1 2010-08-30 Alan Modra <amodra@gmail.com>
4 * elf.c (copy_elf_program_header): Calculate map->header_size
5 from lowest_section, not first_section. Validate program
6 header p_paddr against section lma. Find lowest_section in
7 second loop over headers.
9 2010-08-28 Alan Modra <amodra@gmail.com>
11 * elflink.c (_bfd_elf_dynamic_symbol_p): Rename param. Make
13 (_bfd_elf_symbol_refs_local_p): Expand comment.
14 (elf_link_output_extsym): Fix style nit.
16 2010-08-26 Nathan Sidwell <nathan@codesourcery.com>
18 * elf32-arm.c (elf32_arm_final_link): Process stub sections
21 2010-08-25 H.J. Lu <hongjiu.lu@intel.com>
24 * elflink.c (elf_link_add_object_symbols): Don't set
25 unique_global for non-ELF hash link table.
27 2010-08-25 H.J. Lu <hongjiu.lu@intel.com>
30 * elf-bfd.h (elf_backend_data): Add target_id.
31 (bfd_elf_make_generic_object): Renamed to ...
32 (bfd_elf_make_object): This.
34 * elf.c (bfd_elf_make_generic_object): Removed.
35 (bfd_elf_make_object): New.
36 (bfd_elf_mkcorefile): Really treat it as an object file.
38 * elf-m10300.c (ELF_TARGET_ID): New.
39 * elf32-arm.c (ELF_TARGET_ID): Likewise.
40 * elf32-bfin.c (ELF_TARGET_ID): Likewise.
41 * elf32-cris.c (ELF_TARGET_ID): Likewise.
42 * elf32-frv.c (ELF_TARGET_ID): Likewise.
43 * elf32-i386.c (ELF_TARGET_ID): Likewise.
44 * elf32-lm32.c (ELF_TARGET_ID): Likewise.
45 * elf32-m32r.c (ELF_TARGET_ID): Likewise.
46 * elf32-m68hc11.c (ELF_TARGET_ID): Likewise.
47 * elf32-m68hc12.c (ELF_TARGET_ID): Likewise.
48 * elf32-m68k.c (ELF_TARGET_ID): Likewise.
49 * elf32-microblaze.c (ELF_TARGET_ID): Likewise.
50 * elf32-ppc.c (ELF_TARGET_ID): Likewise.
51 * elf32-s390.c (ELF_TARGET_ID): Likewise.
52 * elf32-sh.c (ELF_TARGET_ID): Likewise.
53 * elf32-sparc.c (ELF_TARGET_ID): Likewise.
54 * elf32-spu.c (ELF_TARGET_ID): Likewise.
55 * elf32-tic6x.c (ELF_TARGET_ID): Likewise.
56 * elf32-xtensa.c (ELF_TARGET_ID): Likewise.
57 * elf64-alpha.c (ELF_TARGET_ID): Likewise.
58 * elf64-hppa.c (ELF_TARGET_ID): Likewise.
59 * elf64-ppc.c (ELF_TARGET_ID): Likewise.
60 * elf64-s390.c (ELF_TARGET_ID): Likewise.
61 * elf64-x86-64.c (ELF_TARGET_ID): Likewise.
62 * elfxx-ia64.c (ELF_TARGET_ID): Likewise.
64 * elf32-hppa.c (elf32_hppa_mkobject): Removed.
65 (bfd_elf32_mkobject): Likewise.
68 * elf32-mips.c (ELF_TARGET_ID): New.
69 (bfd_elf32_mkobject): Removed.
71 * elf64-mips.c (ELF_TARGET_ID): New.
72 (bfd_elf64_mkobject): Removed.
74 * elfn32-mips.c (ELF_TARGET_ID): New.
75 (bfd_elf32_mkobject): Removed.
77 * elfxx-mips.c (_bfd_mips_elf_mkobject): Removed.
78 * elfxx-mips.h (_bfd_mips_elf_mkobject): Likewise.
80 * elfxx-target.h (bfd_elfNN_mkobject): Default to
82 (ELF_TARGET_ID): New. Default to GENERIC_ELF_DATA.
83 (elfNN_bed): Initialize target_id.
85 2010-08-25 Julian Brown <julian@codesourcery.com>
87 * elf32-arm.c (arm_stub_required_alignment): New.
88 (arm_build_one_stub): Use above to partition stubs.
89 (make_branch_to_a8_stub): Use arm_stub_a8_veneer_lwm not
90 arm_stub_a8_veneer_b_cond.
92 2010-08-25 Alan Modra <amodra@gmail.com>
94 * aout-arm.c (MY(bfd_reloc_type_lookup)): Use bfd_arch_bits_per_address.
95 * aout-ns32k.c (MY(bfd_reloc_type_lookup)): Likewise.
96 * aoutx.h (NAME(aout,reloc_type_lookup)): Likewise.
97 * coff-arm.c (coff_arm_reloc_type_lookup): Likewise.
98 * elf-hppa.h (elf_hppa_reloc_final_type): Likewise.
99 * reloc.c (bfd_default_reloc_type_lookup): Likewise.
100 * riscix.c (riscix_reloc_type_lookup): Likewise.
102 2010-08-25 Alan Modra <amodra@gmail.com>
104 * elf.c (_bfd_elf_map_sections_to_segments): Don't load program
105 headers if any loaded section wraps the address space. Simplify
106 ~(m-1) to -m. Use lma rather than vma when determining whether
107 note sections are adjacent.
109 2010-08-22 H.J. Lu <hongjiu.lu@intel.com>
112 * elflink.c (elf_link_add_object_symbols): Don't check relocation
113 if input ELF object ID doesn't match output.
115 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
117 * configure: Regenerate.
119 2010-08-20 H.J. Lu <hongjiu.lu@intel.com>
121 * merge.c (sec_merge_emit): Revert the last checkin.
123 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
125 * elf32-sh.c (sh_elf_relocate_section): Handle non-ELF output
128 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
130 * elf32-m68k.c (bfd_elf_m68k_set_target_options): Don't set GOT
131 options unless an m68k hash table has been found.
133 2010-08-20 Nick Clifton <nickc@redhat.com>
135 * merge.c (sec_merge_emit): Do not zero pad sections that do not
138 2010-08-18 Pedro Alves <pedro@codesourcery.com>
142 * bfd-in2.h: Regenerate.
143 * corefile.c (bfd_core_file_pid): New.
145 * targets.c (BFD_JUMP_TABLE_CORE): Add NAME##_core_file_pid.
146 (struct bfd_target) <_core_file_pid>: New.
148 * libbfd-in.h (_bfd_nocore_core_file_pid): Declare.
149 * libbfd.c (_bfd_nocore_core_file_pid): New.
151 * elf-bfd.h (bfd_elf32_core_file_pid, bfd_elf64_core_file_pid):
153 * elfcode.h (elf_core_file_pid): New define.
154 * elfcore.h (elf_core_file_pid): New function.
156 * elf.c (elfcore_make_pid): Rewrite.
157 (elfcore_grok_prstatus): Only set core_pid if not set yet.
158 (elfcore_grok_prstatus) [!HAVE_PRSTATUS_T_PR_WHO]: Fallback to
159 getting the lwpid from prstat.pr_pid.
161 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Write the LWPID to
162 elf_tdata's core_lwpid instead of to core_pid.
163 (elf64_x86_64_grok_psinfo): Extract the the main process's PID,
164 and store it in elf_tdata's core_pid field.
165 * elf32-i386.c (elf_i386_grok_prstatus): Write the LWPID to
166 elf_tdata's core_lwpid instead of to core_pid.
167 (elf_i386_grok_psinfo): Extract the the main process's PID, and
168 store it in elf_tdata's core_pid field.
170 * elf32-am33lin.c (elf32_am33lin_grok_prstatus): Write the LWPID
171 to elf_tdata's core_lwpid instead of to core_pid.
172 * elf32-arm.c (elf32_arm_nabi_grok_prstatus): Write the LWPID to
173 elf_tdata's core_lwpid instead of to core_pid.
174 * elf32-cris.c (cris_elf_grok_prstatus): Write the LWPID to
175 elf_tdata's core_lwpid instead of to core_pid.
176 * elf32-frv.c (elf32_frv_grok_prstatus): Write the LWPID to
177 elf_tdata's core_lwpid instead of to core_pid.
178 * elf32-hppa.c (elf32_hppa_grok_prstatus): Write the LWPID to
179 elf_tdata's core_lwpid instead of to core_pid.
180 * elf32-mips.c (elf32_mips_grok_prstatus): Write the LWPID to
181 elf_tdata's core_lwpid instead of to core_pid.
182 * elf32-ppc.c (ppc_elf_grok_prstatus): Write the LWPID to
183 elf_tdata's core_lwpid instead of to core_pid.
184 * elf32-s390.c (elf_s390_grok_prstatus): Write the LWPID to
185 elf_tdata's core_lwpid instead of to core_pid.
186 * elf32-score.c (s3_bfd_score_elf_grok_prstatus): Write the LWPID
187 to elf_tdata's core_lwpid instead of to core_pid.
188 * elf32-score7.c (s7_bfd_score_elf_grok_prstatus): Write the LWPID
189 to elf_tdata's core_lwpid instead of to core_pid.
190 * elf32-sh.c (elf32_shlin_grok_prstatus): Write the LWPID to
191 elf_tdata's core_lwpid instead of to core_pid.
192 * elf32-xtensa.c (elf_xtensa_grok_prstatus): Write the LWPID to
193 elf_tdata's core_lwpid instead of to core_pid.
194 * elf64-hppa.c (elf64_hppa_grok_prstatus): Write the LWPID to
195 elf_tdata's core_lwpid instead of to core_pid.
196 * elf64-mips.c (elf64_mips_grok_prstatus): Write the LWPID to
197 elf_tdata's core_lwpid instead of to core_pid.
198 * elf64-ppc.c (ppc64_elf_grok_prstatus): Write the LWPID to
199 elf_tdata's core_lwpid instead of to core_pid.
200 * elfn32-mips.c (elf32_mips_grok_prstatus): Write the LWPID to
201 elf_tdata's core_lwpid instead of to core_pid.
203 * plugin.c (bfd_plugin_core_file_pid): New function.
204 * aout-target.h (MY_core_file_pid): Define.
205 * aout-tic30.c (MY_core_file_pid, MY_core_file_p): New defines.
206 * coff-rs6000.c (coff_core_file_pid): New define.
207 (rs6000coff_vec, pmac_xcoff_vec): Use BFD_JUMP_TABLE_CORE.
208 * coff64-rs6000.c (coff_core_file_pid): New define.
209 (rs6000coff64_vec): Use BFD_JUMP_TABLE_CORE.
210 (xcoff64_core_file_pid): New define.
211 (aix5coff64_vec): Use BFD_JUMP_TABLE_CORE.
212 * mach-o-target.c (bfd_mach_o_core_file_pid): New define.
213 * aix386-core.c (aix386_core_file_pid): New define.
214 * hppabsd-core.c (hppabsd_core_core_file_pid): New define.
215 * hpux-core.c (hpux_core_core_file_pid): New define.
216 * irix-core.c (irix_core_core_file_pid): New define.
217 * lynx-core.c (lynx_core_file_pid): New define.
218 * osf-core.c (osf_core_core_file_pid): New define.
219 * ptrace-core.c (ptrace_unix_core_file_pid): New define.
220 * sco5-core.c (sco5_core_file_pid): New define.
221 * xcoff-target.h (coff_core_file_pid): New define.
222 * netbsd-core.c (netbsd_core_core_file_pid): New define.
224 2010-08-13 H.J. Lu <hongjiu.lu@intel.com>
227 * elf32-i386.c (elf_i386_finish_dynamic_sections): Check if
228 .got.plt section is discarded.
229 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Likewise.
231 2010-08-13 Nathan Sidwell <nathan@codesourcery.com>
233 * elf32-m69k.c (elf32_m68k_print_private_bfd_data): Detect EMAC_B
236 2010-08-12 H.J. Lu <hongjiu.lu@intel.com>
239 * Makefile.am (coff-tic4x.lo): New. Disable -Werror.
240 (coff-tic54x.lo): Likewise.
241 * Makefile.in: Regenerated.
243 2010-08-12 Todd Veldhuizen <todd.veldhuizen@logicblox.com>
246 * elflink.c (compute_bucket_count): Avoid futile long searches for
247 the best bucket size.
249 2010-08-09 Richard Henderson <rth@redhat.com>
252 * elf64-alpha.c (elf64_alpha_relax_tls_get_addr): Disallow relaxing
253 to tlshi/lo until pos0 and pos1 are adjacent. Use the destination
254 register from the tldgd insn.
256 2010-08-09 Catherine Moore <clm@codesourcery.com>
258 * elfxx-mips.c (mips_elf_perform_relocation): Improve
259 interlinking error message.
261 2010-08-06 Alan Modra <amodra@gmail.com>
263 * elf64-ppc.c (ha_reloc_match): Allow matches to other than r2.
264 (ppc64_elf_relocate_section): Nop out high part insn of large toc
265 code sequence when the high part of offset is zero.
267 2010-08-04 Tristan Gingold <gingold@adacore.com>
269 * vms-alpha.c (alpha_vms_build_fixups): Write the EICP.
270 (alpha_vms_bfd_final_link): Explicitly forbid relocatable links.
271 Clear the SEC_RELOC flag.
273 2010-08-04 Tristan Gingold <gingold@adacore.com>
275 * vms-alpha.c (alpha_vms_create_eisd_for_section): Make writable
276 sections with relocs.
277 (alpha_vms_add_fixup_lp): Set SEC_RELOC flag.
278 (alpha_vms_add_fixup_ca): Ditto.
279 (alpha_vms_add_fixup_qr): Ditto.
282 2010-08-04 Tristan Gingold <gingold@adacore.com>
284 * vms-alpha.c (alpha_vms_create_eisd_for_section): Do not make
285 CODE sections writable.
287 2010-08-04 Tristan Gingold <gingold@adacore.com>
289 * vms-alpha.c (alpha_vms_add_lw_fixup): Renamed to ...
290 (alpha_vms_add_fixup_lr): ... this for consistency.
291 (alpha_vms_add_qw_fixup): Removed.
293 (vms_get_symbol_info): Adjust type for unknown sections.
295 2010-08-04 Tristan Gingold <gingold@adacore.com>
297 * vms-alpha.c (_bfd_vms_slurp_egsd): Use the canonical absolute
298 section for any absolute section. Remove some debugging code.
300 2010-08-03 DJ Delorie <dj@redhat.com>
302 * elf32-m32c.c (ELF_MAXPAGESIZE): Change page size to 256 bytes.
304 2010-08-03 Tristan Gingold <gingold@adacore.com>
306 * vms-misc.c (vms_convert_to_var): Make it static.
307 (_bfd_vms_convert_to_var_unix_filename): Make it public.
309 2010-08-03 Tristan Gingold <gingold@adacore.com>
311 * makefile.vms (OBJS): Update list.
313 2010-08-03 Tristan Gingold <gingold@adacore.com>
315 * vms-alpha.c (_bfd_vms_slurp_egsd): Do not set SEC_HAS_CONTENTS
316 nor SEC_RELOC for empty sections.
318 2010-08-03 Tristan Gingold <gingold@adacore.com>
320 * vms-alpha.c (evax_section_flags): Fix flags for absolute
321 section. Remove useless parenthesis.
323 2010-08-03 Tristan Gingold <gingold@adacore.com>
325 * vms-lib.c (vms_lib_bread_raw): Change type of BUF argument.
326 (vms_lib_bread, vms_lib_bopen): Adjust.
328 2010-08-02 Alan Modra <amodra@gmail.com>
331 * elf.c (assign_file_positions_for_load_sections): Use p_vaddr to
332 calculate off_adjust rather than first section vma.
334 2010-07-30 H.J. Lu <hongjiu.lu@intel.com>
336 * elflink.c (compute_bucket_count): Add ATTRIBUTE_UNUSED to info.
338 2010-07-30 Anthony Green <green@moxielogic.com>
340 * config.bfd (targ_cpu): Add moxie-*-rtems support.
342 2010-07-29 Alan Modra <amodra@gmail.com>
344 * elf64-ppc.c (ppc64_elf_edit_toc): Always adjust local syms in
345 .toc section, even when none are used in relocs.
347 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
349 * elfxx-mips.h: Include "elf/mips.h".
350 (gprel16_reloc_p): New static inline function.
351 * elfxx-mips.c (_bfd_mips_elf_check_relocs)
352 [R_MIPS16_GOT16, R_MIPS_GOT16, R_MIPS_GOT_HI16, R_MIPS_GOT_LO16]:
354 (_bfd_mips_elf_relocate_section)[bfd_reloc_overflow]: Use
356 * elf32-mips.c (mips_info_to_howto_rel): Likewise.
357 * elfn32-mips.c (mips_info_to_howto_rel): Likewise.
359 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
361 * elf64-mips.c (mips_elf64_howto_table_rela)
362 [R_MIPS_TLS_DTPMOD64]: Clear partial_inplace.
363 [R_MIPS_TLS_DTPREL64, R_MIPS_TLS_GD, R_MIPS_TLS_LDM]: Likewise.
364 [R_MIPS_TLS_DTPREL_HI16, R_MIPS_TLS_DTPREL_LO16]: Likewise.
365 [R_MIPS_TLS_GOTTPREL, R_MIPS_TLS_TPREL64]: Likewise.
366 [R_MIPS_TLS_TPREL_HI16, R_MIPS_TLS_TPREL_LO16]: Likewise.
367 * elfn32-mips.c (elf_mips_howto_table_rela)
368 [R_MIPS_TLS_DTPMOD32]: Likewise.
369 [R_MIPS_TLS_DTPREL32, R_MIPS_TLS_GD, R_MIPS_TLS_LDM]: Likewise.
370 [R_MIPS_TLS_DTPREL_HI16, R_MIPS_TLS_DTPREL_LO16]: Likewise.
371 [R_MIPS_TLS_GOTTPREL, R_MIPS_TLS_TPREL32]: Likewise.
372 [R_MIPS_TLS_TPREL_HI16, R_MIPS_TLS_TPREL_LO16]: Likewise.
374 2010-07-23 Naveen.H.S <naveen.S@kpitcummins.com>
375 Ina Pandit <ina.pandit@kpitcummins.com>
377 * archures.c (DESCRIPTION): Define bfd_mach_v850e2 and
379 * reloc.c (bfd_architecture): Define bfd_mach_v850e2 and
381 (BFD_RELOC_V850_16_PCREL, BFD_RELOC_V850_17_PCREL,
382 BFD_RELOC_V850_22_PCREL, BFD_RELOC_V850_23,
383 BFD_RELOC_V850_32_PCREL, BFD_RELOC_V850_32_ABS,
384 BFD_RELOC_V850_16_SPLIT_OFFSET, BFD_RELOC_V850_16_S1,
385 BFD_RELOC_V850_LO16_SPLIT_OFFSET, BFD_RELOC_V850_SDA_15_16_OFFSET,
386 BFD_RELOC_V850_ZDA_16_16_OFFSET, BFD_RELOC_V850_CALLT_15_16_OFFSET,
387 BFD_RELOC_V850_32_GOTPCREL, BFD_RELOC_V850_16_GOT,
388 BFD_RELOC_V850_32_GOT, BFD_RELOC_V850_22_PLT_PCREL,
389 BFD_RELOC_V850_32_PLT_PCREL, BFD_RELOC_V850_COPY,
390 BFD_RELOC_V850_GLOB_DAT, BFD_RELOC_V850_JMP_SLOT,
391 BFD_RELOC_V850_RELATIVE, BFD_RELOC_V850_16_GOTOFF,
392 BFD_RELOC_V850_32_GOTOFF, BFD_RELOC_V850_CODE,
393 BFD_RELOC_V850_DATA): New relocations for V850 target.
394 * config.bfd: Match all v850 targets.
395 * cpu-v850.c (arch_info_struct): Define V850e2 and V850e2v3.
396 * elf32-v850.c (v850_elf_check_relocs): Check the newly added
398 (v850_elf_perform_relocation ): Update the newly added
400 (v850_elf_howto_t): Update the specifications of added
402 (v850_elf_reloc_map): Update the relocation mappings.
403 (v850_elf_final_link_relocate): Maps added relocation into the
404 appropriate howto structure.
405 (v850_elf_object_p): Add support for V850E2 and V850E2V3.
406 (v850_elf_final_write_processing): Likewise.
407 (v850_elf_merge_private_bfd_data): Likewise.
408 (v850_elf_print_private_bfd_data): Likewise.
409 * libbfd.h: Regenerate.
410 * bfd-in2.h: Regenerate.
412 2010-07-23 Alan Modra <amodra@gmail.com>
414 * archive.c (_bfd_archive_bsd44_construct_extended_name_table):
415 Correct format specifier.
417 2010-07-22 Alan Modra <amodra@gmail.com>
419 * ecoff.c: Don't include aout/ranlib.h.
420 (_bfd_ecoff_slurp_armap): Use correct struct for ardata->symdefs.
421 (_bfd_ecoff_write_armap): Output ar_date and ar_size using
424 2010-07-22 Alan Modra <amodra@gmail.com>
426 * aoutx.h (some_aout_object_p): Don't set EXEC_P for files with
429 2010-07-20 Alan Modra <amodra@gmail.com>
431 * elf.c (assign_file_positions_for_load_sections): Check that
432 zero size sections are allocated in segments too.
433 (assign_file_positions_for_non_load_sections): Warn if zero
434 size alloc sections are found here.
435 (copy_elf_program_header): Don't drop zero size sections from
437 (copy_private_bfd_data): Check for changes in zero size sections.
439 2010-07-17 Alan Modra <amodra@gmail.com>
441 * elf.c (_bfd_elf_map_sections_to_segments): Force new segment
442 for sections with overlapping LMAs.
443 (assign_file_positions_for_load_sections): Catch overlap for
444 sections that wrap around the address space. Replace a
445 warning that duplicates ld's --check-sections error with a
446 warning that lma has been adjusted for overlapping sections.
448 2010-07-14 Cary Coutant <ccoutant@google.com>
451 * dwarf2.c (read_section): Revert patch for compressed debug sections.
452 (find_line): Likewise.
453 (read_and_uncompress_section): Remove.
455 2010-07-13 H.J. Lu <hongjiu.lu@intel.com>
458 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't
459 allocate .got.plt section if there are no GOT nor PLT
461 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
463 2010-07-13 H.J. Lu <hongjiu.lu@intel.com>
466 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Support
467 garbage collection against STT_GNU_IFUNC symbols.
469 * elf32-i386.c (elf_i386_get_local_sym_hash): Don't set
470 elf.plt.offset/elf.got.offset to -1.
471 (elf_i386_tls_transition): Skip TLS transition for functions.
472 (elf_i386_gc_sweep_hook): Support STT_GNU_IFUNC symbols.
474 * elf64-x86-64.c (elf64_x86_64_get_local_sym_hash): Don't set
475 elf.plt.offset/elf.got.offset to -1.
476 (elf64_x86_64_tls_transition): Skip TLS transition for functions.
477 (elf64_x86_64_gc_sweep_hook): Support STT_GNU_IFUNC symbols.
479 2010-07-12 H.J. Lu <hongjiu.lu@intel.com>
481 * elf32-i386.c (elf_i386_check_relocs): Re-indent.
482 (elf_i386_relocate_section): Likewise.
484 2010-07-06 H.J. Lu <hongjiu.lu@intel.com>
486 * dwarf2.c (add_line_info): Initialize prev_line.
488 2010-07-06 Alan Modra <amodra@gmail.com>
490 * elf32-ppc.c (ppc_elf_relax_section): Insert branch around
491 trampolines only for .init and .fini sections.
493 2010-07-05 Alan Modra <amodra@gmail.com>
495 * elf32-ppc.c: Formatting.
496 (ppc_elf_finish_dynamic_sections): Don't make plt_entry var static.
498 2010-07-03 Cary Coutant <ccoutant@google.com>
500 * compress.c (bfd_uncompress_section_contents): Add ATTRIBUTE_UNUSED.
501 * dwarf2.c (read_and_uncompress_section): New function.
502 (read_section): Call it.
503 (find_line): Likewise.
505 2010-07-01 Alan Modra <amodra@gmail.com>
507 * elf64-ppc.c (ppc64_elf_edit_toc): Use SYMBOL_CALLS_LOCAL rather
508 than SYMBOL_REFERENCES_LOCAL.
509 (ppc64_elf_relocate_section): Likewise.
511 2010-07-01 Alan Modra <amodra@gmail.com>
513 * elf64-ppc.c (ppc64_elf_edit_toc): Keep toc entries for ifuncs.
515 2010-06-29 Alan Modra <amodra@gmail.com>
517 * cpu-maxq.c: Delete file.
518 * coff-maxq.c: Delete file.
519 * Makefile.am: Remove references to maxq.
520 * archures.c: Likewise.
521 * coffcode.h: Likewise.
522 * configure.in: Likewise.
523 * targets.c: Likewise.
524 * config.bfd: Move maxq from obsolete to removed.
525 * Makefile.in: Regenerate.
526 * bfd-in2.h: Regenerate.
527 * configure: Regenerate.
528 * libbfd.h: Regenerate.
529 * po/SRC-POTFILES.in: Regenerate.
531 2010-06-28 Alan Modra <amodra@gmail.com>
533 * compress.c (bfd_uncompress_section_contents): Use ATTRIBUTE_UNUSED
534 to silence gcc warning.
536 2010-06-27 Alan Modra <amodra@gmail.com>
538 * elf64-ppc.c (get_tls_mask): Don't segfault on NULL elf_section_data.
539 (group_sections): Likewise.
541 2010-06-27 Alan Modra <amodra@gmail.com>
543 * bout.c (aligncode): Delete set but unused variables.
544 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
545 * coff-ppc.c (ppc_record_toc_entry): Likewise.
546 (coff_ppc_relocate_section): Likewise.
547 * coff-rs6000.c (xcoff_complain_overflow_bitfield_func): Likewise.
548 * elf-m10200.c (mn10200_elf_relax_delete_bytes): Likewise.
549 * elf-m10300.c (mn10300_elf_final_link_relocate): Likewise.
550 (mn10300_elf_relax_section): Likewise.
551 * elf32-arm.c (arm_build_one_stub, arm_size_one_stub): Likewise.
552 (record_vfp11_erratum_veneer): Likewise.
553 (bfd_elf32_arm_vfp11_erratum_scan): Likewise.
554 (elf32_arm_final_link_relocate): Likewise.
555 (elf32_arm_check_relocs, arm_map_one_stub): Likewise.
556 * elf32-avr.c (elf32_avr_relax_delete_bytes): Likewise.
557 (elf32_avr_relax_section): Likewise.
558 (avr_mark_stub_not_to_be_necessary): Likewise.
559 * elf32-bfin.c (_bfin_create_got_section): Likewise.
560 * elf32-cr16.c (cr16_elf_final_link_relocate): Likewise.
561 (elf32_cr16_relax_delete_bytes): Likewise.
562 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Likewise.
563 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise.
564 * elf32-crx.c (elf32_crx_relax_delete_bytes): Likewise.
565 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
566 (elf32_h8_relax_delete_bytes): Likewise.
567 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
568 * elf32-i370.c (i370_elf_check_relocs): Likewise.
569 (elf_relocate_section): Likewise.
570 * elf32-ip2k.c (adjust_all_relocations): Likewise.
571 (ip2k_elf_relax_section): Likewise.
572 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
573 (lm32_elf_check_relocs): Likewise.
574 (lm32_elf_finish_dynamic_sections): Likewise.
575 (lm32_elf_finish_dynamic_symbol): Likewise.
576 * elf32-m32c.c (m32c_offset_for_reloc): Likewise.
577 (m32c_elf_relax_delete_bytes): Likewise.
578 * elf32-m32r.c (m32r_elf_finish_dynamic_symbol): Likewise.
579 (m32r_elf_finish_dynamic_sections): Likewise.
580 (m32r_elf_check_relocs, m32r_elf_fake_sections): Likewise.
581 * elf32-m68hc11.c (m68hc11_elf_relax_section): Likewise.
582 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
583 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
584 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
585 (microblaze_elf_check_relocs): Likewise.
586 (microblaze_elf_finish_dynamic_symbol): Likewise.
587 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Likewise.
588 * elf32-ppc.c (ppc_elf_tls_optimize): Likewise.
589 * elf32-rx.c (rx_elf_relocate_section): Likewise.
590 (elf32_rx_relax_delete_bytes, rx_offset_for_reloc): Likewise.
591 (elf32_rx_relax_section): Likewise.
592 * elf32-score.c (score_elf_got_offset_from_index): Likewise.
593 (score_elf_final_link_relocate): Likewise.
594 (s3_bfd_score_elf_relocate_section): Likewise.
595 * elf32-score7.c (score_elf_got_offset_from_index): Likewise.
596 (s7_bfd_score_elf_relocate_section): Likewise.
597 * elf32-sh.c (sh_elf_check_relocs): Likewise.
598 * elf32-spu.c (spu_elf_relocate_section): Likewise.
599 * elf32-v850.c (v850_elf_check_relocs): Likewise.
600 (find_remembered_hi16s_reloc): Likewise.
601 * elf32-vax.c (elf32_vax_merge_private_bfd_data): Likewise.
602 (elf_vax_relocate_section): Likewise.
603 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
604 * elf32-xtensa.c (xlate_offset_with_removed_text): Likewise.
605 (move_literal): Likewise.
606 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
607 (elf64_hppa_check_relocs): Likewise.
608 (elf64_hppa_finish_dynamic_symbol): Likewise.
609 (elf64_hppa_relocate_section): Likewise.
610 * elf64-mmix.c (mmix_elf_reloc, mmix_elf_relax_section): Likewise.
611 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
612 (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Likewise.
613 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
614 (elfNN_vms_section_from_shdr): Likewise.
615 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
616 (_bfd_sparc_elf_relocate_section): Likewise.
617 * hp300hpux.c (slurp_symbol_table): Likewise.
618 * i386lynx.c (swap_std_reloc_out, swap_std_reloc_in): Likewise.
619 * mach-o.c (bfd_mach_o_write_thread): Likewise.
620 * mmo.c (mmo_scan, mmo_write_symbols_and_terminator): Likewise.
621 * nlm32-sparc.c (nlm_sparc_read_reloc): Likewise.
622 * pdp11.c (pdp11_aout_link_input_section): Likewise.
623 (aout_link_input_section, aout_link_input_bfd): Likewise.
624 * pe-mips.c (mips_swap_reloc_out): Likewise.
625 (coff_pe_mips_relocate_section): Likewise.
626 * som.c (som_bfd_ar_write_symbol_stuff): Likewise.
627 * vms-alpha.c (_bfd_vms_slurp_egsd): Likewise.
628 * xsym.c (bfd_sym_fetch_type_information_table_ent): Likewise.
630 * coff-i860.c (i860_reloc_processing): Avoid set but unused warning.
631 * coffcode.h (coff_compute_section_file_positions): Likewise.
632 (coff_slurp_reloc_table): Likewise.
633 * cpu-arm.c (arm_check_note): Likewise.
634 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Likewise.
635 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
636 * elf32-bfin.c (elf32_bfin_merge_private_bfd_data): Likewise.
637 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
638 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
639 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
640 * elf32-sh64.c (_bfd_sh_align_load_span): Likewise.
641 * ieee.c (parse_expression): Likewise.
642 (ieee_slurp_external_symbols, drop_int): Likewise.
643 * peXXigen.c (pe_print_pdata): Likewise.
644 * versados.c (process_esd): Likewise.
646 2010-06-25 Tristan Gingold <gingold@adacore.com>
648 * vms-alpha.c (_bfd_vms_write_egsd): Check absolute section with
649 its flags. Create an absolute section if needed.
651 2010-06-25 Tristan Gingold <gingold@adacore.com>
653 * vms-alpha.c (_bfd_vms_write_egsd): Set target_index field of
654 sections. Mark .vmsdebug section as SEC_DEBUGGING. Do not create
655 dummy psect anymore. Adjust.
656 (_bfd_vms_write_eeom): Adjust (use target_index instead of index)
657 (_bfd_vms_write_etir): Ditto.
658 (start_etir_or_etbt_record): Test for SEC_DEBUGGING instead of
659 section name. Adjust.
661 2010-06-25 Tristan Gingold <gingold@adacore.com>
663 * vms-alpha.c (alpha_vms_write_exec): Set linktime field.
665 2010-06-25 Alan Modra <amodra@gmail.com>
667 * elf64-ppc.c (toc_skip_enum): Define.
668 (ppc64_elf_edit_toc): Use two low bits of skip array as markers.
669 Optimize largetoc sequences.
670 (adjust_toc_syms): Update for skip array change.
671 (ppc64_elf_relocate_section): Handle R_PPC64_LO_DS_OPT.
673 2010-06-25 Alan Modra <amodra@gmail.com>
675 * elf64-ppc.c (is_static_defined): New function.
676 (get_tls_mask, ppc_type_of_stub): Use it here.
677 (ppc64_elf_edit_opd): Ensure we only attempt to edit ppc64 input.
678 (ppc64_elf_tls_setup): Typo fix.
679 (adjust_toc_syms): Correctly handle symbols defined past the end
680 of the toc. Move syms on removed entries to next entry rather
681 than to start of toc.
682 (ppc64_elf_edit_toc): Likewise. Ensure we only attempt to
683 edit ppc64 input. Allocate one extra word in skip array.
684 Honour info->keep_memory when reading relocs if we can.
685 Adjust toc relocs after adjusting symbols.
687 2010-06-23 Nathan Sidwell <nathan@codesourcery.com>
689 * archive64.c (bfd_elf64_archive_write_armap): Fix buffer overrun
692 2010-06-17 Tristan Gingold <gingold@adacore.com>
694 * Makefile.am (BFD32_BACKENDS_CFILES): Move vms-alpha.c to ...
695 (BFD64_BACKENDS_CFILES): ... here.
696 (BFD32_BACKENDS): Move vms-alpha.lo to ...
697 (BFD64_BACKENDS): ... here.
698 * Makefile.in: Regenerate.
700 2010-06-15 Joseph Myers <joseph@codesourcery.com>
702 * elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Decrease to 2.
703 * elf32-tic6x.c (elf32_tic6x_obj_attrs_arg_type,
704 elf32_tic6x_merge_arch_attributes, elf32_tic6x_merge_attributes,
705 elf32_tic6x_merge_private_bfd_data): New.
706 (bfd_elf32_bfd_merge_private_bfd_data,
707 elf_backend_obj_attrs_arg_type, elf_backend_obj_attrs_section,
708 elf_backend_obj_attrs_section_type, elf_backend_obj_attrs_vendor):
710 * elf32-tic6x.h (elf32_tic6x_merge_arch_attributes): Declare.
712 2010-06-15 Joseph Myers <joseph@codesourcery.com>
714 * elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Define.
715 (struct elf_backend_data): Update comment on obj_attrs_order.
716 * elf-attrs.c (vendor_obj_attr_size, vendor_set_obj_attr_contents,
717 _bfd_elf_copy_obj_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE
718 instead of hardcoded 4.
719 * elf32-arm.c (elf32_arm_obj_attrs_order): Use
720 LEAST_KNOWN_OBJ_ATTRIBUTE and LEAST_KNOWN_OBJ_ATTRIBUTE + 1
721 instead of hardcoded 4 and 5.
722 (elf32_arm_merge_eabi_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE
723 instead of hardcoded 4.
725 2010-06-14 Kevin Buettner <kevinb@redhat.com>
727 * elf32-h8300.c (elf_symbol_leading_char): Define.
729 2010-06-11 Jan Kratochvil <jan.kratochvil@redhat.com>
731 * vms-alpha.c (_bfd_vms_write_egsd): Make sname const.
733 2010-06-11 Tristan Gingold <gingold@adacore.com>
735 * vms-alpha.c (_bfd_vms_slurp_egsd): Always set vma of absolute
738 2010-06-11 Tristan Gingold <gingold@adacore.com>
740 * vms-alpha.c (evax_bfd_print_etir): Handle ETIR__C_STO_GBL_LW.
742 2010-06-11 Tristan Gingold <gingold@adacore.com>
744 * vms-misc.c (_bfd_vms_output_counted): Make VALUE argument const.
746 (_bfd_vms_output_dump): Make DATA argument const, adjust cast.
747 * vms.h (_bfd_vms_output_counted, _bfd_vms_output_dump): Adjust.
748 * vms-alpha.c (evax_section_flags): Make it const.
749 (vms_secflag_by_name): Remove unused ABFD argument.
750 Make SECTION_FLAGS and NAME arguments const. Clarify comment.
751 (vms_esecflag_by_name): Make SECTION_FLAGS and NAME arguments const.
752 (_bfd_vms_slurp_egsd): Adjust call to vms_secflag_by_name.
753 (_bfd_vms_write_egsd): Remove useless cast.
755 2010-06-10 Tristan Gingold <gingold@adacore.com>
757 * config.bfd: Remove #if/#endif so that som can be compiled on any
759 * targets.c (_bfd_target_vector): Remove #if/#endif so that som
760 can be used on any host.
762 2010-06-10 Tristan Gingold <gingold@adacore.com>
764 * som.c: Can now be compiled on any host.
765 Include bfd headers instead of system one.
766 (som_compute_checksum): Parameter is now a pointer to a
767 som_external_header structure. Adjust.
768 (struct section_to_type): Field section is now const.
769 (R_DLT_REL, R_AUX_UNWIND, R_SEC_STMT): Removed conditional
771 (R_LONG_PCREL_MODE, R_N0SEL, R_N1SEL, R_LINETAB): Ditto.
772 (R_LINETAB_ESC, R_LTP_OVERRIDE, R_COMMENT): Ditto.
773 (som_swap_clock_in, som_swap_clock_out): New functions.
774 (som_swap_header_in, som_swap_header_out): Likewise.
775 (som_swap_space_dictionary_in): Likewise.
776 (som_swap_space_dictionary_out): Likewise.
777 (som_swap_subspace_dictionary_in): Likewise.
778 (som_swap_subspace_dictionary_record_out): Likewise.
779 (som_swap_aux_id_in, som_swap_aux_id_out): Likewise.
780 (som_swap_string_auxhdr_out): Likewise.
781 (som_swap_compilation_unit_out): Likewise.
782 (som_swap_exec_auxhdr_in): Likewise.
783 (som_swap_exec_auxhdr_out): Likewise.
784 (som_swap_lst_header_in): Likewise.
785 (som_object_setup): Adjust parameter type using bfd types.
786 (setup_sections): Likewise. Ditto for object file types.
787 Use intermediate variables for external representation and use the
788 swap functions to convert.
789 (som_object_p): Ditto. Remove #ifdef/#endif on always defined
791 (som_prep_headers): Likewise.
792 (som_write_symbol_strings): Likewise.
793 (som_begin_writing): Likewise.
794 (som_finish_writing): Likewise.
795 (som_build_and_write_symbol_table): Likewise.
796 (bfd_section_from_som_symbol): Likewise.
797 (som_slurp_symbol_table): Likewise.
798 (som_bfd_print_private_bfd_data): Likewise.
799 (bfd_som_attach_aux_hdr): Likewise. Clear the padding.
800 (bfd_som_attach_compilation_unit): Likewise.
801 (som_bfd_count_ar_symbols): Likewise.
802 (som_bfd_fill_in_ar_symbols): Likewise.
803 (som_slurp_armap): Likewise.
804 (som_bfd_ar_write_symbol_stuff): Likewise.
805 (som_write_armap): Likewise. Use _bfd_ar_spacepad instead of
806 sprintf to write header fields.
807 * som.h: Include bfd headers instead of system one.
808 (FILE_HDR_SIZE, AUX_HDR_SIZE): Removed.
809 (struct somdata): Use bfd structures instead of system ones.
810 (struct som_section_data_struct): Likewise.
811 (struct som_subspace_dictionary_record): Removed (now in
812 include/som/internal.h)
814 2010-06-10 Tristan Gingold <gingold@adacore.com>
816 * targets.c (bfd_target_list): Remove hp/ux compiler work-around
817 as bfd requires an ANSI-C compiler.
819 2010-06-09 Tristan Gingold <gingold@adacore.com>
821 * bfdio.c (bfd_bread): Fix the code to prevent reading past the
822 end of archive members.
824 2010-06-08 Tristan Gingold <gingold@adacore.com>
826 * som.c (som_bfd_free_cached_info): Do not free relocations as
827 they were allocated with bfd_zalloc.
829 2010-06-08 Tristan Gingold <gingold@adacore.com>
831 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Increment
834 2010-06-08 Tristan Gingold <gingold@adacore.com>
836 * vms-lib.c (_bfd_vms_lib_ia64_mkarchive): New function.
837 * libbfd-in.h (_bfd_vms_lib_ia64_mkarchive): Declare.
838 * libbfd.h: Regenerate.
839 * elfxx-ia64.c (bfd_elfNN_write_archive_contents): Redefine for VMS.
840 (bfd_elfNN_mkarchive): Ditto.
842 2010-06-02 Tristan Gingold <gingold@adacore.com>
844 * vms-alpha.c (alpha_vms_bfd_final_link): Fix 64bit constant.
846 2010-06-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
848 * configure: Regenerate.
850 2010-06-01 Tristan Gingold <gingold@adacore.com>
852 * vms-alpha.c (struct vms_private_data_struct): Add
853 transfer_address field. Remove unused dst_info field.
854 (alpha_vms_write_exec): Use transfer_address.
855 (_bfd_vms_write_egsd): Add a comment about LIB$INITIALIZE.
856 (alpha_vms_bfd_final_link): Set transfer_address.
858 2010-05-31 Tristan Gingold <gingold@adacore.com>
860 * vms-lib.c (credat_lo, credat_hi): New fields.
861 (vms_read_block): Adjust comments.
862 (vms_write_block): New function.
863 (_bfd_vms_lib_archive_p): Decode majorid once. Replace some
864 hard-coded values with constants. Set credat_lo and credat_hi.
865 (_bfd_vms_lib_mkarchive): Add argument kind.
866 Set ver, mhd_size and type according to kind.
867 (_bfd_vms_lib_alpha_mkarchive): New function.
868 (struct lib_index): Renamed from struct vms_index
869 (lib_index_cmp): Renamed from vms_index_cmp. Adjusted.
870 (get_idxlen): Type of idx argument adjusted. Add is_elfidx
871 argument and handle it.
872 (vms_write_index): Adjust argument idx. Handle elf indexes.
873 (_bfd_vms_lib_build_map): Adjust type of arguments modules and res.
874 (_bfd_vms_lib_write_archive_contents): Add is_elfidx variable and
875 use it. Handle elf indexes. Set credat.
876 * libbfd-in.h (_bfd_vms_lib_mkarchive): Renamed to ...
877 (_bfd_vms_lib_alpha_mkarchive): ... this.
878 * libbfd.h: Regenerated.
879 * vms-alpha.c (vms_alpha_vec): Adjust after previous renaming.
881 2010-05-28 Sterling Augustine <sterling@tensilica.com>
883 * elf32-xtensa.c (elf_xtensa_relocate_section): Add a large amount
884 of code to change the bits in the instructions to match the changes
885 in the relocations. Declare dest_addr and sym_sec to help.
887 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
889 Workaround GCC PR middle-end/4210.
890 * vms-misc.c (vms_time_t_to_vms_time): Use ternary operator for val[2]
893 2010-05-27 Tristan Gingold <gingold@adacore.com>
895 * vms-misc.c: Define __NEW_STARLET. Remove trailing spaces.
896 (VMS_TIME_FACTOR, VMS_TIME_OFFSET): New macros.
897 (vms_time_to_time_t): Use them instead of local const.
898 (vms_time_t_to_vms_time): New function.
899 (vms_get_time): Likewise.
900 (vms_raw_get_time): Likewise.
901 * vms.h (vms_time_t_to_vms_time): New declaration.
902 (vms_get_time): Likewise.
903 (vms_raw_get_time): Likewise.
905 2010-05-26 Tristan Gingold <gingold@adacore.com>
907 * vms-alpha.c: Update comments.
908 (alpha_vms_write_exec): Set lnkflags. Write the GST.
909 (alpha_vms_link_output_symbol): New function.
910 (alpha_vms_bfd_final_link): Generate the VMS symbol table.
911 Set dst_section private field.
912 (alpha_vms_bfd_final_link): Remove code that set dst_section.
914 2010-05-26 Tristan Gingold <gingold@adacore.com>
916 * bfdio.c: Declare and define _bfd_memory_iovec.
917 (bfd_bread): Move code for BFD_IN_MEMORY...
918 (bfd_bwrite): ... Ditto ...
919 (bfd_tell): ... Ditto ...
920 (bfd_flush): ... Ditto ...
921 (bfd_stat): ... Ditto ...
922 (bfd_seek): ... Ditto ...
923 (bfd_get_size): ... Ditto ...
924 (bfd_mmap): ... Ditto ...
925 (memory_bread): ... to these new functions.
926 (memory_bwrite): Ditto.
927 (memory_btell): Ditto.
928 (memory_bseek): Ditto.
929 (memory_bflush): Ditto.
930 (memory_bstat): Ditto.
931 (memory_bmmap): Ditto.
932 (memory_bclose): New function.
933 * peicode.h (pe_ILF_build_a_bfd): Use BFD_IN_MEMORY.
934 * xcofflink.c (bfd_xcoff_link_generate_rtinit): Ditto.
935 * opncls.c (bfd_close): Do not handle BFD_IN_MEMORY case.
936 (bfd_make_writable): Use _bfd_memory_iovec.
937 * elfcode.h (bfd_from_remote_memory): Use _bfd_memory_iovec.
938 * coff-alpha.c (alpha_ecoff_get_elt_at_filepos): Use
940 (alpha_ecoff_openr_next_archived_file): Use proxy_origin
942 * libbfd.h: Regenerate.
944 2010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
945 Joseph Myers <joseph@codesourcery.com>
946 Andrew Stubbs <ams@codesourcery.com>
948 * config.bfd (sh-*-uclinux* | sh[12]-*-uclinux*): Add
949 bfd_elf32_shl_vec, and FDPIC vectors to targ_selvecs.
950 * configure.in: Handle FDPIC vectors.
951 * elf32-sh-relocs.h: Add FDPIC and movi20 relocations.
952 * elf32-sh.c (DEFAULT_STACK_SIZE): Define.
953 (SYMBOL_FUNCDESC_LOCAL): Define. Use it instead of
954 SYMBOL_REFERENCES_LOCAL for function descriptors.
955 (fdpic_object_p): New.
956 (sh_reloc_map): Add FDPIC and movi20 relocations.
957 (sh_elf_info_to_howto, sh_elf_relocate_section): Handle new invalid
959 (struct elf_sh_plt_info): Add got20 and short_plt. Update all
961 (FDPIC_PLT_ENTRY_SIZE, FDPIC_PLT_LAZY_OFFSET): Define.
962 (fdpic_sh_plt_entry_be, fdpic_sh_plt_entry_le, fdpic_sh_plts): New.
963 (FDPIC_SH2A_PLT_ENTRY_SIZE, FDPIC_SH2A_PLT_LAZY_OFFSET): Define.
964 (fdpic_sh2a_plt_entry_be, fdpic_sh2a_plt_entry_le)
965 (fdpic_sh2a_short_plt_be, fdpic_sh2a_short_plt_le, fdpic_sh2a_plts):
967 (get_plt_info): Handle FDPIC.
968 (MAX_SHORT_PLT): Define.
969 (get_plt_index, get_plt_offset): Handle short_plt.
971 (struct elf_sh_link_hash_entry): Add funcdesc, rename tls_type to
972 got_type and adjust all uses. Add GOT_FUNCDESC.
973 (struct sh_elf_obj_tdata): Add local_funcdesc. Rename
974 local_got_tls_type to local_got_type.
975 (sh_elf_local_got_type): Renamed from sh_elf_local_got_tls_type. All
977 (sh_elf_local_funcdesc): Define.
978 (struct elf_sh_link_hash_table): Add sfuncdesc, srelfuncdesc, fdpic_p,
980 (sh_elf_link_hash_newfunc): Initialize new fields.
981 (sh_elf_link_hash_table_create): Set fdpic_p.
982 (sh_elf_omit_section_dynsym): New.
983 (create_got_section): Create .got.funcdesc, .rela.got.funcdesc
985 (allocate_dynrelocs): Allocate local function descriptors and space
986 for R_SH_FUNCDESC-related relocations, and for rofixups.
987 Handle GOT_FUNCDESC. Create fixups. Handle GOT entries which
988 require function descriptors.
989 (sh_elf_always_size_sections): Handle PT_GNU_STACK and __stacksize.
990 (sh_elf_modify_program_headers): New.
991 (sh_elf_size_dynamic_sections): Allocate function descriptors for
992 local symbols. Allocate .got.funcdesc contents. Allocate rofixups.
993 Handle local GOT entries of type GOT_FUNCDESC. Create fixups for
994 local GOT entries. Ensure that FDPIC libraries always have a PLTGOT
995 entry in the .dynamic section.
996 (sh_elf_add_dyn_reloc, sh_elf_got_offset, sh_elf_initialize_funcdesc)
997 (sh_elf_add_rofixup, sh_elf_osec_to_segment)
998 (sh_elf_osec_readonly_p, install_movi20_field): New functions.
999 (sh_elf_relocate_section): Handle new relocations, R_SH_FUNCDESC,
1000 R_SH_GOTFUNCDESC and R_SH_GOTOFFFUNCDESC. Use sh_elf_got_offset
1001 and .got.plt throughout to find _GLOBAL_OFFSET_TABLE_. Add rofixup
1002 read-only section warnings. Handle undefined weak symbols. Generate
1003 fixups for R_SH_DIR32 and GOT entries. Check for cross-segment
1004 relocations and clear EF_SH_PIC. Handle 20-bit relocations.
1005 Always generate R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
1006 (sh_elf_gc_sweep_hook): Handle R_SH_FUNCDESC, R_SH_GOTOFF20,
1007 R_SH_GOTFUNCDESC, R_SH_GOTFUNCDESC20, and R_SH_GOTOFFFUNCDESC.
1008 Handle 20-bit relocations.
1009 (sh_elf_copy_indirect_symbol): Copy function descriptor reference
1011 (sh_elf_check_relocs): Handle new relocations. Make symbols
1012 dynamic for FDPIC relocs. Account for rofixups. Error for FDPIC
1013 symbol mismatches. Allocate a GOT for R_SH_DIR32. Allocate fixups
1015 (sh_elf_copy_private_data): Copy PT_GNU_STACK size.
1016 (sh_elf_merge_private_data): Copy initial flags. Do not clobber
1017 non-mach flags. Set EF_SH_PIC for FDPIC. Reject FDPIC mismatches.
1018 (sh_elf_finish_dynamic_symbol): Do not handle got_funcdesc entries
1019 here. Rename sgot to sgotplt and srel to srelplt. Handle short_plt,
1020 FDPIC descriptors, and got20. Create R_SH_FUNCDESC_VALUE for FDPIC.
1021 Use install_movi20_field. Rename srel to srelgot. Always generate
1022 R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
1023 (sh_elf_finish_dynamic_sections): Fill in the GOT pointer in rofixup.
1024 Do not fill in reserved GOT entries for FDPIC. Correct DT_PLTGOT.
1025 Rename sgot to sgotplt. Assert that the right number of rofixups
1026 and dynamic relocations were allocated.
1027 (sh_elf_use_relative_eh_frame, sh_elf_encode_eh_address): New.
1028 (elf_backend_omit_section_dynsym): Use sh_elf_omit_section_dynsym.
1029 (elf_backend_can_make_relative_eh_frame)
1030 (elf_backend_can_make_lsda_relative_eh_frame)
1031 (elf_backend_encode_eh_address): Define.
1032 (TARGET_BIG_SYM, TARGET_BIG_NAME, TARGET_LITTLE_SYM)
1033 (TARGET_LITTLE_NAME, elf_backend_modify_program_headers, elf32_bed):
1034 Redefine for FDPIC vector.
1035 * reloc.c: Add SH FDPIC and movi20 relocations.
1036 * targets.c (_bfd_target_vector): Add FDPIC vectors.
1037 * configure, bfd-in2.h, libbfd.h: Regenerated.
1039 2010-05-25 Jay Krell <jay.krell@cornell.edu>
1042 * archive.c (_bfd_calloc_wrapper): New function.
1043 (_bfd_add_bfd_to_archive_cache): Use it.
1045 * configure.in: Add alpha*-*-*vms* to list of natives.
1046 * configure: Regenerate.
1048 * vms-misc.c: Define globalref if necessary.
1049 (vms_convert_to_var_unix_filename): Rename to
1050 _bfd_vms_convert_to_var_unix_filename and export.
1051 * vms.h: Add prototype for _bfd_vms_convert_to_var_unix_filename.
1052 * vms-alpha.c (vms_close_and_cleanup): Update invocation of
1053 vms_convert_to_var_unix_filename.
1055 2010-05-24 Tristan Gingold <gingold@adacore.com>
1057 * vms-alpha.c (add_symbol_entry): New function extrated from ...
1058 (add_symbol): ... adjusted.
1060 2010-05-24 Tristan Gingold <gingold@adacore.com>
1062 * vms-alpha.c (_bfd_vms_slurp_egsd): Fix indentation.
1063 (alpha_vms_write_exec): Add a comment.
1064 (_bfd_vms_write_egsd): Ditto.
1065 (alpha_vms_convert_symbol): Remove a blank line.
1067 2010-05-21 Tristan Gingold <gingold@adacore.com>
1069 * vms-alpha.c (_bfd_vms_slurp_eihs): Do not create a bfd section
1072 2010-05-21 Tristan Gingold <gingold@adacore.com>
1074 * vms-alpha.c (_bfd_vms_slurp_eisd): Set SEC_HAS_CONTENTS and
1075 SEC_LOAD if isect has data.
1076 (vms_get_symbol_info): Refine the condition for 'T' type.
1078 2010-05-18 Tristan Gingold <gingold@adacore.com>
1080 * vms-alpha.c (_bfd_vms_write_emh): New function.
1081 (_bfd_vms_write_lmn): New function.
1082 (_bfd_vms_write_eeom): Moved.
1083 (hash_string): Likewise.
1084 (_bfd_vms_length_hash_symbol): Likewise.
1085 (_bfd_vms_write_ehdr): Code moved to _bfd_vms_write_emh
1086 and _bfd_vms_write_lmn, and call these functions.
1088 2010-05-18 Tristan Gingold <gingold@adacore.com>
1090 * vms-alpha.c (evax_bfd_print_dst): Handle INCR_LINUM_L.
1091 Add details in the messages.
1092 (evax_bfd_print_image): Change message.
1094 2010-05-18 H.J. Lu <hongjiu.lu@intel.com>
1097 * elf.c (_bfd_elf_make_section_from_shdr): Handle SHF_EXCLUDE
1098 (elf_fake_sections): Likewise.
1100 * elf32-i370.c (i370_elf_section_from_shdr): Don't handle
1102 * elf32-ppc.c (ppc_elf_fake_sections): Likewise.
1104 2010-05-17 Tristan Gingold <gingold@adacore.com>
1106 * vms-alpha.c: Include esgps.h and eidc.h.
1107 (_bfd_vms_slurp_egsd): Ignore SPSC and IDC sub-records.
1108 (evax_bfd_print_egsd_flags): New function, extracted from ...
1109 (evax_bfd_print_egsd): ..., calls evax_bfd_print_egsd_flags. Handles
1110 EGSD__C_SPSC and EGSD__C_IDC.
1112 2010-05-14 Tristan Gingold <gingold@adacore.com>
1114 * vms-alpha.c (alpha_vms_object_p): Accept header size of 0.
1115 (_bfd_vms_get_object_record): Handle align byte only in the
1118 2010-05-14 Tristan Gingold <gingold@adacore.com>
1120 * vms-lib.c (_bfd_vms_lib_ia64_archive_p): New function.
1121 * libbfd-in.h (_bfd_vms_lib_ia64_archive_p): Add prototype.
1122 * libbfd.h: Regenerate.
1123 * configure.in (havevecs): Define HAVE_all_vecs when
1124 --enable-targets=all is set. Use AC_SUBST on it.
1125 (tdefaults): Do not add havevecs.
1126 (bfd_elf64_ia64_vms_vec): Add vms-lib.lo and vms-misc.lo
1127 * configure: Regenerate.
1128 * Makefile.am (HAVEVECS): New variable.
1129 (INCLUDES): Add HAVEVECS.
1130 * Makefile.in: Regenerate.
1131 * elfxx-ia64.c (INCLUDE_IA64_VMS): New macro, defined if vms
1132 target is selected. Add #ifdef/#endif around vms specific code.
1133 (bfd_elfNN_archive_p, bfd_elfNN_archive_slurp_armap,
1134 bfd_elfNN_archive_slurp_extended_name_table,
1135 bfd_elfNN_archive_construct_extended_name_table,
1136 bfd_elfNN_archive_truncate_arname,
1137 bfd_elfNN_archive_write_armap,
1138 bfd_elfNN_archive_read_ar_hdr,
1139 bfd_elfNN_archive_write_ar_hdr,
1140 bfd_elfNN_archive_openr_next_archived_file,
1141 bfd_elfNN_archive_get_elt_at_index,
1142 bfd_elfNN_archive_generic_stat_arch_elt,
1143 bfd_elfNN_archive_update_armap_timestamp): Define to use vms archives.
1145 2010-05-11 Jie Zhang <jie@codesourcery.com>
1147 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Merge
1148 Tag_ABI_HardFP_use correctly.
1150 2010-05-11 Alan Modra <amodra@gmail.com>
1152 * coffcode.h (coff_write_object_contents): Enclose all occurrences
1153 of hasdebug and is_reloc_section in #ifdef COFF_IMAGE_WITH_PE.
1155 2010-05-07 Daniel Jacobowitz <dan@codesourcery.com>
1157 * elf32-arm.c (struct a8_erratum_reloc): Add hash member. Move
1158 sym_name to improve packing.
1159 (cortex_a8_erratum_scan): Check for PLT entries.
1160 (elf32_arm_size_stubs): Save the target symbol for a8 relocs.
1162 2010-05-07 Tristan Gingold <gingold@adacore.com>
1164 * Makefile.in: Regenerate with automake 1.11.1.
1165 * aclocal.m4: Ditto.
1167 2010-05-05 Nick Clifton <nickc@redhat.com>
1169 * po/es.po: Updated Spanish translation.
1171 2010-05-03 Tristan Gingold <gingold@adacore.com>
1173 * vms-lib.c (vms_lib_bopen): Fix the size threshold to read
1174 selective_search flag.
1176 * vms-alpha.c (alpha_vms_bfd_final_link): Create the DMT section
1177 before output_has_begun is set.
1179 2010-05-03 Tristan Gingold <gingold@adacore.com>
1181 * vms-alpha.c: Add comments.
1182 (struct vms_private_data_struct): Remove image_autoextend field.
1183 (dst_check_allocation): Removed.
1184 (image_write): Remove call to dst_check_allocation.
1185 (vms_slurp_debug): Do not set image_autoextend. Adjust section
1187 (_bfd_vms_slurp_object_records): Remove useless new_type variable.
1188 (alpha_vms_write_exec): Use dst_section to get the dst section.
1189 Write the dmt section.
1190 (evax_bfd_print_image): Also print the dst size in hexa. Fix typo.
1191 (alpha_vms_read_sections_content): Do not set image_autoextend.
1192 (alpha_vms_bfd_final_link): Generate the dst.
1194 2010-05-03 Tristan Gingold <gingold@adacore.com>
1196 * vms-lib.c (_bfd_vms_lib_archive_p): Adjust for a possible empty
1198 (vms_lib_dcx): Adjust for the above change.
1200 2010-04-30 H.J. Lu <hongjiu.lu@intel.com>
1203 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): New.
1205 * elf32-i386.c (elf_i386_relocate_section): Use it.
1206 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1208 2010-04-30 Tristan Gingold <gingold@adacore.com>
1210 * vms-lib.c (vms_read_block): New function.
1211 (vms_traverse_index): Use vms_read_block. Handle long key names.
1213 2010-04-30 Tristan Gingold <gingold@adacore.com>
1215 * vms-lib.c (struct lib_tdata): Field artdata added, fields nbr_syms
1217 (struct carsym_mem): New structure.
1218 (vms_add_index): New function.
1219 (vms_add_indexes_from_list): New function.
1220 (vms_traverse_index): Parameter carsym changed to carsym_mem.
1221 Code adjusted to handle elfidx.
1222 (vms_lib_read_index): Adjusted for vms_traverse_index changes.
1223 Parameter NBREL is now a pointer.
1224 (_bfd_vms_lib_archive_p): Adjust for above change. Handle ia64
1226 (_bfd_vms_lib_mkarchive): Adjusted for changes in struct lib_tdata.
1227 (_bfd_vms_lib_find_symbol): Ditto.
1228 (vms_lib_bopen): Fix two typos: return FALSE in case of error,
1230 (_bfd_vms_lib_get_module): New function.
1231 (_bfd_vms_lib_get_elt_at_index): Rewritten using the above
1233 (_bfd_vms_lib_openr_next_archived_file): Use _bfd_vms_lib_get_module.
1234 (_bfd_vms_lib_generic_stat_arch_elt): Handle ia64 archives.
1235 (vms_write_index): Adjust for structure renamed.
1236 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Adjust for
1237 changes of _bfd_vms_lib_find_symbol.
1239 2010-04-28 Kai Tietz <kai.tietz@onevision.com>
1241 * config.bfd: Correct accidential reverted patch
1244 2010-04-27 Kai Tietz <kai.tietz@onevision.com>
1246 * pe-x86_64.c (TARGET_UNDERSCORE): Set value dependent
1247 to USE_MINGW64_LEADING_UNDERSCORES.
1248 * pei-x86_64.c (TARGET_UNDERSCORE): Likewise.
1249 * config.bfd: Change underscoring default for x64 mingw
1251 * coffcode.h (coff_write_relocs): Add check that dereferenced
1252 sym_ptr_ptr isn't NULL.
1253 * config.in (USE_MINGW64_LEADING_UNDERSCORES): New.
1254 * configure: Regenerated.
1255 * configure.in: Add option '--enable-leading-mingw64-underscores'
1256 and define config.in variable USE_MINGW64_LEADING_UNDERSCORES.
1258 2010-04-27 Nick Clifton <nickc@redhat.com>
1261 * coffgen.c (coff_find_nearest_line): Incldue the section address
1262 of function name symbols in address comparisons.
1264 2010-04-27 Nick Clifton <nickc@redhat.com>
1266 * po/fr.po: Updated French translation.
1268 2010-04-23 Alan Modra <amodra@gmail.com>
1270 * elf.c: Replace use of ELF_IS_SECTION_IN_SEGMENT and
1271 ELF_IS_SECTION_IN_SEGMENT_FILE with ELF_SECTION_IN_SEGMENT
1273 (assign_file_positions_for_load_sections): Modify section in
1274 segment warning to ignore overlay vmas.
1275 * elf32-spu.c (spu_elf_object_p): Replace use of
1276 ELF_IS_SECTION_IN_SEGMENT_MEMORY with ELF_SECTION_IN_SEGMENT.
1278 2010-04-22 Nick Clifton <nickc@redhat.com>
1280 * po/bfd.pot: Updated by the Translation project.
1281 * po/vi.po: Updated Vietnamese translation.
1283 2010-04-22 Alan Modra <amodra@gmail.com>
1285 * elf.c (assign_file_positions_for_load_sections): Revert 2008-05-29
1286 change. Tidy. Don't error on sections not allocated in segment.
1288 2010-04-15 Andrew Haley <aph@redhat.com>
1290 * bfd-in.h (elf32_arm_fix_exidx_coverage): Add new flag:
1291 merge_exidx_entries.
1292 * bfd-in2.h: Likewise.
1293 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Likewise. Use it to
1294 control merging of exidx entries.
1296 2010-04-20 Joseph Myers <joseph@codesourcery.com>
1298 * elf32-tic6x.h: New.
1299 * elf-bfd.h (enum elf_target_id): Define TIC6X_ELF_DATA.
1300 * elf32-tic6x.c (struct elf32_tic6x_obj_tdata, elf32_tic6x_tdata,
1301 elf32_tic6x_howto_table_rel, elf32_tic6x_info_to_howto_rel,
1302 elf32_tic6x_set_use_rela_p, elf32_tic6x_mkobject,
1303 elf32_tic6x_new_section_hook, elf32_tic6x_rel_relocation_p,
1304 bfd_elf32_mkobject, bfd_elf32_new_section_hook): New.
1305 (elf32_tic6x_reloc_type_lookup, elf32_tic6x_reloc_name_lookup,
1306 elf32_tic6x_relocate_section): Handle REL relocations.
1307 (elf_info_to_howto_rel): Define to elf32_tic6x_info_to_howto_rel.
1309 2010-04-20 Jakub Jelinek <jakub@redhat.com>
1311 * dwarf2.c (find_abstract_instance_name, scan_unit_for_symbols): Treat
1312 DW_AT_linkage_name the same as DW_AT_MIPS_linkage_name.
1314 2010-04-19 Nick Clifton <nickc@redhat.com>
1316 * archive64.c (bfd_elf64_archive_slurp_armap): Remove unused
1318 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add unused
1319 attribute to warned variable. Remove unused val, type and type2
1322 2010-04-16 Andreas Schwab <schwab@redhat.com>
1324 * vms-alpha.c (alpha_vms_link_add_object_symbols): Avoid breaking
1325 strict-aliasing rules.
1327 2010-04-16 Tristan Gingold <gingold@adacore.com>
1329 * vms-alpha.c (_bfd_vms_slurp_eihd): Fix typo.
1330 (_bfd_vms_get_object_record): Always assume there is a pad byte
1333 * vms-lib.c: Add a few comments.
1335 2010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1337 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Support additions to
1338 attributes in v2.08 of the ABI.
1340 2010-04-15 Alan Modra <amodra@gmail.com>
1342 * config.bfd (vax*-*-*vms*): Delete.
1344 2010-04-14 Tristan Gingold <gingold@adacore.com>
1346 * Makefile.am (BFD32_BACKENDS): Remove vms-gsd.lo, vms-hdr.lo,
1347 vms-tir.lo, vms.lo and add vms-alpha.lo
1348 (BFD32_BACKENDS_CFILES): Remove vms-gsd.c, vms-hdr.c,
1349 vms-tir.c, vms.c and add vms-alpha.c
1350 * Makefile.in: Regenerate.
1351 * configure.in (TDEFINES): Adjust file list for vms_alpha_vec.
1353 * configure: Regenerate.
1354 * targets.c (vms_vax_vec): Remove the declaration.
1355 (_bfd_target_vector): Remove vms_vax_vec.
1356 * vms-alpha.c: New file.
1357 * vms-gsd.c: Removed, rewritten in vms-alpha.c
1361 * vms-misc.c: Fix indentation and comments. Replace most of
1362 #if VMS_DEBUG/vms_debug with vms_debug2.
1363 (_bfd_vms_hash_newfunc): Moved to vms-alpha.c
1364 (hash_string): Ditto.
1365 (_bfd_vms_length_hash_symbol): Ditto.
1366 (maybe_adjust_record_pointer_for_object): Ditto.
1367 (_bfd_vms_get_object_record): Ditto.
1368 (vms_get_remaining_object_record): Ditto.
1369 (_bfd_vms_push): Ditto.
1370 (_bfd_vms_pop): Ditto.
1371 (_bfd_vms_get_header_values): Removed.
1372 (_bfd_vms_get_first_record): Removed.
1373 (vms_get_remaining_image_record): Removed.
1374 (new_symbol): Removed.
1375 (_bfd_vms_enter_symbol): Removed.
1376 (_bfd_vms_save_sized_string): Use memcpy instead of strncpy.
1377 (_bfd_vms_output_begin): Remove rechead parameter. Replace bfd
1378 parameter with struct vms_rec_wr.
1379 (_bfd_vms_output_push): Removed and replaced by ...
1380 (_bfd_vms_output_begin_subrec): ... new function.
1381 (_bfd_vms_output_alignment): Replace bfd parameter with
1382 struct vms_rec_wr, and adjust.
1383 (_bfd_vms_output_check): Ditto
1384 (_bfd_vms_output_byte): Ditto.
1385 (_bfd_vms_output_short): Ditto.
1386 (_bfd_vms_output_long): Ditto.
1387 (_bfd_vms_output_quad): Ditto.
1388 (_bfd_vms_output_counted): Ditto.
1389 (_bfd_vms_output_dump): Ditto.
1390 (_bfd_vms_output_fill): Ditto.
1391 (_bfd_vms_output_pop): Removed and replaced by ...
1392 (_bfd_vms_output_end_subrec): ... new function.
1393 (_bfd_vms_output_flush): Removed.
1394 (_bfd_vms_output_align): New function.
1395 (_bfd_vms_output_end): Add recwr parameter. Adjust for this new
1397 (vms_convert_to_var): New function imported from vms.c
1398 (vms_convert_to_var_1): Ditto.
1399 (vms_convert_to_var_unix_filename): Ditto.
1400 (vms_get_module_name): Ditto.
1401 (get_vms_time_string): Ditto.
1402 (vms_time_to_time_t): Ditto.
1403 (vms_rawtime_to_time_t): Ditto.
1404 * vms.h: All macros for the VMS file format are now in include/vms.
1405 Prototypes for vms.c, vms-gsd.c, vms-misc.c, vms-hdr.c, vms-tir.c
1407 (struct vms_symbol_struct, struct stack_struct): Moved to vms-alpha.c
1408 (struct fileinfo, struct srecinfo, struct lineinfo): Ditto.
1409 (struct funcinfo, struct vms_private_data_struct): Ditto.
1410 (struct vms_section_data_struct): Ditto.
1411 (struct vms_rec_rd, stryct vms_rec_wr): New declarations.
1412 (vms_get_module_name, get_vms_time_string): New declarations.
1413 (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
1414 (_bfd_vms_output_begin_subrec, _bfd_vms_output_end_subrec): Ditto.
1415 (_bfd_vms_save_sized_string, _bfd_vms_save_counted_string): Adjusted.
1416 (_bfd_vms_output_begin, _bfd_vms_output_alignment): Ditto.
1417 (_bfd_vms_output_end,_bfd_vms_output_check): Ditto.
1418 (_bfd_vms_output_byte, _bfd_vms_output_short): Ditto.
1419 (_bfd_vms_output_long, _bfd_vms_output_quad): Ditto.
1420 (_bfd_vms_output_counted, _bfd_vms_output_dump): Ditto.
1421 (_bfd_vms_output_fill): Ditto.
1422 (bfd_vms_set_section_flags): Ditto.
1424 2010-04-14 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1426 * elflink.c (_bfd_elf_merge_symbol): Tighten up the test for early
1427 exit due to merging the same weak symbol to test that the symbols are
1430 2010-04-13 Alan Modra <amodra@gmail.com>
1432 * elf64-ppc.c (ppc64_elf_relocate_section): Correct NOP location
1433 when optimizing high got_tlsgd/ld insns.
1435 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
1437 * hosts/x86-64linux.h (HAVE_PRPSINFO32_T): Undefine before
1439 (HAVE_PRSTATUS32_T): Likewise.
1441 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
1444 * configure.in (CORE_HEADER): New. Set to hosts/x86-64linux.h
1445 for x86_64-*-linux*.
1446 * config.in: Regenerated.
1447 * configure: Likewise.
1449 * elf.c: Include CORE_HEADER if it is defined.
1451 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
1452 Jan Kratochvil <jan.kratochvil@redhat.com>
1454 * hosts/x86-64linux.h: New.
1456 2010-04-09 Nick Clifton <nickc@redhat.com>
1458 * aoutx.h (aout_link_input_bfd): Remove unused variable sym_count.
1459 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Remove unused
1460 variables htab and hdr_info and mark info parameter as unused.
1461 * elf.c (prep_headers): Remove unused variable i_phdrp.
1462 (_bfd_elf_write_object_contents): Remove unused variable i_ehdrp.
1463 * elf32-i386.c (elf_i386_relocate_section): Mark variabled warned
1465 * peXXigen.c (pe_print_reloc): Remove unused variable datasize.
1466 * verilog.c (verilog_write_section): Remove unused variable
1469 2010-04-07 Alan Modra <amodra@gmail.com>
1471 * warning.m4 (GCC_WARN_CFLAGS): Only add -Wshadow for gcc-4 and above.
1472 * configure: Regenerate.
1474 2010-04-06 H.J. Lu <hongjiu.lu@intel.com>
1477 * elf-bfd.h (SYMBOLIC_BIND): Don't bind unique symbol locally.
1479 2010-04-06 Tristan Gingold <gingold@adacore.com>
1481 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Fix idd flags.
1483 2010-04-05 Jakub Jelinek <jakub@redhat.com>
1485 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Handle CIE version 4
1486 provided that it has the expected address size and zero segment
1489 * dwarf2.c (struct line_head): Add maximum_ops_per_insn field.
1490 (struct line_info): Add op_index field, change end_sequence type to
1492 (new_line_sorts_after): For the same address compare op_index.
1493 (add_line_info): Add op_index argument, store it into the structure.
1494 (decode_line_info): Complain about unknown versions of .debug_line.
1495 Initialize maximum_ops_per_insn. Add op_index state register and
1498 2010-04-01 Nathan Sidwell <nathan@codesourcery.com>
1500 * elf32-ppc.c (apuinfo_set): New static var.
1501 (ppc_elf_begin_write_processing): Set it here, always create an
1502 APUinfo section if there were any in the inputs.
1503 (ppc_elf_write_section): Check apuinfo_set.
1504 (ppc_elf_final_write_processing): Likewise.
1506 2010-04-01 Tristan Gingold <gingold@adacore.com>
1508 * vms.h: Include time.h. Add prototypes for vms_get_module_name,
1509 vms_time_to_time_t and vms_rawtime_to_time_t.
1510 * vms.c (vms_alpha_vec): Add archives support.
1511 * vms-misc.c: Include safe-ctype.h
1512 (vms_get_module_name): New function.
1513 (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
1514 * vms-hdr.c (_bfd_vms_write_hdr): Put module name creation to the
1515 vms_get_module_name function. Use this function.
1516 * targets.c: Declare vms_lib_txt_vec. Add it to _bfd_target_vector.
1517 * libbfd-in.h: Add prototype for _bfd_append_relative_path.
1518 Add prototypes for vms-lib.c
1519 * libbfd.h: Regenerate.
1520 * configure.in (TDEFINES): Add an entry for vms_lib_txt_vec. Add
1521 vms-lib.lo to vms_alpha_vec.
1522 * config.bfd (targ_cpu): Add targ_selvecs for alpha*-*-*vms*.
1523 * configure: Regenerate.
1524 * bfd.c: Add selective_search field.
1525 * bfd-in2.h: Regenerate.
1526 * archive.c (append_relative_path): Rename to
1527 _bfd_append_relative_path and make it public.
1528 (_bfd_get_elt_at_filepos): Adjust for above renaming.
1529 * Makefile.am (BFD32_BACKENDS): Add vms-lib.lo
1530 (BFD32_BACKENDS_CFILES): Add vms-lib.c
1531 * Makefile.in: Regenerate.
1533 2010-04-01 Jakub Jelinek <jakub@redhat.com>
1535 * dwarf2.c (read_attribute_value): Handle CU version 4
1536 for DW_FORM_ref_addr, handle DW_FORM_sec_offset, DW_FORM_exprloc
1537 and DW_FORM_flag_present. For unknown form value return NULL.
1538 (scan_unit_for_symbols): For DW_AT_location handle DW_FORM_exprloc
1540 (parse_comp_unit): Allow CU version 4.
1542 2010-04-01 Hans-Peter Nilsson <hp@axis.com>
1544 * elf32-cris.c (cris_elf_relocate_section): Correct first argument
1545 to _bfd_elf_get_dynamic_reloc_section.
1546 (elf_cris_discard_excess_dso_dynamics): Ditto.
1548 2010-03-31 Kai Tietz <kai.tietz@onevision.com>
1550 * coff-i386.c (in_reloc_p): Check also for R_SECREL32.
1551 * coff-x86_64.c (in_reloc_p): Check also for R_AMD64_SECREL.
1553 2010-03-31 Alan Modra <amodra@gmail.com>
1555 * elf64-ppc.c (ppc64_elf_relocate_section): Nop out optimized
1556 TPREL16_HI and TPREL16_HA insns.
1558 2010-03-31 Hans-Peter Nilsson <hp@axis.com>
1561 * elf32-cris.c (elf_cris_copy_indirect_symbol): Remove invalid
1562 assert of empty pcrel_relocs_copied on the direct symbol. Instead
1563 of moving the list from the indirect symbol to the direct symbol,
1564 merge into any existing list.
1565 (cris_elf_check_relocs): Store the original section in the
1566 pcrel_relocs_copied list, not the relocation section.
1567 (elf_cris_discard_excess_dso_dynamics): Adjust accordingly to find
1568 the relocation section, for reducing its size. Change the
1569 BFD_ASSERT into a check for the section being read-only, and only
1570 emit warnings and TEXTREL marker when there's an entry for a
1573 2010-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1575 * elf32-arm.c (using_thumb_only): Handle v6-M.
1577 2010-03-26 Alan Modra <amodra@gmail.com>
1579 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_EMB_RELSDA>): Not pc-relative.
1580 * bfd-in.h (elf_discarded_section): Clarify comment.
1581 * reloc.c (struct reloc_howto_struct <pc_relative>): Likewise.
1582 * bfd-in2.h: Regenerate.
1584 2010-03-26 Matt Rice <ratmice@gmail.com>
1586 * archive.c (_bfd_compute_and_write_armap): Allow symbols flagged
1587 as unique in the armap.
1589 2010-03-26 Alan Modra <amodra@gmail.com>
1592 * elf64-ppc.c (ppc64_elf_relocate_section): Always look up a
1593 possible stub on branches.
1595 2010-03-25 Joseph Myers <joseph@codesourcery.com>
1597 * Makefile.am (ALL_MACHINES): Add cpu-tic6x.lo.
1598 (ALL_MACHINES_CFILES): Add cpu-tic6x.c.
1599 (BFD32_BACKENDS): Add elf32-tic6x.lo.
1600 (BFD32_BACKENDS_CFILES): Add elf32-tic6x.c.
1601 * Makefile.in: Regenerate.
1602 * archures.c (bfd_arch_tic6x, bfd_tic6x_arch): New.
1603 (bfd_archures_list): Update.
1604 * config.bfd (tic6x-*-elf): New.
1605 * configure.in (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec):
1607 * configure: Regenerate.
1608 * cpu-tic6x.c, elf32-tic6x.c: New.
1609 * reloc.c (BFD_RELOC_C6000_PCR_S21, BFD_RELOC_C6000_PCR_S12,
1610 BFD_RELOC_C6000_PCR_S10, BFD_RELOC_C6000_PCR_S7,
1611 BFD_RELOC_C6000_ABS_S16, BFD_RELOC_C6000_ABS_L16,
1612 BFD_RELOC_C6000_ABS_H16, BFD_RELOC_C6000_SBR_U15_B,
1613 BFD_RELOC_C6000_SBR_U15_H, BFD_RELOC_C6000_SBR_U15_W,
1614 BFD_RELOC_C6000_SBR_S16, BFD_RELOC_C6000_SBR_L16_B,
1615 BFD_RELOC_C6000_SBR_L16_H, BFD_RELOC_C6000_SBR_L16_W,
1616 BFD_RELOC_C6000_SBR_H16_B, BFD_RELOC_C6000_SBR_H16_H,
1617 BFD_RELOC_C6000_SBR_H16_W, BFD_RELOC_C6000_SBR_GOT_U15_W,
1618 BFD_RELOC_C6000_SBR_GOT_L16_W, BFD_RELOC_C6000_SBR_GOT_H16_W,
1619 BFD_RELOC_C6000_DSBT_INDEX, BFD_RELOC_C6000_PREL31,
1620 BFD_RELOC_C6000_COPY, BFD_RELOC_C6000_ALIGN,
1621 BFD_RELOC_C6000_FPHEAD, BFD_RELOC_C6000_NOCMP): New.
1622 * targets.c (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec): New.
1623 (_bfd_target_vector): Update.
1624 * bfd-in2.h, libbfd.h: Regenerate.
1626 2010-03-24 H.J. Lu <hongjiu.lu@intel.com>
1628 * aout-target.h: Update copyright year.
1629 * aout-tic30.c: Likewise.
1630 * coff-alpha.c: Likewise.
1631 * coff-rs6000.c: Likewise.
1632 * coff64-rs6000.c: Likewise.
1633 * elf64-mips.c: Likewise.
1635 * libecoff.h: Likewise.
1636 * mach-o-target.c: Likewise.
1637 * mach-o.c: Likewise.
1638 * oasys.c: Likewise.
1639 * targets.c: Likewise.
1641 2010-03-24 H.J. Lu <hongjiu.lu@intel.com>
1643 * libbfd-in.h: Update copyright year.
1645 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1648 * elflink.c (_bfd_elf_add_default_symbol): Check !executable
1651 2010-03-19 Jie Zhang <jie@codesourcery.com>
1653 * elf32-arm.c (struct section_list): Remove.
1654 (section_list): Remove typedef.
1655 (record_section_with_arm_elf_section_data): Remove.
1656 (find_arm_elf_section_entry): Remove.
1657 (get_arm_elf_section_data): Use is_arm_elf.
1658 (unrecord_section_with_arm_elf_section_data): Remove.
1659 (elf32_arm_new_section_hook): Don't call
1660 record_section_with_arm_elf_section_data.
1661 (elf32_arm_write_section): Set mapcount to -1 when
1662 the map has been used. Don't call
1663 unrecord_section_with_arm_elf_section_data.
1664 (unrecord_section_via_map_over_sections): Remove.
1665 (elf32_arm_close_and_cleanup): Remove.
1666 (elf32_arm_bfd_free_cached_info): Remove.
1667 (bfd_elf32_close_and_cleanup): Don't define.
1668 (bfd_elf32_bfd_free_cached_info): Don't define.
1670 2010-03-18 H.J. Lu <hongjiu.lu@intel.com>
1673 * libcoff-in.h (pe_tdata): Add dont_strip_reloc.
1674 * libcoff.h: Regenerated.
1676 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Clear F_RELFLG
1677 if dont_strip_reloc is set.
1678 (_bfd_XX_bfd_copy_private_bfd_data_common): Set
1679 dont_strip_reloc on output if there is no .reloc and
1680 IMAGE_FILE_RELOCS_STRIPPED isn't set in input.
1682 2010-03-18 Wei Guozhi <carrot@google.com>
1685 * elf32-arm.c (elf32_arm_reloc_map): Map BFD_RELOC_ARM_GOT_PREL to
1687 * reloc.c (BFD_RELOC_ARM_GOT_PREL): New ARM relocation.
1688 * bfd-in2.h: Regenerate.
1689 * libbfd.h: Regenerate.
1691 2010-03-17 H.J. Lu <hongjiu.lu@intel.com>
1693 * reloc.c (BFD_RELOC_SPU_PIC18): Removed.
1694 (BFD_RELOC_SPU_STUB): Likewise.
1696 2010-03-17 Jie Zhang <jie@codesourcery.com>
1698 * elf.c (assign_file_positions_for_load_sections): Avoid
1701 2010-03-17 Alan Modra <amodra@gmail.com>
1704 * plugin.c (bfd_plugin_object_p): Pass iostream to fileno using
1707 2010-03-17 Alan Modra <amodra@gmail.com>
1709 * elf32-arm.c (cortex_a8_erratum_scan): Warning fix.
1711 2010-03-16 Alan Modra <amodra@gmail.com>
1713 * elf64-ppc.c (struct ppc_link_hash_table): Add do_toc_opt.
1714 (ppc64_elf_edit_toc): Set it here.
1715 (ha_reloc_match): New function.
1716 (ppc64_elf_relocate_section): Optimize bigtoc insn sequences.
1718 2010-03-15 Alan Modra <amodra@gmail.com>
1720 * elf64-ppc.c (ppc64_elf_has_small_toc_reloc): New function.
1721 * elf64-ppc.h (ppc64_elf_has_small_toc_reloc): Declare.
1723 2010-03-14 Alan Modra <amodra@gmail.com>
1726 * elf64-ppc.h (ppc64_elf_check_init_fini): Declare.
1727 * elf64-ppc.c (call_check_done): Define.
1728 (ppc64_elf_add_symbol_hook): Substitute bfd_get_section_name macro.
1729 (ppc64_elf_check_relocs, ppc64_elf_size_dynamic_sections): Likewise.
1730 (ppc64_elf_finish_multitoc_partition): Remove unnecessary check.
1731 (toc_adjusting_stub_needed): Use call_check_done rather than toc_off.
1732 Simplify return logic. Iterate over all .init and .fini fragments
1733 by recursion. Set makes_toc_func_call here..
1734 (ppc64_elf_next_input_section): ..rather than here.
1735 (check_pasted_section, ppc64_elf_check_init_fini): New functions.
1737 2010-03-13 Alan Modra <amodra@gmail.com>
1740 * elf64-ppc.c (ppc_type_of_stub): Always set *hash to the
1741 function descriptor symbol if there is one, not just for plt stubs.
1742 (ppc64_elf_relocate_section): Use fdh on all ppc_get_stub_entry calls.
1744 2010-03-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1746 * elflink.c (bfd_elf_size_dynamic_sections): Don't emit base
1748 Skip it when constructing def.vd_next.
1750 * elf32-i386.c (TARGET_LITTLE_SYM): Redefine to
1751 bfd_elf32_i386_sol2_vec.
1752 (TARGET_LITTLE_NAME): Redefine to elf32-i386-sol2.
1753 (elf32_bed): Redefine to elf32_i386_sol2_bed.
1754 (elf_backend_want_plt_sym): Redefine to 1.
1756 * elf64-x86-64.c (TARGET_LITTLE_SYM): Redefine to
1757 bfd_elf64_x86_64_sol2_vec.
1758 (TARGET_LITTLE_NAME): Redefine to elf64-x86-64-sol2.
1759 (elf64_bed): Redefine to elf64_x86_64_sol2_bed.
1760 (elf_backend_want_plt_sym): Redefine to 1.
1762 * config.bfd (i[3-7]86-*-solaris2*): Set targ_defvec to
1763 bfd_elf32_i386_sol2_vec.
1764 Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
1766 (x86_64-*-solaris2*): Set targ_defvec to bfd_elf32_i386_sol2_vec.
1767 Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
1770 * configure.in: Handle bfd_elf32_i386_sol2_vec,
1771 bfd_elf64_x86_64_sol2_vec.
1772 * configure: Regenerate.
1774 * targets.c (bfd_elf32_i386_sol2_vec): Declare.
1775 (bfd_elf64_x86_64_sol2_vec): Declare.
1776 (_bfd_target_vector): Add bfd_elf32_i386_sol2_vec,
1777 bfd_elf64_x86_64_sol2_vec.
1779 2010-03-04 Daniel Jacobowitz <dan@codesourcery.com>
1781 * elf32-arm.c (elf32_arm_output_arch_local_syms): Skip non-program
1784 2010-03-04 Alan Modra <amodra@gmail.com>
1787 * dwarf2.c (read_abbrevs): Return NULL on alloc failures.
1788 (read_attribute_value, decode_line_info): Likewise.
1789 (add_line_info, read_rangelist): Return FALSE on alloc failures.
1790 (arange_add, sort_line_sequences): Likewise.
1791 (find_abstract_instance_name): Handle failures from called funcs.
1792 (scan_unit_for_symbols, parse_comp_unit, decode_line_info): Likewise.
1793 (find_line): Realloc to a temp, and handle alloc fail.
1795 2010-03-03 Daniel Jacobowitz <dan@codesourcery.com>
1797 * elf32-arm.c (elf32_arm_output_arch_local_syms): Do not add
1798 a mapping symbol to an empty section.
1800 2010-03-02 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1802 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add a check of the
1803 return value from the call to _bfd_elf_merge_object_attributes.
1805 2010-03-02 Christophe Lyon <christophe.lyon@st.com>
1806 Alan Modra <amodra@gmail.com>
1808 * elf32-arm.c (a8_erratum_fix): Add st_type field to record the
1809 destination mode of the a8 stub.
1810 (elf32_arm_link_hash_table): Add top_id field.
1811 (elf32_arm_link_hash_table_create): Initialize top_id.
1812 (arm_type_of_stub): Update prototype, st_type can now be updated
1813 by this function. Actual destination address in case of PLT is
1814 computed here, to help factorizing code.
1815 (elf32_arm_stub_name): Update prototype, use stub_type additional
1816 parameter to build stub name.
1817 (elf32_arm_get_stub_entry): Update prototype, use stub_type
1818 additional parameter to build stub entry.
1819 (arm_build_one_stub): Use bfd_put_16/bfd_put_32 instead of
1820 put_thumb_insn/put_arm_insn as BE8 encoding is now handled later.
1821 Call elf32_arm_final_link_relocate to process all in-stub
1823 (elf32_arm_setup_section_lists): Update top_id.
1824 (cortex_a8_erratum_scan): Record stub destination mode.
1825 (elf32_arm_size_stubs): Update call to arm_type_of_stub according
1827 (elf32_arm_final_link_relocate): Enable processing of in-stub
1828 REL32 relocations. Rely on arm_type_of_stub to detect if a stub is
1829 needed, enabling code factorization.
1830 (elf32_arm_final_link): Process stub sections.
1831 (elf32_arm_output_map_sym): Add entry to code/data map.
1833 2010-03-01 David S. Miller <davem@davemloft.net>
1835 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): When STT_GNU_IFUNC and
1836 h->def_regular, set h->ref_regular.
1837 (allocate_dynrelocs): Only force output of STT_GNU_IFUNC plt entries
1838 and dynamic relocations if h->ref_regular.
1840 * elfxx-sparc.c (struct elf_reloc_map): Delete.
1841 (sparc_reloc_map): Delete.
1842 (_bfd_sparc_elf_reloc_type_lookup): Explicitly handle each
1843 relocation type in switch statements.
1845 2010-02-25 Alan Modra <amodra@gmail.com>
1848 * elf.c (_bfd_elf_init_private_section_data): Rename need_group
1849 to final_link and invert. For final link allow some flags to
1850 differ. Don't specially allow flags to be all zero.
1852 2010-02-24 Alan Modra <amodra@gmail.com>
1855 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Ise
1856 SYMBOL_REFERENCES_LOCAL to exclude entries from the dynamic symbol
1859 2010-02-23 Andrew Zabolotny <anpaza@mail.ru>
1862 * elf32-avr.c (elf_avr_howto_table): Add R_AVR_8.
1863 (avr_reloc_map): Map BFD_RELOC_8 to R_AVR_8.
1865 2010-02-22 Alan Modra <amodra@gmail.com>
1867 * reloc.c (bfd_check_overflow): When forming addrmask, shift
1868 fieldmask left by rightshift.
1869 (_bfd_relocate_contents): Likewise. Use rightshift addrmask in all
1872 2010-02-20 H.J. Lu <hongjiu.lu@intel.com>
1874 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Don't check
1875 STT_GNU_IFUNC on large common symbol.
1877 2010-02-18 H.J. Lu <hongjiu.lu@intel.com>
1879 * elf32-i386.c (elf_i386_add_symbol_hook): Don't set
1880 has_ifunc_symbols if the symbol comes from a shared library.
1881 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1882 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
1883 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
1884 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
1885 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Likewise.
1887 2010-02-19 Alan Modra <amodra@gmail.com>
1889 * elf.c (_bfd_elf_fixup_group_sections): New function, split out from..
1890 (_bfd_elf_copy_private_header_data): ..here.
1891 * elflink.c (_bfd_elf_size_group_sections): New function.
1892 (bfd_elf_size_dynamic_sections): Call it.
1893 * elf-bfd.h (_bfd_elf_size_group_sections): Declare.
1894 (_bfd_elf_fixup_group_sections): Declare.
1896 2010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1898 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add support for
1899 merging Tag_DIV_use, Tag_MPextension_use, and
1900 Tag_MPextension_use_legacy tags.
1902 2010-02-18 Alan Modra <amodra@gmail.com>
1904 * elf.c (bfd_elf_set_group_contents): Revert accidental 2009-01-15
1905 commit. Don't write zeros for removed group members.
1906 (_bfd_elf_copy_private_header_data): Adjust size of group section
1907 when group members are removed by objcopy.
1909 2010-02-15 Dave Korn <dave.korn.cygwin@gmail.com>
1912 * configure.host (*-*-solaris2.11): Add host define to select
1913 valid default code page for windres/windmc on solaris.
1915 2010-02-15 Nick Clifton <nickc@redhat.com>
1917 * po/vi.po: Updated Vietnamese translation.
1919 2010-02-12 Daniel Gutson <dgutson@codesourcery.com>
1921 * elf32-arm.c (elf32_arm_output_arch_local_syms): add
1922 missing mapping symbol to data only sections.
1924 2010-02-11 David S. Miller <davem@davemloft.net>
1926 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): For R_SPARC_GOTDATA_OP_HIX22
1927 and R_SPARC_GOTDATA_OP_LOX10, only bump the GOT refcount for global
1929 (_bfd_sparc_elf_gc_sweep_hook): Likewise only decrement the GOT count for
1930 these relocs on global symbols.
1932 (_bfd_sparc_elf_relocate_section): Perform GOTDATA optimizations on
1933 local symbol references which are not STT_GNU_IFUNC. Handle
1934 relocation of them like R_SPARC_HIX22 and R_SPARC_LOX10 respectively,
1935 and deal with negative vs. non-negative values properly.
1937 2010-02-09 Tristan Gingold <gingold@adacore.com>
1939 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Adjust addend for
1940 non-external relocation.
1942 2010-02-09 Alan Modra <amodra@gmail.com>
1944 * elf64-ppc.c (merge_got_entries): Move earlier in file.
1945 (allocate_dynrelocs): Merge got entries here if not doing multi-toc.
1946 (ppc64_elf_size_dynamic_sections): Similarly merge tlsld_got.
1947 (ppc64_elf_layout_multitoc): Don't resize if we have already
1950 2010-02-09 Michael Holzheu <holzheu@de.ibm.com>
1952 * elf-bfd.h (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
1953 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
1954 elfcore_write_s390_prefix): New.
1955 * elf.c (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
1956 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
1957 elfcore_write_s390_prefix): New.
1958 (elfcore_grok_note): Handle NT_S390_TIMER, NT_S390_TODCMP,
1959 NT_S390_TODPREG, NT_S390_CTRS and NT_S390_PREFIX.
1960 (elfcore_write_register_note): Handle .reg-s390-timer,
1961 .reg-s390-todcmp, .reg-s390-todpreg, .reg-s390-ctrs,
1962 .reg-s390-prefix section.
1964 2010-02-09 Alan Modra <amodra@gmail.com>
1966 * elf64-ppc.c (struct got_entry): Make tls_type and is_indirect
1967 unsigned char. Update variables and code using them throughout file.
1968 (struct ppc_link_hash_entry): Likewise for tls_mask.
1970 * elf64-ppc.c (ppc64_elf_layout_multitoc): Don't merge local got ents.
1972 * elf64-ppc.c (has_small_toc_reloc): Don't define.
1973 (makes_toc_func_call, call_check_in_progress): Shuffle flags.
1974 (struct ppc64_elf_obj_tdata): Add has_small_toc_reloc. Update
1975 code setting the flag.
1976 (ppc64_elf_next_toc_section): Group big-toc sections in
1979 2010-02-08 David S. Miller <davem@davemloft.net>
1981 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove sgot,
1982 srelgot, splt, srelplt, and sgotplt members in favor of generic copies.
1984 * elfxx-sparc.c (create_got_section): Delete.
1985 (_bfd_sparc_elf_create_dynamic_sections): Don't call, the dynamic
1986 section creator does that work for us. Use ->elf.foo instead of
1987 ->foo where applicable.
1988 (_bfd_sparc_elf_check_relocs): Use ->elf.foo instead of ->foo
1990 (allocate_dynrelocs): Likewise.
1991 (_bfd_sparc_elf_size_dynamic_sections): Likewise.
1992 (_bfd_sparc_elf_relocate_section): Likewise.
1993 (sparc_vxworks_build_plt_entry): Likewise.
1994 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
1995 (sparc_finish_dyn): Likewise.
1996 (sparc_vxworks_finish_exec_plt): Likewise.
1997 (sparc_vxworks_finish_shared_plt): Likewise.
1998 (_bfd_sparc_elf_finish_dynamic_sections): Likewise.
2000 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Use the SYMBOL_*
2001 macros for visibilty and locality checks.
2002 (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
2003 (allocate_dynrelocs): Likewise.
2004 (_bfd_sparc_elf_relocate_section): Likewise.
2005 (_bfd_sparc_elf_finish_dynamic_symbol):Likewise.
2007 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Remove set
2008 but never used local var 'dynobj'.
2010 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Handle
2013 * reloc.c (BFD_RELOC_SPARC_JMP_IREL): New.
2014 (BFD_RELOC_SPARC_IRELATIVE): Likewise.
2015 * bfd-in2.h: Regenerate.
2016 * libbfd.h: Regenerate.
2018 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Add loc_hash_table
2019 and loc_hash_memory.
2020 (_bfd_sparc_elf_link_hash_table_free): Declare.
2021 * elf32-sparc.c (elf32_sparc_add_symbol_hook): New.
2022 (elf_backend_add_symbol_hook, elf_backend_post_process_headers,
2023 bfd_elf32_bfd_link_hash_table_free): Define.
2024 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Set
2025 has_ifunc_symbols if STT_GNU_IFUNC.
2026 (bfd_elf64_bfd_link_hash_table_free): Define.
2027 (elf_backend_post_process_headers): Define always.
2028 * elfxx-sparc.c (sparc_jmp_irel_howto, sparc_irelative_howto): New.
2029 (sparc_reloc_map): Add entries for new IFUNC relocs.
2030 (_bfd_sparc_elf_reloc_type_lookup): Handle new IFUNC relocs.
2031 (_bfd_sparc_elf_info_to_howto_ptr): Likewise.
2032 (elf_sparc_local_htab_hash, elf_sparc_local_htab_eq,
2033 elf_sparc_get_local_sym_hash): New.
2034 (_bfd_sparc_elf_create_dynamic_sections): Move PLT ops initialization
2036 (_bfd_sparc_elf_link_hash_table_create): ... to here. Allocate
2038 (_bfd_sparc_elf_link_hash_table_free): New.
2039 (create_ifunc_sections): New.
2040 (_bfd_sparc_elf_check_relocs): Unconditionally assign htab->elf.dynobj
2041 and call create_ifunc_sections(). For local STT_GNU_IFUNC symbols
2042 cons up a fake local hash table entry for it. Unconditionally add
2043 a PLT refcount for STT_GNU_IFUNC symbols when h->def_regular. Count
2044 dyn relocs for ifunc.
2045 (_bfd_sparc_elf_adjust_dynamic_symbol): Handle ifunc.
2046 (allocate_dynrelocs): Unconditionally emit a PLT entry when
2047 STT_GNU_IFUNC and h->def_regular. Count GOT dyn relocs for ifunc.
2048 (allocate_local_dynrelocs): New function.
2049 (_bfd_sparc_elf_size_dynamic_sections): Invoke it over the local hash
2050 table. Emit dynamic relocs to irelplt when not shared. Treat iplt
2052 (_bfd_sparc_elf_relocate_section): Handle ifunc relocations by hand.
2053 (_bfd_sparc_elf_finish_dynamic_symbol): Adjust for non-dynamic ifunc
2054 plt in iplt/irelplt.
2056 2010-02-08 Richard Sandiford <r.sandiford@uk.ibm.com>
2058 * xcofflink.c (_bfd_xcoff_bfd_final_link): When calculating
2059 max_contents_size, only consider sections whose contents must
2062 2010-02-09 Alan Modra <amodra@gmail.com>
2064 * elf64-ppc.c (allocate_dynrelocs): Remove unused got structs here..
2065 (ppc64_elf_size_dynamic_sections): ..and here..
2066 (merge_got_entries): ..rather than here.
2068 2010-02-09 Alan Modra <amodra@gmail.com>
2070 * elf64-ppc.c (struct ppc_link_hash_table): Add do_multi_toc.
2071 (has_small_toc_reloc): Define.
2072 (ppc64_elf_check_relocs): Set the above flags.
2073 (ppc64_elf_edit_opd): Delete obfd param.
2074 (ppc64_elf_tls_optimize): Likewise.
2075 (ppc64_elf_edit_toc): Likewise.
2076 (ppc64_elf_tls_setup): Likewise. Add no_multi_toc param.
2077 * elf64-ppc.h: Update prototypes.
2079 2010-02-08 Alan Modra <amodra@gmail.com>
2081 * section.c (struct bfd_section): Delete has_tls_reloc,
2082 has_tls_get_addr_call, has_gp_reloc, need_finalize_relax, reloc_done.
2083 Add sec_flg0 thru sec_flg5.
2084 (BFD_FAKE_SECTION): Update for changed flags.
2085 * ecoff.c (bfd_debug_section): Likewise.
2086 * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
2087 * elf64-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
2088 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Update.
2089 * elf32-xtensa.c (reloc_done): Define.
2090 * elfxx-ia64.c (skip_relax_pass_0, skip_relax_pass_1): Update.
2091 * bfd-in2.h: Regenerate.
2093 2010-02-08 Tristan Gingold <gingold@adacore.com>
2095 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Set reloc.r_extern
2096 for non-scattered relocations.
2098 2010-02-08 Nathan Sidwell <nathan@codesourcery.com>
2100 * elf32-ppc.c (ppc_elf_begin_write_processing): Allow empty
2101 apuinfo sections, only scan input sections once and reuse the
2104 2010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
2106 * archures.c (bfd_mach_ppc_titan): Define.
2107 * bfd-in2.h: Regenerate.
2108 * cpu-powerpc.c (bfd_powerpc_archs): Add titan entry.
2110 2010-02-08 Alan Modra <amodra@gmail.com>
2112 * elf32-ppc.c (ppc_elf_check_relocs): Remove dead ifunc code.
2114 2010-02-05 Sterling Augustine <sterling@tensilica.com>
2116 * elf.c (assign_file_positions_for_load_sections) Update lma of
2117 section if necessary. Fixes Bugzilla 11219.
2119 2010-02-05 H.J. Lu <hongjiu.lu@intel.com>
2121 * elf32-i386.c: Remove trailing white spaces.
2122 * elf64-x86-64.c: Likewise.
2124 2010-02-03 Nick Clifton <nickc@redhat.com>
2126 * elf-bfd.h (emum elf_object_id): Rename to elf_target_id. Add
2127 entries for other architectures.
2128 (struct elf_link_hash_table): Add hash_table_id field.
2129 (elf_hash_table_id): New accessor macro.
2130 * elflink.c (_bfd_elf_link_hash_table_init): Add target_id
2132 * elf-m10300.c (elf32_mn10300_hash_table): Check table id before
2133 returning cast pointer.
2134 (elf32_mn10300_link_hash_table_create): Identify new table as
2135 containing MN10300 extensions.
2136 (mn10300_elf_relax_section): Check pointer returned by
2137 elf32_mn10300_hash_table.
2138 * elf32-arm.c: Likewise, except using ARM extensions.
2139 * elf32-avr.c: Likewise, except using AVR extensions.
2140 * elf32-bfin.c: Likewise, except using BFIN extensions.
2141 * elf32-cris.c: Likewise, except using CRIS extensions.
2142 * elf32-frv.c: Likewise, except using FRV extensions.
2143 * elf32-hppa.c: Likewise, except using HPPA32 extensions.
2144 * elf32-i386.c: Likewise, except using I386 extensions.
2145 * elf32-lm32.c: Likewise, except using LM32 extensions.
2146 * elf32-m32r.c: Likewise, except using M32RM extensions.
2147 * elf32-m68hc11.c: Likewise, except using M68HC11 extensions.
2148 * elf32-m68hc1x.c: Likewise, except using M68HC11 extensions.
2149 * elf32-m68hc1x.h: Likewise, except using M68HC11 extensions.
2150 * elf32-m68k.c: Likewise, except using M68K extensions.
2151 * elf32-microblaze.c: Likewise, except using MICROBLAZE extensions.
2152 * elf32-ppc.c: Likewise, except using PPC32 extensions.
2153 * elf32-s390.c: Likewise, except using S390 extensions.
2154 * elf32-sh.c: Likewise, except using SH extensions.
2155 * elf32-spu.c: Likewise, except using SPU extensions.
2156 * elf32-xtensa.c: Likewise, except using XTENSA extensions.
2157 * elf64-alpha.c: Likewise, except using ALPHA extensions.
2158 * elf64-hppa.c: Likewise, except using HPPA64 extensions.
2159 * elf64-ppc.c: Likewise, except using PPC64 extensions.
2160 * elf64-s390.c: Likewise, except using S390 extensions.
2161 * elf64-x86-64.c: Likewise, except using X86_64 extensions.
2162 * elfxx-ia64.c: Likewise, except using IA64 extensions.
2163 * elfxx-mips.c: Likewise, except using MIPS extensions.
2164 * elfxx-sparc.c: Likewise, except using SPARC extensions.
2165 * elfxx-sparc.h: Likewise, except using SPARC extensions.
2166 * elf32-cr16.c (struct elf32_cr16_link_hash_table): Delete
2167 redundant structure.
2168 (elf32_cr16_hash_table): Delete unused macro.
2169 (elf32_cr16_link_hash_traverse): Delete unused macro.
2170 * elf32-score.c: Likewise.
2171 * elf32-score7.c: Likewise.
2172 * elf32-vax.c: Likewise.
2173 * elf64-sh64.c: Likewise.
2175 2010-02-03 Alan Modra <amodra@gmail.com>
2177 * elf64-ppc.c (struct plt_entry): Move earlier in file.
2178 (struct got_entry): Likewise. Add is_indirect and got.ent fields.
2179 (struct ppc64_elf_obj_tdata): Change tlsld_got to be a struct got_entry.
2181 (struct ppc_link_hash_table): Add got_reli_size and second_toc_pass.
2182 Remove no_multi_toc.
2183 (update_local_sym_info, ppc64_elf_check_relocs): Clear is_indirect
2184 when allocating a new struct got_entry.
2185 (allocate_got): New function, extracted from..
2186 (allocate_dynrelocs): ..here. Abort on got entry in non-ppc64 bfd.
2187 (ppc64_elf_size_dynamic_sections): Track got relocs allocated in
2188 .reliplt by got_reli_size. Set owner on ppc64_tlsld_got entries.
2189 (ppc64_elf_setup_section_lists): Remove output_bfd param and
2190 no_multi_toc, add add_stub_section and layout_sections_again. Stash
2191 new params in htab. Extract some code to..
2192 (ppc64_elf_start_multitoc_partition): ..here. New function.
2193 (ppc64_elf_next_toc_section): Check for linker script errors. Handle
2194 second pass toc scan.
2195 (merge_got_entries, merge_global_got, reallocate_got): New functions.
2196 (ppc64_elf_reinit_toc): Rename to..
2197 (ppc64_elf_finish_multitoc_partition): ..this.
2198 (ppc64_elf_layout_multitoc): New function.
2199 (ppc64_elf_size_stubs): Delete output_bfd, add_stub_section and
2200 layout_sections_again params.
2201 (ppc64_elf_relocate_section): Handle indirect got entries.
2202 * elf64-ppc.h: Update prototypes. Declare new functions.
2204 2010-02-02 H.J. Lu <hongjiu.lu@intel.com>
2206 * elf-bfd.h (elfcore_write_xstatereg): New.
2208 * elf.c (elfcore_grok_xstatereg): New.
2209 (elfcore_write_xstatereg): Likewise.
2210 (elfcore_grok_note): Handle NT_X86_XSTATE.
2211 (elfcore_write_register_note): Handle .reg-xstate section.
2213 2010-02-01 Tristan Gingold <gingold@adacore.com>
2215 * som.c (som_write_ar_hdr): Define this macro.
2217 2010-01-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2219 * elf32-hppa.c (final_link_relocate): Convert R_PARISC_TLS_GD21L,
2220 R_PARISC_TLS_LDM21L and R_PARISC_TLS_IE21L relocations that use the
2221 linkage table pointer to use the global table pointer if not doing
2224 2010-01-29 Joel Brobecker <brobecker@adacore.com>
2226 * elf.c (elfcore_grok_lwpstatus): Do not overwrite the core signal
2227 if it has already been set.
2229 2010-01-27 Tristan Gingold <gingold@adacore.com>
2231 * vms.h: Remove trailing spaces.
2232 (struct hdr_struct): Remove unused hdr_c_cpr field.
2233 (enum file_format_enum): Add comments.
2234 * vms.c (vms_bfd_print_private_bfd_data): New function that
2236 Remove trailing spaces.
2237 * vms-misc.c: Improve comments.
2238 (_bfd_vms_get_object_record): Also handle files without pads.
2239 * vms-hdr.c (_bfd_vms_write_dbg): Fix format string.
2240 * vms-gsd.c (struct flagdescstruct): Make name field const.
2241 (gsyflagdesc): Fix typo.
2243 2010-01-27 Alan Modra <amodra@gmail.com>
2246 * elf64-ppc.c (struct ppc_link_hash_table): Add toc_bfd, toc_first_sec.
2247 (ppc64_elf_setup_section_lists): Init them.
2248 (ppc64_elf_next_toc_section): Don't partition multi-toc between .got
2249 and .toc on the same input file.
2250 (ppc64_elf_relocate_section): Correct GOT entry offset.
2252 2010-01-26 Tristan Gingold <gingold@adacore.com>
2254 * targets.c (BFD_JUMP_TABLE_ARCHIVE): Add initializer for write_ar_hdr.
2255 (bfd_target): Add _bfd_write_ar_hdr_fn field.
2256 * archive.c (is_bsd44_extended_name): New macro.
2257 (_bfd_generic_read_ar_hdr_mag): Use it. Add extra_size.
2258 (bfd_slurp_armap): Also check for "__.SYMDEF" as a BSD4.4 extended
2260 (_bfd_archive_bsd44_construct_extended_name_table): New function.
2261 (_bfd_generic_write_ar_hdr): Ditto.
2262 (_bfd_bsd44_write_ar_hdr): Ditto.
2263 (_bfd_write_archive_contents): Call _bfd_write_ar_hdr.
2264 (bsd_write_armap): Adjust firstreal computation.
2265 * libbfd-in.h (struct areltdata): Add extra_size field.
2266 (_bfd_generic_write_ar_hdr): Add prototype.
2267 (_bfd_bsd44_write_ar_hdr): Ditto.
2268 (_bfd_write_ar_hdr): Define.
2269 (_bfd_noarchive_write_ar_hdr): Ditto.
2270 (_bfd_archive_bsd_write_ar_hdr): Ditto.
2271 (_bfd_archive_coff_write_ar_hdr): Ditto.
2272 (_bfd_archive_bsd44_slurp_armap): Ditto.
2273 (_bfd_archive_bsd44_slurp_extended_name_table): Ditto.
2274 (_bfd_archive_bsd44_construct_extended_name_table): New prototype.
2275 (_bfd_archive_bsd44_truncate_arname): Ditto.
2276 (_bfd_archive_bsd44_write_armap): Ditto.
2277 (_bfd_archive_bsd44_read_ar_hdr): Ditto.
2278 (_bfd_archive_bsd44_write_ar_hdr): Ditto.
2279 (_bfd_archive_bsd44_openr_next_archived_file): Ditto.
2280 (_bfd_archive_bsd44_get_elt_at_index): Ditto.
2281 (_bfd_archive_bsd44_generic_stat_arch_elt): Ditto.
2282 (_bfd_archive_bsd44_update_armap_timestamp): Ditto.
2283 * libbfd.h: Regenerate.
2284 * oasys.c (oasys_write_ar_hdr): Define.
2285 * libecoff.h (_bfd_ecoff_write_ar_hdr): Define.
2286 * ieee.c (ieee_write_ar_hdr): Define.
2287 * elf64-mips.c (bfd_elf64_archive_write_ar_hdr): Define.
2288 * coff-rs6000.c (rs6000coff_vec): Adjust for write_ar_hdr field.
2289 (bfd_pmac_xcoff_backend_data): Ditto.
2290 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
2291 (bfd_xcoff_aix5_backend_data): Ditto.
2292 * coff-alpha.c (alpha_ecoff_write_ar_hdr): Define.
2293 * aout-target.h (MY_write_ar_hdr): Define it if not defined.
2294 * aout-tic30.c (MY_write_ar_hdr): Ditto.
2295 * mach-o-target.c (TARGET_NAME): Use _bfd_archive_bsd44 archive.
2296 (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
2297 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
2298 (bfd_mach_o_construct_extended_name_table)
2299 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
2300 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
2301 (bfd_mach_o_update_armap_timestamp): Moved to mach-o.c
2302 * mach-o.c (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
2303 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
2304 (bfd_mach_o_construct_extended_name_table)
2305 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
2306 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
2307 (bfd_mach_o_update_armap_timestamp): Moved from mach-o-target.c
2308 * bfd-in2.h: Regenerate.
2310 2010-01-26 Alan Modra <amodra@gmail.com>
2311 H.J. Lu <hongjiu.lu@intel.com>
2314 * elflink.c (elf_link_output_extsym): Do not ignore undefined
2315 symbols with ref_regular set when gc_sections is active.
2317 2010-01-25 Alan Modra <amodra@gmail.com>
2320 * elf64-ppc.c (ppc64_elf_tls_optimize): Optimize tls sequences
2321 with relocations against undefined weak symbols.
2322 (ppc64_elf_relocate_section): Don't optimize calls to undefined
2323 weak functions if the symbol is dynamic.
2324 (ppc64_elf_relocate_section): Edit tprel tls sequences.
2325 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2326 (_bfd_elf_ppc_at_tprel_transform): New function.
2327 * bfd-in.h (_bfd_elf_ppc_at_tprel_transform): Declare.
2328 * bfd-in2.h: Regenerate.
2330 2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
2332 * coff-rs6000.c (xcoff_howto_table): Change size to 0 and bitsize to 1.
2333 (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_NONE.
2334 * coff64-rs6000.c (xcoff64_howto_table): Change size to 0 and
2336 (xcoff64_reloc_type_lookup): Handle BFD_RELOC_NONE.
2338 2010-01-21 Nick Clifton <nickc@redhat.com>
2340 * elflink.c (elf_link_add_object_symbols): Look up name of
2341 undefined symbol both before and after versioning has been
2342 applied. Do not bother with symbols that are weakly undefined.
2344 2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2346 * elf32-s390.c (elf32_s390_merge_private_bfd_data): New function.
2347 (bfd_elf32_bfd_merge_private_bfd_data): New macro definition.
2349 2010-01-19 Cary Coutant <ccoutant@google.com>
2351 * dwarf2.c (read_attribute_value): Add DW_FORM_ref_sig8.
2353 2010-01-19 Daisuke Hatayama <d.hatayama@jp.fujitsu.com>
2354 Alan Modra <amodra@gmail.com>
2356 * elfcode.h (elf_swap_ehdr_out): Handle e_phnum > 0xffff.
2357 (elf_object_p): Read e_phnum extension.
2358 (elf_write_shdrs_and_ehdr): Write e_phnum extension.
2359 * elfcore.h (elf_core_file_p): Read e_phnum extension. Sanity check
2360 that we can read last program header.
2362 2010-01-19 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2364 * elf32-arm.c (elf32_arm_howto_table_1): Correct bitsize of
2365 R_ARM_THM_CALL entry.
2366 (elf32_arm_final_link_relocate): Correct calculation of
2367 reloc_signed_max when doing a R_ARM_THM_CALL, R_ARM_THM_XPC22,
2368 or R_ARM_THM_JUMP24 relocation.
2370 2010-01-18 Alan Modra <amodra@gmail.com>
2373 * coffcode.h (coff_compute_section_file_positions): Move Rs6000COFF_C
2374 block past vars in COFF_IMAGE_WITH_PE block. Report error on more
2377 2010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
2379 Fix compilation warning on gcc-3.4.
2380 * vms-tir.c (start_etir_record, sto_imm): Rename the prototype
2381 parameter index to sec_index according to the function definition.
2383 2010-01-13 Chao-ying Fu <fu@mips.com>
2385 * elfxx-mips.c (JR_TO_B_P): New define to transform JR to B.
2386 It is true for all CPUs.
2387 (jal_reloc_p): New function.
2388 (mips_elf_calculate_relocation): Rename require_jalxp to
2390 Update comment for CROSS_MODE_JUMP_P.
2391 Set up cross_mode_jump_p based on the mode change.
2392 (mips_elf_perform_relocation): Rename require_jalx to cross_mode_jump_p.
2393 Update comment for CROSS_MODE_JUMP_P.
2394 Test cross_mode_jump_p and jal_reloc_p to turn jal to jalx.
2395 Use !cross_mode_jump_p to guard conversion.
2396 Convert "jr t9" to "b", if possible.
2397 (_bfd_mips_elf_relocate_section): Rename require_jalx to
2399 Pass &cross_mode_jump_p to call mips_elf_calculate_relocation.
2400 Pass cross_mode_jump_p to call mips_elf_perform_relocation.
2402 2010-01-13 Nick Clifton <nickc@redhat.com>
2404 * cpu-m32c.c (m32c_scan): New function. Ensures that a scan for
2405 "m32c" returns the m32c arch_info_struct and not the m16c
2407 (arch_info_struct): Use the new scan function.
2408 (bfd_m32c_arch): Likewise.
2410 2010-01-13 Tristan Gingold <gingold@adacore.com>
2412 * config.bfd: Remove duplicated target vector for i386-*-darwin.
2413 Appends new arch instead of overriding.
2414 Use mach_o_x86_64_vec for x86_64-*-darwin.
2415 * configure.in: Add mach_o_x86_64_vec.
2416 * configure: Regenerate.
2417 * targets.c: Declare mach_o_x86_64_vec, add it to _bfd_target_vector.
2418 * Makefile.am (BFD64_BACKENDS): Add mach-o-x86-64.lo
2419 (BFD64_BACKENDS_CFILES): Add mach-o-x86-64.c
2420 * Makefile.in: Regenerate.
2421 * mach-o-x86-64.c: New file.
2423 2010-01-13 Tristan Gingold <gingold@adacore.com>
2425 * reloc.c: Add MACH_O_X86_64 relocations.
2426 * bfd-in2.h: Regenerate.
2427 * libbfd.h: Regenerate.
2429 2010-01-13 Tristan Gingold <gingold@adacore.com>
2431 * archive.c (normalize): Use lbasename.
2432 (bfd_bsd_truncate_arname): Ditto.
2433 (bfd_gnu_truncate_arname): Ditto.
2435 2010-01-12 Tristan Gingold <gingold@adacore.com>
2437 * makefile.vms (CFLAGS): Turns warnings into informational messages.
2439 2010-01-11 Tristan Gingold <gingold@adacore.com>
2441 * mach-o.h: Add x86-64 relocation types.
2443 2010-01-11 Tristan Gingold <gingold@adacore.com>
2445 * mach-o.h (bfd_mach_o_backend_data): Add arch field.
2446 (bfd_mach_o_set_arch_mach): New prototype.
2447 * mach-o.c (bfd_mach_o_mkobject): Define with bfd_mach_o_gen_mkobject.
2448 (bfd_mach_o_set_arch_mach): New function.
2449 (bfd_mach_o_gen_mkobject): New function.
2450 Set TARGET_ARCHITECTURE for the generic back-ends.
2451 * mach-o-target.c (bfd_mach_o_set_arch_mach): Remove define.
2452 Check that TARGET_ARCHITECTURE is defined.
2453 Add TARGET_ARCHITECTURE in TARGET_NAME_BACKEND structure.
2454 * mach-o-i386.c (TARGET_ARCHITECTURE): Define.
2456 2010-01-11 Tristan Gingold <gingold@adacore.com>
2458 * archive.c (bfd_slurp_armap): Also check for Mach-O sorted armap.
2460 2010-01-11 Nick Clifton <nickc@redhat.com>
2462 * elf32-v850.c (v850_elf_perform_relocation): Fix overflow
2463 handling of R_V850_HI16_S relocation.
2465 2010-01-11 Alan Modra <amodra@gmail.com>
2468 * dwarf1.c (parse_die): Correct FORM_STRING data pointer increment.
2470 2010-01-11 Alan Modra <amodra@gmail.com>
2473 * dwarf2.c (struct comp_unit): Add sec_info_ptr.
2474 (find_abstract_instance_name): Use it.
2475 (parse_comp_unit): Set it.
2477 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2479 * Makefile.in: Regenerate.
2480 * configure: Regenerate.
2482 2010-01-08 Tristan Gingold <gingold@adacore.com>
2484 * archive.c: Remove bfd_special_undocumented_glue.
2486 2010-01-08 Alan Modra <amodra@gmail.com>
2489 * elf32-cr16.c (elf32_cr16_gc_mark_hook): Call _bfd_elf_gc_mark_hook.
2490 * elf32-microblaze.c (microblaze_elf_gc_mark_hook): Likewise.
2491 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
2493 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
2496 * elflink.c (elf_link_check_versioned_symbol): Don't abort if
2497 a symbol referenced by DSO is is defined in a non-shared object
2500 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
2503 * elflink.c (_bfd_elf_gc_mark_hook): Check section XXX for
2504 undefined __start_XXX/__stop_XXX in all input files and set
2507 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
2510 * elflink.c (elf_gc_sweep): Keep SHT_NOTE section.
2512 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
2514 * bfd.m4 (BFD_HAVE_SYS_PROCFS_TYPE): Define _STRUCTURE_PROC
2515 before including procfs.h.
2516 (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Likewise.
2517 * configure.in: Added autoconf probe for the pr_fpreg member.
2518 * configure: Regenerated.
2519 * config.in: Regenerated.
2520 * elf.c: Define _STRUCTURE_PROC before including procfs.h.
2522 2010-01-04 Joel Brobecker <brobecker@adacore.com>
2524 Fix -Wshadow warnings in dwarf2.c (seen on alpha-tru64).
2525 * dwarf2.c (concat_filename): Rename dirname with dir_name
2526 to void shadowing the dirname function.
2527 Rename subdirname with subdir_name to stay consistent with
2528 the new dir_name variable name.
2530 2010-01-04 Edmar Wienskoski <edmar@freescale.com>
2532 * archures.c: Add bfd_mach_ppc_e500mc64.
2533 * bfd-in2.h: Regenerate.
2534 * cpu-powerpc.c (bfd_powerpc_archs): Add entry for
2535 bfd_mach_ppc_e500mc64.
2537 2010-01-01 Joel Brobecker <brobecker@adacore.com>
2539 Fix -Wshadow warnings (seen on ppc-aix)
2540 * xcofflink.c: Replace finfo by flinfo throughout.
2542 For older changes see ChangeLog-2009
2548 version-control: never
projects / binutils-gdb.git / blob