1 2014-10-28 Alan Modra <amodra@gmail.com>
4 2014-10-16 Alan Modra <amodra@gmail.com>
5 * elf64-ppc.c (ppc64_elf_before_check_relocs): Do .opd processing
6 even when output is not ppc64 ELF. Remove redundant tests on
9 2014-10-15 Alan Modra <amodra@gmail.com>
11 * aoutx.h (NAME (aout, find_nearest_line)): Add "discriminator_ptr"
12 param, group "section" and "offset" params. Zero discriminator.
13 * bfd.c (bfd_find_nearest_line): Implement with new
14 _bfd_find_nearest_line.
15 (bfd_find_nearest_line_discriminator): Likewise.
16 * coff-i386.c (_bfd_generic_find_nearest_line_discriminator): Don't
18 * coff-rs6000.c (xcoff_find_nearest_line,
19 xcoff_find_nearest_line_discriminator): Delete.
20 (_bfd_xcoff_find_nearest_line): Don't define.
21 (_bfd_xcoff_find_nearest_line): Define as coff_find_nearest_line.
22 * coff-x86_64.c (_bfd_generic_find_nearest_line_discriminator): Don't
24 * coff64-rs6000.c (rs6000_xcoff64_vec, rs6000_xcoff64_aix_vec): Adjust.
25 * coffgen.c (coff_find_nearest_line_with_names): Reorder params,
26 adjust _bfd_dwarf2_find_nearest_line call.
27 (coff_find_nearest_line): Add "discriminator_ptr" param, reorder
28 others. Set discriminator. Adjust call.
29 (coff_find_nearest_line_discriminator): Delete.
30 * dwarf1.c (_bfd_dwarf1_find_nearest_line): Reorder params.
31 * dwarf2.c (find_line): Rename to..
32 (_bfd_dwarf2_find_nearest_line): ..this, reordering params.
33 Simplify setting of do_line. Delete old function.
34 (_bfd_dwarf2_find_line): Delete.
35 * ecoff.c (_bfd_ecoff_find_nearest_line): Reorder params, add
36 discriminator_ptr and set it.
37 * elf-bfd.h (_bfd_elf_find_nearest_line): Update prototype.
38 (_bfd_elf_find_nearest_line_discriminator): Delete.
39 (_bfd_elf_find_line_discriminator): Delete.
40 (_bfd_generic_find_nearest_line_discriminator): Don't define.
41 * elf.c (elf_find_function): Reorder params.
42 (_bfd_elf_find_nearest_line): Reorder params, add discriminator_ptr.
44 (_bfd_elf_find_nearest_line_discriminator): Delete.
45 (_bfd_elf_find_line): Adjust call.
46 * elf32-arm.c (arm_elf_find_function): Reorder params.
47 (elf32_arm_find_nearest_line): Reorder params, add discriminator_ptr.
49 * elf64-alpha.c (elf64_alpha_find_nearest_line): Similarly.
50 * elfnn-aarch64.c (aarch64_elf_find_function): Reorder params.
51 (elfNN_aarch64_find_nearest_line): Reorder params, add
52 discriminator_ptr. Adjust calls.
53 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Similarly.
54 * elfxx-mips.h (_bfd_mips_elf_find_nearest_line): Update prototype.
55 * libaout.h (NAME (aout, find_nearest_line)): Update prototype.
56 * libbfd-in.h (_bfd_nosymbols_find_nearest_line): Update.
57 (_bfd_dwarf1_find_nearest_line): Likewise.
58 (_bfd_dwarf2_find_nearest_line): Likewise.
59 (_bfd_dwarf2_find_line): Delete.
60 (_bfd_generic_find_nearest_line_discriminator): Delete.
61 * libbfd.c (_bfd_generic_find_nearest_line_discriminator): Delete.
62 * libcoff-in.h (coff_find_nearest_line): Update prototype.
63 (coff_find_nearest_line_discriminator): Delete.
64 (coff_find_nearest_line_with_names): Update prototype.
65 * libecoff.h (_bfd_ecoff_find_nearest_line): Update prototype.
66 * mach-o.c (bfd_mach_o_find_nearest_line): Reorder params, add
67 discriminator_ptr. Adjust calls.
68 * mach-o.h (bfd_mach_o_find_nearest_line): Update prototype.
69 * pdp11.c (NAME (aout, find_nearest_line)): Reorder params, add
70 discriminator_ptr and set.
71 * som.c (som_find_nearest_line): Similarly.
72 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Delete entry for
73 _bfd_find_nearest_line_discriminator.
74 (struct bfd_target <_bfd_find_nearest_line>): Adjust prototype.
75 (struct bfd_target <_bfd_find_nearest_line_discriminator>): Delete.
76 * vms-alpha.c (_bfd_vms_find_nearest_dst_line): Rename to..
77 (_bfd_vms_find_nearest_line): ..this. Reorder params, add
78 "discriminator" and set.
79 (_bfd_vms_find_nearest_line_discriminator): Delete.
80 (_bfd_generic_find_nearest_line_discriminator): Don't define.
81 (alpha_vms_find_nearest_line): Update define.
82 * bfd-in2.h: Regenerate.
83 * libbfd.h: Regenerate.
84 * libcoff.h: Regenerate.
86 2014-10-15 Alan Modra <amodra@gmail.com>
87 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Use NAME##_find_line.
88 * aout-adobe.c (aout_32_find_line): Define.
89 (aout_32_bfd_make_debug_symbol, aout_32_bfd_reloc_type_lookup,
90 aout_32_bfd_reloc_name_lookup): Define using _bfd_nosymbols define.
91 * aout-target.h (MY_find_line): Define.
92 * aout-tic30.c (MY_find_line): Define.
93 * binary.c (binary_find_line): Define.
94 * bout.c (aout_32_find_line): Define.
95 * coff-rs6000.c (_bfd_xcoff_find_line): Define.
96 * coff64-rs6000.c (rs6000_xcoff64_vec): Use coff_find_line.
97 (rs6000_xcoff64_aix_vec): Likewise.
98 * elf-bfd.h (_bfd_generic_find_line): Don't define.
99 * elfxx-target.h (bfd_elfNN_find_line): Define.
100 * i386msdos.c (msdos_find_line): Define.
101 * i386os9k.c (aout_32_find_line): Define.
102 * ieee.c (ieee_find_nearest_line, ieee_find_inliner_info): Delete func.
103 (ieee_find_nearest_line, ieee_find_line,
104 ieee_find_inliner_info): Define.
105 * ihex.c (ihex_find_line): Define.
106 * libbfd-in.h (_bfd_nosymbols_find_line): Define.
107 (_bfd_generic_find_line): Don't define.
108 * libbfd.c (_bfd_generic_find_line): Delete.
109 * libcoff-in.h (coff_find_line): Define.
110 * libecoff.h (_bfd_ecoff_find_line): Define.
111 * mach-o.h (bfd_mach_o_find_line): Define.
112 * mmo.c (mmo_find_line): Define.
113 * nlm-target.h (nlm_find_line): Define.
114 * oasys.c (oasys_find_nearest_line, oasys_find_inliner_info): Delete.
115 (oasys_find_nearest_line, oasys_find_line,
116 oasys_find_inliner_info): Define.
117 * pef.c (bfd_pef_find_line): Define.
118 * plugin.c (bfd_plugin_find_line): Define.
119 * ppcboot.c (ppcboot_find_line): Define.
120 * som.c (som_find_line): Define.
121 * srec.c (srec_find_line): Define.
122 * tekhex.c (tekhex_find_line): Define.
123 * versados.c (versados_find_line): Define.
124 * vms-alpha.c (alpha_vms_find_line): Define.
125 * xsym.c (bfd_sym_find_line): Define.
126 * bfd-in2.h: Regenerate.
127 * libbfd.h: Regenerate.
128 * libcoff.h: Regenerate.
130 2014-10-24 Tejas Belagod <tejas.belagod@arm.com>
132 * bfd-in.h (bfd_elf64_aarch64_set_options): Add a parameter.
133 * bfd-in2.h (bfd_elf64_aarch64_set_options): Likewise.
134 * elfnn-aarch64.c (aarch64_erratum_835769_stub): New.
135 (elf_aarch64_stub_type): Add new type
136 aarch64_stub_erratum_835769_veneer.
137 (elf_aarch64_stub_hash_entry): New fields for erratum 835769.
138 (aarch64_erratum_835769_fix): New data struct to record erratum
140 (elf_aarch64_link_hash_table: Global flags for 835769.
141 (aarch64_build_one_stub): Add case for 835769.
142 (aarch64_size_one_stub): Likewise.
143 (aarch64_mem_op_p, aarch64_mlxl_p,
144 aarch64_erratum_sequence,erratum_835769_scan):
145 New. Decode and scan functions for erratum 835769.
146 (elf_aarch64_create_or_find_stub_sec): New.
147 (elfNN_aarch64_size_stubs): Look for erratum 835769 and record
149 (bfd_elfNN_aarch64_set_options: Set global flag for 835769.
150 (erratum_835769_branch_to_stub_data,
151 make_branch_to_erratum_835769_stub):New. Connect up all the
152 erratum stubs to occurances by branches.
153 (elfNN_aarch64_write_section): New hook.
154 (aarch64_map_one_stub): Output erratum stub symbol.
155 (elfNN_aarch64_size_dynamic_sections): Init mapping symbol
156 information for erratum 835769.
157 (elf_backend_write_section): Define.
159 2014-10-14 Tristan Gingold <gingold@adacore.com>
161 * version.m4: Bump version to 2.24.90
162 * configure: Regenerate.
164 2014-10-14 Alan Modra <amodra@gmail.com>
167 * libbfd.c (COERCE16, COERCE32, COERCE64): Use unsigned types.
168 (EIGHT_GAZILLION): Delete.
170 2014-10-13 Alan Modra <amodra@gmail.com>
173 * elf-eh-frame.c (ENSURE_NO_RELOCS): Don't stop at first NONE reloc.
174 (_bfd_elf_parse_eh_frame): When relocatable output, don't set
175 flags enabling conversion of CIEs and FDEs to use relative encoding.
176 (find_merged_cie): Similarly.
177 (_bfd_elf_write_section_eh_frame): Don't edit FDEs when
178 relocatable, except for CIE pointer.
179 * elflink.c (bfd_elf_reloc_symbol_deleted_p): Return true for
180 relocs against symbols in dropped comdat group sections.
181 (bfd_elf_discard_info): Do some eh_frame optimisation when
184 2014-10-09 Jose E. Marchesi <jose.marchesi@oracle.com>
186 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Handle
187 the hwcaps2 object attribute.
189 2014-10-04 Alan Modra <amodra@gmail.com>
192 * elf-bfd.h (struct eh_cie_fde): Comment re NULL u.fde.cie_inf.
193 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Mark zero address
194 range FDEs for discarding.
195 (vma_compare): Sort on range after address.
196 (_bfd_elf_gc_mark_fdes): Test for NULL u.fde.cie_inf.
197 (_bfd_elf_discard_section_eh_frame): Likewise. Write "FDE" in
198 error message rather than "fde".
199 (_bfd_elf_write_section_eh_frame_hdr): Write "PC" and "FDE" in
202 2014-09-29 H.J. Lu <hongjiu.lu@intel.com>
205 * elf32-i386.c (elf_i386_fbsd_post_process_headers): Fix build
206 for OLD_FREEBSD_ABI_LABEL.
208 2014-09-24 Markus Trippelsdorf <markus@trippelsdorf.de>
211 * plugin.c (try_claim): New function. Moved from
213 (try_load_plugin): Pass through bfd. Add test.
214 (load_plugin): Pass through bfd.
215 (bfd_plugin_object_p): Move logic to try_claim.
217 2014-09-23 Sterling Augustine <augustine.sterling@gmail.com>
219 * elf32-xtensa.c (is_resolvable_asm_expansion): for cross-section
220 call relaxation use furthermost addresses where call source and
221 destination can be to check whether it's in the range of a direct
224 2014-09-22 Alan Modra <amodra@gmail.com>
226 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Don't return
227 false for overflow or overlapping FDEs. Give more detail in
230 2014-09-22 Andrew Bennett <andrew.bennett@imgtec.com>
232 * elfxx-mips.c (mips_elf_calculate_relocation): Don't sign extend
233 the addend if relocations are RELA.
235 2014-09-22 Kuan-Lin Chen <kuanlinchentw@gmail.com>
237 * elf32-nds32.c (nds32_elf_ex9_build_hash_table,
238 nds32_elf_ex9_relocation_check): Synchronize the argument type.
240 2014-09-19 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
242 * elf32-s390.c: Don't replace R_390_TLS_LE32 with R_390_TLS_TPOFF
244 * elf64-s390.c: Don't replace R_390_TLS_LE64 with R_390_TLS_TPOFF
247 2014-09-18 Jan Kratochvil <jan.kratochvil@redhat.com>
250 * elfcode.h (bfd_from_remote_memory): Use SIZE for HIGH_OFFSET.
252 2014-09-16 Terry Guo <terry.guo@arm.com>
254 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Return false if
257 2014-09-16 Kuan-Lin Chen <kuanlinchentw@gmail.com>
259 * bfd-in2.h: Regenerate.
260 * elf32-nds32.c (nds32_elf_mkobject): Hook bfd_elf32_mkobject.
261 (nds32_elf_relax_section): Code refactoring.
262 (nds32_elf_relax_longcall1, nds32_elf_relax_longcall2,
263 nds32_elf_relax_longcall3, nds32_elf_relax_longcall4,
264 nds32_elf_relax_longcall5, nds32_elf_relax_longcall6): Relax call
265 pattern. The first three is moved from nds32_elf_relax_section,
266 and the last three is new function.
267 (nds32_elf_relax_longjump1, nds32_elf_relax_longjump2,
268 nds32_elf_relax_longjump3, nds32_elf_relax_longjump4,
269 nds32_elf_relax_longjump5, nds32_elf_relax_longjump6,
270 nds32_elf_relax_longjump7): Relax condition branch pattern. The first
271 three is moved from nds32_elf_relax_section, and the last four
273 (nds32_elf_relax_loadstore, nds32_elf_relax_lo12): Relax load-store
274 pattern and address setting pattern.
275 (nds32_elf_relax_piclo12, nds32_elf_relax_ptr,
276 nds32_elf_relax_pltgot_suff, nds32_elf_relax_got_suff,
277 nds32_elf_relax_gotoff_suff): Relax pic pattern.
278 (nds32_elf_relax_letlslo12, nds32_elf_relax_letlsadd,
279 nds32_elf_relax_letlsls): Relax TLS pattern.
280 (nds32_relax_adjust_label): Adjust alignment and nop.
281 (nds32_elf_pick_relax): Choose relaxation optimization.
282 (nds32_elf_get_relocated_section_contents): New hook.
283 (nds32_elf_order_insn_times, nds32_elf_ex9_build_itable): Release ex9
285 * elf32-nds32.h: Declare.
286 * libbfd.h: Regenerate.
287 * reloc.c: Add nds32 new relocations.
289 2014-09-15 Chen Gang <gang.chen.5i5j@gmail.com>
291 * dwarf2.c (find_abstract_instance_name): Use 'form' instead of
292 'name' for the typo issue, which related with commit
293 60d77146a249ae9b51d7ce98930cdbedb2cfa352.
295 2014-09-15 Andrew Bennett <andrew.bennett@imgtec.com>
296 Matthew Fortune <matthew.fortune@imgtec.com>
298 * aoutx.h (NAME (aout, machine_type)): Add mips32r6 and mips64r6.
299 * archures.c (bfd_architecture): Likewise.
300 * bfd-in2.h (bfd_architecture): Likewise.
301 (bfd_reloc_code_real): Add relocs BFD_RELOC_MIPS_21_PCREL_S2,
302 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
303 BFD_RELOC_MIPS_19_PCREL_S2.
304 * cpu-mips.c (arch_info_struct): Add mips32r6 and mips64r6.
305 * elf32-mips.c: Define relocs R_MIPS_PC21_S2, R_MIPS_PC26_S2
306 R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16 and R_MIPS_PCLO16.
307 (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
308 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
309 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
310 BFD_RELOC_LO16_PCREL.
311 * elf64-mips.c: Define REL, and RELA relocations R_MIPS_PC21_S2,
312 R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16
314 (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
315 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
316 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
317 BFD_RELOC_LO16_PCREL.
318 * elfn32-mips.c: Likewise.
319 * elfxx-mips.c (MIPSR6_P): New define.
320 (mipsr6_exec_plt_entry): New array.
321 (hi16_reloc_p): Add support for R_MIPS_PCHI16.
322 (lo16_reloc_p): Add support for R_MIPS_PCLO16.
323 (aligned_pcrel_reloc_p): New function.
324 (mips_elf_relocation_needs_la25_stub): Add support for relocs:
325 R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
326 (mips_elf_calculate_relocation): Add support for relocs:
327 R_MIPS_PC21_S2, R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2,
328 R_MIPS_PCHI16 and R_MIPS_PCLO16.
329 (_bfd_elf_mips_mach): Add support for mips32r6 and mips64r6.
330 (mips_elf_add_lo16_rel_addend): Add support for R_MIPS_PCHI16.
331 (_bfd_mips_elf_check_relocs): Add support for relocs:
332 R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
333 (_bfd_mips_elf_relocate_section): Add a check for unaligned
335 (_bfd_mips_elf_finish_dynamic_symbol): Add support for MIPS r6
337 (mips_set_isa_flags): Add support for mips32r6 and mips64r6.
338 (_bfd_mips_elf_print_private_bfd_data): Likewise.
339 (mips_32bit_flags_p): Add support for mips32r6.
340 * libbfd.h (bfd_reloc_code_real_names): Add entries for
341 BFD_RELOC_MIPS_21_PCREL_S2, BFD_RELOC_MIPS_26_PCREL_S2,
342 BFD_RELOC_MIPS_18_PCREL_S3 and BFD_RELOC_MIPS_19_PCREL_S2.
343 * reloc.c: Document relocs BFD_RELOC_MIPS_21_PCREL_S2,
344 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
345 BFD_RELOC_MIPS_19_PCREL_S2.
346 * config.bfd: Add mips*-img-elf* target triple.
348 2014-09-12 Andrew Bennett <andrew.bennett@imgtec.com>
350 * config.bfd: Add mips*-img-elf* target triple.
352 2014-09-12 Alan Modra <amodra@gmail.com>
354 * elf-bfd.h (struct eh_frame_array_ent): Add "range".
355 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Stash address
356 range of FDEs to hdr_info->array.
357 (_bfd_elf_write_section_eh_frame_hdr): Report overflow in
358 .eh_frame_hdr entries, and overlapping FDEs.
360 2014-09-10 Alan Modra <amodra@gmail.com>
362 * elf.c (assign_file_positions_except_relocs): Move section header
364 (_bfd_elf_assign_file_positions_for_relocs): ..here. Make static.
365 * elf-bfd.h (_bfd_elf_assign_file_positions_for_relocs): Delete.
366 * elflink.c (bfd_elf_final_link): Don't call above function.
368 2014-08-30 Alan Modra <amodra@gmail.com>
370 * elf32-ppc.c (ppc_elf_relax_section): Fix off by one error.
372 2014-08-29 Alan Modra <amodra@gmail.com>
374 * elf64-ppc.c (ppc64_elf_relocate_section): Report a different
375 error for calls via a toc adjusting stub without a nop.
377 2014-08-29 Alan Modra <amodra@gmail.com>
379 * vms-alpha.c (alpha_vma_object_p): Don't return file_truncated
380 error. Remove redundant bfd_set_error.
382 2014-08-29 Alan Modra <amodra@gmail.com>
384 * srec.c (srec_scan): Revert last change. Report an error for
385 S-records with less than the miniumum byte count.
387 2014-08-28 H.J. Lu <hongjiu.lu@intel.com>
389 * srec.c (srec_scan): Return error for 0 size.
391 2014-08-27 H.J. Lu <hongjiu.lu@intel.com>
394 * elf32-i386.c (elf_i386_convert_mov_to_lea): Use bfd_is_abs_section
395 to check discarded input section.
396 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
398 2014-08-27 H.J. Lu <hongjiu.lu@intel.com>
401 * elflink.c (elf_link_add_object_symbols): Don't attach dynamic
402 sections to input from ld --just-symbols.
404 2014-08-26 DJ Delorie <dj@redhat.com>
406 * elf32-rl78.c (rl78_elf_relax_section): Disambiguate test for
409 2014-08-26 Jiong Wang <jiong.wang@arm.com>
411 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Initialize non_got_ref
412 properly for MOVW_G0/1/2_NC and MOVW_G3. Reject them when linking
414 (elfNN_aarch64_gc_sweep_hook): Add check on these relocs.
416 2014-08-26 Nick Clifton <nickc@redhat.com>
418 * config.bfd: Fix typo in or1knd selection.
420 2014-08-22 Kai Tietz <ktietz@redhat.com>
423 * coffcode.h (coff_compute_section_file_positions): Keep
424 FileAlignment valid as set.
426 2014-08-22 Alan Modra <amodra@gmail.com>
428 * elf-eh-frame.c (struct cie): Delete "output_sec" field.
429 (cie_eq, cie_compute_hash): Use output_section from cie_inf instead.
431 2014-08-22 Alan Modra <amodra@gmail.com>
433 * elf-bfd.h (struct eh_frame_hdr_info): Delete merge_cies and
435 (_bfd_elf_begin_eh_frame_parsing): Delete.
436 (_bfd_elf_end_eh_frame_parsing): Delete.
437 * elf-eh-frame.c (_bfd_elf_begin_eh_frame_parsing): Delete.
438 (_bfd_elf_end_eh_frame_parsing): Delete.
439 (_bfd_elf_parse_eh_frame): Don't test parsed_eh_frame. Test
440 !info->relocatable in place of merge_cies.
441 * elflink.c (bfd_elf_gc_sections, bfd_elf_discard_info): Adjust.
442 * elf64-ppc.c (glink_eh_frame_cie): Pad to multiple of 8.
443 (ppc64_elf_size_stubs): Likewise pad stub FDE.
444 (ppc64_elf_build_stubs): Move code setting glink .eh_frame to..
445 (ppc64_elf_size_stubs): ..here and..
446 (ppc64_elf_finish_dynamic_sections): ..here.
448 2014-08-21 Maciej W. Rozycki <macro@codesourcery.com>
450 * elf64-ppc.h (ppc64_elf_set_toc): Fix indentation.
452 2014-08-21 Tony Wang <tony.wang@arm.com>
454 * elf32-arm.c (elf32_arm_final_link_relocate): Implement
455 the veneer routine for R_ARM_THM_JUMP19.
456 (arm_type_of_stub): Add conditional clause for R_ARM_THM_JUMP19
457 (elf32_arm_size_stub): Ditto.
459 2014-08-20 Roland McGrath <mcgrathr@google.com>
462 * elf32-arm.c (elf32_arm_check_relocs): Increment P->pc_count for
463 all reloc types with pc_relative set in the howto, not just for
464 R_ARM_REL32 and R_ARM_REL32_NOI.
465 (allocate_dynrelocs_for_symbol): Update comment.
466 (elf32_arm_gc_sweep_hook): For all reloc types with pc_relative
467 set in the howto, set call_reloc_p and may_need_local_target_p but
468 not may_become_dynamic_p; not only for R_ARM_REL32 and R_ARM_REL32_NOI.
469 (elf32_arm_check_relocs): Likewise.
471 2014-08-20 Will Newton <will.newton@linaro.org>
473 * config.bfd: Default armeb-*-eabi* to big endian.
475 2014-08-19 Alan Modra <amodra@gmail.com>
477 * configure: Regenerate.
479 2014-08-18 Alan Modra <amodra@gmail.com>
481 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't attempt to
482 use dynrelocs for ifunc.
483 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Similarly.
485 2014-08-18 Alan Modra <amodra@gmail.com>
488 * elflink.c (on_needed_list): Only consider libraries that have
491 2014-08-18 Alan Modra <amodra@gmail.com>
493 * elflink.c (bfd_elf_discard_info): Return int error status.
494 * stabs.c (_bfd_discard_section_stabs): Comment typo fix.
495 * bfd-in.h (bfd_elf_discard_info): Updata prototype.
496 * bfd-in2.h: Regenerate.
498 2014-08-14 Alan Modra <amodra@gmail.com>
500 * peXXigen.c (pe_print_reloc): Protect against access past end
503 2014-08-14 Alan Modra <amodra@gmail.com>
506 * elflink.c (bfd_elf_discard_info): Process .eh_frame and .stab
507 in the order they are mapped to output sections.
509 2014-08-14 Alan Modra <amodra@gmail.com>
511 * configure.ac: Delete redundant plugin related checks.
512 * configure: Regenerate.
514 2014-08-13 Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
516 * elf32-or1k.c (or1k_elf_relocate_section, or1k_elf_check_relocs,
517 allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL
520 2014-08-12 Alan Modra <amodra@gmail.com>
522 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Only call "notice"
523 here when not calling the generic add_symbol function. Formatting.
524 Correct handling of indirect symbols. Update notice call.
525 * elflink.c (_bfd_elf_notice_as_needed): Update notice call.
526 * linker.c (_bfd_generic_link_add_one_symbol): Create indirect
527 symbols early. Update notice call. Add comments regarding weak
528 symbols vs. indirect.
530 2014-08-12 Alan Modra <amodra@gmail.com>
533 * linker.c (_bfd_generic_link_add_one_symbol <WARN>): Handle
536 2014-08-07 Chen Gang <gang.chen.5i5j@gmail.com>
538 * coff-ppc.c (coff_ppc_relocate_section): Ensure local symbols are
541 2014-08-07 H.J. Lu <hongjiu.lu@intel.com>
542 Alan Modra <amodra@gmail.com>
545 * linker.c (_bfd_generic_link_add_one_symbol): Don't issue a
546 warning for references in LTO IR to warning symbols.
548 2014-08-07 Alan Modra <amodra@gmail.com>
550 * linker.c (WARN, CWARN): Collapse these states to WARN.
551 (_bfd_generic_link_add_one_symbol): Use old CWARN case for
554 2014-08-05 Doug Evans <dje@google.com>
556 * bfd-in2.h: Regenerate.
557 * libcoff.h: Regenerate.
559 2014-08-05 Maciej W. Rozycki <macro@codesourcery.com>
561 * elfxx-mips.c (_bfd_mips_elf_discard_info): Set section's
562 rawsize if changing size.
564 2014-08-05 Alan Modra <amodra@gmail.com>
567 * elfxx-sparc.c (_bfd_sparc_elf_gc_sweep_hook): Typo fix.
569 2014-08-05 Alan Modra <amodra@gmail.com>
571 * linker.c (generic_link_check_archive_element): Move handling
572 of command link -u symbols with a common symbol def to the
573 code handling non-common symbols so that archive element symbols
574 are loaded. Use generic_link_add_object_symbols.
576 2014-08-05 Alan Modra <amodra@gmail.com>
579 * linker.c (struct archive_list, struct archive_hash_entry,
580 struct archive_hash_table, archive_hash_newfunc,
581 archive_hash_table_init, archive_hash_lookup, archive_hash_allocate,
582 archive_hash_table_free): Delete.
583 (_bfd_generic_link_add_archive_symbols): Add h and name params to
584 checkfn. Rewrite using a straight-forward scan over archive map.
585 (generic_link_check_archive_element_no_collect,
586 generic_link_check_archive_element_collect,
587 generic_link_check_archive_element): Add h and name params.
588 * aoutx.h (aout_link_check_archive_element): Likewise.
589 * pdp11.c (aout_link_check_archive_element): Likewise.
590 * xcofflink.c (xcoff_link_check_archive_element): Likewise.
591 * cofflink.c (coff_link_check_archive_element): Likewise. Don't
592 scan symbols, simply add archive element whenever h is undefined.
593 (coff_link_check_ar_symbols): Delete.
594 * ecoff.c (read_ext_syms_and_strs): Delete.
595 (reread_ext_syms_and_strs): Delete.
596 (ecoff_link_check_archive_element): Add h and name param. Don't
597 scan symbols, simply add based on h. Use ecoff_link_add_object_symbols.
598 * elflink.c (elf_link_is_defined_archive_symbol): Don't test
600 (elf_link_add_archive_symbols): Delete "defined" array, merge
601 functionality into "included". Make "included" a char array. Don't
602 set or test archive_pass.
603 * libbfd-in.h (_bfd_generic_link_add_archive_symbols): Update.
604 * libbfd.h: Regenerate.
606 2014-08-01 Takashi Yoshii <yoshii.takashi@renesas.com>
609 * elf32-sh.c (sh_elf_relax_section): Add jmp to bra relaxing.
611 2014-07-29 Matthew Fortune <matthew.fortune@imgtec.com>
613 * elfxx-mips.c (ABI_O32_P, MIPS_ELF_ABIFLAGS_SECTION_NAME_P): New macro.
614 (mips_elf_obj_tdata): Add abiflags and abiflags_valid fields.
615 (bfd_mips_elf_swap_abiflags_v0_in): New function.
616 (bfd_mips_elf_swap_abiflags_v0_out): Likewise.
617 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_ABIFLAGS.
618 (_bfd_mips_elf_fake_sections): Likewise.
619 (_bfd_mips_elf_always_size_sections): Handle .MIPS.abiflags.
620 (_bfd_mips_elf_additional_program_headers): Account for new
621 PT_MIPS_ABIFLAGS program header.
622 (_bfd_mips_elf_modify_segment_map): Create PT_MIPS_ABIFLAGS segment and
623 associate with .MIPS.abiflags.
624 (_bfd_mips_elf_gc_mark_extra_sections): New function.
625 (bfd_mips_isa_ext, update_mips_abiflags_isa): New static function.
626 (infer_mips_abiflags): Likewise.
627 (_bfd_mips_elf_final_link): Handle .MIPS.abiflags.
628 (mips_32bit_flags_p): Moved higher.
629 (mips_elf_merge_obj_attributes, _bfd_mips_fp_abi_string): Error
630 checking for FP ABIs.
631 (_bfd_mips_elf_merge_private_bfd_data): Restructure and add abiflags
632 checks. Check EF_MIPS_FP64 flag consistency.
633 (print_mips_ases, print_mips_isa_ext): New static function.
634 (print_mips_fp_abi_value, get_mips_reg_size): Likewise.
635 (_bfd_mips_elf_print_private_bfd_data): Display abiflags data.
636 (_bfd_mips_post_process_headers): Set EI_ABIVERSION = 3 for
637 Val_GNU_MIPS_ABI_FP_64 or Val_GNU_MIPS_ABI_FP_64A.
638 * elfxx-mips.h (_bfd_mips_elf_gc_mark_extra_sections): New prototype.
639 * elf32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
640 * elfn32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
641 * elf64-mips.c (elf_backend_gc_mark_extra_sections): Implement.
643 2014-07-28 Alan Modra <amodra@gmail.com>
646 * archive.c (_bfd_compute_and_write_armap): Warn on adding
647 __gnu_lto_slim to armap.
648 * linker.c (_bfd_generic_link_add_one_symbol): Warn on adding
649 __gnu_lto_slim to linker hash table.
651 2014-07-27 Anthony Green <green@moxielogic.org>
653 * config.bfd: Add moxie-*-moxiebox*.
655 2014-07-21 Joel Sherrill <joel.sherrill@oarcorp.com>
657 Add or reactivate or1k-*-rtems*
658 * config.bfd (or1k-*-rtems*): Reactivate.
660 2014-07-16 H.J. Lu <hongjiu.lu@intel.com>
662 * elf32-i386.c (elf_i386_plt_sym_val): Match PLT entry only for
664 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
665 (elf_x86_64_plt_sym_val_offset_plt_bnd): Likewise.
667 2014-07-16 H.J. Lu <hongjiu.lu@intel.com>
670 * elf32-i386.c (elf_i386_plt_sym_val): Only match R_*_JUMP_SLOT
671 and R_*_IRELATIVE relocation offset with PLT entry.
672 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
673 (elf_x86_64_plt_sym_val_offset_plt_bnd): New.
674 (elf_x86_64_get_synthetic_symtab): Use it.
676 2014-07-15 H.J. Lu <hongjiu.lu@intel.com>
679 * elf32-i386.c (elf_i386_compute_jump_table_size): Replace
680 next_tls_desc_index with elf.srelplt->reloc_count.
682 2014-07-15 Alan Modra <amodra@gmail.com>
684 * cache.c (cache_bread_1): Don't return -1 when fread returns
687 2014-07-15 Alan Modra <amodra@gmail.com>
689 * elflink.c (elf_merge_st_other): Update comments. Simplify
690 visibility handling. Make isym const. Move code modifying
691 isym->st_other for --exclude-libs to..
692 (elf_link_add_object_symbols): ..here.
694 2014-07-11 Maks Naumov <maksqwe1@ukr.net>
697 * elf.c (_bfd_elf_strtab_add): Check strtab name for failure.
699 2014-07-08 Nick Clifton <nickc@redhat.com>
702 * elf32-sh.c (sh_elf_osec_to_segment): Do not look for output
703 segments in input bfds.
705 2014-07-08 Will Newton <will.newton@linaro.org>
707 * elf32-arm.c (ELF_MAXPAGESIZE): Increase the default
708 value to 64kB and remove custom setting for NaCl.
710 2014-07-08 Alan Modra <amodra@gmail.com>
712 * elflink.c (_bfd_elf_copy_link_hash_symbol_type): Copy st_other
713 bits from source to dest.
714 * linker.c (_bfd_generic_copy_link_hash_symbol_type): Update comment.
715 * targets.c (struct bfd_target <_bfd_copy_link_hash_symbol_type>):
717 * bfd-in2.h: Regenerate.
719 2014-07-08 Jiong Wang <jiong.wang@arm.com>
721 * elfnn-aarch64.c (elf_backend_rela_normal): Set to 1.
722 (elfNN_aarch64_relocate_section): Remove duplicated addend adjustment
723 when info->relocatable be true.
725 2014-07-07 Barney Stratford <barney_stratford@fastmail.fm>
727 * elf32-avr.c: Handle R_AVR_PORT5 and R_AVR_PORT6.
728 * reloc.c: Add BFD_RELOC_AVR_PORT5 and BFD_RELOC_AVR_PORT6.
729 * bfd-in2.h: Regenerate.
730 * libbfd.h: Regenerate.
732 2014-07-04 Alan Modra <amodra@gmail.com>
734 * Makefile.am: Update "configure.in" comments.
737 * configure.host: Likewise.
738 * doc/bfdint.texi: Likewise.
739 * targets.c: Likewise.
740 * warning.m4: Likewise.
741 * Makefile.in: Regenerate.
743 2014-07-04 Alan Modra <amodra@gmail.com>
745 * configure.ac: Rename from configure.in.
746 * Makefile.in: Regenerate.
747 * config.in: Regenerate.
748 * doc/Makefile.in: Regenerate.
750 2014-07-04 Alan Modra <amodra@gmail.com>
752 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove configure.in.
753 * Makefile.in: Regenerate.
755 2014-07-04 Alan Modra <amodra@gmail.com>
757 * version.m4: New file.
758 * configure.in: Include version.m4.
760 * Makefile.am (RELEASE): Delete.
761 (bfdver.h): Depend on development.sh, use instead of RELEASE.
762 * Makefile.in: Regenerate.
763 * doc/Makefile.in: Regenerate.
765 2014-07-02 Alan Modra <amodra@gmail.com>
767 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Clear
768 pointer_equality_needed when !readonly_dynrelocs.
769 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
771 2014-07-02 Alan Modra <amodra@gmail.com>
773 * elf32-ppc.c (ppc_elf_check_relocs): Set DF_STATIC_TLS for PIEs too.
774 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
776 2014-07-01 Alan Modra <amodra@gmail.com>
778 * bfd.c (struct bfd): Reorganise for better packing. Delete
779 "ifd" field. Make "format", "direction" and "flags" bitfields.
780 (HAS_LOAD_PAGE): Delete, renumber following flags.
781 * bfd-in2.h: Regenerate.
782 * coff-tic4x.c: Remove HAS_LOAD_PAGE from extra flags in target vecs.
784 2014-07-01 Alan Modra <amodra@gmail.com>
786 * elf64-ppc.c (ppc_stub_type): Add ppc_stub_global_entry.
787 (struct ppc_link_hash_table): Increase size of stub_count array.
788 (build_global_entry_stubs): Emit symbol on global entry stub.
789 (ppc64_elf_build_stubs): NULL check htab->brlt. Add global entry
792 2014-07-01 Alan Modra <amodra@gmail.com>
794 * elf64-ppc.c (abiversion, set_abiversion): Move earlier.
795 (ppc64_elf_branch_reloc): Adjust addend for ELFv2 local offset.
796 (ppc64_elf_set_toc): Set ".TOC." symbol value when using
798 (ppc64_elf_relocate_section): Disable ELFv2 function entry
799 optimisation when --traditional-format.
801 2014-07-01 Barney Stratford <barney_stratford@fastmail.fm>
802 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
803 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
804 Soundararajan <Sounderarajan.D@atmel.com>
806 * archures.c: Add avrtiny architecture for avr target.
807 * cpu-avr.c (arch_info_struct): Add avrtiny arch info.
808 * elf32-avr.c (elf_avr_howto_table): New relocation R_AVR_LDS_STS_16
809 added for 16 bit LDS/STS instruction of avrtiny arch.
810 (avr_reloc_map): Reloc R_AVR_LDS_STS_16 is mapped to
811 BFD_RELOC_AVR_LDS_STS_16.
812 (bfd_elf_avr_final_write_processing): Select machine number
814 (elf32_avr_object_p): Set machine number for avrtiny arch.
815 * reloc.c: Add documentation for BFD_RELOC_AVR_LDS_STS_16 reloc.
816 * bfd-in2.h: Regenerate.
817 * libbfd.h: Regenerate.
819 2014-06-26 Nick Clifton <nickc@redhat.com>
822 * dwarf2.c (is_str_attr): New function.
823 (find_abstract_instance_name): Use it to determine when an
824 attribute has a string value.
826 2014-06-24 Alan Modra <amodra@gmail.com>
828 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Arrange to keep
829 .sdata/.sdata2 when _SDA_BASE_/_SDA2_BASE_ should be output
832 2014-06-21 Philippe De Muyter <phdm@macqel.be>
834 * targets.c (_bfd_target_vector): Add missing #ifdef BFD64 for
837 2014-06-20 Kyle McMartin <kyle@redhat.com>
839 * elf32-arm.c (elf32_arm_check_relocs): Set DF_STATIC_TLS when
840 emitting initial-exec relocs when not linking an executable.
842 2014-06-16 Will Newton <will.newton@linaro.org>
844 * elf32-arm.c (elf32_arm_allocate_plt_entry): Increment
845 htab->next_tls_desc_index in the non-IPLT case.
846 Calculate GOT offset correctly for the non-IPLT case.
847 (allocate_dynrelocs_for_symbol): Don't increment
848 htab->next_tls_desc_index here.
850 2014-06-16 Alan Modra <amodra@gmail.com>
852 * elf32-vax.c (elf_vax_size_dynamic_sections): Clear linker
855 2014-06-13 Omair Javaid <omair.javaid@linaro.org>
857 * elfxx-aarch64.c (stdarg.h): Include.
859 (_bfd_aarch64_elf_grok_prstatus): Updated.
860 (_bfd_aarch64_elf_grok_psinfo): New function.
861 (_bfd_aarch64_elf_write_core_note): New function.
862 * elfxx-aarch64.h (elf_backend_grok_psinfo): Define.
863 (elf_backend_write_core_note): Define.
865 2014-06-13 Alan Modra <amodra@gmail.com>
867 * archive.c: Include bfdlink.h.
868 (_bfd_archive_close_and_cleanup): Call linker hash_table_free.
869 * bfd.c (struct bfd): Add is_linker_output field.
870 * elf-bfd.h (_bfd_elf_link_hash_table_free): Update prototype.
871 * linker.c (_bfd_link_hash_table_init): Set up hash_table_free,
872 link.hash and is_linker_output.
873 (_bfd_generic_link_hash_table_free): Replace bfd_link_hash_table*
874 param with bfd*. Assert is_linker_output and link.hash, and
875 clear them before exit.
876 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Replace
877 bfd_link_hash_table* param with bfd*. Hack is_linker_output
878 and link.hash so we can free two linker hash tables.
879 (elf32_mn10300_link_hash_table_create): Create static_hash_table
880 first. Clean up on errors. Set hash_table_free pointer.
881 * elf32-arm.c (elf32_arm_link_hash_table_free): Replace
882 bfd_link_hash_table* param with bfd*.
883 (elf32_arm_link_hash_table_create): Clean up on errors. Set
884 hash_table_free pointer.
885 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc1x.c,
886 * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c, * elf32-xgate.c,
887 * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c, * elflink.c,
888 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c,
889 * xcofflink.c: Similarly.
890 * simple.c (bfd_simple_get_relocated_section_contents): Save and
891 clear link.next before creating linker hash table. Clean up on
892 errors, and restore link.next on exit.
893 * elf32-m68hc1x.h (m68hc11_elf_bfd_link_hash_table_free): Delete.
894 * elf32-xgate.h (xgate_elf_bfd_link_hash_table_free): Delete.
895 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table_free): Delete.
896 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Delete.
897 * hash.c (bfd_hash_table_init_n): Free table on error.
898 * libbfd-in.h (_bfd_generic_link_hash_table_free): Update proto.
899 * bfd-in2.h: Regenerate.
900 * libbfd.h: Regenerate.
901 * libcoff.h: Regenerate.
903 2014-06-13 Alan Modra <amodra@gmail.com>
906 * targets.c (BFD_JUMP_TABLE): Delete NAME##_bfd_link_hash_table_free.
907 (struct bfd_target <_bfd_link_hash_table_free>): Delete.
908 * bfd.c (bfd_link_hash_table_free): Don't define.
909 * aout-adobe.c, * aout-target.h, * aout-tic30.c, * binary.c, * bout.c,
910 * coff64-rs6000.c, * coffcode.h, * elf-m10300.c, * elf32-arm.c,
911 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc11.c,
912 * elf32-m68hc12.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
913 * elf32-sparc.c, * elf32-xgate.c, * elf64-ia64-vms.c, * elf64-ppc.c,
914 * elf64-sparc.c, * elf64-x86-64.c, * elfnn-aarch64.c, * elfnn-ia64.c,
915 * elfxx-target.h, * i386msdos.c, * i386os9k.c, * ieee.c, * ihex.c,
916 * libbfd-in.h, * libecoff.h, * mach-o-target.c, * mmo.c,
917 * nlm-target.h, * oasys.c, * pef.c, * plugin.c, * ppcboot.c, * som.c,
918 * srec.c, * tekhex.c, * verilog.c, * versados.c, * vms-alpha.c,
919 * xsym.c: Don't define various link_hash_table_free defines, and
920 remove from bfd_target vars. Temporarily reference some of the
921 target link_hash_table_free functions to avoid warnings.
922 * bfd-in2.h: Regenerate.
923 * libbfd.h: Regenerate.
925 2014-06-13 Alan Modra <amodra@gmail.com>
927 * elf-m10300.c, * elf32-arm.c, * elf32-avr.c, * elf32-hppa.c,
928 * elf32-i386.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-metag.c,
929 * elf32-nios2.c, * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c,
930 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c, * xcofflink.c:
931 Move link_hash_table_free functions before their corresponding
932 link_hash_table_create functions.
934 2014-06-13 Alan Modra <amodra@gmail.com>
936 * bfd.c (struct bfd): Replace link_next with a union.
937 * aoutx.h, * bfd.c, * coff-ppc.c, * coff-rs6000.c, * cofflink.c,
938 * ecoff.c, * elf-m10300.c, * elf32-arm.c, * elf32-avr.c,
939 * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c, * elf32-m32c.c,
940 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-metag.c,
941 * elf32-microblaze.c, * elf32-nds32.c, * elf32-nios2.c,
942 * elf32-or1k.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c,
943 * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-spu.c,
944 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-xstormy16.c,
945 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
946 * elf64-mmix.c, * elf64-ppc.c, * elf64-s390.c, * elf64-x86-64.c,
947 * elflink.c, * elfnn-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c,
948 * elfxx-tilegx.c, * linker.c, * pdp11.c, * peXXigen.c, * simple.c,
949 * sunos.c, * vms-alpha.c, * xcofflink.c: Update for above.
950 * bfd-in2.h: Regenerate.
952 2014-06-11 Alan Modra <amodra@gmail.com>
954 * linker.c (unwrap_hash_lookup): Add missing parens.
956 2014-06-11 Kai Tietz <ktietz@redhat.com>
958 * libcoff-in.h (coff_tdata): Make relocbase member unsigned.
959 * libcoff.h: Regenerated.
961 2014-06-10 Alan Modra <amodra@gmail.com>
964 * linker.c (unwrap_hash_lookup): New function.
965 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Call unwrap_hash_lookup.
966 * elf32-i370.c (i370_elf_relocate_section): Likewise.
967 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
968 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
969 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
970 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
971 * elf32-spu.c (spu_elf_relocate_section): Likewise.
972 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
974 2014-06-07 Alan Modra <amodra@gmail.com>
976 * elf32-ppc.c (ppc_elf_relocate_section): Treat field of cmpli
977 insn as a bitfield; Use complain_overflow_bitfield.
978 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
980 2014-06-05 Joel Brobecker <brobecker@adacore.com>
982 * development.sh: New file.
983 * warning.m4 (AM_BINUTILS_WARNINGS): Source bfd/development.sh.
984 Make -Werror the default with GCC only if DEVELOPMENT is true.
985 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
986 $(srcdir)/development.sh.
987 * Makefile.in, configure: Regenerate.
989 2014-06-04 Will Newton <will.newton@linaro.org>
991 * elfnn-aarch64.c (tpoff_base): Make test of tls_sec
992 being non-NULL into an assert.
993 (elfNN_aarch64_tls_relax): Remove unused code.
995 2014-06-03 DJ Delorie <dj@redhat.com>
997 * elf32-rx.c (rx_table_map): Use BFD_VMA_FMT for portability.
999 2014-06-03 Nick Clifton <nickc@redhat.com>
1002 * peXXigen.c (rsrc_process_section): Page align the new contents
1003 befgore writing out.
1005 2014-06-03 Alan Modra <amodra@gmail.com>
1007 * elf64-ppc.c (ADDIS_R12_R2): Define.
1008 (build_plt_stub): Support fusion on ELFv2 stub.
1009 (ppc_build_one_stub): Likewise for plt branch stubs.
1011 2014-05-28 Alan Modra <amodra@gmail.com>
1013 * elf32-rx.c (rx_table_map): Delete set but not used variables.
1015 2014-05-28 Tristan Gingold <gingold@adacore.com>
1017 * dwarf2.c (lookup_address_in_function_table): Add best_fit_len
1018 to keep the length of the best fit range.
1019 (lookup_symbol_in_function_table, info_hash_lookup_funcinfo):
1022 2014-05-27 DJ Delorie <dj@redhat.com>
1024 * elf32-rx.c (get_symbol_value_maybe): New.
1025 (rx_elf_relocate_section): If we find a reloc against
1026 $tableentry$default$<name>, redirect it to the appropriate
1028 (RX_Table_Info): New.
1029 (rx_table_find): New. Check all tables and SEC_KEEP all sections
1030 with table parts in them.
1031 (rx_check_directives): New.
1032 (rx_table_map_2): New.
1033 (rx_table_map): New.
1034 (rx_additional_link_map_text): New. Called to dump tables to the
1038 2014-05-20 DJ Delorie <dj@redhat.com>
1040 * elf32-msp430.c (msp430_elf_relax_adjust_locals): Avoid overflow.
1042 2014-05-20 Alan Modra <amodra@gmail.com>
1045 * elf32-ppc.c (ppc_elf_create_linker_section): Move earlier.
1046 Remove redundant setting of htab->elf.dynobj. Don't align.
1047 Define .sdata symbols using _bfd_elf_define_linkage_sym.
1048 (ppc_elf_create_glink): Call ppc_elf_create_linker_section.
1049 (create_sdata_sym): Delete.
1050 (elf_allocate_pointer_linker_section): Rename from
1051 elf_create_pointer_linker_section. Align section.
1052 (ppc_elf_check_relocs): Don't call ppc_elf_creat_linker_section
1053 directly here, or create_sdata_sym. Set ref_regular on _SDA_BASE_
1055 (ppc_elf_size_dynamic_sections): Remove ATTRIBUTE_UNUSED on param.
1056 Remove unnecessary tests on _SDA_BASE_ sym.
1057 (maybe_strip_sdasym, ppc_elf_maybe_strip_sdata_syms): New functions.
1058 (ppc_elf_relocate_section): Tighten SDA reloc symbol section checks.
1059 * elf32-ppc.h (ppc_elf_set_sdata_syms): Delete.
1060 (ppc_elf_maybe_strip_sdata_syms): Declare.
1062 2014-05-16 Ryan Mansfield <rmansfield@qnx.com>
1064 * config.bfd: Move QNX target_cflags from arm-*-netbsd* to arm-*-nto*.
1066 2014-05-16 Jon Turney <jon.turney@dronecode.org.uk>
1068 * peXXigen.c (pe_print_debugdata): Don't interpret debug directory
1069 in a section with no contents.
1070 (is_vma_in_section, find_section_by_vma): New functions.
1071 (_bfd_XX_bfd_copy_private_bfd_data_common): Recalculate file
1072 offsets in the debug directory.
1073 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
1074 Byte-swap GUID from little-endian to big-endian order for
1075 consistent and conventional display.
1077 2014-05-16 Kaushik Phata <Kaushik.Phatak@kpit.com>
1079 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if
1080 64-bit doubles objects mix with 32-bit doubles objects.
1081 (rl78_elf_print_private_bfd_data): Describe 64-bit doubles flag.
1083 2014-05-08 Hans-Peter Nilsson <hp@bitrange.com>
1085 * mmo.c: Update URLs in documentation comments.
1087 2014-05-02 Volodymyr Arbatov <arbatov@cadence.com>
1088 David Weatherford <weath@cadence.com>
1089 Max Filippov <jcmvbkbc@gmail.com>
1091 * elf32-xtensa.c (relax_section): treat R_XTENSA_DIFF* relocations as
1094 2014-05-07 Andreas Tobler <andreast@fgznet.ch>
1096 * config.bfd: Add proper arm config for *-*-freebsd*.
1098 2014-05-07 Andrew Bennett <andrew.bennett@imgtec.com>
1100 * aoutx.h (NAME (aout, machine_type)): Add mips32r3, mips64r3,
1101 mips32r5 and mips64r5.
1102 * archures.c (bfd_architecture): Likewise.
1103 * bfd-in2.h (bfd_architecture): Likewise.
1104 * cpu-mips.c (arch_info_struct): Likewise.
1105 * elfxx-mips.c (mips_set_isa_flags): Likewise.
1107 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
1109 * elfxx-mips.h (elfxx-mips.h): Declare.
1110 * elfxx-mips.c (mips_elf_merge_obj_attributes): Use it to report
1111 Tag_GNU_MIPS_ABI_FP mismatches.
1112 (_bfd_mips_fp_abi_string): New function.
1114 2014-05-02 Alan Modra <amodra@gmail.com>
1116 * targets.c: Sort bfd_target vectors somewhat alphabetically.
1117 * configure.in: Likewise.
1118 * configure: Regenerate.
1120 2014-05-02 Alan Modra <amodra@gmail.com>
1122 * aix386-core.c, * aout-adobe.c, * aout-arm.c, * aout-ns32k.c,
1123 * aout-sparcle.c, * aout0.c, * aoutx.h, * armnetbsd.c, * bout.c,
1124 * cf-i386lynx.c, * cf-sparclynx.c, * cisco-core.c, * coff-alpha.c,
1125 * coff-apollo.c, * coff-arm.c, * coff-aux.c, * coff-go32.c,
1126 * coff-h8300.c, * coff-h8500.c, * coff-i386.c, * coff-i860.c,
1127 * coff-i960.c, * coff-m68k.c, * coff-m88k.c, * coff-mips.c,
1128 * coff-rs6000.c, * coff-sh.c, * coff-sparc.c, * coff-stgo32.c,
1129 * coff-svm68k.c, * coff-tic80.c, * coff-u68k.c, * coff-w65.c,
1130 * coff-we32k.c, * coff-x86_64.c, * coff-z80.c, * coff-z8k.c,
1131 * coff64-rs6000.c, * config.bfd, * configure.com, * configure.in,
1132 * demo64.c, * elf-m10200.c, * elf-m10300.c, * elf32-am33lin.c,
1133 * elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
1134 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
1135 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
1136 * elf32-fr30.c, * elf32-frv.c, * elf32-gen.c, * elf32-h8300.c,
1137 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-i860.c,
1138 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
1139 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
1140 * elf32-m68k.c, * elf32-m88k.c, * elf32-mcore.c, * elf32-mep.c,
1141 * elf32-metag.c, * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
1142 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-nios2.c,
1143 * elf32-or1k.c, * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c,
1144 * elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-sh-symbian.c,
1145 * elf32-sh.c, * elf32-sh64.c, * elf32-sparc.c, * elf32-spu.c,
1146 * elf32-tic6x.c, * elf32-tilegx.c, * elf32-tilepro.c, * elf32-v850.c,
1147 * elf32-vax.c, * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
1148 * elf32-xtensa.c, * elf64-alpha.c, * elf64-gen.c, * elf64-hppa.c,
1149 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c, * elf64-ppc.c,
1150 * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c, * elf64-tilegx.c,
1151 * elf64-x86-64.c, * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1152 * epoc-pe-arm.c, * epoc-pei-arm.c, * hp300bsd.c, * hp300hpux.c,
1153 * hppabsd-core.c, * hpux-core.c, * i386aout.c, * i386bsd.c,
1154 * i386dynix.c, * i386freebsd.c, * i386linux.c, * i386lynx.c,
1155 * i386mach3.c, * i386msdos.c, * i386netbsd.c, * i386os9k.c,
1156 * irix-core.c, * m68k4knetbsd.c, * m68klinux.c, * m68knetbsd.c,
1157 * m88kmach3.c, * m88kopenbsd.c, * mach-o-i386.c, * mach-o-x86-64.c,
1158 * makefile.vms, * mipsbsd.c, * mmo.c, * netbsd-core.c, * newsos3.c,
1159 * nlm32-alpha.c, * nlm32-i386.c, * nlm32-ppc.c, * nlm32-sparc.c,
1160 * ns32knetbsd.c, * osf-core.c, * pc532-mach.c, * pe-arm-wince.c,
1161 * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-mips.c, * pe-ppc.c,
1162 * pe-sh.c, * pe-x86_64.c, * pei-arm-wince.c, * pei-arm.c,
1163 * pei-i386.c, * pei-ia64.c, * pei-mcore.c, * pei-mips.c, * pei-ppc.c,
1164 * pei-sh.c, * pei-x86_64.c, * ppcboot.c, * ptrace-core.c, * riscix.c,
1165 * sco5-core.c, * som.c, * sparclinux.c, * sparclynx.c,
1166 * sparcnetbsd.c, * sunos.c, * targets.c, * trad-core.c,
1167 * vax1knetbsd.c, * vaxbsd.c, * vaxnetbsd.c, * versados.c,
1168 * vms-alpha.c, * vms-lib.c: Rename bfd targets to
1169 <cpu>_<format>_<other>_<endian>_vec. Adjust associated MY macros
1171 * configure: Regenerate.
1173 2014-05-01 Hans-Peter Nilsson <hp@bitrange.com>
1175 * mmo.c (mmo File layout documentation): Add note about low bits
1177 (mmo_write_chunk): When handling data remainder, assert that
1178 previous remaining data is flushed.
1179 (mmo_write_loc_chunk): Only look for trailing and leading zeros
1180 when dealing with an aligned VMA and for aligned lengths. Don't skip
1181 the last 32-bit-word of zeros.
1182 (mmo_write_loc_chunk): Emit an error if the VMA is not aligned.
1183 (mmo_scan) <case LOP_QUOTE>: Move re-alignment of vma before
1184 emitting data, not after updating it.
1185 <case LOP_LOC>: Call mmo_decide_section with aligned vma.
1187 2014-04-30 Nick Clifton <nickc@redhat.com>
1189 * compress.c (bfd_is_section_compressed): When checking the
1190 .debug_str section, also check the fifth byte in the section is
1191 not part of a string.
1193 2014-04-30 Alan Modra <amodra@gmail.com>
1195 * elf-eh-frame.c (struct cie.personality): Replace val with sym.
1196 (find_merged_cie): Identify personality functions by (bfd_id,index)
1197 pair when a local sym is used.
1199 2014-04-29 Christian Svensson <blue@cmd.nu>
1201 * elf32-or1k.c: Fix a bug where non-TLS relocations would be forced
1202 into .rela.got if it contained TLS relocations as well.
1204 2014-04-28 Nick Clifton <nickc@redhat.com>
1207 * peXXigen.c (_bfd_XXi_swap_sym_out): Rework fix to avoid compile
1210 2014-04-26 Alan Modra <amodra@gmail.com>
1212 * po/SRC-POTFILES.in: Regenerate.
1213 * configure: Regenerate.
1215 2014-04-25 Nick Clifton <nickc@redhat.com>
1218 * peXXigen.c (_bfd_XXi_swap_sym_out): Another fix for building on
1219 a 342-bit host. This time for older versions of gcc.
1221 2014-04-24 Nick Clifton <nickc@redhat.com>
1223 * peXXigen.c (rsrc_print_section): Fix compile time warning for
1226 2014-04-24 Alan Modra <amodra@gmail.com>
1229 * dwarf2.c: Formatting.
1230 (struct dwarf2_debug): Make adjusted_section_count signed.
1231 (unset_sections): Make i signed.
1232 (set_debug_vma): New function.
1233 (place_sections): Handle separate debug object file. Set VMA
1234 on debug sections, even if they have an output section. Also
1235 set VMA on zero size sections, and non-load but alloc sections.
1236 Set adjusted_section_count to -1 when no section adjustment.
1237 Malloc adjusted_sections. Don't double last_vma. Transfer
1238 alloc section VMAs to separate debug file.
1239 (_bfd_dwarf2_cleanup_debug_info): Free adjusted_sections.
1240 (_bfd_dwarf2_slurp_debug_info): Add do_place parameter. Drop
1241 test on symbols being the same before using old stash. Read
1242 and use separate debug file symbols. Call place_sections.
1243 (find_line): Don't call place_sections here.
1244 * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Update proto.
1245 * libbfd.h: Regenerate.
1246 * mach-o.c (bfd_mach_o_find_nearest_line): Adjust
1247 _bfd_dwarf2_slurp_debug_info call.
1248 * simple.c (simple_save_output_info): Clarify comment.
1250 2014-04-24 Nick Clifton <nickc@redhat.com>
1253 * peXXigen.c (struct rsrc_regions): New structure.
1254 (rsrc_print_resource_directory): Use new structure. Include
1255 offset of directory in listing.
1256 (rsrc_print_resource_entry): Likewise.
1257 (rsrc_print_section): Likewise.
1258 (rsrc_count_entries): Do not increment sizeof_strings or
1260 (rsrc_count_directory): Do not increment sizeof_tables.
1261 (rsrc_compute_region_sizes): New function.
1262 (rsrc_write_leaf): Maintain 8-byte alignment for resource data.
1263 (rsrc_process_section): Compute size of regions after merging
1266 2014-04-23 Alan Modra <amodra@gmail.com>
1269 * dwarf2.c (struct dwarf2_debug): Add sec_vma field.
1270 (place_sections): Do not modify VMA of sections when called from
1271 linker after sections have been placed in output sections. Short
1272 circuit single section case.
1273 (save_section_vma, section_vma_same): New functions.
1274 (_bfd_dwarf2_slurp_debug_info): Throw away stash if section VMAs
1276 * reloc.c (bfd_perform_relocation): Do not modify reloc addend
1277 when non-relocatable.
1279 2014-04-22 Nick Clifton <nickc@redhat.com>
1282 * peXXigen.c (_bfd_XXi_swap_sym_out): Fix for 32-bit hosts.
1284 2014-04-22 Christian Svensson <blue@cmd.nu>
1286 * Makefile.am: Remove openrisc and or32 support. Add support for or1k.
1287 * archures.c: Likewise.
1288 * coffcode.h: Likewise.
1289 * config.bfd: Likewise.
1290 * configure.in: Likewise.
1291 * reloc.c: Likewise.
1292 * targets.c: Likewise.
1293 * cpu-or1k.c: New file.
1294 * elf32-or1k.c: New file.
1295 * coff-or32.c: Delete.
1296 * cpu-openrisc.c: Delete.
1297 * cpu-or32.c: Delete.
1298 * elf32-openrisc.c: Delete.
1299 * elf32-or32.c: Delete.
1300 * Makefile.in: Regenerate.
1301 * bfd-in2.h: Regenerate.
1302 * configure: Regenerate.
1303 * libbfd.h: Regenerate.
1305 2014-04-22 Yuanhui Zhang <asmwarrior@gmail.com>
1308 * peXXigen.c (abs_finder): Fix for 32-bit host builds.
1310 2014-04-22 Will Newton <will.newton@linaro.org>
1312 * elfnn-aarch64.c (elfNN_aarch64_section_flags): Remove
1313 function. (elf_backend_section_flags): Remove define.
1315 2014-04-21 Richard Henderson <rth@redhat.com>
1317 * elf64-alpha.c (elf64_alpha_size_got_sections): New may_merge
1318 parameter; honor it and disable got merging when false.
1319 (elf64_alpha_relax_got_load): Do not relax to GPREL relocs during
1320 the first pass of relaxation.
1321 (elf64_alpha_relax_with_lituse): Likewise. Move relaxed relocs to
1322 the end of the LITERAL+LITUSE chain.
1323 (elf64_alpha_relax_section): Only process LITERAL relocs during the
1324 second pass of relaxation.
1326 * configure.ac (use_secureplt): Enable by default.
1327 * configure: Rebuild.
1329 2014-04-18 Tristan Gingold <gingold@adacore.com>
1331 * mach-o.h (bfd_mach_o_dyld_info_command): Add rebase_content,
1332 bind_content, weak_bind_content, lazy_bind_content,
1334 (bfd_mach_o_load_command): Add comments, add next field.
1335 (mach_o_data_struct): Replace commands field by first_command
1337 * mach-o.c (bfd_mach_o_append_command): New function.
1338 (bfd_mach_o_bfd_copy_private_symbol_data): Add blank lines.
1339 (bfd_mach_o_bfd_copy_private_section_data): Check flavour,
1341 (bfd_mach_o_bfd_copy_private_header_data): Copy load commands.
1342 (bfd_mach_o_pad4, bfd_mach_o_pad_command): New functions.
1343 (bfd_mach_o_write_thread): Use macro instead of literal.
1344 (bfd_mach_o_write_dylinker, bfd_mach_o_write_dylib)
1345 (bfd_mach_o_write_main, bfd_mach_o_write_dyld_info): New
1347 (bfd_mach_o_write_symtab_content): New function (extracted
1348 from bfd_mach_o_write_symtab).
1349 (bfd_mach_o_write_symtab): Split.
1350 (bfd_mach_o_count_indirect_symbols): Move
1351 (bfd_mach_o_build_dysymtab): Remove layout code.
1352 (bfd_mach_o_write_contents): Rewritten to build commands in order.
1353 (bfd_mach_o_count_sections_for_seg): Remove.
1354 (bfd_mach_o_build_obj_seg_command): New function (extracted from
1355 bfd_mach_o_build_seg_command).
1356 (bfd_mach_o_build_exec_seg_command): New function.
1357 (bfd_mach_o_build_dysymtab_command): Remove.
1358 (bfd_mach_o_layout_commands): New function.
1359 (bfd_mach_o_init_segment): New function.
1360 (bfd_mach_o_build_commands): Major rework to handle non-object
1362 (bfd_mach_o_alloc_and_read, bfd_mach_o_read_dyld_content): New
1364 (bfd_mach_o_read_dyld_info): Clear content fields.
1365 (bfd_mach_o_read_segment): Adjust call.
1366 (bfd_mach_o_flatten_sections): Adjust as now load commands are
1368 (bfd_mach_o_scan_start_address, bfd_mach_o_scan)
1369 (bfd_mach_o_mkobject_init, bfd_mach_o_get_base_address)
1370 (bfd_mach_o_lookup_command, bfd_mach_o_core_fetch_environment):
1373 2014-04-18 Tristan Gingold <gingold@adacore.com>
1375 * mach-o-target.c (bfd_mach_o_bfd_copy_private_header_data):
1376 Define instead of bfd_mach_o_bfd_copy_private_bfd_data.
1377 * mach-o.c (bfd_mach_o_bfd_copy_private_bfd_data): Rename.
1378 * mach-o.h (bfd_mach_o_bfd_copy_private_bfd_data): Likewise.
1380 2014-04-18 Tristan Gingold <gingold@adacore.com>
1382 * mach-o.h (bfd_mach_o_dylinker_command)
1383 (bfd_mach_o_dylib_command, bfd_mach_o_fvmlib_command): Remove
1385 * mach-o.c (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
1386 (bfd_mach_o_read_fvmlib): Adjust after name_len removal.
1388 2014-04-18 Tristan Gingold <gingold@adacore.com>
1390 * mach-o.h (bfd_mach_o_backend_data): Add page_size field.
1391 * mach-o-target.c: Check TARGET_PAGESIZE is defined.
1392 (TARGET_NAME_BACKEND): Add TARGET_PAGESIZE.
1393 * mach-o.c (TARGET_PAGESIZE): Define and undefined for
1394 each targets declared.
1395 * mach-o-x86-64.c (TARGET_PAGESIZE): Define.
1396 * mach-o-i386.c (TARGET_PAGESIZE): Define.
1398 2014-04-18 Tristan Gingold <gingold@adacore.com>
1400 * mach-o.c (bfd_mach_o_write_thread)
1401 (bfd_mach_o_write_section_32, bfd_mach_o_write_section_64)
1402 (bfd_mach_o_write_segment_32, bfd_mach_o_write_segment_64)
1403 (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
1404 (bfd_mach_o_read_prebound_dylib, bfd_mach_o_read_prebind_cksum)
1405 (bfd_mach_o_read_twolevel_hints, bfd_mach_o_read_fvmlib)
1406 (bfd_mach_o_read_thread, bfd_mach_o_read_dysymtab)
1407 (bfd_mach_o_read_symtab, bfd_mach_o_read_uuid)
1408 (bfd_mach_o_read_linkedit, bfd_mach_o_read_str)
1409 (bfd_mach_o_read_dyld_info, bfd_mach_o_read_segment)
1410 (bfd_mach_o_read_segment_32, bfd_mach_o_read_segment_64)
1411 (bfd_mach_o_read_command): Now return a boolean status.
1412 Adjust return statements.
1413 (bfd_mach_o_write_contents, bfd_mach_o_scan): Adjust tests.
1414 (bfd_mach_o_core_file_failing_command): Remove useless initialization.
1416 2014-04-17 Kwok Cheung Yeung <kcy@codesourcery.com>
1418 * elfxx-mips.c (struct mips_got_info): Delete assigned_gotno
1419 field. Add assigned_low_gotno and assigned_high_gotno fields.
1420 (mips_elf_create_local_got_entry): Update out-of-space condition.
1421 Set index of new GOT entry to assigned_low_gotno if required by
1422 the current relocation, else set it to assigned_high_gotno.
1423 (mips_elf_set_global_gotidx): Replace uses of assigned_gotno
1424 with assigned_low_gotno.
1425 (mips_elf_multi_got): Initialize assigned_low_gotno and
1426 assigned_high_gotno in secondary GOTs. Use assigned_low_gotno
1427 in place of assigned_gotno when handling global GOT entries.
1428 (mips_elf_lay_out_got): Initialize assigned_low_gotno and
1429 assigned_high_gotno.
1430 (_bfd_mips_elf_finish_dynamic_sections): Account for a possible
1431 gap in the middle of local GOT space.
1433 2014-04-17 Alan Modra <amodra@gmail.com>
1436 * elflink.c (_bfd_elf_merge_symbol): Ignore TLS mismatch when
1437 current bfd is a plugin. Don't always set type_change_ok
1438 when old bfd is a plugin.
1440 2014-04-16 Tristan Gingold <gingold@adacore.com>
1442 * mach-o-x86-64.c (bfd_mach_o_x86_64_mkobject): Adjust cpusubtype
1445 2014-04-16 Alan Modra <amodra@gmail.com>
1447 * elf32-ppc.c (ppc_elf_relocate_section): Fill 476 fixup area
1448 with "ba 0" rather than zeros.
1450 2014-04-15 Marcus Shawcroft <marcus.shawcroft@arm.com>
1452 * (elfNN_aarch64_tls_relax): Fix instruction mask.
1454 2014-04-14 Alan Modra <amodra@gmail.com>
1456 * elf32-ppc.c (BA): Define
1457 (ppc_elf_link_hash_table_create): Correct default_params.
1458 (write_glink_stub): Pad small plt call stub with "ba 0" rather
1459 than "nop" for ppc476_workaround.
1460 (ppc_elf_finish_dynamic_sections): Likewise for branch table
1461 and __glink_PLTresolve. Ensure plt call stub at end of page
1462 doesn't allow fall-thru prefetch.
1464 2014-04-11 Nick Clifton <nickc@redhat.com>
1467 * peXXigen.c (abs_finder): New function.
1468 (_bfd_XXi_swap_sym_out): For absolute symbols with values larger
1469 than 1^32 try to convert them into section relative values
1472 2014-04-11 Nick Clifton <nickc@redhat.com>
1474 * bfd-in2.h: Regenerate.
1475 * libbfd.h: Regenerate.
1477 2014-04-10 Cesar Philippidis <cesar@codesourcery.com>
1479 * elf32-nios2.c (nios2_elf32_build_stubs): Ignore dynobjs
1480 when building function stubs.
1482 2014-04-10 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1484 * elf32-avr.c: Add DIFF relocations for AVR.
1485 (avr_final_link_relocate): Handle the DIFF relocs.
1486 (bfd_elf_avr_diff_reloc): New.
1487 (elf32_avr_is_diff_reloc): New.
1488 (elf32_avr_adjust_diff_reloc_value): Reduce difference value.
1489 (elf32_avr_relax_delete_bytes): Recompute difference after deleting
1492 * reloc.c: Add BFD_RELOC_AVR_DIFF8/16/32 relocations
1494 2014-04-09 Alan Modra <amodra@gmail.com>
1496 * libcoff.h: Regenerate.
1498 2014-04-09 Alan Modra <amodra@gmail.com>
1500 * elf32-ppc.c (ppc_elf_relocate_section): Remove bctr from list
1501 of safe ppc476 insns at end of page. Also remove non-branch insns.
1504 2014-04-08 Jon Turney <jon.turney@dronecode.org.uk>
1506 * peXXigen.c (pe_print_debugdata): New function: Displays the
1507 contents of the debug directory and decodes codeview entries.
1508 (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
1509 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
1510 Add functions for reading and writing debugdir and codeview
1512 * libpei.h (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
1513 (_bfd_XXi_write_codeview_record): Add prototypes and macros.
1514 * libcoff-in.h (pe_tdata): Add build-id data.
1515 * libcoff.h: Regenerate.
1516 * coffcode.h (coff_write_object_contents): Run build_id
1517 after_write_object_contents hook.
1519 2014-04-05 Alan Modra <amodra@gmail.com>
1521 * elflink.c (_bfd_elf_add_default_symbol): Pass poldbfd when
1522 merging non-default sym.
1524 2014-04-04 Tristan Gingold <gingold@adacore.com>
1526 * mach-o.c (bfd_mach_o_header_p): Reject 64 bit target when not
1529 2014-04-04 Tristan Gingold <gingold@adacore.com>
1531 * mach-o.c (bfd_mach_o_convert_section_name_to_mach_o): Fix
1532 thinko on names length.
1534 2014-04-04 Tristan Gingold <gingold@adacore.com>
1536 * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_out): Use target index
1538 * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Ditto.
1540 2014-04-04 Tristan Gingold <gingold@adacore.com>
1542 * bfd.c (bfd_get_arch_size): Default is taken from arch.
1544 2014-04-03 Jon Turney <jon.turney@dronecode.org.uk>
1546 * peXXigen.c (pe_print_edata): Verify edt.name lies inside
1547 section before dereferencing.
1548 (pe_print_idata, pe_print_edata, pe_print_reloc)
1549 (rsrc_print_section): Don't bother interpreting the contents
1550 of sections which have no contents.
1552 2014-04-03 Maria Guseva <m.guseva@samsung.com>
1555 * elf.c (_bfd_elf_set_section_contents): Use correct type to hold
1558 2014-04-03 Tristan Gingold <gingold@adacore.com>
1560 * mach-o.c (bfd_mach_o_mangle_symbols): Use index from
1562 (bfd_mach_o_build_seg_command): Add comment. Realign segment.
1564 (bfd_mach_o_build_commands, bfd_mach_o_read_thread): Fix style.
1566 2014-04-03 Alan Modra <amodra@gmail.com>
1568 * elf-bfd.h (struct elf_backend_data
1569 <elf_backend_bfd_from_remote_memory>): Replace "size_t size"
1570 with "bfd_size_type size".
1571 (_bfd_elf32_bfd_from_remote_memory): Likewise.
1572 (_bfd_elf64_bfd_from_remote_memory): Likewise.
1573 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
1574 * elfcode.h (bfd_from_remote_memory): Likewise.
1575 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Likewise.
1576 * bfd-in2.h: Regenerate.
1578 2014-04-02 Tristan Gingold <gingold@adacore.com>
1580 * mach-o.h (bfd_mach_o_twolevel_hints_command)
1581 (bfd_mach_o_prebind_cksum_command): New types.
1582 (bfd_mach_o_prebound_dylib_command): Rewrite.
1583 (bfd_mach_o_load_command): Add prebind_cksum and twolevel_hints
1585 * mach-o.c (bfd_mach_o_read_prebound_dylib): Read and decode the
1587 (bfd_mach_o_read_prebind_cksum): New function.
1588 (bfd_mach_o_read_twolevel_hints): Ditto.
1589 (bfd_mach_o_read_command): Handle prebind cksum and twolevel hints
1592 2014-04-02 Alan Modra <amodra@gmail.com>
1594 * elfcode.h (bfd_from_remote_memory): Add "size" parameter.
1595 Consolidate code handling possible section headers past end of
1596 segment. Don't use p_align for page size guess, instead use
1597 minpagesize. Take note of ld.so clearing section headers when
1598 p_memsz > p_filesz. Handle file header specifying no section
1599 headers. Handle zero p_align throughout. Default loadbase to
1600 zero. Add comments. Rename contents_size to high_offset, and
1601 make it a bfd_vma. Delete unnecessary bfd_set_error calls.
1602 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Update prototpe.
1603 * elf-bfd.h (struct elf_backend_data <elf_backend_from_remote_memory>):
1605 (_bfd_elf32_bfd_from_remote_memory): Likewise.
1606 (_bfd_elf64_bfd_from_remote_memory): Likewise.
1607 * elf.c (bfd_elf_bfd_from_remote_memory): Adjust.
1608 * bfd-in2.h: Regnerate.
1610 2014-04-01 Tristan Gingold <gingold@adacore.com>
1612 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Avoid to crash
1615 2014-03-27 Yury Gribov <y.gribov@samsung.com>
1616 Pavel Fedin <p.fedin@samsung.com>
1618 * elf32-arm.c: Add support for limited pretty-printing of PLT
1619 entries on eabi and nacl targets.
1620 (elf32_arm_get_synthetic_symtab): Add new callback.
1621 (elf32_arm_nacl_plt_sym_val): Likewise.
1622 (elf32_arm_plt0_size): Add helper function.
1623 (elf32_arm_plt_size): Likewise.
1625 2014-03-27 Tristan Gingold <gingold@adacore.com>
1627 * mach-o.c (bfd_mach_o_read_dylinker): Remove assert.
1628 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_DYLD_ENVIRONMENT.
1630 2014-03-27 Tristan Gingold <gingold@adacore.com>
1632 * mach-o.h (bfd_mach_o_get_base_address): New prototype.
1633 * mach-o.c (bfd_mach_o_write_symtab)
1634 (bfd_mach_o_write_contents)
1635 (bfd_mach_o_set_section_flags_from_bfd)
1636 (bfd_mach_o_build_seg_command): Fix indentation.
1637 (bfd_mach_o_get_base_address): New function.
1639 2014-03-26 Nick Clifton <nickc@redhat.com>
1641 * cofflink.c (_bfd_coff_generic_relocate_section): Skip
1642 relocations in discarded sections.
1644 2014-03-26 Tristan Gingold <gingold@adacore.com>
1646 * mach-o.c (bfd_mach_o_convert_architecture): Add
1647 BFD_MACH_O_CPU_TYPE_ARM64.
1649 2014-03-26 Alan Modra <amodra@gmail.com>
1651 * elf64-ppc.c (ppc64_elf_check_relocs): Account for possibly
1652 needed plt entries when taking the address of functions for
1653 abiversion == 0 (ie. unknown) as well as abiversion == 2.
1654 Move opd setup and abiversion checks to..
1655 (ppc64_elf_before_check_relocs): ..here. Renamed from
1656 ppc64_elf_process_dot_syms. Set output abiversion from input and
1657 input abiversion from output, if either is not set.
1658 (ppc64_elf_merge_private_bfd_data): Don't merge flags here.
1659 (elf_backend_check_directives): Update.
1661 2014-03-25 Will Newton <will.newton@linaro.org>
1663 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections):
1664 Set value of DT_PLTRELSZ and DT_RELASZ based on the size
1665 of input sections rather than output sections.
1667 2014-03-20 Will Newton <will.newton@linaro.org>
1670 * elf32-arm.c (elf32_arm_check_relocs): Set
1671 pointer_equality_needed for absolute references within
1673 (elf32_arm_finish_dynamic_symbol): Set st_value to zero
1674 unless pointer_equality_needed is set.
1676 2014-03-19 Nick Clifton <nickc@redhat.com>
1678 * peXXigen.c (rsrc_process_section): Add code to scan input
1679 sections and record their lengths. Use these lengths to find the
1680 start of each merged .rsrc section.
1682 2014-03-17 Tristan Gingold <gingold@adacore.com>
1684 * mach-o.c (bfd_mach_o_read_dylib): Handle lazy load dylib.
1685 (bfd_mach_o_read_command): Ditto.
1687 2014-03-14 Meador Inge <meadori@codesourcery.com>
1689 * configure.in: Add strnlen to AC_CHECK_DECLS.
1690 * config.in: Regenerate.
1691 * configure: Regenerate.
1692 * sysdep.h (strnlen): Add prototype.
1694 2014-03-14 Alan Modra <amodra@gmail.com>
1696 * elf32-ppc.c (ppc_elf_relocate_section): Correct overflow
1697 handling for VLE_SDA21 relocs.
1699 2014-03-13 Tristan Gingold <gingold@adacore.com>
1701 * peicode.h (pe_ILF_object_p): Adjust, as the version number
1703 (pe_bfd_object_p): Also read version number to detect ILF.
1704 * pe-x86_64.c (COFF_WITH_PE_BIGOBJ): Define.
1705 (x86_64pe_bigobj_vec): Define
1706 * coffcode.h (bfd_coff_backend_data): Add _bfd_coff_max_nscns field.
1707 (bfd_coff_max_nscns): New macro.
1708 (coff_compute_section_file_positions): Use unsigned int for
1709 target_index. Compare with bfd_coff_max_nscns.
1710 (bfd_coff_std_swap_table, ticoff0_swap_table, ticoff1_swap_table):
1711 Set a value for _bfd_coff_max_nscns.
1712 (header_bigobj_classid): New constant.
1713 (coff_bigobj_swap_filehdr_in, coff_bigobj_swap_filehdr_out)
1714 (coff_bigobj_swap_sym_in, coff_bigobj_swap_sym_out)
1715 (coff_bigobj_swap_aux_in, coff_bigobj_swap_aux_out): New
1717 (bigobj_swap_table): New table.
1718 * libcoff.h: Regenerate.
1719 * coff-sh.c (bfd_coff_small_swap_table): Likewise.
1720 * coff-alpha.c (alpha_ecoff_backend_data): Add value for
1721 _bfd_coff_max_nscns.
1722 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1723 * coff-rs6000.c (bfd_xcoff_backend_data)
1724 (bfd_pmac_xcoff_backend_data): Likewise.
1725 * coff64-rs6000.c (bfd_xcoff_backend_data)
1726 (bfd_xcoff_aix5_backend_data): Likewise.
1727 * targets.c (x86_64pe_bigobj_vec): Declare.
1728 * configure.in (x86_64pe_bigobj_vec): New vector.
1729 * configure: Regenerate.
1730 * config.bfd: Add bigobj object format for Windows targets.
1732 2014-03-12 Nick Clifton <nickc@redhat.com>
1735 * elf32-arm.c (elf32_arm_add_symbol_hook): Check for ARM format
1736 before testing for vxworks.
1738 2014-03-12 Alan Modra <amodra@gmail.com>
1740 * Makefile.in: Regenerate.
1742 2014-03-12 Alan Modra <amodra@gmail.com>
1745 * elf.c (copy_elf_program_header): Ignore first section lma if
1748 2014-03-11 Alan Modra <amodra@gmail.com>
1751 * coff-rs6000.c: Include stdint.h.
1752 * coff64-rs6000.c: Likewise.
1754 2014-03-10 Tristan Gingold <gingold@adacore.com>
1756 * ticoff.h: Removed.
1758 2014-03-08 Alan Modra <amodra@gmail.com>
1760 * elf32-ppc.c (ppc_elf_howto_raw): Correct overflow check for
1761 many relocations. Correct bitsize and rightshift too for a number
1762 of VLE relocs. Describe R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO.
1763 Correct dst_mask on R_PPC_VLE_SDA21_LO.
1764 (ppc_elf_vle_split16): Tidy, delete unnecessary prototype.
1765 (ppc_elf_relocate_section): Modify overflow test for 16-bit
1766 fields in instructions to signed/unsigned according to whether
1767 the field takes a signed or unsigned value. Tidy vle split16 code.
1768 Correct R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO handling.
1770 2014-03-08 Alan Modra <amodra@gmail.com>
1772 * elf64-ppc.c (ppc64_elf_howto_raw): Use complain_overflow_signed
1773 for R_PPC64_ADDR14, R_PPC64_ADDR14_BRTAKEN, R_PPC64_ADDR14_BRNTAKEN,
1774 R_PPC64_SECTOFF, R_PPC64_ADDR16_DS, R_PPC64_SECTOFF_DS,
1775 R_PPC64_REL16 entries. Use complain_overflow_dont for R_PPC64_TOC.
1776 (ppc64_elf_relocate_section): Modify overflow test for 16-bit
1777 fields in instructions to signed/unsigned according to whether
1778 the field takes a signed or unsigned value.
1780 2014-03-07 Pedro Alves <palves@redhat.com>
1783 * rs6000-core.c (rs6000coff_core_p): Cast pointers to bfd_vma
1784 through ptr_to_uint instead of through long.
1786 2014-03-06 Nick Clifton <nickc@redhat.com>
1789 * elf-attrs.c (_bfd_elf_parse_attributes): Add checks for corrupt
1790 attribute section names.
1792 2014-03-05 Alan Modra <amodra@gmail.com>
1794 Update copyright years.
1796 2014-03-05 Alan Modra <amodra@gmail.com>
1798 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_ADDR64_LOCAL entry.
1799 (ppc64_elf_reloc_type_lookup): Support R_PPC64_ADDR64_LOCAL.
1800 (ppc64_elf_check_relocs): Likewise.
1801 (ppc64_elf_relocate_section): Likewise.
1802 * Add BFD_RELOC_PPC64_ADDR64_LOCAL.
1803 * bfd-in2.h: Regenerate.
1804 * libbfd.h: Regenerate.
1806 2014-03-04 Heiher <r@hev.cc>
1808 * elfxx-mips.c (mips_set_isa_flags): Use E_MIPS_ARCH_64R2 for
1810 (mips_mach_extensions): Make bfd_mach_mips_loongson_3a an
1811 extension of bfd_mach_mipsisa64r2.
1813 2014-03-04 Nick Clifton <nickc@redhat.com>
1816 * elf32-arm.c (elf32_thumb2_plt0_entry): New array.
1817 (elf32_thumb2_plt_entry): New array.
1818 (elf32_arm_create_dynamic_sections): Set PLT entry sizes when
1819 using thumb2 based PLT.
1820 (elf32_arm_populate_plt_entry): Handle generating Thumb2 based PLT
1822 (elf32_arm_final_link_relocate): Do not bias jumps to Thumb based
1824 (elf32_arm_finish_dynamic_sections): Handle creation of Thumb2
1826 (elf32_arm_output_plt_map_1): Handle creation of local symbols for
1827 Thumb2 based PLT 0-entry.
1828 (elf32_arm_output_arch_local_syms): Handle creation of local
1829 symbols for Thumb2 based PLT entries.
1831 2014-02-28 Alan Modra <amodra@gmail.com>
1834 * elflink.c (elf_gc_sweep): Call gc_sweep_hook for exactly
1835 the same conditions we called check_relocs.
1837 2014-02-27 Yuri Gribov <y.gribov@samsung.com>
1839 * bfd-in.h: Add export of bfd_elf32_arm_use_long_plt.
1840 * bfd-in2.h: Regenerate.
1841 * elf32-arm.c (elf32_arm_plt_entry_long): New array.
1842 (elf32_arm_link_hash_table_create): Set plt_entry_size to 16 if
1843 using long PLT entries.
1844 (bfd_elf32_arm_use_long_plt): New function.
1845 (elf32_arm_populate_plt_entry): Add support for long PLT entries.
1847 2014-02-27 Alan Modra <amodra@gmail.com>
1849 * elf32-ppc.c (ppc_elf_link_hash_table_create): Provide default
1850 params for targets that don't use ppc32elf.em.
1852 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
1854 * elf32-nios2.c (nios2_elf32_relocate_section): Fix calculation
1855 of GOTOFF relocations.
1857 2014-02-19 Igor Zamyatin <igor.zamyatin@intel.com>
1858 H.J. Lu <hongjiu.lu@intel.com>
1860 * elf64-x86-64.c (elf_x86_64_bnd_plt0_entry): New.
1861 (elf_x86_64_legacy_plt_entry): Likewise.
1862 (elf_x86_64_bnd_plt_entry): Likewise.
1863 (elf_x86_64_legacy_plt2_entry): Likewise.
1864 (elf_x86_64_bnd_plt2_entry): Likewise.
1865 (elf_x86_64_bnd_arch_bed): Likewise.
1866 (elf_x86_64_link_hash_entry): Add has_bnd_reloc and plt_bnd.
1867 (elf_x86_64_link_hash_table): Add plt_bnd.
1868 (elf_x86_64_link_hash_newfunc): Initialize has_bnd_reloc and
1870 (elf_x86_64_copy_indirect_symbol): Also copy has_bnd_reloc.
1871 (elf_x86_64_check_relocs): Create the second PLT for Intel MPX
1873 (elf_x86_64_allocate_dynrelocs): Handle the second PLT for IFUNC
1874 symbols. Resolve call to the second PLT if it is created.
1875 (elf_x86_64_size_dynamic_sections): Keep the second PLT section.
1876 (elf_x86_64_relocate_section): Resolve PLT references to the
1877 second PLT if it is created.
1878 (elf_x86_64_finish_dynamic_symbol): Use BND PLT0 and fill the
1879 second PLT entry for BND relocation.
1880 (elf_x86_64_finish_dynamic_sections): Use MPX backend data if
1881 the second PLT is created.
1882 (elf_x86_64_get_synthetic_symtab): New.
1883 (bfd_elf64_get_synthetic_symtab): Likewise. Undefine for NaCl.
1885 2014-02-19 Alan Modra <amodra@gmail.com>
1887 * elf64-ppc.h (struct ppc64_elf_params): Add save_restore_funcs.
1888 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Use it to control
1889 provision of out-of-line register save/restore routines.
1891 2014-02-18 Jack Carter <jack.carter@imgtec.com>
1893 * elfxx-mips.c(_bfd_mips_elf_modify_segment_map): Deleted hard coding of
1894 PT_DYNAMIC segment flags.
1896 2014-02-17 Jan Kratochvil <jan.kratochvil@redhat.com>
1899 * simple.c (struct saved_offsets): New.
1900 (simple_save_output_info): Use it for ptr.
1901 (simple_restore_output_info): Use it for ptr. Check section_count.
1902 (bfd_simple_get_relocated_section_contents): Use it for saved_offsets.
1904 2014-02-17 Alan Modra <amodra@gmail.com>
1906 * elf64-ppc.h (struct ppc64_elf_params): Define.
1907 (ppc64_elf_init_stub_bfd, ppc64_elf_edit_opd, ppc64_elf_tls_setup,
1908 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
1909 ppc64_elf_build_stubs): Update prototype.
1910 * elf64-ppp.c (struct ppc_link_hash_table): Add params, delete other
1911 fields now in params. Adjust code throughout file.
1912 (ppc64_elf_init_stub_bfd): Delete "abfd" parameter, add "params".
1913 Save params pointer in htab.
1914 (ppc64_elf_edit_opd, ppc64_elf_tls_setup,
1915 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
1916 ppc64_elf_build_stubs): Remove parameters now in "params".
1918 2014-02-17 Alan Modra <amodra@gmail.com>
1920 * elf32-ppc.c (ppc_elf_relocate_section): Move relocs on insns
1921 patched for ppc476 workaround. Reapply branch taken/not taken
1924 2014-02-12 Alan Modra <amodra@gmail.com>
1926 * elf32-ppc.c (ppc_elf_relax_section): Don't build long-branch
1927 stubs for calls to __tls_get_addr that we know will later be
1930 2014-02-12 Alan Modra <amodra@gmail.com>
1932 * elf32-ppc.c (ppc_elf_relax_section): Enable ppc476 workaround
1933 for ld -r, when code sections are sufficiently aligned.
1934 * elf32-ppc.h (struct ppc_elf_params): Delete pagesize. Add
1937 2014-02-12 Alan Modra <amodra@gmail.com>
1940 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Support
1941 --export-dynamic and --dynamic-list marking of symbols.
1942 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Reorder
1945 2014-02-10 H.J. Lu <hongjiu.lu@intel.com>
1948 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Mark symbol in
1949 executables if it matches dynamic_list.
1951 2014-02-10 Alan Modra <amodra@gmail.com>
1953 * po/SRC-POTFILES.in: Regenerate.
1954 * po/bfd.pot: Regenerate.
1956 2014-02-09 Alan Modra <amodra@gmail.com>
1958 * elf-bfd.h (struct elf_backend_data): Add caches_rawsize.
1959 * elfxx-target.h (elf_backend_caches_rawsize): Define.
1960 (elfNN_bed): Init new field.
1961 * elflink.c (elf_link_input_bfd): Handle caches_rawsize.
1962 * elf32-ppc.c (shared_stub_entry): Zero addi offset.
1963 (ppc_elf_relax_section): Don't reallocate section here, write
1964 stubs, or write out relocs for ld -r here..
1965 (ppc_elf_relocate_section): ..instead write stubs here, and use
1966 existing code to write out relocs for ld -r. Fix offset
1967 adjustment on reloc for little-endian.
1968 (elf_backend_caches_rawsize): Define.
1970 2014-02-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1973 * cache.c (bfd_cache_max_open): Cast RLIM_INFINITY to rlim_t.
1975 2014-02-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1977 * coff-rs6000.c (xcoff_write_archive_contents_big): Free OFFSETS in
1978 return paths. Three times.
1979 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Free HTAB in all
1981 (ppc64_elf_tls_optimize): Free TOC_REF in return path.
1982 (ppc64_elf_edit_toc): Free USED in return path.
1984 2014-02-03 Sandra Loosemore <sandra@codesourcery.com>
1986 * reloc.c (BFD_RELOC_NIOS2_GOT_LO, BFD_RELOC_NIOS2_GOT_HA): New.
1987 (BFD_RELOC_NIOS2_CALL_LO, BFD_RELOC_NIOS2_CALL_HA): New.
1988 * libbfd.h: Regenerated.
1989 * bfd-in2.h: Regenerated.
1990 * elf32-nios2.c (elf_nios2_howto_table_rel): Add new relocations.
1991 (nios2_reloc_map): Likewise.
1992 (GOT_USED, CALL_USED): Renamed from GOT16_USED and CALL16_USED.
1993 Fixed all references.
1994 (nios2_elf32_relocate_section): Add new relocations.
1995 (nios2_elf32_check_relocs): Likewise.
1996 (nios2_elf32_gc_sweep_hook): Likewise.
1998 2014-02-03 Alan Modra <amodra@gmail.com>
2000 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add params.
2001 Delete emit_stub_syms, no_tls_get_addr_opt. Update all uses.
2002 (ppc_elf_link_params): New function.
2003 (ppc_elf_create_glink): Align .glink to 64 bytes for ppc476
2005 (ppc_elf_select_plt_layout): Remove plt_style and emit_stub_syms
2006 parameters. Use htab->params instead.
2007 (ppc_elf_tls_setup): Remove no_tls_get_addr_opt parameter.
2008 (ppc_elf_size_dynamic_sections): Align __glink_PLTresolve to
2009 64 bytes for ppc476 workaround.
2010 (struct ppc_elf_relax_info): New.
2011 (ppc_elf_relax_section): Exclude linker created sections and
2012 those too small to hold one instruction. Don't add another
2013 branch around trampolines on later relax passes. Don't
2014 generate trampolines for undefined symbols when !relocatable,
2015 nor for plugin symbols. Allocate space for ppc476 workaround
2016 patch area. Free fixups on error return path.
2017 (ppc_elf_relocate_section): Handle ppc476 workaround patching.
2018 * elf32-ppc.h (struct ppc_elf_params): New.
2019 (ppc_elf_select_plt_layout, ppc_elf_tls_setup): Update prototype.
2020 (ppc_elf_link_params): Declare.
2021 * section.c (SEC_INFO_TYPE_TARGET): Define.
2022 * bfd-in2.h: Regenerate.
2024 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
2026 * elf32-nios2.c (struct elf32_nios2_link_hash_table): Add
2028 (nios2_elf32_relocate_section): Use got_base to adjust
2029 GOT-pointer-relative relocations relative to _gp_got.
2030 (create_got_section): Create _gp_got symbol.
2031 (nios2_elf32_finish_dynamic_symbol): Make _gp_got absolute.
2032 (nios2_elf32_size_dynamic_sections): Set _gp_got offset.
2034 2014-01-30 Sandra Loosemore <sandra@codesourcery.com>
2036 * bfd-in2.h: Update from reloc.c.
2037 * elf32-nios2.c: Include elf32-nios2.h.
2038 (elf_nios2_howto_table_rel): Add entry for R_NIOS2_CALL26_NOAT.
2039 (nios2_reloc_map): Likewise.
2040 (enum elf32_nios2_stub_type): Declare.
2041 (struct elf32_nios2_stub_hash_entry): Declare.
2042 (nios2_stub_hash_entry, nios2_stub_hash_lookup): New macros.
2043 (struct elf32_nios2_link_hash_entry): Add hsh_cache field.
2044 (struct elf32_nios2_link_hash_table): Add new fields bstab,
2045 stub_bfd, add_stub_section, layout_sections_again, stub_group,
2046 bfd_count, top_index, input_list, all_local_syms.
2047 (nios2_call26_stub_entry): New.
2048 (nios2_elf32_install_imm16): Move up in file.
2049 (nios2_elf32_install_data): Move up in file.
2050 (hiadj): Move up in file.
2051 (stub_hash_newfunc): New.
2052 (link_hash_newfunc): Initialize hsh_cache field.
2054 (nios2_stub_name): New.
2055 (nios2_get_stub_entry): New.
2056 (nios2_add_stub): New.
2057 (nios2_elf32_setup_section_lists): New.
2058 (nios2_elf32_next_input_section): New.
2059 (CALL26_SEGMENT): New.
2060 (MAX_STUB_SECTION_SIZE): New.
2061 (group_sections): New.
2062 (nios2_type_of_stub): New.
2063 (nios2_build_one_stub): New.
2064 (nios2_size_one_stub): New.
2065 (get_local_syms): New.
2066 (nios2_elf32_size_stubs): New.
2067 (nios2_elf32_build_stubs): New.
2068 (nios2_elf32_do_call26_relocate): Correct CALL26 overflow test.
2069 (nios2_elf32_relocate_section): Handle R_NIOS2_CALL26_NOAT. Add
2070 trampolines for R_NIOS2_CALL26 stubs.
2071 (nios2_elf32_check_relocs): Handle R_NIOS2_CALL26_NOAT.
2072 (nios2_elf32_gc_sweep_hook): Likewise.
2073 (nios2_elf32_link_hash_table_create): Initialize the stub hash table.
2074 (nios2_elf32_link_hash_table_free): New.
2075 (bfd_elf32_bfd_link_hash_table_free): Define.
2076 * elf32-nios2.h: New file.
2077 * libbfd.h: Update from reloc.c.
2078 * reloc.c (BFD_RELOC_NIOS2_CALL26_NOAT): New.
2080 2014-01-29 Nick Clifton <nickc@redhat.com>
2083 * elf32-metag.c (elf_metag_post_process_headers): Call
2084 _bfd_elf_post_process_headers.
2085 * elf32-sh64.c (sh64_elf_copy_private_data): Call
2086 _bfd_elf_copy_private_data.
2087 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
2089 2014-01-29 Nick Clifton <nickc@redhat.com>
2091 * bfd-in.h (bfd_set_section_vma): Delete.
2092 (bfd_set_section_alignment): Delete.
2093 (bfd_set_section_userdata): Delete.
2094 (bfd_set_cacheable): Delete.
2095 * bfd.c (bfd_set_cacheable): New static inline function.
2096 * section.c (bfd_set_section_userdata): Likewise.
2097 (bfd_set_section_vma): Likewise.
2098 (bfd_set_section_alignment): Likewise.
2099 * bfd-in2.h: Regenerate.
2101 2014-01-28 Nick Clifton <nickc@redhat.com>
2103 * dwarf2.c (find_abstract_instance_name): For DW_FORM_ref_addr
2104 attributes select the CU containing the abbreviation, which may not
2107 2014-01-24 Alan Modra <amodra@gmail.com>
2109 * elf64-ppc.c (ppc_build_one_stub): Correct reloc count passed
2110 to get_relocs for ELFv2.
2112 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
2115 * elf.c (_bfd_elf_map_sections_to_segments): Issue a linker error
2116 if TLS sections are not adjacent.
2118 2014-01-22 Alan Modra <amodra@gmail.com>
2120 * elflink.c (elf_link_add_object_symbols): Call minfo for --as-needed.
2122 2014-01-22 Alan Modra <amodra@gmail.com>
2124 * elf64-ppc.c (STK_LINKER): Comment typo fix.
2126 2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
2129 * elflink.c (_bfd_elf_merge_symbol): When types of the existing
2130 regular default symbol definition and the versioned dynamic
2131 symbol definition mismatch, skip the default symbol definition
2132 if one of them is IFUNC.
2134 2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
2137 * elflink.c (_bfd_elf_merge_symbol): Don't check info->shared,
2138 info->export_dynamic nor h->ref_dynamic for type mismatch when
2139 adding the default version.
2141 2014-01-16 Alan Modra <amodra@gmail.com>
2143 * elfxx-mips.c (mips_elf_record_got_page_entry): Pass in a
2144 mips_elf_traverse_got_arg* rather than mips_got_info*.
2145 Adjust caller. Alloc on output_bfd rather than symbol section
2148 2014-01-15 H.J. Lu <hongjiu.lu@intel.com>
2150 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
2152 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2154 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2157 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't discard relocs
2158 against __ehdr_start.
2159 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2161 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2163 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
2165 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2167 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2170 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't update reloc
2171 count if there are any non pc-relative relocs.
2172 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2174 2014-01-14 Michael Hudson-Doyle <michael.hudson@linaro.org>
2175 Kugan Vivekanandarajah <kugan.vivekanandarajah@linaro.org>
2177 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use correct
2178 offset while calculating relocation address.
2179 (elfNN_aarch64_create_small_pltn_entry): Likewise.
2180 (elfNN_aarch64_init_small_plt0_entry): Likewise.
2182 2014-01-13 Ma Jiang <ma.jiang@zte.com.cn>
2185 * elf32-arm.c (elf32_arm_final_link_relocate): Refetch addends for
2186 R_ARM_ABS8 and R_ARM_ABS16.
2188 2014-01-13 Alan Modra <amodra@gmail.com>
2190 * elf32-ppc.c (ppc_elf_check_relocs): For @local call to ifunc,
2191 error when shared and force a plt call otherwise.
2192 (ppc_elf_size_dynamic_sections): Don't emit DT_PPC_GOT unless
2193 plt_type == PLT_NEW.
2194 (ppc_elf_relocate_section): Add missing test to resolve ifuncs to
2195 the appropriate call stub.
2197 2014-01-10 Alan Modra <amodra@gmail.com>
2202 * elf.c (assign_file_positions_for_load_sections): Revert last change.
2203 (assign_file_positions_for_non_load_sections): When setting up
2204 PT_GNU_RELRO header, don't require a corresponding PT_LOAD
2205 header that completely covers the relro region.
2207 2014-01-09 Tristan Gingold <gingold@adacore.com>
2209 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): use jump
2210 table macros and add macros to initializa the structure.
2212 2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
2217 * elf.c (_bfd_elf_map_sections_to_segments): Don't check section
2218 size for PT_GNU_RELRO segment.
2219 (assign_file_positions_for_load_sections): If PT_LOAD segment
2220 doesn't fit PT_GNU_RELRO segment, adjust its p_filesz and p_memsz.
2222 2014-01-07 Tom Tromey <tromey@redhat.com>
2224 * elf32-xtensa.c (vsprint_msg): Don't use old VA_* compatibility
2227 2014-01-03 Nick Clifton <nickc@redhat.com>
2230 * elf.c (vma_page_aligned_bias): Handle a maxpagesize value of
2233 2014-01-02 Yuanhui Zhang <asmwarrior@gmail.com>
2236 * pef.c (bfd_pef_xlib_read_header): Increase buffer size to 80.
2238 2014-01-02 Nick Clifton <nickc@redhat.com>
2241 * archive.c (_bfd_get_elt_at_filepos): Store a copy of the
2242 filename in the bfd's filename field.
2243 * elfcode.h (bfd_from_remote_memory): Likewise.
2244 * ieee.c (ieee_object_p): Likewise.
2245 * mach-o.c (bfd_mach_o_fat_member_init): Likewise.
2246 * oasys.c (oasys_openr_next_archived_file): Likewise.
2247 * vms-lib.c (_bfd_vms_lib_get_module): Likewise.
2248 * opncls.c (bfd_fopen): Likewise.
2249 (bfd_openstreamr): Likewise.
2250 (bfd_openr_iovec): Likewise.
2251 (bfd_openw): Likewise.
2252 (bfd_create): Likewise.
2253 (_bfd_delete_bfd): Free filename.
2255 For older changes see ChangeLog-2013
2257 Copyright (C) 2014 Free Software Foundation, Inc.
2259 Copying and distribution of this file, with or without modification,
2260 are permitted in any medium without royalty provided the copyright
2261 notice and this notice are preserved.
2267 version-control: never
projects / platform / upstream / binutils.git / blob