1 2014-11-07 H.J. Lu <hongjiu.lu@intel.com>
3 * peXXigen.c (pe_print_idata): Cast to unsigned long in range
6 2014-11-07 H.J. Lu <hongjiu.lu@intel.com>
9 * elf64-x86-64.c (elf_x86_64_relocate_section): Update comments
10 for IE->LE transition.
12 2014-11-07 Alan Modra <amodra@gmail.com>
14 * tekhex.c (tekhex_set_arch_mach): Ignore unknown arch errors.
16 2014-11-07 Alan Modra <amodra@gmail.com>
18 * tekhex.c (CHUNK_SPAN): Define.
19 (struct data_struct <chunk_init>): Use one byte per span, update
20 all code accessing this field.
21 (find_chunk): Add create param, don't create new entry unless set.
22 (insert_byte): Don't save zeros.
23 (first_phase): Set section SEC_CODE or SEC_DATA flag depending
24 on symbol type. Create an alternate section if both types of
25 symbol are given. Attach type '2' and '6' symbols to absolute
27 (move_section_contents): Fix caching of chunk. Don't create chunk
28 when reading, or for writing zeros.
29 (tekhex_set_section_contents): Don't create initial chunks.
30 (tekhex_write_object_contents): Use CHUNK_SPAN.
32 2014-11-07 Alan Modra <amodra@gmail.com>
34 * aoutx.h (aout_get_external_symbols): Tidy allocation of symbol buffer.
36 2014-11-07 Alan Modra <amodra@gmail.com>
38 * archive.c (_bfd_slurp_extended_name_table): Revert bfd_get_size check.
39 * coffcode.h (coff_set_alignment_hook): Likewise.
40 (coff_slurp_line_table): Likewise.
41 * coffgen.c (coff_get_normalized_symtab): Likewise.
42 (_bfd_coff_get_external_symbols): Likewise.
43 * elf.c (bfd_elf_get_str_section): Likewise.
44 * tekhex.c (first_phase): Likewise.
46 2014-11-06 Nick Clifton <nickc@redhat.com>
48 * aoutx.h (slurp_symbol_table): Revert previous delta.
49 (slurp_reloc_table): Likewise.
50 * compress.c (bfd_get_full_section_contents): Remove file size
52 * coffgen.c (coff_get_normalized_symtab): Allow zero-sized symtabs
53 and do not complain about linker generated files.
55 2014-11-06 Will Newton <will.newton@linaro.org>
57 * elf-attrs.c (_bfd_elf_parse_attributes): Handle zero
58 length sections and sub-sections.
60 2014-11-04 Nick Clifton <nickc@redhat.com>
63 * coffcode.h (handle_COMDAT): Replace abort with BFD_ASSERT.
64 Replace another abort with an error message.
65 (coff_slurp_line_table): Add more range checking.
66 * peXXigen.c (pe_print_debugdata): Add range checking.
68 2014-11-05 James Cowgill <james.cowgill@imgtec.com>
70 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Fix segfault
71 when creating a dso with discarded dynsym section.
73 2014-11-05 Matthew Fortune <matthew.fortune@imgtec.com>
75 * elfxx-mips.c (update_mips_abiflags_isa): Add E_MIPS_ARCH_32R6
76 and E_MIPS_ARCH_64R6 support.
78 2014-11-05 Nick Clifton <nickc@redhat.com>
81 * coffcode.h (coff_set_alignment_hook): Warn if the file lies
82 about the number of relocations it contains.
83 (coff_sort_func_alent): Return 0 if the pointers are NULL.
84 (coff_slurp_line_table): Add more range checks. Do not free new
85 tables created when sorting line numbers.
86 * peXXigen.c (pe_print_idata): Add range checks.
87 (pe_print_edata): Likewise.
88 (rsrc_print_resource_entries): Likewise. Avoid printing control
89 characters. Terminate priniting if corruption is detected.
90 (rsrc_print_resource_directory): Terminate printing if an unknown
91 directory type is encountered.
92 (pe_print_debugdata): Fix off-by-one error.
93 (rsrc_count_entries): Add range checking.
94 (rsrc_parse_entry): Likewise.
96 2014-11-04 Nick Clifton <nickc@redhat.com>
99 * compress.c (bfd_get_full_section_contents): Improve test for
100 linker created objects.
103 * archive.c (_bfd_slurp_extended_name_table): Handle archives with
104 corrupt extended name tables.
106 2014-11-04 Alan Modra <amodra@gmail.com>
108 * elf32-spu.c (ovl_mgr_stat): New function.
109 (spu_elf_open_builtin_lib): Pass to bfd_openr_iovec.
111 2014-11-03 Andrew Burgess <andrew.burgess@embecosm.com>
113 * elf32-avr.c (elf32_avr_relax_delete_bytes): During linker
114 relaxation, reduce the size of symbols that span the deleted
117 2014-11-03 Andrew Burgess <andrew.burgess@embecosm.com>
119 * elf32-avr.c (elf32_avr_relax_delete_bytes): Modify symbols
120 located at the very end of the section.
122 2014-11-03 Nick Clifton <nickc@redhat.com>
125 * aoutx.h (slurp_symbol_table): Check that computed table size is
126 not bigger than the file from which is it being read.
127 (slurp_reloc_table): Likewise.
128 * coffcode.h (coff_slurp_line_table): Remove unneeded local
129 'warned'. Do not try to print the details of a symbol with an
131 * coffgen.c (make_a_sectiobn_from_file): Check computed string
132 index against length of string table.
133 (bfd_coff_internal_syment_name): Check read in string offset
134 against length of string table.
135 (build_debug_section): Return a pointer to the section used.
136 (_bfd_coff_read_string_table): Store the length of the string
137 table in the coff_tdata structure.
138 (bfd_coff_free_symbols): Set the length of the string table to
139 zero when it is freed.
140 (coff_get_normalized_symtab): Check offsets against string table
141 or data table lengths as appropriate.
142 * cofflink.c (_bfd_coff_link_input_bfd): Check offset against
143 length of string table.
144 * compress.c (bfd_get_full_section_contents): Check computed size
145 against the size of the file.
146 * libcoff-in.h (obj_coff_strings_len): Define.
147 (struct coff_tdata): Add strings_len field.
148 * libcoff.h: Regenerate.
149 * peXXigen.c (pe_print_debugdata): Do not attempt to print the
150 data if the debug section is too small.
151 * xcofflink.c (xcoff_link_input_bfd): Check offset against
152 length of string table.
154 2014-11-03 Nick Clifton <nickc@redhat.com>
156 * po/fi.po: Updated Finnish translation.
158 2014-10-31 Andrew Pinski <apinski@cavium.com>
159 Naveen H.S <Naveen.Hurugalawadi@caviumnetworks.com>
161 * archures.c: Add octeon3 for mips target.
162 * bfd-in2.h: Regenerate.
163 * bfd/cpu-mips.c: Define I_mipsocteon3.
164 nfo_struct): Add octeon3 support.
165 * bfd/elfxx-mips.c: (_bfd_elf_mips_mach): Add support for
167 (mips_set_isa_flags): Add support for octeon3.
168 (bfd_mips_isa_ext): Add bfd_mach_mips_octeon3.
169 (mips_mach_extensions): Make bfd_mach_mips_octeon3 an
170 extension of bfd_mach_mips_octeon2.
171 (print_mips_isa_ext): Print the value of Octeon3.
173 2014-10-31 Nick Clifton <nickc@redhat.com>
176 * coffgen.c (_bfd_coff_get_external_symbols): Do not try to load a
177 symbol table bigger than the file.
178 * elf.c (bfd_elf_get_str_section): Do not try to load a string
179 table bigger than the file.
180 * tekhex.c (first_phase): Check that the section range is sane.
182 2014-10-30 Nick Clifton <nickc@redhat.com>
185 * ihex.c (ihex_scan): Fix typo in invocation of ihex_bad_byte.
186 * coffgen.c (coff_get_normalized_symtab): Prevent buffer overrun.
188 2014-10-29 Nick Clifton <nickc@redhat.com>
190 * elf.c (bfd_section_from_shdr): Fix heap use after free memory
193 2014-10-29 Dennis Brueni <dbrueni@slickedit.com>
195 * elf.c (elfcore_write_lwpstatus): Fix typo in call to memcpy.
197 2014-10-28 Nick Clifton <nickc@redhat.com>
200 * elf.c (bfd_section_from_shdr): Allocate and free the recursion
201 detection table on a per-bfd basis.
202 * peXXigen.c (pe_print_edata): Handle binaries with a truncated
205 2014-10-28 Andreas Schwab <schwab@suse.de>
206 Nick Clifton <nickc@redhat.com>
209 * srec.c (srec_bad_byte): Increase size of buf to allow for
211 (srec_scan): Use an unsigned char buffer to hold header bytes.
213 2014-10-27 Nick Clifton <nickc@redhat.com>
216 * elf.c (bfd_section_from_shdr): Detect and warn about ELF
217 binaries with a group of sections linked by the string table
219 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Handle corrupt binaries
220 with an invalid value for NumberOfRvaAndSizes.
221 (pe_print_edata): Detect out of range rvas and entry counts for
222 the Export Address table, Name Pointer table and Ordinal table.
225 * elf.c (setup_group): Improve handling of corrupt group
228 2014-10-24 Tejas Belagod <tejas.belagod@arm.com>
230 * bfd-in.h (bfd_elf64_aarch64_set_options): Add a parameter.
231 * bfd-in2.h (bfd_elf64_aarch64_set_options): Likewise.
232 * elfnn-aarch64.c (aarch64_erratum_835769_stub): New.
233 (elf_aarch64_stub_type): Add new type
234 aarch64_stub_erratum_835769_veneer.
235 (elf_aarch64_stub_hash_entry): New fields for erratum 835769.
236 (aarch64_erratum_835769_fix): New data struct to record erratum
238 (elf_aarch64_link_hash_table: Global flags for 835769.
239 (aarch64_build_one_stub): Add case for 835769.
240 (aarch64_size_one_stub): Likewise.
241 (aarch64_mem_op_p, aarch64_mlxl_p,
242 aarch64_erratum_sequence,erratum_835769_scan):
243 New. Decode and scan functions for erratum 835769.
244 (elf_aarch64_create_or_find_stub_sec): New.
245 (elfNN_aarch64_size_stubs): Look for erratum 835769 and record
247 (bfd_elfNN_aarch64_set_options: Set global flag for 835769.
248 (erratum_835769_branch_to_stub_data,
249 make_branch_to_erratum_835769_stub):New. Connect up all the
250 erratum stubs to occurances by branches.
251 (elfNN_aarch64_write_section): New hook.
252 (aarch64_map_one_stub): Output erratum stub symbol.
253 (elfNN_aarch64_size_dynamic_sections): Init mapping symbol
254 information for erratum 835769.
255 (elf_backend_write_section): Define.
257 2014-10-23 Victor Kamensky <victor.kamensky@linaro.org>
259 * elf32-arm.c (read_code32): New function to read 32 bit
261 (read_code16): New function to read 16 bit thumb instrution.
262 (elf32_arm_plt0_size, elf32_arm_plt_size): Use read_code32
263 and read_code16 to read instructions.
265 2014-10-22 Matthew Fortune <matthew.fortune@imgtec.com>
267 * elfxx-mips.c (print_mips_ases): Print unknown ASEs.
268 (print_mips_isa_ext): Print the value of an unknown extension.
270 2014-10-21 Alan Modra <amodra@gmail.com>
272 * elf64-ppc.c (ppc64_elf_tls_optimize): Ignore relocs against toc
273 entries that aren't a multiple of 8 rather than failing assertion.
275 2014-10-21 Alan Modra <amodra@gmail.com>
277 * elf64-ppc.c (ppc64_elf_size_stubs): Add gcc-4.9 libgomp functions
280 2014-10-18 Alan Modra <amodra@gmail.com>
282 * elf64-ppc.c (ppc64_elf_add_symbol_hook): If function code
283 section for function symbols defined in .opd is discarded, let
284 the symbol appear to be undefined.
285 (opd_entry_value): Ensure the result section is that for the
286 function code section in the same object as the OPD entry.
288 2014-10-16 Alan Modra <amodra@gmail.com>
291 * elf32-arm.c (elf32_arm_add_symbol_hook): Only set has_gnu_symbols
293 * elf32-i386.c (elf_i386_add_symbol_hook): Likewise.
294 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
295 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
296 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
297 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
298 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
299 * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
300 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
301 * elf-s390-common.c (elf_s390_add_symbol_hook): Likewise. Handle
304 2014-10-16 Alan Modra <amodra@gmail.com>
306 * elf64-ppc.c (ppc64_elf_before_check_relocs): Do .opd processing
307 even when output is not ppc64 ELF. Remove redundant tests on
310 2014-10-15 Alan Modra <amodra@gmail.com>
313 * aoutx.h (NAME (aout, find_nearest_line)): Add "discriminator_ptr"
314 param, group "section" and "offset" params. Zero discriminator.
315 * bfd.c (bfd_find_nearest_line): Implement with new
316 _bfd_find_nearest_line.
317 (bfd_find_nearest_line_discriminator): Likewise.
318 * coff-i386.c (_bfd_generic_find_nearest_line_discriminator): Don't
320 * coff-rs6000.c (xcoff_find_nearest_line,
321 xcoff_find_nearest_line_discriminator): Delete.
322 (_bfd_xcoff_find_nearest_line): Don't define.
323 (_bfd_xcoff_find_nearest_line): Define as coff_find_nearest_line.
324 * coff-x86_64.c (_bfd_generic_find_nearest_line_discriminator): Don't
326 * coff64-rs6000.c (rs6000_xcoff64_vec, rs6000_xcoff64_aix_vec): Adjust.
327 * coffgen.c (coff_find_nearest_line_with_names): Reorder params,
328 adjust _bfd_dwarf2_find_nearest_line call.
329 (coff_find_nearest_line): Add "discriminator_ptr" param, reorder
330 others. Set discriminator. Adjust call.
331 (coff_find_nearest_line_discriminator): Delete.
332 * dwarf1.c (_bfd_dwarf1_find_nearest_line): Reorder params.
333 * dwarf2.c (find_line): Rename to..
334 (_bfd_dwarf2_find_nearest_line): ..this, reordering params.
335 Simplify setting of do_line. Delete old function.
336 (_bfd_dwarf2_find_line): Delete.
337 * ecoff.c (_bfd_ecoff_find_nearest_line): Reorder params, add
338 discriminator_ptr and set it.
339 * elf-bfd.h (_bfd_elf_find_nearest_line): Update prototype.
340 (_bfd_elf_find_nearest_line_discriminator): Delete.
341 (_bfd_elf_find_line_discriminator): Delete.
342 (_bfd_generic_find_nearest_line_discriminator): Don't define.
343 * elf.c (elf_find_function): Reorder params.
344 (_bfd_elf_find_nearest_line): Reorder params, add discriminator_ptr.
346 (_bfd_elf_find_nearest_line_discriminator): Delete.
347 (_bfd_elf_find_line): Adjust call.
348 * elf32-arm.c (arm_elf_find_function): Reorder params.
349 (elf32_arm_find_nearest_line): Reorder params, add discriminator_ptr.
351 * elf64-alpha.c (elf64_alpha_find_nearest_line): Similarly.
352 * elfnn-aarch64.c (aarch64_elf_find_function): Reorder params.
353 (elfNN_aarch64_find_nearest_line): Reorder params, add
354 discriminator_ptr. Adjust calls.
355 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Similarly.
356 * elfxx-mips.h (_bfd_mips_elf_find_nearest_line): Update prototype.
357 * libaout.h (NAME (aout, find_nearest_line)): Update prototype.
358 * libbfd-in.h (_bfd_nosymbols_find_nearest_line): Update.
359 (_bfd_dwarf1_find_nearest_line): Likewise.
360 (_bfd_dwarf2_find_nearest_line): Likewise.
361 (_bfd_dwarf2_find_line): Delete.
362 (_bfd_generic_find_nearest_line_discriminator): Delete.
363 * libbfd.c (_bfd_generic_find_nearest_line_discriminator): Delete.
364 * libcoff-in.h (coff_find_nearest_line): Update prototype.
365 (coff_find_nearest_line_discriminator): Delete.
366 (coff_find_nearest_line_with_names): Update prototype.
367 * libecoff.h (_bfd_ecoff_find_nearest_line): Update prototype.
368 * mach-o.c (bfd_mach_o_find_nearest_line): Reorder params, add
369 discriminator_ptr. Adjust calls.
370 * mach-o.h (bfd_mach_o_find_nearest_line): Update prototype.
371 * pdp11.c (NAME (aout, find_nearest_line)): Reorder params, add
372 discriminator_ptr and set.
373 * som.c (som_find_nearest_line): Similarly.
374 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Delete entry for
375 _bfd_find_nearest_line_discriminator.
376 (struct bfd_target <_bfd_find_nearest_line>): Adjust prototype.
377 (struct bfd_target <_bfd_find_nearest_line_discriminator>): Delete.
378 * vms-alpha.c (_bfd_vms_find_nearest_dst_line): Rename to..
379 (_bfd_vms_find_nearest_line): ..this. Reorder params, add
380 "discriminator" and set.
381 (_bfd_vms_find_nearest_line_discriminator): Delete.
382 (_bfd_generic_find_nearest_line_discriminator): Don't define.
383 (alpha_vms_find_nearest_line): Update define.
384 * bfd-in2.h: Regenerate.
385 * libbfd.h: Regenerate.
386 * libcoff.h: Regenerate.
388 2014-10-15 Alan Modra <amodra@gmail.com>
390 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Use NAME##_find_line.
391 * aout-adobe.c (aout_32_find_line): Define.
392 (aout_32_bfd_make_debug_symbol, aout_32_bfd_reloc_type_lookup,
393 aout_32_bfd_reloc_name_lookup): Define using _bfd_nosymbols define.
394 * aout-target.h (MY_find_line): Define.
395 * aout-tic30.c (MY_find_line): Define.
396 * binary.c (binary_find_line): Define.
397 * bout.c (aout_32_find_line): Define.
398 * coff-rs6000.c (_bfd_xcoff_find_line): Define.
399 * coff64-rs6000.c (rs6000_xcoff64_vec): Use coff_find_line.
400 (rs6000_xcoff64_aix_vec): Likewise.
401 * elf-bfd.h (_bfd_generic_find_line): Don't define.
402 * elfxx-target.h (bfd_elfNN_find_line): Define.
403 * i386msdos.c (msdos_find_line): Define.
404 * i386os9k.c (aout_32_find_line): Define.
405 * ieee.c (ieee_find_nearest_line, ieee_find_inliner_info): Delete func.
406 (ieee_find_nearest_line, ieee_find_line,
407 ieee_find_inliner_info): Define.
408 * ihex.c (ihex_find_line): Define.
409 * libbfd-in.h (_bfd_nosymbols_find_line): Define.
410 (_bfd_generic_find_line): Don't define.
411 * libbfd.c (_bfd_generic_find_line): Delete.
412 * libcoff-in.h (coff_find_line): Define.
413 * libecoff.h (_bfd_ecoff_find_line): Define.
414 * mach-o.h (bfd_mach_o_find_line): Define.
415 * mmo.c (mmo_find_line): Define.
416 * nlm-target.h (nlm_find_line): Define.
417 * oasys.c (oasys_find_nearest_line, oasys_find_inliner_info): Delete.
418 (oasys_find_nearest_line, oasys_find_line,
419 oasys_find_inliner_info): Define.
420 * pef.c (bfd_pef_find_line): Define.
421 * plugin.c (bfd_plugin_find_line): Define.
422 * ppcboot.c (ppcboot_find_line): Define.
423 * som.c (som_find_line): Define.
424 * srec.c (srec_find_line): Define.
425 * tekhex.c (tekhex_find_line): Define.
426 * versados.c (versados_find_line): Define.
427 * vms-alpha.c (alpha_vms_find_line): Define.
428 * xsym.c (bfd_sym_find_line): Define.
429 * bfd-in2.h: Regenerate.
430 * libbfd.h: Regenerate.
431 * libcoff.h: Regenerate.
433 2014-10-15 Tristan Gingold <gingold@adacore.com>
435 * version.m4: Bump version to 2.25.51
436 * configure: Regenerate.
438 2014-10-14 H.J. Lu <hongjiu.lu@intel.com>
440 * elf32-i386.c (elf_i386_convert_mov_to_lea): Skip if relocation
441 offset is less than 2.
442 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
444 2014-10-14 Alan Modra <amodra@gmail.com>
447 * libbfd.c (COERCE16, COERCE32, COERCE64): Use unsigned types.
448 (EIGHT_GAZILLION): Delete.
450 2014-10-13 Alan Modra <amodra@gmail.com>
453 * elf-eh-frame.c (ENSURE_NO_RELOCS): Don't stop at first NONE reloc.
454 (_bfd_elf_parse_eh_frame): When relocatable output, don't set
455 flags enabling conversion of CIEs and FDEs to use relative encoding.
456 (find_merged_cie): Similarly.
457 (_bfd_elf_write_section_eh_frame): Don't edit FDEs when
458 relocatable, except for CIE pointer.
459 * elflink.c (bfd_elf_reloc_symbol_deleted_p): Return true for
460 relocs against symbols in dropped comdat group sections.
461 (bfd_elf_discard_info): Do some eh_frame optimisation when
464 2014-10-09 Jose E. Marchesi <jose.marchesi@oracle.com>
466 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Handle
467 the hwcaps2 object attribute.
469 2014-10-04 Alan Modra <amodra@gmail.com>
472 * elf-bfd.h (struct eh_cie_fde): Comment re NULL u.fde.cie_inf.
473 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Mark zero address
474 range FDEs for discarding.
475 (vma_compare): Sort on range after address.
476 (_bfd_elf_gc_mark_fdes): Test for NULL u.fde.cie_inf.
477 (_bfd_elf_discard_section_eh_frame): Likewise. Write "FDE" in
478 error message rather than "fde".
479 (_bfd_elf_write_section_eh_frame_hdr): Write "PC" and "FDE" in
482 2014-09-29 H.J. Lu <hongjiu.lu@intel.com>
485 * elf32-i386.c (elf_i386_fbsd_post_process_headers): Fix build
486 for OLD_FREEBSD_ABI_LABEL.
488 2014-09-24 Markus Trippelsdorf <markus@trippelsdorf.de>
491 * plugin.c (try_claim): New function. Moved from
493 (try_load_plugin): Pass through bfd. Add test.
494 (load_plugin): Pass through bfd.
495 (bfd_plugin_object_p): Move logic to try_claim.
497 2014-09-23 Sterling Augustine <augustine.sterling@gmail.com>
499 * elf32-xtensa.c (is_resolvable_asm_expansion): for cross-section
500 call relaxation use furthermost addresses where call source and
501 destination can be to check whether it's in the range of a direct
504 2014-09-22 Alan Modra <amodra@gmail.com>
506 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Don't return
507 false for overflow or overlapping FDEs. Give more detail in
510 2014-09-22 Andrew Bennett <andrew.bennett@imgtec.com>
512 * elfxx-mips.c (mips_elf_calculate_relocation): Don't sign extend
513 the addend if relocations are RELA.
515 2014-09-22 Kuan-Lin Chen <kuanlinchentw@gmail.com>
517 * elf32-nds32.c (nds32_elf_ex9_build_hash_table,
518 nds32_elf_ex9_relocation_check): Synchronize the argument type.
520 2014-09-19 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
522 * elf32-s390.c: Don't replace R_390_TLS_LE32 with R_390_TLS_TPOFF
524 * elf64-s390.c: Don't replace R_390_TLS_LE64 with R_390_TLS_TPOFF
527 2014-09-18 Jan Kratochvil <jan.kratochvil@redhat.com>
530 * elfcode.h (bfd_from_remote_memory): Use SIZE for HIGH_OFFSET.
532 2014-09-16 Terry Guo <terry.guo@arm.com>
534 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Return false if
537 2014-09-16 Kuan-Lin Chen <kuanlinchentw@gmail.com>
539 * bfd-in2.h: Regenerate.
540 * elf32-nds32.c (nds32_elf_mkobject): Hook bfd_elf32_mkobject.
541 (nds32_elf_relax_section): Code refactoring.
542 (nds32_elf_relax_longcall1, nds32_elf_relax_longcall2,
543 nds32_elf_relax_longcall3, nds32_elf_relax_longcall4,
544 nds32_elf_relax_longcall5, nds32_elf_relax_longcall6): Relax call
545 pattern. The first three is moved from nds32_elf_relax_section,
546 and the last three is new function.
547 (nds32_elf_relax_longjump1, nds32_elf_relax_longjump2,
548 nds32_elf_relax_longjump3, nds32_elf_relax_longjump4,
549 nds32_elf_relax_longjump5, nds32_elf_relax_longjump6,
550 nds32_elf_relax_longjump7): Relax condition branch pattern. The first
551 three is moved from nds32_elf_relax_section, and the last four
553 (nds32_elf_relax_loadstore, nds32_elf_relax_lo12): Relax load-store
554 pattern and address setting pattern.
555 (nds32_elf_relax_piclo12, nds32_elf_relax_ptr,
556 nds32_elf_relax_pltgot_suff, nds32_elf_relax_got_suff,
557 nds32_elf_relax_gotoff_suff): Relax pic pattern.
558 (nds32_elf_relax_letlslo12, nds32_elf_relax_letlsadd,
559 nds32_elf_relax_letlsls): Relax TLS pattern.
560 (nds32_relax_adjust_label): Adjust alignment and nop.
561 (nds32_elf_pick_relax): Choose relaxation optimization.
562 (nds32_elf_get_relocated_section_contents): New hook.
563 (nds32_elf_order_insn_times, nds32_elf_ex9_build_itable): Release ex9
565 * elf32-nds32.h: Declare.
566 * libbfd.h: Regenerate.
567 * reloc.c: Add nds32 new relocations.
569 2014-09-15 Chen Gang <gang.chen.5i5j@gmail.com>
571 * dwarf2.c (find_abstract_instance_name): Use 'form' instead of
572 'name' for the typo issue, which related with commit
573 60d77146a249ae9b51d7ce98930cdbedb2cfa352.
575 2014-09-15 Andrew Bennett <andrew.bennett@imgtec.com>
576 Matthew Fortune <matthew.fortune@imgtec.com>
578 * aoutx.h (NAME (aout, machine_type)): Add mips32r6 and mips64r6.
579 * archures.c (bfd_architecture): Likewise.
580 * bfd-in2.h (bfd_architecture): Likewise.
581 (bfd_reloc_code_real): Add relocs BFD_RELOC_MIPS_21_PCREL_S2,
582 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
583 BFD_RELOC_MIPS_19_PCREL_S2.
584 * cpu-mips.c (arch_info_struct): Add mips32r6 and mips64r6.
585 * elf32-mips.c: Define relocs R_MIPS_PC21_S2, R_MIPS_PC26_S2
586 R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16 and R_MIPS_PCLO16.
587 (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
588 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
589 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
590 BFD_RELOC_LO16_PCREL.
591 * elf64-mips.c: Define REL, and RELA relocations R_MIPS_PC21_S2,
592 R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16
594 (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
595 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
596 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
597 BFD_RELOC_LO16_PCREL.
598 * elfn32-mips.c: Likewise.
599 * elfxx-mips.c (MIPSR6_P): New define.
600 (mipsr6_exec_plt_entry): New array.
601 (hi16_reloc_p): Add support for R_MIPS_PCHI16.
602 (lo16_reloc_p): Add support for R_MIPS_PCLO16.
603 (aligned_pcrel_reloc_p): New function.
604 (mips_elf_relocation_needs_la25_stub): Add support for relocs:
605 R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
606 (mips_elf_calculate_relocation): Add support for relocs:
607 R_MIPS_PC21_S2, R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2,
608 R_MIPS_PCHI16 and R_MIPS_PCLO16.
609 (_bfd_elf_mips_mach): Add support for mips32r6 and mips64r6.
610 (mips_elf_add_lo16_rel_addend): Add support for R_MIPS_PCHI16.
611 (_bfd_mips_elf_check_relocs): Add support for relocs:
612 R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
613 (_bfd_mips_elf_relocate_section): Add a check for unaligned
615 (_bfd_mips_elf_finish_dynamic_symbol): Add support for MIPS r6
617 (mips_set_isa_flags): Add support for mips32r6 and mips64r6.
618 (_bfd_mips_elf_print_private_bfd_data): Likewise.
619 (mips_32bit_flags_p): Add support for mips32r6.
620 * libbfd.h (bfd_reloc_code_real_names): Add entries for
621 BFD_RELOC_MIPS_21_PCREL_S2, BFD_RELOC_MIPS_26_PCREL_S2,
622 BFD_RELOC_MIPS_18_PCREL_S3 and BFD_RELOC_MIPS_19_PCREL_S2.
623 * reloc.c: Document relocs BFD_RELOC_MIPS_21_PCREL_S2,
624 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
625 BFD_RELOC_MIPS_19_PCREL_S2.
626 * config.bfd: Add mips*-img-elf* target triple.
628 2014-09-12 Andrew Bennett <andrew.bennett@imgtec.com>
630 * config.bfd: Add mips*-img-elf* target triple.
632 2014-09-12 Alan Modra <amodra@gmail.com>
634 * elf-bfd.h (struct eh_frame_array_ent): Add "range".
635 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Stash address
636 range of FDEs to hdr_info->array.
637 (_bfd_elf_write_section_eh_frame_hdr): Report overflow in
638 .eh_frame_hdr entries, and overlapping FDEs.
640 2014-09-10 Alan Modra <amodra@gmail.com>
642 * elf.c (assign_file_positions_except_relocs): Move section header
644 (_bfd_elf_assign_file_positions_for_relocs): ..here. Make static.
645 * elf-bfd.h (_bfd_elf_assign_file_positions_for_relocs): Delete.
646 * elflink.c (bfd_elf_final_link): Don't call above function.
648 2014-08-30 Alan Modra <amodra@gmail.com>
650 * elf32-ppc.c (ppc_elf_relax_section): Fix off by one error.
652 2014-08-29 Alan Modra <amodra@gmail.com>
654 * elf64-ppc.c (ppc64_elf_relocate_section): Report a different
655 error for calls via a toc adjusting stub without a nop.
657 2014-08-29 Alan Modra <amodra@gmail.com>
659 * vms-alpha.c (alpha_vma_object_p): Don't return file_truncated
660 error. Remove redundant bfd_set_error.
662 2014-08-29 Alan Modra <amodra@gmail.com>
664 * srec.c (srec_scan): Revert last change. Report an error for
665 S-records with less than the miniumum byte count.
667 2014-08-28 H.J. Lu <hongjiu.lu@intel.com>
669 * srec.c (srec_scan): Return error for 0 size.
671 2014-08-27 H.J. Lu <hongjiu.lu@intel.com>
674 * elf32-i386.c (elf_i386_convert_mov_to_lea): Use bfd_is_abs_section
675 to check discarded input section.
676 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
678 2014-08-27 H.J. Lu <hongjiu.lu@intel.com>
681 * elflink.c (elf_link_add_object_symbols): Don't attach dynamic
682 sections to input from ld --just-symbols.
684 2014-08-26 DJ Delorie <dj@redhat.com>
686 * elf32-rl78.c (rl78_elf_relax_section): Disambiguate test for
689 2014-08-26 Jiong Wang <jiong.wang@arm.com>
691 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Initialize non_got_ref
692 properly for MOVW_G0/1/2_NC and MOVW_G3. Reject them when linking
694 (elfNN_aarch64_gc_sweep_hook): Add check on these relocs.
696 2014-08-26 Nick Clifton <nickc@redhat.com>
698 * config.bfd: Fix typo in or1knd selection.
700 2014-08-22 Kai Tietz <ktietz@redhat.com>
703 * coffcode.h (coff_compute_section_file_positions): Keep
704 FileAlignment valid as set.
706 2014-08-22 Alan Modra <amodra@gmail.com>
708 * elf-eh-frame.c (struct cie): Delete "output_sec" field.
709 (cie_eq, cie_compute_hash): Use output_section from cie_inf instead.
711 2014-08-22 Alan Modra <amodra@gmail.com>
713 * elf-bfd.h (struct eh_frame_hdr_info): Delete merge_cies and
715 (_bfd_elf_begin_eh_frame_parsing): Delete.
716 (_bfd_elf_end_eh_frame_parsing): Delete.
717 * elf-eh-frame.c (_bfd_elf_begin_eh_frame_parsing): Delete.
718 (_bfd_elf_end_eh_frame_parsing): Delete.
719 (_bfd_elf_parse_eh_frame): Don't test parsed_eh_frame. Test
720 !info->relocatable in place of merge_cies.
721 * elflink.c (bfd_elf_gc_sections, bfd_elf_discard_info): Adjust.
722 * elf64-ppc.c (glink_eh_frame_cie): Pad to multiple of 8.
723 (ppc64_elf_size_stubs): Likewise pad stub FDE.
724 (ppc64_elf_build_stubs): Move code setting glink .eh_frame to..
725 (ppc64_elf_size_stubs): ..here and..
726 (ppc64_elf_finish_dynamic_sections): ..here.
728 2014-08-21 Maciej W. Rozycki <macro@codesourcery.com>
730 * elf64-ppc.h (ppc64_elf_set_toc): Fix indentation.
732 2014-08-21 Tony Wang <tony.wang@arm.com>
734 * elf32-arm.c (elf32_arm_final_link_relocate): Implement
735 the veneer routine for R_ARM_THM_JUMP19.
736 (arm_type_of_stub): Add conditional clause for R_ARM_THM_JUMP19
737 (elf32_arm_size_stub): Ditto.
739 2014-08-20 Roland McGrath <mcgrathr@google.com>
742 * elf32-arm.c (elf32_arm_check_relocs): Increment P->pc_count for
743 all reloc types with pc_relative set in the howto, not just for
744 R_ARM_REL32 and R_ARM_REL32_NOI.
745 (allocate_dynrelocs_for_symbol): Update comment.
746 (elf32_arm_gc_sweep_hook): For all reloc types with pc_relative
747 set in the howto, set call_reloc_p and may_need_local_target_p but
748 not may_become_dynamic_p; not only for R_ARM_REL32 and R_ARM_REL32_NOI.
749 (elf32_arm_check_relocs): Likewise.
751 2014-08-20 Will Newton <will.newton@linaro.org>
753 * config.bfd: Default armeb-*-eabi* to big endian.
755 2014-08-19 Alan Modra <amodra@gmail.com>
757 * configure: Regenerate.
759 2014-08-18 Alan Modra <amodra@gmail.com>
761 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't attempt to
762 use dynrelocs for ifunc.
763 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Similarly.
765 2014-08-18 Alan Modra <amodra@gmail.com>
768 * elflink.c (on_needed_list): Only consider libraries that have
771 2014-08-18 Alan Modra <amodra@gmail.com>
773 * elflink.c (bfd_elf_discard_info): Return int error status.
774 * stabs.c (_bfd_discard_section_stabs): Comment typo fix.
775 * bfd-in.h (bfd_elf_discard_info): Updata prototype.
776 * bfd-in2.h: Regenerate.
778 2014-08-14 Alan Modra <amodra@gmail.com>
780 * peXXigen.c (pe_print_reloc): Protect against access past end
783 2014-08-14 Alan Modra <amodra@gmail.com>
786 * elflink.c (bfd_elf_discard_info): Process .eh_frame and .stab
787 in the order they are mapped to output sections.
789 2014-08-14 Alan Modra <amodra@gmail.com>
791 * configure.ac: Delete redundant plugin related checks.
792 * configure: Regenerate.
794 2014-08-13 Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
796 * elf32-or1k.c (or1k_elf_relocate_section, or1k_elf_check_relocs,
797 allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL
800 2014-08-12 Alan Modra <amodra@gmail.com>
802 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Only call "notice"
803 here when not calling the generic add_symbol function. Formatting.
804 Correct handling of indirect symbols. Update notice call.
805 * elflink.c (_bfd_elf_notice_as_needed): Update notice call.
806 * linker.c (_bfd_generic_link_add_one_symbol): Create indirect
807 symbols early. Update notice call. Add comments regarding weak
808 symbols vs. indirect.
810 2014-08-12 Alan Modra <amodra@gmail.com>
813 * linker.c (_bfd_generic_link_add_one_symbol <WARN>): Handle
816 2014-08-07 Chen Gang <gang.chen.5i5j@gmail.com>
818 * coff-ppc.c (coff_ppc_relocate_section): Ensure local symbols are
821 2014-08-07 H.J. Lu <hongjiu.lu@intel.com>
822 Alan Modra <amodra@gmail.com>
825 * linker.c (_bfd_generic_link_add_one_symbol): Don't issue a
826 warning for references in LTO IR to warning symbols.
828 2014-08-07 Alan Modra <amodra@gmail.com>
830 * linker.c (WARN, CWARN): Collapse these states to WARN.
831 (_bfd_generic_link_add_one_symbol): Use old CWARN case for
834 2014-08-05 Doug Evans <dje@google.com>
836 * bfd-in2.h: Regenerate.
837 * libcoff.h: Regenerate.
839 2014-08-05 Maciej W. Rozycki <macro@codesourcery.com>
841 * elfxx-mips.c (_bfd_mips_elf_discard_info): Set section's
842 rawsize if changing size.
844 2014-08-05 Alan Modra <amodra@gmail.com>
847 * elfxx-sparc.c (_bfd_sparc_elf_gc_sweep_hook): Typo fix.
849 2014-08-05 Alan Modra <amodra@gmail.com>
851 * linker.c (generic_link_check_archive_element): Move handling
852 of command link -u symbols with a common symbol def to the
853 code handling non-common symbols so that archive element symbols
854 are loaded. Use generic_link_add_object_symbols.
856 2014-08-05 Alan Modra <amodra@gmail.com>
859 * linker.c (struct archive_list, struct archive_hash_entry,
860 struct archive_hash_table, archive_hash_newfunc,
861 archive_hash_table_init, archive_hash_lookup, archive_hash_allocate,
862 archive_hash_table_free): Delete.
863 (_bfd_generic_link_add_archive_symbols): Add h and name params to
864 checkfn. Rewrite using a straight-forward scan over archive map.
865 (generic_link_check_archive_element_no_collect,
866 generic_link_check_archive_element_collect,
867 generic_link_check_archive_element): Add h and name params.
868 * aoutx.h (aout_link_check_archive_element): Likewise.
869 * pdp11.c (aout_link_check_archive_element): Likewise.
870 * xcofflink.c (xcoff_link_check_archive_element): Likewise.
871 * cofflink.c (coff_link_check_archive_element): Likewise. Don't
872 scan symbols, simply add archive element whenever h is undefined.
873 (coff_link_check_ar_symbols): Delete.
874 * ecoff.c (read_ext_syms_and_strs): Delete.
875 (reread_ext_syms_and_strs): Delete.
876 (ecoff_link_check_archive_element): Add h and name param. Don't
877 scan symbols, simply add based on h. Use ecoff_link_add_object_symbols.
878 * elflink.c (elf_link_is_defined_archive_symbol): Don't test
880 (elf_link_add_archive_symbols): Delete "defined" array, merge
881 functionality into "included". Make "included" a char array. Don't
882 set or test archive_pass.
883 * libbfd-in.h (_bfd_generic_link_add_archive_symbols): Update.
884 * libbfd.h: Regenerate.
886 2014-08-01 Takashi Yoshii <yoshii.takashi@renesas.com>
889 * elf32-sh.c (sh_elf_relax_section): Add jmp to bra relaxing.
891 2014-07-29 Matthew Fortune <matthew.fortune@imgtec.com>
893 * elfxx-mips.c (ABI_O32_P, MIPS_ELF_ABIFLAGS_SECTION_NAME_P): New macro.
894 (mips_elf_obj_tdata): Add abiflags and abiflags_valid fields.
895 (bfd_mips_elf_swap_abiflags_v0_in): New function.
896 (bfd_mips_elf_swap_abiflags_v0_out): Likewise.
897 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_ABIFLAGS.
898 (_bfd_mips_elf_fake_sections): Likewise.
899 (_bfd_mips_elf_always_size_sections): Handle .MIPS.abiflags.
900 (_bfd_mips_elf_additional_program_headers): Account for new
901 PT_MIPS_ABIFLAGS program header.
902 (_bfd_mips_elf_modify_segment_map): Create PT_MIPS_ABIFLAGS segment and
903 associate with .MIPS.abiflags.
904 (_bfd_mips_elf_gc_mark_extra_sections): New function.
905 (bfd_mips_isa_ext, update_mips_abiflags_isa): New static function.
906 (infer_mips_abiflags): Likewise.
907 (_bfd_mips_elf_final_link): Handle .MIPS.abiflags.
908 (mips_32bit_flags_p): Moved higher.
909 (mips_elf_merge_obj_attributes, _bfd_mips_fp_abi_string): Error
910 checking for FP ABIs.
911 (_bfd_mips_elf_merge_private_bfd_data): Restructure and add abiflags
912 checks. Check EF_MIPS_FP64 flag consistency.
913 (print_mips_ases, print_mips_isa_ext): New static function.
914 (print_mips_fp_abi_value, get_mips_reg_size): Likewise.
915 (_bfd_mips_elf_print_private_bfd_data): Display abiflags data.
916 (_bfd_mips_post_process_headers): Set EI_ABIVERSION = 3 for
917 Val_GNU_MIPS_ABI_FP_64 or Val_GNU_MIPS_ABI_FP_64A.
918 * elfxx-mips.h (_bfd_mips_elf_gc_mark_extra_sections): New prototype.
919 * elf32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
920 * elfn32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
921 * elf64-mips.c (elf_backend_gc_mark_extra_sections): Implement.
923 2014-07-28 Alan Modra <amodra@gmail.com>
926 * archive.c (_bfd_compute_and_write_armap): Warn on adding
927 __gnu_lto_slim to armap.
928 * linker.c (_bfd_generic_link_add_one_symbol): Warn on adding
929 __gnu_lto_slim to linker hash table.
931 2014-07-27 Anthony Green <green@moxielogic.org>
933 * config.bfd: Add moxie-*-moxiebox*.
935 2014-07-21 Joel Sherrill <joel.sherrill@oarcorp.com>
937 Add or reactivate or1k-*-rtems*
938 * config.bfd (or1k-*-rtems*): Reactivate.
940 2014-07-16 H.J. Lu <hongjiu.lu@intel.com>
942 * elf32-i386.c (elf_i386_plt_sym_val): Match PLT entry only for
944 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
945 (elf_x86_64_plt_sym_val_offset_plt_bnd): Likewise.
947 2014-07-16 H.J. Lu <hongjiu.lu@intel.com>
950 * elf32-i386.c (elf_i386_plt_sym_val): Only match R_*_JUMP_SLOT
951 and R_*_IRELATIVE relocation offset with PLT entry.
952 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
953 (elf_x86_64_plt_sym_val_offset_plt_bnd): New.
954 (elf_x86_64_get_synthetic_symtab): Use it.
956 2014-07-15 H.J. Lu <hongjiu.lu@intel.com>
959 * elf32-i386.c (elf_i386_compute_jump_table_size): Replace
960 next_tls_desc_index with elf.srelplt->reloc_count.
962 2014-07-15 Alan Modra <amodra@gmail.com>
964 * cache.c (cache_bread_1): Don't return -1 when fread returns
967 2014-07-15 Alan Modra <amodra@gmail.com>
969 * elflink.c (elf_merge_st_other): Update comments. Simplify
970 visibility handling. Make isym const. Move code modifying
971 isym->st_other for --exclude-libs to..
972 (elf_link_add_object_symbols): ..here.
974 2014-07-11 Maks Naumov <maksqwe1@ukr.net>
977 * elf.c (_bfd_elf_strtab_add): Check strtab name for failure.
979 2014-07-08 Nick Clifton <nickc@redhat.com>
982 * elf32-sh.c (sh_elf_osec_to_segment): Do not look for output
983 segments in input bfds.
985 2014-07-08 Will Newton <will.newton@linaro.org>
987 * elf32-arm.c (ELF_MAXPAGESIZE): Increase the default
988 value to 64kB and remove custom setting for NaCl.
990 2014-07-08 Alan Modra <amodra@gmail.com>
992 * elflink.c (_bfd_elf_copy_link_hash_symbol_type): Copy st_other
993 bits from source to dest.
994 * linker.c (_bfd_generic_copy_link_hash_symbol_type): Update comment.
995 * targets.c (struct bfd_target <_bfd_copy_link_hash_symbol_type>):
997 * bfd-in2.h: Regenerate.
999 2014-07-08 Jiong Wang <jiong.wang@arm.com>
1001 * elfnn-aarch64.c (elf_backend_rela_normal): Set to 1.
1002 (elfNN_aarch64_relocate_section): Remove duplicated addend adjustment
1003 when info->relocatable be true.
1005 2014-07-07 Barney Stratford <barney_stratford@fastmail.fm>
1007 * elf32-avr.c: Handle R_AVR_PORT5 and R_AVR_PORT6.
1008 * reloc.c: Add BFD_RELOC_AVR_PORT5 and BFD_RELOC_AVR_PORT6.
1009 * bfd-in2.h: Regenerate.
1010 * libbfd.h: Regenerate.
1012 2014-07-04 Alan Modra <amodra@gmail.com>
1014 * Makefile.am: Update "configure.in" comments.
1015 * PORTING: Likewise.
1016 * aoutx.h: Likewise.
1017 * configure.host: Likewise.
1018 * doc/bfdint.texi: Likewise.
1019 * targets.c: Likewise.
1020 * warning.m4: Likewise.
1021 * Makefile.in: Regenerate.
1023 2014-07-04 Alan Modra <amodra@gmail.com>
1025 * configure.ac: Rename from configure.in.
1026 * Makefile.in: Regenerate.
1027 * config.in: Regenerate.
1028 * doc/Makefile.in: Regenerate.
1030 2014-07-04 Alan Modra <amodra@gmail.com>
1032 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove configure.in.
1033 * Makefile.in: Regenerate.
1035 2014-07-04 Alan Modra <amodra@gmail.com>
1037 * version.m4: New file.
1038 * configure.in: Include version.m4.
1040 * Makefile.am (RELEASE): Delete.
1041 (bfdver.h): Depend on development.sh, use instead of RELEASE.
1042 * Makefile.in: Regenerate.
1043 * doc/Makefile.in: Regenerate.
1045 2014-07-02 Alan Modra <amodra@gmail.com>
1047 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Clear
1048 pointer_equality_needed when !readonly_dynrelocs.
1049 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1051 2014-07-02 Alan Modra <amodra@gmail.com>
1053 * elf32-ppc.c (ppc_elf_check_relocs): Set DF_STATIC_TLS for PIEs too.
1054 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1056 2014-07-01 Alan Modra <amodra@gmail.com>
1058 * bfd.c (struct bfd): Reorganise for better packing. Delete
1059 "ifd" field. Make "format", "direction" and "flags" bitfields.
1060 (HAS_LOAD_PAGE): Delete, renumber following flags.
1061 * bfd-in2.h: Regenerate.
1062 * coff-tic4x.c: Remove HAS_LOAD_PAGE from extra flags in target vecs.
1064 2014-07-01 Alan Modra <amodra@gmail.com>
1066 * elf64-ppc.c (ppc_stub_type): Add ppc_stub_global_entry.
1067 (struct ppc_link_hash_table): Increase size of stub_count array.
1068 (build_global_entry_stubs): Emit symbol on global entry stub.
1069 (ppc64_elf_build_stubs): NULL check htab->brlt. Add global entry
1072 2014-07-01 Alan Modra <amodra@gmail.com>
1074 * elf64-ppc.c (abiversion, set_abiversion): Move earlier.
1075 (ppc64_elf_branch_reloc): Adjust addend for ELFv2 local offset.
1076 (ppc64_elf_set_toc): Set ".TOC." symbol value when using
1078 (ppc64_elf_relocate_section): Disable ELFv2 function entry
1079 optimisation when --traditional-format.
1081 2014-07-01 Barney Stratford <barney_stratford@fastmail.fm>
1082 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1083 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
1084 Soundararajan <Sounderarajan.D@atmel.com>
1086 * archures.c: Add avrtiny architecture for avr target.
1087 * cpu-avr.c (arch_info_struct): Add avrtiny arch info.
1088 * elf32-avr.c (elf_avr_howto_table): New relocation R_AVR_LDS_STS_16
1089 added for 16 bit LDS/STS instruction of avrtiny arch.
1090 (avr_reloc_map): Reloc R_AVR_LDS_STS_16 is mapped to
1091 BFD_RELOC_AVR_LDS_STS_16.
1092 (bfd_elf_avr_final_write_processing): Select machine number
1094 (elf32_avr_object_p): Set machine number for avrtiny arch.
1095 * reloc.c: Add documentation for BFD_RELOC_AVR_LDS_STS_16 reloc.
1096 * bfd-in2.h: Regenerate.
1097 * libbfd.h: Regenerate.
1099 2014-06-26 Nick Clifton <nickc@redhat.com>
1102 * dwarf2.c (is_str_attr): New function.
1103 (find_abstract_instance_name): Use it to determine when an
1104 attribute has a string value.
1106 2014-06-24 Alan Modra <amodra@gmail.com>
1108 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Arrange to keep
1109 .sdata/.sdata2 when _SDA_BASE_/_SDA2_BASE_ should be output
1112 2014-06-21 Philippe De Muyter <phdm@macqel.be>
1114 * targets.c (_bfd_target_vector): Add missing #ifdef BFD64 for
1115 a number of targets.
1117 2014-06-20 Kyle McMartin <kyle@redhat.com>
1119 * elf32-arm.c (elf32_arm_check_relocs): Set DF_STATIC_TLS when
1120 emitting initial-exec relocs when not linking an executable.
1122 2014-06-16 Will Newton <will.newton@linaro.org>
1124 * elf32-arm.c (elf32_arm_allocate_plt_entry): Increment
1125 htab->next_tls_desc_index in the non-IPLT case.
1126 Calculate GOT offset correctly for the non-IPLT case.
1127 (allocate_dynrelocs_for_symbol): Don't increment
1128 htab->next_tls_desc_index here.
1130 2014-06-16 Alan Modra <amodra@gmail.com>
1132 * elf32-vax.c (elf_vax_size_dynamic_sections): Clear linker
1135 2014-06-13 Omair Javaid <omair.javaid@linaro.org>
1137 * elfxx-aarch64.c (stdarg.h): Include.
1138 (string.h): Include.
1139 (_bfd_aarch64_elf_grok_prstatus): Updated.
1140 (_bfd_aarch64_elf_grok_psinfo): New function.
1141 (_bfd_aarch64_elf_write_core_note): New function.
1142 * elfxx-aarch64.h (elf_backend_grok_psinfo): Define.
1143 (elf_backend_write_core_note): Define.
1145 2014-06-13 Alan Modra <amodra@gmail.com>
1147 * archive.c: Include bfdlink.h.
1148 (_bfd_archive_close_and_cleanup): Call linker hash_table_free.
1149 * bfd.c (struct bfd): Add is_linker_output field.
1150 * elf-bfd.h (_bfd_elf_link_hash_table_free): Update prototype.
1151 * linker.c (_bfd_link_hash_table_init): Set up hash_table_free,
1152 link.hash and is_linker_output.
1153 (_bfd_generic_link_hash_table_free): Replace bfd_link_hash_table*
1154 param with bfd*. Assert is_linker_output and link.hash, and
1155 clear them before exit.
1156 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Replace
1157 bfd_link_hash_table* param with bfd*. Hack is_linker_output
1158 and link.hash so we can free two linker hash tables.
1159 (elf32_mn10300_link_hash_table_create): Create static_hash_table
1160 first. Clean up on errors. Set hash_table_free pointer.
1161 * elf32-arm.c (elf32_arm_link_hash_table_free): Replace
1162 bfd_link_hash_table* param with bfd*.
1163 (elf32_arm_link_hash_table_create): Clean up on errors. Set
1164 hash_table_free pointer.
1165 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc1x.c,
1166 * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c, * elf32-xgate.c,
1167 * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c, * elflink.c,
1168 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c,
1169 * xcofflink.c: Similarly.
1170 * simple.c (bfd_simple_get_relocated_section_contents): Save and
1171 clear link.next before creating linker hash table. Clean up on
1172 errors, and restore link.next on exit.
1173 * elf32-m68hc1x.h (m68hc11_elf_bfd_link_hash_table_free): Delete.
1174 * elf32-xgate.h (xgate_elf_bfd_link_hash_table_free): Delete.
1175 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table_free): Delete.
1176 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Delete.
1177 * hash.c (bfd_hash_table_init_n): Free table on error.
1178 * libbfd-in.h (_bfd_generic_link_hash_table_free): Update proto.
1179 * bfd-in2.h: Regenerate.
1180 * libbfd.h: Regenerate.
1181 * libcoff.h: Regenerate.
1183 2014-06-13 Alan Modra <amodra@gmail.com>
1186 * targets.c (BFD_JUMP_TABLE): Delete NAME##_bfd_link_hash_table_free.
1187 (struct bfd_target <_bfd_link_hash_table_free>): Delete.
1188 * bfd.c (bfd_link_hash_table_free): Don't define.
1189 * aout-adobe.c, * aout-target.h, * aout-tic30.c, * binary.c, * bout.c,
1190 * coff64-rs6000.c, * coffcode.h, * elf-m10300.c, * elf32-arm.c,
1191 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc11.c,
1192 * elf32-m68hc12.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
1193 * elf32-sparc.c, * elf32-xgate.c, * elf64-ia64-vms.c, * elf64-ppc.c,
1194 * elf64-sparc.c, * elf64-x86-64.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1195 * elfxx-target.h, * i386msdos.c, * i386os9k.c, * ieee.c, * ihex.c,
1196 * libbfd-in.h, * libecoff.h, * mach-o-target.c, * mmo.c,
1197 * nlm-target.h, * oasys.c, * pef.c, * plugin.c, * ppcboot.c, * som.c,
1198 * srec.c, * tekhex.c, * verilog.c, * versados.c, * vms-alpha.c,
1199 * xsym.c: Don't define various link_hash_table_free defines, and
1200 remove from bfd_target vars. Temporarily reference some of the
1201 target link_hash_table_free functions to avoid warnings.
1202 * bfd-in2.h: Regenerate.
1203 * libbfd.h: Regenerate.
1205 2014-06-13 Alan Modra <amodra@gmail.com>
1207 * elf-m10300.c, * elf32-arm.c, * elf32-avr.c, * elf32-hppa.c,
1208 * elf32-i386.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-metag.c,
1209 * elf32-nios2.c, * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c,
1210 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c, * xcofflink.c:
1211 Move link_hash_table_free functions before their corresponding
1212 link_hash_table_create functions.
1214 2014-06-13 Alan Modra <amodra@gmail.com>
1216 * bfd.c (struct bfd): Replace link_next with a union.
1217 * aoutx.h, * bfd.c, * coff-ppc.c, * coff-rs6000.c, * cofflink.c,
1218 * ecoff.c, * elf-m10300.c, * elf32-arm.c, * elf32-avr.c,
1219 * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c, * elf32-m32c.c,
1220 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-metag.c,
1221 * elf32-microblaze.c, * elf32-nds32.c, * elf32-nios2.c,
1222 * elf32-or1k.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c,
1223 * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-spu.c,
1224 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-xstormy16.c,
1225 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
1226 * elf64-mmix.c, * elf64-ppc.c, * elf64-s390.c, * elf64-x86-64.c,
1227 * elflink.c, * elfnn-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c,
1228 * elfxx-tilegx.c, * linker.c, * pdp11.c, * peXXigen.c, * simple.c,
1229 * sunos.c, * vms-alpha.c, * xcofflink.c: Update for above.
1230 * bfd-in2.h: Regenerate.
1232 2014-06-11 Alan Modra <amodra@gmail.com>
1234 * linker.c (unwrap_hash_lookup): Add missing parens.
1236 2014-06-11 Kai Tietz <ktietz@redhat.com>
1238 * libcoff-in.h (coff_tdata): Make relocbase member unsigned.
1239 * libcoff.h: Regenerated.
1241 2014-06-10 Alan Modra <amodra@gmail.com>
1244 * linker.c (unwrap_hash_lookup): New function.
1245 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Call unwrap_hash_lookup.
1246 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1247 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1248 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1249 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1250 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1251 * elf32-spu.c (spu_elf_relocate_section): Likewise.
1252 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1254 2014-06-07 Alan Modra <amodra@gmail.com>
1256 * elf32-ppc.c (ppc_elf_relocate_section): Treat field of cmpli
1257 insn as a bitfield; Use complain_overflow_bitfield.
1258 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1260 2014-06-05 Joel Brobecker <brobecker@adacore.com>
1262 * development.sh: New file.
1263 * warning.m4 (AM_BINUTILS_WARNINGS): Source bfd/development.sh.
1264 Make -Werror the default with GCC only if DEVELOPMENT is true.
1265 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
1266 $(srcdir)/development.sh.
1267 * Makefile.in, configure: Regenerate.
1269 2014-06-04 Will Newton <will.newton@linaro.org>
1271 * elfnn-aarch64.c (tpoff_base): Make test of tls_sec
1272 being non-NULL into an assert.
1273 (elfNN_aarch64_tls_relax): Remove unused code.
1275 2014-06-03 DJ Delorie <dj@redhat.com>
1277 * elf32-rx.c (rx_table_map): Use BFD_VMA_FMT for portability.
1279 2014-06-03 Nick Clifton <nickc@redhat.com>
1282 * peXXigen.c (rsrc_process_section): Page align the new contents
1283 befgore writing out.
1285 2014-06-03 Alan Modra <amodra@gmail.com>
1287 * elf64-ppc.c (ADDIS_R12_R2): Define.
1288 (build_plt_stub): Support fusion on ELFv2 stub.
1289 (ppc_build_one_stub): Likewise for plt branch stubs.
1291 2014-05-28 Alan Modra <amodra@gmail.com>
1293 * elf32-rx.c (rx_table_map): Delete set but not used variables.
1295 2014-05-28 Tristan Gingold <gingold@adacore.com>
1297 * dwarf2.c (lookup_address_in_function_table): Add best_fit_len
1298 to keep the length of the best fit range.
1299 (lookup_symbol_in_function_table, info_hash_lookup_funcinfo):
1302 2014-05-27 DJ Delorie <dj@redhat.com>
1304 * elf32-rx.c (get_symbol_value_maybe): New.
1305 (rx_elf_relocate_section): If we find a reloc against
1306 $tableentry$default$<name>, redirect it to the appropriate
1308 (RX_Table_Info): New.
1309 (rx_table_find): New. Check all tables and SEC_KEEP all sections
1310 with table parts in them.
1311 (rx_check_directives): New.
1312 (rx_table_map_2): New.
1313 (rx_table_map): New.
1314 (rx_additional_link_map_text): New. Called to dump tables to the
1318 2014-05-20 DJ Delorie <dj@redhat.com>
1320 * elf32-msp430.c (msp430_elf_relax_adjust_locals): Avoid overflow.
1322 2014-05-20 Alan Modra <amodra@gmail.com>
1325 * elf32-ppc.c (ppc_elf_create_linker_section): Move earlier.
1326 Remove redundant setting of htab->elf.dynobj. Don't align.
1327 Define .sdata symbols using _bfd_elf_define_linkage_sym.
1328 (ppc_elf_create_glink): Call ppc_elf_create_linker_section.
1329 (create_sdata_sym): Delete.
1330 (elf_allocate_pointer_linker_section): Rename from
1331 elf_create_pointer_linker_section. Align section.
1332 (ppc_elf_check_relocs): Don't call ppc_elf_creat_linker_section
1333 directly here, or create_sdata_sym. Set ref_regular on _SDA_BASE_
1335 (ppc_elf_size_dynamic_sections): Remove ATTRIBUTE_UNUSED on param.
1336 Remove unnecessary tests on _SDA_BASE_ sym.
1337 (maybe_strip_sdasym, ppc_elf_maybe_strip_sdata_syms): New functions.
1338 (ppc_elf_relocate_section): Tighten SDA reloc symbol section checks.
1339 * elf32-ppc.h (ppc_elf_set_sdata_syms): Delete.
1340 (ppc_elf_maybe_strip_sdata_syms): Declare.
1342 2014-05-16 Ryan Mansfield <rmansfield@qnx.com>
1344 * config.bfd: Move QNX target_cflags from arm-*-netbsd* to arm-*-nto*.
1346 2014-05-16 Jon Turney <jon.turney@dronecode.org.uk>
1348 * peXXigen.c (pe_print_debugdata): Don't interpret debug directory
1349 in a section with no contents.
1350 (is_vma_in_section, find_section_by_vma): New functions.
1351 (_bfd_XX_bfd_copy_private_bfd_data_common): Recalculate file
1352 offsets in the debug directory.
1353 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
1354 Byte-swap GUID from little-endian to big-endian order for
1355 consistent and conventional display.
1357 2014-05-16 Kaushik Phata <Kaushik.Phatak@kpit.com>
1359 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if
1360 64-bit doubles objects mix with 32-bit doubles objects.
1361 (rl78_elf_print_private_bfd_data): Describe 64-bit doubles flag.
1363 2014-05-08 Hans-Peter Nilsson <hp@bitrange.com>
1365 * mmo.c: Update URLs in documentation comments.
1367 2014-05-02 Volodymyr Arbatov <arbatov@cadence.com>
1368 David Weatherford <weath@cadence.com>
1369 Max Filippov <jcmvbkbc@gmail.com>
1371 * elf32-xtensa.c (relax_section): treat R_XTENSA_DIFF* relocations as
1374 2014-05-07 Andreas Tobler <andreast@fgznet.ch>
1376 * config.bfd: Add proper arm config for *-*-freebsd*.
1378 2014-05-07 Andrew Bennett <andrew.bennett@imgtec.com>
1380 * aoutx.h (NAME (aout, machine_type)): Add mips32r3, mips64r3,
1381 mips32r5 and mips64r5.
1382 * archures.c (bfd_architecture): Likewise.
1383 * bfd-in2.h (bfd_architecture): Likewise.
1384 * cpu-mips.c (arch_info_struct): Likewise.
1385 * elfxx-mips.c (mips_set_isa_flags): Likewise.
1387 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
1389 * elfxx-mips.h (elfxx-mips.h): Declare.
1390 * elfxx-mips.c (mips_elf_merge_obj_attributes): Use it to report
1391 Tag_GNU_MIPS_ABI_FP mismatches.
1392 (_bfd_mips_fp_abi_string): New function.
1394 2014-05-02 Alan Modra <amodra@gmail.com>
1396 * targets.c: Sort bfd_target vectors somewhat alphabetically.
1397 * configure.in: Likewise.
1398 * configure: Regenerate.
1400 2014-05-02 Alan Modra <amodra@gmail.com>
1402 * aix386-core.c, * aout-adobe.c, * aout-arm.c, * aout-ns32k.c,
1403 * aout-sparcle.c, * aout0.c, * aoutx.h, * armnetbsd.c, * bout.c,
1404 * cf-i386lynx.c, * cf-sparclynx.c, * cisco-core.c, * coff-alpha.c,
1405 * coff-apollo.c, * coff-arm.c, * coff-aux.c, * coff-go32.c,
1406 * coff-h8300.c, * coff-h8500.c, * coff-i386.c, * coff-i860.c,
1407 * coff-i960.c, * coff-m68k.c, * coff-m88k.c, * coff-mips.c,
1408 * coff-rs6000.c, * coff-sh.c, * coff-sparc.c, * coff-stgo32.c,
1409 * coff-svm68k.c, * coff-tic80.c, * coff-u68k.c, * coff-w65.c,
1410 * coff-we32k.c, * coff-x86_64.c, * coff-z80.c, * coff-z8k.c,
1411 * coff64-rs6000.c, * config.bfd, * configure.com, * configure.in,
1412 * demo64.c, * elf-m10200.c, * elf-m10300.c, * elf32-am33lin.c,
1413 * elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
1414 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
1415 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
1416 * elf32-fr30.c, * elf32-frv.c, * elf32-gen.c, * elf32-h8300.c,
1417 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-i860.c,
1418 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
1419 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
1420 * elf32-m68k.c, * elf32-m88k.c, * elf32-mcore.c, * elf32-mep.c,
1421 * elf32-metag.c, * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
1422 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-nios2.c,
1423 * elf32-or1k.c, * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c,
1424 * elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-sh-symbian.c,
1425 * elf32-sh.c, * elf32-sh64.c, * elf32-sparc.c, * elf32-spu.c,
1426 * elf32-tic6x.c, * elf32-tilegx.c, * elf32-tilepro.c, * elf32-v850.c,
1427 * elf32-vax.c, * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
1428 * elf32-xtensa.c, * elf64-alpha.c, * elf64-gen.c, * elf64-hppa.c,
1429 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c, * elf64-ppc.c,
1430 * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c, * elf64-tilegx.c,
1431 * elf64-x86-64.c, * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1432 * epoc-pe-arm.c, * epoc-pei-arm.c, * hp300bsd.c, * hp300hpux.c,
1433 * hppabsd-core.c, * hpux-core.c, * i386aout.c, * i386bsd.c,
1434 * i386dynix.c, * i386freebsd.c, * i386linux.c, * i386lynx.c,
1435 * i386mach3.c, * i386msdos.c, * i386netbsd.c, * i386os9k.c,
1436 * irix-core.c, * m68k4knetbsd.c, * m68klinux.c, * m68knetbsd.c,
1437 * m88kmach3.c, * m88kopenbsd.c, * mach-o-i386.c, * mach-o-x86-64.c,
1438 * makefile.vms, * mipsbsd.c, * mmo.c, * netbsd-core.c, * newsos3.c,
1439 * nlm32-alpha.c, * nlm32-i386.c, * nlm32-ppc.c, * nlm32-sparc.c,
1440 * ns32knetbsd.c, * osf-core.c, * pc532-mach.c, * pe-arm-wince.c,
1441 * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-mips.c, * pe-ppc.c,
1442 * pe-sh.c, * pe-x86_64.c, * pei-arm-wince.c, * pei-arm.c,
1443 * pei-i386.c, * pei-ia64.c, * pei-mcore.c, * pei-mips.c, * pei-ppc.c,
1444 * pei-sh.c, * pei-x86_64.c, * ppcboot.c, * ptrace-core.c, * riscix.c,
1445 * sco5-core.c, * som.c, * sparclinux.c, * sparclynx.c,
1446 * sparcnetbsd.c, * sunos.c, * targets.c, * trad-core.c,
1447 * vax1knetbsd.c, * vaxbsd.c, * vaxnetbsd.c, * versados.c,
1448 * vms-alpha.c, * vms-lib.c: Rename bfd targets to
1449 <cpu>_<format>_<other>_<endian>_vec. Adjust associated MY macros
1451 * configure: Regenerate.
1453 2014-05-01 Hans-Peter Nilsson <hp@bitrange.com>
1455 * mmo.c (mmo File layout documentation): Add note about low bits
1457 (mmo_write_chunk): When handling data remainder, assert that
1458 previous remaining data is flushed.
1459 (mmo_write_loc_chunk): Only look for trailing and leading zeros
1460 when dealing with an aligned VMA and for aligned lengths. Don't skip
1461 the last 32-bit-word of zeros.
1462 (mmo_write_loc_chunk): Emit an error if the VMA is not aligned.
1463 (mmo_scan) <case LOP_QUOTE>: Move re-alignment of vma before
1464 emitting data, not after updating it.
1465 <case LOP_LOC>: Call mmo_decide_section with aligned vma.
1467 2014-04-30 Nick Clifton <nickc@redhat.com>
1469 * compress.c (bfd_is_section_compressed): When checking the
1470 .debug_str section, also check the fifth byte in the section is
1471 not part of a string.
1473 2014-04-30 Alan Modra <amodra@gmail.com>
1475 * elf-eh-frame.c (struct cie.personality): Replace val with sym.
1476 (find_merged_cie): Identify personality functions by (bfd_id,index)
1477 pair when a local sym is used.
1479 2014-04-29 Christian Svensson <blue@cmd.nu>
1481 * elf32-or1k.c: Fix a bug where non-TLS relocations would be forced
1482 into .rela.got if it contained TLS relocations as well.
1484 2014-04-28 Nick Clifton <nickc@redhat.com>
1487 * peXXigen.c (_bfd_XXi_swap_sym_out): Rework fix to avoid compile
1490 2014-04-26 Alan Modra <amodra@gmail.com>
1492 * po/SRC-POTFILES.in: Regenerate.
1493 * configure: Regenerate.
1495 2014-04-25 Nick Clifton <nickc@redhat.com>
1498 * peXXigen.c (_bfd_XXi_swap_sym_out): Another fix for building on
1499 a 342-bit host. This time for older versions of gcc.
1501 2014-04-24 Nick Clifton <nickc@redhat.com>
1503 * peXXigen.c (rsrc_print_section): Fix compile time warning for
1506 2014-04-24 Alan Modra <amodra@gmail.com>
1509 * dwarf2.c: Formatting.
1510 (struct dwarf2_debug): Make adjusted_section_count signed.
1511 (unset_sections): Make i signed.
1512 (set_debug_vma): New function.
1513 (place_sections): Handle separate debug object file. Set VMA
1514 on debug sections, even if they have an output section. Also
1515 set VMA on zero size sections, and non-load but alloc sections.
1516 Set adjusted_section_count to -1 when no section adjustment.
1517 Malloc adjusted_sections. Don't double last_vma. Transfer
1518 alloc section VMAs to separate debug file.
1519 (_bfd_dwarf2_cleanup_debug_info): Free adjusted_sections.
1520 (_bfd_dwarf2_slurp_debug_info): Add do_place parameter. Drop
1521 test on symbols being the same before using old stash. Read
1522 and use separate debug file symbols. Call place_sections.
1523 (find_line): Don't call place_sections here.
1524 * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Update proto.
1525 * libbfd.h: Regenerate.
1526 * mach-o.c (bfd_mach_o_find_nearest_line): Adjust
1527 _bfd_dwarf2_slurp_debug_info call.
1528 * simple.c (simple_save_output_info): Clarify comment.
1530 2014-04-24 Nick Clifton <nickc@redhat.com>
1533 * peXXigen.c (struct rsrc_regions): New structure.
1534 (rsrc_print_resource_directory): Use new structure. Include
1535 offset of directory in listing.
1536 (rsrc_print_resource_entry): Likewise.
1537 (rsrc_print_section): Likewise.
1538 (rsrc_count_entries): Do not increment sizeof_strings or
1540 (rsrc_count_directory): Do not increment sizeof_tables.
1541 (rsrc_compute_region_sizes): New function.
1542 (rsrc_write_leaf): Maintain 8-byte alignment for resource data.
1543 (rsrc_process_section): Compute size of regions after merging
1546 2014-04-23 Alan Modra <amodra@gmail.com>
1549 * dwarf2.c (struct dwarf2_debug): Add sec_vma field.
1550 (place_sections): Do not modify VMA of sections when called from
1551 linker after sections have been placed in output sections. Short
1552 circuit single section case.
1553 (save_section_vma, section_vma_same): New functions.
1554 (_bfd_dwarf2_slurp_debug_info): Throw away stash if section VMAs
1556 * reloc.c (bfd_perform_relocation): Do not modify reloc addend
1557 when non-relocatable.
1559 2014-04-22 Nick Clifton <nickc@redhat.com>
1562 * peXXigen.c (_bfd_XXi_swap_sym_out): Fix for 32-bit hosts.
1564 2014-04-22 Christian Svensson <blue@cmd.nu>
1566 * Makefile.am: Remove openrisc and or32 support. Add support for or1k.
1567 * archures.c: Likewise.
1568 * coffcode.h: Likewise.
1569 * config.bfd: Likewise.
1570 * configure.in: Likewise.
1571 * reloc.c: Likewise.
1572 * targets.c: Likewise.
1573 * cpu-or1k.c: New file.
1574 * elf32-or1k.c: New file.
1575 * coff-or32.c: Delete.
1576 * cpu-openrisc.c: Delete.
1577 * cpu-or32.c: Delete.
1578 * elf32-openrisc.c: Delete.
1579 * elf32-or32.c: Delete.
1580 * Makefile.in: Regenerate.
1581 * bfd-in2.h: Regenerate.
1582 * configure: Regenerate.
1583 * libbfd.h: Regenerate.
1585 2014-04-22 Yuanhui Zhang <asmwarrior@gmail.com>
1588 * peXXigen.c (abs_finder): Fix for 32-bit host builds.
1590 2014-04-22 Will Newton <will.newton@linaro.org>
1592 * elfnn-aarch64.c (elfNN_aarch64_section_flags): Remove
1593 function. (elf_backend_section_flags): Remove define.
1595 2014-04-21 Richard Henderson <rth@redhat.com>
1597 * elf64-alpha.c (elf64_alpha_size_got_sections): New may_merge
1598 parameter; honor it and disable got merging when false.
1599 (elf64_alpha_relax_got_load): Do not relax to GPREL relocs during
1600 the first pass of relaxation.
1601 (elf64_alpha_relax_with_lituse): Likewise. Move relaxed relocs to
1602 the end of the LITERAL+LITUSE chain.
1603 (elf64_alpha_relax_section): Only process LITERAL relocs during the
1604 second pass of relaxation.
1606 * configure.ac (use_secureplt): Enable by default.
1607 * configure: Rebuild.
1609 2014-04-18 Tristan Gingold <gingold@adacore.com>
1611 * mach-o.h (bfd_mach_o_dyld_info_command): Add rebase_content,
1612 bind_content, weak_bind_content, lazy_bind_content,
1614 (bfd_mach_o_load_command): Add comments, add next field.
1615 (mach_o_data_struct): Replace commands field by first_command
1617 * mach-o.c (bfd_mach_o_append_command): New function.
1618 (bfd_mach_o_bfd_copy_private_symbol_data): Add blank lines.
1619 (bfd_mach_o_bfd_copy_private_section_data): Check flavour,
1621 (bfd_mach_o_bfd_copy_private_header_data): Copy load commands.
1622 (bfd_mach_o_pad4, bfd_mach_o_pad_command): New functions.
1623 (bfd_mach_o_write_thread): Use macro instead of literal.
1624 (bfd_mach_o_write_dylinker, bfd_mach_o_write_dylib)
1625 (bfd_mach_o_write_main, bfd_mach_o_write_dyld_info): New
1627 (bfd_mach_o_write_symtab_content): New function (extracted
1628 from bfd_mach_o_write_symtab).
1629 (bfd_mach_o_write_symtab): Split.
1630 (bfd_mach_o_count_indirect_symbols): Move
1631 (bfd_mach_o_build_dysymtab): Remove layout code.
1632 (bfd_mach_o_write_contents): Rewritten to build commands in order.
1633 (bfd_mach_o_count_sections_for_seg): Remove.
1634 (bfd_mach_o_build_obj_seg_command): New function (extracted from
1635 bfd_mach_o_build_seg_command).
1636 (bfd_mach_o_build_exec_seg_command): New function.
1637 (bfd_mach_o_build_dysymtab_command): Remove.
1638 (bfd_mach_o_layout_commands): New function.
1639 (bfd_mach_o_init_segment): New function.
1640 (bfd_mach_o_build_commands): Major rework to handle non-object
1642 (bfd_mach_o_alloc_and_read, bfd_mach_o_read_dyld_content): New
1644 (bfd_mach_o_read_dyld_info): Clear content fields.
1645 (bfd_mach_o_read_segment): Adjust call.
1646 (bfd_mach_o_flatten_sections): Adjust as now load commands are
1648 (bfd_mach_o_scan_start_address, bfd_mach_o_scan)
1649 (bfd_mach_o_mkobject_init, bfd_mach_o_get_base_address)
1650 (bfd_mach_o_lookup_command, bfd_mach_o_core_fetch_environment):
1653 2014-04-18 Tristan Gingold <gingold@adacore.com>
1655 * mach-o-target.c (bfd_mach_o_bfd_copy_private_header_data):
1656 Define instead of bfd_mach_o_bfd_copy_private_bfd_data.
1657 * mach-o.c (bfd_mach_o_bfd_copy_private_bfd_data): Rename.
1658 * mach-o.h (bfd_mach_o_bfd_copy_private_bfd_data): Likewise.
1660 2014-04-18 Tristan Gingold <gingold@adacore.com>
1662 * mach-o.h (bfd_mach_o_dylinker_command)
1663 (bfd_mach_o_dylib_command, bfd_mach_o_fvmlib_command): Remove
1665 * mach-o.c (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
1666 (bfd_mach_o_read_fvmlib): Adjust after name_len removal.
1668 2014-04-18 Tristan Gingold <gingold@adacore.com>
1670 * mach-o.h (bfd_mach_o_backend_data): Add page_size field.
1671 * mach-o-target.c: Check TARGET_PAGESIZE is defined.
1672 (TARGET_NAME_BACKEND): Add TARGET_PAGESIZE.
1673 * mach-o.c (TARGET_PAGESIZE): Define and undefined for
1674 each targets declared.
1675 * mach-o-x86-64.c (TARGET_PAGESIZE): Define.
1676 * mach-o-i386.c (TARGET_PAGESIZE): Define.
1678 2014-04-18 Tristan Gingold <gingold@adacore.com>
1680 * mach-o.c (bfd_mach_o_write_thread)
1681 (bfd_mach_o_write_section_32, bfd_mach_o_write_section_64)
1682 (bfd_mach_o_write_segment_32, bfd_mach_o_write_segment_64)
1683 (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
1684 (bfd_mach_o_read_prebound_dylib, bfd_mach_o_read_prebind_cksum)
1685 (bfd_mach_o_read_twolevel_hints, bfd_mach_o_read_fvmlib)
1686 (bfd_mach_o_read_thread, bfd_mach_o_read_dysymtab)
1687 (bfd_mach_o_read_symtab, bfd_mach_o_read_uuid)
1688 (bfd_mach_o_read_linkedit, bfd_mach_o_read_str)
1689 (bfd_mach_o_read_dyld_info, bfd_mach_o_read_segment)
1690 (bfd_mach_o_read_segment_32, bfd_mach_o_read_segment_64)
1691 (bfd_mach_o_read_command): Now return a boolean status.
1692 Adjust return statements.
1693 (bfd_mach_o_write_contents, bfd_mach_o_scan): Adjust tests.
1694 (bfd_mach_o_core_file_failing_command): Remove useless initialization.
1696 2014-04-17 Kwok Cheung Yeung <kcy@codesourcery.com>
1698 * elfxx-mips.c (struct mips_got_info): Delete assigned_gotno
1699 field. Add assigned_low_gotno and assigned_high_gotno fields.
1700 (mips_elf_create_local_got_entry): Update out-of-space condition.
1701 Set index of new GOT entry to assigned_low_gotno if required by
1702 the current relocation, else set it to assigned_high_gotno.
1703 (mips_elf_set_global_gotidx): Replace uses of assigned_gotno
1704 with assigned_low_gotno.
1705 (mips_elf_multi_got): Initialize assigned_low_gotno and
1706 assigned_high_gotno in secondary GOTs. Use assigned_low_gotno
1707 in place of assigned_gotno when handling global GOT entries.
1708 (mips_elf_lay_out_got): Initialize assigned_low_gotno and
1709 assigned_high_gotno.
1710 (_bfd_mips_elf_finish_dynamic_sections): Account for a possible
1711 gap in the middle of local GOT space.
1713 2014-04-17 Alan Modra <amodra@gmail.com>
1716 * elflink.c (_bfd_elf_merge_symbol): Ignore TLS mismatch when
1717 current bfd is a plugin. Don't always set type_change_ok
1718 when old bfd is a plugin.
1720 2014-04-16 Tristan Gingold <gingold@adacore.com>
1722 * mach-o-x86-64.c (bfd_mach_o_x86_64_mkobject): Adjust cpusubtype
1725 2014-04-16 Alan Modra <amodra@gmail.com>
1727 * elf32-ppc.c (ppc_elf_relocate_section): Fill 476 fixup area
1728 with "ba 0" rather than zeros.
1730 2014-04-15 Marcus Shawcroft <marcus.shawcroft@arm.com>
1732 * (elfNN_aarch64_tls_relax): Fix instruction mask.
1734 2014-04-14 Alan Modra <amodra@gmail.com>
1736 * elf32-ppc.c (BA): Define
1737 (ppc_elf_link_hash_table_create): Correct default_params.
1738 (write_glink_stub): Pad small plt call stub with "ba 0" rather
1739 than "nop" for ppc476_workaround.
1740 (ppc_elf_finish_dynamic_sections): Likewise for branch table
1741 and __glink_PLTresolve. Ensure plt call stub at end of page
1742 doesn't allow fall-thru prefetch.
1744 2014-04-11 Nick Clifton <nickc@redhat.com>
1747 * peXXigen.c (abs_finder): New function.
1748 (_bfd_XXi_swap_sym_out): For absolute symbols with values larger
1749 than 1^32 try to convert them into section relative values
1752 2014-04-11 Nick Clifton <nickc@redhat.com>
1754 * bfd-in2.h: Regenerate.
1755 * libbfd.h: Regenerate.
1757 2014-04-10 Cesar Philippidis <cesar@codesourcery.com>
1759 * elf32-nios2.c (nios2_elf32_build_stubs): Ignore dynobjs
1760 when building function stubs.
1762 2014-04-10 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1764 * elf32-avr.c: Add DIFF relocations for AVR.
1765 (avr_final_link_relocate): Handle the DIFF relocs.
1766 (bfd_elf_avr_diff_reloc): New.
1767 (elf32_avr_is_diff_reloc): New.
1768 (elf32_avr_adjust_diff_reloc_value): Reduce difference value.
1769 (elf32_avr_relax_delete_bytes): Recompute difference after deleting
1772 * reloc.c: Add BFD_RELOC_AVR_DIFF8/16/32 relocations
1774 2014-04-09 Alan Modra <amodra@gmail.com>
1776 * libcoff.h: Regenerate.
1778 2014-04-09 Alan Modra <amodra@gmail.com>
1780 * elf32-ppc.c (ppc_elf_relocate_section): Remove bctr from list
1781 of safe ppc476 insns at end of page. Also remove non-branch insns.
1784 2014-04-08 Jon Turney <jon.turney@dronecode.org.uk>
1786 * peXXigen.c (pe_print_debugdata): New function: Displays the
1787 contents of the debug directory and decodes codeview entries.
1788 (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
1789 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
1790 Add functions for reading and writing debugdir and codeview
1792 * libpei.h (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
1793 (_bfd_XXi_write_codeview_record): Add prototypes and macros.
1794 * libcoff-in.h (pe_tdata): Add build-id data.
1795 * libcoff.h: Regenerate.
1796 * coffcode.h (coff_write_object_contents): Run build_id
1797 after_write_object_contents hook.
1799 2014-04-05 Alan Modra <amodra@gmail.com>
1801 * elflink.c (_bfd_elf_add_default_symbol): Pass poldbfd when
1802 merging non-default sym.
1804 2014-04-04 Tristan Gingold <gingold@adacore.com>
1806 * mach-o.c (bfd_mach_o_header_p): Reject 64 bit target when not
1809 2014-04-04 Tristan Gingold <gingold@adacore.com>
1811 * mach-o.c (bfd_mach_o_convert_section_name_to_mach_o): Fix
1812 thinko on names length.
1814 2014-04-04 Tristan Gingold <gingold@adacore.com>
1816 * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_out): Use target index
1818 * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Ditto.
1820 2014-04-04 Tristan Gingold <gingold@adacore.com>
1822 * bfd.c (bfd_get_arch_size): Default is taken from arch.
1824 2014-04-03 Jon Turney <jon.turney@dronecode.org.uk>
1826 * peXXigen.c (pe_print_edata): Verify edt.name lies inside
1827 section before dereferencing.
1828 (pe_print_idata, pe_print_edata, pe_print_reloc)
1829 (rsrc_print_section): Don't bother interpreting the contents
1830 of sections which have no contents.
1832 2014-04-03 Maria Guseva <m.guseva@samsung.com>
1835 * elf.c (_bfd_elf_set_section_contents): Use correct type to hold
1838 2014-04-03 Tristan Gingold <gingold@adacore.com>
1840 * mach-o.c (bfd_mach_o_mangle_symbols): Use index from
1842 (bfd_mach_o_build_seg_command): Add comment. Realign segment.
1844 (bfd_mach_o_build_commands, bfd_mach_o_read_thread): Fix style.
1846 2014-04-03 Alan Modra <amodra@gmail.com>
1848 * elf-bfd.h (struct elf_backend_data
1849 <elf_backend_bfd_from_remote_memory>): Replace "size_t size"
1850 with "bfd_size_type size".
1851 (_bfd_elf32_bfd_from_remote_memory): Likewise.
1852 (_bfd_elf64_bfd_from_remote_memory): Likewise.
1853 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
1854 * elfcode.h (bfd_from_remote_memory): Likewise.
1855 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Likewise.
1856 * bfd-in2.h: Regenerate.
1858 2014-04-02 Tristan Gingold <gingold@adacore.com>
1860 * mach-o.h (bfd_mach_o_twolevel_hints_command)
1861 (bfd_mach_o_prebind_cksum_command): New types.
1862 (bfd_mach_o_prebound_dylib_command): Rewrite.
1863 (bfd_mach_o_load_command): Add prebind_cksum and twolevel_hints
1865 * mach-o.c (bfd_mach_o_read_prebound_dylib): Read and decode the
1867 (bfd_mach_o_read_prebind_cksum): New function.
1868 (bfd_mach_o_read_twolevel_hints): Ditto.
1869 (bfd_mach_o_read_command): Handle prebind cksum and twolevel hints
1872 2014-04-02 Alan Modra <amodra@gmail.com>
1874 * elfcode.h (bfd_from_remote_memory): Add "size" parameter.
1875 Consolidate code handling possible section headers past end of
1876 segment. Don't use p_align for page size guess, instead use
1877 minpagesize. Take note of ld.so clearing section headers when
1878 p_memsz > p_filesz. Handle file header specifying no section
1879 headers. Handle zero p_align throughout. Default loadbase to
1880 zero. Add comments. Rename contents_size to high_offset, and
1881 make it a bfd_vma. Delete unnecessary bfd_set_error calls.
1882 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Update prototpe.
1883 * elf-bfd.h (struct elf_backend_data <elf_backend_from_remote_memory>):
1885 (_bfd_elf32_bfd_from_remote_memory): Likewise.
1886 (_bfd_elf64_bfd_from_remote_memory): Likewise.
1887 * elf.c (bfd_elf_bfd_from_remote_memory): Adjust.
1888 * bfd-in2.h: Regnerate.
1890 2014-04-01 Tristan Gingold <gingold@adacore.com>
1892 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Avoid to crash
1895 2014-03-27 Yury Gribov <y.gribov@samsung.com>
1896 Pavel Fedin <p.fedin@samsung.com>
1898 * elf32-arm.c: Add support for limited pretty-printing of PLT
1899 entries on eabi and nacl targets.
1900 (elf32_arm_get_synthetic_symtab): Add new callback.
1901 (elf32_arm_nacl_plt_sym_val): Likewise.
1902 (elf32_arm_plt0_size): Add helper function.
1903 (elf32_arm_plt_size): Likewise.
1905 2014-03-27 Tristan Gingold <gingold@adacore.com>
1907 * mach-o.c (bfd_mach_o_read_dylinker): Remove assert.
1908 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_DYLD_ENVIRONMENT.
1910 2014-03-27 Tristan Gingold <gingold@adacore.com>
1912 * mach-o.h (bfd_mach_o_get_base_address): New prototype.
1913 * mach-o.c (bfd_mach_o_write_symtab)
1914 (bfd_mach_o_write_contents)
1915 (bfd_mach_o_set_section_flags_from_bfd)
1916 (bfd_mach_o_build_seg_command): Fix indentation.
1917 (bfd_mach_o_get_base_address): New function.
1919 2014-03-26 Nick Clifton <nickc@redhat.com>
1921 * cofflink.c (_bfd_coff_generic_relocate_section): Skip
1922 relocations in discarded sections.
1924 2014-03-26 Tristan Gingold <gingold@adacore.com>
1926 * mach-o.c (bfd_mach_o_convert_architecture): Add
1927 BFD_MACH_O_CPU_TYPE_ARM64.
1929 2014-03-26 Alan Modra <amodra@gmail.com>
1931 * elf64-ppc.c (ppc64_elf_check_relocs): Account for possibly
1932 needed plt entries when taking the address of functions for
1933 abiversion == 0 (ie. unknown) as well as abiversion == 2.
1934 Move opd setup and abiversion checks to..
1935 (ppc64_elf_before_check_relocs): ..here. Renamed from
1936 ppc64_elf_process_dot_syms. Set output abiversion from input and
1937 input abiversion from output, if either is not set.
1938 (ppc64_elf_merge_private_bfd_data): Don't merge flags here.
1939 (elf_backend_check_directives): Update.
1941 2014-03-25 Will Newton <will.newton@linaro.org>
1943 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections):
1944 Set value of DT_PLTRELSZ and DT_RELASZ based on the size
1945 of input sections rather than output sections.
1947 2014-03-20 Will Newton <will.newton@linaro.org>
1950 * elf32-arm.c (elf32_arm_check_relocs): Set
1951 pointer_equality_needed for absolute references within
1953 (elf32_arm_finish_dynamic_symbol): Set st_value to zero
1954 unless pointer_equality_needed is set.
1956 2014-03-19 Nick Clifton <nickc@redhat.com>
1958 * peXXigen.c (rsrc_process_section): Add code to scan input
1959 sections and record their lengths. Use these lengths to find the
1960 start of each merged .rsrc section.
1962 2014-03-17 Tristan Gingold <gingold@adacore.com>
1964 * mach-o.c (bfd_mach_o_read_dylib): Handle lazy load dylib.
1965 (bfd_mach_o_read_command): Ditto.
1967 2014-03-14 Meador Inge <meadori@codesourcery.com>
1969 * configure.in: Add strnlen to AC_CHECK_DECLS.
1970 * config.in: Regenerate.
1971 * configure: Regenerate.
1972 * sysdep.h (strnlen): Add prototype.
1974 2014-03-14 Alan Modra <amodra@gmail.com>
1976 * elf32-ppc.c (ppc_elf_relocate_section): Correct overflow
1977 handling for VLE_SDA21 relocs.
1979 2014-03-13 Tristan Gingold <gingold@adacore.com>
1981 * peicode.h (pe_ILF_object_p): Adjust, as the version number
1983 (pe_bfd_object_p): Also read version number to detect ILF.
1984 * pe-x86_64.c (COFF_WITH_PE_BIGOBJ): Define.
1985 (x86_64pe_bigobj_vec): Define
1986 * coffcode.h (bfd_coff_backend_data): Add _bfd_coff_max_nscns field.
1987 (bfd_coff_max_nscns): New macro.
1988 (coff_compute_section_file_positions): Use unsigned int for
1989 target_index. Compare with bfd_coff_max_nscns.
1990 (bfd_coff_std_swap_table, ticoff0_swap_table, ticoff1_swap_table):
1991 Set a value for _bfd_coff_max_nscns.
1992 (header_bigobj_classid): New constant.
1993 (coff_bigobj_swap_filehdr_in, coff_bigobj_swap_filehdr_out)
1994 (coff_bigobj_swap_sym_in, coff_bigobj_swap_sym_out)
1995 (coff_bigobj_swap_aux_in, coff_bigobj_swap_aux_out): New
1997 (bigobj_swap_table): New table.
1998 * libcoff.h: Regenerate.
1999 * coff-sh.c (bfd_coff_small_swap_table): Likewise.
2000 * coff-alpha.c (alpha_ecoff_backend_data): Add value for
2001 _bfd_coff_max_nscns.
2002 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2003 * coff-rs6000.c (bfd_xcoff_backend_data)
2004 (bfd_pmac_xcoff_backend_data): Likewise.
2005 * coff64-rs6000.c (bfd_xcoff_backend_data)
2006 (bfd_xcoff_aix5_backend_data): Likewise.
2007 * targets.c (x86_64pe_bigobj_vec): Declare.
2008 * configure.in (x86_64pe_bigobj_vec): New vector.
2009 * configure: Regenerate.
2010 * config.bfd: Add bigobj object format for Windows targets.
2012 2014-03-12 Nick Clifton <nickc@redhat.com>
2015 * elf32-arm.c (elf32_arm_add_symbol_hook): Check for ARM format
2016 before testing for vxworks.
2018 2014-03-12 Alan Modra <amodra@gmail.com>
2020 * Makefile.in: Regenerate.
2022 2014-03-12 Alan Modra <amodra@gmail.com>
2025 * elf.c (copy_elf_program_header): Ignore first section lma if
2028 2014-03-11 Alan Modra <amodra@gmail.com>
2031 * coff-rs6000.c: Include stdint.h.
2032 * coff64-rs6000.c: Likewise.
2034 2014-03-10 Tristan Gingold <gingold@adacore.com>
2036 * ticoff.h: Removed.
2038 2014-03-08 Alan Modra <amodra@gmail.com>
2040 * elf32-ppc.c (ppc_elf_howto_raw): Correct overflow check for
2041 many relocations. Correct bitsize and rightshift too for a number
2042 of VLE relocs. Describe R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO.
2043 Correct dst_mask on R_PPC_VLE_SDA21_LO.
2044 (ppc_elf_vle_split16): Tidy, delete unnecessary prototype.
2045 (ppc_elf_relocate_section): Modify overflow test for 16-bit
2046 fields in instructions to signed/unsigned according to whether
2047 the field takes a signed or unsigned value. Tidy vle split16 code.
2048 Correct R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO handling.
2050 2014-03-08 Alan Modra <amodra@gmail.com>
2052 * elf64-ppc.c (ppc64_elf_howto_raw): Use complain_overflow_signed
2053 for R_PPC64_ADDR14, R_PPC64_ADDR14_BRTAKEN, R_PPC64_ADDR14_BRNTAKEN,
2054 R_PPC64_SECTOFF, R_PPC64_ADDR16_DS, R_PPC64_SECTOFF_DS,
2055 R_PPC64_REL16 entries. Use complain_overflow_dont for R_PPC64_TOC.
2056 (ppc64_elf_relocate_section): Modify overflow test for 16-bit
2057 fields in instructions to signed/unsigned according to whether
2058 the field takes a signed or unsigned value.
2060 2014-03-07 Pedro Alves <palves@redhat.com>
2063 * rs6000-core.c (rs6000coff_core_p): Cast pointers to bfd_vma
2064 through ptr_to_uint instead of through long.
2066 2014-03-06 Nick Clifton <nickc@redhat.com>
2069 * elf-attrs.c (_bfd_elf_parse_attributes): Add checks for corrupt
2070 attribute section names.
2072 2014-03-05 Alan Modra <amodra@gmail.com>
2074 Update copyright years.
2076 2014-03-05 Alan Modra <amodra@gmail.com>
2078 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_ADDR64_LOCAL entry.
2079 (ppc64_elf_reloc_type_lookup): Support R_PPC64_ADDR64_LOCAL.
2080 (ppc64_elf_check_relocs): Likewise.
2081 (ppc64_elf_relocate_section): Likewise.
2082 * Add BFD_RELOC_PPC64_ADDR64_LOCAL.
2083 * bfd-in2.h: Regenerate.
2084 * libbfd.h: Regenerate.
2086 2014-03-04 Heiher <r@hev.cc>
2088 * elfxx-mips.c (mips_set_isa_flags): Use E_MIPS_ARCH_64R2 for
2090 (mips_mach_extensions): Make bfd_mach_mips_loongson_3a an
2091 extension of bfd_mach_mipsisa64r2.
2093 2014-03-04 Nick Clifton <nickc@redhat.com>
2096 * elf32-arm.c (elf32_thumb2_plt0_entry): New array.
2097 (elf32_thumb2_plt_entry): New array.
2098 (elf32_arm_create_dynamic_sections): Set PLT entry sizes when
2099 using thumb2 based PLT.
2100 (elf32_arm_populate_plt_entry): Handle generating Thumb2 based PLT
2102 (elf32_arm_final_link_relocate): Do not bias jumps to Thumb based
2104 (elf32_arm_finish_dynamic_sections): Handle creation of Thumb2
2106 (elf32_arm_output_plt_map_1): Handle creation of local symbols for
2107 Thumb2 based PLT 0-entry.
2108 (elf32_arm_output_arch_local_syms): Handle creation of local
2109 symbols for Thumb2 based PLT entries.
2111 2014-02-28 Alan Modra <amodra@gmail.com>
2114 * elflink.c (elf_gc_sweep): Call gc_sweep_hook for exactly
2115 the same conditions we called check_relocs.
2117 2014-02-27 Yuri Gribov <y.gribov@samsung.com>
2119 * bfd-in.h: Add export of bfd_elf32_arm_use_long_plt.
2120 * bfd-in2.h: Regenerate.
2121 * elf32-arm.c (elf32_arm_plt_entry_long): New array.
2122 (elf32_arm_link_hash_table_create): Set plt_entry_size to 16 if
2123 using long PLT entries.
2124 (bfd_elf32_arm_use_long_plt): New function.
2125 (elf32_arm_populate_plt_entry): Add support for long PLT entries.
2127 2014-02-27 Alan Modra <amodra@gmail.com>
2129 * elf32-ppc.c (ppc_elf_link_hash_table_create): Provide default
2130 params for targets that don't use ppc32elf.em.
2132 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
2134 * elf32-nios2.c (nios2_elf32_relocate_section): Fix calculation
2135 of GOTOFF relocations.
2137 2014-02-19 Igor Zamyatin <igor.zamyatin@intel.com>
2138 H.J. Lu <hongjiu.lu@intel.com>
2140 * elf64-x86-64.c (elf_x86_64_bnd_plt0_entry): New.
2141 (elf_x86_64_legacy_plt_entry): Likewise.
2142 (elf_x86_64_bnd_plt_entry): Likewise.
2143 (elf_x86_64_legacy_plt2_entry): Likewise.
2144 (elf_x86_64_bnd_plt2_entry): Likewise.
2145 (elf_x86_64_bnd_arch_bed): Likewise.
2146 (elf_x86_64_link_hash_entry): Add has_bnd_reloc and plt_bnd.
2147 (elf_x86_64_link_hash_table): Add plt_bnd.
2148 (elf_x86_64_link_hash_newfunc): Initialize has_bnd_reloc and
2150 (elf_x86_64_copy_indirect_symbol): Also copy has_bnd_reloc.
2151 (elf_x86_64_check_relocs): Create the second PLT for Intel MPX
2153 (elf_x86_64_allocate_dynrelocs): Handle the second PLT for IFUNC
2154 symbols. Resolve call to the second PLT if it is created.
2155 (elf_x86_64_size_dynamic_sections): Keep the second PLT section.
2156 (elf_x86_64_relocate_section): Resolve PLT references to the
2157 second PLT if it is created.
2158 (elf_x86_64_finish_dynamic_symbol): Use BND PLT0 and fill the
2159 second PLT entry for BND relocation.
2160 (elf_x86_64_finish_dynamic_sections): Use MPX backend data if
2161 the second PLT is created.
2162 (elf_x86_64_get_synthetic_symtab): New.
2163 (bfd_elf64_get_synthetic_symtab): Likewise. Undefine for NaCl.
2165 2014-02-19 Alan Modra <amodra@gmail.com>
2167 * elf64-ppc.h (struct ppc64_elf_params): Add save_restore_funcs.
2168 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Use it to control
2169 provision of out-of-line register save/restore routines.
2171 2014-02-18 Jack Carter <jack.carter@imgtec.com>
2173 * elfxx-mips.c(_bfd_mips_elf_modify_segment_map): Deleted hard coding of
2174 PT_DYNAMIC segment flags.
2176 2014-02-17 Jan Kratochvil <jan.kratochvil@redhat.com>
2179 * simple.c (struct saved_offsets): New.
2180 (simple_save_output_info): Use it for ptr.
2181 (simple_restore_output_info): Use it for ptr. Check section_count.
2182 (bfd_simple_get_relocated_section_contents): Use it for saved_offsets.
2184 2014-02-17 Alan Modra <amodra@gmail.com>
2186 * elf64-ppc.h (struct ppc64_elf_params): Define.
2187 (ppc64_elf_init_stub_bfd, ppc64_elf_edit_opd, ppc64_elf_tls_setup,
2188 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
2189 ppc64_elf_build_stubs): Update prototype.
2190 * elf64-ppp.c (struct ppc_link_hash_table): Add params, delete other
2191 fields now in params. Adjust code throughout file.
2192 (ppc64_elf_init_stub_bfd): Delete "abfd" parameter, add "params".
2193 Save params pointer in htab.
2194 (ppc64_elf_edit_opd, ppc64_elf_tls_setup,
2195 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
2196 ppc64_elf_build_stubs): Remove parameters now in "params".
2198 2014-02-17 Alan Modra <amodra@gmail.com>
2200 * elf32-ppc.c (ppc_elf_relocate_section): Move relocs on insns
2201 patched for ppc476 workaround. Reapply branch taken/not taken
2204 2014-02-12 Alan Modra <amodra@gmail.com>
2206 * elf32-ppc.c (ppc_elf_relax_section): Don't build long-branch
2207 stubs for calls to __tls_get_addr that we know will later be
2210 2014-02-12 Alan Modra <amodra@gmail.com>
2212 * elf32-ppc.c (ppc_elf_relax_section): Enable ppc476 workaround
2213 for ld -r, when code sections are sufficiently aligned.
2214 * elf32-ppc.h (struct ppc_elf_params): Delete pagesize. Add
2217 2014-02-12 Alan Modra <amodra@gmail.com>
2220 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Support
2221 --export-dynamic and --dynamic-list marking of symbols.
2222 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Reorder
2225 2014-02-10 H.J. Lu <hongjiu.lu@intel.com>
2228 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Mark symbol in
2229 executables if it matches dynamic_list.
2231 2014-02-10 Alan Modra <amodra@gmail.com>
2233 * po/SRC-POTFILES.in: Regenerate.
2234 * po/bfd.pot: Regenerate.
2236 2014-02-09 Alan Modra <amodra@gmail.com>
2238 * elf-bfd.h (struct elf_backend_data): Add caches_rawsize.
2239 * elfxx-target.h (elf_backend_caches_rawsize): Define.
2240 (elfNN_bed): Init new field.
2241 * elflink.c (elf_link_input_bfd): Handle caches_rawsize.
2242 * elf32-ppc.c (shared_stub_entry): Zero addi offset.
2243 (ppc_elf_relax_section): Don't reallocate section here, write
2244 stubs, or write out relocs for ld -r here..
2245 (ppc_elf_relocate_section): ..instead write stubs here, and use
2246 existing code to write out relocs for ld -r. Fix offset
2247 adjustment on reloc for little-endian.
2248 (elf_backend_caches_rawsize): Define.
2250 2014-02-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2253 * cache.c (bfd_cache_max_open): Cast RLIM_INFINITY to rlim_t.
2255 2014-02-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2257 * coff-rs6000.c (xcoff_write_archive_contents_big): Free OFFSETS in
2258 return paths. Three times.
2259 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Free HTAB in all
2261 (ppc64_elf_tls_optimize): Free TOC_REF in return path.
2262 (ppc64_elf_edit_toc): Free USED in return path.
2264 2014-02-03 Sandra Loosemore <sandra@codesourcery.com>
2266 * reloc.c (BFD_RELOC_NIOS2_GOT_LO, BFD_RELOC_NIOS2_GOT_HA): New.
2267 (BFD_RELOC_NIOS2_CALL_LO, BFD_RELOC_NIOS2_CALL_HA): New.
2268 * libbfd.h: Regenerated.
2269 * bfd-in2.h: Regenerated.
2270 * elf32-nios2.c (elf_nios2_howto_table_rel): Add new relocations.
2271 (nios2_reloc_map): Likewise.
2272 (GOT_USED, CALL_USED): Renamed from GOT16_USED and CALL16_USED.
2273 Fixed all references.
2274 (nios2_elf32_relocate_section): Add new relocations.
2275 (nios2_elf32_check_relocs): Likewise.
2276 (nios2_elf32_gc_sweep_hook): Likewise.
2278 2014-02-03 Alan Modra <amodra@gmail.com>
2280 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add params.
2281 Delete emit_stub_syms, no_tls_get_addr_opt. Update all uses.
2282 (ppc_elf_link_params): New function.
2283 (ppc_elf_create_glink): Align .glink to 64 bytes for ppc476
2285 (ppc_elf_select_plt_layout): Remove plt_style and emit_stub_syms
2286 parameters. Use htab->params instead.
2287 (ppc_elf_tls_setup): Remove no_tls_get_addr_opt parameter.
2288 (ppc_elf_size_dynamic_sections): Align __glink_PLTresolve to
2289 64 bytes for ppc476 workaround.
2290 (struct ppc_elf_relax_info): New.
2291 (ppc_elf_relax_section): Exclude linker created sections and
2292 those too small to hold one instruction. Don't add another
2293 branch around trampolines on later relax passes. Don't
2294 generate trampolines for undefined symbols when !relocatable,
2295 nor for plugin symbols. Allocate space for ppc476 workaround
2296 patch area. Free fixups on error return path.
2297 (ppc_elf_relocate_section): Handle ppc476 workaround patching.
2298 * elf32-ppc.h (struct ppc_elf_params): New.
2299 (ppc_elf_select_plt_layout, ppc_elf_tls_setup): Update prototype.
2300 (ppc_elf_link_params): Declare.
2301 * section.c (SEC_INFO_TYPE_TARGET): Define.
2302 * bfd-in2.h: Regenerate.
2304 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
2306 * elf32-nios2.c (struct elf32_nios2_link_hash_table): Add
2308 (nios2_elf32_relocate_section): Use got_base to adjust
2309 GOT-pointer-relative relocations relative to _gp_got.
2310 (create_got_section): Create _gp_got symbol.
2311 (nios2_elf32_finish_dynamic_symbol): Make _gp_got absolute.
2312 (nios2_elf32_size_dynamic_sections): Set _gp_got offset.
2314 2014-01-30 Sandra Loosemore <sandra@codesourcery.com>
2316 * bfd-in2.h: Update from reloc.c.
2317 * elf32-nios2.c: Include elf32-nios2.h.
2318 (elf_nios2_howto_table_rel): Add entry for R_NIOS2_CALL26_NOAT.
2319 (nios2_reloc_map): Likewise.
2320 (enum elf32_nios2_stub_type): Declare.
2321 (struct elf32_nios2_stub_hash_entry): Declare.
2322 (nios2_stub_hash_entry, nios2_stub_hash_lookup): New macros.
2323 (struct elf32_nios2_link_hash_entry): Add hsh_cache field.
2324 (struct elf32_nios2_link_hash_table): Add new fields bstab,
2325 stub_bfd, add_stub_section, layout_sections_again, stub_group,
2326 bfd_count, top_index, input_list, all_local_syms.
2327 (nios2_call26_stub_entry): New.
2328 (nios2_elf32_install_imm16): Move up in file.
2329 (nios2_elf32_install_data): Move up in file.
2330 (hiadj): Move up in file.
2331 (stub_hash_newfunc): New.
2332 (link_hash_newfunc): Initialize hsh_cache field.
2334 (nios2_stub_name): New.
2335 (nios2_get_stub_entry): New.
2336 (nios2_add_stub): New.
2337 (nios2_elf32_setup_section_lists): New.
2338 (nios2_elf32_next_input_section): New.
2339 (CALL26_SEGMENT): New.
2340 (MAX_STUB_SECTION_SIZE): New.
2341 (group_sections): New.
2342 (nios2_type_of_stub): New.
2343 (nios2_build_one_stub): New.
2344 (nios2_size_one_stub): New.
2345 (get_local_syms): New.
2346 (nios2_elf32_size_stubs): New.
2347 (nios2_elf32_build_stubs): New.
2348 (nios2_elf32_do_call26_relocate): Correct CALL26 overflow test.
2349 (nios2_elf32_relocate_section): Handle R_NIOS2_CALL26_NOAT. Add
2350 trampolines for R_NIOS2_CALL26 stubs.
2351 (nios2_elf32_check_relocs): Handle R_NIOS2_CALL26_NOAT.
2352 (nios2_elf32_gc_sweep_hook): Likewise.
2353 (nios2_elf32_link_hash_table_create): Initialize the stub hash table.
2354 (nios2_elf32_link_hash_table_free): New.
2355 (bfd_elf32_bfd_link_hash_table_free): Define.
2356 * elf32-nios2.h: New file.
2357 * libbfd.h: Update from reloc.c.
2358 * reloc.c (BFD_RELOC_NIOS2_CALL26_NOAT): New.
2360 2014-01-29 Nick Clifton <nickc@redhat.com>
2363 * elf32-metag.c (elf_metag_post_process_headers): Call
2364 _bfd_elf_post_process_headers.
2365 * elf32-sh64.c (sh64_elf_copy_private_data): Call
2366 _bfd_elf_copy_private_data.
2367 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
2369 2014-01-29 Nick Clifton <nickc@redhat.com>
2371 * bfd-in.h (bfd_set_section_vma): Delete.
2372 (bfd_set_section_alignment): Delete.
2373 (bfd_set_section_userdata): Delete.
2374 (bfd_set_cacheable): Delete.
2375 * bfd.c (bfd_set_cacheable): New static inline function.
2376 * section.c (bfd_set_section_userdata): Likewise.
2377 (bfd_set_section_vma): Likewise.
2378 (bfd_set_section_alignment): Likewise.
2379 * bfd-in2.h: Regenerate.
2381 2014-01-28 Nick Clifton <nickc@redhat.com>
2383 * dwarf2.c (find_abstract_instance_name): For DW_FORM_ref_addr
2384 attributes select the CU containing the abbreviation, which may not
2387 2014-01-24 Alan Modra <amodra@gmail.com>
2389 * elf64-ppc.c (ppc_build_one_stub): Correct reloc count passed
2390 to get_relocs for ELFv2.
2392 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
2395 * elf.c (_bfd_elf_map_sections_to_segments): Issue a linker error
2396 if TLS sections are not adjacent.
2398 2014-01-22 Alan Modra <amodra@gmail.com>
2400 * elflink.c (elf_link_add_object_symbols): Call minfo for --as-needed.
2402 2014-01-22 Alan Modra <amodra@gmail.com>
2404 * elf64-ppc.c (STK_LINKER): Comment typo fix.
2406 2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
2409 * elflink.c (_bfd_elf_merge_symbol): When types of the existing
2410 regular default symbol definition and the versioned dynamic
2411 symbol definition mismatch, skip the default symbol definition
2412 if one of them is IFUNC.
2414 2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
2417 * elflink.c (_bfd_elf_merge_symbol): Don't check info->shared,
2418 info->export_dynamic nor h->ref_dynamic for type mismatch when
2419 adding the default version.
2421 2014-01-16 Alan Modra <amodra@gmail.com>
2423 * elfxx-mips.c (mips_elf_record_got_page_entry): Pass in a
2424 mips_elf_traverse_got_arg* rather than mips_got_info*.
2425 Adjust caller. Alloc on output_bfd rather than symbol section
2428 2014-01-15 H.J. Lu <hongjiu.lu@intel.com>
2430 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
2432 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2434 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2437 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't discard relocs
2438 against __ehdr_start.
2439 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2441 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2443 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
2445 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2447 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2450 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't update reloc
2451 count if there are any non pc-relative relocs.
2452 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2454 2014-01-14 Michael Hudson-Doyle <michael.hudson@linaro.org>
2455 Kugan Vivekanandarajah <kugan.vivekanandarajah@linaro.org>
2457 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use correct
2458 offset while calculating relocation address.
2459 (elfNN_aarch64_create_small_pltn_entry): Likewise.
2460 (elfNN_aarch64_init_small_plt0_entry): Likewise.
2462 2014-01-13 Ma Jiang <ma.jiang@zte.com.cn>
2465 * elf32-arm.c (elf32_arm_final_link_relocate): Refetch addends for
2466 R_ARM_ABS8 and R_ARM_ABS16.
2468 2014-01-13 Alan Modra <amodra@gmail.com>
2470 * elf32-ppc.c (ppc_elf_check_relocs): For @local call to ifunc,
2471 error when shared and force a plt call otherwise.
2472 (ppc_elf_size_dynamic_sections): Don't emit DT_PPC_GOT unless
2473 plt_type == PLT_NEW.
2474 (ppc_elf_relocate_section): Add missing test to resolve ifuncs to
2475 the appropriate call stub.
2477 2014-01-10 Alan Modra <amodra@gmail.com>
2482 * elf.c (assign_file_positions_for_load_sections): Revert last change.
2483 (assign_file_positions_for_non_load_sections): When setting up
2484 PT_GNU_RELRO header, don't require a corresponding PT_LOAD
2485 header that completely covers the relro region.
2487 2014-01-09 Tristan Gingold <gingold@adacore.com>
2489 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): use jump
2490 table macros and add macros to initializa the structure.
2492 2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
2497 * elf.c (_bfd_elf_map_sections_to_segments): Don't check section
2498 size for PT_GNU_RELRO segment.
2499 (assign_file_positions_for_load_sections): If PT_LOAD segment
2500 doesn't fit PT_GNU_RELRO segment, adjust its p_filesz and p_memsz.
2502 2014-01-07 Tom Tromey <tromey@redhat.com>
2504 * elf32-xtensa.c (vsprint_msg): Don't use old VA_* compatibility
2507 2014-01-03 Nick Clifton <nickc@redhat.com>
2510 * elf.c (vma_page_aligned_bias): Handle a maxpagesize value of
2513 2014-01-02 Yuanhui Zhang <asmwarrior@gmail.com>
2516 * pef.c (bfd_pef_xlib_read_header): Increase buffer size to 80.
2518 2014-01-02 Nick Clifton <nickc@redhat.com>
2521 * archive.c (_bfd_get_elt_at_filepos): Store a copy of the
2522 filename in the bfd's filename field.
2523 * elfcode.h (bfd_from_remote_memory): Likewise.
2524 * ieee.c (ieee_object_p): Likewise.
2525 * mach-o.c (bfd_mach_o_fat_member_init): Likewise.
2526 * oasys.c (oasys_openr_next_archived_file): Likewise.
2527 * vms-lib.c (_bfd_vms_lib_get_module): Likewise.
2528 * opncls.c (bfd_fopen): Likewise.
2529 (bfd_openstreamr): Likewise.
2530 (bfd_openr_iovec): Likewise.
2531 (bfd_openw): Likewise.
2532 (bfd_create): Likewise.
2533 (_bfd_delete_bfd): Free filename.
2535 For older changes see ChangeLog-2013
2537 Copyright (C) 2014 Free Software Foundation, Inc.
2539 Copying and distribution of this file, with or without modification,
2540 are permitted in any medium without royalty provided the copyright
2541 notice and this notice are preserved.
2547 version-control: never
projects / external / binutils.git / blob