1 2014-12-05 Steve Ellcey <sellcey@mips.com>
3 * ecoff.c (_bfd_ecoff_slurp_symbol_table): Add cast.
5 2014-12-05 H.J. Lu <hongjiu.lu@intel.com>
7 * elf64-x86-64.c (bfd_elf32_get_synthetic_symtab): New.
9 2014-12-04 H.J. Lu <hongjiu.lu@intel.com>
12 * elf-bfd.h (_bfd_elf_ifunc_get_synthetic_symtab): New prototype.
13 * elf-ifunc.c (_bfd_elf_ifunc_get_synthetic_symtab): New
15 * elf32-i386.c (elf_i386_plt_sym_val): Removed.
16 (elf_backend_plt_sym_val): Likewise.
17 (elf_i386_get_plt_sym_val): New.
18 (elf_i386_get_synthetic_symtab): Likewise.
19 (bfd_elf32_get_synthetic_symtab): Likewise.
20 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Removed.
21 (elf_x86_64_plt_sym_val_offset_plt_bnd): Likewise.
22 (elf_backend_plt_sym_val): Likewise.
23 (elf_x86_64_get_plt_sym_val): New.
24 (elf_x86_64_get_synthetic_symtab): Use
25 _bfd_elf_ifunc_get_synthetic_symtab.
26 (bfd_elf64_get_synthetic_symtab): Don't undefine for NaCl.
28 2014-12-04 Alan Modra <amodra@gmail.com>
31 * elflink.c: Include bfd_stdint.h.
32 (cmp_ext32l_r_offset, cmp_ext32b_r_offset,
33 cmp_ext64l_r_offset, cmp_ext64b_r_offset): New functions.
34 (elf_link_adjust_relocs): Sort relocs. Free rel hashes after
37 2014-12-03 Nick Clifton <nickc@redhat.com>
40 * compress.c (bfd_get_full_section_contents): Fail if there are no
41 section contents available when the compress_status is
42 COMPRESS_SECTION_DONE.
43 * libbfd.c (bfd_malloc): Refuse to allocate a negative size.
44 (bfd_malloc2): Use bfd_malloc.
45 (bfd_realloc): Refuse to reallocate a negative size.
46 (bfd_realloc2): Use bfd_realloc.
47 (bfd_realloc_or_free): Use bfd_realloc.
48 (bfd_zmalloc): Use bfd_malloc.
49 (bfd_zmalloc): Use bfd_malloc2.
50 * opncls.c (bfd_alloc): Refuse to allocate a negative size.
52 2014-12-03 H.J. Lu <hongjiu.lu@intel.com>
54 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Reformat.
56 2014-12-02 H.J. Lu <hongjiu.lu@intel.com>
58 * elf64-x86-64.c (elf_x86_64_relocate_section): Check
59 info->executable for symbols which need copy relocs.
61 2014-12-02 H.J. Lu <hongjiu.lu@intel.com>
63 * elf64-x86-64.c (elf_x86_64_check_relocs): Revert the last
65 (elf_x86_64_adjust_dynamic_symbol): Don't check !info->shared
66 with ELIMINATE_COPY_RELOCS.
67 (elf_x86_64_allocate_dynrelocs): For PIE, discard space for
68 relocs against symbols which turn out to need copy relocs.
70 2014-12-02 H.J. Lu <hongjiu.lu@intel.com>
72 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Always
73 allow copy relocs for building executables.
74 (elf_x86_64_check_relocs): Allow copy relocs for non-GOT
75 pc-relative relocation in shared object.
76 (elf_x86_64_adjust_dynamic_symbol): Allocate copy relocs for
78 (elf_x86_64_relocate_section): Don't copy a pc-relative
79 relocation into the output file if the symbol needs copy reloc.
81 2014-12-02 Andrew Bennett <andrew.bennett@imgtec.com>
83 * elfxx-mips.c (mips_elf_calculate_relocation): Only check for
84 overflow on non-weak undefined symbols.
86 2014-12-02 Alan Modra <amodra@gmail.com>
88 * elf64-ppc.c (OPD_NDX): Define. Use throughout for sizing/indexing
89 _opd_sec_data array, halving required memory.
90 (sort_r_offset): New function.
91 (ppc64_elf_edit_opd): Sort incoming relocs. Accept .opd
92 sections with a mix of 16 and 24 byte OPD entries. Don't
93 attempt to honour --non-overlapping-opd for .opd sections with
94 unexpected relocs. Simplify opd entry size calculations by
95 first finding the reloc for the next entry. Make edit loop
96 handle one opd entry per iteration, with an inner loop
97 handling relocs per entry.
99 2014-12-01 Nick Clifton <nickc@redhat.com>
102 * archive.c (do_slurp_coff_armap): Add range checks to prevent
103 running off the end of the string table.
104 * compress.c (bfd_get_full_section_contents): Return a NULL
105 pointer for zero sized sections. Do not attempt to copy a buffer
107 * elf-attrs.c (_bfd_elf_parse_attributes): Check for an empty
108 header. Add range checks to avoid running off the end of the
110 * elf.c (bfd_elf_get_str_section): Seek before allocating so that
111 if the seek fails, no memory is allocated.
112 (bfd_elf_string_from_elf_section): Do not allocate a string from a
113 non string section. It only leads to trouble later on.
114 (_bfd_elf_print_private_bfd_data): Check for there being too
115 little external dynamic data.
116 (bfd_section_from_shdr): Replace assertion with a failure mode.
117 (bfd_section_from_shdr): When walking a loaded group section use
118 the internal structure size, not the external size. Check for the
119 group section being empty.
120 * elf32-i386.c (elf_i386_rtype_to_howto): Replace assertion with a
122 * elfcode.h (elf_slurp_reloc_table): Likewise.
123 * reloc.c (bfd_perform_relocation): Avoid seg-fault if the howto
126 2014-11-30 Alan Modra <amodra@gmail.com>
129 * elflink.c (_bfd_elf_link_find_version_dependencies): Exclude
130 symbols from libraries that won't be listed in DT_NEEDED.
131 (elf_link_output_extsym): Don't output verdefs for such symbols.
133 2014-11-28 Alan Modra <amodra@gmail.com>
135 * elf.c (_bfd_elf_slurp_version_tables): Exit loops when vn_next/
136 vna_next/vd_next/vda_next is zero. Correct counts.
138 2014-11-27 Nick Clifton <nickc@redhat.com>
141 * ecoff.c (_bfd_ecoff_slurp_symbol_table): Warn about and correct
142 a discrepancy between the isymMax and ifdMax values in the
144 * elf.c (_bfd_elf_print_private_bfd_data): Fix the range check
145 scanning the external dynamic entries.
147 2014-11-26 Nick Clifton <nickc@redhat.com>
150 * coff-h8300.c (rtype2howto): Replace abort with returning a NULL
152 * coff-h8500.c (rtype2howto): Likewise.
153 * coff-tic30.c (rtype2howto): Likewise.
154 * coff-z80.c (rtype2howto): Likewise.
155 * coff-z8k.c (rtype2howto): Likewise.
156 * coff-ia64.c (RTYPE2HOWTO): Always return a valid howto.
157 * coff-m68k.c (m68k_rtype2howto): Return a NULL howto if none
159 * coff-mcore.c (RTYPE2HOWTO): Add range checking.
160 * coff-w65.c (rtype2howto): Likewise.
161 * coff-we32k.c (RTYPE2HOWTO): Likewise.
162 * pe-mips.c (RTYPE2HOWTO): Likewise.
163 * coff-x86_64.c (coff_amd64_reloc): Likewise. Replace abort with
165 * coffcode.h (coff_slurp_reloc_table): Allow the rel parameter to
167 * coffgen.c (make_a_section_from_file): Check the length of a
168 section name before testing to see if it is a debug section name.
169 (coff_object_p): Zero out any uninitialised bytes in the opt
171 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Test for the raw
172 source being empty when there are values to be processed.
173 (_bfd_ecoff_slurp_symbol_table): Add range check.
174 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Likewise.
175 (bfd_mach_o_mangle_sections): Move test for too many sections to
176 before the allocation of the section table.
177 (bfd_mach_o_read_symtab_strtab): If the read fails, free the
178 memory and nullify the symbol pointer.
179 * reloc.c (bfd_generic_get_relocated_section_contents): Add
180 handling of a bfd_reloc_notsupported return value.
181 * versados.c (EDATA): Add range checking.
182 (get_record): Likewise.
183 (process_otr): Check for contents being available before updating
185 (versados_canonicalize_reloc): Add range check.
187 2014-11-26 Alan Modra <amodra@gmail.com>
189 * elf.c (_bfd_elf_slurp_version_tables): Delay allocation of
190 internal verref buffer. Error for zero sh_info. Print errors.
191 Check for zero vd_ndx. Use bfd_zalloc for vd_auxptr buffer.
193 2014-11-25 H.J. Lu <hongjiu.lu@intel.com>
195 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Use
196 NAME##_get_symbol_version_string.
197 (bfd_get_symbol_version_string): New.
198 * aout-adobe.c (aout_32_get_symbol_version_string): Define using
199 _bfd_nosymbols define.
200 * aout-target.h (MY_get_symbol_version_string): Likewise.
201 * aout-tic30.c (MY_get_symbol_version_string): Likewise.
202 * binary.c (binary_get_symbol_version_string): Likewise.
203 * bout.c (aout_32_get_symbol_version_string): Likewise.
204 * coff-rs6000.c (_bfd_xcoff_get_symbol_version_string): Likewise.
205 * i386msdos.c (msdos_get_symbol_version_string): Likewise.
206 * i386os9k.c (aout_32_get_symbol_version_string): Likewise.
207 * ieee.c (ieee_get_symbol_version_string): Likewise.
208 * ihex.c (ihex_get_symbol_version_string): Likewise.
209 * libecoff.h (_bfd_ecoff_get_symbol_version_string): Likewise.
210 * mach-o-target.c (bfd_mach_o_get_symbol_version_string): Likewise.
211 * mmo.c (mmo_get_symbol_version_string): Likewise.
212 * nlm-target.h (nlm_get_symbol_version_string): Likewise.
213 * oasys.c (oasys_get_symbol_version_string): Likewise.
214 * pef.c (bfd_pef_get_symbol_version_string): Likewise.
215 * plugin.c (bfd_plugin_get_symbol_version_string): Likewise.
216 * ppcboot.c (ppcboot_get_symbol_version_string): Likewise.
217 * som.c (som_get_symbol_version_string): Likewise.
218 * srec.c (srec_get_symbol_version_string): Likewise.
219 * tekhex.c (tekhex_get_symbol_version_string): Likewise.
220 * versados.c (versados_get_symbol_version_string): Likewise.
221 * vms-alpha.c (alpha_vms_get_symbol_version_string): Likewise.
222 * xsym.c (bfd_sym_get_symbol_version_string): Likewise.
224 * coff64-rs6000.c (rs6000_xcoff64_vec): Use
225 coff_get_symbol_version_string.
226 (rs6000_xcoff64_aix_vec): Likewise.
228 * elf-bfd.h (bfd_elf_get_symbol_version_string): Renamed to ...
229 (_bfd_elf_get_symbol_version_string): This.
231 (bfd_elf_print_symbol): Updated.
232 * elfxx-target.h (bfd_elfNN_get_symbol_version_string): Define.
234 * libbfd-in.h (_bfd_nosymbols_get_symbol_version_string): Define.
235 * libcoff-in.h (coff_get_symbol_version_string): Likewise.
236 * bfd-in2.h: Regenerated.
237 * libbfd.h: Likewise.
238 * libcoff.h: Likewise.
240 2014-11-25 H.J. Lu <hongjiu.lu@intel.com>
243 * elf-bfd.h (bfd_elf_get_symbol_version_string): New.
244 * elf.c (bfd_elf_get_symbol_version_string): New. Extracted
245 from bfd_elf_print_symbol.
246 (bfd_elf_print_symbol): Use it.
248 2014-11-25 H.J. Lu <hongjiu.lu@intel.com>
250 * elf32-i386.c (elf_i386_got_plt_entry): New.
251 (elf_i386_pic_got_plt_entry): Likewise.
252 (elf_i386_link_hash_entry): Add plt_got.
253 (elf_i386_link_hash_table): Likewise.
254 (elf_i386_link_hash_newfunc): Initialize plt_got.offset to -1.
255 (elf_i386_get_local_sym_hash): Likewise.
256 (elf_i386_check_relocs): Create the GOT PLT if there are both
257 PLT and GOT references when the regular PLT is used.
258 (elf_i386_allocate_dynrelocs): Use the GOT PLT if there are
259 both PLT and GOT references unless pointer equality is needed.
260 (elf_i386_relocate_section): Also check the GOT PLT when
261 resolving R_386_PLT32.
262 (elf_i386_finish_dynamic_symbol): Use the GOT PLT if it is
265 * elf64-x86-64.c (elf_x86_64_link_hash_entry): Add plt_got.
266 (elf_x86_64_link_hash_table): Likewise.
267 (elf_x86_64_link_hash_newfunc): Initialize plt_got.offset to -1.
268 (elf_x86_64_get_local_sym_hash): Likewise.
269 (elf_x86_64_check_relocs): Create the GOT PLT if there are both
270 PLT and GOT references when the regular PLT is used.
271 (elf_x86_64_allocate_dynrelocs): Use the GOT PLT if there are
272 both PLT and GOT references unless pointer equality is needed.
273 (elf_x86_64_relocate_section): Also check the GOT PLT when
274 resolving R_X86_64_PLT32.
275 (elf_x86_64_finish_dynamic_symbol): Use the GOT PLT if it is
278 2014-11-24 H.J. Lu <hongjiu.lu@intel.com>
280 * configure: Regenerated.
282 2014-11-24 Tejas Belagod <tejas.belagod@arm.com>
284 * elfnn-aarch64.c (elf_aarch64_compare_mapping): New.
285 (erratum_835769_scan): Sort map list.
287 2014-11-24 Alan Modra <amodra@gmail.com>
289 * elf64-ppc.c (plt_stub_pad): Correct.
291 2014-11-23 H.J. Lu <hongjiu.lu@intel.com>
293 * elf64-x86-64.c (elf_x86_64_check_relocs): Assert size of
294 elf_x86_64_bnd_plt2_entry and elf_x86_64_legacy_plt2_entry.
295 (elf_x86_64_allocate_dynrelocs): Don't assert size of
296 elf_x86_64_bnd_plt2_entry and elf_x86_64_legacy_plt2_entry.
298 2014-11-22 H.J. Lu <hongjiu.lu@intel.com>
300 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Check
301 branch displacement overflow in PLT entry.
303 2014-11-21 Nick Clifton <nickc@redhat.com>
306 * coffgen.c (coff_get_normalized_symtab): Check for an excessive
307 number of auxillary entries.
308 * ieee.c (next_byte): Convert to a function. Return FALSE if the
309 next byte is beyond the end of the buffer.
310 (parse_int): Test the return value of next_byte.
311 (parse_expression): Convert to boolean. Return FALSE if the
312 parsing failed. Test the return value of next_byte.
313 (ieee_seek): Convert to a function. Return FALSE if the seek goes
314 beyond the end of the buffer.
315 (ieee_slurp_external_symbols): Test the return value of ieee_seek
317 (ieee_slurp_sections): Convert to boolean. Return FALSE if the
318 operation failed. Test the return value of ieee_seek and
320 (ieee_archive_p): Test the return value of ieee_seek and
323 (ieee_slurp_section_data): Likewise.
324 (ieee_object_p): Likewise. Store the size of the buffer in the
325 total_amt field in the header.
326 * libieee.h (common_header_type): Add amt field.
327 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Check that the
328 reloc's value is within range.
329 (bfd_mach_o_read_symtab_symbols): Nullify the symbols field if the
331 * pei-x86_64.c (pex64_xdata_print_uwd_codes): Replace abort with
333 (pex64_dump_xdata): Check for buffer overflows.
334 * versados.c (process_otr): Check that the section exists before
336 (versados_object_p): Make sure that enough data was read for the
337 header to be checked.
338 * vms-alpha.c (vms_get_remaining_object_record): Change
339 read_so_far parameter to an unsigned int. Check that the amount
342 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
344 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Optimize
345 PC-relative offset overflow check.
347 2014-11-21 Alexander Cherepanov <cherepan@mccme.ru>
350 * coffgen.c (_bfd_coff_read_string_table): Test allocation of
351 string table before clearing the first few bytes.
353 2014-11-21 Terry Guo <terry.guo@arm.com>
355 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Support FPv5.
357 2014-11-20 Alan Modra <amodra@gmail.com>
359 * elf64-ppc.c (group_sections): Init stub14_group_size from
360 --stub-group-size parameter divided by 1024.
362 2014-11-20 Alan Modra <amodra@gmail.com>
364 * elf32-ppc.c (ppc_elf_relax_section): Correct ppc476 workaround
365 alignment calculation.
367 2014-11-20 Terry Guo <terry.guo@arm.com>
369 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Skip if input bfd
370 hasn't attribute section.
372 2014-11-20 Alan Modra <amodra@gmail.com>
374 * elf64-ppc.c (ppc64_elf_size_stubs): Add __go_go to thread_starters.
376 2014-11-18 H.J. Lu <hongjiu.lu@intel.com>
379 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Check
380 PC-relative offset overflow in PLT entry.
382 2014-11-18 Nick Clifton <nickc@redhat.com>
385 * peXXIgen.c (pe_print_pdata): Fail if the section's virtual size
386 is larger than its real size.
387 (rsrc_print_section): Fix off-by-one error checking for overflow.
388 * pei-x86_64.c (pex64_bfd_print_pdata): Handle empty unwind
391 2014-11-18 Igor Zamyatin <igor.zamyatin@intel.com>
393 * elf64-x86-64.c (elf_x86_64_check_relocs): Enable MPX PLT only
396 2014-11-14 Nick Clifton <nickc@redhat.com>
399 * opncls.c (bfd_get_debug_link_info): Avoid reading off the end of
401 (bfd_get_alt_debug_link_info): Likewise.
403 2014-11-14 Nick Clifton <nickc@redhat.com>
406 * ieee.c (ieee_archive_p) Skip processing if no bytes are read at
408 (ieee_object_p): Likewise.
410 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
412 * coffcode.h (coff_slurp_line_table): Add cast to unsigned int.
414 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
416 * coffcode.h (coff_pointerize_aux_hook): Fix a typo.
418 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
421 * elf64-x86-64.c (elf_x86_64_check_relocs): Treat
422 R_X86_64_GOTPLT64 the same as R_X86_64_GOT64.
423 (elf_x86_64_relocate_section): Likewise.
425 2014-11-13 Nick Clifton <nickc@redhat.com>
428 * coffcode.h (coff_ptr_struct): Add is_sym field.
429 (coff_new_section_hook): Set the is_sym field.
430 (coff_pointerize_aux_hook): Check the is_sym field.
431 (coff_print_aux): Likewise.
432 (coff_compute_section_file_positions): Likewise.
433 (coff_write_object_contents): Likewise.
434 (coff_slurp_line_table): Likewise.
435 (coff_slurp_symbol_table): Likewise.
436 (CALC_ADDEND): Likewise.
437 * coffgen.c (coff_renumber_symbols): Likewise.
438 (coff_mangle_symbols): Likewise.
439 (coff_fix_symbol_name): Likewise.
440 (coff_write_symbol): Likewise.
441 (coff_write_alien_symbol): Likewise.
442 (coff_write_native_symbol): Likewise.
443 (coff_write_symbols): Likewise.
444 (coff_write_linenumbers): Likewise.
445 (coff_pointerize_aux): Likewise.
446 (coff_get_normalized_symtab): Likewise.
447 (coff_get_symbol_info): Likewise.
448 (bfd_coff_get_syment): Likewise.
449 (bfd_coff_get_auxent): Likewise.
450 (coff_print_symbol): Likewise.
451 (coff_find_nearest_line_with_names): Likewise.
452 (bfd_coff_set_symbol_class): Likewise.
453 (coff_make_empty_symbol): Set the is_sym field.
454 (coff_bfd_make_debug_symbol): Likewise.
455 * peicode.h (pe_ILF_make_a_symbol): Likewise.
456 * libcoff.h: Regenerate.
457 * libcoff-in.h: Regenerate.
459 2014-11-12 Nick Clifton <nickc@redhat.com>
462 * coffcode.h (coff_slurp_line_table): Set the line number of
463 corrupt entries to -1.
464 (coff_slurp_symbol_table): Alway initialise the value of the
466 * coffgen.c (coff_print_symbol): Check that the combined pointer
468 (coff_print_symbol): Do not print negative line numbers.
469 * peXXigen.c (pe_print_idata): Add range checking displaying
472 2014-11-12 Alan Modra <amodra@gmail.com>
475 * coffcode.h (coff_slurp_line_table): Drop line number info
476 not preceded by a valid function entry. Revert last change.
478 2014-11-11 Nick Clifton <nickc@redhat.com>
481 * coffcode.h (coff_slurp_line_table): Initialise the parts of the
482 line number cache that would not be initialised by the copy from
483 the new line number table.
484 (coff_classify_symbol): Allow for _bfd_coff_internal_syment_name
486 * coffgen.c (coff_get_normalized_symbols): Get the external
487 symbols before allocating space for the internal symbols, in case
489 * elf.c (_bfd_elf_slurp_version_tables): Only allocate a verref
490 array if one is needed. Likewise with the verdef array.
491 * peXXigen.c (_bfd_XXi_swap_sym_in): Replace abort()'s with error
493 (_bfd_XXi_swap_aux_in): Make sure that all fields of the aux
494 structure are initialised.
495 (pe_print_edata): Avoid reading off the end of the data buffer.
497 2014-11-11 Alan Modra <amodra@gmail.com>
500 * coffcode.h (coff_slurp_line_table): Use updated lineno_count
501 when building func_table.
503 2014-11-11 Alan Modra <amodra@gmail.com>
506 * coffcode.h (coff_slurp_line_table): Don't bfd_zalloc, just
507 memset the particular bits we need. Update src after hitting loop
508 "continue". Don't count lineno omitted due to invalid symbols in
509 nbr_func, and update lineno_count. Init entire terminating
510 lineno. Don't both allocating terminator in n_lineno_cache.
511 Redirect sym->lineno pointer to where n_lineno_cache will be
512 copied, and free n_lineno_cache.
513 * pe-mips.c (NUM_HOWTOS): Typo fix.
515 2014-11-11 Alan Modra <amodra@gmail.com>
517 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust section
518 size check to account for possible zero terminator.
520 2014-11-10 James Cowgill <James.Cowgill@imgtec.com>
522 * elfxx-mips.c (_bfd_mips_elf_section_processing): don't force small
523 data sections to be PROGBITS
525 2014-11-10 Nick Clifton <nickc@redhat.com>
528 * coff-i386.c (NUM_HOWTOS): New define.
529 (RTYPE2HOWTO): Use it.
530 (coff_i386_rtype_to_howto): Likewise.
531 (coff_i386_reloc_name_lookup): Likewise.
532 (CALC_ADDEND): Check that reloc r_type field is valid.
533 * coff-x86_64.c (NUM_HOWTOS): New define.
534 (RTYPE2HOWTO): Use it.
535 (coff_amd64_rtype_to_howto): Likewise.
536 (coff_amd64_reloc_name_lookup): Likewise.
537 (CALC_ADDEND): Check that reloc r_type field is valid.
538 * coffcode.h (coff_slurp_line_table): Check for symbol table
540 (coff_slurp_symbol_table): Use zalloc to ensure that all table
541 entries are initialised.
542 * coffgen.c (_bfd_coff_read_string_table): Initialise unused bits
543 in the string table. Also ensure that the table is 0 terminated.
544 (coff_get_normalized_symtab): Check for symbol table indexing
546 * opncls.c (bfd_alloc): Catch the case where a small negative size
547 can result in only 1 byte being allocated.
548 (bfd_alloc2): Use bfd_alloc.
549 * pe-mips.c (NUM_HOWTOS): New define.
550 (coff_mips_reloc_name_lookup): Use it.
551 (CALC_ADDEND): Check that reloc r_type field is valid.
552 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Initialise unused entries
553 in the DataDirectory.
554 (pe_print_idata): Avoid reading beyond the end of the data block
555 wen printing strings.
556 (pe_print_edata): Likewise.
557 Check for table indexing underflow.
558 * peicode.h (pe_mkobject): Initialise the pe_opthdr field.
559 (pe_bfd_object_p): Allocate and initialize enough space to hold a
560 PEAOUTHDR, even if the opt_hdr field specified less.
562 2014-11-08 Alan Modra <amodra@gmail.com>
564 * peXXigen.c (pe_print_idata): Revert last patch, cast lhs instead.
566 2014-11-07 H.J. Lu <hongjiu.lu@intel.com>
568 * peXXigen.c (pe_print_idata): Cast to unsigned long in range
571 2014-11-07 H.J. Lu <hongjiu.lu@intel.com>
574 * elf64-x86-64.c (elf_x86_64_relocate_section): Update comments
575 for IE->LE transition.
577 2014-11-07 Alan Modra <amodra@gmail.com>
579 * tekhex.c (tekhex_set_arch_mach): Ignore unknown arch errors.
581 2014-11-07 Alan Modra <amodra@gmail.com>
583 * tekhex.c (CHUNK_SPAN): Define.
584 (struct data_struct <chunk_init>): Use one byte per span, update
585 all code accessing this field.
586 (find_chunk): Add create param, don't create new entry unless set.
587 (insert_byte): Don't save zeros.
588 (first_phase): Set section SEC_CODE or SEC_DATA flag depending
589 on symbol type. Create an alternate section if both types of
590 symbol are given. Attach type '2' and '6' symbols to absolute
592 (move_section_contents): Fix caching of chunk. Don't create chunk
593 when reading, or for writing zeros.
594 (tekhex_set_section_contents): Don't create initial chunks.
595 (tekhex_write_object_contents): Use CHUNK_SPAN.
597 2014-11-07 Alan Modra <amodra@gmail.com>
599 * aoutx.h (aout_get_external_symbols): Tidy allocation of symbol buffer.
601 2014-11-07 Alan Modra <amodra@gmail.com>
603 * archive.c (_bfd_slurp_extended_name_table): Revert bfd_get_size check.
604 * coffcode.h (coff_set_alignment_hook): Likewise.
605 (coff_slurp_line_table): Likewise.
606 * coffgen.c (coff_get_normalized_symtab): Likewise.
607 (_bfd_coff_get_external_symbols): Likewise.
608 * elf.c (bfd_elf_get_str_section): Likewise.
609 * tekhex.c (first_phase): Likewise.
611 2014-11-06 Nick Clifton <nickc@redhat.com>
613 * aoutx.h (slurp_symbol_table): Revert previous delta.
614 (slurp_reloc_table): Likewise.
615 * compress.c (bfd_get_full_section_contents): Remove file size
617 * coffgen.c (coff_get_normalized_symtab): Allow zero-sized symtabs
618 and do not complain about linker generated files.
620 2014-11-06 Will Newton <will.newton@linaro.org>
622 * elf-attrs.c (_bfd_elf_parse_attributes): Handle zero
623 length sections and sub-sections.
625 2014-11-04 Nick Clifton <nickc@redhat.com>
628 * coffcode.h (handle_COMDAT): Replace abort with BFD_ASSERT.
629 Replace another abort with an error message.
630 (coff_slurp_line_table): Add more range checking.
631 * peXXigen.c (pe_print_debugdata): Add range checking.
633 2014-11-05 James Cowgill <james.cowgill@imgtec.com>
635 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Fix segfault
636 when creating a dso with discarded dynsym section.
638 2014-11-05 Matthew Fortune <matthew.fortune@imgtec.com>
640 * elfxx-mips.c (update_mips_abiflags_isa): Add E_MIPS_ARCH_32R6
641 and E_MIPS_ARCH_64R6 support.
643 2014-11-05 Nick Clifton <nickc@redhat.com>
646 * coffcode.h (coff_set_alignment_hook): Warn if the file lies
647 about the number of relocations it contains.
648 (coff_sort_func_alent): Return 0 if the pointers are NULL.
649 (coff_slurp_line_table): Add more range checks. Do not free new
650 tables created when sorting line numbers.
651 * peXXigen.c (pe_print_idata): Add range checks.
652 (pe_print_edata): Likewise.
653 (rsrc_print_resource_entries): Likewise. Avoid printing control
654 characters. Terminate priniting if corruption is detected.
655 (rsrc_print_resource_directory): Terminate printing if an unknown
656 directory type is encountered.
657 (pe_print_debugdata): Fix off-by-one error.
658 (rsrc_count_entries): Add range checking.
659 (rsrc_parse_entry): Likewise.
661 2014-11-04 Nick Clifton <nickc@redhat.com>
664 * compress.c (bfd_get_full_section_contents): Improve test for
665 linker created objects.
668 * archive.c (_bfd_slurp_extended_name_table): Handle archives with
669 corrupt extended name tables.
671 2014-11-04 Alan Modra <amodra@gmail.com>
673 * elf32-spu.c (ovl_mgr_stat): New function.
674 (spu_elf_open_builtin_lib): Pass to bfd_openr_iovec.
676 2014-11-03 Andrew Burgess <andrew.burgess@embecosm.com>
678 * elf32-avr.c (elf32_avr_relax_delete_bytes): During linker
679 relaxation, reduce the size of symbols that span the deleted
682 2014-11-03 Andrew Burgess <andrew.burgess@embecosm.com>
684 * elf32-avr.c (elf32_avr_relax_delete_bytes): Modify symbols
685 located at the very end of the section.
687 2014-11-03 Nick Clifton <nickc@redhat.com>
690 * aoutx.h (slurp_symbol_table): Check that computed table size is
691 not bigger than the file from which is it being read.
692 (slurp_reloc_table): Likewise.
693 * coffcode.h (coff_slurp_line_table): Remove unneeded local
694 'warned'. Do not try to print the details of a symbol with an
696 * coffgen.c (make_a_sectiobn_from_file): Check computed string
697 index against length of string table.
698 (bfd_coff_internal_syment_name): Check read in string offset
699 against length of string table.
700 (build_debug_section): Return a pointer to the section used.
701 (_bfd_coff_read_string_table): Store the length of the string
702 table in the coff_tdata structure.
703 (bfd_coff_free_symbols): Set the length of the string table to
704 zero when it is freed.
705 (coff_get_normalized_symtab): Check offsets against string table
706 or data table lengths as appropriate.
707 * cofflink.c (_bfd_coff_link_input_bfd): Check offset against
708 length of string table.
709 * compress.c (bfd_get_full_section_contents): Check computed size
710 against the size of the file.
711 * libcoff-in.h (obj_coff_strings_len): Define.
712 (struct coff_tdata): Add strings_len field.
713 * libcoff.h: Regenerate.
714 * peXXigen.c (pe_print_debugdata): Do not attempt to print the
715 data if the debug section is too small.
716 * xcofflink.c (xcoff_link_input_bfd): Check offset against
717 length of string table.
719 2014-11-03 Nick Clifton <nickc@redhat.com>
721 * po/fi.po: Updated Finnish translation.
723 2014-10-31 Andrew Pinski <apinski@cavium.com>
724 Naveen H.S <Naveen.Hurugalawadi@caviumnetworks.com>
726 * archures.c: Add octeon3 for mips target.
727 * bfd-in2.h: Regenerate.
728 * bfd/cpu-mips.c: Define I_mipsocteon3.
729 nfo_struct): Add octeon3 support.
730 * bfd/elfxx-mips.c: (_bfd_elf_mips_mach): Add support for
732 (mips_set_isa_flags): Add support for octeon3.
733 (bfd_mips_isa_ext): Add bfd_mach_mips_octeon3.
734 (mips_mach_extensions): Make bfd_mach_mips_octeon3 an
735 extension of bfd_mach_mips_octeon2.
736 (print_mips_isa_ext): Print the value of Octeon3.
738 2014-10-31 Nick Clifton <nickc@redhat.com>
741 * coffgen.c (_bfd_coff_get_external_symbols): Do not try to load a
742 symbol table bigger than the file.
743 * elf.c (bfd_elf_get_str_section): Do not try to load a string
744 table bigger than the file.
745 * tekhex.c (first_phase): Check that the section range is sane.
747 2014-10-30 Nick Clifton <nickc@redhat.com>
750 * ihex.c (ihex_scan): Fix typo in invocation of ihex_bad_byte.
751 * coffgen.c (coff_get_normalized_symtab): Prevent buffer overrun.
753 2014-10-29 Nick Clifton <nickc@redhat.com>
755 * elf.c (bfd_section_from_shdr): Fix heap use after free memory
758 2014-10-29 Dennis Brueni <dbrueni@slickedit.com>
760 * elf.c (elfcore_write_lwpstatus): Fix typo in call to memcpy.
762 2014-10-28 Nick Clifton <nickc@redhat.com>
765 * elf.c (bfd_section_from_shdr): Allocate and free the recursion
766 detection table on a per-bfd basis.
767 * peXXigen.c (pe_print_edata): Handle binaries with a truncated
770 2014-10-28 Andreas Schwab <schwab@suse.de>
771 Nick Clifton <nickc@redhat.com>
774 * srec.c (srec_bad_byte): Increase size of buf to allow for
776 (srec_scan): Use an unsigned char buffer to hold header bytes.
778 2014-10-27 Nick Clifton <nickc@redhat.com>
781 * elf.c (bfd_section_from_shdr): Detect and warn about ELF
782 binaries with a group of sections linked by the string table
784 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Handle corrupt binaries
785 with an invalid value for NumberOfRvaAndSizes.
786 (pe_print_edata): Detect out of range rvas and entry counts for
787 the Export Address table, Name Pointer table and Ordinal table.
790 * elf.c (setup_group): Improve handling of corrupt group
793 2014-10-24 Tejas Belagod <tejas.belagod@arm.com>
795 * bfd-in.h (bfd_elf64_aarch64_set_options): Add a parameter.
796 * bfd-in2.h (bfd_elf64_aarch64_set_options): Likewise.
797 * elfnn-aarch64.c (aarch64_erratum_835769_stub): New.
798 (elf_aarch64_stub_type): Add new type
799 aarch64_stub_erratum_835769_veneer.
800 (elf_aarch64_stub_hash_entry): New fields for erratum 835769.
801 (aarch64_erratum_835769_fix): New data struct to record erratum
803 (elf_aarch64_link_hash_table: Global flags for 835769.
804 (aarch64_build_one_stub): Add case for 835769.
805 (aarch64_size_one_stub): Likewise.
806 (aarch64_mem_op_p, aarch64_mlxl_p,
807 aarch64_erratum_sequence,erratum_835769_scan):
808 New. Decode and scan functions for erratum 835769.
809 (elf_aarch64_create_or_find_stub_sec): New.
810 (elfNN_aarch64_size_stubs): Look for erratum 835769 and record
812 (bfd_elfNN_aarch64_set_options: Set global flag for 835769.
813 (erratum_835769_branch_to_stub_data,
814 make_branch_to_erratum_835769_stub):New. Connect up all the
815 erratum stubs to occurances by branches.
816 (elfNN_aarch64_write_section): New hook.
817 (aarch64_map_one_stub): Output erratum stub symbol.
818 (elfNN_aarch64_size_dynamic_sections): Init mapping symbol
819 information for erratum 835769.
820 (elf_backend_write_section): Define.
822 2014-10-23 Victor Kamensky <victor.kamensky@linaro.org>
824 * elf32-arm.c (read_code32): New function to read 32 bit
826 (read_code16): New function to read 16 bit thumb instrution.
827 (elf32_arm_plt0_size, elf32_arm_plt_size): Use read_code32
828 and read_code16 to read instructions.
830 2014-10-22 Matthew Fortune <matthew.fortune@imgtec.com>
832 * elfxx-mips.c (print_mips_ases): Print unknown ASEs.
833 (print_mips_isa_ext): Print the value of an unknown extension.
835 2014-10-21 Alan Modra <amodra@gmail.com>
837 * elf64-ppc.c (ppc64_elf_tls_optimize): Ignore relocs against toc
838 entries that aren't a multiple of 8 rather than failing assertion.
840 2014-10-21 Alan Modra <amodra@gmail.com>
842 * elf64-ppc.c (ppc64_elf_size_stubs): Add gcc-4.9 libgomp functions
845 2014-10-18 Alan Modra <amodra@gmail.com>
847 * elf64-ppc.c (ppc64_elf_add_symbol_hook): If function code
848 section for function symbols defined in .opd is discarded, let
849 the symbol appear to be undefined.
850 (opd_entry_value): Ensure the result section is that for the
851 function code section in the same object as the OPD entry.
853 2014-10-16 Alan Modra <amodra@gmail.com>
856 * elf32-arm.c (elf32_arm_add_symbol_hook): Only set has_gnu_symbols
858 * elf32-i386.c (elf_i386_add_symbol_hook): Likewise.
859 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
860 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
861 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
862 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
863 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
864 * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
865 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
866 * elf-s390-common.c (elf_s390_add_symbol_hook): Likewise. Handle
869 2014-10-16 Alan Modra <amodra@gmail.com>
871 * elf64-ppc.c (ppc64_elf_before_check_relocs): Do .opd processing
872 even when output is not ppc64 ELF. Remove redundant tests on
875 2014-10-15 Alan Modra <amodra@gmail.com>
878 * aoutx.h (NAME (aout, find_nearest_line)): Add "discriminator_ptr"
879 param, group "section" and "offset" params. Zero discriminator.
880 * bfd.c (bfd_find_nearest_line): Implement with new
881 _bfd_find_nearest_line.
882 (bfd_find_nearest_line_discriminator): Likewise.
883 * coff-i386.c (_bfd_generic_find_nearest_line_discriminator): Don't
885 * coff-rs6000.c (xcoff_find_nearest_line,
886 xcoff_find_nearest_line_discriminator): Delete.
887 (_bfd_xcoff_find_nearest_line): Don't define.
888 (_bfd_xcoff_find_nearest_line): Define as coff_find_nearest_line.
889 * coff-x86_64.c (_bfd_generic_find_nearest_line_discriminator): Don't
891 * coff64-rs6000.c (rs6000_xcoff64_vec, rs6000_xcoff64_aix_vec): Adjust.
892 * coffgen.c (coff_find_nearest_line_with_names): Reorder params,
893 adjust _bfd_dwarf2_find_nearest_line call.
894 (coff_find_nearest_line): Add "discriminator_ptr" param, reorder
895 others. Set discriminator. Adjust call.
896 (coff_find_nearest_line_discriminator): Delete.
897 * dwarf1.c (_bfd_dwarf1_find_nearest_line): Reorder params.
898 * dwarf2.c (find_line): Rename to..
899 (_bfd_dwarf2_find_nearest_line): ..this, reordering params.
900 Simplify setting of do_line. Delete old function.
901 (_bfd_dwarf2_find_line): Delete.
902 * ecoff.c (_bfd_ecoff_find_nearest_line): Reorder params, add
903 discriminator_ptr and set it.
904 * elf-bfd.h (_bfd_elf_find_nearest_line): Update prototype.
905 (_bfd_elf_find_nearest_line_discriminator): Delete.
906 (_bfd_elf_find_line_discriminator): Delete.
907 (_bfd_generic_find_nearest_line_discriminator): Don't define.
908 * elf.c (elf_find_function): Reorder params.
909 (_bfd_elf_find_nearest_line): Reorder params, add discriminator_ptr.
911 (_bfd_elf_find_nearest_line_discriminator): Delete.
912 (_bfd_elf_find_line): Adjust call.
913 * elf32-arm.c (arm_elf_find_function): Reorder params.
914 (elf32_arm_find_nearest_line): Reorder params, add discriminator_ptr.
916 * elf64-alpha.c (elf64_alpha_find_nearest_line): Similarly.
917 * elfnn-aarch64.c (aarch64_elf_find_function): Reorder params.
918 (elfNN_aarch64_find_nearest_line): Reorder params, add
919 discriminator_ptr. Adjust calls.
920 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Similarly.
921 * elfxx-mips.h (_bfd_mips_elf_find_nearest_line): Update prototype.
922 * libaout.h (NAME (aout, find_nearest_line)): Update prototype.
923 * libbfd-in.h (_bfd_nosymbols_find_nearest_line): Update.
924 (_bfd_dwarf1_find_nearest_line): Likewise.
925 (_bfd_dwarf2_find_nearest_line): Likewise.
926 (_bfd_dwarf2_find_line): Delete.
927 (_bfd_generic_find_nearest_line_discriminator): Delete.
928 * libbfd.c (_bfd_generic_find_nearest_line_discriminator): Delete.
929 * libcoff-in.h (coff_find_nearest_line): Update prototype.
930 (coff_find_nearest_line_discriminator): Delete.
931 (coff_find_nearest_line_with_names): Update prototype.
932 * libecoff.h (_bfd_ecoff_find_nearest_line): Update prototype.
933 * mach-o.c (bfd_mach_o_find_nearest_line): Reorder params, add
934 discriminator_ptr. Adjust calls.
935 * mach-o.h (bfd_mach_o_find_nearest_line): Update prototype.
936 * pdp11.c (NAME (aout, find_nearest_line)): Reorder params, add
937 discriminator_ptr and set.
938 * som.c (som_find_nearest_line): Similarly.
939 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Delete entry for
940 _bfd_find_nearest_line_discriminator.
941 (struct bfd_target <_bfd_find_nearest_line>): Adjust prototype.
942 (struct bfd_target <_bfd_find_nearest_line_discriminator>): Delete.
943 * vms-alpha.c (_bfd_vms_find_nearest_dst_line): Rename to..
944 (_bfd_vms_find_nearest_line): ..this. Reorder params, add
945 "discriminator" and set.
946 (_bfd_vms_find_nearest_line_discriminator): Delete.
947 (_bfd_generic_find_nearest_line_discriminator): Don't define.
948 (alpha_vms_find_nearest_line): Update define.
949 * bfd-in2.h: Regenerate.
950 * libbfd.h: Regenerate.
951 * libcoff.h: Regenerate.
953 2014-10-15 Alan Modra <amodra@gmail.com>
955 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Use NAME##_find_line.
956 * aout-adobe.c (aout_32_find_line): Define.
957 (aout_32_bfd_make_debug_symbol, aout_32_bfd_reloc_type_lookup,
958 aout_32_bfd_reloc_name_lookup): Define using _bfd_nosymbols define.
959 * aout-target.h (MY_find_line): Define.
960 * aout-tic30.c (MY_find_line): Define.
961 * binary.c (binary_find_line): Define.
962 * bout.c (aout_32_find_line): Define.
963 * coff-rs6000.c (_bfd_xcoff_find_line): Define.
964 * coff64-rs6000.c (rs6000_xcoff64_vec): Use coff_find_line.
965 (rs6000_xcoff64_aix_vec): Likewise.
966 * elf-bfd.h (_bfd_generic_find_line): Don't define.
967 * elfxx-target.h (bfd_elfNN_find_line): Define.
968 * i386msdos.c (msdos_find_line): Define.
969 * i386os9k.c (aout_32_find_line): Define.
970 * ieee.c (ieee_find_nearest_line, ieee_find_inliner_info): Delete func.
971 (ieee_find_nearest_line, ieee_find_line,
972 ieee_find_inliner_info): Define.
973 * ihex.c (ihex_find_line): Define.
974 * libbfd-in.h (_bfd_nosymbols_find_line): Define.
975 (_bfd_generic_find_line): Don't define.
976 * libbfd.c (_bfd_generic_find_line): Delete.
977 * libcoff-in.h (coff_find_line): Define.
978 * libecoff.h (_bfd_ecoff_find_line): Define.
979 * mach-o.h (bfd_mach_o_find_line): Define.
980 * mmo.c (mmo_find_line): Define.
981 * nlm-target.h (nlm_find_line): Define.
982 * oasys.c (oasys_find_nearest_line, oasys_find_inliner_info): Delete.
983 (oasys_find_nearest_line, oasys_find_line,
984 oasys_find_inliner_info): Define.
985 * pef.c (bfd_pef_find_line): Define.
986 * plugin.c (bfd_plugin_find_line): Define.
987 * ppcboot.c (ppcboot_find_line): Define.
988 * som.c (som_find_line): Define.
989 * srec.c (srec_find_line): Define.
990 * tekhex.c (tekhex_find_line): Define.
991 * versados.c (versados_find_line): Define.
992 * vms-alpha.c (alpha_vms_find_line): Define.
993 * xsym.c (bfd_sym_find_line): Define.
994 * bfd-in2.h: Regenerate.
995 * libbfd.h: Regenerate.
996 * libcoff.h: Regenerate.
998 2014-10-15 Tristan Gingold <gingold@adacore.com>
1000 * version.m4: Bump version to 2.25.51
1001 * configure: Regenerate.
1003 2014-10-14 H.J. Lu <hongjiu.lu@intel.com>
1005 * elf32-i386.c (elf_i386_convert_mov_to_lea): Skip if relocation
1006 offset is less than 2.
1007 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
1009 2014-10-14 Alan Modra <amodra@gmail.com>
1012 * libbfd.c (COERCE16, COERCE32, COERCE64): Use unsigned types.
1013 (EIGHT_GAZILLION): Delete.
1015 2014-10-13 Alan Modra <amodra@gmail.com>
1018 * elf-eh-frame.c (ENSURE_NO_RELOCS): Don't stop at first NONE reloc.
1019 (_bfd_elf_parse_eh_frame): When relocatable output, don't set
1020 flags enabling conversion of CIEs and FDEs to use relative encoding.
1021 (find_merged_cie): Similarly.
1022 (_bfd_elf_write_section_eh_frame): Don't edit FDEs when
1023 relocatable, except for CIE pointer.
1024 * elflink.c (bfd_elf_reloc_symbol_deleted_p): Return true for
1025 relocs against symbols in dropped comdat group sections.
1026 (bfd_elf_discard_info): Do some eh_frame optimisation when
1029 2014-10-09 Jose E. Marchesi <jose.marchesi@oracle.com>
1031 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Handle
1032 the hwcaps2 object attribute.
1034 2014-10-04 Alan Modra <amodra@gmail.com>
1037 * elf-bfd.h (struct eh_cie_fde): Comment re NULL u.fde.cie_inf.
1038 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Mark zero address
1039 range FDEs for discarding.
1040 (vma_compare): Sort on range after address.
1041 (_bfd_elf_gc_mark_fdes): Test for NULL u.fde.cie_inf.
1042 (_bfd_elf_discard_section_eh_frame): Likewise. Write "FDE" in
1043 error message rather than "fde".
1044 (_bfd_elf_write_section_eh_frame_hdr): Write "PC" and "FDE" in
1047 2014-09-29 H.J. Lu <hongjiu.lu@intel.com>
1050 * elf32-i386.c (elf_i386_fbsd_post_process_headers): Fix build
1051 for OLD_FREEBSD_ABI_LABEL.
1053 2014-09-24 Markus Trippelsdorf <markus@trippelsdorf.de>
1056 * plugin.c (try_claim): New function. Moved from
1057 bfd_plugin_object_p.
1058 (try_load_plugin): Pass through bfd. Add test.
1059 (load_plugin): Pass through bfd.
1060 (bfd_plugin_object_p): Move logic to try_claim.
1062 2014-09-23 Sterling Augustine <augustine.sterling@gmail.com>
1064 * elf32-xtensa.c (is_resolvable_asm_expansion): for cross-section
1065 call relaxation use furthermost addresses where call source and
1066 destination can be to check whether it's in the range of a direct
1069 2014-09-22 Alan Modra <amodra@gmail.com>
1071 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Don't return
1072 false for overflow or overlapping FDEs. Give more detail in
1075 2014-09-22 Andrew Bennett <andrew.bennett@imgtec.com>
1077 * elfxx-mips.c (mips_elf_calculate_relocation): Don't sign extend
1078 the addend if relocations are RELA.
1080 2014-09-22 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1082 * elf32-nds32.c (nds32_elf_ex9_build_hash_table,
1083 nds32_elf_ex9_relocation_check): Synchronize the argument type.
1085 2014-09-19 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
1087 * elf32-s390.c: Don't replace R_390_TLS_LE32 with R_390_TLS_TPOFF
1089 * elf64-s390.c: Don't replace R_390_TLS_LE64 with R_390_TLS_TPOFF
1092 2014-09-18 Jan Kratochvil <jan.kratochvil@redhat.com>
1095 * elfcode.h (bfd_from_remote_memory): Use SIZE for HIGH_OFFSET.
1097 2014-09-16 Terry Guo <terry.guo@arm.com>
1099 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Return false if
1102 2014-09-16 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1104 * bfd-in2.h: Regenerate.
1105 * elf32-nds32.c (nds32_elf_mkobject): Hook bfd_elf32_mkobject.
1106 (nds32_elf_relax_section): Code refactoring.
1107 (nds32_elf_relax_longcall1, nds32_elf_relax_longcall2,
1108 nds32_elf_relax_longcall3, nds32_elf_relax_longcall4,
1109 nds32_elf_relax_longcall5, nds32_elf_relax_longcall6): Relax call
1110 pattern. The first three is moved from nds32_elf_relax_section,
1111 and the last three is new function.
1112 (nds32_elf_relax_longjump1, nds32_elf_relax_longjump2,
1113 nds32_elf_relax_longjump3, nds32_elf_relax_longjump4,
1114 nds32_elf_relax_longjump5, nds32_elf_relax_longjump6,
1115 nds32_elf_relax_longjump7): Relax condition branch pattern. The first
1116 three is moved from nds32_elf_relax_section, and the last four
1118 (nds32_elf_relax_loadstore, nds32_elf_relax_lo12): Relax load-store
1119 pattern and address setting pattern.
1120 (nds32_elf_relax_piclo12, nds32_elf_relax_ptr,
1121 nds32_elf_relax_pltgot_suff, nds32_elf_relax_got_suff,
1122 nds32_elf_relax_gotoff_suff): Relax pic pattern.
1123 (nds32_elf_relax_letlslo12, nds32_elf_relax_letlsadd,
1124 nds32_elf_relax_letlsls): Relax TLS pattern.
1125 (nds32_relax_adjust_label): Adjust alignment and nop.
1126 (nds32_elf_pick_relax): Choose relaxation optimization.
1127 (nds32_elf_get_relocated_section_contents): New hook.
1128 (nds32_elf_order_insn_times, nds32_elf_ex9_build_itable): Release ex9
1130 * elf32-nds32.h: Declare.
1131 * libbfd.h: Regenerate.
1132 * reloc.c: Add nds32 new relocations.
1134 2014-09-15 Chen Gang <gang.chen.5i5j@gmail.com>
1136 * dwarf2.c (find_abstract_instance_name): Use 'form' instead of
1137 'name' for the typo issue, which related with commit
1138 60d77146a249ae9b51d7ce98930cdbedb2cfa352.
1140 2014-09-15 Andrew Bennett <andrew.bennett@imgtec.com>
1141 Matthew Fortune <matthew.fortune@imgtec.com>
1143 * aoutx.h (NAME (aout, machine_type)): Add mips32r6 and mips64r6.
1144 * archures.c (bfd_architecture): Likewise.
1145 * bfd-in2.h (bfd_architecture): Likewise.
1146 (bfd_reloc_code_real): Add relocs BFD_RELOC_MIPS_21_PCREL_S2,
1147 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
1148 BFD_RELOC_MIPS_19_PCREL_S2.
1149 * cpu-mips.c (arch_info_struct): Add mips32r6 and mips64r6.
1150 * elf32-mips.c: Define relocs R_MIPS_PC21_S2, R_MIPS_PC26_S2
1151 R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16 and R_MIPS_PCLO16.
1152 (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
1153 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
1154 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
1155 BFD_RELOC_LO16_PCREL.
1156 * elf64-mips.c: Define REL, and RELA relocations R_MIPS_PC21_S2,
1157 R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16
1159 (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
1160 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
1161 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
1162 BFD_RELOC_LO16_PCREL.
1163 * elfn32-mips.c: Likewise.
1164 * elfxx-mips.c (MIPSR6_P): New define.
1165 (mipsr6_exec_plt_entry): New array.
1166 (hi16_reloc_p): Add support for R_MIPS_PCHI16.
1167 (lo16_reloc_p): Add support for R_MIPS_PCLO16.
1168 (aligned_pcrel_reloc_p): New function.
1169 (mips_elf_relocation_needs_la25_stub): Add support for relocs:
1170 R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
1171 (mips_elf_calculate_relocation): Add support for relocs:
1172 R_MIPS_PC21_S2, R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2,
1173 R_MIPS_PCHI16 and R_MIPS_PCLO16.
1174 (_bfd_elf_mips_mach): Add support for mips32r6 and mips64r6.
1175 (mips_elf_add_lo16_rel_addend): Add support for R_MIPS_PCHI16.
1176 (_bfd_mips_elf_check_relocs): Add support for relocs:
1177 R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
1178 (_bfd_mips_elf_relocate_section): Add a check for unaligned
1180 (_bfd_mips_elf_finish_dynamic_symbol): Add support for MIPS r6
1182 (mips_set_isa_flags): Add support for mips32r6 and mips64r6.
1183 (_bfd_mips_elf_print_private_bfd_data): Likewise.
1184 (mips_32bit_flags_p): Add support for mips32r6.
1185 * libbfd.h (bfd_reloc_code_real_names): Add entries for
1186 BFD_RELOC_MIPS_21_PCREL_S2, BFD_RELOC_MIPS_26_PCREL_S2,
1187 BFD_RELOC_MIPS_18_PCREL_S3 and BFD_RELOC_MIPS_19_PCREL_S2.
1188 * reloc.c: Document relocs BFD_RELOC_MIPS_21_PCREL_S2,
1189 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
1190 BFD_RELOC_MIPS_19_PCREL_S2.
1191 * config.bfd: Add mips*-img-elf* target triple.
1193 2014-09-12 Andrew Bennett <andrew.bennett@imgtec.com>
1195 * config.bfd: Add mips*-img-elf* target triple.
1197 2014-09-12 Alan Modra <amodra@gmail.com>
1199 * elf-bfd.h (struct eh_frame_array_ent): Add "range".
1200 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Stash address
1201 range of FDEs to hdr_info->array.
1202 (_bfd_elf_write_section_eh_frame_hdr): Report overflow in
1203 .eh_frame_hdr entries, and overlapping FDEs.
1205 2014-09-10 Alan Modra <amodra@gmail.com>
1207 * elf.c (assign_file_positions_except_relocs): Move section header
1209 (_bfd_elf_assign_file_positions_for_relocs): ..here. Make static.
1210 * elf-bfd.h (_bfd_elf_assign_file_positions_for_relocs): Delete.
1211 * elflink.c (bfd_elf_final_link): Don't call above function.
1213 2014-08-30 Alan Modra <amodra@gmail.com>
1215 * elf32-ppc.c (ppc_elf_relax_section): Fix off by one error.
1217 2014-08-29 Alan Modra <amodra@gmail.com>
1219 * elf64-ppc.c (ppc64_elf_relocate_section): Report a different
1220 error for calls via a toc adjusting stub without a nop.
1222 2014-08-29 Alan Modra <amodra@gmail.com>
1224 * vms-alpha.c (alpha_vma_object_p): Don't return file_truncated
1225 error. Remove redundant bfd_set_error.
1227 2014-08-29 Alan Modra <amodra@gmail.com>
1229 * srec.c (srec_scan): Revert last change. Report an error for
1230 S-records with less than the miniumum byte count.
1232 2014-08-28 H.J. Lu <hongjiu.lu@intel.com>
1234 * srec.c (srec_scan): Return error for 0 size.
1236 2014-08-27 H.J. Lu <hongjiu.lu@intel.com>
1239 * elf32-i386.c (elf_i386_convert_mov_to_lea): Use bfd_is_abs_section
1240 to check discarded input section.
1241 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
1243 2014-08-27 H.J. Lu <hongjiu.lu@intel.com>
1246 * elflink.c (elf_link_add_object_symbols): Don't attach dynamic
1247 sections to input from ld --just-symbols.
1249 2014-08-26 DJ Delorie <dj@redhat.com>
1251 * elf32-rl78.c (rl78_elf_relax_section): Disambiguate test for
1254 2014-08-26 Jiong Wang <jiong.wang@arm.com>
1256 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Initialize non_got_ref
1257 properly for MOVW_G0/1/2_NC and MOVW_G3. Reject them when linking
1259 (elfNN_aarch64_gc_sweep_hook): Add check on these relocs.
1261 2014-08-26 Nick Clifton <nickc@redhat.com>
1263 * config.bfd: Fix typo in or1knd selection.
1265 2014-08-22 Kai Tietz <ktietz@redhat.com>
1268 * coffcode.h (coff_compute_section_file_positions): Keep
1269 FileAlignment valid as set.
1271 2014-08-22 Alan Modra <amodra@gmail.com>
1273 * elf-eh-frame.c (struct cie): Delete "output_sec" field.
1274 (cie_eq, cie_compute_hash): Use output_section from cie_inf instead.
1276 2014-08-22 Alan Modra <amodra@gmail.com>
1278 * elf-bfd.h (struct eh_frame_hdr_info): Delete merge_cies and
1280 (_bfd_elf_begin_eh_frame_parsing): Delete.
1281 (_bfd_elf_end_eh_frame_parsing): Delete.
1282 * elf-eh-frame.c (_bfd_elf_begin_eh_frame_parsing): Delete.
1283 (_bfd_elf_end_eh_frame_parsing): Delete.
1284 (_bfd_elf_parse_eh_frame): Don't test parsed_eh_frame. Test
1285 !info->relocatable in place of merge_cies.
1286 * elflink.c (bfd_elf_gc_sections, bfd_elf_discard_info): Adjust.
1287 * elf64-ppc.c (glink_eh_frame_cie): Pad to multiple of 8.
1288 (ppc64_elf_size_stubs): Likewise pad stub FDE.
1289 (ppc64_elf_build_stubs): Move code setting glink .eh_frame to..
1290 (ppc64_elf_size_stubs): ..here and..
1291 (ppc64_elf_finish_dynamic_sections): ..here.
1293 2014-08-21 Maciej W. Rozycki <macro@codesourcery.com>
1295 * elf64-ppc.h (ppc64_elf_set_toc): Fix indentation.
1297 2014-08-21 Tony Wang <tony.wang@arm.com>
1299 * elf32-arm.c (elf32_arm_final_link_relocate): Implement
1300 the veneer routine for R_ARM_THM_JUMP19.
1301 (arm_type_of_stub): Add conditional clause for R_ARM_THM_JUMP19
1302 (elf32_arm_size_stub): Ditto.
1304 2014-08-20 Roland McGrath <mcgrathr@google.com>
1307 * elf32-arm.c (elf32_arm_check_relocs): Increment P->pc_count for
1308 all reloc types with pc_relative set in the howto, not just for
1309 R_ARM_REL32 and R_ARM_REL32_NOI.
1310 (allocate_dynrelocs_for_symbol): Update comment.
1311 (elf32_arm_gc_sweep_hook): For all reloc types with pc_relative
1312 set in the howto, set call_reloc_p and may_need_local_target_p but
1313 not may_become_dynamic_p; not only for R_ARM_REL32 and R_ARM_REL32_NOI.
1314 (elf32_arm_check_relocs): Likewise.
1316 2014-08-20 Will Newton <will.newton@linaro.org>
1318 * config.bfd: Default armeb-*-eabi* to big endian.
1320 2014-08-19 Alan Modra <amodra@gmail.com>
1322 * configure: Regenerate.
1324 2014-08-18 Alan Modra <amodra@gmail.com>
1326 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't attempt to
1327 use dynrelocs for ifunc.
1328 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Similarly.
1330 2014-08-18 Alan Modra <amodra@gmail.com>
1333 * elflink.c (on_needed_list): Only consider libraries that have
1336 2014-08-18 Alan Modra <amodra@gmail.com>
1338 * elflink.c (bfd_elf_discard_info): Return int error status.
1339 * stabs.c (_bfd_discard_section_stabs): Comment typo fix.
1340 * bfd-in.h (bfd_elf_discard_info): Updata prototype.
1341 * bfd-in2.h: Regenerate.
1343 2014-08-14 Alan Modra <amodra@gmail.com>
1345 * peXXigen.c (pe_print_reloc): Protect against access past end
1348 2014-08-14 Alan Modra <amodra@gmail.com>
1351 * elflink.c (bfd_elf_discard_info): Process .eh_frame and .stab
1352 in the order they are mapped to output sections.
1354 2014-08-14 Alan Modra <amodra@gmail.com>
1356 * configure.ac: Delete redundant plugin related checks.
1357 * configure: Regenerate.
1359 2014-08-13 Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
1361 * elf32-or1k.c (or1k_elf_relocate_section, or1k_elf_check_relocs,
1362 allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL
1365 2014-08-12 Alan Modra <amodra@gmail.com>
1367 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Only call "notice"
1368 here when not calling the generic add_symbol function. Formatting.
1369 Correct handling of indirect symbols. Update notice call.
1370 * elflink.c (_bfd_elf_notice_as_needed): Update notice call.
1371 * linker.c (_bfd_generic_link_add_one_symbol): Create indirect
1372 symbols early. Update notice call. Add comments regarding weak
1373 symbols vs. indirect.
1375 2014-08-12 Alan Modra <amodra@gmail.com>
1378 * linker.c (_bfd_generic_link_add_one_symbol <WARN>): Handle
1381 2014-08-07 Chen Gang <gang.chen.5i5j@gmail.com>
1383 * coff-ppc.c (coff_ppc_relocate_section): Ensure local symbols are
1386 2014-08-07 H.J. Lu <hongjiu.lu@intel.com>
1387 Alan Modra <amodra@gmail.com>
1390 * linker.c (_bfd_generic_link_add_one_symbol): Don't issue a
1391 warning for references in LTO IR to warning symbols.
1393 2014-08-07 Alan Modra <amodra@gmail.com>
1395 * linker.c (WARN, CWARN): Collapse these states to WARN.
1396 (_bfd_generic_link_add_one_symbol): Use old CWARN case for
1399 2014-08-05 Doug Evans <dje@google.com>
1401 * bfd-in2.h: Regenerate.
1402 * libcoff.h: Regenerate.
1404 2014-08-05 Maciej W. Rozycki <macro@codesourcery.com>
1406 * elfxx-mips.c (_bfd_mips_elf_discard_info): Set section's
1407 rawsize if changing size.
1409 2014-08-05 Alan Modra <amodra@gmail.com>
1412 * elfxx-sparc.c (_bfd_sparc_elf_gc_sweep_hook): Typo fix.
1414 2014-08-05 Alan Modra <amodra@gmail.com>
1416 * linker.c (generic_link_check_archive_element): Move handling
1417 of command link -u symbols with a common symbol def to the
1418 code handling non-common symbols so that archive element symbols
1419 are loaded. Use generic_link_add_object_symbols.
1421 2014-08-05 Alan Modra <amodra@gmail.com>
1424 * linker.c (struct archive_list, struct archive_hash_entry,
1425 struct archive_hash_table, archive_hash_newfunc,
1426 archive_hash_table_init, archive_hash_lookup, archive_hash_allocate,
1427 archive_hash_table_free): Delete.
1428 (_bfd_generic_link_add_archive_symbols): Add h and name params to
1429 checkfn. Rewrite using a straight-forward scan over archive map.
1430 (generic_link_check_archive_element_no_collect,
1431 generic_link_check_archive_element_collect,
1432 generic_link_check_archive_element): Add h and name params.
1433 * aoutx.h (aout_link_check_archive_element): Likewise.
1434 * pdp11.c (aout_link_check_archive_element): Likewise.
1435 * xcofflink.c (xcoff_link_check_archive_element): Likewise.
1436 * cofflink.c (coff_link_check_archive_element): Likewise. Don't
1437 scan symbols, simply add archive element whenever h is undefined.
1438 (coff_link_check_ar_symbols): Delete.
1439 * ecoff.c (read_ext_syms_and_strs): Delete.
1440 (reread_ext_syms_and_strs): Delete.
1441 (ecoff_link_check_archive_element): Add h and name param. Don't
1442 scan symbols, simply add based on h. Use ecoff_link_add_object_symbols.
1443 * elflink.c (elf_link_is_defined_archive_symbol): Don't test
1445 (elf_link_add_archive_symbols): Delete "defined" array, merge
1446 functionality into "included". Make "included" a char array. Don't
1447 set or test archive_pass.
1448 * libbfd-in.h (_bfd_generic_link_add_archive_symbols): Update.
1449 * libbfd.h: Regenerate.
1451 2014-08-01 Takashi Yoshii <yoshii.takashi@renesas.com>
1454 * elf32-sh.c (sh_elf_relax_section): Add jmp to bra relaxing.
1456 2014-07-29 Matthew Fortune <matthew.fortune@imgtec.com>
1458 * elfxx-mips.c (ABI_O32_P, MIPS_ELF_ABIFLAGS_SECTION_NAME_P): New macro.
1459 (mips_elf_obj_tdata): Add abiflags and abiflags_valid fields.
1460 (bfd_mips_elf_swap_abiflags_v0_in): New function.
1461 (bfd_mips_elf_swap_abiflags_v0_out): Likewise.
1462 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_ABIFLAGS.
1463 (_bfd_mips_elf_fake_sections): Likewise.
1464 (_bfd_mips_elf_always_size_sections): Handle .MIPS.abiflags.
1465 (_bfd_mips_elf_additional_program_headers): Account for new
1466 PT_MIPS_ABIFLAGS program header.
1467 (_bfd_mips_elf_modify_segment_map): Create PT_MIPS_ABIFLAGS segment and
1468 associate with .MIPS.abiflags.
1469 (_bfd_mips_elf_gc_mark_extra_sections): New function.
1470 (bfd_mips_isa_ext, update_mips_abiflags_isa): New static function.
1471 (infer_mips_abiflags): Likewise.
1472 (_bfd_mips_elf_final_link): Handle .MIPS.abiflags.
1473 (mips_32bit_flags_p): Moved higher.
1474 (mips_elf_merge_obj_attributes, _bfd_mips_fp_abi_string): Error
1475 checking for FP ABIs.
1476 (_bfd_mips_elf_merge_private_bfd_data): Restructure and add abiflags
1477 checks. Check EF_MIPS_FP64 flag consistency.
1478 (print_mips_ases, print_mips_isa_ext): New static function.
1479 (print_mips_fp_abi_value, get_mips_reg_size): Likewise.
1480 (_bfd_mips_elf_print_private_bfd_data): Display abiflags data.
1481 (_bfd_mips_post_process_headers): Set EI_ABIVERSION = 3 for
1482 Val_GNU_MIPS_ABI_FP_64 or Val_GNU_MIPS_ABI_FP_64A.
1483 * elfxx-mips.h (_bfd_mips_elf_gc_mark_extra_sections): New prototype.
1484 * elf32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
1485 * elfn32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
1486 * elf64-mips.c (elf_backend_gc_mark_extra_sections): Implement.
1488 2014-07-28 Alan Modra <amodra@gmail.com>
1491 * archive.c (_bfd_compute_and_write_armap): Warn on adding
1492 __gnu_lto_slim to armap.
1493 * linker.c (_bfd_generic_link_add_one_symbol): Warn on adding
1494 __gnu_lto_slim to linker hash table.
1496 2014-07-27 Anthony Green <green@moxielogic.org>
1498 * config.bfd: Add moxie-*-moxiebox*.
1500 2014-07-21 Joel Sherrill <joel.sherrill@oarcorp.com>
1502 Add or reactivate or1k-*-rtems*
1503 * config.bfd (or1k-*-rtems*): Reactivate.
1505 2014-07-16 H.J. Lu <hongjiu.lu@intel.com>
1507 * elf32-i386.c (elf_i386_plt_sym_val): Match PLT entry only for
1509 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
1510 (elf_x86_64_plt_sym_val_offset_plt_bnd): Likewise.
1512 2014-07-16 H.J. Lu <hongjiu.lu@intel.com>
1515 * elf32-i386.c (elf_i386_plt_sym_val): Only match R_*_JUMP_SLOT
1516 and R_*_IRELATIVE relocation offset with PLT entry.
1517 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
1518 (elf_x86_64_plt_sym_val_offset_plt_bnd): New.
1519 (elf_x86_64_get_synthetic_symtab): Use it.
1521 2014-07-15 H.J. Lu <hongjiu.lu@intel.com>
1524 * elf32-i386.c (elf_i386_compute_jump_table_size): Replace
1525 next_tls_desc_index with elf.srelplt->reloc_count.
1527 2014-07-15 Alan Modra <amodra@gmail.com>
1529 * cache.c (cache_bread_1): Don't return -1 when fread returns
1532 2014-07-15 Alan Modra <amodra@gmail.com>
1534 * elflink.c (elf_merge_st_other): Update comments. Simplify
1535 visibility handling. Make isym const. Move code modifying
1536 isym->st_other for --exclude-libs to..
1537 (elf_link_add_object_symbols): ..here.
1539 2014-07-11 Maks Naumov <maksqwe1@ukr.net>
1542 * elf.c (_bfd_elf_strtab_add): Check strtab name for failure.
1544 2014-07-08 Nick Clifton <nickc@redhat.com>
1547 * elf32-sh.c (sh_elf_osec_to_segment): Do not look for output
1548 segments in input bfds.
1550 2014-07-08 Will Newton <will.newton@linaro.org>
1552 * elf32-arm.c (ELF_MAXPAGESIZE): Increase the default
1553 value to 64kB and remove custom setting for NaCl.
1555 2014-07-08 Alan Modra <amodra@gmail.com>
1557 * elflink.c (_bfd_elf_copy_link_hash_symbol_type): Copy st_other
1558 bits from source to dest.
1559 * linker.c (_bfd_generic_copy_link_hash_symbol_type): Update comment.
1560 * targets.c (struct bfd_target <_bfd_copy_link_hash_symbol_type>):
1562 * bfd-in2.h: Regenerate.
1564 2014-07-08 Jiong Wang <jiong.wang@arm.com>
1566 * elfnn-aarch64.c (elf_backend_rela_normal): Set to 1.
1567 (elfNN_aarch64_relocate_section): Remove duplicated addend adjustment
1568 when info->relocatable be true.
1570 2014-07-07 Barney Stratford <barney_stratford@fastmail.fm>
1572 * elf32-avr.c: Handle R_AVR_PORT5 and R_AVR_PORT6.
1573 * reloc.c: Add BFD_RELOC_AVR_PORT5 and BFD_RELOC_AVR_PORT6.
1574 * bfd-in2.h: Regenerate.
1575 * libbfd.h: Regenerate.
1577 2014-07-04 Alan Modra <amodra@gmail.com>
1579 * Makefile.am: Update "configure.in" comments.
1580 * PORTING: Likewise.
1581 * aoutx.h: Likewise.
1582 * configure.host: Likewise.
1583 * doc/bfdint.texi: Likewise.
1584 * targets.c: Likewise.
1585 * warning.m4: Likewise.
1586 * Makefile.in: Regenerate.
1588 2014-07-04 Alan Modra <amodra@gmail.com>
1590 * configure.ac: Rename from configure.in.
1591 * Makefile.in: Regenerate.
1592 * config.in: Regenerate.
1593 * doc/Makefile.in: Regenerate.
1595 2014-07-04 Alan Modra <amodra@gmail.com>
1597 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove configure.in.
1598 * Makefile.in: Regenerate.
1600 2014-07-04 Alan Modra <amodra@gmail.com>
1602 * version.m4: New file.
1603 * configure.in: Include version.m4.
1605 * Makefile.am (RELEASE): Delete.
1606 (bfdver.h): Depend on development.sh, use instead of RELEASE.
1607 * Makefile.in: Regenerate.
1608 * doc/Makefile.in: Regenerate.
1610 2014-07-02 Alan Modra <amodra@gmail.com>
1612 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Clear
1613 pointer_equality_needed when !readonly_dynrelocs.
1614 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1616 2014-07-02 Alan Modra <amodra@gmail.com>
1618 * elf32-ppc.c (ppc_elf_check_relocs): Set DF_STATIC_TLS for PIEs too.
1619 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1621 2014-07-01 Alan Modra <amodra@gmail.com>
1623 * bfd.c (struct bfd): Reorganise for better packing. Delete
1624 "ifd" field. Make "format", "direction" and "flags" bitfields.
1625 (HAS_LOAD_PAGE): Delete, renumber following flags.
1626 * bfd-in2.h: Regenerate.
1627 * coff-tic4x.c: Remove HAS_LOAD_PAGE from extra flags in target vecs.
1629 2014-07-01 Alan Modra <amodra@gmail.com>
1631 * elf64-ppc.c (ppc_stub_type): Add ppc_stub_global_entry.
1632 (struct ppc_link_hash_table): Increase size of stub_count array.
1633 (build_global_entry_stubs): Emit symbol on global entry stub.
1634 (ppc64_elf_build_stubs): NULL check htab->brlt. Add global entry
1637 2014-07-01 Alan Modra <amodra@gmail.com>
1639 * elf64-ppc.c (abiversion, set_abiversion): Move earlier.
1640 (ppc64_elf_branch_reloc): Adjust addend for ELFv2 local offset.
1641 (ppc64_elf_set_toc): Set ".TOC." symbol value when using
1643 (ppc64_elf_relocate_section): Disable ELFv2 function entry
1644 optimisation when --traditional-format.
1646 2014-07-01 Barney Stratford <barney_stratford@fastmail.fm>
1647 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1648 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
1649 Soundararajan <Sounderarajan.D@atmel.com>
1651 * archures.c: Add avrtiny architecture for avr target.
1652 * cpu-avr.c (arch_info_struct): Add avrtiny arch info.
1653 * elf32-avr.c (elf_avr_howto_table): New relocation R_AVR_LDS_STS_16
1654 added for 16 bit LDS/STS instruction of avrtiny arch.
1655 (avr_reloc_map): Reloc R_AVR_LDS_STS_16 is mapped to
1656 BFD_RELOC_AVR_LDS_STS_16.
1657 (bfd_elf_avr_final_write_processing): Select machine number
1659 (elf32_avr_object_p): Set machine number for avrtiny arch.
1660 * reloc.c: Add documentation for BFD_RELOC_AVR_LDS_STS_16 reloc.
1661 * bfd-in2.h: Regenerate.
1662 * libbfd.h: Regenerate.
1664 2014-06-26 Nick Clifton <nickc@redhat.com>
1667 * dwarf2.c (is_str_attr): New function.
1668 (find_abstract_instance_name): Use it to determine when an
1669 attribute has a string value.
1671 2014-06-24 Alan Modra <amodra@gmail.com>
1673 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Arrange to keep
1674 .sdata/.sdata2 when _SDA_BASE_/_SDA2_BASE_ should be output
1677 2014-06-21 Philippe De Muyter <phdm@macqel.be>
1679 * targets.c (_bfd_target_vector): Add missing #ifdef BFD64 for
1680 a number of targets.
1682 2014-06-20 Kyle McMartin <kyle@redhat.com>
1684 * elf32-arm.c (elf32_arm_check_relocs): Set DF_STATIC_TLS when
1685 emitting initial-exec relocs when not linking an executable.
1687 2014-06-16 Will Newton <will.newton@linaro.org>
1689 * elf32-arm.c (elf32_arm_allocate_plt_entry): Increment
1690 htab->next_tls_desc_index in the non-IPLT case.
1691 Calculate GOT offset correctly for the non-IPLT case.
1692 (allocate_dynrelocs_for_symbol): Don't increment
1693 htab->next_tls_desc_index here.
1695 2014-06-16 Alan Modra <amodra@gmail.com>
1697 * elf32-vax.c (elf_vax_size_dynamic_sections): Clear linker
1700 2014-06-13 Omair Javaid <omair.javaid@linaro.org>
1702 * elfxx-aarch64.c (stdarg.h): Include.
1703 (string.h): Include.
1704 (_bfd_aarch64_elf_grok_prstatus): Updated.
1705 (_bfd_aarch64_elf_grok_psinfo): New function.
1706 (_bfd_aarch64_elf_write_core_note): New function.
1707 * elfxx-aarch64.h (elf_backend_grok_psinfo): Define.
1708 (elf_backend_write_core_note): Define.
1710 2014-06-13 Alan Modra <amodra@gmail.com>
1712 * archive.c: Include bfdlink.h.
1713 (_bfd_archive_close_and_cleanup): Call linker hash_table_free.
1714 * bfd.c (struct bfd): Add is_linker_output field.
1715 * elf-bfd.h (_bfd_elf_link_hash_table_free): Update prototype.
1716 * linker.c (_bfd_link_hash_table_init): Set up hash_table_free,
1717 link.hash and is_linker_output.
1718 (_bfd_generic_link_hash_table_free): Replace bfd_link_hash_table*
1719 param with bfd*. Assert is_linker_output and link.hash, and
1720 clear them before exit.
1721 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Replace
1722 bfd_link_hash_table* param with bfd*. Hack is_linker_output
1723 and link.hash so we can free two linker hash tables.
1724 (elf32_mn10300_link_hash_table_create): Create static_hash_table
1725 first. Clean up on errors. Set hash_table_free pointer.
1726 * elf32-arm.c (elf32_arm_link_hash_table_free): Replace
1727 bfd_link_hash_table* param with bfd*.
1728 (elf32_arm_link_hash_table_create): Clean up on errors. Set
1729 hash_table_free pointer.
1730 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc1x.c,
1731 * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c, * elf32-xgate.c,
1732 * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c, * elflink.c,
1733 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c,
1734 * xcofflink.c: Similarly.
1735 * simple.c (bfd_simple_get_relocated_section_contents): Save and
1736 clear link.next before creating linker hash table. Clean up on
1737 errors, and restore link.next on exit.
1738 * elf32-m68hc1x.h (m68hc11_elf_bfd_link_hash_table_free): Delete.
1739 * elf32-xgate.h (xgate_elf_bfd_link_hash_table_free): Delete.
1740 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table_free): Delete.
1741 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Delete.
1742 * hash.c (bfd_hash_table_init_n): Free table on error.
1743 * libbfd-in.h (_bfd_generic_link_hash_table_free): Update proto.
1744 * bfd-in2.h: Regenerate.
1745 * libbfd.h: Regenerate.
1746 * libcoff.h: Regenerate.
1748 2014-06-13 Alan Modra <amodra@gmail.com>
1751 * targets.c (BFD_JUMP_TABLE): Delete NAME##_bfd_link_hash_table_free.
1752 (struct bfd_target <_bfd_link_hash_table_free>): Delete.
1753 * bfd.c (bfd_link_hash_table_free): Don't define.
1754 * aout-adobe.c, * aout-target.h, * aout-tic30.c, * binary.c, * bout.c,
1755 * coff64-rs6000.c, * coffcode.h, * elf-m10300.c, * elf32-arm.c,
1756 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc11.c,
1757 * elf32-m68hc12.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
1758 * elf32-sparc.c, * elf32-xgate.c, * elf64-ia64-vms.c, * elf64-ppc.c,
1759 * elf64-sparc.c, * elf64-x86-64.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1760 * elfxx-target.h, * i386msdos.c, * i386os9k.c, * ieee.c, * ihex.c,
1761 * libbfd-in.h, * libecoff.h, * mach-o-target.c, * mmo.c,
1762 * nlm-target.h, * oasys.c, * pef.c, * plugin.c, * ppcboot.c, * som.c,
1763 * srec.c, * tekhex.c, * verilog.c, * versados.c, * vms-alpha.c,
1764 * xsym.c: Don't define various link_hash_table_free defines, and
1765 remove from bfd_target vars. Temporarily reference some of the
1766 target link_hash_table_free functions to avoid warnings.
1767 * bfd-in2.h: Regenerate.
1768 * libbfd.h: Regenerate.
1770 2014-06-13 Alan Modra <amodra@gmail.com>
1772 * elf-m10300.c, * elf32-arm.c, * elf32-avr.c, * elf32-hppa.c,
1773 * elf32-i386.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-metag.c,
1774 * elf32-nios2.c, * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c,
1775 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c, * xcofflink.c:
1776 Move link_hash_table_free functions before their corresponding
1777 link_hash_table_create functions.
1779 2014-06-13 Alan Modra <amodra@gmail.com>
1781 * bfd.c (struct bfd): Replace link_next with a union.
1782 * aoutx.h, * bfd.c, * coff-ppc.c, * coff-rs6000.c, * cofflink.c,
1783 * ecoff.c, * elf-m10300.c, * elf32-arm.c, * elf32-avr.c,
1784 * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c, * elf32-m32c.c,
1785 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-metag.c,
1786 * elf32-microblaze.c, * elf32-nds32.c, * elf32-nios2.c,
1787 * elf32-or1k.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c,
1788 * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-spu.c,
1789 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-xstormy16.c,
1790 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
1791 * elf64-mmix.c, * elf64-ppc.c, * elf64-s390.c, * elf64-x86-64.c,
1792 * elflink.c, * elfnn-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c,
1793 * elfxx-tilegx.c, * linker.c, * pdp11.c, * peXXigen.c, * simple.c,
1794 * sunos.c, * vms-alpha.c, * xcofflink.c: Update for above.
1795 * bfd-in2.h: Regenerate.
1797 2014-06-11 Alan Modra <amodra@gmail.com>
1799 * linker.c (unwrap_hash_lookup): Add missing parens.
1801 2014-06-11 Kai Tietz <ktietz@redhat.com>
1803 * libcoff-in.h (coff_tdata): Make relocbase member unsigned.
1804 * libcoff.h: Regenerated.
1806 2014-06-10 Alan Modra <amodra@gmail.com>
1809 * linker.c (unwrap_hash_lookup): New function.
1810 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Call unwrap_hash_lookup.
1811 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1812 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1813 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1814 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1815 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1816 * elf32-spu.c (spu_elf_relocate_section): Likewise.
1817 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1819 2014-06-07 Alan Modra <amodra@gmail.com>
1821 * elf32-ppc.c (ppc_elf_relocate_section): Treat field of cmpli
1822 insn as a bitfield; Use complain_overflow_bitfield.
1823 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1825 2014-06-05 Joel Brobecker <brobecker@adacore.com>
1827 * development.sh: New file.
1828 * warning.m4 (AM_BINUTILS_WARNINGS): Source bfd/development.sh.
1829 Make -Werror the default with GCC only if DEVELOPMENT is true.
1830 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
1831 $(srcdir)/development.sh.
1832 * Makefile.in, configure: Regenerate.
1834 2014-06-04 Will Newton <will.newton@linaro.org>
1836 * elfnn-aarch64.c (tpoff_base): Make test of tls_sec
1837 being non-NULL into an assert.
1838 (elfNN_aarch64_tls_relax): Remove unused code.
1840 2014-06-03 DJ Delorie <dj@redhat.com>
1842 * elf32-rx.c (rx_table_map): Use BFD_VMA_FMT for portability.
1844 2014-06-03 Nick Clifton <nickc@redhat.com>
1847 * peXXigen.c (rsrc_process_section): Page align the new contents
1848 befgore writing out.
1850 2014-06-03 Alan Modra <amodra@gmail.com>
1852 * elf64-ppc.c (ADDIS_R12_R2): Define.
1853 (build_plt_stub): Support fusion on ELFv2 stub.
1854 (ppc_build_one_stub): Likewise for plt branch stubs.
1856 2014-05-28 Alan Modra <amodra@gmail.com>
1858 * elf32-rx.c (rx_table_map): Delete set but not used variables.
1860 2014-05-28 Tristan Gingold <gingold@adacore.com>
1862 * dwarf2.c (lookup_address_in_function_table): Add best_fit_len
1863 to keep the length of the best fit range.
1864 (lookup_symbol_in_function_table, info_hash_lookup_funcinfo):
1867 2014-05-27 DJ Delorie <dj@redhat.com>
1869 * elf32-rx.c (get_symbol_value_maybe): New.
1870 (rx_elf_relocate_section): If we find a reloc against
1871 $tableentry$default$<name>, redirect it to the appropriate
1873 (RX_Table_Info): New.
1874 (rx_table_find): New. Check all tables and SEC_KEEP all sections
1875 with table parts in them.
1876 (rx_check_directives): New.
1877 (rx_table_map_2): New.
1878 (rx_table_map): New.
1879 (rx_additional_link_map_text): New. Called to dump tables to the
1883 2014-05-20 DJ Delorie <dj@redhat.com>
1885 * elf32-msp430.c (msp430_elf_relax_adjust_locals): Avoid overflow.
1887 2014-05-20 Alan Modra <amodra@gmail.com>
1890 * elf32-ppc.c (ppc_elf_create_linker_section): Move earlier.
1891 Remove redundant setting of htab->elf.dynobj. Don't align.
1892 Define .sdata symbols using _bfd_elf_define_linkage_sym.
1893 (ppc_elf_create_glink): Call ppc_elf_create_linker_section.
1894 (create_sdata_sym): Delete.
1895 (elf_allocate_pointer_linker_section): Rename from
1896 elf_create_pointer_linker_section. Align section.
1897 (ppc_elf_check_relocs): Don't call ppc_elf_creat_linker_section
1898 directly here, or create_sdata_sym. Set ref_regular on _SDA_BASE_
1900 (ppc_elf_size_dynamic_sections): Remove ATTRIBUTE_UNUSED on param.
1901 Remove unnecessary tests on _SDA_BASE_ sym.
1902 (maybe_strip_sdasym, ppc_elf_maybe_strip_sdata_syms): New functions.
1903 (ppc_elf_relocate_section): Tighten SDA reloc symbol section checks.
1904 * elf32-ppc.h (ppc_elf_set_sdata_syms): Delete.
1905 (ppc_elf_maybe_strip_sdata_syms): Declare.
1907 2014-05-16 Ryan Mansfield <rmansfield@qnx.com>
1909 * config.bfd: Move QNX target_cflags from arm-*-netbsd* to arm-*-nto*.
1911 2014-05-16 Jon Turney <jon.turney@dronecode.org.uk>
1913 * peXXigen.c (pe_print_debugdata): Don't interpret debug directory
1914 in a section with no contents.
1915 (is_vma_in_section, find_section_by_vma): New functions.
1916 (_bfd_XX_bfd_copy_private_bfd_data_common): Recalculate file
1917 offsets in the debug directory.
1918 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
1919 Byte-swap GUID from little-endian to big-endian order for
1920 consistent and conventional display.
1922 2014-05-16 Kaushik Phata <Kaushik.Phatak@kpit.com>
1924 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if
1925 64-bit doubles objects mix with 32-bit doubles objects.
1926 (rl78_elf_print_private_bfd_data): Describe 64-bit doubles flag.
1928 2014-05-08 Hans-Peter Nilsson <hp@bitrange.com>
1930 * mmo.c: Update URLs in documentation comments.
1932 2014-05-02 Volodymyr Arbatov <arbatov@cadence.com>
1933 David Weatherford <weath@cadence.com>
1934 Max Filippov <jcmvbkbc@gmail.com>
1936 * elf32-xtensa.c (relax_section): treat R_XTENSA_DIFF* relocations as
1939 2014-05-07 Andreas Tobler <andreast@fgznet.ch>
1941 * config.bfd: Add proper arm config for *-*-freebsd*.
1943 2014-05-07 Andrew Bennett <andrew.bennett@imgtec.com>
1945 * aoutx.h (NAME (aout, machine_type)): Add mips32r3, mips64r3,
1946 mips32r5 and mips64r5.
1947 * archures.c (bfd_architecture): Likewise.
1948 * bfd-in2.h (bfd_architecture): Likewise.
1949 * cpu-mips.c (arch_info_struct): Likewise.
1950 * elfxx-mips.c (mips_set_isa_flags): Likewise.
1952 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
1954 * elfxx-mips.h (elfxx-mips.h): Declare.
1955 * elfxx-mips.c (mips_elf_merge_obj_attributes): Use it to report
1956 Tag_GNU_MIPS_ABI_FP mismatches.
1957 (_bfd_mips_fp_abi_string): New function.
1959 2014-05-02 Alan Modra <amodra@gmail.com>
1961 * targets.c: Sort bfd_target vectors somewhat alphabetically.
1962 * configure.in: Likewise.
1963 * configure: Regenerate.
1965 2014-05-02 Alan Modra <amodra@gmail.com>
1967 * aix386-core.c, * aout-adobe.c, * aout-arm.c, * aout-ns32k.c,
1968 * aout-sparcle.c, * aout0.c, * aoutx.h, * armnetbsd.c, * bout.c,
1969 * cf-i386lynx.c, * cf-sparclynx.c, * cisco-core.c, * coff-alpha.c,
1970 * coff-apollo.c, * coff-arm.c, * coff-aux.c, * coff-go32.c,
1971 * coff-h8300.c, * coff-h8500.c, * coff-i386.c, * coff-i860.c,
1972 * coff-i960.c, * coff-m68k.c, * coff-m88k.c, * coff-mips.c,
1973 * coff-rs6000.c, * coff-sh.c, * coff-sparc.c, * coff-stgo32.c,
1974 * coff-svm68k.c, * coff-tic80.c, * coff-u68k.c, * coff-w65.c,
1975 * coff-we32k.c, * coff-x86_64.c, * coff-z80.c, * coff-z8k.c,
1976 * coff64-rs6000.c, * config.bfd, * configure.com, * configure.in,
1977 * demo64.c, * elf-m10200.c, * elf-m10300.c, * elf32-am33lin.c,
1978 * elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
1979 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
1980 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
1981 * elf32-fr30.c, * elf32-frv.c, * elf32-gen.c, * elf32-h8300.c,
1982 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-i860.c,
1983 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
1984 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
1985 * elf32-m68k.c, * elf32-m88k.c, * elf32-mcore.c, * elf32-mep.c,
1986 * elf32-metag.c, * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
1987 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-nios2.c,
1988 * elf32-or1k.c, * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c,
1989 * elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-sh-symbian.c,
1990 * elf32-sh.c, * elf32-sh64.c, * elf32-sparc.c, * elf32-spu.c,
1991 * elf32-tic6x.c, * elf32-tilegx.c, * elf32-tilepro.c, * elf32-v850.c,
1992 * elf32-vax.c, * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
1993 * elf32-xtensa.c, * elf64-alpha.c, * elf64-gen.c, * elf64-hppa.c,
1994 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c, * elf64-ppc.c,
1995 * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c, * elf64-tilegx.c,
1996 * elf64-x86-64.c, * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1997 * epoc-pe-arm.c, * epoc-pei-arm.c, * hp300bsd.c, * hp300hpux.c,
1998 * hppabsd-core.c, * hpux-core.c, * i386aout.c, * i386bsd.c,
1999 * i386dynix.c, * i386freebsd.c, * i386linux.c, * i386lynx.c,
2000 * i386mach3.c, * i386msdos.c, * i386netbsd.c, * i386os9k.c,
2001 * irix-core.c, * m68k4knetbsd.c, * m68klinux.c, * m68knetbsd.c,
2002 * m88kmach3.c, * m88kopenbsd.c, * mach-o-i386.c, * mach-o-x86-64.c,
2003 * makefile.vms, * mipsbsd.c, * mmo.c, * netbsd-core.c, * newsos3.c,
2004 * nlm32-alpha.c, * nlm32-i386.c, * nlm32-ppc.c, * nlm32-sparc.c,
2005 * ns32knetbsd.c, * osf-core.c, * pc532-mach.c, * pe-arm-wince.c,
2006 * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-mips.c, * pe-ppc.c,
2007 * pe-sh.c, * pe-x86_64.c, * pei-arm-wince.c, * pei-arm.c,
2008 * pei-i386.c, * pei-ia64.c, * pei-mcore.c, * pei-mips.c, * pei-ppc.c,
2009 * pei-sh.c, * pei-x86_64.c, * ppcboot.c, * ptrace-core.c, * riscix.c,
2010 * sco5-core.c, * som.c, * sparclinux.c, * sparclynx.c,
2011 * sparcnetbsd.c, * sunos.c, * targets.c, * trad-core.c,
2012 * vax1knetbsd.c, * vaxbsd.c, * vaxnetbsd.c, * versados.c,
2013 * vms-alpha.c, * vms-lib.c: Rename bfd targets to
2014 <cpu>_<format>_<other>_<endian>_vec. Adjust associated MY macros
2016 * configure: Regenerate.
2018 2014-05-01 Hans-Peter Nilsson <hp@bitrange.com>
2020 * mmo.c (mmo File layout documentation): Add note about low bits
2022 (mmo_write_chunk): When handling data remainder, assert that
2023 previous remaining data is flushed.
2024 (mmo_write_loc_chunk): Only look for trailing and leading zeros
2025 when dealing with an aligned VMA and for aligned lengths. Don't skip
2026 the last 32-bit-word of zeros.
2027 (mmo_write_loc_chunk): Emit an error if the VMA is not aligned.
2028 (mmo_scan) <case LOP_QUOTE>: Move re-alignment of vma before
2029 emitting data, not after updating it.
2030 <case LOP_LOC>: Call mmo_decide_section with aligned vma.
2032 2014-04-30 Nick Clifton <nickc@redhat.com>
2034 * compress.c (bfd_is_section_compressed): When checking the
2035 .debug_str section, also check the fifth byte in the section is
2036 not part of a string.
2038 2014-04-30 Alan Modra <amodra@gmail.com>
2040 * elf-eh-frame.c (struct cie.personality): Replace val with sym.
2041 (find_merged_cie): Identify personality functions by (bfd_id,index)
2042 pair when a local sym is used.
2044 2014-04-29 Christian Svensson <blue@cmd.nu>
2046 * elf32-or1k.c: Fix a bug where non-TLS relocations would be forced
2047 into .rela.got if it contained TLS relocations as well.
2049 2014-04-28 Nick Clifton <nickc@redhat.com>
2052 * peXXigen.c (_bfd_XXi_swap_sym_out): Rework fix to avoid compile
2055 2014-04-26 Alan Modra <amodra@gmail.com>
2057 * po/SRC-POTFILES.in: Regenerate.
2058 * configure: Regenerate.
2060 2014-04-25 Nick Clifton <nickc@redhat.com>
2063 * peXXigen.c (_bfd_XXi_swap_sym_out): Another fix for building on
2064 a 342-bit host. This time for older versions of gcc.
2066 2014-04-24 Nick Clifton <nickc@redhat.com>
2068 * peXXigen.c (rsrc_print_section): Fix compile time warning for
2071 2014-04-24 Alan Modra <amodra@gmail.com>
2074 * dwarf2.c: Formatting.
2075 (struct dwarf2_debug): Make adjusted_section_count signed.
2076 (unset_sections): Make i signed.
2077 (set_debug_vma): New function.
2078 (place_sections): Handle separate debug object file. Set VMA
2079 on debug sections, even if they have an output section. Also
2080 set VMA on zero size sections, and non-load but alloc sections.
2081 Set adjusted_section_count to -1 when no section adjustment.
2082 Malloc adjusted_sections. Don't double last_vma. Transfer
2083 alloc section VMAs to separate debug file.
2084 (_bfd_dwarf2_cleanup_debug_info): Free adjusted_sections.
2085 (_bfd_dwarf2_slurp_debug_info): Add do_place parameter. Drop
2086 test on symbols being the same before using old stash. Read
2087 and use separate debug file symbols. Call place_sections.
2088 (find_line): Don't call place_sections here.
2089 * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Update proto.
2090 * libbfd.h: Regenerate.
2091 * mach-o.c (bfd_mach_o_find_nearest_line): Adjust
2092 _bfd_dwarf2_slurp_debug_info call.
2093 * simple.c (simple_save_output_info): Clarify comment.
2095 2014-04-24 Nick Clifton <nickc@redhat.com>
2098 * peXXigen.c (struct rsrc_regions): New structure.
2099 (rsrc_print_resource_directory): Use new structure. Include
2100 offset of directory in listing.
2101 (rsrc_print_resource_entry): Likewise.
2102 (rsrc_print_section): Likewise.
2103 (rsrc_count_entries): Do not increment sizeof_strings or
2105 (rsrc_count_directory): Do not increment sizeof_tables.
2106 (rsrc_compute_region_sizes): New function.
2107 (rsrc_write_leaf): Maintain 8-byte alignment for resource data.
2108 (rsrc_process_section): Compute size of regions after merging
2111 2014-04-23 Alan Modra <amodra@gmail.com>
2114 * dwarf2.c (struct dwarf2_debug): Add sec_vma field.
2115 (place_sections): Do not modify VMA of sections when called from
2116 linker after sections have been placed in output sections. Short
2117 circuit single section case.
2118 (save_section_vma, section_vma_same): New functions.
2119 (_bfd_dwarf2_slurp_debug_info): Throw away stash if section VMAs
2121 * reloc.c (bfd_perform_relocation): Do not modify reloc addend
2122 when non-relocatable.
2124 2014-04-22 Nick Clifton <nickc@redhat.com>
2127 * peXXigen.c (_bfd_XXi_swap_sym_out): Fix for 32-bit hosts.
2129 2014-04-22 Christian Svensson <blue@cmd.nu>
2131 * Makefile.am: Remove openrisc and or32 support. Add support for or1k.
2132 * archures.c: Likewise.
2133 * coffcode.h: Likewise.
2134 * config.bfd: Likewise.
2135 * configure.in: Likewise.
2136 * reloc.c: Likewise.
2137 * targets.c: Likewise.
2138 * cpu-or1k.c: New file.
2139 * elf32-or1k.c: New file.
2140 * coff-or32.c: Delete.
2141 * cpu-openrisc.c: Delete.
2142 * cpu-or32.c: Delete.
2143 * elf32-openrisc.c: Delete.
2144 * elf32-or32.c: Delete.
2145 * Makefile.in: Regenerate.
2146 * bfd-in2.h: Regenerate.
2147 * configure: Regenerate.
2148 * libbfd.h: Regenerate.
2150 2014-04-22 Yuanhui Zhang <asmwarrior@gmail.com>
2153 * peXXigen.c (abs_finder): Fix for 32-bit host builds.
2155 2014-04-22 Will Newton <will.newton@linaro.org>
2157 * elfnn-aarch64.c (elfNN_aarch64_section_flags): Remove
2158 function. (elf_backend_section_flags): Remove define.
2160 2014-04-21 Richard Henderson <rth@redhat.com>
2162 * elf64-alpha.c (elf64_alpha_size_got_sections): New may_merge
2163 parameter; honor it and disable got merging when false.
2164 (elf64_alpha_relax_got_load): Do not relax to GPREL relocs during
2165 the first pass of relaxation.
2166 (elf64_alpha_relax_with_lituse): Likewise. Move relaxed relocs to
2167 the end of the LITERAL+LITUSE chain.
2168 (elf64_alpha_relax_section): Only process LITERAL relocs during the
2169 second pass of relaxation.
2171 * configure.ac (use_secureplt): Enable by default.
2172 * configure: Rebuild.
2174 2014-04-18 Tristan Gingold <gingold@adacore.com>
2176 * mach-o.h (bfd_mach_o_dyld_info_command): Add rebase_content,
2177 bind_content, weak_bind_content, lazy_bind_content,
2179 (bfd_mach_o_load_command): Add comments, add next field.
2180 (mach_o_data_struct): Replace commands field by first_command
2182 * mach-o.c (bfd_mach_o_append_command): New function.
2183 (bfd_mach_o_bfd_copy_private_symbol_data): Add blank lines.
2184 (bfd_mach_o_bfd_copy_private_section_data): Check flavour,
2186 (bfd_mach_o_bfd_copy_private_header_data): Copy load commands.
2187 (bfd_mach_o_pad4, bfd_mach_o_pad_command): New functions.
2188 (bfd_mach_o_write_thread): Use macro instead of literal.
2189 (bfd_mach_o_write_dylinker, bfd_mach_o_write_dylib)
2190 (bfd_mach_o_write_main, bfd_mach_o_write_dyld_info): New
2192 (bfd_mach_o_write_symtab_content): New function (extracted
2193 from bfd_mach_o_write_symtab).
2194 (bfd_mach_o_write_symtab): Split.
2195 (bfd_mach_o_count_indirect_symbols): Move
2196 (bfd_mach_o_build_dysymtab): Remove layout code.
2197 (bfd_mach_o_write_contents): Rewritten to build commands in order.
2198 (bfd_mach_o_count_sections_for_seg): Remove.
2199 (bfd_mach_o_build_obj_seg_command): New function (extracted from
2200 bfd_mach_o_build_seg_command).
2201 (bfd_mach_o_build_exec_seg_command): New function.
2202 (bfd_mach_o_build_dysymtab_command): Remove.
2203 (bfd_mach_o_layout_commands): New function.
2204 (bfd_mach_o_init_segment): New function.
2205 (bfd_mach_o_build_commands): Major rework to handle non-object
2207 (bfd_mach_o_alloc_and_read, bfd_mach_o_read_dyld_content): New
2209 (bfd_mach_o_read_dyld_info): Clear content fields.
2210 (bfd_mach_o_read_segment): Adjust call.
2211 (bfd_mach_o_flatten_sections): Adjust as now load commands are
2213 (bfd_mach_o_scan_start_address, bfd_mach_o_scan)
2214 (bfd_mach_o_mkobject_init, bfd_mach_o_get_base_address)
2215 (bfd_mach_o_lookup_command, bfd_mach_o_core_fetch_environment):
2218 2014-04-18 Tristan Gingold <gingold@adacore.com>
2220 * mach-o-target.c (bfd_mach_o_bfd_copy_private_header_data):
2221 Define instead of bfd_mach_o_bfd_copy_private_bfd_data.
2222 * mach-o.c (bfd_mach_o_bfd_copy_private_bfd_data): Rename.
2223 * mach-o.h (bfd_mach_o_bfd_copy_private_bfd_data): Likewise.
2225 2014-04-18 Tristan Gingold <gingold@adacore.com>
2227 * mach-o.h (bfd_mach_o_dylinker_command)
2228 (bfd_mach_o_dylib_command, bfd_mach_o_fvmlib_command): Remove
2230 * mach-o.c (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
2231 (bfd_mach_o_read_fvmlib): Adjust after name_len removal.
2233 2014-04-18 Tristan Gingold <gingold@adacore.com>
2235 * mach-o.h (bfd_mach_o_backend_data): Add page_size field.
2236 * mach-o-target.c: Check TARGET_PAGESIZE is defined.
2237 (TARGET_NAME_BACKEND): Add TARGET_PAGESIZE.
2238 * mach-o.c (TARGET_PAGESIZE): Define and undefined for
2239 each targets declared.
2240 * mach-o-x86-64.c (TARGET_PAGESIZE): Define.
2241 * mach-o-i386.c (TARGET_PAGESIZE): Define.
2243 2014-04-18 Tristan Gingold <gingold@adacore.com>
2245 * mach-o.c (bfd_mach_o_write_thread)
2246 (bfd_mach_o_write_section_32, bfd_mach_o_write_section_64)
2247 (bfd_mach_o_write_segment_32, bfd_mach_o_write_segment_64)
2248 (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
2249 (bfd_mach_o_read_prebound_dylib, bfd_mach_o_read_prebind_cksum)
2250 (bfd_mach_o_read_twolevel_hints, bfd_mach_o_read_fvmlib)
2251 (bfd_mach_o_read_thread, bfd_mach_o_read_dysymtab)
2252 (bfd_mach_o_read_symtab, bfd_mach_o_read_uuid)
2253 (bfd_mach_o_read_linkedit, bfd_mach_o_read_str)
2254 (bfd_mach_o_read_dyld_info, bfd_mach_o_read_segment)
2255 (bfd_mach_o_read_segment_32, bfd_mach_o_read_segment_64)
2256 (bfd_mach_o_read_command): Now return a boolean status.
2257 Adjust return statements.
2258 (bfd_mach_o_write_contents, bfd_mach_o_scan): Adjust tests.
2259 (bfd_mach_o_core_file_failing_command): Remove useless initialization.
2261 2014-04-17 Kwok Cheung Yeung <kcy@codesourcery.com>
2263 * elfxx-mips.c (struct mips_got_info): Delete assigned_gotno
2264 field. Add assigned_low_gotno and assigned_high_gotno fields.
2265 (mips_elf_create_local_got_entry): Update out-of-space condition.
2266 Set index of new GOT entry to assigned_low_gotno if required by
2267 the current relocation, else set it to assigned_high_gotno.
2268 (mips_elf_set_global_gotidx): Replace uses of assigned_gotno
2269 with assigned_low_gotno.
2270 (mips_elf_multi_got): Initialize assigned_low_gotno and
2271 assigned_high_gotno in secondary GOTs. Use assigned_low_gotno
2272 in place of assigned_gotno when handling global GOT entries.
2273 (mips_elf_lay_out_got): Initialize assigned_low_gotno and
2274 assigned_high_gotno.
2275 (_bfd_mips_elf_finish_dynamic_sections): Account for a possible
2276 gap in the middle of local GOT space.
2278 2014-04-17 Alan Modra <amodra@gmail.com>
2281 * elflink.c (_bfd_elf_merge_symbol): Ignore TLS mismatch when
2282 current bfd is a plugin. Don't always set type_change_ok
2283 when old bfd is a plugin.
2285 2014-04-16 Tristan Gingold <gingold@adacore.com>
2287 * mach-o-x86-64.c (bfd_mach_o_x86_64_mkobject): Adjust cpusubtype
2290 2014-04-16 Alan Modra <amodra@gmail.com>
2292 * elf32-ppc.c (ppc_elf_relocate_section): Fill 476 fixup area
2293 with "ba 0" rather than zeros.
2295 2014-04-15 Marcus Shawcroft <marcus.shawcroft@arm.com>
2297 * (elfNN_aarch64_tls_relax): Fix instruction mask.
2299 2014-04-14 Alan Modra <amodra@gmail.com>
2301 * elf32-ppc.c (BA): Define
2302 (ppc_elf_link_hash_table_create): Correct default_params.
2303 (write_glink_stub): Pad small plt call stub with "ba 0" rather
2304 than "nop" for ppc476_workaround.
2305 (ppc_elf_finish_dynamic_sections): Likewise for branch table
2306 and __glink_PLTresolve. Ensure plt call stub at end of page
2307 doesn't allow fall-thru prefetch.
2309 2014-04-11 Nick Clifton <nickc@redhat.com>
2312 * peXXigen.c (abs_finder): New function.
2313 (_bfd_XXi_swap_sym_out): For absolute symbols with values larger
2314 than 1^32 try to convert them into section relative values
2317 2014-04-11 Nick Clifton <nickc@redhat.com>
2319 * bfd-in2.h: Regenerate.
2320 * libbfd.h: Regenerate.
2322 2014-04-10 Cesar Philippidis <cesar@codesourcery.com>
2324 * elf32-nios2.c (nios2_elf32_build_stubs): Ignore dynobjs
2325 when building function stubs.
2327 2014-04-10 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
2329 * elf32-avr.c: Add DIFF relocations for AVR.
2330 (avr_final_link_relocate): Handle the DIFF relocs.
2331 (bfd_elf_avr_diff_reloc): New.
2332 (elf32_avr_is_diff_reloc): New.
2333 (elf32_avr_adjust_diff_reloc_value): Reduce difference value.
2334 (elf32_avr_relax_delete_bytes): Recompute difference after deleting
2337 * reloc.c: Add BFD_RELOC_AVR_DIFF8/16/32 relocations
2339 2014-04-09 Alan Modra <amodra@gmail.com>
2341 * libcoff.h: Regenerate.
2343 2014-04-09 Alan Modra <amodra@gmail.com>
2345 * elf32-ppc.c (ppc_elf_relocate_section): Remove bctr from list
2346 of safe ppc476 insns at end of page. Also remove non-branch insns.
2349 2014-04-08 Jon Turney <jon.turney@dronecode.org.uk>
2351 * peXXigen.c (pe_print_debugdata): New function: Displays the
2352 contents of the debug directory and decodes codeview entries.
2353 (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
2354 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
2355 Add functions for reading and writing debugdir and codeview
2357 * libpei.h (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
2358 (_bfd_XXi_write_codeview_record): Add prototypes and macros.
2359 * libcoff-in.h (pe_tdata): Add build-id data.
2360 * libcoff.h: Regenerate.
2361 * coffcode.h (coff_write_object_contents): Run build_id
2362 after_write_object_contents hook.
2364 2014-04-05 Alan Modra <amodra@gmail.com>
2366 * elflink.c (_bfd_elf_add_default_symbol): Pass poldbfd when
2367 merging non-default sym.
2369 2014-04-04 Tristan Gingold <gingold@adacore.com>
2371 * mach-o.c (bfd_mach_o_header_p): Reject 64 bit target when not
2374 2014-04-04 Tristan Gingold <gingold@adacore.com>
2376 * mach-o.c (bfd_mach_o_convert_section_name_to_mach_o): Fix
2377 thinko on names length.
2379 2014-04-04 Tristan Gingold <gingold@adacore.com>
2381 * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_out): Use target index
2383 * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Ditto.
2385 2014-04-04 Tristan Gingold <gingold@adacore.com>
2387 * bfd.c (bfd_get_arch_size): Default is taken from arch.
2389 2014-04-03 Jon Turney <jon.turney@dronecode.org.uk>
2391 * peXXigen.c (pe_print_edata): Verify edt.name lies inside
2392 section before dereferencing.
2393 (pe_print_idata, pe_print_edata, pe_print_reloc)
2394 (rsrc_print_section): Don't bother interpreting the contents
2395 of sections which have no contents.
2397 2014-04-03 Maria Guseva <m.guseva@samsung.com>
2400 * elf.c (_bfd_elf_set_section_contents): Use correct type to hold
2403 2014-04-03 Tristan Gingold <gingold@adacore.com>
2405 * mach-o.c (bfd_mach_o_mangle_symbols): Use index from
2407 (bfd_mach_o_build_seg_command): Add comment. Realign segment.
2409 (bfd_mach_o_build_commands, bfd_mach_o_read_thread): Fix style.
2411 2014-04-03 Alan Modra <amodra@gmail.com>
2413 * elf-bfd.h (struct elf_backend_data
2414 <elf_backend_bfd_from_remote_memory>): Replace "size_t size"
2415 with "bfd_size_type size".
2416 (_bfd_elf32_bfd_from_remote_memory): Likewise.
2417 (_bfd_elf64_bfd_from_remote_memory): Likewise.
2418 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
2419 * elfcode.h (bfd_from_remote_memory): Likewise.
2420 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Likewise.
2421 * bfd-in2.h: Regenerate.
2423 2014-04-02 Tristan Gingold <gingold@adacore.com>
2425 * mach-o.h (bfd_mach_o_twolevel_hints_command)
2426 (bfd_mach_o_prebind_cksum_command): New types.
2427 (bfd_mach_o_prebound_dylib_command): Rewrite.
2428 (bfd_mach_o_load_command): Add prebind_cksum and twolevel_hints
2430 * mach-o.c (bfd_mach_o_read_prebound_dylib): Read and decode the
2432 (bfd_mach_o_read_prebind_cksum): New function.
2433 (bfd_mach_o_read_twolevel_hints): Ditto.
2434 (bfd_mach_o_read_command): Handle prebind cksum and twolevel hints
2437 2014-04-02 Alan Modra <amodra@gmail.com>
2439 * elfcode.h (bfd_from_remote_memory): Add "size" parameter.
2440 Consolidate code handling possible section headers past end of
2441 segment. Don't use p_align for page size guess, instead use
2442 minpagesize. Take note of ld.so clearing section headers when
2443 p_memsz > p_filesz. Handle file header specifying no section
2444 headers. Handle zero p_align throughout. Default loadbase to
2445 zero. Add comments. Rename contents_size to high_offset, and
2446 make it a bfd_vma. Delete unnecessary bfd_set_error calls.
2447 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Update prototpe.
2448 * elf-bfd.h (struct elf_backend_data <elf_backend_from_remote_memory>):
2450 (_bfd_elf32_bfd_from_remote_memory): Likewise.
2451 (_bfd_elf64_bfd_from_remote_memory): Likewise.
2452 * elf.c (bfd_elf_bfd_from_remote_memory): Adjust.
2453 * bfd-in2.h: Regnerate.
2455 2014-04-01 Tristan Gingold <gingold@adacore.com>
2457 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Avoid to crash
2460 2014-03-27 Yury Gribov <y.gribov@samsung.com>
2461 Pavel Fedin <p.fedin@samsung.com>
2463 * elf32-arm.c: Add support for limited pretty-printing of PLT
2464 entries on eabi and nacl targets.
2465 (elf32_arm_get_synthetic_symtab): Add new callback.
2466 (elf32_arm_nacl_plt_sym_val): Likewise.
2467 (elf32_arm_plt0_size): Add helper function.
2468 (elf32_arm_plt_size): Likewise.
2470 2014-03-27 Tristan Gingold <gingold@adacore.com>
2472 * mach-o.c (bfd_mach_o_read_dylinker): Remove assert.
2473 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_DYLD_ENVIRONMENT.
2475 2014-03-27 Tristan Gingold <gingold@adacore.com>
2477 * mach-o.h (bfd_mach_o_get_base_address): New prototype.
2478 * mach-o.c (bfd_mach_o_write_symtab)
2479 (bfd_mach_o_write_contents)
2480 (bfd_mach_o_set_section_flags_from_bfd)
2481 (bfd_mach_o_build_seg_command): Fix indentation.
2482 (bfd_mach_o_get_base_address): New function.
2484 2014-03-26 Nick Clifton <nickc@redhat.com>
2486 * cofflink.c (_bfd_coff_generic_relocate_section): Skip
2487 relocations in discarded sections.
2489 2014-03-26 Tristan Gingold <gingold@adacore.com>
2491 * mach-o.c (bfd_mach_o_convert_architecture): Add
2492 BFD_MACH_O_CPU_TYPE_ARM64.
2494 2014-03-26 Alan Modra <amodra@gmail.com>
2496 * elf64-ppc.c (ppc64_elf_check_relocs): Account for possibly
2497 needed plt entries when taking the address of functions for
2498 abiversion == 0 (ie. unknown) as well as abiversion == 2.
2499 Move opd setup and abiversion checks to..
2500 (ppc64_elf_before_check_relocs): ..here. Renamed from
2501 ppc64_elf_process_dot_syms. Set output abiversion from input and
2502 input abiversion from output, if either is not set.
2503 (ppc64_elf_merge_private_bfd_data): Don't merge flags here.
2504 (elf_backend_check_directives): Update.
2506 2014-03-25 Will Newton <will.newton@linaro.org>
2508 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections):
2509 Set value of DT_PLTRELSZ and DT_RELASZ based on the size
2510 of input sections rather than output sections.
2512 2014-03-20 Will Newton <will.newton@linaro.org>
2515 * elf32-arm.c (elf32_arm_check_relocs): Set
2516 pointer_equality_needed for absolute references within
2518 (elf32_arm_finish_dynamic_symbol): Set st_value to zero
2519 unless pointer_equality_needed is set.
2521 2014-03-19 Nick Clifton <nickc@redhat.com>
2523 * peXXigen.c (rsrc_process_section): Add code to scan input
2524 sections and record their lengths. Use these lengths to find the
2525 start of each merged .rsrc section.
2527 2014-03-17 Tristan Gingold <gingold@adacore.com>
2529 * mach-o.c (bfd_mach_o_read_dylib): Handle lazy load dylib.
2530 (bfd_mach_o_read_command): Ditto.
2532 2014-03-14 Meador Inge <meadori@codesourcery.com>
2534 * configure.in: Add strnlen to AC_CHECK_DECLS.
2535 * config.in: Regenerate.
2536 * configure: Regenerate.
2537 * sysdep.h (strnlen): Add prototype.
2539 2014-03-14 Alan Modra <amodra@gmail.com>
2541 * elf32-ppc.c (ppc_elf_relocate_section): Correct overflow
2542 handling for VLE_SDA21 relocs.
2544 2014-03-13 Tristan Gingold <gingold@adacore.com>
2546 * peicode.h (pe_ILF_object_p): Adjust, as the version number
2548 (pe_bfd_object_p): Also read version number to detect ILF.
2549 * pe-x86_64.c (COFF_WITH_PE_BIGOBJ): Define.
2550 (x86_64pe_bigobj_vec): Define
2551 * coffcode.h (bfd_coff_backend_data): Add _bfd_coff_max_nscns field.
2552 (bfd_coff_max_nscns): New macro.
2553 (coff_compute_section_file_positions): Use unsigned int for
2554 target_index. Compare with bfd_coff_max_nscns.
2555 (bfd_coff_std_swap_table, ticoff0_swap_table, ticoff1_swap_table):
2556 Set a value for _bfd_coff_max_nscns.
2557 (header_bigobj_classid): New constant.
2558 (coff_bigobj_swap_filehdr_in, coff_bigobj_swap_filehdr_out)
2559 (coff_bigobj_swap_sym_in, coff_bigobj_swap_sym_out)
2560 (coff_bigobj_swap_aux_in, coff_bigobj_swap_aux_out): New
2562 (bigobj_swap_table): New table.
2563 * libcoff.h: Regenerate.
2564 * coff-sh.c (bfd_coff_small_swap_table): Likewise.
2565 * coff-alpha.c (alpha_ecoff_backend_data): Add value for
2566 _bfd_coff_max_nscns.
2567 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2568 * coff-rs6000.c (bfd_xcoff_backend_data)
2569 (bfd_pmac_xcoff_backend_data): Likewise.
2570 * coff64-rs6000.c (bfd_xcoff_backend_data)
2571 (bfd_xcoff_aix5_backend_data): Likewise.
2572 * targets.c (x86_64pe_bigobj_vec): Declare.
2573 * configure.in (x86_64pe_bigobj_vec): New vector.
2574 * configure: Regenerate.
2575 * config.bfd: Add bigobj object format for Windows targets.
2577 2014-03-12 Nick Clifton <nickc@redhat.com>
2580 * elf32-arm.c (elf32_arm_add_symbol_hook): Check for ARM format
2581 before testing for vxworks.
2583 2014-03-12 Alan Modra <amodra@gmail.com>
2585 * Makefile.in: Regenerate.
2587 2014-03-12 Alan Modra <amodra@gmail.com>
2590 * elf.c (copy_elf_program_header): Ignore first section lma if
2593 2014-03-11 Alan Modra <amodra@gmail.com>
2596 * coff-rs6000.c: Include stdint.h.
2597 * coff64-rs6000.c: Likewise.
2599 2014-03-10 Tristan Gingold <gingold@adacore.com>
2601 * ticoff.h: Removed.
2603 2014-03-08 Alan Modra <amodra@gmail.com>
2605 * elf32-ppc.c (ppc_elf_howto_raw): Correct overflow check for
2606 many relocations. Correct bitsize and rightshift too for a number
2607 of VLE relocs. Describe R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO.
2608 Correct dst_mask on R_PPC_VLE_SDA21_LO.
2609 (ppc_elf_vle_split16): Tidy, delete unnecessary prototype.
2610 (ppc_elf_relocate_section): Modify overflow test for 16-bit
2611 fields in instructions to signed/unsigned according to whether
2612 the field takes a signed or unsigned value. Tidy vle split16 code.
2613 Correct R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO handling.
2615 2014-03-08 Alan Modra <amodra@gmail.com>
2617 * elf64-ppc.c (ppc64_elf_howto_raw): Use complain_overflow_signed
2618 for R_PPC64_ADDR14, R_PPC64_ADDR14_BRTAKEN, R_PPC64_ADDR14_BRNTAKEN,
2619 R_PPC64_SECTOFF, R_PPC64_ADDR16_DS, R_PPC64_SECTOFF_DS,
2620 R_PPC64_REL16 entries. Use complain_overflow_dont for R_PPC64_TOC.
2621 (ppc64_elf_relocate_section): Modify overflow test for 16-bit
2622 fields in instructions to signed/unsigned according to whether
2623 the field takes a signed or unsigned value.
2625 2014-03-07 Pedro Alves <palves@redhat.com>
2628 * rs6000-core.c (rs6000coff_core_p): Cast pointers to bfd_vma
2629 through ptr_to_uint instead of through long.
2631 2014-03-06 Nick Clifton <nickc@redhat.com>
2634 * elf-attrs.c (_bfd_elf_parse_attributes): Add checks for corrupt
2635 attribute section names.
2637 2014-03-05 Alan Modra <amodra@gmail.com>
2639 Update copyright years.
2641 2014-03-05 Alan Modra <amodra@gmail.com>
2643 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_ADDR64_LOCAL entry.
2644 (ppc64_elf_reloc_type_lookup): Support R_PPC64_ADDR64_LOCAL.
2645 (ppc64_elf_check_relocs): Likewise.
2646 (ppc64_elf_relocate_section): Likewise.
2647 * Add BFD_RELOC_PPC64_ADDR64_LOCAL.
2648 * bfd-in2.h: Regenerate.
2649 * libbfd.h: Regenerate.
2651 2014-03-04 Heiher <r@hev.cc>
2653 * elfxx-mips.c (mips_set_isa_flags): Use E_MIPS_ARCH_64R2 for
2655 (mips_mach_extensions): Make bfd_mach_mips_loongson_3a an
2656 extension of bfd_mach_mipsisa64r2.
2658 2014-03-04 Nick Clifton <nickc@redhat.com>
2661 * elf32-arm.c (elf32_thumb2_plt0_entry): New array.
2662 (elf32_thumb2_plt_entry): New array.
2663 (elf32_arm_create_dynamic_sections): Set PLT entry sizes when
2664 using thumb2 based PLT.
2665 (elf32_arm_populate_plt_entry): Handle generating Thumb2 based PLT
2667 (elf32_arm_final_link_relocate): Do not bias jumps to Thumb based
2669 (elf32_arm_finish_dynamic_sections): Handle creation of Thumb2
2671 (elf32_arm_output_plt_map_1): Handle creation of local symbols for
2672 Thumb2 based PLT 0-entry.
2673 (elf32_arm_output_arch_local_syms): Handle creation of local
2674 symbols for Thumb2 based PLT entries.
2676 2014-02-28 Alan Modra <amodra@gmail.com>
2679 * elflink.c (elf_gc_sweep): Call gc_sweep_hook for exactly
2680 the same conditions we called check_relocs.
2682 2014-02-27 Yuri Gribov <y.gribov@samsung.com>
2684 * bfd-in.h: Add export of bfd_elf32_arm_use_long_plt.
2685 * bfd-in2.h: Regenerate.
2686 * elf32-arm.c (elf32_arm_plt_entry_long): New array.
2687 (elf32_arm_link_hash_table_create): Set plt_entry_size to 16 if
2688 using long PLT entries.
2689 (bfd_elf32_arm_use_long_plt): New function.
2690 (elf32_arm_populate_plt_entry): Add support for long PLT entries.
2692 2014-02-27 Alan Modra <amodra@gmail.com>
2694 * elf32-ppc.c (ppc_elf_link_hash_table_create): Provide default
2695 params for targets that don't use ppc32elf.em.
2697 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
2699 * elf32-nios2.c (nios2_elf32_relocate_section): Fix calculation
2700 of GOTOFF relocations.
2702 2014-02-19 Igor Zamyatin <igor.zamyatin@intel.com>
2703 H.J. Lu <hongjiu.lu@intel.com>
2705 * elf64-x86-64.c (elf_x86_64_bnd_plt0_entry): New.
2706 (elf_x86_64_legacy_plt_entry): Likewise.
2707 (elf_x86_64_bnd_plt_entry): Likewise.
2708 (elf_x86_64_legacy_plt2_entry): Likewise.
2709 (elf_x86_64_bnd_plt2_entry): Likewise.
2710 (elf_x86_64_bnd_arch_bed): Likewise.
2711 (elf_x86_64_link_hash_entry): Add has_bnd_reloc and plt_bnd.
2712 (elf_x86_64_link_hash_table): Add plt_bnd.
2713 (elf_x86_64_link_hash_newfunc): Initialize has_bnd_reloc and
2715 (elf_x86_64_copy_indirect_symbol): Also copy has_bnd_reloc.
2716 (elf_x86_64_check_relocs): Create the second PLT for Intel MPX
2718 (elf_x86_64_allocate_dynrelocs): Handle the second PLT for IFUNC
2719 symbols. Resolve call to the second PLT if it is created.
2720 (elf_x86_64_size_dynamic_sections): Keep the second PLT section.
2721 (elf_x86_64_relocate_section): Resolve PLT references to the
2722 second PLT if it is created.
2723 (elf_x86_64_finish_dynamic_symbol): Use BND PLT0 and fill the
2724 second PLT entry for BND relocation.
2725 (elf_x86_64_finish_dynamic_sections): Use MPX backend data if
2726 the second PLT is created.
2727 (elf_x86_64_get_synthetic_symtab): New.
2728 (bfd_elf64_get_synthetic_symtab): Likewise. Undefine for NaCl.
2730 2014-02-19 Alan Modra <amodra@gmail.com>
2732 * elf64-ppc.h (struct ppc64_elf_params): Add save_restore_funcs.
2733 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Use it to control
2734 provision of out-of-line register save/restore routines.
2736 2014-02-18 Jack Carter <jack.carter@imgtec.com>
2738 * elfxx-mips.c(_bfd_mips_elf_modify_segment_map): Deleted hard coding of
2739 PT_DYNAMIC segment flags.
2741 2014-02-17 Jan Kratochvil <jan.kratochvil@redhat.com>
2744 * simple.c (struct saved_offsets): New.
2745 (simple_save_output_info): Use it for ptr.
2746 (simple_restore_output_info): Use it for ptr. Check section_count.
2747 (bfd_simple_get_relocated_section_contents): Use it for saved_offsets.
2749 2014-02-17 Alan Modra <amodra@gmail.com>
2751 * elf64-ppc.h (struct ppc64_elf_params): Define.
2752 (ppc64_elf_init_stub_bfd, ppc64_elf_edit_opd, ppc64_elf_tls_setup,
2753 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
2754 ppc64_elf_build_stubs): Update prototype.
2755 * elf64-ppp.c (struct ppc_link_hash_table): Add params, delete other
2756 fields now in params. Adjust code throughout file.
2757 (ppc64_elf_init_stub_bfd): Delete "abfd" parameter, add "params".
2758 Save params pointer in htab.
2759 (ppc64_elf_edit_opd, ppc64_elf_tls_setup,
2760 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
2761 ppc64_elf_build_stubs): Remove parameters now in "params".
2763 2014-02-17 Alan Modra <amodra@gmail.com>
2765 * elf32-ppc.c (ppc_elf_relocate_section): Move relocs on insns
2766 patched for ppc476 workaround. Reapply branch taken/not taken
2769 2014-02-12 Alan Modra <amodra@gmail.com>
2771 * elf32-ppc.c (ppc_elf_relax_section): Don't build long-branch
2772 stubs for calls to __tls_get_addr that we know will later be
2775 2014-02-12 Alan Modra <amodra@gmail.com>
2777 * elf32-ppc.c (ppc_elf_relax_section): Enable ppc476 workaround
2778 for ld -r, when code sections are sufficiently aligned.
2779 * elf32-ppc.h (struct ppc_elf_params): Delete pagesize. Add
2782 2014-02-12 Alan Modra <amodra@gmail.com>
2785 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Support
2786 --export-dynamic and --dynamic-list marking of symbols.
2787 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Reorder
2790 2014-02-10 H.J. Lu <hongjiu.lu@intel.com>
2793 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Mark symbol in
2794 executables if it matches dynamic_list.
2796 2014-02-10 Alan Modra <amodra@gmail.com>
2798 * po/SRC-POTFILES.in: Regenerate.
2799 * po/bfd.pot: Regenerate.
2801 2014-02-09 Alan Modra <amodra@gmail.com>
2803 * elf-bfd.h (struct elf_backend_data): Add caches_rawsize.
2804 * elfxx-target.h (elf_backend_caches_rawsize): Define.
2805 (elfNN_bed): Init new field.
2806 * elflink.c (elf_link_input_bfd): Handle caches_rawsize.
2807 * elf32-ppc.c (shared_stub_entry): Zero addi offset.
2808 (ppc_elf_relax_section): Don't reallocate section here, write
2809 stubs, or write out relocs for ld -r here..
2810 (ppc_elf_relocate_section): ..instead write stubs here, and use
2811 existing code to write out relocs for ld -r. Fix offset
2812 adjustment on reloc for little-endian.
2813 (elf_backend_caches_rawsize): Define.
2815 2014-02-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2818 * cache.c (bfd_cache_max_open): Cast RLIM_INFINITY to rlim_t.
2820 2014-02-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2822 * coff-rs6000.c (xcoff_write_archive_contents_big): Free OFFSETS in
2823 return paths. Three times.
2824 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Free HTAB in all
2826 (ppc64_elf_tls_optimize): Free TOC_REF in return path.
2827 (ppc64_elf_edit_toc): Free USED in return path.
2829 2014-02-03 Sandra Loosemore <sandra@codesourcery.com>
2831 * reloc.c (BFD_RELOC_NIOS2_GOT_LO, BFD_RELOC_NIOS2_GOT_HA): New.
2832 (BFD_RELOC_NIOS2_CALL_LO, BFD_RELOC_NIOS2_CALL_HA): New.
2833 * libbfd.h: Regenerated.
2834 * bfd-in2.h: Regenerated.
2835 * elf32-nios2.c (elf_nios2_howto_table_rel): Add new relocations.
2836 (nios2_reloc_map): Likewise.
2837 (GOT_USED, CALL_USED): Renamed from GOT16_USED and CALL16_USED.
2838 Fixed all references.
2839 (nios2_elf32_relocate_section): Add new relocations.
2840 (nios2_elf32_check_relocs): Likewise.
2841 (nios2_elf32_gc_sweep_hook): Likewise.
2843 2014-02-03 Alan Modra <amodra@gmail.com>
2845 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add params.
2846 Delete emit_stub_syms, no_tls_get_addr_opt. Update all uses.
2847 (ppc_elf_link_params): New function.
2848 (ppc_elf_create_glink): Align .glink to 64 bytes for ppc476
2850 (ppc_elf_select_plt_layout): Remove plt_style and emit_stub_syms
2851 parameters. Use htab->params instead.
2852 (ppc_elf_tls_setup): Remove no_tls_get_addr_opt parameter.
2853 (ppc_elf_size_dynamic_sections): Align __glink_PLTresolve to
2854 64 bytes for ppc476 workaround.
2855 (struct ppc_elf_relax_info): New.
2856 (ppc_elf_relax_section): Exclude linker created sections and
2857 those too small to hold one instruction. Don't add another
2858 branch around trampolines on later relax passes. Don't
2859 generate trampolines for undefined symbols when !relocatable,
2860 nor for plugin symbols. Allocate space for ppc476 workaround
2861 patch area. Free fixups on error return path.
2862 (ppc_elf_relocate_section): Handle ppc476 workaround patching.
2863 * elf32-ppc.h (struct ppc_elf_params): New.
2864 (ppc_elf_select_plt_layout, ppc_elf_tls_setup): Update prototype.
2865 (ppc_elf_link_params): Declare.
2866 * section.c (SEC_INFO_TYPE_TARGET): Define.
2867 * bfd-in2.h: Regenerate.
2869 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
2871 * elf32-nios2.c (struct elf32_nios2_link_hash_table): Add
2873 (nios2_elf32_relocate_section): Use got_base to adjust
2874 GOT-pointer-relative relocations relative to _gp_got.
2875 (create_got_section): Create _gp_got symbol.
2876 (nios2_elf32_finish_dynamic_symbol): Make _gp_got absolute.
2877 (nios2_elf32_size_dynamic_sections): Set _gp_got offset.
2879 2014-01-30 Sandra Loosemore <sandra@codesourcery.com>
2881 * bfd-in2.h: Update from reloc.c.
2882 * elf32-nios2.c: Include elf32-nios2.h.
2883 (elf_nios2_howto_table_rel): Add entry for R_NIOS2_CALL26_NOAT.
2884 (nios2_reloc_map): Likewise.
2885 (enum elf32_nios2_stub_type): Declare.
2886 (struct elf32_nios2_stub_hash_entry): Declare.
2887 (nios2_stub_hash_entry, nios2_stub_hash_lookup): New macros.
2888 (struct elf32_nios2_link_hash_entry): Add hsh_cache field.
2889 (struct elf32_nios2_link_hash_table): Add new fields bstab,
2890 stub_bfd, add_stub_section, layout_sections_again, stub_group,
2891 bfd_count, top_index, input_list, all_local_syms.
2892 (nios2_call26_stub_entry): New.
2893 (nios2_elf32_install_imm16): Move up in file.
2894 (nios2_elf32_install_data): Move up in file.
2895 (hiadj): Move up in file.
2896 (stub_hash_newfunc): New.
2897 (link_hash_newfunc): Initialize hsh_cache field.
2899 (nios2_stub_name): New.
2900 (nios2_get_stub_entry): New.
2901 (nios2_add_stub): New.
2902 (nios2_elf32_setup_section_lists): New.
2903 (nios2_elf32_next_input_section): New.
2904 (CALL26_SEGMENT): New.
2905 (MAX_STUB_SECTION_SIZE): New.
2906 (group_sections): New.
2907 (nios2_type_of_stub): New.
2908 (nios2_build_one_stub): New.
2909 (nios2_size_one_stub): New.
2910 (get_local_syms): New.
2911 (nios2_elf32_size_stubs): New.
2912 (nios2_elf32_build_stubs): New.
2913 (nios2_elf32_do_call26_relocate): Correct CALL26 overflow test.
2914 (nios2_elf32_relocate_section): Handle R_NIOS2_CALL26_NOAT. Add
2915 trampolines for R_NIOS2_CALL26 stubs.
2916 (nios2_elf32_check_relocs): Handle R_NIOS2_CALL26_NOAT.
2917 (nios2_elf32_gc_sweep_hook): Likewise.
2918 (nios2_elf32_link_hash_table_create): Initialize the stub hash table.
2919 (nios2_elf32_link_hash_table_free): New.
2920 (bfd_elf32_bfd_link_hash_table_free): Define.
2921 * elf32-nios2.h: New file.
2922 * libbfd.h: Update from reloc.c.
2923 * reloc.c (BFD_RELOC_NIOS2_CALL26_NOAT): New.
2925 2014-01-29 Nick Clifton <nickc@redhat.com>
2928 * elf32-metag.c (elf_metag_post_process_headers): Call
2929 _bfd_elf_post_process_headers.
2930 * elf32-sh64.c (sh64_elf_copy_private_data): Call
2931 _bfd_elf_copy_private_data.
2932 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
2934 2014-01-29 Nick Clifton <nickc@redhat.com>
2936 * bfd-in.h (bfd_set_section_vma): Delete.
2937 (bfd_set_section_alignment): Delete.
2938 (bfd_set_section_userdata): Delete.
2939 (bfd_set_cacheable): Delete.
2940 * bfd.c (bfd_set_cacheable): New static inline function.
2941 * section.c (bfd_set_section_userdata): Likewise.
2942 (bfd_set_section_vma): Likewise.
2943 (bfd_set_section_alignment): Likewise.
2944 * bfd-in2.h: Regenerate.
2946 2014-01-28 Nick Clifton <nickc@redhat.com>
2948 * dwarf2.c (find_abstract_instance_name): For DW_FORM_ref_addr
2949 attributes select the CU containing the abbreviation, which may not
2952 2014-01-24 Alan Modra <amodra@gmail.com>
2954 * elf64-ppc.c (ppc_build_one_stub): Correct reloc count passed
2955 to get_relocs for ELFv2.
2957 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
2960 * elf.c (_bfd_elf_map_sections_to_segments): Issue a linker error
2961 if TLS sections are not adjacent.
2963 2014-01-22 Alan Modra <amodra@gmail.com>
2965 * elflink.c (elf_link_add_object_symbols): Call minfo for --as-needed.
2967 2014-01-22 Alan Modra <amodra@gmail.com>
2969 * elf64-ppc.c (STK_LINKER): Comment typo fix.
2971 2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
2974 * elflink.c (_bfd_elf_merge_symbol): When types of the existing
2975 regular default symbol definition and the versioned dynamic
2976 symbol definition mismatch, skip the default symbol definition
2977 if one of them is IFUNC.
2979 2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
2982 * elflink.c (_bfd_elf_merge_symbol): Don't check info->shared,
2983 info->export_dynamic nor h->ref_dynamic for type mismatch when
2984 adding the default version.
2986 2014-01-16 Alan Modra <amodra@gmail.com>
2988 * elfxx-mips.c (mips_elf_record_got_page_entry): Pass in a
2989 mips_elf_traverse_got_arg* rather than mips_got_info*.
2990 Adjust caller. Alloc on output_bfd rather than symbol section
2993 2014-01-15 H.J. Lu <hongjiu.lu@intel.com>
2995 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
2997 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2999 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
3002 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't discard relocs
3003 against __ehdr_start.
3004 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
3006 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
3008 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
3010 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
3012 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
3015 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't update reloc
3016 count if there are any non pc-relative relocs.
3017 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
3019 2014-01-14 Michael Hudson-Doyle <michael.hudson@linaro.org>
3020 Kugan Vivekanandarajah <kugan.vivekanandarajah@linaro.org>
3022 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use correct
3023 offset while calculating relocation address.
3024 (elfNN_aarch64_create_small_pltn_entry): Likewise.
3025 (elfNN_aarch64_init_small_plt0_entry): Likewise.
3027 2014-01-13 Ma Jiang <ma.jiang@zte.com.cn>
3030 * elf32-arm.c (elf32_arm_final_link_relocate): Refetch addends for
3031 R_ARM_ABS8 and R_ARM_ABS16.
3033 2014-01-13 Alan Modra <amodra@gmail.com>
3035 * elf32-ppc.c (ppc_elf_check_relocs): For @local call to ifunc,
3036 error when shared and force a plt call otherwise.
3037 (ppc_elf_size_dynamic_sections): Don't emit DT_PPC_GOT unless
3038 plt_type == PLT_NEW.
3039 (ppc_elf_relocate_section): Add missing test to resolve ifuncs to
3040 the appropriate call stub.
3042 2014-01-10 Alan Modra <amodra@gmail.com>
3047 * elf.c (assign_file_positions_for_load_sections): Revert last change.
3048 (assign_file_positions_for_non_load_sections): When setting up
3049 PT_GNU_RELRO header, don't require a corresponding PT_LOAD
3050 header that completely covers the relro region.
3052 2014-01-09 Tristan Gingold <gingold@adacore.com>
3054 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): use jump
3055 table macros and add macros to initializa the structure.
3057 2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
3062 * elf.c (_bfd_elf_map_sections_to_segments): Don't check section
3063 size for PT_GNU_RELRO segment.
3064 (assign_file_positions_for_load_sections): If PT_LOAD segment
3065 doesn't fit PT_GNU_RELRO segment, adjust its p_filesz and p_memsz.
3067 2014-01-07 Tom Tromey <tromey@redhat.com>
3069 * elf32-xtensa.c (vsprint_msg): Don't use old VA_* compatibility
3072 2014-01-03 Nick Clifton <nickc@redhat.com>
3075 * elf.c (vma_page_aligned_bias): Handle a maxpagesize value of
3078 2014-01-02 Yuanhui Zhang <asmwarrior@gmail.com>
3081 * pef.c (bfd_pef_xlib_read_header): Increase buffer size to 80.
3083 2014-01-02 Nick Clifton <nickc@redhat.com>
3086 * archive.c (_bfd_get_elt_at_filepos): Store a copy of the
3087 filename in the bfd's filename field.
3088 * elfcode.h (bfd_from_remote_memory): Likewise.
3089 * ieee.c (ieee_object_p): Likewise.
3090 * mach-o.c (bfd_mach_o_fat_member_init): Likewise.
3091 * oasys.c (oasys_openr_next_archived_file): Likewise.
3092 * vms-lib.c (_bfd_vms_lib_get_module): Likewise.
3093 * opncls.c (bfd_fopen): Likewise.
3094 (bfd_openstreamr): Likewise.
3095 (bfd_openr_iovec): Likewise.
3096 (bfd_openw): Likewise.
3097 (bfd_create): Likewise.
3098 (_bfd_delete_bfd): Free filename.
3100 For older changes see ChangeLog-2013
3102 Copyright (C) 2014 Free Software Foundation, Inc.
3104 Copying and distribution of this file, with or without modification,
3105 are permitted in any medium without royalty provided the copyright
3106 notice and this notice are preserved.
3112 version-control: never