3 * elf64-bpf.c (bpf_elf_relocate_section): Ensure signed division for
4 DISP16 and DISP32 relocations.
8 * elf64-bpf.c (bpf_elf_generic_reloc): New function.
9 (bpf_elf_howto_table): Use it here.
10 (bpf_elf_relocate_section): Use addends recorded in input_bfd for
11 instruction and data relocations.
15 * vms-lib.c (vms_traverse_index): Sanity check size remaining
16 before accessing vms_idx or vms_elfidx.
21 * elf.c (_bfd_elf_get_symtab_upper_bound): Sanity check symbol table
22 size against file size. Correct LONG_MAX limit check.
23 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
24 (_bfd_elf_get_reloc_upper_bound): Don't check file size if writing.
25 (_bfd_elf_get_dynamic_reloc_upper_bound): Likewise.
26 * elf64-x86-64-.c (elf_x86_64_get_synthetic_symtab): Use
27 bfd_malloc_and_get_section.
32 * elflink.c (bfd_elf_link_record_dynamic_symbol): Don't allow
33 IR symbols to become dynamic.
34 (elf_link_add_object_symbols): Don't exclude IR symbols when
35 deciding whether an as-needed shared library is needed.
40 * elfnn-aarch64.c (elfNN_aarch64_init_small_plt0_entry): Set sh_entsize
42 (elfNN_aarch64_finish_dynamic_sections): Remove sh_entsize setting.
46 * bfd.m4 (BFD_SYS_PROCFS_H): New macro.
47 (BFD_HAVE_SYS_PROCFS_TYPE): Require BFD_SYS_PROCFS_H.
48 Don't define _STRUCTURED_PROC.
49 (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Likewise.
50 * elf.c [HAVE_SYS_PROCFS_H] (_STRUCTURED_PROC): Don't define.
51 * configure.ac: Use BFD_SYS_PROCFS_H to check for <sys/procfs.h>.
52 * configure, config.in: Regenerate.
53 * Makefile.am (AM_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
54 * Makefile.in, doc/Makefile.in: Regenerate.
58 * elf-bfd.h (sym_cache): Moved before elf_link_hash_table.
59 (elf_link_hash_table): Add sym_cache.
60 * elf32-arm.c (elf32_arm_link_hash_table): Remove sym_cache.
61 (elf32_arm_check_relocs): Updated.
62 (elf32_arm_size_dynamic_sections): Likewise.
63 * elf32-bfin.c (bfin_link_hash_table): Removed.
64 (bfin_link_hash_newfunc): Updated.
65 (bfin_hash_table): Removed.
66 * elf32-csky.c (csky_elf_link_hash_table): Remove sym_cache.
67 (csky_elf_check_relocs): Updated.
68 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove sym_cache.
69 (elf32_hppa_check_relocs): Updated.
70 * elf32-i386.c (elf_i386_tls_transition): Updated.
71 (elf_i386_convert_load_reloc): Likewise.
72 (elf_i386_check_relocs): Likewise.
73 * elf32-m32r.c (elf_m32r_link_hash_table): Removed.
74 (m32r_elf_hash_table): Updated.
75 (m32r_elf_link_hash_table_create): Likewise.
76 (m32r_elf_create_dynamic_sections): Likewise.
77 (m32r_elf_adjust_dynamic_symbol): Likewise.
78 (allocate_dynrelocs): Likewise.
79 (m32r_elf_size_dynamic_sections): Likewise.
80 (m32r_elf_relocate_section): Likewise.
81 (m32r_elf_finish_dynamic_symbol): Likewise.
82 (m32r_elf_check_relocs): Likewise.
83 * elf32-m68hc1x.h (m68hc11_elf_link_hash_table): Remove
85 * elf32-m68k.c (elf_m68k_link_hash_table): Likewise.
86 (elf_m68k_check_relocs): Updated.
87 * elf32-metag.c (elf_metag_link_hash_table): Remove sym_cache.
88 (elf_metag_check_relocs): Updated.
89 * elf32-microblaze.c (elf32_mb_link_hash_table): Remove sym_sec.
90 (microblaze_elf_check_relocs): Updated.
91 * elf32-nds32.c (nds32_elf_link_hash_table_create): Likewise.
92 (nds32_elf_create_dynamic_sections): Likewise.
93 (nds32_elf_adjust_dynamic_symbol): Likewise.
94 (nds32_elf_check_relocs): Likewise.
95 * elf32-nds32.h (elf_nds32_link_hash_table): Remove sdynbss,
96 srelbss and aym_cache.
97 * elf32-nios2.c (elf32_nios2_link_hash_table): Remove sym_cache.
98 (nios2_elf32_check_relocs): Updated.
99 * elf32-or1k.c (elf_or1k_link_hash_table): Remove sym_sec.
100 (or1k_elf_check_relocs): Updated.
101 * elf32-ppc.c (ppc_elf_check_relocs): Remove sym_cache.
102 (ppc_elf_check_relocs): Updated.
103 * elf32-s390.c (elf_s390_link_hash_table): Remove sym_cache.
104 (elf_s390_check_relocs): Updated.
105 (elf_s390_finish_dynamic_sections): Likewise.
106 * elf32-sh.c (elf_sh_link_hash_table): Remove sdynbss, srelbss
108 (sh_elf_create_dynamic_sections): Updated.
109 (sh_elf_adjust_dynamic_symbol): Likewise.
110 (sh_elf_size_dynamic_sections): Likewise.
111 (sh_elf_check_relocs): Likewise.
112 * elf32-tic6x.c (elf32_tic6x_link_hash_table): Remove sym_cache.
113 (elf32_tic6x_check_relocs): Updated.
114 * elf32-tilepro.c (tilepro_elf_link_hash_table): Removed.
115 (tilepro_elf_hash_table): Updated.
116 (tilepro_elf_link_hash_table_create): Likewise.
117 (tilepro_elf_check_relocs): Likewise.
118 (tilepro_elf_adjust_dynamic_symbol): Likewise.
119 (allocate_dynrelocs): Likewise.
120 (tilepro_elf_size_dynamic_sections): Likewise.
121 (tilepro_elf_relocate_section): Likewise.
122 (tilepro_elf_finish_dynamic_symbol): Likewise.
123 (tilepro_finish_dyn): Likewise.
124 (tilepro_elf_finish_dynamic_sections): Likewise.
125 * elf64-ppc.c (ppc_link_hash_table): Remove sym_cache.
126 (ppc64_elf_before_check_relocs): Updated.
127 (ppc64_elf_check_relocs): Likewise.
128 * elf64-s390.c (elf_s390_link_hash_table): Remove sym_cache.
129 (elf_s390_check_relocs): Updated.
130 (elf_s390_relocate_section): Likewise.
131 (elf_s390_finish_dynamic_sections): Likewise.
132 * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
133 (elf_x86_64_check_relocs): Likewise.
134 * elfnn-aarch64.c (elf_aarch64_link_hash_table): Remove
136 (elfNN_aarch64_check_relocs): Updated.
137 * elfnn-riscv.c (riscv_elf_link_hash_table): Remove sym_cache.
138 (riscv_elf_check_relocs): Updated.
139 * elfxx-mips.c (mips_elf_link_hash_table): Remove sym_cache.
140 (mips_elf_resolve_got_page_ref): Updated.
141 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
142 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Remove
144 * elfxx-tilegx.c (tilegx_elf_link_hash_table): Likewise.
145 (tilegx_elf_check_relocs): Updated.
146 * elfxx-x86.h (elf_x86_link_hash_table): Remove sym_cache.
150 * elflink.c (bfd_elf_final_link): Give local symbols a name if
152 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): Only
153 return TRUE if making ET_REL output.
157 * elf-bfd.h (elf_backend_data): Add
158 `elf_backend_elfsym_local_is_section' member.
159 * elfxx-target.h (elf_backend_elfsym_local_is_section): New
161 (elfNN_bed): Add `elf_backend_elfsym_local_is_section' member.
162 * elflink.c (bfd_elf_final_link): Use it to determine whether
163 set the `.symtab' section's `sh_info' value to the index of the
164 first non-local or non-section symbol.
165 * elf32-mips.c (mips_elf32_elfsym_local_is_section): New
167 (elf_backend_elfsym_local_is_section): New macro.
168 * elfn32-mips.c (mips_elf_n32_elfsym_local_is_section): New
170 (elf_backend_elfsym_local_is_section): New macro.
174 * elflink.c (bfd_elf_final_link): Don't segfault on local dynsyms
175 defined in excluded sections.
179 * elf.c (assign_section_numbers): Comment. Don't segfault on
180 discarded sections when setting linked-to section for generic
182 * elflink.c (bfd_elf_match_symbols_in_sections): Allow NULL info.
186 * xcofflink.c (xcoff_need_ldrel_p): Accept --just-symbols symbols and
188 (bfd_xcoff_import_symbol): Don't fuss over absolute symbol
193 * config.bfd: Move xc16x target to the obsolete list.
197 * binary.c (binary_get_section_contents): Seek using offset
198 from section's file position.
202 * elf.c (_bfd_elf_make_section_from_phdr): Remove hack for GDB.
207 * elf32-xtensa.c (removed_literal_compare): Use correct pointer
208 type for the first function argument. Rename pointers to reflect
209 that they have distinct types.
213 * elflink.c (_bfd_elf_gc_keep): Use bfd_is_const_section.
217 * elf64-ppc.c (struct ppc_link_hash_table): Add has_power10_relocs.
218 (select_alt_stub): New function.
219 (ppc_get_stub_entry): Use it here.
220 (ppc64_elf_check_relocs): Set had_power10_relocs rather than
222 (ppc64_elf_size_stubs): Clear power10_stubs here instead. Don't
223 merge notoc stubs with other varieties when power10_stubs is "auto".
224 Instead dup the stub hash table entry.
225 (plt_stub_size, ppc_build_one_stub, ppc_size_one_stub): Adjust
226 tests of power10_stubs.
231 * coffgen.c (_bfd_coff_close_and_cleanup): Free dwarf2 info.
236 * coffgen.c (coff_get_normalized_symtab): Fix off-by-one error in
237 check for aux entries that overflow the buufer.
241 * elf64-mmix.c (mmix_elf_relax_section): Improve accounting for
242 R_MMIX_PUSHJ_STUBBABLE relocs against undefined symbols.
248 * coffgen.c (_bfd_coff_section_already_linked): Allow for plugin
249 objects both before and after normal object files.
250 * elflink.c (_bfd_elf_section_already_linked): Likewise.
254 * elf64-ppc.h (struct ppc64_elf_params): Add power10_stubs.
255 * elf64-ppc.c (struct ppc_link_hash_table): Delete
257 (ppc64_elf_check_relocs): Adjust setting of power10_stubs.
258 (plt_stub_size, ppc_build_one_stub, ppc_size_one_stub): Adjust
259 uses of power10_stubs.
263 * coff-ppc.c: Delete.
266 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Remove PE PPC.
267 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Remove
269 (coff_write_object_contents): Remove PPC_PE code.
270 * config.bfd: Move powerpcle-pe to removed targets.
271 * configure.ac: Remove powerpc PE entries.
272 * libcoff-in.h (ppc_allocate_toc_section): Delete.
273 (ppc_process_before_allocation): Delete.
274 * peXXigen.c: Remove POWERPC_LE_PE code and comments.
275 * targets.c: Remove powerpc PE vectors.
276 * po/SRC-POTFILES.in: Regenerate.
277 * libcoff.h: Regenerate.
278 * Makefile.in: Regenerate.
279 * configure: Regenerate.
283 * po/fr.po: Updated French translation.
287 * xcofflink.c (xcoff_mark): Don't mark const sections.
288 (bfd_xcoff_record_link_assignment): Add FIXME.
289 (_bfd_xcoff_bfd_final_link): Don't segfault on assorted magic
290 sections being discarded by linker script.
294 * coff-rs6000.c (xcoff_write_archive_contents_old): Set default
295 time, uid, gid and mode for deterministic archive.
296 (xcoff_write_archive_contents_big): Likewise.
300 * coffcode.h (coff_classify_symbol): Handle C_HIDEXT and
305 * po/pt.po: Updated Portuguese translation.
306 * po/uk.po: Updated Ukranian translation.
310 * version.m4: Set version to 2.35.50.
311 * configure: Regenerate.
312 * po/bbfd.pot: Regenerate.
316 Binutils 2.35 branch created.
321 * coffgen.c (coff_find_nearest_line_with_names): Sanity check
322 raw syment index before dereferencing.
326 * elf32-i386.c (elf_backend_object_p): Undef for vxworks.
330 * config.bfd: Obsolete xc16x.
334 * archures.c (bfd_mach_i386_nacl): Removed.
335 (bfd_mach_i386_i386_nacl): Likewise.
336 (bfd_mach_x86_64_nacl): Likewise.
337 (bfd_mach_x64_32_nacl): Likewise.
338 * config.bfd: Remove *-*-nacl* targets.
339 * configure.ac: Remove x86 NaCl target vectors.
340 * cpu-i386.c (bfd_arch_i386_onebyte_nop_fill): Removed.
341 (bfd_x64_32_nacl_arch): Likewise.
342 (bfd_x86_64_nacl_arch): Likewise.
343 (bfd_i386_nacl_arch): Likewise.
344 (bfd_x64_32_arch_intel_syntax): Updated.
345 * elf32-i386.c: Don't include "elf-nacl.h".
346 (elf_i386_nacl_plt): Removed.
347 (elf_i386_nacl_plt0_entry): Likewise.
348 (elf_i386_nacl_plt_entry): Likewise.
349 (elf_i386_nacl_pic_plt0_entry): Likewise.
350 (elf_i386_nacl_pic_plt_entry): Likewise.
351 (elf_i386_nacl_eh_frame_plt): Likewise.
352 (elf_i386_nacl_plt): Likewise.
353 (elf32_i386_nacl_elf_object_p): Likewise.
354 (elf_i386_get_synthetic_symtab): Updated.
355 (elf_i386_link_setup_gnu_properties): Likewise.
356 * elf64-x86-64.c: Don't include "elf-nacl.h".
357 (elf_x86_64_nacl_plt): Removed.
358 (elf64_x86_64_nacl_elf_object_p): Likewise.
359 (elf_x86_64_nacl_plt0_entry): Likewise.
360 (elf_x86_64_nacl_plt_entry): Likewise.
361 (elf_x86_64_nacl_eh_frame_plt): Likewise.
362 (elf_x86_64_nacl_plt): Likewise.
363 (elf32_x86_64_nacl_elf_object_p): Likewise.
364 (elf_x86_64_get_synthetic_symtab): Updated.
365 (elf_x86_64_link_setup_gnu_properties): Likewise.
366 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Likewise.
367 * targets.c: Remove x86 NaCl target vectors.
368 * bfd-in2.h: Regenerated.
369 * configure: Likewise.
373 * elf32-tic6x.c (elf32_tic6x_size_dynamic_sections): Call
374 _bfd_elf_add_dynamic_tags.
378 * peXXigen.c (_bfd_XXi_slurp_codeview_record): Properly check
379 return value of bfd_bread. Don't read more than requested length.
380 Sanity check length. Properly terminate file name.
384 * arc-got.h: Use C style comments.
385 * coff-z80.c: Likewise.
386 * elf32-csky.c: Likewise.
387 * peXXigen.c: Likewise.
388 * elf32-m32c.c (m32c_elf_relax_delete_bytes): Remove commented out
393 * elf32-m68k.c (m68k_elf_merge_obj_attributes): New function.
394 (elf32_m68k_merge_private_bfd_data): Merge GNU attributes.
398 * elfxx-riscv.c (struct priv_spec_t, priv_specs),
399 (riscv_get_priv_spec_class, riscv_get_priv_spec_class_from_numbers),
400 (riscv_get_priv_spec_name): Move to..
401 * cpu-riscv.c: ..here.
402 (riscv_get_priv_spec_class_from_numbers): Don't xmalloc temp buffer.
403 Use %u to print unsigned numbers.
407 * cpu-riscv.c (riscv_scan): Don't allow shorter matches using the
408 default architecture.
413 * elf32-csky.c (csky_elf_size_dynamic_sections): Call
414 _bfd_elf_add_dynamic_tags.
419 * elf32-cris.c (elf_cris_size_dynamic_sections): Call
420 _bfd_elf_add_dynamic_tags.
424 * vms-alpha.c (_bfd_vms_slurp_etir <ETIR__C_OPR_ASH>): Implement
425 shifts without undefined behaviour.
429 * elf-bfd.h (elf_link_hash_table): Add dt_pltgot_required and
431 (_bfd_elf_add_dynamic_tags): New.
432 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Call
433 _bfd_elf_add_dynamic_tags.
434 * elf32-arc.c (elf_arc_size_dynamic_sections): Likewise.
435 * elf32-bfin.c (elf32_bfinfdpic_size_dynamic_sections): Likewise.
436 * elf32-cr16.c (_bfd_cr16_elf_size_dynamic_sections): Likewise.
437 * elf32-frv.c (elf32_frvfdpic_size_dynamic_sections): Likewise.
438 * elf32-lm32.c (lm32_elf_size_dynamic_sections): Likewise.
439 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Likewise.
440 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
441 * elf32-microblaze.c (microblaze_elf_size_dynamic_sections):
443 * elf32-nds32.c (nds32_elf_size_dynamic_sections): Likewise.
444 * elf32-nios2.c (nios2_elf32_size_dynamic_sections): Likewise.
445 * elf32-or1k.c (or1k_elf_size_dynamic_sections): Likewise.
446 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
447 * elf32-tilepro.c (tilepro_elf_size_dynamic_sections): Likewise.
448 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
449 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
450 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
451 * elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections):
453 * elfnn-riscv.c (riscv_elf_size_dynamic_sections): Likewise.
454 * elfxx-tilegx.c (tilegx_elf_size_dynamic_sections): Likewise.
455 * elf32-arm.c (elf32_arm_size_dynamic_sections): Call
456 _bfd_elf_maybe_vxworks_add_dynamic_tags.
457 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
458 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections):
460 * elfxx-x86.c (_bfd_x86_elf_link_hash_table_create): Likewise.
461 (_bfd_x86_elf_size_dynamic_sections): Likewise.
462 * elfxx-x86.h (elf_x86_link_hash_table): Remove dt_reloc,
463 dt_reloc_sz and dt_reloc_ent.
464 * elf-vxworks.c (_bfd_elf_maybe_vxworks_add_dynamic_tags): New.
465 * elf-vxworks.h (_bfd_elf_maybe_vxworks_add_dynamic_tags):
467 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Set
468 etab.dt_pltgot_required.
469 (elf32_hppa_size_dynamic_sections): Call
470 _bfd_elf_add_dynamic_tags.
471 * elf32-metag.c (elf_metag_link_hash_table_create): Set
472 etab.dt_pltgot_required.
473 (elf_metag_size_dynamic_sections): Call _bfd_elf_add_dynamic_tags.
474 * elf32-sh.c (sh_elf_link_hash_table_create): Set
475 root.dt_pltgot_required for FDPIC output.
476 (sh_elf_size_dynamic_sections): Call
477 _bfd_elf_maybe_vxworks_add_dynamic_tags.
478 * elf32-xtensa.c (elf_xtensa_link_hash_table_create): Set
479 elf.dt_pltgot_required.
480 (elf_xtensa_size_dynamic_sections): Call
481 _bfd_elf_add_dynamic_tags.
482 * elf64-hppa.c (elf64_hppa_hash_table_create): Set
483 root.dt_pltgot_required.
484 (elf64_hppa_size_dynamic_sections): Call
485 _bfd_elf_add_dynamic_tags.
486 * elfnn-ia64.c (elfNN_ia64_hash_table_create): Set
487 root.dt_pltgot_required.
488 (elfNN_ia64_size_dynamic_sections): Set root.dt_jmprel_required
489 for rel_pltoff_sec. Call _bfd_elf_add_dynamic_tags.
490 * elflink.c (_bfd_elf_add_dynamic_tags): New.
494 * mach-o.c: Support the new load commands by reading a linkedit
495 data command for them.
499 * elfxx-riscv.c (struct priv_spec_t priv_specs[]): Move them from
500 opcodes/riscv-opc.c to bfd/elfxx-riscv.c, since we need it in linker.
501 (riscv_get_priv_spec_class): Likewise.
502 (riscv_get_priv_spec_name): Likewise.
503 (riscv_get_priv_spec_class_from_numbers): New function, convert
504 the version numbers into string, then call riscv_get_priv_spec_class
505 to get the priv spec class.
506 * elfxx-riscv.h (riscv_get_priv_spec_class): Move forward declaration
507 from include/opcode/riscv.h to bfd/elfxx-riscv.h.
508 (riscv_get_priv_spec_name): Likewise.
509 (riscv_get_priv_spec_class_from_numbers): New forward declaration.
510 (opcode/riscv.h): Include it in the header rather than elfxx-riscv.c.
511 * elfnn-riscv.c (riscv_merge_attributes): Get the priv spec classes
512 of input and output objects form their priv spec attributes by
513 riscv_get_priv_spec_class_from_numbers. Report warning rather than
514 errors when linking objects with differnet priv spec versions. We do
515 know v1.9.1 may have conflicts to other versions, so report the
516 warning, too. After that, update the output priv spec version to the
521 * elfnn-riscv.c (riscv_merge_attributes): Once we meet one of the
522 priv attributes, we will check the conflicts for all of them (major,
523 minor and revision), and then set the priv_attrs_merged to TRUE to
524 indicate that we have handled all of the priv attributes. Remove
525 the unused boolean priv_may_conflict, in_priv_zero and out_priv_zero.
530 * configure.ac: Disable plugins by default for some targets.
531 * plugin.c: Comment typo fix.
532 * configure: Regenerate.
536 * plugin.c (try_load_plugin): Suppress the error message about
537 being unable to open a plugin if creating a list of viable
542 * aout-tic30.c: Delete file.
543 * Makefile.am (BFD32_BACKENDS): Remove aout-tic30.lo.
544 (BFD32_BACKENDS_CFILES): Remove aout-tic30.c.
545 * config.bfd (c30-*-*aout*, tic30-*-*aout*): Remove entry.
546 (xc16x-*-elf): Sort properly.
547 * configure.ac: Remove tic30_aout_vec.
548 * targets.c: Likewise.
549 * Makefile.in: Regenerate.
550 * configure: Regenerate.
551 * po/SRC-POTFILES.in: Regenerate.
555 * elf32-xtensa.c (XSHAL_ABI, XTHAL_ABI_UNDEFINED)
556 (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New macros.
557 (elf32xtensa_abi): New global variable.
558 (xtensa_abi_choice): New function.
559 (elf_xtensa_create_plt_entry): Use xtensa_abi_choice instead of
560 XSHAL_ABI to select PLT code.
564 * elflink.c (bfd_elf_define_start_stop): Use start_stop_visibility
565 field of bfd_link_info.
569 * config.bfd: Obsolete powerpcle-*-pe targets.
574 * elflink.c (elf_link_add_archive_symbols): Exclude undefined
575 symbols that were defined in discarded sections.
576 * cofflink.c (coff_link_check_archive_element): Likewise.
577 (coff_link_add_symbols): Set indx to -3 for symbols defined in
579 (_bfd_coff_write_global_sym): Don't emit such symbols.
580 libcoff-in.h (struct coff_link_hash_entry): Update indx comment.
581 libcoff.h: Regenerate.
586 * pdp11.c (is_stab): Replace legacy "index" function with "strchr".
590 * elfnn-ia64.c (elfNN_ia64_link_hash_table): Remove reltext.
591 (allocate_dynrel_entries): Set DF_TEXTREL instead of reltext.
592 (elfNN_ia64_size_dynamic_sections): Check DF_TEXTREL instead
598 * elflink.c (bfd_elf_define_start_stop): Handle common symbols.
599 Clear verinfo.verdef.
604 * elf-bfd.h (elf_link_hash_table): Add ifunc_resolvers.
605 (_bfd_elf_allocate_ifunc_dyn_relocs): Remove the
606 bfd_boolean * argument. Set ifunc_resolvers if there are IFUNC
608 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Updated.
609 Set ifunc_resolvers if there are FUNC resolvers.
610 * elf64-ppc.c (ppc_link_hash_table): Remove local_ifunc_resolver.
611 (build_global_entry_stubs_and_plt): Replace local_ifunc_resolver
612 with elf.ifunc_resolvers.
613 (write_plt_relocs_for_local_syms): Likewise.
614 (ppc64_elf_relocate_section): Likewise.
615 (ppc64_elf_finish_dynamic_sections): Likewise.
616 * elfnn-aarch64.c (elfNN_aarch64_allocate_ifunc_dynrelocs):
618 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Likewise.
619 (_bfd_x86_elf_size_dynamic_sections): Check elf.ifunc_resolvers
620 instead of readonly_dynrelocs_against_ifunc.
621 * elfxx-x86.h (elf_x86_link_hash_table): Remove
622 readonly_dynrelocs_against_ifunc.
626 * elf64-ppc.c (struct ppc_link_hash_table): Delete
627 maybe_local_ifunc_resolver field.
628 (build_global_entry_stubs_and_plt): Set local_ifunc_resolver in
629 cases where maybe_local_ifunc_resolver was set.
630 (ppc64_elf_relocate_section): Likewise.
631 (ppc64_elf_finish_dynamic_sections): Downgrade ifunc with textrel
636 * elf-bfd.h (elf_link_hash_entry): Add tlsdesc_plt and
638 * elf32-arm.c (elf32_arm_link_hash_table): Remove tlsdesc_plt
640 (elf32_arm_size_dynamic_sections): Updated. Clear
641 root.tlsdesc_plt for DF_BIND_NOW.
642 (elf32_arm_finish_dynamic_sections): Updated.
643 (elf32_arm_output_arch_local_syms): Likewise.
644 * elf32-nds32.c (nds32_elf_size_dynamic_sections): Updated.
645 Clear root.tlsdesc_plt for DF_BIND_NOW.
646 (nds32_elf_finish_dynamic_sections): Updated.
647 * elf32-nds32.h (elf_nds32_link_hash_table): Remove
648 dt_tlsdesc_plt and dt_tlsdesc_got.
649 * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Updated.
650 * elfnn-aarch64.c (elf_aarch64_link_hash_table): Remove
651 tlsdesc_plt and dt_tlsdesc_got.
652 (elfNN_aarch64_allocate_dynrelocs): Updated.
653 (elfNN_aarch64_finish_dynamic_sections): Likewise.
654 (elfNN_aarch64_size_dynamic_sections): Updated. Clear
655 root.tlsdesc_plt for DF_BIND_NOW. Don't check DF_BIND_NOW
657 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Updated.
658 (_bfd_x86_elf_size_dynamic_sections): Likewise.
659 (_bfd_x86_elf_finish_dynamic_sections): Likewise.
660 * elfxx-x86.h (elf_x86_link_hash_table): Remove tlsdesc_plt and
665 * elf32-tic6x.c (elf32_bed): Defined the default to
670 * elf64-hppa.c (elf64_hppa_link_hash_table): Remove plt_sec and
672 (elf64_hppa_check_relocs): Replace plt_sec/plt_rel_sec with
673 root.splt/root.srelplt.
674 (elf64_hppa_create_dynamic_sections): Likewise.
675 (elf64_hppa_size_dynamic_sections): Likewise.
676 (elf64_hppa_finish_dynamic_symbol): Likewise.
677 (elf_hppa_final_link): Likewise.
678 (elf_hppa_final_link_relocate): Likewise.
682 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Updated.
683 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Remove
688 * elf-bfd.h (elf_target_os): New.
689 (elf_link_hash_table): Add target_os.
690 (elf_backend_data): Add target_os.
691 * elf32-arm.c (elf32_arm_link_hash_table): Remove vxworks_p,
692 symbian_p and nacl_p.
693 (create_got_section): Updated.
694 (elf32_arm_create_dynamic_sections): Likewise.
695 (arm_type_of_stub): Likewise.
696 (elf32_arm_create_or_find_stub_sec): Likewise.
697 (elf32_arm_allocate_plt_entry): Likewise.
698 (elf32_arm_populate_plt_entry): Likewise.
699 (elf32_arm_final_link_relocate): Likewise.
700 (elf32_arm_check_relocs): Likewise.
701 (allocate_dynrelocs_for_symbol): Likewise.
702 (elf32_arm_finish_dynamic_symbol): Likewise.
703 (elf32_arm_finish_dynamic_sections): Likewise.
704 (elf32_arm_output_plt_map_1): Likewise.
705 (elf32_arm_output_arch_local_syms): Likewise.
706 (elf32_arm_add_symbol_hook): Likewise.
707 (elf32_arm_nacl_link_hash_table_create): Likewise.
708 (elf32_arm_vxworks_link_hash_table_create): Likewise.
709 (elf32_arm_symbian_link_hash_table_create): Likewise.
710 (ELF_TARGET_OS): New.
711 * elf32-i386.c (elf_i386_arch_bed): Removed.
712 (elf_backend_arch_data): Likewise.
713 (elf_i386_solaris_arch_bed): Likewise.
714 (elf_i386_nacl_arch_bed): Likewise.
715 (elf_i386_vxworks_arch_bed): Likewise.
716 (elf_i386_relocate_section): Updated.
717 (elf_i386_finish_dynamic_sections): Likewise.
718 (elf_i386_get_synthetic_symtab): Likewise.
719 (elf_i386_link_setup_gnu_properties): Likewise.
720 (ELF_TARGET_OS): New.
721 * elf32-mips.c (ELF_TARGET_OS): New.
722 * elf32-ppc.c (ppc_elf_link_hash_table): Remove is_vxworks.
723 (ppc_elf_create_got): Updated.
724 (ppc_elf_create_dynamic_sections): Likewise.
725 (ppc_elf_check_relocs): Likewise.
726 (ppc_elf_adjust_dynamic_symbol): Likewise.
727 (ppc_elf_size_dynamic_sections): Likewise.
728 (ppc_elf_relocate_section): Likewise.
729 (ppc_elf_finish_dynamic_sections): Likewise.
730 (ppc_elf_vxworks_link_hash_table_create): Likewise.
731 (ELF_TARGET_OS): New.
732 * elf32-sh.c (elf_sh_link_hash_table): Remove vxworks_p.
733 (sh_elf_link_hash_table_create): Updated.
734 (sh_elf_create_dynamic_sections): Likewise.
735 (allocate_dynrelocs): Likewise.
736 (sh_elf_size_dynamic_sections): Likewise.
737 (sh_elf_relocate_section): Likewise.
738 (sh_elf_finish_dynamic_symbol): Likewise.
739 (sh_elf_finish_dynamic_sections): Likewise.
740 (ELF_TARGET_OS): New.
741 * elf32-sparc.c (elf32_sparc_vxworks_link_hash_table_create):
743 (bfd_elf32_bfd_link_hash_table_create): Likewise.
744 (ELF_TARGET_OS): New.
745 * elf64-x86-64.c (elf_x86_64_arch_bed): Removed.
746 (elf_x86_64_solaris_arch_bed): Likewise.
747 (elf_x86_64_nacl_arch_bed): Likewise.
748 (elf_x86_64_finish_dynamic_sections): Updated.
749 (elf_x86_64_get_synthetic_symtab): Likewise.
750 (elf_x86_64_link_setup_gnu_properties): Likewise.
751 (ELF_TARGET_OS): New.
752 * elflink.c (_bfd_elf_link_hash_table_init): Initialize
754 * elfxx-mips.c (mips_elf_link_hash_table): Remove is_vxworks.
755 (MIPS_ELF_REL_DYN_NAME): Updated.
756 (ELF_MIPS_GP_OFFSET): Likewise.
757 (mips_elf_create_local_got_entry): Likewise.
758 (mips_elf_allocate_dynamic_relocations): Likewise.
759 (mips_elf_count_got_symbols): Likewise.
760 (is_gott_symbol): Likewise.
761 (mips_elf_calculate_relocation): Likewise.
762 (mips_elf_create_dynamic_relocation): Likewise.
763 (_bfd_mips_elf_check_relocs): Likewise.
764 (allocate_dynrelocs): Likewise.
765 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
766 (mips_elf_lay_out_got): Likewise.
767 (mips_elf_set_plt_sym_value): Likewise.
768 (_bfd_mips_elf_size_dynamic_sections): Likewise.
769 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
770 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
771 (_bfd_mips_elf_final_link): Likewise.
772 (_bfd_mips_init_file_header): Likewise.
773 * elfxx-sparc.c (_bfd_sparc_elf_create_dynamic_sections):
775 (allocate_dynrelocs): Likewise.
776 (_bfd_sparc_elf_size_dynamic_sections): Likewise.
777 (_bfd_sparc_elf_relocate_section): Likewise.
778 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
779 (sparc_finish_dyn): Likewise.
780 (_bfd_sparc_elf_finish_dynamic_sections): Likewise.
781 * elfxx-target.h (ELF_TARGET_OS): New.
782 (elfNN_bed): Add ELF_TARGET_OS.
783 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Updated.
784 (_bfd_x86_elf_link_hash_table_create): Likewise.
785 (_bfd_x86_elf_size_dynamic_sections): Likewise.
786 (_bfd_x86_elf_finish_dynamic_sections): Likewise.
787 (_bfd_x86_elf_adjust_dynamic_symbol): Likewise.
788 (_bfd_x86_elf_link_setup_gnu_properties): Likewise.
789 * elfxx-x86.h (elf_x86_target_os): Removed.
790 (elf_x86_backend_data): Likewise.
791 (get_elf_x86_backend_data): Likewise.
792 (elf_x86_link_hash_table): Remove target_os.
797 BFD_RELOC_PPC64_GOT_TLSGD34 to BFD_RELOC_PPC64_GOT_TLSGD_PCREL34,
798 BFD_RELOC_PPC64_GOT_TLSLD34 to BFD_RELOC_PPC64_GOT_TLSLD_PCREL34,
799 BFD_RELOC_PPC64_GOT_TPREL34 to BFD_RELOC_PPC64_GOT_TPREL_PCREL34,
800 BFD_RELOC_PPC64_GOT_DTPREL34 to BFD_RELOC_PPC64_GOT_DTPREL_PCREL34.
801 * elf64-ppc.c: Update throughout for reloc renaming.
802 (ppc64_elf_reloc_name_lookup): Handle old reloc names.
803 * libbfd.h: Regenerate.
804 * bfd-in2.h: Regenerate.
809 * elf32-bfin.c (bfinfdpic_relocate_section): Skip non SEC_ALLOC
814 * pdp11.c (aout_link_add_symbols): Fix use before initialisation
819 * elfnn-riscv.c (riscv_merge_attributes): Add new boolean
820 priv_may_conflict, in_priv_zero and out_priv_zero to decide
821 whether the object can be linked according to it's priv
822 attributes. The object without any priv spec attributes can
823 be linked with others. If the first input object doesn't contain
824 any priv attributes, then we need to copy the setting from the
825 next input one. Also report more detailed error messages to user.
829 Extend pdp11-aout symbol table format to accommodate .stab
830 symbols and implement correct handling of them.
832 * pdp11.c (pdp11_external_nlist): Repurposed e_unused to e_desc.
833 (N_STAB, is_stab): Needed new function is_stab to disambiguate
834 normal vs. .stab symbol table type values, replacing N_STAB mask.
835 (translate_from_native_sym_flags): Determine correct section for
836 different .stab types.
837 (translate_to_native_sym_flags): Leave .stab types intact.
838 (translate_symbol_table): Error if symbol indicates overlay;
839 store desc field from .stab symbols.
840 (write_syms): Output desc field with symbol.
841 (aout_link_check_ar_symbols): Skip .stab symbols.
842 (aout_link_add_symbols): Correctly distinguish .stab symbols.
843 (aout_link_write_other_symbol): Write 0 for desk and ovly fields.
844 (aout_link_write_symbols): Write 0 for desk and ovly fields;
845 correctly distinguish .stab symbols and select calculate their
846 section and value; and copy desc and ovly fields from input symbol
851 * aoutx.h (translate_symbol_table): Comment had external and
853 * pdp11.c (translate_symbol_table): Likewise.
857 * elfxx-x86.h (elf_x86_link_hash_table): Remove target_id.
858 (is_x86_elf): Check elf.hash_table_id instead of target_id.
859 * elfxx-x86.c (_bfd_x86_elf_link_hash_table_create): Updated.
864 * elf-m10300.c (mn10300_elf_relocate_section): Resolve relocation
865 in debug section against symbol defined in shared library to 0.
866 * elf32-i386.c (elf_i386_check_relocs): Remove SEC_ALLOC check.
867 * elf32-lm32.c (lm32_elf_check_relocs): Likewise.
868 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
869 * elf32-nds32.c (nds32_elf_check_relocs): Likewise.
870 * elf32-nios2.c (nios2_elf32_check_relocs): Likewise.
871 * elf32-or1k.c (or1k_elf_check_relocs): Likewise.
872 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
873 * elf32-sh.c (sh_elf_check_relocs): Likewise.
874 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
875 * elf64-alpha.c (elf64_alpha_check_relocs): Likewise.
876 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
877 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
878 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
879 * elf32-vax.c (elf_vax_check_relocs): Set non_got_ref for non-GOT
881 (elf_vax_adjust_dynamic_symbol): Generate a copy reloc only if
882 there is non-GOT reference.
883 * elflink.c (_bfd_elf_link_check_relocs): Skip non-loaded,
884 non-alloced sections.
888 Copy several years of fixes from bfd/aoutx.h to bfd/pdp11.c.
890 * pdp11.c (some_aout_object_p): 4c1534c7a2a - Don't set EXEC_P for
892 (aout_get_external_symbols): 6b8f0fd579d - Return if count is zero.
893 0301ce1486b PR 22306 - Handle stringsize of zero, and error for any
894 other size that doesn't qcover the header word.
895 bf82069dce1 PR 23056 - Allocate an extra byte at the end of the
896 string table, and zero it.
897 (translate_symbol_table): 0d329c0a83a PR 22887 - Print an error
898 message and set bfd_error on finding an invalid name string offset.
899 (add_to_stringtab): INLINE -> inline
900 (pdp11_aout_swap_reloc_in): 116acb2c268 PR 22887 - Correct r_index
902 (squirt_out_relocs): e2996cc315d PR 20921 - Check for and report
903 any relocs that could not be recognised.
904 92744f05809 PR 20929 - Check for relocs without an associated symbol.
905 (find_nearest_line): 808346fcfcf PR 23055 - Check that the symbol
906 name exists and is long enough, before attempting to see if it is
908 c3864421222 - Correct case for N_SO being the last symbol.
909 50455f1ab29 PR 20891 - Handle the case where the main file name
910 and the directory name are both empty.
911 e82ab856bb4 PR 20892 - Handle the case where function name is empty.
912 (aout_link_add_symbols): e517df3dbf7 PR 19629 - Check for out of
913 range string table offsets.
914 531336e3a0b PR 20909 - Fix off-by-one error in check for an
915 illegal string offset.
916 (aout_link_includes_newfunc): Add comment.
917 (pdp11_aout_link_input_section): ad756e3f9e6 - Return with an error
918 on unexpected relocation type rather than ASSERT.
923 * elf32-nios2.c (nios2_elf32_size_dynamic_sections): Call
924 _bfd_elf_maybe_set_textrel to set DF_TEXTREL.
929 * elf32-nios2.c (nios2_elf32_check_relocs): Skip non-loaded,
930 non-alloced sections.
934 * elf32-frv.c (elf32_frv_relocate_section): Don't generate
935 dynamic relocations for non SEC_ALLOC sections.
939 * aout64.c (BMAGIC, QMAGIC): Do not define.
940 * aoutx.h (N_IS_BMAGIC, N_SET_QMAGIC): New defines.
941 (NAME (aout, some_aout_object_p)): Use N_IS_QMAGIC and N_IS_BMAGIC
942 to check the file format.
943 (adjust_z_magic): Use N_SET_QMAGIC to set file format.
944 * i386aout.c (NO_WRITE_HEADER_KLUDGE): Delete define.
945 * libaout.h (NO_WRITE_HEADER_KLUDGE): Do not define.
949 * elf32-arc.c (elf_arc_relocate_section): Don't generate dynamic
950 relocations for non SEC_ALLOC sections.
954 * elf-bfd.h (_bfd_elf_maybe_set_textrel): New
955 * elf32-arm.c (maybe_set_textrel): Removed.
956 (elf32_arm_size_dynamic_sections): Replace maybe_set_textrel
957 with _bfd_elf_maybe_set_textrel.
958 * elf32-csky.c (maybe_set_textrel): Removed.
959 (csky_elf_size_dynamic_sections): Replace maybe_set_textrel
960 with _bfd_elf_maybe_set_textrel.
961 * elf32-hppa.c (maybe_set_textrel): Removed.
962 (elf32_hppa_size_dynamic_sections): Replace maybe_set_textrel
963 with _bfd_elf_maybe_set_textrel.
964 * elf32-lm32.c (maybe_set_textrel): Removed.
965 (lm32_elf_size_dynamic_sections): Replace maybe_set_textrel
966 with _bfd_elf_maybe_set_textrel.
967 * elf32-m32r.c (maybe_set_textrel): Removed.
968 (m32r_elf_size_dynamic_sections): Replace maybe_set_textrel
969 with _bfd_elf_maybe_set_textrel.
970 * elf32-metag.c (maybe_set_textrel): Removed.
971 (elf_metag_size_dynamic_sections): Replace maybe_set_textrel
972 with _bfd_elf_maybe_set_textrel.
973 * elf32-nds32.c (maybe_set_textrel): Removed.
974 (nds32_elf_size_dynamic_sections): Replace maybe_set_textrel
975 with _bfd_elf_maybe_set_textrel.
976 * elf32-or1k.c (maybe_set_textrel): Removed.
977 (or1k_elf_size_dynamic_sections): Replace maybe_set_textrel
978 with _bfd_elf_maybe_set_textrel.
979 * elf32-ppc.c (maybe_set_textrel): Removed.
980 (ppc_elf_size_dynamic_sections): Replace maybe_set_textrel
981 with _bfd_elf_maybe_set_textrel.
982 * elf32-s390.c (maybe_set_textrel): Removed.
983 (elf_s390_size_dynamic_sections): Replace maybe_set_textrel
984 with _bfd_elf_maybe_set_textrel.
985 * elf32-sh.c (maybe_set_textrel): Removed.
986 (sh_elf_size_dynamic_sections): Replace maybe_set_textrel
987 with _bfd_elf_maybe_set_textrel.
988 * elf32-tic6x.c (maybe_set_textrel): Removed.
989 (elf32_tic6x_size_dynamic_sections): Replace maybe_set_textrel
990 with _bfd_elf_maybe_set_textrel.
991 * elf32-tilepro.c (maybe_set_textrel): Removed.
992 (tilepro_elf_size_dynamic_sections): Replace maybe_set_textrel
993 with _bfd_elf_maybe_set_textrel.
994 * elf64-ppc.c (maybe_set_textrel): Removed.
995 (ppc64_elf_size_dynamic_sections): Replace maybe_set_textrel
996 with _bfd_elf_maybe_set_textrel.
997 * elf64-s390.c (maybe_set_textrel): Removed.
998 (elf_s390_size_dynamic_sections): Replace maybe_set_textrel
999 with _bfd_elf_maybe_set_textrel.
1000 * elfnn-aarch64.c (maybe_set_textrel): Removed.
1001 (elfNN_aarch64_size_dynamic_sections): Replace maybe_set_textrel
1002 with _bfd_elf_maybe_set_textrel.
1003 * elfnn-riscv.c (maybe_set_textrel): Removed.
1004 (riscv_elf_size_dynamic_sections): Replace maybe_set_textrel
1005 with _bfd_elf_maybe_set_textrel.
1006 * elfxx-sparc.c (maybe_set_textrel): Removed.
1007 (_bfd_sparc_elf_size_dynamic_sections): Replace maybe_set_textrel
1008 with _bfd_elf_maybe_set_textrel.
1009 * elfxx-tilegx.c (maybe_set_textrel): Removed.
1010 (tilegx_elf_size_dynamic_sections): Replace maybe_set_textrel
1011 with _bfd_elf_maybe_set_textrel.
1012 * elfxx-x86.c (maybe_set_textrel): Removed.
1013 (_bfd_x86_elf_size_dynamic_sections): Replace maybe_set_textrel
1014 with _bfd_elf_maybe_set_textrel.
1015 * elflink.c (_bfd_elf_maybe_set_textrel): New.
1020 * elf32-arm.c (elf32_arm_copy_indirect_symbol): Don't copy
1022 * elf32-csky.c (csky_elf_copy_indirect_symbol): Likewise.
1023 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
1024 * elf32-metag.c (elf_metag_copy_indirect_symbol): Likewise.
1025 * elf32-microblaze.c (microblaze_elf_copy_indirect_symbol):
1027 * elf32-nds32.c (nds32_elf_copy_indirect_symbol): Likewise.
1028 * elf32-nios2.c (nios2_elf32_copy_indirect_symbol): Likewise.
1029 * elf32-or1k.c (or1k_elf_copy_indirect_symbol): Likewise.
1030 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
1031 * elf32-sh.c (sh_elf_copy_indirect_symbol): Likewise.
1032 * elf32-tilepro.c (tilepro_elf_copy_indirect_symbol): Likewise.
1033 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
1034 * elfnn-aarch64.c (elfNN_aarch64_copy_indirect_symbol): Likewise.
1035 * elfnn-riscv.c (riscv_elf_copy_indirect_symbol): Likewise.
1036 * elfxx-sparc.c (_bfd_sparc_elf_copy_indirect_symbol): Likewise.
1037 * elfxx-tilegx.c (tilegx_elf_copy_indirect_symbol): Likewise.
1038 * elfxx-x86.c (_bfd_x86_elf_copy_indirect_symbol): Likewise.
1039 * elf32-lm32.c (lm32_elf_copy_indirect_symbol): Removed.
1040 (elf_backend_copy_indirect_symbol): Likewise.
1041 * elf32-m32r.c (m32r_elf_copy_indirect_symbol): Removed.
1042 (elf_backend_copy_indirect_symbol): Likewise.
1043 * elflink.c (_bfd_elf_link_hash_copy_indirect): Copy dyn_relocs.
1048 * elf-bfd.h (_bfd_elf_readonly_dynrelocs): New.
1049 * elf32-arm.c (readonly_dynrelocs): Removed.
1050 (maybe_set_textrel): Replace readonly_dynrelocs with
1051 _bfd_elf_readonly_dynrelocs.
1052 * elf32-csky.c (readonly_dynrelocs): Removed.
1053 (maybe_set_textrel): Replace readonly_dynrelocs with
1054 _bfd_elf_readonly_dynrelocs.
1055 * elf32-hppa.c(readonly_dynrelocs): Removed.
1056 (alias_readonly_dynrelocs): Replace readonly_dynrelocs with
1057 _bfd_elf_readonly_dynrelocs.
1058 (maybe_set_textrel): Likewise.
1059 * elf32-lm32.c (readonly_dynrelocs): Removed.
1060 (lm32_elf_adjust_dynamic_symbol): Replace readonly_dynrelocs
1061 with _bfd_elf_readonly_dynrelocs.
1062 (maybe_set_textrel): Likewise.
1063 * elf32-m32r.c (readonly_dynrelocs): Removed.
1064 (m32r_elf_adjust_dynamic_symbol): Replace readonly_dynrelocs
1065 with _bfd_elf_readonly_dynrelocs.
1066 (maybe_set_textrel): Likewise.
1067 * elf32-metag.c (readonly_dynrelocs): Removed.
1068 (elf_metag_adjust_dynamic_symbol): Replace readonly_dynrelocs
1069 with _bfd_elf_readonly_dynrelocs.
1070 (maybe_set_textrel): Likewise.
1071 * elf32-microblaze.c (readonly_dynrelocs): Removed.
1072 (microblaze_elf_adjust_dynamic_symbol): Replace readonly_dynrelocs
1073 with _bfd_elf_readonly_dynrelocs.
1074 * elf32-nds32.c (readonly_dynrelocs): Removed.
1075 (nds32_elf_adjust_dynamic_symbol): Replace readonly_dynrelocs
1076 with _bfd_elf_readonly_dynrelocs.
1077 (maybe_set_textrel): Likewise.
1078 * elf32-or1k.c (readonly_dynrelocs): Removed.
1079 (or1k_elf_adjust_dynamic_symbol): Replace readonly_dynrelocs
1080 with _bfd_elf_readonly_dynrelocs.
1081 * elf32-ppc.c (readonly_dynrelocs): Removed.
1082 (alias_readonly_dynrelocs): Replace readonly_dynrelocs with
1083 _bfd_elf_readonly_dynrelocs.
1084 (ppc_elf_adjust_dynamic_symbol): Likewise.
1085 (maybe_set_textrel): Likewise.
1086 * elf32-s390.c (readonly_dynrelocs): Removed.
1087 (elf_s390_adjust_dynamic_symbol): Replace readonly_dynrelocs
1088 with _bfd_elf_readonly_dynrelocs.
1089 (maybe_set_textrel): Likewise.
1090 * elf32-sh.c (readonly_dynrelocs): Removed.
1091 (sh_elf_adjust_dynamic_symbol): Replace readonly_dynrelocs with
1092 _bfd_elf_readonly_dynrelocs.
1093 (maybe_set_textrel): Likewise.
1094 * elf32-tic6x.c (readonly_dynrelocs): Removed.
1095 (maybe_set_textrel): Replace readonly_dynrelocs with
1096 _bfd_elf_readonly_dynrelocs.
1097 * elf32-tilepro.c (readonly_dynrelocs): Removed.
1098 (tilepro_elf_adjust_dynamic_symbol): Replace readonly_dynrelocs
1099 with _bfd_elf_readonly_dynrelocs.
1100 (maybe_set_textrel): Likewise.
1101 * elf64-ppc.c (readonly_dynrelocs): Removed.
1102 (alias_readonly_dynrelocs): Replace readonly_dynrelocs with
1103 _bfd_elf_readonly_dynrelocs.
1104 (ppc64_elf_adjust_dynamic_symbol): Likewise.
1105 (maybe_set_textrel): Likewise.
1106 * elf64-s390.c (readonly_dynrelocs): Removed.
1107 (elf_s390_adjust_dynamic_symbol): Replace readonly_dynrelocs
1108 with _bfd_elf_readonly_dynrelocs.
1109 (maybe_set_textrel): Likewise.
1110 * elflink.c (_bfd_elf_readonly_dynrelocs): New.
1111 * elfnn-aarch64.c (readonly_dynrelocs): Removed.
1112 (maybe_set_textrel): Replace readonly_dynrelocs with
1113 _bfd_elf_readonly_dynrelocs.
1114 * elfnn-riscv.c (readonly_dynrelocs): Removed.
1115 (riscv_elf_adjust_dynamic_symbol): Replace readonly_dynrelocs
1116 with _bfd_elf_readonly_dynrelocs.
1117 (maybe_set_textrel): Likewise.
1118 * elfxx-sparc.c (readonly_dynrelocs): Removed.
1119 (_bfd_sparc_elf_adjust_dynamic_symbol): Replace
1120 readonly_dynrelocs with _bfd_elf_readonly_dynrelocs.
1121 (maybe_set_textrel): Likewise.
1122 * elfxx-tilegx.c (readonly_dynrelocs): Removed.
1123 (tilegx_elf_adjust_dynamic_symbol): Replace readonly_dynrelocs
1124 with _bfd_elf_readonly_dynrelocs.
1125 (maybe_set_textrel): Likewise.
1126 * elfxx-x86.c (readonly_dynrelocs): Removed.
1127 (maybe_set_textrel): Replace readonly_dynrelocs with
1128 _bfd_elf_readonly_dynrelocs.
1129 (_bfd_x86_elf_adjust_dynamic_symbol): Likewise.
1133 * elfxx-x86.h (GENERATE_DYNAMIC_RELOCATION_P): Silence
1134 -fsanitize=undefined.
1140 * peicode.h (pe_ILF_make_a_section): Align data for compilers
1142 (pe_ILF_build_a_bfd): Likewise.
1147 * elf.c (_bfd_elf_close_and_cleanup): Free elf_shstrtab for
1148 core files as well as objects.
1153 * elf-bfd.h (elf_link_hash_entry): Add dyn_relocs after size.
1154 * elf-s390-common.c (s390_elf_allocate_ifunc_dyn_relocs):
1156 * elf32-arc.c (elf_arc_link_hash_entry): Remove dyn_relocs.
1157 (elf_arc_link_hash_newfunc): Updated.
1158 * elf32-arm.c (elf32_arm_link_hash_entry): Remove dyn_relocs.
1159 (elf32_arm_link_hash_newfunc): Updated.
1160 (elf32_arm_copy_indirect_symbol): Likewise.
1161 (elf32_arm_check_relocs): Likewise.
1162 (readonly_dynrelocs): Likewise.
1163 (allocate_dynrelocs_for_symbol): Likewise.
1164 * elf32-csky.c (csky_elf_link_hash_entry): Remove dyn_relocs.
1165 (csky_elf_link_hash_newfunc): Updated.
1166 (csky_allocate_dynrelocs): Likewise.
1167 (readonly_dynrelocs): Likewise.
1168 (csky_elf_copy_indirect_symbol): Likewise.
1169 * elf32-hppa.c (elf32_hppa_link_hash_entry): Remove dyn_relocs.
1170 (hppa_link_hash_newfunc): Updated.
1171 (elf32_hppa_copy_indirect_symbol): Likewise.
1172 (elf32_hppa_hide_symbol): Likewise.
1173 (elf32_hppa_adjust_dynamic_symbol): Likewise.
1174 (allocate_dynrelocs): Likewise.
1175 (elf32_hppa_relocate_section): Likewise.
1176 * elf32-i386.c (elf_i386_check_relocs): Likewise.
1177 * elf32-lm32.c (elf_lm32_link_hash_entry): Removed.
1178 (lm32_elf_link_hash_newfunc): Likewise.
1179 (lm32_elf_link_hash_table_create): Updated.
1180 (readonly_dynrelocs): Likewise.
1181 (allocate_dynrelocs): Likewise.
1182 (lm32_elf_copy_indirect_symbol): Likewise.
1183 * elf32-m32r.c (elf_m32r_link_hash_entry): Removed.
1184 (m32r_elf_link_hash_newfunc): Likewise.
1185 (m32r_elf_link_hash_table_create): Updated.
1186 (m32r_elf_copy_indirect_symbol): Likewise.
1187 (allocate_dynrelocs): Likewise.
1188 * elf32-metag.c (elf_metag_link_hash_entry): Remove dyn_relocs.
1189 (metag_link_hash_newfunc): Updated.
1190 (elf_metag_copy_indirect_symbol): Likewise.
1191 (readonly_dynrelocs): Likewise.
1192 (allocate_dynrelocs): Likewise.
1193 * elf32-microblaze.c (elf32_mb_link_hash_entry): Remove
1195 (link_hash_newfunc): Updated.
1196 (microblaze_elf_check_relocs): Likewise.
1197 (microblaze_elf_copy_indirect_symbol): Likewise.
1198 (readonly_dynrelocs): Likewise.
1199 (allocate_dynrelocs): Likewise.
1200 * elf32-nds32.c (elf_nds32_link_hash_entry): Remove dyn_relocs.
1201 (nds32_elf_link_hash_newfunc): Updated.
1202 (nds32_elf_copy_indirect_symbol): Likewise.
1203 (readonly_dynrelocs): Likewise.
1204 (allocate_dynrelocs): Likewise.
1205 (nds32_elf_check_relocs): Likewise.
1206 * elf32-nios2.c (elf32_nios2_link_hash_entry): Remove dyn_relocs.
1207 (link_hash_newfunc): Updated.
1208 (nios2_elf32_copy_indirect_symbol): Likewise.
1209 (nios2_elf32_check_relocs): Likewise.
1210 (allocate_dynrelocs): Likewise.
1211 * elf32-or1k.c (elf_or1k_link_hash_entry): Remove dyn_relocs.
1212 (or1k_elf_link_hash_newfunc): Updated.
1213 (readonly_dynrelocs): Likewise.
1214 (allocate_dynrelocs): Likewise.
1215 (or1k_elf_copy_indirect_symbol): Likewise.
1216 * elf32-ppc.c (ppc_elf_link_hash_entry): Remove dyn_relocs.
1217 (ppc_elf_link_hash_newfunc): Updated.
1218 (ppc_elf_copy_indirect_symbol): Likewise.
1219 (ppc_elf_check_relocs): Likewise.
1220 (readonly_dynrelocs): Likewise.
1221 (ppc_elf_adjust_dynamic_symbol): Likewise.
1222 (allocate_dynrelocs): Likewise.
1223 (ppc_elf_relocate_section): Likewise.
1224 * elf32-s390.c (elf_s390_link_hash_entry): Remove dyn_relocs.
1225 (link_hash_newfunc): Updated.
1226 (elf_s390_copy_indirect_symbol): Likewise.
1227 (readonly_dynrelocs): Likewise.
1228 (elf_s390_adjust_dynamic_symbol): Likewise.
1229 (allocate_dynrelocs): Likewise.
1230 * elf32-sh.c (elf_sh_link_hash_entry): Remove dyn_relocs.
1231 (sh_elf_link_hash_newfunc): Updated.
1232 (readonly_dynrelocs): Likewise.
1233 (allocate_dynrelocs): Likewise.
1234 (sh_elf_copy_indirect_symbol): Likewise.
1235 (sh_elf_check_relocs): Likewise.
1236 * elf32-tic6x.c (elf32_tic6x_link_hash_entry): Removed.
1237 (elf32_tic6x_link_hash_newfunc): Likewise.
1238 (elf32_tic6x_link_hash_table_create): Updated.
1239 (readonly_dynrelocs): Likewise.
1240 (elf32_tic6x_check_relocs): Likewise.
1241 (elf32_tic6x_allocate_dynrelocs): Likewise.
1242 * elf32-tilepro.c (tilepro_elf_link_hash_entry): Remove
1244 (link_hash_newfunc): Updated.
1245 (tilepro_elf_copy_indirect_symbol): Likewise.
1246 (tilepro_elf_check_relocs): Likewise.
1247 (allocate_dynrelocs): Likewise.
1248 * elf64-ppc.c (ppc_link_hash_entry): Remove dyn_relocs.
1249 (ppc64_elf_copy_indirect_symbol): Updated.
1250 (ppc64_elf_check_relocs): Likewise.
1251 (readonly_dynrelocs): Likewise.
1252 (ppc64_elf_adjust_dynamic_symbol): Likewise.
1253 (dec_dynrel_count): Likewise.
1254 (allocate_dynrelocs): Likewise.
1255 (ppc64_elf_relocate_section): Likewise.
1256 * elf64-s390.c (elf_s390_link_hash_entry): Remove dyn_relocs.
1257 (link_hash_newfunc): Updated.
1258 (elf_s390_copy_indirect_symbol): Likewise.
1259 (readonly_dynrelocs): Likewise.
1260 (allocate_dynrelocs): Likewise.
1261 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1262 * elfnn-aarch64.c (elf_aarch64_link_hash_entry): Remove
1264 (elfNN_aarch64_link_hash_newfunc): Updated.
1265 (elfNN_aarch64_copy_indirect_symbol): Likewise.
1266 (readonly_dynrelocs): Likewise.
1267 (need_copy_relocation_p): Likewise.
1268 (elfNN_aarch64_allocate_dynrelocs): Likewise.
1269 (elfNN_aarch64_allocate_ifunc_dynrelocs): Likewise.
1270 * elfnn-riscv.c (riscv_elf_link_hash_entry): Remove dyn_relocs.
1271 (link_hash_newfunc): Updated.
1272 (riscv_elf_copy_indirect_symbol): Likewise.
1273 (riscv_elf_check_relocs): Likewise.
1274 (readonly_dynrelocs): Likewise.
1275 (allocate_dynrelocs): Likewise.
1276 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_entry): Remove
1278 (link_hash_newfunc): Updated.
1279 (_bfd_sparc_elf_copy_indirect_symbol): Likewise.
1280 (_bfd_sparc_elf_check_relocs): Likewise.
1281 (readonly_dynrelocs): Likewise.
1282 (allocate_dynrelocs): Likewise.
1283 * elfxx-tilegx.c (tilegx_elf_link_hash_entry): Remove dyn_relocs.
1284 (link_hash_newfunc): Updated.
1285 (tilegx_elf_copy_indirect_symbol): Likewise.
1286 (tilegx_elf_check_relocs): Likewise.
1287 (readonly_dynrelocs): Likewise.
1288 (allocate_dynrelocs): Likewise.
1289 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Likewise.
1290 (readonly_dynrelocs): Likewise.
1291 (_bfd_x86_elf_copy_indirect_symbol): Likewise.
1292 * elfxx-x86.h (elf_x86_link_hash_entry): Remove dyn_relocs.
1296 * vms-alpha.c (_bfd_vms_slurp_etir): Check bound for the current
1297 command against cmd_length, not the end of record. For
1298 ETIR__C_STO_IMMR check size against cmd_length, mask repeat count
1299 to 32-bits and break out on zero size. Add ETIR__C_STC_LP_PSB
1304 * elf64-bpf.c (bpf_elf_relocate_section): Fix handling of
1305 R_BPF_INSN_{32,64} relocations.
1309 * pdp11.c: Implement BRD_RELOC_32 to relocate the low 16 bits of
1310 addreses in .long (used in testsuites) and .stab values.
1315 * elflink.c (bfd_elf_final_link): Use bfd_link_textrel_check.
1316 Check bfd_link_dll when issue a DT_TEXTREL warning.
1317 * elfxx-x86.c (maybe_set_textrel): Likewise.
1318 (_bfd_x86_elf_size_dynamic_sections): Likewise.
1322 * plugin.c (try_load_plugin): Extend error message when a plugin
1327 * bfdio.c (bfd_get_file_size): Don't segfault on NULL arch_header.
1332 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Don't init FP
1333 attributes from shared libraries, and do not return an error if
1339 * opncls.c (_bfd_free_cached_info): Keep a copy of the bfd
1341 (_bfd_delete_bfd): Free the copy.
1342 (_bfd_new_bfd): Free nbfd->memory on error.
1346 * aoutx.h: Replace "if (x) free (x)" with "free (x)" throughout.
1347 * archive.c, * bfd.c, * bfdio.c, * coff-alpha.c, * coff-ppc.c,
1348 * coff-sh.c, * coff-stgo32.c, * coffcode.h, * coffgen.c,
1349 * cofflink.c, * cpu-arm.c, * doc/chew.c, * dwarf2.c, * ecoff.c,
1350 * ecofflink.c, * elf-eh-frame.c, * elf-m10200.c, * elf-m10300.c,
1351 * elf-strtab.c, * elf.c, * elf32-arc.c, * elf32-arm.c,
1352 * elf32-avr.c, * elf32-bfin.c, * elf32-cr16.c, * elf32-crx.c,
1353 * elf32-epiphany.c, * elf32-ft32.c, * elf32-h8300.c,
1354 * elf32-ip2k.c, * elf32-m32c.c, * elf32-m68hc11.c,
1355 * elf32-m68k.c, * elf32-microblaze.c, * elf32-msp430.c,
1356 * elf32-nds32.c, * elf32-nios2.c, * elf32-ppc.c, * elf32-pru.c,
1357 * elf32-rl78.c, * elf32-rx.c, * elf32-sh.c, * elf32-spu.c,
1358 * elf32-v850.c, * elf32-xtensa.c, * elf64-alpha.c,
1359 * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mips.c
1360 * elf64-mmix.c, * elf64-ppc.c, * elf64-sparc.c, * elfcode.h,
1361 * elflink.c, * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c,
1362 * elfxx-x86.c, * format.c, * ihex.c, * libbfd.c, * linker.c,
1363 * mmo.c, * opncls.c, * pdp11.c, * peXXigen.c, * pef.c,
1364 * peicode.h, * simple.c, * som.c, * srec.c, * stabs.c, * syms.c,
1365 * targets.c, * vms-lib.c, * xcofflink.c, * xtensa-isa.c: Likewise.
1369 * elfxx-riscv.h (riscv_parse_subset_t): Add new callback function
1370 get_default_version. It is used to find the default version for
1371 the specific extension.
1372 * elfxx-riscv.c (riscv_parsing_subset_version): Remove the parameters
1373 default_major_version and default_minor_version. Add new bfd_boolean
1374 parameter *use_default_version. Set it to TRUE if we need to call
1375 the callback rps->get_default_version to find the default version.
1376 (riscv_parse_std_ext): Call rps->get_default_version if we fail to find
1377 the default version in riscv_parsing_subset_version, and then call
1378 riscv_add_subset to add the subset into subset list.
1379 (riscv_parse_prefixed_ext): Likewise.
1380 (riscv_std_z_ext_strtab): Support Zicsr extensions.
1381 * elfnn-riscv.c (riscv_merge_std_ext): Use strcasecmp to compare the
1382 strings rather than characters.
1383 riscv_merge_arch_attr_info): The callback function get_default_version
1384 is only needed for assembler, so set it to NULL int the linker.
1385 * elfxx-riscv.c (riscv_estimate_digit): Remove the static.
1386 * elfxx-riscv.h: Updated.
1391 * archive.c (_bfd_get_elt_at_filepos): Don't strdup filename,
1392 use bfd_set_filename.
1393 * elfcode.h (_bfd_elf_bfd_from_remote_memory): Likewise.
1394 * mach-o.c (bfd_mach_o_fat_member_init): Likewise.
1395 * opncls.c (bfd_fopen, bfd_openstreamr, bfd_openr_iovec, bfd_openw),
1396 (bfd_create): Likewise.
1397 (_bfd_delete_bfd): Don't free filename.
1398 (bfd_set_filename): Copy filename param to bfd_alloc'd memory,
1399 return pointer to the copy or NULL on alloc fail.
1400 * vms-lib.c (_bfd_vms_lib_get_module): Free newname and test
1401 result of bfd_set_filename.
1402 * bfd-in2.h: Regenerate.
1407 * elf.c (_bfd_elf_get_reloc_upper_bound): Sanity check reloc
1408 section size against file size.
1409 (_bfd_elf_get_dynamic_reloc_upper_bound): Likewise.
1414 * elf.c (bfd_section_from_shdr): Replace bfd_zmalloc with bfd_malloc
1415 and memset when allocating memory for the sections_being_created
1420 * elf32-or1k.c (or1k_elf_finish_dynamic_symbol): Rename srela
1422 (or1k_elf_relocate_section): Access srelgot via
1423 htab->root.srelgot. Add assertions for srelgot->contents.
1424 Introduce local variable for srelgot to not reuse global
1426 (or1k_elf_relocate_section): Fixup dynamic symbol detection.
1427 (or1k_set_got_and_rela_sizes): New function.
1428 (or1k_initial_exec_offset): New function.
1429 (TLS_GD, TLS_IE, TLS_LD, TLS_LE): Redefine macros as masks.
1430 (or1k_elf_relocate_section): Allow for TLS to handle multiple
1432 (or1k_elf_check_relocs): Use OR to set TLS access.
1433 (allocate_dynrelocs): Use or1k_set_got_and_rela_sizes to set
1435 (or1k_elf_size_dynamic_sections): Use
1436 or1k_set_got_and_rela_sizes to set sizes.
1437 (or1k_elf_relocate_section): Fixup PCREL relocation calculation.
1438 (TCB_SIZE): New macro.
1439 (tpoff): Use TCB_SIZE and alignment to calculate offset.
1440 (allocate_dynrelocs, readonly_dynrelocs, or1k_elf_check_relocs)
1441 (or1k_elf_size_dynamic_sections): Rename p to sec_relocs.
1442 (allocate_dynrelocs): Rename s to splt or sgot based on usage.
1443 (tpoff): Add dynamic boolean argument.
1444 (or1k_elf_relocate_section): Pass dynamic flag to tpoff.
1448 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Club
1449 BFD_RELOC_AARCH64_BRANCH19 and BFD_RELOC_AARCH64_TSTBR14
1450 cases with BFD_RELOC_AARCH64_JUMP26.
1451 (elfNN_aarch64_check_relocs): Likewise.
1455 * aix5ppc-core.c (xcoff64_core_file_matches_executable_p): Use
1456 bfd_get_filename rather than accessing bfd->filename directly.
1457 * aout-target.h (MY (object_p)): Likewise.
1458 * aoutx.h (aout_find_nearest_line, aout_link_write_symbols): Likewise.
1459 * archive.c (find_nested_archive, _bfd_generic_read_ar_hdr_mag),
1460 (_bfd_construct_extended_name_table, _bfd_bsd44_write_ar_hdr),
1461 (_bfd_archive_bsd44_construct_extended_name_table),
1462 (_bfd_write_archive_contents, _bfd_compute_and_write_armap),
1463 (_bfd_bsd_write_armap): Likewise.
1464 * bfd.c (bfd_errmsg, _bfd_doprnt): Likewise.
1465 * cache.c (bfd_open_file): Likewise.
1466 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
1467 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Likewise.
1468 * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
1469 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1470 * elf32-hppa.c (elf32_hppa_final_link): Likewise.
1471 * elf32-nds32.c (nds32_elf_output_symbol_hook),
1472 (patch_tls_desc_to_ie): Likewise.
1473 * elf32-spu.c (sort_bfds, print_one_overlay_section),
1474 (spu_elf_auto_overlay): Likewise.
1475 * elf64-hppa.c (elf_hppa_final_link): Likewise.
1476 * elf64-ia64-vms.c (elf64_ia64_size_dynamic_sections): Likewise.
1477 * elfcore.h (elf_core_file_matches_executable_p): Likewise.
1478 * elflink.c (bfd_elf_size_dynamic_sections),
1479 (elf_link_input_bfd): Likewise.
1480 * linker.c (_bfd_generic_link_output_symbols): Likewise.
1481 * mach-o.c (bfd_mach_o_follow_dsym),
1482 (bfd_mach_o_close_and_cleanup): Likewise.
1483 * opncls.c (_bfd_delete_bfd, _maybe_make_executable),
1484 (find_separate_debug_file, get_build_id_name): Likewise.
1485 * pdp11.c (aout_find_nearest_line, aout_link_write_symbols): Likewise.
1486 * plugin.c (bfd_plugin_open_input): Likewise.
1487 * rs6000-core.c (rs6000coff_core_file_matches_executable_p): Likewise.
1488 * som.c (som_write_armap): Likewise.
1489 * srec.c (srec_write_record, srec_write_symbols): Likewise.
1490 * vms-lib.c (_bfd_vms_lib_get_imagelib_file),
1491 (_bfd_vms_lib_write_archive_contents): Likewise.
1492 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
1497 * bfdio.c (_bfd_real_fopen): Typo fix.
1502 * elf.c (bfd_section_from_shdr): Use bfd_malloc to allocate memory
1503 for the sections_being_created array.
1507 * ecoff.c (ecoff_slurp_reloc_table): Malloc external_relocs so
1508 they can be freed without also freeing internal_relocs.
1513 * bfdio.c (_bfd_real_fopen): Convert UNIX style sirectory
1514 separators into DOS style when creating a WIN32 fullpath.
1518 * elfnn-riscv.c (elfNN_riscv_mkobject): New function. We need this
1519 to initialize RISC-V tdata.
1523 * aoutx.h (NAME (aout, swap_std_reloc_out)): Reject an unsupported
1528 * elf64-ppc.c (xlate_pcrel_opt): Handle lxvp and stxvp.
1532 * elf64-ppc.c: Rename powerxx to power10 throughout.
1537 * coffgen.c (coff_get_normalized_symtab): Check that buffer
1538 contains required number of auxents before processing any auxent.
1539 * coffswap.h (coff_swap_aux_in <C_FILE>): Only swap in extended
1540 file name from auxents for PE.
1544 * aout-cris.c (DEFAULT_ARCH): Delete define.
1545 (MY_set_arch_mach): Likewise.
1546 (SET_ARCH_MACH): Use bfd_set_arch_mach with an explicit architecture
1548 (swap_ext_reloc_in): Add casts to r_index extraction. Mask valid bits
1549 of r_type before the shift.
1554 * elfnn-aarch64.c (group_sections): Copy implementation from
1560 * elfnn-riscv.c (_bfd_riscv_relax_section): Check root.type before
1561 accessing root.u.def of symbols. Also check root.u.def.section
1562 is non-NULL. Reverse tests so as to make the logic positive.
1567 * elf32-tic6x.c (elf32_tic6x_merge_attributes): Don't transfer
1568 Tag_ABI_PIC or Tag_ABI_PID from dynamic objects to the output.
1573 * elf32-bfin.c (elf32_bfin_merge_private_bfd_data): Add FIXME.
1574 * elf32-frv.c (frv_elf_merge_private_bfd_data): Likewise.
1575 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
1576 * elf32-nds32.c (nds32_elf_merge_private_bfd_data): Likewise.
1577 * elf32-score.c (s3_elf32_score_merge_private_bfd_data): Likewise.
1578 * elf32-score7.c (s7_elf32_score_merge_private_bfd_data): Likewise.
1579 * elf32-sh.c (sh_elf_merge_private_data): Likewise.
1580 * elf32-tic6x.c (elf32_tic6x_merge_attributes): Likewise.
1581 * elf64-ia64-vms.c (elf64_ia64_merge_private_bfd_data): Likewise.
1582 * elfnn-ia64.c (elfNN_ia64_merge_private_bfd_data): Likewise.
1587 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Ignore e_flags
1588 from shared libraries.
1592 * elf32-xtensa.c (relax_section): Don't negate diff_value for
1593 XTENSA_NDIFF relocations. Don't add sign bits whe diff_value
1594 equals 0. Report overflow when the result has negative sign but
1595 all significant bits are zero.
1599 * aoutx.h (swap_std_reloc_out): Special case 64 bit relocations.
1600 (aout_link_reloc_link_order): Likewise. Make r_length an unsigned.
1604 * vms-alpha.c (_bfd_vms_slurp_etir): Correct divide by zero check.
1605 Emit warning message.
1609 * coff-i386.c (COFF_WITH_PE_BIGOBJ): New.
1610 * coff-x86_64.c (COFF_WITH_PE_BIGOBJ): New.
1611 * config.bfd (targ_selvecs): Rename x86_64_pe_be_vec
1612 to x86_64_pe_big_vec as it not a big-endian format.
1613 (vec i386_pe_big_vec): New.
1614 * configure.ac: Likewise.
1615 * targets.c: Likewise.
1616 * configure: Regenerate.
1617 * pe-i386.c (TARGET_SYM_BIG, TARGET_NAME_BIG,
1618 COFF_WITH_PE_BIGOBJ): New.
1619 * pe-x86_64.c (TARGET_SYM_BIG, TARGET_NAME_BIG):
1621 (x86_64_pe_be_vec): Moved.
1625 * elf-bfd.h (elfcore_write_arc_v2): Add prototype.
1626 * elf.c (elfcore_grok_arc_v2): New function.
1627 (elfcore_grok_note): Call the new function to handle the corresponding
1629 (elfcore_write_arc_v2): New function.
1630 (elfcore_write_register_note): Call the new function to handle the
1631 corresponding pseudo-sections.
1636 * bfd-in2.h: Regenerated.
1637 * elf32-xtensa.c (elf_howto_table): New entries for
1638 R_XTENSA_PDIFF{8,16,32} and R_XTENSA_NDIFF{8,16,32}.
1639 (elf_xtensa_reloc_type_lookup, elf_xtensa_do_reloc)
1640 (relax_section): Add cases for R_XTENSA_PDIFF{8,16,32} and
1641 R_XTENSA_NDIFF{8,16,32}.
1642 * libbfd.h (bfd_reloc_code_real_names): Add names for
1643 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
1644 BFD_RELOC_XTENSA_NDIFF{8,16,32}.
1645 * reloc.c: Add documentation for BFD_RELOC_XTENSA_PDIFF{8,16,32}
1646 and BFD_RELOC_XTENSA_NDIFF{8,16,32}.
1651 * compress.c (bfd_get_full_section_contents): Exclude sections with no
1657 * elf-bfd.h (elf_backend_data): Add
1658 elf_backend_strip_zero_sized_dynamic_sections.
1659 (_bfd_elf_strip_zero_sized_dynamic_sections): New prototype.
1660 * elf64-alpha.c (elf_backend_strip_zero_sized_dynamic_sections):
1662 * elflink.c (_bfd_elf_strip_zero_sized_dynamic_sections): New
1664 * elfxx-target.h (elf_backend_strip_zero_sized_dynamic_sections):
1666 (elfNN_bed): Add elf_backend_strip_zero_sized_dynamic_sections.
1670 * elf64-alpha.c (alpha_elf_reloc_entry): Replace reltext with
1672 (elf64_alpha_check_relocs): Set sec instead of reltext. Warn
1674 (elf64_alpha_calc_dynrel_sizes): Warn DT_TEXTREL with -M.
1678 * po/sr.po: Updated Serbian translation.
1682 * elf32-sh.c (sh_elf_relocate_section): Remove STO_SH5_ISA32
1687 * pdp11.c (N_STAB): Modify value to avoid conflict with N_EXT
1688 causing globals from linker script to be treated as debug symbols.
1689 (translate_symbol_table): Don't sign-extend symbol values from 16
1690 to 64 bits in nm output.
1694 * elf64-ppc.c (ppc64_elf_size_stubs): Strip relbrlt too.
1698 * section.c (bfd_is_const_section): Correct test for special
1700 * bfd-in2.h: Regenerate.
1705 * elf.c (_bfd_elf_get_symbol_version_string): Don't segfault on
1711 * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Replace an
1712 abort with a more helpful error message.
1717 * dwarf2.c (scan_unit_for_symbols): Wrap overlong lines. Don't
1723 * coff-rs6000.c (xcoff_ppc_relocate_section): Change RM_GENERATE_ERROR
1724 to RM_DIAGNOSE plus a check of warn_unresolved_syms.
1725 * coff64-rs6000.c (xcoff_ppc_relocate_section): Likewise.
1726 * elf-bfd.h (_bfd_elf_large_com_section): Likewise.
1727 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1728 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1729 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1730 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1731 * elf32-spu.c (spu_elf_relocate_section): Likewise.
1732 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1733 * elflink.c (elf_link_output_extsym): Likewise.
1734 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
1739 * peXXigen.c (_bfd_XXi_swap_sym_in <C_SECTION>): Don't use a
1740 pointer into strings that may be freed for section name, always
1741 allocate a new string.
1746 * coff-go32.c (COFF_GO32, IMAGE_SCN_LNK_NRELOC_OVFL)
1747 (coff_SWAP_scnhdr_in, coff_SWAP_scnhdr_out): Define.
1748 (_bfd_go32_swap_scnhdr_in, _bfd_go32_swap_scnhdr_out)
1749 (_bfd_go32_mkobject): New functions.
1750 * coff-stgo32.c (IMAGE_SCN_LNK_NRELOC_OVFL)
1751 (coff_SWAP_scnhdr_in, coff_SWAP_scnhdr_out): Define.
1752 (go32exe_mkobject): Call _bfd_go32_mkobject.
1753 * coffcode.h (COFF_WITH_EXTENDED_RELOC_COUNTER): Define.
1754 (coff_set_alignment_hook): Define function for COFF_GO32_EXE
1756 (coff_write_relocs): Enable extended reloc counter code if
1757 COFF_WITH_EXTENDED_RELOC_COUNTER is defined. Test for obj_go32.
1758 (coff_write_object_contents): Likewise. Pad section headers
1759 for COFF_GO32 and COFF_GO32EXE. Use bfd_coff_swap_scnhdr_out
1760 instead of coff_swap_scnhdr_out.
1761 * cofflink.c (_bfd_coff_final_link): Test also for obj_go32 to
1762 enable extended reloc counter.
1763 * coffswap.h: (coff_swap_scnhdr_in, coff_swap_scnhdr_out):
1764 Declare with ATTRIBUTE_UNUSED.
1765 * libcoff-in.h: (struct coff_tdata): New field go32.
1767 * libcoff.h: Regenerate.
1772 * elf.c (assign_section_numbers): Always set .stab sh_entsize to
1778 * pdp11.c: Add implementation of --imagic option.
1779 (adjust_o_magic): Fix objcopy --extract-symbol test.
1780 * libaout.h (enum aout_magic): Add i_magic.
1785 * elf32-sparc.c (sparc_final_write_processing): Fix whitespace.
1787 <default>: Error rather than abort.
1792 * elf.c (_bfd_elf_fixup_group_sections): Remove zero-sized
1793 relocation section from section group.
1797 * bfdio.c (bfd_bread, bfd_tell, bfd_seek, bfd_mmap): Always add
1798 bfd->origin to file offset.
1799 * bfdwin.c (bfd_get_file_window): Likewise.
1800 * bfd.c: Clarify the use of the bfd->origin field.
1801 * bfd-in2.h: Regenerate.
1802 * coff-i386.c: Don't include go32exe.h. Allow overriding
1803 coff_write_object_contents via COFF_WRITE_CONTENTS.
1804 * coff-stgo32.c (go32exe_cleanup, go32exe_mkobject)
1805 (go32exe_write_object_contents): New functions.
1806 (go32exe_temp_stub, go32exe_temp_stub_size): New static globals.
1807 (COFF_WRITE_CONTENTS, GO32EXE_DEFAULT_STUB_SIZE): Define.
1808 (create_go32_stub): Remove check for 2k size limit. Read stub
1809 from go32exe_temp_stub if present.
1810 (go32_stubbed_coff_bfd_copy_private_bfd_data): Allocate and
1811 copy variable-length stub.
1812 (go32_check_format): Read stub to go32exe_temp_stub, set
1813 origin, return go32exe_cleanup.
1814 (adjust_filehdr_in_post, adjust_filehdr_out_pre)
1815 (adjust_filehdr_out_post, adjust_scnhdr_in_post)
1816 (adjust_scnhdr_out_pre, adjust_scnhdr_out_post)
1817 (adjust_aux_in_post, adjust_aux_out_pre, adjust_aux_out_post):
1818 Remove functions and their associated #defines.
1819 * coffcode.h (coff_mkobject_hook): Remove stub copying code.
1820 * libcoff-in.h: (struct coff_tdata): New field stub_size.
1821 Rename field go32stub to stub.
1822 * libcoff.h: Regenerate.
1823 * coff-stgo32.c (go32_check_format): Rename to...
1824 (go32exe_check_format): ...this.
1825 (go32_stubbed_coff_bfd_copy_private_bfd_data): Rename to...
1826 (go32exe_copy_private_bfd_data): ...this.
1827 (stub_bytes): Rename to...
1828 (go32exe_default_stub): ...this.
1829 (create_go32_stub): Rename to...
1830 (go32exe_create_stub): ...this.
1831 * coff-stgo32.c (go32exe_copy_private_bfd_data): Avoid realloc
1838 * elf32-i386.c (elf_i386_convert_load_reloc): Convert load
1839 relocation to R_386_32 for relocation against non-preemptible
1841 (elf_i386_check_relocs): Call _bfd_elf_x86_valid_reloc_p. Don't
1842 allocate dynamic relocation for non-preemptible absolute symbol.
1843 (elf_i386_relocate_section): Pass sec to
1844 GENERATE_DYNAMIC_RELOCATION_P.
1845 * elf64-x86-64.c (R_X86_64_converted_reloc_bit): Moved.
1846 (elf_x86_64_convert_load_reloc): Covert load relocation to
1847 R_X86_64_32S or R_X86_64_32 for relocation against non-preemptible
1848 absolute symbol. Don't convert to R_X86_64_32S nor R_X86_64_32
1849 for non-preemptible absolute symbol if they overflow.
1850 (elf_x86_64_check_relocs): Call _bfd_elf_x86_valid_reloc_p. Set
1851 tls_type for GOT slot to GOT_ABS for non-preemptible absolute
1852 symbol. Don't allocate dynamic relocation for non-preemptible
1854 (elf_x86_64_relocate_section): Don't generate relative relocation
1855 for GOTPCREL relocations aganst local absolute symbol. Pass sec
1856 to GENERATE_DYNAMIC_RELOCATION_P.
1857 * elfxx-x86.c (elf_x86_allocate_dynrelocs): No dynamic relocation
1858 against non-preemptible absolute symbol.
1859 (_bfd_elf_x86_valid_reloc_p): New function.
1860 (_bfd_x86_elf_size_dynamic_sections): No dynamic relocation for
1862 * elfxx-x86.h (GENERATE_DYNAMIC_RELOCATION_P): Add an SEC
1863 argument. Don't generate dynamic relocation against
1864 non-preemptible absolute symbol.
1865 (ABS_SYMBOL_P): New.
1866 (GENERATE_RELATIVE_RELOC_P): Don't generate relative relocation
1867 against non-preemptible absolute symbol.
1869 (R_X86_64_converted_reloc_bit): New. Moved from elf64-x86-64.c.
1870 (_bfd_elf_x86_valid_reloc_p): New.
1875 * elf32-arm.c (elf32_arm_populate_plt_entry): Set LSB of the PLT0
1876 address in the GOT if in thumb only mode.
1880 * elf32-arm.c (elf32_thumb2_plt_entry): Fix PC-rel offset.
1884 * mmo.c (mmo_scan): Create .text section only when needed, not
1889 * coff-alpha.c (alpha_ecoff_get_elt_at_filepos): Correct bfd_bread
1894 * vms-alpha.c (image_write): Check bounds for sections without
1895 contents too. Error on non-zero write to section without
1897 (_bfd_vms_slurp_etir): Check return of image_write* functions.
1901 * tekhex.c (pass_over): Check is_eof before reading buffer.
1906 * libcoff-in.h (struct pe_tdata): Rename the insert_timestamp
1907 field to timestamp and make it an integer.
1908 * libcoff.h: Regenerate.
1909 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Test the timestamp
1910 field in the pe_data structure rather than the insert_timestamp
1916 * elf64-ppc.c (ppc64_elf_build_stubs): Use asprintf to form
1921 * cofflink.c (bfd_coff_get_internal_extra_pe_aouthdr): Delete.
1922 * libbfd-in.h (bfd_coff_get_internal_extra_pe_aouthdr): Remove
1924 * libbfd.h: Regenerate.
1928 * i386msdos.c (msdos_object_p): Catch -1 return from bfd_bread.
1932 * vms-alpha.c (dst_define_location): Limit size of dst_ptr_offsets
1934 (_bfd_vms_slurp_object_records): Rename "err" to "ok".
1938 * cofflink.c (bfd_coff_get_internal_extra_pe_aouthdr): New
1940 * libbfd-in.h (bfd_coff_get_internal_extra_pe_aouthdr): Prototype.
1941 * libbfd.h: Regenerate.
1945 * elf32-arc.c (PRINT_DEBUG_RELOC_INFO_BEFORE): Use the
1946 correct field name in the output string.
1951 * elf.c (assign_file_positions_for_load_sections): Adjust offset
1952 for SHT_NOBITS section if first in segment.
1957 * elf-bfd.h (_bfd_elf_get_symbol_version_name): Renamed to ...
1958 (_bfd_elf_get_symbol_version_string): This.
1959 * elf.c (_bfd_elf_get_symbol_version_name): Renamed to ...
1960 (_bfd_elf_get_symbol_version_string): This.
1961 (bfd_elf_print_symbol): Pass TRUE to
1962 _bfd_elf_get_symbol_version_string.
1963 * libbfd-in.h (_bfd_nosymbols_get_symbol_version_string): Add a
1964 bfd_boolean argument.
1965 * syms.c (_bfd_nosymbols_get_symbol_version_string): Likewise.
1966 * targets.c (_bfd_get_symbol_version_string): Likewise.
1967 (bfd_get_symbol_version_string): Likewise.
1968 * bfd-in2.h: Regenerated.
1974 * bfdio.c (_bfd_real_fopen): Add code to handle long filenames on
1980 * elf.c (_bfd_elf_map_sections_to_segments): When looking for a
1981 segment to use for PT_GNU_RELRO, ignore empty sections in a
1982 segment's current list.
1987 * elf-bfd.h (elf_obj_tdata): Change num_group to unsigned int.
1992 * elf-bfd.h (_bfd_elf_get_symbol_version_name): New.
1993 * elf.c (_bfd_elf_get_symbol_version_name): New function. Based
1994 on the previous _bfd_elf_get_symbol_version_string.
1995 (_bfd_elf_get_symbol_version_string): Use it.
1999 * archive.c (_bfd_generic_read_ar_hdr_mag): Sanity check extended
2000 name size. Use bfd_malloc rather than bfd_zmalloc, clearing just
2005 * elflink.c (_bfd_elf_tls_setup): Mention .tdata in comment.
2009 * ecoff.c (_bfd_ecoff_slurp_armap): Sanity check parsed_size and
2010 symbol count. Allocate an extra byte to ensure name strings
2011 are terminated. Sanity check name offsets. Release memory on
2016 * i386msdos.c (msdos_object_p): Don't access e_lfanew when that
2017 field hasn't been read. Remove unnecessary casts.
2021 * coff64-rs6000.c (xcoff64_slurp_armap): Ensure size is large
2022 enough to read number of symbols.
2026 * configure.ac (HAVE_EXECUTABLE_SUFFIX): Removed.
2027 (EXECUTABLE_SUFFIX): Likewise.
2028 * config.in: Regenerated.
2029 * configure: Likewise.
2030 * plugin.c (bfd_plugin_close_and_cleanup): Defined as
2031 _bfd_generic_close_and_cleanup.
2032 (plugin_list_entry): Remove resolution_file, resolution_option,
2033 real_bfd, real_nsyms, real_syms, lto_nsyms, lto_syms, gcc,
2034 lto_wrapper, gcc_env and initialized,
2035 (need_lto_wrapper_p): Removed.
2036 (get_lto_wrapper): Likewise.
2037 (setup_lto_wrapper_env): Likewise.
2038 (register_all_symbols_read): Likewise.
2039 (egister_cleanup): Likewise.
2040 (get_symbols): Likewise.
2041 (add_input_file): Likewise.
2042 (bfd_plugin_set_program_name): Remove need_lto_wrapper.
2043 (add_symbols): Updated.
2044 (try_claim): Likewise.
2045 (try_load_plugin): Likewise.
2046 (bfd_plugin_canonicalize_symtab): Likewise.
2047 * plugin.h (bfd_plugin_set_program_name): Remove int argument.
2048 (plugin_data_struct): Remove real_bfd, real_nsyms and real_syms.
2053 * plugin.c (plugin_list_entry): Add has_symbol_type.
2054 (add_symbols_v2): New function.
2055 (bfd_plugin_open_input): Don't invoke LTO wrapper if LTO plugin
2056 provides symbol type.
2057 (try_load_plugin): Add LDPT_ADD_SYMBOLS_V2.
2058 (bfd_plugin_canonicalize_symtab): Use LTO plugin symbol type if
2063 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Ensure size is large
2064 enough to read number of symbols.
2068 * elf.c (_bfd_elf_setup_sections): Don't test known non-NULL
2069 backend functions for NULL before calling.
2070 (copy_special_section_fields, _bfd_elf_copy_private_bfd_data),
2071 (bfd_section_from_shdr, assign_section_numbers): Likewise.
2072 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): Likewise.
2073 * elfnn-ia64.c (ignore_errors): New function.
2074 (elf_backend_link_order_error_handler): Redefine as ignore_errors.
2079 * dwarf2.c (struct varinfo): Add unit_offset field to record the
2080 location of the varinfo in the unit's debug info data. Change the
2081 type of the stack field to a boolean.
2082 (lookup_var_by_offset): New function. Returns the varinfo
2083 structure for the variable described at the given offset in the
2085 (scan_unit_for_symbols): Add support for variables which have the
2086 DW_AT_specification attribute.
2091 * elf.c (bfd_elf_set_group_contents): Replace assertion with an
2096 * elfxx-riscv.c (riscv_parse_subset): Don't use C99.
2101 * elf.c (_bfd_elf_write_secondary_reloc_section): Fix illegal
2102 memory access when processing a corrupt secondary reloc section.
2106 * elf32-arm.c (arm_build_one_stub): Emit a fatal error message
2107 instead of calling abort.
2108 * elf32-csky.c (csky_build_one_stub): Likewise.
2109 * elf32-hppa.c (hppa_build_one_stub): Likewise.
2110 * elf32-m68hc11.c (m68hc11_elf_build_one_stub): Likewise.
2111 * elf32-m68hc12.c (m68hc12_elf_build_one_stub): Likewise.
2112 * elf32-metag.c (metag_build_one_stub): Likewise.
2113 * elf32-nios2.c (nios2_build_one_stub): Likewise.
2114 * elf64-ppc.c (ppc_build_one_stub): Likewise.
2115 (ppc_size_one_stub): Likewise.
2116 * elfnn-aarch64.c (aarch64_build_one_stub): Likewise.
2121 * elf.c (_bfd_elf_copy_special_section_fields): Replace assertions
2122 with error messages.
2127 * elf.c (_bfd_elf_slurp_secondary_reloc_section): Remove redundant
2128 free. Add free on another failure path.
2133 * elf.c (elf_sort_segments): Don't call bfd_octets_per_byte unless
2134 we have a non-zero section count. Do lma comparison in octets.
2138 * vms-alpha.c (dst_restore_location): Validate index into
2139 dst_ptr_offsets array before accessing. Return status.
2140 (dst_retrieve_location): Similarly, making "loc" parameter a
2141 pointer to return value.
2142 (_bfd_vms_slurp_etir): Update calls to above functions.
2146 * configure.ac: Include netbsd-core.lo for all NetBSD arm and mips
2148 * configure: Regenerated.
2152 * section.c (BFD_FAKE_SECTIONS): Formatting.
2153 * bfd-in2.h: Regenerate.
2157 * elf.c (elfcore_grok_netbsd_note): Add support for
2158 NT_NETBSDCORE_LWPSTATUS notes.
2162 * bfd-in2.h: Regenerate.
2163 * section.c (asection): Add already_assigned field.
2164 (BFD_FAKE_SECTION): Add default initializer for it.
2165 * ecoff.c (bfd_debug_section): Initialize already_assigned field.
2166 * elf32-arm.c (arm_build_one_stub): Add support for
2167 non_contiguous_regions.
2168 * elf32-csky.c (csky_build_one_stub): Likewise.
2169 * elf32-hppa.c (hppa_build_one_stub): Likewise.
2170 * elf32-m68hc11.c (m68hc11_elf_build_one_stub): Likewise.
2171 * elf32-m68hc12.c (m68hc12_elf_build_one_stub): Likewise.
2172 * elf32-metag.c (metag_build_one_stub): Likewise.
2173 * elf32-nios2.c (nios2_build_one_stub): Likewise.
2174 * elf64-ppc.c (ppc_build_one_stub): Likewise.
2175 (ppc_size_one_stub): Likewise.
2176 * elfnn-aarch64.c (aarch64_build_one_stub): Likewise.
2177 * elflink.c (elf_link_input_bfd): Likewise.
2182 * elf-linker-x86.h (elf_linker_x86_params): Add
2183 static_before_all_inputs and has_dynamic_linker.
2184 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Report
2185 dynamic input objects if -static is passed at command-line
2186 before all input files without --dynamic-linker unless
2187 --no-dynamic-linker is used.
2191 * elf.c (elfcore_grok_netbsd_note): Add support for aarch64.
2195 * bfd.c (bfd_record_phdr): New local "opb". Fix assignment of
2196 "p_paddr" from "at".
2197 * elfcode.h (bfd_from_remote_memory): Add units to several
2198 parameters. New local "opb". Fix usage of p_align. Fix
2199 calculation of "localbase" from "ehdr_vma" and "p_vaddr". Fix
2200 call of target_read_memory.
2201 * elflink.c (elf_fixup_link_order): Fix scope of "s" local. Fix
2202 calculation of "offset" and "output_offset".
2203 (bfd_elf_final_link): New local "opb". Fix calculation of "size"
2204 from "offset" and fix calculation of "end" from "vma+size". Fix
2205 comparison between "sh_addr" and "vma"/"output_offset".
2206 (bfd_elf_discard_info): Fix calculation of "eh_alignment".
2207 * elf-bfd.h (struct elf_link_hash_table): Add unit to tls_size
2209 * elf.c (_bfd_elf_map_sections_to_segments): Add unit (bytes/
2210 octets) to "wrap_to2 and "phdr_size" locals. Fix calculation of
2211 "wrap_to" value. Add unit (bytes) to phdr_lma variable. Fix
2212 assignment of p_paddr from phdr_lma. Fix comparison between
2213 "lma+size" and "next->lma".
2214 (elf_sort_segments): Fix assignment from p_paddr to lma.
2215 (assign_file_positions_for_load_sections): Add unit (bytes) to
2216 local "align". Fix calculation of local "off_adjust". Fix
2217 calculation of local "filehdr_vaddr".
2218 (assign_file_positions_for_non_load_sections): New local "opb".
2219 Fix calculation of "end" from "p_size". Fix comparison between
2220 "vma+SECTION_SIZE" and "start". Fix calculation of "p_memsz"
2221 from "end" and "p_vaddr".
2222 (rewrite_elf_program_header): Fix comparison between p_vaddr and
2223 vma. Fix assignment to p_paddr from lma. Fix comparison between
2224 p_paddr and lma. Fix assignment to p_paddr from lma.
2225 * merge.c (sec_merge_emit): New local "opb". Convert
2226 "alignment_power" to octets.
2227 (_bfd_add_merge_section): New locals "alignment_power" and
2228 "opb". Fix comparison between "alignment_power" and
2230 (_bfd_merge_sections): New local "opb". Divide size by opb
2231 before checking align mask.
2235 * elf.c (_bfd_elf_make_section_from_shdr): Introduce new temp
2236 opb. Divide Elf_Internal_Shdr::sh_addr by opb when setting
2238 (_bfd_elf_make_section_from_phdr): Similarly.
2239 (elf_fake_sections): Fix calculation of
2240 Elf_Internal_shdr::sh_addr from section VMA.
2241 (_bfd_elf_map_sections_to_segments): Fix mixup between octets
2243 (assign_file_positions_for_load_sections): Fix calculations of
2244 Elf_Internal_shdr::p_vaddr and p_paddr from section LMA/VMA. Fix
2245 comparison between program header address and section LMA.
2246 (assign_file_positions_for_non_load_sections): Likewise.
2247 (rewrite_elf_program_header): Likewise. Introduce new temp opb.
2248 (IS_CONTAINED_BY_VMA): Add parameter opb.
2249 (IS_CONTAINED_BY_LMA,IS_SECTION_IN_INPUT_SEGMENT,
2250 INCLUDE_SECTION_IN_SEGMENT): Likewise.
2251 (copy_elf_program_header): Update call to ELF_SECTION_IN_SEGMENT.
2252 Fix calculations of p_addr_valid and p_vaddr_offset.
2253 * elflink.c (elf_link_add_object_symbols): Multiply section VMA
2254 with octets per byte when comparing against p_vaddr.
2258 * som.c (setup_sections): Sanity check subspace.name.
2262 * elf64-ppc.c (ppc64_elf_inline_plt): Do increment rel in for loop.
2267 * ihex.c (ihex_write_object_contents): Don't assume ordering of
2272 * wasm-module.c (wasm_scan): Sanity check file name length
2273 before allocating memory. Move common section setup code. Do
2274 without bfd_tell to calculate section size.
2278 * elf.c (_bfd_elf_set_section_contents): Replace call to abort
2279 with error messages and failure return values.
2283 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Shrink dynamic
2284 relocation sections for any removed reference to a dynamic symbol.
2288 * elf-bfd.h (struct elf_backend_data): Add new fields:
2289 init_secondary_reloc_section, slurp_secondary_reloc_section,
2290 write_secondary_reloc_section.
2291 (_bfd_elf_init_secondary_reloc_section): Prototype.
2292 (_bfd_elf_slurp_secondary_reloc_section): Prototype.
2293 (_bfd_elf_write_secondary_reloc_section): Prototype.
2294 * elf.c ( bfd_section_from_shdr): Invoke the new
2295 init_secondary_reloc_section backend function, if defined, when a
2296 second reloc section is encountered.
2297 (swap_out_syms): Invoke the new symbol_section_index function, if
2298 defined, when computing the section index of an OS/PROC specific
2300 (_bfd_elf_init_secondary_reloc_section): New function.
2301 (_bfd_elf_slurp_secondary_reloc_section): New function.
2302 (_bfd_elf_write_secondary_reloc_section): New function.
2303 (_bfd_elf_copy_special_section_fields): New function.
2304 * elfcode.h (elf_write_relocs): Invoke the new
2305 write_secondary_relocs function, if defined, in order to emit
2307 (elf_slurp_reloc_table): Invoke the new slurp_secondary_relocs
2308 function, if defined, in order to read in secondary relocs.
2309 * elfxx-target.h (elf_backend_copy_special_section_fields):
2310 Provide a non-NULL default definition.
2311 (elf_backend_init_secondary_reloc_section): Likewise.
2312 (elf_backend_slurp_secondary_reloc_section): Likewise.
2313 (elf_backend_write_secondary_reloc_section): Likewise.
2314 (struct elf_backend_data elfNN_bed): Add initialisers for the new
2316 * configure.ac (score_elf32_[bl]e_vec): Add elf64.lo
2317 * configure: Regenerate.
2321 * archive64.c (_bfd_archive_64_bit_slurp_armap): Check parsed_size
2322 against file size before allocating memory. Use bfd_alloc rather
2323 than bfd_zalloc for carsym/strings memory.
2327 * elf.c (elf_fake_sections): Ensure sh_addralign is such that
2328 sh_addr mod sh_addalign is zero.
2332 * format.c (bfd_check_format_matches): Call cleanup on error exit.
2336 * format.c (struct bfd_preserve): Add cleanup field.
2337 (bfd_preserve_save): Add cleanup param and save.
2338 (bfd_preserve_restore): Return cleanup.
2339 (bfd_preserve_finish): Call the cleanup for the discarded match.
2340 (bfd_check_format_matches): Pass cleanup to bfd_preserve_save,
2341 and clear when preserving a match. Restore cleanup too when
2342 restoring that match.
2346 * cisco-core.c (cisco_core_file_p): Return bfd_cleanup.
2347 * hpux-core.c (hpux_core_core_file_p): Update prototype.
2348 * sco5-core.c (sco5_core_file_p): Return bfd_cleanup.
2349 (core_sco5_vec): Correct initialisers.
2353 * aix386-core.c (aix386_core_file_p): Return bfd_cleanup.
2354 * aix5ppc-core.c (xcoff64_core_p): Likewise.
2355 * cisco-core.c (cisco_core_file_validate): Likewise.
2356 * hppabsd-core.c (hppabsd_core_core_file_p): Likewise.
2357 * hpux-core.c (hpux_core_core_file_p): Likewise.
2358 * irix-core.c (irix_core_core_file_p): Likewise.
2359 * lynx-core.c (lynx_core_file_p): Likewise.
2360 * netbsd-core.c (netbsd_core_file_p): Likewise.
2361 * osf-core.c (osf_core_core_file_p): Likewise.
2362 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
2363 * sco5-core.c (sco5_core_file_p): Likewise.
2367 * trad-core.c (trad_unix_core_file_p): Return bfd_cleanup.
2371 * targets.c (bfd_cleanup): New typedef.
2372 (struct bfd <_bfd_check_format>): Return a bfd_cleanup.
2373 * libbfd-in.h (_bfd_no_cleanup): Define.
2374 * format.c (bfd_reinit): Add cleanup parameter, call it.
2375 (bfd_check_format_matches): Set cleanup from _bfd_check_format
2376 call and pass to bfd_reinit. Delete temp, use abfd->xvec instead.
2377 * aout-target.h (callback, object_p): Return bfd_cleanup.
2378 * aout-tic30.c (tic30_aout_callback, tic30_aout_object_p): Likewise.
2379 * archive.c (bfd_generic_archive_p): Likewise.
2380 * binary.c (binary_object_p): Likewise.
2381 * coff-alpha.c (alpha_ecoff_object_p): Likewise.
2382 * coff-ia64.c (ia64coff_object_p): Likewise.
2383 * coff-rs6000.c (_bfd_xcoff_archive_p, rs6000coff_core_p): Likewise.
2384 * coff-sh.c (coff_small_object_p): Likewise.
2385 * coff-stgo32.c (go32_check_format): Likewise.
2386 * coff64-rs6000.c (xcoff64_archive_p, rs6000coff_core_p),
2387 (xcoff64_core_p): Likewise.
2388 * coffgen.c (coff_real_object_p, coff_object_p): Likewise.
2389 * elf-bfd.h (bfd_elf32_object_p, bfd_elf32_core_file_p),
2390 (bfd_elf64_object_p, bfd_elf64_core_file_p): Likewise.
2391 * elfcode.h (elf_object_p): Likewise.
2392 * elfcore.h (elf_core_file_p): Likewise.
2393 * i386msdos.c (msdos_object_p): Likewise.
2394 * ihex.c (ihex_object_p): Likewise.
2395 * libaout.h (some_aout_object_p): Likewise.
2396 * libbfd-in.h (bfd_generic_archive_p, _bfd_dummy_target),
2397 (_bfd_vms_lib_alpha_archive_p, _bfd_vms_lib_ia64_archive_p): Likewise.
2398 * libbfd.c (_bfd_dummy_target): Likewise.
2399 * libcoff-in.h (coff_object_p): Likewise.
2400 * mach-o-aarch64.c (bfd_mach_o_arm64_object_p),
2401 (bfd_mach_o_arm64_core_p): Likewise.
2402 * mach-o-arm.c (bfd_mach_o_arm_object_p),
2403 (bfd_mach_o_arm_core_p): Likewise.
2404 * mach-o-i386.c (bfd_mach_o_i386_object_p),
2405 (bfd_mach_o_i386_core_p): Likewise.
2406 * mach-o-x86-64.c (bfd_mach_o_x86_64_object_p),
2407 (bfd_mach_o_x86_64_core_p): Likewise.
2408 * mach-o.c (bfd_mach_o_header_p, bfd_mach_o_gen_object_p),
2409 (bfd_mach_o_gen_core_p, bfd_mach_o_fat_archive_p): Likewise.
2410 * mach-o.h (bfd_mach_o_object_p, bfd_mach_o_core_p),
2411 (bfd_mach_o_fat_archive_p, bfd_mach_o_header_p): Likewise.
2412 * mmo.c (mmo_object_p): Likewise.
2413 * pef.c (bfd_pef_object_p, bfd_pef_xlib_object_p): Likewise.
2414 * peicode.h (coff_real_object_p, pe_ILF_object_p),
2415 (pe_bfd_object_p): Likewise.
2416 * plugin.c (ld_plugin_object_p, bfd_plugin_object_p): Likewise.
2417 * ppcboot.c (ppcboot_object_p): Likewise.
2418 * rs6000-core.c (rs6000coff_core_p): Likewise.
2419 * som.c (som_object_setup, som_object_p): Likewise.
2420 * srec.c (srec_object_p, symbolsrec_object_p): Likewise.
2421 * tekhex.c (tekhex_object_p): Likewise.
2422 * vms-alpha.c (alpha_vms_object_p): Likewise.
2423 * vms-lib.c (_bfd_vms_lib_archive_p, _bfd_vms_lib_alpha_archive_p),
2424 (_bfd_vms_lib_ia64_archive_p, _bfd_vms_lib_txt_archive_p): Likewise.
2425 * wasm-module.c (wasm_object_p): Likewise.
2426 * xsym.c (bfd_sym_object_p): Likewise.
2427 * xsym.h (bfd_sym_object_p): Likewise.
2428 * aoutx.h (some_aout_object_p): Likewise, and callback parameter
2430 * pdp11.c (some_aout_object_p): Likewise.
2431 * plugin.c (register_ld_plugin_object_p): Update object_p
2433 * plugin.h (register_ld_plugin_object_p): Likewise.
2434 * bfd-in2.h: Regenerate.
2435 * libbfd.h: Regenerate.
2436 * libcoff.h: Regenerate.
2440 * coff-alpha.c (alpha_ecoff_le_vec): Add SEC_SMALL_DATA to
2441 applicable section flags.
2442 * coff-mips.c (mips_ecoff_le_vec, mips_ecoff_be_vec): Likewise.
2443 (mips_ecoff_bele_vec): Likewise.
2444 * coffcode.h (sec_to_styp_flags): Set SEC_SMALL_DATA for .sdata
2446 * ecoff.c (_bfd_ecoff_new_section_hook): Likewise.
2447 (_bfd_ecoff_styp_to_sec_flags): Likewise.
2451 * elf32-m32r.c (m32r_elf_section_flags): New function.
2452 (elf_backend_section_flags): Define.
2453 * elf32-nds32.c (nds32_elf_section_flags): New function.
2454 (elf_backend_section_flags): Define.
2455 * elf32-ppc.c (ppc_elf_section_from_shdr): Set SEC_SMALL_DATA for
2456 .sbss and .sdata sections.
2457 * elf32-v850.c (v850_elf_section_from_shdr): Set SEC_SMALL_DATA
2458 for SHF_V850_GPREL sections.
2459 * elf64-alpha.c (elf64_alpha_section_from_shdr): Delete outdated
2461 * elf64-hppa.c (elf64_hppa_section_from_shdr): Set SEC_SMALL_DATA
2462 for SHF_PARISC_SHORT sections.
2463 * elf64-ppc.c (ppc64_elf_section_flags): New function.
2464 (elf_backend_section_flags): Define.
2465 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Set SEC_SMALL_DATA
2466 for SHF_MIPS_GPREL sections. Delete FIXME.
2470 * elf-bfd.h (elf_backend_section_flags): Remove flagword* param.
2471 * elf.c (_bfd_elf_make_section_from_shdr): Set section flags before
2472 calling elf_backend_section_flags with adjusted params. Use
2473 newsect->flags past that point.
2474 (_bfd_elf_new_section_hook): Always set sh_type and sh_flags for
2476 (_bfd_elf_init_private_section_data): Allow normal sh_type sections
2477 to have their type overridden, and all sh_flags but processor and
2479 * elf32-arm.c (elf32_arm_section_flags): Adjust for changed params.
2480 * elf32-mep.c (mep_elf_section_flags): Likewise.
2481 * elf32-nios2.c (nios2_elf32_section_flags): Likewise.
2482 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
2483 * elf64-ia64-vms.c (elf64_ia64_section_flags): Likewise.
2484 * elfnn-ia64.c (elfNN_ia64_section_flags): Likewise.
2485 * elfnn-aarch64.c (elfNN_aarch64_size_stubs): Exclude the linker
2486 stub BFD and non-aarch64 input files when scanning for stubs.
2490 * coff-alpha.c (alpha_ecoff_get_elt_at_filepos): Provide an upper
2491 limit to decompressed element size.
2495 * vms-lib.c (vms_traverse_index): Add recur_count param and
2496 update calls. Fail on excessive recursion.
2500 * vms-alpha.c (vms_get_remaining_object_record): Use
2501 bfd_realloc_or_free rather than bfd_realloc.
2502 (add_symbol_entry, vector_grow1, alpha_vms_slurp_relocs): Likewise.
2503 (dst_define_location, parse_module): Likewise, and check realloc
2504 return status before using memory. Return status from function
2505 adjusting all callers.
2509 * vms-lib.c (_bfd_vms_lib_archive_p): Free memory on error paths.
2513 * vms-alpha.c (alpha_vms_object_p): Use _bfd_malloc_and_read.
2514 Remove duplicate undersize check.
2519 * mmo.c (mmo_scan): Set SEC_DATA for .data.
2524 * syms.c (stt): Trim off all but 'e', 'i' and 'p' entries.
2525 (coff_section_type): Adjust comment.
2526 (decode_section_type): Likewise. Call coff_section_type before
2527 decode_section_type.
2528 (bfd_decode_symclass): Use 'c' for common sections other than
2533 * coff-rs6000.c (_bfd_xcoff_read_ar_hdr): Put all data in one
2538 * bfd.c (bfd_stat_arch_elt): Use vector of containing archive,
2539 if file is an archive element.
2540 * bfd-in2.h: Regenerate.
2544 * archive.c (do_slurp_bsd_armap): Increase minimum parsed_size, and
2545 bfd_set_error on failing test. Don't bother changing bfd_error on
2546 file read error. Check symdef_count is multiple of BSD_SYMDEF_SIZE.
2547 Check sym name is within string buffer. Use size_t for some vars.
2548 (do_slurp_coff_armap): Use size_t for some variables, fix size of
2549 int_buf. Don't change bfd_error on file read error. Use
2550 _bfd_mul_overflow when calculating carsym buffer size. Reorder
2551 calculations to catch overflows before they occur. malloc and
2552 free raw armap rather than using bfd_alloc. Read raw armap before
2553 allocating carsym+strings buffer.
2554 (_bfd_slurp_extended_name_table): Localize variables. Check
2555 name size against file size.
2559 * vms-lib.c (vms_lib_read_index): Release correct buffer.
2563 * elf32-rx.c (rx_elf_relocate_section): Use bfd_malloc rather than
2564 malloc. Check for NULL return from bfd_malloc.
2565 (rx_table_find, rx_table_map): Likewise.
2566 (rx_set_section_contents): Check bfd_alloc return.
2567 (rx_dump_symtab): Don't alloc internal_syms or external_syms.
2571 * aoutx.h: Indent labels correctly. Format error strings.
2572 * archive.c: Likewise.
2573 * archive64.c: Likewise.
2574 * coff-arm.c: Likewise.
2575 * coff-rs6000.c: Likewise.
2576 * coff-stgo32.c: Likewise.
2577 * cpu-arm.c: Likewise.
2578 * dwarf2.c: Likewise.
2579 * elf-ifunc.c: Likewise.
2580 * elf-properties.c: Likewise.
2581 * elf-s390-common.c: Likewise.
2582 * elf-strtab.c: Likewise.
2584 * elf32-arm.c: Likewise.
2585 * elf32-bfin.c: Likewise.
2586 * elf32-cr16.c: Likewise.
2587 * elf32-csky.c: Likewise.
2588 * elf32-i386.c: Likewise.
2589 * elf32-m68k.c: Likewise.
2590 * elf32-msp430.c: Likewise.
2591 * elf32-nds32.c: Likewise.
2592 * elf32-nios2.c: Likewise.
2593 * elf32-pru.c: Likewise.
2594 * elf32-xtensa.c: Likewise.
2595 * elf64-ia64-vms.c: Likewise.
2596 * elf64-x86-64.c: Likewise.
2597 * elfcode.h: Likewise.
2598 * elfcore.h: Likewise.
2599 * elflink.c: Likewise.
2600 * elfnn-aarch64.c: Likewise.
2601 * elfnn-ia64.c: Likewise.
2602 * elfnn-riscv.c: Likewise.
2603 * elfxx-mips.c: Likewise.
2604 * elfxx-sparc.c: Likewise.
2605 * elfxx-x86.c: Likewise.
2606 * i386lynx.c: Likewise.
2607 * merge.c: Likewise.
2608 * pdp11.c: Likewise.
2609 * plugin.c: Likewise.
2610 * reloc.c: Likewise.
2615 * elf-bfd.h (struct elf_link_hash_table): Rename "loaded" to
2617 (bfd_elf_add_dt_needed_tag): Declare.
2618 * elf-strtab.c (_bfd_elf_strtab_restore): Handle NULL buf.
2619 * elflink.c (bfd_elf_add_dt_needed_tag): Make global and rename
2620 from elf_add_dt_needed_tag. Remove soname and doit param.
2621 (elf_link_add_object_symbols): Don't use elf_add_dt_needed_tag
2622 to see whether as-needed lib is already loaded, use dyn_loaded
2623 list instead. When saving and restoring around as-needed lib
2624 handle possibility that dynstr has not been initialised. Don't
2625 add DT_NEEDED tags here. Limit dyn_loaded list to dynamic libs.
2626 Mark libs loaded via DT_NEEDED entries of other libs with
2627 DYN_NO_NEEDED if they should not be mentioned in DT_NEEDED of
2629 (elf_link_check_versioned_symbol): Remove now unneccesary
2630 DYNAMIC check when traversing dyn_loaded list.
2634 * bfdio.c (bfd_get_file_size): Ignore bogus archive element sizes.
2639 * plugin.c (need_lto_wrapper_p): New.
2640 (bfd_plugin_set_program_name): Add an int argument to set
2642 (get_lto_wrapper): Return FALSE if need_lto_wrapper_p isn't
2644 * plugin.h (bfd_plugin_set_program_name): Add an int argument.
2648 * vms-lib.c (_bfd_vms_lib_archive_p): Correct overflow checks.
2652 * vms-lib.c (struct carsym_mem): Add limit.
2653 (vms_add_index): Heed limit.
2654 (vms_traverse_index): Catch buffer overflows. Remove outdated fixme.
2655 (vms_lib_read_index): Set up limit. Catch 32-bit overflow.
2656 Always return actual number read.
2657 (_bfd_vms_lib_archive_p): Catch buffer overflows. Replace
2658 assertion with error exit.
2663 * elf.c (assign_file_positions_for_load_sections): Continue linking
2664 on "PHDR segment not covered by LOAD segment" errors.
2668 * mach-o.c (bfd_mach_o_canonicalize_relocs): Fix ineffective
2670 (bfd_mach_o_canonicalize_reloc): Likewise.
2671 (bfd_mach_o_canonicalize_dynamic_reloc): Likewise. Sanity check
2672 counts and offsets against file size.
2673 (bfd_mach_o_build_dysymtab): Fix ineffective overflow check.
2674 (bfd_mach_o_mangle_sections): Remove unnecessary overflow check.
2675 (bfd_mach_o_read_symtab_symbols): Sanity check count and offset
2676 against file size. Delete symbol table error message.
2677 (bfd_mach_o_read_dysymtab): Sanity check counts and offsets
2679 (bfd_mach_o_read_symtab): Likewise.
2680 (bfd_mach_o_read_command): Pass file size.
2681 (bfd_mach_o_scan): Sanity check command count against file size.
2686 * aoutx.h (adjust_o_magic, adjust_z_magic, adjust_n_magic): Use
2687 "text", "data" and "bss" section pointer vars. Don't update
2688 section size, just exec header sizes.
2689 (adjust_sizes_and_vmas): Don't update text section size. Set
2690 initial exec header a_text. Print exec headers sizes.
2691 * pdp11.c (adjust_o_magic, adjust_z_magic, adjust_n_magic),
2692 (adjust_sizes_and_vmas): Similarly. Formatting.
2693 (final_link): Correct final file extension.
2697 * elf-bfd.h (struct elf_backend_data): Add symbol_section_index
2699 * elfxx-target.h (elf_backend_symbol_section_index): Provide
2701 (elfNN_bed): Initialise the symbol_section_index field.
2702 * elf.c (swap_out_syms): Call symbol_section_index, if defined, on
2703 OS and PROC specific section indicies. Warn if converting other
2704 reserved incidies to SHN_ABS.
2709 * cpu-z80.c: Add machine type compatibility checking.
2714 * plugin.c (plugin_list_entry): Remove handle.
2715 (try_load_plugin): Call dlclose before return.
2719 * libbfd-in.h (_bfd_constant_p): Define.
2720 (_bfd_alloc_and_read, _bfd_malloc_and_read): Check read size against
2721 file size before allocating memory.
2722 * coffgen.c (_bfd_coff_get_external_symbols): Remove file size check.
2723 * elf.c (bfd_elf_get_str_section): Likewise.
2724 (_bfd_elf_slurp_version_tables): Likewise.
2725 * libbfd.h: Regenerate.
2729 * libbfd-in.h (_bfd_alloc_and_read, _bfd_malloc_and_read): New.
2730 * aoutx.h (aout_get_external_symbols): Replace calls to
2731 bfd_[m]alloc and bfd_bread with call to _bfd_[m]alloc_and_read.
2732 (slurp_reloc_table): Likewise.
2733 * archive.c (do_slurp_bsd_armap): Likewise.
2734 (do_slurp_coff_armap): Likewise.
2735 * archive64.c (_bfd_archive_64_bit_slurp_armap): Likewise.
2736 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Likewise.
2737 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
2738 * coffcode.h (coff_set_arch_mach_hook, buy_and_read): Likewise.
2739 * coffgen.c (coff_real_object_p, coff_object_p, build_debug_section),
2740 (_bfd_coff_get_external_symbols): Likewise.
2741 * ecoff.c (ecoff_slurp_symbolic_header),
2742 (_bfd_ecoff_slurp_symbolic_info, ecoff_slurp_reloc_table),
2743 (_bfd_ecoff_slurp_armap, ecoff_link_add_object_symbols, READ),
2744 (ecoff_indirect_link_order): Likewise.
2745 * elf.c (bfd_elf_get_str_section, setup_group, elf_read_notes),
2746 (_bfd_elf_slurp_version_tables): Likewise.
2747 * elf32-m32c.c (m32c_elf_relax_section): Likewise.
2748 * elf32-rl78.c (rl78_elf_relax_section): Likewise.
2749 * elf32-rx.c (elf32_rx_relax_section): Likewise.
2750 * elf64-alpha.c (READ): Likewise.
2751 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Likewise.
2752 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
2753 * elfcode.h (elf_slurp_symbol_table),
2754 (elf_slurp_reloc_table_from_section): Likewise.
2755 * elflink.c (elf_link_add_object_symbols),
2756 (elf_link_check_versioned_symbol): Likewise.
2757 * elfxx-mips.c (READ): Likewise.
2758 * i386lynx.c (slurp_reloc_table): Likewise.
2759 * lynx-core.c (lynx_core_file_p): Likewise.
2760 * mach-o.c (bfd_mach_o_canonicalize_relocs),
2761 (bfd_mach_o_read_symtab_strtab, bfd_mach_o_alloc_and_read),
2762 (bfd_mach_o_read_prebound_dylib, bfd_mach_o_read_dyld_content
2763 * pdp11.c (aout_get_external_symbols, slurp_reloc_table
2764 * pef.c (bfd_pef_print_loader_section, bfd_pef_scan_start_address),
2765 (bfd_pef_parse_symbols): Likewise.
2766 * peicode.h (pe_ILF_object_p, pe_bfd_object_p
2767 * som.c (setup_sections, som_slurp_string_table),
2768 (som_slurp_reloc_table, som_bfd_count_ar_symbols),
2769 (som_bfd_fill_in_ar_symbols): Likewise.
2770 * vms-alpha.c (module_find_nearest_line, evax_bfd_print_dst),
2771 (evax_bfd_print_image): Likewise.
2772 * vms-lib.c (_bfd_vms_lib_archive_p): Likewise.
2773 * wasm-module.c (wasm_scan): Likewise.
2774 * xcofflink.c (xcoff_link_add_symbols): Likewise.
2775 * xsym.c (bfd_sym_read_name_table),
2776 (bfd_sym_print_type_information_table_entry): Likewise.
2777 * libbfd.h: Regenerate.
2781 * aoutx.h (slurp_reloc_table): Allocate reloc_cache after
2782 reading external relocs.
2783 * ecoff.c (ecoff_slurp_reloc_table): Likewise.
2784 * archive.c (_bfd_write_archive_contents): Don't twiddle bfd_error
2786 * archive64.c (_bfd_archive_64_bit_slurp_armap): Remove unnecessary
2788 * elf32-m32c.c (m32c_offset_for_reloc): Make shndx_buf a bfd_byte*.
2789 (m32c_elf_relax_section): Likewise.
2790 * elf32-rl78.c (rl78_offset_for_reloc): Likewise.
2791 (rl78_elf_relax_section): Likewise.
2792 * elf32-rx.c (rx_offset_for_reloc): Likewise.
2793 (elf32_rx_relax_section): Likewise.
2794 * mach-o.c (bfd_mach_o_alloc_and_read): Move earlier with better
2795 parameter types and use..
2796 (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib),
2797 (bfd_mach_o_read_fvmlib, bfd_mach_o_read_str): ..in these functions.
2798 * peicode.h (pe_bfd_object_p): Don't zero the part of opthdr
2799 being read from file, just the extra.
2800 * som.c (som_slurp_symbol_table): Allocate internal symbol buffer
2801 after reading external syms. Free on failure.
2805 * coffcode.h (buy_and_read, coff_slurp_line_table),
2806 (coff_slurp_symbol_table, coff_slurp_reloc_table): Replace
2807 bfd_[z][m]alloc2 calls with _bfd_mul_overflow followed by the
2808 corresponding bfd_alloc call. Adjust variables to suit.
2809 * coffgen.c (_bfd_coff_get_external_symbols): Likewise.
2810 * ecoff.c (_bfd_ecoff_slurp_symbolic_info),
2811 (_bfd_ecoff_slurp_symbol_table, READ): Likewise.
2812 * elf.c (bfd_elf_get_elf_syms, setup_group, bfd_section_from_shdr),
2813 (swap_out_syms, _bfd_elf_slurp_version_tables): Likewise.
2814 * elf32-m32c.c (m32c_elf_relax_section): Likewise.
2815 * elf32-rl78.c (rl78_elf_relax_section): Likewise.
2816 * elf32-rx.c (elf32_rx_relax_section): Likewise.
2817 * elf64-alpha.c (READ): Likewise.
2818 * elfcode.h (elf_object_p, elf_write_relocs, elf_write_shdrs_and_ehdr),
2819 (elf_slurp_symbol_table, elf_slurp_reloc_table),
2820 (bfd_from_remote_memory): Likewise.
2821 * elfcore.h (core_find_build_id): Likewise.
2822 * elfxx-mips.c (READ): Likewise.
2823 * mach-o.c (bfd_mach_o_mangle_sections),
2824 (bfd_mach_o_read_symtab_symbols, bfd_mach_o_read_thread),
2825 (bfd_mach_o_read_dysymtab, bfd_mach_o_flatten_sections),
2826 (bfd_mach_o_scan, bfd_mach_o_fat_archive_p): Likewise.
2827 * som.c (setup_sections, som_prep_for_fixups)
2828 (som_build_and_write_symbol_table, som_slurp_symbol_table),
2829 (som_slurp_reloc_table, som_bfd_count_ar_symbols),
2830 (som_bfd_fill_in_ar_symbols, som_slurp_armap),
2831 (som_bfd_ar_write_symbol_stuff): Likewise.
2832 * vms-alpha.c (vector_grow1): Likewise.
2833 * vms-lib.c (vms_add_index): Likewise.
2834 * wasm-module.c (wasm_scan_name_function_section): Likewise.
2835 * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): Delete.
2836 * opncls.c (bfd_alloc2, bfd_zalloc2): Delete.
2837 * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2),
2838 (bfd_alloc2, bfd_zalloc2): Delete.
2839 (_bfd_mul_overflow): Define.
2840 * libbfd.h: Regenerate.
2844 * elf.c (bfd_section_from_shdr): Use bfd_zalloc rather than
2846 (assign_section_numbers): Likewise.
2847 (elf_map_symbols): Likewise, and bfd_alloc rather than bfd_alloc2.
2848 (_bfd_elf_map_sections_to_segments): Use bfd_malloc rather than
2849 bfd_malloc2, size_t amt, and unsigned tls_count.
2850 (rewrite_elf_program_header): Use bfd_malloc and size_t amt.
2851 * elflink.c (elf_create_symbuf): Use bfd_malloc.
2852 (elf_output_implib): Use bfd_alloc.
2856 * bfd.c (struct bfd): Move format and direction to other
2857 bitfields. Add "size".
2858 * bfdio.c (bfd_get_size): Cache size when not writing file.
2859 * opncls.c (bfd_get_debug_link_info_1): Allow for bfd_get_size
2860 returning zero, ie. unknown.
2861 (bfd_get_alt_debug_link_info): Likewise.
2862 * bfd-in2.h: Regenerate.
2866 * coffgen.c (_bfd_coff_get_external_symbols): Don't call
2867 bfd_get_file_size twice.
2868 (_bfd_coff_read_string_table): Allow for bfd_get_file_size
2869 zero, ie. unknown, return.
2870 * elf-attrs.c (_bfd_elf_parse_attributes): Likewise.
2871 * elfcode.h (elf_swap_shdr_in): Likewise.
2872 (elf_object_p): Don't call bfd_get_file_size twice and correct
2877 * mach-o.c (bfd_mach_o_flatten_sections): Return a bfd_boolean,
2878 FALSE if memory alloc fails. Adjust calls.
2879 * som.c (som_prep_for_fixups): Likewise.
2880 * vms-alpha.c (alpha_vms_add_fixup_lp, alpha_vms_add_fixup_ca),
2881 (alpha_vms_add_fixup_qr, alpha_vms_add_fixup_lr),
2882 (alpha_vms_add_lw_reloc, alpha_vms_add_qw_reloc): Likewise.
2883 * som.c (som_build_and_write_symbol_table): Return via error_return
2885 * vms-alpha.c (VEC_APPEND): Adjust for vector_grow1 changes.
2886 (VEC_APPEND_EL): Delete.
2887 (vector_grow1): Return pointer to element. Catch overflow.
2888 Return NULL on memory allocation failure.
2889 (alpha_vms_add_fixup_lp): Replace VEC_APPEND_EL with VEC_APPEND.
2890 (alpha_vms_add_fixup_ca): Likewise.
2891 (alpha_vms_link_add_object_symbols): Check VEC_APPEND result
2893 * elf.c (bfd_section_from_shdr): Check bfd_zalloc2 result.
2897 * aix386-core.c (aix386_core_file_p): Use size_t for "amt".
2898 * aout-target.h (object_p): Likewise.
2899 * aout-tic30.c (tic30_aout_object_p): Likewise.
2900 * aoutx.h (some_aout_object_p, mkobject, make_empty_symbol),
2901 (emit_stringtab, write_syms, link_hash_table_create),
2902 (aout_link_write_other_symbol): Likewise.
2903 * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p),
2904 (bfd_ar_hdr_from_filesystem, _bfd_write_archive_contents),
2905 (_bfd_compute_and_write_armap): Likewise.
2906 * archures.c (bfd_arch_list): Likewise.
2907 * bfd.c (bfd_record_phdr): Likewise.
2908 * binary.c (binary_canonicalize_symtab): Likewise.
2909 * cisco-core.c (cisco_core_file_validate): Likewise.
2910 * coff-arm.c (coff_arm_link_hash_table_create, find_thumb_glue),
2911 (find_arm_glue, record_arm_to_thumb_glue),
2912 (record_thumb_to_arm_glue): Likewise.
2913 * coff-ppc.c (ppc_coff_link_hash_table_create, record_toc),
2914 (ppc_allocate_toc_section): Likewise.
2915 * coff-rs6000.c (_bfd_xcoff_mkobject, _bfd_xcoff_archive_p): Likewise.
2916 * coff-sh.c (sh_relax_section): Likewise.
2917 * coff64-rs6000.c (xcoff64_archive_p): Likewise.
2918 * coffcode.h (handle_COMDAT, coff_new_section_hook),
2919 (coff_set_alignment_hook, coff_mkobject),
2920 (coff_compute_section_file_positions): Likewise.
2921 * coffgen.c (coff_make_empty_symbol, coff_bfd_make_debug_symbol),
2922 (coff_find_nearest_line_with_names),
2923 ( bfd_coff_set_symbol_class): Likewise.
2924 * cofflink.c (_bfd_coff_link_hash_table_create),
2925 (_bfd_coff_link_input_bfd): Likewise.
2926 * dwarf1.c (alloc_dwarf1_unit, alloc_dwarf1_func): Likewise.
2927 * dwarf2.c (read_abbrevs, read_attribute_value, add_line_info),
2928 (build_line_info_table, sort_line_sequences),
2929 (line_info_add_include_dir, line_info_add_file_name),
2930 (decode_line_info, scan_unit_for_symbols, parse_comp_unit),
2931 (place_sections, _bfd_dwarf2_slurp_debug_info): Likewise.
2932 * ecoff.c (_bfd_ecoff_mkobject, _bfd_ecoff_make_empty_symbol),
2933 (_bfd_ecoff_find_nearest_line),
2934 (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
2935 * ecofflink.c (bfd_ecoff_debug_init): Likewise.
2936 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Likewise.
2937 * elf-m10300.c (mn10300_elf_relax_section),
2938 (elf32_mn10300_link_hash_table_create): Likewise.
2939 * elf-strtab.c (_bfd_elf_strtab_init): Likewise.
2940 * elf.c (make_mapping, copy_elf_program_header): Likewise.
2941 * elf32-arm.c (elf32_arm_link_hash_table_create),
2942 (elf32_arm_setup_section_lists, elf32_arm_check_relocs),
2943 (elf32_arm_new_section_hook): Likewise.
2944 * elf32-avr.c (elf_avr_new_section_hook),
2945 (elf32_avr_link_hash_table_create, get_local_syms),
2946 (elf32_avr_setup_section_lists): Likewise.
2947 * elf32-bfin.c (bfinfdpic_elf_link_hash_table_create),
2948 (bfin_link_hash_table_create): Likewise.
2949 * elf32-cr16.c (elf32_cr16_link_hash_table_create): Likewise.
2950 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
2951 * elf32-csky.c (csky_elf_link_hash_table_create),
2952 (csky_elf_check_relocs, elf32_csky_setup_section_lists): Likewise.
2953 * elf32-frv.c (frvfdpic_elf_link_hash_table_create): Likewise.
2954 * elf32-hppa.c (elf32_hppa_link_hash_table_create),
2955 (elf32_hppa_setup_section_lists, get_local_syms): Likewise.
2956 * elf32-i386.c (elf_i386_check_relocs): Likewise.
2957 * elf32-lm32.c (lm32_elf_link_hash_table_create): Likewise.
2958 * elf32-m32r.c (m32r_elf_link_hash_table_create),
2959 (m32r_elf_check_relocs): Likewise.
2960 * elf32-m68hc1x.c (m68hc11_elf_hash_table_create),
2961 (elf32_m68hc11_setup_section_lists),
2962 (elf32_m68hc11_size_stubs): Likewise.
2963 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
2964 * elf32-metag.c (elf_metag_link_hash_table_create),
2965 (elf_metag_setup_section_lists): Likewise.
2966 * elf32-microblaze.c (microblaze_elf_link_hash_table_create),
2967 (microblaze_elf_check_relocs): Likewise.
2968 * elf32-nds32.c (nds32_elf_link_hash_table_create),
2969 (nds32_elf_check_relocs): Likewise.
2970 * elf32-nios2.c (nios2_elf32_setup_section_lists),
2971 (get_local_syms, nios2_elf32_check_relocs),
2972 (nios2_elf32_link_hash_table_create): Likewise.
2973 * elf32-or1k.c (or1k_elf_link_hash_table_create),
2974 (or1k_elf_check_relocs): Likewise.
2975 * elf32-ppc.c (ppc_elf_modify_segment_map, update_plt_info): Likewise.
2976 * elf32-pru.c (pru_elf32_link_hash_table_create): Likewise.
2977 * elf32-s390.c (elf_s390_link_hash_table_create),
2978 (elf_s390_check_relocs): Likewise.
2979 * elf32-score.c (score_elf_create_got_section),
2980 (s3_elf32_score_new_section_hook),
2981 (elf32_score_link_hash_table_create): Likewise.
2982 * elf32-score7.c (score_elf_create_got_section),
2983 (s7_elf32_score_new_section_hook): Likewise.
2984 * elf32-sh.c (sh_elf_link_hash_table_create),
2985 (sh_elf_check_relocs): Likewise.
2986 * elf32-tic6x.c (elf32_tic6x_link_hash_table_create),
2987 (elf32_tic6x_new_section_hook, elf32_tic6x_check_relocs): Likewise.
2988 * elf32-tilepro.c (tilepro_elf_link_hash_table_create),
2989 (tilepro_elf_check_relocs): Likewise.
2990 * elf32-v850.c (remember_hi16s_reloc): Likewise.
2991 * elf32-vax.c (elf_vax_link_hash_table_create): Likewise.
2992 * elf32-xtensa.c (elf_xtensa_link_hash_table_create),
2993 (elf_xtensa_new_section_hook): Likewise.
2994 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create),
2995 (get_got_entry, elf64_alpha_check_relocs): Likewise.
2996 * elf64-hppa.c (elf64_hppa_hash_table_create): Likewise.
2997 * elf64-ia64-vms.c (elf64_ia64_object_p): Likewise.
2998 * elf64-mmix.c (mmix_elf_new_section_hook): Likewise.
2999 * elf64-ppc.c (ppc64_elf_new_section_hook),
3000 (ppc64_elf_link_hash_table_create, update_local_sym_info),
3001 (update_plt_info, ppc64_elf_check_relocs): Likewise.
3002 * elf64-s390.c (elf_s390_link_hash_table_create),
3003 (elf_s390_check_relocs): Likewise.
3004 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
3005 * elflink.c (bfd_elf_link_record_local_dynamic_symbol),
3006 (_bfd_elf_link_find_version_dependencies, elf_link_add_object_symbols),
3007 (elf_link_add_archive_symbols, compute_bucket_count),
3008 (bfd_elf_size_dynsym_hash_dynstr, _bfd_elf_link_hash_table_create),
3009 (bfd_elf_get_bfd_needed_list, elf_link_swap_symbols_out),
3010 (bfd_elf_final_link): Likewise.
3011 * elfnn-aarch64.c (elfNN_aarch64_link_hash_table_create),
3012 (elfNN_aarch64_setup_section_lists, elfNN_aarch64_check_relocs),
3013 (elfNN_aarch64_new_section_hook): Likewise.
3014 * elfnn-ia64.c (elfNN_ia64_object_p): Likewise.
3015 * elfnn-riscv.c (riscv_elf_link_hash_table_create),
3016 (riscv_elf_check_relocs): Likewise.
3017 * elfxx-mips.c (_bfd_mips_elf_new_section_hook),
3018 (_bfd_mips_elf_add_symbol_hook, _bfd_mips_elf_check_relocs),
3019 (_bfd_mips_elf_modify_segment_map, _bfd_mips_elf_set_section_contents),
3020 (_bfd_mips_elf_link_hash_table_create): Likewise.
3021 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create),
3022 (_bfd_sparc_elf_check_relocs),
3023 (_bfd_sparc_elf_new_section_hook): Likewise.
3024 * elfxx-tilegx.c (tilegx_elf_link_hash_table_create),
3025 (tilegx_elf_check_relocs): Likewise.
3026 * elfxx-x86.c (_bfd_x86_elf_link_hash_table_create): Likewise.
3027 * format.c (bfd_check_format_matches): Likewise.
3028 * hash.c (_bfd_stringtab_init): Likewise.
3029 * ihex.c (ihex_scan): Likewise.
3030 * irix-core.c (irix_core_core_file_p): Likewise.
3031 * linker.c (bfd_wrapped_link_hash_lookup),
3032 (_bfd_generic_link_hash_table_create),
3033 (_bfd_generic_reloc_link_order): Likewise.
3034 * lynx-core.c (lynx_core_file_p): Likewise.
3035 * netbsd-core.c (netbsd_core_file_p): Likewise.
3036 * osf-core.c (osf_core_core_file_p): Likewise.
3037 * pdp11.c (some_aout_object_p, mkobject, make_empty_symbol),
3038 (link_hash_table_create, aout_link_write_other_symbol): Likewise.
3039 * peXXigen.c (_bfd_XX_bfd_copy_private_section_data): Likewise.
3040 * peicode.h (pe_mkobject): Likewise.
3041 * ppcboot.c (ppcboot_mkobject, ppcboot_canonicalize_symtab): Likewise.
3042 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
3043 * sco5-core.c (read_uarea): Likewise.
3044 * som.c (hppa_som_gen_reloc_type, som_object_p, som_prep_headers),
3045 (som_write_fixups, som_write_space_strings, som_write_symbol_strings),
3046 (som_finish_writing, som_canonicalize_symtab, som_new_section_hook),
3047 (som_bfd_copy_private_section_data, bfd_som_set_section_attributes),
3048 (bfd_som_attach_aux_hdr, som_write_armap): Likewise.
3049 * srec.c (srec_scan): Likewise.
3050 * syms.c (_bfd_generic_make_empty_symbol): Likewise.
3051 * targets.c (bfd_target_list): Likewise.
3052 * tekhex.c (first_phase, tekhex_sizeof_headers): Likewise.
3053 * trad-core.c (trad_unix_core_file_p): Likewise.
3054 * vms-alpha.c (vms_initialize, alpha_vms_bfd_link_hash_table_create),
3055 (vms_new_section_hook): Likewise.
3056 * wasm-module.c (wasm_make_empty_symbol): Likewise.
3057 * xcofflink.c (xcoff_get_section_contents),
3058 (_bfd_xcoff_bfd_link_hash_table_create, xcoff_set_import_path),
3059 (xcoff_find_function, bfd_xcoff_link_record_set, xcoff_build_ldsym),
3060 (bfd_xcoff_size_dynamic_sections, xcoff_link_input_bfd): Likewise.
3064 * elfxx-riscv.c (riscv_multi_letter_ext_valid_p): Don't use C99.
3068 * plugin.c (try_load_plugin): Make plugin_list_iter an argument
3069 and use it if it isn't NULL. Remove has_plugin_p argument. Add
3070 a build_list_p argument. Don't search plugin_list. Short circuit
3071 when building the plugin list.
3072 (has_plugin): Renamed to has_plugin_list.
3073 (bfd_plugin_set_plugin): Don't set has_plugin.
3074 (bfd_plugin_specified_p): Check plugin_list instead.
3075 (build_plugin_list): New function.
3076 (load_plugin): Call build_plugin_list and use plugin_list.
3081 * plugin.c (try_claim): Always clean up for LTO wrapper.
3082 (try_load_plugin): Treat each object as independent. Create a
3083 copy for plugin name.
3087 * elf32-msp430.c (msp430_final_link_relocate): Always use longs
3088 for addresses in print statements.
3089 (msp430_elf_relax_delete_bytes): Likewise.
3090 (msp430_elf_relax_add_words): Likewise.
3091 (msp430_elf_relax_section): Likewise.
3095 * plugin.c (add_symbols): Clear plugin_data memory.
3100 * configure.ac (HAVE_EXECUTABLE_SUFFIX): New AC_DEFINE.
3101 (EXECUTABLE_SUFFIX): Likewise.
3102 * config.in: Regenerated.
3103 * configure: Likewise.
3104 * plugin.c (bfd_plugin_close_and_cleanup): Removed.
3105 (plugin_list_entry): Add all_symbols_read, cleanup_handler,
3106 gcc, lto_wrapper, resolution_file, resolution_option, gcc_env,
3107 real_bfd, real_nsyms, real_syms, lto_nsyms and lto_syms.
3108 (get_lto_wrapper): New.
3109 (setup_lto_wrapper_env): Likewise.
3110 (current_plugin): Likewise.
3111 (register_all_symbols_read): Likewise.
3112 (register_cleanup): Likewise.
3113 (get_symbols): Likewise.
3114 (add_input_file): Likewise.
3115 (bfd_plugin_close_and_cleanup): Likewise.
3116 (claim_file): Removed.
3117 (register_claim_file): Set current_plugin->claim_file.
3118 (add_symbols): Make a copy of LTO symbols. Set lto_nsyms and
3119 lto_syms in current_plugin.
3120 (try_claim): Use current_plugin->claim_file. Call LTO plugin
3121 all_symbols_read handler. Copy real symbols to plugin_data.
3122 Call LTO plugin cleanup handler. Clean up for LTO wrapper.
3123 (try_load_plugin): Don't reuse the previous plugin for LTO
3124 wrapper. Set up GCC LTO wrapper if possible. Don't set
3125 plugin_list_iter->claim_file.
3126 (bfd_plugin_canonicalize_symtab): Use real LTO symbols if
3128 * plugin.h (plugin_data_struct): Add real_bfd, real_nsyms and
3133 * elf32-msp430.c (msp430_elf_relax_section): Before relaxing a branch,
3134 check if previous instruction matches a conditional jump inserted
3135 earlier. Invert conditional jump and delete branch in this case.
3139 * elf32-msp430.c (msp430_elf_relax_add_two_words): Rename to
3140 msp430_elf_relax_add_words. Support insertion of either one or two
3142 (msp430_elf_relax_section): Catch opcode of 0x3c00 when relocation
3143 needs to be grown. Handle insertion of branch instruction to replace
3148 * elf32-msp430.c (msp430_final_link_relocate): Add printf statements for
3149 debugging relocations.
3150 (msp430_elf_relax_delete_bytes): Likewise.
3151 (msp430_elf_relax_add_two_words): Likewise.
3152 (msp430_elf_relax_section): Likewise.
3156 * archures.c: Wrap overlong z80 comments.
3157 * bfd-in2.h: Regenerate.
3162 * archures.c: Add GBZ80 and Z80N machine values.
3163 * reloc.c: Add BFD_RELOC_Z80_16_BE.
3164 * coff-z80.c: Add support for new reloc.
3165 * coffcode.h: Add support for new machine values.
3166 * cpu-z80.c: Add support for new machine names.
3167 * elf32-z80.c: Add support for new reloc.
3168 * bfd-in2.h: Regenerate.
3169 * libbfd.h: Regenerate.
3174 * elf.c (rewrite_elf_program_header): Do not complain if no
3175 sections are mapped to a segment.
3180 * elflink.c (_bfd_elf_gc_mark_extra_sections): Issue an error
3181 for garbage collection on __patchable_function_entries section
3182 without linked-to section.
3187 * bfd-in2.h: Regenerated.
3188 * elflink.c (_bfd_elf_gc_mark_extra_sections): Call mark_hook
3189 on section if gc_mark of any of its linked-to sections is set
3190 and don't set gc_mark again.
3191 * section.c (asection): Add linked_to_symbol_name to map_head
3196 * elf32-v850.c (v850_elf_relax_section): Fix the index used for
3197 reporting an unrecognized instruction with R_V850_LONGJUMP.
3201 * elf64-ppc.c (ppc_stub_plt_branch): Match comment with reality.
3205 * elf32-ppc.c (ppc_elf_relocate_section): After applying
3206 R_PPC_VLE_ADDR20, goto copy_reloc.
3210 * bfd-in2.h: Regenerated.
3211 * section.c (SEC_ASSEMBLER_SECTION_ID): Fix a typo in comments.
3216 * bfd-in2.h: Regenerated.
3217 * ecoff.c (bfd_debug_section): Add section_id.
3218 * section.c (bfd_section): Add section_id.
3219 (SEC_ASSEMBLER_SECTION_ID): New.
3220 (BFD_FAKE_SECTION): Add section_id.
3224 * config.bfd: Move the c30-aout and tic30-aout targets onto the
3229 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): DW_EH_PE_datarel
3230 encodings are relative to the GOT on nios2, too.
3234 * Makefile.am (elf32-target.h, elf64-target.h): Don't use a temp
3235 file. Use $< and $@ in rules.
3236 (elf32-aarch64.c, elf64-aarch64.c): Likewise.
3237 (elf32-ia64.c, elf64-ia64.c): Likewise.
3238 (elf32-riscv.c, elf64-riscv.c): Likewise.
3239 (peigen.c, pepigen.c, pex64igen.c): Likewise.
3240 (elf32-aarch64.c, elf64-aarch64.c): Don't emit $srcdir on #line.
3241 (elf32-riscv.c, elf64-riscv.c): Likewise, and use $(SED).
3242 (elf32-ia64.c, elf64-ia64.c): Do emit #line.
3243 (peigen.c, pepigen.c, pex64igen.c): Likewise.
3244 * Makefile.in: Regenerate.
3249 * elf.c (setup_group): Don't clear entire section contents,
3250 just the padding after group flags. Release alloc'd memory
3251 after a seek or read failure.
3255 * peXXigen.c (pe_is_repro): New function.
3256 (_bfd_XX_print_private_bfd_data_common): Note timestamp is
3257 actually a build hash if PE_IMAGE_DEBUG_TYPE_REPRO is present.
3261 * peXXigen.c (debug_type_names): Add names for new debug data type
3266 * peXXigen.c (pe_print_debugdata): Fix the iteration variable for
3267 inner loop. Fix a memory leak.
3271 * coffgen.c (coff_real_object_p): Don't clear obj_coff_keep_syms
3272 or obj_coff_keep_strings here.
3273 (coff_get_normalized_symtab): Free external syms directly.
3274 * xcofflink.c (xcoff_link_input_bfd): Restore obj_coff_keep_syms
3279 * cpu-riscv.c (riscv_scan): New.
3280 (N): Change bfd_default_scan to riscv_scan.
3284 * Makefile.am (ALL_MACHINES): Remove cpu-plugin.lo.
3285 (ALL_MACHINES_CFILES): Remove cpu-plugin.c.
3286 * Makefile.in: Regenerate.
3287 * cpu-plugin.c: Remove.
3288 * archures.c (enum bfd_architecture): Remove bfd_arch_plugin.
3289 (bfd_plugin_arch): Remove declaration.
3290 * bfd-in2.h: Regenerate.
3291 * po/SRC-POTFILES.in: Regenerate.
3297 * elflink.c (_bfd_elf_gc_mark_rsec): Mark all weak aliases.
3301 * elfxx-riscv.c (riscv_get_prefix_class): Format s case like others.
3302 (riscv_parse_prefixed_ext): Fix s extension comment and reword to
3303 avoid over long line.
3308 * coffgen.c (_bfd_coff_close_and_cleanup): Do not clear the keep
3309 syms and keep strings flags as these may have been set in order to
3310 prevent a bogus call to free.
3314 * po/fr.po: Updated French translation.
3319 * elf.c (assign_file_positions_for_load_sections): Avoid divide
3320 by zero when p_align is zero.
3324 * bfd/elfnn-riscv.c (riscv_skip_prefix): New.
3325 (riscv_prefix_cmp): Likewise.
3326 (riscv_non_std_ext_p): Deleted.
3327 (riscv_std_sv_ext_p): Likewise.
3328 (riscv_non_std_sv_ext_p): Likewise.
3329 (riscv_merge_non_std_and_sv_ext): Rename to...
3330 (riscv_merge_multi_letter_ext): and modified to use riscv_prefix_cmp.
3331 (riscv_merge_arch_attr_info): Replace 3 calls to
3332 riscv_merge_non_std_and_sv_ext with single call to
3333 riscv_merge_multi_letter_ext.
3334 * bfd/elfxx-riscv.c (riscv_parse_std_ext): Break if we
3335 encounter a 'z' prefix.
3336 (riscv_get_prefix_class): New function, return prefix class based
3337 on first few characters of input string.
3338 (riscv_parse_config): New structure to factor out minor differences
3339 in extension class parsing behaviour.
3340 (riscv_parse_sv_or_non_std_ext): Rename to...
3341 (riscv_parse_prefixed_ext): and parameterise with
3343 (riscv_std_z_ext_strtab, riscv_std_s_ext_strtab): New.
3344 (riscv_multi_letter_ext_valid_p): New.
3345 (riscv_ext_x_valid_p, riscv_ext_z_valid_p, riscv_ext_s_valid_p): New.
3346 (riscv_parse_subset): Delegate all non-single-letter parsing work
3347 to riscv_parse_prefixed_ext.
3348 * bfd/elfxx-riscv.h (riscv_isa_ext_class): New type.
3349 (riscv_get_prefix_class): Declare.
3353 * elf64-ppc.c (struct ppc_link_hash_table): Add tga_group.
3354 (ppc64_elf_archive_symbol_lookup): Extract __tls_get_addr_opt for
3355 __tls_get_addr_desc.
3356 (ppc64_elf_size_stubs): Add section for linker generated
3357 __tls_get_addr_desc wrapper function. Loop at least once if
3358 generating this function.
3359 (emit_tga_desc, emit_tga_desc_eh_frame): New functions.
3360 (ppc64_elf_build_stubs): Generate __tls_get_addr_desc.
3364 * elf64-ppc.h (struct ppc64_elf_params): Add no_tls_get_addr_regsave.
3365 * elf64-ppc.c (struct ppc_link_hash_table): Add tga_desc and
3367 (is_tls_get_addr): Match tga_desc and tga_desc_df too.
3368 (STDU_R1_0R1, ADDI_R1_R1): Define.
3369 (tls_get_addr_prologue, tls_get_addr_epilogue): New functions.
3370 (ppc64_elf_tls_setup): Set up tga_desc and tga_desc_fd. Indirect
3371 tga_desc_fd to opt_fd, and tga_desc to opt. Set
3372 no_tls_get_addr_regsave.
3373 (branch_reloc_hash_match): Add hash3 and hash4.
3374 (ppc64_elf_tls_optimize): Handle tga_desc_fd and tga_desc too.
3375 (ppc64_elf_size_dynamic_sections): Likewise.
3376 (ppc64_elf_relocate_section): Likewise.
3377 (plt_stub_size, build_plt_stub): Likewise. Size regsave
3378 __tls_get_addr stub.
3379 (build_tls_get_addr_stub): Build regsave __tls_get_addr stub and
3381 (ppc_size_one_stub): Handle tga_desc_fd and tga_desc too. Size
3382 eh_frame for regsave __tls_get_addr.
3386 * elf64-ppc.c (ppc64_elf_size_stubs): Correct condition under
3387 which __tls_get_addr calls will be eliminated.
3391 * po/pt.po: Updates Portuguese translation.
3392 * po/ru.po: Updated Russian translation.
3393 * po/uk.po: Updated Ukranian translation.
3398 * elf64-x86-64.c (elf_x86_64_check_tls_transition): Support
3399 "rex leal x@tlsdesc(%rip), %reg" and "call *x@tlsdesc(%eax)" in
3401 (elf_x86_64_relocate_section): In x32 mode, for GDesc -> LE
3402 transition, relax "rex leal x@tlsdesc(%rip), %reg" to
3403 "rex movl $x@tpoff, %reg", for GDesc -> IE transition, relax
3404 "rex leal x@tlsdesc(%rip), %reg" to
3405 "rex movl x@gottpoff(%rip), %eax". For both transitions, relax
3406 "call *(%eax)" to "nopl (%rax)".
3410 * elf64-ppc.c (LD_R11_0R3, CMPDI_R11_0, STD_R11_0R1, LD_R11_0R1),
3411 (MTLR_R11): Don't define.
3412 (LD_R0_0R3, CMPDI_R0_0): Define.
3413 (build_tls_get_addr_stub): Don't use r11 in stub.
3417 * elf64-ppc.c (ppc_elf_hash_entry): New function, use throughout file.
3418 (defined_sym_val, is_tls_get_addr): Likewise.
3422 * version.m4 (BFD_VERSION): Set to 2.34.50.
3423 * configure: Regenerate.
3424 * po/bfd.pot: Regenerate.
3428 Binutils 2.34 branch created.
3432 * coff-arm.c: Fix spelling error (seperate).
3433 * elfxx-riscv.c (riscv_parse_sv_or_non_std_ext): Fix spelling
3435 * sysdep.h (strnlen): Fix spelling error (seperate).
3440 * pdp11.c (TARGET_PAGE_SIZE): Set to 8192.
3445 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Update comment.
3446 (ppc64_elf_adjust_dynamic_symbol): Don't allow .dynbss copies
3447 of function symbols unless dot symbols are present. Do warn
3448 whenever one is created, regardles of whether a PLT entry is
3449 also emitted for the function symbol.
3453 * som.c (som_bfd_count_ar_symbols): Error when file position
3454 of symbols on chains is not strictly increasing.
3458 * vms.h (VMS_DEBUG): Define as 0.
3459 * vms-alpha.c (image_write): Move debug output after bounds check.
3461 (_bfd_vms_slurp_eihd): Warning fix.
3462 (_bfd_vms_slurp_etir): Init variables to avoid bogus warnings.
3466 * vms-alpha.c (_bfd_vms_slurp_egsd): Ensure minimum size even
3467 for "ignored" records.
3471 * wasm-module.c (wasm_scan_name_function_section): Formatting.
3472 Delete asect name check. Move asect NULL check to wasm_object_p.
3473 Correct bounds check of sizes against end. Replace uses of
3474 bfd_zalloc with bfd_alloc, zeroing only necessary bytes. Use
3475 just one bfd_release.
3476 (wasm_scan): Don't use malloc/strdup for section names,
3477 bfd_alloc instead. Simplify code prefixing section name.
3478 Formatting. Don't attempt to free memory here..
3479 (wasm_object_p): ..do so here.
3484 * elf32-arm.c (elf32_arm_final_link_relocate): Use
3485 UNDEFWEAK_NO_DYNAMIC_RELOC.
3486 (allocate_dynrelocs_for_symbol): Likewise.
3491 * elfnn-aarch64.c (_bfd_aarch64_create_stub_section): Remove elfclass.
3495 * coff-alpha.c (alpha_ecoff_object_p): Calculate size in bfd_size_type.
3500 * bfd.c (bfd_convert_section_contents): Check for a compress
3501 header size that is larger than the actual section size.
3506 * elflink.c (bfd_elf_final_link): Call _bfd_fix_excluded_sec_syms
3507 after removing sections.
3512 * elfnn-riscv.c (riscv_elf_relocate_section) <R_RISCV_CALL>: Add
3513 check for !bfd_link_pic (info).
3514 <R_RISCV_CALL_PLT>: Move next to R_RISCV_CALL.
3515 <R_RISCV_JAL>: Add comment.
3516 (_bfd_riscv_relax_section): For plt.offset check, add check for
3517 bfd_link_pic (info). Add comment.
3521 * format.c (bfd_check_format_matches): Ignore bfd_error on target
3522 match failures. Don't init to bfd_error_wrong_format before
3523 calling _bfd_check_format.
3527 * vms-alpha.c (_bfd_vms_push, _bfd_vms_pop): Return pass/fail
3528 status rather than exiting on stack overflow or underflow.
3529 (_bfd_vms_slurp_etir): Adjust to suit.
3533 * som.c (som_bfd_fill_in_ar_symbols): Bounds check som_dict index.
3537 * mach-o.c (bfd_mach_o_read_dylinker): Don't read past end of
3538 command. Check name offset is within command.
3539 (bfd_mach_o_read_dylib, bfd_mach_o_read_prebound_dylib),
3540 (bfd_mach_o_read_prebind_cksum, bfd_mach_o_read_twolevel_hints),
3541 (bfd_mach_o_read_fvmlib, bfd_mach_o_read_dysymtab),
3542 (bfd_mach_o_read_symtab, bfd_mach_o_read_uuid),
3543 (bfd_mach_o_read_linkedit, bfd_mach_o_read_str),
3544 (bfd_mach_o_read_dyld_info, bfd_mach_o_read_version_min),
3545 (bfd_mach_o_read_encryption_info, bfd_mach_o_read_source_version),
3546 (bfd_mach_o_read_encryption_info_64, bfd_mach_o_read_main),
3547 (bfd_mach_o_read_note, bfd_mach_o_read_build_version),
3548 (bfd_mach_o_read_segment): Similarly.
3549 (bfd_mach_o_read_thread): Properly bound check thread struct.
3550 Don't repeat checks on second loop.
3551 (bfd_mach_o_read_command): Fail on invalid command length.
3555 * format.c (bfd_check_format_matches): Add preserve_match.
3556 Save initial bfd state in "preserve", matched bfd state in
3557 "preserve_match". Save just the first match. Release
3558 bfd_alloc memory. Restore and finish preserved state as
3559 appropriate on all function exit paths.
3563 * mmo.c (mmo_mkobject): Allocate tdata with bfd_zalloc.
3567 * coffgen.c (coff_real_object_p): Free malloc'd memory on target
3573 (bfd_pef_parse_function_stubs): Correct the test that ensures that
3574 there is enough data remaining in the code buffer before
3575 attempting to read a function stub.
3580 * elf-properties.c (_bfd_elf_convert_gnu_properties): Check the
3581 return value from bfd_malloc.
3582 * elf32-arm.c (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise.
3583 (bfd_elf32_arm_stm32l4xx_fix_veneer_locations): Likewise.
3584 (elf32_arm_filter_cmse_symbols): Likewise.
3585 (elf32_arm_write_section): Likewise.
3586 * mach-o.c (bfd_mach_o_core_fetch_environment): Likewise.
3587 (bfd_mach_o_follow_dsym): Likewise.
3588 * pef.c (bfd_pef_print_loader_section): Likewise.
3589 (bfd_pef_scan_start_address): Likewise.
3590 (bfd_pef_parse_function_stubs): Likewise.
3591 (bfd_pef_parse_symbols): Likewise.
3595 * elfnn-ia64.c (elfNN_ia64_merge_private_bfd_data): don't fail
3596 on binary inputs ld/PR25316.
3597 (is_ia64_elf): new helper to filter on ia64 objects.
3601 * mach-o.c (cpusubtype, bfd_mach_o_header_p): Insert underscore
3603 (bfd_mach_o_scan): Insert underscore in two variable names.
3607 * Makefile.am: Add z80-elf target support.
3608 * configure.ac: Likewise.
3609 * targets.c: Likewise.
3610 * Makefile.in: Regenerate.
3611 * configure: Regenerate.
3612 * config.bfd: Add z80-elf target support and new arches: ez80 and
3614 * elf32-z80.c: New file.
3615 * archures.c: Add new z80 architectures: eZ80 and Z180.
3616 * coffcode.h: Likewise.
3617 * cpu-z80.c: Likewise.
3618 * coff-z80.c: Add new relocations for Z80 target and local label
3620 * reloc.c: Add new relocs.
3621 * bfd-in2.h: Regenerate.
3622 * libbfd.h: Regenerate.
3628 * elfnn-aarch64.c (_bfd_aarch64_create_stub_section): Set ELF class.
3632 Update year range in copyright notice of all files.
3634 For older changes see ChangeLog-2019
3636 Copyright (C) 2020 Free Software Foundation, Inc.
3638 Copying and distribution of this file, with or without modification,
3639 are permitted in any medium without royalty provided the copyright
3640 notice and this notice are preserved.
3646 version-control: never
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