1 2010-07-22 Alan Modra <amodra@gmail.com>
3 * aoutx.h (some_aout_object_p): Don't set EXEC_P for files with
6 2010-07-20 Alan Modra <amodra@gmail.com>
8 * elf.c (assign_file_positions_for_load_sections): Check that
9 zero size sections are allocated in segments too.
10 (assign_file_positions_for_non_load_sections): Warn if zero
11 size alloc sections are found here.
12 (copy_elf_program_header): Don't drop zero size sections from
14 (copy_private_bfd_data): Check for changes in zero size sections.
16 2010-07-17 Alan Modra <amodra@gmail.com>
18 * elf.c (_bfd_elf_map_sections_to_segments): Force new segment
19 for sections with overlapping LMAs.
20 (assign_file_positions_for_load_sections): Catch overlap for
21 sections that wrap around the address space. Replace a
22 warning that duplicates ld's --check-sections error with a
23 warning that lma has been adjusted for overlapping sections.
25 2010-07-14 Cary Coutant <ccoutant@google.com>
28 * dwarf2.c (read_section): Revert patch for compressed debug sections.
29 (find_line): Likewise.
30 (read_and_uncompress_section): Remove.
32 2010-07-13 H.J. Lu <hongjiu.lu@intel.com>
35 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't
36 allocate .got.plt section if there are no GOT nor PLT
38 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
40 2010-07-13 H.J. Lu <hongjiu.lu@intel.com>
43 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Support
44 garbage collection against STT_GNU_IFUNC symbols.
46 * elf32-i386.c (elf_i386_get_local_sym_hash): Don't set
47 elf.plt.offset/elf.got.offset to -1.
48 (elf_i386_tls_transition): Skip TLS transition for functions.
49 (elf_i386_gc_sweep_hook): Support STT_GNU_IFUNC symbols.
51 * elf64-x86-64.c (elf64_x86_64_get_local_sym_hash): Don't set
52 elf.plt.offset/elf.got.offset to -1.
53 (elf64_x86_64_tls_transition): Skip TLS transition for functions.
54 (elf64_x86_64_gc_sweep_hook): Support STT_GNU_IFUNC symbols.
56 2010-07-12 H.J. Lu <hongjiu.lu@intel.com>
58 * elf32-i386.c (elf_i386_check_relocs): Re-indent.
59 (elf_i386_relocate_section): Likewise.
61 2010-07-06 H.J. Lu <hongjiu.lu@intel.com>
63 * dwarf2.c (add_line_info): Initialize prev_line.
65 2010-07-06 Alan Modra <amodra@gmail.com>
67 * elf32-ppc.c (ppc_elf_relax_section): Insert branch around
68 trampolines only for .init and .fini sections.
70 2010-07-05 Alan Modra <amodra@gmail.com>
72 * elf32-ppc.c: Formatting.
73 (ppc_elf_finish_dynamic_sections): Don't make plt_entry var static.
75 2010-07-03 Cary Coutant <ccoutant@google.com>
77 * compress.c (bfd_uncompress_section_contents): Add ATTRIBUTE_UNUSED.
78 * dwarf2.c (read_and_uncompress_section): New function.
79 (read_section): Call it.
80 (find_line): Likewise.
82 2010-07-01 Alan Modra <amodra@gmail.com>
84 * elf64-ppc.c (ppc64_elf_edit_toc): Use SYMBOL_CALLS_LOCAL rather
85 than SYMBOL_REFERENCES_LOCAL.
86 (ppc64_elf_relocate_section): Likewise.
88 2010-07-01 Alan Modra <amodra@gmail.com>
90 * elf64-ppc.c (ppc64_elf_edit_toc): Keep toc entries for ifuncs.
92 2010-06-29 Alan Modra <amodra@gmail.com>
94 * cpu-maxq.c: Delete file.
95 * coff-maxq.c: Delete file.
96 * Makefile.am: Remove references to maxq.
97 * archures.c: Likewise.
98 * coffcode.h: Likewise.
99 * configure.in: Likewise.
100 * targets.c: Likewise.
101 * config.bfd: Move maxq from obsolete to removed.
102 * Makefile.in: Regenerate.
103 * bfd-in2.h: Regenerate.
104 * configure: Regenerate.
105 * libbfd.h: Regenerate.
106 * po/SRC-POTFILES.in: Regenerate.
108 2010-06-28 Alan Modra <amodra@gmail.com>
110 * compress.c (bfd_uncompress_section_contents): Use ATTRIBUTE_UNUSED
111 to silence gcc warning.
113 2010-06-27 Alan Modra <amodra@gmail.com>
115 * elf64-ppc.c (get_tls_mask): Don't segfault on NULL elf_section_data.
116 (group_sections): Likewise.
118 2010-06-27 Alan Modra <amodra@gmail.com>
120 * bout.c (aligncode): Delete set but unused variables.
121 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
122 * coff-ppc.c (ppc_record_toc_entry): Likewise.
123 (coff_ppc_relocate_section): Likewise.
124 * coff-rs6000.c (xcoff_complain_overflow_bitfield_func): Likewise.
125 * elf-m10200.c (mn10200_elf_relax_delete_bytes): Likewise.
126 * elf-m10300.c (mn10300_elf_final_link_relocate): Likewise.
127 (mn10300_elf_relax_section): Likewise.
128 * elf32-arm.c (arm_build_one_stub, arm_size_one_stub): Likewise.
129 (record_vfp11_erratum_veneer): Likewise.
130 (bfd_elf32_arm_vfp11_erratum_scan): Likewise.
131 (elf32_arm_final_link_relocate): Likewise.
132 (elf32_arm_check_relocs, arm_map_one_stub): Likewise.
133 * elf32-avr.c (elf32_avr_relax_delete_bytes): Likewise.
134 (elf32_avr_relax_section): Likewise.
135 (avr_mark_stub_not_to_be_necessary): Likewise.
136 * elf32-bfin.c (_bfin_create_got_section): Likewise.
137 * elf32-cr16.c (cr16_elf_final_link_relocate): Likewise.
138 (elf32_cr16_relax_delete_bytes): Likewise.
139 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Likewise.
140 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise.
141 * elf32-crx.c (elf32_crx_relax_delete_bytes): Likewise.
142 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
143 (elf32_h8_relax_delete_bytes): Likewise.
144 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
145 * elf32-i370.c (i370_elf_check_relocs): Likewise.
146 (elf_relocate_section): Likewise.
147 * elf32-ip2k.c (adjust_all_relocations): Likewise.
148 (ip2k_elf_relax_section): Likewise.
149 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
150 (lm32_elf_check_relocs): Likewise.
151 (lm32_elf_finish_dynamic_sections): Likewise.
152 (lm32_elf_finish_dynamic_symbol): Likewise.
153 * elf32-m32c.c (m32c_offset_for_reloc): Likewise.
154 (m32c_elf_relax_delete_bytes): Likewise.
155 * elf32-m32r.c (m32r_elf_finish_dynamic_symbol): Likewise.
156 (m32r_elf_finish_dynamic_sections): Likewise.
157 (m32r_elf_check_relocs, m32r_elf_fake_sections): Likewise.
158 * elf32-m68hc11.c (m68hc11_elf_relax_section): Likewise.
159 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
160 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
161 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
162 (microblaze_elf_check_relocs): Likewise.
163 (microblaze_elf_finish_dynamic_symbol): Likewise.
164 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Likewise.
165 * elf32-ppc.c (ppc_elf_tls_optimize): Likewise.
166 * elf32-rx.c (rx_elf_relocate_section): Likewise.
167 (elf32_rx_relax_delete_bytes, rx_offset_for_reloc): Likewise.
168 (elf32_rx_relax_section): Likewise.
169 * elf32-score.c (score_elf_got_offset_from_index): Likewise.
170 (score_elf_final_link_relocate): Likewise.
171 (s3_bfd_score_elf_relocate_section): Likewise.
172 * elf32-score7.c (score_elf_got_offset_from_index): Likewise.
173 (s7_bfd_score_elf_relocate_section): Likewise.
174 * elf32-sh.c (sh_elf_check_relocs): Likewise.
175 * elf32-spu.c (spu_elf_relocate_section): Likewise.
176 * elf32-v850.c (v850_elf_check_relocs): Likewise.
177 (find_remembered_hi16s_reloc): Likewise.
178 * elf32-vax.c (elf32_vax_merge_private_bfd_data): Likewise.
179 (elf_vax_relocate_section): Likewise.
180 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
181 * elf32-xtensa.c (xlate_offset_with_removed_text): Likewise.
182 (move_literal): Likewise.
183 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
184 (elf64_hppa_check_relocs): Likewise.
185 (elf64_hppa_finish_dynamic_symbol): Likewise.
186 (elf64_hppa_relocate_section): Likewise.
187 * elf64-mmix.c (mmix_elf_reloc, mmix_elf_relax_section): Likewise.
188 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
189 (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Likewise.
190 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
191 (elfNN_vms_section_from_shdr): Likewise.
192 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
193 (_bfd_sparc_elf_relocate_section): Likewise.
194 * hp300hpux.c (slurp_symbol_table): Likewise.
195 * i386lynx.c (swap_std_reloc_out, swap_std_reloc_in): Likewise.
196 * mach-o.c (bfd_mach_o_write_thread): Likewise.
197 * mmo.c (mmo_scan, mmo_write_symbols_and_terminator): Likewise.
198 * nlm32-sparc.c (nlm_sparc_read_reloc): Likewise.
199 * pdp11.c (pdp11_aout_link_input_section): Likewise.
200 (aout_link_input_section, aout_link_input_bfd): Likewise.
201 * pe-mips.c (mips_swap_reloc_out): Likewise.
202 (coff_pe_mips_relocate_section): Likewise.
203 * som.c (som_bfd_ar_write_symbol_stuff): Likewise.
204 * vms-alpha.c (_bfd_vms_slurp_egsd): Likewise.
205 * xsym.c (bfd_sym_fetch_type_information_table_ent): Likewise.
207 * coff-i860.c (i860_reloc_processing): Avoid set but unused warning.
208 * coffcode.h (coff_compute_section_file_positions): Likewise.
209 (coff_slurp_reloc_table): Likewise.
210 * cpu-arm.c (arm_check_note): Likewise.
211 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Likewise.
212 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
213 * elf32-bfin.c (elf32_bfin_merge_private_bfd_data): Likewise.
214 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
215 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
216 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
217 * elf32-sh64.c (_bfd_sh_align_load_span): Likewise.
218 * ieee.c (parse_expression): Likewise.
219 (ieee_slurp_external_symbols, drop_int): Likewise.
220 * peXXigen.c (pe_print_pdata): Likewise.
221 * versados.c (process_esd): Likewise.
223 2010-06-25 Tristan Gingold <gingold@adacore.com>
225 * vms-alpha.c (_bfd_vms_write_egsd): Check absolute section with
226 its flags. Create an absolute section if needed.
228 2010-06-25 Tristan Gingold <gingold@adacore.com>
230 * vms-alpha.c (_bfd_vms_write_egsd): Set target_index field of
231 sections. Mark .vmsdebug section as SEC_DEBUGGING. Do not create
232 dummy psect anymore. Adjust.
233 (_bfd_vms_write_eeom): Adjust (use target_index instead of index)
234 (_bfd_vms_write_etir): Ditto.
235 (start_etir_or_etbt_record): Test for SEC_DEBUGGING instead of
236 section name. Adjust.
238 2010-06-25 Tristan Gingold <gingold@adacore.com>
240 * vms-alpha.c (alpha_vms_write_exec): Set linktime field.
242 2010-06-25 Alan Modra <amodra@gmail.com>
244 * elf64-ppc.c (toc_skip_enum): Define.
245 (ppc64_elf_edit_toc): Use two low bits of skip array as markers.
246 Optimize largetoc sequences.
247 (adjust_toc_syms): Update for skip array change.
248 (ppc64_elf_relocate_section): Handle R_PPC64_LO_DS_OPT.
250 2010-06-25 Alan Modra <amodra@gmail.com>
252 * elf64-ppc.c (is_static_defined): New function.
253 (get_tls_mask, ppc_type_of_stub): Use it here.
254 (ppc64_elf_edit_opd): Ensure we only attempt to edit ppc64 input.
255 (ppc64_elf_tls_setup): Typo fix.
256 (adjust_toc_syms): Correctly handle symbols defined past the end
257 of the toc. Move syms on removed entries to next entry rather
258 than to start of toc.
259 (ppc64_elf_edit_toc): Likewise. Ensure we only attempt to
260 edit ppc64 input. Allocate one extra word in skip array.
261 Honour info->keep_memory when reading relocs if we can.
262 Adjust toc relocs after adjusting symbols.
264 2010-06-23 Nathan Sidwell <nathan@codesourcery.com>
266 * archive64.c (bfd_elf64_archive_write_armap): Fix buffer overrun
269 2010-06-17 Tristan Gingold <gingold@adacore.com>
271 * Makefile.am (BFD32_BACKENDS_CFILES): Move vms-alpha.c to ...
272 (BFD64_BACKENDS_CFILES): ... here.
273 (BFD32_BACKENDS): Move vms-alpha.lo to ...
274 (BFD64_BACKENDS): ... here.
275 * Makefile.in: Regenerate.
277 2010-06-15 Joseph Myers <joseph@codesourcery.com>
279 * elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Decrease to 2.
280 * elf32-tic6x.c (elf32_tic6x_obj_attrs_arg_type,
281 elf32_tic6x_merge_arch_attributes, elf32_tic6x_merge_attributes,
282 elf32_tic6x_merge_private_bfd_data): New.
283 (bfd_elf32_bfd_merge_private_bfd_data,
284 elf_backend_obj_attrs_arg_type, elf_backend_obj_attrs_section,
285 elf_backend_obj_attrs_section_type, elf_backend_obj_attrs_vendor):
287 * elf32-tic6x.h (elf32_tic6x_merge_arch_attributes): Declare.
289 2010-06-15 Joseph Myers <joseph@codesourcery.com>
291 * elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Define.
292 (struct elf_backend_data): Update comment on obj_attrs_order.
293 * elf-attrs.c (vendor_obj_attr_size, vendor_set_obj_attr_contents,
294 _bfd_elf_copy_obj_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE
295 instead of hardcoded 4.
296 * elf32-arm.c (elf32_arm_obj_attrs_order): Use
297 LEAST_KNOWN_OBJ_ATTRIBUTE and LEAST_KNOWN_OBJ_ATTRIBUTE + 1
298 instead of hardcoded 4 and 5.
299 (elf32_arm_merge_eabi_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE
300 instead of hardcoded 4.
302 2010-06-14 Kevin Buettner <kevinb@redhat.com>
304 * elf32-h8300.c (elf_symbol_leading_char): Define.
306 2010-06-11 Jan Kratochvil <jan.kratochvil@redhat.com>
308 * vms-alpha.c (_bfd_vms_write_egsd): Make sname const.
310 2010-06-11 Tristan Gingold <gingold@adacore.com>
312 * vms-alpha.c (_bfd_vms_slurp_egsd): Always set vma of absolute
315 2010-06-11 Tristan Gingold <gingold@adacore.com>
317 * vms-alpha.c (evax_bfd_print_etir): Handle ETIR__C_STO_GBL_LW.
319 2010-06-11 Tristan Gingold <gingold@adacore.com>
321 * vms-misc.c (_bfd_vms_output_counted): Make VALUE argument const.
323 (_bfd_vms_output_dump): Make DATA argument const, adjust cast.
324 * vms.h (_bfd_vms_output_counted, _bfd_vms_output_dump): Adjust.
325 * vms-alpha.c (evax_section_flags): Make it const.
326 (vms_secflag_by_name): Remove unused ABFD argument.
327 Make SECTION_FLAGS and NAME arguments const. Clarify comment.
328 (vms_esecflag_by_name): Make SECTION_FLAGS and NAME arguments const.
329 (_bfd_vms_slurp_egsd): Adjust call to vms_secflag_by_name.
330 (_bfd_vms_write_egsd): Remove useless cast.
332 2010-06-10 Tristan Gingold <gingold@adacore.com>
334 * config.bfd: Remove #if/#endif so that som can be compiled on any
336 * targets.c (_bfd_target_vector): Remove #if/#endif so that som
337 can be used on any host.
339 2010-06-10 Tristan Gingold <gingold@adacore.com>
341 * som.c: Can now be compiled on any host.
342 Include bfd headers instead of system one.
343 (som_compute_checksum): Parameter is now a pointer to a
344 som_external_header structure. Adjust.
345 (struct section_to_type): Field section is now const.
346 (R_DLT_REL, R_AUX_UNWIND, R_SEC_STMT): Removed conditional
348 (R_LONG_PCREL_MODE, R_N0SEL, R_N1SEL, R_LINETAB): Ditto.
349 (R_LINETAB_ESC, R_LTP_OVERRIDE, R_COMMENT): Ditto.
350 (som_swap_clock_in, som_swap_clock_out): New functions.
351 (som_swap_header_in, som_swap_header_out): Likewise.
352 (som_swap_space_dictionary_in): Likewise.
353 (som_swap_space_dictionary_out): Likewise.
354 (som_swap_subspace_dictionary_in): Likewise.
355 (som_swap_subspace_dictionary_record_out): Likewise.
356 (som_swap_aux_id_in, som_swap_aux_id_out): Likewise.
357 (som_swap_string_auxhdr_out): Likewise.
358 (som_swap_compilation_unit_out): Likewise.
359 (som_swap_exec_auxhdr_in): Likewise.
360 (som_swap_exec_auxhdr_out): Likewise.
361 (som_swap_lst_header_in): Likewise.
362 (som_object_setup): Adjust parameter type using bfd types.
363 (setup_sections): Likewise. Ditto for object file types.
364 Use intermediate variables for external representation and use the
365 swap functions to convert.
366 (som_object_p): Ditto. Remove #ifdef/#endif on always defined
368 (som_prep_headers): Likewise.
369 (som_write_symbol_strings): Likewise.
370 (som_begin_writing): Likewise.
371 (som_finish_writing): Likewise.
372 (som_build_and_write_symbol_table): Likewise.
373 (bfd_section_from_som_symbol): Likewise.
374 (som_slurp_symbol_table): Likewise.
375 (som_bfd_print_private_bfd_data): Likewise.
376 (bfd_som_attach_aux_hdr): Likewise. Clear the padding.
377 (bfd_som_attach_compilation_unit): Likewise.
378 (som_bfd_count_ar_symbols): Likewise.
379 (som_bfd_fill_in_ar_symbols): Likewise.
380 (som_slurp_armap): Likewise.
381 (som_bfd_ar_write_symbol_stuff): Likewise.
382 (som_write_armap): Likewise. Use _bfd_ar_spacepad instead of
383 sprintf to write header fields.
384 * som.h: Include bfd headers instead of system one.
385 (FILE_HDR_SIZE, AUX_HDR_SIZE): Removed.
386 (struct somdata): Use bfd structures instead of system ones.
387 (struct som_section_data_struct): Likewise.
388 (struct som_subspace_dictionary_record): Removed (now in
389 include/som/internal.h)
391 2010-06-10 Tristan Gingold <gingold@adacore.com>
393 * targets.c (bfd_target_list): Remove hp/ux compiler work-around
394 as bfd requires an ANSI-C compiler.
396 2010-06-09 Tristan Gingold <gingold@adacore.com>
398 * bfdio.c (bfd_bread): Fix the code to prevent reading past the
399 end of archive members.
401 2010-06-08 Tristan Gingold <gingold@adacore.com>
403 * som.c (som_bfd_free_cached_info): Do not free relocations as
404 they were allocated with bfd_zalloc.
406 2010-06-08 Tristan Gingold <gingold@adacore.com>
408 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Increment
411 2010-06-08 Tristan Gingold <gingold@adacore.com>
413 * vms-lib.c (_bfd_vms_lib_ia64_mkarchive): New function.
414 * libbfd-in.h (_bfd_vms_lib_ia64_mkarchive): Declare.
415 * libbfd.h: Regenerate.
416 * elfxx-ia64.c (bfd_elfNN_write_archive_contents): Redefine for VMS.
417 (bfd_elfNN_mkarchive): Ditto.
419 2010-06-02 Tristan Gingold <gingold@adacore.com>
421 * vms-alpha.c (alpha_vms_bfd_final_link): Fix 64bit constant.
423 2010-06-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
425 * configure: Regenerate.
427 2010-06-01 Tristan Gingold <gingold@adacore.com>
429 * vms-alpha.c (struct vms_private_data_struct): Add
430 transfer_address field. Remove unused dst_info field.
431 (alpha_vms_write_exec): Use transfer_address.
432 (_bfd_vms_write_egsd): Add a comment about LIB$INITIALIZE.
433 (alpha_vms_bfd_final_link): Set transfer_address.
435 2010-05-31 Tristan Gingold <gingold@adacore.com>
437 * vms-lib.c (credat_lo, credat_hi): New fields.
438 (vms_read_block): Adjust comments.
439 (vms_write_block): New function.
440 (_bfd_vms_lib_archive_p): Decode majorid once. Replace some
441 hard-coded values with constants. Set credat_lo and credat_hi.
442 (_bfd_vms_lib_mkarchive): Add argument kind.
443 Set ver, mhd_size and type according to kind.
444 (_bfd_vms_lib_alpha_mkarchive): New function.
445 (struct lib_index): Renamed from struct vms_index
446 (lib_index_cmp): Renamed from vms_index_cmp. Adjusted.
447 (get_idxlen): Type of idx argument adjusted. Add is_elfidx
448 argument and handle it.
449 (vms_write_index): Adjust argument idx. Handle elf indexes.
450 (_bfd_vms_lib_build_map): Adjust type of arguments modules and res.
451 (_bfd_vms_lib_write_archive_contents): Add is_elfidx variable and
452 use it. Handle elf indexes. Set credat.
453 * libbfd-in.h (_bfd_vms_lib_mkarchive): Renamed to ...
454 (_bfd_vms_lib_alpha_mkarchive): ... this.
455 * libbfd.h: Regenerated.
456 * vms-alpha.c (vms_alpha_vec): Adjust after previous renaming.
458 2010-05-28 Sterling Augustine <sterling@tensilica.com>
460 * elf32-xtensa.c (elf_xtensa_relocate_section): Add a large amount
461 of code to change the bits in the instructions to match the changes
462 in the relocations. Declare dest_addr and sym_sec to help.
464 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
466 Workaround GCC PR middle-end/4210.
467 * vms-misc.c (vms_time_t_to_vms_time): Use ternary operator for val[2]
470 2010-05-27 Tristan Gingold <gingold@adacore.com>
472 * vms-misc.c: Define __NEW_STARLET. Remove trailing spaces.
473 (VMS_TIME_FACTOR, VMS_TIME_OFFSET): New macros.
474 (vms_time_to_time_t): Use them instead of local const.
475 (vms_time_t_to_vms_time): New function.
476 (vms_get_time): Likewise.
477 (vms_raw_get_time): Likewise.
478 * vms.h (vms_time_t_to_vms_time): New declaration.
479 (vms_get_time): Likewise.
480 (vms_raw_get_time): Likewise.
482 2010-05-26 Tristan Gingold <gingold@adacore.com>
484 * vms-alpha.c: Update comments.
485 (alpha_vms_write_exec): Set lnkflags. Write the GST.
486 (alpha_vms_link_output_symbol): New function.
487 (alpha_vms_bfd_final_link): Generate the VMS symbol table.
488 Set dst_section private field.
489 (alpha_vms_bfd_final_link): Remove code that set dst_section.
491 2010-05-26 Tristan Gingold <gingold@adacore.com>
493 * bfdio.c: Declare and define _bfd_memory_iovec.
494 (bfd_bread): Move code for BFD_IN_MEMORY...
495 (bfd_bwrite): ... Ditto ...
496 (bfd_tell): ... Ditto ...
497 (bfd_flush): ... Ditto ...
498 (bfd_stat): ... Ditto ...
499 (bfd_seek): ... Ditto ...
500 (bfd_get_size): ... Ditto ...
501 (bfd_mmap): ... Ditto ...
502 (memory_bread): ... to these new functions.
503 (memory_bwrite): Ditto.
504 (memory_btell): Ditto.
505 (memory_bseek): Ditto.
506 (memory_bflush): Ditto.
507 (memory_bstat): Ditto.
508 (memory_bmmap): Ditto.
509 (memory_bclose): New function.
510 * peicode.h (pe_ILF_build_a_bfd): Use BFD_IN_MEMORY.
511 * xcofflink.c (bfd_xcoff_link_generate_rtinit): Ditto.
512 * opncls.c (bfd_close): Do not handle BFD_IN_MEMORY case.
513 (bfd_make_writable): Use _bfd_memory_iovec.
514 * elfcode.h (bfd_from_remote_memory): Use _bfd_memory_iovec.
515 * coff-alpha.c (alpha_ecoff_get_elt_at_filepos): Use
517 (alpha_ecoff_openr_next_archived_file): Use proxy_origin
519 * libbfd.h: Regenerate.
521 2010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
522 Joseph Myers <joseph@codesourcery.com>
523 Andrew Stubbs <ams@codesourcery.com>
525 * config.bfd (sh-*-uclinux* | sh[12]-*-uclinux*): Add
526 bfd_elf32_shl_vec, and FDPIC vectors to targ_selvecs.
527 * configure.in: Handle FDPIC vectors.
528 * elf32-sh-relocs.h: Add FDPIC and movi20 relocations.
529 * elf32-sh.c (DEFAULT_STACK_SIZE): Define.
530 (SYMBOL_FUNCDESC_LOCAL): Define. Use it instead of
531 SYMBOL_REFERENCES_LOCAL for function descriptors.
532 (fdpic_object_p): New.
533 (sh_reloc_map): Add FDPIC and movi20 relocations.
534 (sh_elf_info_to_howto, sh_elf_relocate_section): Handle new invalid
536 (struct elf_sh_plt_info): Add got20 and short_plt. Update all
538 (FDPIC_PLT_ENTRY_SIZE, FDPIC_PLT_LAZY_OFFSET): Define.
539 (fdpic_sh_plt_entry_be, fdpic_sh_plt_entry_le, fdpic_sh_plts): New.
540 (FDPIC_SH2A_PLT_ENTRY_SIZE, FDPIC_SH2A_PLT_LAZY_OFFSET): Define.
541 (fdpic_sh2a_plt_entry_be, fdpic_sh2a_plt_entry_le)
542 (fdpic_sh2a_short_plt_be, fdpic_sh2a_short_plt_le, fdpic_sh2a_plts):
544 (get_plt_info): Handle FDPIC.
545 (MAX_SHORT_PLT): Define.
546 (get_plt_index, get_plt_offset): Handle short_plt.
548 (struct elf_sh_link_hash_entry): Add funcdesc, rename tls_type to
549 got_type and adjust all uses. Add GOT_FUNCDESC.
550 (struct sh_elf_obj_tdata): Add local_funcdesc. Rename
551 local_got_tls_type to local_got_type.
552 (sh_elf_local_got_type): Renamed from sh_elf_local_got_tls_type. All
554 (sh_elf_local_funcdesc): Define.
555 (struct elf_sh_link_hash_table): Add sfuncdesc, srelfuncdesc, fdpic_p,
557 (sh_elf_link_hash_newfunc): Initialize new fields.
558 (sh_elf_link_hash_table_create): Set fdpic_p.
559 (sh_elf_omit_section_dynsym): New.
560 (create_got_section): Create .got.funcdesc, .rela.got.funcdesc
562 (allocate_dynrelocs): Allocate local function descriptors and space
563 for R_SH_FUNCDESC-related relocations, and for rofixups.
564 Handle GOT_FUNCDESC. Create fixups. Handle GOT entries which
565 require function descriptors.
566 (sh_elf_always_size_sections): Handle PT_GNU_STACK and __stacksize.
567 (sh_elf_modify_program_headers): New.
568 (sh_elf_size_dynamic_sections): Allocate function descriptors for
569 local symbols. Allocate .got.funcdesc contents. Allocate rofixups.
570 Handle local GOT entries of type GOT_FUNCDESC. Create fixups for
571 local GOT entries. Ensure that FDPIC libraries always have a PLTGOT
572 entry in the .dynamic section.
573 (sh_elf_add_dyn_reloc, sh_elf_got_offset, sh_elf_initialize_funcdesc)
574 (sh_elf_add_rofixup, sh_elf_osec_to_segment)
575 (sh_elf_osec_readonly_p, install_movi20_field): New functions.
576 (sh_elf_relocate_section): Handle new relocations, R_SH_FUNCDESC,
577 R_SH_GOTFUNCDESC and R_SH_GOTOFFFUNCDESC. Use sh_elf_got_offset
578 and .got.plt throughout to find _GLOBAL_OFFSET_TABLE_. Add rofixup
579 read-only section warnings. Handle undefined weak symbols. Generate
580 fixups for R_SH_DIR32 and GOT entries. Check for cross-segment
581 relocations and clear EF_SH_PIC. Handle 20-bit relocations.
582 Always generate R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
583 (sh_elf_gc_sweep_hook): Handle R_SH_FUNCDESC, R_SH_GOTOFF20,
584 R_SH_GOTFUNCDESC, R_SH_GOTFUNCDESC20, and R_SH_GOTOFFFUNCDESC.
585 Handle 20-bit relocations.
586 (sh_elf_copy_indirect_symbol): Copy function descriptor reference
588 (sh_elf_check_relocs): Handle new relocations. Make symbols
589 dynamic for FDPIC relocs. Account for rofixups. Error for FDPIC
590 symbol mismatches. Allocate a GOT for R_SH_DIR32. Allocate fixups
592 (sh_elf_copy_private_data): Copy PT_GNU_STACK size.
593 (sh_elf_merge_private_data): Copy initial flags. Do not clobber
594 non-mach flags. Set EF_SH_PIC for FDPIC. Reject FDPIC mismatches.
595 (sh_elf_finish_dynamic_symbol): Do not handle got_funcdesc entries
596 here. Rename sgot to sgotplt and srel to srelplt. Handle short_plt,
597 FDPIC descriptors, and got20. Create R_SH_FUNCDESC_VALUE for FDPIC.
598 Use install_movi20_field. Rename srel to srelgot. Always generate
599 R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
600 (sh_elf_finish_dynamic_sections): Fill in the GOT pointer in rofixup.
601 Do not fill in reserved GOT entries for FDPIC. Correct DT_PLTGOT.
602 Rename sgot to sgotplt. Assert that the right number of rofixups
603 and dynamic relocations were allocated.
604 (sh_elf_use_relative_eh_frame, sh_elf_encode_eh_address): New.
605 (elf_backend_omit_section_dynsym): Use sh_elf_omit_section_dynsym.
606 (elf_backend_can_make_relative_eh_frame)
607 (elf_backend_can_make_lsda_relative_eh_frame)
608 (elf_backend_encode_eh_address): Define.
609 (TARGET_BIG_SYM, TARGET_BIG_NAME, TARGET_LITTLE_SYM)
610 (TARGET_LITTLE_NAME, elf_backend_modify_program_headers, elf32_bed):
611 Redefine for FDPIC vector.
612 * reloc.c: Add SH FDPIC and movi20 relocations.
613 * targets.c (_bfd_target_vector): Add FDPIC vectors.
614 * configure, bfd-in2.h, libbfd.h: Regenerated.
616 2010-05-25 Jay Krell <jay.krell@cornell.edu>
619 * archive.c (_bfd_calloc_wrapper): New function.
620 (_bfd_add_bfd_to_archive_cache): Use it.
622 * configure.in: Add alpha*-*-*vms* to list of natives.
623 * configure: Regenerate.
625 * vms-misc.c: Define globalref if necessary.
626 (vms_convert_to_var_unix_filename): Rename to
627 _bfd_vms_convert_to_var_unix_filename and export.
628 * vms.h: Add prototype for _bfd_vms_convert_to_var_unix_filename.
629 * vms-alpha.c (vms_close_and_cleanup): Update invocation of
630 vms_convert_to_var_unix_filename.
632 2010-05-24 Tristan Gingold <gingold@adacore.com>
634 * vms-alpha.c (add_symbol_entry): New function extrated from ...
635 (add_symbol): ... adjusted.
637 2010-05-24 Tristan Gingold <gingold@adacore.com>
639 * vms-alpha.c (_bfd_vms_slurp_egsd): Fix indentation.
640 (alpha_vms_write_exec): Add a comment.
641 (_bfd_vms_write_egsd): Ditto.
642 (alpha_vms_convert_symbol): Remove a blank line.
644 2010-05-21 Tristan Gingold <gingold@adacore.com>
646 * vms-alpha.c (_bfd_vms_slurp_eihs): Do not create a bfd section
649 2010-05-21 Tristan Gingold <gingold@adacore.com>
651 * vms-alpha.c (_bfd_vms_slurp_eisd): Set SEC_HAS_CONTENTS and
652 SEC_LOAD if isect has data.
653 (vms_get_symbol_info): Refine the condition for 'T' type.
655 2010-05-18 Tristan Gingold <gingold@adacore.com>
657 * vms-alpha.c (_bfd_vms_write_emh): New function.
658 (_bfd_vms_write_lmn): New function.
659 (_bfd_vms_write_eeom): Moved.
660 (hash_string): Likewise.
661 (_bfd_vms_length_hash_symbol): Likewise.
662 (_bfd_vms_write_ehdr): Code moved to _bfd_vms_write_emh
663 and _bfd_vms_write_lmn, and call these functions.
665 2010-05-18 Tristan Gingold <gingold@adacore.com>
667 * vms-alpha.c (evax_bfd_print_dst): Handle INCR_LINUM_L.
668 Add details in the messages.
669 (evax_bfd_print_image): Change message.
671 2010-05-18 H.J. Lu <hongjiu.lu@intel.com>
674 * elf.c (_bfd_elf_make_section_from_shdr): Handle SHF_EXCLUDE
675 (elf_fake_sections): Likewise.
677 * elf32-i370.c (i370_elf_section_from_shdr): Don't handle
679 * elf32-ppc.c (ppc_elf_fake_sections): Likewise.
681 2010-05-17 Tristan Gingold <gingold@adacore.com>
683 * vms-alpha.c: Include esgps.h and eidc.h.
684 (_bfd_vms_slurp_egsd): Ignore SPSC and IDC sub-records.
685 (evax_bfd_print_egsd_flags): New function, extracted from ...
686 (evax_bfd_print_egsd): ..., calls evax_bfd_print_egsd_flags. Handles
687 EGSD__C_SPSC and EGSD__C_IDC.
689 2010-05-14 Tristan Gingold <gingold@adacore.com>
691 * vms-alpha.c (alpha_vms_object_p): Accept header size of 0.
692 (_bfd_vms_get_object_record): Handle align byte only in the
695 2010-05-14 Tristan Gingold <gingold@adacore.com>
697 * vms-lib.c (_bfd_vms_lib_ia64_archive_p): New function.
698 * libbfd-in.h (_bfd_vms_lib_ia64_archive_p): Add prototype.
699 * libbfd.h: Regenerate.
700 * configure.in (havevecs): Define HAVE_all_vecs when
701 --enable-targets=all is set. Use AC_SUBST on it.
702 (tdefaults): Do not add havevecs.
703 (bfd_elf64_ia64_vms_vec): Add vms-lib.lo and vms-misc.lo
704 * configure: Regenerate.
705 * Makefile.am (HAVEVECS): New variable.
706 (INCLUDES): Add HAVEVECS.
707 * Makefile.in: Regenerate.
708 * elfxx-ia64.c (INCLUDE_IA64_VMS): New macro, defined if vms
709 target is selected. Add #ifdef/#endif around vms specific code.
710 (bfd_elfNN_archive_p, bfd_elfNN_archive_slurp_armap,
711 bfd_elfNN_archive_slurp_extended_name_table,
712 bfd_elfNN_archive_construct_extended_name_table,
713 bfd_elfNN_archive_truncate_arname,
714 bfd_elfNN_archive_write_armap,
715 bfd_elfNN_archive_read_ar_hdr,
716 bfd_elfNN_archive_write_ar_hdr,
717 bfd_elfNN_archive_openr_next_archived_file,
718 bfd_elfNN_archive_get_elt_at_index,
719 bfd_elfNN_archive_generic_stat_arch_elt,
720 bfd_elfNN_archive_update_armap_timestamp): Define to use vms archives.
722 2010-05-11 Jie Zhang <jie@codesourcery.com>
724 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Merge
725 Tag_ABI_HardFP_use correctly.
727 2010-05-11 Alan Modra <amodra@gmail.com>
729 * coffcode.h (coff_write_object_contents): Enclose all occurrences
730 of hasdebug and is_reloc_section in #ifdef COFF_IMAGE_WITH_PE.
732 2010-05-07 Daniel Jacobowitz <dan@codesourcery.com>
734 * elf32-arm.c (struct a8_erratum_reloc): Add hash member. Move
735 sym_name to improve packing.
736 (cortex_a8_erratum_scan): Check for PLT entries.
737 (elf32_arm_size_stubs): Save the target symbol for a8 relocs.
739 2010-05-07 Tristan Gingold <gingold@adacore.com>
741 * Makefile.in: Regenerate with automake 1.11.1.
744 2010-05-05 Nick Clifton <nickc@redhat.com>
746 * po/es.po: Updated Spanish translation.
748 2010-05-03 Tristan Gingold <gingold@adacore.com>
750 * vms-lib.c (vms_lib_bopen): Fix the size threshold to read
751 selective_search flag.
753 * vms-alpha.c (alpha_vms_bfd_final_link): Create the DMT section
754 before output_has_begun is set.
756 2010-05-03 Tristan Gingold <gingold@adacore.com>
758 * vms-alpha.c: Add comments.
759 (struct vms_private_data_struct): Remove image_autoextend field.
760 (dst_check_allocation): Removed.
761 (image_write): Remove call to dst_check_allocation.
762 (vms_slurp_debug): Do not set image_autoextend. Adjust section
764 (_bfd_vms_slurp_object_records): Remove useless new_type variable.
765 (alpha_vms_write_exec): Use dst_section to get the dst section.
766 Write the dmt section.
767 (evax_bfd_print_image): Also print the dst size in hexa. Fix typo.
768 (alpha_vms_read_sections_content): Do not set image_autoextend.
769 (alpha_vms_bfd_final_link): Generate the dst.
771 2010-05-03 Tristan Gingold <gingold@adacore.com>
773 * vms-lib.c (_bfd_vms_lib_archive_p): Adjust for a possible empty
775 (vms_lib_dcx): Adjust for the above change.
777 2010-04-30 H.J. Lu <hongjiu.lu@intel.com>
780 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): New.
782 * elf32-i386.c (elf_i386_relocate_section): Use it.
783 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
785 2010-04-30 Tristan Gingold <gingold@adacore.com>
787 * vms-lib.c (vms_read_block): New function.
788 (vms_traverse_index): Use vms_read_block. Handle long key names.
790 2010-04-30 Tristan Gingold <gingold@adacore.com>
792 * vms-lib.c (struct lib_tdata): Field artdata added, fields nbr_syms
794 (struct carsym_mem): New structure.
795 (vms_add_index): New function.
796 (vms_add_indexes_from_list): New function.
797 (vms_traverse_index): Parameter carsym changed to carsym_mem.
798 Code adjusted to handle elfidx.
799 (vms_lib_read_index): Adjusted for vms_traverse_index changes.
800 Parameter NBREL is now a pointer.
801 (_bfd_vms_lib_archive_p): Adjust for above change. Handle ia64
803 (_bfd_vms_lib_mkarchive): Adjusted for changes in struct lib_tdata.
804 (_bfd_vms_lib_find_symbol): Ditto.
805 (vms_lib_bopen): Fix two typos: return FALSE in case of error,
807 (_bfd_vms_lib_get_module): New function.
808 (_bfd_vms_lib_get_elt_at_index): Rewritten using the above
810 (_bfd_vms_lib_openr_next_archived_file): Use _bfd_vms_lib_get_module.
811 (_bfd_vms_lib_generic_stat_arch_elt): Handle ia64 archives.
812 (vms_write_index): Adjust for structure renamed.
813 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Adjust for
814 changes of _bfd_vms_lib_find_symbol.
816 2010-04-28 Kai Tietz <kai.tietz@onevision.com>
818 * config.bfd: Correct accidential reverted patch
821 2010-04-27 Kai Tietz <kai.tietz@onevision.com>
823 * pe-x86_64.c (TARGET_UNDERSCORE): Set value dependent
824 to USE_MINGW64_LEADING_UNDERSCORES.
825 * pei-x86_64.c (TARGET_UNDERSCORE): Likewise.
826 * config.bfd: Change underscoring default for x64 mingw
828 * coffcode.h (coff_write_relocs): Add check that dereferenced
829 sym_ptr_ptr isn't NULL.
830 * config.in (USE_MINGW64_LEADING_UNDERSCORES): New.
831 * configure: Regenerated.
832 * configure.in: Add option '--enable-leading-mingw64-underscores'
833 and define config.in variable USE_MINGW64_LEADING_UNDERSCORES.
835 2010-04-27 Nick Clifton <nickc@redhat.com>
838 * coffgen.c (coff_find_nearest_line): Incldue the section address
839 of function name symbols in address comparisons.
841 2010-04-27 Nick Clifton <nickc@redhat.com>
843 * po/fr.po: Updated French translation.
845 2010-04-23 Alan Modra <amodra@gmail.com>
847 * elf.c: Replace use of ELF_IS_SECTION_IN_SEGMENT and
848 ELF_IS_SECTION_IN_SEGMENT_FILE with ELF_SECTION_IN_SEGMENT
850 (assign_file_positions_for_load_sections): Modify section in
851 segment warning to ignore overlay vmas.
852 * elf32-spu.c (spu_elf_object_p): Replace use of
853 ELF_IS_SECTION_IN_SEGMENT_MEMORY with ELF_SECTION_IN_SEGMENT.
855 2010-04-22 Nick Clifton <nickc@redhat.com>
857 * po/bfd.pot: Updated by the Translation project.
858 * po/vi.po: Updated Vietnamese translation.
860 2010-04-22 Alan Modra <amodra@gmail.com>
862 * elf.c (assign_file_positions_for_load_sections): Revert 2008-05-29
863 change. Tidy. Don't error on sections not allocated in segment.
865 2010-04-15 Andrew Haley <aph@redhat.com>
867 * bfd-in.h (elf32_arm_fix_exidx_coverage): Add new flag:
869 * bfd-in2.h: Likewise.
870 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Likewise. Use it to
871 control merging of exidx entries.
873 2010-04-20 Joseph Myers <joseph@codesourcery.com>
875 * elf32-tic6x.h: New.
876 * elf-bfd.h (enum elf_target_id): Define TIC6X_ELF_DATA.
877 * elf32-tic6x.c (struct elf32_tic6x_obj_tdata, elf32_tic6x_tdata,
878 elf32_tic6x_howto_table_rel, elf32_tic6x_info_to_howto_rel,
879 elf32_tic6x_set_use_rela_p, elf32_tic6x_mkobject,
880 elf32_tic6x_new_section_hook, elf32_tic6x_rel_relocation_p,
881 bfd_elf32_mkobject, bfd_elf32_new_section_hook): New.
882 (elf32_tic6x_reloc_type_lookup, elf32_tic6x_reloc_name_lookup,
883 elf32_tic6x_relocate_section): Handle REL relocations.
884 (elf_info_to_howto_rel): Define to elf32_tic6x_info_to_howto_rel.
886 2010-04-20 Jakub Jelinek <jakub@redhat.com>
888 * dwarf2.c (find_abstract_instance_name, scan_unit_for_symbols): Treat
889 DW_AT_linkage_name the same as DW_AT_MIPS_linkage_name.
891 2010-04-19 Nick Clifton <nickc@redhat.com>
893 * archive64.c (bfd_elf64_archive_slurp_armap): Remove unused
895 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add unused
896 attribute to warned variable. Remove unused val, type and type2
899 2010-04-16 Andreas Schwab <schwab@redhat.com>
901 * vms-alpha.c (alpha_vms_link_add_object_symbols): Avoid breaking
902 strict-aliasing rules.
904 2010-04-16 Tristan Gingold <gingold@adacore.com>
906 * vms-alpha.c (_bfd_vms_slurp_eihd): Fix typo.
907 (_bfd_vms_get_object_record): Always assume there is a pad byte
910 * vms-lib.c: Add a few comments.
912 2010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
914 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Support additions to
915 attributes in v2.08 of the ABI.
917 2010-04-15 Alan Modra <amodra@gmail.com>
919 * config.bfd (vax*-*-*vms*): Delete.
921 2010-04-14 Tristan Gingold <gingold@adacore.com>
923 * Makefile.am (BFD32_BACKENDS): Remove vms-gsd.lo, vms-hdr.lo,
924 vms-tir.lo, vms.lo and add vms-alpha.lo
925 (BFD32_BACKENDS_CFILES): Remove vms-gsd.c, vms-hdr.c,
926 vms-tir.c, vms.c and add vms-alpha.c
927 * Makefile.in: Regenerate.
928 * configure.in (TDEFINES): Adjust file list for vms_alpha_vec.
930 * configure: Regenerate.
931 * targets.c (vms_vax_vec): Remove the declaration.
932 (_bfd_target_vector): Remove vms_vax_vec.
933 * vms-alpha.c: New file.
934 * vms-gsd.c: Removed, rewritten in vms-alpha.c
938 * vms-misc.c: Fix indentation and comments. Replace most of
939 #if VMS_DEBUG/vms_debug with vms_debug2.
940 (_bfd_vms_hash_newfunc): Moved to vms-alpha.c
941 (hash_string): Ditto.
942 (_bfd_vms_length_hash_symbol): Ditto.
943 (maybe_adjust_record_pointer_for_object): Ditto.
944 (_bfd_vms_get_object_record): Ditto.
945 (vms_get_remaining_object_record): Ditto.
946 (_bfd_vms_push): Ditto.
947 (_bfd_vms_pop): Ditto.
948 (_bfd_vms_get_header_values): Removed.
949 (_bfd_vms_get_first_record): Removed.
950 (vms_get_remaining_image_record): Removed.
951 (new_symbol): Removed.
952 (_bfd_vms_enter_symbol): Removed.
953 (_bfd_vms_save_sized_string): Use memcpy instead of strncpy.
954 (_bfd_vms_output_begin): Remove rechead parameter. Replace bfd
955 parameter with struct vms_rec_wr.
956 (_bfd_vms_output_push): Removed and replaced by ...
957 (_bfd_vms_output_begin_subrec): ... new function.
958 (_bfd_vms_output_alignment): Replace bfd parameter with
959 struct vms_rec_wr, and adjust.
960 (_bfd_vms_output_check): Ditto
961 (_bfd_vms_output_byte): Ditto.
962 (_bfd_vms_output_short): Ditto.
963 (_bfd_vms_output_long): Ditto.
964 (_bfd_vms_output_quad): Ditto.
965 (_bfd_vms_output_counted): Ditto.
966 (_bfd_vms_output_dump): Ditto.
967 (_bfd_vms_output_fill): Ditto.
968 (_bfd_vms_output_pop): Removed and replaced by ...
969 (_bfd_vms_output_end_subrec): ... new function.
970 (_bfd_vms_output_flush): Removed.
971 (_bfd_vms_output_align): New function.
972 (_bfd_vms_output_end): Add recwr parameter. Adjust for this new
974 (vms_convert_to_var): New function imported from vms.c
975 (vms_convert_to_var_1): Ditto.
976 (vms_convert_to_var_unix_filename): Ditto.
977 (vms_get_module_name): Ditto.
978 (get_vms_time_string): Ditto.
979 (vms_time_to_time_t): Ditto.
980 (vms_rawtime_to_time_t): Ditto.
981 * vms.h: All macros for the VMS file format are now in include/vms.
982 Prototypes for vms.c, vms-gsd.c, vms-misc.c, vms-hdr.c, vms-tir.c
984 (struct vms_symbol_struct, struct stack_struct): Moved to vms-alpha.c
985 (struct fileinfo, struct srecinfo, struct lineinfo): Ditto.
986 (struct funcinfo, struct vms_private_data_struct): Ditto.
987 (struct vms_section_data_struct): Ditto.
988 (struct vms_rec_rd, stryct vms_rec_wr): New declarations.
989 (vms_get_module_name, get_vms_time_string): New declarations.
990 (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
991 (_bfd_vms_output_begin_subrec, _bfd_vms_output_end_subrec): Ditto.
992 (_bfd_vms_save_sized_string, _bfd_vms_save_counted_string): Adjusted.
993 (_bfd_vms_output_begin, _bfd_vms_output_alignment): Ditto.
994 (_bfd_vms_output_end,_bfd_vms_output_check): Ditto.
995 (_bfd_vms_output_byte, _bfd_vms_output_short): Ditto.
996 (_bfd_vms_output_long, _bfd_vms_output_quad): Ditto.
997 (_bfd_vms_output_counted, _bfd_vms_output_dump): Ditto.
998 (_bfd_vms_output_fill): Ditto.
999 (bfd_vms_set_section_flags): Ditto.
1001 2010-04-14 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1003 * elflink.c (_bfd_elf_merge_symbol): Tighten up the test for early
1004 exit due to merging the same weak symbol to test that the symbols are
1007 2010-04-13 Alan Modra <amodra@gmail.com>
1009 * elf64-ppc.c (ppc64_elf_relocate_section): Correct NOP location
1010 when optimizing high got_tlsgd/ld insns.
1012 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
1014 * hosts/x86-64linux.h (HAVE_PRPSINFO32_T): Undefine before
1016 (HAVE_PRSTATUS32_T): Likewise.
1018 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
1021 * configure.in (CORE_HEADER): New. Set to hosts/x86-64linux.h
1022 for x86_64-*-linux*.
1023 * config.in: Regenerated.
1024 * configure: Likewise.
1026 * elf.c: Include CORE_HEADER if it is defined.
1028 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
1029 Jan Kratochvil <jan.kratochvil@redhat.com>
1031 * hosts/x86-64linux.h: New.
1033 2010-04-09 Nick Clifton <nickc@redhat.com>
1035 * aoutx.h (aout_link_input_bfd): Remove unused variable sym_count.
1036 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Remove unused
1037 variables htab and hdr_info and mark info parameter as unused.
1038 * elf.c (prep_headers): Remove unused variable i_phdrp.
1039 (_bfd_elf_write_object_contents): Remove unused variable i_ehdrp.
1040 * elf32-i386.c (elf_i386_relocate_section): Mark variabled warned
1042 * peXXigen.c (pe_print_reloc): Remove unused variable datasize.
1043 * verilog.c (verilog_write_section): Remove unused variable
1046 2010-04-07 Alan Modra <amodra@gmail.com>
1048 * warning.m4 (GCC_WARN_CFLAGS): Only add -Wshadow for gcc-4 and above.
1049 * configure: Regenerate.
1051 2010-04-06 H.J. Lu <hongjiu.lu@intel.com>
1054 * elf-bfd.h (SYMBOLIC_BIND): Don't bind unique symbol locally.
1056 2010-04-06 Tristan Gingold <gingold@adacore.com>
1058 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Fix idd flags.
1060 2010-04-05 Jakub Jelinek <jakub@redhat.com>
1062 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Handle CIE version 4
1063 provided that it has the expected address size and zero segment
1066 * dwarf2.c (struct line_head): Add maximum_ops_per_insn field.
1067 (struct line_info): Add op_index field, change end_sequence type to
1069 (new_line_sorts_after): For the same address compare op_index.
1070 (add_line_info): Add op_index argument, store it into the structure.
1071 (decode_line_info): Complain about unknown versions of .debug_line.
1072 Initialize maximum_ops_per_insn. Add op_index state register and
1075 2010-04-01 Nathan Sidwell <nathan@codesourcery.com>
1077 * elf32-ppc.c (apuinfo_set): New static var.
1078 (ppc_elf_begin_write_processing): Set it here, always create an
1079 APUinfo section if there were any in the inputs.
1080 (ppc_elf_write_section): Check apuinfo_set.
1081 (ppc_elf_final_write_processing): Likewise.
1083 2010-04-01 Tristan Gingold <gingold@adacore.com>
1085 * vms.h: Include time.h. Add prototypes for vms_get_module_name,
1086 vms_time_to_time_t and vms_rawtime_to_time_t.
1087 * vms.c (vms_alpha_vec): Add archives support.
1088 * vms-misc.c: Include safe-ctype.h
1089 (vms_get_module_name): New function.
1090 (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
1091 * vms-hdr.c (_bfd_vms_write_hdr): Put module name creation to the
1092 vms_get_module_name function. Use this function.
1093 * targets.c: Declare vms_lib_txt_vec. Add it to _bfd_target_vector.
1094 * libbfd-in.h: Add prototype for _bfd_append_relative_path.
1095 Add prototypes for vms-lib.c
1096 * libbfd.h: Regenerate.
1097 * configure.in (TDEFINES): Add an entry for vms_lib_txt_vec. Add
1098 vms-lib.lo to vms_alpha_vec.
1099 * config.bfd (targ_cpu): Add targ_selvecs for alpha*-*-*vms*.
1100 * configure: Regenerate.
1101 * bfd.c: Add selective_search field.
1102 * bfd-in2.h: Regenerate.
1103 * archive.c (append_relative_path): Rename to
1104 _bfd_append_relative_path and make it public.
1105 (_bfd_get_elt_at_filepos): Adjust for above renaming.
1106 * Makefile.am (BFD32_BACKENDS): Add vms-lib.lo
1107 (BFD32_BACKENDS_CFILES): Add vms-lib.c
1108 * Makefile.in: Regenerate.
1110 2010-04-01 Jakub Jelinek <jakub@redhat.com>
1112 * dwarf2.c (read_attribute_value): Handle CU version 4
1113 for DW_FORM_ref_addr, handle DW_FORM_sec_offset, DW_FORM_exprloc
1114 and DW_FORM_flag_present. For unknown form value return NULL.
1115 (scan_unit_for_symbols): For DW_AT_location handle DW_FORM_exprloc
1117 (parse_comp_unit): Allow CU version 4.
1119 2010-04-01 Hans-Peter Nilsson <hp@axis.com>
1121 * elf32-cris.c (cris_elf_relocate_section): Correct first argument
1122 to _bfd_elf_get_dynamic_reloc_section.
1123 (elf_cris_discard_excess_dso_dynamics): Ditto.
1125 2010-03-31 Kai Tietz <kai.tietz@onevision.com>
1127 * coff-i386.c (in_reloc_p): Check also for R_SECREL32.
1128 * coff-x86_64.c (in_reloc_p): Check also for R_AMD64_SECREL.
1130 2010-03-31 Alan Modra <amodra@gmail.com>
1132 * elf64-ppc.c (ppc64_elf_relocate_section): Nop out optimized
1133 TPREL16_HI and TPREL16_HA insns.
1135 2010-03-31 Hans-Peter Nilsson <hp@axis.com>
1138 * elf32-cris.c (elf_cris_copy_indirect_symbol): Remove invalid
1139 assert of empty pcrel_relocs_copied on the direct symbol. Instead
1140 of moving the list from the indirect symbol to the direct symbol,
1141 merge into any existing list.
1142 (cris_elf_check_relocs): Store the original section in the
1143 pcrel_relocs_copied list, not the relocation section.
1144 (elf_cris_discard_excess_dso_dynamics): Adjust accordingly to find
1145 the relocation section, for reducing its size. Change the
1146 BFD_ASSERT into a check for the section being read-only, and only
1147 emit warnings and TEXTREL marker when there's an entry for a
1150 2010-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1152 * elf32-arm.c (using_thumb_only): Handle v6-M.
1154 2010-03-26 Alan Modra <amodra@gmail.com>
1156 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_EMB_RELSDA>): Not pc-relative.
1157 * bfd-in.h (elf_discarded_section): Clarify comment.
1158 * reloc.c (struct reloc_howto_struct <pc_relative>): Likewise.
1159 * bfd-in2.h: Regenerate.
1161 2010-03-26 Matt Rice <ratmice@gmail.com>
1163 * archive.c (_bfd_compute_and_write_armap): Allow symbols flagged
1164 as unique in the armap.
1166 2010-03-26 Alan Modra <amodra@gmail.com>
1169 * elf64-ppc.c (ppc64_elf_relocate_section): Always look up a
1170 possible stub on branches.
1172 2010-03-25 Joseph Myers <joseph@codesourcery.com>
1174 * Makefile.am (ALL_MACHINES): Add cpu-tic6x.lo.
1175 (ALL_MACHINES_CFILES): Add cpu-tic6x.c.
1176 (BFD32_BACKENDS): Add elf32-tic6x.lo.
1177 (BFD32_BACKENDS_CFILES): Add elf32-tic6x.c.
1178 * Makefile.in: Regenerate.
1179 * archures.c (bfd_arch_tic6x, bfd_tic6x_arch): New.
1180 (bfd_archures_list): Update.
1181 * config.bfd (tic6x-*-elf): New.
1182 * configure.in (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec):
1184 * configure: Regenerate.
1185 * cpu-tic6x.c, elf32-tic6x.c: New.
1186 * reloc.c (BFD_RELOC_C6000_PCR_S21, BFD_RELOC_C6000_PCR_S12,
1187 BFD_RELOC_C6000_PCR_S10, BFD_RELOC_C6000_PCR_S7,
1188 BFD_RELOC_C6000_ABS_S16, BFD_RELOC_C6000_ABS_L16,
1189 BFD_RELOC_C6000_ABS_H16, BFD_RELOC_C6000_SBR_U15_B,
1190 BFD_RELOC_C6000_SBR_U15_H, BFD_RELOC_C6000_SBR_U15_W,
1191 BFD_RELOC_C6000_SBR_S16, BFD_RELOC_C6000_SBR_L16_B,
1192 BFD_RELOC_C6000_SBR_L16_H, BFD_RELOC_C6000_SBR_L16_W,
1193 BFD_RELOC_C6000_SBR_H16_B, BFD_RELOC_C6000_SBR_H16_H,
1194 BFD_RELOC_C6000_SBR_H16_W, BFD_RELOC_C6000_SBR_GOT_U15_W,
1195 BFD_RELOC_C6000_SBR_GOT_L16_W, BFD_RELOC_C6000_SBR_GOT_H16_W,
1196 BFD_RELOC_C6000_DSBT_INDEX, BFD_RELOC_C6000_PREL31,
1197 BFD_RELOC_C6000_COPY, BFD_RELOC_C6000_ALIGN,
1198 BFD_RELOC_C6000_FPHEAD, BFD_RELOC_C6000_NOCMP): New.
1199 * targets.c (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec): New.
1200 (_bfd_target_vector): Update.
1201 * bfd-in2.h, libbfd.h: Regenerate.
1203 2010-03-24 H.J. Lu <hongjiu.lu@intel.com>
1205 * aout-target.h: Update copyright year.
1206 * aout-tic30.c: Likewise.
1207 * coff-alpha.c: Likewise.
1208 * coff-rs6000.c: Likewise.
1209 * coff64-rs6000.c: Likewise.
1210 * elf64-mips.c: Likewise.
1212 * libecoff.h: Likewise.
1213 * mach-o-target.c: Likewise.
1214 * mach-o.c: Likewise.
1215 * oasys.c: Likewise.
1216 * targets.c: Likewise.
1218 2010-03-24 H.J. Lu <hongjiu.lu@intel.com>
1220 * libbfd-in.h: Update copyright year.
1222 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1225 * elflink.c (_bfd_elf_add_default_symbol): Check !executable
1228 2010-03-19 Jie Zhang <jie@codesourcery.com>
1230 * elf32-arm.c (struct section_list): Remove.
1231 (section_list): Remove typedef.
1232 (record_section_with_arm_elf_section_data): Remove.
1233 (find_arm_elf_section_entry): Remove.
1234 (get_arm_elf_section_data): Use is_arm_elf.
1235 (unrecord_section_with_arm_elf_section_data): Remove.
1236 (elf32_arm_new_section_hook): Don't call
1237 record_section_with_arm_elf_section_data.
1238 (elf32_arm_write_section): Set mapcount to -1 when
1239 the map has been used. Don't call
1240 unrecord_section_with_arm_elf_section_data.
1241 (unrecord_section_via_map_over_sections): Remove.
1242 (elf32_arm_close_and_cleanup): Remove.
1243 (elf32_arm_bfd_free_cached_info): Remove.
1244 (bfd_elf32_close_and_cleanup): Don't define.
1245 (bfd_elf32_bfd_free_cached_info): Don't define.
1247 2010-03-18 H.J. Lu <hongjiu.lu@intel.com>
1250 * libcoff-in.h (pe_tdata): Add dont_strip_reloc.
1251 * libcoff.h: Regenerated.
1253 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Clear F_RELFLG
1254 if dont_strip_reloc is set.
1255 (_bfd_XX_bfd_copy_private_bfd_data_common): Set
1256 dont_strip_reloc on output if there is no .reloc and
1257 IMAGE_FILE_RELOCS_STRIPPED isn't set in input.
1259 2010-03-18 Wei Guozhi <carrot@google.com>
1262 * elf32-arm.c (elf32_arm_reloc_map): Map BFD_RELOC_ARM_GOT_PREL to
1264 * reloc.c (BFD_RELOC_ARM_GOT_PREL): New ARM relocation.
1265 * bfd-in2.h: Regenerate.
1266 * libbfd.h: Regenerate.
1268 2010-03-17 H.J. Lu <hongjiu.lu@intel.com>
1270 * reloc.c (BFD_RELOC_SPU_PIC18): Removed.
1271 (BFD_RELOC_SPU_STUB): Likewise.
1273 2010-03-17 Jie Zhang <jie@codesourcery.com>
1275 * elf.c (assign_file_positions_for_load_sections): Avoid
1278 2010-03-17 Alan Modra <amodra@gmail.com>
1281 * plugin.c (bfd_plugin_object_p): Pass iostream to fileno using
1284 2010-03-17 Alan Modra <amodra@gmail.com>
1286 * elf32-arm.c (cortex_a8_erratum_scan): Warning fix.
1288 2010-03-16 Alan Modra <amodra@gmail.com>
1290 * elf64-ppc.c (struct ppc_link_hash_table): Add do_toc_opt.
1291 (ppc64_elf_edit_toc): Set it here.
1292 (ha_reloc_match): New function.
1293 (ppc64_elf_relocate_section): Optimize bigtoc insn sequences.
1295 2010-03-15 Alan Modra <amodra@gmail.com>
1297 * elf64-ppc.c (ppc64_elf_has_small_toc_reloc): New function.
1298 * elf64-ppc.h (ppc64_elf_has_small_toc_reloc): Declare.
1300 2010-03-14 Alan Modra <amodra@gmail.com>
1303 * elf64-ppc.h (ppc64_elf_check_init_fini): Declare.
1304 * elf64-ppc.c (call_check_done): Define.
1305 (ppc64_elf_add_symbol_hook): Substitute bfd_get_section_name macro.
1306 (ppc64_elf_check_relocs, ppc64_elf_size_dynamic_sections): Likewise.
1307 (ppc64_elf_finish_multitoc_partition): Remove unnecessary check.
1308 (toc_adjusting_stub_needed): Use call_check_done rather than toc_off.
1309 Simplify return logic. Iterate over all .init and .fini fragments
1310 by recursion. Set makes_toc_func_call here..
1311 (ppc64_elf_next_input_section): ..rather than here.
1312 (check_pasted_section, ppc64_elf_check_init_fini): New functions.
1314 2010-03-13 Alan Modra <amodra@gmail.com>
1317 * elf64-ppc.c (ppc_type_of_stub): Always set *hash to the
1318 function descriptor symbol if there is one, not just for plt stubs.
1319 (ppc64_elf_relocate_section): Use fdh on all ppc_get_stub_entry calls.
1321 2010-03-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1323 * elflink.c (bfd_elf_size_dynamic_sections): Don't emit base
1325 Skip it when constructing def.vd_next.
1327 * elf32-i386.c (TARGET_LITTLE_SYM): Redefine to
1328 bfd_elf32_i386_sol2_vec.
1329 (TARGET_LITTLE_NAME): Redefine to elf32-i386-sol2.
1330 (elf32_bed): Redefine to elf32_i386_sol2_bed.
1331 (elf_backend_want_plt_sym): Redefine to 1.
1333 * elf64-x86-64.c (TARGET_LITTLE_SYM): Redefine to
1334 bfd_elf64_x86_64_sol2_vec.
1335 (TARGET_LITTLE_NAME): Redefine to elf64-x86-64-sol2.
1336 (elf64_bed): Redefine to elf64_x86_64_sol2_bed.
1337 (elf_backend_want_plt_sym): Redefine to 1.
1339 * config.bfd (i[3-7]86-*-solaris2*): Set targ_defvec to
1340 bfd_elf32_i386_sol2_vec.
1341 Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
1343 (x86_64-*-solaris2*): Set targ_defvec to bfd_elf32_i386_sol2_vec.
1344 Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
1347 * configure.in: Handle bfd_elf32_i386_sol2_vec,
1348 bfd_elf64_x86_64_sol2_vec.
1349 * configure: Regenerate.
1351 * targets.c (bfd_elf32_i386_sol2_vec): Declare.
1352 (bfd_elf64_x86_64_sol2_vec): Declare.
1353 (_bfd_target_vector): Add bfd_elf32_i386_sol2_vec,
1354 bfd_elf64_x86_64_sol2_vec.
1356 2010-03-04 Daniel Jacobowitz <dan@codesourcery.com>
1358 * elf32-arm.c (elf32_arm_output_arch_local_syms): Skip non-program
1361 2010-03-04 Alan Modra <amodra@gmail.com>
1364 * dwarf2.c (read_abbrevs): Return NULL on alloc failures.
1365 (read_attribute_value, decode_line_info): Likewise.
1366 (add_line_info, read_rangelist): Return FALSE on alloc failures.
1367 (arange_add, sort_line_sequences): Likewise.
1368 (find_abstract_instance_name): Handle failures from called funcs.
1369 (scan_unit_for_symbols, parse_comp_unit, decode_line_info): Likewise.
1370 (find_line): Realloc to a temp, and handle alloc fail.
1372 2010-03-03 Daniel Jacobowitz <dan@codesourcery.com>
1374 * elf32-arm.c (elf32_arm_output_arch_local_syms): Do not add
1375 a mapping symbol to an empty section.
1377 2010-03-02 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1379 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add a check of the
1380 return value from the call to _bfd_elf_merge_object_attributes.
1382 2010-03-02 Christophe Lyon <christophe.lyon@st.com>
1383 Alan Modra <amodra@gmail.com>
1385 * elf32-arm.c (a8_erratum_fix): Add st_type field to record the
1386 destination mode of the a8 stub.
1387 (elf32_arm_link_hash_table): Add top_id field.
1388 (elf32_arm_link_hash_table_create): Initialize top_id.
1389 (arm_type_of_stub): Update prototype, st_type can now be updated
1390 by this function. Actual destination address in case of PLT is
1391 computed here, to help factorizing code.
1392 (elf32_arm_stub_name): Update prototype, use stub_type additional
1393 parameter to build stub name.
1394 (elf32_arm_get_stub_entry): Update prototype, use stub_type
1395 additional parameter to build stub entry.
1396 (arm_build_one_stub): Use bfd_put_16/bfd_put_32 instead of
1397 put_thumb_insn/put_arm_insn as BE8 encoding is now handled later.
1398 Call elf32_arm_final_link_relocate to process all in-stub
1400 (elf32_arm_setup_section_lists): Update top_id.
1401 (cortex_a8_erratum_scan): Record stub destination mode.
1402 (elf32_arm_size_stubs): Update call to arm_type_of_stub according
1404 (elf32_arm_final_link_relocate): Enable processing of in-stub
1405 REL32 relocations. Rely on arm_type_of_stub to detect if a stub is
1406 needed, enabling code factorization.
1407 (elf32_arm_final_link): Process stub sections.
1408 (elf32_arm_output_map_sym): Add entry to code/data map.
1410 2010-03-01 David S. Miller <davem@davemloft.net>
1412 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): When STT_GNU_IFUNC and
1413 h->def_regular, set h->ref_regular.
1414 (allocate_dynrelocs): Only force output of STT_GNU_IFUNC plt entries
1415 and dynamic relocations if h->ref_regular.
1417 * elfxx-sparc.c (struct elf_reloc_map): Delete.
1418 (sparc_reloc_map): Delete.
1419 (_bfd_sparc_elf_reloc_type_lookup): Explicitly handle each
1420 relocation type in switch statements.
1422 2010-02-25 Alan Modra <amodra@gmail.com>
1425 * elf.c (_bfd_elf_init_private_section_data): Rename need_group
1426 to final_link and invert. For final link allow some flags to
1427 differ. Don't specially allow flags to be all zero.
1429 2010-02-24 Alan Modra <amodra@gmail.com>
1432 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Ise
1433 SYMBOL_REFERENCES_LOCAL to exclude entries from the dynamic symbol
1436 2010-02-23 Andrew Zabolotny <anpaza@mail.ru>
1439 * elf32-avr.c (elf_avr_howto_table): Add R_AVR_8.
1440 (avr_reloc_map): Map BFD_RELOC_8 to R_AVR_8.
1442 2010-02-22 Alan Modra <amodra@gmail.com>
1444 * reloc.c (bfd_check_overflow): When forming addrmask, shift
1445 fieldmask left by rightshift.
1446 (_bfd_relocate_contents): Likewise. Use rightshift addrmask in all
1449 2010-02-20 H.J. Lu <hongjiu.lu@intel.com>
1451 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Don't check
1452 STT_GNU_IFUNC on large common symbol.
1454 2010-02-18 H.J. Lu <hongjiu.lu@intel.com>
1456 * elf32-i386.c (elf_i386_add_symbol_hook): Don't set
1457 has_ifunc_symbols if the symbol comes from a shared library.
1458 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1459 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
1460 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
1461 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
1462 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Likewise.
1464 2010-02-19 Alan Modra <amodra@gmail.com>
1466 * elf.c (_bfd_elf_fixup_group_sections): New function, split out from..
1467 (_bfd_elf_copy_private_header_data): ..here.
1468 * elflink.c (_bfd_elf_size_group_sections): New function.
1469 (bfd_elf_size_dynamic_sections): Call it.
1470 * elf-bfd.h (_bfd_elf_size_group_sections): Declare.
1471 (_bfd_elf_fixup_group_sections): Declare.
1473 2010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1475 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add support for
1476 merging Tag_DIV_use, Tag_MPextension_use, and
1477 Tag_MPextension_use_legacy tags.
1479 2010-02-18 Alan Modra <amodra@gmail.com>
1481 * elf.c (bfd_elf_set_group_contents): Revert accidental 2009-01-15
1482 commit. Don't write zeros for removed group members.
1483 (_bfd_elf_copy_private_header_data): Adjust size of group section
1484 when group members are removed by objcopy.
1486 2010-02-15 Dave Korn <dave.korn.cygwin@gmail.com>
1489 * configure.host (*-*-solaris2.11): Add host define to select
1490 valid default code page for windres/windmc on solaris.
1492 2010-02-15 Nick Clifton <nickc@redhat.com>
1494 * po/vi.po: Updated Vietnamese translation.
1496 2010-02-12 Daniel Gutson <dgutson@codesourcery.com>
1498 * elf32-arm.c (elf32_arm_output_arch_local_syms): add
1499 missing mapping symbol to data only sections.
1501 2010-02-11 David S. Miller <davem@davemloft.net>
1503 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): For R_SPARC_GOTDATA_OP_HIX22
1504 and R_SPARC_GOTDATA_OP_LOX10, only bump the GOT refcount for global
1506 (_bfd_sparc_elf_gc_sweep_hook): Likewise only decrement the GOT count for
1507 these relocs on global symbols.
1509 (_bfd_sparc_elf_relocate_section): Perform GOTDATA optimizations on
1510 local symbol references which are not STT_GNU_IFUNC. Handle
1511 relocation of them like R_SPARC_HIX22 and R_SPARC_LOX10 respectively,
1512 and deal with negative vs. non-negative values properly.
1514 2010-02-09 Tristan Gingold <gingold@adacore.com>
1516 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Adjust addend for
1517 non-external relocation.
1519 2010-02-09 Alan Modra <amodra@gmail.com>
1521 * elf64-ppc.c (merge_got_entries): Move earlier in file.
1522 (allocate_dynrelocs): Merge got entries here if not doing multi-toc.
1523 (ppc64_elf_size_dynamic_sections): Similarly merge tlsld_got.
1524 (ppc64_elf_layout_multitoc): Don't resize if we have already
1527 2010-02-09 Michael Holzheu <holzheu@de.ibm.com>
1529 * elf-bfd.h (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
1530 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
1531 elfcore_write_s390_prefix): New.
1532 * elf.c (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
1533 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
1534 elfcore_write_s390_prefix): New.
1535 (elfcore_grok_note): Handle NT_S390_TIMER, NT_S390_TODCMP,
1536 NT_S390_TODPREG, NT_S390_CTRS and NT_S390_PREFIX.
1537 (elfcore_write_register_note): Handle .reg-s390-timer,
1538 .reg-s390-todcmp, .reg-s390-todpreg, .reg-s390-ctrs,
1539 .reg-s390-prefix section.
1541 2010-02-09 Alan Modra <amodra@gmail.com>
1543 * elf64-ppc.c (struct got_entry): Make tls_type and is_indirect
1544 unsigned char. Update variables and code using them throughout file.
1545 (struct ppc_link_hash_entry): Likewise for tls_mask.
1547 * elf64-ppc.c (ppc64_elf_layout_multitoc): Don't merge local got ents.
1549 * elf64-ppc.c (has_small_toc_reloc): Don't define.
1550 (makes_toc_func_call, call_check_in_progress): Shuffle flags.
1551 (struct ppc64_elf_obj_tdata): Add has_small_toc_reloc. Update
1552 code setting the flag.
1553 (ppc64_elf_next_toc_section): Group big-toc sections in
1556 2010-02-08 David S. Miller <davem@davemloft.net>
1558 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove sgot,
1559 srelgot, splt, srelplt, and sgotplt members in favor of generic copies.
1561 * elfxx-sparc.c (create_got_section): Delete.
1562 (_bfd_sparc_elf_create_dynamic_sections): Don't call, the dynamic
1563 section creator does that work for us. Use ->elf.foo instead of
1564 ->foo where applicable.
1565 (_bfd_sparc_elf_check_relocs): Use ->elf.foo instead of ->foo
1567 (allocate_dynrelocs): Likewise.
1568 (_bfd_sparc_elf_size_dynamic_sections): Likewise.
1569 (_bfd_sparc_elf_relocate_section): Likewise.
1570 (sparc_vxworks_build_plt_entry): Likewise.
1571 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
1572 (sparc_finish_dyn): Likewise.
1573 (sparc_vxworks_finish_exec_plt): Likewise.
1574 (sparc_vxworks_finish_shared_plt): Likewise.
1575 (_bfd_sparc_elf_finish_dynamic_sections): Likewise.
1577 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Use the SYMBOL_*
1578 macros for visibilty and locality checks.
1579 (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
1580 (allocate_dynrelocs): Likewise.
1581 (_bfd_sparc_elf_relocate_section): Likewise.
1582 (_bfd_sparc_elf_finish_dynamic_symbol):Likewise.
1584 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Remove set
1585 but never used local var 'dynobj'.
1587 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Handle
1590 * reloc.c (BFD_RELOC_SPARC_JMP_IREL): New.
1591 (BFD_RELOC_SPARC_IRELATIVE): Likewise.
1592 * bfd-in2.h: Regenerate.
1593 * libbfd.h: Regenerate.
1595 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Add loc_hash_table
1596 and loc_hash_memory.
1597 (_bfd_sparc_elf_link_hash_table_free): Declare.
1598 * elf32-sparc.c (elf32_sparc_add_symbol_hook): New.
1599 (elf_backend_add_symbol_hook, elf_backend_post_process_headers,
1600 bfd_elf32_bfd_link_hash_table_free): Define.
1601 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Set
1602 has_ifunc_symbols if STT_GNU_IFUNC.
1603 (bfd_elf64_bfd_link_hash_table_free): Define.
1604 (elf_backend_post_process_headers): Define always.
1605 * elfxx-sparc.c (sparc_jmp_irel_howto, sparc_irelative_howto): New.
1606 (sparc_reloc_map): Add entries for new IFUNC relocs.
1607 (_bfd_sparc_elf_reloc_type_lookup): Handle new IFUNC relocs.
1608 (_bfd_sparc_elf_info_to_howto_ptr): Likewise.
1609 (elf_sparc_local_htab_hash, elf_sparc_local_htab_eq,
1610 elf_sparc_get_local_sym_hash): New.
1611 (_bfd_sparc_elf_create_dynamic_sections): Move PLT ops initialization
1613 (_bfd_sparc_elf_link_hash_table_create): ... to here. Allocate
1615 (_bfd_sparc_elf_link_hash_table_free): New.
1616 (create_ifunc_sections): New.
1617 (_bfd_sparc_elf_check_relocs): Unconditionally assign htab->elf.dynobj
1618 and call create_ifunc_sections(). For local STT_GNU_IFUNC symbols
1619 cons up a fake local hash table entry for it. Unconditionally add
1620 a PLT refcount for STT_GNU_IFUNC symbols when h->def_regular. Count
1621 dyn relocs for ifunc.
1622 (_bfd_sparc_elf_adjust_dynamic_symbol): Handle ifunc.
1623 (allocate_dynrelocs): Unconditionally emit a PLT entry when
1624 STT_GNU_IFUNC and h->def_regular. Count GOT dyn relocs for ifunc.
1625 (allocate_local_dynrelocs): New function.
1626 (_bfd_sparc_elf_size_dynamic_sections): Invoke it over the local hash
1627 table. Emit dynamic relocs to irelplt when not shared. Treat iplt
1629 (_bfd_sparc_elf_relocate_section): Handle ifunc relocations by hand.
1630 (_bfd_sparc_elf_finish_dynamic_symbol): Adjust for non-dynamic ifunc
1631 plt in iplt/irelplt.
1633 2010-02-08 Richard Sandiford <r.sandiford@uk.ibm.com>
1635 * xcofflink.c (_bfd_xcoff_bfd_final_link): When calculating
1636 max_contents_size, only consider sections whose contents must
1639 2010-02-09 Alan Modra <amodra@gmail.com>
1641 * elf64-ppc.c (allocate_dynrelocs): Remove unused got structs here..
1642 (ppc64_elf_size_dynamic_sections): ..and here..
1643 (merge_got_entries): ..rather than here.
1645 2010-02-09 Alan Modra <amodra@gmail.com>
1647 * elf64-ppc.c (struct ppc_link_hash_table): Add do_multi_toc.
1648 (has_small_toc_reloc): Define.
1649 (ppc64_elf_check_relocs): Set the above flags.
1650 (ppc64_elf_edit_opd): Delete obfd param.
1651 (ppc64_elf_tls_optimize): Likewise.
1652 (ppc64_elf_edit_toc): Likewise.
1653 (ppc64_elf_tls_setup): Likewise. Add no_multi_toc param.
1654 * elf64-ppc.h: Update prototypes.
1656 2010-02-08 Alan Modra <amodra@gmail.com>
1658 * section.c (struct bfd_section): Delete has_tls_reloc,
1659 has_tls_get_addr_call, has_gp_reloc, need_finalize_relax, reloc_done.
1660 Add sec_flg0 thru sec_flg5.
1661 (BFD_FAKE_SECTION): Update for changed flags.
1662 * ecoff.c (bfd_debug_section): Likewise.
1663 * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
1664 * elf64-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
1665 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Update.
1666 * elf32-xtensa.c (reloc_done): Define.
1667 * elfxx-ia64.c (skip_relax_pass_0, skip_relax_pass_1): Update.
1668 * bfd-in2.h: Regenerate.
1670 2010-02-08 Tristan Gingold <gingold@adacore.com>
1672 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Set reloc.r_extern
1673 for non-scattered relocations.
1675 2010-02-08 Nathan Sidwell <nathan@codesourcery.com>
1677 * elf32-ppc.c (ppc_elf_begin_write_processing): Allow empty
1678 apuinfo sections, only scan input sections once and reuse the
1681 2010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
1683 * archures.c (bfd_mach_ppc_titan): Define.
1684 * bfd-in2.h: Regenerate.
1685 * cpu-powerpc.c (bfd_powerpc_archs): Add titan entry.
1687 2010-02-08 Alan Modra <amodra@gmail.com>
1689 * elf32-ppc.c (ppc_elf_check_relocs): Remove dead ifunc code.
1691 2010-02-05 Sterling Augustine <sterling@tensilica.com>
1693 * elf.c (assign_file_positions_for_load_sections) Update lma of
1694 section if necessary. Fixes Bugzilla 11219.
1696 2010-02-05 H.J. Lu <hongjiu.lu@intel.com>
1698 * elf32-i386.c: Remove trailing white spaces.
1699 * elf64-x86-64.c: Likewise.
1701 2010-02-03 Nick Clifton <nickc@redhat.com>
1703 * elf-bfd.h (emum elf_object_id): Rename to elf_target_id. Add
1704 entries for other architectures.
1705 (struct elf_link_hash_table): Add hash_table_id field.
1706 (elf_hash_table_id): New accessor macro.
1707 * elflink.c (_bfd_elf_link_hash_table_init): Add target_id
1709 * elf-m10300.c (elf32_mn10300_hash_table): Check table id before
1710 returning cast pointer.
1711 (elf32_mn10300_link_hash_table_create): Identify new table as
1712 containing MN10300 extensions.
1713 (mn10300_elf_relax_section): Check pointer returned by
1714 elf32_mn10300_hash_table.
1715 * elf32-arm.c: Likewise, except using ARM extensions.
1716 * elf32-avr.c: Likewise, except using AVR extensions.
1717 * elf32-bfin.c: Likewise, except using BFIN extensions.
1718 * elf32-cris.c: Likewise, except using CRIS extensions.
1719 * elf32-frv.c: Likewise, except using FRV extensions.
1720 * elf32-hppa.c: Likewise, except using HPPA32 extensions.
1721 * elf32-i386.c: Likewise, except using I386 extensions.
1722 * elf32-lm32.c: Likewise, except using LM32 extensions.
1723 * elf32-m32r.c: Likewise, except using M32RM extensions.
1724 * elf32-m68hc11.c: Likewise, except using M68HC11 extensions.
1725 * elf32-m68hc1x.c: Likewise, except using M68HC11 extensions.
1726 * elf32-m68hc1x.h: Likewise, except using M68HC11 extensions.
1727 * elf32-m68k.c: Likewise, except using M68K extensions.
1728 * elf32-microblaze.c: Likewise, except using MICROBLAZE extensions.
1729 * elf32-ppc.c: Likewise, except using PPC32 extensions.
1730 * elf32-s390.c: Likewise, except using S390 extensions.
1731 * elf32-sh.c: Likewise, except using SH extensions.
1732 * elf32-spu.c: Likewise, except using SPU extensions.
1733 * elf32-xtensa.c: Likewise, except using XTENSA extensions.
1734 * elf64-alpha.c: Likewise, except using ALPHA extensions.
1735 * elf64-hppa.c: Likewise, except using HPPA64 extensions.
1736 * elf64-ppc.c: Likewise, except using PPC64 extensions.
1737 * elf64-s390.c: Likewise, except using S390 extensions.
1738 * elf64-x86-64.c: Likewise, except using X86_64 extensions.
1739 * elfxx-ia64.c: Likewise, except using IA64 extensions.
1740 * elfxx-mips.c: Likewise, except using MIPS extensions.
1741 * elfxx-sparc.c: Likewise, except using SPARC extensions.
1742 * elfxx-sparc.h: Likewise, except using SPARC extensions.
1743 * elf32-cr16.c (struct elf32_cr16_link_hash_table): Delete
1744 redundant structure.
1745 (elf32_cr16_hash_table): Delete unused macro.
1746 (elf32_cr16_link_hash_traverse): Delete unused macro.
1747 * elf32-score.c: Likewise.
1748 * elf32-score7.c: Likewise.
1749 * elf32-vax.c: Likewise.
1750 * elf64-sh64.c: Likewise.
1752 2010-02-03 Alan Modra <amodra@gmail.com>
1754 * elf64-ppc.c (struct plt_entry): Move earlier in file.
1755 (struct got_entry): Likewise. Add is_indirect and got.ent fields.
1756 (struct ppc64_elf_obj_tdata): Change tlsld_got to be a struct got_entry.
1758 (struct ppc_link_hash_table): Add got_reli_size and second_toc_pass.
1759 Remove no_multi_toc.
1760 (update_local_sym_info, ppc64_elf_check_relocs): Clear is_indirect
1761 when allocating a new struct got_entry.
1762 (allocate_got): New function, extracted from..
1763 (allocate_dynrelocs): ..here. Abort on got entry in non-ppc64 bfd.
1764 (ppc64_elf_size_dynamic_sections): Track got relocs allocated in
1765 .reliplt by got_reli_size. Set owner on ppc64_tlsld_got entries.
1766 (ppc64_elf_setup_section_lists): Remove output_bfd param and
1767 no_multi_toc, add add_stub_section and layout_sections_again. Stash
1768 new params in htab. Extract some code to..
1769 (ppc64_elf_start_multitoc_partition): ..here. New function.
1770 (ppc64_elf_next_toc_section): Check for linker script errors. Handle
1771 second pass toc scan.
1772 (merge_got_entries, merge_global_got, reallocate_got): New functions.
1773 (ppc64_elf_reinit_toc): Rename to..
1774 (ppc64_elf_finish_multitoc_partition): ..this.
1775 (ppc64_elf_layout_multitoc): New function.
1776 (ppc64_elf_size_stubs): Delete output_bfd, add_stub_section and
1777 layout_sections_again params.
1778 (ppc64_elf_relocate_section): Handle indirect got entries.
1779 * elf64-ppc.h: Update prototypes. Declare new functions.
1781 2010-02-02 H.J. Lu <hongjiu.lu@intel.com>
1783 * elf-bfd.h (elfcore_write_xstatereg): New.
1785 * elf.c (elfcore_grok_xstatereg): New.
1786 (elfcore_write_xstatereg): Likewise.
1787 (elfcore_grok_note): Handle NT_X86_XSTATE.
1788 (elfcore_write_register_note): Handle .reg-xstate section.
1790 2010-02-01 Tristan Gingold <gingold@adacore.com>
1792 * som.c (som_write_ar_hdr): Define this macro.
1794 2010-01-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1796 * elf32-hppa.c (final_link_relocate): Convert R_PARISC_TLS_GD21L,
1797 R_PARISC_TLS_LDM21L and R_PARISC_TLS_IE21L relocations that use the
1798 linkage table pointer to use the global table pointer if not doing
1801 2010-01-29 Joel Brobecker <brobecker@adacore.com>
1803 * elf.c (elfcore_grok_lwpstatus): Do not overwrite the core signal
1804 if it has already been set.
1806 2010-01-27 Tristan Gingold <gingold@adacore.com>
1808 * vms.h: Remove trailing spaces.
1809 (struct hdr_struct): Remove unused hdr_c_cpr field.
1810 (enum file_format_enum): Add comments.
1811 * vms.c (vms_bfd_print_private_bfd_data): New function that
1813 Remove trailing spaces.
1814 * vms-misc.c: Improve comments.
1815 (_bfd_vms_get_object_record): Also handle files without pads.
1816 * vms-hdr.c (_bfd_vms_write_dbg): Fix format string.
1817 * vms-gsd.c (struct flagdescstruct): Make name field const.
1818 (gsyflagdesc): Fix typo.
1820 2010-01-27 Alan Modra <amodra@gmail.com>
1823 * elf64-ppc.c (struct ppc_link_hash_table): Add toc_bfd, toc_first_sec.
1824 (ppc64_elf_setup_section_lists): Init them.
1825 (ppc64_elf_next_toc_section): Don't partition multi-toc between .got
1826 and .toc on the same input file.
1827 (ppc64_elf_relocate_section): Correct GOT entry offset.
1829 2010-01-26 Tristan Gingold <gingold@adacore.com>
1831 * targets.c (BFD_JUMP_TABLE_ARCHIVE): Add initializer for write_ar_hdr.
1832 (bfd_target): Add _bfd_write_ar_hdr_fn field.
1833 * archive.c (is_bsd44_extended_name): New macro.
1834 (_bfd_generic_read_ar_hdr_mag): Use it. Add extra_size.
1835 (bfd_slurp_armap): Also check for "__.SYMDEF" as a BSD4.4 extended
1837 (_bfd_archive_bsd44_construct_extended_name_table): New function.
1838 (_bfd_generic_write_ar_hdr): Ditto.
1839 (_bfd_bsd44_write_ar_hdr): Ditto.
1840 (_bfd_write_archive_contents): Call _bfd_write_ar_hdr.
1841 (bsd_write_armap): Adjust firstreal computation.
1842 * libbfd-in.h (struct areltdata): Add extra_size field.
1843 (_bfd_generic_write_ar_hdr): Add prototype.
1844 (_bfd_bsd44_write_ar_hdr): Ditto.
1845 (_bfd_write_ar_hdr): Define.
1846 (_bfd_noarchive_write_ar_hdr): Ditto.
1847 (_bfd_archive_bsd_write_ar_hdr): Ditto.
1848 (_bfd_archive_coff_write_ar_hdr): Ditto.
1849 (_bfd_archive_bsd44_slurp_armap): Ditto.
1850 (_bfd_archive_bsd44_slurp_extended_name_table): Ditto.
1851 (_bfd_archive_bsd44_construct_extended_name_table): New prototype.
1852 (_bfd_archive_bsd44_truncate_arname): Ditto.
1853 (_bfd_archive_bsd44_write_armap): Ditto.
1854 (_bfd_archive_bsd44_read_ar_hdr): Ditto.
1855 (_bfd_archive_bsd44_write_ar_hdr): Ditto.
1856 (_bfd_archive_bsd44_openr_next_archived_file): Ditto.
1857 (_bfd_archive_bsd44_get_elt_at_index): Ditto.
1858 (_bfd_archive_bsd44_generic_stat_arch_elt): Ditto.
1859 (_bfd_archive_bsd44_update_armap_timestamp): Ditto.
1860 * libbfd.h: Regenerate.
1861 * oasys.c (oasys_write_ar_hdr): Define.
1862 * libecoff.h (_bfd_ecoff_write_ar_hdr): Define.
1863 * ieee.c (ieee_write_ar_hdr): Define.
1864 * elf64-mips.c (bfd_elf64_archive_write_ar_hdr): Define.
1865 * coff-rs6000.c (rs6000coff_vec): Adjust for write_ar_hdr field.
1866 (bfd_pmac_xcoff_backend_data): Ditto.
1867 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
1868 (bfd_xcoff_aix5_backend_data): Ditto.
1869 * coff-alpha.c (alpha_ecoff_write_ar_hdr): Define.
1870 * aout-target.h (MY_write_ar_hdr): Define it if not defined.
1871 * aout-tic30.c (MY_write_ar_hdr): Ditto.
1872 * mach-o-target.c (TARGET_NAME): Use _bfd_archive_bsd44 archive.
1873 (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
1874 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
1875 (bfd_mach_o_construct_extended_name_table)
1876 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
1877 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
1878 (bfd_mach_o_update_armap_timestamp): Moved to mach-o.c
1879 * mach-o.c (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
1880 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
1881 (bfd_mach_o_construct_extended_name_table)
1882 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
1883 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
1884 (bfd_mach_o_update_armap_timestamp): Moved from mach-o-target.c
1885 * bfd-in2.h: Regenerate.
1887 2010-01-26 Alan Modra <amodra@gmail.com>
1888 H.J. Lu <hongjiu.lu@intel.com>
1891 * elflink.c (elf_link_output_extsym): Do not ignore undefined
1892 symbols with ref_regular set when gc_sections is active.
1894 2010-01-25 Alan Modra <amodra@gmail.com>
1897 * elf64-ppc.c (ppc64_elf_tls_optimize): Optimize tls sequences
1898 with relocations against undefined weak symbols.
1899 (ppc64_elf_relocate_section): Don't optimize calls to undefined
1900 weak functions if the symbol is dynamic.
1901 (ppc64_elf_relocate_section): Edit tprel tls sequences.
1902 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1903 (_bfd_elf_ppc_at_tprel_transform): New function.
1904 * bfd-in.h (_bfd_elf_ppc_at_tprel_transform): Declare.
1905 * bfd-in2.h: Regenerate.
1907 2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
1909 * coff-rs6000.c (xcoff_howto_table): Change size to 0 and bitsize to 1.
1910 (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_NONE.
1911 * coff64-rs6000.c (xcoff64_howto_table): Change size to 0 and
1913 (xcoff64_reloc_type_lookup): Handle BFD_RELOC_NONE.
1915 2010-01-21 Nick Clifton <nickc@redhat.com>
1917 * elflink.c (elf_link_add_object_symbols): Look up name of
1918 undefined symbol both before and after versioning has been
1919 applied. Do not bother with symbols that are weakly undefined.
1921 2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1923 * elf32-s390.c (elf32_s390_merge_private_bfd_data): New function.
1924 (bfd_elf32_bfd_merge_private_bfd_data): New macro definition.
1926 2010-01-19 Cary Coutant <ccoutant@google.com>
1928 * dwarf2.c (read_attribute_value): Add DW_FORM_ref_sig8.
1930 2010-01-19 Daisuke Hatayama <d.hatayama@jp.fujitsu.com>
1931 Alan Modra <amodra@gmail.com>
1933 * elfcode.h (elf_swap_ehdr_out): Handle e_phnum > 0xffff.
1934 (elf_object_p): Read e_phnum extension.
1935 (elf_write_shdrs_and_ehdr): Write e_phnum extension.
1936 * elfcore.h (elf_core_file_p): Read e_phnum extension. Sanity check
1937 that we can read last program header.
1939 2010-01-19 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1941 * elf32-arm.c (elf32_arm_howto_table_1): Correct bitsize of
1942 R_ARM_THM_CALL entry.
1943 (elf32_arm_final_link_relocate): Correct calculation of
1944 reloc_signed_max when doing a R_ARM_THM_CALL, R_ARM_THM_XPC22,
1945 or R_ARM_THM_JUMP24 relocation.
1947 2010-01-18 Alan Modra <amodra@gmail.com>
1950 * coffcode.h (coff_compute_section_file_positions): Move Rs6000COFF_C
1951 block past vars in COFF_IMAGE_WITH_PE block. Report error on more
1954 2010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
1956 Fix compilation warning on gcc-3.4.
1957 * vms-tir.c (start_etir_record, sto_imm): Rename the prototype
1958 parameter index to sec_index according to the function definition.
1960 2010-01-13 Chao-ying Fu <fu@mips.com>
1962 * elfxx-mips.c (JR_TO_B_P): New define to transform JR to B.
1963 It is true for all CPUs.
1964 (jal_reloc_p): New function.
1965 (mips_elf_calculate_relocation): Rename require_jalxp to
1967 Update comment for CROSS_MODE_JUMP_P.
1968 Set up cross_mode_jump_p based on the mode change.
1969 (mips_elf_perform_relocation): Rename require_jalx to cross_mode_jump_p.
1970 Update comment for CROSS_MODE_JUMP_P.
1971 Test cross_mode_jump_p and jal_reloc_p to turn jal to jalx.
1972 Use !cross_mode_jump_p to guard conversion.
1973 Convert "jr t9" to "b", if possible.
1974 (_bfd_mips_elf_relocate_section): Rename require_jalx to
1976 Pass &cross_mode_jump_p to call mips_elf_calculate_relocation.
1977 Pass cross_mode_jump_p to call mips_elf_perform_relocation.
1979 2010-01-13 Nick Clifton <nickc@redhat.com>
1981 * cpu-m32c.c (m32c_scan): New function. Ensures that a scan for
1982 "m32c" returns the m32c arch_info_struct and not the m16c
1984 (arch_info_struct): Use the new scan function.
1985 (bfd_m32c_arch): Likewise.
1987 2010-01-13 Tristan Gingold <gingold@adacore.com>
1989 * config.bfd: Remove duplicated target vector for i386-*-darwin.
1990 Appends new arch instead of overriding.
1991 Use mach_o_x86_64_vec for x86_64-*-darwin.
1992 * configure.in: Add mach_o_x86_64_vec.
1993 * configure: Regenerate.
1994 * targets.c: Declare mach_o_x86_64_vec, add it to _bfd_target_vector.
1995 * Makefile.am (BFD64_BACKENDS): Add mach-o-x86-64.lo
1996 (BFD64_BACKENDS_CFILES): Add mach-o-x86-64.c
1997 * Makefile.in: Regenerate.
1998 * mach-o-x86-64.c: New file.
2000 2010-01-13 Tristan Gingold <gingold@adacore.com>
2002 * reloc.c: Add MACH_O_X86_64 relocations.
2003 * bfd-in2.h: Regenerate.
2004 * libbfd.h: Regenerate.
2006 2010-01-13 Tristan Gingold <gingold@adacore.com>
2008 * archive.c (normalize): Use lbasename.
2009 (bfd_bsd_truncate_arname): Ditto.
2010 (bfd_gnu_truncate_arname): Ditto.
2012 2010-01-12 Tristan Gingold <gingold@adacore.com>
2014 * makefile.vms (CFLAGS): Turns warnings into informational messages.
2016 2010-01-11 Tristan Gingold <gingold@adacore.com>
2018 * mach-o.h: Add x86-64 relocation types.
2020 2010-01-11 Tristan Gingold <gingold@adacore.com>
2022 * mach-o.h (bfd_mach_o_backend_data): Add arch field.
2023 (bfd_mach_o_set_arch_mach): New prototype.
2024 * mach-o.c (bfd_mach_o_mkobject): Define with bfd_mach_o_gen_mkobject.
2025 (bfd_mach_o_set_arch_mach): New function.
2026 (bfd_mach_o_gen_mkobject): New function.
2027 Set TARGET_ARCHITECTURE for the generic back-ends.
2028 * mach-o-target.c (bfd_mach_o_set_arch_mach): Remove define.
2029 Check that TARGET_ARCHITECTURE is defined.
2030 Add TARGET_ARCHITECTURE in TARGET_NAME_BACKEND structure.
2031 * mach-o-i386.c (TARGET_ARCHITECTURE): Define.
2033 2010-01-11 Tristan Gingold <gingold@adacore.com>
2035 * archive.c (bfd_slurp_armap): Also check for Mach-O sorted armap.
2037 2010-01-11 Nick Clifton <nickc@redhat.com>
2039 * elf32-v850.c (v850_elf_perform_relocation): Fix overflow
2040 handling of R_V850_HI16_S relocation.
2042 2010-01-11 Alan Modra <amodra@gmail.com>
2045 * dwarf1.c (parse_die): Correct FORM_STRING data pointer increment.
2047 2010-01-11 Alan Modra <amodra@gmail.com>
2050 * dwarf2.c (struct comp_unit): Add sec_info_ptr.
2051 (find_abstract_instance_name): Use it.
2052 (parse_comp_unit): Set it.
2054 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2056 * Makefile.in: Regenerate.
2057 * configure: Regenerate.
2059 2010-01-08 Tristan Gingold <gingold@adacore.com>
2061 * archive.c: Remove bfd_special_undocumented_glue.
2063 2010-01-08 Alan Modra <amodra@gmail.com>
2066 * elf32-cr16.c (elf32_cr16_gc_mark_hook): Call _bfd_elf_gc_mark_hook.
2067 * elf32-microblaze.c (microblaze_elf_gc_mark_hook): Likewise.
2068 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
2070 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
2073 * elflink.c (elf_link_check_versioned_symbol): Don't abort if
2074 a symbol referenced by DSO is is defined in a non-shared object
2077 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
2080 * elflink.c (_bfd_elf_gc_mark_hook): Check section XXX for
2081 undefined __start_XXX/__stop_XXX in all input files and set
2084 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
2087 * elflink.c (elf_gc_sweep): Keep SHT_NOTE section.
2089 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
2091 * bfd.m4 (BFD_HAVE_SYS_PROCFS_TYPE): Define _STRUCTURE_PROC
2092 before including procfs.h.
2093 (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Likewise.
2094 * configure.in: Added autoconf probe for the pr_fpreg member.
2095 * configure: Regenerated.
2096 * config.in: Regenerated.
2097 * elf.c: Define _STRUCTURE_PROC before including procfs.h.
2099 2010-01-04 Joel Brobecker <brobecker@adacore.com>
2101 Fix -Wshadow warnings in dwarf2.c (seen on alpha-tru64).
2102 * dwarf2.c (concat_filename): Rename dirname with dir_name
2103 to void shadowing the dirname function.
2104 Rename subdirname with subdir_name to stay consistent with
2105 the new dir_name variable name.
2107 2010-01-04 Edmar Wienskoski <edmar@freescale.com>
2109 * archures.c: Add bfd_mach_ppc_e500mc64.
2110 * bfd-in2.h: Regenerate.
2111 * cpu-powerpc.c (bfd_powerpc_archs): Add entry for
2112 bfd_mach_ppc_e500mc64.
2114 2010-01-01 Joel Brobecker <brobecker@adacore.com>
2116 Fix -Wshadow warnings (seen on ppc-aix)
2117 * xcofflink.c: Replace finfo by flinfo throughout.
2119 For older changes see ChangeLog-2009
2125 version-control: never
projects / deliverable / binutils-gdb.git / blob