1 2014-10-28 Alan Modra <amodra@gmail.com>
4 2014-10-18 Alan Modra <amodra@gmail.com>
5 * elf64-ppc.c (ppc64_elf_add_symbol_hook): If function code
6 section for function symbols defined in .opd is discarded, let
7 the symbol appear to be undefined.
8 (opd_entry_value): Ensure the result section is that for the
9 function code section in the same object as the OPD entry.
11 2014-10-16 Alan Modra <amodra@gmail.com>
13 * elf32-arm.c (elf32_arm_add_symbol_hook): Only set has_gnu_symbols
15 * elf32-i386.c (elf_i386_add_symbol_hook): Likewise.
16 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
17 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
18 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
19 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
20 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
21 * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
22 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
23 * elf-s390-common.c (elf_s390_add_symbol_hook): Likewise. Handle
26 2014-10-16 Alan Modra <amodra@gmail.com>
27 * elf64-ppc.c (ppc64_elf_before_check_relocs): Do .opd processing
28 even when output is not ppc64 ELF. Remove redundant tests on
31 2014-10-15 Alan Modra <amodra@gmail.com>
33 * aoutx.h (NAME (aout, find_nearest_line)): Add "discriminator_ptr"
34 param, group "section" and "offset" params. Zero discriminator.
35 * bfd.c (bfd_find_nearest_line): Implement with new
36 _bfd_find_nearest_line.
37 (bfd_find_nearest_line_discriminator): Likewise.
38 * coff-i386.c (_bfd_generic_find_nearest_line_discriminator): Don't
40 * coff-rs6000.c (xcoff_find_nearest_line,
41 xcoff_find_nearest_line_discriminator): Delete.
42 (_bfd_xcoff_find_nearest_line): Don't define.
43 (_bfd_xcoff_find_nearest_line): Define as coff_find_nearest_line.
44 * coff-x86_64.c (_bfd_generic_find_nearest_line_discriminator): Don't
46 * coff64-rs6000.c (rs6000_xcoff64_vec, rs6000_xcoff64_aix_vec): Adjust.
47 * coffgen.c (coff_find_nearest_line_with_names): Reorder params,
48 adjust _bfd_dwarf2_find_nearest_line call.
49 (coff_find_nearest_line): Add "discriminator_ptr" param, reorder
50 others. Set discriminator. Adjust call.
51 (coff_find_nearest_line_discriminator): Delete.
52 * dwarf1.c (_bfd_dwarf1_find_nearest_line): Reorder params.
53 * dwarf2.c (find_line): Rename to..
54 (_bfd_dwarf2_find_nearest_line): ..this, reordering params.
55 Simplify setting of do_line. Delete old function.
56 (_bfd_dwarf2_find_line): Delete.
57 * ecoff.c (_bfd_ecoff_find_nearest_line): Reorder params, add
58 discriminator_ptr and set it.
59 * elf-bfd.h (_bfd_elf_find_nearest_line): Update prototype.
60 (_bfd_elf_find_nearest_line_discriminator): Delete.
61 (_bfd_elf_find_line_discriminator): Delete.
62 (_bfd_generic_find_nearest_line_discriminator): Don't define.
63 * elf.c (elf_find_function): Reorder params.
64 (_bfd_elf_find_nearest_line): Reorder params, add discriminator_ptr.
66 (_bfd_elf_find_nearest_line_discriminator): Delete.
67 (_bfd_elf_find_line): Adjust call.
68 * elf32-arm.c (arm_elf_find_function): Reorder params.
69 (elf32_arm_find_nearest_line): Reorder params, add discriminator_ptr.
71 * elf64-alpha.c (elf64_alpha_find_nearest_line): Similarly.
72 * elfnn-aarch64.c (aarch64_elf_find_function): Reorder params.
73 (elfNN_aarch64_find_nearest_line): Reorder params, add
74 discriminator_ptr. Adjust calls.
75 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Similarly.
76 * elfxx-mips.h (_bfd_mips_elf_find_nearest_line): Update prototype.
77 * libaout.h (NAME (aout, find_nearest_line)): Update prototype.
78 * libbfd-in.h (_bfd_nosymbols_find_nearest_line): Update.
79 (_bfd_dwarf1_find_nearest_line): Likewise.
80 (_bfd_dwarf2_find_nearest_line): Likewise.
81 (_bfd_dwarf2_find_line): Delete.
82 (_bfd_generic_find_nearest_line_discriminator): Delete.
83 * libbfd.c (_bfd_generic_find_nearest_line_discriminator): Delete.
84 * libcoff-in.h (coff_find_nearest_line): Update prototype.
85 (coff_find_nearest_line_discriminator): Delete.
86 (coff_find_nearest_line_with_names): Update prototype.
87 * libecoff.h (_bfd_ecoff_find_nearest_line): Update prototype.
88 * mach-o.c (bfd_mach_o_find_nearest_line): Reorder params, add
89 discriminator_ptr. Adjust calls.
90 * mach-o.h (bfd_mach_o_find_nearest_line): Update prototype.
91 * pdp11.c (NAME (aout, find_nearest_line)): Reorder params, add
92 discriminator_ptr and set.
93 * som.c (som_find_nearest_line): Similarly.
94 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Delete entry for
95 _bfd_find_nearest_line_discriminator.
96 (struct bfd_target <_bfd_find_nearest_line>): Adjust prototype.
97 (struct bfd_target <_bfd_find_nearest_line_discriminator>): Delete.
98 * vms-alpha.c (_bfd_vms_find_nearest_dst_line): Rename to..
99 (_bfd_vms_find_nearest_line): ..this. Reorder params, add
100 "discriminator" and set.
101 (_bfd_vms_find_nearest_line_discriminator): Delete.
102 (_bfd_generic_find_nearest_line_discriminator): Don't define.
103 (alpha_vms_find_nearest_line): Update define.
104 * bfd-in2.h: Regenerate.
105 * libbfd.h: Regenerate.
106 * libcoff.h: Regenerate.
108 2014-10-15 Alan Modra <amodra@gmail.com>
109 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Use NAME##_find_line.
110 * aout-adobe.c (aout_32_find_line): Define.
111 (aout_32_bfd_make_debug_symbol, aout_32_bfd_reloc_type_lookup,
112 aout_32_bfd_reloc_name_lookup): Define using _bfd_nosymbols define.
113 * aout-target.h (MY_find_line): Define.
114 * aout-tic30.c (MY_find_line): Define.
115 * binary.c (binary_find_line): Define.
116 * bout.c (aout_32_find_line): Define.
117 * coff-rs6000.c (_bfd_xcoff_find_line): Define.
118 * coff64-rs6000.c (rs6000_xcoff64_vec): Use coff_find_line.
119 (rs6000_xcoff64_aix_vec): Likewise.
120 * elf-bfd.h (_bfd_generic_find_line): Don't define.
121 * elfxx-target.h (bfd_elfNN_find_line): Define.
122 * i386msdos.c (msdos_find_line): Define.
123 * i386os9k.c (aout_32_find_line): Define.
124 * ieee.c (ieee_find_nearest_line, ieee_find_inliner_info): Delete func.
125 (ieee_find_nearest_line, ieee_find_line,
126 ieee_find_inliner_info): Define.
127 * ihex.c (ihex_find_line): Define.
128 * libbfd-in.h (_bfd_nosymbols_find_line): Define.
129 (_bfd_generic_find_line): Don't define.
130 * libbfd.c (_bfd_generic_find_line): Delete.
131 * libcoff-in.h (coff_find_line): Define.
132 * libecoff.h (_bfd_ecoff_find_line): Define.
133 * mach-o.h (bfd_mach_o_find_line): Define.
134 * mmo.c (mmo_find_line): Define.
135 * nlm-target.h (nlm_find_line): Define.
136 * oasys.c (oasys_find_nearest_line, oasys_find_inliner_info): Delete.
137 (oasys_find_nearest_line, oasys_find_line,
138 oasys_find_inliner_info): Define.
139 * pef.c (bfd_pef_find_line): Define.
140 * plugin.c (bfd_plugin_find_line): Define.
141 * ppcboot.c (ppcboot_find_line): Define.
142 * som.c (som_find_line): Define.
143 * srec.c (srec_find_line): Define.
144 * tekhex.c (tekhex_find_line): Define.
145 * versados.c (versados_find_line): Define.
146 * vms-alpha.c (alpha_vms_find_line): Define.
147 * xsym.c (bfd_sym_find_line): Define.
148 * bfd-in2.h: Regenerate.
149 * libbfd.h: Regenerate.
150 * libcoff.h: Regenerate.
152 2014-10-24 Tejas Belagod <tejas.belagod@arm.com>
154 * bfd-in.h (bfd_elf64_aarch64_set_options): Add a parameter.
155 * bfd-in2.h (bfd_elf64_aarch64_set_options): Likewise.
156 * elfnn-aarch64.c (aarch64_erratum_835769_stub): New.
157 (elf_aarch64_stub_type): Add new type
158 aarch64_stub_erratum_835769_veneer.
159 (elf_aarch64_stub_hash_entry): New fields for erratum 835769.
160 (aarch64_erratum_835769_fix): New data struct to record erratum
162 (elf_aarch64_link_hash_table: Global flags for 835769.
163 (aarch64_build_one_stub): Add case for 835769.
164 (aarch64_size_one_stub): Likewise.
165 (aarch64_mem_op_p, aarch64_mlxl_p,
166 aarch64_erratum_sequence,erratum_835769_scan):
167 New. Decode and scan functions for erratum 835769.
168 (elf_aarch64_create_or_find_stub_sec): New.
169 (elfNN_aarch64_size_stubs): Look for erratum 835769 and record
171 (bfd_elfNN_aarch64_set_options: Set global flag for 835769.
172 (erratum_835769_branch_to_stub_data,
173 make_branch_to_erratum_835769_stub):New. Connect up all the
174 erratum stubs to occurances by branches.
175 (elfNN_aarch64_write_section): New hook.
176 (aarch64_map_one_stub): Output erratum stub symbol.
177 (elfNN_aarch64_size_dynamic_sections): Init mapping symbol
178 information for erratum 835769.
179 (elf_backend_write_section): Define.
181 2014-10-14 Tristan Gingold <gingold@adacore.com>
183 * version.m4: Bump version to 2.24.90
184 * configure: Regenerate.
186 2014-10-14 Alan Modra <amodra@gmail.com>
189 * libbfd.c (COERCE16, COERCE32, COERCE64): Use unsigned types.
190 (EIGHT_GAZILLION): Delete.
192 2014-10-13 Alan Modra <amodra@gmail.com>
195 * elf-eh-frame.c (ENSURE_NO_RELOCS): Don't stop at first NONE reloc.
196 (_bfd_elf_parse_eh_frame): When relocatable output, don't set
197 flags enabling conversion of CIEs and FDEs to use relative encoding.
198 (find_merged_cie): Similarly.
199 (_bfd_elf_write_section_eh_frame): Don't edit FDEs when
200 relocatable, except for CIE pointer.
201 * elflink.c (bfd_elf_reloc_symbol_deleted_p): Return true for
202 relocs against symbols in dropped comdat group sections.
203 (bfd_elf_discard_info): Do some eh_frame optimisation when
206 2014-10-09 Jose E. Marchesi <jose.marchesi@oracle.com>
208 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Handle
209 the hwcaps2 object attribute.
211 2014-10-04 Alan Modra <amodra@gmail.com>
214 * elf-bfd.h (struct eh_cie_fde): Comment re NULL u.fde.cie_inf.
215 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Mark zero address
216 range FDEs for discarding.
217 (vma_compare): Sort on range after address.
218 (_bfd_elf_gc_mark_fdes): Test for NULL u.fde.cie_inf.
219 (_bfd_elf_discard_section_eh_frame): Likewise. Write "FDE" in
220 error message rather than "fde".
221 (_bfd_elf_write_section_eh_frame_hdr): Write "PC" and "FDE" in
224 2014-09-29 H.J. Lu <hongjiu.lu@intel.com>
227 * elf32-i386.c (elf_i386_fbsd_post_process_headers): Fix build
228 for OLD_FREEBSD_ABI_LABEL.
230 2014-09-24 Markus Trippelsdorf <markus@trippelsdorf.de>
233 * plugin.c (try_claim): New function. Moved from
235 (try_load_plugin): Pass through bfd. Add test.
236 (load_plugin): Pass through bfd.
237 (bfd_plugin_object_p): Move logic to try_claim.
239 2014-09-23 Sterling Augustine <augustine.sterling@gmail.com>
241 * elf32-xtensa.c (is_resolvable_asm_expansion): for cross-section
242 call relaxation use furthermost addresses where call source and
243 destination can be to check whether it's in the range of a direct
246 2014-09-22 Alan Modra <amodra@gmail.com>
248 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Don't return
249 false for overflow or overlapping FDEs. Give more detail in
252 2014-09-22 Andrew Bennett <andrew.bennett@imgtec.com>
254 * elfxx-mips.c (mips_elf_calculate_relocation): Don't sign extend
255 the addend if relocations are RELA.
257 2014-09-22 Kuan-Lin Chen <kuanlinchentw@gmail.com>
259 * elf32-nds32.c (nds32_elf_ex9_build_hash_table,
260 nds32_elf_ex9_relocation_check): Synchronize the argument type.
262 2014-09-19 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
264 * elf32-s390.c: Don't replace R_390_TLS_LE32 with R_390_TLS_TPOFF
266 * elf64-s390.c: Don't replace R_390_TLS_LE64 with R_390_TLS_TPOFF
269 2014-09-18 Jan Kratochvil <jan.kratochvil@redhat.com>
272 * elfcode.h (bfd_from_remote_memory): Use SIZE for HIGH_OFFSET.
274 2014-09-16 Terry Guo <terry.guo@arm.com>
276 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Return false if
279 2014-09-16 Kuan-Lin Chen <kuanlinchentw@gmail.com>
281 * bfd-in2.h: Regenerate.
282 * elf32-nds32.c (nds32_elf_mkobject): Hook bfd_elf32_mkobject.
283 (nds32_elf_relax_section): Code refactoring.
284 (nds32_elf_relax_longcall1, nds32_elf_relax_longcall2,
285 nds32_elf_relax_longcall3, nds32_elf_relax_longcall4,
286 nds32_elf_relax_longcall5, nds32_elf_relax_longcall6): Relax call
287 pattern. The first three is moved from nds32_elf_relax_section,
288 and the last three is new function.
289 (nds32_elf_relax_longjump1, nds32_elf_relax_longjump2,
290 nds32_elf_relax_longjump3, nds32_elf_relax_longjump4,
291 nds32_elf_relax_longjump5, nds32_elf_relax_longjump6,
292 nds32_elf_relax_longjump7): Relax condition branch pattern. The first
293 three is moved from nds32_elf_relax_section, and the last four
295 (nds32_elf_relax_loadstore, nds32_elf_relax_lo12): Relax load-store
296 pattern and address setting pattern.
297 (nds32_elf_relax_piclo12, nds32_elf_relax_ptr,
298 nds32_elf_relax_pltgot_suff, nds32_elf_relax_got_suff,
299 nds32_elf_relax_gotoff_suff): Relax pic pattern.
300 (nds32_elf_relax_letlslo12, nds32_elf_relax_letlsadd,
301 nds32_elf_relax_letlsls): Relax TLS pattern.
302 (nds32_relax_adjust_label): Adjust alignment and nop.
303 (nds32_elf_pick_relax): Choose relaxation optimization.
304 (nds32_elf_get_relocated_section_contents): New hook.
305 (nds32_elf_order_insn_times, nds32_elf_ex9_build_itable): Release ex9
307 * elf32-nds32.h: Declare.
308 * libbfd.h: Regenerate.
309 * reloc.c: Add nds32 new relocations.
311 2014-09-15 Chen Gang <gang.chen.5i5j@gmail.com>
313 * dwarf2.c (find_abstract_instance_name): Use 'form' instead of
314 'name' for the typo issue, which related with commit
315 60d77146a249ae9b51d7ce98930cdbedb2cfa352.
317 2014-09-15 Andrew Bennett <andrew.bennett@imgtec.com>
318 Matthew Fortune <matthew.fortune@imgtec.com>
320 * aoutx.h (NAME (aout, machine_type)): Add mips32r6 and mips64r6.
321 * archures.c (bfd_architecture): Likewise.
322 * bfd-in2.h (bfd_architecture): Likewise.
323 (bfd_reloc_code_real): Add relocs BFD_RELOC_MIPS_21_PCREL_S2,
324 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
325 BFD_RELOC_MIPS_19_PCREL_S2.
326 * cpu-mips.c (arch_info_struct): Add mips32r6 and mips64r6.
327 * elf32-mips.c: Define relocs R_MIPS_PC21_S2, R_MIPS_PC26_S2
328 R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16 and R_MIPS_PCLO16.
329 (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
330 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
331 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
332 BFD_RELOC_LO16_PCREL.
333 * elf64-mips.c: Define REL, and RELA relocations R_MIPS_PC21_S2,
334 R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16
336 (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
337 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
338 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
339 BFD_RELOC_LO16_PCREL.
340 * elfn32-mips.c: Likewise.
341 * elfxx-mips.c (MIPSR6_P): New define.
342 (mipsr6_exec_plt_entry): New array.
343 (hi16_reloc_p): Add support for R_MIPS_PCHI16.
344 (lo16_reloc_p): Add support for R_MIPS_PCLO16.
345 (aligned_pcrel_reloc_p): New function.
346 (mips_elf_relocation_needs_la25_stub): Add support for relocs:
347 R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
348 (mips_elf_calculate_relocation): Add support for relocs:
349 R_MIPS_PC21_S2, R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2,
350 R_MIPS_PCHI16 and R_MIPS_PCLO16.
351 (_bfd_elf_mips_mach): Add support for mips32r6 and mips64r6.
352 (mips_elf_add_lo16_rel_addend): Add support for R_MIPS_PCHI16.
353 (_bfd_mips_elf_check_relocs): Add support for relocs:
354 R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
355 (_bfd_mips_elf_relocate_section): Add a check for unaligned
357 (_bfd_mips_elf_finish_dynamic_symbol): Add support for MIPS r6
359 (mips_set_isa_flags): Add support for mips32r6 and mips64r6.
360 (_bfd_mips_elf_print_private_bfd_data): Likewise.
361 (mips_32bit_flags_p): Add support for mips32r6.
362 * libbfd.h (bfd_reloc_code_real_names): Add entries for
363 BFD_RELOC_MIPS_21_PCREL_S2, BFD_RELOC_MIPS_26_PCREL_S2,
364 BFD_RELOC_MIPS_18_PCREL_S3 and BFD_RELOC_MIPS_19_PCREL_S2.
365 * reloc.c: Document relocs BFD_RELOC_MIPS_21_PCREL_S2,
366 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
367 BFD_RELOC_MIPS_19_PCREL_S2.
368 * config.bfd: Add mips*-img-elf* target triple.
370 2014-09-12 Andrew Bennett <andrew.bennett@imgtec.com>
372 * config.bfd: Add mips*-img-elf* target triple.
374 2014-09-12 Alan Modra <amodra@gmail.com>
376 * elf-bfd.h (struct eh_frame_array_ent): Add "range".
377 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Stash address
378 range of FDEs to hdr_info->array.
379 (_bfd_elf_write_section_eh_frame_hdr): Report overflow in
380 .eh_frame_hdr entries, and overlapping FDEs.
382 2014-09-10 Alan Modra <amodra@gmail.com>
384 * elf.c (assign_file_positions_except_relocs): Move section header
386 (_bfd_elf_assign_file_positions_for_relocs): ..here. Make static.
387 * elf-bfd.h (_bfd_elf_assign_file_positions_for_relocs): Delete.
388 * elflink.c (bfd_elf_final_link): Don't call above function.
390 2014-08-30 Alan Modra <amodra@gmail.com>
392 * elf32-ppc.c (ppc_elf_relax_section): Fix off by one error.
394 2014-08-29 Alan Modra <amodra@gmail.com>
396 * elf64-ppc.c (ppc64_elf_relocate_section): Report a different
397 error for calls via a toc adjusting stub without a nop.
399 2014-08-29 Alan Modra <amodra@gmail.com>
401 * vms-alpha.c (alpha_vma_object_p): Don't return file_truncated
402 error. Remove redundant bfd_set_error.
404 2014-08-29 Alan Modra <amodra@gmail.com>
406 * srec.c (srec_scan): Revert last change. Report an error for
407 S-records with less than the miniumum byte count.
409 2014-08-28 H.J. Lu <hongjiu.lu@intel.com>
411 * srec.c (srec_scan): Return error for 0 size.
413 2014-08-27 H.J. Lu <hongjiu.lu@intel.com>
416 * elf32-i386.c (elf_i386_convert_mov_to_lea): Use bfd_is_abs_section
417 to check discarded input section.
418 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
420 2014-08-27 H.J. Lu <hongjiu.lu@intel.com>
423 * elflink.c (elf_link_add_object_symbols): Don't attach dynamic
424 sections to input from ld --just-symbols.
426 2014-08-26 DJ Delorie <dj@redhat.com>
428 * elf32-rl78.c (rl78_elf_relax_section): Disambiguate test for
431 2014-08-26 Jiong Wang <jiong.wang@arm.com>
433 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Initialize non_got_ref
434 properly for MOVW_G0/1/2_NC and MOVW_G3. Reject them when linking
436 (elfNN_aarch64_gc_sweep_hook): Add check on these relocs.
438 2014-08-26 Nick Clifton <nickc@redhat.com>
440 * config.bfd: Fix typo in or1knd selection.
442 2014-08-22 Kai Tietz <ktietz@redhat.com>
445 * coffcode.h (coff_compute_section_file_positions): Keep
446 FileAlignment valid as set.
448 2014-08-22 Alan Modra <amodra@gmail.com>
450 * elf-eh-frame.c (struct cie): Delete "output_sec" field.
451 (cie_eq, cie_compute_hash): Use output_section from cie_inf instead.
453 2014-08-22 Alan Modra <amodra@gmail.com>
455 * elf-bfd.h (struct eh_frame_hdr_info): Delete merge_cies and
457 (_bfd_elf_begin_eh_frame_parsing): Delete.
458 (_bfd_elf_end_eh_frame_parsing): Delete.
459 * elf-eh-frame.c (_bfd_elf_begin_eh_frame_parsing): Delete.
460 (_bfd_elf_end_eh_frame_parsing): Delete.
461 (_bfd_elf_parse_eh_frame): Don't test parsed_eh_frame. Test
462 !info->relocatable in place of merge_cies.
463 * elflink.c (bfd_elf_gc_sections, bfd_elf_discard_info): Adjust.
464 * elf64-ppc.c (glink_eh_frame_cie): Pad to multiple of 8.
465 (ppc64_elf_size_stubs): Likewise pad stub FDE.
466 (ppc64_elf_build_stubs): Move code setting glink .eh_frame to..
467 (ppc64_elf_size_stubs): ..here and..
468 (ppc64_elf_finish_dynamic_sections): ..here.
470 2014-08-21 Maciej W. Rozycki <macro@codesourcery.com>
472 * elf64-ppc.h (ppc64_elf_set_toc): Fix indentation.
474 2014-08-21 Tony Wang <tony.wang@arm.com>
476 * elf32-arm.c (elf32_arm_final_link_relocate): Implement
477 the veneer routine for R_ARM_THM_JUMP19.
478 (arm_type_of_stub): Add conditional clause for R_ARM_THM_JUMP19
479 (elf32_arm_size_stub): Ditto.
481 2014-08-20 Roland McGrath <mcgrathr@google.com>
484 * elf32-arm.c (elf32_arm_check_relocs): Increment P->pc_count for
485 all reloc types with pc_relative set in the howto, not just for
486 R_ARM_REL32 and R_ARM_REL32_NOI.
487 (allocate_dynrelocs_for_symbol): Update comment.
488 (elf32_arm_gc_sweep_hook): For all reloc types with pc_relative
489 set in the howto, set call_reloc_p and may_need_local_target_p but
490 not may_become_dynamic_p; not only for R_ARM_REL32 and R_ARM_REL32_NOI.
491 (elf32_arm_check_relocs): Likewise.
493 2014-08-20 Will Newton <will.newton@linaro.org>
495 * config.bfd: Default armeb-*-eabi* to big endian.
497 2014-08-19 Alan Modra <amodra@gmail.com>
499 * configure: Regenerate.
501 2014-08-18 Alan Modra <amodra@gmail.com>
503 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't attempt to
504 use dynrelocs for ifunc.
505 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Similarly.
507 2014-08-18 Alan Modra <amodra@gmail.com>
510 * elflink.c (on_needed_list): Only consider libraries that have
513 2014-08-18 Alan Modra <amodra@gmail.com>
515 * elflink.c (bfd_elf_discard_info): Return int error status.
516 * stabs.c (_bfd_discard_section_stabs): Comment typo fix.
517 * bfd-in.h (bfd_elf_discard_info): Updata prototype.
518 * bfd-in2.h: Regenerate.
520 2014-08-14 Alan Modra <amodra@gmail.com>
522 * peXXigen.c (pe_print_reloc): Protect against access past end
525 2014-08-14 Alan Modra <amodra@gmail.com>
528 * elflink.c (bfd_elf_discard_info): Process .eh_frame and .stab
529 in the order they are mapped to output sections.
531 2014-08-14 Alan Modra <amodra@gmail.com>
533 * configure.ac: Delete redundant plugin related checks.
534 * configure: Regenerate.
536 2014-08-13 Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
538 * elf32-or1k.c (or1k_elf_relocate_section, or1k_elf_check_relocs,
539 allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL
542 2014-08-12 Alan Modra <amodra@gmail.com>
544 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Only call "notice"
545 here when not calling the generic add_symbol function. Formatting.
546 Correct handling of indirect symbols. Update notice call.
547 * elflink.c (_bfd_elf_notice_as_needed): Update notice call.
548 * linker.c (_bfd_generic_link_add_one_symbol): Create indirect
549 symbols early. Update notice call. Add comments regarding weak
550 symbols vs. indirect.
552 2014-08-12 Alan Modra <amodra@gmail.com>
555 * linker.c (_bfd_generic_link_add_one_symbol <WARN>): Handle
558 2014-08-07 Chen Gang <gang.chen.5i5j@gmail.com>
560 * coff-ppc.c (coff_ppc_relocate_section): Ensure local symbols are
563 2014-08-07 H.J. Lu <hongjiu.lu@intel.com>
564 Alan Modra <amodra@gmail.com>
567 * linker.c (_bfd_generic_link_add_one_symbol): Don't issue a
568 warning for references in LTO IR to warning symbols.
570 2014-08-07 Alan Modra <amodra@gmail.com>
572 * linker.c (WARN, CWARN): Collapse these states to WARN.
573 (_bfd_generic_link_add_one_symbol): Use old CWARN case for
576 2014-08-05 Doug Evans <dje@google.com>
578 * bfd-in2.h: Regenerate.
579 * libcoff.h: Regenerate.
581 2014-08-05 Maciej W. Rozycki <macro@codesourcery.com>
583 * elfxx-mips.c (_bfd_mips_elf_discard_info): Set section's
584 rawsize if changing size.
586 2014-08-05 Alan Modra <amodra@gmail.com>
589 * elfxx-sparc.c (_bfd_sparc_elf_gc_sweep_hook): Typo fix.
591 2014-08-05 Alan Modra <amodra@gmail.com>
593 * linker.c (generic_link_check_archive_element): Move handling
594 of command link -u symbols with a common symbol def to the
595 code handling non-common symbols so that archive element symbols
596 are loaded. Use generic_link_add_object_symbols.
598 2014-08-05 Alan Modra <amodra@gmail.com>
601 * linker.c (struct archive_list, struct archive_hash_entry,
602 struct archive_hash_table, archive_hash_newfunc,
603 archive_hash_table_init, archive_hash_lookup, archive_hash_allocate,
604 archive_hash_table_free): Delete.
605 (_bfd_generic_link_add_archive_symbols): Add h and name params to
606 checkfn. Rewrite using a straight-forward scan over archive map.
607 (generic_link_check_archive_element_no_collect,
608 generic_link_check_archive_element_collect,
609 generic_link_check_archive_element): Add h and name params.
610 * aoutx.h (aout_link_check_archive_element): Likewise.
611 * pdp11.c (aout_link_check_archive_element): Likewise.
612 * xcofflink.c (xcoff_link_check_archive_element): Likewise.
613 * cofflink.c (coff_link_check_archive_element): Likewise. Don't
614 scan symbols, simply add archive element whenever h is undefined.
615 (coff_link_check_ar_symbols): Delete.
616 * ecoff.c (read_ext_syms_and_strs): Delete.
617 (reread_ext_syms_and_strs): Delete.
618 (ecoff_link_check_archive_element): Add h and name param. Don't
619 scan symbols, simply add based on h. Use ecoff_link_add_object_symbols.
620 * elflink.c (elf_link_is_defined_archive_symbol): Don't test
622 (elf_link_add_archive_symbols): Delete "defined" array, merge
623 functionality into "included". Make "included" a char array. Don't
624 set or test archive_pass.
625 * libbfd-in.h (_bfd_generic_link_add_archive_symbols): Update.
626 * libbfd.h: Regenerate.
628 2014-08-01 Takashi Yoshii <yoshii.takashi@renesas.com>
631 * elf32-sh.c (sh_elf_relax_section): Add jmp to bra relaxing.
633 2014-07-29 Matthew Fortune <matthew.fortune@imgtec.com>
635 * elfxx-mips.c (ABI_O32_P, MIPS_ELF_ABIFLAGS_SECTION_NAME_P): New macro.
636 (mips_elf_obj_tdata): Add abiflags and abiflags_valid fields.
637 (bfd_mips_elf_swap_abiflags_v0_in): New function.
638 (bfd_mips_elf_swap_abiflags_v0_out): Likewise.
639 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_ABIFLAGS.
640 (_bfd_mips_elf_fake_sections): Likewise.
641 (_bfd_mips_elf_always_size_sections): Handle .MIPS.abiflags.
642 (_bfd_mips_elf_additional_program_headers): Account for new
643 PT_MIPS_ABIFLAGS program header.
644 (_bfd_mips_elf_modify_segment_map): Create PT_MIPS_ABIFLAGS segment and
645 associate with .MIPS.abiflags.
646 (_bfd_mips_elf_gc_mark_extra_sections): New function.
647 (bfd_mips_isa_ext, update_mips_abiflags_isa): New static function.
648 (infer_mips_abiflags): Likewise.
649 (_bfd_mips_elf_final_link): Handle .MIPS.abiflags.
650 (mips_32bit_flags_p): Moved higher.
651 (mips_elf_merge_obj_attributes, _bfd_mips_fp_abi_string): Error
652 checking for FP ABIs.
653 (_bfd_mips_elf_merge_private_bfd_data): Restructure and add abiflags
654 checks. Check EF_MIPS_FP64 flag consistency.
655 (print_mips_ases, print_mips_isa_ext): New static function.
656 (print_mips_fp_abi_value, get_mips_reg_size): Likewise.
657 (_bfd_mips_elf_print_private_bfd_data): Display abiflags data.
658 (_bfd_mips_post_process_headers): Set EI_ABIVERSION = 3 for
659 Val_GNU_MIPS_ABI_FP_64 or Val_GNU_MIPS_ABI_FP_64A.
660 * elfxx-mips.h (_bfd_mips_elf_gc_mark_extra_sections): New prototype.
661 * elf32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
662 * elfn32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
663 * elf64-mips.c (elf_backend_gc_mark_extra_sections): Implement.
665 2014-07-28 Alan Modra <amodra@gmail.com>
668 * archive.c (_bfd_compute_and_write_armap): Warn on adding
669 __gnu_lto_slim to armap.
670 * linker.c (_bfd_generic_link_add_one_symbol): Warn on adding
671 __gnu_lto_slim to linker hash table.
673 2014-07-27 Anthony Green <green@moxielogic.org>
675 * config.bfd: Add moxie-*-moxiebox*.
677 2014-07-21 Joel Sherrill <joel.sherrill@oarcorp.com>
679 Add or reactivate or1k-*-rtems*
680 * config.bfd (or1k-*-rtems*): Reactivate.
682 2014-07-16 H.J. Lu <hongjiu.lu@intel.com>
684 * elf32-i386.c (elf_i386_plt_sym_val): Match PLT entry only for
686 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
687 (elf_x86_64_plt_sym_val_offset_plt_bnd): Likewise.
689 2014-07-16 H.J. Lu <hongjiu.lu@intel.com>
692 * elf32-i386.c (elf_i386_plt_sym_val): Only match R_*_JUMP_SLOT
693 and R_*_IRELATIVE relocation offset with PLT entry.
694 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
695 (elf_x86_64_plt_sym_val_offset_plt_bnd): New.
696 (elf_x86_64_get_synthetic_symtab): Use it.
698 2014-07-15 H.J. Lu <hongjiu.lu@intel.com>
701 * elf32-i386.c (elf_i386_compute_jump_table_size): Replace
702 next_tls_desc_index with elf.srelplt->reloc_count.
704 2014-07-15 Alan Modra <amodra@gmail.com>
706 * cache.c (cache_bread_1): Don't return -1 when fread returns
709 2014-07-15 Alan Modra <amodra@gmail.com>
711 * elflink.c (elf_merge_st_other): Update comments. Simplify
712 visibility handling. Make isym const. Move code modifying
713 isym->st_other for --exclude-libs to..
714 (elf_link_add_object_symbols): ..here.
716 2014-07-11 Maks Naumov <maksqwe1@ukr.net>
719 * elf.c (_bfd_elf_strtab_add): Check strtab name for failure.
721 2014-07-08 Nick Clifton <nickc@redhat.com>
724 * elf32-sh.c (sh_elf_osec_to_segment): Do not look for output
725 segments in input bfds.
727 2014-07-08 Will Newton <will.newton@linaro.org>
729 * elf32-arm.c (ELF_MAXPAGESIZE): Increase the default
730 value to 64kB and remove custom setting for NaCl.
732 2014-07-08 Alan Modra <amodra@gmail.com>
734 * elflink.c (_bfd_elf_copy_link_hash_symbol_type): Copy st_other
735 bits from source to dest.
736 * linker.c (_bfd_generic_copy_link_hash_symbol_type): Update comment.
737 * targets.c (struct bfd_target <_bfd_copy_link_hash_symbol_type>):
739 * bfd-in2.h: Regenerate.
741 2014-07-08 Jiong Wang <jiong.wang@arm.com>
743 * elfnn-aarch64.c (elf_backend_rela_normal): Set to 1.
744 (elfNN_aarch64_relocate_section): Remove duplicated addend adjustment
745 when info->relocatable be true.
747 2014-07-07 Barney Stratford <barney_stratford@fastmail.fm>
749 * elf32-avr.c: Handle R_AVR_PORT5 and R_AVR_PORT6.
750 * reloc.c: Add BFD_RELOC_AVR_PORT5 and BFD_RELOC_AVR_PORT6.
751 * bfd-in2.h: Regenerate.
752 * libbfd.h: Regenerate.
754 2014-07-04 Alan Modra <amodra@gmail.com>
756 * Makefile.am: Update "configure.in" comments.
759 * configure.host: Likewise.
760 * doc/bfdint.texi: Likewise.
761 * targets.c: Likewise.
762 * warning.m4: Likewise.
763 * Makefile.in: Regenerate.
765 2014-07-04 Alan Modra <amodra@gmail.com>
767 * configure.ac: Rename from configure.in.
768 * Makefile.in: Regenerate.
769 * config.in: Regenerate.
770 * doc/Makefile.in: Regenerate.
772 2014-07-04 Alan Modra <amodra@gmail.com>
774 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove configure.in.
775 * Makefile.in: Regenerate.
777 2014-07-04 Alan Modra <amodra@gmail.com>
779 * version.m4: New file.
780 * configure.in: Include version.m4.
782 * Makefile.am (RELEASE): Delete.
783 (bfdver.h): Depend on development.sh, use instead of RELEASE.
784 * Makefile.in: Regenerate.
785 * doc/Makefile.in: Regenerate.
787 2014-07-02 Alan Modra <amodra@gmail.com>
789 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Clear
790 pointer_equality_needed when !readonly_dynrelocs.
791 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
793 2014-07-02 Alan Modra <amodra@gmail.com>
795 * elf32-ppc.c (ppc_elf_check_relocs): Set DF_STATIC_TLS for PIEs too.
796 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
798 2014-07-01 Alan Modra <amodra@gmail.com>
800 * bfd.c (struct bfd): Reorganise for better packing. Delete
801 "ifd" field. Make "format", "direction" and "flags" bitfields.
802 (HAS_LOAD_PAGE): Delete, renumber following flags.
803 * bfd-in2.h: Regenerate.
804 * coff-tic4x.c: Remove HAS_LOAD_PAGE from extra flags in target vecs.
806 2014-07-01 Alan Modra <amodra@gmail.com>
808 * elf64-ppc.c (ppc_stub_type): Add ppc_stub_global_entry.
809 (struct ppc_link_hash_table): Increase size of stub_count array.
810 (build_global_entry_stubs): Emit symbol on global entry stub.
811 (ppc64_elf_build_stubs): NULL check htab->brlt. Add global entry
814 2014-07-01 Alan Modra <amodra@gmail.com>
816 * elf64-ppc.c (abiversion, set_abiversion): Move earlier.
817 (ppc64_elf_branch_reloc): Adjust addend for ELFv2 local offset.
818 (ppc64_elf_set_toc): Set ".TOC." symbol value when using
820 (ppc64_elf_relocate_section): Disable ELFv2 function entry
821 optimisation when --traditional-format.
823 2014-07-01 Barney Stratford <barney_stratford@fastmail.fm>
824 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
825 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
826 Soundararajan <Sounderarajan.D@atmel.com>
828 * archures.c: Add avrtiny architecture for avr target.
829 * cpu-avr.c (arch_info_struct): Add avrtiny arch info.
830 * elf32-avr.c (elf_avr_howto_table): New relocation R_AVR_LDS_STS_16
831 added for 16 bit LDS/STS instruction of avrtiny arch.
832 (avr_reloc_map): Reloc R_AVR_LDS_STS_16 is mapped to
833 BFD_RELOC_AVR_LDS_STS_16.
834 (bfd_elf_avr_final_write_processing): Select machine number
836 (elf32_avr_object_p): Set machine number for avrtiny arch.
837 * reloc.c: Add documentation for BFD_RELOC_AVR_LDS_STS_16 reloc.
838 * bfd-in2.h: Regenerate.
839 * libbfd.h: Regenerate.
841 2014-06-26 Nick Clifton <nickc@redhat.com>
844 * dwarf2.c (is_str_attr): New function.
845 (find_abstract_instance_name): Use it to determine when an
846 attribute has a string value.
848 2014-06-24 Alan Modra <amodra@gmail.com>
850 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Arrange to keep
851 .sdata/.sdata2 when _SDA_BASE_/_SDA2_BASE_ should be output
854 2014-06-21 Philippe De Muyter <phdm@macqel.be>
856 * targets.c (_bfd_target_vector): Add missing #ifdef BFD64 for
859 2014-06-20 Kyle McMartin <kyle@redhat.com>
861 * elf32-arm.c (elf32_arm_check_relocs): Set DF_STATIC_TLS when
862 emitting initial-exec relocs when not linking an executable.
864 2014-06-16 Will Newton <will.newton@linaro.org>
866 * elf32-arm.c (elf32_arm_allocate_plt_entry): Increment
867 htab->next_tls_desc_index in the non-IPLT case.
868 Calculate GOT offset correctly for the non-IPLT case.
869 (allocate_dynrelocs_for_symbol): Don't increment
870 htab->next_tls_desc_index here.
872 2014-06-16 Alan Modra <amodra@gmail.com>
874 * elf32-vax.c (elf_vax_size_dynamic_sections): Clear linker
877 2014-06-13 Omair Javaid <omair.javaid@linaro.org>
879 * elfxx-aarch64.c (stdarg.h): Include.
881 (_bfd_aarch64_elf_grok_prstatus): Updated.
882 (_bfd_aarch64_elf_grok_psinfo): New function.
883 (_bfd_aarch64_elf_write_core_note): New function.
884 * elfxx-aarch64.h (elf_backend_grok_psinfo): Define.
885 (elf_backend_write_core_note): Define.
887 2014-06-13 Alan Modra <amodra@gmail.com>
889 * archive.c: Include bfdlink.h.
890 (_bfd_archive_close_and_cleanup): Call linker hash_table_free.
891 * bfd.c (struct bfd): Add is_linker_output field.
892 * elf-bfd.h (_bfd_elf_link_hash_table_free): Update prototype.
893 * linker.c (_bfd_link_hash_table_init): Set up hash_table_free,
894 link.hash and is_linker_output.
895 (_bfd_generic_link_hash_table_free): Replace bfd_link_hash_table*
896 param with bfd*. Assert is_linker_output and link.hash, and
897 clear them before exit.
898 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Replace
899 bfd_link_hash_table* param with bfd*. Hack is_linker_output
900 and link.hash so we can free two linker hash tables.
901 (elf32_mn10300_link_hash_table_create): Create static_hash_table
902 first. Clean up on errors. Set hash_table_free pointer.
903 * elf32-arm.c (elf32_arm_link_hash_table_free): Replace
904 bfd_link_hash_table* param with bfd*.
905 (elf32_arm_link_hash_table_create): Clean up on errors. Set
906 hash_table_free pointer.
907 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc1x.c,
908 * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c, * elf32-xgate.c,
909 * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c, * elflink.c,
910 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c,
911 * xcofflink.c: Similarly.
912 * simple.c (bfd_simple_get_relocated_section_contents): Save and
913 clear link.next before creating linker hash table. Clean up on
914 errors, and restore link.next on exit.
915 * elf32-m68hc1x.h (m68hc11_elf_bfd_link_hash_table_free): Delete.
916 * elf32-xgate.h (xgate_elf_bfd_link_hash_table_free): Delete.
917 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table_free): Delete.
918 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Delete.
919 * hash.c (bfd_hash_table_init_n): Free table on error.
920 * libbfd-in.h (_bfd_generic_link_hash_table_free): Update proto.
921 * bfd-in2.h: Regenerate.
922 * libbfd.h: Regenerate.
923 * libcoff.h: Regenerate.
925 2014-06-13 Alan Modra <amodra@gmail.com>
928 * targets.c (BFD_JUMP_TABLE): Delete NAME##_bfd_link_hash_table_free.
929 (struct bfd_target <_bfd_link_hash_table_free>): Delete.
930 * bfd.c (bfd_link_hash_table_free): Don't define.
931 * aout-adobe.c, * aout-target.h, * aout-tic30.c, * binary.c, * bout.c,
932 * coff64-rs6000.c, * coffcode.h, * elf-m10300.c, * elf32-arm.c,
933 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc11.c,
934 * elf32-m68hc12.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
935 * elf32-sparc.c, * elf32-xgate.c, * elf64-ia64-vms.c, * elf64-ppc.c,
936 * elf64-sparc.c, * elf64-x86-64.c, * elfnn-aarch64.c, * elfnn-ia64.c,
937 * elfxx-target.h, * i386msdos.c, * i386os9k.c, * ieee.c, * ihex.c,
938 * libbfd-in.h, * libecoff.h, * mach-o-target.c, * mmo.c,
939 * nlm-target.h, * oasys.c, * pef.c, * plugin.c, * ppcboot.c, * som.c,
940 * srec.c, * tekhex.c, * verilog.c, * versados.c, * vms-alpha.c,
941 * xsym.c: Don't define various link_hash_table_free defines, and
942 remove from bfd_target vars. Temporarily reference some of the
943 target link_hash_table_free functions to avoid warnings.
944 * bfd-in2.h: Regenerate.
945 * libbfd.h: Regenerate.
947 2014-06-13 Alan Modra <amodra@gmail.com>
949 * elf-m10300.c, * elf32-arm.c, * elf32-avr.c, * elf32-hppa.c,
950 * elf32-i386.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-metag.c,
951 * elf32-nios2.c, * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c,
952 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c, * xcofflink.c:
953 Move link_hash_table_free functions before their corresponding
954 link_hash_table_create functions.
956 2014-06-13 Alan Modra <amodra@gmail.com>
958 * bfd.c (struct bfd): Replace link_next with a union.
959 * aoutx.h, * bfd.c, * coff-ppc.c, * coff-rs6000.c, * cofflink.c,
960 * ecoff.c, * elf-m10300.c, * elf32-arm.c, * elf32-avr.c,
961 * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c, * elf32-m32c.c,
962 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-metag.c,
963 * elf32-microblaze.c, * elf32-nds32.c, * elf32-nios2.c,
964 * elf32-or1k.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c,
965 * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-spu.c,
966 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-xstormy16.c,
967 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
968 * elf64-mmix.c, * elf64-ppc.c, * elf64-s390.c, * elf64-x86-64.c,
969 * elflink.c, * elfnn-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c,
970 * elfxx-tilegx.c, * linker.c, * pdp11.c, * peXXigen.c, * simple.c,
971 * sunos.c, * vms-alpha.c, * xcofflink.c: Update for above.
972 * bfd-in2.h: Regenerate.
974 2014-06-11 Alan Modra <amodra@gmail.com>
976 * linker.c (unwrap_hash_lookup): Add missing parens.
978 2014-06-11 Kai Tietz <ktietz@redhat.com>
980 * libcoff-in.h (coff_tdata): Make relocbase member unsigned.
981 * libcoff.h: Regenerated.
983 2014-06-10 Alan Modra <amodra@gmail.com>
986 * linker.c (unwrap_hash_lookup): New function.
987 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Call unwrap_hash_lookup.
988 * elf32-i370.c (i370_elf_relocate_section): Likewise.
989 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
990 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
991 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
992 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
993 * elf32-spu.c (spu_elf_relocate_section): Likewise.
994 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
996 2014-06-07 Alan Modra <amodra@gmail.com>
998 * elf32-ppc.c (ppc_elf_relocate_section): Treat field of cmpli
999 insn as a bitfield; Use complain_overflow_bitfield.
1000 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1002 2014-06-05 Joel Brobecker <brobecker@adacore.com>
1004 * development.sh: New file.
1005 * warning.m4 (AM_BINUTILS_WARNINGS): Source bfd/development.sh.
1006 Make -Werror the default with GCC only if DEVELOPMENT is true.
1007 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
1008 $(srcdir)/development.sh.
1009 * Makefile.in, configure: Regenerate.
1011 2014-06-04 Will Newton <will.newton@linaro.org>
1013 * elfnn-aarch64.c (tpoff_base): Make test of tls_sec
1014 being non-NULL into an assert.
1015 (elfNN_aarch64_tls_relax): Remove unused code.
1017 2014-06-03 DJ Delorie <dj@redhat.com>
1019 * elf32-rx.c (rx_table_map): Use BFD_VMA_FMT for portability.
1021 2014-06-03 Nick Clifton <nickc@redhat.com>
1024 * peXXigen.c (rsrc_process_section): Page align the new contents
1025 befgore writing out.
1027 2014-06-03 Alan Modra <amodra@gmail.com>
1029 * elf64-ppc.c (ADDIS_R12_R2): Define.
1030 (build_plt_stub): Support fusion on ELFv2 stub.
1031 (ppc_build_one_stub): Likewise for plt branch stubs.
1033 2014-05-28 Alan Modra <amodra@gmail.com>
1035 * elf32-rx.c (rx_table_map): Delete set but not used variables.
1037 2014-05-28 Tristan Gingold <gingold@adacore.com>
1039 * dwarf2.c (lookup_address_in_function_table): Add best_fit_len
1040 to keep the length of the best fit range.
1041 (lookup_symbol_in_function_table, info_hash_lookup_funcinfo):
1044 2014-05-27 DJ Delorie <dj@redhat.com>
1046 * elf32-rx.c (get_symbol_value_maybe): New.
1047 (rx_elf_relocate_section): If we find a reloc against
1048 $tableentry$default$<name>, redirect it to the appropriate
1050 (RX_Table_Info): New.
1051 (rx_table_find): New. Check all tables and SEC_KEEP all sections
1052 with table parts in them.
1053 (rx_check_directives): New.
1054 (rx_table_map_2): New.
1055 (rx_table_map): New.
1056 (rx_additional_link_map_text): New. Called to dump tables to the
1060 2014-05-20 DJ Delorie <dj@redhat.com>
1062 * elf32-msp430.c (msp430_elf_relax_adjust_locals): Avoid overflow.
1064 2014-05-20 Alan Modra <amodra@gmail.com>
1067 * elf32-ppc.c (ppc_elf_create_linker_section): Move earlier.
1068 Remove redundant setting of htab->elf.dynobj. Don't align.
1069 Define .sdata symbols using _bfd_elf_define_linkage_sym.
1070 (ppc_elf_create_glink): Call ppc_elf_create_linker_section.
1071 (create_sdata_sym): Delete.
1072 (elf_allocate_pointer_linker_section): Rename from
1073 elf_create_pointer_linker_section. Align section.
1074 (ppc_elf_check_relocs): Don't call ppc_elf_creat_linker_section
1075 directly here, or create_sdata_sym. Set ref_regular on _SDA_BASE_
1077 (ppc_elf_size_dynamic_sections): Remove ATTRIBUTE_UNUSED on param.
1078 Remove unnecessary tests on _SDA_BASE_ sym.
1079 (maybe_strip_sdasym, ppc_elf_maybe_strip_sdata_syms): New functions.
1080 (ppc_elf_relocate_section): Tighten SDA reloc symbol section checks.
1081 * elf32-ppc.h (ppc_elf_set_sdata_syms): Delete.
1082 (ppc_elf_maybe_strip_sdata_syms): Declare.
1084 2014-05-16 Ryan Mansfield <rmansfield@qnx.com>
1086 * config.bfd: Move QNX target_cflags from arm-*-netbsd* to arm-*-nto*.
1088 2014-05-16 Jon Turney <jon.turney@dronecode.org.uk>
1090 * peXXigen.c (pe_print_debugdata): Don't interpret debug directory
1091 in a section with no contents.
1092 (is_vma_in_section, find_section_by_vma): New functions.
1093 (_bfd_XX_bfd_copy_private_bfd_data_common): Recalculate file
1094 offsets in the debug directory.
1095 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
1096 Byte-swap GUID from little-endian to big-endian order for
1097 consistent and conventional display.
1099 2014-05-16 Kaushik Phata <Kaushik.Phatak@kpit.com>
1101 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if
1102 64-bit doubles objects mix with 32-bit doubles objects.
1103 (rl78_elf_print_private_bfd_data): Describe 64-bit doubles flag.
1105 2014-05-08 Hans-Peter Nilsson <hp@bitrange.com>
1107 * mmo.c: Update URLs in documentation comments.
1109 2014-05-02 Volodymyr Arbatov <arbatov@cadence.com>
1110 David Weatherford <weath@cadence.com>
1111 Max Filippov <jcmvbkbc@gmail.com>
1113 * elf32-xtensa.c (relax_section): treat R_XTENSA_DIFF* relocations as
1116 2014-05-07 Andreas Tobler <andreast@fgznet.ch>
1118 * config.bfd: Add proper arm config for *-*-freebsd*.
1120 2014-05-07 Andrew Bennett <andrew.bennett@imgtec.com>
1122 * aoutx.h (NAME (aout, machine_type)): Add mips32r3, mips64r3,
1123 mips32r5 and mips64r5.
1124 * archures.c (bfd_architecture): Likewise.
1125 * bfd-in2.h (bfd_architecture): Likewise.
1126 * cpu-mips.c (arch_info_struct): Likewise.
1127 * elfxx-mips.c (mips_set_isa_flags): Likewise.
1129 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
1131 * elfxx-mips.h (elfxx-mips.h): Declare.
1132 * elfxx-mips.c (mips_elf_merge_obj_attributes): Use it to report
1133 Tag_GNU_MIPS_ABI_FP mismatches.
1134 (_bfd_mips_fp_abi_string): New function.
1136 2014-05-02 Alan Modra <amodra@gmail.com>
1138 * targets.c: Sort bfd_target vectors somewhat alphabetically.
1139 * configure.in: Likewise.
1140 * configure: Regenerate.
1142 2014-05-02 Alan Modra <amodra@gmail.com>
1144 * aix386-core.c, * aout-adobe.c, * aout-arm.c, * aout-ns32k.c,
1145 * aout-sparcle.c, * aout0.c, * aoutx.h, * armnetbsd.c, * bout.c,
1146 * cf-i386lynx.c, * cf-sparclynx.c, * cisco-core.c, * coff-alpha.c,
1147 * coff-apollo.c, * coff-arm.c, * coff-aux.c, * coff-go32.c,
1148 * coff-h8300.c, * coff-h8500.c, * coff-i386.c, * coff-i860.c,
1149 * coff-i960.c, * coff-m68k.c, * coff-m88k.c, * coff-mips.c,
1150 * coff-rs6000.c, * coff-sh.c, * coff-sparc.c, * coff-stgo32.c,
1151 * coff-svm68k.c, * coff-tic80.c, * coff-u68k.c, * coff-w65.c,
1152 * coff-we32k.c, * coff-x86_64.c, * coff-z80.c, * coff-z8k.c,
1153 * coff64-rs6000.c, * config.bfd, * configure.com, * configure.in,
1154 * demo64.c, * elf-m10200.c, * elf-m10300.c, * elf32-am33lin.c,
1155 * elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
1156 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
1157 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
1158 * elf32-fr30.c, * elf32-frv.c, * elf32-gen.c, * elf32-h8300.c,
1159 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-i860.c,
1160 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
1161 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
1162 * elf32-m68k.c, * elf32-m88k.c, * elf32-mcore.c, * elf32-mep.c,
1163 * elf32-metag.c, * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
1164 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-nios2.c,
1165 * elf32-or1k.c, * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c,
1166 * elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-sh-symbian.c,
1167 * elf32-sh.c, * elf32-sh64.c, * elf32-sparc.c, * elf32-spu.c,
1168 * elf32-tic6x.c, * elf32-tilegx.c, * elf32-tilepro.c, * elf32-v850.c,
1169 * elf32-vax.c, * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
1170 * elf32-xtensa.c, * elf64-alpha.c, * elf64-gen.c, * elf64-hppa.c,
1171 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c, * elf64-ppc.c,
1172 * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c, * elf64-tilegx.c,
1173 * elf64-x86-64.c, * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1174 * epoc-pe-arm.c, * epoc-pei-arm.c, * hp300bsd.c, * hp300hpux.c,
1175 * hppabsd-core.c, * hpux-core.c, * i386aout.c, * i386bsd.c,
1176 * i386dynix.c, * i386freebsd.c, * i386linux.c, * i386lynx.c,
1177 * i386mach3.c, * i386msdos.c, * i386netbsd.c, * i386os9k.c,
1178 * irix-core.c, * m68k4knetbsd.c, * m68klinux.c, * m68knetbsd.c,
1179 * m88kmach3.c, * m88kopenbsd.c, * mach-o-i386.c, * mach-o-x86-64.c,
1180 * makefile.vms, * mipsbsd.c, * mmo.c, * netbsd-core.c, * newsos3.c,
1181 * nlm32-alpha.c, * nlm32-i386.c, * nlm32-ppc.c, * nlm32-sparc.c,
1182 * ns32knetbsd.c, * osf-core.c, * pc532-mach.c, * pe-arm-wince.c,
1183 * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-mips.c, * pe-ppc.c,
1184 * pe-sh.c, * pe-x86_64.c, * pei-arm-wince.c, * pei-arm.c,
1185 * pei-i386.c, * pei-ia64.c, * pei-mcore.c, * pei-mips.c, * pei-ppc.c,
1186 * pei-sh.c, * pei-x86_64.c, * ppcboot.c, * ptrace-core.c, * riscix.c,
1187 * sco5-core.c, * som.c, * sparclinux.c, * sparclynx.c,
1188 * sparcnetbsd.c, * sunos.c, * targets.c, * trad-core.c,
1189 * vax1knetbsd.c, * vaxbsd.c, * vaxnetbsd.c, * versados.c,
1190 * vms-alpha.c, * vms-lib.c: Rename bfd targets to
1191 <cpu>_<format>_<other>_<endian>_vec. Adjust associated MY macros
1193 * configure: Regenerate.
1195 2014-05-01 Hans-Peter Nilsson <hp@bitrange.com>
1197 * mmo.c (mmo File layout documentation): Add note about low bits
1199 (mmo_write_chunk): When handling data remainder, assert that
1200 previous remaining data is flushed.
1201 (mmo_write_loc_chunk): Only look for trailing and leading zeros
1202 when dealing with an aligned VMA and for aligned lengths. Don't skip
1203 the last 32-bit-word of zeros.
1204 (mmo_write_loc_chunk): Emit an error if the VMA is not aligned.
1205 (mmo_scan) <case LOP_QUOTE>: Move re-alignment of vma before
1206 emitting data, not after updating it.
1207 <case LOP_LOC>: Call mmo_decide_section with aligned vma.
1209 2014-04-30 Nick Clifton <nickc@redhat.com>
1211 * compress.c (bfd_is_section_compressed): When checking the
1212 .debug_str section, also check the fifth byte in the section is
1213 not part of a string.
1215 2014-04-30 Alan Modra <amodra@gmail.com>
1217 * elf-eh-frame.c (struct cie.personality): Replace val with sym.
1218 (find_merged_cie): Identify personality functions by (bfd_id,index)
1219 pair when a local sym is used.
1221 2014-04-29 Christian Svensson <blue@cmd.nu>
1223 * elf32-or1k.c: Fix a bug where non-TLS relocations would be forced
1224 into .rela.got if it contained TLS relocations as well.
1226 2014-04-28 Nick Clifton <nickc@redhat.com>
1229 * peXXigen.c (_bfd_XXi_swap_sym_out): Rework fix to avoid compile
1232 2014-04-26 Alan Modra <amodra@gmail.com>
1234 * po/SRC-POTFILES.in: Regenerate.
1235 * configure: Regenerate.
1237 2014-04-25 Nick Clifton <nickc@redhat.com>
1240 * peXXigen.c (_bfd_XXi_swap_sym_out): Another fix for building on
1241 a 342-bit host. This time for older versions of gcc.
1243 2014-04-24 Nick Clifton <nickc@redhat.com>
1245 * peXXigen.c (rsrc_print_section): Fix compile time warning for
1248 2014-04-24 Alan Modra <amodra@gmail.com>
1251 * dwarf2.c: Formatting.
1252 (struct dwarf2_debug): Make adjusted_section_count signed.
1253 (unset_sections): Make i signed.
1254 (set_debug_vma): New function.
1255 (place_sections): Handle separate debug object file. Set VMA
1256 on debug sections, even if they have an output section. Also
1257 set VMA on zero size sections, and non-load but alloc sections.
1258 Set adjusted_section_count to -1 when no section adjustment.
1259 Malloc adjusted_sections. Don't double last_vma. Transfer
1260 alloc section VMAs to separate debug file.
1261 (_bfd_dwarf2_cleanup_debug_info): Free adjusted_sections.
1262 (_bfd_dwarf2_slurp_debug_info): Add do_place parameter. Drop
1263 test on symbols being the same before using old stash. Read
1264 and use separate debug file symbols. Call place_sections.
1265 (find_line): Don't call place_sections here.
1266 * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Update proto.
1267 * libbfd.h: Regenerate.
1268 * mach-o.c (bfd_mach_o_find_nearest_line): Adjust
1269 _bfd_dwarf2_slurp_debug_info call.
1270 * simple.c (simple_save_output_info): Clarify comment.
1272 2014-04-24 Nick Clifton <nickc@redhat.com>
1275 * peXXigen.c (struct rsrc_regions): New structure.
1276 (rsrc_print_resource_directory): Use new structure. Include
1277 offset of directory in listing.
1278 (rsrc_print_resource_entry): Likewise.
1279 (rsrc_print_section): Likewise.
1280 (rsrc_count_entries): Do not increment sizeof_strings or
1282 (rsrc_count_directory): Do not increment sizeof_tables.
1283 (rsrc_compute_region_sizes): New function.
1284 (rsrc_write_leaf): Maintain 8-byte alignment for resource data.
1285 (rsrc_process_section): Compute size of regions after merging
1288 2014-04-23 Alan Modra <amodra@gmail.com>
1291 * dwarf2.c (struct dwarf2_debug): Add sec_vma field.
1292 (place_sections): Do not modify VMA of sections when called from
1293 linker after sections have been placed in output sections. Short
1294 circuit single section case.
1295 (save_section_vma, section_vma_same): New functions.
1296 (_bfd_dwarf2_slurp_debug_info): Throw away stash if section VMAs
1298 * reloc.c (bfd_perform_relocation): Do not modify reloc addend
1299 when non-relocatable.
1301 2014-04-22 Nick Clifton <nickc@redhat.com>
1304 * peXXigen.c (_bfd_XXi_swap_sym_out): Fix for 32-bit hosts.
1306 2014-04-22 Christian Svensson <blue@cmd.nu>
1308 * Makefile.am: Remove openrisc and or32 support. Add support for or1k.
1309 * archures.c: Likewise.
1310 * coffcode.h: Likewise.
1311 * config.bfd: Likewise.
1312 * configure.in: Likewise.
1313 * reloc.c: Likewise.
1314 * targets.c: Likewise.
1315 * cpu-or1k.c: New file.
1316 * elf32-or1k.c: New file.
1317 * coff-or32.c: Delete.
1318 * cpu-openrisc.c: Delete.
1319 * cpu-or32.c: Delete.
1320 * elf32-openrisc.c: Delete.
1321 * elf32-or32.c: Delete.
1322 * Makefile.in: Regenerate.
1323 * bfd-in2.h: Regenerate.
1324 * configure: Regenerate.
1325 * libbfd.h: Regenerate.
1327 2014-04-22 Yuanhui Zhang <asmwarrior@gmail.com>
1330 * peXXigen.c (abs_finder): Fix for 32-bit host builds.
1332 2014-04-22 Will Newton <will.newton@linaro.org>
1334 * elfnn-aarch64.c (elfNN_aarch64_section_flags): Remove
1335 function. (elf_backend_section_flags): Remove define.
1337 2014-04-21 Richard Henderson <rth@redhat.com>
1339 * elf64-alpha.c (elf64_alpha_size_got_sections): New may_merge
1340 parameter; honor it and disable got merging when false.
1341 (elf64_alpha_relax_got_load): Do not relax to GPREL relocs during
1342 the first pass of relaxation.
1343 (elf64_alpha_relax_with_lituse): Likewise. Move relaxed relocs to
1344 the end of the LITERAL+LITUSE chain.
1345 (elf64_alpha_relax_section): Only process LITERAL relocs during the
1346 second pass of relaxation.
1348 * configure.ac (use_secureplt): Enable by default.
1349 * configure: Rebuild.
1351 2014-04-18 Tristan Gingold <gingold@adacore.com>
1353 * mach-o.h (bfd_mach_o_dyld_info_command): Add rebase_content,
1354 bind_content, weak_bind_content, lazy_bind_content,
1356 (bfd_mach_o_load_command): Add comments, add next field.
1357 (mach_o_data_struct): Replace commands field by first_command
1359 * mach-o.c (bfd_mach_o_append_command): New function.
1360 (bfd_mach_o_bfd_copy_private_symbol_data): Add blank lines.
1361 (bfd_mach_o_bfd_copy_private_section_data): Check flavour,
1363 (bfd_mach_o_bfd_copy_private_header_data): Copy load commands.
1364 (bfd_mach_o_pad4, bfd_mach_o_pad_command): New functions.
1365 (bfd_mach_o_write_thread): Use macro instead of literal.
1366 (bfd_mach_o_write_dylinker, bfd_mach_o_write_dylib)
1367 (bfd_mach_o_write_main, bfd_mach_o_write_dyld_info): New
1369 (bfd_mach_o_write_symtab_content): New function (extracted
1370 from bfd_mach_o_write_symtab).
1371 (bfd_mach_o_write_symtab): Split.
1372 (bfd_mach_o_count_indirect_symbols): Move
1373 (bfd_mach_o_build_dysymtab): Remove layout code.
1374 (bfd_mach_o_write_contents): Rewritten to build commands in order.
1375 (bfd_mach_o_count_sections_for_seg): Remove.
1376 (bfd_mach_o_build_obj_seg_command): New function (extracted from
1377 bfd_mach_o_build_seg_command).
1378 (bfd_mach_o_build_exec_seg_command): New function.
1379 (bfd_mach_o_build_dysymtab_command): Remove.
1380 (bfd_mach_o_layout_commands): New function.
1381 (bfd_mach_o_init_segment): New function.
1382 (bfd_mach_o_build_commands): Major rework to handle non-object
1384 (bfd_mach_o_alloc_and_read, bfd_mach_o_read_dyld_content): New
1386 (bfd_mach_o_read_dyld_info): Clear content fields.
1387 (bfd_mach_o_read_segment): Adjust call.
1388 (bfd_mach_o_flatten_sections): Adjust as now load commands are
1390 (bfd_mach_o_scan_start_address, bfd_mach_o_scan)
1391 (bfd_mach_o_mkobject_init, bfd_mach_o_get_base_address)
1392 (bfd_mach_o_lookup_command, bfd_mach_o_core_fetch_environment):
1395 2014-04-18 Tristan Gingold <gingold@adacore.com>
1397 * mach-o-target.c (bfd_mach_o_bfd_copy_private_header_data):
1398 Define instead of bfd_mach_o_bfd_copy_private_bfd_data.
1399 * mach-o.c (bfd_mach_o_bfd_copy_private_bfd_data): Rename.
1400 * mach-o.h (bfd_mach_o_bfd_copy_private_bfd_data): Likewise.
1402 2014-04-18 Tristan Gingold <gingold@adacore.com>
1404 * mach-o.h (bfd_mach_o_dylinker_command)
1405 (bfd_mach_o_dylib_command, bfd_mach_o_fvmlib_command): Remove
1407 * mach-o.c (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
1408 (bfd_mach_o_read_fvmlib): Adjust after name_len removal.
1410 2014-04-18 Tristan Gingold <gingold@adacore.com>
1412 * mach-o.h (bfd_mach_o_backend_data): Add page_size field.
1413 * mach-o-target.c: Check TARGET_PAGESIZE is defined.
1414 (TARGET_NAME_BACKEND): Add TARGET_PAGESIZE.
1415 * mach-o.c (TARGET_PAGESIZE): Define and undefined for
1416 each targets declared.
1417 * mach-o-x86-64.c (TARGET_PAGESIZE): Define.
1418 * mach-o-i386.c (TARGET_PAGESIZE): Define.
1420 2014-04-18 Tristan Gingold <gingold@adacore.com>
1422 * mach-o.c (bfd_mach_o_write_thread)
1423 (bfd_mach_o_write_section_32, bfd_mach_o_write_section_64)
1424 (bfd_mach_o_write_segment_32, bfd_mach_o_write_segment_64)
1425 (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
1426 (bfd_mach_o_read_prebound_dylib, bfd_mach_o_read_prebind_cksum)
1427 (bfd_mach_o_read_twolevel_hints, bfd_mach_o_read_fvmlib)
1428 (bfd_mach_o_read_thread, bfd_mach_o_read_dysymtab)
1429 (bfd_mach_o_read_symtab, bfd_mach_o_read_uuid)
1430 (bfd_mach_o_read_linkedit, bfd_mach_o_read_str)
1431 (bfd_mach_o_read_dyld_info, bfd_mach_o_read_segment)
1432 (bfd_mach_o_read_segment_32, bfd_mach_o_read_segment_64)
1433 (bfd_mach_o_read_command): Now return a boolean status.
1434 Adjust return statements.
1435 (bfd_mach_o_write_contents, bfd_mach_o_scan): Adjust tests.
1436 (bfd_mach_o_core_file_failing_command): Remove useless initialization.
1438 2014-04-17 Kwok Cheung Yeung <kcy@codesourcery.com>
1440 * elfxx-mips.c (struct mips_got_info): Delete assigned_gotno
1441 field. Add assigned_low_gotno and assigned_high_gotno fields.
1442 (mips_elf_create_local_got_entry): Update out-of-space condition.
1443 Set index of new GOT entry to assigned_low_gotno if required by
1444 the current relocation, else set it to assigned_high_gotno.
1445 (mips_elf_set_global_gotidx): Replace uses of assigned_gotno
1446 with assigned_low_gotno.
1447 (mips_elf_multi_got): Initialize assigned_low_gotno and
1448 assigned_high_gotno in secondary GOTs. Use assigned_low_gotno
1449 in place of assigned_gotno when handling global GOT entries.
1450 (mips_elf_lay_out_got): Initialize assigned_low_gotno and
1451 assigned_high_gotno.
1452 (_bfd_mips_elf_finish_dynamic_sections): Account for a possible
1453 gap in the middle of local GOT space.
1455 2014-04-17 Alan Modra <amodra@gmail.com>
1458 * elflink.c (_bfd_elf_merge_symbol): Ignore TLS mismatch when
1459 current bfd is a plugin. Don't always set type_change_ok
1460 when old bfd is a plugin.
1462 2014-04-16 Tristan Gingold <gingold@adacore.com>
1464 * mach-o-x86-64.c (bfd_mach_o_x86_64_mkobject): Adjust cpusubtype
1467 2014-04-16 Alan Modra <amodra@gmail.com>
1469 * elf32-ppc.c (ppc_elf_relocate_section): Fill 476 fixup area
1470 with "ba 0" rather than zeros.
1472 2014-04-15 Marcus Shawcroft <marcus.shawcroft@arm.com>
1474 * (elfNN_aarch64_tls_relax): Fix instruction mask.
1476 2014-04-14 Alan Modra <amodra@gmail.com>
1478 * elf32-ppc.c (BA): Define
1479 (ppc_elf_link_hash_table_create): Correct default_params.
1480 (write_glink_stub): Pad small plt call stub with "ba 0" rather
1481 than "nop" for ppc476_workaround.
1482 (ppc_elf_finish_dynamic_sections): Likewise for branch table
1483 and __glink_PLTresolve. Ensure plt call stub at end of page
1484 doesn't allow fall-thru prefetch.
1486 2014-04-11 Nick Clifton <nickc@redhat.com>
1489 * peXXigen.c (abs_finder): New function.
1490 (_bfd_XXi_swap_sym_out): For absolute symbols with values larger
1491 than 1^32 try to convert them into section relative values
1494 2014-04-11 Nick Clifton <nickc@redhat.com>
1496 * bfd-in2.h: Regenerate.
1497 * libbfd.h: Regenerate.
1499 2014-04-10 Cesar Philippidis <cesar@codesourcery.com>
1501 * elf32-nios2.c (nios2_elf32_build_stubs): Ignore dynobjs
1502 when building function stubs.
1504 2014-04-10 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1506 * elf32-avr.c: Add DIFF relocations for AVR.
1507 (avr_final_link_relocate): Handle the DIFF relocs.
1508 (bfd_elf_avr_diff_reloc): New.
1509 (elf32_avr_is_diff_reloc): New.
1510 (elf32_avr_adjust_diff_reloc_value): Reduce difference value.
1511 (elf32_avr_relax_delete_bytes): Recompute difference after deleting
1514 * reloc.c: Add BFD_RELOC_AVR_DIFF8/16/32 relocations
1516 2014-04-09 Alan Modra <amodra@gmail.com>
1518 * libcoff.h: Regenerate.
1520 2014-04-09 Alan Modra <amodra@gmail.com>
1522 * elf32-ppc.c (ppc_elf_relocate_section): Remove bctr from list
1523 of safe ppc476 insns at end of page. Also remove non-branch insns.
1526 2014-04-08 Jon Turney <jon.turney@dronecode.org.uk>
1528 * peXXigen.c (pe_print_debugdata): New function: Displays the
1529 contents of the debug directory and decodes codeview entries.
1530 (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
1531 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
1532 Add functions for reading and writing debugdir and codeview
1534 * libpei.h (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
1535 (_bfd_XXi_write_codeview_record): Add prototypes and macros.
1536 * libcoff-in.h (pe_tdata): Add build-id data.
1537 * libcoff.h: Regenerate.
1538 * coffcode.h (coff_write_object_contents): Run build_id
1539 after_write_object_contents hook.
1541 2014-04-05 Alan Modra <amodra@gmail.com>
1543 * elflink.c (_bfd_elf_add_default_symbol): Pass poldbfd when
1544 merging non-default sym.
1546 2014-04-04 Tristan Gingold <gingold@adacore.com>
1548 * mach-o.c (bfd_mach_o_header_p): Reject 64 bit target when not
1551 2014-04-04 Tristan Gingold <gingold@adacore.com>
1553 * mach-o.c (bfd_mach_o_convert_section_name_to_mach_o): Fix
1554 thinko on names length.
1556 2014-04-04 Tristan Gingold <gingold@adacore.com>
1558 * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_out): Use target index
1560 * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Ditto.
1562 2014-04-04 Tristan Gingold <gingold@adacore.com>
1564 * bfd.c (bfd_get_arch_size): Default is taken from arch.
1566 2014-04-03 Jon Turney <jon.turney@dronecode.org.uk>
1568 * peXXigen.c (pe_print_edata): Verify edt.name lies inside
1569 section before dereferencing.
1570 (pe_print_idata, pe_print_edata, pe_print_reloc)
1571 (rsrc_print_section): Don't bother interpreting the contents
1572 of sections which have no contents.
1574 2014-04-03 Maria Guseva <m.guseva@samsung.com>
1577 * elf.c (_bfd_elf_set_section_contents): Use correct type to hold
1580 2014-04-03 Tristan Gingold <gingold@adacore.com>
1582 * mach-o.c (bfd_mach_o_mangle_symbols): Use index from
1584 (bfd_mach_o_build_seg_command): Add comment. Realign segment.
1586 (bfd_mach_o_build_commands, bfd_mach_o_read_thread): Fix style.
1588 2014-04-03 Alan Modra <amodra@gmail.com>
1590 * elf-bfd.h (struct elf_backend_data
1591 <elf_backend_bfd_from_remote_memory>): Replace "size_t size"
1592 with "bfd_size_type size".
1593 (_bfd_elf32_bfd_from_remote_memory): Likewise.
1594 (_bfd_elf64_bfd_from_remote_memory): Likewise.
1595 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
1596 * elfcode.h (bfd_from_remote_memory): Likewise.
1597 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Likewise.
1598 * bfd-in2.h: Regenerate.
1600 2014-04-02 Tristan Gingold <gingold@adacore.com>
1602 * mach-o.h (bfd_mach_o_twolevel_hints_command)
1603 (bfd_mach_o_prebind_cksum_command): New types.
1604 (bfd_mach_o_prebound_dylib_command): Rewrite.
1605 (bfd_mach_o_load_command): Add prebind_cksum and twolevel_hints
1607 * mach-o.c (bfd_mach_o_read_prebound_dylib): Read and decode the
1609 (bfd_mach_o_read_prebind_cksum): New function.
1610 (bfd_mach_o_read_twolevel_hints): Ditto.
1611 (bfd_mach_o_read_command): Handle prebind cksum and twolevel hints
1614 2014-04-02 Alan Modra <amodra@gmail.com>
1616 * elfcode.h (bfd_from_remote_memory): Add "size" parameter.
1617 Consolidate code handling possible section headers past end of
1618 segment. Don't use p_align for page size guess, instead use
1619 minpagesize. Take note of ld.so clearing section headers when
1620 p_memsz > p_filesz. Handle file header specifying no section
1621 headers. Handle zero p_align throughout. Default loadbase to
1622 zero. Add comments. Rename contents_size to high_offset, and
1623 make it a bfd_vma. Delete unnecessary bfd_set_error calls.
1624 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Update prototpe.
1625 * elf-bfd.h (struct elf_backend_data <elf_backend_from_remote_memory>):
1627 (_bfd_elf32_bfd_from_remote_memory): Likewise.
1628 (_bfd_elf64_bfd_from_remote_memory): Likewise.
1629 * elf.c (bfd_elf_bfd_from_remote_memory): Adjust.
1630 * bfd-in2.h: Regnerate.
1632 2014-04-01 Tristan Gingold <gingold@adacore.com>
1634 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Avoid to crash
1637 2014-03-27 Yury Gribov <y.gribov@samsung.com>
1638 Pavel Fedin <p.fedin@samsung.com>
1640 * elf32-arm.c: Add support for limited pretty-printing of PLT
1641 entries on eabi and nacl targets.
1642 (elf32_arm_get_synthetic_symtab): Add new callback.
1643 (elf32_arm_nacl_plt_sym_val): Likewise.
1644 (elf32_arm_plt0_size): Add helper function.
1645 (elf32_arm_plt_size): Likewise.
1647 2014-03-27 Tristan Gingold <gingold@adacore.com>
1649 * mach-o.c (bfd_mach_o_read_dylinker): Remove assert.
1650 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_DYLD_ENVIRONMENT.
1652 2014-03-27 Tristan Gingold <gingold@adacore.com>
1654 * mach-o.h (bfd_mach_o_get_base_address): New prototype.
1655 * mach-o.c (bfd_mach_o_write_symtab)
1656 (bfd_mach_o_write_contents)
1657 (bfd_mach_o_set_section_flags_from_bfd)
1658 (bfd_mach_o_build_seg_command): Fix indentation.
1659 (bfd_mach_o_get_base_address): New function.
1661 2014-03-26 Nick Clifton <nickc@redhat.com>
1663 * cofflink.c (_bfd_coff_generic_relocate_section): Skip
1664 relocations in discarded sections.
1666 2014-03-26 Tristan Gingold <gingold@adacore.com>
1668 * mach-o.c (bfd_mach_o_convert_architecture): Add
1669 BFD_MACH_O_CPU_TYPE_ARM64.
1671 2014-03-26 Alan Modra <amodra@gmail.com>
1673 * elf64-ppc.c (ppc64_elf_check_relocs): Account for possibly
1674 needed plt entries when taking the address of functions for
1675 abiversion == 0 (ie. unknown) as well as abiversion == 2.
1676 Move opd setup and abiversion checks to..
1677 (ppc64_elf_before_check_relocs): ..here. Renamed from
1678 ppc64_elf_process_dot_syms. Set output abiversion from input and
1679 input abiversion from output, if either is not set.
1680 (ppc64_elf_merge_private_bfd_data): Don't merge flags here.
1681 (elf_backend_check_directives): Update.
1683 2014-03-25 Will Newton <will.newton@linaro.org>
1685 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections):
1686 Set value of DT_PLTRELSZ and DT_RELASZ based on the size
1687 of input sections rather than output sections.
1689 2014-03-20 Will Newton <will.newton@linaro.org>
1692 * elf32-arm.c (elf32_arm_check_relocs): Set
1693 pointer_equality_needed for absolute references within
1695 (elf32_arm_finish_dynamic_symbol): Set st_value to zero
1696 unless pointer_equality_needed is set.
1698 2014-03-19 Nick Clifton <nickc@redhat.com>
1700 * peXXigen.c (rsrc_process_section): Add code to scan input
1701 sections and record their lengths. Use these lengths to find the
1702 start of each merged .rsrc section.
1704 2014-03-17 Tristan Gingold <gingold@adacore.com>
1706 * mach-o.c (bfd_mach_o_read_dylib): Handle lazy load dylib.
1707 (bfd_mach_o_read_command): Ditto.
1709 2014-03-14 Meador Inge <meadori@codesourcery.com>
1711 * configure.in: Add strnlen to AC_CHECK_DECLS.
1712 * config.in: Regenerate.
1713 * configure: Regenerate.
1714 * sysdep.h (strnlen): Add prototype.
1716 2014-03-14 Alan Modra <amodra@gmail.com>
1718 * elf32-ppc.c (ppc_elf_relocate_section): Correct overflow
1719 handling for VLE_SDA21 relocs.
1721 2014-03-13 Tristan Gingold <gingold@adacore.com>
1723 * peicode.h (pe_ILF_object_p): Adjust, as the version number
1725 (pe_bfd_object_p): Also read version number to detect ILF.
1726 * pe-x86_64.c (COFF_WITH_PE_BIGOBJ): Define.
1727 (x86_64pe_bigobj_vec): Define
1728 * coffcode.h (bfd_coff_backend_data): Add _bfd_coff_max_nscns field.
1729 (bfd_coff_max_nscns): New macro.
1730 (coff_compute_section_file_positions): Use unsigned int for
1731 target_index. Compare with bfd_coff_max_nscns.
1732 (bfd_coff_std_swap_table, ticoff0_swap_table, ticoff1_swap_table):
1733 Set a value for _bfd_coff_max_nscns.
1734 (header_bigobj_classid): New constant.
1735 (coff_bigobj_swap_filehdr_in, coff_bigobj_swap_filehdr_out)
1736 (coff_bigobj_swap_sym_in, coff_bigobj_swap_sym_out)
1737 (coff_bigobj_swap_aux_in, coff_bigobj_swap_aux_out): New
1739 (bigobj_swap_table): New table.
1740 * libcoff.h: Regenerate.
1741 * coff-sh.c (bfd_coff_small_swap_table): Likewise.
1742 * coff-alpha.c (alpha_ecoff_backend_data): Add value for
1743 _bfd_coff_max_nscns.
1744 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1745 * coff-rs6000.c (bfd_xcoff_backend_data)
1746 (bfd_pmac_xcoff_backend_data): Likewise.
1747 * coff64-rs6000.c (bfd_xcoff_backend_data)
1748 (bfd_xcoff_aix5_backend_data): Likewise.
1749 * targets.c (x86_64pe_bigobj_vec): Declare.
1750 * configure.in (x86_64pe_bigobj_vec): New vector.
1751 * configure: Regenerate.
1752 * config.bfd: Add bigobj object format for Windows targets.
1754 2014-03-12 Nick Clifton <nickc@redhat.com>
1757 * elf32-arm.c (elf32_arm_add_symbol_hook): Check for ARM format
1758 before testing for vxworks.
1760 2014-03-12 Alan Modra <amodra@gmail.com>
1762 * Makefile.in: Regenerate.
1764 2014-03-12 Alan Modra <amodra@gmail.com>
1767 * elf.c (copy_elf_program_header): Ignore first section lma if
1770 2014-03-11 Alan Modra <amodra@gmail.com>
1773 * coff-rs6000.c: Include stdint.h.
1774 * coff64-rs6000.c: Likewise.
1776 2014-03-10 Tristan Gingold <gingold@adacore.com>
1778 * ticoff.h: Removed.
1780 2014-03-08 Alan Modra <amodra@gmail.com>
1782 * elf32-ppc.c (ppc_elf_howto_raw): Correct overflow check for
1783 many relocations. Correct bitsize and rightshift too for a number
1784 of VLE relocs. Describe R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO.
1785 Correct dst_mask on R_PPC_VLE_SDA21_LO.
1786 (ppc_elf_vle_split16): Tidy, delete unnecessary prototype.
1787 (ppc_elf_relocate_section): Modify overflow test for 16-bit
1788 fields in instructions to signed/unsigned according to whether
1789 the field takes a signed or unsigned value. Tidy vle split16 code.
1790 Correct R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO handling.
1792 2014-03-08 Alan Modra <amodra@gmail.com>
1794 * elf64-ppc.c (ppc64_elf_howto_raw): Use complain_overflow_signed
1795 for R_PPC64_ADDR14, R_PPC64_ADDR14_BRTAKEN, R_PPC64_ADDR14_BRNTAKEN,
1796 R_PPC64_SECTOFF, R_PPC64_ADDR16_DS, R_PPC64_SECTOFF_DS,
1797 R_PPC64_REL16 entries. Use complain_overflow_dont for R_PPC64_TOC.
1798 (ppc64_elf_relocate_section): Modify overflow test for 16-bit
1799 fields in instructions to signed/unsigned according to whether
1800 the field takes a signed or unsigned value.
1802 2014-03-07 Pedro Alves <palves@redhat.com>
1805 * rs6000-core.c (rs6000coff_core_p): Cast pointers to bfd_vma
1806 through ptr_to_uint instead of through long.
1808 2014-03-06 Nick Clifton <nickc@redhat.com>
1811 * elf-attrs.c (_bfd_elf_parse_attributes): Add checks for corrupt
1812 attribute section names.
1814 2014-03-05 Alan Modra <amodra@gmail.com>
1816 Update copyright years.
1818 2014-03-05 Alan Modra <amodra@gmail.com>
1820 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_ADDR64_LOCAL entry.
1821 (ppc64_elf_reloc_type_lookup): Support R_PPC64_ADDR64_LOCAL.
1822 (ppc64_elf_check_relocs): Likewise.
1823 (ppc64_elf_relocate_section): Likewise.
1824 * Add BFD_RELOC_PPC64_ADDR64_LOCAL.
1825 * bfd-in2.h: Regenerate.
1826 * libbfd.h: Regenerate.
1828 2014-03-04 Heiher <r@hev.cc>
1830 * elfxx-mips.c (mips_set_isa_flags): Use E_MIPS_ARCH_64R2 for
1832 (mips_mach_extensions): Make bfd_mach_mips_loongson_3a an
1833 extension of bfd_mach_mipsisa64r2.
1835 2014-03-04 Nick Clifton <nickc@redhat.com>
1838 * elf32-arm.c (elf32_thumb2_plt0_entry): New array.
1839 (elf32_thumb2_plt_entry): New array.
1840 (elf32_arm_create_dynamic_sections): Set PLT entry sizes when
1841 using thumb2 based PLT.
1842 (elf32_arm_populate_plt_entry): Handle generating Thumb2 based PLT
1844 (elf32_arm_final_link_relocate): Do not bias jumps to Thumb based
1846 (elf32_arm_finish_dynamic_sections): Handle creation of Thumb2
1848 (elf32_arm_output_plt_map_1): Handle creation of local symbols for
1849 Thumb2 based PLT 0-entry.
1850 (elf32_arm_output_arch_local_syms): Handle creation of local
1851 symbols for Thumb2 based PLT entries.
1853 2014-02-28 Alan Modra <amodra@gmail.com>
1856 * elflink.c (elf_gc_sweep): Call gc_sweep_hook for exactly
1857 the same conditions we called check_relocs.
1859 2014-02-27 Yuri Gribov <y.gribov@samsung.com>
1861 * bfd-in.h: Add export of bfd_elf32_arm_use_long_plt.
1862 * bfd-in2.h: Regenerate.
1863 * elf32-arm.c (elf32_arm_plt_entry_long): New array.
1864 (elf32_arm_link_hash_table_create): Set plt_entry_size to 16 if
1865 using long PLT entries.
1866 (bfd_elf32_arm_use_long_plt): New function.
1867 (elf32_arm_populate_plt_entry): Add support for long PLT entries.
1869 2014-02-27 Alan Modra <amodra@gmail.com>
1871 * elf32-ppc.c (ppc_elf_link_hash_table_create): Provide default
1872 params for targets that don't use ppc32elf.em.
1874 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
1876 * elf32-nios2.c (nios2_elf32_relocate_section): Fix calculation
1877 of GOTOFF relocations.
1879 2014-02-19 Igor Zamyatin <igor.zamyatin@intel.com>
1880 H.J. Lu <hongjiu.lu@intel.com>
1882 * elf64-x86-64.c (elf_x86_64_bnd_plt0_entry): New.
1883 (elf_x86_64_legacy_plt_entry): Likewise.
1884 (elf_x86_64_bnd_plt_entry): Likewise.
1885 (elf_x86_64_legacy_plt2_entry): Likewise.
1886 (elf_x86_64_bnd_plt2_entry): Likewise.
1887 (elf_x86_64_bnd_arch_bed): Likewise.
1888 (elf_x86_64_link_hash_entry): Add has_bnd_reloc and plt_bnd.
1889 (elf_x86_64_link_hash_table): Add plt_bnd.
1890 (elf_x86_64_link_hash_newfunc): Initialize has_bnd_reloc and
1892 (elf_x86_64_copy_indirect_symbol): Also copy has_bnd_reloc.
1893 (elf_x86_64_check_relocs): Create the second PLT for Intel MPX
1895 (elf_x86_64_allocate_dynrelocs): Handle the second PLT for IFUNC
1896 symbols. Resolve call to the second PLT if it is created.
1897 (elf_x86_64_size_dynamic_sections): Keep the second PLT section.
1898 (elf_x86_64_relocate_section): Resolve PLT references to the
1899 second PLT if it is created.
1900 (elf_x86_64_finish_dynamic_symbol): Use BND PLT0 and fill the
1901 second PLT entry for BND relocation.
1902 (elf_x86_64_finish_dynamic_sections): Use MPX backend data if
1903 the second PLT is created.
1904 (elf_x86_64_get_synthetic_symtab): New.
1905 (bfd_elf64_get_synthetic_symtab): Likewise. Undefine for NaCl.
1907 2014-02-19 Alan Modra <amodra@gmail.com>
1909 * elf64-ppc.h (struct ppc64_elf_params): Add save_restore_funcs.
1910 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Use it to control
1911 provision of out-of-line register save/restore routines.
1913 2014-02-18 Jack Carter <jack.carter@imgtec.com>
1915 * elfxx-mips.c(_bfd_mips_elf_modify_segment_map): Deleted hard coding of
1916 PT_DYNAMIC segment flags.
1918 2014-02-17 Jan Kratochvil <jan.kratochvil@redhat.com>
1921 * simple.c (struct saved_offsets): New.
1922 (simple_save_output_info): Use it for ptr.
1923 (simple_restore_output_info): Use it for ptr. Check section_count.
1924 (bfd_simple_get_relocated_section_contents): Use it for saved_offsets.
1926 2014-02-17 Alan Modra <amodra@gmail.com>
1928 * elf64-ppc.h (struct ppc64_elf_params): Define.
1929 (ppc64_elf_init_stub_bfd, ppc64_elf_edit_opd, ppc64_elf_tls_setup,
1930 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
1931 ppc64_elf_build_stubs): Update prototype.
1932 * elf64-ppp.c (struct ppc_link_hash_table): Add params, delete other
1933 fields now in params. Adjust code throughout file.
1934 (ppc64_elf_init_stub_bfd): Delete "abfd" parameter, add "params".
1935 Save params pointer in htab.
1936 (ppc64_elf_edit_opd, ppc64_elf_tls_setup,
1937 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
1938 ppc64_elf_build_stubs): Remove parameters now in "params".
1940 2014-02-17 Alan Modra <amodra@gmail.com>
1942 * elf32-ppc.c (ppc_elf_relocate_section): Move relocs on insns
1943 patched for ppc476 workaround. Reapply branch taken/not taken
1946 2014-02-12 Alan Modra <amodra@gmail.com>
1948 * elf32-ppc.c (ppc_elf_relax_section): Don't build long-branch
1949 stubs for calls to __tls_get_addr that we know will later be
1952 2014-02-12 Alan Modra <amodra@gmail.com>
1954 * elf32-ppc.c (ppc_elf_relax_section): Enable ppc476 workaround
1955 for ld -r, when code sections are sufficiently aligned.
1956 * elf32-ppc.h (struct ppc_elf_params): Delete pagesize. Add
1959 2014-02-12 Alan Modra <amodra@gmail.com>
1962 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Support
1963 --export-dynamic and --dynamic-list marking of symbols.
1964 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Reorder
1967 2014-02-10 H.J. Lu <hongjiu.lu@intel.com>
1970 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Mark symbol in
1971 executables if it matches dynamic_list.
1973 2014-02-10 Alan Modra <amodra@gmail.com>
1975 * po/SRC-POTFILES.in: Regenerate.
1976 * po/bfd.pot: Regenerate.
1978 2014-02-09 Alan Modra <amodra@gmail.com>
1980 * elf-bfd.h (struct elf_backend_data): Add caches_rawsize.
1981 * elfxx-target.h (elf_backend_caches_rawsize): Define.
1982 (elfNN_bed): Init new field.
1983 * elflink.c (elf_link_input_bfd): Handle caches_rawsize.
1984 * elf32-ppc.c (shared_stub_entry): Zero addi offset.
1985 (ppc_elf_relax_section): Don't reallocate section here, write
1986 stubs, or write out relocs for ld -r here..
1987 (ppc_elf_relocate_section): ..instead write stubs here, and use
1988 existing code to write out relocs for ld -r. Fix offset
1989 adjustment on reloc for little-endian.
1990 (elf_backend_caches_rawsize): Define.
1992 2014-02-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1995 * cache.c (bfd_cache_max_open): Cast RLIM_INFINITY to rlim_t.
1997 2014-02-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1999 * coff-rs6000.c (xcoff_write_archive_contents_big): Free OFFSETS in
2000 return paths. Three times.
2001 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Free HTAB in all
2003 (ppc64_elf_tls_optimize): Free TOC_REF in return path.
2004 (ppc64_elf_edit_toc): Free USED in return path.
2006 2014-02-03 Sandra Loosemore <sandra@codesourcery.com>
2008 * reloc.c (BFD_RELOC_NIOS2_GOT_LO, BFD_RELOC_NIOS2_GOT_HA): New.
2009 (BFD_RELOC_NIOS2_CALL_LO, BFD_RELOC_NIOS2_CALL_HA): New.
2010 * libbfd.h: Regenerated.
2011 * bfd-in2.h: Regenerated.
2012 * elf32-nios2.c (elf_nios2_howto_table_rel): Add new relocations.
2013 (nios2_reloc_map): Likewise.
2014 (GOT_USED, CALL_USED): Renamed from GOT16_USED and CALL16_USED.
2015 Fixed all references.
2016 (nios2_elf32_relocate_section): Add new relocations.
2017 (nios2_elf32_check_relocs): Likewise.
2018 (nios2_elf32_gc_sweep_hook): Likewise.
2020 2014-02-03 Alan Modra <amodra@gmail.com>
2022 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add params.
2023 Delete emit_stub_syms, no_tls_get_addr_opt. Update all uses.
2024 (ppc_elf_link_params): New function.
2025 (ppc_elf_create_glink): Align .glink to 64 bytes for ppc476
2027 (ppc_elf_select_plt_layout): Remove plt_style and emit_stub_syms
2028 parameters. Use htab->params instead.
2029 (ppc_elf_tls_setup): Remove no_tls_get_addr_opt parameter.
2030 (ppc_elf_size_dynamic_sections): Align __glink_PLTresolve to
2031 64 bytes for ppc476 workaround.
2032 (struct ppc_elf_relax_info): New.
2033 (ppc_elf_relax_section): Exclude linker created sections and
2034 those too small to hold one instruction. Don't add another
2035 branch around trampolines on later relax passes. Don't
2036 generate trampolines for undefined symbols when !relocatable,
2037 nor for plugin symbols. Allocate space for ppc476 workaround
2038 patch area. Free fixups on error return path.
2039 (ppc_elf_relocate_section): Handle ppc476 workaround patching.
2040 * elf32-ppc.h (struct ppc_elf_params): New.
2041 (ppc_elf_select_plt_layout, ppc_elf_tls_setup): Update prototype.
2042 (ppc_elf_link_params): Declare.
2043 * section.c (SEC_INFO_TYPE_TARGET): Define.
2044 * bfd-in2.h: Regenerate.
2046 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
2048 * elf32-nios2.c (struct elf32_nios2_link_hash_table): Add
2050 (nios2_elf32_relocate_section): Use got_base to adjust
2051 GOT-pointer-relative relocations relative to _gp_got.
2052 (create_got_section): Create _gp_got symbol.
2053 (nios2_elf32_finish_dynamic_symbol): Make _gp_got absolute.
2054 (nios2_elf32_size_dynamic_sections): Set _gp_got offset.
2056 2014-01-30 Sandra Loosemore <sandra@codesourcery.com>
2058 * bfd-in2.h: Update from reloc.c.
2059 * elf32-nios2.c: Include elf32-nios2.h.
2060 (elf_nios2_howto_table_rel): Add entry for R_NIOS2_CALL26_NOAT.
2061 (nios2_reloc_map): Likewise.
2062 (enum elf32_nios2_stub_type): Declare.
2063 (struct elf32_nios2_stub_hash_entry): Declare.
2064 (nios2_stub_hash_entry, nios2_stub_hash_lookup): New macros.
2065 (struct elf32_nios2_link_hash_entry): Add hsh_cache field.
2066 (struct elf32_nios2_link_hash_table): Add new fields bstab,
2067 stub_bfd, add_stub_section, layout_sections_again, stub_group,
2068 bfd_count, top_index, input_list, all_local_syms.
2069 (nios2_call26_stub_entry): New.
2070 (nios2_elf32_install_imm16): Move up in file.
2071 (nios2_elf32_install_data): Move up in file.
2072 (hiadj): Move up in file.
2073 (stub_hash_newfunc): New.
2074 (link_hash_newfunc): Initialize hsh_cache field.
2076 (nios2_stub_name): New.
2077 (nios2_get_stub_entry): New.
2078 (nios2_add_stub): New.
2079 (nios2_elf32_setup_section_lists): New.
2080 (nios2_elf32_next_input_section): New.
2081 (CALL26_SEGMENT): New.
2082 (MAX_STUB_SECTION_SIZE): New.
2083 (group_sections): New.
2084 (nios2_type_of_stub): New.
2085 (nios2_build_one_stub): New.
2086 (nios2_size_one_stub): New.
2087 (get_local_syms): New.
2088 (nios2_elf32_size_stubs): New.
2089 (nios2_elf32_build_stubs): New.
2090 (nios2_elf32_do_call26_relocate): Correct CALL26 overflow test.
2091 (nios2_elf32_relocate_section): Handle R_NIOS2_CALL26_NOAT. Add
2092 trampolines for R_NIOS2_CALL26 stubs.
2093 (nios2_elf32_check_relocs): Handle R_NIOS2_CALL26_NOAT.
2094 (nios2_elf32_gc_sweep_hook): Likewise.
2095 (nios2_elf32_link_hash_table_create): Initialize the stub hash table.
2096 (nios2_elf32_link_hash_table_free): New.
2097 (bfd_elf32_bfd_link_hash_table_free): Define.
2098 * elf32-nios2.h: New file.
2099 * libbfd.h: Update from reloc.c.
2100 * reloc.c (BFD_RELOC_NIOS2_CALL26_NOAT): New.
2102 2014-01-29 Nick Clifton <nickc@redhat.com>
2105 * elf32-metag.c (elf_metag_post_process_headers): Call
2106 _bfd_elf_post_process_headers.
2107 * elf32-sh64.c (sh64_elf_copy_private_data): Call
2108 _bfd_elf_copy_private_data.
2109 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
2111 2014-01-29 Nick Clifton <nickc@redhat.com>
2113 * bfd-in.h (bfd_set_section_vma): Delete.
2114 (bfd_set_section_alignment): Delete.
2115 (bfd_set_section_userdata): Delete.
2116 (bfd_set_cacheable): Delete.
2117 * bfd.c (bfd_set_cacheable): New static inline function.
2118 * section.c (bfd_set_section_userdata): Likewise.
2119 (bfd_set_section_vma): Likewise.
2120 (bfd_set_section_alignment): Likewise.
2121 * bfd-in2.h: Regenerate.
2123 2014-01-28 Nick Clifton <nickc@redhat.com>
2125 * dwarf2.c (find_abstract_instance_name): For DW_FORM_ref_addr
2126 attributes select the CU containing the abbreviation, which may not
2129 2014-01-24 Alan Modra <amodra@gmail.com>
2131 * elf64-ppc.c (ppc_build_one_stub): Correct reloc count passed
2132 to get_relocs for ELFv2.
2134 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
2137 * elf.c (_bfd_elf_map_sections_to_segments): Issue a linker error
2138 if TLS sections are not adjacent.
2140 2014-01-22 Alan Modra <amodra@gmail.com>
2142 * elflink.c (elf_link_add_object_symbols): Call minfo for --as-needed.
2144 2014-01-22 Alan Modra <amodra@gmail.com>
2146 * elf64-ppc.c (STK_LINKER): Comment typo fix.
2148 2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
2151 * elflink.c (_bfd_elf_merge_symbol): When types of the existing
2152 regular default symbol definition and the versioned dynamic
2153 symbol definition mismatch, skip the default symbol definition
2154 if one of them is IFUNC.
2156 2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
2159 * elflink.c (_bfd_elf_merge_symbol): Don't check info->shared,
2160 info->export_dynamic nor h->ref_dynamic for type mismatch when
2161 adding the default version.
2163 2014-01-16 Alan Modra <amodra@gmail.com>
2165 * elfxx-mips.c (mips_elf_record_got_page_entry): Pass in a
2166 mips_elf_traverse_got_arg* rather than mips_got_info*.
2167 Adjust caller. Alloc on output_bfd rather than symbol section
2170 2014-01-15 H.J. Lu <hongjiu.lu@intel.com>
2172 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
2174 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2176 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2179 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't discard relocs
2180 against __ehdr_start.
2181 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2183 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2185 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
2187 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2189 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2192 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't update reloc
2193 count if there are any non pc-relative relocs.
2194 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2196 2014-01-14 Michael Hudson-Doyle <michael.hudson@linaro.org>
2197 Kugan Vivekanandarajah <kugan.vivekanandarajah@linaro.org>
2199 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use correct
2200 offset while calculating relocation address.
2201 (elfNN_aarch64_create_small_pltn_entry): Likewise.
2202 (elfNN_aarch64_init_small_plt0_entry): Likewise.
2204 2014-01-13 Ma Jiang <ma.jiang@zte.com.cn>
2207 * elf32-arm.c (elf32_arm_final_link_relocate): Refetch addends for
2208 R_ARM_ABS8 and R_ARM_ABS16.
2210 2014-01-13 Alan Modra <amodra@gmail.com>
2212 * elf32-ppc.c (ppc_elf_check_relocs): For @local call to ifunc,
2213 error when shared and force a plt call otherwise.
2214 (ppc_elf_size_dynamic_sections): Don't emit DT_PPC_GOT unless
2215 plt_type == PLT_NEW.
2216 (ppc_elf_relocate_section): Add missing test to resolve ifuncs to
2217 the appropriate call stub.
2219 2014-01-10 Alan Modra <amodra@gmail.com>
2224 * elf.c (assign_file_positions_for_load_sections): Revert last change.
2225 (assign_file_positions_for_non_load_sections): When setting up
2226 PT_GNU_RELRO header, don't require a corresponding PT_LOAD
2227 header that completely covers the relro region.
2229 2014-01-09 Tristan Gingold <gingold@adacore.com>
2231 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): use jump
2232 table macros and add macros to initializa the structure.
2234 2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
2239 * elf.c (_bfd_elf_map_sections_to_segments): Don't check section
2240 size for PT_GNU_RELRO segment.
2241 (assign_file_positions_for_load_sections): If PT_LOAD segment
2242 doesn't fit PT_GNU_RELRO segment, adjust its p_filesz and p_memsz.
2244 2014-01-07 Tom Tromey <tromey@redhat.com>
2246 * elf32-xtensa.c (vsprint_msg): Don't use old VA_* compatibility
2249 2014-01-03 Nick Clifton <nickc@redhat.com>
2252 * elf.c (vma_page_aligned_bias): Handle a maxpagesize value of
2255 2014-01-02 Yuanhui Zhang <asmwarrior@gmail.com>
2258 * pef.c (bfd_pef_xlib_read_header): Increase buffer size to 80.
2260 2014-01-02 Nick Clifton <nickc@redhat.com>
2263 * archive.c (_bfd_get_elt_at_filepos): Store a copy of the
2264 filename in the bfd's filename field.
2265 * elfcode.h (bfd_from_remote_memory): Likewise.
2266 * ieee.c (ieee_object_p): Likewise.
2267 * mach-o.c (bfd_mach_o_fat_member_init): Likewise.
2268 * oasys.c (oasys_openr_next_archived_file): Likewise.
2269 * vms-lib.c (_bfd_vms_lib_get_module): Likewise.
2270 * opncls.c (bfd_fopen): Likewise.
2271 (bfd_openstreamr): Likewise.
2272 (bfd_openr_iovec): Likewise.
2273 (bfd_openw): Likewise.
2274 (bfd_create): Likewise.
2275 (_bfd_delete_bfd): Free filename.
2277 For older changes see ChangeLog-2013
2279 Copyright (C) 2014 Free Software Foundation, Inc.
2281 Copying and distribution of this file, with or without modification,
2282 are permitted in any medium without royalty provided the copyright
2283 notice and this notice are preserved.
2289 version-control: never