1 2010-08-09 Richard Henderson <rth@redhat.com>
4 * elf64-alpha.c (elf64_alpha_relax_tls_get_addr): Disallow relaxing
5 to tlshi/lo until pos0 and pos1 are adjacent. Use the destination
6 register from the tldgd insn.
8 2010-08-09 Catherine Moore <clm@codesourcery.com>
10 * elfxx-mips.c (mips_elf_perform_relocation): Improve
11 interlinking error message.
13 2010-08-06 Alan Modra <amodra@gmail.com>
15 * elf64-ppc.c (ha_reloc_match): Allow matches to other than r2.
16 (ppc64_elf_relocate_section): Nop out high part insn of large toc
17 code sequence when the high part of offset is zero.
19 2010-08-04 Tristan Gingold <gingold@adacore.com>
21 * vms-alpha.c (alpha_vms_build_fixups): Write the EICP.
22 (alpha_vms_bfd_final_link): Explicitly forbid relocatable links.
23 Clear the SEC_RELOC flag.
25 2010-08-04 Tristan Gingold <gingold@adacore.com>
27 * vms-alpha.c (alpha_vms_create_eisd_for_section): Make writable
29 (alpha_vms_add_fixup_lp): Set SEC_RELOC flag.
30 (alpha_vms_add_fixup_ca): Ditto.
31 (alpha_vms_add_fixup_qr): Ditto.
34 2010-08-04 Tristan Gingold <gingold@adacore.com>
36 * vms-alpha.c (alpha_vms_create_eisd_for_section): Do not make
37 CODE sections writable.
39 2010-08-04 Tristan Gingold <gingold@adacore.com>
41 * vms-alpha.c (alpha_vms_add_lw_fixup): Renamed to ...
42 (alpha_vms_add_fixup_lr): ... this for consistency.
43 (alpha_vms_add_qw_fixup): Removed.
45 (vms_get_symbol_info): Adjust type for unknown sections.
47 2010-08-04 Tristan Gingold <gingold@adacore.com>
49 * vms-alpha.c (_bfd_vms_slurp_egsd): Use the canonical absolute
50 section for any absolute section. Remove some debugging code.
52 2010-08-03 DJ Delorie <dj@redhat.com>
54 * elf32-m32c.c (ELF_MAXPAGESIZE): Change page size to 256 bytes.
56 2010-08-03 Tristan Gingold <gingold@adacore.com>
58 * vms-misc.c (vms_convert_to_var): Make it static.
59 (_bfd_vms_convert_to_var_unix_filename): Make it public.
61 2010-08-03 Tristan Gingold <gingold@adacore.com>
63 * makefile.vms (OBJS): Update list.
65 2010-08-03 Tristan Gingold <gingold@adacore.com>
67 * vms-alpha.c (_bfd_vms_slurp_egsd): Do not set SEC_HAS_CONTENTS
68 nor SEC_RELOC for empty sections.
70 2010-08-03 Tristan Gingold <gingold@adacore.com>
72 * vms-alpha.c (evax_section_flags): Fix flags for absolute
73 section. Remove useless parenthesis.
75 2010-08-03 Tristan Gingold <gingold@adacore.com>
77 * vms-lib.c (vms_lib_bread_raw): Change type of BUF argument.
78 (vms_lib_bread, vms_lib_bopen): Adjust.
80 2010-08-02 Alan Modra <amodra@gmail.com>
83 * elf.c (assign_file_positions_for_load_sections): Use p_vaddr to
84 calculate off_adjust rather than first section vma.
86 2010-07-30 H.J. Lu <hongjiu.lu@intel.com>
88 * elflink.c (compute_bucket_count): Add ATTRIBUTE_UNUSED to info.
90 2010-07-30 Anthony Green <green@moxielogic.com>
92 * config.bfd (targ_cpu): Add moxie-*-rtems support.
94 2010-07-29 Alan Modra <amodra@gmail.com>
96 * elf64-ppc.c (ppc64_elf_edit_toc): Always adjust local syms in
97 .toc section, even when none are used in relocs.
99 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
101 * elfxx-mips.h: Include "elf/mips.h".
102 (gprel16_reloc_p): New static inline function.
103 * elfxx-mips.c (_bfd_mips_elf_check_relocs)
104 [R_MIPS16_GOT16, R_MIPS_GOT16, R_MIPS_GOT_HI16, R_MIPS_GOT_LO16]:
106 (_bfd_mips_elf_relocate_section)[bfd_reloc_overflow]: Use
108 * elf32-mips.c (mips_info_to_howto_rel): Likewise.
109 * elfn32-mips.c (mips_info_to_howto_rel): Likewise.
111 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
113 * elf64-mips.c (mips_elf64_howto_table_rela)
114 [R_MIPS_TLS_DTPMOD64]: Clear partial_inplace.
115 [R_MIPS_TLS_DTPREL64, R_MIPS_TLS_GD, R_MIPS_TLS_LDM]: Likewise.
116 [R_MIPS_TLS_DTPREL_HI16, R_MIPS_TLS_DTPREL_LO16]: Likewise.
117 [R_MIPS_TLS_GOTTPREL, R_MIPS_TLS_TPREL64]: Likewise.
118 [R_MIPS_TLS_TPREL_HI16, R_MIPS_TLS_TPREL_LO16]: Likewise.
119 * elfn32-mips.c (elf_mips_howto_table_rela)
120 [R_MIPS_TLS_DTPMOD32]: Likewise.
121 [R_MIPS_TLS_DTPREL32, R_MIPS_TLS_GD, R_MIPS_TLS_LDM]: Likewise.
122 [R_MIPS_TLS_DTPREL_HI16, R_MIPS_TLS_DTPREL_LO16]: Likewise.
123 [R_MIPS_TLS_GOTTPREL, R_MIPS_TLS_TPREL32]: Likewise.
124 [R_MIPS_TLS_TPREL_HI16, R_MIPS_TLS_TPREL_LO16]: Likewise.
126 2010-07-23 Naveen.H.S <naveen.S@kpitcummins.com>
127 Ina Pandit <ina.pandit@kpitcummins.com>
129 * archures.c (DESCRIPTION): Define bfd_mach_v850e2 and
131 * reloc.c (bfd_architecture): Define bfd_mach_v850e2 and
133 (BFD_RELOC_V850_16_PCREL, BFD_RELOC_V850_17_PCREL,
134 BFD_RELOC_V850_22_PCREL, BFD_RELOC_V850_23,
135 BFD_RELOC_V850_32_PCREL, BFD_RELOC_V850_32_ABS,
136 BFD_RELOC_V850_16_SPLIT_OFFSET, BFD_RELOC_V850_16_S1,
137 BFD_RELOC_V850_LO16_SPLIT_OFFSET, BFD_RELOC_V850_SDA_15_16_OFFSET,
138 BFD_RELOC_V850_ZDA_16_16_OFFSET, BFD_RELOC_V850_CALLT_15_16_OFFSET,
139 BFD_RELOC_V850_32_GOTPCREL, BFD_RELOC_V850_16_GOT,
140 BFD_RELOC_V850_32_GOT, BFD_RELOC_V850_22_PLT_PCREL,
141 BFD_RELOC_V850_32_PLT_PCREL, BFD_RELOC_V850_COPY,
142 BFD_RELOC_V850_GLOB_DAT, BFD_RELOC_V850_JMP_SLOT,
143 BFD_RELOC_V850_RELATIVE, BFD_RELOC_V850_16_GOTOFF,
144 BFD_RELOC_V850_32_GOTOFF, BFD_RELOC_V850_CODE,
145 BFD_RELOC_V850_DATA): New relocations for V850 target.
146 * config.bfd: Match all v850 targets.
147 * cpu-v850.c (arch_info_struct): Define V850e2 and V850e2v3.
148 * elf32-v850.c (v850_elf_check_relocs): Check the newly added
150 (v850_elf_perform_relocation ): Update the newly added
152 (v850_elf_howto_t): Update the specifications of added
154 (v850_elf_reloc_map): Update the relocation mappings.
155 (v850_elf_final_link_relocate): Maps added relocation into the
156 appropriate howto structure.
157 (v850_elf_object_p): Add support for V850E2 and V850E2V3.
158 (v850_elf_final_write_processing): Likewise.
159 (v850_elf_merge_private_bfd_data): Likewise.
160 (v850_elf_print_private_bfd_data): Likewise.
161 * libbfd.h: Regenerate.
162 * bfd-in2.h: Regenerate.
164 2010-07-23 Alan Modra <amodra@gmail.com>
166 * archive.c (_bfd_archive_bsd44_construct_extended_name_table):
167 Correct format specifier.
169 2010-07-22 Alan Modra <amodra@gmail.com>
171 * ecoff.c: Don't include aout/ranlib.h.
172 (_bfd_ecoff_slurp_armap): Use correct struct for ardata->symdefs.
173 (_bfd_ecoff_write_armap): Output ar_date and ar_size using
176 2010-07-22 Alan Modra <amodra@gmail.com>
178 * aoutx.h (some_aout_object_p): Don't set EXEC_P for files with
181 2010-07-20 Alan Modra <amodra@gmail.com>
183 * elf.c (assign_file_positions_for_load_sections): Check that
184 zero size sections are allocated in segments too.
185 (assign_file_positions_for_non_load_sections): Warn if zero
186 size alloc sections are found here.
187 (copy_elf_program_header): Don't drop zero size sections from
189 (copy_private_bfd_data): Check for changes in zero size sections.
191 2010-07-17 Alan Modra <amodra@gmail.com>
193 * elf.c (_bfd_elf_map_sections_to_segments): Force new segment
194 for sections with overlapping LMAs.
195 (assign_file_positions_for_load_sections): Catch overlap for
196 sections that wrap around the address space. Replace a
197 warning that duplicates ld's --check-sections error with a
198 warning that lma has been adjusted for overlapping sections.
200 2010-07-14 Cary Coutant <ccoutant@google.com>
203 * dwarf2.c (read_section): Revert patch for compressed debug sections.
204 (find_line): Likewise.
205 (read_and_uncompress_section): Remove.
207 2010-07-13 H.J. Lu <hongjiu.lu@intel.com>
210 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't
211 allocate .got.plt section if there are no GOT nor PLT
213 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
215 2010-07-13 H.J. Lu <hongjiu.lu@intel.com>
218 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Support
219 garbage collection against STT_GNU_IFUNC symbols.
221 * elf32-i386.c (elf_i386_get_local_sym_hash): Don't set
222 elf.plt.offset/elf.got.offset to -1.
223 (elf_i386_tls_transition): Skip TLS transition for functions.
224 (elf_i386_gc_sweep_hook): Support STT_GNU_IFUNC symbols.
226 * elf64-x86-64.c (elf64_x86_64_get_local_sym_hash): Don't set
227 elf.plt.offset/elf.got.offset to -1.
228 (elf64_x86_64_tls_transition): Skip TLS transition for functions.
229 (elf64_x86_64_gc_sweep_hook): Support STT_GNU_IFUNC symbols.
231 2010-07-12 H.J. Lu <hongjiu.lu@intel.com>
233 * elf32-i386.c (elf_i386_check_relocs): Re-indent.
234 (elf_i386_relocate_section): Likewise.
236 2010-07-06 H.J. Lu <hongjiu.lu@intel.com>
238 * dwarf2.c (add_line_info): Initialize prev_line.
240 2010-07-06 Alan Modra <amodra@gmail.com>
242 * elf32-ppc.c (ppc_elf_relax_section): Insert branch around
243 trampolines only for .init and .fini sections.
245 2010-07-05 Alan Modra <amodra@gmail.com>
247 * elf32-ppc.c: Formatting.
248 (ppc_elf_finish_dynamic_sections): Don't make plt_entry var static.
250 2010-07-03 Cary Coutant <ccoutant@google.com>
252 * compress.c (bfd_uncompress_section_contents): Add ATTRIBUTE_UNUSED.
253 * dwarf2.c (read_and_uncompress_section): New function.
254 (read_section): Call it.
255 (find_line): Likewise.
257 2010-07-01 Alan Modra <amodra@gmail.com>
259 * elf64-ppc.c (ppc64_elf_edit_toc): Use SYMBOL_CALLS_LOCAL rather
260 than SYMBOL_REFERENCES_LOCAL.
261 (ppc64_elf_relocate_section): Likewise.
263 2010-07-01 Alan Modra <amodra@gmail.com>
265 * elf64-ppc.c (ppc64_elf_edit_toc): Keep toc entries for ifuncs.
267 2010-06-29 Alan Modra <amodra@gmail.com>
269 * cpu-maxq.c: Delete file.
270 * coff-maxq.c: Delete file.
271 * Makefile.am: Remove references to maxq.
272 * archures.c: Likewise.
273 * coffcode.h: Likewise.
274 * configure.in: Likewise.
275 * targets.c: Likewise.
276 * config.bfd: Move maxq from obsolete to removed.
277 * Makefile.in: Regenerate.
278 * bfd-in2.h: Regenerate.
279 * configure: Regenerate.
280 * libbfd.h: Regenerate.
281 * po/SRC-POTFILES.in: Regenerate.
283 2010-06-28 Alan Modra <amodra@gmail.com>
285 * compress.c (bfd_uncompress_section_contents): Use ATTRIBUTE_UNUSED
286 to silence gcc warning.
288 2010-06-27 Alan Modra <amodra@gmail.com>
290 * elf64-ppc.c (get_tls_mask): Don't segfault on NULL elf_section_data.
291 (group_sections): Likewise.
293 2010-06-27 Alan Modra <amodra@gmail.com>
295 * bout.c (aligncode): Delete set but unused variables.
296 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
297 * coff-ppc.c (ppc_record_toc_entry): Likewise.
298 (coff_ppc_relocate_section): Likewise.
299 * coff-rs6000.c (xcoff_complain_overflow_bitfield_func): Likewise.
300 * elf-m10200.c (mn10200_elf_relax_delete_bytes): Likewise.
301 * elf-m10300.c (mn10300_elf_final_link_relocate): Likewise.
302 (mn10300_elf_relax_section): Likewise.
303 * elf32-arm.c (arm_build_one_stub, arm_size_one_stub): Likewise.
304 (record_vfp11_erratum_veneer): Likewise.
305 (bfd_elf32_arm_vfp11_erratum_scan): Likewise.
306 (elf32_arm_final_link_relocate): Likewise.
307 (elf32_arm_check_relocs, arm_map_one_stub): Likewise.
308 * elf32-avr.c (elf32_avr_relax_delete_bytes): Likewise.
309 (elf32_avr_relax_section): Likewise.
310 (avr_mark_stub_not_to_be_necessary): Likewise.
311 * elf32-bfin.c (_bfin_create_got_section): Likewise.
312 * elf32-cr16.c (cr16_elf_final_link_relocate): Likewise.
313 (elf32_cr16_relax_delete_bytes): Likewise.
314 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Likewise.
315 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise.
316 * elf32-crx.c (elf32_crx_relax_delete_bytes): Likewise.
317 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
318 (elf32_h8_relax_delete_bytes): Likewise.
319 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
320 * elf32-i370.c (i370_elf_check_relocs): Likewise.
321 (elf_relocate_section): Likewise.
322 * elf32-ip2k.c (adjust_all_relocations): Likewise.
323 (ip2k_elf_relax_section): Likewise.
324 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
325 (lm32_elf_check_relocs): Likewise.
326 (lm32_elf_finish_dynamic_sections): Likewise.
327 (lm32_elf_finish_dynamic_symbol): Likewise.
328 * elf32-m32c.c (m32c_offset_for_reloc): Likewise.
329 (m32c_elf_relax_delete_bytes): Likewise.
330 * elf32-m32r.c (m32r_elf_finish_dynamic_symbol): Likewise.
331 (m32r_elf_finish_dynamic_sections): Likewise.
332 (m32r_elf_check_relocs, m32r_elf_fake_sections): Likewise.
333 * elf32-m68hc11.c (m68hc11_elf_relax_section): Likewise.
334 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
335 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
336 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
337 (microblaze_elf_check_relocs): Likewise.
338 (microblaze_elf_finish_dynamic_symbol): Likewise.
339 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Likewise.
340 * elf32-ppc.c (ppc_elf_tls_optimize): Likewise.
341 * elf32-rx.c (rx_elf_relocate_section): Likewise.
342 (elf32_rx_relax_delete_bytes, rx_offset_for_reloc): Likewise.
343 (elf32_rx_relax_section): Likewise.
344 * elf32-score.c (score_elf_got_offset_from_index): Likewise.
345 (score_elf_final_link_relocate): Likewise.
346 (s3_bfd_score_elf_relocate_section): Likewise.
347 * elf32-score7.c (score_elf_got_offset_from_index): Likewise.
348 (s7_bfd_score_elf_relocate_section): Likewise.
349 * elf32-sh.c (sh_elf_check_relocs): Likewise.
350 * elf32-spu.c (spu_elf_relocate_section): Likewise.
351 * elf32-v850.c (v850_elf_check_relocs): Likewise.
352 (find_remembered_hi16s_reloc): Likewise.
353 * elf32-vax.c (elf32_vax_merge_private_bfd_data): Likewise.
354 (elf_vax_relocate_section): Likewise.
355 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
356 * elf32-xtensa.c (xlate_offset_with_removed_text): Likewise.
357 (move_literal): Likewise.
358 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
359 (elf64_hppa_check_relocs): Likewise.
360 (elf64_hppa_finish_dynamic_symbol): Likewise.
361 (elf64_hppa_relocate_section): Likewise.
362 * elf64-mmix.c (mmix_elf_reloc, mmix_elf_relax_section): Likewise.
363 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
364 (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Likewise.
365 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
366 (elfNN_vms_section_from_shdr): Likewise.
367 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
368 (_bfd_sparc_elf_relocate_section): Likewise.
369 * hp300hpux.c (slurp_symbol_table): Likewise.
370 * i386lynx.c (swap_std_reloc_out, swap_std_reloc_in): Likewise.
371 * mach-o.c (bfd_mach_o_write_thread): Likewise.
372 * mmo.c (mmo_scan, mmo_write_symbols_and_terminator): Likewise.
373 * nlm32-sparc.c (nlm_sparc_read_reloc): Likewise.
374 * pdp11.c (pdp11_aout_link_input_section): Likewise.
375 (aout_link_input_section, aout_link_input_bfd): Likewise.
376 * pe-mips.c (mips_swap_reloc_out): Likewise.
377 (coff_pe_mips_relocate_section): Likewise.
378 * som.c (som_bfd_ar_write_symbol_stuff): Likewise.
379 * vms-alpha.c (_bfd_vms_slurp_egsd): Likewise.
380 * xsym.c (bfd_sym_fetch_type_information_table_ent): Likewise.
382 * coff-i860.c (i860_reloc_processing): Avoid set but unused warning.
383 * coffcode.h (coff_compute_section_file_positions): Likewise.
384 (coff_slurp_reloc_table): Likewise.
385 * cpu-arm.c (arm_check_note): Likewise.
386 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Likewise.
387 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
388 * elf32-bfin.c (elf32_bfin_merge_private_bfd_data): Likewise.
389 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
390 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
391 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
392 * elf32-sh64.c (_bfd_sh_align_load_span): Likewise.
393 * ieee.c (parse_expression): Likewise.
394 (ieee_slurp_external_symbols, drop_int): Likewise.
395 * peXXigen.c (pe_print_pdata): Likewise.
396 * versados.c (process_esd): Likewise.
398 2010-06-25 Tristan Gingold <gingold@adacore.com>
400 * vms-alpha.c (_bfd_vms_write_egsd): Check absolute section with
401 its flags. Create an absolute section if needed.
403 2010-06-25 Tristan Gingold <gingold@adacore.com>
405 * vms-alpha.c (_bfd_vms_write_egsd): Set target_index field of
406 sections. Mark .vmsdebug section as SEC_DEBUGGING. Do not create
407 dummy psect anymore. Adjust.
408 (_bfd_vms_write_eeom): Adjust (use target_index instead of index)
409 (_bfd_vms_write_etir): Ditto.
410 (start_etir_or_etbt_record): Test for SEC_DEBUGGING instead of
411 section name. Adjust.
413 2010-06-25 Tristan Gingold <gingold@adacore.com>
415 * vms-alpha.c (alpha_vms_write_exec): Set linktime field.
417 2010-06-25 Alan Modra <amodra@gmail.com>
419 * elf64-ppc.c (toc_skip_enum): Define.
420 (ppc64_elf_edit_toc): Use two low bits of skip array as markers.
421 Optimize largetoc sequences.
422 (adjust_toc_syms): Update for skip array change.
423 (ppc64_elf_relocate_section): Handle R_PPC64_LO_DS_OPT.
425 2010-06-25 Alan Modra <amodra@gmail.com>
427 * elf64-ppc.c (is_static_defined): New function.
428 (get_tls_mask, ppc_type_of_stub): Use it here.
429 (ppc64_elf_edit_opd): Ensure we only attempt to edit ppc64 input.
430 (ppc64_elf_tls_setup): Typo fix.
431 (adjust_toc_syms): Correctly handle symbols defined past the end
432 of the toc. Move syms on removed entries to next entry rather
433 than to start of toc.
434 (ppc64_elf_edit_toc): Likewise. Ensure we only attempt to
435 edit ppc64 input. Allocate one extra word in skip array.
436 Honour info->keep_memory when reading relocs if we can.
437 Adjust toc relocs after adjusting symbols.
439 2010-06-23 Nathan Sidwell <nathan@codesourcery.com>
441 * archive64.c (bfd_elf64_archive_write_armap): Fix buffer overrun
444 2010-06-17 Tristan Gingold <gingold@adacore.com>
446 * Makefile.am (BFD32_BACKENDS_CFILES): Move vms-alpha.c to ...
447 (BFD64_BACKENDS_CFILES): ... here.
448 (BFD32_BACKENDS): Move vms-alpha.lo to ...
449 (BFD64_BACKENDS): ... here.
450 * Makefile.in: Regenerate.
452 2010-06-15 Joseph Myers <joseph@codesourcery.com>
454 * elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Decrease to 2.
455 * elf32-tic6x.c (elf32_tic6x_obj_attrs_arg_type,
456 elf32_tic6x_merge_arch_attributes, elf32_tic6x_merge_attributes,
457 elf32_tic6x_merge_private_bfd_data): New.
458 (bfd_elf32_bfd_merge_private_bfd_data,
459 elf_backend_obj_attrs_arg_type, elf_backend_obj_attrs_section,
460 elf_backend_obj_attrs_section_type, elf_backend_obj_attrs_vendor):
462 * elf32-tic6x.h (elf32_tic6x_merge_arch_attributes): Declare.
464 2010-06-15 Joseph Myers <joseph@codesourcery.com>
466 * elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Define.
467 (struct elf_backend_data): Update comment on obj_attrs_order.
468 * elf-attrs.c (vendor_obj_attr_size, vendor_set_obj_attr_contents,
469 _bfd_elf_copy_obj_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE
470 instead of hardcoded 4.
471 * elf32-arm.c (elf32_arm_obj_attrs_order): Use
472 LEAST_KNOWN_OBJ_ATTRIBUTE and LEAST_KNOWN_OBJ_ATTRIBUTE + 1
473 instead of hardcoded 4 and 5.
474 (elf32_arm_merge_eabi_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE
475 instead of hardcoded 4.
477 2010-06-14 Kevin Buettner <kevinb@redhat.com>
479 * elf32-h8300.c (elf_symbol_leading_char): Define.
481 2010-06-11 Jan Kratochvil <jan.kratochvil@redhat.com>
483 * vms-alpha.c (_bfd_vms_write_egsd): Make sname const.
485 2010-06-11 Tristan Gingold <gingold@adacore.com>
487 * vms-alpha.c (_bfd_vms_slurp_egsd): Always set vma of absolute
490 2010-06-11 Tristan Gingold <gingold@adacore.com>
492 * vms-alpha.c (evax_bfd_print_etir): Handle ETIR__C_STO_GBL_LW.
494 2010-06-11 Tristan Gingold <gingold@adacore.com>
496 * vms-misc.c (_bfd_vms_output_counted): Make VALUE argument const.
498 (_bfd_vms_output_dump): Make DATA argument const, adjust cast.
499 * vms.h (_bfd_vms_output_counted, _bfd_vms_output_dump): Adjust.
500 * vms-alpha.c (evax_section_flags): Make it const.
501 (vms_secflag_by_name): Remove unused ABFD argument.
502 Make SECTION_FLAGS and NAME arguments const. Clarify comment.
503 (vms_esecflag_by_name): Make SECTION_FLAGS and NAME arguments const.
504 (_bfd_vms_slurp_egsd): Adjust call to vms_secflag_by_name.
505 (_bfd_vms_write_egsd): Remove useless cast.
507 2010-06-10 Tristan Gingold <gingold@adacore.com>
509 * config.bfd: Remove #if/#endif so that som can be compiled on any
511 * targets.c (_bfd_target_vector): Remove #if/#endif so that som
512 can be used on any host.
514 2010-06-10 Tristan Gingold <gingold@adacore.com>
516 * som.c: Can now be compiled on any host.
517 Include bfd headers instead of system one.
518 (som_compute_checksum): Parameter is now a pointer to a
519 som_external_header structure. Adjust.
520 (struct section_to_type): Field section is now const.
521 (R_DLT_REL, R_AUX_UNWIND, R_SEC_STMT): Removed conditional
523 (R_LONG_PCREL_MODE, R_N0SEL, R_N1SEL, R_LINETAB): Ditto.
524 (R_LINETAB_ESC, R_LTP_OVERRIDE, R_COMMENT): Ditto.
525 (som_swap_clock_in, som_swap_clock_out): New functions.
526 (som_swap_header_in, som_swap_header_out): Likewise.
527 (som_swap_space_dictionary_in): Likewise.
528 (som_swap_space_dictionary_out): Likewise.
529 (som_swap_subspace_dictionary_in): Likewise.
530 (som_swap_subspace_dictionary_record_out): Likewise.
531 (som_swap_aux_id_in, som_swap_aux_id_out): Likewise.
532 (som_swap_string_auxhdr_out): Likewise.
533 (som_swap_compilation_unit_out): Likewise.
534 (som_swap_exec_auxhdr_in): Likewise.
535 (som_swap_exec_auxhdr_out): Likewise.
536 (som_swap_lst_header_in): Likewise.
537 (som_object_setup): Adjust parameter type using bfd types.
538 (setup_sections): Likewise. Ditto for object file types.
539 Use intermediate variables for external representation and use the
540 swap functions to convert.
541 (som_object_p): Ditto. Remove #ifdef/#endif on always defined
543 (som_prep_headers): Likewise.
544 (som_write_symbol_strings): Likewise.
545 (som_begin_writing): Likewise.
546 (som_finish_writing): Likewise.
547 (som_build_and_write_symbol_table): Likewise.
548 (bfd_section_from_som_symbol): Likewise.
549 (som_slurp_symbol_table): Likewise.
550 (som_bfd_print_private_bfd_data): Likewise.
551 (bfd_som_attach_aux_hdr): Likewise. Clear the padding.
552 (bfd_som_attach_compilation_unit): Likewise.
553 (som_bfd_count_ar_symbols): Likewise.
554 (som_bfd_fill_in_ar_symbols): Likewise.
555 (som_slurp_armap): Likewise.
556 (som_bfd_ar_write_symbol_stuff): Likewise.
557 (som_write_armap): Likewise. Use _bfd_ar_spacepad instead of
558 sprintf to write header fields.
559 * som.h: Include bfd headers instead of system one.
560 (FILE_HDR_SIZE, AUX_HDR_SIZE): Removed.
561 (struct somdata): Use bfd structures instead of system ones.
562 (struct som_section_data_struct): Likewise.
563 (struct som_subspace_dictionary_record): Removed (now in
564 include/som/internal.h)
566 2010-06-10 Tristan Gingold <gingold@adacore.com>
568 * targets.c (bfd_target_list): Remove hp/ux compiler work-around
569 as bfd requires an ANSI-C compiler.
571 2010-06-09 Tristan Gingold <gingold@adacore.com>
573 * bfdio.c (bfd_bread): Fix the code to prevent reading past the
574 end of archive members.
576 2010-06-08 Tristan Gingold <gingold@adacore.com>
578 * som.c (som_bfd_free_cached_info): Do not free relocations as
579 they were allocated with bfd_zalloc.
581 2010-06-08 Tristan Gingold <gingold@adacore.com>
583 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Increment
586 2010-06-08 Tristan Gingold <gingold@adacore.com>
588 * vms-lib.c (_bfd_vms_lib_ia64_mkarchive): New function.
589 * libbfd-in.h (_bfd_vms_lib_ia64_mkarchive): Declare.
590 * libbfd.h: Regenerate.
591 * elfxx-ia64.c (bfd_elfNN_write_archive_contents): Redefine for VMS.
592 (bfd_elfNN_mkarchive): Ditto.
594 2010-06-02 Tristan Gingold <gingold@adacore.com>
596 * vms-alpha.c (alpha_vms_bfd_final_link): Fix 64bit constant.
598 2010-06-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
600 * configure: Regenerate.
602 2010-06-01 Tristan Gingold <gingold@adacore.com>
604 * vms-alpha.c (struct vms_private_data_struct): Add
605 transfer_address field. Remove unused dst_info field.
606 (alpha_vms_write_exec): Use transfer_address.
607 (_bfd_vms_write_egsd): Add a comment about LIB$INITIALIZE.
608 (alpha_vms_bfd_final_link): Set transfer_address.
610 2010-05-31 Tristan Gingold <gingold@adacore.com>
612 * vms-lib.c (credat_lo, credat_hi): New fields.
613 (vms_read_block): Adjust comments.
614 (vms_write_block): New function.
615 (_bfd_vms_lib_archive_p): Decode majorid once. Replace some
616 hard-coded values with constants. Set credat_lo and credat_hi.
617 (_bfd_vms_lib_mkarchive): Add argument kind.
618 Set ver, mhd_size and type according to kind.
619 (_bfd_vms_lib_alpha_mkarchive): New function.
620 (struct lib_index): Renamed from struct vms_index
621 (lib_index_cmp): Renamed from vms_index_cmp. Adjusted.
622 (get_idxlen): Type of idx argument adjusted. Add is_elfidx
623 argument and handle it.
624 (vms_write_index): Adjust argument idx. Handle elf indexes.
625 (_bfd_vms_lib_build_map): Adjust type of arguments modules and res.
626 (_bfd_vms_lib_write_archive_contents): Add is_elfidx variable and
627 use it. Handle elf indexes. Set credat.
628 * libbfd-in.h (_bfd_vms_lib_mkarchive): Renamed to ...
629 (_bfd_vms_lib_alpha_mkarchive): ... this.
630 * libbfd.h: Regenerated.
631 * vms-alpha.c (vms_alpha_vec): Adjust after previous renaming.
633 2010-05-28 Sterling Augustine <sterling@tensilica.com>
635 * elf32-xtensa.c (elf_xtensa_relocate_section): Add a large amount
636 of code to change the bits in the instructions to match the changes
637 in the relocations. Declare dest_addr and sym_sec to help.
639 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
641 Workaround GCC PR middle-end/4210.
642 * vms-misc.c (vms_time_t_to_vms_time): Use ternary operator for val[2]
645 2010-05-27 Tristan Gingold <gingold@adacore.com>
647 * vms-misc.c: Define __NEW_STARLET. Remove trailing spaces.
648 (VMS_TIME_FACTOR, VMS_TIME_OFFSET): New macros.
649 (vms_time_to_time_t): Use them instead of local const.
650 (vms_time_t_to_vms_time): New function.
651 (vms_get_time): Likewise.
652 (vms_raw_get_time): Likewise.
653 * vms.h (vms_time_t_to_vms_time): New declaration.
654 (vms_get_time): Likewise.
655 (vms_raw_get_time): Likewise.
657 2010-05-26 Tristan Gingold <gingold@adacore.com>
659 * vms-alpha.c: Update comments.
660 (alpha_vms_write_exec): Set lnkflags. Write the GST.
661 (alpha_vms_link_output_symbol): New function.
662 (alpha_vms_bfd_final_link): Generate the VMS symbol table.
663 Set dst_section private field.
664 (alpha_vms_bfd_final_link): Remove code that set dst_section.
666 2010-05-26 Tristan Gingold <gingold@adacore.com>
668 * bfdio.c: Declare and define _bfd_memory_iovec.
669 (bfd_bread): Move code for BFD_IN_MEMORY...
670 (bfd_bwrite): ... Ditto ...
671 (bfd_tell): ... Ditto ...
672 (bfd_flush): ... Ditto ...
673 (bfd_stat): ... Ditto ...
674 (bfd_seek): ... Ditto ...
675 (bfd_get_size): ... Ditto ...
676 (bfd_mmap): ... Ditto ...
677 (memory_bread): ... to these new functions.
678 (memory_bwrite): Ditto.
679 (memory_btell): Ditto.
680 (memory_bseek): Ditto.
681 (memory_bflush): Ditto.
682 (memory_bstat): Ditto.
683 (memory_bmmap): Ditto.
684 (memory_bclose): New function.
685 * peicode.h (pe_ILF_build_a_bfd): Use BFD_IN_MEMORY.
686 * xcofflink.c (bfd_xcoff_link_generate_rtinit): Ditto.
687 * opncls.c (bfd_close): Do not handle BFD_IN_MEMORY case.
688 (bfd_make_writable): Use _bfd_memory_iovec.
689 * elfcode.h (bfd_from_remote_memory): Use _bfd_memory_iovec.
690 * coff-alpha.c (alpha_ecoff_get_elt_at_filepos): Use
692 (alpha_ecoff_openr_next_archived_file): Use proxy_origin
694 * libbfd.h: Regenerate.
696 2010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
697 Joseph Myers <joseph@codesourcery.com>
698 Andrew Stubbs <ams@codesourcery.com>
700 * config.bfd (sh-*-uclinux* | sh[12]-*-uclinux*): Add
701 bfd_elf32_shl_vec, and FDPIC vectors to targ_selvecs.
702 * configure.in: Handle FDPIC vectors.
703 * elf32-sh-relocs.h: Add FDPIC and movi20 relocations.
704 * elf32-sh.c (DEFAULT_STACK_SIZE): Define.
705 (SYMBOL_FUNCDESC_LOCAL): Define. Use it instead of
706 SYMBOL_REFERENCES_LOCAL for function descriptors.
707 (fdpic_object_p): New.
708 (sh_reloc_map): Add FDPIC and movi20 relocations.
709 (sh_elf_info_to_howto, sh_elf_relocate_section): Handle new invalid
711 (struct elf_sh_plt_info): Add got20 and short_plt. Update all
713 (FDPIC_PLT_ENTRY_SIZE, FDPIC_PLT_LAZY_OFFSET): Define.
714 (fdpic_sh_plt_entry_be, fdpic_sh_plt_entry_le, fdpic_sh_plts): New.
715 (FDPIC_SH2A_PLT_ENTRY_SIZE, FDPIC_SH2A_PLT_LAZY_OFFSET): Define.
716 (fdpic_sh2a_plt_entry_be, fdpic_sh2a_plt_entry_le)
717 (fdpic_sh2a_short_plt_be, fdpic_sh2a_short_plt_le, fdpic_sh2a_plts):
719 (get_plt_info): Handle FDPIC.
720 (MAX_SHORT_PLT): Define.
721 (get_plt_index, get_plt_offset): Handle short_plt.
723 (struct elf_sh_link_hash_entry): Add funcdesc, rename tls_type to
724 got_type and adjust all uses. Add GOT_FUNCDESC.
725 (struct sh_elf_obj_tdata): Add local_funcdesc. Rename
726 local_got_tls_type to local_got_type.
727 (sh_elf_local_got_type): Renamed from sh_elf_local_got_tls_type. All
729 (sh_elf_local_funcdesc): Define.
730 (struct elf_sh_link_hash_table): Add sfuncdesc, srelfuncdesc, fdpic_p,
732 (sh_elf_link_hash_newfunc): Initialize new fields.
733 (sh_elf_link_hash_table_create): Set fdpic_p.
734 (sh_elf_omit_section_dynsym): New.
735 (create_got_section): Create .got.funcdesc, .rela.got.funcdesc
737 (allocate_dynrelocs): Allocate local function descriptors and space
738 for R_SH_FUNCDESC-related relocations, and for rofixups.
739 Handle GOT_FUNCDESC. Create fixups. Handle GOT entries which
740 require function descriptors.
741 (sh_elf_always_size_sections): Handle PT_GNU_STACK and __stacksize.
742 (sh_elf_modify_program_headers): New.
743 (sh_elf_size_dynamic_sections): Allocate function descriptors for
744 local symbols. Allocate .got.funcdesc contents. Allocate rofixups.
745 Handle local GOT entries of type GOT_FUNCDESC. Create fixups for
746 local GOT entries. Ensure that FDPIC libraries always have a PLTGOT
747 entry in the .dynamic section.
748 (sh_elf_add_dyn_reloc, sh_elf_got_offset, sh_elf_initialize_funcdesc)
749 (sh_elf_add_rofixup, sh_elf_osec_to_segment)
750 (sh_elf_osec_readonly_p, install_movi20_field): New functions.
751 (sh_elf_relocate_section): Handle new relocations, R_SH_FUNCDESC,
752 R_SH_GOTFUNCDESC and R_SH_GOTOFFFUNCDESC. Use sh_elf_got_offset
753 and .got.plt throughout to find _GLOBAL_OFFSET_TABLE_. Add rofixup
754 read-only section warnings. Handle undefined weak symbols. Generate
755 fixups for R_SH_DIR32 and GOT entries. Check for cross-segment
756 relocations and clear EF_SH_PIC. Handle 20-bit relocations.
757 Always generate R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
758 (sh_elf_gc_sweep_hook): Handle R_SH_FUNCDESC, R_SH_GOTOFF20,
759 R_SH_GOTFUNCDESC, R_SH_GOTFUNCDESC20, and R_SH_GOTOFFFUNCDESC.
760 Handle 20-bit relocations.
761 (sh_elf_copy_indirect_symbol): Copy function descriptor reference
763 (sh_elf_check_relocs): Handle new relocations. Make symbols
764 dynamic for FDPIC relocs. Account for rofixups. Error for FDPIC
765 symbol mismatches. Allocate a GOT for R_SH_DIR32. Allocate fixups
767 (sh_elf_copy_private_data): Copy PT_GNU_STACK size.
768 (sh_elf_merge_private_data): Copy initial flags. Do not clobber
769 non-mach flags. Set EF_SH_PIC for FDPIC. Reject FDPIC mismatches.
770 (sh_elf_finish_dynamic_symbol): Do not handle got_funcdesc entries
771 here. Rename sgot to sgotplt and srel to srelplt. Handle short_plt,
772 FDPIC descriptors, and got20. Create R_SH_FUNCDESC_VALUE for FDPIC.
773 Use install_movi20_field. Rename srel to srelgot. Always generate
774 R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
775 (sh_elf_finish_dynamic_sections): Fill in the GOT pointer in rofixup.
776 Do not fill in reserved GOT entries for FDPIC. Correct DT_PLTGOT.
777 Rename sgot to sgotplt. Assert that the right number of rofixups
778 and dynamic relocations were allocated.
779 (sh_elf_use_relative_eh_frame, sh_elf_encode_eh_address): New.
780 (elf_backend_omit_section_dynsym): Use sh_elf_omit_section_dynsym.
781 (elf_backend_can_make_relative_eh_frame)
782 (elf_backend_can_make_lsda_relative_eh_frame)
783 (elf_backend_encode_eh_address): Define.
784 (TARGET_BIG_SYM, TARGET_BIG_NAME, TARGET_LITTLE_SYM)
785 (TARGET_LITTLE_NAME, elf_backend_modify_program_headers, elf32_bed):
786 Redefine for FDPIC vector.
787 * reloc.c: Add SH FDPIC and movi20 relocations.
788 * targets.c (_bfd_target_vector): Add FDPIC vectors.
789 * configure, bfd-in2.h, libbfd.h: Regenerated.
791 2010-05-25 Jay Krell <jay.krell@cornell.edu>
794 * archive.c (_bfd_calloc_wrapper): New function.
795 (_bfd_add_bfd_to_archive_cache): Use it.
797 * configure.in: Add alpha*-*-*vms* to list of natives.
798 * configure: Regenerate.
800 * vms-misc.c: Define globalref if necessary.
801 (vms_convert_to_var_unix_filename): Rename to
802 _bfd_vms_convert_to_var_unix_filename and export.
803 * vms.h: Add prototype for _bfd_vms_convert_to_var_unix_filename.
804 * vms-alpha.c (vms_close_and_cleanup): Update invocation of
805 vms_convert_to_var_unix_filename.
807 2010-05-24 Tristan Gingold <gingold@adacore.com>
809 * vms-alpha.c (add_symbol_entry): New function extrated from ...
810 (add_symbol): ... adjusted.
812 2010-05-24 Tristan Gingold <gingold@adacore.com>
814 * vms-alpha.c (_bfd_vms_slurp_egsd): Fix indentation.
815 (alpha_vms_write_exec): Add a comment.
816 (_bfd_vms_write_egsd): Ditto.
817 (alpha_vms_convert_symbol): Remove a blank line.
819 2010-05-21 Tristan Gingold <gingold@adacore.com>
821 * vms-alpha.c (_bfd_vms_slurp_eihs): Do not create a bfd section
824 2010-05-21 Tristan Gingold <gingold@adacore.com>
826 * vms-alpha.c (_bfd_vms_slurp_eisd): Set SEC_HAS_CONTENTS and
827 SEC_LOAD if isect has data.
828 (vms_get_symbol_info): Refine the condition for 'T' type.
830 2010-05-18 Tristan Gingold <gingold@adacore.com>
832 * vms-alpha.c (_bfd_vms_write_emh): New function.
833 (_bfd_vms_write_lmn): New function.
834 (_bfd_vms_write_eeom): Moved.
835 (hash_string): Likewise.
836 (_bfd_vms_length_hash_symbol): Likewise.
837 (_bfd_vms_write_ehdr): Code moved to _bfd_vms_write_emh
838 and _bfd_vms_write_lmn, and call these functions.
840 2010-05-18 Tristan Gingold <gingold@adacore.com>
842 * vms-alpha.c (evax_bfd_print_dst): Handle INCR_LINUM_L.
843 Add details in the messages.
844 (evax_bfd_print_image): Change message.
846 2010-05-18 H.J. Lu <hongjiu.lu@intel.com>
849 * elf.c (_bfd_elf_make_section_from_shdr): Handle SHF_EXCLUDE
850 (elf_fake_sections): Likewise.
852 * elf32-i370.c (i370_elf_section_from_shdr): Don't handle
854 * elf32-ppc.c (ppc_elf_fake_sections): Likewise.
856 2010-05-17 Tristan Gingold <gingold@adacore.com>
858 * vms-alpha.c: Include esgps.h and eidc.h.
859 (_bfd_vms_slurp_egsd): Ignore SPSC and IDC sub-records.
860 (evax_bfd_print_egsd_flags): New function, extracted from ...
861 (evax_bfd_print_egsd): ..., calls evax_bfd_print_egsd_flags. Handles
862 EGSD__C_SPSC and EGSD__C_IDC.
864 2010-05-14 Tristan Gingold <gingold@adacore.com>
866 * vms-alpha.c (alpha_vms_object_p): Accept header size of 0.
867 (_bfd_vms_get_object_record): Handle align byte only in the
870 2010-05-14 Tristan Gingold <gingold@adacore.com>
872 * vms-lib.c (_bfd_vms_lib_ia64_archive_p): New function.
873 * libbfd-in.h (_bfd_vms_lib_ia64_archive_p): Add prototype.
874 * libbfd.h: Regenerate.
875 * configure.in (havevecs): Define HAVE_all_vecs when
876 --enable-targets=all is set. Use AC_SUBST on it.
877 (tdefaults): Do not add havevecs.
878 (bfd_elf64_ia64_vms_vec): Add vms-lib.lo and vms-misc.lo
879 * configure: Regenerate.
880 * Makefile.am (HAVEVECS): New variable.
881 (INCLUDES): Add HAVEVECS.
882 * Makefile.in: Regenerate.
883 * elfxx-ia64.c (INCLUDE_IA64_VMS): New macro, defined if vms
884 target is selected. Add #ifdef/#endif around vms specific code.
885 (bfd_elfNN_archive_p, bfd_elfNN_archive_slurp_armap,
886 bfd_elfNN_archive_slurp_extended_name_table,
887 bfd_elfNN_archive_construct_extended_name_table,
888 bfd_elfNN_archive_truncate_arname,
889 bfd_elfNN_archive_write_armap,
890 bfd_elfNN_archive_read_ar_hdr,
891 bfd_elfNN_archive_write_ar_hdr,
892 bfd_elfNN_archive_openr_next_archived_file,
893 bfd_elfNN_archive_get_elt_at_index,
894 bfd_elfNN_archive_generic_stat_arch_elt,
895 bfd_elfNN_archive_update_armap_timestamp): Define to use vms archives.
897 2010-05-11 Jie Zhang <jie@codesourcery.com>
899 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Merge
900 Tag_ABI_HardFP_use correctly.
902 2010-05-11 Alan Modra <amodra@gmail.com>
904 * coffcode.h (coff_write_object_contents): Enclose all occurrences
905 of hasdebug and is_reloc_section in #ifdef COFF_IMAGE_WITH_PE.
907 2010-05-07 Daniel Jacobowitz <dan@codesourcery.com>
909 * elf32-arm.c (struct a8_erratum_reloc): Add hash member. Move
910 sym_name to improve packing.
911 (cortex_a8_erratum_scan): Check for PLT entries.
912 (elf32_arm_size_stubs): Save the target symbol for a8 relocs.
914 2010-05-07 Tristan Gingold <gingold@adacore.com>
916 * Makefile.in: Regenerate with automake 1.11.1.
919 2010-05-05 Nick Clifton <nickc@redhat.com>
921 * po/es.po: Updated Spanish translation.
923 2010-05-03 Tristan Gingold <gingold@adacore.com>
925 * vms-lib.c (vms_lib_bopen): Fix the size threshold to read
926 selective_search flag.
928 * vms-alpha.c (alpha_vms_bfd_final_link): Create the DMT section
929 before output_has_begun is set.
931 2010-05-03 Tristan Gingold <gingold@adacore.com>
933 * vms-alpha.c: Add comments.
934 (struct vms_private_data_struct): Remove image_autoextend field.
935 (dst_check_allocation): Removed.
936 (image_write): Remove call to dst_check_allocation.
937 (vms_slurp_debug): Do not set image_autoextend. Adjust section
939 (_bfd_vms_slurp_object_records): Remove useless new_type variable.
940 (alpha_vms_write_exec): Use dst_section to get the dst section.
941 Write the dmt section.
942 (evax_bfd_print_image): Also print the dst size in hexa. Fix typo.
943 (alpha_vms_read_sections_content): Do not set image_autoextend.
944 (alpha_vms_bfd_final_link): Generate the dst.
946 2010-05-03 Tristan Gingold <gingold@adacore.com>
948 * vms-lib.c (_bfd_vms_lib_archive_p): Adjust for a possible empty
950 (vms_lib_dcx): Adjust for the above change.
952 2010-04-30 H.J. Lu <hongjiu.lu@intel.com>
955 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): New.
957 * elf32-i386.c (elf_i386_relocate_section): Use it.
958 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
960 2010-04-30 Tristan Gingold <gingold@adacore.com>
962 * vms-lib.c (vms_read_block): New function.
963 (vms_traverse_index): Use vms_read_block. Handle long key names.
965 2010-04-30 Tristan Gingold <gingold@adacore.com>
967 * vms-lib.c (struct lib_tdata): Field artdata added, fields nbr_syms
969 (struct carsym_mem): New structure.
970 (vms_add_index): New function.
971 (vms_add_indexes_from_list): New function.
972 (vms_traverse_index): Parameter carsym changed to carsym_mem.
973 Code adjusted to handle elfidx.
974 (vms_lib_read_index): Adjusted for vms_traverse_index changes.
975 Parameter NBREL is now a pointer.
976 (_bfd_vms_lib_archive_p): Adjust for above change. Handle ia64
978 (_bfd_vms_lib_mkarchive): Adjusted for changes in struct lib_tdata.
979 (_bfd_vms_lib_find_symbol): Ditto.
980 (vms_lib_bopen): Fix two typos: return FALSE in case of error,
982 (_bfd_vms_lib_get_module): New function.
983 (_bfd_vms_lib_get_elt_at_index): Rewritten using the above
985 (_bfd_vms_lib_openr_next_archived_file): Use _bfd_vms_lib_get_module.
986 (_bfd_vms_lib_generic_stat_arch_elt): Handle ia64 archives.
987 (vms_write_index): Adjust for structure renamed.
988 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Adjust for
989 changes of _bfd_vms_lib_find_symbol.
991 2010-04-28 Kai Tietz <kai.tietz@onevision.com>
993 * config.bfd: Correct accidential reverted patch
996 2010-04-27 Kai Tietz <kai.tietz@onevision.com>
998 * pe-x86_64.c (TARGET_UNDERSCORE): Set value dependent
999 to USE_MINGW64_LEADING_UNDERSCORES.
1000 * pei-x86_64.c (TARGET_UNDERSCORE): Likewise.
1001 * config.bfd: Change underscoring default for x64 mingw
1003 * coffcode.h (coff_write_relocs): Add check that dereferenced
1004 sym_ptr_ptr isn't NULL.
1005 * config.in (USE_MINGW64_LEADING_UNDERSCORES): New.
1006 * configure: Regenerated.
1007 * configure.in: Add option '--enable-leading-mingw64-underscores'
1008 and define config.in variable USE_MINGW64_LEADING_UNDERSCORES.
1010 2010-04-27 Nick Clifton <nickc@redhat.com>
1013 * coffgen.c (coff_find_nearest_line): Incldue the section address
1014 of function name symbols in address comparisons.
1016 2010-04-27 Nick Clifton <nickc@redhat.com>
1018 * po/fr.po: Updated French translation.
1020 2010-04-23 Alan Modra <amodra@gmail.com>
1022 * elf.c: Replace use of ELF_IS_SECTION_IN_SEGMENT and
1023 ELF_IS_SECTION_IN_SEGMENT_FILE with ELF_SECTION_IN_SEGMENT
1025 (assign_file_positions_for_load_sections): Modify section in
1026 segment warning to ignore overlay vmas.
1027 * elf32-spu.c (spu_elf_object_p): Replace use of
1028 ELF_IS_SECTION_IN_SEGMENT_MEMORY with ELF_SECTION_IN_SEGMENT.
1030 2010-04-22 Nick Clifton <nickc@redhat.com>
1032 * po/bfd.pot: Updated by the Translation project.
1033 * po/vi.po: Updated Vietnamese translation.
1035 2010-04-22 Alan Modra <amodra@gmail.com>
1037 * elf.c (assign_file_positions_for_load_sections): Revert 2008-05-29
1038 change. Tidy. Don't error on sections not allocated in segment.
1040 2010-04-15 Andrew Haley <aph@redhat.com>
1042 * bfd-in.h (elf32_arm_fix_exidx_coverage): Add new flag:
1043 merge_exidx_entries.
1044 * bfd-in2.h: Likewise.
1045 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Likewise. Use it to
1046 control merging of exidx entries.
1048 2010-04-20 Joseph Myers <joseph@codesourcery.com>
1050 * elf32-tic6x.h: New.
1051 * elf-bfd.h (enum elf_target_id): Define TIC6X_ELF_DATA.
1052 * elf32-tic6x.c (struct elf32_tic6x_obj_tdata, elf32_tic6x_tdata,
1053 elf32_tic6x_howto_table_rel, elf32_tic6x_info_to_howto_rel,
1054 elf32_tic6x_set_use_rela_p, elf32_tic6x_mkobject,
1055 elf32_tic6x_new_section_hook, elf32_tic6x_rel_relocation_p,
1056 bfd_elf32_mkobject, bfd_elf32_new_section_hook): New.
1057 (elf32_tic6x_reloc_type_lookup, elf32_tic6x_reloc_name_lookup,
1058 elf32_tic6x_relocate_section): Handle REL relocations.
1059 (elf_info_to_howto_rel): Define to elf32_tic6x_info_to_howto_rel.
1061 2010-04-20 Jakub Jelinek <jakub@redhat.com>
1063 * dwarf2.c (find_abstract_instance_name, scan_unit_for_symbols): Treat
1064 DW_AT_linkage_name the same as DW_AT_MIPS_linkage_name.
1066 2010-04-19 Nick Clifton <nickc@redhat.com>
1068 * archive64.c (bfd_elf64_archive_slurp_armap): Remove unused
1070 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add unused
1071 attribute to warned variable. Remove unused val, type and type2
1074 2010-04-16 Andreas Schwab <schwab@redhat.com>
1076 * vms-alpha.c (alpha_vms_link_add_object_symbols): Avoid breaking
1077 strict-aliasing rules.
1079 2010-04-16 Tristan Gingold <gingold@adacore.com>
1081 * vms-alpha.c (_bfd_vms_slurp_eihd): Fix typo.
1082 (_bfd_vms_get_object_record): Always assume there is a pad byte
1085 * vms-lib.c: Add a few comments.
1087 2010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1089 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Support additions to
1090 attributes in v2.08 of the ABI.
1092 2010-04-15 Alan Modra <amodra@gmail.com>
1094 * config.bfd (vax*-*-*vms*): Delete.
1096 2010-04-14 Tristan Gingold <gingold@adacore.com>
1098 * Makefile.am (BFD32_BACKENDS): Remove vms-gsd.lo, vms-hdr.lo,
1099 vms-tir.lo, vms.lo and add vms-alpha.lo
1100 (BFD32_BACKENDS_CFILES): Remove vms-gsd.c, vms-hdr.c,
1101 vms-tir.c, vms.c and add vms-alpha.c
1102 * Makefile.in: Regenerate.
1103 * configure.in (TDEFINES): Adjust file list for vms_alpha_vec.
1105 * configure: Regenerate.
1106 * targets.c (vms_vax_vec): Remove the declaration.
1107 (_bfd_target_vector): Remove vms_vax_vec.
1108 * vms-alpha.c: New file.
1109 * vms-gsd.c: Removed, rewritten in vms-alpha.c
1113 * vms-misc.c: Fix indentation and comments. Replace most of
1114 #if VMS_DEBUG/vms_debug with vms_debug2.
1115 (_bfd_vms_hash_newfunc): Moved to vms-alpha.c
1116 (hash_string): Ditto.
1117 (_bfd_vms_length_hash_symbol): Ditto.
1118 (maybe_adjust_record_pointer_for_object): Ditto.
1119 (_bfd_vms_get_object_record): Ditto.
1120 (vms_get_remaining_object_record): Ditto.
1121 (_bfd_vms_push): Ditto.
1122 (_bfd_vms_pop): Ditto.
1123 (_bfd_vms_get_header_values): Removed.
1124 (_bfd_vms_get_first_record): Removed.
1125 (vms_get_remaining_image_record): Removed.
1126 (new_symbol): Removed.
1127 (_bfd_vms_enter_symbol): Removed.
1128 (_bfd_vms_save_sized_string): Use memcpy instead of strncpy.
1129 (_bfd_vms_output_begin): Remove rechead parameter. Replace bfd
1130 parameter with struct vms_rec_wr.
1131 (_bfd_vms_output_push): Removed and replaced by ...
1132 (_bfd_vms_output_begin_subrec): ... new function.
1133 (_bfd_vms_output_alignment): Replace bfd parameter with
1134 struct vms_rec_wr, and adjust.
1135 (_bfd_vms_output_check): Ditto
1136 (_bfd_vms_output_byte): Ditto.
1137 (_bfd_vms_output_short): Ditto.
1138 (_bfd_vms_output_long): Ditto.
1139 (_bfd_vms_output_quad): Ditto.
1140 (_bfd_vms_output_counted): Ditto.
1141 (_bfd_vms_output_dump): Ditto.
1142 (_bfd_vms_output_fill): Ditto.
1143 (_bfd_vms_output_pop): Removed and replaced by ...
1144 (_bfd_vms_output_end_subrec): ... new function.
1145 (_bfd_vms_output_flush): Removed.
1146 (_bfd_vms_output_align): New function.
1147 (_bfd_vms_output_end): Add recwr parameter. Adjust for this new
1149 (vms_convert_to_var): New function imported from vms.c
1150 (vms_convert_to_var_1): Ditto.
1151 (vms_convert_to_var_unix_filename): Ditto.
1152 (vms_get_module_name): Ditto.
1153 (get_vms_time_string): Ditto.
1154 (vms_time_to_time_t): Ditto.
1155 (vms_rawtime_to_time_t): Ditto.
1156 * vms.h: All macros for the VMS file format are now in include/vms.
1157 Prototypes for vms.c, vms-gsd.c, vms-misc.c, vms-hdr.c, vms-tir.c
1159 (struct vms_symbol_struct, struct stack_struct): Moved to vms-alpha.c
1160 (struct fileinfo, struct srecinfo, struct lineinfo): Ditto.
1161 (struct funcinfo, struct vms_private_data_struct): Ditto.
1162 (struct vms_section_data_struct): Ditto.
1163 (struct vms_rec_rd, stryct vms_rec_wr): New declarations.
1164 (vms_get_module_name, get_vms_time_string): New declarations.
1165 (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
1166 (_bfd_vms_output_begin_subrec, _bfd_vms_output_end_subrec): Ditto.
1167 (_bfd_vms_save_sized_string, _bfd_vms_save_counted_string): Adjusted.
1168 (_bfd_vms_output_begin, _bfd_vms_output_alignment): Ditto.
1169 (_bfd_vms_output_end,_bfd_vms_output_check): Ditto.
1170 (_bfd_vms_output_byte, _bfd_vms_output_short): Ditto.
1171 (_bfd_vms_output_long, _bfd_vms_output_quad): Ditto.
1172 (_bfd_vms_output_counted, _bfd_vms_output_dump): Ditto.
1173 (_bfd_vms_output_fill): Ditto.
1174 (bfd_vms_set_section_flags): Ditto.
1176 2010-04-14 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1178 * elflink.c (_bfd_elf_merge_symbol): Tighten up the test for early
1179 exit due to merging the same weak symbol to test that the symbols are
1182 2010-04-13 Alan Modra <amodra@gmail.com>
1184 * elf64-ppc.c (ppc64_elf_relocate_section): Correct NOP location
1185 when optimizing high got_tlsgd/ld insns.
1187 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
1189 * hosts/x86-64linux.h (HAVE_PRPSINFO32_T): Undefine before
1191 (HAVE_PRSTATUS32_T): Likewise.
1193 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
1196 * configure.in (CORE_HEADER): New. Set to hosts/x86-64linux.h
1197 for x86_64-*-linux*.
1198 * config.in: Regenerated.
1199 * configure: Likewise.
1201 * elf.c: Include CORE_HEADER if it is defined.
1203 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
1204 Jan Kratochvil <jan.kratochvil@redhat.com>
1206 * hosts/x86-64linux.h: New.
1208 2010-04-09 Nick Clifton <nickc@redhat.com>
1210 * aoutx.h (aout_link_input_bfd): Remove unused variable sym_count.
1211 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Remove unused
1212 variables htab and hdr_info and mark info parameter as unused.
1213 * elf.c (prep_headers): Remove unused variable i_phdrp.
1214 (_bfd_elf_write_object_contents): Remove unused variable i_ehdrp.
1215 * elf32-i386.c (elf_i386_relocate_section): Mark variabled warned
1217 * peXXigen.c (pe_print_reloc): Remove unused variable datasize.
1218 * verilog.c (verilog_write_section): Remove unused variable
1221 2010-04-07 Alan Modra <amodra@gmail.com>
1223 * warning.m4 (GCC_WARN_CFLAGS): Only add -Wshadow for gcc-4 and above.
1224 * configure: Regenerate.
1226 2010-04-06 H.J. Lu <hongjiu.lu@intel.com>
1229 * elf-bfd.h (SYMBOLIC_BIND): Don't bind unique symbol locally.
1231 2010-04-06 Tristan Gingold <gingold@adacore.com>
1233 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Fix idd flags.
1235 2010-04-05 Jakub Jelinek <jakub@redhat.com>
1237 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Handle CIE version 4
1238 provided that it has the expected address size and zero segment
1241 * dwarf2.c (struct line_head): Add maximum_ops_per_insn field.
1242 (struct line_info): Add op_index field, change end_sequence type to
1244 (new_line_sorts_after): For the same address compare op_index.
1245 (add_line_info): Add op_index argument, store it into the structure.
1246 (decode_line_info): Complain about unknown versions of .debug_line.
1247 Initialize maximum_ops_per_insn. Add op_index state register and
1250 2010-04-01 Nathan Sidwell <nathan@codesourcery.com>
1252 * elf32-ppc.c (apuinfo_set): New static var.
1253 (ppc_elf_begin_write_processing): Set it here, always create an
1254 APUinfo section if there were any in the inputs.
1255 (ppc_elf_write_section): Check apuinfo_set.
1256 (ppc_elf_final_write_processing): Likewise.
1258 2010-04-01 Tristan Gingold <gingold@adacore.com>
1260 * vms.h: Include time.h. Add prototypes for vms_get_module_name,
1261 vms_time_to_time_t and vms_rawtime_to_time_t.
1262 * vms.c (vms_alpha_vec): Add archives support.
1263 * vms-misc.c: Include safe-ctype.h
1264 (vms_get_module_name): New function.
1265 (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
1266 * vms-hdr.c (_bfd_vms_write_hdr): Put module name creation to the
1267 vms_get_module_name function. Use this function.
1268 * targets.c: Declare vms_lib_txt_vec. Add it to _bfd_target_vector.
1269 * libbfd-in.h: Add prototype for _bfd_append_relative_path.
1270 Add prototypes for vms-lib.c
1271 * libbfd.h: Regenerate.
1272 * configure.in (TDEFINES): Add an entry for vms_lib_txt_vec. Add
1273 vms-lib.lo to vms_alpha_vec.
1274 * config.bfd (targ_cpu): Add targ_selvecs for alpha*-*-*vms*.
1275 * configure: Regenerate.
1276 * bfd.c: Add selective_search field.
1277 * bfd-in2.h: Regenerate.
1278 * archive.c (append_relative_path): Rename to
1279 _bfd_append_relative_path and make it public.
1280 (_bfd_get_elt_at_filepos): Adjust for above renaming.
1281 * Makefile.am (BFD32_BACKENDS): Add vms-lib.lo
1282 (BFD32_BACKENDS_CFILES): Add vms-lib.c
1283 * Makefile.in: Regenerate.
1285 2010-04-01 Jakub Jelinek <jakub@redhat.com>
1287 * dwarf2.c (read_attribute_value): Handle CU version 4
1288 for DW_FORM_ref_addr, handle DW_FORM_sec_offset, DW_FORM_exprloc
1289 and DW_FORM_flag_present. For unknown form value return NULL.
1290 (scan_unit_for_symbols): For DW_AT_location handle DW_FORM_exprloc
1292 (parse_comp_unit): Allow CU version 4.
1294 2010-04-01 Hans-Peter Nilsson <hp@axis.com>
1296 * elf32-cris.c (cris_elf_relocate_section): Correct first argument
1297 to _bfd_elf_get_dynamic_reloc_section.
1298 (elf_cris_discard_excess_dso_dynamics): Ditto.
1300 2010-03-31 Kai Tietz <kai.tietz@onevision.com>
1302 * coff-i386.c (in_reloc_p): Check also for R_SECREL32.
1303 * coff-x86_64.c (in_reloc_p): Check also for R_AMD64_SECREL.
1305 2010-03-31 Alan Modra <amodra@gmail.com>
1307 * elf64-ppc.c (ppc64_elf_relocate_section): Nop out optimized
1308 TPREL16_HI and TPREL16_HA insns.
1310 2010-03-31 Hans-Peter Nilsson <hp@axis.com>
1313 * elf32-cris.c (elf_cris_copy_indirect_symbol): Remove invalid
1314 assert of empty pcrel_relocs_copied on the direct symbol. Instead
1315 of moving the list from the indirect symbol to the direct symbol,
1316 merge into any existing list.
1317 (cris_elf_check_relocs): Store the original section in the
1318 pcrel_relocs_copied list, not the relocation section.
1319 (elf_cris_discard_excess_dso_dynamics): Adjust accordingly to find
1320 the relocation section, for reducing its size. Change the
1321 BFD_ASSERT into a check for the section being read-only, and only
1322 emit warnings and TEXTREL marker when there's an entry for a
1325 2010-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1327 * elf32-arm.c (using_thumb_only): Handle v6-M.
1329 2010-03-26 Alan Modra <amodra@gmail.com>
1331 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_EMB_RELSDA>): Not pc-relative.
1332 * bfd-in.h (elf_discarded_section): Clarify comment.
1333 * reloc.c (struct reloc_howto_struct <pc_relative>): Likewise.
1334 * bfd-in2.h: Regenerate.
1336 2010-03-26 Matt Rice <ratmice@gmail.com>
1338 * archive.c (_bfd_compute_and_write_armap): Allow symbols flagged
1339 as unique in the armap.
1341 2010-03-26 Alan Modra <amodra@gmail.com>
1344 * elf64-ppc.c (ppc64_elf_relocate_section): Always look up a
1345 possible stub on branches.
1347 2010-03-25 Joseph Myers <joseph@codesourcery.com>
1349 * Makefile.am (ALL_MACHINES): Add cpu-tic6x.lo.
1350 (ALL_MACHINES_CFILES): Add cpu-tic6x.c.
1351 (BFD32_BACKENDS): Add elf32-tic6x.lo.
1352 (BFD32_BACKENDS_CFILES): Add elf32-tic6x.c.
1353 * Makefile.in: Regenerate.
1354 * archures.c (bfd_arch_tic6x, bfd_tic6x_arch): New.
1355 (bfd_archures_list): Update.
1356 * config.bfd (tic6x-*-elf): New.
1357 * configure.in (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec):
1359 * configure: Regenerate.
1360 * cpu-tic6x.c, elf32-tic6x.c: New.
1361 * reloc.c (BFD_RELOC_C6000_PCR_S21, BFD_RELOC_C6000_PCR_S12,
1362 BFD_RELOC_C6000_PCR_S10, BFD_RELOC_C6000_PCR_S7,
1363 BFD_RELOC_C6000_ABS_S16, BFD_RELOC_C6000_ABS_L16,
1364 BFD_RELOC_C6000_ABS_H16, BFD_RELOC_C6000_SBR_U15_B,
1365 BFD_RELOC_C6000_SBR_U15_H, BFD_RELOC_C6000_SBR_U15_W,
1366 BFD_RELOC_C6000_SBR_S16, BFD_RELOC_C6000_SBR_L16_B,
1367 BFD_RELOC_C6000_SBR_L16_H, BFD_RELOC_C6000_SBR_L16_W,
1368 BFD_RELOC_C6000_SBR_H16_B, BFD_RELOC_C6000_SBR_H16_H,
1369 BFD_RELOC_C6000_SBR_H16_W, BFD_RELOC_C6000_SBR_GOT_U15_W,
1370 BFD_RELOC_C6000_SBR_GOT_L16_W, BFD_RELOC_C6000_SBR_GOT_H16_W,
1371 BFD_RELOC_C6000_DSBT_INDEX, BFD_RELOC_C6000_PREL31,
1372 BFD_RELOC_C6000_COPY, BFD_RELOC_C6000_ALIGN,
1373 BFD_RELOC_C6000_FPHEAD, BFD_RELOC_C6000_NOCMP): New.
1374 * targets.c (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec): New.
1375 (_bfd_target_vector): Update.
1376 * bfd-in2.h, libbfd.h: Regenerate.
1378 2010-03-24 H.J. Lu <hongjiu.lu@intel.com>
1380 * aout-target.h: Update copyright year.
1381 * aout-tic30.c: Likewise.
1382 * coff-alpha.c: Likewise.
1383 * coff-rs6000.c: Likewise.
1384 * coff64-rs6000.c: Likewise.
1385 * elf64-mips.c: Likewise.
1387 * libecoff.h: Likewise.
1388 * mach-o-target.c: Likewise.
1389 * mach-o.c: Likewise.
1390 * oasys.c: Likewise.
1391 * targets.c: Likewise.
1393 2010-03-24 H.J. Lu <hongjiu.lu@intel.com>
1395 * libbfd-in.h: Update copyright year.
1397 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1400 * elflink.c (_bfd_elf_add_default_symbol): Check !executable
1403 2010-03-19 Jie Zhang <jie@codesourcery.com>
1405 * elf32-arm.c (struct section_list): Remove.
1406 (section_list): Remove typedef.
1407 (record_section_with_arm_elf_section_data): Remove.
1408 (find_arm_elf_section_entry): Remove.
1409 (get_arm_elf_section_data): Use is_arm_elf.
1410 (unrecord_section_with_arm_elf_section_data): Remove.
1411 (elf32_arm_new_section_hook): Don't call
1412 record_section_with_arm_elf_section_data.
1413 (elf32_arm_write_section): Set mapcount to -1 when
1414 the map has been used. Don't call
1415 unrecord_section_with_arm_elf_section_data.
1416 (unrecord_section_via_map_over_sections): Remove.
1417 (elf32_arm_close_and_cleanup): Remove.
1418 (elf32_arm_bfd_free_cached_info): Remove.
1419 (bfd_elf32_close_and_cleanup): Don't define.
1420 (bfd_elf32_bfd_free_cached_info): Don't define.
1422 2010-03-18 H.J. Lu <hongjiu.lu@intel.com>
1425 * libcoff-in.h (pe_tdata): Add dont_strip_reloc.
1426 * libcoff.h: Regenerated.
1428 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Clear F_RELFLG
1429 if dont_strip_reloc is set.
1430 (_bfd_XX_bfd_copy_private_bfd_data_common): Set
1431 dont_strip_reloc on output if there is no .reloc and
1432 IMAGE_FILE_RELOCS_STRIPPED isn't set in input.
1434 2010-03-18 Wei Guozhi <carrot@google.com>
1437 * elf32-arm.c (elf32_arm_reloc_map): Map BFD_RELOC_ARM_GOT_PREL to
1439 * reloc.c (BFD_RELOC_ARM_GOT_PREL): New ARM relocation.
1440 * bfd-in2.h: Regenerate.
1441 * libbfd.h: Regenerate.
1443 2010-03-17 H.J. Lu <hongjiu.lu@intel.com>
1445 * reloc.c (BFD_RELOC_SPU_PIC18): Removed.
1446 (BFD_RELOC_SPU_STUB): Likewise.
1448 2010-03-17 Jie Zhang <jie@codesourcery.com>
1450 * elf.c (assign_file_positions_for_load_sections): Avoid
1453 2010-03-17 Alan Modra <amodra@gmail.com>
1456 * plugin.c (bfd_plugin_object_p): Pass iostream to fileno using
1459 2010-03-17 Alan Modra <amodra@gmail.com>
1461 * elf32-arm.c (cortex_a8_erratum_scan): Warning fix.
1463 2010-03-16 Alan Modra <amodra@gmail.com>
1465 * elf64-ppc.c (struct ppc_link_hash_table): Add do_toc_opt.
1466 (ppc64_elf_edit_toc): Set it here.
1467 (ha_reloc_match): New function.
1468 (ppc64_elf_relocate_section): Optimize bigtoc insn sequences.
1470 2010-03-15 Alan Modra <amodra@gmail.com>
1472 * elf64-ppc.c (ppc64_elf_has_small_toc_reloc): New function.
1473 * elf64-ppc.h (ppc64_elf_has_small_toc_reloc): Declare.
1475 2010-03-14 Alan Modra <amodra@gmail.com>
1478 * elf64-ppc.h (ppc64_elf_check_init_fini): Declare.
1479 * elf64-ppc.c (call_check_done): Define.
1480 (ppc64_elf_add_symbol_hook): Substitute bfd_get_section_name macro.
1481 (ppc64_elf_check_relocs, ppc64_elf_size_dynamic_sections): Likewise.
1482 (ppc64_elf_finish_multitoc_partition): Remove unnecessary check.
1483 (toc_adjusting_stub_needed): Use call_check_done rather than toc_off.
1484 Simplify return logic. Iterate over all .init and .fini fragments
1485 by recursion. Set makes_toc_func_call here..
1486 (ppc64_elf_next_input_section): ..rather than here.
1487 (check_pasted_section, ppc64_elf_check_init_fini): New functions.
1489 2010-03-13 Alan Modra <amodra@gmail.com>
1492 * elf64-ppc.c (ppc_type_of_stub): Always set *hash to the
1493 function descriptor symbol if there is one, not just for plt stubs.
1494 (ppc64_elf_relocate_section): Use fdh on all ppc_get_stub_entry calls.
1496 2010-03-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1498 * elflink.c (bfd_elf_size_dynamic_sections): Don't emit base
1500 Skip it when constructing def.vd_next.
1502 * elf32-i386.c (TARGET_LITTLE_SYM): Redefine to
1503 bfd_elf32_i386_sol2_vec.
1504 (TARGET_LITTLE_NAME): Redefine to elf32-i386-sol2.
1505 (elf32_bed): Redefine to elf32_i386_sol2_bed.
1506 (elf_backend_want_plt_sym): Redefine to 1.
1508 * elf64-x86-64.c (TARGET_LITTLE_SYM): Redefine to
1509 bfd_elf64_x86_64_sol2_vec.
1510 (TARGET_LITTLE_NAME): Redefine to elf64-x86-64-sol2.
1511 (elf64_bed): Redefine to elf64_x86_64_sol2_bed.
1512 (elf_backend_want_plt_sym): Redefine to 1.
1514 * config.bfd (i[3-7]86-*-solaris2*): Set targ_defvec to
1515 bfd_elf32_i386_sol2_vec.
1516 Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
1518 (x86_64-*-solaris2*): Set targ_defvec to bfd_elf32_i386_sol2_vec.
1519 Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
1522 * configure.in: Handle bfd_elf32_i386_sol2_vec,
1523 bfd_elf64_x86_64_sol2_vec.
1524 * configure: Regenerate.
1526 * targets.c (bfd_elf32_i386_sol2_vec): Declare.
1527 (bfd_elf64_x86_64_sol2_vec): Declare.
1528 (_bfd_target_vector): Add bfd_elf32_i386_sol2_vec,
1529 bfd_elf64_x86_64_sol2_vec.
1531 2010-03-04 Daniel Jacobowitz <dan@codesourcery.com>
1533 * elf32-arm.c (elf32_arm_output_arch_local_syms): Skip non-program
1536 2010-03-04 Alan Modra <amodra@gmail.com>
1539 * dwarf2.c (read_abbrevs): Return NULL on alloc failures.
1540 (read_attribute_value, decode_line_info): Likewise.
1541 (add_line_info, read_rangelist): Return FALSE on alloc failures.
1542 (arange_add, sort_line_sequences): Likewise.
1543 (find_abstract_instance_name): Handle failures from called funcs.
1544 (scan_unit_for_symbols, parse_comp_unit, decode_line_info): Likewise.
1545 (find_line): Realloc to a temp, and handle alloc fail.
1547 2010-03-03 Daniel Jacobowitz <dan@codesourcery.com>
1549 * elf32-arm.c (elf32_arm_output_arch_local_syms): Do not add
1550 a mapping symbol to an empty section.
1552 2010-03-02 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1554 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add a check of the
1555 return value from the call to _bfd_elf_merge_object_attributes.
1557 2010-03-02 Christophe Lyon <christophe.lyon@st.com>
1558 Alan Modra <amodra@gmail.com>
1560 * elf32-arm.c (a8_erratum_fix): Add st_type field to record the
1561 destination mode of the a8 stub.
1562 (elf32_arm_link_hash_table): Add top_id field.
1563 (elf32_arm_link_hash_table_create): Initialize top_id.
1564 (arm_type_of_stub): Update prototype, st_type can now be updated
1565 by this function. Actual destination address in case of PLT is
1566 computed here, to help factorizing code.
1567 (elf32_arm_stub_name): Update prototype, use stub_type additional
1568 parameter to build stub name.
1569 (elf32_arm_get_stub_entry): Update prototype, use stub_type
1570 additional parameter to build stub entry.
1571 (arm_build_one_stub): Use bfd_put_16/bfd_put_32 instead of
1572 put_thumb_insn/put_arm_insn as BE8 encoding is now handled later.
1573 Call elf32_arm_final_link_relocate to process all in-stub
1575 (elf32_arm_setup_section_lists): Update top_id.
1576 (cortex_a8_erratum_scan): Record stub destination mode.
1577 (elf32_arm_size_stubs): Update call to arm_type_of_stub according
1579 (elf32_arm_final_link_relocate): Enable processing of in-stub
1580 REL32 relocations. Rely on arm_type_of_stub to detect if a stub is
1581 needed, enabling code factorization.
1582 (elf32_arm_final_link): Process stub sections.
1583 (elf32_arm_output_map_sym): Add entry to code/data map.
1585 2010-03-01 David S. Miller <davem@davemloft.net>
1587 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): When STT_GNU_IFUNC and
1588 h->def_regular, set h->ref_regular.
1589 (allocate_dynrelocs): Only force output of STT_GNU_IFUNC plt entries
1590 and dynamic relocations if h->ref_regular.
1592 * elfxx-sparc.c (struct elf_reloc_map): Delete.
1593 (sparc_reloc_map): Delete.
1594 (_bfd_sparc_elf_reloc_type_lookup): Explicitly handle each
1595 relocation type in switch statements.
1597 2010-02-25 Alan Modra <amodra@gmail.com>
1600 * elf.c (_bfd_elf_init_private_section_data): Rename need_group
1601 to final_link and invert. For final link allow some flags to
1602 differ. Don't specially allow flags to be all zero.
1604 2010-02-24 Alan Modra <amodra@gmail.com>
1607 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Ise
1608 SYMBOL_REFERENCES_LOCAL to exclude entries from the dynamic symbol
1611 2010-02-23 Andrew Zabolotny <anpaza@mail.ru>
1614 * elf32-avr.c (elf_avr_howto_table): Add R_AVR_8.
1615 (avr_reloc_map): Map BFD_RELOC_8 to R_AVR_8.
1617 2010-02-22 Alan Modra <amodra@gmail.com>
1619 * reloc.c (bfd_check_overflow): When forming addrmask, shift
1620 fieldmask left by rightshift.
1621 (_bfd_relocate_contents): Likewise. Use rightshift addrmask in all
1624 2010-02-20 H.J. Lu <hongjiu.lu@intel.com>
1626 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Don't check
1627 STT_GNU_IFUNC on large common symbol.
1629 2010-02-18 H.J. Lu <hongjiu.lu@intel.com>
1631 * elf32-i386.c (elf_i386_add_symbol_hook): Don't set
1632 has_ifunc_symbols if the symbol comes from a shared library.
1633 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1634 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
1635 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
1636 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
1637 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Likewise.
1639 2010-02-19 Alan Modra <amodra@gmail.com>
1641 * elf.c (_bfd_elf_fixup_group_sections): New function, split out from..
1642 (_bfd_elf_copy_private_header_data): ..here.
1643 * elflink.c (_bfd_elf_size_group_sections): New function.
1644 (bfd_elf_size_dynamic_sections): Call it.
1645 * elf-bfd.h (_bfd_elf_size_group_sections): Declare.
1646 (_bfd_elf_fixup_group_sections): Declare.
1648 2010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1650 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add support for
1651 merging Tag_DIV_use, Tag_MPextension_use, and
1652 Tag_MPextension_use_legacy tags.
1654 2010-02-18 Alan Modra <amodra@gmail.com>
1656 * elf.c (bfd_elf_set_group_contents): Revert accidental 2009-01-15
1657 commit. Don't write zeros for removed group members.
1658 (_bfd_elf_copy_private_header_data): Adjust size of group section
1659 when group members are removed by objcopy.
1661 2010-02-15 Dave Korn <dave.korn.cygwin@gmail.com>
1664 * configure.host (*-*-solaris2.11): Add host define to select
1665 valid default code page for windres/windmc on solaris.
1667 2010-02-15 Nick Clifton <nickc@redhat.com>
1669 * po/vi.po: Updated Vietnamese translation.
1671 2010-02-12 Daniel Gutson <dgutson@codesourcery.com>
1673 * elf32-arm.c (elf32_arm_output_arch_local_syms): add
1674 missing mapping symbol to data only sections.
1676 2010-02-11 David S. Miller <davem@davemloft.net>
1678 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): For R_SPARC_GOTDATA_OP_HIX22
1679 and R_SPARC_GOTDATA_OP_LOX10, only bump the GOT refcount for global
1681 (_bfd_sparc_elf_gc_sweep_hook): Likewise only decrement the GOT count for
1682 these relocs on global symbols.
1684 (_bfd_sparc_elf_relocate_section): Perform GOTDATA optimizations on
1685 local symbol references which are not STT_GNU_IFUNC. Handle
1686 relocation of them like R_SPARC_HIX22 and R_SPARC_LOX10 respectively,
1687 and deal with negative vs. non-negative values properly.
1689 2010-02-09 Tristan Gingold <gingold@adacore.com>
1691 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Adjust addend for
1692 non-external relocation.
1694 2010-02-09 Alan Modra <amodra@gmail.com>
1696 * elf64-ppc.c (merge_got_entries): Move earlier in file.
1697 (allocate_dynrelocs): Merge got entries here if not doing multi-toc.
1698 (ppc64_elf_size_dynamic_sections): Similarly merge tlsld_got.
1699 (ppc64_elf_layout_multitoc): Don't resize if we have already
1702 2010-02-09 Michael Holzheu <holzheu@de.ibm.com>
1704 * elf-bfd.h (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
1705 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
1706 elfcore_write_s390_prefix): New.
1707 * elf.c (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
1708 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
1709 elfcore_write_s390_prefix): New.
1710 (elfcore_grok_note): Handle NT_S390_TIMER, NT_S390_TODCMP,
1711 NT_S390_TODPREG, NT_S390_CTRS and NT_S390_PREFIX.
1712 (elfcore_write_register_note): Handle .reg-s390-timer,
1713 .reg-s390-todcmp, .reg-s390-todpreg, .reg-s390-ctrs,
1714 .reg-s390-prefix section.
1716 2010-02-09 Alan Modra <amodra@gmail.com>
1718 * elf64-ppc.c (struct got_entry): Make tls_type and is_indirect
1719 unsigned char. Update variables and code using them throughout file.
1720 (struct ppc_link_hash_entry): Likewise for tls_mask.
1722 * elf64-ppc.c (ppc64_elf_layout_multitoc): Don't merge local got ents.
1724 * elf64-ppc.c (has_small_toc_reloc): Don't define.
1725 (makes_toc_func_call, call_check_in_progress): Shuffle flags.
1726 (struct ppc64_elf_obj_tdata): Add has_small_toc_reloc. Update
1727 code setting the flag.
1728 (ppc64_elf_next_toc_section): Group big-toc sections in
1731 2010-02-08 David S. Miller <davem@davemloft.net>
1733 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove sgot,
1734 srelgot, splt, srelplt, and sgotplt members in favor of generic copies.
1736 * elfxx-sparc.c (create_got_section): Delete.
1737 (_bfd_sparc_elf_create_dynamic_sections): Don't call, the dynamic
1738 section creator does that work for us. Use ->elf.foo instead of
1739 ->foo where applicable.
1740 (_bfd_sparc_elf_check_relocs): Use ->elf.foo instead of ->foo
1742 (allocate_dynrelocs): Likewise.
1743 (_bfd_sparc_elf_size_dynamic_sections): Likewise.
1744 (_bfd_sparc_elf_relocate_section): Likewise.
1745 (sparc_vxworks_build_plt_entry): Likewise.
1746 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
1747 (sparc_finish_dyn): Likewise.
1748 (sparc_vxworks_finish_exec_plt): Likewise.
1749 (sparc_vxworks_finish_shared_plt): Likewise.
1750 (_bfd_sparc_elf_finish_dynamic_sections): Likewise.
1752 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Use the SYMBOL_*
1753 macros for visibilty and locality checks.
1754 (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
1755 (allocate_dynrelocs): Likewise.
1756 (_bfd_sparc_elf_relocate_section): Likewise.
1757 (_bfd_sparc_elf_finish_dynamic_symbol):Likewise.
1759 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Remove set
1760 but never used local var 'dynobj'.
1762 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Handle
1765 * reloc.c (BFD_RELOC_SPARC_JMP_IREL): New.
1766 (BFD_RELOC_SPARC_IRELATIVE): Likewise.
1767 * bfd-in2.h: Regenerate.
1768 * libbfd.h: Regenerate.
1770 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Add loc_hash_table
1771 and loc_hash_memory.
1772 (_bfd_sparc_elf_link_hash_table_free): Declare.
1773 * elf32-sparc.c (elf32_sparc_add_symbol_hook): New.
1774 (elf_backend_add_symbol_hook, elf_backend_post_process_headers,
1775 bfd_elf32_bfd_link_hash_table_free): Define.
1776 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Set
1777 has_ifunc_symbols if STT_GNU_IFUNC.
1778 (bfd_elf64_bfd_link_hash_table_free): Define.
1779 (elf_backend_post_process_headers): Define always.
1780 * elfxx-sparc.c (sparc_jmp_irel_howto, sparc_irelative_howto): New.
1781 (sparc_reloc_map): Add entries for new IFUNC relocs.
1782 (_bfd_sparc_elf_reloc_type_lookup): Handle new IFUNC relocs.
1783 (_bfd_sparc_elf_info_to_howto_ptr): Likewise.
1784 (elf_sparc_local_htab_hash, elf_sparc_local_htab_eq,
1785 elf_sparc_get_local_sym_hash): New.
1786 (_bfd_sparc_elf_create_dynamic_sections): Move PLT ops initialization
1788 (_bfd_sparc_elf_link_hash_table_create): ... to here. Allocate
1790 (_bfd_sparc_elf_link_hash_table_free): New.
1791 (create_ifunc_sections): New.
1792 (_bfd_sparc_elf_check_relocs): Unconditionally assign htab->elf.dynobj
1793 and call create_ifunc_sections(). For local STT_GNU_IFUNC symbols
1794 cons up a fake local hash table entry for it. Unconditionally add
1795 a PLT refcount for STT_GNU_IFUNC symbols when h->def_regular. Count
1796 dyn relocs for ifunc.
1797 (_bfd_sparc_elf_adjust_dynamic_symbol): Handle ifunc.
1798 (allocate_dynrelocs): Unconditionally emit a PLT entry when
1799 STT_GNU_IFUNC and h->def_regular. Count GOT dyn relocs for ifunc.
1800 (allocate_local_dynrelocs): New function.
1801 (_bfd_sparc_elf_size_dynamic_sections): Invoke it over the local hash
1802 table. Emit dynamic relocs to irelplt when not shared. Treat iplt
1804 (_bfd_sparc_elf_relocate_section): Handle ifunc relocations by hand.
1805 (_bfd_sparc_elf_finish_dynamic_symbol): Adjust for non-dynamic ifunc
1806 plt in iplt/irelplt.
1808 2010-02-08 Richard Sandiford <r.sandiford@uk.ibm.com>
1810 * xcofflink.c (_bfd_xcoff_bfd_final_link): When calculating
1811 max_contents_size, only consider sections whose contents must
1814 2010-02-09 Alan Modra <amodra@gmail.com>
1816 * elf64-ppc.c (allocate_dynrelocs): Remove unused got structs here..
1817 (ppc64_elf_size_dynamic_sections): ..and here..
1818 (merge_got_entries): ..rather than here.
1820 2010-02-09 Alan Modra <amodra@gmail.com>
1822 * elf64-ppc.c (struct ppc_link_hash_table): Add do_multi_toc.
1823 (has_small_toc_reloc): Define.
1824 (ppc64_elf_check_relocs): Set the above flags.
1825 (ppc64_elf_edit_opd): Delete obfd param.
1826 (ppc64_elf_tls_optimize): Likewise.
1827 (ppc64_elf_edit_toc): Likewise.
1828 (ppc64_elf_tls_setup): Likewise. Add no_multi_toc param.
1829 * elf64-ppc.h: Update prototypes.
1831 2010-02-08 Alan Modra <amodra@gmail.com>
1833 * section.c (struct bfd_section): Delete has_tls_reloc,
1834 has_tls_get_addr_call, has_gp_reloc, need_finalize_relax, reloc_done.
1835 Add sec_flg0 thru sec_flg5.
1836 (BFD_FAKE_SECTION): Update for changed flags.
1837 * ecoff.c (bfd_debug_section): Likewise.
1838 * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
1839 * elf64-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
1840 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Update.
1841 * elf32-xtensa.c (reloc_done): Define.
1842 * elfxx-ia64.c (skip_relax_pass_0, skip_relax_pass_1): Update.
1843 * bfd-in2.h: Regenerate.
1845 2010-02-08 Tristan Gingold <gingold@adacore.com>
1847 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Set reloc.r_extern
1848 for non-scattered relocations.
1850 2010-02-08 Nathan Sidwell <nathan@codesourcery.com>
1852 * elf32-ppc.c (ppc_elf_begin_write_processing): Allow empty
1853 apuinfo sections, only scan input sections once and reuse the
1856 2010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
1858 * archures.c (bfd_mach_ppc_titan): Define.
1859 * bfd-in2.h: Regenerate.
1860 * cpu-powerpc.c (bfd_powerpc_archs): Add titan entry.
1862 2010-02-08 Alan Modra <amodra@gmail.com>
1864 * elf32-ppc.c (ppc_elf_check_relocs): Remove dead ifunc code.
1866 2010-02-05 Sterling Augustine <sterling@tensilica.com>
1868 * elf.c (assign_file_positions_for_load_sections) Update lma of
1869 section if necessary. Fixes Bugzilla 11219.
1871 2010-02-05 H.J. Lu <hongjiu.lu@intel.com>
1873 * elf32-i386.c: Remove trailing white spaces.
1874 * elf64-x86-64.c: Likewise.
1876 2010-02-03 Nick Clifton <nickc@redhat.com>
1878 * elf-bfd.h (emum elf_object_id): Rename to elf_target_id. Add
1879 entries for other architectures.
1880 (struct elf_link_hash_table): Add hash_table_id field.
1881 (elf_hash_table_id): New accessor macro.
1882 * elflink.c (_bfd_elf_link_hash_table_init): Add target_id
1884 * elf-m10300.c (elf32_mn10300_hash_table): Check table id before
1885 returning cast pointer.
1886 (elf32_mn10300_link_hash_table_create): Identify new table as
1887 containing MN10300 extensions.
1888 (mn10300_elf_relax_section): Check pointer returned by
1889 elf32_mn10300_hash_table.
1890 * elf32-arm.c: Likewise, except using ARM extensions.
1891 * elf32-avr.c: Likewise, except using AVR extensions.
1892 * elf32-bfin.c: Likewise, except using BFIN extensions.
1893 * elf32-cris.c: Likewise, except using CRIS extensions.
1894 * elf32-frv.c: Likewise, except using FRV extensions.
1895 * elf32-hppa.c: Likewise, except using HPPA32 extensions.
1896 * elf32-i386.c: Likewise, except using I386 extensions.
1897 * elf32-lm32.c: Likewise, except using LM32 extensions.
1898 * elf32-m32r.c: Likewise, except using M32RM extensions.
1899 * elf32-m68hc11.c: Likewise, except using M68HC11 extensions.
1900 * elf32-m68hc1x.c: Likewise, except using M68HC11 extensions.
1901 * elf32-m68hc1x.h: Likewise, except using M68HC11 extensions.
1902 * elf32-m68k.c: Likewise, except using M68K extensions.
1903 * elf32-microblaze.c: Likewise, except using MICROBLAZE extensions.
1904 * elf32-ppc.c: Likewise, except using PPC32 extensions.
1905 * elf32-s390.c: Likewise, except using S390 extensions.
1906 * elf32-sh.c: Likewise, except using SH extensions.
1907 * elf32-spu.c: Likewise, except using SPU extensions.
1908 * elf32-xtensa.c: Likewise, except using XTENSA extensions.
1909 * elf64-alpha.c: Likewise, except using ALPHA extensions.
1910 * elf64-hppa.c: Likewise, except using HPPA64 extensions.
1911 * elf64-ppc.c: Likewise, except using PPC64 extensions.
1912 * elf64-s390.c: Likewise, except using S390 extensions.
1913 * elf64-x86-64.c: Likewise, except using X86_64 extensions.
1914 * elfxx-ia64.c: Likewise, except using IA64 extensions.
1915 * elfxx-mips.c: Likewise, except using MIPS extensions.
1916 * elfxx-sparc.c: Likewise, except using SPARC extensions.
1917 * elfxx-sparc.h: Likewise, except using SPARC extensions.
1918 * elf32-cr16.c (struct elf32_cr16_link_hash_table): Delete
1919 redundant structure.
1920 (elf32_cr16_hash_table): Delete unused macro.
1921 (elf32_cr16_link_hash_traverse): Delete unused macro.
1922 * elf32-score.c: Likewise.
1923 * elf32-score7.c: Likewise.
1924 * elf32-vax.c: Likewise.
1925 * elf64-sh64.c: Likewise.
1927 2010-02-03 Alan Modra <amodra@gmail.com>
1929 * elf64-ppc.c (struct plt_entry): Move earlier in file.
1930 (struct got_entry): Likewise. Add is_indirect and got.ent fields.
1931 (struct ppc64_elf_obj_tdata): Change tlsld_got to be a struct got_entry.
1933 (struct ppc_link_hash_table): Add got_reli_size and second_toc_pass.
1934 Remove no_multi_toc.
1935 (update_local_sym_info, ppc64_elf_check_relocs): Clear is_indirect
1936 when allocating a new struct got_entry.
1937 (allocate_got): New function, extracted from..
1938 (allocate_dynrelocs): ..here. Abort on got entry in non-ppc64 bfd.
1939 (ppc64_elf_size_dynamic_sections): Track got relocs allocated in
1940 .reliplt by got_reli_size. Set owner on ppc64_tlsld_got entries.
1941 (ppc64_elf_setup_section_lists): Remove output_bfd param and
1942 no_multi_toc, add add_stub_section and layout_sections_again. Stash
1943 new params in htab. Extract some code to..
1944 (ppc64_elf_start_multitoc_partition): ..here. New function.
1945 (ppc64_elf_next_toc_section): Check for linker script errors. Handle
1946 second pass toc scan.
1947 (merge_got_entries, merge_global_got, reallocate_got): New functions.
1948 (ppc64_elf_reinit_toc): Rename to..
1949 (ppc64_elf_finish_multitoc_partition): ..this.
1950 (ppc64_elf_layout_multitoc): New function.
1951 (ppc64_elf_size_stubs): Delete output_bfd, add_stub_section and
1952 layout_sections_again params.
1953 (ppc64_elf_relocate_section): Handle indirect got entries.
1954 * elf64-ppc.h: Update prototypes. Declare new functions.
1956 2010-02-02 H.J. Lu <hongjiu.lu@intel.com>
1958 * elf-bfd.h (elfcore_write_xstatereg): New.
1960 * elf.c (elfcore_grok_xstatereg): New.
1961 (elfcore_write_xstatereg): Likewise.
1962 (elfcore_grok_note): Handle NT_X86_XSTATE.
1963 (elfcore_write_register_note): Handle .reg-xstate section.
1965 2010-02-01 Tristan Gingold <gingold@adacore.com>
1967 * som.c (som_write_ar_hdr): Define this macro.
1969 2010-01-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1971 * elf32-hppa.c (final_link_relocate): Convert R_PARISC_TLS_GD21L,
1972 R_PARISC_TLS_LDM21L and R_PARISC_TLS_IE21L relocations that use the
1973 linkage table pointer to use the global table pointer if not doing
1976 2010-01-29 Joel Brobecker <brobecker@adacore.com>
1978 * elf.c (elfcore_grok_lwpstatus): Do not overwrite the core signal
1979 if it has already been set.
1981 2010-01-27 Tristan Gingold <gingold@adacore.com>
1983 * vms.h: Remove trailing spaces.
1984 (struct hdr_struct): Remove unused hdr_c_cpr field.
1985 (enum file_format_enum): Add comments.
1986 * vms.c (vms_bfd_print_private_bfd_data): New function that
1988 Remove trailing spaces.
1989 * vms-misc.c: Improve comments.
1990 (_bfd_vms_get_object_record): Also handle files without pads.
1991 * vms-hdr.c (_bfd_vms_write_dbg): Fix format string.
1992 * vms-gsd.c (struct flagdescstruct): Make name field const.
1993 (gsyflagdesc): Fix typo.
1995 2010-01-27 Alan Modra <amodra@gmail.com>
1998 * elf64-ppc.c (struct ppc_link_hash_table): Add toc_bfd, toc_first_sec.
1999 (ppc64_elf_setup_section_lists): Init them.
2000 (ppc64_elf_next_toc_section): Don't partition multi-toc between .got
2001 and .toc on the same input file.
2002 (ppc64_elf_relocate_section): Correct GOT entry offset.
2004 2010-01-26 Tristan Gingold <gingold@adacore.com>
2006 * targets.c (BFD_JUMP_TABLE_ARCHIVE): Add initializer for write_ar_hdr.
2007 (bfd_target): Add _bfd_write_ar_hdr_fn field.
2008 * archive.c (is_bsd44_extended_name): New macro.
2009 (_bfd_generic_read_ar_hdr_mag): Use it. Add extra_size.
2010 (bfd_slurp_armap): Also check for "__.SYMDEF" as a BSD4.4 extended
2012 (_bfd_archive_bsd44_construct_extended_name_table): New function.
2013 (_bfd_generic_write_ar_hdr): Ditto.
2014 (_bfd_bsd44_write_ar_hdr): Ditto.
2015 (_bfd_write_archive_contents): Call _bfd_write_ar_hdr.
2016 (bsd_write_armap): Adjust firstreal computation.
2017 * libbfd-in.h (struct areltdata): Add extra_size field.
2018 (_bfd_generic_write_ar_hdr): Add prototype.
2019 (_bfd_bsd44_write_ar_hdr): Ditto.
2020 (_bfd_write_ar_hdr): Define.
2021 (_bfd_noarchive_write_ar_hdr): Ditto.
2022 (_bfd_archive_bsd_write_ar_hdr): Ditto.
2023 (_bfd_archive_coff_write_ar_hdr): Ditto.
2024 (_bfd_archive_bsd44_slurp_armap): Ditto.
2025 (_bfd_archive_bsd44_slurp_extended_name_table): Ditto.
2026 (_bfd_archive_bsd44_construct_extended_name_table): New prototype.
2027 (_bfd_archive_bsd44_truncate_arname): Ditto.
2028 (_bfd_archive_bsd44_write_armap): Ditto.
2029 (_bfd_archive_bsd44_read_ar_hdr): Ditto.
2030 (_bfd_archive_bsd44_write_ar_hdr): Ditto.
2031 (_bfd_archive_bsd44_openr_next_archived_file): Ditto.
2032 (_bfd_archive_bsd44_get_elt_at_index): Ditto.
2033 (_bfd_archive_bsd44_generic_stat_arch_elt): Ditto.
2034 (_bfd_archive_bsd44_update_armap_timestamp): Ditto.
2035 * libbfd.h: Regenerate.
2036 * oasys.c (oasys_write_ar_hdr): Define.
2037 * libecoff.h (_bfd_ecoff_write_ar_hdr): Define.
2038 * ieee.c (ieee_write_ar_hdr): Define.
2039 * elf64-mips.c (bfd_elf64_archive_write_ar_hdr): Define.
2040 * coff-rs6000.c (rs6000coff_vec): Adjust for write_ar_hdr field.
2041 (bfd_pmac_xcoff_backend_data): Ditto.
2042 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
2043 (bfd_xcoff_aix5_backend_data): Ditto.
2044 * coff-alpha.c (alpha_ecoff_write_ar_hdr): Define.
2045 * aout-target.h (MY_write_ar_hdr): Define it if not defined.
2046 * aout-tic30.c (MY_write_ar_hdr): Ditto.
2047 * mach-o-target.c (TARGET_NAME): Use _bfd_archive_bsd44 archive.
2048 (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
2049 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
2050 (bfd_mach_o_construct_extended_name_table)
2051 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
2052 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
2053 (bfd_mach_o_update_armap_timestamp): Moved to mach-o.c
2054 * mach-o.c (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
2055 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
2056 (bfd_mach_o_construct_extended_name_table)
2057 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
2058 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
2059 (bfd_mach_o_update_armap_timestamp): Moved from mach-o-target.c
2060 * bfd-in2.h: Regenerate.
2062 2010-01-26 Alan Modra <amodra@gmail.com>
2063 H.J. Lu <hongjiu.lu@intel.com>
2066 * elflink.c (elf_link_output_extsym): Do not ignore undefined
2067 symbols with ref_regular set when gc_sections is active.
2069 2010-01-25 Alan Modra <amodra@gmail.com>
2072 * elf64-ppc.c (ppc64_elf_tls_optimize): Optimize tls sequences
2073 with relocations against undefined weak symbols.
2074 (ppc64_elf_relocate_section): Don't optimize calls to undefined
2075 weak functions if the symbol is dynamic.
2076 (ppc64_elf_relocate_section): Edit tprel tls sequences.
2077 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2078 (_bfd_elf_ppc_at_tprel_transform): New function.
2079 * bfd-in.h (_bfd_elf_ppc_at_tprel_transform): Declare.
2080 * bfd-in2.h: Regenerate.
2082 2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
2084 * coff-rs6000.c (xcoff_howto_table): Change size to 0 and bitsize to 1.
2085 (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_NONE.
2086 * coff64-rs6000.c (xcoff64_howto_table): Change size to 0 and
2088 (xcoff64_reloc_type_lookup): Handle BFD_RELOC_NONE.
2090 2010-01-21 Nick Clifton <nickc@redhat.com>
2092 * elflink.c (elf_link_add_object_symbols): Look up name of
2093 undefined symbol both before and after versioning has been
2094 applied. Do not bother with symbols that are weakly undefined.
2096 2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2098 * elf32-s390.c (elf32_s390_merge_private_bfd_data): New function.
2099 (bfd_elf32_bfd_merge_private_bfd_data): New macro definition.
2101 2010-01-19 Cary Coutant <ccoutant@google.com>
2103 * dwarf2.c (read_attribute_value): Add DW_FORM_ref_sig8.
2105 2010-01-19 Daisuke Hatayama <d.hatayama@jp.fujitsu.com>
2106 Alan Modra <amodra@gmail.com>
2108 * elfcode.h (elf_swap_ehdr_out): Handle e_phnum > 0xffff.
2109 (elf_object_p): Read e_phnum extension.
2110 (elf_write_shdrs_and_ehdr): Write e_phnum extension.
2111 * elfcore.h (elf_core_file_p): Read e_phnum extension. Sanity check
2112 that we can read last program header.
2114 2010-01-19 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2116 * elf32-arm.c (elf32_arm_howto_table_1): Correct bitsize of
2117 R_ARM_THM_CALL entry.
2118 (elf32_arm_final_link_relocate): Correct calculation of
2119 reloc_signed_max when doing a R_ARM_THM_CALL, R_ARM_THM_XPC22,
2120 or R_ARM_THM_JUMP24 relocation.
2122 2010-01-18 Alan Modra <amodra@gmail.com>
2125 * coffcode.h (coff_compute_section_file_positions): Move Rs6000COFF_C
2126 block past vars in COFF_IMAGE_WITH_PE block. Report error on more
2129 2010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
2131 Fix compilation warning on gcc-3.4.
2132 * vms-tir.c (start_etir_record, sto_imm): Rename the prototype
2133 parameter index to sec_index according to the function definition.
2135 2010-01-13 Chao-ying Fu <fu@mips.com>
2137 * elfxx-mips.c (JR_TO_B_P): New define to transform JR to B.
2138 It is true for all CPUs.
2139 (jal_reloc_p): New function.
2140 (mips_elf_calculate_relocation): Rename require_jalxp to
2142 Update comment for CROSS_MODE_JUMP_P.
2143 Set up cross_mode_jump_p based on the mode change.
2144 (mips_elf_perform_relocation): Rename require_jalx to cross_mode_jump_p.
2145 Update comment for CROSS_MODE_JUMP_P.
2146 Test cross_mode_jump_p and jal_reloc_p to turn jal to jalx.
2147 Use !cross_mode_jump_p to guard conversion.
2148 Convert "jr t9" to "b", if possible.
2149 (_bfd_mips_elf_relocate_section): Rename require_jalx to
2151 Pass &cross_mode_jump_p to call mips_elf_calculate_relocation.
2152 Pass cross_mode_jump_p to call mips_elf_perform_relocation.
2154 2010-01-13 Nick Clifton <nickc@redhat.com>
2156 * cpu-m32c.c (m32c_scan): New function. Ensures that a scan for
2157 "m32c" returns the m32c arch_info_struct and not the m16c
2159 (arch_info_struct): Use the new scan function.
2160 (bfd_m32c_arch): Likewise.
2162 2010-01-13 Tristan Gingold <gingold@adacore.com>
2164 * config.bfd: Remove duplicated target vector for i386-*-darwin.
2165 Appends new arch instead of overriding.
2166 Use mach_o_x86_64_vec for x86_64-*-darwin.
2167 * configure.in: Add mach_o_x86_64_vec.
2168 * configure: Regenerate.
2169 * targets.c: Declare mach_o_x86_64_vec, add it to _bfd_target_vector.
2170 * Makefile.am (BFD64_BACKENDS): Add mach-o-x86-64.lo
2171 (BFD64_BACKENDS_CFILES): Add mach-o-x86-64.c
2172 * Makefile.in: Regenerate.
2173 * mach-o-x86-64.c: New file.
2175 2010-01-13 Tristan Gingold <gingold@adacore.com>
2177 * reloc.c: Add MACH_O_X86_64 relocations.
2178 * bfd-in2.h: Regenerate.
2179 * libbfd.h: Regenerate.
2181 2010-01-13 Tristan Gingold <gingold@adacore.com>
2183 * archive.c (normalize): Use lbasename.
2184 (bfd_bsd_truncate_arname): Ditto.
2185 (bfd_gnu_truncate_arname): Ditto.
2187 2010-01-12 Tristan Gingold <gingold@adacore.com>
2189 * makefile.vms (CFLAGS): Turns warnings into informational messages.
2191 2010-01-11 Tristan Gingold <gingold@adacore.com>
2193 * mach-o.h: Add x86-64 relocation types.
2195 2010-01-11 Tristan Gingold <gingold@adacore.com>
2197 * mach-o.h (bfd_mach_o_backend_data): Add arch field.
2198 (bfd_mach_o_set_arch_mach): New prototype.
2199 * mach-o.c (bfd_mach_o_mkobject): Define with bfd_mach_o_gen_mkobject.
2200 (bfd_mach_o_set_arch_mach): New function.
2201 (bfd_mach_o_gen_mkobject): New function.
2202 Set TARGET_ARCHITECTURE for the generic back-ends.
2203 * mach-o-target.c (bfd_mach_o_set_arch_mach): Remove define.
2204 Check that TARGET_ARCHITECTURE is defined.
2205 Add TARGET_ARCHITECTURE in TARGET_NAME_BACKEND structure.
2206 * mach-o-i386.c (TARGET_ARCHITECTURE): Define.
2208 2010-01-11 Tristan Gingold <gingold@adacore.com>
2210 * archive.c (bfd_slurp_armap): Also check for Mach-O sorted armap.
2212 2010-01-11 Nick Clifton <nickc@redhat.com>
2214 * elf32-v850.c (v850_elf_perform_relocation): Fix overflow
2215 handling of R_V850_HI16_S relocation.
2217 2010-01-11 Alan Modra <amodra@gmail.com>
2220 * dwarf1.c (parse_die): Correct FORM_STRING data pointer increment.
2222 2010-01-11 Alan Modra <amodra@gmail.com>
2225 * dwarf2.c (struct comp_unit): Add sec_info_ptr.
2226 (find_abstract_instance_name): Use it.
2227 (parse_comp_unit): Set it.
2229 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2231 * Makefile.in: Regenerate.
2232 * configure: Regenerate.
2234 2010-01-08 Tristan Gingold <gingold@adacore.com>
2236 * archive.c: Remove bfd_special_undocumented_glue.
2238 2010-01-08 Alan Modra <amodra@gmail.com>
2241 * elf32-cr16.c (elf32_cr16_gc_mark_hook): Call _bfd_elf_gc_mark_hook.
2242 * elf32-microblaze.c (microblaze_elf_gc_mark_hook): Likewise.
2243 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
2245 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
2248 * elflink.c (elf_link_check_versioned_symbol): Don't abort if
2249 a symbol referenced by DSO is is defined in a non-shared object
2252 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
2255 * elflink.c (_bfd_elf_gc_mark_hook): Check section XXX for
2256 undefined __start_XXX/__stop_XXX in all input files and set
2259 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
2262 * elflink.c (elf_gc_sweep): Keep SHT_NOTE section.
2264 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
2266 * bfd.m4 (BFD_HAVE_SYS_PROCFS_TYPE): Define _STRUCTURE_PROC
2267 before including procfs.h.
2268 (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Likewise.
2269 * configure.in: Added autoconf probe for the pr_fpreg member.
2270 * configure: Regenerated.
2271 * config.in: Regenerated.
2272 * elf.c: Define _STRUCTURE_PROC before including procfs.h.
2274 2010-01-04 Joel Brobecker <brobecker@adacore.com>
2276 Fix -Wshadow warnings in dwarf2.c (seen on alpha-tru64).
2277 * dwarf2.c (concat_filename): Rename dirname with dir_name
2278 to void shadowing the dirname function.
2279 Rename subdirname with subdir_name to stay consistent with
2280 the new dir_name variable name.
2282 2010-01-04 Edmar Wienskoski <edmar@freescale.com>
2284 * archures.c: Add bfd_mach_ppc_e500mc64.
2285 * bfd-in2.h: Regenerate.
2286 * cpu-powerpc.c (bfd_powerpc_archs): Add entry for
2287 bfd_mach_ppc_e500mc64.
2289 2010-01-01 Joel Brobecker <brobecker@adacore.com>
2291 Fix -Wshadow warnings (seen on ppc-aix)
2292 * xcofflink.c: Replace finfo by flinfo throughout.
2294 For older changes see ChangeLog-2009
2300 version-control: never
projects / deliverable / binutils-gdb.git / blob