| blob | 56041436a4aec619e641bf061626cb6ed2d9e564 |
1 2010-08-12 H.J. Lu <hongjiu.lu@intel.com>
3 PR binutils/11909
4 * Makefile.am (coff-tic4x.lo): New. Disable -Werror.
5 (coff-tic54x.lo): Likewise.
7 2010-08-12 Todd Veldhuizen <todd.veldhuizen@logicblox.com>
9 PR ld/11843
10 * elflink.c (compute_bucket_count): Avoid futile long searches for
11 the best bucket size.
13 2010-08-09 Richard Henderson <rth@redhat.com>
15 PR ld/11891
16 * elf64-alpha.c (elf64_alpha_relax_tls_get_addr): Disallow relaxing
17 to tlshi/lo until pos0 and pos1 are adjacent. Use the destination
18 register from the tldgd insn.
20 2010-08-09 Catherine Moore <clm@codesourcery.com>
22 * elfxx-mips.c (mips_elf_perform_relocation): Improve
23 interlinking error message.
25 2010-08-06 Alan Modra <amodra@gmail.com>
27 * elf64-ppc.c (ha_reloc_match): Allow matches to other than r2.
28 (ppc64_elf_relocate_section): Nop out high part insn of large toc
29 code sequence when the high part of offset is zero.
31 2010-08-04 Tristan Gingold <gingold@adacore.com>
33 * vms-alpha.c (alpha_vms_build_fixups): Write the EICP.
34 (alpha_vms_bfd_final_link): Explicitly forbid relocatable links.
35 Clear the SEC_RELOC flag.
37 2010-08-04 Tristan Gingold <gingold@adacore.com>
39 * vms-alpha.c (alpha_vms_create_eisd_for_section): Make writable
40 sections with relocs.
41 (alpha_vms_add_fixup_lp): Set SEC_RELOC flag.
42 (alpha_vms_add_fixup_ca): Ditto.
43 (alpha_vms_add_fixup_qr): Ditto.
44 Add comments.
46 2010-08-04 Tristan Gingold <gingold@adacore.com>
48 * vms-alpha.c (alpha_vms_create_eisd_for_section): Do not make
49 CODE sections writable.
51 2010-08-04 Tristan Gingold <gingold@adacore.com>
53 * vms-alpha.c (alpha_vms_add_lw_fixup): Renamed to ...
54 (alpha_vms_add_fixup_lr): ... this for consistency.
55 (alpha_vms_add_qw_fixup): Removed.
56 Fix some comments.
57 (vms_get_symbol_info): Adjust type for unknown sections.
59 2010-08-04 Tristan Gingold <gingold@adacore.com>
61 * vms-alpha.c (_bfd_vms_slurp_egsd): Use the canonical absolute
62 section for any absolute section. Remove some debugging code.
64 2010-08-03 DJ Delorie <dj@redhat.com>
66 * elf32-m32c.c (ELF_MAXPAGESIZE): Change page size to 256 bytes.
68 2010-08-03 Tristan Gingold <gingold@adacore.com>
70 * vms-misc.c (vms_convert_to_var): Make it static.
71 (_bfd_vms_convert_to_var_unix_filename): Make it public.
73 2010-08-03 Tristan Gingold <gingold@adacore.com>
75 * makefile.vms (OBJS): Update list.
77 2010-08-03 Tristan Gingold <gingold@adacore.com>
79 * vms-alpha.c (_bfd_vms_slurp_egsd): Do not set SEC_HAS_CONTENTS
80 nor SEC_RELOC for empty sections.
82 2010-08-03 Tristan Gingold <gingold@adacore.com>
84 * vms-alpha.c (evax_section_flags): Fix flags for absolute
85 section. Remove useless parenthesis.
87 2010-08-03 Tristan Gingold <gingold@adacore.com>
89 * vms-lib.c (vms_lib_bread_raw): Change type of BUF argument.
90 (vms_lib_bread, vms_lib_bopen): Adjust.
92 2010-08-02 Alan Modra <amodra@gmail.com>
94 PR 11866
95 * elf.c (assign_file_positions_for_load_sections): Use p_vaddr to
96 calculate off_adjust rather than first section vma.
98 2010-07-30 H.J. Lu <hongjiu.lu@intel.com>
100 * elflink.c (compute_bucket_count): Add ATTRIBUTE_UNUSED to info.
102 2010-07-30 Anthony Green <green@moxielogic.com>
104 * config.bfd (targ_cpu): Add moxie-*-rtems support.
106 2010-07-29 Alan Modra <amodra@gmail.com>
108 * elf64-ppc.c (ppc64_elf_edit_toc): Always adjust local syms in
109 .toc section, even when none are used in relocs.
111 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
113 * elfxx-mips.h: Include "elf/mips.h".
114 (gprel16_reloc_p): New static inline function.
115 * elfxx-mips.c (_bfd_mips_elf_check_relocs)
116 [R_MIPS16_GOT16, R_MIPS_GOT16, R_MIPS_GOT_HI16, R_MIPS_GOT_LO16]:
117 Use got16_reloc_p.
118 (_bfd_mips_elf_relocate_section)[bfd_reloc_overflow]: Use
119 gprel16_reloc_p.
120 * elf32-mips.c (mips_info_to_howto_rel): Likewise.
121 * elfn32-mips.c (mips_info_to_howto_rel): Likewise.
123 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
125 * elf64-mips.c (mips_elf64_howto_table_rela)
126 [R_MIPS_TLS_DTPMOD64]: Clear partial_inplace.
127 [R_MIPS_TLS_DTPREL64, R_MIPS_TLS_GD, R_MIPS_TLS_LDM]: Likewise.
128 [R_MIPS_TLS_DTPREL_HI16, R_MIPS_TLS_DTPREL_LO16]: Likewise.
129 [R_MIPS_TLS_GOTTPREL, R_MIPS_TLS_TPREL64]: Likewise.
130 [R_MIPS_TLS_TPREL_HI16, R_MIPS_TLS_TPREL_LO16]: Likewise.
131 * elfn32-mips.c (elf_mips_howto_table_rela)
132 [R_MIPS_TLS_DTPMOD32]: Likewise.
133 [R_MIPS_TLS_DTPREL32, R_MIPS_TLS_GD, R_MIPS_TLS_LDM]: Likewise.
134 [R_MIPS_TLS_DTPREL_HI16, R_MIPS_TLS_DTPREL_LO16]: Likewise.
135 [R_MIPS_TLS_GOTTPREL, R_MIPS_TLS_TPREL32]: Likewise.
136 [R_MIPS_TLS_TPREL_HI16, R_MIPS_TLS_TPREL_LO16]: Likewise.
138 2010-07-23 Naveen.H.S <naveen.S@kpitcummins.com>
139 Ina Pandit <ina.pandit@kpitcummins.com>
141 * archures.c (DESCRIPTION): Define bfd_mach_v850e2 and
142 bfd_mach_v850e2v3.
143 * reloc.c (bfd_architecture): Define bfd_mach_v850e2 and
144 bfd_mach_v850e2v3.
145 (BFD_RELOC_V850_16_PCREL, BFD_RELOC_V850_17_PCREL,
146 BFD_RELOC_V850_22_PCREL, BFD_RELOC_V850_23,
147 BFD_RELOC_V850_32_PCREL, BFD_RELOC_V850_32_ABS,
148 BFD_RELOC_V850_16_SPLIT_OFFSET, BFD_RELOC_V850_16_S1,
149 BFD_RELOC_V850_LO16_SPLIT_OFFSET, BFD_RELOC_V850_SDA_15_16_OFFSET,
150 BFD_RELOC_V850_ZDA_16_16_OFFSET, BFD_RELOC_V850_CALLT_15_16_OFFSET,
151 BFD_RELOC_V850_32_GOTPCREL, BFD_RELOC_V850_16_GOT,
152 BFD_RELOC_V850_32_GOT, BFD_RELOC_V850_22_PLT_PCREL,
153 BFD_RELOC_V850_32_PLT_PCREL, BFD_RELOC_V850_COPY,
154 BFD_RELOC_V850_GLOB_DAT, BFD_RELOC_V850_JMP_SLOT,
155 BFD_RELOC_V850_RELATIVE, BFD_RELOC_V850_16_GOTOFF,
156 BFD_RELOC_V850_32_GOTOFF, BFD_RELOC_V850_CODE,
157 BFD_RELOC_V850_DATA): New relocations for V850 target.
158 * config.bfd: Match all v850 targets.
159 * cpu-v850.c (arch_info_struct): Define V850e2 and V850e2v3.
160 * elf32-v850.c (v850_elf_check_relocs): Check the newly added
161 relocations.
162 (v850_elf_perform_relocation ): Update the newly added
163 relocations.
164 (v850_elf_howto_t): Update the specifications of added
165 relocations.
166 (v850_elf_reloc_map): Update the relocation mappings.
167 (v850_elf_final_link_relocate): Maps added relocation into the
168 appropriate howto structure.
169 (v850_elf_object_p): Add support for V850E2 and V850E2V3.
170 (v850_elf_final_write_processing): Likewise.
171 (v850_elf_merge_private_bfd_data): Likewise.
172 (v850_elf_print_private_bfd_data): Likewise.
173 * libbfd.h: Regenerate.
174 * bfd-in2.h: Regenerate.
176 2010-07-23 Alan Modra <amodra@gmail.com>
178 * archive.c (_bfd_archive_bsd44_construct_extended_name_table):
179 Correct format specifier.
181 2010-07-22 Alan Modra <amodra@gmail.com>
183 * ecoff.c: Don't include aout/ranlib.h.
184 (_bfd_ecoff_slurp_armap): Use correct struct for ardata->symdefs.
185 (_bfd_ecoff_write_armap): Output ar_date and ar_size using
186 _bfd_ar_spacepad.
188 2010-07-22 Alan Modra <amodra@gmail.com>
190 * aoutx.h (some_aout_object_p): Don't set EXEC_P for files with
191 relocs.
193 2010-07-20 Alan Modra <amodra@gmail.com>
195 * elf.c (assign_file_positions_for_load_sections): Check that
196 zero size sections are allocated in segments too.
197 (assign_file_positions_for_non_load_sections): Warn if zero
198 size alloc sections are found here.
199 (copy_elf_program_header): Don't drop zero size sections from
200 segment map.
201 (copy_private_bfd_data): Check for changes in zero size sections.
203 2010-07-17 Alan Modra <amodra@gmail.com>
205 * elf.c (_bfd_elf_map_sections_to_segments): Force new segment
206 for sections with overlapping LMAs.
207 (assign_file_positions_for_load_sections): Catch overlap for
208 sections that wrap around the address space. Replace a
209 warning that duplicates ld's --check-sections error with a
210 warning that lma has been adjusted for overlapping sections.
212 2010-07-14 Cary Coutant <ccoutant@google.com>
214 PR ld/11817
215 * dwarf2.c (read_section): Revert patch for compressed debug sections.
216 (find_line): Likewise.
217 (read_and_uncompress_section): Remove.
219 2010-07-13 H.J. Lu <hongjiu.lu@intel.com>
221 PR ld/11812
222 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't
223 allocate .got.plt section if there are no GOT nor PLT
224 entries.
225 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
227 2010-07-13 H.J. Lu <hongjiu.lu@intel.com>
229 PR ld/11791
230 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Support
231 garbage collection against STT_GNU_IFUNC symbols.
233 * elf32-i386.c (elf_i386_get_local_sym_hash): Don't set
234 elf.plt.offset/elf.got.offset to -1.
235 (elf_i386_tls_transition): Skip TLS transition for functions.
236 (elf_i386_gc_sweep_hook): Support STT_GNU_IFUNC symbols.
238 * elf64-x86-64.c (elf64_x86_64_get_local_sym_hash): Don't set
239 elf.plt.offset/elf.got.offset to -1.
240 (elf64_x86_64_tls_transition): Skip TLS transition for functions.
241 (elf64_x86_64_gc_sweep_hook): Support STT_GNU_IFUNC symbols.
243 2010-07-12 H.J. Lu <hongjiu.lu@intel.com>
245 * elf32-i386.c (elf_i386_check_relocs): Re-indent.
246 (elf_i386_relocate_section): Likewise.
248 2010-07-06 H.J. Lu <hongjiu.lu@intel.com>
250 * dwarf2.c (add_line_info): Initialize prev_line.
252 2010-07-06 Alan Modra <amodra@gmail.com>
254 * elf32-ppc.c (ppc_elf_relax_section): Insert branch around
255 trampolines only for .init and .fini sections.
257 2010-07-05 Alan Modra <amodra@gmail.com>
259 * elf32-ppc.c: Formatting.
260 (ppc_elf_finish_dynamic_sections): Don't make plt_entry var static.
262 2010-07-03 Cary Coutant <ccoutant@google.com>
264 * compress.c (bfd_uncompress_section_contents): Add ATTRIBUTE_UNUSED.
265 * dwarf2.c (read_and_uncompress_section): New function.
266 (read_section): Call it.
267 (find_line): Likewise.
269 2010-07-01 Alan Modra <amodra@gmail.com>
271 * elf64-ppc.c (ppc64_elf_edit_toc): Use SYMBOL_CALLS_LOCAL rather
272 than SYMBOL_REFERENCES_LOCAL.
273 (ppc64_elf_relocate_section): Likewise.
275 2010-07-01 Alan Modra <amodra@gmail.com>
277 * elf64-ppc.c (ppc64_elf_edit_toc): Keep toc entries for ifuncs.
279 2010-06-29 Alan Modra <amodra@gmail.com>
281 * cpu-maxq.c: Delete file.
282 * coff-maxq.c: Delete file.
283 * Makefile.am: Remove references to maxq.
284 * archures.c: Likewise.
285 * coffcode.h: Likewise.
286 * configure.in: Likewise.
287 * targets.c: Likewise.
288 * config.bfd: Move maxq from obsolete to removed.
289 * Makefile.in: Regenerate.
290 * bfd-in2.h: Regenerate.
291 * configure: Regenerate.
292 * libbfd.h: Regenerate.
293 * po/SRC-POTFILES.in: Regenerate.
295 2010-06-28 Alan Modra <amodra@gmail.com>
297 * compress.c (bfd_uncompress_section_contents): Use ATTRIBUTE_UNUSED
298 to silence gcc warning.
300 2010-06-27 Alan Modra <amodra@gmail.com>
302 * elf64-ppc.c (get_tls_mask): Don't segfault on NULL elf_section_data.
303 (group_sections): Likewise.
305 2010-06-27 Alan Modra <amodra@gmail.com>
307 * bout.c (aligncode): Delete set but unused variables.
308 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
309 * coff-ppc.c (ppc_record_toc_entry): Likewise.
310 (coff_ppc_relocate_section): Likewise.
311 * coff-rs6000.c (xcoff_complain_overflow_bitfield_func): Likewise.
312 * elf-m10200.c (mn10200_elf_relax_delete_bytes): Likewise.
313 * elf-m10300.c (mn10300_elf_final_link_relocate): Likewise.
314 (mn10300_elf_relax_section): Likewise.
315 * elf32-arm.c (arm_build_one_stub, arm_size_one_stub): Likewise.
316 (record_vfp11_erratum_veneer): Likewise.
317 (bfd_elf32_arm_vfp11_erratum_scan): Likewise.
318 (elf32_arm_final_link_relocate): Likewise.
319 (elf32_arm_check_relocs, arm_map_one_stub): Likewise.
320 * elf32-avr.c (elf32_avr_relax_delete_bytes): Likewise.
321 (elf32_avr_relax_section): Likewise.
322 (avr_mark_stub_not_to_be_necessary): Likewise.
323 * elf32-bfin.c (_bfin_create_got_section): Likewise.
324 * elf32-cr16.c (cr16_elf_final_link_relocate): Likewise.
325 (elf32_cr16_relax_delete_bytes): Likewise.
326 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Likewise.
327 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise.
328 * elf32-crx.c (elf32_crx_relax_delete_bytes): Likewise.
329 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
330 (elf32_h8_relax_delete_bytes): Likewise.
331 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
332 * elf32-i370.c (i370_elf_check_relocs): Likewise.
333 (elf_relocate_section): Likewise.
334 * elf32-ip2k.c (adjust_all_relocations): Likewise.
335 (ip2k_elf_relax_section): Likewise.
336 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
337 (lm32_elf_check_relocs): Likewise.
338 (lm32_elf_finish_dynamic_sections): Likewise.
339 (lm32_elf_finish_dynamic_symbol): Likewise.
340 * elf32-m32c.c (m32c_offset_for_reloc): Likewise.
341 (m32c_elf_relax_delete_bytes): Likewise.
342 * elf32-m32r.c (m32r_elf_finish_dynamic_symbol): Likewise.
343 (m32r_elf_finish_dynamic_sections): Likewise.
344 (m32r_elf_check_relocs, m32r_elf_fake_sections): Likewise.
345 * elf32-m68hc11.c (m68hc11_elf_relax_section): Likewise.
346 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
347 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
348 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
349 (microblaze_elf_check_relocs): Likewise.
350 (microblaze_elf_finish_dynamic_symbol): Likewise.
351 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Likewise.
352 * elf32-ppc.c (ppc_elf_tls_optimize): Likewise.
353 * elf32-rx.c (rx_elf_relocate_section): Likewise.
354 (elf32_rx_relax_delete_bytes, rx_offset_for_reloc): Likewise.
355 (elf32_rx_relax_section): Likewise.
356 * elf32-score.c (score_elf_got_offset_from_index): Likewise.
357 (score_elf_final_link_relocate): Likewise.
358 (s3_bfd_score_elf_relocate_section): Likewise.
359 * elf32-score7.c (score_elf_got_offset_from_index): Likewise.
360 (s7_bfd_score_elf_relocate_section): Likewise.
361 * elf32-sh.c (sh_elf_check_relocs): Likewise.
362 * elf32-spu.c (spu_elf_relocate_section): Likewise.
363 * elf32-v850.c (v850_elf_check_relocs): Likewise.
364 (find_remembered_hi16s_reloc): Likewise.
365 * elf32-vax.c (elf32_vax_merge_private_bfd_data): Likewise.
366 (elf_vax_relocate_section): Likewise.
367 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
368 * elf32-xtensa.c (xlate_offset_with_removed_text): Likewise.
369 (move_literal): Likewise.
370 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
371 (elf64_hppa_check_relocs): Likewise.
372 (elf64_hppa_finish_dynamic_symbol): Likewise.
373 (elf64_hppa_relocate_section): Likewise.
374 * elf64-mmix.c (mmix_elf_reloc, mmix_elf_relax_section): Likewise.
375 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
376 (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Likewise.
377 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
378 (elfNN_vms_section_from_shdr): Likewise.
379 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
380 (_bfd_sparc_elf_relocate_section): Likewise.
381 * hp300hpux.c (slurp_symbol_table): Likewise.
382 * i386lynx.c (swap_std_reloc_out, swap_std_reloc_in): Likewise.
383 * mach-o.c (bfd_mach_o_write_thread): Likewise.
384 * mmo.c (mmo_scan, mmo_write_symbols_and_terminator): Likewise.
385 * nlm32-sparc.c (nlm_sparc_read_reloc): Likewise.
386 * pdp11.c (pdp11_aout_link_input_section): Likewise.
387 (aout_link_input_section, aout_link_input_bfd): Likewise.
388 * pe-mips.c (mips_swap_reloc_out): Likewise.
389 (coff_pe_mips_relocate_section): Likewise.
390 * som.c (som_bfd_ar_write_symbol_stuff): Likewise.
391 * vms-alpha.c (_bfd_vms_slurp_egsd): Likewise.
392 * xsym.c (bfd_sym_fetch_type_information_table_ent): Likewise.
394 * coff-i860.c (i860_reloc_processing): Avoid set but unused warning.
395 * coffcode.h (coff_compute_section_file_positions): Likewise.
396 (coff_slurp_reloc_table): Likewise.
397 * cpu-arm.c (arm_check_note): Likewise.
398 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Likewise.
399 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
400 * elf32-bfin.c (elf32_bfin_merge_private_bfd_data): Likewise.
401 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
402 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
403 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
404 * elf32-sh64.c (_bfd_sh_align_load_span): Likewise.
405 * ieee.c (parse_expression): Likewise.
406 (ieee_slurp_external_symbols, drop_int): Likewise.
407 * peXXigen.c (pe_print_pdata): Likewise.
408 * versados.c (process_esd): Likewise.
410 2010-06-25 Tristan Gingold <gingold@adacore.com>
412 * vms-alpha.c (_bfd_vms_write_egsd): Check absolute section with
413 its flags. Create an absolute section if needed.
415 2010-06-25 Tristan Gingold <gingold@adacore.com>
417 * vms-alpha.c (_bfd_vms_write_egsd): Set target_index field of
418 sections. Mark .vmsdebug section as SEC_DEBUGGING. Do not create
419 dummy psect anymore. Adjust.
420 (_bfd_vms_write_eeom): Adjust (use target_index instead of index)
421 (_bfd_vms_write_etir): Ditto.
422 (start_etir_or_etbt_record): Test for SEC_DEBUGGING instead of
423 section name. Adjust.
425 2010-06-25 Tristan Gingold <gingold@adacore.com>
427 * vms-alpha.c (alpha_vms_write_exec): Set linktime field.
429 2010-06-25 Alan Modra <amodra@gmail.com>
431 * elf64-ppc.c (toc_skip_enum): Define.
432 (ppc64_elf_edit_toc): Use two low bits of skip array as markers.
433 Optimize largetoc sequences.
434 (adjust_toc_syms): Update for skip array change.
435 (ppc64_elf_relocate_section): Handle R_PPC64_LO_DS_OPT.
437 2010-06-25 Alan Modra <amodra@gmail.com>
439 * elf64-ppc.c (is_static_defined): New function.
440 (get_tls_mask, ppc_type_of_stub): Use it here.
441 (ppc64_elf_edit_opd): Ensure we only attempt to edit ppc64 input.
442 (ppc64_elf_tls_setup): Typo fix.
443 (adjust_toc_syms): Correctly handle symbols defined past the end
444 of the toc. Move syms on removed entries to next entry rather
445 than to start of toc.
446 (ppc64_elf_edit_toc): Likewise. Ensure we only attempt to
447 edit ppc64 input. Allocate one extra word in skip array.
448 Honour info->keep_memory when reading relocs if we can.
449 Adjust toc relocs after adjusting symbols.
451 2010-06-23 Nathan Sidwell <nathan@codesourcery.com>
453 * archive64.c (bfd_elf64_archive_write_armap): Fix buffer overrun
454 when scaning map.
456 2010-06-17 Tristan Gingold <gingold@adacore.com>
458 * Makefile.am (BFD32_BACKENDS_CFILES): Move vms-alpha.c to ...
459 (BFD64_BACKENDS_CFILES): ... here.
460 (BFD32_BACKENDS): Move vms-alpha.lo to ...
461 (BFD64_BACKENDS): ... here.
462 * Makefile.in: Regenerate.
464 2010-06-15 Joseph Myers <joseph@codesourcery.com>
466 * elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Decrease to 2.
467 * elf32-tic6x.c (elf32_tic6x_obj_attrs_arg_type,
468 elf32_tic6x_merge_arch_attributes, elf32_tic6x_merge_attributes,
469 elf32_tic6x_merge_private_bfd_data): New.
470 (bfd_elf32_bfd_merge_private_bfd_data,
471 elf_backend_obj_attrs_arg_type, elf_backend_obj_attrs_section,
472 elf_backend_obj_attrs_section_type, elf_backend_obj_attrs_vendor):
473 Define.
474 * elf32-tic6x.h (elf32_tic6x_merge_arch_attributes): Declare.
476 2010-06-15 Joseph Myers <joseph@codesourcery.com>
478 * elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Define.
479 (struct elf_backend_data): Update comment on obj_attrs_order.
480 * elf-attrs.c (vendor_obj_attr_size, vendor_set_obj_attr_contents,
481 _bfd_elf_copy_obj_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE
482 instead of hardcoded 4.
483 * elf32-arm.c (elf32_arm_obj_attrs_order): Use
484 LEAST_KNOWN_OBJ_ATTRIBUTE and LEAST_KNOWN_OBJ_ATTRIBUTE + 1
485 instead of hardcoded 4 and 5.
486 (elf32_arm_merge_eabi_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE
487 instead of hardcoded 4.
489 2010-06-14 Kevin Buettner <kevinb@redhat.com>
491 * elf32-h8300.c (elf_symbol_leading_char): Define.
493 2010-06-11 Jan Kratochvil <jan.kratochvil@redhat.com>
495 * vms-alpha.c (_bfd_vms_write_egsd): Make sname const.
497 2010-06-11 Tristan Gingold <gingold@adacore.com>
499 * vms-alpha.c (_bfd_vms_slurp_egsd): Always set vma of absolute
500 sections to 0.
502 2010-06-11 Tristan Gingold <gingold@adacore.com>
504 * vms-alpha.c (evax_bfd_print_etir): Handle ETIR__C_STO_GBL_LW.
506 2010-06-11 Tristan Gingold <gingold@adacore.com>
508 * vms-misc.c (_bfd_vms_output_counted): Make VALUE argument const.
509 Adjust cast.
510 (_bfd_vms_output_dump): Make DATA argument const, adjust cast.
511 * vms.h (_bfd_vms_output_counted, _bfd_vms_output_dump): Adjust.
512 * vms-alpha.c (evax_section_flags): Make it const.
513 (vms_secflag_by_name): Remove unused ABFD argument.
514 Make SECTION_FLAGS and NAME arguments const. Clarify comment.
515 (vms_esecflag_by_name): Make SECTION_FLAGS and NAME arguments const.
516 (_bfd_vms_slurp_egsd): Adjust call to vms_secflag_by_name.
517 (_bfd_vms_write_egsd): Remove useless cast.
519 2010-06-10 Tristan Gingold <gingold@adacore.com>
521 * config.bfd: Remove #if/#endif so that som can be compiled on any
522 host.
523 * targets.c (_bfd_target_vector): Remove #if/#endif so that som
524 can be used on any host.
526 2010-06-10 Tristan Gingold <gingold@adacore.com>
528 * som.c: Can now be compiled on any host.
529 Include bfd headers instead of system one.
530 (som_compute_checksum): Parameter is now a pointer to a
531 som_external_header structure. Adjust.
532 (struct section_to_type): Field section is now const.
533 (R_DLT_REL, R_AUX_UNWIND, R_SEC_STMT): Removed conditional
534 definition.
535 (R_LONG_PCREL_MODE, R_N0SEL, R_N1SEL, R_LINETAB): Ditto.
536 (R_LINETAB_ESC, R_LTP_OVERRIDE, R_COMMENT): Ditto.
537 (som_swap_clock_in, som_swap_clock_out): New functions.
538 (som_swap_header_in, som_swap_header_out): Likewise.
539 (som_swap_space_dictionary_in): Likewise.
540 (som_swap_space_dictionary_out): Likewise.
541 (som_swap_subspace_dictionary_in): Likewise.
542 (som_swap_subspace_dictionary_record_out): Likewise.
543 (som_swap_aux_id_in, som_swap_aux_id_out): Likewise.
544 (som_swap_string_auxhdr_out): Likewise.
545 (som_swap_compilation_unit_out): Likewise.
546 (som_swap_exec_auxhdr_in): Likewise.
547 (som_swap_exec_auxhdr_out): Likewise.
548 (som_swap_lst_header_in): Likewise.
549 (som_object_setup): Adjust parameter type using bfd types.
550 (setup_sections): Likewise. Ditto for object file types.
551 Use intermediate variables for external representation and use the
552 swap functions to convert.
553 (som_object_p): Ditto. Remove #ifdef/#endif on always defined
554 macros.
555 (som_prep_headers): Likewise.
556 (som_write_symbol_strings): Likewise.
557 (som_begin_writing): Likewise.
558 (som_finish_writing): Likewise.
559 (som_build_and_write_symbol_table): Likewise.
560 (bfd_section_from_som_symbol): Likewise.
561 (som_slurp_symbol_table): Likewise.
562 (som_bfd_print_private_bfd_data): Likewise.
563 (bfd_som_attach_aux_hdr): Likewise. Clear the padding.
564 (bfd_som_attach_compilation_unit): Likewise.
565 (som_bfd_count_ar_symbols): Likewise.
566 (som_bfd_fill_in_ar_symbols): Likewise.
567 (som_slurp_armap): Likewise.
568 (som_bfd_ar_write_symbol_stuff): Likewise.
569 (som_write_armap): Likewise. Use _bfd_ar_spacepad instead of
570 sprintf to write header fields.
571 * som.h: Include bfd headers instead of system one.
572 (FILE_HDR_SIZE, AUX_HDR_SIZE): Removed.
573 (struct somdata): Use bfd structures instead of system ones.
574 (struct som_section_data_struct): Likewise.
575 (struct som_subspace_dictionary_record): Removed (now in
576 include/som/internal.h)
578 2010-06-10 Tristan Gingold <gingold@adacore.com>
580 * targets.c (bfd_target_list): Remove hp/ux compiler work-around
581 as bfd requires an ANSI-C compiler.
583 2010-06-09 Tristan Gingold <gingold@adacore.com>
585 * bfdio.c (bfd_bread): Fix the code to prevent reading past the
586 end of archive members.
588 2010-06-08 Tristan Gingold <gingold@adacore.com>
590 * som.c (som_bfd_free_cached_info): Do not free relocations as
591 they were allocated with bfd_zalloc.
593 2010-06-08 Tristan Gingold <gingold@adacore.com>
595 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Increment
596 for the first block.
598 2010-06-08 Tristan Gingold <gingold@adacore.com>
600 * vms-lib.c (_bfd_vms_lib_ia64_mkarchive): New function.
601 * libbfd-in.h (_bfd_vms_lib_ia64_mkarchive): Declare.
602 * libbfd.h: Regenerate.
603 * elfxx-ia64.c (bfd_elfNN_write_archive_contents): Redefine for VMS.
604 (bfd_elfNN_mkarchive): Ditto.
606 2010-06-02 Tristan Gingold <gingold@adacore.com>
608 * vms-alpha.c (alpha_vms_bfd_final_link): Fix 64bit constant.
610 2010-06-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
612 * configure: Regenerate.
614 2010-06-01 Tristan Gingold <gingold@adacore.com>
616 * vms-alpha.c (struct vms_private_data_struct): Add
617 transfer_address field. Remove unused dst_info field.
618 (alpha_vms_write_exec): Use transfer_address.
619 (_bfd_vms_write_egsd): Add a comment about LIB$INITIALIZE.
620 (alpha_vms_bfd_final_link): Set transfer_address.
622 2010-05-31 Tristan Gingold <gingold@adacore.com>
624 * vms-lib.c (credat_lo, credat_hi): New fields.
625 (vms_read_block): Adjust comments.
626 (vms_write_block): New function.
627 (_bfd_vms_lib_archive_p): Decode majorid once. Replace some
628 hard-coded values with constants. Set credat_lo and credat_hi.
629 (_bfd_vms_lib_mkarchive): Add argument kind.
630 Set ver, mhd_size and type according to kind.
631 (_bfd_vms_lib_alpha_mkarchive): New function.
632 (struct lib_index): Renamed from struct vms_index
633 (lib_index_cmp): Renamed from vms_index_cmp. Adjusted.
634 (get_idxlen): Type of idx argument adjusted. Add is_elfidx
635 argument and handle it.
636 (vms_write_index): Adjust argument idx. Handle elf indexes.
637 (_bfd_vms_lib_build_map): Adjust type of arguments modules and res.
638 (_bfd_vms_lib_write_archive_contents): Add is_elfidx variable and
639 use it. Handle elf indexes. Set credat.
640 * libbfd-in.h (_bfd_vms_lib_mkarchive): Renamed to ...
641 (_bfd_vms_lib_alpha_mkarchive): ... this.
642 * libbfd.h: Regenerated.
643 * vms-alpha.c (vms_alpha_vec): Adjust after previous renaming.
645 2010-05-28 Sterling Augustine <sterling@tensilica.com>
647 * elf32-xtensa.c (elf_xtensa_relocate_section): Add a large amount
648 of code to change the bits in the instructions to match the changes
649 in the relocations. Declare dest_addr and sym_sec to help.
651 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
653 Workaround GCC PR middle-end/4210.
654 * vms-misc.c (vms_time_t_to_vms_time): Use ternary operator for val[2]
655 and val[3].
657 2010-05-27 Tristan Gingold <gingold@adacore.com>
659 * vms-misc.c: Define __NEW_STARLET. Remove trailing spaces.
660 (VMS_TIME_FACTOR, VMS_TIME_OFFSET): New macros.
661 (vms_time_to_time_t): Use them instead of local const.
662 (vms_time_t_to_vms_time): New function.
663 (vms_get_time): Likewise.
664 (vms_raw_get_time): Likewise.
665 * vms.h (vms_time_t_to_vms_time): New declaration.
666 (vms_get_time): Likewise.
667 (vms_raw_get_time): Likewise.
669 2010-05-26 Tristan Gingold <gingold@adacore.com>
671 * vms-alpha.c: Update comments.
672 (alpha_vms_write_exec): Set lnkflags. Write the GST.
673 (alpha_vms_link_output_symbol): New function.
674 (alpha_vms_bfd_final_link): Generate the VMS symbol table.
675 Set dst_section private field.
676 (alpha_vms_bfd_final_link): Remove code that set dst_section.
678 2010-05-26 Tristan Gingold <gingold@adacore.com>
680 * bfdio.c: Declare and define _bfd_memory_iovec.
681 (bfd_bread): Move code for BFD_IN_MEMORY...
682 (bfd_bwrite): ... Ditto ...
683 (bfd_tell): ... Ditto ...
684 (bfd_flush): ... Ditto ...
685 (bfd_stat): ... Ditto ...
686 (bfd_seek): ... Ditto ...
687 (bfd_get_size): ... Ditto ...
688 (bfd_mmap): ... Ditto ...
689 (memory_bread): ... to these new functions.
690 (memory_bwrite): Ditto.
691 (memory_btell): Ditto.
692 (memory_bseek): Ditto.
693 (memory_bflush): Ditto.
694 (memory_bstat): Ditto.
695 (memory_bmmap): Ditto.
696 (memory_bclose): New function.
697 * peicode.h (pe_ILF_build_a_bfd): Use BFD_IN_MEMORY.
698 * xcofflink.c (bfd_xcoff_link_generate_rtinit): Ditto.
699 * opncls.c (bfd_close): Do not handle BFD_IN_MEMORY case.
700 (bfd_make_writable): Use _bfd_memory_iovec.
701 * elfcode.h (bfd_from_remote_memory): Use _bfd_memory_iovec.
702 * coff-alpha.c (alpha_ecoff_get_elt_at_filepos): Use
703 _bfd_memory_iovec.
704 (alpha_ecoff_openr_next_archived_file): Use proxy_origin
705 instead of origin.
706 * libbfd.h: Regenerate.
708 2010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
709 Joseph Myers <joseph@codesourcery.com>
710 Andrew Stubbs <ams@codesourcery.com>
712 * config.bfd (sh-*-uclinux* | sh[12]-*-uclinux*): Add
713 bfd_elf32_shl_vec, and FDPIC vectors to targ_selvecs.
714 * configure.in: Handle FDPIC vectors.
715 * elf32-sh-relocs.h: Add FDPIC and movi20 relocations.
716 * elf32-sh.c (DEFAULT_STACK_SIZE): Define.
717 (SYMBOL_FUNCDESC_LOCAL): Define. Use it instead of
718 SYMBOL_REFERENCES_LOCAL for function descriptors.
719 (fdpic_object_p): New.
720 (sh_reloc_map): Add FDPIC and movi20 relocations.
721 (sh_elf_info_to_howto, sh_elf_relocate_section): Handle new invalid
722 range.
723 (struct elf_sh_plt_info): Add got20 and short_plt. Update all
724 definitions.
725 (FDPIC_PLT_ENTRY_SIZE, FDPIC_PLT_LAZY_OFFSET): Define.
726 (fdpic_sh_plt_entry_be, fdpic_sh_plt_entry_le, fdpic_sh_plts): New.
727 (FDPIC_SH2A_PLT_ENTRY_SIZE, FDPIC_SH2A_PLT_LAZY_OFFSET): Define.
728 (fdpic_sh2a_plt_entry_be, fdpic_sh2a_plt_entry_le)
729 (fdpic_sh2a_short_plt_be, fdpic_sh2a_short_plt_le, fdpic_sh2a_plts):
730 New.
731 (get_plt_info): Handle FDPIC.
732 (MAX_SHORT_PLT): Define.
733 (get_plt_index, get_plt_offset): Handle short_plt.
734 (union gotref): New.
735 (struct elf_sh_link_hash_entry): Add funcdesc, rename tls_type to
736 got_type and adjust all uses. Add GOT_FUNCDESC.
737 (struct sh_elf_obj_tdata): Add local_funcdesc. Rename
738 local_got_tls_type to local_got_type.
739 (sh_elf_local_got_type): Renamed from sh_elf_local_got_tls_type. All
740 users changed.
741 (sh_elf_local_funcdesc): Define.
742 (struct elf_sh_link_hash_table): Add sfuncdesc, srelfuncdesc, fdpic_p,
743 and srofixup.
744 (sh_elf_link_hash_newfunc): Initialize new fields.
745 (sh_elf_link_hash_table_create): Set fdpic_p.
746 (sh_elf_omit_section_dynsym): New.
747 (create_got_section): Create .got.funcdesc, .rela.got.funcdesc
748 and .rofixup.
749 (allocate_dynrelocs): Allocate local function descriptors and space
750 for R_SH_FUNCDESC-related relocations, and for rofixups.
751 Handle GOT_FUNCDESC. Create fixups. Handle GOT entries which
752 require function descriptors.
753 (sh_elf_always_size_sections): Handle PT_GNU_STACK and __stacksize.
754 (sh_elf_modify_program_headers): New.
755 (sh_elf_size_dynamic_sections): Allocate function descriptors for
756 local symbols. Allocate .got.funcdesc contents. Allocate rofixups.
757 Handle local GOT entries of type GOT_FUNCDESC. Create fixups for
758 local GOT entries. Ensure that FDPIC libraries always have a PLTGOT
759 entry in the .dynamic section.
760 (sh_elf_add_dyn_reloc, sh_elf_got_offset, sh_elf_initialize_funcdesc)
761 (sh_elf_add_rofixup, sh_elf_osec_to_segment)
762 (sh_elf_osec_readonly_p, install_movi20_field): New functions.
763 (sh_elf_relocate_section): Handle new relocations, R_SH_FUNCDESC,
764 R_SH_GOTFUNCDESC and R_SH_GOTOFFFUNCDESC. Use sh_elf_got_offset
765 and .got.plt throughout to find _GLOBAL_OFFSET_TABLE_. Add rofixup
766 read-only section warnings. Handle undefined weak symbols. Generate
767 fixups for R_SH_DIR32 and GOT entries. Check for cross-segment
768 relocations and clear EF_SH_PIC. Handle 20-bit relocations.
769 Always generate R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
770 (sh_elf_gc_sweep_hook): Handle R_SH_FUNCDESC, R_SH_GOTOFF20,
771 R_SH_GOTFUNCDESC, R_SH_GOTFUNCDESC20, and R_SH_GOTOFFFUNCDESC.
772 Handle 20-bit relocations.
773 (sh_elf_copy_indirect_symbol): Copy function descriptor reference
774 counts.
775 (sh_elf_check_relocs): Handle new relocations. Make symbols
776 dynamic for FDPIC relocs. Account for rofixups. Error for FDPIC
777 symbol mismatches. Allocate a GOT for R_SH_DIR32. Allocate fixups
778 for R_SH_DIR32.
779 (sh_elf_copy_private_data): Copy PT_GNU_STACK size.
780 (sh_elf_merge_private_data): Copy initial flags. Do not clobber
781 non-mach flags. Set EF_SH_PIC for FDPIC. Reject FDPIC mismatches.
782 (sh_elf_finish_dynamic_symbol): Do not handle got_funcdesc entries
783 here. Rename sgot to sgotplt and srel to srelplt. Handle short_plt,
784 FDPIC descriptors, and got20. Create R_SH_FUNCDESC_VALUE for FDPIC.
785 Use install_movi20_field. Rename srel to srelgot. Always generate
786 R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
787 (sh_elf_finish_dynamic_sections): Fill in the GOT pointer in rofixup.
788 Do not fill in reserved GOT entries for FDPIC. Correct DT_PLTGOT.
789 Rename sgot to sgotplt. Assert that the right number of rofixups
790 and dynamic relocations were allocated.
791 (sh_elf_use_relative_eh_frame, sh_elf_encode_eh_address): New.
792 (elf_backend_omit_section_dynsym): Use sh_elf_omit_section_dynsym.
793 (elf_backend_can_make_relative_eh_frame)
794 (elf_backend_can_make_lsda_relative_eh_frame)
795 (elf_backend_encode_eh_address): Define.
796 (TARGET_BIG_SYM, TARGET_BIG_NAME, TARGET_LITTLE_SYM)
797 (TARGET_LITTLE_NAME, elf_backend_modify_program_headers, elf32_bed):
798 Redefine for FDPIC vector.
799 * reloc.c: Add SH FDPIC and movi20 relocations.
800 * targets.c (_bfd_target_vector): Add FDPIC vectors.
801 * configure, bfd-in2.h, libbfd.h: Regenerated.
803 2010-05-25 Jay Krell <jay.krell@cornell.edu>
805 PR ld/11624
806 * archive.c (_bfd_calloc_wrapper): New function.
807 (_bfd_add_bfd_to_archive_cache): Use it.
809 * configure.in: Add alpha*-*-*vms* to list of natives.
810 * configure: Regenerate.
812 * vms-misc.c: Define globalref if necessary.
813 (vms_convert_to_var_unix_filename): Rename to
814 _bfd_vms_convert_to_var_unix_filename and export.
815 * vms.h: Add prototype for _bfd_vms_convert_to_var_unix_filename.
816 * vms-alpha.c (vms_close_and_cleanup): Update invocation of
817 vms_convert_to_var_unix_filename.
819 2010-05-24 Tristan Gingold <gingold@adacore.com>
821 * vms-alpha.c (add_symbol_entry): New function extrated from ...
822 (add_symbol): ... adjusted.
824 2010-05-24 Tristan Gingold <gingold@adacore.com>
826 * vms-alpha.c (_bfd_vms_slurp_egsd): Fix indentation.
827 (alpha_vms_write_exec): Add a comment.
828 (_bfd_vms_write_egsd): Ditto.
829 (alpha_vms_convert_symbol): Remove a blank line.
831 2010-05-21 Tristan Gingold <gingold@adacore.com>
833 * vms-alpha.c (_bfd_vms_slurp_eihs): Do not create a bfd section
834 for the GST.
836 2010-05-21 Tristan Gingold <gingold@adacore.com>
838 * vms-alpha.c (_bfd_vms_slurp_eisd): Set SEC_HAS_CONTENTS and
839 SEC_LOAD if isect has data.
840 (vms_get_symbol_info): Refine the condition for 'T' type.
842 2010-05-18 Tristan Gingold <gingold@adacore.com>
844 * vms-alpha.c (_bfd_vms_write_emh): New function.
845 (_bfd_vms_write_lmn): New function.
846 (_bfd_vms_write_eeom): Moved.
847 (hash_string): Likewise.
848 (_bfd_vms_length_hash_symbol): Likewise.
849 (_bfd_vms_write_ehdr): Code moved to _bfd_vms_write_emh
850 and _bfd_vms_write_lmn, and call these functions.
852 2010-05-18 Tristan Gingold <gingold@adacore.com>
854 * vms-alpha.c (evax_bfd_print_dst): Handle INCR_LINUM_L.
855 Add details in the messages.
856 (evax_bfd_print_image): Change message.
858 2010-05-18 H.J. Lu <hongjiu.lu@intel.com>
860 PR gas/11600
861 * elf.c (_bfd_elf_make_section_from_shdr): Handle SHF_EXCLUDE
862 (elf_fake_sections): Likewise.
864 * elf32-i370.c (i370_elf_section_from_shdr): Don't handle
865 SHF_EXCLUDE here.
866 * elf32-ppc.c (ppc_elf_fake_sections): Likewise.
868 2010-05-17 Tristan Gingold <gingold@adacore.com>
870 * vms-alpha.c: Include esgps.h and eidc.h.
871 (_bfd_vms_slurp_egsd): Ignore SPSC and IDC sub-records.
872 (evax_bfd_print_egsd_flags): New function, extracted from ...
873 (evax_bfd_print_egsd): ..., calls evax_bfd_print_egsd_flags. Handles
874 EGSD__C_SPSC and EGSD__C_IDC.
876 2010-05-14 Tristan Gingold <gingold@adacore.com>
878 * vms-alpha.c (alpha_vms_object_p): Accept header size of 0.
879 (_bfd_vms_get_object_record): Handle align byte only in the
880 foreign case.
882 2010-05-14 Tristan Gingold <gingold@adacore.com>
884 * vms-lib.c (_bfd_vms_lib_ia64_archive_p): New function.
885 * libbfd-in.h (_bfd_vms_lib_ia64_archive_p): Add prototype.
886 * libbfd.h: Regenerate.
887 * configure.in (havevecs): Define HAVE_all_vecs when
888 --enable-targets=all is set. Use AC_SUBST on it.
889 (tdefaults): Do not add havevecs.
890 (bfd_elf64_ia64_vms_vec): Add vms-lib.lo and vms-misc.lo
891 * configure: Regenerate.
892 * Makefile.am (HAVEVECS): New variable.
893 (INCLUDES): Add HAVEVECS.
894 * Makefile.in: Regenerate.
895 * elfxx-ia64.c (INCLUDE_IA64_VMS): New macro, defined if vms
896 target is selected. Add #ifdef/#endif around vms specific code.
897 (bfd_elfNN_archive_p, bfd_elfNN_archive_slurp_armap,
898 bfd_elfNN_archive_slurp_extended_name_table,
899 bfd_elfNN_archive_construct_extended_name_table,
900 bfd_elfNN_archive_truncate_arname,
901 bfd_elfNN_archive_write_armap,
902 bfd_elfNN_archive_read_ar_hdr,
903 bfd_elfNN_archive_write_ar_hdr,
904 bfd_elfNN_archive_openr_next_archived_file,
905 bfd_elfNN_archive_get_elt_at_index,
906 bfd_elfNN_archive_generic_stat_arch_elt,
907 bfd_elfNN_archive_update_armap_timestamp): Define to use vms archives.
909 2010-05-11 Jie Zhang <jie@codesourcery.com>
911 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Merge
912 Tag_ABI_HardFP_use correctly.
914 2010-05-11 Alan Modra <amodra@gmail.com>
916 * coffcode.h (coff_write_object_contents): Enclose all occurrences
917 of hasdebug and is_reloc_section in #ifdef COFF_IMAGE_WITH_PE.
919 2010-05-07 Daniel Jacobowitz <dan@codesourcery.com>
921 * elf32-arm.c (struct a8_erratum_reloc): Add hash member. Move
922 sym_name to improve packing.
923 (cortex_a8_erratum_scan): Check for PLT entries.
924 (elf32_arm_size_stubs): Save the target symbol for a8 relocs.
926 2010-05-07 Tristan Gingold <gingold@adacore.com>
928 * Makefile.in: Regenerate with automake 1.11.1.
929 * aclocal.m4: Ditto.
931 2010-05-05 Nick Clifton <nickc@redhat.com>
933 * po/es.po: Updated Spanish translation.
935 2010-05-03 Tristan Gingold <gingold@adacore.com>
937 * vms-lib.c (vms_lib_bopen): Fix the size threshold to read
938 selective_search flag.
939 Add comments.
940 * vms-alpha.c (alpha_vms_bfd_final_link): Create the DMT section
941 before output_has_begun is set.
943 2010-05-03 Tristan Gingold <gingold@adacore.com>
945 * vms-alpha.c: Add comments.
946 (struct vms_private_data_struct): Remove image_autoextend field.
947 (dst_check_allocation): Removed.
948 (image_write): Remove call to dst_check_allocation.
949 (vms_slurp_debug): Do not set image_autoextend. Adjust section
950 size.
951 (_bfd_vms_slurp_object_records): Remove useless new_type variable.
952 (alpha_vms_write_exec): Use dst_section to get the dst section.
953 Write the dmt section.
954 (evax_bfd_print_image): Also print the dst size in hexa. Fix typo.
955 (alpha_vms_read_sections_content): Do not set image_autoextend.
956 (alpha_vms_bfd_final_link): Generate the dst.
958 2010-05-03 Tristan Gingold <gingold@adacore.com>
960 * vms-lib.c (_bfd_vms_lib_archive_p): Adjust for a possible empty
961 next array.
962 (vms_lib_dcx): Adjust for the above change.
964 2010-04-30 H.J. Lu <hongjiu.lu@intel.com>
966 PR ld/11542
967 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): New.
969 * elf32-i386.c (elf_i386_relocate_section): Use it.
970 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
972 2010-04-30 Tristan Gingold <gingold@adacore.com>
974 * vms-lib.c (vms_read_block): New function.
975 (vms_traverse_index): Use vms_read_block. Handle long key names.
977 2010-04-30 Tristan Gingold <gingold@adacore.com>
979 * vms-lib.c (struct lib_tdata): Field artdata added, fields nbr_syms
980 and syms removed.
981 (struct carsym_mem): New structure.
982 (vms_add_index): New function.
983 (vms_add_indexes_from_list): New function.
984 (vms_traverse_index): Parameter carsym changed to carsym_mem.
985 Code adjusted to handle elfidx.
986 (vms_lib_read_index): Adjusted for vms_traverse_index changes.
987 Parameter NBREL is now a pointer.
988 (_bfd_vms_lib_archive_p): Adjust for above change. Handle ia64
989 archives.
990 (_bfd_vms_lib_mkarchive): Adjusted for changes in struct lib_tdata.
991 (_bfd_vms_lib_find_symbol): Ditto.
992 (vms_lib_bopen): Fix two typos: return FALSE in case of error,
993 check MHD id.
994 (_bfd_vms_lib_get_module): New function.
995 (_bfd_vms_lib_get_elt_at_index): Rewritten using the above
996 function.
997 (_bfd_vms_lib_openr_next_archived_file): Use _bfd_vms_lib_get_module.
998 (_bfd_vms_lib_generic_stat_arch_elt): Handle ia64 archives.
999 (vms_write_index): Adjust for structure renamed.
1000 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Adjust for
1001 changes of _bfd_vms_lib_find_symbol.
1003 2010-04-28 Kai Tietz <kai.tietz@onevision.com>
1005 * config.bfd: Correct accidential reverted patch
1006 about vax*-*-*vms*.
1008 2010-04-27 Kai Tietz <kai.tietz@onevision.com>
1010 * pe-x86_64.c (TARGET_UNDERSCORE): Set value dependent
1011 to USE_MINGW64_LEADING_UNDERSCORES.
1012 * pei-x86_64.c (TARGET_UNDERSCORE): Likewise.
1013 * config.bfd: Change underscoring default for x64 mingw
1014 to false.
1015 * coffcode.h (coff_write_relocs): Add check that dereferenced
1016 sym_ptr_ptr isn't NULL.
1017 * config.in (USE_MINGW64_LEADING_UNDERSCORES): New.
1018 * configure: Regenerated.
1019 * configure.in: Add option '--enable-leading-mingw64-underscores'
1020 and define config.in variable USE_MINGW64_LEADING_UNDERSCORES.
1022 2010-04-27 Nick Clifton <nickc@redhat.com>
1024 PR binutils/11512
1025 * coffgen.c (coff_find_nearest_line): Incldue the section address
1026 of function name symbols in address comparisons.
1028 2010-04-27 Nick Clifton <nickc@redhat.com>
1030 * po/fr.po: Updated French translation.
1032 2010-04-23 Alan Modra <amodra@gmail.com>
1034 * elf.c: Replace use of ELF_IS_SECTION_IN_SEGMENT and
1035 ELF_IS_SECTION_IN_SEGMENT_FILE with ELF_SECTION_IN_SEGMENT
1036 throughout file.
1037 (assign_file_positions_for_load_sections): Modify section in
1038 segment warning to ignore overlay vmas.
1039 * elf32-spu.c (spu_elf_object_p): Replace use of
1040 ELF_IS_SECTION_IN_SEGMENT_MEMORY with ELF_SECTION_IN_SEGMENT.
1042 2010-04-22 Nick Clifton <nickc@redhat.com>
1044 * po/bfd.pot: Updated by the Translation project.
1045 * po/vi.po: Updated Vietnamese translation.
1047 2010-04-22 Alan Modra <amodra@gmail.com>
1049 * elf.c (assign_file_positions_for_load_sections): Revert 2008-05-29
1050 change. Tidy. Don't error on sections not allocated in segment.
1052 2010-04-15 Andrew Haley <aph@redhat.com>
1054 * bfd-in.h (elf32_arm_fix_exidx_coverage): Add new flag:
1055 merge_exidx_entries.
1056 * bfd-in2.h: Likewise.
1057 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Likewise. Use it to
1058 control merging of exidx entries.
1060 2010-04-20 Joseph Myers <joseph@codesourcery.com>
1062 * elf32-tic6x.h: New.
1063 * elf-bfd.h (enum elf_target_id): Define TIC6X_ELF_DATA.
1064 * elf32-tic6x.c (struct elf32_tic6x_obj_tdata, elf32_tic6x_tdata,
1065 elf32_tic6x_howto_table_rel, elf32_tic6x_info_to_howto_rel,
1066 elf32_tic6x_set_use_rela_p, elf32_tic6x_mkobject,
1067 elf32_tic6x_new_section_hook, elf32_tic6x_rel_relocation_p,
1068 bfd_elf32_mkobject, bfd_elf32_new_section_hook): New.
1069 (elf32_tic6x_reloc_type_lookup, elf32_tic6x_reloc_name_lookup,
1070 elf32_tic6x_relocate_section): Handle REL relocations.
1071 (elf_info_to_howto_rel): Define to elf32_tic6x_info_to_howto_rel.
1073 2010-04-20 Jakub Jelinek <jakub@redhat.com>
1075 * dwarf2.c (find_abstract_instance_name, scan_unit_for_symbols): Treat
1076 DW_AT_linkage_name the same as DW_AT_MIPS_linkage_name.
1078 2010-04-19 Nick Clifton <nickc@redhat.com>
1080 * archive64.c (bfd_elf64_archive_slurp_armap): Remove unused
1081 arhdrpos variable.
1082 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add unused
1083 attribute to warned variable. Remove unused val, type and type2
1084 variables.
1086 2010-04-16 Andreas Schwab <schwab@redhat.com>
1088 * vms-alpha.c (alpha_vms_link_add_object_symbols): Avoid breaking
1089 strict-aliasing rules.
1091 2010-04-16 Tristan Gingold <gingold@adacore.com>
1093 * vms-alpha.c (_bfd_vms_slurp_eihd): Fix typo.
1094 (_bfd_vms_get_object_record): Always assume there is a pad byte
1095 for alignment.
1097 * vms-lib.c: Add a few comments.
1099 2010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1101 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Support additions to
1102 attributes in v2.08 of the ABI.
1104 2010-04-15 Alan Modra <amodra@gmail.com>
1106 * config.bfd (vax*-*-*vms*): Delete.
1108 2010-04-14 Tristan Gingold <gingold@adacore.com>
1110 * Makefile.am (BFD32_BACKENDS): Remove vms-gsd.lo, vms-hdr.lo,
1111 vms-tir.lo, vms.lo and add vms-alpha.lo
1112 (BFD32_BACKENDS_CFILES): Remove vms-gsd.c, vms-hdr.c,
1113 vms-tir.c, vms.c and add vms-alpha.c
1114 * Makefile.in: Regenerate.
1115 * configure.in (TDEFINES): Adjust file list for vms_alpha_vec.
1116 Remove vms_vax_vec.
1117 * configure: Regenerate.
1118 * targets.c (vms_vax_vec): Remove the declaration.
1119 (_bfd_target_vector): Remove vms_vax_vec.
1120 * vms-alpha.c: New file.
1121 * vms-gsd.c: Removed, rewritten in vms-alpha.c
1122 * vms-hdr.c: Ditto.
1123 * vms-tir.c: Ditto.
1124 * vms.c: Ditto.
1125 * vms-misc.c: Fix indentation and comments. Replace most of
1126 #if VMS_DEBUG/vms_debug with vms_debug2.
1127 (_bfd_vms_hash_newfunc): Moved to vms-alpha.c
1128 (hash_string): Ditto.
1129 (_bfd_vms_length_hash_symbol): Ditto.
1130 (maybe_adjust_record_pointer_for_object): Ditto.
1131 (_bfd_vms_get_object_record): Ditto.
1132 (vms_get_remaining_object_record): Ditto.
1133 (_bfd_vms_push): Ditto.
1134 (_bfd_vms_pop): Ditto.
1135 (_bfd_vms_get_header_values): Removed.
1136 (_bfd_vms_get_first_record): Removed.
1137 (vms_get_remaining_image_record): Removed.
1138 (new_symbol): Removed.
1139 (_bfd_vms_enter_symbol): Removed.
1140 (_bfd_vms_save_sized_string): Use memcpy instead of strncpy.
1141 (_bfd_vms_output_begin): Remove rechead parameter. Replace bfd
1142 parameter with struct vms_rec_wr.
1143 (_bfd_vms_output_push): Removed and replaced by ...
1144 (_bfd_vms_output_begin_subrec): ... new function.
1145 (_bfd_vms_output_alignment): Replace bfd parameter with
1146 struct vms_rec_wr, and adjust.
1147 (_bfd_vms_output_check): Ditto
1148 (_bfd_vms_output_byte): Ditto.
1149 (_bfd_vms_output_short): Ditto.
1150 (_bfd_vms_output_long): Ditto.
1151 (_bfd_vms_output_quad): Ditto.
1152 (_bfd_vms_output_counted): Ditto.
1153 (_bfd_vms_output_dump): Ditto.
1154 (_bfd_vms_output_fill): Ditto.
1155 (_bfd_vms_output_pop): Removed and replaced by ...
1156 (_bfd_vms_output_end_subrec): ... new function.
1157 (_bfd_vms_output_flush): Removed.
1158 (_bfd_vms_output_align): New function.
1159 (_bfd_vms_output_end): Add recwr parameter. Adjust for this new
1160 parameter.
1161 (vms_convert_to_var): New function imported from vms.c
1162 (vms_convert_to_var_1): Ditto.
1163 (vms_convert_to_var_unix_filename): Ditto.
1164 (vms_get_module_name): Ditto.
1165 (get_vms_time_string): Ditto.
1166 (vms_time_to_time_t): Ditto.
1167 (vms_rawtime_to_time_t): Ditto.
1168 * vms.h: All macros for the VMS file format are now in include/vms.
1169 Prototypes for vms.c, vms-gsd.c, vms-misc.c, vms-hdr.c, vms-tir.c
1170 have been removed.
1171 (struct vms_symbol_struct, struct stack_struct): Moved to vms-alpha.c
1172 (struct fileinfo, struct srecinfo, struct lineinfo): Ditto.
1173 (struct funcinfo, struct vms_private_data_struct): Ditto.
1174 (struct vms_section_data_struct): Ditto.
1175 (struct vms_rec_rd, stryct vms_rec_wr): New declarations.
1176 (vms_get_module_name, get_vms_time_string): New declarations.
1177 (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
1178 (_bfd_vms_output_begin_subrec, _bfd_vms_output_end_subrec): Ditto.
1179 (_bfd_vms_save_sized_string, _bfd_vms_save_counted_string): Adjusted.
1180 (_bfd_vms_output_begin, _bfd_vms_output_alignment): Ditto.
1181 (_bfd_vms_output_end,_bfd_vms_output_check): Ditto.
1182 (_bfd_vms_output_byte, _bfd_vms_output_short): Ditto.
1183 (_bfd_vms_output_long, _bfd_vms_output_quad): Ditto.
1184 (_bfd_vms_output_counted, _bfd_vms_output_dump): Ditto.
1185 (_bfd_vms_output_fill): Ditto.
1186 (bfd_vms_set_section_flags): Ditto.
1188 2010-04-14 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1190 * elflink.c (_bfd_elf_merge_symbol): Tighten up the test for early
1191 exit due to merging the same weak symbol to test that the symbols are
1192 actually weak.
1194 2010-04-13 Alan Modra <amodra@gmail.com>
1196 * elf64-ppc.c (ppc64_elf_relocate_section): Correct NOP location
1197 when optimizing high got_tlsgd/ld insns.
1199 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
1201 * hosts/x86-64linux.h (HAVE_PRPSINFO32_T): Undefine before
1202 define.
1203 (HAVE_PRSTATUS32_T): Likewise.
1205 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
1207 PR corefiles/11467
1208 * configure.in (CORE_HEADER): New. Set to hosts/x86-64linux.h
1209 for x86_64-*-linux*.
1210 * config.in: Regenerated.
1211 * configure: Likewise.
1213 * elf.c: Include CORE_HEADER if it is defined.
1215 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
1216 Jan Kratochvil <jan.kratochvil@redhat.com>
1218 * hosts/x86-64linux.h: New.
1220 2010-04-09 Nick Clifton <nickc@redhat.com>
1222 * aoutx.h (aout_link_input_bfd): Remove unused variable sym_count.
1223 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Remove unused
1224 variables htab and hdr_info and mark info parameter as unused.
1225 * elf.c (prep_headers): Remove unused variable i_phdrp.
1226 (_bfd_elf_write_object_contents): Remove unused variable i_ehdrp.
1227 * elf32-i386.c (elf_i386_relocate_section): Mark variabled warned
1228 as unused.
1229 * peXXigen.c (pe_print_reloc): Remove unused variable datasize.
1230 * verilog.c (verilog_write_section): Remove unused variable
1231 address.
1233 2010-04-07 Alan Modra <amodra@gmail.com>
1235 * warning.m4 (GCC_WARN_CFLAGS): Only add -Wshadow for gcc-4 and above.
1236 * configure: Regenerate.
1238 2010-04-06 H.J. Lu <hongjiu.lu@intel.com>
1240 PR ld/11434
1241 * elf-bfd.h (SYMBOLIC_BIND): Don't bind unique symbol locally.
1243 2010-04-06 Tristan Gingold <gingold@adacore.com>
1245 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Fix idd flags.
1247 2010-04-05 Jakub Jelinek <jakub@redhat.com>
1249 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Handle CIE version 4
1250 provided that it has the expected address size and zero segment
1251 length.
1253 * dwarf2.c (struct line_head): Add maximum_ops_per_insn field.
1254 (struct line_info): Add op_index field, change end_sequence type to
1255 unsigned char.
1256 (new_line_sorts_after): For the same address compare op_index.
1257 (add_line_info): Add op_index argument, store it into the structure.
1258 (decode_line_info): Complain about unknown versions of .debug_line.
1259 Initialize maximum_ops_per_insn. Add op_index state register and
1260 track it.
1262 2010-04-01 Nathan Sidwell <nathan@codesourcery.com>
1264 * elf32-ppc.c (apuinfo_set): New static var.
1265 (ppc_elf_begin_write_processing): Set it here, always create an
1266 APUinfo section if there were any in the inputs.
1267 (ppc_elf_write_section): Check apuinfo_set.
1268 (ppc_elf_final_write_processing): Likewise.
1270 2010-04-01 Tristan Gingold <gingold@adacore.com>
1272 * vms.h: Include time.h. Add prototypes for vms_get_module_name,
1273 vms_time_to_time_t and vms_rawtime_to_time_t.
1274 * vms.c (vms_alpha_vec): Add archives support.
1275 * vms-misc.c: Include safe-ctype.h
1276 (vms_get_module_name): New function.
1277 (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
1278 * vms-hdr.c (_bfd_vms_write_hdr): Put module name creation to the
1279 vms_get_module_name function. Use this function.
1280 * targets.c: Declare vms_lib_txt_vec. Add it to _bfd_target_vector.
1281 * libbfd-in.h: Add prototype for _bfd_append_relative_path.
1282 Add prototypes for vms-lib.c
1283 * libbfd.h: Regenerate.
1284 * configure.in (TDEFINES): Add an entry for vms_lib_txt_vec. Add
1285 vms-lib.lo to vms_alpha_vec.
1286 * config.bfd (targ_cpu): Add targ_selvecs for alpha*-*-*vms*.
1287 * configure: Regenerate.
1288 * bfd.c: Add selective_search field.
1289 * bfd-in2.h: Regenerate.
1290 * archive.c (append_relative_path): Rename to
1291 _bfd_append_relative_path and make it public.
1292 (_bfd_get_elt_at_filepos): Adjust for above renaming.
1293 * Makefile.am (BFD32_BACKENDS): Add vms-lib.lo
1294 (BFD32_BACKENDS_CFILES): Add vms-lib.c
1295 * Makefile.in: Regenerate.
1297 2010-04-01 Jakub Jelinek <jakub@redhat.com>
1299 * dwarf2.c (read_attribute_value): Handle CU version 4
1300 for DW_FORM_ref_addr, handle DW_FORM_sec_offset, DW_FORM_exprloc
1301 and DW_FORM_flag_present. For unknown form value return NULL.
1302 (scan_unit_for_symbols): For DW_AT_location handle DW_FORM_exprloc
1303 like DW_FORM_block.
1304 (parse_comp_unit): Allow CU version 4.
1306 2010-04-01 Hans-Peter Nilsson <hp@axis.com>
1308 * elf32-cris.c (cris_elf_relocate_section): Correct first argument
1309 to _bfd_elf_get_dynamic_reloc_section.
1310 (elf_cris_discard_excess_dso_dynamics): Ditto.
1312 2010-03-31 Kai Tietz <kai.tietz@onevision.com>
1314 * coff-i386.c (in_reloc_p): Check also for R_SECREL32.
1315 * coff-x86_64.c (in_reloc_p): Check also for R_AMD64_SECREL.
1317 2010-03-31 Alan Modra <amodra@gmail.com>
1319 * elf64-ppc.c (ppc64_elf_relocate_section): Nop out optimized
1320 TPREL16_HI and TPREL16_HA insns.
1322 2010-03-31 Hans-Peter Nilsson <hp@axis.com>
1324 PR ld/11458
1325 * elf32-cris.c (elf_cris_copy_indirect_symbol): Remove invalid
1326 assert of empty pcrel_relocs_copied on the direct symbol. Instead
1327 of moving the list from the indirect symbol to the direct symbol,
1328 merge into any existing list.
1329 (cris_elf_check_relocs): Store the original section in the
1330 pcrel_relocs_copied list, not the relocation section.
1331 (elf_cris_discard_excess_dso_dynamics): Adjust accordingly to find
1332 the relocation section, for reducing its size. Change the
1333 BFD_ASSERT into a check for the section being read-only, and only
1334 emit warnings and TEXTREL marker when there's an entry for a
1335 read-only section.
1337 2010-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1339 * elf32-arm.c (using_thumb_only): Handle v6-M.
1341 2010-03-26 Alan Modra <amodra@gmail.com>
1343 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_EMB_RELSDA>): Not pc-relative.
1344 * bfd-in.h (elf_discarded_section): Clarify comment.
1345 * reloc.c (struct reloc_howto_struct <pc_relative>): Likewise.
1346 * bfd-in2.h: Regenerate.
1348 2010-03-26 Matt Rice <ratmice@gmail.com>
1350 * archive.c (_bfd_compute_and_write_armap): Allow symbols flagged
1351 as unique in the armap.
1353 2010-03-26 Alan Modra <amodra@gmail.com>
1355 PR ld/11375
1356 * elf64-ppc.c (ppc64_elf_relocate_section): Always look up a
1357 possible stub on branches.
1359 2010-03-25 Joseph Myers <joseph@codesourcery.com>
1361 * Makefile.am (ALL_MACHINES): Add cpu-tic6x.lo.
1362 (ALL_MACHINES_CFILES): Add cpu-tic6x.c.
1363 (BFD32_BACKENDS): Add elf32-tic6x.lo.
1364 (BFD32_BACKENDS_CFILES): Add elf32-tic6x.c.
1365 * Makefile.in: Regenerate.
1366 * archures.c (bfd_arch_tic6x, bfd_tic6x_arch): New.
1367 (bfd_archures_list): Update.
1368 * config.bfd (tic6x-*-elf): New.
1369 * configure.in (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec):
1370 New.
1371 * configure: Regenerate.
1372 * cpu-tic6x.c, elf32-tic6x.c: New.
1373 * reloc.c (BFD_RELOC_C6000_PCR_S21, BFD_RELOC_C6000_PCR_S12,
1374 BFD_RELOC_C6000_PCR_S10, BFD_RELOC_C6000_PCR_S7,
1375 BFD_RELOC_C6000_ABS_S16, BFD_RELOC_C6000_ABS_L16,
1376 BFD_RELOC_C6000_ABS_H16, BFD_RELOC_C6000_SBR_U15_B,
1377 BFD_RELOC_C6000_SBR_U15_H, BFD_RELOC_C6000_SBR_U15_W,
1378 BFD_RELOC_C6000_SBR_S16, BFD_RELOC_C6000_SBR_L16_B,
1379 BFD_RELOC_C6000_SBR_L16_H, BFD_RELOC_C6000_SBR_L16_W,
1380 BFD_RELOC_C6000_SBR_H16_B, BFD_RELOC_C6000_SBR_H16_H,
1381 BFD_RELOC_C6000_SBR_H16_W, BFD_RELOC_C6000_SBR_GOT_U15_W,
1382 BFD_RELOC_C6000_SBR_GOT_L16_W, BFD_RELOC_C6000_SBR_GOT_H16_W,
1383 BFD_RELOC_C6000_DSBT_INDEX, BFD_RELOC_C6000_PREL31,
1384 BFD_RELOC_C6000_COPY, BFD_RELOC_C6000_ALIGN,
1385 BFD_RELOC_C6000_FPHEAD, BFD_RELOC_C6000_NOCMP): New.
1386 * targets.c (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec): New.
1387 (_bfd_target_vector): Update.
1388 * bfd-in2.h, libbfd.h: Regenerate.
1390 2010-03-24 H.J. Lu <hongjiu.lu@intel.com>
1392 * aout-target.h: Update copyright year.
1393 * aout-tic30.c: Likewise.
1394 * coff-alpha.c: Likewise.
1395 * coff-rs6000.c: Likewise.
1396 * coff64-rs6000.c: Likewise.
1397 * elf64-mips.c: Likewise.
1398 * ieee.c: Likewise.
1399 * libecoff.h: Likewise.
1400 * mach-o-target.c: Likewise.
1401 * mach-o.c: Likewise.
1402 * oasys.c: Likewise.
1403 * targets.c: Likewise.
1405 2010-03-24 H.J. Lu <hongjiu.lu@intel.com>
1407 * libbfd-in.h: Update copyright year.
1409 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1411 PR ld/11413
1412 * elflink.c (_bfd_elf_add_default_symbol): Check !executable
1413 instead of shared.
1415 2010-03-19 Jie Zhang <jie@codesourcery.com>
1417 * elf32-arm.c (struct section_list): Remove.
1418 (section_list): Remove typedef.
1419 (record_section_with_arm_elf_section_data): Remove.
1420 (find_arm_elf_section_entry): Remove.
1421 (get_arm_elf_section_data): Use is_arm_elf.
1422 (unrecord_section_with_arm_elf_section_data): Remove.
1423 (elf32_arm_new_section_hook): Don't call
1424 record_section_with_arm_elf_section_data.
1425 (elf32_arm_write_section): Set mapcount to -1 when
1426 the map has been used. Don't call
1427 unrecord_section_with_arm_elf_section_data.
1428 (unrecord_section_via_map_over_sections): Remove.
1429 (elf32_arm_close_and_cleanup): Remove.
1430 (elf32_arm_bfd_free_cached_info): Remove.
1431 (bfd_elf32_close_and_cleanup): Don't define.
1432 (bfd_elf32_bfd_free_cached_info): Don't define.
1434 2010-03-18 H.J. Lu <hongjiu.lu@intel.com>
1436 PR binutils/11396
1437 * libcoff-in.h (pe_tdata): Add dont_strip_reloc.
1438 * libcoff.h: Regenerated.
1440 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Clear F_RELFLG
1441 if dont_strip_reloc is set.
1442 (_bfd_XX_bfd_copy_private_bfd_data_common): Set
1443 dont_strip_reloc on output if there is no .reloc and
1444 IMAGE_FILE_RELOCS_STRIPPED isn't set in input.
1446 2010-03-18 Wei Guozhi <carrot@google.com>
1448 PR gas/11323
1449 * elf32-arm.c (elf32_arm_reloc_map): Map BFD_RELOC_ARM_GOT_PREL to
1450 R_ARM_GOT_PREL.
1451 * reloc.c (BFD_RELOC_ARM_GOT_PREL): New ARM relocation.
1452 * bfd-in2.h: Regenerate.
1453 * libbfd.h: Regenerate.
1455 2010-03-17 H.J. Lu <hongjiu.lu@intel.com>
1457 * reloc.c (BFD_RELOC_SPU_PIC18): Removed.
1458 (BFD_RELOC_SPU_STUB): Likewise.
1460 2010-03-17 Jie Zhang <jie@codesourcery.com>
1462 * elf.c (assign_file_positions_for_load_sections): Avoid
1463 overflow.
1465 2010-03-17 Alan Modra <amodra@gmail.com>
1467 PR binutils/11382
1468 * plugin.c (bfd_plugin_object_p): Pass iostream to fileno using
1469 proper type.
1471 2010-03-17 Alan Modra <amodra@gmail.com>
1473 * elf32-arm.c (cortex_a8_erratum_scan): Warning fix.
1475 2010-03-16 Alan Modra <amodra@gmail.com>
1477 * elf64-ppc.c (struct ppc_link_hash_table): Add do_toc_opt.
1478 (ppc64_elf_edit_toc): Set it here.
1479 (ha_reloc_match): New function.
1480 (ppc64_elf_relocate_section): Optimize bigtoc insn sequences.
1482 2010-03-15 Alan Modra <amodra@gmail.com>
1484 * elf64-ppc.c (ppc64_elf_has_small_toc_reloc): New function.
1485 * elf64-ppc.h (ppc64_elf_has_small_toc_reloc): Declare.
1487 2010-03-14 Alan Modra <amodra@gmail.com>
1489 PR ld/11378
1490 * elf64-ppc.h (ppc64_elf_check_init_fini): Declare.
1491 * elf64-ppc.c (call_check_done): Define.
1492 (ppc64_elf_add_symbol_hook): Substitute bfd_get_section_name macro.
1493 (ppc64_elf_check_relocs, ppc64_elf_size_dynamic_sections): Likewise.
1494 (ppc64_elf_finish_multitoc_partition): Remove unnecessary check.
1495 (toc_adjusting_stub_needed): Use call_check_done rather than toc_off.
1496 Simplify return logic. Iterate over all .init and .fini fragments
1497 by recursion. Set makes_toc_func_call here..
1498 (ppc64_elf_next_input_section): ..rather than here.
1499 (check_pasted_section, ppc64_elf_check_init_fini): New functions.
1501 2010-03-13 Alan Modra <amodra@gmail.com>
1503 PR ld/11375
1504 * elf64-ppc.c (ppc_type_of_stub): Always set *hash to the
1505 function descriptor symbol if there is one, not just for plt stubs.
1506 (ppc64_elf_relocate_section): Use fdh on all ppc_get_stub_entry calls.
1508 2010-03-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1510 * elflink.c (bfd_elf_size_dynamic_sections): Don't emit base
1511 version twice.
1512 Skip it when constructing def.vd_next.
1514 * elf32-i386.c (TARGET_LITTLE_SYM): Redefine to
1515 bfd_elf32_i386_sol2_vec.
1516 (TARGET_LITTLE_NAME): Redefine to elf32-i386-sol2.
1517 (elf32_bed): Redefine to elf32_i386_sol2_bed.
1518 (elf_backend_want_plt_sym): Redefine to 1.
1520 * elf64-x86-64.c (TARGET_LITTLE_SYM): Redefine to
1521 bfd_elf64_x86_64_sol2_vec.
1522 (TARGET_LITTLE_NAME): Redefine to elf64-x86-64-sol2.
1523 (elf64_bed): Redefine to elf64_x86_64_sol2_bed.
1524 (elf_backend_want_plt_sym): Redefine to 1.
1526 * config.bfd (i[3-7]86-*-solaris2*): Set targ_defvec to
1527 bfd_elf32_i386_sol2_vec.
1528 Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
1529 targ64_selvecs.
1530 (x86_64-*-solaris2*): Set targ_defvec to bfd_elf32_i386_sol2_vec.
1531 Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
1532 targ_selvecs.
1534 * configure.in: Handle bfd_elf32_i386_sol2_vec,
1535 bfd_elf64_x86_64_sol2_vec.
1536 * configure: Regenerate.
1538 * targets.c (bfd_elf32_i386_sol2_vec): Declare.
1539 (bfd_elf64_x86_64_sol2_vec): Declare.
1540 (_bfd_target_vector): Add bfd_elf32_i386_sol2_vec,
1541 bfd_elf64_x86_64_sol2_vec.
1543 2010-03-04 Daniel Jacobowitz <dan@codesourcery.com>
1545 * elf32-arm.c (elf32_arm_output_arch_local_syms): Skip non-program
1546 sections.
1548 2010-03-04 Alan Modra <amodra@gmail.com>
1550 PR 11302
1551 * dwarf2.c (read_abbrevs): Return NULL on alloc failures.
1552 (read_attribute_value, decode_line_info): Likewise.
1553 (add_line_info, read_rangelist): Return FALSE on alloc failures.
1554 (arange_add, sort_line_sequences): Likewise.
1555 (find_abstract_instance_name): Handle failures from called funcs.
1556 (scan_unit_for_symbols, parse_comp_unit, decode_line_info): Likewise.
1557 (find_line): Realloc to a temp, and handle alloc fail.
1559 2010-03-03 Daniel Jacobowitz <dan@codesourcery.com>
1561 * elf32-arm.c (elf32_arm_output_arch_local_syms): Do not add
1562 a mapping symbol to an empty section.
1564 2010-03-02 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1566 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add a check of the
1567 return value from the call to _bfd_elf_merge_object_attributes.
1569 2010-03-02 Christophe Lyon <christophe.lyon@st.com>
1570 Alan Modra <amodra@gmail.com>
1572 * elf32-arm.c (a8_erratum_fix): Add st_type field to record the
1573 destination mode of the a8 stub.
1574 (elf32_arm_link_hash_table): Add top_id field.
1575 (elf32_arm_link_hash_table_create): Initialize top_id.
1576 (arm_type_of_stub): Update prototype, st_type can now be updated
1577 by this function. Actual destination address in case of PLT is
1578 computed here, to help factorizing code.
1579 (elf32_arm_stub_name): Update prototype, use stub_type additional
1580 parameter to build stub name.
1581 (elf32_arm_get_stub_entry): Update prototype, use stub_type
1582 additional parameter to build stub entry.
1583 (arm_build_one_stub): Use bfd_put_16/bfd_put_32 instead of
1584 put_thumb_insn/put_arm_insn as BE8 encoding is now handled later.
1585 Call elf32_arm_final_link_relocate to process all in-stub
1586 relocations.
1587 (elf32_arm_setup_section_lists): Update top_id.
1588 (cortex_a8_erratum_scan): Record stub destination mode.
1589 (elf32_arm_size_stubs): Update call to arm_type_of_stub according
1590 to new prototype.
1591 (elf32_arm_final_link_relocate): Enable processing of in-stub
1592 REL32 relocations. Rely on arm_type_of_stub to detect if a stub is
1593 needed, enabling code factorization.
1594 (elf32_arm_final_link): Process stub sections.
1595 (elf32_arm_output_map_sym): Add entry to code/data map.
1597 2010-03-01 David S. Miller <davem@davemloft.net>
1599 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): When STT_GNU_IFUNC and
1600 h->def_regular, set h->ref_regular.
1601 (allocate_dynrelocs): Only force output of STT_GNU_IFUNC plt entries
1602 and dynamic relocations if h->ref_regular.
1604 * elfxx-sparc.c (struct elf_reloc_map): Delete.
1605 (sparc_reloc_map): Delete.
1606 (_bfd_sparc_elf_reloc_type_lookup): Explicitly handle each
1607 relocation type in switch statements.
1609 2010-02-25 Alan Modra <amodra@gmail.com>
1611 PR ld/11304
1612 * elf.c (_bfd_elf_init_private_section_data): Rename need_group
1613 to final_link and invert. For final link allow some flags to
1614 differ. Don't specially allow flags to be all zero.
1616 2010-02-24 Alan Modra <amodra@gmail.com>
1618 PR binutils/10858
1619 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Ise
1620 SYMBOL_REFERENCES_LOCAL to exclude entries from the dynamic symbol
1621 table.
1623 2010-02-23 Andrew Zabolotny <anpaza@mail.ru>
1625 PR binutils/11297
1626 * elf32-avr.c (elf_avr_howto_table): Add R_AVR_8.
1627 (avr_reloc_map): Map BFD_RELOC_8 to R_AVR_8.
1629 2010-02-22 Alan Modra <amodra@gmail.com>
1631 * reloc.c (bfd_check_overflow): When forming addrmask, shift
1632 fieldmask left by rightshift.
1633 (_bfd_relocate_contents): Likewise. Use rightshift addrmask in all
1634 overflow checks.
1636 2010-02-20 H.J. Lu <hongjiu.lu@intel.com>
1638 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Don't check
1639 STT_GNU_IFUNC on large common symbol.
1641 2010-02-18 H.J. Lu <hongjiu.lu@intel.com>
1643 * elf32-i386.c (elf_i386_add_symbol_hook): Don't set
1644 has_ifunc_symbols if the symbol comes from a shared library.
1645 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1646 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
1647 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
1648 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
1649 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Likewise.
1651 2010-02-19 Alan Modra <amodra@gmail.com>
1653 * elf.c (_bfd_elf_fixup_group_sections): New function, split out from..
1654 (_bfd_elf_copy_private_header_data): ..here.
1655 * elflink.c (_bfd_elf_size_group_sections): New function.
1656 (bfd_elf_size_dynamic_sections): Call it.
1657 * elf-bfd.h (_bfd_elf_size_group_sections): Declare.
1658 (_bfd_elf_fixup_group_sections): Declare.
1660 2010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1662 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add support for
1663 merging Tag_DIV_use, Tag_MPextension_use, and
1664 Tag_MPextension_use_legacy tags.
1666 2010-02-18 Alan Modra <amodra@gmail.com>
1668 * elf.c (bfd_elf_set_group_contents): Revert accidental 2009-01-15
1669 commit. Don't write zeros for removed group members.
1670 (_bfd_elf_copy_private_header_data): Adjust size of group section
1671 when group members are removed by objcopy.
1673 2010-02-15 Dave Korn <dave.korn.cygwin@gmail.com>
1675 PR binutils/11280
1676 * configure.host (*-*-solaris2.11): Add host define to select
1677 valid default code page for windres/windmc on solaris.
1679 2010-02-15 Nick Clifton <nickc@redhat.com>
1681 * po/vi.po: Updated Vietnamese translation.
1683 2010-02-12 Daniel Gutson <dgutson@codesourcery.com>
1685 * elf32-arm.c (elf32_arm_output_arch_local_syms): add
1686 missing mapping symbol to data only sections.
1688 2010-02-11 David S. Miller <davem@davemloft.net>
1690 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): For R_SPARC_GOTDATA_OP_HIX22
1691 and R_SPARC_GOTDATA_OP_LOX10, only bump the GOT refcount for global
1692 symbols.
1693 (_bfd_sparc_elf_gc_sweep_hook): Likewise only decrement the GOT count for
1694 these relocs on global symbols.
1695 (gdopoff): New.
1696 (_bfd_sparc_elf_relocate_section): Perform GOTDATA optimizations on
1697 local symbol references which are not STT_GNU_IFUNC. Handle
1698 relocation of them like R_SPARC_HIX22 and R_SPARC_LOX10 respectively,
1699 and deal with negative vs. non-negative values properly.
1701 2010-02-09 Tristan Gingold <gingold@adacore.com>
1703 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Adjust addend for
1704 non-external relocation.
1706 2010-02-09 Alan Modra <amodra@gmail.com>
1708 * elf64-ppc.c (merge_got_entries): Move earlier in file.
1709 (allocate_dynrelocs): Merge got entries here if not doing multi-toc.
1710 (ppc64_elf_size_dynamic_sections): Similarly merge tlsld_got.
1711 (ppc64_elf_layout_multitoc): Don't resize if we have already
1712 merged got entries.
1714 2010-02-09 Michael Holzheu <holzheu@de.ibm.com>
1716 * elf-bfd.h (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
1717 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
1718 elfcore_write_s390_prefix): New.
1719 * elf.c (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
1720 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
1721 elfcore_write_s390_prefix): New.
1722 (elfcore_grok_note): Handle NT_S390_TIMER, NT_S390_TODCMP,
1723 NT_S390_TODPREG, NT_S390_CTRS and NT_S390_PREFIX.
1724 (elfcore_write_register_note): Handle .reg-s390-timer,
1725 .reg-s390-todcmp, .reg-s390-todpreg, .reg-s390-ctrs,
1726 .reg-s390-prefix section.
1728 2010-02-09 Alan Modra <amodra@gmail.com>
1730 * elf64-ppc.c (struct got_entry): Make tls_type and is_indirect
1731 unsigned char. Update variables and code using them throughout file.
1732 (struct ppc_link_hash_entry): Likewise for tls_mask.
1734 * elf64-ppc.c (ppc64_elf_layout_multitoc): Don't merge local got ents.
1736 * elf64-ppc.c (has_small_toc_reloc): Don't define.
1737 (makes_toc_func_call, call_check_in_progress): Shuffle flags.
1738 (struct ppc64_elf_obj_tdata): Add has_small_toc_reloc. Update
1739 code setting the flag.
1740 (ppc64_elf_next_toc_section): Group big-toc sections in
1741 0x80008000 chunks.
1743 2010-02-08 David S. Miller <davem@davemloft.net>
1745 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove sgot,
1746 srelgot, splt, srelplt, and sgotplt members in favor of generic copies.
1748 * elfxx-sparc.c (create_got_section): Delete.
1749 (_bfd_sparc_elf_create_dynamic_sections): Don't call, the dynamic
1750 section creator does that work for us. Use ->elf.foo instead of
1751 ->foo where applicable.
1752 (_bfd_sparc_elf_check_relocs): Use ->elf.foo instead of ->foo
1753 where applicable.
1754 (allocate_dynrelocs): Likewise.
1755 (_bfd_sparc_elf_size_dynamic_sections): Likewise.
1756 (_bfd_sparc_elf_relocate_section): Likewise.
1757 (sparc_vxworks_build_plt_entry): Likewise.
1758 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
1759 (sparc_finish_dyn): Likewise.
1760 (sparc_vxworks_finish_exec_plt): Likewise.
1761 (sparc_vxworks_finish_shared_plt): Likewise.
1762 (_bfd_sparc_elf_finish_dynamic_sections): Likewise.
1764 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Use the SYMBOL_*
1765 macros for visibilty and locality checks.
1766 (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
1767 (allocate_dynrelocs): Likewise.
1768 (_bfd_sparc_elf_relocate_section): Likewise.
1769 (_bfd_sparc_elf_finish_dynamic_symbol):Likewise.
1771 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Remove set
1772 but never used local var 'dynobj'.
1774 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Handle
1775 nocopyreloc.
1777 * reloc.c (BFD_RELOC_SPARC_JMP_IREL): New.
1778 (BFD_RELOC_SPARC_IRELATIVE): Likewise.
1779 * bfd-in2.h: Regenerate.
1780 * libbfd.h: Regenerate.
1782 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Add loc_hash_table
1783 and loc_hash_memory.
1784 (_bfd_sparc_elf_link_hash_table_free): Declare.
1785 * elf32-sparc.c (elf32_sparc_add_symbol_hook): New.
1786 (elf_backend_add_symbol_hook, elf_backend_post_process_headers,
1787 bfd_elf32_bfd_link_hash_table_free): Define.
1788 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Set
1789 has_ifunc_symbols if STT_GNU_IFUNC.
1790 (bfd_elf64_bfd_link_hash_table_free): Define.
1791 (elf_backend_post_process_headers): Define always.
1792 * elfxx-sparc.c (sparc_jmp_irel_howto, sparc_irelative_howto): New.
1793 (sparc_reloc_map): Add entries for new IFUNC relocs.
1794 (_bfd_sparc_elf_reloc_type_lookup): Handle new IFUNC relocs.
1795 (_bfd_sparc_elf_info_to_howto_ptr): Likewise.
1796 (elf_sparc_local_htab_hash, elf_sparc_local_htab_eq,
1797 elf_sparc_get_local_sym_hash): New.
1798 (_bfd_sparc_elf_create_dynamic_sections): Move PLT ops initialization
1799 from here...
1800 (_bfd_sparc_elf_link_hash_table_create): ... to here. Allocate
1801 local hash table.
1802 (_bfd_sparc_elf_link_hash_table_free): New.
1803 (create_ifunc_sections): New.
1804 (_bfd_sparc_elf_check_relocs): Unconditionally assign htab->elf.dynobj
1805 and call create_ifunc_sections(). For local STT_GNU_IFUNC symbols
1806 cons up a fake local hash table entry for it. Unconditionally add
1807 a PLT refcount for STT_GNU_IFUNC symbols when h->def_regular. Count
1808 dyn relocs for ifunc.
1809 (_bfd_sparc_elf_adjust_dynamic_symbol): Handle ifunc.
1810 (allocate_dynrelocs): Unconditionally emit a PLT entry when
1811 STT_GNU_IFUNC and h->def_regular. Count GOT dyn relocs for ifunc.
1812 (allocate_local_dynrelocs): New function.
1813 (_bfd_sparc_elf_size_dynamic_sections): Invoke it over the local hash
1814 table. Emit dynamic relocs to irelplt when not shared. Treat iplt
1815 like splt.
1816 (_bfd_sparc_elf_relocate_section): Handle ifunc relocations by hand.
1817 (_bfd_sparc_elf_finish_dynamic_symbol): Adjust for non-dynamic ifunc
1818 plt in iplt/irelplt.
1820 2010-02-08 Richard Sandiford <r.sandiford@uk.ibm.com>
1822 * xcofflink.c (_bfd_xcoff_bfd_final_link): When calculating
1823 max_contents_size, only consider sections whose contents must
1824 be swapped in.
1826 2010-02-09 Alan Modra <amodra@gmail.com>
1828 * elf64-ppc.c (allocate_dynrelocs): Remove unused got structs here..
1829 (ppc64_elf_size_dynamic_sections): ..and here..
1830 (merge_got_entries): ..rather than here.
1832 2010-02-09 Alan Modra <amodra@gmail.com>
1834 * elf64-ppc.c (struct ppc_link_hash_table): Add do_multi_toc.
1835 (has_small_toc_reloc): Define.
1836 (ppc64_elf_check_relocs): Set the above flags.
1837 (ppc64_elf_edit_opd): Delete obfd param.
1838 (ppc64_elf_tls_optimize): Likewise.
1839 (ppc64_elf_edit_toc): Likewise.
1840 (ppc64_elf_tls_setup): Likewise. Add no_multi_toc param.
1841 * elf64-ppc.h: Update prototypes.
1843 2010-02-08 Alan Modra <amodra@gmail.com>
1845 * section.c (struct bfd_section): Delete has_tls_reloc,
1846 has_tls_get_addr_call, has_gp_reloc, need_finalize_relax, reloc_done.
1847 Add sec_flg0 thru sec_flg5.
1848 (BFD_FAKE_SECTION): Update for changed flags.
1849 * ecoff.c (bfd_debug_section): Likewise.
1850 * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
1851 * elf64-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
1852 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Update.
1853 * elf32-xtensa.c (reloc_done): Define.
1854 * elfxx-ia64.c (skip_relax_pass_0, skip_relax_pass_1): Update.
1855 * bfd-in2.h: Regenerate.
1857 2010-02-08 Tristan Gingold <gingold@adacore.com>
1859 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Set reloc.r_extern
1860 for non-scattered relocations.
1862 2010-02-08 Nathan Sidwell <nathan@codesourcery.com>
1864 * elf32-ppc.c (ppc_elf_begin_write_processing): Allow empty
1865 apuinfo sections, only scan input sections once and reuse the
1866 buffer.
1868 2010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
1870 * archures.c (bfd_mach_ppc_titan): Define.
1871 * bfd-in2.h: Regenerate.
1872 * cpu-powerpc.c (bfd_powerpc_archs): Add titan entry.
1874 2010-02-08 Alan Modra <amodra@gmail.com>
1876 * elf32-ppc.c (ppc_elf_check_relocs): Remove dead ifunc code.
1878 2010-02-05 Sterling Augustine <sterling@tensilica.com>
1880 * elf.c (assign_file_positions_for_load_sections) Update lma of
1881 section if necessary. Fixes Bugzilla 11219.
1883 2010-02-05 H.J. Lu <hongjiu.lu@intel.com>
1885 * elf32-i386.c: Remove trailing white spaces.
1886 * elf64-x86-64.c: Likewise.
1888 2010-02-03 Nick Clifton <nickc@redhat.com>
1890 * elf-bfd.h (emum elf_object_id): Rename to elf_target_id. Add
1891 entries for other architectures.
1892 (struct elf_link_hash_table): Add hash_table_id field.
1893 (elf_hash_table_id): New accessor macro.
1894 * elflink.c (_bfd_elf_link_hash_table_init): Add target_id
1895 parameter.
1896 * elf-m10300.c (elf32_mn10300_hash_table): Check table id before
1897 returning cast pointer.
1898 (elf32_mn10300_link_hash_table_create): Identify new table as
1899 containing MN10300 extensions.
1900 (mn10300_elf_relax_section): Check pointer returned by
1901 elf32_mn10300_hash_table.
1902 * elf32-arm.c: Likewise, except using ARM extensions.
1903 * elf32-avr.c: Likewise, except using AVR extensions.
1904 * elf32-bfin.c: Likewise, except using BFIN extensions.
1905 * elf32-cris.c: Likewise, except using CRIS extensions.
1906 * elf32-frv.c: Likewise, except using FRV extensions.
1907 * elf32-hppa.c: Likewise, except using HPPA32 extensions.
1908 * elf32-i386.c: Likewise, except using I386 extensions.
1909 * elf32-lm32.c: Likewise, except using LM32 extensions.
1910 * elf32-m32r.c: Likewise, except using M32RM extensions.
1911 * elf32-m68hc11.c: Likewise, except using M68HC11 extensions.
1912 * elf32-m68hc1x.c: Likewise, except using M68HC11 extensions.
1913 * elf32-m68hc1x.h: Likewise, except using M68HC11 extensions.
1914 * elf32-m68k.c: Likewise, except using M68K extensions.
1915 * elf32-microblaze.c: Likewise, except using MICROBLAZE extensions.
1916 * elf32-ppc.c: Likewise, except using PPC32 extensions.
1917 * elf32-s390.c: Likewise, except using S390 extensions.
1918 * elf32-sh.c: Likewise, except using SH extensions.
1919 * elf32-spu.c: Likewise, except using SPU extensions.
1920 * elf32-xtensa.c: Likewise, except using XTENSA extensions.
1921 * elf64-alpha.c: Likewise, except using ALPHA extensions.
1922 * elf64-hppa.c: Likewise, except using HPPA64 extensions.
1923 * elf64-ppc.c: Likewise, except using PPC64 extensions.
1924 * elf64-s390.c: Likewise, except using S390 extensions.
1925 * elf64-x86-64.c: Likewise, except using X86_64 extensions.
1926 * elfxx-ia64.c: Likewise, except using IA64 extensions.
1927 * elfxx-mips.c: Likewise, except using MIPS extensions.
1928 * elfxx-sparc.c: Likewise, except using SPARC extensions.
1929 * elfxx-sparc.h: Likewise, except using SPARC extensions.
1930 * elf32-cr16.c (struct elf32_cr16_link_hash_table): Delete
1931 redundant structure.
1932 (elf32_cr16_hash_table): Delete unused macro.
1933 (elf32_cr16_link_hash_traverse): Delete unused macro.
1934 * elf32-score.c: Likewise.
1935 * elf32-score7.c: Likewise.
1936 * elf32-vax.c: Likewise.
1937 * elf64-sh64.c: Likewise.
1939 2010-02-03 Alan Modra <amodra@gmail.com>
1941 * elf64-ppc.c (struct plt_entry): Move earlier in file.
1942 (struct got_entry): Likewise. Add is_indirect and got.ent fields.
1943 (struct ppc64_elf_obj_tdata): Change tlsld_got to be a struct got_entry.
1944 Update all uses.
1945 (struct ppc_link_hash_table): Add got_reli_size and second_toc_pass.
1946 Remove no_multi_toc.
1947 (update_local_sym_info, ppc64_elf_check_relocs): Clear is_indirect
1948 when allocating a new struct got_entry.
1949 (allocate_got): New function, extracted from..
1950 (allocate_dynrelocs): ..here. Abort on got entry in non-ppc64 bfd.
1951 (ppc64_elf_size_dynamic_sections): Track got relocs allocated in
1952 .reliplt by got_reli_size. Set owner on ppc64_tlsld_got entries.
1953 (ppc64_elf_setup_section_lists): Remove output_bfd param and
1954 no_multi_toc, add add_stub_section and layout_sections_again. Stash
1955 new params in htab. Extract some code to..
1956 (ppc64_elf_start_multitoc_partition): ..here. New function.
1957 (ppc64_elf_next_toc_section): Check for linker script errors. Handle
1958 second pass toc scan.
1959 (merge_got_entries, merge_global_got, reallocate_got): New functions.
1960 (ppc64_elf_reinit_toc): Rename to..
1961 (ppc64_elf_finish_multitoc_partition): ..this.
1962 (ppc64_elf_layout_multitoc): New function.
1963 (ppc64_elf_size_stubs): Delete output_bfd, add_stub_section and
1964 layout_sections_again params.
1965 (ppc64_elf_relocate_section): Handle indirect got entries.
1966 * elf64-ppc.h: Update prototypes. Declare new functions.
1968 2010-02-02 H.J. Lu <hongjiu.lu@intel.com>
1970 * elf-bfd.h (elfcore_write_xstatereg): New.
1972 * elf.c (elfcore_grok_xstatereg): New.
1973 (elfcore_write_xstatereg): Likewise.
1974 (elfcore_grok_note): Handle NT_X86_XSTATE.
1975 (elfcore_write_register_note): Handle .reg-xstate section.
1977 2010-02-01 Tristan Gingold <gingold@adacore.com>
1979 * som.c (som_write_ar_hdr): Define this macro.
1981 2010-01-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1983 * elf32-hppa.c (final_link_relocate): Convert R_PARISC_TLS_GD21L,
1984 R_PARISC_TLS_LDM21L and R_PARISC_TLS_IE21L relocations that use the
1985 linkage table pointer to use the global table pointer if not doing
1986 a shared link.
1988 2010-01-29 Joel Brobecker <brobecker@adacore.com>
1990 * elf.c (elfcore_grok_lwpstatus): Do not overwrite the core signal
1991 if it has already been set.
1993 2010-01-27 Tristan Gingold <gingold@adacore.com>
1995 * vms.h: Remove trailing spaces.
1996 (struct hdr_struct): Remove unused hdr_c_cpr field.
1997 (enum file_format_enum): Add comments.
1998 * vms.c (vms_bfd_print_private_bfd_data): New function that
1999 replaces the macro.
2000 Remove trailing spaces.
2001 * vms-misc.c: Improve comments.
2002 (_bfd_vms_get_object_record): Also handle files without pads.
2003 * vms-hdr.c (_bfd_vms_write_dbg): Fix format string.
2004 * vms-gsd.c (struct flagdescstruct): Make name field const.
2005 (gsyflagdesc): Fix typo.
2007 2010-01-27 Alan Modra <amodra@gmail.com>
2009 PR ld/11217
2010 * elf64-ppc.c (struct ppc_link_hash_table): Add toc_bfd, toc_first_sec.
2011 (ppc64_elf_setup_section_lists): Init them.
2012 (ppc64_elf_next_toc_section): Don't partition multi-toc between .got
2013 and .toc on the same input file.
2014 (ppc64_elf_relocate_section): Correct GOT entry offset.
2016 2010-01-26 Tristan Gingold <gingold@adacore.com>
2018 * targets.c (BFD_JUMP_TABLE_ARCHIVE): Add initializer for write_ar_hdr.
2019 (bfd_target): Add _bfd_write_ar_hdr_fn field.
2020 * archive.c (is_bsd44_extended_name): New macro.
2021 (_bfd_generic_read_ar_hdr_mag): Use it. Add extra_size.
2022 (bfd_slurp_armap): Also check for "__.SYMDEF" as a BSD4.4 extended
2023 name.
2024 (_bfd_archive_bsd44_construct_extended_name_table): New function.
2025 (_bfd_generic_write_ar_hdr): Ditto.
2026 (_bfd_bsd44_write_ar_hdr): Ditto.
2027 (_bfd_write_archive_contents): Call _bfd_write_ar_hdr.
2028 (bsd_write_armap): Adjust firstreal computation.
2029 * libbfd-in.h (struct areltdata): Add extra_size field.
2030 (_bfd_generic_write_ar_hdr): Add prototype.
2031 (_bfd_bsd44_write_ar_hdr): Ditto.
2032 (_bfd_write_ar_hdr): Define.
2033 (_bfd_noarchive_write_ar_hdr): Ditto.
2034 (_bfd_archive_bsd_write_ar_hdr): Ditto.
2035 (_bfd_archive_coff_write_ar_hdr): Ditto.
2036 (_bfd_archive_bsd44_slurp_armap): Ditto.
2037 (_bfd_archive_bsd44_slurp_extended_name_table): Ditto.
2038 (_bfd_archive_bsd44_construct_extended_name_table): New prototype.
2039 (_bfd_archive_bsd44_truncate_arname): Ditto.
2040 (_bfd_archive_bsd44_write_armap): Ditto.
2041 (_bfd_archive_bsd44_read_ar_hdr): Ditto.
2042 (_bfd_archive_bsd44_write_ar_hdr): Ditto.
2043 (_bfd_archive_bsd44_openr_next_archived_file): Ditto.
2044 (_bfd_archive_bsd44_get_elt_at_index): Ditto.
2045 (_bfd_archive_bsd44_generic_stat_arch_elt): Ditto.
2046 (_bfd_archive_bsd44_update_armap_timestamp): Ditto.
2047 * libbfd.h: Regenerate.
2048 * oasys.c (oasys_write_ar_hdr): Define.
2049 * libecoff.h (_bfd_ecoff_write_ar_hdr): Define.
2050 * ieee.c (ieee_write_ar_hdr): Define.
2051 * elf64-mips.c (bfd_elf64_archive_write_ar_hdr): Define.
2052 * coff-rs6000.c (rs6000coff_vec): Adjust for write_ar_hdr field.
2053 (bfd_pmac_xcoff_backend_data): Ditto.
2054 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
2055 (bfd_xcoff_aix5_backend_data): Ditto.
2056 * coff-alpha.c (alpha_ecoff_write_ar_hdr): Define.
2057 * aout-target.h (MY_write_ar_hdr): Define it if not defined.
2058 * aout-tic30.c (MY_write_ar_hdr): Ditto.
2059 * mach-o-target.c (TARGET_NAME): Use _bfd_archive_bsd44 archive.
2060 (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
2061 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
2062 (bfd_mach_o_construct_extended_name_table)
2063 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
2064 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
2065 (bfd_mach_o_update_armap_timestamp): Moved to mach-o.c
2066 * mach-o.c (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
2067 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
2068 (bfd_mach_o_construct_extended_name_table)
2069 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
2070 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
2071 (bfd_mach_o_update_armap_timestamp): Moved from mach-o-target.c
2072 * bfd-in2.h: Regenerate.
2074 2010-01-26 Alan Modra <amodra@gmail.com>
2075 H.J. Lu <hongjiu.lu@intel.com>
2077 PR ld/11218
2078 * elflink.c (elf_link_output_extsym): Do not ignore undefined
2079 symbols with ref_regular set when gc_sections is active.
2081 2010-01-25 Alan Modra <amodra@gmail.com>
2083 PR ld/11217
2084 * elf64-ppc.c (ppc64_elf_tls_optimize): Optimize tls sequences
2085 with relocations against undefined weak symbols.
2086 (ppc64_elf_relocate_section): Don't optimize calls to undefined
2087 weak functions if the symbol is dynamic.
2088 (ppc64_elf_relocate_section): Edit tprel tls sequences.
2089 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2090 (_bfd_elf_ppc_at_tprel_transform): New function.
2091 * bfd-in.h (_bfd_elf_ppc_at_tprel_transform): Declare.
2092 * bfd-in2.h: Regenerate.
2094 2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
2096 * coff-rs6000.c (xcoff_howto_table): Change size to 0 and bitsize to 1.
2097 (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_NONE.
2098 * coff64-rs6000.c (xcoff64_howto_table): Change size to 0 and
2099 bitsize to 1.
2100 (xcoff64_reloc_type_lookup): Handle BFD_RELOC_NONE.
2102 2010-01-21 Nick Clifton <nickc@redhat.com>
2104 * elflink.c (elf_link_add_object_symbols): Look up name of
2105 undefined symbol both before and after versioning has been
2106 applied. Do not bother with symbols that are weakly undefined.
2108 2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2110 * elf32-s390.c (elf32_s390_merge_private_bfd_data): New function.
2111 (bfd_elf32_bfd_merge_private_bfd_data): New macro definition.
2113 2010-01-19 Cary Coutant <ccoutant@google.com>
2115 * dwarf2.c (read_attribute_value): Add DW_FORM_ref_sig8.
2117 2010-01-19 Daisuke Hatayama <d.hatayama@jp.fujitsu.com>
2118 Alan Modra <amodra@gmail.com>
2120 * elfcode.h (elf_swap_ehdr_out): Handle e_phnum > 0xffff.
2121 (elf_object_p): Read e_phnum extension.
2122 (elf_write_shdrs_and_ehdr): Write e_phnum extension.
2123 * elfcore.h (elf_core_file_p): Read e_phnum extension. Sanity check
2124 that we can read last program header.
2126 2010-01-19 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2128 * elf32-arm.c (elf32_arm_howto_table_1): Correct bitsize of
2129 R_ARM_THM_CALL entry.
2130 (elf32_arm_final_link_relocate): Correct calculation of
2131 reloc_signed_max when doing a R_ARM_THM_CALL, R_ARM_THM_XPC22,
2132 or R_ARM_THM_JUMP24 relocation.
2134 2010-01-18 Alan Modra <amodra@gmail.com>
2136 PR 11168
2137 * coffcode.h (coff_compute_section_file_positions): Move Rs6000COFF_C
2138 block past vars in COFF_IMAGE_WITH_PE block. Report error on more
2139 than 32k sections.
2141 2010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
2143 Fix compilation warning on gcc-3.4.
2144 * vms-tir.c (start_etir_record, sto_imm): Rename the prototype
2145 parameter index to sec_index according to the function definition.
2147 2010-01-13 Chao-ying Fu <fu@mips.com>
2149 * elfxx-mips.c (JR_TO_B_P): New define to transform JR to B.
2150 It is true for all CPUs.
2151 (jal_reloc_p): New function.
2152 (mips_elf_calculate_relocation): Rename require_jalxp to
2153 cross_mode_jump_p.
2154 Update comment for CROSS_MODE_JUMP_P.
2155 Set up cross_mode_jump_p based on the mode change.
2156 (mips_elf_perform_relocation): Rename require_jalx to cross_mode_jump_p.
2157 Update comment for CROSS_MODE_JUMP_P.
2158 Test cross_mode_jump_p and jal_reloc_p to turn jal to jalx.
2159 Use !cross_mode_jump_p to guard conversion.
2160 Convert "jr t9" to "b", if possible.
2161 (_bfd_mips_elf_relocate_section): Rename require_jalx to
2162 cross_mode_jump_p.
2163 Pass &cross_mode_jump_p to call mips_elf_calculate_relocation.
2164 Pass cross_mode_jump_p to call mips_elf_perform_relocation.
2166 2010-01-13 Nick Clifton <nickc@redhat.com>
2168 * cpu-m32c.c (m32c_scan): New function. Ensures that a scan for
2169 "m32c" returns the m32c arch_info_struct and not the m16c
2170 arch_info_struct.
2171 (arch_info_struct): Use the new scan function.
2172 (bfd_m32c_arch): Likewise.
2174 2010-01-13 Tristan Gingold <gingold@adacore.com>
2176 * config.bfd: Remove duplicated target vector for i386-*-darwin.
2177 Appends new arch instead of overriding.
2178 Use mach_o_x86_64_vec for x86_64-*-darwin.
2179 * configure.in: Add mach_o_x86_64_vec.
2180 * configure: Regenerate.
2181 * targets.c: Declare mach_o_x86_64_vec, add it to _bfd_target_vector.
2182 * Makefile.am (BFD64_BACKENDS): Add mach-o-x86-64.lo
2183 (BFD64_BACKENDS_CFILES): Add mach-o-x86-64.c
2184 * Makefile.in: Regenerate.
2185 * mach-o-x86-64.c: New file.
2187 2010-01-13 Tristan Gingold <gingold@adacore.com>
2189 * reloc.c: Add MACH_O_X86_64 relocations.
2190 * bfd-in2.h: Regenerate.
2191 * libbfd.h: Regenerate.
2193 2010-01-13 Tristan Gingold <gingold@adacore.com>
2195 * archive.c (normalize): Use lbasename.
2196 (bfd_bsd_truncate_arname): Ditto.
2197 (bfd_gnu_truncate_arname): Ditto.
2199 2010-01-12 Tristan Gingold <gingold@adacore.com>
2201 * makefile.vms (CFLAGS): Turns warnings into informational messages.
2203 2010-01-11 Tristan Gingold <gingold@adacore.com>
2205 * mach-o.h: Add x86-64 relocation types.
2207 2010-01-11 Tristan Gingold <gingold@adacore.com>
2209 * mach-o.h (bfd_mach_o_backend_data): Add arch field.
2210 (bfd_mach_o_set_arch_mach): New prototype.
2211 * mach-o.c (bfd_mach_o_mkobject): Define with bfd_mach_o_gen_mkobject.
2212 (bfd_mach_o_set_arch_mach): New function.
2213 (bfd_mach_o_gen_mkobject): New function.
2214 Set TARGET_ARCHITECTURE for the generic back-ends.
2215 * mach-o-target.c (bfd_mach_o_set_arch_mach): Remove define.
2216 Check that TARGET_ARCHITECTURE is defined.
2217 Add TARGET_ARCHITECTURE in TARGET_NAME_BACKEND structure.
2218 * mach-o-i386.c (TARGET_ARCHITECTURE): Define.
2220 2010-01-11 Tristan Gingold <gingold@adacore.com>
2222 * archive.c (bfd_slurp_armap): Also check for Mach-O sorted armap.
2224 2010-01-11 Nick Clifton <nickc@redhat.com>
2226 * elf32-v850.c (v850_elf_perform_relocation): Fix overflow
2227 handling of R_V850_HI16_S relocation.
2229 2010-01-11 Alan Modra <amodra@gmail.com>
2231 PR 11103
2232 * dwarf1.c (parse_die): Correct FORM_STRING data pointer increment.
2234 2010-01-11 Alan Modra <amodra@gmail.com>
2236 PR 6832
2237 * dwarf2.c (struct comp_unit): Add sec_info_ptr.
2238 (find_abstract_instance_name): Use it.
2239 (parse_comp_unit): Set it.
2241 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2243 * Makefile.in: Regenerate.
2244 * configure: Regenerate.
2246 2010-01-08 Tristan Gingold <gingold@adacore.com>
2248 * archive.c: Remove bfd_special_undocumented_glue.
2250 2010-01-08 Alan Modra <amodra@gmail.com>
2252 PR ld/11133
2253 * elf32-cr16.c (elf32_cr16_gc_mark_hook): Call _bfd_elf_gc_mark_hook.
2254 * elf32-microblaze.c (microblaze_elf_gc_mark_hook): Likewise.
2255 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
2257 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
2259 PR ld/11138
2260 * elflink.c (elf_link_check_versioned_symbol): Don't abort if
2261 a symbol referenced by DSO is is defined in a non-shared object
2262 and forced local.
2264 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
2266 PR ld/11133
2267 * elflink.c (_bfd_elf_gc_mark_hook): Check section XXX for
2268 undefined __start_XXX/__stop_XXX in all input files and set
2269 SEC_KEEP.
2271 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
2273 PR ld/11143
2274 * elflink.c (elf_gc_sweep): Keep SHT_NOTE section.
2276 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
2278 * bfd.m4 (BFD_HAVE_SYS_PROCFS_TYPE): Define _STRUCTURE_PROC
2279 before including procfs.h.
2280 (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Likewise.
2281 * configure.in: Added autoconf probe for the pr_fpreg member.
2282 * configure: Regenerated.
2283 * config.in: Regenerated.
2284 * elf.c: Define _STRUCTURE_PROC before including procfs.h.
2286 2010-01-04 Joel Brobecker <brobecker@adacore.com>
2288 Fix -Wshadow warnings in dwarf2.c (seen on alpha-tru64).
2289 * dwarf2.c (concat_filename): Rename dirname with dir_name
2290 to void shadowing the dirname function.
2291 Rename subdirname with subdir_name to stay consistent with
2292 the new dir_name variable name.
2294 2010-01-04 Edmar Wienskoski <edmar@freescale.com>
2296 * archures.c: Add bfd_mach_ppc_e500mc64.
2297 * bfd-in2.h: Regenerate.
2298 * cpu-powerpc.c (bfd_powerpc_archs): Add entry for
2299 bfd_mach_ppc_e500mc64.
2301 2010-01-01 Joel Brobecker <brobecker@adacore.com>
2303 Fix -Wshadow warnings (seen on ppc-aix)
2304 * xcofflink.c: Replace finfo by flinfo throughout.
2306 For older changes see ChangeLog-2009
2307 \f
2308 Local Variables:
2309 mode: change-log
2310 left-margin: 8
2311 fill-column: 74
2312 version-control: never
2313 End: