1 2010-07-14 Cary Coutant <ccoutant@google.com>
4 * dwarf2.c (read_section): Revert patch for compressed debug sections.
6 (read_and_uncompress_section): Remove.
8 2010-07-13 H.J. Lu <hongjiu.lu@intel.com>
11 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't
12 allocate .got.plt section if there are no GOT nor PLT
14 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
16 2010-07-13 H.J. Lu <hongjiu.lu@intel.com>
19 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Support
20 garbage collection against STT_GNU_IFUNC symbols.
22 * elf32-i386.c (elf_i386_get_local_sym_hash): Don't set
23 elf.plt.offset/elf.got.offset to -1.
24 (elf_i386_tls_transition): Skip TLS transition for functions.
25 (elf_i386_gc_sweep_hook): Support STT_GNU_IFUNC symbols.
27 * elf64-x86-64.c (elf64_x86_64_get_local_sym_hash): Don't set
28 elf.plt.offset/elf.got.offset to -1.
29 (elf64_x86_64_tls_transition): Skip TLS transition for functions.
30 (elf64_x86_64_gc_sweep_hook): Support STT_GNU_IFUNC symbols.
32 2010-07-12 H.J. Lu <hongjiu.lu@intel.com>
34 * elf32-i386.c (elf_i386_check_relocs): Re-indent.
35 (elf_i386_relocate_section): Likewise.
37 2010-07-06 H.J. Lu <hongjiu.lu@intel.com>
39 * dwarf2.c (add_line_info): Initialize prev_line.
41 2010-07-06 Alan Modra <amodra@gmail.com>
43 * elf32-ppc.c (ppc_elf_relax_section): Insert branch around
44 trampolines only for .init and .fini sections.
46 2010-07-05 Alan Modra <amodra@gmail.com>
48 * elf32-ppc.c: Formatting.
49 (ppc_elf_finish_dynamic_sections): Don't make plt_entry var static.
51 2010-07-03 Cary Coutant <ccoutant@google.com>
53 * compress.c (bfd_uncompress_section_contents): Add ATTRIBUTE_UNUSED.
54 * dwarf2.c (read_and_uncompress_section): New function.
55 (read_section): Call it.
56 (find_line): Likewise.
58 2010-07-01 Alan Modra <amodra@gmail.com>
60 * elf64-ppc.c (ppc64_elf_edit_toc): Use SYMBOL_CALLS_LOCAL rather
61 than SYMBOL_REFERENCES_LOCAL.
62 (ppc64_elf_relocate_section): Likewise.
64 2010-07-01 Alan Modra <amodra@gmail.com>
66 * elf64-ppc.c (ppc64_elf_edit_toc): Keep toc entries for ifuncs.
68 2010-06-29 Alan Modra <amodra@gmail.com>
70 * cpu-maxq.c: Delete file.
71 * coff-maxq.c: Delete file.
72 * Makefile.am: Remove references to maxq.
73 * archures.c: Likewise.
74 * coffcode.h: Likewise.
75 * configure.in: Likewise.
76 * targets.c: Likewise.
77 * config.bfd: Move maxq from obsolete to removed.
78 * Makefile.in: Regenerate.
79 * bfd-in2.h: Regenerate.
80 * configure: Regenerate.
81 * libbfd.h: Regenerate.
82 * po/SRC-POTFILES.in: Regenerate.
84 2010-06-28 Alan Modra <amodra@gmail.com>
86 * compress.c (bfd_uncompress_section_contents): Use ATTRIBUTE_UNUSED
87 to silence gcc warning.
89 2010-06-27 Alan Modra <amodra@gmail.com>
91 * elf64-ppc.c (get_tls_mask): Don't segfault on NULL elf_section_data.
92 (group_sections): Likewise.
94 2010-06-27 Alan Modra <amodra@gmail.com>
96 * bout.c (aligncode): Delete set but unused variables.
97 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
98 * coff-ppc.c (ppc_record_toc_entry): Likewise.
99 (coff_ppc_relocate_section): Likewise.
100 * coff-rs6000.c (xcoff_complain_overflow_bitfield_func): Likewise.
101 * elf-m10200.c (mn10200_elf_relax_delete_bytes): Likewise.
102 * elf-m10300.c (mn10300_elf_final_link_relocate): Likewise.
103 (mn10300_elf_relax_section): Likewise.
104 * elf32-arm.c (arm_build_one_stub, arm_size_one_stub): Likewise.
105 (record_vfp11_erratum_veneer): Likewise.
106 (bfd_elf32_arm_vfp11_erratum_scan): Likewise.
107 (elf32_arm_final_link_relocate): Likewise.
108 (elf32_arm_check_relocs, arm_map_one_stub): Likewise.
109 * elf32-avr.c (elf32_avr_relax_delete_bytes): Likewise.
110 (elf32_avr_relax_section): Likewise.
111 (avr_mark_stub_not_to_be_necessary): Likewise.
112 * elf32-bfin.c (_bfin_create_got_section): Likewise.
113 * elf32-cr16.c (cr16_elf_final_link_relocate): Likewise.
114 (elf32_cr16_relax_delete_bytes): Likewise.
115 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Likewise.
116 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise.
117 * elf32-crx.c (elf32_crx_relax_delete_bytes): Likewise.
118 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
119 (elf32_h8_relax_delete_bytes): Likewise.
120 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
121 * elf32-i370.c (i370_elf_check_relocs): Likewise.
122 (elf_relocate_section): Likewise.
123 * elf32-ip2k.c (adjust_all_relocations): Likewise.
124 (ip2k_elf_relax_section): Likewise.
125 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
126 (lm32_elf_check_relocs): Likewise.
127 (lm32_elf_finish_dynamic_sections): Likewise.
128 (lm32_elf_finish_dynamic_symbol): Likewise.
129 * elf32-m32c.c (m32c_offset_for_reloc): Likewise.
130 (m32c_elf_relax_delete_bytes): Likewise.
131 * elf32-m32r.c (m32r_elf_finish_dynamic_symbol): Likewise.
132 (m32r_elf_finish_dynamic_sections): Likewise.
133 (m32r_elf_check_relocs, m32r_elf_fake_sections): Likewise.
134 * elf32-m68hc11.c (m68hc11_elf_relax_section): Likewise.
135 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
136 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
137 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
138 (microblaze_elf_check_relocs): Likewise.
139 (microblaze_elf_finish_dynamic_symbol): Likewise.
140 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Likewise.
141 * elf32-ppc.c (ppc_elf_tls_optimize): Likewise.
142 * elf32-rx.c (rx_elf_relocate_section): Likewise.
143 (elf32_rx_relax_delete_bytes, rx_offset_for_reloc): Likewise.
144 (elf32_rx_relax_section): Likewise.
145 * elf32-score.c (score_elf_got_offset_from_index): Likewise.
146 (score_elf_final_link_relocate): Likewise.
147 (s3_bfd_score_elf_relocate_section): Likewise.
148 * elf32-score7.c (score_elf_got_offset_from_index): Likewise.
149 (s7_bfd_score_elf_relocate_section): Likewise.
150 * elf32-sh.c (sh_elf_check_relocs): Likewise.
151 * elf32-spu.c (spu_elf_relocate_section): Likewise.
152 * elf32-v850.c (v850_elf_check_relocs): Likewise.
153 (find_remembered_hi16s_reloc): Likewise.
154 * elf32-vax.c (elf32_vax_merge_private_bfd_data): Likewise.
155 (elf_vax_relocate_section): Likewise.
156 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
157 * elf32-xtensa.c (xlate_offset_with_removed_text): Likewise.
158 (move_literal): Likewise.
159 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
160 (elf64_hppa_check_relocs): Likewise.
161 (elf64_hppa_finish_dynamic_symbol): Likewise.
162 (elf64_hppa_relocate_section): Likewise.
163 * elf64-mmix.c (mmix_elf_reloc, mmix_elf_relax_section): Likewise.
164 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
165 (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Likewise.
166 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
167 (elfNN_vms_section_from_shdr): Likewise.
168 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
169 (_bfd_sparc_elf_relocate_section): Likewise.
170 * hp300hpux.c (slurp_symbol_table): Likewise.
171 * i386lynx.c (swap_std_reloc_out, swap_std_reloc_in): Likewise.
172 * mach-o.c (bfd_mach_o_write_thread): Likewise.
173 * mmo.c (mmo_scan, mmo_write_symbols_and_terminator): Likewise.
174 * nlm32-sparc.c (nlm_sparc_read_reloc): Likewise.
175 * pdp11.c (pdp11_aout_link_input_section): Likewise.
176 (aout_link_input_section, aout_link_input_bfd): Likewise.
177 * pe-mips.c (mips_swap_reloc_out): Likewise.
178 (coff_pe_mips_relocate_section): Likewise.
179 * som.c (som_bfd_ar_write_symbol_stuff): Likewise.
180 * vms-alpha.c (_bfd_vms_slurp_egsd): Likewise.
181 * xsym.c (bfd_sym_fetch_type_information_table_ent): Likewise.
183 * coff-i860.c (i860_reloc_processing): Avoid set but unused warning.
184 * coffcode.h (coff_compute_section_file_positions): Likewise.
185 (coff_slurp_reloc_table): Likewise.
186 * cpu-arm.c (arm_check_note): Likewise.
187 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Likewise.
188 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
189 * elf32-bfin.c (elf32_bfin_merge_private_bfd_data): Likewise.
190 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
191 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
192 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
193 * elf32-sh64.c (_bfd_sh_align_load_span): Likewise.
194 * ieee.c (parse_expression): Likewise.
195 (ieee_slurp_external_symbols, drop_int): Likewise.
196 * peXXigen.c (pe_print_pdata): Likewise.
197 * versados.c (process_esd): Likewise.
199 2010-06-25 Tristan Gingold <gingold@adacore.com>
201 * vms-alpha.c (_bfd_vms_write_egsd): Check absolute section with
202 its flags. Create an absolute section if needed.
204 2010-06-25 Tristan Gingold <gingold@adacore.com>
206 * vms-alpha.c (_bfd_vms_write_egsd): Set target_index field of
207 sections. Mark .vmsdebug section as SEC_DEBUGGING. Do not create
208 dummy psect anymore. Adjust.
209 (_bfd_vms_write_eeom): Adjust (use target_index instead of index)
210 (_bfd_vms_write_etir): Ditto.
211 (start_etir_or_etbt_record): Test for SEC_DEBUGGING instead of
212 section name. Adjust.
214 2010-06-25 Tristan Gingold <gingold@adacore.com>
216 * vms-alpha.c (alpha_vms_write_exec): Set linktime field.
218 2010-06-25 Alan Modra <amodra@gmail.com>
220 * elf64-ppc.c (toc_skip_enum): Define.
221 (ppc64_elf_edit_toc): Use two low bits of skip array as markers.
222 Optimize largetoc sequences.
223 (adjust_toc_syms): Update for skip array change.
224 (ppc64_elf_relocate_section): Handle R_PPC64_LO_DS_OPT.
226 2010-06-25 Alan Modra <amodra@gmail.com>
228 * elf64-ppc.c (is_static_defined): New function.
229 (get_tls_mask, ppc_type_of_stub): Use it here.
230 (ppc64_elf_edit_opd): Ensure we only attempt to edit ppc64 input.
231 (ppc64_elf_tls_setup): Typo fix.
232 (adjust_toc_syms): Correctly handle symbols defined past the end
233 of the toc. Move syms on removed entries to next entry rather
234 than to start of toc.
235 (ppc64_elf_edit_toc): Likewise. Ensure we only attempt to
236 edit ppc64 input. Allocate one extra word in skip array.
237 Honour info->keep_memory when reading relocs if we can.
238 Adjust toc relocs after adjusting symbols.
240 2010-06-23 Nathan Sidwell <nathan@codesourcery.com>
242 * archive64.c (bfd_elf64_archive_write_armap): Fix buffer overrun
245 2010-06-17 Tristan Gingold <gingold@adacore.com>
247 * Makefile.am (BFD32_BACKENDS_CFILES): Move vms-alpha.c to ...
248 (BFD64_BACKENDS_CFILES): ... here.
249 (BFD32_BACKENDS): Move vms-alpha.lo to ...
250 (BFD64_BACKENDS): ... here.
251 * Makefile.in: Regenerate.
253 2010-06-15 Joseph Myers <joseph@codesourcery.com>
255 * elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Decrease to 2.
256 * elf32-tic6x.c (elf32_tic6x_obj_attrs_arg_type,
257 elf32_tic6x_merge_arch_attributes, elf32_tic6x_merge_attributes,
258 elf32_tic6x_merge_private_bfd_data): New.
259 (bfd_elf32_bfd_merge_private_bfd_data,
260 elf_backend_obj_attrs_arg_type, elf_backend_obj_attrs_section,
261 elf_backend_obj_attrs_section_type, elf_backend_obj_attrs_vendor):
263 * elf32-tic6x.h (elf32_tic6x_merge_arch_attributes): Declare.
265 2010-06-15 Joseph Myers <joseph@codesourcery.com>
267 * elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Define.
268 (struct elf_backend_data): Update comment on obj_attrs_order.
269 * elf-attrs.c (vendor_obj_attr_size, vendor_set_obj_attr_contents,
270 _bfd_elf_copy_obj_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE
271 instead of hardcoded 4.
272 * elf32-arm.c (elf32_arm_obj_attrs_order): Use
273 LEAST_KNOWN_OBJ_ATTRIBUTE and LEAST_KNOWN_OBJ_ATTRIBUTE + 1
274 instead of hardcoded 4 and 5.
275 (elf32_arm_merge_eabi_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE
276 instead of hardcoded 4.
278 2010-06-14 Kevin Buettner <kevinb@redhat.com>
280 * elf32-h8300.c (elf_symbol_leading_char): Define.
282 2010-06-11 Jan Kratochvil <jan.kratochvil@redhat.com>
284 * vms-alpha.c (_bfd_vms_write_egsd): Make sname const.
286 2010-06-11 Tristan Gingold <gingold@adacore.com>
288 * vms-alpha.c (_bfd_vms_slurp_egsd): Always set vma of absolute
291 2010-06-11 Tristan Gingold <gingold@adacore.com>
293 * vms-alpha.c (evax_bfd_print_etir): Handle ETIR__C_STO_GBL_LW.
295 2010-06-11 Tristan Gingold <gingold@adacore.com>
297 * vms-misc.c (_bfd_vms_output_counted): Make VALUE argument const.
299 (_bfd_vms_output_dump): Make DATA argument const, adjust cast.
300 * vms.h (_bfd_vms_output_counted, _bfd_vms_output_dump): Adjust.
301 * vms-alpha.c (evax_section_flags): Make it const.
302 (vms_secflag_by_name): Remove unused ABFD argument.
303 Make SECTION_FLAGS and NAME arguments const. Clarify comment.
304 (vms_esecflag_by_name): Make SECTION_FLAGS and NAME arguments const.
305 (_bfd_vms_slurp_egsd): Adjust call to vms_secflag_by_name.
306 (_bfd_vms_write_egsd): Remove useless cast.
308 2010-06-10 Tristan Gingold <gingold@adacore.com>
310 * config.bfd: Remove #if/#endif so that som can be compiled on any
312 * targets.c (_bfd_target_vector): Remove #if/#endif so that som
313 can be used on any host.
315 2010-06-10 Tristan Gingold <gingold@adacore.com>
317 * som.c: Can now be compiled on any host.
318 Include bfd headers instead of system one.
319 (som_compute_checksum): Parameter is now a pointer to a
320 som_external_header structure. Adjust.
321 (struct section_to_type): Field section is now const.
322 (R_DLT_REL, R_AUX_UNWIND, R_SEC_STMT): Removed conditional
324 (R_LONG_PCREL_MODE, R_N0SEL, R_N1SEL, R_LINETAB): Ditto.
325 (R_LINETAB_ESC, R_LTP_OVERRIDE, R_COMMENT): Ditto.
326 (som_swap_clock_in, som_swap_clock_out): New functions.
327 (som_swap_header_in, som_swap_header_out): Likewise.
328 (som_swap_space_dictionary_in): Likewise.
329 (som_swap_space_dictionary_out): Likewise.
330 (som_swap_subspace_dictionary_in): Likewise.
331 (som_swap_subspace_dictionary_record_out): Likewise.
332 (som_swap_aux_id_in, som_swap_aux_id_out): Likewise.
333 (som_swap_string_auxhdr_out): Likewise.
334 (som_swap_compilation_unit_out): Likewise.
335 (som_swap_exec_auxhdr_in): Likewise.
336 (som_swap_exec_auxhdr_out): Likewise.
337 (som_swap_lst_header_in): Likewise.
338 (som_object_setup): Adjust parameter type using bfd types.
339 (setup_sections): Likewise. Ditto for object file types.
340 Use intermediate variables for external representation and use the
341 swap functions to convert.
342 (som_object_p): Ditto. Remove #ifdef/#endif on always defined
344 (som_prep_headers): Likewise.
345 (som_write_symbol_strings): Likewise.
346 (som_begin_writing): Likewise.
347 (som_finish_writing): Likewise.
348 (som_build_and_write_symbol_table): Likewise.
349 (bfd_section_from_som_symbol): Likewise.
350 (som_slurp_symbol_table): Likewise.
351 (som_bfd_print_private_bfd_data): Likewise.
352 (bfd_som_attach_aux_hdr): Likewise. Clear the padding.
353 (bfd_som_attach_compilation_unit): Likewise.
354 (som_bfd_count_ar_symbols): Likewise.
355 (som_bfd_fill_in_ar_symbols): Likewise.
356 (som_slurp_armap): Likewise.
357 (som_bfd_ar_write_symbol_stuff): Likewise.
358 (som_write_armap): Likewise. Use _bfd_ar_spacepad instead of
359 sprintf to write header fields.
360 * som.h: Include bfd headers instead of system one.
361 (FILE_HDR_SIZE, AUX_HDR_SIZE): Removed.
362 (struct somdata): Use bfd structures instead of system ones.
363 (struct som_section_data_struct): Likewise.
364 (struct som_subspace_dictionary_record): Removed (now in
365 include/som/internal.h)
367 2010-06-10 Tristan Gingold <gingold@adacore.com>
369 * targets.c (bfd_target_list): Remove hp/ux compiler work-around
370 as bfd requires an ANSI-C compiler.
372 2010-06-09 Tristan Gingold <gingold@adacore.com>
374 * bfdio.c (bfd_bread): Fix the code to prevent reading past the
375 end of archive members.
377 2010-06-08 Tristan Gingold <gingold@adacore.com>
379 * som.c (som_bfd_free_cached_info): Do not free relocations as
380 they were allocated with bfd_zalloc.
382 2010-06-08 Tristan Gingold <gingold@adacore.com>
384 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Increment
387 2010-06-08 Tristan Gingold <gingold@adacore.com>
389 * vms-lib.c (_bfd_vms_lib_ia64_mkarchive): New function.
390 * libbfd-in.h (_bfd_vms_lib_ia64_mkarchive): Declare.
391 * libbfd.h: Regenerate.
392 * elfxx-ia64.c (bfd_elfNN_write_archive_contents): Redefine for VMS.
393 (bfd_elfNN_mkarchive): Ditto.
395 2010-06-02 Tristan Gingold <gingold@adacore.com>
397 * vms-alpha.c (alpha_vms_bfd_final_link): Fix 64bit constant.
399 2010-06-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
401 * configure: Regenerate.
403 2010-06-01 Tristan Gingold <gingold@adacore.com>
405 * vms-alpha.c (struct vms_private_data_struct): Add
406 transfer_address field. Remove unused dst_info field.
407 (alpha_vms_write_exec): Use transfer_address.
408 (_bfd_vms_write_egsd): Add a comment about LIB$INITIALIZE.
409 (alpha_vms_bfd_final_link): Set transfer_address.
411 2010-05-31 Tristan Gingold <gingold@adacore.com>
413 * vms-lib.c (credat_lo, credat_hi): New fields.
414 (vms_read_block): Adjust comments.
415 (vms_write_block): New function.
416 (_bfd_vms_lib_archive_p): Decode majorid once. Replace some
417 hard-coded values with constants. Set credat_lo and credat_hi.
418 (_bfd_vms_lib_mkarchive): Add argument kind.
419 Set ver, mhd_size and type according to kind.
420 (_bfd_vms_lib_alpha_mkarchive): New function.
421 (struct lib_index): Renamed from struct vms_index
422 (lib_index_cmp): Renamed from vms_index_cmp. Adjusted.
423 (get_idxlen): Type of idx argument adjusted. Add is_elfidx
424 argument and handle it.
425 (vms_write_index): Adjust argument idx. Handle elf indexes.
426 (_bfd_vms_lib_build_map): Adjust type of arguments modules and res.
427 (_bfd_vms_lib_write_archive_contents): Add is_elfidx variable and
428 use it. Handle elf indexes. Set credat.
429 * libbfd-in.h (_bfd_vms_lib_mkarchive): Renamed to ...
430 (_bfd_vms_lib_alpha_mkarchive): ... this.
431 * libbfd.h: Regenerated.
432 * vms-alpha.c (vms_alpha_vec): Adjust after previous renaming.
434 2010-05-28 Sterling Augustine <sterling@tensilica.com>
436 * elf32-xtensa.c (elf_xtensa_relocate_section): Add a large amount
437 of code to change the bits in the instructions to match the changes
438 in the relocations. Declare dest_addr and sym_sec to help.
440 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
442 Workaround GCC PR middle-end/4210.
443 * vms-misc.c (vms_time_t_to_vms_time): Use ternary operator for val[2]
446 2010-05-27 Tristan Gingold <gingold@adacore.com>
448 * vms-misc.c: Define __NEW_STARLET. Remove trailing spaces.
449 (VMS_TIME_FACTOR, VMS_TIME_OFFSET): New macros.
450 (vms_time_to_time_t): Use them instead of local const.
451 (vms_time_t_to_vms_time): New function.
452 (vms_get_time): Likewise.
453 (vms_raw_get_time): Likewise.
454 * vms.h (vms_time_t_to_vms_time): New declaration.
455 (vms_get_time): Likewise.
456 (vms_raw_get_time): Likewise.
458 2010-05-26 Tristan Gingold <gingold@adacore.com>
460 * vms-alpha.c: Update comments.
461 (alpha_vms_write_exec): Set lnkflags. Write the GST.
462 (alpha_vms_link_output_symbol): New function.
463 (alpha_vms_bfd_final_link): Generate the VMS symbol table.
464 Set dst_section private field.
465 (alpha_vms_bfd_final_link): Remove code that set dst_section.
467 2010-05-26 Tristan Gingold <gingold@adacore.com>
469 * bfdio.c: Declare and define _bfd_memory_iovec.
470 (bfd_bread): Move code for BFD_IN_MEMORY...
471 (bfd_bwrite): ... Ditto ...
472 (bfd_tell): ... Ditto ...
473 (bfd_flush): ... Ditto ...
474 (bfd_stat): ... Ditto ...
475 (bfd_seek): ... Ditto ...
476 (bfd_get_size): ... Ditto ...
477 (bfd_mmap): ... Ditto ...
478 (memory_bread): ... to these new functions.
479 (memory_bwrite): Ditto.
480 (memory_btell): Ditto.
481 (memory_bseek): Ditto.
482 (memory_bflush): Ditto.
483 (memory_bstat): Ditto.
484 (memory_bmmap): Ditto.
485 (memory_bclose): New function.
486 * peicode.h (pe_ILF_build_a_bfd): Use BFD_IN_MEMORY.
487 * xcofflink.c (bfd_xcoff_link_generate_rtinit): Ditto.
488 * opncls.c (bfd_close): Do not handle BFD_IN_MEMORY case.
489 (bfd_make_writable): Use _bfd_memory_iovec.
490 * elfcode.h (bfd_from_remote_memory): Use _bfd_memory_iovec.
491 * coff-alpha.c (alpha_ecoff_get_elt_at_filepos): Use
493 (alpha_ecoff_openr_next_archived_file): Use proxy_origin
495 * libbfd.h: Regenerate.
497 2010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
498 Joseph Myers <joseph@codesourcery.com>
499 Andrew Stubbs <ams@codesourcery.com>
501 * config.bfd (sh-*-uclinux* | sh[12]-*-uclinux*): Add
502 bfd_elf32_shl_vec, and FDPIC vectors to targ_selvecs.
503 * configure.in: Handle FDPIC vectors.
504 * elf32-sh-relocs.h: Add FDPIC and movi20 relocations.
505 * elf32-sh.c (DEFAULT_STACK_SIZE): Define.
506 (SYMBOL_FUNCDESC_LOCAL): Define. Use it instead of
507 SYMBOL_REFERENCES_LOCAL for function descriptors.
508 (fdpic_object_p): New.
509 (sh_reloc_map): Add FDPIC and movi20 relocations.
510 (sh_elf_info_to_howto, sh_elf_relocate_section): Handle new invalid
512 (struct elf_sh_plt_info): Add got20 and short_plt. Update all
514 (FDPIC_PLT_ENTRY_SIZE, FDPIC_PLT_LAZY_OFFSET): Define.
515 (fdpic_sh_plt_entry_be, fdpic_sh_plt_entry_le, fdpic_sh_plts): New.
516 (FDPIC_SH2A_PLT_ENTRY_SIZE, FDPIC_SH2A_PLT_LAZY_OFFSET): Define.
517 (fdpic_sh2a_plt_entry_be, fdpic_sh2a_plt_entry_le)
518 (fdpic_sh2a_short_plt_be, fdpic_sh2a_short_plt_le, fdpic_sh2a_plts):
520 (get_plt_info): Handle FDPIC.
521 (MAX_SHORT_PLT): Define.
522 (get_plt_index, get_plt_offset): Handle short_plt.
524 (struct elf_sh_link_hash_entry): Add funcdesc, rename tls_type to
525 got_type and adjust all uses. Add GOT_FUNCDESC.
526 (struct sh_elf_obj_tdata): Add local_funcdesc. Rename
527 local_got_tls_type to local_got_type.
528 (sh_elf_local_got_type): Renamed from sh_elf_local_got_tls_type. All
530 (sh_elf_local_funcdesc): Define.
531 (struct elf_sh_link_hash_table): Add sfuncdesc, srelfuncdesc, fdpic_p,
533 (sh_elf_link_hash_newfunc): Initialize new fields.
534 (sh_elf_link_hash_table_create): Set fdpic_p.
535 (sh_elf_omit_section_dynsym): New.
536 (create_got_section): Create .got.funcdesc, .rela.got.funcdesc
538 (allocate_dynrelocs): Allocate local function descriptors and space
539 for R_SH_FUNCDESC-related relocations, and for rofixups.
540 Handle GOT_FUNCDESC. Create fixups. Handle GOT entries which
541 require function descriptors.
542 (sh_elf_always_size_sections): Handle PT_GNU_STACK and __stacksize.
543 (sh_elf_modify_program_headers): New.
544 (sh_elf_size_dynamic_sections): Allocate function descriptors for
545 local symbols. Allocate .got.funcdesc contents. Allocate rofixups.
546 Handle local GOT entries of type GOT_FUNCDESC. Create fixups for
547 local GOT entries. Ensure that FDPIC libraries always have a PLTGOT
548 entry in the .dynamic section.
549 (sh_elf_add_dyn_reloc, sh_elf_got_offset, sh_elf_initialize_funcdesc)
550 (sh_elf_add_rofixup, sh_elf_osec_to_segment)
551 (sh_elf_osec_readonly_p, install_movi20_field): New functions.
552 (sh_elf_relocate_section): Handle new relocations, R_SH_FUNCDESC,
553 R_SH_GOTFUNCDESC and R_SH_GOTOFFFUNCDESC. Use sh_elf_got_offset
554 and .got.plt throughout to find _GLOBAL_OFFSET_TABLE_. Add rofixup
555 read-only section warnings. Handle undefined weak symbols. Generate
556 fixups for R_SH_DIR32 and GOT entries. Check for cross-segment
557 relocations and clear EF_SH_PIC. Handle 20-bit relocations.
558 Always generate R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
559 (sh_elf_gc_sweep_hook): Handle R_SH_FUNCDESC, R_SH_GOTOFF20,
560 R_SH_GOTFUNCDESC, R_SH_GOTFUNCDESC20, and R_SH_GOTOFFFUNCDESC.
561 Handle 20-bit relocations.
562 (sh_elf_copy_indirect_symbol): Copy function descriptor reference
564 (sh_elf_check_relocs): Handle new relocations. Make symbols
565 dynamic for FDPIC relocs. Account for rofixups. Error for FDPIC
566 symbol mismatches. Allocate a GOT for R_SH_DIR32. Allocate fixups
568 (sh_elf_copy_private_data): Copy PT_GNU_STACK size.
569 (sh_elf_merge_private_data): Copy initial flags. Do not clobber
570 non-mach flags. Set EF_SH_PIC for FDPIC. Reject FDPIC mismatches.
571 (sh_elf_finish_dynamic_symbol): Do not handle got_funcdesc entries
572 here. Rename sgot to sgotplt and srel to srelplt. Handle short_plt,
573 FDPIC descriptors, and got20. Create R_SH_FUNCDESC_VALUE for FDPIC.
574 Use install_movi20_field. Rename srel to srelgot. Always generate
575 R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
576 (sh_elf_finish_dynamic_sections): Fill in the GOT pointer in rofixup.
577 Do not fill in reserved GOT entries for FDPIC. Correct DT_PLTGOT.
578 Rename sgot to sgotplt. Assert that the right number of rofixups
579 and dynamic relocations were allocated.
580 (sh_elf_use_relative_eh_frame, sh_elf_encode_eh_address): New.
581 (elf_backend_omit_section_dynsym): Use sh_elf_omit_section_dynsym.
582 (elf_backend_can_make_relative_eh_frame)
583 (elf_backend_can_make_lsda_relative_eh_frame)
584 (elf_backend_encode_eh_address): Define.
585 (TARGET_BIG_SYM, TARGET_BIG_NAME, TARGET_LITTLE_SYM)
586 (TARGET_LITTLE_NAME, elf_backend_modify_program_headers, elf32_bed):
587 Redefine for FDPIC vector.
588 * reloc.c: Add SH FDPIC and movi20 relocations.
589 * targets.c (_bfd_target_vector): Add FDPIC vectors.
590 * configure, bfd-in2.h, libbfd.h: Regenerated.
592 2010-05-25 Jay Krell <jay.krell@cornell.edu>
595 * archive.c (_bfd_calloc_wrapper): New function.
596 (_bfd_add_bfd_to_archive_cache): Use it.
598 * configure.in: Add alpha*-*-*vms* to list of natives.
599 * configure: Regenerate.
601 * vms-misc.c: Define globalref if necessary.
602 (vms_convert_to_var_unix_filename): Rename to
603 _bfd_vms_convert_to_var_unix_filename and export.
604 * vms.h: Add prototype for _bfd_vms_convert_to_var_unix_filename.
605 * vms-alpha.c (vms_close_and_cleanup): Update invocation of
606 vms_convert_to_var_unix_filename.
608 2010-05-24 Tristan Gingold <gingold@adacore.com>
610 * vms-alpha.c (add_symbol_entry): New function extrated from ...
611 (add_symbol): ... adjusted.
613 2010-05-24 Tristan Gingold <gingold@adacore.com>
615 * vms-alpha.c (_bfd_vms_slurp_egsd): Fix indentation.
616 (alpha_vms_write_exec): Add a comment.
617 (_bfd_vms_write_egsd): Ditto.
618 (alpha_vms_convert_symbol): Remove a blank line.
620 2010-05-21 Tristan Gingold <gingold@adacore.com>
622 * vms-alpha.c (_bfd_vms_slurp_eihs): Do not create a bfd section
625 2010-05-21 Tristan Gingold <gingold@adacore.com>
627 * vms-alpha.c (_bfd_vms_slurp_eisd): Set SEC_HAS_CONTENTS and
628 SEC_LOAD if isect has data.
629 (vms_get_symbol_info): Refine the condition for 'T' type.
631 2010-05-18 Tristan Gingold <gingold@adacore.com>
633 * vms-alpha.c (_bfd_vms_write_emh): New function.
634 (_bfd_vms_write_lmn): New function.
635 (_bfd_vms_write_eeom): Moved.
636 (hash_string): Likewise.
637 (_bfd_vms_length_hash_symbol): Likewise.
638 (_bfd_vms_write_ehdr): Code moved to _bfd_vms_write_emh
639 and _bfd_vms_write_lmn, and call these functions.
641 2010-05-18 Tristan Gingold <gingold@adacore.com>
643 * vms-alpha.c (evax_bfd_print_dst): Handle INCR_LINUM_L.
644 Add details in the messages.
645 (evax_bfd_print_image): Change message.
647 2010-05-18 H.J. Lu <hongjiu.lu@intel.com>
650 * elf.c (_bfd_elf_make_section_from_shdr): Handle SHF_EXCLUDE
651 (elf_fake_sections): Likewise.
653 * elf32-i370.c (i370_elf_section_from_shdr): Don't handle
655 * elf32-ppc.c (ppc_elf_fake_sections): Likewise.
657 2010-05-17 Tristan Gingold <gingold@adacore.com>
659 * vms-alpha.c: Include esgps.h and eidc.h.
660 (_bfd_vms_slurp_egsd): Ignore SPSC and IDC sub-records.
661 (evax_bfd_print_egsd_flags): New function, extracted from ...
662 (evax_bfd_print_egsd): ..., calls evax_bfd_print_egsd_flags. Handles
663 EGSD__C_SPSC and EGSD__C_IDC.
665 2010-05-14 Tristan Gingold <gingold@adacore.com>
667 * vms-alpha.c (alpha_vms_object_p): Accept header size of 0.
668 (_bfd_vms_get_object_record): Handle align byte only in the
671 2010-05-14 Tristan Gingold <gingold@adacore.com>
673 * vms-lib.c (_bfd_vms_lib_ia64_archive_p): New function.
674 * libbfd-in.h (_bfd_vms_lib_ia64_archive_p): Add prototype.
675 * libbfd.h: Regenerate.
676 * configure.in (havevecs): Define HAVE_all_vecs when
677 --enable-targets=all is set. Use AC_SUBST on it.
678 (tdefaults): Do not add havevecs.
679 (bfd_elf64_ia64_vms_vec): Add vms-lib.lo and vms-misc.lo
680 * configure: Regenerate.
681 * Makefile.am (HAVEVECS): New variable.
682 (INCLUDES): Add HAVEVECS.
683 * Makefile.in: Regenerate.
684 * elfxx-ia64.c (INCLUDE_IA64_VMS): New macro, defined if vms
685 target is selected. Add #ifdef/#endif around vms specific code.
686 (bfd_elfNN_archive_p, bfd_elfNN_archive_slurp_armap,
687 bfd_elfNN_archive_slurp_extended_name_table,
688 bfd_elfNN_archive_construct_extended_name_table,
689 bfd_elfNN_archive_truncate_arname,
690 bfd_elfNN_archive_write_armap,
691 bfd_elfNN_archive_read_ar_hdr,
692 bfd_elfNN_archive_write_ar_hdr,
693 bfd_elfNN_archive_openr_next_archived_file,
694 bfd_elfNN_archive_get_elt_at_index,
695 bfd_elfNN_archive_generic_stat_arch_elt,
696 bfd_elfNN_archive_update_armap_timestamp): Define to use vms archives.
698 2010-05-11 Jie Zhang <jie@codesourcery.com>
700 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Merge
701 Tag_ABI_HardFP_use correctly.
703 2010-05-11 Alan Modra <amodra@gmail.com>
705 * coffcode.h (coff_write_object_contents): Enclose all occurrences
706 of hasdebug and is_reloc_section in #ifdef COFF_IMAGE_WITH_PE.
708 2010-05-07 Daniel Jacobowitz <dan@codesourcery.com>
710 * elf32-arm.c (struct a8_erratum_reloc): Add hash member. Move
711 sym_name to improve packing.
712 (cortex_a8_erratum_scan): Check for PLT entries.
713 (elf32_arm_size_stubs): Save the target symbol for a8 relocs.
715 2010-05-07 Tristan Gingold <gingold@adacore.com>
717 * Makefile.in: Regenerate with automake 1.11.1.
720 2010-05-05 Nick Clifton <nickc@redhat.com>
722 * po/es.po: Updated Spanish translation.
724 2010-05-03 Tristan Gingold <gingold@adacore.com>
726 * vms-lib.c (vms_lib_bopen): Fix the size threshold to read
727 selective_search flag.
729 * vms-alpha.c (alpha_vms_bfd_final_link): Create the DMT section
730 before output_has_begun is set.
732 2010-05-03 Tristan Gingold <gingold@adacore.com>
734 * vms-alpha.c: Add comments.
735 (struct vms_private_data_struct): Remove image_autoextend field.
736 (dst_check_allocation): Removed.
737 (image_write): Remove call to dst_check_allocation.
738 (vms_slurp_debug): Do not set image_autoextend. Adjust section
740 (_bfd_vms_slurp_object_records): Remove useless new_type variable.
741 (alpha_vms_write_exec): Use dst_section to get the dst section.
742 Write the dmt section.
743 (evax_bfd_print_image): Also print the dst size in hexa. Fix typo.
744 (alpha_vms_read_sections_content): Do not set image_autoextend.
745 (alpha_vms_bfd_final_link): Generate the dst.
747 2010-05-03 Tristan Gingold <gingold@adacore.com>
749 * vms-lib.c (_bfd_vms_lib_archive_p): Adjust for a possible empty
751 (vms_lib_dcx): Adjust for the above change.
753 2010-04-30 H.J. Lu <hongjiu.lu@intel.com>
756 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): New.
758 * elf32-i386.c (elf_i386_relocate_section): Use it.
759 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
761 2010-04-30 Tristan Gingold <gingold@adacore.com>
763 * vms-lib.c (vms_read_block): New function.
764 (vms_traverse_index): Use vms_read_block. Handle long key names.
766 2010-04-30 Tristan Gingold <gingold@adacore.com>
768 * vms-lib.c (struct lib_tdata): Field artdata added, fields nbr_syms
770 (struct carsym_mem): New structure.
771 (vms_add_index): New function.
772 (vms_add_indexes_from_list): New function.
773 (vms_traverse_index): Parameter carsym changed to carsym_mem.
774 Code adjusted to handle elfidx.
775 (vms_lib_read_index): Adjusted for vms_traverse_index changes.
776 Parameter NBREL is now a pointer.
777 (_bfd_vms_lib_archive_p): Adjust for above change. Handle ia64
779 (_bfd_vms_lib_mkarchive): Adjusted for changes in struct lib_tdata.
780 (_bfd_vms_lib_find_symbol): Ditto.
781 (vms_lib_bopen): Fix two typos: return FALSE in case of error,
783 (_bfd_vms_lib_get_module): New function.
784 (_bfd_vms_lib_get_elt_at_index): Rewritten using the above
786 (_bfd_vms_lib_openr_next_archived_file): Use _bfd_vms_lib_get_module.
787 (_bfd_vms_lib_generic_stat_arch_elt): Handle ia64 archives.
788 (vms_write_index): Adjust for structure renamed.
789 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Adjust for
790 changes of _bfd_vms_lib_find_symbol.
792 2010-04-28 Kai Tietz <kai.tietz@onevision.com>
794 * config.bfd: Correct accidential reverted patch
797 2010-04-27 Kai Tietz <kai.tietz@onevision.com>
799 * pe-x86_64.c (TARGET_UNDERSCORE): Set value dependent
800 to USE_MINGW64_LEADING_UNDERSCORES.
801 * pei-x86_64.c (TARGET_UNDERSCORE): Likewise.
802 * config.bfd: Change underscoring default for x64 mingw
804 * coffcode.h (coff_write_relocs): Add check that dereferenced
805 sym_ptr_ptr isn't NULL.
806 * config.in (USE_MINGW64_LEADING_UNDERSCORES): New.
807 * configure: Regenerated.
808 * configure.in: Add option '--enable-leading-mingw64-underscores'
809 and define config.in variable USE_MINGW64_LEADING_UNDERSCORES.
811 2010-04-27 Nick Clifton <nickc@redhat.com>
814 * coffgen.c (coff_find_nearest_line): Incldue the section address
815 of function name symbols in address comparisons.
817 2010-04-27 Nick Clifton <nickc@redhat.com>
819 * po/fr.po: Updated French translation.
821 2010-04-23 Alan Modra <amodra@gmail.com>
823 * elf.c: Replace use of ELF_IS_SECTION_IN_SEGMENT and
824 ELF_IS_SECTION_IN_SEGMENT_FILE with ELF_SECTION_IN_SEGMENT
826 (assign_file_positions_for_load_sections): Modify section in
827 segment warning to ignore overlay vmas.
828 * elf32-spu.c (spu_elf_object_p): Replace use of
829 ELF_IS_SECTION_IN_SEGMENT_MEMORY with ELF_SECTION_IN_SEGMENT.
831 2010-04-22 Nick Clifton <nickc@redhat.com>
833 * po/bfd.pot: Updated by the Translation project.
834 * po/vi.po: Updated Vietnamese translation.
836 2010-04-22 Alan Modra <amodra@gmail.com>
838 * elf.c (assign_file_positions_for_load_sections): Revert 2008-05-29
839 change. Tidy. Don't error on sections not allocated in segment.
841 2010-04-15 Andrew Haley <aph@redhat.com>
843 * bfd-in.h (elf32_arm_fix_exidx_coverage): Add new flag:
845 * bfd-in2.h: Likewise.
846 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Likewise. Use it to
847 control merging of exidx entries.
849 2010-04-20 Joseph Myers <joseph@codesourcery.com>
851 * elf32-tic6x.h: New.
852 * elf-bfd.h (enum elf_target_id): Define TIC6X_ELF_DATA.
853 * elf32-tic6x.c (struct elf32_tic6x_obj_tdata, elf32_tic6x_tdata,
854 elf32_tic6x_howto_table_rel, elf32_tic6x_info_to_howto_rel,
855 elf32_tic6x_set_use_rela_p, elf32_tic6x_mkobject,
856 elf32_tic6x_new_section_hook, elf32_tic6x_rel_relocation_p,
857 bfd_elf32_mkobject, bfd_elf32_new_section_hook): New.
858 (elf32_tic6x_reloc_type_lookup, elf32_tic6x_reloc_name_lookup,
859 elf32_tic6x_relocate_section): Handle REL relocations.
860 (elf_info_to_howto_rel): Define to elf32_tic6x_info_to_howto_rel.
862 2010-04-20 Jakub Jelinek <jakub@redhat.com>
864 * dwarf2.c (find_abstract_instance_name, scan_unit_for_symbols): Treat
865 DW_AT_linkage_name the same as DW_AT_MIPS_linkage_name.
867 2010-04-19 Nick Clifton <nickc@redhat.com>
869 * archive64.c (bfd_elf64_archive_slurp_armap): Remove unused
871 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add unused
872 attribute to warned variable. Remove unused val, type and type2
875 2010-04-16 Andreas Schwab <schwab@redhat.com>
877 * vms-alpha.c (alpha_vms_link_add_object_symbols): Avoid breaking
878 strict-aliasing rules.
880 2010-04-16 Tristan Gingold <gingold@adacore.com>
882 * vms-alpha.c (_bfd_vms_slurp_eihd): Fix typo.
883 (_bfd_vms_get_object_record): Always assume there is a pad byte
886 * vms-lib.c: Add a few comments.
888 2010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
890 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Support additions to
891 attributes in v2.08 of the ABI.
893 2010-04-15 Alan Modra <amodra@gmail.com>
895 * config.bfd (vax*-*-*vms*): Delete.
897 2010-04-14 Tristan Gingold <gingold@adacore.com>
899 * Makefile.am (BFD32_BACKENDS): Remove vms-gsd.lo, vms-hdr.lo,
900 vms-tir.lo, vms.lo and add vms-alpha.lo
901 (BFD32_BACKENDS_CFILES): Remove vms-gsd.c, vms-hdr.c,
902 vms-tir.c, vms.c and add vms-alpha.c
903 * Makefile.in: Regenerate.
904 * configure.in (TDEFINES): Adjust file list for vms_alpha_vec.
906 * configure: Regenerate.
907 * targets.c (vms_vax_vec): Remove the declaration.
908 (_bfd_target_vector): Remove vms_vax_vec.
909 * vms-alpha.c: New file.
910 * vms-gsd.c: Removed, rewritten in vms-alpha.c
914 * vms-misc.c: Fix indentation and comments. Replace most of
915 #if VMS_DEBUG/vms_debug with vms_debug2.
916 (_bfd_vms_hash_newfunc): Moved to vms-alpha.c
917 (hash_string): Ditto.
918 (_bfd_vms_length_hash_symbol): Ditto.
919 (maybe_adjust_record_pointer_for_object): Ditto.
920 (_bfd_vms_get_object_record): Ditto.
921 (vms_get_remaining_object_record): Ditto.
922 (_bfd_vms_push): Ditto.
923 (_bfd_vms_pop): Ditto.
924 (_bfd_vms_get_header_values): Removed.
925 (_bfd_vms_get_first_record): Removed.
926 (vms_get_remaining_image_record): Removed.
927 (new_symbol): Removed.
928 (_bfd_vms_enter_symbol): Removed.
929 (_bfd_vms_save_sized_string): Use memcpy instead of strncpy.
930 (_bfd_vms_output_begin): Remove rechead parameter. Replace bfd
931 parameter with struct vms_rec_wr.
932 (_bfd_vms_output_push): Removed and replaced by ...
933 (_bfd_vms_output_begin_subrec): ... new function.
934 (_bfd_vms_output_alignment): Replace bfd parameter with
935 struct vms_rec_wr, and adjust.
936 (_bfd_vms_output_check): Ditto
937 (_bfd_vms_output_byte): Ditto.
938 (_bfd_vms_output_short): Ditto.
939 (_bfd_vms_output_long): Ditto.
940 (_bfd_vms_output_quad): Ditto.
941 (_bfd_vms_output_counted): Ditto.
942 (_bfd_vms_output_dump): Ditto.
943 (_bfd_vms_output_fill): Ditto.
944 (_bfd_vms_output_pop): Removed and replaced by ...
945 (_bfd_vms_output_end_subrec): ... new function.
946 (_bfd_vms_output_flush): Removed.
947 (_bfd_vms_output_align): New function.
948 (_bfd_vms_output_end): Add recwr parameter. Adjust for this new
950 (vms_convert_to_var): New function imported from vms.c
951 (vms_convert_to_var_1): Ditto.
952 (vms_convert_to_var_unix_filename): Ditto.
953 (vms_get_module_name): Ditto.
954 (get_vms_time_string): Ditto.
955 (vms_time_to_time_t): Ditto.
956 (vms_rawtime_to_time_t): Ditto.
957 * vms.h: All macros for the VMS file format are now in include/vms.
958 Prototypes for vms.c, vms-gsd.c, vms-misc.c, vms-hdr.c, vms-tir.c
960 (struct vms_symbol_struct, struct stack_struct): Moved to vms-alpha.c
961 (struct fileinfo, struct srecinfo, struct lineinfo): Ditto.
962 (struct funcinfo, struct vms_private_data_struct): Ditto.
963 (struct vms_section_data_struct): Ditto.
964 (struct vms_rec_rd, stryct vms_rec_wr): New declarations.
965 (vms_get_module_name, get_vms_time_string): New declarations.
966 (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
967 (_bfd_vms_output_begin_subrec, _bfd_vms_output_end_subrec): Ditto.
968 (_bfd_vms_save_sized_string, _bfd_vms_save_counted_string): Adjusted.
969 (_bfd_vms_output_begin, _bfd_vms_output_alignment): Ditto.
970 (_bfd_vms_output_end,_bfd_vms_output_check): Ditto.
971 (_bfd_vms_output_byte, _bfd_vms_output_short): Ditto.
972 (_bfd_vms_output_long, _bfd_vms_output_quad): Ditto.
973 (_bfd_vms_output_counted, _bfd_vms_output_dump): Ditto.
974 (_bfd_vms_output_fill): Ditto.
975 (bfd_vms_set_section_flags): Ditto.
977 2010-04-14 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
979 * elflink.c (_bfd_elf_merge_symbol): Tighten up the test for early
980 exit due to merging the same weak symbol to test that the symbols are
983 2010-04-13 Alan Modra <amodra@gmail.com>
985 * elf64-ppc.c (ppc64_elf_relocate_section): Correct NOP location
986 when optimizing high got_tlsgd/ld insns.
988 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
990 * hosts/x86-64linux.h (HAVE_PRPSINFO32_T): Undefine before
992 (HAVE_PRSTATUS32_T): Likewise.
994 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
997 * configure.in (CORE_HEADER): New. Set to hosts/x86-64linux.h
999 * config.in: Regenerated.
1000 * configure: Likewise.
1002 * elf.c: Include CORE_HEADER if it is defined.
1004 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
1005 Jan Kratochvil <jan.kratochvil@redhat.com>
1007 * hosts/x86-64linux.h: New.
1009 2010-04-09 Nick Clifton <nickc@redhat.com>
1011 * aoutx.h (aout_link_input_bfd): Remove unused variable sym_count.
1012 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Remove unused
1013 variables htab and hdr_info and mark info parameter as unused.
1014 * elf.c (prep_headers): Remove unused variable i_phdrp.
1015 (_bfd_elf_write_object_contents): Remove unused variable i_ehdrp.
1016 * elf32-i386.c (elf_i386_relocate_section): Mark variabled warned
1018 * peXXigen.c (pe_print_reloc): Remove unused variable datasize.
1019 * verilog.c (verilog_write_section): Remove unused variable
1022 2010-04-07 Alan Modra <amodra@gmail.com>
1024 * warning.m4 (GCC_WARN_CFLAGS): Only add -Wshadow for gcc-4 and above.
1025 * configure: Regenerate.
1027 2010-04-06 H.J. Lu <hongjiu.lu@intel.com>
1030 * elf-bfd.h (SYMBOLIC_BIND): Don't bind unique symbol locally.
1032 2010-04-06 Tristan Gingold <gingold@adacore.com>
1034 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Fix idd flags.
1036 2010-04-05 Jakub Jelinek <jakub@redhat.com>
1038 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Handle CIE version 4
1039 provided that it has the expected address size and zero segment
1042 * dwarf2.c (struct line_head): Add maximum_ops_per_insn field.
1043 (struct line_info): Add op_index field, change end_sequence type to
1045 (new_line_sorts_after): For the same address compare op_index.
1046 (add_line_info): Add op_index argument, store it into the structure.
1047 (decode_line_info): Complain about unknown versions of .debug_line.
1048 Initialize maximum_ops_per_insn. Add op_index state register and
1051 2010-04-01 Nathan Sidwell <nathan@codesourcery.com>
1053 * elf32-ppc.c (apuinfo_set): New static var.
1054 (ppc_elf_begin_write_processing): Set it here, always create an
1055 APUinfo section if there were any in the inputs.
1056 (ppc_elf_write_section): Check apuinfo_set.
1057 (ppc_elf_final_write_processing): Likewise.
1059 2010-04-01 Tristan Gingold <gingold@adacore.com>
1061 * vms.h: Include time.h. Add prototypes for vms_get_module_name,
1062 vms_time_to_time_t and vms_rawtime_to_time_t.
1063 * vms.c (vms_alpha_vec): Add archives support.
1064 * vms-misc.c: Include safe-ctype.h
1065 (vms_get_module_name): New function.
1066 (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
1067 * vms-hdr.c (_bfd_vms_write_hdr): Put module name creation to the
1068 vms_get_module_name function. Use this function.
1069 * targets.c: Declare vms_lib_txt_vec. Add it to _bfd_target_vector.
1070 * libbfd-in.h: Add prototype for _bfd_append_relative_path.
1071 Add prototypes for vms-lib.c
1072 * libbfd.h: Regenerate.
1073 * configure.in (TDEFINES): Add an entry for vms_lib_txt_vec. Add
1074 vms-lib.lo to vms_alpha_vec.
1075 * config.bfd (targ_cpu): Add targ_selvecs for alpha*-*-*vms*.
1076 * configure: Regenerate.
1077 * bfd.c: Add selective_search field.
1078 * bfd-in2.h: Regenerate.
1079 * archive.c (append_relative_path): Rename to
1080 _bfd_append_relative_path and make it public.
1081 (_bfd_get_elt_at_filepos): Adjust for above renaming.
1082 * Makefile.am (BFD32_BACKENDS): Add vms-lib.lo
1083 (BFD32_BACKENDS_CFILES): Add vms-lib.c
1084 * Makefile.in: Regenerate.
1086 2010-04-01 Jakub Jelinek <jakub@redhat.com>
1088 * dwarf2.c (read_attribute_value): Handle CU version 4
1089 for DW_FORM_ref_addr, handle DW_FORM_sec_offset, DW_FORM_exprloc
1090 and DW_FORM_flag_present. For unknown form value return NULL.
1091 (scan_unit_for_symbols): For DW_AT_location handle DW_FORM_exprloc
1093 (parse_comp_unit): Allow CU version 4.
1095 2010-04-01 Hans-Peter Nilsson <hp@axis.com>
1097 * elf32-cris.c (cris_elf_relocate_section): Correct first argument
1098 to _bfd_elf_get_dynamic_reloc_section.
1099 (elf_cris_discard_excess_dso_dynamics): Ditto.
1101 2010-03-31 Kai Tietz <kai.tietz@onevision.com>
1103 * coff-i386.c (in_reloc_p): Check also for R_SECREL32.
1104 * coff-x86_64.c (in_reloc_p): Check also for R_AMD64_SECREL.
1106 2010-03-31 Alan Modra <amodra@gmail.com>
1108 * elf64-ppc.c (ppc64_elf_relocate_section): Nop out optimized
1109 TPREL16_HI and TPREL16_HA insns.
1111 2010-03-31 Hans-Peter Nilsson <hp@axis.com>
1114 * elf32-cris.c (elf_cris_copy_indirect_symbol): Remove invalid
1115 assert of empty pcrel_relocs_copied on the direct symbol. Instead
1116 of moving the list from the indirect symbol to the direct symbol,
1117 merge into any existing list.
1118 (cris_elf_check_relocs): Store the original section in the
1119 pcrel_relocs_copied list, not the relocation section.
1120 (elf_cris_discard_excess_dso_dynamics): Adjust accordingly to find
1121 the relocation section, for reducing its size. Change the
1122 BFD_ASSERT into a check for the section being read-only, and only
1123 emit warnings and TEXTREL marker when there's an entry for a
1126 2010-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1128 * elf32-arm.c (using_thumb_only): Handle v6-M.
1130 2010-03-26 Alan Modra <amodra@gmail.com>
1132 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_EMB_RELSDA>): Not pc-relative.
1133 * bfd-in.h (elf_discarded_section): Clarify comment.
1134 * reloc.c (struct reloc_howto_struct <pc_relative>): Likewise.
1135 * bfd-in2.h: Regenerate.
1137 2010-03-26 Matt Rice <ratmice@gmail.com>
1139 * archive.c (_bfd_compute_and_write_armap): Allow symbols flagged
1140 as unique in the armap.
1142 2010-03-26 Alan Modra <amodra@gmail.com>
1145 * elf64-ppc.c (ppc64_elf_relocate_section): Always look up a
1146 possible stub on branches.
1148 2010-03-25 Joseph Myers <joseph@codesourcery.com>
1150 * Makefile.am (ALL_MACHINES): Add cpu-tic6x.lo.
1151 (ALL_MACHINES_CFILES): Add cpu-tic6x.c.
1152 (BFD32_BACKENDS): Add elf32-tic6x.lo.
1153 (BFD32_BACKENDS_CFILES): Add elf32-tic6x.c.
1154 * Makefile.in: Regenerate.
1155 * archures.c (bfd_arch_tic6x, bfd_tic6x_arch): New.
1156 (bfd_archures_list): Update.
1157 * config.bfd (tic6x-*-elf): New.
1158 * configure.in (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec):
1160 * configure: Regenerate.
1161 * cpu-tic6x.c, elf32-tic6x.c: New.
1162 * reloc.c (BFD_RELOC_C6000_PCR_S21, BFD_RELOC_C6000_PCR_S12,
1163 BFD_RELOC_C6000_PCR_S10, BFD_RELOC_C6000_PCR_S7,
1164 BFD_RELOC_C6000_ABS_S16, BFD_RELOC_C6000_ABS_L16,
1165 BFD_RELOC_C6000_ABS_H16, BFD_RELOC_C6000_SBR_U15_B,
1166 BFD_RELOC_C6000_SBR_U15_H, BFD_RELOC_C6000_SBR_U15_W,
1167 BFD_RELOC_C6000_SBR_S16, BFD_RELOC_C6000_SBR_L16_B,
1168 BFD_RELOC_C6000_SBR_L16_H, BFD_RELOC_C6000_SBR_L16_W,
1169 BFD_RELOC_C6000_SBR_H16_B, BFD_RELOC_C6000_SBR_H16_H,
1170 BFD_RELOC_C6000_SBR_H16_W, BFD_RELOC_C6000_SBR_GOT_U15_W,
1171 BFD_RELOC_C6000_SBR_GOT_L16_W, BFD_RELOC_C6000_SBR_GOT_H16_W,
1172 BFD_RELOC_C6000_DSBT_INDEX, BFD_RELOC_C6000_PREL31,
1173 BFD_RELOC_C6000_COPY, BFD_RELOC_C6000_ALIGN,
1174 BFD_RELOC_C6000_FPHEAD, BFD_RELOC_C6000_NOCMP): New.
1175 * targets.c (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec): New.
1176 (_bfd_target_vector): Update.
1177 * bfd-in2.h, libbfd.h: Regenerate.
1179 2010-03-24 H.J. Lu <hongjiu.lu@intel.com>
1181 * aout-target.h: Update copyright year.
1182 * aout-tic30.c: Likewise.
1183 * coff-alpha.c: Likewise.
1184 * coff-rs6000.c: Likewise.
1185 * coff64-rs6000.c: Likewise.
1186 * elf64-mips.c: Likewise.
1188 * libecoff.h: Likewise.
1189 * mach-o-target.c: Likewise.
1190 * mach-o.c: Likewise.
1191 * oasys.c: Likewise.
1192 * targets.c: Likewise.
1194 2010-03-24 H.J. Lu <hongjiu.lu@intel.com>
1196 * libbfd-in.h: Update copyright year.
1198 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1201 * elflink.c (_bfd_elf_add_default_symbol): Check !executable
1204 2010-03-19 Jie Zhang <jie@codesourcery.com>
1206 * elf32-arm.c (struct section_list): Remove.
1207 (section_list): Remove typedef.
1208 (record_section_with_arm_elf_section_data): Remove.
1209 (find_arm_elf_section_entry): Remove.
1210 (get_arm_elf_section_data): Use is_arm_elf.
1211 (unrecord_section_with_arm_elf_section_data): Remove.
1212 (elf32_arm_new_section_hook): Don't call
1213 record_section_with_arm_elf_section_data.
1214 (elf32_arm_write_section): Set mapcount to -1 when
1215 the map has been used. Don't call
1216 unrecord_section_with_arm_elf_section_data.
1217 (unrecord_section_via_map_over_sections): Remove.
1218 (elf32_arm_close_and_cleanup): Remove.
1219 (elf32_arm_bfd_free_cached_info): Remove.
1220 (bfd_elf32_close_and_cleanup): Don't define.
1221 (bfd_elf32_bfd_free_cached_info): Don't define.
1223 2010-03-18 H.J. Lu <hongjiu.lu@intel.com>
1226 * libcoff-in.h (pe_tdata): Add dont_strip_reloc.
1227 * libcoff.h: Regenerated.
1229 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Clear F_RELFLG
1230 if dont_strip_reloc is set.
1231 (_bfd_XX_bfd_copy_private_bfd_data_common): Set
1232 dont_strip_reloc on output if there is no .reloc and
1233 IMAGE_FILE_RELOCS_STRIPPED isn't set in input.
1235 2010-03-18 Wei Guozhi <carrot@google.com>
1238 * elf32-arm.c (elf32_arm_reloc_map): Map BFD_RELOC_ARM_GOT_PREL to
1240 * reloc.c (BFD_RELOC_ARM_GOT_PREL): New ARM relocation.
1241 * bfd-in2.h: Regenerate.
1242 * libbfd.h: Regenerate.
1244 2010-03-17 H.J. Lu <hongjiu.lu@intel.com>
1246 * reloc.c (BFD_RELOC_SPU_PIC18): Removed.
1247 (BFD_RELOC_SPU_STUB): Likewise.
1249 2010-03-17 Jie Zhang <jie@codesourcery.com>
1251 * elf.c (assign_file_positions_for_load_sections): Avoid
1254 2010-03-17 Alan Modra <amodra@gmail.com>
1257 * plugin.c (bfd_plugin_object_p): Pass iostream to fileno using
1260 2010-03-17 Alan Modra <amodra@gmail.com>
1262 * elf32-arm.c (cortex_a8_erratum_scan): Warning fix.
1264 2010-03-16 Alan Modra <amodra@gmail.com>
1266 * elf64-ppc.c (struct ppc_link_hash_table): Add do_toc_opt.
1267 (ppc64_elf_edit_toc): Set it here.
1268 (ha_reloc_match): New function.
1269 (ppc64_elf_relocate_section): Optimize bigtoc insn sequences.
1271 2010-03-15 Alan Modra <amodra@gmail.com>
1273 * elf64-ppc.c (ppc64_elf_has_small_toc_reloc): New function.
1274 * elf64-ppc.h (ppc64_elf_has_small_toc_reloc): Declare.
1276 2010-03-14 Alan Modra <amodra@gmail.com>
1279 * elf64-ppc.h (ppc64_elf_check_init_fini): Declare.
1280 * elf64-ppc.c (call_check_done): Define.
1281 (ppc64_elf_add_symbol_hook): Substitute bfd_get_section_name macro.
1282 (ppc64_elf_check_relocs, ppc64_elf_size_dynamic_sections): Likewise.
1283 (ppc64_elf_finish_multitoc_partition): Remove unnecessary check.
1284 (toc_adjusting_stub_needed): Use call_check_done rather than toc_off.
1285 Simplify return logic. Iterate over all .init and .fini fragments
1286 by recursion. Set makes_toc_func_call here..
1287 (ppc64_elf_next_input_section): ..rather than here.
1288 (check_pasted_section, ppc64_elf_check_init_fini): New functions.
1290 2010-03-13 Alan Modra <amodra@gmail.com>
1293 * elf64-ppc.c (ppc_type_of_stub): Always set *hash to the
1294 function descriptor symbol if there is one, not just for plt stubs.
1295 (ppc64_elf_relocate_section): Use fdh on all ppc_get_stub_entry calls.
1297 2010-03-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1299 * elflink.c (bfd_elf_size_dynamic_sections): Don't emit base
1301 Skip it when constructing def.vd_next.
1303 * elf32-i386.c (TARGET_LITTLE_SYM): Redefine to
1304 bfd_elf32_i386_sol2_vec.
1305 (TARGET_LITTLE_NAME): Redefine to elf32-i386-sol2.
1306 (elf32_bed): Redefine to elf32_i386_sol2_bed.
1307 (elf_backend_want_plt_sym): Redefine to 1.
1309 * elf64-x86-64.c (TARGET_LITTLE_SYM): Redefine to
1310 bfd_elf64_x86_64_sol2_vec.
1311 (TARGET_LITTLE_NAME): Redefine to elf64-x86-64-sol2.
1312 (elf64_bed): Redefine to elf64_x86_64_sol2_bed.
1313 (elf_backend_want_plt_sym): Redefine to 1.
1315 * config.bfd (i[3-7]86-*-solaris2*): Set targ_defvec to
1316 bfd_elf32_i386_sol2_vec.
1317 Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
1319 (x86_64-*-solaris2*): Set targ_defvec to bfd_elf32_i386_sol2_vec.
1320 Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
1323 * configure.in: Handle bfd_elf32_i386_sol2_vec,
1324 bfd_elf64_x86_64_sol2_vec.
1325 * configure: Regenerate.
1327 * targets.c (bfd_elf32_i386_sol2_vec): Declare.
1328 (bfd_elf64_x86_64_sol2_vec): Declare.
1329 (_bfd_target_vector): Add bfd_elf32_i386_sol2_vec,
1330 bfd_elf64_x86_64_sol2_vec.
1332 2010-03-04 Daniel Jacobowitz <dan@codesourcery.com>
1334 * elf32-arm.c (elf32_arm_output_arch_local_syms): Skip non-program
1337 2010-03-04 Alan Modra <amodra@gmail.com>
1340 * dwarf2.c (read_abbrevs): Return NULL on alloc failures.
1341 (read_attribute_value, decode_line_info): Likewise.
1342 (add_line_info, read_rangelist): Return FALSE on alloc failures.
1343 (arange_add, sort_line_sequences): Likewise.
1344 (find_abstract_instance_name): Handle failures from called funcs.
1345 (scan_unit_for_symbols, parse_comp_unit, decode_line_info): Likewise.
1346 (find_line): Realloc to a temp, and handle alloc fail.
1348 2010-03-03 Daniel Jacobowitz <dan@codesourcery.com>
1350 * elf32-arm.c (elf32_arm_output_arch_local_syms): Do not add
1351 a mapping symbol to an empty section.
1353 2010-03-02 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1355 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add a check of the
1356 return value from the call to _bfd_elf_merge_object_attributes.
1358 2010-03-02 Christophe Lyon <christophe.lyon@st.com>
1359 Alan Modra <amodra@gmail.com>
1361 * elf32-arm.c (a8_erratum_fix): Add st_type field to record the
1362 destination mode of the a8 stub.
1363 (elf32_arm_link_hash_table): Add top_id field.
1364 (elf32_arm_link_hash_table_create): Initialize top_id.
1365 (arm_type_of_stub): Update prototype, st_type can now be updated
1366 by this function. Actual destination address in case of PLT is
1367 computed here, to help factorizing code.
1368 (elf32_arm_stub_name): Update prototype, use stub_type additional
1369 parameter to build stub name.
1370 (elf32_arm_get_stub_entry): Update prototype, use stub_type
1371 additional parameter to build stub entry.
1372 (arm_build_one_stub): Use bfd_put_16/bfd_put_32 instead of
1373 put_thumb_insn/put_arm_insn as BE8 encoding is now handled later.
1374 Call elf32_arm_final_link_relocate to process all in-stub
1376 (elf32_arm_setup_section_lists): Update top_id.
1377 (cortex_a8_erratum_scan): Record stub destination mode.
1378 (elf32_arm_size_stubs): Update call to arm_type_of_stub according
1380 (elf32_arm_final_link_relocate): Enable processing of in-stub
1381 REL32 relocations. Rely on arm_type_of_stub to detect if a stub is
1382 needed, enabling code factorization.
1383 (elf32_arm_final_link): Process stub sections.
1384 (elf32_arm_output_map_sym): Add entry to code/data map.
1386 2010-03-01 David S. Miller <davem@davemloft.net>
1388 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): When STT_GNU_IFUNC and
1389 h->def_regular, set h->ref_regular.
1390 (allocate_dynrelocs): Only force output of STT_GNU_IFUNC plt entries
1391 and dynamic relocations if h->ref_regular.
1393 * elfxx-sparc.c (struct elf_reloc_map): Delete.
1394 (sparc_reloc_map): Delete.
1395 (_bfd_sparc_elf_reloc_type_lookup): Explicitly handle each
1396 relocation type in switch statements.
1398 2010-02-25 Alan Modra <amodra@gmail.com>
1401 * elf.c (_bfd_elf_init_private_section_data): Rename need_group
1402 to final_link and invert. For final link allow some flags to
1403 differ. Don't specially allow flags to be all zero.
1405 2010-02-24 Alan Modra <amodra@gmail.com>
1408 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Ise
1409 SYMBOL_REFERENCES_LOCAL to exclude entries from the dynamic symbol
1412 2010-02-23 Andrew Zabolotny <anpaza@mail.ru>
1415 * elf32-avr.c (elf_avr_howto_table): Add R_AVR_8.
1416 (avr_reloc_map): Map BFD_RELOC_8 to R_AVR_8.
1418 2010-02-22 Alan Modra <amodra@gmail.com>
1420 * reloc.c (bfd_check_overflow): When forming addrmask, shift
1421 fieldmask left by rightshift.
1422 (_bfd_relocate_contents): Likewise. Use rightshift addrmask in all
1425 2010-02-20 H.J. Lu <hongjiu.lu@intel.com>
1427 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Don't check
1428 STT_GNU_IFUNC on large common symbol.
1430 2010-02-18 H.J. Lu <hongjiu.lu@intel.com>
1432 * elf32-i386.c (elf_i386_add_symbol_hook): Don't set
1433 has_ifunc_symbols if the symbol comes from a shared library.
1434 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1435 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
1436 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
1437 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
1438 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Likewise.
1440 2010-02-19 Alan Modra <amodra@gmail.com>
1442 * elf.c (_bfd_elf_fixup_group_sections): New function, split out from..
1443 (_bfd_elf_copy_private_header_data): ..here.
1444 * elflink.c (_bfd_elf_size_group_sections): New function.
1445 (bfd_elf_size_dynamic_sections): Call it.
1446 * elf-bfd.h (_bfd_elf_size_group_sections): Declare.
1447 (_bfd_elf_fixup_group_sections): Declare.
1449 2010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1451 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add support for
1452 merging Tag_DIV_use, Tag_MPextension_use, and
1453 Tag_MPextension_use_legacy tags.
1455 2010-02-18 Alan Modra <amodra@gmail.com>
1457 * elf.c (bfd_elf_set_group_contents): Revert accidental 2009-01-15
1458 commit. Don't write zeros for removed group members.
1459 (_bfd_elf_copy_private_header_data): Adjust size of group section
1460 when group members are removed by objcopy.
1462 2010-02-15 Dave Korn <dave.korn.cygwin@gmail.com>
1465 * configure.host (*-*-solaris2.11): Add host define to select
1466 valid default code page for windres/windmc on solaris.
1468 2010-02-15 Nick Clifton <nickc@redhat.com>
1470 * po/vi.po: Updated Vietnamese translation.
1472 2010-02-12 Daniel Gutson <dgutson@codesourcery.com>
1474 * elf32-arm.c (elf32_arm_output_arch_local_syms): add
1475 missing mapping symbol to data only sections.
1477 2010-02-11 David S. Miller <davem@davemloft.net>
1479 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): For R_SPARC_GOTDATA_OP_HIX22
1480 and R_SPARC_GOTDATA_OP_LOX10, only bump the GOT refcount for global
1482 (_bfd_sparc_elf_gc_sweep_hook): Likewise only decrement the GOT count for
1483 these relocs on global symbols.
1485 (_bfd_sparc_elf_relocate_section): Perform GOTDATA optimizations on
1486 local symbol references which are not STT_GNU_IFUNC. Handle
1487 relocation of them like R_SPARC_HIX22 and R_SPARC_LOX10 respectively,
1488 and deal with negative vs. non-negative values properly.
1490 2010-02-09 Tristan Gingold <gingold@adacore.com>
1492 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Adjust addend for
1493 non-external relocation.
1495 2010-02-09 Alan Modra <amodra@gmail.com>
1497 * elf64-ppc.c (merge_got_entries): Move earlier in file.
1498 (allocate_dynrelocs): Merge got entries here if not doing multi-toc.
1499 (ppc64_elf_size_dynamic_sections): Similarly merge tlsld_got.
1500 (ppc64_elf_layout_multitoc): Don't resize if we have already
1503 2010-02-09 Michael Holzheu <holzheu@de.ibm.com>
1505 * elf-bfd.h (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
1506 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
1507 elfcore_write_s390_prefix): New.
1508 * elf.c (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
1509 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
1510 elfcore_write_s390_prefix): New.
1511 (elfcore_grok_note): Handle NT_S390_TIMER, NT_S390_TODCMP,
1512 NT_S390_TODPREG, NT_S390_CTRS and NT_S390_PREFIX.
1513 (elfcore_write_register_note): Handle .reg-s390-timer,
1514 .reg-s390-todcmp, .reg-s390-todpreg, .reg-s390-ctrs,
1515 .reg-s390-prefix section.
1517 2010-02-09 Alan Modra <amodra@gmail.com>
1519 * elf64-ppc.c (struct got_entry): Make tls_type and is_indirect
1520 unsigned char. Update variables and code using them throughout file.
1521 (struct ppc_link_hash_entry): Likewise for tls_mask.
1523 * elf64-ppc.c (ppc64_elf_layout_multitoc): Don't merge local got ents.
1525 * elf64-ppc.c (has_small_toc_reloc): Don't define.
1526 (makes_toc_func_call, call_check_in_progress): Shuffle flags.
1527 (struct ppc64_elf_obj_tdata): Add has_small_toc_reloc. Update
1528 code setting the flag.
1529 (ppc64_elf_next_toc_section): Group big-toc sections in
1532 2010-02-08 David S. Miller <davem@davemloft.net>
1534 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove sgot,
1535 srelgot, splt, srelplt, and sgotplt members in favor of generic copies.
1537 * elfxx-sparc.c (create_got_section): Delete.
1538 (_bfd_sparc_elf_create_dynamic_sections): Don't call, the dynamic
1539 section creator does that work for us. Use ->elf.foo instead of
1540 ->foo where applicable.
1541 (_bfd_sparc_elf_check_relocs): Use ->elf.foo instead of ->foo
1543 (allocate_dynrelocs): Likewise.
1544 (_bfd_sparc_elf_size_dynamic_sections): Likewise.
1545 (_bfd_sparc_elf_relocate_section): Likewise.
1546 (sparc_vxworks_build_plt_entry): Likewise.
1547 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
1548 (sparc_finish_dyn): Likewise.
1549 (sparc_vxworks_finish_exec_plt): Likewise.
1550 (sparc_vxworks_finish_shared_plt): Likewise.
1551 (_bfd_sparc_elf_finish_dynamic_sections): Likewise.
1553 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Use the SYMBOL_*
1554 macros for visibilty and locality checks.
1555 (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
1556 (allocate_dynrelocs): Likewise.
1557 (_bfd_sparc_elf_relocate_section): Likewise.
1558 (_bfd_sparc_elf_finish_dynamic_symbol):Likewise.
1560 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Remove set
1561 but never used local var 'dynobj'.
1563 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Handle
1566 * reloc.c (BFD_RELOC_SPARC_JMP_IREL): New.
1567 (BFD_RELOC_SPARC_IRELATIVE): Likewise.
1568 * bfd-in2.h: Regenerate.
1569 * libbfd.h: Regenerate.
1571 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Add loc_hash_table
1572 and loc_hash_memory.
1573 (_bfd_sparc_elf_link_hash_table_free): Declare.
1574 * elf32-sparc.c (elf32_sparc_add_symbol_hook): New.
1575 (elf_backend_add_symbol_hook, elf_backend_post_process_headers,
1576 bfd_elf32_bfd_link_hash_table_free): Define.
1577 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Set
1578 has_ifunc_symbols if STT_GNU_IFUNC.
1579 (bfd_elf64_bfd_link_hash_table_free): Define.
1580 (elf_backend_post_process_headers): Define always.
1581 * elfxx-sparc.c (sparc_jmp_irel_howto, sparc_irelative_howto): New.
1582 (sparc_reloc_map): Add entries for new IFUNC relocs.
1583 (_bfd_sparc_elf_reloc_type_lookup): Handle new IFUNC relocs.
1584 (_bfd_sparc_elf_info_to_howto_ptr): Likewise.
1585 (elf_sparc_local_htab_hash, elf_sparc_local_htab_eq,
1586 elf_sparc_get_local_sym_hash): New.
1587 (_bfd_sparc_elf_create_dynamic_sections): Move PLT ops initialization
1589 (_bfd_sparc_elf_link_hash_table_create): ... to here. Allocate
1591 (_bfd_sparc_elf_link_hash_table_free): New.
1592 (create_ifunc_sections): New.
1593 (_bfd_sparc_elf_check_relocs): Unconditionally assign htab->elf.dynobj
1594 and call create_ifunc_sections(). For local STT_GNU_IFUNC symbols
1595 cons up a fake local hash table entry for it. Unconditionally add
1596 a PLT refcount for STT_GNU_IFUNC symbols when h->def_regular. Count
1597 dyn relocs for ifunc.
1598 (_bfd_sparc_elf_adjust_dynamic_symbol): Handle ifunc.
1599 (allocate_dynrelocs): Unconditionally emit a PLT entry when
1600 STT_GNU_IFUNC and h->def_regular. Count GOT dyn relocs for ifunc.
1601 (allocate_local_dynrelocs): New function.
1602 (_bfd_sparc_elf_size_dynamic_sections): Invoke it over the local hash
1603 table. Emit dynamic relocs to irelplt when not shared. Treat iplt
1605 (_bfd_sparc_elf_relocate_section): Handle ifunc relocations by hand.
1606 (_bfd_sparc_elf_finish_dynamic_symbol): Adjust for non-dynamic ifunc
1607 plt in iplt/irelplt.
1609 2010-02-08 Richard Sandiford <r.sandiford@uk.ibm.com>
1611 * xcofflink.c (_bfd_xcoff_bfd_final_link): When calculating
1612 max_contents_size, only consider sections whose contents must
1615 2010-02-09 Alan Modra <amodra@gmail.com>
1617 * elf64-ppc.c (allocate_dynrelocs): Remove unused got structs here..
1618 (ppc64_elf_size_dynamic_sections): ..and here..
1619 (merge_got_entries): ..rather than here.
1621 2010-02-09 Alan Modra <amodra@gmail.com>
1623 * elf64-ppc.c (struct ppc_link_hash_table): Add do_multi_toc.
1624 (has_small_toc_reloc): Define.
1625 (ppc64_elf_check_relocs): Set the above flags.
1626 (ppc64_elf_edit_opd): Delete obfd param.
1627 (ppc64_elf_tls_optimize): Likewise.
1628 (ppc64_elf_edit_toc): Likewise.
1629 (ppc64_elf_tls_setup): Likewise. Add no_multi_toc param.
1630 * elf64-ppc.h: Update prototypes.
1632 2010-02-08 Alan Modra <amodra@gmail.com>
1634 * section.c (struct bfd_section): Delete has_tls_reloc,
1635 has_tls_get_addr_call, has_gp_reloc, need_finalize_relax, reloc_done.
1636 Add sec_flg0 thru sec_flg5.
1637 (BFD_FAKE_SECTION): Update for changed flags.
1638 * ecoff.c (bfd_debug_section): Likewise.
1639 * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
1640 * elf64-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
1641 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Update.
1642 * elf32-xtensa.c (reloc_done): Define.
1643 * elfxx-ia64.c (skip_relax_pass_0, skip_relax_pass_1): Update.
1644 * bfd-in2.h: Regenerate.
1646 2010-02-08 Tristan Gingold <gingold@adacore.com>
1648 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Set reloc.r_extern
1649 for non-scattered relocations.
1651 2010-02-08 Nathan Sidwell <nathan@codesourcery.com>
1653 * elf32-ppc.c (ppc_elf_begin_write_processing): Allow empty
1654 apuinfo sections, only scan input sections once and reuse the
1657 2010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
1659 * archures.c (bfd_mach_ppc_titan): Define.
1660 * bfd-in2.h: Regenerate.
1661 * cpu-powerpc.c (bfd_powerpc_archs): Add titan entry.
1663 2010-02-08 Alan Modra <amodra@gmail.com>
1665 * elf32-ppc.c (ppc_elf_check_relocs): Remove dead ifunc code.
1667 2010-02-05 Sterling Augustine <sterling@tensilica.com>
1669 * elf.c (assign_file_positions_for_load_sections) Update lma of
1670 section if necessary. Fixes Bugzilla 11219.
1672 2010-02-05 H.J. Lu <hongjiu.lu@intel.com>
1674 * elf32-i386.c: Remove trailing white spaces.
1675 * elf64-x86-64.c: Likewise.
1677 2010-02-03 Nick Clifton <nickc@redhat.com>
1679 * elf-bfd.h (emum elf_object_id): Rename to elf_target_id. Add
1680 entries for other architectures.
1681 (struct elf_link_hash_table): Add hash_table_id field.
1682 (elf_hash_table_id): New accessor macro.
1683 * elflink.c (_bfd_elf_link_hash_table_init): Add target_id
1685 * elf-m10300.c (elf32_mn10300_hash_table): Check table id before
1686 returning cast pointer.
1687 (elf32_mn10300_link_hash_table_create): Identify new table as
1688 containing MN10300 extensions.
1689 (mn10300_elf_relax_section): Check pointer returned by
1690 elf32_mn10300_hash_table.
1691 * elf32-arm.c: Likewise, except using ARM extensions.
1692 * elf32-avr.c: Likewise, except using AVR extensions.
1693 * elf32-bfin.c: Likewise, except using BFIN extensions.
1694 * elf32-cris.c: Likewise, except using CRIS extensions.
1695 * elf32-frv.c: Likewise, except using FRV extensions.
1696 * elf32-hppa.c: Likewise, except using HPPA32 extensions.
1697 * elf32-i386.c: Likewise, except using I386 extensions.
1698 * elf32-lm32.c: Likewise, except using LM32 extensions.
1699 * elf32-m32r.c: Likewise, except using M32RM extensions.
1700 * elf32-m68hc11.c: Likewise, except using M68HC11 extensions.
1701 * elf32-m68hc1x.c: Likewise, except using M68HC11 extensions.
1702 * elf32-m68hc1x.h: Likewise, except using M68HC11 extensions.
1703 * elf32-m68k.c: Likewise, except using M68K extensions.
1704 * elf32-microblaze.c: Likewise, except using MICROBLAZE extensions.
1705 * elf32-ppc.c: Likewise, except using PPC32 extensions.
1706 * elf32-s390.c: Likewise, except using S390 extensions.
1707 * elf32-sh.c: Likewise, except using SH extensions.
1708 * elf32-spu.c: Likewise, except using SPU extensions.
1709 * elf32-xtensa.c: Likewise, except using XTENSA extensions.
1710 * elf64-alpha.c: Likewise, except using ALPHA extensions.
1711 * elf64-hppa.c: Likewise, except using HPPA64 extensions.
1712 * elf64-ppc.c: Likewise, except using PPC64 extensions.
1713 * elf64-s390.c: Likewise, except using S390 extensions.
1714 * elf64-x86-64.c: Likewise, except using X86_64 extensions.
1715 * elfxx-ia64.c: Likewise, except using IA64 extensions.
1716 * elfxx-mips.c: Likewise, except using MIPS extensions.
1717 * elfxx-sparc.c: Likewise, except using SPARC extensions.
1718 * elfxx-sparc.h: Likewise, except using SPARC extensions.
1719 * elf32-cr16.c (struct elf32_cr16_link_hash_table): Delete
1720 redundant structure.
1721 (elf32_cr16_hash_table): Delete unused macro.
1722 (elf32_cr16_link_hash_traverse): Delete unused macro.
1723 * elf32-score.c: Likewise.
1724 * elf32-score7.c: Likewise.
1725 * elf32-vax.c: Likewise.
1726 * elf64-sh64.c: Likewise.
1728 2010-02-03 Alan Modra <amodra@gmail.com>
1730 * elf64-ppc.c (struct plt_entry): Move earlier in file.
1731 (struct got_entry): Likewise. Add is_indirect and got.ent fields.
1732 (struct ppc64_elf_obj_tdata): Change tlsld_got to be a struct got_entry.
1734 (struct ppc_link_hash_table): Add got_reli_size and second_toc_pass.
1735 Remove no_multi_toc.
1736 (update_local_sym_info, ppc64_elf_check_relocs): Clear is_indirect
1737 when allocating a new struct got_entry.
1738 (allocate_got): New function, extracted from..
1739 (allocate_dynrelocs): ..here. Abort on got entry in non-ppc64 bfd.
1740 (ppc64_elf_size_dynamic_sections): Track got relocs allocated in
1741 .reliplt by got_reli_size. Set owner on ppc64_tlsld_got entries.
1742 (ppc64_elf_setup_section_lists): Remove output_bfd param and
1743 no_multi_toc, add add_stub_section and layout_sections_again. Stash
1744 new params in htab. Extract some code to..
1745 (ppc64_elf_start_multitoc_partition): ..here. New function.
1746 (ppc64_elf_next_toc_section): Check for linker script errors. Handle
1747 second pass toc scan.
1748 (merge_got_entries, merge_global_got, reallocate_got): New functions.
1749 (ppc64_elf_reinit_toc): Rename to..
1750 (ppc64_elf_finish_multitoc_partition): ..this.
1751 (ppc64_elf_layout_multitoc): New function.
1752 (ppc64_elf_size_stubs): Delete output_bfd, add_stub_section and
1753 layout_sections_again params.
1754 (ppc64_elf_relocate_section): Handle indirect got entries.
1755 * elf64-ppc.h: Update prototypes. Declare new functions.
1757 2010-02-02 H.J. Lu <hongjiu.lu@intel.com>
1759 * elf-bfd.h (elfcore_write_xstatereg): New.
1761 * elf.c (elfcore_grok_xstatereg): New.
1762 (elfcore_write_xstatereg): Likewise.
1763 (elfcore_grok_note): Handle NT_X86_XSTATE.
1764 (elfcore_write_register_note): Handle .reg-xstate section.
1766 2010-02-01 Tristan Gingold <gingold@adacore.com>
1768 * som.c (som_write_ar_hdr): Define this macro.
1770 2010-01-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1772 * elf32-hppa.c (final_link_relocate): Convert R_PARISC_TLS_GD21L,
1773 R_PARISC_TLS_LDM21L and R_PARISC_TLS_IE21L relocations that use the
1774 linkage table pointer to use the global table pointer if not doing
1777 2010-01-29 Joel Brobecker <brobecker@adacore.com>
1779 * elf.c (elfcore_grok_lwpstatus): Do not overwrite the core signal
1780 if it has already been set.
1782 2010-01-27 Tristan Gingold <gingold@adacore.com>
1784 * vms.h: Remove trailing spaces.
1785 (struct hdr_struct): Remove unused hdr_c_cpr field.
1786 (enum file_format_enum): Add comments.
1787 * vms.c (vms_bfd_print_private_bfd_data): New function that
1789 Remove trailing spaces.
1790 * vms-misc.c: Improve comments.
1791 (_bfd_vms_get_object_record): Also handle files without pads.
1792 * vms-hdr.c (_bfd_vms_write_dbg): Fix format string.
1793 * vms-gsd.c (struct flagdescstruct): Make name field const.
1794 (gsyflagdesc): Fix typo.
1796 2010-01-27 Alan Modra <amodra@gmail.com>
1799 * elf64-ppc.c (struct ppc_link_hash_table): Add toc_bfd, toc_first_sec.
1800 (ppc64_elf_setup_section_lists): Init them.
1801 (ppc64_elf_next_toc_section): Don't partition multi-toc between .got
1802 and .toc on the same input file.
1803 (ppc64_elf_relocate_section): Correct GOT entry offset.
1805 2010-01-26 Tristan Gingold <gingold@adacore.com>
1807 * targets.c (BFD_JUMP_TABLE_ARCHIVE): Add initializer for write_ar_hdr.
1808 (bfd_target): Add _bfd_write_ar_hdr_fn field.
1809 * archive.c (is_bsd44_extended_name): New macro.
1810 (_bfd_generic_read_ar_hdr_mag): Use it. Add extra_size.
1811 (bfd_slurp_armap): Also check for "__.SYMDEF" as a BSD4.4 extended
1813 (_bfd_archive_bsd44_construct_extended_name_table): New function.
1814 (_bfd_generic_write_ar_hdr): Ditto.
1815 (_bfd_bsd44_write_ar_hdr): Ditto.
1816 (_bfd_write_archive_contents): Call _bfd_write_ar_hdr.
1817 (bsd_write_armap): Adjust firstreal computation.
1818 * libbfd-in.h (struct areltdata): Add extra_size field.
1819 (_bfd_generic_write_ar_hdr): Add prototype.
1820 (_bfd_bsd44_write_ar_hdr): Ditto.
1821 (_bfd_write_ar_hdr): Define.
1822 (_bfd_noarchive_write_ar_hdr): Ditto.
1823 (_bfd_archive_bsd_write_ar_hdr): Ditto.
1824 (_bfd_archive_coff_write_ar_hdr): Ditto.
1825 (_bfd_archive_bsd44_slurp_armap): Ditto.
1826 (_bfd_archive_bsd44_slurp_extended_name_table): Ditto.
1827 (_bfd_archive_bsd44_construct_extended_name_table): New prototype.
1828 (_bfd_archive_bsd44_truncate_arname): Ditto.
1829 (_bfd_archive_bsd44_write_armap): Ditto.
1830 (_bfd_archive_bsd44_read_ar_hdr): Ditto.
1831 (_bfd_archive_bsd44_write_ar_hdr): Ditto.
1832 (_bfd_archive_bsd44_openr_next_archived_file): Ditto.
1833 (_bfd_archive_bsd44_get_elt_at_index): Ditto.
1834 (_bfd_archive_bsd44_generic_stat_arch_elt): Ditto.
1835 (_bfd_archive_bsd44_update_armap_timestamp): Ditto.
1836 * libbfd.h: Regenerate.
1837 * oasys.c (oasys_write_ar_hdr): Define.
1838 * libecoff.h (_bfd_ecoff_write_ar_hdr): Define.
1839 * ieee.c (ieee_write_ar_hdr): Define.
1840 * elf64-mips.c (bfd_elf64_archive_write_ar_hdr): Define.
1841 * coff-rs6000.c (rs6000coff_vec): Adjust for write_ar_hdr field.
1842 (bfd_pmac_xcoff_backend_data): Ditto.
1843 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
1844 (bfd_xcoff_aix5_backend_data): Ditto.
1845 * coff-alpha.c (alpha_ecoff_write_ar_hdr): Define.
1846 * aout-target.h (MY_write_ar_hdr): Define it if not defined.
1847 * aout-tic30.c (MY_write_ar_hdr): Ditto.
1848 * mach-o-target.c (TARGET_NAME): Use _bfd_archive_bsd44 archive.
1849 (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
1850 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
1851 (bfd_mach_o_construct_extended_name_table)
1852 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
1853 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
1854 (bfd_mach_o_update_armap_timestamp): Moved to mach-o.c
1855 * mach-o.c (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
1856 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
1857 (bfd_mach_o_construct_extended_name_table)
1858 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
1859 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
1860 (bfd_mach_o_update_armap_timestamp): Moved from mach-o-target.c
1861 * bfd-in2.h: Regenerate.
1863 2010-01-26 Alan Modra <amodra@gmail.com>
1864 H.J. Lu <hongjiu.lu@intel.com>
1867 * elflink.c (elf_link_output_extsym): Do not ignore undefined
1868 symbols with ref_regular set when gc_sections is active.
1870 2010-01-25 Alan Modra <amodra@gmail.com>
1873 * elf64-ppc.c (ppc64_elf_tls_optimize): Optimize tls sequences
1874 with relocations against undefined weak symbols.
1875 (ppc64_elf_relocate_section): Don't optimize calls to undefined
1876 weak functions if the symbol is dynamic.
1877 (ppc64_elf_relocate_section): Edit tprel tls sequences.
1878 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1879 (_bfd_elf_ppc_at_tprel_transform): New function.
1880 * bfd-in.h (_bfd_elf_ppc_at_tprel_transform): Declare.
1881 * bfd-in2.h: Regenerate.
1883 2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
1885 * coff-rs6000.c (xcoff_howto_table): Change size to 0 and bitsize to 1.
1886 (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_NONE.
1887 * coff64-rs6000.c (xcoff64_howto_table): Change size to 0 and
1889 (xcoff64_reloc_type_lookup): Handle BFD_RELOC_NONE.
1891 2010-01-21 Nick Clifton <nickc@redhat.com>
1893 * elflink.c (elf_link_add_object_symbols): Look up name of
1894 undefined symbol both before and after versioning has been
1895 applied. Do not bother with symbols that are weakly undefined.
1897 2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1899 * elf32-s390.c (elf32_s390_merge_private_bfd_data): New function.
1900 (bfd_elf32_bfd_merge_private_bfd_data): New macro definition.
1902 2010-01-19 Cary Coutant <ccoutant@google.com>
1904 * dwarf2.c (read_attribute_value): Add DW_FORM_ref_sig8.
1906 2010-01-19 Daisuke Hatayama <d.hatayama@jp.fujitsu.com>
1907 Alan Modra <amodra@gmail.com>
1909 * elfcode.h (elf_swap_ehdr_out): Handle e_phnum > 0xffff.
1910 (elf_object_p): Read e_phnum extension.
1911 (elf_write_shdrs_and_ehdr): Write e_phnum extension.
1912 * elfcore.h (elf_core_file_p): Read e_phnum extension. Sanity check
1913 that we can read last program header.
1915 2010-01-19 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1917 * elf32-arm.c (elf32_arm_howto_table_1): Correct bitsize of
1918 R_ARM_THM_CALL entry.
1919 (elf32_arm_final_link_relocate): Correct calculation of
1920 reloc_signed_max when doing a R_ARM_THM_CALL, R_ARM_THM_XPC22,
1921 or R_ARM_THM_JUMP24 relocation.
1923 2010-01-18 Alan Modra <amodra@gmail.com>
1926 * coffcode.h (coff_compute_section_file_positions): Move Rs6000COFF_C
1927 block past vars in COFF_IMAGE_WITH_PE block. Report error on more
1930 2010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
1932 Fix compilation warning on gcc-3.4.
1933 * vms-tir.c (start_etir_record, sto_imm): Rename the prototype
1934 parameter index to sec_index according to the function definition.
1936 2010-01-13 Chao-ying Fu <fu@mips.com>
1938 * elfxx-mips.c (JR_TO_B_P): New define to transform JR to B.
1939 It is true for all CPUs.
1940 (jal_reloc_p): New function.
1941 (mips_elf_calculate_relocation): Rename require_jalxp to
1943 Update comment for CROSS_MODE_JUMP_P.
1944 Set up cross_mode_jump_p based on the mode change.
1945 (mips_elf_perform_relocation): Rename require_jalx to cross_mode_jump_p.
1946 Update comment for CROSS_MODE_JUMP_P.
1947 Test cross_mode_jump_p and jal_reloc_p to turn jal to jalx.
1948 Use !cross_mode_jump_p to guard conversion.
1949 Convert "jr t9" to "b", if possible.
1950 (_bfd_mips_elf_relocate_section): Rename require_jalx to
1952 Pass &cross_mode_jump_p to call mips_elf_calculate_relocation.
1953 Pass cross_mode_jump_p to call mips_elf_perform_relocation.
1955 2010-01-13 Nick Clifton <nickc@redhat.com>
1957 * cpu-m32c.c (m32c_scan): New function. Ensures that a scan for
1958 "m32c" returns the m32c arch_info_struct and not the m16c
1960 (arch_info_struct): Use the new scan function.
1961 (bfd_m32c_arch): Likewise.
1963 2010-01-13 Tristan Gingold <gingold@adacore.com>
1965 * config.bfd: Remove duplicated target vector for i386-*-darwin.
1966 Appends new arch instead of overriding.
1967 Use mach_o_x86_64_vec for x86_64-*-darwin.
1968 * configure.in: Add mach_o_x86_64_vec.
1969 * configure: Regenerate.
1970 * targets.c: Declare mach_o_x86_64_vec, add it to _bfd_target_vector.
1971 * Makefile.am (BFD64_BACKENDS): Add mach-o-x86-64.lo
1972 (BFD64_BACKENDS_CFILES): Add mach-o-x86-64.c
1973 * Makefile.in: Regenerate.
1974 * mach-o-x86-64.c: New file.
1976 2010-01-13 Tristan Gingold <gingold@adacore.com>
1978 * reloc.c: Add MACH_O_X86_64 relocations.
1979 * bfd-in2.h: Regenerate.
1980 * libbfd.h: Regenerate.
1982 2010-01-13 Tristan Gingold <gingold@adacore.com>
1984 * archive.c (normalize): Use lbasename.
1985 (bfd_bsd_truncate_arname): Ditto.
1986 (bfd_gnu_truncate_arname): Ditto.
1988 2010-01-12 Tristan Gingold <gingold@adacore.com>
1990 * makefile.vms (CFLAGS): Turns warnings into informational messages.
1992 2010-01-11 Tristan Gingold <gingold@adacore.com>
1994 * mach-o.h: Add x86-64 relocation types.
1996 2010-01-11 Tristan Gingold <gingold@adacore.com>
1998 * mach-o.h (bfd_mach_o_backend_data): Add arch field.
1999 (bfd_mach_o_set_arch_mach): New prototype.
2000 * mach-o.c (bfd_mach_o_mkobject): Define with bfd_mach_o_gen_mkobject.
2001 (bfd_mach_o_set_arch_mach): New function.
2002 (bfd_mach_o_gen_mkobject): New function.
2003 Set TARGET_ARCHITECTURE for the generic back-ends.
2004 * mach-o-target.c (bfd_mach_o_set_arch_mach): Remove define.
2005 Check that TARGET_ARCHITECTURE is defined.
2006 Add TARGET_ARCHITECTURE in TARGET_NAME_BACKEND structure.
2007 * mach-o-i386.c (TARGET_ARCHITECTURE): Define.
2009 2010-01-11 Tristan Gingold <gingold@adacore.com>
2011 * archive.c (bfd_slurp_armap): Also check for Mach-O sorted armap.
2013 2010-01-11 Nick Clifton <nickc@redhat.com>
2015 * elf32-v850.c (v850_elf_perform_relocation): Fix overflow
2016 handling of R_V850_HI16_S relocation.
2018 2010-01-11 Alan Modra <amodra@gmail.com>
2021 * dwarf1.c (parse_die): Correct FORM_STRING data pointer increment.
2023 2010-01-11 Alan Modra <amodra@gmail.com>
2026 * dwarf2.c (struct comp_unit): Add sec_info_ptr.
2027 (find_abstract_instance_name): Use it.
2028 (parse_comp_unit): Set it.
2030 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2032 * Makefile.in: Regenerate.
2033 * configure: Regenerate.
2035 2010-01-08 Tristan Gingold <gingold@adacore.com>
2037 * archive.c: Remove bfd_special_undocumented_glue.
2039 2010-01-08 Alan Modra <amodra@gmail.com>
2042 * elf32-cr16.c (elf32_cr16_gc_mark_hook): Call _bfd_elf_gc_mark_hook.
2043 * elf32-microblaze.c (microblaze_elf_gc_mark_hook): Likewise.
2044 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
2046 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
2049 * elflink.c (elf_link_check_versioned_symbol): Don't abort if
2050 a symbol referenced by DSO is is defined in a non-shared object
2053 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
2056 * elflink.c (_bfd_elf_gc_mark_hook): Check section XXX for
2057 undefined __start_XXX/__stop_XXX in all input files and set
2060 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
2063 * elflink.c (elf_gc_sweep): Keep SHT_NOTE section.
2065 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
2067 * bfd.m4 (BFD_HAVE_SYS_PROCFS_TYPE): Define _STRUCTURE_PROC
2068 before including procfs.h.
2069 (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Likewise.
2070 * configure.in: Added autoconf probe for the pr_fpreg member.
2071 * configure: Regenerated.
2072 * config.in: Regenerated.
2073 * elf.c: Define _STRUCTURE_PROC before including procfs.h.
2075 2010-01-04 Joel Brobecker <brobecker@adacore.com>
2077 Fix -Wshadow warnings in dwarf2.c (seen on alpha-tru64).
2078 * dwarf2.c (concat_filename): Rename dirname with dir_name
2079 to void shadowing the dirname function.
2080 Rename subdirname with subdir_name to stay consistent with
2081 the new dir_name variable name.
2083 2010-01-04 Edmar Wienskoski <edmar@freescale.com>
2085 * archures.c: Add bfd_mach_ppc_e500mc64.
2086 * bfd-in2.h: Regenerate.
2087 * cpu-powerpc.c (bfd_powerpc_archs): Add entry for
2088 bfd_mach_ppc_e500mc64.
2090 2010-01-01 Joel Brobecker <brobecker@adacore.com>
2092 Fix -Wshadow warnings (seen on ppc-aix)
2093 * xcofflink.c: Replace finfo by flinfo throughout.
2095 For older changes see ChangeLog-2009
2101 version-control: never
projects / deliverable / binutils-gdb.git / blob