4 * elflink.c (_bfd_elf_adjust_dynamic_copy): Call bfd_set_error.
9 * elflink.c (_bfd_elf_adjust_dynamic_copy): Add "info" param.
10 Error on copy relocs against protected symbols.
11 (elf_merge_st_other): Set h->protected_def.
12 * elf-bfd.h (struct elf_link_hash_entry): Add "protected_def".
13 (_bfd_elf_adjust_dynamic_copy): Update prototype.
14 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Update
15 _bfd_elf_adjust_dynamic_copy call.
16 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
17 * elf32-cr16.c (_bfd_cr16_elf_adjust_dynamic_symbol): Likewise.
18 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
19 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
20 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
21 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
22 * elf32-lm32.c (lm32_elf_adjust_dynamic_symbol): Likewise.
23 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
24 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
25 * elf32-metag.c (elf_metag_adjust_dynamic_symbol): Likewise.
26 * elf32-or1k.c (or1k_elf_adjust_dynamic_symbol): Likewise.
27 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
28 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
29 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
30 * elf32-tic6x.c (elf32_tic6x_adjust_dynamic_symbol): Likewise.
31 * elf32-tilepro.c (tilepro_elf_adjust_dynamic_symbol): Likewise.
32 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
33 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
34 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
35 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
36 * elf64-x86-64.c (elf_x86_64_adjust_dynamic_symbol): Likewise.
37 * elfnn-aarch64.c (elfNN_aarch64_adjust_dynamic_symbol): Likewise.
38 * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
39 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
40 * elfxx-tilegx.c (tilegx_elf_adjust_dynamic_symbol): Likewise.
44 * elf.c (elf_parse_notes): Define convenience macro
45 GROKER_ELEMENT to add elements to 'grokers' array.
46 Add 'len' element to 'grokers'.
47 Use grokers.len instead of sizeof in string
52 * Makefile.am (BFD32_LIBS, BFD32_LIBS_CFILES): Remove dwarf2
53 and coffgen. Add coff-bfd. Sort.
54 (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add coffgen and dwarf2.
55 * bfd-in.h (bfd_coff_get_syment, bfd_coff_get_auxent): Delete.
56 (struct coff_comdat_info, bfd_coff_get_comdat_section): Delete.
57 * coffgen.c (coff_symbol_from): Move to coff-bfd.h as macro,
58 without unused param. Update uses.
59 (bfd_coff_get_comdat_section): Move to coff-bfd.h as macro.
60 (bfd_coff_get_syment, bfd_coff_get_auxent): Move to coff-bfd.c.
61 * libcoff-in.h: #include "coff-bfd.h".
62 (struct coff_section_tdata, coff_section_data): Move to coff-bfd.h.
63 (coff_symbol_from): Delete.
64 * coff-bfd.c: New file.
65 * coff-bfd.h: New file.
66 * coff-i386.c: Update coff_symbol_from occurrences.
67 * coff-i960.c: Likewise.
68 * coff-m68k.c: Likewise.
69 * coff-sh.c: Likewise.
70 * coff-x86_64.c: Likewise.
71 * coffcode.h: Likewise.
72 * pe-mips.c: Likewise.
73 * configure.ac (elf): Add dwarf2.lo.
74 (coffgen, coff, ecoff, xcoff): Define. Use when mapping bfd
75 target vectors to .o files. Add dwarf2 for mach-o targets.
76 Fix the sh target FIXME.
77 * po/SRC-POTFILES.in: Regenerate.
78 * Makefile.in: Regenerate.
79 * configure: Regenerate.
80 * bfd-in2.h: Regenerate.
81 * libcoff.h: Regenerate.
86 * dwarf2.c (struct comp_unit): Add "lang".
87 (non_mangled): New function.
88 (struct funcinfo): Add "is_linkage". Reorder for better packing.
89 Make "name" a const char*.
90 (lookup_address_in_function_table): Delete functionname_ptr param.
91 (find_abstract_instance_name): Add is_linkage param. Set if we
92 have DW_AT_linkage_name or non_mangled DW_AT_name.
93 (scan_unit_for_symbols): Similarly set func->is_linkage.
94 (parse_comp_unit): Stash DW_AT_language.
95 (comp_unit_find_nearest_line): Replace functionname_ptr param
96 with function_ptr param.
97 (_bfd_dwarf2_find_nearest_line): Adjust above calls. Set
98 functionname_ptr from function->name. Call _bfd_elf_find_function
99 to retrieve symbol for function if not linkage name.
100 (_bfd_elf_find_function): Add bfd_target_elf_flavour test, moved from..
101 * elf.c (elf_find_function): ..here.
102 (_bfd_elf_find_nearest_line): Adjust calls.
103 * elf-bfd.h (_bfd_elf_find_function): Declare.
107 * dwarf2.c (read_address): Check bfd_target_elf_flavour before
108 calling get_elf_backend_data.
109 (_bfd_dwarf2_find_nearest_line): Fix parens.
114 * elf-bfd.h (struct elf_backend_data): Add sort_relocs_p.
115 * elfxx-target.h (elf_backend_sort_relocs_p): Define.
116 (elfNN_bed): Init new field.
117 * elflink.c (elf_link_adjust_relocs): Conditionally sort.
118 (bfd_elf_final_link): Control sorting of relocs.
119 * elfxx-mips.c (_bfd_mips_elf_sort_relocs_p): New function.
120 * elfxx-mips.h (_bfd_mips_elf_sort_relocs_p): Declare.
121 * elf32-mips.c (elf_backend_sort_relocs_p): Define.
122 * elf64-mips.c (elf_backend_sort_relocs_p): Define.
127 * archive64.c (bfd_elf64_archive_slurp_armap): Add range checks.
128 * libbfd.c (safe_read_leb128): New function.
129 * libbfd-in.h (safe_read_leb128): Add prototype.
130 * libbfd.h: Regenerate.
131 * elf-attrs.c (_bfd_elf_parse_attributes): Use safe_read_leb128.
132 Check for an over-long subsection length.
133 * elf.c (elf_parse_notes): Check that the namedata is long enough
134 for the string comparison that is about to be performed.
135 (elf_read_notes): Zero-terminate the note buffer.
139 * elf64-ppc.c (sort_r_offset): Delete.
140 (ppc64_elf_edit_opd): Don't sort input relocs.
144 * config.bfd: Add Visium support.
145 * configure.ac: Likewise.
146 * configure: Regenerate.
147 * Makefile.am (ALL_MACHINES): Add cpu-visium.lo.
148 (ALL_MACHINES_CFILES): Add cpu-visium.c.
149 (BFD32_BACKENDS): Add elf32-visium.lo.
150 (BFD32_BACKENDS_CFILES): Add elf32-visium.c.
151 * Makefile.in: Regenerate.
152 * archures.c (DESCRIPTION): Add Visium support.
153 (bfd_visium_arch): Declare.
154 (bfd_archures_list): Add bfd_visium_arch.
155 * reloc.c: Add Visium relocations.
156 * targets.c (visium_elf32_vec): Declare.
157 (_bfd_target_vector): Add visium_elf32_vec.
158 * bfd-in2.h: Regenerate.
159 * libbfd.h: Likewise.
160 * cpu-visium.c: New file.
161 * elf32-visium.c: Likewise.
162 * po/SRC-POTFILES.in: Regenerate.
166 * ecoff.c (_bfd_ecoff_slurp_symbol_table): Add cast.
170 * elf64-x86-64.c (bfd_elf32_get_synthetic_symtab): New.
175 * elf-bfd.h (_bfd_elf_ifunc_get_synthetic_symtab): New prototype.
176 * elf-ifunc.c (_bfd_elf_ifunc_get_synthetic_symtab): New
178 * elf32-i386.c (elf_i386_plt_sym_val): Removed.
179 (elf_backend_plt_sym_val): Likewise.
180 (elf_i386_get_plt_sym_val): New.
181 (elf_i386_get_synthetic_symtab): Likewise.
182 (bfd_elf32_get_synthetic_symtab): Likewise.
183 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Removed.
184 (elf_x86_64_plt_sym_val_offset_plt_bnd): Likewise.
185 (elf_backend_plt_sym_val): Likewise.
186 (elf_x86_64_get_plt_sym_val): New.
187 (elf_x86_64_get_synthetic_symtab): Use
188 _bfd_elf_ifunc_get_synthetic_symtab.
189 (bfd_elf64_get_synthetic_symtab): Don't undefine for NaCl.
194 * elflink.c: Include bfd_stdint.h.
195 (cmp_ext32l_r_offset, cmp_ext32b_r_offset,
196 cmp_ext64l_r_offset, cmp_ext64b_r_offset): New functions.
197 (elf_link_adjust_relocs): Sort relocs. Free rel hashes after
203 * compress.c (bfd_get_full_section_contents): Fail if there are no
204 section contents available when the compress_status is
205 COMPRESS_SECTION_DONE.
206 * libbfd.c (bfd_malloc): Refuse to allocate a negative size.
207 (bfd_malloc2): Use bfd_malloc.
208 (bfd_realloc): Refuse to reallocate a negative size.
209 (bfd_realloc2): Use bfd_realloc.
210 (bfd_realloc_or_free): Use bfd_realloc.
211 (bfd_zmalloc): Use bfd_malloc.
212 (bfd_zmalloc): Use bfd_malloc2.
213 * opncls.c (bfd_alloc): Refuse to allocate a negative size.
217 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Reformat.
221 * elf64-x86-64.c (elf_x86_64_relocate_section): Check
222 info->executable for symbols which need copy relocs.
226 * elf64-x86-64.c (elf_x86_64_check_relocs): Revert the last
228 (elf_x86_64_adjust_dynamic_symbol): Don't check !info->shared
229 with ELIMINATE_COPY_RELOCS.
230 (elf_x86_64_allocate_dynrelocs): For PIE, discard space for
231 relocs against symbols which turn out to need copy relocs.
235 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Always
236 allow copy relocs for building executables.
237 (elf_x86_64_check_relocs): Allow copy relocs for non-GOT
238 pc-relative relocation in shared object.
239 (elf_x86_64_adjust_dynamic_symbol): Allocate copy relocs for
241 (elf_x86_64_relocate_section): Don't copy a pc-relative
242 relocation into the output file if the symbol needs copy reloc.
246 * elfxx-mips.c (mips_elf_calculate_relocation): Only check for
247 overflow on non-weak undefined symbols.
251 * elf64-ppc.c (OPD_NDX): Define. Use throughout for sizing/indexing
252 _opd_sec_data array, halving required memory.
253 (sort_r_offset): New function.
254 (ppc64_elf_edit_opd): Sort incoming relocs. Accept .opd
255 sections with a mix of 16 and 24 byte OPD entries. Don't
256 attempt to honour --non-overlapping-opd for .opd sections with
257 unexpected relocs. Simplify opd entry size calculations by
258 first finding the reloc for the next entry. Make edit loop
259 handle one opd entry per iteration, with an inner loop
260 handling relocs per entry.
265 * archive.c (do_slurp_coff_armap): Add range checks to prevent
266 running off the end of the string table.
267 * compress.c (bfd_get_full_section_contents): Return a NULL
268 pointer for zero sized sections. Do not attempt to copy a buffer
270 * elf-attrs.c (_bfd_elf_parse_attributes): Check for an empty
271 header. Add range checks to avoid running off the end of the
273 * elf.c (bfd_elf_get_str_section): Seek before allocating so that
274 if the seek fails, no memory is allocated.
275 (bfd_elf_string_from_elf_section): Do not allocate a string from a
276 non string section. It only leads to trouble later on.
277 (_bfd_elf_print_private_bfd_data): Check for there being too
278 little external dynamic data.
279 (bfd_section_from_shdr): Replace assertion with a failure mode.
280 (bfd_section_from_shdr): When walking a loaded group section use
281 the internal structure size, not the external size. Check for the
282 group section being empty.
283 * elf32-i386.c (elf_i386_rtype_to_howto): Replace assertion with a
285 * elfcode.h (elf_slurp_reloc_table): Likewise.
286 * reloc.c (bfd_perform_relocation): Avoid seg-fault if the howto
292 * elflink.c (_bfd_elf_link_find_version_dependencies): Exclude
293 symbols from libraries that won't be listed in DT_NEEDED.
294 (elf_link_output_extsym): Don't output verdefs for such symbols.
298 * elf.c (_bfd_elf_slurp_version_tables): Exit loops when vn_next/
299 vna_next/vd_next/vda_next is zero. Correct counts.
304 * ecoff.c (_bfd_ecoff_slurp_symbol_table): Warn about and correct
305 a discrepancy between the isymMax and ifdMax values in the
307 * elf.c (_bfd_elf_print_private_bfd_data): Fix the range check
308 scanning the external dynamic entries.
313 * coff-h8300.c (rtype2howto): Replace abort with returning a NULL
315 * coff-h8500.c (rtype2howto): Likewise.
316 * coff-tic30.c (rtype2howto): Likewise.
317 * coff-z80.c (rtype2howto): Likewise.
318 * coff-z8k.c (rtype2howto): Likewise.
319 * coff-ia64.c (RTYPE2HOWTO): Always return a valid howto.
320 * coff-m68k.c (m68k_rtype2howto): Return a NULL howto if none
322 * coff-mcore.c (RTYPE2HOWTO): Add range checking.
323 * coff-w65.c (rtype2howto): Likewise.
324 * coff-we32k.c (RTYPE2HOWTO): Likewise.
325 * pe-mips.c (RTYPE2HOWTO): Likewise.
326 * coff-x86_64.c (coff_amd64_reloc): Likewise. Replace abort with
328 * coffcode.h (coff_slurp_reloc_table): Allow the rel parameter to
330 * coffgen.c (make_a_section_from_file): Check the length of a
331 section name before testing to see if it is a debug section name.
332 (coff_object_p): Zero out any uninitialised bytes in the opt
334 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Test for the raw
335 source being empty when there are values to be processed.
336 (_bfd_ecoff_slurp_symbol_table): Add range check.
337 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Likewise.
338 (bfd_mach_o_mangle_sections): Move test for too many sections to
339 before the allocation of the section table.
340 (bfd_mach_o_read_symtab_strtab): If the read fails, free the
341 memory and nullify the symbol pointer.
342 * reloc.c (bfd_generic_get_relocated_section_contents): Add
343 handling of a bfd_reloc_notsupported return value.
344 * versados.c (EDATA): Add range checking.
345 (get_record): Likewise.
346 (process_otr): Check for contents being available before updating
348 (versados_canonicalize_reloc): Add range check.
352 * elf.c (_bfd_elf_slurp_version_tables): Delay allocation of
353 internal verref buffer. Error for zero sh_info. Print errors.
354 Check for zero vd_ndx. Use bfd_zalloc for vd_auxptr buffer.
358 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Use
359 NAME##_get_symbol_version_string.
360 (bfd_get_symbol_version_string): New.
361 * aout-adobe.c (aout_32_get_symbol_version_string): Define using
362 _bfd_nosymbols define.
363 * aout-target.h (MY_get_symbol_version_string): Likewise.
364 * aout-tic30.c (MY_get_symbol_version_string): Likewise.
365 * binary.c (binary_get_symbol_version_string): Likewise.
366 * bout.c (aout_32_get_symbol_version_string): Likewise.
367 * coff-rs6000.c (_bfd_xcoff_get_symbol_version_string): Likewise.
368 * i386msdos.c (msdos_get_symbol_version_string): Likewise.
369 * i386os9k.c (aout_32_get_symbol_version_string): Likewise.
370 * ieee.c (ieee_get_symbol_version_string): Likewise.
371 * ihex.c (ihex_get_symbol_version_string): Likewise.
372 * libecoff.h (_bfd_ecoff_get_symbol_version_string): Likewise.
373 * mach-o-target.c (bfd_mach_o_get_symbol_version_string): Likewise.
374 * mmo.c (mmo_get_symbol_version_string): Likewise.
375 * nlm-target.h (nlm_get_symbol_version_string): Likewise.
376 * oasys.c (oasys_get_symbol_version_string): Likewise.
377 * pef.c (bfd_pef_get_symbol_version_string): Likewise.
378 * plugin.c (bfd_plugin_get_symbol_version_string): Likewise.
379 * ppcboot.c (ppcboot_get_symbol_version_string): Likewise.
380 * som.c (som_get_symbol_version_string): Likewise.
381 * srec.c (srec_get_symbol_version_string): Likewise.
382 * tekhex.c (tekhex_get_symbol_version_string): Likewise.
383 * versados.c (versados_get_symbol_version_string): Likewise.
384 * vms-alpha.c (alpha_vms_get_symbol_version_string): Likewise.
385 * xsym.c (bfd_sym_get_symbol_version_string): Likewise.
387 * coff64-rs6000.c (rs6000_xcoff64_vec): Use
388 coff_get_symbol_version_string.
389 (rs6000_xcoff64_aix_vec): Likewise.
391 * elf-bfd.h (bfd_elf_get_symbol_version_string): Renamed to ...
392 (_bfd_elf_get_symbol_version_string): This.
394 (bfd_elf_print_symbol): Updated.
395 * elfxx-target.h (bfd_elfNN_get_symbol_version_string): Define.
397 * libbfd-in.h (_bfd_nosymbols_get_symbol_version_string): Define.
398 * libcoff-in.h (coff_get_symbol_version_string): Likewise.
399 * bfd-in2.h: Regenerated.
400 * libbfd.h: Likewise.
401 * libcoff.h: Likewise.
406 * elf-bfd.h (bfd_elf_get_symbol_version_string): New.
407 * elf.c (bfd_elf_get_symbol_version_string): New. Extracted
408 from bfd_elf_print_symbol.
409 (bfd_elf_print_symbol): Use it.
413 * elf32-i386.c (elf_i386_got_plt_entry): New.
414 (elf_i386_pic_got_plt_entry): Likewise.
415 (elf_i386_link_hash_entry): Add plt_got.
416 (elf_i386_link_hash_table): Likewise.
417 (elf_i386_link_hash_newfunc): Initialize plt_got.offset to -1.
418 (elf_i386_get_local_sym_hash): Likewise.
419 (elf_i386_check_relocs): Create the GOT PLT if there are both
420 PLT and GOT references when the regular PLT is used.
421 (elf_i386_allocate_dynrelocs): Use the GOT PLT if there are
422 both PLT and GOT references unless pointer equality is needed.
423 (elf_i386_relocate_section): Also check the GOT PLT when
424 resolving R_386_PLT32.
425 (elf_i386_finish_dynamic_symbol): Use the GOT PLT if it is
428 * elf64-x86-64.c (elf_x86_64_link_hash_entry): Add plt_got.
429 (elf_x86_64_link_hash_table): Likewise.
430 (elf_x86_64_link_hash_newfunc): Initialize plt_got.offset to -1.
431 (elf_x86_64_get_local_sym_hash): Likewise.
432 (elf_x86_64_check_relocs): Create the GOT PLT if there are both
433 PLT and GOT references when the regular PLT is used.
434 (elf_x86_64_allocate_dynrelocs): Use the GOT PLT if there are
435 both PLT and GOT references unless pointer equality is needed.
436 (elf_x86_64_relocate_section): Also check the GOT PLT when
437 resolving R_X86_64_PLT32.
438 (elf_x86_64_finish_dynamic_symbol): Use the GOT PLT if it is
443 * configure: Regenerated.
447 * elfnn-aarch64.c (elf_aarch64_compare_mapping): New.
448 (erratum_835769_scan): Sort map list.
452 * elf64-ppc.c (plt_stub_pad): Correct.
456 * elf64-x86-64.c (elf_x86_64_check_relocs): Assert size of
457 elf_x86_64_bnd_plt2_entry and elf_x86_64_legacy_plt2_entry.
458 (elf_x86_64_allocate_dynrelocs): Don't assert size of
459 elf_x86_64_bnd_plt2_entry and elf_x86_64_legacy_plt2_entry.
463 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Check
464 branch displacement overflow in PLT entry.
469 * coffgen.c (coff_get_normalized_symtab): Check for an excessive
470 number of auxillary entries.
471 * ieee.c (next_byte): Convert to a function. Return FALSE if the
472 next byte is beyond the end of the buffer.
473 (parse_int): Test the return value of next_byte.
474 (parse_expression): Convert to boolean. Return FALSE if the
475 parsing failed. Test the return value of next_byte.
476 (ieee_seek): Convert to a function. Return FALSE if the seek goes
477 beyond the end of the buffer.
478 (ieee_slurp_external_symbols): Test the return value of ieee_seek
480 (ieee_slurp_sections): Convert to boolean. Return FALSE if the
481 operation failed. Test the return value of ieee_seek and
483 (ieee_archive_p): Test the return value of ieee_seek and
486 (ieee_slurp_section_data): Likewise.
487 (ieee_object_p): Likewise. Store the size of the buffer in the
488 total_amt field in the header.
489 * libieee.h (common_header_type): Add amt field.
490 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Check that the
491 reloc's value is within range.
492 (bfd_mach_o_read_symtab_symbols): Nullify the symbols field if the
494 * pei-x86_64.c (pex64_xdata_print_uwd_codes): Replace abort with
496 (pex64_dump_xdata): Check for buffer overflows.
497 * versados.c (process_otr): Check that the section exists before
499 (versados_object_p): Make sure that enough data was read for the
500 header to be checked.
501 * vms-alpha.c (vms_get_remaining_object_record): Change
502 read_so_far parameter to an unsigned int. Check that the amount
507 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Optimize
508 PC-relative offset overflow check.
513 * coffgen.c (_bfd_coff_read_string_table): Test allocation of
514 string table before clearing the first few bytes.
518 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Support FPv5.
522 * elf64-ppc.c (group_sections): Init stub14_group_size from
523 --stub-group-size parameter divided by 1024.
527 * elf32-ppc.c (ppc_elf_relax_section): Correct ppc476 workaround
528 alignment calculation.
532 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Skip if input bfd
533 hasn't attribute section.
537 * elf64-ppc.c (ppc64_elf_size_stubs): Add __go_go to thread_starters.
542 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Check
543 PC-relative offset overflow in PLT entry.
548 * peXXIgen.c (pe_print_pdata): Fail if the section's virtual size
549 is larger than its real size.
550 (rsrc_print_section): Fix off-by-one error checking for overflow.
551 * pei-x86_64.c (pex64_bfd_print_pdata): Handle empty unwind
556 * elf64-x86-64.c (elf_x86_64_check_relocs): Enable MPX PLT only
562 * opncls.c (bfd_get_debug_link_info): Avoid reading off the end of
564 (bfd_get_alt_debug_link_info): Likewise.
569 * ieee.c (ieee_archive_p) Skip processing if no bytes are read at
571 (ieee_object_p): Likewise.
575 * coffcode.h (coff_slurp_line_table): Add cast to unsigned int.
579 * coffcode.h (coff_pointerize_aux_hook): Fix a typo.
584 * elf64-x86-64.c (elf_x86_64_check_relocs): Treat
585 R_X86_64_GOTPLT64 the same as R_X86_64_GOT64.
586 (elf_x86_64_relocate_section): Likewise.
591 * coffcode.h (coff_ptr_struct): Add is_sym field.
592 (coff_new_section_hook): Set the is_sym field.
593 (coff_pointerize_aux_hook): Check the is_sym field.
594 (coff_print_aux): Likewise.
595 (coff_compute_section_file_positions): Likewise.
596 (coff_write_object_contents): Likewise.
597 (coff_slurp_line_table): Likewise.
598 (coff_slurp_symbol_table): Likewise.
599 (CALC_ADDEND): Likewise.
600 * coffgen.c (coff_renumber_symbols): Likewise.
601 (coff_mangle_symbols): Likewise.
602 (coff_fix_symbol_name): Likewise.
603 (coff_write_symbol): Likewise.
604 (coff_write_alien_symbol): Likewise.
605 (coff_write_native_symbol): Likewise.
606 (coff_write_symbols): Likewise.
607 (coff_write_linenumbers): Likewise.
608 (coff_pointerize_aux): Likewise.
609 (coff_get_normalized_symtab): Likewise.
610 (coff_get_symbol_info): Likewise.
611 (bfd_coff_get_syment): Likewise.
612 (bfd_coff_get_auxent): Likewise.
613 (coff_print_symbol): Likewise.
614 (coff_find_nearest_line_with_names): Likewise.
615 (bfd_coff_set_symbol_class): Likewise.
616 (coff_make_empty_symbol): Set the is_sym field.
617 (coff_bfd_make_debug_symbol): Likewise.
618 * peicode.h (pe_ILF_make_a_symbol): Likewise.
619 * libcoff.h: Regenerate.
620 * libcoff-in.h: Regenerate.
625 * coffcode.h (coff_slurp_line_table): Set the line number of
626 corrupt entries to -1.
627 (coff_slurp_symbol_table): Alway initialise the value of the
629 * coffgen.c (coff_print_symbol): Check that the combined pointer
631 (coff_print_symbol): Do not print negative line numbers.
632 * peXXigen.c (pe_print_idata): Add range checking displaying
638 * coffcode.h (coff_slurp_line_table): Drop line number info
639 not preceded by a valid function entry. Revert last change.
644 * coffcode.h (coff_slurp_line_table): Initialise the parts of the
645 line number cache that would not be initialised by the copy from
646 the new line number table.
647 (coff_classify_symbol): Allow for _bfd_coff_internal_syment_name
649 * coffgen.c (coff_get_normalized_symbols): Get the external
650 symbols before allocating space for the internal symbols, in case
652 * elf.c (_bfd_elf_slurp_version_tables): Only allocate a verref
653 array if one is needed. Likewise with the verdef array.
654 * peXXigen.c (_bfd_XXi_swap_sym_in): Replace abort()'s with error
656 (_bfd_XXi_swap_aux_in): Make sure that all fields of the aux
657 structure are initialised.
658 (pe_print_edata): Avoid reading off the end of the data buffer.
663 * coffcode.h (coff_slurp_line_table): Use updated lineno_count
664 when building func_table.
669 * coffcode.h (coff_slurp_line_table): Don't bfd_zalloc, just
670 memset the particular bits we need. Update src after hitting loop
671 "continue". Don't count lineno omitted due to invalid symbols in
672 nbr_func, and update lineno_count. Init entire terminating
673 lineno. Don't both allocating terminator in n_lineno_cache.
674 Redirect sym->lineno pointer to where n_lineno_cache will be
675 copied, and free n_lineno_cache.
676 * pe-mips.c (NUM_HOWTOS): Typo fix.
680 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust section
681 size check to account for possible zero terminator.
685 * elfxx-mips.c (_bfd_mips_elf_section_processing): don't force small
686 data sections to be PROGBITS
691 * coff-i386.c (NUM_HOWTOS): New define.
692 (RTYPE2HOWTO): Use it.
693 (coff_i386_rtype_to_howto): Likewise.
694 (coff_i386_reloc_name_lookup): Likewise.
695 (CALC_ADDEND): Check that reloc r_type field is valid.
696 * coff-x86_64.c (NUM_HOWTOS): New define.
697 (RTYPE2HOWTO): Use it.
698 (coff_amd64_rtype_to_howto): Likewise.
699 (coff_amd64_reloc_name_lookup): Likewise.
700 (CALC_ADDEND): Check that reloc r_type field is valid.
701 * coffcode.h (coff_slurp_line_table): Check for symbol table
703 (coff_slurp_symbol_table): Use zalloc to ensure that all table
704 entries are initialised.
705 * coffgen.c (_bfd_coff_read_string_table): Initialise unused bits
706 in the string table. Also ensure that the table is 0 terminated.
707 (coff_get_normalized_symtab): Check for symbol table indexing
709 * opncls.c (bfd_alloc): Catch the case where a small negative size
710 can result in only 1 byte being allocated.
711 (bfd_alloc2): Use bfd_alloc.
712 * pe-mips.c (NUM_HOWTOS): New define.
713 (coff_mips_reloc_name_lookup): Use it.
714 (CALC_ADDEND): Check that reloc r_type field is valid.
715 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Initialise unused entries
716 in the DataDirectory.
717 (pe_print_idata): Avoid reading beyond the end of the data block
718 wen printing strings.
719 (pe_print_edata): Likewise.
720 Check for table indexing underflow.
721 * peicode.h (pe_mkobject): Initialise the pe_opthdr field.
722 (pe_bfd_object_p): Allocate and initialize enough space to hold a
723 PEAOUTHDR, even if the opt_hdr field specified less.
727 * peXXigen.c (pe_print_idata): Revert last patch, cast lhs instead.
731 * peXXigen.c (pe_print_idata): Cast to unsigned long in range
737 * elf64-x86-64.c (elf_x86_64_relocate_section): Update comments
738 for IE->LE transition.
742 * tekhex.c (tekhex_set_arch_mach): Ignore unknown arch errors.
746 * tekhex.c (CHUNK_SPAN): Define.
747 (struct data_struct <chunk_init>): Use one byte per span, update
748 all code accessing this field.
749 (find_chunk): Add create param, don't create new entry unless set.
750 (insert_byte): Don't save zeros.
751 (first_phase): Set section SEC_CODE or SEC_DATA flag depending
752 on symbol type. Create an alternate section if both types of
753 symbol are given. Attach type '2' and '6' symbols to absolute
755 (move_section_contents): Fix caching of chunk. Don't create chunk
756 when reading, or for writing zeros.
757 (tekhex_set_section_contents): Don't create initial chunks.
758 (tekhex_write_object_contents): Use CHUNK_SPAN.
762 * aoutx.h (aout_get_external_symbols): Tidy allocation of symbol buffer.
766 * archive.c (_bfd_slurp_extended_name_table): Revert bfd_get_size check.
767 * coffcode.h (coff_set_alignment_hook): Likewise.
768 (coff_slurp_line_table): Likewise.
769 * coffgen.c (coff_get_normalized_symtab): Likewise.
770 (_bfd_coff_get_external_symbols): Likewise.
771 * elf.c (bfd_elf_get_str_section): Likewise.
772 * tekhex.c (first_phase): Likewise.
776 * aoutx.h (slurp_symbol_table): Revert previous delta.
777 (slurp_reloc_table): Likewise.
778 * compress.c (bfd_get_full_section_contents): Remove file size
780 * coffgen.c (coff_get_normalized_symtab): Allow zero-sized symtabs
781 and do not complain about linker generated files.
785 * elf-attrs.c (_bfd_elf_parse_attributes): Handle zero
786 length sections and sub-sections.
791 * coffcode.h (handle_COMDAT): Replace abort with BFD_ASSERT.
792 Replace another abort with an error message.
793 (coff_slurp_line_table): Add more range checking.
794 * peXXigen.c (pe_print_debugdata): Add range checking.
798 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Fix segfault
799 when creating a dso with discarded dynsym section.
803 * elfxx-mips.c (update_mips_abiflags_isa): Add E_MIPS_ARCH_32R6
804 and E_MIPS_ARCH_64R6 support.
809 * coffcode.h (coff_set_alignment_hook): Warn if the file lies
810 about the number of relocations it contains.
811 (coff_sort_func_alent): Return 0 if the pointers are NULL.
812 (coff_slurp_line_table): Add more range checks. Do not free new
813 tables created when sorting line numbers.
814 * peXXigen.c (pe_print_idata): Add range checks.
815 (pe_print_edata): Likewise.
816 (rsrc_print_resource_entries): Likewise. Avoid printing control
817 characters. Terminate priniting if corruption is detected.
818 (rsrc_print_resource_directory): Terminate printing if an unknown
819 directory type is encountered.
820 (pe_print_debugdata): Fix off-by-one error.
821 (rsrc_count_entries): Add range checking.
822 (rsrc_parse_entry): Likewise.
827 * compress.c (bfd_get_full_section_contents): Improve test for
828 linker created objects.
831 * archive.c (_bfd_slurp_extended_name_table): Handle archives with
832 corrupt extended name tables.
836 * elf32-spu.c (ovl_mgr_stat): New function.
837 (spu_elf_open_builtin_lib): Pass to bfd_openr_iovec.
841 * elf32-avr.c (elf32_avr_relax_delete_bytes): During linker
842 relaxation, reduce the size of symbols that span the deleted
847 * elf32-avr.c (elf32_avr_relax_delete_bytes): Modify symbols
848 located at the very end of the section.
853 * aoutx.h (slurp_symbol_table): Check that computed table size is
854 not bigger than the file from which is it being read.
855 (slurp_reloc_table): Likewise.
856 * coffcode.h (coff_slurp_line_table): Remove unneeded local
857 'warned'. Do not try to print the details of a symbol with an
859 * coffgen.c (make_a_sectiobn_from_file): Check computed string
860 index against length of string table.
861 (bfd_coff_internal_syment_name): Check read in string offset
862 against length of string table.
863 (build_debug_section): Return a pointer to the section used.
864 (_bfd_coff_read_string_table): Store the length of the string
865 table in the coff_tdata structure.
866 (bfd_coff_free_symbols): Set the length of the string table to
867 zero when it is freed.
868 (coff_get_normalized_symtab): Check offsets against string table
869 or data table lengths as appropriate.
870 * cofflink.c (_bfd_coff_link_input_bfd): Check offset against
871 length of string table.
872 * compress.c (bfd_get_full_section_contents): Check computed size
873 against the size of the file.
874 * libcoff-in.h (obj_coff_strings_len): Define.
875 (struct coff_tdata): Add strings_len field.
876 * libcoff.h: Regenerate.
877 * peXXigen.c (pe_print_debugdata): Do not attempt to print the
878 data if the debug section is too small.
879 * xcofflink.c (xcoff_link_input_bfd): Check offset against
880 length of string table.
884 * po/fi.po: Updated Finnish translation.
889 * archures.c: Add octeon3 for mips target.
890 * bfd-in2.h: Regenerate.
891 * bfd/cpu-mips.c: Define I_mipsocteon3.
892 nfo_struct): Add octeon3 support.
893 * bfd/elfxx-mips.c: (_bfd_elf_mips_mach): Add support for
895 (mips_set_isa_flags): Add support for octeon3.
896 (bfd_mips_isa_ext): Add bfd_mach_mips_octeon3.
897 (mips_mach_extensions): Make bfd_mach_mips_octeon3 an
898 extension of bfd_mach_mips_octeon2.
899 (print_mips_isa_ext): Print the value of Octeon3.
904 * coffgen.c (_bfd_coff_get_external_symbols): Do not try to load a
905 symbol table bigger than the file.
906 * elf.c (bfd_elf_get_str_section): Do not try to load a string
907 table bigger than the file.
908 * tekhex.c (first_phase): Check that the section range is sane.
913 * ihex.c (ihex_scan): Fix typo in invocation of ihex_bad_byte.
914 * coffgen.c (coff_get_normalized_symtab): Prevent buffer overrun.
918 * elf.c (bfd_section_from_shdr): Fix heap use after free memory
923 * elf.c (elfcore_write_lwpstatus): Fix typo in call to memcpy.
928 * elf.c (bfd_section_from_shdr): Allocate and free the recursion
929 detection table on a per-bfd basis.
930 * peXXigen.c (pe_print_edata): Handle binaries with a truncated
937 * srec.c (srec_bad_byte): Increase size of buf to allow for
939 (srec_scan): Use an unsigned char buffer to hold header bytes.
944 * elf.c (bfd_section_from_shdr): Detect and warn about ELF
945 binaries with a group of sections linked by the string table
947 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Handle corrupt binaries
948 with an invalid value for NumberOfRvaAndSizes.
949 (pe_print_edata): Detect out of range rvas and entry counts for
950 the Export Address table, Name Pointer table and Ordinal table.
953 * elf.c (setup_group): Improve handling of corrupt group
958 * bfd-in.h (bfd_elf64_aarch64_set_options): Add a parameter.
959 * bfd-in2.h (bfd_elf64_aarch64_set_options): Likewise.
960 * elfnn-aarch64.c (aarch64_erratum_835769_stub): New.
961 (elf_aarch64_stub_type): Add new type
962 aarch64_stub_erratum_835769_veneer.
963 (elf_aarch64_stub_hash_entry): New fields for erratum 835769.
964 (aarch64_erratum_835769_fix): New data struct to record erratum
966 (elf_aarch64_link_hash_table: Global flags for 835769.
967 (aarch64_build_one_stub): Add case for 835769.
968 (aarch64_size_one_stub): Likewise.
969 (aarch64_mem_op_p, aarch64_mlxl_p,
970 aarch64_erratum_sequence,erratum_835769_scan):
971 New. Decode and scan functions for erratum 835769.
972 (elf_aarch64_create_or_find_stub_sec): New.
973 (elfNN_aarch64_size_stubs): Look for erratum 835769 and record
975 (bfd_elfNN_aarch64_set_options: Set global flag for 835769.
976 (erratum_835769_branch_to_stub_data,
977 make_branch_to_erratum_835769_stub):New. Connect up all the
978 erratum stubs to occurances by branches.
979 (elfNN_aarch64_write_section): New hook.
980 (aarch64_map_one_stub): Output erratum stub symbol.
981 (elfNN_aarch64_size_dynamic_sections): Init mapping symbol
982 information for erratum 835769.
983 (elf_backend_write_section): Define.
987 * elf32-arm.c (read_code32): New function to read 32 bit
989 (read_code16): New function to read 16 bit thumb instrution.
990 (elf32_arm_plt0_size, elf32_arm_plt_size): Use read_code32
991 and read_code16 to read instructions.
995 * elfxx-mips.c (print_mips_ases): Print unknown ASEs.
996 (print_mips_isa_ext): Print the value of an unknown extension.
1000 * elf64-ppc.c (ppc64_elf_tls_optimize): Ignore relocs against toc
1001 entries that aren't a multiple of 8 rather than failing assertion.
1005 * elf64-ppc.c (ppc64_elf_size_stubs): Add gcc-4.9 libgomp functions
1010 * elf64-ppc.c (ppc64_elf_add_symbol_hook): If function code
1011 section for function symbols defined in .opd is discarded, let
1012 the symbol appear to be undefined.
1013 (opd_entry_value): Ensure the result section is that for the
1014 function code section in the same object as the OPD entry.
1019 * elf32-arm.c (elf32_arm_add_symbol_hook): Only set has_gnu_symbols
1021 * elf32-i386.c (elf_i386_add_symbol_hook): Likewise.
1022 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
1023 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1024 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
1025 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
1026 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
1027 * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
1028 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1029 * elf-s390-common.c (elf_s390_add_symbol_hook): Likewise. Handle
1034 * elf64-ppc.c (ppc64_elf_before_check_relocs): Do .opd processing
1035 even when output is not ppc64 ELF. Remove redundant tests on
1041 * aoutx.h (NAME (aout, find_nearest_line)): Add "discriminator_ptr"
1042 param, group "section" and "offset" params. Zero discriminator.
1043 * bfd.c (bfd_find_nearest_line): Implement with new
1044 _bfd_find_nearest_line.
1045 (bfd_find_nearest_line_discriminator): Likewise.
1046 * coff-i386.c (_bfd_generic_find_nearest_line_discriminator): Don't
1048 * coff-rs6000.c (xcoff_find_nearest_line,
1049 xcoff_find_nearest_line_discriminator): Delete.
1050 (_bfd_xcoff_find_nearest_line): Don't define.
1051 (_bfd_xcoff_find_nearest_line): Define as coff_find_nearest_line.
1052 * coff-x86_64.c (_bfd_generic_find_nearest_line_discriminator): Don't
1054 * coff64-rs6000.c (rs6000_xcoff64_vec, rs6000_xcoff64_aix_vec): Adjust.
1055 * coffgen.c (coff_find_nearest_line_with_names): Reorder params,
1056 adjust _bfd_dwarf2_find_nearest_line call.
1057 (coff_find_nearest_line): Add "discriminator_ptr" param, reorder
1058 others. Set discriminator. Adjust call.
1059 (coff_find_nearest_line_discriminator): Delete.
1060 * dwarf1.c (_bfd_dwarf1_find_nearest_line): Reorder params.
1061 * dwarf2.c (find_line): Rename to..
1062 (_bfd_dwarf2_find_nearest_line): ..this, reordering params.
1063 Simplify setting of do_line. Delete old function.
1064 (_bfd_dwarf2_find_line): Delete.
1065 * ecoff.c (_bfd_ecoff_find_nearest_line): Reorder params, add
1066 discriminator_ptr and set it.
1067 * elf-bfd.h (_bfd_elf_find_nearest_line): Update prototype.
1068 (_bfd_elf_find_nearest_line_discriminator): Delete.
1069 (_bfd_elf_find_line_discriminator): Delete.
1070 (_bfd_generic_find_nearest_line_discriminator): Don't define.
1071 * elf.c (elf_find_function): Reorder params.
1072 (_bfd_elf_find_nearest_line): Reorder params, add discriminator_ptr.
1074 (_bfd_elf_find_nearest_line_discriminator): Delete.
1075 (_bfd_elf_find_line): Adjust call.
1076 * elf32-arm.c (arm_elf_find_function): Reorder params.
1077 (elf32_arm_find_nearest_line): Reorder params, add discriminator_ptr.
1079 * elf64-alpha.c (elf64_alpha_find_nearest_line): Similarly.
1080 * elfnn-aarch64.c (aarch64_elf_find_function): Reorder params.
1081 (elfNN_aarch64_find_nearest_line): Reorder params, add
1082 discriminator_ptr. Adjust calls.
1083 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Similarly.
1084 * elfxx-mips.h (_bfd_mips_elf_find_nearest_line): Update prototype.
1085 * libaout.h (NAME (aout, find_nearest_line)): Update prototype.
1086 * libbfd-in.h (_bfd_nosymbols_find_nearest_line): Update.
1087 (_bfd_dwarf1_find_nearest_line): Likewise.
1088 (_bfd_dwarf2_find_nearest_line): Likewise.
1089 (_bfd_dwarf2_find_line): Delete.
1090 (_bfd_generic_find_nearest_line_discriminator): Delete.
1091 * libbfd.c (_bfd_generic_find_nearest_line_discriminator): Delete.
1092 * libcoff-in.h (coff_find_nearest_line): Update prototype.
1093 (coff_find_nearest_line_discriminator): Delete.
1094 (coff_find_nearest_line_with_names): Update prototype.
1095 * libecoff.h (_bfd_ecoff_find_nearest_line): Update prototype.
1096 * mach-o.c (bfd_mach_o_find_nearest_line): Reorder params, add
1097 discriminator_ptr. Adjust calls.
1098 * mach-o.h (bfd_mach_o_find_nearest_line): Update prototype.
1099 * pdp11.c (NAME (aout, find_nearest_line)): Reorder params, add
1100 discriminator_ptr and set.
1101 * som.c (som_find_nearest_line): Similarly.
1102 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Delete entry for
1103 _bfd_find_nearest_line_discriminator.
1104 (struct bfd_target <_bfd_find_nearest_line>): Adjust prototype.
1105 (struct bfd_target <_bfd_find_nearest_line_discriminator>): Delete.
1106 * vms-alpha.c (_bfd_vms_find_nearest_dst_line): Rename to..
1107 (_bfd_vms_find_nearest_line): ..this. Reorder params, add
1108 "discriminator" and set.
1109 (_bfd_vms_find_nearest_line_discriminator): Delete.
1110 (_bfd_generic_find_nearest_line_discriminator): Don't define.
1111 (alpha_vms_find_nearest_line): Update define.
1112 * bfd-in2.h: Regenerate.
1113 * libbfd.h: Regenerate.
1114 * libcoff.h: Regenerate.
1118 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Use NAME##_find_line.
1119 * aout-adobe.c (aout_32_find_line): Define.
1120 (aout_32_bfd_make_debug_symbol, aout_32_bfd_reloc_type_lookup,
1121 aout_32_bfd_reloc_name_lookup): Define using _bfd_nosymbols define.
1122 * aout-target.h (MY_find_line): Define.
1123 * aout-tic30.c (MY_find_line): Define.
1124 * binary.c (binary_find_line): Define.
1125 * bout.c (aout_32_find_line): Define.
1126 * coff-rs6000.c (_bfd_xcoff_find_line): Define.
1127 * coff64-rs6000.c (rs6000_xcoff64_vec): Use coff_find_line.
1128 (rs6000_xcoff64_aix_vec): Likewise.
1129 * elf-bfd.h (_bfd_generic_find_line): Don't define.
1130 * elfxx-target.h (bfd_elfNN_find_line): Define.
1131 * i386msdos.c (msdos_find_line): Define.
1132 * i386os9k.c (aout_32_find_line): Define.
1133 * ieee.c (ieee_find_nearest_line, ieee_find_inliner_info): Delete func.
1134 (ieee_find_nearest_line, ieee_find_line,
1135 ieee_find_inliner_info): Define.
1136 * ihex.c (ihex_find_line): Define.
1137 * libbfd-in.h (_bfd_nosymbols_find_line): Define.
1138 (_bfd_generic_find_line): Don't define.
1139 * libbfd.c (_bfd_generic_find_line): Delete.
1140 * libcoff-in.h (coff_find_line): Define.
1141 * libecoff.h (_bfd_ecoff_find_line): Define.
1142 * mach-o.h (bfd_mach_o_find_line): Define.
1143 * mmo.c (mmo_find_line): Define.
1144 * nlm-target.h (nlm_find_line): Define.
1145 * oasys.c (oasys_find_nearest_line, oasys_find_inliner_info): Delete.
1146 (oasys_find_nearest_line, oasys_find_line,
1147 oasys_find_inliner_info): Define.
1148 * pef.c (bfd_pef_find_line): Define.
1149 * plugin.c (bfd_plugin_find_line): Define.
1150 * ppcboot.c (ppcboot_find_line): Define.
1151 * som.c (som_find_line): Define.
1152 * srec.c (srec_find_line): Define.
1153 * tekhex.c (tekhex_find_line): Define.
1154 * versados.c (versados_find_line): Define.
1155 * vms-alpha.c (alpha_vms_find_line): Define.
1156 * xsym.c (bfd_sym_find_line): Define.
1157 * bfd-in2.h: Regenerate.
1158 * libbfd.h: Regenerate.
1159 * libcoff.h: Regenerate.
1163 * version.m4: Bump version to 2.25.51
1164 * configure: Regenerate.
1168 * elf32-i386.c (elf_i386_convert_mov_to_lea): Skip if relocation
1169 offset is less than 2.
1170 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
1175 * libbfd.c (COERCE16, COERCE32, COERCE64): Use unsigned types.
1176 (EIGHT_GAZILLION): Delete.
1181 * elf-eh-frame.c (ENSURE_NO_RELOCS): Don't stop at first NONE reloc.
1182 (_bfd_elf_parse_eh_frame): When relocatable output, don't set
1183 flags enabling conversion of CIEs and FDEs to use relative encoding.
1184 (find_merged_cie): Similarly.
1185 (_bfd_elf_write_section_eh_frame): Don't edit FDEs when
1186 relocatable, except for CIE pointer.
1187 * elflink.c (bfd_elf_reloc_symbol_deleted_p): Return true for
1188 relocs against symbols in dropped comdat group sections.
1189 (bfd_elf_discard_info): Do some eh_frame optimisation when
1194 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Handle
1195 the hwcaps2 object attribute.
1200 * elf-bfd.h (struct eh_cie_fde): Comment re NULL u.fde.cie_inf.
1201 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Mark zero address
1202 range FDEs for discarding.
1203 (vma_compare): Sort on range after address.
1204 (_bfd_elf_gc_mark_fdes): Test for NULL u.fde.cie_inf.
1205 (_bfd_elf_discard_section_eh_frame): Likewise. Write "FDE" in
1206 error message rather than "fde".
1207 (_bfd_elf_write_section_eh_frame_hdr): Write "PC" and "FDE" in
1213 * elf32-i386.c (elf_i386_fbsd_post_process_headers): Fix build
1214 for OLD_FREEBSD_ABI_LABEL.
1219 * plugin.c (try_claim): New function. Moved from
1220 bfd_plugin_object_p.
1221 (try_load_plugin): Pass through bfd. Add test.
1222 (load_plugin): Pass through bfd.
1223 (bfd_plugin_object_p): Move logic to try_claim.
1227 * elf32-xtensa.c (is_resolvable_asm_expansion): for cross-section
1228 call relaxation use furthermost addresses where call source and
1229 destination can be to check whether it's in the range of a direct
1234 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Don't return
1235 false for overflow or overlapping FDEs. Give more detail in
1240 * elfxx-mips.c (mips_elf_calculate_relocation): Don't sign extend
1241 the addend if relocations are RELA.
1245 * elf32-nds32.c (nds32_elf_ex9_build_hash_table,
1246 nds32_elf_ex9_relocation_check): Synchronize the argument type.
1250 * elf32-s390.c: Don't replace R_390_TLS_LE32 with R_390_TLS_TPOFF
1252 * elf64-s390.c: Don't replace R_390_TLS_LE64 with R_390_TLS_TPOFF
1258 * elfcode.h (bfd_from_remote_memory): Use SIZE for HIGH_OFFSET.
1262 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Return false if
1267 * bfd-in2.h: Regenerate.
1268 * elf32-nds32.c (nds32_elf_mkobject): Hook bfd_elf32_mkobject.
1269 (nds32_elf_relax_section): Code refactoring.
1270 (nds32_elf_relax_longcall1, nds32_elf_relax_longcall2,
1271 nds32_elf_relax_longcall3, nds32_elf_relax_longcall4,
1272 nds32_elf_relax_longcall5, nds32_elf_relax_longcall6): Relax call
1273 pattern. The first three is moved from nds32_elf_relax_section,
1274 and the last three is new function.
1275 (nds32_elf_relax_longjump1, nds32_elf_relax_longjump2,
1276 nds32_elf_relax_longjump3, nds32_elf_relax_longjump4,
1277 nds32_elf_relax_longjump5, nds32_elf_relax_longjump6,
1278 nds32_elf_relax_longjump7): Relax condition branch pattern. The first
1279 three is moved from nds32_elf_relax_section, and the last four
1281 (nds32_elf_relax_loadstore, nds32_elf_relax_lo12): Relax load-store
1282 pattern and address setting pattern.
1283 (nds32_elf_relax_piclo12, nds32_elf_relax_ptr,
1284 nds32_elf_relax_pltgot_suff, nds32_elf_relax_got_suff,
1285 nds32_elf_relax_gotoff_suff): Relax pic pattern.
1286 (nds32_elf_relax_letlslo12, nds32_elf_relax_letlsadd,
1287 nds32_elf_relax_letlsls): Relax TLS pattern.
1288 (nds32_relax_adjust_label): Adjust alignment and nop.
1289 (nds32_elf_pick_relax): Choose relaxation optimization.
1290 (nds32_elf_get_relocated_section_contents): New hook.
1291 (nds32_elf_order_insn_times, nds32_elf_ex9_build_itable): Release ex9
1293 * elf32-nds32.h: Declare.
1294 * libbfd.h: Regenerate.
1295 * reloc.c: Add nds32 new relocations.
1299 * dwarf2.c (find_abstract_instance_name): Use 'form' instead of
1300 'name' for the typo issue, which related with commit
1301 60d77146a249ae9b51d7ce98930cdbedb2cfa352.
1306 * aoutx.h (NAME (aout, machine_type)): Add mips32r6 and mips64r6.
1307 * archures.c (bfd_architecture): Likewise.
1308 * bfd-in2.h (bfd_architecture): Likewise.
1309 (bfd_reloc_code_real): Add relocs BFD_RELOC_MIPS_21_PCREL_S2,
1310 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
1311 BFD_RELOC_MIPS_19_PCREL_S2.
1312 * cpu-mips.c (arch_info_struct): Add mips32r6 and mips64r6.
1313 * elf32-mips.c: Define relocs R_MIPS_PC21_S2, R_MIPS_PC26_S2
1314 R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16 and R_MIPS_PCLO16.
1315 (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
1316 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
1317 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
1318 BFD_RELOC_LO16_PCREL.
1319 * elf64-mips.c: Define REL, and RELA relocations R_MIPS_PC21_S2,
1320 R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16
1322 (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
1323 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
1324 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
1325 BFD_RELOC_LO16_PCREL.
1326 * elfn32-mips.c: Likewise.
1327 * elfxx-mips.c (MIPSR6_P): New define.
1328 (mipsr6_exec_plt_entry): New array.
1329 (hi16_reloc_p): Add support for R_MIPS_PCHI16.
1330 (lo16_reloc_p): Add support for R_MIPS_PCLO16.
1331 (aligned_pcrel_reloc_p): New function.
1332 (mips_elf_relocation_needs_la25_stub): Add support for relocs:
1333 R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
1334 (mips_elf_calculate_relocation): Add support for relocs:
1335 R_MIPS_PC21_S2, R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2,
1336 R_MIPS_PCHI16 and R_MIPS_PCLO16.
1337 (_bfd_elf_mips_mach): Add support for mips32r6 and mips64r6.
1338 (mips_elf_add_lo16_rel_addend): Add support for R_MIPS_PCHI16.
1339 (_bfd_mips_elf_check_relocs): Add support for relocs:
1340 R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
1341 (_bfd_mips_elf_relocate_section): Add a check for unaligned
1343 (_bfd_mips_elf_finish_dynamic_symbol): Add support for MIPS r6
1345 (mips_set_isa_flags): Add support for mips32r6 and mips64r6.
1346 (_bfd_mips_elf_print_private_bfd_data): Likewise.
1347 (mips_32bit_flags_p): Add support for mips32r6.
1348 * libbfd.h (bfd_reloc_code_real_names): Add entries for
1349 BFD_RELOC_MIPS_21_PCREL_S2, BFD_RELOC_MIPS_26_PCREL_S2,
1350 BFD_RELOC_MIPS_18_PCREL_S3 and BFD_RELOC_MIPS_19_PCREL_S2.
1351 * reloc.c: Document relocs BFD_RELOC_MIPS_21_PCREL_S2,
1352 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
1353 BFD_RELOC_MIPS_19_PCREL_S2.
1354 * config.bfd: Add mips*-img-elf* target triple.
1358 * config.bfd: Add mips*-img-elf* target triple.
1362 * elf-bfd.h (struct eh_frame_array_ent): Add "range".
1363 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Stash address
1364 range of FDEs to hdr_info->array.
1365 (_bfd_elf_write_section_eh_frame_hdr): Report overflow in
1366 .eh_frame_hdr entries, and overlapping FDEs.
1370 * elf.c (assign_file_positions_except_relocs): Move section header
1372 (_bfd_elf_assign_file_positions_for_relocs): ..here. Make static.
1373 * elf-bfd.h (_bfd_elf_assign_file_positions_for_relocs): Delete.
1374 * elflink.c (bfd_elf_final_link): Don't call above function.
1378 * elf32-ppc.c (ppc_elf_relax_section): Fix off by one error.
1382 * elf64-ppc.c (ppc64_elf_relocate_section): Report a different
1383 error for calls via a toc adjusting stub without a nop.
1387 * vms-alpha.c (alpha_vma_object_p): Don't return file_truncated
1388 error. Remove redundant bfd_set_error.
1392 * srec.c (srec_scan): Revert last change. Report an error for
1393 S-records with less than the miniumum byte count.
1397 * srec.c (srec_scan): Return error for 0 size.
1402 * elf32-i386.c (elf_i386_convert_mov_to_lea): Use bfd_is_abs_section
1403 to check discarded input section.
1404 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
1409 * elflink.c (elf_link_add_object_symbols): Don't attach dynamic
1410 sections to input from ld --just-symbols.
1414 * elf32-rl78.c (rl78_elf_relax_section): Disambiguate test for
1419 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Initialize non_got_ref
1420 properly for MOVW_G0/1/2_NC and MOVW_G3. Reject them when linking
1422 (elfNN_aarch64_gc_sweep_hook): Add check on these relocs.
1426 * config.bfd: Fix typo in or1knd selection.
1431 * coffcode.h (coff_compute_section_file_positions): Keep
1432 FileAlignment valid as set.
1436 * elf-eh-frame.c (struct cie): Delete "output_sec" field.
1437 (cie_eq, cie_compute_hash): Use output_section from cie_inf instead.
1441 * elf-bfd.h (struct eh_frame_hdr_info): Delete merge_cies and
1443 (_bfd_elf_begin_eh_frame_parsing): Delete.
1444 (_bfd_elf_end_eh_frame_parsing): Delete.
1445 * elf-eh-frame.c (_bfd_elf_begin_eh_frame_parsing): Delete.
1446 (_bfd_elf_end_eh_frame_parsing): Delete.
1447 (_bfd_elf_parse_eh_frame): Don't test parsed_eh_frame. Test
1448 !info->relocatable in place of merge_cies.
1449 * elflink.c (bfd_elf_gc_sections, bfd_elf_discard_info): Adjust.
1450 * elf64-ppc.c (glink_eh_frame_cie): Pad to multiple of 8.
1451 (ppc64_elf_size_stubs): Likewise pad stub FDE.
1452 (ppc64_elf_build_stubs): Move code setting glink .eh_frame to..
1453 (ppc64_elf_size_stubs): ..here and..
1454 (ppc64_elf_finish_dynamic_sections): ..here.
1458 * elf64-ppc.h (ppc64_elf_set_toc): Fix indentation.
1462 * elf32-arm.c (elf32_arm_final_link_relocate): Implement
1463 the veneer routine for R_ARM_THM_JUMP19.
1464 (arm_type_of_stub): Add conditional clause for R_ARM_THM_JUMP19
1465 (elf32_arm_size_stub): Ditto.
1470 * elf32-arm.c (elf32_arm_check_relocs): Increment P->pc_count for
1471 all reloc types with pc_relative set in the howto, not just for
1472 R_ARM_REL32 and R_ARM_REL32_NOI.
1473 (allocate_dynrelocs_for_symbol): Update comment.
1474 (elf32_arm_gc_sweep_hook): For all reloc types with pc_relative
1475 set in the howto, set call_reloc_p and may_need_local_target_p but
1476 not may_become_dynamic_p; not only for R_ARM_REL32 and R_ARM_REL32_NOI.
1477 (elf32_arm_check_relocs): Likewise.
1481 * config.bfd: Default armeb-*-eabi* to big endian.
1485 * configure: Regenerate.
1489 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't attempt to
1490 use dynrelocs for ifunc.
1491 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Similarly.
1496 * elflink.c (on_needed_list): Only consider libraries that have
1501 * elflink.c (bfd_elf_discard_info): Return int error status.
1502 * stabs.c (_bfd_discard_section_stabs): Comment typo fix.
1503 * bfd-in.h (bfd_elf_discard_info): Updata prototype.
1504 * bfd-in2.h: Regenerate.
1508 * peXXigen.c (pe_print_reloc): Protect against access past end
1514 * elflink.c (bfd_elf_discard_info): Process .eh_frame and .stab
1515 in the order they are mapped to output sections.
1519 * configure.ac: Delete redundant plugin related checks.
1520 * configure: Regenerate.
1524 * elf32-or1k.c (or1k_elf_relocate_section, or1k_elf_check_relocs,
1525 allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL
1530 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Only call "notice"
1531 here when not calling the generic add_symbol function. Formatting.
1532 Correct handling of indirect symbols. Update notice call.
1533 * elflink.c (_bfd_elf_notice_as_needed): Update notice call.
1534 * linker.c (_bfd_generic_link_add_one_symbol): Create indirect
1535 symbols early. Update notice call. Add comments regarding weak
1536 symbols vs. indirect.
1541 * linker.c (_bfd_generic_link_add_one_symbol <WARN>): Handle
1546 * coff-ppc.c (coff_ppc_relocate_section): Ensure local symbols are
1553 * linker.c (_bfd_generic_link_add_one_symbol): Don't issue a
1554 warning for references in LTO IR to warning symbols.
1558 * linker.c (WARN, CWARN): Collapse these states to WARN.
1559 (_bfd_generic_link_add_one_symbol): Use old CWARN case for
1564 * bfd-in2.h: Regenerate.
1565 * libcoff.h: Regenerate.
1569 * elfxx-mips.c (_bfd_mips_elf_discard_info): Set section's
1570 rawsize if changing size.
1575 * elfxx-sparc.c (_bfd_sparc_elf_gc_sweep_hook): Typo fix.
1579 * linker.c (generic_link_check_archive_element): Move handling
1580 of command link -u symbols with a common symbol def to the
1581 code handling non-common symbols so that archive element symbols
1582 are loaded. Use generic_link_add_object_symbols.
1587 * linker.c (struct archive_list, struct archive_hash_entry,
1588 struct archive_hash_table, archive_hash_newfunc,
1589 archive_hash_table_init, archive_hash_lookup, archive_hash_allocate,
1590 archive_hash_table_free): Delete.
1591 (_bfd_generic_link_add_archive_symbols): Add h and name params to
1592 checkfn. Rewrite using a straight-forward scan over archive map.
1593 (generic_link_check_archive_element_no_collect,
1594 generic_link_check_archive_element_collect,
1595 generic_link_check_archive_element): Add h and name params.
1596 * aoutx.h (aout_link_check_archive_element): Likewise.
1597 * pdp11.c (aout_link_check_archive_element): Likewise.
1598 * xcofflink.c (xcoff_link_check_archive_element): Likewise.
1599 * cofflink.c (coff_link_check_archive_element): Likewise. Don't
1600 scan symbols, simply add archive element whenever h is undefined.
1601 (coff_link_check_ar_symbols): Delete.
1602 * ecoff.c (read_ext_syms_and_strs): Delete.
1603 (reread_ext_syms_and_strs): Delete.
1604 (ecoff_link_check_archive_element): Add h and name param. Don't
1605 scan symbols, simply add based on h. Use ecoff_link_add_object_symbols.
1606 * elflink.c (elf_link_is_defined_archive_symbol): Don't test
1608 (elf_link_add_archive_symbols): Delete "defined" array, merge
1609 functionality into "included". Make "included" a char array. Don't
1610 set or test archive_pass.
1611 * libbfd-in.h (_bfd_generic_link_add_archive_symbols): Update.
1612 * libbfd.h: Regenerate.
1617 * elf32-sh.c (sh_elf_relax_section): Add jmp to bra relaxing.
1621 * elfxx-mips.c (ABI_O32_P, MIPS_ELF_ABIFLAGS_SECTION_NAME_P): New macro.
1622 (mips_elf_obj_tdata): Add abiflags and abiflags_valid fields.
1623 (bfd_mips_elf_swap_abiflags_v0_in): New function.
1624 (bfd_mips_elf_swap_abiflags_v0_out): Likewise.
1625 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_ABIFLAGS.
1626 (_bfd_mips_elf_fake_sections): Likewise.
1627 (_bfd_mips_elf_always_size_sections): Handle .MIPS.abiflags.
1628 (_bfd_mips_elf_additional_program_headers): Account for new
1629 PT_MIPS_ABIFLAGS program header.
1630 (_bfd_mips_elf_modify_segment_map): Create PT_MIPS_ABIFLAGS segment and
1631 associate with .MIPS.abiflags.
1632 (_bfd_mips_elf_gc_mark_extra_sections): New function.
1633 (bfd_mips_isa_ext, update_mips_abiflags_isa): New static function.
1634 (infer_mips_abiflags): Likewise.
1635 (_bfd_mips_elf_final_link): Handle .MIPS.abiflags.
1636 (mips_32bit_flags_p): Moved higher.
1637 (mips_elf_merge_obj_attributes, _bfd_mips_fp_abi_string): Error
1638 checking for FP ABIs.
1639 (_bfd_mips_elf_merge_private_bfd_data): Restructure and add abiflags
1640 checks. Check EF_MIPS_FP64 flag consistency.
1641 (print_mips_ases, print_mips_isa_ext): New static function.
1642 (print_mips_fp_abi_value, get_mips_reg_size): Likewise.
1643 (_bfd_mips_elf_print_private_bfd_data): Display abiflags data.
1644 (_bfd_mips_post_process_headers): Set EI_ABIVERSION = 3 for
1645 Val_GNU_MIPS_ABI_FP_64 or Val_GNU_MIPS_ABI_FP_64A.
1646 * elfxx-mips.h (_bfd_mips_elf_gc_mark_extra_sections): New prototype.
1647 * elf32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
1648 * elfn32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
1649 * elf64-mips.c (elf_backend_gc_mark_extra_sections): Implement.
1654 * archive.c (_bfd_compute_and_write_armap): Warn on adding
1655 __gnu_lto_slim to armap.
1656 * linker.c (_bfd_generic_link_add_one_symbol): Warn on adding
1657 __gnu_lto_slim to linker hash table.
1661 * config.bfd: Add moxie-*-moxiebox*.
1665 Add or reactivate or1k-*-rtems*
1666 * config.bfd (or1k-*-rtems*): Reactivate.
1670 * elf32-i386.c (elf_i386_plt_sym_val): Match PLT entry only for
1672 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
1673 (elf_x86_64_plt_sym_val_offset_plt_bnd): Likewise.
1678 * elf32-i386.c (elf_i386_plt_sym_val): Only match R_*_JUMP_SLOT
1679 and R_*_IRELATIVE relocation offset with PLT entry.
1680 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
1681 (elf_x86_64_plt_sym_val_offset_plt_bnd): New.
1682 (elf_x86_64_get_synthetic_symtab): Use it.
1687 * elf32-i386.c (elf_i386_compute_jump_table_size): Replace
1688 next_tls_desc_index with elf.srelplt->reloc_count.
1692 * cache.c (cache_bread_1): Don't return -1 when fread returns
1697 * elflink.c (elf_merge_st_other): Update comments. Simplify
1698 visibility handling. Make isym const. Move code modifying
1699 isym->st_other for --exclude-libs to..
1700 (elf_link_add_object_symbols): ..here.
1705 * elf.c (_bfd_elf_strtab_add): Check strtab name for failure.
1710 * elf32-sh.c (sh_elf_osec_to_segment): Do not look for output
1711 segments in input bfds.
1715 * elf32-arm.c (ELF_MAXPAGESIZE): Increase the default
1716 value to 64kB and remove custom setting for NaCl.
1720 * elflink.c (_bfd_elf_copy_link_hash_symbol_type): Copy st_other
1721 bits from source to dest.
1722 * linker.c (_bfd_generic_copy_link_hash_symbol_type): Update comment.
1723 * targets.c (struct bfd_target <_bfd_copy_link_hash_symbol_type>):
1725 * bfd-in2.h: Regenerate.
1729 * elfnn-aarch64.c (elf_backend_rela_normal): Set to 1.
1730 (elfNN_aarch64_relocate_section): Remove duplicated addend adjustment
1731 when info->relocatable be true.
1735 * elf32-avr.c: Handle R_AVR_PORT5 and R_AVR_PORT6.
1736 * reloc.c: Add BFD_RELOC_AVR_PORT5 and BFD_RELOC_AVR_PORT6.
1737 * bfd-in2.h: Regenerate.
1738 * libbfd.h: Regenerate.
1742 * Makefile.am: Update "configure.in" comments.
1743 * PORTING: Likewise.
1744 * aoutx.h: Likewise.
1745 * configure.host: Likewise.
1746 * doc/bfdint.texi: Likewise.
1747 * targets.c: Likewise.
1748 * warning.m4: Likewise.
1749 * Makefile.in: Regenerate.
1753 * configure.ac: Rename from configure.in.
1754 * Makefile.in: Regenerate.
1755 * config.in: Regenerate.
1756 * doc/Makefile.in: Regenerate.
1760 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove configure.in.
1761 * Makefile.in: Regenerate.
1765 * version.m4: New file.
1766 * configure.in: Include version.m4.
1768 * Makefile.am (RELEASE): Delete.
1769 (bfdver.h): Depend on development.sh, use instead of RELEASE.
1770 * Makefile.in: Regenerate.
1771 * doc/Makefile.in: Regenerate.
1775 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Clear
1776 pointer_equality_needed when !readonly_dynrelocs.
1777 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1781 * elf32-ppc.c (ppc_elf_check_relocs): Set DF_STATIC_TLS for PIEs too.
1782 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1786 * bfd.c (struct bfd): Reorganise for better packing. Delete
1787 "ifd" field. Make "format", "direction" and "flags" bitfields.
1788 (HAS_LOAD_PAGE): Delete, renumber following flags.
1789 * bfd-in2.h: Regenerate.
1790 * coff-tic4x.c: Remove HAS_LOAD_PAGE from extra flags in target vecs.
1794 * elf64-ppc.c (ppc_stub_type): Add ppc_stub_global_entry.
1795 (struct ppc_link_hash_table): Increase size of stub_count array.
1796 (build_global_entry_stubs): Emit symbol on global entry stub.
1797 (ppc64_elf_build_stubs): NULL check htab->brlt. Add global entry
1802 * elf64-ppc.c (abiversion, set_abiversion): Move earlier.
1803 (ppc64_elf_branch_reloc): Adjust addend for ELFv2 local offset.
1804 (ppc64_elf_set_toc): Set ".TOC." symbol value when using
1806 (ppc64_elf_relocate_section): Disable ELFv2 function entry
1807 optimisation when --traditional-format.
1814 * archures.c: Add avrtiny architecture for avr target.
1815 * cpu-avr.c (arch_info_struct): Add avrtiny arch info.
1816 * elf32-avr.c (elf_avr_howto_table): New relocation R_AVR_LDS_STS_16
1817 added for 16 bit LDS/STS instruction of avrtiny arch.
1818 (avr_reloc_map): Reloc R_AVR_LDS_STS_16 is mapped to
1819 BFD_RELOC_AVR_LDS_STS_16.
1820 (bfd_elf_avr_final_write_processing): Select machine number
1822 (elf32_avr_object_p): Set machine number for avrtiny arch.
1823 * reloc.c: Add documentation for BFD_RELOC_AVR_LDS_STS_16 reloc.
1824 * bfd-in2.h: Regenerate.
1825 * libbfd.h: Regenerate.
1830 * dwarf2.c (is_str_attr): New function.
1831 (find_abstract_instance_name): Use it to determine when an
1832 attribute has a string value.
1836 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Arrange to keep
1837 .sdata/.sdata2 when _SDA_BASE_/_SDA2_BASE_ should be output
1842 * targets.c (_bfd_target_vector): Add missing #ifdef BFD64 for
1843 a number of targets.
1847 * elf32-arm.c (elf32_arm_check_relocs): Set DF_STATIC_TLS when
1848 emitting initial-exec relocs when not linking an executable.
1852 * elf32-arm.c (elf32_arm_allocate_plt_entry): Increment
1853 htab->next_tls_desc_index in the non-IPLT case.
1854 Calculate GOT offset correctly for the non-IPLT case.
1855 (allocate_dynrelocs_for_symbol): Don't increment
1856 htab->next_tls_desc_index here.
1860 * elf32-vax.c (elf_vax_size_dynamic_sections): Clear linker
1865 * elfxx-aarch64.c (stdarg.h): Include.
1866 (string.h): Include.
1867 (_bfd_aarch64_elf_grok_prstatus): Updated.
1868 (_bfd_aarch64_elf_grok_psinfo): New function.
1869 (_bfd_aarch64_elf_write_core_note): New function.
1870 * elfxx-aarch64.h (elf_backend_grok_psinfo): Define.
1871 (elf_backend_write_core_note): Define.
1875 * archive.c: Include bfdlink.h.
1876 (_bfd_archive_close_and_cleanup): Call linker hash_table_free.
1877 * bfd.c (struct bfd): Add is_linker_output field.
1878 * elf-bfd.h (_bfd_elf_link_hash_table_free): Update prototype.
1879 * linker.c (_bfd_link_hash_table_init): Set up hash_table_free,
1880 link.hash and is_linker_output.
1881 (_bfd_generic_link_hash_table_free): Replace bfd_link_hash_table*
1882 param with bfd*. Assert is_linker_output and link.hash, and
1883 clear them before exit.
1884 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Replace
1885 bfd_link_hash_table* param with bfd*. Hack is_linker_output
1886 and link.hash so we can free two linker hash tables.
1887 (elf32_mn10300_link_hash_table_create): Create static_hash_table
1888 first. Clean up on errors. Set hash_table_free pointer.
1889 * elf32-arm.c (elf32_arm_link_hash_table_free): Replace
1890 bfd_link_hash_table* param with bfd*.
1891 (elf32_arm_link_hash_table_create): Clean up on errors. Set
1892 hash_table_free pointer.
1893 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc1x.c,
1894 * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c, * elf32-xgate.c,
1895 * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c, * elflink.c,
1896 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c,
1897 * xcofflink.c: Similarly.
1898 * simple.c (bfd_simple_get_relocated_section_contents): Save and
1899 clear link.next before creating linker hash table. Clean up on
1900 errors, and restore link.next on exit.
1901 * elf32-m68hc1x.h (m68hc11_elf_bfd_link_hash_table_free): Delete.
1902 * elf32-xgate.h (xgate_elf_bfd_link_hash_table_free): Delete.
1903 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table_free): Delete.
1904 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Delete.
1905 * hash.c (bfd_hash_table_init_n): Free table on error.
1906 * libbfd-in.h (_bfd_generic_link_hash_table_free): Update proto.
1907 * bfd-in2.h: Regenerate.
1908 * libbfd.h: Regenerate.
1909 * libcoff.h: Regenerate.
1914 * targets.c (BFD_JUMP_TABLE): Delete NAME##_bfd_link_hash_table_free.
1915 (struct bfd_target <_bfd_link_hash_table_free>): Delete.
1916 * bfd.c (bfd_link_hash_table_free): Don't define.
1917 * aout-adobe.c, * aout-target.h, * aout-tic30.c, * binary.c, * bout.c,
1918 * coff64-rs6000.c, * coffcode.h, * elf-m10300.c, * elf32-arm.c,
1919 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc11.c,
1920 * elf32-m68hc12.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
1921 * elf32-sparc.c, * elf32-xgate.c, * elf64-ia64-vms.c, * elf64-ppc.c,
1922 * elf64-sparc.c, * elf64-x86-64.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1923 * elfxx-target.h, * i386msdos.c, * i386os9k.c, * ieee.c, * ihex.c,
1924 * libbfd-in.h, * libecoff.h, * mach-o-target.c, * mmo.c,
1925 * nlm-target.h, * oasys.c, * pef.c, * plugin.c, * ppcboot.c, * som.c,
1926 * srec.c, * tekhex.c, * verilog.c, * versados.c, * vms-alpha.c,
1927 * xsym.c: Don't define various link_hash_table_free defines, and
1928 remove from bfd_target vars. Temporarily reference some of the
1929 target link_hash_table_free functions to avoid warnings.
1930 * bfd-in2.h: Regenerate.
1931 * libbfd.h: Regenerate.
1935 * elf-m10300.c, * elf32-arm.c, * elf32-avr.c, * elf32-hppa.c,
1936 * elf32-i386.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-metag.c,
1937 * elf32-nios2.c, * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c,
1938 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c, * xcofflink.c:
1939 Move link_hash_table_free functions before their corresponding
1940 link_hash_table_create functions.
1944 * bfd.c (struct bfd): Replace link_next with a union.
1945 * aoutx.h, * bfd.c, * coff-ppc.c, * coff-rs6000.c, * cofflink.c,
1946 * ecoff.c, * elf-m10300.c, * elf32-arm.c, * elf32-avr.c,
1947 * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c, * elf32-m32c.c,
1948 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-metag.c,
1949 * elf32-microblaze.c, * elf32-nds32.c, * elf32-nios2.c,
1950 * elf32-or1k.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c,
1951 * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-spu.c,
1952 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-xstormy16.c,
1953 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
1954 * elf64-mmix.c, * elf64-ppc.c, * elf64-s390.c, * elf64-x86-64.c,
1955 * elflink.c, * elfnn-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c,
1956 * elfxx-tilegx.c, * linker.c, * pdp11.c, * peXXigen.c, * simple.c,
1957 * sunos.c, * vms-alpha.c, * xcofflink.c: Update for above.
1958 * bfd-in2.h: Regenerate.
1962 * linker.c (unwrap_hash_lookup): Add missing parens.
1966 * libcoff-in.h (coff_tdata): Make relocbase member unsigned.
1967 * libcoff.h: Regenerated.
1972 * linker.c (unwrap_hash_lookup): New function.
1973 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Call unwrap_hash_lookup.
1974 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1975 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1976 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1977 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1978 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1979 * elf32-spu.c (spu_elf_relocate_section): Likewise.
1980 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1984 * elf32-ppc.c (ppc_elf_relocate_section): Treat field of cmpli
1985 insn as a bitfield; Use complain_overflow_bitfield.
1986 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1990 * development.sh: New file.
1991 * warning.m4 (AM_BINUTILS_WARNINGS): Source bfd/development.sh.
1992 Make -Werror the default with GCC only if DEVELOPMENT is true.
1993 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
1994 $(srcdir)/development.sh.
1995 * Makefile.in, configure: Regenerate.
1999 * elfnn-aarch64.c (tpoff_base): Make test of tls_sec
2000 being non-NULL into an assert.
2001 (elfNN_aarch64_tls_relax): Remove unused code.
2005 * elf32-rx.c (rx_table_map): Use BFD_VMA_FMT for portability.
2010 * peXXigen.c (rsrc_process_section): Page align the new contents
2011 befgore writing out.
2015 * elf64-ppc.c (ADDIS_R12_R2): Define.
2016 (build_plt_stub): Support fusion on ELFv2 stub.
2017 (ppc_build_one_stub): Likewise for plt branch stubs.
2021 * elf32-rx.c (rx_table_map): Delete set but not used variables.
2025 * dwarf2.c (lookup_address_in_function_table): Add best_fit_len
2026 to keep the length of the best fit range.
2027 (lookup_symbol_in_function_table, info_hash_lookup_funcinfo):
2032 * elf32-rx.c (get_symbol_value_maybe): New.
2033 (rx_elf_relocate_section): If we find a reloc against
2034 $tableentry$default$<name>, redirect it to the appropriate
2036 (RX_Table_Info): New.
2037 (rx_table_find): New. Check all tables and SEC_KEEP all sections
2038 with table parts in them.
2039 (rx_check_directives): New.
2040 (rx_table_map_2): New.
2041 (rx_table_map): New.
2042 (rx_additional_link_map_text): New. Called to dump tables to the
2048 * elf32-msp430.c (msp430_elf_relax_adjust_locals): Avoid overflow.
2053 * elf32-ppc.c (ppc_elf_create_linker_section): Move earlier.
2054 Remove redundant setting of htab->elf.dynobj. Don't align.
2055 Define .sdata symbols using _bfd_elf_define_linkage_sym.
2056 (ppc_elf_create_glink): Call ppc_elf_create_linker_section.
2057 (create_sdata_sym): Delete.
2058 (elf_allocate_pointer_linker_section): Rename from
2059 elf_create_pointer_linker_section. Align section.
2060 (ppc_elf_check_relocs): Don't call ppc_elf_creat_linker_section
2061 directly here, or create_sdata_sym. Set ref_regular on _SDA_BASE_
2063 (ppc_elf_size_dynamic_sections): Remove ATTRIBUTE_UNUSED on param.
2064 Remove unnecessary tests on _SDA_BASE_ sym.
2065 (maybe_strip_sdasym, ppc_elf_maybe_strip_sdata_syms): New functions.
2066 (ppc_elf_relocate_section): Tighten SDA reloc symbol section checks.
2067 * elf32-ppc.h (ppc_elf_set_sdata_syms): Delete.
2068 (ppc_elf_maybe_strip_sdata_syms): Declare.
2072 * config.bfd: Move QNX target_cflags from arm-*-netbsd* to arm-*-nto*.
2076 * peXXigen.c (pe_print_debugdata): Don't interpret debug directory
2077 in a section with no contents.
2078 (is_vma_in_section, find_section_by_vma): New functions.
2079 (_bfd_XX_bfd_copy_private_bfd_data_common): Recalculate file
2080 offsets in the debug directory.
2081 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
2082 Byte-swap GUID from little-endian to big-endian order for
2083 consistent and conventional display.
2087 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if
2088 64-bit doubles objects mix with 32-bit doubles objects.
2089 (rl78_elf_print_private_bfd_data): Describe 64-bit doubles flag.
2093 * mmo.c: Update URLs in documentation comments.
2099 * elf32-xtensa.c (relax_section): treat R_XTENSA_DIFF* relocations as
2104 * config.bfd: Add proper arm config for *-*-freebsd*.
2108 * aoutx.h (NAME (aout, machine_type)): Add mips32r3, mips64r3,
2109 mips32r5 and mips64r5.
2110 * archures.c (bfd_architecture): Likewise.
2111 * bfd-in2.h (bfd_architecture): Likewise.
2112 * cpu-mips.c (arch_info_struct): Likewise.
2113 * elfxx-mips.c (mips_set_isa_flags): Likewise.
2117 * elfxx-mips.h (elfxx-mips.h): Declare.
2118 * elfxx-mips.c (mips_elf_merge_obj_attributes): Use it to report
2119 Tag_GNU_MIPS_ABI_FP mismatches.
2120 (_bfd_mips_fp_abi_string): New function.
2124 * targets.c: Sort bfd_target vectors somewhat alphabetically.
2125 * configure.in: Likewise.
2126 * configure: Regenerate.
2130 * aix386-core.c, * aout-adobe.c, * aout-arm.c, * aout-ns32k.c,
2131 * aout-sparcle.c, * aout0.c, * aoutx.h, * armnetbsd.c, * bout.c,
2132 * cf-i386lynx.c, * cf-sparclynx.c, * cisco-core.c, * coff-alpha.c,
2133 * coff-apollo.c, * coff-arm.c, * coff-aux.c, * coff-go32.c,
2134 * coff-h8300.c, * coff-h8500.c, * coff-i386.c, * coff-i860.c,
2135 * coff-i960.c, * coff-m68k.c, * coff-m88k.c, * coff-mips.c,
2136 * coff-rs6000.c, * coff-sh.c, * coff-sparc.c, * coff-stgo32.c,
2137 * coff-svm68k.c, * coff-tic80.c, * coff-u68k.c, * coff-w65.c,
2138 * coff-we32k.c, * coff-x86_64.c, * coff-z80.c, * coff-z8k.c,
2139 * coff64-rs6000.c, * config.bfd, * configure.com, * configure.in,
2140 * demo64.c, * elf-m10200.c, * elf-m10300.c, * elf32-am33lin.c,
2141 * elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
2142 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
2143 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
2144 * elf32-fr30.c, * elf32-frv.c, * elf32-gen.c, * elf32-h8300.c,
2145 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-i860.c,
2146 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
2147 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
2148 * elf32-m68k.c, * elf32-m88k.c, * elf32-mcore.c, * elf32-mep.c,
2149 * elf32-metag.c, * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
2150 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-nios2.c,
2151 * elf32-or1k.c, * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c,
2152 * elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-sh-symbian.c,
2153 * elf32-sh.c, * elf32-sh64.c, * elf32-sparc.c, * elf32-spu.c,
2154 * elf32-tic6x.c, * elf32-tilegx.c, * elf32-tilepro.c, * elf32-v850.c,
2155 * elf32-vax.c, * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
2156 * elf32-xtensa.c, * elf64-alpha.c, * elf64-gen.c, * elf64-hppa.c,
2157 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c, * elf64-ppc.c,
2158 * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c, * elf64-tilegx.c,
2159 * elf64-x86-64.c, * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
2160 * epoc-pe-arm.c, * epoc-pei-arm.c, * hp300bsd.c, * hp300hpux.c,
2161 * hppabsd-core.c, * hpux-core.c, * i386aout.c, * i386bsd.c,
2162 * i386dynix.c, * i386freebsd.c, * i386linux.c, * i386lynx.c,
2163 * i386mach3.c, * i386msdos.c, * i386netbsd.c, * i386os9k.c,
2164 * irix-core.c, * m68k4knetbsd.c, * m68klinux.c, * m68knetbsd.c,
2165 * m88kmach3.c, * m88kopenbsd.c, * mach-o-i386.c, * mach-o-x86-64.c,
2166 * makefile.vms, * mipsbsd.c, * mmo.c, * netbsd-core.c, * newsos3.c,
2167 * nlm32-alpha.c, * nlm32-i386.c, * nlm32-ppc.c, * nlm32-sparc.c,
2168 * ns32knetbsd.c, * osf-core.c, * pc532-mach.c, * pe-arm-wince.c,
2169 * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-mips.c, * pe-ppc.c,
2170 * pe-sh.c, * pe-x86_64.c, * pei-arm-wince.c, * pei-arm.c,
2171 * pei-i386.c, * pei-ia64.c, * pei-mcore.c, * pei-mips.c, * pei-ppc.c,
2172 * pei-sh.c, * pei-x86_64.c, * ppcboot.c, * ptrace-core.c, * riscix.c,
2173 * sco5-core.c, * som.c, * sparclinux.c, * sparclynx.c,
2174 * sparcnetbsd.c, * sunos.c, * targets.c, * trad-core.c,
2175 * vax1knetbsd.c, * vaxbsd.c, * vaxnetbsd.c, * versados.c,
2176 * vms-alpha.c, * vms-lib.c: Rename bfd targets to
2177 <cpu>_<format>_<other>_<endian>_vec. Adjust associated MY macros
2179 * configure: Regenerate.
2183 * mmo.c (mmo File layout documentation): Add note about low bits
2185 (mmo_write_chunk): When handling data remainder, assert that
2186 previous remaining data is flushed.
2187 (mmo_write_loc_chunk): Only look for trailing and leading zeros
2188 when dealing with an aligned VMA and for aligned lengths. Don't skip
2189 the last 32-bit-word of zeros.
2190 (mmo_write_loc_chunk): Emit an error if the VMA is not aligned.
2191 (mmo_scan) <case LOP_QUOTE>: Move re-alignment of vma before
2192 emitting data, not after updating it.
2193 <case LOP_LOC>: Call mmo_decide_section with aligned vma.
2197 * compress.c (bfd_is_section_compressed): When checking the
2198 .debug_str section, also check the fifth byte in the section is
2199 not part of a string.
2203 * elf-eh-frame.c (struct cie.personality): Replace val with sym.
2204 (find_merged_cie): Identify personality functions by (bfd_id,index)
2205 pair when a local sym is used.
2209 * elf32-or1k.c: Fix a bug where non-TLS relocations would be forced
2210 into .rela.got if it contained TLS relocations as well.
2215 * peXXigen.c (_bfd_XXi_swap_sym_out): Rework fix to avoid compile
2220 * po/SRC-POTFILES.in: Regenerate.
2221 * configure: Regenerate.
2226 * peXXigen.c (_bfd_XXi_swap_sym_out): Another fix for building on
2227 a 342-bit host. This time for older versions of gcc.
2231 * peXXigen.c (rsrc_print_section): Fix compile time warning for
2237 * dwarf2.c: Formatting.
2238 (struct dwarf2_debug): Make adjusted_section_count signed.
2239 (unset_sections): Make i signed.
2240 (set_debug_vma): New function.
2241 (place_sections): Handle separate debug object file. Set VMA
2242 on debug sections, even if they have an output section. Also
2243 set VMA on zero size sections, and non-load but alloc sections.
2244 Set adjusted_section_count to -1 when no section adjustment.
2245 Malloc adjusted_sections. Don't double last_vma. Transfer
2246 alloc section VMAs to separate debug file.
2247 (_bfd_dwarf2_cleanup_debug_info): Free adjusted_sections.
2248 (_bfd_dwarf2_slurp_debug_info): Add do_place parameter. Drop
2249 test on symbols being the same before using old stash. Read
2250 and use separate debug file symbols. Call place_sections.
2251 (find_line): Don't call place_sections here.
2252 * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Update proto.
2253 * libbfd.h: Regenerate.
2254 * mach-o.c (bfd_mach_o_find_nearest_line): Adjust
2255 _bfd_dwarf2_slurp_debug_info call.
2256 * simple.c (simple_save_output_info): Clarify comment.
2261 * peXXigen.c (struct rsrc_regions): New structure.
2262 (rsrc_print_resource_directory): Use new structure. Include
2263 offset of directory in listing.
2264 (rsrc_print_resource_entry): Likewise.
2265 (rsrc_print_section): Likewise.
2266 (rsrc_count_entries): Do not increment sizeof_strings or
2268 (rsrc_count_directory): Do not increment sizeof_tables.
2269 (rsrc_compute_region_sizes): New function.
2270 (rsrc_write_leaf): Maintain 8-byte alignment for resource data.
2271 (rsrc_process_section): Compute size of regions after merging
2277 * dwarf2.c (struct dwarf2_debug): Add sec_vma field.
2278 (place_sections): Do not modify VMA of sections when called from
2279 linker after sections have been placed in output sections. Short
2280 circuit single section case.
2281 (save_section_vma, section_vma_same): New functions.
2282 (_bfd_dwarf2_slurp_debug_info): Throw away stash if section VMAs
2284 * reloc.c (bfd_perform_relocation): Do not modify reloc addend
2285 when non-relocatable.
2290 * peXXigen.c (_bfd_XXi_swap_sym_out): Fix for 32-bit hosts.
2294 * Makefile.am: Remove openrisc and or32 support. Add support for or1k.
2295 * archures.c: Likewise.
2296 * coffcode.h: Likewise.
2297 * config.bfd: Likewise.
2298 * configure.in: Likewise.
2299 * reloc.c: Likewise.
2300 * targets.c: Likewise.
2301 * cpu-or1k.c: New file.
2302 * elf32-or1k.c: New file.
2303 * coff-or32.c: Delete.
2304 * cpu-openrisc.c: Delete.
2305 * cpu-or32.c: Delete.
2306 * elf32-openrisc.c: Delete.
2307 * elf32-or32.c: Delete.
2308 * Makefile.in: Regenerate.
2309 * bfd-in2.h: Regenerate.
2310 * configure: Regenerate.
2311 * libbfd.h: Regenerate.
2316 * peXXigen.c (abs_finder): Fix for 32-bit host builds.
2320 * elfnn-aarch64.c (elfNN_aarch64_section_flags): Remove
2321 function. (elf_backend_section_flags): Remove define.
2325 * elf64-alpha.c (elf64_alpha_size_got_sections): New may_merge
2326 parameter; honor it and disable got merging when false.
2327 (elf64_alpha_relax_got_load): Do not relax to GPREL relocs during
2328 the first pass of relaxation.
2329 (elf64_alpha_relax_with_lituse): Likewise. Move relaxed relocs to
2330 the end of the LITERAL+LITUSE chain.
2331 (elf64_alpha_relax_section): Only process LITERAL relocs during the
2332 second pass of relaxation.
2334 * configure.ac (use_secureplt): Enable by default.
2335 * configure: Rebuild.
2339 * mach-o.h (bfd_mach_o_dyld_info_command): Add rebase_content,
2340 bind_content, weak_bind_content, lazy_bind_content,
2342 (bfd_mach_o_load_command): Add comments, add next field.
2343 (mach_o_data_struct): Replace commands field by first_command
2345 * mach-o.c (bfd_mach_o_append_command): New function.
2346 (bfd_mach_o_bfd_copy_private_symbol_data): Add blank lines.
2347 (bfd_mach_o_bfd_copy_private_section_data): Check flavour,
2349 (bfd_mach_o_bfd_copy_private_header_data): Copy load commands.
2350 (bfd_mach_o_pad4, bfd_mach_o_pad_command): New functions.
2351 (bfd_mach_o_write_thread): Use macro instead of literal.
2352 (bfd_mach_o_write_dylinker, bfd_mach_o_write_dylib)
2353 (bfd_mach_o_write_main, bfd_mach_o_write_dyld_info): New
2355 (bfd_mach_o_write_symtab_content): New function (extracted
2356 from bfd_mach_o_write_symtab).
2357 (bfd_mach_o_write_symtab): Split.
2358 (bfd_mach_o_count_indirect_symbols): Move
2359 (bfd_mach_o_build_dysymtab): Remove layout code.
2360 (bfd_mach_o_write_contents): Rewritten to build commands in order.
2361 (bfd_mach_o_count_sections_for_seg): Remove.
2362 (bfd_mach_o_build_obj_seg_command): New function (extracted from
2363 bfd_mach_o_build_seg_command).
2364 (bfd_mach_o_build_exec_seg_command): New function.
2365 (bfd_mach_o_build_dysymtab_command): Remove.
2366 (bfd_mach_o_layout_commands): New function.
2367 (bfd_mach_o_init_segment): New function.
2368 (bfd_mach_o_build_commands): Major rework to handle non-object
2370 (bfd_mach_o_alloc_and_read, bfd_mach_o_read_dyld_content): New
2372 (bfd_mach_o_read_dyld_info): Clear content fields.
2373 (bfd_mach_o_read_segment): Adjust call.
2374 (bfd_mach_o_flatten_sections): Adjust as now load commands are
2376 (bfd_mach_o_scan_start_address, bfd_mach_o_scan)
2377 (bfd_mach_o_mkobject_init, bfd_mach_o_get_base_address)
2378 (bfd_mach_o_lookup_command, bfd_mach_o_core_fetch_environment):
2383 * mach-o-target.c (bfd_mach_o_bfd_copy_private_header_data):
2384 Define instead of bfd_mach_o_bfd_copy_private_bfd_data.
2385 * mach-o.c (bfd_mach_o_bfd_copy_private_bfd_data): Rename.
2386 * mach-o.h (bfd_mach_o_bfd_copy_private_bfd_data): Likewise.
2390 * mach-o.h (bfd_mach_o_dylinker_command)
2391 (bfd_mach_o_dylib_command, bfd_mach_o_fvmlib_command): Remove
2393 * mach-o.c (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
2394 (bfd_mach_o_read_fvmlib): Adjust after name_len removal.
2398 * mach-o.h (bfd_mach_o_backend_data): Add page_size field.
2399 * mach-o-target.c: Check TARGET_PAGESIZE is defined.
2400 (TARGET_NAME_BACKEND): Add TARGET_PAGESIZE.
2401 * mach-o.c (TARGET_PAGESIZE): Define and undefined for
2402 each targets declared.
2403 * mach-o-x86-64.c (TARGET_PAGESIZE): Define.
2404 * mach-o-i386.c (TARGET_PAGESIZE): Define.
2408 * mach-o.c (bfd_mach_o_write_thread)
2409 (bfd_mach_o_write_section_32, bfd_mach_o_write_section_64)
2410 (bfd_mach_o_write_segment_32, bfd_mach_o_write_segment_64)
2411 (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
2412 (bfd_mach_o_read_prebound_dylib, bfd_mach_o_read_prebind_cksum)
2413 (bfd_mach_o_read_twolevel_hints, bfd_mach_o_read_fvmlib)
2414 (bfd_mach_o_read_thread, bfd_mach_o_read_dysymtab)
2415 (bfd_mach_o_read_symtab, bfd_mach_o_read_uuid)
2416 (bfd_mach_o_read_linkedit, bfd_mach_o_read_str)
2417 (bfd_mach_o_read_dyld_info, bfd_mach_o_read_segment)
2418 (bfd_mach_o_read_segment_32, bfd_mach_o_read_segment_64)
2419 (bfd_mach_o_read_command): Now return a boolean status.
2420 Adjust return statements.
2421 (bfd_mach_o_write_contents, bfd_mach_o_scan): Adjust tests.
2422 (bfd_mach_o_core_file_failing_command): Remove useless initialization.
2426 * elfxx-mips.c (struct mips_got_info): Delete assigned_gotno
2427 field. Add assigned_low_gotno and assigned_high_gotno fields.
2428 (mips_elf_create_local_got_entry): Update out-of-space condition.
2429 Set index of new GOT entry to assigned_low_gotno if required by
2430 the current relocation, else set it to assigned_high_gotno.
2431 (mips_elf_set_global_gotidx): Replace uses of assigned_gotno
2432 with assigned_low_gotno.
2433 (mips_elf_multi_got): Initialize assigned_low_gotno and
2434 assigned_high_gotno in secondary GOTs. Use assigned_low_gotno
2435 in place of assigned_gotno when handling global GOT entries.
2436 (mips_elf_lay_out_got): Initialize assigned_low_gotno and
2437 assigned_high_gotno.
2438 (_bfd_mips_elf_finish_dynamic_sections): Account for a possible
2439 gap in the middle of local GOT space.
2444 * elflink.c (_bfd_elf_merge_symbol): Ignore TLS mismatch when
2445 current bfd is a plugin. Don't always set type_change_ok
2446 when old bfd is a plugin.
2450 * mach-o-x86-64.c (bfd_mach_o_x86_64_mkobject): Adjust cpusubtype
2455 * elf32-ppc.c (ppc_elf_relocate_section): Fill 476 fixup area
2456 with "ba 0" rather than zeros.
2460 * (elfNN_aarch64_tls_relax): Fix instruction mask.
2464 * elf32-ppc.c (BA): Define
2465 (ppc_elf_link_hash_table_create): Correct default_params.
2466 (write_glink_stub): Pad small plt call stub with "ba 0" rather
2467 than "nop" for ppc476_workaround.
2468 (ppc_elf_finish_dynamic_sections): Likewise for branch table
2469 and __glink_PLTresolve. Ensure plt call stub at end of page
2470 doesn't allow fall-thru prefetch.
2475 * peXXigen.c (abs_finder): New function.
2476 (_bfd_XXi_swap_sym_out): For absolute symbols with values larger
2477 than 1^32 try to convert them into section relative values
2482 * bfd-in2.h: Regenerate.
2483 * libbfd.h: Regenerate.
2487 * elf32-nios2.c (nios2_elf32_build_stubs): Ignore dynobjs
2488 when building function stubs.
2492 * elf32-avr.c: Add DIFF relocations for AVR.
2493 (avr_final_link_relocate): Handle the DIFF relocs.
2494 (bfd_elf_avr_diff_reloc): New.
2495 (elf32_avr_is_diff_reloc): New.
2496 (elf32_avr_adjust_diff_reloc_value): Reduce difference value.
2497 (elf32_avr_relax_delete_bytes): Recompute difference after deleting
2500 * reloc.c: Add BFD_RELOC_AVR_DIFF8/16/32 relocations
2504 * libcoff.h: Regenerate.
2508 * elf32-ppc.c (ppc_elf_relocate_section): Remove bctr from list
2509 of safe ppc476 insns at end of page. Also remove non-branch insns.
2514 * peXXigen.c (pe_print_debugdata): New function: Displays the
2515 contents of the debug directory and decodes codeview entries.
2516 (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
2517 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
2518 Add functions for reading and writing debugdir and codeview
2520 * libpei.h (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
2521 (_bfd_XXi_write_codeview_record): Add prototypes and macros.
2522 * libcoff-in.h (pe_tdata): Add build-id data.
2523 * libcoff.h: Regenerate.
2524 * coffcode.h (coff_write_object_contents): Run build_id
2525 after_write_object_contents hook.
2529 * elflink.c (_bfd_elf_add_default_symbol): Pass poldbfd when
2530 merging non-default sym.
2534 * mach-o.c (bfd_mach_o_header_p): Reject 64 bit target when not
2539 * mach-o.c (bfd_mach_o_convert_section_name_to_mach_o): Fix
2540 thinko on names length.
2544 * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_out): Use target index
2546 * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Ditto.
2550 * bfd.c (bfd_get_arch_size): Default is taken from arch.
2554 * peXXigen.c (pe_print_edata): Verify edt.name lies inside
2555 section before dereferencing.
2556 (pe_print_idata, pe_print_edata, pe_print_reloc)
2557 (rsrc_print_section): Don't bother interpreting the contents
2558 of sections which have no contents.
2563 * elf.c (_bfd_elf_set_section_contents): Use correct type to hold
2568 * mach-o.c (bfd_mach_o_mangle_symbols): Use index from
2570 (bfd_mach_o_build_seg_command): Add comment. Realign segment.
2572 (bfd_mach_o_build_commands, bfd_mach_o_read_thread): Fix style.
2576 * elf-bfd.h (struct elf_backend_data
2577 <elf_backend_bfd_from_remote_memory>): Replace "size_t size"
2578 with "bfd_size_type size".
2579 (_bfd_elf32_bfd_from_remote_memory): Likewise.
2580 (_bfd_elf64_bfd_from_remote_memory): Likewise.
2581 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
2582 * elfcode.h (bfd_from_remote_memory): Likewise.
2583 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Likewise.
2584 * bfd-in2.h: Regenerate.
2588 * mach-o.h (bfd_mach_o_twolevel_hints_command)
2589 (bfd_mach_o_prebind_cksum_command): New types.
2590 (bfd_mach_o_prebound_dylib_command): Rewrite.
2591 (bfd_mach_o_load_command): Add prebind_cksum and twolevel_hints
2593 * mach-o.c (bfd_mach_o_read_prebound_dylib): Read and decode the
2595 (bfd_mach_o_read_prebind_cksum): New function.
2596 (bfd_mach_o_read_twolevel_hints): Ditto.
2597 (bfd_mach_o_read_command): Handle prebind cksum and twolevel hints
2602 * elfcode.h (bfd_from_remote_memory): Add "size" parameter.
2603 Consolidate code handling possible section headers past end of
2604 segment. Don't use p_align for page size guess, instead use
2605 minpagesize. Take note of ld.so clearing section headers when
2606 p_memsz > p_filesz. Handle file header specifying no section
2607 headers. Handle zero p_align throughout. Default loadbase to
2608 zero. Add comments. Rename contents_size to high_offset, and
2609 make it a bfd_vma. Delete unnecessary bfd_set_error calls.
2610 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Update prototpe.
2611 * elf-bfd.h (struct elf_backend_data <elf_backend_from_remote_memory>):
2613 (_bfd_elf32_bfd_from_remote_memory): Likewise.
2614 (_bfd_elf64_bfd_from_remote_memory): Likewise.
2615 * elf.c (bfd_elf_bfd_from_remote_memory): Adjust.
2616 * bfd-in2.h: Regnerate.
2620 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Avoid to crash
2626 * elf32-arm.c: Add support for limited pretty-printing of PLT
2627 entries on eabi and nacl targets.
2628 (elf32_arm_get_synthetic_symtab): Add new callback.
2629 (elf32_arm_nacl_plt_sym_val): Likewise.
2630 (elf32_arm_plt0_size): Add helper function.
2631 (elf32_arm_plt_size): Likewise.
2635 * mach-o.c (bfd_mach_o_read_dylinker): Remove assert.
2636 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_DYLD_ENVIRONMENT.
2640 * mach-o.h (bfd_mach_o_get_base_address): New prototype.
2641 * mach-o.c (bfd_mach_o_write_symtab)
2642 (bfd_mach_o_write_contents)
2643 (bfd_mach_o_set_section_flags_from_bfd)
2644 (bfd_mach_o_build_seg_command): Fix indentation.
2645 (bfd_mach_o_get_base_address): New function.
2649 * cofflink.c (_bfd_coff_generic_relocate_section): Skip
2650 relocations in discarded sections.
2654 * mach-o.c (bfd_mach_o_convert_architecture): Add
2655 BFD_MACH_O_CPU_TYPE_ARM64.
2659 * elf64-ppc.c (ppc64_elf_check_relocs): Account for possibly
2660 needed plt entries when taking the address of functions for
2661 abiversion == 0 (ie. unknown) as well as abiversion == 2.
2662 Move opd setup and abiversion checks to..
2663 (ppc64_elf_before_check_relocs): ..here. Renamed from
2664 ppc64_elf_process_dot_syms. Set output abiversion from input and
2665 input abiversion from output, if either is not set.
2666 (ppc64_elf_merge_private_bfd_data): Don't merge flags here.
2667 (elf_backend_check_directives): Update.
2671 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections):
2672 Set value of DT_PLTRELSZ and DT_RELASZ based on the size
2673 of input sections rather than output sections.
2678 * elf32-arm.c (elf32_arm_check_relocs): Set
2679 pointer_equality_needed for absolute references within
2681 (elf32_arm_finish_dynamic_symbol): Set st_value to zero
2682 unless pointer_equality_needed is set.
2686 * peXXigen.c (rsrc_process_section): Add code to scan input
2687 sections and record their lengths. Use these lengths to find the
2688 start of each merged .rsrc section.
2692 * mach-o.c (bfd_mach_o_read_dylib): Handle lazy load dylib.
2693 (bfd_mach_o_read_command): Ditto.
2697 * configure.in: Add strnlen to AC_CHECK_DECLS.
2698 * config.in: Regenerate.
2699 * configure: Regenerate.
2700 * sysdep.h (strnlen): Add prototype.
2704 * elf32-ppc.c (ppc_elf_relocate_section): Correct overflow
2705 handling for VLE_SDA21 relocs.
2709 * peicode.h (pe_ILF_object_p): Adjust, as the version number
2711 (pe_bfd_object_p): Also read version number to detect ILF.
2712 * pe-x86_64.c (COFF_WITH_PE_BIGOBJ): Define.
2713 (x86_64pe_bigobj_vec): Define
2714 * coffcode.h (bfd_coff_backend_data): Add _bfd_coff_max_nscns field.
2715 (bfd_coff_max_nscns): New macro.
2716 (coff_compute_section_file_positions): Use unsigned int for
2717 target_index. Compare with bfd_coff_max_nscns.
2718 (bfd_coff_std_swap_table, ticoff0_swap_table, ticoff1_swap_table):
2719 Set a value for _bfd_coff_max_nscns.
2720 (header_bigobj_classid): New constant.
2721 (coff_bigobj_swap_filehdr_in, coff_bigobj_swap_filehdr_out)
2722 (coff_bigobj_swap_sym_in, coff_bigobj_swap_sym_out)
2723 (coff_bigobj_swap_aux_in, coff_bigobj_swap_aux_out): New
2725 (bigobj_swap_table): New table.
2726 * libcoff.h: Regenerate.
2727 * coff-sh.c (bfd_coff_small_swap_table): Likewise.
2728 * coff-alpha.c (alpha_ecoff_backend_data): Add value for
2729 _bfd_coff_max_nscns.
2730 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2731 * coff-rs6000.c (bfd_xcoff_backend_data)
2732 (bfd_pmac_xcoff_backend_data): Likewise.
2733 * coff64-rs6000.c (bfd_xcoff_backend_data)
2734 (bfd_xcoff_aix5_backend_data): Likewise.
2735 * targets.c (x86_64pe_bigobj_vec): Declare.
2736 * configure.in (x86_64pe_bigobj_vec): New vector.
2737 * configure: Regenerate.
2738 * config.bfd: Add bigobj object format for Windows targets.
2743 * elf32-arm.c (elf32_arm_add_symbol_hook): Check for ARM format
2744 before testing for vxworks.
2748 * Makefile.in: Regenerate.
2753 * elf.c (copy_elf_program_header): Ignore first section lma if
2759 * coff-rs6000.c: Include stdint.h.
2760 * coff64-rs6000.c: Likewise.
2764 * ticoff.h: Removed.
2768 * elf32-ppc.c (ppc_elf_howto_raw): Correct overflow check for
2769 many relocations. Correct bitsize and rightshift too for a number
2770 of VLE relocs. Describe R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO.
2771 Correct dst_mask on R_PPC_VLE_SDA21_LO.
2772 (ppc_elf_vle_split16): Tidy, delete unnecessary prototype.
2773 (ppc_elf_relocate_section): Modify overflow test for 16-bit
2774 fields in instructions to signed/unsigned according to whether
2775 the field takes a signed or unsigned value. Tidy vle split16 code.
2776 Correct R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO handling.
2780 * elf64-ppc.c (ppc64_elf_howto_raw): Use complain_overflow_signed
2781 for R_PPC64_ADDR14, R_PPC64_ADDR14_BRTAKEN, R_PPC64_ADDR14_BRNTAKEN,
2782 R_PPC64_SECTOFF, R_PPC64_ADDR16_DS, R_PPC64_SECTOFF_DS,
2783 R_PPC64_REL16 entries. Use complain_overflow_dont for R_PPC64_TOC.
2784 (ppc64_elf_relocate_section): Modify overflow test for 16-bit
2785 fields in instructions to signed/unsigned according to whether
2786 the field takes a signed or unsigned value.
2791 * rs6000-core.c (rs6000coff_core_p): Cast pointers to bfd_vma
2792 through ptr_to_uint instead of through long.
2797 * elf-attrs.c (_bfd_elf_parse_attributes): Add checks for corrupt
2798 attribute section names.
2802 Update copyright years.
2806 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_ADDR64_LOCAL entry.
2807 (ppc64_elf_reloc_type_lookup): Support R_PPC64_ADDR64_LOCAL.
2808 (ppc64_elf_check_relocs): Likewise.
2809 (ppc64_elf_relocate_section): Likewise.
2810 * Add BFD_RELOC_PPC64_ADDR64_LOCAL.
2811 * bfd-in2.h: Regenerate.
2812 * libbfd.h: Regenerate.
2816 * elfxx-mips.c (mips_set_isa_flags): Use E_MIPS_ARCH_64R2 for
2818 (mips_mach_extensions): Make bfd_mach_mips_loongson_3a an
2819 extension of bfd_mach_mipsisa64r2.
2824 * elf32-arm.c (elf32_thumb2_plt0_entry): New array.
2825 (elf32_thumb2_plt_entry): New array.
2826 (elf32_arm_create_dynamic_sections): Set PLT entry sizes when
2827 using thumb2 based PLT.
2828 (elf32_arm_populate_plt_entry): Handle generating Thumb2 based PLT
2830 (elf32_arm_final_link_relocate): Do not bias jumps to Thumb based
2832 (elf32_arm_finish_dynamic_sections): Handle creation of Thumb2
2834 (elf32_arm_output_plt_map_1): Handle creation of local symbols for
2835 Thumb2 based PLT 0-entry.
2836 (elf32_arm_output_arch_local_syms): Handle creation of local
2837 symbols for Thumb2 based PLT entries.
2842 * elflink.c (elf_gc_sweep): Call gc_sweep_hook for exactly
2843 the same conditions we called check_relocs.
2847 * bfd-in.h: Add export of bfd_elf32_arm_use_long_plt.
2848 * bfd-in2.h: Regenerate.
2849 * elf32-arm.c (elf32_arm_plt_entry_long): New array.
2850 (elf32_arm_link_hash_table_create): Set plt_entry_size to 16 if
2851 using long PLT entries.
2852 (bfd_elf32_arm_use_long_plt): New function.
2853 (elf32_arm_populate_plt_entry): Add support for long PLT entries.
2857 * elf32-ppc.c (ppc_elf_link_hash_table_create): Provide default
2858 params for targets that don't use ppc32elf.em.
2862 * elf32-nios2.c (nios2_elf32_relocate_section): Fix calculation
2863 of GOTOFF relocations.
2868 * elf64-x86-64.c (elf_x86_64_bnd_plt0_entry): New.
2869 (elf_x86_64_legacy_plt_entry): Likewise.
2870 (elf_x86_64_bnd_plt_entry): Likewise.
2871 (elf_x86_64_legacy_plt2_entry): Likewise.
2872 (elf_x86_64_bnd_plt2_entry): Likewise.
2873 (elf_x86_64_bnd_arch_bed): Likewise.
2874 (elf_x86_64_link_hash_entry): Add has_bnd_reloc and plt_bnd.
2875 (elf_x86_64_link_hash_table): Add plt_bnd.
2876 (elf_x86_64_link_hash_newfunc): Initialize has_bnd_reloc and
2878 (elf_x86_64_copy_indirect_symbol): Also copy has_bnd_reloc.
2879 (elf_x86_64_check_relocs): Create the second PLT for Intel MPX
2881 (elf_x86_64_allocate_dynrelocs): Handle the second PLT for IFUNC
2882 symbols. Resolve call to the second PLT if it is created.
2883 (elf_x86_64_size_dynamic_sections): Keep the second PLT section.
2884 (elf_x86_64_relocate_section): Resolve PLT references to the
2885 second PLT if it is created.
2886 (elf_x86_64_finish_dynamic_symbol): Use BND PLT0 and fill the
2887 second PLT entry for BND relocation.
2888 (elf_x86_64_finish_dynamic_sections): Use MPX backend data if
2889 the second PLT is created.
2890 (elf_x86_64_get_synthetic_symtab): New.
2891 (bfd_elf64_get_synthetic_symtab): Likewise. Undefine for NaCl.
2895 * elf64-ppc.h (struct ppc64_elf_params): Add save_restore_funcs.
2896 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Use it to control
2897 provision of out-of-line register save/restore routines.
2901 * elfxx-mips.c(_bfd_mips_elf_modify_segment_map): Deleted hard coding of
2902 PT_DYNAMIC segment flags.
2907 * simple.c (struct saved_offsets): New.
2908 (simple_save_output_info): Use it for ptr.
2909 (simple_restore_output_info): Use it for ptr. Check section_count.
2910 (bfd_simple_get_relocated_section_contents): Use it for saved_offsets.
2914 * elf64-ppc.h (struct ppc64_elf_params): Define.
2915 (ppc64_elf_init_stub_bfd, ppc64_elf_edit_opd, ppc64_elf_tls_setup,
2916 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
2917 ppc64_elf_build_stubs): Update prototype.
2918 * elf64-ppp.c (struct ppc_link_hash_table): Add params, delete other
2919 fields now in params. Adjust code throughout file.
2920 (ppc64_elf_init_stub_bfd): Delete "abfd" parameter, add "params".
2921 Save params pointer in htab.
2922 (ppc64_elf_edit_opd, ppc64_elf_tls_setup,
2923 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
2924 ppc64_elf_build_stubs): Remove parameters now in "params".
2928 * elf32-ppc.c (ppc_elf_relocate_section): Move relocs on insns
2929 patched for ppc476 workaround. Reapply branch taken/not taken
2934 * elf32-ppc.c (ppc_elf_relax_section): Don't build long-branch
2935 stubs for calls to __tls_get_addr that we know will later be
2940 * elf32-ppc.c (ppc_elf_relax_section): Enable ppc476 workaround
2941 for ld -r, when code sections are sufficiently aligned.
2942 * elf32-ppc.h (struct ppc_elf_params): Delete pagesize. Add
2948 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Support
2949 --export-dynamic and --dynamic-list marking of symbols.
2950 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Reorder
2956 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Mark symbol in
2957 executables if it matches dynamic_list.
2961 * po/SRC-POTFILES.in: Regenerate.
2962 * po/bfd.pot: Regenerate.
2966 * elf-bfd.h (struct elf_backend_data): Add caches_rawsize.
2967 * elfxx-target.h (elf_backend_caches_rawsize): Define.
2968 (elfNN_bed): Init new field.
2969 * elflink.c (elf_link_input_bfd): Handle caches_rawsize.
2970 * elf32-ppc.c (shared_stub_entry): Zero addi offset.
2971 (ppc_elf_relax_section): Don't reallocate section here, write
2972 stubs, or write out relocs for ld -r here..
2973 (ppc_elf_relocate_section): ..instead write stubs here, and use
2974 existing code to write out relocs for ld -r. Fix offset
2975 adjustment on reloc for little-endian.
2976 (elf_backend_caches_rawsize): Define.
2981 * cache.c (bfd_cache_max_open): Cast RLIM_INFINITY to rlim_t.
2985 * coff-rs6000.c (xcoff_write_archive_contents_big): Free OFFSETS in
2986 return paths. Three times.
2987 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Free HTAB in all
2989 (ppc64_elf_tls_optimize): Free TOC_REF in return path.
2990 (ppc64_elf_edit_toc): Free USED in return path.
2994 * reloc.c (BFD_RELOC_NIOS2_GOT_LO, BFD_RELOC_NIOS2_GOT_HA): New.
2995 (BFD_RELOC_NIOS2_CALL_LO, BFD_RELOC_NIOS2_CALL_HA): New.
2996 * libbfd.h: Regenerated.
2997 * bfd-in2.h: Regenerated.
2998 * elf32-nios2.c (elf_nios2_howto_table_rel): Add new relocations.
2999 (nios2_reloc_map): Likewise.
3000 (GOT_USED, CALL_USED): Renamed from GOT16_USED and CALL16_USED.
3001 Fixed all references.
3002 (nios2_elf32_relocate_section): Add new relocations.
3003 (nios2_elf32_check_relocs): Likewise.
3004 (nios2_elf32_gc_sweep_hook): Likewise.
3008 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add params.
3009 Delete emit_stub_syms, no_tls_get_addr_opt. Update all uses.
3010 (ppc_elf_link_params): New function.
3011 (ppc_elf_create_glink): Align .glink to 64 bytes for ppc476
3013 (ppc_elf_select_plt_layout): Remove plt_style and emit_stub_syms
3014 parameters. Use htab->params instead.
3015 (ppc_elf_tls_setup): Remove no_tls_get_addr_opt parameter.
3016 (ppc_elf_size_dynamic_sections): Align __glink_PLTresolve to
3017 64 bytes for ppc476 workaround.
3018 (struct ppc_elf_relax_info): New.
3019 (ppc_elf_relax_section): Exclude linker created sections and
3020 those too small to hold one instruction. Don't add another
3021 branch around trampolines on later relax passes. Don't
3022 generate trampolines for undefined symbols when !relocatable,
3023 nor for plugin symbols. Allocate space for ppc476 workaround
3024 patch area. Free fixups on error return path.
3025 (ppc_elf_relocate_section): Handle ppc476 workaround patching.
3026 * elf32-ppc.h (struct ppc_elf_params): New.
3027 (ppc_elf_select_plt_layout, ppc_elf_tls_setup): Update prototype.
3028 (ppc_elf_link_params): Declare.
3029 * section.c (SEC_INFO_TYPE_TARGET): Define.
3030 * bfd-in2.h: Regenerate.
3034 * elf32-nios2.c (struct elf32_nios2_link_hash_table): Add
3036 (nios2_elf32_relocate_section): Use got_base to adjust
3037 GOT-pointer-relative relocations relative to _gp_got.
3038 (create_got_section): Create _gp_got symbol.
3039 (nios2_elf32_finish_dynamic_symbol): Make _gp_got absolute.
3040 (nios2_elf32_size_dynamic_sections): Set _gp_got offset.
3044 * bfd-in2.h: Update from reloc.c.
3045 * elf32-nios2.c: Include elf32-nios2.h.
3046 (elf_nios2_howto_table_rel): Add entry for R_NIOS2_CALL26_NOAT.
3047 (nios2_reloc_map): Likewise.
3048 (enum elf32_nios2_stub_type): Declare.
3049 (struct elf32_nios2_stub_hash_entry): Declare.
3050 (nios2_stub_hash_entry, nios2_stub_hash_lookup): New macros.
3051 (struct elf32_nios2_link_hash_entry): Add hsh_cache field.
3052 (struct elf32_nios2_link_hash_table): Add new fields bstab,
3053 stub_bfd, add_stub_section, layout_sections_again, stub_group,
3054 bfd_count, top_index, input_list, all_local_syms.
3055 (nios2_call26_stub_entry): New.
3056 (nios2_elf32_install_imm16): Move up in file.
3057 (nios2_elf32_install_data): Move up in file.
3058 (hiadj): Move up in file.
3059 (stub_hash_newfunc): New.
3060 (link_hash_newfunc): Initialize hsh_cache field.
3062 (nios2_stub_name): New.
3063 (nios2_get_stub_entry): New.
3064 (nios2_add_stub): New.
3065 (nios2_elf32_setup_section_lists): New.
3066 (nios2_elf32_next_input_section): New.
3067 (CALL26_SEGMENT): New.
3068 (MAX_STUB_SECTION_SIZE): New.
3069 (group_sections): New.
3070 (nios2_type_of_stub): New.
3071 (nios2_build_one_stub): New.
3072 (nios2_size_one_stub): New.
3073 (get_local_syms): New.
3074 (nios2_elf32_size_stubs): New.
3075 (nios2_elf32_build_stubs): New.
3076 (nios2_elf32_do_call26_relocate): Correct CALL26 overflow test.
3077 (nios2_elf32_relocate_section): Handle R_NIOS2_CALL26_NOAT. Add
3078 trampolines for R_NIOS2_CALL26 stubs.
3079 (nios2_elf32_check_relocs): Handle R_NIOS2_CALL26_NOAT.
3080 (nios2_elf32_gc_sweep_hook): Likewise.
3081 (nios2_elf32_link_hash_table_create): Initialize the stub hash table.
3082 (nios2_elf32_link_hash_table_free): New.
3083 (bfd_elf32_bfd_link_hash_table_free): Define.
3084 * elf32-nios2.h: New file.
3085 * libbfd.h: Update from reloc.c.
3086 * reloc.c (BFD_RELOC_NIOS2_CALL26_NOAT): New.
3091 * elf32-metag.c (elf_metag_post_process_headers): Call
3092 _bfd_elf_post_process_headers.
3093 * elf32-sh64.c (sh64_elf_copy_private_data): Call
3094 _bfd_elf_copy_private_data.
3095 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
3099 * bfd-in.h (bfd_set_section_vma): Delete.
3100 (bfd_set_section_alignment): Delete.
3101 (bfd_set_section_userdata): Delete.
3102 (bfd_set_cacheable): Delete.
3103 * bfd.c (bfd_set_cacheable): New static inline function.
3104 * section.c (bfd_set_section_userdata): Likewise.
3105 (bfd_set_section_vma): Likewise.
3106 (bfd_set_section_alignment): Likewise.
3107 * bfd-in2.h: Regenerate.
3111 * dwarf2.c (find_abstract_instance_name): For DW_FORM_ref_addr
3112 attributes select the CU containing the abbreviation, which may not
3117 * elf64-ppc.c (ppc_build_one_stub): Correct reloc count passed
3118 to get_relocs for ELFv2.
3123 * elf.c (_bfd_elf_map_sections_to_segments): Issue a linker error
3124 if TLS sections are not adjacent.
3128 * elflink.c (elf_link_add_object_symbols): Call minfo for --as-needed.
3132 * elf64-ppc.c (STK_LINKER): Comment typo fix.
3137 * elflink.c (_bfd_elf_merge_symbol): When types of the existing
3138 regular default symbol definition and the versioned dynamic
3139 symbol definition mismatch, skip the default symbol definition
3140 if one of them is IFUNC.
3145 * elflink.c (_bfd_elf_merge_symbol): Don't check info->shared,
3146 info->export_dynamic nor h->ref_dynamic for type mismatch when
3147 adding the default version.
3151 * elfxx-mips.c (mips_elf_record_got_page_entry): Pass in a
3152 mips_elf_traverse_got_arg* rather than mips_got_info*.
3153 Adjust caller. Alloc on output_bfd rather than symbol section
3158 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
3160 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
3165 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't discard relocs
3166 against __ehdr_start.
3167 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
3171 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
3173 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
3178 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't update reloc
3179 count if there are any non pc-relative relocs.
3180 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
3185 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use correct
3186 offset while calculating relocation address.
3187 (elfNN_aarch64_create_small_pltn_entry): Likewise.
3188 (elfNN_aarch64_init_small_plt0_entry): Likewise.
3193 * elf32-arm.c (elf32_arm_final_link_relocate): Refetch addends for
3194 R_ARM_ABS8 and R_ARM_ABS16.
3198 * elf32-ppc.c (ppc_elf_check_relocs): For @local call to ifunc,
3199 error when shared and force a plt call otherwise.
3200 (ppc_elf_size_dynamic_sections): Don't emit DT_PPC_GOT unless
3201 plt_type == PLT_NEW.
3202 (ppc_elf_relocate_section): Add missing test to resolve ifuncs to
3203 the appropriate call stub.
3210 * elf.c (assign_file_positions_for_load_sections): Revert last change.
3211 (assign_file_positions_for_non_load_sections): When setting up
3212 PT_GNU_RELRO header, don't require a corresponding PT_LOAD
3213 header that completely covers the relro region.
3217 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): use jump
3218 table macros and add macros to initializa the structure.
3225 * elf.c (_bfd_elf_map_sections_to_segments): Don't check section
3226 size for PT_GNU_RELRO segment.
3227 (assign_file_positions_for_load_sections): If PT_LOAD segment
3228 doesn't fit PT_GNU_RELRO segment, adjust its p_filesz and p_memsz.
3232 * elf32-xtensa.c (vsprint_msg): Don't use old VA_* compatibility
3238 * elf.c (vma_page_aligned_bias): Handle a maxpagesize value of
3244 * pef.c (bfd_pef_xlib_read_header): Increase buffer size to 80.
3249 * archive.c (_bfd_get_elt_at_filepos): Store a copy of the
3250 filename in the bfd's filename field.
3251 * elfcode.h (bfd_from_remote_memory): Likewise.
3252 * ieee.c (ieee_object_p): Likewise.
3253 * mach-o.c (bfd_mach_o_fat_member_init): Likewise.
3254 * oasys.c (oasys_openr_next_archived_file): Likewise.
3255 * vms-lib.c (_bfd_vms_lib_get_module): Likewise.
3256 * opncls.c (bfd_fopen): Likewise.
3257 (bfd_openstreamr): Likewise.
3258 (bfd_openr_iovec): Likewise.
3259 (bfd_openw): Likewise.
3260 (bfd_create): Likewise.
3261 (_bfd_delete_bfd): Free filename.
3263 For older changes see ChangeLog-2013
3265 Copyright (C) 2014 Free Software Foundation, Inc.
3267 Copying and distribution of this file, with or without modification,
3268 are permitted in any medium without royalty provided the copyright
3269 notice and this notice are preserved.
3275 version-control: never
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