1 2014-10-23 Victor Kamensky <victor.kamensky@linaro.org>
3 * elf32-arm.c (read_code32): New function to read 32 bit
5 (read_code16): New function to read 16 bit thumb instrution.
6 (elf32_arm_plt0_size, elf32_arm_plt_size): Use read_code32
7 and read_code16 to read instructions.
9 2014-10-22 Matthew Fortune <matthew.fortune@imgtec.com>
11 * elfxx-mips.c (print_mips_ases): Print unknown ASEs.
12 (print_mips_isa_ext): Print the value of an unknown extension.
14 2014-10-21 Alan Modra <amodra@gmail.com>
16 * elf64-ppc.c (ppc64_elf_tls_optimize): Ignore relocs against toc
17 entries that aren't a multiple of 8 rather than failing assertion.
19 2014-10-21 Alan Modra <amodra@gmail.com>
21 * elf64-ppc.c (ppc64_elf_size_stubs): Add gcc-4.9 libgomp functions
24 2014-10-18 Alan Modra <amodra@gmail.com>
26 * elf64-ppc.c (ppc64_elf_add_symbol_hook): If function code
27 section for function symbols defined in .opd is discarded, let
28 the symbol appear to be undefined.
29 (opd_entry_value): Ensure the result section is that for the
30 function code section in the same object as the OPD entry.
32 2014-10-16 Alan Modra <amodra@gmail.com>
35 * elf32-arm.c (elf32_arm_add_symbol_hook): Only set has_gnu_symbols
37 * elf32-i386.c (elf_i386_add_symbol_hook): Likewise.
38 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
39 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
40 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
41 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
42 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
43 * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
44 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
45 * elf-s390-common.c (elf_s390_add_symbol_hook): Likewise. Handle
48 2014-10-16 Alan Modra <amodra@gmail.com>
50 * elf64-ppc.c (ppc64_elf_before_check_relocs): Do .opd processing
51 even when output is not ppc64 ELF. Remove redundant tests on
54 2014-10-15 Alan Modra <amodra@gmail.com>
57 * aoutx.h (NAME (aout, find_nearest_line)): Add "discriminator_ptr"
58 param, group "section" and "offset" params. Zero discriminator.
59 * bfd.c (bfd_find_nearest_line): Implement with new
60 _bfd_find_nearest_line.
61 (bfd_find_nearest_line_discriminator): Likewise.
62 * coff-i386.c (_bfd_generic_find_nearest_line_discriminator): Don't
64 * coff-rs6000.c (xcoff_find_nearest_line,
65 xcoff_find_nearest_line_discriminator): Delete.
66 (_bfd_xcoff_find_nearest_line): Don't define.
67 (_bfd_xcoff_find_nearest_line): Define as coff_find_nearest_line.
68 * coff-x86_64.c (_bfd_generic_find_nearest_line_discriminator): Don't
70 * coff64-rs6000.c (rs6000_xcoff64_vec, rs6000_xcoff64_aix_vec): Adjust.
71 * coffgen.c (coff_find_nearest_line_with_names): Reorder params,
72 adjust _bfd_dwarf2_find_nearest_line call.
73 (coff_find_nearest_line): Add "discriminator_ptr" param, reorder
74 others. Set discriminator. Adjust call.
75 (coff_find_nearest_line_discriminator): Delete.
76 * dwarf1.c (_bfd_dwarf1_find_nearest_line): Reorder params.
77 * dwarf2.c (find_line): Rename to..
78 (_bfd_dwarf2_find_nearest_line): ..this, reordering params.
79 Simplify setting of do_line. Delete old function.
80 (_bfd_dwarf2_find_line): Delete.
81 * ecoff.c (_bfd_ecoff_find_nearest_line): Reorder params, add
82 discriminator_ptr and set it.
83 * elf-bfd.h (_bfd_elf_find_nearest_line): Update prototype.
84 (_bfd_elf_find_nearest_line_discriminator): Delete.
85 (_bfd_elf_find_line_discriminator): Delete.
86 (_bfd_generic_find_nearest_line_discriminator): Don't define.
87 * elf.c (elf_find_function): Reorder params.
88 (_bfd_elf_find_nearest_line): Reorder params, add discriminator_ptr.
90 (_bfd_elf_find_nearest_line_discriminator): Delete.
91 (_bfd_elf_find_line): Adjust call.
92 * elf32-arm.c (arm_elf_find_function): Reorder params.
93 (elf32_arm_find_nearest_line): Reorder params, add discriminator_ptr.
95 * elf64-alpha.c (elf64_alpha_find_nearest_line): Similarly.
96 * elfnn-aarch64.c (aarch64_elf_find_function): Reorder params.
97 (elfNN_aarch64_find_nearest_line): Reorder params, add
98 discriminator_ptr. Adjust calls.
99 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Similarly.
100 * elfxx-mips.h (_bfd_mips_elf_find_nearest_line): Update prototype.
101 * libaout.h (NAME (aout, find_nearest_line)): Update prototype.
102 * libbfd-in.h (_bfd_nosymbols_find_nearest_line): Update.
103 (_bfd_dwarf1_find_nearest_line): Likewise.
104 (_bfd_dwarf2_find_nearest_line): Likewise.
105 (_bfd_dwarf2_find_line): Delete.
106 (_bfd_generic_find_nearest_line_discriminator): Delete.
107 * libbfd.c (_bfd_generic_find_nearest_line_discriminator): Delete.
108 * libcoff-in.h (coff_find_nearest_line): Update prototype.
109 (coff_find_nearest_line_discriminator): Delete.
110 (coff_find_nearest_line_with_names): Update prototype.
111 * libecoff.h (_bfd_ecoff_find_nearest_line): Update prototype.
112 * mach-o.c (bfd_mach_o_find_nearest_line): Reorder params, add
113 discriminator_ptr. Adjust calls.
114 * mach-o.h (bfd_mach_o_find_nearest_line): Update prototype.
115 * pdp11.c (NAME (aout, find_nearest_line)): Reorder params, add
116 discriminator_ptr and set.
117 * som.c (som_find_nearest_line): Similarly.
118 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Delete entry for
119 _bfd_find_nearest_line_discriminator.
120 (struct bfd_target <_bfd_find_nearest_line>): Adjust prototype.
121 (struct bfd_target <_bfd_find_nearest_line_discriminator>): Delete.
122 * vms-alpha.c (_bfd_vms_find_nearest_dst_line): Rename to..
123 (_bfd_vms_find_nearest_line): ..this. Reorder params, add
124 "discriminator" and set.
125 (_bfd_vms_find_nearest_line_discriminator): Delete.
126 (_bfd_generic_find_nearest_line_discriminator): Don't define.
127 (alpha_vms_find_nearest_line): Update define.
128 * bfd-in2.h: Regenerate.
129 * libbfd.h: Regenerate.
130 * libcoff.h: Regenerate.
132 2014-10-15 Alan Modra <amodra@gmail.com>
134 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Use NAME##_find_line.
135 * aout-adobe.c (aout_32_find_line): Define.
136 (aout_32_bfd_make_debug_symbol, aout_32_bfd_reloc_type_lookup,
137 aout_32_bfd_reloc_name_lookup): Define using _bfd_nosymbols define.
138 * aout-target.h (MY_find_line): Define.
139 * aout-tic30.c (MY_find_line): Define.
140 * binary.c (binary_find_line): Define.
141 * bout.c (aout_32_find_line): Define.
142 * coff-rs6000.c (_bfd_xcoff_find_line): Define.
143 * coff64-rs6000.c (rs6000_xcoff64_vec): Use coff_find_line.
144 (rs6000_xcoff64_aix_vec): Likewise.
145 * elf-bfd.h (_bfd_generic_find_line): Don't define.
146 * elfxx-target.h (bfd_elfNN_find_line): Define.
147 * i386msdos.c (msdos_find_line): Define.
148 * i386os9k.c (aout_32_find_line): Define.
149 * ieee.c (ieee_find_nearest_line, ieee_find_inliner_info): Delete func.
150 (ieee_find_nearest_line, ieee_find_line,
151 ieee_find_inliner_info): Define.
152 * ihex.c (ihex_find_line): Define.
153 * libbfd-in.h (_bfd_nosymbols_find_line): Define.
154 (_bfd_generic_find_line): Don't define.
155 * libbfd.c (_bfd_generic_find_line): Delete.
156 * libcoff-in.h (coff_find_line): Define.
157 * libecoff.h (_bfd_ecoff_find_line): Define.
158 * mach-o.h (bfd_mach_o_find_line): Define.
159 * mmo.c (mmo_find_line): Define.
160 * nlm-target.h (nlm_find_line): Define.
161 * oasys.c (oasys_find_nearest_line, oasys_find_inliner_info): Delete.
162 (oasys_find_nearest_line, oasys_find_line,
163 oasys_find_inliner_info): Define.
164 * pef.c (bfd_pef_find_line): Define.
165 * plugin.c (bfd_plugin_find_line): Define.
166 * ppcboot.c (ppcboot_find_line): Define.
167 * som.c (som_find_line): Define.
168 * srec.c (srec_find_line): Define.
169 * tekhex.c (tekhex_find_line): Define.
170 * versados.c (versados_find_line): Define.
171 * vms-alpha.c (alpha_vms_find_line): Define.
172 * xsym.c (bfd_sym_find_line): Define.
173 * bfd-in2.h: Regenerate.
174 * libbfd.h: Regenerate.
175 * libcoff.h: Regenerate.
177 2014-10-15 Tristan Gingold <gingold@adacore.com>
179 * version.m4: Bump version to 2.25.51
180 * configure: Regenerate.
182 2014-10-14 H.J. Lu <hongjiu.lu@intel.com>
184 * elf32-i386.c (elf_i386_convert_mov_to_lea): Skip if relocation
185 offset is less than 2.
186 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
188 2014-10-14 Alan Modra <amodra@gmail.com>
191 * libbfd.c (COERCE16, COERCE32, COERCE64): Use unsigned types.
192 (EIGHT_GAZILLION): Delete.
194 2014-10-13 Alan Modra <amodra@gmail.com>
197 * elf-eh-frame.c (ENSURE_NO_RELOCS): Don't stop at first NONE reloc.
198 (_bfd_elf_parse_eh_frame): When relocatable output, don't set
199 flags enabling conversion of CIEs and FDEs to use relative encoding.
200 (find_merged_cie): Similarly.
201 (_bfd_elf_write_section_eh_frame): Don't edit FDEs when
202 relocatable, except for CIE pointer.
203 * elflink.c (bfd_elf_reloc_symbol_deleted_p): Return true for
204 relocs against symbols in dropped comdat group sections.
205 (bfd_elf_discard_info): Do some eh_frame optimisation when
208 2014-10-09 Jose E. Marchesi <jose.marchesi@oracle.com>
210 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Handle
211 the hwcaps2 object attribute.
213 2014-10-04 Alan Modra <amodra@gmail.com>
216 * elf-bfd.h (struct eh_cie_fde): Comment re NULL u.fde.cie_inf.
217 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Mark zero address
218 range FDEs for discarding.
219 (vma_compare): Sort on range after address.
220 (_bfd_elf_gc_mark_fdes): Test for NULL u.fde.cie_inf.
221 (_bfd_elf_discard_section_eh_frame): Likewise. Write "FDE" in
222 error message rather than "fde".
223 (_bfd_elf_write_section_eh_frame_hdr): Write "PC" and "FDE" in
226 2014-09-29 H.J. Lu <hongjiu.lu@intel.com>
229 * elf32-i386.c (elf_i386_fbsd_post_process_headers): Fix build
230 for OLD_FREEBSD_ABI_LABEL.
232 2014-09-24 Markus Trippelsdorf <markus@trippelsdorf.de>
235 * plugin.c (try_claim): New function. Moved from
237 (try_load_plugin): Pass through bfd. Add test.
238 (load_plugin): Pass through bfd.
239 (bfd_plugin_object_p): Move logic to try_claim.
241 2014-09-23 Sterling Augustine <augustine.sterling@gmail.com>
243 * elf32-xtensa.c (is_resolvable_asm_expansion): for cross-section
244 call relaxation use furthermost addresses where call source and
245 destination can be to check whether it's in the range of a direct
248 2014-09-22 Alan Modra <amodra@gmail.com>
250 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Don't return
251 false for overflow or overlapping FDEs. Give more detail in
254 2014-09-22 Andrew Bennett <andrew.bennett@imgtec.com>
256 * elfxx-mips.c (mips_elf_calculate_relocation): Don't sign extend
257 the addend if relocations are RELA.
259 2014-09-22 Kuan-Lin Chen <kuanlinchentw@gmail.com>
261 * elf32-nds32.c (nds32_elf_ex9_build_hash_table,
262 nds32_elf_ex9_relocation_check): Synchronize the argument type.
264 2014-09-19 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
266 * elf32-s390.c: Don't replace R_390_TLS_LE32 with R_390_TLS_TPOFF
268 * elf64-s390.c: Don't replace R_390_TLS_LE64 with R_390_TLS_TPOFF
271 2014-09-18 Jan Kratochvil <jan.kratochvil@redhat.com>
274 * elfcode.h (bfd_from_remote_memory): Use SIZE for HIGH_OFFSET.
276 2014-09-16 Terry Guo <terry.guo@arm.com>
278 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Return false if
281 2014-09-16 Kuan-Lin Chen <kuanlinchentw@gmail.com>
283 * bfd-in2.h: Regenerate.
284 * elf32-nds32.c (nds32_elf_mkobject): Hook bfd_elf32_mkobject.
285 (nds32_elf_relax_section): Code refactoring.
286 (nds32_elf_relax_longcall1, nds32_elf_relax_longcall2,
287 nds32_elf_relax_longcall3, nds32_elf_relax_longcall4,
288 nds32_elf_relax_longcall5, nds32_elf_relax_longcall6): Relax call
289 pattern. The first three is moved from nds32_elf_relax_section,
290 and the last three is new function.
291 (nds32_elf_relax_longjump1, nds32_elf_relax_longjump2,
292 nds32_elf_relax_longjump3, nds32_elf_relax_longjump4,
293 nds32_elf_relax_longjump5, nds32_elf_relax_longjump6,
294 nds32_elf_relax_longjump7): Relax condition branch pattern. The first
295 three is moved from nds32_elf_relax_section, and the last four
297 (nds32_elf_relax_loadstore, nds32_elf_relax_lo12): Relax load-store
298 pattern and address setting pattern.
299 (nds32_elf_relax_piclo12, nds32_elf_relax_ptr,
300 nds32_elf_relax_pltgot_suff, nds32_elf_relax_got_suff,
301 nds32_elf_relax_gotoff_suff): Relax pic pattern.
302 (nds32_elf_relax_letlslo12, nds32_elf_relax_letlsadd,
303 nds32_elf_relax_letlsls): Relax TLS pattern.
304 (nds32_relax_adjust_label): Adjust alignment and nop.
305 (nds32_elf_pick_relax): Choose relaxation optimization.
306 (nds32_elf_get_relocated_section_contents): New hook.
307 (nds32_elf_order_insn_times, nds32_elf_ex9_build_itable): Release ex9
309 * elf32-nds32.h: Declare.
310 * libbfd.h: Regenerate.
311 * reloc.c: Add nds32 new relocations.
313 2014-09-15 Chen Gang <gang.chen.5i5j@gmail.com>
315 * dwarf2.c (find_abstract_instance_name): Use 'form' instead of
316 'name' for the typo issue, which related with commit
317 60d77146a249ae9b51d7ce98930cdbedb2cfa352.
319 2014-09-15 Andrew Bennett <andrew.bennett@imgtec.com>
320 Matthew Fortune <matthew.fortune@imgtec.com>
322 * aoutx.h (NAME (aout, machine_type)): Add mips32r6 and mips64r6.
323 * archures.c (bfd_architecture): Likewise.
324 * bfd-in2.h (bfd_architecture): Likewise.
325 (bfd_reloc_code_real): Add relocs BFD_RELOC_MIPS_21_PCREL_S2,
326 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
327 BFD_RELOC_MIPS_19_PCREL_S2.
328 * cpu-mips.c (arch_info_struct): Add mips32r6 and mips64r6.
329 * elf32-mips.c: Define relocs R_MIPS_PC21_S2, R_MIPS_PC26_S2
330 R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16 and R_MIPS_PCLO16.
331 (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
332 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
333 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
334 BFD_RELOC_LO16_PCREL.
335 * elf64-mips.c: Define REL, and RELA relocations R_MIPS_PC21_S2,
336 R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16
338 (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
339 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
340 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
341 BFD_RELOC_LO16_PCREL.
342 * elfn32-mips.c: Likewise.
343 * elfxx-mips.c (MIPSR6_P): New define.
344 (mipsr6_exec_plt_entry): New array.
345 (hi16_reloc_p): Add support for R_MIPS_PCHI16.
346 (lo16_reloc_p): Add support for R_MIPS_PCLO16.
347 (aligned_pcrel_reloc_p): New function.
348 (mips_elf_relocation_needs_la25_stub): Add support for relocs:
349 R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
350 (mips_elf_calculate_relocation): Add support for relocs:
351 R_MIPS_PC21_S2, R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2,
352 R_MIPS_PCHI16 and R_MIPS_PCLO16.
353 (_bfd_elf_mips_mach): Add support for mips32r6 and mips64r6.
354 (mips_elf_add_lo16_rel_addend): Add support for R_MIPS_PCHI16.
355 (_bfd_mips_elf_check_relocs): Add support for relocs:
356 R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
357 (_bfd_mips_elf_relocate_section): Add a check for unaligned
359 (_bfd_mips_elf_finish_dynamic_symbol): Add support for MIPS r6
361 (mips_set_isa_flags): Add support for mips32r6 and mips64r6.
362 (_bfd_mips_elf_print_private_bfd_data): Likewise.
363 (mips_32bit_flags_p): Add support for mips32r6.
364 * libbfd.h (bfd_reloc_code_real_names): Add entries for
365 BFD_RELOC_MIPS_21_PCREL_S2, BFD_RELOC_MIPS_26_PCREL_S2,
366 BFD_RELOC_MIPS_18_PCREL_S3 and BFD_RELOC_MIPS_19_PCREL_S2.
367 * reloc.c: Document relocs BFD_RELOC_MIPS_21_PCREL_S2,
368 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
369 BFD_RELOC_MIPS_19_PCREL_S2.
370 * config.bfd: Add mips*-img-elf* target triple.
372 2014-09-12 Andrew Bennett <andrew.bennett@imgtec.com>
374 * config.bfd: Add mips*-img-elf* target triple.
376 2014-09-12 Alan Modra <amodra@gmail.com>
378 * elf-bfd.h (struct eh_frame_array_ent): Add "range".
379 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Stash address
380 range of FDEs to hdr_info->array.
381 (_bfd_elf_write_section_eh_frame_hdr): Report overflow in
382 .eh_frame_hdr entries, and overlapping FDEs.
384 2014-09-10 Alan Modra <amodra@gmail.com>
386 * elf.c (assign_file_positions_except_relocs): Move section header
388 (_bfd_elf_assign_file_positions_for_relocs): ..here. Make static.
389 * elf-bfd.h (_bfd_elf_assign_file_positions_for_relocs): Delete.
390 * elflink.c (bfd_elf_final_link): Don't call above function.
392 2014-08-30 Alan Modra <amodra@gmail.com>
394 * elf32-ppc.c (ppc_elf_relax_section): Fix off by one error.
396 2014-08-29 Alan Modra <amodra@gmail.com>
398 * elf64-ppc.c (ppc64_elf_relocate_section): Report a different
399 error for calls via a toc adjusting stub without a nop.
401 2014-08-29 Alan Modra <amodra@gmail.com>
403 * vms-alpha.c (alpha_vma_object_p): Don't return file_truncated
404 error. Remove redundant bfd_set_error.
406 2014-08-29 Alan Modra <amodra@gmail.com>
408 * srec.c (srec_scan): Revert last change. Report an error for
409 S-records with less than the miniumum byte count.
411 2014-08-28 H.J. Lu <hongjiu.lu@intel.com>
413 * srec.c (srec_scan): Return error for 0 size.
415 2014-08-27 H.J. Lu <hongjiu.lu@intel.com>
418 * elf32-i386.c (elf_i386_convert_mov_to_lea): Use bfd_is_abs_section
419 to check discarded input section.
420 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
422 2014-08-27 H.J. Lu <hongjiu.lu@intel.com>
425 * elflink.c (elf_link_add_object_symbols): Don't attach dynamic
426 sections to input from ld --just-symbols.
428 2014-08-26 DJ Delorie <dj@redhat.com>
430 * elf32-rl78.c (rl78_elf_relax_section): Disambiguate test for
433 2014-08-26 Jiong Wang <jiong.wang@arm.com>
435 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Initialize non_got_ref
436 properly for MOVW_G0/1/2_NC and MOVW_G3. Reject them when linking
438 (elfNN_aarch64_gc_sweep_hook): Add check on these relocs.
440 2014-08-26 Nick Clifton <nickc@redhat.com>
442 * config.bfd: Fix typo in or1knd selection.
444 2014-08-22 Kai Tietz <ktietz@redhat.com>
447 * coffcode.h (coff_compute_section_file_positions): Keep
448 FileAlignment valid as set.
450 2014-08-22 Alan Modra <amodra@gmail.com>
452 * elf-eh-frame.c (struct cie): Delete "output_sec" field.
453 (cie_eq, cie_compute_hash): Use output_section from cie_inf instead.
455 2014-08-22 Alan Modra <amodra@gmail.com>
457 * elf-bfd.h (struct eh_frame_hdr_info): Delete merge_cies and
459 (_bfd_elf_begin_eh_frame_parsing): Delete.
460 (_bfd_elf_end_eh_frame_parsing): Delete.
461 * elf-eh-frame.c (_bfd_elf_begin_eh_frame_parsing): Delete.
462 (_bfd_elf_end_eh_frame_parsing): Delete.
463 (_bfd_elf_parse_eh_frame): Don't test parsed_eh_frame. Test
464 !info->relocatable in place of merge_cies.
465 * elflink.c (bfd_elf_gc_sections, bfd_elf_discard_info): Adjust.
466 * elf64-ppc.c (glink_eh_frame_cie): Pad to multiple of 8.
467 (ppc64_elf_size_stubs): Likewise pad stub FDE.
468 (ppc64_elf_build_stubs): Move code setting glink .eh_frame to..
469 (ppc64_elf_size_stubs): ..here and..
470 (ppc64_elf_finish_dynamic_sections): ..here.
472 2014-08-21 Maciej W. Rozycki <macro@codesourcery.com>
474 * elf64-ppc.h (ppc64_elf_set_toc): Fix indentation.
476 2014-08-21 Tony Wang <tony.wang@arm.com>
478 * elf32-arm.c (elf32_arm_final_link_relocate): Implement
479 the veneer routine for R_ARM_THM_JUMP19.
480 (arm_type_of_stub): Add conditional clause for R_ARM_THM_JUMP19
481 (elf32_arm_size_stub): Ditto.
483 2014-08-20 Roland McGrath <mcgrathr@google.com>
486 * elf32-arm.c (elf32_arm_check_relocs): Increment P->pc_count for
487 all reloc types with pc_relative set in the howto, not just for
488 R_ARM_REL32 and R_ARM_REL32_NOI.
489 (allocate_dynrelocs_for_symbol): Update comment.
490 (elf32_arm_gc_sweep_hook): For all reloc types with pc_relative
491 set in the howto, set call_reloc_p and may_need_local_target_p but
492 not may_become_dynamic_p; not only for R_ARM_REL32 and R_ARM_REL32_NOI.
493 (elf32_arm_check_relocs): Likewise.
495 2014-08-20 Will Newton <will.newton@linaro.org>
497 * config.bfd: Default armeb-*-eabi* to big endian.
499 2014-08-19 Alan Modra <amodra@gmail.com>
501 * configure: Regenerate.
503 2014-08-18 Alan Modra <amodra@gmail.com>
505 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't attempt to
506 use dynrelocs for ifunc.
507 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Similarly.
509 2014-08-18 Alan Modra <amodra@gmail.com>
512 * elflink.c (on_needed_list): Only consider libraries that have
515 2014-08-18 Alan Modra <amodra@gmail.com>
517 * elflink.c (bfd_elf_discard_info): Return int error status.
518 * stabs.c (_bfd_discard_section_stabs): Comment typo fix.
519 * bfd-in.h (bfd_elf_discard_info): Updata prototype.
520 * bfd-in2.h: Regenerate.
522 2014-08-14 Alan Modra <amodra@gmail.com>
524 * peXXigen.c (pe_print_reloc): Protect against access past end
527 2014-08-14 Alan Modra <amodra@gmail.com>
530 * elflink.c (bfd_elf_discard_info): Process .eh_frame and .stab
531 in the order they are mapped to output sections.
533 2014-08-14 Alan Modra <amodra@gmail.com>
535 * configure.ac: Delete redundant plugin related checks.
536 * configure: Regenerate.
538 2014-08-13 Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
540 * elf32-or1k.c (or1k_elf_relocate_section, or1k_elf_check_relocs,
541 allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL
544 2014-08-12 Alan Modra <amodra@gmail.com>
546 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Only call "notice"
547 here when not calling the generic add_symbol function. Formatting.
548 Correct handling of indirect symbols. Update notice call.
549 * elflink.c (_bfd_elf_notice_as_needed): Update notice call.
550 * linker.c (_bfd_generic_link_add_one_symbol): Create indirect
551 symbols early. Update notice call. Add comments regarding weak
552 symbols vs. indirect.
554 2014-08-12 Alan Modra <amodra@gmail.com>
557 * linker.c (_bfd_generic_link_add_one_symbol <WARN>): Handle
560 2014-08-07 Chen Gang <gang.chen.5i5j@gmail.com>
562 * coff-ppc.c (coff_ppc_relocate_section): Ensure local symbols are
565 2014-08-07 H.J. Lu <hongjiu.lu@intel.com>
566 Alan Modra <amodra@gmail.com>
569 * linker.c (_bfd_generic_link_add_one_symbol): Don't issue a
570 warning for references in LTO IR to warning symbols.
572 2014-08-07 Alan Modra <amodra@gmail.com>
574 * linker.c (WARN, CWARN): Collapse these states to WARN.
575 (_bfd_generic_link_add_one_symbol): Use old CWARN case for
578 2014-08-05 Doug Evans <dje@google.com>
580 * bfd-in2.h: Regenerate.
581 * libcoff.h: Regenerate.
583 2014-08-05 Maciej W. Rozycki <macro@codesourcery.com>
585 * elfxx-mips.c (_bfd_mips_elf_discard_info): Set section's
586 rawsize if changing size.
588 2014-08-05 Alan Modra <amodra@gmail.com>
591 * elfxx-sparc.c (_bfd_sparc_elf_gc_sweep_hook): Typo fix.
593 2014-08-05 Alan Modra <amodra@gmail.com>
595 * linker.c (generic_link_check_archive_element): Move handling
596 of command link -u symbols with a common symbol def to the
597 code handling non-common symbols so that archive element symbols
598 are loaded. Use generic_link_add_object_symbols.
600 2014-08-05 Alan Modra <amodra@gmail.com>
603 * linker.c (struct archive_list, struct archive_hash_entry,
604 struct archive_hash_table, archive_hash_newfunc,
605 archive_hash_table_init, archive_hash_lookup, archive_hash_allocate,
606 archive_hash_table_free): Delete.
607 (_bfd_generic_link_add_archive_symbols): Add h and name params to
608 checkfn. Rewrite using a straight-forward scan over archive map.
609 (generic_link_check_archive_element_no_collect,
610 generic_link_check_archive_element_collect,
611 generic_link_check_archive_element): Add h and name params.
612 * aoutx.h (aout_link_check_archive_element): Likewise.
613 * pdp11.c (aout_link_check_archive_element): Likewise.
614 * xcofflink.c (xcoff_link_check_archive_element): Likewise.
615 * cofflink.c (coff_link_check_archive_element): Likewise. Don't
616 scan symbols, simply add archive element whenever h is undefined.
617 (coff_link_check_ar_symbols): Delete.
618 * ecoff.c (read_ext_syms_and_strs): Delete.
619 (reread_ext_syms_and_strs): Delete.
620 (ecoff_link_check_archive_element): Add h and name param. Don't
621 scan symbols, simply add based on h. Use ecoff_link_add_object_symbols.
622 * elflink.c (elf_link_is_defined_archive_symbol): Don't test
624 (elf_link_add_archive_symbols): Delete "defined" array, merge
625 functionality into "included". Make "included" a char array. Don't
626 set or test archive_pass.
627 * libbfd-in.h (_bfd_generic_link_add_archive_symbols): Update.
628 * libbfd.h: Regenerate.
630 2014-08-01 Takashi Yoshii <yoshii.takashi@renesas.com>
633 * elf32-sh.c (sh_elf_relax_section): Add jmp to bra relaxing.
635 2014-07-29 Matthew Fortune <matthew.fortune@imgtec.com>
637 * elfxx-mips.c (ABI_O32_P, MIPS_ELF_ABIFLAGS_SECTION_NAME_P): New macro.
638 (mips_elf_obj_tdata): Add abiflags and abiflags_valid fields.
639 (bfd_mips_elf_swap_abiflags_v0_in): New function.
640 (bfd_mips_elf_swap_abiflags_v0_out): Likewise.
641 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_ABIFLAGS.
642 (_bfd_mips_elf_fake_sections): Likewise.
643 (_bfd_mips_elf_always_size_sections): Handle .MIPS.abiflags.
644 (_bfd_mips_elf_additional_program_headers): Account for new
645 PT_MIPS_ABIFLAGS program header.
646 (_bfd_mips_elf_modify_segment_map): Create PT_MIPS_ABIFLAGS segment and
647 associate with .MIPS.abiflags.
648 (_bfd_mips_elf_gc_mark_extra_sections): New function.
649 (bfd_mips_isa_ext, update_mips_abiflags_isa): New static function.
650 (infer_mips_abiflags): Likewise.
651 (_bfd_mips_elf_final_link): Handle .MIPS.abiflags.
652 (mips_32bit_flags_p): Moved higher.
653 (mips_elf_merge_obj_attributes, _bfd_mips_fp_abi_string): Error
654 checking for FP ABIs.
655 (_bfd_mips_elf_merge_private_bfd_data): Restructure and add abiflags
656 checks. Check EF_MIPS_FP64 flag consistency.
657 (print_mips_ases, print_mips_isa_ext): New static function.
658 (print_mips_fp_abi_value, get_mips_reg_size): Likewise.
659 (_bfd_mips_elf_print_private_bfd_data): Display abiflags data.
660 (_bfd_mips_post_process_headers): Set EI_ABIVERSION = 3 for
661 Val_GNU_MIPS_ABI_FP_64 or Val_GNU_MIPS_ABI_FP_64A.
662 * elfxx-mips.h (_bfd_mips_elf_gc_mark_extra_sections): New prototype.
663 * elf32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
664 * elfn32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
665 * elf64-mips.c (elf_backend_gc_mark_extra_sections): Implement.
667 2014-07-28 Alan Modra <amodra@gmail.com>
670 * archive.c (_bfd_compute_and_write_armap): Warn on adding
671 __gnu_lto_slim to armap.
672 * linker.c (_bfd_generic_link_add_one_symbol): Warn on adding
673 __gnu_lto_slim to linker hash table.
675 2014-07-27 Anthony Green <green@moxielogic.org>
677 * config.bfd: Add moxie-*-moxiebox*.
679 2014-07-21 Joel Sherrill <joel.sherrill@oarcorp.com>
681 Add or reactivate or1k-*-rtems*
682 * config.bfd (or1k-*-rtems*): Reactivate.
684 2014-07-16 H.J. Lu <hongjiu.lu@intel.com>
686 * elf32-i386.c (elf_i386_plt_sym_val): Match PLT entry only for
688 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
689 (elf_x86_64_plt_sym_val_offset_plt_bnd): Likewise.
691 2014-07-16 H.J. Lu <hongjiu.lu@intel.com>
694 * elf32-i386.c (elf_i386_plt_sym_val): Only match R_*_JUMP_SLOT
695 and R_*_IRELATIVE relocation offset with PLT entry.
696 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
697 (elf_x86_64_plt_sym_val_offset_plt_bnd): New.
698 (elf_x86_64_get_synthetic_symtab): Use it.
700 2014-07-15 H.J. Lu <hongjiu.lu@intel.com>
703 * elf32-i386.c (elf_i386_compute_jump_table_size): Replace
704 next_tls_desc_index with elf.srelplt->reloc_count.
706 2014-07-15 Alan Modra <amodra@gmail.com>
708 * cache.c (cache_bread_1): Don't return -1 when fread returns
711 2014-07-15 Alan Modra <amodra@gmail.com>
713 * elflink.c (elf_merge_st_other): Update comments. Simplify
714 visibility handling. Make isym const. Move code modifying
715 isym->st_other for --exclude-libs to..
716 (elf_link_add_object_symbols): ..here.
718 2014-07-11 Maks Naumov <maksqwe1@ukr.net>
721 * elf.c (_bfd_elf_strtab_add): Check strtab name for failure.
723 2014-07-08 Nick Clifton <nickc@redhat.com>
726 * elf32-sh.c (sh_elf_osec_to_segment): Do not look for output
727 segments in input bfds.
729 2014-07-08 Will Newton <will.newton@linaro.org>
731 * elf32-arm.c (ELF_MAXPAGESIZE): Increase the default
732 value to 64kB and remove custom setting for NaCl.
734 2014-07-08 Alan Modra <amodra@gmail.com>
736 * elflink.c (_bfd_elf_copy_link_hash_symbol_type): Copy st_other
737 bits from source to dest.
738 * linker.c (_bfd_generic_copy_link_hash_symbol_type): Update comment.
739 * targets.c (struct bfd_target <_bfd_copy_link_hash_symbol_type>):
741 * bfd-in2.h: Regenerate.
743 2014-07-08 Jiong Wang <jiong.wang@arm.com>
745 * elfnn-aarch64.c (elf_backend_rela_normal): Set to 1.
746 (elfNN_aarch64_relocate_section): Remove duplicated addend adjustment
747 when info->relocatable be true.
749 2014-07-07 Barney Stratford <barney_stratford@fastmail.fm>
751 * elf32-avr.c: Handle R_AVR_PORT5 and R_AVR_PORT6.
752 * reloc.c: Add BFD_RELOC_AVR_PORT5 and BFD_RELOC_AVR_PORT6.
753 * bfd-in2.h: Regenerate.
754 * libbfd.h: Regenerate.
756 2014-07-04 Alan Modra <amodra@gmail.com>
758 * Makefile.am: Update "configure.in" comments.
761 * configure.host: Likewise.
762 * doc/bfdint.texi: Likewise.
763 * targets.c: Likewise.
764 * warning.m4: Likewise.
765 * Makefile.in: Regenerate.
767 2014-07-04 Alan Modra <amodra@gmail.com>
769 * configure.ac: Rename from configure.in.
770 * Makefile.in: Regenerate.
771 * config.in: Regenerate.
772 * doc/Makefile.in: Regenerate.
774 2014-07-04 Alan Modra <amodra@gmail.com>
776 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove configure.in.
777 * Makefile.in: Regenerate.
779 2014-07-04 Alan Modra <amodra@gmail.com>
781 * version.m4: New file.
782 * configure.in: Include version.m4.
784 * Makefile.am (RELEASE): Delete.
785 (bfdver.h): Depend on development.sh, use instead of RELEASE.
786 * Makefile.in: Regenerate.
787 * doc/Makefile.in: Regenerate.
789 2014-07-02 Alan Modra <amodra@gmail.com>
791 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Clear
792 pointer_equality_needed when !readonly_dynrelocs.
793 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
795 2014-07-02 Alan Modra <amodra@gmail.com>
797 * elf32-ppc.c (ppc_elf_check_relocs): Set DF_STATIC_TLS for PIEs too.
798 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
800 2014-07-01 Alan Modra <amodra@gmail.com>
802 * bfd.c (struct bfd): Reorganise for better packing. Delete
803 "ifd" field. Make "format", "direction" and "flags" bitfields.
804 (HAS_LOAD_PAGE): Delete, renumber following flags.
805 * bfd-in2.h: Regenerate.
806 * coff-tic4x.c: Remove HAS_LOAD_PAGE from extra flags in target vecs.
808 2014-07-01 Alan Modra <amodra@gmail.com>
810 * elf64-ppc.c (ppc_stub_type): Add ppc_stub_global_entry.
811 (struct ppc_link_hash_table): Increase size of stub_count array.
812 (build_global_entry_stubs): Emit symbol on global entry stub.
813 (ppc64_elf_build_stubs): NULL check htab->brlt. Add global entry
816 2014-07-01 Alan Modra <amodra@gmail.com>
818 * elf64-ppc.c (abiversion, set_abiversion): Move earlier.
819 (ppc64_elf_branch_reloc): Adjust addend for ELFv2 local offset.
820 (ppc64_elf_set_toc): Set ".TOC." symbol value when using
822 (ppc64_elf_relocate_section): Disable ELFv2 function entry
823 optimisation when --traditional-format.
825 2014-07-01 Barney Stratford <barney_stratford@fastmail.fm>
826 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
827 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
828 Soundararajan <Sounderarajan.D@atmel.com>
830 * archures.c: Add avrtiny architecture for avr target.
831 * cpu-avr.c (arch_info_struct): Add avrtiny arch info.
832 * elf32-avr.c (elf_avr_howto_table): New relocation R_AVR_LDS_STS_16
833 added for 16 bit LDS/STS instruction of avrtiny arch.
834 (avr_reloc_map): Reloc R_AVR_LDS_STS_16 is mapped to
835 BFD_RELOC_AVR_LDS_STS_16.
836 (bfd_elf_avr_final_write_processing): Select machine number
838 (elf32_avr_object_p): Set machine number for avrtiny arch.
839 * reloc.c: Add documentation for BFD_RELOC_AVR_LDS_STS_16 reloc.
840 * bfd-in2.h: Regenerate.
841 * libbfd.h: Regenerate.
843 2014-06-26 Nick Clifton <nickc@redhat.com>
846 * dwarf2.c (is_str_attr): New function.
847 (find_abstract_instance_name): Use it to determine when an
848 attribute has a string value.
850 2014-06-24 Alan Modra <amodra@gmail.com>
852 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Arrange to keep
853 .sdata/.sdata2 when _SDA_BASE_/_SDA2_BASE_ should be output
856 2014-06-21 Philippe De Muyter <phdm@macqel.be>
858 * targets.c (_bfd_target_vector): Add missing #ifdef BFD64 for
861 2014-06-20 Kyle McMartin <kyle@redhat.com>
863 * elf32-arm.c (elf32_arm_check_relocs): Set DF_STATIC_TLS when
864 emitting initial-exec relocs when not linking an executable.
866 2014-06-16 Will Newton <will.newton@linaro.org>
868 * elf32-arm.c (elf32_arm_allocate_plt_entry): Increment
869 htab->next_tls_desc_index in the non-IPLT case.
870 Calculate GOT offset correctly for the non-IPLT case.
871 (allocate_dynrelocs_for_symbol): Don't increment
872 htab->next_tls_desc_index here.
874 2014-06-16 Alan Modra <amodra@gmail.com>
876 * elf32-vax.c (elf_vax_size_dynamic_sections): Clear linker
879 2014-06-13 Omair Javaid <omair.javaid@linaro.org>
881 * elfxx-aarch64.c (stdarg.h): Include.
883 (_bfd_aarch64_elf_grok_prstatus): Updated.
884 (_bfd_aarch64_elf_grok_psinfo): New function.
885 (_bfd_aarch64_elf_write_core_note): New function.
886 * elfxx-aarch64.h (elf_backend_grok_psinfo): Define.
887 (elf_backend_write_core_note): Define.
889 2014-06-13 Alan Modra <amodra@gmail.com>
891 * archive.c: Include bfdlink.h.
892 (_bfd_archive_close_and_cleanup): Call linker hash_table_free.
893 * bfd.c (struct bfd): Add is_linker_output field.
894 * elf-bfd.h (_bfd_elf_link_hash_table_free): Update prototype.
895 * linker.c (_bfd_link_hash_table_init): Set up hash_table_free,
896 link.hash and is_linker_output.
897 (_bfd_generic_link_hash_table_free): Replace bfd_link_hash_table*
898 param with bfd*. Assert is_linker_output and link.hash, and
899 clear them before exit.
900 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Replace
901 bfd_link_hash_table* param with bfd*. Hack is_linker_output
902 and link.hash so we can free two linker hash tables.
903 (elf32_mn10300_link_hash_table_create): Create static_hash_table
904 first. Clean up on errors. Set hash_table_free pointer.
905 * elf32-arm.c (elf32_arm_link_hash_table_free): Replace
906 bfd_link_hash_table* param with bfd*.
907 (elf32_arm_link_hash_table_create): Clean up on errors. Set
908 hash_table_free pointer.
909 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc1x.c,
910 * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c, * elf32-xgate.c,
911 * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c, * elflink.c,
912 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c,
913 * xcofflink.c: Similarly.
914 * simple.c (bfd_simple_get_relocated_section_contents): Save and
915 clear link.next before creating linker hash table. Clean up on
916 errors, and restore link.next on exit.
917 * elf32-m68hc1x.h (m68hc11_elf_bfd_link_hash_table_free): Delete.
918 * elf32-xgate.h (xgate_elf_bfd_link_hash_table_free): Delete.
919 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table_free): Delete.
920 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Delete.
921 * hash.c (bfd_hash_table_init_n): Free table on error.
922 * libbfd-in.h (_bfd_generic_link_hash_table_free): Update proto.
923 * bfd-in2.h: Regenerate.
924 * libbfd.h: Regenerate.
925 * libcoff.h: Regenerate.
927 2014-06-13 Alan Modra <amodra@gmail.com>
930 * targets.c (BFD_JUMP_TABLE): Delete NAME##_bfd_link_hash_table_free.
931 (struct bfd_target <_bfd_link_hash_table_free>): Delete.
932 * bfd.c (bfd_link_hash_table_free): Don't define.
933 * aout-adobe.c, * aout-target.h, * aout-tic30.c, * binary.c, * bout.c,
934 * coff64-rs6000.c, * coffcode.h, * elf-m10300.c, * elf32-arm.c,
935 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc11.c,
936 * elf32-m68hc12.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
937 * elf32-sparc.c, * elf32-xgate.c, * elf64-ia64-vms.c, * elf64-ppc.c,
938 * elf64-sparc.c, * elf64-x86-64.c, * elfnn-aarch64.c, * elfnn-ia64.c,
939 * elfxx-target.h, * i386msdos.c, * i386os9k.c, * ieee.c, * ihex.c,
940 * libbfd-in.h, * libecoff.h, * mach-o-target.c, * mmo.c,
941 * nlm-target.h, * oasys.c, * pef.c, * plugin.c, * ppcboot.c, * som.c,
942 * srec.c, * tekhex.c, * verilog.c, * versados.c, * vms-alpha.c,
943 * xsym.c: Don't define various link_hash_table_free defines, and
944 remove from bfd_target vars. Temporarily reference some of the
945 target link_hash_table_free functions to avoid warnings.
946 * bfd-in2.h: Regenerate.
947 * libbfd.h: Regenerate.
949 2014-06-13 Alan Modra <amodra@gmail.com>
951 * elf-m10300.c, * elf32-arm.c, * elf32-avr.c, * elf32-hppa.c,
952 * elf32-i386.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-metag.c,
953 * elf32-nios2.c, * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c,
954 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c, * xcofflink.c:
955 Move link_hash_table_free functions before their corresponding
956 link_hash_table_create functions.
958 2014-06-13 Alan Modra <amodra@gmail.com>
960 * bfd.c (struct bfd): Replace link_next with a union.
961 * aoutx.h, * bfd.c, * coff-ppc.c, * coff-rs6000.c, * cofflink.c,
962 * ecoff.c, * elf-m10300.c, * elf32-arm.c, * elf32-avr.c,
963 * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c, * elf32-m32c.c,
964 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-metag.c,
965 * elf32-microblaze.c, * elf32-nds32.c, * elf32-nios2.c,
966 * elf32-or1k.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c,
967 * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-spu.c,
968 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-xstormy16.c,
969 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
970 * elf64-mmix.c, * elf64-ppc.c, * elf64-s390.c, * elf64-x86-64.c,
971 * elflink.c, * elfnn-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c,
972 * elfxx-tilegx.c, * linker.c, * pdp11.c, * peXXigen.c, * simple.c,
973 * sunos.c, * vms-alpha.c, * xcofflink.c: Update for above.
974 * bfd-in2.h: Regenerate.
976 2014-06-11 Alan Modra <amodra@gmail.com>
978 * linker.c (unwrap_hash_lookup): Add missing parens.
980 2014-06-11 Kai Tietz <ktietz@redhat.com>
982 * libcoff-in.h (coff_tdata): Make relocbase member unsigned.
983 * libcoff.h: Regenerated.
985 2014-06-10 Alan Modra <amodra@gmail.com>
988 * linker.c (unwrap_hash_lookup): New function.
989 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Call unwrap_hash_lookup.
990 * elf32-i370.c (i370_elf_relocate_section): Likewise.
991 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
992 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
993 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
994 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
995 * elf32-spu.c (spu_elf_relocate_section): Likewise.
996 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
998 2014-06-07 Alan Modra <amodra@gmail.com>
1000 * elf32-ppc.c (ppc_elf_relocate_section): Treat field of cmpli
1001 insn as a bitfield; Use complain_overflow_bitfield.
1002 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1004 2014-06-05 Joel Brobecker <brobecker@adacore.com>
1006 * development.sh: New file.
1007 * warning.m4 (AM_BINUTILS_WARNINGS): Source bfd/development.sh.
1008 Make -Werror the default with GCC only if DEVELOPMENT is true.
1009 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
1010 $(srcdir)/development.sh.
1011 * Makefile.in, configure: Regenerate.
1013 2014-06-04 Will Newton <will.newton@linaro.org>
1015 * elfnn-aarch64.c (tpoff_base): Make test of tls_sec
1016 being non-NULL into an assert.
1017 (elfNN_aarch64_tls_relax): Remove unused code.
1019 2014-06-03 DJ Delorie <dj@redhat.com>
1021 * elf32-rx.c (rx_table_map): Use BFD_VMA_FMT for portability.
1023 2014-06-03 Nick Clifton <nickc@redhat.com>
1026 * peXXigen.c (rsrc_process_section): Page align the new contents
1027 befgore writing out.
1029 2014-06-03 Alan Modra <amodra@gmail.com>
1031 * elf64-ppc.c (ADDIS_R12_R2): Define.
1032 (build_plt_stub): Support fusion on ELFv2 stub.
1033 (ppc_build_one_stub): Likewise for plt branch stubs.
1035 2014-05-28 Alan Modra <amodra@gmail.com>
1037 * elf32-rx.c (rx_table_map): Delete set but not used variables.
1039 2014-05-28 Tristan Gingold <gingold@adacore.com>
1041 * dwarf2.c (lookup_address_in_function_table): Add best_fit_len
1042 to keep the length of the best fit range.
1043 (lookup_symbol_in_function_table, info_hash_lookup_funcinfo):
1046 2014-05-27 DJ Delorie <dj@redhat.com>
1048 * elf32-rx.c (get_symbol_value_maybe): New.
1049 (rx_elf_relocate_section): If we find a reloc against
1050 $tableentry$default$<name>, redirect it to the appropriate
1052 (RX_Table_Info): New.
1053 (rx_table_find): New. Check all tables and SEC_KEEP all sections
1054 with table parts in them.
1055 (rx_check_directives): New.
1056 (rx_table_map_2): New.
1057 (rx_table_map): New.
1058 (rx_additional_link_map_text): New. Called to dump tables to the
1062 2014-05-20 DJ Delorie <dj@redhat.com>
1064 * elf32-msp430.c (msp430_elf_relax_adjust_locals): Avoid overflow.
1066 2014-05-20 Alan Modra <amodra@gmail.com>
1069 * elf32-ppc.c (ppc_elf_create_linker_section): Move earlier.
1070 Remove redundant setting of htab->elf.dynobj. Don't align.
1071 Define .sdata symbols using _bfd_elf_define_linkage_sym.
1072 (ppc_elf_create_glink): Call ppc_elf_create_linker_section.
1073 (create_sdata_sym): Delete.
1074 (elf_allocate_pointer_linker_section): Rename from
1075 elf_create_pointer_linker_section. Align section.
1076 (ppc_elf_check_relocs): Don't call ppc_elf_creat_linker_section
1077 directly here, or create_sdata_sym. Set ref_regular on _SDA_BASE_
1079 (ppc_elf_size_dynamic_sections): Remove ATTRIBUTE_UNUSED on param.
1080 Remove unnecessary tests on _SDA_BASE_ sym.
1081 (maybe_strip_sdasym, ppc_elf_maybe_strip_sdata_syms): New functions.
1082 (ppc_elf_relocate_section): Tighten SDA reloc symbol section checks.
1083 * elf32-ppc.h (ppc_elf_set_sdata_syms): Delete.
1084 (ppc_elf_maybe_strip_sdata_syms): Declare.
1086 2014-05-16 Ryan Mansfield <rmansfield@qnx.com>
1088 * config.bfd: Move QNX target_cflags from arm-*-netbsd* to arm-*-nto*.
1090 2014-05-16 Jon Turney <jon.turney@dronecode.org.uk>
1092 * peXXigen.c (pe_print_debugdata): Don't interpret debug directory
1093 in a section with no contents.
1094 (is_vma_in_section, find_section_by_vma): New functions.
1095 (_bfd_XX_bfd_copy_private_bfd_data_common): Recalculate file
1096 offsets in the debug directory.
1097 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
1098 Byte-swap GUID from little-endian to big-endian order for
1099 consistent and conventional display.
1101 2014-05-16 Kaushik Phata <Kaushik.Phatak@kpit.com>
1103 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if
1104 64-bit doubles objects mix with 32-bit doubles objects.
1105 (rl78_elf_print_private_bfd_data): Describe 64-bit doubles flag.
1107 2014-05-08 Hans-Peter Nilsson <hp@bitrange.com>
1109 * mmo.c: Update URLs in documentation comments.
1111 2014-05-02 Volodymyr Arbatov <arbatov@cadence.com>
1112 David Weatherford <weath@cadence.com>
1113 Max Filippov <jcmvbkbc@gmail.com>
1115 * elf32-xtensa.c (relax_section): treat R_XTENSA_DIFF* relocations as
1118 2014-05-07 Andreas Tobler <andreast@fgznet.ch>
1120 * config.bfd: Add proper arm config for *-*-freebsd*.
1122 2014-05-07 Andrew Bennett <andrew.bennett@imgtec.com>
1124 * aoutx.h (NAME (aout, machine_type)): Add mips32r3, mips64r3,
1125 mips32r5 and mips64r5.
1126 * archures.c (bfd_architecture): Likewise.
1127 * bfd-in2.h (bfd_architecture): Likewise.
1128 * cpu-mips.c (arch_info_struct): Likewise.
1129 * elfxx-mips.c (mips_set_isa_flags): Likewise.
1131 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
1133 * elfxx-mips.h (elfxx-mips.h): Declare.
1134 * elfxx-mips.c (mips_elf_merge_obj_attributes): Use it to report
1135 Tag_GNU_MIPS_ABI_FP mismatches.
1136 (_bfd_mips_fp_abi_string): New function.
1138 2014-05-02 Alan Modra <amodra@gmail.com>
1140 * targets.c: Sort bfd_target vectors somewhat alphabetically.
1141 * configure.in: Likewise.
1142 * configure: Regenerate.
1144 2014-05-02 Alan Modra <amodra@gmail.com>
1146 * aix386-core.c, * aout-adobe.c, * aout-arm.c, * aout-ns32k.c,
1147 * aout-sparcle.c, * aout0.c, * aoutx.h, * armnetbsd.c, * bout.c,
1148 * cf-i386lynx.c, * cf-sparclynx.c, * cisco-core.c, * coff-alpha.c,
1149 * coff-apollo.c, * coff-arm.c, * coff-aux.c, * coff-go32.c,
1150 * coff-h8300.c, * coff-h8500.c, * coff-i386.c, * coff-i860.c,
1151 * coff-i960.c, * coff-m68k.c, * coff-m88k.c, * coff-mips.c,
1152 * coff-rs6000.c, * coff-sh.c, * coff-sparc.c, * coff-stgo32.c,
1153 * coff-svm68k.c, * coff-tic80.c, * coff-u68k.c, * coff-w65.c,
1154 * coff-we32k.c, * coff-x86_64.c, * coff-z80.c, * coff-z8k.c,
1155 * coff64-rs6000.c, * config.bfd, * configure.com, * configure.in,
1156 * demo64.c, * elf-m10200.c, * elf-m10300.c, * elf32-am33lin.c,
1157 * elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
1158 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
1159 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
1160 * elf32-fr30.c, * elf32-frv.c, * elf32-gen.c, * elf32-h8300.c,
1161 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-i860.c,
1162 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
1163 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
1164 * elf32-m68k.c, * elf32-m88k.c, * elf32-mcore.c, * elf32-mep.c,
1165 * elf32-metag.c, * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
1166 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-nios2.c,
1167 * elf32-or1k.c, * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c,
1168 * elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-sh-symbian.c,
1169 * elf32-sh.c, * elf32-sh64.c, * elf32-sparc.c, * elf32-spu.c,
1170 * elf32-tic6x.c, * elf32-tilegx.c, * elf32-tilepro.c, * elf32-v850.c,
1171 * elf32-vax.c, * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
1172 * elf32-xtensa.c, * elf64-alpha.c, * elf64-gen.c, * elf64-hppa.c,
1173 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c, * elf64-ppc.c,
1174 * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c, * elf64-tilegx.c,
1175 * elf64-x86-64.c, * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1176 * epoc-pe-arm.c, * epoc-pei-arm.c, * hp300bsd.c, * hp300hpux.c,
1177 * hppabsd-core.c, * hpux-core.c, * i386aout.c, * i386bsd.c,
1178 * i386dynix.c, * i386freebsd.c, * i386linux.c, * i386lynx.c,
1179 * i386mach3.c, * i386msdos.c, * i386netbsd.c, * i386os9k.c,
1180 * irix-core.c, * m68k4knetbsd.c, * m68klinux.c, * m68knetbsd.c,
1181 * m88kmach3.c, * m88kopenbsd.c, * mach-o-i386.c, * mach-o-x86-64.c,
1182 * makefile.vms, * mipsbsd.c, * mmo.c, * netbsd-core.c, * newsos3.c,
1183 * nlm32-alpha.c, * nlm32-i386.c, * nlm32-ppc.c, * nlm32-sparc.c,
1184 * ns32knetbsd.c, * osf-core.c, * pc532-mach.c, * pe-arm-wince.c,
1185 * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-mips.c, * pe-ppc.c,
1186 * pe-sh.c, * pe-x86_64.c, * pei-arm-wince.c, * pei-arm.c,
1187 * pei-i386.c, * pei-ia64.c, * pei-mcore.c, * pei-mips.c, * pei-ppc.c,
1188 * pei-sh.c, * pei-x86_64.c, * ppcboot.c, * ptrace-core.c, * riscix.c,
1189 * sco5-core.c, * som.c, * sparclinux.c, * sparclynx.c,
1190 * sparcnetbsd.c, * sunos.c, * targets.c, * trad-core.c,
1191 * vax1knetbsd.c, * vaxbsd.c, * vaxnetbsd.c, * versados.c,
1192 * vms-alpha.c, * vms-lib.c: Rename bfd targets to
1193 <cpu>_<format>_<other>_<endian>_vec. Adjust associated MY macros
1195 * configure: Regenerate.
1197 2014-05-01 Hans-Peter Nilsson <hp@bitrange.com>
1199 * mmo.c (mmo File layout documentation): Add note about low bits
1201 (mmo_write_chunk): When handling data remainder, assert that
1202 previous remaining data is flushed.
1203 (mmo_write_loc_chunk): Only look for trailing and leading zeros
1204 when dealing with an aligned VMA and for aligned lengths. Don't skip
1205 the last 32-bit-word of zeros.
1206 (mmo_write_loc_chunk): Emit an error if the VMA is not aligned.
1207 (mmo_scan) <case LOP_QUOTE>: Move re-alignment of vma before
1208 emitting data, not after updating it.
1209 <case LOP_LOC>: Call mmo_decide_section with aligned vma.
1211 2014-04-30 Nick Clifton <nickc@redhat.com>
1213 * compress.c (bfd_is_section_compressed): When checking the
1214 .debug_str section, also check the fifth byte in the section is
1215 not part of a string.
1217 2014-04-30 Alan Modra <amodra@gmail.com>
1219 * elf-eh-frame.c (struct cie.personality): Replace val with sym.
1220 (find_merged_cie): Identify personality functions by (bfd_id,index)
1221 pair when a local sym is used.
1223 2014-04-29 Christian Svensson <blue@cmd.nu>
1225 * elf32-or1k.c: Fix a bug where non-TLS relocations would be forced
1226 into .rela.got if it contained TLS relocations as well.
1228 2014-04-28 Nick Clifton <nickc@redhat.com>
1231 * peXXigen.c (_bfd_XXi_swap_sym_out): Rework fix to avoid compile
1234 2014-04-26 Alan Modra <amodra@gmail.com>
1236 * po/SRC-POTFILES.in: Regenerate.
1237 * configure: Regenerate.
1239 2014-04-25 Nick Clifton <nickc@redhat.com>
1242 * peXXigen.c (_bfd_XXi_swap_sym_out): Another fix for building on
1243 a 342-bit host. This time for older versions of gcc.
1245 2014-04-24 Nick Clifton <nickc@redhat.com>
1247 * peXXigen.c (rsrc_print_section): Fix compile time warning for
1250 2014-04-24 Alan Modra <amodra@gmail.com>
1253 * dwarf2.c: Formatting.
1254 (struct dwarf2_debug): Make adjusted_section_count signed.
1255 (unset_sections): Make i signed.
1256 (set_debug_vma): New function.
1257 (place_sections): Handle separate debug object file. Set VMA
1258 on debug sections, even if they have an output section. Also
1259 set VMA on zero size sections, and non-load but alloc sections.
1260 Set adjusted_section_count to -1 when no section adjustment.
1261 Malloc adjusted_sections. Don't double last_vma. Transfer
1262 alloc section VMAs to separate debug file.
1263 (_bfd_dwarf2_cleanup_debug_info): Free adjusted_sections.
1264 (_bfd_dwarf2_slurp_debug_info): Add do_place parameter. Drop
1265 test on symbols being the same before using old stash. Read
1266 and use separate debug file symbols. Call place_sections.
1267 (find_line): Don't call place_sections here.
1268 * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Update proto.
1269 * libbfd.h: Regenerate.
1270 * mach-o.c (bfd_mach_o_find_nearest_line): Adjust
1271 _bfd_dwarf2_slurp_debug_info call.
1272 * simple.c (simple_save_output_info): Clarify comment.
1274 2014-04-24 Nick Clifton <nickc@redhat.com>
1277 * peXXigen.c (struct rsrc_regions): New structure.
1278 (rsrc_print_resource_directory): Use new structure. Include
1279 offset of directory in listing.
1280 (rsrc_print_resource_entry): Likewise.
1281 (rsrc_print_section): Likewise.
1282 (rsrc_count_entries): Do not increment sizeof_strings or
1284 (rsrc_count_directory): Do not increment sizeof_tables.
1285 (rsrc_compute_region_sizes): New function.
1286 (rsrc_write_leaf): Maintain 8-byte alignment for resource data.
1287 (rsrc_process_section): Compute size of regions after merging
1290 2014-04-23 Alan Modra <amodra@gmail.com>
1293 * dwarf2.c (struct dwarf2_debug): Add sec_vma field.
1294 (place_sections): Do not modify VMA of sections when called from
1295 linker after sections have been placed in output sections. Short
1296 circuit single section case.
1297 (save_section_vma, section_vma_same): New functions.
1298 (_bfd_dwarf2_slurp_debug_info): Throw away stash if section VMAs
1300 * reloc.c (bfd_perform_relocation): Do not modify reloc addend
1301 when non-relocatable.
1303 2014-04-22 Nick Clifton <nickc@redhat.com>
1306 * peXXigen.c (_bfd_XXi_swap_sym_out): Fix for 32-bit hosts.
1308 2014-04-22 Christian Svensson <blue@cmd.nu>
1310 * Makefile.am: Remove openrisc and or32 support. Add support for or1k.
1311 * archures.c: Likewise.
1312 * coffcode.h: Likewise.
1313 * config.bfd: Likewise.
1314 * configure.in: Likewise.
1315 * reloc.c: Likewise.
1316 * targets.c: Likewise.
1317 * cpu-or1k.c: New file.
1318 * elf32-or1k.c: New file.
1319 * coff-or32.c: Delete.
1320 * cpu-openrisc.c: Delete.
1321 * cpu-or32.c: Delete.
1322 * elf32-openrisc.c: Delete.
1323 * elf32-or32.c: Delete.
1324 * Makefile.in: Regenerate.
1325 * bfd-in2.h: Regenerate.
1326 * configure: Regenerate.
1327 * libbfd.h: Regenerate.
1329 2014-04-22 Yuanhui Zhang <asmwarrior@gmail.com>
1332 * peXXigen.c (abs_finder): Fix for 32-bit host builds.
1334 2014-04-22 Will Newton <will.newton@linaro.org>
1336 * elfnn-aarch64.c (elfNN_aarch64_section_flags): Remove
1337 function. (elf_backend_section_flags): Remove define.
1339 2014-04-21 Richard Henderson <rth@redhat.com>
1341 * elf64-alpha.c (elf64_alpha_size_got_sections): New may_merge
1342 parameter; honor it and disable got merging when false.
1343 (elf64_alpha_relax_got_load): Do not relax to GPREL relocs during
1344 the first pass of relaxation.
1345 (elf64_alpha_relax_with_lituse): Likewise. Move relaxed relocs to
1346 the end of the LITERAL+LITUSE chain.
1347 (elf64_alpha_relax_section): Only process LITERAL relocs during the
1348 second pass of relaxation.
1350 * configure.ac (use_secureplt): Enable by default.
1351 * configure: Rebuild.
1353 2014-04-18 Tristan Gingold <gingold@adacore.com>
1355 * mach-o.h (bfd_mach_o_dyld_info_command): Add rebase_content,
1356 bind_content, weak_bind_content, lazy_bind_content,
1358 (bfd_mach_o_load_command): Add comments, add next field.
1359 (mach_o_data_struct): Replace commands field by first_command
1361 * mach-o.c (bfd_mach_o_append_command): New function.
1362 (bfd_mach_o_bfd_copy_private_symbol_data): Add blank lines.
1363 (bfd_mach_o_bfd_copy_private_section_data): Check flavour,
1365 (bfd_mach_o_bfd_copy_private_header_data): Copy load commands.
1366 (bfd_mach_o_pad4, bfd_mach_o_pad_command): New functions.
1367 (bfd_mach_o_write_thread): Use macro instead of literal.
1368 (bfd_mach_o_write_dylinker, bfd_mach_o_write_dylib)
1369 (bfd_mach_o_write_main, bfd_mach_o_write_dyld_info): New
1371 (bfd_mach_o_write_symtab_content): New function (extracted
1372 from bfd_mach_o_write_symtab).
1373 (bfd_mach_o_write_symtab): Split.
1374 (bfd_mach_o_count_indirect_symbols): Move
1375 (bfd_mach_o_build_dysymtab): Remove layout code.
1376 (bfd_mach_o_write_contents): Rewritten to build commands in order.
1377 (bfd_mach_o_count_sections_for_seg): Remove.
1378 (bfd_mach_o_build_obj_seg_command): New function (extracted from
1379 bfd_mach_o_build_seg_command).
1380 (bfd_mach_o_build_exec_seg_command): New function.
1381 (bfd_mach_o_build_dysymtab_command): Remove.
1382 (bfd_mach_o_layout_commands): New function.
1383 (bfd_mach_o_init_segment): New function.
1384 (bfd_mach_o_build_commands): Major rework to handle non-object
1386 (bfd_mach_o_alloc_and_read, bfd_mach_o_read_dyld_content): New
1388 (bfd_mach_o_read_dyld_info): Clear content fields.
1389 (bfd_mach_o_read_segment): Adjust call.
1390 (bfd_mach_o_flatten_sections): Adjust as now load commands are
1392 (bfd_mach_o_scan_start_address, bfd_mach_o_scan)
1393 (bfd_mach_o_mkobject_init, bfd_mach_o_get_base_address)
1394 (bfd_mach_o_lookup_command, bfd_mach_o_core_fetch_environment):
1397 2014-04-18 Tristan Gingold <gingold@adacore.com>
1399 * mach-o-target.c (bfd_mach_o_bfd_copy_private_header_data):
1400 Define instead of bfd_mach_o_bfd_copy_private_bfd_data.
1401 * mach-o.c (bfd_mach_o_bfd_copy_private_bfd_data): Rename.
1402 * mach-o.h (bfd_mach_o_bfd_copy_private_bfd_data): Likewise.
1404 2014-04-18 Tristan Gingold <gingold@adacore.com>
1406 * mach-o.h (bfd_mach_o_dylinker_command)
1407 (bfd_mach_o_dylib_command, bfd_mach_o_fvmlib_command): Remove
1409 * mach-o.c (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
1410 (bfd_mach_o_read_fvmlib): Adjust after name_len removal.
1412 2014-04-18 Tristan Gingold <gingold@adacore.com>
1414 * mach-o.h (bfd_mach_o_backend_data): Add page_size field.
1415 * mach-o-target.c: Check TARGET_PAGESIZE is defined.
1416 (TARGET_NAME_BACKEND): Add TARGET_PAGESIZE.
1417 * mach-o.c (TARGET_PAGESIZE): Define and undefined for
1418 each targets declared.
1419 * mach-o-x86-64.c (TARGET_PAGESIZE): Define.
1420 * mach-o-i386.c (TARGET_PAGESIZE): Define.
1422 2014-04-18 Tristan Gingold <gingold@adacore.com>
1424 * mach-o.c (bfd_mach_o_write_thread)
1425 (bfd_mach_o_write_section_32, bfd_mach_o_write_section_64)
1426 (bfd_mach_o_write_segment_32, bfd_mach_o_write_segment_64)
1427 (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
1428 (bfd_mach_o_read_prebound_dylib, bfd_mach_o_read_prebind_cksum)
1429 (bfd_mach_o_read_twolevel_hints, bfd_mach_o_read_fvmlib)
1430 (bfd_mach_o_read_thread, bfd_mach_o_read_dysymtab)
1431 (bfd_mach_o_read_symtab, bfd_mach_o_read_uuid)
1432 (bfd_mach_o_read_linkedit, bfd_mach_o_read_str)
1433 (bfd_mach_o_read_dyld_info, bfd_mach_o_read_segment)
1434 (bfd_mach_o_read_segment_32, bfd_mach_o_read_segment_64)
1435 (bfd_mach_o_read_command): Now return a boolean status.
1436 Adjust return statements.
1437 (bfd_mach_o_write_contents, bfd_mach_o_scan): Adjust tests.
1438 (bfd_mach_o_core_file_failing_command): Remove useless initialization.
1440 2014-04-17 Kwok Cheung Yeung <kcy@codesourcery.com>
1442 * elfxx-mips.c (struct mips_got_info): Delete assigned_gotno
1443 field. Add assigned_low_gotno and assigned_high_gotno fields.
1444 (mips_elf_create_local_got_entry): Update out-of-space condition.
1445 Set index of new GOT entry to assigned_low_gotno if required by
1446 the current relocation, else set it to assigned_high_gotno.
1447 (mips_elf_set_global_gotidx): Replace uses of assigned_gotno
1448 with assigned_low_gotno.
1449 (mips_elf_multi_got): Initialize assigned_low_gotno and
1450 assigned_high_gotno in secondary GOTs. Use assigned_low_gotno
1451 in place of assigned_gotno when handling global GOT entries.
1452 (mips_elf_lay_out_got): Initialize assigned_low_gotno and
1453 assigned_high_gotno.
1454 (_bfd_mips_elf_finish_dynamic_sections): Account for a possible
1455 gap in the middle of local GOT space.
1457 2014-04-17 Alan Modra <amodra@gmail.com>
1460 * elflink.c (_bfd_elf_merge_symbol): Ignore TLS mismatch when
1461 current bfd is a plugin. Don't always set type_change_ok
1462 when old bfd is a plugin.
1464 2014-04-16 Tristan Gingold <gingold@adacore.com>
1466 * mach-o-x86-64.c (bfd_mach_o_x86_64_mkobject): Adjust cpusubtype
1469 2014-04-16 Alan Modra <amodra@gmail.com>
1471 * elf32-ppc.c (ppc_elf_relocate_section): Fill 476 fixup area
1472 with "ba 0" rather than zeros.
1474 2014-04-15 Marcus Shawcroft <marcus.shawcroft@arm.com>
1476 * (elfNN_aarch64_tls_relax): Fix instruction mask.
1478 2014-04-14 Alan Modra <amodra@gmail.com>
1480 * elf32-ppc.c (BA): Define
1481 (ppc_elf_link_hash_table_create): Correct default_params.
1482 (write_glink_stub): Pad small plt call stub with "ba 0" rather
1483 than "nop" for ppc476_workaround.
1484 (ppc_elf_finish_dynamic_sections): Likewise for branch table
1485 and __glink_PLTresolve. Ensure plt call stub at end of page
1486 doesn't allow fall-thru prefetch.
1488 2014-04-11 Nick Clifton <nickc@redhat.com>
1491 * peXXigen.c (abs_finder): New function.
1492 (_bfd_XXi_swap_sym_out): For absolute symbols with values larger
1493 than 1^32 try to convert them into section relative values
1496 2014-04-11 Nick Clifton <nickc@redhat.com>
1498 * bfd-in2.h: Regenerate.
1499 * libbfd.h: Regenerate.
1501 2014-04-10 Cesar Philippidis <cesar@codesourcery.com>
1503 * elf32-nios2.c (nios2_elf32_build_stubs): Ignore dynobjs
1504 when building function stubs.
1506 2014-04-10 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1508 * elf32-avr.c: Add DIFF relocations for AVR.
1509 (avr_final_link_relocate): Handle the DIFF relocs.
1510 (bfd_elf_avr_diff_reloc): New.
1511 (elf32_avr_is_diff_reloc): New.
1512 (elf32_avr_adjust_diff_reloc_value): Reduce difference value.
1513 (elf32_avr_relax_delete_bytes): Recompute difference after deleting
1516 * reloc.c: Add BFD_RELOC_AVR_DIFF8/16/32 relocations
1518 2014-04-09 Alan Modra <amodra@gmail.com>
1520 * libcoff.h: Regenerate.
1522 2014-04-09 Alan Modra <amodra@gmail.com>
1524 * elf32-ppc.c (ppc_elf_relocate_section): Remove bctr from list
1525 of safe ppc476 insns at end of page. Also remove non-branch insns.
1528 2014-04-08 Jon Turney <jon.turney@dronecode.org.uk>
1530 * peXXigen.c (pe_print_debugdata): New function: Displays the
1531 contents of the debug directory and decodes codeview entries.
1532 (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
1533 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
1534 Add functions for reading and writing debugdir and codeview
1536 * libpei.h (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
1537 (_bfd_XXi_write_codeview_record): Add prototypes and macros.
1538 * libcoff-in.h (pe_tdata): Add build-id data.
1539 * libcoff.h: Regenerate.
1540 * coffcode.h (coff_write_object_contents): Run build_id
1541 after_write_object_contents hook.
1543 2014-04-05 Alan Modra <amodra@gmail.com>
1545 * elflink.c (_bfd_elf_add_default_symbol): Pass poldbfd when
1546 merging non-default sym.
1548 2014-04-04 Tristan Gingold <gingold@adacore.com>
1550 * mach-o.c (bfd_mach_o_header_p): Reject 64 bit target when not
1553 2014-04-04 Tristan Gingold <gingold@adacore.com>
1555 * mach-o.c (bfd_mach_o_convert_section_name_to_mach_o): Fix
1556 thinko on names length.
1558 2014-04-04 Tristan Gingold <gingold@adacore.com>
1560 * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_out): Use target index
1562 * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Ditto.
1564 2014-04-04 Tristan Gingold <gingold@adacore.com>
1566 * bfd.c (bfd_get_arch_size): Default is taken from arch.
1568 2014-04-03 Jon Turney <jon.turney@dronecode.org.uk>
1570 * peXXigen.c (pe_print_edata): Verify edt.name lies inside
1571 section before dereferencing.
1572 (pe_print_idata, pe_print_edata, pe_print_reloc)
1573 (rsrc_print_section): Don't bother interpreting the contents
1574 of sections which have no contents.
1576 2014-04-03 Maria Guseva <m.guseva@samsung.com>
1579 * elf.c (_bfd_elf_set_section_contents): Use correct type to hold
1582 2014-04-03 Tristan Gingold <gingold@adacore.com>
1584 * mach-o.c (bfd_mach_o_mangle_symbols): Use index from
1586 (bfd_mach_o_build_seg_command): Add comment. Realign segment.
1588 (bfd_mach_o_build_commands, bfd_mach_o_read_thread): Fix style.
1590 2014-04-03 Alan Modra <amodra@gmail.com>
1592 * elf-bfd.h (struct elf_backend_data
1593 <elf_backend_bfd_from_remote_memory>): Replace "size_t size"
1594 with "bfd_size_type size".
1595 (_bfd_elf32_bfd_from_remote_memory): Likewise.
1596 (_bfd_elf64_bfd_from_remote_memory): Likewise.
1597 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
1598 * elfcode.h (bfd_from_remote_memory): Likewise.
1599 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Likewise.
1600 * bfd-in2.h: Regenerate.
1602 2014-04-02 Tristan Gingold <gingold@adacore.com>
1604 * mach-o.h (bfd_mach_o_twolevel_hints_command)
1605 (bfd_mach_o_prebind_cksum_command): New types.
1606 (bfd_mach_o_prebound_dylib_command): Rewrite.
1607 (bfd_mach_o_load_command): Add prebind_cksum and twolevel_hints
1609 * mach-o.c (bfd_mach_o_read_prebound_dylib): Read and decode the
1611 (bfd_mach_o_read_prebind_cksum): New function.
1612 (bfd_mach_o_read_twolevel_hints): Ditto.
1613 (bfd_mach_o_read_command): Handle prebind cksum and twolevel hints
1616 2014-04-02 Alan Modra <amodra@gmail.com>
1618 * elfcode.h (bfd_from_remote_memory): Add "size" parameter.
1619 Consolidate code handling possible section headers past end of
1620 segment. Don't use p_align for page size guess, instead use
1621 minpagesize. Take note of ld.so clearing section headers when
1622 p_memsz > p_filesz. Handle file header specifying no section
1623 headers. Handle zero p_align throughout. Default loadbase to
1624 zero. Add comments. Rename contents_size to high_offset, and
1625 make it a bfd_vma. Delete unnecessary bfd_set_error calls.
1626 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Update prototpe.
1627 * elf-bfd.h (struct elf_backend_data <elf_backend_from_remote_memory>):
1629 (_bfd_elf32_bfd_from_remote_memory): Likewise.
1630 (_bfd_elf64_bfd_from_remote_memory): Likewise.
1631 * elf.c (bfd_elf_bfd_from_remote_memory): Adjust.
1632 * bfd-in2.h: Regnerate.
1634 2014-04-01 Tristan Gingold <gingold@adacore.com>
1636 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Avoid to crash
1639 2014-03-27 Yury Gribov <y.gribov@samsung.com>
1640 Pavel Fedin <p.fedin@samsung.com>
1642 * elf32-arm.c: Add support for limited pretty-printing of PLT
1643 entries on eabi and nacl targets.
1644 (elf32_arm_get_synthetic_symtab): Add new callback.
1645 (elf32_arm_nacl_plt_sym_val): Likewise.
1646 (elf32_arm_plt0_size): Add helper function.
1647 (elf32_arm_plt_size): Likewise.
1649 2014-03-27 Tristan Gingold <gingold@adacore.com>
1651 * mach-o.c (bfd_mach_o_read_dylinker): Remove assert.
1652 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_DYLD_ENVIRONMENT.
1654 2014-03-27 Tristan Gingold <gingold@adacore.com>
1656 * mach-o.h (bfd_mach_o_get_base_address): New prototype.
1657 * mach-o.c (bfd_mach_o_write_symtab)
1658 (bfd_mach_o_write_contents)
1659 (bfd_mach_o_set_section_flags_from_bfd)
1660 (bfd_mach_o_build_seg_command): Fix indentation.
1661 (bfd_mach_o_get_base_address): New function.
1663 2014-03-26 Nick Clifton <nickc@redhat.com>
1665 * cofflink.c (_bfd_coff_generic_relocate_section): Skip
1666 relocations in discarded sections.
1668 2014-03-26 Tristan Gingold <gingold@adacore.com>
1670 * mach-o.c (bfd_mach_o_convert_architecture): Add
1671 BFD_MACH_O_CPU_TYPE_ARM64.
1673 2014-03-26 Alan Modra <amodra@gmail.com>
1675 * elf64-ppc.c (ppc64_elf_check_relocs): Account for possibly
1676 needed plt entries when taking the address of functions for
1677 abiversion == 0 (ie. unknown) as well as abiversion == 2.
1678 Move opd setup and abiversion checks to..
1679 (ppc64_elf_before_check_relocs): ..here. Renamed from
1680 ppc64_elf_process_dot_syms. Set output abiversion from input and
1681 input abiversion from output, if either is not set.
1682 (ppc64_elf_merge_private_bfd_data): Don't merge flags here.
1683 (elf_backend_check_directives): Update.
1685 2014-03-25 Will Newton <will.newton@linaro.org>
1687 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections):
1688 Set value of DT_PLTRELSZ and DT_RELASZ based on the size
1689 of input sections rather than output sections.
1691 2014-03-20 Will Newton <will.newton@linaro.org>
1694 * elf32-arm.c (elf32_arm_check_relocs): Set
1695 pointer_equality_needed for absolute references within
1697 (elf32_arm_finish_dynamic_symbol): Set st_value to zero
1698 unless pointer_equality_needed is set.
1700 2014-03-19 Nick Clifton <nickc@redhat.com>
1702 * peXXigen.c (rsrc_process_section): Add code to scan input
1703 sections and record their lengths. Use these lengths to find the
1704 start of each merged .rsrc section.
1706 2014-03-17 Tristan Gingold <gingold@adacore.com>
1708 * mach-o.c (bfd_mach_o_read_dylib): Handle lazy load dylib.
1709 (bfd_mach_o_read_command): Ditto.
1711 2014-03-14 Meador Inge <meadori@codesourcery.com>
1713 * configure.in: Add strnlen to AC_CHECK_DECLS.
1714 * config.in: Regenerate.
1715 * configure: Regenerate.
1716 * sysdep.h (strnlen): Add prototype.
1718 2014-03-14 Alan Modra <amodra@gmail.com>
1720 * elf32-ppc.c (ppc_elf_relocate_section): Correct overflow
1721 handling for VLE_SDA21 relocs.
1723 2014-03-13 Tristan Gingold <gingold@adacore.com>
1725 * peicode.h (pe_ILF_object_p): Adjust, as the version number
1727 (pe_bfd_object_p): Also read version number to detect ILF.
1728 * pe-x86_64.c (COFF_WITH_PE_BIGOBJ): Define.
1729 (x86_64pe_bigobj_vec): Define
1730 * coffcode.h (bfd_coff_backend_data): Add _bfd_coff_max_nscns field.
1731 (bfd_coff_max_nscns): New macro.
1732 (coff_compute_section_file_positions): Use unsigned int for
1733 target_index. Compare with bfd_coff_max_nscns.
1734 (bfd_coff_std_swap_table, ticoff0_swap_table, ticoff1_swap_table):
1735 Set a value for _bfd_coff_max_nscns.
1736 (header_bigobj_classid): New constant.
1737 (coff_bigobj_swap_filehdr_in, coff_bigobj_swap_filehdr_out)
1738 (coff_bigobj_swap_sym_in, coff_bigobj_swap_sym_out)
1739 (coff_bigobj_swap_aux_in, coff_bigobj_swap_aux_out): New
1741 (bigobj_swap_table): New table.
1742 * libcoff.h: Regenerate.
1743 * coff-sh.c (bfd_coff_small_swap_table): Likewise.
1744 * coff-alpha.c (alpha_ecoff_backend_data): Add value for
1745 _bfd_coff_max_nscns.
1746 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1747 * coff-rs6000.c (bfd_xcoff_backend_data)
1748 (bfd_pmac_xcoff_backend_data): Likewise.
1749 * coff64-rs6000.c (bfd_xcoff_backend_data)
1750 (bfd_xcoff_aix5_backend_data): Likewise.
1751 * targets.c (x86_64pe_bigobj_vec): Declare.
1752 * configure.in (x86_64pe_bigobj_vec): New vector.
1753 * configure: Regenerate.
1754 * config.bfd: Add bigobj object format for Windows targets.
1756 2014-03-12 Nick Clifton <nickc@redhat.com>
1759 * elf32-arm.c (elf32_arm_add_symbol_hook): Check for ARM format
1760 before testing for vxworks.
1762 2014-03-12 Alan Modra <amodra@gmail.com>
1764 * Makefile.in: Regenerate.
1766 2014-03-12 Alan Modra <amodra@gmail.com>
1769 * elf.c (copy_elf_program_header): Ignore first section lma if
1772 2014-03-11 Alan Modra <amodra@gmail.com>
1775 * coff-rs6000.c: Include stdint.h.
1776 * coff64-rs6000.c: Likewise.
1778 2014-03-10 Tristan Gingold <gingold@adacore.com>
1780 * ticoff.h: Removed.
1782 2014-03-08 Alan Modra <amodra@gmail.com>
1784 * elf32-ppc.c (ppc_elf_howto_raw): Correct overflow check for
1785 many relocations. Correct bitsize and rightshift too for a number
1786 of VLE relocs. Describe R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO.
1787 Correct dst_mask on R_PPC_VLE_SDA21_LO.
1788 (ppc_elf_vle_split16): Tidy, delete unnecessary prototype.
1789 (ppc_elf_relocate_section): Modify overflow test for 16-bit
1790 fields in instructions to signed/unsigned according to whether
1791 the field takes a signed or unsigned value. Tidy vle split16 code.
1792 Correct R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO handling.
1794 2014-03-08 Alan Modra <amodra@gmail.com>
1796 * elf64-ppc.c (ppc64_elf_howto_raw): Use complain_overflow_signed
1797 for R_PPC64_ADDR14, R_PPC64_ADDR14_BRTAKEN, R_PPC64_ADDR14_BRNTAKEN,
1798 R_PPC64_SECTOFF, R_PPC64_ADDR16_DS, R_PPC64_SECTOFF_DS,
1799 R_PPC64_REL16 entries. Use complain_overflow_dont for R_PPC64_TOC.
1800 (ppc64_elf_relocate_section): Modify overflow test for 16-bit
1801 fields in instructions to signed/unsigned according to whether
1802 the field takes a signed or unsigned value.
1804 2014-03-07 Pedro Alves <palves@redhat.com>
1807 * rs6000-core.c (rs6000coff_core_p): Cast pointers to bfd_vma
1808 through ptr_to_uint instead of through long.
1810 2014-03-06 Nick Clifton <nickc@redhat.com>
1813 * elf-attrs.c (_bfd_elf_parse_attributes): Add checks for corrupt
1814 attribute section names.
1816 2014-03-05 Alan Modra <amodra@gmail.com>
1818 Update copyright years.
1820 2014-03-05 Alan Modra <amodra@gmail.com>
1822 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_ADDR64_LOCAL entry.
1823 (ppc64_elf_reloc_type_lookup): Support R_PPC64_ADDR64_LOCAL.
1824 (ppc64_elf_check_relocs): Likewise.
1825 (ppc64_elf_relocate_section): Likewise.
1826 * Add BFD_RELOC_PPC64_ADDR64_LOCAL.
1827 * bfd-in2.h: Regenerate.
1828 * libbfd.h: Regenerate.
1830 2014-03-04 Heiher <r@hev.cc>
1832 * elfxx-mips.c (mips_set_isa_flags): Use E_MIPS_ARCH_64R2 for
1834 (mips_mach_extensions): Make bfd_mach_mips_loongson_3a an
1835 extension of bfd_mach_mipsisa64r2.
1837 2014-03-04 Nick Clifton <nickc@redhat.com>
1840 * elf32-arm.c (elf32_thumb2_plt0_entry): New array.
1841 (elf32_thumb2_plt_entry): New array.
1842 (elf32_arm_create_dynamic_sections): Set PLT entry sizes when
1843 using thumb2 based PLT.
1844 (elf32_arm_populate_plt_entry): Handle generating Thumb2 based PLT
1846 (elf32_arm_final_link_relocate): Do not bias jumps to Thumb based
1848 (elf32_arm_finish_dynamic_sections): Handle creation of Thumb2
1850 (elf32_arm_output_plt_map_1): Handle creation of local symbols for
1851 Thumb2 based PLT 0-entry.
1852 (elf32_arm_output_arch_local_syms): Handle creation of local
1853 symbols for Thumb2 based PLT entries.
1855 2014-02-28 Alan Modra <amodra@gmail.com>
1858 * elflink.c (elf_gc_sweep): Call gc_sweep_hook for exactly
1859 the same conditions we called check_relocs.
1861 2014-02-27 Yuri Gribov <y.gribov@samsung.com>
1863 * bfd-in.h: Add export of bfd_elf32_arm_use_long_plt.
1864 * bfd-in2.h: Regenerate.
1865 * elf32-arm.c (elf32_arm_plt_entry_long): New array.
1866 (elf32_arm_link_hash_table_create): Set plt_entry_size to 16 if
1867 using long PLT entries.
1868 (bfd_elf32_arm_use_long_plt): New function.
1869 (elf32_arm_populate_plt_entry): Add support for long PLT entries.
1871 2014-02-27 Alan Modra <amodra@gmail.com>
1873 * elf32-ppc.c (ppc_elf_link_hash_table_create): Provide default
1874 params for targets that don't use ppc32elf.em.
1876 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
1878 * elf32-nios2.c (nios2_elf32_relocate_section): Fix calculation
1879 of GOTOFF relocations.
1881 2014-02-19 Igor Zamyatin <igor.zamyatin@intel.com>
1882 H.J. Lu <hongjiu.lu@intel.com>
1884 * elf64-x86-64.c (elf_x86_64_bnd_plt0_entry): New.
1885 (elf_x86_64_legacy_plt_entry): Likewise.
1886 (elf_x86_64_bnd_plt_entry): Likewise.
1887 (elf_x86_64_legacy_plt2_entry): Likewise.
1888 (elf_x86_64_bnd_plt2_entry): Likewise.
1889 (elf_x86_64_bnd_arch_bed): Likewise.
1890 (elf_x86_64_link_hash_entry): Add has_bnd_reloc and plt_bnd.
1891 (elf_x86_64_link_hash_table): Add plt_bnd.
1892 (elf_x86_64_link_hash_newfunc): Initialize has_bnd_reloc and
1894 (elf_x86_64_copy_indirect_symbol): Also copy has_bnd_reloc.
1895 (elf_x86_64_check_relocs): Create the second PLT for Intel MPX
1897 (elf_x86_64_allocate_dynrelocs): Handle the second PLT for IFUNC
1898 symbols. Resolve call to the second PLT if it is created.
1899 (elf_x86_64_size_dynamic_sections): Keep the second PLT section.
1900 (elf_x86_64_relocate_section): Resolve PLT references to the
1901 second PLT if it is created.
1902 (elf_x86_64_finish_dynamic_symbol): Use BND PLT0 and fill the
1903 second PLT entry for BND relocation.
1904 (elf_x86_64_finish_dynamic_sections): Use MPX backend data if
1905 the second PLT is created.
1906 (elf_x86_64_get_synthetic_symtab): New.
1907 (bfd_elf64_get_synthetic_symtab): Likewise. Undefine for NaCl.
1909 2014-02-19 Alan Modra <amodra@gmail.com>
1911 * elf64-ppc.h (struct ppc64_elf_params): Add save_restore_funcs.
1912 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Use it to control
1913 provision of out-of-line register save/restore routines.
1915 2014-02-18 Jack Carter <jack.carter@imgtec.com>
1917 * elfxx-mips.c(_bfd_mips_elf_modify_segment_map): Deleted hard coding of
1918 PT_DYNAMIC segment flags.
1920 2014-02-17 Jan Kratochvil <jan.kratochvil@redhat.com>
1923 * simple.c (struct saved_offsets): New.
1924 (simple_save_output_info): Use it for ptr.
1925 (simple_restore_output_info): Use it for ptr. Check section_count.
1926 (bfd_simple_get_relocated_section_contents): Use it for saved_offsets.
1928 2014-02-17 Alan Modra <amodra@gmail.com>
1930 * elf64-ppc.h (struct ppc64_elf_params): Define.
1931 (ppc64_elf_init_stub_bfd, ppc64_elf_edit_opd, ppc64_elf_tls_setup,
1932 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
1933 ppc64_elf_build_stubs): Update prototype.
1934 * elf64-ppp.c (struct ppc_link_hash_table): Add params, delete other
1935 fields now in params. Adjust code throughout file.
1936 (ppc64_elf_init_stub_bfd): Delete "abfd" parameter, add "params".
1937 Save params pointer in htab.
1938 (ppc64_elf_edit_opd, ppc64_elf_tls_setup,
1939 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
1940 ppc64_elf_build_stubs): Remove parameters now in "params".
1942 2014-02-17 Alan Modra <amodra@gmail.com>
1944 * elf32-ppc.c (ppc_elf_relocate_section): Move relocs on insns
1945 patched for ppc476 workaround. Reapply branch taken/not taken
1948 2014-02-12 Alan Modra <amodra@gmail.com>
1950 * elf32-ppc.c (ppc_elf_relax_section): Don't build long-branch
1951 stubs for calls to __tls_get_addr that we know will later be
1954 2014-02-12 Alan Modra <amodra@gmail.com>
1956 * elf32-ppc.c (ppc_elf_relax_section): Enable ppc476 workaround
1957 for ld -r, when code sections are sufficiently aligned.
1958 * elf32-ppc.h (struct ppc_elf_params): Delete pagesize. Add
1961 2014-02-12 Alan Modra <amodra@gmail.com>
1964 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Support
1965 --export-dynamic and --dynamic-list marking of symbols.
1966 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Reorder
1969 2014-02-10 H.J. Lu <hongjiu.lu@intel.com>
1972 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Mark symbol in
1973 executables if it matches dynamic_list.
1975 2014-02-10 Alan Modra <amodra@gmail.com>
1977 * po/SRC-POTFILES.in: Regenerate.
1978 * po/bfd.pot: Regenerate.
1980 2014-02-09 Alan Modra <amodra@gmail.com>
1982 * elf-bfd.h (struct elf_backend_data): Add caches_rawsize.
1983 * elfxx-target.h (elf_backend_caches_rawsize): Define.
1984 (elfNN_bed): Init new field.
1985 * elflink.c (elf_link_input_bfd): Handle caches_rawsize.
1986 * elf32-ppc.c (shared_stub_entry): Zero addi offset.
1987 (ppc_elf_relax_section): Don't reallocate section here, write
1988 stubs, or write out relocs for ld -r here..
1989 (ppc_elf_relocate_section): ..instead write stubs here, and use
1990 existing code to write out relocs for ld -r. Fix offset
1991 adjustment on reloc for little-endian.
1992 (elf_backend_caches_rawsize): Define.
1994 2014-02-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1997 * cache.c (bfd_cache_max_open): Cast RLIM_INFINITY to rlim_t.
1999 2014-02-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2001 * coff-rs6000.c (xcoff_write_archive_contents_big): Free OFFSETS in
2002 return paths. Three times.
2003 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Free HTAB in all
2005 (ppc64_elf_tls_optimize): Free TOC_REF in return path.
2006 (ppc64_elf_edit_toc): Free USED in return path.
2008 2014-02-03 Sandra Loosemore <sandra@codesourcery.com>
2010 * reloc.c (BFD_RELOC_NIOS2_GOT_LO, BFD_RELOC_NIOS2_GOT_HA): New.
2011 (BFD_RELOC_NIOS2_CALL_LO, BFD_RELOC_NIOS2_CALL_HA): New.
2012 * libbfd.h: Regenerated.
2013 * bfd-in2.h: Regenerated.
2014 * elf32-nios2.c (elf_nios2_howto_table_rel): Add new relocations.
2015 (nios2_reloc_map): Likewise.
2016 (GOT_USED, CALL_USED): Renamed from GOT16_USED and CALL16_USED.
2017 Fixed all references.
2018 (nios2_elf32_relocate_section): Add new relocations.
2019 (nios2_elf32_check_relocs): Likewise.
2020 (nios2_elf32_gc_sweep_hook): Likewise.
2022 2014-02-03 Alan Modra <amodra@gmail.com>
2024 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add params.
2025 Delete emit_stub_syms, no_tls_get_addr_opt. Update all uses.
2026 (ppc_elf_link_params): New function.
2027 (ppc_elf_create_glink): Align .glink to 64 bytes for ppc476
2029 (ppc_elf_select_plt_layout): Remove plt_style and emit_stub_syms
2030 parameters. Use htab->params instead.
2031 (ppc_elf_tls_setup): Remove no_tls_get_addr_opt parameter.
2032 (ppc_elf_size_dynamic_sections): Align __glink_PLTresolve to
2033 64 bytes for ppc476 workaround.
2034 (struct ppc_elf_relax_info): New.
2035 (ppc_elf_relax_section): Exclude linker created sections and
2036 those too small to hold one instruction. Don't add another
2037 branch around trampolines on later relax passes. Don't
2038 generate trampolines for undefined symbols when !relocatable,
2039 nor for plugin symbols. Allocate space for ppc476 workaround
2040 patch area. Free fixups on error return path.
2041 (ppc_elf_relocate_section): Handle ppc476 workaround patching.
2042 * elf32-ppc.h (struct ppc_elf_params): New.
2043 (ppc_elf_select_plt_layout, ppc_elf_tls_setup): Update prototype.
2044 (ppc_elf_link_params): Declare.
2045 * section.c (SEC_INFO_TYPE_TARGET): Define.
2046 * bfd-in2.h: Regenerate.
2048 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
2050 * elf32-nios2.c (struct elf32_nios2_link_hash_table): Add
2052 (nios2_elf32_relocate_section): Use got_base to adjust
2053 GOT-pointer-relative relocations relative to _gp_got.
2054 (create_got_section): Create _gp_got symbol.
2055 (nios2_elf32_finish_dynamic_symbol): Make _gp_got absolute.
2056 (nios2_elf32_size_dynamic_sections): Set _gp_got offset.
2058 2014-01-30 Sandra Loosemore <sandra@codesourcery.com>
2060 * bfd-in2.h: Update from reloc.c.
2061 * elf32-nios2.c: Include elf32-nios2.h.
2062 (elf_nios2_howto_table_rel): Add entry for R_NIOS2_CALL26_NOAT.
2063 (nios2_reloc_map): Likewise.
2064 (enum elf32_nios2_stub_type): Declare.
2065 (struct elf32_nios2_stub_hash_entry): Declare.
2066 (nios2_stub_hash_entry, nios2_stub_hash_lookup): New macros.
2067 (struct elf32_nios2_link_hash_entry): Add hsh_cache field.
2068 (struct elf32_nios2_link_hash_table): Add new fields bstab,
2069 stub_bfd, add_stub_section, layout_sections_again, stub_group,
2070 bfd_count, top_index, input_list, all_local_syms.
2071 (nios2_call26_stub_entry): New.
2072 (nios2_elf32_install_imm16): Move up in file.
2073 (nios2_elf32_install_data): Move up in file.
2074 (hiadj): Move up in file.
2075 (stub_hash_newfunc): New.
2076 (link_hash_newfunc): Initialize hsh_cache field.
2078 (nios2_stub_name): New.
2079 (nios2_get_stub_entry): New.
2080 (nios2_add_stub): New.
2081 (nios2_elf32_setup_section_lists): New.
2082 (nios2_elf32_next_input_section): New.
2083 (CALL26_SEGMENT): New.
2084 (MAX_STUB_SECTION_SIZE): New.
2085 (group_sections): New.
2086 (nios2_type_of_stub): New.
2087 (nios2_build_one_stub): New.
2088 (nios2_size_one_stub): New.
2089 (get_local_syms): New.
2090 (nios2_elf32_size_stubs): New.
2091 (nios2_elf32_build_stubs): New.
2092 (nios2_elf32_do_call26_relocate): Correct CALL26 overflow test.
2093 (nios2_elf32_relocate_section): Handle R_NIOS2_CALL26_NOAT. Add
2094 trampolines for R_NIOS2_CALL26 stubs.
2095 (nios2_elf32_check_relocs): Handle R_NIOS2_CALL26_NOAT.
2096 (nios2_elf32_gc_sweep_hook): Likewise.
2097 (nios2_elf32_link_hash_table_create): Initialize the stub hash table.
2098 (nios2_elf32_link_hash_table_free): New.
2099 (bfd_elf32_bfd_link_hash_table_free): Define.
2100 * elf32-nios2.h: New file.
2101 * libbfd.h: Update from reloc.c.
2102 * reloc.c (BFD_RELOC_NIOS2_CALL26_NOAT): New.
2104 2014-01-29 Nick Clifton <nickc@redhat.com>
2107 * elf32-metag.c (elf_metag_post_process_headers): Call
2108 _bfd_elf_post_process_headers.
2109 * elf32-sh64.c (sh64_elf_copy_private_data): Call
2110 _bfd_elf_copy_private_data.
2111 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
2113 2014-01-29 Nick Clifton <nickc@redhat.com>
2115 * bfd-in.h (bfd_set_section_vma): Delete.
2116 (bfd_set_section_alignment): Delete.
2117 (bfd_set_section_userdata): Delete.
2118 (bfd_set_cacheable): Delete.
2119 * bfd.c (bfd_set_cacheable): New static inline function.
2120 * section.c (bfd_set_section_userdata): Likewise.
2121 (bfd_set_section_vma): Likewise.
2122 (bfd_set_section_alignment): Likewise.
2123 * bfd-in2.h: Regenerate.
2125 2014-01-28 Nick Clifton <nickc@redhat.com>
2127 * dwarf2.c (find_abstract_instance_name): For DW_FORM_ref_addr
2128 attributes select the CU containing the abbreviation, which may not
2131 2014-01-24 Alan Modra <amodra@gmail.com>
2133 * elf64-ppc.c (ppc_build_one_stub): Correct reloc count passed
2134 to get_relocs for ELFv2.
2136 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
2139 * elf.c (_bfd_elf_map_sections_to_segments): Issue a linker error
2140 if TLS sections are not adjacent.
2142 2014-01-22 Alan Modra <amodra@gmail.com>
2144 * elflink.c (elf_link_add_object_symbols): Call minfo for --as-needed.
2146 2014-01-22 Alan Modra <amodra@gmail.com>
2148 * elf64-ppc.c (STK_LINKER): Comment typo fix.
2150 2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
2153 * elflink.c (_bfd_elf_merge_symbol): When types of the existing
2154 regular default symbol definition and the versioned dynamic
2155 symbol definition mismatch, skip the default symbol definition
2156 if one of them is IFUNC.
2158 2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
2161 * elflink.c (_bfd_elf_merge_symbol): Don't check info->shared,
2162 info->export_dynamic nor h->ref_dynamic for type mismatch when
2163 adding the default version.
2165 2014-01-16 Alan Modra <amodra@gmail.com>
2167 * elfxx-mips.c (mips_elf_record_got_page_entry): Pass in a
2168 mips_elf_traverse_got_arg* rather than mips_got_info*.
2169 Adjust caller. Alloc on output_bfd rather than symbol section
2172 2014-01-15 H.J. Lu <hongjiu.lu@intel.com>
2174 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
2176 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2178 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2181 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't discard relocs
2182 against __ehdr_start.
2183 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2185 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2187 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
2189 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2191 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2194 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't update reloc
2195 count if there are any non pc-relative relocs.
2196 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2198 2014-01-14 Michael Hudson-Doyle <michael.hudson@linaro.org>
2199 Kugan Vivekanandarajah <kugan.vivekanandarajah@linaro.org>
2201 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use correct
2202 offset while calculating relocation address.
2203 (elfNN_aarch64_create_small_pltn_entry): Likewise.
2204 (elfNN_aarch64_init_small_plt0_entry): Likewise.
2206 2014-01-13 Ma Jiang <ma.jiang@zte.com.cn>
2209 * elf32-arm.c (elf32_arm_final_link_relocate): Refetch addends for
2210 R_ARM_ABS8 and R_ARM_ABS16.
2212 2014-01-13 Alan Modra <amodra@gmail.com>
2214 * elf32-ppc.c (ppc_elf_check_relocs): For @local call to ifunc,
2215 error when shared and force a plt call otherwise.
2216 (ppc_elf_size_dynamic_sections): Don't emit DT_PPC_GOT unless
2217 plt_type == PLT_NEW.
2218 (ppc_elf_relocate_section): Add missing test to resolve ifuncs to
2219 the appropriate call stub.
2221 2014-01-10 Alan Modra <amodra@gmail.com>
2226 * elf.c (assign_file_positions_for_load_sections): Revert last change.
2227 (assign_file_positions_for_non_load_sections): When setting up
2228 PT_GNU_RELRO header, don't require a corresponding PT_LOAD
2229 header that completely covers the relro region.
2231 2014-01-09 Tristan Gingold <gingold@adacore.com>
2233 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): use jump
2234 table macros and add macros to initializa the structure.
2236 2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
2241 * elf.c (_bfd_elf_map_sections_to_segments): Don't check section
2242 size for PT_GNU_RELRO segment.
2243 (assign_file_positions_for_load_sections): If PT_LOAD segment
2244 doesn't fit PT_GNU_RELRO segment, adjust its p_filesz and p_memsz.
2246 2014-01-07 Tom Tromey <tromey@redhat.com>
2248 * elf32-xtensa.c (vsprint_msg): Don't use old VA_* compatibility
2251 2014-01-03 Nick Clifton <nickc@redhat.com>
2254 * elf.c (vma_page_aligned_bias): Handle a maxpagesize value of
2257 2014-01-02 Yuanhui Zhang <asmwarrior@gmail.com>
2260 * pef.c (bfd_pef_xlib_read_header): Increase buffer size to 80.
2262 2014-01-02 Nick Clifton <nickc@redhat.com>
2265 * archive.c (_bfd_get_elt_at_filepos): Store a copy of the
2266 filename in the bfd's filename field.
2267 * elfcode.h (bfd_from_remote_memory): Likewise.
2268 * ieee.c (ieee_object_p): Likewise.
2269 * mach-o.c (bfd_mach_o_fat_member_init): Likewise.
2270 * oasys.c (oasys_openr_next_archived_file): Likewise.
2271 * vms-lib.c (_bfd_vms_lib_get_module): Likewise.
2272 * opncls.c (bfd_fopen): Likewise.
2273 (bfd_openstreamr): Likewise.
2274 (bfd_openr_iovec): Likewise.
2275 (bfd_openw): Likewise.
2276 (bfd_create): Likewise.
2277 (_bfd_delete_bfd): Free filename.
2279 For older changes see ChangeLog-2013
2281 Copyright (C) 2014 Free Software Foundation, Inc.
2283 Copying and distribution of this file, with or without modification,
2284 are permitted in any medium without royalty provided the copyright
2285 notice and this notice are preserved.
2291 version-control: never
projects / external / binutils.git / blob