1 2010-09-02 Richard Henderson <rth@redhat.com>
3 * config.bfd (x86_64-*-mingw*): Select 32-bit pei vectors too.
5 2010-09-01 Pedro Alves <pedro@codesourcery.com>
7 * netbsd-core.c (netbsd_core_core_file_pid): Renamed to ...
8 (netbsd_core_file_pid): ... this.
10 2010-09-01 Tristan Gingold <gingold@adacore.com>
12 * coffcode.h (coff_slurp_line_table): Add a cast.
13 (coff_slurp_reloc_table): Ditto.
15 2010-08-30 Gunther Nikl <gnikl@users.sourceforge.net>
17 * cisco-core.c (cisco_core_file_pid): Define.
19 2010-08-30 Alan Modra <amodra@gmail.com>
22 * elf.c (copy_elf_program_header): Calculate map->header_size
23 from lowest_section, not first_section. Validate program
24 header p_paddr against section lma. Find lowest_section in
25 second loop over headers.
27 2010-08-28 Alan Modra <amodra@gmail.com>
29 * elflink.c (_bfd_elf_dynamic_symbol_p): Rename param. Make
31 (_bfd_elf_symbol_refs_local_p): Expand comment.
32 (elf_link_output_extsym): Fix style nit.
34 2010-08-26 Nathan Sidwell <nathan@codesourcery.com>
36 * elf32-arm.c (elf32_arm_final_link): Process stub sections
39 2010-08-25 H.J. Lu <hongjiu.lu@intel.com>
42 * elflink.c (elf_link_add_object_symbols): Don't set
43 unique_global for non-ELF hash link table.
45 2010-08-25 H.J. Lu <hongjiu.lu@intel.com>
48 * elf-bfd.h (elf_backend_data): Add target_id.
49 (bfd_elf_make_generic_object): Renamed to ...
50 (bfd_elf_make_object): This.
52 * elf.c (bfd_elf_make_generic_object): Removed.
53 (bfd_elf_make_object): New.
54 (bfd_elf_mkcorefile): Really treat it as an object file.
56 * elf-m10300.c (ELF_TARGET_ID): New.
57 * elf32-arm.c (ELF_TARGET_ID): Likewise.
58 * elf32-bfin.c (ELF_TARGET_ID): Likewise.
59 * elf32-cris.c (ELF_TARGET_ID): Likewise.
60 * elf32-frv.c (ELF_TARGET_ID): Likewise.
61 * elf32-i386.c (ELF_TARGET_ID): Likewise.
62 * elf32-lm32.c (ELF_TARGET_ID): Likewise.
63 * elf32-m32r.c (ELF_TARGET_ID): Likewise.
64 * elf32-m68hc11.c (ELF_TARGET_ID): Likewise.
65 * elf32-m68hc12.c (ELF_TARGET_ID): Likewise.
66 * elf32-m68k.c (ELF_TARGET_ID): Likewise.
67 * elf32-microblaze.c (ELF_TARGET_ID): Likewise.
68 * elf32-ppc.c (ELF_TARGET_ID): Likewise.
69 * elf32-s390.c (ELF_TARGET_ID): Likewise.
70 * elf32-sh.c (ELF_TARGET_ID): Likewise.
71 * elf32-sparc.c (ELF_TARGET_ID): Likewise.
72 * elf32-spu.c (ELF_TARGET_ID): Likewise.
73 * elf32-tic6x.c (ELF_TARGET_ID): Likewise.
74 * elf32-xtensa.c (ELF_TARGET_ID): Likewise.
75 * elf64-alpha.c (ELF_TARGET_ID): Likewise.
76 * elf64-hppa.c (ELF_TARGET_ID): Likewise.
77 * elf64-ppc.c (ELF_TARGET_ID): Likewise.
78 * elf64-s390.c (ELF_TARGET_ID): Likewise.
79 * elf64-x86-64.c (ELF_TARGET_ID): Likewise.
80 * elfxx-ia64.c (ELF_TARGET_ID): Likewise.
82 * elf32-hppa.c (elf32_hppa_mkobject): Removed.
83 (bfd_elf32_mkobject): Likewise.
86 * elf32-mips.c (ELF_TARGET_ID): New.
87 (bfd_elf32_mkobject): Removed.
89 * elf64-mips.c (ELF_TARGET_ID): New.
90 (bfd_elf64_mkobject): Removed.
92 * elfn32-mips.c (ELF_TARGET_ID): New.
93 (bfd_elf32_mkobject): Removed.
95 * elfxx-mips.c (_bfd_mips_elf_mkobject): Removed.
96 * elfxx-mips.h (_bfd_mips_elf_mkobject): Likewise.
98 * elfxx-target.h (bfd_elfNN_mkobject): Default to
100 (ELF_TARGET_ID): New. Default to GENERIC_ELF_DATA.
101 (elfNN_bed): Initialize target_id.
103 2010-08-25 Julian Brown <julian@codesourcery.com>
105 * elf32-arm.c (arm_stub_required_alignment): New.
106 (arm_build_one_stub): Use above to partition stubs.
107 (make_branch_to_a8_stub): Use arm_stub_a8_veneer_lwm not
108 arm_stub_a8_veneer_b_cond.
110 2010-08-25 Alan Modra <amodra@gmail.com>
112 * aout-arm.c (MY(bfd_reloc_type_lookup)): Use bfd_arch_bits_per_address.
113 * aout-ns32k.c (MY(bfd_reloc_type_lookup)): Likewise.
114 * aoutx.h (NAME(aout,reloc_type_lookup)): Likewise.
115 * coff-arm.c (coff_arm_reloc_type_lookup): Likewise.
116 * elf-hppa.h (elf_hppa_reloc_final_type): Likewise.
117 * reloc.c (bfd_default_reloc_type_lookup): Likewise.
118 * riscix.c (riscix_reloc_type_lookup): Likewise.
120 2010-08-25 Alan Modra <amodra@gmail.com>
122 * elf.c (_bfd_elf_map_sections_to_segments): Don't load program
123 headers if any loaded section wraps the address space. Simplify
124 ~(m-1) to -m. Use lma rather than vma when determining whether
125 note sections are adjacent.
127 2010-08-22 H.J. Lu <hongjiu.lu@intel.com>
130 * elflink.c (elf_link_add_object_symbols): Don't check relocation
131 if input ELF object ID doesn't match output.
133 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
135 * configure: Regenerate.
137 2010-08-20 H.J. Lu <hongjiu.lu@intel.com>
139 * merge.c (sec_merge_emit): Revert the last checkin.
141 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
143 * elf32-sh.c (sh_elf_relocate_section): Handle non-ELF output
146 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
148 * elf32-m68k.c (bfd_elf_m68k_set_target_options): Don't set GOT
149 options unless an m68k hash table has been found.
151 2010-08-20 Nick Clifton <nickc@redhat.com>
153 * merge.c (sec_merge_emit): Do not zero pad sections that do not
156 2010-08-18 Pedro Alves <pedro@codesourcery.com>
160 * bfd-in2.h: Regenerate.
161 * corefile.c (bfd_core_file_pid): New.
163 * targets.c (BFD_JUMP_TABLE_CORE): Add NAME##_core_file_pid.
164 (struct bfd_target) <_core_file_pid>: New.
166 * libbfd-in.h (_bfd_nocore_core_file_pid): Declare.
167 * libbfd.c (_bfd_nocore_core_file_pid): New.
169 * elf-bfd.h (bfd_elf32_core_file_pid, bfd_elf64_core_file_pid):
171 * elfcode.h (elf_core_file_pid): New define.
172 * elfcore.h (elf_core_file_pid): New function.
174 * elf.c (elfcore_make_pid): Rewrite.
175 (elfcore_grok_prstatus): Only set core_pid if not set yet.
176 (elfcore_grok_prstatus) [!HAVE_PRSTATUS_T_PR_WHO]: Fallback to
177 getting the lwpid from prstat.pr_pid.
179 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Write the LWPID to
180 elf_tdata's core_lwpid instead of to core_pid.
181 (elf64_x86_64_grok_psinfo): Extract the the main process's PID,
182 and store it in elf_tdata's core_pid field.
183 * elf32-i386.c (elf_i386_grok_prstatus): Write the LWPID to
184 elf_tdata's core_lwpid instead of to core_pid.
185 (elf_i386_grok_psinfo): Extract the the main process's PID, and
186 store it in elf_tdata's core_pid field.
188 * elf32-am33lin.c (elf32_am33lin_grok_prstatus): Write the LWPID
189 to elf_tdata's core_lwpid instead of to core_pid.
190 * elf32-arm.c (elf32_arm_nabi_grok_prstatus): Write the LWPID to
191 elf_tdata's core_lwpid instead of to core_pid.
192 * elf32-cris.c (cris_elf_grok_prstatus): Write the LWPID to
193 elf_tdata's core_lwpid instead of to core_pid.
194 * elf32-frv.c (elf32_frv_grok_prstatus): Write the LWPID to
195 elf_tdata's core_lwpid instead of to core_pid.
196 * elf32-hppa.c (elf32_hppa_grok_prstatus): Write the LWPID to
197 elf_tdata's core_lwpid instead of to core_pid.
198 * elf32-mips.c (elf32_mips_grok_prstatus): Write the LWPID to
199 elf_tdata's core_lwpid instead of to core_pid.
200 * elf32-ppc.c (ppc_elf_grok_prstatus): Write the LWPID to
201 elf_tdata's core_lwpid instead of to core_pid.
202 * elf32-s390.c (elf_s390_grok_prstatus): Write the LWPID to
203 elf_tdata's core_lwpid instead of to core_pid.
204 * elf32-score.c (s3_bfd_score_elf_grok_prstatus): Write the LWPID
205 to elf_tdata's core_lwpid instead of to core_pid.
206 * elf32-score7.c (s7_bfd_score_elf_grok_prstatus): Write the LWPID
207 to elf_tdata's core_lwpid instead of to core_pid.
208 * elf32-sh.c (elf32_shlin_grok_prstatus): Write the LWPID to
209 elf_tdata's core_lwpid instead of to core_pid.
210 * elf32-xtensa.c (elf_xtensa_grok_prstatus): Write the LWPID to
211 elf_tdata's core_lwpid instead of to core_pid.
212 * elf64-hppa.c (elf64_hppa_grok_prstatus): Write the LWPID to
213 elf_tdata's core_lwpid instead of to core_pid.
214 * elf64-mips.c (elf64_mips_grok_prstatus): Write the LWPID to
215 elf_tdata's core_lwpid instead of to core_pid.
216 * elf64-ppc.c (ppc64_elf_grok_prstatus): Write the LWPID to
217 elf_tdata's core_lwpid instead of to core_pid.
218 * elfn32-mips.c (elf32_mips_grok_prstatus): Write the LWPID to
219 elf_tdata's core_lwpid instead of to core_pid.
221 * plugin.c (bfd_plugin_core_file_pid): New function.
222 * aout-target.h (MY_core_file_pid): Define.
223 * aout-tic30.c (MY_core_file_pid, MY_core_file_p): New defines.
224 * coff-rs6000.c (coff_core_file_pid): New define.
225 (rs6000coff_vec, pmac_xcoff_vec): Use BFD_JUMP_TABLE_CORE.
226 * coff64-rs6000.c (coff_core_file_pid): New define.
227 (rs6000coff64_vec): Use BFD_JUMP_TABLE_CORE.
228 (xcoff64_core_file_pid): New define.
229 (aix5coff64_vec): Use BFD_JUMP_TABLE_CORE.
230 * mach-o-target.c (bfd_mach_o_core_file_pid): New define.
231 * aix386-core.c (aix386_core_file_pid): New define.
232 * hppabsd-core.c (hppabsd_core_core_file_pid): New define.
233 * hpux-core.c (hpux_core_core_file_pid): New define.
234 * irix-core.c (irix_core_core_file_pid): New define.
235 * lynx-core.c (lynx_core_file_pid): New define.
236 * osf-core.c (osf_core_core_file_pid): New define.
237 * ptrace-core.c (ptrace_unix_core_file_pid): New define.
238 * sco5-core.c (sco5_core_file_pid): New define.
239 * xcoff-target.h (coff_core_file_pid): New define.
240 * netbsd-core.c (netbsd_core_core_file_pid): New define.
242 2010-08-13 H.J. Lu <hongjiu.lu@intel.com>
245 * elf32-i386.c (elf_i386_finish_dynamic_sections): Check if
246 .got.plt section is discarded.
247 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Likewise.
249 2010-08-13 Nathan Sidwell <nathan@codesourcery.com>
251 * elf32-m69k.c (elf32_m68k_print_private_bfd_data): Detect EMAC_B
254 2010-08-12 H.J. Lu <hongjiu.lu@intel.com>
257 * Makefile.am (coff-tic4x.lo): New. Disable -Werror.
258 (coff-tic54x.lo): Likewise.
259 * Makefile.in: Regenerated.
261 2010-08-12 Todd Veldhuizen <todd.veldhuizen@logicblox.com>
264 * elflink.c (compute_bucket_count): Avoid futile long searches for
265 the best bucket size.
267 2010-08-09 Richard Henderson <rth@redhat.com>
270 * elf64-alpha.c (elf64_alpha_relax_tls_get_addr): Disallow relaxing
271 to tlshi/lo until pos0 and pos1 are adjacent. Use the destination
272 register from the tldgd insn.
274 2010-08-09 Catherine Moore <clm@codesourcery.com>
276 * elfxx-mips.c (mips_elf_perform_relocation): Improve
277 interlinking error message.
279 2010-08-06 Alan Modra <amodra@gmail.com>
281 * elf64-ppc.c (ha_reloc_match): Allow matches to other than r2.
282 (ppc64_elf_relocate_section): Nop out high part insn of large toc
283 code sequence when the high part of offset is zero.
285 2010-08-04 Tristan Gingold <gingold@adacore.com>
287 * vms-alpha.c (alpha_vms_build_fixups): Write the EICP.
288 (alpha_vms_bfd_final_link): Explicitly forbid relocatable links.
289 Clear the SEC_RELOC flag.
291 2010-08-04 Tristan Gingold <gingold@adacore.com>
293 * vms-alpha.c (alpha_vms_create_eisd_for_section): Make writable
294 sections with relocs.
295 (alpha_vms_add_fixup_lp): Set SEC_RELOC flag.
296 (alpha_vms_add_fixup_ca): Ditto.
297 (alpha_vms_add_fixup_qr): Ditto.
300 2010-08-04 Tristan Gingold <gingold@adacore.com>
302 * vms-alpha.c (alpha_vms_create_eisd_for_section): Do not make
303 CODE sections writable.
305 2010-08-04 Tristan Gingold <gingold@adacore.com>
307 * vms-alpha.c (alpha_vms_add_lw_fixup): Renamed to ...
308 (alpha_vms_add_fixup_lr): ... this for consistency.
309 (alpha_vms_add_qw_fixup): Removed.
311 (vms_get_symbol_info): Adjust type for unknown sections.
313 2010-08-04 Tristan Gingold <gingold@adacore.com>
315 * vms-alpha.c (_bfd_vms_slurp_egsd): Use the canonical absolute
316 section for any absolute section. Remove some debugging code.
318 2010-08-03 DJ Delorie <dj@redhat.com>
320 * elf32-m32c.c (ELF_MAXPAGESIZE): Change page size to 256 bytes.
322 2010-08-03 Tristan Gingold <gingold@adacore.com>
324 * vms-misc.c (vms_convert_to_var): Make it static.
325 (_bfd_vms_convert_to_var_unix_filename): Make it public.
327 2010-08-03 Tristan Gingold <gingold@adacore.com>
329 * makefile.vms (OBJS): Update list.
331 2010-08-03 Tristan Gingold <gingold@adacore.com>
333 * vms-alpha.c (_bfd_vms_slurp_egsd): Do not set SEC_HAS_CONTENTS
334 nor SEC_RELOC for empty sections.
336 2010-08-03 Tristan Gingold <gingold@adacore.com>
338 * vms-alpha.c (evax_section_flags): Fix flags for absolute
339 section. Remove useless parenthesis.
341 2010-08-03 Tristan Gingold <gingold@adacore.com>
343 * vms-lib.c (vms_lib_bread_raw): Change type of BUF argument.
344 (vms_lib_bread, vms_lib_bopen): Adjust.
346 2010-08-02 Alan Modra <amodra@gmail.com>
349 * elf.c (assign_file_positions_for_load_sections): Use p_vaddr to
350 calculate off_adjust rather than first section vma.
352 2010-07-30 H.J. Lu <hongjiu.lu@intel.com>
354 * elflink.c (compute_bucket_count): Add ATTRIBUTE_UNUSED to info.
356 2010-07-30 Anthony Green <green@moxielogic.com>
358 * config.bfd (targ_cpu): Add moxie-*-rtems support.
360 2010-07-29 Alan Modra <amodra@gmail.com>
362 * elf64-ppc.c (ppc64_elf_edit_toc): Always adjust local syms in
363 .toc section, even when none are used in relocs.
365 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
367 * elfxx-mips.h: Include "elf/mips.h".
368 (gprel16_reloc_p): New static inline function.
369 * elfxx-mips.c (_bfd_mips_elf_check_relocs)
370 [R_MIPS16_GOT16, R_MIPS_GOT16, R_MIPS_GOT_HI16, R_MIPS_GOT_LO16]:
372 (_bfd_mips_elf_relocate_section)[bfd_reloc_overflow]: Use
374 * elf32-mips.c (mips_info_to_howto_rel): Likewise.
375 * elfn32-mips.c (mips_info_to_howto_rel): Likewise.
377 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
379 * elf64-mips.c (mips_elf64_howto_table_rela)
380 [R_MIPS_TLS_DTPMOD64]: Clear partial_inplace.
381 [R_MIPS_TLS_DTPREL64, R_MIPS_TLS_GD, R_MIPS_TLS_LDM]: Likewise.
382 [R_MIPS_TLS_DTPREL_HI16, R_MIPS_TLS_DTPREL_LO16]: Likewise.
383 [R_MIPS_TLS_GOTTPREL, R_MIPS_TLS_TPREL64]: Likewise.
384 [R_MIPS_TLS_TPREL_HI16, R_MIPS_TLS_TPREL_LO16]: Likewise.
385 * elfn32-mips.c (elf_mips_howto_table_rela)
386 [R_MIPS_TLS_DTPMOD32]: Likewise.
387 [R_MIPS_TLS_DTPREL32, R_MIPS_TLS_GD, R_MIPS_TLS_LDM]: Likewise.
388 [R_MIPS_TLS_DTPREL_HI16, R_MIPS_TLS_DTPREL_LO16]: Likewise.
389 [R_MIPS_TLS_GOTTPREL, R_MIPS_TLS_TPREL32]: Likewise.
390 [R_MIPS_TLS_TPREL_HI16, R_MIPS_TLS_TPREL_LO16]: Likewise.
392 2010-07-23 Naveen.H.S <naveen.S@kpitcummins.com>
393 Ina Pandit <ina.pandit@kpitcummins.com>
395 * archures.c (DESCRIPTION): Define bfd_mach_v850e2 and
397 * reloc.c (bfd_architecture): Define bfd_mach_v850e2 and
399 (BFD_RELOC_V850_16_PCREL, BFD_RELOC_V850_17_PCREL,
400 BFD_RELOC_V850_22_PCREL, BFD_RELOC_V850_23,
401 BFD_RELOC_V850_32_PCREL, BFD_RELOC_V850_32_ABS,
402 BFD_RELOC_V850_16_SPLIT_OFFSET, BFD_RELOC_V850_16_S1,
403 BFD_RELOC_V850_LO16_SPLIT_OFFSET, BFD_RELOC_V850_SDA_15_16_OFFSET,
404 BFD_RELOC_V850_ZDA_16_16_OFFSET, BFD_RELOC_V850_CALLT_15_16_OFFSET,
405 BFD_RELOC_V850_32_GOTPCREL, BFD_RELOC_V850_16_GOT,
406 BFD_RELOC_V850_32_GOT, BFD_RELOC_V850_22_PLT_PCREL,
407 BFD_RELOC_V850_32_PLT_PCREL, BFD_RELOC_V850_COPY,
408 BFD_RELOC_V850_GLOB_DAT, BFD_RELOC_V850_JMP_SLOT,
409 BFD_RELOC_V850_RELATIVE, BFD_RELOC_V850_16_GOTOFF,
410 BFD_RELOC_V850_32_GOTOFF, BFD_RELOC_V850_CODE,
411 BFD_RELOC_V850_DATA): New relocations for V850 target.
412 * config.bfd: Match all v850 targets.
413 * cpu-v850.c (arch_info_struct): Define V850e2 and V850e2v3.
414 * elf32-v850.c (v850_elf_check_relocs): Check the newly added
416 (v850_elf_perform_relocation ): Update the newly added
418 (v850_elf_howto_t): Update the specifications of added
420 (v850_elf_reloc_map): Update the relocation mappings.
421 (v850_elf_final_link_relocate): Maps added relocation into the
422 appropriate howto structure.
423 (v850_elf_object_p): Add support for V850E2 and V850E2V3.
424 (v850_elf_final_write_processing): Likewise.
425 (v850_elf_merge_private_bfd_data): Likewise.
426 (v850_elf_print_private_bfd_data): Likewise.
427 * libbfd.h: Regenerate.
428 * bfd-in2.h: Regenerate.
430 2010-07-23 Alan Modra <amodra@gmail.com>
432 * archive.c (_bfd_archive_bsd44_construct_extended_name_table):
433 Correct format specifier.
435 2010-07-22 Alan Modra <amodra@gmail.com>
437 * ecoff.c: Don't include aout/ranlib.h.
438 (_bfd_ecoff_slurp_armap): Use correct struct for ardata->symdefs.
439 (_bfd_ecoff_write_armap): Output ar_date and ar_size using
442 2010-07-22 Alan Modra <amodra@gmail.com>
444 * aoutx.h (some_aout_object_p): Don't set EXEC_P for files with
447 2010-07-20 Alan Modra <amodra@gmail.com>
449 * elf.c (assign_file_positions_for_load_sections): Check that
450 zero size sections are allocated in segments too.
451 (assign_file_positions_for_non_load_sections): Warn if zero
452 size alloc sections are found here.
453 (copy_elf_program_header): Don't drop zero size sections from
455 (copy_private_bfd_data): Check for changes in zero size sections.
457 2010-07-17 Alan Modra <amodra@gmail.com>
459 * elf.c (_bfd_elf_map_sections_to_segments): Force new segment
460 for sections with overlapping LMAs.
461 (assign_file_positions_for_load_sections): Catch overlap for
462 sections that wrap around the address space. Replace a
463 warning that duplicates ld's --check-sections error with a
464 warning that lma has been adjusted for overlapping sections.
466 2010-07-14 Cary Coutant <ccoutant@google.com>
469 * dwarf2.c (read_section): Revert patch for compressed debug sections.
470 (find_line): Likewise.
471 (read_and_uncompress_section): Remove.
473 2010-07-13 H.J. Lu <hongjiu.lu@intel.com>
476 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't
477 allocate .got.plt section if there are no GOT nor PLT
479 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
481 2010-07-13 H.J. Lu <hongjiu.lu@intel.com>
484 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Support
485 garbage collection against STT_GNU_IFUNC symbols.
487 * elf32-i386.c (elf_i386_get_local_sym_hash): Don't set
488 elf.plt.offset/elf.got.offset to -1.
489 (elf_i386_tls_transition): Skip TLS transition for functions.
490 (elf_i386_gc_sweep_hook): Support STT_GNU_IFUNC symbols.
492 * elf64-x86-64.c (elf64_x86_64_get_local_sym_hash): Don't set
493 elf.plt.offset/elf.got.offset to -1.
494 (elf64_x86_64_tls_transition): Skip TLS transition for functions.
495 (elf64_x86_64_gc_sweep_hook): Support STT_GNU_IFUNC symbols.
497 2010-07-12 H.J. Lu <hongjiu.lu@intel.com>
499 * elf32-i386.c (elf_i386_check_relocs): Re-indent.
500 (elf_i386_relocate_section): Likewise.
502 2010-07-06 H.J. Lu <hongjiu.lu@intel.com>
504 * dwarf2.c (add_line_info): Initialize prev_line.
506 2010-07-06 Alan Modra <amodra@gmail.com>
508 * elf32-ppc.c (ppc_elf_relax_section): Insert branch around
509 trampolines only for .init and .fini sections.
511 2010-07-05 Alan Modra <amodra@gmail.com>
513 * elf32-ppc.c: Formatting.
514 (ppc_elf_finish_dynamic_sections): Don't make plt_entry var static.
516 2010-07-03 Cary Coutant <ccoutant@google.com>
518 * compress.c (bfd_uncompress_section_contents): Add ATTRIBUTE_UNUSED.
519 * dwarf2.c (read_and_uncompress_section): New function.
520 (read_section): Call it.
521 (find_line): Likewise.
523 2010-07-01 Alan Modra <amodra@gmail.com>
525 * elf64-ppc.c (ppc64_elf_edit_toc): Use SYMBOL_CALLS_LOCAL rather
526 than SYMBOL_REFERENCES_LOCAL.
527 (ppc64_elf_relocate_section): Likewise.
529 2010-07-01 Alan Modra <amodra@gmail.com>
531 * elf64-ppc.c (ppc64_elf_edit_toc): Keep toc entries for ifuncs.
533 2010-06-29 Alan Modra <amodra@gmail.com>
535 * cpu-maxq.c: Delete file.
536 * coff-maxq.c: Delete file.
537 * Makefile.am: Remove references to maxq.
538 * archures.c: Likewise.
539 * coffcode.h: Likewise.
540 * configure.in: Likewise.
541 * targets.c: Likewise.
542 * config.bfd: Move maxq from obsolete to removed.
543 * Makefile.in: Regenerate.
544 * bfd-in2.h: Regenerate.
545 * configure: Regenerate.
546 * libbfd.h: Regenerate.
547 * po/SRC-POTFILES.in: Regenerate.
549 2010-06-28 Alan Modra <amodra@gmail.com>
551 * compress.c (bfd_uncompress_section_contents): Use ATTRIBUTE_UNUSED
552 to silence gcc warning.
554 2010-06-27 Alan Modra <amodra@gmail.com>
556 * elf64-ppc.c (get_tls_mask): Don't segfault on NULL elf_section_data.
557 (group_sections): Likewise.
559 2010-06-27 Alan Modra <amodra@gmail.com>
561 * bout.c (aligncode): Delete set but unused variables.
562 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
563 * coff-ppc.c (ppc_record_toc_entry): Likewise.
564 (coff_ppc_relocate_section): Likewise.
565 * coff-rs6000.c (xcoff_complain_overflow_bitfield_func): Likewise.
566 * elf-m10200.c (mn10200_elf_relax_delete_bytes): Likewise.
567 * elf-m10300.c (mn10300_elf_final_link_relocate): Likewise.
568 (mn10300_elf_relax_section): Likewise.
569 * elf32-arm.c (arm_build_one_stub, arm_size_one_stub): Likewise.
570 (record_vfp11_erratum_veneer): Likewise.
571 (bfd_elf32_arm_vfp11_erratum_scan): Likewise.
572 (elf32_arm_final_link_relocate): Likewise.
573 (elf32_arm_check_relocs, arm_map_one_stub): Likewise.
574 * elf32-avr.c (elf32_avr_relax_delete_bytes): Likewise.
575 (elf32_avr_relax_section): Likewise.
576 (avr_mark_stub_not_to_be_necessary): Likewise.
577 * elf32-bfin.c (_bfin_create_got_section): Likewise.
578 * elf32-cr16.c (cr16_elf_final_link_relocate): Likewise.
579 (elf32_cr16_relax_delete_bytes): Likewise.
580 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Likewise.
581 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise.
582 * elf32-crx.c (elf32_crx_relax_delete_bytes): Likewise.
583 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
584 (elf32_h8_relax_delete_bytes): Likewise.
585 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
586 * elf32-i370.c (i370_elf_check_relocs): Likewise.
587 (elf_relocate_section): Likewise.
588 * elf32-ip2k.c (adjust_all_relocations): Likewise.
589 (ip2k_elf_relax_section): Likewise.
590 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
591 (lm32_elf_check_relocs): Likewise.
592 (lm32_elf_finish_dynamic_sections): Likewise.
593 (lm32_elf_finish_dynamic_symbol): Likewise.
594 * elf32-m32c.c (m32c_offset_for_reloc): Likewise.
595 (m32c_elf_relax_delete_bytes): Likewise.
596 * elf32-m32r.c (m32r_elf_finish_dynamic_symbol): Likewise.
597 (m32r_elf_finish_dynamic_sections): Likewise.
598 (m32r_elf_check_relocs, m32r_elf_fake_sections): Likewise.
599 * elf32-m68hc11.c (m68hc11_elf_relax_section): Likewise.
600 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
601 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
602 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
603 (microblaze_elf_check_relocs): Likewise.
604 (microblaze_elf_finish_dynamic_symbol): Likewise.
605 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Likewise.
606 * elf32-ppc.c (ppc_elf_tls_optimize): Likewise.
607 * elf32-rx.c (rx_elf_relocate_section): Likewise.
608 (elf32_rx_relax_delete_bytes, rx_offset_for_reloc): Likewise.
609 (elf32_rx_relax_section): Likewise.
610 * elf32-score.c (score_elf_got_offset_from_index): Likewise.
611 (score_elf_final_link_relocate): Likewise.
612 (s3_bfd_score_elf_relocate_section): Likewise.
613 * elf32-score7.c (score_elf_got_offset_from_index): Likewise.
614 (s7_bfd_score_elf_relocate_section): Likewise.
615 * elf32-sh.c (sh_elf_check_relocs): Likewise.
616 * elf32-spu.c (spu_elf_relocate_section): Likewise.
617 * elf32-v850.c (v850_elf_check_relocs): Likewise.
618 (find_remembered_hi16s_reloc): Likewise.
619 * elf32-vax.c (elf32_vax_merge_private_bfd_data): Likewise.
620 (elf_vax_relocate_section): Likewise.
621 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
622 * elf32-xtensa.c (xlate_offset_with_removed_text): Likewise.
623 (move_literal): Likewise.
624 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
625 (elf64_hppa_check_relocs): Likewise.
626 (elf64_hppa_finish_dynamic_symbol): Likewise.
627 (elf64_hppa_relocate_section): Likewise.
628 * elf64-mmix.c (mmix_elf_reloc, mmix_elf_relax_section): Likewise.
629 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
630 (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Likewise.
631 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
632 (elfNN_vms_section_from_shdr): Likewise.
633 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
634 (_bfd_sparc_elf_relocate_section): Likewise.
635 * hp300hpux.c (slurp_symbol_table): Likewise.
636 * i386lynx.c (swap_std_reloc_out, swap_std_reloc_in): Likewise.
637 * mach-o.c (bfd_mach_o_write_thread): Likewise.
638 * mmo.c (mmo_scan, mmo_write_symbols_and_terminator): Likewise.
639 * nlm32-sparc.c (nlm_sparc_read_reloc): Likewise.
640 * pdp11.c (pdp11_aout_link_input_section): Likewise.
641 (aout_link_input_section, aout_link_input_bfd): Likewise.
642 * pe-mips.c (mips_swap_reloc_out): Likewise.
643 (coff_pe_mips_relocate_section): Likewise.
644 * som.c (som_bfd_ar_write_symbol_stuff): Likewise.
645 * vms-alpha.c (_bfd_vms_slurp_egsd): Likewise.
646 * xsym.c (bfd_sym_fetch_type_information_table_ent): Likewise.
648 * coff-i860.c (i860_reloc_processing): Avoid set but unused warning.
649 * coffcode.h (coff_compute_section_file_positions): Likewise.
650 (coff_slurp_reloc_table): Likewise.
651 * cpu-arm.c (arm_check_note): Likewise.
652 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Likewise.
653 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
654 * elf32-bfin.c (elf32_bfin_merge_private_bfd_data): Likewise.
655 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
656 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
657 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
658 * elf32-sh64.c (_bfd_sh_align_load_span): Likewise.
659 * ieee.c (parse_expression): Likewise.
660 (ieee_slurp_external_symbols, drop_int): Likewise.
661 * peXXigen.c (pe_print_pdata): Likewise.
662 * versados.c (process_esd): Likewise.
664 2010-06-25 Tristan Gingold <gingold@adacore.com>
666 * vms-alpha.c (_bfd_vms_write_egsd): Check absolute section with
667 its flags. Create an absolute section if needed.
669 2010-06-25 Tristan Gingold <gingold@adacore.com>
671 * vms-alpha.c (_bfd_vms_write_egsd): Set target_index field of
672 sections. Mark .vmsdebug section as SEC_DEBUGGING. Do not create
673 dummy psect anymore. Adjust.
674 (_bfd_vms_write_eeom): Adjust (use target_index instead of index)
675 (_bfd_vms_write_etir): Ditto.
676 (start_etir_or_etbt_record): Test for SEC_DEBUGGING instead of
677 section name. Adjust.
679 2010-06-25 Tristan Gingold <gingold@adacore.com>
681 * vms-alpha.c (alpha_vms_write_exec): Set linktime field.
683 2010-06-25 Alan Modra <amodra@gmail.com>
685 * elf64-ppc.c (toc_skip_enum): Define.
686 (ppc64_elf_edit_toc): Use two low bits of skip array as markers.
687 Optimize largetoc sequences.
688 (adjust_toc_syms): Update for skip array change.
689 (ppc64_elf_relocate_section): Handle R_PPC64_LO_DS_OPT.
691 2010-06-25 Alan Modra <amodra@gmail.com>
693 * elf64-ppc.c (is_static_defined): New function.
694 (get_tls_mask, ppc_type_of_stub): Use it here.
695 (ppc64_elf_edit_opd): Ensure we only attempt to edit ppc64 input.
696 (ppc64_elf_tls_setup): Typo fix.
697 (adjust_toc_syms): Correctly handle symbols defined past the end
698 of the toc. Move syms on removed entries to next entry rather
699 than to start of toc.
700 (ppc64_elf_edit_toc): Likewise. Ensure we only attempt to
701 edit ppc64 input. Allocate one extra word in skip array.
702 Honour info->keep_memory when reading relocs if we can.
703 Adjust toc relocs after adjusting symbols.
705 2010-06-23 Nathan Sidwell <nathan@codesourcery.com>
707 * archive64.c (bfd_elf64_archive_write_armap): Fix buffer overrun
710 2010-06-17 Tristan Gingold <gingold@adacore.com>
712 * Makefile.am (BFD32_BACKENDS_CFILES): Move vms-alpha.c to ...
713 (BFD64_BACKENDS_CFILES): ... here.
714 (BFD32_BACKENDS): Move vms-alpha.lo to ...
715 (BFD64_BACKENDS): ... here.
716 * Makefile.in: Regenerate.
718 2010-06-15 Joseph Myers <joseph@codesourcery.com>
720 * elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Decrease to 2.
721 * elf32-tic6x.c (elf32_tic6x_obj_attrs_arg_type,
722 elf32_tic6x_merge_arch_attributes, elf32_tic6x_merge_attributes,
723 elf32_tic6x_merge_private_bfd_data): New.
724 (bfd_elf32_bfd_merge_private_bfd_data,
725 elf_backend_obj_attrs_arg_type, elf_backend_obj_attrs_section,
726 elf_backend_obj_attrs_section_type, elf_backend_obj_attrs_vendor):
728 * elf32-tic6x.h (elf32_tic6x_merge_arch_attributes): Declare.
730 2010-06-15 Joseph Myers <joseph@codesourcery.com>
732 * elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Define.
733 (struct elf_backend_data): Update comment on obj_attrs_order.
734 * elf-attrs.c (vendor_obj_attr_size, vendor_set_obj_attr_contents,
735 _bfd_elf_copy_obj_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE
736 instead of hardcoded 4.
737 * elf32-arm.c (elf32_arm_obj_attrs_order): Use
738 LEAST_KNOWN_OBJ_ATTRIBUTE and LEAST_KNOWN_OBJ_ATTRIBUTE + 1
739 instead of hardcoded 4 and 5.
740 (elf32_arm_merge_eabi_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE
741 instead of hardcoded 4.
743 2010-06-14 Kevin Buettner <kevinb@redhat.com>
745 * elf32-h8300.c (elf_symbol_leading_char): Define.
747 2010-06-11 Jan Kratochvil <jan.kratochvil@redhat.com>
749 * vms-alpha.c (_bfd_vms_write_egsd): Make sname const.
751 2010-06-11 Tristan Gingold <gingold@adacore.com>
753 * vms-alpha.c (_bfd_vms_slurp_egsd): Always set vma of absolute
756 2010-06-11 Tristan Gingold <gingold@adacore.com>
758 * vms-alpha.c (evax_bfd_print_etir): Handle ETIR__C_STO_GBL_LW.
760 2010-06-11 Tristan Gingold <gingold@adacore.com>
762 * vms-misc.c (_bfd_vms_output_counted): Make VALUE argument const.
764 (_bfd_vms_output_dump): Make DATA argument const, adjust cast.
765 * vms.h (_bfd_vms_output_counted, _bfd_vms_output_dump): Adjust.
766 * vms-alpha.c (evax_section_flags): Make it const.
767 (vms_secflag_by_name): Remove unused ABFD argument.
768 Make SECTION_FLAGS and NAME arguments const. Clarify comment.
769 (vms_esecflag_by_name): Make SECTION_FLAGS and NAME arguments const.
770 (_bfd_vms_slurp_egsd): Adjust call to vms_secflag_by_name.
771 (_bfd_vms_write_egsd): Remove useless cast.
773 2010-06-10 Tristan Gingold <gingold@adacore.com>
775 * config.bfd: Remove #if/#endif so that som can be compiled on any
777 * targets.c (_bfd_target_vector): Remove #if/#endif so that som
778 can be used on any host.
780 2010-06-10 Tristan Gingold <gingold@adacore.com>
782 * som.c: Can now be compiled on any host.
783 Include bfd headers instead of system one.
784 (som_compute_checksum): Parameter is now a pointer to a
785 som_external_header structure. Adjust.
786 (struct section_to_type): Field section is now const.
787 (R_DLT_REL, R_AUX_UNWIND, R_SEC_STMT): Removed conditional
789 (R_LONG_PCREL_MODE, R_N0SEL, R_N1SEL, R_LINETAB): Ditto.
790 (R_LINETAB_ESC, R_LTP_OVERRIDE, R_COMMENT): Ditto.
791 (som_swap_clock_in, som_swap_clock_out): New functions.
792 (som_swap_header_in, som_swap_header_out): Likewise.
793 (som_swap_space_dictionary_in): Likewise.
794 (som_swap_space_dictionary_out): Likewise.
795 (som_swap_subspace_dictionary_in): Likewise.
796 (som_swap_subspace_dictionary_record_out): Likewise.
797 (som_swap_aux_id_in, som_swap_aux_id_out): Likewise.
798 (som_swap_string_auxhdr_out): Likewise.
799 (som_swap_compilation_unit_out): Likewise.
800 (som_swap_exec_auxhdr_in): Likewise.
801 (som_swap_exec_auxhdr_out): Likewise.
802 (som_swap_lst_header_in): Likewise.
803 (som_object_setup): Adjust parameter type using bfd types.
804 (setup_sections): Likewise. Ditto for object file types.
805 Use intermediate variables for external representation and use the
806 swap functions to convert.
807 (som_object_p): Ditto. Remove #ifdef/#endif on always defined
809 (som_prep_headers): Likewise.
810 (som_write_symbol_strings): Likewise.
811 (som_begin_writing): Likewise.
812 (som_finish_writing): Likewise.
813 (som_build_and_write_symbol_table): Likewise.
814 (bfd_section_from_som_symbol): Likewise.
815 (som_slurp_symbol_table): Likewise.
816 (som_bfd_print_private_bfd_data): Likewise.
817 (bfd_som_attach_aux_hdr): Likewise. Clear the padding.
818 (bfd_som_attach_compilation_unit): Likewise.
819 (som_bfd_count_ar_symbols): Likewise.
820 (som_bfd_fill_in_ar_symbols): Likewise.
821 (som_slurp_armap): Likewise.
822 (som_bfd_ar_write_symbol_stuff): Likewise.
823 (som_write_armap): Likewise. Use _bfd_ar_spacepad instead of
824 sprintf to write header fields.
825 * som.h: Include bfd headers instead of system one.
826 (FILE_HDR_SIZE, AUX_HDR_SIZE): Removed.
827 (struct somdata): Use bfd structures instead of system ones.
828 (struct som_section_data_struct): Likewise.
829 (struct som_subspace_dictionary_record): Removed (now in
830 include/som/internal.h)
832 2010-06-10 Tristan Gingold <gingold@adacore.com>
834 * targets.c (bfd_target_list): Remove hp/ux compiler work-around
835 as bfd requires an ANSI-C compiler.
837 2010-06-09 Tristan Gingold <gingold@adacore.com>
839 * bfdio.c (bfd_bread): Fix the code to prevent reading past the
840 end of archive members.
842 2010-06-08 Tristan Gingold <gingold@adacore.com>
844 * som.c (som_bfd_free_cached_info): Do not free relocations as
845 they were allocated with bfd_zalloc.
847 2010-06-08 Tristan Gingold <gingold@adacore.com>
849 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Increment
852 2010-06-08 Tristan Gingold <gingold@adacore.com>
854 * vms-lib.c (_bfd_vms_lib_ia64_mkarchive): New function.
855 * libbfd-in.h (_bfd_vms_lib_ia64_mkarchive): Declare.
856 * libbfd.h: Regenerate.
857 * elfxx-ia64.c (bfd_elfNN_write_archive_contents): Redefine for VMS.
858 (bfd_elfNN_mkarchive): Ditto.
860 2010-06-02 Tristan Gingold <gingold@adacore.com>
862 * vms-alpha.c (alpha_vms_bfd_final_link): Fix 64bit constant.
864 2010-06-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
866 * configure: Regenerate.
868 2010-06-01 Tristan Gingold <gingold@adacore.com>
870 * vms-alpha.c (struct vms_private_data_struct): Add
871 transfer_address field. Remove unused dst_info field.
872 (alpha_vms_write_exec): Use transfer_address.
873 (_bfd_vms_write_egsd): Add a comment about LIB$INITIALIZE.
874 (alpha_vms_bfd_final_link): Set transfer_address.
876 2010-05-31 Tristan Gingold <gingold@adacore.com>
878 * vms-lib.c (credat_lo, credat_hi): New fields.
879 (vms_read_block): Adjust comments.
880 (vms_write_block): New function.
881 (_bfd_vms_lib_archive_p): Decode majorid once. Replace some
882 hard-coded values with constants. Set credat_lo and credat_hi.
883 (_bfd_vms_lib_mkarchive): Add argument kind.
884 Set ver, mhd_size and type according to kind.
885 (_bfd_vms_lib_alpha_mkarchive): New function.
886 (struct lib_index): Renamed from struct vms_index
887 (lib_index_cmp): Renamed from vms_index_cmp. Adjusted.
888 (get_idxlen): Type of idx argument adjusted. Add is_elfidx
889 argument and handle it.
890 (vms_write_index): Adjust argument idx. Handle elf indexes.
891 (_bfd_vms_lib_build_map): Adjust type of arguments modules and res.
892 (_bfd_vms_lib_write_archive_contents): Add is_elfidx variable and
893 use it. Handle elf indexes. Set credat.
894 * libbfd-in.h (_bfd_vms_lib_mkarchive): Renamed to ...
895 (_bfd_vms_lib_alpha_mkarchive): ... this.
896 * libbfd.h: Regenerated.
897 * vms-alpha.c (vms_alpha_vec): Adjust after previous renaming.
899 2010-05-28 Sterling Augustine <sterling@tensilica.com>
901 * elf32-xtensa.c (elf_xtensa_relocate_section): Add a large amount
902 of code to change the bits in the instructions to match the changes
903 in the relocations. Declare dest_addr and sym_sec to help.
905 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
907 Workaround GCC PR middle-end/4210.
908 * vms-misc.c (vms_time_t_to_vms_time): Use ternary operator for val[2]
911 2010-05-27 Tristan Gingold <gingold@adacore.com>
913 * vms-misc.c: Define __NEW_STARLET. Remove trailing spaces.
914 (VMS_TIME_FACTOR, VMS_TIME_OFFSET): New macros.
915 (vms_time_to_time_t): Use them instead of local const.
916 (vms_time_t_to_vms_time): New function.
917 (vms_get_time): Likewise.
918 (vms_raw_get_time): Likewise.
919 * vms.h (vms_time_t_to_vms_time): New declaration.
920 (vms_get_time): Likewise.
921 (vms_raw_get_time): Likewise.
923 2010-05-26 Tristan Gingold <gingold@adacore.com>
925 * vms-alpha.c: Update comments.
926 (alpha_vms_write_exec): Set lnkflags. Write the GST.
927 (alpha_vms_link_output_symbol): New function.
928 (alpha_vms_bfd_final_link): Generate the VMS symbol table.
929 Set dst_section private field.
930 (alpha_vms_bfd_final_link): Remove code that set dst_section.
932 2010-05-26 Tristan Gingold <gingold@adacore.com>
934 * bfdio.c: Declare and define _bfd_memory_iovec.
935 (bfd_bread): Move code for BFD_IN_MEMORY...
936 (bfd_bwrite): ... Ditto ...
937 (bfd_tell): ... Ditto ...
938 (bfd_flush): ... Ditto ...
939 (bfd_stat): ... Ditto ...
940 (bfd_seek): ... Ditto ...
941 (bfd_get_size): ... Ditto ...
942 (bfd_mmap): ... Ditto ...
943 (memory_bread): ... to these new functions.
944 (memory_bwrite): Ditto.
945 (memory_btell): Ditto.
946 (memory_bseek): Ditto.
947 (memory_bflush): Ditto.
948 (memory_bstat): Ditto.
949 (memory_bmmap): Ditto.
950 (memory_bclose): New function.
951 * peicode.h (pe_ILF_build_a_bfd): Use BFD_IN_MEMORY.
952 * xcofflink.c (bfd_xcoff_link_generate_rtinit): Ditto.
953 * opncls.c (bfd_close): Do not handle BFD_IN_MEMORY case.
954 (bfd_make_writable): Use _bfd_memory_iovec.
955 * elfcode.h (bfd_from_remote_memory): Use _bfd_memory_iovec.
956 * coff-alpha.c (alpha_ecoff_get_elt_at_filepos): Use
958 (alpha_ecoff_openr_next_archived_file): Use proxy_origin
960 * libbfd.h: Regenerate.
962 2010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
963 Joseph Myers <joseph@codesourcery.com>
964 Andrew Stubbs <ams@codesourcery.com>
966 * config.bfd (sh-*-uclinux* | sh[12]-*-uclinux*): Add
967 bfd_elf32_shl_vec, and FDPIC vectors to targ_selvecs.
968 * configure.in: Handle FDPIC vectors.
969 * elf32-sh-relocs.h: Add FDPIC and movi20 relocations.
970 * elf32-sh.c (DEFAULT_STACK_SIZE): Define.
971 (SYMBOL_FUNCDESC_LOCAL): Define. Use it instead of
972 SYMBOL_REFERENCES_LOCAL for function descriptors.
973 (fdpic_object_p): New.
974 (sh_reloc_map): Add FDPIC and movi20 relocations.
975 (sh_elf_info_to_howto, sh_elf_relocate_section): Handle new invalid
977 (struct elf_sh_plt_info): Add got20 and short_plt. Update all
979 (FDPIC_PLT_ENTRY_SIZE, FDPIC_PLT_LAZY_OFFSET): Define.
980 (fdpic_sh_plt_entry_be, fdpic_sh_plt_entry_le, fdpic_sh_plts): New.
981 (FDPIC_SH2A_PLT_ENTRY_SIZE, FDPIC_SH2A_PLT_LAZY_OFFSET): Define.
982 (fdpic_sh2a_plt_entry_be, fdpic_sh2a_plt_entry_le)
983 (fdpic_sh2a_short_plt_be, fdpic_sh2a_short_plt_le, fdpic_sh2a_plts):
985 (get_plt_info): Handle FDPIC.
986 (MAX_SHORT_PLT): Define.
987 (get_plt_index, get_plt_offset): Handle short_plt.
989 (struct elf_sh_link_hash_entry): Add funcdesc, rename tls_type to
990 got_type and adjust all uses. Add GOT_FUNCDESC.
991 (struct sh_elf_obj_tdata): Add local_funcdesc. Rename
992 local_got_tls_type to local_got_type.
993 (sh_elf_local_got_type): Renamed from sh_elf_local_got_tls_type. All
995 (sh_elf_local_funcdesc): Define.
996 (struct elf_sh_link_hash_table): Add sfuncdesc, srelfuncdesc, fdpic_p,
998 (sh_elf_link_hash_newfunc): Initialize new fields.
999 (sh_elf_link_hash_table_create): Set fdpic_p.
1000 (sh_elf_omit_section_dynsym): New.
1001 (create_got_section): Create .got.funcdesc, .rela.got.funcdesc
1003 (allocate_dynrelocs): Allocate local function descriptors and space
1004 for R_SH_FUNCDESC-related relocations, and for rofixups.
1005 Handle GOT_FUNCDESC. Create fixups. Handle GOT entries which
1006 require function descriptors.
1007 (sh_elf_always_size_sections): Handle PT_GNU_STACK and __stacksize.
1008 (sh_elf_modify_program_headers): New.
1009 (sh_elf_size_dynamic_sections): Allocate function descriptors for
1010 local symbols. Allocate .got.funcdesc contents. Allocate rofixups.
1011 Handle local GOT entries of type GOT_FUNCDESC. Create fixups for
1012 local GOT entries. Ensure that FDPIC libraries always have a PLTGOT
1013 entry in the .dynamic section.
1014 (sh_elf_add_dyn_reloc, sh_elf_got_offset, sh_elf_initialize_funcdesc)
1015 (sh_elf_add_rofixup, sh_elf_osec_to_segment)
1016 (sh_elf_osec_readonly_p, install_movi20_field): New functions.
1017 (sh_elf_relocate_section): Handle new relocations, R_SH_FUNCDESC,
1018 R_SH_GOTFUNCDESC and R_SH_GOTOFFFUNCDESC. Use sh_elf_got_offset
1019 and .got.plt throughout to find _GLOBAL_OFFSET_TABLE_. Add rofixup
1020 read-only section warnings. Handle undefined weak symbols. Generate
1021 fixups for R_SH_DIR32 and GOT entries. Check for cross-segment
1022 relocations and clear EF_SH_PIC. Handle 20-bit relocations.
1023 Always generate R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
1024 (sh_elf_gc_sweep_hook): Handle R_SH_FUNCDESC, R_SH_GOTOFF20,
1025 R_SH_GOTFUNCDESC, R_SH_GOTFUNCDESC20, and R_SH_GOTOFFFUNCDESC.
1026 Handle 20-bit relocations.
1027 (sh_elf_copy_indirect_symbol): Copy function descriptor reference
1029 (sh_elf_check_relocs): Handle new relocations. Make symbols
1030 dynamic for FDPIC relocs. Account for rofixups. Error for FDPIC
1031 symbol mismatches. Allocate a GOT for R_SH_DIR32. Allocate fixups
1033 (sh_elf_copy_private_data): Copy PT_GNU_STACK size.
1034 (sh_elf_merge_private_data): Copy initial flags. Do not clobber
1035 non-mach flags. Set EF_SH_PIC for FDPIC. Reject FDPIC mismatches.
1036 (sh_elf_finish_dynamic_symbol): Do not handle got_funcdesc entries
1037 here. Rename sgot to sgotplt and srel to srelplt. Handle short_plt,
1038 FDPIC descriptors, and got20. Create R_SH_FUNCDESC_VALUE for FDPIC.
1039 Use install_movi20_field. Rename srel to srelgot. Always generate
1040 R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
1041 (sh_elf_finish_dynamic_sections): Fill in the GOT pointer in rofixup.
1042 Do not fill in reserved GOT entries for FDPIC. Correct DT_PLTGOT.
1043 Rename sgot to sgotplt. Assert that the right number of rofixups
1044 and dynamic relocations were allocated.
1045 (sh_elf_use_relative_eh_frame, sh_elf_encode_eh_address): New.
1046 (elf_backend_omit_section_dynsym): Use sh_elf_omit_section_dynsym.
1047 (elf_backend_can_make_relative_eh_frame)
1048 (elf_backend_can_make_lsda_relative_eh_frame)
1049 (elf_backend_encode_eh_address): Define.
1050 (TARGET_BIG_SYM, TARGET_BIG_NAME, TARGET_LITTLE_SYM)
1051 (TARGET_LITTLE_NAME, elf_backend_modify_program_headers, elf32_bed):
1052 Redefine for FDPIC vector.
1053 * reloc.c: Add SH FDPIC and movi20 relocations.
1054 * targets.c (_bfd_target_vector): Add FDPIC vectors.
1055 * configure, bfd-in2.h, libbfd.h: Regenerated.
1057 2010-05-25 Jay Krell <jay.krell@cornell.edu>
1060 * archive.c (_bfd_calloc_wrapper): New function.
1061 (_bfd_add_bfd_to_archive_cache): Use it.
1063 * configure.in: Add alpha*-*-*vms* to list of natives.
1064 * configure: Regenerate.
1066 * vms-misc.c: Define globalref if necessary.
1067 (vms_convert_to_var_unix_filename): Rename to
1068 _bfd_vms_convert_to_var_unix_filename and export.
1069 * vms.h: Add prototype for _bfd_vms_convert_to_var_unix_filename.
1070 * vms-alpha.c (vms_close_and_cleanup): Update invocation of
1071 vms_convert_to_var_unix_filename.
1073 2010-05-24 Tristan Gingold <gingold@adacore.com>
1075 * vms-alpha.c (add_symbol_entry): New function extrated from ...
1076 (add_symbol): ... adjusted.
1078 2010-05-24 Tristan Gingold <gingold@adacore.com>
1080 * vms-alpha.c (_bfd_vms_slurp_egsd): Fix indentation.
1081 (alpha_vms_write_exec): Add a comment.
1082 (_bfd_vms_write_egsd): Ditto.
1083 (alpha_vms_convert_symbol): Remove a blank line.
1085 2010-05-21 Tristan Gingold <gingold@adacore.com>
1087 * vms-alpha.c (_bfd_vms_slurp_eihs): Do not create a bfd section
1090 2010-05-21 Tristan Gingold <gingold@adacore.com>
1092 * vms-alpha.c (_bfd_vms_slurp_eisd): Set SEC_HAS_CONTENTS and
1093 SEC_LOAD if isect has data.
1094 (vms_get_symbol_info): Refine the condition for 'T' type.
1096 2010-05-18 Tristan Gingold <gingold@adacore.com>
1098 * vms-alpha.c (_bfd_vms_write_emh): New function.
1099 (_bfd_vms_write_lmn): New function.
1100 (_bfd_vms_write_eeom): Moved.
1101 (hash_string): Likewise.
1102 (_bfd_vms_length_hash_symbol): Likewise.
1103 (_bfd_vms_write_ehdr): Code moved to _bfd_vms_write_emh
1104 and _bfd_vms_write_lmn, and call these functions.
1106 2010-05-18 Tristan Gingold <gingold@adacore.com>
1108 * vms-alpha.c (evax_bfd_print_dst): Handle INCR_LINUM_L.
1109 Add details in the messages.
1110 (evax_bfd_print_image): Change message.
1112 2010-05-18 H.J. Lu <hongjiu.lu@intel.com>
1115 * elf.c (_bfd_elf_make_section_from_shdr): Handle SHF_EXCLUDE
1116 (elf_fake_sections): Likewise.
1118 * elf32-i370.c (i370_elf_section_from_shdr): Don't handle
1120 * elf32-ppc.c (ppc_elf_fake_sections): Likewise.
1122 2010-05-17 Tristan Gingold <gingold@adacore.com>
1124 * vms-alpha.c: Include esgps.h and eidc.h.
1125 (_bfd_vms_slurp_egsd): Ignore SPSC and IDC sub-records.
1126 (evax_bfd_print_egsd_flags): New function, extracted from ...
1127 (evax_bfd_print_egsd): ..., calls evax_bfd_print_egsd_flags. Handles
1128 EGSD__C_SPSC and EGSD__C_IDC.
1130 2010-05-14 Tristan Gingold <gingold@adacore.com>
1132 * vms-alpha.c (alpha_vms_object_p): Accept header size of 0.
1133 (_bfd_vms_get_object_record): Handle align byte only in the
1136 2010-05-14 Tristan Gingold <gingold@adacore.com>
1138 * vms-lib.c (_bfd_vms_lib_ia64_archive_p): New function.
1139 * libbfd-in.h (_bfd_vms_lib_ia64_archive_p): Add prototype.
1140 * libbfd.h: Regenerate.
1141 * configure.in (havevecs): Define HAVE_all_vecs when
1142 --enable-targets=all is set. Use AC_SUBST on it.
1143 (tdefaults): Do not add havevecs.
1144 (bfd_elf64_ia64_vms_vec): Add vms-lib.lo and vms-misc.lo
1145 * configure: Regenerate.
1146 * Makefile.am (HAVEVECS): New variable.
1147 (INCLUDES): Add HAVEVECS.
1148 * Makefile.in: Regenerate.
1149 * elfxx-ia64.c (INCLUDE_IA64_VMS): New macro, defined if vms
1150 target is selected. Add #ifdef/#endif around vms specific code.
1151 (bfd_elfNN_archive_p, bfd_elfNN_archive_slurp_armap,
1152 bfd_elfNN_archive_slurp_extended_name_table,
1153 bfd_elfNN_archive_construct_extended_name_table,
1154 bfd_elfNN_archive_truncate_arname,
1155 bfd_elfNN_archive_write_armap,
1156 bfd_elfNN_archive_read_ar_hdr,
1157 bfd_elfNN_archive_write_ar_hdr,
1158 bfd_elfNN_archive_openr_next_archived_file,
1159 bfd_elfNN_archive_get_elt_at_index,
1160 bfd_elfNN_archive_generic_stat_arch_elt,
1161 bfd_elfNN_archive_update_armap_timestamp): Define to use vms archives.
1163 2010-05-11 Jie Zhang <jie@codesourcery.com>
1165 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Merge
1166 Tag_ABI_HardFP_use correctly.
1168 2010-05-11 Alan Modra <amodra@gmail.com>
1170 * coffcode.h (coff_write_object_contents): Enclose all occurrences
1171 of hasdebug and is_reloc_section in #ifdef COFF_IMAGE_WITH_PE.
1173 2010-05-07 Daniel Jacobowitz <dan@codesourcery.com>
1175 * elf32-arm.c (struct a8_erratum_reloc): Add hash member. Move
1176 sym_name to improve packing.
1177 (cortex_a8_erratum_scan): Check for PLT entries.
1178 (elf32_arm_size_stubs): Save the target symbol for a8 relocs.
1180 2010-05-07 Tristan Gingold <gingold@adacore.com>
1182 * Makefile.in: Regenerate with automake 1.11.1.
1183 * aclocal.m4: Ditto.
1185 2010-05-05 Nick Clifton <nickc@redhat.com>
1187 * po/es.po: Updated Spanish translation.
1189 2010-05-03 Tristan Gingold <gingold@adacore.com>
1191 * vms-lib.c (vms_lib_bopen): Fix the size threshold to read
1192 selective_search flag.
1194 * vms-alpha.c (alpha_vms_bfd_final_link): Create the DMT section
1195 before output_has_begun is set.
1197 2010-05-03 Tristan Gingold <gingold@adacore.com>
1199 * vms-alpha.c: Add comments.
1200 (struct vms_private_data_struct): Remove image_autoextend field.
1201 (dst_check_allocation): Removed.
1202 (image_write): Remove call to dst_check_allocation.
1203 (vms_slurp_debug): Do not set image_autoextend. Adjust section
1205 (_bfd_vms_slurp_object_records): Remove useless new_type variable.
1206 (alpha_vms_write_exec): Use dst_section to get the dst section.
1207 Write the dmt section.
1208 (evax_bfd_print_image): Also print the dst size in hexa. Fix typo.
1209 (alpha_vms_read_sections_content): Do not set image_autoextend.
1210 (alpha_vms_bfd_final_link): Generate the dst.
1212 2010-05-03 Tristan Gingold <gingold@adacore.com>
1214 * vms-lib.c (_bfd_vms_lib_archive_p): Adjust for a possible empty
1216 (vms_lib_dcx): Adjust for the above change.
1218 2010-04-30 H.J. Lu <hongjiu.lu@intel.com>
1221 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): New.
1223 * elf32-i386.c (elf_i386_relocate_section): Use it.
1224 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1226 2010-04-30 Tristan Gingold <gingold@adacore.com>
1228 * vms-lib.c (vms_read_block): New function.
1229 (vms_traverse_index): Use vms_read_block. Handle long key names.
1231 2010-04-30 Tristan Gingold <gingold@adacore.com>
1233 * vms-lib.c (struct lib_tdata): Field artdata added, fields nbr_syms
1235 (struct carsym_mem): New structure.
1236 (vms_add_index): New function.
1237 (vms_add_indexes_from_list): New function.
1238 (vms_traverse_index): Parameter carsym changed to carsym_mem.
1239 Code adjusted to handle elfidx.
1240 (vms_lib_read_index): Adjusted for vms_traverse_index changes.
1241 Parameter NBREL is now a pointer.
1242 (_bfd_vms_lib_archive_p): Adjust for above change. Handle ia64
1244 (_bfd_vms_lib_mkarchive): Adjusted for changes in struct lib_tdata.
1245 (_bfd_vms_lib_find_symbol): Ditto.
1246 (vms_lib_bopen): Fix two typos: return FALSE in case of error,
1248 (_bfd_vms_lib_get_module): New function.
1249 (_bfd_vms_lib_get_elt_at_index): Rewritten using the above
1251 (_bfd_vms_lib_openr_next_archived_file): Use _bfd_vms_lib_get_module.
1252 (_bfd_vms_lib_generic_stat_arch_elt): Handle ia64 archives.
1253 (vms_write_index): Adjust for structure renamed.
1254 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Adjust for
1255 changes of _bfd_vms_lib_find_symbol.
1257 2010-04-28 Kai Tietz <kai.tietz@onevision.com>
1259 * config.bfd: Correct accidential reverted patch
1262 2010-04-27 Kai Tietz <kai.tietz@onevision.com>
1264 * pe-x86_64.c (TARGET_UNDERSCORE): Set value dependent
1265 to USE_MINGW64_LEADING_UNDERSCORES.
1266 * pei-x86_64.c (TARGET_UNDERSCORE): Likewise.
1267 * config.bfd: Change underscoring default for x64 mingw
1269 * coffcode.h (coff_write_relocs): Add check that dereferenced
1270 sym_ptr_ptr isn't NULL.
1271 * config.in (USE_MINGW64_LEADING_UNDERSCORES): New.
1272 * configure: Regenerated.
1273 * configure.in: Add option '--enable-leading-mingw64-underscores'
1274 and define config.in variable USE_MINGW64_LEADING_UNDERSCORES.
1276 2010-04-27 Nick Clifton <nickc@redhat.com>
1279 * coffgen.c (coff_find_nearest_line): Incldue the section address
1280 of function name symbols in address comparisons.
1282 2010-04-27 Nick Clifton <nickc@redhat.com>
1284 * po/fr.po: Updated French translation.
1286 2010-04-23 Alan Modra <amodra@gmail.com>
1288 * elf.c: Replace use of ELF_IS_SECTION_IN_SEGMENT and
1289 ELF_IS_SECTION_IN_SEGMENT_FILE with ELF_SECTION_IN_SEGMENT
1291 (assign_file_positions_for_load_sections): Modify section in
1292 segment warning to ignore overlay vmas.
1293 * elf32-spu.c (spu_elf_object_p): Replace use of
1294 ELF_IS_SECTION_IN_SEGMENT_MEMORY with ELF_SECTION_IN_SEGMENT.
1296 2010-04-22 Nick Clifton <nickc@redhat.com>
1298 * po/bfd.pot: Updated by the Translation project.
1299 * po/vi.po: Updated Vietnamese translation.
1301 2010-04-22 Alan Modra <amodra@gmail.com>
1303 * elf.c (assign_file_positions_for_load_sections): Revert 2008-05-29
1304 change. Tidy. Don't error on sections not allocated in segment.
1306 2010-04-15 Andrew Haley <aph@redhat.com>
1308 * bfd-in.h (elf32_arm_fix_exidx_coverage): Add new flag:
1309 merge_exidx_entries.
1310 * bfd-in2.h: Likewise.
1311 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Likewise. Use it to
1312 control merging of exidx entries.
1314 2010-04-20 Joseph Myers <joseph@codesourcery.com>
1316 * elf32-tic6x.h: New.
1317 * elf-bfd.h (enum elf_target_id): Define TIC6X_ELF_DATA.
1318 * elf32-tic6x.c (struct elf32_tic6x_obj_tdata, elf32_tic6x_tdata,
1319 elf32_tic6x_howto_table_rel, elf32_tic6x_info_to_howto_rel,
1320 elf32_tic6x_set_use_rela_p, elf32_tic6x_mkobject,
1321 elf32_tic6x_new_section_hook, elf32_tic6x_rel_relocation_p,
1322 bfd_elf32_mkobject, bfd_elf32_new_section_hook): New.
1323 (elf32_tic6x_reloc_type_lookup, elf32_tic6x_reloc_name_lookup,
1324 elf32_tic6x_relocate_section): Handle REL relocations.
1325 (elf_info_to_howto_rel): Define to elf32_tic6x_info_to_howto_rel.
1327 2010-04-20 Jakub Jelinek <jakub@redhat.com>
1329 * dwarf2.c (find_abstract_instance_name, scan_unit_for_symbols): Treat
1330 DW_AT_linkage_name the same as DW_AT_MIPS_linkage_name.
1332 2010-04-19 Nick Clifton <nickc@redhat.com>
1334 * archive64.c (bfd_elf64_archive_slurp_armap): Remove unused
1336 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add unused
1337 attribute to warned variable. Remove unused val, type and type2
1340 2010-04-16 Andreas Schwab <schwab@redhat.com>
1342 * vms-alpha.c (alpha_vms_link_add_object_symbols): Avoid breaking
1343 strict-aliasing rules.
1345 2010-04-16 Tristan Gingold <gingold@adacore.com>
1347 * vms-alpha.c (_bfd_vms_slurp_eihd): Fix typo.
1348 (_bfd_vms_get_object_record): Always assume there is a pad byte
1351 * vms-lib.c: Add a few comments.
1353 2010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1355 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Support additions to
1356 attributes in v2.08 of the ABI.
1358 2010-04-15 Alan Modra <amodra@gmail.com>
1360 * config.bfd (vax*-*-*vms*): Delete.
1362 2010-04-14 Tristan Gingold <gingold@adacore.com>
1364 * Makefile.am (BFD32_BACKENDS): Remove vms-gsd.lo, vms-hdr.lo,
1365 vms-tir.lo, vms.lo and add vms-alpha.lo
1366 (BFD32_BACKENDS_CFILES): Remove vms-gsd.c, vms-hdr.c,
1367 vms-tir.c, vms.c and add vms-alpha.c
1368 * Makefile.in: Regenerate.
1369 * configure.in (TDEFINES): Adjust file list for vms_alpha_vec.
1371 * configure: Regenerate.
1372 * targets.c (vms_vax_vec): Remove the declaration.
1373 (_bfd_target_vector): Remove vms_vax_vec.
1374 * vms-alpha.c: New file.
1375 * vms-gsd.c: Removed, rewritten in vms-alpha.c
1379 * vms-misc.c: Fix indentation and comments. Replace most of
1380 #if VMS_DEBUG/vms_debug with vms_debug2.
1381 (_bfd_vms_hash_newfunc): Moved to vms-alpha.c
1382 (hash_string): Ditto.
1383 (_bfd_vms_length_hash_symbol): Ditto.
1384 (maybe_adjust_record_pointer_for_object): Ditto.
1385 (_bfd_vms_get_object_record): Ditto.
1386 (vms_get_remaining_object_record): Ditto.
1387 (_bfd_vms_push): Ditto.
1388 (_bfd_vms_pop): Ditto.
1389 (_bfd_vms_get_header_values): Removed.
1390 (_bfd_vms_get_first_record): Removed.
1391 (vms_get_remaining_image_record): Removed.
1392 (new_symbol): Removed.
1393 (_bfd_vms_enter_symbol): Removed.
1394 (_bfd_vms_save_sized_string): Use memcpy instead of strncpy.
1395 (_bfd_vms_output_begin): Remove rechead parameter. Replace bfd
1396 parameter with struct vms_rec_wr.
1397 (_bfd_vms_output_push): Removed and replaced by ...
1398 (_bfd_vms_output_begin_subrec): ... new function.
1399 (_bfd_vms_output_alignment): Replace bfd parameter with
1400 struct vms_rec_wr, and adjust.
1401 (_bfd_vms_output_check): Ditto
1402 (_bfd_vms_output_byte): Ditto.
1403 (_bfd_vms_output_short): Ditto.
1404 (_bfd_vms_output_long): Ditto.
1405 (_bfd_vms_output_quad): Ditto.
1406 (_bfd_vms_output_counted): Ditto.
1407 (_bfd_vms_output_dump): Ditto.
1408 (_bfd_vms_output_fill): Ditto.
1409 (_bfd_vms_output_pop): Removed and replaced by ...
1410 (_bfd_vms_output_end_subrec): ... new function.
1411 (_bfd_vms_output_flush): Removed.
1412 (_bfd_vms_output_align): New function.
1413 (_bfd_vms_output_end): Add recwr parameter. Adjust for this new
1415 (vms_convert_to_var): New function imported from vms.c
1416 (vms_convert_to_var_1): Ditto.
1417 (vms_convert_to_var_unix_filename): Ditto.
1418 (vms_get_module_name): Ditto.
1419 (get_vms_time_string): Ditto.
1420 (vms_time_to_time_t): Ditto.
1421 (vms_rawtime_to_time_t): Ditto.
1422 * vms.h: All macros for the VMS file format are now in include/vms.
1423 Prototypes for vms.c, vms-gsd.c, vms-misc.c, vms-hdr.c, vms-tir.c
1425 (struct vms_symbol_struct, struct stack_struct): Moved to vms-alpha.c
1426 (struct fileinfo, struct srecinfo, struct lineinfo): Ditto.
1427 (struct funcinfo, struct vms_private_data_struct): Ditto.
1428 (struct vms_section_data_struct): Ditto.
1429 (struct vms_rec_rd, stryct vms_rec_wr): New declarations.
1430 (vms_get_module_name, get_vms_time_string): New declarations.
1431 (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
1432 (_bfd_vms_output_begin_subrec, _bfd_vms_output_end_subrec): Ditto.
1433 (_bfd_vms_save_sized_string, _bfd_vms_save_counted_string): Adjusted.
1434 (_bfd_vms_output_begin, _bfd_vms_output_alignment): Ditto.
1435 (_bfd_vms_output_end,_bfd_vms_output_check): Ditto.
1436 (_bfd_vms_output_byte, _bfd_vms_output_short): Ditto.
1437 (_bfd_vms_output_long, _bfd_vms_output_quad): Ditto.
1438 (_bfd_vms_output_counted, _bfd_vms_output_dump): Ditto.
1439 (_bfd_vms_output_fill): Ditto.
1440 (bfd_vms_set_section_flags): Ditto.
1442 2010-04-14 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1444 * elflink.c (_bfd_elf_merge_symbol): Tighten up the test for early
1445 exit due to merging the same weak symbol to test that the symbols are
1448 2010-04-13 Alan Modra <amodra@gmail.com>
1450 * elf64-ppc.c (ppc64_elf_relocate_section): Correct NOP location
1451 when optimizing high got_tlsgd/ld insns.
1453 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
1455 * hosts/x86-64linux.h (HAVE_PRPSINFO32_T): Undefine before
1457 (HAVE_PRSTATUS32_T): Likewise.
1459 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
1462 * configure.in (CORE_HEADER): New. Set to hosts/x86-64linux.h
1463 for x86_64-*-linux*.
1464 * config.in: Regenerated.
1465 * configure: Likewise.
1467 * elf.c: Include CORE_HEADER if it is defined.
1469 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
1470 Jan Kratochvil <jan.kratochvil@redhat.com>
1472 * hosts/x86-64linux.h: New.
1474 2010-04-09 Nick Clifton <nickc@redhat.com>
1476 * aoutx.h (aout_link_input_bfd): Remove unused variable sym_count.
1477 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Remove unused
1478 variables htab and hdr_info and mark info parameter as unused.
1479 * elf.c (prep_headers): Remove unused variable i_phdrp.
1480 (_bfd_elf_write_object_contents): Remove unused variable i_ehdrp.
1481 * elf32-i386.c (elf_i386_relocate_section): Mark variabled warned
1483 * peXXigen.c (pe_print_reloc): Remove unused variable datasize.
1484 * verilog.c (verilog_write_section): Remove unused variable
1487 2010-04-07 Alan Modra <amodra@gmail.com>
1489 * warning.m4 (GCC_WARN_CFLAGS): Only add -Wshadow for gcc-4 and above.
1490 * configure: Regenerate.
1492 2010-04-06 H.J. Lu <hongjiu.lu@intel.com>
1495 * elf-bfd.h (SYMBOLIC_BIND): Don't bind unique symbol locally.
1497 2010-04-06 Tristan Gingold <gingold@adacore.com>
1499 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Fix idd flags.
1501 2010-04-05 Jakub Jelinek <jakub@redhat.com>
1503 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Handle CIE version 4
1504 provided that it has the expected address size and zero segment
1507 * dwarf2.c (struct line_head): Add maximum_ops_per_insn field.
1508 (struct line_info): Add op_index field, change end_sequence type to
1510 (new_line_sorts_after): For the same address compare op_index.
1511 (add_line_info): Add op_index argument, store it into the structure.
1512 (decode_line_info): Complain about unknown versions of .debug_line.
1513 Initialize maximum_ops_per_insn. Add op_index state register and
1516 2010-04-01 Nathan Sidwell <nathan@codesourcery.com>
1518 * elf32-ppc.c (apuinfo_set): New static var.
1519 (ppc_elf_begin_write_processing): Set it here, always create an
1520 APUinfo section if there were any in the inputs.
1521 (ppc_elf_write_section): Check apuinfo_set.
1522 (ppc_elf_final_write_processing): Likewise.
1524 2010-04-01 Tristan Gingold <gingold@adacore.com>
1526 * vms.h: Include time.h. Add prototypes for vms_get_module_name,
1527 vms_time_to_time_t and vms_rawtime_to_time_t.
1528 * vms.c (vms_alpha_vec): Add archives support.
1529 * vms-misc.c: Include safe-ctype.h
1530 (vms_get_module_name): New function.
1531 (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
1532 * vms-hdr.c (_bfd_vms_write_hdr): Put module name creation to the
1533 vms_get_module_name function. Use this function.
1534 * targets.c: Declare vms_lib_txt_vec. Add it to _bfd_target_vector.
1535 * libbfd-in.h: Add prototype for _bfd_append_relative_path.
1536 Add prototypes for vms-lib.c
1537 * libbfd.h: Regenerate.
1538 * configure.in (TDEFINES): Add an entry for vms_lib_txt_vec. Add
1539 vms-lib.lo to vms_alpha_vec.
1540 * config.bfd (targ_cpu): Add targ_selvecs for alpha*-*-*vms*.
1541 * configure: Regenerate.
1542 * bfd.c: Add selective_search field.
1543 * bfd-in2.h: Regenerate.
1544 * archive.c (append_relative_path): Rename to
1545 _bfd_append_relative_path and make it public.
1546 (_bfd_get_elt_at_filepos): Adjust for above renaming.
1547 * Makefile.am (BFD32_BACKENDS): Add vms-lib.lo
1548 (BFD32_BACKENDS_CFILES): Add vms-lib.c
1549 * Makefile.in: Regenerate.
1551 2010-04-01 Jakub Jelinek <jakub@redhat.com>
1553 * dwarf2.c (read_attribute_value): Handle CU version 4
1554 for DW_FORM_ref_addr, handle DW_FORM_sec_offset, DW_FORM_exprloc
1555 and DW_FORM_flag_present. For unknown form value return NULL.
1556 (scan_unit_for_symbols): For DW_AT_location handle DW_FORM_exprloc
1558 (parse_comp_unit): Allow CU version 4.
1560 2010-04-01 Hans-Peter Nilsson <hp@axis.com>
1562 * elf32-cris.c (cris_elf_relocate_section): Correct first argument
1563 to _bfd_elf_get_dynamic_reloc_section.
1564 (elf_cris_discard_excess_dso_dynamics): Ditto.
1566 2010-03-31 Kai Tietz <kai.tietz@onevision.com>
1568 * coff-i386.c (in_reloc_p): Check also for R_SECREL32.
1569 * coff-x86_64.c (in_reloc_p): Check also for R_AMD64_SECREL.
1571 2010-03-31 Alan Modra <amodra@gmail.com>
1573 * elf64-ppc.c (ppc64_elf_relocate_section): Nop out optimized
1574 TPREL16_HI and TPREL16_HA insns.
1576 2010-03-31 Hans-Peter Nilsson <hp@axis.com>
1579 * elf32-cris.c (elf_cris_copy_indirect_symbol): Remove invalid
1580 assert of empty pcrel_relocs_copied on the direct symbol. Instead
1581 of moving the list from the indirect symbol to the direct symbol,
1582 merge into any existing list.
1583 (cris_elf_check_relocs): Store the original section in the
1584 pcrel_relocs_copied list, not the relocation section.
1585 (elf_cris_discard_excess_dso_dynamics): Adjust accordingly to find
1586 the relocation section, for reducing its size. Change the
1587 BFD_ASSERT into a check for the section being read-only, and only
1588 emit warnings and TEXTREL marker when there's an entry for a
1591 2010-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1593 * elf32-arm.c (using_thumb_only): Handle v6-M.
1595 2010-03-26 Alan Modra <amodra@gmail.com>
1597 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_EMB_RELSDA>): Not pc-relative.
1598 * bfd-in.h (elf_discarded_section): Clarify comment.
1599 * reloc.c (struct reloc_howto_struct <pc_relative>): Likewise.
1600 * bfd-in2.h: Regenerate.
1602 2010-03-26 Matt Rice <ratmice@gmail.com>
1604 * archive.c (_bfd_compute_and_write_armap): Allow symbols flagged
1605 as unique in the armap.
1607 2010-03-26 Alan Modra <amodra@gmail.com>
1610 * elf64-ppc.c (ppc64_elf_relocate_section): Always look up a
1611 possible stub on branches.
1613 2010-03-25 Joseph Myers <joseph@codesourcery.com>
1615 * Makefile.am (ALL_MACHINES): Add cpu-tic6x.lo.
1616 (ALL_MACHINES_CFILES): Add cpu-tic6x.c.
1617 (BFD32_BACKENDS): Add elf32-tic6x.lo.
1618 (BFD32_BACKENDS_CFILES): Add elf32-tic6x.c.
1619 * Makefile.in: Regenerate.
1620 * archures.c (bfd_arch_tic6x, bfd_tic6x_arch): New.
1621 (bfd_archures_list): Update.
1622 * config.bfd (tic6x-*-elf): New.
1623 * configure.in (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec):
1625 * configure: Regenerate.
1626 * cpu-tic6x.c, elf32-tic6x.c: New.
1627 * reloc.c (BFD_RELOC_C6000_PCR_S21, BFD_RELOC_C6000_PCR_S12,
1628 BFD_RELOC_C6000_PCR_S10, BFD_RELOC_C6000_PCR_S7,
1629 BFD_RELOC_C6000_ABS_S16, BFD_RELOC_C6000_ABS_L16,
1630 BFD_RELOC_C6000_ABS_H16, BFD_RELOC_C6000_SBR_U15_B,
1631 BFD_RELOC_C6000_SBR_U15_H, BFD_RELOC_C6000_SBR_U15_W,
1632 BFD_RELOC_C6000_SBR_S16, BFD_RELOC_C6000_SBR_L16_B,
1633 BFD_RELOC_C6000_SBR_L16_H, BFD_RELOC_C6000_SBR_L16_W,
1634 BFD_RELOC_C6000_SBR_H16_B, BFD_RELOC_C6000_SBR_H16_H,
1635 BFD_RELOC_C6000_SBR_H16_W, BFD_RELOC_C6000_SBR_GOT_U15_W,
1636 BFD_RELOC_C6000_SBR_GOT_L16_W, BFD_RELOC_C6000_SBR_GOT_H16_W,
1637 BFD_RELOC_C6000_DSBT_INDEX, BFD_RELOC_C6000_PREL31,
1638 BFD_RELOC_C6000_COPY, BFD_RELOC_C6000_ALIGN,
1639 BFD_RELOC_C6000_FPHEAD, BFD_RELOC_C6000_NOCMP): New.
1640 * targets.c (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec): New.
1641 (_bfd_target_vector): Update.
1642 * bfd-in2.h, libbfd.h: Regenerate.
1644 2010-03-24 H.J. Lu <hongjiu.lu@intel.com>
1646 * aout-target.h: Update copyright year.
1647 * aout-tic30.c: Likewise.
1648 * coff-alpha.c: Likewise.
1649 * coff-rs6000.c: Likewise.
1650 * coff64-rs6000.c: Likewise.
1651 * elf64-mips.c: Likewise.
1653 * libecoff.h: Likewise.
1654 * mach-o-target.c: Likewise.
1655 * mach-o.c: Likewise.
1656 * oasys.c: Likewise.
1657 * targets.c: Likewise.
1659 2010-03-24 H.J. Lu <hongjiu.lu@intel.com>
1661 * libbfd-in.h: Update copyright year.
1663 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1666 * elflink.c (_bfd_elf_add_default_symbol): Check !executable
1669 2010-03-19 Jie Zhang <jie@codesourcery.com>
1671 * elf32-arm.c (struct section_list): Remove.
1672 (section_list): Remove typedef.
1673 (record_section_with_arm_elf_section_data): Remove.
1674 (find_arm_elf_section_entry): Remove.
1675 (get_arm_elf_section_data): Use is_arm_elf.
1676 (unrecord_section_with_arm_elf_section_data): Remove.
1677 (elf32_arm_new_section_hook): Don't call
1678 record_section_with_arm_elf_section_data.
1679 (elf32_arm_write_section): Set mapcount to -1 when
1680 the map has been used. Don't call
1681 unrecord_section_with_arm_elf_section_data.
1682 (unrecord_section_via_map_over_sections): Remove.
1683 (elf32_arm_close_and_cleanup): Remove.
1684 (elf32_arm_bfd_free_cached_info): Remove.
1685 (bfd_elf32_close_and_cleanup): Don't define.
1686 (bfd_elf32_bfd_free_cached_info): Don't define.
1688 2010-03-18 H.J. Lu <hongjiu.lu@intel.com>
1691 * libcoff-in.h (pe_tdata): Add dont_strip_reloc.
1692 * libcoff.h: Regenerated.
1694 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Clear F_RELFLG
1695 if dont_strip_reloc is set.
1696 (_bfd_XX_bfd_copy_private_bfd_data_common): Set
1697 dont_strip_reloc on output if there is no .reloc and
1698 IMAGE_FILE_RELOCS_STRIPPED isn't set in input.
1700 2010-03-18 Wei Guozhi <carrot@google.com>
1703 * elf32-arm.c (elf32_arm_reloc_map): Map BFD_RELOC_ARM_GOT_PREL to
1705 * reloc.c (BFD_RELOC_ARM_GOT_PREL): New ARM relocation.
1706 * bfd-in2.h: Regenerate.
1707 * libbfd.h: Regenerate.
1709 2010-03-17 H.J. Lu <hongjiu.lu@intel.com>
1711 * reloc.c (BFD_RELOC_SPU_PIC18): Removed.
1712 (BFD_RELOC_SPU_STUB): Likewise.
1714 2010-03-17 Jie Zhang <jie@codesourcery.com>
1716 * elf.c (assign_file_positions_for_load_sections): Avoid
1719 2010-03-17 Alan Modra <amodra@gmail.com>
1722 * plugin.c (bfd_plugin_object_p): Pass iostream to fileno using
1725 2010-03-17 Alan Modra <amodra@gmail.com>
1727 * elf32-arm.c (cortex_a8_erratum_scan): Warning fix.
1729 2010-03-16 Alan Modra <amodra@gmail.com>
1731 * elf64-ppc.c (struct ppc_link_hash_table): Add do_toc_opt.
1732 (ppc64_elf_edit_toc): Set it here.
1733 (ha_reloc_match): New function.
1734 (ppc64_elf_relocate_section): Optimize bigtoc insn sequences.
1736 2010-03-15 Alan Modra <amodra@gmail.com>
1738 * elf64-ppc.c (ppc64_elf_has_small_toc_reloc): New function.
1739 * elf64-ppc.h (ppc64_elf_has_small_toc_reloc): Declare.
1741 2010-03-14 Alan Modra <amodra@gmail.com>
1744 * elf64-ppc.h (ppc64_elf_check_init_fini): Declare.
1745 * elf64-ppc.c (call_check_done): Define.
1746 (ppc64_elf_add_symbol_hook): Substitute bfd_get_section_name macro.
1747 (ppc64_elf_check_relocs, ppc64_elf_size_dynamic_sections): Likewise.
1748 (ppc64_elf_finish_multitoc_partition): Remove unnecessary check.
1749 (toc_adjusting_stub_needed): Use call_check_done rather than toc_off.
1750 Simplify return logic. Iterate over all .init and .fini fragments
1751 by recursion. Set makes_toc_func_call here..
1752 (ppc64_elf_next_input_section): ..rather than here.
1753 (check_pasted_section, ppc64_elf_check_init_fini): New functions.
1755 2010-03-13 Alan Modra <amodra@gmail.com>
1758 * elf64-ppc.c (ppc_type_of_stub): Always set *hash to the
1759 function descriptor symbol if there is one, not just for plt stubs.
1760 (ppc64_elf_relocate_section): Use fdh on all ppc_get_stub_entry calls.
1762 2010-03-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1764 * elflink.c (bfd_elf_size_dynamic_sections): Don't emit base
1766 Skip it when constructing def.vd_next.
1768 * elf32-i386.c (TARGET_LITTLE_SYM): Redefine to
1769 bfd_elf32_i386_sol2_vec.
1770 (TARGET_LITTLE_NAME): Redefine to elf32-i386-sol2.
1771 (elf32_bed): Redefine to elf32_i386_sol2_bed.
1772 (elf_backend_want_plt_sym): Redefine to 1.
1774 * elf64-x86-64.c (TARGET_LITTLE_SYM): Redefine to
1775 bfd_elf64_x86_64_sol2_vec.
1776 (TARGET_LITTLE_NAME): Redefine to elf64-x86-64-sol2.
1777 (elf64_bed): Redefine to elf64_x86_64_sol2_bed.
1778 (elf_backend_want_plt_sym): Redefine to 1.
1780 * config.bfd (i[3-7]86-*-solaris2*): Set targ_defvec to
1781 bfd_elf32_i386_sol2_vec.
1782 Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
1784 (x86_64-*-solaris2*): Set targ_defvec to bfd_elf32_i386_sol2_vec.
1785 Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
1788 * configure.in: Handle bfd_elf32_i386_sol2_vec,
1789 bfd_elf64_x86_64_sol2_vec.
1790 * configure: Regenerate.
1792 * targets.c (bfd_elf32_i386_sol2_vec): Declare.
1793 (bfd_elf64_x86_64_sol2_vec): Declare.
1794 (_bfd_target_vector): Add bfd_elf32_i386_sol2_vec,
1795 bfd_elf64_x86_64_sol2_vec.
1797 2010-03-04 Daniel Jacobowitz <dan@codesourcery.com>
1799 * elf32-arm.c (elf32_arm_output_arch_local_syms): Skip non-program
1802 2010-03-04 Alan Modra <amodra@gmail.com>
1805 * dwarf2.c (read_abbrevs): Return NULL on alloc failures.
1806 (read_attribute_value, decode_line_info): Likewise.
1807 (add_line_info, read_rangelist): Return FALSE on alloc failures.
1808 (arange_add, sort_line_sequences): Likewise.
1809 (find_abstract_instance_name): Handle failures from called funcs.
1810 (scan_unit_for_symbols, parse_comp_unit, decode_line_info): Likewise.
1811 (find_line): Realloc to a temp, and handle alloc fail.
1813 2010-03-03 Daniel Jacobowitz <dan@codesourcery.com>
1815 * elf32-arm.c (elf32_arm_output_arch_local_syms): Do not add
1816 a mapping symbol to an empty section.
1818 2010-03-02 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1820 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add a check of the
1821 return value from the call to _bfd_elf_merge_object_attributes.
1823 2010-03-02 Christophe Lyon <christophe.lyon@st.com>
1824 Alan Modra <amodra@gmail.com>
1826 * elf32-arm.c (a8_erratum_fix): Add st_type field to record the
1827 destination mode of the a8 stub.
1828 (elf32_arm_link_hash_table): Add top_id field.
1829 (elf32_arm_link_hash_table_create): Initialize top_id.
1830 (arm_type_of_stub): Update prototype, st_type can now be updated
1831 by this function. Actual destination address in case of PLT is
1832 computed here, to help factorizing code.
1833 (elf32_arm_stub_name): Update prototype, use stub_type additional
1834 parameter to build stub name.
1835 (elf32_arm_get_stub_entry): Update prototype, use stub_type
1836 additional parameter to build stub entry.
1837 (arm_build_one_stub): Use bfd_put_16/bfd_put_32 instead of
1838 put_thumb_insn/put_arm_insn as BE8 encoding is now handled later.
1839 Call elf32_arm_final_link_relocate to process all in-stub
1841 (elf32_arm_setup_section_lists): Update top_id.
1842 (cortex_a8_erratum_scan): Record stub destination mode.
1843 (elf32_arm_size_stubs): Update call to arm_type_of_stub according
1845 (elf32_arm_final_link_relocate): Enable processing of in-stub
1846 REL32 relocations. Rely on arm_type_of_stub to detect if a stub is
1847 needed, enabling code factorization.
1848 (elf32_arm_final_link): Process stub sections.
1849 (elf32_arm_output_map_sym): Add entry to code/data map.
1851 2010-03-01 David S. Miller <davem@davemloft.net>
1853 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): When STT_GNU_IFUNC and
1854 h->def_regular, set h->ref_regular.
1855 (allocate_dynrelocs): Only force output of STT_GNU_IFUNC plt entries
1856 and dynamic relocations if h->ref_regular.
1858 * elfxx-sparc.c (struct elf_reloc_map): Delete.
1859 (sparc_reloc_map): Delete.
1860 (_bfd_sparc_elf_reloc_type_lookup): Explicitly handle each
1861 relocation type in switch statements.
1863 2010-02-25 Alan Modra <amodra@gmail.com>
1866 * elf.c (_bfd_elf_init_private_section_data): Rename need_group
1867 to final_link and invert. For final link allow some flags to
1868 differ. Don't specially allow flags to be all zero.
1870 2010-02-24 Alan Modra <amodra@gmail.com>
1873 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Ise
1874 SYMBOL_REFERENCES_LOCAL to exclude entries from the dynamic symbol
1877 2010-02-23 Andrew Zabolotny <anpaza@mail.ru>
1880 * elf32-avr.c (elf_avr_howto_table): Add R_AVR_8.
1881 (avr_reloc_map): Map BFD_RELOC_8 to R_AVR_8.
1883 2010-02-22 Alan Modra <amodra@gmail.com>
1885 * reloc.c (bfd_check_overflow): When forming addrmask, shift
1886 fieldmask left by rightshift.
1887 (_bfd_relocate_contents): Likewise. Use rightshift addrmask in all
1890 2010-02-20 H.J. Lu <hongjiu.lu@intel.com>
1892 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Don't check
1893 STT_GNU_IFUNC on large common symbol.
1895 2010-02-18 H.J. Lu <hongjiu.lu@intel.com>
1897 * elf32-i386.c (elf_i386_add_symbol_hook): Don't set
1898 has_ifunc_symbols if the symbol comes from a shared library.
1899 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1900 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
1901 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
1902 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
1903 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Likewise.
1905 2010-02-19 Alan Modra <amodra@gmail.com>
1907 * elf.c (_bfd_elf_fixup_group_sections): New function, split out from..
1908 (_bfd_elf_copy_private_header_data): ..here.
1909 * elflink.c (_bfd_elf_size_group_sections): New function.
1910 (bfd_elf_size_dynamic_sections): Call it.
1911 * elf-bfd.h (_bfd_elf_size_group_sections): Declare.
1912 (_bfd_elf_fixup_group_sections): Declare.
1914 2010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1916 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add support for
1917 merging Tag_DIV_use, Tag_MPextension_use, and
1918 Tag_MPextension_use_legacy tags.
1920 2010-02-18 Alan Modra <amodra@gmail.com>
1922 * elf.c (bfd_elf_set_group_contents): Revert accidental 2009-01-15
1923 commit. Don't write zeros for removed group members.
1924 (_bfd_elf_copy_private_header_data): Adjust size of group section
1925 when group members are removed by objcopy.
1927 2010-02-15 Dave Korn <dave.korn.cygwin@gmail.com>
1930 * configure.host (*-*-solaris2.11): Add host define to select
1931 valid default code page for windres/windmc on solaris.
1933 2010-02-15 Nick Clifton <nickc@redhat.com>
1935 * po/vi.po: Updated Vietnamese translation.
1937 2010-02-12 Daniel Gutson <dgutson@codesourcery.com>
1939 * elf32-arm.c (elf32_arm_output_arch_local_syms): add
1940 missing mapping symbol to data only sections.
1942 2010-02-11 David S. Miller <davem@davemloft.net>
1944 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): For R_SPARC_GOTDATA_OP_HIX22
1945 and R_SPARC_GOTDATA_OP_LOX10, only bump the GOT refcount for global
1947 (_bfd_sparc_elf_gc_sweep_hook): Likewise only decrement the GOT count for
1948 these relocs on global symbols.
1950 (_bfd_sparc_elf_relocate_section): Perform GOTDATA optimizations on
1951 local symbol references which are not STT_GNU_IFUNC. Handle
1952 relocation of them like R_SPARC_HIX22 and R_SPARC_LOX10 respectively,
1953 and deal with negative vs. non-negative values properly.
1955 2010-02-09 Tristan Gingold <gingold@adacore.com>
1957 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Adjust addend for
1958 non-external relocation.
1960 2010-02-09 Alan Modra <amodra@gmail.com>
1962 * elf64-ppc.c (merge_got_entries): Move earlier in file.
1963 (allocate_dynrelocs): Merge got entries here if not doing multi-toc.
1964 (ppc64_elf_size_dynamic_sections): Similarly merge tlsld_got.
1965 (ppc64_elf_layout_multitoc): Don't resize if we have already
1968 2010-02-09 Michael Holzheu <holzheu@de.ibm.com>
1970 * elf-bfd.h (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
1971 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
1972 elfcore_write_s390_prefix): New.
1973 * elf.c (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
1974 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
1975 elfcore_write_s390_prefix): New.
1976 (elfcore_grok_note): Handle NT_S390_TIMER, NT_S390_TODCMP,
1977 NT_S390_TODPREG, NT_S390_CTRS and NT_S390_PREFIX.
1978 (elfcore_write_register_note): Handle .reg-s390-timer,
1979 .reg-s390-todcmp, .reg-s390-todpreg, .reg-s390-ctrs,
1980 .reg-s390-prefix section.
1982 2010-02-09 Alan Modra <amodra@gmail.com>
1984 * elf64-ppc.c (struct got_entry): Make tls_type and is_indirect
1985 unsigned char. Update variables and code using them throughout file.
1986 (struct ppc_link_hash_entry): Likewise for tls_mask.
1988 * elf64-ppc.c (ppc64_elf_layout_multitoc): Don't merge local got ents.
1990 * elf64-ppc.c (has_small_toc_reloc): Don't define.
1991 (makes_toc_func_call, call_check_in_progress): Shuffle flags.
1992 (struct ppc64_elf_obj_tdata): Add has_small_toc_reloc. Update
1993 code setting the flag.
1994 (ppc64_elf_next_toc_section): Group big-toc sections in
1997 2010-02-08 David S. Miller <davem@davemloft.net>
1999 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove sgot,
2000 srelgot, splt, srelplt, and sgotplt members in favor of generic copies.
2002 * elfxx-sparc.c (create_got_section): Delete.
2003 (_bfd_sparc_elf_create_dynamic_sections): Don't call, the dynamic
2004 section creator does that work for us. Use ->elf.foo instead of
2005 ->foo where applicable.
2006 (_bfd_sparc_elf_check_relocs): Use ->elf.foo instead of ->foo
2008 (allocate_dynrelocs): Likewise.
2009 (_bfd_sparc_elf_size_dynamic_sections): Likewise.
2010 (_bfd_sparc_elf_relocate_section): Likewise.
2011 (sparc_vxworks_build_plt_entry): Likewise.
2012 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
2013 (sparc_finish_dyn): Likewise.
2014 (sparc_vxworks_finish_exec_plt): Likewise.
2015 (sparc_vxworks_finish_shared_plt): Likewise.
2016 (_bfd_sparc_elf_finish_dynamic_sections): Likewise.
2018 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Use the SYMBOL_*
2019 macros for visibilty and locality checks.
2020 (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
2021 (allocate_dynrelocs): Likewise.
2022 (_bfd_sparc_elf_relocate_section): Likewise.
2023 (_bfd_sparc_elf_finish_dynamic_symbol):Likewise.
2025 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Remove set
2026 but never used local var 'dynobj'.
2028 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Handle
2031 * reloc.c (BFD_RELOC_SPARC_JMP_IREL): New.
2032 (BFD_RELOC_SPARC_IRELATIVE): Likewise.
2033 * bfd-in2.h: Regenerate.
2034 * libbfd.h: Regenerate.
2036 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Add loc_hash_table
2037 and loc_hash_memory.
2038 (_bfd_sparc_elf_link_hash_table_free): Declare.
2039 * elf32-sparc.c (elf32_sparc_add_symbol_hook): New.
2040 (elf_backend_add_symbol_hook, elf_backend_post_process_headers,
2041 bfd_elf32_bfd_link_hash_table_free): Define.
2042 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Set
2043 has_ifunc_symbols if STT_GNU_IFUNC.
2044 (bfd_elf64_bfd_link_hash_table_free): Define.
2045 (elf_backend_post_process_headers): Define always.
2046 * elfxx-sparc.c (sparc_jmp_irel_howto, sparc_irelative_howto): New.
2047 (sparc_reloc_map): Add entries for new IFUNC relocs.
2048 (_bfd_sparc_elf_reloc_type_lookup): Handle new IFUNC relocs.
2049 (_bfd_sparc_elf_info_to_howto_ptr): Likewise.
2050 (elf_sparc_local_htab_hash, elf_sparc_local_htab_eq,
2051 elf_sparc_get_local_sym_hash): New.
2052 (_bfd_sparc_elf_create_dynamic_sections): Move PLT ops initialization
2054 (_bfd_sparc_elf_link_hash_table_create): ... to here. Allocate
2056 (_bfd_sparc_elf_link_hash_table_free): New.
2057 (create_ifunc_sections): New.
2058 (_bfd_sparc_elf_check_relocs): Unconditionally assign htab->elf.dynobj
2059 and call create_ifunc_sections(). For local STT_GNU_IFUNC symbols
2060 cons up a fake local hash table entry for it. Unconditionally add
2061 a PLT refcount for STT_GNU_IFUNC symbols when h->def_regular. Count
2062 dyn relocs for ifunc.
2063 (_bfd_sparc_elf_adjust_dynamic_symbol): Handle ifunc.
2064 (allocate_dynrelocs): Unconditionally emit a PLT entry when
2065 STT_GNU_IFUNC and h->def_regular. Count GOT dyn relocs for ifunc.
2066 (allocate_local_dynrelocs): New function.
2067 (_bfd_sparc_elf_size_dynamic_sections): Invoke it over the local hash
2068 table. Emit dynamic relocs to irelplt when not shared. Treat iplt
2070 (_bfd_sparc_elf_relocate_section): Handle ifunc relocations by hand.
2071 (_bfd_sparc_elf_finish_dynamic_symbol): Adjust for non-dynamic ifunc
2072 plt in iplt/irelplt.
2074 2010-02-08 Richard Sandiford <r.sandiford@uk.ibm.com>
2076 * xcofflink.c (_bfd_xcoff_bfd_final_link): When calculating
2077 max_contents_size, only consider sections whose contents must
2080 2010-02-09 Alan Modra <amodra@gmail.com>
2082 * elf64-ppc.c (allocate_dynrelocs): Remove unused got structs here..
2083 (ppc64_elf_size_dynamic_sections): ..and here..
2084 (merge_got_entries): ..rather than here.
2086 2010-02-09 Alan Modra <amodra@gmail.com>
2088 * elf64-ppc.c (struct ppc_link_hash_table): Add do_multi_toc.
2089 (has_small_toc_reloc): Define.
2090 (ppc64_elf_check_relocs): Set the above flags.
2091 (ppc64_elf_edit_opd): Delete obfd param.
2092 (ppc64_elf_tls_optimize): Likewise.
2093 (ppc64_elf_edit_toc): Likewise.
2094 (ppc64_elf_tls_setup): Likewise. Add no_multi_toc param.
2095 * elf64-ppc.h: Update prototypes.
2097 2010-02-08 Alan Modra <amodra@gmail.com>
2099 * section.c (struct bfd_section): Delete has_tls_reloc,
2100 has_tls_get_addr_call, has_gp_reloc, need_finalize_relax, reloc_done.
2101 Add sec_flg0 thru sec_flg5.
2102 (BFD_FAKE_SECTION): Update for changed flags.
2103 * ecoff.c (bfd_debug_section): Likewise.
2104 * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
2105 * elf64-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
2106 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Update.
2107 * elf32-xtensa.c (reloc_done): Define.
2108 * elfxx-ia64.c (skip_relax_pass_0, skip_relax_pass_1): Update.
2109 * bfd-in2.h: Regenerate.
2111 2010-02-08 Tristan Gingold <gingold@adacore.com>
2113 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Set reloc.r_extern
2114 for non-scattered relocations.
2116 2010-02-08 Nathan Sidwell <nathan@codesourcery.com>
2118 * elf32-ppc.c (ppc_elf_begin_write_processing): Allow empty
2119 apuinfo sections, only scan input sections once and reuse the
2122 2010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
2124 * archures.c (bfd_mach_ppc_titan): Define.
2125 * bfd-in2.h: Regenerate.
2126 * cpu-powerpc.c (bfd_powerpc_archs): Add titan entry.
2128 2010-02-08 Alan Modra <amodra@gmail.com>
2130 * elf32-ppc.c (ppc_elf_check_relocs): Remove dead ifunc code.
2132 2010-02-05 Sterling Augustine <sterling@tensilica.com>
2134 * elf.c (assign_file_positions_for_load_sections) Update lma of
2135 section if necessary. Fixes Bugzilla 11219.
2137 2010-02-05 H.J. Lu <hongjiu.lu@intel.com>
2139 * elf32-i386.c: Remove trailing white spaces.
2140 * elf64-x86-64.c: Likewise.
2142 2010-02-03 Nick Clifton <nickc@redhat.com>
2144 * elf-bfd.h (emum elf_object_id): Rename to elf_target_id. Add
2145 entries for other architectures.
2146 (struct elf_link_hash_table): Add hash_table_id field.
2147 (elf_hash_table_id): New accessor macro.
2148 * elflink.c (_bfd_elf_link_hash_table_init): Add target_id
2150 * elf-m10300.c (elf32_mn10300_hash_table): Check table id before
2151 returning cast pointer.
2152 (elf32_mn10300_link_hash_table_create): Identify new table as
2153 containing MN10300 extensions.
2154 (mn10300_elf_relax_section): Check pointer returned by
2155 elf32_mn10300_hash_table.
2156 * elf32-arm.c: Likewise, except using ARM extensions.
2157 * elf32-avr.c: Likewise, except using AVR extensions.
2158 * elf32-bfin.c: Likewise, except using BFIN extensions.
2159 * elf32-cris.c: Likewise, except using CRIS extensions.
2160 * elf32-frv.c: Likewise, except using FRV extensions.
2161 * elf32-hppa.c: Likewise, except using HPPA32 extensions.
2162 * elf32-i386.c: Likewise, except using I386 extensions.
2163 * elf32-lm32.c: Likewise, except using LM32 extensions.
2164 * elf32-m32r.c: Likewise, except using M32RM extensions.
2165 * elf32-m68hc11.c: Likewise, except using M68HC11 extensions.
2166 * elf32-m68hc1x.c: Likewise, except using M68HC11 extensions.
2167 * elf32-m68hc1x.h: Likewise, except using M68HC11 extensions.
2168 * elf32-m68k.c: Likewise, except using M68K extensions.
2169 * elf32-microblaze.c: Likewise, except using MICROBLAZE extensions.
2170 * elf32-ppc.c: Likewise, except using PPC32 extensions.
2171 * elf32-s390.c: Likewise, except using S390 extensions.
2172 * elf32-sh.c: Likewise, except using SH extensions.
2173 * elf32-spu.c: Likewise, except using SPU extensions.
2174 * elf32-xtensa.c: Likewise, except using XTENSA extensions.
2175 * elf64-alpha.c: Likewise, except using ALPHA extensions.
2176 * elf64-hppa.c: Likewise, except using HPPA64 extensions.
2177 * elf64-ppc.c: Likewise, except using PPC64 extensions.
2178 * elf64-s390.c: Likewise, except using S390 extensions.
2179 * elf64-x86-64.c: Likewise, except using X86_64 extensions.
2180 * elfxx-ia64.c: Likewise, except using IA64 extensions.
2181 * elfxx-mips.c: Likewise, except using MIPS extensions.
2182 * elfxx-sparc.c: Likewise, except using SPARC extensions.
2183 * elfxx-sparc.h: Likewise, except using SPARC extensions.
2184 * elf32-cr16.c (struct elf32_cr16_link_hash_table): Delete
2185 redundant structure.
2186 (elf32_cr16_hash_table): Delete unused macro.
2187 (elf32_cr16_link_hash_traverse): Delete unused macro.
2188 * elf32-score.c: Likewise.
2189 * elf32-score7.c: Likewise.
2190 * elf32-vax.c: Likewise.
2191 * elf64-sh64.c: Likewise.
2193 2010-02-03 Alan Modra <amodra@gmail.com>
2195 * elf64-ppc.c (struct plt_entry): Move earlier in file.
2196 (struct got_entry): Likewise. Add is_indirect and got.ent fields.
2197 (struct ppc64_elf_obj_tdata): Change tlsld_got to be a struct got_entry.
2199 (struct ppc_link_hash_table): Add got_reli_size and second_toc_pass.
2200 Remove no_multi_toc.
2201 (update_local_sym_info, ppc64_elf_check_relocs): Clear is_indirect
2202 when allocating a new struct got_entry.
2203 (allocate_got): New function, extracted from..
2204 (allocate_dynrelocs): ..here. Abort on got entry in non-ppc64 bfd.
2205 (ppc64_elf_size_dynamic_sections): Track got relocs allocated in
2206 .reliplt by got_reli_size. Set owner on ppc64_tlsld_got entries.
2207 (ppc64_elf_setup_section_lists): Remove output_bfd param and
2208 no_multi_toc, add add_stub_section and layout_sections_again. Stash
2209 new params in htab. Extract some code to..
2210 (ppc64_elf_start_multitoc_partition): ..here. New function.
2211 (ppc64_elf_next_toc_section): Check for linker script errors. Handle
2212 second pass toc scan.
2213 (merge_got_entries, merge_global_got, reallocate_got): New functions.
2214 (ppc64_elf_reinit_toc): Rename to..
2215 (ppc64_elf_finish_multitoc_partition): ..this.
2216 (ppc64_elf_layout_multitoc): New function.
2217 (ppc64_elf_size_stubs): Delete output_bfd, add_stub_section and
2218 layout_sections_again params.
2219 (ppc64_elf_relocate_section): Handle indirect got entries.
2220 * elf64-ppc.h: Update prototypes. Declare new functions.
2222 2010-02-02 H.J. Lu <hongjiu.lu@intel.com>
2224 * elf-bfd.h (elfcore_write_xstatereg): New.
2226 * elf.c (elfcore_grok_xstatereg): New.
2227 (elfcore_write_xstatereg): Likewise.
2228 (elfcore_grok_note): Handle NT_X86_XSTATE.
2229 (elfcore_write_register_note): Handle .reg-xstate section.
2231 2010-02-01 Tristan Gingold <gingold@adacore.com>
2233 * som.c (som_write_ar_hdr): Define this macro.
2235 2010-01-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2237 * elf32-hppa.c (final_link_relocate): Convert R_PARISC_TLS_GD21L,
2238 R_PARISC_TLS_LDM21L and R_PARISC_TLS_IE21L relocations that use the
2239 linkage table pointer to use the global table pointer if not doing
2242 2010-01-29 Joel Brobecker <brobecker@adacore.com>
2244 * elf.c (elfcore_grok_lwpstatus): Do not overwrite the core signal
2245 if it has already been set.
2247 2010-01-27 Tristan Gingold <gingold@adacore.com>
2249 * vms.h: Remove trailing spaces.
2250 (struct hdr_struct): Remove unused hdr_c_cpr field.
2251 (enum file_format_enum): Add comments.
2252 * vms.c (vms_bfd_print_private_bfd_data): New function that
2254 Remove trailing spaces.
2255 * vms-misc.c: Improve comments.
2256 (_bfd_vms_get_object_record): Also handle files without pads.
2257 * vms-hdr.c (_bfd_vms_write_dbg): Fix format string.
2258 * vms-gsd.c (struct flagdescstruct): Make name field const.
2259 (gsyflagdesc): Fix typo.
2261 2010-01-27 Alan Modra <amodra@gmail.com>
2264 * elf64-ppc.c (struct ppc_link_hash_table): Add toc_bfd, toc_first_sec.
2265 (ppc64_elf_setup_section_lists): Init them.
2266 (ppc64_elf_next_toc_section): Don't partition multi-toc between .got
2267 and .toc on the same input file.
2268 (ppc64_elf_relocate_section): Correct GOT entry offset.
2270 2010-01-26 Tristan Gingold <gingold@adacore.com>
2272 * targets.c (BFD_JUMP_TABLE_ARCHIVE): Add initializer for write_ar_hdr.
2273 (bfd_target): Add _bfd_write_ar_hdr_fn field.
2274 * archive.c (is_bsd44_extended_name): New macro.
2275 (_bfd_generic_read_ar_hdr_mag): Use it. Add extra_size.
2276 (bfd_slurp_armap): Also check for "__.SYMDEF" as a BSD4.4 extended
2278 (_bfd_archive_bsd44_construct_extended_name_table): New function.
2279 (_bfd_generic_write_ar_hdr): Ditto.
2280 (_bfd_bsd44_write_ar_hdr): Ditto.
2281 (_bfd_write_archive_contents): Call _bfd_write_ar_hdr.
2282 (bsd_write_armap): Adjust firstreal computation.
2283 * libbfd-in.h (struct areltdata): Add extra_size field.
2284 (_bfd_generic_write_ar_hdr): Add prototype.
2285 (_bfd_bsd44_write_ar_hdr): Ditto.
2286 (_bfd_write_ar_hdr): Define.
2287 (_bfd_noarchive_write_ar_hdr): Ditto.
2288 (_bfd_archive_bsd_write_ar_hdr): Ditto.
2289 (_bfd_archive_coff_write_ar_hdr): Ditto.
2290 (_bfd_archive_bsd44_slurp_armap): Ditto.
2291 (_bfd_archive_bsd44_slurp_extended_name_table): Ditto.
2292 (_bfd_archive_bsd44_construct_extended_name_table): New prototype.
2293 (_bfd_archive_bsd44_truncate_arname): Ditto.
2294 (_bfd_archive_bsd44_write_armap): Ditto.
2295 (_bfd_archive_bsd44_read_ar_hdr): Ditto.
2296 (_bfd_archive_bsd44_write_ar_hdr): Ditto.
2297 (_bfd_archive_bsd44_openr_next_archived_file): Ditto.
2298 (_bfd_archive_bsd44_get_elt_at_index): Ditto.
2299 (_bfd_archive_bsd44_generic_stat_arch_elt): Ditto.
2300 (_bfd_archive_bsd44_update_armap_timestamp): Ditto.
2301 * libbfd.h: Regenerate.
2302 * oasys.c (oasys_write_ar_hdr): Define.
2303 * libecoff.h (_bfd_ecoff_write_ar_hdr): Define.
2304 * ieee.c (ieee_write_ar_hdr): Define.
2305 * elf64-mips.c (bfd_elf64_archive_write_ar_hdr): Define.
2306 * coff-rs6000.c (rs6000coff_vec): Adjust for write_ar_hdr field.
2307 (bfd_pmac_xcoff_backend_data): Ditto.
2308 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
2309 (bfd_xcoff_aix5_backend_data): Ditto.
2310 * coff-alpha.c (alpha_ecoff_write_ar_hdr): Define.
2311 * aout-target.h (MY_write_ar_hdr): Define it if not defined.
2312 * aout-tic30.c (MY_write_ar_hdr): Ditto.
2313 * mach-o-target.c (TARGET_NAME): Use _bfd_archive_bsd44 archive.
2314 (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
2315 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
2316 (bfd_mach_o_construct_extended_name_table)
2317 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
2318 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
2319 (bfd_mach_o_update_armap_timestamp): Moved to mach-o.c
2320 * mach-o.c (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
2321 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
2322 (bfd_mach_o_construct_extended_name_table)
2323 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
2324 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
2325 (bfd_mach_o_update_armap_timestamp): Moved from mach-o-target.c
2326 * bfd-in2.h: Regenerate.
2328 2010-01-26 Alan Modra <amodra@gmail.com>
2329 H.J. Lu <hongjiu.lu@intel.com>
2332 * elflink.c (elf_link_output_extsym): Do not ignore undefined
2333 symbols with ref_regular set when gc_sections is active.
2335 2010-01-25 Alan Modra <amodra@gmail.com>
2338 * elf64-ppc.c (ppc64_elf_tls_optimize): Optimize tls sequences
2339 with relocations against undefined weak symbols.
2340 (ppc64_elf_relocate_section): Don't optimize calls to undefined
2341 weak functions if the symbol is dynamic.
2342 (ppc64_elf_relocate_section): Edit tprel tls sequences.
2343 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2344 (_bfd_elf_ppc_at_tprel_transform): New function.
2345 * bfd-in.h (_bfd_elf_ppc_at_tprel_transform): Declare.
2346 * bfd-in2.h: Regenerate.
2348 2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
2350 * coff-rs6000.c (xcoff_howto_table): Change size to 0 and bitsize to 1.
2351 (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_NONE.
2352 * coff64-rs6000.c (xcoff64_howto_table): Change size to 0 and
2354 (xcoff64_reloc_type_lookup): Handle BFD_RELOC_NONE.
2356 2010-01-21 Nick Clifton <nickc@redhat.com>
2358 * elflink.c (elf_link_add_object_symbols): Look up name of
2359 undefined symbol both before and after versioning has been
2360 applied. Do not bother with symbols that are weakly undefined.
2362 2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2364 * elf32-s390.c (elf32_s390_merge_private_bfd_data): New function.
2365 (bfd_elf32_bfd_merge_private_bfd_data): New macro definition.
2367 2010-01-19 Cary Coutant <ccoutant@google.com>
2369 * dwarf2.c (read_attribute_value): Add DW_FORM_ref_sig8.
2371 2010-01-19 Daisuke Hatayama <d.hatayama@jp.fujitsu.com>
2372 Alan Modra <amodra@gmail.com>
2374 * elfcode.h (elf_swap_ehdr_out): Handle e_phnum > 0xffff.
2375 (elf_object_p): Read e_phnum extension.
2376 (elf_write_shdrs_and_ehdr): Write e_phnum extension.
2377 * elfcore.h (elf_core_file_p): Read e_phnum extension. Sanity check
2378 that we can read last program header.
2380 2010-01-19 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2382 * elf32-arm.c (elf32_arm_howto_table_1): Correct bitsize of
2383 R_ARM_THM_CALL entry.
2384 (elf32_arm_final_link_relocate): Correct calculation of
2385 reloc_signed_max when doing a R_ARM_THM_CALL, R_ARM_THM_XPC22,
2386 or R_ARM_THM_JUMP24 relocation.
2388 2010-01-18 Alan Modra <amodra@gmail.com>
2391 * coffcode.h (coff_compute_section_file_positions): Move Rs6000COFF_C
2392 block past vars in COFF_IMAGE_WITH_PE block. Report error on more
2395 2010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
2397 Fix compilation warning on gcc-3.4.
2398 * vms-tir.c (start_etir_record, sto_imm): Rename the prototype
2399 parameter index to sec_index according to the function definition.
2401 2010-01-13 Chao-ying Fu <fu@mips.com>
2403 * elfxx-mips.c (JR_TO_B_P): New define to transform JR to B.
2404 It is true for all CPUs.
2405 (jal_reloc_p): New function.
2406 (mips_elf_calculate_relocation): Rename require_jalxp to
2408 Update comment for CROSS_MODE_JUMP_P.
2409 Set up cross_mode_jump_p based on the mode change.
2410 (mips_elf_perform_relocation): Rename require_jalx to cross_mode_jump_p.
2411 Update comment for CROSS_MODE_JUMP_P.
2412 Test cross_mode_jump_p and jal_reloc_p to turn jal to jalx.
2413 Use !cross_mode_jump_p to guard conversion.
2414 Convert "jr t9" to "b", if possible.
2415 (_bfd_mips_elf_relocate_section): Rename require_jalx to
2417 Pass &cross_mode_jump_p to call mips_elf_calculate_relocation.
2418 Pass cross_mode_jump_p to call mips_elf_perform_relocation.
2420 2010-01-13 Nick Clifton <nickc@redhat.com>
2422 * cpu-m32c.c (m32c_scan): New function. Ensures that a scan for
2423 "m32c" returns the m32c arch_info_struct and not the m16c
2425 (arch_info_struct): Use the new scan function.
2426 (bfd_m32c_arch): Likewise.
2428 2010-01-13 Tristan Gingold <gingold@adacore.com>
2430 * config.bfd: Remove duplicated target vector for i386-*-darwin.
2431 Appends new arch instead of overriding.
2432 Use mach_o_x86_64_vec for x86_64-*-darwin.
2433 * configure.in: Add mach_o_x86_64_vec.
2434 * configure: Regenerate.
2435 * targets.c: Declare mach_o_x86_64_vec, add it to _bfd_target_vector.
2436 * Makefile.am (BFD64_BACKENDS): Add mach-o-x86-64.lo
2437 (BFD64_BACKENDS_CFILES): Add mach-o-x86-64.c
2438 * Makefile.in: Regenerate.
2439 * mach-o-x86-64.c: New file.
2441 2010-01-13 Tristan Gingold <gingold@adacore.com>
2443 * reloc.c: Add MACH_O_X86_64 relocations.
2444 * bfd-in2.h: Regenerate.
2445 * libbfd.h: Regenerate.
2447 2010-01-13 Tristan Gingold <gingold@adacore.com>
2449 * archive.c (normalize): Use lbasename.
2450 (bfd_bsd_truncate_arname): Ditto.
2451 (bfd_gnu_truncate_arname): Ditto.
2453 2010-01-12 Tristan Gingold <gingold@adacore.com>
2455 * makefile.vms (CFLAGS): Turns warnings into informational messages.
2457 2010-01-11 Tristan Gingold <gingold@adacore.com>
2459 * mach-o.h: Add x86-64 relocation types.
2461 2010-01-11 Tristan Gingold <gingold@adacore.com>
2463 * mach-o.h (bfd_mach_o_backend_data): Add arch field.
2464 (bfd_mach_o_set_arch_mach): New prototype.
2465 * mach-o.c (bfd_mach_o_mkobject): Define with bfd_mach_o_gen_mkobject.
2466 (bfd_mach_o_set_arch_mach): New function.
2467 (bfd_mach_o_gen_mkobject): New function.
2468 Set TARGET_ARCHITECTURE for the generic back-ends.
2469 * mach-o-target.c (bfd_mach_o_set_arch_mach): Remove define.
2470 Check that TARGET_ARCHITECTURE is defined.
2471 Add TARGET_ARCHITECTURE in TARGET_NAME_BACKEND structure.
2472 * mach-o-i386.c (TARGET_ARCHITECTURE): Define.
2474 2010-01-11 Tristan Gingold <gingold@adacore.com>
2476 * archive.c (bfd_slurp_armap): Also check for Mach-O sorted armap.
2478 2010-01-11 Nick Clifton <nickc@redhat.com>
2480 * elf32-v850.c (v850_elf_perform_relocation): Fix overflow
2481 handling of R_V850_HI16_S relocation.
2483 2010-01-11 Alan Modra <amodra@gmail.com>
2486 * dwarf1.c (parse_die): Correct FORM_STRING data pointer increment.
2488 2010-01-11 Alan Modra <amodra@gmail.com>
2491 * dwarf2.c (struct comp_unit): Add sec_info_ptr.
2492 (find_abstract_instance_name): Use it.
2493 (parse_comp_unit): Set it.
2495 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2497 * Makefile.in: Regenerate.
2498 * configure: Regenerate.
2500 2010-01-08 Tristan Gingold <gingold@adacore.com>
2502 * archive.c: Remove bfd_special_undocumented_glue.
2504 2010-01-08 Alan Modra <amodra@gmail.com>
2507 * elf32-cr16.c (elf32_cr16_gc_mark_hook): Call _bfd_elf_gc_mark_hook.
2508 * elf32-microblaze.c (microblaze_elf_gc_mark_hook): Likewise.
2509 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
2511 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
2514 * elflink.c (elf_link_check_versioned_symbol): Don't abort if
2515 a symbol referenced by DSO is is defined in a non-shared object
2518 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
2521 * elflink.c (_bfd_elf_gc_mark_hook): Check section XXX for
2522 undefined __start_XXX/__stop_XXX in all input files and set
2525 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
2528 * elflink.c (elf_gc_sweep): Keep SHT_NOTE section.
2530 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
2532 * bfd.m4 (BFD_HAVE_SYS_PROCFS_TYPE): Define _STRUCTURE_PROC
2533 before including procfs.h.
2534 (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Likewise.
2535 * configure.in: Added autoconf probe for the pr_fpreg member.
2536 * configure: Regenerated.
2537 * config.in: Regenerated.
2538 * elf.c: Define _STRUCTURE_PROC before including procfs.h.
2540 2010-01-04 Joel Brobecker <brobecker@adacore.com>
2542 Fix -Wshadow warnings in dwarf2.c (seen on alpha-tru64).
2543 * dwarf2.c (concat_filename): Rename dirname with dir_name
2544 to void shadowing the dirname function.
2545 Rename subdirname with subdir_name to stay consistent with
2546 the new dir_name variable name.
2548 2010-01-04 Edmar Wienskoski <edmar@freescale.com>
2550 * archures.c: Add bfd_mach_ppc_e500mc64.
2551 * bfd-in2.h: Regenerate.
2552 * cpu-powerpc.c (bfd_powerpc_archs): Add entry for
2553 bfd_mach_ppc_e500mc64.
2555 2010-01-01 Joel Brobecker <brobecker@adacore.com>
2557 Fix -Wshadow warnings (seen on ppc-aix)
2558 * xcofflink.c: Replace finfo by flinfo throughout.
2560 For older changes see ChangeLog-2009
2566 version-control: never
projects / thirdparty / binutils-gdb.git / blob