1 2020-03-13 Kamil Rytarowski <n54@gmx.com>
3 * elf.c (elfcore_grok_netbsd_note): Add support for
4 NT_NETBSDCORE_LWPSTATUS notes.
6 2020-03-13 Christophe Lyon <christophe.lyon@linaro.org>
8 * bfd-in2.h: Regenerate.
9 * section.c (asection): Add already_assigned field.
10 (BFD_FAKE_SECTION): Add default initializer for it.
11 * ecoff.c (bfd_debug_section): Initialize already_assigned field.
12 * elf32-arm.c (arm_build_one_stub): Add support for
13 non_contiguous_regions.
14 * elf32-csky.c (csky_build_one_stub): Likewise.
15 * elf32-hppa.c (hppa_build_one_stub): Likewise.
16 * elf32-m68hc11.c (m68hc11_elf_build_one_stub): Likewise.
17 * elf32-m68hc12.c (m68hc12_elf_build_one_stub): Likewise.
18 * elf32-metag.c (metag_build_one_stub): Likewise.
19 * elf32-nios2.c (nios2_build_one_stub): Likewise.
20 * elf64-ppc.c (ppc_build_one_stub): Likewise.
21 (ppc_size_one_stub): Likewise.
22 * elfnn-aarch64.c (aarch64_build_one_stub): Likewise.
23 * elflink.c (elf_link_input_bfd): Likewise.
25 2020-03-13 H.J. Lu <hongjiu.lu@intel.com>
28 * elf-linker-x86.h (elf_linker_x86_params): Add
29 static_before_all_inputs and has_dynamic_linker.
30 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Report
31 dynamic input objects if -static is passed at command-line
32 before all input files without --dynamic-linker unless
33 --no-dynamic-linker is used.
35 2020-03-13 Kamil Rytarowski <n54@gmx.com>
37 * elf.c (elfcore_grok_netbsd_note): Add support for aarch64.
39 2020-03-13 Christian Eggers <ceggers@gmx.de>
41 * bfd.c (bfd_record_phdr): New local "opb". Fix assignment of
43 * elfcode.h (bfd_from_remote_memory): Add units to several
44 parameters. New local "opb". Fix usage of p_align. Fix
45 calculation of "localbase" from "ehdr_vma" and "p_vaddr". Fix
46 call of target_read_memory.
47 * elflink.c (elf_fixup_link_order): Fix scope of "s" local. Fix
48 calculation of "offset" and "output_offset".
49 (bfd_elf_final_link): New local "opb". Fix calculation of "size"
50 from "offset" and fix calculation of "end" from "vma+size". Fix
51 comparison between "sh_addr" and "vma"/"output_offset".
52 (bfd_elf_discard_info): Fix calculation of "eh_alignment".
53 * elf-bfd.h (struct elf_link_hash_table): Add unit to tls_size
55 * elf.c (_bfd_elf_map_sections_to_segments): Add unit (bytes/
56 octets) to "wrap_to2 and "phdr_size" locals. Fix calculation of
57 "wrap_to" value. Add unit (bytes) to phdr_lma variable. Fix
58 assignment of p_paddr from phdr_lma. Fix comparison between
59 "lma+size" and "next->lma".
60 (elf_sort_segments): Fix assignment from p_paddr to lma.
61 (assign_file_positions_for_load_sections): Add unit (bytes) to
62 local "align". Fix calculation of local "off_adjust". Fix
63 calculation of local "filehdr_vaddr".
64 (assign_file_positions_for_non_load_sections): New local "opb".
65 Fix calculation of "end" from "p_size". Fix comparison between
66 "vma+SECTION_SIZE" and "start". Fix calculation of "p_memsz"
67 from "end" and "p_vaddr".
68 (rewrite_elf_program_header): Fix comparison between p_vaddr and
69 vma. Fix assignment to p_paddr from lma. Fix comparison between
70 p_paddr and lma. Fix assignment to p_paddr from lma.
71 * merge.c (sec_merge_emit): New local "opb". Convert
72 "alignment_power" to octets.
73 (_bfd_add_merge_section): New locals "alignment_power" and
74 "opb". Fix comparison between "alignment_power" and
76 (_bfd_merge_sections): New local "opb". Divide size by opb
77 before checking align mask.
79 2020-03-13 Christian Eggers <ceggers@gmx.de>
81 * elf.c (_bfd_elf_make_section_from_shdr): Introduce new temp
82 opb. Divide Elf_Internal_Shdr::sh_addr by opb when setting
84 (_bfd_elf_make_section_from_phdr): Similarly.
85 (elf_fake_sections): Fix calculation of
86 Elf_Internal_shdr::sh_addr from section VMA.
87 (_bfd_elf_map_sections_to_segments): Fix mixup between octets
89 (assign_file_positions_for_load_sections): Fix calculations of
90 Elf_Internal_shdr::p_vaddr and p_paddr from section LMA/VMA. Fix
91 comparison between program header address and section LMA.
92 (assign_file_positions_for_non_load_sections): Likewise.
93 (rewrite_elf_program_header): Likewise. Introduce new temp opb.
94 (IS_CONTAINED_BY_VMA): Add parameter opb.
95 (IS_CONTAINED_BY_LMA,IS_SECTION_IN_INPUT_SEGMENT,
96 INCLUDE_SECTION_IN_SEGMENT): Likewise.
97 (copy_elf_program_header): Update call to ELF_SECTION_IN_SEGMENT.
98 Fix calculations of p_addr_valid and p_vaddr_offset.
99 * elflink.c (elf_link_add_object_symbols): Multiply section VMA
100 with octets per byte when comparing against p_vaddr.
102 2020-03-11 Alan Modra <amodra@gmail.com>
104 * som.c (setup_sections): Sanity check subspace.name.
106 2020-03-11 Alan Modra <amodra@gmail.com>
108 * elf64-ppc.c (ppc64_elf_inline_plt): Do increment rel in for loop.
110 2020-03-10 Alan Modra <amodra@gmail.com>
113 * ihex.c (ihex_write_object_contents): Don't assume ordering of
116 2020-03-09 Alan Modra <amodra@gmail.com>
118 * wasm-module.c (wasm_scan): Sanity check file name length
119 before allocating memory. Move common section setup code. Do
120 without bfd_tell to calculate section size.
122 2020-03-06 Nick Clifton <nickc@redhat.com>
124 * elf.c (_bfd_elf_set_section_contents): Replace call to abort
125 with error messages and failure return values.
127 2020-03-05 Max Filippov <jcmvbkbc@gmail.com>
129 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Shrink dynamic
130 relocation sections for any removed reference to a dynamic symbol.
132 2020-03-05 Nick Clifton <nickc@redhat.com>
134 * elf-bfd.h (struct elf_backend_data): Add new fields:
135 init_secondary_reloc_section, slurp_secondary_reloc_section,
136 write_secondary_reloc_section.
137 (_bfd_elf_init_secondary_reloc_section): Prototype.
138 (_bfd_elf_slurp_secondary_reloc_section): Prototype.
139 (_bfd_elf_write_secondary_reloc_section): Prototype.
140 * elf.c ( bfd_section_from_shdr): Invoke the new
141 init_secondary_reloc_section backend function, if defined, when a
142 second reloc section is encountered.
143 (swap_out_syms): Invoke the new symbol_section_index function, if
144 defined, when computing the section index of an OS/PROC specific
146 (_bfd_elf_init_secondary_reloc_section): New function.
147 (_bfd_elf_slurp_secondary_reloc_section): New function.
148 (_bfd_elf_write_secondary_reloc_section): New function.
149 (_bfd_elf_copy_special_section_fields): New function.
150 * elfcode.h (elf_write_relocs): Invoke the new
151 write_secondary_relocs function, if defined, in order to emit
153 (elf_slurp_reloc_table): Invoke the new slurp_secondary_relocs
154 function, if defined, in order to read in secondary relocs.
155 * elfxx-target.h (elf_backend_copy_special_section_fields):
156 Provide a non-NULL default definition.
157 (elf_backend_init_secondary_reloc_section): Likewise.
158 (elf_backend_slurp_secondary_reloc_section): Likewise.
159 (elf_backend_write_secondary_reloc_section): Likewise.
160 (struct elf_backend_data elfNN_bed): Add initialisers for the new
162 * configure.ac (score_elf32_[bl]e_vec): Add elf64.lo
163 * configure: Regenerate.
165 2020-03-05 Alan Modra <amodra@gmail.com>
167 * archive64.c (_bfd_archive_64_bit_slurp_armap): Check parsed_size
168 against file size before allocating memory. Use bfd_alloc rather
169 than bfd_zalloc for carsym/strings memory.
171 2020-03-04 Alan Modra <amodra@gmail.com>
173 * elf.c (elf_fake_sections): Ensure sh_addralign is such that
174 sh_addr mod sh_addalign is zero.
176 2020-03-04 Alan Modra <amodra@gmail.com>
178 * format.c (bfd_check_format_matches): Call cleanup on error exit.
180 2020-03-03 Alan Modra <amodra@gmail.com>
182 * format.c (struct bfd_preserve): Add cleanup field.
183 (bfd_preserve_save): Add cleanup param and save.
184 (bfd_preserve_restore): Return cleanup.
185 (bfd_preserve_finish): Call the cleanup for the discarded match.
186 (bfd_check_format_matches): Pass cleanup to bfd_preserve_save,
187 and clear when preserving a match. Restore cleanup too when
188 restoring that match.
190 2020-03-02 Alan Modra <amodra@gmail.com>
192 * cisco-core.c (cisco_core_file_p): Return bfd_cleanup.
193 * hpux-core.c (hpux_core_core_file_p): Update prototype.
194 * sco5-core.c (sco5_core_file_p): Return bfd_cleanup.
195 (core_sco5_vec): Correct initialisers.
197 2020-03-02 Alan Modra <amodra@gmail.com>
199 * aix386-core.c (aix386_core_file_p): Return bfd_cleanup.
200 * aix5ppc-core.c (xcoff64_core_p): Likewise.
201 * cisco-core.c (cisco_core_file_validate): Likewise.
202 * hppabsd-core.c (hppabsd_core_core_file_p): Likewise.
203 * hpux-core.c (hpux_core_core_file_p): Likewise.
204 * irix-core.c (irix_core_core_file_p): Likewise.
205 * lynx-core.c (lynx_core_file_p): Likewise.
206 * netbsd-core.c (netbsd_core_file_p): Likewise.
207 * osf-core.c (osf_core_core_file_p): Likewise.
208 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
209 * sco5-core.c (sco5_core_file_p): Likewise.
211 2020-03-02 H.J. Lu <hongjiu.lu@intel.com>
213 * trad-core.c (trad_unix_core_file_p): Return bfd_cleanup.
215 2020-03-02 Alan Modra <amodra@gmail.com>
217 * targets.c (bfd_cleanup): New typedef.
218 (struct bfd <_bfd_check_format>): Return a bfd_cleanup.
219 * libbfd-in.h (_bfd_no_cleanup): Define.
220 * format.c (bfd_reinit): Add cleanup parameter, call it.
221 (bfd_check_format_matches): Set cleanup from _bfd_check_format
222 call and pass to bfd_reinit. Delete temp, use abfd->xvec instead.
223 * aout-target.h (callback, object_p): Return bfd_cleanup.
224 * aout-tic30.c (tic30_aout_callback, tic30_aout_object_p): Likewise.
225 * archive.c (bfd_generic_archive_p): Likewise.
226 * binary.c (binary_object_p): Likewise.
227 * coff-alpha.c (alpha_ecoff_object_p): Likewise.
228 * coff-ia64.c (ia64coff_object_p): Likewise.
229 * coff-rs6000.c (_bfd_xcoff_archive_p, rs6000coff_core_p): Likewise.
230 * coff-sh.c (coff_small_object_p): Likewise.
231 * coff-stgo32.c (go32_check_format): Likewise.
232 * coff64-rs6000.c (xcoff64_archive_p, rs6000coff_core_p),
233 (xcoff64_core_p): Likewise.
234 * coffgen.c (coff_real_object_p, coff_object_p): Likewise.
235 * elf-bfd.h (bfd_elf32_object_p, bfd_elf32_core_file_p),
236 (bfd_elf64_object_p, bfd_elf64_core_file_p): Likewise.
237 * elfcode.h (elf_object_p): Likewise.
238 * elfcore.h (elf_core_file_p): Likewise.
239 * i386msdos.c (msdos_object_p): Likewise.
240 * ihex.c (ihex_object_p): Likewise.
241 * libaout.h (some_aout_object_p): Likewise.
242 * libbfd-in.h (bfd_generic_archive_p, _bfd_dummy_target),
243 (_bfd_vms_lib_alpha_archive_p, _bfd_vms_lib_ia64_archive_p): Likewise.
244 * libbfd.c (_bfd_dummy_target): Likewise.
245 * libcoff-in.h (coff_object_p): Likewise.
246 * mach-o-aarch64.c (bfd_mach_o_arm64_object_p),
247 (bfd_mach_o_arm64_core_p): Likewise.
248 * mach-o-arm.c (bfd_mach_o_arm_object_p),
249 (bfd_mach_o_arm_core_p): Likewise.
250 * mach-o-i386.c (bfd_mach_o_i386_object_p),
251 (bfd_mach_o_i386_core_p): Likewise.
252 * mach-o-x86-64.c (bfd_mach_o_x86_64_object_p),
253 (bfd_mach_o_x86_64_core_p): Likewise.
254 * mach-o.c (bfd_mach_o_header_p, bfd_mach_o_gen_object_p),
255 (bfd_mach_o_gen_core_p, bfd_mach_o_fat_archive_p): Likewise.
256 * mach-o.h (bfd_mach_o_object_p, bfd_mach_o_core_p),
257 (bfd_mach_o_fat_archive_p, bfd_mach_o_header_p): Likewise.
258 * mmo.c (mmo_object_p): Likewise.
259 * pef.c (bfd_pef_object_p, bfd_pef_xlib_object_p): Likewise.
260 * peicode.h (coff_real_object_p, pe_ILF_object_p),
261 (pe_bfd_object_p): Likewise.
262 * plugin.c (ld_plugin_object_p, bfd_plugin_object_p): Likewise.
263 * ppcboot.c (ppcboot_object_p): Likewise.
264 * rs6000-core.c (rs6000coff_core_p): Likewise.
265 * som.c (som_object_setup, som_object_p): Likewise.
266 * srec.c (srec_object_p, symbolsrec_object_p): Likewise.
267 * tekhex.c (tekhex_object_p): Likewise.
268 * vms-alpha.c (alpha_vms_object_p): Likewise.
269 * vms-lib.c (_bfd_vms_lib_archive_p, _bfd_vms_lib_alpha_archive_p),
270 (_bfd_vms_lib_ia64_archive_p, _bfd_vms_lib_txt_archive_p): Likewise.
271 * wasm-module.c (wasm_object_p): Likewise.
272 * xsym.c (bfd_sym_object_p): Likewise.
273 * xsym.h (bfd_sym_object_p): Likewise.
274 * aoutx.h (some_aout_object_p): Likewise, and callback parameter
276 * pdp11.c (some_aout_object_p): Likewise.
277 * plugin.c (register_ld_plugin_object_p): Update object_p
279 * plugin.h (register_ld_plugin_object_p): Likewise.
280 * bfd-in2.h: Regenerate.
281 * libbfd.h: Regenerate.
282 * libcoff.h: Regenerate.
284 2020-03-02 Alan Modra <amodra@gmail.com>
286 * coff-alpha.c (alpha_ecoff_le_vec): Add SEC_SMALL_DATA to
287 applicable section flags.
288 * coff-mips.c (mips_ecoff_le_vec, mips_ecoff_be_vec): Likewise.
289 (mips_ecoff_bele_vec): Likewise.
290 * coffcode.h (sec_to_styp_flags): Set SEC_SMALL_DATA for .sdata
292 * ecoff.c (_bfd_ecoff_new_section_hook): Likewise.
293 (_bfd_ecoff_styp_to_sec_flags): Likewise.
295 2020-03-02 Alan Modra <amodra@gmail.com>
297 * elf32-m32r.c (m32r_elf_section_flags): New function.
298 (elf_backend_section_flags): Define.
299 * elf32-nds32.c (nds32_elf_section_flags): New function.
300 (elf_backend_section_flags): Define.
301 * elf32-ppc.c (ppc_elf_section_from_shdr): Set SEC_SMALL_DATA for
302 .sbss and .sdata sections.
303 * elf32-v850.c (v850_elf_section_from_shdr): Set SEC_SMALL_DATA
304 for SHF_V850_GPREL sections.
305 * elf64-alpha.c (elf64_alpha_section_from_shdr): Delete outdated
307 * elf64-hppa.c (elf64_hppa_section_from_shdr): Set SEC_SMALL_DATA
308 for SHF_PARISC_SHORT sections.
309 * elf64-ppc.c (ppc64_elf_section_flags): New function.
310 (elf_backend_section_flags): Define.
311 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Set SEC_SMALL_DATA
312 for SHF_MIPS_GPREL sections. Delete FIXME.
314 2020-03-02 Alan Modra <amodra@gmail.com>
316 * elf-bfd.h (elf_backend_section_flags): Remove flagword* param.
317 * elf.c (_bfd_elf_make_section_from_shdr): Set section flags before
318 calling elf_backend_section_flags with adjusted params. Use
319 newsect->flags past that point.
320 (_bfd_elf_new_section_hook): Always set sh_type and sh_flags for
322 (_bfd_elf_init_private_section_data): Allow normal sh_type sections
323 to have their type overridden, and all sh_flags but processor and
325 * elf32-arm.c (elf32_arm_section_flags): Adjust for changed params.
326 * elf32-mep.c (mep_elf_section_flags): Likewise.
327 * elf32-nios2.c (nios2_elf32_section_flags): Likewise.
328 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
329 * elf64-ia64-vms.c (elf64_ia64_section_flags): Likewise.
330 * elfnn-ia64.c (elfNN_ia64_section_flags): Likewise.
331 * elfnn-aarch64.c (elfNN_aarch64_size_stubs): Exclude the linker
332 stub BFD and non-aarch64 input files when scanning for stubs.
334 2020-03-02 Alan Modra <amodra@gmail.com>
336 * coff-alpha.c (alpha_ecoff_get_elt_at_filepos): Provide an upper
337 limit to decompressed element size.
339 2020-03-02 Alan Modra <amodra@gmail.com>
341 * vms-lib.c (vms_traverse_index): Add recur_count param and
342 update calls. Fail on excessive recursion.
344 2020-03-02 Alan Modra <amodra@gmail.com>
346 * vms-alpha.c (vms_get_remaining_object_record): Use
347 bfd_realloc_or_free rather than bfd_realloc.
348 (add_symbol_entry, vector_grow1, alpha_vms_slurp_relocs): Likewise.
349 (dst_define_location, parse_module): Likewise, and check realloc
350 return status before using memory. Return status from function
351 adjusting all callers.
353 2020-02-28 Alan Modra <amodra@gmail.com>
355 * vms-lib.c (_bfd_vms_lib_archive_p): Free memory on error paths.
357 2020-02-28 Alan Modra <amodra@gmail.com>
359 * vms-alpha.c (alpha_vms_object_p): Use _bfd_malloc_and_read.
360 Remove duplicate undersize check.
362 2020-02-27 Alan Modra <amodra@gmail.com>
365 * mmo.c (mmo_scan): Set SEC_DATA for .data.
367 2020-02-27 Alan Modra <amodra@gmail.com>
370 * syms.c (stt): Trim off all but 'e', 'i' and 'p' entries.
371 (coff_section_type): Adjust comment.
372 (decode_section_type): Likewise. Call coff_section_type before
374 (bfd_decode_symclass): Use 'c' for common sections other than
377 2020-02-27 Alan Modra <amodra@gmail.com>
379 * coff-rs6000.c (_bfd_xcoff_read_ar_hdr): Put all data in one
382 2020-02-27 Alan Modra <amodra@gmail.com>
384 * bfd.c (bfd_stat_arch_elt): Use vector of containing archive,
385 if file is an archive element.
386 * bfd-in2.h: Regenerate.
388 2020-02-26 Alan Modra <amodra@gmail.com>
390 * archive.c (do_slurp_bsd_armap): Increase minimum parsed_size, and
391 bfd_set_error on failing test. Don't bother changing bfd_error on
392 file read error. Check symdef_count is multiple of BSD_SYMDEF_SIZE.
393 Check sym name is within string buffer. Use size_t for some vars.
394 (do_slurp_coff_armap): Use size_t for some variables, fix size of
395 int_buf. Don't change bfd_error on file read error. Use
396 _bfd_mul_overflow when calculating carsym buffer size. Reorder
397 calculations to catch overflows before they occur. malloc and
398 free raw armap rather than using bfd_alloc. Read raw armap before
399 allocating carsym+strings buffer.
400 (_bfd_slurp_extended_name_table): Localize variables. Check
401 name size against file size.
403 2020-02-26 Alan Modra <amodra@gmail.com>
405 * vms-lib.c (vms_lib_read_index): Release correct buffer.
407 2020-02-26 Alan Modra <amodra@gmail.com>
409 * elf32-rx.c (rx_elf_relocate_section): Use bfd_malloc rather than
410 malloc. Check for NULL return from bfd_malloc.
411 (rx_table_find, rx_table_map): Likewise.
412 (rx_set_section_contents): Check bfd_alloc return.
413 (rx_dump_symtab): Don't alloc internal_syms or external_syms.
415 2020-02-26 Alan Modra <amodra@gmail.com>
417 * aoutx.h: Indent labels correctly. Format error strings.
418 * archive.c: Likewise.
419 * archive64.c: Likewise.
420 * coff-arm.c: Likewise.
421 * coff-rs6000.c: Likewise.
422 * coff-stgo32.c: Likewise.
423 * cpu-arm.c: Likewise.
424 * dwarf2.c: Likewise.
425 * elf-ifunc.c: Likewise.
426 * elf-properties.c: Likewise.
427 * elf-s390-common.c: Likewise.
428 * elf-strtab.c: Likewise.
430 * elf32-arm.c: Likewise.
431 * elf32-bfin.c: Likewise.
432 * elf32-cr16.c: Likewise.
433 * elf32-csky.c: Likewise.
434 * elf32-i386.c: Likewise.
435 * elf32-m68k.c: Likewise.
436 * elf32-msp430.c: Likewise.
437 * elf32-nds32.c: Likewise.
438 * elf32-nios2.c: Likewise.
439 * elf32-pru.c: Likewise.
440 * elf32-xtensa.c: Likewise.
441 * elf64-ia64-vms.c: Likewise.
442 * elf64-x86-64.c: Likewise.
443 * elfcode.h: Likewise.
444 * elfcore.h: Likewise.
445 * elflink.c: Likewise.
446 * elfnn-aarch64.c: Likewise.
447 * elfnn-ia64.c: Likewise.
448 * elfnn-riscv.c: Likewise.
449 * elfxx-mips.c: Likewise.
450 * elfxx-sparc.c: Likewise.
451 * elfxx-x86.c: Likewise.
452 * i386lynx.c: Likewise.
455 * plugin.c: Likewise.
458 2020-02-26 Alan Modra <amodra@gmail.com>
461 * elf-bfd.h (struct elf_link_hash_table): Rename "loaded" to
463 (bfd_elf_add_dt_needed_tag): Declare.
464 * elf-strtab.c (_bfd_elf_strtab_restore): Handle NULL buf.
465 * elflink.c (bfd_elf_add_dt_needed_tag): Make global and rename
466 from elf_add_dt_needed_tag. Remove soname and doit param.
467 (elf_link_add_object_symbols): Don't use elf_add_dt_needed_tag
468 to see whether as-needed lib is already loaded, use dyn_loaded
469 list instead. When saving and restoring around as-needed lib
470 handle possibility that dynstr has not been initialised. Don't
471 add DT_NEEDED tags here. Limit dyn_loaded list to dynamic libs.
472 Mark libs loaded via DT_NEEDED entries of other libs with
473 DYN_NO_NEEDED if they should not be mentioned in DT_NEEDED of
475 (elf_link_check_versioned_symbol): Remove now unneccesary
476 DYNAMIC check when traversing dyn_loaded list.
478 2020-02-26 Alan Modra <amodra@gmail.com>
480 * bfdio.c (bfd_get_file_size): Ignore bogus archive element sizes.
482 2020-02-25 H.J. Lu <hongjiu.lu@intel.com>
485 * plugin.c (need_lto_wrapper_p): New.
486 (bfd_plugin_set_program_name): Add an int argument to set
488 (get_lto_wrapper): Return FALSE if need_lto_wrapper_p isn't
490 * plugin.h (bfd_plugin_set_program_name): Add an int argument.
492 2020-02-24 Alan Modra <amodra@gmail.com>
494 * vms-lib.c (_bfd_vms_lib_archive_p): Correct overflow checks.
496 2020-02-24 Alan Modra <amodra@gmail.com>
498 * vms-lib.c (struct carsym_mem): Add limit.
499 (vms_add_index): Heed limit.
500 (vms_traverse_index): Catch buffer overflows. Remove outdated fixme.
501 (vms_lib_read_index): Set up limit. Catch 32-bit overflow.
502 Always return actual number read.
503 (_bfd_vms_lib_archive_p): Catch buffer overflows. Replace
504 assertion with error exit.
506 2020-02-22 Alan Modra <amodra@gmail.com>
509 * elf.c (assign_file_positions_for_load_sections): Continue linking
510 on "PHDR segment not covered by LOAD segment" errors.
512 2020-02-21 Alan Modra <amodra@gmail.com>
514 * mach-o.c (bfd_mach_o_canonicalize_relocs): Fix ineffective
516 (bfd_mach_o_canonicalize_reloc): Likewise.
517 (bfd_mach_o_canonicalize_dynamic_reloc): Likewise. Sanity check
518 counts and offsets against file size.
519 (bfd_mach_o_build_dysymtab): Fix ineffective overflow check.
520 (bfd_mach_o_mangle_sections): Remove unnecessary overflow check.
521 (bfd_mach_o_read_symtab_symbols): Sanity check count and offset
522 against file size. Delete symbol table error message.
523 (bfd_mach_o_read_dysymtab): Sanity check counts and offsets
525 (bfd_mach_o_read_symtab): Likewise.
526 (bfd_mach_o_read_command): Pass file size.
527 (bfd_mach_o_scan): Sanity check command count against file size.
529 2020-02-21 Alan Modra <amodra@gmail.com>
532 * aoutx.h (adjust_o_magic, adjust_z_magic, adjust_n_magic): Use
533 "text", "data" and "bss" section pointer vars. Don't update
534 section size, just exec header sizes.
535 (adjust_sizes_and_vmas): Don't update text section size. Set
536 initial exec header a_text. Print exec headers sizes.
537 * pdp11.c (adjust_o_magic, adjust_z_magic, adjust_n_magic),
538 (adjust_sizes_and_vmas): Similarly. Formatting.
539 (final_link): Correct final file extension.
541 2020-02-20 Nick Clifton <nickc@redhat.com>
543 * elf-bfd.h (struct elf_backend_data): Add symbol_section_index
545 * elfxx-target.h (elf_backend_symbol_section_index): Provide
547 (elfNN_bed): Initialise the symbol_section_index field.
548 * elf.c (swap_out_syms): Call symbol_section_index, if defined, on
549 OS and PROC specific section indicies. Warn if converting other
550 reserved incidies to SHN_ABS.
552 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
555 * cpu-z80.c: Add machine type compatibility checking.
557 2020-02-19 H.J. Lu <hongjiu.lu@intel.com>
560 * plugin.c (plugin_list_entry): Remove handle.
561 (try_load_plugin): Call dlclose before return.
563 2020-02-19 Alan Modra <amodra@gmail.com>
565 * libbfd-in.h (_bfd_constant_p): Define.
566 (_bfd_alloc_and_read, _bfd_malloc_and_read): Check read size against
567 file size before allocating memory.
568 * coffgen.c (_bfd_coff_get_external_symbols): Remove file size check.
569 * elf.c (bfd_elf_get_str_section): Likewise.
570 (_bfd_elf_slurp_version_tables): Likewise.
571 * libbfd.h: Regenerate.
573 2020-02-19 Alan Modra <amodra@gmail.com>
575 * libbfd-in.h (_bfd_alloc_and_read, _bfd_malloc_and_read): New.
576 * aoutx.h (aout_get_external_symbols): Replace calls to
577 bfd_[m]alloc and bfd_bread with call to _bfd_[m]alloc_and_read.
578 (slurp_reloc_table): Likewise.
579 * archive.c (do_slurp_bsd_armap): Likewise.
580 (do_slurp_coff_armap): Likewise.
581 * archive64.c (_bfd_archive_64_bit_slurp_armap): Likewise.
582 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Likewise.
583 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
584 * coffcode.h (coff_set_arch_mach_hook, buy_and_read): Likewise.
585 * coffgen.c (coff_real_object_p, coff_object_p, build_debug_section),
586 (_bfd_coff_get_external_symbols): Likewise.
587 * ecoff.c (ecoff_slurp_symbolic_header),
588 (_bfd_ecoff_slurp_symbolic_info, ecoff_slurp_reloc_table),
589 (_bfd_ecoff_slurp_armap, ecoff_link_add_object_symbols, READ),
590 (ecoff_indirect_link_order): Likewise.
591 * elf.c (bfd_elf_get_str_section, setup_group, elf_read_notes),
592 (_bfd_elf_slurp_version_tables): Likewise.
593 * elf32-m32c.c (m32c_elf_relax_section): Likewise.
594 * elf32-rl78.c (rl78_elf_relax_section): Likewise.
595 * elf32-rx.c (elf32_rx_relax_section): Likewise.
596 * elf64-alpha.c (READ): Likewise.
597 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Likewise.
598 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
599 * elfcode.h (elf_slurp_symbol_table),
600 (elf_slurp_reloc_table_from_section): Likewise.
601 * elflink.c (elf_link_add_object_symbols),
602 (elf_link_check_versioned_symbol): Likewise.
603 * elfxx-mips.c (READ): Likewise.
604 * i386lynx.c (slurp_reloc_table): Likewise.
605 * lynx-core.c (lynx_core_file_p): Likewise.
606 * mach-o.c (bfd_mach_o_canonicalize_relocs),
607 (bfd_mach_o_read_symtab_strtab, bfd_mach_o_alloc_and_read),
608 (bfd_mach_o_read_prebound_dylib, bfd_mach_o_read_dyld_content
609 * pdp11.c (aout_get_external_symbols, slurp_reloc_table
610 * pef.c (bfd_pef_print_loader_section, bfd_pef_scan_start_address),
611 (bfd_pef_parse_symbols): Likewise.
612 * peicode.h (pe_ILF_object_p, pe_bfd_object_p
613 * som.c (setup_sections, som_slurp_string_table),
614 (som_slurp_reloc_table, som_bfd_count_ar_symbols),
615 (som_bfd_fill_in_ar_symbols): Likewise.
616 * vms-alpha.c (module_find_nearest_line, evax_bfd_print_dst),
617 (evax_bfd_print_image): Likewise.
618 * vms-lib.c (_bfd_vms_lib_archive_p): Likewise.
619 * wasm-module.c (wasm_scan): Likewise.
620 * xcofflink.c (xcoff_link_add_symbols): Likewise.
621 * xsym.c (bfd_sym_read_name_table),
622 (bfd_sym_print_type_information_table_entry): Likewise.
623 * libbfd.h: Regenerate.
625 2020-02-19 Alan Modra <amodra@gmail.com>
627 * aoutx.h (slurp_reloc_table): Allocate reloc_cache after
628 reading external relocs.
629 * ecoff.c (ecoff_slurp_reloc_table): Likewise.
630 * archive.c (_bfd_write_archive_contents): Don't twiddle bfd_error
632 * archive64.c (_bfd_archive_64_bit_slurp_armap): Remove unnecessary
634 * elf32-m32c.c (m32c_offset_for_reloc): Make shndx_buf a bfd_byte*.
635 (m32c_elf_relax_section): Likewise.
636 * elf32-rl78.c (rl78_offset_for_reloc): Likewise.
637 (rl78_elf_relax_section): Likewise.
638 * elf32-rx.c (rx_offset_for_reloc): Likewise.
639 (elf32_rx_relax_section): Likewise.
640 * mach-o.c (bfd_mach_o_alloc_and_read): Move earlier with better
641 parameter types and use..
642 (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib),
643 (bfd_mach_o_read_fvmlib, bfd_mach_o_read_str): ..in these functions.
644 * peicode.h (pe_bfd_object_p): Don't zero the part of opthdr
645 being read from file, just the extra.
646 * som.c (som_slurp_symbol_table): Allocate internal symbol buffer
647 after reading external syms. Free on failure.
649 2020-02-19 Alan Modra <amodra@gmail.com>
651 * coffcode.h (buy_and_read, coff_slurp_line_table),
652 (coff_slurp_symbol_table, coff_slurp_reloc_table): Replace
653 bfd_[z][m]alloc2 calls with _bfd_mul_overflow followed by the
654 corresponding bfd_alloc call. Adjust variables to suit.
655 * coffgen.c (_bfd_coff_get_external_symbols): Likewise.
656 * ecoff.c (_bfd_ecoff_slurp_symbolic_info),
657 (_bfd_ecoff_slurp_symbol_table, READ): Likewise.
658 * elf.c (bfd_elf_get_elf_syms, setup_group, bfd_section_from_shdr),
659 (swap_out_syms, _bfd_elf_slurp_version_tables): Likewise.
660 * elf32-m32c.c (m32c_elf_relax_section): Likewise.
661 * elf32-rl78.c (rl78_elf_relax_section): Likewise.
662 * elf32-rx.c (elf32_rx_relax_section): Likewise.
663 * elf64-alpha.c (READ): Likewise.
664 * elfcode.h (elf_object_p, elf_write_relocs, elf_write_shdrs_and_ehdr),
665 (elf_slurp_symbol_table, elf_slurp_reloc_table),
666 (bfd_from_remote_memory): Likewise.
667 * elfcore.h (core_find_build_id): Likewise.
668 * elfxx-mips.c (READ): Likewise.
669 * mach-o.c (bfd_mach_o_mangle_sections),
670 (bfd_mach_o_read_symtab_symbols, bfd_mach_o_read_thread),
671 (bfd_mach_o_read_dysymtab, bfd_mach_o_flatten_sections),
672 (bfd_mach_o_scan, bfd_mach_o_fat_archive_p): Likewise.
673 * som.c (setup_sections, som_prep_for_fixups)
674 (som_build_and_write_symbol_table, som_slurp_symbol_table),
675 (som_slurp_reloc_table, som_bfd_count_ar_symbols),
676 (som_bfd_fill_in_ar_symbols, som_slurp_armap),
677 (som_bfd_ar_write_symbol_stuff): Likewise.
678 * vms-alpha.c (vector_grow1): Likewise.
679 * vms-lib.c (vms_add_index): Likewise.
680 * wasm-module.c (wasm_scan_name_function_section): Likewise.
681 * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): Delete.
682 * opncls.c (bfd_alloc2, bfd_zalloc2): Delete.
683 * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2),
684 (bfd_alloc2, bfd_zalloc2): Delete.
685 (_bfd_mul_overflow): Define.
686 * libbfd.h: Regenerate.
688 2020-02-19 Alan Modra <amodra@gmail.com>
690 * elf.c (bfd_section_from_shdr): Use bfd_zalloc rather than
692 (assign_section_numbers): Likewise.
693 (elf_map_symbols): Likewise, and bfd_alloc rather than bfd_alloc2.
694 (_bfd_elf_map_sections_to_segments): Use bfd_malloc rather than
695 bfd_malloc2, size_t amt, and unsigned tls_count.
696 (rewrite_elf_program_header): Use bfd_malloc and size_t amt.
697 * elflink.c (elf_create_symbuf): Use bfd_malloc.
698 (elf_output_implib): Use bfd_alloc.
700 2020-02-19 Alan Modra <amodra@gmail.com>
702 * bfd.c (struct bfd): Move format and direction to other
703 bitfields. Add "size".
704 * bfdio.c (bfd_get_size): Cache size when not writing file.
705 * opncls.c (bfd_get_debug_link_info_1): Allow for bfd_get_size
706 returning zero, ie. unknown.
707 (bfd_get_alt_debug_link_info): Likewise.
708 * bfd-in2.h: Regenerate.
710 2020-02-19 Alan Modra <amodra@gmail.com>
712 * coffgen.c (_bfd_coff_get_external_symbols): Don't call
713 bfd_get_file_size twice.
714 (_bfd_coff_read_string_table): Allow for bfd_get_file_size
715 zero, ie. unknown, return.
716 * elf-attrs.c (_bfd_elf_parse_attributes): Likewise.
717 * elfcode.h (elf_swap_shdr_in): Likewise.
718 (elf_object_p): Don't call bfd_get_file_size twice and correct
721 2020-02-19 Alan Modra <amodra@gmail.com>
723 * mach-o.c (bfd_mach_o_flatten_sections): Return a bfd_boolean,
724 FALSE if memory alloc fails. Adjust calls.
725 * som.c (som_prep_for_fixups): Likewise.
726 * vms-alpha.c (alpha_vms_add_fixup_lp, alpha_vms_add_fixup_ca),
727 (alpha_vms_add_fixup_qr, alpha_vms_add_fixup_lr),
728 (alpha_vms_add_lw_reloc, alpha_vms_add_qw_reloc): Likewise.
729 * som.c (som_build_and_write_symbol_table): Return via error_return
731 * vms-alpha.c (VEC_APPEND): Adjust for vector_grow1 changes.
732 (VEC_APPEND_EL): Delete.
733 (vector_grow1): Return pointer to element. Catch overflow.
734 Return NULL on memory allocation failure.
735 (alpha_vms_add_fixup_lp): Replace VEC_APPEND_EL with VEC_APPEND.
736 (alpha_vms_add_fixup_ca): Likewise.
737 (alpha_vms_link_add_object_symbols): Check VEC_APPEND result
739 * elf.c (bfd_section_from_shdr): Check bfd_zalloc2 result.
741 2020-02-19 Alan Modra <amodra@gmail.com>
743 * aix386-core.c (aix386_core_file_p): Use size_t for "amt".
744 * aout-target.h (object_p): Likewise.
745 * aout-tic30.c (tic30_aout_object_p): Likewise.
746 * aoutx.h (some_aout_object_p, mkobject, make_empty_symbol),
747 (emit_stringtab, write_syms, link_hash_table_create),
748 (aout_link_write_other_symbol): Likewise.
749 * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p),
750 (bfd_ar_hdr_from_filesystem, _bfd_write_archive_contents),
751 (_bfd_compute_and_write_armap): Likewise.
752 * archures.c (bfd_arch_list): Likewise.
753 * bfd.c (bfd_record_phdr): Likewise.
754 * binary.c (binary_canonicalize_symtab): Likewise.
755 * cisco-core.c (cisco_core_file_validate): Likewise.
756 * coff-arm.c (coff_arm_link_hash_table_create, find_thumb_glue),
757 (find_arm_glue, record_arm_to_thumb_glue),
758 (record_thumb_to_arm_glue): Likewise.
759 * coff-ppc.c (ppc_coff_link_hash_table_create, record_toc),
760 (ppc_allocate_toc_section): Likewise.
761 * coff-rs6000.c (_bfd_xcoff_mkobject, _bfd_xcoff_archive_p): Likewise.
762 * coff-sh.c (sh_relax_section): Likewise.
763 * coff64-rs6000.c (xcoff64_archive_p): Likewise.
764 * coffcode.h (handle_COMDAT, coff_new_section_hook),
765 (coff_set_alignment_hook, coff_mkobject),
766 (coff_compute_section_file_positions): Likewise.
767 * coffgen.c (coff_make_empty_symbol, coff_bfd_make_debug_symbol),
768 (coff_find_nearest_line_with_names),
769 ( bfd_coff_set_symbol_class): Likewise.
770 * cofflink.c (_bfd_coff_link_hash_table_create),
771 (_bfd_coff_link_input_bfd): Likewise.
772 * dwarf1.c (alloc_dwarf1_unit, alloc_dwarf1_func): Likewise.
773 * dwarf2.c (read_abbrevs, read_attribute_value, add_line_info),
774 (build_line_info_table, sort_line_sequences),
775 (line_info_add_include_dir, line_info_add_file_name),
776 (decode_line_info, scan_unit_for_symbols, parse_comp_unit),
777 (place_sections, _bfd_dwarf2_slurp_debug_info): Likewise.
778 * ecoff.c (_bfd_ecoff_mkobject, _bfd_ecoff_make_empty_symbol),
779 (_bfd_ecoff_find_nearest_line),
780 (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
781 * ecofflink.c (bfd_ecoff_debug_init): Likewise.
782 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Likewise.
783 * elf-m10300.c (mn10300_elf_relax_section),
784 (elf32_mn10300_link_hash_table_create): Likewise.
785 * elf-strtab.c (_bfd_elf_strtab_init): Likewise.
786 * elf.c (make_mapping, copy_elf_program_header): Likewise.
787 * elf32-arm.c (elf32_arm_link_hash_table_create),
788 (elf32_arm_setup_section_lists, elf32_arm_check_relocs),
789 (elf32_arm_new_section_hook): Likewise.
790 * elf32-avr.c (elf_avr_new_section_hook),
791 (elf32_avr_link_hash_table_create, get_local_syms),
792 (elf32_avr_setup_section_lists): Likewise.
793 * elf32-bfin.c (bfinfdpic_elf_link_hash_table_create),
794 (bfin_link_hash_table_create): Likewise.
795 * elf32-cr16.c (elf32_cr16_link_hash_table_create): Likewise.
796 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
797 * elf32-csky.c (csky_elf_link_hash_table_create),
798 (csky_elf_check_relocs, elf32_csky_setup_section_lists): Likewise.
799 * elf32-frv.c (frvfdpic_elf_link_hash_table_create): Likewise.
800 * elf32-hppa.c (elf32_hppa_link_hash_table_create),
801 (elf32_hppa_setup_section_lists, get_local_syms): Likewise.
802 * elf32-i386.c (elf_i386_check_relocs): Likewise.
803 * elf32-lm32.c (lm32_elf_link_hash_table_create): Likewise.
804 * elf32-m32r.c (m32r_elf_link_hash_table_create),
805 (m32r_elf_check_relocs): Likewise.
806 * elf32-m68hc1x.c (m68hc11_elf_hash_table_create),
807 (elf32_m68hc11_setup_section_lists),
808 (elf32_m68hc11_size_stubs): Likewise.
809 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
810 * elf32-metag.c (elf_metag_link_hash_table_create),
811 (elf_metag_setup_section_lists): Likewise.
812 * elf32-microblaze.c (microblaze_elf_link_hash_table_create),
813 (microblaze_elf_check_relocs): Likewise.
814 * elf32-nds32.c (nds32_elf_link_hash_table_create),
815 (nds32_elf_check_relocs): Likewise.
816 * elf32-nios2.c (nios2_elf32_setup_section_lists),
817 (get_local_syms, nios2_elf32_check_relocs),
818 (nios2_elf32_link_hash_table_create): Likewise.
819 * elf32-or1k.c (or1k_elf_link_hash_table_create),
820 (or1k_elf_check_relocs): Likewise.
821 * elf32-ppc.c (ppc_elf_modify_segment_map, update_plt_info): Likewise.
822 * elf32-pru.c (pru_elf32_link_hash_table_create): Likewise.
823 * elf32-s390.c (elf_s390_link_hash_table_create),
824 (elf_s390_check_relocs): Likewise.
825 * elf32-score.c (score_elf_create_got_section),
826 (s3_elf32_score_new_section_hook),
827 (elf32_score_link_hash_table_create): Likewise.
828 * elf32-score7.c (score_elf_create_got_section),
829 (s7_elf32_score_new_section_hook): Likewise.
830 * elf32-sh.c (sh_elf_link_hash_table_create),
831 (sh_elf_check_relocs): Likewise.
832 * elf32-tic6x.c (elf32_tic6x_link_hash_table_create),
833 (elf32_tic6x_new_section_hook, elf32_tic6x_check_relocs): Likewise.
834 * elf32-tilepro.c (tilepro_elf_link_hash_table_create),
835 (tilepro_elf_check_relocs): Likewise.
836 * elf32-v850.c (remember_hi16s_reloc): Likewise.
837 * elf32-vax.c (elf_vax_link_hash_table_create): Likewise.
838 * elf32-xtensa.c (elf_xtensa_link_hash_table_create),
839 (elf_xtensa_new_section_hook): Likewise.
840 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create),
841 (get_got_entry, elf64_alpha_check_relocs): Likewise.
842 * elf64-hppa.c (elf64_hppa_hash_table_create): Likewise.
843 * elf64-ia64-vms.c (elf64_ia64_object_p): Likewise.
844 * elf64-mmix.c (mmix_elf_new_section_hook): Likewise.
845 * elf64-ppc.c (ppc64_elf_new_section_hook),
846 (ppc64_elf_link_hash_table_create, update_local_sym_info),
847 (update_plt_info, ppc64_elf_check_relocs): Likewise.
848 * elf64-s390.c (elf_s390_link_hash_table_create),
849 (elf_s390_check_relocs): Likewise.
850 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
851 * elflink.c (bfd_elf_link_record_local_dynamic_symbol),
852 (_bfd_elf_link_find_version_dependencies, elf_link_add_object_symbols),
853 (elf_link_add_archive_symbols, compute_bucket_count),
854 (bfd_elf_size_dynsym_hash_dynstr, _bfd_elf_link_hash_table_create),
855 (bfd_elf_get_bfd_needed_list, elf_link_swap_symbols_out),
856 (bfd_elf_final_link): Likewise.
857 * elfnn-aarch64.c (elfNN_aarch64_link_hash_table_create),
858 (elfNN_aarch64_setup_section_lists, elfNN_aarch64_check_relocs),
859 (elfNN_aarch64_new_section_hook): Likewise.
860 * elfnn-ia64.c (elfNN_ia64_object_p): Likewise.
861 * elfnn-riscv.c (riscv_elf_link_hash_table_create),
862 (riscv_elf_check_relocs): Likewise.
863 * elfxx-mips.c (_bfd_mips_elf_new_section_hook),
864 (_bfd_mips_elf_add_symbol_hook, _bfd_mips_elf_check_relocs),
865 (_bfd_mips_elf_modify_segment_map, _bfd_mips_elf_set_section_contents),
866 (_bfd_mips_elf_link_hash_table_create): Likewise.
867 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create),
868 (_bfd_sparc_elf_check_relocs),
869 (_bfd_sparc_elf_new_section_hook): Likewise.
870 * elfxx-tilegx.c (tilegx_elf_link_hash_table_create),
871 (tilegx_elf_check_relocs): Likewise.
872 * elfxx-x86.c (_bfd_x86_elf_link_hash_table_create): Likewise.
873 * format.c (bfd_check_format_matches): Likewise.
874 * hash.c (_bfd_stringtab_init): Likewise.
875 * ihex.c (ihex_scan): Likewise.
876 * irix-core.c (irix_core_core_file_p): Likewise.
877 * linker.c (bfd_wrapped_link_hash_lookup),
878 (_bfd_generic_link_hash_table_create),
879 (_bfd_generic_reloc_link_order): Likewise.
880 * lynx-core.c (lynx_core_file_p): Likewise.
881 * netbsd-core.c (netbsd_core_file_p): Likewise.
882 * osf-core.c (osf_core_core_file_p): Likewise.
883 * pdp11.c (some_aout_object_p, mkobject, make_empty_symbol),
884 (link_hash_table_create, aout_link_write_other_symbol): Likewise.
885 * peXXigen.c (_bfd_XX_bfd_copy_private_section_data): Likewise.
886 * peicode.h (pe_mkobject): Likewise.
887 * ppcboot.c (ppcboot_mkobject, ppcboot_canonicalize_symtab): Likewise.
888 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
889 * sco5-core.c (read_uarea): Likewise.
890 * som.c (hppa_som_gen_reloc_type, som_object_p, som_prep_headers),
891 (som_write_fixups, som_write_space_strings, som_write_symbol_strings),
892 (som_finish_writing, som_canonicalize_symtab, som_new_section_hook),
893 (som_bfd_copy_private_section_data, bfd_som_set_section_attributes),
894 (bfd_som_attach_aux_hdr, som_write_armap): Likewise.
895 * srec.c (srec_scan): Likewise.
896 * syms.c (_bfd_generic_make_empty_symbol): Likewise.
897 * targets.c (bfd_target_list): Likewise.
898 * tekhex.c (first_phase, tekhex_sizeof_headers): Likewise.
899 * trad-core.c (trad_unix_core_file_p): Likewise.
900 * vms-alpha.c (vms_initialize, alpha_vms_bfd_link_hash_table_create),
901 (vms_new_section_hook): Likewise.
902 * wasm-module.c (wasm_make_empty_symbol): Likewise.
903 * xcofflink.c (xcoff_get_section_contents),
904 (_bfd_xcoff_bfd_link_hash_table_create, xcoff_set_import_path),
905 (xcoff_find_function, bfd_xcoff_link_record_set, xcoff_build_ldsym),
906 (bfd_xcoff_size_dynamic_sections, xcoff_link_input_bfd): Likewise.
908 2020-02-19 Alan Modra <amodra@gmail.com>
910 * elfxx-riscv.c (riscv_multi_letter_ext_valid_p): Don't use C99.
912 2020-02-13 H.J. Lu <hongjiu.lu@intel.com>
914 * plugin.c (try_load_plugin): Make plugin_list_iter an argument
915 and use it if it isn't NULL. Remove has_plugin_p argument. Add
916 a build_list_p argument. Don't search plugin_list. Short circuit
917 when building the plugin list.
918 (has_plugin): Renamed to has_plugin_list.
919 (bfd_plugin_set_plugin): Don't set has_plugin.
920 (bfd_plugin_specified_p): Check plugin_list instead.
921 (build_plugin_list): New function.
922 (load_plugin): Call build_plugin_list and use plugin_list.
924 2020-02-11 H.J. Lu <hongjiu.lu@intel.com>
927 * plugin.c (try_claim): Always clean up for LTO wrapper.
928 (try_load_plugin): Treat each object as independent. Create a
929 copy for plugin name.
931 2020-02-11 Nick Clifton <nickc@redhat.com>
933 * elf32-msp430.c (msp430_final_link_relocate): Always use longs
934 for addresses in print statements.
935 (msp430_elf_relax_delete_bytes): Likewise.
936 (msp430_elf_relax_add_words): Likewise.
937 (msp430_elf_relax_section): Likewise.
939 2020-02-11 H.J. Lu <hongjiu.lu@intel.com>
941 * plugin.c (add_symbols): Clear plugin_data memory.
943 2020-02-10 H.J. Lu <hongjiu.lu@intel.com>
946 * configure.ac (HAVE_EXECUTABLE_SUFFIX): New AC_DEFINE.
947 (EXECUTABLE_SUFFIX): Likewise.
948 * config.in: Regenerated.
949 * configure: Likewise.
950 * plugin.c (bfd_plugin_close_and_cleanup): Removed.
951 (plugin_list_entry): Add all_symbols_read, cleanup_handler,
952 gcc, lto_wrapper, resolution_file, resolution_option, gcc_env,
953 real_bfd, real_nsyms, real_syms, lto_nsyms and lto_syms.
954 (get_lto_wrapper): New.
955 (setup_lto_wrapper_env): Likewise.
956 (current_plugin): Likewise.
957 (register_all_symbols_read): Likewise.
958 (register_cleanup): Likewise.
959 (get_symbols): Likewise.
960 (add_input_file): Likewise.
961 (bfd_plugin_close_and_cleanup): Likewise.
962 (claim_file): Removed.
963 (register_claim_file): Set current_plugin->claim_file.
964 (add_symbols): Make a copy of LTO symbols. Set lto_nsyms and
965 lto_syms in current_plugin.
966 (try_claim): Use current_plugin->claim_file. Call LTO plugin
967 all_symbols_read handler. Copy real symbols to plugin_data.
968 Call LTO plugin cleanup handler. Clean up for LTO wrapper.
969 (try_load_plugin): Don't reuse the previous plugin for LTO
970 wrapper. Set up GCC LTO wrapper if possible. Don't set
971 plugin_list_iter->claim_file.
972 (bfd_plugin_canonicalize_symtab): Use real LTO symbols if
974 * plugin.h (plugin_data_struct): Add real_bfd, real_nsyms and
977 2020-02-10 Jozef Lawrynowicz <jozef.l@mittosystems.com>
979 * elf32-msp430.c (msp430_elf_relax_section): Before relaxing a branch,
980 check if previous instruction matches a conditional jump inserted
981 earlier. Invert conditional jump and delete branch in this case.
983 2020-02-10 Jozef Lawrynowicz <jozef.l@mittosystems.com>
985 * elf32-msp430.c (msp430_elf_relax_add_two_words): Rename to
986 msp430_elf_relax_add_words. Support insertion of either one or two
988 (msp430_elf_relax_section): Catch opcode of 0x3c00 when relocation
989 needs to be grown. Handle insertion of branch instruction to replace
992 2020-02-10 Jozef Lawrynowicz <jozef.l@mittosystems.com>
994 * elf32-msp430.c (msp430_final_link_relocate): Add printf statements for
995 debugging relocations.
996 (msp430_elf_relax_delete_bytes): Likewise.
997 (msp430_elf_relax_add_two_words): Likewise.
998 (msp430_elf_relax_section): Likewise.
1000 2020-02-10 Alan Modra <amodra@gmail.com>
1002 * archures.c: Wrap overlong z80 comments.
1003 * bfd-in2.h: Regenerate.
1005 2020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
1008 * archures.c: Add GBZ80 and Z80N machine values.
1009 * reloc.c: Add BFD_RELOC_Z80_16_BE.
1010 * coff-z80.c: Add support for new reloc.
1011 * coffcode.h: Add support for new machine values.
1012 * cpu-z80.c: Add support for new machine names.
1013 * elf32-z80.c: Add support for new reloc.
1014 * bfd-in2.h: Regenerate.
1015 * libbfd.h: Regenerate.
1017 2020-02-07 Nick Clifton <nickc@redhat.com>
1020 * elf.c (rewrite_elf_program_header): Do not complain if no
1021 sections are mapped to a segment.
1023 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
1026 * elflink.c (_bfd_elf_gc_mark_extra_sections): Issue an error
1027 for garbage collection on __patchable_function_entries section
1028 without linked-to section.
1030 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
1033 * bfd-in2.h: Regenerated.
1034 * elflink.c (_bfd_elf_gc_mark_extra_sections): Call mark_hook
1035 on section if gc_mark of any of its linked-to sections is set
1036 and don't set gc_mark again.
1037 * section.c (asection): Add linked_to_symbol_name to map_head
1040 2020-02-06 Maciej W. Rozycki <macro@wdc.com>
1042 * elf32-v850.c (v850_elf_relax_section): Fix the index used for
1043 reporting an unrecognized instruction with R_V850_LONGJUMP.
1045 2020-02-05 Alan Modra <amodra@gmail.com>
1047 * elf64-ppc.c (ppc_stub_plt_branch): Match comment with reality.
1049 2020-02-04 Alan Modra <amodra@gmail.com>
1051 * elf32-ppc.c (ppc_elf_relocate_section): After applying
1052 R_PPC_VLE_ADDR20, goto copy_reloc.
1054 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
1056 * bfd-in2.h: Regenerated.
1057 * section.c (SEC_ASSEMBLER_SECTION_ID): Fix a typo in comments.
1059 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
1062 * bfd-in2.h: Regenerated.
1063 * ecoff.c (bfd_debug_section): Add section_id.
1064 * section.c (bfd_section): Add section_id.
1065 (SEC_ASSEMBLER_SECTION_ID): New.
1066 (BFD_FAKE_SECTION): Add section_id.
1068 2020-02-01 Nick Clifton <nickc@redhat.com>
1070 * config.bfd: Move the c30-aout and tic30-aout targets onto the
1073 2020-01-31 Sandra Loosemore <sandra@codesourcery.com>
1075 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): DW_EH_PE_datarel
1076 encodings are relative to the GOT on nios2, too.
1078 2020-01-31 Alan Modra <amodra@gmail.com>
1080 * Makefile.am (elf32-target.h, elf64-target.h): Don't use a temp
1081 file. Use $< and $@ in rules.
1082 (elf32-aarch64.c, elf64-aarch64.c): Likewise.
1083 (elf32-ia64.c, elf64-ia64.c): Likewise.
1084 (elf32-riscv.c, elf64-riscv.c): Likewise.
1085 (peigen.c, pepigen.c, pex64igen.c): Likewise.
1086 (elf32-aarch64.c, elf64-aarch64.c): Don't emit $srcdir on #line.
1087 (elf32-riscv.c, elf64-riscv.c): Likewise, and use $(SED).
1088 (elf32-ia64.c, elf64-ia64.c): Do emit #line.
1089 (peigen.c, pepigen.c, pex64igen.c): Likewise.
1090 * Makefile.in: Regenerate.
1092 2020-01-31 Alan Modra <amodra@gmail.com>
1095 * elf.c (setup_group): Don't clear entire section contents,
1096 just the padding after group flags. Release alloc'd memory
1097 after a seek or read failure.
1099 2020-01-16 Jon Turney <jon.turney@dronecode.org.uk>
1101 * peXXigen.c (pe_is_repro): New function.
1102 (_bfd_XX_print_private_bfd_data_common): Note timestamp is
1103 actually a build hash if PE_IMAGE_DEBUG_TYPE_REPRO is present.
1105 2020-01-16 Jon Turney <jon.turney@dronecode.org.uk>
1107 * peXXigen.c (debug_type_names): Add names for new debug data type
1110 2020-01-16 Jon Turney <jon.turney@dronecode.org.uk>
1112 * peXXigen.c (pe_print_debugdata): Fix the iteration variable for
1113 inner loop. Fix a memory leak.
1115 2020-01-30 Alan Modra <amodra@gmail.com>
1117 * coffgen.c (coff_real_object_p): Don't clear obj_coff_keep_syms
1118 or obj_coff_keep_strings here.
1119 (coff_get_normalized_symtab): Free external syms directly.
1120 * xcofflink.c (xcoff_link_input_bfd): Restore obj_coff_keep_syms
1123 2020-01-27 Jim Wilson <jimw@sifive.com>
1125 * cpu-riscv.c (riscv_scan): New.
1126 (N): Change bfd_default_scan to riscv_scan.
1128 2020-01-27 Andreas Schwab <schwab@suse.de>
1130 * Makefile.am (ALL_MACHINES): Remove cpu-plugin.lo.
1131 (ALL_MACHINES_CFILES): Remove cpu-plugin.c.
1132 * Makefile.in: Regenerate.
1133 * cpu-plugin.c: Remove.
1134 * archures.c (enum bfd_architecture): Remove bfd_arch_plugin.
1135 (bfd_plugin_arch): Remove declaration.
1136 * bfd-in2.h: Regenerate.
1137 * po/SRC-POTFILES.in: Regenerate.
1139 2020-01-27 H.J. Lu <hongjiu.lu@intel.com>
1140 Alan Modra <amodra@gmail.com>
1143 * elflink.c (_bfd_elf_gc_mark_rsec): Mark all weak aliases.
1145 2020-01-24 Jim Wilson <jimw@sifive.com>
1147 * elfxx-riscv.c (riscv_get_prefix_class): Format s case like others.
1148 (riscv_parse_prefixed_ext): Fix s extension comment and reword to
1149 avoid over long line.
1151 2020-01-24 Nick Clifton <nickc@redhat.com>
1154 * coffgen.c (_bfd_coff_close_and_cleanup): Do not clear the keep
1155 syms and keep strings flags as these may have been set in order to
1156 prevent a bogus call to free.
1158 2020-01-23 Nick Clifton <nickc@redhat.com>
1160 * po/fr.po: Updated French translation.
1162 2020-01-23 Alan Modra <amodra@gmail.com>
1165 * elf.c (assign_file_positions_for_load_sections): Avoid divide
1166 by zero when p_align is zero.
1168 2020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
1170 * bfd/elfnn-riscv.c (riscv_skip_prefix): New.
1171 (riscv_prefix_cmp): Likewise.
1172 (riscv_non_std_ext_p): Deleted.
1173 (riscv_std_sv_ext_p): Likewise.
1174 (riscv_non_std_sv_ext_p): Likewise.
1175 (riscv_merge_non_std_and_sv_ext): Rename to...
1176 (riscv_merge_multi_letter_ext): and modified to use riscv_prefix_cmp.
1177 (riscv_merge_arch_attr_info): Replace 3 calls to
1178 riscv_merge_non_std_and_sv_ext with single call to
1179 riscv_merge_multi_letter_ext.
1180 * bfd/elfxx-riscv.c (riscv_parse_std_ext): Break if we
1181 encounter a 'z' prefix.
1182 (riscv_get_prefix_class): New function, return prefix class based
1183 on first few characters of input string.
1184 (riscv_parse_config): New structure to factor out minor differences
1185 in extension class parsing behaviour.
1186 (riscv_parse_sv_or_non_std_ext): Rename to...
1187 (riscv_parse_prefixed_ext): and parameterise with
1189 (riscv_std_z_ext_strtab, riscv_std_s_ext_strtab): New.
1190 (riscv_multi_letter_ext_valid_p): New.
1191 (riscv_ext_x_valid_p, riscv_ext_z_valid_p, riscv_ext_s_valid_p): New.
1192 (riscv_parse_subset): Delegate all non-single-letter parsing work
1193 to riscv_parse_prefixed_ext.
1194 * bfd/elfxx-riscv.h (riscv_isa_ext_class): New type.
1195 (riscv_get_prefix_class): Declare.
1197 2020-01-22 Alan Modra <amodra@gmail.com>
1199 * elf64-ppc.c (struct ppc_link_hash_table): Add tga_group.
1200 (ppc64_elf_archive_symbol_lookup): Extract __tls_get_addr_opt for
1201 __tls_get_addr_desc.
1202 (ppc64_elf_size_stubs): Add section for linker generated
1203 __tls_get_addr_desc wrapper function. Loop at least once if
1204 generating this function.
1205 (emit_tga_desc, emit_tga_desc_eh_frame): New functions.
1206 (ppc64_elf_build_stubs): Generate __tls_get_addr_desc.
1208 2020-01-22 Alan Modra <amodra@gmail.com>
1210 * elf64-ppc.h (struct ppc64_elf_params): Add no_tls_get_addr_regsave.
1211 * elf64-ppc.c (struct ppc_link_hash_table): Add tga_desc and
1213 (is_tls_get_addr): Match tga_desc and tga_desc_df too.
1214 (STDU_R1_0R1, ADDI_R1_R1): Define.
1215 (tls_get_addr_prologue, tls_get_addr_epilogue): New functions.
1216 (ppc64_elf_tls_setup): Set up tga_desc and tga_desc_fd. Indirect
1217 tga_desc_fd to opt_fd, and tga_desc to opt. Set
1218 no_tls_get_addr_regsave.
1219 (branch_reloc_hash_match): Add hash3 and hash4.
1220 (ppc64_elf_tls_optimize): Handle tga_desc_fd and tga_desc too.
1221 (ppc64_elf_size_dynamic_sections): Likewise.
1222 (ppc64_elf_relocate_section): Likewise.
1223 (plt_stub_size, build_plt_stub): Likewise. Size regsave
1224 __tls_get_addr stub.
1225 (build_tls_get_addr_stub): Build regsave __tls_get_addr stub and
1227 (ppc_size_one_stub): Handle tga_desc_fd and tga_desc too. Size
1228 eh_frame for regsave __tls_get_addr.
1230 2020-01-22 Alan Modra <amodra@gmail.com>
1232 * elf64-ppc.c (ppc64_elf_size_stubs): Correct condition under
1233 which __tls_get_addr calls will be eliminated.
1235 2020-01-20 Nick Clifton <nickc@redhat.com>
1237 * po/pt.po: Updates Portuguese translation.
1238 * po/ru.po: Updated Russian translation.
1239 * po/uk.po: Updated Ukranian translation.
1241 2020-01-20 H.J. Lu <hongjiu.lu@intel.com>
1244 * elf64-x86-64.c (elf_x86_64_check_tls_transition): Support
1245 "rex leal x@tlsdesc(%rip), %reg" and "call *x@tlsdesc(%eax)" in
1247 (elf_x86_64_relocate_section): In x32 mode, for GDesc -> LE
1248 transition, relax "rex leal x@tlsdesc(%rip), %reg" to
1249 "rex movl $x@tpoff, %reg", for GDesc -> IE transition, relax
1250 "rex leal x@tlsdesc(%rip), %reg" to
1251 "rex movl x@gottpoff(%rip), %eax". For both transitions, relax
1252 "call *(%eax)" to "nopl (%rax)".
1254 2020-01-20 Alan Modra <amodra@gmail.com>
1256 * elf64-ppc.c (LD_R11_0R3, CMPDI_R11_0, STD_R11_0R1, LD_R11_0R1),
1257 (MTLR_R11): Don't define.
1258 (LD_R0_0R3, CMPDI_R0_0): Define.
1259 (build_tls_get_addr_stub): Don't use r11 in stub.
1261 2020-01-20 Alan Modra <amodra@gmail.com>
1263 * elf64-ppc.c (ppc_elf_hash_entry): New function, use throughout file.
1264 (defined_sym_val, is_tls_get_addr): Likewise.
1266 2020-01-18 Nick Clifton <nickc@redhat.com>
1268 * version.m4 (BFD_VERSION): Set to 2.34.50.
1269 * configure: Regenerate.
1270 * po/bfd.pot: Regenerate.
1272 2020-01-18 Nick Clifton <nickc@redhat.com>
1274 Binutils 2.34 branch created.
1276 2020-01-17 Christian Biesinger <cbiesinger@google.com>
1278 * coff-arm.c: Fix spelling error (seperate).
1279 * elfxx-riscv.c (riscv_parse_sv_or_non_std_ext): Fix spelling
1281 * sysdep.h (strnlen): Fix spelling error (seperate).
1283 2020-01-15 Lars Brinkhoff <lars@nocrew.org>
1286 * pdp11.c (TARGET_PAGE_SIZE): Set to 8192.
1288 2020-01-15 Alan Modra <amodra@gmail.com>
1291 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Update comment.
1292 (ppc64_elf_adjust_dynamic_symbol): Don't allow .dynbss copies
1293 of function symbols unless dot symbols are present. Do warn
1294 whenever one is created, regardles of whether a PLT entry is
1295 also emitted for the function symbol.
1297 2020-01-14 Alan Modra <amodra@gmail.com>
1299 * som.c (som_bfd_count_ar_symbols): Error when file position
1300 of symbols on chains is not strictly increasing.
1302 2020-01-14 Alan Modra <amodra@gmail.com>
1304 * vms.h (VMS_DEBUG): Define as 0.
1305 * vms-alpha.c (image_write): Move debug output after bounds check.
1307 (_bfd_vms_slurp_eihd): Warning fix.
1308 (_bfd_vms_slurp_etir): Init variables to avoid bogus warnings.
1310 2020-01-13 Alan Modra <amodra@gmail.com>
1312 * vms-alpha.c (_bfd_vms_slurp_egsd): Ensure minimum size even
1313 for "ignored" records.
1315 2020-01-13 Alan Modra <amodra@gmail.com>
1317 * wasm-module.c (wasm_scan_name_function_section): Formatting.
1318 Delete asect name check. Move asect NULL check to wasm_object_p.
1319 Correct bounds check of sizes against end. Replace uses of
1320 bfd_zalloc with bfd_alloc, zeroing only necessary bytes. Use
1321 just one bfd_release.
1322 (wasm_scan): Don't use malloc/strdup for section names,
1323 bfd_alloc instead. Simplify code prefixing section name.
1324 Formatting. Don't attempt to free memory here..
1325 (wasm_object_p): ..do so here.
1327 2020-01-10 Szabolcs Nagy <szabolcs.nagy@arm.com>
1330 * elf32-arm.c (elf32_arm_final_link_relocate): Use
1331 UNDEFWEAK_NO_DYNAMIC_RELOC.
1332 (allocate_dynrelocs_for_symbol): Likewise.
1334 2020-01-10 Tamar Christina <tamar.christina@arm.com>
1337 * elfnn-aarch64.c (_bfd_aarch64_create_stub_section): Remove elfclass.
1339 2020-01-10 Alan Modra <amodra@gmail.com>
1341 * coff-alpha.c (alpha_ecoff_object_p): Calculate size in bfd_size_type.
1343 2020-01-09 Nick Clifton <nickc@redhat.com>
1346 * bfd.c (bfd_convert_section_contents): Check for a compress
1347 header size that is larger than the actual section size.
1349 2020-01-08 Alan Modra <amodra@gmail.com>
1352 * elflink.c (bfd_elf_final_link): Call _bfd_fix_excluded_sec_syms
1353 after removing sections.
1355 2020-01-06 Jim Wilson <jimw@sifive.com>
1358 * elfnn-riscv.c (riscv_elf_relocate_section) <R_RISCV_CALL>: Add
1359 check for !bfd_link_pic (info).
1360 <R_RISCV_CALL_PLT>: Move next to R_RISCV_CALL.
1361 <R_RISCV_JAL>: Add comment.
1362 (_bfd_riscv_relax_section): For plt.offset check, add check for
1363 bfd_link_pic (info). Add comment.
1365 2020-01-06 Alan Modra <amodra@gmail.com>
1367 * format.c (bfd_check_format_matches): Ignore bfd_error on target
1368 match failures. Don't init to bfd_error_wrong_format before
1369 calling _bfd_check_format.
1371 2020-01-06 Alan Modra <amodra@gmail.com>
1373 * vms-alpha.c (_bfd_vms_push, _bfd_vms_pop): Return pass/fail
1374 status rather than exiting on stack overflow or underflow.
1375 (_bfd_vms_slurp_etir): Adjust to suit.
1377 2020-01-06 Alan Modra <amodra@gmail.com>
1379 * som.c (som_bfd_fill_in_ar_symbols): Bounds check som_dict index.
1381 2020-01-06 Alan Modra <amodra@gmail.com>
1383 * mach-o.c (bfd_mach_o_read_dylinker): Don't read past end of
1384 command. Check name offset is within command.
1385 (bfd_mach_o_read_dylib, bfd_mach_o_read_prebound_dylib),
1386 (bfd_mach_o_read_prebind_cksum, bfd_mach_o_read_twolevel_hints),
1387 (bfd_mach_o_read_fvmlib, bfd_mach_o_read_dysymtab),
1388 (bfd_mach_o_read_symtab, bfd_mach_o_read_uuid),
1389 (bfd_mach_o_read_linkedit, bfd_mach_o_read_str),
1390 (bfd_mach_o_read_dyld_info, bfd_mach_o_read_version_min),
1391 (bfd_mach_o_read_encryption_info, bfd_mach_o_read_source_version),
1392 (bfd_mach_o_read_encryption_info_64, bfd_mach_o_read_main),
1393 (bfd_mach_o_read_note, bfd_mach_o_read_build_version),
1394 (bfd_mach_o_read_segment): Similarly.
1395 (bfd_mach_o_read_thread): Properly bound check thread struct.
1396 Don't repeat checks on second loop.
1397 (bfd_mach_o_read_command): Fail on invalid command length.
1399 2020-01-04 Alan Modra <amodra@gmail.com>
1401 * format.c (bfd_check_format_matches): Add preserve_match.
1402 Save initial bfd state in "preserve", matched bfd state in
1403 "preserve_match". Save just the first match. Release
1404 bfd_alloc memory. Restore and finish preserved state as
1405 appropriate on all function exit paths.
1407 2020-01-04 Alan Modra <amodra@gmail.com>
1409 * mmo.c (mmo_mkobject): Allocate tdata with bfd_zalloc.
1411 2020-01-04 Alan Modra <amodra@gmail.com>
1413 * coffgen.c (coff_real_object_p): Free malloc'd memory on target
1416 2020-01-03 Nick Clifton <nickc@redhat.com>
1419 (bfd_pef_parse_function_stubs): Correct the test that ensures that
1420 there is enough data remaining in the code buffer before
1421 attempting to read a function stub.
1423 2020-01-03 Nick Clifton <nickc@redhat.com>
1426 * elf-properties.c (_bfd_elf_convert_gnu_properties): Check the
1427 return value from bfd_malloc.
1428 * elf32-arm.c (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise.
1429 (bfd_elf32_arm_stm32l4xx_fix_veneer_locations): Likewise.
1430 (elf32_arm_filter_cmse_symbols): Likewise.
1431 (elf32_arm_write_section): Likewise.
1432 * mach-o.c (bfd_mach_o_core_fetch_environment): Likewise.
1433 (bfd_mach_o_follow_dsym): Likewise.
1434 * pef.c (bfd_pef_print_loader_section): Likewise.
1435 (bfd_pef_scan_start_address): Likewise.
1436 (bfd_pef_parse_function_stubs): Likewise.
1437 (bfd_pef_parse_symbols): Likewise.
1439 2020-01-03 Sergei Trofimovich <siarheit@google.com>
1441 * elfnn-ia64.c (elfNN_ia64_merge_private_bfd_data): don't fail
1442 on binary inputs ld/PR25316.
1443 (is_ia64_elf): new helper to filter on ia64 objects.
1445 2020-01-03 Jan Beulich <jbeulich@suse.com>
1447 * mach-o.c (cpusubtype, bfd_mach_o_header_p): Insert underscore
1449 (bfd_mach_o_scan): Insert underscore in two variable names.
1451 2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
1453 * Makefile.am: Add z80-elf target support.
1454 * configure.ac: Likewise.
1455 * targets.c: Likewise.
1456 * Makefile.in: Regenerate.
1457 * configure: Regenerate.
1458 * config.bfd: Add z80-elf target support and new arches: ez80 and
1460 * elf32-z80.c: New file.
1461 * archures.c: Add new z80 architectures: eZ80 and Z180.
1462 * coffcode.h: Likewise.
1463 * cpu-z80.c: Likewise.
1464 * coff-z80.c: Add new relocations for Z80 target and local label
1466 * reloc.c: Add new relocs.
1467 * bfd-in2.h: Regenerate.
1468 * libbfd.h: Regenerate.
1470 2020-01-02 Tamar Christina <tamar.christina@arm.com>
1474 * elfnn-aarch64.c (_bfd_aarch64_create_stub_section): Set ELF class.
1476 2020-01-01 Alan Modra <amodra@gmail.com>
1478 Update year range in copyright notice of all files.
1480 For older changes see ChangeLog-2019
1482 Copyright (C) 2020 Free Software Foundation, Inc.
1484 Copying and distribution of this file, with or without modification,
1485 are permitted in any medium without royalty provided the copyright
1486 notice and this notice are preserved.
1492 version-control: never