1 2010-08-04 Tristan Gingold <gingold@adacore.com>
3 * vms-alpha.c (_bfd_vms_slurp_egsd): Use the canonical absolute
4 section for any absolute section. Remove some debugging code.
6 2010-08-03 DJ Delorie <dj@redhat.com>
8 * elf32-m32c.c (ELF_MAXPAGESIZE): Change page size to 256 bytes.
10 2010-08-03 Tristan Gingold <gingold@adacore.com>
12 * vms-misc.c (vms_convert_to_var): Make it static.
13 (_bfd_vms_convert_to_var_unix_filename): Make it public.
15 2010-08-03 Tristan Gingold <gingold@adacore.com>
17 * makefile.vms (OBJS): Update list.
19 2010-08-03 Tristan Gingold <gingold@adacore.com>
21 * vms-alpha.c (_bfd_vms_slurp_egsd): Do not set SEC_HAS_CONTENTS
22 nor SEC_RELOC for empty sections.
24 2010-08-03 Tristan Gingold <gingold@adacore.com>
26 * vms-alpha.c (evax_section_flags): Fix flags for absolute
27 section. Remove useless parenthesis.
29 2010-08-03 Tristan Gingold <gingold@adacore.com>
31 * vms-lib.c (vms_lib_bread_raw): Change type of BUF argument.
32 (vms_lib_bread, vms_lib_bopen): Adjust.
34 2010-08-02 Alan Modra <amodra@gmail.com>
37 * elf.c (assign_file_positions_for_load_sections): Use p_vaddr to
38 calculate off_adjust rather than first section vma.
40 2010-07-30 H.J. Lu <hongjiu.lu@intel.com>
42 * elflink.c (compute_bucket_count): Add ATTRIBUTE_UNUSED to info.
44 2010-07-30 Anthony Green <green@moxielogic.com>
46 * config.bfd (targ_cpu): Add moxie-*-rtems support.
48 2010-07-29 Alan Modra <amodra@gmail.com>
50 * elf64-ppc.c (ppc64_elf_edit_toc): Always adjust local syms in
51 .toc section, even when none are used in relocs.
53 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
55 * elfxx-mips.h: Include "elf/mips.h".
56 (gprel16_reloc_p): New static inline function.
57 * elfxx-mips.c (_bfd_mips_elf_check_relocs)
58 [R_MIPS16_GOT16, R_MIPS_GOT16, R_MIPS_GOT_HI16, R_MIPS_GOT_LO16]:
60 (_bfd_mips_elf_relocate_section)[bfd_reloc_overflow]: Use
62 * elf32-mips.c (mips_info_to_howto_rel): Likewise.
63 * elfn32-mips.c (mips_info_to_howto_rel): Likewise.
65 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
67 * elf64-mips.c (mips_elf64_howto_table_rela)
68 [R_MIPS_TLS_DTPMOD64]: Clear partial_inplace.
69 [R_MIPS_TLS_DTPREL64, R_MIPS_TLS_GD, R_MIPS_TLS_LDM]: Likewise.
70 [R_MIPS_TLS_DTPREL_HI16, R_MIPS_TLS_DTPREL_LO16]: Likewise.
71 [R_MIPS_TLS_GOTTPREL, R_MIPS_TLS_TPREL64]: Likewise.
72 [R_MIPS_TLS_TPREL_HI16, R_MIPS_TLS_TPREL_LO16]: Likewise.
73 * elfn32-mips.c (elf_mips_howto_table_rela)
74 [R_MIPS_TLS_DTPMOD32]: Likewise.
75 [R_MIPS_TLS_DTPREL32, R_MIPS_TLS_GD, R_MIPS_TLS_LDM]: Likewise.
76 [R_MIPS_TLS_DTPREL_HI16, R_MIPS_TLS_DTPREL_LO16]: Likewise.
77 [R_MIPS_TLS_GOTTPREL, R_MIPS_TLS_TPREL32]: Likewise.
78 [R_MIPS_TLS_TPREL_HI16, R_MIPS_TLS_TPREL_LO16]: Likewise.
80 2010-07-23 Naveen.H.S <naveen.S@kpitcummins.com>
81 Ina Pandit <ina.pandit@kpitcummins.com>
83 * archures.c (DESCRIPTION): Define bfd_mach_v850e2 and
85 * reloc.c (bfd_architecture): Define bfd_mach_v850e2 and
87 (BFD_RELOC_V850_16_PCREL, BFD_RELOC_V850_17_PCREL,
88 BFD_RELOC_V850_22_PCREL, BFD_RELOC_V850_23,
89 BFD_RELOC_V850_32_PCREL, BFD_RELOC_V850_32_ABS,
90 BFD_RELOC_V850_16_SPLIT_OFFSET, BFD_RELOC_V850_16_S1,
91 BFD_RELOC_V850_LO16_SPLIT_OFFSET, BFD_RELOC_V850_SDA_15_16_OFFSET,
92 BFD_RELOC_V850_ZDA_16_16_OFFSET, BFD_RELOC_V850_CALLT_15_16_OFFSET,
93 BFD_RELOC_V850_32_GOTPCREL, BFD_RELOC_V850_16_GOT,
94 BFD_RELOC_V850_32_GOT, BFD_RELOC_V850_22_PLT_PCREL,
95 BFD_RELOC_V850_32_PLT_PCREL, BFD_RELOC_V850_COPY,
96 BFD_RELOC_V850_GLOB_DAT, BFD_RELOC_V850_JMP_SLOT,
97 BFD_RELOC_V850_RELATIVE, BFD_RELOC_V850_16_GOTOFF,
98 BFD_RELOC_V850_32_GOTOFF, BFD_RELOC_V850_CODE,
99 BFD_RELOC_V850_DATA): New relocations for V850 target.
100 * config.bfd: Match all v850 targets.
101 * cpu-v850.c (arch_info_struct): Define V850e2 and V850e2v3.
102 * elf32-v850.c (v850_elf_check_relocs): Check the newly added
104 (v850_elf_perform_relocation ): Update the newly added
106 (v850_elf_howto_t): Update the specifications of added
108 (v850_elf_reloc_map): Update the relocation mappings.
109 (v850_elf_final_link_relocate): Maps added relocation into the
110 appropriate howto structure.
111 (v850_elf_object_p): Add support for V850E2 and V850E2V3.
112 (v850_elf_final_write_processing): Likewise.
113 (v850_elf_merge_private_bfd_data): Likewise.
114 (v850_elf_print_private_bfd_data): Likewise.
115 * libbfd.h: Regenerate.
116 * bfd-in2.h: Regenerate.
118 2010-07-23 Alan Modra <amodra@gmail.com>
120 * archive.c (_bfd_archive_bsd44_construct_extended_name_table):
121 Correct format specifier.
123 2010-07-22 Alan Modra <amodra@gmail.com>
125 * ecoff.c: Don't include aout/ranlib.h.
126 (_bfd_ecoff_slurp_armap): Use correct struct for ardata->symdefs.
127 (_bfd_ecoff_write_armap): Output ar_date and ar_size using
130 2010-07-22 Alan Modra <amodra@gmail.com>
132 * aoutx.h (some_aout_object_p): Don't set EXEC_P for files with
135 2010-07-20 Alan Modra <amodra@gmail.com>
137 * elf.c (assign_file_positions_for_load_sections): Check that
138 zero size sections are allocated in segments too.
139 (assign_file_positions_for_non_load_sections): Warn if zero
140 size alloc sections are found here.
141 (copy_elf_program_header): Don't drop zero size sections from
143 (copy_private_bfd_data): Check for changes in zero size sections.
145 2010-07-17 Alan Modra <amodra@gmail.com>
147 * elf.c (_bfd_elf_map_sections_to_segments): Force new segment
148 for sections with overlapping LMAs.
149 (assign_file_positions_for_load_sections): Catch overlap for
150 sections that wrap around the address space. Replace a
151 warning that duplicates ld's --check-sections error with a
152 warning that lma has been adjusted for overlapping sections.
154 2010-07-14 Cary Coutant <ccoutant@google.com>
157 * dwarf2.c (read_section): Revert patch for compressed debug sections.
158 (find_line): Likewise.
159 (read_and_uncompress_section): Remove.
161 2010-07-13 H.J. Lu <hongjiu.lu@intel.com>
164 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't
165 allocate .got.plt section if there are no GOT nor PLT
167 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
169 2010-07-13 H.J. Lu <hongjiu.lu@intel.com>
172 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Support
173 garbage collection against STT_GNU_IFUNC symbols.
175 * elf32-i386.c (elf_i386_get_local_sym_hash): Don't set
176 elf.plt.offset/elf.got.offset to -1.
177 (elf_i386_tls_transition): Skip TLS transition for functions.
178 (elf_i386_gc_sweep_hook): Support STT_GNU_IFUNC symbols.
180 * elf64-x86-64.c (elf64_x86_64_get_local_sym_hash): Don't set
181 elf.plt.offset/elf.got.offset to -1.
182 (elf64_x86_64_tls_transition): Skip TLS transition for functions.
183 (elf64_x86_64_gc_sweep_hook): Support STT_GNU_IFUNC symbols.
185 2010-07-12 H.J. Lu <hongjiu.lu@intel.com>
187 * elf32-i386.c (elf_i386_check_relocs): Re-indent.
188 (elf_i386_relocate_section): Likewise.
190 2010-07-06 H.J. Lu <hongjiu.lu@intel.com>
192 * dwarf2.c (add_line_info): Initialize prev_line.
194 2010-07-06 Alan Modra <amodra@gmail.com>
196 * elf32-ppc.c (ppc_elf_relax_section): Insert branch around
197 trampolines only for .init and .fini sections.
199 2010-07-05 Alan Modra <amodra@gmail.com>
201 * elf32-ppc.c: Formatting.
202 (ppc_elf_finish_dynamic_sections): Don't make plt_entry var static.
204 2010-07-03 Cary Coutant <ccoutant@google.com>
206 * compress.c (bfd_uncompress_section_contents): Add ATTRIBUTE_UNUSED.
207 * dwarf2.c (read_and_uncompress_section): New function.
208 (read_section): Call it.
209 (find_line): Likewise.
211 2010-07-01 Alan Modra <amodra@gmail.com>
213 * elf64-ppc.c (ppc64_elf_edit_toc): Use SYMBOL_CALLS_LOCAL rather
214 than SYMBOL_REFERENCES_LOCAL.
215 (ppc64_elf_relocate_section): Likewise.
217 2010-07-01 Alan Modra <amodra@gmail.com>
219 * elf64-ppc.c (ppc64_elf_edit_toc): Keep toc entries for ifuncs.
221 2010-06-29 Alan Modra <amodra@gmail.com>
223 * cpu-maxq.c: Delete file.
224 * coff-maxq.c: Delete file.
225 * Makefile.am: Remove references to maxq.
226 * archures.c: Likewise.
227 * coffcode.h: Likewise.
228 * configure.in: Likewise.
229 * targets.c: Likewise.
230 * config.bfd: Move maxq from obsolete to removed.
231 * Makefile.in: Regenerate.
232 * bfd-in2.h: Regenerate.
233 * configure: Regenerate.
234 * libbfd.h: Regenerate.
235 * po/SRC-POTFILES.in: Regenerate.
237 2010-06-28 Alan Modra <amodra@gmail.com>
239 * compress.c (bfd_uncompress_section_contents): Use ATTRIBUTE_UNUSED
240 to silence gcc warning.
242 2010-06-27 Alan Modra <amodra@gmail.com>
244 * elf64-ppc.c (get_tls_mask): Don't segfault on NULL elf_section_data.
245 (group_sections): Likewise.
247 2010-06-27 Alan Modra <amodra@gmail.com>
249 * bout.c (aligncode): Delete set but unused variables.
250 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
251 * coff-ppc.c (ppc_record_toc_entry): Likewise.
252 (coff_ppc_relocate_section): Likewise.
253 * coff-rs6000.c (xcoff_complain_overflow_bitfield_func): Likewise.
254 * elf-m10200.c (mn10200_elf_relax_delete_bytes): Likewise.
255 * elf-m10300.c (mn10300_elf_final_link_relocate): Likewise.
256 (mn10300_elf_relax_section): Likewise.
257 * elf32-arm.c (arm_build_one_stub, arm_size_one_stub): Likewise.
258 (record_vfp11_erratum_veneer): Likewise.
259 (bfd_elf32_arm_vfp11_erratum_scan): Likewise.
260 (elf32_arm_final_link_relocate): Likewise.
261 (elf32_arm_check_relocs, arm_map_one_stub): Likewise.
262 * elf32-avr.c (elf32_avr_relax_delete_bytes): Likewise.
263 (elf32_avr_relax_section): Likewise.
264 (avr_mark_stub_not_to_be_necessary): Likewise.
265 * elf32-bfin.c (_bfin_create_got_section): Likewise.
266 * elf32-cr16.c (cr16_elf_final_link_relocate): Likewise.
267 (elf32_cr16_relax_delete_bytes): Likewise.
268 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Likewise.
269 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise.
270 * elf32-crx.c (elf32_crx_relax_delete_bytes): Likewise.
271 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
272 (elf32_h8_relax_delete_bytes): Likewise.
273 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
274 * elf32-i370.c (i370_elf_check_relocs): Likewise.
275 (elf_relocate_section): Likewise.
276 * elf32-ip2k.c (adjust_all_relocations): Likewise.
277 (ip2k_elf_relax_section): Likewise.
278 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
279 (lm32_elf_check_relocs): Likewise.
280 (lm32_elf_finish_dynamic_sections): Likewise.
281 (lm32_elf_finish_dynamic_symbol): Likewise.
282 * elf32-m32c.c (m32c_offset_for_reloc): Likewise.
283 (m32c_elf_relax_delete_bytes): Likewise.
284 * elf32-m32r.c (m32r_elf_finish_dynamic_symbol): Likewise.
285 (m32r_elf_finish_dynamic_sections): Likewise.
286 (m32r_elf_check_relocs, m32r_elf_fake_sections): Likewise.
287 * elf32-m68hc11.c (m68hc11_elf_relax_section): Likewise.
288 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
289 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
290 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
291 (microblaze_elf_check_relocs): Likewise.
292 (microblaze_elf_finish_dynamic_symbol): Likewise.
293 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Likewise.
294 * elf32-ppc.c (ppc_elf_tls_optimize): Likewise.
295 * elf32-rx.c (rx_elf_relocate_section): Likewise.
296 (elf32_rx_relax_delete_bytes, rx_offset_for_reloc): Likewise.
297 (elf32_rx_relax_section): Likewise.
298 * elf32-score.c (score_elf_got_offset_from_index): Likewise.
299 (score_elf_final_link_relocate): Likewise.
300 (s3_bfd_score_elf_relocate_section): Likewise.
301 * elf32-score7.c (score_elf_got_offset_from_index): Likewise.
302 (s7_bfd_score_elf_relocate_section): Likewise.
303 * elf32-sh.c (sh_elf_check_relocs): Likewise.
304 * elf32-spu.c (spu_elf_relocate_section): Likewise.
305 * elf32-v850.c (v850_elf_check_relocs): Likewise.
306 (find_remembered_hi16s_reloc): Likewise.
307 * elf32-vax.c (elf32_vax_merge_private_bfd_data): Likewise.
308 (elf_vax_relocate_section): Likewise.
309 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
310 * elf32-xtensa.c (xlate_offset_with_removed_text): Likewise.
311 (move_literal): Likewise.
312 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
313 (elf64_hppa_check_relocs): Likewise.
314 (elf64_hppa_finish_dynamic_symbol): Likewise.
315 (elf64_hppa_relocate_section): Likewise.
316 * elf64-mmix.c (mmix_elf_reloc, mmix_elf_relax_section): Likewise.
317 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
318 (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Likewise.
319 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
320 (elfNN_vms_section_from_shdr): Likewise.
321 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
322 (_bfd_sparc_elf_relocate_section): Likewise.
323 * hp300hpux.c (slurp_symbol_table): Likewise.
324 * i386lynx.c (swap_std_reloc_out, swap_std_reloc_in): Likewise.
325 * mach-o.c (bfd_mach_o_write_thread): Likewise.
326 * mmo.c (mmo_scan, mmo_write_symbols_and_terminator): Likewise.
327 * nlm32-sparc.c (nlm_sparc_read_reloc): Likewise.
328 * pdp11.c (pdp11_aout_link_input_section): Likewise.
329 (aout_link_input_section, aout_link_input_bfd): Likewise.
330 * pe-mips.c (mips_swap_reloc_out): Likewise.
331 (coff_pe_mips_relocate_section): Likewise.
332 * som.c (som_bfd_ar_write_symbol_stuff): Likewise.
333 * vms-alpha.c (_bfd_vms_slurp_egsd): Likewise.
334 * xsym.c (bfd_sym_fetch_type_information_table_ent): Likewise.
336 * coff-i860.c (i860_reloc_processing): Avoid set but unused warning.
337 * coffcode.h (coff_compute_section_file_positions): Likewise.
338 (coff_slurp_reloc_table): Likewise.
339 * cpu-arm.c (arm_check_note): Likewise.
340 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Likewise.
341 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
342 * elf32-bfin.c (elf32_bfin_merge_private_bfd_data): Likewise.
343 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
344 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
345 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
346 * elf32-sh64.c (_bfd_sh_align_load_span): Likewise.
347 * ieee.c (parse_expression): Likewise.
348 (ieee_slurp_external_symbols, drop_int): Likewise.
349 * peXXigen.c (pe_print_pdata): Likewise.
350 * versados.c (process_esd): Likewise.
352 2010-06-25 Tristan Gingold <gingold@adacore.com>
354 * vms-alpha.c (_bfd_vms_write_egsd): Check absolute section with
355 its flags. Create an absolute section if needed.
357 2010-06-25 Tristan Gingold <gingold@adacore.com>
359 * vms-alpha.c (_bfd_vms_write_egsd): Set target_index field of
360 sections. Mark .vmsdebug section as SEC_DEBUGGING. Do not create
361 dummy psect anymore. Adjust.
362 (_bfd_vms_write_eeom): Adjust (use target_index instead of index)
363 (_bfd_vms_write_etir): Ditto.
364 (start_etir_or_etbt_record): Test for SEC_DEBUGGING instead of
365 section name. Adjust.
367 2010-06-25 Tristan Gingold <gingold@adacore.com>
369 * vms-alpha.c (alpha_vms_write_exec): Set linktime field.
371 2010-06-25 Alan Modra <amodra@gmail.com>
373 * elf64-ppc.c (toc_skip_enum): Define.
374 (ppc64_elf_edit_toc): Use two low bits of skip array as markers.
375 Optimize largetoc sequences.
376 (adjust_toc_syms): Update for skip array change.
377 (ppc64_elf_relocate_section): Handle R_PPC64_LO_DS_OPT.
379 2010-06-25 Alan Modra <amodra@gmail.com>
381 * elf64-ppc.c (is_static_defined): New function.
382 (get_tls_mask, ppc_type_of_stub): Use it here.
383 (ppc64_elf_edit_opd): Ensure we only attempt to edit ppc64 input.
384 (ppc64_elf_tls_setup): Typo fix.
385 (adjust_toc_syms): Correctly handle symbols defined past the end
386 of the toc. Move syms on removed entries to next entry rather
387 than to start of toc.
388 (ppc64_elf_edit_toc): Likewise. Ensure we only attempt to
389 edit ppc64 input. Allocate one extra word in skip array.
390 Honour info->keep_memory when reading relocs if we can.
391 Adjust toc relocs after adjusting symbols.
393 2010-06-23 Nathan Sidwell <nathan@codesourcery.com>
395 * archive64.c (bfd_elf64_archive_write_armap): Fix buffer overrun
398 2010-06-17 Tristan Gingold <gingold@adacore.com>
400 * Makefile.am (BFD32_BACKENDS_CFILES): Move vms-alpha.c to ...
401 (BFD64_BACKENDS_CFILES): ... here.
402 (BFD32_BACKENDS): Move vms-alpha.lo to ...
403 (BFD64_BACKENDS): ... here.
404 * Makefile.in: Regenerate.
406 2010-06-15 Joseph Myers <joseph@codesourcery.com>
408 * elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Decrease to 2.
409 * elf32-tic6x.c (elf32_tic6x_obj_attrs_arg_type,
410 elf32_tic6x_merge_arch_attributes, elf32_tic6x_merge_attributes,
411 elf32_tic6x_merge_private_bfd_data): New.
412 (bfd_elf32_bfd_merge_private_bfd_data,
413 elf_backend_obj_attrs_arg_type, elf_backend_obj_attrs_section,
414 elf_backend_obj_attrs_section_type, elf_backend_obj_attrs_vendor):
416 * elf32-tic6x.h (elf32_tic6x_merge_arch_attributes): Declare.
418 2010-06-15 Joseph Myers <joseph@codesourcery.com>
420 * elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Define.
421 (struct elf_backend_data): Update comment on obj_attrs_order.
422 * elf-attrs.c (vendor_obj_attr_size, vendor_set_obj_attr_contents,
423 _bfd_elf_copy_obj_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE
424 instead of hardcoded 4.
425 * elf32-arm.c (elf32_arm_obj_attrs_order): Use
426 LEAST_KNOWN_OBJ_ATTRIBUTE and LEAST_KNOWN_OBJ_ATTRIBUTE + 1
427 instead of hardcoded 4 and 5.
428 (elf32_arm_merge_eabi_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE
429 instead of hardcoded 4.
431 2010-06-14 Kevin Buettner <kevinb@redhat.com>
433 * elf32-h8300.c (elf_symbol_leading_char): Define.
435 2010-06-11 Jan Kratochvil <jan.kratochvil@redhat.com>
437 * vms-alpha.c (_bfd_vms_write_egsd): Make sname const.
439 2010-06-11 Tristan Gingold <gingold@adacore.com>
441 * vms-alpha.c (_bfd_vms_slurp_egsd): Always set vma of absolute
444 2010-06-11 Tristan Gingold <gingold@adacore.com>
446 * vms-alpha.c (evax_bfd_print_etir): Handle ETIR__C_STO_GBL_LW.
448 2010-06-11 Tristan Gingold <gingold@adacore.com>
450 * vms-misc.c (_bfd_vms_output_counted): Make VALUE argument const.
452 (_bfd_vms_output_dump): Make DATA argument const, adjust cast.
453 * vms.h (_bfd_vms_output_counted, _bfd_vms_output_dump): Adjust.
454 * vms-alpha.c (evax_section_flags): Make it const.
455 (vms_secflag_by_name): Remove unused ABFD argument.
456 Make SECTION_FLAGS and NAME arguments const. Clarify comment.
457 (vms_esecflag_by_name): Make SECTION_FLAGS and NAME arguments const.
458 (_bfd_vms_slurp_egsd): Adjust call to vms_secflag_by_name.
459 (_bfd_vms_write_egsd): Remove useless cast.
461 2010-06-10 Tristan Gingold <gingold@adacore.com>
463 * config.bfd: Remove #if/#endif so that som can be compiled on any
465 * targets.c (_bfd_target_vector): Remove #if/#endif so that som
466 can be used on any host.
468 2010-06-10 Tristan Gingold <gingold@adacore.com>
470 * som.c: Can now be compiled on any host.
471 Include bfd headers instead of system one.
472 (som_compute_checksum): Parameter is now a pointer to a
473 som_external_header structure. Adjust.
474 (struct section_to_type): Field section is now const.
475 (R_DLT_REL, R_AUX_UNWIND, R_SEC_STMT): Removed conditional
477 (R_LONG_PCREL_MODE, R_N0SEL, R_N1SEL, R_LINETAB): Ditto.
478 (R_LINETAB_ESC, R_LTP_OVERRIDE, R_COMMENT): Ditto.
479 (som_swap_clock_in, som_swap_clock_out): New functions.
480 (som_swap_header_in, som_swap_header_out): Likewise.
481 (som_swap_space_dictionary_in): Likewise.
482 (som_swap_space_dictionary_out): Likewise.
483 (som_swap_subspace_dictionary_in): Likewise.
484 (som_swap_subspace_dictionary_record_out): Likewise.
485 (som_swap_aux_id_in, som_swap_aux_id_out): Likewise.
486 (som_swap_string_auxhdr_out): Likewise.
487 (som_swap_compilation_unit_out): Likewise.
488 (som_swap_exec_auxhdr_in): Likewise.
489 (som_swap_exec_auxhdr_out): Likewise.
490 (som_swap_lst_header_in): Likewise.
491 (som_object_setup): Adjust parameter type using bfd types.
492 (setup_sections): Likewise. Ditto for object file types.
493 Use intermediate variables for external representation and use the
494 swap functions to convert.
495 (som_object_p): Ditto. Remove #ifdef/#endif on always defined
497 (som_prep_headers): Likewise.
498 (som_write_symbol_strings): Likewise.
499 (som_begin_writing): Likewise.
500 (som_finish_writing): Likewise.
501 (som_build_and_write_symbol_table): Likewise.
502 (bfd_section_from_som_symbol): Likewise.
503 (som_slurp_symbol_table): Likewise.
504 (som_bfd_print_private_bfd_data): Likewise.
505 (bfd_som_attach_aux_hdr): Likewise. Clear the padding.
506 (bfd_som_attach_compilation_unit): Likewise.
507 (som_bfd_count_ar_symbols): Likewise.
508 (som_bfd_fill_in_ar_symbols): Likewise.
509 (som_slurp_armap): Likewise.
510 (som_bfd_ar_write_symbol_stuff): Likewise.
511 (som_write_armap): Likewise. Use _bfd_ar_spacepad instead of
512 sprintf to write header fields.
513 * som.h: Include bfd headers instead of system one.
514 (FILE_HDR_SIZE, AUX_HDR_SIZE): Removed.
515 (struct somdata): Use bfd structures instead of system ones.
516 (struct som_section_data_struct): Likewise.
517 (struct som_subspace_dictionary_record): Removed (now in
518 include/som/internal.h)
520 2010-06-10 Tristan Gingold <gingold@adacore.com>
522 * targets.c (bfd_target_list): Remove hp/ux compiler work-around
523 as bfd requires an ANSI-C compiler.
525 2010-06-09 Tristan Gingold <gingold@adacore.com>
527 * bfdio.c (bfd_bread): Fix the code to prevent reading past the
528 end of archive members.
530 2010-06-08 Tristan Gingold <gingold@adacore.com>
532 * som.c (som_bfd_free_cached_info): Do not free relocations as
533 they were allocated with bfd_zalloc.
535 2010-06-08 Tristan Gingold <gingold@adacore.com>
537 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Increment
540 2010-06-08 Tristan Gingold <gingold@adacore.com>
542 * vms-lib.c (_bfd_vms_lib_ia64_mkarchive): New function.
543 * libbfd-in.h (_bfd_vms_lib_ia64_mkarchive): Declare.
544 * libbfd.h: Regenerate.
545 * elfxx-ia64.c (bfd_elfNN_write_archive_contents): Redefine for VMS.
546 (bfd_elfNN_mkarchive): Ditto.
548 2010-06-02 Tristan Gingold <gingold@adacore.com>
550 * vms-alpha.c (alpha_vms_bfd_final_link): Fix 64bit constant.
552 2010-06-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
554 * configure: Regenerate.
556 2010-06-01 Tristan Gingold <gingold@adacore.com>
558 * vms-alpha.c (struct vms_private_data_struct): Add
559 transfer_address field. Remove unused dst_info field.
560 (alpha_vms_write_exec): Use transfer_address.
561 (_bfd_vms_write_egsd): Add a comment about LIB$INITIALIZE.
562 (alpha_vms_bfd_final_link): Set transfer_address.
564 2010-05-31 Tristan Gingold <gingold@adacore.com>
566 * vms-lib.c (credat_lo, credat_hi): New fields.
567 (vms_read_block): Adjust comments.
568 (vms_write_block): New function.
569 (_bfd_vms_lib_archive_p): Decode majorid once. Replace some
570 hard-coded values with constants. Set credat_lo and credat_hi.
571 (_bfd_vms_lib_mkarchive): Add argument kind.
572 Set ver, mhd_size and type according to kind.
573 (_bfd_vms_lib_alpha_mkarchive): New function.
574 (struct lib_index): Renamed from struct vms_index
575 (lib_index_cmp): Renamed from vms_index_cmp. Adjusted.
576 (get_idxlen): Type of idx argument adjusted. Add is_elfidx
577 argument and handle it.
578 (vms_write_index): Adjust argument idx. Handle elf indexes.
579 (_bfd_vms_lib_build_map): Adjust type of arguments modules and res.
580 (_bfd_vms_lib_write_archive_contents): Add is_elfidx variable and
581 use it. Handle elf indexes. Set credat.
582 * libbfd-in.h (_bfd_vms_lib_mkarchive): Renamed to ...
583 (_bfd_vms_lib_alpha_mkarchive): ... this.
584 * libbfd.h: Regenerated.
585 * vms-alpha.c (vms_alpha_vec): Adjust after previous renaming.
587 2010-05-28 Sterling Augustine <sterling@tensilica.com>
589 * elf32-xtensa.c (elf_xtensa_relocate_section): Add a large amount
590 of code to change the bits in the instructions to match the changes
591 in the relocations. Declare dest_addr and sym_sec to help.
593 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
595 Workaround GCC PR middle-end/4210.
596 * vms-misc.c (vms_time_t_to_vms_time): Use ternary operator for val[2]
599 2010-05-27 Tristan Gingold <gingold@adacore.com>
601 * vms-misc.c: Define __NEW_STARLET. Remove trailing spaces.
602 (VMS_TIME_FACTOR, VMS_TIME_OFFSET): New macros.
603 (vms_time_to_time_t): Use them instead of local const.
604 (vms_time_t_to_vms_time): New function.
605 (vms_get_time): Likewise.
606 (vms_raw_get_time): Likewise.
607 * vms.h (vms_time_t_to_vms_time): New declaration.
608 (vms_get_time): Likewise.
609 (vms_raw_get_time): Likewise.
611 2010-05-26 Tristan Gingold <gingold@adacore.com>
613 * vms-alpha.c: Update comments.
614 (alpha_vms_write_exec): Set lnkflags. Write the GST.
615 (alpha_vms_link_output_symbol): New function.
616 (alpha_vms_bfd_final_link): Generate the VMS symbol table.
617 Set dst_section private field.
618 (alpha_vms_bfd_final_link): Remove code that set dst_section.
620 2010-05-26 Tristan Gingold <gingold@adacore.com>
622 * bfdio.c: Declare and define _bfd_memory_iovec.
623 (bfd_bread): Move code for BFD_IN_MEMORY...
624 (bfd_bwrite): ... Ditto ...
625 (bfd_tell): ... Ditto ...
626 (bfd_flush): ... Ditto ...
627 (bfd_stat): ... Ditto ...
628 (bfd_seek): ... Ditto ...
629 (bfd_get_size): ... Ditto ...
630 (bfd_mmap): ... Ditto ...
631 (memory_bread): ... to these new functions.
632 (memory_bwrite): Ditto.
633 (memory_btell): Ditto.
634 (memory_bseek): Ditto.
635 (memory_bflush): Ditto.
636 (memory_bstat): Ditto.
637 (memory_bmmap): Ditto.
638 (memory_bclose): New function.
639 * peicode.h (pe_ILF_build_a_bfd): Use BFD_IN_MEMORY.
640 * xcofflink.c (bfd_xcoff_link_generate_rtinit): Ditto.
641 * opncls.c (bfd_close): Do not handle BFD_IN_MEMORY case.
642 (bfd_make_writable): Use _bfd_memory_iovec.
643 * elfcode.h (bfd_from_remote_memory): Use _bfd_memory_iovec.
644 * coff-alpha.c (alpha_ecoff_get_elt_at_filepos): Use
646 (alpha_ecoff_openr_next_archived_file): Use proxy_origin
648 * libbfd.h: Regenerate.
650 2010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
651 Joseph Myers <joseph@codesourcery.com>
652 Andrew Stubbs <ams@codesourcery.com>
654 * config.bfd (sh-*-uclinux* | sh[12]-*-uclinux*): Add
655 bfd_elf32_shl_vec, and FDPIC vectors to targ_selvecs.
656 * configure.in: Handle FDPIC vectors.
657 * elf32-sh-relocs.h: Add FDPIC and movi20 relocations.
658 * elf32-sh.c (DEFAULT_STACK_SIZE): Define.
659 (SYMBOL_FUNCDESC_LOCAL): Define. Use it instead of
660 SYMBOL_REFERENCES_LOCAL for function descriptors.
661 (fdpic_object_p): New.
662 (sh_reloc_map): Add FDPIC and movi20 relocations.
663 (sh_elf_info_to_howto, sh_elf_relocate_section): Handle new invalid
665 (struct elf_sh_plt_info): Add got20 and short_plt. Update all
667 (FDPIC_PLT_ENTRY_SIZE, FDPIC_PLT_LAZY_OFFSET): Define.
668 (fdpic_sh_plt_entry_be, fdpic_sh_plt_entry_le, fdpic_sh_plts): New.
669 (FDPIC_SH2A_PLT_ENTRY_SIZE, FDPIC_SH2A_PLT_LAZY_OFFSET): Define.
670 (fdpic_sh2a_plt_entry_be, fdpic_sh2a_plt_entry_le)
671 (fdpic_sh2a_short_plt_be, fdpic_sh2a_short_plt_le, fdpic_sh2a_plts):
673 (get_plt_info): Handle FDPIC.
674 (MAX_SHORT_PLT): Define.
675 (get_plt_index, get_plt_offset): Handle short_plt.
677 (struct elf_sh_link_hash_entry): Add funcdesc, rename tls_type to
678 got_type and adjust all uses. Add GOT_FUNCDESC.
679 (struct sh_elf_obj_tdata): Add local_funcdesc. Rename
680 local_got_tls_type to local_got_type.
681 (sh_elf_local_got_type): Renamed from sh_elf_local_got_tls_type. All
683 (sh_elf_local_funcdesc): Define.
684 (struct elf_sh_link_hash_table): Add sfuncdesc, srelfuncdesc, fdpic_p,
686 (sh_elf_link_hash_newfunc): Initialize new fields.
687 (sh_elf_link_hash_table_create): Set fdpic_p.
688 (sh_elf_omit_section_dynsym): New.
689 (create_got_section): Create .got.funcdesc, .rela.got.funcdesc
691 (allocate_dynrelocs): Allocate local function descriptors and space
692 for R_SH_FUNCDESC-related relocations, and for rofixups.
693 Handle GOT_FUNCDESC. Create fixups. Handle GOT entries which
694 require function descriptors.
695 (sh_elf_always_size_sections): Handle PT_GNU_STACK and __stacksize.
696 (sh_elf_modify_program_headers): New.
697 (sh_elf_size_dynamic_sections): Allocate function descriptors for
698 local symbols. Allocate .got.funcdesc contents. Allocate rofixups.
699 Handle local GOT entries of type GOT_FUNCDESC. Create fixups for
700 local GOT entries. Ensure that FDPIC libraries always have a PLTGOT
701 entry in the .dynamic section.
702 (sh_elf_add_dyn_reloc, sh_elf_got_offset, sh_elf_initialize_funcdesc)
703 (sh_elf_add_rofixup, sh_elf_osec_to_segment)
704 (sh_elf_osec_readonly_p, install_movi20_field): New functions.
705 (sh_elf_relocate_section): Handle new relocations, R_SH_FUNCDESC,
706 R_SH_GOTFUNCDESC and R_SH_GOTOFFFUNCDESC. Use sh_elf_got_offset
707 and .got.plt throughout to find _GLOBAL_OFFSET_TABLE_. Add rofixup
708 read-only section warnings. Handle undefined weak symbols. Generate
709 fixups for R_SH_DIR32 and GOT entries. Check for cross-segment
710 relocations and clear EF_SH_PIC. Handle 20-bit relocations.
711 Always generate R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
712 (sh_elf_gc_sweep_hook): Handle R_SH_FUNCDESC, R_SH_GOTOFF20,
713 R_SH_GOTFUNCDESC, R_SH_GOTFUNCDESC20, and R_SH_GOTOFFFUNCDESC.
714 Handle 20-bit relocations.
715 (sh_elf_copy_indirect_symbol): Copy function descriptor reference
717 (sh_elf_check_relocs): Handle new relocations. Make symbols
718 dynamic for FDPIC relocs. Account for rofixups. Error for FDPIC
719 symbol mismatches. Allocate a GOT for R_SH_DIR32. Allocate fixups
721 (sh_elf_copy_private_data): Copy PT_GNU_STACK size.
722 (sh_elf_merge_private_data): Copy initial flags. Do not clobber
723 non-mach flags. Set EF_SH_PIC for FDPIC. Reject FDPIC mismatches.
724 (sh_elf_finish_dynamic_symbol): Do not handle got_funcdesc entries
725 here. Rename sgot to sgotplt and srel to srelplt. Handle short_plt,
726 FDPIC descriptors, and got20. Create R_SH_FUNCDESC_VALUE for FDPIC.
727 Use install_movi20_field. Rename srel to srelgot. Always generate
728 R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
729 (sh_elf_finish_dynamic_sections): Fill in the GOT pointer in rofixup.
730 Do not fill in reserved GOT entries for FDPIC. Correct DT_PLTGOT.
731 Rename sgot to sgotplt. Assert that the right number of rofixups
732 and dynamic relocations were allocated.
733 (sh_elf_use_relative_eh_frame, sh_elf_encode_eh_address): New.
734 (elf_backend_omit_section_dynsym): Use sh_elf_omit_section_dynsym.
735 (elf_backend_can_make_relative_eh_frame)
736 (elf_backend_can_make_lsda_relative_eh_frame)
737 (elf_backend_encode_eh_address): Define.
738 (TARGET_BIG_SYM, TARGET_BIG_NAME, TARGET_LITTLE_SYM)
739 (TARGET_LITTLE_NAME, elf_backend_modify_program_headers, elf32_bed):
740 Redefine for FDPIC vector.
741 * reloc.c: Add SH FDPIC and movi20 relocations.
742 * targets.c (_bfd_target_vector): Add FDPIC vectors.
743 * configure, bfd-in2.h, libbfd.h: Regenerated.
745 2010-05-25 Jay Krell <jay.krell@cornell.edu>
748 * archive.c (_bfd_calloc_wrapper): New function.
749 (_bfd_add_bfd_to_archive_cache): Use it.
751 * configure.in: Add alpha*-*-*vms* to list of natives.
752 * configure: Regenerate.
754 * vms-misc.c: Define globalref if necessary.
755 (vms_convert_to_var_unix_filename): Rename to
756 _bfd_vms_convert_to_var_unix_filename and export.
757 * vms.h: Add prototype for _bfd_vms_convert_to_var_unix_filename.
758 * vms-alpha.c (vms_close_and_cleanup): Update invocation of
759 vms_convert_to_var_unix_filename.
761 2010-05-24 Tristan Gingold <gingold@adacore.com>
763 * vms-alpha.c (add_symbol_entry): New function extrated from ...
764 (add_symbol): ... adjusted.
766 2010-05-24 Tristan Gingold <gingold@adacore.com>
768 * vms-alpha.c (_bfd_vms_slurp_egsd): Fix indentation.
769 (alpha_vms_write_exec): Add a comment.
770 (_bfd_vms_write_egsd): Ditto.
771 (alpha_vms_convert_symbol): Remove a blank line.
773 2010-05-21 Tristan Gingold <gingold@adacore.com>
775 * vms-alpha.c (_bfd_vms_slurp_eihs): Do not create a bfd section
778 2010-05-21 Tristan Gingold <gingold@adacore.com>
780 * vms-alpha.c (_bfd_vms_slurp_eisd): Set SEC_HAS_CONTENTS and
781 SEC_LOAD if isect has data.
782 (vms_get_symbol_info): Refine the condition for 'T' type.
784 2010-05-18 Tristan Gingold <gingold@adacore.com>
786 * vms-alpha.c (_bfd_vms_write_emh): New function.
787 (_bfd_vms_write_lmn): New function.
788 (_bfd_vms_write_eeom): Moved.
789 (hash_string): Likewise.
790 (_bfd_vms_length_hash_symbol): Likewise.
791 (_bfd_vms_write_ehdr): Code moved to _bfd_vms_write_emh
792 and _bfd_vms_write_lmn, and call these functions.
794 2010-05-18 Tristan Gingold <gingold@adacore.com>
796 * vms-alpha.c (evax_bfd_print_dst): Handle INCR_LINUM_L.
797 Add details in the messages.
798 (evax_bfd_print_image): Change message.
800 2010-05-18 H.J. Lu <hongjiu.lu@intel.com>
803 * elf.c (_bfd_elf_make_section_from_shdr): Handle SHF_EXCLUDE
804 (elf_fake_sections): Likewise.
806 * elf32-i370.c (i370_elf_section_from_shdr): Don't handle
808 * elf32-ppc.c (ppc_elf_fake_sections): Likewise.
810 2010-05-17 Tristan Gingold <gingold@adacore.com>
812 * vms-alpha.c: Include esgps.h and eidc.h.
813 (_bfd_vms_slurp_egsd): Ignore SPSC and IDC sub-records.
814 (evax_bfd_print_egsd_flags): New function, extracted from ...
815 (evax_bfd_print_egsd): ..., calls evax_bfd_print_egsd_flags. Handles
816 EGSD__C_SPSC and EGSD__C_IDC.
818 2010-05-14 Tristan Gingold <gingold@adacore.com>
820 * vms-alpha.c (alpha_vms_object_p): Accept header size of 0.
821 (_bfd_vms_get_object_record): Handle align byte only in the
824 2010-05-14 Tristan Gingold <gingold@adacore.com>
826 * vms-lib.c (_bfd_vms_lib_ia64_archive_p): New function.
827 * libbfd-in.h (_bfd_vms_lib_ia64_archive_p): Add prototype.
828 * libbfd.h: Regenerate.
829 * configure.in (havevecs): Define HAVE_all_vecs when
830 --enable-targets=all is set. Use AC_SUBST on it.
831 (tdefaults): Do not add havevecs.
832 (bfd_elf64_ia64_vms_vec): Add vms-lib.lo and vms-misc.lo
833 * configure: Regenerate.
834 * Makefile.am (HAVEVECS): New variable.
835 (INCLUDES): Add HAVEVECS.
836 * Makefile.in: Regenerate.
837 * elfxx-ia64.c (INCLUDE_IA64_VMS): New macro, defined if vms
838 target is selected. Add #ifdef/#endif around vms specific code.
839 (bfd_elfNN_archive_p, bfd_elfNN_archive_slurp_armap,
840 bfd_elfNN_archive_slurp_extended_name_table,
841 bfd_elfNN_archive_construct_extended_name_table,
842 bfd_elfNN_archive_truncate_arname,
843 bfd_elfNN_archive_write_armap,
844 bfd_elfNN_archive_read_ar_hdr,
845 bfd_elfNN_archive_write_ar_hdr,
846 bfd_elfNN_archive_openr_next_archived_file,
847 bfd_elfNN_archive_get_elt_at_index,
848 bfd_elfNN_archive_generic_stat_arch_elt,
849 bfd_elfNN_archive_update_armap_timestamp): Define to use vms archives.
851 2010-05-11 Jie Zhang <jie@codesourcery.com>
853 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Merge
854 Tag_ABI_HardFP_use correctly.
856 2010-05-11 Alan Modra <amodra@gmail.com>
858 * coffcode.h (coff_write_object_contents): Enclose all occurrences
859 of hasdebug and is_reloc_section in #ifdef COFF_IMAGE_WITH_PE.
861 2010-05-07 Daniel Jacobowitz <dan@codesourcery.com>
863 * elf32-arm.c (struct a8_erratum_reloc): Add hash member. Move
864 sym_name to improve packing.
865 (cortex_a8_erratum_scan): Check for PLT entries.
866 (elf32_arm_size_stubs): Save the target symbol for a8 relocs.
868 2010-05-07 Tristan Gingold <gingold@adacore.com>
870 * Makefile.in: Regenerate with automake 1.11.1.
873 2010-05-05 Nick Clifton <nickc@redhat.com>
875 * po/es.po: Updated Spanish translation.
877 2010-05-03 Tristan Gingold <gingold@adacore.com>
879 * vms-lib.c (vms_lib_bopen): Fix the size threshold to read
880 selective_search flag.
882 * vms-alpha.c (alpha_vms_bfd_final_link): Create the DMT section
883 before output_has_begun is set.
885 2010-05-03 Tristan Gingold <gingold@adacore.com>
887 * vms-alpha.c: Add comments.
888 (struct vms_private_data_struct): Remove image_autoextend field.
889 (dst_check_allocation): Removed.
890 (image_write): Remove call to dst_check_allocation.
891 (vms_slurp_debug): Do not set image_autoextend. Adjust section
893 (_bfd_vms_slurp_object_records): Remove useless new_type variable.
894 (alpha_vms_write_exec): Use dst_section to get the dst section.
895 Write the dmt section.
896 (evax_bfd_print_image): Also print the dst size in hexa. Fix typo.
897 (alpha_vms_read_sections_content): Do not set image_autoextend.
898 (alpha_vms_bfd_final_link): Generate the dst.
900 2010-05-03 Tristan Gingold <gingold@adacore.com>
902 * vms-lib.c (_bfd_vms_lib_archive_p): Adjust for a possible empty
904 (vms_lib_dcx): Adjust for the above change.
906 2010-04-30 H.J. Lu <hongjiu.lu@intel.com>
909 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): New.
911 * elf32-i386.c (elf_i386_relocate_section): Use it.
912 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
914 2010-04-30 Tristan Gingold <gingold@adacore.com>
916 * vms-lib.c (vms_read_block): New function.
917 (vms_traverse_index): Use vms_read_block. Handle long key names.
919 2010-04-30 Tristan Gingold <gingold@adacore.com>
921 * vms-lib.c (struct lib_tdata): Field artdata added, fields nbr_syms
923 (struct carsym_mem): New structure.
924 (vms_add_index): New function.
925 (vms_add_indexes_from_list): New function.
926 (vms_traverse_index): Parameter carsym changed to carsym_mem.
927 Code adjusted to handle elfidx.
928 (vms_lib_read_index): Adjusted for vms_traverse_index changes.
929 Parameter NBREL is now a pointer.
930 (_bfd_vms_lib_archive_p): Adjust for above change. Handle ia64
932 (_bfd_vms_lib_mkarchive): Adjusted for changes in struct lib_tdata.
933 (_bfd_vms_lib_find_symbol): Ditto.
934 (vms_lib_bopen): Fix two typos: return FALSE in case of error,
936 (_bfd_vms_lib_get_module): New function.
937 (_bfd_vms_lib_get_elt_at_index): Rewritten using the above
939 (_bfd_vms_lib_openr_next_archived_file): Use _bfd_vms_lib_get_module.
940 (_bfd_vms_lib_generic_stat_arch_elt): Handle ia64 archives.
941 (vms_write_index): Adjust for structure renamed.
942 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Adjust for
943 changes of _bfd_vms_lib_find_symbol.
945 2010-04-28 Kai Tietz <kai.tietz@onevision.com>
947 * config.bfd: Correct accidential reverted patch
950 2010-04-27 Kai Tietz <kai.tietz@onevision.com>
952 * pe-x86_64.c (TARGET_UNDERSCORE): Set value dependent
953 to USE_MINGW64_LEADING_UNDERSCORES.
954 * pei-x86_64.c (TARGET_UNDERSCORE): Likewise.
955 * config.bfd: Change underscoring default for x64 mingw
957 * coffcode.h (coff_write_relocs): Add check that dereferenced
958 sym_ptr_ptr isn't NULL.
959 * config.in (USE_MINGW64_LEADING_UNDERSCORES): New.
960 * configure: Regenerated.
961 * configure.in: Add option '--enable-leading-mingw64-underscores'
962 and define config.in variable USE_MINGW64_LEADING_UNDERSCORES.
964 2010-04-27 Nick Clifton <nickc@redhat.com>
967 * coffgen.c (coff_find_nearest_line): Incldue the section address
968 of function name symbols in address comparisons.
970 2010-04-27 Nick Clifton <nickc@redhat.com>
972 * po/fr.po: Updated French translation.
974 2010-04-23 Alan Modra <amodra@gmail.com>
976 * elf.c: Replace use of ELF_IS_SECTION_IN_SEGMENT and
977 ELF_IS_SECTION_IN_SEGMENT_FILE with ELF_SECTION_IN_SEGMENT
979 (assign_file_positions_for_load_sections): Modify section in
980 segment warning to ignore overlay vmas.
981 * elf32-spu.c (spu_elf_object_p): Replace use of
982 ELF_IS_SECTION_IN_SEGMENT_MEMORY with ELF_SECTION_IN_SEGMENT.
984 2010-04-22 Nick Clifton <nickc@redhat.com>
986 * po/bfd.pot: Updated by the Translation project.
987 * po/vi.po: Updated Vietnamese translation.
989 2010-04-22 Alan Modra <amodra@gmail.com>
991 * elf.c (assign_file_positions_for_load_sections): Revert 2008-05-29
992 change. Tidy. Don't error on sections not allocated in segment.
994 2010-04-15 Andrew Haley <aph@redhat.com>
996 * bfd-in.h (elf32_arm_fix_exidx_coverage): Add new flag:
998 * bfd-in2.h: Likewise.
999 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Likewise. Use it to
1000 control merging of exidx entries.
1002 2010-04-20 Joseph Myers <joseph@codesourcery.com>
1004 * elf32-tic6x.h: New.
1005 * elf-bfd.h (enum elf_target_id): Define TIC6X_ELF_DATA.
1006 * elf32-tic6x.c (struct elf32_tic6x_obj_tdata, elf32_tic6x_tdata,
1007 elf32_tic6x_howto_table_rel, elf32_tic6x_info_to_howto_rel,
1008 elf32_tic6x_set_use_rela_p, elf32_tic6x_mkobject,
1009 elf32_tic6x_new_section_hook, elf32_tic6x_rel_relocation_p,
1010 bfd_elf32_mkobject, bfd_elf32_new_section_hook): New.
1011 (elf32_tic6x_reloc_type_lookup, elf32_tic6x_reloc_name_lookup,
1012 elf32_tic6x_relocate_section): Handle REL relocations.
1013 (elf_info_to_howto_rel): Define to elf32_tic6x_info_to_howto_rel.
1015 2010-04-20 Jakub Jelinek <jakub@redhat.com>
1017 * dwarf2.c (find_abstract_instance_name, scan_unit_for_symbols): Treat
1018 DW_AT_linkage_name the same as DW_AT_MIPS_linkage_name.
1020 2010-04-19 Nick Clifton <nickc@redhat.com>
1022 * archive64.c (bfd_elf64_archive_slurp_armap): Remove unused
1024 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add unused
1025 attribute to warned variable. Remove unused val, type and type2
1028 2010-04-16 Andreas Schwab <schwab@redhat.com>
1030 * vms-alpha.c (alpha_vms_link_add_object_symbols): Avoid breaking
1031 strict-aliasing rules.
1033 2010-04-16 Tristan Gingold <gingold@adacore.com>
1035 * vms-alpha.c (_bfd_vms_slurp_eihd): Fix typo.
1036 (_bfd_vms_get_object_record): Always assume there is a pad byte
1039 * vms-lib.c: Add a few comments.
1041 2010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1043 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Support additions to
1044 attributes in v2.08 of the ABI.
1046 2010-04-15 Alan Modra <amodra@gmail.com>
1048 * config.bfd (vax*-*-*vms*): Delete.
1050 2010-04-14 Tristan Gingold <gingold@adacore.com>
1052 * Makefile.am (BFD32_BACKENDS): Remove vms-gsd.lo, vms-hdr.lo,
1053 vms-tir.lo, vms.lo and add vms-alpha.lo
1054 (BFD32_BACKENDS_CFILES): Remove vms-gsd.c, vms-hdr.c,
1055 vms-tir.c, vms.c and add vms-alpha.c
1056 * Makefile.in: Regenerate.
1057 * configure.in (TDEFINES): Adjust file list for vms_alpha_vec.
1059 * configure: Regenerate.
1060 * targets.c (vms_vax_vec): Remove the declaration.
1061 (_bfd_target_vector): Remove vms_vax_vec.
1062 * vms-alpha.c: New file.
1063 * vms-gsd.c: Removed, rewritten in vms-alpha.c
1067 * vms-misc.c: Fix indentation and comments. Replace most of
1068 #if VMS_DEBUG/vms_debug with vms_debug2.
1069 (_bfd_vms_hash_newfunc): Moved to vms-alpha.c
1070 (hash_string): Ditto.
1071 (_bfd_vms_length_hash_symbol): Ditto.
1072 (maybe_adjust_record_pointer_for_object): Ditto.
1073 (_bfd_vms_get_object_record): Ditto.
1074 (vms_get_remaining_object_record): Ditto.
1075 (_bfd_vms_push): Ditto.
1076 (_bfd_vms_pop): Ditto.
1077 (_bfd_vms_get_header_values): Removed.
1078 (_bfd_vms_get_first_record): Removed.
1079 (vms_get_remaining_image_record): Removed.
1080 (new_symbol): Removed.
1081 (_bfd_vms_enter_symbol): Removed.
1082 (_bfd_vms_save_sized_string): Use memcpy instead of strncpy.
1083 (_bfd_vms_output_begin): Remove rechead parameter. Replace bfd
1084 parameter with struct vms_rec_wr.
1085 (_bfd_vms_output_push): Removed and replaced by ...
1086 (_bfd_vms_output_begin_subrec): ... new function.
1087 (_bfd_vms_output_alignment): Replace bfd parameter with
1088 struct vms_rec_wr, and adjust.
1089 (_bfd_vms_output_check): Ditto
1090 (_bfd_vms_output_byte): Ditto.
1091 (_bfd_vms_output_short): Ditto.
1092 (_bfd_vms_output_long): Ditto.
1093 (_bfd_vms_output_quad): Ditto.
1094 (_bfd_vms_output_counted): Ditto.
1095 (_bfd_vms_output_dump): Ditto.
1096 (_bfd_vms_output_fill): Ditto.
1097 (_bfd_vms_output_pop): Removed and replaced by ...
1098 (_bfd_vms_output_end_subrec): ... new function.
1099 (_bfd_vms_output_flush): Removed.
1100 (_bfd_vms_output_align): New function.
1101 (_bfd_vms_output_end): Add recwr parameter. Adjust for this new
1103 (vms_convert_to_var): New function imported from vms.c
1104 (vms_convert_to_var_1): Ditto.
1105 (vms_convert_to_var_unix_filename): Ditto.
1106 (vms_get_module_name): Ditto.
1107 (get_vms_time_string): Ditto.
1108 (vms_time_to_time_t): Ditto.
1109 (vms_rawtime_to_time_t): Ditto.
1110 * vms.h: All macros for the VMS file format are now in include/vms.
1111 Prototypes for vms.c, vms-gsd.c, vms-misc.c, vms-hdr.c, vms-tir.c
1113 (struct vms_symbol_struct, struct stack_struct): Moved to vms-alpha.c
1114 (struct fileinfo, struct srecinfo, struct lineinfo): Ditto.
1115 (struct funcinfo, struct vms_private_data_struct): Ditto.
1116 (struct vms_section_data_struct): Ditto.
1117 (struct vms_rec_rd, stryct vms_rec_wr): New declarations.
1118 (vms_get_module_name, get_vms_time_string): New declarations.
1119 (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
1120 (_bfd_vms_output_begin_subrec, _bfd_vms_output_end_subrec): Ditto.
1121 (_bfd_vms_save_sized_string, _bfd_vms_save_counted_string): Adjusted.
1122 (_bfd_vms_output_begin, _bfd_vms_output_alignment): Ditto.
1123 (_bfd_vms_output_end,_bfd_vms_output_check): Ditto.
1124 (_bfd_vms_output_byte, _bfd_vms_output_short): Ditto.
1125 (_bfd_vms_output_long, _bfd_vms_output_quad): Ditto.
1126 (_bfd_vms_output_counted, _bfd_vms_output_dump): Ditto.
1127 (_bfd_vms_output_fill): Ditto.
1128 (bfd_vms_set_section_flags): Ditto.
1130 2010-04-14 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1132 * elflink.c (_bfd_elf_merge_symbol): Tighten up the test for early
1133 exit due to merging the same weak symbol to test that the symbols are
1136 2010-04-13 Alan Modra <amodra@gmail.com>
1138 * elf64-ppc.c (ppc64_elf_relocate_section): Correct NOP location
1139 when optimizing high got_tlsgd/ld insns.
1141 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
1143 * hosts/x86-64linux.h (HAVE_PRPSINFO32_T): Undefine before
1145 (HAVE_PRSTATUS32_T): Likewise.
1147 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
1150 * configure.in (CORE_HEADER): New. Set to hosts/x86-64linux.h
1151 for x86_64-*-linux*.
1152 * config.in: Regenerated.
1153 * configure: Likewise.
1155 * elf.c: Include CORE_HEADER if it is defined.
1157 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
1158 Jan Kratochvil <jan.kratochvil@redhat.com>
1160 * hosts/x86-64linux.h: New.
1162 2010-04-09 Nick Clifton <nickc@redhat.com>
1164 * aoutx.h (aout_link_input_bfd): Remove unused variable sym_count.
1165 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Remove unused
1166 variables htab and hdr_info and mark info parameter as unused.
1167 * elf.c (prep_headers): Remove unused variable i_phdrp.
1168 (_bfd_elf_write_object_contents): Remove unused variable i_ehdrp.
1169 * elf32-i386.c (elf_i386_relocate_section): Mark variabled warned
1171 * peXXigen.c (pe_print_reloc): Remove unused variable datasize.
1172 * verilog.c (verilog_write_section): Remove unused variable
1175 2010-04-07 Alan Modra <amodra@gmail.com>
1177 * warning.m4 (GCC_WARN_CFLAGS): Only add -Wshadow for gcc-4 and above.
1178 * configure: Regenerate.
1180 2010-04-06 H.J. Lu <hongjiu.lu@intel.com>
1183 * elf-bfd.h (SYMBOLIC_BIND): Don't bind unique symbol locally.
1185 2010-04-06 Tristan Gingold <gingold@adacore.com>
1187 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Fix idd flags.
1189 2010-04-05 Jakub Jelinek <jakub@redhat.com>
1191 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Handle CIE version 4
1192 provided that it has the expected address size and zero segment
1195 * dwarf2.c (struct line_head): Add maximum_ops_per_insn field.
1196 (struct line_info): Add op_index field, change end_sequence type to
1198 (new_line_sorts_after): For the same address compare op_index.
1199 (add_line_info): Add op_index argument, store it into the structure.
1200 (decode_line_info): Complain about unknown versions of .debug_line.
1201 Initialize maximum_ops_per_insn. Add op_index state register and
1204 2010-04-01 Nathan Sidwell <nathan@codesourcery.com>
1206 * elf32-ppc.c (apuinfo_set): New static var.
1207 (ppc_elf_begin_write_processing): Set it here, always create an
1208 APUinfo section if there were any in the inputs.
1209 (ppc_elf_write_section): Check apuinfo_set.
1210 (ppc_elf_final_write_processing): Likewise.
1212 2010-04-01 Tristan Gingold <gingold@adacore.com>
1214 * vms.h: Include time.h. Add prototypes for vms_get_module_name,
1215 vms_time_to_time_t and vms_rawtime_to_time_t.
1216 * vms.c (vms_alpha_vec): Add archives support.
1217 * vms-misc.c: Include safe-ctype.h
1218 (vms_get_module_name): New function.
1219 (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
1220 * vms-hdr.c (_bfd_vms_write_hdr): Put module name creation to the
1221 vms_get_module_name function. Use this function.
1222 * targets.c: Declare vms_lib_txt_vec. Add it to _bfd_target_vector.
1223 * libbfd-in.h: Add prototype for _bfd_append_relative_path.
1224 Add prototypes for vms-lib.c
1225 * libbfd.h: Regenerate.
1226 * configure.in (TDEFINES): Add an entry for vms_lib_txt_vec. Add
1227 vms-lib.lo to vms_alpha_vec.
1228 * config.bfd (targ_cpu): Add targ_selvecs for alpha*-*-*vms*.
1229 * configure: Regenerate.
1230 * bfd.c: Add selective_search field.
1231 * bfd-in2.h: Regenerate.
1232 * archive.c (append_relative_path): Rename to
1233 _bfd_append_relative_path and make it public.
1234 (_bfd_get_elt_at_filepos): Adjust for above renaming.
1235 * Makefile.am (BFD32_BACKENDS): Add vms-lib.lo
1236 (BFD32_BACKENDS_CFILES): Add vms-lib.c
1237 * Makefile.in: Regenerate.
1239 2010-04-01 Jakub Jelinek <jakub@redhat.com>
1241 * dwarf2.c (read_attribute_value): Handle CU version 4
1242 for DW_FORM_ref_addr, handle DW_FORM_sec_offset, DW_FORM_exprloc
1243 and DW_FORM_flag_present. For unknown form value return NULL.
1244 (scan_unit_for_symbols): For DW_AT_location handle DW_FORM_exprloc
1246 (parse_comp_unit): Allow CU version 4.
1248 2010-04-01 Hans-Peter Nilsson <hp@axis.com>
1250 * elf32-cris.c (cris_elf_relocate_section): Correct first argument
1251 to _bfd_elf_get_dynamic_reloc_section.
1252 (elf_cris_discard_excess_dso_dynamics): Ditto.
1254 2010-03-31 Kai Tietz <kai.tietz@onevision.com>
1256 * coff-i386.c (in_reloc_p): Check also for R_SECREL32.
1257 * coff-x86_64.c (in_reloc_p): Check also for R_AMD64_SECREL.
1259 2010-03-31 Alan Modra <amodra@gmail.com>
1261 * elf64-ppc.c (ppc64_elf_relocate_section): Nop out optimized
1262 TPREL16_HI and TPREL16_HA insns.
1264 2010-03-31 Hans-Peter Nilsson <hp@axis.com>
1267 * elf32-cris.c (elf_cris_copy_indirect_symbol): Remove invalid
1268 assert of empty pcrel_relocs_copied on the direct symbol. Instead
1269 of moving the list from the indirect symbol to the direct symbol,
1270 merge into any existing list.
1271 (cris_elf_check_relocs): Store the original section in the
1272 pcrel_relocs_copied list, not the relocation section.
1273 (elf_cris_discard_excess_dso_dynamics): Adjust accordingly to find
1274 the relocation section, for reducing its size. Change the
1275 BFD_ASSERT into a check for the section being read-only, and only
1276 emit warnings and TEXTREL marker when there's an entry for a
1279 2010-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1281 * elf32-arm.c (using_thumb_only): Handle v6-M.
1283 2010-03-26 Alan Modra <amodra@gmail.com>
1285 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_EMB_RELSDA>): Not pc-relative.
1286 * bfd-in.h (elf_discarded_section): Clarify comment.
1287 * reloc.c (struct reloc_howto_struct <pc_relative>): Likewise.
1288 * bfd-in2.h: Regenerate.
1290 2010-03-26 Matt Rice <ratmice@gmail.com>
1292 * archive.c (_bfd_compute_and_write_armap): Allow symbols flagged
1293 as unique in the armap.
1295 2010-03-26 Alan Modra <amodra@gmail.com>
1298 * elf64-ppc.c (ppc64_elf_relocate_section): Always look up a
1299 possible stub on branches.
1301 2010-03-25 Joseph Myers <joseph@codesourcery.com>
1303 * Makefile.am (ALL_MACHINES): Add cpu-tic6x.lo.
1304 (ALL_MACHINES_CFILES): Add cpu-tic6x.c.
1305 (BFD32_BACKENDS): Add elf32-tic6x.lo.
1306 (BFD32_BACKENDS_CFILES): Add elf32-tic6x.c.
1307 * Makefile.in: Regenerate.
1308 * archures.c (bfd_arch_tic6x, bfd_tic6x_arch): New.
1309 (bfd_archures_list): Update.
1310 * config.bfd (tic6x-*-elf): New.
1311 * configure.in (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec):
1313 * configure: Regenerate.
1314 * cpu-tic6x.c, elf32-tic6x.c: New.
1315 * reloc.c (BFD_RELOC_C6000_PCR_S21, BFD_RELOC_C6000_PCR_S12,
1316 BFD_RELOC_C6000_PCR_S10, BFD_RELOC_C6000_PCR_S7,
1317 BFD_RELOC_C6000_ABS_S16, BFD_RELOC_C6000_ABS_L16,
1318 BFD_RELOC_C6000_ABS_H16, BFD_RELOC_C6000_SBR_U15_B,
1319 BFD_RELOC_C6000_SBR_U15_H, BFD_RELOC_C6000_SBR_U15_W,
1320 BFD_RELOC_C6000_SBR_S16, BFD_RELOC_C6000_SBR_L16_B,
1321 BFD_RELOC_C6000_SBR_L16_H, BFD_RELOC_C6000_SBR_L16_W,
1322 BFD_RELOC_C6000_SBR_H16_B, BFD_RELOC_C6000_SBR_H16_H,
1323 BFD_RELOC_C6000_SBR_H16_W, BFD_RELOC_C6000_SBR_GOT_U15_W,
1324 BFD_RELOC_C6000_SBR_GOT_L16_W, BFD_RELOC_C6000_SBR_GOT_H16_W,
1325 BFD_RELOC_C6000_DSBT_INDEX, BFD_RELOC_C6000_PREL31,
1326 BFD_RELOC_C6000_COPY, BFD_RELOC_C6000_ALIGN,
1327 BFD_RELOC_C6000_FPHEAD, BFD_RELOC_C6000_NOCMP): New.
1328 * targets.c (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec): New.
1329 (_bfd_target_vector): Update.
1330 * bfd-in2.h, libbfd.h: Regenerate.
1332 2010-03-24 H.J. Lu <hongjiu.lu@intel.com>
1334 * aout-target.h: Update copyright year.
1335 * aout-tic30.c: Likewise.
1336 * coff-alpha.c: Likewise.
1337 * coff-rs6000.c: Likewise.
1338 * coff64-rs6000.c: Likewise.
1339 * elf64-mips.c: Likewise.
1341 * libecoff.h: Likewise.
1342 * mach-o-target.c: Likewise.
1343 * mach-o.c: Likewise.
1344 * oasys.c: Likewise.
1345 * targets.c: Likewise.
1347 2010-03-24 H.J. Lu <hongjiu.lu@intel.com>
1349 * libbfd-in.h: Update copyright year.
1351 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1354 * elflink.c (_bfd_elf_add_default_symbol): Check !executable
1357 2010-03-19 Jie Zhang <jie@codesourcery.com>
1359 * elf32-arm.c (struct section_list): Remove.
1360 (section_list): Remove typedef.
1361 (record_section_with_arm_elf_section_data): Remove.
1362 (find_arm_elf_section_entry): Remove.
1363 (get_arm_elf_section_data): Use is_arm_elf.
1364 (unrecord_section_with_arm_elf_section_data): Remove.
1365 (elf32_arm_new_section_hook): Don't call
1366 record_section_with_arm_elf_section_data.
1367 (elf32_arm_write_section): Set mapcount to -1 when
1368 the map has been used. Don't call
1369 unrecord_section_with_arm_elf_section_data.
1370 (unrecord_section_via_map_over_sections): Remove.
1371 (elf32_arm_close_and_cleanup): Remove.
1372 (elf32_arm_bfd_free_cached_info): Remove.
1373 (bfd_elf32_close_and_cleanup): Don't define.
1374 (bfd_elf32_bfd_free_cached_info): Don't define.
1376 2010-03-18 H.J. Lu <hongjiu.lu@intel.com>
1379 * libcoff-in.h (pe_tdata): Add dont_strip_reloc.
1380 * libcoff.h: Regenerated.
1382 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Clear F_RELFLG
1383 if dont_strip_reloc is set.
1384 (_bfd_XX_bfd_copy_private_bfd_data_common): Set
1385 dont_strip_reloc on output if there is no .reloc and
1386 IMAGE_FILE_RELOCS_STRIPPED isn't set in input.
1388 2010-03-18 Wei Guozhi <carrot@google.com>
1391 * elf32-arm.c (elf32_arm_reloc_map): Map BFD_RELOC_ARM_GOT_PREL to
1393 * reloc.c (BFD_RELOC_ARM_GOT_PREL): New ARM relocation.
1394 * bfd-in2.h: Regenerate.
1395 * libbfd.h: Regenerate.
1397 2010-03-17 H.J. Lu <hongjiu.lu@intel.com>
1399 * reloc.c (BFD_RELOC_SPU_PIC18): Removed.
1400 (BFD_RELOC_SPU_STUB): Likewise.
1402 2010-03-17 Jie Zhang <jie@codesourcery.com>
1404 * elf.c (assign_file_positions_for_load_sections): Avoid
1407 2010-03-17 Alan Modra <amodra@gmail.com>
1410 * plugin.c (bfd_plugin_object_p): Pass iostream to fileno using
1413 2010-03-17 Alan Modra <amodra@gmail.com>
1415 * elf32-arm.c (cortex_a8_erratum_scan): Warning fix.
1417 2010-03-16 Alan Modra <amodra@gmail.com>
1419 * elf64-ppc.c (struct ppc_link_hash_table): Add do_toc_opt.
1420 (ppc64_elf_edit_toc): Set it here.
1421 (ha_reloc_match): New function.
1422 (ppc64_elf_relocate_section): Optimize bigtoc insn sequences.
1424 2010-03-15 Alan Modra <amodra@gmail.com>
1426 * elf64-ppc.c (ppc64_elf_has_small_toc_reloc): New function.
1427 * elf64-ppc.h (ppc64_elf_has_small_toc_reloc): Declare.
1429 2010-03-14 Alan Modra <amodra@gmail.com>
1432 * elf64-ppc.h (ppc64_elf_check_init_fini): Declare.
1433 * elf64-ppc.c (call_check_done): Define.
1434 (ppc64_elf_add_symbol_hook): Substitute bfd_get_section_name macro.
1435 (ppc64_elf_check_relocs, ppc64_elf_size_dynamic_sections): Likewise.
1436 (ppc64_elf_finish_multitoc_partition): Remove unnecessary check.
1437 (toc_adjusting_stub_needed): Use call_check_done rather than toc_off.
1438 Simplify return logic. Iterate over all .init and .fini fragments
1439 by recursion. Set makes_toc_func_call here..
1440 (ppc64_elf_next_input_section): ..rather than here.
1441 (check_pasted_section, ppc64_elf_check_init_fini): New functions.
1443 2010-03-13 Alan Modra <amodra@gmail.com>
1446 * elf64-ppc.c (ppc_type_of_stub): Always set *hash to the
1447 function descriptor symbol if there is one, not just for plt stubs.
1448 (ppc64_elf_relocate_section): Use fdh on all ppc_get_stub_entry calls.
1450 2010-03-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1452 * elflink.c (bfd_elf_size_dynamic_sections): Don't emit base
1454 Skip it when constructing def.vd_next.
1456 * elf32-i386.c (TARGET_LITTLE_SYM): Redefine to
1457 bfd_elf32_i386_sol2_vec.
1458 (TARGET_LITTLE_NAME): Redefine to elf32-i386-sol2.
1459 (elf32_bed): Redefine to elf32_i386_sol2_bed.
1460 (elf_backend_want_plt_sym): Redefine to 1.
1462 * elf64-x86-64.c (TARGET_LITTLE_SYM): Redefine to
1463 bfd_elf64_x86_64_sol2_vec.
1464 (TARGET_LITTLE_NAME): Redefine to elf64-x86-64-sol2.
1465 (elf64_bed): Redefine to elf64_x86_64_sol2_bed.
1466 (elf_backend_want_plt_sym): Redefine to 1.
1468 * config.bfd (i[3-7]86-*-solaris2*): Set targ_defvec to
1469 bfd_elf32_i386_sol2_vec.
1470 Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
1472 (x86_64-*-solaris2*): Set targ_defvec to bfd_elf32_i386_sol2_vec.
1473 Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
1476 * configure.in: Handle bfd_elf32_i386_sol2_vec,
1477 bfd_elf64_x86_64_sol2_vec.
1478 * configure: Regenerate.
1480 * targets.c (bfd_elf32_i386_sol2_vec): Declare.
1481 (bfd_elf64_x86_64_sol2_vec): Declare.
1482 (_bfd_target_vector): Add bfd_elf32_i386_sol2_vec,
1483 bfd_elf64_x86_64_sol2_vec.
1485 2010-03-04 Daniel Jacobowitz <dan@codesourcery.com>
1487 * elf32-arm.c (elf32_arm_output_arch_local_syms): Skip non-program
1490 2010-03-04 Alan Modra <amodra@gmail.com>
1493 * dwarf2.c (read_abbrevs): Return NULL on alloc failures.
1494 (read_attribute_value, decode_line_info): Likewise.
1495 (add_line_info, read_rangelist): Return FALSE on alloc failures.
1496 (arange_add, sort_line_sequences): Likewise.
1497 (find_abstract_instance_name): Handle failures from called funcs.
1498 (scan_unit_for_symbols, parse_comp_unit, decode_line_info): Likewise.
1499 (find_line): Realloc to a temp, and handle alloc fail.
1501 2010-03-03 Daniel Jacobowitz <dan@codesourcery.com>
1503 * elf32-arm.c (elf32_arm_output_arch_local_syms): Do not add
1504 a mapping symbol to an empty section.
1506 2010-03-02 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1508 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add a check of the
1509 return value from the call to _bfd_elf_merge_object_attributes.
1511 2010-03-02 Christophe Lyon <christophe.lyon@st.com>
1512 Alan Modra <amodra@gmail.com>
1514 * elf32-arm.c (a8_erratum_fix): Add st_type field to record the
1515 destination mode of the a8 stub.
1516 (elf32_arm_link_hash_table): Add top_id field.
1517 (elf32_arm_link_hash_table_create): Initialize top_id.
1518 (arm_type_of_stub): Update prototype, st_type can now be updated
1519 by this function. Actual destination address in case of PLT is
1520 computed here, to help factorizing code.
1521 (elf32_arm_stub_name): Update prototype, use stub_type additional
1522 parameter to build stub name.
1523 (elf32_arm_get_stub_entry): Update prototype, use stub_type
1524 additional parameter to build stub entry.
1525 (arm_build_one_stub): Use bfd_put_16/bfd_put_32 instead of
1526 put_thumb_insn/put_arm_insn as BE8 encoding is now handled later.
1527 Call elf32_arm_final_link_relocate to process all in-stub
1529 (elf32_arm_setup_section_lists): Update top_id.
1530 (cortex_a8_erratum_scan): Record stub destination mode.
1531 (elf32_arm_size_stubs): Update call to arm_type_of_stub according
1533 (elf32_arm_final_link_relocate): Enable processing of in-stub
1534 REL32 relocations. Rely on arm_type_of_stub to detect if a stub is
1535 needed, enabling code factorization.
1536 (elf32_arm_final_link): Process stub sections.
1537 (elf32_arm_output_map_sym): Add entry to code/data map.
1539 2010-03-01 David S. Miller <davem@davemloft.net>
1541 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): When STT_GNU_IFUNC and
1542 h->def_regular, set h->ref_regular.
1543 (allocate_dynrelocs): Only force output of STT_GNU_IFUNC plt entries
1544 and dynamic relocations if h->ref_regular.
1546 * elfxx-sparc.c (struct elf_reloc_map): Delete.
1547 (sparc_reloc_map): Delete.
1548 (_bfd_sparc_elf_reloc_type_lookup): Explicitly handle each
1549 relocation type in switch statements.
1551 2010-02-25 Alan Modra <amodra@gmail.com>
1554 * elf.c (_bfd_elf_init_private_section_data): Rename need_group
1555 to final_link and invert. For final link allow some flags to
1556 differ. Don't specially allow flags to be all zero.
1558 2010-02-24 Alan Modra <amodra@gmail.com>
1561 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Ise
1562 SYMBOL_REFERENCES_LOCAL to exclude entries from the dynamic symbol
1565 2010-02-23 Andrew Zabolotny <anpaza@mail.ru>
1568 * elf32-avr.c (elf_avr_howto_table): Add R_AVR_8.
1569 (avr_reloc_map): Map BFD_RELOC_8 to R_AVR_8.
1571 2010-02-22 Alan Modra <amodra@gmail.com>
1573 * reloc.c (bfd_check_overflow): When forming addrmask, shift
1574 fieldmask left by rightshift.
1575 (_bfd_relocate_contents): Likewise. Use rightshift addrmask in all
1578 2010-02-20 H.J. Lu <hongjiu.lu@intel.com>
1580 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Don't check
1581 STT_GNU_IFUNC on large common symbol.
1583 2010-02-18 H.J. Lu <hongjiu.lu@intel.com>
1585 * elf32-i386.c (elf_i386_add_symbol_hook): Don't set
1586 has_ifunc_symbols if the symbol comes from a shared library.
1587 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1588 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
1589 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
1590 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
1591 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Likewise.
1593 2010-02-19 Alan Modra <amodra@gmail.com>
1595 * elf.c (_bfd_elf_fixup_group_sections): New function, split out from..
1596 (_bfd_elf_copy_private_header_data): ..here.
1597 * elflink.c (_bfd_elf_size_group_sections): New function.
1598 (bfd_elf_size_dynamic_sections): Call it.
1599 * elf-bfd.h (_bfd_elf_size_group_sections): Declare.
1600 (_bfd_elf_fixup_group_sections): Declare.
1602 2010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1604 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add support for
1605 merging Tag_DIV_use, Tag_MPextension_use, and
1606 Tag_MPextension_use_legacy tags.
1608 2010-02-18 Alan Modra <amodra@gmail.com>
1610 * elf.c (bfd_elf_set_group_contents): Revert accidental 2009-01-15
1611 commit. Don't write zeros for removed group members.
1612 (_bfd_elf_copy_private_header_data): Adjust size of group section
1613 when group members are removed by objcopy.
1615 2010-02-15 Dave Korn <dave.korn.cygwin@gmail.com>
1618 * configure.host (*-*-solaris2.11): Add host define to select
1619 valid default code page for windres/windmc on solaris.
1621 2010-02-15 Nick Clifton <nickc@redhat.com>
1623 * po/vi.po: Updated Vietnamese translation.
1625 2010-02-12 Daniel Gutson <dgutson@codesourcery.com>
1627 * elf32-arm.c (elf32_arm_output_arch_local_syms): add
1628 missing mapping symbol to data only sections.
1630 2010-02-11 David S. Miller <davem@davemloft.net>
1632 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): For R_SPARC_GOTDATA_OP_HIX22
1633 and R_SPARC_GOTDATA_OP_LOX10, only bump the GOT refcount for global
1635 (_bfd_sparc_elf_gc_sweep_hook): Likewise only decrement the GOT count for
1636 these relocs on global symbols.
1638 (_bfd_sparc_elf_relocate_section): Perform GOTDATA optimizations on
1639 local symbol references which are not STT_GNU_IFUNC. Handle
1640 relocation of them like R_SPARC_HIX22 and R_SPARC_LOX10 respectively,
1641 and deal with negative vs. non-negative values properly.
1643 2010-02-09 Tristan Gingold <gingold@adacore.com>
1645 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Adjust addend for
1646 non-external relocation.
1648 2010-02-09 Alan Modra <amodra@gmail.com>
1650 * elf64-ppc.c (merge_got_entries): Move earlier in file.
1651 (allocate_dynrelocs): Merge got entries here if not doing multi-toc.
1652 (ppc64_elf_size_dynamic_sections): Similarly merge tlsld_got.
1653 (ppc64_elf_layout_multitoc): Don't resize if we have already
1656 2010-02-09 Michael Holzheu <holzheu@de.ibm.com>
1658 * elf-bfd.h (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
1659 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
1660 elfcore_write_s390_prefix): New.
1661 * elf.c (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
1662 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
1663 elfcore_write_s390_prefix): New.
1664 (elfcore_grok_note): Handle NT_S390_TIMER, NT_S390_TODCMP,
1665 NT_S390_TODPREG, NT_S390_CTRS and NT_S390_PREFIX.
1666 (elfcore_write_register_note): Handle .reg-s390-timer,
1667 .reg-s390-todcmp, .reg-s390-todpreg, .reg-s390-ctrs,
1668 .reg-s390-prefix section.
1670 2010-02-09 Alan Modra <amodra@gmail.com>
1672 * elf64-ppc.c (struct got_entry): Make tls_type and is_indirect
1673 unsigned char. Update variables and code using them throughout file.
1674 (struct ppc_link_hash_entry): Likewise for tls_mask.
1676 * elf64-ppc.c (ppc64_elf_layout_multitoc): Don't merge local got ents.
1678 * elf64-ppc.c (has_small_toc_reloc): Don't define.
1679 (makes_toc_func_call, call_check_in_progress): Shuffle flags.
1680 (struct ppc64_elf_obj_tdata): Add has_small_toc_reloc. Update
1681 code setting the flag.
1682 (ppc64_elf_next_toc_section): Group big-toc sections in
1685 2010-02-08 David S. Miller <davem@davemloft.net>
1687 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove sgot,
1688 srelgot, splt, srelplt, and sgotplt members in favor of generic copies.
1690 * elfxx-sparc.c (create_got_section): Delete.
1691 (_bfd_sparc_elf_create_dynamic_sections): Don't call, the dynamic
1692 section creator does that work for us. Use ->elf.foo instead of
1693 ->foo where applicable.
1694 (_bfd_sparc_elf_check_relocs): Use ->elf.foo instead of ->foo
1696 (allocate_dynrelocs): Likewise.
1697 (_bfd_sparc_elf_size_dynamic_sections): Likewise.
1698 (_bfd_sparc_elf_relocate_section): Likewise.
1699 (sparc_vxworks_build_plt_entry): Likewise.
1700 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
1701 (sparc_finish_dyn): Likewise.
1702 (sparc_vxworks_finish_exec_plt): Likewise.
1703 (sparc_vxworks_finish_shared_plt): Likewise.
1704 (_bfd_sparc_elf_finish_dynamic_sections): Likewise.
1706 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Use the SYMBOL_*
1707 macros for visibilty and locality checks.
1708 (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
1709 (allocate_dynrelocs): Likewise.
1710 (_bfd_sparc_elf_relocate_section): Likewise.
1711 (_bfd_sparc_elf_finish_dynamic_symbol):Likewise.
1713 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Remove set
1714 but never used local var 'dynobj'.
1716 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Handle
1719 * reloc.c (BFD_RELOC_SPARC_JMP_IREL): New.
1720 (BFD_RELOC_SPARC_IRELATIVE): Likewise.
1721 * bfd-in2.h: Regenerate.
1722 * libbfd.h: Regenerate.
1724 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Add loc_hash_table
1725 and loc_hash_memory.
1726 (_bfd_sparc_elf_link_hash_table_free): Declare.
1727 * elf32-sparc.c (elf32_sparc_add_symbol_hook): New.
1728 (elf_backend_add_symbol_hook, elf_backend_post_process_headers,
1729 bfd_elf32_bfd_link_hash_table_free): Define.
1730 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Set
1731 has_ifunc_symbols if STT_GNU_IFUNC.
1732 (bfd_elf64_bfd_link_hash_table_free): Define.
1733 (elf_backend_post_process_headers): Define always.
1734 * elfxx-sparc.c (sparc_jmp_irel_howto, sparc_irelative_howto): New.
1735 (sparc_reloc_map): Add entries for new IFUNC relocs.
1736 (_bfd_sparc_elf_reloc_type_lookup): Handle new IFUNC relocs.
1737 (_bfd_sparc_elf_info_to_howto_ptr): Likewise.
1738 (elf_sparc_local_htab_hash, elf_sparc_local_htab_eq,
1739 elf_sparc_get_local_sym_hash): New.
1740 (_bfd_sparc_elf_create_dynamic_sections): Move PLT ops initialization
1742 (_bfd_sparc_elf_link_hash_table_create): ... to here. Allocate
1744 (_bfd_sparc_elf_link_hash_table_free): New.
1745 (create_ifunc_sections): New.
1746 (_bfd_sparc_elf_check_relocs): Unconditionally assign htab->elf.dynobj
1747 and call create_ifunc_sections(). For local STT_GNU_IFUNC symbols
1748 cons up a fake local hash table entry for it. Unconditionally add
1749 a PLT refcount for STT_GNU_IFUNC symbols when h->def_regular. Count
1750 dyn relocs for ifunc.
1751 (_bfd_sparc_elf_adjust_dynamic_symbol): Handle ifunc.
1752 (allocate_dynrelocs): Unconditionally emit a PLT entry when
1753 STT_GNU_IFUNC and h->def_regular. Count GOT dyn relocs for ifunc.
1754 (allocate_local_dynrelocs): New function.
1755 (_bfd_sparc_elf_size_dynamic_sections): Invoke it over the local hash
1756 table. Emit dynamic relocs to irelplt when not shared. Treat iplt
1758 (_bfd_sparc_elf_relocate_section): Handle ifunc relocations by hand.
1759 (_bfd_sparc_elf_finish_dynamic_symbol): Adjust for non-dynamic ifunc
1760 plt in iplt/irelplt.
1762 2010-02-08 Richard Sandiford <r.sandiford@uk.ibm.com>
1764 * xcofflink.c (_bfd_xcoff_bfd_final_link): When calculating
1765 max_contents_size, only consider sections whose contents must
1768 2010-02-09 Alan Modra <amodra@gmail.com>
1770 * elf64-ppc.c (allocate_dynrelocs): Remove unused got structs here..
1771 (ppc64_elf_size_dynamic_sections): ..and here..
1772 (merge_got_entries): ..rather than here.
1774 2010-02-09 Alan Modra <amodra@gmail.com>
1776 * elf64-ppc.c (struct ppc_link_hash_table): Add do_multi_toc.
1777 (has_small_toc_reloc): Define.
1778 (ppc64_elf_check_relocs): Set the above flags.
1779 (ppc64_elf_edit_opd): Delete obfd param.
1780 (ppc64_elf_tls_optimize): Likewise.
1781 (ppc64_elf_edit_toc): Likewise.
1782 (ppc64_elf_tls_setup): Likewise. Add no_multi_toc param.
1783 * elf64-ppc.h: Update prototypes.
1785 2010-02-08 Alan Modra <amodra@gmail.com>
1787 * section.c (struct bfd_section): Delete has_tls_reloc,
1788 has_tls_get_addr_call, has_gp_reloc, need_finalize_relax, reloc_done.
1789 Add sec_flg0 thru sec_flg5.
1790 (BFD_FAKE_SECTION): Update for changed flags.
1791 * ecoff.c (bfd_debug_section): Likewise.
1792 * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
1793 * elf64-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
1794 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Update.
1795 * elf32-xtensa.c (reloc_done): Define.
1796 * elfxx-ia64.c (skip_relax_pass_0, skip_relax_pass_1): Update.
1797 * bfd-in2.h: Regenerate.
1799 2010-02-08 Tristan Gingold <gingold@adacore.com>
1801 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Set reloc.r_extern
1802 for non-scattered relocations.
1804 2010-02-08 Nathan Sidwell <nathan@codesourcery.com>
1806 * elf32-ppc.c (ppc_elf_begin_write_processing): Allow empty
1807 apuinfo sections, only scan input sections once and reuse the
1810 2010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
1812 * archures.c (bfd_mach_ppc_titan): Define.
1813 * bfd-in2.h: Regenerate.
1814 * cpu-powerpc.c (bfd_powerpc_archs): Add titan entry.
1816 2010-02-08 Alan Modra <amodra@gmail.com>
1818 * elf32-ppc.c (ppc_elf_check_relocs): Remove dead ifunc code.
1820 2010-02-05 Sterling Augustine <sterling@tensilica.com>
1822 * elf.c (assign_file_positions_for_load_sections) Update lma of
1823 section if necessary. Fixes Bugzilla 11219.
1825 2010-02-05 H.J. Lu <hongjiu.lu@intel.com>
1827 * elf32-i386.c: Remove trailing white spaces.
1828 * elf64-x86-64.c: Likewise.
1830 2010-02-03 Nick Clifton <nickc@redhat.com>
1832 * elf-bfd.h (emum elf_object_id): Rename to elf_target_id. Add
1833 entries for other architectures.
1834 (struct elf_link_hash_table): Add hash_table_id field.
1835 (elf_hash_table_id): New accessor macro.
1836 * elflink.c (_bfd_elf_link_hash_table_init): Add target_id
1838 * elf-m10300.c (elf32_mn10300_hash_table): Check table id before
1839 returning cast pointer.
1840 (elf32_mn10300_link_hash_table_create): Identify new table as
1841 containing MN10300 extensions.
1842 (mn10300_elf_relax_section): Check pointer returned by
1843 elf32_mn10300_hash_table.
1844 * elf32-arm.c: Likewise, except using ARM extensions.
1845 * elf32-avr.c: Likewise, except using AVR extensions.
1846 * elf32-bfin.c: Likewise, except using BFIN extensions.
1847 * elf32-cris.c: Likewise, except using CRIS extensions.
1848 * elf32-frv.c: Likewise, except using FRV extensions.
1849 * elf32-hppa.c: Likewise, except using HPPA32 extensions.
1850 * elf32-i386.c: Likewise, except using I386 extensions.
1851 * elf32-lm32.c: Likewise, except using LM32 extensions.
1852 * elf32-m32r.c: Likewise, except using M32RM extensions.
1853 * elf32-m68hc11.c: Likewise, except using M68HC11 extensions.
1854 * elf32-m68hc1x.c: Likewise, except using M68HC11 extensions.
1855 * elf32-m68hc1x.h: Likewise, except using M68HC11 extensions.
1856 * elf32-m68k.c: Likewise, except using M68K extensions.
1857 * elf32-microblaze.c: Likewise, except using MICROBLAZE extensions.
1858 * elf32-ppc.c: Likewise, except using PPC32 extensions.
1859 * elf32-s390.c: Likewise, except using S390 extensions.
1860 * elf32-sh.c: Likewise, except using SH extensions.
1861 * elf32-spu.c: Likewise, except using SPU extensions.
1862 * elf32-xtensa.c: Likewise, except using XTENSA extensions.
1863 * elf64-alpha.c: Likewise, except using ALPHA extensions.
1864 * elf64-hppa.c: Likewise, except using HPPA64 extensions.
1865 * elf64-ppc.c: Likewise, except using PPC64 extensions.
1866 * elf64-s390.c: Likewise, except using S390 extensions.
1867 * elf64-x86-64.c: Likewise, except using X86_64 extensions.
1868 * elfxx-ia64.c: Likewise, except using IA64 extensions.
1869 * elfxx-mips.c: Likewise, except using MIPS extensions.
1870 * elfxx-sparc.c: Likewise, except using SPARC extensions.
1871 * elfxx-sparc.h: Likewise, except using SPARC extensions.
1872 * elf32-cr16.c (struct elf32_cr16_link_hash_table): Delete
1873 redundant structure.
1874 (elf32_cr16_hash_table): Delete unused macro.
1875 (elf32_cr16_link_hash_traverse): Delete unused macro.
1876 * elf32-score.c: Likewise.
1877 * elf32-score7.c: Likewise.
1878 * elf32-vax.c: Likewise.
1879 * elf64-sh64.c: Likewise.
1881 2010-02-03 Alan Modra <amodra@gmail.com>
1883 * elf64-ppc.c (struct plt_entry): Move earlier in file.
1884 (struct got_entry): Likewise. Add is_indirect and got.ent fields.
1885 (struct ppc64_elf_obj_tdata): Change tlsld_got to be a struct got_entry.
1887 (struct ppc_link_hash_table): Add got_reli_size and second_toc_pass.
1888 Remove no_multi_toc.
1889 (update_local_sym_info, ppc64_elf_check_relocs): Clear is_indirect
1890 when allocating a new struct got_entry.
1891 (allocate_got): New function, extracted from..
1892 (allocate_dynrelocs): ..here. Abort on got entry in non-ppc64 bfd.
1893 (ppc64_elf_size_dynamic_sections): Track got relocs allocated in
1894 .reliplt by got_reli_size. Set owner on ppc64_tlsld_got entries.
1895 (ppc64_elf_setup_section_lists): Remove output_bfd param and
1896 no_multi_toc, add add_stub_section and layout_sections_again. Stash
1897 new params in htab. Extract some code to..
1898 (ppc64_elf_start_multitoc_partition): ..here. New function.
1899 (ppc64_elf_next_toc_section): Check for linker script errors. Handle
1900 second pass toc scan.
1901 (merge_got_entries, merge_global_got, reallocate_got): New functions.
1902 (ppc64_elf_reinit_toc): Rename to..
1903 (ppc64_elf_finish_multitoc_partition): ..this.
1904 (ppc64_elf_layout_multitoc): New function.
1905 (ppc64_elf_size_stubs): Delete output_bfd, add_stub_section and
1906 layout_sections_again params.
1907 (ppc64_elf_relocate_section): Handle indirect got entries.
1908 * elf64-ppc.h: Update prototypes. Declare new functions.
1910 2010-02-02 H.J. Lu <hongjiu.lu@intel.com>
1912 * elf-bfd.h (elfcore_write_xstatereg): New.
1914 * elf.c (elfcore_grok_xstatereg): New.
1915 (elfcore_write_xstatereg): Likewise.
1916 (elfcore_grok_note): Handle NT_X86_XSTATE.
1917 (elfcore_write_register_note): Handle .reg-xstate section.
1919 2010-02-01 Tristan Gingold <gingold@adacore.com>
1921 * som.c (som_write_ar_hdr): Define this macro.
1923 2010-01-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1925 * elf32-hppa.c (final_link_relocate): Convert R_PARISC_TLS_GD21L,
1926 R_PARISC_TLS_LDM21L and R_PARISC_TLS_IE21L relocations that use the
1927 linkage table pointer to use the global table pointer if not doing
1930 2010-01-29 Joel Brobecker <brobecker@adacore.com>
1932 * elf.c (elfcore_grok_lwpstatus): Do not overwrite the core signal
1933 if it has already been set.
1935 2010-01-27 Tristan Gingold <gingold@adacore.com>
1937 * vms.h: Remove trailing spaces.
1938 (struct hdr_struct): Remove unused hdr_c_cpr field.
1939 (enum file_format_enum): Add comments.
1940 * vms.c (vms_bfd_print_private_bfd_data): New function that
1942 Remove trailing spaces.
1943 * vms-misc.c: Improve comments.
1944 (_bfd_vms_get_object_record): Also handle files without pads.
1945 * vms-hdr.c (_bfd_vms_write_dbg): Fix format string.
1946 * vms-gsd.c (struct flagdescstruct): Make name field const.
1947 (gsyflagdesc): Fix typo.
1949 2010-01-27 Alan Modra <amodra@gmail.com>
1952 * elf64-ppc.c (struct ppc_link_hash_table): Add toc_bfd, toc_first_sec.
1953 (ppc64_elf_setup_section_lists): Init them.
1954 (ppc64_elf_next_toc_section): Don't partition multi-toc between .got
1955 and .toc on the same input file.
1956 (ppc64_elf_relocate_section): Correct GOT entry offset.
1958 2010-01-26 Tristan Gingold <gingold@adacore.com>
1960 * targets.c (BFD_JUMP_TABLE_ARCHIVE): Add initializer for write_ar_hdr.
1961 (bfd_target): Add _bfd_write_ar_hdr_fn field.
1962 * archive.c (is_bsd44_extended_name): New macro.
1963 (_bfd_generic_read_ar_hdr_mag): Use it. Add extra_size.
1964 (bfd_slurp_armap): Also check for "__.SYMDEF" as a BSD4.4 extended
1966 (_bfd_archive_bsd44_construct_extended_name_table): New function.
1967 (_bfd_generic_write_ar_hdr): Ditto.
1968 (_bfd_bsd44_write_ar_hdr): Ditto.
1969 (_bfd_write_archive_contents): Call _bfd_write_ar_hdr.
1970 (bsd_write_armap): Adjust firstreal computation.
1971 * libbfd-in.h (struct areltdata): Add extra_size field.
1972 (_bfd_generic_write_ar_hdr): Add prototype.
1973 (_bfd_bsd44_write_ar_hdr): Ditto.
1974 (_bfd_write_ar_hdr): Define.
1975 (_bfd_noarchive_write_ar_hdr): Ditto.
1976 (_bfd_archive_bsd_write_ar_hdr): Ditto.
1977 (_bfd_archive_coff_write_ar_hdr): Ditto.
1978 (_bfd_archive_bsd44_slurp_armap): Ditto.
1979 (_bfd_archive_bsd44_slurp_extended_name_table): Ditto.
1980 (_bfd_archive_bsd44_construct_extended_name_table): New prototype.
1981 (_bfd_archive_bsd44_truncate_arname): Ditto.
1982 (_bfd_archive_bsd44_write_armap): Ditto.
1983 (_bfd_archive_bsd44_read_ar_hdr): Ditto.
1984 (_bfd_archive_bsd44_write_ar_hdr): Ditto.
1985 (_bfd_archive_bsd44_openr_next_archived_file): Ditto.
1986 (_bfd_archive_bsd44_get_elt_at_index): Ditto.
1987 (_bfd_archive_bsd44_generic_stat_arch_elt): Ditto.
1988 (_bfd_archive_bsd44_update_armap_timestamp): Ditto.
1989 * libbfd.h: Regenerate.
1990 * oasys.c (oasys_write_ar_hdr): Define.
1991 * libecoff.h (_bfd_ecoff_write_ar_hdr): Define.
1992 * ieee.c (ieee_write_ar_hdr): Define.
1993 * elf64-mips.c (bfd_elf64_archive_write_ar_hdr): Define.
1994 * coff-rs6000.c (rs6000coff_vec): Adjust for write_ar_hdr field.
1995 (bfd_pmac_xcoff_backend_data): Ditto.
1996 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
1997 (bfd_xcoff_aix5_backend_data): Ditto.
1998 * coff-alpha.c (alpha_ecoff_write_ar_hdr): Define.
1999 * aout-target.h (MY_write_ar_hdr): Define it if not defined.
2000 * aout-tic30.c (MY_write_ar_hdr): Ditto.
2001 * mach-o-target.c (TARGET_NAME): Use _bfd_archive_bsd44 archive.
2002 (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
2003 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
2004 (bfd_mach_o_construct_extended_name_table)
2005 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
2006 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
2007 (bfd_mach_o_update_armap_timestamp): Moved to mach-o.c
2008 * mach-o.c (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
2009 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
2010 (bfd_mach_o_construct_extended_name_table)
2011 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
2012 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
2013 (bfd_mach_o_update_armap_timestamp): Moved from mach-o-target.c
2014 * bfd-in2.h: Regenerate.
2016 2010-01-26 Alan Modra <amodra@gmail.com>
2017 H.J. Lu <hongjiu.lu@intel.com>
2020 * elflink.c (elf_link_output_extsym): Do not ignore undefined
2021 symbols with ref_regular set when gc_sections is active.
2023 2010-01-25 Alan Modra <amodra@gmail.com>
2026 * elf64-ppc.c (ppc64_elf_tls_optimize): Optimize tls sequences
2027 with relocations against undefined weak symbols.
2028 (ppc64_elf_relocate_section): Don't optimize calls to undefined
2029 weak functions if the symbol is dynamic.
2030 (ppc64_elf_relocate_section): Edit tprel tls sequences.
2031 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2032 (_bfd_elf_ppc_at_tprel_transform): New function.
2033 * bfd-in.h (_bfd_elf_ppc_at_tprel_transform): Declare.
2034 * bfd-in2.h: Regenerate.
2036 2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
2038 * coff-rs6000.c (xcoff_howto_table): Change size to 0 and bitsize to 1.
2039 (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_NONE.
2040 * coff64-rs6000.c (xcoff64_howto_table): Change size to 0 and
2042 (xcoff64_reloc_type_lookup): Handle BFD_RELOC_NONE.
2044 2010-01-21 Nick Clifton <nickc@redhat.com>
2046 * elflink.c (elf_link_add_object_symbols): Look up name of
2047 undefined symbol both before and after versioning has been
2048 applied. Do not bother with symbols that are weakly undefined.
2050 2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2052 * elf32-s390.c (elf32_s390_merge_private_bfd_data): New function.
2053 (bfd_elf32_bfd_merge_private_bfd_data): New macro definition.
2055 2010-01-19 Cary Coutant <ccoutant@google.com>
2057 * dwarf2.c (read_attribute_value): Add DW_FORM_ref_sig8.
2059 2010-01-19 Daisuke Hatayama <d.hatayama@jp.fujitsu.com>
2060 Alan Modra <amodra@gmail.com>
2062 * elfcode.h (elf_swap_ehdr_out): Handle e_phnum > 0xffff.
2063 (elf_object_p): Read e_phnum extension.
2064 (elf_write_shdrs_and_ehdr): Write e_phnum extension.
2065 * elfcore.h (elf_core_file_p): Read e_phnum extension. Sanity check
2066 that we can read last program header.
2068 2010-01-19 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2070 * elf32-arm.c (elf32_arm_howto_table_1): Correct bitsize of
2071 R_ARM_THM_CALL entry.
2072 (elf32_arm_final_link_relocate): Correct calculation of
2073 reloc_signed_max when doing a R_ARM_THM_CALL, R_ARM_THM_XPC22,
2074 or R_ARM_THM_JUMP24 relocation.
2076 2010-01-18 Alan Modra <amodra@gmail.com>
2079 * coffcode.h (coff_compute_section_file_positions): Move Rs6000COFF_C
2080 block past vars in COFF_IMAGE_WITH_PE block. Report error on more
2083 2010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
2085 Fix compilation warning on gcc-3.4.
2086 * vms-tir.c (start_etir_record, sto_imm): Rename the prototype
2087 parameter index to sec_index according to the function definition.
2089 2010-01-13 Chao-ying Fu <fu@mips.com>
2091 * elfxx-mips.c (JR_TO_B_P): New define to transform JR to B.
2092 It is true for all CPUs.
2093 (jal_reloc_p): New function.
2094 (mips_elf_calculate_relocation): Rename require_jalxp to
2096 Update comment for CROSS_MODE_JUMP_P.
2097 Set up cross_mode_jump_p based on the mode change.
2098 (mips_elf_perform_relocation): Rename require_jalx to cross_mode_jump_p.
2099 Update comment for CROSS_MODE_JUMP_P.
2100 Test cross_mode_jump_p and jal_reloc_p to turn jal to jalx.
2101 Use !cross_mode_jump_p to guard conversion.
2102 Convert "jr t9" to "b", if possible.
2103 (_bfd_mips_elf_relocate_section): Rename require_jalx to
2105 Pass &cross_mode_jump_p to call mips_elf_calculate_relocation.
2106 Pass cross_mode_jump_p to call mips_elf_perform_relocation.
2108 2010-01-13 Nick Clifton <nickc@redhat.com>
2110 * cpu-m32c.c (m32c_scan): New function. Ensures that a scan for
2111 "m32c" returns the m32c arch_info_struct and not the m16c
2113 (arch_info_struct): Use the new scan function.
2114 (bfd_m32c_arch): Likewise.
2116 2010-01-13 Tristan Gingold <gingold@adacore.com>
2118 * config.bfd: Remove duplicated target vector for i386-*-darwin.
2119 Appends new arch instead of overriding.
2120 Use mach_o_x86_64_vec for x86_64-*-darwin.
2121 * configure.in: Add mach_o_x86_64_vec.
2122 * configure: Regenerate.
2123 * targets.c: Declare mach_o_x86_64_vec, add it to _bfd_target_vector.
2124 * Makefile.am (BFD64_BACKENDS): Add mach-o-x86-64.lo
2125 (BFD64_BACKENDS_CFILES): Add mach-o-x86-64.c
2126 * Makefile.in: Regenerate.
2127 * mach-o-x86-64.c: New file.
2129 2010-01-13 Tristan Gingold <gingold@adacore.com>
2131 * reloc.c: Add MACH_O_X86_64 relocations.
2132 * bfd-in2.h: Regenerate.
2133 * libbfd.h: Regenerate.
2135 2010-01-13 Tristan Gingold <gingold@adacore.com>
2137 * archive.c (normalize): Use lbasename.
2138 (bfd_bsd_truncate_arname): Ditto.
2139 (bfd_gnu_truncate_arname): Ditto.
2141 2010-01-12 Tristan Gingold <gingold@adacore.com>
2143 * makefile.vms (CFLAGS): Turns warnings into informational messages.
2145 2010-01-11 Tristan Gingold <gingold@adacore.com>
2147 * mach-o.h: Add x86-64 relocation types.
2149 2010-01-11 Tristan Gingold <gingold@adacore.com>
2151 * mach-o.h (bfd_mach_o_backend_data): Add arch field.
2152 (bfd_mach_o_set_arch_mach): New prototype.
2153 * mach-o.c (bfd_mach_o_mkobject): Define with bfd_mach_o_gen_mkobject.
2154 (bfd_mach_o_set_arch_mach): New function.
2155 (bfd_mach_o_gen_mkobject): New function.
2156 Set TARGET_ARCHITECTURE for the generic back-ends.
2157 * mach-o-target.c (bfd_mach_o_set_arch_mach): Remove define.
2158 Check that TARGET_ARCHITECTURE is defined.
2159 Add TARGET_ARCHITECTURE in TARGET_NAME_BACKEND structure.
2160 * mach-o-i386.c (TARGET_ARCHITECTURE): Define.
2162 2010-01-11 Tristan Gingold <gingold@adacore.com>
2164 * archive.c (bfd_slurp_armap): Also check for Mach-O sorted armap.
2166 2010-01-11 Nick Clifton <nickc@redhat.com>
2168 * elf32-v850.c (v850_elf_perform_relocation): Fix overflow
2169 handling of R_V850_HI16_S relocation.
2171 2010-01-11 Alan Modra <amodra@gmail.com>
2174 * dwarf1.c (parse_die): Correct FORM_STRING data pointer increment.
2176 2010-01-11 Alan Modra <amodra@gmail.com>
2179 * dwarf2.c (struct comp_unit): Add sec_info_ptr.
2180 (find_abstract_instance_name): Use it.
2181 (parse_comp_unit): Set it.
2183 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2185 * Makefile.in: Regenerate.
2186 * configure: Regenerate.
2188 2010-01-08 Tristan Gingold <gingold@adacore.com>
2190 * archive.c: Remove bfd_special_undocumented_glue.
2192 2010-01-08 Alan Modra <amodra@gmail.com>
2195 * elf32-cr16.c (elf32_cr16_gc_mark_hook): Call _bfd_elf_gc_mark_hook.
2196 * elf32-microblaze.c (microblaze_elf_gc_mark_hook): Likewise.
2197 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
2199 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
2202 * elflink.c (elf_link_check_versioned_symbol): Don't abort if
2203 a symbol referenced by DSO is is defined in a non-shared object
2206 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
2209 * elflink.c (_bfd_elf_gc_mark_hook): Check section XXX for
2210 undefined __start_XXX/__stop_XXX in all input files and set
2213 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
2216 * elflink.c (elf_gc_sweep): Keep SHT_NOTE section.
2218 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
2220 * bfd.m4 (BFD_HAVE_SYS_PROCFS_TYPE): Define _STRUCTURE_PROC
2221 before including procfs.h.
2222 (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Likewise.
2223 * configure.in: Added autoconf probe for the pr_fpreg member.
2224 * configure: Regenerated.
2225 * config.in: Regenerated.
2226 * elf.c: Define _STRUCTURE_PROC before including procfs.h.
2228 2010-01-04 Joel Brobecker <brobecker@adacore.com>
2230 Fix -Wshadow warnings in dwarf2.c (seen on alpha-tru64).
2231 * dwarf2.c (concat_filename): Rename dirname with dir_name
2232 to void shadowing the dirname function.
2233 Rename subdirname with subdir_name to stay consistent with
2234 the new dir_name variable name.
2236 2010-01-04 Edmar Wienskoski <edmar@freescale.com>
2238 * archures.c: Add bfd_mach_ppc_e500mc64.
2239 * bfd-in2.h: Regenerate.
2240 * cpu-powerpc.c (bfd_powerpc_archs): Add entry for
2241 bfd_mach_ppc_e500mc64.
2243 2010-01-01 Joel Brobecker <brobecker@adacore.com>
2245 Fix -Wshadow warnings (seen on ppc-aix)
2246 * xcofflink.c: Replace finfo by flinfo throughout.
2248 For older changes see ChangeLog-2009
2254 version-control: never
projects / deliverable / binutils-gdb.git / blob