1 2010-07-30 Anthony Green <green@moxielogic.com>
3 * config.bfd (targ_cpu): Add moxie-*-rtems support.
5 2010-07-29 Alan Modra <amodra@gmail.com>
7 * elf64-ppc.c (ppc64_elf_edit_toc): Always adjust local syms in
8 .toc section, even when none are used in relocs.
10 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
12 * elfxx-mips.h: Include "elf/mips.h".
13 (gprel16_reloc_p): New static inline function.
14 * elfxx-mips.c (_bfd_mips_elf_check_relocs)
15 [R_MIPS16_GOT16, R_MIPS_GOT16, R_MIPS_GOT_HI16, R_MIPS_GOT_LO16]:
17 (_bfd_mips_elf_relocate_section)[bfd_reloc_overflow]: Use
19 * elf32-mips.c (mips_info_to_howto_rel): Likewise.
20 * elfn32-mips.c (mips_info_to_howto_rel): Likewise.
22 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
24 * elf64-mips.c (mips_elf64_howto_table_rela)
25 [R_MIPS_TLS_DTPMOD64]: Clear partial_inplace.
26 [R_MIPS_TLS_DTPREL64, R_MIPS_TLS_GD, R_MIPS_TLS_LDM]: Likewise.
27 [R_MIPS_TLS_DTPREL_HI16, R_MIPS_TLS_DTPREL_LO16]: Likewise.
28 [R_MIPS_TLS_GOTTPREL, R_MIPS_TLS_TPREL64]: Likewise.
29 [R_MIPS_TLS_TPREL_HI16, R_MIPS_TLS_TPREL_LO16]: Likewise.
30 * elfn32-mips.c (elf_mips_howto_table_rela)
31 [R_MIPS_TLS_DTPMOD32]: Likewise.
32 [R_MIPS_TLS_DTPREL32, R_MIPS_TLS_GD, R_MIPS_TLS_LDM]: Likewise.
33 [R_MIPS_TLS_DTPREL_HI16, R_MIPS_TLS_DTPREL_LO16]: Likewise.
34 [R_MIPS_TLS_GOTTPREL, R_MIPS_TLS_TPREL32]: Likewise.
35 [R_MIPS_TLS_TPREL_HI16, R_MIPS_TLS_TPREL_LO16]: Likewise.
37 2010-07-23 Naveen.H.S <naveen.S@kpitcummins.com>
38 Ina Pandit <ina.pandit@kpitcummins.com>
40 * archures.c (DESCRIPTION): Define bfd_mach_v850e2 and
42 * reloc.c (bfd_architecture): Define bfd_mach_v850e2 and
44 (BFD_RELOC_V850_16_PCREL, BFD_RELOC_V850_17_PCREL,
45 BFD_RELOC_V850_22_PCREL, BFD_RELOC_V850_23,
46 BFD_RELOC_V850_32_PCREL, BFD_RELOC_V850_32_ABS,
47 BFD_RELOC_V850_16_SPLIT_OFFSET, BFD_RELOC_V850_16_S1,
48 BFD_RELOC_V850_LO16_SPLIT_OFFSET, BFD_RELOC_V850_SDA_15_16_OFFSET,
49 BFD_RELOC_V850_ZDA_16_16_OFFSET, BFD_RELOC_V850_CALLT_15_16_OFFSET,
50 BFD_RELOC_V850_32_GOTPCREL, BFD_RELOC_V850_16_GOT,
51 BFD_RELOC_V850_32_GOT, BFD_RELOC_V850_22_PLT_PCREL,
52 BFD_RELOC_V850_32_PLT_PCREL, BFD_RELOC_V850_COPY,
53 BFD_RELOC_V850_GLOB_DAT, BFD_RELOC_V850_JMP_SLOT,
54 BFD_RELOC_V850_RELATIVE, BFD_RELOC_V850_16_GOTOFF,
55 BFD_RELOC_V850_32_GOTOFF, BFD_RELOC_V850_CODE,
56 BFD_RELOC_V850_DATA): New relocations for V850 target.
57 * config.bfd: Match all v850 targets.
58 * cpu-v850.c (arch_info_struct): Define V850e2 and V850e2v3.
59 * elf32-v850.c (v850_elf_check_relocs): Check the newly added
61 (v850_elf_perform_relocation ): Update the newly added
63 (v850_elf_howto_t): Update the specifications of added
65 (v850_elf_reloc_map): Update the relocation mappings.
66 (v850_elf_final_link_relocate): Maps added relocation into the
67 appropriate howto structure.
68 (v850_elf_object_p): Add support for V850E2 and V850E2V3.
69 (v850_elf_final_write_processing): Likewise.
70 (v850_elf_merge_private_bfd_data): Likewise.
71 (v850_elf_print_private_bfd_data): Likewise.
72 * libbfd.h: Regenerate.
73 * bfd-in2.h: Regenerate.
75 2010-07-23 Alan Modra <amodra@gmail.com>
77 * archive.c (_bfd_archive_bsd44_construct_extended_name_table):
78 Correct format specifier.
80 2010-07-22 Alan Modra <amodra@gmail.com>
82 * ecoff.c: Don't include aout/ranlib.h.
83 (_bfd_ecoff_slurp_armap): Use correct struct for ardata->symdefs.
84 (_bfd_ecoff_write_armap): Output ar_date and ar_size using
87 2010-07-22 Alan Modra <amodra@gmail.com>
89 * aoutx.h (some_aout_object_p): Don't set EXEC_P for files with
92 2010-07-20 Alan Modra <amodra@gmail.com>
94 * elf.c (assign_file_positions_for_load_sections): Check that
95 zero size sections are allocated in segments too.
96 (assign_file_positions_for_non_load_sections): Warn if zero
97 size alloc sections are found here.
98 (copy_elf_program_header): Don't drop zero size sections from
100 (copy_private_bfd_data): Check for changes in zero size sections.
102 2010-07-17 Alan Modra <amodra@gmail.com>
104 * elf.c (_bfd_elf_map_sections_to_segments): Force new segment
105 for sections with overlapping LMAs.
106 (assign_file_positions_for_load_sections): Catch overlap for
107 sections that wrap around the address space. Replace a
108 warning that duplicates ld's --check-sections error with a
109 warning that lma has been adjusted for overlapping sections.
111 2010-07-14 Cary Coutant <ccoutant@google.com>
114 * dwarf2.c (read_section): Revert patch for compressed debug sections.
115 (find_line): Likewise.
116 (read_and_uncompress_section): Remove.
118 2010-07-13 H.J. Lu <hongjiu.lu@intel.com>
121 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't
122 allocate .got.plt section if there are no GOT nor PLT
124 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
126 2010-07-13 H.J. Lu <hongjiu.lu@intel.com>
129 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Support
130 garbage collection against STT_GNU_IFUNC symbols.
132 * elf32-i386.c (elf_i386_get_local_sym_hash): Don't set
133 elf.plt.offset/elf.got.offset to -1.
134 (elf_i386_tls_transition): Skip TLS transition for functions.
135 (elf_i386_gc_sweep_hook): Support STT_GNU_IFUNC symbols.
137 * elf64-x86-64.c (elf64_x86_64_get_local_sym_hash): Don't set
138 elf.plt.offset/elf.got.offset to -1.
139 (elf64_x86_64_tls_transition): Skip TLS transition for functions.
140 (elf64_x86_64_gc_sweep_hook): Support STT_GNU_IFUNC symbols.
142 2010-07-12 H.J. Lu <hongjiu.lu@intel.com>
144 * elf32-i386.c (elf_i386_check_relocs): Re-indent.
145 (elf_i386_relocate_section): Likewise.
147 2010-07-06 H.J. Lu <hongjiu.lu@intel.com>
149 * dwarf2.c (add_line_info): Initialize prev_line.
151 2010-07-06 Alan Modra <amodra@gmail.com>
153 * elf32-ppc.c (ppc_elf_relax_section): Insert branch around
154 trampolines only for .init and .fini sections.
156 2010-07-05 Alan Modra <amodra@gmail.com>
158 * elf32-ppc.c: Formatting.
159 (ppc_elf_finish_dynamic_sections): Don't make plt_entry var static.
161 2010-07-03 Cary Coutant <ccoutant@google.com>
163 * compress.c (bfd_uncompress_section_contents): Add ATTRIBUTE_UNUSED.
164 * dwarf2.c (read_and_uncompress_section): New function.
165 (read_section): Call it.
166 (find_line): Likewise.
168 2010-07-01 Alan Modra <amodra@gmail.com>
170 * elf64-ppc.c (ppc64_elf_edit_toc): Use SYMBOL_CALLS_LOCAL rather
171 than SYMBOL_REFERENCES_LOCAL.
172 (ppc64_elf_relocate_section): Likewise.
174 2010-07-01 Alan Modra <amodra@gmail.com>
176 * elf64-ppc.c (ppc64_elf_edit_toc): Keep toc entries for ifuncs.
178 2010-06-29 Alan Modra <amodra@gmail.com>
180 * cpu-maxq.c: Delete file.
181 * coff-maxq.c: Delete file.
182 * Makefile.am: Remove references to maxq.
183 * archures.c: Likewise.
184 * coffcode.h: Likewise.
185 * configure.in: Likewise.
186 * targets.c: Likewise.
187 * config.bfd: Move maxq from obsolete to removed.
188 * Makefile.in: Regenerate.
189 * bfd-in2.h: Regenerate.
190 * configure: Regenerate.
191 * libbfd.h: Regenerate.
192 * po/SRC-POTFILES.in: Regenerate.
194 2010-06-28 Alan Modra <amodra@gmail.com>
196 * compress.c (bfd_uncompress_section_contents): Use ATTRIBUTE_UNUSED
197 to silence gcc warning.
199 2010-06-27 Alan Modra <amodra@gmail.com>
201 * elf64-ppc.c (get_tls_mask): Don't segfault on NULL elf_section_data.
202 (group_sections): Likewise.
204 2010-06-27 Alan Modra <amodra@gmail.com>
206 * bout.c (aligncode): Delete set but unused variables.
207 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
208 * coff-ppc.c (ppc_record_toc_entry): Likewise.
209 (coff_ppc_relocate_section): Likewise.
210 * coff-rs6000.c (xcoff_complain_overflow_bitfield_func): Likewise.
211 * elf-m10200.c (mn10200_elf_relax_delete_bytes): Likewise.
212 * elf-m10300.c (mn10300_elf_final_link_relocate): Likewise.
213 (mn10300_elf_relax_section): Likewise.
214 * elf32-arm.c (arm_build_one_stub, arm_size_one_stub): Likewise.
215 (record_vfp11_erratum_veneer): Likewise.
216 (bfd_elf32_arm_vfp11_erratum_scan): Likewise.
217 (elf32_arm_final_link_relocate): Likewise.
218 (elf32_arm_check_relocs, arm_map_one_stub): Likewise.
219 * elf32-avr.c (elf32_avr_relax_delete_bytes): Likewise.
220 (elf32_avr_relax_section): Likewise.
221 (avr_mark_stub_not_to_be_necessary): Likewise.
222 * elf32-bfin.c (_bfin_create_got_section): Likewise.
223 * elf32-cr16.c (cr16_elf_final_link_relocate): Likewise.
224 (elf32_cr16_relax_delete_bytes): Likewise.
225 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Likewise.
226 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise.
227 * elf32-crx.c (elf32_crx_relax_delete_bytes): Likewise.
228 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
229 (elf32_h8_relax_delete_bytes): Likewise.
230 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
231 * elf32-i370.c (i370_elf_check_relocs): Likewise.
232 (elf_relocate_section): Likewise.
233 * elf32-ip2k.c (adjust_all_relocations): Likewise.
234 (ip2k_elf_relax_section): Likewise.
235 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
236 (lm32_elf_check_relocs): Likewise.
237 (lm32_elf_finish_dynamic_sections): Likewise.
238 (lm32_elf_finish_dynamic_symbol): Likewise.
239 * elf32-m32c.c (m32c_offset_for_reloc): Likewise.
240 (m32c_elf_relax_delete_bytes): Likewise.
241 * elf32-m32r.c (m32r_elf_finish_dynamic_symbol): Likewise.
242 (m32r_elf_finish_dynamic_sections): Likewise.
243 (m32r_elf_check_relocs, m32r_elf_fake_sections): Likewise.
244 * elf32-m68hc11.c (m68hc11_elf_relax_section): Likewise.
245 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
246 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
247 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
248 (microblaze_elf_check_relocs): Likewise.
249 (microblaze_elf_finish_dynamic_symbol): Likewise.
250 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Likewise.
251 * elf32-ppc.c (ppc_elf_tls_optimize): Likewise.
252 * elf32-rx.c (rx_elf_relocate_section): Likewise.
253 (elf32_rx_relax_delete_bytes, rx_offset_for_reloc): Likewise.
254 (elf32_rx_relax_section): Likewise.
255 * elf32-score.c (score_elf_got_offset_from_index): Likewise.
256 (score_elf_final_link_relocate): Likewise.
257 (s3_bfd_score_elf_relocate_section): Likewise.
258 * elf32-score7.c (score_elf_got_offset_from_index): Likewise.
259 (s7_bfd_score_elf_relocate_section): Likewise.
260 * elf32-sh.c (sh_elf_check_relocs): Likewise.
261 * elf32-spu.c (spu_elf_relocate_section): Likewise.
262 * elf32-v850.c (v850_elf_check_relocs): Likewise.
263 (find_remembered_hi16s_reloc): Likewise.
264 * elf32-vax.c (elf32_vax_merge_private_bfd_data): Likewise.
265 (elf_vax_relocate_section): Likewise.
266 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
267 * elf32-xtensa.c (xlate_offset_with_removed_text): Likewise.
268 (move_literal): Likewise.
269 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
270 (elf64_hppa_check_relocs): Likewise.
271 (elf64_hppa_finish_dynamic_symbol): Likewise.
272 (elf64_hppa_relocate_section): Likewise.
273 * elf64-mmix.c (mmix_elf_reloc, mmix_elf_relax_section): Likewise.
274 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
275 (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Likewise.
276 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
277 (elfNN_vms_section_from_shdr): Likewise.
278 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
279 (_bfd_sparc_elf_relocate_section): Likewise.
280 * hp300hpux.c (slurp_symbol_table): Likewise.
281 * i386lynx.c (swap_std_reloc_out, swap_std_reloc_in): Likewise.
282 * mach-o.c (bfd_mach_o_write_thread): Likewise.
283 * mmo.c (mmo_scan, mmo_write_symbols_and_terminator): Likewise.
284 * nlm32-sparc.c (nlm_sparc_read_reloc): Likewise.
285 * pdp11.c (pdp11_aout_link_input_section): Likewise.
286 (aout_link_input_section, aout_link_input_bfd): Likewise.
287 * pe-mips.c (mips_swap_reloc_out): Likewise.
288 (coff_pe_mips_relocate_section): Likewise.
289 * som.c (som_bfd_ar_write_symbol_stuff): Likewise.
290 * vms-alpha.c (_bfd_vms_slurp_egsd): Likewise.
291 * xsym.c (bfd_sym_fetch_type_information_table_ent): Likewise.
293 * coff-i860.c (i860_reloc_processing): Avoid set but unused warning.
294 * coffcode.h (coff_compute_section_file_positions): Likewise.
295 (coff_slurp_reloc_table): Likewise.
296 * cpu-arm.c (arm_check_note): Likewise.
297 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Likewise.
298 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
299 * elf32-bfin.c (elf32_bfin_merge_private_bfd_data): Likewise.
300 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
301 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
302 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
303 * elf32-sh64.c (_bfd_sh_align_load_span): Likewise.
304 * ieee.c (parse_expression): Likewise.
305 (ieee_slurp_external_symbols, drop_int): Likewise.
306 * peXXigen.c (pe_print_pdata): Likewise.
307 * versados.c (process_esd): Likewise.
309 2010-06-25 Tristan Gingold <gingold@adacore.com>
311 * vms-alpha.c (_bfd_vms_write_egsd): Check absolute section with
312 its flags. Create an absolute section if needed.
314 2010-06-25 Tristan Gingold <gingold@adacore.com>
316 * vms-alpha.c (_bfd_vms_write_egsd): Set target_index field of
317 sections. Mark .vmsdebug section as SEC_DEBUGGING. Do not create
318 dummy psect anymore. Adjust.
319 (_bfd_vms_write_eeom): Adjust (use target_index instead of index)
320 (_bfd_vms_write_etir): Ditto.
321 (start_etir_or_etbt_record): Test for SEC_DEBUGGING instead of
322 section name. Adjust.
324 2010-06-25 Tristan Gingold <gingold@adacore.com>
326 * vms-alpha.c (alpha_vms_write_exec): Set linktime field.
328 2010-06-25 Alan Modra <amodra@gmail.com>
330 * elf64-ppc.c (toc_skip_enum): Define.
331 (ppc64_elf_edit_toc): Use two low bits of skip array as markers.
332 Optimize largetoc sequences.
333 (adjust_toc_syms): Update for skip array change.
334 (ppc64_elf_relocate_section): Handle R_PPC64_LO_DS_OPT.
336 2010-06-25 Alan Modra <amodra@gmail.com>
338 * elf64-ppc.c (is_static_defined): New function.
339 (get_tls_mask, ppc_type_of_stub): Use it here.
340 (ppc64_elf_edit_opd): Ensure we only attempt to edit ppc64 input.
341 (ppc64_elf_tls_setup): Typo fix.
342 (adjust_toc_syms): Correctly handle symbols defined past the end
343 of the toc. Move syms on removed entries to next entry rather
344 than to start of toc.
345 (ppc64_elf_edit_toc): Likewise. Ensure we only attempt to
346 edit ppc64 input. Allocate one extra word in skip array.
347 Honour info->keep_memory when reading relocs if we can.
348 Adjust toc relocs after adjusting symbols.
350 2010-06-23 Nathan Sidwell <nathan@codesourcery.com>
352 * archive64.c (bfd_elf64_archive_write_armap): Fix buffer overrun
355 2010-06-17 Tristan Gingold <gingold@adacore.com>
357 * Makefile.am (BFD32_BACKENDS_CFILES): Move vms-alpha.c to ...
358 (BFD64_BACKENDS_CFILES): ... here.
359 (BFD32_BACKENDS): Move vms-alpha.lo to ...
360 (BFD64_BACKENDS): ... here.
361 * Makefile.in: Regenerate.
363 2010-06-15 Joseph Myers <joseph@codesourcery.com>
365 * elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Decrease to 2.
366 * elf32-tic6x.c (elf32_tic6x_obj_attrs_arg_type,
367 elf32_tic6x_merge_arch_attributes, elf32_tic6x_merge_attributes,
368 elf32_tic6x_merge_private_bfd_data): New.
369 (bfd_elf32_bfd_merge_private_bfd_data,
370 elf_backend_obj_attrs_arg_type, elf_backend_obj_attrs_section,
371 elf_backend_obj_attrs_section_type, elf_backend_obj_attrs_vendor):
373 * elf32-tic6x.h (elf32_tic6x_merge_arch_attributes): Declare.
375 2010-06-15 Joseph Myers <joseph@codesourcery.com>
377 * elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Define.
378 (struct elf_backend_data): Update comment on obj_attrs_order.
379 * elf-attrs.c (vendor_obj_attr_size, vendor_set_obj_attr_contents,
380 _bfd_elf_copy_obj_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE
381 instead of hardcoded 4.
382 * elf32-arm.c (elf32_arm_obj_attrs_order): Use
383 LEAST_KNOWN_OBJ_ATTRIBUTE and LEAST_KNOWN_OBJ_ATTRIBUTE + 1
384 instead of hardcoded 4 and 5.
385 (elf32_arm_merge_eabi_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE
386 instead of hardcoded 4.
388 2010-06-14 Kevin Buettner <kevinb@redhat.com>
390 * elf32-h8300.c (elf_symbol_leading_char): Define.
392 2010-06-11 Jan Kratochvil <jan.kratochvil@redhat.com>
394 * vms-alpha.c (_bfd_vms_write_egsd): Make sname const.
396 2010-06-11 Tristan Gingold <gingold@adacore.com>
398 * vms-alpha.c (_bfd_vms_slurp_egsd): Always set vma of absolute
401 2010-06-11 Tristan Gingold <gingold@adacore.com>
403 * vms-alpha.c (evax_bfd_print_etir): Handle ETIR__C_STO_GBL_LW.
405 2010-06-11 Tristan Gingold <gingold@adacore.com>
407 * vms-misc.c (_bfd_vms_output_counted): Make VALUE argument const.
409 (_bfd_vms_output_dump): Make DATA argument const, adjust cast.
410 * vms.h (_bfd_vms_output_counted, _bfd_vms_output_dump): Adjust.
411 * vms-alpha.c (evax_section_flags): Make it const.
412 (vms_secflag_by_name): Remove unused ABFD argument.
413 Make SECTION_FLAGS and NAME arguments const. Clarify comment.
414 (vms_esecflag_by_name): Make SECTION_FLAGS and NAME arguments const.
415 (_bfd_vms_slurp_egsd): Adjust call to vms_secflag_by_name.
416 (_bfd_vms_write_egsd): Remove useless cast.
418 2010-06-10 Tristan Gingold <gingold@adacore.com>
420 * config.bfd: Remove #if/#endif so that som can be compiled on any
422 * targets.c (_bfd_target_vector): Remove #if/#endif so that som
423 can be used on any host.
425 2010-06-10 Tristan Gingold <gingold@adacore.com>
427 * som.c: Can now be compiled on any host.
428 Include bfd headers instead of system one.
429 (som_compute_checksum): Parameter is now a pointer to a
430 som_external_header structure. Adjust.
431 (struct section_to_type): Field section is now const.
432 (R_DLT_REL, R_AUX_UNWIND, R_SEC_STMT): Removed conditional
434 (R_LONG_PCREL_MODE, R_N0SEL, R_N1SEL, R_LINETAB): Ditto.
435 (R_LINETAB_ESC, R_LTP_OVERRIDE, R_COMMENT): Ditto.
436 (som_swap_clock_in, som_swap_clock_out): New functions.
437 (som_swap_header_in, som_swap_header_out): Likewise.
438 (som_swap_space_dictionary_in): Likewise.
439 (som_swap_space_dictionary_out): Likewise.
440 (som_swap_subspace_dictionary_in): Likewise.
441 (som_swap_subspace_dictionary_record_out): Likewise.
442 (som_swap_aux_id_in, som_swap_aux_id_out): Likewise.
443 (som_swap_string_auxhdr_out): Likewise.
444 (som_swap_compilation_unit_out): Likewise.
445 (som_swap_exec_auxhdr_in): Likewise.
446 (som_swap_exec_auxhdr_out): Likewise.
447 (som_swap_lst_header_in): Likewise.
448 (som_object_setup): Adjust parameter type using bfd types.
449 (setup_sections): Likewise. Ditto for object file types.
450 Use intermediate variables for external representation and use the
451 swap functions to convert.
452 (som_object_p): Ditto. Remove #ifdef/#endif on always defined
454 (som_prep_headers): Likewise.
455 (som_write_symbol_strings): Likewise.
456 (som_begin_writing): Likewise.
457 (som_finish_writing): Likewise.
458 (som_build_and_write_symbol_table): Likewise.
459 (bfd_section_from_som_symbol): Likewise.
460 (som_slurp_symbol_table): Likewise.
461 (som_bfd_print_private_bfd_data): Likewise.
462 (bfd_som_attach_aux_hdr): Likewise. Clear the padding.
463 (bfd_som_attach_compilation_unit): Likewise.
464 (som_bfd_count_ar_symbols): Likewise.
465 (som_bfd_fill_in_ar_symbols): Likewise.
466 (som_slurp_armap): Likewise.
467 (som_bfd_ar_write_symbol_stuff): Likewise.
468 (som_write_armap): Likewise. Use _bfd_ar_spacepad instead of
469 sprintf to write header fields.
470 * som.h: Include bfd headers instead of system one.
471 (FILE_HDR_SIZE, AUX_HDR_SIZE): Removed.
472 (struct somdata): Use bfd structures instead of system ones.
473 (struct som_section_data_struct): Likewise.
474 (struct som_subspace_dictionary_record): Removed (now in
475 include/som/internal.h)
477 2010-06-10 Tristan Gingold <gingold@adacore.com>
479 * targets.c (bfd_target_list): Remove hp/ux compiler work-around
480 as bfd requires an ANSI-C compiler.
482 2010-06-09 Tristan Gingold <gingold@adacore.com>
484 * bfdio.c (bfd_bread): Fix the code to prevent reading past the
485 end of archive members.
487 2010-06-08 Tristan Gingold <gingold@adacore.com>
489 * som.c (som_bfd_free_cached_info): Do not free relocations as
490 they were allocated with bfd_zalloc.
492 2010-06-08 Tristan Gingold <gingold@adacore.com>
494 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Increment
497 2010-06-08 Tristan Gingold <gingold@adacore.com>
499 * vms-lib.c (_bfd_vms_lib_ia64_mkarchive): New function.
500 * libbfd-in.h (_bfd_vms_lib_ia64_mkarchive): Declare.
501 * libbfd.h: Regenerate.
502 * elfxx-ia64.c (bfd_elfNN_write_archive_contents): Redefine for VMS.
503 (bfd_elfNN_mkarchive): Ditto.
505 2010-06-02 Tristan Gingold <gingold@adacore.com>
507 * vms-alpha.c (alpha_vms_bfd_final_link): Fix 64bit constant.
509 2010-06-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
511 * configure: Regenerate.
513 2010-06-01 Tristan Gingold <gingold@adacore.com>
515 * vms-alpha.c (struct vms_private_data_struct): Add
516 transfer_address field. Remove unused dst_info field.
517 (alpha_vms_write_exec): Use transfer_address.
518 (_bfd_vms_write_egsd): Add a comment about LIB$INITIALIZE.
519 (alpha_vms_bfd_final_link): Set transfer_address.
521 2010-05-31 Tristan Gingold <gingold@adacore.com>
523 * vms-lib.c (credat_lo, credat_hi): New fields.
524 (vms_read_block): Adjust comments.
525 (vms_write_block): New function.
526 (_bfd_vms_lib_archive_p): Decode majorid once. Replace some
527 hard-coded values with constants. Set credat_lo and credat_hi.
528 (_bfd_vms_lib_mkarchive): Add argument kind.
529 Set ver, mhd_size and type according to kind.
530 (_bfd_vms_lib_alpha_mkarchive): New function.
531 (struct lib_index): Renamed from struct vms_index
532 (lib_index_cmp): Renamed from vms_index_cmp. Adjusted.
533 (get_idxlen): Type of idx argument adjusted. Add is_elfidx
534 argument and handle it.
535 (vms_write_index): Adjust argument idx. Handle elf indexes.
536 (_bfd_vms_lib_build_map): Adjust type of arguments modules and res.
537 (_bfd_vms_lib_write_archive_contents): Add is_elfidx variable and
538 use it. Handle elf indexes. Set credat.
539 * libbfd-in.h (_bfd_vms_lib_mkarchive): Renamed to ...
540 (_bfd_vms_lib_alpha_mkarchive): ... this.
541 * libbfd.h: Regenerated.
542 * vms-alpha.c (vms_alpha_vec): Adjust after previous renaming.
544 2010-05-28 Sterling Augustine <sterling@tensilica.com>
546 * elf32-xtensa.c (elf_xtensa_relocate_section): Add a large amount
547 of code to change the bits in the instructions to match the changes
548 in the relocations. Declare dest_addr and sym_sec to help.
550 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
552 Workaround GCC PR middle-end/4210.
553 * vms-misc.c (vms_time_t_to_vms_time): Use ternary operator for val[2]
556 2010-05-27 Tristan Gingold <gingold@adacore.com>
558 * vms-misc.c: Define __NEW_STARLET. Remove trailing spaces.
559 (VMS_TIME_FACTOR, VMS_TIME_OFFSET): New macros.
560 (vms_time_to_time_t): Use them instead of local const.
561 (vms_time_t_to_vms_time): New function.
562 (vms_get_time): Likewise.
563 (vms_raw_get_time): Likewise.
564 * vms.h (vms_time_t_to_vms_time): New declaration.
565 (vms_get_time): Likewise.
566 (vms_raw_get_time): Likewise.
568 2010-05-26 Tristan Gingold <gingold@adacore.com>
570 * vms-alpha.c: Update comments.
571 (alpha_vms_write_exec): Set lnkflags. Write the GST.
572 (alpha_vms_link_output_symbol): New function.
573 (alpha_vms_bfd_final_link): Generate the VMS symbol table.
574 Set dst_section private field.
575 (alpha_vms_bfd_final_link): Remove code that set dst_section.
577 2010-05-26 Tristan Gingold <gingold@adacore.com>
579 * bfdio.c: Declare and define _bfd_memory_iovec.
580 (bfd_bread): Move code for BFD_IN_MEMORY...
581 (bfd_bwrite): ... Ditto ...
582 (bfd_tell): ... Ditto ...
583 (bfd_flush): ... Ditto ...
584 (bfd_stat): ... Ditto ...
585 (bfd_seek): ... Ditto ...
586 (bfd_get_size): ... Ditto ...
587 (bfd_mmap): ... Ditto ...
588 (memory_bread): ... to these new functions.
589 (memory_bwrite): Ditto.
590 (memory_btell): Ditto.
591 (memory_bseek): Ditto.
592 (memory_bflush): Ditto.
593 (memory_bstat): Ditto.
594 (memory_bmmap): Ditto.
595 (memory_bclose): New function.
596 * peicode.h (pe_ILF_build_a_bfd): Use BFD_IN_MEMORY.
597 * xcofflink.c (bfd_xcoff_link_generate_rtinit): Ditto.
598 * opncls.c (bfd_close): Do not handle BFD_IN_MEMORY case.
599 (bfd_make_writable): Use _bfd_memory_iovec.
600 * elfcode.h (bfd_from_remote_memory): Use _bfd_memory_iovec.
601 * coff-alpha.c (alpha_ecoff_get_elt_at_filepos): Use
603 (alpha_ecoff_openr_next_archived_file): Use proxy_origin
605 * libbfd.h: Regenerate.
607 2010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
608 Joseph Myers <joseph@codesourcery.com>
609 Andrew Stubbs <ams@codesourcery.com>
611 * config.bfd (sh-*-uclinux* | sh[12]-*-uclinux*): Add
612 bfd_elf32_shl_vec, and FDPIC vectors to targ_selvecs.
613 * configure.in: Handle FDPIC vectors.
614 * elf32-sh-relocs.h: Add FDPIC and movi20 relocations.
615 * elf32-sh.c (DEFAULT_STACK_SIZE): Define.
616 (SYMBOL_FUNCDESC_LOCAL): Define. Use it instead of
617 SYMBOL_REFERENCES_LOCAL for function descriptors.
618 (fdpic_object_p): New.
619 (sh_reloc_map): Add FDPIC and movi20 relocations.
620 (sh_elf_info_to_howto, sh_elf_relocate_section): Handle new invalid
622 (struct elf_sh_plt_info): Add got20 and short_plt. Update all
624 (FDPIC_PLT_ENTRY_SIZE, FDPIC_PLT_LAZY_OFFSET): Define.
625 (fdpic_sh_plt_entry_be, fdpic_sh_plt_entry_le, fdpic_sh_plts): New.
626 (FDPIC_SH2A_PLT_ENTRY_SIZE, FDPIC_SH2A_PLT_LAZY_OFFSET): Define.
627 (fdpic_sh2a_plt_entry_be, fdpic_sh2a_plt_entry_le)
628 (fdpic_sh2a_short_plt_be, fdpic_sh2a_short_plt_le, fdpic_sh2a_plts):
630 (get_plt_info): Handle FDPIC.
631 (MAX_SHORT_PLT): Define.
632 (get_plt_index, get_plt_offset): Handle short_plt.
634 (struct elf_sh_link_hash_entry): Add funcdesc, rename tls_type to
635 got_type and adjust all uses. Add GOT_FUNCDESC.
636 (struct sh_elf_obj_tdata): Add local_funcdesc. Rename
637 local_got_tls_type to local_got_type.
638 (sh_elf_local_got_type): Renamed from sh_elf_local_got_tls_type. All
640 (sh_elf_local_funcdesc): Define.
641 (struct elf_sh_link_hash_table): Add sfuncdesc, srelfuncdesc, fdpic_p,
643 (sh_elf_link_hash_newfunc): Initialize new fields.
644 (sh_elf_link_hash_table_create): Set fdpic_p.
645 (sh_elf_omit_section_dynsym): New.
646 (create_got_section): Create .got.funcdesc, .rela.got.funcdesc
648 (allocate_dynrelocs): Allocate local function descriptors and space
649 for R_SH_FUNCDESC-related relocations, and for rofixups.
650 Handle GOT_FUNCDESC. Create fixups. Handle GOT entries which
651 require function descriptors.
652 (sh_elf_always_size_sections): Handle PT_GNU_STACK and __stacksize.
653 (sh_elf_modify_program_headers): New.
654 (sh_elf_size_dynamic_sections): Allocate function descriptors for
655 local symbols. Allocate .got.funcdesc contents. Allocate rofixups.
656 Handle local GOT entries of type GOT_FUNCDESC. Create fixups for
657 local GOT entries. Ensure that FDPIC libraries always have a PLTGOT
658 entry in the .dynamic section.
659 (sh_elf_add_dyn_reloc, sh_elf_got_offset, sh_elf_initialize_funcdesc)
660 (sh_elf_add_rofixup, sh_elf_osec_to_segment)
661 (sh_elf_osec_readonly_p, install_movi20_field): New functions.
662 (sh_elf_relocate_section): Handle new relocations, R_SH_FUNCDESC,
663 R_SH_GOTFUNCDESC and R_SH_GOTOFFFUNCDESC. Use sh_elf_got_offset
664 and .got.plt throughout to find _GLOBAL_OFFSET_TABLE_. Add rofixup
665 read-only section warnings. Handle undefined weak symbols. Generate
666 fixups for R_SH_DIR32 and GOT entries. Check for cross-segment
667 relocations and clear EF_SH_PIC. Handle 20-bit relocations.
668 Always generate R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
669 (sh_elf_gc_sweep_hook): Handle R_SH_FUNCDESC, R_SH_GOTOFF20,
670 R_SH_GOTFUNCDESC, R_SH_GOTFUNCDESC20, and R_SH_GOTOFFFUNCDESC.
671 Handle 20-bit relocations.
672 (sh_elf_copy_indirect_symbol): Copy function descriptor reference
674 (sh_elf_check_relocs): Handle new relocations. Make symbols
675 dynamic for FDPIC relocs. Account for rofixups. Error for FDPIC
676 symbol mismatches. Allocate a GOT for R_SH_DIR32. Allocate fixups
678 (sh_elf_copy_private_data): Copy PT_GNU_STACK size.
679 (sh_elf_merge_private_data): Copy initial flags. Do not clobber
680 non-mach flags. Set EF_SH_PIC for FDPIC. Reject FDPIC mismatches.
681 (sh_elf_finish_dynamic_symbol): Do not handle got_funcdesc entries
682 here. Rename sgot to sgotplt and srel to srelplt. Handle short_plt,
683 FDPIC descriptors, and got20. Create R_SH_FUNCDESC_VALUE for FDPIC.
684 Use install_movi20_field. Rename srel to srelgot. Always generate
685 R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
686 (sh_elf_finish_dynamic_sections): Fill in the GOT pointer in rofixup.
687 Do not fill in reserved GOT entries for FDPIC. Correct DT_PLTGOT.
688 Rename sgot to sgotplt. Assert that the right number of rofixups
689 and dynamic relocations were allocated.
690 (sh_elf_use_relative_eh_frame, sh_elf_encode_eh_address): New.
691 (elf_backend_omit_section_dynsym): Use sh_elf_omit_section_dynsym.
692 (elf_backend_can_make_relative_eh_frame)
693 (elf_backend_can_make_lsda_relative_eh_frame)
694 (elf_backend_encode_eh_address): Define.
695 (TARGET_BIG_SYM, TARGET_BIG_NAME, TARGET_LITTLE_SYM)
696 (TARGET_LITTLE_NAME, elf_backend_modify_program_headers, elf32_bed):
697 Redefine for FDPIC vector.
698 * reloc.c: Add SH FDPIC and movi20 relocations.
699 * targets.c (_bfd_target_vector): Add FDPIC vectors.
700 * configure, bfd-in2.h, libbfd.h: Regenerated.
702 2010-05-25 Jay Krell <jay.krell@cornell.edu>
705 * archive.c (_bfd_calloc_wrapper): New function.
706 (_bfd_add_bfd_to_archive_cache): Use it.
708 * configure.in: Add alpha*-*-*vms* to list of natives.
709 * configure: Regenerate.
711 * vms-misc.c: Define globalref if necessary.
712 (vms_convert_to_var_unix_filename): Rename to
713 _bfd_vms_convert_to_var_unix_filename and export.
714 * vms.h: Add prototype for _bfd_vms_convert_to_var_unix_filename.
715 * vms-alpha.c (vms_close_and_cleanup): Update invocation of
716 vms_convert_to_var_unix_filename.
718 2010-05-24 Tristan Gingold <gingold@adacore.com>
720 * vms-alpha.c (add_symbol_entry): New function extrated from ...
721 (add_symbol): ... adjusted.
723 2010-05-24 Tristan Gingold <gingold@adacore.com>
725 * vms-alpha.c (_bfd_vms_slurp_egsd): Fix indentation.
726 (alpha_vms_write_exec): Add a comment.
727 (_bfd_vms_write_egsd): Ditto.
728 (alpha_vms_convert_symbol): Remove a blank line.
730 2010-05-21 Tristan Gingold <gingold@adacore.com>
732 * vms-alpha.c (_bfd_vms_slurp_eihs): Do not create a bfd section
735 2010-05-21 Tristan Gingold <gingold@adacore.com>
737 * vms-alpha.c (_bfd_vms_slurp_eisd): Set SEC_HAS_CONTENTS and
738 SEC_LOAD if isect has data.
739 (vms_get_symbol_info): Refine the condition for 'T' type.
741 2010-05-18 Tristan Gingold <gingold@adacore.com>
743 * vms-alpha.c (_bfd_vms_write_emh): New function.
744 (_bfd_vms_write_lmn): New function.
745 (_bfd_vms_write_eeom): Moved.
746 (hash_string): Likewise.
747 (_bfd_vms_length_hash_symbol): Likewise.
748 (_bfd_vms_write_ehdr): Code moved to _bfd_vms_write_emh
749 and _bfd_vms_write_lmn, and call these functions.
751 2010-05-18 Tristan Gingold <gingold@adacore.com>
753 * vms-alpha.c (evax_bfd_print_dst): Handle INCR_LINUM_L.
754 Add details in the messages.
755 (evax_bfd_print_image): Change message.
757 2010-05-18 H.J. Lu <hongjiu.lu@intel.com>
760 * elf.c (_bfd_elf_make_section_from_shdr): Handle SHF_EXCLUDE
761 (elf_fake_sections): Likewise.
763 * elf32-i370.c (i370_elf_section_from_shdr): Don't handle
765 * elf32-ppc.c (ppc_elf_fake_sections): Likewise.
767 2010-05-17 Tristan Gingold <gingold@adacore.com>
769 * vms-alpha.c: Include esgps.h and eidc.h.
770 (_bfd_vms_slurp_egsd): Ignore SPSC and IDC sub-records.
771 (evax_bfd_print_egsd_flags): New function, extracted from ...
772 (evax_bfd_print_egsd): ..., calls evax_bfd_print_egsd_flags. Handles
773 EGSD__C_SPSC and EGSD__C_IDC.
775 2010-05-14 Tristan Gingold <gingold@adacore.com>
777 * vms-alpha.c (alpha_vms_object_p): Accept header size of 0.
778 (_bfd_vms_get_object_record): Handle align byte only in the
781 2010-05-14 Tristan Gingold <gingold@adacore.com>
783 * vms-lib.c (_bfd_vms_lib_ia64_archive_p): New function.
784 * libbfd-in.h (_bfd_vms_lib_ia64_archive_p): Add prototype.
785 * libbfd.h: Regenerate.
786 * configure.in (havevecs): Define HAVE_all_vecs when
787 --enable-targets=all is set. Use AC_SUBST on it.
788 (tdefaults): Do not add havevecs.
789 (bfd_elf64_ia64_vms_vec): Add vms-lib.lo and vms-misc.lo
790 * configure: Regenerate.
791 * Makefile.am (HAVEVECS): New variable.
792 (INCLUDES): Add HAVEVECS.
793 * Makefile.in: Regenerate.
794 * elfxx-ia64.c (INCLUDE_IA64_VMS): New macro, defined if vms
795 target is selected. Add #ifdef/#endif around vms specific code.
796 (bfd_elfNN_archive_p, bfd_elfNN_archive_slurp_armap,
797 bfd_elfNN_archive_slurp_extended_name_table,
798 bfd_elfNN_archive_construct_extended_name_table,
799 bfd_elfNN_archive_truncate_arname,
800 bfd_elfNN_archive_write_armap,
801 bfd_elfNN_archive_read_ar_hdr,
802 bfd_elfNN_archive_write_ar_hdr,
803 bfd_elfNN_archive_openr_next_archived_file,
804 bfd_elfNN_archive_get_elt_at_index,
805 bfd_elfNN_archive_generic_stat_arch_elt,
806 bfd_elfNN_archive_update_armap_timestamp): Define to use vms archives.
808 2010-05-11 Jie Zhang <jie@codesourcery.com>
810 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Merge
811 Tag_ABI_HardFP_use correctly.
813 2010-05-11 Alan Modra <amodra@gmail.com>
815 * coffcode.h (coff_write_object_contents): Enclose all occurrences
816 of hasdebug and is_reloc_section in #ifdef COFF_IMAGE_WITH_PE.
818 2010-05-07 Daniel Jacobowitz <dan@codesourcery.com>
820 * elf32-arm.c (struct a8_erratum_reloc): Add hash member. Move
821 sym_name to improve packing.
822 (cortex_a8_erratum_scan): Check for PLT entries.
823 (elf32_arm_size_stubs): Save the target symbol for a8 relocs.
825 2010-05-07 Tristan Gingold <gingold@adacore.com>
827 * Makefile.in: Regenerate with automake 1.11.1.
830 2010-05-05 Nick Clifton <nickc@redhat.com>
832 * po/es.po: Updated Spanish translation.
834 2010-05-03 Tristan Gingold <gingold@adacore.com>
836 * vms-lib.c (vms_lib_bopen): Fix the size threshold to read
837 selective_search flag.
839 * vms-alpha.c (alpha_vms_bfd_final_link): Create the DMT section
840 before output_has_begun is set.
842 2010-05-03 Tristan Gingold <gingold@adacore.com>
844 * vms-alpha.c: Add comments.
845 (struct vms_private_data_struct): Remove image_autoextend field.
846 (dst_check_allocation): Removed.
847 (image_write): Remove call to dst_check_allocation.
848 (vms_slurp_debug): Do not set image_autoextend. Adjust section
850 (_bfd_vms_slurp_object_records): Remove useless new_type variable.
851 (alpha_vms_write_exec): Use dst_section to get the dst section.
852 Write the dmt section.
853 (evax_bfd_print_image): Also print the dst size in hexa. Fix typo.
854 (alpha_vms_read_sections_content): Do not set image_autoextend.
855 (alpha_vms_bfd_final_link): Generate the dst.
857 2010-05-03 Tristan Gingold <gingold@adacore.com>
859 * vms-lib.c (_bfd_vms_lib_archive_p): Adjust for a possible empty
861 (vms_lib_dcx): Adjust for the above change.
863 2010-04-30 H.J. Lu <hongjiu.lu@intel.com>
866 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): New.
868 * elf32-i386.c (elf_i386_relocate_section): Use it.
869 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
871 2010-04-30 Tristan Gingold <gingold@adacore.com>
873 * vms-lib.c (vms_read_block): New function.
874 (vms_traverse_index): Use vms_read_block. Handle long key names.
876 2010-04-30 Tristan Gingold <gingold@adacore.com>
878 * vms-lib.c (struct lib_tdata): Field artdata added, fields nbr_syms
880 (struct carsym_mem): New structure.
881 (vms_add_index): New function.
882 (vms_add_indexes_from_list): New function.
883 (vms_traverse_index): Parameter carsym changed to carsym_mem.
884 Code adjusted to handle elfidx.
885 (vms_lib_read_index): Adjusted for vms_traverse_index changes.
886 Parameter NBREL is now a pointer.
887 (_bfd_vms_lib_archive_p): Adjust for above change. Handle ia64
889 (_bfd_vms_lib_mkarchive): Adjusted for changes in struct lib_tdata.
890 (_bfd_vms_lib_find_symbol): Ditto.
891 (vms_lib_bopen): Fix two typos: return FALSE in case of error,
893 (_bfd_vms_lib_get_module): New function.
894 (_bfd_vms_lib_get_elt_at_index): Rewritten using the above
896 (_bfd_vms_lib_openr_next_archived_file): Use _bfd_vms_lib_get_module.
897 (_bfd_vms_lib_generic_stat_arch_elt): Handle ia64 archives.
898 (vms_write_index): Adjust for structure renamed.
899 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Adjust for
900 changes of _bfd_vms_lib_find_symbol.
902 2010-04-28 Kai Tietz <kai.tietz@onevision.com>
904 * config.bfd: Correct accidential reverted patch
907 2010-04-27 Kai Tietz <kai.tietz@onevision.com>
909 * pe-x86_64.c (TARGET_UNDERSCORE): Set value dependent
910 to USE_MINGW64_LEADING_UNDERSCORES.
911 * pei-x86_64.c (TARGET_UNDERSCORE): Likewise.
912 * config.bfd: Change underscoring default for x64 mingw
914 * coffcode.h (coff_write_relocs): Add check that dereferenced
915 sym_ptr_ptr isn't NULL.
916 * config.in (USE_MINGW64_LEADING_UNDERSCORES): New.
917 * configure: Regenerated.
918 * configure.in: Add option '--enable-leading-mingw64-underscores'
919 and define config.in variable USE_MINGW64_LEADING_UNDERSCORES.
921 2010-04-27 Nick Clifton <nickc@redhat.com>
924 * coffgen.c (coff_find_nearest_line): Incldue the section address
925 of function name symbols in address comparisons.
927 2010-04-27 Nick Clifton <nickc@redhat.com>
929 * po/fr.po: Updated French translation.
931 2010-04-23 Alan Modra <amodra@gmail.com>
933 * elf.c: Replace use of ELF_IS_SECTION_IN_SEGMENT and
934 ELF_IS_SECTION_IN_SEGMENT_FILE with ELF_SECTION_IN_SEGMENT
936 (assign_file_positions_for_load_sections): Modify section in
937 segment warning to ignore overlay vmas.
938 * elf32-spu.c (spu_elf_object_p): Replace use of
939 ELF_IS_SECTION_IN_SEGMENT_MEMORY with ELF_SECTION_IN_SEGMENT.
941 2010-04-22 Nick Clifton <nickc@redhat.com>
943 * po/bfd.pot: Updated by the Translation project.
944 * po/vi.po: Updated Vietnamese translation.
946 2010-04-22 Alan Modra <amodra@gmail.com>
948 * elf.c (assign_file_positions_for_load_sections): Revert 2008-05-29
949 change. Tidy. Don't error on sections not allocated in segment.
951 2010-04-15 Andrew Haley <aph@redhat.com>
953 * bfd-in.h (elf32_arm_fix_exidx_coverage): Add new flag:
955 * bfd-in2.h: Likewise.
956 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Likewise. Use it to
957 control merging of exidx entries.
959 2010-04-20 Joseph Myers <joseph@codesourcery.com>
961 * elf32-tic6x.h: New.
962 * elf-bfd.h (enum elf_target_id): Define TIC6X_ELF_DATA.
963 * elf32-tic6x.c (struct elf32_tic6x_obj_tdata, elf32_tic6x_tdata,
964 elf32_tic6x_howto_table_rel, elf32_tic6x_info_to_howto_rel,
965 elf32_tic6x_set_use_rela_p, elf32_tic6x_mkobject,
966 elf32_tic6x_new_section_hook, elf32_tic6x_rel_relocation_p,
967 bfd_elf32_mkobject, bfd_elf32_new_section_hook): New.
968 (elf32_tic6x_reloc_type_lookup, elf32_tic6x_reloc_name_lookup,
969 elf32_tic6x_relocate_section): Handle REL relocations.
970 (elf_info_to_howto_rel): Define to elf32_tic6x_info_to_howto_rel.
972 2010-04-20 Jakub Jelinek <jakub@redhat.com>
974 * dwarf2.c (find_abstract_instance_name, scan_unit_for_symbols): Treat
975 DW_AT_linkage_name the same as DW_AT_MIPS_linkage_name.
977 2010-04-19 Nick Clifton <nickc@redhat.com>
979 * archive64.c (bfd_elf64_archive_slurp_armap): Remove unused
981 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add unused
982 attribute to warned variable. Remove unused val, type and type2
985 2010-04-16 Andreas Schwab <schwab@redhat.com>
987 * vms-alpha.c (alpha_vms_link_add_object_symbols): Avoid breaking
988 strict-aliasing rules.
990 2010-04-16 Tristan Gingold <gingold@adacore.com>
992 * vms-alpha.c (_bfd_vms_slurp_eihd): Fix typo.
993 (_bfd_vms_get_object_record): Always assume there is a pad byte
996 * vms-lib.c: Add a few comments.
998 2010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1000 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Support additions to
1001 attributes in v2.08 of the ABI.
1003 2010-04-15 Alan Modra <amodra@gmail.com>
1005 * config.bfd (vax*-*-*vms*): Delete.
1007 2010-04-14 Tristan Gingold <gingold@adacore.com>
1009 * Makefile.am (BFD32_BACKENDS): Remove vms-gsd.lo, vms-hdr.lo,
1010 vms-tir.lo, vms.lo and add vms-alpha.lo
1011 (BFD32_BACKENDS_CFILES): Remove vms-gsd.c, vms-hdr.c,
1012 vms-tir.c, vms.c and add vms-alpha.c
1013 * Makefile.in: Regenerate.
1014 * configure.in (TDEFINES): Adjust file list for vms_alpha_vec.
1016 * configure: Regenerate.
1017 * targets.c (vms_vax_vec): Remove the declaration.
1018 (_bfd_target_vector): Remove vms_vax_vec.
1019 * vms-alpha.c: New file.
1020 * vms-gsd.c: Removed, rewritten in vms-alpha.c
1024 * vms-misc.c: Fix indentation and comments. Replace most of
1025 #if VMS_DEBUG/vms_debug with vms_debug2.
1026 (_bfd_vms_hash_newfunc): Moved to vms-alpha.c
1027 (hash_string): Ditto.
1028 (_bfd_vms_length_hash_symbol): Ditto.
1029 (maybe_adjust_record_pointer_for_object): Ditto.
1030 (_bfd_vms_get_object_record): Ditto.
1031 (vms_get_remaining_object_record): Ditto.
1032 (_bfd_vms_push): Ditto.
1033 (_bfd_vms_pop): Ditto.
1034 (_bfd_vms_get_header_values): Removed.
1035 (_bfd_vms_get_first_record): Removed.
1036 (vms_get_remaining_image_record): Removed.
1037 (new_symbol): Removed.
1038 (_bfd_vms_enter_symbol): Removed.
1039 (_bfd_vms_save_sized_string): Use memcpy instead of strncpy.
1040 (_bfd_vms_output_begin): Remove rechead parameter. Replace bfd
1041 parameter with struct vms_rec_wr.
1042 (_bfd_vms_output_push): Removed and replaced by ...
1043 (_bfd_vms_output_begin_subrec): ... new function.
1044 (_bfd_vms_output_alignment): Replace bfd parameter with
1045 struct vms_rec_wr, and adjust.
1046 (_bfd_vms_output_check): Ditto
1047 (_bfd_vms_output_byte): Ditto.
1048 (_bfd_vms_output_short): Ditto.
1049 (_bfd_vms_output_long): Ditto.
1050 (_bfd_vms_output_quad): Ditto.
1051 (_bfd_vms_output_counted): Ditto.
1052 (_bfd_vms_output_dump): Ditto.
1053 (_bfd_vms_output_fill): Ditto.
1054 (_bfd_vms_output_pop): Removed and replaced by ...
1055 (_bfd_vms_output_end_subrec): ... new function.
1056 (_bfd_vms_output_flush): Removed.
1057 (_bfd_vms_output_align): New function.
1058 (_bfd_vms_output_end): Add recwr parameter. Adjust for this new
1060 (vms_convert_to_var): New function imported from vms.c
1061 (vms_convert_to_var_1): Ditto.
1062 (vms_convert_to_var_unix_filename): Ditto.
1063 (vms_get_module_name): Ditto.
1064 (get_vms_time_string): Ditto.
1065 (vms_time_to_time_t): Ditto.
1066 (vms_rawtime_to_time_t): Ditto.
1067 * vms.h: All macros for the VMS file format are now in include/vms.
1068 Prototypes for vms.c, vms-gsd.c, vms-misc.c, vms-hdr.c, vms-tir.c
1070 (struct vms_symbol_struct, struct stack_struct): Moved to vms-alpha.c
1071 (struct fileinfo, struct srecinfo, struct lineinfo): Ditto.
1072 (struct funcinfo, struct vms_private_data_struct): Ditto.
1073 (struct vms_section_data_struct): Ditto.
1074 (struct vms_rec_rd, stryct vms_rec_wr): New declarations.
1075 (vms_get_module_name, get_vms_time_string): New declarations.
1076 (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
1077 (_bfd_vms_output_begin_subrec, _bfd_vms_output_end_subrec): Ditto.
1078 (_bfd_vms_save_sized_string, _bfd_vms_save_counted_string): Adjusted.
1079 (_bfd_vms_output_begin, _bfd_vms_output_alignment): Ditto.
1080 (_bfd_vms_output_end,_bfd_vms_output_check): Ditto.
1081 (_bfd_vms_output_byte, _bfd_vms_output_short): Ditto.
1082 (_bfd_vms_output_long, _bfd_vms_output_quad): Ditto.
1083 (_bfd_vms_output_counted, _bfd_vms_output_dump): Ditto.
1084 (_bfd_vms_output_fill): Ditto.
1085 (bfd_vms_set_section_flags): Ditto.
1087 2010-04-14 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1089 * elflink.c (_bfd_elf_merge_symbol): Tighten up the test for early
1090 exit due to merging the same weak symbol to test that the symbols are
1093 2010-04-13 Alan Modra <amodra@gmail.com>
1095 * elf64-ppc.c (ppc64_elf_relocate_section): Correct NOP location
1096 when optimizing high got_tlsgd/ld insns.
1098 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
1100 * hosts/x86-64linux.h (HAVE_PRPSINFO32_T): Undefine before
1102 (HAVE_PRSTATUS32_T): Likewise.
1104 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
1107 * configure.in (CORE_HEADER): New. Set to hosts/x86-64linux.h
1108 for x86_64-*-linux*.
1109 * config.in: Regenerated.
1110 * configure: Likewise.
1112 * elf.c: Include CORE_HEADER if it is defined.
1114 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
1115 Jan Kratochvil <jan.kratochvil@redhat.com>
1117 * hosts/x86-64linux.h: New.
1119 2010-04-09 Nick Clifton <nickc@redhat.com>
1121 * aoutx.h (aout_link_input_bfd): Remove unused variable sym_count.
1122 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Remove unused
1123 variables htab and hdr_info and mark info parameter as unused.
1124 * elf.c (prep_headers): Remove unused variable i_phdrp.
1125 (_bfd_elf_write_object_contents): Remove unused variable i_ehdrp.
1126 * elf32-i386.c (elf_i386_relocate_section): Mark variabled warned
1128 * peXXigen.c (pe_print_reloc): Remove unused variable datasize.
1129 * verilog.c (verilog_write_section): Remove unused variable
1132 2010-04-07 Alan Modra <amodra@gmail.com>
1134 * warning.m4 (GCC_WARN_CFLAGS): Only add -Wshadow for gcc-4 and above.
1135 * configure: Regenerate.
1137 2010-04-06 H.J. Lu <hongjiu.lu@intel.com>
1140 * elf-bfd.h (SYMBOLIC_BIND): Don't bind unique symbol locally.
1142 2010-04-06 Tristan Gingold <gingold@adacore.com>
1144 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Fix idd flags.
1146 2010-04-05 Jakub Jelinek <jakub@redhat.com>
1148 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Handle CIE version 4
1149 provided that it has the expected address size and zero segment
1152 * dwarf2.c (struct line_head): Add maximum_ops_per_insn field.
1153 (struct line_info): Add op_index field, change end_sequence type to
1155 (new_line_sorts_after): For the same address compare op_index.
1156 (add_line_info): Add op_index argument, store it into the structure.
1157 (decode_line_info): Complain about unknown versions of .debug_line.
1158 Initialize maximum_ops_per_insn. Add op_index state register and
1161 2010-04-01 Nathan Sidwell <nathan@codesourcery.com>
1163 * elf32-ppc.c (apuinfo_set): New static var.
1164 (ppc_elf_begin_write_processing): Set it here, always create an
1165 APUinfo section if there were any in the inputs.
1166 (ppc_elf_write_section): Check apuinfo_set.
1167 (ppc_elf_final_write_processing): Likewise.
1169 2010-04-01 Tristan Gingold <gingold@adacore.com>
1171 * vms.h: Include time.h. Add prototypes for vms_get_module_name,
1172 vms_time_to_time_t and vms_rawtime_to_time_t.
1173 * vms.c (vms_alpha_vec): Add archives support.
1174 * vms-misc.c: Include safe-ctype.h
1175 (vms_get_module_name): New function.
1176 (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
1177 * vms-hdr.c (_bfd_vms_write_hdr): Put module name creation to the
1178 vms_get_module_name function. Use this function.
1179 * targets.c: Declare vms_lib_txt_vec. Add it to _bfd_target_vector.
1180 * libbfd-in.h: Add prototype for _bfd_append_relative_path.
1181 Add prototypes for vms-lib.c
1182 * libbfd.h: Regenerate.
1183 * configure.in (TDEFINES): Add an entry for vms_lib_txt_vec. Add
1184 vms-lib.lo to vms_alpha_vec.
1185 * config.bfd (targ_cpu): Add targ_selvecs for alpha*-*-*vms*.
1186 * configure: Regenerate.
1187 * bfd.c: Add selective_search field.
1188 * bfd-in2.h: Regenerate.
1189 * archive.c (append_relative_path): Rename to
1190 _bfd_append_relative_path and make it public.
1191 (_bfd_get_elt_at_filepos): Adjust for above renaming.
1192 * Makefile.am (BFD32_BACKENDS): Add vms-lib.lo
1193 (BFD32_BACKENDS_CFILES): Add vms-lib.c
1194 * Makefile.in: Regenerate.
1196 2010-04-01 Jakub Jelinek <jakub@redhat.com>
1198 * dwarf2.c (read_attribute_value): Handle CU version 4
1199 for DW_FORM_ref_addr, handle DW_FORM_sec_offset, DW_FORM_exprloc
1200 and DW_FORM_flag_present. For unknown form value return NULL.
1201 (scan_unit_for_symbols): For DW_AT_location handle DW_FORM_exprloc
1203 (parse_comp_unit): Allow CU version 4.
1205 2010-04-01 Hans-Peter Nilsson <hp@axis.com>
1207 * elf32-cris.c (cris_elf_relocate_section): Correct first argument
1208 to _bfd_elf_get_dynamic_reloc_section.
1209 (elf_cris_discard_excess_dso_dynamics): Ditto.
1211 2010-03-31 Kai Tietz <kai.tietz@onevision.com>
1213 * coff-i386.c (in_reloc_p): Check also for R_SECREL32.
1214 * coff-x86_64.c (in_reloc_p): Check also for R_AMD64_SECREL.
1216 2010-03-31 Alan Modra <amodra@gmail.com>
1218 * elf64-ppc.c (ppc64_elf_relocate_section): Nop out optimized
1219 TPREL16_HI and TPREL16_HA insns.
1221 2010-03-31 Hans-Peter Nilsson <hp@axis.com>
1224 * elf32-cris.c (elf_cris_copy_indirect_symbol): Remove invalid
1225 assert of empty pcrel_relocs_copied on the direct symbol. Instead
1226 of moving the list from the indirect symbol to the direct symbol,
1227 merge into any existing list.
1228 (cris_elf_check_relocs): Store the original section in the
1229 pcrel_relocs_copied list, not the relocation section.
1230 (elf_cris_discard_excess_dso_dynamics): Adjust accordingly to find
1231 the relocation section, for reducing its size. Change the
1232 BFD_ASSERT into a check for the section being read-only, and only
1233 emit warnings and TEXTREL marker when there's an entry for a
1236 2010-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1238 * elf32-arm.c (using_thumb_only): Handle v6-M.
1240 2010-03-26 Alan Modra <amodra@gmail.com>
1242 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_EMB_RELSDA>): Not pc-relative.
1243 * bfd-in.h (elf_discarded_section): Clarify comment.
1244 * reloc.c (struct reloc_howto_struct <pc_relative>): Likewise.
1245 * bfd-in2.h: Regenerate.
1247 2010-03-26 Matt Rice <ratmice@gmail.com>
1249 * archive.c (_bfd_compute_and_write_armap): Allow symbols flagged
1250 as unique in the armap.
1252 2010-03-26 Alan Modra <amodra@gmail.com>
1255 * elf64-ppc.c (ppc64_elf_relocate_section): Always look up a
1256 possible stub on branches.
1258 2010-03-25 Joseph Myers <joseph@codesourcery.com>
1260 * Makefile.am (ALL_MACHINES): Add cpu-tic6x.lo.
1261 (ALL_MACHINES_CFILES): Add cpu-tic6x.c.
1262 (BFD32_BACKENDS): Add elf32-tic6x.lo.
1263 (BFD32_BACKENDS_CFILES): Add elf32-tic6x.c.
1264 * Makefile.in: Regenerate.
1265 * archures.c (bfd_arch_tic6x, bfd_tic6x_arch): New.
1266 (bfd_archures_list): Update.
1267 * config.bfd (tic6x-*-elf): New.
1268 * configure.in (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec):
1270 * configure: Regenerate.
1271 * cpu-tic6x.c, elf32-tic6x.c: New.
1272 * reloc.c (BFD_RELOC_C6000_PCR_S21, BFD_RELOC_C6000_PCR_S12,
1273 BFD_RELOC_C6000_PCR_S10, BFD_RELOC_C6000_PCR_S7,
1274 BFD_RELOC_C6000_ABS_S16, BFD_RELOC_C6000_ABS_L16,
1275 BFD_RELOC_C6000_ABS_H16, BFD_RELOC_C6000_SBR_U15_B,
1276 BFD_RELOC_C6000_SBR_U15_H, BFD_RELOC_C6000_SBR_U15_W,
1277 BFD_RELOC_C6000_SBR_S16, BFD_RELOC_C6000_SBR_L16_B,
1278 BFD_RELOC_C6000_SBR_L16_H, BFD_RELOC_C6000_SBR_L16_W,
1279 BFD_RELOC_C6000_SBR_H16_B, BFD_RELOC_C6000_SBR_H16_H,
1280 BFD_RELOC_C6000_SBR_H16_W, BFD_RELOC_C6000_SBR_GOT_U15_W,
1281 BFD_RELOC_C6000_SBR_GOT_L16_W, BFD_RELOC_C6000_SBR_GOT_H16_W,
1282 BFD_RELOC_C6000_DSBT_INDEX, BFD_RELOC_C6000_PREL31,
1283 BFD_RELOC_C6000_COPY, BFD_RELOC_C6000_ALIGN,
1284 BFD_RELOC_C6000_FPHEAD, BFD_RELOC_C6000_NOCMP): New.
1285 * targets.c (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec): New.
1286 (_bfd_target_vector): Update.
1287 * bfd-in2.h, libbfd.h: Regenerate.
1289 2010-03-24 H.J. Lu <hongjiu.lu@intel.com>
1291 * aout-target.h: Update copyright year.
1292 * aout-tic30.c: Likewise.
1293 * coff-alpha.c: Likewise.
1294 * coff-rs6000.c: Likewise.
1295 * coff64-rs6000.c: Likewise.
1296 * elf64-mips.c: Likewise.
1298 * libecoff.h: Likewise.
1299 * mach-o-target.c: Likewise.
1300 * mach-o.c: Likewise.
1301 * oasys.c: Likewise.
1302 * targets.c: Likewise.
1304 2010-03-24 H.J. Lu <hongjiu.lu@intel.com>
1306 * libbfd-in.h: Update copyright year.
1308 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1311 * elflink.c (_bfd_elf_add_default_symbol): Check !executable
1314 2010-03-19 Jie Zhang <jie@codesourcery.com>
1316 * elf32-arm.c (struct section_list): Remove.
1317 (section_list): Remove typedef.
1318 (record_section_with_arm_elf_section_data): Remove.
1319 (find_arm_elf_section_entry): Remove.
1320 (get_arm_elf_section_data): Use is_arm_elf.
1321 (unrecord_section_with_arm_elf_section_data): Remove.
1322 (elf32_arm_new_section_hook): Don't call
1323 record_section_with_arm_elf_section_data.
1324 (elf32_arm_write_section): Set mapcount to -1 when
1325 the map has been used. Don't call
1326 unrecord_section_with_arm_elf_section_data.
1327 (unrecord_section_via_map_over_sections): Remove.
1328 (elf32_arm_close_and_cleanup): Remove.
1329 (elf32_arm_bfd_free_cached_info): Remove.
1330 (bfd_elf32_close_and_cleanup): Don't define.
1331 (bfd_elf32_bfd_free_cached_info): Don't define.
1333 2010-03-18 H.J. Lu <hongjiu.lu@intel.com>
1336 * libcoff-in.h (pe_tdata): Add dont_strip_reloc.
1337 * libcoff.h: Regenerated.
1339 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Clear F_RELFLG
1340 if dont_strip_reloc is set.
1341 (_bfd_XX_bfd_copy_private_bfd_data_common): Set
1342 dont_strip_reloc on output if there is no .reloc and
1343 IMAGE_FILE_RELOCS_STRIPPED isn't set in input.
1345 2010-03-18 Wei Guozhi <carrot@google.com>
1348 * elf32-arm.c (elf32_arm_reloc_map): Map BFD_RELOC_ARM_GOT_PREL to
1350 * reloc.c (BFD_RELOC_ARM_GOT_PREL): New ARM relocation.
1351 * bfd-in2.h: Regenerate.
1352 * libbfd.h: Regenerate.
1354 2010-03-17 H.J. Lu <hongjiu.lu@intel.com>
1356 * reloc.c (BFD_RELOC_SPU_PIC18): Removed.
1357 (BFD_RELOC_SPU_STUB): Likewise.
1359 2010-03-17 Jie Zhang <jie@codesourcery.com>
1361 * elf.c (assign_file_positions_for_load_sections): Avoid
1364 2010-03-17 Alan Modra <amodra@gmail.com>
1367 * plugin.c (bfd_plugin_object_p): Pass iostream to fileno using
1370 2010-03-17 Alan Modra <amodra@gmail.com>
1372 * elf32-arm.c (cortex_a8_erratum_scan): Warning fix.
1374 2010-03-16 Alan Modra <amodra@gmail.com>
1376 * elf64-ppc.c (struct ppc_link_hash_table): Add do_toc_opt.
1377 (ppc64_elf_edit_toc): Set it here.
1378 (ha_reloc_match): New function.
1379 (ppc64_elf_relocate_section): Optimize bigtoc insn sequences.
1381 2010-03-15 Alan Modra <amodra@gmail.com>
1383 * elf64-ppc.c (ppc64_elf_has_small_toc_reloc): New function.
1384 * elf64-ppc.h (ppc64_elf_has_small_toc_reloc): Declare.
1386 2010-03-14 Alan Modra <amodra@gmail.com>
1389 * elf64-ppc.h (ppc64_elf_check_init_fini): Declare.
1390 * elf64-ppc.c (call_check_done): Define.
1391 (ppc64_elf_add_symbol_hook): Substitute bfd_get_section_name macro.
1392 (ppc64_elf_check_relocs, ppc64_elf_size_dynamic_sections): Likewise.
1393 (ppc64_elf_finish_multitoc_partition): Remove unnecessary check.
1394 (toc_adjusting_stub_needed): Use call_check_done rather than toc_off.
1395 Simplify return logic. Iterate over all .init and .fini fragments
1396 by recursion. Set makes_toc_func_call here..
1397 (ppc64_elf_next_input_section): ..rather than here.
1398 (check_pasted_section, ppc64_elf_check_init_fini): New functions.
1400 2010-03-13 Alan Modra <amodra@gmail.com>
1403 * elf64-ppc.c (ppc_type_of_stub): Always set *hash to the
1404 function descriptor symbol if there is one, not just for plt stubs.
1405 (ppc64_elf_relocate_section): Use fdh on all ppc_get_stub_entry calls.
1407 2010-03-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1409 * elflink.c (bfd_elf_size_dynamic_sections): Don't emit base
1411 Skip it when constructing def.vd_next.
1413 * elf32-i386.c (TARGET_LITTLE_SYM): Redefine to
1414 bfd_elf32_i386_sol2_vec.
1415 (TARGET_LITTLE_NAME): Redefine to elf32-i386-sol2.
1416 (elf32_bed): Redefine to elf32_i386_sol2_bed.
1417 (elf_backend_want_plt_sym): Redefine to 1.
1419 * elf64-x86-64.c (TARGET_LITTLE_SYM): Redefine to
1420 bfd_elf64_x86_64_sol2_vec.
1421 (TARGET_LITTLE_NAME): Redefine to elf64-x86-64-sol2.
1422 (elf64_bed): Redefine to elf64_x86_64_sol2_bed.
1423 (elf_backend_want_plt_sym): Redefine to 1.
1425 * config.bfd (i[3-7]86-*-solaris2*): Set targ_defvec to
1426 bfd_elf32_i386_sol2_vec.
1427 Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
1429 (x86_64-*-solaris2*): Set targ_defvec to bfd_elf32_i386_sol2_vec.
1430 Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
1433 * configure.in: Handle bfd_elf32_i386_sol2_vec,
1434 bfd_elf64_x86_64_sol2_vec.
1435 * configure: Regenerate.
1437 * targets.c (bfd_elf32_i386_sol2_vec): Declare.
1438 (bfd_elf64_x86_64_sol2_vec): Declare.
1439 (_bfd_target_vector): Add bfd_elf32_i386_sol2_vec,
1440 bfd_elf64_x86_64_sol2_vec.
1442 2010-03-04 Daniel Jacobowitz <dan@codesourcery.com>
1444 * elf32-arm.c (elf32_arm_output_arch_local_syms): Skip non-program
1447 2010-03-04 Alan Modra <amodra@gmail.com>
1450 * dwarf2.c (read_abbrevs): Return NULL on alloc failures.
1451 (read_attribute_value, decode_line_info): Likewise.
1452 (add_line_info, read_rangelist): Return FALSE on alloc failures.
1453 (arange_add, sort_line_sequences): Likewise.
1454 (find_abstract_instance_name): Handle failures from called funcs.
1455 (scan_unit_for_symbols, parse_comp_unit, decode_line_info): Likewise.
1456 (find_line): Realloc to a temp, and handle alloc fail.
1458 2010-03-03 Daniel Jacobowitz <dan@codesourcery.com>
1460 * elf32-arm.c (elf32_arm_output_arch_local_syms): Do not add
1461 a mapping symbol to an empty section.
1463 2010-03-02 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1465 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add a check of the
1466 return value from the call to _bfd_elf_merge_object_attributes.
1468 2010-03-02 Christophe Lyon <christophe.lyon@st.com>
1469 Alan Modra <amodra@gmail.com>
1471 * elf32-arm.c (a8_erratum_fix): Add st_type field to record the
1472 destination mode of the a8 stub.
1473 (elf32_arm_link_hash_table): Add top_id field.
1474 (elf32_arm_link_hash_table_create): Initialize top_id.
1475 (arm_type_of_stub): Update prototype, st_type can now be updated
1476 by this function. Actual destination address in case of PLT is
1477 computed here, to help factorizing code.
1478 (elf32_arm_stub_name): Update prototype, use stub_type additional
1479 parameter to build stub name.
1480 (elf32_arm_get_stub_entry): Update prototype, use stub_type
1481 additional parameter to build stub entry.
1482 (arm_build_one_stub): Use bfd_put_16/bfd_put_32 instead of
1483 put_thumb_insn/put_arm_insn as BE8 encoding is now handled later.
1484 Call elf32_arm_final_link_relocate to process all in-stub
1486 (elf32_arm_setup_section_lists): Update top_id.
1487 (cortex_a8_erratum_scan): Record stub destination mode.
1488 (elf32_arm_size_stubs): Update call to arm_type_of_stub according
1490 (elf32_arm_final_link_relocate): Enable processing of in-stub
1491 REL32 relocations. Rely on arm_type_of_stub to detect if a stub is
1492 needed, enabling code factorization.
1493 (elf32_arm_final_link): Process stub sections.
1494 (elf32_arm_output_map_sym): Add entry to code/data map.
1496 2010-03-01 David S. Miller <davem@davemloft.net>
1498 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): When STT_GNU_IFUNC and
1499 h->def_regular, set h->ref_regular.
1500 (allocate_dynrelocs): Only force output of STT_GNU_IFUNC plt entries
1501 and dynamic relocations if h->ref_regular.
1503 * elfxx-sparc.c (struct elf_reloc_map): Delete.
1504 (sparc_reloc_map): Delete.
1505 (_bfd_sparc_elf_reloc_type_lookup): Explicitly handle each
1506 relocation type in switch statements.
1508 2010-02-25 Alan Modra <amodra@gmail.com>
1511 * elf.c (_bfd_elf_init_private_section_data): Rename need_group
1512 to final_link and invert. For final link allow some flags to
1513 differ. Don't specially allow flags to be all zero.
1515 2010-02-24 Alan Modra <amodra@gmail.com>
1518 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Ise
1519 SYMBOL_REFERENCES_LOCAL to exclude entries from the dynamic symbol
1522 2010-02-23 Andrew Zabolotny <anpaza@mail.ru>
1525 * elf32-avr.c (elf_avr_howto_table): Add R_AVR_8.
1526 (avr_reloc_map): Map BFD_RELOC_8 to R_AVR_8.
1528 2010-02-22 Alan Modra <amodra@gmail.com>
1530 * reloc.c (bfd_check_overflow): When forming addrmask, shift
1531 fieldmask left by rightshift.
1532 (_bfd_relocate_contents): Likewise. Use rightshift addrmask in all
1535 2010-02-20 H.J. Lu <hongjiu.lu@intel.com>
1537 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Don't check
1538 STT_GNU_IFUNC on large common symbol.
1540 2010-02-18 H.J. Lu <hongjiu.lu@intel.com>
1542 * elf32-i386.c (elf_i386_add_symbol_hook): Don't set
1543 has_ifunc_symbols if the symbol comes from a shared library.
1544 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1545 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
1546 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
1547 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
1548 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Likewise.
1550 2010-02-19 Alan Modra <amodra@gmail.com>
1552 * elf.c (_bfd_elf_fixup_group_sections): New function, split out from..
1553 (_bfd_elf_copy_private_header_data): ..here.
1554 * elflink.c (_bfd_elf_size_group_sections): New function.
1555 (bfd_elf_size_dynamic_sections): Call it.
1556 * elf-bfd.h (_bfd_elf_size_group_sections): Declare.
1557 (_bfd_elf_fixup_group_sections): Declare.
1559 2010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1561 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add support for
1562 merging Tag_DIV_use, Tag_MPextension_use, and
1563 Tag_MPextension_use_legacy tags.
1565 2010-02-18 Alan Modra <amodra@gmail.com>
1567 * elf.c (bfd_elf_set_group_contents): Revert accidental 2009-01-15
1568 commit. Don't write zeros for removed group members.
1569 (_bfd_elf_copy_private_header_data): Adjust size of group section
1570 when group members are removed by objcopy.
1572 2010-02-15 Dave Korn <dave.korn.cygwin@gmail.com>
1575 * configure.host (*-*-solaris2.11): Add host define to select
1576 valid default code page for windres/windmc on solaris.
1578 2010-02-15 Nick Clifton <nickc@redhat.com>
1580 * po/vi.po: Updated Vietnamese translation.
1582 2010-02-12 Daniel Gutson <dgutson@codesourcery.com>
1584 * elf32-arm.c (elf32_arm_output_arch_local_syms): add
1585 missing mapping symbol to data only sections.
1587 2010-02-11 David S. Miller <davem@davemloft.net>
1589 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): For R_SPARC_GOTDATA_OP_HIX22
1590 and R_SPARC_GOTDATA_OP_LOX10, only bump the GOT refcount for global
1592 (_bfd_sparc_elf_gc_sweep_hook): Likewise only decrement the GOT count for
1593 these relocs on global symbols.
1595 (_bfd_sparc_elf_relocate_section): Perform GOTDATA optimizations on
1596 local symbol references which are not STT_GNU_IFUNC. Handle
1597 relocation of them like R_SPARC_HIX22 and R_SPARC_LOX10 respectively,
1598 and deal with negative vs. non-negative values properly.
1600 2010-02-09 Tristan Gingold <gingold@adacore.com>
1602 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Adjust addend for
1603 non-external relocation.
1605 2010-02-09 Alan Modra <amodra@gmail.com>
1607 * elf64-ppc.c (merge_got_entries): Move earlier in file.
1608 (allocate_dynrelocs): Merge got entries here if not doing multi-toc.
1609 (ppc64_elf_size_dynamic_sections): Similarly merge tlsld_got.
1610 (ppc64_elf_layout_multitoc): Don't resize if we have already
1613 2010-02-09 Michael Holzheu <holzheu@de.ibm.com>
1615 * elf-bfd.h (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
1616 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
1617 elfcore_write_s390_prefix): New.
1618 * elf.c (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
1619 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
1620 elfcore_write_s390_prefix): New.
1621 (elfcore_grok_note): Handle NT_S390_TIMER, NT_S390_TODCMP,
1622 NT_S390_TODPREG, NT_S390_CTRS and NT_S390_PREFIX.
1623 (elfcore_write_register_note): Handle .reg-s390-timer,
1624 .reg-s390-todcmp, .reg-s390-todpreg, .reg-s390-ctrs,
1625 .reg-s390-prefix section.
1627 2010-02-09 Alan Modra <amodra@gmail.com>
1629 * elf64-ppc.c (struct got_entry): Make tls_type and is_indirect
1630 unsigned char. Update variables and code using them throughout file.
1631 (struct ppc_link_hash_entry): Likewise for tls_mask.
1633 * elf64-ppc.c (ppc64_elf_layout_multitoc): Don't merge local got ents.
1635 * elf64-ppc.c (has_small_toc_reloc): Don't define.
1636 (makes_toc_func_call, call_check_in_progress): Shuffle flags.
1637 (struct ppc64_elf_obj_tdata): Add has_small_toc_reloc. Update
1638 code setting the flag.
1639 (ppc64_elf_next_toc_section): Group big-toc sections in
1642 2010-02-08 David S. Miller <davem@davemloft.net>
1644 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove sgot,
1645 srelgot, splt, srelplt, and sgotplt members in favor of generic copies.
1647 * elfxx-sparc.c (create_got_section): Delete.
1648 (_bfd_sparc_elf_create_dynamic_sections): Don't call, the dynamic
1649 section creator does that work for us. Use ->elf.foo instead of
1650 ->foo where applicable.
1651 (_bfd_sparc_elf_check_relocs): Use ->elf.foo instead of ->foo
1653 (allocate_dynrelocs): Likewise.
1654 (_bfd_sparc_elf_size_dynamic_sections): Likewise.
1655 (_bfd_sparc_elf_relocate_section): Likewise.
1656 (sparc_vxworks_build_plt_entry): Likewise.
1657 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
1658 (sparc_finish_dyn): Likewise.
1659 (sparc_vxworks_finish_exec_plt): Likewise.
1660 (sparc_vxworks_finish_shared_plt): Likewise.
1661 (_bfd_sparc_elf_finish_dynamic_sections): Likewise.
1663 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Use the SYMBOL_*
1664 macros for visibilty and locality checks.
1665 (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
1666 (allocate_dynrelocs): Likewise.
1667 (_bfd_sparc_elf_relocate_section): Likewise.
1668 (_bfd_sparc_elf_finish_dynamic_symbol):Likewise.
1670 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Remove set
1671 but never used local var 'dynobj'.
1673 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Handle
1676 * reloc.c (BFD_RELOC_SPARC_JMP_IREL): New.
1677 (BFD_RELOC_SPARC_IRELATIVE): Likewise.
1678 * bfd-in2.h: Regenerate.
1679 * libbfd.h: Regenerate.
1681 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Add loc_hash_table
1682 and loc_hash_memory.
1683 (_bfd_sparc_elf_link_hash_table_free): Declare.
1684 * elf32-sparc.c (elf32_sparc_add_symbol_hook): New.
1685 (elf_backend_add_symbol_hook, elf_backend_post_process_headers,
1686 bfd_elf32_bfd_link_hash_table_free): Define.
1687 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Set
1688 has_ifunc_symbols if STT_GNU_IFUNC.
1689 (bfd_elf64_bfd_link_hash_table_free): Define.
1690 (elf_backend_post_process_headers): Define always.
1691 * elfxx-sparc.c (sparc_jmp_irel_howto, sparc_irelative_howto): New.
1692 (sparc_reloc_map): Add entries for new IFUNC relocs.
1693 (_bfd_sparc_elf_reloc_type_lookup): Handle new IFUNC relocs.
1694 (_bfd_sparc_elf_info_to_howto_ptr): Likewise.
1695 (elf_sparc_local_htab_hash, elf_sparc_local_htab_eq,
1696 elf_sparc_get_local_sym_hash): New.
1697 (_bfd_sparc_elf_create_dynamic_sections): Move PLT ops initialization
1699 (_bfd_sparc_elf_link_hash_table_create): ... to here. Allocate
1701 (_bfd_sparc_elf_link_hash_table_free): New.
1702 (create_ifunc_sections): New.
1703 (_bfd_sparc_elf_check_relocs): Unconditionally assign htab->elf.dynobj
1704 and call create_ifunc_sections(). For local STT_GNU_IFUNC symbols
1705 cons up a fake local hash table entry for it. Unconditionally add
1706 a PLT refcount for STT_GNU_IFUNC symbols when h->def_regular. Count
1707 dyn relocs for ifunc.
1708 (_bfd_sparc_elf_adjust_dynamic_symbol): Handle ifunc.
1709 (allocate_dynrelocs): Unconditionally emit a PLT entry when
1710 STT_GNU_IFUNC and h->def_regular. Count GOT dyn relocs for ifunc.
1711 (allocate_local_dynrelocs): New function.
1712 (_bfd_sparc_elf_size_dynamic_sections): Invoke it over the local hash
1713 table. Emit dynamic relocs to irelplt when not shared. Treat iplt
1715 (_bfd_sparc_elf_relocate_section): Handle ifunc relocations by hand.
1716 (_bfd_sparc_elf_finish_dynamic_symbol): Adjust for non-dynamic ifunc
1717 plt in iplt/irelplt.
1719 2010-02-08 Richard Sandiford <r.sandiford@uk.ibm.com>
1721 * xcofflink.c (_bfd_xcoff_bfd_final_link): When calculating
1722 max_contents_size, only consider sections whose contents must
1725 2010-02-09 Alan Modra <amodra@gmail.com>
1727 * elf64-ppc.c (allocate_dynrelocs): Remove unused got structs here..
1728 (ppc64_elf_size_dynamic_sections): ..and here..
1729 (merge_got_entries): ..rather than here.
1731 2010-02-09 Alan Modra <amodra@gmail.com>
1733 * elf64-ppc.c (struct ppc_link_hash_table): Add do_multi_toc.
1734 (has_small_toc_reloc): Define.
1735 (ppc64_elf_check_relocs): Set the above flags.
1736 (ppc64_elf_edit_opd): Delete obfd param.
1737 (ppc64_elf_tls_optimize): Likewise.
1738 (ppc64_elf_edit_toc): Likewise.
1739 (ppc64_elf_tls_setup): Likewise. Add no_multi_toc param.
1740 * elf64-ppc.h: Update prototypes.
1742 2010-02-08 Alan Modra <amodra@gmail.com>
1744 * section.c (struct bfd_section): Delete has_tls_reloc,
1745 has_tls_get_addr_call, has_gp_reloc, need_finalize_relax, reloc_done.
1746 Add sec_flg0 thru sec_flg5.
1747 (BFD_FAKE_SECTION): Update for changed flags.
1748 * ecoff.c (bfd_debug_section): Likewise.
1749 * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
1750 * elf64-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
1751 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Update.
1752 * elf32-xtensa.c (reloc_done): Define.
1753 * elfxx-ia64.c (skip_relax_pass_0, skip_relax_pass_1): Update.
1754 * bfd-in2.h: Regenerate.
1756 2010-02-08 Tristan Gingold <gingold@adacore.com>
1758 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Set reloc.r_extern
1759 for non-scattered relocations.
1761 2010-02-08 Nathan Sidwell <nathan@codesourcery.com>
1763 * elf32-ppc.c (ppc_elf_begin_write_processing): Allow empty
1764 apuinfo sections, only scan input sections once and reuse the
1767 2010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
1769 * archures.c (bfd_mach_ppc_titan): Define.
1770 * bfd-in2.h: Regenerate.
1771 * cpu-powerpc.c (bfd_powerpc_archs): Add titan entry.
1773 2010-02-08 Alan Modra <amodra@gmail.com>
1775 * elf32-ppc.c (ppc_elf_check_relocs): Remove dead ifunc code.
1777 2010-02-05 Sterling Augustine <sterling@tensilica.com>
1779 * elf.c (assign_file_positions_for_load_sections) Update lma of
1780 section if necessary. Fixes Bugzilla 11219.
1782 2010-02-05 H.J. Lu <hongjiu.lu@intel.com>
1784 * elf32-i386.c: Remove trailing white spaces.
1785 * elf64-x86-64.c: Likewise.
1787 2010-02-03 Nick Clifton <nickc@redhat.com>
1789 * elf-bfd.h (emum elf_object_id): Rename to elf_target_id. Add
1790 entries for other architectures.
1791 (struct elf_link_hash_table): Add hash_table_id field.
1792 (elf_hash_table_id): New accessor macro.
1793 * elflink.c (_bfd_elf_link_hash_table_init): Add target_id
1795 * elf-m10300.c (elf32_mn10300_hash_table): Check table id before
1796 returning cast pointer.
1797 (elf32_mn10300_link_hash_table_create): Identify new table as
1798 containing MN10300 extensions.
1799 (mn10300_elf_relax_section): Check pointer returned by
1800 elf32_mn10300_hash_table.
1801 * elf32-arm.c: Likewise, except using ARM extensions.
1802 * elf32-avr.c: Likewise, except using AVR extensions.
1803 * elf32-bfin.c: Likewise, except using BFIN extensions.
1804 * elf32-cris.c: Likewise, except using CRIS extensions.
1805 * elf32-frv.c: Likewise, except using FRV extensions.
1806 * elf32-hppa.c: Likewise, except using HPPA32 extensions.
1807 * elf32-i386.c: Likewise, except using I386 extensions.
1808 * elf32-lm32.c: Likewise, except using LM32 extensions.
1809 * elf32-m32r.c: Likewise, except using M32RM extensions.
1810 * elf32-m68hc11.c: Likewise, except using M68HC11 extensions.
1811 * elf32-m68hc1x.c: Likewise, except using M68HC11 extensions.
1812 * elf32-m68hc1x.h: Likewise, except using M68HC11 extensions.
1813 * elf32-m68k.c: Likewise, except using M68K extensions.
1814 * elf32-microblaze.c: Likewise, except using MICROBLAZE extensions.
1815 * elf32-ppc.c: Likewise, except using PPC32 extensions.
1816 * elf32-s390.c: Likewise, except using S390 extensions.
1817 * elf32-sh.c: Likewise, except using SH extensions.
1818 * elf32-spu.c: Likewise, except using SPU extensions.
1819 * elf32-xtensa.c: Likewise, except using XTENSA extensions.
1820 * elf64-alpha.c: Likewise, except using ALPHA extensions.
1821 * elf64-hppa.c: Likewise, except using HPPA64 extensions.
1822 * elf64-ppc.c: Likewise, except using PPC64 extensions.
1823 * elf64-s390.c: Likewise, except using S390 extensions.
1824 * elf64-x86-64.c: Likewise, except using X86_64 extensions.
1825 * elfxx-ia64.c: Likewise, except using IA64 extensions.
1826 * elfxx-mips.c: Likewise, except using MIPS extensions.
1827 * elfxx-sparc.c: Likewise, except using SPARC extensions.
1828 * elfxx-sparc.h: Likewise, except using SPARC extensions.
1829 * elf32-cr16.c (struct elf32_cr16_link_hash_table): Delete
1830 redundant structure.
1831 (elf32_cr16_hash_table): Delete unused macro.
1832 (elf32_cr16_link_hash_traverse): Delete unused macro.
1833 * elf32-score.c: Likewise.
1834 * elf32-score7.c: Likewise.
1835 * elf32-vax.c: Likewise.
1836 * elf64-sh64.c: Likewise.
1838 2010-02-03 Alan Modra <amodra@gmail.com>
1840 * elf64-ppc.c (struct plt_entry): Move earlier in file.
1841 (struct got_entry): Likewise. Add is_indirect and got.ent fields.
1842 (struct ppc64_elf_obj_tdata): Change tlsld_got to be a struct got_entry.
1844 (struct ppc_link_hash_table): Add got_reli_size and second_toc_pass.
1845 Remove no_multi_toc.
1846 (update_local_sym_info, ppc64_elf_check_relocs): Clear is_indirect
1847 when allocating a new struct got_entry.
1848 (allocate_got): New function, extracted from..
1849 (allocate_dynrelocs): ..here. Abort on got entry in non-ppc64 bfd.
1850 (ppc64_elf_size_dynamic_sections): Track got relocs allocated in
1851 .reliplt by got_reli_size. Set owner on ppc64_tlsld_got entries.
1852 (ppc64_elf_setup_section_lists): Remove output_bfd param and
1853 no_multi_toc, add add_stub_section and layout_sections_again. Stash
1854 new params in htab. Extract some code to..
1855 (ppc64_elf_start_multitoc_partition): ..here. New function.
1856 (ppc64_elf_next_toc_section): Check for linker script errors. Handle
1857 second pass toc scan.
1858 (merge_got_entries, merge_global_got, reallocate_got): New functions.
1859 (ppc64_elf_reinit_toc): Rename to..
1860 (ppc64_elf_finish_multitoc_partition): ..this.
1861 (ppc64_elf_layout_multitoc): New function.
1862 (ppc64_elf_size_stubs): Delete output_bfd, add_stub_section and
1863 layout_sections_again params.
1864 (ppc64_elf_relocate_section): Handle indirect got entries.
1865 * elf64-ppc.h: Update prototypes. Declare new functions.
1867 2010-02-02 H.J. Lu <hongjiu.lu@intel.com>
1869 * elf-bfd.h (elfcore_write_xstatereg): New.
1871 * elf.c (elfcore_grok_xstatereg): New.
1872 (elfcore_write_xstatereg): Likewise.
1873 (elfcore_grok_note): Handle NT_X86_XSTATE.
1874 (elfcore_write_register_note): Handle .reg-xstate section.
1876 2010-02-01 Tristan Gingold <gingold@adacore.com>
1878 * som.c (som_write_ar_hdr): Define this macro.
1880 2010-01-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1882 * elf32-hppa.c (final_link_relocate): Convert R_PARISC_TLS_GD21L,
1883 R_PARISC_TLS_LDM21L and R_PARISC_TLS_IE21L relocations that use the
1884 linkage table pointer to use the global table pointer if not doing
1887 2010-01-29 Joel Brobecker <brobecker@adacore.com>
1889 * elf.c (elfcore_grok_lwpstatus): Do not overwrite the core signal
1890 if it has already been set.
1892 2010-01-27 Tristan Gingold <gingold@adacore.com>
1894 * vms.h: Remove trailing spaces.
1895 (struct hdr_struct): Remove unused hdr_c_cpr field.
1896 (enum file_format_enum): Add comments.
1897 * vms.c (vms_bfd_print_private_bfd_data): New function that
1899 Remove trailing spaces.
1900 * vms-misc.c: Improve comments.
1901 (_bfd_vms_get_object_record): Also handle files without pads.
1902 * vms-hdr.c (_bfd_vms_write_dbg): Fix format string.
1903 * vms-gsd.c (struct flagdescstruct): Make name field const.
1904 (gsyflagdesc): Fix typo.
1906 2010-01-27 Alan Modra <amodra@gmail.com>
1909 * elf64-ppc.c (struct ppc_link_hash_table): Add toc_bfd, toc_first_sec.
1910 (ppc64_elf_setup_section_lists): Init them.
1911 (ppc64_elf_next_toc_section): Don't partition multi-toc between .got
1912 and .toc on the same input file.
1913 (ppc64_elf_relocate_section): Correct GOT entry offset.
1915 2010-01-26 Tristan Gingold <gingold@adacore.com>
1917 * targets.c (BFD_JUMP_TABLE_ARCHIVE): Add initializer for write_ar_hdr.
1918 (bfd_target): Add _bfd_write_ar_hdr_fn field.
1919 * archive.c (is_bsd44_extended_name): New macro.
1920 (_bfd_generic_read_ar_hdr_mag): Use it. Add extra_size.
1921 (bfd_slurp_armap): Also check for "__.SYMDEF" as a BSD4.4 extended
1923 (_bfd_archive_bsd44_construct_extended_name_table): New function.
1924 (_bfd_generic_write_ar_hdr): Ditto.
1925 (_bfd_bsd44_write_ar_hdr): Ditto.
1926 (_bfd_write_archive_contents): Call _bfd_write_ar_hdr.
1927 (bsd_write_armap): Adjust firstreal computation.
1928 * libbfd-in.h (struct areltdata): Add extra_size field.
1929 (_bfd_generic_write_ar_hdr): Add prototype.
1930 (_bfd_bsd44_write_ar_hdr): Ditto.
1931 (_bfd_write_ar_hdr): Define.
1932 (_bfd_noarchive_write_ar_hdr): Ditto.
1933 (_bfd_archive_bsd_write_ar_hdr): Ditto.
1934 (_bfd_archive_coff_write_ar_hdr): Ditto.
1935 (_bfd_archive_bsd44_slurp_armap): Ditto.
1936 (_bfd_archive_bsd44_slurp_extended_name_table): Ditto.
1937 (_bfd_archive_bsd44_construct_extended_name_table): New prototype.
1938 (_bfd_archive_bsd44_truncate_arname): Ditto.
1939 (_bfd_archive_bsd44_write_armap): Ditto.
1940 (_bfd_archive_bsd44_read_ar_hdr): Ditto.
1941 (_bfd_archive_bsd44_write_ar_hdr): Ditto.
1942 (_bfd_archive_bsd44_openr_next_archived_file): Ditto.
1943 (_bfd_archive_bsd44_get_elt_at_index): Ditto.
1944 (_bfd_archive_bsd44_generic_stat_arch_elt): Ditto.
1945 (_bfd_archive_bsd44_update_armap_timestamp): Ditto.
1946 * libbfd.h: Regenerate.
1947 * oasys.c (oasys_write_ar_hdr): Define.
1948 * libecoff.h (_bfd_ecoff_write_ar_hdr): Define.
1949 * ieee.c (ieee_write_ar_hdr): Define.
1950 * elf64-mips.c (bfd_elf64_archive_write_ar_hdr): Define.
1951 * coff-rs6000.c (rs6000coff_vec): Adjust for write_ar_hdr field.
1952 (bfd_pmac_xcoff_backend_data): Ditto.
1953 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
1954 (bfd_xcoff_aix5_backend_data): Ditto.
1955 * coff-alpha.c (alpha_ecoff_write_ar_hdr): Define.
1956 * aout-target.h (MY_write_ar_hdr): Define it if not defined.
1957 * aout-tic30.c (MY_write_ar_hdr): Ditto.
1958 * mach-o-target.c (TARGET_NAME): Use _bfd_archive_bsd44 archive.
1959 (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
1960 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
1961 (bfd_mach_o_construct_extended_name_table)
1962 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
1963 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
1964 (bfd_mach_o_update_armap_timestamp): Moved to mach-o.c
1965 * mach-o.c (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
1966 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
1967 (bfd_mach_o_construct_extended_name_table)
1968 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
1969 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
1970 (bfd_mach_o_update_armap_timestamp): Moved from mach-o-target.c
1971 * bfd-in2.h: Regenerate.
1973 2010-01-26 Alan Modra <amodra@gmail.com>
1974 H.J. Lu <hongjiu.lu@intel.com>
1977 * elflink.c (elf_link_output_extsym): Do not ignore undefined
1978 symbols with ref_regular set when gc_sections is active.
1980 2010-01-25 Alan Modra <amodra@gmail.com>
1983 * elf64-ppc.c (ppc64_elf_tls_optimize): Optimize tls sequences
1984 with relocations against undefined weak symbols.
1985 (ppc64_elf_relocate_section): Don't optimize calls to undefined
1986 weak functions if the symbol is dynamic.
1987 (ppc64_elf_relocate_section): Edit tprel tls sequences.
1988 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1989 (_bfd_elf_ppc_at_tprel_transform): New function.
1990 * bfd-in.h (_bfd_elf_ppc_at_tprel_transform): Declare.
1991 * bfd-in2.h: Regenerate.
1993 2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
1995 * coff-rs6000.c (xcoff_howto_table): Change size to 0 and bitsize to 1.
1996 (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_NONE.
1997 * coff64-rs6000.c (xcoff64_howto_table): Change size to 0 and
1999 (xcoff64_reloc_type_lookup): Handle BFD_RELOC_NONE.
2001 2010-01-21 Nick Clifton <nickc@redhat.com>
2003 * elflink.c (elf_link_add_object_symbols): Look up name of
2004 undefined symbol both before and after versioning has been
2005 applied. Do not bother with symbols that are weakly undefined.
2007 2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2009 * elf32-s390.c (elf32_s390_merge_private_bfd_data): New function.
2010 (bfd_elf32_bfd_merge_private_bfd_data): New macro definition.
2012 2010-01-19 Cary Coutant <ccoutant@google.com>
2014 * dwarf2.c (read_attribute_value): Add DW_FORM_ref_sig8.
2016 2010-01-19 Daisuke Hatayama <d.hatayama@jp.fujitsu.com>
2017 Alan Modra <amodra@gmail.com>
2019 * elfcode.h (elf_swap_ehdr_out): Handle e_phnum > 0xffff.
2020 (elf_object_p): Read e_phnum extension.
2021 (elf_write_shdrs_and_ehdr): Write e_phnum extension.
2022 * elfcore.h (elf_core_file_p): Read e_phnum extension. Sanity check
2023 that we can read last program header.
2025 2010-01-19 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2027 * elf32-arm.c (elf32_arm_howto_table_1): Correct bitsize of
2028 R_ARM_THM_CALL entry.
2029 (elf32_arm_final_link_relocate): Correct calculation of
2030 reloc_signed_max when doing a R_ARM_THM_CALL, R_ARM_THM_XPC22,
2031 or R_ARM_THM_JUMP24 relocation.
2033 2010-01-18 Alan Modra <amodra@gmail.com>
2036 * coffcode.h (coff_compute_section_file_positions): Move Rs6000COFF_C
2037 block past vars in COFF_IMAGE_WITH_PE block. Report error on more
2040 2010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
2042 Fix compilation warning on gcc-3.4.
2043 * vms-tir.c (start_etir_record, sto_imm): Rename the prototype
2044 parameter index to sec_index according to the function definition.
2046 2010-01-13 Chao-ying Fu <fu@mips.com>
2048 * elfxx-mips.c (JR_TO_B_P): New define to transform JR to B.
2049 It is true for all CPUs.
2050 (jal_reloc_p): New function.
2051 (mips_elf_calculate_relocation): Rename require_jalxp to
2053 Update comment for CROSS_MODE_JUMP_P.
2054 Set up cross_mode_jump_p based on the mode change.
2055 (mips_elf_perform_relocation): Rename require_jalx to cross_mode_jump_p.
2056 Update comment for CROSS_MODE_JUMP_P.
2057 Test cross_mode_jump_p and jal_reloc_p to turn jal to jalx.
2058 Use !cross_mode_jump_p to guard conversion.
2059 Convert "jr t9" to "b", if possible.
2060 (_bfd_mips_elf_relocate_section): Rename require_jalx to
2062 Pass &cross_mode_jump_p to call mips_elf_calculate_relocation.
2063 Pass cross_mode_jump_p to call mips_elf_perform_relocation.
2065 2010-01-13 Nick Clifton <nickc@redhat.com>
2067 * cpu-m32c.c (m32c_scan): New function. Ensures that a scan for
2068 "m32c" returns the m32c arch_info_struct and not the m16c
2070 (arch_info_struct): Use the new scan function.
2071 (bfd_m32c_arch): Likewise.
2073 2010-01-13 Tristan Gingold <gingold@adacore.com>
2075 * config.bfd: Remove duplicated target vector for i386-*-darwin.
2076 Appends new arch instead of overriding.
2077 Use mach_o_x86_64_vec for x86_64-*-darwin.
2078 * configure.in: Add mach_o_x86_64_vec.
2079 * configure: Regenerate.
2080 * targets.c: Declare mach_o_x86_64_vec, add it to _bfd_target_vector.
2081 * Makefile.am (BFD64_BACKENDS): Add mach-o-x86-64.lo
2082 (BFD64_BACKENDS_CFILES): Add mach-o-x86-64.c
2083 * Makefile.in: Regenerate.
2084 * mach-o-x86-64.c: New file.
2086 2010-01-13 Tristan Gingold <gingold@adacore.com>
2088 * reloc.c: Add MACH_O_X86_64 relocations.
2089 * bfd-in2.h: Regenerate.
2090 * libbfd.h: Regenerate.
2092 2010-01-13 Tristan Gingold <gingold@adacore.com>
2094 * archive.c (normalize): Use lbasename.
2095 (bfd_bsd_truncate_arname): Ditto.
2096 (bfd_gnu_truncate_arname): Ditto.
2098 2010-01-12 Tristan Gingold <gingold@adacore.com>
2100 * makefile.vms (CFLAGS): Turns warnings into informational messages.
2102 2010-01-11 Tristan Gingold <gingold@adacore.com>
2104 * mach-o.h: Add x86-64 relocation types.
2106 2010-01-11 Tristan Gingold <gingold@adacore.com>
2108 * mach-o.h (bfd_mach_o_backend_data): Add arch field.
2109 (bfd_mach_o_set_arch_mach): New prototype.
2110 * mach-o.c (bfd_mach_o_mkobject): Define with bfd_mach_o_gen_mkobject.
2111 (bfd_mach_o_set_arch_mach): New function.
2112 (bfd_mach_o_gen_mkobject): New function.
2113 Set TARGET_ARCHITECTURE for the generic back-ends.
2114 * mach-o-target.c (bfd_mach_o_set_arch_mach): Remove define.
2115 Check that TARGET_ARCHITECTURE is defined.
2116 Add TARGET_ARCHITECTURE in TARGET_NAME_BACKEND structure.
2117 * mach-o-i386.c (TARGET_ARCHITECTURE): Define.
2119 2010-01-11 Tristan Gingold <gingold@adacore.com>
2121 * archive.c (bfd_slurp_armap): Also check for Mach-O sorted armap.
2123 2010-01-11 Nick Clifton <nickc@redhat.com>
2125 * elf32-v850.c (v850_elf_perform_relocation): Fix overflow
2126 handling of R_V850_HI16_S relocation.
2128 2010-01-11 Alan Modra <amodra@gmail.com>
2131 * dwarf1.c (parse_die): Correct FORM_STRING data pointer increment.
2133 2010-01-11 Alan Modra <amodra@gmail.com>
2136 * dwarf2.c (struct comp_unit): Add sec_info_ptr.
2137 (find_abstract_instance_name): Use it.
2138 (parse_comp_unit): Set it.
2140 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2142 * Makefile.in: Regenerate.
2143 * configure: Regenerate.
2145 2010-01-08 Tristan Gingold <gingold@adacore.com>
2147 * archive.c: Remove bfd_special_undocumented_glue.
2149 2010-01-08 Alan Modra <amodra@gmail.com>
2152 * elf32-cr16.c (elf32_cr16_gc_mark_hook): Call _bfd_elf_gc_mark_hook.
2153 * elf32-microblaze.c (microblaze_elf_gc_mark_hook): Likewise.
2154 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
2156 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
2159 * elflink.c (elf_link_check_versioned_symbol): Don't abort if
2160 a symbol referenced by DSO is is defined in a non-shared object
2163 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
2166 * elflink.c (_bfd_elf_gc_mark_hook): Check section XXX for
2167 undefined __start_XXX/__stop_XXX in all input files and set
2170 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
2173 * elflink.c (elf_gc_sweep): Keep SHT_NOTE section.
2175 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
2177 * bfd.m4 (BFD_HAVE_SYS_PROCFS_TYPE): Define _STRUCTURE_PROC
2178 before including procfs.h.
2179 (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Likewise.
2180 * configure.in: Added autoconf probe for the pr_fpreg member.
2181 * configure: Regenerated.
2182 * config.in: Regenerated.
2183 * elf.c: Define _STRUCTURE_PROC before including procfs.h.
2185 2010-01-04 Joel Brobecker <brobecker@adacore.com>
2187 Fix -Wshadow warnings in dwarf2.c (seen on alpha-tru64).
2188 * dwarf2.c (concat_filename): Rename dirname with dir_name
2189 to void shadowing the dirname function.
2190 Rename subdirname with subdir_name to stay consistent with
2191 the new dir_name variable name.
2193 2010-01-04 Edmar Wienskoski <edmar@freescale.com>
2195 * archures.c: Add bfd_mach_ppc_e500mc64.
2196 * bfd-in2.h: Regenerate.
2197 * cpu-powerpc.c (bfd_powerpc_archs): Add entry for
2198 bfd_mach_ppc_e500mc64.
2200 2010-01-01 Joel Brobecker <brobecker@adacore.com>
2202 Fix -Wshadow warnings (seen on ppc-aix)
2203 * xcofflink.c: Replace finfo by flinfo throughout.
2205 For older changes see ChangeLog-2009
2211 version-control: never
projects / deliverable / binutils-gdb.git / blob