1 2010-08-13 H.J. Lu <hongjiu.lu@intel.com>
4 * elf32-i386.c (elf_i386_finish_dynamic_sections): Check if
5 .got.plt section is discarded.
6 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Likewise.
8 2010-08-13 Nathan Sidwell <nathan@codesourcery.com>
10 * elf32-m69k.c (elf32_m68k_print_private_bfd_data): Detect EMAC_B
13 2010-08-12 H.J. Lu <hongjiu.lu@intel.com>
16 * Makefile.am (coff-tic4x.lo): New. Disable -Werror.
17 (coff-tic54x.lo): Likewise.
18 * Makefile.in: Regenerated.
20 2010-08-12 Todd Veldhuizen <todd.veldhuizen@logicblox.com>
23 * elflink.c (compute_bucket_count): Avoid futile long searches for
26 2010-08-09 Richard Henderson <rth@redhat.com>
29 * elf64-alpha.c (elf64_alpha_relax_tls_get_addr): Disallow relaxing
30 to tlshi/lo until pos0 and pos1 are adjacent. Use the destination
31 register from the tldgd insn.
33 2010-08-09 Catherine Moore <clm@codesourcery.com>
35 * elfxx-mips.c (mips_elf_perform_relocation): Improve
36 interlinking error message.
38 2010-08-06 Alan Modra <amodra@gmail.com>
40 * elf64-ppc.c (ha_reloc_match): Allow matches to other than r2.
41 (ppc64_elf_relocate_section): Nop out high part insn of large toc
42 code sequence when the high part of offset is zero.
44 2010-08-04 Tristan Gingold <gingold@adacore.com>
46 * vms-alpha.c (alpha_vms_build_fixups): Write the EICP.
47 (alpha_vms_bfd_final_link): Explicitly forbid relocatable links.
48 Clear the SEC_RELOC flag.
50 2010-08-04 Tristan Gingold <gingold@adacore.com>
52 * vms-alpha.c (alpha_vms_create_eisd_for_section): Make writable
54 (alpha_vms_add_fixup_lp): Set SEC_RELOC flag.
55 (alpha_vms_add_fixup_ca): Ditto.
56 (alpha_vms_add_fixup_qr): Ditto.
59 2010-08-04 Tristan Gingold <gingold@adacore.com>
61 * vms-alpha.c (alpha_vms_create_eisd_for_section): Do not make
62 CODE sections writable.
64 2010-08-04 Tristan Gingold <gingold@adacore.com>
66 * vms-alpha.c (alpha_vms_add_lw_fixup): Renamed to ...
67 (alpha_vms_add_fixup_lr): ... this for consistency.
68 (alpha_vms_add_qw_fixup): Removed.
70 (vms_get_symbol_info): Adjust type for unknown sections.
72 2010-08-04 Tristan Gingold <gingold@adacore.com>
74 * vms-alpha.c (_bfd_vms_slurp_egsd): Use the canonical absolute
75 section for any absolute section. Remove some debugging code.
77 2010-08-03 DJ Delorie <dj@redhat.com>
79 * elf32-m32c.c (ELF_MAXPAGESIZE): Change page size to 256 bytes.
81 2010-08-03 Tristan Gingold <gingold@adacore.com>
83 * vms-misc.c (vms_convert_to_var): Make it static.
84 (_bfd_vms_convert_to_var_unix_filename): Make it public.
86 2010-08-03 Tristan Gingold <gingold@adacore.com>
88 * makefile.vms (OBJS): Update list.
90 2010-08-03 Tristan Gingold <gingold@adacore.com>
92 * vms-alpha.c (_bfd_vms_slurp_egsd): Do not set SEC_HAS_CONTENTS
93 nor SEC_RELOC for empty sections.
95 2010-08-03 Tristan Gingold <gingold@adacore.com>
97 * vms-alpha.c (evax_section_flags): Fix flags for absolute
98 section. Remove useless parenthesis.
100 2010-08-03 Tristan Gingold <gingold@adacore.com>
102 * vms-lib.c (vms_lib_bread_raw): Change type of BUF argument.
103 (vms_lib_bread, vms_lib_bopen): Adjust.
105 2010-08-02 Alan Modra <amodra@gmail.com>
108 * elf.c (assign_file_positions_for_load_sections): Use p_vaddr to
109 calculate off_adjust rather than first section vma.
111 2010-07-30 H.J. Lu <hongjiu.lu@intel.com>
113 * elflink.c (compute_bucket_count): Add ATTRIBUTE_UNUSED to info.
115 2010-07-30 Anthony Green <green@moxielogic.com>
117 * config.bfd (targ_cpu): Add moxie-*-rtems support.
119 2010-07-29 Alan Modra <amodra@gmail.com>
121 * elf64-ppc.c (ppc64_elf_edit_toc): Always adjust local syms in
122 .toc section, even when none are used in relocs.
124 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
126 * elfxx-mips.h: Include "elf/mips.h".
127 (gprel16_reloc_p): New static inline function.
128 * elfxx-mips.c (_bfd_mips_elf_check_relocs)
129 [R_MIPS16_GOT16, R_MIPS_GOT16, R_MIPS_GOT_HI16, R_MIPS_GOT_LO16]:
131 (_bfd_mips_elf_relocate_section)[bfd_reloc_overflow]: Use
133 * elf32-mips.c (mips_info_to_howto_rel): Likewise.
134 * elfn32-mips.c (mips_info_to_howto_rel): Likewise.
136 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
138 * elf64-mips.c (mips_elf64_howto_table_rela)
139 [R_MIPS_TLS_DTPMOD64]: Clear partial_inplace.
140 [R_MIPS_TLS_DTPREL64, R_MIPS_TLS_GD, R_MIPS_TLS_LDM]: Likewise.
141 [R_MIPS_TLS_DTPREL_HI16, R_MIPS_TLS_DTPREL_LO16]: Likewise.
142 [R_MIPS_TLS_GOTTPREL, R_MIPS_TLS_TPREL64]: Likewise.
143 [R_MIPS_TLS_TPREL_HI16, R_MIPS_TLS_TPREL_LO16]: Likewise.
144 * elfn32-mips.c (elf_mips_howto_table_rela)
145 [R_MIPS_TLS_DTPMOD32]: Likewise.
146 [R_MIPS_TLS_DTPREL32, R_MIPS_TLS_GD, R_MIPS_TLS_LDM]: Likewise.
147 [R_MIPS_TLS_DTPREL_HI16, R_MIPS_TLS_DTPREL_LO16]: Likewise.
148 [R_MIPS_TLS_GOTTPREL, R_MIPS_TLS_TPREL32]: Likewise.
149 [R_MIPS_TLS_TPREL_HI16, R_MIPS_TLS_TPREL_LO16]: Likewise.
151 2010-07-23 Naveen.H.S <naveen.S@kpitcummins.com>
152 Ina Pandit <ina.pandit@kpitcummins.com>
154 * archures.c (DESCRIPTION): Define bfd_mach_v850e2 and
156 * reloc.c (bfd_architecture): Define bfd_mach_v850e2 and
158 (BFD_RELOC_V850_16_PCREL, BFD_RELOC_V850_17_PCREL,
159 BFD_RELOC_V850_22_PCREL, BFD_RELOC_V850_23,
160 BFD_RELOC_V850_32_PCREL, BFD_RELOC_V850_32_ABS,
161 BFD_RELOC_V850_16_SPLIT_OFFSET, BFD_RELOC_V850_16_S1,
162 BFD_RELOC_V850_LO16_SPLIT_OFFSET, BFD_RELOC_V850_SDA_15_16_OFFSET,
163 BFD_RELOC_V850_ZDA_16_16_OFFSET, BFD_RELOC_V850_CALLT_15_16_OFFSET,
164 BFD_RELOC_V850_32_GOTPCREL, BFD_RELOC_V850_16_GOT,
165 BFD_RELOC_V850_32_GOT, BFD_RELOC_V850_22_PLT_PCREL,
166 BFD_RELOC_V850_32_PLT_PCREL, BFD_RELOC_V850_COPY,
167 BFD_RELOC_V850_GLOB_DAT, BFD_RELOC_V850_JMP_SLOT,
168 BFD_RELOC_V850_RELATIVE, BFD_RELOC_V850_16_GOTOFF,
169 BFD_RELOC_V850_32_GOTOFF, BFD_RELOC_V850_CODE,
170 BFD_RELOC_V850_DATA): New relocations for V850 target.
171 * config.bfd: Match all v850 targets.
172 * cpu-v850.c (arch_info_struct): Define V850e2 and V850e2v3.
173 * elf32-v850.c (v850_elf_check_relocs): Check the newly added
175 (v850_elf_perform_relocation ): Update the newly added
177 (v850_elf_howto_t): Update the specifications of added
179 (v850_elf_reloc_map): Update the relocation mappings.
180 (v850_elf_final_link_relocate): Maps added relocation into the
181 appropriate howto structure.
182 (v850_elf_object_p): Add support for V850E2 and V850E2V3.
183 (v850_elf_final_write_processing): Likewise.
184 (v850_elf_merge_private_bfd_data): Likewise.
185 (v850_elf_print_private_bfd_data): Likewise.
186 * libbfd.h: Regenerate.
187 * bfd-in2.h: Regenerate.
189 2010-07-23 Alan Modra <amodra@gmail.com>
191 * archive.c (_bfd_archive_bsd44_construct_extended_name_table):
192 Correct format specifier.
194 2010-07-22 Alan Modra <amodra@gmail.com>
196 * ecoff.c: Don't include aout/ranlib.h.
197 (_bfd_ecoff_slurp_armap): Use correct struct for ardata->symdefs.
198 (_bfd_ecoff_write_armap): Output ar_date and ar_size using
201 2010-07-22 Alan Modra <amodra@gmail.com>
203 * aoutx.h (some_aout_object_p): Don't set EXEC_P for files with
206 2010-07-20 Alan Modra <amodra@gmail.com>
208 * elf.c (assign_file_positions_for_load_sections): Check that
209 zero size sections are allocated in segments too.
210 (assign_file_positions_for_non_load_sections): Warn if zero
211 size alloc sections are found here.
212 (copy_elf_program_header): Don't drop zero size sections from
214 (copy_private_bfd_data): Check for changes in zero size sections.
216 2010-07-17 Alan Modra <amodra@gmail.com>
218 * elf.c (_bfd_elf_map_sections_to_segments): Force new segment
219 for sections with overlapping LMAs.
220 (assign_file_positions_for_load_sections): Catch overlap for
221 sections that wrap around the address space. Replace a
222 warning that duplicates ld's --check-sections error with a
223 warning that lma has been adjusted for overlapping sections.
225 2010-07-14 Cary Coutant <ccoutant@google.com>
228 * dwarf2.c (read_section): Revert patch for compressed debug sections.
229 (find_line): Likewise.
230 (read_and_uncompress_section): Remove.
232 2010-07-13 H.J. Lu <hongjiu.lu@intel.com>
235 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't
236 allocate .got.plt section if there are no GOT nor PLT
238 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
240 2010-07-13 H.J. Lu <hongjiu.lu@intel.com>
243 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Support
244 garbage collection against STT_GNU_IFUNC symbols.
246 * elf32-i386.c (elf_i386_get_local_sym_hash): Don't set
247 elf.plt.offset/elf.got.offset to -1.
248 (elf_i386_tls_transition): Skip TLS transition for functions.
249 (elf_i386_gc_sweep_hook): Support STT_GNU_IFUNC symbols.
251 * elf64-x86-64.c (elf64_x86_64_get_local_sym_hash): Don't set
252 elf.plt.offset/elf.got.offset to -1.
253 (elf64_x86_64_tls_transition): Skip TLS transition for functions.
254 (elf64_x86_64_gc_sweep_hook): Support STT_GNU_IFUNC symbols.
256 2010-07-12 H.J. Lu <hongjiu.lu@intel.com>
258 * elf32-i386.c (elf_i386_check_relocs): Re-indent.
259 (elf_i386_relocate_section): Likewise.
261 2010-07-06 H.J. Lu <hongjiu.lu@intel.com>
263 * dwarf2.c (add_line_info): Initialize prev_line.
265 2010-07-06 Alan Modra <amodra@gmail.com>
267 * elf32-ppc.c (ppc_elf_relax_section): Insert branch around
268 trampolines only for .init and .fini sections.
270 2010-07-05 Alan Modra <amodra@gmail.com>
272 * elf32-ppc.c: Formatting.
273 (ppc_elf_finish_dynamic_sections): Don't make plt_entry var static.
275 2010-07-03 Cary Coutant <ccoutant@google.com>
277 * compress.c (bfd_uncompress_section_contents): Add ATTRIBUTE_UNUSED.
278 * dwarf2.c (read_and_uncompress_section): New function.
279 (read_section): Call it.
280 (find_line): Likewise.
282 2010-07-01 Alan Modra <amodra@gmail.com>
284 * elf64-ppc.c (ppc64_elf_edit_toc): Use SYMBOL_CALLS_LOCAL rather
285 than SYMBOL_REFERENCES_LOCAL.
286 (ppc64_elf_relocate_section): Likewise.
288 2010-07-01 Alan Modra <amodra@gmail.com>
290 * elf64-ppc.c (ppc64_elf_edit_toc): Keep toc entries for ifuncs.
292 2010-06-29 Alan Modra <amodra@gmail.com>
294 * cpu-maxq.c: Delete file.
295 * coff-maxq.c: Delete file.
296 * Makefile.am: Remove references to maxq.
297 * archures.c: Likewise.
298 * coffcode.h: Likewise.
299 * configure.in: Likewise.
300 * targets.c: Likewise.
301 * config.bfd: Move maxq from obsolete to removed.
302 * Makefile.in: Regenerate.
303 * bfd-in2.h: Regenerate.
304 * configure: Regenerate.
305 * libbfd.h: Regenerate.
306 * po/SRC-POTFILES.in: Regenerate.
308 2010-06-28 Alan Modra <amodra@gmail.com>
310 * compress.c (bfd_uncompress_section_contents): Use ATTRIBUTE_UNUSED
311 to silence gcc warning.
313 2010-06-27 Alan Modra <amodra@gmail.com>
315 * elf64-ppc.c (get_tls_mask): Don't segfault on NULL elf_section_data.
316 (group_sections): Likewise.
318 2010-06-27 Alan Modra <amodra@gmail.com>
320 * bout.c (aligncode): Delete set but unused variables.
321 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
322 * coff-ppc.c (ppc_record_toc_entry): Likewise.
323 (coff_ppc_relocate_section): Likewise.
324 * coff-rs6000.c (xcoff_complain_overflow_bitfield_func): Likewise.
325 * elf-m10200.c (mn10200_elf_relax_delete_bytes): Likewise.
326 * elf-m10300.c (mn10300_elf_final_link_relocate): Likewise.
327 (mn10300_elf_relax_section): Likewise.
328 * elf32-arm.c (arm_build_one_stub, arm_size_one_stub): Likewise.
329 (record_vfp11_erratum_veneer): Likewise.
330 (bfd_elf32_arm_vfp11_erratum_scan): Likewise.
331 (elf32_arm_final_link_relocate): Likewise.
332 (elf32_arm_check_relocs, arm_map_one_stub): Likewise.
333 * elf32-avr.c (elf32_avr_relax_delete_bytes): Likewise.
334 (elf32_avr_relax_section): Likewise.
335 (avr_mark_stub_not_to_be_necessary): Likewise.
336 * elf32-bfin.c (_bfin_create_got_section): Likewise.
337 * elf32-cr16.c (cr16_elf_final_link_relocate): Likewise.
338 (elf32_cr16_relax_delete_bytes): Likewise.
339 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Likewise.
340 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise.
341 * elf32-crx.c (elf32_crx_relax_delete_bytes): Likewise.
342 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
343 (elf32_h8_relax_delete_bytes): Likewise.
344 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
345 * elf32-i370.c (i370_elf_check_relocs): Likewise.
346 (elf_relocate_section): Likewise.
347 * elf32-ip2k.c (adjust_all_relocations): Likewise.
348 (ip2k_elf_relax_section): Likewise.
349 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
350 (lm32_elf_check_relocs): Likewise.
351 (lm32_elf_finish_dynamic_sections): Likewise.
352 (lm32_elf_finish_dynamic_symbol): Likewise.
353 * elf32-m32c.c (m32c_offset_for_reloc): Likewise.
354 (m32c_elf_relax_delete_bytes): Likewise.
355 * elf32-m32r.c (m32r_elf_finish_dynamic_symbol): Likewise.
356 (m32r_elf_finish_dynamic_sections): Likewise.
357 (m32r_elf_check_relocs, m32r_elf_fake_sections): Likewise.
358 * elf32-m68hc11.c (m68hc11_elf_relax_section): Likewise.
359 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
360 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
361 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
362 (microblaze_elf_check_relocs): Likewise.
363 (microblaze_elf_finish_dynamic_symbol): Likewise.
364 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Likewise.
365 * elf32-ppc.c (ppc_elf_tls_optimize): Likewise.
366 * elf32-rx.c (rx_elf_relocate_section): Likewise.
367 (elf32_rx_relax_delete_bytes, rx_offset_for_reloc): Likewise.
368 (elf32_rx_relax_section): Likewise.
369 * elf32-score.c (score_elf_got_offset_from_index): Likewise.
370 (score_elf_final_link_relocate): Likewise.
371 (s3_bfd_score_elf_relocate_section): Likewise.
372 * elf32-score7.c (score_elf_got_offset_from_index): Likewise.
373 (s7_bfd_score_elf_relocate_section): Likewise.
374 * elf32-sh.c (sh_elf_check_relocs): Likewise.
375 * elf32-spu.c (spu_elf_relocate_section): Likewise.
376 * elf32-v850.c (v850_elf_check_relocs): Likewise.
377 (find_remembered_hi16s_reloc): Likewise.
378 * elf32-vax.c (elf32_vax_merge_private_bfd_data): Likewise.
379 (elf_vax_relocate_section): Likewise.
380 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
381 * elf32-xtensa.c (xlate_offset_with_removed_text): Likewise.
382 (move_literal): Likewise.
383 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
384 (elf64_hppa_check_relocs): Likewise.
385 (elf64_hppa_finish_dynamic_symbol): Likewise.
386 (elf64_hppa_relocate_section): Likewise.
387 * elf64-mmix.c (mmix_elf_reloc, mmix_elf_relax_section): Likewise.
388 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
389 (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Likewise.
390 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
391 (elfNN_vms_section_from_shdr): Likewise.
392 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
393 (_bfd_sparc_elf_relocate_section): Likewise.
394 * hp300hpux.c (slurp_symbol_table): Likewise.
395 * i386lynx.c (swap_std_reloc_out, swap_std_reloc_in): Likewise.
396 * mach-o.c (bfd_mach_o_write_thread): Likewise.
397 * mmo.c (mmo_scan, mmo_write_symbols_and_terminator): Likewise.
398 * nlm32-sparc.c (nlm_sparc_read_reloc): Likewise.
399 * pdp11.c (pdp11_aout_link_input_section): Likewise.
400 (aout_link_input_section, aout_link_input_bfd): Likewise.
401 * pe-mips.c (mips_swap_reloc_out): Likewise.
402 (coff_pe_mips_relocate_section): Likewise.
403 * som.c (som_bfd_ar_write_symbol_stuff): Likewise.
404 * vms-alpha.c (_bfd_vms_slurp_egsd): Likewise.
405 * xsym.c (bfd_sym_fetch_type_information_table_ent): Likewise.
407 * coff-i860.c (i860_reloc_processing): Avoid set but unused warning.
408 * coffcode.h (coff_compute_section_file_positions): Likewise.
409 (coff_slurp_reloc_table): Likewise.
410 * cpu-arm.c (arm_check_note): Likewise.
411 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Likewise.
412 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
413 * elf32-bfin.c (elf32_bfin_merge_private_bfd_data): Likewise.
414 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
415 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
416 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
417 * elf32-sh64.c (_bfd_sh_align_load_span): Likewise.
418 * ieee.c (parse_expression): Likewise.
419 (ieee_slurp_external_symbols, drop_int): Likewise.
420 * peXXigen.c (pe_print_pdata): Likewise.
421 * versados.c (process_esd): Likewise.
423 2010-06-25 Tristan Gingold <gingold@adacore.com>
425 * vms-alpha.c (_bfd_vms_write_egsd): Check absolute section with
426 its flags. Create an absolute section if needed.
428 2010-06-25 Tristan Gingold <gingold@adacore.com>
430 * vms-alpha.c (_bfd_vms_write_egsd): Set target_index field of
431 sections. Mark .vmsdebug section as SEC_DEBUGGING. Do not create
432 dummy psect anymore. Adjust.
433 (_bfd_vms_write_eeom): Adjust (use target_index instead of index)
434 (_bfd_vms_write_etir): Ditto.
435 (start_etir_or_etbt_record): Test for SEC_DEBUGGING instead of
436 section name. Adjust.
438 2010-06-25 Tristan Gingold <gingold@adacore.com>
440 * vms-alpha.c (alpha_vms_write_exec): Set linktime field.
442 2010-06-25 Alan Modra <amodra@gmail.com>
444 * elf64-ppc.c (toc_skip_enum): Define.
445 (ppc64_elf_edit_toc): Use two low bits of skip array as markers.
446 Optimize largetoc sequences.
447 (adjust_toc_syms): Update for skip array change.
448 (ppc64_elf_relocate_section): Handle R_PPC64_LO_DS_OPT.
450 2010-06-25 Alan Modra <amodra@gmail.com>
452 * elf64-ppc.c (is_static_defined): New function.
453 (get_tls_mask, ppc_type_of_stub): Use it here.
454 (ppc64_elf_edit_opd): Ensure we only attempt to edit ppc64 input.
455 (ppc64_elf_tls_setup): Typo fix.
456 (adjust_toc_syms): Correctly handle symbols defined past the end
457 of the toc. Move syms on removed entries to next entry rather
458 than to start of toc.
459 (ppc64_elf_edit_toc): Likewise. Ensure we only attempt to
460 edit ppc64 input. Allocate one extra word in skip array.
461 Honour info->keep_memory when reading relocs if we can.
462 Adjust toc relocs after adjusting symbols.
464 2010-06-23 Nathan Sidwell <nathan@codesourcery.com>
466 * archive64.c (bfd_elf64_archive_write_armap): Fix buffer overrun
469 2010-06-17 Tristan Gingold <gingold@adacore.com>
471 * Makefile.am (BFD32_BACKENDS_CFILES): Move vms-alpha.c to ...
472 (BFD64_BACKENDS_CFILES): ... here.
473 (BFD32_BACKENDS): Move vms-alpha.lo to ...
474 (BFD64_BACKENDS): ... here.
475 * Makefile.in: Regenerate.
477 2010-06-15 Joseph Myers <joseph@codesourcery.com>
479 * elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Decrease to 2.
480 * elf32-tic6x.c (elf32_tic6x_obj_attrs_arg_type,
481 elf32_tic6x_merge_arch_attributes, elf32_tic6x_merge_attributes,
482 elf32_tic6x_merge_private_bfd_data): New.
483 (bfd_elf32_bfd_merge_private_bfd_data,
484 elf_backend_obj_attrs_arg_type, elf_backend_obj_attrs_section,
485 elf_backend_obj_attrs_section_type, elf_backend_obj_attrs_vendor):
487 * elf32-tic6x.h (elf32_tic6x_merge_arch_attributes): Declare.
489 2010-06-15 Joseph Myers <joseph@codesourcery.com>
491 * elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Define.
492 (struct elf_backend_data): Update comment on obj_attrs_order.
493 * elf-attrs.c (vendor_obj_attr_size, vendor_set_obj_attr_contents,
494 _bfd_elf_copy_obj_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE
495 instead of hardcoded 4.
496 * elf32-arm.c (elf32_arm_obj_attrs_order): Use
497 LEAST_KNOWN_OBJ_ATTRIBUTE and LEAST_KNOWN_OBJ_ATTRIBUTE + 1
498 instead of hardcoded 4 and 5.
499 (elf32_arm_merge_eabi_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE
500 instead of hardcoded 4.
502 2010-06-14 Kevin Buettner <kevinb@redhat.com>
504 * elf32-h8300.c (elf_symbol_leading_char): Define.
506 2010-06-11 Jan Kratochvil <jan.kratochvil@redhat.com>
508 * vms-alpha.c (_bfd_vms_write_egsd): Make sname const.
510 2010-06-11 Tristan Gingold <gingold@adacore.com>
512 * vms-alpha.c (_bfd_vms_slurp_egsd): Always set vma of absolute
515 2010-06-11 Tristan Gingold <gingold@adacore.com>
517 * vms-alpha.c (evax_bfd_print_etir): Handle ETIR__C_STO_GBL_LW.
519 2010-06-11 Tristan Gingold <gingold@adacore.com>
521 * vms-misc.c (_bfd_vms_output_counted): Make VALUE argument const.
523 (_bfd_vms_output_dump): Make DATA argument const, adjust cast.
524 * vms.h (_bfd_vms_output_counted, _bfd_vms_output_dump): Adjust.
525 * vms-alpha.c (evax_section_flags): Make it const.
526 (vms_secflag_by_name): Remove unused ABFD argument.
527 Make SECTION_FLAGS and NAME arguments const. Clarify comment.
528 (vms_esecflag_by_name): Make SECTION_FLAGS and NAME arguments const.
529 (_bfd_vms_slurp_egsd): Adjust call to vms_secflag_by_name.
530 (_bfd_vms_write_egsd): Remove useless cast.
532 2010-06-10 Tristan Gingold <gingold@adacore.com>
534 * config.bfd: Remove #if/#endif so that som can be compiled on any
536 * targets.c (_bfd_target_vector): Remove #if/#endif so that som
537 can be used on any host.
539 2010-06-10 Tristan Gingold <gingold@adacore.com>
541 * som.c: Can now be compiled on any host.
542 Include bfd headers instead of system one.
543 (som_compute_checksum): Parameter is now a pointer to a
544 som_external_header structure. Adjust.
545 (struct section_to_type): Field section is now const.
546 (R_DLT_REL, R_AUX_UNWIND, R_SEC_STMT): Removed conditional
548 (R_LONG_PCREL_MODE, R_N0SEL, R_N1SEL, R_LINETAB): Ditto.
549 (R_LINETAB_ESC, R_LTP_OVERRIDE, R_COMMENT): Ditto.
550 (som_swap_clock_in, som_swap_clock_out): New functions.
551 (som_swap_header_in, som_swap_header_out): Likewise.
552 (som_swap_space_dictionary_in): Likewise.
553 (som_swap_space_dictionary_out): Likewise.
554 (som_swap_subspace_dictionary_in): Likewise.
555 (som_swap_subspace_dictionary_record_out): Likewise.
556 (som_swap_aux_id_in, som_swap_aux_id_out): Likewise.
557 (som_swap_string_auxhdr_out): Likewise.
558 (som_swap_compilation_unit_out): Likewise.
559 (som_swap_exec_auxhdr_in): Likewise.
560 (som_swap_exec_auxhdr_out): Likewise.
561 (som_swap_lst_header_in): Likewise.
562 (som_object_setup): Adjust parameter type using bfd types.
563 (setup_sections): Likewise. Ditto for object file types.
564 Use intermediate variables for external representation and use the
565 swap functions to convert.
566 (som_object_p): Ditto. Remove #ifdef/#endif on always defined
568 (som_prep_headers): Likewise.
569 (som_write_symbol_strings): Likewise.
570 (som_begin_writing): Likewise.
571 (som_finish_writing): Likewise.
572 (som_build_and_write_symbol_table): Likewise.
573 (bfd_section_from_som_symbol): Likewise.
574 (som_slurp_symbol_table): Likewise.
575 (som_bfd_print_private_bfd_data): Likewise.
576 (bfd_som_attach_aux_hdr): Likewise. Clear the padding.
577 (bfd_som_attach_compilation_unit): Likewise.
578 (som_bfd_count_ar_symbols): Likewise.
579 (som_bfd_fill_in_ar_symbols): Likewise.
580 (som_slurp_armap): Likewise.
581 (som_bfd_ar_write_symbol_stuff): Likewise.
582 (som_write_armap): Likewise. Use _bfd_ar_spacepad instead of
583 sprintf to write header fields.
584 * som.h: Include bfd headers instead of system one.
585 (FILE_HDR_SIZE, AUX_HDR_SIZE): Removed.
586 (struct somdata): Use bfd structures instead of system ones.
587 (struct som_section_data_struct): Likewise.
588 (struct som_subspace_dictionary_record): Removed (now in
589 include/som/internal.h)
591 2010-06-10 Tristan Gingold <gingold@adacore.com>
593 * targets.c (bfd_target_list): Remove hp/ux compiler work-around
594 as bfd requires an ANSI-C compiler.
596 2010-06-09 Tristan Gingold <gingold@adacore.com>
598 * bfdio.c (bfd_bread): Fix the code to prevent reading past the
599 end of archive members.
601 2010-06-08 Tristan Gingold <gingold@adacore.com>
603 * som.c (som_bfd_free_cached_info): Do not free relocations as
604 they were allocated with bfd_zalloc.
606 2010-06-08 Tristan Gingold <gingold@adacore.com>
608 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Increment
611 2010-06-08 Tristan Gingold <gingold@adacore.com>
613 * vms-lib.c (_bfd_vms_lib_ia64_mkarchive): New function.
614 * libbfd-in.h (_bfd_vms_lib_ia64_mkarchive): Declare.
615 * libbfd.h: Regenerate.
616 * elfxx-ia64.c (bfd_elfNN_write_archive_contents): Redefine for VMS.
617 (bfd_elfNN_mkarchive): Ditto.
619 2010-06-02 Tristan Gingold <gingold@adacore.com>
621 * vms-alpha.c (alpha_vms_bfd_final_link): Fix 64bit constant.
623 2010-06-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
625 * configure: Regenerate.
627 2010-06-01 Tristan Gingold <gingold@adacore.com>
629 * vms-alpha.c (struct vms_private_data_struct): Add
630 transfer_address field. Remove unused dst_info field.
631 (alpha_vms_write_exec): Use transfer_address.
632 (_bfd_vms_write_egsd): Add a comment about LIB$INITIALIZE.
633 (alpha_vms_bfd_final_link): Set transfer_address.
635 2010-05-31 Tristan Gingold <gingold@adacore.com>
637 * vms-lib.c (credat_lo, credat_hi): New fields.
638 (vms_read_block): Adjust comments.
639 (vms_write_block): New function.
640 (_bfd_vms_lib_archive_p): Decode majorid once. Replace some
641 hard-coded values with constants. Set credat_lo and credat_hi.
642 (_bfd_vms_lib_mkarchive): Add argument kind.
643 Set ver, mhd_size and type according to kind.
644 (_bfd_vms_lib_alpha_mkarchive): New function.
645 (struct lib_index): Renamed from struct vms_index
646 (lib_index_cmp): Renamed from vms_index_cmp. Adjusted.
647 (get_idxlen): Type of idx argument adjusted. Add is_elfidx
648 argument and handle it.
649 (vms_write_index): Adjust argument idx. Handle elf indexes.
650 (_bfd_vms_lib_build_map): Adjust type of arguments modules and res.
651 (_bfd_vms_lib_write_archive_contents): Add is_elfidx variable and
652 use it. Handle elf indexes. Set credat.
653 * libbfd-in.h (_bfd_vms_lib_mkarchive): Renamed to ...
654 (_bfd_vms_lib_alpha_mkarchive): ... this.
655 * libbfd.h: Regenerated.
656 * vms-alpha.c (vms_alpha_vec): Adjust after previous renaming.
658 2010-05-28 Sterling Augustine <sterling@tensilica.com>
660 * elf32-xtensa.c (elf_xtensa_relocate_section): Add a large amount
661 of code to change the bits in the instructions to match the changes
662 in the relocations. Declare dest_addr and sym_sec to help.
664 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
666 Workaround GCC PR middle-end/4210.
667 * vms-misc.c (vms_time_t_to_vms_time): Use ternary operator for val[2]
670 2010-05-27 Tristan Gingold <gingold@adacore.com>
672 * vms-misc.c: Define __NEW_STARLET. Remove trailing spaces.
673 (VMS_TIME_FACTOR, VMS_TIME_OFFSET): New macros.
674 (vms_time_to_time_t): Use them instead of local const.
675 (vms_time_t_to_vms_time): New function.
676 (vms_get_time): Likewise.
677 (vms_raw_get_time): Likewise.
678 * vms.h (vms_time_t_to_vms_time): New declaration.
679 (vms_get_time): Likewise.
680 (vms_raw_get_time): Likewise.
682 2010-05-26 Tristan Gingold <gingold@adacore.com>
684 * vms-alpha.c: Update comments.
685 (alpha_vms_write_exec): Set lnkflags. Write the GST.
686 (alpha_vms_link_output_symbol): New function.
687 (alpha_vms_bfd_final_link): Generate the VMS symbol table.
688 Set dst_section private field.
689 (alpha_vms_bfd_final_link): Remove code that set dst_section.
691 2010-05-26 Tristan Gingold <gingold@adacore.com>
693 * bfdio.c: Declare and define _bfd_memory_iovec.
694 (bfd_bread): Move code for BFD_IN_MEMORY...
695 (bfd_bwrite): ... Ditto ...
696 (bfd_tell): ... Ditto ...
697 (bfd_flush): ... Ditto ...
698 (bfd_stat): ... Ditto ...
699 (bfd_seek): ... Ditto ...
700 (bfd_get_size): ... Ditto ...
701 (bfd_mmap): ... Ditto ...
702 (memory_bread): ... to these new functions.
703 (memory_bwrite): Ditto.
704 (memory_btell): Ditto.
705 (memory_bseek): Ditto.
706 (memory_bflush): Ditto.
707 (memory_bstat): Ditto.
708 (memory_bmmap): Ditto.
709 (memory_bclose): New function.
710 * peicode.h (pe_ILF_build_a_bfd): Use BFD_IN_MEMORY.
711 * xcofflink.c (bfd_xcoff_link_generate_rtinit): Ditto.
712 * opncls.c (bfd_close): Do not handle BFD_IN_MEMORY case.
713 (bfd_make_writable): Use _bfd_memory_iovec.
714 * elfcode.h (bfd_from_remote_memory): Use _bfd_memory_iovec.
715 * coff-alpha.c (alpha_ecoff_get_elt_at_filepos): Use
717 (alpha_ecoff_openr_next_archived_file): Use proxy_origin
719 * libbfd.h: Regenerate.
721 2010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
722 Joseph Myers <joseph@codesourcery.com>
723 Andrew Stubbs <ams@codesourcery.com>
725 * config.bfd (sh-*-uclinux* | sh[12]-*-uclinux*): Add
726 bfd_elf32_shl_vec, and FDPIC vectors to targ_selvecs.
727 * configure.in: Handle FDPIC vectors.
728 * elf32-sh-relocs.h: Add FDPIC and movi20 relocations.
729 * elf32-sh.c (DEFAULT_STACK_SIZE): Define.
730 (SYMBOL_FUNCDESC_LOCAL): Define. Use it instead of
731 SYMBOL_REFERENCES_LOCAL for function descriptors.
732 (fdpic_object_p): New.
733 (sh_reloc_map): Add FDPIC and movi20 relocations.
734 (sh_elf_info_to_howto, sh_elf_relocate_section): Handle new invalid
736 (struct elf_sh_plt_info): Add got20 and short_plt. Update all
738 (FDPIC_PLT_ENTRY_SIZE, FDPIC_PLT_LAZY_OFFSET): Define.
739 (fdpic_sh_plt_entry_be, fdpic_sh_plt_entry_le, fdpic_sh_plts): New.
740 (FDPIC_SH2A_PLT_ENTRY_SIZE, FDPIC_SH2A_PLT_LAZY_OFFSET): Define.
741 (fdpic_sh2a_plt_entry_be, fdpic_sh2a_plt_entry_le)
742 (fdpic_sh2a_short_plt_be, fdpic_sh2a_short_plt_le, fdpic_sh2a_plts):
744 (get_plt_info): Handle FDPIC.
745 (MAX_SHORT_PLT): Define.
746 (get_plt_index, get_plt_offset): Handle short_plt.
748 (struct elf_sh_link_hash_entry): Add funcdesc, rename tls_type to
749 got_type and adjust all uses. Add GOT_FUNCDESC.
750 (struct sh_elf_obj_tdata): Add local_funcdesc. Rename
751 local_got_tls_type to local_got_type.
752 (sh_elf_local_got_type): Renamed from sh_elf_local_got_tls_type. All
754 (sh_elf_local_funcdesc): Define.
755 (struct elf_sh_link_hash_table): Add sfuncdesc, srelfuncdesc, fdpic_p,
757 (sh_elf_link_hash_newfunc): Initialize new fields.
758 (sh_elf_link_hash_table_create): Set fdpic_p.
759 (sh_elf_omit_section_dynsym): New.
760 (create_got_section): Create .got.funcdesc, .rela.got.funcdesc
762 (allocate_dynrelocs): Allocate local function descriptors and space
763 for R_SH_FUNCDESC-related relocations, and for rofixups.
764 Handle GOT_FUNCDESC. Create fixups. Handle GOT entries which
765 require function descriptors.
766 (sh_elf_always_size_sections): Handle PT_GNU_STACK and __stacksize.
767 (sh_elf_modify_program_headers): New.
768 (sh_elf_size_dynamic_sections): Allocate function descriptors for
769 local symbols. Allocate .got.funcdesc contents. Allocate rofixups.
770 Handle local GOT entries of type GOT_FUNCDESC. Create fixups for
771 local GOT entries. Ensure that FDPIC libraries always have a PLTGOT
772 entry in the .dynamic section.
773 (sh_elf_add_dyn_reloc, sh_elf_got_offset, sh_elf_initialize_funcdesc)
774 (sh_elf_add_rofixup, sh_elf_osec_to_segment)
775 (sh_elf_osec_readonly_p, install_movi20_field): New functions.
776 (sh_elf_relocate_section): Handle new relocations, R_SH_FUNCDESC,
777 R_SH_GOTFUNCDESC and R_SH_GOTOFFFUNCDESC. Use sh_elf_got_offset
778 and .got.plt throughout to find _GLOBAL_OFFSET_TABLE_. Add rofixup
779 read-only section warnings. Handle undefined weak symbols. Generate
780 fixups for R_SH_DIR32 and GOT entries. Check for cross-segment
781 relocations and clear EF_SH_PIC. Handle 20-bit relocations.
782 Always generate R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
783 (sh_elf_gc_sweep_hook): Handle R_SH_FUNCDESC, R_SH_GOTOFF20,
784 R_SH_GOTFUNCDESC, R_SH_GOTFUNCDESC20, and R_SH_GOTOFFFUNCDESC.
785 Handle 20-bit relocations.
786 (sh_elf_copy_indirect_symbol): Copy function descriptor reference
788 (sh_elf_check_relocs): Handle new relocations. Make symbols
789 dynamic for FDPIC relocs. Account for rofixups. Error for FDPIC
790 symbol mismatches. Allocate a GOT for R_SH_DIR32. Allocate fixups
792 (sh_elf_copy_private_data): Copy PT_GNU_STACK size.
793 (sh_elf_merge_private_data): Copy initial flags. Do not clobber
794 non-mach flags. Set EF_SH_PIC for FDPIC. Reject FDPIC mismatches.
795 (sh_elf_finish_dynamic_symbol): Do not handle got_funcdesc entries
796 here. Rename sgot to sgotplt and srel to srelplt. Handle short_plt,
797 FDPIC descriptors, and got20. Create R_SH_FUNCDESC_VALUE for FDPIC.
798 Use install_movi20_field. Rename srel to srelgot. Always generate
799 R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
800 (sh_elf_finish_dynamic_sections): Fill in the GOT pointer in rofixup.
801 Do not fill in reserved GOT entries for FDPIC. Correct DT_PLTGOT.
802 Rename sgot to sgotplt. Assert that the right number of rofixups
803 and dynamic relocations were allocated.
804 (sh_elf_use_relative_eh_frame, sh_elf_encode_eh_address): New.
805 (elf_backend_omit_section_dynsym): Use sh_elf_omit_section_dynsym.
806 (elf_backend_can_make_relative_eh_frame)
807 (elf_backend_can_make_lsda_relative_eh_frame)
808 (elf_backend_encode_eh_address): Define.
809 (TARGET_BIG_SYM, TARGET_BIG_NAME, TARGET_LITTLE_SYM)
810 (TARGET_LITTLE_NAME, elf_backend_modify_program_headers, elf32_bed):
811 Redefine for FDPIC vector.
812 * reloc.c: Add SH FDPIC and movi20 relocations.
813 * targets.c (_bfd_target_vector): Add FDPIC vectors.
814 * configure, bfd-in2.h, libbfd.h: Regenerated.
816 2010-05-25 Jay Krell <jay.krell@cornell.edu>
819 * archive.c (_bfd_calloc_wrapper): New function.
820 (_bfd_add_bfd_to_archive_cache): Use it.
822 * configure.in: Add alpha*-*-*vms* to list of natives.
823 * configure: Regenerate.
825 * vms-misc.c: Define globalref if necessary.
826 (vms_convert_to_var_unix_filename): Rename to
827 _bfd_vms_convert_to_var_unix_filename and export.
828 * vms.h: Add prototype for _bfd_vms_convert_to_var_unix_filename.
829 * vms-alpha.c (vms_close_and_cleanup): Update invocation of
830 vms_convert_to_var_unix_filename.
832 2010-05-24 Tristan Gingold <gingold@adacore.com>
834 * vms-alpha.c (add_symbol_entry): New function extrated from ...
835 (add_symbol): ... adjusted.
837 2010-05-24 Tristan Gingold <gingold@adacore.com>
839 * vms-alpha.c (_bfd_vms_slurp_egsd): Fix indentation.
840 (alpha_vms_write_exec): Add a comment.
841 (_bfd_vms_write_egsd): Ditto.
842 (alpha_vms_convert_symbol): Remove a blank line.
844 2010-05-21 Tristan Gingold <gingold@adacore.com>
846 * vms-alpha.c (_bfd_vms_slurp_eihs): Do not create a bfd section
849 2010-05-21 Tristan Gingold <gingold@adacore.com>
851 * vms-alpha.c (_bfd_vms_slurp_eisd): Set SEC_HAS_CONTENTS and
852 SEC_LOAD if isect has data.
853 (vms_get_symbol_info): Refine the condition for 'T' type.
855 2010-05-18 Tristan Gingold <gingold@adacore.com>
857 * vms-alpha.c (_bfd_vms_write_emh): New function.
858 (_bfd_vms_write_lmn): New function.
859 (_bfd_vms_write_eeom): Moved.
860 (hash_string): Likewise.
861 (_bfd_vms_length_hash_symbol): Likewise.
862 (_bfd_vms_write_ehdr): Code moved to _bfd_vms_write_emh
863 and _bfd_vms_write_lmn, and call these functions.
865 2010-05-18 Tristan Gingold <gingold@adacore.com>
867 * vms-alpha.c (evax_bfd_print_dst): Handle INCR_LINUM_L.
868 Add details in the messages.
869 (evax_bfd_print_image): Change message.
871 2010-05-18 H.J. Lu <hongjiu.lu@intel.com>
874 * elf.c (_bfd_elf_make_section_from_shdr): Handle SHF_EXCLUDE
875 (elf_fake_sections): Likewise.
877 * elf32-i370.c (i370_elf_section_from_shdr): Don't handle
879 * elf32-ppc.c (ppc_elf_fake_sections): Likewise.
881 2010-05-17 Tristan Gingold <gingold@adacore.com>
883 * vms-alpha.c: Include esgps.h and eidc.h.
884 (_bfd_vms_slurp_egsd): Ignore SPSC and IDC sub-records.
885 (evax_bfd_print_egsd_flags): New function, extracted from ...
886 (evax_bfd_print_egsd): ..., calls evax_bfd_print_egsd_flags. Handles
887 EGSD__C_SPSC and EGSD__C_IDC.
889 2010-05-14 Tristan Gingold <gingold@adacore.com>
891 * vms-alpha.c (alpha_vms_object_p): Accept header size of 0.
892 (_bfd_vms_get_object_record): Handle align byte only in the
895 2010-05-14 Tristan Gingold <gingold@adacore.com>
897 * vms-lib.c (_bfd_vms_lib_ia64_archive_p): New function.
898 * libbfd-in.h (_bfd_vms_lib_ia64_archive_p): Add prototype.
899 * libbfd.h: Regenerate.
900 * configure.in (havevecs): Define HAVE_all_vecs when
901 --enable-targets=all is set. Use AC_SUBST on it.
902 (tdefaults): Do not add havevecs.
903 (bfd_elf64_ia64_vms_vec): Add vms-lib.lo and vms-misc.lo
904 * configure: Regenerate.
905 * Makefile.am (HAVEVECS): New variable.
906 (INCLUDES): Add HAVEVECS.
907 * Makefile.in: Regenerate.
908 * elfxx-ia64.c (INCLUDE_IA64_VMS): New macro, defined if vms
909 target is selected. Add #ifdef/#endif around vms specific code.
910 (bfd_elfNN_archive_p, bfd_elfNN_archive_slurp_armap,
911 bfd_elfNN_archive_slurp_extended_name_table,
912 bfd_elfNN_archive_construct_extended_name_table,
913 bfd_elfNN_archive_truncate_arname,
914 bfd_elfNN_archive_write_armap,
915 bfd_elfNN_archive_read_ar_hdr,
916 bfd_elfNN_archive_write_ar_hdr,
917 bfd_elfNN_archive_openr_next_archived_file,
918 bfd_elfNN_archive_get_elt_at_index,
919 bfd_elfNN_archive_generic_stat_arch_elt,
920 bfd_elfNN_archive_update_armap_timestamp): Define to use vms archives.
922 2010-05-11 Jie Zhang <jie@codesourcery.com>
924 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Merge
925 Tag_ABI_HardFP_use correctly.
927 2010-05-11 Alan Modra <amodra@gmail.com>
929 * coffcode.h (coff_write_object_contents): Enclose all occurrences
930 of hasdebug and is_reloc_section in #ifdef COFF_IMAGE_WITH_PE.
932 2010-05-07 Daniel Jacobowitz <dan@codesourcery.com>
934 * elf32-arm.c (struct a8_erratum_reloc): Add hash member. Move
935 sym_name to improve packing.
936 (cortex_a8_erratum_scan): Check for PLT entries.
937 (elf32_arm_size_stubs): Save the target symbol for a8 relocs.
939 2010-05-07 Tristan Gingold <gingold@adacore.com>
941 * Makefile.in: Regenerate with automake 1.11.1.
944 2010-05-05 Nick Clifton <nickc@redhat.com>
946 * po/es.po: Updated Spanish translation.
948 2010-05-03 Tristan Gingold <gingold@adacore.com>
950 * vms-lib.c (vms_lib_bopen): Fix the size threshold to read
951 selective_search flag.
953 * vms-alpha.c (alpha_vms_bfd_final_link): Create the DMT section
954 before output_has_begun is set.
956 2010-05-03 Tristan Gingold <gingold@adacore.com>
958 * vms-alpha.c: Add comments.
959 (struct vms_private_data_struct): Remove image_autoextend field.
960 (dst_check_allocation): Removed.
961 (image_write): Remove call to dst_check_allocation.
962 (vms_slurp_debug): Do not set image_autoextend. Adjust section
964 (_bfd_vms_slurp_object_records): Remove useless new_type variable.
965 (alpha_vms_write_exec): Use dst_section to get the dst section.
966 Write the dmt section.
967 (evax_bfd_print_image): Also print the dst size in hexa. Fix typo.
968 (alpha_vms_read_sections_content): Do not set image_autoextend.
969 (alpha_vms_bfd_final_link): Generate the dst.
971 2010-05-03 Tristan Gingold <gingold@adacore.com>
973 * vms-lib.c (_bfd_vms_lib_archive_p): Adjust for a possible empty
975 (vms_lib_dcx): Adjust for the above change.
977 2010-04-30 H.J. Lu <hongjiu.lu@intel.com>
980 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): New.
982 * elf32-i386.c (elf_i386_relocate_section): Use it.
983 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
985 2010-04-30 Tristan Gingold <gingold@adacore.com>
987 * vms-lib.c (vms_read_block): New function.
988 (vms_traverse_index): Use vms_read_block. Handle long key names.
990 2010-04-30 Tristan Gingold <gingold@adacore.com>
992 * vms-lib.c (struct lib_tdata): Field artdata added, fields nbr_syms
994 (struct carsym_mem): New structure.
995 (vms_add_index): New function.
996 (vms_add_indexes_from_list): New function.
997 (vms_traverse_index): Parameter carsym changed to carsym_mem.
998 Code adjusted to handle elfidx.
999 (vms_lib_read_index): Adjusted for vms_traverse_index changes.
1000 Parameter NBREL is now a pointer.
1001 (_bfd_vms_lib_archive_p): Adjust for above change. Handle ia64
1003 (_bfd_vms_lib_mkarchive): Adjusted for changes in struct lib_tdata.
1004 (_bfd_vms_lib_find_symbol): Ditto.
1005 (vms_lib_bopen): Fix two typos: return FALSE in case of error,
1007 (_bfd_vms_lib_get_module): New function.
1008 (_bfd_vms_lib_get_elt_at_index): Rewritten using the above
1010 (_bfd_vms_lib_openr_next_archived_file): Use _bfd_vms_lib_get_module.
1011 (_bfd_vms_lib_generic_stat_arch_elt): Handle ia64 archives.
1012 (vms_write_index): Adjust for structure renamed.
1013 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Adjust for
1014 changes of _bfd_vms_lib_find_symbol.
1016 2010-04-28 Kai Tietz <kai.tietz@onevision.com>
1018 * config.bfd: Correct accidential reverted patch
1021 2010-04-27 Kai Tietz <kai.tietz@onevision.com>
1023 * pe-x86_64.c (TARGET_UNDERSCORE): Set value dependent
1024 to USE_MINGW64_LEADING_UNDERSCORES.
1025 * pei-x86_64.c (TARGET_UNDERSCORE): Likewise.
1026 * config.bfd: Change underscoring default for x64 mingw
1028 * coffcode.h (coff_write_relocs): Add check that dereferenced
1029 sym_ptr_ptr isn't NULL.
1030 * config.in (USE_MINGW64_LEADING_UNDERSCORES): New.
1031 * configure: Regenerated.
1032 * configure.in: Add option '--enable-leading-mingw64-underscores'
1033 and define config.in variable USE_MINGW64_LEADING_UNDERSCORES.
1035 2010-04-27 Nick Clifton <nickc@redhat.com>
1038 * coffgen.c (coff_find_nearest_line): Incldue the section address
1039 of function name symbols in address comparisons.
1041 2010-04-27 Nick Clifton <nickc@redhat.com>
1043 * po/fr.po: Updated French translation.
1045 2010-04-23 Alan Modra <amodra@gmail.com>
1047 * elf.c: Replace use of ELF_IS_SECTION_IN_SEGMENT and
1048 ELF_IS_SECTION_IN_SEGMENT_FILE with ELF_SECTION_IN_SEGMENT
1050 (assign_file_positions_for_load_sections): Modify section in
1051 segment warning to ignore overlay vmas.
1052 * elf32-spu.c (spu_elf_object_p): Replace use of
1053 ELF_IS_SECTION_IN_SEGMENT_MEMORY with ELF_SECTION_IN_SEGMENT.
1055 2010-04-22 Nick Clifton <nickc@redhat.com>
1057 * po/bfd.pot: Updated by the Translation project.
1058 * po/vi.po: Updated Vietnamese translation.
1060 2010-04-22 Alan Modra <amodra@gmail.com>
1062 * elf.c (assign_file_positions_for_load_sections): Revert 2008-05-29
1063 change. Tidy. Don't error on sections not allocated in segment.
1065 2010-04-15 Andrew Haley <aph@redhat.com>
1067 * bfd-in.h (elf32_arm_fix_exidx_coverage): Add new flag:
1068 merge_exidx_entries.
1069 * bfd-in2.h: Likewise.
1070 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Likewise. Use it to
1071 control merging of exidx entries.
1073 2010-04-20 Joseph Myers <joseph@codesourcery.com>
1075 * elf32-tic6x.h: New.
1076 * elf-bfd.h (enum elf_target_id): Define TIC6X_ELF_DATA.
1077 * elf32-tic6x.c (struct elf32_tic6x_obj_tdata, elf32_tic6x_tdata,
1078 elf32_tic6x_howto_table_rel, elf32_tic6x_info_to_howto_rel,
1079 elf32_tic6x_set_use_rela_p, elf32_tic6x_mkobject,
1080 elf32_tic6x_new_section_hook, elf32_tic6x_rel_relocation_p,
1081 bfd_elf32_mkobject, bfd_elf32_new_section_hook): New.
1082 (elf32_tic6x_reloc_type_lookup, elf32_tic6x_reloc_name_lookup,
1083 elf32_tic6x_relocate_section): Handle REL relocations.
1084 (elf_info_to_howto_rel): Define to elf32_tic6x_info_to_howto_rel.
1086 2010-04-20 Jakub Jelinek <jakub@redhat.com>
1088 * dwarf2.c (find_abstract_instance_name, scan_unit_for_symbols): Treat
1089 DW_AT_linkage_name the same as DW_AT_MIPS_linkage_name.
1091 2010-04-19 Nick Clifton <nickc@redhat.com>
1093 * archive64.c (bfd_elf64_archive_slurp_armap): Remove unused
1095 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add unused
1096 attribute to warned variable. Remove unused val, type and type2
1099 2010-04-16 Andreas Schwab <schwab@redhat.com>
1101 * vms-alpha.c (alpha_vms_link_add_object_symbols): Avoid breaking
1102 strict-aliasing rules.
1104 2010-04-16 Tristan Gingold <gingold@adacore.com>
1106 * vms-alpha.c (_bfd_vms_slurp_eihd): Fix typo.
1107 (_bfd_vms_get_object_record): Always assume there is a pad byte
1110 * vms-lib.c: Add a few comments.
1112 2010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1114 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Support additions to
1115 attributes in v2.08 of the ABI.
1117 2010-04-15 Alan Modra <amodra@gmail.com>
1119 * config.bfd (vax*-*-*vms*): Delete.
1121 2010-04-14 Tristan Gingold <gingold@adacore.com>
1123 * Makefile.am (BFD32_BACKENDS): Remove vms-gsd.lo, vms-hdr.lo,
1124 vms-tir.lo, vms.lo and add vms-alpha.lo
1125 (BFD32_BACKENDS_CFILES): Remove vms-gsd.c, vms-hdr.c,
1126 vms-tir.c, vms.c and add vms-alpha.c
1127 * Makefile.in: Regenerate.
1128 * configure.in (TDEFINES): Adjust file list for vms_alpha_vec.
1130 * configure: Regenerate.
1131 * targets.c (vms_vax_vec): Remove the declaration.
1132 (_bfd_target_vector): Remove vms_vax_vec.
1133 * vms-alpha.c: New file.
1134 * vms-gsd.c: Removed, rewritten in vms-alpha.c
1138 * vms-misc.c: Fix indentation and comments. Replace most of
1139 #if VMS_DEBUG/vms_debug with vms_debug2.
1140 (_bfd_vms_hash_newfunc): Moved to vms-alpha.c
1141 (hash_string): Ditto.
1142 (_bfd_vms_length_hash_symbol): Ditto.
1143 (maybe_adjust_record_pointer_for_object): Ditto.
1144 (_bfd_vms_get_object_record): Ditto.
1145 (vms_get_remaining_object_record): Ditto.
1146 (_bfd_vms_push): Ditto.
1147 (_bfd_vms_pop): Ditto.
1148 (_bfd_vms_get_header_values): Removed.
1149 (_bfd_vms_get_first_record): Removed.
1150 (vms_get_remaining_image_record): Removed.
1151 (new_symbol): Removed.
1152 (_bfd_vms_enter_symbol): Removed.
1153 (_bfd_vms_save_sized_string): Use memcpy instead of strncpy.
1154 (_bfd_vms_output_begin): Remove rechead parameter. Replace bfd
1155 parameter with struct vms_rec_wr.
1156 (_bfd_vms_output_push): Removed and replaced by ...
1157 (_bfd_vms_output_begin_subrec): ... new function.
1158 (_bfd_vms_output_alignment): Replace bfd parameter with
1159 struct vms_rec_wr, and adjust.
1160 (_bfd_vms_output_check): Ditto
1161 (_bfd_vms_output_byte): Ditto.
1162 (_bfd_vms_output_short): Ditto.
1163 (_bfd_vms_output_long): Ditto.
1164 (_bfd_vms_output_quad): Ditto.
1165 (_bfd_vms_output_counted): Ditto.
1166 (_bfd_vms_output_dump): Ditto.
1167 (_bfd_vms_output_fill): Ditto.
1168 (_bfd_vms_output_pop): Removed and replaced by ...
1169 (_bfd_vms_output_end_subrec): ... new function.
1170 (_bfd_vms_output_flush): Removed.
1171 (_bfd_vms_output_align): New function.
1172 (_bfd_vms_output_end): Add recwr parameter. Adjust for this new
1174 (vms_convert_to_var): New function imported from vms.c
1175 (vms_convert_to_var_1): Ditto.
1176 (vms_convert_to_var_unix_filename): Ditto.
1177 (vms_get_module_name): Ditto.
1178 (get_vms_time_string): Ditto.
1179 (vms_time_to_time_t): Ditto.
1180 (vms_rawtime_to_time_t): Ditto.
1181 * vms.h: All macros for the VMS file format are now in include/vms.
1182 Prototypes for vms.c, vms-gsd.c, vms-misc.c, vms-hdr.c, vms-tir.c
1184 (struct vms_symbol_struct, struct stack_struct): Moved to vms-alpha.c
1185 (struct fileinfo, struct srecinfo, struct lineinfo): Ditto.
1186 (struct funcinfo, struct vms_private_data_struct): Ditto.
1187 (struct vms_section_data_struct): Ditto.
1188 (struct vms_rec_rd, stryct vms_rec_wr): New declarations.
1189 (vms_get_module_name, get_vms_time_string): New declarations.
1190 (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
1191 (_bfd_vms_output_begin_subrec, _bfd_vms_output_end_subrec): Ditto.
1192 (_bfd_vms_save_sized_string, _bfd_vms_save_counted_string): Adjusted.
1193 (_bfd_vms_output_begin, _bfd_vms_output_alignment): Ditto.
1194 (_bfd_vms_output_end,_bfd_vms_output_check): Ditto.
1195 (_bfd_vms_output_byte, _bfd_vms_output_short): Ditto.
1196 (_bfd_vms_output_long, _bfd_vms_output_quad): Ditto.
1197 (_bfd_vms_output_counted, _bfd_vms_output_dump): Ditto.
1198 (_bfd_vms_output_fill): Ditto.
1199 (bfd_vms_set_section_flags): Ditto.
1201 2010-04-14 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1203 * elflink.c (_bfd_elf_merge_symbol): Tighten up the test for early
1204 exit due to merging the same weak symbol to test that the symbols are
1207 2010-04-13 Alan Modra <amodra@gmail.com>
1209 * elf64-ppc.c (ppc64_elf_relocate_section): Correct NOP location
1210 when optimizing high got_tlsgd/ld insns.
1212 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
1214 * hosts/x86-64linux.h (HAVE_PRPSINFO32_T): Undefine before
1216 (HAVE_PRSTATUS32_T): Likewise.
1218 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
1221 * configure.in (CORE_HEADER): New. Set to hosts/x86-64linux.h
1222 for x86_64-*-linux*.
1223 * config.in: Regenerated.
1224 * configure: Likewise.
1226 * elf.c: Include CORE_HEADER if it is defined.
1228 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
1229 Jan Kratochvil <jan.kratochvil@redhat.com>
1231 * hosts/x86-64linux.h: New.
1233 2010-04-09 Nick Clifton <nickc@redhat.com>
1235 * aoutx.h (aout_link_input_bfd): Remove unused variable sym_count.
1236 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Remove unused
1237 variables htab and hdr_info and mark info parameter as unused.
1238 * elf.c (prep_headers): Remove unused variable i_phdrp.
1239 (_bfd_elf_write_object_contents): Remove unused variable i_ehdrp.
1240 * elf32-i386.c (elf_i386_relocate_section): Mark variabled warned
1242 * peXXigen.c (pe_print_reloc): Remove unused variable datasize.
1243 * verilog.c (verilog_write_section): Remove unused variable
1246 2010-04-07 Alan Modra <amodra@gmail.com>
1248 * warning.m4 (GCC_WARN_CFLAGS): Only add -Wshadow for gcc-4 and above.
1249 * configure: Regenerate.
1251 2010-04-06 H.J. Lu <hongjiu.lu@intel.com>
1254 * elf-bfd.h (SYMBOLIC_BIND): Don't bind unique symbol locally.
1256 2010-04-06 Tristan Gingold <gingold@adacore.com>
1258 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Fix idd flags.
1260 2010-04-05 Jakub Jelinek <jakub@redhat.com>
1262 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Handle CIE version 4
1263 provided that it has the expected address size and zero segment
1266 * dwarf2.c (struct line_head): Add maximum_ops_per_insn field.
1267 (struct line_info): Add op_index field, change end_sequence type to
1269 (new_line_sorts_after): For the same address compare op_index.
1270 (add_line_info): Add op_index argument, store it into the structure.
1271 (decode_line_info): Complain about unknown versions of .debug_line.
1272 Initialize maximum_ops_per_insn. Add op_index state register and
1275 2010-04-01 Nathan Sidwell <nathan@codesourcery.com>
1277 * elf32-ppc.c (apuinfo_set): New static var.
1278 (ppc_elf_begin_write_processing): Set it here, always create an
1279 APUinfo section if there were any in the inputs.
1280 (ppc_elf_write_section): Check apuinfo_set.
1281 (ppc_elf_final_write_processing): Likewise.
1283 2010-04-01 Tristan Gingold <gingold@adacore.com>
1285 * vms.h: Include time.h. Add prototypes for vms_get_module_name,
1286 vms_time_to_time_t and vms_rawtime_to_time_t.
1287 * vms.c (vms_alpha_vec): Add archives support.
1288 * vms-misc.c: Include safe-ctype.h
1289 (vms_get_module_name): New function.
1290 (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
1291 * vms-hdr.c (_bfd_vms_write_hdr): Put module name creation to the
1292 vms_get_module_name function. Use this function.
1293 * targets.c: Declare vms_lib_txt_vec. Add it to _bfd_target_vector.
1294 * libbfd-in.h: Add prototype for _bfd_append_relative_path.
1295 Add prototypes for vms-lib.c
1296 * libbfd.h: Regenerate.
1297 * configure.in (TDEFINES): Add an entry for vms_lib_txt_vec. Add
1298 vms-lib.lo to vms_alpha_vec.
1299 * config.bfd (targ_cpu): Add targ_selvecs for alpha*-*-*vms*.
1300 * configure: Regenerate.
1301 * bfd.c: Add selective_search field.
1302 * bfd-in2.h: Regenerate.
1303 * archive.c (append_relative_path): Rename to
1304 _bfd_append_relative_path and make it public.
1305 (_bfd_get_elt_at_filepos): Adjust for above renaming.
1306 * Makefile.am (BFD32_BACKENDS): Add vms-lib.lo
1307 (BFD32_BACKENDS_CFILES): Add vms-lib.c
1308 * Makefile.in: Regenerate.
1310 2010-04-01 Jakub Jelinek <jakub@redhat.com>
1312 * dwarf2.c (read_attribute_value): Handle CU version 4
1313 for DW_FORM_ref_addr, handle DW_FORM_sec_offset, DW_FORM_exprloc
1314 and DW_FORM_flag_present. For unknown form value return NULL.
1315 (scan_unit_for_symbols): For DW_AT_location handle DW_FORM_exprloc
1317 (parse_comp_unit): Allow CU version 4.
1319 2010-04-01 Hans-Peter Nilsson <hp@axis.com>
1321 * elf32-cris.c (cris_elf_relocate_section): Correct first argument
1322 to _bfd_elf_get_dynamic_reloc_section.
1323 (elf_cris_discard_excess_dso_dynamics): Ditto.
1325 2010-03-31 Kai Tietz <kai.tietz@onevision.com>
1327 * coff-i386.c (in_reloc_p): Check also for R_SECREL32.
1328 * coff-x86_64.c (in_reloc_p): Check also for R_AMD64_SECREL.
1330 2010-03-31 Alan Modra <amodra@gmail.com>
1332 * elf64-ppc.c (ppc64_elf_relocate_section): Nop out optimized
1333 TPREL16_HI and TPREL16_HA insns.
1335 2010-03-31 Hans-Peter Nilsson <hp@axis.com>
1338 * elf32-cris.c (elf_cris_copy_indirect_symbol): Remove invalid
1339 assert of empty pcrel_relocs_copied on the direct symbol. Instead
1340 of moving the list from the indirect symbol to the direct symbol,
1341 merge into any existing list.
1342 (cris_elf_check_relocs): Store the original section in the
1343 pcrel_relocs_copied list, not the relocation section.
1344 (elf_cris_discard_excess_dso_dynamics): Adjust accordingly to find
1345 the relocation section, for reducing its size. Change the
1346 BFD_ASSERT into a check for the section being read-only, and only
1347 emit warnings and TEXTREL marker when there's an entry for a
1350 2010-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1352 * elf32-arm.c (using_thumb_only): Handle v6-M.
1354 2010-03-26 Alan Modra <amodra@gmail.com>
1356 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_EMB_RELSDA>): Not pc-relative.
1357 * bfd-in.h (elf_discarded_section): Clarify comment.
1358 * reloc.c (struct reloc_howto_struct <pc_relative>): Likewise.
1359 * bfd-in2.h: Regenerate.
1361 2010-03-26 Matt Rice <ratmice@gmail.com>
1363 * archive.c (_bfd_compute_and_write_armap): Allow symbols flagged
1364 as unique in the armap.
1366 2010-03-26 Alan Modra <amodra@gmail.com>
1369 * elf64-ppc.c (ppc64_elf_relocate_section): Always look up a
1370 possible stub on branches.
1372 2010-03-25 Joseph Myers <joseph@codesourcery.com>
1374 * Makefile.am (ALL_MACHINES): Add cpu-tic6x.lo.
1375 (ALL_MACHINES_CFILES): Add cpu-tic6x.c.
1376 (BFD32_BACKENDS): Add elf32-tic6x.lo.
1377 (BFD32_BACKENDS_CFILES): Add elf32-tic6x.c.
1378 * Makefile.in: Regenerate.
1379 * archures.c (bfd_arch_tic6x, bfd_tic6x_arch): New.
1380 (bfd_archures_list): Update.
1381 * config.bfd (tic6x-*-elf): New.
1382 * configure.in (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec):
1384 * configure: Regenerate.
1385 * cpu-tic6x.c, elf32-tic6x.c: New.
1386 * reloc.c (BFD_RELOC_C6000_PCR_S21, BFD_RELOC_C6000_PCR_S12,
1387 BFD_RELOC_C6000_PCR_S10, BFD_RELOC_C6000_PCR_S7,
1388 BFD_RELOC_C6000_ABS_S16, BFD_RELOC_C6000_ABS_L16,
1389 BFD_RELOC_C6000_ABS_H16, BFD_RELOC_C6000_SBR_U15_B,
1390 BFD_RELOC_C6000_SBR_U15_H, BFD_RELOC_C6000_SBR_U15_W,
1391 BFD_RELOC_C6000_SBR_S16, BFD_RELOC_C6000_SBR_L16_B,
1392 BFD_RELOC_C6000_SBR_L16_H, BFD_RELOC_C6000_SBR_L16_W,
1393 BFD_RELOC_C6000_SBR_H16_B, BFD_RELOC_C6000_SBR_H16_H,
1394 BFD_RELOC_C6000_SBR_H16_W, BFD_RELOC_C6000_SBR_GOT_U15_W,
1395 BFD_RELOC_C6000_SBR_GOT_L16_W, BFD_RELOC_C6000_SBR_GOT_H16_W,
1396 BFD_RELOC_C6000_DSBT_INDEX, BFD_RELOC_C6000_PREL31,
1397 BFD_RELOC_C6000_COPY, BFD_RELOC_C6000_ALIGN,
1398 BFD_RELOC_C6000_FPHEAD, BFD_RELOC_C6000_NOCMP): New.
1399 * targets.c (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec): New.
1400 (_bfd_target_vector): Update.
1401 * bfd-in2.h, libbfd.h: Regenerate.
1403 2010-03-24 H.J. Lu <hongjiu.lu@intel.com>
1405 * aout-target.h: Update copyright year.
1406 * aout-tic30.c: Likewise.
1407 * coff-alpha.c: Likewise.
1408 * coff-rs6000.c: Likewise.
1409 * coff64-rs6000.c: Likewise.
1410 * elf64-mips.c: Likewise.
1412 * libecoff.h: Likewise.
1413 * mach-o-target.c: Likewise.
1414 * mach-o.c: Likewise.
1415 * oasys.c: Likewise.
1416 * targets.c: Likewise.
1418 2010-03-24 H.J. Lu <hongjiu.lu@intel.com>
1420 * libbfd-in.h: Update copyright year.
1422 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1425 * elflink.c (_bfd_elf_add_default_symbol): Check !executable
1428 2010-03-19 Jie Zhang <jie@codesourcery.com>
1430 * elf32-arm.c (struct section_list): Remove.
1431 (section_list): Remove typedef.
1432 (record_section_with_arm_elf_section_data): Remove.
1433 (find_arm_elf_section_entry): Remove.
1434 (get_arm_elf_section_data): Use is_arm_elf.
1435 (unrecord_section_with_arm_elf_section_data): Remove.
1436 (elf32_arm_new_section_hook): Don't call
1437 record_section_with_arm_elf_section_data.
1438 (elf32_arm_write_section): Set mapcount to -1 when
1439 the map has been used. Don't call
1440 unrecord_section_with_arm_elf_section_data.
1441 (unrecord_section_via_map_over_sections): Remove.
1442 (elf32_arm_close_and_cleanup): Remove.
1443 (elf32_arm_bfd_free_cached_info): Remove.
1444 (bfd_elf32_close_and_cleanup): Don't define.
1445 (bfd_elf32_bfd_free_cached_info): Don't define.
1447 2010-03-18 H.J. Lu <hongjiu.lu@intel.com>
1450 * libcoff-in.h (pe_tdata): Add dont_strip_reloc.
1451 * libcoff.h: Regenerated.
1453 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Clear F_RELFLG
1454 if dont_strip_reloc is set.
1455 (_bfd_XX_bfd_copy_private_bfd_data_common): Set
1456 dont_strip_reloc on output if there is no .reloc and
1457 IMAGE_FILE_RELOCS_STRIPPED isn't set in input.
1459 2010-03-18 Wei Guozhi <carrot@google.com>
1462 * elf32-arm.c (elf32_arm_reloc_map): Map BFD_RELOC_ARM_GOT_PREL to
1464 * reloc.c (BFD_RELOC_ARM_GOT_PREL): New ARM relocation.
1465 * bfd-in2.h: Regenerate.
1466 * libbfd.h: Regenerate.
1468 2010-03-17 H.J. Lu <hongjiu.lu@intel.com>
1470 * reloc.c (BFD_RELOC_SPU_PIC18): Removed.
1471 (BFD_RELOC_SPU_STUB): Likewise.
1473 2010-03-17 Jie Zhang <jie@codesourcery.com>
1475 * elf.c (assign_file_positions_for_load_sections): Avoid
1478 2010-03-17 Alan Modra <amodra@gmail.com>
1481 * plugin.c (bfd_plugin_object_p): Pass iostream to fileno using
1484 2010-03-17 Alan Modra <amodra@gmail.com>
1486 * elf32-arm.c (cortex_a8_erratum_scan): Warning fix.
1488 2010-03-16 Alan Modra <amodra@gmail.com>
1490 * elf64-ppc.c (struct ppc_link_hash_table): Add do_toc_opt.
1491 (ppc64_elf_edit_toc): Set it here.
1492 (ha_reloc_match): New function.
1493 (ppc64_elf_relocate_section): Optimize bigtoc insn sequences.
1495 2010-03-15 Alan Modra <amodra@gmail.com>
1497 * elf64-ppc.c (ppc64_elf_has_small_toc_reloc): New function.
1498 * elf64-ppc.h (ppc64_elf_has_small_toc_reloc): Declare.
1500 2010-03-14 Alan Modra <amodra@gmail.com>
1503 * elf64-ppc.h (ppc64_elf_check_init_fini): Declare.
1504 * elf64-ppc.c (call_check_done): Define.
1505 (ppc64_elf_add_symbol_hook): Substitute bfd_get_section_name macro.
1506 (ppc64_elf_check_relocs, ppc64_elf_size_dynamic_sections): Likewise.
1507 (ppc64_elf_finish_multitoc_partition): Remove unnecessary check.
1508 (toc_adjusting_stub_needed): Use call_check_done rather than toc_off.
1509 Simplify return logic. Iterate over all .init and .fini fragments
1510 by recursion. Set makes_toc_func_call here..
1511 (ppc64_elf_next_input_section): ..rather than here.
1512 (check_pasted_section, ppc64_elf_check_init_fini): New functions.
1514 2010-03-13 Alan Modra <amodra@gmail.com>
1517 * elf64-ppc.c (ppc_type_of_stub): Always set *hash to the
1518 function descriptor symbol if there is one, not just for plt stubs.
1519 (ppc64_elf_relocate_section): Use fdh on all ppc_get_stub_entry calls.
1521 2010-03-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1523 * elflink.c (bfd_elf_size_dynamic_sections): Don't emit base
1525 Skip it when constructing def.vd_next.
1527 * elf32-i386.c (TARGET_LITTLE_SYM): Redefine to
1528 bfd_elf32_i386_sol2_vec.
1529 (TARGET_LITTLE_NAME): Redefine to elf32-i386-sol2.
1530 (elf32_bed): Redefine to elf32_i386_sol2_bed.
1531 (elf_backend_want_plt_sym): Redefine to 1.
1533 * elf64-x86-64.c (TARGET_LITTLE_SYM): Redefine to
1534 bfd_elf64_x86_64_sol2_vec.
1535 (TARGET_LITTLE_NAME): Redefine to elf64-x86-64-sol2.
1536 (elf64_bed): Redefine to elf64_x86_64_sol2_bed.
1537 (elf_backend_want_plt_sym): Redefine to 1.
1539 * config.bfd (i[3-7]86-*-solaris2*): Set targ_defvec to
1540 bfd_elf32_i386_sol2_vec.
1541 Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
1543 (x86_64-*-solaris2*): Set targ_defvec to bfd_elf32_i386_sol2_vec.
1544 Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
1547 * configure.in: Handle bfd_elf32_i386_sol2_vec,
1548 bfd_elf64_x86_64_sol2_vec.
1549 * configure: Regenerate.
1551 * targets.c (bfd_elf32_i386_sol2_vec): Declare.
1552 (bfd_elf64_x86_64_sol2_vec): Declare.
1553 (_bfd_target_vector): Add bfd_elf32_i386_sol2_vec,
1554 bfd_elf64_x86_64_sol2_vec.
1556 2010-03-04 Daniel Jacobowitz <dan@codesourcery.com>
1558 * elf32-arm.c (elf32_arm_output_arch_local_syms): Skip non-program
1561 2010-03-04 Alan Modra <amodra@gmail.com>
1564 * dwarf2.c (read_abbrevs): Return NULL on alloc failures.
1565 (read_attribute_value, decode_line_info): Likewise.
1566 (add_line_info, read_rangelist): Return FALSE on alloc failures.
1567 (arange_add, sort_line_sequences): Likewise.
1568 (find_abstract_instance_name): Handle failures from called funcs.
1569 (scan_unit_for_symbols, parse_comp_unit, decode_line_info): Likewise.
1570 (find_line): Realloc to a temp, and handle alloc fail.
1572 2010-03-03 Daniel Jacobowitz <dan@codesourcery.com>
1574 * elf32-arm.c (elf32_arm_output_arch_local_syms): Do not add
1575 a mapping symbol to an empty section.
1577 2010-03-02 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1579 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add a check of the
1580 return value from the call to _bfd_elf_merge_object_attributes.
1582 2010-03-02 Christophe Lyon <christophe.lyon@st.com>
1583 Alan Modra <amodra@gmail.com>
1585 * elf32-arm.c (a8_erratum_fix): Add st_type field to record the
1586 destination mode of the a8 stub.
1587 (elf32_arm_link_hash_table): Add top_id field.
1588 (elf32_arm_link_hash_table_create): Initialize top_id.
1589 (arm_type_of_stub): Update prototype, st_type can now be updated
1590 by this function. Actual destination address in case of PLT is
1591 computed here, to help factorizing code.
1592 (elf32_arm_stub_name): Update prototype, use stub_type additional
1593 parameter to build stub name.
1594 (elf32_arm_get_stub_entry): Update prototype, use stub_type
1595 additional parameter to build stub entry.
1596 (arm_build_one_stub): Use bfd_put_16/bfd_put_32 instead of
1597 put_thumb_insn/put_arm_insn as BE8 encoding is now handled later.
1598 Call elf32_arm_final_link_relocate to process all in-stub
1600 (elf32_arm_setup_section_lists): Update top_id.
1601 (cortex_a8_erratum_scan): Record stub destination mode.
1602 (elf32_arm_size_stubs): Update call to arm_type_of_stub according
1604 (elf32_arm_final_link_relocate): Enable processing of in-stub
1605 REL32 relocations. Rely on arm_type_of_stub to detect if a stub is
1606 needed, enabling code factorization.
1607 (elf32_arm_final_link): Process stub sections.
1608 (elf32_arm_output_map_sym): Add entry to code/data map.
1610 2010-03-01 David S. Miller <davem@davemloft.net>
1612 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): When STT_GNU_IFUNC and
1613 h->def_regular, set h->ref_regular.
1614 (allocate_dynrelocs): Only force output of STT_GNU_IFUNC plt entries
1615 and dynamic relocations if h->ref_regular.
1617 * elfxx-sparc.c (struct elf_reloc_map): Delete.
1618 (sparc_reloc_map): Delete.
1619 (_bfd_sparc_elf_reloc_type_lookup): Explicitly handle each
1620 relocation type in switch statements.
1622 2010-02-25 Alan Modra <amodra@gmail.com>
1625 * elf.c (_bfd_elf_init_private_section_data): Rename need_group
1626 to final_link and invert. For final link allow some flags to
1627 differ. Don't specially allow flags to be all zero.
1629 2010-02-24 Alan Modra <amodra@gmail.com>
1632 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Ise
1633 SYMBOL_REFERENCES_LOCAL to exclude entries from the dynamic symbol
1636 2010-02-23 Andrew Zabolotny <anpaza@mail.ru>
1639 * elf32-avr.c (elf_avr_howto_table): Add R_AVR_8.
1640 (avr_reloc_map): Map BFD_RELOC_8 to R_AVR_8.
1642 2010-02-22 Alan Modra <amodra@gmail.com>
1644 * reloc.c (bfd_check_overflow): When forming addrmask, shift
1645 fieldmask left by rightshift.
1646 (_bfd_relocate_contents): Likewise. Use rightshift addrmask in all
1649 2010-02-20 H.J. Lu <hongjiu.lu@intel.com>
1651 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Don't check
1652 STT_GNU_IFUNC on large common symbol.
1654 2010-02-18 H.J. Lu <hongjiu.lu@intel.com>
1656 * elf32-i386.c (elf_i386_add_symbol_hook): Don't set
1657 has_ifunc_symbols if the symbol comes from a shared library.
1658 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1659 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
1660 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
1661 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
1662 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Likewise.
1664 2010-02-19 Alan Modra <amodra@gmail.com>
1666 * elf.c (_bfd_elf_fixup_group_sections): New function, split out from..
1667 (_bfd_elf_copy_private_header_data): ..here.
1668 * elflink.c (_bfd_elf_size_group_sections): New function.
1669 (bfd_elf_size_dynamic_sections): Call it.
1670 * elf-bfd.h (_bfd_elf_size_group_sections): Declare.
1671 (_bfd_elf_fixup_group_sections): Declare.
1673 2010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1675 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add support for
1676 merging Tag_DIV_use, Tag_MPextension_use, and
1677 Tag_MPextension_use_legacy tags.
1679 2010-02-18 Alan Modra <amodra@gmail.com>
1681 * elf.c (bfd_elf_set_group_contents): Revert accidental 2009-01-15
1682 commit. Don't write zeros for removed group members.
1683 (_bfd_elf_copy_private_header_data): Adjust size of group section
1684 when group members are removed by objcopy.
1686 2010-02-15 Dave Korn <dave.korn.cygwin@gmail.com>
1689 * configure.host (*-*-solaris2.11): Add host define to select
1690 valid default code page for windres/windmc on solaris.
1692 2010-02-15 Nick Clifton <nickc@redhat.com>
1694 * po/vi.po: Updated Vietnamese translation.
1696 2010-02-12 Daniel Gutson <dgutson@codesourcery.com>
1698 * elf32-arm.c (elf32_arm_output_arch_local_syms): add
1699 missing mapping symbol to data only sections.
1701 2010-02-11 David S. Miller <davem@davemloft.net>
1703 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): For R_SPARC_GOTDATA_OP_HIX22
1704 and R_SPARC_GOTDATA_OP_LOX10, only bump the GOT refcount for global
1706 (_bfd_sparc_elf_gc_sweep_hook): Likewise only decrement the GOT count for
1707 these relocs on global symbols.
1709 (_bfd_sparc_elf_relocate_section): Perform GOTDATA optimizations on
1710 local symbol references which are not STT_GNU_IFUNC. Handle
1711 relocation of them like R_SPARC_HIX22 and R_SPARC_LOX10 respectively,
1712 and deal with negative vs. non-negative values properly.
1714 2010-02-09 Tristan Gingold <gingold@adacore.com>
1716 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Adjust addend for
1717 non-external relocation.
1719 2010-02-09 Alan Modra <amodra@gmail.com>
1721 * elf64-ppc.c (merge_got_entries): Move earlier in file.
1722 (allocate_dynrelocs): Merge got entries here if not doing multi-toc.
1723 (ppc64_elf_size_dynamic_sections): Similarly merge tlsld_got.
1724 (ppc64_elf_layout_multitoc): Don't resize if we have already
1727 2010-02-09 Michael Holzheu <holzheu@de.ibm.com>
1729 * elf-bfd.h (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
1730 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
1731 elfcore_write_s390_prefix): New.
1732 * elf.c (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
1733 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
1734 elfcore_write_s390_prefix): New.
1735 (elfcore_grok_note): Handle NT_S390_TIMER, NT_S390_TODCMP,
1736 NT_S390_TODPREG, NT_S390_CTRS and NT_S390_PREFIX.
1737 (elfcore_write_register_note): Handle .reg-s390-timer,
1738 .reg-s390-todcmp, .reg-s390-todpreg, .reg-s390-ctrs,
1739 .reg-s390-prefix section.
1741 2010-02-09 Alan Modra <amodra@gmail.com>
1743 * elf64-ppc.c (struct got_entry): Make tls_type and is_indirect
1744 unsigned char. Update variables and code using them throughout file.
1745 (struct ppc_link_hash_entry): Likewise for tls_mask.
1747 * elf64-ppc.c (ppc64_elf_layout_multitoc): Don't merge local got ents.
1749 * elf64-ppc.c (has_small_toc_reloc): Don't define.
1750 (makes_toc_func_call, call_check_in_progress): Shuffle flags.
1751 (struct ppc64_elf_obj_tdata): Add has_small_toc_reloc. Update
1752 code setting the flag.
1753 (ppc64_elf_next_toc_section): Group big-toc sections in
1756 2010-02-08 David S. Miller <davem@davemloft.net>
1758 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove sgot,
1759 srelgot, splt, srelplt, and sgotplt members in favor of generic copies.
1761 * elfxx-sparc.c (create_got_section): Delete.
1762 (_bfd_sparc_elf_create_dynamic_sections): Don't call, the dynamic
1763 section creator does that work for us. Use ->elf.foo instead of
1764 ->foo where applicable.
1765 (_bfd_sparc_elf_check_relocs): Use ->elf.foo instead of ->foo
1767 (allocate_dynrelocs): Likewise.
1768 (_bfd_sparc_elf_size_dynamic_sections): Likewise.
1769 (_bfd_sparc_elf_relocate_section): Likewise.
1770 (sparc_vxworks_build_plt_entry): Likewise.
1771 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
1772 (sparc_finish_dyn): Likewise.
1773 (sparc_vxworks_finish_exec_plt): Likewise.
1774 (sparc_vxworks_finish_shared_plt): Likewise.
1775 (_bfd_sparc_elf_finish_dynamic_sections): Likewise.
1777 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Use the SYMBOL_*
1778 macros for visibilty and locality checks.
1779 (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
1780 (allocate_dynrelocs): Likewise.
1781 (_bfd_sparc_elf_relocate_section): Likewise.
1782 (_bfd_sparc_elf_finish_dynamic_symbol):Likewise.
1784 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Remove set
1785 but never used local var 'dynobj'.
1787 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Handle
1790 * reloc.c (BFD_RELOC_SPARC_JMP_IREL): New.
1791 (BFD_RELOC_SPARC_IRELATIVE): Likewise.
1792 * bfd-in2.h: Regenerate.
1793 * libbfd.h: Regenerate.
1795 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Add loc_hash_table
1796 and loc_hash_memory.
1797 (_bfd_sparc_elf_link_hash_table_free): Declare.
1798 * elf32-sparc.c (elf32_sparc_add_symbol_hook): New.
1799 (elf_backend_add_symbol_hook, elf_backend_post_process_headers,
1800 bfd_elf32_bfd_link_hash_table_free): Define.
1801 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Set
1802 has_ifunc_symbols if STT_GNU_IFUNC.
1803 (bfd_elf64_bfd_link_hash_table_free): Define.
1804 (elf_backend_post_process_headers): Define always.
1805 * elfxx-sparc.c (sparc_jmp_irel_howto, sparc_irelative_howto): New.
1806 (sparc_reloc_map): Add entries for new IFUNC relocs.
1807 (_bfd_sparc_elf_reloc_type_lookup): Handle new IFUNC relocs.
1808 (_bfd_sparc_elf_info_to_howto_ptr): Likewise.
1809 (elf_sparc_local_htab_hash, elf_sparc_local_htab_eq,
1810 elf_sparc_get_local_sym_hash): New.
1811 (_bfd_sparc_elf_create_dynamic_sections): Move PLT ops initialization
1813 (_bfd_sparc_elf_link_hash_table_create): ... to here. Allocate
1815 (_bfd_sparc_elf_link_hash_table_free): New.
1816 (create_ifunc_sections): New.
1817 (_bfd_sparc_elf_check_relocs): Unconditionally assign htab->elf.dynobj
1818 and call create_ifunc_sections(). For local STT_GNU_IFUNC symbols
1819 cons up a fake local hash table entry for it. Unconditionally add
1820 a PLT refcount for STT_GNU_IFUNC symbols when h->def_regular. Count
1821 dyn relocs for ifunc.
1822 (_bfd_sparc_elf_adjust_dynamic_symbol): Handle ifunc.
1823 (allocate_dynrelocs): Unconditionally emit a PLT entry when
1824 STT_GNU_IFUNC and h->def_regular. Count GOT dyn relocs for ifunc.
1825 (allocate_local_dynrelocs): New function.
1826 (_bfd_sparc_elf_size_dynamic_sections): Invoke it over the local hash
1827 table. Emit dynamic relocs to irelplt when not shared. Treat iplt
1829 (_bfd_sparc_elf_relocate_section): Handle ifunc relocations by hand.
1830 (_bfd_sparc_elf_finish_dynamic_symbol): Adjust for non-dynamic ifunc
1831 plt in iplt/irelplt.
1833 2010-02-08 Richard Sandiford <r.sandiford@uk.ibm.com>
1835 * xcofflink.c (_bfd_xcoff_bfd_final_link): When calculating
1836 max_contents_size, only consider sections whose contents must
1839 2010-02-09 Alan Modra <amodra@gmail.com>
1841 * elf64-ppc.c (allocate_dynrelocs): Remove unused got structs here..
1842 (ppc64_elf_size_dynamic_sections): ..and here..
1843 (merge_got_entries): ..rather than here.
1845 2010-02-09 Alan Modra <amodra@gmail.com>
1847 * elf64-ppc.c (struct ppc_link_hash_table): Add do_multi_toc.
1848 (has_small_toc_reloc): Define.
1849 (ppc64_elf_check_relocs): Set the above flags.
1850 (ppc64_elf_edit_opd): Delete obfd param.
1851 (ppc64_elf_tls_optimize): Likewise.
1852 (ppc64_elf_edit_toc): Likewise.
1853 (ppc64_elf_tls_setup): Likewise. Add no_multi_toc param.
1854 * elf64-ppc.h: Update prototypes.
1856 2010-02-08 Alan Modra <amodra@gmail.com>
1858 * section.c (struct bfd_section): Delete has_tls_reloc,
1859 has_tls_get_addr_call, has_gp_reloc, need_finalize_relax, reloc_done.
1860 Add sec_flg0 thru sec_flg5.
1861 (BFD_FAKE_SECTION): Update for changed flags.
1862 * ecoff.c (bfd_debug_section): Likewise.
1863 * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
1864 * elf64-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
1865 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Update.
1866 * elf32-xtensa.c (reloc_done): Define.
1867 * elfxx-ia64.c (skip_relax_pass_0, skip_relax_pass_1): Update.
1868 * bfd-in2.h: Regenerate.
1870 2010-02-08 Tristan Gingold <gingold@adacore.com>
1872 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Set reloc.r_extern
1873 for non-scattered relocations.
1875 2010-02-08 Nathan Sidwell <nathan@codesourcery.com>
1877 * elf32-ppc.c (ppc_elf_begin_write_processing): Allow empty
1878 apuinfo sections, only scan input sections once and reuse the
1881 2010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
1883 * archures.c (bfd_mach_ppc_titan): Define.
1884 * bfd-in2.h: Regenerate.
1885 * cpu-powerpc.c (bfd_powerpc_archs): Add titan entry.
1887 2010-02-08 Alan Modra <amodra@gmail.com>
1889 * elf32-ppc.c (ppc_elf_check_relocs): Remove dead ifunc code.
1891 2010-02-05 Sterling Augustine <sterling@tensilica.com>
1893 * elf.c (assign_file_positions_for_load_sections) Update lma of
1894 section if necessary. Fixes Bugzilla 11219.
1896 2010-02-05 H.J. Lu <hongjiu.lu@intel.com>
1898 * elf32-i386.c: Remove trailing white spaces.
1899 * elf64-x86-64.c: Likewise.
1901 2010-02-03 Nick Clifton <nickc@redhat.com>
1903 * elf-bfd.h (emum elf_object_id): Rename to elf_target_id. Add
1904 entries for other architectures.
1905 (struct elf_link_hash_table): Add hash_table_id field.
1906 (elf_hash_table_id): New accessor macro.
1907 * elflink.c (_bfd_elf_link_hash_table_init): Add target_id
1909 * elf-m10300.c (elf32_mn10300_hash_table): Check table id before
1910 returning cast pointer.
1911 (elf32_mn10300_link_hash_table_create): Identify new table as
1912 containing MN10300 extensions.
1913 (mn10300_elf_relax_section): Check pointer returned by
1914 elf32_mn10300_hash_table.
1915 * elf32-arm.c: Likewise, except using ARM extensions.
1916 * elf32-avr.c: Likewise, except using AVR extensions.
1917 * elf32-bfin.c: Likewise, except using BFIN extensions.
1918 * elf32-cris.c: Likewise, except using CRIS extensions.
1919 * elf32-frv.c: Likewise, except using FRV extensions.
1920 * elf32-hppa.c: Likewise, except using HPPA32 extensions.
1921 * elf32-i386.c: Likewise, except using I386 extensions.
1922 * elf32-lm32.c: Likewise, except using LM32 extensions.
1923 * elf32-m32r.c: Likewise, except using M32RM extensions.
1924 * elf32-m68hc11.c: Likewise, except using M68HC11 extensions.
1925 * elf32-m68hc1x.c: Likewise, except using M68HC11 extensions.
1926 * elf32-m68hc1x.h: Likewise, except using M68HC11 extensions.
1927 * elf32-m68k.c: Likewise, except using M68K extensions.
1928 * elf32-microblaze.c: Likewise, except using MICROBLAZE extensions.
1929 * elf32-ppc.c: Likewise, except using PPC32 extensions.
1930 * elf32-s390.c: Likewise, except using S390 extensions.
1931 * elf32-sh.c: Likewise, except using SH extensions.
1932 * elf32-spu.c: Likewise, except using SPU extensions.
1933 * elf32-xtensa.c: Likewise, except using XTENSA extensions.
1934 * elf64-alpha.c: Likewise, except using ALPHA extensions.
1935 * elf64-hppa.c: Likewise, except using HPPA64 extensions.
1936 * elf64-ppc.c: Likewise, except using PPC64 extensions.
1937 * elf64-s390.c: Likewise, except using S390 extensions.
1938 * elf64-x86-64.c: Likewise, except using X86_64 extensions.
1939 * elfxx-ia64.c: Likewise, except using IA64 extensions.
1940 * elfxx-mips.c: Likewise, except using MIPS extensions.
1941 * elfxx-sparc.c: Likewise, except using SPARC extensions.
1942 * elfxx-sparc.h: Likewise, except using SPARC extensions.
1943 * elf32-cr16.c (struct elf32_cr16_link_hash_table): Delete
1944 redundant structure.
1945 (elf32_cr16_hash_table): Delete unused macro.
1946 (elf32_cr16_link_hash_traverse): Delete unused macro.
1947 * elf32-score.c: Likewise.
1948 * elf32-score7.c: Likewise.
1949 * elf32-vax.c: Likewise.
1950 * elf64-sh64.c: Likewise.
1952 2010-02-03 Alan Modra <amodra@gmail.com>
1954 * elf64-ppc.c (struct plt_entry): Move earlier in file.
1955 (struct got_entry): Likewise. Add is_indirect and got.ent fields.
1956 (struct ppc64_elf_obj_tdata): Change tlsld_got to be a struct got_entry.
1958 (struct ppc_link_hash_table): Add got_reli_size and second_toc_pass.
1959 Remove no_multi_toc.
1960 (update_local_sym_info, ppc64_elf_check_relocs): Clear is_indirect
1961 when allocating a new struct got_entry.
1962 (allocate_got): New function, extracted from..
1963 (allocate_dynrelocs): ..here. Abort on got entry in non-ppc64 bfd.
1964 (ppc64_elf_size_dynamic_sections): Track got relocs allocated in
1965 .reliplt by got_reli_size. Set owner on ppc64_tlsld_got entries.
1966 (ppc64_elf_setup_section_lists): Remove output_bfd param and
1967 no_multi_toc, add add_stub_section and layout_sections_again. Stash
1968 new params in htab. Extract some code to..
1969 (ppc64_elf_start_multitoc_partition): ..here. New function.
1970 (ppc64_elf_next_toc_section): Check for linker script errors. Handle
1971 second pass toc scan.
1972 (merge_got_entries, merge_global_got, reallocate_got): New functions.
1973 (ppc64_elf_reinit_toc): Rename to..
1974 (ppc64_elf_finish_multitoc_partition): ..this.
1975 (ppc64_elf_layout_multitoc): New function.
1976 (ppc64_elf_size_stubs): Delete output_bfd, add_stub_section and
1977 layout_sections_again params.
1978 (ppc64_elf_relocate_section): Handle indirect got entries.
1979 * elf64-ppc.h: Update prototypes. Declare new functions.
1981 2010-02-02 H.J. Lu <hongjiu.lu@intel.com>
1983 * elf-bfd.h (elfcore_write_xstatereg): New.
1985 * elf.c (elfcore_grok_xstatereg): New.
1986 (elfcore_write_xstatereg): Likewise.
1987 (elfcore_grok_note): Handle NT_X86_XSTATE.
1988 (elfcore_write_register_note): Handle .reg-xstate section.
1990 2010-02-01 Tristan Gingold <gingold@adacore.com>
1992 * som.c (som_write_ar_hdr): Define this macro.
1994 2010-01-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1996 * elf32-hppa.c (final_link_relocate): Convert R_PARISC_TLS_GD21L,
1997 R_PARISC_TLS_LDM21L and R_PARISC_TLS_IE21L relocations that use the
1998 linkage table pointer to use the global table pointer if not doing
2001 2010-01-29 Joel Brobecker <brobecker@adacore.com>
2003 * elf.c (elfcore_grok_lwpstatus): Do not overwrite the core signal
2004 if it has already been set.
2006 2010-01-27 Tristan Gingold <gingold@adacore.com>
2008 * vms.h: Remove trailing spaces.
2009 (struct hdr_struct): Remove unused hdr_c_cpr field.
2010 (enum file_format_enum): Add comments.
2011 * vms.c (vms_bfd_print_private_bfd_data): New function that
2013 Remove trailing spaces.
2014 * vms-misc.c: Improve comments.
2015 (_bfd_vms_get_object_record): Also handle files without pads.
2016 * vms-hdr.c (_bfd_vms_write_dbg): Fix format string.
2017 * vms-gsd.c (struct flagdescstruct): Make name field const.
2018 (gsyflagdesc): Fix typo.
2020 2010-01-27 Alan Modra <amodra@gmail.com>
2023 * elf64-ppc.c (struct ppc_link_hash_table): Add toc_bfd, toc_first_sec.
2024 (ppc64_elf_setup_section_lists): Init them.
2025 (ppc64_elf_next_toc_section): Don't partition multi-toc between .got
2026 and .toc on the same input file.
2027 (ppc64_elf_relocate_section): Correct GOT entry offset.
2029 2010-01-26 Tristan Gingold <gingold@adacore.com>
2031 * targets.c (BFD_JUMP_TABLE_ARCHIVE): Add initializer for write_ar_hdr.
2032 (bfd_target): Add _bfd_write_ar_hdr_fn field.
2033 * archive.c (is_bsd44_extended_name): New macro.
2034 (_bfd_generic_read_ar_hdr_mag): Use it. Add extra_size.
2035 (bfd_slurp_armap): Also check for "__.SYMDEF" as a BSD4.4 extended
2037 (_bfd_archive_bsd44_construct_extended_name_table): New function.
2038 (_bfd_generic_write_ar_hdr): Ditto.
2039 (_bfd_bsd44_write_ar_hdr): Ditto.
2040 (_bfd_write_archive_contents): Call _bfd_write_ar_hdr.
2041 (bsd_write_armap): Adjust firstreal computation.
2042 * libbfd-in.h (struct areltdata): Add extra_size field.
2043 (_bfd_generic_write_ar_hdr): Add prototype.
2044 (_bfd_bsd44_write_ar_hdr): Ditto.
2045 (_bfd_write_ar_hdr): Define.
2046 (_bfd_noarchive_write_ar_hdr): Ditto.
2047 (_bfd_archive_bsd_write_ar_hdr): Ditto.
2048 (_bfd_archive_coff_write_ar_hdr): Ditto.
2049 (_bfd_archive_bsd44_slurp_armap): Ditto.
2050 (_bfd_archive_bsd44_slurp_extended_name_table): Ditto.
2051 (_bfd_archive_bsd44_construct_extended_name_table): New prototype.
2052 (_bfd_archive_bsd44_truncate_arname): Ditto.
2053 (_bfd_archive_bsd44_write_armap): Ditto.
2054 (_bfd_archive_bsd44_read_ar_hdr): Ditto.
2055 (_bfd_archive_bsd44_write_ar_hdr): Ditto.
2056 (_bfd_archive_bsd44_openr_next_archived_file): Ditto.
2057 (_bfd_archive_bsd44_get_elt_at_index): Ditto.
2058 (_bfd_archive_bsd44_generic_stat_arch_elt): Ditto.
2059 (_bfd_archive_bsd44_update_armap_timestamp): Ditto.
2060 * libbfd.h: Regenerate.
2061 * oasys.c (oasys_write_ar_hdr): Define.
2062 * libecoff.h (_bfd_ecoff_write_ar_hdr): Define.
2063 * ieee.c (ieee_write_ar_hdr): Define.
2064 * elf64-mips.c (bfd_elf64_archive_write_ar_hdr): Define.
2065 * coff-rs6000.c (rs6000coff_vec): Adjust for write_ar_hdr field.
2066 (bfd_pmac_xcoff_backend_data): Ditto.
2067 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
2068 (bfd_xcoff_aix5_backend_data): Ditto.
2069 * coff-alpha.c (alpha_ecoff_write_ar_hdr): Define.
2070 * aout-target.h (MY_write_ar_hdr): Define it if not defined.
2071 * aout-tic30.c (MY_write_ar_hdr): Ditto.
2072 * mach-o-target.c (TARGET_NAME): Use _bfd_archive_bsd44 archive.
2073 (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
2074 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
2075 (bfd_mach_o_construct_extended_name_table)
2076 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
2077 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
2078 (bfd_mach_o_update_armap_timestamp): Moved to mach-o.c
2079 * mach-o.c (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
2080 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
2081 (bfd_mach_o_construct_extended_name_table)
2082 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
2083 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
2084 (bfd_mach_o_update_armap_timestamp): Moved from mach-o-target.c
2085 * bfd-in2.h: Regenerate.
2087 2010-01-26 Alan Modra <amodra@gmail.com>
2088 H.J. Lu <hongjiu.lu@intel.com>
2091 * elflink.c (elf_link_output_extsym): Do not ignore undefined
2092 symbols with ref_regular set when gc_sections is active.
2094 2010-01-25 Alan Modra <amodra@gmail.com>
2097 * elf64-ppc.c (ppc64_elf_tls_optimize): Optimize tls sequences
2098 with relocations against undefined weak symbols.
2099 (ppc64_elf_relocate_section): Don't optimize calls to undefined
2100 weak functions if the symbol is dynamic.
2101 (ppc64_elf_relocate_section): Edit tprel tls sequences.
2102 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2103 (_bfd_elf_ppc_at_tprel_transform): New function.
2104 * bfd-in.h (_bfd_elf_ppc_at_tprel_transform): Declare.
2105 * bfd-in2.h: Regenerate.
2107 2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
2109 * coff-rs6000.c (xcoff_howto_table): Change size to 0 and bitsize to 1.
2110 (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_NONE.
2111 * coff64-rs6000.c (xcoff64_howto_table): Change size to 0 and
2113 (xcoff64_reloc_type_lookup): Handle BFD_RELOC_NONE.
2115 2010-01-21 Nick Clifton <nickc@redhat.com>
2117 * elflink.c (elf_link_add_object_symbols): Look up name of
2118 undefined symbol both before and after versioning has been
2119 applied. Do not bother with symbols that are weakly undefined.
2121 2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2123 * elf32-s390.c (elf32_s390_merge_private_bfd_data): New function.
2124 (bfd_elf32_bfd_merge_private_bfd_data): New macro definition.
2126 2010-01-19 Cary Coutant <ccoutant@google.com>
2128 * dwarf2.c (read_attribute_value): Add DW_FORM_ref_sig8.
2130 2010-01-19 Daisuke Hatayama <d.hatayama@jp.fujitsu.com>
2131 Alan Modra <amodra@gmail.com>
2133 * elfcode.h (elf_swap_ehdr_out): Handle e_phnum > 0xffff.
2134 (elf_object_p): Read e_phnum extension.
2135 (elf_write_shdrs_and_ehdr): Write e_phnum extension.
2136 * elfcore.h (elf_core_file_p): Read e_phnum extension. Sanity check
2137 that we can read last program header.
2139 2010-01-19 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2141 * elf32-arm.c (elf32_arm_howto_table_1): Correct bitsize of
2142 R_ARM_THM_CALL entry.
2143 (elf32_arm_final_link_relocate): Correct calculation of
2144 reloc_signed_max when doing a R_ARM_THM_CALL, R_ARM_THM_XPC22,
2145 or R_ARM_THM_JUMP24 relocation.
2147 2010-01-18 Alan Modra <amodra@gmail.com>
2150 * coffcode.h (coff_compute_section_file_positions): Move Rs6000COFF_C
2151 block past vars in COFF_IMAGE_WITH_PE block. Report error on more
2154 2010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
2156 Fix compilation warning on gcc-3.4.
2157 * vms-tir.c (start_etir_record, sto_imm): Rename the prototype
2158 parameter index to sec_index according to the function definition.
2160 2010-01-13 Chao-ying Fu <fu@mips.com>
2162 * elfxx-mips.c (JR_TO_B_P): New define to transform JR to B.
2163 It is true for all CPUs.
2164 (jal_reloc_p): New function.
2165 (mips_elf_calculate_relocation): Rename require_jalxp to
2167 Update comment for CROSS_MODE_JUMP_P.
2168 Set up cross_mode_jump_p based on the mode change.
2169 (mips_elf_perform_relocation): Rename require_jalx to cross_mode_jump_p.
2170 Update comment for CROSS_MODE_JUMP_P.
2171 Test cross_mode_jump_p and jal_reloc_p to turn jal to jalx.
2172 Use !cross_mode_jump_p to guard conversion.
2173 Convert "jr t9" to "b", if possible.
2174 (_bfd_mips_elf_relocate_section): Rename require_jalx to
2176 Pass &cross_mode_jump_p to call mips_elf_calculate_relocation.
2177 Pass cross_mode_jump_p to call mips_elf_perform_relocation.
2179 2010-01-13 Nick Clifton <nickc@redhat.com>
2181 * cpu-m32c.c (m32c_scan): New function. Ensures that a scan for
2182 "m32c" returns the m32c arch_info_struct and not the m16c
2184 (arch_info_struct): Use the new scan function.
2185 (bfd_m32c_arch): Likewise.
2187 2010-01-13 Tristan Gingold <gingold@adacore.com>
2189 * config.bfd: Remove duplicated target vector for i386-*-darwin.
2190 Appends new arch instead of overriding.
2191 Use mach_o_x86_64_vec for x86_64-*-darwin.
2192 * configure.in: Add mach_o_x86_64_vec.
2193 * configure: Regenerate.
2194 * targets.c: Declare mach_o_x86_64_vec, add it to _bfd_target_vector.
2195 * Makefile.am (BFD64_BACKENDS): Add mach-o-x86-64.lo
2196 (BFD64_BACKENDS_CFILES): Add mach-o-x86-64.c
2197 * Makefile.in: Regenerate.
2198 * mach-o-x86-64.c: New file.
2200 2010-01-13 Tristan Gingold <gingold@adacore.com>
2202 * reloc.c: Add MACH_O_X86_64 relocations.
2203 * bfd-in2.h: Regenerate.
2204 * libbfd.h: Regenerate.
2206 2010-01-13 Tristan Gingold <gingold@adacore.com>
2208 * archive.c (normalize): Use lbasename.
2209 (bfd_bsd_truncate_arname): Ditto.
2210 (bfd_gnu_truncate_arname): Ditto.
2212 2010-01-12 Tristan Gingold <gingold@adacore.com>
2214 * makefile.vms (CFLAGS): Turns warnings into informational messages.
2216 2010-01-11 Tristan Gingold <gingold@adacore.com>
2218 * mach-o.h: Add x86-64 relocation types.
2220 2010-01-11 Tristan Gingold <gingold@adacore.com>
2222 * mach-o.h (bfd_mach_o_backend_data): Add arch field.
2223 (bfd_mach_o_set_arch_mach): New prototype.
2224 * mach-o.c (bfd_mach_o_mkobject): Define with bfd_mach_o_gen_mkobject.
2225 (bfd_mach_o_set_arch_mach): New function.
2226 (bfd_mach_o_gen_mkobject): New function.
2227 Set TARGET_ARCHITECTURE for the generic back-ends.
2228 * mach-o-target.c (bfd_mach_o_set_arch_mach): Remove define.
2229 Check that TARGET_ARCHITECTURE is defined.
2230 Add TARGET_ARCHITECTURE in TARGET_NAME_BACKEND structure.
2231 * mach-o-i386.c (TARGET_ARCHITECTURE): Define.
2233 2010-01-11 Tristan Gingold <gingold@adacore.com>
2235 * archive.c (bfd_slurp_armap): Also check for Mach-O sorted armap.
2237 2010-01-11 Nick Clifton <nickc@redhat.com>
2239 * elf32-v850.c (v850_elf_perform_relocation): Fix overflow
2240 handling of R_V850_HI16_S relocation.
2242 2010-01-11 Alan Modra <amodra@gmail.com>
2245 * dwarf1.c (parse_die): Correct FORM_STRING data pointer increment.
2247 2010-01-11 Alan Modra <amodra@gmail.com>
2250 * dwarf2.c (struct comp_unit): Add sec_info_ptr.
2251 (find_abstract_instance_name): Use it.
2252 (parse_comp_unit): Set it.
2254 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2256 * Makefile.in: Regenerate.
2257 * configure: Regenerate.
2259 2010-01-08 Tristan Gingold <gingold@adacore.com>
2261 * archive.c: Remove bfd_special_undocumented_glue.
2263 2010-01-08 Alan Modra <amodra@gmail.com>
2266 * elf32-cr16.c (elf32_cr16_gc_mark_hook): Call _bfd_elf_gc_mark_hook.
2267 * elf32-microblaze.c (microblaze_elf_gc_mark_hook): Likewise.
2268 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
2270 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
2273 * elflink.c (elf_link_check_versioned_symbol): Don't abort if
2274 a symbol referenced by DSO is is defined in a non-shared object
2277 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
2280 * elflink.c (_bfd_elf_gc_mark_hook): Check section XXX for
2281 undefined __start_XXX/__stop_XXX in all input files and set
2284 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
2287 * elflink.c (elf_gc_sweep): Keep SHT_NOTE section.
2289 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
2291 * bfd.m4 (BFD_HAVE_SYS_PROCFS_TYPE): Define _STRUCTURE_PROC
2292 before including procfs.h.
2293 (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Likewise.
2294 * configure.in: Added autoconf probe for the pr_fpreg member.
2295 * configure: Regenerated.
2296 * config.in: Regenerated.
2297 * elf.c: Define _STRUCTURE_PROC before including procfs.h.
2299 2010-01-04 Joel Brobecker <brobecker@adacore.com>
2301 Fix -Wshadow warnings in dwarf2.c (seen on alpha-tru64).
2302 * dwarf2.c (concat_filename): Rename dirname with dir_name
2303 to void shadowing the dirname function.
2304 Rename subdirname with subdir_name to stay consistent with
2305 the new dir_name variable name.
2307 2010-01-04 Edmar Wienskoski <edmar@freescale.com>
2309 * archures.c: Add bfd_mach_ppc_e500mc64.
2310 * bfd-in2.h: Regenerate.
2311 * cpu-powerpc.c (bfd_powerpc_archs): Add entry for
2312 bfd_mach_ppc_e500mc64.
2314 2010-01-01 Joel Brobecker <brobecker@adacore.com>
2316 Fix -Wshadow warnings (seen on ppc-aix)
2317 * xcofflink.c: Replace finfo by flinfo throughout.
2319 For older changes see ChangeLog-2009
2325 version-control: never
projects / deliverable / binutils-gdb.git / blob