1 2010-08-03 Tristan Gingold <gingold@adacore.com>
3 * vms-alpha.c (evax_section_flags): Fix flags for absolute
4 section. Remove useless parenthesis.
6 2010-08-03 Tristan Gingold <gingold@adacore.com>
8 * vms-lib.c (vms_lib_bread_raw): Change type of BUF argument.
9 (vms_lib_bread, vms_lib_bopen): Adjust.
11 2010-08-02 Alan Modra <amodra@gmail.com>
14 * elf.c (assign_file_positions_for_load_sections): Use p_vaddr to
15 calculate off_adjust rather than first section vma.
17 2010-07-30 H.J. Lu <hongjiu.lu@intel.com>
19 * elflink.c (compute_bucket_count): Add ATTRIBUTE_UNUSED to info.
21 2010-07-30 Anthony Green <green@moxielogic.com>
23 * config.bfd (targ_cpu): Add moxie-*-rtems support.
25 2010-07-29 Alan Modra <amodra@gmail.com>
27 * elf64-ppc.c (ppc64_elf_edit_toc): Always adjust local syms in
28 .toc section, even when none are used in relocs.
30 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
32 * elfxx-mips.h: Include "elf/mips.h".
33 (gprel16_reloc_p): New static inline function.
34 * elfxx-mips.c (_bfd_mips_elf_check_relocs)
35 [R_MIPS16_GOT16, R_MIPS_GOT16, R_MIPS_GOT_HI16, R_MIPS_GOT_LO16]:
37 (_bfd_mips_elf_relocate_section)[bfd_reloc_overflow]: Use
39 * elf32-mips.c (mips_info_to_howto_rel): Likewise.
40 * elfn32-mips.c (mips_info_to_howto_rel): Likewise.
42 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
44 * elf64-mips.c (mips_elf64_howto_table_rela)
45 [R_MIPS_TLS_DTPMOD64]: Clear partial_inplace.
46 [R_MIPS_TLS_DTPREL64, R_MIPS_TLS_GD, R_MIPS_TLS_LDM]: Likewise.
47 [R_MIPS_TLS_DTPREL_HI16, R_MIPS_TLS_DTPREL_LO16]: Likewise.
48 [R_MIPS_TLS_GOTTPREL, R_MIPS_TLS_TPREL64]: Likewise.
49 [R_MIPS_TLS_TPREL_HI16, R_MIPS_TLS_TPREL_LO16]: Likewise.
50 * elfn32-mips.c (elf_mips_howto_table_rela)
51 [R_MIPS_TLS_DTPMOD32]: Likewise.
52 [R_MIPS_TLS_DTPREL32, R_MIPS_TLS_GD, R_MIPS_TLS_LDM]: Likewise.
53 [R_MIPS_TLS_DTPREL_HI16, R_MIPS_TLS_DTPREL_LO16]: Likewise.
54 [R_MIPS_TLS_GOTTPREL, R_MIPS_TLS_TPREL32]: Likewise.
55 [R_MIPS_TLS_TPREL_HI16, R_MIPS_TLS_TPREL_LO16]: Likewise.
57 2010-07-23 Naveen.H.S <naveen.S@kpitcummins.com>
58 Ina Pandit <ina.pandit@kpitcummins.com>
60 * archures.c (DESCRIPTION): Define bfd_mach_v850e2 and
62 * reloc.c (bfd_architecture): Define bfd_mach_v850e2 and
64 (BFD_RELOC_V850_16_PCREL, BFD_RELOC_V850_17_PCREL,
65 BFD_RELOC_V850_22_PCREL, BFD_RELOC_V850_23,
66 BFD_RELOC_V850_32_PCREL, BFD_RELOC_V850_32_ABS,
67 BFD_RELOC_V850_16_SPLIT_OFFSET, BFD_RELOC_V850_16_S1,
68 BFD_RELOC_V850_LO16_SPLIT_OFFSET, BFD_RELOC_V850_SDA_15_16_OFFSET,
69 BFD_RELOC_V850_ZDA_16_16_OFFSET, BFD_RELOC_V850_CALLT_15_16_OFFSET,
70 BFD_RELOC_V850_32_GOTPCREL, BFD_RELOC_V850_16_GOT,
71 BFD_RELOC_V850_32_GOT, BFD_RELOC_V850_22_PLT_PCREL,
72 BFD_RELOC_V850_32_PLT_PCREL, BFD_RELOC_V850_COPY,
73 BFD_RELOC_V850_GLOB_DAT, BFD_RELOC_V850_JMP_SLOT,
74 BFD_RELOC_V850_RELATIVE, BFD_RELOC_V850_16_GOTOFF,
75 BFD_RELOC_V850_32_GOTOFF, BFD_RELOC_V850_CODE,
76 BFD_RELOC_V850_DATA): New relocations for V850 target.
77 * config.bfd: Match all v850 targets.
78 * cpu-v850.c (arch_info_struct): Define V850e2 and V850e2v3.
79 * elf32-v850.c (v850_elf_check_relocs): Check the newly added
81 (v850_elf_perform_relocation ): Update the newly added
83 (v850_elf_howto_t): Update the specifications of added
85 (v850_elf_reloc_map): Update the relocation mappings.
86 (v850_elf_final_link_relocate): Maps added relocation into the
87 appropriate howto structure.
88 (v850_elf_object_p): Add support for V850E2 and V850E2V3.
89 (v850_elf_final_write_processing): Likewise.
90 (v850_elf_merge_private_bfd_data): Likewise.
91 (v850_elf_print_private_bfd_data): Likewise.
92 * libbfd.h: Regenerate.
93 * bfd-in2.h: Regenerate.
95 2010-07-23 Alan Modra <amodra@gmail.com>
97 * archive.c (_bfd_archive_bsd44_construct_extended_name_table):
98 Correct format specifier.
100 2010-07-22 Alan Modra <amodra@gmail.com>
102 * ecoff.c: Don't include aout/ranlib.h.
103 (_bfd_ecoff_slurp_armap): Use correct struct for ardata->symdefs.
104 (_bfd_ecoff_write_armap): Output ar_date and ar_size using
107 2010-07-22 Alan Modra <amodra@gmail.com>
109 * aoutx.h (some_aout_object_p): Don't set EXEC_P for files with
112 2010-07-20 Alan Modra <amodra@gmail.com>
114 * elf.c (assign_file_positions_for_load_sections): Check that
115 zero size sections are allocated in segments too.
116 (assign_file_positions_for_non_load_sections): Warn if zero
117 size alloc sections are found here.
118 (copy_elf_program_header): Don't drop zero size sections from
120 (copy_private_bfd_data): Check for changes in zero size sections.
122 2010-07-17 Alan Modra <amodra@gmail.com>
124 * elf.c (_bfd_elf_map_sections_to_segments): Force new segment
125 for sections with overlapping LMAs.
126 (assign_file_positions_for_load_sections): Catch overlap for
127 sections that wrap around the address space. Replace a
128 warning that duplicates ld's --check-sections error with a
129 warning that lma has been adjusted for overlapping sections.
131 2010-07-14 Cary Coutant <ccoutant@google.com>
134 * dwarf2.c (read_section): Revert patch for compressed debug sections.
135 (find_line): Likewise.
136 (read_and_uncompress_section): Remove.
138 2010-07-13 H.J. Lu <hongjiu.lu@intel.com>
141 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't
142 allocate .got.plt section if there are no GOT nor PLT
144 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
146 2010-07-13 H.J. Lu <hongjiu.lu@intel.com>
149 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Support
150 garbage collection against STT_GNU_IFUNC symbols.
152 * elf32-i386.c (elf_i386_get_local_sym_hash): Don't set
153 elf.plt.offset/elf.got.offset to -1.
154 (elf_i386_tls_transition): Skip TLS transition for functions.
155 (elf_i386_gc_sweep_hook): Support STT_GNU_IFUNC symbols.
157 * elf64-x86-64.c (elf64_x86_64_get_local_sym_hash): Don't set
158 elf.plt.offset/elf.got.offset to -1.
159 (elf64_x86_64_tls_transition): Skip TLS transition for functions.
160 (elf64_x86_64_gc_sweep_hook): Support STT_GNU_IFUNC symbols.
162 2010-07-12 H.J. Lu <hongjiu.lu@intel.com>
164 * elf32-i386.c (elf_i386_check_relocs): Re-indent.
165 (elf_i386_relocate_section): Likewise.
167 2010-07-06 H.J. Lu <hongjiu.lu@intel.com>
169 * dwarf2.c (add_line_info): Initialize prev_line.
171 2010-07-06 Alan Modra <amodra@gmail.com>
173 * elf32-ppc.c (ppc_elf_relax_section): Insert branch around
174 trampolines only for .init and .fini sections.
176 2010-07-05 Alan Modra <amodra@gmail.com>
178 * elf32-ppc.c: Formatting.
179 (ppc_elf_finish_dynamic_sections): Don't make plt_entry var static.
181 2010-07-03 Cary Coutant <ccoutant@google.com>
183 * compress.c (bfd_uncompress_section_contents): Add ATTRIBUTE_UNUSED.
184 * dwarf2.c (read_and_uncompress_section): New function.
185 (read_section): Call it.
186 (find_line): Likewise.
188 2010-07-01 Alan Modra <amodra@gmail.com>
190 * elf64-ppc.c (ppc64_elf_edit_toc): Use SYMBOL_CALLS_LOCAL rather
191 than SYMBOL_REFERENCES_LOCAL.
192 (ppc64_elf_relocate_section): Likewise.
194 2010-07-01 Alan Modra <amodra@gmail.com>
196 * elf64-ppc.c (ppc64_elf_edit_toc): Keep toc entries for ifuncs.
198 2010-06-29 Alan Modra <amodra@gmail.com>
200 * cpu-maxq.c: Delete file.
201 * coff-maxq.c: Delete file.
202 * Makefile.am: Remove references to maxq.
203 * archures.c: Likewise.
204 * coffcode.h: Likewise.
205 * configure.in: Likewise.
206 * targets.c: Likewise.
207 * config.bfd: Move maxq from obsolete to removed.
208 * Makefile.in: Regenerate.
209 * bfd-in2.h: Regenerate.
210 * configure: Regenerate.
211 * libbfd.h: Regenerate.
212 * po/SRC-POTFILES.in: Regenerate.
214 2010-06-28 Alan Modra <amodra@gmail.com>
216 * compress.c (bfd_uncompress_section_contents): Use ATTRIBUTE_UNUSED
217 to silence gcc warning.
219 2010-06-27 Alan Modra <amodra@gmail.com>
221 * elf64-ppc.c (get_tls_mask): Don't segfault on NULL elf_section_data.
222 (group_sections): Likewise.
224 2010-06-27 Alan Modra <amodra@gmail.com>
226 * bout.c (aligncode): Delete set but unused variables.
227 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
228 * coff-ppc.c (ppc_record_toc_entry): Likewise.
229 (coff_ppc_relocate_section): Likewise.
230 * coff-rs6000.c (xcoff_complain_overflow_bitfield_func): Likewise.
231 * elf-m10200.c (mn10200_elf_relax_delete_bytes): Likewise.
232 * elf-m10300.c (mn10300_elf_final_link_relocate): Likewise.
233 (mn10300_elf_relax_section): Likewise.
234 * elf32-arm.c (arm_build_one_stub, arm_size_one_stub): Likewise.
235 (record_vfp11_erratum_veneer): Likewise.
236 (bfd_elf32_arm_vfp11_erratum_scan): Likewise.
237 (elf32_arm_final_link_relocate): Likewise.
238 (elf32_arm_check_relocs, arm_map_one_stub): Likewise.
239 * elf32-avr.c (elf32_avr_relax_delete_bytes): Likewise.
240 (elf32_avr_relax_section): Likewise.
241 (avr_mark_stub_not_to_be_necessary): Likewise.
242 * elf32-bfin.c (_bfin_create_got_section): Likewise.
243 * elf32-cr16.c (cr16_elf_final_link_relocate): Likewise.
244 (elf32_cr16_relax_delete_bytes): Likewise.
245 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Likewise.
246 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise.
247 * elf32-crx.c (elf32_crx_relax_delete_bytes): Likewise.
248 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
249 (elf32_h8_relax_delete_bytes): Likewise.
250 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
251 * elf32-i370.c (i370_elf_check_relocs): Likewise.
252 (elf_relocate_section): Likewise.
253 * elf32-ip2k.c (adjust_all_relocations): Likewise.
254 (ip2k_elf_relax_section): Likewise.
255 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
256 (lm32_elf_check_relocs): Likewise.
257 (lm32_elf_finish_dynamic_sections): Likewise.
258 (lm32_elf_finish_dynamic_symbol): Likewise.
259 * elf32-m32c.c (m32c_offset_for_reloc): Likewise.
260 (m32c_elf_relax_delete_bytes): Likewise.
261 * elf32-m32r.c (m32r_elf_finish_dynamic_symbol): Likewise.
262 (m32r_elf_finish_dynamic_sections): Likewise.
263 (m32r_elf_check_relocs, m32r_elf_fake_sections): Likewise.
264 * elf32-m68hc11.c (m68hc11_elf_relax_section): Likewise.
265 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
266 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
267 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
268 (microblaze_elf_check_relocs): Likewise.
269 (microblaze_elf_finish_dynamic_symbol): Likewise.
270 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Likewise.
271 * elf32-ppc.c (ppc_elf_tls_optimize): Likewise.
272 * elf32-rx.c (rx_elf_relocate_section): Likewise.
273 (elf32_rx_relax_delete_bytes, rx_offset_for_reloc): Likewise.
274 (elf32_rx_relax_section): Likewise.
275 * elf32-score.c (score_elf_got_offset_from_index): Likewise.
276 (score_elf_final_link_relocate): Likewise.
277 (s3_bfd_score_elf_relocate_section): Likewise.
278 * elf32-score7.c (score_elf_got_offset_from_index): Likewise.
279 (s7_bfd_score_elf_relocate_section): Likewise.
280 * elf32-sh.c (sh_elf_check_relocs): Likewise.
281 * elf32-spu.c (spu_elf_relocate_section): Likewise.
282 * elf32-v850.c (v850_elf_check_relocs): Likewise.
283 (find_remembered_hi16s_reloc): Likewise.
284 * elf32-vax.c (elf32_vax_merge_private_bfd_data): Likewise.
285 (elf_vax_relocate_section): Likewise.
286 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
287 * elf32-xtensa.c (xlate_offset_with_removed_text): Likewise.
288 (move_literal): Likewise.
289 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
290 (elf64_hppa_check_relocs): Likewise.
291 (elf64_hppa_finish_dynamic_symbol): Likewise.
292 (elf64_hppa_relocate_section): Likewise.
293 * elf64-mmix.c (mmix_elf_reloc, mmix_elf_relax_section): Likewise.
294 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
295 (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Likewise.
296 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
297 (elfNN_vms_section_from_shdr): Likewise.
298 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
299 (_bfd_sparc_elf_relocate_section): Likewise.
300 * hp300hpux.c (slurp_symbol_table): Likewise.
301 * i386lynx.c (swap_std_reloc_out, swap_std_reloc_in): Likewise.
302 * mach-o.c (bfd_mach_o_write_thread): Likewise.
303 * mmo.c (mmo_scan, mmo_write_symbols_and_terminator): Likewise.
304 * nlm32-sparc.c (nlm_sparc_read_reloc): Likewise.
305 * pdp11.c (pdp11_aout_link_input_section): Likewise.
306 (aout_link_input_section, aout_link_input_bfd): Likewise.
307 * pe-mips.c (mips_swap_reloc_out): Likewise.
308 (coff_pe_mips_relocate_section): Likewise.
309 * som.c (som_bfd_ar_write_symbol_stuff): Likewise.
310 * vms-alpha.c (_bfd_vms_slurp_egsd): Likewise.
311 * xsym.c (bfd_sym_fetch_type_information_table_ent): Likewise.
313 * coff-i860.c (i860_reloc_processing): Avoid set but unused warning.
314 * coffcode.h (coff_compute_section_file_positions): Likewise.
315 (coff_slurp_reloc_table): Likewise.
316 * cpu-arm.c (arm_check_note): Likewise.
317 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Likewise.
318 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
319 * elf32-bfin.c (elf32_bfin_merge_private_bfd_data): Likewise.
320 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
321 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
322 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
323 * elf32-sh64.c (_bfd_sh_align_load_span): Likewise.
324 * ieee.c (parse_expression): Likewise.
325 (ieee_slurp_external_symbols, drop_int): Likewise.
326 * peXXigen.c (pe_print_pdata): Likewise.
327 * versados.c (process_esd): Likewise.
329 2010-06-25 Tristan Gingold <gingold@adacore.com>
331 * vms-alpha.c (_bfd_vms_write_egsd): Check absolute section with
332 its flags. Create an absolute section if needed.
334 2010-06-25 Tristan Gingold <gingold@adacore.com>
336 * vms-alpha.c (_bfd_vms_write_egsd): Set target_index field of
337 sections. Mark .vmsdebug section as SEC_DEBUGGING. Do not create
338 dummy psect anymore. Adjust.
339 (_bfd_vms_write_eeom): Adjust (use target_index instead of index)
340 (_bfd_vms_write_etir): Ditto.
341 (start_etir_or_etbt_record): Test for SEC_DEBUGGING instead of
342 section name. Adjust.
344 2010-06-25 Tristan Gingold <gingold@adacore.com>
346 * vms-alpha.c (alpha_vms_write_exec): Set linktime field.
348 2010-06-25 Alan Modra <amodra@gmail.com>
350 * elf64-ppc.c (toc_skip_enum): Define.
351 (ppc64_elf_edit_toc): Use two low bits of skip array as markers.
352 Optimize largetoc sequences.
353 (adjust_toc_syms): Update for skip array change.
354 (ppc64_elf_relocate_section): Handle R_PPC64_LO_DS_OPT.
356 2010-06-25 Alan Modra <amodra@gmail.com>
358 * elf64-ppc.c (is_static_defined): New function.
359 (get_tls_mask, ppc_type_of_stub): Use it here.
360 (ppc64_elf_edit_opd): Ensure we only attempt to edit ppc64 input.
361 (ppc64_elf_tls_setup): Typo fix.
362 (adjust_toc_syms): Correctly handle symbols defined past the end
363 of the toc. Move syms on removed entries to next entry rather
364 than to start of toc.
365 (ppc64_elf_edit_toc): Likewise. Ensure we only attempt to
366 edit ppc64 input. Allocate one extra word in skip array.
367 Honour info->keep_memory when reading relocs if we can.
368 Adjust toc relocs after adjusting symbols.
370 2010-06-23 Nathan Sidwell <nathan@codesourcery.com>
372 * archive64.c (bfd_elf64_archive_write_armap): Fix buffer overrun
375 2010-06-17 Tristan Gingold <gingold@adacore.com>
377 * Makefile.am (BFD32_BACKENDS_CFILES): Move vms-alpha.c to ...
378 (BFD64_BACKENDS_CFILES): ... here.
379 (BFD32_BACKENDS): Move vms-alpha.lo to ...
380 (BFD64_BACKENDS): ... here.
381 * Makefile.in: Regenerate.
383 2010-06-15 Joseph Myers <joseph@codesourcery.com>
385 * elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Decrease to 2.
386 * elf32-tic6x.c (elf32_tic6x_obj_attrs_arg_type,
387 elf32_tic6x_merge_arch_attributes, elf32_tic6x_merge_attributes,
388 elf32_tic6x_merge_private_bfd_data): New.
389 (bfd_elf32_bfd_merge_private_bfd_data,
390 elf_backend_obj_attrs_arg_type, elf_backend_obj_attrs_section,
391 elf_backend_obj_attrs_section_type, elf_backend_obj_attrs_vendor):
393 * elf32-tic6x.h (elf32_tic6x_merge_arch_attributes): Declare.
395 2010-06-15 Joseph Myers <joseph@codesourcery.com>
397 * elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Define.
398 (struct elf_backend_data): Update comment on obj_attrs_order.
399 * elf-attrs.c (vendor_obj_attr_size, vendor_set_obj_attr_contents,
400 _bfd_elf_copy_obj_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE
401 instead of hardcoded 4.
402 * elf32-arm.c (elf32_arm_obj_attrs_order): Use
403 LEAST_KNOWN_OBJ_ATTRIBUTE and LEAST_KNOWN_OBJ_ATTRIBUTE + 1
404 instead of hardcoded 4 and 5.
405 (elf32_arm_merge_eabi_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE
406 instead of hardcoded 4.
408 2010-06-14 Kevin Buettner <kevinb@redhat.com>
410 * elf32-h8300.c (elf_symbol_leading_char): Define.
412 2010-06-11 Jan Kratochvil <jan.kratochvil@redhat.com>
414 * vms-alpha.c (_bfd_vms_write_egsd): Make sname const.
416 2010-06-11 Tristan Gingold <gingold@adacore.com>
418 * vms-alpha.c (_bfd_vms_slurp_egsd): Always set vma of absolute
421 2010-06-11 Tristan Gingold <gingold@adacore.com>
423 * vms-alpha.c (evax_bfd_print_etir): Handle ETIR__C_STO_GBL_LW.
425 2010-06-11 Tristan Gingold <gingold@adacore.com>
427 * vms-misc.c (_bfd_vms_output_counted): Make VALUE argument const.
429 (_bfd_vms_output_dump): Make DATA argument const, adjust cast.
430 * vms.h (_bfd_vms_output_counted, _bfd_vms_output_dump): Adjust.
431 * vms-alpha.c (evax_section_flags): Make it const.
432 (vms_secflag_by_name): Remove unused ABFD argument.
433 Make SECTION_FLAGS and NAME arguments const. Clarify comment.
434 (vms_esecflag_by_name): Make SECTION_FLAGS and NAME arguments const.
435 (_bfd_vms_slurp_egsd): Adjust call to vms_secflag_by_name.
436 (_bfd_vms_write_egsd): Remove useless cast.
438 2010-06-10 Tristan Gingold <gingold@adacore.com>
440 * config.bfd: Remove #if/#endif so that som can be compiled on any
442 * targets.c (_bfd_target_vector): Remove #if/#endif so that som
443 can be used on any host.
445 2010-06-10 Tristan Gingold <gingold@adacore.com>
447 * som.c: Can now be compiled on any host.
448 Include bfd headers instead of system one.
449 (som_compute_checksum): Parameter is now a pointer to a
450 som_external_header structure. Adjust.
451 (struct section_to_type): Field section is now const.
452 (R_DLT_REL, R_AUX_UNWIND, R_SEC_STMT): Removed conditional
454 (R_LONG_PCREL_MODE, R_N0SEL, R_N1SEL, R_LINETAB): Ditto.
455 (R_LINETAB_ESC, R_LTP_OVERRIDE, R_COMMENT): Ditto.
456 (som_swap_clock_in, som_swap_clock_out): New functions.
457 (som_swap_header_in, som_swap_header_out): Likewise.
458 (som_swap_space_dictionary_in): Likewise.
459 (som_swap_space_dictionary_out): Likewise.
460 (som_swap_subspace_dictionary_in): Likewise.
461 (som_swap_subspace_dictionary_record_out): Likewise.
462 (som_swap_aux_id_in, som_swap_aux_id_out): Likewise.
463 (som_swap_string_auxhdr_out): Likewise.
464 (som_swap_compilation_unit_out): Likewise.
465 (som_swap_exec_auxhdr_in): Likewise.
466 (som_swap_exec_auxhdr_out): Likewise.
467 (som_swap_lst_header_in): Likewise.
468 (som_object_setup): Adjust parameter type using bfd types.
469 (setup_sections): Likewise. Ditto for object file types.
470 Use intermediate variables for external representation and use the
471 swap functions to convert.
472 (som_object_p): Ditto. Remove #ifdef/#endif on always defined
474 (som_prep_headers): Likewise.
475 (som_write_symbol_strings): Likewise.
476 (som_begin_writing): Likewise.
477 (som_finish_writing): Likewise.
478 (som_build_and_write_symbol_table): Likewise.
479 (bfd_section_from_som_symbol): Likewise.
480 (som_slurp_symbol_table): Likewise.
481 (som_bfd_print_private_bfd_data): Likewise.
482 (bfd_som_attach_aux_hdr): Likewise. Clear the padding.
483 (bfd_som_attach_compilation_unit): Likewise.
484 (som_bfd_count_ar_symbols): Likewise.
485 (som_bfd_fill_in_ar_symbols): Likewise.
486 (som_slurp_armap): Likewise.
487 (som_bfd_ar_write_symbol_stuff): Likewise.
488 (som_write_armap): Likewise. Use _bfd_ar_spacepad instead of
489 sprintf to write header fields.
490 * som.h: Include bfd headers instead of system one.
491 (FILE_HDR_SIZE, AUX_HDR_SIZE): Removed.
492 (struct somdata): Use bfd structures instead of system ones.
493 (struct som_section_data_struct): Likewise.
494 (struct som_subspace_dictionary_record): Removed (now in
495 include/som/internal.h)
497 2010-06-10 Tristan Gingold <gingold@adacore.com>
499 * targets.c (bfd_target_list): Remove hp/ux compiler work-around
500 as bfd requires an ANSI-C compiler.
502 2010-06-09 Tristan Gingold <gingold@adacore.com>
504 * bfdio.c (bfd_bread): Fix the code to prevent reading past the
505 end of archive members.
507 2010-06-08 Tristan Gingold <gingold@adacore.com>
509 * som.c (som_bfd_free_cached_info): Do not free relocations as
510 they were allocated with bfd_zalloc.
512 2010-06-08 Tristan Gingold <gingold@adacore.com>
514 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Increment
517 2010-06-08 Tristan Gingold <gingold@adacore.com>
519 * vms-lib.c (_bfd_vms_lib_ia64_mkarchive): New function.
520 * libbfd-in.h (_bfd_vms_lib_ia64_mkarchive): Declare.
521 * libbfd.h: Regenerate.
522 * elfxx-ia64.c (bfd_elfNN_write_archive_contents): Redefine for VMS.
523 (bfd_elfNN_mkarchive): Ditto.
525 2010-06-02 Tristan Gingold <gingold@adacore.com>
527 * vms-alpha.c (alpha_vms_bfd_final_link): Fix 64bit constant.
529 2010-06-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
531 * configure: Regenerate.
533 2010-06-01 Tristan Gingold <gingold@adacore.com>
535 * vms-alpha.c (struct vms_private_data_struct): Add
536 transfer_address field. Remove unused dst_info field.
537 (alpha_vms_write_exec): Use transfer_address.
538 (_bfd_vms_write_egsd): Add a comment about LIB$INITIALIZE.
539 (alpha_vms_bfd_final_link): Set transfer_address.
541 2010-05-31 Tristan Gingold <gingold@adacore.com>
543 * vms-lib.c (credat_lo, credat_hi): New fields.
544 (vms_read_block): Adjust comments.
545 (vms_write_block): New function.
546 (_bfd_vms_lib_archive_p): Decode majorid once. Replace some
547 hard-coded values with constants. Set credat_lo and credat_hi.
548 (_bfd_vms_lib_mkarchive): Add argument kind.
549 Set ver, mhd_size and type according to kind.
550 (_bfd_vms_lib_alpha_mkarchive): New function.
551 (struct lib_index): Renamed from struct vms_index
552 (lib_index_cmp): Renamed from vms_index_cmp. Adjusted.
553 (get_idxlen): Type of idx argument adjusted. Add is_elfidx
554 argument and handle it.
555 (vms_write_index): Adjust argument idx. Handle elf indexes.
556 (_bfd_vms_lib_build_map): Adjust type of arguments modules and res.
557 (_bfd_vms_lib_write_archive_contents): Add is_elfidx variable and
558 use it. Handle elf indexes. Set credat.
559 * libbfd-in.h (_bfd_vms_lib_mkarchive): Renamed to ...
560 (_bfd_vms_lib_alpha_mkarchive): ... this.
561 * libbfd.h: Regenerated.
562 * vms-alpha.c (vms_alpha_vec): Adjust after previous renaming.
564 2010-05-28 Sterling Augustine <sterling@tensilica.com>
566 * elf32-xtensa.c (elf_xtensa_relocate_section): Add a large amount
567 of code to change the bits in the instructions to match the changes
568 in the relocations. Declare dest_addr and sym_sec to help.
570 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
572 Workaround GCC PR middle-end/4210.
573 * vms-misc.c (vms_time_t_to_vms_time): Use ternary operator for val[2]
576 2010-05-27 Tristan Gingold <gingold@adacore.com>
578 * vms-misc.c: Define __NEW_STARLET. Remove trailing spaces.
579 (VMS_TIME_FACTOR, VMS_TIME_OFFSET): New macros.
580 (vms_time_to_time_t): Use them instead of local const.
581 (vms_time_t_to_vms_time): New function.
582 (vms_get_time): Likewise.
583 (vms_raw_get_time): Likewise.
584 * vms.h (vms_time_t_to_vms_time): New declaration.
585 (vms_get_time): Likewise.
586 (vms_raw_get_time): Likewise.
588 2010-05-26 Tristan Gingold <gingold@adacore.com>
590 * vms-alpha.c: Update comments.
591 (alpha_vms_write_exec): Set lnkflags. Write the GST.
592 (alpha_vms_link_output_symbol): New function.
593 (alpha_vms_bfd_final_link): Generate the VMS symbol table.
594 Set dst_section private field.
595 (alpha_vms_bfd_final_link): Remove code that set dst_section.
597 2010-05-26 Tristan Gingold <gingold@adacore.com>
599 * bfdio.c: Declare and define _bfd_memory_iovec.
600 (bfd_bread): Move code for BFD_IN_MEMORY...
601 (bfd_bwrite): ... Ditto ...
602 (bfd_tell): ... Ditto ...
603 (bfd_flush): ... Ditto ...
604 (bfd_stat): ... Ditto ...
605 (bfd_seek): ... Ditto ...
606 (bfd_get_size): ... Ditto ...
607 (bfd_mmap): ... Ditto ...
608 (memory_bread): ... to these new functions.
609 (memory_bwrite): Ditto.
610 (memory_btell): Ditto.
611 (memory_bseek): Ditto.
612 (memory_bflush): Ditto.
613 (memory_bstat): Ditto.
614 (memory_bmmap): Ditto.
615 (memory_bclose): New function.
616 * peicode.h (pe_ILF_build_a_bfd): Use BFD_IN_MEMORY.
617 * xcofflink.c (bfd_xcoff_link_generate_rtinit): Ditto.
618 * opncls.c (bfd_close): Do not handle BFD_IN_MEMORY case.
619 (bfd_make_writable): Use _bfd_memory_iovec.
620 * elfcode.h (bfd_from_remote_memory): Use _bfd_memory_iovec.
621 * coff-alpha.c (alpha_ecoff_get_elt_at_filepos): Use
623 (alpha_ecoff_openr_next_archived_file): Use proxy_origin
625 * libbfd.h: Regenerate.
627 2010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
628 Joseph Myers <joseph@codesourcery.com>
629 Andrew Stubbs <ams@codesourcery.com>
631 * config.bfd (sh-*-uclinux* | sh[12]-*-uclinux*): Add
632 bfd_elf32_shl_vec, and FDPIC vectors to targ_selvecs.
633 * configure.in: Handle FDPIC vectors.
634 * elf32-sh-relocs.h: Add FDPIC and movi20 relocations.
635 * elf32-sh.c (DEFAULT_STACK_SIZE): Define.
636 (SYMBOL_FUNCDESC_LOCAL): Define. Use it instead of
637 SYMBOL_REFERENCES_LOCAL for function descriptors.
638 (fdpic_object_p): New.
639 (sh_reloc_map): Add FDPIC and movi20 relocations.
640 (sh_elf_info_to_howto, sh_elf_relocate_section): Handle new invalid
642 (struct elf_sh_plt_info): Add got20 and short_plt. Update all
644 (FDPIC_PLT_ENTRY_SIZE, FDPIC_PLT_LAZY_OFFSET): Define.
645 (fdpic_sh_plt_entry_be, fdpic_sh_plt_entry_le, fdpic_sh_plts): New.
646 (FDPIC_SH2A_PLT_ENTRY_SIZE, FDPIC_SH2A_PLT_LAZY_OFFSET): Define.
647 (fdpic_sh2a_plt_entry_be, fdpic_sh2a_plt_entry_le)
648 (fdpic_sh2a_short_plt_be, fdpic_sh2a_short_plt_le, fdpic_sh2a_plts):
650 (get_plt_info): Handle FDPIC.
651 (MAX_SHORT_PLT): Define.
652 (get_plt_index, get_plt_offset): Handle short_plt.
654 (struct elf_sh_link_hash_entry): Add funcdesc, rename tls_type to
655 got_type and adjust all uses. Add GOT_FUNCDESC.
656 (struct sh_elf_obj_tdata): Add local_funcdesc. Rename
657 local_got_tls_type to local_got_type.
658 (sh_elf_local_got_type): Renamed from sh_elf_local_got_tls_type. All
660 (sh_elf_local_funcdesc): Define.
661 (struct elf_sh_link_hash_table): Add sfuncdesc, srelfuncdesc, fdpic_p,
663 (sh_elf_link_hash_newfunc): Initialize new fields.
664 (sh_elf_link_hash_table_create): Set fdpic_p.
665 (sh_elf_omit_section_dynsym): New.
666 (create_got_section): Create .got.funcdesc, .rela.got.funcdesc
668 (allocate_dynrelocs): Allocate local function descriptors and space
669 for R_SH_FUNCDESC-related relocations, and for rofixups.
670 Handle GOT_FUNCDESC. Create fixups. Handle GOT entries which
671 require function descriptors.
672 (sh_elf_always_size_sections): Handle PT_GNU_STACK and __stacksize.
673 (sh_elf_modify_program_headers): New.
674 (sh_elf_size_dynamic_sections): Allocate function descriptors for
675 local symbols. Allocate .got.funcdesc contents. Allocate rofixups.
676 Handle local GOT entries of type GOT_FUNCDESC. Create fixups for
677 local GOT entries. Ensure that FDPIC libraries always have a PLTGOT
678 entry in the .dynamic section.
679 (sh_elf_add_dyn_reloc, sh_elf_got_offset, sh_elf_initialize_funcdesc)
680 (sh_elf_add_rofixup, sh_elf_osec_to_segment)
681 (sh_elf_osec_readonly_p, install_movi20_field): New functions.
682 (sh_elf_relocate_section): Handle new relocations, R_SH_FUNCDESC,
683 R_SH_GOTFUNCDESC and R_SH_GOTOFFFUNCDESC. Use sh_elf_got_offset
684 and .got.plt throughout to find _GLOBAL_OFFSET_TABLE_. Add rofixup
685 read-only section warnings. Handle undefined weak symbols. Generate
686 fixups for R_SH_DIR32 and GOT entries. Check for cross-segment
687 relocations and clear EF_SH_PIC. Handle 20-bit relocations.
688 Always generate R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
689 (sh_elf_gc_sweep_hook): Handle R_SH_FUNCDESC, R_SH_GOTOFF20,
690 R_SH_GOTFUNCDESC, R_SH_GOTFUNCDESC20, and R_SH_GOTOFFFUNCDESC.
691 Handle 20-bit relocations.
692 (sh_elf_copy_indirect_symbol): Copy function descriptor reference
694 (sh_elf_check_relocs): Handle new relocations. Make symbols
695 dynamic for FDPIC relocs. Account for rofixups. Error for FDPIC
696 symbol mismatches. Allocate a GOT for R_SH_DIR32. Allocate fixups
698 (sh_elf_copy_private_data): Copy PT_GNU_STACK size.
699 (sh_elf_merge_private_data): Copy initial flags. Do not clobber
700 non-mach flags. Set EF_SH_PIC for FDPIC. Reject FDPIC mismatches.
701 (sh_elf_finish_dynamic_symbol): Do not handle got_funcdesc entries
702 here. Rename sgot to sgotplt and srel to srelplt. Handle short_plt,
703 FDPIC descriptors, and got20. Create R_SH_FUNCDESC_VALUE for FDPIC.
704 Use install_movi20_field. Rename srel to srelgot. Always generate
705 R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
706 (sh_elf_finish_dynamic_sections): Fill in the GOT pointer in rofixup.
707 Do not fill in reserved GOT entries for FDPIC. Correct DT_PLTGOT.
708 Rename sgot to sgotplt. Assert that the right number of rofixups
709 and dynamic relocations were allocated.
710 (sh_elf_use_relative_eh_frame, sh_elf_encode_eh_address): New.
711 (elf_backend_omit_section_dynsym): Use sh_elf_omit_section_dynsym.
712 (elf_backend_can_make_relative_eh_frame)
713 (elf_backend_can_make_lsda_relative_eh_frame)
714 (elf_backend_encode_eh_address): Define.
715 (TARGET_BIG_SYM, TARGET_BIG_NAME, TARGET_LITTLE_SYM)
716 (TARGET_LITTLE_NAME, elf_backend_modify_program_headers, elf32_bed):
717 Redefine for FDPIC vector.
718 * reloc.c: Add SH FDPIC and movi20 relocations.
719 * targets.c (_bfd_target_vector): Add FDPIC vectors.
720 * configure, bfd-in2.h, libbfd.h: Regenerated.
722 2010-05-25 Jay Krell <jay.krell@cornell.edu>
725 * archive.c (_bfd_calloc_wrapper): New function.
726 (_bfd_add_bfd_to_archive_cache): Use it.
728 * configure.in: Add alpha*-*-*vms* to list of natives.
729 * configure: Regenerate.
731 * vms-misc.c: Define globalref if necessary.
732 (vms_convert_to_var_unix_filename): Rename to
733 _bfd_vms_convert_to_var_unix_filename and export.
734 * vms.h: Add prototype for _bfd_vms_convert_to_var_unix_filename.
735 * vms-alpha.c (vms_close_and_cleanup): Update invocation of
736 vms_convert_to_var_unix_filename.
738 2010-05-24 Tristan Gingold <gingold@adacore.com>
740 * vms-alpha.c (add_symbol_entry): New function extrated from ...
741 (add_symbol): ... adjusted.
743 2010-05-24 Tristan Gingold <gingold@adacore.com>
745 * vms-alpha.c (_bfd_vms_slurp_egsd): Fix indentation.
746 (alpha_vms_write_exec): Add a comment.
747 (_bfd_vms_write_egsd): Ditto.
748 (alpha_vms_convert_symbol): Remove a blank line.
750 2010-05-21 Tristan Gingold <gingold@adacore.com>
752 * vms-alpha.c (_bfd_vms_slurp_eihs): Do not create a bfd section
755 2010-05-21 Tristan Gingold <gingold@adacore.com>
757 * vms-alpha.c (_bfd_vms_slurp_eisd): Set SEC_HAS_CONTENTS and
758 SEC_LOAD if isect has data.
759 (vms_get_symbol_info): Refine the condition for 'T' type.
761 2010-05-18 Tristan Gingold <gingold@adacore.com>
763 * vms-alpha.c (_bfd_vms_write_emh): New function.
764 (_bfd_vms_write_lmn): New function.
765 (_bfd_vms_write_eeom): Moved.
766 (hash_string): Likewise.
767 (_bfd_vms_length_hash_symbol): Likewise.
768 (_bfd_vms_write_ehdr): Code moved to _bfd_vms_write_emh
769 and _bfd_vms_write_lmn, and call these functions.
771 2010-05-18 Tristan Gingold <gingold@adacore.com>
773 * vms-alpha.c (evax_bfd_print_dst): Handle INCR_LINUM_L.
774 Add details in the messages.
775 (evax_bfd_print_image): Change message.
777 2010-05-18 H.J. Lu <hongjiu.lu@intel.com>
780 * elf.c (_bfd_elf_make_section_from_shdr): Handle SHF_EXCLUDE
781 (elf_fake_sections): Likewise.
783 * elf32-i370.c (i370_elf_section_from_shdr): Don't handle
785 * elf32-ppc.c (ppc_elf_fake_sections): Likewise.
787 2010-05-17 Tristan Gingold <gingold@adacore.com>
789 * vms-alpha.c: Include esgps.h and eidc.h.
790 (_bfd_vms_slurp_egsd): Ignore SPSC and IDC sub-records.
791 (evax_bfd_print_egsd_flags): New function, extracted from ...
792 (evax_bfd_print_egsd): ..., calls evax_bfd_print_egsd_flags. Handles
793 EGSD__C_SPSC and EGSD__C_IDC.
795 2010-05-14 Tristan Gingold <gingold@adacore.com>
797 * vms-alpha.c (alpha_vms_object_p): Accept header size of 0.
798 (_bfd_vms_get_object_record): Handle align byte only in the
801 2010-05-14 Tristan Gingold <gingold@adacore.com>
803 * vms-lib.c (_bfd_vms_lib_ia64_archive_p): New function.
804 * libbfd-in.h (_bfd_vms_lib_ia64_archive_p): Add prototype.
805 * libbfd.h: Regenerate.
806 * configure.in (havevecs): Define HAVE_all_vecs when
807 --enable-targets=all is set. Use AC_SUBST on it.
808 (tdefaults): Do not add havevecs.
809 (bfd_elf64_ia64_vms_vec): Add vms-lib.lo and vms-misc.lo
810 * configure: Regenerate.
811 * Makefile.am (HAVEVECS): New variable.
812 (INCLUDES): Add HAVEVECS.
813 * Makefile.in: Regenerate.
814 * elfxx-ia64.c (INCLUDE_IA64_VMS): New macro, defined if vms
815 target is selected. Add #ifdef/#endif around vms specific code.
816 (bfd_elfNN_archive_p, bfd_elfNN_archive_slurp_armap,
817 bfd_elfNN_archive_slurp_extended_name_table,
818 bfd_elfNN_archive_construct_extended_name_table,
819 bfd_elfNN_archive_truncate_arname,
820 bfd_elfNN_archive_write_armap,
821 bfd_elfNN_archive_read_ar_hdr,
822 bfd_elfNN_archive_write_ar_hdr,
823 bfd_elfNN_archive_openr_next_archived_file,
824 bfd_elfNN_archive_get_elt_at_index,
825 bfd_elfNN_archive_generic_stat_arch_elt,
826 bfd_elfNN_archive_update_armap_timestamp): Define to use vms archives.
828 2010-05-11 Jie Zhang <jie@codesourcery.com>
830 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Merge
831 Tag_ABI_HardFP_use correctly.
833 2010-05-11 Alan Modra <amodra@gmail.com>
835 * coffcode.h (coff_write_object_contents): Enclose all occurrences
836 of hasdebug and is_reloc_section in #ifdef COFF_IMAGE_WITH_PE.
838 2010-05-07 Daniel Jacobowitz <dan@codesourcery.com>
840 * elf32-arm.c (struct a8_erratum_reloc): Add hash member. Move
841 sym_name to improve packing.
842 (cortex_a8_erratum_scan): Check for PLT entries.
843 (elf32_arm_size_stubs): Save the target symbol for a8 relocs.
845 2010-05-07 Tristan Gingold <gingold@adacore.com>
847 * Makefile.in: Regenerate with automake 1.11.1.
850 2010-05-05 Nick Clifton <nickc@redhat.com>
852 * po/es.po: Updated Spanish translation.
854 2010-05-03 Tristan Gingold <gingold@adacore.com>
856 * vms-lib.c (vms_lib_bopen): Fix the size threshold to read
857 selective_search flag.
859 * vms-alpha.c (alpha_vms_bfd_final_link): Create the DMT section
860 before output_has_begun is set.
862 2010-05-03 Tristan Gingold <gingold@adacore.com>
864 * vms-alpha.c: Add comments.
865 (struct vms_private_data_struct): Remove image_autoextend field.
866 (dst_check_allocation): Removed.
867 (image_write): Remove call to dst_check_allocation.
868 (vms_slurp_debug): Do not set image_autoextend. Adjust section
870 (_bfd_vms_slurp_object_records): Remove useless new_type variable.
871 (alpha_vms_write_exec): Use dst_section to get the dst section.
872 Write the dmt section.
873 (evax_bfd_print_image): Also print the dst size in hexa. Fix typo.
874 (alpha_vms_read_sections_content): Do not set image_autoextend.
875 (alpha_vms_bfd_final_link): Generate the dst.
877 2010-05-03 Tristan Gingold <gingold@adacore.com>
879 * vms-lib.c (_bfd_vms_lib_archive_p): Adjust for a possible empty
881 (vms_lib_dcx): Adjust for the above change.
883 2010-04-30 H.J. Lu <hongjiu.lu@intel.com>
886 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): New.
888 * elf32-i386.c (elf_i386_relocate_section): Use it.
889 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
891 2010-04-30 Tristan Gingold <gingold@adacore.com>
893 * vms-lib.c (vms_read_block): New function.
894 (vms_traverse_index): Use vms_read_block. Handle long key names.
896 2010-04-30 Tristan Gingold <gingold@adacore.com>
898 * vms-lib.c (struct lib_tdata): Field artdata added, fields nbr_syms
900 (struct carsym_mem): New structure.
901 (vms_add_index): New function.
902 (vms_add_indexes_from_list): New function.
903 (vms_traverse_index): Parameter carsym changed to carsym_mem.
904 Code adjusted to handle elfidx.
905 (vms_lib_read_index): Adjusted for vms_traverse_index changes.
906 Parameter NBREL is now a pointer.
907 (_bfd_vms_lib_archive_p): Adjust for above change. Handle ia64
909 (_bfd_vms_lib_mkarchive): Adjusted for changes in struct lib_tdata.
910 (_bfd_vms_lib_find_symbol): Ditto.
911 (vms_lib_bopen): Fix two typos: return FALSE in case of error,
913 (_bfd_vms_lib_get_module): New function.
914 (_bfd_vms_lib_get_elt_at_index): Rewritten using the above
916 (_bfd_vms_lib_openr_next_archived_file): Use _bfd_vms_lib_get_module.
917 (_bfd_vms_lib_generic_stat_arch_elt): Handle ia64 archives.
918 (vms_write_index): Adjust for structure renamed.
919 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Adjust for
920 changes of _bfd_vms_lib_find_symbol.
922 2010-04-28 Kai Tietz <kai.tietz@onevision.com>
924 * config.bfd: Correct accidential reverted patch
927 2010-04-27 Kai Tietz <kai.tietz@onevision.com>
929 * pe-x86_64.c (TARGET_UNDERSCORE): Set value dependent
930 to USE_MINGW64_LEADING_UNDERSCORES.
931 * pei-x86_64.c (TARGET_UNDERSCORE): Likewise.
932 * config.bfd: Change underscoring default for x64 mingw
934 * coffcode.h (coff_write_relocs): Add check that dereferenced
935 sym_ptr_ptr isn't NULL.
936 * config.in (USE_MINGW64_LEADING_UNDERSCORES): New.
937 * configure: Regenerated.
938 * configure.in: Add option '--enable-leading-mingw64-underscores'
939 and define config.in variable USE_MINGW64_LEADING_UNDERSCORES.
941 2010-04-27 Nick Clifton <nickc@redhat.com>
944 * coffgen.c (coff_find_nearest_line): Incldue the section address
945 of function name symbols in address comparisons.
947 2010-04-27 Nick Clifton <nickc@redhat.com>
949 * po/fr.po: Updated French translation.
951 2010-04-23 Alan Modra <amodra@gmail.com>
953 * elf.c: Replace use of ELF_IS_SECTION_IN_SEGMENT and
954 ELF_IS_SECTION_IN_SEGMENT_FILE with ELF_SECTION_IN_SEGMENT
956 (assign_file_positions_for_load_sections): Modify section in
957 segment warning to ignore overlay vmas.
958 * elf32-spu.c (spu_elf_object_p): Replace use of
959 ELF_IS_SECTION_IN_SEGMENT_MEMORY with ELF_SECTION_IN_SEGMENT.
961 2010-04-22 Nick Clifton <nickc@redhat.com>
963 * po/bfd.pot: Updated by the Translation project.
964 * po/vi.po: Updated Vietnamese translation.
966 2010-04-22 Alan Modra <amodra@gmail.com>
968 * elf.c (assign_file_positions_for_load_sections): Revert 2008-05-29
969 change. Tidy. Don't error on sections not allocated in segment.
971 2010-04-15 Andrew Haley <aph@redhat.com>
973 * bfd-in.h (elf32_arm_fix_exidx_coverage): Add new flag:
975 * bfd-in2.h: Likewise.
976 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Likewise. Use it to
977 control merging of exidx entries.
979 2010-04-20 Joseph Myers <joseph@codesourcery.com>
981 * elf32-tic6x.h: New.
982 * elf-bfd.h (enum elf_target_id): Define TIC6X_ELF_DATA.
983 * elf32-tic6x.c (struct elf32_tic6x_obj_tdata, elf32_tic6x_tdata,
984 elf32_tic6x_howto_table_rel, elf32_tic6x_info_to_howto_rel,
985 elf32_tic6x_set_use_rela_p, elf32_tic6x_mkobject,
986 elf32_tic6x_new_section_hook, elf32_tic6x_rel_relocation_p,
987 bfd_elf32_mkobject, bfd_elf32_new_section_hook): New.
988 (elf32_tic6x_reloc_type_lookup, elf32_tic6x_reloc_name_lookup,
989 elf32_tic6x_relocate_section): Handle REL relocations.
990 (elf_info_to_howto_rel): Define to elf32_tic6x_info_to_howto_rel.
992 2010-04-20 Jakub Jelinek <jakub@redhat.com>
994 * dwarf2.c (find_abstract_instance_name, scan_unit_for_symbols): Treat
995 DW_AT_linkage_name the same as DW_AT_MIPS_linkage_name.
997 2010-04-19 Nick Clifton <nickc@redhat.com>
999 * archive64.c (bfd_elf64_archive_slurp_armap): Remove unused
1001 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add unused
1002 attribute to warned variable. Remove unused val, type and type2
1005 2010-04-16 Andreas Schwab <schwab@redhat.com>
1007 * vms-alpha.c (alpha_vms_link_add_object_symbols): Avoid breaking
1008 strict-aliasing rules.
1010 2010-04-16 Tristan Gingold <gingold@adacore.com>
1012 * vms-alpha.c (_bfd_vms_slurp_eihd): Fix typo.
1013 (_bfd_vms_get_object_record): Always assume there is a pad byte
1016 * vms-lib.c: Add a few comments.
1018 2010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1020 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Support additions to
1021 attributes in v2.08 of the ABI.
1023 2010-04-15 Alan Modra <amodra@gmail.com>
1025 * config.bfd (vax*-*-*vms*): Delete.
1027 2010-04-14 Tristan Gingold <gingold@adacore.com>
1029 * Makefile.am (BFD32_BACKENDS): Remove vms-gsd.lo, vms-hdr.lo,
1030 vms-tir.lo, vms.lo and add vms-alpha.lo
1031 (BFD32_BACKENDS_CFILES): Remove vms-gsd.c, vms-hdr.c,
1032 vms-tir.c, vms.c and add vms-alpha.c
1033 * Makefile.in: Regenerate.
1034 * configure.in (TDEFINES): Adjust file list for vms_alpha_vec.
1036 * configure: Regenerate.
1037 * targets.c (vms_vax_vec): Remove the declaration.
1038 (_bfd_target_vector): Remove vms_vax_vec.
1039 * vms-alpha.c: New file.
1040 * vms-gsd.c: Removed, rewritten in vms-alpha.c
1044 * vms-misc.c: Fix indentation and comments. Replace most of
1045 #if VMS_DEBUG/vms_debug with vms_debug2.
1046 (_bfd_vms_hash_newfunc): Moved to vms-alpha.c
1047 (hash_string): Ditto.
1048 (_bfd_vms_length_hash_symbol): Ditto.
1049 (maybe_adjust_record_pointer_for_object): Ditto.
1050 (_bfd_vms_get_object_record): Ditto.
1051 (vms_get_remaining_object_record): Ditto.
1052 (_bfd_vms_push): Ditto.
1053 (_bfd_vms_pop): Ditto.
1054 (_bfd_vms_get_header_values): Removed.
1055 (_bfd_vms_get_first_record): Removed.
1056 (vms_get_remaining_image_record): Removed.
1057 (new_symbol): Removed.
1058 (_bfd_vms_enter_symbol): Removed.
1059 (_bfd_vms_save_sized_string): Use memcpy instead of strncpy.
1060 (_bfd_vms_output_begin): Remove rechead parameter. Replace bfd
1061 parameter with struct vms_rec_wr.
1062 (_bfd_vms_output_push): Removed and replaced by ...
1063 (_bfd_vms_output_begin_subrec): ... new function.
1064 (_bfd_vms_output_alignment): Replace bfd parameter with
1065 struct vms_rec_wr, and adjust.
1066 (_bfd_vms_output_check): Ditto
1067 (_bfd_vms_output_byte): Ditto.
1068 (_bfd_vms_output_short): Ditto.
1069 (_bfd_vms_output_long): Ditto.
1070 (_bfd_vms_output_quad): Ditto.
1071 (_bfd_vms_output_counted): Ditto.
1072 (_bfd_vms_output_dump): Ditto.
1073 (_bfd_vms_output_fill): Ditto.
1074 (_bfd_vms_output_pop): Removed and replaced by ...
1075 (_bfd_vms_output_end_subrec): ... new function.
1076 (_bfd_vms_output_flush): Removed.
1077 (_bfd_vms_output_align): New function.
1078 (_bfd_vms_output_end): Add recwr parameter. Adjust for this new
1080 (vms_convert_to_var): New function imported from vms.c
1081 (vms_convert_to_var_1): Ditto.
1082 (vms_convert_to_var_unix_filename): Ditto.
1083 (vms_get_module_name): Ditto.
1084 (get_vms_time_string): Ditto.
1085 (vms_time_to_time_t): Ditto.
1086 (vms_rawtime_to_time_t): Ditto.
1087 * vms.h: All macros for the VMS file format are now in include/vms.
1088 Prototypes for vms.c, vms-gsd.c, vms-misc.c, vms-hdr.c, vms-tir.c
1090 (struct vms_symbol_struct, struct stack_struct): Moved to vms-alpha.c
1091 (struct fileinfo, struct srecinfo, struct lineinfo): Ditto.
1092 (struct funcinfo, struct vms_private_data_struct): Ditto.
1093 (struct vms_section_data_struct): Ditto.
1094 (struct vms_rec_rd, stryct vms_rec_wr): New declarations.
1095 (vms_get_module_name, get_vms_time_string): New declarations.
1096 (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
1097 (_bfd_vms_output_begin_subrec, _bfd_vms_output_end_subrec): Ditto.
1098 (_bfd_vms_save_sized_string, _bfd_vms_save_counted_string): Adjusted.
1099 (_bfd_vms_output_begin, _bfd_vms_output_alignment): Ditto.
1100 (_bfd_vms_output_end,_bfd_vms_output_check): Ditto.
1101 (_bfd_vms_output_byte, _bfd_vms_output_short): Ditto.
1102 (_bfd_vms_output_long, _bfd_vms_output_quad): Ditto.
1103 (_bfd_vms_output_counted, _bfd_vms_output_dump): Ditto.
1104 (_bfd_vms_output_fill): Ditto.
1105 (bfd_vms_set_section_flags): Ditto.
1107 2010-04-14 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1109 * elflink.c (_bfd_elf_merge_symbol): Tighten up the test for early
1110 exit due to merging the same weak symbol to test that the symbols are
1113 2010-04-13 Alan Modra <amodra@gmail.com>
1115 * elf64-ppc.c (ppc64_elf_relocate_section): Correct NOP location
1116 when optimizing high got_tlsgd/ld insns.
1118 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
1120 * hosts/x86-64linux.h (HAVE_PRPSINFO32_T): Undefine before
1122 (HAVE_PRSTATUS32_T): Likewise.
1124 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
1127 * configure.in (CORE_HEADER): New. Set to hosts/x86-64linux.h
1128 for x86_64-*-linux*.
1129 * config.in: Regenerated.
1130 * configure: Likewise.
1132 * elf.c: Include CORE_HEADER if it is defined.
1134 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
1135 Jan Kratochvil <jan.kratochvil@redhat.com>
1137 * hosts/x86-64linux.h: New.
1139 2010-04-09 Nick Clifton <nickc@redhat.com>
1141 * aoutx.h (aout_link_input_bfd): Remove unused variable sym_count.
1142 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Remove unused
1143 variables htab and hdr_info and mark info parameter as unused.
1144 * elf.c (prep_headers): Remove unused variable i_phdrp.
1145 (_bfd_elf_write_object_contents): Remove unused variable i_ehdrp.
1146 * elf32-i386.c (elf_i386_relocate_section): Mark variabled warned
1148 * peXXigen.c (pe_print_reloc): Remove unused variable datasize.
1149 * verilog.c (verilog_write_section): Remove unused variable
1152 2010-04-07 Alan Modra <amodra@gmail.com>
1154 * warning.m4 (GCC_WARN_CFLAGS): Only add -Wshadow for gcc-4 and above.
1155 * configure: Regenerate.
1157 2010-04-06 H.J. Lu <hongjiu.lu@intel.com>
1160 * elf-bfd.h (SYMBOLIC_BIND): Don't bind unique symbol locally.
1162 2010-04-06 Tristan Gingold <gingold@adacore.com>
1164 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Fix idd flags.
1166 2010-04-05 Jakub Jelinek <jakub@redhat.com>
1168 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Handle CIE version 4
1169 provided that it has the expected address size and zero segment
1172 * dwarf2.c (struct line_head): Add maximum_ops_per_insn field.
1173 (struct line_info): Add op_index field, change end_sequence type to
1175 (new_line_sorts_after): For the same address compare op_index.
1176 (add_line_info): Add op_index argument, store it into the structure.
1177 (decode_line_info): Complain about unknown versions of .debug_line.
1178 Initialize maximum_ops_per_insn. Add op_index state register and
1181 2010-04-01 Nathan Sidwell <nathan@codesourcery.com>
1183 * elf32-ppc.c (apuinfo_set): New static var.
1184 (ppc_elf_begin_write_processing): Set it here, always create an
1185 APUinfo section if there were any in the inputs.
1186 (ppc_elf_write_section): Check apuinfo_set.
1187 (ppc_elf_final_write_processing): Likewise.
1189 2010-04-01 Tristan Gingold <gingold@adacore.com>
1191 * vms.h: Include time.h. Add prototypes for vms_get_module_name,
1192 vms_time_to_time_t and vms_rawtime_to_time_t.
1193 * vms.c (vms_alpha_vec): Add archives support.
1194 * vms-misc.c: Include safe-ctype.h
1195 (vms_get_module_name): New function.
1196 (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
1197 * vms-hdr.c (_bfd_vms_write_hdr): Put module name creation to the
1198 vms_get_module_name function. Use this function.
1199 * targets.c: Declare vms_lib_txt_vec. Add it to _bfd_target_vector.
1200 * libbfd-in.h: Add prototype for _bfd_append_relative_path.
1201 Add prototypes for vms-lib.c
1202 * libbfd.h: Regenerate.
1203 * configure.in (TDEFINES): Add an entry for vms_lib_txt_vec. Add
1204 vms-lib.lo to vms_alpha_vec.
1205 * config.bfd (targ_cpu): Add targ_selvecs for alpha*-*-*vms*.
1206 * configure: Regenerate.
1207 * bfd.c: Add selective_search field.
1208 * bfd-in2.h: Regenerate.
1209 * archive.c (append_relative_path): Rename to
1210 _bfd_append_relative_path and make it public.
1211 (_bfd_get_elt_at_filepos): Adjust for above renaming.
1212 * Makefile.am (BFD32_BACKENDS): Add vms-lib.lo
1213 (BFD32_BACKENDS_CFILES): Add vms-lib.c
1214 * Makefile.in: Regenerate.
1216 2010-04-01 Jakub Jelinek <jakub@redhat.com>
1218 * dwarf2.c (read_attribute_value): Handle CU version 4
1219 for DW_FORM_ref_addr, handle DW_FORM_sec_offset, DW_FORM_exprloc
1220 and DW_FORM_flag_present. For unknown form value return NULL.
1221 (scan_unit_for_symbols): For DW_AT_location handle DW_FORM_exprloc
1223 (parse_comp_unit): Allow CU version 4.
1225 2010-04-01 Hans-Peter Nilsson <hp@axis.com>
1227 * elf32-cris.c (cris_elf_relocate_section): Correct first argument
1228 to _bfd_elf_get_dynamic_reloc_section.
1229 (elf_cris_discard_excess_dso_dynamics): Ditto.
1231 2010-03-31 Kai Tietz <kai.tietz@onevision.com>
1233 * coff-i386.c (in_reloc_p): Check also for R_SECREL32.
1234 * coff-x86_64.c (in_reloc_p): Check also for R_AMD64_SECREL.
1236 2010-03-31 Alan Modra <amodra@gmail.com>
1238 * elf64-ppc.c (ppc64_elf_relocate_section): Nop out optimized
1239 TPREL16_HI and TPREL16_HA insns.
1241 2010-03-31 Hans-Peter Nilsson <hp@axis.com>
1244 * elf32-cris.c (elf_cris_copy_indirect_symbol): Remove invalid
1245 assert of empty pcrel_relocs_copied on the direct symbol. Instead
1246 of moving the list from the indirect symbol to the direct symbol,
1247 merge into any existing list.
1248 (cris_elf_check_relocs): Store the original section in the
1249 pcrel_relocs_copied list, not the relocation section.
1250 (elf_cris_discard_excess_dso_dynamics): Adjust accordingly to find
1251 the relocation section, for reducing its size. Change the
1252 BFD_ASSERT into a check for the section being read-only, and only
1253 emit warnings and TEXTREL marker when there's an entry for a
1256 2010-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1258 * elf32-arm.c (using_thumb_only): Handle v6-M.
1260 2010-03-26 Alan Modra <amodra@gmail.com>
1262 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_EMB_RELSDA>): Not pc-relative.
1263 * bfd-in.h (elf_discarded_section): Clarify comment.
1264 * reloc.c (struct reloc_howto_struct <pc_relative>): Likewise.
1265 * bfd-in2.h: Regenerate.
1267 2010-03-26 Matt Rice <ratmice@gmail.com>
1269 * archive.c (_bfd_compute_and_write_armap): Allow symbols flagged
1270 as unique in the armap.
1272 2010-03-26 Alan Modra <amodra@gmail.com>
1275 * elf64-ppc.c (ppc64_elf_relocate_section): Always look up a
1276 possible stub on branches.
1278 2010-03-25 Joseph Myers <joseph@codesourcery.com>
1280 * Makefile.am (ALL_MACHINES): Add cpu-tic6x.lo.
1281 (ALL_MACHINES_CFILES): Add cpu-tic6x.c.
1282 (BFD32_BACKENDS): Add elf32-tic6x.lo.
1283 (BFD32_BACKENDS_CFILES): Add elf32-tic6x.c.
1284 * Makefile.in: Regenerate.
1285 * archures.c (bfd_arch_tic6x, bfd_tic6x_arch): New.
1286 (bfd_archures_list): Update.
1287 * config.bfd (tic6x-*-elf): New.
1288 * configure.in (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec):
1290 * configure: Regenerate.
1291 * cpu-tic6x.c, elf32-tic6x.c: New.
1292 * reloc.c (BFD_RELOC_C6000_PCR_S21, BFD_RELOC_C6000_PCR_S12,
1293 BFD_RELOC_C6000_PCR_S10, BFD_RELOC_C6000_PCR_S7,
1294 BFD_RELOC_C6000_ABS_S16, BFD_RELOC_C6000_ABS_L16,
1295 BFD_RELOC_C6000_ABS_H16, BFD_RELOC_C6000_SBR_U15_B,
1296 BFD_RELOC_C6000_SBR_U15_H, BFD_RELOC_C6000_SBR_U15_W,
1297 BFD_RELOC_C6000_SBR_S16, BFD_RELOC_C6000_SBR_L16_B,
1298 BFD_RELOC_C6000_SBR_L16_H, BFD_RELOC_C6000_SBR_L16_W,
1299 BFD_RELOC_C6000_SBR_H16_B, BFD_RELOC_C6000_SBR_H16_H,
1300 BFD_RELOC_C6000_SBR_H16_W, BFD_RELOC_C6000_SBR_GOT_U15_W,
1301 BFD_RELOC_C6000_SBR_GOT_L16_W, BFD_RELOC_C6000_SBR_GOT_H16_W,
1302 BFD_RELOC_C6000_DSBT_INDEX, BFD_RELOC_C6000_PREL31,
1303 BFD_RELOC_C6000_COPY, BFD_RELOC_C6000_ALIGN,
1304 BFD_RELOC_C6000_FPHEAD, BFD_RELOC_C6000_NOCMP): New.
1305 * targets.c (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec): New.
1306 (_bfd_target_vector): Update.
1307 * bfd-in2.h, libbfd.h: Regenerate.
1309 2010-03-24 H.J. Lu <hongjiu.lu@intel.com>
1311 * aout-target.h: Update copyright year.
1312 * aout-tic30.c: Likewise.
1313 * coff-alpha.c: Likewise.
1314 * coff-rs6000.c: Likewise.
1315 * coff64-rs6000.c: Likewise.
1316 * elf64-mips.c: Likewise.
1318 * libecoff.h: Likewise.
1319 * mach-o-target.c: Likewise.
1320 * mach-o.c: Likewise.
1321 * oasys.c: Likewise.
1322 * targets.c: Likewise.
1324 2010-03-24 H.J. Lu <hongjiu.lu@intel.com>
1326 * libbfd-in.h: Update copyright year.
1328 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1331 * elflink.c (_bfd_elf_add_default_symbol): Check !executable
1334 2010-03-19 Jie Zhang <jie@codesourcery.com>
1336 * elf32-arm.c (struct section_list): Remove.
1337 (section_list): Remove typedef.
1338 (record_section_with_arm_elf_section_data): Remove.
1339 (find_arm_elf_section_entry): Remove.
1340 (get_arm_elf_section_data): Use is_arm_elf.
1341 (unrecord_section_with_arm_elf_section_data): Remove.
1342 (elf32_arm_new_section_hook): Don't call
1343 record_section_with_arm_elf_section_data.
1344 (elf32_arm_write_section): Set mapcount to -1 when
1345 the map has been used. Don't call
1346 unrecord_section_with_arm_elf_section_data.
1347 (unrecord_section_via_map_over_sections): Remove.
1348 (elf32_arm_close_and_cleanup): Remove.
1349 (elf32_arm_bfd_free_cached_info): Remove.
1350 (bfd_elf32_close_and_cleanup): Don't define.
1351 (bfd_elf32_bfd_free_cached_info): Don't define.
1353 2010-03-18 H.J. Lu <hongjiu.lu@intel.com>
1356 * libcoff-in.h (pe_tdata): Add dont_strip_reloc.
1357 * libcoff.h: Regenerated.
1359 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Clear F_RELFLG
1360 if dont_strip_reloc is set.
1361 (_bfd_XX_bfd_copy_private_bfd_data_common): Set
1362 dont_strip_reloc on output if there is no .reloc and
1363 IMAGE_FILE_RELOCS_STRIPPED isn't set in input.
1365 2010-03-18 Wei Guozhi <carrot@google.com>
1368 * elf32-arm.c (elf32_arm_reloc_map): Map BFD_RELOC_ARM_GOT_PREL to
1370 * reloc.c (BFD_RELOC_ARM_GOT_PREL): New ARM relocation.
1371 * bfd-in2.h: Regenerate.
1372 * libbfd.h: Regenerate.
1374 2010-03-17 H.J. Lu <hongjiu.lu@intel.com>
1376 * reloc.c (BFD_RELOC_SPU_PIC18): Removed.
1377 (BFD_RELOC_SPU_STUB): Likewise.
1379 2010-03-17 Jie Zhang <jie@codesourcery.com>
1381 * elf.c (assign_file_positions_for_load_sections): Avoid
1384 2010-03-17 Alan Modra <amodra@gmail.com>
1387 * plugin.c (bfd_plugin_object_p): Pass iostream to fileno using
1390 2010-03-17 Alan Modra <amodra@gmail.com>
1392 * elf32-arm.c (cortex_a8_erratum_scan): Warning fix.
1394 2010-03-16 Alan Modra <amodra@gmail.com>
1396 * elf64-ppc.c (struct ppc_link_hash_table): Add do_toc_opt.
1397 (ppc64_elf_edit_toc): Set it here.
1398 (ha_reloc_match): New function.
1399 (ppc64_elf_relocate_section): Optimize bigtoc insn sequences.
1401 2010-03-15 Alan Modra <amodra@gmail.com>
1403 * elf64-ppc.c (ppc64_elf_has_small_toc_reloc): New function.
1404 * elf64-ppc.h (ppc64_elf_has_small_toc_reloc): Declare.
1406 2010-03-14 Alan Modra <amodra@gmail.com>
1409 * elf64-ppc.h (ppc64_elf_check_init_fini): Declare.
1410 * elf64-ppc.c (call_check_done): Define.
1411 (ppc64_elf_add_symbol_hook): Substitute bfd_get_section_name macro.
1412 (ppc64_elf_check_relocs, ppc64_elf_size_dynamic_sections): Likewise.
1413 (ppc64_elf_finish_multitoc_partition): Remove unnecessary check.
1414 (toc_adjusting_stub_needed): Use call_check_done rather than toc_off.
1415 Simplify return logic. Iterate over all .init and .fini fragments
1416 by recursion. Set makes_toc_func_call here..
1417 (ppc64_elf_next_input_section): ..rather than here.
1418 (check_pasted_section, ppc64_elf_check_init_fini): New functions.
1420 2010-03-13 Alan Modra <amodra@gmail.com>
1423 * elf64-ppc.c (ppc_type_of_stub): Always set *hash to the
1424 function descriptor symbol if there is one, not just for plt stubs.
1425 (ppc64_elf_relocate_section): Use fdh on all ppc_get_stub_entry calls.
1427 2010-03-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1429 * elflink.c (bfd_elf_size_dynamic_sections): Don't emit base
1431 Skip it when constructing def.vd_next.
1433 * elf32-i386.c (TARGET_LITTLE_SYM): Redefine to
1434 bfd_elf32_i386_sol2_vec.
1435 (TARGET_LITTLE_NAME): Redefine to elf32-i386-sol2.
1436 (elf32_bed): Redefine to elf32_i386_sol2_bed.
1437 (elf_backend_want_plt_sym): Redefine to 1.
1439 * elf64-x86-64.c (TARGET_LITTLE_SYM): Redefine to
1440 bfd_elf64_x86_64_sol2_vec.
1441 (TARGET_LITTLE_NAME): Redefine to elf64-x86-64-sol2.
1442 (elf64_bed): Redefine to elf64_x86_64_sol2_bed.
1443 (elf_backend_want_plt_sym): Redefine to 1.
1445 * config.bfd (i[3-7]86-*-solaris2*): Set targ_defvec to
1446 bfd_elf32_i386_sol2_vec.
1447 Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
1449 (x86_64-*-solaris2*): Set targ_defvec to bfd_elf32_i386_sol2_vec.
1450 Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
1453 * configure.in: Handle bfd_elf32_i386_sol2_vec,
1454 bfd_elf64_x86_64_sol2_vec.
1455 * configure: Regenerate.
1457 * targets.c (bfd_elf32_i386_sol2_vec): Declare.
1458 (bfd_elf64_x86_64_sol2_vec): Declare.
1459 (_bfd_target_vector): Add bfd_elf32_i386_sol2_vec,
1460 bfd_elf64_x86_64_sol2_vec.
1462 2010-03-04 Daniel Jacobowitz <dan@codesourcery.com>
1464 * elf32-arm.c (elf32_arm_output_arch_local_syms): Skip non-program
1467 2010-03-04 Alan Modra <amodra@gmail.com>
1470 * dwarf2.c (read_abbrevs): Return NULL on alloc failures.
1471 (read_attribute_value, decode_line_info): Likewise.
1472 (add_line_info, read_rangelist): Return FALSE on alloc failures.
1473 (arange_add, sort_line_sequences): Likewise.
1474 (find_abstract_instance_name): Handle failures from called funcs.
1475 (scan_unit_for_symbols, parse_comp_unit, decode_line_info): Likewise.
1476 (find_line): Realloc to a temp, and handle alloc fail.
1478 2010-03-03 Daniel Jacobowitz <dan@codesourcery.com>
1480 * elf32-arm.c (elf32_arm_output_arch_local_syms): Do not add
1481 a mapping symbol to an empty section.
1483 2010-03-02 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1485 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add a check of the
1486 return value from the call to _bfd_elf_merge_object_attributes.
1488 2010-03-02 Christophe Lyon <christophe.lyon@st.com>
1489 Alan Modra <amodra@gmail.com>
1491 * elf32-arm.c (a8_erratum_fix): Add st_type field to record the
1492 destination mode of the a8 stub.
1493 (elf32_arm_link_hash_table): Add top_id field.
1494 (elf32_arm_link_hash_table_create): Initialize top_id.
1495 (arm_type_of_stub): Update prototype, st_type can now be updated
1496 by this function. Actual destination address in case of PLT is
1497 computed here, to help factorizing code.
1498 (elf32_arm_stub_name): Update prototype, use stub_type additional
1499 parameter to build stub name.
1500 (elf32_arm_get_stub_entry): Update prototype, use stub_type
1501 additional parameter to build stub entry.
1502 (arm_build_one_stub): Use bfd_put_16/bfd_put_32 instead of
1503 put_thumb_insn/put_arm_insn as BE8 encoding is now handled later.
1504 Call elf32_arm_final_link_relocate to process all in-stub
1506 (elf32_arm_setup_section_lists): Update top_id.
1507 (cortex_a8_erratum_scan): Record stub destination mode.
1508 (elf32_arm_size_stubs): Update call to arm_type_of_stub according
1510 (elf32_arm_final_link_relocate): Enable processing of in-stub
1511 REL32 relocations. Rely on arm_type_of_stub to detect if a stub is
1512 needed, enabling code factorization.
1513 (elf32_arm_final_link): Process stub sections.
1514 (elf32_arm_output_map_sym): Add entry to code/data map.
1516 2010-03-01 David S. Miller <davem@davemloft.net>
1518 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): When STT_GNU_IFUNC and
1519 h->def_regular, set h->ref_regular.
1520 (allocate_dynrelocs): Only force output of STT_GNU_IFUNC plt entries
1521 and dynamic relocations if h->ref_regular.
1523 * elfxx-sparc.c (struct elf_reloc_map): Delete.
1524 (sparc_reloc_map): Delete.
1525 (_bfd_sparc_elf_reloc_type_lookup): Explicitly handle each
1526 relocation type in switch statements.
1528 2010-02-25 Alan Modra <amodra@gmail.com>
1531 * elf.c (_bfd_elf_init_private_section_data): Rename need_group
1532 to final_link and invert. For final link allow some flags to
1533 differ. Don't specially allow flags to be all zero.
1535 2010-02-24 Alan Modra <amodra@gmail.com>
1538 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Ise
1539 SYMBOL_REFERENCES_LOCAL to exclude entries from the dynamic symbol
1542 2010-02-23 Andrew Zabolotny <anpaza@mail.ru>
1545 * elf32-avr.c (elf_avr_howto_table): Add R_AVR_8.
1546 (avr_reloc_map): Map BFD_RELOC_8 to R_AVR_8.
1548 2010-02-22 Alan Modra <amodra@gmail.com>
1550 * reloc.c (bfd_check_overflow): When forming addrmask, shift
1551 fieldmask left by rightshift.
1552 (_bfd_relocate_contents): Likewise. Use rightshift addrmask in all
1555 2010-02-20 H.J. Lu <hongjiu.lu@intel.com>
1557 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Don't check
1558 STT_GNU_IFUNC on large common symbol.
1560 2010-02-18 H.J. Lu <hongjiu.lu@intel.com>
1562 * elf32-i386.c (elf_i386_add_symbol_hook): Don't set
1563 has_ifunc_symbols if the symbol comes from a shared library.
1564 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1565 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
1566 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
1567 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
1568 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Likewise.
1570 2010-02-19 Alan Modra <amodra@gmail.com>
1572 * elf.c (_bfd_elf_fixup_group_sections): New function, split out from..
1573 (_bfd_elf_copy_private_header_data): ..here.
1574 * elflink.c (_bfd_elf_size_group_sections): New function.
1575 (bfd_elf_size_dynamic_sections): Call it.
1576 * elf-bfd.h (_bfd_elf_size_group_sections): Declare.
1577 (_bfd_elf_fixup_group_sections): Declare.
1579 2010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1581 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add support for
1582 merging Tag_DIV_use, Tag_MPextension_use, and
1583 Tag_MPextension_use_legacy tags.
1585 2010-02-18 Alan Modra <amodra@gmail.com>
1587 * elf.c (bfd_elf_set_group_contents): Revert accidental 2009-01-15
1588 commit. Don't write zeros for removed group members.
1589 (_bfd_elf_copy_private_header_data): Adjust size of group section
1590 when group members are removed by objcopy.
1592 2010-02-15 Dave Korn <dave.korn.cygwin@gmail.com>
1595 * configure.host (*-*-solaris2.11): Add host define to select
1596 valid default code page for windres/windmc on solaris.
1598 2010-02-15 Nick Clifton <nickc@redhat.com>
1600 * po/vi.po: Updated Vietnamese translation.
1602 2010-02-12 Daniel Gutson <dgutson@codesourcery.com>
1604 * elf32-arm.c (elf32_arm_output_arch_local_syms): add
1605 missing mapping symbol to data only sections.
1607 2010-02-11 David S. Miller <davem@davemloft.net>
1609 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): For R_SPARC_GOTDATA_OP_HIX22
1610 and R_SPARC_GOTDATA_OP_LOX10, only bump the GOT refcount for global
1612 (_bfd_sparc_elf_gc_sweep_hook): Likewise only decrement the GOT count for
1613 these relocs on global symbols.
1615 (_bfd_sparc_elf_relocate_section): Perform GOTDATA optimizations on
1616 local symbol references which are not STT_GNU_IFUNC. Handle
1617 relocation of them like R_SPARC_HIX22 and R_SPARC_LOX10 respectively,
1618 and deal with negative vs. non-negative values properly.
1620 2010-02-09 Tristan Gingold <gingold@adacore.com>
1622 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Adjust addend for
1623 non-external relocation.
1625 2010-02-09 Alan Modra <amodra@gmail.com>
1627 * elf64-ppc.c (merge_got_entries): Move earlier in file.
1628 (allocate_dynrelocs): Merge got entries here if not doing multi-toc.
1629 (ppc64_elf_size_dynamic_sections): Similarly merge tlsld_got.
1630 (ppc64_elf_layout_multitoc): Don't resize if we have already
1633 2010-02-09 Michael Holzheu <holzheu@de.ibm.com>
1635 * elf-bfd.h (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
1636 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
1637 elfcore_write_s390_prefix): New.
1638 * elf.c (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
1639 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
1640 elfcore_write_s390_prefix): New.
1641 (elfcore_grok_note): Handle NT_S390_TIMER, NT_S390_TODCMP,
1642 NT_S390_TODPREG, NT_S390_CTRS and NT_S390_PREFIX.
1643 (elfcore_write_register_note): Handle .reg-s390-timer,
1644 .reg-s390-todcmp, .reg-s390-todpreg, .reg-s390-ctrs,
1645 .reg-s390-prefix section.
1647 2010-02-09 Alan Modra <amodra@gmail.com>
1649 * elf64-ppc.c (struct got_entry): Make tls_type and is_indirect
1650 unsigned char. Update variables and code using them throughout file.
1651 (struct ppc_link_hash_entry): Likewise for tls_mask.
1653 * elf64-ppc.c (ppc64_elf_layout_multitoc): Don't merge local got ents.
1655 * elf64-ppc.c (has_small_toc_reloc): Don't define.
1656 (makes_toc_func_call, call_check_in_progress): Shuffle flags.
1657 (struct ppc64_elf_obj_tdata): Add has_small_toc_reloc. Update
1658 code setting the flag.
1659 (ppc64_elf_next_toc_section): Group big-toc sections in
1662 2010-02-08 David S. Miller <davem@davemloft.net>
1664 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove sgot,
1665 srelgot, splt, srelplt, and sgotplt members in favor of generic copies.
1667 * elfxx-sparc.c (create_got_section): Delete.
1668 (_bfd_sparc_elf_create_dynamic_sections): Don't call, the dynamic
1669 section creator does that work for us. Use ->elf.foo instead of
1670 ->foo where applicable.
1671 (_bfd_sparc_elf_check_relocs): Use ->elf.foo instead of ->foo
1673 (allocate_dynrelocs): Likewise.
1674 (_bfd_sparc_elf_size_dynamic_sections): Likewise.
1675 (_bfd_sparc_elf_relocate_section): Likewise.
1676 (sparc_vxworks_build_plt_entry): Likewise.
1677 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
1678 (sparc_finish_dyn): Likewise.
1679 (sparc_vxworks_finish_exec_plt): Likewise.
1680 (sparc_vxworks_finish_shared_plt): Likewise.
1681 (_bfd_sparc_elf_finish_dynamic_sections): Likewise.
1683 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Use the SYMBOL_*
1684 macros for visibilty and locality checks.
1685 (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
1686 (allocate_dynrelocs): Likewise.
1687 (_bfd_sparc_elf_relocate_section): Likewise.
1688 (_bfd_sparc_elf_finish_dynamic_symbol):Likewise.
1690 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Remove set
1691 but never used local var 'dynobj'.
1693 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Handle
1696 * reloc.c (BFD_RELOC_SPARC_JMP_IREL): New.
1697 (BFD_RELOC_SPARC_IRELATIVE): Likewise.
1698 * bfd-in2.h: Regenerate.
1699 * libbfd.h: Regenerate.
1701 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Add loc_hash_table
1702 and loc_hash_memory.
1703 (_bfd_sparc_elf_link_hash_table_free): Declare.
1704 * elf32-sparc.c (elf32_sparc_add_symbol_hook): New.
1705 (elf_backend_add_symbol_hook, elf_backend_post_process_headers,
1706 bfd_elf32_bfd_link_hash_table_free): Define.
1707 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Set
1708 has_ifunc_symbols if STT_GNU_IFUNC.
1709 (bfd_elf64_bfd_link_hash_table_free): Define.
1710 (elf_backend_post_process_headers): Define always.
1711 * elfxx-sparc.c (sparc_jmp_irel_howto, sparc_irelative_howto): New.
1712 (sparc_reloc_map): Add entries for new IFUNC relocs.
1713 (_bfd_sparc_elf_reloc_type_lookup): Handle new IFUNC relocs.
1714 (_bfd_sparc_elf_info_to_howto_ptr): Likewise.
1715 (elf_sparc_local_htab_hash, elf_sparc_local_htab_eq,
1716 elf_sparc_get_local_sym_hash): New.
1717 (_bfd_sparc_elf_create_dynamic_sections): Move PLT ops initialization
1719 (_bfd_sparc_elf_link_hash_table_create): ... to here. Allocate
1721 (_bfd_sparc_elf_link_hash_table_free): New.
1722 (create_ifunc_sections): New.
1723 (_bfd_sparc_elf_check_relocs): Unconditionally assign htab->elf.dynobj
1724 and call create_ifunc_sections(). For local STT_GNU_IFUNC symbols
1725 cons up a fake local hash table entry for it. Unconditionally add
1726 a PLT refcount for STT_GNU_IFUNC symbols when h->def_regular. Count
1727 dyn relocs for ifunc.
1728 (_bfd_sparc_elf_adjust_dynamic_symbol): Handle ifunc.
1729 (allocate_dynrelocs): Unconditionally emit a PLT entry when
1730 STT_GNU_IFUNC and h->def_regular. Count GOT dyn relocs for ifunc.
1731 (allocate_local_dynrelocs): New function.
1732 (_bfd_sparc_elf_size_dynamic_sections): Invoke it over the local hash
1733 table. Emit dynamic relocs to irelplt when not shared. Treat iplt
1735 (_bfd_sparc_elf_relocate_section): Handle ifunc relocations by hand.
1736 (_bfd_sparc_elf_finish_dynamic_symbol): Adjust for non-dynamic ifunc
1737 plt in iplt/irelplt.
1739 2010-02-08 Richard Sandiford <r.sandiford@uk.ibm.com>
1741 * xcofflink.c (_bfd_xcoff_bfd_final_link): When calculating
1742 max_contents_size, only consider sections whose contents must
1745 2010-02-09 Alan Modra <amodra@gmail.com>
1747 * elf64-ppc.c (allocate_dynrelocs): Remove unused got structs here..
1748 (ppc64_elf_size_dynamic_sections): ..and here..
1749 (merge_got_entries): ..rather than here.
1751 2010-02-09 Alan Modra <amodra@gmail.com>
1753 * elf64-ppc.c (struct ppc_link_hash_table): Add do_multi_toc.
1754 (has_small_toc_reloc): Define.
1755 (ppc64_elf_check_relocs): Set the above flags.
1756 (ppc64_elf_edit_opd): Delete obfd param.
1757 (ppc64_elf_tls_optimize): Likewise.
1758 (ppc64_elf_edit_toc): Likewise.
1759 (ppc64_elf_tls_setup): Likewise. Add no_multi_toc param.
1760 * elf64-ppc.h: Update prototypes.
1762 2010-02-08 Alan Modra <amodra@gmail.com>
1764 * section.c (struct bfd_section): Delete has_tls_reloc,
1765 has_tls_get_addr_call, has_gp_reloc, need_finalize_relax, reloc_done.
1766 Add sec_flg0 thru sec_flg5.
1767 (BFD_FAKE_SECTION): Update for changed flags.
1768 * ecoff.c (bfd_debug_section): Likewise.
1769 * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
1770 * elf64-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
1771 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Update.
1772 * elf32-xtensa.c (reloc_done): Define.
1773 * elfxx-ia64.c (skip_relax_pass_0, skip_relax_pass_1): Update.
1774 * bfd-in2.h: Regenerate.
1776 2010-02-08 Tristan Gingold <gingold@adacore.com>
1778 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Set reloc.r_extern
1779 for non-scattered relocations.
1781 2010-02-08 Nathan Sidwell <nathan@codesourcery.com>
1783 * elf32-ppc.c (ppc_elf_begin_write_processing): Allow empty
1784 apuinfo sections, only scan input sections once and reuse the
1787 2010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
1789 * archures.c (bfd_mach_ppc_titan): Define.
1790 * bfd-in2.h: Regenerate.
1791 * cpu-powerpc.c (bfd_powerpc_archs): Add titan entry.
1793 2010-02-08 Alan Modra <amodra@gmail.com>
1795 * elf32-ppc.c (ppc_elf_check_relocs): Remove dead ifunc code.
1797 2010-02-05 Sterling Augustine <sterling@tensilica.com>
1799 * elf.c (assign_file_positions_for_load_sections) Update lma of
1800 section if necessary. Fixes Bugzilla 11219.
1802 2010-02-05 H.J. Lu <hongjiu.lu@intel.com>
1804 * elf32-i386.c: Remove trailing white spaces.
1805 * elf64-x86-64.c: Likewise.
1807 2010-02-03 Nick Clifton <nickc@redhat.com>
1809 * elf-bfd.h (emum elf_object_id): Rename to elf_target_id. Add
1810 entries for other architectures.
1811 (struct elf_link_hash_table): Add hash_table_id field.
1812 (elf_hash_table_id): New accessor macro.
1813 * elflink.c (_bfd_elf_link_hash_table_init): Add target_id
1815 * elf-m10300.c (elf32_mn10300_hash_table): Check table id before
1816 returning cast pointer.
1817 (elf32_mn10300_link_hash_table_create): Identify new table as
1818 containing MN10300 extensions.
1819 (mn10300_elf_relax_section): Check pointer returned by
1820 elf32_mn10300_hash_table.
1821 * elf32-arm.c: Likewise, except using ARM extensions.
1822 * elf32-avr.c: Likewise, except using AVR extensions.
1823 * elf32-bfin.c: Likewise, except using BFIN extensions.
1824 * elf32-cris.c: Likewise, except using CRIS extensions.
1825 * elf32-frv.c: Likewise, except using FRV extensions.
1826 * elf32-hppa.c: Likewise, except using HPPA32 extensions.
1827 * elf32-i386.c: Likewise, except using I386 extensions.
1828 * elf32-lm32.c: Likewise, except using LM32 extensions.
1829 * elf32-m32r.c: Likewise, except using M32RM extensions.
1830 * elf32-m68hc11.c: Likewise, except using M68HC11 extensions.
1831 * elf32-m68hc1x.c: Likewise, except using M68HC11 extensions.
1832 * elf32-m68hc1x.h: Likewise, except using M68HC11 extensions.
1833 * elf32-m68k.c: Likewise, except using M68K extensions.
1834 * elf32-microblaze.c: Likewise, except using MICROBLAZE extensions.
1835 * elf32-ppc.c: Likewise, except using PPC32 extensions.
1836 * elf32-s390.c: Likewise, except using S390 extensions.
1837 * elf32-sh.c: Likewise, except using SH extensions.
1838 * elf32-spu.c: Likewise, except using SPU extensions.
1839 * elf32-xtensa.c: Likewise, except using XTENSA extensions.
1840 * elf64-alpha.c: Likewise, except using ALPHA extensions.
1841 * elf64-hppa.c: Likewise, except using HPPA64 extensions.
1842 * elf64-ppc.c: Likewise, except using PPC64 extensions.
1843 * elf64-s390.c: Likewise, except using S390 extensions.
1844 * elf64-x86-64.c: Likewise, except using X86_64 extensions.
1845 * elfxx-ia64.c: Likewise, except using IA64 extensions.
1846 * elfxx-mips.c: Likewise, except using MIPS extensions.
1847 * elfxx-sparc.c: Likewise, except using SPARC extensions.
1848 * elfxx-sparc.h: Likewise, except using SPARC extensions.
1849 * elf32-cr16.c (struct elf32_cr16_link_hash_table): Delete
1850 redundant structure.
1851 (elf32_cr16_hash_table): Delete unused macro.
1852 (elf32_cr16_link_hash_traverse): Delete unused macro.
1853 * elf32-score.c: Likewise.
1854 * elf32-score7.c: Likewise.
1855 * elf32-vax.c: Likewise.
1856 * elf64-sh64.c: Likewise.
1858 2010-02-03 Alan Modra <amodra@gmail.com>
1860 * elf64-ppc.c (struct plt_entry): Move earlier in file.
1861 (struct got_entry): Likewise. Add is_indirect and got.ent fields.
1862 (struct ppc64_elf_obj_tdata): Change tlsld_got to be a struct got_entry.
1864 (struct ppc_link_hash_table): Add got_reli_size and second_toc_pass.
1865 Remove no_multi_toc.
1866 (update_local_sym_info, ppc64_elf_check_relocs): Clear is_indirect
1867 when allocating a new struct got_entry.
1868 (allocate_got): New function, extracted from..
1869 (allocate_dynrelocs): ..here. Abort on got entry in non-ppc64 bfd.
1870 (ppc64_elf_size_dynamic_sections): Track got relocs allocated in
1871 .reliplt by got_reli_size. Set owner on ppc64_tlsld_got entries.
1872 (ppc64_elf_setup_section_lists): Remove output_bfd param and
1873 no_multi_toc, add add_stub_section and layout_sections_again. Stash
1874 new params in htab. Extract some code to..
1875 (ppc64_elf_start_multitoc_partition): ..here. New function.
1876 (ppc64_elf_next_toc_section): Check for linker script errors. Handle
1877 second pass toc scan.
1878 (merge_got_entries, merge_global_got, reallocate_got): New functions.
1879 (ppc64_elf_reinit_toc): Rename to..
1880 (ppc64_elf_finish_multitoc_partition): ..this.
1881 (ppc64_elf_layout_multitoc): New function.
1882 (ppc64_elf_size_stubs): Delete output_bfd, add_stub_section and
1883 layout_sections_again params.
1884 (ppc64_elf_relocate_section): Handle indirect got entries.
1885 * elf64-ppc.h: Update prototypes. Declare new functions.
1887 2010-02-02 H.J. Lu <hongjiu.lu@intel.com>
1889 * elf-bfd.h (elfcore_write_xstatereg): New.
1891 * elf.c (elfcore_grok_xstatereg): New.
1892 (elfcore_write_xstatereg): Likewise.
1893 (elfcore_grok_note): Handle NT_X86_XSTATE.
1894 (elfcore_write_register_note): Handle .reg-xstate section.
1896 2010-02-01 Tristan Gingold <gingold@adacore.com>
1898 * som.c (som_write_ar_hdr): Define this macro.
1900 2010-01-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1902 * elf32-hppa.c (final_link_relocate): Convert R_PARISC_TLS_GD21L,
1903 R_PARISC_TLS_LDM21L and R_PARISC_TLS_IE21L relocations that use the
1904 linkage table pointer to use the global table pointer if not doing
1907 2010-01-29 Joel Brobecker <brobecker@adacore.com>
1909 * elf.c (elfcore_grok_lwpstatus): Do not overwrite the core signal
1910 if it has already been set.
1912 2010-01-27 Tristan Gingold <gingold@adacore.com>
1914 * vms.h: Remove trailing spaces.
1915 (struct hdr_struct): Remove unused hdr_c_cpr field.
1916 (enum file_format_enum): Add comments.
1917 * vms.c (vms_bfd_print_private_bfd_data): New function that
1919 Remove trailing spaces.
1920 * vms-misc.c: Improve comments.
1921 (_bfd_vms_get_object_record): Also handle files without pads.
1922 * vms-hdr.c (_bfd_vms_write_dbg): Fix format string.
1923 * vms-gsd.c (struct flagdescstruct): Make name field const.
1924 (gsyflagdesc): Fix typo.
1926 2010-01-27 Alan Modra <amodra@gmail.com>
1929 * elf64-ppc.c (struct ppc_link_hash_table): Add toc_bfd, toc_first_sec.
1930 (ppc64_elf_setup_section_lists): Init them.
1931 (ppc64_elf_next_toc_section): Don't partition multi-toc between .got
1932 and .toc on the same input file.
1933 (ppc64_elf_relocate_section): Correct GOT entry offset.
1935 2010-01-26 Tristan Gingold <gingold@adacore.com>
1937 * targets.c (BFD_JUMP_TABLE_ARCHIVE): Add initializer for write_ar_hdr.
1938 (bfd_target): Add _bfd_write_ar_hdr_fn field.
1939 * archive.c (is_bsd44_extended_name): New macro.
1940 (_bfd_generic_read_ar_hdr_mag): Use it. Add extra_size.
1941 (bfd_slurp_armap): Also check for "__.SYMDEF" as a BSD4.4 extended
1943 (_bfd_archive_bsd44_construct_extended_name_table): New function.
1944 (_bfd_generic_write_ar_hdr): Ditto.
1945 (_bfd_bsd44_write_ar_hdr): Ditto.
1946 (_bfd_write_archive_contents): Call _bfd_write_ar_hdr.
1947 (bsd_write_armap): Adjust firstreal computation.
1948 * libbfd-in.h (struct areltdata): Add extra_size field.
1949 (_bfd_generic_write_ar_hdr): Add prototype.
1950 (_bfd_bsd44_write_ar_hdr): Ditto.
1951 (_bfd_write_ar_hdr): Define.
1952 (_bfd_noarchive_write_ar_hdr): Ditto.
1953 (_bfd_archive_bsd_write_ar_hdr): Ditto.
1954 (_bfd_archive_coff_write_ar_hdr): Ditto.
1955 (_bfd_archive_bsd44_slurp_armap): Ditto.
1956 (_bfd_archive_bsd44_slurp_extended_name_table): Ditto.
1957 (_bfd_archive_bsd44_construct_extended_name_table): New prototype.
1958 (_bfd_archive_bsd44_truncate_arname): Ditto.
1959 (_bfd_archive_bsd44_write_armap): Ditto.
1960 (_bfd_archive_bsd44_read_ar_hdr): Ditto.
1961 (_bfd_archive_bsd44_write_ar_hdr): Ditto.
1962 (_bfd_archive_bsd44_openr_next_archived_file): Ditto.
1963 (_bfd_archive_bsd44_get_elt_at_index): Ditto.
1964 (_bfd_archive_bsd44_generic_stat_arch_elt): Ditto.
1965 (_bfd_archive_bsd44_update_armap_timestamp): Ditto.
1966 * libbfd.h: Regenerate.
1967 * oasys.c (oasys_write_ar_hdr): Define.
1968 * libecoff.h (_bfd_ecoff_write_ar_hdr): Define.
1969 * ieee.c (ieee_write_ar_hdr): Define.
1970 * elf64-mips.c (bfd_elf64_archive_write_ar_hdr): Define.
1971 * coff-rs6000.c (rs6000coff_vec): Adjust for write_ar_hdr field.
1972 (bfd_pmac_xcoff_backend_data): Ditto.
1973 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
1974 (bfd_xcoff_aix5_backend_data): Ditto.
1975 * coff-alpha.c (alpha_ecoff_write_ar_hdr): Define.
1976 * aout-target.h (MY_write_ar_hdr): Define it if not defined.
1977 * aout-tic30.c (MY_write_ar_hdr): Ditto.
1978 * mach-o-target.c (TARGET_NAME): Use _bfd_archive_bsd44 archive.
1979 (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
1980 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
1981 (bfd_mach_o_construct_extended_name_table)
1982 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
1983 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
1984 (bfd_mach_o_update_armap_timestamp): Moved to mach-o.c
1985 * mach-o.c (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
1986 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
1987 (bfd_mach_o_construct_extended_name_table)
1988 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
1989 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
1990 (bfd_mach_o_update_armap_timestamp): Moved from mach-o-target.c
1991 * bfd-in2.h: Regenerate.
1993 2010-01-26 Alan Modra <amodra@gmail.com>
1994 H.J. Lu <hongjiu.lu@intel.com>
1997 * elflink.c (elf_link_output_extsym): Do not ignore undefined
1998 symbols with ref_regular set when gc_sections is active.
2000 2010-01-25 Alan Modra <amodra@gmail.com>
2003 * elf64-ppc.c (ppc64_elf_tls_optimize): Optimize tls sequences
2004 with relocations against undefined weak symbols.
2005 (ppc64_elf_relocate_section): Don't optimize calls to undefined
2006 weak functions if the symbol is dynamic.
2007 (ppc64_elf_relocate_section): Edit tprel tls sequences.
2008 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2009 (_bfd_elf_ppc_at_tprel_transform): New function.
2010 * bfd-in.h (_bfd_elf_ppc_at_tprel_transform): Declare.
2011 * bfd-in2.h: Regenerate.
2013 2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
2015 * coff-rs6000.c (xcoff_howto_table): Change size to 0 and bitsize to 1.
2016 (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_NONE.
2017 * coff64-rs6000.c (xcoff64_howto_table): Change size to 0 and
2019 (xcoff64_reloc_type_lookup): Handle BFD_RELOC_NONE.
2021 2010-01-21 Nick Clifton <nickc@redhat.com>
2023 * elflink.c (elf_link_add_object_symbols): Look up name of
2024 undefined symbol both before and after versioning has been
2025 applied. Do not bother with symbols that are weakly undefined.
2027 2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2029 * elf32-s390.c (elf32_s390_merge_private_bfd_data): New function.
2030 (bfd_elf32_bfd_merge_private_bfd_data): New macro definition.
2032 2010-01-19 Cary Coutant <ccoutant@google.com>
2034 * dwarf2.c (read_attribute_value): Add DW_FORM_ref_sig8.
2036 2010-01-19 Daisuke Hatayama <d.hatayama@jp.fujitsu.com>
2037 Alan Modra <amodra@gmail.com>
2039 * elfcode.h (elf_swap_ehdr_out): Handle e_phnum > 0xffff.
2040 (elf_object_p): Read e_phnum extension.
2041 (elf_write_shdrs_and_ehdr): Write e_phnum extension.
2042 * elfcore.h (elf_core_file_p): Read e_phnum extension. Sanity check
2043 that we can read last program header.
2045 2010-01-19 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2047 * elf32-arm.c (elf32_arm_howto_table_1): Correct bitsize of
2048 R_ARM_THM_CALL entry.
2049 (elf32_arm_final_link_relocate): Correct calculation of
2050 reloc_signed_max when doing a R_ARM_THM_CALL, R_ARM_THM_XPC22,
2051 or R_ARM_THM_JUMP24 relocation.
2053 2010-01-18 Alan Modra <amodra@gmail.com>
2056 * coffcode.h (coff_compute_section_file_positions): Move Rs6000COFF_C
2057 block past vars in COFF_IMAGE_WITH_PE block. Report error on more
2060 2010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
2062 Fix compilation warning on gcc-3.4.
2063 * vms-tir.c (start_etir_record, sto_imm): Rename the prototype
2064 parameter index to sec_index according to the function definition.
2066 2010-01-13 Chao-ying Fu <fu@mips.com>
2068 * elfxx-mips.c (JR_TO_B_P): New define to transform JR to B.
2069 It is true for all CPUs.
2070 (jal_reloc_p): New function.
2071 (mips_elf_calculate_relocation): Rename require_jalxp to
2073 Update comment for CROSS_MODE_JUMP_P.
2074 Set up cross_mode_jump_p based on the mode change.
2075 (mips_elf_perform_relocation): Rename require_jalx to cross_mode_jump_p.
2076 Update comment for CROSS_MODE_JUMP_P.
2077 Test cross_mode_jump_p and jal_reloc_p to turn jal to jalx.
2078 Use !cross_mode_jump_p to guard conversion.
2079 Convert "jr t9" to "b", if possible.
2080 (_bfd_mips_elf_relocate_section): Rename require_jalx to
2082 Pass &cross_mode_jump_p to call mips_elf_calculate_relocation.
2083 Pass cross_mode_jump_p to call mips_elf_perform_relocation.
2085 2010-01-13 Nick Clifton <nickc@redhat.com>
2087 * cpu-m32c.c (m32c_scan): New function. Ensures that a scan for
2088 "m32c" returns the m32c arch_info_struct and not the m16c
2090 (arch_info_struct): Use the new scan function.
2091 (bfd_m32c_arch): Likewise.
2093 2010-01-13 Tristan Gingold <gingold@adacore.com>
2095 * config.bfd: Remove duplicated target vector for i386-*-darwin.
2096 Appends new arch instead of overriding.
2097 Use mach_o_x86_64_vec for x86_64-*-darwin.
2098 * configure.in: Add mach_o_x86_64_vec.
2099 * configure: Regenerate.
2100 * targets.c: Declare mach_o_x86_64_vec, add it to _bfd_target_vector.
2101 * Makefile.am (BFD64_BACKENDS): Add mach-o-x86-64.lo
2102 (BFD64_BACKENDS_CFILES): Add mach-o-x86-64.c
2103 * Makefile.in: Regenerate.
2104 * mach-o-x86-64.c: New file.
2106 2010-01-13 Tristan Gingold <gingold@adacore.com>
2108 * reloc.c: Add MACH_O_X86_64 relocations.
2109 * bfd-in2.h: Regenerate.
2110 * libbfd.h: Regenerate.
2112 2010-01-13 Tristan Gingold <gingold@adacore.com>
2114 * archive.c (normalize): Use lbasename.
2115 (bfd_bsd_truncate_arname): Ditto.
2116 (bfd_gnu_truncate_arname): Ditto.
2118 2010-01-12 Tristan Gingold <gingold@adacore.com>
2120 * makefile.vms (CFLAGS): Turns warnings into informational messages.
2122 2010-01-11 Tristan Gingold <gingold@adacore.com>
2124 * mach-o.h: Add x86-64 relocation types.
2126 2010-01-11 Tristan Gingold <gingold@adacore.com>
2128 * mach-o.h (bfd_mach_o_backend_data): Add arch field.
2129 (bfd_mach_o_set_arch_mach): New prototype.
2130 * mach-o.c (bfd_mach_o_mkobject): Define with bfd_mach_o_gen_mkobject.
2131 (bfd_mach_o_set_arch_mach): New function.
2132 (bfd_mach_o_gen_mkobject): New function.
2133 Set TARGET_ARCHITECTURE for the generic back-ends.
2134 * mach-o-target.c (bfd_mach_o_set_arch_mach): Remove define.
2135 Check that TARGET_ARCHITECTURE is defined.
2136 Add TARGET_ARCHITECTURE in TARGET_NAME_BACKEND structure.
2137 * mach-o-i386.c (TARGET_ARCHITECTURE): Define.
2139 2010-01-11 Tristan Gingold <gingold@adacore.com>
2141 * archive.c (bfd_slurp_armap): Also check for Mach-O sorted armap.
2143 2010-01-11 Nick Clifton <nickc@redhat.com>
2145 * elf32-v850.c (v850_elf_perform_relocation): Fix overflow
2146 handling of R_V850_HI16_S relocation.
2148 2010-01-11 Alan Modra <amodra@gmail.com>
2151 * dwarf1.c (parse_die): Correct FORM_STRING data pointer increment.
2153 2010-01-11 Alan Modra <amodra@gmail.com>
2156 * dwarf2.c (struct comp_unit): Add sec_info_ptr.
2157 (find_abstract_instance_name): Use it.
2158 (parse_comp_unit): Set it.
2160 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2162 * Makefile.in: Regenerate.
2163 * configure: Regenerate.
2165 2010-01-08 Tristan Gingold <gingold@adacore.com>
2167 * archive.c: Remove bfd_special_undocumented_glue.
2169 2010-01-08 Alan Modra <amodra@gmail.com>
2172 * elf32-cr16.c (elf32_cr16_gc_mark_hook): Call _bfd_elf_gc_mark_hook.
2173 * elf32-microblaze.c (microblaze_elf_gc_mark_hook): Likewise.
2174 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
2176 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
2179 * elflink.c (elf_link_check_versioned_symbol): Don't abort if
2180 a symbol referenced by DSO is is defined in a non-shared object
2183 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
2186 * elflink.c (_bfd_elf_gc_mark_hook): Check section XXX for
2187 undefined __start_XXX/__stop_XXX in all input files and set
2190 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
2193 * elflink.c (elf_gc_sweep): Keep SHT_NOTE section.
2195 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
2197 * bfd.m4 (BFD_HAVE_SYS_PROCFS_TYPE): Define _STRUCTURE_PROC
2198 before including procfs.h.
2199 (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Likewise.
2200 * configure.in: Added autoconf probe for the pr_fpreg member.
2201 * configure: Regenerated.
2202 * config.in: Regenerated.
2203 * elf.c: Define _STRUCTURE_PROC before including procfs.h.
2205 2010-01-04 Joel Brobecker <brobecker@adacore.com>
2207 Fix -Wshadow warnings in dwarf2.c (seen on alpha-tru64).
2208 * dwarf2.c (concat_filename): Rename dirname with dir_name
2209 to void shadowing the dirname function.
2210 Rename subdirname with subdir_name to stay consistent with
2211 the new dir_name variable name.
2213 2010-01-04 Edmar Wienskoski <edmar@freescale.com>
2215 * archures.c: Add bfd_mach_ppc_e500mc64.
2216 * bfd-in2.h: Regenerate.
2217 * cpu-powerpc.c (bfd_powerpc_archs): Add entry for
2218 bfd_mach_ppc_e500mc64.
2220 2010-01-01 Joel Brobecker <brobecker@adacore.com>
2222 Fix -Wshadow warnings (seen on ppc-aix)
2223 * xcofflink.c: Replace finfo by flinfo throughout.
2225 For older changes see ChangeLog-2009
2231 version-control: never
projects / external / binutils.git / blob