1 2010-07-29 Alan Modra <amodra@gmail.com>
3 * elf64-ppc.c (ppc64_elf_edit_toc): Always adjust local syms in
4 .toc section, even when none are used in relocs.
6 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
8 * elfxx-mips.h: Include "elf/mips.h".
9 (gprel16_reloc_p): New static inline function.
10 * elfxx-mips.c (_bfd_mips_elf_check_relocs)
11 [R_MIPS16_GOT16, R_MIPS_GOT16, R_MIPS_GOT_HI16, R_MIPS_GOT_LO16]:
13 (_bfd_mips_elf_relocate_section)[bfd_reloc_overflow]: Use
15 * elf32-mips.c (mips_info_to_howto_rel): Likewise.
16 * elfn32-mips.c (mips_info_to_howto_rel): Likewise.
18 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
20 * elf64-mips.c (mips_elf64_howto_table_rela)
21 [R_MIPS_TLS_DTPMOD64]: Clear partial_inplace.
22 [R_MIPS_TLS_DTPREL64, R_MIPS_TLS_GD, R_MIPS_TLS_LDM]: Likewise.
23 [R_MIPS_TLS_DTPREL_HI16, R_MIPS_TLS_DTPREL_LO16]: Likewise.
24 [R_MIPS_TLS_GOTTPREL, R_MIPS_TLS_TPREL64]: Likewise.
25 [R_MIPS_TLS_TPREL_HI16, R_MIPS_TLS_TPREL_LO16]: Likewise.
26 * elfn32-mips.c (elf_mips_howto_table_rela)
27 [R_MIPS_TLS_DTPMOD32]: Likewise.
28 [R_MIPS_TLS_DTPREL32, R_MIPS_TLS_GD, R_MIPS_TLS_LDM]: Likewise.
29 [R_MIPS_TLS_DTPREL_HI16, R_MIPS_TLS_DTPREL_LO16]: Likewise.
30 [R_MIPS_TLS_GOTTPREL, R_MIPS_TLS_TPREL32]: Likewise.
31 [R_MIPS_TLS_TPREL_HI16, R_MIPS_TLS_TPREL_LO16]: Likewise.
33 2010-07-23 Naveen.H.S <naveen.S@kpitcummins.com>
34 Ina Pandit <ina.pandit@kpitcummins.com>
36 * archures.c (DESCRIPTION): Define bfd_mach_v850e2 and
38 * reloc.c (bfd_architecture): Define bfd_mach_v850e2 and
40 (BFD_RELOC_V850_16_PCREL, BFD_RELOC_V850_17_PCREL,
41 BFD_RELOC_V850_22_PCREL, BFD_RELOC_V850_23,
42 BFD_RELOC_V850_32_PCREL, BFD_RELOC_V850_32_ABS,
43 BFD_RELOC_V850_16_SPLIT_OFFSET, BFD_RELOC_V850_16_S1,
44 BFD_RELOC_V850_LO16_SPLIT_OFFSET, BFD_RELOC_V850_SDA_15_16_OFFSET,
45 BFD_RELOC_V850_ZDA_16_16_OFFSET, BFD_RELOC_V850_CALLT_15_16_OFFSET,
46 BFD_RELOC_V850_32_GOTPCREL, BFD_RELOC_V850_16_GOT,
47 BFD_RELOC_V850_32_GOT, BFD_RELOC_V850_22_PLT_PCREL,
48 BFD_RELOC_V850_32_PLT_PCREL, BFD_RELOC_V850_COPY,
49 BFD_RELOC_V850_GLOB_DAT, BFD_RELOC_V850_JMP_SLOT,
50 BFD_RELOC_V850_RELATIVE, BFD_RELOC_V850_16_GOTOFF,
51 BFD_RELOC_V850_32_GOTOFF, BFD_RELOC_V850_CODE,
52 BFD_RELOC_V850_DATA): New relocations for V850 target.
53 * config.bfd: Match all v850 targets.
54 * cpu-v850.c (arch_info_struct): Define V850e2 and V850e2v3.
55 * elf32-v850.c (v850_elf_check_relocs): Check the newly added
57 (v850_elf_perform_relocation ): Update the newly added
59 (v850_elf_howto_t): Update the specifications of added
61 (v850_elf_reloc_map): Update the relocation mappings.
62 (v850_elf_final_link_relocate): Maps added relocation into the
63 appropriate howto structure.
64 (v850_elf_object_p): Add support for V850E2 and V850E2V3.
65 (v850_elf_final_write_processing): Likewise.
66 (v850_elf_merge_private_bfd_data): Likewise.
67 (v850_elf_print_private_bfd_data): Likewise.
68 * libbfd.h: Regenerate.
69 * bfd-in2.h: Regenerate.
71 2010-07-23 Alan Modra <amodra@gmail.com>
73 * archive.c (_bfd_archive_bsd44_construct_extended_name_table):
74 Correct format specifier.
76 2010-07-22 Alan Modra <amodra@gmail.com>
78 * ecoff.c: Don't include aout/ranlib.h.
79 (_bfd_ecoff_slurp_armap): Use correct struct for ardata->symdefs.
80 (_bfd_ecoff_write_armap): Output ar_date and ar_size using
83 2010-07-22 Alan Modra <amodra@gmail.com>
85 * aoutx.h (some_aout_object_p): Don't set EXEC_P for files with
88 2010-07-20 Alan Modra <amodra@gmail.com>
90 * elf.c (assign_file_positions_for_load_sections): Check that
91 zero size sections are allocated in segments too.
92 (assign_file_positions_for_non_load_sections): Warn if zero
93 size alloc sections are found here.
94 (copy_elf_program_header): Don't drop zero size sections from
96 (copy_private_bfd_data): Check for changes in zero size sections.
98 2010-07-17 Alan Modra <amodra@gmail.com>
100 * elf.c (_bfd_elf_map_sections_to_segments): Force new segment
101 for sections with overlapping LMAs.
102 (assign_file_positions_for_load_sections): Catch overlap for
103 sections that wrap around the address space. Replace a
104 warning that duplicates ld's --check-sections error with a
105 warning that lma has been adjusted for overlapping sections.
107 2010-07-14 Cary Coutant <ccoutant@google.com>
110 * dwarf2.c (read_section): Revert patch for compressed debug sections.
111 (find_line): Likewise.
112 (read_and_uncompress_section): Remove.
114 2010-07-13 H.J. Lu <hongjiu.lu@intel.com>
117 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't
118 allocate .got.plt section if there are no GOT nor PLT
120 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
122 2010-07-13 H.J. Lu <hongjiu.lu@intel.com>
125 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Support
126 garbage collection against STT_GNU_IFUNC symbols.
128 * elf32-i386.c (elf_i386_get_local_sym_hash): Don't set
129 elf.plt.offset/elf.got.offset to -1.
130 (elf_i386_tls_transition): Skip TLS transition for functions.
131 (elf_i386_gc_sweep_hook): Support STT_GNU_IFUNC symbols.
133 * elf64-x86-64.c (elf64_x86_64_get_local_sym_hash): Don't set
134 elf.plt.offset/elf.got.offset to -1.
135 (elf64_x86_64_tls_transition): Skip TLS transition for functions.
136 (elf64_x86_64_gc_sweep_hook): Support STT_GNU_IFUNC symbols.
138 2010-07-12 H.J. Lu <hongjiu.lu@intel.com>
140 * elf32-i386.c (elf_i386_check_relocs): Re-indent.
141 (elf_i386_relocate_section): Likewise.
143 2010-07-06 H.J. Lu <hongjiu.lu@intel.com>
145 * dwarf2.c (add_line_info): Initialize prev_line.
147 2010-07-06 Alan Modra <amodra@gmail.com>
149 * elf32-ppc.c (ppc_elf_relax_section): Insert branch around
150 trampolines only for .init and .fini sections.
152 2010-07-05 Alan Modra <amodra@gmail.com>
154 * elf32-ppc.c: Formatting.
155 (ppc_elf_finish_dynamic_sections): Don't make plt_entry var static.
157 2010-07-03 Cary Coutant <ccoutant@google.com>
159 * compress.c (bfd_uncompress_section_contents): Add ATTRIBUTE_UNUSED.
160 * dwarf2.c (read_and_uncompress_section): New function.
161 (read_section): Call it.
162 (find_line): Likewise.
164 2010-07-01 Alan Modra <amodra@gmail.com>
166 * elf64-ppc.c (ppc64_elf_edit_toc): Use SYMBOL_CALLS_LOCAL rather
167 than SYMBOL_REFERENCES_LOCAL.
168 (ppc64_elf_relocate_section): Likewise.
170 2010-07-01 Alan Modra <amodra@gmail.com>
172 * elf64-ppc.c (ppc64_elf_edit_toc): Keep toc entries for ifuncs.
174 2010-06-29 Alan Modra <amodra@gmail.com>
176 * cpu-maxq.c: Delete file.
177 * coff-maxq.c: Delete file.
178 * Makefile.am: Remove references to maxq.
179 * archures.c: Likewise.
180 * coffcode.h: Likewise.
181 * configure.in: Likewise.
182 * targets.c: Likewise.
183 * config.bfd: Move maxq from obsolete to removed.
184 * Makefile.in: Regenerate.
185 * bfd-in2.h: Regenerate.
186 * configure: Regenerate.
187 * libbfd.h: Regenerate.
188 * po/SRC-POTFILES.in: Regenerate.
190 2010-06-28 Alan Modra <amodra@gmail.com>
192 * compress.c (bfd_uncompress_section_contents): Use ATTRIBUTE_UNUSED
193 to silence gcc warning.
195 2010-06-27 Alan Modra <amodra@gmail.com>
197 * elf64-ppc.c (get_tls_mask): Don't segfault on NULL elf_section_data.
198 (group_sections): Likewise.
200 2010-06-27 Alan Modra <amodra@gmail.com>
202 * bout.c (aligncode): Delete set but unused variables.
203 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
204 * coff-ppc.c (ppc_record_toc_entry): Likewise.
205 (coff_ppc_relocate_section): Likewise.
206 * coff-rs6000.c (xcoff_complain_overflow_bitfield_func): Likewise.
207 * elf-m10200.c (mn10200_elf_relax_delete_bytes): Likewise.
208 * elf-m10300.c (mn10300_elf_final_link_relocate): Likewise.
209 (mn10300_elf_relax_section): Likewise.
210 * elf32-arm.c (arm_build_one_stub, arm_size_one_stub): Likewise.
211 (record_vfp11_erratum_veneer): Likewise.
212 (bfd_elf32_arm_vfp11_erratum_scan): Likewise.
213 (elf32_arm_final_link_relocate): Likewise.
214 (elf32_arm_check_relocs, arm_map_one_stub): Likewise.
215 * elf32-avr.c (elf32_avr_relax_delete_bytes): Likewise.
216 (elf32_avr_relax_section): Likewise.
217 (avr_mark_stub_not_to_be_necessary): Likewise.
218 * elf32-bfin.c (_bfin_create_got_section): Likewise.
219 * elf32-cr16.c (cr16_elf_final_link_relocate): Likewise.
220 (elf32_cr16_relax_delete_bytes): Likewise.
221 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Likewise.
222 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise.
223 * elf32-crx.c (elf32_crx_relax_delete_bytes): Likewise.
224 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
225 (elf32_h8_relax_delete_bytes): Likewise.
226 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
227 * elf32-i370.c (i370_elf_check_relocs): Likewise.
228 (elf_relocate_section): Likewise.
229 * elf32-ip2k.c (adjust_all_relocations): Likewise.
230 (ip2k_elf_relax_section): Likewise.
231 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
232 (lm32_elf_check_relocs): Likewise.
233 (lm32_elf_finish_dynamic_sections): Likewise.
234 (lm32_elf_finish_dynamic_symbol): Likewise.
235 * elf32-m32c.c (m32c_offset_for_reloc): Likewise.
236 (m32c_elf_relax_delete_bytes): Likewise.
237 * elf32-m32r.c (m32r_elf_finish_dynamic_symbol): Likewise.
238 (m32r_elf_finish_dynamic_sections): Likewise.
239 (m32r_elf_check_relocs, m32r_elf_fake_sections): Likewise.
240 * elf32-m68hc11.c (m68hc11_elf_relax_section): Likewise.
241 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
242 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
243 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
244 (microblaze_elf_check_relocs): Likewise.
245 (microblaze_elf_finish_dynamic_symbol): Likewise.
246 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Likewise.
247 * elf32-ppc.c (ppc_elf_tls_optimize): Likewise.
248 * elf32-rx.c (rx_elf_relocate_section): Likewise.
249 (elf32_rx_relax_delete_bytes, rx_offset_for_reloc): Likewise.
250 (elf32_rx_relax_section): Likewise.
251 * elf32-score.c (score_elf_got_offset_from_index): Likewise.
252 (score_elf_final_link_relocate): Likewise.
253 (s3_bfd_score_elf_relocate_section): Likewise.
254 * elf32-score7.c (score_elf_got_offset_from_index): Likewise.
255 (s7_bfd_score_elf_relocate_section): Likewise.
256 * elf32-sh.c (sh_elf_check_relocs): Likewise.
257 * elf32-spu.c (spu_elf_relocate_section): Likewise.
258 * elf32-v850.c (v850_elf_check_relocs): Likewise.
259 (find_remembered_hi16s_reloc): Likewise.
260 * elf32-vax.c (elf32_vax_merge_private_bfd_data): Likewise.
261 (elf_vax_relocate_section): Likewise.
262 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
263 * elf32-xtensa.c (xlate_offset_with_removed_text): Likewise.
264 (move_literal): Likewise.
265 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
266 (elf64_hppa_check_relocs): Likewise.
267 (elf64_hppa_finish_dynamic_symbol): Likewise.
268 (elf64_hppa_relocate_section): Likewise.
269 * elf64-mmix.c (mmix_elf_reloc, mmix_elf_relax_section): Likewise.
270 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
271 (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Likewise.
272 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
273 (elfNN_vms_section_from_shdr): Likewise.
274 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
275 (_bfd_sparc_elf_relocate_section): Likewise.
276 * hp300hpux.c (slurp_symbol_table): Likewise.
277 * i386lynx.c (swap_std_reloc_out, swap_std_reloc_in): Likewise.
278 * mach-o.c (bfd_mach_o_write_thread): Likewise.
279 * mmo.c (mmo_scan, mmo_write_symbols_and_terminator): Likewise.
280 * nlm32-sparc.c (nlm_sparc_read_reloc): Likewise.
281 * pdp11.c (pdp11_aout_link_input_section): Likewise.
282 (aout_link_input_section, aout_link_input_bfd): Likewise.
283 * pe-mips.c (mips_swap_reloc_out): Likewise.
284 (coff_pe_mips_relocate_section): Likewise.
285 * som.c (som_bfd_ar_write_symbol_stuff): Likewise.
286 * vms-alpha.c (_bfd_vms_slurp_egsd): Likewise.
287 * xsym.c (bfd_sym_fetch_type_information_table_ent): Likewise.
289 * coff-i860.c (i860_reloc_processing): Avoid set but unused warning.
290 * coffcode.h (coff_compute_section_file_positions): Likewise.
291 (coff_slurp_reloc_table): Likewise.
292 * cpu-arm.c (arm_check_note): Likewise.
293 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Likewise.
294 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
295 * elf32-bfin.c (elf32_bfin_merge_private_bfd_data): Likewise.
296 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
297 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
298 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
299 * elf32-sh64.c (_bfd_sh_align_load_span): Likewise.
300 * ieee.c (parse_expression): Likewise.
301 (ieee_slurp_external_symbols, drop_int): Likewise.
302 * peXXigen.c (pe_print_pdata): Likewise.
303 * versados.c (process_esd): Likewise.
305 2010-06-25 Tristan Gingold <gingold@adacore.com>
307 * vms-alpha.c (_bfd_vms_write_egsd): Check absolute section with
308 its flags. Create an absolute section if needed.
310 2010-06-25 Tristan Gingold <gingold@adacore.com>
312 * vms-alpha.c (_bfd_vms_write_egsd): Set target_index field of
313 sections. Mark .vmsdebug section as SEC_DEBUGGING. Do not create
314 dummy psect anymore. Adjust.
315 (_bfd_vms_write_eeom): Adjust (use target_index instead of index)
316 (_bfd_vms_write_etir): Ditto.
317 (start_etir_or_etbt_record): Test for SEC_DEBUGGING instead of
318 section name. Adjust.
320 2010-06-25 Tristan Gingold <gingold@adacore.com>
322 * vms-alpha.c (alpha_vms_write_exec): Set linktime field.
324 2010-06-25 Alan Modra <amodra@gmail.com>
326 * elf64-ppc.c (toc_skip_enum): Define.
327 (ppc64_elf_edit_toc): Use two low bits of skip array as markers.
328 Optimize largetoc sequences.
329 (adjust_toc_syms): Update for skip array change.
330 (ppc64_elf_relocate_section): Handle R_PPC64_LO_DS_OPT.
332 2010-06-25 Alan Modra <amodra@gmail.com>
334 * elf64-ppc.c (is_static_defined): New function.
335 (get_tls_mask, ppc_type_of_stub): Use it here.
336 (ppc64_elf_edit_opd): Ensure we only attempt to edit ppc64 input.
337 (ppc64_elf_tls_setup): Typo fix.
338 (adjust_toc_syms): Correctly handle symbols defined past the end
339 of the toc. Move syms on removed entries to next entry rather
340 than to start of toc.
341 (ppc64_elf_edit_toc): Likewise. Ensure we only attempt to
342 edit ppc64 input. Allocate one extra word in skip array.
343 Honour info->keep_memory when reading relocs if we can.
344 Adjust toc relocs after adjusting symbols.
346 2010-06-23 Nathan Sidwell <nathan@codesourcery.com>
348 * archive64.c (bfd_elf64_archive_write_armap): Fix buffer overrun
351 2010-06-17 Tristan Gingold <gingold@adacore.com>
353 * Makefile.am (BFD32_BACKENDS_CFILES): Move vms-alpha.c to ...
354 (BFD64_BACKENDS_CFILES): ... here.
355 (BFD32_BACKENDS): Move vms-alpha.lo to ...
356 (BFD64_BACKENDS): ... here.
357 * Makefile.in: Regenerate.
359 2010-06-15 Joseph Myers <joseph@codesourcery.com>
361 * elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Decrease to 2.
362 * elf32-tic6x.c (elf32_tic6x_obj_attrs_arg_type,
363 elf32_tic6x_merge_arch_attributes, elf32_tic6x_merge_attributes,
364 elf32_tic6x_merge_private_bfd_data): New.
365 (bfd_elf32_bfd_merge_private_bfd_data,
366 elf_backend_obj_attrs_arg_type, elf_backend_obj_attrs_section,
367 elf_backend_obj_attrs_section_type, elf_backend_obj_attrs_vendor):
369 * elf32-tic6x.h (elf32_tic6x_merge_arch_attributes): Declare.
371 2010-06-15 Joseph Myers <joseph@codesourcery.com>
373 * elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Define.
374 (struct elf_backend_data): Update comment on obj_attrs_order.
375 * elf-attrs.c (vendor_obj_attr_size, vendor_set_obj_attr_contents,
376 _bfd_elf_copy_obj_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE
377 instead of hardcoded 4.
378 * elf32-arm.c (elf32_arm_obj_attrs_order): Use
379 LEAST_KNOWN_OBJ_ATTRIBUTE and LEAST_KNOWN_OBJ_ATTRIBUTE + 1
380 instead of hardcoded 4 and 5.
381 (elf32_arm_merge_eabi_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE
382 instead of hardcoded 4.
384 2010-06-14 Kevin Buettner <kevinb@redhat.com>
386 * elf32-h8300.c (elf_symbol_leading_char): Define.
388 2010-06-11 Jan Kratochvil <jan.kratochvil@redhat.com>
390 * vms-alpha.c (_bfd_vms_write_egsd): Make sname const.
392 2010-06-11 Tristan Gingold <gingold@adacore.com>
394 * vms-alpha.c (_bfd_vms_slurp_egsd): Always set vma of absolute
397 2010-06-11 Tristan Gingold <gingold@adacore.com>
399 * vms-alpha.c (evax_bfd_print_etir): Handle ETIR__C_STO_GBL_LW.
401 2010-06-11 Tristan Gingold <gingold@adacore.com>
403 * vms-misc.c (_bfd_vms_output_counted): Make VALUE argument const.
405 (_bfd_vms_output_dump): Make DATA argument const, adjust cast.
406 * vms.h (_bfd_vms_output_counted, _bfd_vms_output_dump): Adjust.
407 * vms-alpha.c (evax_section_flags): Make it const.
408 (vms_secflag_by_name): Remove unused ABFD argument.
409 Make SECTION_FLAGS and NAME arguments const. Clarify comment.
410 (vms_esecflag_by_name): Make SECTION_FLAGS and NAME arguments const.
411 (_bfd_vms_slurp_egsd): Adjust call to vms_secflag_by_name.
412 (_bfd_vms_write_egsd): Remove useless cast.
414 2010-06-10 Tristan Gingold <gingold@adacore.com>
416 * config.bfd: Remove #if/#endif so that som can be compiled on any
418 * targets.c (_bfd_target_vector): Remove #if/#endif so that som
419 can be used on any host.
421 2010-06-10 Tristan Gingold <gingold@adacore.com>
423 * som.c: Can now be compiled on any host.
424 Include bfd headers instead of system one.
425 (som_compute_checksum): Parameter is now a pointer to a
426 som_external_header structure. Adjust.
427 (struct section_to_type): Field section is now const.
428 (R_DLT_REL, R_AUX_UNWIND, R_SEC_STMT): Removed conditional
430 (R_LONG_PCREL_MODE, R_N0SEL, R_N1SEL, R_LINETAB): Ditto.
431 (R_LINETAB_ESC, R_LTP_OVERRIDE, R_COMMENT): Ditto.
432 (som_swap_clock_in, som_swap_clock_out): New functions.
433 (som_swap_header_in, som_swap_header_out): Likewise.
434 (som_swap_space_dictionary_in): Likewise.
435 (som_swap_space_dictionary_out): Likewise.
436 (som_swap_subspace_dictionary_in): Likewise.
437 (som_swap_subspace_dictionary_record_out): Likewise.
438 (som_swap_aux_id_in, som_swap_aux_id_out): Likewise.
439 (som_swap_string_auxhdr_out): Likewise.
440 (som_swap_compilation_unit_out): Likewise.
441 (som_swap_exec_auxhdr_in): Likewise.
442 (som_swap_exec_auxhdr_out): Likewise.
443 (som_swap_lst_header_in): Likewise.
444 (som_object_setup): Adjust parameter type using bfd types.
445 (setup_sections): Likewise. Ditto for object file types.
446 Use intermediate variables for external representation and use the
447 swap functions to convert.
448 (som_object_p): Ditto. Remove #ifdef/#endif on always defined
450 (som_prep_headers): Likewise.
451 (som_write_symbol_strings): Likewise.
452 (som_begin_writing): Likewise.
453 (som_finish_writing): Likewise.
454 (som_build_and_write_symbol_table): Likewise.
455 (bfd_section_from_som_symbol): Likewise.
456 (som_slurp_symbol_table): Likewise.
457 (som_bfd_print_private_bfd_data): Likewise.
458 (bfd_som_attach_aux_hdr): Likewise. Clear the padding.
459 (bfd_som_attach_compilation_unit): Likewise.
460 (som_bfd_count_ar_symbols): Likewise.
461 (som_bfd_fill_in_ar_symbols): Likewise.
462 (som_slurp_armap): Likewise.
463 (som_bfd_ar_write_symbol_stuff): Likewise.
464 (som_write_armap): Likewise. Use _bfd_ar_spacepad instead of
465 sprintf to write header fields.
466 * som.h: Include bfd headers instead of system one.
467 (FILE_HDR_SIZE, AUX_HDR_SIZE): Removed.
468 (struct somdata): Use bfd structures instead of system ones.
469 (struct som_section_data_struct): Likewise.
470 (struct som_subspace_dictionary_record): Removed (now in
471 include/som/internal.h)
473 2010-06-10 Tristan Gingold <gingold@adacore.com>
475 * targets.c (bfd_target_list): Remove hp/ux compiler work-around
476 as bfd requires an ANSI-C compiler.
478 2010-06-09 Tristan Gingold <gingold@adacore.com>
480 * bfdio.c (bfd_bread): Fix the code to prevent reading past the
481 end of archive members.
483 2010-06-08 Tristan Gingold <gingold@adacore.com>
485 * som.c (som_bfd_free_cached_info): Do not free relocations as
486 they were allocated with bfd_zalloc.
488 2010-06-08 Tristan Gingold <gingold@adacore.com>
490 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Increment
493 2010-06-08 Tristan Gingold <gingold@adacore.com>
495 * vms-lib.c (_bfd_vms_lib_ia64_mkarchive): New function.
496 * libbfd-in.h (_bfd_vms_lib_ia64_mkarchive): Declare.
497 * libbfd.h: Regenerate.
498 * elfxx-ia64.c (bfd_elfNN_write_archive_contents): Redefine for VMS.
499 (bfd_elfNN_mkarchive): Ditto.
501 2010-06-02 Tristan Gingold <gingold@adacore.com>
503 * vms-alpha.c (alpha_vms_bfd_final_link): Fix 64bit constant.
505 2010-06-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
507 * configure: Regenerate.
509 2010-06-01 Tristan Gingold <gingold@adacore.com>
511 * vms-alpha.c (struct vms_private_data_struct): Add
512 transfer_address field. Remove unused dst_info field.
513 (alpha_vms_write_exec): Use transfer_address.
514 (_bfd_vms_write_egsd): Add a comment about LIB$INITIALIZE.
515 (alpha_vms_bfd_final_link): Set transfer_address.
517 2010-05-31 Tristan Gingold <gingold@adacore.com>
519 * vms-lib.c (credat_lo, credat_hi): New fields.
520 (vms_read_block): Adjust comments.
521 (vms_write_block): New function.
522 (_bfd_vms_lib_archive_p): Decode majorid once. Replace some
523 hard-coded values with constants. Set credat_lo and credat_hi.
524 (_bfd_vms_lib_mkarchive): Add argument kind.
525 Set ver, mhd_size and type according to kind.
526 (_bfd_vms_lib_alpha_mkarchive): New function.
527 (struct lib_index): Renamed from struct vms_index
528 (lib_index_cmp): Renamed from vms_index_cmp. Adjusted.
529 (get_idxlen): Type of idx argument adjusted. Add is_elfidx
530 argument and handle it.
531 (vms_write_index): Adjust argument idx. Handle elf indexes.
532 (_bfd_vms_lib_build_map): Adjust type of arguments modules and res.
533 (_bfd_vms_lib_write_archive_contents): Add is_elfidx variable and
534 use it. Handle elf indexes. Set credat.
535 * libbfd-in.h (_bfd_vms_lib_mkarchive): Renamed to ...
536 (_bfd_vms_lib_alpha_mkarchive): ... this.
537 * libbfd.h: Regenerated.
538 * vms-alpha.c (vms_alpha_vec): Adjust after previous renaming.
540 2010-05-28 Sterling Augustine <sterling@tensilica.com>
542 * elf32-xtensa.c (elf_xtensa_relocate_section): Add a large amount
543 of code to change the bits in the instructions to match the changes
544 in the relocations. Declare dest_addr and sym_sec to help.
546 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
548 Workaround GCC PR middle-end/4210.
549 * vms-misc.c (vms_time_t_to_vms_time): Use ternary operator for val[2]
552 2010-05-27 Tristan Gingold <gingold@adacore.com>
554 * vms-misc.c: Define __NEW_STARLET. Remove trailing spaces.
555 (VMS_TIME_FACTOR, VMS_TIME_OFFSET): New macros.
556 (vms_time_to_time_t): Use them instead of local const.
557 (vms_time_t_to_vms_time): New function.
558 (vms_get_time): Likewise.
559 (vms_raw_get_time): Likewise.
560 * vms.h (vms_time_t_to_vms_time): New declaration.
561 (vms_get_time): Likewise.
562 (vms_raw_get_time): Likewise.
564 2010-05-26 Tristan Gingold <gingold@adacore.com>
566 * vms-alpha.c: Update comments.
567 (alpha_vms_write_exec): Set lnkflags. Write the GST.
568 (alpha_vms_link_output_symbol): New function.
569 (alpha_vms_bfd_final_link): Generate the VMS symbol table.
570 Set dst_section private field.
571 (alpha_vms_bfd_final_link): Remove code that set dst_section.
573 2010-05-26 Tristan Gingold <gingold@adacore.com>
575 * bfdio.c: Declare and define _bfd_memory_iovec.
576 (bfd_bread): Move code for BFD_IN_MEMORY...
577 (bfd_bwrite): ... Ditto ...
578 (bfd_tell): ... Ditto ...
579 (bfd_flush): ... Ditto ...
580 (bfd_stat): ... Ditto ...
581 (bfd_seek): ... Ditto ...
582 (bfd_get_size): ... Ditto ...
583 (bfd_mmap): ... Ditto ...
584 (memory_bread): ... to these new functions.
585 (memory_bwrite): Ditto.
586 (memory_btell): Ditto.
587 (memory_bseek): Ditto.
588 (memory_bflush): Ditto.
589 (memory_bstat): Ditto.
590 (memory_bmmap): Ditto.
591 (memory_bclose): New function.
592 * peicode.h (pe_ILF_build_a_bfd): Use BFD_IN_MEMORY.
593 * xcofflink.c (bfd_xcoff_link_generate_rtinit): Ditto.
594 * opncls.c (bfd_close): Do not handle BFD_IN_MEMORY case.
595 (bfd_make_writable): Use _bfd_memory_iovec.
596 * elfcode.h (bfd_from_remote_memory): Use _bfd_memory_iovec.
597 * coff-alpha.c (alpha_ecoff_get_elt_at_filepos): Use
599 (alpha_ecoff_openr_next_archived_file): Use proxy_origin
601 * libbfd.h: Regenerate.
603 2010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
604 Joseph Myers <joseph@codesourcery.com>
605 Andrew Stubbs <ams@codesourcery.com>
607 * config.bfd (sh-*-uclinux* | sh[12]-*-uclinux*): Add
608 bfd_elf32_shl_vec, and FDPIC vectors to targ_selvecs.
609 * configure.in: Handle FDPIC vectors.
610 * elf32-sh-relocs.h: Add FDPIC and movi20 relocations.
611 * elf32-sh.c (DEFAULT_STACK_SIZE): Define.
612 (SYMBOL_FUNCDESC_LOCAL): Define. Use it instead of
613 SYMBOL_REFERENCES_LOCAL for function descriptors.
614 (fdpic_object_p): New.
615 (sh_reloc_map): Add FDPIC and movi20 relocations.
616 (sh_elf_info_to_howto, sh_elf_relocate_section): Handle new invalid
618 (struct elf_sh_plt_info): Add got20 and short_plt. Update all
620 (FDPIC_PLT_ENTRY_SIZE, FDPIC_PLT_LAZY_OFFSET): Define.
621 (fdpic_sh_plt_entry_be, fdpic_sh_plt_entry_le, fdpic_sh_plts): New.
622 (FDPIC_SH2A_PLT_ENTRY_SIZE, FDPIC_SH2A_PLT_LAZY_OFFSET): Define.
623 (fdpic_sh2a_plt_entry_be, fdpic_sh2a_plt_entry_le)
624 (fdpic_sh2a_short_plt_be, fdpic_sh2a_short_plt_le, fdpic_sh2a_plts):
626 (get_plt_info): Handle FDPIC.
627 (MAX_SHORT_PLT): Define.
628 (get_plt_index, get_plt_offset): Handle short_plt.
630 (struct elf_sh_link_hash_entry): Add funcdesc, rename tls_type to
631 got_type and adjust all uses. Add GOT_FUNCDESC.
632 (struct sh_elf_obj_tdata): Add local_funcdesc. Rename
633 local_got_tls_type to local_got_type.
634 (sh_elf_local_got_type): Renamed from sh_elf_local_got_tls_type. All
636 (sh_elf_local_funcdesc): Define.
637 (struct elf_sh_link_hash_table): Add sfuncdesc, srelfuncdesc, fdpic_p,
639 (sh_elf_link_hash_newfunc): Initialize new fields.
640 (sh_elf_link_hash_table_create): Set fdpic_p.
641 (sh_elf_omit_section_dynsym): New.
642 (create_got_section): Create .got.funcdesc, .rela.got.funcdesc
644 (allocate_dynrelocs): Allocate local function descriptors and space
645 for R_SH_FUNCDESC-related relocations, and for rofixups.
646 Handle GOT_FUNCDESC. Create fixups. Handle GOT entries which
647 require function descriptors.
648 (sh_elf_always_size_sections): Handle PT_GNU_STACK and __stacksize.
649 (sh_elf_modify_program_headers): New.
650 (sh_elf_size_dynamic_sections): Allocate function descriptors for
651 local symbols. Allocate .got.funcdesc contents. Allocate rofixups.
652 Handle local GOT entries of type GOT_FUNCDESC. Create fixups for
653 local GOT entries. Ensure that FDPIC libraries always have a PLTGOT
654 entry in the .dynamic section.
655 (sh_elf_add_dyn_reloc, sh_elf_got_offset, sh_elf_initialize_funcdesc)
656 (sh_elf_add_rofixup, sh_elf_osec_to_segment)
657 (sh_elf_osec_readonly_p, install_movi20_field): New functions.
658 (sh_elf_relocate_section): Handle new relocations, R_SH_FUNCDESC,
659 R_SH_GOTFUNCDESC and R_SH_GOTOFFFUNCDESC. Use sh_elf_got_offset
660 and .got.plt throughout to find _GLOBAL_OFFSET_TABLE_. Add rofixup
661 read-only section warnings. Handle undefined weak symbols. Generate
662 fixups for R_SH_DIR32 and GOT entries. Check for cross-segment
663 relocations and clear EF_SH_PIC. Handle 20-bit relocations.
664 Always generate R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
665 (sh_elf_gc_sweep_hook): Handle R_SH_FUNCDESC, R_SH_GOTOFF20,
666 R_SH_GOTFUNCDESC, R_SH_GOTFUNCDESC20, and R_SH_GOTOFFFUNCDESC.
667 Handle 20-bit relocations.
668 (sh_elf_copy_indirect_symbol): Copy function descriptor reference
670 (sh_elf_check_relocs): Handle new relocations. Make symbols
671 dynamic for FDPIC relocs. Account for rofixups. Error for FDPIC
672 symbol mismatches. Allocate a GOT for R_SH_DIR32. Allocate fixups
674 (sh_elf_copy_private_data): Copy PT_GNU_STACK size.
675 (sh_elf_merge_private_data): Copy initial flags. Do not clobber
676 non-mach flags. Set EF_SH_PIC for FDPIC. Reject FDPIC mismatches.
677 (sh_elf_finish_dynamic_symbol): Do not handle got_funcdesc entries
678 here. Rename sgot to sgotplt and srel to srelplt. Handle short_plt,
679 FDPIC descriptors, and got20. Create R_SH_FUNCDESC_VALUE for FDPIC.
680 Use install_movi20_field. Rename srel to srelgot. Always generate
681 R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
682 (sh_elf_finish_dynamic_sections): Fill in the GOT pointer in rofixup.
683 Do not fill in reserved GOT entries for FDPIC. Correct DT_PLTGOT.
684 Rename sgot to sgotplt. Assert that the right number of rofixups
685 and dynamic relocations were allocated.
686 (sh_elf_use_relative_eh_frame, sh_elf_encode_eh_address): New.
687 (elf_backend_omit_section_dynsym): Use sh_elf_omit_section_dynsym.
688 (elf_backend_can_make_relative_eh_frame)
689 (elf_backend_can_make_lsda_relative_eh_frame)
690 (elf_backend_encode_eh_address): Define.
691 (TARGET_BIG_SYM, TARGET_BIG_NAME, TARGET_LITTLE_SYM)
692 (TARGET_LITTLE_NAME, elf_backend_modify_program_headers, elf32_bed):
693 Redefine for FDPIC vector.
694 * reloc.c: Add SH FDPIC and movi20 relocations.
695 * targets.c (_bfd_target_vector): Add FDPIC vectors.
696 * configure, bfd-in2.h, libbfd.h: Regenerated.
698 2010-05-25 Jay Krell <jay.krell@cornell.edu>
701 * archive.c (_bfd_calloc_wrapper): New function.
702 (_bfd_add_bfd_to_archive_cache): Use it.
704 * configure.in: Add alpha*-*-*vms* to list of natives.
705 * configure: Regenerate.
707 * vms-misc.c: Define globalref if necessary.
708 (vms_convert_to_var_unix_filename): Rename to
709 _bfd_vms_convert_to_var_unix_filename and export.
710 * vms.h: Add prototype for _bfd_vms_convert_to_var_unix_filename.
711 * vms-alpha.c (vms_close_and_cleanup): Update invocation of
712 vms_convert_to_var_unix_filename.
714 2010-05-24 Tristan Gingold <gingold@adacore.com>
716 * vms-alpha.c (add_symbol_entry): New function extrated from ...
717 (add_symbol): ... adjusted.
719 2010-05-24 Tristan Gingold <gingold@adacore.com>
721 * vms-alpha.c (_bfd_vms_slurp_egsd): Fix indentation.
722 (alpha_vms_write_exec): Add a comment.
723 (_bfd_vms_write_egsd): Ditto.
724 (alpha_vms_convert_symbol): Remove a blank line.
726 2010-05-21 Tristan Gingold <gingold@adacore.com>
728 * vms-alpha.c (_bfd_vms_slurp_eihs): Do not create a bfd section
731 2010-05-21 Tristan Gingold <gingold@adacore.com>
733 * vms-alpha.c (_bfd_vms_slurp_eisd): Set SEC_HAS_CONTENTS and
734 SEC_LOAD if isect has data.
735 (vms_get_symbol_info): Refine the condition for 'T' type.
737 2010-05-18 Tristan Gingold <gingold@adacore.com>
739 * vms-alpha.c (_bfd_vms_write_emh): New function.
740 (_bfd_vms_write_lmn): New function.
741 (_bfd_vms_write_eeom): Moved.
742 (hash_string): Likewise.
743 (_bfd_vms_length_hash_symbol): Likewise.
744 (_bfd_vms_write_ehdr): Code moved to _bfd_vms_write_emh
745 and _bfd_vms_write_lmn, and call these functions.
747 2010-05-18 Tristan Gingold <gingold@adacore.com>
749 * vms-alpha.c (evax_bfd_print_dst): Handle INCR_LINUM_L.
750 Add details in the messages.
751 (evax_bfd_print_image): Change message.
753 2010-05-18 H.J. Lu <hongjiu.lu@intel.com>
756 * elf.c (_bfd_elf_make_section_from_shdr): Handle SHF_EXCLUDE
757 (elf_fake_sections): Likewise.
759 * elf32-i370.c (i370_elf_section_from_shdr): Don't handle
761 * elf32-ppc.c (ppc_elf_fake_sections): Likewise.
763 2010-05-17 Tristan Gingold <gingold@adacore.com>
765 * vms-alpha.c: Include esgps.h and eidc.h.
766 (_bfd_vms_slurp_egsd): Ignore SPSC and IDC sub-records.
767 (evax_bfd_print_egsd_flags): New function, extracted from ...
768 (evax_bfd_print_egsd): ..., calls evax_bfd_print_egsd_flags. Handles
769 EGSD__C_SPSC and EGSD__C_IDC.
771 2010-05-14 Tristan Gingold <gingold@adacore.com>
773 * vms-alpha.c (alpha_vms_object_p): Accept header size of 0.
774 (_bfd_vms_get_object_record): Handle align byte only in the
777 2010-05-14 Tristan Gingold <gingold@adacore.com>
779 * vms-lib.c (_bfd_vms_lib_ia64_archive_p): New function.
780 * libbfd-in.h (_bfd_vms_lib_ia64_archive_p): Add prototype.
781 * libbfd.h: Regenerate.
782 * configure.in (havevecs): Define HAVE_all_vecs when
783 --enable-targets=all is set. Use AC_SUBST on it.
784 (tdefaults): Do not add havevecs.
785 (bfd_elf64_ia64_vms_vec): Add vms-lib.lo and vms-misc.lo
786 * configure: Regenerate.
787 * Makefile.am (HAVEVECS): New variable.
788 (INCLUDES): Add HAVEVECS.
789 * Makefile.in: Regenerate.
790 * elfxx-ia64.c (INCLUDE_IA64_VMS): New macro, defined if vms
791 target is selected. Add #ifdef/#endif around vms specific code.
792 (bfd_elfNN_archive_p, bfd_elfNN_archive_slurp_armap,
793 bfd_elfNN_archive_slurp_extended_name_table,
794 bfd_elfNN_archive_construct_extended_name_table,
795 bfd_elfNN_archive_truncate_arname,
796 bfd_elfNN_archive_write_armap,
797 bfd_elfNN_archive_read_ar_hdr,
798 bfd_elfNN_archive_write_ar_hdr,
799 bfd_elfNN_archive_openr_next_archived_file,
800 bfd_elfNN_archive_get_elt_at_index,
801 bfd_elfNN_archive_generic_stat_arch_elt,
802 bfd_elfNN_archive_update_armap_timestamp): Define to use vms archives.
804 2010-05-11 Jie Zhang <jie@codesourcery.com>
806 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Merge
807 Tag_ABI_HardFP_use correctly.
809 2010-05-11 Alan Modra <amodra@gmail.com>
811 * coffcode.h (coff_write_object_contents): Enclose all occurrences
812 of hasdebug and is_reloc_section in #ifdef COFF_IMAGE_WITH_PE.
814 2010-05-07 Daniel Jacobowitz <dan@codesourcery.com>
816 * elf32-arm.c (struct a8_erratum_reloc): Add hash member. Move
817 sym_name to improve packing.
818 (cortex_a8_erratum_scan): Check for PLT entries.
819 (elf32_arm_size_stubs): Save the target symbol for a8 relocs.
821 2010-05-07 Tristan Gingold <gingold@adacore.com>
823 * Makefile.in: Regenerate with automake 1.11.1.
826 2010-05-05 Nick Clifton <nickc@redhat.com>
828 * po/es.po: Updated Spanish translation.
830 2010-05-03 Tristan Gingold <gingold@adacore.com>
832 * vms-lib.c (vms_lib_bopen): Fix the size threshold to read
833 selective_search flag.
835 * vms-alpha.c (alpha_vms_bfd_final_link): Create the DMT section
836 before output_has_begun is set.
838 2010-05-03 Tristan Gingold <gingold@adacore.com>
840 * vms-alpha.c: Add comments.
841 (struct vms_private_data_struct): Remove image_autoextend field.
842 (dst_check_allocation): Removed.
843 (image_write): Remove call to dst_check_allocation.
844 (vms_slurp_debug): Do not set image_autoextend. Adjust section
846 (_bfd_vms_slurp_object_records): Remove useless new_type variable.
847 (alpha_vms_write_exec): Use dst_section to get the dst section.
848 Write the dmt section.
849 (evax_bfd_print_image): Also print the dst size in hexa. Fix typo.
850 (alpha_vms_read_sections_content): Do not set image_autoextend.
851 (alpha_vms_bfd_final_link): Generate the dst.
853 2010-05-03 Tristan Gingold <gingold@adacore.com>
855 * vms-lib.c (_bfd_vms_lib_archive_p): Adjust for a possible empty
857 (vms_lib_dcx): Adjust for the above change.
859 2010-04-30 H.J. Lu <hongjiu.lu@intel.com>
862 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): New.
864 * elf32-i386.c (elf_i386_relocate_section): Use it.
865 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
867 2010-04-30 Tristan Gingold <gingold@adacore.com>
869 * vms-lib.c (vms_read_block): New function.
870 (vms_traverse_index): Use vms_read_block. Handle long key names.
872 2010-04-30 Tristan Gingold <gingold@adacore.com>
874 * vms-lib.c (struct lib_tdata): Field artdata added, fields nbr_syms
876 (struct carsym_mem): New structure.
877 (vms_add_index): New function.
878 (vms_add_indexes_from_list): New function.
879 (vms_traverse_index): Parameter carsym changed to carsym_mem.
880 Code adjusted to handle elfidx.
881 (vms_lib_read_index): Adjusted for vms_traverse_index changes.
882 Parameter NBREL is now a pointer.
883 (_bfd_vms_lib_archive_p): Adjust for above change. Handle ia64
885 (_bfd_vms_lib_mkarchive): Adjusted for changes in struct lib_tdata.
886 (_bfd_vms_lib_find_symbol): Ditto.
887 (vms_lib_bopen): Fix two typos: return FALSE in case of error,
889 (_bfd_vms_lib_get_module): New function.
890 (_bfd_vms_lib_get_elt_at_index): Rewritten using the above
892 (_bfd_vms_lib_openr_next_archived_file): Use _bfd_vms_lib_get_module.
893 (_bfd_vms_lib_generic_stat_arch_elt): Handle ia64 archives.
894 (vms_write_index): Adjust for structure renamed.
895 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Adjust for
896 changes of _bfd_vms_lib_find_symbol.
898 2010-04-28 Kai Tietz <kai.tietz@onevision.com>
900 * config.bfd: Correct accidential reverted patch
903 2010-04-27 Kai Tietz <kai.tietz@onevision.com>
905 * pe-x86_64.c (TARGET_UNDERSCORE): Set value dependent
906 to USE_MINGW64_LEADING_UNDERSCORES.
907 * pei-x86_64.c (TARGET_UNDERSCORE): Likewise.
908 * config.bfd: Change underscoring default for x64 mingw
910 * coffcode.h (coff_write_relocs): Add check that dereferenced
911 sym_ptr_ptr isn't NULL.
912 * config.in (USE_MINGW64_LEADING_UNDERSCORES): New.
913 * configure: Regenerated.
914 * configure.in: Add option '--enable-leading-mingw64-underscores'
915 and define config.in variable USE_MINGW64_LEADING_UNDERSCORES.
917 2010-04-27 Nick Clifton <nickc@redhat.com>
920 * coffgen.c (coff_find_nearest_line): Incldue the section address
921 of function name symbols in address comparisons.
923 2010-04-27 Nick Clifton <nickc@redhat.com>
925 * po/fr.po: Updated French translation.
927 2010-04-23 Alan Modra <amodra@gmail.com>
929 * elf.c: Replace use of ELF_IS_SECTION_IN_SEGMENT and
930 ELF_IS_SECTION_IN_SEGMENT_FILE with ELF_SECTION_IN_SEGMENT
932 (assign_file_positions_for_load_sections): Modify section in
933 segment warning to ignore overlay vmas.
934 * elf32-spu.c (spu_elf_object_p): Replace use of
935 ELF_IS_SECTION_IN_SEGMENT_MEMORY with ELF_SECTION_IN_SEGMENT.
937 2010-04-22 Nick Clifton <nickc@redhat.com>
939 * po/bfd.pot: Updated by the Translation project.
940 * po/vi.po: Updated Vietnamese translation.
942 2010-04-22 Alan Modra <amodra@gmail.com>
944 * elf.c (assign_file_positions_for_load_sections): Revert 2008-05-29
945 change. Tidy. Don't error on sections not allocated in segment.
947 2010-04-15 Andrew Haley <aph@redhat.com>
949 * bfd-in.h (elf32_arm_fix_exidx_coverage): Add new flag:
951 * bfd-in2.h: Likewise.
952 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Likewise. Use it to
953 control merging of exidx entries.
955 2010-04-20 Joseph Myers <joseph@codesourcery.com>
957 * elf32-tic6x.h: New.
958 * elf-bfd.h (enum elf_target_id): Define TIC6X_ELF_DATA.
959 * elf32-tic6x.c (struct elf32_tic6x_obj_tdata, elf32_tic6x_tdata,
960 elf32_tic6x_howto_table_rel, elf32_tic6x_info_to_howto_rel,
961 elf32_tic6x_set_use_rela_p, elf32_tic6x_mkobject,
962 elf32_tic6x_new_section_hook, elf32_tic6x_rel_relocation_p,
963 bfd_elf32_mkobject, bfd_elf32_new_section_hook): New.
964 (elf32_tic6x_reloc_type_lookup, elf32_tic6x_reloc_name_lookup,
965 elf32_tic6x_relocate_section): Handle REL relocations.
966 (elf_info_to_howto_rel): Define to elf32_tic6x_info_to_howto_rel.
968 2010-04-20 Jakub Jelinek <jakub@redhat.com>
970 * dwarf2.c (find_abstract_instance_name, scan_unit_for_symbols): Treat
971 DW_AT_linkage_name the same as DW_AT_MIPS_linkage_name.
973 2010-04-19 Nick Clifton <nickc@redhat.com>
975 * archive64.c (bfd_elf64_archive_slurp_armap): Remove unused
977 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add unused
978 attribute to warned variable. Remove unused val, type and type2
981 2010-04-16 Andreas Schwab <schwab@redhat.com>
983 * vms-alpha.c (alpha_vms_link_add_object_symbols): Avoid breaking
984 strict-aliasing rules.
986 2010-04-16 Tristan Gingold <gingold@adacore.com>
988 * vms-alpha.c (_bfd_vms_slurp_eihd): Fix typo.
989 (_bfd_vms_get_object_record): Always assume there is a pad byte
992 * vms-lib.c: Add a few comments.
994 2010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
996 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Support additions to
997 attributes in v2.08 of the ABI.
999 2010-04-15 Alan Modra <amodra@gmail.com>
1001 * config.bfd (vax*-*-*vms*): Delete.
1003 2010-04-14 Tristan Gingold <gingold@adacore.com>
1005 * Makefile.am (BFD32_BACKENDS): Remove vms-gsd.lo, vms-hdr.lo,
1006 vms-tir.lo, vms.lo and add vms-alpha.lo
1007 (BFD32_BACKENDS_CFILES): Remove vms-gsd.c, vms-hdr.c,
1008 vms-tir.c, vms.c and add vms-alpha.c
1009 * Makefile.in: Regenerate.
1010 * configure.in (TDEFINES): Adjust file list for vms_alpha_vec.
1012 * configure: Regenerate.
1013 * targets.c (vms_vax_vec): Remove the declaration.
1014 (_bfd_target_vector): Remove vms_vax_vec.
1015 * vms-alpha.c: New file.
1016 * vms-gsd.c: Removed, rewritten in vms-alpha.c
1020 * vms-misc.c: Fix indentation and comments. Replace most of
1021 #if VMS_DEBUG/vms_debug with vms_debug2.
1022 (_bfd_vms_hash_newfunc): Moved to vms-alpha.c
1023 (hash_string): Ditto.
1024 (_bfd_vms_length_hash_symbol): Ditto.
1025 (maybe_adjust_record_pointer_for_object): Ditto.
1026 (_bfd_vms_get_object_record): Ditto.
1027 (vms_get_remaining_object_record): Ditto.
1028 (_bfd_vms_push): Ditto.
1029 (_bfd_vms_pop): Ditto.
1030 (_bfd_vms_get_header_values): Removed.
1031 (_bfd_vms_get_first_record): Removed.
1032 (vms_get_remaining_image_record): Removed.
1033 (new_symbol): Removed.
1034 (_bfd_vms_enter_symbol): Removed.
1035 (_bfd_vms_save_sized_string): Use memcpy instead of strncpy.
1036 (_bfd_vms_output_begin): Remove rechead parameter. Replace bfd
1037 parameter with struct vms_rec_wr.
1038 (_bfd_vms_output_push): Removed and replaced by ...
1039 (_bfd_vms_output_begin_subrec): ... new function.
1040 (_bfd_vms_output_alignment): Replace bfd parameter with
1041 struct vms_rec_wr, and adjust.
1042 (_bfd_vms_output_check): Ditto
1043 (_bfd_vms_output_byte): Ditto.
1044 (_bfd_vms_output_short): Ditto.
1045 (_bfd_vms_output_long): Ditto.
1046 (_bfd_vms_output_quad): Ditto.
1047 (_bfd_vms_output_counted): Ditto.
1048 (_bfd_vms_output_dump): Ditto.
1049 (_bfd_vms_output_fill): Ditto.
1050 (_bfd_vms_output_pop): Removed and replaced by ...
1051 (_bfd_vms_output_end_subrec): ... new function.
1052 (_bfd_vms_output_flush): Removed.
1053 (_bfd_vms_output_align): New function.
1054 (_bfd_vms_output_end): Add recwr parameter. Adjust for this new
1056 (vms_convert_to_var): New function imported from vms.c
1057 (vms_convert_to_var_1): Ditto.
1058 (vms_convert_to_var_unix_filename): Ditto.
1059 (vms_get_module_name): Ditto.
1060 (get_vms_time_string): Ditto.
1061 (vms_time_to_time_t): Ditto.
1062 (vms_rawtime_to_time_t): Ditto.
1063 * vms.h: All macros for the VMS file format are now in include/vms.
1064 Prototypes for vms.c, vms-gsd.c, vms-misc.c, vms-hdr.c, vms-tir.c
1066 (struct vms_symbol_struct, struct stack_struct): Moved to vms-alpha.c
1067 (struct fileinfo, struct srecinfo, struct lineinfo): Ditto.
1068 (struct funcinfo, struct vms_private_data_struct): Ditto.
1069 (struct vms_section_data_struct): Ditto.
1070 (struct vms_rec_rd, stryct vms_rec_wr): New declarations.
1071 (vms_get_module_name, get_vms_time_string): New declarations.
1072 (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
1073 (_bfd_vms_output_begin_subrec, _bfd_vms_output_end_subrec): Ditto.
1074 (_bfd_vms_save_sized_string, _bfd_vms_save_counted_string): Adjusted.
1075 (_bfd_vms_output_begin, _bfd_vms_output_alignment): Ditto.
1076 (_bfd_vms_output_end,_bfd_vms_output_check): Ditto.
1077 (_bfd_vms_output_byte, _bfd_vms_output_short): Ditto.
1078 (_bfd_vms_output_long, _bfd_vms_output_quad): Ditto.
1079 (_bfd_vms_output_counted, _bfd_vms_output_dump): Ditto.
1080 (_bfd_vms_output_fill): Ditto.
1081 (bfd_vms_set_section_flags): Ditto.
1083 2010-04-14 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1085 * elflink.c (_bfd_elf_merge_symbol): Tighten up the test for early
1086 exit due to merging the same weak symbol to test that the symbols are
1089 2010-04-13 Alan Modra <amodra@gmail.com>
1091 * elf64-ppc.c (ppc64_elf_relocate_section): Correct NOP location
1092 when optimizing high got_tlsgd/ld insns.
1094 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
1096 * hosts/x86-64linux.h (HAVE_PRPSINFO32_T): Undefine before
1098 (HAVE_PRSTATUS32_T): Likewise.
1100 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
1103 * configure.in (CORE_HEADER): New. Set to hosts/x86-64linux.h
1104 for x86_64-*-linux*.
1105 * config.in: Regenerated.
1106 * configure: Likewise.
1108 * elf.c: Include CORE_HEADER if it is defined.
1110 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
1111 Jan Kratochvil <jan.kratochvil@redhat.com>
1113 * hosts/x86-64linux.h: New.
1115 2010-04-09 Nick Clifton <nickc@redhat.com>
1117 * aoutx.h (aout_link_input_bfd): Remove unused variable sym_count.
1118 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Remove unused
1119 variables htab and hdr_info and mark info parameter as unused.
1120 * elf.c (prep_headers): Remove unused variable i_phdrp.
1121 (_bfd_elf_write_object_contents): Remove unused variable i_ehdrp.
1122 * elf32-i386.c (elf_i386_relocate_section): Mark variabled warned
1124 * peXXigen.c (pe_print_reloc): Remove unused variable datasize.
1125 * verilog.c (verilog_write_section): Remove unused variable
1128 2010-04-07 Alan Modra <amodra@gmail.com>
1130 * warning.m4 (GCC_WARN_CFLAGS): Only add -Wshadow for gcc-4 and above.
1131 * configure: Regenerate.
1133 2010-04-06 H.J. Lu <hongjiu.lu@intel.com>
1136 * elf-bfd.h (SYMBOLIC_BIND): Don't bind unique symbol locally.
1138 2010-04-06 Tristan Gingold <gingold@adacore.com>
1140 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Fix idd flags.
1142 2010-04-05 Jakub Jelinek <jakub@redhat.com>
1144 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Handle CIE version 4
1145 provided that it has the expected address size and zero segment
1148 * dwarf2.c (struct line_head): Add maximum_ops_per_insn field.
1149 (struct line_info): Add op_index field, change end_sequence type to
1151 (new_line_sorts_after): For the same address compare op_index.
1152 (add_line_info): Add op_index argument, store it into the structure.
1153 (decode_line_info): Complain about unknown versions of .debug_line.
1154 Initialize maximum_ops_per_insn. Add op_index state register and
1157 2010-04-01 Nathan Sidwell <nathan@codesourcery.com>
1159 * elf32-ppc.c (apuinfo_set): New static var.
1160 (ppc_elf_begin_write_processing): Set it here, always create an
1161 APUinfo section if there were any in the inputs.
1162 (ppc_elf_write_section): Check apuinfo_set.
1163 (ppc_elf_final_write_processing): Likewise.
1165 2010-04-01 Tristan Gingold <gingold@adacore.com>
1167 * vms.h: Include time.h. Add prototypes for vms_get_module_name,
1168 vms_time_to_time_t and vms_rawtime_to_time_t.
1169 * vms.c (vms_alpha_vec): Add archives support.
1170 * vms-misc.c: Include safe-ctype.h
1171 (vms_get_module_name): New function.
1172 (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
1173 * vms-hdr.c (_bfd_vms_write_hdr): Put module name creation to the
1174 vms_get_module_name function. Use this function.
1175 * targets.c: Declare vms_lib_txt_vec. Add it to _bfd_target_vector.
1176 * libbfd-in.h: Add prototype for _bfd_append_relative_path.
1177 Add prototypes for vms-lib.c
1178 * libbfd.h: Regenerate.
1179 * configure.in (TDEFINES): Add an entry for vms_lib_txt_vec. Add
1180 vms-lib.lo to vms_alpha_vec.
1181 * config.bfd (targ_cpu): Add targ_selvecs for alpha*-*-*vms*.
1182 * configure: Regenerate.
1183 * bfd.c: Add selective_search field.
1184 * bfd-in2.h: Regenerate.
1185 * archive.c (append_relative_path): Rename to
1186 _bfd_append_relative_path and make it public.
1187 (_bfd_get_elt_at_filepos): Adjust for above renaming.
1188 * Makefile.am (BFD32_BACKENDS): Add vms-lib.lo
1189 (BFD32_BACKENDS_CFILES): Add vms-lib.c
1190 * Makefile.in: Regenerate.
1192 2010-04-01 Jakub Jelinek <jakub@redhat.com>
1194 * dwarf2.c (read_attribute_value): Handle CU version 4
1195 for DW_FORM_ref_addr, handle DW_FORM_sec_offset, DW_FORM_exprloc
1196 and DW_FORM_flag_present. For unknown form value return NULL.
1197 (scan_unit_for_symbols): For DW_AT_location handle DW_FORM_exprloc
1199 (parse_comp_unit): Allow CU version 4.
1201 2010-04-01 Hans-Peter Nilsson <hp@axis.com>
1203 * elf32-cris.c (cris_elf_relocate_section): Correct first argument
1204 to _bfd_elf_get_dynamic_reloc_section.
1205 (elf_cris_discard_excess_dso_dynamics): Ditto.
1207 2010-03-31 Kai Tietz <kai.tietz@onevision.com>
1209 * coff-i386.c (in_reloc_p): Check also for R_SECREL32.
1210 * coff-x86_64.c (in_reloc_p): Check also for R_AMD64_SECREL.
1212 2010-03-31 Alan Modra <amodra@gmail.com>
1214 * elf64-ppc.c (ppc64_elf_relocate_section): Nop out optimized
1215 TPREL16_HI and TPREL16_HA insns.
1217 2010-03-31 Hans-Peter Nilsson <hp@axis.com>
1220 * elf32-cris.c (elf_cris_copy_indirect_symbol): Remove invalid
1221 assert of empty pcrel_relocs_copied on the direct symbol. Instead
1222 of moving the list from the indirect symbol to the direct symbol,
1223 merge into any existing list.
1224 (cris_elf_check_relocs): Store the original section in the
1225 pcrel_relocs_copied list, not the relocation section.
1226 (elf_cris_discard_excess_dso_dynamics): Adjust accordingly to find
1227 the relocation section, for reducing its size. Change the
1228 BFD_ASSERT into a check for the section being read-only, and only
1229 emit warnings and TEXTREL marker when there's an entry for a
1232 2010-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1234 * elf32-arm.c (using_thumb_only): Handle v6-M.
1236 2010-03-26 Alan Modra <amodra@gmail.com>
1238 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_EMB_RELSDA>): Not pc-relative.
1239 * bfd-in.h (elf_discarded_section): Clarify comment.
1240 * reloc.c (struct reloc_howto_struct <pc_relative>): Likewise.
1241 * bfd-in2.h: Regenerate.
1243 2010-03-26 Matt Rice <ratmice@gmail.com>
1245 * archive.c (_bfd_compute_and_write_armap): Allow symbols flagged
1246 as unique in the armap.
1248 2010-03-26 Alan Modra <amodra@gmail.com>
1251 * elf64-ppc.c (ppc64_elf_relocate_section): Always look up a
1252 possible stub on branches.
1254 2010-03-25 Joseph Myers <joseph@codesourcery.com>
1256 * Makefile.am (ALL_MACHINES): Add cpu-tic6x.lo.
1257 (ALL_MACHINES_CFILES): Add cpu-tic6x.c.
1258 (BFD32_BACKENDS): Add elf32-tic6x.lo.
1259 (BFD32_BACKENDS_CFILES): Add elf32-tic6x.c.
1260 * Makefile.in: Regenerate.
1261 * archures.c (bfd_arch_tic6x, bfd_tic6x_arch): New.
1262 (bfd_archures_list): Update.
1263 * config.bfd (tic6x-*-elf): New.
1264 * configure.in (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec):
1266 * configure: Regenerate.
1267 * cpu-tic6x.c, elf32-tic6x.c: New.
1268 * reloc.c (BFD_RELOC_C6000_PCR_S21, BFD_RELOC_C6000_PCR_S12,
1269 BFD_RELOC_C6000_PCR_S10, BFD_RELOC_C6000_PCR_S7,
1270 BFD_RELOC_C6000_ABS_S16, BFD_RELOC_C6000_ABS_L16,
1271 BFD_RELOC_C6000_ABS_H16, BFD_RELOC_C6000_SBR_U15_B,
1272 BFD_RELOC_C6000_SBR_U15_H, BFD_RELOC_C6000_SBR_U15_W,
1273 BFD_RELOC_C6000_SBR_S16, BFD_RELOC_C6000_SBR_L16_B,
1274 BFD_RELOC_C6000_SBR_L16_H, BFD_RELOC_C6000_SBR_L16_W,
1275 BFD_RELOC_C6000_SBR_H16_B, BFD_RELOC_C6000_SBR_H16_H,
1276 BFD_RELOC_C6000_SBR_H16_W, BFD_RELOC_C6000_SBR_GOT_U15_W,
1277 BFD_RELOC_C6000_SBR_GOT_L16_W, BFD_RELOC_C6000_SBR_GOT_H16_W,
1278 BFD_RELOC_C6000_DSBT_INDEX, BFD_RELOC_C6000_PREL31,
1279 BFD_RELOC_C6000_COPY, BFD_RELOC_C6000_ALIGN,
1280 BFD_RELOC_C6000_FPHEAD, BFD_RELOC_C6000_NOCMP): New.
1281 * targets.c (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec): New.
1282 (_bfd_target_vector): Update.
1283 * bfd-in2.h, libbfd.h: Regenerate.
1285 2010-03-24 H.J. Lu <hongjiu.lu@intel.com>
1287 * aout-target.h: Update copyright year.
1288 * aout-tic30.c: Likewise.
1289 * coff-alpha.c: Likewise.
1290 * coff-rs6000.c: Likewise.
1291 * coff64-rs6000.c: Likewise.
1292 * elf64-mips.c: Likewise.
1294 * libecoff.h: Likewise.
1295 * mach-o-target.c: Likewise.
1296 * mach-o.c: Likewise.
1297 * oasys.c: Likewise.
1298 * targets.c: Likewise.
1300 2010-03-24 H.J. Lu <hongjiu.lu@intel.com>
1302 * libbfd-in.h: Update copyright year.
1304 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1307 * elflink.c (_bfd_elf_add_default_symbol): Check !executable
1310 2010-03-19 Jie Zhang <jie@codesourcery.com>
1312 * elf32-arm.c (struct section_list): Remove.
1313 (section_list): Remove typedef.
1314 (record_section_with_arm_elf_section_data): Remove.
1315 (find_arm_elf_section_entry): Remove.
1316 (get_arm_elf_section_data): Use is_arm_elf.
1317 (unrecord_section_with_arm_elf_section_data): Remove.
1318 (elf32_arm_new_section_hook): Don't call
1319 record_section_with_arm_elf_section_data.
1320 (elf32_arm_write_section): Set mapcount to -1 when
1321 the map has been used. Don't call
1322 unrecord_section_with_arm_elf_section_data.
1323 (unrecord_section_via_map_over_sections): Remove.
1324 (elf32_arm_close_and_cleanup): Remove.
1325 (elf32_arm_bfd_free_cached_info): Remove.
1326 (bfd_elf32_close_and_cleanup): Don't define.
1327 (bfd_elf32_bfd_free_cached_info): Don't define.
1329 2010-03-18 H.J. Lu <hongjiu.lu@intel.com>
1332 * libcoff-in.h (pe_tdata): Add dont_strip_reloc.
1333 * libcoff.h: Regenerated.
1335 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Clear F_RELFLG
1336 if dont_strip_reloc is set.
1337 (_bfd_XX_bfd_copy_private_bfd_data_common): Set
1338 dont_strip_reloc on output if there is no .reloc and
1339 IMAGE_FILE_RELOCS_STRIPPED isn't set in input.
1341 2010-03-18 Wei Guozhi <carrot@google.com>
1344 * elf32-arm.c (elf32_arm_reloc_map): Map BFD_RELOC_ARM_GOT_PREL to
1346 * reloc.c (BFD_RELOC_ARM_GOT_PREL): New ARM relocation.
1347 * bfd-in2.h: Regenerate.
1348 * libbfd.h: Regenerate.
1350 2010-03-17 H.J. Lu <hongjiu.lu@intel.com>
1352 * reloc.c (BFD_RELOC_SPU_PIC18): Removed.
1353 (BFD_RELOC_SPU_STUB): Likewise.
1355 2010-03-17 Jie Zhang <jie@codesourcery.com>
1357 * elf.c (assign_file_positions_for_load_sections): Avoid
1360 2010-03-17 Alan Modra <amodra@gmail.com>
1363 * plugin.c (bfd_plugin_object_p): Pass iostream to fileno using
1366 2010-03-17 Alan Modra <amodra@gmail.com>
1368 * elf32-arm.c (cortex_a8_erratum_scan): Warning fix.
1370 2010-03-16 Alan Modra <amodra@gmail.com>
1372 * elf64-ppc.c (struct ppc_link_hash_table): Add do_toc_opt.
1373 (ppc64_elf_edit_toc): Set it here.
1374 (ha_reloc_match): New function.
1375 (ppc64_elf_relocate_section): Optimize bigtoc insn sequences.
1377 2010-03-15 Alan Modra <amodra@gmail.com>
1379 * elf64-ppc.c (ppc64_elf_has_small_toc_reloc): New function.
1380 * elf64-ppc.h (ppc64_elf_has_small_toc_reloc): Declare.
1382 2010-03-14 Alan Modra <amodra@gmail.com>
1385 * elf64-ppc.h (ppc64_elf_check_init_fini): Declare.
1386 * elf64-ppc.c (call_check_done): Define.
1387 (ppc64_elf_add_symbol_hook): Substitute bfd_get_section_name macro.
1388 (ppc64_elf_check_relocs, ppc64_elf_size_dynamic_sections): Likewise.
1389 (ppc64_elf_finish_multitoc_partition): Remove unnecessary check.
1390 (toc_adjusting_stub_needed): Use call_check_done rather than toc_off.
1391 Simplify return logic. Iterate over all .init and .fini fragments
1392 by recursion. Set makes_toc_func_call here..
1393 (ppc64_elf_next_input_section): ..rather than here.
1394 (check_pasted_section, ppc64_elf_check_init_fini): New functions.
1396 2010-03-13 Alan Modra <amodra@gmail.com>
1399 * elf64-ppc.c (ppc_type_of_stub): Always set *hash to the
1400 function descriptor symbol if there is one, not just for plt stubs.
1401 (ppc64_elf_relocate_section): Use fdh on all ppc_get_stub_entry calls.
1403 2010-03-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1405 * elflink.c (bfd_elf_size_dynamic_sections): Don't emit base
1407 Skip it when constructing def.vd_next.
1409 * elf32-i386.c (TARGET_LITTLE_SYM): Redefine to
1410 bfd_elf32_i386_sol2_vec.
1411 (TARGET_LITTLE_NAME): Redefine to elf32-i386-sol2.
1412 (elf32_bed): Redefine to elf32_i386_sol2_bed.
1413 (elf_backend_want_plt_sym): Redefine to 1.
1415 * elf64-x86-64.c (TARGET_LITTLE_SYM): Redefine to
1416 bfd_elf64_x86_64_sol2_vec.
1417 (TARGET_LITTLE_NAME): Redefine to elf64-x86-64-sol2.
1418 (elf64_bed): Redefine to elf64_x86_64_sol2_bed.
1419 (elf_backend_want_plt_sym): Redefine to 1.
1421 * config.bfd (i[3-7]86-*-solaris2*): Set targ_defvec to
1422 bfd_elf32_i386_sol2_vec.
1423 Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
1425 (x86_64-*-solaris2*): Set targ_defvec to bfd_elf32_i386_sol2_vec.
1426 Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
1429 * configure.in: Handle bfd_elf32_i386_sol2_vec,
1430 bfd_elf64_x86_64_sol2_vec.
1431 * configure: Regenerate.
1433 * targets.c (bfd_elf32_i386_sol2_vec): Declare.
1434 (bfd_elf64_x86_64_sol2_vec): Declare.
1435 (_bfd_target_vector): Add bfd_elf32_i386_sol2_vec,
1436 bfd_elf64_x86_64_sol2_vec.
1438 2010-03-04 Daniel Jacobowitz <dan@codesourcery.com>
1440 * elf32-arm.c (elf32_arm_output_arch_local_syms): Skip non-program
1443 2010-03-04 Alan Modra <amodra@gmail.com>
1446 * dwarf2.c (read_abbrevs): Return NULL on alloc failures.
1447 (read_attribute_value, decode_line_info): Likewise.
1448 (add_line_info, read_rangelist): Return FALSE on alloc failures.
1449 (arange_add, sort_line_sequences): Likewise.
1450 (find_abstract_instance_name): Handle failures from called funcs.
1451 (scan_unit_for_symbols, parse_comp_unit, decode_line_info): Likewise.
1452 (find_line): Realloc to a temp, and handle alloc fail.
1454 2010-03-03 Daniel Jacobowitz <dan@codesourcery.com>
1456 * elf32-arm.c (elf32_arm_output_arch_local_syms): Do not add
1457 a mapping symbol to an empty section.
1459 2010-03-02 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1461 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add a check of the
1462 return value from the call to _bfd_elf_merge_object_attributes.
1464 2010-03-02 Christophe Lyon <christophe.lyon@st.com>
1465 Alan Modra <amodra@gmail.com>
1467 * elf32-arm.c (a8_erratum_fix): Add st_type field to record the
1468 destination mode of the a8 stub.
1469 (elf32_arm_link_hash_table): Add top_id field.
1470 (elf32_arm_link_hash_table_create): Initialize top_id.
1471 (arm_type_of_stub): Update prototype, st_type can now be updated
1472 by this function. Actual destination address in case of PLT is
1473 computed here, to help factorizing code.
1474 (elf32_arm_stub_name): Update prototype, use stub_type additional
1475 parameter to build stub name.
1476 (elf32_arm_get_stub_entry): Update prototype, use stub_type
1477 additional parameter to build stub entry.
1478 (arm_build_one_stub): Use bfd_put_16/bfd_put_32 instead of
1479 put_thumb_insn/put_arm_insn as BE8 encoding is now handled later.
1480 Call elf32_arm_final_link_relocate to process all in-stub
1482 (elf32_arm_setup_section_lists): Update top_id.
1483 (cortex_a8_erratum_scan): Record stub destination mode.
1484 (elf32_arm_size_stubs): Update call to arm_type_of_stub according
1486 (elf32_arm_final_link_relocate): Enable processing of in-stub
1487 REL32 relocations. Rely on arm_type_of_stub to detect if a stub is
1488 needed, enabling code factorization.
1489 (elf32_arm_final_link): Process stub sections.
1490 (elf32_arm_output_map_sym): Add entry to code/data map.
1492 2010-03-01 David S. Miller <davem@davemloft.net>
1494 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): When STT_GNU_IFUNC and
1495 h->def_regular, set h->ref_regular.
1496 (allocate_dynrelocs): Only force output of STT_GNU_IFUNC plt entries
1497 and dynamic relocations if h->ref_regular.
1499 * elfxx-sparc.c (struct elf_reloc_map): Delete.
1500 (sparc_reloc_map): Delete.
1501 (_bfd_sparc_elf_reloc_type_lookup): Explicitly handle each
1502 relocation type in switch statements.
1504 2010-02-25 Alan Modra <amodra@gmail.com>
1507 * elf.c (_bfd_elf_init_private_section_data): Rename need_group
1508 to final_link and invert. For final link allow some flags to
1509 differ. Don't specially allow flags to be all zero.
1511 2010-02-24 Alan Modra <amodra@gmail.com>
1514 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Ise
1515 SYMBOL_REFERENCES_LOCAL to exclude entries from the dynamic symbol
1518 2010-02-23 Andrew Zabolotny <anpaza@mail.ru>
1521 * elf32-avr.c (elf_avr_howto_table): Add R_AVR_8.
1522 (avr_reloc_map): Map BFD_RELOC_8 to R_AVR_8.
1524 2010-02-22 Alan Modra <amodra@gmail.com>
1526 * reloc.c (bfd_check_overflow): When forming addrmask, shift
1527 fieldmask left by rightshift.
1528 (_bfd_relocate_contents): Likewise. Use rightshift addrmask in all
1531 2010-02-20 H.J. Lu <hongjiu.lu@intel.com>
1533 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Don't check
1534 STT_GNU_IFUNC on large common symbol.
1536 2010-02-18 H.J. Lu <hongjiu.lu@intel.com>
1538 * elf32-i386.c (elf_i386_add_symbol_hook): Don't set
1539 has_ifunc_symbols if the symbol comes from a shared library.
1540 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1541 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
1542 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
1543 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
1544 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Likewise.
1546 2010-02-19 Alan Modra <amodra@gmail.com>
1548 * elf.c (_bfd_elf_fixup_group_sections): New function, split out from..
1549 (_bfd_elf_copy_private_header_data): ..here.
1550 * elflink.c (_bfd_elf_size_group_sections): New function.
1551 (bfd_elf_size_dynamic_sections): Call it.
1552 * elf-bfd.h (_bfd_elf_size_group_sections): Declare.
1553 (_bfd_elf_fixup_group_sections): Declare.
1555 2010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1557 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add support for
1558 merging Tag_DIV_use, Tag_MPextension_use, and
1559 Tag_MPextension_use_legacy tags.
1561 2010-02-18 Alan Modra <amodra@gmail.com>
1563 * elf.c (bfd_elf_set_group_contents): Revert accidental 2009-01-15
1564 commit. Don't write zeros for removed group members.
1565 (_bfd_elf_copy_private_header_data): Adjust size of group section
1566 when group members are removed by objcopy.
1568 2010-02-15 Dave Korn <dave.korn.cygwin@gmail.com>
1571 * configure.host (*-*-solaris2.11): Add host define to select
1572 valid default code page for windres/windmc on solaris.
1574 2010-02-15 Nick Clifton <nickc@redhat.com>
1576 * po/vi.po: Updated Vietnamese translation.
1578 2010-02-12 Daniel Gutson <dgutson@codesourcery.com>
1580 * elf32-arm.c (elf32_arm_output_arch_local_syms): add
1581 missing mapping symbol to data only sections.
1583 2010-02-11 David S. Miller <davem@davemloft.net>
1585 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): For R_SPARC_GOTDATA_OP_HIX22
1586 and R_SPARC_GOTDATA_OP_LOX10, only bump the GOT refcount for global
1588 (_bfd_sparc_elf_gc_sweep_hook): Likewise only decrement the GOT count for
1589 these relocs on global symbols.
1591 (_bfd_sparc_elf_relocate_section): Perform GOTDATA optimizations on
1592 local symbol references which are not STT_GNU_IFUNC. Handle
1593 relocation of them like R_SPARC_HIX22 and R_SPARC_LOX10 respectively,
1594 and deal with negative vs. non-negative values properly.
1596 2010-02-09 Tristan Gingold <gingold@adacore.com>
1598 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Adjust addend for
1599 non-external relocation.
1601 2010-02-09 Alan Modra <amodra@gmail.com>
1603 * elf64-ppc.c (merge_got_entries): Move earlier in file.
1604 (allocate_dynrelocs): Merge got entries here if not doing multi-toc.
1605 (ppc64_elf_size_dynamic_sections): Similarly merge tlsld_got.
1606 (ppc64_elf_layout_multitoc): Don't resize if we have already
1609 2010-02-09 Michael Holzheu <holzheu@de.ibm.com>
1611 * elf-bfd.h (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
1612 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
1613 elfcore_write_s390_prefix): New.
1614 * elf.c (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
1615 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
1616 elfcore_write_s390_prefix): New.
1617 (elfcore_grok_note): Handle NT_S390_TIMER, NT_S390_TODCMP,
1618 NT_S390_TODPREG, NT_S390_CTRS and NT_S390_PREFIX.
1619 (elfcore_write_register_note): Handle .reg-s390-timer,
1620 .reg-s390-todcmp, .reg-s390-todpreg, .reg-s390-ctrs,
1621 .reg-s390-prefix section.
1623 2010-02-09 Alan Modra <amodra@gmail.com>
1625 * elf64-ppc.c (struct got_entry): Make tls_type and is_indirect
1626 unsigned char. Update variables and code using them throughout file.
1627 (struct ppc_link_hash_entry): Likewise for tls_mask.
1629 * elf64-ppc.c (ppc64_elf_layout_multitoc): Don't merge local got ents.
1631 * elf64-ppc.c (has_small_toc_reloc): Don't define.
1632 (makes_toc_func_call, call_check_in_progress): Shuffle flags.
1633 (struct ppc64_elf_obj_tdata): Add has_small_toc_reloc. Update
1634 code setting the flag.
1635 (ppc64_elf_next_toc_section): Group big-toc sections in
1638 2010-02-08 David S. Miller <davem@davemloft.net>
1640 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove sgot,
1641 srelgot, splt, srelplt, and sgotplt members in favor of generic copies.
1643 * elfxx-sparc.c (create_got_section): Delete.
1644 (_bfd_sparc_elf_create_dynamic_sections): Don't call, the dynamic
1645 section creator does that work for us. Use ->elf.foo instead of
1646 ->foo where applicable.
1647 (_bfd_sparc_elf_check_relocs): Use ->elf.foo instead of ->foo
1649 (allocate_dynrelocs): Likewise.
1650 (_bfd_sparc_elf_size_dynamic_sections): Likewise.
1651 (_bfd_sparc_elf_relocate_section): Likewise.
1652 (sparc_vxworks_build_plt_entry): Likewise.
1653 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
1654 (sparc_finish_dyn): Likewise.
1655 (sparc_vxworks_finish_exec_plt): Likewise.
1656 (sparc_vxworks_finish_shared_plt): Likewise.
1657 (_bfd_sparc_elf_finish_dynamic_sections): Likewise.
1659 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Use the SYMBOL_*
1660 macros for visibilty and locality checks.
1661 (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
1662 (allocate_dynrelocs): Likewise.
1663 (_bfd_sparc_elf_relocate_section): Likewise.
1664 (_bfd_sparc_elf_finish_dynamic_symbol):Likewise.
1666 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Remove set
1667 but never used local var 'dynobj'.
1669 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Handle
1672 * reloc.c (BFD_RELOC_SPARC_JMP_IREL): New.
1673 (BFD_RELOC_SPARC_IRELATIVE): Likewise.
1674 * bfd-in2.h: Regenerate.
1675 * libbfd.h: Regenerate.
1677 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Add loc_hash_table
1678 and loc_hash_memory.
1679 (_bfd_sparc_elf_link_hash_table_free): Declare.
1680 * elf32-sparc.c (elf32_sparc_add_symbol_hook): New.
1681 (elf_backend_add_symbol_hook, elf_backend_post_process_headers,
1682 bfd_elf32_bfd_link_hash_table_free): Define.
1683 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Set
1684 has_ifunc_symbols if STT_GNU_IFUNC.
1685 (bfd_elf64_bfd_link_hash_table_free): Define.
1686 (elf_backend_post_process_headers): Define always.
1687 * elfxx-sparc.c (sparc_jmp_irel_howto, sparc_irelative_howto): New.
1688 (sparc_reloc_map): Add entries for new IFUNC relocs.
1689 (_bfd_sparc_elf_reloc_type_lookup): Handle new IFUNC relocs.
1690 (_bfd_sparc_elf_info_to_howto_ptr): Likewise.
1691 (elf_sparc_local_htab_hash, elf_sparc_local_htab_eq,
1692 elf_sparc_get_local_sym_hash): New.
1693 (_bfd_sparc_elf_create_dynamic_sections): Move PLT ops initialization
1695 (_bfd_sparc_elf_link_hash_table_create): ... to here. Allocate
1697 (_bfd_sparc_elf_link_hash_table_free): New.
1698 (create_ifunc_sections): New.
1699 (_bfd_sparc_elf_check_relocs): Unconditionally assign htab->elf.dynobj
1700 and call create_ifunc_sections(). For local STT_GNU_IFUNC symbols
1701 cons up a fake local hash table entry for it. Unconditionally add
1702 a PLT refcount for STT_GNU_IFUNC symbols when h->def_regular. Count
1703 dyn relocs for ifunc.
1704 (_bfd_sparc_elf_adjust_dynamic_symbol): Handle ifunc.
1705 (allocate_dynrelocs): Unconditionally emit a PLT entry when
1706 STT_GNU_IFUNC and h->def_regular. Count GOT dyn relocs for ifunc.
1707 (allocate_local_dynrelocs): New function.
1708 (_bfd_sparc_elf_size_dynamic_sections): Invoke it over the local hash
1709 table. Emit dynamic relocs to irelplt when not shared. Treat iplt
1711 (_bfd_sparc_elf_relocate_section): Handle ifunc relocations by hand.
1712 (_bfd_sparc_elf_finish_dynamic_symbol): Adjust for non-dynamic ifunc
1713 plt in iplt/irelplt.
1715 2010-02-08 Richard Sandiford <r.sandiford@uk.ibm.com>
1717 * xcofflink.c (_bfd_xcoff_bfd_final_link): When calculating
1718 max_contents_size, only consider sections whose contents must
1721 2010-02-09 Alan Modra <amodra@gmail.com>
1723 * elf64-ppc.c (allocate_dynrelocs): Remove unused got structs here..
1724 (ppc64_elf_size_dynamic_sections): ..and here..
1725 (merge_got_entries): ..rather than here.
1727 2010-02-09 Alan Modra <amodra@gmail.com>
1729 * elf64-ppc.c (struct ppc_link_hash_table): Add do_multi_toc.
1730 (has_small_toc_reloc): Define.
1731 (ppc64_elf_check_relocs): Set the above flags.
1732 (ppc64_elf_edit_opd): Delete obfd param.
1733 (ppc64_elf_tls_optimize): Likewise.
1734 (ppc64_elf_edit_toc): Likewise.
1735 (ppc64_elf_tls_setup): Likewise. Add no_multi_toc param.
1736 * elf64-ppc.h: Update prototypes.
1738 2010-02-08 Alan Modra <amodra@gmail.com>
1740 * section.c (struct bfd_section): Delete has_tls_reloc,
1741 has_tls_get_addr_call, has_gp_reloc, need_finalize_relax, reloc_done.
1742 Add sec_flg0 thru sec_flg5.
1743 (BFD_FAKE_SECTION): Update for changed flags.
1744 * ecoff.c (bfd_debug_section): Likewise.
1745 * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
1746 * elf64-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
1747 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Update.
1748 * elf32-xtensa.c (reloc_done): Define.
1749 * elfxx-ia64.c (skip_relax_pass_0, skip_relax_pass_1): Update.
1750 * bfd-in2.h: Regenerate.
1752 2010-02-08 Tristan Gingold <gingold@adacore.com>
1754 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Set reloc.r_extern
1755 for non-scattered relocations.
1757 2010-02-08 Nathan Sidwell <nathan@codesourcery.com>
1759 * elf32-ppc.c (ppc_elf_begin_write_processing): Allow empty
1760 apuinfo sections, only scan input sections once and reuse the
1763 2010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
1765 * archures.c (bfd_mach_ppc_titan): Define.
1766 * bfd-in2.h: Regenerate.
1767 * cpu-powerpc.c (bfd_powerpc_archs): Add titan entry.
1769 2010-02-08 Alan Modra <amodra@gmail.com>
1771 * elf32-ppc.c (ppc_elf_check_relocs): Remove dead ifunc code.
1773 2010-02-05 Sterling Augustine <sterling@tensilica.com>
1775 * elf.c (assign_file_positions_for_load_sections) Update lma of
1776 section if necessary. Fixes Bugzilla 11219.
1778 2010-02-05 H.J. Lu <hongjiu.lu@intel.com>
1780 * elf32-i386.c: Remove trailing white spaces.
1781 * elf64-x86-64.c: Likewise.
1783 2010-02-03 Nick Clifton <nickc@redhat.com>
1785 * elf-bfd.h (emum elf_object_id): Rename to elf_target_id. Add
1786 entries for other architectures.
1787 (struct elf_link_hash_table): Add hash_table_id field.
1788 (elf_hash_table_id): New accessor macro.
1789 * elflink.c (_bfd_elf_link_hash_table_init): Add target_id
1791 * elf-m10300.c (elf32_mn10300_hash_table): Check table id before
1792 returning cast pointer.
1793 (elf32_mn10300_link_hash_table_create): Identify new table as
1794 containing MN10300 extensions.
1795 (mn10300_elf_relax_section): Check pointer returned by
1796 elf32_mn10300_hash_table.
1797 * elf32-arm.c: Likewise, except using ARM extensions.
1798 * elf32-avr.c: Likewise, except using AVR extensions.
1799 * elf32-bfin.c: Likewise, except using BFIN extensions.
1800 * elf32-cris.c: Likewise, except using CRIS extensions.
1801 * elf32-frv.c: Likewise, except using FRV extensions.
1802 * elf32-hppa.c: Likewise, except using HPPA32 extensions.
1803 * elf32-i386.c: Likewise, except using I386 extensions.
1804 * elf32-lm32.c: Likewise, except using LM32 extensions.
1805 * elf32-m32r.c: Likewise, except using M32RM extensions.
1806 * elf32-m68hc11.c: Likewise, except using M68HC11 extensions.
1807 * elf32-m68hc1x.c: Likewise, except using M68HC11 extensions.
1808 * elf32-m68hc1x.h: Likewise, except using M68HC11 extensions.
1809 * elf32-m68k.c: Likewise, except using M68K extensions.
1810 * elf32-microblaze.c: Likewise, except using MICROBLAZE extensions.
1811 * elf32-ppc.c: Likewise, except using PPC32 extensions.
1812 * elf32-s390.c: Likewise, except using S390 extensions.
1813 * elf32-sh.c: Likewise, except using SH extensions.
1814 * elf32-spu.c: Likewise, except using SPU extensions.
1815 * elf32-xtensa.c: Likewise, except using XTENSA extensions.
1816 * elf64-alpha.c: Likewise, except using ALPHA extensions.
1817 * elf64-hppa.c: Likewise, except using HPPA64 extensions.
1818 * elf64-ppc.c: Likewise, except using PPC64 extensions.
1819 * elf64-s390.c: Likewise, except using S390 extensions.
1820 * elf64-x86-64.c: Likewise, except using X86_64 extensions.
1821 * elfxx-ia64.c: Likewise, except using IA64 extensions.
1822 * elfxx-mips.c: Likewise, except using MIPS extensions.
1823 * elfxx-sparc.c: Likewise, except using SPARC extensions.
1824 * elfxx-sparc.h: Likewise, except using SPARC extensions.
1825 * elf32-cr16.c (struct elf32_cr16_link_hash_table): Delete
1826 redundant structure.
1827 (elf32_cr16_hash_table): Delete unused macro.
1828 (elf32_cr16_link_hash_traverse): Delete unused macro.
1829 * elf32-score.c: Likewise.
1830 * elf32-score7.c: Likewise.
1831 * elf32-vax.c: Likewise.
1832 * elf64-sh64.c: Likewise.
1834 2010-02-03 Alan Modra <amodra@gmail.com>
1836 * elf64-ppc.c (struct plt_entry): Move earlier in file.
1837 (struct got_entry): Likewise. Add is_indirect and got.ent fields.
1838 (struct ppc64_elf_obj_tdata): Change tlsld_got to be a struct got_entry.
1840 (struct ppc_link_hash_table): Add got_reli_size and second_toc_pass.
1841 Remove no_multi_toc.
1842 (update_local_sym_info, ppc64_elf_check_relocs): Clear is_indirect
1843 when allocating a new struct got_entry.
1844 (allocate_got): New function, extracted from..
1845 (allocate_dynrelocs): ..here. Abort on got entry in non-ppc64 bfd.
1846 (ppc64_elf_size_dynamic_sections): Track got relocs allocated in
1847 .reliplt by got_reli_size. Set owner on ppc64_tlsld_got entries.
1848 (ppc64_elf_setup_section_lists): Remove output_bfd param and
1849 no_multi_toc, add add_stub_section and layout_sections_again. Stash
1850 new params in htab. Extract some code to..
1851 (ppc64_elf_start_multitoc_partition): ..here. New function.
1852 (ppc64_elf_next_toc_section): Check for linker script errors. Handle
1853 second pass toc scan.
1854 (merge_got_entries, merge_global_got, reallocate_got): New functions.
1855 (ppc64_elf_reinit_toc): Rename to..
1856 (ppc64_elf_finish_multitoc_partition): ..this.
1857 (ppc64_elf_layout_multitoc): New function.
1858 (ppc64_elf_size_stubs): Delete output_bfd, add_stub_section and
1859 layout_sections_again params.
1860 (ppc64_elf_relocate_section): Handle indirect got entries.
1861 * elf64-ppc.h: Update prototypes. Declare new functions.
1863 2010-02-02 H.J. Lu <hongjiu.lu@intel.com>
1865 * elf-bfd.h (elfcore_write_xstatereg): New.
1867 * elf.c (elfcore_grok_xstatereg): New.
1868 (elfcore_write_xstatereg): Likewise.
1869 (elfcore_grok_note): Handle NT_X86_XSTATE.
1870 (elfcore_write_register_note): Handle .reg-xstate section.
1872 2010-02-01 Tristan Gingold <gingold@adacore.com>
1874 * som.c (som_write_ar_hdr): Define this macro.
1876 2010-01-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1878 * elf32-hppa.c (final_link_relocate): Convert R_PARISC_TLS_GD21L,
1879 R_PARISC_TLS_LDM21L and R_PARISC_TLS_IE21L relocations that use the
1880 linkage table pointer to use the global table pointer if not doing
1883 2010-01-29 Joel Brobecker <brobecker@adacore.com>
1885 * elf.c (elfcore_grok_lwpstatus): Do not overwrite the core signal
1886 if it has already been set.
1888 2010-01-27 Tristan Gingold <gingold@adacore.com>
1890 * vms.h: Remove trailing spaces.
1891 (struct hdr_struct): Remove unused hdr_c_cpr field.
1892 (enum file_format_enum): Add comments.
1893 * vms.c (vms_bfd_print_private_bfd_data): New function that
1895 Remove trailing spaces.
1896 * vms-misc.c: Improve comments.
1897 (_bfd_vms_get_object_record): Also handle files without pads.
1898 * vms-hdr.c (_bfd_vms_write_dbg): Fix format string.
1899 * vms-gsd.c (struct flagdescstruct): Make name field const.
1900 (gsyflagdesc): Fix typo.
1902 2010-01-27 Alan Modra <amodra@gmail.com>
1905 * elf64-ppc.c (struct ppc_link_hash_table): Add toc_bfd, toc_first_sec.
1906 (ppc64_elf_setup_section_lists): Init them.
1907 (ppc64_elf_next_toc_section): Don't partition multi-toc between .got
1908 and .toc on the same input file.
1909 (ppc64_elf_relocate_section): Correct GOT entry offset.
1911 2010-01-26 Tristan Gingold <gingold@adacore.com>
1913 * targets.c (BFD_JUMP_TABLE_ARCHIVE): Add initializer for write_ar_hdr.
1914 (bfd_target): Add _bfd_write_ar_hdr_fn field.
1915 * archive.c (is_bsd44_extended_name): New macro.
1916 (_bfd_generic_read_ar_hdr_mag): Use it. Add extra_size.
1917 (bfd_slurp_armap): Also check for "__.SYMDEF" as a BSD4.4 extended
1919 (_bfd_archive_bsd44_construct_extended_name_table): New function.
1920 (_bfd_generic_write_ar_hdr): Ditto.
1921 (_bfd_bsd44_write_ar_hdr): Ditto.
1922 (_bfd_write_archive_contents): Call _bfd_write_ar_hdr.
1923 (bsd_write_armap): Adjust firstreal computation.
1924 * libbfd-in.h (struct areltdata): Add extra_size field.
1925 (_bfd_generic_write_ar_hdr): Add prototype.
1926 (_bfd_bsd44_write_ar_hdr): Ditto.
1927 (_bfd_write_ar_hdr): Define.
1928 (_bfd_noarchive_write_ar_hdr): Ditto.
1929 (_bfd_archive_bsd_write_ar_hdr): Ditto.
1930 (_bfd_archive_coff_write_ar_hdr): Ditto.
1931 (_bfd_archive_bsd44_slurp_armap): Ditto.
1932 (_bfd_archive_bsd44_slurp_extended_name_table): Ditto.
1933 (_bfd_archive_bsd44_construct_extended_name_table): New prototype.
1934 (_bfd_archive_bsd44_truncate_arname): Ditto.
1935 (_bfd_archive_bsd44_write_armap): Ditto.
1936 (_bfd_archive_bsd44_read_ar_hdr): Ditto.
1937 (_bfd_archive_bsd44_write_ar_hdr): Ditto.
1938 (_bfd_archive_bsd44_openr_next_archived_file): Ditto.
1939 (_bfd_archive_bsd44_get_elt_at_index): Ditto.
1940 (_bfd_archive_bsd44_generic_stat_arch_elt): Ditto.
1941 (_bfd_archive_bsd44_update_armap_timestamp): Ditto.
1942 * libbfd.h: Regenerate.
1943 * oasys.c (oasys_write_ar_hdr): Define.
1944 * libecoff.h (_bfd_ecoff_write_ar_hdr): Define.
1945 * ieee.c (ieee_write_ar_hdr): Define.
1946 * elf64-mips.c (bfd_elf64_archive_write_ar_hdr): Define.
1947 * coff-rs6000.c (rs6000coff_vec): Adjust for write_ar_hdr field.
1948 (bfd_pmac_xcoff_backend_data): Ditto.
1949 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
1950 (bfd_xcoff_aix5_backend_data): Ditto.
1951 * coff-alpha.c (alpha_ecoff_write_ar_hdr): Define.
1952 * aout-target.h (MY_write_ar_hdr): Define it if not defined.
1953 * aout-tic30.c (MY_write_ar_hdr): Ditto.
1954 * mach-o-target.c (TARGET_NAME): Use _bfd_archive_bsd44 archive.
1955 (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
1956 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
1957 (bfd_mach_o_construct_extended_name_table)
1958 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
1959 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
1960 (bfd_mach_o_update_armap_timestamp): Moved to mach-o.c
1961 * mach-o.c (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
1962 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
1963 (bfd_mach_o_construct_extended_name_table)
1964 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
1965 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
1966 (bfd_mach_o_update_armap_timestamp): Moved from mach-o-target.c
1967 * bfd-in2.h: Regenerate.
1969 2010-01-26 Alan Modra <amodra@gmail.com>
1970 H.J. Lu <hongjiu.lu@intel.com>
1973 * elflink.c (elf_link_output_extsym): Do not ignore undefined
1974 symbols with ref_regular set when gc_sections is active.
1976 2010-01-25 Alan Modra <amodra@gmail.com>
1979 * elf64-ppc.c (ppc64_elf_tls_optimize): Optimize tls sequences
1980 with relocations against undefined weak symbols.
1981 (ppc64_elf_relocate_section): Don't optimize calls to undefined
1982 weak functions if the symbol is dynamic.
1983 (ppc64_elf_relocate_section): Edit tprel tls sequences.
1984 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1985 (_bfd_elf_ppc_at_tprel_transform): New function.
1986 * bfd-in.h (_bfd_elf_ppc_at_tprel_transform): Declare.
1987 * bfd-in2.h: Regenerate.
1989 2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
1991 * coff-rs6000.c (xcoff_howto_table): Change size to 0 and bitsize to 1.
1992 (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_NONE.
1993 * coff64-rs6000.c (xcoff64_howto_table): Change size to 0 and
1995 (xcoff64_reloc_type_lookup): Handle BFD_RELOC_NONE.
1997 2010-01-21 Nick Clifton <nickc@redhat.com>
1999 * elflink.c (elf_link_add_object_symbols): Look up name of
2000 undefined symbol both before and after versioning has been
2001 applied. Do not bother with symbols that are weakly undefined.
2003 2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2005 * elf32-s390.c (elf32_s390_merge_private_bfd_data): New function.
2006 (bfd_elf32_bfd_merge_private_bfd_data): New macro definition.
2008 2010-01-19 Cary Coutant <ccoutant@google.com>
2010 * dwarf2.c (read_attribute_value): Add DW_FORM_ref_sig8.
2012 2010-01-19 Daisuke Hatayama <d.hatayama@jp.fujitsu.com>
2013 Alan Modra <amodra@gmail.com>
2015 * elfcode.h (elf_swap_ehdr_out): Handle e_phnum > 0xffff.
2016 (elf_object_p): Read e_phnum extension.
2017 (elf_write_shdrs_and_ehdr): Write e_phnum extension.
2018 * elfcore.h (elf_core_file_p): Read e_phnum extension. Sanity check
2019 that we can read last program header.
2021 2010-01-19 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2023 * elf32-arm.c (elf32_arm_howto_table_1): Correct bitsize of
2024 R_ARM_THM_CALL entry.
2025 (elf32_arm_final_link_relocate): Correct calculation of
2026 reloc_signed_max when doing a R_ARM_THM_CALL, R_ARM_THM_XPC22,
2027 or R_ARM_THM_JUMP24 relocation.
2029 2010-01-18 Alan Modra <amodra@gmail.com>
2032 * coffcode.h (coff_compute_section_file_positions): Move Rs6000COFF_C
2033 block past vars in COFF_IMAGE_WITH_PE block. Report error on more
2036 2010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
2038 Fix compilation warning on gcc-3.4.
2039 * vms-tir.c (start_etir_record, sto_imm): Rename the prototype
2040 parameter index to sec_index according to the function definition.
2042 2010-01-13 Chao-ying Fu <fu@mips.com>
2044 * elfxx-mips.c (JR_TO_B_P): New define to transform JR to B.
2045 It is true for all CPUs.
2046 (jal_reloc_p): New function.
2047 (mips_elf_calculate_relocation): Rename require_jalxp to
2049 Update comment for CROSS_MODE_JUMP_P.
2050 Set up cross_mode_jump_p based on the mode change.
2051 (mips_elf_perform_relocation): Rename require_jalx to cross_mode_jump_p.
2052 Update comment for CROSS_MODE_JUMP_P.
2053 Test cross_mode_jump_p and jal_reloc_p to turn jal to jalx.
2054 Use !cross_mode_jump_p to guard conversion.
2055 Convert "jr t9" to "b", if possible.
2056 (_bfd_mips_elf_relocate_section): Rename require_jalx to
2058 Pass &cross_mode_jump_p to call mips_elf_calculate_relocation.
2059 Pass cross_mode_jump_p to call mips_elf_perform_relocation.
2061 2010-01-13 Nick Clifton <nickc@redhat.com>
2063 * cpu-m32c.c (m32c_scan): New function. Ensures that a scan for
2064 "m32c" returns the m32c arch_info_struct and not the m16c
2066 (arch_info_struct): Use the new scan function.
2067 (bfd_m32c_arch): Likewise.
2069 2010-01-13 Tristan Gingold <gingold@adacore.com>
2071 * config.bfd: Remove duplicated target vector for i386-*-darwin.
2072 Appends new arch instead of overriding.
2073 Use mach_o_x86_64_vec for x86_64-*-darwin.
2074 * configure.in: Add mach_o_x86_64_vec.
2075 * configure: Regenerate.
2076 * targets.c: Declare mach_o_x86_64_vec, add it to _bfd_target_vector.
2077 * Makefile.am (BFD64_BACKENDS): Add mach-o-x86-64.lo
2078 (BFD64_BACKENDS_CFILES): Add mach-o-x86-64.c
2079 * Makefile.in: Regenerate.
2080 * mach-o-x86-64.c: New file.
2082 2010-01-13 Tristan Gingold <gingold@adacore.com>
2084 * reloc.c: Add MACH_O_X86_64 relocations.
2085 * bfd-in2.h: Regenerate.
2086 * libbfd.h: Regenerate.
2088 2010-01-13 Tristan Gingold <gingold@adacore.com>
2090 * archive.c (normalize): Use lbasename.
2091 (bfd_bsd_truncate_arname): Ditto.
2092 (bfd_gnu_truncate_arname): Ditto.
2094 2010-01-12 Tristan Gingold <gingold@adacore.com>
2096 * makefile.vms (CFLAGS): Turns warnings into informational messages.
2098 2010-01-11 Tristan Gingold <gingold@adacore.com>
2100 * mach-o.h: Add x86-64 relocation types.
2102 2010-01-11 Tristan Gingold <gingold@adacore.com>
2104 * mach-o.h (bfd_mach_o_backend_data): Add arch field.
2105 (bfd_mach_o_set_arch_mach): New prototype.
2106 * mach-o.c (bfd_mach_o_mkobject): Define with bfd_mach_o_gen_mkobject.
2107 (bfd_mach_o_set_arch_mach): New function.
2108 (bfd_mach_o_gen_mkobject): New function.
2109 Set TARGET_ARCHITECTURE for the generic back-ends.
2110 * mach-o-target.c (bfd_mach_o_set_arch_mach): Remove define.
2111 Check that TARGET_ARCHITECTURE is defined.
2112 Add TARGET_ARCHITECTURE in TARGET_NAME_BACKEND structure.
2113 * mach-o-i386.c (TARGET_ARCHITECTURE): Define.
2115 2010-01-11 Tristan Gingold <gingold@adacore.com>
2117 * archive.c (bfd_slurp_armap): Also check for Mach-O sorted armap.
2119 2010-01-11 Nick Clifton <nickc@redhat.com>
2121 * elf32-v850.c (v850_elf_perform_relocation): Fix overflow
2122 handling of R_V850_HI16_S relocation.
2124 2010-01-11 Alan Modra <amodra@gmail.com>
2127 * dwarf1.c (parse_die): Correct FORM_STRING data pointer increment.
2129 2010-01-11 Alan Modra <amodra@gmail.com>
2132 * dwarf2.c (struct comp_unit): Add sec_info_ptr.
2133 (find_abstract_instance_name): Use it.
2134 (parse_comp_unit): Set it.
2136 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2138 * Makefile.in: Regenerate.
2139 * configure: Regenerate.
2141 2010-01-08 Tristan Gingold <gingold@adacore.com>
2143 * archive.c: Remove bfd_special_undocumented_glue.
2145 2010-01-08 Alan Modra <amodra@gmail.com>
2148 * elf32-cr16.c (elf32_cr16_gc_mark_hook): Call _bfd_elf_gc_mark_hook.
2149 * elf32-microblaze.c (microblaze_elf_gc_mark_hook): Likewise.
2150 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
2152 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
2155 * elflink.c (elf_link_check_versioned_symbol): Don't abort if
2156 a symbol referenced by DSO is is defined in a non-shared object
2159 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
2162 * elflink.c (_bfd_elf_gc_mark_hook): Check section XXX for
2163 undefined __start_XXX/__stop_XXX in all input files and set
2166 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
2169 * elflink.c (elf_gc_sweep): Keep SHT_NOTE section.
2171 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
2173 * bfd.m4 (BFD_HAVE_SYS_PROCFS_TYPE): Define _STRUCTURE_PROC
2174 before including procfs.h.
2175 (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Likewise.
2176 * configure.in: Added autoconf probe for the pr_fpreg member.
2177 * configure: Regenerated.
2178 * config.in: Regenerated.
2179 * elf.c: Define _STRUCTURE_PROC before including procfs.h.
2181 2010-01-04 Joel Brobecker <brobecker@adacore.com>
2183 Fix -Wshadow warnings in dwarf2.c (seen on alpha-tru64).
2184 * dwarf2.c (concat_filename): Rename dirname with dir_name
2185 to void shadowing the dirname function.
2186 Rename subdirname with subdir_name to stay consistent with
2187 the new dir_name variable name.
2189 2010-01-04 Edmar Wienskoski <edmar@freescale.com>
2191 * archures.c: Add bfd_mach_ppc_e500mc64.
2192 * bfd-in2.h: Regenerate.
2193 * cpu-powerpc.c (bfd_powerpc_archs): Add entry for
2194 bfd_mach_ppc_e500mc64.
2196 2010-01-01 Joel Brobecker <brobecker@adacore.com>
2198 Fix -Wshadow warnings (seen on ppc-aix)
2199 * xcofflink.c: Replace finfo by flinfo throughout.
2201 For older changes see ChangeLog-2009
2207 version-control: never