 * cpu-lm32.c: Likewise.
271 * cpu-m10200.c: Likewise.
272 * cpu-m10300.c: Likewise.
273 * cpu-m32c.c: Likewise.
274 * cpu-m32r.c: Likewise.
275 * cpu-m68hc11.c: Likewise.
276 * cpu-m68hc12.c: Likewise.
277 * cpu-m68k.c: Likewise.
278 * cpu-m9s12x.c: Likewise.
279 * cpu-m9s12xg.c: Likewise.
280 * cpu-mcore.c: Likewise.
281 * cpu-mep.c: Likewise.
282 * cpu-metag.c: Likewise.
283 * cpu-microblaze.c: Likewise.
284 * cpu-mips.c: Likewise.
285 * cpu-mmix.c: Likewise.
286 * cpu-moxie.c: Likewise.
287 * cpu-msp430.c: Likewise.
288 * cpu-mt.c: Likewise.
289 * cpu-nds32.c: Likewise.
290 * cpu-nfp.c: Likewise.
291 * cpu-nios2.c: Likewise.
292 * cpu-ns32k.c: Likewise.
293 * cpu-or1k.c: Likewise.
294 * cpu-pdp11.c: Likewise.
295 * cpu-pj.c: Likewise.
296 * cpu-plugin.c: Likewise.
297 * cpu-powerpc.c: Likewise.
298 * cpu-pru.c: Likewise.
299 * cpu-riscv.c: Likewise.
300 * cpu-rl78.c: Likewise.
301 * cpu-rs6000.c: Likewise.
302 * cpu-rx.c: Likewise.
303 * cpu-s12z.c: Likewise.
304 * cpu-s390.c: Likewise.
305 * cpu-score.c: Likewise.
306 * cpu-sh.c: Likewise.
307 * cpu-sparc.c: Likewise.
308 * cpu-spu.c: Likewise.
309 * cpu-tic30.c: Likewise.
310 * cpu-tic4x.c: Likewise.
311 * cpu-tic54x.c: Likewise.
312 * cpu-tic6x.c: Likewise.
313 * cpu-tic80.c: Likewise.
314 * cpu-tilegx.c: Likewise.
315 * cpu-tilepro.c: Likewise.
316 * cpu-v850.c: Likewise.
317 * cpu-v850_rh850.c: Likewise.
318 * cpu-vax.c: Likewise.
319 * cpu-visium.c: Likewise.
320 * cpu-wasm32.c: Likewise.
321 * cpu-xc16x.c: Likewise.
322 * cpu-xgate.c: Likewise.
323 * cpu-xstormy16.c: Likewise.
324 * cpu-xtensa.c: Likewise.
325 * cpu-z80.c: Likewise.
326 * cpu-z8k.c: Likewise.
328 2019-09-09 Phil Blundell <pb@pbcl.net>
330 binutils 2.33 branch created.
332 2019-09-06 Alan Modra <amodra@gmail.com>
334 * aout-target.h (object_p): Formatting.
335 * bfd-in.h (bfd_get_filename): Don't cast to char*.
336 * corefile.c (generic_core_file_matches_executable_p): Constify
337 variables and remove cast.
338 * bfd-in2.h: Regenerate.
340 2019-09-05 Alan Modra <amodra@gmail.com>
342 * elf64-ppc.c (ppc64_elf_check_relocs): Interpret an addend in
343 GOT_PCREL and PLT_PCREL relocs as affecting the value stored
344 in the GOT/PLT entry rather than affecting the offset to that
346 (ppc64_elf_edit_toc, ppc64_elf_relocate_section): Likewise.
348 2019-09-05 Alan Modra <amodra@gmail.com>
350 * elf64-ppc.c (xlate_pcrel_opt): Handle prefix loads and stores
351 in second instruction.
352 (ppc64_elf_relocate_section): Likewise.
354 2019-09-05 Alan Modra <amodra@gmail.com>
357 * libbfd-in.h (bfd_strdup): New inline function.
358 * archive.c (_bfd_get_elt_at_filepos): Use bfd_strdup. Close
360 * elfcode.h (_bfd_elf_bfd_from_remote_memory): Use bfd_strdup.
361 * opncls.c (bfd_fopen): Use bfd_strdup. Close fd and stream
363 (bfd_openstreamr): Use bfd_strdup.
364 (bfd_openr_iovec, bfd_openw, bfd_create): Likewise.
365 * plugin.c (try_load_plugin): Use bfd_malloc.
366 * libbfd.h: Regenerate.
368 2019-09-02 Alan Modra <amodra@gmail.com>
371 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Free debug_filename
373 (read_alt_indirect_string): Likewise.
374 (read_alt_indirect_ref): Likewise.
376 2019-08-31 Jim Wilson <jimw@sifive.com>
379 * elfnn-riscv.c (riscv_elf_create_dynamic_sections): Add SEC_LOAD,
380 SEC_DATA, and SEC_HAS_CONTENTS to .tdata.dyn section.
382 2019-08-30 Jim Wilson <jimw@sifive.com>
384 * elfnn-riscv.c (riscv_elf_relocate_section): For unresolvable reloc
385 error, call bfd_set_error, set ret to FALSE, and goto out label.
387 2019-08-30 H.J. Lu <hongjiu.lu@intel.com>
390 * archive.c (_bfd_get_elt_at_filepos): Copy BFD_COMPRESS,
391 BFD_DECOMPRESS and BFD_COMPRESS_GABI flags for thin archive.
393 2019-08-29 Alan Modra <amodra@gmail.com>
396 * elf32-ppc.c (ppc_elf_check_relocs): Call bad_shared_reloc
397 when !bfd_link_executable for R_PPC_EMB_SDA2I16 and
398 R_PPC_EMB_SDA2REL. Don't call bad_shared_reloc for any other
401 2019-08-29 Alan Modra <amodra@gmail.com>
403 * elf64-ppc.c (xlate_pcrel_opt): Add poff parameter. Allow offset
404 on second insn, return it in poff.
405 (ppc64_elf_relocate_section): Add offset to paddi addend for
408 2019-08-28 Jim Wilson <jimw@sifive.com>
410 * elfnn-riscv.c (_bfd_riscv_relax_lui): Add check to exclude abs
411 section when setting max_alignment. Update comment.
412 (_bfd_riscv_relax_pc): Likewise.
414 2019-08-29 Alan Modra <amodra@gmail.com>
417 * bfd.c (struct bfd): Add no_element_cache.
418 * archive.c (_bfd_get_elt_at_filepos): Don't add element to
419 archive cache when no_element_cache.
420 (bfd_generic_archive_p): Set no_element_cache when opening first
421 element to check format. Close first element too.
422 (do_slurp_bsd_armap): Don't zero ardata->cache here.
423 * bfd-in2.h: Regenerate.
425 2019-08-24 Alan Modra <amodra@gmail.com>
427 * elf64-ppc.c (ppc64_elf_edit_toc): Exclude undefined weak
428 symbols from GOT optimisation.
430 2019-08-23 Stafford Horne <shorne@gmail.com>
432 * elf32-or1k.c (or1k_elf_finish_dynamic_symbol): Use correct value for
435 2019-08-23 Nick Clifton <nickc@redhat.com>
438 * elf.c (bfd_section_from_shdr): Issue an informative warning
439 message and continue processing other sections after encountering
440 a reloc section for a section which already has other relocs
443 2019-08-23 Alan Modra <amodra@gmail.com>
446 * elfxx-x86.c (_bfd_x86_elf_get_synthetic_symtab): Don't exit
447 on error without freeing plts[] contents.
449 2019-08-22 Dennis Zhang <dennis.zhang@arm.com>
451 * cpu-arm.c: New entries for Cortex-M35P, Cortex-A77, Cortex-A76AE.
453 2019-08-22 Nick Clifton <nickc@redhat.com>
456 * pei-x86_64.c (pex64_xdata_print_uwd_codes): Add checks before
457 reading data from extra records.
459 2019-08-22 Tamar Christina <tamar.christina@arm.com>
462 * elfnn-aarch64.c (aarch64_relocate): Handle weak TLS and undefined TLS.
463 Also Pass input_bfd to _bfd_aarch64_elf_resolve_relocation.
464 * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Use it.
465 * elfxx-aarch64.h (_bfd_aarch64_elf_resolve_relocation): Emit warning
468 2019-08-22 Alan Modra <amodra@gmail.com>
470 * elf32-arm.c (cmse_scan): Don't use ARM_GET_SYM_CMSE_SPCL,
471 instead recognize CMSE_PREFIX in symbol name.
472 (elf32_arm_gc_mark_extra_sections): Likewise.
473 (elf32_arm_filter_cmse_symbols): Don't test ARM_GET_SYM_CMSE_SPCL.
474 (elf32_arm_swap_symbol_in): Don't invoke ARM_SET_SYM_CMSE_SPCL.
476 2019-08-20 Dennis Zhang <dennis.zhang@arm.com>
478 * cpu-aarch64.c: New entries for Cortex-A34, Cortex-A65,
479 Cortex-A77, cortex-A65AE, and Cortex-A76AE.
481 2019-08-20 Tamar Christina <tamar.christina@arm.com>
483 * elf32-arm.c (elf32_thumb2_plt_entry, elf32_arm_plt_thumb_stub,
484 elf32_arm_stub_long_branch_v4t_thumb_thumb,
485 elf32_arm_stub_long_branch_v4t_thumb_arm,
486 elf32_arm_stub_short_branch_v4t_thumb_arm,
487 elf32_arm_stub_long_branch_v4t_thumb_arm_pic,
488 elf32_arm_stub_long_branch_v4t_thumb_thumb_pic,
489 elf32_arm_stub_long_branch_v4t_thumb_tls_pic): Change nop to branch to
490 previous instruction.
492 2019-08-19 Tom Tromey <tromey@adacore.com>
494 * dwarf2.c (_bfd_dwarf2_find_symbol_bias): Create hash table
497 2019-08-19 Alan Modra <amodra@gmail.com>
499 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Rename has_gotrel
501 (struct _ppc64_elf_section_data): Likewise.
502 (ppc64_elf_check_relocs): Set has_optrel for more relocs.
503 (ppc64_elf_edit_toc): Do ha/lo insn checks in GOT loop rather
504 than TOC loop. Check PLT16 insns too.
506 2019-08-16 H.J. Lu <hongjiu.lu@intel.com>
509 * elf64-x86-64.c (elf_x86_64_check_relocs): Move PIC check for
510 PC-relative relocations back to ...
511 (elf_x86_64_relocate_section): Here.
513 2019-08-16 Martin Liska <mliska@suse.cz>
516 * elflink.c: Report error only for not relocatable.
517 * linker.c (_bfd_generic_link_add_one_symbol): Do not handle
518 here lto_slim_object as it's handled in caller.
520 2019-08-16 Alan Modra <amodra@gmail.com>
522 * elf32-ppc.c (ppc_elf_relocate_section): Optimize unaligned relocs.
524 2019-08-15 Jim Wilson <jimw@sifive.com>
526 * elfnn-riscv.c (perform_relocation) <R_RISCV_RVC_LUI>: If
527 RISCV_CONST_HIGH_PART (value) is zero, then convert c.lui instruction
528 to c.li instruction, and use ENCODE_RVC_IMM to set value.
530 2019-08-15 Tom Tromey <tromey@adacore.com>
532 * dwarf2.c (scan_unit_for_symbols): Check for end of CU, not end
535 2019-08-14 Alan Modra <amodra@gmail.com>
538 * dwarf2.c (stash_comp_unit): New function, extracted from..
539 (_bfd_dwarf2_find_nearest_line): ..here.
540 (find_abstract_instance): Parse comp units and decode line info
543 2019-08-14 Alan Modra <amodra@gmail.com>
545 * dwarf2.c (comp_unit_maybe_decode_line_info): Declare.
546 (comp_unit_find_nearest_line): Use it here..
547 (_bfd_dwarf2_find_symbol_bias): ..and here.
549 2019-08-14 Alan Modra <amodra@gmail.com>
551 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Remove addr_size parameter.
552 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
553 * coffgen.c (coff_find_nearest_line_with_names): Adjust
554 _bfd_dwarf2_find_nearest_line calls.
555 * elf.c (_bfd_elf_find_nearest_line, _bfd_elf_find_line): Likewise.
556 * elf32-arm.c (elf32_arm_find_nearest_line): Likewise.
557 * elf64-alpha.c (elf64_alpha_find_nearest_line): Likewise.
558 * elfnn-aarch64.c (elfNN_aarch64_find_nearest_line): Likewise.
559 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Likewise.
560 * mach-o.c (bfd_mach_o_find_nearest_line): Likewise.
561 * libbfd.h: Regenerate.
563 2019-08-09 Mihailo Stojanovic <mihailo.stojanovic@rt-rk.com>
565 * elf-bfd.h (struct elf_backend_data): New members.
566 * elflink.c (_bfd_elf_link_create_dynamic_sections): Create
567 .gnu.hash section if necessary.
568 (struct collect_gnu_hash_codes): New member.
569 (elf_gnu_hash_process_symidx): New function name.
570 (elf_renumber_gnu_hash_syms): Ignore local and undefined
571 symbols. Record xlat location for every symbol which should have
573 (bfd_elf_size_dynamic_sections): Add DT_GNU_HASH dynamic tag to
574 dynamic section if necessary.
575 (GNU_HASH_SECTION_NAME): New define.
576 (bfd_elf_size_dynsym_hash_dynstr): Get .MIPS.xhash section.
577 Update the section size info.
578 * elfxx-mips.c (struct mips_elf_hash_sort_data): New members.
579 (struct mips_elf_link_hash_entry): New member.
580 (mips_elf_link_hash_newfunc): Initialize .MIPS.xhash translation
582 (mips_elf_sort_hash_table): Initialize the pointer to the
584 (mips_elf_sort_hash_table_f): Populate the .MIPS.xhash
585 translation table entry with the symbol dynindx.
586 (_bfd_mips_elf_section_from_shdr): Add SHT_MIPS_XHASH.
587 (_bfd_mips_elf_fake_sections): Initialize .MIPS.xhash section
589 (_bfd_mips_elf_create_dynamic_sections): Create .MIPS.xhash
591 (_bfd_mips_elf_size_dynamic_sections): Add DT_MIPS_XHASH tag to
593 (_bfd_mips_elf_finish_synamic_sections): Add DT_MIPS_XHASH.
594 (_bfd_mips_elf_final_write_processing): Set .MIPS.xhash section
596 (_bfd_mips_elf_get_target_dtag): Get DT_MIPS_XHASH tag.
597 (MIPS_LIBC_ABI_XHASH): New ABI version enum value.
598 (_bfd_mips_post_process_headers): Mark the ABI version as
599 MIPS_LIBC_ABI_XHASH if there exists a .MIPS.xhash section,
600 but not a .hash section.
601 (_bfd_mips_elf_record_xhash_symbol): New function. Record a
602 position in the translation table, associated with the hash
604 * elfxx-mips.h (literal_reloc_p): Define
605 elf_backend_record_xhash_symbol backend hook.
606 * elfxx-target.h: Initialize elf_backend_record_xhash_symbol
609 2019-08-07 Jose E. Marchesi <jose.marchesi@oracle.com>
611 * elf64-bpf.c (bpf_elf_relocate_section): New function.
612 (bpf_elf_insn_disp_reloc): Delete function.
613 (elf_backend_relocate_section): Define.
615 2019-08-07 Alan Modra <amodra@gmail.com>
618 * archive64.c (_bfd_archive_64_bit_slurp_armap): Properly check
619 for overflow in expressions involving nsymz.
621 2019-08-01 Ilia Diachkov <ilia.diachkov@optimitech.com>
623 * elfnn-riscv.c (_bfd_riscv_relax_lui): Set lui relax safety area to
624 two pages in relro presence.
626 2019-08-01 Max Filippov <jcmvbkbc@gmail.com>
628 * elf32-xtensa.c (insn_num_slots, get_rsr_lend_opcode)
629 (get_wsr_lbeg_opcode): New functions.
630 (check_loop_aligned): Detect relaxed loops and adjust loop_len
631 and insn_len for the first actual instruction of the loop.
633 2019-07-30 Alan Modra <amodra@gmail.com>
636 * bfd.c (struct bfd): Add lto_slim_object flag.
637 * bfd-in2.h: Regenerate.
639 2019-07-29 Martin Liska <mliska@suse.cz>
642 * archive.c (_bfd_compute_and_write_armap): Come up with
643 report_plugin_err variable.
644 * bfd-in2.h (struct bfd): Add lto_slim_object flag.
645 * elf.c (struct lto_section): New.
646 (_bfd_elf_make_section_from_shdr): Parse content of
647 .gnu_lto_.lto section.
648 * elflink.c: Report error for a missing LTO plugin.
649 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
651 2019-07-28 Alan Modra <amodra@gmail.com>
655 * elflink.c (elf_link_add_object_symbols): Report an informative
656 error on finding local symbols with index equal or greater than
657 symbol table sh_info. Correct comment. Allow such symbols in
658 dynamic objects. Abort on NULL section for symbol.
660 2019-07-26 Alan Modra <amodra@gmail.com>
662 * elf-bfd.h (struct output_elf_obj_tdata): Delete "linker" field.
663 (elf_linker): Don't define.
664 * elflink.c (bfd_elf_final_link): Don't set elf_linker.
666 2019-07-25 YunQiang Su <syq@debian.org>
669 * elfxx-mips.c (mips_set_isa_flags): Default to MIPS 3 for 64-bit
672 2019-07-24 Claudiu Zissulescu <claziss@synopsys.com>
674 * elf32-arc.c (bfd_get_32_me): Add a small description, fix
676 (reloc_type_to_name): Fix formating.
677 (arc_elf_object_p): Likewise.
678 (debug_arc_reloc): Likewise.
679 (arc_do_relocation): Likewise.
681 2019-07-24 Claudiu Zissulescu <claziss@synopsys.com>
683 * elf32-arc.c (bfd_get_32_me): New function.
684 (bfd_put_32_me): Likewise.
685 (arc_elf_relax_section): Likewise.
686 (bfd_elf32_bfd_relax_section): Define.
688 2019-07-24 Alan Modra <amodra@gmail.com>
690 * elf-bfd.h (struct elf_backend_data): Return bfd_boolean from
691 elf_backend_final_write_processing, don't pass linker arg.
692 (_bfd_elf_final_write_processing): Update prototype.
693 * elf.c (_bfd_elf_write_object_contents): Adjust call.
694 (_bfd_elf_final_write_processing): Return error on incompatible
695 OSABI and has_gnu_osabi. Remove linker arg.
696 * elf-nacl.h (nacl_final_write_processing): Update prototype.
697 * elf-vxworks.h (elf_vxworks_final_write_processing): Likewise.
698 * elfxx-mips.h (_bfd_mips_final_write_processing): Likewise.
699 (_bfd_mips_elf_final_write_processing): Likewise.
700 * elf-hppa.h (elf_hppa_final_write_processing): Return status
701 and remove linker arg.
702 * elf-m10300.c (_bfd_mn10300_elf_final_write_processing): Likewise.
703 * elf-nacl.c (nacl_final_write_processing): Likewise.
704 * elf-vxworks.c (elf_vxworks_final_write_processing): Likewise.
705 * elf32-arc.c (arc_elf_final_write_processing): Likewise.
706 * elf32-arm.c (arm_final_write_processing): Likewise.
707 (elf32_arm_final_write_processing): Likewise.
708 (elf32_arm_nacl_final_write_processing): Likewise.
709 (elf32_arm_vxworks_final_write_processing): Likewise.
710 * elf32-avr.c (bfd_elf_avr_final_write_processing): Likewise.
711 * elf32-bfin.c (elf32_bfin_final_write_processing): Likewise.
712 * elf32-cr16.c (_bfd_cr16_elf_final_write_processing): Likewise.
713 * elf32-cris.c (cris_elf_final_write_processing): Likewise.
714 * elf32-h8300.c (elf32_h8_final_write_processing): Likewise.
715 * elf32-lm32.c (lm32_elf_final_write_processing): Likewise.
716 * elf32-m32r.c (m32r_elf_final_write_processing): Likewise.
717 * elf32-m68k.c (elf_m68k_final_write_processing): Likewise.
718 * elf32-mips.c (mips_vxworks_final_write_processing): Likewise.
719 * elf32-msp430.c (bfd_elf_msp430_final_write_processing): Likewise.
720 * elf32-nds32.c (nds32_elf_final_write_processing): Likewise.
721 * elf32-or1k.c (or1k_elf_final_write_processing): Likewise.
722 * elf32-pj.c (pj_elf_final_write_processing): Likewise.
723 * elf32-ppc.c (ppc_final_write_processing): Likewise.
724 (ppc_elf_final_write_processing): Likewise.
725 (ppc_elf_vxworks_final_write_processing): Likewise.
726 * elf32-sparc.c (sparc_final_write_processing): Likewise.
727 (elf32_sparc_final_write_processing): Likewise.
728 (elf32_sparc_vxworks_final_write_processing): Likewise.
729 * elf32-v850.c (v850_elf_final_write_processing): Likewise.
730 * elf32-xc16x.c (elf32_xc16x_final_write_processing): Likewise.
731 * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise.
732 * elf64-ia64-vms.c (elf64_vms_final_write_processing): Likewise.
733 * elfnn-ia64.c (elfNN_ia64_final_write_processing): Likewise.
734 * elfxx-mips.c (_bfd_mips_final_write_processing): Likewise.
735 (_bfd_mips_elf_final_write_processing): Likewise.
737 2019-07-24 Alan Modra <amodra@gmail.com>
739 * elf-vxworks.c (elf_vxworks_final_write_processing): Don't return
741 * elf32-arc.c (arc_elf_final_write_processing): Likewise.
742 * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise.
744 2019-07-24 Alan Modra <amodra@gmail.com>
746 * elf32-visium.c (visium_elf_post_process_headers): Don't set
747 EI_OSABI header byte here.
750 2019-07-23 Alan Modra <amodra@gmail.com>
752 * elf-bfd.h (enum elf_gnu_osabi): Add elf_gnu_osabi_mbind.
753 * elf.c (_bfd_elf_make_section_from_shdr): Set elf_gnu_osabi_mbind.
754 (get_program_header_size): Formatting. Only test SH_GNU_MBIND
755 when elf_gnu_osabi_mbind is set.
756 (_bfd_elf_map_sections_to_segments): Likewise.
757 (_bfd_elf_init_private_section_data): Likewise.
758 (_bfd_elf_final_write_processing): Update comment.
759 * elf64-hppa.c (elf64_hppa_special_sections): Move .tbss entry.
760 (elf_backend_special_sections): Define without .tbss for linux.
762 2019-07-23 Alan Modra <amodra@gmail.com>
764 * elf-bfd.h (enum elf_gnu_osabi): Rename from elf_gnu_symbols.
765 Remove none, any, all enums.
766 (struct elf_obj_tdata): Rename has_gnu_symbols field to has_gnu_osabi.
767 (_bfd_elf_final_write_processing): Declare.
768 * elf.c (_bfd_elf_write_object_contents): Unconditionally call
769 elf_backend_final_write_processing.
770 (_bfd_elf_post_process_headers): Move body of function to..
771 (_bfd_elf_final_write_processing): ..here, but set EI_OSABI byte
772 only when not already set. Adjust for rename.
773 * elfxx-target.h (elf_backend_final_write_processing): Default to
774 _bfd_elf_final_write_processing.
775 * elf-hppa.h (elf_hppa_final_write_processing): Call
776 _bfd_elf_final_write_processing.
777 * elf-m10300.c (_bfd_mn10300_elf_final_write_processing): Likewise.
778 * elf-nacl.c (nacl_final_write_processing): Likewise.
779 * elf-vxworks.c (elf_vxworks_final_write_processing): Likewise.
780 * elf32-arc.c (arc_elf_final_write_processing): Likewise.
781 * elf32-avr.c (bfd_elf_avr_final_write_processing): Likewise.
782 * elf32-bfin.c (elf32_bfin_final_write_processing): Likewise.
783 * elf32-cr16.c (_bfd_cr16_elf_final_write_processing): Likewise.
784 * elf32-cris.c (cris_elf_final_write_processing): Likewise.
785 * elf32-h8300.c (elf32_h8_final_write_processing): Likewise.
786 * elf32-lm32.c (lm32_elf_final_write_processing): Likewise.
787 * elf32-m32r.c (m32r_elf_final_write_processing): Likewise.
788 * elf32-m68k.c (elf_m68k_final_write_processing): Likewise.
789 * elf32-msp430.c (bfd_elf_msp430_final_write_processing): Likewise.
790 * elf32-nds32.c (nds32_elf_final_write_processing): Likewise.
791 * elf32-or1k.c (or1k_elf_final_write_processing): Likewise.
792 * elf32-pj.c (pj_elf_final_write_processing): Likewise.
793 * elf32-v850.c (v850_elf_final_write_processing): Likewise.
794 * elf32-xc16x.c (elf32_xc16x_final_write_processing): Likewise.
795 * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise.
796 * elf64-ia64-vms.c (elf64_vms_final_write_processing): Likewise.
797 * elfnn-ia64.c (elfNN_ia64_final_write_processing): Likewise.
798 * elf32-arm.c (arm_final_write_processing): Split out from..
799 (elf32_arm_final_write_processing): ..here. Call
800 _bfd_elf_final_write_processing.
801 (elf32_arm_nacl_final_write_processing): Adjust.
802 * elfxx-mips.c (_bfd_mips_final_write_processing): Split out from..
803 (_bfd_mips_elf_final_write_processing): ..here. Call
804 _bfd_elf_final_write_processing.
805 * elfxx-mips.h (_bfd_mips_final_write_processing): Declare.
806 * elf32-mips.c (mips_vxworks_final_write_processing): Adjust.
807 * elf32-ppc.c (ppc_final_write_processing): Split out from..
808 (ppc_elf_final_write_processing): ..here. Call
809 _bfd_elf_final_write_processing.
810 (ppc_elf_vxworks_final_write_processing): Adjust.
811 * elf32-sparc.c (sparc_final_write_processing): Split out from..
812 (elf32_sparc_final_write_processing): ..here. Call
813 _bfd_elf_final_write_processing.
814 (elf32_sparc_vxworks_final_write_processing): Adjust.
815 * elf32-d10v.c (elf_backend_final_write_processing): Don't define.
816 * elf32-d30v.c (elf_backend_final_write_processing): Don't define.
817 * elf32-m68hc11.c (elf_backend_final_write_processing): Don't define.
818 * elf32-m68hc12.c (elf_backend_final_write_processing): Don't define.
819 * elf32-s12z.c (elf_backend_final_write_processing): Don't define.
820 * elf32-i386.c (elf_i386_check_relocs): Don't set has_gnu_symbols.
821 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
822 * elflink.c (elf_link_add_object_symbols): Likewise.
823 (elf_link_output_symstrtab): Set has_gnu_osabi for symbols here
826 2019-07-23 Omar Majid <omajid@redhat.com>
828 * coffcode.h (coff_set_arch_mach_hook): Handle I386_APPLE_MAGIC,
829 I386_FREEBSD_MAGIC, I386_LINUX_MAGIC, I386_NETBSD_MAGIC,
830 AMD64_APPLE_MAGIC, AMD64_FREEBSD_MAGIC, AMD64_LINUX_MAGIC,
832 * peXXigen.c: Add comment about source of .NET magic numbers.
834 2019-07-19 Alan Modra <amodra@gmail.com>
836 * reloc.c (BFD_RELOC_PPC64_TPREL34, BFD_RELOC_PPC64_DTPREL34),
837 (BFD_RELOC_PPC64_GOT_TLSGD34, BFD_RELOC_PPC64_GOT_TLSLD34),
838 (BFD_RELOC_PPC64_GOT_TPREL34, BFD_RELOC_PPC64_GOT_DTPREL34),
839 (BFD_RELOC_PPC64_TLS_PCREL): New pcrel tls relocs.
840 * elf64-ppc.c (ppc64_elf_howto_raw): Add howtos for pcrel tls relocs.
841 (ppc64_elf_reloc_type_lookup): Translate pcrel tls relocs.
842 (must_be_dyn_reloc, dec_dynrel_count): Add R_PPC64_TPREL64.
843 (ppc64_elf_check_relocs): Support pcrel tls relocs.
844 (ppc64_elf_tls_optimize, ppc64_elf_relocate_section): Likewise.
845 * bfd-in2.h: Regenerate.
846 * libbfd.h: Regenerate.
848 2019-07-18 Alan Modra <amodra@gmail.com>
850 * elf64-ppc.c (ppc64_elf_relocate_section): Don't bother selecting
851 a TLS section symbol for edited relocs. Tighten TLS symbol/reloc
854 2019-07-18 Alan Modra <amodra@gmail.com>
856 * elf64-ppc.c (TLS_EXPLICIT): Define as 256.
857 (ppc64_elf_check_relocs): Don't store TLS_EXPLICIT even if char
859 (ppc64_elf_tls_optimize): Likewise. Make tls_set, tls_clear, and
860 tls_type vars unsigned int.
861 (ppc64_elf_relocate_section): Use r_type rather than TLS_EXPLICIT
862 to select r_type edit.
864 2019-07-18 Alan Modra <amodra@gmail.com>
866 * elf32-ppc.c (TLS_GDIE): Rename from TLS_TPRELGD throughout file.
868 * elf64-ppc.c (TLS_GDIE): Likewise.
870 2019-07-18 Alan Modra <amodra@gmail.com>
872 * elf64-ppc.c (ppc64_elf_tls_optimize): Correct test for allowed
873 range of tp-relative offsets.
875 2019-07-15 Alan Modra <amodra@gmail.com>
877 * elflink.c (_bfd_elf_fix_symbol_flags): If the def for an
878 alias is no longer bfd_link_hash_defined, clear the alias.
880 2019-07-13 Alan Modra <amodra@gmail.com>
882 * elflink.c (_bfd_elf_omit_section_dynsym_default): Don't keep
884 (_bfd_elf_init_1_index_section): Prefer not using TLS sections.
885 (_bfd_elf_init_2_index_sections): Likewise.
886 * elf64-ppc.c (ppc64_elf_relocate_section): When emitting dynamic
887 relocations for local TLS symbols, use STN_UNDEF as the relocation
889 * elf32-ppc.c (ppc_elf_relocate_section): Likewise, and don't
890 leave TLS symbol value in the addend.
892 2019-07-08 Alan Modra <amodra@gmail.com>
895 * elf32-ppc.c (_bfd_elf_ppc_set_arch): Sanity check .PPC.EMB.apuinfo
896 size before reading first word.
898 2019-07-02 Nick Clifton <nickc@redhat.com>
901 * elf.c (is_debuginfo_file): New function.
902 (assign_file_positions_for_non_load_sections): Do not warn about
903 allocated sections outside of loadable segments if they are found
905 * elf-bfd.h (is_debuginfo_file): Prototype.
907 2019-07-02 Nick Clifton <nickc@redhat.com>
910 * compress.c (bfd_get_full_section_contents): Do not complain
911 about linker created sections that are larger than the file size.
913 2019-07-02 Christophe Lyon <christophe.lyon@linaro.org>
915 * bfd/elf32-arm.c (CMSE_STUB_NAME): New define.
916 (elf32_arm_get_stub_entry): Do not try to emit long-branch stubs
918 (arm_dedicated_stub_output_section_name): Use CMSE_STUB_NAME.
920 2019-07-02 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
922 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): Mark debug
923 sections when .text section contain secure entry functions
926 2019-07-01 Nick Clifton <nickc@redhat.com>
929 * elf32-arm.c (elf32_arm_update_relocs): Do not include the
930 section VMA in the offset used to update exidx relocs.
932 2019-06-28 Nick Clifton <nickc@redhat.com>
935 * elf.c (_bfd_elf_slurp_version_tables): Check for an excessively
936 large version reference section.
937 * compress.c (bfd_get_full_section_contents): Check for an
938 uncompressed section whose size is larger than the file size.
940 2019-06-28 Alan Modra <amodra@gmail.com>
942 * format.c (bfd_check_format_matches): Don't match plugin target
943 if another target matches. Expand comment.
944 * targets.c (_bfd_target_vector): Move plugin_vec after all other
945 non-corefile targets, outside !SELECT_VECS.
946 * config.bfd: Don't handle targ=plugin here.
947 * configure.ac: Don't add plugin to enable_targets or handle in
948 target loop setting selvecs and other target vars.
949 * configure: Regenerate.
951 2019-06-26 Nick Clifton <nickc@redhat.com>
954 * mach-o-arm.c (bfd_mach_o_arm_canonicalize_one_reloc): Add error
955 messages for failures.
956 * mach-o.c (bfd_mach_o_canonicalize_relocs): Set an bfd error code
957 if returning an error value.
959 2019-06-25 Jan Beulich <jbeulich@suse.com>
961 * elf-properties.c (elf_find_and_remove_property): Rename last
962 parameter. Mention it in comment.
964 2019-06-24 Ilia Diachkov <ilia.diachkov@optimitech.com>
966 * elfnn-riscv.c (_bfd_riscv_relax_lui): Delete early exit when
967 SEC_MERGE or SEC_CODE flags are set.
968 (_bfd_riscv_relax_section): New local symtype. Set sym_sec and
969 symtype consistently. Don't include sec_addr (sym_sec) in symval.
970 Add check for SEC_INFO_TYPE_MERGE and call _bfd_merged_section_offset.
971 Add sec_addr (sym_sec) after handling merge sections.
973 2019-06-24 H.J. Lu <hongjiu.lu@intel.com>
976 * elf-properties.c (elf_merge_gnu_property_list): Remove the
977 property after reporting property removal.
979 2019-06-23 Alan Modra <amodra@gmail.com>
982 * elf64-ppc.c (R_PPC64_GOT16_DS): Don't set has_gotrel.
983 (ppc64_elf_edit_toc): Don't remove R_PPC64_GOT16_DS got entries.
984 Reduce range of offsets allowed for other GOT relocs.
986 2019-06-23 Alan Modra <amodra@gmail.com>
989 * elfcode.h (elf_object_p): Warning fix.
991 2019-06-21 Alan Modra <amodra@gmail.com>
994 * elfcode.h (elf_object_p): Check type of e_shstrndx section.
996 2019-06-19 Alan Modra <amodra@gmail.com>
999 * elf32-ppc.c (ppc_elf_relocate_section): Don't read insn for
1000 R_PPC_EMB_RELSDA. Mask low bit of R_PPC_EMB_SDA21 r_offset.
1002 2019-06-19 Alan Modra <amodra@gmail.com>
1004 * elf64-ppc.c (ppc64_elf_inline_plt): Correct st_other test for
1005 functions that require r2 valid to use local entry.
1006 (ppc64_elf_size_stubs, ppc64_elf_relocate_section): Likewise.
1008 2019-06-17 Szabolcs Nagy <szabolcs.nagy@arm.com>
1010 * elfnn-aarch64.c (elfNN_aarch64_allocate_local_dynrelocs): Remove.
1011 (elfNN_aarch64_size_dynamic_sections): Remove loc_hash_table traversal
1012 with elfNN_aarch64_allocate_local_dynrelocs.
1014 2019-06-14 Szabolcs Nagy <szabolcs.nagy@arm.com>
1016 * elfnn-aarch64.c: Enable MOVW_PREL relocs for ELF32.
1018 2019-06-14 Alan Modra <amodra@gmail.com>
1020 * Makefile.in: Regenerate.
1021 * configure: Regenerate.
1023 2019-06-14 Alan Modra <amodra@gmail.com>
1025 * elf64-ppc.c: Fix comments involving paddi.
1027 2019-06-12 Adam Lackorzymski <adam@os.inf.tu-dresden.de>
1030 * elf32-arm.c (arm_elf_find_function): Fail if the symol table is
1031 absent, or the bfd is not in the ELF formart.
1032 * elfnn-aarch64.c (aarch64_elf_find_function): Likewise.
1034 2019-06-10 Christos Zoulas <christos@zoulas.com>
1037 * elf.c (elfcore_make_auxv_note_section): New function.
1038 (elfcore_grok_note): Use it.
1039 (elfcore_grok_freebsd_note): Likewise.
1040 (elfcore_grok_openbsd_note): Likewise.
1041 (elfcore_grok_netbsd_note): Likewise. Plus add support for
1042 NT_NETBSDCORE_AUXV notes.
1044 2019-06-06 Sudakshina Das <sudi.das@arm.com>
1046 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Set
1047 alignment of the new gnu property section.
1049 2019-06-06 Sudakshina Das <sudi.das@arm.com>
1051 * bfd-in.h: Change comment.
1052 * bfd-in2.h: Regenerate.
1053 * elfnn-aarch64.c (elfNN_aarch64_merge_gnu_properties): Update warning.
1054 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties):
1057 2019-05-28 Faraz Shahbazker <fshahbazker@wavecomp.com>
1059 * elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS_PCHI16>:
1060 Remove overflow check.
1062 2019-05-28 Alan Modra <amodra@gmail.com>
1065 * cofflink.c (coff_link_check_archive_element): Don't assume
1066 element is a coff object file after calling add_archive_element.
1068 2019-05-28 Alan Modra <amodra@gmail.com>
1071 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Don't
1072 attempt to set sh_entsize for excluded PLT section.
1074 2019-05-28 Alan Modra <amodra@gmail.com>
1077 * elf64-alpha.c (elf64_alpha_relocate_section): Don't attempt
1078 to emit R_ALPHA_GOTTPREL in PIEs, for which no space is
1079 allocated in alpha_dynamic_entries_for_reloc.
1081 2019-05-28 Alan Modra <amodra@gmail.com>
1084 * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Don't segfault
1085 on NULL output_section.
1086 * elflink.c (elf_final_link_free): Don't free -1 symshndxbuf.
1088 2019-05-28 Alan Modra <amodra@gmail.com>
1091 * elf32-m68k.c (elf_m68k_get_got_entry): Don't create a new
1092 entry when MUST_FIND. Abort when MUST_FIND not found.
1093 (elf_m68k_get_bfd2got_entry): Likewise.
1094 (elf_m68k_relocate_section): Remove now useless assert.
1096 2019-05-28 Alan Modra <amodra@gmail.com>
1099 * elf64-hppa.c (elf64_hppa_finalize_dynreloc): Get the output bfd
1100 from bfd_link_info, not an output section owner.
1101 (elf64_hppa_finish_dynamic_symbol, elf64_hppa_finalize_opd): Likewise.
1102 (elf_hppa_final_link_relocate): Likewise.
1104 2019-05-28 Alan Modra <amodra@gmail.com>
1107 * aout-tic30.c (MY_bfd_final_link): Don't segfault on missing
1108 create_object_symbols_section, obj_textsec, obj_datasec or
1109 obj_bsssec. Fix other errors in placement.
1110 * config.bfd: Obsolete tic30-aout.
1112 2019-05-28 Alan Modra <amodra@gmail.com>
1115 * dwarf2.c (save_section_vma, section_vma_same): Check for NULL
1116 end of section list as well as section_count.
1117 * xcofflink.c (xcoff_link_add_symbols): Fix temporarily changed
1118 section list before returning error.
1120 2019-05-27 Alan Modra <amodra@gmail.com>
1122 * elf.c (bfd_elf_set_group_contents): Exit on zero size section.
1124 2019-05-27 Alan Modra <amodra@gmail.com>
1127 * linker.c (_bfd_generic_link_output_symbols): Heed BSF_KEEP.
1129 2019-05-24 Szabolcs Nagy <szabolcs.nagy@arm.com>
1131 * elfnn-aarch64.c (elfNN_aarch64_merge_symbol_attribute): New function.
1132 (struct elf_aarch64_link_hash_table): Add variant_pcs member.
1133 (elfNN_aarch64_allocate_dynrelocs): Update variant_pcs.
1134 (elfNN_aarch64_size_dynamic_sections): Add DT_AARCH64_VARIANT_PCS.
1135 (elf_backend_merge_symbol_attribute): Define.
1137 2019-05-24 Alan Modra <amodra@gmail.com>
1139 * po/SRC-POTFILES.in: Regenerate.
1141 2019-05-24 Alan Modra <amodra@gmail.com>
1143 * elf64-ppc.c: Comment on powerxx _notoc stub variants.
1144 (LI_R11_0, LIS_R11, ORI_R11_R11_0, SLDI_R11_R11_34): Define.
1145 (PADDI_R12_PC, PLD_R12_PC, D34, HA34): Define.
1146 (struct ppc_link_hash_table): Add powerxx_stubs.
1147 (ppc64_elf_check_relocs): Set powerxx_stubs.
1148 (build_powerxx_offset, size_powerxx_offset),
1149 (num_relocs_for_powerxx_offset),
1150 (emit_relocs_for_powerxx_offset): New functions.
1151 (plt_stub_size): Size powerxx stubs.
1152 (ppc_build_one_stub): Emit powerxx stubs.
1153 (ppc_size_one_stub): Size powerxx stubs. Omit .eh_frame for
1156 2019-05-24 Alan Modra <amodra@gmail.com>
1158 * elf64-ppc.c (ppc64_elf_check_relocs): Set has_gotrel for
1159 R_PPC64_GOT_PCREL34.
1160 (xlate_pcrel_opt): New function.
1161 (ppc64_elf_edit_toc): Handle R_PPC64_GOT_PCREL34.
1162 (ppc64_elf_relocate_section): Edit GOT indirect to GOT relative
1163 for R_PPC64_GOT_PCREL34. Implement R_PPC64_PCREL_OPT optimisation.
1165 2019-05-24 Alan Modra <amodra@gmail.com>
1167 * reloc.c (BFD_RELOC_PPC64_D34, BFD_RELOC_PPC64_D34_LO),
1168 (BFD_RELOC_PPC64_D34_HI30, BFD_RELOC_PPC64_D34_HA30),
1169 (BFD_RELOC_PPC64_PCREL34, BFD_RELOC_PPC64_GOT_PCREL34),
1170 (BFD_RELOC_PPC64_PLT_PCREL34),
1171 (BFD_RELOC_PPC64_ADDR16_HIGHER34, BFD_RELOC_PPC64_ADDR16_HIGHERA34),
1172 (BFD_RELOC_PPC64_ADDR16_HIGHEST34, BFD_RELOC_PPC64_ADDR16_HIGHESTA34),
1173 (BFD_RELOC_PPC64_REL16_HIGHER34, BFD_RELOC_PPC64_REL16_HIGHERA34),
1174 (BFD_RELOC_PPC64_REL16_HIGHEST34, BFD_RELOC_PPC64_REL16_HIGHESTA34),
1175 (BFD_RELOC_PPC64_D28, BFD_RELOC_PPC64_PCREL28): New reloc enums.
1176 * elf64-ppc.c (PNOP): Define.
1177 (ppc64_elf_howto_raw): Add reloc howtos for new relocations.
1178 (ppc64_elf_reloc_type_lookup): Translate new bfd reloc numbers.
1179 (ppc64_elf_ha_reloc): Adjust addend for highera34 and highesta34
1181 (ppc64_elf_prefix_reloc): New function.
1182 (struct ppc_link_hash_table): Add notoc_plt.
1183 (is_branch_reloc): Add R_PPC64_PLTCALL_NOTOC.
1184 (is_plt_seq_reloc): Add R_PPC64_PLT_PCREL34,
1185 R_PPC64_PLT_PCREL34_NOTOC, and R_PPC64_PLTSEQ_NOTOC.
1186 (ppc64_elf_check_relocs): Handle pcrel got and plt relocs. Set
1187 has_pltcall for section on seeing R_PPC64_PLTCALL_NOTOC. Handle
1188 possible need for dynamic relocs on non-pcrel powerxx relocs.
1189 (dec_dynrel_count): Handle non-pcrel powerxx relocs.
1190 (ppc64_elf_inline_plt): Handle R_PPC64_PLTCALL_NOTOC.
1191 (toc_adjusting_stub_needed): Likewise.
1192 (ppc64_elf_tls_optimize): Handle R_PPC64_PLTSEQ_NOTOC.
1193 (ppc64_elf_relocate_section): Handle new powerxx relocs.
1194 * bfd-in2.h: Regenerate.
1195 * libbfd.h: Regenerate.
1197 2019-05-23 Jose E. Marchesi <jose.marchesi@oracle.com>
1199 * config.bfd (targ_cpu): Process bpf-*-none only if BFD64.
1200 * configure.ac: Set target_size=64 for bpf_elf64_le_vec and
1202 * configure: Regenerate.
1204 2019-05-23 Jose E. Marchesi <jose.marchesi@oracle.com>
1206 * configure: Regenerated.
1207 * Makefile.am (ALL_MACHINES): Add cpu-bpf.lo.
1208 (ALL_MACHINES_CFILES): Add cpu-bpf.c.
1209 (BFD64_BACKENDS): Add elf64-bpf.lo.
1210 (BFD64_BACKENDS_CFILES): Add elf64-bpf.c.
1211 * Makefile.in (SOURCE_HFILES): Regenerate.
1212 * config.bfd (targ_cpu): Handle bpf-*-* targets.
1213 * cpu-bpf.c: New file.
1214 * elf64-bpf.c: Likewise.
1215 * targets.c (_bfd_target_vector): Add bpf_elf64_be_vec and
1217 * archures.c: Define architecture bfd_arch_bpf and machine
1219 * reloc.c: Define BFD relocations used by the BPF target.
1220 * bfd-in2.h: Regenerated.
1221 * libbfd.h: Likewise.
1223 2019-05-22 Alan Modra <amodra@gmail.com>
1225 * elf32-arm.c (arm_allocate_glue_section_space): Clear section
1228 2019-05-22 Alan Modra <amodra@gmail.com>
1230 * vms-alpha.c (_bfd_vms_write_etir): Don't attempt further
1231 processing on "size error in section".
1233 2019-05-22 Alan Modra <amodra@gmail.com>
1235 * som.c (som_bfd_free_cached_info): Call
1236 _bfd_generic_close_and_cleanup.
1238 2019-05-21 Faraz Shahbazker <fshahbazker@wavecomp.com>
1240 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Generate error
1241 for TLS_TPREL_HI16(/LO16) relocations in shared library.
1243 2019-05-21 Faraz Shahbazker <fshahbazker@wavecomp.com>
1245 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Add NULL pointer
1246 checks. Search the RELA table for n64 relocations.
1248 2019-05-21 Matthew Fortune <matthew.fortune@mips.com>
1249 Faraz Shahbazker <fshahbazker@wavecomp.com>
1251 * elfxx-mips.c (LA25_BC): New macro.
1252 (mips_elf_link_hash_table)<compact_branches>: New field.
1253 (STUB_JALRC): New macro.
1254 (mipsr6_o32_exec_plt0_entry_compact): New array.
1255 (mipsr6_n32_exec_plt0_entry_compact): Likewise.
1256 (mipsr6_n64_exec_plt0_entry_compact): Likewise.
1257 (mipsr6_exec_plt_entry_compact): Likewise.
1258 (mips_elf_create_la25_stub): Use BC instead of J for stubs
1259 when compact_branches is true.
1260 (_bfd_mips_elf_finish_dynamic_symbol): Choose the compact
1261 PLT for MIPSR6 with compact_branches. Do not reorder the
1262 compact branches PLT. Switch the lazy stub for MIPSR6
1263 with compact_branches to use JALRC.
1264 (mips_finish_exec_plt): Choose the compact PLT0 for MIPSR6
1265 when compact_branches is true.
1266 (_bfd_mips_elf_compact_branches): New function.
1267 * elfxx-mips.h (_bfd_mips_elf_compact_branches): New prototype.
1269 2019-05-21 Tamar Christina <tamar.christina@arm.com>
1272 * elfnn-aarch64.c (_bfd_aarch64_erratum_843419_branch_to_stub):
1273 Fix print formatter.
1275 2019-05-21 Andre Vieira <andre.simoesdiasvieira@arm.com>
1278 * elf32-arm.c (get_value_helper): Remove.
1279 (elf32_arm_final_link_relocate): Fix branch future relocations.
1281 2019-05-21 Tamar Christina <tamar.christina@arm.com>
1284 * bfd-in.h (enum erratum_84319_opts): New
1285 (bfd_elf64_aarch64_set_options, bfd_elf32_aarch64_set_options): Change
1286 int to enum erratum_84319_opts.
1287 * bfd-in2.h: Regenerate.
1288 * elfnn-aarch64.c (struct elf_aarch64_link_hash_table): Change
1289 fix_erratum_843419 to use new enum, remove fix_erratum_843419_adr.
1290 (_bfd_aarch64_add_stub_entry_after): Conditionally create erratum stub.
1291 (aarch64_size_one_stub): Conditionally size erratum 843419 stubs.
1292 (_bfd_aarch64_resize_stubs): Amend comment.
1293 (elfNN_aarch64_size_stubs): Don't generate stubs when no workaround
1295 (bfd_elfNN_aarch64_set_options): Use new fix_erratum_843419 enum.
1296 (_bfd_aarch64_erratum_843419_branch_to_stub): Implement selection of
1298 (clear_erratum_843419_entry): Update erratum conditional.
1300 2019-05-21 Senthil Kumar Selvaraj <senthilkumar.selvaraj@microchip.com>
1303 * bfd/elf32-avr.c (elf32_avr_relax_section): Adjust range check
1304 when computing distance_short_enough.
1306 2019-05-21 Senthil Kumar Selvaraj <senthilkumar.selvaraj@microchip.com>
1309 * bfd/elf32-avr.c (avr_relative_distance_considering_wrap_around):
1310 Wrap around even if distance equals avr_pc_wrap_around.
1312 2019-05-20 Nick Clifton <nickc@redhat.com>
1314 * po/fr.po: Updated French translation.
1316 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
1318 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add case for Tag_MVE_arch.
1320 2019-05-16 Alan Modra <amodra@gmail.com>
1322 * elf32-arm.c (elf32_arm_write_section): Revert last change.
1324 2019-05-15 Alan Modra <amodra@gmail.com>
1326 * elf32-arm.c (elf32_arm_write_section): Don't leave
1327 error case of STM32L4XX_ERRATUM_BRANCH_TO_VENEER with
1328 unitialised section contents.
1330 2019-05-14 Jamey Hicks <jamey.hicks@gmail.com>
1333 * verilog.c: (VerilogDataWidth): New variable.
1334 (verilog_write_record): Emit bytes in VerilogDataWidth bundles.
1336 2019-05-08 Nick Clifton <nickc@redhat.com>
1339 * elf32-m68k.c (elf32_m68k_merge_private_bfd_data): Return TRUE
1340 rather than FALSE if encountering a non-ELF file.
1342 2019-05-06 Alan Modra <amodra@gmail.com>
1344 * elf32-pj.c (pj_elf_reloc): Don't report undefined weak as an error.
1346 2019-05-06 Alan Modra <amodra@gmail.com>
1348 * reloc.c (BFD_RELOC_PPC64_TPREL16_HIGH, BFD_RELOC_PPC64_TPREL16_HIGHA),
1349 (BFD_RELOC_PPC64_DTPREL16_HIGH, BFD_RELOC_PPC64_DTPREL16_HIGHA):
1350 Sort before BFD_RELOC_PPC64_DTPREL16_HIGHESTA entry.
1351 * libbfd.h: Regenerate.
1352 * bfd-in2.h: Regenerate.
1354 2019-05-04 Alan Modra <amodra@gmail.com>
1357 * syms.c (coff_section_type): Only allow '.', '$' and numeric
1358 following the standard section names.
1359 (bfd_decode_symclass): Prioritize section flag tests in
1360 decode_section_type before name tests in coff_section_type.
1361 * plugin.c (bfd_plugin_canonicalize_symtab): Init fake_section
1362 and fake_common_section using BFD_FAKE_SECTION. Use "fake" as
1363 their names and choose standard .text section flags for
1366 2019-05-02 Nick Clifton <nickc@redhat.com>
1369 * coffcode.h (styp_to_sec_flags): Treat .gnu.debuglink and
1370 .gnu.debugaltlink sections as debugging sections.
1372 2019-04-30 Alan Modra <amodra@gmail.com>
1374 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_gotrel.
1375 (struct _ppc64_elf_section_data): Likewise.
1376 (ppc64_elf_check_relocs): Set above fields.
1377 (ppc64_elf_edit_toc): Add a pass over GOT relocs.
1378 (ppc64_elf_relocate_section): Edit GOT indirect to GOT relative
1381 2019-04-26 H.J. Lu <hongjiu.lu@intel.com>
1384 * elflink.c (elf_link_output_extsym): Don't complain undefined
1385 weak dynamic reference.
1387 2019-04-25 Sudakshina Das <sudi.das@arm.com>
1389 * elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): Remove.
1390 (PLT_BTI_TLSDESC_ENTRY_SIZE): Remove.
1391 (PLT_PAC_ENTRY_SIZE, PLT_BTI_PAC_ENTRY_SIZE): Remove.
1392 (PLT_BTI_SMALL_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): Update.
1393 (elfNN_aarch64_small_plt0_pac_entry): Remove.
1394 (elfNN_aarch64_small_plt0_bti_pac_entry): Remove.
1395 (elfNN_aarch64_small_plt0_bti_entry): Update.
1396 (elfNN_aarch64_small_plt_bti_entry): Update.
1397 (elfNN_aarch64_small_plt_pac_entry): Update.
1398 (elfNN_aarch64_tlsdesc_small_plt_bti_entry): Update.
1399 (setup_plt_values): Setup new entries.
1400 (elfNN_aarch64_finish_dynamic_sections): Remove size change.
1401 (elfNN_aarch64_plt_sym_val): Likewise.
1403 2019-04-22 Jim Wilson <jimw@sifive.com>
1405 * elfnn-riscv.c (PRSTATUS_SIZE) [ARCH_SIZE==32]: Change from 0 to 204.
1407 2019-04-19 Alan Modra <amodra@gmail.com>
1409 * elf32-s12z.c (elf_backend_can_gc_sections): Don't define
1411 2019-04-17 H.J. Lu <hongjiu.lu@intel.com>
1413 * elf64-x86-64.c (elf_x86_64_need_pic): Suggest -fPIE when not
1414 building shared object.
1415 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Likewise.
1417 2019-04-17 H.J. Lu <hongjiu.lu@intel.com>
1420 * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): Also check x86
1423 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
1425 * reloc.c (BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM): New internal
1427 * bfd-in2.h: Regenerate.
1428 * libbfd.h: Likewise.
1430 2019-04-15 Sudakshina Das <sudi.das@arm.com>
1432 * reloc.c (BFD_RELOC_ARM_THUMB_LOOP12): New.
1433 * bfd-in2.h: Regenerated.
1434 * libbfd.h: Regenerated.
1436 2019-04-15 Sudakshina Das <sudi.das@arm.com>
1438 * reloc.c (BFD_RELOC_THUMB_PCREL_BFCSEL): New relocation.
1439 * bfd-in2.h: Regenerated.
1440 * libbfd.h: Likewise.
1442 2019-04-15 Sudakshina Das <sudi.das@arm.com>
1444 * reloc.c (BFD_RELOC_ARM_THUMB_BF13): New.
1445 * bfd-in2.h: Regenerated.
1446 * libbfd.h: Regenerated.
1447 * elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF13.
1448 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF13
1449 and R_ARM_THM_BF12 together.
1450 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF13.
1452 2019-04-15 Sudakshina Das <sudi.das@arm.com>
1454 * reloc.c (BFD_RELOC_ARM_THUMB_BF19): New
1455 * libbfd.h: Regenerated.
1456 * bfd-in2.h: Regenerated.
1457 * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF18.
1458 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF19
1459 and R_ARM_THM_BF18 together.
1460 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF19.
1462 2019-04-15 Sudakshina Das <sudi.das@arm.com>
1464 * reloc.c (BFD_RELOC_ARM_THUMB_BF17): New enum.
1465 * bfd-in2.h: Regenerated.
1466 * libbfd.h: Regenerated.
1467 * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF16.
1468 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF17
1469 and R_ARM_THM_BF16 together.
1470 (get_value_helper): New reloc helper.
1471 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF16.
1473 2019-04-15 Sudakshina Das <sudi.das@arm.com>
1475 * reloc.c (BFD_RELOC_THUMB_PCREL_BRANCH5): New enum.
1476 * bfd-in2.h: Regenerate.
1477 * libbfd.h: Regenerate.
1479 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
1481 * archures.c (bfd_mach_arm_8_1M_MAIN): Define.
1482 * bfd-in2.h: Regenerate.
1483 * cpu-arm.c (arch_info_struct): Add entry for Armv8.1-M Mainline.
1484 * elf32-arm.c (using_thumb_only): Return true for Armv8.1-M Mainline
1486 (using_thumb2): Likewise.
1487 (using_thumb2_bl): Update assert.
1488 (arch_has_arm_nop): Likewise.
1489 (bfd_arm_get_mach_from_attributes): Add case for Armv8.1-M Mainline.
1490 (tag_cpu_arch_combine): Add logic for Armv8.1-M Mainline merging.
1492 2019-04-11 H.J. Lu <hongjiu.lu@intel.com>
1494 * elf-linker-x86.h (elf_x86_cet_report): New.
1495 (elf_linker_x86_params): Add cet_report.
1496 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Report
1497 missing IBT and SHSTK properties if needed.
1499 2019-04-11 H.J. Lu <hongjiu.lu@intel.com>
1502 * elf-m10300.c (mn10300_elf_check_relocs): Remove BFD_ASSERT of
1503 "h != NULL". Don't check "h != NULL" before calling.
1504 bfd_elf_gc_record_vtentry.
1505 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1506 * elf32-bfin.c (bfin_check_relocs): Likewise.
1507 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1508 * elf32-csky.c (csky_elf_check_relocs): Likewise.
1509 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
1510 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
1511 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
1512 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
1513 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
1514 * elf32-i386.c (elf_i386_check_relocs): Likewise.
1515 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1516 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
1517 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1518 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1519 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
1520 * elf32-metag.c (elf_metag_check_relocs): Likewise.
1521 * elf32-or1k.c (or1k_elf_check_relocs): Likewise.
1522 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
1523 * elf32-s390.c (elf_s390_check_relocs): Likewise.
1524 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1525 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1526 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1527 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
1528 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
1529 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
1530 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1531 * elf64-s390.c (elf_s390_check_relocs): Likewise.
1532 * elf64-x86-64.c (elf_s390_check_relocs): Likewise.
1533 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
1534 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1535 * elflink.c (bfd_elf_gc_record_vtinherit): Check for corrupt
1538 2019-04-11 Alan Modra <amodra@gmail.com>
1541 * elflink.c (elf_link_add_object_symbols): Don't read partial
1542 dynamic entries from fuzzed objects.
1544 2019-04-11 Tamar Christina <tamar.christina@arm.com>
1547 * elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Don't emit
1548 DT_TLSDESC_GOT and DT_TLSDESC_PLT when DF_BIND_NOW.
1549 (elfNN_aarch64_finish_dynamic_sections): Don't write PLT if DF_BIND_NOW.
1551 2019-04-10 Michael Forney <mforney@mforney.org>
1554 * doc/chew.c (free_words): Correctly free "push_text" strings.
1556 2019-04-08 H.J. Lu <hongjiu.lu@intel.com>
1558 * config.bfd: Remove i[3-7]86-*-kaos* and i[3-7]86-*-chaos targets.
1560 2019-04-08 Alan Modra <amodra@gmail.com>
1562 * configure.ac (elfxx_x86): Define and use.
1563 * configure: Regenerate.
1565 2019-04-06 H.J. Lu <hongjiu.lu@intel.com>
1567 * elf-linker-x86.h: New file.
1568 * elf32-i386.c (elf_i386_convert_load_reloc): Use htab->params
1569 to get x86-specific linker options.
1570 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Likewise.
1571 (elf_x86_64_check_relocs): Likewise.
1572 (elf_x86_64_relocate_section): Likewise.
1573 (elf_x86_64_link_setup_gnu_properties): Likewise.
1574 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Likewise.
1575 (_bfd_x86_elf_link_setup_gnu_properties): Likewise.
1576 (_bfd_elf_linker_x86_set_options): New function.
1577 * elfxx-x86.h: Include "elf-linker-x86.h".
1578 (elf_x86_link_hash_table): Add params.
1580 2019-04-03 Alan Modra <amodra@gmail.com>
1582 * coff-i386.c, * coff-x86_64.c, * coffgen.c, * dwarf2.c,
1583 * elf-m10200.c, * elf.c, * elf32-arm.c, * elf32-bfin.c,
1584 * elf32-csky.c, * elf32-m32r.c, * elf32-microblaze.c, * elf32-pru.c,
1585 * elf32-rx.c, * elf32-xgate.c, * elf64-sparc.c, * elfnn-ia64.c,
1586 * elfxx-riscv.c, * elfxx-sparc.c, * linker.c, * mach-o.c,
1587 * pe-x86_64.c, * pei-x86_64.c, * plugin.c: Whitespace fixes.
1589 2019-04-02 Jim Wilson <jimw@sifive.com>
1592 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Move read of
1593 ELF header flags to after check for ELF object file. Loop through
1594 sections looking for code sections, if none, then skip ABI checks.
1596 2019-03-30 Andrew Waterman <andrew@sifive.com>
1598 * elfnn-riscv.c (_bfd_riscv_relax_call): Only check ARCH_SIZE for
1601 2019-03-29 Max Filippov <jcmvbkbc@gmail.com>
1603 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Add
1604 info->export_dynamic to the conditional.
1606 2019-03-28 Alan Modra <amodra@gmail.com>
1609 * configure.ac: Invoke AC_CHECK_SIZEOF(int).
1610 * configure: Regenerate.
1611 * coffgen.c (coff_get_reloc_upper_bound): Replace gcc diagnostic
1612 workaround with SIZEOF_LONG vs. SIZEOF_INT check.
1613 * elf.c (_bfd_elf_get_reloc_upper_bound): Likewise.
1614 * elf64-sparc.c (elf64_sparc_get_reloc_upper_bound): Likewise.
1615 * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
1617 2019-03-21 Jim Wilson <jimw@sifive.com>
1620 * elfnn-riscv.c (riscv_elf_relocate_section): For STT_SECTION check,
1621 verify sym non-NULL before using. Add identical check using h.
1623 2019-03-21 Sudakshina Das <sudi.das@arm.com>
1625 * elf-bfd.h (struct elf_backend_data): Add argument to
1626 merge_gnu_properties.
1627 * elf-properties.c (elf_merge_gnu_properties): Add argument to
1628 itself and while calling bed->merge_gnu_properties.
1629 (elf_merge_gnu_property_list): Update the calls for
1630 elf_merge_gnu_properties.
1631 * elfnn-aarch64.c (elfNN_aarch64_merge_gnu_properties): Update handling
1632 of --force-bti warning and add argument.
1633 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Add
1635 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Add argument.
1636 * elfxx-x86.h (_bfd_x86_elf_merge_gnu_properties): Likewise in
1639 2019-03-20 Sudakshina Das <sudi.das@arm.com>
1641 * elfxx-aarch64.c (_bfd_aarch64_elf_link_fixup_gnu_properties): Define.
1642 * elfxx-aarch64.h (_bfd_aarch64_elf_link_fixup_gnu_properties): Declare.
1643 (elf_backend_fixup_gnu_properties): Define for AArch64.
1645 2019-03-18 Alan Modra <amodra@gmail.com>
1648 * elf32-ppc.c (ppc_finish_symbols): Don't call write_glink_stub
1649 for local iplt syms with ent->plt.offset == -1. Remove ineffective
1650 attempt at writing glink stubs only once.
1652 2019-03-16 Alan Modra <amodra@gmail.com>
1655 * elf.c (_bfd_elf_rela_local_sym): Revert last change.
1656 (_bfd_elf_rel_local_sym): Likewise.
1657 * elflink.c (elf_link_input_bfd): Use bfd_und_section for
1658 section of symbols with unrecognized shndx.
1660 2019-03-15 H.J. Lu <hongjiu.lu@intel.com>
1663 * coffgen.c (_bfd_coff_section_already_linked): Skip discarded
1665 * cofflink.c (coff_link_add_symbols): Check for symbols defined
1666 in discarded section.
1668 2019-03-15 Alan Modra <amodra@gmail.com>
1671 * elflink.c (elf_link_add_object_symbols): Bail out on a local
1672 symbol after globals if elf_bad_symtab is not set.
1674 2019-03-15 Alan Modra <amodra@gmail.com>
1677 * elf.c (_bfd_elf_rela_local_sym): Don't segfault on NULL sec.
1678 (_bfd_elf_rel_local_sym): Likewise.
1680 2019-03-15 Alan Modra <amodra@gmail.com>
1683 * elflink.c (elf_link_read_relocs_from_section): Handle fuzzed
1684 object files with sh_size not a multiple of sh_entsize.
1686 2019-03-15 H.J. Lu <hongjiu.lu@intel.com>
1689 * elf64-x86-64.c (elf_x86_64_relocate_section): Check for corrupt
1690 input with bad relocation.
1692 22019-03-15 H.J. Lu <hongjiu.lu@intel.com>
1694 * elf64-x86-64.c (elf_x86_64_relocate_section): Re-indent.
1696 2019-03-14 Nick Clifton <nickc@redhat.com>
1699 * dwarf2.c (struct dwarf2_debug): Add sec_vma_count field.
1700 (save_section_vma): Initialise field to the number of entries in
1702 (section_vma_same): Check that the number of entries in the
1703 sec_vma table matches the number of sections in the bfd.
1705 2019-03-14 Nick Clifton <nickc@redhat.com>
1708 * elflink.c (_bfd_elf_add_default_symbol): Add a check for a NULL
1709 section owner pointer when adding the default symbol.
1711 2019-03-14 Nick Clifton <nickc@redhat.com>
1714 * elflink.c (elf_link_add_object_symbols): Add new local variable
1715 extversym_end. Initialise it to point to the end of the version
1716 symbol table, if present. Check it when initialising and updating
1719 2019-03-13 Sudakshina Das <sudi.das@arm.com>
1721 * elfnn-aarch64.c (PLT_PAC_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): New.
1722 (PLT_BTI_PAC_ENTRY_SIZE, PLT_BTI_PAC_SMALL_ENTRY_SIZE): New.
1723 (setup_plt_values): Account for PAC or PAC and BTI enabled PLTs.
1724 (elfNN_aarch64_size_dynamic_sections): Add checks for PLT_BTI_PAC
1726 (elfNN_aarch64_finish_dynamic_sections): Account for PLT_BTI_PAC.
1727 (get_plt_type): Add case for DT_AARCH64_PAC_PLT.
1728 (elfNN_aarch64_plt_sym_val): Add cases for PLT_BTI_PAC and PLT_PAC.
1730 2019-03-13 Sudakshina Das <sudi.das@arm.com>
1731 Szabolcs Nagy <szabolcs.nagy@arm.com>
1733 * bfd-in.h (aarch64_plt_type, aarch64_enable_bti_type): New.
1734 (aarch64_bti_pac_info): New.
1735 (bfd_elf64_aarch64_set_options): Add aarch64_bti_pac_info argument.
1736 (bfd_elf32_aarch64_set_options): Likewise.
1737 * bfd-in2.h: Regenerate
1738 * elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): New.
1739 (PLT_BTI_SMALL_ENTRY_SIZE, PLT_BTI_TLSDESC_ENTRY_SIZE): New.
1740 (elfNN_aarch64_small_plt0_bti_entry): New.
1741 (elfNN_aarch64_small_plt_bti_entry): New.
1742 (elfNN_aarch64_tlsdesc_small_plt_bti_entry): New.
1743 (elf_aarch64_obj_tdata): Add no_bti_warn and plt_type fields.
1744 (elf_aarch64_link_hash_table): Add plt0_entry, plt_entry and
1745 tlsdesc_plt_entry_size fields.
1746 (elfNN_aarch64_link_hash_table_create): Initialise the new fields.
1747 (setup_plt_values): New helper function.
1748 (bfd_elfNN_aarch64_set_options): Use new bp_info to set plt sizes and
1750 (elfNN_aarch64_allocate_dynrelocs): Use new size members instead of
1752 (elfNN_aarch64_size_dynamic_sections): Likewise and add checks.
1753 (elfNN_aarch64_create_small_pltn_entry): Use new generic pointers
1754 to plt stubs instead of fixed ones and update filling them according
1755 to the need for bti.
1756 (elfNN_aarch64_init_small_plt0_entry): Likewise.
1757 (elfNN_aarch64_finish_dynamic_sections): Likewise.
1758 (get_plt_type, elfNN_aarch64_get_synthetic_symtab): New.
1759 (elfNN_aarch64_plt_sym_val): Update size accordingly.
1760 (elfNN_aarch64_link_setup_gnu_properties): Set up plts if BTI GNU NOTE
1762 (bfd_elfNN_get_synthetic_symtab): Define.
1763 (elfNN_aarch64_merge_gnu_properties): Give out warning with --force-bti
1764 and mising BTI NOTE SECTION.
1767 2019-03-13 Sudakshina Das <sudi.das@arm.com>
1769 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Exclude
1770 linker created inputs from merge.
1771 * elfnn-aarch64.c (struct elf_aarch64_obj_tdata): Add field for
1772 GNU_PROPERTY_AARCH64_FEATURE_1_AND properties.
1773 (elfNN_aarch64_link_setup_gnu_properties): New.
1774 (elfNN_aarch64_merge_gnu_properties): New.
1775 (elf_backend_setup_gnu_properties): Define for AArch64.
1776 (elf_backend_merge_gnu_properties): Likewise.
1777 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Define.
1778 (_bfd_aarch64_elf_parse_gnu_properties): Define.
1779 (_bfd_aarch64_elf_merge_gnu_properties): Define.
1780 * elfxx-aarch64.h (_bfd_aarch64_elf_link_setup_gnu_properties): Declare.
1781 (_bfd_aarch64_elf_parse_gnu_properties): Declare.
1782 (_bfd_aarch64_elf_merge_gnu_properties): Declare.
1783 (elf_backend_parse_gnu_properties): Define for AArch64.
1785 2019-03-13 H.J. Lu <hongjiu.lu@intel.com>
1788 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Properly
1789 merge GNU_PROPERTY_X86_FEATURE_1_[IBT|SHSTK].
1791 2019-03-12 Alan Modra <amodra@gmail.com>
1793 * coffcode.h (buy_and_read): Delete unnecessary forward decl. Add
1794 nmemb parameter. Use bfd_alloc2.
1795 (coff_slurp_line_table): Use bfd_alloc2. Update buy_and_read calls.
1797 (coff_slurp_symbol_table): Use bfd_alloc2 and bfd_zalloc2.
1798 (coff_slurp_reloc_table): Use bfd_alloc2. Update buy_and_read calls.
1799 * coffgen.c (coff_get_reloc_upper_bound): Ensure size calculation
1801 * elf.c (bfd_section_from_shdr): Use bfd_zalloc2. Style fix.
1802 (assign_section_numbers): Style fix.
1803 (swap_out_syms): Use bfd_malloc2.
1804 (_bfd_elf_get_reloc_upper_bound): Ensure size calculation doesn't
1806 (_bfd_elf_make_empty_symbol): Style fix.
1807 (elfobj_grok_stapsdt_note_1): Formatting.
1808 * elfcode.h (elf_object_p): Use bfd_alloc2.
1809 (elf_write_relocs, elf_write_shdrs_and_ehdr): Likewise.
1810 (elf_slurp_symbol_table): Use bfd_zalloc2.
1811 (elf_slurp_reloc_table): Use bfd_alloc2.
1812 (_bfd_elf_bfd_from_remote_memory): Use bfd_malloc2.
1813 * elf64-sparc (elf64_sparc_get_reloc_upper_bound): Ensure
1814 size calculation doesn't overflow.
1815 (elf64_sparc_get_dynamic_reloc_upper_bound): Likewise.
1816 * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
1817 * pdp11.c (get_reloc_upper_bound): Copy aoutx.h version.
1819 2019-03-08 Alan Modra <amodra@gmail.com>
1822 * merge.c (merge_strings): Return secinfo. Don't pad section
1824 (_bfd_merge_sections): Pad section to alignment here, if input
1825 sections contributing to merged output all pad to alignment.
1828 2019-03-06 Nick Clifton <nickc@redhat.com>
1830 * dwarf2.c (_bfd_dwarf2_find_symbol_bias): Check for a NULL symbol
1832 * coffgen.c (coff_find_nearest_line_with_names): Do not call
1833 _bfd_dwarf2_find_symbol_bias if there is no symbol table available.
1835 2019-03-01 Andreas Krebbel <krebbel@linux.ibm.com>
1837 This reverts commit 5a12586d44fa8d5dfc74cbca4f2f36a273a16335.
1838 2019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
1841 * elf32-s390.c (allocate_dynrelocs): Update comment.
1843 2019-02-28 Tamar Christina <tamar.christina@arm.com>
1845 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Correct CIE parse.
1847 2019-02-28 Nick Clifton <nickc@redhat.com>
1850 * elf.c (bfd_elf_string_from_elf_section): Check for a string
1851 section that is not NUL terminated.
1853 2019-02-27 H.J. Lu <hongjiu.lu@intel.com>
1856 * elf64-x86-64.c (elf_x86_64_check_relocs): Skip symbol defined
1857 by linker when checking copy reloc on protected symbol.
1859 2019-02-24 Alan Modra <amodra@gmail.com>
1862 * pdp11.c (set_section_contents): Revert 2015-02-24 change.
1864 2019-02-20 Eric Tsai <erictsai@cadence.com>
1866 * elf32-xtensa.c (is_resolvable_asm_expansion): Scan output
1867 sections between the call site and call destination and adjust
1868 call distance by the largest alignment.
1870 2019-02-20 Alan Hayward <alan.hayward@arm.com>
1872 * elf-bfd.h (elfcore_write_aarch_pauth): Add declaration.
1873 * elf.c (elfcore_grok_aarch_pauth): New function.
1874 (elfcore_grok_note): Check for NT_ARM_PAC_MASK.
1875 (elfcore_write_aarch_pauth): New function.
1876 (elfcore_write_register_note): Check for AArch64 pauth section.
1878 2019-02-20 Alan Modra <amodra@gmail.com>
1881 * elf32-nios2.c (nios2_elf32_relocate_section): Check asprintf
1884 2019-02-20 Michael Roitzsch <reactorcontrol@icloud.com>
1886 * configure.ac (SHARED_LIBADD): Add -liberty -lintl for all
1887 Darwin hosts, not just or1k.
1888 * configure: Regenerate.
1890 2019-02-20 Alan Modra <amodra@gmail.com>
1893 * archive64.c (_bfd_archive_64_bit_slurp_armap): Move code adding
1894 sentinel NUL to string buffer nearer to loop where it is used.
1895 Don't go past sentinel when scanning strings, and don't write
1897 * archive.c (do_slurp_coff_armap): Simplify string handling to
1900 2019-02-19 Alan Modra <amodra@gmail.com>
1903 * pei-x86_64.c (pex64_bfd_print_pdata_section): Correct checks
1904 attempting to prevent read past end of section.
1906 2019-02-18 Alan Modra <amodra@gmail.com>
1909 * elf32-nios2.c (nios2_elf32_relocate_section): Use asprintf and
1910 PRIx64 to generate warning messages. Print local sym names too.
1912 2019-02-09 Vineet Gupta <vgupta@synopsys.com>
1914 * elf32-arc (INIT_SYM_STRING): Delete.
1915 (FINI_SYM_STRING): Likewise.
1916 (init_str): Likewise.
1917 (fini_str): Likewise.
1919 2019-02-08 Alan Modra <amodra@gmail.com>
1921 * elf32-ppc.c (ppc_elf_relocate_section): Add %X to "unsupported
1922 for bss-plt" warning to make it an error.
1924 2019-02-07 Eric Botcazou <ebotcazou@adacore.com>
1927 * elf32-sparc.c (elf32_sparc_reloc_type_class): Return
1928 reloc_class_ifunc for ifunc symbols.
1929 * elf64-sparc.c (elf64_sparc_reloc_type_class): Likewise.
1931 2019-02-07 Eric Botcazou <ebotcazou@adacore.com>
1933 * elf32-visium.c (visium_elf_howto_parity_reloc): Minor tweak.
1934 <R_VISIUM_PC16>: Use explicit range test to detect an overflow.
1936 2019-02-07 Nick Clifton <nickc@redhat.com>
1938 * config.bfd: Move the powerpc-lynxos and powerpc-windiss targets
1939 into the definitely obsolete list.
1941 2019-02-05 H.J. Lu <hongjiu.lu@intel.com>
1944 * elf64-x86-64.c (elf_x86_64_need_pic): Check
1945 SYMBOL_DEFINED_NON_SHARED_P instead of def_regular.
1946 (elf_x86_64_relocate_section): Move PIC check for PC-relative
1948 (elf_x86_64_check_relocs): Here.
1949 (elf_x86_64_finish_dynamic_symbol): Use SYMBOL_DEFINED_NON_SHARED_P
1950 to check if a symbol is defined in a non-shared object.
1951 * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): New.
1953 2019-01-21 Sergio Durigan Junior <sergiodj@redhat.com>
1955 * elf32-arm.c (elf32_arm_final_link_relocate): Use 'llabs' instead
1956 of 'labs' (and fix GCC warning).
1958 2019-01-25 Nick Clifton <nickc@redhat.com>
1960 * po/ru.po: Updated Russian translation.
1962 2019-01-23 Nick Clifton <nickc@redhat.com>
1964 * po/fr.po: Updated French translation.
1966 2019-01-21 Nick Clifton <nickc@redhat.com>
1968 * po/pt.po: Updated Portuguese translation.
1969 * po/uk.po: Updated Ukranian translation.
1971 2019-01-21 Yuri Chornoivan <yurchor@ukr.net>
1974 * elf32-nds32.c (nds32_relocate_section): Add space between words
1976 * elfnn-riscv.c (riscv_version_mismatch): Fix spelling mistake in
1978 (riscv_i_or_e_p): Likewise.
1979 (riscv_merge_arch_attr_info): Likewise.
1981 2019-01-19 Nick Clifton <nickc@redhat.com>
1983 * version.m4: Reset to 2.32.51
1984 * configure: Regenerate.
1985 * po/bfd.pot: Regenerate.
1987 2018-06-24 Nick Clifton <nickc@redhat.com>
1989 2.32 branch created.
1991 2019-01-16 Kito Cheng <kito@andestech.com>
1993 * elf-attrs.c (vendor_obj_attr_size): Return 0 if size is 0 even
1996 2019-01-16 Kito Cheng <kito@andestech.com>
1997 Nelson Chu <nelson@andestech.com>
1999 * elfnn-riscv.c (in_subsets): New.
2000 (out_subsets): Likewise.
2001 (merged_subsets): Likewise.
2002 (riscv_std_ext_p): Likewise.
2003 (riscv_non_std_ext_p): Likewise.
2004 (riscv_std_sv_ext_p): Likewise.
2005 (riscv_non_std_sv_ext_p): Likewise.
2006 (riscv_version_mismatch): Likewise.
2007 (riscv_i_or_e_p): Likewise.
2008 (riscv_merge_std_ext): Likewise.
2009 (riscv_merge_non_std_and_sv_ext): Likewise.
2010 (riscv_merge_arch_attr_info): Likewise.
2011 (riscv_merge_attributes): Likewise.
2012 (_bfd_riscv_elf_merge_private_bfd_data): Merge attribute.
2014 * elfnn-riscv.c (riscv_elf_obj_attrs_arg_type): New.
2015 (elf_backend_obj_attrs_vendor): Define.
2016 (elf_backend_obj_attrs_section_type): Likewise.
2017 (elf_backend_obj_attrs_section): Likewise.
2018 (elf_backend_obj_attrs_arg_type): Define as
2019 riscv_elf_obj_attrs_arg_type.
2020 * elfxx-riscv.c (riscv_estimate_digit): New.
2021 (riscv_estimate_arch_strlen1): Likewise.
2022 (riscv_estimate_arch_strlen): Likewise.
2023 (riscv_arch_str1): Likewise.
2024 (riscv_arch_str): Likewise.
2025 * elfxx-riscv.h (riscv_arch_str): Declare.
2027 2019-01-14 John Darrington <john@darrington.wattle.id.au>
2029 * bfd-in2.h [BFD_RELOC_S12Z_OPR]: New reloc.
2031 * elf32-s12z.c (eld_s12z_howto_table): R_S12Z_OPR takes non zero
2032 source field. (md_apply_fix): Apply final fix
2033 to BFD_RELOC_S12Z_OPR.
2034 * reloc.c[BFD_RELOC_S12Z_OPR]: New reloc.
2036 2019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
2039 * elf32-s390.c (allocate_dynrelocs): Update comment.
2041 2019-01-09 Andrew Paprocki <andrew@ishiboo.com>
2043 * warning.m4: Adjust egrep pattern for non-GNU compilers.
2044 * configure: Regenerate.
2046 2019-01-08 Alan Modra <amodra@gmail.com>
2050 * ihex.c (ihex_write_object_contents): Properly check 32-bit
2053 2019-01-05 Yoshinori Sato <ysato@users.sourceforge.jp>
2055 * bfd/archures.c: Add bfd_mach_rx_v2 and bfd_mach_rx_v3.
2056 * bfd/bfd-in2.h: Regenerate.
2057 * bfd/cpu-rx.c (arch_info_struct): Add RXv2 and RXv3 entry.
2058 * bfd/elf32-rx.c (elf32_rx_machine): Add RXv2 and RXv3 support.
2060 2019-01-04 Lifang Xia <lifang_xia@c-sky.com>
2062 * config.bfd (csky-*-elf* | csky-*-linux*): Modify the csky
2063 default target, little endian target is more suitable.
2065 2019-01-04 Alan Modra <amodra@gmail.com>
2069 * coff-rs6000.c (GET_VALUE_IN_FIELD): Add base parameter and
2071 (EQ_VALUE_IN_FIELD): Likewise.
2072 * coff64-rs6000.c (GET_VALUE_IN_FIELD): Likewise.
2074 2019-01-01 Alan Modra <amodra@gmail.com>
2076 Update year range in copyright notice of all files.
2078 For older changes see ChangeLog-2018
2080 Copyright (C) 2019 Free Software Foundation, Inc.
2082 Copying and distribution of this file, with or without modification,
2083 are permitted in any medium without royalty provided the copyright
2084 notice and this notice are preserved.
2090 version-control: never