1 2014-11-07 H.J. Lu <hongjiu.lu@intel.com>
4 2014-11-07 H.J. Lu <hongjiu.lu@intel.com>
7 * elf64-x86-64.c (elf_x86_64_relocate_section): Update comments
10 2014-11-04 Tristan Gingold <gingold@adacore.com>
12 * development.sh: Set development to false.
14 2014-11-03 Nick Clifton <nickc@redhat.com>
16 * po/fi.po: Updated Finnish translation.
18 2014-10-31 Nick Clifton <nickc@redhat.com>
22 2014-10-30 Nick Clifton <nickc@redhat.com>
24 * ihex.c (ihex_scan): Fix typo in invocation of ihex_bad_byte.
25 * coffgen.c (coff_get_normalized_symtab): Prevent buffer overrun.
27 2014-10-30 Nick Clifton <nickc@redhat.com>
31 2014-10-29 Nick Clifton <nickc@redhat.com>
32 * elf.c (bfd_section_from_shdr): Fix heap use after free memory
35 2014-10-28 Matthew Fortune <matthew.fortune@imgtec.com>
39 2014-10-22 Matthew Fortune <matthew.fortune@imgtec.com>
40 * elfxx-mips.c (print_mips_ases): Print unknown ASEs.
41 (print_mips_isa_ext): Print the value of an unknown extension.
43 2014-10-28 Nick Clifton <nickc@redhat.com>
47 2014-10-28 Nick Clifton <nickc@redhat.com>
49 * elf.c (bfd_section_from_shdr): Allocate and free the recursion
50 detection table on a per-bfd basis.
51 * peXXigen.c (pe_print_edata): Handle binaries with a truncated
54 2014-10-28 Andreas Schwab <schwab@suse.de>
55 Nick Clifton <nickc@redhat.com>
57 * srec.c (srec_bad_byte): Increase size of buf to allow for
59 (srec_scan): Use an unsigned char buffer to hold header bytes.
61 2014-10-27 Nick Clifton <nickc@redhat.com>
63 * elf.c (bfd_section_from_shdr): Detect and warn about ELF
64 binaries with a group of sections linked by the string table
66 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Handle corrupt binaries
67 with an invalid value for NumberOfRvaAndSizes.
68 (pe_print_edata): Detect out of range rvas and entry counts for
69 the Export Address table, Name Pointer table and Ordinal table.
72 * elf.c (setup_group): Improve handling of corrupt group
75 2014-10-28 Alan Modra <amodra@gmail.com>
79 2014-10-21 Alan Modra <amodra@gmail.com>
80 * elf64-ppc.c (ppc64_elf_tls_optimize): Ignore relocs against toc
81 entries that aren't a multiple of 8 rather than failing assertion.
83 2014-10-21 Alan Modra <amodra@gmail.com>
84 * elf64-ppc.c (ppc64_elf_size_stubs): Add gcc-4.9 libgomp functions
87 2014-10-18 Alan Modra <amodra@gmail.com>
88 * elf64-ppc.c (ppc64_elf_add_symbol_hook): If function code
89 section for function symbols defined in .opd is discarded, let
90 the symbol appear to be undefined.
91 (opd_entry_value): Ensure the result section is that for the
92 function code section in the same object as the OPD entry.
94 2014-10-16 Alan Modra <amodra@gmail.com>
96 * elf32-arm.c (elf32_arm_add_symbol_hook): Only set has_gnu_symbols
98 * elf32-i386.c (elf_i386_add_symbol_hook): Likewise.
99 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
100 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
101 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
102 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
103 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
104 * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
105 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
106 * elf-s390-common.c (elf_s390_add_symbol_hook): Likewise. Handle
109 2014-10-16 Alan Modra <amodra@gmail.com>
110 * elf64-ppc.c (ppc64_elf_before_check_relocs): Do .opd processing
111 even when output is not ppc64 ELF. Remove redundant tests on
114 2014-10-15 Alan Modra <amodra@gmail.com>
116 * aoutx.h (NAME (aout, find_nearest_line)): Add "discriminator_ptr"
117 param, group "section" and "offset" params. Zero discriminator.
118 * bfd.c (bfd_find_nearest_line): Implement with new
119 _bfd_find_nearest_line.
120 (bfd_find_nearest_line_discriminator): Likewise.
121 * coff-i386.c (_bfd_generic_find_nearest_line_discriminator): Don't
123 * coff-rs6000.c (xcoff_find_nearest_line,
124 xcoff_find_nearest_line_discriminator): Delete.
125 (_bfd_xcoff_find_nearest_line): Don't define.
126 (_bfd_xcoff_find_nearest_line): Define as coff_find_nearest_line.
127 * coff-x86_64.c (_bfd_generic_find_nearest_line_discriminator): Don't
129 * coff64-rs6000.c (rs6000_xcoff64_vec, rs6000_xcoff64_aix_vec): Adjust.
130 * coffgen.c (coff_find_nearest_line_with_names): Reorder params,
131 adjust _bfd_dwarf2_find_nearest_line call.
132 (coff_find_nearest_line): Add "discriminator_ptr" param, reorder
133 others. Set discriminator. Adjust call.
134 (coff_find_nearest_line_discriminator): Delete.
135 * dwarf1.c (_bfd_dwarf1_find_nearest_line): Reorder params.
136 * dwarf2.c (find_line): Rename to..
137 (_bfd_dwarf2_find_nearest_line): ..this, reordering params.
138 Simplify setting of do_line. Delete old function.
139 (_bfd_dwarf2_find_line): Delete.
140 * ecoff.c (_bfd_ecoff_find_nearest_line): Reorder params, add
141 discriminator_ptr and set it.
142 * elf-bfd.h (_bfd_elf_find_nearest_line): Update prototype.
143 (_bfd_elf_find_nearest_line_discriminator): Delete.
144 (_bfd_elf_find_line_discriminator): Delete.
145 (_bfd_generic_find_nearest_line_discriminator): Don't define.
146 * elf.c (elf_find_function): Reorder params.
147 (_bfd_elf_find_nearest_line): Reorder params, add discriminator_ptr.
149 (_bfd_elf_find_nearest_line_discriminator): Delete.
150 (_bfd_elf_find_line): Adjust call.
151 * elf32-arm.c (arm_elf_find_function): Reorder params.
152 (elf32_arm_find_nearest_line): Reorder params, add discriminator_ptr.
154 * elf64-alpha.c (elf64_alpha_find_nearest_line): Similarly.
155 * elfnn-aarch64.c (aarch64_elf_find_function): Reorder params.
156 (elfNN_aarch64_find_nearest_line): Reorder params, add
157 discriminator_ptr. Adjust calls.
158 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Similarly.
159 * elfxx-mips.h (_bfd_mips_elf_find_nearest_line): Update prototype.
160 * libaout.h (NAME (aout, find_nearest_line)): Update prototype.
161 * libbfd-in.h (_bfd_nosymbols_find_nearest_line): Update.
162 (_bfd_dwarf1_find_nearest_line): Likewise.
163 (_bfd_dwarf2_find_nearest_line): Likewise.
164 (_bfd_dwarf2_find_line): Delete.
165 (_bfd_generic_find_nearest_line_discriminator): Delete.
166 * libbfd.c (_bfd_generic_find_nearest_line_discriminator): Delete.
167 * libcoff-in.h (coff_find_nearest_line): Update prototype.
168 (coff_find_nearest_line_discriminator): Delete.
169 (coff_find_nearest_line_with_names): Update prototype.
170 * libecoff.h (_bfd_ecoff_find_nearest_line): Update prototype.
171 * mach-o.c (bfd_mach_o_find_nearest_line): Reorder params, add
172 discriminator_ptr. Adjust calls.
173 * mach-o.h (bfd_mach_o_find_nearest_line): Update prototype.
174 * pdp11.c (NAME (aout, find_nearest_line)): Reorder params, add
175 discriminator_ptr and set.
176 * som.c (som_find_nearest_line): Similarly.
177 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Delete entry for
178 _bfd_find_nearest_line_discriminator.
179 (struct bfd_target <_bfd_find_nearest_line>): Adjust prototype.
180 (struct bfd_target <_bfd_find_nearest_line_discriminator>): Delete.
181 * vms-alpha.c (_bfd_vms_find_nearest_dst_line): Rename to..
182 (_bfd_vms_find_nearest_line): ..this. Reorder params, add
183 "discriminator" and set.
184 (_bfd_vms_find_nearest_line_discriminator): Delete.
185 (_bfd_generic_find_nearest_line_discriminator): Don't define.
186 (alpha_vms_find_nearest_line): Update define.
187 * bfd-in2.h: Regenerate.
188 * libbfd.h: Regenerate.
189 * libcoff.h: Regenerate.
191 2014-10-15 Alan Modra <amodra@gmail.com>
192 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Use NAME##_find_line.
193 * aout-adobe.c (aout_32_find_line): Define.
194 (aout_32_bfd_make_debug_symbol, aout_32_bfd_reloc_type_lookup,
195 aout_32_bfd_reloc_name_lookup): Define using _bfd_nosymbols define.
196 * aout-target.h (MY_find_line): Define.
197 * aout-tic30.c (MY_find_line): Define.
198 * binary.c (binary_find_line): Define.
199 * bout.c (aout_32_find_line): Define.
200 * coff-rs6000.c (_bfd_xcoff_find_line): Define.
201 * coff64-rs6000.c (rs6000_xcoff64_vec): Use coff_find_line.
202 (rs6000_xcoff64_aix_vec): Likewise.
203 * elf-bfd.h (_bfd_generic_find_line): Don't define.
204 * elfxx-target.h (bfd_elfNN_find_line): Define.
205 * i386msdos.c (msdos_find_line): Define.
206 * i386os9k.c (aout_32_find_line): Define.
207 * ieee.c (ieee_find_nearest_line, ieee_find_inliner_info): Delete func.
208 (ieee_find_nearest_line, ieee_find_line,
209 ieee_find_inliner_info): Define.
210 * ihex.c (ihex_find_line): Define.
211 * libbfd-in.h (_bfd_nosymbols_find_line): Define.
212 (_bfd_generic_find_line): Don't define.
213 * libbfd.c (_bfd_generic_find_line): Delete.
214 * libcoff-in.h (coff_find_line): Define.
215 * libecoff.h (_bfd_ecoff_find_line): Define.
216 * mach-o.h (bfd_mach_o_find_line): Define.
217 * mmo.c (mmo_find_line): Define.
218 * nlm-target.h (nlm_find_line): Define.
219 * oasys.c (oasys_find_nearest_line, oasys_find_inliner_info): Delete.
220 (oasys_find_nearest_line, oasys_find_line,
221 oasys_find_inliner_info): Define.
222 * pef.c (bfd_pef_find_line): Define.
223 * plugin.c (bfd_plugin_find_line): Define.
224 * ppcboot.c (ppcboot_find_line): Define.
225 * som.c (som_find_line): Define.
226 * srec.c (srec_find_line): Define.
227 * tekhex.c (tekhex_find_line): Define.
228 * versados.c (versados_find_line): Define.
229 * vms-alpha.c (alpha_vms_find_line): Define.
230 * xsym.c (bfd_sym_find_line): Define.
231 * bfd-in2.h: Regenerate.
232 * libbfd.h: Regenerate.
233 * libcoff.h: Regenerate.
235 2014-10-24 Tejas Belagod <tejas.belagod@arm.com>
237 * bfd-in.h (bfd_elf64_aarch64_set_options): Add a parameter.
238 * bfd-in2.h (bfd_elf64_aarch64_set_options): Likewise.
239 * elfnn-aarch64.c (aarch64_erratum_835769_stub): New.
240 (elf_aarch64_stub_type): Add new type
241 aarch64_stub_erratum_835769_veneer.
242 (elf_aarch64_stub_hash_entry): New fields for erratum 835769.
243 (aarch64_erratum_835769_fix): New data struct to record erratum
245 (elf_aarch64_link_hash_table: Global flags for 835769.
246 (aarch64_build_one_stub): Add case for 835769.
247 (aarch64_size_one_stub): Likewise.
248 (aarch64_mem_op_p, aarch64_mlxl_p,
249 aarch64_erratum_sequence,erratum_835769_scan):
250 New. Decode and scan functions for erratum 835769.
251 (elf_aarch64_create_or_find_stub_sec): New.
252 (elfNN_aarch64_size_stubs): Look for erratum 835769 and record
254 (bfd_elfNN_aarch64_set_options: Set global flag for 835769.
255 (erratum_835769_branch_to_stub_data,
256 make_branch_to_erratum_835769_stub):New. Connect up all the
257 erratum stubs to occurances by branches.
258 (elfNN_aarch64_write_section): New hook.
259 (aarch64_map_one_stub): Output erratum stub symbol.
260 (elfNN_aarch64_size_dynamic_sections): Init mapping symbol
261 information for erratum 835769.
262 (elf_backend_write_section): Define.
264 2014-10-14 Tristan Gingold <gingold@adacore.com>
266 * version.m4: Bump version to 2.24.90
267 * configure: Regenerate.
269 2014-10-14 Alan Modra <amodra@gmail.com>
272 * libbfd.c (COERCE16, COERCE32, COERCE64): Use unsigned types.
273 (EIGHT_GAZILLION): Delete.
275 2014-10-13 Alan Modra <amodra@gmail.com>
278 * elf-eh-frame.c (ENSURE_NO_RELOCS): Don't stop at first NONE reloc.
279 (_bfd_elf_parse_eh_frame): When relocatable output, don't set
280 flags enabling conversion of CIEs and FDEs to use relative encoding.
281 (find_merged_cie): Similarly.
282 (_bfd_elf_write_section_eh_frame): Don't edit FDEs when
283 relocatable, except for CIE pointer.
284 * elflink.c (bfd_elf_reloc_symbol_deleted_p): Return true for
285 relocs against symbols in dropped comdat group sections.
286 (bfd_elf_discard_info): Do some eh_frame optimisation when
289 2014-10-09 Jose E. Marchesi <jose.marchesi@oracle.com>
291 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Handle
292 the hwcaps2 object attribute.
294 2014-10-04 Alan Modra <amodra@gmail.com>
297 * elf-bfd.h (struct eh_cie_fde): Comment re NULL u.fde.cie_inf.
298 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Mark zero address
299 range FDEs for discarding.
300 (vma_compare): Sort on range after address.
301 (_bfd_elf_gc_mark_fdes): Test for NULL u.fde.cie_inf.
302 (_bfd_elf_discard_section_eh_frame): Likewise. Write "FDE" in
303 error message rather than "fde".
304 (_bfd_elf_write_section_eh_frame_hdr): Write "PC" and "FDE" in
307 2014-09-29 H.J. Lu <hongjiu.lu@intel.com>
310 * elf32-i386.c (elf_i386_fbsd_post_process_headers): Fix build
311 for OLD_FREEBSD_ABI_LABEL.
313 2014-09-24 Markus Trippelsdorf <markus@trippelsdorf.de>
316 * plugin.c (try_claim): New function. Moved from
318 (try_load_plugin): Pass through bfd. Add test.
319 (load_plugin): Pass through bfd.
320 (bfd_plugin_object_p): Move logic to try_claim.
322 2014-09-23 Sterling Augustine <augustine.sterling@gmail.com>
324 * elf32-xtensa.c (is_resolvable_asm_expansion): for cross-section
325 call relaxation use furthermost addresses where call source and
326 destination can be to check whether it's in the range of a direct
329 2014-09-22 Alan Modra <amodra@gmail.com>
331 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Don't return
332 false for overflow or overlapping FDEs. Give more detail in
335 2014-09-22 Andrew Bennett <andrew.bennett@imgtec.com>
337 * elfxx-mips.c (mips_elf_calculate_relocation): Don't sign extend
338 the addend if relocations are RELA.
340 2014-09-22 Kuan-Lin Chen <kuanlinchentw@gmail.com>
342 * elf32-nds32.c (nds32_elf_ex9_build_hash_table,
343 nds32_elf_ex9_relocation_check): Synchronize the argument type.
345 2014-09-19 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
347 * elf32-s390.c: Don't replace R_390_TLS_LE32 with R_390_TLS_TPOFF
349 * elf64-s390.c: Don't replace R_390_TLS_LE64 with R_390_TLS_TPOFF
352 2014-09-18 Jan Kratochvil <jan.kratochvil@redhat.com>
355 * elfcode.h (bfd_from_remote_memory): Use SIZE for HIGH_OFFSET.
357 2014-09-16 Terry Guo <terry.guo@arm.com>
359 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Return false if
362 2014-09-16 Kuan-Lin Chen <kuanlinchentw@gmail.com>
364 * bfd-in2.h: Regenerate.
365 * elf32-nds32.c (nds32_elf_mkobject): Hook bfd_elf32_mkobject.
366 (nds32_elf_relax_section): Code refactoring.
367 (nds32_elf_relax_longcall1, nds32_elf_relax_longcall2,
368 nds32_elf_relax_longcall3, nds32_elf_relax_longcall4,
369 nds32_elf_relax_longcall5, nds32_elf_relax_longcall6): Relax call
370 pattern. The first three is moved from nds32_elf_relax_section,
371 and the last three is new function.
372 (nds32_elf_relax_longjump1, nds32_elf_relax_longjump2,
373 nds32_elf_relax_longjump3, nds32_elf_relax_longjump4,
374 nds32_elf_relax_longjump5, nds32_elf_relax_longjump6,
375 nds32_elf_relax_longjump7): Relax condition branch pattern. The first
376 three is moved from nds32_elf_relax_section, and the last four
378 (nds32_elf_relax_loadstore, nds32_elf_relax_lo12): Relax load-store
379 pattern and address setting pattern.
380 (nds32_elf_relax_piclo12, nds32_elf_relax_ptr,
381 nds32_elf_relax_pltgot_suff, nds32_elf_relax_got_suff,
382 nds32_elf_relax_gotoff_suff): Relax pic pattern.
383 (nds32_elf_relax_letlslo12, nds32_elf_relax_letlsadd,
384 nds32_elf_relax_letlsls): Relax TLS pattern.
385 (nds32_relax_adjust_label): Adjust alignment and nop.
386 (nds32_elf_pick_relax): Choose relaxation optimization.
387 (nds32_elf_get_relocated_section_contents): New hook.
388 (nds32_elf_order_insn_times, nds32_elf_ex9_build_itable): Release ex9
390 * elf32-nds32.h: Declare.
391 * libbfd.h: Regenerate.
392 * reloc.c: Add nds32 new relocations.
394 2014-09-15 Chen Gang <gang.chen.5i5j@gmail.com>
396 * dwarf2.c (find_abstract_instance_name): Use 'form' instead of
397 'name' for the typo issue, which related with commit
398 60d77146a249ae9b51d7ce98930cdbedb2cfa352.
400 2014-09-15 Andrew Bennett <andrew.bennett@imgtec.com>
401 Matthew Fortune <matthew.fortune@imgtec.com>
403 * aoutx.h (NAME (aout, machine_type)): Add mips32r6 and mips64r6.
404 * archures.c (bfd_architecture): Likewise.
405 * bfd-in2.h (bfd_architecture): Likewise.
406 (bfd_reloc_code_real): Add relocs BFD_RELOC_MIPS_21_PCREL_S2,
407 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
408 BFD_RELOC_MIPS_19_PCREL_S2.
409 * cpu-mips.c (arch_info_struct): Add mips32r6 and mips64r6.
410 * elf32-mips.c: Define relocs R_MIPS_PC21_S2, R_MIPS_PC26_S2
411 R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16 and R_MIPS_PCLO16.
412 (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
413 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
414 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
415 BFD_RELOC_LO16_PCREL.
416 * elf64-mips.c: Define REL, and RELA relocations R_MIPS_PC21_S2,
417 R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16
419 (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
420 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
421 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
422 BFD_RELOC_LO16_PCREL.
423 * elfn32-mips.c: Likewise.
424 * elfxx-mips.c (MIPSR6_P): New define.
425 (mipsr6_exec_plt_entry): New array.
426 (hi16_reloc_p): Add support for R_MIPS_PCHI16.
427 (lo16_reloc_p): Add support for R_MIPS_PCLO16.
428 (aligned_pcrel_reloc_p): New function.
429 (mips_elf_relocation_needs_la25_stub): Add support for relocs:
430 R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
431 (mips_elf_calculate_relocation): Add support for relocs:
432 R_MIPS_PC21_S2, R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2,
433 R_MIPS_PCHI16 and R_MIPS_PCLO16.
434 (_bfd_elf_mips_mach): Add support for mips32r6 and mips64r6.
435 (mips_elf_add_lo16_rel_addend): Add support for R_MIPS_PCHI16.
436 (_bfd_mips_elf_check_relocs): Add support for relocs:
437 R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
438 (_bfd_mips_elf_relocate_section): Add a check for unaligned
440 (_bfd_mips_elf_finish_dynamic_symbol): Add support for MIPS r6
442 (mips_set_isa_flags): Add support for mips32r6 and mips64r6.
443 (_bfd_mips_elf_print_private_bfd_data): Likewise.
444 (mips_32bit_flags_p): Add support for mips32r6.
445 * libbfd.h (bfd_reloc_code_real_names): Add entries for
446 BFD_RELOC_MIPS_21_PCREL_S2, BFD_RELOC_MIPS_26_PCREL_S2,
447 BFD_RELOC_MIPS_18_PCREL_S3 and BFD_RELOC_MIPS_19_PCREL_S2.
448 * reloc.c: Document relocs BFD_RELOC_MIPS_21_PCREL_S2,
449 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
450 BFD_RELOC_MIPS_19_PCREL_S2.
451 * config.bfd: Add mips*-img-elf* target triple.
453 2014-09-12 Andrew Bennett <andrew.bennett@imgtec.com>
455 * config.bfd: Add mips*-img-elf* target triple.
457 2014-09-12 Alan Modra <amodra@gmail.com>
459 * elf-bfd.h (struct eh_frame_array_ent): Add "range".
460 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Stash address
461 range of FDEs to hdr_info->array.
462 (_bfd_elf_write_section_eh_frame_hdr): Report overflow in
463 .eh_frame_hdr entries, and overlapping FDEs.
465 2014-09-10 Alan Modra <amodra@gmail.com>
467 * elf.c (assign_file_positions_except_relocs): Move section header
469 (_bfd_elf_assign_file_positions_for_relocs): ..here. Make static.
470 * elf-bfd.h (_bfd_elf_assign_file_positions_for_relocs): Delete.
471 * elflink.c (bfd_elf_final_link): Don't call above function.
473 2014-08-30 Alan Modra <amodra@gmail.com>
475 * elf32-ppc.c (ppc_elf_relax_section): Fix off by one error.
477 2014-08-29 Alan Modra <amodra@gmail.com>
479 * elf64-ppc.c (ppc64_elf_relocate_section): Report a different
480 error for calls via a toc adjusting stub without a nop.
482 2014-08-29 Alan Modra <amodra@gmail.com>
484 * vms-alpha.c (alpha_vma_object_p): Don't return file_truncated
485 error. Remove redundant bfd_set_error.
487 2014-08-29 Alan Modra <amodra@gmail.com>
489 * srec.c (srec_scan): Revert last change. Report an error for
490 S-records with less than the miniumum byte count.
492 2014-08-28 H.J. Lu <hongjiu.lu@intel.com>
494 * srec.c (srec_scan): Return error for 0 size.
496 2014-08-27 H.J. Lu <hongjiu.lu@intel.com>
499 * elf32-i386.c (elf_i386_convert_mov_to_lea): Use bfd_is_abs_section
500 to check discarded input section.
501 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
503 2014-08-27 H.J. Lu <hongjiu.lu@intel.com>
506 * elflink.c (elf_link_add_object_symbols): Don't attach dynamic
507 sections to input from ld --just-symbols.
509 2014-08-26 DJ Delorie <dj@redhat.com>
511 * elf32-rl78.c (rl78_elf_relax_section): Disambiguate test for
514 2014-08-26 Jiong Wang <jiong.wang@arm.com>
516 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Initialize non_got_ref
517 properly for MOVW_G0/1/2_NC and MOVW_G3. Reject them when linking
519 (elfNN_aarch64_gc_sweep_hook): Add check on these relocs.
521 2014-08-26 Nick Clifton <nickc@redhat.com>
523 * config.bfd: Fix typo in or1knd selection.
525 2014-08-22 Kai Tietz <ktietz@redhat.com>
528 * coffcode.h (coff_compute_section_file_positions): Keep
529 FileAlignment valid as set.
531 2014-08-22 Alan Modra <amodra@gmail.com>
533 * elf-eh-frame.c (struct cie): Delete "output_sec" field.
534 (cie_eq, cie_compute_hash): Use output_section from cie_inf instead.
536 2014-08-22 Alan Modra <amodra@gmail.com>
538 * elf-bfd.h (struct eh_frame_hdr_info): Delete merge_cies and
540 (_bfd_elf_begin_eh_frame_parsing): Delete.
541 (_bfd_elf_end_eh_frame_parsing): Delete.
542 * elf-eh-frame.c (_bfd_elf_begin_eh_frame_parsing): Delete.
543 (_bfd_elf_end_eh_frame_parsing): Delete.
544 (_bfd_elf_parse_eh_frame): Don't test parsed_eh_frame. Test
545 !info->relocatable in place of merge_cies.
546 * elflink.c (bfd_elf_gc_sections, bfd_elf_discard_info): Adjust.
547 * elf64-ppc.c (glink_eh_frame_cie): Pad to multiple of 8.
548 (ppc64_elf_size_stubs): Likewise pad stub FDE.
549 (ppc64_elf_build_stubs): Move code setting glink .eh_frame to..
550 (ppc64_elf_size_stubs): ..here and..
551 (ppc64_elf_finish_dynamic_sections): ..here.
553 2014-08-21 Maciej W. Rozycki <macro@codesourcery.com>
555 * elf64-ppc.h (ppc64_elf_set_toc): Fix indentation.
557 2014-08-21 Tony Wang <tony.wang@arm.com>
559 * elf32-arm.c (elf32_arm_final_link_relocate): Implement
560 the veneer routine for R_ARM_THM_JUMP19.
561 (arm_type_of_stub): Add conditional clause for R_ARM_THM_JUMP19
562 (elf32_arm_size_stub): Ditto.
564 2014-08-20 Roland McGrath <mcgrathr@google.com>
567 * elf32-arm.c (elf32_arm_check_relocs): Increment P->pc_count for
568 all reloc types with pc_relative set in the howto, not just for
569 R_ARM_REL32 and R_ARM_REL32_NOI.
570 (allocate_dynrelocs_for_symbol): Update comment.
571 (elf32_arm_gc_sweep_hook): For all reloc types with pc_relative
572 set in the howto, set call_reloc_p and may_need_local_target_p but
573 not may_become_dynamic_p; not only for R_ARM_REL32 and R_ARM_REL32_NOI.
574 (elf32_arm_check_relocs): Likewise.
576 2014-08-20 Will Newton <will.newton@linaro.org>
578 * config.bfd: Default armeb-*-eabi* to big endian.
580 2014-08-19 Alan Modra <amodra@gmail.com>
582 * configure: Regenerate.
584 2014-08-18 Alan Modra <amodra@gmail.com>
586 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't attempt to
587 use dynrelocs for ifunc.
588 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Similarly.
590 2014-08-18 Alan Modra <amodra@gmail.com>
593 * elflink.c (on_needed_list): Only consider libraries that have
596 2014-08-18 Alan Modra <amodra@gmail.com>
598 * elflink.c (bfd_elf_discard_info): Return int error status.
599 * stabs.c (_bfd_discard_section_stabs): Comment typo fix.
600 * bfd-in.h (bfd_elf_discard_info): Updata prototype.
601 * bfd-in2.h: Regenerate.
603 2014-08-14 Alan Modra <amodra@gmail.com>
605 * peXXigen.c (pe_print_reloc): Protect against access past end
608 2014-08-14 Alan Modra <amodra@gmail.com>
611 * elflink.c (bfd_elf_discard_info): Process .eh_frame and .stab
612 in the order they are mapped to output sections.
614 2014-08-14 Alan Modra <amodra@gmail.com>
616 * configure.ac: Delete redundant plugin related checks.
617 * configure: Regenerate.
619 2014-08-13 Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
621 * elf32-or1k.c (or1k_elf_relocate_section, or1k_elf_check_relocs,
622 allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL
625 2014-08-12 Alan Modra <amodra@gmail.com>
627 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Only call "notice"
628 here when not calling the generic add_symbol function. Formatting.
629 Correct handling of indirect symbols. Update notice call.
630 * elflink.c (_bfd_elf_notice_as_needed): Update notice call.
631 * linker.c (_bfd_generic_link_add_one_symbol): Create indirect
632 symbols early. Update notice call. Add comments regarding weak
633 symbols vs. indirect.
635 2014-08-12 Alan Modra <amodra@gmail.com>
638 * linker.c (_bfd_generic_link_add_one_symbol <WARN>): Handle
641 2014-08-07 Chen Gang <gang.chen.5i5j@gmail.com>
643 * coff-ppc.c (coff_ppc_relocate_section): Ensure local symbols are
646 2014-08-07 H.J. Lu <hongjiu.lu@intel.com>
647 Alan Modra <amodra@gmail.com>
650 * linker.c (_bfd_generic_link_add_one_symbol): Don't issue a
651 warning for references in LTO IR to warning symbols.
653 2014-08-07 Alan Modra <amodra@gmail.com>
655 * linker.c (WARN, CWARN): Collapse these states to WARN.
656 (_bfd_generic_link_add_one_symbol): Use old CWARN case for
659 2014-08-05 Doug Evans <dje@google.com>
661 * bfd-in2.h: Regenerate.
662 * libcoff.h: Regenerate.
664 2014-08-05 Maciej W. Rozycki <macro@codesourcery.com>
666 * elfxx-mips.c (_bfd_mips_elf_discard_info): Set section's
667 rawsize if changing size.
669 2014-08-05 Alan Modra <amodra@gmail.com>
672 * elfxx-sparc.c (_bfd_sparc_elf_gc_sweep_hook): Typo fix.
674 2014-08-05 Alan Modra <amodra@gmail.com>
676 * linker.c (generic_link_check_archive_element): Move handling
677 of command link -u symbols with a common symbol def to the
678 code handling non-common symbols so that archive element symbols
679 are loaded. Use generic_link_add_object_symbols.
681 2014-08-05 Alan Modra <amodra@gmail.com>
684 * linker.c (struct archive_list, struct archive_hash_entry,
685 struct archive_hash_table, archive_hash_newfunc,
686 archive_hash_table_init, archive_hash_lookup, archive_hash_allocate,
687 archive_hash_table_free): Delete.
688 (_bfd_generic_link_add_archive_symbols): Add h and name params to
689 checkfn. Rewrite using a straight-forward scan over archive map.
690 (generic_link_check_archive_element_no_collect,
691 generic_link_check_archive_element_collect,
692 generic_link_check_archive_element): Add h and name params.
693 * aoutx.h (aout_link_check_archive_element): Likewise.
694 * pdp11.c (aout_link_check_archive_element): Likewise.
695 * xcofflink.c (xcoff_link_check_archive_element): Likewise.
696 * cofflink.c (coff_link_check_archive_element): Likewise. Don't
697 scan symbols, simply add archive element whenever h is undefined.
698 (coff_link_check_ar_symbols): Delete.
699 * ecoff.c (read_ext_syms_and_strs): Delete.
700 (reread_ext_syms_and_strs): Delete.
701 (ecoff_link_check_archive_element): Add h and name param. Don't
702 scan symbols, simply add based on h. Use ecoff_link_add_object_symbols.
703 * elflink.c (elf_link_is_defined_archive_symbol): Don't test
705 (elf_link_add_archive_symbols): Delete "defined" array, merge
706 functionality into "included". Make "included" a char array. Don't
707 set or test archive_pass.
708 * libbfd-in.h (_bfd_generic_link_add_archive_symbols): Update.
709 * libbfd.h: Regenerate.
711 2014-08-01 Takashi Yoshii <yoshii.takashi@renesas.com>
714 * elf32-sh.c (sh_elf_relax_section): Add jmp to bra relaxing.
716 2014-07-29 Matthew Fortune <matthew.fortune@imgtec.com>
718 * elfxx-mips.c (ABI_O32_P, MIPS_ELF_ABIFLAGS_SECTION_NAME_P): New macro.
719 (mips_elf_obj_tdata): Add abiflags and abiflags_valid fields.
720 (bfd_mips_elf_swap_abiflags_v0_in): New function.
721 (bfd_mips_elf_swap_abiflags_v0_out): Likewise.
722 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_ABIFLAGS.
723 (_bfd_mips_elf_fake_sections): Likewise.
724 (_bfd_mips_elf_always_size_sections): Handle .MIPS.abiflags.
725 (_bfd_mips_elf_additional_program_headers): Account for new
726 PT_MIPS_ABIFLAGS program header.
727 (_bfd_mips_elf_modify_segment_map): Create PT_MIPS_ABIFLAGS segment and
728 associate with .MIPS.abiflags.
729 (_bfd_mips_elf_gc_mark_extra_sections): New function.
730 (bfd_mips_isa_ext, update_mips_abiflags_isa): New static function.
731 (infer_mips_abiflags): Likewise.
732 (_bfd_mips_elf_final_link): Handle .MIPS.abiflags.
733 (mips_32bit_flags_p): Moved higher.
734 (mips_elf_merge_obj_attributes, _bfd_mips_fp_abi_string): Error
735 checking for FP ABIs.
736 (_bfd_mips_elf_merge_private_bfd_data): Restructure and add abiflags
737 checks. Check EF_MIPS_FP64 flag consistency.
738 (print_mips_ases, print_mips_isa_ext): New static function.
739 (print_mips_fp_abi_value, get_mips_reg_size): Likewise.
740 (_bfd_mips_elf_print_private_bfd_data): Display abiflags data.
741 (_bfd_mips_post_process_headers): Set EI_ABIVERSION = 3 for
742 Val_GNU_MIPS_ABI_FP_64 or Val_GNU_MIPS_ABI_FP_64A.
743 * elfxx-mips.h (_bfd_mips_elf_gc_mark_extra_sections): New prototype.
744 * elf32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
745 * elfn32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
746 * elf64-mips.c (elf_backend_gc_mark_extra_sections): Implement.
748 2014-07-28 Alan Modra <amodra@gmail.com>
751 * archive.c (_bfd_compute_and_write_armap): Warn on adding
752 __gnu_lto_slim to armap.
753 * linker.c (_bfd_generic_link_add_one_symbol): Warn on adding
754 __gnu_lto_slim to linker hash table.
756 2014-07-27 Anthony Green <green@moxielogic.org>
758 * config.bfd: Add moxie-*-moxiebox*.
760 2014-07-21 Joel Sherrill <joel.sherrill@oarcorp.com>
762 Add or reactivate or1k-*-rtems*
763 * config.bfd (or1k-*-rtems*): Reactivate.
765 2014-07-16 H.J. Lu <hongjiu.lu@intel.com>
767 * elf32-i386.c (elf_i386_plt_sym_val): Match PLT entry only for
769 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
770 (elf_x86_64_plt_sym_val_offset_plt_bnd): Likewise.
772 2014-07-16 H.J. Lu <hongjiu.lu@intel.com>
775 * elf32-i386.c (elf_i386_plt_sym_val): Only match R_*_JUMP_SLOT
776 and R_*_IRELATIVE relocation offset with PLT entry.
777 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
778 (elf_x86_64_plt_sym_val_offset_plt_bnd): New.
779 (elf_x86_64_get_synthetic_symtab): Use it.
781 2014-07-15 H.J. Lu <hongjiu.lu@intel.com>
784 * elf32-i386.c (elf_i386_compute_jump_table_size): Replace
785 next_tls_desc_index with elf.srelplt->reloc_count.
787 2014-07-15 Alan Modra <amodra@gmail.com>
789 * cache.c (cache_bread_1): Don't return -1 when fread returns
792 2014-07-15 Alan Modra <amodra@gmail.com>
794 * elflink.c (elf_merge_st_other): Update comments. Simplify
795 visibility handling. Make isym const. Move code modifying
796 isym->st_other for --exclude-libs to..
797 (elf_link_add_object_symbols): ..here.
799 2014-07-11 Maks Naumov <maksqwe1@ukr.net>
802 * elf.c (_bfd_elf_strtab_add): Check strtab name for failure.
804 2014-07-08 Nick Clifton <nickc@redhat.com>
807 * elf32-sh.c (sh_elf_osec_to_segment): Do not look for output
808 segments in input bfds.
810 2014-07-08 Will Newton <will.newton@linaro.org>
812 * elf32-arm.c (ELF_MAXPAGESIZE): Increase the default
813 value to 64kB and remove custom setting for NaCl.
815 2014-07-08 Alan Modra <amodra@gmail.com>
817 * elflink.c (_bfd_elf_copy_link_hash_symbol_type): Copy st_other
818 bits from source to dest.
819 * linker.c (_bfd_generic_copy_link_hash_symbol_type): Update comment.
820 * targets.c (struct bfd_target <_bfd_copy_link_hash_symbol_type>):
822 * bfd-in2.h: Regenerate.
824 2014-07-08 Jiong Wang <jiong.wang@arm.com>
826 * elfnn-aarch64.c (elf_backend_rela_normal): Set to 1.
827 (elfNN_aarch64_relocate_section): Remove duplicated addend adjustment
828 when info->relocatable be true.
830 2014-07-07 Barney Stratford <barney_stratford@fastmail.fm>
832 * elf32-avr.c: Handle R_AVR_PORT5 and R_AVR_PORT6.
833 * reloc.c: Add BFD_RELOC_AVR_PORT5 and BFD_RELOC_AVR_PORT6.
834 * bfd-in2.h: Regenerate.
835 * libbfd.h: Regenerate.
837 2014-07-04 Alan Modra <amodra@gmail.com>
839 * Makefile.am: Update "configure.in" comments.
842 * configure.host: Likewise.
843 * doc/bfdint.texi: Likewise.
844 * targets.c: Likewise.
845 * warning.m4: Likewise.
846 * Makefile.in: Regenerate.
848 2014-07-04 Alan Modra <amodra@gmail.com>
850 * configure.ac: Rename from configure.in.
851 * Makefile.in: Regenerate.
852 * config.in: Regenerate.
853 * doc/Makefile.in: Regenerate.
855 2014-07-04 Alan Modra <amodra@gmail.com>
857 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove configure.in.
858 * Makefile.in: Regenerate.
860 2014-07-04 Alan Modra <amodra@gmail.com>
862 * version.m4: New file.
863 * configure.in: Include version.m4.
865 * Makefile.am (RELEASE): Delete.
866 (bfdver.h): Depend on development.sh, use instead of RELEASE.
867 * Makefile.in: Regenerate.
868 * doc/Makefile.in: Regenerate.
870 2014-07-02 Alan Modra <amodra@gmail.com>
872 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Clear
873 pointer_equality_needed when !readonly_dynrelocs.
874 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
876 2014-07-02 Alan Modra <amodra@gmail.com>
878 * elf32-ppc.c (ppc_elf_check_relocs): Set DF_STATIC_TLS for PIEs too.
879 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
881 2014-07-01 Alan Modra <amodra@gmail.com>
883 * bfd.c (struct bfd): Reorganise for better packing. Delete
884 "ifd" field. Make "format", "direction" and "flags" bitfields.
885 (HAS_LOAD_PAGE): Delete, renumber following flags.
886 * bfd-in2.h: Regenerate.
887 * coff-tic4x.c: Remove HAS_LOAD_PAGE from extra flags in target vecs.
889 2014-07-01 Alan Modra <amodra@gmail.com>
891 * elf64-ppc.c (ppc_stub_type): Add ppc_stub_global_entry.
892 (struct ppc_link_hash_table): Increase size of stub_count array.
893 (build_global_entry_stubs): Emit symbol on global entry stub.
894 (ppc64_elf_build_stubs): NULL check htab->brlt. Add global entry
897 2014-07-01 Alan Modra <amodra@gmail.com>
899 * elf64-ppc.c (abiversion, set_abiversion): Move earlier.
900 (ppc64_elf_branch_reloc): Adjust addend for ELFv2 local offset.
901 (ppc64_elf_set_toc): Set ".TOC." symbol value when using
903 (ppc64_elf_relocate_section): Disable ELFv2 function entry
904 optimisation when --traditional-format.
906 2014-07-01 Barney Stratford <barney_stratford@fastmail.fm>
907 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
908 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
909 Soundararajan <Sounderarajan.D@atmel.com>
911 * archures.c: Add avrtiny architecture for avr target.
912 * cpu-avr.c (arch_info_struct): Add avrtiny arch info.
913 * elf32-avr.c (elf_avr_howto_table): New relocation R_AVR_LDS_STS_16
914 added for 16 bit LDS/STS instruction of avrtiny arch.
915 (avr_reloc_map): Reloc R_AVR_LDS_STS_16 is mapped to
916 BFD_RELOC_AVR_LDS_STS_16.
917 (bfd_elf_avr_final_write_processing): Select machine number
919 (elf32_avr_object_p): Set machine number for avrtiny arch.
920 * reloc.c: Add documentation for BFD_RELOC_AVR_LDS_STS_16 reloc.
921 * bfd-in2.h: Regenerate.
922 * libbfd.h: Regenerate.
924 2014-06-26 Nick Clifton <nickc@redhat.com>
927 * dwarf2.c (is_str_attr): New function.
928 (find_abstract_instance_name): Use it to determine when an
929 attribute has a string value.
931 2014-06-24 Alan Modra <amodra@gmail.com>
933 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Arrange to keep
934 .sdata/.sdata2 when _SDA_BASE_/_SDA2_BASE_ should be output
937 2014-06-21 Philippe De Muyter <phdm@macqel.be>
939 * targets.c (_bfd_target_vector): Add missing #ifdef BFD64 for
942 2014-06-20 Kyle McMartin <kyle@redhat.com>
944 * elf32-arm.c (elf32_arm_check_relocs): Set DF_STATIC_TLS when
945 emitting initial-exec relocs when not linking an executable.
947 2014-06-16 Will Newton <will.newton@linaro.org>
949 * elf32-arm.c (elf32_arm_allocate_plt_entry): Increment
950 htab->next_tls_desc_index in the non-IPLT case.
951 Calculate GOT offset correctly for the non-IPLT case.
952 (allocate_dynrelocs_for_symbol): Don't increment
953 htab->next_tls_desc_index here.
955 2014-06-16 Alan Modra <amodra@gmail.com>
957 * elf32-vax.c (elf_vax_size_dynamic_sections): Clear linker
960 2014-06-13 Omair Javaid <omair.javaid@linaro.org>
962 * elfxx-aarch64.c (stdarg.h): Include.
964 (_bfd_aarch64_elf_grok_prstatus): Updated.
965 (_bfd_aarch64_elf_grok_psinfo): New function.
966 (_bfd_aarch64_elf_write_core_note): New function.
967 * elfxx-aarch64.h (elf_backend_grok_psinfo): Define.
968 (elf_backend_write_core_note): Define.
970 2014-06-13 Alan Modra <amodra@gmail.com>
972 * archive.c: Include bfdlink.h.
973 (_bfd_archive_close_and_cleanup): Call linker hash_table_free.
974 * bfd.c (struct bfd): Add is_linker_output field.
975 * elf-bfd.h (_bfd_elf_link_hash_table_free): Update prototype.
976 * linker.c (_bfd_link_hash_table_init): Set up hash_table_free,
977 link.hash and is_linker_output.
978 (_bfd_generic_link_hash_table_free): Replace bfd_link_hash_table*
979 param with bfd*. Assert is_linker_output and link.hash, and
980 clear them before exit.
981 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Replace
982 bfd_link_hash_table* param with bfd*. Hack is_linker_output
983 and link.hash so we can free two linker hash tables.
984 (elf32_mn10300_link_hash_table_create): Create static_hash_table
985 first. Clean up on errors. Set hash_table_free pointer.
986 * elf32-arm.c (elf32_arm_link_hash_table_free): Replace
987 bfd_link_hash_table* param with bfd*.
988 (elf32_arm_link_hash_table_create): Clean up on errors. Set
989 hash_table_free pointer.
990 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc1x.c,
991 * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c, * elf32-xgate.c,
992 * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c, * elflink.c,
993 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c,
994 * xcofflink.c: Similarly.
995 * simple.c (bfd_simple_get_relocated_section_contents): Save and
996 clear link.next before creating linker hash table. Clean up on
997 errors, and restore link.next on exit.
998 * elf32-m68hc1x.h (m68hc11_elf_bfd_link_hash_table_free): Delete.
999 * elf32-xgate.h (xgate_elf_bfd_link_hash_table_free): Delete.
1000 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table_free): Delete.
1001 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Delete.
1002 * hash.c (bfd_hash_table_init_n): Free table on error.
1003 * libbfd-in.h (_bfd_generic_link_hash_table_free): Update proto.
1004 * bfd-in2.h: Regenerate.
1005 * libbfd.h: Regenerate.
1006 * libcoff.h: Regenerate.
1008 2014-06-13 Alan Modra <amodra@gmail.com>
1011 * targets.c (BFD_JUMP_TABLE): Delete NAME##_bfd_link_hash_table_free.
1012 (struct bfd_target <_bfd_link_hash_table_free>): Delete.
1013 * bfd.c (bfd_link_hash_table_free): Don't define.
1014 * aout-adobe.c, * aout-target.h, * aout-tic30.c, * binary.c, * bout.c,
1015 * coff64-rs6000.c, * coffcode.h, * elf-m10300.c, * elf32-arm.c,
1016 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc11.c,
1017 * elf32-m68hc12.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
1018 * elf32-sparc.c, * elf32-xgate.c, * elf64-ia64-vms.c, * elf64-ppc.c,
1019 * elf64-sparc.c, * elf64-x86-64.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1020 * elfxx-target.h, * i386msdos.c, * i386os9k.c, * ieee.c, * ihex.c,
1021 * libbfd-in.h, * libecoff.h, * mach-o-target.c, * mmo.c,
1022 * nlm-target.h, * oasys.c, * pef.c, * plugin.c, * ppcboot.c, * som.c,
1023 * srec.c, * tekhex.c, * verilog.c, * versados.c, * vms-alpha.c,
1024 * xsym.c: Don't define various link_hash_table_free defines, and
1025 remove from bfd_target vars. Temporarily reference some of the
1026 target link_hash_table_free functions to avoid warnings.
1027 * bfd-in2.h: Regenerate.
1028 * libbfd.h: Regenerate.
1030 2014-06-13 Alan Modra <amodra@gmail.com>
1032 * elf-m10300.c, * elf32-arm.c, * elf32-avr.c, * elf32-hppa.c,
1033 * elf32-i386.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-metag.c,
1034 * elf32-nios2.c, * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c,
1035 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c, * xcofflink.c:
1036 Move link_hash_table_free functions before their corresponding
1037 link_hash_table_create functions.
1039 2014-06-13 Alan Modra <amodra@gmail.com>
1041 * bfd.c (struct bfd): Replace link_next with a union.
1042 * aoutx.h, * bfd.c, * coff-ppc.c, * coff-rs6000.c, * cofflink.c,
1043 * ecoff.c, * elf-m10300.c, * elf32-arm.c, * elf32-avr.c,
1044 * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c, * elf32-m32c.c,
1045 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-metag.c,
1046 * elf32-microblaze.c, * elf32-nds32.c, * elf32-nios2.c,
1047 * elf32-or1k.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c,
1048 * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-spu.c,
1049 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-xstormy16.c,
1050 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
1051 * elf64-mmix.c, * elf64-ppc.c, * elf64-s390.c, * elf64-x86-64.c,
1052 * elflink.c, * elfnn-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c,
1053 * elfxx-tilegx.c, * linker.c, * pdp11.c, * peXXigen.c, * simple.c,
1054 * sunos.c, * vms-alpha.c, * xcofflink.c: Update for above.
1055 * bfd-in2.h: Regenerate.
1057 2014-06-11 Alan Modra <amodra@gmail.com>
1059 * linker.c (unwrap_hash_lookup): Add missing parens.
1061 2014-06-11 Kai Tietz <ktietz@redhat.com>
1063 * libcoff-in.h (coff_tdata): Make relocbase member unsigned.
1064 * libcoff.h: Regenerated.
1066 2014-06-10 Alan Modra <amodra@gmail.com>
1069 * linker.c (unwrap_hash_lookup): New function.
1070 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Call unwrap_hash_lookup.
1071 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1072 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1073 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1074 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1075 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1076 * elf32-spu.c (spu_elf_relocate_section): Likewise.
1077 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1079 2014-06-07 Alan Modra <amodra@gmail.com>
1081 * elf32-ppc.c (ppc_elf_relocate_section): Treat field of cmpli
1082 insn as a bitfield; Use complain_overflow_bitfield.
1083 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1085 2014-06-05 Joel Brobecker <brobecker@adacore.com>
1087 * development.sh: New file.
1088 * warning.m4 (AM_BINUTILS_WARNINGS): Source bfd/development.sh.
1089 Make -Werror the default with GCC only if DEVELOPMENT is true.
1090 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
1091 $(srcdir)/development.sh.
1092 * Makefile.in, configure: Regenerate.
1094 2014-06-04 Will Newton <will.newton@linaro.org>
1096 * elfnn-aarch64.c (tpoff_base): Make test of tls_sec
1097 being non-NULL into an assert.
1098 (elfNN_aarch64_tls_relax): Remove unused code.
1100 2014-06-03 DJ Delorie <dj@redhat.com>
1102 * elf32-rx.c (rx_table_map): Use BFD_VMA_FMT for portability.
1104 2014-06-03 Nick Clifton <nickc@redhat.com>
1107 * peXXigen.c (rsrc_process_section): Page align the new contents
1108 befgore writing out.
1110 2014-06-03 Alan Modra <amodra@gmail.com>
1112 * elf64-ppc.c (ADDIS_R12_R2): Define.
1113 (build_plt_stub): Support fusion on ELFv2 stub.
1114 (ppc_build_one_stub): Likewise for plt branch stubs.
1116 2014-05-28 Alan Modra <amodra@gmail.com>
1118 * elf32-rx.c (rx_table_map): Delete set but not used variables.
1120 2014-05-28 Tristan Gingold <gingold@adacore.com>
1122 * dwarf2.c (lookup_address_in_function_table): Add best_fit_len
1123 to keep the length of the best fit range.
1124 (lookup_symbol_in_function_table, info_hash_lookup_funcinfo):
1127 2014-05-27 DJ Delorie <dj@redhat.com>
1129 * elf32-rx.c (get_symbol_value_maybe): New.
1130 (rx_elf_relocate_section): If we find a reloc against
1131 $tableentry$default$<name>, redirect it to the appropriate
1133 (RX_Table_Info): New.
1134 (rx_table_find): New. Check all tables and SEC_KEEP all sections
1135 with table parts in them.
1136 (rx_check_directives): New.
1137 (rx_table_map_2): New.
1138 (rx_table_map): New.
1139 (rx_additional_link_map_text): New. Called to dump tables to the
1143 2014-05-20 DJ Delorie <dj@redhat.com>
1145 * elf32-msp430.c (msp430_elf_relax_adjust_locals): Avoid overflow.
1147 2014-05-20 Alan Modra <amodra@gmail.com>
1150 * elf32-ppc.c (ppc_elf_create_linker_section): Move earlier.
1151 Remove redundant setting of htab->elf.dynobj. Don't align.
1152 Define .sdata symbols using _bfd_elf_define_linkage_sym.
1153 (ppc_elf_create_glink): Call ppc_elf_create_linker_section.
1154 (create_sdata_sym): Delete.
1155 (elf_allocate_pointer_linker_section): Rename from
1156 elf_create_pointer_linker_section. Align section.
1157 (ppc_elf_check_relocs): Don't call ppc_elf_creat_linker_section
1158 directly here, or create_sdata_sym. Set ref_regular on _SDA_BASE_
1160 (ppc_elf_size_dynamic_sections): Remove ATTRIBUTE_UNUSED on param.
1161 Remove unnecessary tests on _SDA_BASE_ sym.
1162 (maybe_strip_sdasym, ppc_elf_maybe_strip_sdata_syms): New functions.
1163 (ppc_elf_relocate_section): Tighten SDA reloc symbol section checks.
1164 * elf32-ppc.h (ppc_elf_set_sdata_syms): Delete.
1165 (ppc_elf_maybe_strip_sdata_syms): Declare.
1167 2014-05-16 Ryan Mansfield <rmansfield@qnx.com>
1169 * config.bfd: Move QNX target_cflags from arm-*-netbsd* to arm-*-nto*.
1171 2014-05-16 Jon Turney <jon.turney@dronecode.org.uk>
1173 * peXXigen.c (pe_print_debugdata): Don't interpret debug directory
1174 in a section with no contents.
1175 (is_vma_in_section, find_section_by_vma): New functions.
1176 (_bfd_XX_bfd_copy_private_bfd_data_common): Recalculate file
1177 offsets in the debug directory.
1178 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
1179 Byte-swap GUID from little-endian to big-endian order for
1180 consistent and conventional display.
1182 2014-05-16 Kaushik Phata <Kaushik.Phatak@kpit.com>
1184 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if
1185 64-bit doubles objects mix with 32-bit doubles objects.
1186 (rl78_elf_print_private_bfd_data): Describe 64-bit doubles flag.
1188 2014-05-08 Hans-Peter Nilsson <hp@bitrange.com>
1190 * mmo.c: Update URLs in documentation comments.
1192 2014-05-02 Volodymyr Arbatov <arbatov@cadence.com>
1193 David Weatherford <weath@cadence.com>
1194 Max Filippov <jcmvbkbc@gmail.com>
1196 * elf32-xtensa.c (relax_section): treat R_XTENSA_DIFF* relocations as
1199 2014-05-07 Andreas Tobler <andreast@fgznet.ch>
1201 * config.bfd: Add proper arm config for *-*-freebsd*.
1203 2014-05-07 Andrew Bennett <andrew.bennett@imgtec.com>
1205 * aoutx.h (NAME (aout, machine_type)): Add mips32r3, mips64r3,
1206 mips32r5 and mips64r5.
1207 * archures.c (bfd_architecture): Likewise.
1208 * bfd-in2.h (bfd_architecture): Likewise.
1209 * cpu-mips.c (arch_info_struct): Likewise.
1210 * elfxx-mips.c (mips_set_isa_flags): Likewise.
1212 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
1214 * elfxx-mips.h (elfxx-mips.h): Declare.
1215 * elfxx-mips.c (mips_elf_merge_obj_attributes): Use it to report
1216 Tag_GNU_MIPS_ABI_FP mismatches.
1217 (_bfd_mips_fp_abi_string): New function.
1219 2014-05-02 Alan Modra <amodra@gmail.com>
1221 * targets.c: Sort bfd_target vectors somewhat alphabetically.
1222 * configure.in: Likewise.
1223 * configure: Regenerate.
1225 2014-05-02 Alan Modra <amodra@gmail.com>
1227 * aix386-core.c, * aout-adobe.c, * aout-arm.c, * aout-ns32k.c,
1228 * aout-sparcle.c, * aout0.c, * aoutx.h, * armnetbsd.c, * bout.c,
1229 * cf-i386lynx.c, * cf-sparclynx.c, * cisco-core.c, * coff-alpha.c,
1230 * coff-apollo.c, * coff-arm.c, * coff-aux.c, * coff-go32.c,
1231 * coff-h8300.c, * coff-h8500.c, * coff-i386.c, * coff-i860.c,
1232 * coff-i960.c, * coff-m68k.c, * coff-m88k.c, * coff-mips.c,
1233 * coff-rs6000.c, * coff-sh.c, * coff-sparc.c, * coff-stgo32.c,
1234 * coff-svm68k.c, * coff-tic80.c, * coff-u68k.c, * coff-w65.c,
1235 * coff-we32k.c, * coff-x86_64.c, * coff-z80.c, * coff-z8k.c,
1236 * coff64-rs6000.c, * config.bfd, * configure.com, * configure.in,
1237 * demo64.c, * elf-m10200.c, * elf-m10300.c, * elf32-am33lin.c,
1238 * elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
1239 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
1240 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
1241 * elf32-fr30.c, * elf32-frv.c, * elf32-gen.c, * elf32-h8300.c,
1242 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-i860.c,
1243 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
1244 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
1245 * elf32-m68k.c, * elf32-m88k.c, * elf32-mcore.c, * elf32-mep.c,
1246 * elf32-metag.c, * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
1247 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-nios2.c,
1248 * elf32-or1k.c, * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c,
1249 * elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-sh-symbian.c,
1250 * elf32-sh.c, * elf32-sh64.c, * elf32-sparc.c, * elf32-spu.c,
1251 * elf32-tic6x.c, * elf32-tilegx.c, * elf32-tilepro.c, * elf32-v850.c,
1252 * elf32-vax.c, * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
1253 * elf32-xtensa.c, * elf64-alpha.c, * elf64-gen.c, * elf64-hppa.c,
1254 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c, * elf64-ppc.c,
1255 * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c, * elf64-tilegx.c,
1256 * elf64-x86-64.c, * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1257 * epoc-pe-arm.c, * epoc-pei-arm.c, * hp300bsd.c, * hp300hpux.c,
1258 * hppabsd-core.c, * hpux-core.c, * i386aout.c, * i386bsd.c,
1259 * i386dynix.c, * i386freebsd.c, * i386linux.c, * i386lynx.c,
1260 * i386mach3.c, * i386msdos.c, * i386netbsd.c, * i386os9k.c,
1261 * irix-core.c, * m68k4knetbsd.c, * m68klinux.c, * m68knetbsd.c,
1262 * m88kmach3.c, * m88kopenbsd.c, * mach-o-i386.c, * mach-o-x86-64.c,
1263 * makefile.vms, * mipsbsd.c, * mmo.c, * netbsd-core.c, * newsos3.c,
1264 * nlm32-alpha.c, * nlm32-i386.c, * nlm32-ppc.c, * nlm32-sparc.c,
1265 * ns32knetbsd.c, * osf-core.c, * pc532-mach.c, * pe-arm-wince.c,
1266 * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-mips.c, * pe-ppc.c,
1267 * pe-sh.c, * pe-x86_64.c, * pei-arm-wince.c, * pei-arm.c,
1268 * pei-i386.c, * pei-ia64.c, * pei-mcore.c, * pei-mips.c, * pei-ppc.c,
1269 * pei-sh.c, * pei-x86_64.c, * ppcboot.c, * ptrace-core.c, * riscix.c,
1270 * sco5-core.c, * som.c, * sparclinux.c, * sparclynx.c,
1271 * sparcnetbsd.c, * sunos.c, * targets.c, * trad-core.c,
1272 * vax1knetbsd.c, * vaxbsd.c, * vaxnetbsd.c, * versados.c,
1273 * vms-alpha.c, * vms-lib.c: Rename bfd targets to
1274 <cpu>_<format>_<other>_<endian>_vec. Adjust associated MY macros
1276 * configure: Regenerate.
1278 2014-05-01 Hans-Peter Nilsson <hp@bitrange.com>
1280 * mmo.c (mmo File layout documentation): Add note about low bits
1282 (mmo_write_chunk): When handling data remainder, assert that
1283 previous remaining data is flushed.
1284 (mmo_write_loc_chunk): Only look for trailing and leading zeros
1285 when dealing with an aligned VMA and for aligned lengths. Don't skip
1286 the last 32-bit-word of zeros.
1287 (mmo_write_loc_chunk): Emit an error if the VMA is not aligned.
1288 (mmo_scan) <case LOP_QUOTE>: Move re-alignment of vma before
1289 emitting data, not after updating it.
1290 <case LOP_LOC>: Call mmo_decide_section with aligned vma.
1292 2014-04-30 Nick Clifton <nickc@redhat.com>
1294 * compress.c (bfd_is_section_compressed): When checking the
1295 .debug_str section, also check the fifth byte in the section is
1296 not part of a string.
1298 2014-04-30 Alan Modra <amodra@gmail.com>
1300 * elf-eh-frame.c (struct cie.personality): Replace val with sym.
1301 (find_merged_cie): Identify personality functions by (bfd_id,index)
1302 pair when a local sym is used.
1304 2014-04-29 Christian Svensson <blue@cmd.nu>
1306 * elf32-or1k.c: Fix a bug where non-TLS relocations would be forced
1307 into .rela.got if it contained TLS relocations as well.
1309 2014-04-28 Nick Clifton <nickc@redhat.com>
1312 * peXXigen.c (_bfd_XXi_swap_sym_out): Rework fix to avoid compile
1315 2014-04-26 Alan Modra <amodra@gmail.com>
1317 * po/SRC-POTFILES.in: Regenerate.
1318 * configure: Regenerate.
1320 2014-04-25 Nick Clifton <nickc@redhat.com>
1323 * peXXigen.c (_bfd_XXi_swap_sym_out): Another fix for building on
1324 a 342-bit host. This time for older versions of gcc.
1326 2014-04-24 Nick Clifton <nickc@redhat.com>
1328 * peXXigen.c (rsrc_print_section): Fix compile time warning for
1331 2014-04-24 Alan Modra <amodra@gmail.com>
1334 * dwarf2.c: Formatting.
1335 (struct dwarf2_debug): Make adjusted_section_count signed.
1336 (unset_sections): Make i signed.
1337 (set_debug_vma): New function.
1338 (place_sections): Handle separate debug object file. Set VMA
1339 on debug sections, even if they have an output section. Also
1340 set VMA on zero size sections, and non-load but alloc sections.
1341 Set adjusted_section_count to -1 when no section adjustment.
1342 Malloc adjusted_sections. Don't double last_vma. Transfer
1343 alloc section VMAs to separate debug file.
1344 (_bfd_dwarf2_cleanup_debug_info): Free adjusted_sections.
1345 (_bfd_dwarf2_slurp_debug_info): Add do_place parameter. Drop
1346 test on symbols being the same before using old stash. Read
1347 and use separate debug file symbols. Call place_sections.
1348 (find_line): Don't call place_sections here.
1349 * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Update proto.
1350 * libbfd.h: Regenerate.
1351 * mach-o.c (bfd_mach_o_find_nearest_line): Adjust
1352 _bfd_dwarf2_slurp_debug_info call.
1353 * simple.c (simple_save_output_info): Clarify comment.
1355 2014-04-24 Nick Clifton <nickc@redhat.com>
1358 * peXXigen.c (struct rsrc_regions): New structure.
1359 (rsrc_print_resource_directory): Use new structure. Include
1360 offset of directory in listing.
1361 (rsrc_print_resource_entry): Likewise.
1362 (rsrc_print_section): Likewise.
1363 (rsrc_count_entries): Do not increment sizeof_strings or
1365 (rsrc_count_directory): Do not increment sizeof_tables.
1366 (rsrc_compute_region_sizes): New function.
1367 (rsrc_write_leaf): Maintain 8-byte alignment for resource data.
1368 (rsrc_process_section): Compute size of regions after merging
1371 2014-04-23 Alan Modra <amodra@gmail.com>
1374 * dwarf2.c (struct dwarf2_debug): Add sec_vma field.
1375 (place_sections): Do not modify VMA of sections when called from
1376 linker after sections have been placed in output sections. Short
1377 circuit single section case.
1378 (save_section_vma, section_vma_same): New functions.
1379 (_bfd_dwarf2_slurp_debug_info): Throw away stash if section VMAs
1381 * reloc.c (bfd_perform_relocation): Do not modify reloc addend
1382 when non-relocatable.
1384 2014-04-22 Nick Clifton <nickc@redhat.com>
1387 * peXXigen.c (_bfd_XXi_swap_sym_out): Fix for 32-bit hosts.
1389 2014-04-22 Christian Svensson <blue@cmd.nu>
1391 * Makefile.am: Remove openrisc and or32 support. Add support for or1k.
1392 * archures.c: Likewise.
1393 * coffcode.h: Likewise.
1394 * config.bfd: Likewise.
1395 * configure.in: Likewise.
1396 * reloc.c: Likewise.
1397 * targets.c: Likewise.
1398 * cpu-or1k.c: New file.
1399 * elf32-or1k.c: New file.
1400 * coff-or32.c: Delete.
1401 * cpu-openrisc.c: Delete.
1402 * cpu-or32.c: Delete.
1403 * elf32-openrisc.c: Delete.
1404 * elf32-or32.c: Delete.
1405 * Makefile.in: Regenerate.
1406 * bfd-in2.h: Regenerate.
1407 * configure: Regenerate.
1408 * libbfd.h: Regenerate.
1410 2014-04-22 Yuanhui Zhang <asmwarrior@gmail.com>
1413 * peXXigen.c (abs_finder): Fix for 32-bit host builds.
1415 2014-04-22 Will Newton <will.newton@linaro.org>
1417 * elfnn-aarch64.c (elfNN_aarch64_section_flags): Remove
1418 function. (elf_backend_section_flags): Remove define.
1420 2014-04-21 Richard Henderson <rth@redhat.com>
1422 * elf64-alpha.c (elf64_alpha_size_got_sections): New may_merge
1423 parameter; honor it and disable got merging when false.
1424 (elf64_alpha_relax_got_load): Do not relax to GPREL relocs during
1425 the first pass of relaxation.
1426 (elf64_alpha_relax_with_lituse): Likewise. Move relaxed relocs to
1427 the end of the LITERAL+LITUSE chain.
1428 (elf64_alpha_relax_section): Only process LITERAL relocs during the
1429 second pass of relaxation.
1431 * configure.ac (use_secureplt): Enable by default.
1432 * configure: Rebuild.
1434 2014-04-18 Tristan Gingold <gingold@adacore.com>
1436 * mach-o.h (bfd_mach_o_dyld_info_command): Add rebase_content,
1437 bind_content, weak_bind_content, lazy_bind_content,
1439 (bfd_mach_o_load_command): Add comments, add next field.
1440 (mach_o_data_struct): Replace commands field by first_command
1442 * mach-o.c (bfd_mach_o_append_command): New function.
1443 (bfd_mach_o_bfd_copy_private_symbol_data): Add blank lines.
1444 (bfd_mach_o_bfd_copy_private_section_data): Check flavour,
1446 (bfd_mach_o_bfd_copy_private_header_data): Copy load commands.
1447 (bfd_mach_o_pad4, bfd_mach_o_pad_command): New functions.
1448 (bfd_mach_o_write_thread): Use macro instead of literal.
1449 (bfd_mach_o_write_dylinker, bfd_mach_o_write_dylib)
1450 (bfd_mach_o_write_main, bfd_mach_o_write_dyld_info): New
1452 (bfd_mach_o_write_symtab_content): New function (extracted
1453 from bfd_mach_o_write_symtab).
1454 (bfd_mach_o_write_symtab): Split.
1455 (bfd_mach_o_count_indirect_symbols): Move
1456 (bfd_mach_o_build_dysymtab): Remove layout code.
1457 (bfd_mach_o_write_contents): Rewritten to build commands in order.
1458 (bfd_mach_o_count_sections_for_seg): Remove.
1459 (bfd_mach_o_build_obj_seg_command): New function (extracted from
1460 bfd_mach_o_build_seg_command).
1461 (bfd_mach_o_build_exec_seg_command): New function.
1462 (bfd_mach_o_build_dysymtab_command): Remove.
1463 (bfd_mach_o_layout_commands): New function.
1464 (bfd_mach_o_init_segment): New function.
1465 (bfd_mach_o_build_commands): Major rework to handle non-object
1467 (bfd_mach_o_alloc_and_read, bfd_mach_o_read_dyld_content): New
1469 (bfd_mach_o_read_dyld_info): Clear content fields.
1470 (bfd_mach_o_read_segment): Adjust call.
1471 (bfd_mach_o_flatten_sections): Adjust as now load commands are
1473 (bfd_mach_o_scan_start_address, bfd_mach_o_scan)
1474 (bfd_mach_o_mkobject_init, bfd_mach_o_get_base_address)
1475 (bfd_mach_o_lookup_command, bfd_mach_o_core_fetch_environment):
1478 2014-04-18 Tristan Gingold <gingold@adacore.com>
1480 * mach-o-target.c (bfd_mach_o_bfd_copy_private_header_data):
1481 Define instead of bfd_mach_o_bfd_copy_private_bfd_data.
1482 * mach-o.c (bfd_mach_o_bfd_copy_private_bfd_data): Rename.
1483 * mach-o.h (bfd_mach_o_bfd_copy_private_bfd_data): Likewise.
1485 2014-04-18 Tristan Gingold <gingold@adacore.com>
1487 * mach-o.h (bfd_mach_o_dylinker_command)
1488 (bfd_mach_o_dylib_command, bfd_mach_o_fvmlib_command): Remove
1490 * mach-o.c (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
1491 (bfd_mach_o_read_fvmlib): Adjust after name_len removal.
1493 2014-04-18 Tristan Gingold <gingold@adacore.com>
1495 * mach-o.h (bfd_mach_o_backend_data): Add page_size field.
1496 * mach-o-target.c: Check TARGET_PAGESIZE is defined.
1497 (TARGET_NAME_BACKEND): Add TARGET_PAGESIZE.
1498 * mach-o.c (TARGET_PAGESIZE): Define and undefined for
1499 each targets declared.
1500 * mach-o-x86-64.c (TARGET_PAGESIZE): Define.
1501 * mach-o-i386.c (TARGET_PAGESIZE): Define.
1503 2014-04-18 Tristan Gingold <gingold@adacore.com>
1505 * mach-o.c (bfd_mach_o_write_thread)
1506 (bfd_mach_o_write_section_32, bfd_mach_o_write_section_64)
1507 (bfd_mach_o_write_segment_32, bfd_mach_o_write_segment_64)
1508 (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
1509 (bfd_mach_o_read_prebound_dylib, bfd_mach_o_read_prebind_cksum)
1510 (bfd_mach_o_read_twolevel_hints, bfd_mach_o_read_fvmlib)
1511 (bfd_mach_o_read_thread, bfd_mach_o_read_dysymtab)
1512 (bfd_mach_o_read_symtab, bfd_mach_o_read_uuid)
1513 (bfd_mach_o_read_linkedit, bfd_mach_o_read_str)
1514 (bfd_mach_o_read_dyld_info, bfd_mach_o_read_segment)
1515 (bfd_mach_o_read_segment_32, bfd_mach_o_read_segment_64)
1516 (bfd_mach_o_read_command): Now return a boolean status.
1517 Adjust return statements.
1518 (bfd_mach_o_write_contents, bfd_mach_o_scan): Adjust tests.
1519 (bfd_mach_o_core_file_failing_command): Remove useless initialization.
1521 2014-04-17 Kwok Cheung Yeung <kcy@codesourcery.com>
1523 * elfxx-mips.c (struct mips_got_info): Delete assigned_gotno
1524 field. Add assigned_low_gotno and assigned_high_gotno fields.
1525 (mips_elf_create_local_got_entry): Update out-of-space condition.
1526 Set index of new GOT entry to assigned_low_gotno if required by
1527 the current relocation, else set it to assigned_high_gotno.
1528 (mips_elf_set_global_gotidx): Replace uses of assigned_gotno
1529 with assigned_low_gotno.
1530 (mips_elf_multi_got): Initialize assigned_low_gotno and
1531 assigned_high_gotno in secondary GOTs. Use assigned_low_gotno
1532 in place of assigned_gotno when handling global GOT entries.
1533 (mips_elf_lay_out_got): Initialize assigned_low_gotno and
1534 assigned_high_gotno.
1535 (_bfd_mips_elf_finish_dynamic_sections): Account for a possible
1536 gap in the middle of local GOT space.
1538 2014-04-17 Alan Modra <amodra@gmail.com>
1541 * elflink.c (_bfd_elf_merge_symbol): Ignore TLS mismatch when
1542 current bfd is a plugin. Don't always set type_change_ok
1543 when old bfd is a plugin.
1545 2014-04-16 Tristan Gingold <gingold@adacore.com>
1547 * mach-o-x86-64.c (bfd_mach_o_x86_64_mkobject): Adjust cpusubtype
1550 2014-04-16 Alan Modra <amodra@gmail.com>
1552 * elf32-ppc.c (ppc_elf_relocate_section): Fill 476 fixup area
1553 with "ba 0" rather than zeros.
1555 2014-04-15 Marcus Shawcroft <marcus.shawcroft@arm.com>
1557 * (elfNN_aarch64_tls_relax): Fix instruction mask.
1559 2014-04-14 Alan Modra <amodra@gmail.com>
1561 * elf32-ppc.c (BA): Define
1562 (ppc_elf_link_hash_table_create): Correct default_params.
1563 (write_glink_stub): Pad small plt call stub with "ba 0" rather
1564 than "nop" for ppc476_workaround.
1565 (ppc_elf_finish_dynamic_sections): Likewise for branch table
1566 and __glink_PLTresolve. Ensure plt call stub at end of page
1567 doesn't allow fall-thru prefetch.
1569 2014-04-11 Nick Clifton <nickc@redhat.com>
1572 * peXXigen.c (abs_finder): New function.
1573 (_bfd_XXi_swap_sym_out): For absolute symbols with values larger
1574 than 1^32 try to convert them into section relative values
1577 2014-04-11 Nick Clifton <nickc@redhat.com>
1579 * bfd-in2.h: Regenerate.
1580 * libbfd.h: Regenerate.
1582 2014-04-10 Cesar Philippidis <cesar@codesourcery.com>
1584 * elf32-nios2.c (nios2_elf32_build_stubs): Ignore dynobjs
1585 when building function stubs.
1587 2014-04-10 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1589 * elf32-avr.c: Add DIFF relocations for AVR.
1590 (avr_final_link_relocate): Handle the DIFF relocs.
1591 (bfd_elf_avr_diff_reloc): New.
1592 (elf32_avr_is_diff_reloc): New.
1593 (elf32_avr_adjust_diff_reloc_value): Reduce difference value.
1594 (elf32_avr_relax_delete_bytes): Recompute difference after deleting
1597 * reloc.c: Add BFD_RELOC_AVR_DIFF8/16/32 relocations
1599 2014-04-09 Alan Modra <amodra@gmail.com>
1601 * libcoff.h: Regenerate.
1603 2014-04-09 Alan Modra <amodra@gmail.com>
1605 * elf32-ppc.c (ppc_elf_relocate_section): Remove bctr from list
1606 of safe ppc476 insns at end of page. Also remove non-branch insns.
1609 2014-04-08 Jon Turney <jon.turney@dronecode.org.uk>
1611 * peXXigen.c (pe_print_debugdata): New function: Displays the
1612 contents of the debug directory and decodes codeview entries.
1613 (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
1614 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
1615 Add functions for reading and writing debugdir and codeview
1617 * libpei.h (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
1618 (_bfd_XXi_write_codeview_record): Add prototypes and macros.
1619 * libcoff-in.h (pe_tdata): Add build-id data.
1620 * libcoff.h: Regenerate.
1621 * coffcode.h (coff_write_object_contents): Run build_id
1622 after_write_object_contents hook.
1624 2014-04-05 Alan Modra <amodra@gmail.com>
1626 * elflink.c (_bfd_elf_add_default_symbol): Pass poldbfd when
1627 merging non-default sym.
1629 2014-04-04 Tristan Gingold <gingold@adacore.com>
1631 * mach-o.c (bfd_mach_o_header_p): Reject 64 bit target when not
1634 2014-04-04 Tristan Gingold <gingold@adacore.com>
1636 * mach-o.c (bfd_mach_o_convert_section_name_to_mach_o): Fix
1637 thinko on names length.
1639 2014-04-04 Tristan Gingold <gingold@adacore.com>
1641 * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_out): Use target index
1643 * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Ditto.
1645 2014-04-04 Tristan Gingold <gingold@adacore.com>
1647 * bfd.c (bfd_get_arch_size): Default is taken from arch.
1649 2014-04-03 Jon Turney <jon.turney@dronecode.org.uk>
1651 * peXXigen.c (pe_print_edata): Verify edt.name lies inside
1652 section before dereferencing.
1653 (pe_print_idata, pe_print_edata, pe_print_reloc)
1654 (rsrc_print_section): Don't bother interpreting the contents
1655 of sections which have no contents.
1657 2014-04-03 Maria Guseva <m.guseva@samsung.com>
1660 * elf.c (_bfd_elf_set_section_contents): Use correct type to hold
1663 2014-04-03 Tristan Gingold <gingold@adacore.com>
1665 * mach-o.c (bfd_mach_o_mangle_symbols): Use index from
1667 (bfd_mach_o_build_seg_command): Add comment. Realign segment.
1669 (bfd_mach_o_build_commands, bfd_mach_o_read_thread): Fix style.
1671 2014-04-03 Alan Modra <amodra@gmail.com>
1673 * elf-bfd.h (struct elf_backend_data
1674 <elf_backend_bfd_from_remote_memory>): Replace "size_t size"
1675 with "bfd_size_type size".
1676 (_bfd_elf32_bfd_from_remote_memory): Likewise.
1677 (_bfd_elf64_bfd_from_remote_memory): Likewise.
1678 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
1679 * elfcode.h (bfd_from_remote_memory): Likewise.
1680 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Likewise.
1681 * bfd-in2.h: Regenerate.
1683 2014-04-02 Tristan Gingold <gingold@adacore.com>
1685 * mach-o.h (bfd_mach_o_twolevel_hints_command)
1686 (bfd_mach_o_prebind_cksum_command): New types.
1687 (bfd_mach_o_prebound_dylib_command): Rewrite.
1688 (bfd_mach_o_load_command): Add prebind_cksum and twolevel_hints
1690 * mach-o.c (bfd_mach_o_read_prebound_dylib): Read and decode the
1692 (bfd_mach_o_read_prebind_cksum): New function.
1693 (bfd_mach_o_read_twolevel_hints): Ditto.
1694 (bfd_mach_o_read_command): Handle prebind cksum and twolevel hints
1697 2014-04-02 Alan Modra <amodra@gmail.com>
1699 * elfcode.h (bfd_from_remote_memory): Add "size" parameter.
1700 Consolidate code handling possible section headers past end of
1701 segment. Don't use p_align for page size guess, instead use
1702 minpagesize. Take note of ld.so clearing section headers when
1703 p_memsz > p_filesz. Handle file header specifying no section
1704 headers. Handle zero p_align throughout. Default loadbase to
1705 zero. Add comments. Rename contents_size to high_offset, and
1706 make it a bfd_vma. Delete unnecessary bfd_set_error calls.
1707 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Update prototpe.
1708 * elf-bfd.h (struct elf_backend_data <elf_backend_from_remote_memory>):
1710 (_bfd_elf32_bfd_from_remote_memory): Likewise.
1711 (_bfd_elf64_bfd_from_remote_memory): Likewise.
1712 * elf.c (bfd_elf_bfd_from_remote_memory): Adjust.
1713 * bfd-in2.h: Regnerate.
1715 2014-04-01 Tristan Gingold <gingold@adacore.com>
1717 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Avoid to crash
1720 2014-03-27 Yury Gribov <y.gribov@samsung.com>
1721 Pavel Fedin <p.fedin@samsung.com>
1723 * elf32-arm.c: Add support for limited pretty-printing of PLT
1724 entries on eabi and nacl targets.
1725 (elf32_arm_get_synthetic_symtab): Add new callback.
1726 (elf32_arm_nacl_plt_sym_val): Likewise.
1727 (elf32_arm_plt0_size): Add helper function.
1728 (elf32_arm_plt_size): Likewise.
1730 2014-03-27 Tristan Gingold <gingold@adacore.com>
1732 * mach-o.c (bfd_mach_o_read_dylinker): Remove assert.
1733 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_DYLD_ENVIRONMENT.
1735 2014-03-27 Tristan Gingold <gingold@adacore.com>
1737 * mach-o.h (bfd_mach_o_get_base_address): New prototype.
1738 * mach-o.c (bfd_mach_o_write_symtab)
1739 (bfd_mach_o_write_contents)
1740 (bfd_mach_o_set_section_flags_from_bfd)
1741 (bfd_mach_o_build_seg_command): Fix indentation.
1742 (bfd_mach_o_get_base_address): New function.
1744 2014-03-26 Nick Clifton <nickc@redhat.com>
1746 * cofflink.c (_bfd_coff_generic_relocate_section): Skip
1747 relocations in discarded sections.
1749 2014-03-26 Tristan Gingold <gingold@adacore.com>
1751 * mach-o.c (bfd_mach_o_convert_architecture): Add
1752 BFD_MACH_O_CPU_TYPE_ARM64.
1754 2014-03-26 Alan Modra <amodra@gmail.com>
1756 * elf64-ppc.c (ppc64_elf_check_relocs): Account for possibly
1757 needed plt entries when taking the address of functions for
1758 abiversion == 0 (ie. unknown) as well as abiversion == 2.
1759 Move opd setup and abiversion checks to..
1760 (ppc64_elf_before_check_relocs): ..here. Renamed from
1761 ppc64_elf_process_dot_syms. Set output abiversion from input and
1762 input abiversion from output, if either is not set.
1763 (ppc64_elf_merge_private_bfd_data): Don't merge flags here.
1764 (elf_backend_check_directives): Update.
1766 2014-03-25 Will Newton <will.newton@linaro.org>
1768 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections):
1769 Set value of DT_PLTRELSZ and DT_RELASZ based on the size
1770 of input sections rather than output sections.
1772 2014-03-20 Will Newton <will.newton@linaro.org>
1775 * elf32-arm.c (elf32_arm_check_relocs): Set
1776 pointer_equality_needed for absolute references within
1778 (elf32_arm_finish_dynamic_symbol): Set st_value to zero
1779 unless pointer_equality_needed is set.
1781 2014-03-19 Nick Clifton <nickc@redhat.com>
1783 * peXXigen.c (rsrc_process_section): Add code to scan input
1784 sections and record their lengths. Use these lengths to find the
1785 start of each merged .rsrc section.
1787 2014-03-17 Tristan Gingold <gingold@adacore.com>
1789 * mach-o.c (bfd_mach_o_read_dylib): Handle lazy load dylib.
1790 (bfd_mach_o_read_command): Ditto.
1792 2014-03-14 Meador Inge <meadori@codesourcery.com>
1794 * configure.in: Add strnlen to AC_CHECK_DECLS.
1795 * config.in: Regenerate.
1796 * configure: Regenerate.
1797 * sysdep.h (strnlen): Add prototype.
1799 2014-03-14 Alan Modra <amodra@gmail.com>
1801 * elf32-ppc.c (ppc_elf_relocate_section): Correct overflow
1802 handling for VLE_SDA21 relocs.
1804 2014-03-13 Tristan Gingold <gingold@adacore.com>
1806 * peicode.h (pe_ILF_object_p): Adjust, as the version number
1808 (pe_bfd_object_p): Also read version number to detect ILF.
1809 * pe-x86_64.c (COFF_WITH_PE_BIGOBJ): Define.
1810 (x86_64pe_bigobj_vec): Define
1811 * coffcode.h (bfd_coff_backend_data): Add _bfd_coff_max_nscns field.
1812 (bfd_coff_max_nscns): New macro.
1813 (coff_compute_section_file_positions): Use unsigned int for
1814 target_index. Compare with bfd_coff_max_nscns.
1815 (bfd_coff_std_swap_table, ticoff0_swap_table, ticoff1_swap_table):
1816 Set a value for _bfd_coff_max_nscns.
1817 (header_bigobj_classid): New constant.
1818 (coff_bigobj_swap_filehdr_in, coff_bigobj_swap_filehdr_out)
1819 (coff_bigobj_swap_sym_in, coff_bigobj_swap_sym_out)
1820 (coff_bigobj_swap_aux_in, coff_bigobj_swap_aux_out): New
1822 (bigobj_swap_table): New table.
1823 * libcoff.h: Regenerate.
1824 * coff-sh.c (bfd_coff_small_swap_table): Likewise.
1825 * coff-alpha.c (alpha_ecoff_backend_data): Add value for
1826 _bfd_coff_max_nscns.
1827 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1828 * coff-rs6000.c (bfd_xcoff_backend_data)
1829 (bfd_pmac_xcoff_backend_data): Likewise.
1830 * coff64-rs6000.c (bfd_xcoff_backend_data)
1831 (bfd_xcoff_aix5_backend_data): Likewise.
1832 * targets.c (x86_64pe_bigobj_vec): Declare.
1833 * configure.in (x86_64pe_bigobj_vec): New vector.
1834 * configure: Regenerate.
1835 * config.bfd: Add bigobj object format for Windows targets.
1837 2014-03-12 Nick Clifton <nickc@redhat.com>
1840 * elf32-arm.c (elf32_arm_add_symbol_hook): Check for ARM format
1841 before testing for vxworks.
1843 2014-03-12 Alan Modra <amodra@gmail.com>
1845 * Makefile.in: Regenerate.
1847 2014-03-12 Alan Modra <amodra@gmail.com>
1850 * elf.c (copy_elf_program_header): Ignore first section lma if
1853 2014-03-11 Alan Modra <amodra@gmail.com>
1856 * coff-rs6000.c: Include stdint.h.
1857 * coff64-rs6000.c: Likewise.
1859 2014-03-10 Tristan Gingold <gingold@adacore.com>
1861 * ticoff.h: Removed.
1863 2014-03-08 Alan Modra <amodra@gmail.com>
1865 * elf32-ppc.c (ppc_elf_howto_raw): Correct overflow check for
1866 many relocations. Correct bitsize and rightshift too for a number
1867 of VLE relocs. Describe R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO.
1868 Correct dst_mask on R_PPC_VLE_SDA21_LO.
1869 (ppc_elf_vle_split16): Tidy, delete unnecessary prototype.
1870 (ppc_elf_relocate_section): Modify overflow test for 16-bit
1871 fields in instructions to signed/unsigned according to whether
1872 the field takes a signed or unsigned value. Tidy vle split16 code.
1873 Correct R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO handling.
1875 2014-03-08 Alan Modra <amodra@gmail.com>
1877 * elf64-ppc.c (ppc64_elf_howto_raw): Use complain_overflow_signed
1878 for R_PPC64_ADDR14, R_PPC64_ADDR14_BRTAKEN, R_PPC64_ADDR14_BRNTAKEN,
1879 R_PPC64_SECTOFF, R_PPC64_ADDR16_DS, R_PPC64_SECTOFF_DS,
1880 R_PPC64_REL16 entries. Use complain_overflow_dont for R_PPC64_TOC.
1881 (ppc64_elf_relocate_section): Modify overflow test for 16-bit
1882 fields in instructions to signed/unsigned according to whether
1883 the field takes a signed or unsigned value.
1885 2014-03-07 Pedro Alves <palves@redhat.com>
1888 * rs6000-core.c (rs6000coff_core_p): Cast pointers to bfd_vma
1889 through ptr_to_uint instead of through long.
1891 2014-03-06 Nick Clifton <nickc@redhat.com>
1894 * elf-attrs.c (_bfd_elf_parse_attributes): Add checks for corrupt
1895 attribute section names.
1897 2014-03-05 Alan Modra <amodra@gmail.com>
1899 Update copyright years.
1901 2014-03-05 Alan Modra <amodra@gmail.com>
1903 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_ADDR64_LOCAL entry.
1904 (ppc64_elf_reloc_type_lookup): Support R_PPC64_ADDR64_LOCAL.
1905 (ppc64_elf_check_relocs): Likewise.
1906 (ppc64_elf_relocate_section): Likewise.
1907 * Add BFD_RELOC_PPC64_ADDR64_LOCAL.
1908 * bfd-in2.h: Regenerate.
1909 * libbfd.h: Regenerate.
1911 2014-03-04 Heiher <r@hev.cc>
1913 * elfxx-mips.c (mips_set_isa_flags): Use E_MIPS_ARCH_64R2 for
1915 (mips_mach_extensions): Make bfd_mach_mips_loongson_3a an
1916 extension of bfd_mach_mipsisa64r2.
1918 2014-03-04 Nick Clifton <nickc@redhat.com>
1921 * elf32-arm.c (elf32_thumb2_plt0_entry): New array.
1922 (elf32_thumb2_plt_entry): New array.
1923 (elf32_arm_create_dynamic_sections): Set PLT entry sizes when
1924 using thumb2 based PLT.
1925 (elf32_arm_populate_plt_entry): Handle generating Thumb2 based PLT
1927 (elf32_arm_final_link_relocate): Do not bias jumps to Thumb based
1929 (elf32_arm_finish_dynamic_sections): Handle creation of Thumb2
1931 (elf32_arm_output_plt_map_1): Handle creation of local symbols for
1932 Thumb2 based PLT 0-entry.
1933 (elf32_arm_output_arch_local_syms): Handle creation of local
1934 symbols for Thumb2 based PLT entries.
1936 2014-02-28 Alan Modra <amodra@gmail.com>
1939 * elflink.c (elf_gc_sweep): Call gc_sweep_hook for exactly
1940 the same conditions we called check_relocs.
1942 2014-02-27 Yuri Gribov <y.gribov@samsung.com>
1944 * bfd-in.h: Add export of bfd_elf32_arm_use_long_plt.
1945 * bfd-in2.h: Regenerate.
1946 * elf32-arm.c (elf32_arm_plt_entry_long): New array.
1947 (elf32_arm_link_hash_table_create): Set plt_entry_size to 16 if
1948 using long PLT entries.
1949 (bfd_elf32_arm_use_long_plt): New function.
1950 (elf32_arm_populate_plt_entry): Add support for long PLT entries.
1952 2014-02-27 Alan Modra <amodra@gmail.com>
1954 * elf32-ppc.c (ppc_elf_link_hash_table_create): Provide default
1955 params for targets that don't use ppc32elf.em.
1957 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
1959 * elf32-nios2.c (nios2_elf32_relocate_section): Fix calculation
1960 of GOTOFF relocations.
1962 2014-02-19 Igor Zamyatin <igor.zamyatin@intel.com>
1963 H.J. Lu <hongjiu.lu@intel.com>
1965 * elf64-x86-64.c (elf_x86_64_bnd_plt0_entry): New.
1966 (elf_x86_64_legacy_plt_entry): Likewise.
1967 (elf_x86_64_bnd_plt_entry): Likewise.
1968 (elf_x86_64_legacy_plt2_entry): Likewise.
1969 (elf_x86_64_bnd_plt2_entry): Likewise.
1970 (elf_x86_64_bnd_arch_bed): Likewise.
1971 (elf_x86_64_link_hash_entry): Add has_bnd_reloc and plt_bnd.
1972 (elf_x86_64_link_hash_table): Add plt_bnd.
1973 (elf_x86_64_link_hash_newfunc): Initialize has_bnd_reloc and
1975 (elf_x86_64_copy_indirect_symbol): Also copy has_bnd_reloc.
1976 (elf_x86_64_check_relocs): Create the second PLT for Intel MPX
1978 (elf_x86_64_allocate_dynrelocs): Handle the second PLT for IFUNC
1979 symbols. Resolve call to the second PLT if it is created.
1980 (elf_x86_64_size_dynamic_sections): Keep the second PLT section.
1981 (elf_x86_64_relocate_section): Resolve PLT references to the
1982 second PLT if it is created.
1983 (elf_x86_64_finish_dynamic_symbol): Use BND PLT0 and fill the
1984 second PLT entry for BND relocation.
1985 (elf_x86_64_finish_dynamic_sections): Use MPX backend data if
1986 the second PLT is created.
1987 (elf_x86_64_get_synthetic_symtab): New.
1988 (bfd_elf64_get_synthetic_symtab): Likewise. Undefine for NaCl.
1990 2014-02-19 Alan Modra <amodra@gmail.com>
1992 * elf64-ppc.h (struct ppc64_elf_params): Add save_restore_funcs.
1993 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Use it to control
1994 provision of out-of-line register save/restore routines.
1996 2014-02-18 Jack Carter <jack.carter@imgtec.com>
1998 * elfxx-mips.c(_bfd_mips_elf_modify_segment_map): Deleted hard coding of
1999 PT_DYNAMIC segment flags.
2001 2014-02-17 Jan Kratochvil <jan.kratochvil@redhat.com>
2004 * simple.c (struct saved_offsets): New.
2005 (simple_save_output_info): Use it for ptr.
2006 (simple_restore_output_info): Use it for ptr. Check section_count.
2007 (bfd_simple_get_relocated_section_contents): Use it for saved_offsets.
2009 2014-02-17 Alan Modra <amodra@gmail.com>
2011 * elf64-ppc.h (struct ppc64_elf_params): Define.
2012 (ppc64_elf_init_stub_bfd, ppc64_elf_edit_opd, ppc64_elf_tls_setup,
2013 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
2014 ppc64_elf_build_stubs): Update prototype.
2015 * elf64-ppp.c (struct ppc_link_hash_table): Add params, delete other
2016 fields now in params. Adjust code throughout file.
2017 (ppc64_elf_init_stub_bfd): Delete "abfd" parameter, add "params".
2018 Save params pointer in htab.
2019 (ppc64_elf_edit_opd, ppc64_elf_tls_setup,
2020 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
2021 ppc64_elf_build_stubs): Remove parameters now in "params".
2023 2014-02-17 Alan Modra <amodra@gmail.com>
2025 * elf32-ppc.c (ppc_elf_relocate_section): Move relocs on insns
2026 patched for ppc476 workaround. Reapply branch taken/not taken
2029 2014-02-12 Alan Modra <amodra@gmail.com>
2031 * elf32-ppc.c (ppc_elf_relax_section): Don't build long-branch
2032 stubs for calls to __tls_get_addr that we know will later be
2035 2014-02-12 Alan Modra <amodra@gmail.com>
2037 * elf32-ppc.c (ppc_elf_relax_section): Enable ppc476 workaround
2038 for ld -r, when code sections are sufficiently aligned.
2039 * elf32-ppc.h (struct ppc_elf_params): Delete pagesize. Add
2042 2014-02-12 Alan Modra <amodra@gmail.com>
2045 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Support
2046 --export-dynamic and --dynamic-list marking of symbols.
2047 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Reorder
2050 2014-02-10 H.J. Lu <hongjiu.lu@intel.com>
2053 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Mark symbol in
2054 executables if it matches dynamic_list.
2056 2014-02-10 Alan Modra <amodra@gmail.com>
2058 * po/SRC-POTFILES.in: Regenerate.
2059 * po/bfd.pot: Regenerate.
2061 2014-02-09 Alan Modra <amodra@gmail.com>
2063 * elf-bfd.h (struct elf_backend_data): Add caches_rawsize.
2064 * elfxx-target.h (elf_backend_caches_rawsize): Define.
2065 (elfNN_bed): Init new field.
2066 * elflink.c (elf_link_input_bfd): Handle caches_rawsize.
2067 * elf32-ppc.c (shared_stub_entry): Zero addi offset.
2068 (ppc_elf_relax_section): Don't reallocate section here, write
2069 stubs, or write out relocs for ld -r here..
2070 (ppc_elf_relocate_section): ..instead write stubs here, and use
2071 existing code to write out relocs for ld -r. Fix offset
2072 adjustment on reloc for little-endian.
2073 (elf_backend_caches_rawsize): Define.
2075 2014-02-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2078 * cache.c (bfd_cache_max_open): Cast RLIM_INFINITY to rlim_t.
2080 2014-02-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2082 * coff-rs6000.c (xcoff_write_archive_contents_big): Free OFFSETS in
2083 return paths. Three times.
2084 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Free HTAB in all
2086 (ppc64_elf_tls_optimize): Free TOC_REF in return path.
2087 (ppc64_elf_edit_toc): Free USED in return path.
2089 2014-02-03 Sandra Loosemore <sandra@codesourcery.com>
2091 * reloc.c (BFD_RELOC_NIOS2_GOT_LO, BFD_RELOC_NIOS2_GOT_HA): New.
2092 (BFD_RELOC_NIOS2_CALL_LO, BFD_RELOC_NIOS2_CALL_HA): New.
2093 * libbfd.h: Regenerated.
2094 * bfd-in2.h: Regenerated.
2095 * elf32-nios2.c (elf_nios2_howto_table_rel): Add new relocations.
2096 (nios2_reloc_map): Likewise.
2097 (GOT_USED, CALL_USED): Renamed from GOT16_USED and CALL16_USED.
2098 Fixed all references.
2099 (nios2_elf32_relocate_section): Add new relocations.
2100 (nios2_elf32_check_relocs): Likewise.
2101 (nios2_elf32_gc_sweep_hook): Likewise.
2103 2014-02-03 Alan Modra <amodra@gmail.com>
2105 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add params.
2106 Delete emit_stub_syms, no_tls_get_addr_opt. Update all uses.
2107 (ppc_elf_link_params): New function.
2108 (ppc_elf_create_glink): Align .glink to 64 bytes for ppc476
2110 (ppc_elf_select_plt_layout): Remove plt_style and emit_stub_syms
2111 parameters. Use htab->params instead.
2112 (ppc_elf_tls_setup): Remove no_tls_get_addr_opt parameter.
2113 (ppc_elf_size_dynamic_sections): Align __glink_PLTresolve to
2114 64 bytes for ppc476 workaround.
2115 (struct ppc_elf_relax_info): New.
2116 (ppc_elf_relax_section): Exclude linker created sections and
2117 those too small to hold one instruction. Don't add another
2118 branch around trampolines on later relax passes. Don't
2119 generate trampolines for undefined symbols when !relocatable,
2120 nor for plugin symbols. Allocate space for ppc476 workaround
2121 patch area. Free fixups on error return path.
2122 (ppc_elf_relocate_section): Handle ppc476 workaround patching.
2123 * elf32-ppc.h (struct ppc_elf_params): New.
2124 (ppc_elf_select_plt_layout, ppc_elf_tls_setup): Update prototype.
2125 (ppc_elf_link_params): Declare.
2126 * section.c (SEC_INFO_TYPE_TARGET): Define.
2127 * bfd-in2.h: Regenerate.
2129 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
2131 * elf32-nios2.c (struct elf32_nios2_link_hash_table): Add
2133 (nios2_elf32_relocate_section): Use got_base to adjust
2134 GOT-pointer-relative relocations relative to _gp_got.
2135 (create_got_section): Create _gp_got symbol.
2136 (nios2_elf32_finish_dynamic_symbol): Make _gp_got absolute.
2137 (nios2_elf32_size_dynamic_sections): Set _gp_got offset.
2139 2014-01-30 Sandra Loosemore <sandra@codesourcery.com>
2141 * bfd-in2.h: Update from reloc.c.
2142 * elf32-nios2.c: Include elf32-nios2.h.
2143 (elf_nios2_howto_table_rel): Add entry for R_NIOS2_CALL26_NOAT.
2144 (nios2_reloc_map): Likewise.
2145 (enum elf32_nios2_stub_type): Declare.
2146 (struct elf32_nios2_stub_hash_entry): Declare.
2147 (nios2_stub_hash_entry, nios2_stub_hash_lookup): New macros.
2148 (struct elf32_nios2_link_hash_entry): Add hsh_cache field.
2149 (struct elf32_nios2_link_hash_table): Add new fields bstab,
2150 stub_bfd, add_stub_section, layout_sections_again, stub_group,
2151 bfd_count, top_index, input_list, all_local_syms.
2152 (nios2_call26_stub_entry): New.
2153 (nios2_elf32_install_imm16): Move up in file.
2154 (nios2_elf32_install_data): Move up in file.
2155 (hiadj): Move up in file.
2156 (stub_hash_newfunc): New.
2157 (link_hash_newfunc): Initialize hsh_cache field.
2159 (nios2_stub_name): New.
2160 (nios2_get_stub_entry): New.
2161 (nios2_add_stub): New.
2162 (nios2_elf32_setup_section_lists): New.
2163 (nios2_elf32_next_input_section): New.
2164 (CALL26_SEGMENT): New.
2165 (MAX_STUB_SECTION_SIZE): New.
2166 (group_sections): New.
2167 (nios2_type_of_stub): New.
2168 (nios2_build_one_stub): New.
2169 (nios2_size_one_stub): New.
2170 (get_local_syms): New.
2171 (nios2_elf32_size_stubs): New.
2172 (nios2_elf32_build_stubs): New.
2173 (nios2_elf32_do_call26_relocate): Correct CALL26 overflow test.
2174 (nios2_elf32_relocate_section): Handle R_NIOS2_CALL26_NOAT. Add
2175 trampolines for R_NIOS2_CALL26 stubs.
2176 (nios2_elf32_check_relocs): Handle R_NIOS2_CALL26_NOAT.
2177 (nios2_elf32_gc_sweep_hook): Likewise.
2178 (nios2_elf32_link_hash_table_create): Initialize the stub hash table.
2179 (nios2_elf32_link_hash_table_free): New.
2180 (bfd_elf32_bfd_link_hash_table_free): Define.
2181 * elf32-nios2.h: New file.
2182 * libbfd.h: Update from reloc.c.
2183 * reloc.c (BFD_RELOC_NIOS2_CALL26_NOAT): New.
2185 2014-01-29 Nick Clifton <nickc@redhat.com>
2188 * elf32-metag.c (elf_metag_post_process_headers): Call
2189 _bfd_elf_post_process_headers.
2190 * elf32-sh64.c (sh64_elf_copy_private_data): Call
2191 _bfd_elf_copy_private_data.
2192 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
2194 2014-01-29 Nick Clifton <nickc@redhat.com>
2196 * bfd-in.h (bfd_set_section_vma): Delete.
2197 (bfd_set_section_alignment): Delete.
2198 (bfd_set_section_userdata): Delete.
2199 (bfd_set_cacheable): Delete.
2200 * bfd.c (bfd_set_cacheable): New static inline function.
2201 * section.c (bfd_set_section_userdata): Likewise.
2202 (bfd_set_section_vma): Likewise.
2203 (bfd_set_section_alignment): Likewise.
2204 * bfd-in2.h: Regenerate.
2206 2014-01-28 Nick Clifton <nickc@redhat.com>
2208 * dwarf2.c (find_abstract_instance_name): For DW_FORM_ref_addr
2209 attributes select the CU containing the abbreviation, which may not
2212 2014-01-24 Alan Modra <amodra@gmail.com>
2214 * elf64-ppc.c (ppc_build_one_stub): Correct reloc count passed
2215 to get_relocs for ELFv2.
2217 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
2220 * elf.c (_bfd_elf_map_sections_to_segments): Issue a linker error
2221 if TLS sections are not adjacent.
2223 2014-01-22 Alan Modra <amodra@gmail.com>
2225 * elflink.c (elf_link_add_object_symbols): Call minfo for --as-needed.
2227 2014-01-22 Alan Modra <amodra@gmail.com>
2229 * elf64-ppc.c (STK_LINKER): Comment typo fix.
2231 2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
2234 * elflink.c (_bfd_elf_merge_symbol): When types of the existing
2235 regular default symbol definition and the versioned dynamic
2236 symbol definition mismatch, skip the default symbol definition
2237 if one of them is IFUNC.
2239 2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
2242 * elflink.c (_bfd_elf_merge_symbol): Don't check info->shared,
2243 info->export_dynamic nor h->ref_dynamic for type mismatch when
2244 adding the default version.
2246 2014-01-16 Alan Modra <amodra@gmail.com>
2248 * elfxx-mips.c (mips_elf_record_got_page_entry): Pass in a
2249 mips_elf_traverse_got_arg* rather than mips_got_info*.
2250 Adjust caller. Alloc on output_bfd rather than symbol section
2253 2014-01-15 H.J. Lu <hongjiu.lu@intel.com>
2255 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
2257 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2259 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2262 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't discard relocs
2263 against __ehdr_start.
2264 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2266 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2268 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
2270 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2272 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2275 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't update reloc
2276 count if there are any non pc-relative relocs.
2277 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2279 2014-01-14 Michael Hudson-Doyle <michael.hudson@linaro.org>
2280 Kugan Vivekanandarajah <kugan.vivekanandarajah@linaro.org>
2282 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use correct
2283 offset while calculating relocation address.
2284 (elfNN_aarch64_create_small_pltn_entry): Likewise.
2285 (elfNN_aarch64_init_small_plt0_entry): Likewise.
2287 2014-01-13 Ma Jiang <ma.jiang@zte.com.cn>
2290 * elf32-arm.c (elf32_arm_final_link_relocate): Refetch addends for
2291 R_ARM_ABS8 and R_ARM_ABS16.
2293 2014-01-13 Alan Modra <amodra@gmail.com>
2295 * elf32-ppc.c (ppc_elf_check_relocs): For @local call to ifunc,
2296 error when shared and force a plt call otherwise.
2297 (ppc_elf_size_dynamic_sections): Don't emit DT_PPC_GOT unless
2298 plt_type == PLT_NEW.
2299 (ppc_elf_relocate_section): Add missing test to resolve ifuncs to
2300 the appropriate call stub.
2302 2014-01-10 Alan Modra <amodra@gmail.com>
2307 * elf.c (assign_file_positions_for_load_sections): Revert last change.
2308 (assign_file_positions_for_non_load_sections): When setting up
2309 PT_GNU_RELRO header, don't require a corresponding PT_LOAD
2310 header that completely covers the relro region.
2312 2014-01-09 Tristan Gingold <gingold@adacore.com>
2314 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): use jump
2315 table macros and add macros to initializa the structure.
2317 2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
2322 * elf.c (_bfd_elf_map_sections_to_segments): Don't check section
2323 size for PT_GNU_RELRO segment.
2324 (assign_file_positions_for_load_sections): If PT_LOAD segment
2325 doesn't fit PT_GNU_RELRO segment, adjust its p_filesz and p_memsz.
2327 2014-01-07 Tom Tromey <tromey@redhat.com>
2329 * elf32-xtensa.c (vsprint_msg): Don't use old VA_* compatibility
2332 2014-01-03 Nick Clifton <nickc@redhat.com>
2335 * elf.c (vma_page_aligned_bias): Handle a maxpagesize value of
2338 2014-01-02 Yuanhui Zhang <asmwarrior@gmail.com>
2341 * pef.c (bfd_pef_xlib_read_header): Increase buffer size to 80.
2343 2014-01-02 Nick Clifton <nickc@redhat.com>
2346 * archive.c (_bfd_get_elt_at_filepos): Store a copy of the
2347 filename in the bfd's filename field.
2348 * elfcode.h (bfd_from_remote_memory): Likewise.
2349 * ieee.c (ieee_object_p): Likewise.
2350 * mach-o.c (bfd_mach_o_fat_member_init): Likewise.
2351 * oasys.c (oasys_openr_next_archived_file): Likewise.
2352 * vms-lib.c (_bfd_vms_lib_get_module): Likewise.
2353 * opncls.c (bfd_fopen): Likewise.
2354 (bfd_openstreamr): Likewise.
2355 (bfd_openr_iovec): Likewise.
2356 (bfd_openw): Likewise.
2357 (bfd_create): Likewise.
2358 (_bfd_delete_bfd): Free filename.
2360 For older changes see ChangeLog-2013
2362 Copyright (C) 2014 Free Software Foundation, Inc.
2364 Copying and distribution of this file, with or without modification,
2365 are permitted in any medium without royalty provided the copyright
2366 notice and this notice are preserved.
2372 version-control: never