| blob | 70c4570ab3f7743667db5f244577b867c8b0f15d |
1 2010-08-03 Tristan Gingold <gingold@adacore.com>
3 * vms-misc.c (vms_convert_to_var): Make it static.
4 (_bfd_vms_convert_to_var_unix_filename): Make it public.
6 2010-08-03 Tristan Gingold <gingold@adacore.com>
8 * makefile.vms (OBJS): Update list.
10 2010-08-03 Tristan Gingold <gingold@adacore.com>
12 * vms-alpha.c (_bfd_vms_slurp_egsd): Do not set SEC_HAS_CONTENTS
13 nor SEC_RELOC for empty sections.
15 2010-08-03 Tristan Gingold <gingold@adacore.com>
17 * vms-alpha.c (evax_section_flags): Fix flags for absolute
18 section. Remove useless parenthesis.
20 2010-08-03 Tristan Gingold <gingold@adacore.com>
22 * vms-lib.c (vms_lib_bread_raw): Change type of BUF argument.
23 (vms_lib_bread, vms_lib_bopen): Adjust.
25 2010-08-02 Alan Modra <amodra@gmail.com>
27 PR 11866
28 * elf.c (assign_file_positions_for_load_sections): Use p_vaddr to
29 calculate off_adjust rather than first section vma.
31 2010-07-30 H.J. Lu <hongjiu.lu@intel.com>
33 * elflink.c (compute_bucket_count): Add ATTRIBUTE_UNUSED to info.
35 2010-07-30 Anthony Green <green@moxielogic.com>
37 * config.bfd (targ_cpu): Add moxie-*-rtems support.
39 2010-07-29 Alan Modra <amodra@gmail.com>
41 * elf64-ppc.c (ppc64_elf_edit_toc): Always adjust local syms in
42 .toc section, even when none are used in relocs.
44 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
46 * elfxx-mips.h: Include "elf/mips.h".
47 (gprel16_reloc_p): New static inline function.
48 * elfxx-mips.c (_bfd_mips_elf_check_relocs)
49 [R_MIPS16_GOT16, R_MIPS_GOT16, R_MIPS_GOT_HI16, R_MIPS_GOT_LO16]:
50 Use got16_reloc_p.
51 (_bfd_mips_elf_relocate_section)[bfd_reloc_overflow]: Use
52 gprel16_reloc_p.
53 * elf32-mips.c (mips_info_to_howto_rel): Likewise.
54 * elfn32-mips.c (mips_info_to_howto_rel): Likewise.
56 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
58 * elf64-mips.c (mips_elf64_howto_table_rela)
59 [R_MIPS_TLS_DTPMOD64]: Clear partial_inplace.
60 [R_MIPS_TLS_DTPREL64, R_MIPS_TLS_GD, R_MIPS_TLS_LDM]: Likewise.
61 [R_MIPS_TLS_DTPREL_HI16, R_MIPS_TLS_DTPREL_LO16]: Likewise.
62 [R_MIPS_TLS_GOTTPREL, R_MIPS_TLS_TPREL64]: Likewise.
63 [R_MIPS_TLS_TPREL_HI16, R_MIPS_TLS_TPREL_LO16]: Likewise.
64 * elfn32-mips.c (elf_mips_howto_table_rela)
65 [R_MIPS_TLS_DTPMOD32]: Likewise.
66 [R_MIPS_TLS_DTPREL32, R_MIPS_TLS_GD, R_MIPS_TLS_LDM]: Likewise.
67 [R_MIPS_TLS_DTPREL_HI16, R_MIPS_TLS_DTPREL_LO16]: Likewise.
68 [R_MIPS_TLS_GOTTPREL, R_MIPS_TLS_TPREL32]: Likewise.
69 [R_MIPS_TLS_TPREL_HI16, R_MIPS_TLS_TPREL_LO16]: Likewise.
71 2010-07-23 Naveen.H.S <naveen.S@kpitcummins.com>
72 Ina Pandit <ina.pandit@kpitcummins.com>
74 * archures.c (DESCRIPTION): Define bfd_mach_v850e2 and
75 bfd_mach_v850e2v3.
76 * reloc.c (bfd_architecture): Define bfd_mach_v850e2 and
77 bfd_mach_v850e2v3.
78 (BFD_RELOC_V850_16_PCREL, BFD_RELOC_V850_17_PCREL,
79 BFD_RELOC_V850_22_PCREL, BFD_RELOC_V850_23,
80 BFD_RELOC_V850_32_PCREL, BFD_RELOC_V850_32_ABS,
81 BFD_RELOC_V850_16_SPLIT_OFFSET, BFD_RELOC_V850_16_S1,
82 BFD_RELOC_V850_LO16_SPLIT_OFFSET, BFD_RELOC_V850_SDA_15_16_OFFSET,
83 BFD_RELOC_V850_ZDA_16_16_OFFSET, BFD_RELOC_V850_CALLT_15_16_OFFSET,
84 BFD_RELOC_V850_32_GOTPCREL, BFD_RELOC_V850_16_GOT,
85 BFD_RELOC_V850_32_GOT, BFD_RELOC_V850_22_PLT_PCREL,
86 BFD_RELOC_V850_32_PLT_PCREL, BFD_RELOC_V850_COPY,
87 BFD_RELOC_V850_GLOB_DAT, BFD_RELOC_V850_JMP_SLOT,
88 BFD_RELOC_V850_RELATIVE, BFD_RELOC_V850_16_GOTOFF,
89 BFD_RELOC_V850_32_GOTOFF, BFD_RELOC_V850_CODE,
90 BFD_RELOC_V850_DATA): New relocations for V850 target.
91 * config.bfd: Match all v850 targets.
92 * cpu-v850.c (arch_info_struct): Define V850e2 and V850e2v3.
93 * elf32-v850.c (v850_elf_check_relocs): Check the newly added
94 relocations.
95 (v850_elf_perform_relocation ): Update the newly added
96 relocations.
97 (v850_elf_howto_t): Update the specifications of added
98 relocations.
99 (v850_elf_reloc_map): Update the relocation mappings.
100 (v850_elf_final_link_relocate): Maps added relocation into the
101 appropriate howto structure.
102 (v850_elf_object_p): Add support for V850E2 and V850E2V3.
103 (v850_elf_final_write_processing): Likewise.
104 (v850_elf_merge_private_bfd_data): Likewise.
105 (v850_elf_print_private_bfd_data): Likewise.
106 * libbfd.h: Regenerate.
107 * bfd-in2.h: Regenerate.
109 2010-07-23 Alan Modra <amodra@gmail.com>
111 * archive.c (_bfd_archive_bsd44_construct_extended_name_table):
112 Correct format specifier.
114 2010-07-22 Alan Modra <amodra@gmail.com>
116 * ecoff.c: Don't include aout/ranlib.h.
117 (_bfd_ecoff_slurp_armap): Use correct struct for ardata->symdefs.
118 (_bfd_ecoff_write_armap): Output ar_date and ar_size using
119 _bfd_ar_spacepad.
121 2010-07-22 Alan Modra <amodra@gmail.com>
123 * aoutx.h (some_aout_object_p): Don't set EXEC_P for files with
124 relocs.
126 2010-07-20 Alan Modra <amodra@gmail.com>
128 * elf.c (assign_file_positions_for_load_sections): Check that
129 zero size sections are allocated in segments too.
130 (assign_file_positions_for_non_load_sections): Warn if zero
131 size alloc sections are found here.
132 (copy_elf_program_header): Don't drop zero size sections from
133 segment map.
134 (copy_private_bfd_data): Check for changes in zero size sections.
136 2010-07-17 Alan Modra <amodra@gmail.com>
138 * elf.c (_bfd_elf_map_sections_to_segments): Force new segment
139 for sections with overlapping LMAs.
140 (assign_file_positions_for_load_sections): Catch overlap for
141 sections that wrap around the address space. Replace a
142 warning that duplicates ld's --check-sections error with a
143 warning that lma has been adjusted for overlapping sections.
145 2010-07-14 Cary Coutant <ccoutant@google.com>
147 PR ld/11817
148 * dwarf2.c (read_section): Revert patch for compressed debug sections.
149 (find_line): Likewise.
150 (read_and_uncompress_section): Remove.
152 2010-07-13 H.J. Lu <hongjiu.lu@intel.com>
154 PR ld/11812
155 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't
156 allocate .got.plt section if there are no GOT nor PLT
157 entries.
158 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
160 2010-07-13 H.J. Lu <hongjiu.lu@intel.com>
162 PR ld/11791
163 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Support
164 garbage collection against STT_GNU_IFUNC symbols.
166 * elf32-i386.c (elf_i386_get_local_sym_hash): Don't set
167 elf.plt.offset/elf.got.offset to -1.
168 (elf_i386_tls_transition): Skip TLS transition for functions.
169 (elf_i386_gc_sweep_hook): Support STT_GNU_IFUNC symbols.
171 * elf64-x86-64.c (elf64_x86_64_get_local_sym_hash): Don't set
172 elf.plt.offset/elf.got.offset to -1.
173 (elf64_x86_64_tls_transition): Skip TLS transition for functions.
174 (elf64_x86_64_gc_sweep_hook): Support STT_GNU_IFUNC symbols.
176 2010-07-12 H.J. Lu <hongjiu.lu@intel.com>
178 * elf32-i386.c (elf_i386_check_relocs): Re-indent.
179 (elf_i386_relocate_section): Likewise.
181 2010-07-06 H.J. Lu <hongjiu.lu@intel.com>
183 * dwarf2.c (add_line_info): Initialize prev_line.
185 2010-07-06 Alan Modra <amodra@gmail.com>
187 * elf32-ppc.c (ppc_elf_relax_section): Insert branch around
188 trampolines only for .init and .fini sections.
190 2010-07-05 Alan Modra <amodra@gmail.com>
192 * elf32-ppc.c: Formatting.
193 (ppc_elf_finish_dynamic_sections): Don't make plt_entry var static.
195 2010-07-03 Cary Coutant <ccoutant@google.com>
197 * compress.c (bfd_uncompress_section_contents): Add ATTRIBUTE_UNUSED.
198 * dwarf2.c (read_and_uncompress_section): New function.
199 (read_section): Call it.
200 (find_line): Likewise.
202 2010-07-01 Alan Modra <amodra@gmail.com>
204 * elf64-ppc.c (ppc64_elf_edit_toc): Use SYMBOL_CALLS_LOCAL rather
205 than SYMBOL_REFERENCES_LOCAL.
206 (ppc64_elf_relocate_section): Likewise.
208 2010-07-01 Alan Modra <amodra@gmail.com>
210 * elf64-ppc.c (ppc64_elf_edit_toc): Keep toc entries for ifuncs.
212 2010-06-29 Alan Modra <amodra@gmail.com>
214 * cpu-maxq.c: Delete file.
215 * coff-maxq.c: Delete file.
216 * Makefile.am: Remove references to maxq.
217 * archures.c: Likewise.
218 * coffcode.h: Likewise.
219 * configure.in: Likewise.
220 * targets.c: Likewise.
221 * config.bfd: Move maxq from obsolete to removed.
222 * Makefile.in: Regenerate.
223 * bfd-in2.h: Regenerate.
224 * configure: Regenerate.
225 * libbfd.h: Regenerate.
226 * po/SRC-POTFILES.in: Regenerate.
228 2010-06-28 Alan Modra <amodra@gmail.com>
230 * compress.c (bfd_uncompress_section_contents): Use ATTRIBUTE_UNUSED
231 to silence gcc warning.
233 2010-06-27 Alan Modra <amodra@gmail.com>
235 * elf64-ppc.c (get_tls_mask): Don't segfault on NULL elf_section_data.
236 (group_sections): Likewise.
238 2010-06-27 Alan Modra <amodra@gmail.com>
240 * bout.c (aligncode): Delete set but unused variables.
241 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
242 * coff-ppc.c (ppc_record_toc_entry): Likewise.
243 (coff_ppc_relocate_section): Likewise.
244 * coff-rs6000.c (xcoff_complain_overflow_bitfield_func): Likewise.
245 * elf-m10200.c (mn10200_elf_relax_delete_bytes): Likewise.
246 * elf-m10300.c (mn10300_elf_final_link_relocate): Likewise.
247 (mn10300_elf_relax_section): Likewise.
248 * elf32-arm.c (arm_build_one_stub, arm_size_one_stub): Likewise.
249 (record_vfp11_erratum_veneer): Likewise.
250 (bfd_elf32_arm_vfp11_erratum_scan): Likewise.
251 (elf32_arm_final_link_relocate): Likewise.
252 (elf32_arm_check_relocs, arm_map_one_stub): Likewise.
253 * elf32-avr.c (elf32_avr_relax_delete_bytes): Likewise.
254 (elf32_avr_relax_section): Likewise.
255 (avr_mark_stub_not_to_be_necessary): Likewise.
256 * elf32-bfin.c (_bfin_create_got_section): Likewise.
257 * elf32-cr16.c (cr16_elf_final_link_relocate): Likewise.
258 (elf32_cr16_relax_delete_bytes): Likewise.
259 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Likewise.
260 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise.
261 * elf32-crx.c (elf32_crx_relax_delete_bytes): Likewise.
262 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
263 (elf32_h8_relax_delete_bytes): Likewise.
264 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
265 * elf32-i370.c (i370_elf_check_relocs): Likewise.
266 (elf_relocate_section): Likewise.
267 * elf32-ip2k.c (adjust_all_relocations): Likewise.
268 (ip2k_elf_relax_section): Likewise.
269 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
270 (lm32_elf_check_relocs): Likewise.
271 (lm32_elf_finish_dynamic_sections): Likewise.
272 (lm32_elf_finish_dynamic_symbol): Likewise.
273 * elf32-m32c.c (m32c_offset_for_reloc): Likewise.
274 (m32c_elf_relax_delete_bytes): Likewise.
275 * elf32-m32r.c (m32r_elf_finish_dynamic_symbol): Likewise.
276 (m32r_elf_finish_dynamic_sections): Likewise.
277 (m32r_elf_check_relocs, m32r_elf_fake_sections): Likewise.
278 * elf32-m68hc11.c (m68hc11_elf_relax_section): Likewise.
279 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
280 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
281 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
282 (microblaze_elf_check_relocs): Likewise.
283 (microblaze_elf_finish_dynamic_symbol): Likewise.
284 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Likewise.
285 * elf32-ppc.c (ppc_elf_tls_optimize): Likewise.
286 * elf32-rx.c (rx_elf_relocate_section): Likewise.
287 (elf32_rx_relax_delete_bytes, rx_offset_for_reloc): Likewise.
288 (elf32_rx_relax_section): Likewise.
289 * elf32-score.c (score_elf_got_offset_from_index): Likewise.
290 (score_elf_final_link_relocate): Likewise.
291 (s3_bfd_score_elf_relocate_section): Likewise.
292 * elf32-score7.c (score_elf_got_offset_from_index): Likewise.
293 (s7_bfd_score_elf_relocate_section): Likewise.
294 * elf32-sh.c (sh_elf_check_relocs): Likewise.
295 * elf32-spu.c (spu_elf_relocate_section): Likewise.
296 * elf32-v850.c (v850_elf_check_relocs): Likewise.
297 (find_remembered_hi16s_reloc): Likewise.
298 * elf32-vax.c (elf32_vax_merge_private_bfd_data): Likewise.
299 (elf_vax_relocate_section): Likewise.
300 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
301 * elf32-xtensa.c (xlate_offset_with_removed_text): Likewise.
302 (move_literal): Likewise.
303 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
304 (elf64_hppa_check_relocs): Likewise.
305 (elf64_hppa_finish_dynamic_symbol): Likewise.
306 (elf64_hppa_relocate_section): Likewise.
307 * elf64-mmix.c (mmix_elf_reloc, mmix_elf_relax_section): Likewise.
308 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
309 (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Likewise.
310 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
311 (elfNN_vms_section_from_shdr): Likewise.
312 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
313 (_bfd_sparc_elf_relocate_section): Likewise.
314 * hp300hpux.c (slurp_symbol_table): Likewise.
315 * i386lynx.c (swap_std_reloc_out, swap_std_reloc_in): Likewise.
316 * mach-o.c (bfd_mach_o_write_thread): Likewise.
317 * mmo.c (mmo_scan, mmo_write_symbols_and_terminator): Likewise.
318 * nlm32-sparc.c (nlm_sparc_read_reloc): Likewise.
319 * pdp11.c (pdp11_aout_link_input_section): Likewise.
320 (aout_link_input_section, aout_link_input_bfd): Likewise.
321 * pe-mips.c (mips_swap_reloc_out): Likewise.
322 (coff_pe_mips_relocate_section): Likewise.
323 * som.c (som_bfd_ar_write_symbol_stuff): Likewise.
324 * vms-alpha.c (_bfd_vms_slurp_egsd): Likewise.
325 * xsym.c (bfd_sym_fetch_type_information_table_ent): Likewise.
327 * coff-i860.c (i860_reloc_processing): Avoid set but unused warning.
328 * coffcode.h (coff_compute_section_file_positions): Likewise.
329 (coff_slurp_reloc_table): Likewise.
330 * cpu-arm.c (arm_check_note): Likewise.
331 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Likewise.
332 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
333 * elf32-bfin.c (elf32_bfin_merge_private_bfd_data): Likewise.
334 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
335 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
336 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
337 * elf32-sh64.c (_bfd_sh_align_load_span): Likewise.
338 * ieee.c (parse_expression): Likewise.
339 (ieee_slurp_external_symbols, drop_int): Likewise.
340 * peXXigen.c (pe_print_pdata): Likewise.
341 * versados.c (process_esd): Likewise.
343 2010-06-25 Tristan Gingold <gingold@adacore.com>
345 * vms-alpha.c (_bfd_vms_write_egsd): Check absolute section with
346 its flags. Create an absolute section if needed.
348 2010-06-25 Tristan Gingold <gingold@adacore.com>
350 * vms-alpha.c (_bfd_vms_write_egsd): Set target_index field of
351 sections. Mark .vmsdebug section as SEC_DEBUGGING. Do not create
352 dummy psect anymore. Adjust.
353 (_bfd_vms_write_eeom): Adjust (use target_index instead of index)
354 (_bfd_vms_write_etir): Ditto.
355 (start_etir_or_etbt_record): Test for SEC_DEBUGGING instead of
356 section name. Adjust.
358 2010-06-25 Tristan Gingold <gingold@adacore.com>
360 * vms-alpha.c (alpha_vms_write_exec): Set linktime field.
362 2010-06-25 Alan Modra <amodra@gmail.com>
364 * elf64-ppc.c (toc_skip_enum): Define.
365 (ppc64_elf_edit_toc): Use two low bits of skip array as markers.
366 Optimize largetoc sequences.
367 (adjust_toc_syms): Update for skip array change.
368 (ppc64_elf_relocate_section): Handle R_PPC64_LO_DS_OPT.
370 2010-06-25 Alan Modra <amodra@gmail.com>
372 * elf64-ppc.c (is_static_defined): New function.
373 (get_tls_mask, ppc_type_of_stub): Use it here.
374 (ppc64_elf_edit_opd): Ensure we only attempt to edit ppc64 input.
375 (ppc64_elf_tls_setup): Typo fix.
376 (adjust_toc_syms): Correctly handle symbols defined past the end
377 of the toc. Move syms on removed entries to next entry rather
378 than to start of toc.
379 (ppc64_elf_edit_toc): Likewise. Ensure we only attempt to
380 edit ppc64 input. Allocate one extra word in skip array.
381 Honour info->keep_memory when reading relocs if we can.
382 Adjust toc relocs after adjusting symbols.
384 2010-06-23 Nathan Sidwell <nathan@codesourcery.com>
386 * archive64.c (bfd_elf64_archive_write_armap): Fix buffer overrun
387 when scaning map.
389 2010-06-17 Tristan Gingold <gingold@adacore.com>
391 * Makefile.am (BFD32_BACKENDS_CFILES): Move vms-alpha.c to ...
392 (BFD64_BACKENDS_CFILES): ... here.
393 (BFD32_BACKENDS): Move vms-alpha.lo to ...
394 (BFD64_BACKENDS): ... here.
395 * Makefile.in: Regenerate.
397 2010-06-15 Joseph Myers <joseph@codesourcery.com>
399 * elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Decrease to 2.
400 * elf32-tic6x.c (elf32_tic6x_obj_attrs_arg_type,
401 elf32_tic6x_merge_arch_attributes, elf32_tic6x_merge_attributes,
402 elf32_tic6x_merge_private_bfd_data): New.
403 (bfd_elf32_bfd_merge_private_bfd_data,
404 elf_backend_obj_attrs_arg_type, elf_backend_obj_attrs_section,
405 elf_backend_obj_attrs_section_type, elf_backend_obj_attrs_vendor):
406 Define.
407 * elf32-tic6x.h (elf32_tic6x_merge_arch_attributes): Declare.
409 2010-06-15 Joseph Myers <joseph@codesourcery.com>
411 * elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Define.
412 (struct elf_backend_data): Update comment on obj_attrs_order.
413 * elf-attrs.c (vendor_obj_attr_size, vendor_set_obj_attr_contents,
414 _bfd_elf_copy_obj_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE
415 instead of hardcoded 4.
416 * elf32-arm.c (elf32_arm_obj_attrs_order): Use
417 LEAST_KNOWN_OBJ_ATTRIBUTE and LEAST_KNOWN_OBJ_ATTRIBUTE + 1
418 instead of hardcoded 4 and 5.
419 (elf32_arm_merge_eabi_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE
420 instead of hardcoded 4.
422 2010-06-14 Kevin Buettner <kevinb@redhat.com>
424 * elf32-h8300.c (elf_symbol_leading_char): Define.
426 2010-06-11 Jan Kratochvil <jan.kratochvil@redhat.com>
428 * vms-alpha.c (_bfd_vms_write_egsd): Make sname const.
430 2010-06-11 Tristan Gingold <gingold@adacore.com>
432 * vms-alpha.c (_bfd_vms_slurp_egsd): Always set vma of absolute
433 sections to 0.
435 2010-06-11 Tristan Gingold <gingold@adacore.com>
437 * vms-alpha.c (evax_bfd_print_etir): Handle ETIR__C_STO_GBL_LW.
439 2010-06-11 Tristan Gingold <gingold@adacore.com>
441 * vms-misc.c (_bfd_vms_output_counted): Make VALUE argument const.
442 Adjust cast.
443 (_bfd_vms_output_dump): Make DATA argument const, adjust cast.
444 * vms.h (_bfd_vms_output_counted, _bfd_vms_output_dump): Adjust.
445 * vms-alpha.c (evax_section_flags): Make it const.
446 (vms_secflag_by_name): Remove unused ABFD argument.
447 Make SECTION_FLAGS and NAME arguments const. Clarify comment.
448 (vms_esecflag_by_name): Make SECTION_FLAGS and NAME arguments const.
449 (_bfd_vms_slurp_egsd): Adjust call to vms_secflag_by_name.
450 (_bfd_vms_write_egsd): Remove useless cast.
452 2010-06-10 Tristan Gingold <gingold@adacore.com>
454 * config.bfd: Remove #if/#endif so that som can be compiled on any
455 host.
456 * targets.c (_bfd_target_vector): Remove #if/#endif so that som
457 can be used on any host.
459 2010-06-10 Tristan Gingold <gingold@adacore.com>
461 * som.c: Can now be compiled on any host.
462 Include bfd headers instead of system one.
463 (som_compute_checksum): Parameter is now a pointer to a
464 som_external_header structure. Adjust.
465 (struct section_to_type): Field section is now const.
466 (R_DLT_REL, R_AUX_UNWIND, R_SEC_STMT): Removed conditional
467 definition.
468 (R_LONG_PCREL_MODE, R_N0SEL, R_N1SEL, R_LINETAB): Ditto.
469 (R_LINETAB_ESC, R_LTP_OVERRIDE, R_COMMENT): Ditto.
470 (som_swap_clock_in, som_swap_clock_out): New functions.
471 (som_swap_header_in, som_swap_header_out): Likewise.
472 (som_swap_space_dictionary_in): Likewise.
473 (som_swap_space_dictionary_out): Likewise.
474 (som_swap_subspace_dictionary_in): Likewise.
475 (som_swap_subspace_dictionary_record_out): Likewise.
476 (som_swap_aux_id_in, som_swap_aux_id_out): Likewise.
477 (som_swap_string_auxhdr_out): Likewise.
478 (som_swap_compilation_unit_out): Likewise.
479 (som_swap_exec_auxhdr_in): Likewise.
480 (som_swap_exec_auxhdr_out): Likewise.
481 (som_swap_lst_header_in): Likewise.
482 (som_object_setup): Adjust parameter type using bfd types.
483 (setup_sections): Likewise. Ditto for object file types.
484 Use intermediate variables for external representation and use the
485 swap functions to convert.
486 (som_object_p): Ditto. Remove #ifdef/#endif on always defined
487 macros.
488 (som_prep_headers): Likewise.
489 (som_write_symbol_strings): Likewise.
490 (som_begin_writing): Likewise.
491 (som_finish_writing): Likewise.
492 (som_build_and_write_symbol_table): Likewise.
493 (bfd_section_from_som_symbol): Likewise.
494 (som_slurp_symbol_table): Likewise.
495 (som_bfd_print_private_bfd_data): Likewise.
496 (bfd_som_attach_aux_hdr): Likewise. Clear the padding.
497 (bfd_som_attach_compilation_unit): Likewise.
498 (som_bfd_count_ar_symbols): Likewise.
499 (som_bfd_fill_in_ar_symbols): Likewise.
500 (som_slurp_armap): Likewise.
501 (som_bfd_ar_write_symbol_stuff): Likewise.
502 (som_write_armap): Likewise. Use _bfd_ar_spacepad instead of
503 sprintf to write header fields.
504 * som.h: Include bfd headers instead of system one.
505 (FILE_HDR_SIZE, AUX_HDR_SIZE): Removed.
506 (struct somdata): Use bfd structures instead of system ones.
507 (struct som_section_data_struct): Likewise.
508 (struct som_subspace_dictionary_record): Removed (now in
509 include/som/internal.h)
511 2010-06-10 Tristan Gingold <gingold@adacore.com>
513 * targets.c (bfd_target_list): Remove hp/ux compiler work-around
514 as bfd requires an ANSI-C compiler.
516 2010-06-09 Tristan Gingold <gingold@adacore.com>
518 * bfdio.c (bfd_bread): Fix the code to prevent reading past the
519 end of archive members.
521 2010-06-08 Tristan Gingold <gingold@adacore.com>
523 * som.c (som_bfd_free_cached_info): Do not free relocations as
524 they were allocated with bfd_zalloc.
526 2010-06-08 Tristan Gingold <gingold@adacore.com>
528 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Increment
529 for the first block.
531 2010-06-08 Tristan Gingold <gingold@adacore.com>
533 * vms-lib.c (_bfd_vms_lib_ia64_mkarchive): New function.
534 * libbfd-in.h (_bfd_vms_lib_ia64_mkarchive): Declare.
535 * libbfd.h: Regenerate.
536 * elfxx-ia64.c (bfd_elfNN_write_archive_contents): Redefine for VMS.
537 (bfd_elfNN_mkarchive): Ditto.
539 2010-06-02 Tristan Gingold <gingold@adacore.com>
541 * vms-alpha.c (alpha_vms_bfd_final_link): Fix 64bit constant.
543 2010-06-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
545 * configure: Regenerate.
547 2010-06-01 Tristan Gingold <gingold@adacore.com>
549 * vms-alpha.c (struct vms_private_data_struct): Add
550 transfer_address field. Remove unused dst_info field.
551 (alpha_vms_write_exec): Use transfer_address.
552 (_bfd_vms_write_egsd): Add a comment about LIB$INITIALIZE.
553 (alpha_vms_bfd_final_link): Set transfer_address.
555 2010-05-31 Tristan Gingold <gingold@adacore.com>
557 * vms-lib.c (credat_lo, credat_hi): New fields.
558 (vms_read_block): Adjust comments.
559 (vms_write_block): New function.
560 (_bfd_vms_lib_archive_p): Decode majorid once. Replace some
561 hard-coded values with constants. Set credat_lo and credat_hi.
562 (_bfd_vms_lib_mkarchive): Add argument kind.
563 Set ver, mhd_size and type according to kind.
564 (_bfd_vms_lib_alpha_mkarchive): New function.
565 (struct lib_index): Renamed from struct vms_index
566 (lib_index_cmp): Renamed from vms_index_cmp. Adjusted.
567 (get_idxlen): Type of idx argument adjusted. Add is_elfidx
568 argument and handle it.
569 (vms_write_index): Adjust argument idx. Handle elf indexes.
570 (_bfd_vms_lib_build_map): Adjust type of arguments modules and res.
571 (_bfd_vms_lib_write_archive_contents): Add is_elfidx variable and
572 use it. Handle elf indexes. Set credat.
573 * libbfd-in.h (_bfd_vms_lib_mkarchive): Renamed to ...
574 (_bfd_vms_lib_alpha_mkarchive): ... this.
575 * libbfd.h: Regenerated.
576 * vms-alpha.c (vms_alpha_vec): Adjust after previous renaming.
578 2010-05-28 Sterling Augustine <sterling@tensilica.com>
580 * elf32-xtensa.c (elf_xtensa_relocate_section): Add a large amount
581 of code to change the bits in the instructions to match the changes
582 in the relocations. Declare dest_addr and sym_sec to help.
584 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
586 Workaround GCC PR middle-end/4210.
587 * vms-misc.c (vms_time_t_to_vms_time): Use ternary operator for val[2]
588 and val[3].
590 2010-05-27 Tristan Gingold <gingold@adacore.com>
592 * vms-misc.c: Define __NEW_STARLET. Remove trailing spaces.
593 (VMS_TIME_FACTOR, VMS_TIME_OFFSET): New macros.
594 (vms_time_to_time_t): Use them instead of local const.
595 (vms_time_t_to_vms_time): New function.
596 (vms_get_time): Likewise.
597 (vms_raw_get_time): Likewise.
598 * vms.h (vms_time_t_to_vms_time): New declaration.
599 (vms_get_time): Likewise.
600 (vms_raw_get_time): Likewise.
602 2010-05-26 Tristan Gingold <gingold@adacore.com>
604 * vms-alpha.c: Update comments.
605 (alpha_vms_write_exec): Set lnkflags. Write the GST.
606 (alpha_vms_link_output_symbol): New function.
607 (alpha_vms_bfd_final_link): Generate the VMS symbol table.
608 Set dst_section private field.
609 (alpha_vms_bfd_final_link): Remove code that set dst_section.
611 2010-05-26 Tristan Gingold <gingold@adacore.com>
613 * bfdio.c: Declare and define _bfd_memory_iovec.
614 (bfd_bread): Move code for BFD_IN_MEMORY...
615 (bfd_bwrite): ... Ditto ...
616 (bfd_tell): ... Ditto ...
617 (bfd_flush): ... Ditto ...
618 (bfd_stat): ... Ditto ...
619 (bfd_seek): ... Ditto ...
620 (bfd_get_size): ... Ditto ...
621 (bfd_mmap): ... Ditto ...
622 (memory_bread): ... to these new functions.
623 (memory_bwrite): Ditto.
624 (memory_btell): Ditto.
625 (memory_bseek): Ditto.
626 (memory_bflush): Ditto.
627 (memory_bstat): Ditto.
628 (memory_bmmap): Ditto.
629 (memory_bclose): New function.
630 * peicode.h (pe_ILF_build_a_bfd): Use BFD_IN_MEMORY.
631 * xcofflink.c (bfd_xcoff_link_generate_rtinit): Ditto.
632 * opncls.c (bfd_close): Do not handle BFD_IN_MEMORY case.
633 (bfd_make_writable): Use _bfd_memory_iovec.
634 * elfcode.h (bfd_from_remote_memory): Use _bfd_memory_iovec.
635 * coff-alpha.c (alpha_ecoff_get_elt_at_filepos): Use
636 _bfd_memory_iovec.
637 (alpha_ecoff_openr_next_archived_file): Use proxy_origin
638 instead of origin.
639 * libbfd.h: Regenerate.
641 2010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
642 Joseph Myers <joseph@codesourcery.com>
643 Andrew Stubbs <ams@codesourcery.com>
645 * config.bfd (sh-*-uclinux* | sh[12]-*-uclinux*): Add
646 bfd_elf32_shl_vec, and FDPIC vectors to targ_selvecs.
647 * configure.in: Handle FDPIC vectors.
648 * elf32-sh-relocs.h: Add FDPIC and movi20 relocations.
649 * elf32-sh.c (DEFAULT_STACK_SIZE): Define.
650 (SYMBOL_FUNCDESC_LOCAL): Define. Use it instead of
651 SYMBOL_REFERENCES_LOCAL for function descriptors.
652 (fdpic_object_p): New.
653 (sh_reloc_map): Add FDPIC and movi20 relocations.
654 (sh_elf_info_to_howto, sh_elf_relocate_section): Handle new invalid
655 range.
656 (struct elf_sh_plt_info): Add got20 and short_plt. Update all
657 definitions.
658 (FDPIC_PLT_ENTRY_SIZE, FDPIC_PLT_LAZY_OFFSET): Define.
659 (fdpic_sh_plt_entry_be, fdpic_sh_plt_entry_le, fdpic_sh_plts): New.
660 (FDPIC_SH2A_PLT_ENTRY_SIZE, FDPIC_SH2A_PLT_LAZY_OFFSET): Define.
661 (fdpic_sh2a_plt_entry_be, fdpic_sh2a_plt_entry_le)
662 (fdpic_sh2a_short_plt_be, fdpic_sh2a_short_plt_le, fdpic_sh2a_plts):
663 New.
664 (get_plt_info): Handle FDPIC.
665 (MAX_SHORT_PLT): Define.
666 (get_plt_index, get_plt_offset): Handle short_plt.
667 (union gotref): New.
668 (struct elf_sh_link_hash_entry): Add funcdesc, rename tls_type to
669 got_type and adjust all uses. Add GOT_FUNCDESC.
670 (struct sh_elf_obj_tdata): Add local_funcdesc. Rename
671 local_got_tls_type to local_got_type.
672 (sh_elf_local_got_type): Renamed from sh_elf_local_got_tls_type. All
673 users changed.
674 (sh_elf_local_funcdesc): Define.
675 (struct elf_sh_link_hash_table): Add sfuncdesc, srelfuncdesc, fdpic_p,
676 and srofixup.
677 (sh_elf_link_hash_newfunc): Initialize new fields.
678 (sh_elf_link_hash_table_create): Set fdpic_p.
679 (sh_elf_omit_section_dynsym): New.
680 (create_got_section): Create .got.funcdesc, .rela.got.funcdesc
681 and .rofixup.
682 (allocate_dynrelocs): Allocate local function descriptors and space
683 for R_SH_FUNCDESC-related relocations, and for rofixups.
684 Handle GOT_FUNCDESC. Create fixups. Handle GOT entries which
685 require function descriptors.
686 (sh_elf_always_size_sections): Handle PT_GNU_STACK and __stacksize.
687 (sh_elf_modify_program_headers): New.
688 (sh_elf_size_dynamic_sections): Allocate function descriptors for
689 local symbols. Allocate .got.funcdesc contents. Allocate rofixups.
690 Handle local GOT entries of type GOT_FUNCDESC. Create fixups for
691 local GOT entries. Ensure that FDPIC libraries always have a PLTGOT
692 entry in the .dynamic section.
693 (sh_elf_add_dyn_reloc, sh_elf_got_offset, sh_elf_initialize_funcdesc)
694 (sh_elf_add_rofixup, sh_elf_osec_to_segment)
695 (sh_elf_osec_readonly_p, install_movi20_field): New functions.
696 (sh_elf_relocate_section): Handle new relocations, R_SH_FUNCDESC,
697 R_SH_GOTFUNCDESC and R_SH_GOTOFFFUNCDESC. Use sh_elf_got_offset
698 and .got.plt throughout to find _GLOBAL_OFFSET_TABLE_. Add rofixup
699 read-only section warnings. Handle undefined weak symbols. Generate
700 fixups for R_SH_DIR32 and GOT entries. Check for cross-segment
701 relocations and clear EF_SH_PIC. Handle 20-bit relocations.
702 Always generate R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
703 (sh_elf_gc_sweep_hook): Handle R_SH_FUNCDESC, R_SH_GOTOFF20,
704 R_SH_GOTFUNCDESC, R_SH_GOTFUNCDESC20, and R_SH_GOTOFFFUNCDESC.
705 Handle 20-bit relocations.
706 (sh_elf_copy_indirect_symbol): Copy function descriptor reference
707 counts.
708 (sh_elf_check_relocs): Handle new relocations. Make symbols
709 dynamic for FDPIC relocs. Account for rofixups. Error for FDPIC
710 symbol mismatches. Allocate a GOT for R_SH_DIR32. Allocate fixups
711 for R_SH_DIR32.
712 (sh_elf_copy_private_data): Copy PT_GNU_STACK size.
713 (sh_elf_merge_private_data): Copy initial flags. Do not clobber
714 non-mach flags. Set EF_SH_PIC for FDPIC. Reject FDPIC mismatches.
715 (sh_elf_finish_dynamic_symbol): Do not handle got_funcdesc entries
716 here. Rename sgot to sgotplt and srel to srelplt. Handle short_plt,
717 FDPIC descriptors, and got20. Create R_SH_FUNCDESC_VALUE for FDPIC.
718 Use install_movi20_field. Rename srel to srelgot. Always generate
719 R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
720 (sh_elf_finish_dynamic_sections): Fill in the GOT pointer in rofixup.
721 Do not fill in reserved GOT entries for FDPIC. Correct DT_PLTGOT.
722 Rename sgot to sgotplt. Assert that the right number of rofixups
723 and dynamic relocations were allocated.
724 (sh_elf_use_relative_eh_frame, sh_elf_encode_eh_address): New.
725 (elf_backend_omit_section_dynsym): Use sh_elf_omit_section_dynsym.
726 (elf_backend_can_make_relative_eh_frame)
727 (elf_backend_can_make_lsda_relative_eh_frame)
728 (elf_backend_encode_eh_address): Define.
729 (TARGET_BIG_SYM, TARGET_BIG_NAME, TARGET_LITTLE_SYM)
730 (TARGET_LITTLE_NAME, elf_backend_modify_program_headers, elf32_bed):
731 Redefine for FDPIC vector.
732 * reloc.c: Add SH FDPIC and movi20 relocations.
733 * targets.c (_bfd_target_vector): Add FDPIC vectors.
734 * configure, bfd-in2.h, libbfd.h: Regenerated.
736 2010-05-25 Jay Krell <jay.krell@cornell.edu>
738 PR ld/11624
739 * archive.c (_bfd_calloc_wrapper): New function.
740 (_bfd_add_bfd_to_archive_cache): Use it.
742 * configure.in: Add alpha*-*-*vms* to list of natives.
743 * configure: Regenerate.
745 * vms-misc.c: Define globalref if necessary.
746 (vms_convert_to_var_unix_filename): Rename to
747 _bfd_vms_convert_to_var_unix_filename and export.
748 * vms.h: Add prototype for _bfd_vms_convert_to_var_unix_filename.
749 * vms-alpha.c (vms_close_and_cleanup): Update invocation of
750 vms_convert_to_var_unix_filename.
752 2010-05-24 Tristan Gingold <gingold@adacore.com>
754 * vms-alpha.c (add_symbol_entry): New function extrated from ...
755 (add_symbol): ... adjusted.
757 2010-05-24 Tristan Gingold <gingold@adacore.com>
759 * vms-alpha.c (_bfd_vms_slurp_egsd): Fix indentation.
760 (alpha_vms_write_exec): Add a comment.
761 (_bfd_vms_write_egsd): Ditto.
762 (alpha_vms_convert_symbol): Remove a blank line.
764 2010-05-21 Tristan Gingold <gingold@adacore.com>
766 * vms-alpha.c (_bfd_vms_slurp_eihs): Do not create a bfd section
767 for the GST.
769 2010-05-21 Tristan Gingold <gingold@adacore.com>
771 * vms-alpha.c (_bfd_vms_slurp_eisd): Set SEC_HAS_CONTENTS and
772 SEC_LOAD if isect has data.
773 (vms_get_symbol_info): Refine the condition for 'T' type.
775 2010-05-18 Tristan Gingold <gingold@adacore.com>
777 * vms-alpha.c (_bfd_vms_write_emh): New function.
778 (_bfd_vms_write_lmn): New function.
779 (_bfd_vms_write_eeom): Moved.
780 (hash_string): Likewise.
781 (_bfd_vms_length_hash_symbol): Likewise.
782 (_bfd_vms_write_ehdr): Code moved to _bfd_vms_write_emh
783 and _bfd_vms_write_lmn, and call these functions.
785 2010-05-18 Tristan Gingold <gingold@adacore.com>
787 * vms-alpha.c (evax_bfd_print_dst): Handle INCR_LINUM_L.
788 Add details in the messages.
789 (evax_bfd_print_image): Change message.
791 2010-05-18 H.J. Lu <hongjiu.lu@intel.com>
793 PR gas/11600
794 * elf.c (_bfd_elf_make_section_from_shdr): Handle SHF_EXCLUDE
795 (elf_fake_sections): Likewise.
797 * elf32-i370.c (i370_elf_section_from_shdr): Don't handle
798 SHF_EXCLUDE here.
799 * elf32-ppc.c (ppc_elf_fake_sections): Likewise.
801 2010-05-17 Tristan Gingold <gingold@adacore.com>
803 * vms-alpha.c: Include esgps.h and eidc.h.
804 (_bfd_vms_slurp_egsd): Ignore SPSC and IDC sub-records.
805 (evax_bfd_print_egsd_flags): New function, extracted from ...
806 (evax_bfd_print_egsd): ..., calls evax_bfd_print_egsd_flags. Handles
807 EGSD__C_SPSC and EGSD__C_IDC.
809 2010-05-14 Tristan Gingold <gingold@adacore.com>
811 * vms-alpha.c (alpha_vms_object_p): Accept header size of 0.
812 (_bfd_vms_get_object_record): Handle align byte only in the
813 foreign case.
815 2010-05-14 Tristan Gingold <gingold@adacore.com>
817 * vms-lib.c (_bfd_vms_lib_ia64_archive_p): New function.
818 * libbfd-in.h (_bfd_vms_lib_ia64_archive_p): Add prototype.
819 * libbfd.h: Regenerate.
820 * configure.in (havevecs): Define HAVE_all_vecs when
821 --enable-targets=all is set. Use AC_SUBST on it.
822 (tdefaults): Do not add havevecs.
823 (bfd_elf64_ia64_vms_vec): Add vms-lib.lo and vms-misc.lo
824 * configure: Regenerate.
825 * Makefile.am (HAVEVECS): New variable.
826 (INCLUDES): Add HAVEVECS.
827 * Makefile.in: Regenerate.
828 * elfxx-ia64.c (INCLUDE_IA64_VMS): New macro, defined if vms
829 target is selected. Add #ifdef/#endif around vms specific code.
830 (bfd_elfNN_archive_p, bfd_elfNN_archive_slurp_armap,
831 bfd_elfNN_archive_slurp_extended_name_table,
832 bfd_elfNN_archive_construct_extended_name_table,
833 bfd_elfNN_archive_truncate_arname,
834 bfd_elfNN_archive_write_armap,
835 bfd_elfNN_archive_read_ar_hdr,
836 bfd_elfNN_archive_write_ar_hdr,
837 bfd_elfNN_archive_openr_next_archived_file,
838 bfd_elfNN_archive_get_elt_at_index,
839 bfd_elfNN_archive_generic_stat_arch_elt,
840 bfd_elfNN_archive_update_armap_timestamp): Define to use vms archives.
842 2010-05-11 Jie Zhang <jie@codesourcery.com>
844 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Merge
845 Tag_ABI_HardFP_use correctly.
847 2010-05-11 Alan Modra <amodra@gmail.com>
849 * coffcode.h (coff_write_object_contents): Enclose all occurrences
850 of hasdebug and is_reloc_section in #ifdef COFF_IMAGE_WITH_PE.
852 2010-05-07 Daniel Jacobowitz <dan@codesourcery.com>
854 * elf32-arm.c (struct a8_erratum_reloc): Add hash member. Move
855 sym_name to improve packing.
856 (cortex_a8_erratum_scan): Check for PLT entries.
857 (elf32_arm_size_stubs): Save the target symbol for a8 relocs.
859 2010-05-07 Tristan Gingold <gingold@adacore.com>
861 * Makefile.in: Regenerate with automake 1.11.1.
862 * aclocal.m4: Ditto.
864 2010-05-05 Nick Clifton <nickc@redhat.com>
866 * po/es.po: Updated Spanish translation.
868 2010-05-03 Tristan Gingold <gingold@adacore.com>
870 * vms-lib.c (vms_lib_bopen): Fix the size threshold to read
871 selective_search flag.
872 Add comments.
873 * vms-alpha.c (alpha_vms_bfd_final_link): Create the DMT section
874 before output_has_begun is set.
876 2010-05-03 Tristan Gingold <gingold@adacore.com>
878 * vms-alpha.c: Add comments.
879 (struct vms_private_data_struct): Remove image_autoextend field.
880 (dst_check_allocation): Removed.
881 (image_write): Remove call to dst_check_allocation.
882 (vms_slurp_debug): Do not set image_autoextend. Adjust section
883 size.
884 (_bfd_vms_slurp_object_records): Remove useless new_type variable.
885 (alpha_vms_write_exec): Use dst_section to get the dst section.
886 Write the dmt section.
887 (evax_bfd_print_image): Also print the dst size in hexa. Fix typo.
888 (alpha_vms_read_sections_content): Do not set image_autoextend.
889 (alpha_vms_bfd_final_link): Generate the dst.
891 2010-05-03 Tristan Gingold <gingold@adacore.com>
893 * vms-lib.c (_bfd_vms_lib_archive_p): Adjust for a possible empty
894 next array.
895 (vms_lib_dcx): Adjust for the above change.
897 2010-04-30 H.J. Lu <hongjiu.lu@intel.com>
899 PR ld/11542
900 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): New.
902 * elf32-i386.c (elf_i386_relocate_section): Use it.
903 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
905 2010-04-30 Tristan Gingold <gingold@adacore.com>
907 * vms-lib.c (vms_read_block): New function.
908 (vms_traverse_index): Use vms_read_block. Handle long key names.
910 2010-04-30 Tristan Gingold <gingold@adacore.com>
912 * vms-lib.c (struct lib_tdata): Field artdata added, fields nbr_syms
913 and syms removed.
914 (struct carsym_mem): New structure.
915 (vms_add_index): New function.
916 (vms_add_indexes_from_list): New function.
917 (vms_traverse_index): Parameter carsym changed to carsym_mem.
918 Code adjusted to handle elfidx.
919 (vms_lib_read_index): Adjusted for vms_traverse_index changes.
920 Parameter NBREL is now a pointer.
921 (_bfd_vms_lib_archive_p): Adjust for above change. Handle ia64
922 archives.
923 (_bfd_vms_lib_mkarchive): Adjusted for changes in struct lib_tdata.
924 (_bfd_vms_lib_find_symbol): Ditto.
925 (vms_lib_bopen): Fix two typos: return FALSE in case of error,
926 check MHD id.
927 (_bfd_vms_lib_get_module): New function.
928 (_bfd_vms_lib_get_elt_at_index): Rewritten using the above
929 function.
930 (_bfd_vms_lib_openr_next_archived_file): Use _bfd_vms_lib_get_module.
931 (_bfd_vms_lib_generic_stat_arch_elt): Handle ia64 archives.
932 (vms_write_index): Adjust for structure renamed.
933 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Adjust for
934 changes of _bfd_vms_lib_find_symbol.
936 2010-04-28 Kai Tietz <kai.tietz@onevision.com>
938 * config.bfd: Correct accidential reverted patch
939 about vax*-*-*vms*.
941 2010-04-27 Kai Tietz <kai.tietz@onevision.com>
943 * pe-x86_64.c (TARGET_UNDERSCORE): Set value dependent
944 to USE_MINGW64_LEADING_UNDERSCORES.
945 * pei-x86_64.c (TARGET_UNDERSCORE): Likewise.
946 * config.bfd: Change underscoring default for x64 mingw
947 to false.
948 * coffcode.h (coff_write_relocs): Add check that dereferenced
949 sym_ptr_ptr isn't NULL.
950 * config.in (USE_MINGW64_LEADING_UNDERSCORES): New.
951 * configure: Regenerated.
952 * configure.in: Add option '--enable-leading-mingw64-underscores'
953 and define config.in variable USE_MINGW64_LEADING_UNDERSCORES.
955 2010-04-27 Nick Clifton <nickc@redhat.com>
957 PR binutils/11512
958 * coffgen.c (coff_find_nearest_line): Incldue the section address
959 of function name symbols in address comparisons.
961 2010-04-27 Nick Clifton <nickc@redhat.com>
963 * po/fr.po: Updated French translation.
965 2010-04-23 Alan Modra <amodra@gmail.com>
967 * elf.c: Replace use of ELF_IS_SECTION_IN_SEGMENT and
968 ELF_IS_SECTION_IN_SEGMENT_FILE with ELF_SECTION_IN_SEGMENT
969 throughout file.
970 (assign_file_positions_for_load_sections): Modify section in
971 segment warning to ignore overlay vmas.
972 * elf32-spu.c (spu_elf_object_p): Replace use of
973 ELF_IS_SECTION_IN_SEGMENT_MEMORY with ELF_SECTION_IN_SEGMENT.
975 2010-04-22 Nick Clifton <nickc@redhat.com>
977 * po/bfd.pot: Updated by the Translation project.
978 * po/vi.po: Updated Vietnamese translation.
980 2010-04-22 Alan Modra <amodra@gmail.com>
982 * elf.c (assign_file_positions_for_load_sections): Revert 2008-05-29
983 change. Tidy. Don't error on sections not allocated in segment.
985 2010-04-15 Andrew Haley <aph@redhat.com>
987 * bfd-in.h (elf32_arm_fix_exidx_coverage): Add new flag:
988 merge_exidx_entries.
989 * bfd-in2.h: Likewise.
990 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Likewise. Use it to
991 control merging of exidx entries.
993 2010-04-20 Joseph Myers <joseph@codesourcery.com>
995 * elf32-tic6x.h: New.
996 * elf-bfd.h (enum elf_target_id): Define TIC6X_ELF_DATA.
997 * elf32-tic6x.c (struct elf32_tic6x_obj_tdata, elf32_tic6x_tdata,
998 elf32_tic6x_howto_table_rel, elf32_tic6x_info_to_howto_rel,
999 elf32_tic6x_set_use_rela_p, elf32_tic6x_mkobject,
1000 elf32_tic6x_new_section_hook, elf32_tic6x_rel_relocation_p,
1001 bfd_elf32_mkobject, bfd_elf32_new_section_hook): New.
1002 (elf32_tic6x_reloc_type_lookup, elf32_tic6x_reloc_name_lookup,
1003 elf32_tic6x_relocate_section): Handle REL relocations.
1004 (elf_info_to_howto_rel): Define to elf32_tic6x_info_to_howto_rel.
1006 2010-04-20 Jakub Jelinek <jakub@redhat.com>
1008 * dwarf2.c (find_abstract_instance_name, scan_unit_for_symbols): Treat
1009 DW_AT_linkage_name the same as DW_AT_MIPS_linkage_name.
1011 2010-04-19 Nick Clifton <nickc@redhat.com>
1013 * archive64.c (bfd_elf64_archive_slurp_armap): Remove unused
1014 arhdrpos variable.
1015 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add unused
1016 attribute to warned variable. Remove unused val, type and type2
1017 variables.
1019 2010-04-16 Andreas Schwab <schwab@redhat.com>
1021 * vms-alpha.c (alpha_vms_link_add_object_symbols): Avoid breaking
1022 strict-aliasing rules.
1024 2010-04-16 Tristan Gingold <gingold@adacore.com>
1026 * vms-alpha.c (_bfd_vms_slurp_eihd): Fix typo.
1027 (_bfd_vms_get_object_record): Always assume there is a pad byte
1028 for alignment.
1030 * vms-lib.c: Add a few comments.
1032 2010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1034 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Support additions to
1035 attributes in v2.08 of the ABI.
1037 2010-04-15 Alan Modra <amodra@gmail.com>
1039 * config.bfd (vax*-*-*vms*): Delete.
1041 2010-04-14 Tristan Gingold <gingold@adacore.com>
1043 * Makefile.am (BFD32_BACKENDS): Remove vms-gsd.lo, vms-hdr.lo,
1044 vms-tir.lo, vms.lo and add vms-alpha.lo
1045 (BFD32_BACKENDS_CFILES): Remove vms-gsd.c, vms-hdr.c,
1046 vms-tir.c, vms.c and add vms-alpha.c
1047 * Makefile.in: Regenerate.
1048 * configure.in (TDEFINES): Adjust file list for vms_alpha_vec.
1049 Remove vms_vax_vec.
1050 * configure: Regenerate.
1051 * targets.c (vms_vax_vec): Remove the declaration.
1052 (_bfd_target_vector): Remove vms_vax_vec.
1053 * vms-alpha.c: New file.
1054 * vms-gsd.c: Removed, rewritten in vms-alpha.c
1055 * vms-hdr.c: Ditto.
1056 * vms-tir.c: Ditto.
1057 * vms.c: Ditto.
1058 * vms-misc.c: Fix indentation and comments. Replace most of
1059 #if VMS_DEBUG/vms_debug with vms_debug2.
1060 (_bfd_vms_hash_newfunc): Moved to vms-alpha.c
1061 (hash_string): Ditto.
1062 (_bfd_vms_length_hash_symbol): Ditto.
1063 (maybe_adjust_record_pointer_for_object): Ditto.
1064 (_bfd_vms_get_object_record): Ditto.
1065 (vms_get_remaining_object_record): Ditto.
1066 (_bfd_vms_push): Ditto.
1067 (_bfd_vms_pop): Ditto.
1068 (_bfd_vms_get_header_values): Removed.
1069 (_bfd_vms_get_first_record): Removed.
1070 (vms_get_remaining_image_record): Removed.
1071 (new_symbol): Removed.
1072 (_bfd_vms_enter_symbol): Removed.
1073 (_bfd_vms_save_sized_string): Use memcpy instead of strncpy.
1074 (_bfd_vms_output_begin): Remove rechead parameter. Replace bfd
1075 parameter with struct vms_rec_wr.
1076 (_bfd_vms_output_push): Removed and replaced by ...
1077 (_bfd_vms_output_begin_subrec): ... new function.
1078 (_bfd_vms_output_alignment): Replace bfd parameter with
1079 struct vms_rec_wr, and adjust.
1080 (_bfd_vms_output_check): Ditto
1081 (_bfd_vms_output_byte): Ditto.
1082 (_bfd_vms_output_short): Ditto.
1083 (_bfd_vms_output_long): Ditto.
1084 (_bfd_vms_output_quad): Ditto.
1085 (_bfd_vms_output_counted): Ditto.
1086 (_bfd_vms_output_dump): Ditto.
1087 (_bfd_vms_output_fill): Ditto.
1088 (_bfd_vms_output_pop): Removed and replaced by ...
1089 (_bfd_vms_output_end_subrec): ... new function.
1090 (_bfd_vms_output_flush): Removed.
1091 (_bfd_vms_output_align): New function.
1092 (_bfd_vms_output_end): Add recwr parameter. Adjust for this new
1093 parameter.
1094 (vms_convert_to_var): New function imported from vms.c
1095 (vms_convert_to_var_1): Ditto.
1096 (vms_convert_to_var_unix_filename): Ditto.
1097 (vms_get_module_name): Ditto.
1098 (get_vms_time_string): Ditto.
1099 (vms_time_to_time_t): Ditto.
1100 (vms_rawtime_to_time_t): Ditto.
1101 * vms.h: All macros for the VMS file format are now in include/vms.
1102 Prototypes for vms.c, vms-gsd.c, vms-misc.c, vms-hdr.c, vms-tir.c
1103 have been removed.
1104 (struct vms_symbol_struct, struct stack_struct): Moved to vms-alpha.c
1105 (struct fileinfo, struct srecinfo, struct lineinfo): Ditto.
1106 (struct funcinfo, struct vms_private_data_struct): Ditto.
1107 (struct vms_section_data_struct): Ditto.
1108 (struct vms_rec_rd, stryct vms_rec_wr): New declarations.
1109 (vms_get_module_name, get_vms_time_string): New declarations.
1110 (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
1111 (_bfd_vms_output_begin_subrec, _bfd_vms_output_end_subrec): Ditto.
1112 (_bfd_vms_save_sized_string, _bfd_vms_save_counted_string): Adjusted.
1113 (_bfd_vms_output_begin, _bfd_vms_output_alignment): Ditto.
1114 (_bfd_vms_output_end,_bfd_vms_output_check): Ditto.
1115 (_bfd_vms_output_byte, _bfd_vms_output_short): Ditto.
1116 (_bfd_vms_output_long, _bfd_vms_output_quad): Ditto.
1117 (_bfd_vms_output_counted, _bfd_vms_output_dump): Ditto.
1118 (_bfd_vms_output_fill): Ditto.
1119 (bfd_vms_set_section_flags): Ditto.
1121 2010-04-14 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1123 * elflink.c (_bfd_elf_merge_symbol): Tighten up the test for early
1124 exit due to merging the same weak symbol to test that the symbols are
1125 actually weak.
1127 2010-04-13 Alan Modra <amodra@gmail.com>
1129 * elf64-ppc.c (ppc64_elf_relocate_section): Correct NOP location
1130 when optimizing high got_tlsgd/ld insns.
1132 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
1134 * hosts/x86-64linux.h (HAVE_PRPSINFO32_T): Undefine before
1135 define.
1136 (HAVE_PRSTATUS32_T): Likewise.
1138 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
1140 PR corefiles/11467
1141 * configure.in (CORE_HEADER): New. Set to hosts/x86-64linux.h
1142 for x86_64-*-linux*.
1143 * config.in: Regenerated.
1144 * configure: Likewise.
1146 * elf.c: Include CORE_HEADER if it is defined.
1148 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
1149 Jan Kratochvil <jan.kratochvil@redhat.com>
1151 * hosts/x86-64linux.h: New.
1153 2010-04-09 Nick Clifton <nickc@redhat.com>
1155 * aoutx.h (aout_link_input_bfd): Remove unused variable sym_count.
1156 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Remove unused
1157 variables htab and hdr_info and mark info parameter as unused.
1158 * elf.c (prep_headers): Remove unused variable i_phdrp.
1159 (_bfd_elf_write_object_contents): Remove unused variable i_ehdrp.
1160 * elf32-i386.c (elf_i386_relocate_section): Mark variabled warned
1161 as unused.
1162 * peXXigen.c (pe_print_reloc): Remove unused variable datasize.
1163 * verilog.c (verilog_write_section): Remove unused variable
1164 address.
1166 2010-04-07 Alan Modra <amodra@gmail.com>
1168 * warning.m4 (GCC_WARN_CFLAGS): Only add -Wshadow for gcc-4 and above.
1169 * configure: Regenerate.
1171 2010-04-06 H.J. Lu <hongjiu.lu@intel.com>
1173 PR ld/11434
1174 * elf-bfd.h (SYMBOLIC_BIND): Don't bind unique symbol locally.
1176 2010-04-06 Tristan Gingold <gingold@adacore.com>
1178 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Fix idd flags.
1180 2010-04-05 Jakub Jelinek <jakub@redhat.com>
1182 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Handle CIE version 4
1183 provided that it has the expected address size and zero segment
1184 length.
1186 * dwarf2.c (struct line_head): Add maximum_ops_per_insn field.
1187 (struct line_info): Add op_index field, change end_sequence type to
1188 unsigned char.
1189 (new_line_sorts_after): For the same address compare op_index.
1190 (add_line_info): Add op_index argument, store it into the structure.
1191 (decode_line_info): Complain about unknown versions of .debug_line.
1192 Initialize maximum_ops_per_insn. Add op_index state register and
1193 track it.
1195 2010-04-01 Nathan Sidwell <nathan@codesourcery.com>
1197 * elf32-ppc.c (apuinfo_set): New static var.
1198 (ppc_elf_begin_write_processing): Set it here, always create an
1199 APUinfo section if there were any in the inputs.
1200 (ppc_elf_write_section): Check apuinfo_set.
1201 (ppc_elf_final_write_processing): Likewise.
1203 2010-04-01 Tristan Gingold <gingold@adacore.com>
1205 * vms.h: Include time.h. Add prototypes for vms_get_module_name,
1206 vms_time_to_time_t and vms_rawtime_to_time_t.
1207 * vms.c (vms_alpha_vec): Add archives support.
1208 * vms-misc.c: Include safe-ctype.h
1209 (vms_get_module_name): New function.
1210 (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
1211 * vms-hdr.c (_bfd_vms_write_hdr): Put module name creation to the
1212 vms_get_module_name function. Use this function.
1213 * targets.c: Declare vms_lib_txt_vec. Add it to _bfd_target_vector.
1214 * libbfd-in.h: Add prototype for _bfd_append_relative_path.
1215 Add prototypes for vms-lib.c
1216 * libbfd.h: Regenerate.
1217 * configure.in (TDEFINES): Add an entry for vms_lib_txt_vec. Add
1218 vms-lib.lo to vms_alpha_vec.
1219 * config.bfd (targ_cpu): Add targ_selvecs for alpha*-*-*vms*.
1220 * configure: Regenerate.
1221 * bfd.c: Add selective_search field.
1222 * bfd-in2.h: Regenerate.
1223 * archive.c (append_relative_path): Rename to
1224 _bfd_append_relative_path and make it public.
1225 (_bfd_get_elt_at_filepos): Adjust for above renaming.
1226 * Makefile.am (BFD32_BACKENDS): Add vms-lib.lo
1227 (BFD32_BACKENDS_CFILES): Add vms-lib.c
1228 * Makefile.in: Regenerate.
1230 2010-04-01 Jakub Jelinek <jakub@redhat.com>
1232 * dwarf2.c (read_attribute_value): Handle CU version 4
1233 for DW_FORM_ref_addr, handle DW_FORM_sec_offset, DW_FORM_exprloc
1234 and DW_FORM_flag_present. For unknown form value return NULL.
1235 (scan_unit_for_symbols): For DW_AT_location handle DW_FORM_exprloc
1236 like DW_FORM_block.
1237 (parse_comp_unit): Allow CU version 4.
1239 2010-04-01 Hans-Peter Nilsson <hp@axis.com>
1241 * elf32-cris.c (cris_elf_relocate_section): Correct first argument
1242 to _bfd_elf_get_dynamic_reloc_section.
1243 (elf_cris_discard_excess_dso_dynamics): Ditto.
1245 2010-03-31 Kai Tietz <kai.tietz@onevision.com>
1247 * coff-i386.c (in_reloc_p): Check also for R_SECREL32.
1248 * coff-x86_64.c (in_reloc_p): Check also for R_AMD64_SECREL.
1250 2010-03-31 Alan Modra <amodra@gmail.com>
1252 * elf64-ppc.c (ppc64_elf_relocate_section): Nop out optimized
1253 TPREL16_HI and TPREL16_HA insns.
1255 2010-03-31 Hans-Peter Nilsson <hp@axis.com>
1257 PR ld/11458
1258 * elf32-cris.c (elf_cris_copy_indirect_symbol): Remove invalid
1259 assert of empty pcrel_relocs_copied on the direct symbol. Instead
1260 of moving the list from the indirect symbol to the direct symbol,
1261 merge into any existing list.
1262 (cris_elf_check_relocs): Store the original section in the
1263 pcrel_relocs_copied list, not the relocation section.
1264 (elf_cris_discard_excess_dso_dynamics): Adjust accordingly to find
1265 the relocation section, for reducing its size. Change the
1266 BFD_ASSERT into a check for the section being read-only, and only
1267 emit warnings and TEXTREL marker when there's an entry for a
1268 read-only section.
1270 2010-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1272 * elf32-arm.c (using_thumb_only): Handle v6-M.
1274 2010-03-26 Alan Modra <amodra@gmail.com>
1276 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_EMB_RELSDA>): Not pc-relative.
1277 * bfd-in.h (elf_discarded_section): Clarify comment.
1278 * reloc.c (struct reloc_howto_struct <pc_relative>): Likewise.
1279 * bfd-in2.h: Regenerate.
1281 2010-03-26 Matt Rice <ratmice@gmail.com>
1283 * archive.c (_bfd_compute_and_write_armap): Allow symbols flagged
1284 as unique in the armap.
1286 2010-03-26 Alan Modra <amodra@gmail.com>
1288 PR ld/11375
1289 * elf64-ppc.c (ppc64_elf_relocate_section): Always look up a
1290 possible stub on branches.
1292 2010-03-25 Joseph Myers <joseph@codesourcery.com>
1294 * Makefile.am (ALL_MACHINES): Add cpu-tic6x.lo.
1295 (ALL_MACHINES_CFILES): Add cpu-tic6x.c.
1296 (BFD32_BACKENDS): Add elf32-tic6x.lo.
1297 (BFD32_BACKENDS_CFILES): Add elf32-tic6x.c.
1298 * Makefile.in: Regenerate.
1299 * archures.c (bfd_arch_tic6x, bfd_tic6x_arch): New.
1300 (bfd_archures_list): Update.
1301 * config.bfd (tic6x-*-elf): New.
1302 * configure.in (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec):
1303 New.
1304 * configure: Regenerate.
1305 * cpu-tic6x.c, elf32-tic6x.c: New.
1306 * reloc.c (BFD_RELOC_C6000_PCR_S21, BFD_RELOC_C6000_PCR_S12,
1307 BFD_RELOC_C6000_PCR_S10, BFD_RELOC_C6000_PCR_S7,
1308 BFD_RELOC_C6000_ABS_S16, BFD_RELOC_C6000_ABS_L16,
1309 BFD_RELOC_C6000_ABS_H16, BFD_RELOC_C6000_SBR_U15_B,
1310 BFD_RELOC_C6000_SBR_U15_H, BFD_RELOC_C6000_SBR_U15_W,
1311 BFD_RELOC_C6000_SBR_S16, BFD_RELOC_C6000_SBR_L16_B,
1312 BFD_RELOC_C6000_SBR_L16_H, BFD_RELOC_C6000_SBR_L16_W,
1313 BFD_RELOC_C6000_SBR_H16_B, BFD_RELOC_C6000_SBR_H16_H,
1314 BFD_RELOC_C6000_SBR_H16_W, BFD_RELOC_C6000_SBR_GOT_U15_W,
1315 BFD_RELOC_C6000_SBR_GOT_L16_W, BFD_RELOC_C6000_SBR_GOT_H16_W,
1316 BFD_RELOC_C6000_DSBT_INDEX, BFD_RELOC_C6000_PREL31,
1317 BFD_RELOC_C6000_COPY, BFD_RELOC_C6000_ALIGN,
1318 BFD_RELOC_C6000_FPHEAD, BFD_RELOC_C6000_NOCMP): New.
1319 * targets.c (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec): New.
1320 (_bfd_target_vector): Update.
1321 * bfd-in2.h, libbfd.h: Regenerate.
1323 2010-03-24 H.J. Lu <hongjiu.lu@intel.com>
1325 * aout-target.h: Update copyright year.
1326 * aout-tic30.c: Likewise.
1327 * coff-alpha.c: Likewise.
1328 * coff-rs6000.c: Likewise.
1329 * coff64-rs6000.c: Likewise.
1330 * elf64-mips.c: Likewise.
1331 * ieee.c: Likewise.
1332 * libecoff.h: Likewise.
1333 * mach-o-target.c: Likewise.
1334 * mach-o.c: Likewise.
1335 * oasys.c: Likewise.
1336 * targets.c: Likewise.
1338 2010-03-24 H.J. Lu <hongjiu.lu@intel.com>
1340 * libbfd-in.h: Update copyright year.
1342 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1344 PR ld/11413
1345 * elflink.c (_bfd_elf_add_default_symbol): Check !executable
1346 instead of shared.
1348 2010-03-19 Jie Zhang <jie@codesourcery.com>
1350 * elf32-arm.c (struct section_list): Remove.
1351 (section_list): Remove typedef.
1352 (record_section_with_arm_elf_section_data): Remove.
1353 (find_arm_elf_section_entry): Remove.
1354 (get_arm_elf_section_data): Use is_arm_elf.
1355 (unrecord_section_with_arm_elf_section_data): Remove.
1356 (elf32_arm_new_section_hook): Don't call
1357 record_section_with_arm_elf_section_data.
1358 (elf32_arm_write_section): Set mapcount to -1 when
1359 the map has been used. Don't call
1360 unrecord_section_with_arm_elf_section_data.
1361 (unrecord_section_via_map_over_sections): Remove.
1362 (elf32_arm_close_and_cleanup): Remove.
1363 (elf32_arm_bfd_free_cached_info): Remove.
1364 (bfd_elf32_close_and_cleanup): Don't define.
1365 (bfd_elf32_bfd_free_cached_info): Don't define.
1367 2010-03-18 H.J. Lu <hongjiu.lu@intel.com>
1369 PR binutils/11396
1370 * libcoff-in.h (pe_tdata): Add dont_strip_reloc.
1371 * libcoff.h: Regenerated.
1373 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Clear F_RELFLG
1374 if dont_strip_reloc is set.
1375 (_bfd_XX_bfd_copy_private_bfd_data_common): Set
1376 dont_strip_reloc on output if there is no .reloc and
1377 IMAGE_FILE_RELOCS_STRIPPED isn't set in input.
1379 2010-03-18 Wei Guozhi <carrot@google.com>
1381 PR gas/11323
1382 * elf32-arm.c (elf32_arm_reloc_map): Map BFD_RELOC_ARM_GOT_PREL to
1383 R_ARM_GOT_PREL.
1384 * reloc.c (BFD_RELOC_ARM_GOT_PREL): New ARM relocation.
1385 * bfd-in2.h: Regenerate.
1386 * libbfd.h: Regenerate.
1388 2010-03-17 H.J. Lu <hongjiu.lu@intel.com>
1390 * reloc.c (BFD_RELOC_SPU_PIC18): Removed.
1391 (BFD_RELOC_SPU_STUB): Likewise.
1393 2010-03-17 Jie Zhang <jie@codesourcery.com>
1395 * elf.c (assign_file_positions_for_load_sections): Avoid
1396 overflow.
1398 2010-03-17 Alan Modra <amodra@gmail.com>
1400 PR binutils/11382
1401 * plugin.c (bfd_plugin_object_p): Pass iostream to fileno using
1402 proper type.
1404 2010-03-17 Alan Modra <amodra@gmail.com>
1406 * elf32-arm.c (cortex_a8_erratum_scan): Warning fix.
1408 2010-03-16 Alan Modra <amodra@gmail.com>
1410 * elf64-ppc.c (struct ppc_link_hash_table): Add do_toc_opt.
1411 (ppc64_elf_edit_toc): Set it here.
1412 (ha_reloc_match): New function.
1413 (ppc64_elf_relocate_section): Optimize bigtoc insn sequences.
1415 2010-03-15 Alan Modra <amodra@gmail.com>
1417 * elf64-ppc.c (ppc64_elf_has_small_toc_reloc): New function.
1418 * elf64-ppc.h (ppc64_elf_has_small_toc_reloc): Declare.
1420 2010-03-14 Alan Modra <amodra@gmail.com>
1422 PR ld/11378
1423 * elf64-ppc.h (ppc64_elf_check_init_fini): Declare.
1424 * elf64-ppc.c (call_check_done): Define.
1425 (ppc64_elf_add_symbol_hook): Substitute bfd_get_section_name macro.
1426 (ppc64_elf_check_relocs, ppc64_elf_size_dynamic_sections): Likewise.
1427 (ppc64_elf_finish_multitoc_partition): Remove unnecessary check.
1428 (toc_adjusting_stub_needed): Use call_check_done rather than toc_off.
1429 Simplify return logic. Iterate over all .init and .fini fragments
1430 by recursion. Set makes_toc_func_call here..
1431 (ppc64_elf_next_input_section): ..rather than here.
1432 (check_pasted_section, ppc64_elf_check_init_fini): New functions.
1434 2010-03-13 Alan Modra <amodra@gmail.com>
1436 PR ld/11375
1437 * elf64-ppc.c (ppc_type_of_stub): Always set *hash to the
1438 function descriptor symbol if there is one, not just for plt stubs.
1439 (ppc64_elf_relocate_section): Use fdh on all ppc_get_stub_entry calls.
1441 2010-03-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1443 * elflink.c (bfd_elf_size_dynamic_sections): Don't emit base
1444 version twice.
1445 Skip it when constructing def.vd_next.
1447 * elf32-i386.c (TARGET_LITTLE_SYM): Redefine to
1448 bfd_elf32_i386_sol2_vec.
1449 (TARGET_LITTLE_NAME): Redefine to elf32-i386-sol2.
1450 (elf32_bed): Redefine to elf32_i386_sol2_bed.
1451 (elf_backend_want_plt_sym): Redefine to 1.
1453 * elf64-x86-64.c (TARGET_LITTLE_SYM): Redefine to
1454 bfd_elf64_x86_64_sol2_vec.
1455 (TARGET_LITTLE_NAME): Redefine to elf64-x86-64-sol2.
1456 (elf64_bed): Redefine to elf64_x86_64_sol2_bed.
1457 (elf_backend_want_plt_sym): Redefine to 1.
1459 * config.bfd (i[3-7]86-*-solaris2*): Set targ_defvec to
1460 bfd_elf32_i386_sol2_vec.
1461 Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
1462 targ64_selvecs.
1463 (x86_64-*-solaris2*): Set targ_defvec to bfd_elf32_i386_sol2_vec.
1464 Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
1465 targ_selvecs.
1467 * configure.in: Handle bfd_elf32_i386_sol2_vec,
1468 bfd_elf64_x86_64_sol2_vec.
1469 * configure: Regenerate.
1471 * targets.c (bfd_elf32_i386_sol2_vec): Declare.
1472 (bfd_elf64_x86_64_sol2_vec): Declare.
1473 (_bfd_target_vector): Add bfd_elf32_i386_sol2_vec,
1474 bfd_elf64_x86_64_sol2_vec.
1476 2010-03-04 Daniel Jacobowitz <dan@codesourcery.com>
1478 * elf32-arm.c (elf32_arm_output_arch_local_syms): Skip non-program
1479 sections.
1481 2010-03-04 Alan Modra <amodra@gmail.com>
1483 PR 11302
1484 * dwarf2.c (read_abbrevs): Return NULL on alloc failures.
1485 (read_attribute_value, decode_line_info): Likewise.
1486 (add_line_info, read_rangelist): Return FALSE on alloc failures.
1487 (arange_add, sort_line_sequences): Likewise.
1488 (find_abstract_instance_name): Handle failures from called funcs.
1489 (scan_unit_for_symbols, parse_comp_unit, decode_line_info): Likewise.
1490 (find_line): Realloc to a temp, and handle alloc fail.
1492 2010-03-03 Daniel Jacobowitz <dan@codesourcery.com>
1494 * elf32-arm.c (elf32_arm_output_arch_local_syms): Do not add
1495 a mapping symbol to an empty section.
1497 2010-03-02 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1499 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add a check of the
1500 return value from the call to _bfd_elf_merge_object_attributes.
1502 2010-03-02 Christophe Lyon <christophe.lyon@st.com>
1503 Alan Modra <amodra@gmail.com>
1505 * elf32-arm.c (a8_erratum_fix): Add st_type field to record the
1506 destination mode of the a8 stub.
1507 (elf32_arm_link_hash_table): Add top_id field.
1508 (elf32_arm_link_hash_table_create): Initialize top_id.
1509 (arm_type_of_stub): Update prototype, st_type can now be updated
1510 by this function. Actual destination address in case of PLT is
1511 computed here, to help factorizing code.
1512 (elf32_arm_stub_name): Update prototype, use stub_type additional
1513 parameter to build stub name.
1514 (elf32_arm_get_stub_entry): Update prototype, use stub_type
1515 additional parameter to build stub entry.
1516 (arm_build_one_stub): Use bfd_put_16/bfd_put_32 instead of
1517 put_thumb_insn/put_arm_insn as BE8 encoding is now handled later.
1518 Call elf32_arm_final_link_relocate to process all in-stub
1519 relocations.
1520 (elf32_arm_setup_section_lists): Update top_id.
1521 (cortex_a8_erratum_scan): Record stub destination mode.
1522 (elf32_arm_size_stubs): Update call to arm_type_of_stub according
1523 to new prototype.
1524 (elf32_arm_final_link_relocate): Enable processing of in-stub
1525 REL32 relocations. Rely on arm_type_of_stub to detect if a stub is
1526 needed, enabling code factorization.
1527 (elf32_arm_final_link): Process stub sections.
1528 (elf32_arm_output_map_sym): Add entry to code/data map.
1530 2010-03-01 David S. Miller <davem@davemloft.net>
1532 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): When STT_GNU_IFUNC and
1533 h->def_regular, set h->ref_regular.
1534 (allocate_dynrelocs): Only force output of STT_GNU_IFUNC plt entries
1535 and dynamic relocations if h->ref_regular.
1537 * elfxx-sparc.c (struct elf_reloc_map): Delete.
1538 (sparc_reloc_map): Delete.
1539 (_bfd_sparc_elf_reloc_type_lookup): Explicitly handle each
1540 relocation type in switch statements.
1542 2010-02-25 Alan Modra <amodra@gmail.com>
1544 PR ld/11304
1545 * elf.c (_bfd_elf_init_private_section_data): Rename need_group
1546 to final_link and invert. For final link allow some flags to
1547 differ. Don't specially allow flags to be all zero.
1549 2010-02-24 Alan Modra <amodra@gmail.com>
1551 PR binutils/10858
1552 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Ise
1553 SYMBOL_REFERENCES_LOCAL to exclude entries from the dynamic symbol
1554 table.
1556 2010-02-23 Andrew Zabolotny <anpaza@mail.ru>
1558 PR binutils/11297
1559 * elf32-avr.c (elf_avr_howto_table): Add R_AVR_8.
1560 (avr_reloc_map): Map BFD_RELOC_8 to R_AVR_8.
1562 2010-02-22 Alan Modra <amodra@gmail.com>
1564 * reloc.c (bfd_check_overflow): When forming addrmask, shift
1565 fieldmask left by rightshift.
1566 (_bfd_relocate_contents): Likewise. Use rightshift addrmask in all
1567 overflow checks.
1569 2010-02-20 H.J. Lu <hongjiu.lu@intel.com>
1571 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Don't check
1572 STT_GNU_IFUNC on large common symbol.
1574 2010-02-18 H.J. Lu <hongjiu.lu@intel.com>
1576 * elf32-i386.c (elf_i386_add_symbol_hook): Don't set
1577 has_ifunc_symbols if the symbol comes from a shared library.
1578 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1579 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
1580 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
1581 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
1582 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Likewise.
1584 2010-02-19 Alan Modra <amodra@gmail.com>
1586 * elf.c (_bfd_elf_fixup_group_sections): New function, split out from..
1587 (_bfd_elf_copy_private_header_data): ..here.
1588 * elflink.c (_bfd_elf_size_group_sections): New function.
1589 (bfd_elf_size_dynamic_sections): Call it.
1590 * elf-bfd.h (_bfd_elf_size_group_sections): Declare.
1591 (_bfd_elf_fixup_group_sections): Declare.
1593 2010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1595 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add support for
1596 merging Tag_DIV_use, Tag_MPextension_use, and
1597 Tag_MPextension_use_legacy tags.
1599 2010-02-18 Alan Modra <amodra@gmail.com>
1601 * elf.c (bfd_elf_set_group_contents): Revert accidental 2009-01-15
1602 commit. Don't write zeros for removed group members.
1603 (_bfd_elf_copy_private_header_data): Adjust size of group section
1604 when group members are removed by objcopy.
1606 2010-02-15 Dave Korn <dave.korn.cygwin@gmail.com>
1608 PR binutils/11280
1609 * configure.host (*-*-solaris2.11): Add host define to select
1610 valid default code page for windres/windmc on solaris.
1612 2010-02-15 Nick Clifton <nickc@redhat.com>
1614 * po/vi.po: Updated Vietnamese translation.
1616 2010-02-12 Daniel Gutson <dgutson@codesourcery.com>
1618 * elf32-arm.c (elf32_arm_output_arch_local_syms): add
1619 missing mapping symbol to data only sections.
1621 2010-02-11 David S. Miller <davem@davemloft.net>
1623 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): For R_SPARC_GOTDATA_OP_HIX22
1624 and R_SPARC_GOTDATA_OP_LOX10, only bump the GOT refcount for global
1625 symbols.
1626 (_bfd_sparc_elf_gc_sweep_hook): Likewise only decrement the GOT count for
1627 these relocs on global symbols.
1628 (gdopoff): New.
1629 (_bfd_sparc_elf_relocate_section): Perform GOTDATA optimizations on
1630 local symbol references which are not STT_GNU_IFUNC. Handle
1631 relocation of them like R_SPARC_HIX22 and R_SPARC_LOX10 respectively,
1632 and deal with negative vs. non-negative values properly.
1634 2010-02-09 Tristan Gingold <gingold@adacore.com>
1636 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Adjust addend for
1637 non-external relocation.
1639 2010-02-09 Alan Modra <amodra@gmail.com>
1641 * elf64-ppc.c (merge_got_entries): Move earlier in file.
1642 (allocate_dynrelocs): Merge got entries here if not doing multi-toc.
1643 (ppc64_elf_size_dynamic_sections): Similarly merge tlsld_got.
1644 (ppc64_elf_layout_multitoc): Don't resize if we have already
1645 merged got entries.
1647 2010-02-09 Michael Holzheu <holzheu@de.ibm.com>
1649 * elf-bfd.h (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
1650 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
1651 elfcore_write_s390_prefix): New.
1652 * elf.c (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
1653 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
1654 elfcore_write_s390_prefix): New.
1655 (elfcore_grok_note): Handle NT_S390_TIMER, NT_S390_TODCMP,
1656 NT_S390_TODPREG, NT_S390_CTRS and NT_S390_PREFIX.
1657 (elfcore_write_register_note): Handle .reg-s390-timer,
1658 .reg-s390-todcmp, .reg-s390-todpreg, .reg-s390-ctrs,
1659 .reg-s390-prefix section.
1661 2010-02-09 Alan Modra <amodra@gmail.com>
1663 * elf64-ppc.c (struct got_entry): Make tls_type and is_indirect
1664 unsigned char. Update variables and code using them throughout file.
1665 (struct ppc_link_hash_entry): Likewise for tls_mask.
1667 * elf64-ppc.c (ppc64_elf_layout_multitoc): Don't merge local got ents.
1669 * elf64-ppc.c (has_small_toc_reloc): Don't define.
1670 (makes_toc_func_call, call_check_in_progress): Shuffle flags.
1671 (struct ppc64_elf_obj_tdata): Add has_small_toc_reloc. Update
1672 code setting the flag.
1673 (ppc64_elf_next_toc_section): Group big-toc sections in
1674 0x80008000 chunks.
1676 2010-02-08 David S. Miller <davem@davemloft.net>
1678 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove sgot,
1679 srelgot, splt, srelplt, and sgotplt members in favor of generic copies.
1681 * elfxx-sparc.c (create_got_section): Delete.
1682 (_bfd_sparc_elf_create_dynamic_sections): Don't call, the dynamic
1683 section creator does that work for us. Use ->elf.foo instead of
1684 ->foo where applicable.
1685 (_bfd_sparc_elf_check_relocs): Use ->elf.foo instead of ->foo
1686 where applicable.
1687 (allocate_dynrelocs): Likewise.
1688 (_bfd_sparc_elf_size_dynamic_sections): Likewise.
1689 (_bfd_sparc_elf_relocate_section): Likewise.
1690 (sparc_vxworks_build_plt_entry): Likewise.
1691 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
1692 (sparc_finish_dyn): Likewise.
1693 (sparc_vxworks_finish_exec_plt): Likewise.
1694 (sparc_vxworks_finish_shared_plt): Likewise.
1695 (_bfd_sparc_elf_finish_dynamic_sections): Likewise.
1697 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Use the SYMBOL_*
1698 macros for visibilty and locality checks.
1699 (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
1700 (allocate_dynrelocs): Likewise.
1701 (_bfd_sparc_elf_relocate_section): Likewise.
1702 (_bfd_sparc_elf_finish_dynamic_symbol):Likewise.
1704 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Remove set
1705 but never used local var 'dynobj'.
1707 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Handle
1708 nocopyreloc.
1710 * reloc.c (BFD_RELOC_SPARC_JMP_IREL): New.
1711 (BFD_RELOC_SPARC_IRELATIVE): Likewise.
1712 * bfd-in2.h: Regenerate.
1713 * libbfd.h: Regenerate.
1715 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Add loc_hash_table
1716 and loc_hash_memory.
1717 (_bfd_sparc_elf_link_hash_table_free): Declare.
1718 * elf32-sparc.c (elf32_sparc_add_symbol_hook): New.
1719 (elf_backend_add_symbol_hook, elf_backend_post_process_headers,
1720 bfd_elf32_bfd_link_hash_table_free): Define.
1721 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Set
1722 has_ifunc_symbols if STT_GNU_IFUNC.
1723 (bfd_elf64_bfd_link_hash_table_free): Define.
1724 (elf_backend_post_process_headers): Define always.
1725 * elfxx-sparc.c (sparc_jmp_irel_howto, sparc_irelative_howto): New.
1726 (sparc_reloc_map): Add entries for new IFUNC relocs.
1727 (_bfd_sparc_elf_reloc_type_lookup): Handle new IFUNC relocs.
1728 (_bfd_sparc_elf_info_to_howto_ptr): Likewise.
1729 (elf_sparc_local_htab_hash, elf_sparc_local_htab_eq,
1730 elf_sparc_get_local_sym_hash): New.
1731 (_bfd_sparc_elf_create_dynamic_sections): Move PLT ops initialization
1732 from here...
1733 (_bfd_sparc_elf_link_hash_table_create): ... to here. Allocate
1734 local hash table.
1735 (_bfd_sparc_elf_link_hash_table_free): New.
1736 (create_ifunc_sections): New.
1737 (_bfd_sparc_elf_check_relocs): Unconditionally assign htab->elf.dynobj
1738 and call create_ifunc_sections(). For local STT_GNU_IFUNC symbols
1739 cons up a fake local hash table entry for it. Unconditionally add
1740 a PLT refcount for STT_GNU_IFUNC symbols when h->def_regular. Count
1741 dyn relocs for ifunc.
1742 (_bfd_sparc_elf_adjust_dynamic_symbol): Handle ifunc.
1743 (allocate_dynrelocs): Unconditionally emit a PLT entry when
1744 STT_GNU_IFUNC and h->def_regular. Count GOT dyn relocs for ifunc.
1745 (allocate_local_dynrelocs): New function.
1746 (_bfd_sparc_elf_size_dynamic_sections): Invoke it over the local hash
1747 table. Emit dynamic relocs to irelplt when not shared. Treat iplt
1748 like splt.
1749 (_bfd_sparc_elf_relocate_section): Handle ifunc relocations by hand.
1750 (_bfd_sparc_elf_finish_dynamic_symbol): Adjust for non-dynamic ifunc
1751 plt in iplt/irelplt.
1753 2010-02-08 Richard Sandiford <r.sandiford@uk.ibm.com>
1755 * xcofflink.c (_bfd_xcoff_bfd_final_link): When calculating
1756 max_contents_size, only consider sections whose contents must
1757 be swapped in.
1759 2010-02-09 Alan Modra <amodra@gmail.com>
1761 * elf64-ppc.c (allocate_dynrelocs): Remove unused got structs here..
1762 (ppc64_elf_size_dynamic_sections): ..and here..
1763 (merge_got_entries): ..rather than here.
1765 2010-02-09 Alan Modra <amodra@gmail.com>
1767 * elf64-ppc.c (struct ppc_link_hash_table): Add do_multi_toc.
1768 (has_small_toc_reloc): Define.
1769 (ppc64_elf_check_relocs): Set the above flags.
1770 (ppc64_elf_edit_opd): Delete obfd param.
1771 (ppc64_elf_tls_optimize): Likewise.
1772 (ppc64_elf_edit_toc): Likewise.
1773 (ppc64_elf_tls_setup): Likewise. Add no_multi_toc param.
1774 * elf64-ppc.h: Update prototypes.
1776 2010-02-08 Alan Modra <amodra@gmail.com>
1778 * section.c (struct bfd_section): Delete has_tls_reloc,
1779 has_tls_get_addr_call, has_gp_reloc, need_finalize_relax, reloc_done.
1780 Add sec_flg0 thru sec_flg5.
1781 (BFD_FAKE_SECTION): Update for changed flags.
1782 * ecoff.c (bfd_debug_section): Likewise.
1783 * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
1784 * elf64-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
1785 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Update.
1786 * elf32-xtensa.c (reloc_done): Define.
1787 * elfxx-ia64.c (skip_relax_pass_0, skip_relax_pass_1): Update.
1788 * bfd-in2.h: Regenerate.
1790 2010-02-08 Tristan Gingold <gingold@adacore.com>
1792 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Set reloc.r_extern
1793 for non-scattered relocations.
1795 2010-02-08 Nathan Sidwell <nathan@codesourcery.com>
1797 * elf32-ppc.c (ppc_elf_begin_write_processing): Allow empty
1798 apuinfo sections, only scan input sections once and reuse the
1799 buffer.
1801 2010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
1803 * archures.c (bfd_mach_ppc_titan): Define.
1804 * bfd-in2.h: Regenerate.
1805 * cpu-powerpc.c (bfd_powerpc_archs): Add titan entry.
1807 2010-02-08 Alan Modra <amodra@gmail.com>
1809 * elf32-ppc.c (ppc_elf_check_relocs): Remove dead ifunc code.
1811 2010-02-05 Sterling Augustine <sterling@tensilica.com>
1813 * elf.c (assign_file_positions_for_load_sections) Update lma of
1814 section if necessary. Fixes Bugzilla 11219.
1816 2010-02-05 H.J. Lu <hongjiu.lu@intel.com>
1818 * elf32-i386.c: Remove trailing white spaces.
1819 * elf64-x86-64.c: Likewise.
1821 2010-02-03 Nick Clifton <nickc@redhat.com>
1823 * elf-bfd.h (emum elf_object_id): Rename to elf_target_id. Add
1824 entries for other architectures.
1825 (struct elf_link_hash_table): Add hash_table_id field.
1826 (elf_hash_table_id): New accessor macro.
1827 * elflink.c (_bfd_elf_link_hash_table_init): Add target_id
1828 parameter.
1829 * elf-m10300.c (elf32_mn10300_hash_table): Check table id before
1830 returning cast pointer.
1831 (elf32_mn10300_link_hash_table_create): Identify new table as
1832 containing MN10300 extensions.
1833 (mn10300_elf_relax_section): Check pointer returned by
1834 elf32_mn10300_hash_table.
1835 * elf32-arm.c: Likewise, except using ARM extensions.
1836 * elf32-avr.c: Likewise, except using AVR extensions.
1837 * elf32-bfin.c: Likewise, except using BFIN extensions.
1838 * elf32-cris.c: Likewise, except using CRIS extensions.
1839 * elf32-frv.c: Likewise, except using FRV extensions.
1840 * elf32-hppa.c: Likewise, except using HPPA32 extensions.
1841 * elf32-i386.c: Likewise, except using I386 extensions.
1842 * elf32-lm32.c: Likewise, except using LM32 extensions.
1843 * elf32-m32r.c: Likewise, except using M32RM extensions.
1844 * elf32-m68hc11.c: Likewise, except using M68HC11 extensions.
1845 * elf32-m68hc1x.c: Likewise, except using M68HC11 extensions.
1846 * elf32-m68hc1x.h: Likewise, except using M68HC11 extensions.
1847 * elf32-m68k.c: Likewise, except using M68K extensions.
1848 * elf32-microblaze.c: Likewise, except using MICROBLAZE extensions.
1849 * elf32-ppc.c: Likewise, except using PPC32 extensions.
1850 * elf32-s390.c: Likewise, except using S390 extensions.
1851 * elf32-sh.c: Likewise, except using SH extensions.
1852 * elf32-spu.c: Likewise, except using SPU extensions.
1853 * elf32-xtensa.c: Likewise, except using XTENSA extensions.
1854 * elf64-alpha.c: Likewise, except using ALPHA extensions.
1855 * elf64-hppa.c: Likewise, except using HPPA64 extensions.
1856 * elf64-ppc.c: Likewise, except using PPC64 extensions.
1857 * elf64-s390.c: Likewise, except using S390 extensions.
1858 * elf64-x86-64.c: Likewise, except using X86_64 extensions.
1859 * elfxx-ia64.c: Likewise, except using IA64 extensions.
1860 * elfxx-mips.c: Likewise, except using MIPS extensions.
1861 * elfxx-sparc.c: Likewise, except using SPARC extensions.
1862 * elfxx-sparc.h: Likewise, except using SPARC extensions.
1863 * elf32-cr16.c (struct elf32_cr16_link_hash_table): Delete
1864 redundant structure.
1865 (elf32_cr16_hash_table): Delete unused macro.
1866 (elf32_cr16_link_hash_traverse): Delete unused macro.
1867 * elf32-score.c: Likewise.
1868 * elf32-score7.c: Likewise.
1869 * elf32-vax.c: Likewise.
1870 * elf64-sh64.c: Likewise.
1872 2010-02-03 Alan Modra <amodra@gmail.com>
1874 * elf64-ppc.c (struct plt_entry): Move earlier in file.
1875 (struct got_entry): Likewise. Add is_indirect and got.ent fields.
1876 (struct ppc64_elf_obj_tdata): Change tlsld_got to be a struct got_entry.
1877 Update all uses.
1878 (struct ppc_link_hash_table): Add got_reli_size and second_toc_pass.
1879 Remove no_multi_toc.
1880 (update_local_sym_info, ppc64_elf_check_relocs): Clear is_indirect
1881 when allocating a new struct got_entry.
1882 (allocate_got): New function, extracted from..
1883 (allocate_dynrelocs): ..here. Abort on got entry in non-ppc64 bfd.
1884 (ppc64_elf_size_dynamic_sections): Track got relocs allocated in
1885 .reliplt by got_reli_size. Set owner on ppc64_tlsld_got entries.
1886 (ppc64_elf_setup_section_lists): Remove output_bfd param and
1887 no_multi_toc, add add_stub_section and layout_sections_again. Stash
1888 new params in htab. Extract some code to..
1889 (ppc64_elf_start_multitoc_partition): ..here. New function.
1890 (ppc64_elf_next_toc_section): Check for linker script errors. Handle
1891 second pass toc scan.
1892 (merge_got_entries, merge_global_got, reallocate_got): New functions.
1893 (ppc64_elf_reinit_toc): Rename to..
1894 (ppc64_elf_finish_multitoc_partition): ..this.
1895 (ppc64_elf_layout_multitoc): New function.
1896 (ppc64_elf_size_stubs): Delete output_bfd, add_stub_section and
1897 layout_sections_again params.
1898 (ppc64_elf_relocate_section): Handle indirect got entries.
1899 * elf64-ppc.h: Update prototypes. Declare new functions.
1901 2010-02-02 H.J. Lu <hongjiu.lu@intel.com>
1903 * elf-bfd.h (elfcore_write_xstatereg): New.
1905 * elf.c (elfcore_grok_xstatereg): New.
1906 (elfcore_write_xstatereg): Likewise.
1907 (elfcore_grok_note): Handle NT_X86_XSTATE.
1908 (elfcore_write_register_note): Handle .reg-xstate section.
1910 2010-02-01 Tristan Gingold <gingold@adacore.com>
1912 * som.c (som_write_ar_hdr): Define this macro.
1914 2010-01-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1916 * elf32-hppa.c (final_link_relocate): Convert R_PARISC_TLS_GD21L,
1917 R_PARISC_TLS_LDM21L and R_PARISC_TLS_IE21L relocations that use the
1918 linkage table pointer to use the global table pointer if not doing
1919 a shared link.
1921 2010-01-29 Joel Brobecker <brobecker@adacore.com>
1923 * elf.c (elfcore_grok_lwpstatus): Do not overwrite the core signal
1924 if it has already been set.
1926 2010-01-27 Tristan Gingold <gingold@adacore.com>
1928 * vms.h: Remove trailing spaces.
1929 (struct hdr_struct): Remove unused hdr_c_cpr field.
1930 (enum file_format_enum): Add comments.
1931 * vms.c (vms_bfd_print_private_bfd_data): New function that
1932 replaces the macro.
1933 Remove trailing spaces.
1934 * vms-misc.c: Improve comments.
1935 (_bfd_vms_get_object_record): Also handle files without pads.
1936 * vms-hdr.c (_bfd_vms_write_dbg): Fix format string.
1937 * vms-gsd.c (struct flagdescstruct): Make name field const.
1938 (gsyflagdesc): Fix typo.
1940 2010-01-27 Alan Modra <amodra@gmail.com>
1942 PR ld/11217
1943 * elf64-ppc.c (struct ppc_link_hash_table): Add toc_bfd, toc_first_sec.
1944 (ppc64_elf_setup_section_lists): Init them.
1945 (ppc64_elf_next_toc_section): Don't partition multi-toc between .got
1946 and .toc on the same input file.
1947 (ppc64_elf_relocate_section): Correct GOT entry offset.
1949 2010-01-26 Tristan Gingold <gingold@adacore.com>
1951 * targets.c (BFD_JUMP_TABLE_ARCHIVE): Add initializer for write_ar_hdr.
1952 (bfd_target): Add _bfd_write_ar_hdr_fn field.
1953 * archive.c (is_bsd44_extended_name): New macro.
1954 (_bfd_generic_read_ar_hdr_mag): Use it. Add extra_size.
1955 (bfd_slurp_armap): Also check for "__.SYMDEF" as a BSD4.4 extended
1956 name.
1957 (_bfd_archive_bsd44_construct_extended_name_table): New function.
1958 (_bfd_generic_write_ar_hdr): Ditto.
1959 (_bfd_bsd44_write_ar_hdr): Ditto.
1960 (_bfd_write_archive_contents): Call _bfd_write_ar_hdr.
1961 (bsd_write_armap): Adjust firstreal computation.
1962 * libbfd-in.h (struct areltdata): Add extra_size field.
1963 (_bfd_generic_write_ar_hdr): Add prototype.
1964 (_bfd_bsd44_write_ar_hdr): Ditto.
1965 (_bfd_write_ar_hdr): Define.
1966 (_bfd_noarchive_write_ar_hdr): Ditto.
1967 (_bfd_archive_bsd_write_ar_hdr): Ditto.
1968 (_bfd_archive_coff_write_ar_hdr): Ditto.
1969 (_bfd_archive_bsd44_slurp_armap): Ditto.
1970 (_bfd_archive_bsd44_slurp_extended_name_table): Ditto.
1971 (_bfd_archive_bsd44_construct_extended_name_table): New prototype.
1972 (_bfd_archive_bsd44_truncate_arname): Ditto.
1973 (_bfd_archive_bsd44_write_armap): Ditto.
1974 (_bfd_archive_bsd44_read_ar_hdr): Ditto.
1975 (_bfd_archive_bsd44_write_ar_hdr): Ditto.
1976 (_bfd_archive_bsd44_openr_next_archived_file): Ditto.
1977 (_bfd_archive_bsd44_get_elt_at_index): Ditto.
1978 (_bfd_archive_bsd44_generic_stat_arch_elt): Ditto.
1979 (_bfd_archive_bsd44_update_armap_timestamp): Ditto.
1980 * libbfd.h: Regenerate.
1981 * oasys.c (oasys_write_ar_hdr): Define.
1982 * libecoff.h (_bfd_ecoff_write_ar_hdr): Define.
1983 * ieee.c (ieee_write_ar_hdr): Define.
1984 * elf64-mips.c (bfd_elf64_archive_write_ar_hdr): Define.
1985 * coff-rs6000.c (rs6000coff_vec): Adjust for write_ar_hdr field.
1986 (bfd_pmac_xcoff_backend_data): Ditto.
1987 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
1988 (bfd_xcoff_aix5_backend_data): Ditto.
1989 * coff-alpha.c (alpha_ecoff_write_ar_hdr): Define.
1990 * aout-target.h (MY_write_ar_hdr): Define it if not defined.
1991 * aout-tic30.c (MY_write_ar_hdr): Ditto.
1992 * mach-o-target.c (TARGET_NAME): Use _bfd_archive_bsd44 archive.
1993 (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
1994 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
1995 (bfd_mach_o_construct_extended_name_table)
1996 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
1997 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
1998 (bfd_mach_o_update_armap_timestamp): Moved to mach-o.c
1999 * mach-o.c (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
2000 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
2001 (bfd_mach_o_construct_extended_name_table)
2002 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
2003 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
2004 (bfd_mach_o_update_armap_timestamp): Moved from mach-o-target.c
2005 * bfd-in2.h: Regenerate.
2007 2010-01-26 Alan Modra <amodra@gmail.com>
2008 H.J. Lu <hongjiu.lu@intel.com>
2010 PR ld/11218
2011 * elflink.c (elf_link_output_extsym): Do not ignore undefined
2012 symbols with ref_regular set when gc_sections is active.
2014 2010-01-25 Alan Modra <amodra@gmail.com>
2016 PR ld/11217
2017 * elf64-ppc.c (ppc64_elf_tls_optimize): Optimize tls sequences
2018 with relocations against undefined weak symbols.
2019 (ppc64_elf_relocate_section): Don't optimize calls to undefined
2020 weak functions if the symbol is dynamic.
2021 (ppc64_elf_relocate_section): Edit tprel tls sequences.
2022 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2023 (_bfd_elf_ppc_at_tprel_transform): New function.
2024 * bfd-in.h (_bfd_elf_ppc_at_tprel_transform): Declare.
2025 * bfd-in2.h: Regenerate.
2027 2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
2029 * coff-rs6000.c (xcoff_howto_table): Change size to 0 and bitsize to 1.
2030 (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_NONE.
2031 * coff64-rs6000.c (xcoff64_howto_table): Change size to 0 and
2032 bitsize to 1.
2033 (xcoff64_reloc_type_lookup): Handle BFD_RELOC_NONE.
2035 2010-01-21 Nick Clifton <nickc@redhat.com>
2037 * elflink.c (elf_link_add_object_symbols): Look up name of
2038 undefined symbol both before and after versioning has been
2039 applied. Do not bother with symbols that are weakly undefined.
2041 2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2043 * elf32-s390.c (elf32_s390_merge_private_bfd_data): New function.
2044 (bfd_elf32_bfd_merge_private_bfd_data): New macro definition.
2046 2010-01-19 Cary Coutant <ccoutant@google.com>
2048 * dwarf2.c (read_attribute_value): Add DW_FORM_ref_sig8.
2050 2010-01-19 Daisuke Hatayama <d.hatayama@jp.fujitsu.com>
2051 Alan Modra <amodra@gmail.com>
2053 * elfcode.h (elf_swap_ehdr_out): Handle e_phnum > 0xffff.
2054 (elf_object_p): Read e_phnum extension.
2055 (elf_write_shdrs_and_ehdr): Write e_phnum extension.
2056 * elfcore.h (elf_core_file_p): Read e_phnum extension. Sanity check
2057 that we can read last program header.
2059 2010-01-19 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2061 * elf32-arm.c (elf32_arm_howto_table_1): Correct bitsize of
2062 R_ARM_THM_CALL entry.
2063 (elf32_arm_final_link_relocate): Correct calculation of
2064 reloc_signed_max when doing a R_ARM_THM_CALL, R_ARM_THM_XPC22,
2065 or R_ARM_THM_JUMP24 relocation.
2067 2010-01-18 Alan Modra <amodra@gmail.com>
2069 PR 11168
2070 * coffcode.h (coff_compute_section_file_positions): Move Rs6000COFF_C
2071 block past vars in COFF_IMAGE_WITH_PE block. Report error on more
2072 than 32k sections.
2074 2010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
2076 Fix compilation warning on gcc-3.4.
2077 * vms-tir.c (start_etir_record, sto_imm): Rename the prototype
2078 parameter index to sec_index according to the function definition.
2080 2010-01-13 Chao-ying Fu <fu@mips.com>
2082 * elfxx-mips.c (JR_TO_B_P): New define to transform JR to B.
2083 It is true for all CPUs.
2084 (jal_reloc_p): New function.
2085 (mips_elf_calculate_relocation): Rename require_jalxp to
2086 cross_mode_jump_p.
2087 Update comment for CROSS_MODE_JUMP_P.
2088 Set up cross_mode_jump_p based on the mode change.
2089 (mips_elf_perform_relocation): Rename require_jalx to cross_mode_jump_p.
2090 Update comment for CROSS_MODE_JUMP_P.
2091 Test cross_mode_jump_p and jal_reloc_p to turn jal to jalx.
2092 Use !cross_mode_jump_p to guard conversion.
2093 Convert "jr t9" to "b", if possible.
2094 (_bfd_mips_elf_relocate_section): Rename require_jalx to
2095 cross_mode_jump_p.
2096 Pass &cross_mode_jump_p to call mips_elf_calculate_relocation.
2097 Pass cross_mode_jump_p to call mips_elf_perform_relocation.
2099 2010-01-13 Nick Clifton <nickc@redhat.com>
2101 * cpu-m32c.c (m32c_scan): New function. Ensures that a scan for
2102 "m32c" returns the m32c arch_info_struct and not the m16c
2103 arch_info_struct.
2104 (arch_info_struct): Use the new scan function.
2105 (bfd_m32c_arch): Likewise.
2107 2010-01-13 Tristan Gingold <gingold@adacore.com>
2109 * config.bfd: Remove duplicated target vector for i386-*-darwin.
2110 Appends new arch instead of overriding.
2111 Use mach_o_x86_64_vec for x86_64-*-darwin.
2112 * configure.in: Add mach_o_x86_64_vec.
2113 * configure: Regenerate.
2114 * targets.c: Declare mach_o_x86_64_vec, add it to _bfd_target_vector.
2115 * Makefile.am (BFD64_BACKENDS): Add mach-o-x86-64.lo
2116 (BFD64_BACKENDS_CFILES): Add mach-o-x86-64.c
2117 * Makefile.in: Regenerate.
2118 * mach-o-x86-64.c: New file.
2120 2010-01-13 Tristan Gingold <gingold@adacore.com>
2122 * reloc.c: Add MACH_O_X86_64 relocations.
2123 * bfd-in2.h: Regenerate.
2124 * libbfd.h: Regenerate.
2126 2010-01-13 Tristan Gingold <gingold@adacore.com>
2128 * archive.c (normalize): Use lbasename.
2129 (bfd_bsd_truncate_arname): Ditto.
2130 (bfd_gnu_truncate_arname): Ditto.
2132 2010-01-12 Tristan Gingold <gingold@adacore.com>
2134 * makefile.vms (CFLAGS): Turns warnings into informational messages.
2136 2010-01-11 Tristan Gingold <gingold@adacore.com>
2138 * mach-o.h: Add x86-64 relocation types.
2140 2010-01-11 Tristan Gingold <gingold@adacore.com>
2142 * mach-o.h (bfd_mach_o_backend_data): Add arch field.
2143 (bfd_mach_o_set_arch_mach): New prototype.
2144 * mach-o.c (bfd_mach_o_mkobject): Define with bfd_mach_o_gen_mkobject.
2145 (bfd_mach_o_set_arch_mach): New function.
2146 (bfd_mach_o_gen_mkobject): New function.
2147 Set TARGET_ARCHITECTURE for the generic back-ends.
2148 * mach-o-target.c (bfd_mach_o_set_arch_mach): Remove define.
2149 Check that TARGET_ARCHITECTURE is defined.
2150 Add TARGET_ARCHITECTURE in TARGET_NAME_BACKEND structure.
2151 * mach-o-i386.c (TARGET_ARCHITECTURE): Define.
2153 2010-01-11 Tristan Gingold <gingold@adacore.com>
2155 * archive.c (bfd_slurp_armap): Also check for Mach-O sorted armap.
2157 2010-01-11 Nick Clifton <nickc@redhat.com>
2159 * elf32-v850.c (v850_elf_perform_relocation): Fix overflow
2160 handling of R_V850_HI16_S relocation.
2162 2010-01-11 Alan Modra <amodra@gmail.com>
2164 PR 11103
2165 * dwarf1.c (parse_die): Correct FORM_STRING data pointer increment.
2167 2010-01-11 Alan Modra <amodra@gmail.com>
2169 PR 6832
2170 * dwarf2.c (struct comp_unit): Add sec_info_ptr.
2171 (find_abstract_instance_name): Use it.
2172 (parse_comp_unit): Set it.
2174 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2176 * Makefile.in: Regenerate.
2177 * configure: Regenerate.
2179 2010-01-08 Tristan Gingold <gingold@adacore.com>
2181 * archive.c: Remove bfd_special_undocumented_glue.
2183 2010-01-08 Alan Modra <amodra@gmail.com>
2185 PR ld/11133
2186 * elf32-cr16.c (elf32_cr16_gc_mark_hook): Call _bfd_elf_gc_mark_hook.
2187 * elf32-microblaze.c (microblaze_elf_gc_mark_hook): Likewise.
2188 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
2190 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
2192 PR ld/11138
2193 * elflink.c (elf_link_check_versioned_symbol): Don't abort if
2194 a symbol referenced by DSO is is defined in a non-shared object
2195 and forced local.
2197 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
2199 PR ld/11133
2200 * elflink.c (_bfd_elf_gc_mark_hook): Check section XXX for
2201 undefined __start_XXX/__stop_XXX in all input files and set
2202 SEC_KEEP.
2204 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
2206 PR ld/11143
2207 * elflink.c (elf_gc_sweep): Keep SHT_NOTE section.
2209 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
2211 * bfd.m4 (BFD_HAVE_SYS_PROCFS_TYPE): Define _STRUCTURE_PROC
2212 before including procfs.h.
2213 (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Likewise.
2214 * configure.in: Added autoconf probe for the pr_fpreg member.
2215 * configure: Regenerated.
2216 * config.in: Regenerated.
2217 * elf.c: Define _STRUCTURE_PROC before including procfs.h.
2219 2010-01-04 Joel Brobecker <brobecker@adacore.com>
2221 Fix -Wshadow warnings in dwarf2.c (seen on alpha-tru64).
2222 * dwarf2.c (concat_filename): Rename dirname with dir_name
2223 to void shadowing the dirname function.
2224 Rename subdirname with subdir_name to stay consistent with
2225 the new dir_name variable name.
2227 2010-01-04 Edmar Wienskoski <edmar@freescale.com>
2229 * archures.c: Add bfd_mach_ppc_e500mc64.
2230 * bfd-in2.h: Regenerate.
2231 * cpu-powerpc.c (bfd_powerpc_archs): Add entry for
2232 bfd_mach_ppc_e500mc64.
2234 2010-01-01 Joel Brobecker <brobecker@adacore.com>
2236 Fix -Wshadow warnings (seen on ppc-aix)
2237 * xcofflink.c: Replace finfo by flinfo throughout.
2239 For older changes see ChangeLog-2009
2240 \f
2241 Local Variables:
2242 mode: change-log
2243 left-margin: 8
2244 fill-column: 74
2245 version-control: never
2246 End: