1 2014-12-09 Nick Clifton <nickc@redhat.com>
4 * archive64.c (bfd_elf64_archive_slurp_armap): Add range checks.
5 * libbfd.c (safe_read_leb128): New function.
6 * libbfd-in.h (safe_read_leb128): Add prototype.
7 * libbfd.h: Regenerate.
8 * elf-attrs.c (_bfd_elf_parse_attributes): Use safe_read_leb128.
9 Check for an over-long subsection length.
10 * elf.c (elf_parse_notes): Check that the namedata is long enough
11 for the string comparison that is about to be performed.
12 (elf_read_notes): Zero-terminate the note buffer.
14 2014-12-09 Alan Modra <amodra@gmail.com>
16 * elf64-ppc.c (sort_r_offset): Delete.
17 (ppc64_elf_edit_opd): Don't sort input relocs.
19 2014-12-06 Eric Botcazou <ebotcazou@adacore.com>
21 * config.bfd: Add Visium support.
22 * configure.ac: Likewise.
23 * configure: Regenerate.
24 * Makefile.am (ALL_MACHINES): Add cpu-visium.lo.
25 (ALL_MACHINES_CFILES): Add cpu-visium.c.
26 (BFD32_BACKENDS): Add elf32-visium.lo.
27 (BFD32_BACKENDS_CFILES): Add elf32-visium.c.
28 * Makefile.in: Regenerate.
29 * archures.c (DESCRIPTION): Add Visium support.
30 (bfd_visium_arch): Declare.
31 (bfd_archures_list): Add bfd_visium_arch.
32 * reloc.c: Add Visium relocations.
33 * targets.c (visium_elf32_vec): Declare.
34 (_bfd_target_vector): Add visium_elf32_vec.
35 * bfd-in2.h: Regenerate.
37 * cpu-visium.c: New file.
38 * elf32-visium.c: Likewise.
39 * po/SRC-POTFILES.in: Regenerate.
41 2014-12-05 Steve Ellcey <sellcey@mips.com>
43 * ecoff.c (_bfd_ecoff_slurp_symbol_table): Add cast.
45 2014-12-05 H.J. Lu <hongjiu.lu@intel.com>
47 * elf64-x86-64.c (bfd_elf32_get_synthetic_symtab): New.
49 2014-12-04 H.J. Lu <hongjiu.lu@intel.com>
52 * elf-bfd.h (_bfd_elf_ifunc_get_synthetic_symtab): New prototype.
53 * elf-ifunc.c (_bfd_elf_ifunc_get_synthetic_symtab): New
55 * elf32-i386.c (elf_i386_plt_sym_val): Removed.
56 (elf_backend_plt_sym_val): Likewise.
57 (elf_i386_get_plt_sym_val): New.
58 (elf_i386_get_synthetic_symtab): Likewise.
59 (bfd_elf32_get_synthetic_symtab): Likewise.
60 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Removed.
61 (elf_x86_64_plt_sym_val_offset_plt_bnd): Likewise.
62 (elf_backend_plt_sym_val): Likewise.
63 (elf_x86_64_get_plt_sym_val): New.
64 (elf_x86_64_get_synthetic_symtab): Use
65 _bfd_elf_ifunc_get_synthetic_symtab.
66 (bfd_elf64_get_synthetic_symtab): Don't undefine for NaCl.
68 2014-12-04 Alan Modra <amodra@gmail.com>
71 * elflink.c: Include bfd_stdint.h.
72 (cmp_ext32l_r_offset, cmp_ext32b_r_offset,
73 cmp_ext64l_r_offset, cmp_ext64b_r_offset): New functions.
74 (elf_link_adjust_relocs): Sort relocs. Free rel hashes after
77 2014-12-03 Nick Clifton <nickc@redhat.com>
80 * compress.c (bfd_get_full_section_contents): Fail if there are no
81 section contents available when the compress_status is
82 COMPRESS_SECTION_DONE.
83 * libbfd.c (bfd_malloc): Refuse to allocate a negative size.
84 (bfd_malloc2): Use bfd_malloc.
85 (bfd_realloc): Refuse to reallocate a negative size.
86 (bfd_realloc2): Use bfd_realloc.
87 (bfd_realloc_or_free): Use bfd_realloc.
88 (bfd_zmalloc): Use bfd_malloc.
89 (bfd_zmalloc): Use bfd_malloc2.
90 * opncls.c (bfd_alloc): Refuse to allocate a negative size.
92 2014-12-03 H.J. Lu <hongjiu.lu@intel.com>
94 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Reformat.
96 2014-12-02 H.J. Lu <hongjiu.lu@intel.com>
98 * elf64-x86-64.c (elf_x86_64_relocate_section): Check
99 info->executable for symbols which need copy relocs.
101 2014-12-02 H.J. Lu <hongjiu.lu@intel.com>
103 * elf64-x86-64.c (elf_x86_64_check_relocs): Revert the last
105 (elf_x86_64_adjust_dynamic_symbol): Don't check !info->shared
106 with ELIMINATE_COPY_RELOCS.
107 (elf_x86_64_allocate_dynrelocs): For PIE, discard space for
108 relocs against symbols which turn out to need copy relocs.
110 2014-12-02 H.J. Lu <hongjiu.lu@intel.com>
112 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Always
113 allow copy relocs for building executables.
114 (elf_x86_64_check_relocs): Allow copy relocs for non-GOT
115 pc-relative relocation in shared object.
116 (elf_x86_64_adjust_dynamic_symbol): Allocate copy relocs for
118 (elf_x86_64_relocate_section): Don't copy a pc-relative
119 relocation into the output file if the symbol needs copy reloc.
121 2014-12-02 Andrew Bennett <andrew.bennett@imgtec.com>
123 * elfxx-mips.c (mips_elf_calculate_relocation): Only check for
124 overflow on non-weak undefined symbols.
126 2014-12-02 Alan Modra <amodra@gmail.com>
128 * elf64-ppc.c (OPD_NDX): Define. Use throughout for sizing/indexing
129 _opd_sec_data array, halving required memory.
130 (sort_r_offset): New function.
131 (ppc64_elf_edit_opd): Sort incoming relocs. Accept .opd
132 sections with a mix of 16 and 24 byte OPD entries. Don't
133 attempt to honour --non-overlapping-opd for .opd sections with
134 unexpected relocs. Simplify opd entry size calculations by
135 first finding the reloc for the next entry. Make edit loop
136 handle one opd entry per iteration, with an inner loop
137 handling relocs per entry.
139 2014-12-01 Nick Clifton <nickc@redhat.com>
142 * archive.c (do_slurp_coff_armap): Add range checks to prevent
143 running off the end of the string table.
144 * compress.c (bfd_get_full_section_contents): Return a NULL
145 pointer for zero sized sections. Do not attempt to copy a buffer
147 * elf-attrs.c (_bfd_elf_parse_attributes): Check for an empty
148 header. Add range checks to avoid running off the end of the
150 * elf.c (bfd_elf_get_str_section): Seek before allocating so that
151 if the seek fails, no memory is allocated.
152 (bfd_elf_string_from_elf_section): Do not allocate a string from a
153 non string section. It only leads to trouble later on.
154 (_bfd_elf_print_private_bfd_data): Check for there being too
155 little external dynamic data.
156 (bfd_section_from_shdr): Replace assertion with a failure mode.
157 (bfd_section_from_shdr): When walking a loaded group section use
158 the internal structure size, not the external size. Check for the
159 group section being empty.
160 * elf32-i386.c (elf_i386_rtype_to_howto): Replace assertion with a
162 * elfcode.h (elf_slurp_reloc_table): Likewise.
163 * reloc.c (bfd_perform_relocation): Avoid seg-fault if the howto
166 2014-11-30 Alan Modra <amodra@gmail.com>
169 * elflink.c (_bfd_elf_link_find_version_dependencies): Exclude
170 symbols from libraries that won't be listed in DT_NEEDED.
171 (elf_link_output_extsym): Don't output verdefs for such symbols.
173 2014-11-28 Alan Modra <amodra@gmail.com>
175 * elf.c (_bfd_elf_slurp_version_tables): Exit loops when vn_next/
176 vna_next/vd_next/vda_next is zero. Correct counts.
178 2014-11-27 Nick Clifton <nickc@redhat.com>
181 * ecoff.c (_bfd_ecoff_slurp_symbol_table): Warn about and correct
182 a discrepancy between the isymMax and ifdMax values in the
184 * elf.c (_bfd_elf_print_private_bfd_data): Fix the range check
185 scanning the external dynamic entries.
187 2014-11-26 Nick Clifton <nickc@redhat.com>
190 * coff-h8300.c (rtype2howto): Replace abort with returning a NULL
192 * coff-h8500.c (rtype2howto): Likewise.
193 * coff-tic30.c (rtype2howto): Likewise.
194 * coff-z80.c (rtype2howto): Likewise.
195 * coff-z8k.c (rtype2howto): Likewise.
196 * coff-ia64.c (RTYPE2HOWTO): Always return a valid howto.
197 * coff-m68k.c (m68k_rtype2howto): Return a NULL howto if none
199 * coff-mcore.c (RTYPE2HOWTO): Add range checking.
200 * coff-w65.c (rtype2howto): Likewise.
201 * coff-we32k.c (RTYPE2HOWTO): Likewise.
202 * pe-mips.c (RTYPE2HOWTO): Likewise.
203 * coff-x86_64.c (coff_amd64_reloc): Likewise. Replace abort with
205 * coffcode.h (coff_slurp_reloc_table): Allow the rel parameter to
207 * coffgen.c (make_a_section_from_file): Check the length of a
208 section name before testing to see if it is a debug section name.
209 (coff_object_p): Zero out any uninitialised bytes in the opt
211 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Test for the raw
212 source being empty when there are values to be processed.
213 (_bfd_ecoff_slurp_symbol_table): Add range check.
214 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Likewise.
215 (bfd_mach_o_mangle_sections): Move test for too many sections to
216 before the allocation of the section table.
217 (bfd_mach_o_read_symtab_strtab): If the read fails, free the
218 memory and nullify the symbol pointer.
219 * reloc.c (bfd_generic_get_relocated_section_contents): Add
220 handling of a bfd_reloc_notsupported return value.
221 * versados.c (EDATA): Add range checking.
222 (get_record): Likewise.
223 (process_otr): Check for contents being available before updating
225 (versados_canonicalize_reloc): Add range check.
227 2014-11-26 Alan Modra <amodra@gmail.com>
229 * elf.c (_bfd_elf_slurp_version_tables): Delay allocation of
230 internal verref buffer. Error for zero sh_info. Print errors.
231 Check for zero vd_ndx. Use bfd_zalloc for vd_auxptr buffer.
233 2014-11-25 H.J. Lu <hongjiu.lu@intel.com>
235 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Use
236 NAME##_get_symbol_version_string.
237 (bfd_get_symbol_version_string): New.
238 * aout-adobe.c (aout_32_get_symbol_version_string): Define using
239 _bfd_nosymbols define.
240 * aout-target.h (MY_get_symbol_version_string): Likewise.
241 * aout-tic30.c (MY_get_symbol_version_string): Likewise.
242 * binary.c (binary_get_symbol_version_string): Likewise.
243 * bout.c (aout_32_get_symbol_version_string): Likewise.
244 * coff-rs6000.c (_bfd_xcoff_get_symbol_version_string): Likewise.
245 * i386msdos.c (msdos_get_symbol_version_string): Likewise.
246 * i386os9k.c (aout_32_get_symbol_version_string): Likewise.
247 * ieee.c (ieee_get_symbol_version_string): Likewise.
248 * ihex.c (ihex_get_symbol_version_string): Likewise.
249 * libecoff.h (_bfd_ecoff_get_symbol_version_string): Likewise.
250 * mach-o-target.c (bfd_mach_o_get_symbol_version_string): Likewise.
251 * mmo.c (mmo_get_symbol_version_string): Likewise.
252 * nlm-target.h (nlm_get_symbol_version_string): Likewise.
253 * oasys.c (oasys_get_symbol_version_string): Likewise.
254 * pef.c (bfd_pef_get_symbol_version_string): Likewise.
255 * plugin.c (bfd_plugin_get_symbol_version_string): Likewise.
256 * ppcboot.c (ppcboot_get_symbol_version_string): Likewise.
257 * som.c (som_get_symbol_version_string): Likewise.
258 * srec.c (srec_get_symbol_version_string): Likewise.
259 * tekhex.c (tekhex_get_symbol_version_string): Likewise.
260 * versados.c (versados_get_symbol_version_string): Likewise.
261 * vms-alpha.c (alpha_vms_get_symbol_version_string): Likewise.
262 * xsym.c (bfd_sym_get_symbol_version_string): Likewise.
264 * coff64-rs6000.c (rs6000_xcoff64_vec): Use
265 coff_get_symbol_version_string.
266 (rs6000_xcoff64_aix_vec): Likewise.
268 * elf-bfd.h (bfd_elf_get_symbol_version_string): Renamed to ...
269 (_bfd_elf_get_symbol_version_string): This.
271 (bfd_elf_print_symbol): Updated.
272 * elfxx-target.h (bfd_elfNN_get_symbol_version_string): Define.
274 * libbfd-in.h (_bfd_nosymbols_get_symbol_version_string): Define.
275 * libcoff-in.h (coff_get_symbol_version_string): Likewise.
276 * bfd-in2.h: Regenerated.
277 * libbfd.h: Likewise.
278 * libcoff.h: Likewise.
280 2014-11-25 H.J. Lu <hongjiu.lu@intel.com>
283 * elf-bfd.h (bfd_elf_get_symbol_version_string): New.
284 * elf.c (bfd_elf_get_symbol_version_string): New. Extracted
285 from bfd_elf_print_symbol.
286 (bfd_elf_print_symbol): Use it.
288 2014-11-25 H.J. Lu <hongjiu.lu@intel.com>
290 * elf32-i386.c (elf_i386_got_plt_entry): New.
291 (elf_i386_pic_got_plt_entry): Likewise.
292 (elf_i386_link_hash_entry): Add plt_got.
293 (elf_i386_link_hash_table): Likewise.
294 (elf_i386_link_hash_newfunc): Initialize plt_got.offset to -1.
295 (elf_i386_get_local_sym_hash): Likewise.
296 (elf_i386_check_relocs): Create the GOT PLT if there are both
297 PLT and GOT references when the regular PLT is used.
298 (elf_i386_allocate_dynrelocs): Use the GOT PLT if there are
299 both PLT and GOT references unless pointer equality is needed.
300 (elf_i386_relocate_section): Also check the GOT PLT when
301 resolving R_386_PLT32.
302 (elf_i386_finish_dynamic_symbol): Use the GOT PLT if it is
305 * elf64-x86-64.c (elf_x86_64_link_hash_entry): Add plt_got.
306 (elf_x86_64_link_hash_table): Likewise.
307 (elf_x86_64_link_hash_newfunc): Initialize plt_got.offset to -1.
308 (elf_x86_64_get_local_sym_hash): Likewise.
309 (elf_x86_64_check_relocs): Create the GOT PLT if there are both
310 PLT and GOT references when the regular PLT is used.
311 (elf_x86_64_allocate_dynrelocs): Use the GOT PLT if there are
312 both PLT and GOT references unless pointer equality is needed.
313 (elf_x86_64_relocate_section): Also check the GOT PLT when
314 resolving R_X86_64_PLT32.
315 (elf_x86_64_finish_dynamic_symbol): Use the GOT PLT if it is
318 2014-11-24 H.J. Lu <hongjiu.lu@intel.com>
320 * configure: Regenerated.
322 2014-11-24 Tejas Belagod <tejas.belagod@arm.com>
324 * elfnn-aarch64.c (elf_aarch64_compare_mapping): New.
325 (erratum_835769_scan): Sort map list.
327 2014-11-24 Alan Modra <amodra@gmail.com>
329 * elf64-ppc.c (plt_stub_pad): Correct.
331 2014-11-23 H.J. Lu <hongjiu.lu@intel.com>
333 * elf64-x86-64.c (elf_x86_64_check_relocs): Assert size of
334 elf_x86_64_bnd_plt2_entry and elf_x86_64_legacy_plt2_entry.
335 (elf_x86_64_allocate_dynrelocs): Don't assert size of
336 elf_x86_64_bnd_plt2_entry and elf_x86_64_legacy_plt2_entry.
338 2014-11-22 H.J. Lu <hongjiu.lu@intel.com>
340 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Check
341 branch displacement overflow in PLT entry.
343 2014-11-21 Nick Clifton <nickc@redhat.com>
346 * coffgen.c (coff_get_normalized_symtab): Check for an excessive
347 number of auxillary entries.
348 * ieee.c (next_byte): Convert to a function. Return FALSE if the
349 next byte is beyond the end of the buffer.
350 (parse_int): Test the return value of next_byte.
351 (parse_expression): Convert to boolean. Return FALSE if the
352 parsing failed. Test the return value of next_byte.
353 (ieee_seek): Convert to a function. Return FALSE if the seek goes
354 beyond the end of the buffer.
355 (ieee_slurp_external_symbols): Test the return value of ieee_seek
357 (ieee_slurp_sections): Convert to boolean. Return FALSE if the
358 operation failed. Test the return value of ieee_seek and
360 (ieee_archive_p): Test the return value of ieee_seek and
363 (ieee_slurp_section_data): Likewise.
364 (ieee_object_p): Likewise. Store the size of the buffer in the
365 total_amt field in the header.
366 * libieee.h (common_header_type): Add amt field.
367 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Check that the
368 reloc's value is within range.
369 (bfd_mach_o_read_symtab_symbols): Nullify the symbols field if the
371 * pei-x86_64.c (pex64_xdata_print_uwd_codes): Replace abort with
373 (pex64_dump_xdata): Check for buffer overflows.
374 * versados.c (process_otr): Check that the section exists before
376 (versados_object_p): Make sure that enough data was read for the
377 header to be checked.
378 * vms-alpha.c (vms_get_remaining_object_record): Change
379 read_so_far parameter to an unsigned int. Check that the amount
382 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
384 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Optimize
385 PC-relative offset overflow check.
387 2014-11-21 Alexander Cherepanov <cherepan@mccme.ru>
390 * coffgen.c (_bfd_coff_read_string_table): Test allocation of
391 string table before clearing the first few bytes.
393 2014-11-21 Terry Guo <terry.guo@arm.com>
395 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Support FPv5.
397 2014-11-20 Alan Modra <amodra@gmail.com>
399 * elf64-ppc.c (group_sections): Init stub14_group_size from
400 --stub-group-size parameter divided by 1024.
402 2014-11-20 Alan Modra <amodra@gmail.com>
404 * elf32-ppc.c (ppc_elf_relax_section): Correct ppc476 workaround
405 alignment calculation.
407 2014-11-20 Terry Guo <terry.guo@arm.com>
409 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Skip if input bfd
410 hasn't attribute section.
412 2014-11-20 Alan Modra <amodra@gmail.com>
414 * elf64-ppc.c (ppc64_elf_size_stubs): Add __go_go to thread_starters.
416 2014-11-18 H.J. Lu <hongjiu.lu@intel.com>
419 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Check
420 PC-relative offset overflow in PLT entry.
422 2014-11-18 Nick Clifton <nickc@redhat.com>
425 * peXXIgen.c (pe_print_pdata): Fail if the section's virtual size
426 is larger than its real size.
427 (rsrc_print_section): Fix off-by-one error checking for overflow.
428 * pei-x86_64.c (pex64_bfd_print_pdata): Handle empty unwind
431 2014-11-18 Igor Zamyatin <igor.zamyatin@intel.com>
433 * elf64-x86-64.c (elf_x86_64_check_relocs): Enable MPX PLT only
436 2014-11-14 Nick Clifton <nickc@redhat.com>
439 * opncls.c (bfd_get_debug_link_info): Avoid reading off the end of
441 (bfd_get_alt_debug_link_info): Likewise.
443 2014-11-14 Nick Clifton <nickc@redhat.com>
446 * ieee.c (ieee_archive_p) Skip processing if no bytes are read at
448 (ieee_object_p): Likewise.
450 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
452 * coffcode.h (coff_slurp_line_table): Add cast to unsigned int.
454 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
456 * coffcode.h (coff_pointerize_aux_hook): Fix a typo.
458 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
461 * elf64-x86-64.c (elf_x86_64_check_relocs): Treat
462 R_X86_64_GOTPLT64 the same as R_X86_64_GOT64.
463 (elf_x86_64_relocate_section): Likewise.
465 2014-11-13 Nick Clifton <nickc@redhat.com>
468 * coffcode.h (coff_ptr_struct): Add is_sym field.
469 (coff_new_section_hook): Set the is_sym field.
470 (coff_pointerize_aux_hook): Check the is_sym field.
471 (coff_print_aux): Likewise.
472 (coff_compute_section_file_positions): Likewise.
473 (coff_write_object_contents): Likewise.
474 (coff_slurp_line_table): Likewise.
475 (coff_slurp_symbol_table): Likewise.
476 (CALC_ADDEND): Likewise.
477 * coffgen.c (coff_renumber_symbols): Likewise.
478 (coff_mangle_symbols): Likewise.
479 (coff_fix_symbol_name): Likewise.
480 (coff_write_symbol): Likewise.
481 (coff_write_alien_symbol): Likewise.
482 (coff_write_native_symbol): Likewise.
483 (coff_write_symbols): Likewise.
484 (coff_write_linenumbers): Likewise.
485 (coff_pointerize_aux): Likewise.
486 (coff_get_normalized_symtab): Likewise.
487 (coff_get_symbol_info): Likewise.
488 (bfd_coff_get_syment): Likewise.
489 (bfd_coff_get_auxent): Likewise.
490 (coff_print_symbol): Likewise.
491 (coff_find_nearest_line_with_names): Likewise.
492 (bfd_coff_set_symbol_class): Likewise.
493 (coff_make_empty_symbol): Set the is_sym field.
494 (coff_bfd_make_debug_symbol): Likewise.
495 * peicode.h (pe_ILF_make_a_symbol): Likewise.
496 * libcoff.h: Regenerate.
497 * libcoff-in.h: Regenerate.
499 2014-11-12 Nick Clifton <nickc@redhat.com>
502 * coffcode.h (coff_slurp_line_table): Set the line number of
503 corrupt entries to -1.
504 (coff_slurp_symbol_table): Alway initialise the value of the
506 * coffgen.c (coff_print_symbol): Check that the combined pointer
508 (coff_print_symbol): Do not print negative line numbers.
509 * peXXigen.c (pe_print_idata): Add range checking displaying
512 2014-11-12 Alan Modra <amodra@gmail.com>
515 * coffcode.h (coff_slurp_line_table): Drop line number info
516 not preceded by a valid function entry. Revert last change.
518 2014-11-11 Nick Clifton <nickc@redhat.com>
521 * coffcode.h (coff_slurp_line_table): Initialise the parts of the
522 line number cache that would not be initialised by the copy from
523 the new line number table.
524 (coff_classify_symbol): Allow for _bfd_coff_internal_syment_name
526 * coffgen.c (coff_get_normalized_symbols): Get the external
527 symbols before allocating space for the internal symbols, in case
529 * elf.c (_bfd_elf_slurp_version_tables): Only allocate a verref
530 array if one is needed. Likewise with the verdef array.
531 * peXXigen.c (_bfd_XXi_swap_sym_in): Replace abort()'s with error
533 (_bfd_XXi_swap_aux_in): Make sure that all fields of the aux
534 structure are initialised.
535 (pe_print_edata): Avoid reading off the end of the data buffer.
537 2014-11-11 Alan Modra <amodra@gmail.com>
540 * coffcode.h (coff_slurp_line_table): Use updated lineno_count
541 when building func_table.
543 2014-11-11 Alan Modra <amodra@gmail.com>
546 * coffcode.h (coff_slurp_line_table): Don't bfd_zalloc, just
547 memset the particular bits we need. Update src after hitting loop
548 "continue". Don't count lineno omitted due to invalid symbols in
549 nbr_func, and update lineno_count. Init entire terminating
550 lineno. Don't both allocating terminator in n_lineno_cache.
551 Redirect sym->lineno pointer to where n_lineno_cache will be
552 copied, and free n_lineno_cache.
553 * pe-mips.c (NUM_HOWTOS): Typo fix.
555 2014-11-11 Alan Modra <amodra@gmail.com>
557 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust section
558 size check to account for possible zero terminator.
560 2014-11-10 James Cowgill <James.Cowgill@imgtec.com>
562 * elfxx-mips.c (_bfd_mips_elf_section_processing): don't force small
563 data sections to be PROGBITS
565 2014-11-10 Nick Clifton <nickc@redhat.com>
568 * coff-i386.c (NUM_HOWTOS): New define.
569 (RTYPE2HOWTO): Use it.
570 (coff_i386_rtype_to_howto): Likewise.
571 (coff_i386_reloc_name_lookup): Likewise.
572 (CALC_ADDEND): Check that reloc r_type field is valid.
573 * coff-x86_64.c (NUM_HOWTOS): New define.
574 (RTYPE2HOWTO): Use it.
575 (coff_amd64_rtype_to_howto): Likewise.
576 (coff_amd64_reloc_name_lookup): Likewise.
577 (CALC_ADDEND): Check that reloc r_type field is valid.
578 * coffcode.h (coff_slurp_line_table): Check for symbol table
580 (coff_slurp_symbol_table): Use zalloc to ensure that all table
581 entries are initialised.
582 * coffgen.c (_bfd_coff_read_string_table): Initialise unused bits
583 in the string table. Also ensure that the table is 0 terminated.
584 (coff_get_normalized_symtab): Check for symbol table indexing
586 * opncls.c (bfd_alloc): Catch the case where a small negative size
587 can result in only 1 byte being allocated.
588 (bfd_alloc2): Use bfd_alloc.
589 * pe-mips.c (NUM_HOWTOS): New define.
590 (coff_mips_reloc_name_lookup): Use it.
591 (CALC_ADDEND): Check that reloc r_type field is valid.
592 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Initialise unused entries
593 in the DataDirectory.
594 (pe_print_idata): Avoid reading beyond the end of the data block
595 wen printing strings.
596 (pe_print_edata): Likewise.
597 Check for table indexing underflow.
598 * peicode.h (pe_mkobject): Initialise the pe_opthdr field.
599 (pe_bfd_object_p): Allocate and initialize enough space to hold a
600 PEAOUTHDR, even if the opt_hdr field specified less.
602 2014-11-08 Alan Modra <amodra@gmail.com>
604 * peXXigen.c (pe_print_idata): Revert last patch, cast lhs instead.
606 2014-11-07 H.J. Lu <hongjiu.lu@intel.com>
608 * peXXigen.c (pe_print_idata): Cast to unsigned long in range
611 2014-11-07 H.J. Lu <hongjiu.lu@intel.com>
614 * elf64-x86-64.c (elf_x86_64_relocate_section): Update comments
615 for IE->LE transition.
617 2014-11-07 Alan Modra <amodra@gmail.com>
619 * tekhex.c (tekhex_set_arch_mach): Ignore unknown arch errors.
621 2014-11-07 Alan Modra <amodra@gmail.com>
623 * tekhex.c (CHUNK_SPAN): Define.
624 (struct data_struct <chunk_init>): Use one byte per span, update
625 all code accessing this field.
626 (find_chunk): Add create param, don't create new entry unless set.
627 (insert_byte): Don't save zeros.
628 (first_phase): Set section SEC_CODE or SEC_DATA flag depending
629 on symbol type. Create an alternate section if both types of
630 symbol are given. Attach type '2' and '6' symbols to absolute
632 (move_section_contents): Fix caching of chunk. Don't create chunk
633 when reading, or for writing zeros.
634 (tekhex_set_section_contents): Don't create initial chunks.
635 (tekhex_write_object_contents): Use CHUNK_SPAN.
637 2014-11-07 Alan Modra <amodra@gmail.com>
639 * aoutx.h (aout_get_external_symbols): Tidy allocation of symbol buffer.
641 2014-11-07 Alan Modra <amodra@gmail.com>
643 * archive.c (_bfd_slurp_extended_name_table): Revert bfd_get_size check.
644 * coffcode.h (coff_set_alignment_hook): Likewise.
645 (coff_slurp_line_table): Likewise.
646 * coffgen.c (coff_get_normalized_symtab): Likewise.
647 (_bfd_coff_get_external_symbols): Likewise.
648 * elf.c (bfd_elf_get_str_section): Likewise.
649 * tekhex.c (first_phase): Likewise.
651 2014-11-06 Nick Clifton <nickc@redhat.com>
653 * aoutx.h (slurp_symbol_table): Revert previous delta.
654 (slurp_reloc_table): Likewise.
655 * compress.c (bfd_get_full_section_contents): Remove file size
657 * coffgen.c (coff_get_normalized_symtab): Allow zero-sized symtabs
658 and do not complain about linker generated files.
660 2014-11-06 Will Newton <will.newton@linaro.org>
662 * elf-attrs.c (_bfd_elf_parse_attributes): Handle zero
663 length sections and sub-sections.
665 2014-11-04 Nick Clifton <nickc@redhat.com>
668 * coffcode.h (handle_COMDAT): Replace abort with BFD_ASSERT.
669 Replace another abort with an error message.
670 (coff_slurp_line_table): Add more range checking.
671 * peXXigen.c (pe_print_debugdata): Add range checking.
673 2014-11-05 James Cowgill <james.cowgill@imgtec.com>
675 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Fix segfault
676 when creating a dso with discarded dynsym section.
678 2014-11-05 Matthew Fortune <matthew.fortune@imgtec.com>
680 * elfxx-mips.c (update_mips_abiflags_isa): Add E_MIPS_ARCH_32R6
681 and E_MIPS_ARCH_64R6 support.
683 2014-11-05 Nick Clifton <nickc@redhat.com>
686 * coffcode.h (coff_set_alignment_hook): Warn if the file lies
687 about the number of relocations it contains.
688 (coff_sort_func_alent): Return 0 if the pointers are NULL.
689 (coff_slurp_line_table): Add more range checks. Do not free new
690 tables created when sorting line numbers.
691 * peXXigen.c (pe_print_idata): Add range checks.
692 (pe_print_edata): Likewise.
693 (rsrc_print_resource_entries): Likewise. Avoid printing control
694 characters. Terminate priniting if corruption is detected.
695 (rsrc_print_resource_directory): Terminate printing if an unknown
696 directory type is encountered.
697 (pe_print_debugdata): Fix off-by-one error.
698 (rsrc_count_entries): Add range checking.
699 (rsrc_parse_entry): Likewise.
701 2014-11-04 Nick Clifton <nickc@redhat.com>
704 * compress.c (bfd_get_full_section_contents): Improve test for
705 linker created objects.
708 * archive.c (_bfd_slurp_extended_name_table): Handle archives with
709 corrupt extended name tables.
711 2014-11-04 Alan Modra <amodra@gmail.com>
713 * elf32-spu.c (ovl_mgr_stat): New function.
714 (spu_elf_open_builtin_lib): Pass to bfd_openr_iovec.
716 2014-11-03 Andrew Burgess <andrew.burgess@embecosm.com>
718 * elf32-avr.c (elf32_avr_relax_delete_bytes): During linker
719 relaxation, reduce the size of symbols that span the deleted
722 2014-11-03 Andrew Burgess <andrew.burgess@embecosm.com>
724 * elf32-avr.c (elf32_avr_relax_delete_bytes): Modify symbols
725 located at the very end of the section.
727 2014-11-03 Nick Clifton <nickc@redhat.com>
730 * aoutx.h (slurp_symbol_table): Check that computed table size is
731 not bigger than the file from which is it being read.
732 (slurp_reloc_table): Likewise.
733 * coffcode.h (coff_slurp_line_table): Remove unneeded local
734 'warned'. Do not try to print the details of a symbol with an
736 * coffgen.c (make_a_sectiobn_from_file): Check computed string
737 index against length of string table.
738 (bfd_coff_internal_syment_name): Check read in string offset
739 against length of string table.
740 (build_debug_section): Return a pointer to the section used.
741 (_bfd_coff_read_string_table): Store the length of the string
742 table in the coff_tdata structure.
743 (bfd_coff_free_symbols): Set the length of the string table to
744 zero when it is freed.
745 (coff_get_normalized_symtab): Check offsets against string table
746 or data table lengths as appropriate.
747 * cofflink.c (_bfd_coff_link_input_bfd): Check offset against
748 length of string table.
749 * compress.c (bfd_get_full_section_contents): Check computed size
750 against the size of the file.
751 * libcoff-in.h (obj_coff_strings_len): Define.
752 (struct coff_tdata): Add strings_len field.
753 * libcoff.h: Regenerate.
754 * peXXigen.c (pe_print_debugdata): Do not attempt to print the
755 data if the debug section is too small.
756 * xcofflink.c (xcoff_link_input_bfd): Check offset against
757 length of string table.
759 2014-11-03 Nick Clifton <nickc@redhat.com>
761 * po/fi.po: Updated Finnish translation.
763 2014-10-31 Andrew Pinski <apinski@cavium.com>
764 Naveen H.S <Naveen.Hurugalawadi@caviumnetworks.com>
766 * archures.c: Add octeon3 for mips target.
767 * bfd-in2.h: Regenerate.
768 * bfd/cpu-mips.c: Define I_mipsocteon3.
769 nfo_struct): Add octeon3 support.
770 * bfd/elfxx-mips.c: (_bfd_elf_mips_mach): Add support for
772 (mips_set_isa_flags): Add support for octeon3.
773 (bfd_mips_isa_ext): Add bfd_mach_mips_octeon3.
774 (mips_mach_extensions): Make bfd_mach_mips_octeon3 an
775 extension of bfd_mach_mips_octeon2.
776 (print_mips_isa_ext): Print the value of Octeon3.
778 2014-10-31 Nick Clifton <nickc@redhat.com>
781 * coffgen.c (_bfd_coff_get_external_symbols): Do not try to load a
782 symbol table bigger than the file.
783 * elf.c (bfd_elf_get_str_section): Do not try to load a string
784 table bigger than the file.
785 * tekhex.c (first_phase): Check that the section range is sane.
787 2014-10-30 Nick Clifton <nickc@redhat.com>
790 * ihex.c (ihex_scan): Fix typo in invocation of ihex_bad_byte.
791 * coffgen.c (coff_get_normalized_symtab): Prevent buffer overrun.
793 2014-10-29 Nick Clifton <nickc@redhat.com>
795 * elf.c (bfd_section_from_shdr): Fix heap use after free memory
798 2014-10-29 Dennis Brueni <dbrueni@slickedit.com>
800 * elf.c (elfcore_write_lwpstatus): Fix typo in call to memcpy.
802 2014-10-28 Nick Clifton <nickc@redhat.com>
805 * elf.c (bfd_section_from_shdr): Allocate and free the recursion
806 detection table on a per-bfd basis.
807 * peXXigen.c (pe_print_edata): Handle binaries with a truncated
810 2014-10-28 Andreas Schwab <schwab@suse.de>
811 Nick Clifton <nickc@redhat.com>
814 * srec.c (srec_bad_byte): Increase size of buf to allow for
816 (srec_scan): Use an unsigned char buffer to hold header bytes.
818 2014-10-27 Nick Clifton <nickc@redhat.com>
821 * elf.c (bfd_section_from_shdr): Detect and warn about ELF
822 binaries with a group of sections linked by the string table
824 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Handle corrupt binaries
825 with an invalid value for NumberOfRvaAndSizes.
826 (pe_print_edata): Detect out of range rvas and entry counts for
827 the Export Address table, Name Pointer table and Ordinal table.
830 * elf.c (setup_group): Improve handling of corrupt group
833 2014-10-24 Tejas Belagod <tejas.belagod@arm.com>
835 * bfd-in.h (bfd_elf64_aarch64_set_options): Add a parameter.
836 * bfd-in2.h (bfd_elf64_aarch64_set_options): Likewise.
837 * elfnn-aarch64.c (aarch64_erratum_835769_stub): New.
838 (elf_aarch64_stub_type): Add new type
839 aarch64_stub_erratum_835769_veneer.
840 (elf_aarch64_stub_hash_entry): New fields for erratum 835769.
841 (aarch64_erratum_835769_fix): New data struct to record erratum
843 (elf_aarch64_link_hash_table: Global flags for 835769.
844 (aarch64_build_one_stub): Add case for 835769.
845 (aarch64_size_one_stub): Likewise.
846 (aarch64_mem_op_p, aarch64_mlxl_p,
847 aarch64_erratum_sequence,erratum_835769_scan):
848 New. Decode and scan functions for erratum 835769.
849 (elf_aarch64_create_or_find_stub_sec): New.
850 (elfNN_aarch64_size_stubs): Look for erratum 835769 and record
852 (bfd_elfNN_aarch64_set_options: Set global flag for 835769.
853 (erratum_835769_branch_to_stub_data,
854 make_branch_to_erratum_835769_stub):New. Connect up all the
855 erratum stubs to occurances by branches.
856 (elfNN_aarch64_write_section): New hook.
857 (aarch64_map_one_stub): Output erratum stub symbol.
858 (elfNN_aarch64_size_dynamic_sections): Init mapping symbol
859 information for erratum 835769.
860 (elf_backend_write_section): Define.
862 2014-10-23 Victor Kamensky <victor.kamensky@linaro.org>
864 * elf32-arm.c (read_code32): New function to read 32 bit
866 (read_code16): New function to read 16 bit thumb instrution.
867 (elf32_arm_plt0_size, elf32_arm_plt_size): Use read_code32
868 and read_code16 to read instructions.
870 2014-10-22 Matthew Fortune <matthew.fortune@imgtec.com>
872 * elfxx-mips.c (print_mips_ases): Print unknown ASEs.
873 (print_mips_isa_ext): Print the value of an unknown extension.
875 2014-10-21 Alan Modra <amodra@gmail.com>
877 * elf64-ppc.c (ppc64_elf_tls_optimize): Ignore relocs against toc
878 entries that aren't a multiple of 8 rather than failing assertion.
880 2014-10-21 Alan Modra <amodra@gmail.com>
882 * elf64-ppc.c (ppc64_elf_size_stubs): Add gcc-4.9 libgomp functions
885 2014-10-18 Alan Modra <amodra@gmail.com>
887 * elf64-ppc.c (ppc64_elf_add_symbol_hook): If function code
888 section for function symbols defined in .opd is discarded, let
889 the symbol appear to be undefined.
890 (opd_entry_value): Ensure the result section is that for the
891 function code section in the same object as the OPD entry.
893 2014-10-16 Alan Modra <amodra@gmail.com>
896 * elf32-arm.c (elf32_arm_add_symbol_hook): Only set has_gnu_symbols
898 * elf32-i386.c (elf_i386_add_symbol_hook): Likewise.
899 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
900 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
901 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
902 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
903 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
904 * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
905 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
906 * elf-s390-common.c (elf_s390_add_symbol_hook): Likewise. Handle
909 2014-10-16 Alan Modra <amodra@gmail.com>
911 * elf64-ppc.c (ppc64_elf_before_check_relocs): Do .opd processing
912 even when output is not ppc64 ELF. Remove redundant tests on
915 2014-10-15 Alan Modra <amodra@gmail.com>
918 * aoutx.h (NAME (aout, find_nearest_line)): Add "discriminator_ptr"
919 param, group "section" and "offset" params. Zero discriminator.
920 * bfd.c (bfd_find_nearest_line): Implement with new
921 _bfd_find_nearest_line.
922 (bfd_find_nearest_line_discriminator): Likewise.
923 * coff-i386.c (_bfd_generic_find_nearest_line_discriminator): Don't
925 * coff-rs6000.c (xcoff_find_nearest_line,
926 xcoff_find_nearest_line_discriminator): Delete.
927 (_bfd_xcoff_find_nearest_line): Don't define.
928 (_bfd_xcoff_find_nearest_line): Define as coff_find_nearest_line.
929 * coff-x86_64.c (_bfd_generic_find_nearest_line_discriminator): Don't
931 * coff64-rs6000.c (rs6000_xcoff64_vec, rs6000_xcoff64_aix_vec): Adjust.
932 * coffgen.c (coff_find_nearest_line_with_names): Reorder params,
933 adjust _bfd_dwarf2_find_nearest_line call.
934 (coff_find_nearest_line): Add "discriminator_ptr" param, reorder
935 others. Set discriminator. Adjust call.
936 (coff_find_nearest_line_discriminator): Delete.
937 * dwarf1.c (_bfd_dwarf1_find_nearest_line): Reorder params.
938 * dwarf2.c (find_line): Rename to..
939 (_bfd_dwarf2_find_nearest_line): ..this, reordering params.
940 Simplify setting of do_line. Delete old function.
941 (_bfd_dwarf2_find_line): Delete.
942 * ecoff.c (_bfd_ecoff_find_nearest_line): Reorder params, add
943 discriminator_ptr and set it.
944 * elf-bfd.h (_bfd_elf_find_nearest_line): Update prototype.
945 (_bfd_elf_find_nearest_line_discriminator): Delete.
946 (_bfd_elf_find_line_discriminator): Delete.
947 (_bfd_generic_find_nearest_line_discriminator): Don't define.
948 * elf.c (elf_find_function): Reorder params.
949 (_bfd_elf_find_nearest_line): Reorder params, add discriminator_ptr.
951 (_bfd_elf_find_nearest_line_discriminator): Delete.
952 (_bfd_elf_find_line): Adjust call.
953 * elf32-arm.c (arm_elf_find_function): Reorder params.
954 (elf32_arm_find_nearest_line): Reorder params, add discriminator_ptr.
956 * elf64-alpha.c (elf64_alpha_find_nearest_line): Similarly.
957 * elfnn-aarch64.c (aarch64_elf_find_function): Reorder params.
958 (elfNN_aarch64_find_nearest_line): Reorder params, add
959 discriminator_ptr. Adjust calls.
960 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Similarly.
961 * elfxx-mips.h (_bfd_mips_elf_find_nearest_line): Update prototype.
962 * libaout.h (NAME (aout, find_nearest_line)): Update prototype.
963 * libbfd-in.h (_bfd_nosymbols_find_nearest_line): Update.
964 (_bfd_dwarf1_find_nearest_line): Likewise.
965 (_bfd_dwarf2_find_nearest_line): Likewise.
966 (_bfd_dwarf2_find_line): Delete.
967 (_bfd_generic_find_nearest_line_discriminator): Delete.
968 * libbfd.c (_bfd_generic_find_nearest_line_discriminator): Delete.
969 * libcoff-in.h (coff_find_nearest_line): Update prototype.
970 (coff_find_nearest_line_discriminator): Delete.
971 (coff_find_nearest_line_with_names): Update prototype.
972 * libecoff.h (_bfd_ecoff_find_nearest_line): Update prototype.
973 * mach-o.c (bfd_mach_o_find_nearest_line): Reorder params, add
974 discriminator_ptr. Adjust calls.
975 * mach-o.h (bfd_mach_o_find_nearest_line): Update prototype.
976 * pdp11.c (NAME (aout, find_nearest_line)): Reorder params, add
977 discriminator_ptr and set.
978 * som.c (som_find_nearest_line): Similarly.
979 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Delete entry for
980 _bfd_find_nearest_line_discriminator.
981 (struct bfd_target <_bfd_find_nearest_line>): Adjust prototype.
982 (struct bfd_target <_bfd_find_nearest_line_discriminator>): Delete.
983 * vms-alpha.c (_bfd_vms_find_nearest_dst_line): Rename to..
984 (_bfd_vms_find_nearest_line): ..this. Reorder params, add
985 "discriminator" and set.
986 (_bfd_vms_find_nearest_line_discriminator): Delete.
987 (_bfd_generic_find_nearest_line_discriminator): Don't define.
988 (alpha_vms_find_nearest_line): Update define.
989 * bfd-in2.h: Regenerate.
990 * libbfd.h: Regenerate.
991 * libcoff.h: Regenerate.
993 2014-10-15 Alan Modra <amodra@gmail.com>
995 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Use NAME##_find_line.
996 * aout-adobe.c (aout_32_find_line): Define.
997 (aout_32_bfd_make_debug_symbol, aout_32_bfd_reloc_type_lookup,
998 aout_32_bfd_reloc_name_lookup): Define using _bfd_nosymbols define.
999 * aout-target.h (MY_find_line): Define.
1000 * aout-tic30.c (MY_find_line): Define.
1001 * binary.c (binary_find_line): Define.
1002 * bout.c (aout_32_find_line): Define.
1003 * coff-rs6000.c (_bfd_xcoff_find_line): Define.
1004 * coff64-rs6000.c (rs6000_xcoff64_vec): Use coff_find_line.
1005 (rs6000_xcoff64_aix_vec): Likewise.
1006 * elf-bfd.h (_bfd_generic_find_line): Don't define.
1007 * elfxx-target.h (bfd_elfNN_find_line): Define.
1008 * i386msdos.c (msdos_find_line): Define.
1009 * i386os9k.c (aout_32_find_line): Define.
1010 * ieee.c (ieee_find_nearest_line, ieee_find_inliner_info): Delete func.
1011 (ieee_find_nearest_line, ieee_find_line,
1012 ieee_find_inliner_info): Define.
1013 * ihex.c (ihex_find_line): Define.
1014 * libbfd-in.h (_bfd_nosymbols_find_line): Define.
1015 (_bfd_generic_find_line): Don't define.
1016 * libbfd.c (_bfd_generic_find_line): Delete.
1017 * libcoff-in.h (coff_find_line): Define.
1018 * libecoff.h (_bfd_ecoff_find_line): Define.
1019 * mach-o.h (bfd_mach_o_find_line): Define.
1020 * mmo.c (mmo_find_line): Define.
1021 * nlm-target.h (nlm_find_line): Define.
1022 * oasys.c (oasys_find_nearest_line, oasys_find_inliner_info): Delete.
1023 (oasys_find_nearest_line, oasys_find_line,
1024 oasys_find_inliner_info): Define.
1025 * pef.c (bfd_pef_find_line): Define.
1026 * plugin.c (bfd_plugin_find_line): Define.
1027 * ppcboot.c (ppcboot_find_line): Define.
1028 * som.c (som_find_line): Define.
1029 * srec.c (srec_find_line): Define.
1030 * tekhex.c (tekhex_find_line): Define.
1031 * versados.c (versados_find_line): Define.
1032 * vms-alpha.c (alpha_vms_find_line): Define.
1033 * xsym.c (bfd_sym_find_line): Define.
1034 * bfd-in2.h: Regenerate.
1035 * libbfd.h: Regenerate.
1036 * libcoff.h: Regenerate.
1038 2014-10-15 Tristan Gingold <gingold@adacore.com>
1040 * version.m4: Bump version to 2.25.51
1041 * configure: Regenerate.
1043 2014-10-14 H.J. Lu <hongjiu.lu@intel.com>
1045 * elf32-i386.c (elf_i386_convert_mov_to_lea): Skip if relocation
1046 offset is less than 2.
1047 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
1049 2014-10-14 Alan Modra <amodra@gmail.com>
1052 * libbfd.c (COERCE16, COERCE32, COERCE64): Use unsigned types.
1053 (EIGHT_GAZILLION): Delete.
1055 2014-10-13 Alan Modra <amodra@gmail.com>
1058 * elf-eh-frame.c (ENSURE_NO_RELOCS): Don't stop at first NONE reloc.
1059 (_bfd_elf_parse_eh_frame): When relocatable output, don't set
1060 flags enabling conversion of CIEs and FDEs to use relative encoding.
1061 (find_merged_cie): Similarly.
1062 (_bfd_elf_write_section_eh_frame): Don't edit FDEs when
1063 relocatable, except for CIE pointer.
1064 * elflink.c (bfd_elf_reloc_symbol_deleted_p): Return true for
1065 relocs against symbols in dropped comdat group sections.
1066 (bfd_elf_discard_info): Do some eh_frame optimisation when
1069 2014-10-09 Jose E. Marchesi <jose.marchesi@oracle.com>
1071 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Handle
1072 the hwcaps2 object attribute.
1074 2014-10-04 Alan Modra <amodra@gmail.com>
1077 * elf-bfd.h (struct eh_cie_fde): Comment re NULL u.fde.cie_inf.
1078 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Mark zero address
1079 range FDEs for discarding.
1080 (vma_compare): Sort on range after address.
1081 (_bfd_elf_gc_mark_fdes): Test for NULL u.fde.cie_inf.
1082 (_bfd_elf_discard_section_eh_frame): Likewise. Write "FDE" in
1083 error message rather than "fde".
1084 (_bfd_elf_write_section_eh_frame_hdr): Write "PC" and "FDE" in
1087 2014-09-29 H.J. Lu <hongjiu.lu@intel.com>
1090 * elf32-i386.c (elf_i386_fbsd_post_process_headers): Fix build
1091 for OLD_FREEBSD_ABI_LABEL.
1093 2014-09-24 Markus Trippelsdorf <markus@trippelsdorf.de>
1096 * plugin.c (try_claim): New function. Moved from
1097 bfd_plugin_object_p.
1098 (try_load_plugin): Pass through bfd. Add test.
1099 (load_plugin): Pass through bfd.
1100 (bfd_plugin_object_p): Move logic to try_claim.
1102 2014-09-23 Sterling Augustine <augustine.sterling@gmail.com>
1104 * elf32-xtensa.c (is_resolvable_asm_expansion): for cross-section
1105 call relaxation use furthermost addresses where call source and
1106 destination can be to check whether it's in the range of a direct
1109 2014-09-22 Alan Modra <amodra@gmail.com>
1111 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Don't return
1112 false for overflow or overlapping FDEs. Give more detail in
1115 2014-09-22 Andrew Bennett <andrew.bennett@imgtec.com>
1117 * elfxx-mips.c (mips_elf_calculate_relocation): Don't sign extend
1118 the addend if relocations are RELA.
1120 2014-09-22 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1122 * elf32-nds32.c (nds32_elf_ex9_build_hash_table,
1123 nds32_elf_ex9_relocation_check): Synchronize the argument type.
1125 2014-09-19 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
1127 * elf32-s390.c: Don't replace R_390_TLS_LE32 with R_390_TLS_TPOFF
1129 * elf64-s390.c: Don't replace R_390_TLS_LE64 with R_390_TLS_TPOFF
1132 2014-09-18 Jan Kratochvil <jan.kratochvil@redhat.com>
1135 * elfcode.h (bfd_from_remote_memory): Use SIZE for HIGH_OFFSET.
1137 2014-09-16 Terry Guo <terry.guo@arm.com>
1139 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Return false if
1142 2014-09-16 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1144 * bfd-in2.h: Regenerate.
1145 * elf32-nds32.c (nds32_elf_mkobject): Hook bfd_elf32_mkobject.
1146 (nds32_elf_relax_section): Code refactoring.
1147 (nds32_elf_relax_longcall1, nds32_elf_relax_longcall2,
1148 nds32_elf_relax_longcall3, nds32_elf_relax_longcall4,
1149 nds32_elf_relax_longcall5, nds32_elf_relax_longcall6): Relax call
1150 pattern. The first three is moved from nds32_elf_relax_section,
1151 and the last three is new function.
1152 (nds32_elf_relax_longjump1, nds32_elf_relax_longjump2,
1153 nds32_elf_relax_longjump3, nds32_elf_relax_longjump4,
1154 nds32_elf_relax_longjump5, nds32_elf_relax_longjump6,
1155 nds32_elf_relax_longjump7): Relax condition branch pattern. The first
1156 three is moved from nds32_elf_relax_section, and the last four
1158 (nds32_elf_relax_loadstore, nds32_elf_relax_lo12): Relax load-store
1159 pattern and address setting pattern.
1160 (nds32_elf_relax_piclo12, nds32_elf_relax_ptr,
1161 nds32_elf_relax_pltgot_suff, nds32_elf_relax_got_suff,
1162 nds32_elf_relax_gotoff_suff): Relax pic pattern.
1163 (nds32_elf_relax_letlslo12, nds32_elf_relax_letlsadd,
1164 nds32_elf_relax_letlsls): Relax TLS pattern.
1165 (nds32_relax_adjust_label): Adjust alignment and nop.
1166 (nds32_elf_pick_relax): Choose relaxation optimization.
1167 (nds32_elf_get_relocated_section_contents): New hook.
1168 (nds32_elf_order_insn_times, nds32_elf_ex9_build_itable): Release ex9
1170 * elf32-nds32.h: Declare.
1171 * libbfd.h: Regenerate.
1172 * reloc.c: Add nds32 new relocations.
1174 2014-09-15 Chen Gang <gang.chen.5i5j@gmail.com>
1176 * dwarf2.c (find_abstract_instance_name): Use 'form' instead of
1177 'name' for the typo issue, which related with commit
1178 60d77146a249ae9b51d7ce98930cdbedb2cfa352.
1180 2014-09-15 Andrew Bennett <andrew.bennett@imgtec.com>
1181 Matthew Fortune <matthew.fortune@imgtec.com>
1183 * aoutx.h (NAME (aout, machine_type)): Add mips32r6 and mips64r6.
1184 * archures.c (bfd_architecture): Likewise.
1185 * bfd-in2.h (bfd_architecture): Likewise.
1186 (bfd_reloc_code_real): Add relocs BFD_RELOC_MIPS_21_PCREL_S2,
1187 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
1188 BFD_RELOC_MIPS_19_PCREL_S2.
1189 * cpu-mips.c (arch_info_struct): Add mips32r6 and mips64r6.
1190 * elf32-mips.c: Define relocs R_MIPS_PC21_S2, R_MIPS_PC26_S2
1191 R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16 and R_MIPS_PCLO16.
1192 (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
1193 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
1194 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
1195 BFD_RELOC_LO16_PCREL.
1196 * elf64-mips.c: Define REL, and RELA relocations R_MIPS_PC21_S2,
1197 R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16
1199 (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
1200 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
1201 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
1202 BFD_RELOC_LO16_PCREL.
1203 * elfn32-mips.c: Likewise.
1204 * elfxx-mips.c (MIPSR6_P): New define.
1205 (mipsr6_exec_plt_entry): New array.
1206 (hi16_reloc_p): Add support for R_MIPS_PCHI16.
1207 (lo16_reloc_p): Add support for R_MIPS_PCLO16.
1208 (aligned_pcrel_reloc_p): New function.
1209 (mips_elf_relocation_needs_la25_stub): Add support for relocs:
1210 R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
1211 (mips_elf_calculate_relocation): Add support for relocs:
1212 R_MIPS_PC21_S2, R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2,
1213 R_MIPS_PCHI16 and R_MIPS_PCLO16.
1214 (_bfd_elf_mips_mach): Add support for mips32r6 and mips64r6.
1215 (mips_elf_add_lo16_rel_addend): Add support for R_MIPS_PCHI16.
1216 (_bfd_mips_elf_check_relocs): Add support for relocs:
1217 R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
1218 (_bfd_mips_elf_relocate_section): Add a check for unaligned
1220 (_bfd_mips_elf_finish_dynamic_symbol): Add support for MIPS r6
1222 (mips_set_isa_flags): Add support for mips32r6 and mips64r6.
1223 (_bfd_mips_elf_print_private_bfd_data): Likewise.
1224 (mips_32bit_flags_p): Add support for mips32r6.
1225 * libbfd.h (bfd_reloc_code_real_names): Add entries for
1226 BFD_RELOC_MIPS_21_PCREL_S2, BFD_RELOC_MIPS_26_PCREL_S2,
1227 BFD_RELOC_MIPS_18_PCREL_S3 and BFD_RELOC_MIPS_19_PCREL_S2.
1228 * reloc.c: Document relocs BFD_RELOC_MIPS_21_PCREL_S2,
1229 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
1230 BFD_RELOC_MIPS_19_PCREL_S2.
1231 * config.bfd: Add mips*-img-elf* target triple.
1233 2014-09-12 Andrew Bennett <andrew.bennett@imgtec.com>
1235 * config.bfd: Add mips*-img-elf* target triple.
1237 2014-09-12 Alan Modra <amodra@gmail.com>
1239 * elf-bfd.h (struct eh_frame_array_ent): Add "range".
1240 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Stash address
1241 range of FDEs to hdr_info->array.
1242 (_bfd_elf_write_section_eh_frame_hdr): Report overflow in
1243 .eh_frame_hdr entries, and overlapping FDEs.
1245 2014-09-10 Alan Modra <amodra@gmail.com>
1247 * elf.c (assign_file_positions_except_relocs): Move section header
1249 (_bfd_elf_assign_file_positions_for_relocs): ..here. Make static.
1250 * elf-bfd.h (_bfd_elf_assign_file_positions_for_relocs): Delete.
1251 * elflink.c (bfd_elf_final_link): Don't call above function.
1253 2014-08-30 Alan Modra <amodra@gmail.com>
1255 * elf32-ppc.c (ppc_elf_relax_section): Fix off by one error.
1257 2014-08-29 Alan Modra <amodra@gmail.com>
1259 * elf64-ppc.c (ppc64_elf_relocate_section): Report a different
1260 error for calls via a toc adjusting stub without a nop.
1262 2014-08-29 Alan Modra <amodra@gmail.com>
1264 * vms-alpha.c (alpha_vma_object_p): Don't return file_truncated
1265 error. Remove redundant bfd_set_error.
1267 2014-08-29 Alan Modra <amodra@gmail.com>
1269 * srec.c (srec_scan): Revert last change. Report an error for
1270 S-records with less than the miniumum byte count.
1272 2014-08-28 H.J. Lu <hongjiu.lu@intel.com>
1274 * srec.c (srec_scan): Return error for 0 size.
1276 2014-08-27 H.J. Lu <hongjiu.lu@intel.com>
1279 * elf32-i386.c (elf_i386_convert_mov_to_lea): Use bfd_is_abs_section
1280 to check discarded input section.
1281 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
1283 2014-08-27 H.J. Lu <hongjiu.lu@intel.com>
1286 * elflink.c (elf_link_add_object_symbols): Don't attach dynamic
1287 sections to input from ld --just-symbols.
1289 2014-08-26 DJ Delorie <dj@redhat.com>
1291 * elf32-rl78.c (rl78_elf_relax_section): Disambiguate test for
1294 2014-08-26 Jiong Wang <jiong.wang@arm.com>
1296 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Initialize non_got_ref
1297 properly for MOVW_G0/1/2_NC and MOVW_G3. Reject them when linking
1299 (elfNN_aarch64_gc_sweep_hook): Add check on these relocs.
1301 2014-08-26 Nick Clifton <nickc@redhat.com>
1303 * config.bfd: Fix typo in or1knd selection.
1305 2014-08-22 Kai Tietz <ktietz@redhat.com>
1308 * coffcode.h (coff_compute_section_file_positions): Keep
1309 FileAlignment valid as set.
1311 2014-08-22 Alan Modra <amodra@gmail.com>
1313 * elf-eh-frame.c (struct cie): Delete "output_sec" field.
1314 (cie_eq, cie_compute_hash): Use output_section from cie_inf instead.
1316 2014-08-22 Alan Modra <amodra@gmail.com>
1318 * elf-bfd.h (struct eh_frame_hdr_info): Delete merge_cies and
1320 (_bfd_elf_begin_eh_frame_parsing): Delete.
1321 (_bfd_elf_end_eh_frame_parsing): Delete.
1322 * elf-eh-frame.c (_bfd_elf_begin_eh_frame_parsing): Delete.
1323 (_bfd_elf_end_eh_frame_parsing): Delete.
1324 (_bfd_elf_parse_eh_frame): Don't test parsed_eh_frame. Test
1325 !info->relocatable in place of merge_cies.
1326 * elflink.c (bfd_elf_gc_sections, bfd_elf_discard_info): Adjust.
1327 * elf64-ppc.c (glink_eh_frame_cie): Pad to multiple of 8.
1328 (ppc64_elf_size_stubs): Likewise pad stub FDE.
1329 (ppc64_elf_build_stubs): Move code setting glink .eh_frame to..
1330 (ppc64_elf_size_stubs): ..here and..
1331 (ppc64_elf_finish_dynamic_sections): ..here.
1333 2014-08-21 Maciej W. Rozycki <macro@codesourcery.com>
1335 * elf64-ppc.h (ppc64_elf_set_toc): Fix indentation.
1337 2014-08-21 Tony Wang <tony.wang@arm.com>
1339 * elf32-arm.c (elf32_arm_final_link_relocate): Implement
1340 the veneer routine for R_ARM_THM_JUMP19.
1341 (arm_type_of_stub): Add conditional clause for R_ARM_THM_JUMP19
1342 (elf32_arm_size_stub): Ditto.
1344 2014-08-20 Roland McGrath <mcgrathr@google.com>
1347 * elf32-arm.c (elf32_arm_check_relocs): Increment P->pc_count for
1348 all reloc types with pc_relative set in the howto, not just for
1349 R_ARM_REL32 and R_ARM_REL32_NOI.
1350 (allocate_dynrelocs_for_symbol): Update comment.
1351 (elf32_arm_gc_sweep_hook): For all reloc types with pc_relative
1352 set in the howto, set call_reloc_p and may_need_local_target_p but
1353 not may_become_dynamic_p; not only for R_ARM_REL32 and R_ARM_REL32_NOI.
1354 (elf32_arm_check_relocs): Likewise.
1356 2014-08-20 Will Newton <will.newton@linaro.org>
1358 * config.bfd: Default armeb-*-eabi* to big endian.
1360 2014-08-19 Alan Modra <amodra@gmail.com>
1362 * configure: Regenerate.
1364 2014-08-18 Alan Modra <amodra@gmail.com>
1366 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't attempt to
1367 use dynrelocs for ifunc.
1368 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Similarly.
1370 2014-08-18 Alan Modra <amodra@gmail.com>
1373 * elflink.c (on_needed_list): Only consider libraries that have
1376 2014-08-18 Alan Modra <amodra@gmail.com>
1378 * elflink.c (bfd_elf_discard_info): Return int error status.
1379 * stabs.c (_bfd_discard_section_stabs): Comment typo fix.
1380 * bfd-in.h (bfd_elf_discard_info): Updata prototype.
1381 * bfd-in2.h: Regenerate.
1383 2014-08-14 Alan Modra <amodra@gmail.com>
1385 * peXXigen.c (pe_print_reloc): Protect against access past end
1388 2014-08-14 Alan Modra <amodra@gmail.com>
1391 * elflink.c (bfd_elf_discard_info): Process .eh_frame and .stab
1392 in the order they are mapped to output sections.
1394 2014-08-14 Alan Modra <amodra@gmail.com>
1396 * configure.ac: Delete redundant plugin related checks.
1397 * configure: Regenerate.
1399 2014-08-13 Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
1401 * elf32-or1k.c (or1k_elf_relocate_section, or1k_elf_check_relocs,
1402 allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL
1405 2014-08-12 Alan Modra <amodra@gmail.com>
1407 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Only call "notice"
1408 here when not calling the generic add_symbol function. Formatting.
1409 Correct handling of indirect symbols. Update notice call.
1410 * elflink.c (_bfd_elf_notice_as_needed): Update notice call.
1411 * linker.c (_bfd_generic_link_add_one_symbol): Create indirect
1412 symbols early. Update notice call. Add comments regarding weak
1413 symbols vs. indirect.
1415 2014-08-12 Alan Modra <amodra@gmail.com>
1418 * linker.c (_bfd_generic_link_add_one_symbol <WARN>): Handle
1421 2014-08-07 Chen Gang <gang.chen.5i5j@gmail.com>
1423 * coff-ppc.c (coff_ppc_relocate_section): Ensure local symbols are
1426 2014-08-07 H.J. Lu <hongjiu.lu@intel.com>
1427 Alan Modra <amodra@gmail.com>
1430 * linker.c (_bfd_generic_link_add_one_symbol): Don't issue a
1431 warning for references in LTO IR to warning symbols.
1433 2014-08-07 Alan Modra <amodra@gmail.com>
1435 * linker.c (WARN, CWARN): Collapse these states to WARN.
1436 (_bfd_generic_link_add_one_symbol): Use old CWARN case for
1439 2014-08-05 Doug Evans <dje@google.com>
1441 * bfd-in2.h: Regenerate.
1442 * libcoff.h: Regenerate.
1444 2014-08-05 Maciej W. Rozycki <macro@codesourcery.com>
1446 * elfxx-mips.c (_bfd_mips_elf_discard_info): Set section's
1447 rawsize if changing size.
1449 2014-08-05 Alan Modra <amodra@gmail.com>
1452 * elfxx-sparc.c (_bfd_sparc_elf_gc_sweep_hook): Typo fix.
1454 2014-08-05 Alan Modra <amodra@gmail.com>
1456 * linker.c (generic_link_check_archive_element): Move handling
1457 of command link -u symbols with a common symbol def to the
1458 code handling non-common symbols so that archive element symbols
1459 are loaded. Use generic_link_add_object_symbols.
1461 2014-08-05 Alan Modra <amodra@gmail.com>
1464 * linker.c (struct archive_list, struct archive_hash_entry,
1465 struct archive_hash_table, archive_hash_newfunc,
1466 archive_hash_table_init, archive_hash_lookup, archive_hash_allocate,
1467 archive_hash_table_free): Delete.
1468 (_bfd_generic_link_add_archive_symbols): Add h and name params to
1469 checkfn. Rewrite using a straight-forward scan over archive map.
1470 (generic_link_check_archive_element_no_collect,
1471 generic_link_check_archive_element_collect,
1472 generic_link_check_archive_element): Add h and name params.
1473 * aoutx.h (aout_link_check_archive_element): Likewise.
1474 * pdp11.c (aout_link_check_archive_element): Likewise.
1475 * xcofflink.c (xcoff_link_check_archive_element): Likewise.
1476 * cofflink.c (coff_link_check_archive_element): Likewise. Don't
1477 scan symbols, simply add archive element whenever h is undefined.
1478 (coff_link_check_ar_symbols): Delete.
1479 * ecoff.c (read_ext_syms_and_strs): Delete.
1480 (reread_ext_syms_and_strs): Delete.
1481 (ecoff_link_check_archive_element): Add h and name param. Don't
1482 scan symbols, simply add based on h. Use ecoff_link_add_object_symbols.
1483 * elflink.c (elf_link_is_defined_archive_symbol): Don't test
1485 (elf_link_add_archive_symbols): Delete "defined" array, merge
1486 functionality into "included". Make "included" a char array. Don't
1487 set or test archive_pass.
1488 * libbfd-in.h (_bfd_generic_link_add_archive_symbols): Update.
1489 * libbfd.h: Regenerate.
1491 2014-08-01 Takashi Yoshii <yoshii.takashi@renesas.com>
1494 * elf32-sh.c (sh_elf_relax_section): Add jmp to bra relaxing.
1496 2014-07-29 Matthew Fortune <matthew.fortune@imgtec.com>
1498 * elfxx-mips.c (ABI_O32_P, MIPS_ELF_ABIFLAGS_SECTION_NAME_P): New macro.
1499 (mips_elf_obj_tdata): Add abiflags and abiflags_valid fields.
1500 (bfd_mips_elf_swap_abiflags_v0_in): New function.
1501 (bfd_mips_elf_swap_abiflags_v0_out): Likewise.
1502 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_ABIFLAGS.
1503 (_bfd_mips_elf_fake_sections): Likewise.
1504 (_bfd_mips_elf_always_size_sections): Handle .MIPS.abiflags.
1505 (_bfd_mips_elf_additional_program_headers): Account for new
1506 PT_MIPS_ABIFLAGS program header.
1507 (_bfd_mips_elf_modify_segment_map): Create PT_MIPS_ABIFLAGS segment and
1508 associate with .MIPS.abiflags.
1509 (_bfd_mips_elf_gc_mark_extra_sections): New function.
1510 (bfd_mips_isa_ext, update_mips_abiflags_isa): New static function.
1511 (infer_mips_abiflags): Likewise.
1512 (_bfd_mips_elf_final_link): Handle .MIPS.abiflags.
1513 (mips_32bit_flags_p): Moved higher.
1514 (mips_elf_merge_obj_attributes, _bfd_mips_fp_abi_string): Error
1515 checking for FP ABIs.
1516 (_bfd_mips_elf_merge_private_bfd_data): Restructure and add abiflags
1517 checks. Check EF_MIPS_FP64 flag consistency.
1518 (print_mips_ases, print_mips_isa_ext): New static function.
1519 (print_mips_fp_abi_value, get_mips_reg_size): Likewise.
1520 (_bfd_mips_elf_print_private_bfd_data): Display abiflags data.
1521 (_bfd_mips_post_process_headers): Set EI_ABIVERSION = 3 for
1522 Val_GNU_MIPS_ABI_FP_64 or Val_GNU_MIPS_ABI_FP_64A.
1523 * elfxx-mips.h (_bfd_mips_elf_gc_mark_extra_sections): New prototype.
1524 * elf32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
1525 * elfn32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
1526 * elf64-mips.c (elf_backend_gc_mark_extra_sections): Implement.
1528 2014-07-28 Alan Modra <amodra@gmail.com>
1531 * archive.c (_bfd_compute_and_write_armap): Warn on adding
1532 __gnu_lto_slim to armap.
1533 * linker.c (_bfd_generic_link_add_one_symbol): Warn on adding
1534 __gnu_lto_slim to linker hash table.
1536 2014-07-27 Anthony Green <green@moxielogic.org>
1538 * config.bfd: Add moxie-*-moxiebox*.
1540 2014-07-21 Joel Sherrill <joel.sherrill@oarcorp.com>
1542 Add or reactivate or1k-*-rtems*
1543 * config.bfd (or1k-*-rtems*): Reactivate.
1545 2014-07-16 H.J. Lu <hongjiu.lu@intel.com>
1547 * elf32-i386.c (elf_i386_plt_sym_val): Match PLT entry only for
1549 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
1550 (elf_x86_64_plt_sym_val_offset_plt_bnd): Likewise.
1552 2014-07-16 H.J. Lu <hongjiu.lu@intel.com>
1555 * elf32-i386.c (elf_i386_plt_sym_val): Only match R_*_JUMP_SLOT
1556 and R_*_IRELATIVE relocation offset with PLT entry.
1557 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
1558 (elf_x86_64_plt_sym_val_offset_plt_bnd): New.
1559 (elf_x86_64_get_synthetic_symtab): Use it.
1561 2014-07-15 H.J. Lu <hongjiu.lu@intel.com>
1564 * elf32-i386.c (elf_i386_compute_jump_table_size): Replace
1565 next_tls_desc_index with elf.srelplt->reloc_count.
1567 2014-07-15 Alan Modra <amodra@gmail.com>
1569 * cache.c (cache_bread_1): Don't return -1 when fread returns
1572 2014-07-15 Alan Modra <amodra@gmail.com>
1574 * elflink.c (elf_merge_st_other): Update comments. Simplify
1575 visibility handling. Make isym const. Move code modifying
1576 isym->st_other for --exclude-libs to..
1577 (elf_link_add_object_symbols): ..here.
1579 2014-07-11 Maks Naumov <maksqwe1@ukr.net>
1582 * elf.c (_bfd_elf_strtab_add): Check strtab name for failure.
1584 2014-07-08 Nick Clifton <nickc@redhat.com>
1587 * elf32-sh.c (sh_elf_osec_to_segment): Do not look for output
1588 segments in input bfds.
1590 2014-07-08 Will Newton <will.newton@linaro.org>
1592 * elf32-arm.c (ELF_MAXPAGESIZE): Increase the default
1593 value to 64kB and remove custom setting for NaCl.
1595 2014-07-08 Alan Modra <amodra@gmail.com>
1597 * elflink.c (_bfd_elf_copy_link_hash_symbol_type): Copy st_other
1598 bits from source to dest.
1599 * linker.c (_bfd_generic_copy_link_hash_symbol_type): Update comment.
1600 * targets.c (struct bfd_target <_bfd_copy_link_hash_symbol_type>):
1602 * bfd-in2.h: Regenerate.
1604 2014-07-08 Jiong Wang <jiong.wang@arm.com>
1606 * elfnn-aarch64.c (elf_backend_rela_normal): Set to 1.
1607 (elfNN_aarch64_relocate_section): Remove duplicated addend adjustment
1608 when info->relocatable be true.
1610 2014-07-07 Barney Stratford <barney_stratford@fastmail.fm>
1612 * elf32-avr.c: Handle R_AVR_PORT5 and R_AVR_PORT6.
1613 * reloc.c: Add BFD_RELOC_AVR_PORT5 and BFD_RELOC_AVR_PORT6.
1614 * bfd-in2.h: Regenerate.
1615 * libbfd.h: Regenerate.
1617 2014-07-04 Alan Modra <amodra@gmail.com>
1619 * Makefile.am: Update "configure.in" comments.
1620 * PORTING: Likewise.
1621 * aoutx.h: Likewise.
1622 * configure.host: Likewise.
1623 * doc/bfdint.texi: Likewise.
1624 * targets.c: Likewise.
1625 * warning.m4: Likewise.
1626 * Makefile.in: Regenerate.
1628 2014-07-04 Alan Modra <amodra@gmail.com>
1630 * configure.ac: Rename from configure.in.
1631 * Makefile.in: Regenerate.
1632 * config.in: Regenerate.
1633 * doc/Makefile.in: Regenerate.
1635 2014-07-04 Alan Modra <amodra@gmail.com>
1637 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove configure.in.
1638 * Makefile.in: Regenerate.
1640 2014-07-04 Alan Modra <amodra@gmail.com>
1642 * version.m4: New file.
1643 * configure.in: Include version.m4.
1645 * Makefile.am (RELEASE): Delete.
1646 (bfdver.h): Depend on development.sh, use instead of RELEASE.
1647 * Makefile.in: Regenerate.
1648 * doc/Makefile.in: Regenerate.
1650 2014-07-02 Alan Modra <amodra@gmail.com>
1652 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Clear
1653 pointer_equality_needed when !readonly_dynrelocs.
1654 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1656 2014-07-02 Alan Modra <amodra@gmail.com>
1658 * elf32-ppc.c (ppc_elf_check_relocs): Set DF_STATIC_TLS for PIEs too.
1659 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1661 2014-07-01 Alan Modra <amodra@gmail.com>
1663 * bfd.c (struct bfd): Reorganise for better packing. Delete
1664 "ifd" field. Make "format", "direction" and "flags" bitfields.
1665 (HAS_LOAD_PAGE): Delete, renumber following flags.
1666 * bfd-in2.h: Regenerate.
1667 * coff-tic4x.c: Remove HAS_LOAD_PAGE from extra flags in target vecs.
1669 2014-07-01 Alan Modra <amodra@gmail.com>
1671 * elf64-ppc.c (ppc_stub_type): Add ppc_stub_global_entry.
1672 (struct ppc_link_hash_table): Increase size of stub_count array.
1673 (build_global_entry_stubs): Emit symbol on global entry stub.
1674 (ppc64_elf_build_stubs): NULL check htab->brlt. Add global entry
1677 2014-07-01 Alan Modra <amodra@gmail.com>
1679 * elf64-ppc.c (abiversion, set_abiversion): Move earlier.
1680 (ppc64_elf_branch_reloc): Adjust addend for ELFv2 local offset.
1681 (ppc64_elf_set_toc): Set ".TOC." symbol value when using
1683 (ppc64_elf_relocate_section): Disable ELFv2 function entry
1684 optimisation when --traditional-format.
1686 2014-07-01 Barney Stratford <barney_stratford@fastmail.fm>
1687 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1688 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
1689 Soundararajan <Sounderarajan.D@atmel.com>
1691 * archures.c: Add avrtiny architecture for avr target.
1692 * cpu-avr.c (arch_info_struct): Add avrtiny arch info.
1693 * elf32-avr.c (elf_avr_howto_table): New relocation R_AVR_LDS_STS_16
1694 added for 16 bit LDS/STS instruction of avrtiny arch.
1695 (avr_reloc_map): Reloc R_AVR_LDS_STS_16 is mapped to
1696 BFD_RELOC_AVR_LDS_STS_16.
1697 (bfd_elf_avr_final_write_processing): Select machine number
1699 (elf32_avr_object_p): Set machine number for avrtiny arch.
1700 * reloc.c: Add documentation for BFD_RELOC_AVR_LDS_STS_16 reloc.
1701 * bfd-in2.h: Regenerate.
1702 * libbfd.h: Regenerate.
1704 2014-06-26 Nick Clifton <nickc@redhat.com>
1707 * dwarf2.c (is_str_attr): New function.
1708 (find_abstract_instance_name): Use it to determine when an
1709 attribute has a string value.
1711 2014-06-24 Alan Modra <amodra@gmail.com>
1713 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Arrange to keep
1714 .sdata/.sdata2 when _SDA_BASE_/_SDA2_BASE_ should be output
1717 2014-06-21 Philippe De Muyter <phdm@macqel.be>
1719 * targets.c (_bfd_target_vector): Add missing #ifdef BFD64 for
1720 a number of targets.
1722 2014-06-20 Kyle McMartin <kyle@redhat.com>
1724 * elf32-arm.c (elf32_arm_check_relocs): Set DF_STATIC_TLS when
1725 emitting initial-exec relocs when not linking an executable.
1727 2014-06-16 Will Newton <will.newton@linaro.org>
1729 * elf32-arm.c (elf32_arm_allocate_plt_entry): Increment
1730 htab->next_tls_desc_index in the non-IPLT case.
1731 Calculate GOT offset correctly for the non-IPLT case.
1732 (allocate_dynrelocs_for_symbol): Don't increment
1733 htab->next_tls_desc_index here.
1735 2014-06-16 Alan Modra <amodra@gmail.com>
1737 * elf32-vax.c (elf_vax_size_dynamic_sections): Clear linker
1740 2014-06-13 Omair Javaid <omair.javaid@linaro.org>
1742 * elfxx-aarch64.c (stdarg.h): Include.
1743 (string.h): Include.
1744 (_bfd_aarch64_elf_grok_prstatus): Updated.
1745 (_bfd_aarch64_elf_grok_psinfo): New function.
1746 (_bfd_aarch64_elf_write_core_note): New function.
1747 * elfxx-aarch64.h (elf_backend_grok_psinfo): Define.
1748 (elf_backend_write_core_note): Define.
1750 2014-06-13 Alan Modra <amodra@gmail.com>
1752 * archive.c: Include bfdlink.h.
1753 (_bfd_archive_close_and_cleanup): Call linker hash_table_free.
1754 * bfd.c (struct bfd): Add is_linker_output field.
1755 * elf-bfd.h (_bfd_elf_link_hash_table_free): Update prototype.
1756 * linker.c (_bfd_link_hash_table_init): Set up hash_table_free,
1757 link.hash and is_linker_output.
1758 (_bfd_generic_link_hash_table_free): Replace bfd_link_hash_table*
1759 param with bfd*. Assert is_linker_output and link.hash, and
1760 clear them before exit.
1761 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Replace
1762 bfd_link_hash_table* param with bfd*. Hack is_linker_output
1763 and link.hash so we can free two linker hash tables.
1764 (elf32_mn10300_link_hash_table_create): Create static_hash_table
1765 first. Clean up on errors. Set hash_table_free pointer.
1766 * elf32-arm.c (elf32_arm_link_hash_table_free): Replace
1767 bfd_link_hash_table* param with bfd*.
1768 (elf32_arm_link_hash_table_create): Clean up on errors. Set
1769 hash_table_free pointer.
1770 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc1x.c,
1771 * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c, * elf32-xgate.c,
1772 * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c, * elflink.c,
1773 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c,
1774 * xcofflink.c: Similarly.
1775 * simple.c (bfd_simple_get_relocated_section_contents): Save and
1776 clear link.next before creating linker hash table. Clean up on
1777 errors, and restore link.next on exit.
1778 * elf32-m68hc1x.h (m68hc11_elf_bfd_link_hash_table_free): Delete.
1779 * elf32-xgate.h (xgate_elf_bfd_link_hash_table_free): Delete.
1780 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table_free): Delete.
1781 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Delete.
1782 * hash.c (bfd_hash_table_init_n): Free table on error.
1783 * libbfd-in.h (_bfd_generic_link_hash_table_free): Update proto.
1784 * bfd-in2.h: Regenerate.
1785 * libbfd.h: Regenerate.
1786 * libcoff.h: Regenerate.
1788 2014-06-13 Alan Modra <amodra@gmail.com>
1791 * targets.c (BFD_JUMP_TABLE): Delete NAME##_bfd_link_hash_table_free.
1792 (struct bfd_target <_bfd_link_hash_table_free>): Delete.
1793 * bfd.c (bfd_link_hash_table_free): Don't define.
1794 * aout-adobe.c, * aout-target.h, * aout-tic30.c, * binary.c, * bout.c,
1795 * coff64-rs6000.c, * coffcode.h, * elf-m10300.c, * elf32-arm.c,
1796 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc11.c,
1797 * elf32-m68hc12.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
1798 * elf32-sparc.c, * elf32-xgate.c, * elf64-ia64-vms.c, * elf64-ppc.c,
1799 * elf64-sparc.c, * elf64-x86-64.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1800 * elfxx-target.h, * i386msdos.c, * i386os9k.c, * ieee.c, * ihex.c,
1801 * libbfd-in.h, * libecoff.h, * mach-o-target.c, * mmo.c,
1802 * nlm-target.h, * oasys.c, * pef.c, * plugin.c, * ppcboot.c, * som.c,
1803 * srec.c, * tekhex.c, * verilog.c, * versados.c, * vms-alpha.c,
1804 * xsym.c: Don't define various link_hash_table_free defines, and
1805 remove from bfd_target vars. Temporarily reference some of the
1806 target link_hash_table_free functions to avoid warnings.
1807 * bfd-in2.h: Regenerate.
1808 * libbfd.h: Regenerate.
1810 2014-06-13 Alan Modra <amodra@gmail.com>
1812 * elf-m10300.c, * elf32-arm.c, * elf32-avr.c, * elf32-hppa.c,
1813 * elf32-i386.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-metag.c,
1814 * elf32-nios2.c, * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c,
1815 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c, * xcofflink.c:
1816 Move link_hash_table_free functions before their corresponding
1817 link_hash_table_create functions.
1819 2014-06-13 Alan Modra <amodra@gmail.com>
1821 * bfd.c (struct bfd): Replace link_next with a union.
1822 * aoutx.h, * bfd.c, * coff-ppc.c, * coff-rs6000.c, * cofflink.c,
1823 * ecoff.c, * elf-m10300.c, * elf32-arm.c, * elf32-avr.c,
1824 * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c, * elf32-m32c.c,
1825 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-metag.c,
1826 * elf32-microblaze.c, * elf32-nds32.c, * elf32-nios2.c,
1827 * elf32-or1k.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c,
1828 * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-spu.c,
1829 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-xstormy16.c,
1830 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
1831 * elf64-mmix.c, * elf64-ppc.c, * elf64-s390.c, * elf64-x86-64.c,
1832 * elflink.c, * elfnn-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c,
1833 * elfxx-tilegx.c, * linker.c, * pdp11.c, * peXXigen.c, * simple.c,
1834 * sunos.c, * vms-alpha.c, * xcofflink.c: Update for above.
1835 * bfd-in2.h: Regenerate.
1837 2014-06-11 Alan Modra <amodra@gmail.com>
1839 * linker.c (unwrap_hash_lookup): Add missing parens.
1841 2014-06-11 Kai Tietz <ktietz@redhat.com>
1843 * libcoff-in.h (coff_tdata): Make relocbase member unsigned.
1844 * libcoff.h: Regenerated.
1846 2014-06-10 Alan Modra <amodra@gmail.com>
1849 * linker.c (unwrap_hash_lookup): New function.
1850 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Call unwrap_hash_lookup.
1851 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1852 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1853 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1854 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1855 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1856 * elf32-spu.c (spu_elf_relocate_section): Likewise.
1857 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1859 2014-06-07 Alan Modra <amodra@gmail.com>
1861 * elf32-ppc.c (ppc_elf_relocate_section): Treat field of cmpli
1862 insn as a bitfield; Use complain_overflow_bitfield.
1863 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1865 2014-06-05 Joel Brobecker <brobecker@adacore.com>
1867 * development.sh: New file.
1868 * warning.m4 (AM_BINUTILS_WARNINGS): Source bfd/development.sh.
1869 Make -Werror the default with GCC only if DEVELOPMENT is true.
1870 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
1871 $(srcdir)/development.sh.
1872 * Makefile.in, configure: Regenerate.
1874 2014-06-04 Will Newton <will.newton@linaro.org>
1876 * elfnn-aarch64.c (tpoff_base): Make test of tls_sec
1877 being non-NULL into an assert.
1878 (elfNN_aarch64_tls_relax): Remove unused code.
1880 2014-06-03 DJ Delorie <dj@redhat.com>
1882 * elf32-rx.c (rx_table_map): Use BFD_VMA_FMT for portability.
1884 2014-06-03 Nick Clifton <nickc@redhat.com>
1887 * peXXigen.c (rsrc_process_section): Page align the new contents
1888 befgore writing out.
1890 2014-06-03 Alan Modra <amodra@gmail.com>
1892 * elf64-ppc.c (ADDIS_R12_R2): Define.
1893 (build_plt_stub): Support fusion on ELFv2 stub.
1894 (ppc_build_one_stub): Likewise for plt branch stubs.
1896 2014-05-28 Alan Modra <amodra@gmail.com>
1898 * elf32-rx.c (rx_table_map): Delete set but not used variables.
1900 2014-05-28 Tristan Gingold <gingold@adacore.com>
1902 * dwarf2.c (lookup_address_in_function_table): Add best_fit_len
1903 to keep the length of the best fit range.
1904 (lookup_symbol_in_function_table, info_hash_lookup_funcinfo):
1907 2014-05-27 DJ Delorie <dj@redhat.com>
1909 * elf32-rx.c (get_symbol_value_maybe): New.
1910 (rx_elf_relocate_section): If we find a reloc against
1911 $tableentry$default$<name>, redirect it to the appropriate
1913 (RX_Table_Info): New.
1914 (rx_table_find): New. Check all tables and SEC_KEEP all sections
1915 with table parts in them.
1916 (rx_check_directives): New.
1917 (rx_table_map_2): New.
1918 (rx_table_map): New.
1919 (rx_additional_link_map_text): New. Called to dump tables to the
1923 2014-05-20 DJ Delorie <dj@redhat.com>
1925 * elf32-msp430.c (msp430_elf_relax_adjust_locals): Avoid overflow.
1927 2014-05-20 Alan Modra <amodra@gmail.com>
1930 * elf32-ppc.c (ppc_elf_create_linker_section): Move earlier.
1931 Remove redundant setting of htab->elf.dynobj. Don't align.
1932 Define .sdata symbols using _bfd_elf_define_linkage_sym.
1933 (ppc_elf_create_glink): Call ppc_elf_create_linker_section.
1934 (create_sdata_sym): Delete.
1935 (elf_allocate_pointer_linker_section): Rename from
1936 elf_create_pointer_linker_section. Align section.
1937 (ppc_elf_check_relocs): Don't call ppc_elf_creat_linker_section
1938 directly here, or create_sdata_sym. Set ref_regular on _SDA_BASE_
1940 (ppc_elf_size_dynamic_sections): Remove ATTRIBUTE_UNUSED on param.
1941 Remove unnecessary tests on _SDA_BASE_ sym.
1942 (maybe_strip_sdasym, ppc_elf_maybe_strip_sdata_syms): New functions.
1943 (ppc_elf_relocate_section): Tighten SDA reloc symbol section checks.
1944 * elf32-ppc.h (ppc_elf_set_sdata_syms): Delete.
1945 (ppc_elf_maybe_strip_sdata_syms): Declare.
1947 2014-05-16 Ryan Mansfield <rmansfield@qnx.com>
1949 * config.bfd: Move QNX target_cflags from arm-*-netbsd* to arm-*-nto*.
1951 2014-05-16 Jon Turney <jon.turney@dronecode.org.uk>
1953 * peXXigen.c (pe_print_debugdata): Don't interpret debug directory
1954 in a section with no contents.
1955 (is_vma_in_section, find_section_by_vma): New functions.
1956 (_bfd_XX_bfd_copy_private_bfd_data_common): Recalculate file
1957 offsets in the debug directory.
1958 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
1959 Byte-swap GUID from little-endian to big-endian order for
1960 consistent and conventional display.
1962 2014-05-16 Kaushik Phata <Kaushik.Phatak@kpit.com>
1964 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if
1965 64-bit doubles objects mix with 32-bit doubles objects.
1966 (rl78_elf_print_private_bfd_data): Describe 64-bit doubles flag.
1968 2014-05-08 Hans-Peter Nilsson <hp@bitrange.com>
1970 * mmo.c: Update URLs in documentation comments.
1972 2014-05-02 Volodymyr Arbatov <arbatov@cadence.com>
1973 David Weatherford <weath@cadence.com>
1974 Max Filippov <jcmvbkbc@gmail.com>
1976 * elf32-xtensa.c (relax_section): treat R_XTENSA_DIFF* relocations as
1979 2014-05-07 Andreas Tobler <andreast@fgznet.ch>
1981 * config.bfd: Add proper arm config for *-*-freebsd*.
1983 2014-05-07 Andrew Bennett <andrew.bennett@imgtec.com>
1985 * aoutx.h (NAME (aout, machine_type)): Add mips32r3, mips64r3,
1986 mips32r5 and mips64r5.
1987 * archures.c (bfd_architecture): Likewise.
1988 * bfd-in2.h (bfd_architecture): Likewise.
1989 * cpu-mips.c (arch_info_struct): Likewise.
1990 * elfxx-mips.c (mips_set_isa_flags): Likewise.
1992 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
1994 * elfxx-mips.h (elfxx-mips.h): Declare.
1995 * elfxx-mips.c (mips_elf_merge_obj_attributes): Use it to report
1996 Tag_GNU_MIPS_ABI_FP mismatches.
1997 (_bfd_mips_fp_abi_string): New function.
1999 2014-05-02 Alan Modra <amodra@gmail.com>
2001 * targets.c: Sort bfd_target vectors somewhat alphabetically.
2002 * configure.in: Likewise.
2003 * configure: Regenerate.
2005 2014-05-02 Alan Modra <amodra@gmail.com>
2007 * aix386-core.c, * aout-adobe.c, * aout-arm.c, * aout-ns32k.c,
2008 * aout-sparcle.c, * aout0.c, * aoutx.h, * armnetbsd.c, * bout.c,
2009 * cf-i386lynx.c, * cf-sparclynx.c, * cisco-core.c, * coff-alpha.c,
2010 * coff-apollo.c, * coff-arm.c, * coff-aux.c, * coff-go32.c,
2011 * coff-h8300.c, * coff-h8500.c, * coff-i386.c, * coff-i860.c,
2012 * coff-i960.c, * coff-m68k.c, * coff-m88k.c, * coff-mips.c,
2013 * coff-rs6000.c, * coff-sh.c, * coff-sparc.c, * coff-stgo32.c,
2014 * coff-svm68k.c, * coff-tic80.c, * coff-u68k.c, * coff-w65.c,
2015 * coff-we32k.c, * coff-x86_64.c, * coff-z80.c, * coff-z8k.c,
2016 * coff64-rs6000.c, * config.bfd, * configure.com, * configure.in,
2017 * demo64.c, * elf-m10200.c, * elf-m10300.c, * elf32-am33lin.c,
2018 * elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
2019 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
2020 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
2021 * elf32-fr30.c, * elf32-frv.c, * elf32-gen.c, * elf32-h8300.c,
2022 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-i860.c,
2023 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
2024 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
2025 * elf32-m68k.c, * elf32-m88k.c, * elf32-mcore.c, * elf32-mep.c,
2026 * elf32-metag.c, * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
2027 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-nios2.c,
2028 * elf32-or1k.c, * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c,
2029 * elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-sh-symbian.c,
2030 * elf32-sh.c, * elf32-sh64.c, * elf32-sparc.c, * elf32-spu.c,
2031 * elf32-tic6x.c, * elf32-tilegx.c, * elf32-tilepro.c, * elf32-v850.c,
2032 * elf32-vax.c, * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
2033 * elf32-xtensa.c, * elf64-alpha.c, * elf64-gen.c, * elf64-hppa.c,
2034 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c, * elf64-ppc.c,
2035 * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c, * elf64-tilegx.c,
2036 * elf64-x86-64.c, * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
2037 * epoc-pe-arm.c, * epoc-pei-arm.c, * hp300bsd.c, * hp300hpux.c,
2038 * hppabsd-core.c, * hpux-core.c, * i386aout.c, * i386bsd.c,
2039 * i386dynix.c, * i386freebsd.c, * i386linux.c, * i386lynx.c,
2040 * i386mach3.c, * i386msdos.c, * i386netbsd.c, * i386os9k.c,
2041 * irix-core.c, * m68k4knetbsd.c, * m68klinux.c, * m68knetbsd.c,
2042 * m88kmach3.c, * m88kopenbsd.c, * mach-o-i386.c, * mach-o-x86-64.c,
2043 * makefile.vms, * mipsbsd.c, * mmo.c, * netbsd-core.c, * newsos3.c,
2044 * nlm32-alpha.c, * nlm32-i386.c, * nlm32-ppc.c, * nlm32-sparc.c,
2045 * ns32knetbsd.c, * osf-core.c, * pc532-mach.c, * pe-arm-wince.c,
2046 * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-mips.c, * pe-ppc.c,
2047 * pe-sh.c, * pe-x86_64.c, * pei-arm-wince.c, * pei-arm.c,
2048 * pei-i386.c, * pei-ia64.c, * pei-mcore.c, * pei-mips.c, * pei-ppc.c,
2049 * pei-sh.c, * pei-x86_64.c, * ppcboot.c, * ptrace-core.c, * riscix.c,
2050 * sco5-core.c, * som.c, * sparclinux.c, * sparclynx.c,
2051 * sparcnetbsd.c, * sunos.c, * targets.c, * trad-core.c,
2052 * vax1knetbsd.c, * vaxbsd.c, * vaxnetbsd.c, * versados.c,
2053 * vms-alpha.c, * vms-lib.c: Rename bfd targets to
2054 <cpu>_<format>_<other>_<endian>_vec. Adjust associated MY macros
2056 * configure: Regenerate.
2058 2014-05-01 Hans-Peter Nilsson <hp@bitrange.com>
2060 * mmo.c (mmo File layout documentation): Add note about low bits
2062 (mmo_write_chunk): When handling data remainder, assert that
2063 previous remaining data is flushed.
2064 (mmo_write_loc_chunk): Only look for trailing and leading zeros
2065 when dealing with an aligned VMA and for aligned lengths. Don't skip
2066 the last 32-bit-word of zeros.
2067 (mmo_write_loc_chunk): Emit an error if the VMA is not aligned.
2068 (mmo_scan) <case LOP_QUOTE>: Move re-alignment of vma before
2069 emitting data, not after updating it.
2070 <case LOP_LOC>: Call mmo_decide_section with aligned vma.
2072 2014-04-30 Nick Clifton <nickc@redhat.com>
2074 * compress.c (bfd_is_section_compressed): When checking the
2075 .debug_str section, also check the fifth byte in the section is
2076 not part of a string.
2078 2014-04-30 Alan Modra <amodra@gmail.com>
2080 * elf-eh-frame.c (struct cie.personality): Replace val with sym.
2081 (find_merged_cie): Identify personality functions by (bfd_id,index)
2082 pair when a local sym is used.
2084 2014-04-29 Christian Svensson <blue@cmd.nu>
2086 * elf32-or1k.c: Fix a bug where non-TLS relocations would be forced
2087 into .rela.got if it contained TLS relocations as well.
2089 2014-04-28 Nick Clifton <nickc@redhat.com>
2092 * peXXigen.c (_bfd_XXi_swap_sym_out): Rework fix to avoid compile
2095 2014-04-26 Alan Modra <amodra@gmail.com>
2097 * po/SRC-POTFILES.in: Regenerate.
2098 * configure: Regenerate.
2100 2014-04-25 Nick Clifton <nickc@redhat.com>
2103 * peXXigen.c (_bfd_XXi_swap_sym_out): Another fix for building on
2104 a 342-bit host. This time for older versions of gcc.
2106 2014-04-24 Nick Clifton <nickc@redhat.com>
2108 * peXXigen.c (rsrc_print_section): Fix compile time warning for
2111 2014-04-24 Alan Modra <amodra@gmail.com>
2114 * dwarf2.c: Formatting.
2115 (struct dwarf2_debug): Make adjusted_section_count signed.
2116 (unset_sections): Make i signed.
2117 (set_debug_vma): New function.
2118 (place_sections): Handle separate debug object file. Set VMA
2119 on debug sections, even if they have an output section. Also
2120 set VMA on zero size sections, and non-load but alloc sections.
2121 Set adjusted_section_count to -1 when no section adjustment.
2122 Malloc adjusted_sections. Don't double last_vma. Transfer
2123 alloc section VMAs to separate debug file.
2124 (_bfd_dwarf2_cleanup_debug_info): Free adjusted_sections.
2125 (_bfd_dwarf2_slurp_debug_info): Add do_place parameter. Drop
2126 test on symbols being the same before using old stash. Read
2127 and use separate debug file symbols. Call place_sections.
2128 (find_line): Don't call place_sections here.
2129 * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Update proto.
2130 * libbfd.h: Regenerate.
2131 * mach-o.c (bfd_mach_o_find_nearest_line): Adjust
2132 _bfd_dwarf2_slurp_debug_info call.
2133 * simple.c (simple_save_output_info): Clarify comment.
2135 2014-04-24 Nick Clifton <nickc@redhat.com>
2138 * peXXigen.c (struct rsrc_regions): New structure.
2139 (rsrc_print_resource_directory): Use new structure. Include
2140 offset of directory in listing.
2141 (rsrc_print_resource_entry): Likewise.
2142 (rsrc_print_section): Likewise.
2143 (rsrc_count_entries): Do not increment sizeof_strings or
2145 (rsrc_count_directory): Do not increment sizeof_tables.
2146 (rsrc_compute_region_sizes): New function.
2147 (rsrc_write_leaf): Maintain 8-byte alignment for resource data.
2148 (rsrc_process_section): Compute size of regions after merging
2151 2014-04-23 Alan Modra <amodra@gmail.com>
2154 * dwarf2.c (struct dwarf2_debug): Add sec_vma field.
2155 (place_sections): Do not modify VMA of sections when called from
2156 linker after sections have been placed in output sections. Short
2157 circuit single section case.
2158 (save_section_vma, section_vma_same): New functions.
2159 (_bfd_dwarf2_slurp_debug_info): Throw away stash if section VMAs
2161 * reloc.c (bfd_perform_relocation): Do not modify reloc addend
2162 when non-relocatable.
2164 2014-04-22 Nick Clifton <nickc@redhat.com>
2167 * peXXigen.c (_bfd_XXi_swap_sym_out): Fix for 32-bit hosts.
2169 2014-04-22 Christian Svensson <blue@cmd.nu>
2171 * Makefile.am: Remove openrisc and or32 support. Add support for or1k.
2172 * archures.c: Likewise.
2173 * coffcode.h: Likewise.
2174 * config.bfd: Likewise.
2175 * configure.in: Likewise.
2176 * reloc.c: Likewise.
2177 * targets.c: Likewise.
2178 * cpu-or1k.c: New file.
2179 * elf32-or1k.c: New file.
2180 * coff-or32.c: Delete.
2181 * cpu-openrisc.c: Delete.
2182 * cpu-or32.c: Delete.
2183 * elf32-openrisc.c: Delete.
2184 * elf32-or32.c: Delete.
2185 * Makefile.in: Regenerate.
2186 * bfd-in2.h: Regenerate.
2187 * configure: Regenerate.
2188 * libbfd.h: Regenerate.
2190 2014-04-22 Yuanhui Zhang <asmwarrior@gmail.com>
2193 * peXXigen.c (abs_finder): Fix for 32-bit host builds.
2195 2014-04-22 Will Newton <will.newton@linaro.org>
2197 * elfnn-aarch64.c (elfNN_aarch64_section_flags): Remove
2198 function. (elf_backend_section_flags): Remove define.
2200 2014-04-21 Richard Henderson <rth@redhat.com>
2202 * elf64-alpha.c (elf64_alpha_size_got_sections): New may_merge
2203 parameter; honor it and disable got merging when false.
2204 (elf64_alpha_relax_got_load): Do not relax to GPREL relocs during
2205 the first pass of relaxation.
2206 (elf64_alpha_relax_with_lituse): Likewise. Move relaxed relocs to
2207 the end of the LITERAL+LITUSE chain.
2208 (elf64_alpha_relax_section): Only process LITERAL relocs during the
2209 second pass of relaxation.
2211 * configure.ac (use_secureplt): Enable by default.
2212 * configure: Rebuild.
2214 2014-04-18 Tristan Gingold <gingold@adacore.com>
2216 * mach-o.h (bfd_mach_o_dyld_info_command): Add rebase_content,
2217 bind_content, weak_bind_content, lazy_bind_content,
2219 (bfd_mach_o_load_command): Add comments, add next field.
2220 (mach_o_data_struct): Replace commands field by first_command
2222 * mach-o.c (bfd_mach_o_append_command): New function.
2223 (bfd_mach_o_bfd_copy_private_symbol_data): Add blank lines.
2224 (bfd_mach_o_bfd_copy_private_section_data): Check flavour,
2226 (bfd_mach_o_bfd_copy_private_header_data): Copy load commands.
2227 (bfd_mach_o_pad4, bfd_mach_o_pad_command): New functions.
2228 (bfd_mach_o_write_thread): Use macro instead of literal.
2229 (bfd_mach_o_write_dylinker, bfd_mach_o_write_dylib)
2230 (bfd_mach_o_write_main, bfd_mach_o_write_dyld_info): New
2232 (bfd_mach_o_write_symtab_content): New function (extracted
2233 from bfd_mach_o_write_symtab).
2234 (bfd_mach_o_write_symtab): Split.
2235 (bfd_mach_o_count_indirect_symbols): Move
2236 (bfd_mach_o_build_dysymtab): Remove layout code.
2237 (bfd_mach_o_write_contents): Rewritten to build commands in order.
2238 (bfd_mach_o_count_sections_for_seg): Remove.
2239 (bfd_mach_o_build_obj_seg_command): New function (extracted from
2240 bfd_mach_o_build_seg_command).
2241 (bfd_mach_o_build_exec_seg_command): New function.
2242 (bfd_mach_o_build_dysymtab_command): Remove.
2243 (bfd_mach_o_layout_commands): New function.
2244 (bfd_mach_o_init_segment): New function.
2245 (bfd_mach_o_build_commands): Major rework to handle non-object
2247 (bfd_mach_o_alloc_and_read, bfd_mach_o_read_dyld_content): New
2249 (bfd_mach_o_read_dyld_info): Clear content fields.
2250 (bfd_mach_o_read_segment): Adjust call.
2251 (bfd_mach_o_flatten_sections): Adjust as now load commands are
2253 (bfd_mach_o_scan_start_address, bfd_mach_o_scan)
2254 (bfd_mach_o_mkobject_init, bfd_mach_o_get_base_address)
2255 (bfd_mach_o_lookup_command, bfd_mach_o_core_fetch_environment):
2258 2014-04-18 Tristan Gingold <gingold@adacore.com>
2260 * mach-o-target.c (bfd_mach_o_bfd_copy_private_header_data):
2261 Define instead of bfd_mach_o_bfd_copy_private_bfd_data.
2262 * mach-o.c (bfd_mach_o_bfd_copy_private_bfd_data): Rename.
2263 * mach-o.h (bfd_mach_o_bfd_copy_private_bfd_data): Likewise.
2265 2014-04-18 Tristan Gingold <gingold@adacore.com>
2267 * mach-o.h (bfd_mach_o_dylinker_command)
2268 (bfd_mach_o_dylib_command, bfd_mach_o_fvmlib_command): Remove
2270 * mach-o.c (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
2271 (bfd_mach_o_read_fvmlib): Adjust after name_len removal.
2273 2014-04-18 Tristan Gingold <gingold@adacore.com>
2275 * mach-o.h (bfd_mach_o_backend_data): Add page_size field.
2276 * mach-o-target.c: Check TARGET_PAGESIZE is defined.
2277 (TARGET_NAME_BACKEND): Add TARGET_PAGESIZE.
2278 * mach-o.c (TARGET_PAGESIZE): Define and undefined for
2279 each targets declared.
2280 * mach-o-x86-64.c (TARGET_PAGESIZE): Define.
2281 * mach-o-i386.c (TARGET_PAGESIZE): Define.
2283 2014-04-18 Tristan Gingold <gingold@adacore.com>
2285 * mach-o.c (bfd_mach_o_write_thread)
2286 (bfd_mach_o_write_section_32, bfd_mach_o_write_section_64)
2287 (bfd_mach_o_write_segment_32, bfd_mach_o_write_segment_64)
2288 (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
2289 (bfd_mach_o_read_prebound_dylib, bfd_mach_o_read_prebind_cksum)
2290 (bfd_mach_o_read_twolevel_hints, bfd_mach_o_read_fvmlib)
2291 (bfd_mach_o_read_thread, bfd_mach_o_read_dysymtab)
2292 (bfd_mach_o_read_symtab, bfd_mach_o_read_uuid)
2293 (bfd_mach_o_read_linkedit, bfd_mach_o_read_str)
2294 (bfd_mach_o_read_dyld_info, bfd_mach_o_read_segment)
2295 (bfd_mach_o_read_segment_32, bfd_mach_o_read_segment_64)
2296 (bfd_mach_o_read_command): Now return a boolean status.
2297 Adjust return statements.
2298 (bfd_mach_o_write_contents, bfd_mach_o_scan): Adjust tests.
2299 (bfd_mach_o_core_file_failing_command): Remove useless initialization.
2301 2014-04-17 Kwok Cheung Yeung <kcy@codesourcery.com>
2303 * elfxx-mips.c (struct mips_got_info): Delete assigned_gotno
2304 field. Add assigned_low_gotno and assigned_high_gotno fields.
2305 (mips_elf_create_local_got_entry): Update out-of-space condition.
2306 Set index of new GOT entry to assigned_low_gotno if required by
2307 the current relocation, else set it to assigned_high_gotno.
2308 (mips_elf_set_global_gotidx): Replace uses of assigned_gotno
2309 with assigned_low_gotno.
2310 (mips_elf_multi_got): Initialize assigned_low_gotno and
2311 assigned_high_gotno in secondary GOTs. Use assigned_low_gotno
2312 in place of assigned_gotno when handling global GOT entries.
2313 (mips_elf_lay_out_got): Initialize assigned_low_gotno and
2314 assigned_high_gotno.
2315 (_bfd_mips_elf_finish_dynamic_sections): Account for a possible
2316 gap in the middle of local GOT space.
2318 2014-04-17 Alan Modra <amodra@gmail.com>
2321 * elflink.c (_bfd_elf_merge_symbol): Ignore TLS mismatch when
2322 current bfd is a plugin. Don't always set type_change_ok
2323 when old bfd is a plugin.
2325 2014-04-16 Tristan Gingold <gingold@adacore.com>
2327 * mach-o-x86-64.c (bfd_mach_o_x86_64_mkobject): Adjust cpusubtype
2330 2014-04-16 Alan Modra <amodra@gmail.com>
2332 * elf32-ppc.c (ppc_elf_relocate_section): Fill 476 fixup area
2333 with "ba 0" rather than zeros.
2335 2014-04-15 Marcus Shawcroft <marcus.shawcroft@arm.com>
2337 * (elfNN_aarch64_tls_relax): Fix instruction mask.
2339 2014-04-14 Alan Modra <amodra@gmail.com>
2341 * elf32-ppc.c (BA): Define
2342 (ppc_elf_link_hash_table_create): Correct default_params.
2343 (write_glink_stub): Pad small plt call stub with "ba 0" rather
2344 than "nop" for ppc476_workaround.
2345 (ppc_elf_finish_dynamic_sections): Likewise for branch table
2346 and __glink_PLTresolve. Ensure plt call stub at end of page
2347 doesn't allow fall-thru prefetch.
2349 2014-04-11 Nick Clifton <nickc@redhat.com>
2352 * peXXigen.c (abs_finder): New function.
2353 (_bfd_XXi_swap_sym_out): For absolute symbols with values larger
2354 than 1^32 try to convert them into section relative values
2357 2014-04-11 Nick Clifton <nickc@redhat.com>
2359 * bfd-in2.h: Regenerate.
2360 * libbfd.h: Regenerate.
2362 2014-04-10 Cesar Philippidis <cesar@codesourcery.com>
2364 * elf32-nios2.c (nios2_elf32_build_stubs): Ignore dynobjs
2365 when building function stubs.
2367 2014-04-10 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
2369 * elf32-avr.c: Add DIFF relocations for AVR.
2370 (avr_final_link_relocate): Handle the DIFF relocs.
2371 (bfd_elf_avr_diff_reloc): New.
2372 (elf32_avr_is_diff_reloc): New.
2373 (elf32_avr_adjust_diff_reloc_value): Reduce difference value.
2374 (elf32_avr_relax_delete_bytes): Recompute difference after deleting
2377 * reloc.c: Add BFD_RELOC_AVR_DIFF8/16/32 relocations
2379 2014-04-09 Alan Modra <amodra@gmail.com>
2381 * libcoff.h: Regenerate.
2383 2014-04-09 Alan Modra <amodra@gmail.com>
2385 * elf32-ppc.c (ppc_elf_relocate_section): Remove bctr from list
2386 of safe ppc476 insns at end of page. Also remove non-branch insns.
2389 2014-04-08 Jon Turney <jon.turney@dronecode.org.uk>
2391 * peXXigen.c (pe_print_debugdata): New function: Displays the
2392 contents of the debug directory and decodes codeview entries.
2393 (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
2394 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
2395 Add functions for reading and writing debugdir and codeview
2397 * libpei.h (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
2398 (_bfd_XXi_write_codeview_record): Add prototypes and macros.
2399 * libcoff-in.h (pe_tdata): Add build-id data.
2400 * libcoff.h: Regenerate.
2401 * coffcode.h (coff_write_object_contents): Run build_id
2402 after_write_object_contents hook.
2404 2014-04-05 Alan Modra <amodra@gmail.com>
2406 * elflink.c (_bfd_elf_add_default_symbol): Pass poldbfd when
2407 merging non-default sym.
2409 2014-04-04 Tristan Gingold <gingold@adacore.com>
2411 * mach-o.c (bfd_mach_o_header_p): Reject 64 bit target when not
2414 2014-04-04 Tristan Gingold <gingold@adacore.com>
2416 * mach-o.c (bfd_mach_o_convert_section_name_to_mach_o): Fix
2417 thinko on names length.
2419 2014-04-04 Tristan Gingold <gingold@adacore.com>
2421 * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_out): Use target index
2423 * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Ditto.
2425 2014-04-04 Tristan Gingold <gingold@adacore.com>
2427 * bfd.c (bfd_get_arch_size): Default is taken from arch.
2429 2014-04-03 Jon Turney <jon.turney@dronecode.org.uk>
2431 * peXXigen.c (pe_print_edata): Verify edt.name lies inside
2432 section before dereferencing.
2433 (pe_print_idata, pe_print_edata, pe_print_reloc)
2434 (rsrc_print_section): Don't bother interpreting the contents
2435 of sections which have no contents.
2437 2014-04-03 Maria Guseva <m.guseva@samsung.com>
2440 * elf.c (_bfd_elf_set_section_contents): Use correct type to hold
2443 2014-04-03 Tristan Gingold <gingold@adacore.com>
2445 * mach-o.c (bfd_mach_o_mangle_symbols): Use index from
2447 (bfd_mach_o_build_seg_command): Add comment. Realign segment.
2449 (bfd_mach_o_build_commands, bfd_mach_o_read_thread): Fix style.
2451 2014-04-03 Alan Modra <amodra@gmail.com>
2453 * elf-bfd.h (struct elf_backend_data
2454 <elf_backend_bfd_from_remote_memory>): Replace "size_t size"
2455 with "bfd_size_type size".
2456 (_bfd_elf32_bfd_from_remote_memory): Likewise.
2457 (_bfd_elf64_bfd_from_remote_memory): Likewise.
2458 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
2459 * elfcode.h (bfd_from_remote_memory): Likewise.
2460 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Likewise.
2461 * bfd-in2.h: Regenerate.
2463 2014-04-02 Tristan Gingold <gingold@adacore.com>
2465 * mach-o.h (bfd_mach_o_twolevel_hints_command)
2466 (bfd_mach_o_prebind_cksum_command): New types.
2467 (bfd_mach_o_prebound_dylib_command): Rewrite.
2468 (bfd_mach_o_load_command): Add prebind_cksum and twolevel_hints
2470 * mach-o.c (bfd_mach_o_read_prebound_dylib): Read and decode the
2472 (bfd_mach_o_read_prebind_cksum): New function.
2473 (bfd_mach_o_read_twolevel_hints): Ditto.
2474 (bfd_mach_o_read_command): Handle prebind cksum and twolevel hints
2477 2014-04-02 Alan Modra <amodra@gmail.com>
2479 * elfcode.h (bfd_from_remote_memory): Add "size" parameter.
2480 Consolidate code handling possible section headers past end of
2481 segment. Don't use p_align for page size guess, instead use
2482 minpagesize. Take note of ld.so clearing section headers when
2483 p_memsz > p_filesz. Handle file header specifying no section
2484 headers. Handle zero p_align throughout. Default loadbase to
2485 zero. Add comments. Rename contents_size to high_offset, and
2486 make it a bfd_vma. Delete unnecessary bfd_set_error calls.
2487 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Update prototpe.
2488 * elf-bfd.h (struct elf_backend_data <elf_backend_from_remote_memory>):
2490 (_bfd_elf32_bfd_from_remote_memory): Likewise.
2491 (_bfd_elf64_bfd_from_remote_memory): Likewise.
2492 * elf.c (bfd_elf_bfd_from_remote_memory): Adjust.
2493 * bfd-in2.h: Regnerate.
2495 2014-04-01 Tristan Gingold <gingold@adacore.com>
2497 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Avoid to crash
2500 2014-03-27 Yury Gribov <y.gribov@samsung.com>
2501 Pavel Fedin <p.fedin@samsung.com>
2503 * elf32-arm.c: Add support for limited pretty-printing of PLT
2504 entries on eabi and nacl targets.
2505 (elf32_arm_get_synthetic_symtab): Add new callback.
2506 (elf32_arm_nacl_plt_sym_val): Likewise.
2507 (elf32_arm_plt0_size): Add helper function.
2508 (elf32_arm_plt_size): Likewise.
2510 2014-03-27 Tristan Gingold <gingold@adacore.com>
2512 * mach-o.c (bfd_mach_o_read_dylinker): Remove assert.
2513 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_DYLD_ENVIRONMENT.
2515 2014-03-27 Tristan Gingold <gingold@adacore.com>
2517 * mach-o.h (bfd_mach_o_get_base_address): New prototype.
2518 * mach-o.c (bfd_mach_o_write_symtab)
2519 (bfd_mach_o_write_contents)
2520 (bfd_mach_o_set_section_flags_from_bfd)
2521 (bfd_mach_o_build_seg_command): Fix indentation.
2522 (bfd_mach_o_get_base_address): New function.
2524 2014-03-26 Nick Clifton <nickc@redhat.com>
2526 * cofflink.c (_bfd_coff_generic_relocate_section): Skip
2527 relocations in discarded sections.
2529 2014-03-26 Tristan Gingold <gingold@adacore.com>
2531 * mach-o.c (bfd_mach_o_convert_architecture): Add
2532 BFD_MACH_O_CPU_TYPE_ARM64.
2534 2014-03-26 Alan Modra <amodra@gmail.com>
2536 * elf64-ppc.c (ppc64_elf_check_relocs): Account for possibly
2537 needed plt entries when taking the address of functions for
2538 abiversion == 0 (ie. unknown) as well as abiversion == 2.
2539 Move opd setup and abiversion checks to..
2540 (ppc64_elf_before_check_relocs): ..here. Renamed from
2541 ppc64_elf_process_dot_syms. Set output abiversion from input and
2542 input abiversion from output, if either is not set.
2543 (ppc64_elf_merge_private_bfd_data): Don't merge flags here.
2544 (elf_backend_check_directives): Update.
2546 2014-03-25 Will Newton <will.newton@linaro.org>
2548 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections):
2549 Set value of DT_PLTRELSZ and DT_RELASZ based on the size
2550 of input sections rather than output sections.
2552 2014-03-20 Will Newton <will.newton@linaro.org>
2555 * elf32-arm.c (elf32_arm_check_relocs): Set
2556 pointer_equality_needed for absolute references within
2558 (elf32_arm_finish_dynamic_symbol): Set st_value to zero
2559 unless pointer_equality_needed is set.
2561 2014-03-19 Nick Clifton <nickc@redhat.com>
2563 * peXXigen.c (rsrc_process_section): Add code to scan input
2564 sections and record their lengths. Use these lengths to find the
2565 start of each merged .rsrc section.
2567 2014-03-17 Tristan Gingold <gingold@adacore.com>
2569 * mach-o.c (bfd_mach_o_read_dylib): Handle lazy load dylib.
2570 (bfd_mach_o_read_command): Ditto.
2572 2014-03-14 Meador Inge <meadori@codesourcery.com>
2574 * configure.in: Add strnlen to AC_CHECK_DECLS.
2575 * config.in: Regenerate.
2576 * configure: Regenerate.
2577 * sysdep.h (strnlen): Add prototype.
2579 2014-03-14 Alan Modra <amodra@gmail.com>
2581 * elf32-ppc.c (ppc_elf_relocate_section): Correct overflow
2582 handling for VLE_SDA21 relocs.
2584 2014-03-13 Tristan Gingold <gingold@adacore.com>
2586 * peicode.h (pe_ILF_object_p): Adjust, as the version number
2588 (pe_bfd_object_p): Also read version number to detect ILF.
2589 * pe-x86_64.c (COFF_WITH_PE_BIGOBJ): Define.
2590 (x86_64pe_bigobj_vec): Define
2591 * coffcode.h (bfd_coff_backend_data): Add _bfd_coff_max_nscns field.
2592 (bfd_coff_max_nscns): New macro.
2593 (coff_compute_section_file_positions): Use unsigned int for
2594 target_index. Compare with bfd_coff_max_nscns.
2595 (bfd_coff_std_swap_table, ticoff0_swap_table, ticoff1_swap_table):
2596 Set a value for _bfd_coff_max_nscns.
2597 (header_bigobj_classid): New constant.
2598 (coff_bigobj_swap_filehdr_in, coff_bigobj_swap_filehdr_out)
2599 (coff_bigobj_swap_sym_in, coff_bigobj_swap_sym_out)
2600 (coff_bigobj_swap_aux_in, coff_bigobj_swap_aux_out): New
2602 (bigobj_swap_table): New table.
2603 * libcoff.h: Regenerate.
2604 * coff-sh.c (bfd_coff_small_swap_table): Likewise.
2605 * coff-alpha.c (alpha_ecoff_backend_data): Add value for
2606 _bfd_coff_max_nscns.
2607 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2608 * coff-rs6000.c (bfd_xcoff_backend_data)
2609 (bfd_pmac_xcoff_backend_data): Likewise.
2610 * coff64-rs6000.c (bfd_xcoff_backend_data)
2611 (bfd_xcoff_aix5_backend_data): Likewise.
2612 * targets.c (x86_64pe_bigobj_vec): Declare.
2613 * configure.in (x86_64pe_bigobj_vec): New vector.
2614 * configure: Regenerate.
2615 * config.bfd: Add bigobj object format for Windows targets.
2617 2014-03-12 Nick Clifton <nickc@redhat.com>
2620 * elf32-arm.c (elf32_arm_add_symbol_hook): Check for ARM format
2621 before testing for vxworks.
2623 2014-03-12 Alan Modra <amodra@gmail.com>
2625 * Makefile.in: Regenerate.
2627 2014-03-12 Alan Modra <amodra@gmail.com>
2630 * elf.c (copy_elf_program_header): Ignore first section lma if
2633 2014-03-11 Alan Modra <amodra@gmail.com>
2636 * coff-rs6000.c: Include stdint.h.
2637 * coff64-rs6000.c: Likewise.
2639 2014-03-10 Tristan Gingold <gingold@adacore.com>
2641 * ticoff.h: Removed.
2643 2014-03-08 Alan Modra <amodra@gmail.com>
2645 * elf32-ppc.c (ppc_elf_howto_raw): Correct overflow check for
2646 many relocations. Correct bitsize and rightshift too for a number
2647 of VLE relocs. Describe R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO.
2648 Correct dst_mask on R_PPC_VLE_SDA21_LO.
2649 (ppc_elf_vle_split16): Tidy, delete unnecessary prototype.
2650 (ppc_elf_relocate_section): Modify overflow test for 16-bit
2651 fields in instructions to signed/unsigned according to whether
2652 the field takes a signed or unsigned value. Tidy vle split16 code.
2653 Correct R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO handling.
2655 2014-03-08 Alan Modra <amodra@gmail.com>
2657 * elf64-ppc.c (ppc64_elf_howto_raw): Use complain_overflow_signed
2658 for R_PPC64_ADDR14, R_PPC64_ADDR14_BRTAKEN, R_PPC64_ADDR14_BRNTAKEN,
2659 R_PPC64_SECTOFF, R_PPC64_ADDR16_DS, R_PPC64_SECTOFF_DS,
2660 R_PPC64_REL16 entries. Use complain_overflow_dont for R_PPC64_TOC.
2661 (ppc64_elf_relocate_section): Modify overflow test for 16-bit
2662 fields in instructions to signed/unsigned according to whether
2663 the field takes a signed or unsigned value.
2665 2014-03-07 Pedro Alves <palves@redhat.com>
2668 * rs6000-core.c (rs6000coff_core_p): Cast pointers to bfd_vma
2669 through ptr_to_uint instead of through long.
2671 2014-03-06 Nick Clifton <nickc@redhat.com>
2674 * elf-attrs.c (_bfd_elf_parse_attributes): Add checks for corrupt
2675 attribute section names.
2677 2014-03-05 Alan Modra <amodra@gmail.com>
2679 Update copyright years.
2681 2014-03-05 Alan Modra <amodra@gmail.com>
2683 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_ADDR64_LOCAL entry.
2684 (ppc64_elf_reloc_type_lookup): Support R_PPC64_ADDR64_LOCAL.
2685 (ppc64_elf_check_relocs): Likewise.
2686 (ppc64_elf_relocate_section): Likewise.
2687 * Add BFD_RELOC_PPC64_ADDR64_LOCAL.
2688 * bfd-in2.h: Regenerate.
2689 * libbfd.h: Regenerate.
2691 2014-03-04 Heiher <r@hev.cc>
2693 * elfxx-mips.c (mips_set_isa_flags): Use E_MIPS_ARCH_64R2 for
2695 (mips_mach_extensions): Make bfd_mach_mips_loongson_3a an
2696 extension of bfd_mach_mipsisa64r2.
2698 2014-03-04 Nick Clifton <nickc@redhat.com>
2701 * elf32-arm.c (elf32_thumb2_plt0_entry): New array.
2702 (elf32_thumb2_plt_entry): New array.
2703 (elf32_arm_create_dynamic_sections): Set PLT entry sizes when
2704 using thumb2 based PLT.
2705 (elf32_arm_populate_plt_entry): Handle generating Thumb2 based PLT
2707 (elf32_arm_final_link_relocate): Do not bias jumps to Thumb based
2709 (elf32_arm_finish_dynamic_sections): Handle creation of Thumb2
2711 (elf32_arm_output_plt_map_1): Handle creation of local symbols for
2712 Thumb2 based PLT 0-entry.
2713 (elf32_arm_output_arch_local_syms): Handle creation of local
2714 symbols for Thumb2 based PLT entries.
2716 2014-02-28 Alan Modra <amodra@gmail.com>
2719 * elflink.c (elf_gc_sweep): Call gc_sweep_hook for exactly
2720 the same conditions we called check_relocs.
2722 2014-02-27 Yuri Gribov <y.gribov@samsung.com>
2724 * bfd-in.h: Add export of bfd_elf32_arm_use_long_plt.
2725 * bfd-in2.h: Regenerate.
2726 * elf32-arm.c (elf32_arm_plt_entry_long): New array.
2727 (elf32_arm_link_hash_table_create): Set plt_entry_size to 16 if
2728 using long PLT entries.
2729 (bfd_elf32_arm_use_long_plt): New function.
2730 (elf32_arm_populate_plt_entry): Add support for long PLT entries.
2732 2014-02-27 Alan Modra <amodra@gmail.com>
2734 * elf32-ppc.c (ppc_elf_link_hash_table_create): Provide default
2735 params for targets that don't use ppc32elf.em.
2737 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
2739 * elf32-nios2.c (nios2_elf32_relocate_section): Fix calculation
2740 of GOTOFF relocations.
2742 2014-02-19 Igor Zamyatin <igor.zamyatin@intel.com>
2743 H.J. Lu <hongjiu.lu@intel.com>
2745 * elf64-x86-64.c (elf_x86_64_bnd_plt0_entry): New.
2746 (elf_x86_64_legacy_plt_entry): Likewise.
2747 (elf_x86_64_bnd_plt_entry): Likewise.
2748 (elf_x86_64_legacy_plt2_entry): Likewise.
2749 (elf_x86_64_bnd_plt2_entry): Likewise.
2750 (elf_x86_64_bnd_arch_bed): Likewise.
2751 (elf_x86_64_link_hash_entry): Add has_bnd_reloc and plt_bnd.
2752 (elf_x86_64_link_hash_table): Add plt_bnd.
2753 (elf_x86_64_link_hash_newfunc): Initialize has_bnd_reloc and
2755 (elf_x86_64_copy_indirect_symbol): Also copy has_bnd_reloc.
2756 (elf_x86_64_check_relocs): Create the second PLT for Intel MPX
2758 (elf_x86_64_allocate_dynrelocs): Handle the second PLT for IFUNC
2759 symbols. Resolve call to the second PLT if it is created.
2760 (elf_x86_64_size_dynamic_sections): Keep the second PLT section.
2761 (elf_x86_64_relocate_section): Resolve PLT references to the
2762 second PLT if it is created.
2763 (elf_x86_64_finish_dynamic_symbol): Use BND PLT0 and fill the
2764 second PLT entry for BND relocation.
2765 (elf_x86_64_finish_dynamic_sections): Use MPX backend data if
2766 the second PLT is created.
2767 (elf_x86_64_get_synthetic_symtab): New.
2768 (bfd_elf64_get_synthetic_symtab): Likewise. Undefine for NaCl.
2770 2014-02-19 Alan Modra <amodra@gmail.com>
2772 * elf64-ppc.h (struct ppc64_elf_params): Add save_restore_funcs.
2773 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Use it to control
2774 provision of out-of-line register save/restore routines.
2776 2014-02-18 Jack Carter <jack.carter@imgtec.com>
2778 * elfxx-mips.c(_bfd_mips_elf_modify_segment_map): Deleted hard coding of
2779 PT_DYNAMIC segment flags.
2781 2014-02-17 Jan Kratochvil <jan.kratochvil@redhat.com>
2784 * simple.c (struct saved_offsets): New.
2785 (simple_save_output_info): Use it for ptr.
2786 (simple_restore_output_info): Use it for ptr. Check section_count.
2787 (bfd_simple_get_relocated_section_contents): Use it for saved_offsets.
2789 2014-02-17 Alan Modra <amodra@gmail.com>
2791 * elf64-ppc.h (struct ppc64_elf_params): Define.
2792 (ppc64_elf_init_stub_bfd, ppc64_elf_edit_opd, ppc64_elf_tls_setup,
2793 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
2794 ppc64_elf_build_stubs): Update prototype.
2795 * elf64-ppp.c (struct ppc_link_hash_table): Add params, delete other
2796 fields now in params. Adjust code throughout file.
2797 (ppc64_elf_init_stub_bfd): Delete "abfd" parameter, add "params".
2798 Save params pointer in htab.
2799 (ppc64_elf_edit_opd, ppc64_elf_tls_setup,
2800 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
2801 ppc64_elf_build_stubs): Remove parameters now in "params".
2803 2014-02-17 Alan Modra <amodra@gmail.com>
2805 * elf32-ppc.c (ppc_elf_relocate_section): Move relocs on insns
2806 patched for ppc476 workaround. Reapply branch taken/not taken
2809 2014-02-12 Alan Modra <amodra@gmail.com>
2811 * elf32-ppc.c (ppc_elf_relax_section): Don't build long-branch
2812 stubs for calls to __tls_get_addr that we know will later be
2815 2014-02-12 Alan Modra <amodra@gmail.com>
2817 * elf32-ppc.c (ppc_elf_relax_section): Enable ppc476 workaround
2818 for ld -r, when code sections are sufficiently aligned.
2819 * elf32-ppc.h (struct ppc_elf_params): Delete pagesize. Add
2822 2014-02-12 Alan Modra <amodra@gmail.com>
2825 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Support
2826 --export-dynamic and --dynamic-list marking of symbols.
2827 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Reorder
2830 2014-02-10 H.J. Lu <hongjiu.lu@intel.com>
2833 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Mark symbol in
2834 executables if it matches dynamic_list.
2836 2014-02-10 Alan Modra <amodra@gmail.com>
2838 * po/SRC-POTFILES.in: Regenerate.
2839 * po/bfd.pot: Regenerate.
2841 2014-02-09 Alan Modra <amodra@gmail.com>
2843 * elf-bfd.h (struct elf_backend_data): Add caches_rawsize.
2844 * elfxx-target.h (elf_backend_caches_rawsize): Define.
2845 (elfNN_bed): Init new field.
2846 * elflink.c (elf_link_input_bfd): Handle caches_rawsize.
2847 * elf32-ppc.c (shared_stub_entry): Zero addi offset.
2848 (ppc_elf_relax_section): Don't reallocate section here, write
2849 stubs, or write out relocs for ld -r here..
2850 (ppc_elf_relocate_section): ..instead write stubs here, and use
2851 existing code to write out relocs for ld -r. Fix offset
2852 adjustment on reloc for little-endian.
2853 (elf_backend_caches_rawsize): Define.
2855 2014-02-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2858 * cache.c (bfd_cache_max_open): Cast RLIM_INFINITY to rlim_t.
2860 2014-02-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2862 * coff-rs6000.c (xcoff_write_archive_contents_big): Free OFFSETS in
2863 return paths. Three times.
2864 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Free HTAB in all
2866 (ppc64_elf_tls_optimize): Free TOC_REF in return path.
2867 (ppc64_elf_edit_toc): Free USED in return path.
2869 2014-02-03 Sandra Loosemore <sandra@codesourcery.com>
2871 * reloc.c (BFD_RELOC_NIOS2_GOT_LO, BFD_RELOC_NIOS2_GOT_HA): New.
2872 (BFD_RELOC_NIOS2_CALL_LO, BFD_RELOC_NIOS2_CALL_HA): New.
2873 * libbfd.h: Regenerated.
2874 * bfd-in2.h: Regenerated.
2875 * elf32-nios2.c (elf_nios2_howto_table_rel): Add new relocations.
2876 (nios2_reloc_map): Likewise.
2877 (GOT_USED, CALL_USED): Renamed from GOT16_USED and CALL16_USED.
2878 Fixed all references.
2879 (nios2_elf32_relocate_section): Add new relocations.
2880 (nios2_elf32_check_relocs): Likewise.
2881 (nios2_elf32_gc_sweep_hook): Likewise.
2883 2014-02-03 Alan Modra <amodra@gmail.com>
2885 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add params.
2886 Delete emit_stub_syms, no_tls_get_addr_opt. Update all uses.
2887 (ppc_elf_link_params): New function.
2888 (ppc_elf_create_glink): Align .glink to 64 bytes for ppc476
2890 (ppc_elf_select_plt_layout): Remove plt_style and emit_stub_syms
2891 parameters. Use htab->params instead.
2892 (ppc_elf_tls_setup): Remove no_tls_get_addr_opt parameter.
2893 (ppc_elf_size_dynamic_sections): Align __glink_PLTresolve to
2894 64 bytes for ppc476 workaround.
2895 (struct ppc_elf_relax_info): New.
2896 (ppc_elf_relax_section): Exclude linker created sections and
2897 those too small to hold one instruction. Don't add another
2898 branch around trampolines on later relax passes. Don't
2899 generate trampolines for undefined symbols when !relocatable,
2900 nor for plugin symbols. Allocate space for ppc476 workaround
2901 patch area. Free fixups on error return path.
2902 (ppc_elf_relocate_section): Handle ppc476 workaround patching.
2903 * elf32-ppc.h (struct ppc_elf_params): New.
2904 (ppc_elf_select_plt_layout, ppc_elf_tls_setup): Update prototype.
2905 (ppc_elf_link_params): Declare.
2906 * section.c (SEC_INFO_TYPE_TARGET): Define.
2907 * bfd-in2.h: Regenerate.
2909 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
2911 * elf32-nios2.c (struct elf32_nios2_link_hash_table): Add
2913 (nios2_elf32_relocate_section): Use got_base to adjust
2914 GOT-pointer-relative relocations relative to _gp_got.
2915 (create_got_section): Create _gp_got symbol.
2916 (nios2_elf32_finish_dynamic_symbol): Make _gp_got absolute.
2917 (nios2_elf32_size_dynamic_sections): Set _gp_got offset.
2919 2014-01-30 Sandra Loosemore <sandra@codesourcery.com>
2921 * bfd-in2.h: Update from reloc.c.
2922 * elf32-nios2.c: Include elf32-nios2.h.
2923 (elf_nios2_howto_table_rel): Add entry for R_NIOS2_CALL26_NOAT.
2924 (nios2_reloc_map): Likewise.
2925 (enum elf32_nios2_stub_type): Declare.
2926 (struct elf32_nios2_stub_hash_entry): Declare.
2927 (nios2_stub_hash_entry, nios2_stub_hash_lookup): New macros.
2928 (struct elf32_nios2_link_hash_entry): Add hsh_cache field.
2929 (struct elf32_nios2_link_hash_table): Add new fields bstab,
2930 stub_bfd, add_stub_section, layout_sections_again, stub_group,
2931 bfd_count, top_index, input_list, all_local_syms.
2932 (nios2_call26_stub_entry): New.
2933 (nios2_elf32_install_imm16): Move up in file.
2934 (nios2_elf32_install_data): Move up in file.
2935 (hiadj): Move up in file.
2936 (stub_hash_newfunc): New.
2937 (link_hash_newfunc): Initialize hsh_cache field.
2939 (nios2_stub_name): New.
2940 (nios2_get_stub_entry): New.
2941 (nios2_add_stub): New.
2942 (nios2_elf32_setup_section_lists): New.
2943 (nios2_elf32_next_input_section): New.
2944 (CALL26_SEGMENT): New.
2945 (MAX_STUB_SECTION_SIZE): New.
2946 (group_sections): New.
2947 (nios2_type_of_stub): New.
2948 (nios2_build_one_stub): New.
2949 (nios2_size_one_stub): New.
2950 (get_local_syms): New.
2951 (nios2_elf32_size_stubs): New.
2952 (nios2_elf32_build_stubs): New.
2953 (nios2_elf32_do_call26_relocate): Correct CALL26 overflow test.
2954 (nios2_elf32_relocate_section): Handle R_NIOS2_CALL26_NOAT. Add
2955 trampolines for R_NIOS2_CALL26 stubs.
2956 (nios2_elf32_check_relocs): Handle R_NIOS2_CALL26_NOAT.
2957 (nios2_elf32_gc_sweep_hook): Likewise.
2958 (nios2_elf32_link_hash_table_create): Initialize the stub hash table.
2959 (nios2_elf32_link_hash_table_free): New.
2960 (bfd_elf32_bfd_link_hash_table_free): Define.
2961 * elf32-nios2.h: New file.
2962 * libbfd.h: Update from reloc.c.
2963 * reloc.c (BFD_RELOC_NIOS2_CALL26_NOAT): New.
2965 2014-01-29 Nick Clifton <nickc@redhat.com>
2968 * elf32-metag.c (elf_metag_post_process_headers): Call
2969 _bfd_elf_post_process_headers.
2970 * elf32-sh64.c (sh64_elf_copy_private_data): Call
2971 _bfd_elf_copy_private_data.
2972 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
2974 2014-01-29 Nick Clifton <nickc@redhat.com>
2976 * bfd-in.h (bfd_set_section_vma): Delete.
2977 (bfd_set_section_alignment): Delete.
2978 (bfd_set_section_userdata): Delete.
2979 (bfd_set_cacheable): Delete.
2980 * bfd.c (bfd_set_cacheable): New static inline function.
2981 * section.c (bfd_set_section_userdata): Likewise.
2982 (bfd_set_section_vma): Likewise.
2983 (bfd_set_section_alignment): Likewise.
2984 * bfd-in2.h: Regenerate.
2986 2014-01-28 Nick Clifton <nickc@redhat.com>
2988 * dwarf2.c (find_abstract_instance_name): For DW_FORM_ref_addr
2989 attributes select the CU containing the abbreviation, which may not
2992 2014-01-24 Alan Modra <amodra@gmail.com>
2994 * elf64-ppc.c (ppc_build_one_stub): Correct reloc count passed
2995 to get_relocs for ELFv2.
2997 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
3000 * elf.c (_bfd_elf_map_sections_to_segments): Issue a linker error
3001 if TLS sections are not adjacent.
3003 2014-01-22 Alan Modra <amodra@gmail.com>
3005 * elflink.c (elf_link_add_object_symbols): Call minfo for --as-needed.
3007 2014-01-22 Alan Modra <amodra@gmail.com>
3009 * elf64-ppc.c (STK_LINKER): Comment typo fix.
3011 2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
3014 * elflink.c (_bfd_elf_merge_symbol): When types of the existing
3015 regular default symbol definition and the versioned dynamic
3016 symbol definition mismatch, skip the default symbol definition
3017 if one of them is IFUNC.
3019 2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
3022 * elflink.c (_bfd_elf_merge_symbol): Don't check info->shared,
3023 info->export_dynamic nor h->ref_dynamic for type mismatch when
3024 adding the default version.
3026 2014-01-16 Alan Modra <amodra@gmail.com>
3028 * elfxx-mips.c (mips_elf_record_got_page_entry): Pass in a
3029 mips_elf_traverse_got_arg* rather than mips_got_info*.
3030 Adjust caller. Alloc on output_bfd rather than symbol section
3033 2014-01-15 H.J. Lu <hongjiu.lu@intel.com>
3035 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
3037 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
3039 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
3042 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't discard relocs
3043 against __ehdr_start.
3044 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
3046 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
3048 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
3050 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
3052 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
3055 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't update reloc
3056 count if there are any non pc-relative relocs.
3057 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
3059 2014-01-14 Michael Hudson-Doyle <michael.hudson@linaro.org>
3060 Kugan Vivekanandarajah <kugan.vivekanandarajah@linaro.org>
3062 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use correct
3063 offset while calculating relocation address.
3064 (elfNN_aarch64_create_small_pltn_entry): Likewise.
3065 (elfNN_aarch64_init_small_plt0_entry): Likewise.
3067 2014-01-13 Ma Jiang <ma.jiang@zte.com.cn>
3070 * elf32-arm.c (elf32_arm_final_link_relocate): Refetch addends for
3071 R_ARM_ABS8 and R_ARM_ABS16.
3073 2014-01-13 Alan Modra <amodra@gmail.com>
3075 * elf32-ppc.c (ppc_elf_check_relocs): For @local call to ifunc,
3076 error when shared and force a plt call otherwise.
3077 (ppc_elf_size_dynamic_sections): Don't emit DT_PPC_GOT unless
3078 plt_type == PLT_NEW.
3079 (ppc_elf_relocate_section): Add missing test to resolve ifuncs to
3080 the appropriate call stub.
3082 2014-01-10 Alan Modra <amodra@gmail.com>
3087 * elf.c (assign_file_positions_for_load_sections): Revert last change.
3088 (assign_file_positions_for_non_load_sections): When setting up
3089 PT_GNU_RELRO header, don't require a corresponding PT_LOAD
3090 header that completely covers the relro region.
3092 2014-01-09 Tristan Gingold <gingold@adacore.com>
3094 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): use jump
3095 table macros and add macros to initializa the structure.
3097 2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
3102 * elf.c (_bfd_elf_map_sections_to_segments): Don't check section
3103 size for PT_GNU_RELRO segment.
3104 (assign_file_positions_for_load_sections): If PT_LOAD segment
3105 doesn't fit PT_GNU_RELRO segment, adjust its p_filesz and p_memsz.
3107 2014-01-07 Tom Tromey <tromey@redhat.com>
3109 * elf32-xtensa.c (vsprint_msg): Don't use old VA_* compatibility
3112 2014-01-03 Nick Clifton <nickc@redhat.com>
3115 * elf.c (vma_page_aligned_bias): Handle a maxpagesize value of
3118 2014-01-02 Yuanhui Zhang <asmwarrior@gmail.com>
3121 * pef.c (bfd_pef_xlib_read_header): Increase buffer size to 80.
3123 2014-01-02 Nick Clifton <nickc@redhat.com>
3126 * archive.c (_bfd_get_elt_at_filepos): Store a copy of the
3127 filename in the bfd's filename field.
3128 * elfcode.h (bfd_from_remote_memory): Likewise.
3129 * ieee.c (ieee_object_p): Likewise.
3130 * mach-o.c (bfd_mach_o_fat_member_init): Likewise.
3131 * oasys.c (oasys_openr_next_archived_file): Likewise.
3132 * vms-lib.c (_bfd_vms_lib_get_module): Likewise.
3133 * opncls.c (bfd_fopen): Likewise.
3134 (bfd_openstreamr): Likewise.
3135 (bfd_openr_iovec): Likewise.
3136 (bfd_openw): Likewise.
3137 (bfd_create): Likewise.
3138 (_bfd_delete_bfd): Free filename.
3140 For older changes see ChangeLog-2013
3142 Copyright (C) 2014 Free Software Foundation, Inc.
3144 Copying and distribution of this file, with or without modification,
3145 are permitted in any medium without royalty provided the copyright
3146 notice and this notice are preserved.
3152 version-control: never
projects / deliverable / binutils-gdb.git / blob