1 2014-12-09 Alan Modra <amodra@gmail.com>
3 * elf64-ppc.c (sort_r_offset): Delete.
4 (ppc64_elf_edit_opd): Don't sort input relocs.
6 2014-12-06 Eric Botcazou <ebotcazou@adacore.com>
8 * config.bfd: Add Visium support.
9 * configure.ac: Likewise.
10 * configure: Regenerate.
11 * Makefile.am (ALL_MACHINES): Add cpu-visium.lo.
12 (ALL_MACHINES_CFILES): Add cpu-visium.c.
13 (BFD32_BACKENDS): Add elf32-visium.lo.
14 (BFD32_BACKENDS_CFILES): Add elf32-visium.c.
15 * Makefile.in: Regenerate.
16 * archures.c (DESCRIPTION): Add Visium support.
17 (bfd_visium_arch): Declare.
18 (bfd_archures_list): Add bfd_visium_arch.
19 * reloc.c: Add Visium relocations.
20 * targets.c (visium_elf32_vec): Declare.
21 (_bfd_target_vector): Add visium_elf32_vec.
22 * bfd-in2.h: Regenerate.
24 * cpu-visium.c: New file.
25 * elf32-visium.c: Likewise.
26 * po/SRC-POTFILES.in: Regenerate.
28 2014-12-05 Steve Ellcey <sellcey@mips.com>
30 * ecoff.c (_bfd_ecoff_slurp_symbol_table): Add cast.
32 2014-12-05 H.J. Lu <hongjiu.lu@intel.com>
34 * elf64-x86-64.c (bfd_elf32_get_synthetic_symtab): New.
36 2014-12-04 H.J. Lu <hongjiu.lu@intel.com>
39 * elf-bfd.h (_bfd_elf_ifunc_get_synthetic_symtab): New prototype.
40 * elf-ifunc.c (_bfd_elf_ifunc_get_synthetic_symtab): New
42 * elf32-i386.c (elf_i386_plt_sym_val): Removed.
43 (elf_backend_plt_sym_val): Likewise.
44 (elf_i386_get_plt_sym_val): New.
45 (elf_i386_get_synthetic_symtab): Likewise.
46 (bfd_elf32_get_synthetic_symtab): Likewise.
47 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Removed.
48 (elf_x86_64_plt_sym_val_offset_plt_bnd): Likewise.
49 (elf_backend_plt_sym_val): Likewise.
50 (elf_x86_64_get_plt_sym_val): New.
51 (elf_x86_64_get_synthetic_symtab): Use
52 _bfd_elf_ifunc_get_synthetic_symtab.
53 (bfd_elf64_get_synthetic_symtab): Don't undefine for NaCl.
55 2014-12-04 Alan Modra <amodra@gmail.com>
58 * elflink.c: Include bfd_stdint.h.
59 (cmp_ext32l_r_offset, cmp_ext32b_r_offset,
60 cmp_ext64l_r_offset, cmp_ext64b_r_offset): New functions.
61 (elf_link_adjust_relocs): Sort relocs. Free rel hashes after
64 2014-12-03 Nick Clifton <nickc@redhat.com>
67 * compress.c (bfd_get_full_section_contents): Fail if there are no
68 section contents available when the compress_status is
69 COMPRESS_SECTION_DONE.
70 * libbfd.c (bfd_malloc): Refuse to allocate a negative size.
71 (bfd_malloc2): Use bfd_malloc.
72 (bfd_realloc): Refuse to reallocate a negative size.
73 (bfd_realloc2): Use bfd_realloc.
74 (bfd_realloc_or_free): Use bfd_realloc.
75 (bfd_zmalloc): Use bfd_malloc.
76 (bfd_zmalloc): Use bfd_malloc2.
77 * opncls.c (bfd_alloc): Refuse to allocate a negative size.
79 2014-12-03 H.J. Lu <hongjiu.lu@intel.com>
81 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Reformat.
83 2014-12-02 H.J. Lu <hongjiu.lu@intel.com>
85 * elf64-x86-64.c (elf_x86_64_relocate_section): Check
86 info->executable for symbols which need copy relocs.
88 2014-12-02 H.J. Lu <hongjiu.lu@intel.com>
90 * elf64-x86-64.c (elf_x86_64_check_relocs): Revert the last
92 (elf_x86_64_adjust_dynamic_symbol): Don't check !info->shared
93 with ELIMINATE_COPY_RELOCS.
94 (elf_x86_64_allocate_dynrelocs): For PIE, discard space for
95 relocs against symbols which turn out to need copy relocs.
97 2014-12-02 H.J. Lu <hongjiu.lu@intel.com>
99 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Always
100 allow copy relocs for building executables.
101 (elf_x86_64_check_relocs): Allow copy relocs for non-GOT
102 pc-relative relocation in shared object.
103 (elf_x86_64_adjust_dynamic_symbol): Allocate copy relocs for
105 (elf_x86_64_relocate_section): Don't copy a pc-relative
106 relocation into the output file if the symbol needs copy reloc.
108 2014-12-02 Andrew Bennett <andrew.bennett@imgtec.com>
110 * elfxx-mips.c (mips_elf_calculate_relocation): Only check for
111 overflow on non-weak undefined symbols.
113 2014-12-02 Alan Modra <amodra@gmail.com>
115 * elf64-ppc.c (OPD_NDX): Define. Use throughout for sizing/indexing
116 _opd_sec_data array, halving required memory.
117 (sort_r_offset): New function.
118 (ppc64_elf_edit_opd): Sort incoming relocs. Accept .opd
119 sections with a mix of 16 and 24 byte OPD entries. Don't
120 attempt to honour --non-overlapping-opd for .opd sections with
121 unexpected relocs. Simplify opd entry size calculations by
122 first finding the reloc for the next entry. Make edit loop
123 handle one opd entry per iteration, with an inner loop
124 handling relocs per entry.
126 2014-12-01 Nick Clifton <nickc@redhat.com>
129 * archive.c (do_slurp_coff_armap): Add range checks to prevent
130 running off the end of the string table.
131 * compress.c (bfd_get_full_section_contents): Return a NULL
132 pointer for zero sized sections. Do not attempt to copy a buffer
134 * elf-attrs.c (_bfd_elf_parse_attributes): Check for an empty
135 header. Add range checks to avoid running off the end of the
137 * elf.c (bfd_elf_get_str_section): Seek before allocating so that
138 if the seek fails, no memory is allocated.
139 (bfd_elf_string_from_elf_section): Do not allocate a string from a
140 non string section. It only leads to trouble later on.
141 (_bfd_elf_print_private_bfd_data): Check for there being too
142 little external dynamic data.
143 (bfd_section_from_shdr): Replace assertion with a failure mode.
144 (bfd_section_from_shdr): When walking a loaded group section use
145 the internal structure size, not the external size. Check for the
146 group section being empty.
147 * elf32-i386.c (elf_i386_rtype_to_howto): Replace assertion with a
149 * elfcode.h (elf_slurp_reloc_table): Likewise.
150 * reloc.c (bfd_perform_relocation): Avoid seg-fault if the howto
153 2014-11-30 Alan Modra <amodra@gmail.com>
156 * elflink.c (_bfd_elf_link_find_version_dependencies): Exclude
157 symbols from libraries that won't be listed in DT_NEEDED.
158 (elf_link_output_extsym): Don't output verdefs for such symbols.
160 2014-11-28 Alan Modra <amodra@gmail.com>
162 * elf.c (_bfd_elf_slurp_version_tables): Exit loops when vn_next/
163 vna_next/vd_next/vda_next is zero. Correct counts.
165 2014-11-27 Nick Clifton <nickc@redhat.com>
168 * ecoff.c (_bfd_ecoff_slurp_symbol_table): Warn about and correct
169 a discrepancy between the isymMax and ifdMax values in the
171 * elf.c (_bfd_elf_print_private_bfd_data): Fix the range check
172 scanning the external dynamic entries.
174 2014-11-26 Nick Clifton <nickc@redhat.com>
177 * coff-h8300.c (rtype2howto): Replace abort with returning a NULL
179 * coff-h8500.c (rtype2howto): Likewise.
180 * coff-tic30.c (rtype2howto): Likewise.
181 * coff-z80.c (rtype2howto): Likewise.
182 * coff-z8k.c (rtype2howto): Likewise.
183 * coff-ia64.c (RTYPE2HOWTO): Always return a valid howto.
184 * coff-m68k.c (m68k_rtype2howto): Return a NULL howto if none
186 * coff-mcore.c (RTYPE2HOWTO): Add range checking.
187 * coff-w65.c (rtype2howto): Likewise.
188 * coff-we32k.c (RTYPE2HOWTO): Likewise.
189 * pe-mips.c (RTYPE2HOWTO): Likewise.
190 * coff-x86_64.c (coff_amd64_reloc): Likewise. Replace abort with
192 * coffcode.h (coff_slurp_reloc_table): Allow the rel parameter to
194 * coffgen.c (make_a_section_from_file): Check the length of a
195 section name before testing to see if it is a debug section name.
196 (coff_object_p): Zero out any uninitialised bytes in the opt
198 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Test for the raw
199 source being empty when there are values to be processed.
200 (_bfd_ecoff_slurp_symbol_table): Add range check.
201 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Likewise.
202 (bfd_mach_o_mangle_sections): Move test for too many sections to
203 before the allocation of the section table.
204 (bfd_mach_o_read_symtab_strtab): If the read fails, free the
205 memory and nullify the symbol pointer.
206 * reloc.c (bfd_generic_get_relocated_section_contents): Add
207 handling of a bfd_reloc_notsupported return value.
208 * versados.c (EDATA): Add range checking.
209 (get_record): Likewise.
210 (process_otr): Check for contents being available before updating
212 (versados_canonicalize_reloc): Add range check.
214 2014-11-26 Alan Modra <amodra@gmail.com>
216 * elf.c (_bfd_elf_slurp_version_tables): Delay allocation of
217 internal verref buffer. Error for zero sh_info. Print errors.
218 Check for zero vd_ndx. Use bfd_zalloc for vd_auxptr buffer.
220 2014-11-25 H.J. Lu <hongjiu.lu@intel.com>
222 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Use
223 NAME##_get_symbol_version_string.
224 (bfd_get_symbol_version_string): New.
225 * aout-adobe.c (aout_32_get_symbol_version_string): Define using
226 _bfd_nosymbols define.
227 * aout-target.h (MY_get_symbol_version_string): Likewise.
228 * aout-tic30.c (MY_get_symbol_version_string): Likewise.
229 * binary.c (binary_get_symbol_version_string): Likewise.
230 * bout.c (aout_32_get_symbol_version_string): Likewise.
231 * coff-rs6000.c (_bfd_xcoff_get_symbol_version_string): Likewise.
232 * i386msdos.c (msdos_get_symbol_version_string): Likewise.
233 * i386os9k.c (aout_32_get_symbol_version_string): Likewise.
234 * ieee.c (ieee_get_symbol_version_string): Likewise.
235 * ihex.c (ihex_get_symbol_version_string): Likewise.
236 * libecoff.h (_bfd_ecoff_get_symbol_version_string): Likewise.
237 * mach-o-target.c (bfd_mach_o_get_symbol_version_string): Likewise.
238 * mmo.c (mmo_get_symbol_version_string): Likewise.
239 * nlm-target.h (nlm_get_symbol_version_string): Likewise.
240 * oasys.c (oasys_get_symbol_version_string): Likewise.
241 * pef.c (bfd_pef_get_symbol_version_string): Likewise.
242 * plugin.c (bfd_plugin_get_symbol_version_string): Likewise.
243 * ppcboot.c (ppcboot_get_symbol_version_string): Likewise.
244 * som.c (som_get_symbol_version_string): Likewise.
245 * srec.c (srec_get_symbol_version_string): Likewise.
246 * tekhex.c (tekhex_get_symbol_version_string): Likewise.
247 * versados.c (versados_get_symbol_version_string): Likewise.
248 * vms-alpha.c (alpha_vms_get_symbol_version_string): Likewise.
249 * xsym.c (bfd_sym_get_symbol_version_string): Likewise.
251 * coff64-rs6000.c (rs6000_xcoff64_vec): Use
252 coff_get_symbol_version_string.
253 (rs6000_xcoff64_aix_vec): Likewise.
255 * elf-bfd.h (bfd_elf_get_symbol_version_string): Renamed to ...
256 (_bfd_elf_get_symbol_version_string): This.
258 (bfd_elf_print_symbol): Updated.
259 * elfxx-target.h (bfd_elfNN_get_symbol_version_string): Define.
261 * libbfd-in.h (_bfd_nosymbols_get_symbol_version_string): Define.
262 * libcoff-in.h (coff_get_symbol_version_string): Likewise.
263 * bfd-in2.h: Regenerated.
264 * libbfd.h: Likewise.
265 * libcoff.h: Likewise.
267 2014-11-25 H.J. Lu <hongjiu.lu@intel.com>
270 * elf-bfd.h (bfd_elf_get_symbol_version_string): New.
271 * elf.c (bfd_elf_get_symbol_version_string): New. Extracted
272 from bfd_elf_print_symbol.
273 (bfd_elf_print_symbol): Use it.
275 2014-11-25 H.J. Lu <hongjiu.lu@intel.com>
277 * elf32-i386.c (elf_i386_got_plt_entry): New.
278 (elf_i386_pic_got_plt_entry): Likewise.
279 (elf_i386_link_hash_entry): Add plt_got.
280 (elf_i386_link_hash_table): Likewise.
281 (elf_i386_link_hash_newfunc): Initialize plt_got.offset to -1.
282 (elf_i386_get_local_sym_hash): Likewise.
283 (elf_i386_check_relocs): Create the GOT PLT if there are both
284 PLT and GOT references when the regular PLT is used.
285 (elf_i386_allocate_dynrelocs): Use the GOT PLT if there are
286 both PLT and GOT references unless pointer equality is needed.
287 (elf_i386_relocate_section): Also check the GOT PLT when
288 resolving R_386_PLT32.
289 (elf_i386_finish_dynamic_symbol): Use the GOT PLT if it is
292 * elf64-x86-64.c (elf_x86_64_link_hash_entry): Add plt_got.
293 (elf_x86_64_link_hash_table): Likewise.
294 (elf_x86_64_link_hash_newfunc): Initialize plt_got.offset to -1.
295 (elf_x86_64_get_local_sym_hash): Likewise.
296 (elf_x86_64_check_relocs): Create the GOT PLT if there are both
297 PLT and GOT references when the regular PLT is used.
298 (elf_x86_64_allocate_dynrelocs): Use the GOT PLT if there are
299 both PLT and GOT references unless pointer equality is needed.
300 (elf_x86_64_relocate_section): Also check the GOT PLT when
301 resolving R_X86_64_PLT32.
302 (elf_x86_64_finish_dynamic_symbol): Use the GOT PLT if it is
305 2014-11-24 H.J. Lu <hongjiu.lu@intel.com>
307 * configure: Regenerated.
309 2014-11-24 Tejas Belagod <tejas.belagod@arm.com>
311 * elfnn-aarch64.c (elf_aarch64_compare_mapping): New.
312 (erratum_835769_scan): Sort map list.
314 2014-11-24 Alan Modra <amodra@gmail.com>
316 * elf64-ppc.c (plt_stub_pad): Correct.
318 2014-11-23 H.J. Lu <hongjiu.lu@intel.com>
320 * elf64-x86-64.c (elf_x86_64_check_relocs): Assert size of
321 elf_x86_64_bnd_plt2_entry and elf_x86_64_legacy_plt2_entry.
322 (elf_x86_64_allocate_dynrelocs): Don't assert size of
323 elf_x86_64_bnd_plt2_entry and elf_x86_64_legacy_plt2_entry.
325 2014-11-22 H.J. Lu <hongjiu.lu@intel.com>
327 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Check
328 branch displacement overflow in PLT entry.
330 2014-11-21 Nick Clifton <nickc@redhat.com>
333 * coffgen.c (coff_get_normalized_symtab): Check for an excessive
334 number of auxillary entries.
335 * ieee.c (next_byte): Convert to a function. Return FALSE if the
336 next byte is beyond the end of the buffer.
337 (parse_int): Test the return value of next_byte.
338 (parse_expression): Convert to boolean. Return FALSE if the
339 parsing failed. Test the return value of next_byte.
340 (ieee_seek): Convert to a function. Return FALSE if the seek goes
341 beyond the end of the buffer.
342 (ieee_slurp_external_symbols): Test the return value of ieee_seek
344 (ieee_slurp_sections): Convert to boolean. Return FALSE if the
345 operation failed. Test the return value of ieee_seek and
347 (ieee_archive_p): Test the return value of ieee_seek and
350 (ieee_slurp_section_data): Likewise.
351 (ieee_object_p): Likewise. Store the size of the buffer in the
352 total_amt field in the header.
353 * libieee.h (common_header_type): Add amt field.
354 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Check that the
355 reloc's value is within range.
356 (bfd_mach_o_read_symtab_symbols): Nullify the symbols field if the
358 * pei-x86_64.c (pex64_xdata_print_uwd_codes): Replace abort with
360 (pex64_dump_xdata): Check for buffer overflows.
361 * versados.c (process_otr): Check that the section exists before
363 (versados_object_p): Make sure that enough data was read for the
364 header to be checked.
365 * vms-alpha.c (vms_get_remaining_object_record): Change
366 read_so_far parameter to an unsigned int. Check that the amount
369 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
371 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Optimize
372 PC-relative offset overflow check.
374 2014-11-21 Alexander Cherepanov <cherepan@mccme.ru>
377 * coffgen.c (_bfd_coff_read_string_table): Test allocation of
378 string table before clearing the first few bytes.
380 2014-11-21 Terry Guo <terry.guo@arm.com>
382 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Support FPv5.
384 2014-11-20 Alan Modra <amodra@gmail.com>
386 * elf64-ppc.c (group_sections): Init stub14_group_size from
387 --stub-group-size parameter divided by 1024.
389 2014-11-20 Alan Modra <amodra@gmail.com>
391 * elf32-ppc.c (ppc_elf_relax_section): Correct ppc476 workaround
392 alignment calculation.
394 2014-11-20 Terry Guo <terry.guo@arm.com>
396 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Skip if input bfd
397 hasn't attribute section.
399 2014-11-20 Alan Modra <amodra@gmail.com>
401 * elf64-ppc.c (ppc64_elf_size_stubs): Add __go_go to thread_starters.
403 2014-11-18 H.J. Lu <hongjiu.lu@intel.com>
406 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Check
407 PC-relative offset overflow in PLT entry.
409 2014-11-18 Nick Clifton <nickc@redhat.com>
412 * peXXIgen.c (pe_print_pdata): Fail if the section's virtual size
413 is larger than its real size.
414 (rsrc_print_section): Fix off-by-one error checking for overflow.
415 * pei-x86_64.c (pex64_bfd_print_pdata): Handle empty unwind
418 2014-11-18 Igor Zamyatin <igor.zamyatin@intel.com>
420 * elf64-x86-64.c (elf_x86_64_check_relocs): Enable MPX PLT only
423 2014-11-14 Nick Clifton <nickc@redhat.com>
426 * opncls.c (bfd_get_debug_link_info): Avoid reading off the end of
428 (bfd_get_alt_debug_link_info): Likewise.
430 2014-11-14 Nick Clifton <nickc@redhat.com>
433 * ieee.c (ieee_archive_p) Skip processing if no bytes are read at
435 (ieee_object_p): Likewise.
437 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
439 * coffcode.h (coff_slurp_line_table): Add cast to unsigned int.
441 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
443 * coffcode.h (coff_pointerize_aux_hook): Fix a typo.
445 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
448 * elf64-x86-64.c (elf_x86_64_check_relocs): Treat
449 R_X86_64_GOTPLT64 the same as R_X86_64_GOT64.
450 (elf_x86_64_relocate_section): Likewise.
452 2014-11-13 Nick Clifton <nickc@redhat.com>
455 * coffcode.h (coff_ptr_struct): Add is_sym field.
456 (coff_new_section_hook): Set the is_sym field.
457 (coff_pointerize_aux_hook): Check the is_sym field.
458 (coff_print_aux): Likewise.
459 (coff_compute_section_file_positions): Likewise.
460 (coff_write_object_contents): Likewise.
461 (coff_slurp_line_table): Likewise.
462 (coff_slurp_symbol_table): Likewise.
463 (CALC_ADDEND): Likewise.
464 * coffgen.c (coff_renumber_symbols): Likewise.
465 (coff_mangle_symbols): Likewise.
466 (coff_fix_symbol_name): Likewise.
467 (coff_write_symbol): Likewise.
468 (coff_write_alien_symbol): Likewise.
469 (coff_write_native_symbol): Likewise.
470 (coff_write_symbols): Likewise.
471 (coff_write_linenumbers): Likewise.
472 (coff_pointerize_aux): Likewise.
473 (coff_get_normalized_symtab): Likewise.
474 (coff_get_symbol_info): Likewise.
475 (bfd_coff_get_syment): Likewise.
476 (bfd_coff_get_auxent): Likewise.
477 (coff_print_symbol): Likewise.
478 (coff_find_nearest_line_with_names): Likewise.
479 (bfd_coff_set_symbol_class): Likewise.
480 (coff_make_empty_symbol): Set the is_sym field.
481 (coff_bfd_make_debug_symbol): Likewise.
482 * peicode.h (pe_ILF_make_a_symbol): Likewise.
483 * libcoff.h: Regenerate.
484 * libcoff-in.h: Regenerate.
486 2014-11-12 Nick Clifton <nickc@redhat.com>
489 * coffcode.h (coff_slurp_line_table): Set the line number of
490 corrupt entries to -1.
491 (coff_slurp_symbol_table): Alway initialise the value of the
493 * coffgen.c (coff_print_symbol): Check that the combined pointer
495 (coff_print_symbol): Do not print negative line numbers.
496 * peXXigen.c (pe_print_idata): Add range checking displaying
499 2014-11-12 Alan Modra <amodra@gmail.com>
502 * coffcode.h (coff_slurp_line_table): Drop line number info
503 not preceded by a valid function entry. Revert last change.
505 2014-11-11 Nick Clifton <nickc@redhat.com>
508 * coffcode.h (coff_slurp_line_table): Initialise the parts of the
509 line number cache that would not be initialised by the copy from
510 the new line number table.
511 (coff_classify_symbol): Allow for _bfd_coff_internal_syment_name
513 * coffgen.c (coff_get_normalized_symbols): Get the external
514 symbols before allocating space for the internal symbols, in case
516 * elf.c (_bfd_elf_slurp_version_tables): Only allocate a verref
517 array if one is needed. Likewise with the verdef array.
518 * peXXigen.c (_bfd_XXi_swap_sym_in): Replace abort()'s with error
520 (_bfd_XXi_swap_aux_in): Make sure that all fields of the aux
521 structure are initialised.
522 (pe_print_edata): Avoid reading off the end of the data buffer.
524 2014-11-11 Alan Modra <amodra@gmail.com>
527 * coffcode.h (coff_slurp_line_table): Use updated lineno_count
528 when building func_table.
530 2014-11-11 Alan Modra <amodra@gmail.com>
533 * coffcode.h (coff_slurp_line_table): Don't bfd_zalloc, just
534 memset the particular bits we need. Update src after hitting loop
535 "continue". Don't count lineno omitted due to invalid symbols in
536 nbr_func, and update lineno_count. Init entire terminating
537 lineno. Don't both allocating terminator in n_lineno_cache.
538 Redirect sym->lineno pointer to where n_lineno_cache will be
539 copied, and free n_lineno_cache.
540 * pe-mips.c (NUM_HOWTOS): Typo fix.
542 2014-11-11 Alan Modra <amodra@gmail.com>
544 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust section
545 size check to account for possible zero terminator.
547 2014-11-10 James Cowgill <James.Cowgill@imgtec.com>
549 * elfxx-mips.c (_bfd_mips_elf_section_processing): don't force small
550 data sections to be PROGBITS
552 2014-11-10 Nick Clifton <nickc@redhat.com>
555 * coff-i386.c (NUM_HOWTOS): New define.
556 (RTYPE2HOWTO): Use it.
557 (coff_i386_rtype_to_howto): Likewise.
558 (coff_i386_reloc_name_lookup): Likewise.
559 (CALC_ADDEND): Check that reloc r_type field is valid.
560 * coff-x86_64.c (NUM_HOWTOS): New define.
561 (RTYPE2HOWTO): Use it.
562 (coff_amd64_rtype_to_howto): Likewise.
563 (coff_amd64_reloc_name_lookup): Likewise.
564 (CALC_ADDEND): Check that reloc r_type field is valid.
565 * coffcode.h (coff_slurp_line_table): Check for symbol table
567 (coff_slurp_symbol_table): Use zalloc to ensure that all table
568 entries are initialised.
569 * coffgen.c (_bfd_coff_read_string_table): Initialise unused bits
570 in the string table. Also ensure that the table is 0 terminated.
571 (coff_get_normalized_symtab): Check for symbol table indexing
573 * opncls.c (bfd_alloc): Catch the case where a small negative size
574 can result in only 1 byte being allocated.
575 (bfd_alloc2): Use bfd_alloc.
576 * pe-mips.c (NUM_HOWTOS): New define.
577 (coff_mips_reloc_name_lookup): Use it.
578 (CALC_ADDEND): Check that reloc r_type field is valid.
579 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Initialise unused entries
580 in the DataDirectory.
581 (pe_print_idata): Avoid reading beyond the end of the data block
582 wen printing strings.
583 (pe_print_edata): Likewise.
584 Check for table indexing underflow.
585 * peicode.h (pe_mkobject): Initialise the pe_opthdr field.
586 (pe_bfd_object_p): Allocate and initialize enough space to hold a
587 PEAOUTHDR, even if the opt_hdr field specified less.
589 2014-11-08 Alan Modra <amodra@gmail.com>
591 * peXXigen.c (pe_print_idata): Revert last patch, cast lhs instead.
593 2014-11-07 H.J. Lu <hongjiu.lu@intel.com>
595 * peXXigen.c (pe_print_idata): Cast to unsigned long in range
598 2014-11-07 H.J. Lu <hongjiu.lu@intel.com>
601 * elf64-x86-64.c (elf_x86_64_relocate_section): Update comments
602 for IE->LE transition.
604 2014-11-07 Alan Modra <amodra@gmail.com>
606 * tekhex.c (tekhex_set_arch_mach): Ignore unknown arch errors.
608 2014-11-07 Alan Modra <amodra@gmail.com>
610 * tekhex.c (CHUNK_SPAN): Define.
611 (struct data_struct <chunk_init>): Use one byte per span, update
612 all code accessing this field.
613 (find_chunk): Add create param, don't create new entry unless set.
614 (insert_byte): Don't save zeros.
615 (first_phase): Set section SEC_CODE or SEC_DATA flag depending
616 on symbol type. Create an alternate section if both types of
617 symbol are given. Attach type '2' and '6' symbols to absolute
619 (move_section_contents): Fix caching of chunk. Don't create chunk
620 when reading, or for writing zeros.
621 (tekhex_set_section_contents): Don't create initial chunks.
622 (tekhex_write_object_contents): Use CHUNK_SPAN.
624 2014-11-07 Alan Modra <amodra@gmail.com>
626 * aoutx.h (aout_get_external_symbols): Tidy allocation of symbol buffer.
628 2014-11-07 Alan Modra <amodra@gmail.com>
630 * archive.c (_bfd_slurp_extended_name_table): Revert bfd_get_size check.
631 * coffcode.h (coff_set_alignment_hook): Likewise.
632 (coff_slurp_line_table): Likewise.
633 * coffgen.c (coff_get_normalized_symtab): Likewise.
634 (_bfd_coff_get_external_symbols): Likewise.
635 * elf.c (bfd_elf_get_str_section): Likewise.
636 * tekhex.c (first_phase): Likewise.
638 2014-11-06 Nick Clifton <nickc@redhat.com>
640 * aoutx.h (slurp_symbol_table): Revert previous delta.
641 (slurp_reloc_table): Likewise.
642 * compress.c (bfd_get_full_section_contents): Remove file size
644 * coffgen.c (coff_get_normalized_symtab): Allow zero-sized symtabs
645 and do not complain about linker generated files.
647 2014-11-06 Will Newton <will.newton@linaro.org>
649 * elf-attrs.c (_bfd_elf_parse_attributes): Handle zero
650 length sections and sub-sections.
652 2014-11-04 Nick Clifton <nickc@redhat.com>
655 * coffcode.h (handle_COMDAT): Replace abort with BFD_ASSERT.
656 Replace another abort with an error message.
657 (coff_slurp_line_table): Add more range checking.
658 * peXXigen.c (pe_print_debugdata): Add range checking.
660 2014-11-05 James Cowgill <james.cowgill@imgtec.com>
662 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Fix segfault
663 when creating a dso with discarded dynsym section.
665 2014-11-05 Matthew Fortune <matthew.fortune@imgtec.com>
667 * elfxx-mips.c (update_mips_abiflags_isa): Add E_MIPS_ARCH_32R6
668 and E_MIPS_ARCH_64R6 support.
670 2014-11-05 Nick Clifton <nickc@redhat.com>
673 * coffcode.h (coff_set_alignment_hook): Warn if the file lies
674 about the number of relocations it contains.
675 (coff_sort_func_alent): Return 0 if the pointers are NULL.
676 (coff_slurp_line_table): Add more range checks. Do not free new
677 tables created when sorting line numbers.
678 * peXXigen.c (pe_print_idata): Add range checks.
679 (pe_print_edata): Likewise.
680 (rsrc_print_resource_entries): Likewise. Avoid printing control
681 characters. Terminate priniting if corruption is detected.
682 (rsrc_print_resource_directory): Terminate printing if an unknown
683 directory type is encountered.
684 (pe_print_debugdata): Fix off-by-one error.
685 (rsrc_count_entries): Add range checking.
686 (rsrc_parse_entry): Likewise.
688 2014-11-04 Nick Clifton <nickc@redhat.com>
691 * compress.c (bfd_get_full_section_contents): Improve test for
692 linker created objects.
695 * archive.c (_bfd_slurp_extended_name_table): Handle archives with
696 corrupt extended name tables.
698 2014-11-04 Alan Modra <amodra@gmail.com>
700 * elf32-spu.c (ovl_mgr_stat): New function.
701 (spu_elf_open_builtin_lib): Pass to bfd_openr_iovec.
703 2014-11-03 Andrew Burgess <andrew.burgess@embecosm.com>
705 * elf32-avr.c (elf32_avr_relax_delete_bytes): During linker
706 relaxation, reduce the size of symbols that span the deleted
709 2014-11-03 Andrew Burgess <andrew.burgess@embecosm.com>
711 * elf32-avr.c (elf32_avr_relax_delete_bytes): Modify symbols
712 located at the very end of the section.
714 2014-11-03 Nick Clifton <nickc@redhat.com>
717 * aoutx.h (slurp_symbol_table): Check that computed table size is
718 not bigger than the file from which is it being read.
719 (slurp_reloc_table): Likewise.
720 * coffcode.h (coff_slurp_line_table): Remove unneeded local
721 'warned'. Do not try to print the details of a symbol with an
723 * coffgen.c (make_a_sectiobn_from_file): Check computed string
724 index against length of string table.
725 (bfd_coff_internal_syment_name): Check read in string offset
726 against length of string table.
727 (build_debug_section): Return a pointer to the section used.
728 (_bfd_coff_read_string_table): Store the length of the string
729 table in the coff_tdata structure.
730 (bfd_coff_free_symbols): Set the length of the string table to
731 zero when it is freed.
732 (coff_get_normalized_symtab): Check offsets against string table
733 or data table lengths as appropriate.
734 * cofflink.c (_bfd_coff_link_input_bfd): Check offset against
735 length of string table.
736 * compress.c (bfd_get_full_section_contents): Check computed size
737 against the size of the file.
738 * libcoff-in.h (obj_coff_strings_len): Define.
739 (struct coff_tdata): Add strings_len field.
740 * libcoff.h: Regenerate.
741 * peXXigen.c (pe_print_debugdata): Do not attempt to print the
742 data if the debug section is too small.
743 * xcofflink.c (xcoff_link_input_bfd): Check offset against
744 length of string table.
746 2014-11-03 Nick Clifton <nickc@redhat.com>
748 * po/fi.po: Updated Finnish translation.
750 2014-10-31 Andrew Pinski <apinski@cavium.com>
751 Naveen H.S <Naveen.Hurugalawadi@caviumnetworks.com>
753 * archures.c: Add octeon3 for mips target.
754 * bfd-in2.h: Regenerate.
755 * bfd/cpu-mips.c: Define I_mipsocteon3.
756 nfo_struct): Add octeon3 support.
757 * bfd/elfxx-mips.c: (_bfd_elf_mips_mach): Add support for
759 (mips_set_isa_flags): Add support for octeon3.
760 (bfd_mips_isa_ext): Add bfd_mach_mips_octeon3.
761 (mips_mach_extensions): Make bfd_mach_mips_octeon3 an
762 extension of bfd_mach_mips_octeon2.
763 (print_mips_isa_ext): Print the value of Octeon3.
765 2014-10-31 Nick Clifton <nickc@redhat.com>
768 * coffgen.c (_bfd_coff_get_external_symbols): Do not try to load a
769 symbol table bigger than the file.
770 * elf.c (bfd_elf_get_str_section): Do not try to load a string
771 table bigger than the file.
772 * tekhex.c (first_phase): Check that the section range is sane.
774 2014-10-30 Nick Clifton <nickc@redhat.com>
777 * ihex.c (ihex_scan): Fix typo in invocation of ihex_bad_byte.
778 * coffgen.c (coff_get_normalized_symtab): Prevent buffer overrun.
780 2014-10-29 Nick Clifton <nickc@redhat.com>
782 * elf.c (bfd_section_from_shdr): Fix heap use after free memory
785 2014-10-29 Dennis Brueni <dbrueni@slickedit.com>
787 * elf.c (elfcore_write_lwpstatus): Fix typo in call to memcpy.
789 2014-10-28 Nick Clifton <nickc@redhat.com>
792 * elf.c (bfd_section_from_shdr): Allocate and free the recursion
793 detection table on a per-bfd basis.
794 * peXXigen.c (pe_print_edata): Handle binaries with a truncated
797 2014-10-28 Andreas Schwab <schwab@suse.de>
798 Nick Clifton <nickc@redhat.com>
801 * srec.c (srec_bad_byte): Increase size of buf to allow for
803 (srec_scan): Use an unsigned char buffer to hold header bytes.
805 2014-10-27 Nick Clifton <nickc@redhat.com>
808 * elf.c (bfd_section_from_shdr): Detect and warn about ELF
809 binaries with a group of sections linked by the string table
811 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Handle corrupt binaries
812 with an invalid value for NumberOfRvaAndSizes.
813 (pe_print_edata): Detect out of range rvas and entry counts for
814 the Export Address table, Name Pointer table and Ordinal table.
817 * elf.c (setup_group): Improve handling of corrupt group
820 2014-10-24 Tejas Belagod <tejas.belagod@arm.com>
822 * bfd-in.h (bfd_elf64_aarch64_set_options): Add a parameter.
823 * bfd-in2.h (bfd_elf64_aarch64_set_options): Likewise.
824 * elfnn-aarch64.c (aarch64_erratum_835769_stub): New.
825 (elf_aarch64_stub_type): Add new type
826 aarch64_stub_erratum_835769_veneer.
827 (elf_aarch64_stub_hash_entry): New fields for erratum 835769.
828 (aarch64_erratum_835769_fix): New data struct to record erratum
830 (elf_aarch64_link_hash_table: Global flags for 835769.
831 (aarch64_build_one_stub): Add case for 835769.
832 (aarch64_size_one_stub): Likewise.
833 (aarch64_mem_op_p, aarch64_mlxl_p,
834 aarch64_erratum_sequence,erratum_835769_scan):
835 New. Decode and scan functions for erratum 835769.
836 (elf_aarch64_create_or_find_stub_sec): New.
837 (elfNN_aarch64_size_stubs): Look for erratum 835769 and record
839 (bfd_elfNN_aarch64_set_options: Set global flag for 835769.
840 (erratum_835769_branch_to_stub_data,
841 make_branch_to_erratum_835769_stub):New. Connect up all the
842 erratum stubs to occurances by branches.
843 (elfNN_aarch64_write_section): New hook.
844 (aarch64_map_one_stub): Output erratum stub symbol.
845 (elfNN_aarch64_size_dynamic_sections): Init mapping symbol
846 information for erratum 835769.
847 (elf_backend_write_section): Define.
849 2014-10-23 Victor Kamensky <victor.kamensky@linaro.org>
851 * elf32-arm.c (read_code32): New function to read 32 bit
853 (read_code16): New function to read 16 bit thumb instrution.
854 (elf32_arm_plt0_size, elf32_arm_plt_size): Use read_code32
855 and read_code16 to read instructions.
857 2014-10-22 Matthew Fortune <matthew.fortune@imgtec.com>
859 * elfxx-mips.c (print_mips_ases): Print unknown ASEs.
860 (print_mips_isa_ext): Print the value of an unknown extension.
862 2014-10-21 Alan Modra <amodra@gmail.com>
864 * elf64-ppc.c (ppc64_elf_tls_optimize): Ignore relocs against toc
865 entries that aren't a multiple of 8 rather than failing assertion.
867 2014-10-21 Alan Modra <amodra@gmail.com>
869 * elf64-ppc.c (ppc64_elf_size_stubs): Add gcc-4.9 libgomp functions
872 2014-10-18 Alan Modra <amodra@gmail.com>
874 * elf64-ppc.c (ppc64_elf_add_symbol_hook): If function code
875 section for function symbols defined in .opd is discarded, let
876 the symbol appear to be undefined.
877 (opd_entry_value): Ensure the result section is that for the
878 function code section in the same object as the OPD entry.
880 2014-10-16 Alan Modra <amodra@gmail.com>
883 * elf32-arm.c (elf32_arm_add_symbol_hook): Only set has_gnu_symbols
885 * elf32-i386.c (elf_i386_add_symbol_hook): Likewise.
886 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
887 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
888 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
889 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
890 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
891 * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
892 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
893 * elf-s390-common.c (elf_s390_add_symbol_hook): Likewise. Handle
896 2014-10-16 Alan Modra <amodra@gmail.com>
898 * elf64-ppc.c (ppc64_elf_before_check_relocs): Do .opd processing
899 even when output is not ppc64 ELF. Remove redundant tests on
902 2014-10-15 Alan Modra <amodra@gmail.com>
905 * aoutx.h (NAME (aout, find_nearest_line)): Add "discriminator_ptr"
906 param, group "section" and "offset" params. Zero discriminator.
907 * bfd.c (bfd_find_nearest_line): Implement with new
908 _bfd_find_nearest_line.
909 (bfd_find_nearest_line_discriminator): Likewise.
910 * coff-i386.c (_bfd_generic_find_nearest_line_discriminator): Don't
912 * coff-rs6000.c (xcoff_find_nearest_line,
913 xcoff_find_nearest_line_discriminator): Delete.
914 (_bfd_xcoff_find_nearest_line): Don't define.
915 (_bfd_xcoff_find_nearest_line): Define as coff_find_nearest_line.
916 * coff-x86_64.c (_bfd_generic_find_nearest_line_discriminator): Don't
918 * coff64-rs6000.c (rs6000_xcoff64_vec, rs6000_xcoff64_aix_vec): Adjust.
919 * coffgen.c (coff_find_nearest_line_with_names): Reorder params,
920 adjust _bfd_dwarf2_find_nearest_line call.
921 (coff_find_nearest_line): Add "discriminator_ptr" param, reorder
922 others. Set discriminator. Adjust call.
923 (coff_find_nearest_line_discriminator): Delete.
924 * dwarf1.c (_bfd_dwarf1_find_nearest_line): Reorder params.
925 * dwarf2.c (find_line): Rename to..
926 (_bfd_dwarf2_find_nearest_line): ..this, reordering params.
927 Simplify setting of do_line. Delete old function.
928 (_bfd_dwarf2_find_line): Delete.
929 * ecoff.c (_bfd_ecoff_find_nearest_line): Reorder params, add
930 discriminator_ptr and set it.
931 * elf-bfd.h (_bfd_elf_find_nearest_line): Update prototype.
932 (_bfd_elf_find_nearest_line_discriminator): Delete.
933 (_bfd_elf_find_line_discriminator): Delete.
934 (_bfd_generic_find_nearest_line_discriminator): Don't define.
935 * elf.c (elf_find_function): Reorder params.
936 (_bfd_elf_find_nearest_line): Reorder params, add discriminator_ptr.
938 (_bfd_elf_find_nearest_line_discriminator): Delete.
939 (_bfd_elf_find_line): Adjust call.
940 * elf32-arm.c (arm_elf_find_function): Reorder params.
941 (elf32_arm_find_nearest_line): Reorder params, add discriminator_ptr.
943 * elf64-alpha.c (elf64_alpha_find_nearest_line): Similarly.
944 * elfnn-aarch64.c (aarch64_elf_find_function): Reorder params.
945 (elfNN_aarch64_find_nearest_line): Reorder params, add
946 discriminator_ptr. Adjust calls.
947 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Similarly.
948 * elfxx-mips.h (_bfd_mips_elf_find_nearest_line): Update prototype.
949 * libaout.h (NAME (aout, find_nearest_line)): Update prototype.
950 * libbfd-in.h (_bfd_nosymbols_find_nearest_line): Update.
951 (_bfd_dwarf1_find_nearest_line): Likewise.
952 (_bfd_dwarf2_find_nearest_line): Likewise.
953 (_bfd_dwarf2_find_line): Delete.
954 (_bfd_generic_find_nearest_line_discriminator): Delete.
955 * libbfd.c (_bfd_generic_find_nearest_line_discriminator): Delete.
956 * libcoff-in.h (coff_find_nearest_line): Update prototype.
957 (coff_find_nearest_line_discriminator): Delete.
958 (coff_find_nearest_line_with_names): Update prototype.
959 * libecoff.h (_bfd_ecoff_find_nearest_line): Update prototype.
960 * mach-o.c (bfd_mach_o_find_nearest_line): Reorder params, add
961 discriminator_ptr. Adjust calls.
962 * mach-o.h (bfd_mach_o_find_nearest_line): Update prototype.
963 * pdp11.c (NAME (aout, find_nearest_line)): Reorder params, add
964 discriminator_ptr and set.
965 * som.c (som_find_nearest_line): Similarly.
966 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Delete entry for
967 _bfd_find_nearest_line_discriminator.
968 (struct bfd_target <_bfd_find_nearest_line>): Adjust prototype.
969 (struct bfd_target <_bfd_find_nearest_line_discriminator>): Delete.
970 * vms-alpha.c (_bfd_vms_find_nearest_dst_line): Rename to..
971 (_bfd_vms_find_nearest_line): ..this. Reorder params, add
972 "discriminator" and set.
973 (_bfd_vms_find_nearest_line_discriminator): Delete.
974 (_bfd_generic_find_nearest_line_discriminator): Don't define.
975 (alpha_vms_find_nearest_line): Update define.
976 * bfd-in2.h: Regenerate.
977 * libbfd.h: Regenerate.
978 * libcoff.h: Regenerate.
980 2014-10-15 Alan Modra <amodra@gmail.com>
982 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Use NAME##_find_line.
983 * aout-adobe.c (aout_32_find_line): Define.
984 (aout_32_bfd_make_debug_symbol, aout_32_bfd_reloc_type_lookup,
985 aout_32_bfd_reloc_name_lookup): Define using _bfd_nosymbols define.
986 * aout-target.h (MY_find_line): Define.
987 * aout-tic30.c (MY_find_line): Define.
988 * binary.c (binary_find_line): Define.
989 * bout.c (aout_32_find_line): Define.
990 * coff-rs6000.c (_bfd_xcoff_find_line): Define.
991 * coff64-rs6000.c (rs6000_xcoff64_vec): Use coff_find_line.
992 (rs6000_xcoff64_aix_vec): Likewise.
993 * elf-bfd.h (_bfd_generic_find_line): Don't define.
994 * elfxx-target.h (bfd_elfNN_find_line): Define.
995 * i386msdos.c (msdos_find_line): Define.
996 * i386os9k.c (aout_32_find_line): Define.
997 * ieee.c (ieee_find_nearest_line, ieee_find_inliner_info): Delete func.
998 (ieee_find_nearest_line, ieee_find_line,
999 ieee_find_inliner_info): Define.
1000 * ihex.c (ihex_find_line): Define.
1001 * libbfd-in.h (_bfd_nosymbols_find_line): Define.
1002 (_bfd_generic_find_line): Don't define.
1003 * libbfd.c (_bfd_generic_find_line): Delete.
1004 * libcoff-in.h (coff_find_line): Define.
1005 * libecoff.h (_bfd_ecoff_find_line): Define.
1006 * mach-o.h (bfd_mach_o_find_line): Define.
1007 * mmo.c (mmo_find_line): Define.
1008 * nlm-target.h (nlm_find_line): Define.
1009 * oasys.c (oasys_find_nearest_line, oasys_find_inliner_info): Delete.
1010 (oasys_find_nearest_line, oasys_find_line,
1011 oasys_find_inliner_info): Define.
1012 * pef.c (bfd_pef_find_line): Define.
1013 * plugin.c (bfd_plugin_find_line): Define.
1014 * ppcboot.c (ppcboot_find_line): Define.
1015 * som.c (som_find_line): Define.
1016 * srec.c (srec_find_line): Define.
1017 * tekhex.c (tekhex_find_line): Define.
1018 * versados.c (versados_find_line): Define.
1019 * vms-alpha.c (alpha_vms_find_line): Define.
1020 * xsym.c (bfd_sym_find_line): Define.
1021 * bfd-in2.h: Regenerate.
1022 * libbfd.h: Regenerate.
1023 * libcoff.h: Regenerate.
1025 2014-10-15 Tristan Gingold <gingold@adacore.com>
1027 * version.m4: Bump version to 2.25.51
1028 * configure: Regenerate.
1030 2014-10-14 H.J. Lu <hongjiu.lu@intel.com>
1032 * elf32-i386.c (elf_i386_convert_mov_to_lea): Skip if relocation
1033 offset is less than 2.
1034 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
1036 2014-10-14 Alan Modra <amodra@gmail.com>
1039 * libbfd.c (COERCE16, COERCE32, COERCE64): Use unsigned types.
1040 (EIGHT_GAZILLION): Delete.
1042 2014-10-13 Alan Modra <amodra@gmail.com>
1045 * elf-eh-frame.c (ENSURE_NO_RELOCS): Don't stop at first NONE reloc.
1046 (_bfd_elf_parse_eh_frame): When relocatable output, don't set
1047 flags enabling conversion of CIEs and FDEs to use relative encoding.
1048 (find_merged_cie): Similarly.
1049 (_bfd_elf_write_section_eh_frame): Don't edit FDEs when
1050 relocatable, except for CIE pointer.
1051 * elflink.c (bfd_elf_reloc_symbol_deleted_p): Return true for
1052 relocs against symbols in dropped comdat group sections.
1053 (bfd_elf_discard_info): Do some eh_frame optimisation when
1056 2014-10-09 Jose E. Marchesi <jose.marchesi@oracle.com>
1058 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Handle
1059 the hwcaps2 object attribute.
1061 2014-10-04 Alan Modra <amodra@gmail.com>
1064 * elf-bfd.h (struct eh_cie_fde): Comment re NULL u.fde.cie_inf.
1065 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Mark zero address
1066 range FDEs for discarding.
1067 (vma_compare): Sort on range after address.
1068 (_bfd_elf_gc_mark_fdes): Test for NULL u.fde.cie_inf.
1069 (_bfd_elf_discard_section_eh_frame): Likewise. Write "FDE" in
1070 error message rather than "fde".
1071 (_bfd_elf_write_section_eh_frame_hdr): Write "PC" and "FDE" in
1074 2014-09-29 H.J. Lu <hongjiu.lu@intel.com>
1077 * elf32-i386.c (elf_i386_fbsd_post_process_headers): Fix build
1078 for OLD_FREEBSD_ABI_LABEL.
1080 2014-09-24 Markus Trippelsdorf <markus@trippelsdorf.de>
1083 * plugin.c (try_claim): New function. Moved from
1084 bfd_plugin_object_p.
1085 (try_load_plugin): Pass through bfd. Add test.
1086 (load_plugin): Pass through bfd.
1087 (bfd_plugin_object_p): Move logic to try_claim.
1089 2014-09-23 Sterling Augustine <augustine.sterling@gmail.com>
1091 * elf32-xtensa.c (is_resolvable_asm_expansion): for cross-section
1092 call relaxation use furthermost addresses where call source and
1093 destination can be to check whether it's in the range of a direct
1096 2014-09-22 Alan Modra <amodra@gmail.com>
1098 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Don't return
1099 false for overflow or overlapping FDEs. Give more detail in
1102 2014-09-22 Andrew Bennett <andrew.bennett@imgtec.com>
1104 * elfxx-mips.c (mips_elf_calculate_relocation): Don't sign extend
1105 the addend if relocations are RELA.
1107 2014-09-22 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1109 * elf32-nds32.c (nds32_elf_ex9_build_hash_table,
1110 nds32_elf_ex9_relocation_check): Synchronize the argument type.
1112 2014-09-19 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
1114 * elf32-s390.c: Don't replace R_390_TLS_LE32 with R_390_TLS_TPOFF
1116 * elf64-s390.c: Don't replace R_390_TLS_LE64 with R_390_TLS_TPOFF
1119 2014-09-18 Jan Kratochvil <jan.kratochvil@redhat.com>
1122 * elfcode.h (bfd_from_remote_memory): Use SIZE for HIGH_OFFSET.
1124 2014-09-16 Terry Guo <terry.guo@arm.com>
1126 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Return false if
1129 2014-09-16 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1131 * bfd-in2.h: Regenerate.
1132 * elf32-nds32.c (nds32_elf_mkobject): Hook bfd_elf32_mkobject.
1133 (nds32_elf_relax_section): Code refactoring.
1134 (nds32_elf_relax_longcall1, nds32_elf_relax_longcall2,
1135 nds32_elf_relax_longcall3, nds32_elf_relax_longcall4,
1136 nds32_elf_relax_longcall5, nds32_elf_relax_longcall6): Relax call
1137 pattern. The first three is moved from nds32_elf_relax_section,
1138 and the last three is new function.
1139 (nds32_elf_relax_longjump1, nds32_elf_relax_longjump2,
1140 nds32_elf_relax_longjump3, nds32_elf_relax_longjump4,
1141 nds32_elf_relax_longjump5, nds32_elf_relax_longjump6,
1142 nds32_elf_relax_longjump7): Relax condition branch pattern. The first
1143 three is moved from nds32_elf_relax_section, and the last four
1145 (nds32_elf_relax_loadstore, nds32_elf_relax_lo12): Relax load-store
1146 pattern and address setting pattern.
1147 (nds32_elf_relax_piclo12, nds32_elf_relax_ptr,
1148 nds32_elf_relax_pltgot_suff, nds32_elf_relax_got_suff,
1149 nds32_elf_relax_gotoff_suff): Relax pic pattern.
1150 (nds32_elf_relax_letlslo12, nds32_elf_relax_letlsadd,
1151 nds32_elf_relax_letlsls): Relax TLS pattern.
1152 (nds32_relax_adjust_label): Adjust alignment and nop.
1153 (nds32_elf_pick_relax): Choose relaxation optimization.
1154 (nds32_elf_get_relocated_section_contents): New hook.
1155 (nds32_elf_order_insn_times, nds32_elf_ex9_build_itable): Release ex9
1157 * elf32-nds32.h: Declare.
1158 * libbfd.h: Regenerate.
1159 * reloc.c: Add nds32 new relocations.
1161 2014-09-15 Chen Gang <gang.chen.5i5j@gmail.com>
1163 * dwarf2.c (find_abstract_instance_name): Use 'form' instead of
1164 'name' for the typo issue, which related with commit
1165 60d77146a249ae9b51d7ce98930cdbedb2cfa352.
1167 2014-09-15 Andrew Bennett <andrew.bennett@imgtec.com>
1168 Matthew Fortune <matthew.fortune@imgtec.com>
1170 * aoutx.h (NAME (aout, machine_type)): Add mips32r6 and mips64r6.
1171 * archures.c (bfd_architecture): Likewise.
1172 * bfd-in2.h (bfd_architecture): Likewise.
1173 (bfd_reloc_code_real): Add relocs BFD_RELOC_MIPS_21_PCREL_S2,
1174 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
1175 BFD_RELOC_MIPS_19_PCREL_S2.
1176 * cpu-mips.c (arch_info_struct): Add mips32r6 and mips64r6.
1177 * elf32-mips.c: Define relocs R_MIPS_PC21_S2, R_MIPS_PC26_S2
1178 R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16 and R_MIPS_PCLO16.
1179 (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
1180 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
1181 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
1182 BFD_RELOC_LO16_PCREL.
1183 * elf64-mips.c: Define REL, and RELA relocations R_MIPS_PC21_S2,
1184 R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16
1186 (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
1187 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
1188 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
1189 BFD_RELOC_LO16_PCREL.
1190 * elfn32-mips.c: Likewise.
1191 * elfxx-mips.c (MIPSR6_P): New define.
1192 (mipsr6_exec_plt_entry): New array.
1193 (hi16_reloc_p): Add support for R_MIPS_PCHI16.
1194 (lo16_reloc_p): Add support for R_MIPS_PCLO16.
1195 (aligned_pcrel_reloc_p): New function.
1196 (mips_elf_relocation_needs_la25_stub): Add support for relocs:
1197 R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
1198 (mips_elf_calculate_relocation): Add support for relocs:
1199 R_MIPS_PC21_S2, R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2,
1200 R_MIPS_PCHI16 and R_MIPS_PCLO16.
1201 (_bfd_elf_mips_mach): Add support for mips32r6 and mips64r6.
1202 (mips_elf_add_lo16_rel_addend): Add support for R_MIPS_PCHI16.
1203 (_bfd_mips_elf_check_relocs): Add support for relocs:
1204 R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
1205 (_bfd_mips_elf_relocate_section): Add a check for unaligned
1207 (_bfd_mips_elf_finish_dynamic_symbol): Add support for MIPS r6
1209 (mips_set_isa_flags): Add support for mips32r6 and mips64r6.
1210 (_bfd_mips_elf_print_private_bfd_data): Likewise.
1211 (mips_32bit_flags_p): Add support for mips32r6.
1212 * libbfd.h (bfd_reloc_code_real_names): Add entries for
1213 BFD_RELOC_MIPS_21_PCREL_S2, BFD_RELOC_MIPS_26_PCREL_S2,
1214 BFD_RELOC_MIPS_18_PCREL_S3 and BFD_RELOC_MIPS_19_PCREL_S2.
1215 * reloc.c: Document relocs BFD_RELOC_MIPS_21_PCREL_S2,
1216 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
1217 BFD_RELOC_MIPS_19_PCREL_S2.
1218 * config.bfd: Add mips*-img-elf* target triple.
1220 2014-09-12 Andrew Bennett <andrew.bennett@imgtec.com>
1222 * config.bfd: Add mips*-img-elf* target triple.
1224 2014-09-12 Alan Modra <amodra@gmail.com>
1226 * elf-bfd.h (struct eh_frame_array_ent): Add "range".
1227 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Stash address
1228 range of FDEs to hdr_info->array.
1229 (_bfd_elf_write_section_eh_frame_hdr): Report overflow in
1230 .eh_frame_hdr entries, and overlapping FDEs.
1232 2014-09-10 Alan Modra <amodra@gmail.com>
1234 * elf.c (assign_file_positions_except_relocs): Move section header
1236 (_bfd_elf_assign_file_positions_for_relocs): ..here. Make static.
1237 * elf-bfd.h (_bfd_elf_assign_file_positions_for_relocs): Delete.
1238 * elflink.c (bfd_elf_final_link): Don't call above function.
1240 2014-08-30 Alan Modra <amodra@gmail.com>
1242 * elf32-ppc.c (ppc_elf_relax_section): Fix off by one error.
1244 2014-08-29 Alan Modra <amodra@gmail.com>
1246 * elf64-ppc.c (ppc64_elf_relocate_section): Report a different
1247 error for calls via a toc adjusting stub without a nop.
1249 2014-08-29 Alan Modra <amodra@gmail.com>
1251 * vms-alpha.c (alpha_vma_object_p): Don't return file_truncated
1252 error. Remove redundant bfd_set_error.
1254 2014-08-29 Alan Modra <amodra@gmail.com>
1256 * srec.c (srec_scan): Revert last change. Report an error for
1257 S-records with less than the miniumum byte count.
1259 2014-08-28 H.J. Lu <hongjiu.lu@intel.com>
1261 * srec.c (srec_scan): Return error for 0 size.
1263 2014-08-27 H.J. Lu <hongjiu.lu@intel.com>
1266 * elf32-i386.c (elf_i386_convert_mov_to_lea): Use bfd_is_abs_section
1267 to check discarded input section.
1268 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
1270 2014-08-27 H.J. Lu <hongjiu.lu@intel.com>
1273 * elflink.c (elf_link_add_object_symbols): Don't attach dynamic
1274 sections to input from ld --just-symbols.
1276 2014-08-26 DJ Delorie <dj@redhat.com>
1278 * elf32-rl78.c (rl78_elf_relax_section): Disambiguate test for
1281 2014-08-26 Jiong Wang <jiong.wang@arm.com>
1283 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Initialize non_got_ref
1284 properly for MOVW_G0/1/2_NC and MOVW_G3. Reject them when linking
1286 (elfNN_aarch64_gc_sweep_hook): Add check on these relocs.
1288 2014-08-26 Nick Clifton <nickc@redhat.com>
1290 * config.bfd: Fix typo in or1knd selection.
1292 2014-08-22 Kai Tietz <ktietz@redhat.com>
1295 * coffcode.h (coff_compute_section_file_positions): Keep
1296 FileAlignment valid as set.
1298 2014-08-22 Alan Modra <amodra@gmail.com>
1300 * elf-eh-frame.c (struct cie): Delete "output_sec" field.
1301 (cie_eq, cie_compute_hash): Use output_section from cie_inf instead.
1303 2014-08-22 Alan Modra <amodra@gmail.com>
1305 * elf-bfd.h (struct eh_frame_hdr_info): Delete merge_cies and
1307 (_bfd_elf_begin_eh_frame_parsing): Delete.
1308 (_bfd_elf_end_eh_frame_parsing): Delete.
1309 * elf-eh-frame.c (_bfd_elf_begin_eh_frame_parsing): Delete.
1310 (_bfd_elf_end_eh_frame_parsing): Delete.
1311 (_bfd_elf_parse_eh_frame): Don't test parsed_eh_frame. Test
1312 !info->relocatable in place of merge_cies.
1313 * elflink.c (bfd_elf_gc_sections, bfd_elf_discard_info): Adjust.
1314 * elf64-ppc.c (glink_eh_frame_cie): Pad to multiple of 8.
1315 (ppc64_elf_size_stubs): Likewise pad stub FDE.
1316 (ppc64_elf_build_stubs): Move code setting glink .eh_frame to..
1317 (ppc64_elf_size_stubs): ..here and..
1318 (ppc64_elf_finish_dynamic_sections): ..here.
1320 2014-08-21 Maciej W. Rozycki <macro@codesourcery.com>
1322 * elf64-ppc.h (ppc64_elf_set_toc): Fix indentation.
1324 2014-08-21 Tony Wang <tony.wang@arm.com>
1326 * elf32-arm.c (elf32_arm_final_link_relocate): Implement
1327 the veneer routine for R_ARM_THM_JUMP19.
1328 (arm_type_of_stub): Add conditional clause for R_ARM_THM_JUMP19
1329 (elf32_arm_size_stub): Ditto.
1331 2014-08-20 Roland McGrath <mcgrathr@google.com>
1334 * elf32-arm.c (elf32_arm_check_relocs): Increment P->pc_count for
1335 all reloc types with pc_relative set in the howto, not just for
1336 R_ARM_REL32 and R_ARM_REL32_NOI.
1337 (allocate_dynrelocs_for_symbol): Update comment.
1338 (elf32_arm_gc_sweep_hook): For all reloc types with pc_relative
1339 set in the howto, set call_reloc_p and may_need_local_target_p but
1340 not may_become_dynamic_p; not only for R_ARM_REL32 and R_ARM_REL32_NOI.
1341 (elf32_arm_check_relocs): Likewise.
1343 2014-08-20 Will Newton <will.newton@linaro.org>
1345 * config.bfd: Default armeb-*-eabi* to big endian.
1347 2014-08-19 Alan Modra <amodra@gmail.com>
1349 * configure: Regenerate.
1351 2014-08-18 Alan Modra <amodra@gmail.com>
1353 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't attempt to
1354 use dynrelocs for ifunc.
1355 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Similarly.
1357 2014-08-18 Alan Modra <amodra@gmail.com>
1360 * elflink.c (on_needed_list): Only consider libraries that have
1363 2014-08-18 Alan Modra <amodra@gmail.com>
1365 * elflink.c (bfd_elf_discard_info): Return int error status.
1366 * stabs.c (_bfd_discard_section_stabs): Comment typo fix.
1367 * bfd-in.h (bfd_elf_discard_info): Updata prototype.
1368 * bfd-in2.h: Regenerate.
1370 2014-08-14 Alan Modra <amodra@gmail.com>
1372 * peXXigen.c (pe_print_reloc): Protect against access past end
1375 2014-08-14 Alan Modra <amodra@gmail.com>
1378 * elflink.c (bfd_elf_discard_info): Process .eh_frame and .stab
1379 in the order they are mapped to output sections.
1381 2014-08-14 Alan Modra <amodra@gmail.com>
1383 * configure.ac: Delete redundant plugin related checks.
1384 * configure: Regenerate.
1386 2014-08-13 Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
1388 * elf32-or1k.c (or1k_elf_relocate_section, or1k_elf_check_relocs,
1389 allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL
1392 2014-08-12 Alan Modra <amodra@gmail.com>
1394 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Only call "notice"
1395 here when not calling the generic add_symbol function. Formatting.
1396 Correct handling of indirect symbols. Update notice call.
1397 * elflink.c (_bfd_elf_notice_as_needed): Update notice call.
1398 * linker.c (_bfd_generic_link_add_one_symbol): Create indirect
1399 symbols early. Update notice call. Add comments regarding weak
1400 symbols vs. indirect.
1402 2014-08-12 Alan Modra <amodra@gmail.com>
1405 * linker.c (_bfd_generic_link_add_one_symbol <WARN>): Handle
1408 2014-08-07 Chen Gang <gang.chen.5i5j@gmail.com>
1410 * coff-ppc.c (coff_ppc_relocate_section): Ensure local symbols are
1413 2014-08-07 H.J. Lu <hongjiu.lu@intel.com>
1414 Alan Modra <amodra@gmail.com>
1417 * linker.c (_bfd_generic_link_add_one_symbol): Don't issue a
1418 warning for references in LTO IR to warning symbols.
1420 2014-08-07 Alan Modra <amodra@gmail.com>
1422 * linker.c (WARN, CWARN): Collapse these states to WARN.
1423 (_bfd_generic_link_add_one_symbol): Use old CWARN case for
1426 2014-08-05 Doug Evans <dje@google.com>
1428 * bfd-in2.h: Regenerate.
1429 * libcoff.h: Regenerate.
1431 2014-08-05 Maciej W. Rozycki <macro@codesourcery.com>
1433 * elfxx-mips.c (_bfd_mips_elf_discard_info): Set section's
1434 rawsize if changing size.
1436 2014-08-05 Alan Modra <amodra@gmail.com>
1439 * elfxx-sparc.c (_bfd_sparc_elf_gc_sweep_hook): Typo fix.
1441 2014-08-05 Alan Modra <amodra@gmail.com>
1443 * linker.c (generic_link_check_archive_element): Move handling
1444 of command link -u symbols with a common symbol def to the
1445 code handling non-common symbols so that archive element symbols
1446 are loaded. Use generic_link_add_object_symbols.
1448 2014-08-05 Alan Modra <amodra@gmail.com>
1451 * linker.c (struct archive_list, struct archive_hash_entry,
1452 struct archive_hash_table, archive_hash_newfunc,
1453 archive_hash_table_init, archive_hash_lookup, archive_hash_allocate,
1454 archive_hash_table_free): Delete.
1455 (_bfd_generic_link_add_archive_symbols): Add h and name params to
1456 checkfn. Rewrite using a straight-forward scan over archive map.
1457 (generic_link_check_archive_element_no_collect,
1458 generic_link_check_archive_element_collect,
1459 generic_link_check_archive_element): Add h and name params.
1460 * aoutx.h (aout_link_check_archive_element): Likewise.
1461 * pdp11.c (aout_link_check_archive_element): Likewise.
1462 * xcofflink.c (xcoff_link_check_archive_element): Likewise.
1463 * cofflink.c (coff_link_check_archive_element): Likewise. Don't
1464 scan symbols, simply add archive element whenever h is undefined.
1465 (coff_link_check_ar_symbols): Delete.
1466 * ecoff.c (read_ext_syms_and_strs): Delete.
1467 (reread_ext_syms_and_strs): Delete.
1468 (ecoff_link_check_archive_element): Add h and name param. Don't
1469 scan symbols, simply add based on h. Use ecoff_link_add_object_symbols.
1470 * elflink.c (elf_link_is_defined_archive_symbol): Don't test
1472 (elf_link_add_archive_symbols): Delete "defined" array, merge
1473 functionality into "included". Make "included" a char array. Don't
1474 set or test archive_pass.
1475 * libbfd-in.h (_bfd_generic_link_add_archive_symbols): Update.
1476 * libbfd.h: Regenerate.
1478 2014-08-01 Takashi Yoshii <yoshii.takashi@renesas.com>
1481 * elf32-sh.c (sh_elf_relax_section): Add jmp to bra relaxing.
1483 2014-07-29 Matthew Fortune <matthew.fortune@imgtec.com>
1485 * elfxx-mips.c (ABI_O32_P, MIPS_ELF_ABIFLAGS_SECTION_NAME_P): New macro.
1486 (mips_elf_obj_tdata): Add abiflags and abiflags_valid fields.
1487 (bfd_mips_elf_swap_abiflags_v0_in): New function.
1488 (bfd_mips_elf_swap_abiflags_v0_out): Likewise.
1489 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_ABIFLAGS.
1490 (_bfd_mips_elf_fake_sections): Likewise.
1491 (_bfd_mips_elf_always_size_sections): Handle .MIPS.abiflags.
1492 (_bfd_mips_elf_additional_program_headers): Account for new
1493 PT_MIPS_ABIFLAGS program header.
1494 (_bfd_mips_elf_modify_segment_map): Create PT_MIPS_ABIFLAGS segment and
1495 associate with .MIPS.abiflags.
1496 (_bfd_mips_elf_gc_mark_extra_sections): New function.
1497 (bfd_mips_isa_ext, update_mips_abiflags_isa): New static function.
1498 (infer_mips_abiflags): Likewise.
1499 (_bfd_mips_elf_final_link): Handle .MIPS.abiflags.
1500 (mips_32bit_flags_p): Moved higher.
1501 (mips_elf_merge_obj_attributes, _bfd_mips_fp_abi_string): Error
1502 checking for FP ABIs.
1503 (_bfd_mips_elf_merge_private_bfd_data): Restructure and add abiflags
1504 checks. Check EF_MIPS_FP64 flag consistency.
1505 (print_mips_ases, print_mips_isa_ext): New static function.
1506 (print_mips_fp_abi_value, get_mips_reg_size): Likewise.
1507 (_bfd_mips_elf_print_private_bfd_data): Display abiflags data.
1508 (_bfd_mips_post_process_headers): Set EI_ABIVERSION = 3 for
1509 Val_GNU_MIPS_ABI_FP_64 or Val_GNU_MIPS_ABI_FP_64A.
1510 * elfxx-mips.h (_bfd_mips_elf_gc_mark_extra_sections): New prototype.
1511 * elf32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
1512 * elfn32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
1513 * elf64-mips.c (elf_backend_gc_mark_extra_sections): Implement.
1515 2014-07-28 Alan Modra <amodra@gmail.com>
1518 * archive.c (_bfd_compute_and_write_armap): Warn on adding
1519 __gnu_lto_slim to armap.
1520 * linker.c (_bfd_generic_link_add_one_symbol): Warn on adding
1521 __gnu_lto_slim to linker hash table.
1523 2014-07-27 Anthony Green <green@moxielogic.org>
1525 * config.bfd: Add moxie-*-moxiebox*.
1527 2014-07-21 Joel Sherrill <joel.sherrill@oarcorp.com>
1529 Add or reactivate or1k-*-rtems*
1530 * config.bfd (or1k-*-rtems*): Reactivate.
1532 2014-07-16 H.J. Lu <hongjiu.lu@intel.com>
1534 * elf32-i386.c (elf_i386_plt_sym_val): Match PLT entry only for
1536 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
1537 (elf_x86_64_plt_sym_val_offset_plt_bnd): Likewise.
1539 2014-07-16 H.J. Lu <hongjiu.lu@intel.com>
1542 * elf32-i386.c (elf_i386_plt_sym_val): Only match R_*_JUMP_SLOT
1543 and R_*_IRELATIVE relocation offset with PLT entry.
1544 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
1545 (elf_x86_64_plt_sym_val_offset_plt_bnd): New.
1546 (elf_x86_64_get_synthetic_symtab): Use it.
1548 2014-07-15 H.J. Lu <hongjiu.lu@intel.com>
1551 * elf32-i386.c (elf_i386_compute_jump_table_size): Replace
1552 next_tls_desc_index with elf.srelplt->reloc_count.
1554 2014-07-15 Alan Modra <amodra@gmail.com>
1556 * cache.c (cache_bread_1): Don't return -1 when fread returns
1559 2014-07-15 Alan Modra <amodra@gmail.com>
1561 * elflink.c (elf_merge_st_other): Update comments. Simplify
1562 visibility handling. Make isym const. Move code modifying
1563 isym->st_other for --exclude-libs to..
1564 (elf_link_add_object_symbols): ..here.
1566 2014-07-11 Maks Naumov <maksqwe1@ukr.net>
1569 * elf.c (_bfd_elf_strtab_add): Check strtab name for failure.
1571 2014-07-08 Nick Clifton <nickc@redhat.com>
1574 * elf32-sh.c (sh_elf_osec_to_segment): Do not look for output
1575 segments in input bfds.
1577 2014-07-08 Will Newton <will.newton@linaro.org>
1579 * elf32-arm.c (ELF_MAXPAGESIZE): Increase the default
1580 value to 64kB and remove custom setting for NaCl.
1582 2014-07-08 Alan Modra <amodra@gmail.com>
1584 * elflink.c (_bfd_elf_copy_link_hash_symbol_type): Copy st_other
1585 bits from source to dest.
1586 * linker.c (_bfd_generic_copy_link_hash_symbol_type): Update comment.
1587 * targets.c (struct bfd_target <_bfd_copy_link_hash_symbol_type>):
1589 * bfd-in2.h: Regenerate.
1591 2014-07-08 Jiong Wang <jiong.wang@arm.com>
1593 * elfnn-aarch64.c (elf_backend_rela_normal): Set to 1.
1594 (elfNN_aarch64_relocate_section): Remove duplicated addend adjustment
1595 when info->relocatable be true.
1597 2014-07-07 Barney Stratford <barney_stratford@fastmail.fm>
1599 * elf32-avr.c: Handle R_AVR_PORT5 and R_AVR_PORT6.
1600 * reloc.c: Add BFD_RELOC_AVR_PORT5 and BFD_RELOC_AVR_PORT6.
1601 * bfd-in2.h: Regenerate.
1602 * libbfd.h: Regenerate.
1604 2014-07-04 Alan Modra <amodra@gmail.com>
1606 * Makefile.am: Update "configure.in" comments.
1607 * PORTING: Likewise.
1608 * aoutx.h: Likewise.
1609 * configure.host: Likewise.
1610 * doc/bfdint.texi: Likewise.
1611 * targets.c: Likewise.
1612 * warning.m4: Likewise.
1613 * Makefile.in: Regenerate.
1615 2014-07-04 Alan Modra <amodra@gmail.com>
1617 * configure.ac: Rename from configure.in.
1618 * Makefile.in: Regenerate.
1619 * config.in: Regenerate.
1620 * doc/Makefile.in: Regenerate.
1622 2014-07-04 Alan Modra <amodra@gmail.com>
1624 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove configure.in.
1625 * Makefile.in: Regenerate.
1627 2014-07-04 Alan Modra <amodra@gmail.com>
1629 * version.m4: New file.
1630 * configure.in: Include version.m4.
1632 * Makefile.am (RELEASE): Delete.
1633 (bfdver.h): Depend on development.sh, use instead of RELEASE.
1634 * Makefile.in: Regenerate.
1635 * doc/Makefile.in: Regenerate.
1637 2014-07-02 Alan Modra <amodra@gmail.com>
1639 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Clear
1640 pointer_equality_needed when !readonly_dynrelocs.
1641 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1643 2014-07-02 Alan Modra <amodra@gmail.com>
1645 * elf32-ppc.c (ppc_elf_check_relocs): Set DF_STATIC_TLS for PIEs too.
1646 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1648 2014-07-01 Alan Modra <amodra@gmail.com>
1650 * bfd.c (struct bfd): Reorganise for better packing. Delete
1651 "ifd" field. Make "format", "direction" and "flags" bitfields.
1652 (HAS_LOAD_PAGE): Delete, renumber following flags.
1653 * bfd-in2.h: Regenerate.
1654 * coff-tic4x.c: Remove HAS_LOAD_PAGE from extra flags in target vecs.
1656 2014-07-01 Alan Modra <amodra@gmail.com>
1658 * elf64-ppc.c (ppc_stub_type): Add ppc_stub_global_entry.
1659 (struct ppc_link_hash_table): Increase size of stub_count array.
1660 (build_global_entry_stubs): Emit symbol on global entry stub.
1661 (ppc64_elf_build_stubs): NULL check htab->brlt. Add global entry
1664 2014-07-01 Alan Modra <amodra@gmail.com>
1666 * elf64-ppc.c (abiversion, set_abiversion): Move earlier.
1667 (ppc64_elf_branch_reloc): Adjust addend for ELFv2 local offset.
1668 (ppc64_elf_set_toc): Set ".TOC." symbol value when using
1670 (ppc64_elf_relocate_section): Disable ELFv2 function entry
1671 optimisation when --traditional-format.
1673 2014-07-01 Barney Stratford <barney_stratford@fastmail.fm>
1674 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1675 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
1676 Soundararajan <Sounderarajan.D@atmel.com>
1678 * archures.c: Add avrtiny architecture for avr target.
1679 * cpu-avr.c (arch_info_struct): Add avrtiny arch info.
1680 * elf32-avr.c (elf_avr_howto_table): New relocation R_AVR_LDS_STS_16
1681 added for 16 bit LDS/STS instruction of avrtiny arch.
1682 (avr_reloc_map): Reloc R_AVR_LDS_STS_16 is mapped to
1683 BFD_RELOC_AVR_LDS_STS_16.
1684 (bfd_elf_avr_final_write_processing): Select machine number
1686 (elf32_avr_object_p): Set machine number for avrtiny arch.
1687 * reloc.c: Add documentation for BFD_RELOC_AVR_LDS_STS_16 reloc.
1688 * bfd-in2.h: Regenerate.
1689 * libbfd.h: Regenerate.
1691 2014-06-26 Nick Clifton <nickc@redhat.com>
1694 * dwarf2.c (is_str_attr): New function.
1695 (find_abstract_instance_name): Use it to determine when an
1696 attribute has a string value.
1698 2014-06-24 Alan Modra <amodra@gmail.com>
1700 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Arrange to keep
1701 .sdata/.sdata2 when _SDA_BASE_/_SDA2_BASE_ should be output
1704 2014-06-21 Philippe De Muyter <phdm@macqel.be>
1706 * targets.c (_bfd_target_vector): Add missing #ifdef BFD64 for
1707 a number of targets.
1709 2014-06-20 Kyle McMartin <kyle@redhat.com>
1711 * elf32-arm.c (elf32_arm_check_relocs): Set DF_STATIC_TLS when
1712 emitting initial-exec relocs when not linking an executable.
1714 2014-06-16 Will Newton <will.newton@linaro.org>
1716 * elf32-arm.c (elf32_arm_allocate_plt_entry): Increment
1717 htab->next_tls_desc_index in the non-IPLT case.
1718 Calculate GOT offset correctly for the non-IPLT case.
1719 (allocate_dynrelocs_for_symbol): Don't increment
1720 htab->next_tls_desc_index here.
1722 2014-06-16 Alan Modra <amodra@gmail.com>
1724 * elf32-vax.c (elf_vax_size_dynamic_sections): Clear linker
1727 2014-06-13 Omair Javaid <omair.javaid@linaro.org>
1729 * elfxx-aarch64.c (stdarg.h): Include.
1730 (string.h): Include.
1731 (_bfd_aarch64_elf_grok_prstatus): Updated.
1732 (_bfd_aarch64_elf_grok_psinfo): New function.
1733 (_bfd_aarch64_elf_write_core_note): New function.
1734 * elfxx-aarch64.h (elf_backend_grok_psinfo): Define.
1735 (elf_backend_write_core_note): Define.
1737 2014-06-13 Alan Modra <amodra@gmail.com>
1739 * archive.c: Include bfdlink.h.
1740 (_bfd_archive_close_and_cleanup): Call linker hash_table_free.
1741 * bfd.c (struct bfd): Add is_linker_output field.
1742 * elf-bfd.h (_bfd_elf_link_hash_table_free): Update prototype.
1743 * linker.c (_bfd_link_hash_table_init): Set up hash_table_free,
1744 link.hash and is_linker_output.
1745 (_bfd_generic_link_hash_table_free): Replace bfd_link_hash_table*
1746 param with bfd*. Assert is_linker_output and link.hash, and
1747 clear them before exit.
1748 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Replace
1749 bfd_link_hash_table* param with bfd*. Hack is_linker_output
1750 and link.hash so we can free two linker hash tables.
1751 (elf32_mn10300_link_hash_table_create): Create static_hash_table
1752 first. Clean up on errors. Set hash_table_free pointer.
1753 * elf32-arm.c (elf32_arm_link_hash_table_free): Replace
1754 bfd_link_hash_table* param with bfd*.
1755 (elf32_arm_link_hash_table_create): Clean up on errors. Set
1756 hash_table_free pointer.
1757 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc1x.c,
1758 * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c, * elf32-xgate.c,
1759 * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c, * elflink.c,
1760 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c,
1761 * xcofflink.c: Similarly.
1762 * simple.c (bfd_simple_get_relocated_section_contents): Save and
1763 clear link.next before creating linker hash table. Clean up on
1764 errors, and restore link.next on exit.
1765 * elf32-m68hc1x.h (m68hc11_elf_bfd_link_hash_table_free): Delete.
1766 * elf32-xgate.h (xgate_elf_bfd_link_hash_table_free): Delete.
1767 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table_free): Delete.
1768 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Delete.
1769 * hash.c (bfd_hash_table_init_n): Free table on error.
1770 * libbfd-in.h (_bfd_generic_link_hash_table_free): Update proto.
1771 * bfd-in2.h: Regenerate.
1772 * libbfd.h: Regenerate.
1773 * libcoff.h: Regenerate.
1775 2014-06-13 Alan Modra <amodra@gmail.com>
1778 * targets.c (BFD_JUMP_TABLE): Delete NAME##_bfd_link_hash_table_free.
1779 (struct bfd_target <_bfd_link_hash_table_free>): Delete.
1780 * bfd.c (bfd_link_hash_table_free): Don't define.
1781 * aout-adobe.c, * aout-target.h, * aout-tic30.c, * binary.c, * bout.c,
1782 * coff64-rs6000.c, * coffcode.h, * elf-m10300.c, * elf32-arm.c,
1783 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc11.c,
1784 * elf32-m68hc12.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
1785 * elf32-sparc.c, * elf32-xgate.c, * elf64-ia64-vms.c, * elf64-ppc.c,
1786 * elf64-sparc.c, * elf64-x86-64.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1787 * elfxx-target.h, * i386msdos.c, * i386os9k.c, * ieee.c, * ihex.c,
1788 * libbfd-in.h, * libecoff.h, * mach-o-target.c, * mmo.c,
1789 * nlm-target.h, * oasys.c, * pef.c, * plugin.c, * ppcboot.c, * som.c,
1790 * srec.c, * tekhex.c, * verilog.c, * versados.c, * vms-alpha.c,
1791 * xsym.c: Don't define various link_hash_table_free defines, and
1792 remove from bfd_target vars. Temporarily reference some of the
1793 target link_hash_table_free functions to avoid warnings.
1794 * bfd-in2.h: Regenerate.
1795 * libbfd.h: Regenerate.
1797 2014-06-13 Alan Modra <amodra@gmail.com>
1799 * elf-m10300.c, * elf32-arm.c, * elf32-avr.c, * elf32-hppa.c,
1800 * elf32-i386.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-metag.c,
1801 * elf32-nios2.c, * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c,
1802 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c, * xcofflink.c:
1803 Move link_hash_table_free functions before their corresponding
1804 link_hash_table_create functions.
1806 2014-06-13 Alan Modra <amodra@gmail.com>
1808 * bfd.c (struct bfd): Replace link_next with a union.
1809 * aoutx.h, * bfd.c, * coff-ppc.c, * coff-rs6000.c, * cofflink.c,
1810 * ecoff.c, * elf-m10300.c, * elf32-arm.c, * elf32-avr.c,
1811 * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c, * elf32-m32c.c,
1812 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-metag.c,
1813 * elf32-microblaze.c, * elf32-nds32.c, * elf32-nios2.c,
1814 * elf32-or1k.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c,
1815 * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-spu.c,
1816 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-xstormy16.c,
1817 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
1818 * elf64-mmix.c, * elf64-ppc.c, * elf64-s390.c, * elf64-x86-64.c,
1819 * elflink.c, * elfnn-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c,
1820 * elfxx-tilegx.c, * linker.c, * pdp11.c, * peXXigen.c, * simple.c,
1821 * sunos.c, * vms-alpha.c, * xcofflink.c: Update for above.
1822 * bfd-in2.h: Regenerate.
1824 2014-06-11 Alan Modra <amodra@gmail.com>
1826 * linker.c (unwrap_hash_lookup): Add missing parens.
1828 2014-06-11 Kai Tietz <ktietz@redhat.com>
1830 * libcoff-in.h (coff_tdata): Make relocbase member unsigned.
1831 * libcoff.h: Regenerated.
1833 2014-06-10 Alan Modra <amodra@gmail.com>
1836 * linker.c (unwrap_hash_lookup): New function.
1837 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Call unwrap_hash_lookup.
1838 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1839 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1840 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1841 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1842 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1843 * elf32-spu.c (spu_elf_relocate_section): Likewise.
1844 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1846 2014-06-07 Alan Modra <amodra@gmail.com>
1848 * elf32-ppc.c (ppc_elf_relocate_section): Treat field of cmpli
1849 insn as a bitfield; Use complain_overflow_bitfield.
1850 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1852 2014-06-05 Joel Brobecker <brobecker@adacore.com>
1854 * development.sh: New file.
1855 * warning.m4 (AM_BINUTILS_WARNINGS): Source bfd/development.sh.
1856 Make -Werror the default with GCC only if DEVELOPMENT is true.
1857 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
1858 $(srcdir)/development.sh.
1859 * Makefile.in, configure: Regenerate.
1861 2014-06-04 Will Newton <will.newton@linaro.org>
1863 * elfnn-aarch64.c (tpoff_base): Make test of tls_sec
1864 being non-NULL into an assert.
1865 (elfNN_aarch64_tls_relax): Remove unused code.
1867 2014-06-03 DJ Delorie <dj@redhat.com>
1869 * elf32-rx.c (rx_table_map): Use BFD_VMA_FMT for portability.
1871 2014-06-03 Nick Clifton <nickc@redhat.com>
1874 * peXXigen.c (rsrc_process_section): Page align the new contents
1875 befgore writing out.
1877 2014-06-03 Alan Modra <amodra@gmail.com>
1879 * elf64-ppc.c (ADDIS_R12_R2): Define.
1880 (build_plt_stub): Support fusion on ELFv2 stub.
1881 (ppc_build_one_stub): Likewise for plt branch stubs.
1883 2014-05-28 Alan Modra <amodra@gmail.com>
1885 * elf32-rx.c (rx_table_map): Delete set but not used variables.
1887 2014-05-28 Tristan Gingold <gingold@adacore.com>
1889 * dwarf2.c (lookup_address_in_function_table): Add best_fit_len
1890 to keep the length of the best fit range.
1891 (lookup_symbol_in_function_table, info_hash_lookup_funcinfo):
1894 2014-05-27 DJ Delorie <dj@redhat.com>
1896 * elf32-rx.c (get_symbol_value_maybe): New.
1897 (rx_elf_relocate_section): If we find a reloc against
1898 $tableentry$default$<name>, redirect it to the appropriate
1900 (RX_Table_Info): New.
1901 (rx_table_find): New. Check all tables and SEC_KEEP all sections
1902 with table parts in them.
1903 (rx_check_directives): New.
1904 (rx_table_map_2): New.
1905 (rx_table_map): New.
1906 (rx_additional_link_map_text): New. Called to dump tables to the
1910 2014-05-20 DJ Delorie <dj@redhat.com>
1912 * elf32-msp430.c (msp430_elf_relax_adjust_locals): Avoid overflow.
1914 2014-05-20 Alan Modra <amodra@gmail.com>
1917 * elf32-ppc.c (ppc_elf_create_linker_section): Move earlier.
1918 Remove redundant setting of htab->elf.dynobj. Don't align.
1919 Define .sdata symbols using _bfd_elf_define_linkage_sym.
1920 (ppc_elf_create_glink): Call ppc_elf_create_linker_section.
1921 (create_sdata_sym): Delete.
1922 (elf_allocate_pointer_linker_section): Rename from
1923 elf_create_pointer_linker_section. Align section.
1924 (ppc_elf_check_relocs): Don't call ppc_elf_creat_linker_section
1925 directly here, or create_sdata_sym. Set ref_regular on _SDA_BASE_
1927 (ppc_elf_size_dynamic_sections): Remove ATTRIBUTE_UNUSED on param.
1928 Remove unnecessary tests on _SDA_BASE_ sym.
1929 (maybe_strip_sdasym, ppc_elf_maybe_strip_sdata_syms): New functions.
1930 (ppc_elf_relocate_section): Tighten SDA reloc symbol section checks.
1931 * elf32-ppc.h (ppc_elf_set_sdata_syms): Delete.
1932 (ppc_elf_maybe_strip_sdata_syms): Declare.
1934 2014-05-16 Ryan Mansfield <rmansfield@qnx.com>
1936 * config.bfd: Move QNX target_cflags from arm-*-netbsd* to arm-*-nto*.
1938 2014-05-16 Jon Turney <jon.turney@dronecode.org.uk>
1940 * peXXigen.c (pe_print_debugdata): Don't interpret debug directory
1941 in a section with no contents.
1942 (is_vma_in_section, find_section_by_vma): New functions.
1943 (_bfd_XX_bfd_copy_private_bfd_data_common): Recalculate file
1944 offsets in the debug directory.
1945 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
1946 Byte-swap GUID from little-endian to big-endian order for
1947 consistent and conventional display.
1949 2014-05-16 Kaushik Phata <Kaushik.Phatak@kpit.com>
1951 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if
1952 64-bit doubles objects mix with 32-bit doubles objects.
1953 (rl78_elf_print_private_bfd_data): Describe 64-bit doubles flag.
1955 2014-05-08 Hans-Peter Nilsson <hp@bitrange.com>
1957 * mmo.c: Update URLs in documentation comments.
1959 2014-05-02 Volodymyr Arbatov <arbatov@cadence.com>
1960 David Weatherford <weath@cadence.com>
1961 Max Filippov <jcmvbkbc@gmail.com>
1963 * elf32-xtensa.c (relax_section): treat R_XTENSA_DIFF* relocations as
1966 2014-05-07 Andreas Tobler <andreast@fgznet.ch>
1968 * config.bfd: Add proper arm config for *-*-freebsd*.
1970 2014-05-07 Andrew Bennett <andrew.bennett@imgtec.com>
1972 * aoutx.h (NAME (aout, machine_type)): Add mips32r3, mips64r3,
1973 mips32r5 and mips64r5.
1974 * archures.c (bfd_architecture): Likewise.
1975 * bfd-in2.h (bfd_architecture): Likewise.
1976 * cpu-mips.c (arch_info_struct): Likewise.
1977 * elfxx-mips.c (mips_set_isa_flags): Likewise.
1979 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
1981 * elfxx-mips.h (elfxx-mips.h): Declare.
1982 * elfxx-mips.c (mips_elf_merge_obj_attributes): Use it to report
1983 Tag_GNU_MIPS_ABI_FP mismatches.
1984 (_bfd_mips_fp_abi_string): New function.
1986 2014-05-02 Alan Modra <amodra@gmail.com>
1988 * targets.c: Sort bfd_target vectors somewhat alphabetically.
1989 * configure.in: Likewise.
1990 * configure: Regenerate.
1992 2014-05-02 Alan Modra <amodra@gmail.com>
1994 * aix386-core.c, * aout-adobe.c, * aout-arm.c, * aout-ns32k.c,
1995 * aout-sparcle.c, * aout0.c, * aoutx.h, * armnetbsd.c, * bout.c,
1996 * cf-i386lynx.c, * cf-sparclynx.c, * cisco-core.c, * coff-alpha.c,
1997 * coff-apollo.c, * coff-arm.c, * coff-aux.c, * coff-go32.c,
1998 * coff-h8300.c, * coff-h8500.c, * coff-i386.c, * coff-i860.c,
1999 * coff-i960.c, * coff-m68k.c, * coff-m88k.c, * coff-mips.c,
2000 * coff-rs6000.c, * coff-sh.c, * coff-sparc.c, * coff-stgo32.c,
2001 * coff-svm68k.c, * coff-tic80.c, * coff-u68k.c, * coff-w65.c,
2002 * coff-we32k.c, * coff-x86_64.c, * coff-z80.c, * coff-z8k.c,
2003 * coff64-rs6000.c, * config.bfd, * configure.com, * configure.in,
2004 * demo64.c, * elf-m10200.c, * elf-m10300.c, * elf32-am33lin.c,
2005 * elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
2006 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
2007 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
2008 * elf32-fr30.c, * elf32-frv.c, * elf32-gen.c, * elf32-h8300.c,
2009 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-i860.c,
2010 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
2011 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
2012 * elf32-m68k.c, * elf32-m88k.c, * elf32-mcore.c, * elf32-mep.c,
2013 * elf32-metag.c, * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
2014 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-nios2.c,
2015 * elf32-or1k.c, * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c,
2016 * elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-sh-symbian.c,
2017 * elf32-sh.c, * elf32-sh64.c, * elf32-sparc.c, * elf32-spu.c,
2018 * elf32-tic6x.c, * elf32-tilegx.c, * elf32-tilepro.c, * elf32-v850.c,
2019 * elf32-vax.c, * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
2020 * elf32-xtensa.c, * elf64-alpha.c, * elf64-gen.c, * elf64-hppa.c,
2021 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c, * elf64-ppc.c,
2022 * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c, * elf64-tilegx.c,
2023 * elf64-x86-64.c, * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
2024 * epoc-pe-arm.c, * epoc-pei-arm.c, * hp300bsd.c, * hp300hpux.c,
2025 * hppabsd-core.c, * hpux-core.c, * i386aout.c, * i386bsd.c,
2026 * i386dynix.c, * i386freebsd.c, * i386linux.c, * i386lynx.c,
2027 * i386mach3.c, * i386msdos.c, * i386netbsd.c, * i386os9k.c,
2028 * irix-core.c, * m68k4knetbsd.c, * m68klinux.c, * m68knetbsd.c,
2029 * m88kmach3.c, * m88kopenbsd.c, * mach-o-i386.c, * mach-o-x86-64.c,
2030 * makefile.vms, * mipsbsd.c, * mmo.c, * netbsd-core.c, * newsos3.c,
2031 * nlm32-alpha.c, * nlm32-i386.c, * nlm32-ppc.c, * nlm32-sparc.c,
2032 * ns32knetbsd.c, * osf-core.c, * pc532-mach.c, * pe-arm-wince.c,
2033 * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-mips.c, * pe-ppc.c,
2034 * pe-sh.c, * pe-x86_64.c, * pei-arm-wince.c, * pei-arm.c,
2035 * pei-i386.c, * pei-ia64.c, * pei-mcore.c, * pei-mips.c, * pei-ppc.c,
2036 * pei-sh.c, * pei-x86_64.c, * ppcboot.c, * ptrace-core.c, * riscix.c,
2037 * sco5-core.c, * som.c, * sparclinux.c, * sparclynx.c,
2038 * sparcnetbsd.c, * sunos.c, * targets.c, * trad-core.c,
2039 * vax1knetbsd.c, * vaxbsd.c, * vaxnetbsd.c, * versados.c,
2040 * vms-alpha.c, * vms-lib.c: Rename bfd targets to
2041 <cpu>_<format>_<other>_<endian>_vec. Adjust associated MY macros
2043 * configure: Regenerate.
2045 2014-05-01 Hans-Peter Nilsson <hp@bitrange.com>
2047 * mmo.c (mmo File layout documentation): Add note about low bits
2049 (mmo_write_chunk): When handling data remainder, assert that
2050 previous remaining data is flushed.
2051 (mmo_write_loc_chunk): Only look for trailing and leading zeros
2052 when dealing with an aligned VMA and for aligned lengths. Don't skip
2053 the last 32-bit-word of zeros.
2054 (mmo_write_loc_chunk): Emit an error if the VMA is not aligned.
2055 (mmo_scan) <case LOP_QUOTE>: Move re-alignment of vma before
2056 emitting data, not after updating it.
2057 <case LOP_LOC>: Call mmo_decide_section with aligned vma.
2059 2014-04-30 Nick Clifton <nickc@redhat.com>
2061 * compress.c (bfd_is_section_compressed): When checking the
2062 .debug_str section, also check the fifth byte in the section is
2063 not part of a string.
2065 2014-04-30 Alan Modra <amodra@gmail.com>
2067 * elf-eh-frame.c (struct cie.personality): Replace val with sym.
2068 (find_merged_cie): Identify personality functions by (bfd_id,index)
2069 pair when a local sym is used.
2071 2014-04-29 Christian Svensson <blue@cmd.nu>
2073 * elf32-or1k.c: Fix a bug where non-TLS relocations would be forced
2074 into .rela.got if it contained TLS relocations as well.
2076 2014-04-28 Nick Clifton <nickc@redhat.com>
2079 * peXXigen.c (_bfd_XXi_swap_sym_out): Rework fix to avoid compile
2082 2014-04-26 Alan Modra <amodra@gmail.com>
2084 * po/SRC-POTFILES.in: Regenerate.
2085 * configure: Regenerate.
2087 2014-04-25 Nick Clifton <nickc@redhat.com>
2090 * peXXigen.c (_bfd_XXi_swap_sym_out): Another fix for building on
2091 a 342-bit host. This time for older versions of gcc.
2093 2014-04-24 Nick Clifton <nickc@redhat.com>
2095 * peXXigen.c (rsrc_print_section): Fix compile time warning for
2098 2014-04-24 Alan Modra <amodra@gmail.com>
2101 * dwarf2.c: Formatting.
2102 (struct dwarf2_debug): Make adjusted_section_count signed.
2103 (unset_sections): Make i signed.
2104 (set_debug_vma): New function.
2105 (place_sections): Handle separate debug object file. Set VMA
2106 on debug sections, even if they have an output section. Also
2107 set VMA on zero size sections, and non-load but alloc sections.
2108 Set adjusted_section_count to -1 when no section adjustment.
2109 Malloc adjusted_sections. Don't double last_vma. Transfer
2110 alloc section VMAs to separate debug file.
2111 (_bfd_dwarf2_cleanup_debug_info): Free adjusted_sections.
2112 (_bfd_dwarf2_slurp_debug_info): Add do_place parameter. Drop
2113 test on symbols being the same before using old stash. Read
2114 and use separate debug file symbols. Call place_sections.
2115 (find_line): Don't call place_sections here.
2116 * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Update proto.
2117 * libbfd.h: Regenerate.
2118 * mach-o.c (bfd_mach_o_find_nearest_line): Adjust
2119 _bfd_dwarf2_slurp_debug_info call.
2120 * simple.c (simple_save_output_info): Clarify comment.
2122 2014-04-24 Nick Clifton <nickc@redhat.com>
2125 * peXXigen.c (struct rsrc_regions): New structure.
2126 (rsrc_print_resource_directory): Use new structure. Include
2127 offset of directory in listing.
2128 (rsrc_print_resource_entry): Likewise.
2129 (rsrc_print_section): Likewise.
2130 (rsrc_count_entries): Do not increment sizeof_strings or
2132 (rsrc_count_directory): Do not increment sizeof_tables.
2133 (rsrc_compute_region_sizes): New function.
2134 (rsrc_write_leaf): Maintain 8-byte alignment for resource data.
2135 (rsrc_process_section): Compute size of regions after merging
2138 2014-04-23 Alan Modra <amodra@gmail.com>
2141 * dwarf2.c (struct dwarf2_debug): Add sec_vma field.
2142 (place_sections): Do not modify VMA of sections when called from
2143 linker after sections have been placed in output sections. Short
2144 circuit single section case.
2145 (save_section_vma, section_vma_same): New functions.
2146 (_bfd_dwarf2_slurp_debug_info): Throw away stash if section VMAs
2148 * reloc.c (bfd_perform_relocation): Do not modify reloc addend
2149 when non-relocatable.
2151 2014-04-22 Nick Clifton <nickc@redhat.com>
2154 * peXXigen.c (_bfd_XXi_swap_sym_out): Fix for 32-bit hosts.
2156 2014-04-22 Christian Svensson <blue@cmd.nu>
2158 * Makefile.am: Remove openrisc and or32 support. Add support for or1k.
2159 * archures.c: Likewise.
2160 * coffcode.h: Likewise.
2161 * config.bfd: Likewise.
2162 * configure.in: Likewise.
2163 * reloc.c: Likewise.
2164 * targets.c: Likewise.
2165 * cpu-or1k.c: New file.
2166 * elf32-or1k.c: New file.
2167 * coff-or32.c: Delete.
2168 * cpu-openrisc.c: Delete.
2169 * cpu-or32.c: Delete.
2170 * elf32-openrisc.c: Delete.
2171 * elf32-or32.c: Delete.
2172 * Makefile.in: Regenerate.
2173 * bfd-in2.h: Regenerate.
2174 * configure: Regenerate.
2175 * libbfd.h: Regenerate.
2177 2014-04-22 Yuanhui Zhang <asmwarrior@gmail.com>
2180 * peXXigen.c (abs_finder): Fix for 32-bit host builds.
2182 2014-04-22 Will Newton <will.newton@linaro.org>
2184 * elfnn-aarch64.c (elfNN_aarch64_section_flags): Remove
2185 function. (elf_backend_section_flags): Remove define.
2187 2014-04-21 Richard Henderson <rth@redhat.com>
2189 * elf64-alpha.c (elf64_alpha_size_got_sections): New may_merge
2190 parameter; honor it and disable got merging when false.
2191 (elf64_alpha_relax_got_load): Do not relax to GPREL relocs during
2192 the first pass of relaxation.
2193 (elf64_alpha_relax_with_lituse): Likewise. Move relaxed relocs to
2194 the end of the LITERAL+LITUSE chain.
2195 (elf64_alpha_relax_section): Only process LITERAL relocs during the
2196 second pass of relaxation.
2198 * configure.ac (use_secureplt): Enable by default.
2199 * configure: Rebuild.
2201 2014-04-18 Tristan Gingold <gingold@adacore.com>
2203 * mach-o.h (bfd_mach_o_dyld_info_command): Add rebase_content,
2204 bind_content, weak_bind_content, lazy_bind_content,
2206 (bfd_mach_o_load_command): Add comments, add next field.
2207 (mach_o_data_struct): Replace commands field by first_command
2209 * mach-o.c (bfd_mach_o_append_command): New function.
2210 (bfd_mach_o_bfd_copy_private_symbol_data): Add blank lines.
2211 (bfd_mach_o_bfd_copy_private_section_data): Check flavour,
2213 (bfd_mach_o_bfd_copy_private_header_data): Copy load commands.
2214 (bfd_mach_o_pad4, bfd_mach_o_pad_command): New functions.
2215 (bfd_mach_o_write_thread): Use macro instead of literal.
2216 (bfd_mach_o_write_dylinker, bfd_mach_o_write_dylib)
2217 (bfd_mach_o_write_main, bfd_mach_o_write_dyld_info): New
2219 (bfd_mach_o_write_symtab_content): New function (extracted
2220 from bfd_mach_o_write_symtab).
2221 (bfd_mach_o_write_symtab): Split.
2222 (bfd_mach_o_count_indirect_symbols): Move
2223 (bfd_mach_o_build_dysymtab): Remove layout code.
2224 (bfd_mach_o_write_contents): Rewritten to build commands in order.
2225 (bfd_mach_o_count_sections_for_seg): Remove.
2226 (bfd_mach_o_build_obj_seg_command): New function (extracted from
2227 bfd_mach_o_build_seg_command).
2228 (bfd_mach_o_build_exec_seg_command): New function.
2229 (bfd_mach_o_build_dysymtab_command): Remove.
2230 (bfd_mach_o_layout_commands): New function.
2231 (bfd_mach_o_init_segment): New function.
2232 (bfd_mach_o_build_commands): Major rework to handle non-object
2234 (bfd_mach_o_alloc_and_read, bfd_mach_o_read_dyld_content): New
2236 (bfd_mach_o_read_dyld_info): Clear content fields.
2237 (bfd_mach_o_read_segment): Adjust call.
2238 (bfd_mach_o_flatten_sections): Adjust as now load commands are
2240 (bfd_mach_o_scan_start_address, bfd_mach_o_scan)
2241 (bfd_mach_o_mkobject_init, bfd_mach_o_get_base_address)
2242 (bfd_mach_o_lookup_command, bfd_mach_o_core_fetch_environment):
2245 2014-04-18 Tristan Gingold <gingold@adacore.com>
2247 * mach-o-target.c (bfd_mach_o_bfd_copy_private_header_data):
2248 Define instead of bfd_mach_o_bfd_copy_private_bfd_data.
2249 * mach-o.c (bfd_mach_o_bfd_copy_private_bfd_data): Rename.
2250 * mach-o.h (bfd_mach_o_bfd_copy_private_bfd_data): Likewise.
2252 2014-04-18 Tristan Gingold <gingold@adacore.com>
2254 * mach-o.h (bfd_mach_o_dylinker_command)
2255 (bfd_mach_o_dylib_command, bfd_mach_o_fvmlib_command): Remove
2257 * mach-o.c (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
2258 (bfd_mach_o_read_fvmlib): Adjust after name_len removal.
2260 2014-04-18 Tristan Gingold <gingold@adacore.com>
2262 * mach-o.h (bfd_mach_o_backend_data): Add page_size field.
2263 * mach-o-target.c: Check TARGET_PAGESIZE is defined.
2264 (TARGET_NAME_BACKEND): Add TARGET_PAGESIZE.
2265 * mach-o.c (TARGET_PAGESIZE): Define and undefined for
2266 each targets declared.
2267 * mach-o-x86-64.c (TARGET_PAGESIZE): Define.
2268 * mach-o-i386.c (TARGET_PAGESIZE): Define.
2270 2014-04-18 Tristan Gingold <gingold@adacore.com>
2272 * mach-o.c (bfd_mach_o_write_thread)
2273 (bfd_mach_o_write_section_32, bfd_mach_o_write_section_64)
2274 (bfd_mach_o_write_segment_32, bfd_mach_o_write_segment_64)
2275 (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
2276 (bfd_mach_o_read_prebound_dylib, bfd_mach_o_read_prebind_cksum)
2277 (bfd_mach_o_read_twolevel_hints, bfd_mach_o_read_fvmlib)
2278 (bfd_mach_o_read_thread, bfd_mach_o_read_dysymtab)
2279 (bfd_mach_o_read_symtab, bfd_mach_o_read_uuid)
2280 (bfd_mach_o_read_linkedit, bfd_mach_o_read_str)
2281 (bfd_mach_o_read_dyld_info, bfd_mach_o_read_segment)
2282 (bfd_mach_o_read_segment_32, bfd_mach_o_read_segment_64)
2283 (bfd_mach_o_read_command): Now return a boolean status.
2284 Adjust return statements.
2285 (bfd_mach_o_write_contents, bfd_mach_o_scan): Adjust tests.
2286 (bfd_mach_o_core_file_failing_command): Remove useless initialization.
2288 2014-04-17 Kwok Cheung Yeung <kcy@codesourcery.com>
2290 * elfxx-mips.c (struct mips_got_info): Delete assigned_gotno
2291 field. Add assigned_low_gotno and assigned_high_gotno fields.
2292 (mips_elf_create_local_got_entry): Update out-of-space condition.
2293 Set index of new GOT entry to assigned_low_gotno if required by
2294 the current relocation, else set it to assigned_high_gotno.
2295 (mips_elf_set_global_gotidx): Replace uses of assigned_gotno
2296 with assigned_low_gotno.
2297 (mips_elf_multi_got): Initialize assigned_low_gotno and
2298 assigned_high_gotno in secondary GOTs. Use assigned_low_gotno
2299 in place of assigned_gotno when handling global GOT entries.
2300 (mips_elf_lay_out_got): Initialize assigned_low_gotno and
2301 assigned_high_gotno.
2302 (_bfd_mips_elf_finish_dynamic_sections): Account for a possible
2303 gap in the middle of local GOT space.
2305 2014-04-17 Alan Modra <amodra@gmail.com>
2308 * elflink.c (_bfd_elf_merge_symbol): Ignore TLS mismatch when
2309 current bfd is a plugin. Don't always set type_change_ok
2310 when old bfd is a plugin.
2312 2014-04-16 Tristan Gingold <gingold@adacore.com>
2314 * mach-o-x86-64.c (bfd_mach_o_x86_64_mkobject): Adjust cpusubtype
2317 2014-04-16 Alan Modra <amodra@gmail.com>
2319 * elf32-ppc.c (ppc_elf_relocate_section): Fill 476 fixup area
2320 with "ba 0" rather than zeros.
2322 2014-04-15 Marcus Shawcroft <marcus.shawcroft@arm.com>
2324 * (elfNN_aarch64_tls_relax): Fix instruction mask.
2326 2014-04-14 Alan Modra <amodra@gmail.com>
2328 * elf32-ppc.c (BA): Define
2329 (ppc_elf_link_hash_table_create): Correct default_params.
2330 (write_glink_stub): Pad small plt call stub with "ba 0" rather
2331 than "nop" for ppc476_workaround.
2332 (ppc_elf_finish_dynamic_sections): Likewise for branch table
2333 and __glink_PLTresolve. Ensure plt call stub at end of page
2334 doesn't allow fall-thru prefetch.
2336 2014-04-11 Nick Clifton <nickc@redhat.com>
2339 * peXXigen.c (abs_finder): New function.
2340 (_bfd_XXi_swap_sym_out): For absolute symbols with values larger
2341 than 1^32 try to convert them into section relative values
2344 2014-04-11 Nick Clifton <nickc@redhat.com>
2346 * bfd-in2.h: Regenerate.
2347 * libbfd.h: Regenerate.
2349 2014-04-10 Cesar Philippidis <cesar@codesourcery.com>
2351 * elf32-nios2.c (nios2_elf32_build_stubs): Ignore dynobjs
2352 when building function stubs.
2354 2014-04-10 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
2356 * elf32-avr.c: Add DIFF relocations for AVR.
2357 (avr_final_link_relocate): Handle the DIFF relocs.
2358 (bfd_elf_avr_diff_reloc): New.
2359 (elf32_avr_is_diff_reloc): New.
2360 (elf32_avr_adjust_diff_reloc_value): Reduce difference value.
2361 (elf32_avr_relax_delete_bytes): Recompute difference after deleting
2364 * reloc.c: Add BFD_RELOC_AVR_DIFF8/16/32 relocations
2366 2014-04-09 Alan Modra <amodra@gmail.com>
2368 * libcoff.h: Regenerate.
2370 2014-04-09 Alan Modra <amodra@gmail.com>
2372 * elf32-ppc.c (ppc_elf_relocate_section): Remove bctr from list
2373 of safe ppc476 insns at end of page. Also remove non-branch insns.
2376 2014-04-08 Jon Turney <jon.turney@dronecode.org.uk>
2378 * peXXigen.c (pe_print_debugdata): New function: Displays the
2379 contents of the debug directory and decodes codeview entries.
2380 (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
2381 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
2382 Add functions for reading and writing debugdir and codeview
2384 * libpei.h (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
2385 (_bfd_XXi_write_codeview_record): Add prototypes and macros.
2386 * libcoff-in.h (pe_tdata): Add build-id data.
2387 * libcoff.h: Regenerate.
2388 * coffcode.h (coff_write_object_contents): Run build_id
2389 after_write_object_contents hook.
2391 2014-04-05 Alan Modra <amodra@gmail.com>
2393 * elflink.c (_bfd_elf_add_default_symbol): Pass poldbfd when
2394 merging non-default sym.
2396 2014-04-04 Tristan Gingold <gingold@adacore.com>
2398 * mach-o.c (bfd_mach_o_header_p): Reject 64 bit target when not
2401 2014-04-04 Tristan Gingold <gingold@adacore.com>
2403 * mach-o.c (bfd_mach_o_convert_section_name_to_mach_o): Fix
2404 thinko on names length.
2406 2014-04-04 Tristan Gingold <gingold@adacore.com>
2408 * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_out): Use target index
2410 * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Ditto.
2412 2014-04-04 Tristan Gingold <gingold@adacore.com>
2414 * bfd.c (bfd_get_arch_size): Default is taken from arch.
2416 2014-04-03 Jon Turney <jon.turney@dronecode.org.uk>
2418 * peXXigen.c (pe_print_edata): Verify edt.name lies inside
2419 section before dereferencing.
2420 (pe_print_idata, pe_print_edata, pe_print_reloc)
2421 (rsrc_print_section): Don't bother interpreting the contents
2422 of sections which have no contents.
2424 2014-04-03 Maria Guseva <m.guseva@samsung.com>
2427 * elf.c (_bfd_elf_set_section_contents): Use correct type to hold
2430 2014-04-03 Tristan Gingold <gingold@adacore.com>
2432 * mach-o.c (bfd_mach_o_mangle_symbols): Use index from
2434 (bfd_mach_o_build_seg_command): Add comment. Realign segment.
2436 (bfd_mach_o_build_commands, bfd_mach_o_read_thread): Fix style.
2438 2014-04-03 Alan Modra <amodra@gmail.com>
2440 * elf-bfd.h (struct elf_backend_data
2441 <elf_backend_bfd_from_remote_memory>): Replace "size_t size"
2442 with "bfd_size_type size".
2443 (_bfd_elf32_bfd_from_remote_memory): Likewise.
2444 (_bfd_elf64_bfd_from_remote_memory): Likewise.
2445 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
2446 * elfcode.h (bfd_from_remote_memory): Likewise.
2447 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Likewise.
2448 * bfd-in2.h: Regenerate.
2450 2014-04-02 Tristan Gingold <gingold@adacore.com>
2452 * mach-o.h (bfd_mach_o_twolevel_hints_command)
2453 (bfd_mach_o_prebind_cksum_command): New types.
2454 (bfd_mach_o_prebound_dylib_command): Rewrite.
2455 (bfd_mach_o_load_command): Add prebind_cksum and twolevel_hints
2457 * mach-o.c (bfd_mach_o_read_prebound_dylib): Read and decode the
2459 (bfd_mach_o_read_prebind_cksum): New function.
2460 (bfd_mach_o_read_twolevel_hints): Ditto.
2461 (bfd_mach_o_read_command): Handle prebind cksum and twolevel hints
2464 2014-04-02 Alan Modra <amodra@gmail.com>
2466 * elfcode.h (bfd_from_remote_memory): Add "size" parameter.
2467 Consolidate code handling possible section headers past end of
2468 segment. Don't use p_align for page size guess, instead use
2469 minpagesize. Take note of ld.so clearing section headers when
2470 p_memsz > p_filesz. Handle file header specifying no section
2471 headers. Handle zero p_align throughout. Default loadbase to
2472 zero. Add comments. Rename contents_size to high_offset, and
2473 make it a bfd_vma. Delete unnecessary bfd_set_error calls.
2474 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Update prototpe.
2475 * elf-bfd.h (struct elf_backend_data <elf_backend_from_remote_memory>):
2477 (_bfd_elf32_bfd_from_remote_memory): Likewise.
2478 (_bfd_elf64_bfd_from_remote_memory): Likewise.
2479 * elf.c (bfd_elf_bfd_from_remote_memory): Adjust.
2480 * bfd-in2.h: Regnerate.
2482 2014-04-01 Tristan Gingold <gingold@adacore.com>
2484 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Avoid to crash
2487 2014-03-27 Yury Gribov <y.gribov@samsung.com>
2488 Pavel Fedin <p.fedin@samsung.com>
2490 * elf32-arm.c: Add support for limited pretty-printing of PLT
2491 entries on eabi and nacl targets.
2492 (elf32_arm_get_synthetic_symtab): Add new callback.
2493 (elf32_arm_nacl_plt_sym_val): Likewise.
2494 (elf32_arm_plt0_size): Add helper function.
2495 (elf32_arm_plt_size): Likewise.
2497 2014-03-27 Tristan Gingold <gingold@adacore.com>
2499 * mach-o.c (bfd_mach_o_read_dylinker): Remove assert.
2500 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_DYLD_ENVIRONMENT.
2502 2014-03-27 Tristan Gingold <gingold@adacore.com>
2504 * mach-o.h (bfd_mach_o_get_base_address): New prototype.
2505 * mach-o.c (bfd_mach_o_write_symtab)
2506 (bfd_mach_o_write_contents)
2507 (bfd_mach_o_set_section_flags_from_bfd)
2508 (bfd_mach_o_build_seg_command): Fix indentation.
2509 (bfd_mach_o_get_base_address): New function.
2511 2014-03-26 Nick Clifton <nickc@redhat.com>
2513 * cofflink.c (_bfd_coff_generic_relocate_section): Skip
2514 relocations in discarded sections.
2516 2014-03-26 Tristan Gingold <gingold@adacore.com>
2518 * mach-o.c (bfd_mach_o_convert_architecture): Add
2519 BFD_MACH_O_CPU_TYPE_ARM64.
2521 2014-03-26 Alan Modra <amodra@gmail.com>
2523 * elf64-ppc.c (ppc64_elf_check_relocs): Account for possibly
2524 needed plt entries when taking the address of functions for
2525 abiversion == 0 (ie. unknown) as well as abiversion == 2.
2526 Move opd setup and abiversion checks to..
2527 (ppc64_elf_before_check_relocs): ..here. Renamed from
2528 ppc64_elf_process_dot_syms. Set output abiversion from input and
2529 input abiversion from output, if either is not set.
2530 (ppc64_elf_merge_private_bfd_data): Don't merge flags here.
2531 (elf_backend_check_directives): Update.
2533 2014-03-25 Will Newton <will.newton@linaro.org>
2535 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections):
2536 Set value of DT_PLTRELSZ and DT_RELASZ based on the size
2537 of input sections rather than output sections.
2539 2014-03-20 Will Newton <will.newton@linaro.org>
2542 * elf32-arm.c (elf32_arm_check_relocs): Set
2543 pointer_equality_needed for absolute references within
2545 (elf32_arm_finish_dynamic_symbol): Set st_value to zero
2546 unless pointer_equality_needed is set.
2548 2014-03-19 Nick Clifton <nickc@redhat.com>
2550 * peXXigen.c (rsrc_process_section): Add code to scan input
2551 sections and record their lengths. Use these lengths to find the
2552 start of each merged .rsrc section.
2554 2014-03-17 Tristan Gingold <gingold@adacore.com>
2556 * mach-o.c (bfd_mach_o_read_dylib): Handle lazy load dylib.
2557 (bfd_mach_o_read_command): Ditto.
2559 2014-03-14 Meador Inge <meadori@codesourcery.com>
2561 * configure.in: Add strnlen to AC_CHECK_DECLS.
2562 * config.in: Regenerate.
2563 * configure: Regenerate.
2564 * sysdep.h (strnlen): Add prototype.
2566 2014-03-14 Alan Modra <amodra@gmail.com>
2568 * elf32-ppc.c (ppc_elf_relocate_section): Correct overflow
2569 handling for VLE_SDA21 relocs.
2571 2014-03-13 Tristan Gingold <gingold@adacore.com>
2573 * peicode.h (pe_ILF_object_p): Adjust, as the version number
2575 (pe_bfd_object_p): Also read version number to detect ILF.
2576 * pe-x86_64.c (COFF_WITH_PE_BIGOBJ): Define.
2577 (x86_64pe_bigobj_vec): Define
2578 * coffcode.h (bfd_coff_backend_data): Add _bfd_coff_max_nscns field.
2579 (bfd_coff_max_nscns): New macro.
2580 (coff_compute_section_file_positions): Use unsigned int for
2581 target_index. Compare with bfd_coff_max_nscns.
2582 (bfd_coff_std_swap_table, ticoff0_swap_table, ticoff1_swap_table):
2583 Set a value for _bfd_coff_max_nscns.
2584 (header_bigobj_classid): New constant.
2585 (coff_bigobj_swap_filehdr_in, coff_bigobj_swap_filehdr_out)
2586 (coff_bigobj_swap_sym_in, coff_bigobj_swap_sym_out)
2587 (coff_bigobj_swap_aux_in, coff_bigobj_swap_aux_out): New
2589 (bigobj_swap_table): New table.
2590 * libcoff.h: Regenerate.
2591 * coff-sh.c (bfd_coff_small_swap_table): Likewise.
2592 * coff-alpha.c (alpha_ecoff_backend_data): Add value for
2593 _bfd_coff_max_nscns.
2594 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2595 * coff-rs6000.c (bfd_xcoff_backend_data)
2596 (bfd_pmac_xcoff_backend_data): Likewise.
2597 * coff64-rs6000.c (bfd_xcoff_backend_data)
2598 (bfd_xcoff_aix5_backend_data): Likewise.
2599 * targets.c (x86_64pe_bigobj_vec): Declare.
2600 * configure.in (x86_64pe_bigobj_vec): New vector.
2601 * configure: Regenerate.
2602 * config.bfd: Add bigobj object format for Windows targets.
2604 2014-03-12 Nick Clifton <nickc@redhat.com>
2607 * elf32-arm.c (elf32_arm_add_symbol_hook): Check for ARM format
2608 before testing for vxworks.
2610 2014-03-12 Alan Modra <amodra@gmail.com>
2612 * Makefile.in: Regenerate.
2614 2014-03-12 Alan Modra <amodra@gmail.com>
2617 * elf.c (copy_elf_program_header): Ignore first section lma if
2620 2014-03-11 Alan Modra <amodra@gmail.com>
2623 * coff-rs6000.c: Include stdint.h.
2624 * coff64-rs6000.c: Likewise.
2626 2014-03-10 Tristan Gingold <gingold@adacore.com>
2628 * ticoff.h: Removed.
2630 2014-03-08 Alan Modra <amodra@gmail.com>
2632 * elf32-ppc.c (ppc_elf_howto_raw): Correct overflow check for
2633 many relocations. Correct bitsize and rightshift too for a number
2634 of VLE relocs. Describe R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO.
2635 Correct dst_mask on R_PPC_VLE_SDA21_LO.
2636 (ppc_elf_vle_split16): Tidy, delete unnecessary prototype.
2637 (ppc_elf_relocate_section): Modify overflow test for 16-bit
2638 fields in instructions to signed/unsigned according to whether
2639 the field takes a signed or unsigned value. Tidy vle split16 code.
2640 Correct R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO handling.
2642 2014-03-08 Alan Modra <amodra@gmail.com>
2644 * elf64-ppc.c (ppc64_elf_howto_raw): Use complain_overflow_signed
2645 for R_PPC64_ADDR14, R_PPC64_ADDR14_BRTAKEN, R_PPC64_ADDR14_BRNTAKEN,
2646 R_PPC64_SECTOFF, R_PPC64_ADDR16_DS, R_PPC64_SECTOFF_DS,
2647 R_PPC64_REL16 entries. Use complain_overflow_dont for R_PPC64_TOC.
2648 (ppc64_elf_relocate_section): Modify overflow test for 16-bit
2649 fields in instructions to signed/unsigned according to whether
2650 the field takes a signed or unsigned value.
2652 2014-03-07 Pedro Alves <palves@redhat.com>
2655 * rs6000-core.c (rs6000coff_core_p): Cast pointers to bfd_vma
2656 through ptr_to_uint instead of through long.
2658 2014-03-06 Nick Clifton <nickc@redhat.com>
2661 * elf-attrs.c (_bfd_elf_parse_attributes): Add checks for corrupt
2662 attribute section names.
2664 2014-03-05 Alan Modra <amodra@gmail.com>
2666 Update copyright years.
2668 2014-03-05 Alan Modra <amodra@gmail.com>
2670 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_ADDR64_LOCAL entry.
2671 (ppc64_elf_reloc_type_lookup): Support R_PPC64_ADDR64_LOCAL.
2672 (ppc64_elf_check_relocs): Likewise.
2673 (ppc64_elf_relocate_section): Likewise.
2674 * Add BFD_RELOC_PPC64_ADDR64_LOCAL.
2675 * bfd-in2.h: Regenerate.
2676 * libbfd.h: Regenerate.
2678 2014-03-04 Heiher <r@hev.cc>
2680 * elfxx-mips.c (mips_set_isa_flags): Use E_MIPS_ARCH_64R2 for
2682 (mips_mach_extensions): Make bfd_mach_mips_loongson_3a an
2683 extension of bfd_mach_mipsisa64r2.
2685 2014-03-04 Nick Clifton <nickc@redhat.com>
2688 * elf32-arm.c (elf32_thumb2_plt0_entry): New array.
2689 (elf32_thumb2_plt_entry): New array.
2690 (elf32_arm_create_dynamic_sections): Set PLT entry sizes when
2691 using thumb2 based PLT.
2692 (elf32_arm_populate_plt_entry): Handle generating Thumb2 based PLT
2694 (elf32_arm_final_link_relocate): Do not bias jumps to Thumb based
2696 (elf32_arm_finish_dynamic_sections): Handle creation of Thumb2
2698 (elf32_arm_output_plt_map_1): Handle creation of local symbols for
2699 Thumb2 based PLT 0-entry.
2700 (elf32_arm_output_arch_local_syms): Handle creation of local
2701 symbols for Thumb2 based PLT entries.
2703 2014-02-28 Alan Modra <amodra@gmail.com>
2706 * elflink.c (elf_gc_sweep): Call gc_sweep_hook for exactly
2707 the same conditions we called check_relocs.
2709 2014-02-27 Yuri Gribov <y.gribov@samsung.com>
2711 * bfd-in.h: Add export of bfd_elf32_arm_use_long_plt.
2712 * bfd-in2.h: Regenerate.
2713 * elf32-arm.c (elf32_arm_plt_entry_long): New array.
2714 (elf32_arm_link_hash_table_create): Set plt_entry_size to 16 if
2715 using long PLT entries.
2716 (bfd_elf32_arm_use_long_plt): New function.
2717 (elf32_arm_populate_plt_entry): Add support for long PLT entries.
2719 2014-02-27 Alan Modra <amodra@gmail.com>
2721 * elf32-ppc.c (ppc_elf_link_hash_table_create): Provide default
2722 params for targets that don't use ppc32elf.em.
2724 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
2726 * elf32-nios2.c (nios2_elf32_relocate_section): Fix calculation
2727 of GOTOFF relocations.
2729 2014-02-19 Igor Zamyatin <igor.zamyatin@intel.com>
2730 H.J. Lu <hongjiu.lu@intel.com>
2732 * elf64-x86-64.c (elf_x86_64_bnd_plt0_entry): New.
2733 (elf_x86_64_legacy_plt_entry): Likewise.
2734 (elf_x86_64_bnd_plt_entry): Likewise.
2735 (elf_x86_64_legacy_plt2_entry): Likewise.
2736 (elf_x86_64_bnd_plt2_entry): Likewise.
2737 (elf_x86_64_bnd_arch_bed): Likewise.
2738 (elf_x86_64_link_hash_entry): Add has_bnd_reloc and plt_bnd.
2739 (elf_x86_64_link_hash_table): Add plt_bnd.
2740 (elf_x86_64_link_hash_newfunc): Initialize has_bnd_reloc and
2742 (elf_x86_64_copy_indirect_symbol): Also copy has_bnd_reloc.
2743 (elf_x86_64_check_relocs): Create the second PLT for Intel MPX
2745 (elf_x86_64_allocate_dynrelocs): Handle the second PLT for IFUNC
2746 symbols. Resolve call to the second PLT if it is created.
2747 (elf_x86_64_size_dynamic_sections): Keep the second PLT section.
2748 (elf_x86_64_relocate_section): Resolve PLT references to the
2749 second PLT if it is created.
2750 (elf_x86_64_finish_dynamic_symbol): Use BND PLT0 and fill the
2751 second PLT entry for BND relocation.
2752 (elf_x86_64_finish_dynamic_sections): Use MPX backend data if
2753 the second PLT is created.
2754 (elf_x86_64_get_synthetic_symtab): New.
2755 (bfd_elf64_get_synthetic_symtab): Likewise. Undefine for NaCl.
2757 2014-02-19 Alan Modra <amodra@gmail.com>
2759 * elf64-ppc.h (struct ppc64_elf_params): Add save_restore_funcs.
2760 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Use it to control
2761 provision of out-of-line register save/restore routines.
2763 2014-02-18 Jack Carter <jack.carter@imgtec.com>
2765 * elfxx-mips.c(_bfd_mips_elf_modify_segment_map): Deleted hard coding of
2766 PT_DYNAMIC segment flags.
2768 2014-02-17 Jan Kratochvil <jan.kratochvil@redhat.com>
2771 * simple.c (struct saved_offsets): New.
2772 (simple_save_output_info): Use it for ptr.
2773 (simple_restore_output_info): Use it for ptr. Check section_count.
2774 (bfd_simple_get_relocated_section_contents): Use it for saved_offsets.
2776 2014-02-17 Alan Modra <amodra@gmail.com>
2778 * elf64-ppc.h (struct ppc64_elf_params): Define.
2779 (ppc64_elf_init_stub_bfd, ppc64_elf_edit_opd, ppc64_elf_tls_setup,
2780 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
2781 ppc64_elf_build_stubs): Update prototype.
2782 * elf64-ppp.c (struct ppc_link_hash_table): Add params, delete other
2783 fields now in params. Adjust code throughout file.
2784 (ppc64_elf_init_stub_bfd): Delete "abfd" parameter, add "params".
2785 Save params pointer in htab.
2786 (ppc64_elf_edit_opd, ppc64_elf_tls_setup,
2787 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
2788 ppc64_elf_build_stubs): Remove parameters now in "params".
2790 2014-02-17 Alan Modra <amodra@gmail.com>
2792 * elf32-ppc.c (ppc_elf_relocate_section): Move relocs on insns
2793 patched for ppc476 workaround. Reapply branch taken/not taken
2796 2014-02-12 Alan Modra <amodra@gmail.com>
2798 * elf32-ppc.c (ppc_elf_relax_section): Don't build long-branch
2799 stubs for calls to __tls_get_addr that we know will later be
2802 2014-02-12 Alan Modra <amodra@gmail.com>
2804 * elf32-ppc.c (ppc_elf_relax_section): Enable ppc476 workaround
2805 for ld -r, when code sections are sufficiently aligned.
2806 * elf32-ppc.h (struct ppc_elf_params): Delete pagesize. Add
2809 2014-02-12 Alan Modra <amodra@gmail.com>
2812 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Support
2813 --export-dynamic and --dynamic-list marking of symbols.
2814 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Reorder
2817 2014-02-10 H.J. Lu <hongjiu.lu@intel.com>
2820 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Mark symbol in
2821 executables if it matches dynamic_list.
2823 2014-02-10 Alan Modra <amodra@gmail.com>
2825 * po/SRC-POTFILES.in: Regenerate.
2826 * po/bfd.pot: Regenerate.
2828 2014-02-09 Alan Modra <amodra@gmail.com>
2830 * elf-bfd.h (struct elf_backend_data): Add caches_rawsize.
2831 * elfxx-target.h (elf_backend_caches_rawsize): Define.
2832 (elfNN_bed): Init new field.
2833 * elflink.c (elf_link_input_bfd): Handle caches_rawsize.
2834 * elf32-ppc.c (shared_stub_entry): Zero addi offset.
2835 (ppc_elf_relax_section): Don't reallocate section here, write
2836 stubs, or write out relocs for ld -r here..
2837 (ppc_elf_relocate_section): ..instead write stubs here, and use
2838 existing code to write out relocs for ld -r. Fix offset
2839 adjustment on reloc for little-endian.
2840 (elf_backend_caches_rawsize): Define.
2842 2014-02-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2845 * cache.c (bfd_cache_max_open): Cast RLIM_INFINITY to rlim_t.
2847 2014-02-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2849 * coff-rs6000.c (xcoff_write_archive_contents_big): Free OFFSETS in
2850 return paths. Three times.
2851 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Free HTAB in all
2853 (ppc64_elf_tls_optimize): Free TOC_REF in return path.
2854 (ppc64_elf_edit_toc): Free USED in return path.
2856 2014-02-03 Sandra Loosemore <sandra@codesourcery.com>
2858 * reloc.c (BFD_RELOC_NIOS2_GOT_LO, BFD_RELOC_NIOS2_GOT_HA): New.
2859 (BFD_RELOC_NIOS2_CALL_LO, BFD_RELOC_NIOS2_CALL_HA): New.
2860 * libbfd.h: Regenerated.
2861 * bfd-in2.h: Regenerated.
2862 * elf32-nios2.c (elf_nios2_howto_table_rel): Add new relocations.
2863 (nios2_reloc_map): Likewise.
2864 (GOT_USED, CALL_USED): Renamed from GOT16_USED and CALL16_USED.
2865 Fixed all references.
2866 (nios2_elf32_relocate_section): Add new relocations.
2867 (nios2_elf32_check_relocs): Likewise.
2868 (nios2_elf32_gc_sweep_hook): Likewise.
2870 2014-02-03 Alan Modra <amodra@gmail.com>
2872 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add params.
2873 Delete emit_stub_syms, no_tls_get_addr_opt. Update all uses.
2874 (ppc_elf_link_params): New function.
2875 (ppc_elf_create_glink): Align .glink to 64 bytes for ppc476
2877 (ppc_elf_select_plt_layout): Remove plt_style and emit_stub_syms
2878 parameters. Use htab->params instead.
2879 (ppc_elf_tls_setup): Remove no_tls_get_addr_opt parameter.
2880 (ppc_elf_size_dynamic_sections): Align __glink_PLTresolve to
2881 64 bytes for ppc476 workaround.
2882 (struct ppc_elf_relax_info): New.
2883 (ppc_elf_relax_section): Exclude linker created sections and
2884 those too small to hold one instruction. Don't add another
2885 branch around trampolines on later relax passes. Don't
2886 generate trampolines for undefined symbols when !relocatable,
2887 nor for plugin symbols. Allocate space for ppc476 workaround
2888 patch area. Free fixups on error return path.
2889 (ppc_elf_relocate_section): Handle ppc476 workaround patching.
2890 * elf32-ppc.h (struct ppc_elf_params): New.
2891 (ppc_elf_select_plt_layout, ppc_elf_tls_setup): Update prototype.
2892 (ppc_elf_link_params): Declare.
2893 * section.c (SEC_INFO_TYPE_TARGET): Define.
2894 * bfd-in2.h: Regenerate.
2896 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
2898 * elf32-nios2.c (struct elf32_nios2_link_hash_table): Add
2900 (nios2_elf32_relocate_section): Use got_base to adjust
2901 GOT-pointer-relative relocations relative to _gp_got.
2902 (create_got_section): Create _gp_got symbol.
2903 (nios2_elf32_finish_dynamic_symbol): Make _gp_got absolute.
2904 (nios2_elf32_size_dynamic_sections): Set _gp_got offset.
2906 2014-01-30 Sandra Loosemore <sandra@codesourcery.com>
2908 * bfd-in2.h: Update from reloc.c.
2909 * elf32-nios2.c: Include elf32-nios2.h.
2910 (elf_nios2_howto_table_rel): Add entry for R_NIOS2_CALL26_NOAT.
2911 (nios2_reloc_map): Likewise.
2912 (enum elf32_nios2_stub_type): Declare.
2913 (struct elf32_nios2_stub_hash_entry): Declare.
2914 (nios2_stub_hash_entry, nios2_stub_hash_lookup): New macros.
2915 (struct elf32_nios2_link_hash_entry): Add hsh_cache field.
2916 (struct elf32_nios2_link_hash_table): Add new fields bstab,
2917 stub_bfd, add_stub_section, layout_sections_again, stub_group,
2918 bfd_count, top_index, input_list, all_local_syms.
2919 (nios2_call26_stub_entry): New.
2920 (nios2_elf32_install_imm16): Move up in file.
2921 (nios2_elf32_install_data): Move up in file.
2922 (hiadj): Move up in file.
2923 (stub_hash_newfunc): New.
2924 (link_hash_newfunc): Initialize hsh_cache field.
2926 (nios2_stub_name): New.
2927 (nios2_get_stub_entry): New.
2928 (nios2_add_stub): New.
2929 (nios2_elf32_setup_section_lists): New.
2930 (nios2_elf32_next_input_section): New.
2931 (CALL26_SEGMENT): New.
2932 (MAX_STUB_SECTION_SIZE): New.
2933 (group_sections): New.
2934 (nios2_type_of_stub): New.
2935 (nios2_build_one_stub): New.
2936 (nios2_size_one_stub): New.
2937 (get_local_syms): New.
2938 (nios2_elf32_size_stubs): New.
2939 (nios2_elf32_build_stubs): New.
2940 (nios2_elf32_do_call26_relocate): Correct CALL26 overflow test.
2941 (nios2_elf32_relocate_section): Handle R_NIOS2_CALL26_NOAT. Add
2942 trampolines for R_NIOS2_CALL26 stubs.
2943 (nios2_elf32_check_relocs): Handle R_NIOS2_CALL26_NOAT.
2944 (nios2_elf32_gc_sweep_hook): Likewise.
2945 (nios2_elf32_link_hash_table_create): Initialize the stub hash table.
2946 (nios2_elf32_link_hash_table_free): New.
2947 (bfd_elf32_bfd_link_hash_table_free): Define.
2948 * elf32-nios2.h: New file.
2949 * libbfd.h: Update from reloc.c.
2950 * reloc.c (BFD_RELOC_NIOS2_CALL26_NOAT): New.
2952 2014-01-29 Nick Clifton <nickc@redhat.com>
2955 * elf32-metag.c (elf_metag_post_process_headers): Call
2956 _bfd_elf_post_process_headers.
2957 * elf32-sh64.c (sh64_elf_copy_private_data): Call
2958 _bfd_elf_copy_private_data.
2959 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
2961 2014-01-29 Nick Clifton <nickc@redhat.com>
2963 * bfd-in.h (bfd_set_section_vma): Delete.
2964 (bfd_set_section_alignment): Delete.
2965 (bfd_set_section_userdata): Delete.
2966 (bfd_set_cacheable): Delete.
2967 * bfd.c (bfd_set_cacheable): New static inline function.
2968 * section.c (bfd_set_section_userdata): Likewise.
2969 (bfd_set_section_vma): Likewise.
2970 (bfd_set_section_alignment): Likewise.
2971 * bfd-in2.h: Regenerate.
2973 2014-01-28 Nick Clifton <nickc@redhat.com>
2975 * dwarf2.c (find_abstract_instance_name): For DW_FORM_ref_addr
2976 attributes select the CU containing the abbreviation, which may not
2979 2014-01-24 Alan Modra <amodra@gmail.com>
2981 * elf64-ppc.c (ppc_build_one_stub): Correct reloc count passed
2982 to get_relocs for ELFv2.
2984 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
2987 * elf.c (_bfd_elf_map_sections_to_segments): Issue a linker error
2988 if TLS sections are not adjacent.
2990 2014-01-22 Alan Modra <amodra@gmail.com>
2992 * elflink.c (elf_link_add_object_symbols): Call minfo for --as-needed.
2994 2014-01-22 Alan Modra <amodra@gmail.com>
2996 * elf64-ppc.c (STK_LINKER): Comment typo fix.
2998 2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
3001 * elflink.c (_bfd_elf_merge_symbol): When types of the existing
3002 regular default symbol definition and the versioned dynamic
3003 symbol definition mismatch, skip the default symbol definition
3004 if one of them is IFUNC.
3006 2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
3009 * elflink.c (_bfd_elf_merge_symbol): Don't check info->shared,
3010 info->export_dynamic nor h->ref_dynamic for type mismatch when
3011 adding the default version.
3013 2014-01-16 Alan Modra <amodra@gmail.com>
3015 * elfxx-mips.c (mips_elf_record_got_page_entry): Pass in a
3016 mips_elf_traverse_got_arg* rather than mips_got_info*.
3017 Adjust caller. Alloc on output_bfd rather than symbol section
3020 2014-01-15 H.J. Lu <hongjiu.lu@intel.com>
3022 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
3024 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
3026 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
3029 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't discard relocs
3030 against __ehdr_start.
3031 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
3033 2014-01-14 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 update reloc
3043 count if there are any non pc-relative relocs.
3044 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
3046 2014-01-14 Michael Hudson-Doyle <michael.hudson@linaro.org>
3047 Kugan Vivekanandarajah <kugan.vivekanandarajah@linaro.org>
3049 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use correct
3050 offset while calculating relocation address.
3051 (elfNN_aarch64_create_small_pltn_entry): Likewise.
3052 (elfNN_aarch64_init_small_plt0_entry): Likewise.
3054 2014-01-13 Ma Jiang <ma.jiang@zte.com.cn>
3057 * elf32-arm.c (elf32_arm_final_link_relocate): Refetch addends for
3058 R_ARM_ABS8 and R_ARM_ABS16.
3060 2014-01-13 Alan Modra <amodra@gmail.com>
3062 * elf32-ppc.c (ppc_elf_check_relocs): For @local call to ifunc,
3063 error when shared and force a plt call otherwise.
3064 (ppc_elf_size_dynamic_sections): Don't emit DT_PPC_GOT unless
3065 plt_type == PLT_NEW.
3066 (ppc_elf_relocate_section): Add missing test to resolve ifuncs to
3067 the appropriate call stub.
3069 2014-01-10 Alan Modra <amodra@gmail.com>
3074 * elf.c (assign_file_positions_for_load_sections): Revert last change.
3075 (assign_file_positions_for_non_load_sections): When setting up
3076 PT_GNU_RELRO header, don't require a corresponding PT_LOAD
3077 header that completely covers the relro region.
3079 2014-01-09 Tristan Gingold <gingold@adacore.com>
3081 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): use jump
3082 table macros and add macros to initializa the structure.
3084 2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
3089 * elf.c (_bfd_elf_map_sections_to_segments): Don't check section
3090 size for PT_GNU_RELRO segment.
3091 (assign_file_positions_for_load_sections): If PT_LOAD segment
3092 doesn't fit PT_GNU_RELRO segment, adjust its p_filesz and p_memsz.
3094 2014-01-07 Tom Tromey <tromey@redhat.com>
3096 * elf32-xtensa.c (vsprint_msg): Don't use old VA_* compatibility
3099 2014-01-03 Nick Clifton <nickc@redhat.com>
3102 * elf.c (vma_page_aligned_bias): Handle a maxpagesize value of
3105 2014-01-02 Yuanhui Zhang <asmwarrior@gmail.com>
3108 * pef.c (bfd_pef_xlib_read_header): Increase buffer size to 80.
3110 2014-01-02 Nick Clifton <nickc@redhat.com>
3113 * archive.c (_bfd_get_elt_at_filepos): Store a copy of the
3114 filename in the bfd's filename field.
3115 * elfcode.h (bfd_from_remote_memory): Likewise.
3116 * ieee.c (ieee_object_p): Likewise.
3117 * mach-o.c (bfd_mach_o_fat_member_init): Likewise.
3118 * oasys.c (oasys_openr_next_archived_file): Likewise.
3119 * vms-lib.c (_bfd_vms_lib_get_module): Likewise.
3120 * opncls.c (bfd_fopen): Likewise.
3121 (bfd_openstreamr): Likewise.
3122 (bfd_openr_iovec): Likewise.
3123 (bfd_openw): Likewise.
3124 (bfd_create): Likewise.
3125 (_bfd_delete_bfd): Free filename.
3127 For older changes see ChangeLog-2013
3129 Copyright (C) 2014 Free Software Foundation, Inc.
3131 Copying and distribution of this file, with or without modification,
3132 are permitted in any medium without royalty provided the copyright
3133 notice and this notice are preserved.
3139 version-control: never
projects / binutils-gdb.git / blob