1 2014-10-28 Alan Modra <amodra@gmail.com>
4 2014-10-21 Alan Modra <amodra@gmail.com>
5 * elf64-ppc.c (ppc64_elf_tls_optimize): Ignore relocs against toc
6 entries that aren't a multiple of 8 rather than failing assertion.
8 2014-10-21 Alan Modra <amodra@gmail.com>
9 * elf64-ppc.c (ppc64_elf_size_stubs): Add gcc-4.9 libgomp functions
12 2014-10-18 Alan Modra <amodra@gmail.com>
13 * elf64-ppc.c (ppc64_elf_add_symbol_hook): If function code
14 section for function symbols defined in .opd is discarded, let
15 the symbol appear to be undefined.
16 (opd_entry_value): Ensure the result section is that for the
17 function code section in the same object as the OPD entry.
19 2014-10-16 Alan Modra <amodra@gmail.com>
21 * elf32-arm.c (elf32_arm_add_symbol_hook): Only set has_gnu_symbols
23 * elf32-i386.c (elf_i386_add_symbol_hook): Likewise.
24 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
25 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
26 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
27 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
28 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
29 * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
30 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
31 * elf-s390-common.c (elf_s390_add_symbol_hook): Likewise. Handle
34 2014-10-16 Alan Modra <amodra@gmail.com>
35 * elf64-ppc.c (ppc64_elf_before_check_relocs): Do .opd processing
36 even when output is not ppc64 ELF. Remove redundant tests on
39 2014-10-15 Alan Modra <amodra@gmail.com>
41 * aoutx.h (NAME (aout, find_nearest_line)): Add "discriminator_ptr"
42 param, group "section" and "offset" params. Zero discriminator.
43 * bfd.c (bfd_find_nearest_line): Implement with new
44 _bfd_find_nearest_line.
45 (bfd_find_nearest_line_discriminator): Likewise.
46 * coff-i386.c (_bfd_generic_find_nearest_line_discriminator): Don't
48 * coff-rs6000.c (xcoff_find_nearest_line,
49 xcoff_find_nearest_line_discriminator): Delete.
50 (_bfd_xcoff_find_nearest_line): Don't define.
51 (_bfd_xcoff_find_nearest_line): Define as coff_find_nearest_line.
52 * coff-x86_64.c (_bfd_generic_find_nearest_line_discriminator): Don't
54 * coff64-rs6000.c (rs6000_xcoff64_vec, rs6000_xcoff64_aix_vec): Adjust.
55 * coffgen.c (coff_find_nearest_line_with_names): Reorder params,
56 adjust _bfd_dwarf2_find_nearest_line call.
57 (coff_find_nearest_line): Add "discriminator_ptr" param, reorder
58 others. Set discriminator. Adjust call.
59 (coff_find_nearest_line_discriminator): Delete.
60 * dwarf1.c (_bfd_dwarf1_find_nearest_line): Reorder params.
61 * dwarf2.c (find_line): Rename to..
62 (_bfd_dwarf2_find_nearest_line): ..this, reordering params.
63 Simplify setting of do_line. Delete old function.
64 (_bfd_dwarf2_find_line): Delete.
65 * ecoff.c (_bfd_ecoff_find_nearest_line): Reorder params, add
66 discriminator_ptr and set it.
67 * elf-bfd.h (_bfd_elf_find_nearest_line): Update prototype.
68 (_bfd_elf_find_nearest_line_discriminator): Delete.
69 (_bfd_elf_find_line_discriminator): Delete.
70 (_bfd_generic_find_nearest_line_discriminator): Don't define.
71 * elf.c (elf_find_function): Reorder params.
72 (_bfd_elf_find_nearest_line): Reorder params, add discriminator_ptr.
74 (_bfd_elf_find_nearest_line_discriminator): Delete.
75 (_bfd_elf_find_line): Adjust call.
76 * elf32-arm.c (arm_elf_find_function): Reorder params.
77 (elf32_arm_find_nearest_line): Reorder params, add discriminator_ptr.
79 * elf64-alpha.c (elf64_alpha_find_nearest_line): Similarly.
80 * elfnn-aarch64.c (aarch64_elf_find_function): Reorder params.
81 (elfNN_aarch64_find_nearest_line): Reorder params, add
82 discriminator_ptr. Adjust calls.
83 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Similarly.
84 * elfxx-mips.h (_bfd_mips_elf_find_nearest_line): Update prototype.
85 * libaout.h (NAME (aout, find_nearest_line)): Update prototype.
86 * libbfd-in.h (_bfd_nosymbols_find_nearest_line): Update.
87 (_bfd_dwarf1_find_nearest_line): Likewise.
88 (_bfd_dwarf2_find_nearest_line): Likewise.
89 (_bfd_dwarf2_find_line): Delete.
90 (_bfd_generic_find_nearest_line_discriminator): Delete.
91 * libbfd.c (_bfd_generic_find_nearest_line_discriminator): Delete.
92 * libcoff-in.h (coff_find_nearest_line): Update prototype.
93 (coff_find_nearest_line_discriminator): Delete.
94 (coff_find_nearest_line_with_names): Update prototype.
95 * libecoff.h (_bfd_ecoff_find_nearest_line): Update prototype.
96 * mach-o.c (bfd_mach_o_find_nearest_line): Reorder params, add
97 discriminator_ptr. Adjust calls.
98 * mach-o.h (bfd_mach_o_find_nearest_line): Update prototype.
99 * pdp11.c (NAME (aout, find_nearest_line)): Reorder params, add
100 discriminator_ptr and set.
101 * som.c (som_find_nearest_line): Similarly.
102 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Delete entry for
103 _bfd_find_nearest_line_discriminator.
104 (struct bfd_target <_bfd_find_nearest_line>): Adjust prototype.
105 (struct bfd_target <_bfd_find_nearest_line_discriminator>): Delete.
106 * vms-alpha.c (_bfd_vms_find_nearest_dst_line): Rename to..
107 (_bfd_vms_find_nearest_line): ..this. Reorder params, add
108 "discriminator" and set.
109 (_bfd_vms_find_nearest_line_discriminator): Delete.
110 (_bfd_generic_find_nearest_line_discriminator): Don't define.
111 (alpha_vms_find_nearest_line): Update define.
112 * bfd-in2.h: Regenerate.
113 * libbfd.h: Regenerate.
114 * libcoff.h: Regenerate.
116 2014-10-15 Alan Modra <amodra@gmail.com>
117 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Use NAME##_find_line.
118 * aout-adobe.c (aout_32_find_line): Define.
119 (aout_32_bfd_make_debug_symbol, aout_32_bfd_reloc_type_lookup,
120 aout_32_bfd_reloc_name_lookup): Define using _bfd_nosymbols define.
121 * aout-target.h (MY_find_line): Define.
122 * aout-tic30.c (MY_find_line): Define.
123 * binary.c (binary_find_line): Define.
124 * bout.c (aout_32_find_line): Define.
125 * coff-rs6000.c (_bfd_xcoff_find_line): Define.
126 * coff64-rs6000.c (rs6000_xcoff64_vec): Use coff_find_line.
127 (rs6000_xcoff64_aix_vec): Likewise.
128 * elf-bfd.h (_bfd_generic_find_line): Don't define.
129 * elfxx-target.h (bfd_elfNN_find_line): Define.
130 * i386msdos.c (msdos_find_line): Define.
131 * i386os9k.c (aout_32_find_line): Define.
132 * ieee.c (ieee_find_nearest_line, ieee_find_inliner_info): Delete func.
133 (ieee_find_nearest_line, ieee_find_line,
134 ieee_find_inliner_info): Define.
135 * ihex.c (ihex_find_line): Define.
136 * libbfd-in.h (_bfd_nosymbols_find_line): Define.
137 (_bfd_generic_find_line): Don't define.
138 * libbfd.c (_bfd_generic_find_line): Delete.
139 * libcoff-in.h (coff_find_line): Define.
140 * libecoff.h (_bfd_ecoff_find_line): Define.
141 * mach-o.h (bfd_mach_o_find_line): Define.
142 * mmo.c (mmo_find_line): Define.
143 * nlm-target.h (nlm_find_line): Define.
144 * oasys.c (oasys_find_nearest_line, oasys_find_inliner_info): Delete.
145 (oasys_find_nearest_line, oasys_find_line,
146 oasys_find_inliner_info): Define.
147 * pef.c (bfd_pef_find_line): Define.
148 * plugin.c (bfd_plugin_find_line): Define.
149 * ppcboot.c (ppcboot_find_line): Define.
150 * som.c (som_find_line): Define.
151 * srec.c (srec_find_line): Define.
152 * tekhex.c (tekhex_find_line): Define.
153 * versados.c (versados_find_line): Define.
154 * vms-alpha.c (alpha_vms_find_line): Define.
155 * xsym.c (bfd_sym_find_line): Define.
156 * bfd-in2.h: Regenerate.
157 * libbfd.h: Regenerate.
158 * libcoff.h: Regenerate.
160 2014-10-24 Tejas Belagod <tejas.belagod@arm.com>
162 * bfd-in.h (bfd_elf64_aarch64_set_options): Add a parameter.
163 * bfd-in2.h (bfd_elf64_aarch64_set_options): Likewise.
164 * elfnn-aarch64.c (aarch64_erratum_835769_stub): New.
165 (elf_aarch64_stub_type): Add new type
166 aarch64_stub_erratum_835769_veneer.
167 (elf_aarch64_stub_hash_entry): New fields for erratum 835769.
168 (aarch64_erratum_835769_fix): New data struct to record erratum
170 (elf_aarch64_link_hash_table: Global flags for 835769.
171 (aarch64_build_one_stub): Add case for 835769.
172 (aarch64_size_one_stub): Likewise.
173 (aarch64_mem_op_p, aarch64_mlxl_p,
174 aarch64_erratum_sequence,erratum_835769_scan):
175 New. Decode and scan functions for erratum 835769.
176 (elf_aarch64_create_or_find_stub_sec): New.
177 (elfNN_aarch64_size_stubs): Look for erratum 835769 and record
179 (bfd_elfNN_aarch64_set_options: Set global flag for 835769.
180 (erratum_835769_branch_to_stub_data,
181 make_branch_to_erratum_835769_stub):New. Connect up all the
182 erratum stubs to occurances by branches.
183 (elfNN_aarch64_write_section): New hook.
184 (aarch64_map_one_stub): Output erratum stub symbol.
185 (elfNN_aarch64_size_dynamic_sections): Init mapping symbol
186 information for erratum 835769.
187 (elf_backend_write_section): Define.
189 2014-10-14 Tristan Gingold <gingold@adacore.com>
191 * version.m4: Bump version to 2.24.90
192 * configure: Regenerate.
194 2014-10-14 Alan Modra <amodra@gmail.com>
197 * libbfd.c (COERCE16, COERCE32, COERCE64): Use unsigned types.
198 (EIGHT_GAZILLION): Delete.
200 2014-10-13 Alan Modra <amodra@gmail.com>
203 * elf-eh-frame.c (ENSURE_NO_RELOCS): Don't stop at first NONE reloc.
204 (_bfd_elf_parse_eh_frame): When relocatable output, don't set
205 flags enabling conversion of CIEs and FDEs to use relative encoding.
206 (find_merged_cie): Similarly.
207 (_bfd_elf_write_section_eh_frame): Don't edit FDEs when
208 relocatable, except for CIE pointer.
209 * elflink.c (bfd_elf_reloc_symbol_deleted_p): Return true for
210 relocs against symbols in dropped comdat group sections.
211 (bfd_elf_discard_info): Do some eh_frame optimisation when
214 2014-10-09 Jose E. Marchesi <jose.marchesi@oracle.com>
216 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Handle
217 the hwcaps2 object attribute.
219 2014-10-04 Alan Modra <amodra@gmail.com>
222 * elf-bfd.h (struct eh_cie_fde): Comment re NULL u.fde.cie_inf.
223 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Mark zero address
224 range FDEs for discarding.
225 (vma_compare): Sort on range after address.
226 (_bfd_elf_gc_mark_fdes): Test for NULL u.fde.cie_inf.
227 (_bfd_elf_discard_section_eh_frame): Likewise. Write "FDE" in
228 error message rather than "fde".
229 (_bfd_elf_write_section_eh_frame_hdr): Write "PC" and "FDE" in
232 2014-09-29 H.J. Lu <hongjiu.lu@intel.com>
235 * elf32-i386.c (elf_i386_fbsd_post_process_headers): Fix build
236 for OLD_FREEBSD_ABI_LABEL.
238 2014-09-24 Markus Trippelsdorf <markus@trippelsdorf.de>
241 * plugin.c (try_claim): New function. Moved from
243 (try_load_plugin): Pass through bfd. Add test.
244 (load_plugin): Pass through bfd.
245 (bfd_plugin_object_p): Move logic to try_claim.
247 2014-09-23 Sterling Augustine <augustine.sterling@gmail.com>
249 * elf32-xtensa.c (is_resolvable_asm_expansion): for cross-section
250 call relaxation use furthermost addresses where call source and
251 destination can be to check whether it's in the range of a direct
254 2014-09-22 Alan Modra <amodra@gmail.com>
256 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Don't return
257 false for overflow or overlapping FDEs. Give more detail in
260 2014-09-22 Andrew Bennett <andrew.bennett@imgtec.com>
262 * elfxx-mips.c (mips_elf_calculate_relocation): Don't sign extend
263 the addend if relocations are RELA.
265 2014-09-22 Kuan-Lin Chen <kuanlinchentw@gmail.com>
267 * elf32-nds32.c (nds32_elf_ex9_build_hash_table,
268 nds32_elf_ex9_relocation_check): Synchronize the argument type.
270 2014-09-19 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
272 * elf32-s390.c: Don't replace R_390_TLS_LE32 with R_390_TLS_TPOFF
274 * elf64-s390.c: Don't replace R_390_TLS_LE64 with R_390_TLS_TPOFF
277 2014-09-18 Jan Kratochvil <jan.kratochvil@redhat.com>
280 * elfcode.h (bfd_from_remote_memory): Use SIZE for HIGH_OFFSET.
282 2014-09-16 Terry Guo <terry.guo@arm.com>
284 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Return false if
287 2014-09-16 Kuan-Lin Chen <kuanlinchentw@gmail.com>
289 * bfd-in2.h: Regenerate.
290 * elf32-nds32.c (nds32_elf_mkobject): Hook bfd_elf32_mkobject.
291 (nds32_elf_relax_section): Code refactoring.
292 (nds32_elf_relax_longcall1, nds32_elf_relax_longcall2,
293 nds32_elf_relax_longcall3, nds32_elf_relax_longcall4,
294 nds32_elf_relax_longcall5, nds32_elf_relax_longcall6): Relax call
295 pattern. The first three is moved from nds32_elf_relax_section,
296 and the last three is new function.
297 (nds32_elf_relax_longjump1, nds32_elf_relax_longjump2,
298 nds32_elf_relax_longjump3, nds32_elf_relax_longjump4,
299 nds32_elf_relax_longjump5, nds32_elf_relax_longjump6,
300 nds32_elf_relax_longjump7): Relax condition branch pattern. The first
301 three is moved from nds32_elf_relax_section, and the last four
303 (nds32_elf_relax_loadstore, nds32_elf_relax_lo12): Relax load-store
304 pattern and address setting pattern.
305 (nds32_elf_relax_piclo12, nds32_elf_relax_ptr,
306 nds32_elf_relax_pltgot_suff, nds32_elf_relax_got_suff,
307 nds32_elf_relax_gotoff_suff): Relax pic pattern.
308 (nds32_elf_relax_letlslo12, nds32_elf_relax_letlsadd,
309 nds32_elf_relax_letlsls): Relax TLS pattern.
310 (nds32_relax_adjust_label): Adjust alignment and nop.
311 (nds32_elf_pick_relax): Choose relaxation optimization.
312 (nds32_elf_get_relocated_section_contents): New hook.
313 (nds32_elf_order_insn_times, nds32_elf_ex9_build_itable): Release ex9
315 * elf32-nds32.h: Declare.
316 * libbfd.h: Regenerate.
317 * reloc.c: Add nds32 new relocations.
319 2014-09-15 Chen Gang <gang.chen.5i5j@gmail.com>
321 * dwarf2.c (find_abstract_instance_name): Use 'form' instead of
322 'name' for the typo issue, which related with commit
323 60d77146a249ae9b51d7ce98930cdbedb2cfa352.
325 2014-09-15 Andrew Bennett <andrew.bennett@imgtec.com>
326 Matthew Fortune <matthew.fortune@imgtec.com>
328 * aoutx.h (NAME (aout, machine_type)): Add mips32r6 and mips64r6.
329 * archures.c (bfd_architecture): Likewise.
330 * bfd-in2.h (bfd_architecture): Likewise.
331 (bfd_reloc_code_real): Add relocs BFD_RELOC_MIPS_21_PCREL_S2,
332 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
333 BFD_RELOC_MIPS_19_PCREL_S2.
334 * cpu-mips.c (arch_info_struct): Add mips32r6 and mips64r6.
335 * elf32-mips.c: Define relocs R_MIPS_PC21_S2, R_MIPS_PC26_S2
336 R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16 and R_MIPS_PCLO16.
337 (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
338 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
339 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
340 BFD_RELOC_LO16_PCREL.
341 * elf64-mips.c: Define REL, and RELA relocations R_MIPS_PC21_S2,
342 R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16
344 (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
345 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
346 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
347 BFD_RELOC_LO16_PCREL.
348 * elfn32-mips.c: Likewise.
349 * elfxx-mips.c (MIPSR6_P): New define.
350 (mipsr6_exec_plt_entry): New array.
351 (hi16_reloc_p): Add support for R_MIPS_PCHI16.
352 (lo16_reloc_p): Add support for R_MIPS_PCLO16.
353 (aligned_pcrel_reloc_p): New function.
354 (mips_elf_relocation_needs_la25_stub): Add support for relocs:
355 R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
356 (mips_elf_calculate_relocation): Add support for relocs:
357 R_MIPS_PC21_S2, R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2,
358 R_MIPS_PCHI16 and R_MIPS_PCLO16.
359 (_bfd_elf_mips_mach): Add support for mips32r6 and mips64r6.
360 (mips_elf_add_lo16_rel_addend): Add support for R_MIPS_PCHI16.
361 (_bfd_mips_elf_check_relocs): Add support for relocs:
362 R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
363 (_bfd_mips_elf_relocate_section): Add a check for unaligned
365 (_bfd_mips_elf_finish_dynamic_symbol): Add support for MIPS r6
367 (mips_set_isa_flags): Add support for mips32r6 and mips64r6.
368 (_bfd_mips_elf_print_private_bfd_data): Likewise.
369 (mips_32bit_flags_p): Add support for mips32r6.
370 * libbfd.h (bfd_reloc_code_real_names): Add entries for
371 BFD_RELOC_MIPS_21_PCREL_S2, BFD_RELOC_MIPS_26_PCREL_S2,
372 BFD_RELOC_MIPS_18_PCREL_S3 and BFD_RELOC_MIPS_19_PCREL_S2.
373 * reloc.c: Document relocs BFD_RELOC_MIPS_21_PCREL_S2,
374 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
375 BFD_RELOC_MIPS_19_PCREL_S2.
376 * config.bfd: Add mips*-img-elf* target triple.
378 2014-09-12 Andrew Bennett <andrew.bennett@imgtec.com>
380 * config.bfd: Add mips*-img-elf* target triple.
382 2014-09-12 Alan Modra <amodra@gmail.com>
384 * elf-bfd.h (struct eh_frame_array_ent): Add "range".
385 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Stash address
386 range of FDEs to hdr_info->array.
387 (_bfd_elf_write_section_eh_frame_hdr): Report overflow in
388 .eh_frame_hdr entries, and overlapping FDEs.
390 2014-09-10 Alan Modra <amodra@gmail.com>
392 * elf.c (assign_file_positions_except_relocs): Move section header
394 (_bfd_elf_assign_file_positions_for_relocs): ..here. Make static.
395 * elf-bfd.h (_bfd_elf_assign_file_positions_for_relocs): Delete.
396 * elflink.c (bfd_elf_final_link): Don't call above function.
398 2014-08-30 Alan Modra <amodra@gmail.com>
400 * elf32-ppc.c (ppc_elf_relax_section): Fix off by one error.
402 2014-08-29 Alan Modra <amodra@gmail.com>
404 * elf64-ppc.c (ppc64_elf_relocate_section): Report a different
405 error for calls via a toc adjusting stub without a nop.
407 2014-08-29 Alan Modra <amodra@gmail.com>
409 * vms-alpha.c (alpha_vma_object_p): Don't return file_truncated
410 error. Remove redundant bfd_set_error.
412 2014-08-29 Alan Modra <amodra@gmail.com>
414 * srec.c (srec_scan): Revert last change. Report an error for
415 S-records with less than the miniumum byte count.
417 2014-08-28 H.J. Lu <hongjiu.lu@intel.com>
419 * srec.c (srec_scan): Return error for 0 size.
421 2014-08-27 H.J. Lu <hongjiu.lu@intel.com>
424 * elf32-i386.c (elf_i386_convert_mov_to_lea): Use bfd_is_abs_section
425 to check discarded input section.
426 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
428 2014-08-27 H.J. Lu <hongjiu.lu@intel.com>
431 * elflink.c (elf_link_add_object_symbols): Don't attach dynamic
432 sections to input from ld --just-symbols.
434 2014-08-26 DJ Delorie <dj@redhat.com>
436 * elf32-rl78.c (rl78_elf_relax_section): Disambiguate test for
439 2014-08-26 Jiong Wang <jiong.wang@arm.com>
441 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Initialize non_got_ref
442 properly for MOVW_G0/1/2_NC and MOVW_G3. Reject them when linking
444 (elfNN_aarch64_gc_sweep_hook): Add check on these relocs.
446 2014-08-26 Nick Clifton <nickc@redhat.com>
448 * config.bfd: Fix typo in or1knd selection.
450 2014-08-22 Kai Tietz <ktietz@redhat.com>
453 * coffcode.h (coff_compute_section_file_positions): Keep
454 FileAlignment valid as set.
456 2014-08-22 Alan Modra <amodra@gmail.com>
458 * elf-eh-frame.c (struct cie): Delete "output_sec" field.
459 (cie_eq, cie_compute_hash): Use output_section from cie_inf instead.
461 2014-08-22 Alan Modra <amodra@gmail.com>
463 * elf-bfd.h (struct eh_frame_hdr_info): Delete merge_cies and
465 (_bfd_elf_begin_eh_frame_parsing): Delete.
466 (_bfd_elf_end_eh_frame_parsing): Delete.
467 * elf-eh-frame.c (_bfd_elf_begin_eh_frame_parsing): Delete.
468 (_bfd_elf_end_eh_frame_parsing): Delete.
469 (_bfd_elf_parse_eh_frame): Don't test parsed_eh_frame. Test
470 !info->relocatable in place of merge_cies.
471 * elflink.c (bfd_elf_gc_sections, bfd_elf_discard_info): Adjust.
472 * elf64-ppc.c (glink_eh_frame_cie): Pad to multiple of 8.
473 (ppc64_elf_size_stubs): Likewise pad stub FDE.
474 (ppc64_elf_build_stubs): Move code setting glink .eh_frame to..
475 (ppc64_elf_size_stubs): ..here and..
476 (ppc64_elf_finish_dynamic_sections): ..here.
478 2014-08-21 Maciej W. Rozycki <macro@codesourcery.com>
480 * elf64-ppc.h (ppc64_elf_set_toc): Fix indentation.
482 2014-08-21 Tony Wang <tony.wang@arm.com>
484 * elf32-arm.c (elf32_arm_final_link_relocate): Implement
485 the veneer routine for R_ARM_THM_JUMP19.
486 (arm_type_of_stub): Add conditional clause for R_ARM_THM_JUMP19
487 (elf32_arm_size_stub): Ditto.
489 2014-08-20 Roland McGrath <mcgrathr@google.com>
492 * elf32-arm.c (elf32_arm_check_relocs): Increment P->pc_count for
493 all reloc types with pc_relative set in the howto, not just for
494 R_ARM_REL32 and R_ARM_REL32_NOI.
495 (allocate_dynrelocs_for_symbol): Update comment.
496 (elf32_arm_gc_sweep_hook): For all reloc types with pc_relative
497 set in the howto, set call_reloc_p and may_need_local_target_p but
498 not may_become_dynamic_p; not only for R_ARM_REL32 and R_ARM_REL32_NOI.
499 (elf32_arm_check_relocs): Likewise.
501 2014-08-20 Will Newton <will.newton@linaro.org>
503 * config.bfd: Default armeb-*-eabi* to big endian.
505 2014-08-19 Alan Modra <amodra@gmail.com>
507 * configure: Regenerate.
509 2014-08-18 Alan Modra <amodra@gmail.com>
511 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't attempt to
512 use dynrelocs for ifunc.
513 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Similarly.
515 2014-08-18 Alan Modra <amodra@gmail.com>
518 * elflink.c (on_needed_list): Only consider libraries that have
521 2014-08-18 Alan Modra <amodra@gmail.com>
523 * elflink.c (bfd_elf_discard_info): Return int error status.
524 * stabs.c (_bfd_discard_section_stabs): Comment typo fix.
525 * bfd-in.h (bfd_elf_discard_info): Updata prototype.
526 * bfd-in2.h: Regenerate.
528 2014-08-14 Alan Modra <amodra@gmail.com>
530 * peXXigen.c (pe_print_reloc): Protect against access past end
533 2014-08-14 Alan Modra <amodra@gmail.com>
536 * elflink.c (bfd_elf_discard_info): Process .eh_frame and .stab
537 in the order they are mapped to output sections.
539 2014-08-14 Alan Modra <amodra@gmail.com>
541 * configure.ac: Delete redundant plugin related checks.
542 * configure: Regenerate.
544 2014-08-13 Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
546 * elf32-or1k.c (or1k_elf_relocate_section, or1k_elf_check_relocs,
547 allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL
550 2014-08-12 Alan Modra <amodra@gmail.com>
552 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Only call "notice"
553 here when not calling the generic add_symbol function. Formatting.
554 Correct handling of indirect symbols. Update notice call.
555 * elflink.c (_bfd_elf_notice_as_needed): Update notice call.
556 * linker.c (_bfd_generic_link_add_one_symbol): Create indirect
557 symbols early. Update notice call. Add comments regarding weak
558 symbols vs. indirect.
560 2014-08-12 Alan Modra <amodra@gmail.com>
563 * linker.c (_bfd_generic_link_add_one_symbol <WARN>): Handle
566 2014-08-07 Chen Gang <gang.chen.5i5j@gmail.com>
568 * coff-ppc.c (coff_ppc_relocate_section): Ensure local symbols are
571 2014-08-07 H.J. Lu <hongjiu.lu@intel.com>
572 Alan Modra <amodra@gmail.com>
575 * linker.c (_bfd_generic_link_add_one_symbol): Don't issue a
576 warning for references in LTO IR to warning symbols.
578 2014-08-07 Alan Modra <amodra@gmail.com>
580 * linker.c (WARN, CWARN): Collapse these states to WARN.
581 (_bfd_generic_link_add_one_symbol): Use old CWARN case for
584 2014-08-05 Doug Evans <dje@google.com>
586 * bfd-in2.h: Regenerate.
587 * libcoff.h: Regenerate.
589 2014-08-05 Maciej W. Rozycki <macro@codesourcery.com>
591 * elfxx-mips.c (_bfd_mips_elf_discard_info): Set section's
592 rawsize if changing size.
594 2014-08-05 Alan Modra <amodra@gmail.com>
597 * elfxx-sparc.c (_bfd_sparc_elf_gc_sweep_hook): Typo fix.
599 2014-08-05 Alan Modra <amodra@gmail.com>
601 * linker.c (generic_link_check_archive_element): Move handling
602 of command link -u symbols with a common symbol def to the
603 code handling non-common symbols so that archive element symbols
604 are loaded. Use generic_link_add_object_symbols.
606 2014-08-05 Alan Modra <amodra@gmail.com>
609 * linker.c (struct archive_list, struct archive_hash_entry,
610 struct archive_hash_table, archive_hash_newfunc,
611 archive_hash_table_init, archive_hash_lookup, archive_hash_allocate,
612 archive_hash_table_free): Delete.
613 (_bfd_generic_link_add_archive_symbols): Add h and name params to
614 checkfn. Rewrite using a straight-forward scan over archive map.
615 (generic_link_check_archive_element_no_collect,
616 generic_link_check_archive_element_collect,
617 generic_link_check_archive_element): Add h and name params.
618 * aoutx.h (aout_link_check_archive_element): Likewise.
619 * pdp11.c (aout_link_check_archive_element): Likewise.
620 * xcofflink.c (xcoff_link_check_archive_element): Likewise.
621 * cofflink.c (coff_link_check_archive_element): Likewise. Don't
622 scan symbols, simply add archive element whenever h is undefined.
623 (coff_link_check_ar_symbols): Delete.
624 * ecoff.c (read_ext_syms_and_strs): Delete.
625 (reread_ext_syms_and_strs): Delete.
626 (ecoff_link_check_archive_element): Add h and name param. Don't
627 scan symbols, simply add based on h. Use ecoff_link_add_object_symbols.
628 * elflink.c (elf_link_is_defined_archive_symbol): Don't test
630 (elf_link_add_archive_symbols): Delete "defined" array, merge
631 functionality into "included". Make "included" a char array. Don't
632 set or test archive_pass.
633 * libbfd-in.h (_bfd_generic_link_add_archive_symbols): Update.
634 * libbfd.h: Regenerate.
636 2014-08-01 Takashi Yoshii <yoshii.takashi@renesas.com>
639 * elf32-sh.c (sh_elf_relax_section): Add jmp to bra relaxing.
641 2014-07-29 Matthew Fortune <matthew.fortune@imgtec.com>
643 * elfxx-mips.c (ABI_O32_P, MIPS_ELF_ABIFLAGS_SECTION_NAME_P): New macro.
644 (mips_elf_obj_tdata): Add abiflags and abiflags_valid fields.
645 (bfd_mips_elf_swap_abiflags_v0_in): New function.
646 (bfd_mips_elf_swap_abiflags_v0_out): Likewise.
647 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_ABIFLAGS.
648 (_bfd_mips_elf_fake_sections): Likewise.
649 (_bfd_mips_elf_always_size_sections): Handle .MIPS.abiflags.
650 (_bfd_mips_elf_additional_program_headers): Account for new
651 PT_MIPS_ABIFLAGS program header.
652 (_bfd_mips_elf_modify_segment_map): Create PT_MIPS_ABIFLAGS segment and
653 associate with .MIPS.abiflags.
654 (_bfd_mips_elf_gc_mark_extra_sections): New function.
655 (bfd_mips_isa_ext, update_mips_abiflags_isa): New static function.
656 (infer_mips_abiflags): Likewise.
657 (_bfd_mips_elf_final_link): Handle .MIPS.abiflags.
658 (mips_32bit_flags_p): Moved higher.
659 (mips_elf_merge_obj_attributes, _bfd_mips_fp_abi_string): Error
660 checking for FP ABIs.
661 (_bfd_mips_elf_merge_private_bfd_data): Restructure and add abiflags
662 checks. Check EF_MIPS_FP64 flag consistency.
663 (print_mips_ases, print_mips_isa_ext): New static function.
664 (print_mips_fp_abi_value, get_mips_reg_size): Likewise.
665 (_bfd_mips_elf_print_private_bfd_data): Display abiflags data.
666 (_bfd_mips_post_process_headers): Set EI_ABIVERSION = 3 for
667 Val_GNU_MIPS_ABI_FP_64 or Val_GNU_MIPS_ABI_FP_64A.
668 * elfxx-mips.h (_bfd_mips_elf_gc_mark_extra_sections): New prototype.
669 * elf32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
670 * elfn32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
671 * elf64-mips.c (elf_backend_gc_mark_extra_sections): Implement.
673 2014-07-28 Alan Modra <amodra@gmail.com>
676 * archive.c (_bfd_compute_and_write_armap): Warn on adding
677 __gnu_lto_slim to armap.
678 * linker.c (_bfd_generic_link_add_one_symbol): Warn on adding
679 __gnu_lto_slim to linker hash table.
681 2014-07-27 Anthony Green <green@moxielogic.org>
683 * config.bfd: Add moxie-*-moxiebox*.
685 2014-07-21 Joel Sherrill <joel.sherrill@oarcorp.com>
687 Add or reactivate or1k-*-rtems*
688 * config.bfd (or1k-*-rtems*): Reactivate.
690 2014-07-16 H.J. Lu <hongjiu.lu@intel.com>
692 * elf32-i386.c (elf_i386_plt_sym_val): Match PLT entry only for
694 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
695 (elf_x86_64_plt_sym_val_offset_plt_bnd): Likewise.
697 2014-07-16 H.J. Lu <hongjiu.lu@intel.com>
700 * elf32-i386.c (elf_i386_plt_sym_val): Only match R_*_JUMP_SLOT
701 and R_*_IRELATIVE relocation offset with PLT entry.
702 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
703 (elf_x86_64_plt_sym_val_offset_plt_bnd): New.
704 (elf_x86_64_get_synthetic_symtab): Use it.
706 2014-07-15 H.J. Lu <hongjiu.lu@intel.com>
709 * elf32-i386.c (elf_i386_compute_jump_table_size): Replace
710 next_tls_desc_index with elf.srelplt->reloc_count.
712 2014-07-15 Alan Modra <amodra@gmail.com>
714 * cache.c (cache_bread_1): Don't return -1 when fread returns
717 2014-07-15 Alan Modra <amodra@gmail.com>
719 * elflink.c (elf_merge_st_other): Update comments. Simplify
720 visibility handling. Make isym const. Move code modifying
721 isym->st_other for --exclude-libs to..
722 (elf_link_add_object_symbols): ..here.
724 2014-07-11 Maks Naumov <maksqwe1@ukr.net>
727 * elf.c (_bfd_elf_strtab_add): Check strtab name for failure.
729 2014-07-08 Nick Clifton <nickc@redhat.com>
732 * elf32-sh.c (sh_elf_osec_to_segment): Do not look for output
733 segments in input bfds.
735 2014-07-08 Will Newton <will.newton@linaro.org>
737 * elf32-arm.c (ELF_MAXPAGESIZE): Increase the default
738 value to 64kB and remove custom setting for NaCl.
740 2014-07-08 Alan Modra <amodra@gmail.com>
742 * elflink.c (_bfd_elf_copy_link_hash_symbol_type): Copy st_other
743 bits from source to dest.
744 * linker.c (_bfd_generic_copy_link_hash_symbol_type): Update comment.
745 * targets.c (struct bfd_target <_bfd_copy_link_hash_symbol_type>):
747 * bfd-in2.h: Regenerate.
749 2014-07-08 Jiong Wang <jiong.wang@arm.com>
751 * elfnn-aarch64.c (elf_backend_rela_normal): Set to 1.
752 (elfNN_aarch64_relocate_section): Remove duplicated addend adjustment
753 when info->relocatable be true.
755 2014-07-07 Barney Stratford <barney_stratford@fastmail.fm>
757 * elf32-avr.c: Handle R_AVR_PORT5 and R_AVR_PORT6.
758 * reloc.c: Add BFD_RELOC_AVR_PORT5 and BFD_RELOC_AVR_PORT6.
759 * bfd-in2.h: Regenerate.
760 * libbfd.h: Regenerate.
762 2014-07-04 Alan Modra <amodra@gmail.com>
764 * Makefile.am: Update "configure.in" comments.
767 * configure.host: Likewise.
768 * doc/bfdint.texi: Likewise.
769 * targets.c: Likewise.
770 * warning.m4: Likewise.
771 * Makefile.in: Regenerate.
773 2014-07-04 Alan Modra <amodra@gmail.com>
775 * configure.ac: Rename from configure.in.
776 * Makefile.in: Regenerate.
777 * config.in: Regenerate.
778 * doc/Makefile.in: Regenerate.
780 2014-07-04 Alan Modra <amodra@gmail.com>
782 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove configure.in.
783 * Makefile.in: Regenerate.
785 2014-07-04 Alan Modra <amodra@gmail.com>
787 * version.m4: New file.
788 * configure.in: Include version.m4.
790 * Makefile.am (RELEASE): Delete.
791 (bfdver.h): Depend on development.sh, use instead of RELEASE.
792 * Makefile.in: Regenerate.
793 * doc/Makefile.in: Regenerate.
795 2014-07-02 Alan Modra <amodra@gmail.com>
797 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Clear
798 pointer_equality_needed when !readonly_dynrelocs.
799 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
801 2014-07-02 Alan Modra <amodra@gmail.com>
803 * elf32-ppc.c (ppc_elf_check_relocs): Set DF_STATIC_TLS for PIEs too.
804 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
806 2014-07-01 Alan Modra <amodra@gmail.com>
808 * bfd.c (struct bfd): Reorganise for better packing. Delete
809 "ifd" field. Make "format", "direction" and "flags" bitfields.
810 (HAS_LOAD_PAGE): Delete, renumber following flags.
811 * bfd-in2.h: Regenerate.
812 * coff-tic4x.c: Remove HAS_LOAD_PAGE from extra flags in target vecs.
814 2014-07-01 Alan Modra <amodra@gmail.com>
816 * elf64-ppc.c (ppc_stub_type): Add ppc_stub_global_entry.
817 (struct ppc_link_hash_table): Increase size of stub_count array.
818 (build_global_entry_stubs): Emit symbol on global entry stub.
819 (ppc64_elf_build_stubs): NULL check htab->brlt. Add global entry
822 2014-07-01 Alan Modra <amodra@gmail.com>
824 * elf64-ppc.c (abiversion, set_abiversion): Move earlier.
825 (ppc64_elf_branch_reloc): Adjust addend for ELFv2 local offset.
826 (ppc64_elf_set_toc): Set ".TOC." symbol value when using
828 (ppc64_elf_relocate_section): Disable ELFv2 function entry
829 optimisation when --traditional-format.
831 2014-07-01 Barney Stratford <barney_stratford@fastmail.fm>
832 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
833 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
834 Soundararajan <Sounderarajan.D@atmel.com>
836 * archures.c: Add avrtiny architecture for avr target.
837 * cpu-avr.c (arch_info_struct): Add avrtiny arch info.
838 * elf32-avr.c (elf_avr_howto_table): New relocation R_AVR_LDS_STS_16
839 added for 16 bit LDS/STS instruction of avrtiny arch.
840 (avr_reloc_map): Reloc R_AVR_LDS_STS_16 is mapped to
841 BFD_RELOC_AVR_LDS_STS_16.
842 (bfd_elf_avr_final_write_processing): Select machine number
844 (elf32_avr_object_p): Set machine number for avrtiny arch.
845 * reloc.c: Add documentation for BFD_RELOC_AVR_LDS_STS_16 reloc.
846 * bfd-in2.h: Regenerate.
847 * libbfd.h: Regenerate.
849 2014-06-26 Nick Clifton <nickc@redhat.com>
852 * dwarf2.c (is_str_attr): New function.
853 (find_abstract_instance_name): Use it to determine when an
854 attribute has a string value.
856 2014-06-24 Alan Modra <amodra@gmail.com>
858 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Arrange to keep
859 .sdata/.sdata2 when _SDA_BASE_/_SDA2_BASE_ should be output
862 2014-06-21 Philippe De Muyter <phdm@macqel.be>
864 * targets.c (_bfd_target_vector): Add missing #ifdef BFD64 for
867 2014-06-20 Kyle McMartin <kyle@redhat.com>
869 * elf32-arm.c (elf32_arm_check_relocs): Set DF_STATIC_TLS when
870 emitting initial-exec relocs when not linking an executable.
872 2014-06-16 Will Newton <will.newton@linaro.org>
874 * elf32-arm.c (elf32_arm_allocate_plt_entry): Increment
875 htab->next_tls_desc_index in the non-IPLT case.
876 Calculate GOT offset correctly for the non-IPLT case.
877 (allocate_dynrelocs_for_symbol): Don't increment
878 htab->next_tls_desc_index here.
880 2014-06-16 Alan Modra <amodra@gmail.com>
882 * elf32-vax.c (elf_vax_size_dynamic_sections): Clear linker
885 2014-06-13 Omair Javaid <omair.javaid@linaro.org>
887 * elfxx-aarch64.c (stdarg.h): Include.
889 (_bfd_aarch64_elf_grok_prstatus): Updated.
890 (_bfd_aarch64_elf_grok_psinfo): New function.
891 (_bfd_aarch64_elf_write_core_note): New function.
892 * elfxx-aarch64.h (elf_backend_grok_psinfo): Define.
893 (elf_backend_write_core_note): Define.
895 2014-06-13 Alan Modra <amodra@gmail.com>
897 * archive.c: Include bfdlink.h.
898 (_bfd_archive_close_and_cleanup): Call linker hash_table_free.
899 * bfd.c (struct bfd): Add is_linker_output field.
900 * elf-bfd.h (_bfd_elf_link_hash_table_free): Update prototype.
901 * linker.c (_bfd_link_hash_table_init): Set up hash_table_free,
902 link.hash and is_linker_output.
903 (_bfd_generic_link_hash_table_free): Replace bfd_link_hash_table*
904 param with bfd*. Assert is_linker_output and link.hash, and
905 clear them before exit.
906 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Replace
907 bfd_link_hash_table* param with bfd*. Hack is_linker_output
908 and link.hash so we can free two linker hash tables.
909 (elf32_mn10300_link_hash_table_create): Create static_hash_table
910 first. Clean up on errors. Set hash_table_free pointer.
911 * elf32-arm.c (elf32_arm_link_hash_table_free): Replace
912 bfd_link_hash_table* param with bfd*.
913 (elf32_arm_link_hash_table_create): Clean up on errors. Set
914 hash_table_free pointer.
915 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc1x.c,
916 * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c, * elf32-xgate.c,
917 * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c, * elflink.c,
918 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c,
919 * xcofflink.c: Similarly.
920 * simple.c (bfd_simple_get_relocated_section_contents): Save and
921 clear link.next before creating linker hash table. Clean up on
922 errors, and restore link.next on exit.
923 * elf32-m68hc1x.h (m68hc11_elf_bfd_link_hash_table_free): Delete.
924 * elf32-xgate.h (xgate_elf_bfd_link_hash_table_free): Delete.
925 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table_free): Delete.
926 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Delete.
927 * hash.c (bfd_hash_table_init_n): Free table on error.
928 * libbfd-in.h (_bfd_generic_link_hash_table_free): Update proto.
929 * bfd-in2.h: Regenerate.
930 * libbfd.h: Regenerate.
931 * libcoff.h: Regenerate.
933 2014-06-13 Alan Modra <amodra@gmail.com>
936 * targets.c (BFD_JUMP_TABLE): Delete NAME##_bfd_link_hash_table_free.
937 (struct bfd_target <_bfd_link_hash_table_free>): Delete.
938 * bfd.c (bfd_link_hash_table_free): Don't define.
939 * aout-adobe.c, * aout-target.h, * aout-tic30.c, * binary.c, * bout.c,
940 * coff64-rs6000.c, * coffcode.h, * elf-m10300.c, * elf32-arm.c,
941 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc11.c,
942 * elf32-m68hc12.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
943 * elf32-sparc.c, * elf32-xgate.c, * elf64-ia64-vms.c, * elf64-ppc.c,
944 * elf64-sparc.c, * elf64-x86-64.c, * elfnn-aarch64.c, * elfnn-ia64.c,
945 * elfxx-target.h, * i386msdos.c, * i386os9k.c, * ieee.c, * ihex.c,
946 * libbfd-in.h, * libecoff.h, * mach-o-target.c, * mmo.c,
947 * nlm-target.h, * oasys.c, * pef.c, * plugin.c, * ppcboot.c, * som.c,
948 * srec.c, * tekhex.c, * verilog.c, * versados.c, * vms-alpha.c,
949 * xsym.c: Don't define various link_hash_table_free defines, and
950 remove from bfd_target vars. Temporarily reference some of the
951 target link_hash_table_free functions to avoid warnings.
952 * bfd-in2.h: Regenerate.
953 * libbfd.h: Regenerate.
955 2014-06-13 Alan Modra <amodra@gmail.com>
957 * elf-m10300.c, * elf32-arm.c, * elf32-avr.c, * elf32-hppa.c,
958 * elf32-i386.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-metag.c,
959 * elf32-nios2.c, * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c,
960 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c, * xcofflink.c:
961 Move link_hash_table_free functions before their corresponding
962 link_hash_table_create functions.
964 2014-06-13 Alan Modra <amodra@gmail.com>
966 * bfd.c (struct bfd): Replace link_next with a union.
967 * aoutx.h, * bfd.c, * coff-ppc.c, * coff-rs6000.c, * cofflink.c,
968 * ecoff.c, * elf-m10300.c, * elf32-arm.c, * elf32-avr.c,
969 * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c, * elf32-m32c.c,
970 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-metag.c,
971 * elf32-microblaze.c, * elf32-nds32.c, * elf32-nios2.c,
972 * elf32-or1k.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c,
973 * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-spu.c,
974 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-xstormy16.c,
975 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
976 * elf64-mmix.c, * elf64-ppc.c, * elf64-s390.c, * elf64-x86-64.c,
977 * elflink.c, * elfnn-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c,
978 * elfxx-tilegx.c, * linker.c, * pdp11.c, * peXXigen.c, * simple.c,
979 * sunos.c, * vms-alpha.c, * xcofflink.c: Update for above.
980 * bfd-in2.h: Regenerate.
982 2014-06-11 Alan Modra <amodra@gmail.com>
984 * linker.c (unwrap_hash_lookup): Add missing parens.
986 2014-06-11 Kai Tietz <ktietz@redhat.com>
988 * libcoff-in.h (coff_tdata): Make relocbase member unsigned.
989 * libcoff.h: Regenerated.
991 2014-06-10 Alan Modra <amodra@gmail.com>
994 * linker.c (unwrap_hash_lookup): New function.
995 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Call unwrap_hash_lookup.
996 * elf32-i370.c (i370_elf_relocate_section): Likewise.
997 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
998 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
999 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1000 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1001 * elf32-spu.c (spu_elf_relocate_section): Likewise.
1002 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1004 2014-06-07 Alan Modra <amodra@gmail.com>
1006 * elf32-ppc.c (ppc_elf_relocate_section): Treat field of cmpli
1007 insn as a bitfield; Use complain_overflow_bitfield.
1008 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1010 2014-06-05 Joel Brobecker <brobecker@adacore.com>
1012 * development.sh: New file.
1013 * warning.m4 (AM_BINUTILS_WARNINGS): Source bfd/development.sh.
1014 Make -Werror the default with GCC only if DEVELOPMENT is true.
1015 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
1016 $(srcdir)/development.sh.
1017 * Makefile.in, configure: Regenerate.
1019 2014-06-04 Will Newton <will.newton@linaro.org>
1021 * elfnn-aarch64.c (tpoff_base): Make test of tls_sec
1022 being non-NULL into an assert.
1023 (elfNN_aarch64_tls_relax): Remove unused code.
1025 2014-06-03 DJ Delorie <dj@redhat.com>
1027 * elf32-rx.c (rx_table_map): Use BFD_VMA_FMT for portability.
1029 2014-06-03 Nick Clifton <nickc@redhat.com>
1032 * peXXigen.c (rsrc_process_section): Page align the new contents
1033 befgore writing out.
1035 2014-06-03 Alan Modra <amodra@gmail.com>
1037 * elf64-ppc.c (ADDIS_R12_R2): Define.
1038 (build_plt_stub): Support fusion on ELFv2 stub.
1039 (ppc_build_one_stub): Likewise for plt branch stubs.
1041 2014-05-28 Alan Modra <amodra@gmail.com>
1043 * elf32-rx.c (rx_table_map): Delete set but not used variables.
1045 2014-05-28 Tristan Gingold <gingold@adacore.com>
1047 * dwarf2.c (lookup_address_in_function_table): Add best_fit_len
1048 to keep the length of the best fit range.
1049 (lookup_symbol_in_function_table, info_hash_lookup_funcinfo):
1052 2014-05-27 DJ Delorie <dj@redhat.com>
1054 * elf32-rx.c (get_symbol_value_maybe): New.
1055 (rx_elf_relocate_section): If we find a reloc against
1056 $tableentry$default$<name>, redirect it to the appropriate
1058 (RX_Table_Info): New.
1059 (rx_table_find): New. Check all tables and SEC_KEEP all sections
1060 with table parts in them.
1061 (rx_check_directives): New.
1062 (rx_table_map_2): New.
1063 (rx_table_map): New.
1064 (rx_additional_link_map_text): New. Called to dump tables to the
1068 2014-05-20 DJ Delorie <dj@redhat.com>
1070 * elf32-msp430.c (msp430_elf_relax_adjust_locals): Avoid overflow.
1072 2014-05-20 Alan Modra <amodra@gmail.com>
1075 * elf32-ppc.c (ppc_elf_create_linker_section): Move earlier.
1076 Remove redundant setting of htab->elf.dynobj. Don't align.
1077 Define .sdata symbols using _bfd_elf_define_linkage_sym.
1078 (ppc_elf_create_glink): Call ppc_elf_create_linker_section.
1079 (create_sdata_sym): Delete.
1080 (elf_allocate_pointer_linker_section): Rename from
1081 elf_create_pointer_linker_section. Align section.
1082 (ppc_elf_check_relocs): Don't call ppc_elf_creat_linker_section
1083 directly here, or create_sdata_sym. Set ref_regular on _SDA_BASE_
1085 (ppc_elf_size_dynamic_sections): Remove ATTRIBUTE_UNUSED on param.
1086 Remove unnecessary tests on _SDA_BASE_ sym.
1087 (maybe_strip_sdasym, ppc_elf_maybe_strip_sdata_syms): New functions.
1088 (ppc_elf_relocate_section): Tighten SDA reloc symbol section checks.
1089 * elf32-ppc.h (ppc_elf_set_sdata_syms): Delete.
1090 (ppc_elf_maybe_strip_sdata_syms): Declare.
1092 2014-05-16 Ryan Mansfield <rmansfield@qnx.com>
1094 * config.bfd: Move QNX target_cflags from arm-*-netbsd* to arm-*-nto*.
1096 2014-05-16 Jon Turney <jon.turney@dronecode.org.uk>
1098 * peXXigen.c (pe_print_debugdata): Don't interpret debug directory
1099 in a section with no contents.
1100 (is_vma_in_section, find_section_by_vma): New functions.
1101 (_bfd_XX_bfd_copy_private_bfd_data_common): Recalculate file
1102 offsets in the debug directory.
1103 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
1104 Byte-swap GUID from little-endian to big-endian order for
1105 consistent and conventional display.
1107 2014-05-16 Kaushik Phata <Kaushik.Phatak@kpit.com>
1109 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if
1110 64-bit doubles objects mix with 32-bit doubles objects.
1111 (rl78_elf_print_private_bfd_data): Describe 64-bit doubles flag.
1113 2014-05-08 Hans-Peter Nilsson <hp@bitrange.com>
1115 * mmo.c: Update URLs in documentation comments.
1117 2014-05-02 Volodymyr Arbatov <arbatov@cadence.com>
1118 David Weatherford <weath@cadence.com>
1119 Max Filippov <jcmvbkbc@gmail.com>
1121 * elf32-xtensa.c (relax_section): treat R_XTENSA_DIFF* relocations as
1124 2014-05-07 Andreas Tobler <andreast@fgznet.ch>
1126 * config.bfd: Add proper arm config for *-*-freebsd*.
1128 2014-05-07 Andrew Bennett <andrew.bennett@imgtec.com>
1130 * aoutx.h (NAME (aout, machine_type)): Add mips32r3, mips64r3,
1131 mips32r5 and mips64r5.
1132 * archures.c (bfd_architecture): Likewise.
1133 * bfd-in2.h (bfd_architecture): Likewise.
1134 * cpu-mips.c (arch_info_struct): Likewise.
1135 * elfxx-mips.c (mips_set_isa_flags): Likewise.
1137 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
1139 * elfxx-mips.h (elfxx-mips.h): Declare.
1140 * elfxx-mips.c (mips_elf_merge_obj_attributes): Use it to report
1141 Tag_GNU_MIPS_ABI_FP mismatches.
1142 (_bfd_mips_fp_abi_string): New function.
1144 2014-05-02 Alan Modra <amodra@gmail.com>
1146 * targets.c: Sort bfd_target vectors somewhat alphabetically.
1147 * configure.in: Likewise.
1148 * configure: Regenerate.
1150 2014-05-02 Alan Modra <amodra@gmail.com>
1152 * aix386-core.c, * aout-adobe.c, * aout-arm.c, * aout-ns32k.c,
1153 * aout-sparcle.c, * aout0.c, * aoutx.h, * armnetbsd.c, * bout.c,
1154 * cf-i386lynx.c, * cf-sparclynx.c, * cisco-core.c, * coff-alpha.c,
1155 * coff-apollo.c, * coff-arm.c, * coff-aux.c, * coff-go32.c,
1156 * coff-h8300.c, * coff-h8500.c, * coff-i386.c, * coff-i860.c,
1157 * coff-i960.c, * coff-m68k.c, * coff-m88k.c, * coff-mips.c,
1158 * coff-rs6000.c, * coff-sh.c, * coff-sparc.c, * coff-stgo32.c,
1159 * coff-svm68k.c, * coff-tic80.c, * coff-u68k.c, * coff-w65.c,
1160 * coff-we32k.c, * coff-x86_64.c, * coff-z80.c, * coff-z8k.c,
1161 * coff64-rs6000.c, * config.bfd, * configure.com, * configure.in,
1162 * demo64.c, * elf-m10200.c, * elf-m10300.c, * elf32-am33lin.c,
1163 * elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
1164 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
1165 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
1166 * elf32-fr30.c, * elf32-frv.c, * elf32-gen.c, * elf32-h8300.c,
1167 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-i860.c,
1168 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
1169 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
1170 * elf32-m68k.c, * elf32-m88k.c, * elf32-mcore.c, * elf32-mep.c,
1171 * elf32-metag.c, * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
1172 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-nios2.c,
1173 * elf32-or1k.c, * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c,
1174 * elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-sh-symbian.c,
1175 * elf32-sh.c, * elf32-sh64.c, * elf32-sparc.c, * elf32-spu.c,
1176 * elf32-tic6x.c, * elf32-tilegx.c, * elf32-tilepro.c, * elf32-v850.c,
1177 * elf32-vax.c, * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
1178 * elf32-xtensa.c, * elf64-alpha.c, * elf64-gen.c, * elf64-hppa.c,
1179 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c, * elf64-ppc.c,
1180 * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c, * elf64-tilegx.c,
1181 * elf64-x86-64.c, * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1182 * epoc-pe-arm.c, * epoc-pei-arm.c, * hp300bsd.c, * hp300hpux.c,
1183 * hppabsd-core.c, * hpux-core.c, * i386aout.c, * i386bsd.c,
1184 * i386dynix.c, * i386freebsd.c, * i386linux.c, * i386lynx.c,
1185 * i386mach3.c, * i386msdos.c, * i386netbsd.c, * i386os9k.c,
1186 * irix-core.c, * m68k4knetbsd.c, * m68klinux.c, * m68knetbsd.c,
1187 * m88kmach3.c, * m88kopenbsd.c, * mach-o-i386.c, * mach-o-x86-64.c,
1188 * makefile.vms, * mipsbsd.c, * mmo.c, * netbsd-core.c, * newsos3.c,
1189 * nlm32-alpha.c, * nlm32-i386.c, * nlm32-ppc.c, * nlm32-sparc.c,
1190 * ns32knetbsd.c, * osf-core.c, * pc532-mach.c, * pe-arm-wince.c,
1191 * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-mips.c, * pe-ppc.c,
1192 * pe-sh.c, * pe-x86_64.c, * pei-arm-wince.c, * pei-arm.c,
1193 * pei-i386.c, * pei-ia64.c, * pei-mcore.c, * pei-mips.c, * pei-ppc.c,
1194 * pei-sh.c, * pei-x86_64.c, * ppcboot.c, * ptrace-core.c, * riscix.c,
1195 * sco5-core.c, * som.c, * sparclinux.c, * sparclynx.c,
1196 * sparcnetbsd.c, * sunos.c, * targets.c, * trad-core.c,
1197 * vax1knetbsd.c, * vaxbsd.c, * vaxnetbsd.c, * versados.c,
1198 * vms-alpha.c, * vms-lib.c: Rename bfd targets to
1199 <cpu>_<format>_<other>_<endian>_vec. Adjust associated MY macros
1201 * configure: Regenerate.
1203 2014-05-01 Hans-Peter Nilsson <hp@bitrange.com>
1205 * mmo.c (mmo File layout documentation): Add note about low bits
1207 (mmo_write_chunk): When handling data remainder, assert that
1208 previous remaining data is flushed.
1209 (mmo_write_loc_chunk): Only look for trailing and leading zeros
1210 when dealing with an aligned VMA and for aligned lengths. Don't skip
1211 the last 32-bit-word of zeros.
1212 (mmo_write_loc_chunk): Emit an error if the VMA is not aligned.
1213 (mmo_scan) <case LOP_QUOTE>: Move re-alignment of vma before
1214 emitting data, not after updating it.
1215 <case LOP_LOC>: Call mmo_decide_section with aligned vma.
1217 2014-04-30 Nick Clifton <nickc@redhat.com>
1219 * compress.c (bfd_is_section_compressed): When checking the
1220 .debug_str section, also check the fifth byte in the section is
1221 not part of a string.
1223 2014-04-30 Alan Modra <amodra@gmail.com>
1225 * elf-eh-frame.c (struct cie.personality): Replace val with sym.
1226 (find_merged_cie): Identify personality functions by (bfd_id,index)
1227 pair when a local sym is used.
1229 2014-04-29 Christian Svensson <blue@cmd.nu>
1231 * elf32-or1k.c: Fix a bug where non-TLS relocations would be forced
1232 into .rela.got if it contained TLS relocations as well.
1234 2014-04-28 Nick Clifton <nickc@redhat.com>
1237 * peXXigen.c (_bfd_XXi_swap_sym_out): Rework fix to avoid compile
1240 2014-04-26 Alan Modra <amodra@gmail.com>
1242 * po/SRC-POTFILES.in: Regenerate.
1243 * configure: Regenerate.
1245 2014-04-25 Nick Clifton <nickc@redhat.com>
1248 * peXXigen.c (_bfd_XXi_swap_sym_out): Another fix for building on
1249 a 342-bit host. This time for older versions of gcc.
1251 2014-04-24 Nick Clifton <nickc@redhat.com>
1253 * peXXigen.c (rsrc_print_section): Fix compile time warning for
1256 2014-04-24 Alan Modra <amodra@gmail.com>
1259 * dwarf2.c: Formatting.
1260 (struct dwarf2_debug): Make adjusted_section_count signed.
1261 (unset_sections): Make i signed.
1262 (set_debug_vma): New function.
1263 (place_sections): Handle separate debug object file. Set VMA
1264 on debug sections, even if they have an output section. Also
1265 set VMA on zero size sections, and non-load but alloc sections.
1266 Set adjusted_section_count to -1 when no section adjustment.
1267 Malloc adjusted_sections. Don't double last_vma. Transfer
1268 alloc section VMAs to separate debug file.
1269 (_bfd_dwarf2_cleanup_debug_info): Free adjusted_sections.
1270 (_bfd_dwarf2_slurp_debug_info): Add do_place parameter. Drop
1271 test on symbols being the same before using old stash. Read
1272 and use separate debug file symbols. Call place_sections.
1273 (find_line): Don't call place_sections here.
1274 * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Update proto.
1275 * libbfd.h: Regenerate.
1276 * mach-o.c (bfd_mach_o_find_nearest_line): Adjust
1277 _bfd_dwarf2_slurp_debug_info call.
1278 * simple.c (simple_save_output_info): Clarify comment.
1280 2014-04-24 Nick Clifton <nickc@redhat.com>
1283 * peXXigen.c (struct rsrc_regions): New structure.
1284 (rsrc_print_resource_directory): Use new structure. Include
1285 offset of directory in listing.
1286 (rsrc_print_resource_entry): Likewise.
1287 (rsrc_print_section): Likewise.
1288 (rsrc_count_entries): Do not increment sizeof_strings or
1290 (rsrc_count_directory): Do not increment sizeof_tables.
1291 (rsrc_compute_region_sizes): New function.
1292 (rsrc_write_leaf): Maintain 8-byte alignment for resource data.
1293 (rsrc_process_section): Compute size of regions after merging
1296 2014-04-23 Alan Modra <amodra@gmail.com>
1299 * dwarf2.c (struct dwarf2_debug): Add sec_vma field.
1300 (place_sections): Do not modify VMA of sections when called from
1301 linker after sections have been placed in output sections. Short
1302 circuit single section case.
1303 (save_section_vma, section_vma_same): New functions.
1304 (_bfd_dwarf2_slurp_debug_info): Throw away stash if section VMAs
1306 * reloc.c (bfd_perform_relocation): Do not modify reloc addend
1307 when non-relocatable.
1309 2014-04-22 Nick Clifton <nickc@redhat.com>
1312 * peXXigen.c (_bfd_XXi_swap_sym_out): Fix for 32-bit hosts.
1314 2014-04-22 Christian Svensson <blue@cmd.nu>
1316 * Makefile.am: Remove openrisc and or32 support. Add support for or1k.
1317 * archures.c: Likewise.
1318 * coffcode.h: Likewise.
1319 * config.bfd: Likewise.
1320 * configure.in: Likewise.
1321 * reloc.c: Likewise.
1322 * targets.c: Likewise.
1323 * cpu-or1k.c: New file.
1324 * elf32-or1k.c: New file.
1325 * coff-or32.c: Delete.
1326 * cpu-openrisc.c: Delete.
1327 * cpu-or32.c: Delete.
1328 * elf32-openrisc.c: Delete.
1329 * elf32-or32.c: Delete.
1330 * Makefile.in: Regenerate.
1331 * bfd-in2.h: Regenerate.
1332 * configure: Regenerate.
1333 * libbfd.h: Regenerate.
1335 2014-04-22 Yuanhui Zhang <asmwarrior@gmail.com>
1338 * peXXigen.c (abs_finder): Fix for 32-bit host builds.
1340 2014-04-22 Will Newton <will.newton@linaro.org>
1342 * elfnn-aarch64.c (elfNN_aarch64_section_flags): Remove
1343 function. (elf_backend_section_flags): Remove define.
1345 2014-04-21 Richard Henderson <rth@redhat.com>
1347 * elf64-alpha.c (elf64_alpha_size_got_sections): New may_merge
1348 parameter; honor it and disable got merging when false.
1349 (elf64_alpha_relax_got_load): Do not relax to GPREL relocs during
1350 the first pass of relaxation.
1351 (elf64_alpha_relax_with_lituse): Likewise. Move relaxed relocs to
1352 the end of the LITERAL+LITUSE chain.
1353 (elf64_alpha_relax_section): Only process LITERAL relocs during the
1354 second pass of relaxation.
1356 * configure.ac (use_secureplt): Enable by default.
1357 * configure: Rebuild.
1359 2014-04-18 Tristan Gingold <gingold@adacore.com>
1361 * mach-o.h (bfd_mach_o_dyld_info_command): Add rebase_content,
1362 bind_content, weak_bind_content, lazy_bind_content,
1364 (bfd_mach_o_load_command): Add comments, add next field.
1365 (mach_o_data_struct): Replace commands field by first_command
1367 * mach-o.c (bfd_mach_o_append_command): New function.
1368 (bfd_mach_o_bfd_copy_private_symbol_data): Add blank lines.
1369 (bfd_mach_o_bfd_copy_private_section_data): Check flavour,
1371 (bfd_mach_o_bfd_copy_private_header_data): Copy load commands.
1372 (bfd_mach_o_pad4, bfd_mach_o_pad_command): New functions.
1373 (bfd_mach_o_write_thread): Use macro instead of literal.
1374 (bfd_mach_o_write_dylinker, bfd_mach_o_write_dylib)
1375 (bfd_mach_o_write_main, bfd_mach_o_write_dyld_info): New
1377 (bfd_mach_o_write_symtab_content): New function (extracted
1378 from bfd_mach_o_write_symtab).
1379 (bfd_mach_o_write_symtab): Split.
1380 (bfd_mach_o_count_indirect_symbols): Move
1381 (bfd_mach_o_build_dysymtab): Remove layout code.
1382 (bfd_mach_o_write_contents): Rewritten to build commands in order.
1383 (bfd_mach_o_count_sections_for_seg): Remove.
1384 (bfd_mach_o_build_obj_seg_command): New function (extracted from
1385 bfd_mach_o_build_seg_command).
1386 (bfd_mach_o_build_exec_seg_command): New function.
1387 (bfd_mach_o_build_dysymtab_command): Remove.
1388 (bfd_mach_o_layout_commands): New function.
1389 (bfd_mach_o_init_segment): New function.
1390 (bfd_mach_o_build_commands): Major rework to handle non-object
1392 (bfd_mach_o_alloc_and_read, bfd_mach_o_read_dyld_content): New
1394 (bfd_mach_o_read_dyld_info): Clear content fields.
1395 (bfd_mach_o_read_segment): Adjust call.
1396 (bfd_mach_o_flatten_sections): Adjust as now load commands are
1398 (bfd_mach_o_scan_start_address, bfd_mach_o_scan)
1399 (bfd_mach_o_mkobject_init, bfd_mach_o_get_base_address)
1400 (bfd_mach_o_lookup_command, bfd_mach_o_core_fetch_environment):
1403 2014-04-18 Tristan Gingold <gingold@adacore.com>
1405 * mach-o-target.c (bfd_mach_o_bfd_copy_private_header_data):
1406 Define instead of bfd_mach_o_bfd_copy_private_bfd_data.
1407 * mach-o.c (bfd_mach_o_bfd_copy_private_bfd_data): Rename.
1408 * mach-o.h (bfd_mach_o_bfd_copy_private_bfd_data): Likewise.
1410 2014-04-18 Tristan Gingold <gingold@adacore.com>
1412 * mach-o.h (bfd_mach_o_dylinker_command)
1413 (bfd_mach_o_dylib_command, bfd_mach_o_fvmlib_command): Remove
1415 * mach-o.c (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
1416 (bfd_mach_o_read_fvmlib): Adjust after name_len removal.
1418 2014-04-18 Tristan Gingold <gingold@adacore.com>
1420 * mach-o.h (bfd_mach_o_backend_data): Add page_size field.
1421 * mach-o-target.c: Check TARGET_PAGESIZE is defined.
1422 (TARGET_NAME_BACKEND): Add TARGET_PAGESIZE.
1423 * mach-o.c (TARGET_PAGESIZE): Define and undefined for
1424 each targets declared.
1425 * mach-o-x86-64.c (TARGET_PAGESIZE): Define.
1426 * mach-o-i386.c (TARGET_PAGESIZE): Define.
1428 2014-04-18 Tristan Gingold <gingold@adacore.com>
1430 * mach-o.c (bfd_mach_o_write_thread)
1431 (bfd_mach_o_write_section_32, bfd_mach_o_write_section_64)
1432 (bfd_mach_o_write_segment_32, bfd_mach_o_write_segment_64)
1433 (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
1434 (bfd_mach_o_read_prebound_dylib, bfd_mach_o_read_prebind_cksum)
1435 (bfd_mach_o_read_twolevel_hints, bfd_mach_o_read_fvmlib)
1436 (bfd_mach_o_read_thread, bfd_mach_o_read_dysymtab)
1437 (bfd_mach_o_read_symtab, bfd_mach_o_read_uuid)
1438 (bfd_mach_o_read_linkedit, bfd_mach_o_read_str)
1439 (bfd_mach_o_read_dyld_info, bfd_mach_o_read_segment)
1440 (bfd_mach_o_read_segment_32, bfd_mach_o_read_segment_64)
1441 (bfd_mach_o_read_command): Now return a boolean status.
1442 Adjust return statements.
1443 (bfd_mach_o_write_contents, bfd_mach_o_scan): Adjust tests.
1444 (bfd_mach_o_core_file_failing_command): Remove useless initialization.
1446 2014-04-17 Kwok Cheung Yeung <kcy@codesourcery.com>
1448 * elfxx-mips.c (struct mips_got_info): Delete assigned_gotno
1449 field. Add assigned_low_gotno and assigned_high_gotno fields.
1450 (mips_elf_create_local_got_entry): Update out-of-space condition.
1451 Set index of new GOT entry to assigned_low_gotno if required by
1452 the current relocation, else set it to assigned_high_gotno.
1453 (mips_elf_set_global_gotidx): Replace uses of assigned_gotno
1454 with assigned_low_gotno.
1455 (mips_elf_multi_got): Initialize assigned_low_gotno and
1456 assigned_high_gotno in secondary GOTs. Use assigned_low_gotno
1457 in place of assigned_gotno when handling global GOT entries.
1458 (mips_elf_lay_out_got): Initialize assigned_low_gotno and
1459 assigned_high_gotno.
1460 (_bfd_mips_elf_finish_dynamic_sections): Account for a possible
1461 gap in the middle of local GOT space.
1463 2014-04-17 Alan Modra <amodra@gmail.com>
1466 * elflink.c (_bfd_elf_merge_symbol): Ignore TLS mismatch when
1467 current bfd is a plugin. Don't always set type_change_ok
1468 when old bfd is a plugin.
1470 2014-04-16 Tristan Gingold <gingold@adacore.com>
1472 * mach-o-x86-64.c (bfd_mach_o_x86_64_mkobject): Adjust cpusubtype
1475 2014-04-16 Alan Modra <amodra@gmail.com>
1477 * elf32-ppc.c (ppc_elf_relocate_section): Fill 476 fixup area
1478 with "ba 0" rather than zeros.
1480 2014-04-15 Marcus Shawcroft <marcus.shawcroft@arm.com>
1482 * (elfNN_aarch64_tls_relax): Fix instruction mask.
1484 2014-04-14 Alan Modra <amodra@gmail.com>
1486 * elf32-ppc.c (BA): Define
1487 (ppc_elf_link_hash_table_create): Correct default_params.
1488 (write_glink_stub): Pad small plt call stub with "ba 0" rather
1489 than "nop" for ppc476_workaround.
1490 (ppc_elf_finish_dynamic_sections): Likewise for branch table
1491 and __glink_PLTresolve. Ensure plt call stub at end of page
1492 doesn't allow fall-thru prefetch.
1494 2014-04-11 Nick Clifton <nickc@redhat.com>
1497 * peXXigen.c (abs_finder): New function.
1498 (_bfd_XXi_swap_sym_out): For absolute symbols with values larger
1499 than 1^32 try to convert them into section relative values
1502 2014-04-11 Nick Clifton <nickc@redhat.com>
1504 * bfd-in2.h: Regenerate.
1505 * libbfd.h: Regenerate.
1507 2014-04-10 Cesar Philippidis <cesar@codesourcery.com>
1509 * elf32-nios2.c (nios2_elf32_build_stubs): Ignore dynobjs
1510 when building function stubs.
1512 2014-04-10 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1514 * elf32-avr.c: Add DIFF relocations for AVR.
1515 (avr_final_link_relocate): Handle the DIFF relocs.
1516 (bfd_elf_avr_diff_reloc): New.
1517 (elf32_avr_is_diff_reloc): New.
1518 (elf32_avr_adjust_diff_reloc_value): Reduce difference value.
1519 (elf32_avr_relax_delete_bytes): Recompute difference after deleting
1522 * reloc.c: Add BFD_RELOC_AVR_DIFF8/16/32 relocations
1524 2014-04-09 Alan Modra <amodra@gmail.com>
1526 * libcoff.h: Regenerate.
1528 2014-04-09 Alan Modra <amodra@gmail.com>
1530 * elf32-ppc.c (ppc_elf_relocate_section): Remove bctr from list
1531 of safe ppc476 insns at end of page. Also remove non-branch insns.
1534 2014-04-08 Jon Turney <jon.turney@dronecode.org.uk>
1536 * peXXigen.c (pe_print_debugdata): New function: Displays the
1537 contents of the debug directory and decodes codeview entries.
1538 (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
1539 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
1540 Add functions for reading and writing debugdir and codeview
1542 * libpei.h (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
1543 (_bfd_XXi_write_codeview_record): Add prototypes and macros.
1544 * libcoff-in.h (pe_tdata): Add build-id data.
1545 * libcoff.h: Regenerate.
1546 * coffcode.h (coff_write_object_contents): Run build_id
1547 after_write_object_contents hook.
1549 2014-04-05 Alan Modra <amodra@gmail.com>
1551 * elflink.c (_bfd_elf_add_default_symbol): Pass poldbfd when
1552 merging non-default sym.
1554 2014-04-04 Tristan Gingold <gingold@adacore.com>
1556 * mach-o.c (bfd_mach_o_header_p): Reject 64 bit target when not
1559 2014-04-04 Tristan Gingold <gingold@adacore.com>
1561 * mach-o.c (bfd_mach_o_convert_section_name_to_mach_o): Fix
1562 thinko on names length.
1564 2014-04-04 Tristan Gingold <gingold@adacore.com>
1566 * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_out): Use target index
1568 * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Ditto.
1570 2014-04-04 Tristan Gingold <gingold@adacore.com>
1572 * bfd.c (bfd_get_arch_size): Default is taken from arch.
1574 2014-04-03 Jon Turney <jon.turney@dronecode.org.uk>
1576 * peXXigen.c (pe_print_edata): Verify edt.name lies inside
1577 section before dereferencing.
1578 (pe_print_idata, pe_print_edata, pe_print_reloc)
1579 (rsrc_print_section): Don't bother interpreting the contents
1580 of sections which have no contents.
1582 2014-04-03 Maria Guseva <m.guseva@samsung.com>
1585 * elf.c (_bfd_elf_set_section_contents): Use correct type to hold
1588 2014-04-03 Tristan Gingold <gingold@adacore.com>
1590 * mach-o.c (bfd_mach_o_mangle_symbols): Use index from
1592 (bfd_mach_o_build_seg_command): Add comment. Realign segment.
1594 (bfd_mach_o_build_commands, bfd_mach_o_read_thread): Fix style.
1596 2014-04-03 Alan Modra <amodra@gmail.com>
1598 * elf-bfd.h (struct elf_backend_data
1599 <elf_backend_bfd_from_remote_memory>): Replace "size_t size"
1600 with "bfd_size_type size".
1601 (_bfd_elf32_bfd_from_remote_memory): Likewise.
1602 (_bfd_elf64_bfd_from_remote_memory): Likewise.
1603 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
1604 * elfcode.h (bfd_from_remote_memory): Likewise.
1605 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Likewise.
1606 * bfd-in2.h: Regenerate.
1608 2014-04-02 Tristan Gingold <gingold@adacore.com>
1610 * mach-o.h (bfd_mach_o_twolevel_hints_command)
1611 (bfd_mach_o_prebind_cksum_command): New types.
1612 (bfd_mach_o_prebound_dylib_command): Rewrite.
1613 (bfd_mach_o_load_command): Add prebind_cksum and twolevel_hints
1615 * mach-o.c (bfd_mach_o_read_prebound_dylib): Read and decode the
1617 (bfd_mach_o_read_prebind_cksum): New function.
1618 (bfd_mach_o_read_twolevel_hints): Ditto.
1619 (bfd_mach_o_read_command): Handle prebind cksum and twolevel hints
1622 2014-04-02 Alan Modra <amodra@gmail.com>
1624 * elfcode.h (bfd_from_remote_memory): Add "size" parameter.
1625 Consolidate code handling possible section headers past end of
1626 segment. Don't use p_align for page size guess, instead use
1627 minpagesize. Take note of ld.so clearing section headers when
1628 p_memsz > p_filesz. Handle file header specifying no section
1629 headers. Handle zero p_align throughout. Default loadbase to
1630 zero. Add comments. Rename contents_size to high_offset, and
1631 make it a bfd_vma. Delete unnecessary bfd_set_error calls.
1632 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Update prototpe.
1633 * elf-bfd.h (struct elf_backend_data <elf_backend_from_remote_memory>):
1635 (_bfd_elf32_bfd_from_remote_memory): Likewise.
1636 (_bfd_elf64_bfd_from_remote_memory): Likewise.
1637 * elf.c (bfd_elf_bfd_from_remote_memory): Adjust.
1638 * bfd-in2.h: Regnerate.
1640 2014-04-01 Tristan Gingold <gingold@adacore.com>
1642 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Avoid to crash
1645 2014-03-27 Yury Gribov <y.gribov@samsung.com>
1646 Pavel Fedin <p.fedin@samsung.com>
1648 * elf32-arm.c: Add support for limited pretty-printing of PLT
1649 entries on eabi and nacl targets.
1650 (elf32_arm_get_synthetic_symtab): Add new callback.
1651 (elf32_arm_nacl_plt_sym_val): Likewise.
1652 (elf32_arm_plt0_size): Add helper function.
1653 (elf32_arm_plt_size): Likewise.
1655 2014-03-27 Tristan Gingold <gingold@adacore.com>
1657 * mach-o.c (bfd_mach_o_read_dylinker): Remove assert.
1658 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_DYLD_ENVIRONMENT.
1660 2014-03-27 Tristan Gingold <gingold@adacore.com>
1662 * mach-o.h (bfd_mach_o_get_base_address): New prototype.
1663 * mach-o.c (bfd_mach_o_write_symtab)
1664 (bfd_mach_o_write_contents)
1665 (bfd_mach_o_set_section_flags_from_bfd)
1666 (bfd_mach_o_build_seg_command): Fix indentation.
1667 (bfd_mach_o_get_base_address): New function.
1669 2014-03-26 Nick Clifton <nickc@redhat.com>
1671 * cofflink.c (_bfd_coff_generic_relocate_section): Skip
1672 relocations in discarded sections.
1674 2014-03-26 Tristan Gingold <gingold@adacore.com>
1676 * mach-o.c (bfd_mach_o_convert_architecture): Add
1677 BFD_MACH_O_CPU_TYPE_ARM64.
1679 2014-03-26 Alan Modra <amodra@gmail.com>
1681 * elf64-ppc.c (ppc64_elf_check_relocs): Account for possibly
1682 needed plt entries when taking the address of functions for
1683 abiversion == 0 (ie. unknown) as well as abiversion == 2.
1684 Move opd setup and abiversion checks to..
1685 (ppc64_elf_before_check_relocs): ..here. Renamed from
1686 ppc64_elf_process_dot_syms. Set output abiversion from input and
1687 input abiversion from output, if either is not set.
1688 (ppc64_elf_merge_private_bfd_data): Don't merge flags here.
1689 (elf_backend_check_directives): Update.
1691 2014-03-25 Will Newton <will.newton@linaro.org>
1693 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections):
1694 Set value of DT_PLTRELSZ and DT_RELASZ based on the size
1695 of input sections rather than output sections.
1697 2014-03-20 Will Newton <will.newton@linaro.org>
1700 * elf32-arm.c (elf32_arm_check_relocs): Set
1701 pointer_equality_needed for absolute references within
1703 (elf32_arm_finish_dynamic_symbol): Set st_value to zero
1704 unless pointer_equality_needed is set.
1706 2014-03-19 Nick Clifton <nickc@redhat.com>
1708 * peXXigen.c (rsrc_process_section): Add code to scan input
1709 sections and record their lengths. Use these lengths to find the
1710 start of each merged .rsrc section.
1712 2014-03-17 Tristan Gingold <gingold@adacore.com>
1714 * mach-o.c (bfd_mach_o_read_dylib): Handle lazy load dylib.
1715 (bfd_mach_o_read_command): Ditto.
1717 2014-03-14 Meador Inge <meadori@codesourcery.com>
1719 * configure.in: Add strnlen to AC_CHECK_DECLS.
1720 * config.in: Regenerate.
1721 * configure: Regenerate.
1722 * sysdep.h (strnlen): Add prototype.
1724 2014-03-14 Alan Modra <amodra@gmail.com>
1726 * elf32-ppc.c (ppc_elf_relocate_section): Correct overflow
1727 handling for VLE_SDA21 relocs.
1729 2014-03-13 Tristan Gingold <gingold@adacore.com>
1731 * peicode.h (pe_ILF_object_p): Adjust, as the version number
1733 (pe_bfd_object_p): Also read version number to detect ILF.
1734 * pe-x86_64.c (COFF_WITH_PE_BIGOBJ): Define.
1735 (x86_64pe_bigobj_vec): Define
1736 * coffcode.h (bfd_coff_backend_data): Add _bfd_coff_max_nscns field.
1737 (bfd_coff_max_nscns): New macro.
1738 (coff_compute_section_file_positions): Use unsigned int for
1739 target_index. Compare with bfd_coff_max_nscns.
1740 (bfd_coff_std_swap_table, ticoff0_swap_table, ticoff1_swap_table):
1741 Set a value for _bfd_coff_max_nscns.
1742 (header_bigobj_classid): New constant.
1743 (coff_bigobj_swap_filehdr_in, coff_bigobj_swap_filehdr_out)
1744 (coff_bigobj_swap_sym_in, coff_bigobj_swap_sym_out)
1745 (coff_bigobj_swap_aux_in, coff_bigobj_swap_aux_out): New
1747 (bigobj_swap_table): New table.
1748 * libcoff.h: Regenerate.
1749 * coff-sh.c (bfd_coff_small_swap_table): Likewise.
1750 * coff-alpha.c (alpha_ecoff_backend_data): Add value for
1751 _bfd_coff_max_nscns.
1752 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1753 * coff-rs6000.c (bfd_xcoff_backend_data)
1754 (bfd_pmac_xcoff_backend_data): Likewise.
1755 * coff64-rs6000.c (bfd_xcoff_backend_data)
1756 (bfd_xcoff_aix5_backend_data): Likewise.
1757 * targets.c (x86_64pe_bigobj_vec): Declare.
1758 * configure.in (x86_64pe_bigobj_vec): New vector.
1759 * configure: Regenerate.
1760 * config.bfd: Add bigobj object format for Windows targets.
1762 2014-03-12 Nick Clifton <nickc@redhat.com>
1765 * elf32-arm.c (elf32_arm_add_symbol_hook): Check for ARM format
1766 before testing for vxworks.
1768 2014-03-12 Alan Modra <amodra@gmail.com>
1770 * Makefile.in: Regenerate.
1772 2014-03-12 Alan Modra <amodra@gmail.com>
1775 * elf.c (copy_elf_program_header): Ignore first section lma if
1778 2014-03-11 Alan Modra <amodra@gmail.com>
1781 * coff-rs6000.c: Include stdint.h.
1782 * coff64-rs6000.c: Likewise.
1784 2014-03-10 Tristan Gingold <gingold@adacore.com>
1786 * ticoff.h: Removed.
1788 2014-03-08 Alan Modra <amodra@gmail.com>
1790 * elf32-ppc.c (ppc_elf_howto_raw): Correct overflow check for
1791 many relocations. Correct bitsize and rightshift too for a number
1792 of VLE relocs. Describe R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO.
1793 Correct dst_mask on R_PPC_VLE_SDA21_LO.
1794 (ppc_elf_vle_split16): Tidy, delete unnecessary prototype.
1795 (ppc_elf_relocate_section): Modify overflow test for 16-bit
1796 fields in instructions to signed/unsigned according to whether
1797 the field takes a signed or unsigned value. Tidy vle split16 code.
1798 Correct R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO handling.
1800 2014-03-08 Alan Modra <amodra@gmail.com>
1802 * elf64-ppc.c (ppc64_elf_howto_raw): Use complain_overflow_signed
1803 for R_PPC64_ADDR14, R_PPC64_ADDR14_BRTAKEN, R_PPC64_ADDR14_BRNTAKEN,
1804 R_PPC64_SECTOFF, R_PPC64_ADDR16_DS, R_PPC64_SECTOFF_DS,
1805 R_PPC64_REL16 entries. Use complain_overflow_dont for R_PPC64_TOC.
1806 (ppc64_elf_relocate_section): Modify overflow test for 16-bit
1807 fields in instructions to signed/unsigned according to whether
1808 the field takes a signed or unsigned value.
1810 2014-03-07 Pedro Alves <palves@redhat.com>
1813 * rs6000-core.c (rs6000coff_core_p): Cast pointers to bfd_vma
1814 through ptr_to_uint instead of through long.
1816 2014-03-06 Nick Clifton <nickc@redhat.com>
1819 * elf-attrs.c (_bfd_elf_parse_attributes): Add checks for corrupt
1820 attribute section names.
1822 2014-03-05 Alan Modra <amodra@gmail.com>
1824 Update copyright years.
1826 2014-03-05 Alan Modra <amodra@gmail.com>
1828 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_ADDR64_LOCAL entry.
1829 (ppc64_elf_reloc_type_lookup): Support R_PPC64_ADDR64_LOCAL.
1830 (ppc64_elf_check_relocs): Likewise.
1831 (ppc64_elf_relocate_section): Likewise.
1832 * Add BFD_RELOC_PPC64_ADDR64_LOCAL.
1833 * bfd-in2.h: Regenerate.
1834 * libbfd.h: Regenerate.
1836 2014-03-04 Heiher <r@hev.cc>
1838 * elfxx-mips.c (mips_set_isa_flags): Use E_MIPS_ARCH_64R2 for
1840 (mips_mach_extensions): Make bfd_mach_mips_loongson_3a an
1841 extension of bfd_mach_mipsisa64r2.
1843 2014-03-04 Nick Clifton <nickc@redhat.com>
1846 * elf32-arm.c (elf32_thumb2_plt0_entry): New array.
1847 (elf32_thumb2_plt_entry): New array.
1848 (elf32_arm_create_dynamic_sections): Set PLT entry sizes when
1849 using thumb2 based PLT.
1850 (elf32_arm_populate_plt_entry): Handle generating Thumb2 based PLT
1852 (elf32_arm_final_link_relocate): Do not bias jumps to Thumb based
1854 (elf32_arm_finish_dynamic_sections): Handle creation of Thumb2
1856 (elf32_arm_output_plt_map_1): Handle creation of local symbols for
1857 Thumb2 based PLT 0-entry.
1858 (elf32_arm_output_arch_local_syms): Handle creation of local
1859 symbols for Thumb2 based PLT entries.
1861 2014-02-28 Alan Modra <amodra@gmail.com>
1864 * elflink.c (elf_gc_sweep): Call gc_sweep_hook for exactly
1865 the same conditions we called check_relocs.
1867 2014-02-27 Yuri Gribov <y.gribov@samsung.com>
1869 * bfd-in.h: Add export of bfd_elf32_arm_use_long_plt.
1870 * bfd-in2.h: Regenerate.
1871 * elf32-arm.c (elf32_arm_plt_entry_long): New array.
1872 (elf32_arm_link_hash_table_create): Set plt_entry_size to 16 if
1873 using long PLT entries.
1874 (bfd_elf32_arm_use_long_plt): New function.
1875 (elf32_arm_populate_plt_entry): Add support for long PLT entries.
1877 2014-02-27 Alan Modra <amodra@gmail.com>
1879 * elf32-ppc.c (ppc_elf_link_hash_table_create): Provide default
1880 params for targets that don't use ppc32elf.em.
1882 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
1884 * elf32-nios2.c (nios2_elf32_relocate_section): Fix calculation
1885 of GOTOFF relocations.
1887 2014-02-19 Igor Zamyatin <igor.zamyatin@intel.com>
1888 H.J. Lu <hongjiu.lu@intel.com>
1890 * elf64-x86-64.c (elf_x86_64_bnd_plt0_entry): New.
1891 (elf_x86_64_legacy_plt_entry): Likewise.
1892 (elf_x86_64_bnd_plt_entry): Likewise.
1893 (elf_x86_64_legacy_plt2_entry): Likewise.
1894 (elf_x86_64_bnd_plt2_entry): Likewise.
1895 (elf_x86_64_bnd_arch_bed): Likewise.
1896 (elf_x86_64_link_hash_entry): Add has_bnd_reloc and plt_bnd.
1897 (elf_x86_64_link_hash_table): Add plt_bnd.
1898 (elf_x86_64_link_hash_newfunc): Initialize has_bnd_reloc and
1900 (elf_x86_64_copy_indirect_symbol): Also copy has_bnd_reloc.
1901 (elf_x86_64_check_relocs): Create the second PLT for Intel MPX
1903 (elf_x86_64_allocate_dynrelocs): Handle the second PLT for IFUNC
1904 symbols. Resolve call to the second PLT if it is created.
1905 (elf_x86_64_size_dynamic_sections): Keep the second PLT section.
1906 (elf_x86_64_relocate_section): Resolve PLT references to the
1907 second PLT if it is created.
1908 (elf_x86_64_finish_dynamic_symbol): Use BND PLT0 and fill the
1909 second PLT entry for BND relocation.
1910 (elf_x86_64_finish_dynamic_sections): Use MPX backend data if
1911 the second PLT is created.
1912 (elf_x86_64_get_synthetic_symtab): New.
1913 (bfd_elf64_get_synthetic_symtab): Likewise. Undefine for NaCl.
1915 2014-02-19 Alan Modra <amodra@gmail.com>
1917 * elf64-ppc.h (struct ppc64_elf_params): Add save_restore_funcs.
1918 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Use it to control
1919 provision of out-of-line register save/restore routines.
1921 2014-02-18 Jack Carter <jack.carter@imgtec.com>
1923 * elfxx-mips.c(_bfd_mips_elf_modify_segment_map): Deleted hard coding of
1924 PT_DYNAMIC segment flags.
1926 2014-02-17 Jan Kratochvil <jan.kratochvil@redhat.com>
1929 * simple.c (struct saved_offsets): New.
1930 (simple_save_output_info): Use it for ptr.
1931 (simple_restore_output_info): Use it for ptr. Check section_count.
1932 (bfd_simple_get_relocated_section_contents): Use it for saved_offsets.
1934 2014-02-17 Alan Modra <amodra@gmail.com>
1936 * elf64-ppc.h (struct ppc64_elf_params): Define.
1937 (ppc64_elf_init_stub_bfd, ppc64_elf_edit_opd, ppc64_elf_tls_setup,
1938 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
1939 ppc64_elf_build_stubs): Update prototype.
1940 * elf64-ppp.c (struct ppc_link_hash_table): Add params, delete other
1941 fields now in params. Adjust code throughout file.
1942 (ppc64_elf_init_stub_bfd): Delete "abfd" parameter, add "params".
1943 Save params pointer in htab.
1944 (ppc64_elf_edit_opd, ppc64_elf_tls_setup,
1945 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
1946 ppc64_elf_build_stubs): Remove parameters now in "params".
1948 2014-02-17 Alan Modra <amodra@gmail.com>
1950 * elf32-ppc.c (ppc_elf_relocate_section): Move relocs on insns
1951 patched for ppc476 workaround. Reapply branch taken/not taken
1954 2014-02-12 Alan Modra <amodra@gmail.com>
1956 * elf32-ppc.c (ppc_elf_relax_section): Don't build long-branch
1957 stubs for calls to __tls_get_addr that we know will later be
1960 2014-02-12 Alan Modra <amodra@gmail.com>
1962 * elf32-ppc.c (ppc_elf_relax_section): Enable ppc476 workaround
1963 for ld -r, when code sections are sufficiently aligned.
1964 * elf32-ppc.h (struct ppc_elf_params): Delete pagesize. Add
1967 2014-02-12 Alan Modra <amodra@gmail.com>
1970 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Support
1971 --export-dynamic and --dynamic-list marking of symbols.
1972 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Reorder
1975 2014-02-10 H.J. Lu <hongjiu.lu@intel.com>
1978 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Mark symbol in
1979 executables if it matches dynamic_list.
1981 2014-02-10 Alan Modra <amodra@gmail.com>
1983 * po/SRC-POTFILES.in: Regenerate.
1984 * po/bfd.pot: Regenerate.
1986 2014-02-09 Alan Modra <amodra@gmail.com>
1988 * elf-bfd.h (struct elf_backend_data): Add caches_rawsize.
1989 * elfxx-target.h (elf_backend_caches_rawsize): Define.
1990 (elfNN_bed): Init new field.
1991 * elflink.c (elf_link_input_bfd): Handle caches_rawsize.
1992 * elf32-ppc.c (shared_stub_entry): Zero addi offset.
1993 (ppc_elf_relax_section): Don't reallocate section here, write
1994 stubs, or write out relocs for ld -r here..
1995 (ppc_elf_relocate_section): ..instead write stubs here, and use
1996 existing code to write out relocs for ld -r. Fix offset
1997 adjustment on reloc for little-endian.
1998 (elf_backend_caches_rawsize): Define.
2000 2014-02-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2003 * cache.c (bfd_cache_max_open): Cast RLIM_INFINITY to rlim_t.
2005 2014-02-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2007 * coff-rs6000.c (xcoff_write_archive_contents_big): Free OFFSETS in
2008 return paths. Three times.
2009 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Free HTAB in all
2011 (ppc64_elf_tls_optimize): Free TOC_REF in return path.
2012 (ppc64_elf_edit_toc): Free USED in return path.
2014 2014-02-03 Sandra Loosemore <sandra@codesourcery.com>
2016 * reloc.c (BFD_RELOC_NIOS2_GOT_LO, BFD_RELOC_NIOS2_GOT_HA): New.
2017 (BFD_RELOC_NIOS2_CALL_LO, BFD_RELOC_NIOS2_CALL_HA): New.
2018 * libbfd.h: Regenerated.
2019 * bfd-in2.h: Regenerated.
2020 * elf32-nios2.c (elf_nios2_howto_table_rel): Add new relocations.
2021 (nios2_reloc_map): Likewise.
2022 (GOT_USED, CALL_USED): Renamed from GOT16_USED and CALL16_USED.
2023 Fixed all references.
2024 (nios2_elf32_relocate_section): Add new relocations.
2025 (nios2_elf32_check_relocs): Likewise.
2026 (nios2_elf32_gc_sweep_hook): Likewise.
2028 2014-02-03 Alan Modra <amodra@gmail.com>
2030 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add params.
2031 Delete emit_stub_syms, no_tls_get_addr_opt. Update all uses.
2032 (ppc_elf_link_params): New function.
2033 (ppc_elf_create_glink): Align .glink to 64 bytes for ppc476
2035 (ppc_elf_select_plt_layout): Remove plt_style and emit_stub_syms
2036 parameters. Use htab->params instead.
2037 (ppc_elf_tls_setup): Remove no_tls_get_addr_opt parameter.
2038 (ppc_elf_size_dynamic_sections): Align __glink_PLTresolve to
2039 64 bytes for ppc476 workaround.
2040 (struct ppc_elf_relax_info): New.
2041 (ppc_elf_relax_section): Exclude linker created sections and
2042 those too small to hold one instruction. Don't add another
2043 branch around trampolines on later relax passes. Don't
2044 generate trampolines for undefined symbols when !relocatable,
2045 nor for plugin symbols. Allocate space for ppc476 workaround
2046 patch area. Free fixups on error return path.
2047 (ppc_elf_relocate_section): Handle ppc476 workaround patching.
2048 * elf32-ppc.h (struct ppc_elf_params): New.
2049 (ppc_elf_select_plt_layout, ppc_elf_tls_setup): Update prototype.
2050 (ppc_elf_link_params): Declare.
2051 * section.c (SEC_INFO_TYPE_TARGET): Define.
2052 * bfd-in2.h: Regenerate.
2054 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
2056 * elf32-nios2.c (struct elf32_nios2_link_hash_table): Add
2058 (nios2_elf32_relocate_section): Use got_base to adjust
2059 GOT-pointer-relative relocations relative to _gp_got.
2060 (create_got_section): Create _gp_got symbol.
2061 (nios2_elf32_finish_dynamic_symbol): Make _gp_got absolute.
2062 (nios2_elf32_size_dynamic_sections): Set _gp_got offset.
2064 2014-01-30 Sandra Loosemore <sandra@codesourcery.com>
2066 * bfd-in2.h: Update from reloc.c.
2067 * elf32-nios2.c: Include elf32-nios2.h.
2068 (elf_nios2_howto_table_rel): Add entry for R_NIOS2_CALL26_NOAT.
2069 (nios2_reloc_map): Likewise.
2070 (enum elf32_nios2_stub_type): Declare.
2071 (struct elf32_nios2_stub_hash_entry): Declare.
2072 (nios2_stub_hash_entry, nios2_stub_hash_lookup): New macros.
2073 (struct elf32_nios2_link_hash_entry): Add hsh_cache field.
2074 (struct elf32_nios2_link_hash_table): Add new fields bstab,
2075 stub_bfd, add_stub_section, layout_sections_again, stub_group,
2076 bfd_count, top_index, input_list, all_local_syms.
2077 (nios2_call26_stub_entry): New.
2078 (nios2_elf32_install_imm16): Move up in file.
2079 (nios2_elf32_install_data): Move up in file.
2080 (hiadj): Move up in file.
2081 (stub_hash_newfunc): New.
2082 (link_hash_newfunc): Initialize hsh_cache field.
2084 (nios2_stub_name): New.
2085 (nios2_get_stub_entry): New.
2086 (nios2_add_stub): New.
2087 (nios2_elf32_setup_section_lists): New.
2088 (nios2_elf32_next_input_section): New.
2089 (CALL26_SEGMENT): New.
2090 (MAX_STUB_SECTION_SIZE): New.
2091 (group_sections): New.
2092 (nios2_type_of_stub): New.
2093 (nios2_build_one_stub): New.
2094 (nios2_size_one_stub): New.
2095 (get_local_syms): New.
2096 (nios2_elf32_size_stubs): New.
2097 (nios2_elf32_build_stubs): New.
2098 (nios2_elf32_do_call26_relocate): Correct CALL26 overflow test.
2099 (nios2_elf32_relocate_section): Handle R_NIOS2_CALL26_NOAT. Add
2100 trampolines for R_NIOS2_CALL26 stubs.
2101 (nios2_elf32_check_relocs): Handle R_NIOS2_CALL26_NOAT.
2102 (nios2_elf32_gc_sweep_hook): Likewise.
2103 (nios2_elf32_link_hash_table_create): Initialize the stub hash table.
2104 (nios2_elf32_link_hash_table_free): New.
2105 (bfd_elf32_bfd_link_hash_table_free): Define.
2106 * elf32-nios2.h: New file.
2107 * libbfd.h: Update from reloc.c.
2108 * reloc.c (BFD_RELOC_NIOS2_CALL26_NOAT): New.
2110 2014-01-29 Nick Clifton <nickc@redhat.com>
2113 * elf32-metag.c (elf_metag_post_process_headers): Call
2114 _bfd_elf_post_process_headers.
2115 * elf32-sh64.c (sh64_elf_copy_private_data): Call
2116 _bfd_elf_copy_private_data.
2117 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
2119 2014-01-29 Nick Clifton <nickc@redhat.com>
2121 * bfd-in.h (bfd_set_section_vma): Delete.
2122 (bfd_set_section_alignment): Delete.
2123 (bfd_set_section_userdata): Delete.
2124 (bfd_set_cacheable): Delete.
2125 * bfd.c (bfd_set_cacheable): New static inline function.
2126 * section.c (bfd_set_section_userdata): Likewise.
2127 (bfd_set_section_vma): Likewise.
2128 (bfd_set_section_alignment): Likewise.
2129 * bfd-in2.h: Regenerate.
2131 2014-01-28 Nick Clifton <nickc@redhat.com>
2133 * dwarf2.c (find_abstract_instance_name): For DW_FORM_ref_addr
2134 attributes select the CU containing the abbreviation, which may not
2137 2014-01-24 Alan Modra <amodra@gmail.com>
2139 * elf64-ppc.c (ppc_build_one_stub): Correct reloc count passed
2140 to get_relocs for ELFv2.
2142 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
2145 * elf.c (_bfd_elf_map_sections_to_segments): Issue a linker error
2146 if TLS sections are not adjacent.
2148 2014-01-22 Alan Modra <amodra@gmail.com>
2150 * elflink.c (elf_link_add_object_symbols): Call minfo for --as-needed.
2152 2014-01-22 Alan Modra <amodra@gmail.com>
2154 * elf64-ppc.c (STK_LINKER): Comment typo fix.
2156 2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
2159 * elflink.c (_bfd_elf_merge_symbol): When types of the existing
2160 regular default symbol definition and the versioned dynamic
2161 symbol definition mismatch, skip the default symbol definition
2162 if one of them is IFUNC.
2164 2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
2167 * elflink.c (_bfd_elf_merge_symbol): Don't check info->shared,
2168 info->export_dynamic nor h->ref_dynamic for type mismatch when
2169 adding the default version.
2171 2014-01-16 Alan Modra <amodra@gmail.com>
2173 * elfxx-mips.c (mips_elf_record_got_page_entry): Pass in a
2174 mips_elf_traverse_got_arg* rather than mips_got_info*.
2175 Adjust caller. Alloc on output_bfd rather than symbol section
2178 2014-01-15 H.J. Lu <hongjiu.lu@intel.com>
2180 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
2182 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2184 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2187 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't discard relocs
2188 against __ehdr_start.
2189 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2191 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2193 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
2195 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2197 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2200 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't update reloc
2201 count if there are any non pc-relative relocs.
2202 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2204 2014-01-14 Michael Hudson-Doyle <michael.hudson@linaro.org>
2205 Kugan Vivekanandarajah <kugan.vivekanandarajah@linaro.org>
2207 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use correct
2208 offset while calculating relocation address.
2209 (elfNN_aarch64_create_small_pltn_entry): Likewise.
2210 (elfNN_aarch64_init_small_plt0_entry): Likewise.
2212 2014-01-13 Ma Jiang <ma.jiang@zte.com.cn>
2215 * elf32-arm.c (elf32_arm_final_link_relocate): Refetch addends for
2216 R_ARM_ABS8 and R_ARM_ABS16.
2218 2014-01-13 Alan Modra <amodra@gmail.com>
2220 * elf32-ppc.c (ppc_elf_check_relocs): For @local call to ifunc,
2221 error when shared and force a plt call otherwise.
2222 (ppc_elf_size_dynamic_sections): Don't emit DT_PPC_GOT unless
2223 plt_type == PLT_NEW.
2224 (ppc_elf_relocate_section): Add missing test to resolve ifuncs to
2225 the appropriate call stub.
2227 2014-01-10 Alan Modra <amodra@gmail.com>
2232 * elf.c (assign_file_positions_for_load_sections): Revert last change.
2233 (assign_file_positions_for_non_load_sections): When setting up
2234 PT_GNU_RELRO header, don't require a corresponding PT_LOAD
2235 header that completely covers the relro region.
2237 2014-01-09 Tristan Gingold <gingold@adacore.com>
2239 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): use jump
2240 table macros and add macros to initializa the structure.
2242 2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
2247 * elf.c (_bfd_elf_map_sections_to_segments): Don't check section
2248 size for PT_GNU_RELRO segment.
2249 (assign_file_positions_for_load_sections): If PT_LOAD segment
2250 doesn't fit PT_GNU_RELRO segment, adjust its p_filesz and p_memsz.
2252 2014-01-07 Tom Tromey <tromey@redhat.com>
2254 * elf32-xtensa.c (vsprint_msg): Don't use old VA_* compatibility
2257 2014-01-03 Nick Clifton <nickc@redhat.com>
2260 * elf.c (vma_page_aligned_bias): Handle a maxpagesize value of
2263 2014-01-02 Yuanhui Zhang <asmwarrior@gmail.com>
2266 * pef.c (bfd_pef_xlib_read_header): Increase buffer size to 80.
2268 2014-01-02 Nick Clifton <nickc@redhat.com>
2271 * archive.c (_bfd_get_elt_at_filepos): Store a copy of the
2272 filename in the bfd's filename field.
2273 * elfcode.h (bfd_from_remote_memory): Likewise.
2274 * ieee.c (ieee_object_p): Likewise.
2275 * mach-o.c (bfd_mach_o_fat_member_init): Likewise.
2276 * oasys.c (oasys_openr_next_archived_file): Likewise.
2277 * vms-lib.c (_bfd_vms_lib_get_module): Likewise.
2278 * opncls.c (bfd_fopen): Likewise.
2279 (bfd_openstreamr): Likewise.
2280 (bfd_openr_iovec): Likewise.
2281 (bfd_openw): Likewise.
2282 (bfd_create): Likewise.
2283 (_bfd_delete_bfd): Free filename.
2285 For older changes see ChangeLog-2013
2287 Copyright (C) 2014 Free Software Foundation, Inc.
2289 Copying and distribution of this file, with or without modification,
2290 are permitted in any medium without royalty provided the copyright
2291 notice and this notice are preserved.
2297 version-control: never
projects / platform / upstream / binutils.git / blob